ffffffffffffff, 0x0) ioctl$SNDRV_TIMER_IOCTL_TREAD(0xffffffffffffffff, 0x40045402, &(0x7f0000327000-0x4)) r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1) sendmsg(r1, &(0x7f0000056000)={&(0x7f0000a86000)=@in={0x2, 0xffffffffffffffff, @empty}, 0xeb, &(0x7f0000394000)=[], 0x0, &(0x7f0000136000)=[{0x10, 0x0, 0x7}], 0x87}, 0x0) 2018/02/09 05:22:58 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f000035f000)={0x0, 0x0}) fcntl$setpipe(r1, 0x407, 0x0) vmsplice(r1, &(0x7f0000ead000-0x30)=[{&(0x7f0000494000-0x82)="ac", 0x1}], 0x1, 0x0) pipe2(&(0x7f0000141000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) vmsplice(r3, &(0x7f0000f14000)=[{&(0x7f0000854000-0x22)="8d", 0x1}], 0x1, 0x0) tee(r2, r1, 0x3c, 0x0) vmsplice(r0, &(0x7f0000ccf000)=[{&(0x7f0000d4e000)="e6", 0x1}], 0x1, 0x0) 2018/02/09 05:22:58 executing program 6: mmap(&(0x7f0000000000/0xf77000)=nil, 0xf77000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000f74000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb-twofish-3way\x00'}, 0x58) mmap(&(0x7f0000f77000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000f77000)="0a0775b0d5e383e5b3b60ced5c54dbb7", 0x10) r1 = syz_open_dev$admmidi(&(0x7f0000c30000-0xe)='/dev/admmidi#\x00', 0x8, 0x0) mmap(&(0x7f0000f78000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f78000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f78000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f78000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$unix(r1, &(0x7f0000f78000)={&(0x7f0000d1f000)=@file={0x0, './file0\x00'}, 0xa, &(0x7f0000f79000-0x30)=[{&(0x7f00002e0000-0x6)="e1cd6b2cbf74", 0x6}, {&(0x7f0000f78000)="900ec616572ebc2c98d8ca1962544be555e5936a0ccd8eb64707bbdc00a9e538c71af631d3c59c94111ad7a5795d801e8f9f217029b98c0fe35d7204dbdd030d8dfa63a4c3761c41753f32558fb2aa8d27680d0d207be9ad177939e1706370d15e82957f", 0x64}, {&(0x7f0000f79000-0x25)="acb0808e557785a6069ac67ccefebde5275605c96e4964884681739a94e808cac1da575da7", 0x25}], 0x3, 0x0, 0x0, 0x4000040}, 0x20000000) r2 = accept$alg(r0, 0x0, 0x0) recvmsg(r2, &(0x7f00001f5000)={&(0x7f0000a06000)=@alg, 0x58, &(0x7f0000234000-0x30)=[{&(0x7f0000f72000-0x3a)=""/58, 0x3a}], 0x1, &(0x7f00008e6000-0x57)=""/87, 0x57}, 0x0) 2018/02/09 05:22:58 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000591000)='/dev/ppp\x00', 0x8000, 0x0) ioctl$PPPIOCSMRU(r0, 0x40047452, &(0x7f00001ce000)=0x1) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000756000-0x10)={r0, &(0x7f00004cb000)="f017b87df169f9aa27fd906ee604678e721ef5ed28120baa86b688997d97ab66c38c06bb207c6a81213773cb9baff9f7a160b8df3a71dd85bb7a9645275ec6c2b88c3d0e34bfbad924e00a41e40d6787fcbdf7de35f0875e203ac4d681403b70fe94b6fdc3cf3d6e69bf857a16053c900e884e81cd205823a50facb0d945972021766e29bedde933792a5c88348fea54765a7a049bcbf69422fcf4b68900064a"}, 0x10) mlock(&(0x7f00000da000/0x13000)=nil, 0x13000) 2018/02/09 05:22:58 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000042000-0x10)='/selinux/status\x00', 0x0, 0x0) setsockopt$inet6_MRT6_DEL_MFC(r0, 0x29, 0xcd, &(0x7f00008eb000)={{0xa, 0x3, 0xffffffffffffa18c, @loopback={0x0, 0x1}, 0x229}, {0xa, 0x2, 0x19, @loopback={0x0, 0x1}, 0x800000}, 0x8, [0x1ff, 0x7, 0xffffffff98cb2ba0, 0x400, 0x9, 0x7fff, 0x7, 0x6]}, 0x5c) r1 = socket$inet6(0xa, 0x1, 0x8010000000000084) sendto$inet6(r1, &(0x7f000010c000-0xec)='r', 0x1, 0x0, &(0x7f0000a8c000)={0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}, 0x100000001}, 0x1c) listen(r1, 0x1000007) accept4(r1, 0x0, &(0x7f000075d000)=0x369, 0x0) 2018/02/09 05:22:58 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreqn(r0, 0x0, 0x27, &(0x7f0000de3000-0xc)={@multicast2=0xe0000002, @loopback=0x7f000001}, 0xc) r1 = socket$inet_tcp(0x2, 0x1, 0x0) socket$nl_xfrm(0x10, 0x3, 0x6) bind$inet(r1, &(0x7f0000dec000)={0x2, 0xffffffffffffffff, @loopback=0x7f000001}, 0x10) setsockopt$inet_mreqsrc(r0, 0x0, 0x27, &(0x7f0000bb6000-0xc)={@multicast2=0xe0000002, @remote={0xac, 0x14, 0x0, 0xbb}, @loopback=0x7f000001}, 0xc) socket$inet(0x2, 0x6, 0x5) sendto$inet(r1, &(0x7f0000de2000-0x1), 0x0, 0x20008045, &(0x7f0000db5000-0x10)={0x2, 0xffffffffffffffff, @multicast2=0xe0000002}, 0x10) writev(r0, &(0x7f0000735000)=[{&(0x7f0000e51000)="66617ffc9e227b03929c61668d3fc4fefb091680d981e391d8", 0x19}, {&(0x7f0000e25000)="f8e2bc0f8e11f9ec59a9e576f6c0b386ac51407f4184616bb9abf2b90151b6cde884e202e5c50a5bf80f6cb8a9e3b8a0b33d449011e2269c2c93315f9ff1ba0d82008237370022e6fa6fc78c3be3587d11105074d1ae47c5edd65c2d4e61f4e84b4d506982fb0757304d18ca4f8ef6f38494882498cea35460432f972aa994c331b4f2455d23cc32d5d4da98e39a504546631b12fade896be79d74e66dc0e4cd4400b3efcea66707126cc84944409f0f98594360f6747286ff2d353ecae02e28e62010", 0xc3}, {&(0x7f00002cd000)="8e6914181427fbc177861683e987e88196e2a40c09f918cab452fd3715f44c87694e96f80656c99b15cb5858559727841b1b8166607297ee0f4ddd879eea8f547da18b7bee95b9d24236d67b037d9e0182b1174f07174021db5277dfe6aaefce1e5fc068e92a8fba9ade03d32bbfecc6c571d974f5c37131bd3c5e1a160409cb22640b844a7688e1f477d647a4c8e021ae2aa7570f44b87ec97d3f1c0fc5a9fdf6a2c33628d20b990985855369b3534654af611b438771be84db3f8648402c58f3343aae0a516cdd97500c35ecc57853499bb9cb2441a27e942b72a63eaf7fac4f87da8d6d6ee221b41944e2becb2a2201ce57d1bec1", 0xf6}, {&(0x7f00000b1000)="3eedfd9a8859ecffaf123d076552116c3c2a17d8dc125bc697950342fadec0985cd179b3e8e94bde4e4df03a52db887b8ece3f33cf00bc79bde866bc356c22e27eed0dc3b7d385d3d3bab1fb0a5ce4b7c732ac6d57d33599707a7359d9ec04c9951cc2a55513476b5d5548630c0b2cf02cf148bcda531be127dd0103a5d4014083cfc9e268c9570e3bdb83023630b945749aef85ed5cfa65a43dbb3981c3b0866558", 0xa2}, {&(0x7f0000fe5000-0x93)="a19d18c3cb64d009fc81a1703163a9e85cc488dea0f41deb886a19730f4c56c0670afefc2725fcc86c51686fdd59ec2593d9a0c45eefdd198843350fab73c31027f4af7dbeb48fe59f445585746c82acb429ee61572d6f0583c7dec5235a6f1a98a660b5b5a1e30f253a0c9152fbcc88842a58a601381a4457c95ff64aadb0edf3aa32e649895efad3923b5ae49a855e314c0e", 0x93}, {&(0x7f00004bf000)="49353647463cc906bdfe8776548eb083d8f25f93c2e408c49db3e8dae12b6c441fdec7a3fbc0e74ead977535d05f0288b31c05433c38b85375576d13175e086306203ed02629e914e87da69d18702d59961bf74dfe834bbe6ead727211830d40e45f2a43038ee7765439f78e7cb79a2c8ae3f69f37ebe3", 0x77}, {&(0x7f00003b8000)="a7b747e8e22c903f4fc2695146ef17993bd321bfb329053ad4bd2f355dcd702ee5615ae38255723bffbef7a9de4f29a55366b3612c0c16305a9d6b68373967fc8731cf02af09ff836b0f46e3ddfbfafa60b3f458ec7a310c770ad035dc2dd174397d23956e7b39e9452f06368e7bc48399892679448fd84a93486ab918ecd465deb4d0a01141ba0633225feb9fbaf05472989672361560584814939bc57f1bd6fd5631ef70d58de8ecafe4b7d6dbba4e2cf397a86f37b6a3b656877fe4b1da701491f85f592ccfee2d871706a16592bfeea0da973145540dd0e3a3a7fc4f3adc0a3a53ab", 0xe4}, {&(0x7f0000cd9000)}, {&(0x7f0000bed000)="a87dcef63bd47391cc8116392758f1c892d07a81802f494c884cb37e574038f1", 0x20}, {&(0x7f00004c4000)="73da2be96b926ba4902e48f2bc6d3d14a48e7d0c6e032ccb6a11e1cfa65e9ea6cf7d71db5f97fa239ce79a89aa6904ec19b9cac150fcee3f0980fb05cccc912d50a3203b622c546b0b6bbb9cee184c3c5f72608a7d623871db34d955f67002e974fedd5892d66ac3e0d753d9b460b3116aaf533b4b0ea4705f6996aa89f4c35414f696b62788dfd788da00111ec3771b5d51fb38bac863ad3afb7a35bdba0c7c6cfb012888b57533", 0xa8}], 0xa) 2018/02/09 05:22:58 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000bf8000)='/dev/rfkill\x00', 0xc000, 0x0) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(0xffffffffffffffff, 0x84, 0x75, &(0x7f0000a59000-0x8)={0x0, 0x5}, &(0x7f0000df6000-0x4)=0x8) setsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x75, &(0x7f00002c4000)={r2, 0x9}, 0x8) r3 = bpf$MAP_CREATE(0x0, &(0x7f00008a8000-0x1c)={0x5, 0x1, 0x6, 0x28, 0x0, 0xffffffffffffffff, 0x3f}, 0x2c) r4 = socket$rds(0x15, 0x5, 0x0) ioctl$int_in(r4, 0x5452, &(0x7f0000670000-0x8)=0xc80) dup(r0) bpf$MAP_CREATE(0x0, &(0x7f0000f85000-0x2c)={0xc, 0x4000000004, 0x4, 0x110004003, 0x0, r3}, 0xa7) 2018/02/09 05:22:58 executing program 3: mmap(&(0x7f0000000000/0x104000)=nil, 0x104000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 2018/02/09 05:22:58 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f00006a6000)='/dev/cuse\x00', 0x0, 0x0) io_setup(0x203, &(0x7f0000d5b000-0x8)=0x0) sched_setaffinity(0x0, 0x8, &(0x7f0000dcc000)=0x9) bpf$BPF_PROG_DETACH(0x9, &(0x7f00006fb000)={0x0, r0, 0x2, 0x2}, 0x14) clock_gettime(0x0, &(0x7f0000291000)={0x0, 0x0}) ioctl$TUNATTACHFILTER(r0, 0x401054d5, &(0x7f0000902000)={0x7, &(0x7f000056e000-0x38)=[{0x0, 0x5c68, 0x3, 0x2}, {0x1f, 0x2322, 0x4, 0x10}, {0x72, 0x0, 0x1, 0x7}, {0x0, 0x9, 0x1, 0x3}, {0x9, 0x8, 0x401, 0x6}, {0x1, 0x3, 0x2, 0xfffffffffffffff7}, {0x800, 0x2, 0x7f, 0xfffffffffffff9f0}]}) io_getevents(r1, 0x1, 0x1, &(0x7f0000c8a000-0x80)=[{}], &(0x7f000018e000-0x10)={0x0, r2+10000000}) io_submit(r1, 0x1, &(0x7f000044b000)=[&(0x7f0000404000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, r0, &(0x7f0000e28000-0x27), 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}]) setsockopt$inet_MCAST_MSFILTER(r0, 0x0, 0x30, &(0x7f000012b000)={0x5, {{0x2, 0x1, @rand_addr=0x100}}, 0x1, 0x1, [{{0x2, 0x3, @dev={0xac, 0x14, 0x0, 0xa}}}]}, 0x120) 2018/02/09 05:22:58 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000001000-0x3)='/dev/kvm\x00', 0x502ed115b2d9a5ae, 0x0) ftruncate(r0, 0x40102) r1 = socket$kcm(0x29, 0x802, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x7fffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x3ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x200, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x203}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = openat$cuse(0xffffffffffffff9c, &(0x7f0000002000)='/dev/cuse\x00', 0x2, 0x0) dup3(r2, r1, 0x0) sendfile(r1, r0, &(0x7f0000b7a000), 0x1fffffffe2) 2018/02/09 05:22:58 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_icmp(0xa, 0x2, 0x3a) bind$inet6(r0, &(0x7f00004ca000)={0xa, 0x3, 0x1f, @mcast1={0xff, 0x1, [], 0x1}, 0x9}, 0x1c) r1 = socket$inet6(0xa, 0x1, 0x0) setsockopt$inet6_opts(r1, 0x29, 0x39, &(0x7f0000dfa000)=@routing={0x0, 0x2, 0x2, 0x101, 0x0, [@mcast2={0xff, 0x2, [], 0x1}]}, 0x18) sendto$inet6(r1, &(0x7f0000f83000), 0x0, 0xfffffefffffffffe, &(0x7f0000f63000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}}, 0x1c) 2018/02/09 05:22:58 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000621000)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc-camellia-asm\x00'}, 0x58) setsockopt$ALG_SET_AEAD_AUTHSIZE(r0, 0x117, 0x5, 0x0, 0xfffffffffffff800) setsockopt$ALG_SET_AEAD_AUTHSIZE(r0, 0x117, 0x5, 0x0, 0x0) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffff9c, 0xc00c642d, &(0x7f000083f000-0xc)={0x0, 0x80000, 0xffffffffffffffff}) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) ioctl$KVM_ASSIGN_PCI_DEVICE(r2, 0x8040ae69, &(0x7f0000252000)={0x0, 0x7, 0x3ff, 0x1, 0x800}) ioctl$DRM_IOCTL_ADD_CTX(r0, 0xc0086420, &(0x7f0000200000)={0x0}) ioctl$DRM_IOCTL_SET_SAREA_CTX(r1, 0x4010641c, &(0x7f0000d26000)={r3, &(0x7f000074c000-0xc7)=""/199}) 2018/02/09 05:22:58 executing program 4: mmap(&(0x7f0000000000/0xfc4000)=nil, 0xfc4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x8000000000000802, 0x88) bind$inet6(r0, &(0x7f000063b000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @dev={0xfe, 0x80}, 0x7}, 0x1c) sendto$inet6(r0, &(0x7f000089b000-0x7e), 0x0, 0x8000, &(0x7f0000dee000)={0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}, 0x1c) sendto$inet6(r0, &(0x7f0000fc4000-0xf)='\'', 0x1, 0x0, &(0x7f0000fbb000)={0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}}, 0x1c) mmap(&(0x7f0000fc4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fc5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000fc5000)='/dev/autofs\x00', 0xa40, 0x0) ioctl$KVM_GET_NR_MMU_PAGES(r1, 0xae45, 0x7fffffff) mmap(&(0x7f0000fc4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000fc5000-0x8)={0x0, 0x6}, &(0x7f0000fc4000)=0x8) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000daf000)=@assoc_value={r2, 0x9}, 0x8) 2018/02/09 05:22:58 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000335000-0x9)='/dev/dsp\x00', 0x400000, 0x0) sendmsg$nl_crypto(r0, &(0x7f00005ef000)={&(0x7f00004bb000)={0x10, 0x0, 0x0, 0x4}, 0xc, &(0x7f0000ca2000)={&(0x7f00009ab000-0x120)=@get={0x120, 0x13, 0x102, 0x0, 0x0, {{'gcm_base(ctr(aes-aesni),ghash-generic)\x00'}, [], [], 0x400, 0x2000}, [{0x8, 0x1, 0xfffffffffffffff8}, {0x8, 0x1, 0x7}, {0x8, 0x1, 0x55c}, {0x8, 0x1, 0xa3}, {0x8, 0x1, 0x3}, {0x8, 0x1, 0x1f}, {0x8, 0x1, 0x20}, {0x8, 0x1, 0x6}]}, 0x120}, 0x1, 0x0, 0x0, 0x40000}, 0x0) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet6_MCAST_JOIN_GROUP(r1, 0x29, 0x2a, &(0x7f0000926000-0x88)={0x0, {{0xa, 0xffffffffffffffff, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}}, 0x88) setsockopt$inet6_group_source_req(r1, 0x29, 0x2e, &(0x7f0000b4d000)={0xc8, {{0xa, 0xffffffffffffffff, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}, {{0xa, 0xffffffffffffffff, 0x0, @ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}}}}, 0x108) r2 = openat$rtc(0xffffffffffffff9c, &(0x7f00004b7000-0x9)='/dev/rtc\x00', 0x0, 0x0) ioctl$TIOCNOTTY(r2, 0x5422) ioctl$sock_kcm_SIOCKCMATTACH(r2, 0x89e0, &(0x7f0000e2c000)={r0, r0}) 2018/02/09 05:22:58 executing program 3: mmap(&(0x7f0000000000/0xe84000)=nil, 0xe84000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = dup(0xffffffffffffffff) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000471000-0xe8)={{{@in6=@mcast1, @in6=@mcast2, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast2}, 0x0, @in=@dev}}, &(0x7f0000504000-0x4)=0xe8) ioctl$sock_inet6_SIOCADDRT(r0, 0x890b, &(0x7f0000647000-0x50)={@dev={0xfe, 0x80, [], 0x0, 0xa}, @loopback={0x0, 0x1}, @mcast2={0xff, 0x2, [], 0x1}, 0x10001, 0xfffffffffffff533, 0x8, 0x500, 0x2, 0x200000, r1}) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f000085e000)=0x0) r3 = syz_open_dev$vcsa(&(0x7f0000616000)='/dev/vcsa#\x00', 0x5, 0x80000) getsockopt$inet_mreqn(r3, 0x0, 0x24, &(0x7f0000535000-0xc)={@local, @empty, 0x0}, &(0x7f0000e82000-0x4)=0xc) r5 = geteuid() setsockopt$inet6_IPV6_IPSEC_POLICY(r3, 0x29, 0x22, &(0x7f0000e7f000)={{{@in6=@loopback={0x0, 0x1}, @in6=@local={0xfe, 0x80, [], 0x0, 0xaa}, 0x3, 0x5, 0x2, 0x4, 0xa, 0x80, 0xa0, 0xbb, r4, r5}, {0x2, 0x8, 0x14, 0x7ff, 0x5, 0x7, 0x0, 0x6}, {0x0, 0x4}, 0xfe, 0x1, 0x1, 0x1, 0x3}, {{@in6=@mcast1={0xff, 0x1, [], 0x1}, 0x1, 0x3b}, 0x2, @in=@dev={0xac, 0x14, 0x0, 0xc}, 0x1, 0x2, 0xd0c0ff3d3519ba14, 0xc0f, 0x7fffffff, 0x101, 0x1f}}, 0xe8) preadv(r3, &(0x7f0000e83000)=[{&(0x7f0000e81000)=""/18, 0x12}, {&(0x7f000095f000-0x11)=""/17, 0x11}, {&(0x7f00009d3000-0x35)=""/53, 0x35}, {&(0x7f0000252000-0x98)=""/152, 0xffffffffffffffb0}, {&(0x7f000049d000-0xcf)=""/207, 0xcf}, {&(0x7f0000e48000)=""/126, 0x7e}, {&(0x7f00005c1000-0xb)=""/11, 0xb}], 0x7, 0x0) ioctl$KVM_SET_NR_MMU_PAGES(r0, 0xae44, 0x9) migrate_pages(r2, 0x7, &(0x7f0000e82000-0x8)=0x5, &(0x7f0000e81000)=0x9) r6 = getpgrp(0xffffffffffffffff) mmap(&(0x7f0000e84000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$packet(r3, &(0x7f0000e84000)="43e6f26bb973eb6d1d81e14fe453a840f6", 0x11, 0x40080, 0x0, 0x0) r7 = shmget$private(0x0, 0x4000, 0x78000004, &(0x7f00004cb000/0x4000)=nil) shmat(r7, &(0x7f0000c82000/0x4000)=nil, 0x409705dd76705c0f) tgkill(r2, r6, 0x0) ioctl$sock_SIOCGIFBR(r3, 0x8940, &(0x7f0000e80000-0x18)=@get={0x1, &(0x7f0000e80000-0x7f)=""/127, 0x6aa}) listen(r0, 0xfffffffffffffffa) r8 = socket$inet6_udp(0xa, 0x2, 0x0) bind$inet6(r8, &(0x7f0000e82000-0x1c)={0xa, 0x0, 0xfffffffffffffffc, @ipv4={[], [0xff, 0xff], @rand_addr=0x1}, 0x4}, 0x1c) setsockopt$inet_icmp_ICMP_FILTER(r3, 0x1, 0x1, &(0x7f00001ae000)={0x3ff}, 0x4) r9 = socket$l2tp(0x18, 0x1, 0x1) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffffff, 0x84, 0x18, &(0x7f0000a48000), &(0x7f0000224000-0x4)=0x6) pkey_mprotect(&(0x7f0000a84000/0x3000)=nil, 0x3000, 0x0, 0xffffffffffffffff) madvise(&(0x7f000092d000/0x400000)=nil, 0x400000, 0x10200000008) connect$l2tp(r9, &(0x7f00005fb000-0x2e)=@pppol2tpv3={0x18, 0x1, {0x0, r8, {0x2, 0x1, @multicast2=0xe0000002}, 0x4, 0x0, 0x2}}, 0x2e) sendmsg$nl_crypto(r9, &(0x7f0000380000-0x38)={&(0x7f00009dd000)={0x10, 0x0, 0x0, 0x2}, 0xc, &(0x7f00002cf000-0x10)={&(0x7f000097b000)=@delrng={0x10, 0x14, 0x200, 0x1, 0x0, "", []}, 0x10}, 0x1, 0x0, 0x0, 0x8820}, 0x81) 2018/02/09 05:22:58 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000385000-0x9)='/dev/ppp\x00', 0x101005, 0x0) ioctl$EVIOCGPROP(r0, 0xc004743e, &(0x7f000082f000-0xf6)=""/246) pwritev(r0, &(0x7f0000cdd000-0x20)=[{&(0x7f0000b20000)="80fd05000005", 0x6}], 0x1, 0x0) mknod(&(0x7f0000e48000-0x8)='./file0\x00', 0x4a, 0x0) 2018/02/09 05:22:58 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f00004a8000)={0xffffffffffffffff, 0xffffffffffffffff}) gettid() fcntl$setpipe(r1, 0x407, 0x0) setsockopt$SO_VM_SOCKETS_BUFFER_SIZE(r0, 0x28, 0x0, &(0x7f0000b02000)=0xffff, 0xfffffffffffffda4) connect$vsock_stream(r1, &(0x7f00001b0000-0x10)={0x28, 0x0, 0x2710, @reserved=0x1}, 0x10) socket$packet(0x11, 0x3, 0x300) openat$selinux_relabel(0xffffffffffffff9c, &(0x7f0000c73000)='/selinux/relabel\x00', 0x2, 0x0) r2 = getpgid(0x0) sched_setaffinity(r2, 0x6, &(0x7f0000c19000-0x8)=0x75) poll(&(0x7f0000951000)=[], 0x0, 0x3a2f00) ioctl$KVM_X86_GET_MCE_CAP_SUPPORTED(r1, 0x8008ae9d, &(0x7f000032c000)=""/201) readv(r0, &(0x7f0000dc0000)=[{&(0x7f0000f39000-0x1000)=""/4096, 0xfffffffffffffe75}], 0x100000000000003a) writev(r1, &(0x7f000000b000)=[{&(0x7f0000c03000-0x106a)="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", 0x1001}], 0x1) 2018/02/09 05:22:58 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0) ftruncate(r0, 0x7fff) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000eeb000-0xa)='/dev/ptmx\x00', 0x840000000000801, 0x0) sendfile(r1, r0, &(0x7f00000d1000-0x8), 0x8000fffffffe) ioctl$TCFLSH(r1, 0x540b, 0x1) 2018/02/09 05:22:58 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000005000)='/dev/sg#\x00', 0x0, 0x8002) mprotect(&(0x7f0000fcb000/0x2000)=nil, 0x2000, 0x2) ioctl$EVIOCSABS3F(r0, 0x401845ff, &(0x7f0000c41000)={0x7fffffff, 0x80, 0x9, 0x6, 0x7, 0xfffffffffffffffa}) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f0000666000)={0x0, 0x58, "1d052895a9a8f14e392cc1d5afdc35aee0c15ac2e59caa2e012c8f235178e11ece8bb0267d3fe4a9926adeea1ec87d6c87cbd711f428dc62601b3dbd4c9c7173322a65f3d09d9068f4e825cbf337237cdb48b1f0458046de"}, &(0x7f00002b1000-0x4)=0x60) getsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f000070a000-0x8)={0x0}, &(0x7f0000202000)=0x8) getsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f000035c000-0x8)={r1, 0x1dba9695}, &(0x7f00001ec000)=0x8) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000ac1000)={r2, 0xce8e, 0x7, [0x2, 0x8a, 0x5, 0x8, 0xc682, 0x1, 0xffffffff]}, 0x16) write$evdev(r0, &(0x7f0000a59000)=[{}, {{}, 0xffffffffffffffff, 0x0, 0x2}], 0xfffffffffffffcdf) 2018/02/09 05:22:58 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$packet(0x11, 0x2, 0x300) ioctl$sock_SIOCBRDELBR(r0, 0x89a1, &(0x7f00009ed000)=@common='ip_vti0\x00') r1 = socket(0x10, 0x802, 0x0) ioctl$sock_SIOCBRADDBR(r1, 0x89a0, &(0x7f0000bf6000)=@common='ipddp0\x00') ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00009c0000)={@common='ipddp0\x00', 0x0}) getsockopt$inet_mreqsrc(r1, 0x0, 0x26, &(0x7f0000cbb000)={@broadcast, @loopback, @multicast1}, &(0x7f0000287000-0x4)=0xc) r3 = geteuid() setsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f0000ff4000-0xe8)={{{@in=@empty, @in6=@remote={0xfe, 0x80, [], 0x0, 0xbb}, 0x2, 0x7, 0x1, 0x1, 0xa, 0xa0, 0x80, 0x32, r2, r3}, {0x80, 0x7f, 0x5, 0xe, 0x39, 0x8, 0x1, 0xffffffffffff8001}, {0x9, 0xd, 0xfffffffffffffff7, 0x21a814ca}, 0x4, 0xa, 0x0, 0x0, 0x0, 0x3}, {{@in=@multicast2=0xe0000002, 0x3, 0x32}, 0x2, @in6=@local={0xfe, 0x80, [], 0x0, 0xaa}, 0x1, 0x2, 0x2, 0x2, 0x0, 0x7fffffff, 0x7}}, 0xe8) bind$packet(r0, &(0x7f0000173000-0x14)={0x11, 0x0, r2, 0x1, 0x0, 0x6, @dev={[0xaa, 0xaa, 0xaa, 0xaa]}}, 0x14) 2018/02/09 05:22:58 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) openat$sequencer2(0xffffffffffffff9c, &(0x7f00006e2000-0x10)='/dev/sequencer2\x00', 0x40, 0x0) sendmsg$nl_generic(r0, &(0x7f0000008000)={&(0x7f000000f000-0xc)={0x10, 0x34000}, 0xc, &(0x7f0000008000-0x10)={&(0x7f00009b6000-0x20)={0x14, 0x23, 0x829, 0xffffffffffffffff, 0x3, {0x11}, []}, 0x14}, 0x1}, 0x0) openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f000036d000)='/selinux/checkreqprot\x00', 0x140, 0x0) 2018/02/09 05:22:58 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$ptmx(0xffffffffffffff9c, &(0x7f0000f8c000)='/dev/ptmx\x00', 0x2, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x4, 0x4, 0x4, 0x9}, 0x1c) socket$inet6_tcp(0xa, 0x1, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x59}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(0xffffffffffffffff, 0x84, 0x7c, &(0x7f000034b000)={0x0, 0xfffffffffffffffc}, &(0x7f0000085000-0x4)=0x8) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000028000)={r0, &(0x7f00004e6000-0x1), &(0x7f00003a4000-0x1)="16"}, 0x20) bpf$MAP_DELETE_ELEM(0x3, &(0x7f00005ec000-0x10)={r0, &(0x7f0000de6000)}, 0x10) 2018/02/09 05:22:58 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$admmidi(&(0x7f0000000000)='/dev/admmidi#\x00', 0xdf4b, 0x10000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_netrom_TIOCOUTQ(r0, 0x5411, &(0x7f0000001000-0x4)) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000-0x20)={{&(0x7f0000cdd000/0xd000)=nil, 0xd000}, 0x3}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = creat(&(0x7f0000bcd000)='./file0\x00', 0x20) ioctl$LOOP_SET_CAPACITY(r1, 0x4c07) ioctl$LOOP_GET_STATUS64(r0, 0x4c05, &(0x7f0000595000-0xe8)) r2 = openat$pfkey(0xffffffffffffff9c, &(0x7f000055f000)='/proc/self/net/pfkey\x00', 0x402, 0x0) ioctl$KVM_DEASSIGN_PCI_DEVICE(r2, 0x4040ae72, &(0x7f0000a0c000-0x14)={0x9, 0x4, 0xfff, 0x2, 0x7}) mount(&(0x7f0000276000-0x6)='./file0\x00', &(0x7f000006c000)='./file0\x00', &(0x7f0000d7f000-0x5)='proc\x00', 0x1, &(0x7f0000ae8000)) r3 = open(&(0x7f0000943000-0x8)='./file0\x00', 0x0, 0x0) ioctl$VT_ACTIVATE(r3, 0x5606, 0x1000) renameat2(r3, &(0x7f000027e000)='./file0\x00', r3, &(0x7f00008fe000-0x8)='./file0\x00', 0x100000000001) ioctl$KVM_SET_VAPIC_ADDR(r1, 0x4008ae93, &(0x7f000049e000-0x8)=0x1000) 2018/02/09 05:22:58 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) capset(&(0x7f0000582000-0x8)={0x19980330}, &(0x7f00005cd000-0x18)) r0 = semget$private(0x0, 0x1, 0x0) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003f9000)='/dev/ptmx\x00', 0x200, 0x0) open_by_handle_at(r1, &(0x7f0000012000-0x4a)={0x4a, 0x3ff, "08fd2d8bd26f6fd48a652d1b8cbb5e57e982bc192279bdcfa6e413731fb883350e42550ecfed7dd49771f5487b7d79bc9bfbee68220b369f4cb4979695fd731c242d"}, 0x20202) semctl$GETALL(r0, 0x0, 0xd, &(0x7f000012b000)=""/87) 2018/02/09 05:22:58 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f000018d000-0xa)='net/kcm\x00\b\x00') sendfile(r0, r0, &(0x7f00004db000)=0x8000, 0xffffffff) syz_open_dev$sndmidi(&(0x7f0000106000-0x12)='/dev/snd/midiC#D#\x00', 0xfffffffd, 0x101001) 2018/02/09 05:22:58 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000b02000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) times(&(0x7f0000bc8000-0x20)) mmap(&(0x7f0000000000/0xff7000)=nil, 0xff7000, 0x0, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_GET_IRQCHIP(r1, 0xc208ae62, &(0x7f0000eef000)=@pic) fsync(r1) r2 = openat$autofs(0xffffffffffffff9c, &(0x7f000024c000-0xc)='/dev/autofs\x00', 0x800, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(r2, 0x40082404, &(0x7f0000b5c000-0x8)=0x1) r3 = openat$kvm(0xffffffffffffff9c, &(0x7f000063c000)='/dev/kvm\x00', 0x4080, 0x0) r4 = syz_open_dev$adsp(&(0x7f0000e94000-0xb)='/dev/adsp#\x00', 0x2, 0x100) ioctl$KVM_ASSIGN_SET_MSIX_NR(r1, 0x4008ae73, &(0x7f0000fe5000)={0x0, 0x9}) setsockopt$inet6_MCAST_LEAVE_GROUP(r0, 0x29, 0x2d, &(0x7f00002f9000)={0x6, {{0xa, 0x3, 0xfff, @mcast1={0xff, 0x1, [], 0x1}, 0x8}}}, 0x88) getsockopt$inet_IP_XFRM_POLICY(r4, 0x0, 0x11, &(0x7f0000fe5000)={{{@in6=@mcast1, @in6=@loopback, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@loopback}, 0x0, @in=@loopback}}, &(0x7f0000524000-0x4)=0xe8) r6 = fcntl$getown(r1, 0x9) sendto$ipx(r4, &(0x7f00002e5000)="01b88705b2278f2a5732fdc53c25e86b0ce22e26b3956628905fee3ca8eb140eb44a88405ab95bd129171d2b412d115de781140f2cdf444b84ace1b8835ba966009420be186f456f1a1372ec87212dae57f172e99f7d7c575af3381270e809e706ca6c40e5a686be248c4392599391dbafa01598a21291658df62c0232afd3dbda408586a4a4a737658058d96c55d264ea4fd7fc1ccc7874c02e9802940844c128859a877d5d7d7c10c2a956174f7fb43fbe3d093abf1c8edbcb06770bb583f2d75b24c3bd55eb89e5a4fa426751a3fa24bb15f7fee0ad5e98ee5347f19c51ead9c9d65976e4df9529ccf28c2cfeb79fed", 0xf1, 0x4000800, &(0x7f0000565000)={0x4, 0x8, 0x8, "55be27690890", 0x5}, 0x10) r7 = getpid() r8 = getpgrp(0xffffffffffffffff) fcntl$getownex(r0, 0x10, &(0x7f0000cae000)={0x0, 0x0}) sendmsg$nl_netfilter(r4, &(0x7f00009ea000-0x38)={&(0x7f0000349000-0xc)={0x10, 0x0, 0x0, 0xc0}, 0xc, &(0x7f0000a08000)={&(0x7f0000424000-0x7dc)={0x7dc, 0x7, 0x3, 0x800, 0x2, 0x1, {0xa, 0x0, 0x2}, [@nested={0x1f4, 0x80, [@generic="1acaef04f1bb5171491542fbf233ac23c9dc6c96256dca3cd103b34e2e268c21a181b8cb4b0295e456a929a2ed3df0bfbea78a3d2c818ea864dda24509a40cb0c54b0beb1935afab2dba6860e645dd7de51d3262c8cd7ceab94f0713ab2a472a4114b1697eed063476416ca4947dbc6dbae0cb37693a8fa03b7b6dd3a7861e", @generic="64622861f1091f50ab5cb05e7d517f609de0278fa84bb5c1fd6d85bd9ef67f18b9d87025aee82758ec91e66b4cb0fcbefdd985bc2c9d4368c92d65e4aa847e5aef4ab04e824785dd642eead72c010c83db4b192a8fd9c010a96cd82f5288da89716f19f9e1038629b5de53b0b5ce6056a959bbece5b9240febb409be377dd8d6ed4d3d253adbc9", @typed={0xc, 0x3, @ipv4=@multicast2=0xe0000002}, @typed={0x68, 0x2, @binary="a8224cd1181a4c8b52f4595095088ca44ed4789b67c4a1c1bc5e4c0261def945b2392ca8ec67d563cc60f1b9612dee8e775e66ecbd2a4766cb3efe4e5352fe5068533bb44317b1cf92fa46ef067b3d2945776d5068ac14caf66e2d915f"}, @generic="bce695419b9502f8897feba19114052c893e6fbfe024cbf2815728d4bd9a1d914b5d910b8a385ac1ffc44738ddcd9a89c68db86d36411320530b19ec724b06f672a2fb155290f5ed297ef5439b10ff8db7bfa1831c2f", @typed={0x8, 0x8d}, @typed={0x18, 0x19, @ipv6=@loopback={0x0, 0x1}}]}, @nested={0xe8, 0x2, [@generic="2bcda676f779ca75b025249447f5c26ec8f7e917667b6a7b00f31cf2a5d8d05b80b3e0fe28550040f87ccdcf294cd322c051c32d3a0a46b3a734d57d8530ae9ecb3ca90eb2b8f774186600d788d306f9c177b2f2834f36cb7fa9496865111e16d777ad79ba2d8e73d6ac0959666358a80e9c907c0d3af082ff75c82dd5e960210d5383d345497415929ddfabfd43b852fd906b741f101bce4ff788fd4723c1c22a3d66d62cc4f5469ec4ca77952988f590d0f8ade9b70e199b1803af7ebf59d80723141006d8f26225f8db9e77f6365a3c758a62bf", @typed={0xc, 0xc, @fd=r1}]}, @nested={0x50, 0x20, [@generic, @typed={0xc, 0x6a, @uid=r5}, @typed={0xc, 0x7, @fd=r3}, @typed={0xc, 0x71, @pid=r6}, @typed={0x18, 0x3f, @ipv6=@mcast2={0xff, 0x2, [], 0x1}}, @typed={0x10, 0x46, @u64=0x4}]}, @nested={0xf4, 0x4a, [@typed={0xc, 0x71, @ipv4=@rand_addr=0x7b}, @generic="8ef2df7b9bc2de3858f502fd822055b24f4350b24189653d89dd38f3f87e6c974eab3b766893b63ca47c925d1deb79a6027a6e99a6772c96de7da137ecb32399aa7cf4bf4dcac02272f9c895a9c22aef0f29988d0ac7c7e52523352c3c29de81e7b23cf69b37ab370a6018eb8056ea3203708ad6b60e56f5de6ea04e3e530bc75ee26f076bf88f510fe5348576a76c7f75fa52dbbab05538e3b1cee78c8984db02efb000bafaebd663794be6977142b08cac5d3a95b8dca42e12ca7bb051def531f655a56700184ffaab3cb9d2c4dda7740a74898fb9472330f14fb33c3119660c"]}, @typed={0xc, 0x74, @ipv4=@local={0xac, 0x14, 0x0, 0xaa}}, @nested={0x388, 0x5d, [@generic="934afad6ba14fe31a30acb75742644ba4d8e06bdcc4d7b0e4b435057eac892023d49b359e91ef027f8250ed0f731b069de667d815905c222ca40ba0ffcfea3a39efdf04bb067daa31b2745cdb717a75830230bf7e3a20f748729936bf4a6b2d019f6edf1a311fd0ed34905e7a14606c5f45559fccf3f86a28c3629f64ecd72a8729bb90ad6e01856404a5410c40ea9fc58ca0b710b7ff93c96c31a5c73db7b8b09ab205fddbd83bdcb2e429f38b9b1e7744b7f8176995f21b20dd192bfa9ada4b1faf0fe914e9516319b8993cf714b9c90cf07530ba619274714506e6cdf0727b0c5ba2964fd91109e42f7563ba5f2260be4edebf4", @typed={0x8, 0x61}, @generic="ac1022c046301c7547d87aecbf7e3a862d584c4f896925a742adc3c91eee2f0d30c6c1ebbd251a73971f98d9de5b96d2178144ec9830ef13c01e3eeb7be3566d96303e6ca90ed27b4a8273f67bbec6c99865cec59b7aeb6cea3dcb34deaaf89055151c72e68f68900871ecf0ef263153c1228d569ae2cf6c027d3391f0c8bdf23adbe2656cb76029e517174c67f4cb92fc42c5c2a96b86d6923647ada8f7331dd540400e1b", @generic="ae7ba5e8f48680adacdb57da2d428078cc9a6eb5aeb2c23da39abf0d895ae159dbbc5b08ea12a57f48340c136a857fa1926e3da8a249fa24efa6f7c0", @typed={0xc, 0x13, @pid=r7}, @typed={0xc, 0x2, @pid=r8}, @generic="681df1b25639bd7ffadbe8f91a76ea45686fd0187c5f4ea1f5f16a3df73d590082f1b30db5a4d136744ddf6197c810e78d1a8daf39233ae63eb7b2db45ed58aaaa7c8ef38cdde07bf2b30465c545582e0a7af069d464db43ebe03438faf1fa988259b944d3a56c063a7992a6dabccad50fdf4d2a78d0f384874a4cadd380ff8d97b3ea8733f4eade64105aff26d562c7b34298e7b9410f7dda51c4b6fa9d2e2b4fb76bba4768ac34b4cd", @typed={0xc, 0x86, @pid=r9}, @typed={0x10, 0x8d, @u64=0x4}, @generic="31e80369e5ca9d44d1221481d76c9ddf49279c8590e809026a9bf163e142981f88ac3297702cd2b37503e2dccb92df710b5531a2d55a05e992a5c851f1fce888d6f9fd33234edfcd8cf0467778c922caf6eb8197172dcccdba81fc181a03b166bdfd14015150acfa0cdc6774eb4584b305815673e193843d2c2c54d9d9a5a46fdf2b1a223a03ae9d27ac0f294b3d403217ad44011dc220b465ad118777e6beba1887b267ea0a95912a2c54ec2ac67396a830a5b265abbdbc8bb5765e0ccc116b7a70ed2181b872"]}, @typed={0xc, 0x17, @str='em1\x00'}, @generic="abf7c6bdaef3"]}, 0x7dc}, 0x1, 0x0, 0x0, 0x20000000}, 0x4000000) mmap(&(0x7f00000a0000/0x3000)=nil, 0x3000, 0x1000001, 0x2010, r3, 0x5a) 2018/02/09 05:22:58 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) shmat(0x0, &(0x7f0000d8f000/0x3000)=nil, 0x6000) shmget(0x2, 0x1000, 0x800, &(0x7f00005a8000/0x1000)=nil) 2018/02/09 05:22:58 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0xa, 0x1, 0x4, &(0x7f00009d2000)={0x0, 0x0}) ioctl$KVM_SET_CPUID2(r1, 0x4008ae90, &(0x7f0000702000-0x8)={0x0, 0x0, []}) r2 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x200, 0x0, 0x2, 0x0, 0x5, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800000000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000000000000, @perf_bp, 0x0, 0x0, 0x0, 0x100}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) symlinkat(&(0x7f00008c7000-0x8)='./file0\x00', 0xffffffffffffffff, &(0x7f0000b62000-0x8)='./file0\x00') r3 = openat$kvm(0xffffffffffffff9c, &(0x7f0000017000)='/dev/kvm\x00', 0x0, 0x0) r4 = socket(0x10, 0x2, 0x10) write(r4, &(0x7f0000f79000-0x24)="240000001b0001dfeb03000022fb010001f6ff0b0800030001000000f701000000161701", 0x24) r5 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000176000)='/dev/ptmx\x00', 0x40000000842, 0x0) perf_event_open(&(0x7f000025c000)={0x0, 0x78, 0x3e3, 0x0, 0x800, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) acct(0x0) read(r5, &(0x7f000086f000)=""/1, 0x1) ioctl$TCSBRK(r0, 0x5409, 0x8) fcntl$getownex(r2, 0x10, &(0x7f0000753000-0x8)={0x0, 0x0}) prctl$setptracer(0x59616d61, r6) ioctl$KVM_CREATE_VM(r3, 0xae01, 0x0) fcntl$dupfd(r3, 0x406, r5) ioctl$KVM_X86_SETUP_MCE(0xffffffffffffffff, 0x4008ae9c, &(0x7f0000824000-0x4)={0x0, 0x1}) 2018/02/09 05:22:58 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$netlink(0x10, 0x3, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000001000)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = openat$selinux_status(0xffffffffffffff9c, &(0x7f000011c000-0x10)='/selinux/status\x00', 0x0, 0x0) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffff9c, 0xc0106426, &(0x7f0000df1000)={0x5, &(0x7f0000ebe000+0x51b)=[{}, {}, {}, {0x0}, {}]}) ioctl$DRM_IOCTL_GET_CTX(r1, 0xc0086423, &(0x7f0000bc8000-0x8)={r2}) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000617000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$unix(r0, &(0x7f0000ca2000-0x38)={&(0x7f00008dd000)=@file={0x0, './file0\x00'}, 0xa, &(0x7f000032f000-0x10)=[], 0x0, &(0x7f0000734000-0x30)=[]}, 0x0) close(r0) 2018/02/09 05:22:58 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f000070b000)='/selinux/status\x00', 0x0, 0x0) write$fuse(r0, &(0x7f0000614000-0x28)={0x28, 0x0, 0x6, @fuse_notify_inval_inode_out={0x10001, 0x800, 0x4}}, 0x28) r1 = socket$inet6_sctp(0xa, 0x1, 0x84) ioctl$EVIOCGLED(r0, 0x80404519, &(0x7f0000609000-0x59)=""/89) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000cf7000-0x1c)=[@in6={0xa, 0x3, 0x0, @loopback={0x0, 0x1}}], 0x1c) connect$inet6(r1, &(0x7f00008c0000)={0xa, 0x3, 0x0, @loopback={0x0, 0x1}}, 0x1c) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r1, 0x84, 0x73, &(0x7f00005a4000)={0x0, 0x7ab8, 0xa423e8213b62da7b, 0x8e9, 0x7ff}, &(0x7f00006db000)=0x18) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r1, 0x84, 0x73, &(0x7f0000169000-0x18)={r2, 0x70, 0x4000000000, 0x8, 0x80000000}, &(0x7f0000e77000-0x4)=0x1) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r1, 0x84, 0x79, &(0x7f0000bb5000)={0x0, 0x0, 0x226, []}, 0x8) 2018/02/09 05:22:58 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4$packet(0xffffffffffffffff, &(0x7f000034a000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty}, &(0x7f000065f000)=0x14, 0x80800) r1 = dup3(r0, r0, 0x80000) sendto$inet(r1, &(0x7f0000554000)="42486da4af266ee919c192e4ae42570ca9ac5faae851ad97754b7a608fc684f5d831f95f57c2a553afd68d5d9c3a010d02d131955e639cf19ebfb5ead91dbfd3d5482b62801fded64ef01feb3da4eea5e298410103fc92aea48a94c22f6bb5ff0318b7", 0x63, 0x4000, &(0x7f000088d000-0x10)={0x2, 0x3, @remote={0xac, 0x14, 0x0, 0xbb}}, 0x10) r2 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000ad4000-0x11)='/selinux/enforce\x00', 0x4000, 0x0) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000af6000)=0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r2, 0xc1105517, &(0x7f00003dd000-0x110)={{0x10000, 0x5, 0x4f, 0x2, "a5dcdc7a379ee86fc612d14f1c41f7486904e62f1a39e45cfbbf9a63713dda921cf1761b5a93a600498e7a04", 0x100000000}, 0x0, 0x0, 0x80000000, r3, 0x1000, 0x80000000, "3c5b72f2cde4a923cd99c5bde68aad5a107cefe8d7afe40500fcae52ab8549b5e1876de4659f1123ea485730803a279ea64cfcf75a006b59bdb6cbe92b888543", &(0x7f000094f000)='%\x00', 0x2, [], [0x8, 0x5, 0x1ff, 0xc0a]}) r4 = socket$llc(0x1a, 0x3, 0x0) sendfile(r0, r4, 0x0, 0xdb6) r5 = perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000), 0x1}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) close(r5) 2018/02/09 05:22:58 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dmmidi(&(0x7f0000000000)='/dev/dmmidi#\x00', 0x8, 0x2) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f0000001000-0x4), &(0x7f0000001000-0x4)=0x4) mmap(&(0x7f0000000000/0x1f000)=nil, 0x1f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f0000014000-0x108)={0x0, @in={{0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}}}, [0x80000001, 0x1, 0x4, 0x100, 0x7, 0x5, 0x3, 0x3, 0x5, 0x6, 0x1, 0x6, 0x1, 0xcda, 0x7fff]}, &(0x7f0000020000-0x4)=0x108) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000012000-0xc)={r1, 0x2}, 0xc) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000012000)={r1, 0x6}, &(0x7f000000e000-0x4)=0x8) ioctl$TIOCSLCKTRMIOS(r0, 0x5457, &(0x7f000001e000)) r2 = socket$netlink(0x10, 0x3, 0x4) sendmsg$nl_route(r2, &(0x7f000001e000-0x38)={&(0x7f0000016000)={0x10}, 0xc, &(0x7f000000b000)={&(0x7f000000e000)=@ipv6_newroute={0x20, 0x18, 0x501, 0xffffffffffffffff, 0xffffffffffffffff, {0xa}, [@RTA_MULTIPATH={0x4, 0x9, []}]}, 0x20}, 0x1}, 0x0) mmap(&(0x7f0000020000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$sndmidi(&(0x7f0000020000)='/dev/snd/midiC#D#\x00', 0x63, 0x0) 2018/02/09 05:22:58 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) r1 = dup(r0) setsockopt$sock_int(r1, 0x1, 0x12, &(0x7f0000de9000)=0xbd3, 0x4) bind$inet(r1, &(0x7f00000f1000-0x10)={0x2, 0x3, @broadcast=0xffffffff}, 0x10) connect$inet(r0, &(0x7f0000987000)={0x2, 0x3, @empty}, 0x10) sendto(r1, &(0x7f000077f000-0x1000)="e7", 0x1, 0x4000000, 0x0, 0x0) recvfrom$packet(r1, &(0x7f000056c000-0x54)=""/84, 0x54, 0x0, &(0x7f000000a000)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa]}}, 0x14) r2 = gettid() modify_ldt$write(0x1, &(0x7f0000768000-0x10)={0x9, 0x20001000, 0x400, 0x1, 0x3, 0x7, 0x100, 0x8, 0x4, 0x2}, 0x10) setsockopt$bt_BT_VOICE(r1, 0x112, 0xb, &(0x7f0000080000)=0x4, 0x2) socketpair$unix(0x1, 0x80000000000001, 0x0, &(0x7f0000e19000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$int_in(r3, 0x5452, &(0x7f000005b000)=0x3) fcntl$setown(r3, 0x8, r2) readv(r4, &(0x7f0000e8f000)=[{&(0x7f0000fb7000-0x64)=""/25, 0x19}], 0x1) fcntl$setsig(r3, 0xa, 0x12) readv(r4, &(0x7f0000fa4000)=[{&(0x7f0000fa5000-0x8e)=""/1, 0x1}], 0x1) setsockopt$bt_l2cap_L2CAP_OPTIONS(r1, 0x6, 0x1, &(0x7f00004fd000-0xc)={0x2d, 0x2, 0x7, 0x5, 0xdc7, 0x5, 0x8}, 0xc) dup2(r3, r4) tkill(r2, 0x16) 2018/02/09 05:22:58 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000ee4000)='/dev/vga_arbiter\x00', 0x3) write(r0, &(0x7f0000ffe000-0x5)='#!\t', 0x3) write$fuse(r0, &(0x7f0000ca3000)={0x20, 0x0, 0x0, @fuse_ioctl_out={0x0, 0x0, 0x8000000000000000}}, 0x20) execveat(r0, &(0x7f0000ff7000)='./file0\x00', &(0x7f0000e56000)=[], &(0x7f0000d4e000-0x8)=[&(0x7f0000ff7000)="00000000000000060804000000ff1b0c6565643b799365005ffc76"], 0x1000) 2018/02/09 05:22:58 executing program 6: mmap(&(0x7f0000000000/0xd3c000)=nil, 0xd3c000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$can_raw(0x1d, 0x3, 0x1) mmap(&(0x7f0000d3c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000d3c000)=0x200, 0x4) mmap(&(0x7f0000d3d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) rt_sigtimedwait(&(0x7f0000d3d000)={0x5}, &(0x7f0000b95000-0x10), &(0x7f0000aa9000), 0x8) ioctl$sock_SIOCINQ(0xffffffffffffffff, 0xc0189436, &(0x7f0000000000)) 2018/02/09 05:22:58 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000e5b000)={0x2, 0x0, @multicast1=0xe0000001}, 0x10) connect$inet(r0, &(0x7f0000ccb000)={0x2, 0x0, @empty}, 0x10) setsockopt$inet_tcp_TCP_ULP(r0, 0x6, 0x1f, &(0x7f0000a63000-0x4)='tls\x00', 0x4) getpeername$inet(r0, &(0x7f000083e000)={0x0, 0xffffffffffffffff, @multicast1}, &(0x7f000021b000-0x4)=0xfffffffffffffc32) close(r0) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x2a, &(0x7f00000b5000-0x90)={0xfff, {{0x2, 0x2, @multicast1=0xe0000001}}}, 0x90) [ 265.094010] SELinux: unrecognized netlink message: protocol=4 nlmsg_type=24 sclass=netlink_tcpdiag_socket pig=9674 comm=syz-executor7 2018/02/09 05:22:58 executing program 4: r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f000050f000-0xc)='/dev/rfkill\x00', 0x80000, 0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(0xffffffffffffff9c, 0x84, 0x1f, &(0x7f0000e5a000-0x98)={0x0, @in6={{0xa, 0x3, 0x1, @mcast2={0xff, 0x2, [], 0x1}, 0x3}}, 0xffff, 0x500000000}, &(0x7f0000de0000-0x4)=0x98) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffff9c, 0x84, 0xa, &(0x7f0000829000-0x20)={0x100, 0x9, 0x20d, 0x3, 0x9, 0x8001, 0x0, 0x1, 0x0}, &(0x7f0000001000-0x4)=0x20) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f0000001000-0xb8)={r1, 0x9, 0x4, 0x1, 0x3d, 0x5, 0xf31, 0x3, {r2, @in6={{0xa, 0x2, 0x3, @loopback={0x0, 0x1}, 0x2}}, 0x100, 0x1, 0x5, 0x6, 0x2}}, &(0x7f0000001000-0x4)=0xb8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = socket$inet(0x2, 0x2, 0x0) bind$inet(r3, &(0x7f0000eed000)={0x2, 0x1, @empty}, 0x10) setsockopt$inet_IP_XFRM_POLICY(r3, 0x0, 0x11, &(0x7f0000a64000-0xe8)={{{@in6=@ipv4={[], [0xff, 0xff], @rand_addr}, @in=@empty, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x2, 0x0, 0xa0}}, {{@in=@loopback=0x7f000001, 0xffffffffffffffff, 0xff}, 0x0, @in=@local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}}, 0xe8) syz_emit_ethernet(0x2a, &(0x7f000000a000)={@broadcast=[0xff, 0xe0, 0xff, 0xff, 0xff, 0xff], @empty=[0x0, 0x0, 0x14], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0xffffffffffffffff, 0x0, 0x0, 0x11, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @multicast1=0xe0000001, {[]}}, @udp={0xffffffffffffffff, 0x1, 0x8}}}}}, 0x0) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r3, 0x84, 0x71, &(0x7f0000340000-0x8)={r2, 0xe2da}, &(0x7f0000af3000-0x4)=0x8) 2018/02/09 05:22:58 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000058000)={0x1, {{0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}}, 0x88) [ 265.153717] SELinux: unrecognized netlink message: protocol=4 nlmsg_type=24 sclass=netlink_tcpdiag_socket pig=9687 comm=syz-executor7 2018/02/09 05:22:58 executing program 2: mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000002000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) write$sndseq(r0, &(0x7f00004d7000)=[{0x0, 0x0, 0x0, 0x0, @tick, {}, {}, @result}], 0x30) 2018/02/09 05:22:58 executing program 7: mmap(&(0x7f0000000000/0x8000)=nil, 0x8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$midi(&(0x7f0000009000-0xb)='/dev/midi#\x00', 0xc0, 0x101000) ioctl$ASHMEM_SET_SIZE(r0, 0x40087703, 0x8001) get_mempolicy(&(0x7f0000000000), &(0x7f0000005000), 0xde5e, &(0x7f0000000000/0x1000)=nil, 0x3) 2018/02/09 05:22:58 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$llc(0x1a, 0x2, 0x0, &(0x7f0000d8c000)={0x0, 0x0}) bpf$BPF_PROG_QUERY(0x10, &(0x7f000029d000)={r0, 0x0, 0x1, 0x4, &(0x7f0000767000)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x8}, 0x20) syz_emit_ethernet(0x1df, &(0x7f0000eb9000)={@random="0562df07f676", @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [], {@ipv6={0x86dd, {0x0, 0x6, "760004", 0x1a9, 0x2c, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @mcast2={0xff, 0x2, [], 0x1}, {[@routing={0x11, 0x6, 0x0, 0x2, 0x0, [@local={0xfe, 0x80, [], 0x0, 0xaa}, @mcast1={0xff, 0x1, [], 0x1}, @ipv4={[], [0xff, 0xff], @empty}]}, @dstopts={0x7f, 0x17, [], [@padn={0x1, 0x4, [0x0, 0x0, 0x0, 0x0]}, @jumbo={0xc2, 0x4, 0x9}, @padn={0x1, 0x4, [0x0, 0x0, 0x0, 0x0]}, @generic={0x64e2, 0x86, "56bc3300ad1ca71873379da94c53280b0409951486e5884abea1ff5739b9870311c6b55133642760e93cfbcc8df0e7f9c458502af2849a19364f43668342c0559549a21ae058ba617a687efeca6798d2b00934800f48ee0f9e3ee628ce18481dad0a16a131776d92e8ed00a4db5600a2e4c6508189fe36889ef66a2fc9a914e5ed979045ffd5"}, @padn={0x1, 0x8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @ra={0x5, 0x2, 0x8}, @hao={0xc9, 0x10, @empty}]}, @dstopts={0x62, 0x4, [], [@calipso={0x7, 0x8, {0x0, 0x0, 0x20, 0x6, []}}, @pad1={0x0, 0x1}, @pad1={0x0, 0x1}, @calipso={0x7, 0x10, {0x9, 0x2, 0x9, 0x6, [0x1adb]}}, @ra={0x5, 0x2, 0x4}]}, @routing={0x73, 0xe, 0x1, 0xe2e, 0x0, [@mcast1={0xff, 0x1, [], 0x1}, @mcast2={0xff, 0x2, [], 0x1}, @empty, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}, @local={0xfe, 0x80, [], 0x0, 0xaa}, @ipv4={[], [0xff, 0xff], @rand_addr}, @empty]}], @udp={0x1, 0x1, 0x9, 0x0, "ca"}}}}}}, 0x0) 2018/02/09 05:22:59 executing program 5: mmap(&(0x7f0000000000/0xfbe000)=nil, 0xfbe000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = semget$private(0x0, 0x20000000104, 0x0) syz_open_dev$adsp(&(0x7f0000c4c000)='/dev/adsp#\x00', 0x5, 0xa4801) timerfd_gettime(0xffffffffffffffff, &(0x7f000024f000)) mmap(&(0x7f0000fbe000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getrusage(0x1, &(0x7f000018e000)) mmap(&(0x7f0000fbe000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) semtimedop(r0, &(0x7f0000fbe000)=[], 0x0, &(0x7f0000fbf000-0x10)) mmap(&(0x7f0000fbe000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$admmidi(&(0x7f0000fbf000-0xe)='/dev/admmidi#\x00', 0x4, 0x900) mmap(&(0x7f0000fbf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(r1, 0x40082404, &(0x7f0000fbf000)=0xeae7) clock_gettime(0x0, &(0x7f0000955000)={0x0, 0x0}) modify_ldt$write2(0x11, &(0x7f0000d42000-0x10)={0x2, 0x0, 0x4000, 0xfff, 0x8, 0x7, 0x8, 0xffffffff7fffffff, 0x5, 0x3}, 0x10) mmap(&(0x7f0000fbe000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) timerfd_settime(r1, 0x1, &(0x7f0000fbe000)={{r2, r3+10000000}, {0x77359400}}, &(0x7f0000be9000-0x1)) semctl$GETALL(r0, 0x0, 0xd, &(0x7f0000fbe000-0xb)=""/11) 2018/02/09 05:22:59 executing program 1: mmap(&(0x7f0000000000/0x17000)=nil, 0x17000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000017000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000017000)='/dev/sg#\x00', 0xa6, 0x440000) mmap(&(0x7f0000017000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000017000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffff9c, 0xc0106426, &(0x7f0000017000)={0x3, &(0x7f0000017000)=[{}, {0x0}, {}]}) mmap(&(0x7f0000017000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_SET_SAREA_CTX(r0, 0x4010641c, &(0x7f0000017000)={r1, &(0x7f000000e000+0xe2a)=""/234}) bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0x5, &(0x7f0000016000)=@framed={{0x18}, [@map={0x18, 0x0, 0x1, 0x0, 0xffffffffffffffff, 0x0, 0xd0}], {0x95}}, &(0x7f000000c000-0xa)='syzkaller\x00', 0x1, 0xd1, &(0x7f0000007000-0xd1)=""/209}, 0x48) 2018/02/09 05:22:59 executing program 3: mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x2, 0x0) write$eventfd(r0, &(0x7f0000af7000), 0x8) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_S390_UCAS_UNMAP(r0, 0x4018ae51, &(0x7f0000002000)={0x80, 0x7, 0xfffffffffffffffe}) 2018/02/09 05:22:59 executing program 6: mmap(&(0x7f0000000000/0xfcd000)=nil, 0xfcd000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fcd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fcd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$rds(0x15, 0x5, 0x0) r0 = bpf$OBJ_GET_MAP(0x7, &(0x7f0000fcd000)={&(0x7f0000fcd000)='./file0\x00'}, 0x10) fcntl$setsig(r0, 0xa, 0x23) r1 = open(&(0x7f0000fcc000-0x8)='./file0\x00', 0x141043, 0x0) sendfile(0xffffffffffffffff, r1, 0x0, 0x0) 2018/02/09 05:22:59 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = add_key$keyring(&(0x7f00000ea000+0x66)='keyring\x00', &(0x7f0000336000-0x5)={0x73, 0x79, 0x7a, 0x3}, 0x0, 0x0, 0x0) r1 = add_key$user(&(0x7f00003bd000)='user\x00', &(0x7f0000a00000)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000fad000-0x1)="01", 0x1, r0) r2 = add_key$user(&(0x7f0000fc1000-0x5)='user\x00', &(0x7f0000753000-0x5)={0x73, 0x79, 0x7a, 0x3}, &(0x7f00003eb000)="b3", 0x1, r0) keyctl$update(0x2, r2, &(0x7f000060e000-0xf1)="df02754677212dfc3e2acc26fdc3ffa64813da494137e175e9f2780ac5e2a09f43a1fcebf272a5a135de92bf4a9033933824f6e6aa023895113293535d1c0066d20e0f275188b4b4c187e18774fc2227cbb60fc6697f5337726164c8fbe11875deb27eafcf7d06438f252510d87bd91d03e7dc2faed85adcd88ca30e75b1e143a72d94defa187e48b89efbbbcc9b9a9a307353df7a21affce4e9149eb122cbc356cb681365afd979e97b57b596e901864a68679f0512cca7341063127aa29672e7f5dbb235cc3035b4de268d0593413dd006cfe6159874f7f54862733dd5f0c11e61c3f0b12ec8b49b0a862bcb8344e7d8", 0xf1) r3 = accept4(0xffffffffffffff9c, &(0x7f0000033000)=@un=@abs, &(0x7f00008c9000)=0x8, 0x800) getpeername$ipx(r3, &(0x7f000064b000-0x10), &(0x7f0000964000-0x4)=0x10) keyctl$dh_compute(0x17, &(0x7f0000b55000-0xc)={r1, r2, r1}, &(0x7f00002f9000)=""/5, 0x5, &(0x7f0000c62000-0x38)={&(0x7f0000a3e000-0x6)={'rmd160\x00'}}) 2018/02/09 05:22:59 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00006a5000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) fsetxattr(r1, &(0x7f00003a5000-0x4)=@random={'os2.', '%\x00'}, &(0x7f0000538000)='/dev/kvm\x00', 0x9, 0x0) ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0xfffffffffffffffd) 2018/02/09 05:22:59 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0xd) ioctl$sock_SIOCBRADDBR(r0, 0x89a0, &(0x7f0000b4e000)=@common='vlan0\x00') syz_emit_ethernet(0x4a, &(0x7f00003c1000-0x1032)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @empty=[0x0, 0x0, 0x14], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x3c, 0xffffffffffffffff, 0x0, 0x0, 0x29, 0x0, @rand_addr, @multicast1=0xe0000001, {[]}}, @dccp={{0xffffffffffffffff, 0xffffffffffffffff, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "f5cf26", 0x0, "fcb1ac"}, "02ab40e1ac1817dd28c2238a9d4db3a9db3e9f47591fc7d3"}}}}}, 0x0) 2018/02/09 05:22:59 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f00005a3000)=0x0) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f00002c8000-0x15)='/proc/self/net/pfkey\x00', 0x28000, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r1, 0xc0a85320, &(0x7f0000368000-0xb0)={{0xffffffffffff7e64, 0x1aec355000}, 'port1\x00', 0x20, 0x1000, 0x4, 0x7, 0x81, 0x0, 0x3, 0x0, 0x2, 0x4}) r2 = getpgid(r0) r3 = syz_open_procfs(r2, &(0x7f0000bdb000)='status\x00') prctl$setname(0xf, &(0x7f0000790000)="5c3879106e730ae82d7a89464d25bb23c646595e28f2461a749ce23d83dab93077f9bd2f24ba3617e6611b77616f643a876cc852c4fafb188f6535b9dcad8655f1147fe2feab5b48987d3e10b8c52587c887b55832f5722cdfe57bc45b7548818f45a00afd576d2a42db8ef516d3b549a87102fc84dad3d1e76d2a1b5fed2c") sendfile(r3, r3, &(0x7f000075c000), 0xf5d) fcntl$setstatus(r3, 0x4, 0x40000) ioctl$TCSBRK(r3, 0x5409, 0x1) 2018/02/09 05:22:59 executing program 3: mmap(&(0x7f0000000000/0x44b000)=nil, 0x44b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ashmem(0xffffffffffffff9c, &(0x7f0000001000-0xc)='/dev/ashmem\x00', 0x0, 0x0) ioctl$ASHMEM_SET_SIZE(r0, 0x40087703, 0x20000000008000) readv(r0, &(0x7f0000003000-0x30)=[{&(0x7f0000449000-0x24)=""/36, 0x24}], 0x0) r1 = semget(0x2, 0x3, 0x80) mmap(&(0x7f000044b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$vcsa(&(0x7f000044c000-0xb)='/dev/vcsa#\x00', 0xffff, 0x10000) mmap(&(0x7f000044b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_UNREGISTER_COALESCED_MMIO(r2, 0x4010ae68, &(0x7f000044b000)={0x10000}) mmap(&(0x7f000044b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) semctl$SEM_INFO(r1, 0x0, 0x13, &(0x7f000044b000)=""/164) socket$vsock_stream(0x28, 0x1, 0x0) 2018/02/09 05:22:59 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000001000-0x19)='/selinux/avc/cache_stats\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$RDS_GET_MR_FOR_DEST(r0, 0x114, 0x7, &(0x7f0000eba000-0x30)={@in={0x2, 0x3, @dev={0xac, 0x14, 0x0, 0x14}}, {&(0x7f000027c000-0xc4)=""/196, 0xc4}}, 0x30) set_robust_list(&(0x7f0000e76000)={&(0x7f00004a9000/0x2000)=nil, 0x0, &(0x7f0000e49000/0x2000)=nil}, 0xc) 2018/02/09 05:22:59 executing program 4: mmap(&(0x7f0000000000/0xeea000)=nil, 0xeea000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f00004fa000-0x1c)={0xd, 0x4, 0x4, 0x100000001, 0x0, 0xffffffffffffffff}, 0x1c) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000c87000-0xd)={r0, 0x18, &(0x7f0000eee000-0xa)}, 0x10) 2018/02/09 05:22:59 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$packet(0x11, 0x2, 0x300) socket$packet(0x11, 0x2, 0x300) r0 = syz_open_procfs(0x0, &(0x7f0000ab4000)='net/packet\x00') sendfile(r0, r0, &(0x7f00007ba000-0x8)=0x4000039, 0x59) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000d1a000-0x88)={0x6, {{0xa, 0x0, 0x1, @empty, 0x400}}}, 0x88) 2018/02/09 05:22:59 executing program 0: mmap(&(0x7f0000000000/0x2c000)=nil, 0x2c000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f000001b000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup2(r1, r1) fcntl$getownex(r1, 0x10, &(0x7f0000016000-0x8)={0x0, 0x0}) getpgrp(r3) sendmsg$netlink(r2, &(0x7f0000029000-0x38)={0x0, 0x0, &(0x7f0000019000)=[{&(0x7f0000029000)={0x10, 0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, "", []}, 0x10}], 0x1, &(0x7f000002c000-0x28)=[@rights={0x18, 0x1, 0x1, [r1]}], 0x18}, 0x0) mmap(&(0x7f000002c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(r0, &(0x7f000001a000-0x38)={0x0, 0x0, &(0x7f000002c000)=[], 0x1f, &(0x7f000001b000)}, 0x2) 2018/02/09 05:22:59 executing program 2: r0 = epoll_create1(0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f0000109000-0xc)={0x2, r0}) openat$ptmx(0xffffffffffffff9c, &(0x7f0000869000)='/dev/ptmx\x00', 0x80000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername$unix(r1, &(0x7f00001e5000-0x8)=@abs, &(0x7f0000001000-0x4)=0x8) fcntl$addseals(r0, 0x409, 0x4000000000000008) ioctl$SNDRV_TIMER_IOCTL_PVERSION(r1, 0x80045400, &(0x7f0000001000-0x4)) socket$llc(0x1a, 0x2, 0x0) 2018/02/09 05:22:59 executing program 5: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000de9000)='/dev/sequencer2\x00', 0xeed720d2afc1e083, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$nfc_llcp(r0, &(0x7f0000000000)={0x27, 0x100000001, 0x9, 0x7, 0x7, 0x3, "26429acb6014ea29511a2635aa31f9246402034447612a97b7c6bb9e3327b8f4a86cf52281e21dc4678c4c523a6dc256519909c6f2229a8fb56280742a675b", 0x5}, 0x60) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$admmidi(&(0x7f0000001000-0xe)='/dev/admmidi#\x00', 0xfcc, 0x4600) ioctl$KVM_GET_NR_MMU_PAGES(r1, 0xae45, 0x1f) r2 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_buf(r2, 0x6, 0x1f, &(0x7f00007db000), 0x0) 2018/02/09 05:22:59 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x80005, 0x0) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f000039c000-0x3a0)=@filter={'filter\x00', 0xe, 0x4, 0x260, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0x4, &(0x7f0000001000), {{{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}, [{{@ip={@broadcast=0xffffffff, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, 0x0, 0x0, @common='bcsh0\x00', @syzn={0x73, 0x79, 0x7a}}, 0x0, 0x70, 0x98, 0x0, {}, []}, @common=@unspec=@NFQUEUE3={0x28, 'NFQUEUE\x00', 0x3, {0x0, 0x1}}}, {{@uncond, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}, {{@uncond, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}]}}, 0x2c0) writev(r0, &(0x7f000022f000)=[{&(0x7f0000894000-0x50)="3e0d820f259caecca60cb4ecbcd371390ba82f1738e06cb12fbb04f8af5c8180d80fe0ffdd470754dffeb9e8224bd45ef63d35f1168fd93b805aa795b36c435acae91d921da8f73300f5dc28f3321525", 0x50}, {&(0x7f00003b9000)="f142333d725f5330ad76ad2040c3078ccda80587e4d7ad8d3b36eb1811946b643a19d6aee3632461dabdaf4f72711f2210c47cf0727d89f2627fa98f94793f6f8d5b6ed34d1c504d5414057e097fb13a3c13dc23f82b51fd6b7b90150f348d4c041db2a28f2ca0830af4d4b4accc96f77c5ed484a385646e1f36aa96b8c5426573d651e0ad19a48e0e5628d4b9382ea6701a95deb2b493dc05fd1886224f824e622a9e29", 0xa4}], 0x2) 2018/02/09 05:22:59 executing program 7: mmap(&(0x7f0000000000/0xfbe000)=nil, 0xfbe000, 0x0, 0x31, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fbe000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fbf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept$netrom(0xffffffffffffff9c, &(0x7f00009b2000)=@ax25, &(0x7f0000a3c000)=0x10) mmap(&(0x7f0000fc0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCOUTQNSD(r0, 0x894b, &(0x7f0000fc1000-0x4)) r1 = syz_open_dev$vcsa(&(0x7f0000d4d000)='/dev/vcsa#\x00', 0x1, 0x2) ioctl$SNDRV_SEQ_IOCTL_GET_PORT_INFO(r1, 0xc0a85322, &(0x7f000031a000-0xb0)) setsockopt$inet_tcp_int(r1, 0x6, 0x1f, &(0x7f0000a17000)=0x21, 0x4) madvise(&(0x7f000071c000/0x3000)=nil, 0x3000, 0x12) 2018/02/09 05:22:59 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) modify_ldt$write2(0x11, &(0x7f0000001000-0x10), 0x10) modify_ldt$read(0x0, &(0x7f000004a000+0x917)=""/169, 0x33) r0 = openat(0xffffffffffffffff, &(0x7f000072d000)='./file0\x00', 0x8082, 0x81) setsockopt$inet6_MCAST_LEAVE_GROUP(r0, 0x29, 0x2d, &(0x7f00005bd000)={0x1, {{0xa, 0x2, 0xfff, @local={0xfe, 0x80, [], 0x0, 0xaa}, 0x400}}}, 0x88) 2018/02/09 05:22:59 executing program 5: r0 = getpid() ptrace$setregs(0xf, r0, 0x0, &(0x7f0000251000)="e685c411dc4bfe486802d40d197ca5fda1251599f6baf4755242db1172cb772cf58e22e85da473903478374c481d143accb7f7ae2acd5eda6f5c375cf3beef1c4c44aef7917fbcae7f9161bf167e31f1aa2c5413dc68bc6e111c27438bdde1ebb346d7fa6622a500a3c8211b336274a63ad07cba1fa4d9d5c2c48d168736826bcac8119d654a91a6883c1bbbbd5b1080491e14b89e2f9e11bc06f9a37fccafbe090165db06f9c476eb5abc5dfd9cd229e4ed4b8041e09b263a67400b1b9d89433d8d3b95e1e4c13468180003b0585b96c3b1f1614411dae06f668e3e683b5098f39fafe45d") mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) memfd_create(&(0x7f0000589000)='trustedsystem[{keyring\x00', 0x2) sendmsg$nl_route(r1, &(0x7f0000873000)={&(0x7f0000187000-0xc)={0x10}, 0xc, &(0x7f0000452000)={&(0x7f00009ef000)=@ipv6_newaddr={0x40, 0x14, 0x101, 0xffffffffffffffff, 0xffffffffffffffff, {0xa}, [@IFA_ADDRESS={0x14, 0x1, @mcast2={0xff, 0x2, [], 0x1}}, @IFA_LOCAL={0x14, 0x2, @empty}]}, 0x40}, 0x1}, 0x0) 2018/02/09 05:22:59 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000df5000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_AGP_FREE(0xffffffffffffffff, 0x40206435, &(0x7f0000002000)={0x0, 0x0, 0x0, 0x5d}) bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0x5, &(0x7f0000002000)=@framed={{0x18}, [@jmp={0x7, 0x0, 0x3, 0x0, 0x0, 0x0, 0xfffffffffffffff8}], {0x95}}, &(0x7f0000004000-0xa)='syzkaller\x00', 0x3, 0xc3, &(0x7f0000386000)=""/195}, 0x48) r0 = socket$inet(0x2, 0x4, 0x81) setsockopt$inet_sctp_SCTP_ADD_STREAMS(r0, 0x84, 0x79, &(0x7f00003c6000-0x4)=0x356e, 0x4) clone(0x0, &(0x7f00000c6000), &(0x7f0000d22000-0x4), &(0x7f0000d8e000), &(0x7f0000f2b000-0x8d)) 2018/02/09 05:22:59 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$audion(&(0x7f0000002000-0xc)='/dev/audio#\x00', 0x2, 0x2000) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$ipx(r0, &(0x7f0000002000-0x57)="cbf20c117e7480a95f81d04d03dba950282b27fac26156c05db99e62965aa5ecbe22beaf8f0280f691911bc3f8b131d3bc18e75d5af093ad962176829e0d6e5e0d0964ca8535381f17031694418c877b660ce6bc05dc26", 0x57, 0x20000005, &(0x7f0000002000-0x10)={0x4, 0x8, 0x5, "dc011088ea3d"}, 0x10) keyctl$join(0x1, &(0x7f0000001000-0x5)={0x73, 0x79, 0x7a, 0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$dmmidi(&(0x7f0000000000)='/dev/dmmidi#\x00', 0x80, 0x2000) bpf$OBJ_PIN_PROG(0x6, &(0x7f0000000000)={&(0x7f0000002000-0x8)='./file0\x00', r1}, 0xc) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) timer_create(0x1000004, &(0x7f000023a000-0x50)={0x5, 0x0, 0x0, @thr={&(0x7f0000ee8000-0x9b), &(0x7f000075f000-0xd)}}, &(0x7f0000231000)) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_CLIENT(r1, 0x404c534a, &(0x7f0000879000-0x4c)={0x9, 0x1, 0x1000}) 2018/02/09 05:22:59 executing program 1: mmap(&(0x7f0000000000/0x3a5000)=nil, 0x3a5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) listen(r0, 0x0) mmap(&(0x7f00003a5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f00003a6000-0x15)='/proc/self/net/pfkey\x00', 0x8002, 0x0) mmap(&(0x7f00003a5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet6_tcp_SIOCATMARK(r1, 0x8905, &(0x7f00003a5000)) r2 = request_key(&(0x7f00002a1000)='.request_key_auth\x00', &(0x7f000007c000-0x5)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000234000-0x7)="657468302ad200", 0xfffffffffffffffd) mmap(&(0x7f00003a6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) keyctl$update(0x2, r2, &(0x7f00003a6000)="0d7fd6a5f8fe7b7135282a6cd648bb9c05b727d78312798ca31b8241c54fa620a35c74e6b5ad4272301905bbb911a39b8482b5572de75ac2e6b6858307c93cfb52523a75025754e9e6bea74224991bf50b3514365ed99d9d976b085d7d58c3d3545eaca1681f6959a486186e6be5758c40e8c5e11404864c7bc1cec96c338f26cda879d00cdbd13fb043bf8ebdee9a903c94126225a2f844dcf51563a912860359c2793e6df7cf89515df1860a97369ea06190137a5f3e4250c76774fab9d3c99fdd", 0xc2) recvmmsg(r0, &(0x7f00003a3000)=[{{&(0x7f00003a4000-0x60)=@nfc_llcp, 0x60, &(0x7f0000088000)=[]}}], 0x1, 0x0, &(0x7f000013a000)={0x0, 0x989680}) 2018/02/09 05:22:59 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000b78000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) syz_open_dev$vcsn(&(0x7f0000375000)='/dev/vcs#\x00', 0xf0ff, 0x2000) ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f00009b0000)={0x0, 0x0, &(0x7f0000971000)=[]}, &(0x7f0000f5e000)=0x10) 2018/02/09 05:22:59 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$packet(0x11, 0x2, 0x300) r0 = syz_open_dev$amidi(&(0x7f0000001000-0xc)='/dev/amidi#\x00', 0xfffffffffffffffa, 0x600000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_ZEROPAGE(r0, 0xc020aa04, &(0x7f0000000000)={&(0x7f00001be000/0x3000)=nil, 0x3000}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r0, 0x84, 0x6b, &(0x7f0000001000)=[@in6={0xa, 0x3, 0xc6, @dev={0xfe, 0x80, [], 0x0, 0x12}, 0xfff}], 0x1c) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000940000)={0x2, 0x78, 0xffffffffffffffec, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, @perf_bp={&(0x7f0000c3a000-0x1)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) msync(&(0x7f0000952000/0x2000)=nil, 0x87abbe8d1cc6ad9, 0x4) 2018/02/09 05:22:59 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x40000000015, 0x5, 0x0) sched_setaffinity(0x0, 0x8, &(0x7f0000cb2000-0x8)=0x5) bind$inet(r0, &(0x7f0000fc5000-0x10)={0x2, 0x0, @loopback=0x7f000001}, 0x10) read(r0, &(0x7f00006ab000-0x1)=""/1, 0x1) r1 = open(&(0x7f0000019000)='./file0\x00', 0x40082, 0xa0) ioctl$SNDRV_TIMER_IOCTL_GSTATUS(r1, 0xc0505405, &(0x7f0000121000)={{0xffffffffffffffff, 0x3, 0x5, 0x2, 0x2}, 0x7, 0x100000001}) sendto$inet(r0, &(0x7f0000fc0000-0x1), 0x0, 0x0, &(0x7f0000fc9000)={0x2, 0x0, @loopback=0x7f000001}, 0x10) 2018/02/09 05:22:59 executing program 5: mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000001000)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x1000)=nil, 0x1000}, 0x1}) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = creat(&(0x7f0000005000)='./file0\x00', 0x0) write$sndseq(r1, &(0x7f0000012000-0x2e)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x30) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$addseals(r1, 0x409, 0x0) creat(&(0x7f000089b000-0x8)='./file1\x00', 0x2) rename(&(0x7f0000748000-0x8)='./file1\x00', &(0x7f000044b000-0x8)='./file0\x00') openat$selinux_status(0xffffffffffffff9c, &(0x7f0000321000)='/selinux/status\x00', 0x0, 0x0) ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f0000002000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) ioctl$KVM_GET_CPUID2(r1, 0xc008ae91, &(0x7f0000fef000-0x30)={0x1, 0x0, [{}]}) 2018/02/09 05:22:59 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f0000f61000)={0x3, 0xffffffffffffffff}) write$tun(r0, &(0x7f000062c000)=@pi={0x0, 0x89f7, @ipv4={{0x30, 0x4, 0x9, 0xcaf, 0x115, 0x1, 0x7, 0x7, 0x0, 0x0, @multicast2=0xe0000002, @empty, {[@end, @noop={0x1}, @lsrr={0x83, 0x3, 0x5, []}, @ra={0x94, 0x6, 0x6}, @lsrr={0x83, 0x3, 0x6e56, []}, @timestamp={0x44, 0x48, 0x1, 0xd91856281a7a378d, 0xcd42, [{[], 0x1}, {[@multicast1=0xe0000001]}, {[], 0xffffffffffff7fff}, {[@multicast2=0xe0000002], 0x9}, {[@dev={0xac, 0x14, 0x0, 0xe}], 0x4d}, {[], 0x1}, {[@remote={0xac, 0x14, 0x0, 0xbb}], 0x80000000}, {[@multicast1=0xe0000001], 0x7}, {[@local={0xac, 0x14, 0x0, 0xaa}], 0xfffffffffffffff7}, {[@multicast2=0xe0000002]}]}, @cipso={0x86, 0x3d, 0x2, [{0x5, 0x12, "a99bf7d1892ddd1f50ba72d1ea10d4bc"}, {0x5, 0xb, "3ea6ee15daabc2aa9c"}, {0x7, 0xd, "7bfd8a0050da892ad2dcc7"}, {0x7, 0xd, "ee3f7186a7afe872f2f1f7"}]}, @generic={0x7, 0x6, "b31d7dc2"}, @lsrr={0x83, 0x13, 0x5, [@loopback=0x7f000001, @multicast2=0xe0000002, @multicast1=0xe0000001, @rand_addr=0x4]}]}}, @udp={0x2, 0x2, 0x55, 0x0, "1351d0fccac9ec9ed66df0c66f4efcd5989ad34bc34534dc6b1f5899a5f75cd0d3245bda75a0dca12a522670b77e1b55cff13730a05a188cda1939d4fb2a739ade9815e1ad42b67ee7199429f0"}}}, 0x119) sendmsg(0xffffffffffffffff, &(0x7f000083c000)={&(0x7f00002cb000)=@l2={0x1f}, 0xe, &(0x7f0000ae1000)=[{&(0x7f0000008000-0x1000)="f8cea972bf474a9df6af73509e349f0e0225ce0c3ae7a63039d0304d41d0", 0x1e}], 0x1, &(0x7f0000959000-0x2428)=[]}, 0x0) r1 = syz_open_dev$sg(&(0x7f0000005000)='/dev/sg#\x00', 0x0, 0x0) ioctl$EVIOCSABS0(0xffffffffffffffff, 0x401845c0, &(0x7f0000007000)={0x0, 0x0, 0x80da12}) socket(0x6, 0x7, 0x1f) write(r1, &(0x7f0000b0f000)="2e536651f29993283b7e370166cd4b569b6252457ecd88267b61659a5ccea01ea684d5e42ba746ede07dbc0353cc88651f17fc392d9bcf9916507cfd860856209719b6c5b04c47ba141ba669a60b4f94aaa5d423c522c2514a915d11310fc9ebb3c5166ec8e1dc9e6d17aa462985d8395e11cf9944ef8a8ccd63eaf0586bd99a9bc6475dbfe0e6c40d405ba845c7e831da94aed07bbf26e114e0b51a7140bc091e009f2e251d0bba70c4461609dcf1fa68265b71ced7188396a03ad16510055d362e513ba1ba8e618e09f9e3384d892bc6816ea8a056f24cca68dfda8c366a523839c132164d8481e1963ddeb2f8e8dfa2", 0xf1) ioctl(r1, 0x2285, &(0x7f0000007000)='S') 2018/02/09 05:22:59 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$amidi(&(0x7f0000001000)='/dev/amidi#\x00', 0x2, 0x40) getsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000-0x10)={0x0, 0x3, 0x43, 0x7ff}, &(0x7f0000000000)=0x10) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000001000)=@sack_info={r1, 0x400, 0x8}, &(0x7f0000000000)=0xc) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept4$nfc_llcp(r0, &(0x7f0000003000-0x60), &(0x7f0000002000-0x4)=0x60, 0x800) r2 = syz_open_dev$sg(&(0x7f0000001000-0x9)='/dev/sg#\x00', 0x9, 0x20000) r3 = syz_open_dev$sg(&(0x7f0000001000-0x9)='/dev/sg#\x00', 0x6, 0x1) ioctl$TUNSETFILTEREBPF(r2, 0x800454e1, &(0x7f0000000000)=r3) clock_getres(0x7, &(0x7f0000062000-0x10)) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_CPUID(r2, 0x4008ae8a, &(0x7f0000003000-0x38)={0x2, 0x0, [{0xc0000007, 0x10001, 0xffffffffffffd69f, 0xc6, 0x800}, {0x7, 0x200, 0x7, 0x10001, 0x7}]}) 2018/02/09 05:22:59 executing program 2: mmap(&(0x7f0000000000/0x2a000)=nil, 0x2a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000028000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000025000)={0xffffffffffffffff, 0xffffffffffffffff}) r4 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r4, &(0x7f000000d000/0x18000)=nil, &(0x7f0000011000)=[@text64={0x40, &(0x7f0000028000-0x28)="43f44f0fc72da34c000066440f3881234e0f2316b9c00800000f32410f060f01d1460f073ee700f8", 0x28}], 0x1, 0x0, &(0x7f0000001000-0x20)=[], 0x0) mmap(&(0x7f000002a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = openat$sequencer2(0xffffffffffffff9c, &(0x7f000002a000)='/dev/sequencer2\x00', 0x202080, 0x0) ioctl$TIOCGPGRP(r5, 0x540f, &(0x7f0000018000)) ioctl$KVM_SET_MSRS(r4, 0x4008ae89, &(0x7f0000018000-0x18)={0x1, 0x0, [{0x488, 0x0, 0xffffffffffffffff}]}) mmap(&(0x7f000002a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000002b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r6 = openat(0xffffffffffffff9c, &(0x7f000002b000)='./file0\x00', 0x20000, 0x8) mmap(&(0x7f000002b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$setlease(r2, 0x400, 0x1) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f000002b000)={0x0, 0x800}, &(0x7f000002b000-0x4)=0x8) setsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r6, 0x84, 0x6, &(0x7f000000e000)={r7, @in={{0x2, 0x3, @remote={0xac, 0x14, 0x0, 0xbb}}}}, 0x8c) mmap(&(0x7f000002c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$vcsn(&(0x7f000002c000)='/dev/vcs#\x00', 0x3, 0x80) ioctl$KVM_SET_MP_STATE(r3, 0x4004ae99, &(0x7f000002a000)=0x7) 2018/02/09 05:22:59 executing program 1: mmap(&(0x7f0000000000/0x939000)=nil, 0x939000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000930000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) mmap(&(0x7f0000939000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet6_sctp(0xa, 0x5, 0x84) ioctl(r0, 0x5, &(0x7f000093a000-0x1000)="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") r1 = socket$inet_tcp(0x2, 0x1, 0x0) r2 = fcntl$dupfd(r1, 0x0, r1) getsockopt$inet_int(r2, 0x0, 0x17, &(0x7f00005a8000-0x4), &(0x7f000069d000-0x4)=0x4) 2018/02/09 05:22:59 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) futex(&(0x7f0000bda000)=0x4, 0x80000000000b, 0x6, &(0x7f000000b000)={0x77359400}, &(0x7f0000acb000-0x4), 0x0) r0 = getpgid(0xffffffffffffffff) ptrace$setopts(0x4206, r0, 0x40, 0x4) clock_gettime(0x0, &(0x7f000016d000-0x10)) clock_gettime(0x0, &(0x7f0000ee4000)={0x0, 0x0}) futex(&(0x7f000000d000-0x4), 0xc, 0x1, &(0x7f0000fd8000-0x10)={r1, r2+30000000}, &(0x7f0000d42000), 0x0) 2018/02/09 05:22:59 executing program 4: mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x5, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x2, 0x2, 0x8, &(0x7f0000004000-0x8)={0x0, 0x0}) ioctl$SNDRV_SEQ_IOCTL_GET_PORT_INFO(r0, 0xc0a85322, &(0x7f0000000000)) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) timerfd_gettime(r0, &(0x7f0000004000)) ioctl$SNDRV_SEQ_IOCTL_SET_PORT_INFO(r1, 0x40a85323, &(0x7f0000002000)={{0x2, 0x9}, 'port0\x00', 0x10, 0x20, 0x10001, 0x7, 0x8, 0x4000000000000000, 0x40, 0x0, 0x3, 0x2}) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_GET_STATS(r0, 0x80f86406, &(0x7f0000005000-0xd6)=""/214) mremap(&(0x7f0000001000/0x2000)=nil, 0x2000, 0x3000, 0x0, &(0x7f0000000000/0x3000)=nil) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_NEXT_DEVICE(r0, 0xc0045540, &(0x7f0000002000)=0x3) 2018/02/09 05:22:59 executing program 7: r0 = socket(0x2, 0x2, 0x0) recvfrom(r0, &(0x7f0000f0c000), 0x0, 0x0, &(0x7f0000bf2000)=@hci={0x1f}, 0x6) recvfrom$unix(r0, &(0x7f000080a000), 0x0, 0x0, 0x0, 0x0) shutdown(r0, 0x1) 2018/02/09 05:22:59 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) keyctl$set_reqkey_keyring(0xe, 0x3) request_key(&(0x7f00007c5000)='logon\x00', &(0x7f0000a08000)={0x73, 0x79, 0x7a}, &(0x7f0000d78000-0x7)='\x00', 0x0) r0 = syz_open_dev$sndmidi(&(0x7f0000b69000-0x12)='/dev/snd/midiC#D#\x00', 0x2, 0x101280) ioctl$KVM_NMI(r0, 0xae9a) 2018/02/09 05:22:59 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f000007e000)='net/sockstat\x00') fcntl$setflags(r0, 0x2, 0x1) sendfile(r0, r0, &(0x7f0000a9c000), 0x100000001) prctl$setfpexc(0xc, 0x10001) 2018/02/09 05:22:59 executing program 1: mmap(&(0x7f0000000000/0xed000)=nil, 0xed000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00000ed000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dspn(&(0x7f00000ed000)='/dev/dsp#\x00', 0x1, 0x0) ioctl$sock_inet6_tcp_SIOCATMARK(r0, 0x8905, &(0x7f000006b000-0x4)) 2018/02/09 05:22:59 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) r1 = request_key(&(0x7f0000f31000-0xa)='syzkaller\x00', &(0x7f0000a45000-0x5)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000891000-0x3)='}^\x00', 0xfffffffffffffff8) keyctl$restrict_keyring(0x1d, r1, &(0x7f00000bd000)='asymmetric\x00', &(0x7f0000b1c000)='\x00') setsockopt$inet6_udp_encap(r0, 0x11, 0x64, &(0x7f00000bc000)=0x2, 0x4) bind$inet6(r0, &(0x7f000062c000)={0xa, 0x2, 0x0, @empty}, 0x1c) socket$bt_sco(0x1f, 0x5, 0x2) syz_emit_ethernet(0x47, &(0x7f0000298000)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @link_local={0x1, 0x80, 0xc2}, [], {@ipv6={0x86dd, {0x0, 0x6, "06f526", 0x11, 0x11, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @mcast2={0xff, 0x2, [], 0x1}, {[], @udp={0xffffffffffffffff, 0x2, 0x11, 0x0, "2f6ca119ae906ac8da"}}}}}}, &(0x7f0000775000)={0x0, 0x1, [0x0]}) r2 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f000018d000-0x11)='/dev/vga_arbiter\x00', 0x2002, 0x0) getsockname$ax25(r2, &(0x7f0000988000-0x10), &(0x7f0000124000-0x4)=0x10) 2018/02/09 05:22:59 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) geteuid() r0 = socket$nl_netfilter(0x10, 0x3, 0xc) r1 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = openat$vnet(0xffffffffffffff9c, &(0x7f00004d3000)='/dev/vhost-net\x00', 0x2, 0x0) getresuid(&(0x7f0000930000), &(0x7f00005f1000), &(0x7f0000089000)) ioctl$VHOST_SET_VRING_BASE(r2, 0x4008af12, &(0x7f000060b000)={0x1, 0x2e}) sendmsg$nl_netfilter(r0, &(0x7f00005f5000)={&(0x7f0000f43000)={0x10, 0x0, 0x0, 0x1}, 0xc, &(0x7f0000f12000)={&(0x7f0000996000-0x164)={0x2e0, 0x1, 0x6, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, {0xfffffffffffffffe}, [@generic="f23b5d0ddb22ec40c64853191338678247eec0dd2bec356a2d491f68985ce3831ef02a73f328c47d325aef290824f5585738cf520f0b1fab4ecf9c7a01338cdadff95a654d5ef535dcfd687d3379855012091793bc4957b82554225a351e66852e659aba17cb9d41bd38abe128124ea27d34c80c8e99dd1feae0f2d4b6967fb0289a2c55cfc21e8f1fb76daccd103c46cfe61ccacacd891be8625c82d7189e6dff70bff2dc14f69f72", @nested={0xfffffffffffffd71, 0x52, []}]}, 0x2e0}, 0x1}, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffff9c, 0x84, 0x6f, &(0x7f0000e71000-0x10)={0x0, 0x30, &(0x7f00008c5000)=[@in={0x2, 0x2, @rand_addr}, @in={0x2, 0x2, @multicast1=0xe0000001}, @in={0x2, 0x0, @empty}]}, &(0x7f00005b1000)=0x10) setsockopt$inet_sctp_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f0000018000)={r3, 0x1}, 0x8) r4 = syz_open_dev$amidi(&(0x7f0000962000-0xc)='/dev/amidi#\x00', 0x100000000, 0x80) ioctl$SNDRV_CTL_IOCTL_PCM_INFO(r4, 0xc1205531, &(0x7f0000d95000)={0x1, 0x8, 0x2b, 0xfffffffffffffbf5, [], [], [], 0x8, 0x1, 0x5, 0x9, "3e2adaa38146cd3ed47aa885c6c3035c"}) 2018/02/09 05:22:59 executing program 6: mmap(&(0x7f0000000000/0x7000)=nil, 0x7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndpcmc(&(0x7f0000002000-0x12)='/dev/snd/pcmC#D#c\x00', 0x0, 0x0) fsetxattr(r0, &(0x7f0000003000-0xc)=@known='trusted.syz\x00', &(0x7f0000003000-0x1a)='/keyringselinuxppp1system\x00', 0x1a, 0x2) ioctl(r0, 0xc0984124, &(0x7f0000006000-0x1f5)) 2018/02/09 05:22:59 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x3, 0x87) connect$inet6(r0, &(0x7f0000003000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [], 0x1}, 0x7}, 0x1c) connect$inet6(r0, &(0x7f0000000000)={0xa, 0xffffffffffffffff, 0x0, @dev={0xfe, 0x80}}, 0x1c) write$selinux_access(r0, &(0x7f000076a000-0x36)={'system_u:object_r:modem_device_t:s0', 0x20, '/sbin/dhclient', 0x20}, 0x36) r1 = dup3(r0, r0, 0x80006) ioctl$DRM_IOCTL_ADD_BUFS(r1, 0xc0206416, &(0x7f00008a7000-0x20)={0x7ff, 0x0, 0x100, 0x6, 0xe, 0x81}) 2018/02/09 05:22:59 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(0xffffffffffffff9c, 0x84, 0x7b, &(0x7f0000ea2000-0x8)={0x0, 0x204}, &(0x7f000029c000-0x4)=0x8) r0 = accept4$inet(0xffffffffffffff9c, &(0x7f0000861000-0x10)={0x0, 0xffffffffffffffff, @multicast2}, &(0x7f0000112000-0x4)=0x10, 0x800) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffff9c, 0x84, 0x9, &(0x7f0000ee0000)={0x0, @in6={{0xa, 0x1, 0x3, @loopback={0x0, 0x1}, 0x5}}, 0x5, 0x674e, 0x3, 0x8, 0x8}, &(0x7f0000ea8000)=0xa0) getsockopt$inet_sctp_SCTP_ASSOCINFO(0xffffffffffffff9c, 0x84, 0x1, &(0x7f0000e1e000)={0x0, 0x4, 0xee, 0x6, 0x4, 0x10001}, &(0x7f000001b000)=0x14) setsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f000020b000)={r1, 0x5, 0x800000000100, 0x3}, 0x10) r2 = socket(0x11, 0x4000000000080003, 0x0) setsockopt(r2, 0x107, 0xd, &(0x7f0000001000), 0x47e) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000920000-0x8)) setsockopt$packet_int(r2, 0x107, 0xa, &(0x7f000061c000-0x4), 0x4) 2018/02/09 05:22:59 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) umount2(&(0x7f0000817000-0x8)='./file0\x00', 0x0) mkdir(&(0x7f0000fd6000-0x8)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000027000-0x8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f00005ee000)="fe") mount(&(0x7f0000d04000)='./file0\x00', &(0x7f0000903000)='./file0\x00', &(0x7f0000812000-0x6)='bdev\x00', 0x100000, &(0x7f0000444000)) mount(&(0x7f0000fb6000)='./file0\x00', &(0x7f0000d78000)='.', &(0x7f0000fdb000)='ubifs\x00', 0x1000, 0x0) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000028000-0xc)='/dev/rfkill\x00', 0x400800, 0x0) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffff9c, 0xc0086420, &(0x7f0000f28000)={0x0}) ioctl$DRM_IOCTL_LOCK(r0, 0x4008642a, &(0x7f00002bd000)={r1, 0x1c}) mount(&(0x7f0000e12000)='./file0\x00', &(0x7f0000cbf000-0x8)='./file0\x00', &(0x7f0000ca8000)='affs\x00', 0x80000, &(0x7f00009c7000)) r2 = syz_open_procfs(0x0, &(0x7f00008ec000-0x74)="6d6f756e74696e666f004388f750c83d14c4a3a9ac1488a477660ae763891738ac656bb3e891941f02f1265047502f6c2dd9f655ef7131eabf3110d638f0d2e6a49a2bc4a08d63e2da7af47e6c37972352875f125bcf3ea7f04b7b505b6a06beedb2a86e30a86bc0d37a6438b99a45ea22b1f4fb") readv(r2, &(0x7f0000528000)=[{&(0x7f000092a000-0x1000)=""/4096, 0x51a}], 0x1) 2018/02/09 05:22:59 executing program 0: mmap(&(0x7f0000000000/0x3a5000)=nil, 0x3a5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x6, 0x0) mmap(&(0x7f00003a5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00003a6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f00003a7000-0x14), &(0x7f0000039000-0x4)=0x14) uname(&(0x7f00003a5000)=""/157) bind$inet(r0, &(0x7f000000b000-0x10)={0x2, 0x1, @broadcast=0xffffffff}, 0x10) connect$inet(r0, &(0x7f00001cc000-0x10)={0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}}, 0x10) connect(r0, &(0x7f0000013000-0x80)=@generic={0x0, "661679c083cbbf8004c1be092d0c7aac995f8e6fca7da054937566ab363e8729f91d8ad4468cefbb13ec21879020716a14258a1cc2430758f0f1d16a100a11f092025b795209a4b168ba6863fbb63e15fadf03bf18ac0cb236c23df943e760e80201f23e44f97306e76f7e9b8ae78fe64c0bc9061fd2cca0bf7f1b1a9781"}, 0x80) 2018/02/09 05:22:59 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f0000ac7000-0x8)='./file0\x00', 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x1e, &(0x7f00003a7000-0x4)=0x8, 0x4) ioctl$LOOP_CTL_GET_FREE(r0, 0x4c82) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000eab000-0xe8)={{{@in=@multicast2, @in6=@dev, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@dev}, 0x0, @in6=@dev}}, &(0x7f0000ebd000-0x4)=0xe8) ioctl$sock_inet6_SIOCSIFADDR(r0, 0x8916, &(0x7f00008ef000-0x18)={@ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}, 0x4, r1}) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount(&(0x7f0000aae000)='./file1\x00', &(0x7f00000b0000-0x8)='./file0\x00', &(0x7f0000c23000-0x6)='tmpfs\x00', 0x0, &(0x7f0000c7c000)="557fcaec159d65fc0feaf11019af9599213767f959093bd1ce7f0d4bb5d7666ae8efb882f6ab8f162ee9d4a69905789e6f41a0bdf4f919e3e7b11c4bfb177e6144832c720d3f5f8616108620ff755872bf32fa7c5e287021f84a64612c96830317ad31140cbe1fc5fba127c6c3f38d5504d8a93412125413c3e4cf415ee86762f27c26253a69de44e9fc3c933abd515de5610668864c") 2018/02/09 05:22:59 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_icmp(0x2, 0x2, 0x1) r1 = syz_open_dev$sndpcmc(&(0x7f00001d6000)='/dev/snd/pcmC#D#c\x00', 0x5, 0xa40) ioctl$TCGETA(r1, 0x5405, &(0x7f00008b0000)) ioctl$sock_SIOCGIFCONF(r0, 0x8910, &(0x7f0000be7000)=@req) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f000011a000-0x4)=0x0) recvfrom$ipx(r1, &(0x7f00005b6000)=""/89, 0x59, 0x100, &(0x7f0000d64000)={0x4, 0x0, 0x800, "42ffe6504192", 0x6}, 0x10) r3 = syz_open_procfs(r2, &(0x7f0000e6d000)='ns/ipc\x00') exit(0x0) ioctl$KDGKBSENT(r3, 0x4b48, &(0x7f0000660000)={0x0, 0xff, 0x9}) writev(r3, &(0x7f0000f49000)=[{&(0x7f000062f000-0x3d)="a5", 0x1}], 0x1) 2018/02/09 05:22:59 executing program 7: r0 = syz_open_procfs(0x0, &(0x7f0000004000)='net/tcp\x00') mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCINQ(r0, 0x541b, &(0x7f0000000000)) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$getownex(r0, 0x10, &(0x7f0000000000+0x30b)) socketpair$inet(0x2, 0x3, 0x2, &(0x7f0000001000)) syz_open_dev$sg(&(0x7f00009a8000-0x9)='/dev/sg#\x00', 0x2, 0x82000) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) [ 265.880837] netlink: 716 bytes leftover after parsing attributes in process `syz-executor7'. [ 265.906629] netlink: 716 bytes leftover after parsing attributes in process `syz-executor7'. 2018/02/09 05:22:59 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000000000)={0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/status\x00', 0x0, 0x0) ioctl$EVIOCGABS2F(r1, 0x8018456f, &(0x7f0000001000-0x8e)=""/142) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_INITMSG(r1, 0x84, 0x2, &(0x7f0000001000-0x8)={0x6b09, 0xff, 0x1, 0x6}, 0x8) accept4$inet6(r0, &(0x7f0000000000)={0x0, 0xffffffffffffffff, 0x0, @ipv4={[], [], @dev}}, &(0x7f0000000000)=0x1c, 0x80000) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet(0x2, 0x1, 0x0) socket$inet(0x2, 0xb, 0x5) r3 = syz_open_dev$tun(&(0x7f00005ea000)='/dev/net/tun\x00', 0x0, 0x40000005) ioctl$TUNSETIFF(r3, 0x400454ca, &(0x7f0000f32000)={@common='eql\x00', @ifru_names=@generic="c15c9a8b74308b1b2c5d0ce63d9d8226"}) ioctl$sock_inet_SIOCSIFFLAGS(r2, 0x8914, &(0x7f0000630000-0x20)={@common='eql\x00', @ifru_flags=0x301}) write$tun(r3, &(0x7f0000df7000-0xfca)=@hdr={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x20, 0xffffffffffffffff, 0x0, 0x0, 0x2f, 0x0, @empty, @broadcast=0xffffffff, {[]}}, @udp={0xffffffffffffffff, 0xffffffffffffffff, 0xc, 0x0, "ece41161"}}}, 0x2a) r4 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f00001af000-0x19)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$EVIOCGBITSND(r4, 0x80404532, &(0x7f0000883000-0xb4)=""/180) 2018/02/09 05:22:59 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000ff1000-0xd)='/dev/snd/seq\x00', 0x0, 0x0) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f00000e3000)='/dev/hwrng\x00', 0x41, 0x0) getsockopt$bt_l2cap_L2CAP_CONNINFO(r1, 0x6, 0x2, &(0x7f000057f000-0x5), &(0x7f00006d5000-0x4)=0x5) read(r0, &(0x7f0000fb6000)=""/28, 0x1c) r2 = getpid() sched_setaffinity(r2, 0x8, &(0x7f0000cb2000-0x8)=0x5) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000419000-0xb0)={{0x80}, "0a4ceaa05d9a00000000000000039b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42f376589701a4", 0xa9824f69d1376637, 0x10800a}) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f00001a0000-0x17)={0xc1, @tick}) ioctl$SNDRV_SEQ_IOCTL_RUNNING_MODE(r0, 0xc0105303, &(0x7f000059c000-0x10)) ioctl$SNDRV_SEQ_IOCTL_DELETE_PORT(r0, 0x40a85321, &(0x7f000040d000-0xb0)={{}, 'port0\x00'}) r3 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00004d1000-0x10)='/dev/sequencer2\x00', 0x0, 0x0) read(0xffffffffffffffff, &(0x7f0000e80000-0xb6)=""/182, 0xb6) execveat(r3, &(0x7f0000fdf000-0x8)='./file0\x00', &(0x7f0000fb7000)=[&(0x7f0000af4000)=';\rvmnet0eth1\x00', &(0x7f0000c45000-0x10)='/dev/sequencer2\x00', &(0x7f00009c6000)='lo:\x00', &(0x7f0000205000-0x4)='!]\'\x00', &(0x7f00000be000-0x1)='\x00', &(0x7f0000409000-0x40)='port0\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00', &(0x7f0000c5d000-0x10)='/dev/sequencer2\x00', &(0x7f0000d3b000)='cgroup\x00', &(0x7f00007b8000-0x40)="0a4ceaa05d9a00000000000000039b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42f376589701a4"], &(0x7f00009a5000-0x8)=[&(0x7f000035a000-0x8)='(/user)\x00'], 0x400) 2018/02/09 05:22:59 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x8e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) close(r0) ioctl$TUNSETSNDBUF(r0, 0x400454d4, &(0x7f000038e000)=0x3) 2018/02/09 05:22:59 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x100c, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffff, 0x2}, 0x0, 0x3, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000639000)='./file0\x00', 0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f0000ef4000-0xc)={0x0, r0, 0x1}) connect$netrom(r1, &(0x7f0000d61000-0x48)=@full={{0x3, {"67607be4756414"}, 0x6}, [{"894e11b24db228"}, {"639e5beedc0b04"}, {"a7c45114745b24"}, {"6db8b3ed10f488"}, {"884647881d4de9"}, {"975e3f75f4f58e"}, {"4eb6bee93b7747"}, {"cf25da45e74b70"}]}, 0x48) ioctl$SNDRV_CTL_IOCTL_TLV_WRITE(r1, 0xc008551b, &(0x7f00003d8000)={0x1000, 0x4, [0xffffffffffffffff]}) mount(&(0x7f0000826000)='./file0\x00', &(0x7f0000aa8000-0x8)='./file0\x00', &(0x7f0000019000-0x6)='ramfs\x00', 0x0, &(0x7f0000613000)) creat(&(0x7f0000070000-0xe)='./file0/file0\x00', 0x0) umount2(&(0x7f000034d000)='./file0\x00', 0x4) [ 266.016755] tmpfs: No value for mount option 'UÊìeüêñ¯•™!7gùY ;ÑÎ Kµ×fjè︂ö«.éÔ¦™xžoA ½ôùãç±Kû~aDƒ' 2018/02/09 05:22:59 executing program 7: mmap(&(0x7f0000000000/0x1a000)=nil, 0x1a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x5, 0x0) r1 = openat(0xffffffffffffffff, &(0x7f0000004000)='./file0\x00', 0x8000, 0x0) readlinkat(r1, &(0x7f0000011000-0x8)='./file0\x00', &(0x7f000001a000-0x2d)=""/45, 0x2d) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f000000c000-0x438)=@raw={'raw\x00', 0x9, 0x4, 0x3d8, 0x0, 0xffffffff, 0xffffffff, 0x0, 0xffffffff, 0x0, 0xffffffff, 0xffffffff, 0x0, 0xffffffff, 0x4, &(0x7f0000004000), {{{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}, [{{@ipv6={@mcast2={0xff, 0x2, [], 0x1}, @local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}, [], [], @common='bcsh0\x00', @generic="0847bf000000e900000000006bd8cd23", {}, {}, 0x3b}, 0x0, 0xa8, 0x110, 0x0, {}, []}, @unspec=@CT2={0x68, 'CT\x00', 0x2, {0x1, 0x0, 0x0, 0x0, 'netbios-ns\x00', 'syz1\x00'}}}, {{@uncond, 0x0, 0xa8, 0xe8, 0x0, {}, []}, @common=@unspec=@RATEEST={0x40, 'RATEEST\x00', 0x0, {'syz0\x00'}}}, {{@ipv6={@dev={0xfe, 0x80}, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, [], [], @generic="c0c5999c2d498c5f186eee201cf1e17c", @syzn={0x73, 0x79, 0x7a}}, 0x0, 0xa8, 0x110, 0x0, {}, []}, @unspec=@CT1={0x68, 'CT\x00', 0x1, {0x4, 0x0, 0x0, 0x0, 'snmp\x00', 'syz1\x00'}}}]}}, 0x438) 2018/02/09 05:22:59 executing program 3: mmap(&(0x7f0000000000/0x28000)=nil, 0x28000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_sctp(0xa, 0x0, 0x84, &(0x7f0000004000-0x8)={0x0}) mmap(&(0x7f0000028000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_opts(r0, 0x29, 0x37, &(0x7f0000028000)=""/181, &(0x7f0000017000)=0xb5) r1 = socket$inet6(0xa, 0x1, 0x0) setsockopt$IP6T_SO_SET_REPLACE(r1, 0x29, 0x40, &(0x7f0000014000-0x418)=@raw={'raw\x00', 0x9, 0x4, 0x370, 0x0, 0xffffffff, 0xffffffff, 0x0, 0xffffffff, 0x0, 0xffffffff, 0xffffffff, 0x0, 0xffffffff, 0x4, &(0x7f0000004000), {{{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}, [{{@uncond, 0x0, 0xa8, 0x110, 0x0, {}, []}, @unspec=@CT1={0x68, 'CT\x00', 0x1, {0x1, 0x0, 0x0, 0x0, "7070747000000000000000007f00", 'syz1\x00'}}}, {{@uncond, 0x0, 0xa8, 0xc8, 0x0, {}, []}, @unspec=@TRACE={0x20, 'TRACE\x00'}}, {{@ipv6={@dev={0xfe, 0x80}, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, [], [], @generic="c0c5999c2d2d8c5f186eee201cf1e17c", @syzn={0x73, 0x79, 0x7a}}, 0x0, 0xa8, 0xc8, 0x0, {}, []}, @unspec=@NOTRACK={0x20, 'NOTRACK\x00'}}]}}, 0x3d0) [ 266.069852] device eql entered promiscuous mode 2018/02/09 05:22:59 executing program 4: pkey_mprotect(&(0x7f0000f3d000/0x3000)=nil, 0x3000, 0x1000000, 0xffffffffffffffff) getresgid(&(0x7f0000064000-0x4), &(0x7f000069e000-0x4), &(0x7f0000130000-0x4)) r0 = syz_open_dev$admmidi(&(0x7f0000c21000)='/dev/admmidi#\x00', 0x2, 0x4648578c04a42fb5) setsockopt$inet_sctp_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f0000b47000-0x4)=0x800, 0x4) 2018/02/09 05:22:59 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000c76000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000198000-0x20)={0x0, 0x1, 0xf000, 0x2000, &(0x7f0000b56000/0x2000)=nil}) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_VAPIC_ADDR(r2, 0x4008ae93, &(0x7f00007de000-0x8)=0x10004) ioctl$KVM_SET_LAPIC(r2, 0x4400ae8f, &(0x7f000037f000)={"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"}) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_GET_DIRTY_LOG(r1, 0x4010ae42, &(0x7f0000000000)={0x0, 0x0, &(0x7f00003e2000/0x4000)=nil}) r3 = fcntl$dupfd(r0, 0x406, r2) ioctl$sock_inet_SIOCSIFADDR(r3, 0x8916, &(0x7f0000027000)={@generic="bca1e09ab1d96a3587af74dc782c3efb", @ifru_addrs={0x2, 0x0, @multicast2=0xe0000002}}) [ 266.172475] xt_CT: netfilter: NOTRACK target is deprecated, use CT instead or upgrade iptables 2018/02/09 05:22:59 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ashmem(0xffffffffffffff9c, &(0x7f00004b1000-0xc)='/dev/ashmem\x00', 0x0, 0x0) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r0, 0x40042409, 0x0) getsockopt$inet6_udp_int(0xffffffffffffffff, 0x11, 0x0, &(0x7f0000c45000), &(0x7f0000454000)=0x4) getpgrp(0x0) recvmsg(0xffffffffffffffff, &(0x7f0000259000-0x38)={0x0, 0x0, &(0x7f0000167000-0x80)=[{&(0x7f0000968000-0x88)=""/136, 0x88}, {&(0x7f0000b76000-0x4)=""/4, 0x4}, {&(0x7f0000a88000)=""/236, 0xec}, {&(0x7f0000a16000-0x19)=""/25, 0x19}], 0x4, &(0x7f0000507000)=""/206, 0xce}, 0x2) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000800000)) sched_setaffinity(0x0, 0x168, &(0x7f0000000000)) clock_nanosleep(0x0, 0x0, &(0x7f00006ba000)={0x0, 0x1c9c380}, &(0x7f0000dab000-0x8)) nanosleep(&(0x7f0000ade000-0x10), &(0x7f00008f3000-0x10)) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000705000)='/dev/rtc\x00', 0x8000, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f0000e4f000)={{{@in6=@remote, @in6=@loopback}}, {{@in=@multicast2}, 0x0, @in6=@mcast2}}, &(0x7f0000c2f000)=0xe8) mbind(&(0x7f0000ca8000/0x4000)=nil, 0x4000, 0x3, &(0x7f000051f000-0x8)=0x1, 0x3, 0x0) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(0xffffffffffffffff, 0x84, 0x71, &(0x7f0000321000), &(0x7f0000169000)=0x8) syz_open_dev$binder(&(0x7f0000f0d000)='/dev/binder#\x00', 0x0, 0x0) 2018/02/09 05:22:59 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = gettid() r1 = syz_open_procfs(r0, &(0x7f00001af000)="00fcdf7f00200000000003ff9f3f000100014700008a19f5d46f79ae9d8670539dc75596f524d81ad9e301b37f37a87223") exit(0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getdents(r1, &(0x7f0000da8000-0x91), 0x0) 2018/02/09 05:22:59 executing program 6: mmap(&(0x7f0000000000/0xfe9000)=nil, 0xfe9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000fe9000)='/dev/dsp\x00', 0x400082, 0x0) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000c48000-0x14)={0x6, 0x4, 0x84, 0x13, 0x2, r0}, 0x2c) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000fe8000)={r1, &(0x7f0000fe9000-0x2), &(0x7f0000fe8000)=""/55}, 0x18) 2018/02/09 05:22:59 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000d30000)={&(0x7f0000126000-0xc)={0x10}, 0xc, &(0x7f0000d00000-0x10)={&(0x7f0000f4f000)=@allocspi={0xf8, 0x16, 0x7, 0xffffffffffffffff, 0xffffffffffffffff, {{{@in=@loopback=0x7f000001, @in6=@local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}}, {@in6=@mcast1={0xff, 0x1, [], 0x1}, 0xffffffffffffffff, 0x6c}, @in6=@mcast1={0xff, 0x1, [], 0x1}}}, []}, 0xf8}, 0x1}, 0x0) r1 = openat$mixer(0xffffffffffffff9c, &(0x7f0000515000-0xb)='/dev/mixer\x00', 0x0, 0x0) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r1, 0x6, 0x16, &(0x7f000098d000)=[{0x0, 0x4}, {0x3, 0x8}], 0x2) ioctl$TCSETA(r1, 0x5406, &(0x7f000071d000-0x14)={0x0, 0xdb7, 0x2, 0x9, 0x8, 0x8, 0xfffffffffffff3e3, 0x7, 0x1, 0x81}) syz_open_dev$sg(&(0x7f00002d1000)='/dev/sg#\x00', 0x1, 0x10000) 2018/02/09 05:22:59 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = epoll_create1(0x80000) r1 = dup(r0) r2 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r3 = syz_open_procfs(0x0, &(0x7f000018d000-0xa)='net/kcm\x00\b\x00') getsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f0000102000)={{{@in=@loopback, @in6=@dev, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@local}, 0x0, @in6=@local}}, &(0x7f000041f000-0x4)=0xe8) stat(&(0x7f0000616000-0x8)='./file0\x00', &(0x7f0000334000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fchownat(r3, &(0x7f0000c51000-0x8)='./file0\x00', r4, r5, 0x0) sendfile(r3, r2, &(0x7f0000adb000)=0x4, 0xfffffffc) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_INFO(r3, 0xc10c5541, &(0x7f000057c000-0x10c)={0x800, 0x0, 0x1, 0x0, 0x0, [], [], [], 0x2, 0x9}) 2018/02/09 05:22:59 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000f8b000-0xb)='/dev/audio\x00', 0x2, 0x0) getsockopt$bt_sco_SCO_OPTIONS(r0, 0x11, 0x1, &(0x7f0000a99000)=""/161, &(0x7f0000ff0000)=0xa1) r1 = socket(0x1000000010, 0x802, 0x0) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000307000-0x10)={0x2, &(0x7f00009fd000-0x10)=[{0xa4}, {0x6}]}, 0x10) write(r1, &(0x7f0000ca6000-0x25)="1f0000003a00079f00002108bd007fff0a3f0216f7ffffdc00000028000000", 0x1f) 2018/02/09 05:22:59 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$kvm(0xffffffffffffff9c, &(0x7f000087e000)='/dev/kvm\x00', 0x0, 0x0) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f000026f000)='/dev/rfkill\x00', 0x0, 0x0) ioctl$KDMKTONE(r0, 0x4b30, 0x3) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_ENABLE_CAP(r1, 0x4068aea3, &(0x7f00008fa000)={0x79}) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_REGS(r2, 0x4090ae82, &(0x7f00004be000-0x90)={[0x0, 0x3f, 0x10001], 0x0, 0x200}) ioctl$KVM_RUN(r2, 0xae80, 0x0) 2018/02/09 05:22:59 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet_dccp(0x2, 0x6, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000e53000-0x9)='/dev/kvm\x00', 0x800, 0x0) r1 = syz_open_dev$mice(&(0x7f0000ff9000)='/dev/input/mice\x00', 0x0, 0x200000) r2 = dup3(r1, r0, 0x7fffc) getsockopt$inet6_tcp_buf(r2, 0x6, 0x2b, &(0x7f0000065000-0x63)=""/99, &(0x7f00002bd000-0x4)=0x63) r3 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000001000)='/dev/ptmx\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0xfda000)=nil, 0xfda000, 0x4, 0x31, 0xffffffffffffffff, 0x0) ioctl$int_in(r3, 0x80000000005408, &(0x7f0000fab000-0x4)) 2018/02/09 05:23:00 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000001000-0x11)='/dev/vga_arbiter\x00', 0x10401, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_MRT6_ADD_MFC(r0, 0x29, 0xcc, &(0x7f0000000000)={{0xa, 0x1, 0x215e, @empty, 0xfffffffffffffffe}, {0xa, 0x2, 0xff, @remote={0xfe, 0x80, [], 0x0, 0xbb}, 0xbeb}, 0x5, [0x4b9992af, 0x3, 0x7, 0x3, 0x8, 0x8, 0x6, 0x8]}, 0x5c) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000cab000+0x5b3)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r1, 0xc0a85320, &(0x7f0000d6b000-0xb0)={{0x80}, '\x00ort0\x00\x00\x00\x00\x00\a\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00p\x00', 0xc3, 0x80003}) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r1, 0xc0a85320, &(0x7f0000b42000)={{0x20000000000080}, 'port0\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}) r2 = openat$autofs(0xffffffffffffff9c, &(0x7f000001a000)='/dev/autofs\x00', 0x0, 0x0) socket(0x1, 0x6, 0x4) getsockopt$inet_sctp6_SCTP_RECVNXTINFO(r2, 0x84, 0x21, &(0x7f0000351000-0x4), &(0x7f0000cb2000-0x4)=0x4) 2018/02/09 05:23:00 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x1, 0x84) connect$inet(r0, &(0x7f0000000000)={0x2, 0x0, @rand_addr=0x7fffffff}, 0x10) listen(r0, 0x100401000003) r1 = accept$inet(r0, &(0x7f00001e7000)={0x0, 0x0, @multicast2}, &(0x7f0000259000)=0x10) write(r1, &(0x7f0000a96000-0xb6)="1f", 0x1) setsockopt(r1, 0x84, 0x7b, &(0x7f0000e0e000-0x8)="8022e2ed01000000", 0x8) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f0000373000)={0x7}, 0x10) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffff9c, 0x84, 0x18, &(0x7f0000613000)={0x0, 0xffff}, &(0x7f000045a000-0x4)=0x6) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000cd2000)={0x8000, 0x4, 0x8, 0x4adf, r2}, 0x10) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f0000bcb000-0x7)={0x0, 0x0, 0x6}, 0x8) write(r1, &(0x7f00007b0000)="01", 0x1) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f00007fa000)={0x0, 0x0, 0x6}, 0x8) 2018/02/09 05:23:00 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xa, 0x805, 0x36a) sendmsg(r0, &(0x7f00009d8000-0x38)={&(0x7f0000fe0000)=@in6={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0x0, 0xbb}}, 0x1c, &(0x7f00000b8000-0x13)=[], 0x0, &(0x7f0000107000-0x10)=[{0x10, 0x1, 0x25}], 0x10}, 0x0) 2018/02/09 05:23:00 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000005000)='/dev/sg#\x00', 0x0, 0x8002) write(r0, &(0x7f0000946000-0x30)="b63db85e1e8d020000000000003ef0011dcc436aed5ed2bc7018cebc9b97ae21b14d872c678ce22c9b160096aa1fae1a", 0x30) ioctl$DRM_IOCTL_RES_CTX(r0, 0xc0106426, &(0x7f00008be000)={0x6, &(0x7f0000315000)=[{}, {}, {}, {}, {}, {}]}) readv(r0, &(0x7f000063c000)=[{&(0x7f0000695000-0x3e)=""/62, 0xffffff43}], 0x100000000000031e) 2018/02/09 05:23:00 executing program 5: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) fcntl$setsig(r0, 0xa, 0x19) mmap(&(0x7f0000000000/0xf000)=nil, 0xf000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet(0x2, 0x840000000003, 0x2) mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$usbmon(&(0x7f0000010000)='/dev/usbmon#\x00', 0x0, 0x10042) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$netrom(r2, &(0x7f0000011000-0x48)=@full={{0x3, {"cd850c200bb5fa"}, 0x8}, [{"a4da6660b88a36"}, {"d49be6e4a3b006"}, {"a606de7f091409"}, {"bbc95230213cb8"}, {"7f1089deab7d0e"}, {"4f89bdea6a505f"}, {"4bf115f06a2d94"}, {"8134df5e9a80ef"}]}, 0x48) setsockopt$inet_int(r1, 0x0, 0xc8, &(0x7f0000010000-0x4), 0x4) mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_AUTH_CHUNK(r1, 0x84, 0x15, &(0x7f0000010000-0x1)={0x2}, 0x1) syz_emit_ethernet(0x36, &(0x7f0000001000)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @dev={[0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x28, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @rand_addr=0xffffffffefffffff, {[]}}, @tcp={{0xffffffffffffffff, 0xffffffffffffffff, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, {[]}}}}}}}, 0x0) 2018/02/09 05:23:00 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f0000a51000-0x8)={0x0, 0x0}) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f00006e0000)={0x0}, &(0x7f000002b000)=0xc) r2 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000d3d000-0x19)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$TUNSETPERSIST(r2, 0x400454cb, &(0x7f0000fb2000)=0x1) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000009000)={0x0, 0x0}) r4 = fcntl$dupfd(0xffffffffffffffff, 0x406, 0xffffffffffffff9c) kcmp(r0, r1, 0x2, r3, r4) openat$ppp(0xffffffffffffff9c, &(0x7f0000ce7000)='/dev/ppp\x00', 0x101000, 0x0) ioctl$BINDER_SET_MAX_THREADS(r4, 0x40046205, 0x7) socket$unix(0x1, 0x2, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$sock_inet_udp_SIOCINQ(0xffffffffffffffff, 0x541b, &(0x7f000073d000-0x4)) perf_event_open(&(0x7f0000398000-0x78)={0x6, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) 2018/02/09 05:23:00 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unshare(0x20028000) r0 = socket(0x10, 0x3, 0x0) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000dad000-0x18)={r0, &(0x7f00007af000), &(0x7f0000dd5000)=""/211}, 0x105) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r1, 0x6, 0x10000000013, &(0x7f000063a000-0x4)=0x1, 0x10781a9e1ae7ea53) setsockopt$inet_tcp_int(r1, 0x6, 0x14, &(0x7f0000ce6000-0x4)=0x100000001, 0x4) r2 = socket$key(0xf, 0x3, 0x2) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000638000)=0x0) r4 = syz_open_dev$usbmon(&(0x7f0000b86000)='/dev/usbmon#\x00', 0x5, 0x1) ioctl$SNDRV_SEQ_IOCTL_UNSUBSCRIBE_PORT(r4, 0x40505331, &(0x7f0000f65000)={{0x3, 0x100000001}, {0x9, 0x3}, 0x1000000000000000, 0x2, 0xb5}) ptrace$cont(0x1f, r3, 0x80000001, 0x3) r5 = add_key(&(0x7f0000b08000-0xc)='id_resolver\x00', &(0x7f0000963000)={0x73, 0x79, 0x7a, 0x3}, 0x0, 0x0, 0xfffffffffffffffb) poll(&(0x7f0000602000-0x7)=[{r2, 0x10}], 0x1, 0x674a) keyctl$get_security(0x11, r5, &(0x7f00001a8000-0x6f)=""/111, 0x6f) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) add_key$user(&(0x7f00004ca000-0x5)='user\x00', &(0x7f000098f000)={0x73, 0x79, 0x7a}, &(0x7f0000af0000), 0x0, r5) keyctl$update(0x2, 0x0, &(0x7f0000141000), 0x0) ioctl$sock_SIOCBRDELBR(r4, 0x89a1, &(0x7f0000cc5000-0x10)=@common='tunl0\x00') openat$selinux_load(0xffffffffffffff9c, &(0x7f00000fd000)='/selinux/load\x00', 0x2, 0x0) getsockopt$inet_sctp_SCTP_STATUS(0xffffffffffffff9c, 0x84, 0xe, &(0x7f0000357000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, @in6={{0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}}}}}, &(0x7f0000d20000)=0xb8) setsockopt$inet_sctp_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xd, &(0x7f00004de000-0x8)=@assoc_value, 0x8) bind$inet(r1, &(0x7f0000a62000-0x10)={0x2, 0x1, @multicast1=0xe0000001}, 0x10) sendto$inet(r1, &(0x7f0000fa1000-0x1), 0x0, 0x20020003, &(0x7f0000386000-0x10)={0x2, 0x1, @loopback=0x7f000001}, 0x10) sendmsg(r1, &(0x7f0000a81000-0x38)={&(0x7f00006f8000-0x8)=@sco={0x1f}, 0x8, &(0x7f000027f000-0x50)=[{&(0x7f0000b83000-0x94)='A', 0x1}], 0x1, &(0x7f00009fc000)=[]}, 0x0) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r1, 0x6, 0x1d, &(0x7f0000f8e000)={0x0, 0x20000000012c6, 0x1000010004}, 0x14) shutdown(r1, 0x1) 2018/02/09 05:23:00 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0x0) munlockall() sendmsg$nl_route(r0, &(0x7f0000504000)={&(0x7f0000ba3000-0xc)={0x10}, 0xc, &(0x7f0000813000-0x10)={&(0x7f000047c000)=@newlink={0x34, 0x10, 0x9, 0xffffffffffffffff, 0x2, {0x0, 0x0, 0x0, 0x0, 0x8}, [@IFLA_GROUP={0x8, 0x1b}, @IFLA_ADDRESS={0xc, 0x1, @empty}]}, 0x34}, 0x1}, 0x0) r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f00002ff000-0xd)='/selinux/mls\x00', 0x0, 0x0) ioctl$KVM_TPR_ACCESS_REPORTING(r1, 0xc028ae92, &(0x7f0000ce9000-0x28)={0xa21, 0x9}) 2018/02/09 05:23:00 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndctrl(&(0x7f000000a000)='/dev/snd/controlC#\x00', 0x0, 0x0) pwritev(r0, &(0x7f00007bd000-0xa0)=[{&(0x7f00007a3000)="eaf00afefb6ccd9810f8701b7e4548954a0512f50d51e6a2e3e3399acdab5549563c4107502b7d4c0efd6f9fcc604b76826871865fbd014d964a781a2157db6c1f5fa5f2540b6d92e06e4027b157997ff94622e202f7d47907332528d93241119721590992ae1fe42acc4600fc6fdd8944a5d8f74aa998ed4c229077d2671ae02635c584ac70169f07a70c5445cde55cc32c3a0a502fd2f352e96cf30c95518bfd83237757dfbed595d5f94cdb509042e0e489adbf92f06b1da9f6a6666a570d6de2f23578dd6d109a5952cd1ccf8aaf62c2", 0xd2}, {&(0x7f00003d7000)="d242901a66bd8a4bc9aba1d422eb43de2eb9c5f8a843f4fb982ed51ec4f9287acf49e66b3e16274394e38b1a752841203da6b90fc3b2bfaf84f7369834f2d0a398b8e80a4d20f9060257f43219", 0x4d}, {&(0x7f0000eab000)="8c86f48b106a", 0x6}, {&(0x7f0000d6f000-0x43)="0bed0a8105fca0f1782add9debb2a39c81f5593abdf7ab2db4183bd2b2a76fb7038f1fc930d2089824c65fbef5c91a0c8899bf1a295ec443428da699916b086c87db0c", 0x43}, {&(0x7f0000345000)="11ad3520e9962f6959d7a814ce5048a35a29012bcf095cc9c817df309d397d4b31141cfb8ce4bcd487a2cc4cfa18efcfc0f31b86ec4de91b8f5c046925894fa6340bf6f140076654f300279816fe5f51a4b605d97fba2624ed22d0", 0x5b}, {&(0x7f000073a000)="d1c98798e8b66bd87a7ef1aca8f1d2f1f37813e07f3cbb078ff3e5b9310c9fae227404ac38355197b4f2cc006a2324df1277c2a46c69c6f236ce9964f642ccad1d0f0e2ac183e32507c00ec64c6756fba12de661f17521e42d58ffececa0f3778ef18fdfbeeeef822946a6dfcf6b8c926540f81e00f29bce752d7440dd1614e4b4ea26c3bda56a23d1272fc2a1ee87de6c5baac308be275e6f3ca3fd63f891ee98d7fdd5d272589805271ac266d4a056a788309d9170f6ec6ba76df38de871a07ec74861d0c25d67375af84d71c4ead4e5b00e631d6ee6b3", 0xd8}, {&(0x7f0000ce7000)="22f22110d28a3ce0f5df973b7487d0b02686be84bd4f9bc937520fede14c4a288dd0c66b85dd3a9e0367973b8c2978ea74aa3fbe2e8cb3d2f2079aaa6ed1da189cfd67437e759604f7949ac66489bab27de8ef3f6455e835e5f5e488200f75f711898e371fe4a597a1e1a3604769f2b6c3", 0x71}, {&(0x7f0000fae000-0x71)="d11956cb2273d9029fe0b324e1466bd88736146065c35b11c4e594e3e872262065fe83e818fcf98f8d4b0d81b4d6fa238438751adceeb3d42e4fa0c9d49338e15d5bf1973bc769e018cdee0e80e56fb29ff5218850c3bd4230835783a2590d124ca7167e45a2862d1763584ccb334473e2", 0x71}, {&(0x7f00002c3000)="65649eba9d8adc5079efd187c6ed87018bcb550ae9b034a3a6d77d29f78073c32a08c5b46480c8a963f5454d7dbaa4006bbca5a681986cb9de3931f8a1ace695f61b9a71302bf06db0ad44facd2fae1abdc6b168bfdb54da2918978fc68e3d77bacbf3086bbd5a5e0562e3ed1324f7cbceae4402241dfa355595f09c3ae8e4b0b8267456632e453cf86460bec6cfc530258858299c3065be655987842e46a16486ab91b3a5", 0xa5}, {&(0x7f00007cb000)="c4f11cef59a91542d08443065c77d3589a4f1b9c0ac9fafab06fed942c999f8fedfe6751aa8817ca701c4de7e3a163a2e03f169ffbd62f2d7f23eaafaecbd0a4141705b6a8c2aa2ed076cf1294e8edd13a9798a88b4865fd", 0x58}], 0xa, 0x0) r1 = syz_open_dev$adsp(&(0x7f000051f000)='/dev/adsp#\x00', 0x9, 0x800) ioctl$LOOP_GET_STATUS(r1, 0x4c03, &(0x7f000078c000)) perf_event_open(&(0x7f0000001000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8ce, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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_bp={&(0x7f0000005000), 0x2}, 0xc}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$SNDRV_CTL_IOCTL_SUBSCRIBE_EVENTS(r0, 0xc0045516, &(0x7f0000005000-0x4)=0x8001) readv(r0, &(0x7f0000a78000)=[{&(0x7f00001cc000)=""/113, 0x71}], 0x1) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffff9c, 0x84, 0x73, &(0x7f000000d000)={0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc}, &(0x7f0000001000)=0xfea6) ioctl$SNDRV_CTL_IOCTL_PVERSION(r0, 0xc1105517, &(0x7f0000001000)=""/250) 2018/02/09 05:23:00 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_RESET_ASSOC(0xffffffffffffffff, 0x84, 0x78, &(0x7f000080f000+0x859), 0x4) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_open_dev$mouse(&(0x7f0000f62000-0x12)='/dev/input/mouse#\x00', 0x0, 0x4000) 2018/02/09 05:23:00 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$llc(0x1a, 0x0, 0x0) ioctl$sock_SIOCINQ(r0, 0x541b, &(0x7f0000d59000)) r1 = socket$inet6(0xa, 0x2, 0x0) r2 = syz_open_dev$amidi(&(0x7f0000c87000)='/dev/amidi#\x00', 0x0, 0x400000) ioctl$KVM_SET_VCPU_EVENTS(r2, 0x4040aea0, &(0x7f0000916000)={0x5, 0x4, 0x20, 0x0, 0x92, 0x9, 0x1000, 0x7f, 0x8, 0x4, 0x8001, 0x248, 0x0, 0x100000000, 0x6, 0x7f, 0x4, 0x8, 0x8}) bind$inet6(r1, &(0x7f0000516000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0x3}, 0x1c) getsockopt$netrom_NETROM_IDLE(r2, 0x103, 0x7, &(0x7f0000892000-0x4)=0x4, &(0x7f00000cf000-0x4)=0x4) setsockopt$inet6_int(r1, 0x29, 0x11, &(0x7f0000006000-0x4)=0x1, 0x4) r3 = bpf$OBJ_GET_PROG(0x7, &(0x7f0000c10000+0xf88)={&(0x7f00009ab000)='./file0\x00', 0x0, 0x18}, 0x10) r4 = openat(0xffffffffffffffff, &(0x7f00007c1000-0x8)='./file0\x00', 0x101800, 0x1) getsockopt$ipx_IPX_TYPE(r4, 0x100, 0x1, &(0x7f0000fe4000-0x4), &(0x7f00007d8000)=0x4) ioctl$KVM_DIRTY_TLB(r3, 0x4010aeaa, &(0x7f0000314000-0xc)={0x1, 0x80000001}) 2018/02/09 05:23:00 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f000042a000)='/dev/sequencer2\x00', 0x2, 0x0) ioctl$EVIOCSKEYCODE(r0, 0x40084504, &(0x7f00007d8000)=[0x3, 0x928]) ioctl$TCSETA(r0, 0x5402, &(0x7f0000bd2000)) write$sndseq(r0, &(0x7f0000f86000-0x30)=[{0x81, 0x5, 0x0, 0x0, @tick, {0x4}, {}, @addr={0x100000000, 0xffffffffffffffff}}], 0x30) 2018/02/09 05:23:00 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = getpid() perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10001, 0x0, 0x0, 0x0, 0x5}, r0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x0) r2 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f000073e000)='/dev/qat_adf_ctl\x00', 0x10000, 0x0) ioctl$sock_inet6_tcp_SIOCOUTQ(r2, 0x5411, &(0x7f00005df000)) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000e4c000)={0xaa}) ioctl$DRM_IOCTL_ADD_CTX(r2, 0xc0086420, &(0x7f0000f73000-0x8)={0x0}) ioctl$DRM_IOCTL_UNLOCK(r2, 0x4008642b, &(0x7f00007f3000-0x8)={r3, 0x10}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000044000-0x20)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r4 = creat(&(0x7f000078e000-0x8)='./file0\x00', 0x0) write$sndseq(r4, &(0x7f0000012000-0x2e)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time}], 0x30) clone(0x0, &(0x7f0000bf3000-0x2e), &(0x7f00000f0000), &(0x7f00005b2000), &(0x7f0000963000)) 2018/02/09 05:23:00 executing program 4: r0 = creat(&(0x7f0000ca8000-0x8)='./file0\x00', 0x80) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TUNGETIFF(r0, 0x800454d2, &(0x7f0000000000)=0x20) recvfrom$inet(r0, &(0x7f0000001000-0x76)=""/118, 0x76, 0x2020, 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000557000-0x10)='/dev/sequencer2\x00', 0x0, 0x0) ppoll(&(0x7f0000046000-0x18)=[{r1}], 0x1, &(0x7f000086b000-0x10)={0x77359400}, &(0x7f0000c16000-0x8), 0x8) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r1, 0x40085112, &(0x7f0000b18000)={{0xffffff93}, {0xffffff90}}) 2018/02/09 05:23:00 executing program 1: r0 = socket$kcm(0x29, 0x5, 0x0) fcntl$setstatus(r0, 0x4, 0x400) mmap(&(0x7f0000000000/0x61000)=nil, 0x61000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$vsock(0xffffffffffffff9c, &(0x7f000001a000)='/dev/vhost-vsock\x00', 0x2, 0x0) socketpair$unix(0x1, 0x200000000001, 0x0, &(0x7f000001b000)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f0000061000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$sg(&(0x7f0000061000)='/dev/sg#\x00', 0xe468, 0x1) mmap(&(0x7f0000061000/0x1000)=nil, 0x1000, 0xc, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_int(r1, 0x1, 0x3b, &(0x7f000004a000), &(0x7f0000062000-0x4)=0x4) r2 = getpgrp(0xffffffffffffffff) mmap(&(0x7f0000062000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ptrace$setregs(0xf, r2, 0x8, &(0x7f0000062000)="e21737befae16762ad3dc4b0c62989ee3968d9726604bfae43f2ac1cf124f32e1e9500c8f55bfad598889032846c9cbbdf74cc22e4729965e90d679c54a47dad849623723504905354c1a9afdcc432ceb3bae65f77255252eb707660fea0ef71405487d8537fcd419afd6d592019957145a559") 2018/02/09 05:23:00 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unshare(0x8000400) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000f36000)={0xffffffffffffffff, &(0x7f00009d4000), &(0x7f0000db4000)=""/4096}, 0x18) 2018/02/09 05:23:00 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000d2b000-0x78)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x200000000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x1) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000e84000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_UNREGISTER_COALESCED_MMIO(r1, 0x4010ae68, &(0x7f0000cdb000-0x10)) 2018/02/09 05:23:00 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x80000, 0x5) bind$inet6(r0, &(0x7f0000f62000-0x1c)={0xa, 0x0, 0x0, @empty}, 0x1c) setsockopt$sock_int(r0, 0x1, 0x10, &(0x7f0000616000-0x4)=0x4, 0x4) r1 = socket$inet6(0xa, 0x2, 0x0) ioctl$KDSKBMODE(0xffffffffffffffff, 0x4b45, &(0x7f0000c39000)) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$sock_int(r1, 0x1, 0xf, &(0x7f0000d1c000)=0x2c, 0x0) bind$inet6(r1, &(0x7f0000f5e000-0x1c)={0xa, 0x0, 0x0, @empty}, 0x1c) syz_open_dev$sndctrl(&(0x7f0000833000)='/dev/snd/controlC#\x00', 0x6, 0x200) close(r0) 2018/02/09 05:23:00 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x800, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2e, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000058000), 0xe}, 0x0, 0x0, 0x0, 0x7}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = memfd_create(&(0x7f0000005000-0x1)='\x00', 0x4) lseek(r1, 0x0, 0x3) r2 = semget(0x0, 0x2, 0x80) getresuid(&(0x7f000035c000), &(0x7f0000078000-0x4)=0x0, &(0x7f0000c35000)) getgroups(0x4, &(0x7f0000017000)=[0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]) r5 = geteuid() fstat(r0, &(0x7f0000887000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) semctl$IPC_SET(r2, 0x0, 0x1, &(0x7f0000bcd000)={{0x800, r3, r4, r5, r6, 0x111, 0x7a09}, 0xbe40, 0xc8ef, 0x909}) init_module(&(0x7f000024d000-0x1)='\x00', 0x1, &(0x7f000061f000-0x1)='\x00') 2018/02/09 05:23:00 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$sequencer(0xffffffffffffff9c, &(0x7f00007a8000)='/dev/sequencer\x00', 0x0, 0x0) r0 = syz_open_dev$sndtimer(&(0x7f00000b6000-0xf)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f000002a000-0x34)={{0x0, 0x2, 0x0, 0xffefffffffffffff}}) ioctl$SNDRV_TIMER_IOCTL_PARAMS(r0, 0x40505412, &(0x7f0000d97000)={0xffffffffffffffff, 0x1000000200007d}) readv(r0, &(0x7f0000d49000-0x40)=[{&(0x7f00003f0000-0x57)=""/87, 0x37}], 0x1) 2018/02/09 05:23:00 executing program 0: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sndtimer(&(0x7f0000014000)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r1, 0x40345410, &(0x7f0000001000)={{0x3, 0x0, 0x0, 0x0, 0x100}}) ioctl$SNDRV_TIMER_IOCTL_PARAMS(r1, 0x5422, &(0x7f000001d000-0x50)) openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000c94000-0x11)='/selinux/enforce\x00', 0x40400, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KDSETKEYCODE(r0, 0x4b4d, &(0x7f0000c26000-0x8)={0x9, 0x8}) ioctl$SNDRV_TIMER_IOCTL_PAUSE(r1, 0x54a3) ioctl$sock_inet_SIOCDARP(0xffffffffffffffff, 0x8953, &(0x7f000080c000)={{0x2, 0xffffffffffffffff, @broadcast=0xffffffff}, {0x0, @link_local={0x1, 0x80, 0xc2}}, 0x0, {0x2, 0xffffffffffffffff, @rand_addr}, @syzn={0x73, 0x79, 0x7a}}) ioctl$KVM_GET_PIT2(0xffffffffffffffff, 0x8070ae9f, &(0x7f0000327000-0x70)) 2018/02/09 05:23:00 executing program 5: r0 = syz_open_dev$usbmon(&(0x7f0000d9a000)='/dev/usbmon#\x00', 0xfffffffffffffc01, 0x40000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvfrom$unix(r0, &(0x7f0000001000-0x6f)=""/111, 0x6f, 0x40002003, 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f000000d000)={0xffffffffffffffff, &(0x7f0000005000), &(0x7f0000009000-0x3b)}, 0x20) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f000000d000-0x18)={0xffffffffffffffff, &(0x7f0000e10000), &(0x7f0000017000)}, 0x2f) 2018/02/09 05:23:00 executing program 6: mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000001000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) write$sndseq(r0, &(0x7f0000001000-0x30)=[{0x0, 0x3, 0x0, 0x0, @tick, {0x8}, {0x0, 0x3}, @result={0x3}}], 0x30) 2018/02/09 05:23:00 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = gettid() sched_getscheduler(r0) r1 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r1, &(0x7f0000873000)={&(0x7f00006b2000-0xc)={0x10}, 0xc, &(0x7f0000712000-0x10)={&(0x7f0000830000)=@bridge_newneigh={0x30, 0x1c, 0x813, 0xffffffffffffffff, 0xffffffffffffffff, {0x2}, [@NDA_DST_IPV4={0x8, 0x1, @dev={0xac, 0x14}}, @NDA_LLADDR={0xc, 0x2, @dev={[0xaa, 0xaa, 0xaa, 0xaa]}}]}, 0x30}, 0x1}, 0x0) getpeername$packet(0xffffffffffffff9c, &(0x7f0000fc4000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f000011a000-0x4)=0x14) getsockopt$inet_pktinfo(0xffffffffffffff9c, 0x0, 0x8, &(0x7f0000bea000)={0x0, @remote, @local}, &(0x7f0000703000)=0xc) get_robust_list(r0, &(0x7f0000108000)=&(0x7f0000801000-0x18), &(0x7f000089b000)=0x18) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffff9c, 0x29, 0x23, &(0x7f0000f52000-0xe8)={{{@in6=@ipv4={[], [], @multicast2}, @in=@dev, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@dev}, 0x0, @in=@multicast1}}, &(0x7f00002e9000)=0xe8) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f00007e9000)={{{@in6=@mcast1, @in6=@loopback, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@empty}, 0x0, @in=@remote}}, &(0x7f0000363000)=0xe8) sendmsg$nl_route(r1, &(0x7f000092f000-0x38)={&(0x7f000045a000-0xc)={0x10, 0x0, 0x0, 0x800}, 0xc, &(0x7f0000def000)={&(0x7f0000e78000-0x40)=@ipv4_newroute={0x40, 0x18, 0x710, 0x7, 0x2, {0x2, 0xa0, 0x14, 0x3, 0xff, 0x3, 0xff, 0x8, 0x2800}, [@RTA_MULTIPATH={0x24, 0x9, [{0x4, 0x3, 0x9, r2}, {0x0, 0x1, 0x1000, r3}, {0x81, 0x8, 0x6, r4}, {0x0, 0xffffffffdeb099e0, 0x8, r5}]}]}, 0x40}, 0x1}, 0x810) 2018/02/09 05:23:00 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_ifreq(r0, 0x8932, &(0x7f0000b7f000-0x50)={@common='gretap0\x00', @ifru_names=@syzn={0x73, 0x79, 0x7a}}) 2018/02/09 05:23:00 executing program 6: mmap(&(0x7f0000000000/0x25000)=nil, 0x25000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) mmap(&(0x7f0000025000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000026000-0x15)='/proc/self/net/pfkey\x00', 0x200000, 0x0) mmap(&(0x7f0000025000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$ax25_buf(r1, 0x101, 0x19, &(0x7f0000001000-0x75)=""/117, &(0x7f0000026000-0x1)=0x75) sendmsg$nl_route(r0, &(0x7f000001c000-0x38)={&(0x7f0000004000-0xc)={0x10}, 0xc, &(0x7f000000b000)={&(0x7f0000022000)=@delneigh={0x24, 0x1d, 0x513, 0xffffffffffffffff, 0xffffffffffffffff, {0xa}, [@NDA_DST_IPV4={0x8, 0x1, @dev={0xac, 0x14}}]}, 0x24}, 0x1}, 0x0) mmap(&(0x7f0000026000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname$packet(r1, &(0x7f0000009000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f0000027000-0x4)=0x14) openat$rtc(0xffffffffffffff9c, &(0x7f0000007000)='/dev/rtc\x00', 0x8000, 0x0) 2018/02/09 05:23:00 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000bed000)={0x26, 'hash\x00', 0x0, 0x0, 'crc32\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) r2 = open(&(0x7f00004b9000-0x8)='./file0\x00', 0x2813f, 0x0) fallocate(r2, 0x0, 0x0, 0x9) sendfile(r1, r2, &(0x7f0000e65000-0x8), 0x8) ioctl$sock_SIOCADDDLCI(r0, 0x8980, &(0x7f0000fd0000-0x12)={@common='syzkaller0\x00', 0x3}) [ 266.992180] kauditd_printk_skb: 739 callbacks suppressed [ 266.992189] audit: type=1400 audit(1518153780.668:25642): avc: denied { net_admin } for pid=10031 comm="syz-executor4" capability=12 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 [ 267.022427] audit: type=1400 audit(1518153780.676:25643): avc: denied { net_admin } for pid=4217 comm="syz-executor4" capability=12 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 [ 267.051541] audit: type=1400 audit(1518153780.729:25644): avc: denied { net_admin } for pid=4223 comm="syz-executor2" capability=12 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 [ 267.076169] audit: type=1400 audit(1518153780.730:25645): avc: denied { map } for pid=10045 comm="modprobe" path="/bin/kmod" dev="sda1" ino=1440 scontext=system_u:system_r:kernel_t:s0 tcontext=system_u:object_r:file_t:s0 tclass=file permissive=1 [ 267.098441] audit: type=1400 audit(1518153780.738:25646): avc: denied { net_admin } for pid=4223 comm="syz-executor2" capability=12 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 2018/02/09 05:23:00 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000e29000)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000027000-0x8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f000000a000)) mount(&(0x7f0000037000)='./file0\x00', &(0x7f0000c50000-0x8)='./file0\x00', &(0x7f000002f000-0x6)='ramfs\x00', 0x100000, &(0x7f0000ce3000)) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 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_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount(&(0x7f0000012000-0x8)='./file0\x00', &(0x7f0000656000)='./file0\x00', &(0x7f0000107000-0xc)="010080000000006465667d00", 0x1000, &(0x7f0000df0000-0x2)) mount(&(0x7f00002ba000-0x8)='./file0\x00', &(0x7f0000572000)='./file0\x00', &(0x7f000016b000)='ramfs\x00', 0x0, &(0x7f000002f000)) setsockopt$l2tp_PPPOL2TP_SO_LNSMODE(r0, 0x111, 0x4, 0x1, 0x4) 2018/02/09 05:23:00 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000417000-0x38)={&(0x7f000020e000-0xc)={0x10}, 0xc, &(0x7f00003d1000)={&(0x7f0000416000)=@acquire={0x16c, 0x17, 0xe001b1def71634b, 0x0, 0x0, {{@in=@multicast2=0xe0000002, 0x0}, @in=@remote={0xac, 0x14, 0x0, 0xbb}, {@in6=@remote={0xfe, 0x80, [], 0x0, 0xbb}, @in=@multicast2=0xe0000002, 0x0, 0x0, 0x0}, {{@in6=@ipv4={[], [0xff, 0xff], @loopback=0x7f000001}, @in6=@local={0xfe, 0x80, [], 0x0, 0xaa}, 0x0, 0x0, 0x0, 0x0, 0x2}, {}, {}, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0}, [@tmpl={0x44, 0x5, [{{@in6=@mcast1={0xff, 0x1, [], 0x1}, 0x0}, 0x0, @in=@rand_addr, 0x0}]}]}, 0x16c}, 0x1}, 0x0) r1 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f00005b7000)='/dev/qat_adf_ctl\x00', 0x200, 0x0) setsockopt$inet_MCAST_MSFILTER(r1, 0x0, 0x30, &(0x7f0000bb7000)={0x1ff, {{0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}}}, 0x0, 0x2, [{{0x2, 0x0, @loopback=0x7f000001}}, {{0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}}}]}, 0x1a8) 2018/02/09 05:23:00 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) perf_event_open(&(0x7f0000223000)={0x2, 0x78, 0x200000000e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$vcsn(&(0x7f0000938000)='/dev/vcs#\x00', 0x9, 0x80) getsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0x10, &(0x7f000070d000-0xc)=@sack_info={0x0, 0x402, 0x5}, &(0x7f0000ca8000-0x4)=0xc) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r1, 0x84, 0x1a, &(0x7f0000e95000)={r2, 0xa3, "bc1a3ef10b3afe24b4103e3631cfa2c799137bce8ecfb885b454727cf8ac618a78fe7610e0a405311a875207b9747cc912ba8690c2b35e4138b44deb5422af95a11bd6b10b04a5c1ac2fb09be9efb8eb19eee835e34487328a56606f272d777301f5cf911bc85dcec5bf7e5dcf1ff54b24fe4644e585f9fc0a6911264ce6e3880810d6262add11306d947e989d9b132ab2b9b8273ea196ee006c28a109368fe9061572"}, &(0x7f0000ada000)=0xab) sendmsg$kcm(r1, &(0x7f00005bd000-0x38)={&(0x7f0000b41000)=@nl=@kern={0x10, 0x0, 0x0, 0x4}, 0xc, &(0x7f0000dcf000)=[{&(0x7f00006a2000-0x29)="4e033a412456622d61b98301186ff091bcc04c9453e5700d3c64cfba9235f6031c19b55977bddebe34", 0x29}, {&(0x7f0000d57000-0x1d)="5c506f3e33a7b44c75469c31d43d637d82ad2290a8cae5d66eb7c04751", 0x1d}, {&(0x7f0000931000-0x75)="41b3476e684360ad749ef4f89f68f7be9cd3f82aff1e4419adfa0027f302eefeaa07c385bc5e8b66df16f8d564d57227fd571506babbb90b0ce83a6fbfb95e9b158721f898d15a4bbf9e9a5041637431b95851302c6ad4edf940ae3ecc734a31224fb405780c9996649274d5d59e0ecf2d17bab597", 0x75}, {&(0x7f00006f9000-0xbd)="e58e6fd16e0d5817158f1d5cd00853749a012ce598fb33daddf30af114a2beddb5cda4a1ca422b9b22cb5a50b0e1d261f9e4bbccf348f194834fbdb8a42a437d185760e812d6cb87217f82c9b8282d29fd7b44e5454350a0659463450ce53f5cf53b80aa834941f5b4626b2273d092890980ac43c89a2c19d130dc5be1828998c2b2150149a165728b8db1b987df1594509f424a4e56f5f8643d1c66d644dc6649fafb57a0cd99d662845e10b652f9891f00a8752e9df396dd6e522e7c", 0xbd}, {&(0x7f0000fe5000-0xb9)="b7d6efbd108988246d19144a786f137bd49d8c21c11f1c4de29982f06e3d18db77f00047270ab6e0bf476af1ed0fc84472c04103f3ba379293ec9e1d07f19ee759955ff0cb19f7d04332e28f6f6c7a308aa720185cbcd63c4d0d6bf1432d861b1acdcdde78620f7e615283caeb5528cf9a705b5df4f9f19119ce0db1f1574509ba13372e768e805a26cacb772960a16070be3800a89851ed164850c6c83c282efd9d6c81f2365495cf6eadee75ebdf42961c4182b64326ab9e", 0xb9}, {&(0x7f000064f000)="b36634057a7e7fc456d135c1b55f15ec01193c8ac6bbd4b9ef6a3d89f78485e15c0397e3aadb68717a803591d7125c4d16150df94556b520b9e71bc1190aa67b5017b36144a7e253b5ef6051f493ed0665dc487fb9a3e6f83fe5b56abac2f18867f11550d4902a637dfa563877e90ea60f9914c4f9712728fafa6c416a19e112b7431cc80489af18c2f9730396f26cc6110f56ec75f685d4b0dc501b1dfe2e26d9cca02e4111f58e31880cac06418591fb4dd3261f0fa4cce46c5a923209b8", 0xbf}, {&(0x7f00003b1000)="10636c058b287e608286c6f653d8e72af2e30d1c65526117885cb8d072cf7d17501537b6aebd1e9bc561ca690dc6f9d0475fe64146a9712c8ba44390800dd848dca5819d765b7f2f903bf5448ba7ae259afdce3c7dfbfb793eceb676d513ef0712e73b5783a8936ab2f500c9c6a246e8830f6fcbb7866675eecc4eddf89a5e4feff9b920422cb8ad4a238b53bf19b1df7b15d8bfae9671e9e9b6450308af7dadf1453198b1c7c4cafe0a6134d2b6480a4838ce47c9543f339ec0e309fdaf67ad", 0xc0}], 0x7, &(0x7f0000f8d000)=[{0xc0, 0x11d, 0x100, "a3731aaa257ee8fe14fdfe7ea941c9f19a938c12aafa7659c1f0612e4270cb0afd1b43596008eb4d1b4e29c6858b2bd64c8042d2fd3b3442c0b3ca9aff9878c69b677325ae4fe838d7f50cdade5f9835f086f5d7e85a1aef96730cec7303bc290fdff3e8e684db94d748a96f64a2982d3c18e0cd122bf069363dd59613b744693121e880fefe9fdedd9b287e286348c672a29f6f17e6944cf0afab38286dcbf95a33ef1d2ec6640ec8daba64059a2534"}, {0xf8, 0x119, 0x1, "05322064bea05bf9bed2e33fb9f31f2c5efada2e90e4572648ffa3461d44394369c6fe2002ee51bc4f83ecbe376a99f2e5b1a948c7ffe51646fb0efa1f0ba9ac04507cb06e5372667071056aa13b4725b74036acf1a790a43660210f01c667b8b7e4f7be8ef633ab5c85147a9c10c72d521bc4ab3dc70481e629e969f91cb0468c7651c080f86d41656154894058fc464a63e35df80b7b5c8ed43a37bea5d5adce7ae08abaafb352efb51cb0b5fb4931a8699b1efb0f682f516484e3335701b3e7ed7653d1fc2b5f45d0aa4013e8b17a99a9da213b35a5ecb8e8ded4d7e6c9d1c0"}, {0xf8, 0x115, 0x9, "e664ab9c06e761e7e68c67bebcfe582af5bf345627c0fbaaae0c52bff92e6a2b9d4c5eb88687cf96c03ed0ec35b4166ee66818b92a2c3658298c5d96f4ff7578590d4c4b2ba51d81c8965904b24f4db3607d521d01557c61cf2e75d3e295d807947d5a99a6be70bfdd2601bd8afcc4c584531ac33a8f00e4436291795b7b632abe7f7459fde87ca88653c132b5beb9e730e41a106620628eff7cfba242ca32e71960ca4ba283fc8a71cc5e38cb7eebdc7021685a2842662b9ca9aeee7739f9b820bcbad3ac4c242253ab4a47df016017270ebd3993d6ab0be9060c8373abc48ccf80"}, {0xb8, 0x11d, 0x1, "17cde57455a9644434a9739901d10d5fde962dbd0fbebedd9a87a47bb0b4e645a644cafcd6fb1fa9f25b65a3109c46b1a4e4dc0689977dff96259e43db486aa0c641961c07829b8d1d9a86db2a6ff2d4b5b3150dc545b4e2a85599a0f0ff003564175b0da6fdfbf664ce8b4cc1f08df3cf7e13176e462dd8665b178603835fad8e254c1d705f60ccc6232e5f391fc0906d3b7eb8a37f79bd15be91c99b89d979fe"}, {0xa8, 0x101, 0x400, "d71010b6a17cf051cad600c110682a8ee593429e51c452f3c30ccf9b1e336adee433cfaad0e88c17b8461f9b5fee57d22c4de54f9948fa7f877472b7a30bb3198656a7ccf47bfc27ef3c0f545881e8d2ed87f3ac5d15bea97fc700c62f6ef2faebe8ad0df6a10d3d709cf4c82891a27f155e5fe19a1555d392bd8c39be2541542e02a39c6257f9c54508a388441057740c3feeaa358817"}, {0x50, 0x117, 0x5, "8e3a4a06547fcd811c45683fd5bc801628dab28a8afbd796055e278bd05e0040ce5ca446febfb84203e3584bb418b380ac8b4cfa73d34cc56ded"}, {0xf8, 0x10f, 0x100, "e79c5ce36d30255574a6dc22e6d15da9a6f36de81d27317dd9ee771c8dba44ee833d7ed216f0dbc2600354dc6ea4e8d8563e71385803b976d7765859d04d5db38d0cdd1091dfa2bdcb6f966ddf327b81af9c4332ba64a6a861b3c3077af3e0725b344c9106dab90b6686dcabe142ffa22fb6e68165cd90cabddf452f1e73cb6983c2b9e0bf5924b32cf8d2112ea6cbc5362e542d4b2e04d598da5235118d6569d85de079ed9e76e2a5fd797f07827f9b793450fa5d818fb3996fc25798a7571a2ddd78689de21adca607307baa2932c650eedcd9d78d8d760671e0479ab99674a0e6cb0780"}], 0x558, 0x20000000}, 0x0) close(r0) sendmsg$nl_generic(0xffffffffffffffff, &(0x7f0000008000)={&(0x7f000000f000-0xc)={0x10, 0x34000}, 0xc, &(0x7f0000008000-0x10)={&(0x7f0000c75000)={0x14, 0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, {}, []}, 0x14}, 0x1}, 0x0) r3 = syz_open_dev$dmmidi(&(0x7f0000dbb000-0xd)='/dev/dmmidi#\x00', 0x2, 0x1) ioctl$EVIOCGABS3F(r3, 0x8018457f, &(0x7f0000ec0000-0x1000)=""/4096) sigaltstack(&(0x7f000095e000/0x2000)=nil, &(0x7f00008c6000)) openat$sequencer(0xffffffffffffff9c, &(0x7f0000bcb000-0xf)='/dev/sequencer\x00', 0x0, 0x0) 2018/02/09 05:23:00 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0x0) sendmsg$nl_route(r0, &(0x7f0000504000)={&(0x7f0000dff000-0xc)={0x10}, 0xc, &(0x7f000009b000)={&(0x7f00003a1000-0x2964)=@newlink={0x48, 0x10, 0x9, 0xffffffffffffffff, 0xffffffffffffffff, {}, [@IFLA_IFNAME={0x14, 0x3, @syzn={0x73, 0x79, 0x7a, 0x0}}, @IFLA_VFINFO_LIST={0x14, 0x16, [{0x10, 0x1, [@nested={0xc, 0x5, [@generic="b13832cd02"]}]}]}]}, 0x48}, 0x1}, 0x0) getsockname(r0, &(0x7f0000de7000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f0000134000-0x4)=0x14) setsockopt$inet6_IPV6_PKTINFO(r0, 0x29, 0x32, &(0x7f0000cbf000-0x14)={@dev={0xfe, 0x80, [], 0x0, 0x16}, r1}, 0x14) ioctl$SNDRV_TIMER_IOCTL_CONTINUE(r0, 0x54a2) 2018/02/09 05:23:00 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f000082f000)='./control\x00', 0x0) ioctl$SNDRV_TIMER_IOCTL_GINFO(0xffffffffffffffff, 0xc0f85403, &(0x7f0000d72000)={{0x3, 0x0, 0x12b, 0x2, 0x7fff}, 0x800, 0x0, 'id0\x00', 'timer1\x00', 0x0, 0x0, 0x100000001, 0x100000000, 0x7ff}) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f000007f000)='/dev/rfkill\x00', 0x48000, 0x0) ioctl$TIOCOUTQ(r1, 0x5411, &(0x7f000051b000)) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000caf000-0x18)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000044000-0x20)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r2 = creat(&(0x7f000036d000)='./control/file0\x00', 0x0) write$sndseq(r2, &(0x7f0000012000-0x2e)=[{0x0, 0x0, 0x0, 0x0, @tick, {}, {}, @time=@time}], 0x1c) unlink(&(0x7f0000d61000)='./control/file0\x00') rmdir(&(0x7f0000ef9000-0xa)='./control\x00') ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f00004c4000)={0xaa, 0x10}) mount(&(0x7f000095d000-0x10)='./control/file0\x00', &(0x7f00009bc000-0xa)='./control\x00', &(0x7f0000f66000)='mqueue\x00', 0x0, &(0x7f0000f80000)) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) symlink(&(0x7f0000af6000-0x10)='./control/file0\x00', &(0x7f00004e0000-0x10)='./control/file0\x00') ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f00005b8000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) sendmmsg$alg(0xffffffffffffffff, &(0x7f0000e9a000)=[{0x0, 0x0, &(0x7f00002e1000)=[{&(0x7f0000007000)="aa05c3839685ead8a4d9182b6bb77e606a18ef887229f23c3e2b5e6172d22e9a003bf71a08f687a7ff1585528f", 0x2d}], 0x1}], 0x1, 0x0) r3 = syz_open_dev$sg(&(0x7f0000005000)='/dev/sg#\x00', 0x0, 0x0) ioctl$EVIOCSABS0(0xffffffffffffffff, 0x401845c0, &(0x7f0000007000)) ioctl(r3, 0x2285, &(0x7f0000007000)='S') 2018/02/09 05:23:00 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x80002, 0x88) recvfrom$inet6(r0, &(0x7f0000fbf000-0x93)=""/185, 0xfffffffffffffe1f, 0x0, 0x0, 0x171c073b150b2817) setsockopt$inet6_opts(r0, 0x29, 0x36, &(0x7f0000098000-0x108)=@dstopts={0x7f, 0x20, [], [@ra={0x5, 0x2, 0x3}, @jumbo={0xc2, 0x4, 0xfff}, @hao={0xc9, 0x10, @local={0xfe, 0x80, [], 0x0, 0xaa}}, @calipso={0x7, 0x48, {0x2, 0x10, 0x1, 0x8001, [0x1f, 0x9, 0x200, 0x0, 0x2, 0xfffffffffffffff9, 0x100, 0x9]}}, @calipso={0x7, 0x30, {0x200, 0xa, 0x6, 0x0, [0xffffffff, 0x200, 0xff, 0x40, 0x4]}}, @enc_lim={0x4, 0x1, 0x3}, @padn={0x1, 0x5, [0x0, 0x0, 0x0, 0x0, 0x0]}, @ra={0x5, 0x2, 0x1}, @generic={0x7f, 0x58, "1514a448f16c235f3f84a535727a4e0a298c256ce75bea22856433b7dd6c1e6ef51aba41625a8d0b201070bba5c5eb11788f3dc55394e644ac2082b3f7de411d7aaa2ce5e942dc3b07ca849055bfaae666bd7a52d0b921a6"}]}, 0x108) bind$inet6(r0, &(0x7f00008a8000)={0xa, 0x3, 0x0, @empty}, 0x1c) r1 = socket$inet6(0xa, 0x8000000000000802, 0x88) sendmsg$inet_sctp(r1, &(0x7f0000a29000)={&(0x7f00006d9000-0x1c)=@in6={0xa, 0x3, 0x0, @loopback={0x0, 0x1}}, 0x1c, &(0x7f0000fc8000)=[]}, 0x8000) sendto$inet6(r1, &(0x7f0000b0d000-0x92), 0xffed, 0x0, &(0x7f000001b000)={0xa, 0xffffffffffffffff, 0x0, @empty}, 0x1c) 2018/02/09 05:23:00 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = shmget$private(0x0, 0x3000, 0x40, &(0x7f0000bf3000/0x3000)=nil) shmctl$IPC_RMID(r0, 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000042000)='/dev/snd/seq\x00', 0x0, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_INFO(r1, 0x40bc5311, &(0x7f0000e9a000-0xbc)={0x0, 0x0, 'client0\x00', 0x0, "ec50205e7e9e2cb3", "0fa1b0973efb3a341c2960e71ac8810df31dcf34d24b13723031ee90f25e17b3"}) socketpair(0xb, 0x80000, 0x9, &(0x7f0000388000-0x8)={0x0, 0x0}) getsockopt$inet6_mreq(r3, 0x29, 0x1b, &(0x7f0000781000)={@mcast1, 0x0}, &(0x7f0000fa4000)=0x14) stat(&(0x7f0000912000-0x8)='./file0\x00', &(0x7f000077c000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$DRM_IOCTL_WAIT_VBLANK(r2, 0xc018643a, &(0x7f0000915000)={0x3e, 0x2, 0xb}) setsockopt$inet_IP_IPSEC_POLICY(r3, 0x0, 0x10, &(0x7f0000379000)={{{@in=@loopback=0x7f000001, @in6=@loopback={0x0, 0x1}, 0x1, 0x0, 0x3, 0x2, 0xa, 0x80, 0x20, 0x7f, r4, r5}, {0x100000001, 0xe709, 0x2f, 0x6, 0x78, 0x8, 0xfffffffffffffff8, 0x7fff}, {0x9, 0x7, 0x9}, 0x1, 0x8, 0x1, 0x1, 0x3, 0x3}, {{@in6=@remote={0xfe, 0x80, [], 0x0, 0xbb}, 0x1}, 0xa, @in6=@loopback={0x0, 0x1}, 0x2, 0x3, 0x1, 0x9, 0xe6, 0xfffffffffffffff7, 0x5}}, 0xe8) r6 = getegid() dup3(r1, r1, 0x80000) setgid(r6) openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000353000-0x19)='/selinux/avc/cache_stats\x00', 0x0, 0x0) 2018/02/09 05:23:00 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000007d000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x200000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000d9d000-0xc)={0x0}, &(0x7f000044c000)=0xc) r1 = syz_open_procfs(r0, &(0x7f0000ad9000)='attr/current\x00') write$selinux_context(r1, &(0x7f0000539000)='system_u:object_r:init_var_run_t:s0\x00', 0x24) pause() 2018/02/09 05:23:00 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$pppoe(0x18, 0x1, 0x0) connect$pppoe(r0, &(0x7f0000001000-0x1e)={0x18, 0x0, {0x3, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @syzn={0x73, 0x79, 0x7a, 0x0}}}, 0x1e) sendmsg$netlink(0xffffffffffffffff, &(0x7f000000f000-0x38)={&(0x7f000000f000)=@kern={0x10}, 0xc, &(0x7f0000005000-0x10)=[], 0x0, &(0x7f0000001000)=[@rights={0x18, 0x1, 0x1, [0xffffffffffffffff]}], 0x18}, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) bind$netlink(r1, &(0x7f0000011000-0xc)={0x10, 0x0, 0xffffffffffffffff, 0x120202}, 0xc) getsockname(r1, &(0x7f000001c000)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @loopback}}}, &(0x7f000001d000-0x4)=0x3a) ioctl$sock_FIOGETOWN(r2, 0x8924, &(0x7f0000001000-0x4)) connect$pppoe(r0, &(0x7f000001d000-0x1e)={0x18, 0x0, {0xfffffffffffffffc, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @generic="1abe36a1e72bd99ada532e4d57c12079"}}, 0xfffffffffffffed5) [ 267.123103] audit: type=1400 audit(1518153780.754:25647): avc: denied { net_admin } for pid=4212 comm="syz-executor7" capability=12 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 [ 267.147694] audit: type=1400 audit(1518153780.774:25648): avc: denied { sys_admin } for pid=10047 comm="syz-executor0" capability=21 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 [ 267.172361] audit: type=1400 audit(1518153780.779:25649): avc: denied { sys_admin } for pid=10047 comm="syz-executor0" capability=21 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 [ 267.197062] audit: type=1400 audit(1518153780.780:25650): avc: denied { dac_read_search } for pid=10051 comm="syz-executor7" capability=2 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 2018/02/09 05:23:00 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = semget(0x1, 0x3, 0x11a) semctl$IPC_RMID(r0, 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$dspn(&(0x7f00003b1000-0x5)='/dev/dsp#\x00', 0x1, 0x100) ioctl$EVIOCSFF(r1, 0x40304580, &(0x7f0000e61000)={0x0, 0x7, 0x9, {0x4, 0x9}, {0x5, 0x3}, @cond=[{0xc7c, 0xfff, 0x1, 0x4, 0x1, 0x9}, {0x2, 0x93, 0x0, 0x10000, 0x4, 0x3}]}) getsockopt$inet_buf(r1, 0x0, 0x3f, &(0x7f0000db0000)=""/164, &(0x7f0000ec3000)=0xa4) r2 = socket$rds(0x15, 0x5, 0x0) fsetxattr(r2, &(0x7f0000909000-0xf)=@random={'user.', '/dev/dsp#\x00'}, &(0x7f0000ccc000-0xa)='/dev/dsp#\x00', 0xa, 0x1) bind$rds(r2, &(0x7f0000003000-0x10)={0x2, 0xffffffffffffffff, @loopback=0x7f000001}, 0x10) [ 267.222163] audit: type=1400 audit(1518153780.781:25651): avc: denied { dac_override } for pid=10051 comm="syz-executor7" capability=1 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 2018/02/09 05:23:00 executing program 4: r0 = getegid() mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f00004f0000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000000000)=0xc) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getgroups(0x2, &(0x7f0000000000)=[r0, r1]) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$sock_SIOCETHTOOL(r2, 0x8946, &(0x7f0000c2a000-0x28)={@common="6c6f000000000000000000120fff0040", &(0x7f0000719000-0x11e)=@ethtool_stats={0x1d, 0x0, []}}) 2018/02/09 05:23:01 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f000033b000)}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) fcntl$getownex(r0, 0x10, &(0x7f0000fd4000-0x8)={0x0, 0x0}) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f00007a0000), &(0x7f0000f0a000)=0xc) close(r0) r2 = syz_open_procfs(r1, &(0x7f0000bff000)='fdinfo\x00') pread64(r2, &(0x7f0000015000), 0x0, 0x2000000003) 2018/02/09 05:23:01 executing program 1: mmap(&(0x7f0000000000/0x5000)=nil, 0x5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$packet(0x11, 0x2, 0x300) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000000)={@common='vcan0\x00', 0x0}) socket$pptp(0x18, 0x1, 0x2) setsockopt$packet_add_memb(r0, 0x107, 0x1, &(0x7f0000001000)={r1, 0x1, 0x6, @dev={[0xaa, 0xaa, 0xaa, 0xaa]}}, 0x10) 2018/02/09 05:23:01 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000f4c000-0x9)='/dev/kvm\x00', 0x0, 0x0) ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) pipe2(&(0x7f0000e3f000-0x8)={0x0, 0x0}, 0x0) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000f68000), &(0x7f0000829000-0x4)=0xc) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) r4 = dup3(r3, r2, 0x0) bind$llc(r4, &(0x7f0000819000)={0x1a, 0xfe, 0x9, 0x401, 0x6, 0xe828, @random="2688c1c61ade"}, 0x10) ioctl$KVM_SET_VCPU_EVENTS(r4, 0x4040aea0, &(0x7f0000461000-0x1c)={0xfffffffffffffffe, 0x3, 0x4, 0x0, 0x4, 0xf8, 0x9, 0x1, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800000003000009, 0x0, 0xffffffffffffff01}) fcntl$getflags(r4, 0xb) 2018/02/09 05:23:01 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f000087f000)='io\x00') pread64(r0, &(0x7f00001a9000-0xf5)=""/245, 0xf5, 0x0) syz_open_dev$dmmidi(&(0x7f00007e7000)='/dev/dmmidi#\x00', 0x6, 0x0) getsockopt$inet6_mreq(r0, 0x29, 0x14, &(0x7f0000dd1000)={@ipv4={[], [], @broadcast}, 0x0}, &(0x7f0000ccb000)=0x14) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000368000)={{{@in6=@empty, @in=@local, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast1}, 0x0, @in=@dev}}, &(0x7f00004d4000-0x4)=0xe8) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000581000)={{{@in6=@loopback={0x0, 0x1}, @in=@empty, 0x1, 0x8, 0x0, 0x0, 0xa, 0x20, 0x20, 0xec, r1, r2}, {0xffffffff80000001, 0x7, 0xfffffffffffffffa, 0x101, 0x81, 0x100000000, 0x5ff9, 0x6}, {0x2, 0x1, 0x100000001, 0x32}, 0x1, 0x5, 0x0, 0x0, 0x2, 0x2}, {{@in6=@dev={0xfe, 0x80, [], 0x0, 0xf}, 0x3, 0x7f}, 0xa, @in6=@empty, 0xffffffffffffffff, 0x4, 0x1, 0x7ff, 0x47, 0x1, 0x7}}, 0xe8) 2018/02/09 05:23:01 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) bind$inet6(r0, &(0x7f0000fa9000-0x1c)={0xa, 0x3, 0x0, @empty}, 0x1c) sendto$inet6(r0, &(0x7f0000ab5000-0x72)="97", 0x1, 0x0, &(0x7f0000aaa000)={0xa, 0x3, 0x0, @loopback={0x0, 0x1}}, 0x1c) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffff9c, 0x84, 0x6f, &(0x7f00000ad000)={0x0, 0xdc, &(0x7f0000671000)=[@in={0x2, 0x1, @broadcast=0xffffffff}, @in6={0xa, 0x2, 0x9, @local={0xfe, 0x80, [], 0x0, 0xaa}, 0xfffffffffffffffc}, @in6={0xa, 0x1, 0x979f, @empty, 0x1ff}, @in={0x2, 0x0, @dev={0xac, 0x14, 0x0, 0xb}}, @in6={0xa, 0x1, 0x0, @loopback={0x0, 0x1}, 0x6}, @in6={0xa, 0x0, 0x7, @remote={0xfe, 0x80, [], 0x0, 0xbb}, 0x1}, @in={0x2, 0x1, @multicast1=0xe0000001}, @in={0x2, 0x1, @dev={0xac, 0x14, 0x0, 0x10}}, @in6={0xa, 0x2, 0x6, @remote={0xfe, 0x80, [], 0x0, 0xbb}, 0x8}, @in={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}}]}, &(0x7f0000690000)=0x10) getpeername(r0, &(0x7f0000c9f000-0x2e)=@pppol2tpv3={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @rand_addr}}}, &(0x7f0000003000)=0x2e) setsockopt$inet_tcp_buf(r2, 0x6, 0x1c, &(0x7f0000557000-0x30)="1c5c30f59aab6c1f6c49b888e9e0fccd246bc82be6a1883a13870ac62e5c9fdd78e5691f950ef272b1f6978b2f237e0e", 0x30) r3 = openat$mixer(0xffffffffffffff9c, &(0x7f00004cd000)='/dev/mixer\x00', 0x200, 0x0) ioctl$KVM_CREATE_PIT2(r3, 0x4040ae77, &(0x7f0000909000-0x40)={0x7}) r4 = openat$cuse(0xffffffffffffff9c, &(0x7f0000327000-0xa)='/dev/cuse\x00', 0x400, 0x0) ioctl$KVM_PPC_GET_SMMU_INFO(r4, 0x8250aea6, &(0x7f0000c3b000)=""/131) getsockopt$inet_sctp6_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f00008fb000)={r1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, @in={{0x2, 0xffffffffffffffff, @dev={0xac, 0x14}}}}}, &(0x7f000080e000+0x44e)=0xb8) setsockopt$bt_BT_SECURITY(r2, 0x112, 0x4, &(0x7f0000a8e000)={0x3f, 0x9}, 0x2) 2018/02/09 05:23:01 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000c6f000-0xa)='/dev/ptmx\x00', 0x2, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003ba000-0x24)) r1 = syz_open_pts(r0, 0x0) write(r0, &(0x7f0000f55000)="bb2779ec10449436502421ed97e1fc4fca83a80ba1271b0d", 0x18) ioctl$TIOCLINUX7(r0, 0x541c, &(0x7f0000a19000-0x2)={0x7, 0x7}) ioctl$FIONREAD(r1, 0x541b, &(0x7f000033a000-0x4)) 2018/02/09 05:23:01 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000cdc000)='/dev/cuse\x00', 0x8008010000480802, 0x0) pread64(r0, &(0x7f0000a4c000)=""/56, 0x34, 0x0) 2018/02/09 05:23:01 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x80005, 0x0) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f000000f000-0x380)=@filter={'filter\x00', 0xe, 0x4, 0x320, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0x4, &(0x7f0000001000), {{{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}, [{{@ip={@broadcast=0xffffffff, @dev={0xac, 0x14, 0x0, 0xb}, 0x0, 0x0, @common='bcsh0\x00', @syzn={0x73, 0x79, 0x7a}}, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}, {{@uncond, 0x0, 0x130, 0x158, 0x0, {}, [@common=@unspec=@conntrack2={0xc0, 'conntrack\x00', 0x2, {{@ipv6=@ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}, [], @ipv6=@remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, [], @ipv4=@remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, [], @ipv6=@mcast1={0xff, 0x1, [], 0x1}}}}]}, @REJECT={0x28, 'REJECT\x00'}}, {{@uncond, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}]}}, 0x380) syz_emit_ethernet(0x32, &(0x7f00001f5000-0x209d)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @dev={[0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x24, 0xffffffffffffffff, 0x0, 0x0, 0x88, 0x0, @rand_addr, @rand_addr, {[]}}, @gre={{0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x880b, 0x0, 0x0, []}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800, []}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x86dd, []}}}}}}, 0x0) 2018/02/09 05:23:01 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000f8d000)='net/rthcac_e\x00') preadv(r0, &(0x7f0000af6000)=[{&(0x7f0000001000-0x1)=""/1, 0x1}], 0x1, 0x10000000000000) 2018/02/09 05:23:01 executing program 6: r0 = syz_open_dev$usbmon(&(0x7f0000db3000-0xd)='/dev/usbmon#\x00', 0x22f, 0x200) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmmsg(r0, &(0x7f0000000000)=[{{&(0x7f0000001000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty}, 0x14, &(0x7f0000001000-0xa0)=[{&(0x7f0000002000-0xcf)=""/207, 0xcf}, {&(0x7f0000001000-0x71)=""/113, 0x71}, {&(0x7f0000002000-0x33)=""/51, 0x33}, {&(0x7f0000001000-0x1000)=""/4096, 0x1000}, {&(0x7f0000002000-0x86)=""/134, 0x86}, {&(0x7f0000002000-0xe7)=""/231, 0xe7}, {&(0x7f0000001000)=""/97, 0x61}, {&(0x7f0000002000-0xe6)=""/230, 0xe6}, {&(0x7f0000001000-0xa7)=""/167, 0xa7}, {&(0x7f0000001000-0xad)=""/173, 0xad}], 0xa, &(0x7f0000001000-0x8b)=""/139, 0x8b, 0x1}}], 0x1, 0x40010020, &(0x7f0000001000-0x10)={0x77359400}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_mreqn(r0, 0x0, 0x24, &(0x7f0000001000)={@multicast2=0xe0000002, @multicast2=0xe0000002, r1}, 0xc) ioctl$sock_inet_SIOCGARP(r0, 0x8954, &(0x7f0000000000)={{0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}}, {0x6, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xbb}}, 0x3c, {0x2, 0x2, @empty}, @syzn={0x73, 0x79, 0x7a, 0x0}}) mmap(&(0x7f0000001000/0x37000)=nil, 0x37000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mprotect(&(0x7f0000032000/0x1000)=nil, 0x1000, 0x5) setitimer(0x1, &(0x7f0000033000-0x20)={{}, {0x0, 0x2710}}, 0x0) getitimer(0x1, &(0x7f0000037000-0x20)) 2018/02/09 05:23:01 executing program 5: getgid() mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f0000208000)=0x10001, 0x4) sendmsg$nl_xfrm(0xffffffffffffffff, &(0x7f000014f000)={&(0x7f00003c8000-0xc)={0x10}, 0xc, &(0x7f0000bd7000)={&(0x7f0000c08000-0x168)=@newsa={0x138, 0x10, 0x713, 0xffffffffffffffff, 0xffffffffffffffff, {{@in6=@local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}, @in6=@ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}}, {@in6=@empty, 0xffffffffffffffff, 0x33}, @in=@broadcast=0xffffffff, {}, {}, {}, 0xffffffffffffffff, 0xffffffffffffffff, 0xa, 0x1, 0x0, 0x7d}, [@algo_auth={0x48, 0x1, {{'md5\x00'}}}]}, 0x138}, 0x1}, 0x0) r1 = socket$rds(0x15, 0x5, 0x0) fcntl$F_GET_RW_HINT(r1, 0x40b, &(0x7f00009cd000-0x8)) r2 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f000071c000-0x11)='/dev/qat_adf_ctl\x00', 0x8800, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00008a8000-0x28)={@common='ip6gretap0\x00', 0x0}) recvfrom$packet(r2, &(0x7f0000811000-0x1000)=""/4096, 0x1000, 0x40012000, &(0x7f00002d0000)={0x11, 0xf7, r3, 0x1, 0x3, 0x6, @empty}, 0x14) r4 = userfaultfd(0x802) fsync(r4) ioctl$DRM_IOCTL_SET_MASTER(r1, 0x641e) r5 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f00005da000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r5, 0x2400, 0x1) socket$can_bcm(0x1d, 0x2, 0x2) r6 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000c32000-0xd)='/selinux/mls\x00', 0x0, 0x0) recvfrom$inet(r6, &(0x7f00009ea000)=""/56, 0x38, 0x10121, &(0x7f00003ff000)={0x2, 0x1, @rand_addr=0x8}, 0x10) 2018/02/09 05:23:01 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000158000-0x10)) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) waitid(0x2, 0xffffffffffffffff, &(0x7f0000002000-0x10), 0x1000000, &(0x7f0000000000)={{}, {0x0, 0x0}}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x10000, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_INFO(r1, 0xc08c5335, &(0x7f0000002000)={0x7fffffff, 0x401, 0x0, 'queue0\x00', 0x8}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000002000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) utimes(&(0x7f0000001000-0x8)='./file1\x00', &(0x7f0000002000-0x20)={{0x0, r0}}) 2018/02/09 05:23:01 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003ba000-0x24)) r1 = syz_open_pts(r0, 0x0) ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000fde000+0x49f)=0x19) read(r1, &(0x7f0000f76000)=""/113, 0x71) ioctl$TIOCSETD(r0, 0x5423, &(0x7f000059a000)=0x4) 2018/02/09 05:23:01 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000d9c000)=@assoc_value, 0x8) 2018/02/09 05:23:01 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x40000000015, 0x5, 0x0) bind$inet(r0, &(0x7f0000fc5000-0x10)={0x2, 0xffffffffffffffff, @loopback=0x7f000001}, 0x10) connect$inet(r0, &(0x7f0000adf000)={0x2, 0xffffffffffffffff, @loopback=0x7f000001}, 0x10) pread64(r0, &(0x7f00003c9000-0xb)=""/11, 0xb, 0x0) sendmsg$alg(r0, &(0x7f00000db000-0x38)={0x0, 0x0, &(0x7f00008ea000)=[], 0x0, &(0x7f0000001000-0x172)=[@assoc={0x18, 0x117, 0x4}, @op={0x276, 0x117, 0x3}, @op={0x18, 0x117, 0x3}], 0x48}, 0x0) 2018/02/09 05:23:01 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x2, 0x84) getsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f0000c18000-0x4), &(0x7f0000ba3000)=0xffffffffffffffd5) getsockopt$inet_sctp6_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000b3c000-0x8)=@assoc_value={0x0}, &(0x7f0000b1b000-0x4)=0x8) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000c4b000-0x8)=@assoc_value={r1}, 0x8) r2 = openat$mixer(0xffffffffffffff9c, &(0x7f0000d2d000)='/dev/mixer\x00', 0x8200, 0x0) openat(r2, &(0x7f00001ad000-0x8)='./file0\x00', 0x503000, 0x6) readahead(r0, 0x7f, 0x6) setns(r0, 0x4000000) r3 = syz_open_dev$sndmidi(&(0x7f0000032000-0x12)='/dev/snd/midiC#D#\x00', 0xe59f, 0x14000) ioctl$KVM_SMI(r3, 0xaeb7) 2018/02/09 05:23:01 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = ioctl$KVM_CREATE_VCPU(0xffffffffffffffff, 0xae41, 0x1) r1 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) setsockopt$inet6_MRT6_ADD_MFC(r1, 0x29, 0xcc, &(0x7f0000e28000-0x5c)={{0xa, 0xffffffffffffffff, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, {0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [], 0x1}}, 0x0, [0x0, 0x0, 0x9, 0x0, 0x0, 0x8, 0x3]}, 0x5c) r2 = fcntl$dupfd(r0, 0x0, r0) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r2, 0x84, 0x6d, &(0x7f0000f3e000-0xba)={0x0, 0xb2, "ceb4c6d5506d9903080175b0f4cd246838095d08ea4c3a5883602bec6c38510f049128abdd707766f246453863ec9f7742931cd316bac56ca7b71cc43f9316fa83bc5726de2c1344cae739da4d8f4aa473b9846c2db801cb3737d533b572b6ef7b2e70193d7245a8302656ecc1feaae47c7dd1ff3b971ecca266015b3bb301e17972140a9e536819d1def1581ebbddbb1f11fe6c842019b10f29158f604307916d1c08f4216806b4a09499e5ea00b4fa9db7"}, &(0x7f0000394000)=0xba) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r2, 0x84, 0x7b, &(0x7f0000a90000)={r3, 0x6}, &(0x7f000070f000-0x4)=0xffffffffffffff7d) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r2, 0x84, 0x7b, &(0x7f0000137000-0x8)={r4, 0x7}, &(0x7f0000724000-0x4)=0x8) ioctl$KVM_SET_BOOT_CPU_ID(r2, 0xae78, &(0x7f0000ebe000-0x8)) ioctl$KVM_SET_TSC_KHZ(r0, 0xaea2, 0x5) 2018/02/09 05:23:01 executing program 6: r0 = socket(0x29, 0x2, 0x20000000000ff) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f0000385000)={0x2, r0, 0x1}) clock_gettime(0x0, &(0x7f0000270000)={0x0, 0x0}) write$sndseq(r1, &(0x7f000034c000-0x90)=[{0x10001, 0x0, 0x3, 0x0, @time={r2, r3+30000000}, {0x1, 0x1}, {0xfffffffffffffff9, 0xfffffffffffffffa}, @addr={0x9, 0x61}}, {0x10001, 0x20, 0x5, 0x4, @tick=0x7, {0x9, 0x73}, {0x3, 0x1}, @raw32={[0x2, 0x80000001, 0x20]}}, {0x7, 0x60, 0x7, 0x9, @tick=0x8, {0x7fff, 0xfffffffffffffff7}, {0x7f, 0x4}, @time=@time={0x77359400}}], 0x90) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SIOCGIFMTU(r0, 0x8921, &(0x7f0000001000-0x28)={@generic}) 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) readv(r1, &(0x7f0000000000)=[{&(0x7f0000002000-0x55)=""/85, 0x55}, {&(0x7f0000002000-0xe)=""/14, 0xe}, {&(0x7f0000000000)=""/151, 0x97}, {&(0x7f0000000000)=""/4096, 0x1000}, {&(0x7f0000001000)=""/255, 0xff}, {&(0x7f0000001000-0xed)=""/237, 0xed}, {&(0x7f0000000000)=""/85, 0x55}, {&(0x7f0000001000)=""/219, 0xdb}, {&(0x7f0000001000-0x7f)=""/127, 0x7f}, {&(0x7f0000001000-0x1000)=""/4096, 0x1000}], 0xa) 2018/02/09 05:23:01 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) setrlimit(0x9, &(0x7f0000012000)) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000a87000)='/dev/sequencer2\x00', 0xc00, 0x0) sendmsg$nl_route(r0, &(0x7f0000a9b000-0x38)={&(0x7f00008bd000-0xc)={0x10, 0x0, 0x0, 0x400}, 0xc, &(0x7f0000fd0000-0x10)={&(0x7f0000d00000)=@getstats={0x14, 0x5e, 0x300, 0x3, 0x1, {}, ["", ""]}, 0x14}, 0x1, 0x0, 0x0, 0x80}, 0x2000c004) pipe2(&(0x7f0000ad5000), 0x4000) openat$loop_ctrl(0xffffffffffffff9c, &(0x7f00008c0000-0x12)='/dev/loop-control\x00', 0x0, 0x0) 2018/02/09 05:23:01 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000a8b000)='/selinux/checkreqprot\x00', 0x40000, 0x0) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f0000cee000)={0x0}, &(0x7f00001e1000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f0000502000)={r2}, &(0x7f000067b000-0x4)=0x8) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f00005c2000-0xc)={r3, 0xfffffffffffffffc, 0x30}, &(0x7f0000998000)=0xc) ioctl$KVM_SET_PIT2(r1, 0x4070aea0, &(0x7f00000e4000)={[{0x6, 0xec3, 0x0, 0x80000001, 0x9, 0x4, 0x9, 0x3f, 0x2, 0x5, 0x10001, 0x5e44, 0xff}, {0x10000, 0x9, 0xeb2f, 0x8, 0x9, 0x20, 0x7, 0x8, 0x9, 0x1ff, 0x101, 0x7, 0x4}, {0x5, 0x7, 0x1, 0x2, 0x100000001, 0x7, 0x7c88, 0x8, 0xd6, 0xfffffffffffffff7, 0x81, 0x3, 0x4}], 0x5}) getsockopt$sock_buf(r0, 0x1, 0x1a, &(0x7f0000ba7000)=""/97, &(0x7f0000734000)=0x61) 2018/02/09 05:23:01 executing program 5: mmap(&(0x7f0000000000/0x1d000)=nil, 0x1d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x80005, 0x0) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f0000012000)=@filter={'filter\x00', 0xe, 0x4, 0x288, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0x4, &(0x7f0000001000), {{{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}, [{{@ip={@broadcast=0xffffffff, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, 0x0, 0x0, @common='bcsh0\x00', @common='ip_vti0\x00'}, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}, {{@uncond, 0x0, 0x98, 0xc0, 0x0, {}, [@common=@unspec=@state={0x28, 'state\x00'}]}, @REJECT={0x28, 'REJECT\x00'}}, {{@uncond, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}]}}, 0x2e8) syz_emit_ethernet(0x3e, &(0x7f000000c000)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @dev={[0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x30, 0xffffffffffffffff, 0x0, 0x0, 0x1, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @rand_addr, {[]}}, @icmp=@dest_unreach={0x3, 0x0, 0x0, 0x0, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @empty, @multicast1=0xe0000001, {[]}}}}}}}, 0x0) mmap(&(0x7f000001d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f000001e000-0x8)={0x0, 0x0}) mmap(&(0x7f000001d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_MRT6_DEL_MFC_PROXY(r1, 0x29, 0xd3, &(0x7f000001e000-0x5c)={{0xa, 0x1, 0x2, @dev={0xfe, 0x80, [], 0x0, 0x16}, 0x8}, {0xa, 0x3, 0x7, @mcast2={0xff, 0x2, [], 0x1}}, 0x0, [0x4, 0x4, 0x8, 0xa00000000000, 0x20, 0x8, 0x2, 0x7]}, 0x5c) r2 = syz_open_dev$sndmidi(&(0x7f0000000000)='/dev/snd/midiC#D#\x00', 0x2b, 0x200000) ioctl$LOOP_CHANGE_FD(r2, 0x4c06, r0) 2018/02/09 05:23:01 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f00005c4000-0x10)={0x0, 0x1c, &(0x7f000051a000-0x58)=[@in6={0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [], 0x1}, 0x4}]}, &(0x7f0000f92000-0x4)=0x10) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000700000-0x9)='/dev/rtc\x00', 0x200082, 0x0) read(r1, &(0x7f0000bff000)=""/155, 0x9b) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f0000c26000)={r0, @in6={{0xa, 0x1, 0x40, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}}}, 0x7, 0x1c}, &(0x7f0000d66000-0x4)=0x98) sendmsg$kcm(r1, &(0x7f0000198000-0x38)={&(0x7f00000ec000)=@pppol2tpv3in6={0x18, 0x1, {0x0, r1, 0x3, 0x3, 0x2, 0x1, {0xa, 0x3, 0x0, @loopback={0x0, 0x1}, 0x5}}}, 0x3a, &(0x7f0000d8b000)=[{&(0x7f00002ea000-0xf9)="8389ef8d6d293ad36f31b2fc24b8fcd081e6667151c202ad3e4fab68016d48ec06ee47edaa4b83ec683547503e71a07372ed3444a6ac65ff63f252000e4c54303f61193bbf8876295f1b59c89f9fec7d412a0e8813edad86e25c5e107f61780e5e1cef10c2fc4c2ff30178164aa665b38fdf659d10098021c823dc2ea2b0df2f4d9959b0dfd973e8e15a9c3c0f4f50150437bd8bfecadbfc3e5b184626443df6adcc2b2e7fc95927db9948025d071ebd74b27246bb2e3eed5c28cc8a0ca26bce2ad3405292914379f6197a17c036bfe99901b76321230eb97067649e91a73a3635b0b24e32c7c9351fc3135e53ec9ecc8cf846753820c9746d", 0xf9}, {&(0x7f000035e000)="74965f7449fa283dbfbbea902062251bf97269f20e237c1cac8565c93e2b48370ae3bafc51514a34ab7fa648ddc4ee6329f92a1499181e13103f2db99e714d3295b3195579d43454a9f83c2dc2fbf760217a06e331fd03bbe288c659cd174e9e1fecd43ab30f16ff174809819052a0e3d6008b1b532d", 0x76}, {&(0x7f0000dbc000-0x89)="1e431db12ca5b6657edc80f9d82996add0d86534e9338602009cb139cfb39ef5a4588ecc4eefff12eeceef5717a30396f1c482186c3cd076a8a7b606ae891d906c9ee76368f4156024b00222274d889bef710e07b31a4b9ed2ab1cfda75a81219f1e86ac47aa0266c325eb9f8baedd942f09b15defef7cd7853949105b9258908144ce492f5baca309", 0x89}, {&(0x7f0000b72000-0x6d)="6d84da45f2aa8a50c1d33fb570d79f81e11b791f2f96e986b3350ba923a91bae81ce5ea2215c772a6bbb1c9347584c9c427b656f605eff3f79c889f76d1f010a794c271818c02641d22ddc2e59dbb72f5370f53f17f0e3ab6a93515a37d72a143bc27e86131f1f0653468b7511", 0x6d}, {&(0x7f00000d3000-0x83)="fe9b8deac54778c69eb1dd5365edd95db5be249e92ebaa2588e6f93c1be8addf24b96428949f3ec02528632ecef7bd43f87a4a8f1a0e9a01bb9cddfaff62a77026fa27cb58bf876aa30236a18a95a6b7454d16f7d37afd34b98244ef7165c99222ee3601b4a44eb18590e689b51e5eae6dd7c24be1c0f2c1efc79bca0af6db554dee54", 0x83}, {&(0x7f0000627000-0x2)="a338", 0x2}], 0x6, &(0x7f000052d000)=[{0x108, 0x11b, 0x2, "907cb0c1d45e901365d1f8e9ceb9fbf9dcb0de1830eb3e16562eb7dc198213205f06dd589228dcbaede35d7c770fafa1cf520d2cebf785ee01a9c0e18d38bc3c56778e8c5785b51c27046b1997a2c073d21b5b11634c9d78b6cd77e35d90dd7aeec6bd1d03da03a498d5aabd42e3b0d2367161c48615dae190e4b2c21c811e8c4aabe853d8b7e8657e59dd8ff17948aba9d685dbdf2e78d03bc4e00becf527c4d5929699376454c2aa17bab4260381f2f91109d127567413b55b8f31dc2ba9d9c46871f2cd5d51577d2d92abda9d423d2ec60b21bc03b440ffeb5543847e5977ec7bbbc6c15dd08ee119076a9f61fcba5d6eba2b2414644f"}, {0x48, 0x11e, 0x1, "cfebe76171dbdb4cab069730ca0c73313c2f6378536bef581a7f89f7881b97ae6302f6ba66baaeb21cd1bdf5cdd46aae1603"}, {0x18, 0x1ff, 0xffffffffffffffff, "90"}, {0x98, 0x0, 0x2, "492119dc1859f5d198dc0a9a78be3a9202b244971682a821d9779292df5e3c1c102335486e951f38e02df659855f154196d06103ffdd63d8fe03b3cc96ce46a4636b0e95aae4c493d83595bf44e93eeac1c7688649c2ca2b729b0a1f27b7a64ae9b1b5a08aabdf38bcdaf81c1a7504f0959ff4976fcf3ab16639e397ca04078e82"}], 0x200, 0x4}, 0x11) bpf$PROG_LOAD(0x5, &(0x7f0000a24000-0x48)={0x1, 0x5, &(0x7f000051a000-0x58)=@framed={{0x18}, [@generic={0x40, 0x0, 0xffff}], {0x95}}, &(0x7f0000264000-0xa)="73597a6b618f6c65000d", 0x7fffffff, 0x1000, &(0x7f0000f72000)=""/4096}, 0x48) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f0000f70000)={r2, 0x2}, &(0x7f0000f26000+0xc01)=0x8) 2018/02/09 05:23:01 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000d0c000-0x9)='/dev/ppp\x00', 0x800, 0x0) getsockopt$inet6_int(r0, 0x29, 0x3f, &(0x7f0000e56000-0x4), &(0x7f0000a5f000)=0x4) r1 = syz_open_dev$sndctrl(&(0x7f0000acb000-0x13)='/dev/snd/controlC#\x00', 0x0, 0x0) fstat(r0, &(0x7f0000cf5000)={0x0, 0x0, 0x0, 0x0, 0x0}) setfsuid(r2) pwritev(r1, &(0x7f00006be000-0x50)=[{&(0x7f00000c8000-0x70)="d4da5e193f2f3e37ec9c4578f287bb17bc5f92f4954fa145069509fbbbdf9fb70a9d031dd5e778224b80b7b5b5f7494cdfa3fd3fcaddb0c4bed41ec87eb18b0d45bab6a03db1236c747ec1f3debcc95cb197d6b436a4949237dd174ded57724860f2d351110174dfe44be737f408bdfd", 0x70}, {&(0x7f0000533000)="045e805abc5973f02b27e082127e0b947c5ef8b2048f3eb9610a4c51bc84b60015c0f64c4e962e23ddd4298c8ffbfd425fdd51a6ed599de611192fdda1ce66fb305582", 0x43}, {&(0x7f0000f8f000)="042bbd1e035d71aa650c9e7fca62fd83352f090e8ed9d0eff21986792c70c2327fb0", 0x22}, {&(0x7f0000ed9000)="872a28741001c4e79135aeedaa0900620aae7a3fa81153eddd18441fa73fae70e091a979a7a024ef7497ea75650209f6b0a7a52932e27edcdf26325a4f7b650a50140decbdb1cd3b4e", 0x49}, {&(0x7f0000024000)="2afc02fbbced32b991034541eec09928696d83de7cfcf6a9527df0687a88742acfddb0f7cc9d9ad4adb4dc66aed82e68d5f0cdc360359edf7289a15854c2d307def0646a8eb0c23d4055afe6781cdfdd719f975db66ea96f4cbab7f8bc94fd8b079f739b31ff8d4ce97a3e6e5ba803e7db5f4e7e708825c43687b796a236cfcd9a1a707e477018579293403247f60e74702ee8d14c62ccc1818aad917e3f0b1bb26110425243f9d29b11c5010866bb3a61ffae59f85b5dad56dbd4a1006f5c3408b458971b7979f942f69f6f0eb5ab0e35835c20475cc3d2d343021db6e0221b03352995205d4f7f880856bd38472038853a2b7c", 0xf4}], 0x5, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_INFO(r1, 0xc1105511, &(0x7f0000a5e000-0x10c)={{0xb, 0x0, 0x0, 0x0, "1b4d3cbde8f58d90018924940c3317f72fd20a070a115c4a1dbe9fd9421f2bde5ac7296e7e4d6ace88736a65"}, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc, "e1d11b93206e214bb305376205292044a4eae3d1849ba4f663070b9af44b523aa0e85d3d904c0aada313c6228e9e94723904b3f9cc8ad27895951cf255a21d2c", &(0x7f0000a88000-0x2)='&\x00', 0x2}) r3 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000c2f000-0xd)='/selinux/mls\x00', 0x0, 0x0) socket$inet_icmp_raw(0x2, 0x3, 0x1) ioctl$KVM_PPC_ALLOCATE_HTAB(r0, 0xc004aea7, &(0x7f0000400000)=0x6) bind$netrom(r3, &(0x7f000016c000-0x10)=@ax25={0x3, {"42d6342a6a116e"}}, 0x10) 2018/02/09 05:23:01 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socket$llc(0x1a, 0x3, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) sendto$inet(r0, &(0x7f0000646000), 0x0, 0x200000c0, &(0x7f00009e3000-0x10)={0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0x0, 0xaa}}, 0x10) 2018/02/09 05:23:01 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$loop(&(0x7f000074e000-0xb)='/dev/loop#\x00', 0x0, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f000000a000-0x18)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f000000d000)={{&(0x7f0000909000/0x4000)=nil, 0x4000}, 0x1}) clone(0x0, &(0x7f0000002000-0xc9), &(0x7f0000002000-0x4), &(0x7f0000001000), &(0x7f0000007000)) madvise(&(0x7f000092d000/0x400000)=nil, 0x400000, 0x10200000008) 2018/02/09 05:23:01 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndtimer(&(0x7f0000000000)='/dev/snd/timer\x00', 0x0, 0x0) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000a4b000-0xb)='/dev/hwrng\x00', 0x42000, 0x0) ioctl$LOOP_SET_DIRECT_IO(r1, 0x4c08, 0x0) ioctl$SNDRV_TIMER_IOCTL_GINFO(r0, 0xc0f85403, &(0x7f0000a6e000)={{0x20000000003, 0x0, 0x0, 0x0, 0x2}, 0x8000000000000000, 0x0, 'id0\x00', "7400000000000000082200000000000000000000000000ffffff7f000000000000000000000000000000000000000000000000000000000000000000000000000000000000ff05ffe900", 0x0, 0xcf, 0x0, 0xfffffffffffffffb, 0x2000000000}) r2 = syz_open_dev$sndpcmc(&(0x7f0000141000)='/dev/snd/pcmC#D#c\x00', 0x8, 0x100) getsockopt$inet_sctp_SCTP_HMAC_IDENT(r2, 0x84, 0x16, &(0x7f00002df000)={0x6, [0x4, 0x23, 0x3000000000000000, 0x200, 0xbf6, 0x10000]}, &(0x7f0000f3b000-0x4)=0x10) 2018/02/09 05:23:01 executing program 3: r0 = socket$inet6_icmp(0xa, 0x2, 0x3a) setsockopt$inet6_buf(r0, 0x29, 0x45, &(0x7f000082c000-0xad)="6e4005c695369ff5519e7ae2e08f8715bc11dbb48321e984599ae0c08d020b2c15a9bb9d64d0b54e34f780889dd678b68551a2c913b84df6802fa1aabe74355c4055d5ac0ba882a98da381ace62217f501d623112eed9e203c9952464bcdab50d7c409d0f6178ff7a96e1b54951fbd5f578f5f451ae3e5aacac94c13707030fb1e19905a3a78cd9ec32877be932ee54ab1177bd245a73fcfd665a57f676d6fa1d7fa06ea89d35f9dbe13657b7b", 0xad) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket(0xa, 0x40000000000002, 0x0) connect$inet6(r1, &(0x7f000064f000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, 0x4}, 0x1c) write(r1, &(0x7f0000cde000), 0x0) 2018/02/09 05:23:01 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10001}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) syz_open_dev$tun(&(0x7f0000c55000)='/dev/net/tun\x00', 0x0, 0x0) r1 = socket(0x20000000000000a, 0x2, 0x0) connect$netrom(r1, &(0x7f000098c000)=@ax25={0x3, {"1e1b275a10c172"}, 0x7}, 0x10) dup3(r0, r1, 0x0) getsockopt$bt_sco_SCO_OPTIONS(0xffffffffffffffff, 0x11, 0x1, &(0x7f00004bc000)=""/219, &(0x7f0000f79000-0x4)=0xdb) getpeername$ipx(r1, &(0x7f000086f000), &(0x7f00003e9000-0x4)=0x10) 2018/02/09 05:23:01 executing program 7: mmap(&(0x7f0000000000/0xfdd000)=nil, 0xfdd000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000b78000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$EVIOCGPHYS(0xffffffffffffffff, 0x80404507, &(0x7f0000fdb000)=""/6) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r2 = socket$inet6_sctp(0xa, 0x5, 0x84) mmap(&(0x7f0000fdd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCGIFPFLAGS(r2, 0x8935, &(0x7f0000fde000-0x20)={@common='ip6gretap0\x00', @ifru_addrs={0x2, 0x2, @rand_addr=0x1}}) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) mmap(&(0x7f0000fdd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pread64(r0, &(0x7f0000fdd000)=""/53, 0x35, 0x0) ioctl$KVM_SET_MSRS(r3, 0x4008ae89, &(0x7f000068f000-0x48)={0x1, 0x0, [{0x8a6}]}) 2018/02/09 05:23:01 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000e2b000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) flock(r1, 0x2) flock(r0, 0x1) r2 = gettid() readv(r0, &(0x7f0000617000-0x60)=[{&(0x7f0000e4c000-0x4c)=""/57, 0x39}], 0x1) close(r0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000a44000)={0xffffffffffffffff, 0xffffffffffffffff}) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f000091e000-0x28)={r0, 0x0, 0x9d, 0x30, &(0x7f0000c06000)="477a671f340f5e415cce023e0d3f5805ee3e7c7a01b9e547dc6bd3b3a4e9d829c6c9ec42960880ad7ca0b2e227a92d7f04cee99a4db11574d10168db570a645ab4ac273440b6a3b6262499f3521ad1b677862dbfacf5a02377228b6e8386d0381eb0deffa2958b3fb61114db1266bfe29212e6e55c38d8ac65ca5a70c8c5c78a8d16a6ed4cb18f328c15381ba6204854e26fccf761e108da3e151aaee7", &(0x7f000042b000)=""/48, 0x4, 0x6}, 0x28) ioctl$int_in(r3, 0x5452, &(0x7f0000009000-0x8)=0x7) fcntl$setsig(r3, 0xa, 0x12) sendto(r0, &(0x7f00008f5000-0xf0)="78af321c56de4cdfa2ca2be0037b90cc783abc1fa5584314b80b5329430fdb89f30b85496351d7413fc01e2d133f15beac665c80614ba1b60878d8968101f3b38ab83c142b3020055f561711b355a7efdcfba185dfc5ce57d612864bfb1b2f6c459b0b6e8ddc4c7056f2d3cb32e44dfff49e6125796cc3c416f184d8518bcb9579470578448d505481d626d106a39fe614639cc12e948c7508ab1718e80da2859069113b94f11100a7ae5a4eb9122f685d64a40857a3024ca3807da706b8cbd050146b29896e0b9aa31ecf4b551b0c15db8673e468e9a73133795881aea112701799dcfb2b6993c3c97c8ce331752484", 0xf0, 0x80, &(0x7f0000906000+0x9d1)=@rc={0x1f, {0x1f, 0xfffffffffffffff7, 0x1, 0x9, 0x4, 0xffff}, 0x1f}, 0x9) fcntl$setownex(r3, 0xf, &(0x7f00002cb000)={0x0, r2}) recvmsg(r4, &(0x7f000070c000-0x38)={&(0x7f00001d7000-0x8)=@sco, 0x8, &(0x7f00000a5000-0x50)=[], 0x0, &(0x7f0000b30000)}, 0x0) dup2(r0, r4) tkill(r2, 0x16) 2018/02/09 05:23:01 executing program 6: pipe(&(0x7f0000773000)={0x0, 0x0}) ioctl$KVM_SET_NR_MMU_PAGES(r0, 0xae44, 0x2) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f0000029000-0x10)={0x3, &(0x7f0000000000)=[{0x45, 0x0, 0x1}, {}, {0x6}]}) 2018/02/09 05:23:01 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00007b7000)={0x26, 'skcipher\x00', 0x0, 0x0, 'ctr(camellia)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00003c1000)="0a0775b0d5e383c4b3b60ced7c54dbb7", 0x10) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000638000)="df2ce0d0651fbcc0be7924f03479e59758613c55e78d6afe1ce7e369e313c63470f3230d6a23fe259112c9f53e999a52295863f1c6f0ddc66886b50f6778f3389ffcc51c1a1fa84e505c1b8a8c71eefe45c53d774a9dc9b9c3e010afc0802aa5449b1ff27eb81e80f3e1b64ea073b18dfa00f6950a21df9c8f4f6393584f4c9b503dff26fc2a", 0x86) r1 = accept$alg(r0, 0x0, 0x0) fcntl$setstatus(r1, 0x4, 0x400) sendmmsg$alg(r1, &(0x7f0000404000)=[{0x0, 0x0, &(0x7f000053d000-0x70)=[{&(0x7f0000ef0000)="9275faa93af495288dff8bc9bb4d98de", 0x10}], 0x1, &(0x7f0000447000-0xd8)=[]}], 0x1, 0x0) recvfrom(r1, &(0x7f00005f0000-0xc7)=""/199, 0xfffffffffffffd08, 0x0, &(0x7f0000a76000-0x10)=@can={0x1d}, 0xfffffffffffffeb6) 2018/02/09 05:23:01 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$usbmon(&(0x7f0000001000-0xd)='/dev/usbmon#\x00', 0x0, 0x210001) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCGPHYS(r0, 0x80404507, &(0x7f0000000000)=""/177) r1 = socket$inet6(0xa, 0x80005, 0x0) ioctl$sock_SIOCSIFBR(r1, 0x8941, &(0x7f0000eb0000-0x18)=@generic) 2018/02/09 05:23:01 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000253000-0xc)={0x0}, &(0x7f0000607000-0x4)=0xc) ptrace$setregs(0xf, r0, 0x1, &(0x7f0000bf5000)="1e11bb7d0a08861e185636221309d2b176d3f9ae63ab6fc3e94ff869ff64fae10c379c8935aecde688fbe018baad1126d8f970b72a9bd45f9987354eee8eb920186fa339e1e9ee4d3b4fecb587807142209615cd3c7389a85e01de252947262bdb77897d7aae42a22fbd6cb50b0728744addcbedb374cf20bc3ea799287452df08bde7b3022b19c83b20c69683864ad1375c84071575b691ebc64a5c1dc51a2587f764ce97") r1 = syz_open_dev$binder(&(0x7f0000237000-0xd)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r1, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r1, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000008000)={0x44, 0x0, &(0x7f0000005000-0x44)=[@register_looper={0x630b}], 0xc0, 0x0, &(0x7f0000009000)}) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f00000ed000)={0x44, 0x0, &(0x7f000043d000-0x6c)=[@transaction={0x40406300, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, &(0x7f000040b000-0x50)=[], &(0x7f0000c04000)=[0x0]}}], 0x0, 0x0, &(0x7f00007c7000-0xe2)}) ioctl$BINDER_THREAD_EXIT(0xffffffffffffffff, 0x40046208, 0x0) 2018/02/09 05:23:01 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndctrl(&(0x7f0000d49000-0x13)='/dev/snd/controlC#\x00', 0x7c, 0x40000a0000) r1 = syz_open_dev$sndctrl(&(0x7f0000001000)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_LOCK(r1, 0x40405514, &(0x7f000000c000)={0x9, 0x0, 0x0, 0x0, "ddfbe36de3f9b5e3e004bcc0ae4de5d4e831c68b6c2956c2874476ee83e417454f684cab6a71b139644ea97a"}) ioctl$SNDRV_CTL_IOCTL_ELEM_WRITE(r0, 0xc4c85513, &(0x7f0000ff2000)={{0x9, 0x0, 0x0, 0x0, "b3cb3998b116f3c458384877c192aac54e7aeb175096c7d66666b8316333c04da7b309a5c994ae4dc6cebe72"}, 0x0, [], {0x77359400}}) [ 267.941011] binder: 10215:10217 ERROR: BC_REGISTER_LOOPER called without request [ 267.948815] binder: 10215:10217 unknown command 0 [ 267.954639] binder: 10215:10217 ioctl c0306201 20008000 returned -22 [ 267.966208] binder: 10215:10217 got transaction with invalid offset (0, min 0 max 0) or object. [ 267.980325] binder: 10215:10217 transaction failed 29201/-22, size 0-8 line 3020 [ 267.996994] binder: BINDER_SET_CONTEXT_MGR already set [ 268.002384] binder: 10215:10220 ioctl 40046207 0 returned -16 [ 268.009595] binder: 10215:10217 ERROR: BC_REGISTER_LOOPER called without request [ 268.017211] binder: 10215:10217 unknown command 0 [ 268.017633] binder_alloc: 10215: binder_alloc_buf, no vma [ 268.022295] binder: 10215:10217 ioctl c0306201 20008000 returned -22 [ 268.027676] binder: 10215:10220 transaction failed 29189/-3, size 0-8 line 2957 [ 268.047500] binder: undelivered TRANSACTION_ERROR: 29189 [ 268.053058] binder: undelivered TRANSACTION_ERROR: 29201 2018/02/09 05:23:02 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x3, 0x0) sendmsg$netlink(r0, &(0x7f0000c60000-0x38)={0x0, 0x0, &(0x7f0000fd6000)=[{&(0x7f00004b6000)={0x10, 0x31, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, "", []}, 0x10}], 0x1, 0x0}, 0x0) 2018/02/09 05:23:02 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = dup(0xffffffffffffffff) sendmsg$kcm(r0, &(0x7f000031f000-0x38)={0x0, 0x0, &(0x7f0000b1c000-0x40)=[{&(0x7f0000947000-0x6e)="3a044889115572d04d5a223ff061156f5044aaf3dc7ab8a8ca8cfe57324a1435e8c166d2972807b89fec56797431b3b1a32bd44babf5472edad4e3808dae9b35349f27b17d0b3d86c646d5f909752d45034bd958ce21c26127479c81c11c5c8d18a9d1af173c73e65a95e7663b9c", 0x6e}, {&(0x7f0000ebb000)="18a79e244b870f138f9d5168f2cb905869592e43d6a157f1841aa6c110164b62f0a55aa34e7289d02e4e3a9ffe86a70cd5e947c49329e5f0ecdfc22473e8c9f87c38798ebd5e44848c2c2dcc581234deefde66c04db2a11a7a79b08f7dab836d35070cf2734e5b54a8eb435416542d13fd52e64ec3ca9ce81143061d0025d099a5fc81c85adf046dc98211e9b5fb176be0ec6a72696e8d5a299ae20f6dc75131044fc3cd785142fd9f3fe085f87508e07b94105bde9a5a9972a2c95ca60119f965d75a4eafad60c7a75d0200146fed55d65987c66ee5ef95e19df0ed792e72c3c2430d", 0xe3}, {&(0x7f0000618000-0x37)="f9b7ce25a161f93033a2c3c2d1837ca53619b4770692a313a5b6ac829c06a31de998bd344a3c1c3e271bc454046ea31349b93271c5414b", 0x37}, {&(0x7f0000cea000-0x8a)="f6dadd2baf97786ef8213aa5a13d083f79ea1f0293f2d36feab6514b0d5733a1f90277305f18647d0314937e5b65595e227d00444aa551bd8c8c1976473fa215353f0b19966094f861bf49a2a5fb2f00de725a7939fd0c4955eec86527ab493f89bb79ae79cabc2c689ec4d145f946e475feacbc1adf2d73426c056926b1a8e9b30b5613ed7af2be2e48", 0x8a}], 0x4, &(0x7f0000890000)=[{0x1010, 0x100, 0x0, "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"}, {0x78, 0x10f, 0xffffffff, "54d3c4b81fdc66b18fffcd8d80e5705be5cadab2c910490d27be9e5322d0ea2ef3957560f74f2e5f4413c07477571a045728da95d1a9a9c3371704be20772cc7582962660331ec8aaa93ba37a17a8b66aa0873542a4f38c817dc6cb7d96670c1559beef1b830a1"}, {0xd0, 0x10b, 0x10000, "4eb41a2a51e3aed9e80c7b402621918ce707257d9bae1dad0c2c164ac7c960c0edcb9f14db194e807b61be82f2f7e1076941aae2c4eb5b5ebf6df2f1fc0a8dd9214144b9be05d66b87317cacd6cdc0e598cc7fcb1d7deb8de980a78e13640f6b9c721f4d4bcc11c19e50d6307185dde312a0ba00aff93b500651996c88f9606780a80159dd15e701d5fe635a6a2f8e83cb0ff9b981989fd195c9695ac7776559282c0afdde7577b240ba8496fab2d39ce26f544071691e37ac70f9"}], 0x1158, 0x40}, 0x20048000) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f000008c000)={0x26, 'aead\x00', 0x0, 0x2130, 'gcm(aes)\x00'}, 0xe0) socket$alg(0x26, 0x5, 0x0) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000ef5000-0x10)="0a0775b0d5e383e5b3b60ced5c54dbb7", 0x10) fcntl$getown(r1, 0x9) r2 = accept$alg(r1, 0x0, 0x0) sendmsg$alg(r2, &(0x7f0000630000)={0x0, 0x0, &(0x7f0000e4b000-0x10)=[], 0x0, &(0x7f0000e30000)=[], 0x1}, 0x0) 2018/02/09 05:23:02 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mouse(&(0x7f0000c3c000-0x12)='/dev/input/mouse#\x00', 0x3ff, 0x20000) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffff9c, 0x0, 0x10, &(0x7f0000a72000-0xe8)={{{@in6=@local, @in=@dev, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@empty}, 0x0, @in=@loopback}}, &(0x7f0000c9f000)=0xe8) ioctl$sock_inet6_SIOCDELRT(r0, 0x890c, &(0x7f00008c3000)={@dev={0xfe, 0x80, [], 0x0, 0xf}, @empty, @loopback={0x0, 0x1}, 0x800, 0x0, 0x800, 0x400, 0x9, 0x0, r1}) r2 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_buf(r2, 0x0, 0x41, &(0x7f0000258000-0x33)="8eccdce06f1245f333f6f279b83df1126871efe0743317eaa885d5dd4cdcc9d05c6660336797f83ea9", 0x29) 2018/02/09 05:23:02 executing program 5: lstat(&(0x7f00004a5000-0x8)='./file0\x00', &(0x7f0000521000-0x1f)={0x0, 0x0, 0x0, 0x0, 0x0}) ioprio_set$uid(0x0, r0, 0xfffffffffffff544) 2018/02/09 05:23:02 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndpcmp(&(0x7f000030a000-0x12)='/dev/snd/pcmC#D#p\x00', 0x6, 0x2100) recvfrom$inet(r0, &(0x7f000019e000-0x7)=""/7, 0x7, 0x0, &(0x7f0000745000)={0x2, 0x1, @loopback=0x7f000001}, 0x10) r1 = socket$netlink(0x10, 0x3, 0x0) write(r1, &(0x7f0000cf9000)="2400000024007f009b6700415e00770100000000010000000001000000000000bb010710", 0x24) 2018/02/09 05:23:02 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mice(&(0x7f0000a56000-0x10)='/dev/input/mice\x00', 0x0, 0x0) sendto$inet(r0, &(0x7f000005a000-0x1d)="734f5c535b746b889e46684449bd86e24be092ec77a0c510189a3f45a0", 0x1d, 0x4, &(0x7f0000b55000)={0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}}, 0x10) getsockname$ax25(r0, &(0x7f0000be1000), &(0x7f0000653000)=0x10) socket(0x17, 0x800, 0x8) r1 = socket(0x18, 0x0, 0x2) getsockopt$inet_tcp_TCP_REPAIR_WINDOW(r1, 0x6, 0x1d, &(0x7f00007b9000-0x14), &(0x7f0000e87000)=0x14) recvmsg$netrom(r1, &(0x7f00005b3000-0x38)={&(0x7f0000689000-0x48)=@full={{0x3, {"3c3380ce66e7f9"}, 0xffffffff}, [{"61ab6271d43780"}, {"06efb6ace1fa0f"}, {"62ab2f7539c2a5"}, {"945c5f6f374a4c"}, {"37fcdd2cacbbd1"}, {"3f2f6a6896545f"}, {"b874ddf774c88d"}, {"c2b81bd3683670"}]}, 0x48, &(0x7f0000ba9000)=[{&(0x7f000000f000-0x91)="7c879e128c09a14b9cffe7d9d3737e78947041c69f089880990e33b53ace6c3991daad125d0c971bf401ce4b61ee7d90f5c7b1d36bf1b81b0ec657d862708996e5bb1aa637589e9d2f376002c5cb272746aa1b7e68672848826e17146c26b20343ed9feb3f02b5a5e53cc54972557cb4e4800cd84fc011ee87802c2b849b18ef711759bbc859bf5d8fd9ab5972ddf9a5b9", 0x91}, {&(0x7f00007a8000)}, {&(0x7f00009d7000-0xbb)="bbd1679ffcd532e6f35f6489588e8049cba67233c60a4c341b7b530025ff90577366e07bddbd9e9e7d172903bf7f9271e3df80290d1bf25f89ba0f9c33897568970bc080fb82b0b133ddf5e759ccf8745784f659053df5eee7de20e9462dfd10e36cc6f76b8310f46ac01dbdf1c3630bb29c53cef01147708ee7c675e32512b54afcfbf242b3e4f55d744e8ca136a8ff179a5aed05a9cece9cb331436954ae541ed5309220e0790e8cb84f9f94112810bff591ac5b71ab91fea2fb", 0xbb}, {&(0x7f000049c000)="2ff5be4ed5efbba7ab61cf2cff63d619140c046f28948e5920936203b015a5c6b1f01f6c1f52409409cf756acc0dbe7112b8b5822ff3fa0df9977877ba90d6ce5b57adc7514068d62fad8d27dfb90bfbd74748f70df39cd9c120568e23a52d274a81ffa4a85abd4ba9f596a2d63c0b87d017bebb3cbac5b530e1959a0b975eb322506a3fbe37a90a7c7131d33f964235665afdc4cc5a5c0e435b115f95007943be6bf07d7eeea474d379afd47f8ea8735541fd77f1aaf0fb5a76ca9fec", 0xbd}], 0x4, 0x0, 0x0, 0x4008010}, 0x42) bind(r1, &(0x7f0000006000-0x60)=@nfc_llcp={0x27, 0x0, 0x0, 0x0, 0x0, 0x0, "d1941c77b8e8208bb873398382f1de87aa34e0dc45ef83b884b07b0251d6a7298adeb746598ba67670cd41ed8580fdb69263b6994fc68e31ddaf8a6d350b6f"}, 0x60) ioctl$sock_SIOCBRADDBR(r0, 0x89a0, &(0x7f00002f0000)=@common='sit0\x00') 2018/02/09 05:23:02 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000c0d000)='./control\x00', 0x0) r1 = open(&(0x7f0000720000-0xa)='./control\x00', 0x0, 0x0) ioctl$EVIOCGVERSION(r0, 0x80044501, &(0x7f00008a3000-0x86)=""/134) accept4$packet(r1, &(0x7f00008df000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f00009f1000-0x4)=0x14, 0x80000) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f0000be7000-0x8)={0x0, 0x7}, &(0x7f000071d000)=0x8) setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f0000486000)={r2, 0xaefb}, 0x8) lseek(r1, 0x3, 0x0) setsockopt$inet6_udp_int(r1, 0x11, 0x64, &(0x7f0000d13000)=0x8, 0x4) 2018/02/09 05:23:02 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000-0x18)={0xaa}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x10, 0xffffffffffffffff, 0x0) r1 = memfd_create(&(0x7f000003b000-0x6)="706f73fb00000000000000566f6573737b0000", 0x0) pwrite64(r1, &(0x7f000003c000-0x1)='/', 0x1, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x4, 0x11, r1, 0x0) ftruncate(r1, 0x7c) lseek(r1, 0x0, 0x2) sendfile(r1, r1, &(0x7f000003c000), 0xffc) ioctl$UFFDIO_UNREGISTER(r0, 0x8010aa02, &(0x7f0000001000-0xb)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/02/09 05:23:02 executing program 5: r0 = accept$ipx(0xffffffffffffff9c, &(0x7f00005cf000), &(0x7f00008ab000-0x4)=0x10) close(r0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$amidi(&(0x7f00000a4000)='/dev/amidi#\x00', 0x8, 0x501000) ioctl$EVIOCGABS2F(r1, 0x8018456f, &(0x7f000097f000+0xda7)=""/136) r2 = openat$ion(0xffffffffffffff9c, &(0x7f000039e000)='/dev/ion\x00', 0x0, 0x0) ioctl$sock_inet_SIOCGIFADDR(r1, 0x8915, &(0x7f0000a02000-0x20)={@common='ip_vti0\x00', @ifru_flags=0x100}) ioctl$ION_IOC_HEAP_QUERY(r2, 0xc0184908, &(0x7f0000802000)={0xfffffffffffffff9, 0x0, 0x0, 0xffffffffffffffff}) r3 = syz_open_dev$midi(&(0x7f0000280000-0xb)='/dev/midi#\x00', 0x6, 0x200a81) fcntl$getownex(r2, 0x10, &(0x7f0000afa000)) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_STATUS(r3, 0xc05c5340, &(0x7f00001ad000)={0x5, 0xfff, 0x800, {0x77359400}, 0x5, 0xffffffff}) ioctl$TIOCSBRK(r3, 0x5427) clock_adjtime(0x7, &(0x7f0000d85000)={0xffffffff00000001, 0x1, 0x10001, 0x8000, 0x4, 0x7ebc, 0x2, 0x7, 0xfd, 0x7, 0x7fff, 0x7, 0x2e, 0x3, 0xf, 0xfad, 0x8, 0x1f, 0x8, 0x80000001, 0x4, 0x6, 0x100000001, 0x2, 0x7ff, 0x5}) 2018/02/09 05:23:02 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f000000d000-0xd)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000004000)={0x4, 0x0, &(0x7f000000d000-0x70)=[@enter_looper={0x630c}], 0x0, 0x0, &(0x7f0000005000)}) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000010000-0x30)={0x0, 0x0, &(0x7f000000f000)=[], 0x1, 0x0, &(0x7f000000f000-0xcf)='b'}) mmap$binder(&(0x7f000000c000/0x2000)=nil, 0x2000, 0x0, 0x12, r0, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000007000)={0x14, 0x0, &(0x7f0000010000)=[@acquire_done={0x40486311}], 0x0, 0x0, &(0x7f0000012000-0x63)}) r1 = add_key$keyring(&(0x7f00006b9000-0x8)='keyring\x00', &(0x7f0000617000)={0x73, 0x79, 0x7a, 0x2}, 0x0, 0x0, 0xfffffffffffffffc) keyctl$update(0x2, r1, &(0x7f00001ed000)="720336eb7b7c9e3b55159f1d6d826172a5f9222cfe066c8f9de48e829646e581dbf06246c454c226f349bcb22db163bec3024dbdf7313d5da6", 0x39) 2018/02/09 05:23:02 executing program 4: mmap(&(0x7f0000000000/0xb17000)=nil, 0xb17000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000002f000-0x78)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000b17000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$sndseq(&(0x7f00007ba000)='/dev/snd/seq\x00', 0x0, 0x1) r1 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000b17000)='/dev/qat_adf_ctl\x00', 0x200, 0x0) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffff9c, 0xc00c642e, &(0x7f00006b5000)={0x0, 0x80000, 0xffffffffffffffff}) mmap(&(0x7f0000b17000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = syz_open_dev$audion(&(0x7f0000b17000)='/dev/audio#\x00', 0xfffffffffffffffc, 0x191a00) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r1, 0xc00c642e, &(0x7f00000ae000)={r2, 0x80000, r3}) mmap(&(0x7f0000029000/0x3000)=nil, 0x3000, 0x6, 0x51, r0, 0x0) pwritev(0xffffffffffffffff, &(0x7f000002b000)=[{&(0x7f0000029000)="9cb7b457976b6a72663dbee438f4c96d721133da256d5d3a4a0a2f0dff9754afaf6a8c0ea023fec332ed2a30a386cde8b5d87fd986bd74c7acad53aa8828186f48f3da817ff02f41cb9b52d1fdc24631d11de50952d50a4e794c798769e2ea87ed6fdb5326e783822d3f8b8c70c232af431515f4cb7ece2be6f4802a92dd3ab5e43503608c1280313868422bdaab81cb7ce7b63f67e51a705c8327f8778f69b683eda450e26b32fc6f787bb034d946dd2296fcb6247ab838cf7db622453b73f314ed66a66edeb7e2890a76734f044aab5d48bb4b28a75ffa0875194a17d02c79af90f358ed6b878fa6fa5ad9928cb14034182d0d5d90c65192a4c0d17850ae8ad058277aefc36cb5cb392c7772ec2a990d5544f9f92662b22df0c735d27131caeaeb2aa4ce4d9496d7ce1fcd6c57f044236d5114b428043f9ee39cafd075ea0cd179fd90322f0f620b4da508a96b24cab922fbdda023416654f2b3c3000c24f41924b3bf636bd3fa100254110de9978738a47461663e1763f7aa6266c1bc8c1abb10aab6629a52e1b4bfae16b35d3554d3636e3bbf722b7a14638fa0d1868298a2bfc0512b0047997cb74500d000717d7243a9172114636befb68e6eac3738a35a0e151844b4b72f2a0a6414f0559aaeb15d651385c4a8768751760d61d82873e8b9105f839c9da9acb3d038d8636d4181fdd5e068480b55c81bd9122a7d1a4cde14a0d9daa6ae382ac754e5d0fb8cab5b569f44b163246d4832b9411774778dfccbf6d2a508a7809291b9b7d76711e4c41d3e5be05cf39cc3adc59ba6e1c3559461160f0160db6570aa62fca146f3042f5d9cc8f4d59c7645cfee164596f7c0816e7993490b95a8a313d6ecb7ca7996054cfed82dc1a51e053f1053a9619847f1c5b214856402495022da05ed8ea441f33aea3074d661fe8f0869363fcccd7d48ade4ee2beeb3f61666358c6218b754b688c81227364ec1e6f53faee2ba885fec4d97d0ffa49691ab7b42ff31dfe67bb96f03e09712e09e23aa34f6f22a0a7ee4b4bef22605f6e0dec97d50b9e3a4a55a9ff977459d0cf92cd3ab48c7411af02f254eb74b9b447bcd44cb0dec705b3ce3dbcac55392de7db6e0ea9a2144efa199c2fd0e226945ae77bea60945611fd4d5b7171f7a0403aff6abdcd18703e1c075b8752bc768eb99971e8757285821f76ec16e74a0c8b26d0a307bda4d4fd1c35d56d88b8c608a67af714760036f2f0415c66773baabbec3986b48a95ee99463822ff1cd25c1577ded240d7cab99a6bbb542d9673c89a3a02dedd2aa7bd89b75baf0cb1c6083396d4c341012a2649686a0438b85116d5408e9ca2a3698870cd17869472c7efa305ec33a064c977a41c10361affd0f17078e3b0de104bbbdf9a28c6326657beaf3945dd2c1e854277fdee253f07d6451800a446d6a4ed73b7c46641af024788c3688b172d47b4939bf8d33d93d6fcbae0734315cb378452414b54af8f30e790bc209871af4daf0bcf2a0fefe", 0x432}], 0x1, 0x0) remap_file_pages(&(0x7f0000029000/0x2000)=nil, 0x2000, 0x0, 0x4, 0x0) [ 268.498066] binder: 10245 RLIMIT_NICE not set 2018/02/09 05:23:02 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/status\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffff9c, 0x84, 0x6f, &(0x7f0000e24000-0x10)={0x0, 0x1c, &(0x7f0000e49000-0x1c)=[@in6={0xa, 0x0, 0x8, @remote={0xfe, 0x80, [], 0x0, 0xbb}, 0x1}]}, &(0x7f0000000000)=0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f00009b4000)={r1, @in={{0x2, 0x1, @broadcast=0xffffffff}}, 0x663e, 0x7ff, 0x7f, 0x3, 0xdd}, &(0x7f0000001000-0x4)=0xa0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10001}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = open(&(0x7f0000085000)='./control\x00', 0x28042, 0x0) r3 = inotify_init1(0x0) gettid() inotify_add_watch(r3, &(0x7f0000274000-0xa)='./control\x00', 0x80000c12) readv(r3, &(0x7f0000b25000)=[{&(0x7f0000fb2000)=""/128, 0x80}], 0x1) writev(r2, &(0x7f0000ecc000)=[{&(0x7f00000d9000)="f9", 0x1}], 0x1) 2018/02/09 05:23:02 executing program 0: mmap(&(0x7f0000000000/0xf50000)=nil, 0xf50000, 0x1, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f50000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$adsp(&(0x7f0000f50000)='/dev/adsp#\x00', 0x2c, 0xc4801) ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f0000000000)=0x0) mmap(&(0x7f0000f50000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f50000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r0, 0xc1105517, &(0x7f0000f51000-0x110)={{0xce6, 0x4, 0x80000001, 0xffff, "c595652fb39510c0bbbf4991cb8a411546edd8364ec348358ee6640932babd78df02e194287b730873a0eb21", 0x40}, 0x0, 0x0, 0x19, r1, 0x8, 0x70d, "0f13a46abc0cb01c5e89ebd2b209266e5721305a31a820b4dc24673896256c8ad88300fb62140f57a803f7eef4cd4a15c0bbdb1287772078ab3a2c68b478cdf0", &(0x7f0000f50000)='\x00', 0x1, [], [0x100000000, 0xfffffffffffffff9, 0x41]}) r2 = syz_open_dev$evdev(&(0x7f0000000000)='/dev/input/event#\x00', 0x0, 0x0) mmap(&(0x7f0000f51000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCSKEYCODE(r2, 0x40084504, &(0x7f0000f52000-0x8)=[0x3f, 0x6]) [ 268.523497] ion_ioctl: ioctl validate failed [ 268.546273] binder: 10245 RLIMIT_NICE not set 2018/02/09 05:23:02 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000001000-0x8)={0x0}) openat$kvm(0xffffffffffffff9c, &(0x7f000020c000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) syz_kvm_setup_cpu$x86(r1, 0xffffffffffffffff, &(0x7f0000c27000/0x18000)=nil, &(0x7f00002ce000-0x18)=[@textreal={0x8, &(0x7f0000756000-0x2e)="bad004b87500ef66b9880100000f32b805008ec067def90faf11660fe5600082d2610f0053000f01cab86f048ee8", 0x2e}], 0x1, 0x0, &(0x7f0000024000)=[], 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_MSRS(r2, 0x4008ae89, &(0x7f0000750000)={0x2, 0x0, [{0x40000000, 0x0, 0x8}, {0x40000001, 0x0, 0x7fff}]}) 2018/02/09 05:23:02 executing program 1: mmap(&(0x7f0000000000/0xfb8000)=nil, 0xfb8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) mmap(&(0x7f0000fb8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_QUERY(0x10, &(0x7f0000fb9000-0x20)={r0, 0x6, 0x1, 0x81, &(0x7f0000bce000)=[0x0, 0x0, 0x0, 0x0, 0x0], 0x5}, 0x20) bind$alg(r0, &(0x7f000020d000)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb-cipher_null\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f00002f9000-0x38)={0x0, 0x0, &(0x7f0000002000)=[]}, 0x8001) ioctl$int_in(r1, 0x5452, &(0x7f00000e5000)=0x100000002) bind$alg(r0, &(0x7f0000f3d000)={0x26, 'aead\x00', 0x0, 0x0, 'seqiv(rfc4106-gcm-aesni)\x00'}, 0x58) recvmsg(r1, &(0x7f0000136000)={0x0, 0x0, &(0x7f00002a1000)=[{&(0x7f0000308000)=""/1, 0x1}], 0x1, &(0x7f0000319000)}, 0x0) recvmsg(r1, &(0x7f00002ac000)={&(0x7f00002fb000-0x8)=@un=@abs, 0x8, &(0x7f0000033000)=[], 0x0, &(0x7f00002fb000-0xc8)}, 0x0) [ 268.576725] QAT: Invalid ioctl [ 268.591737] binder: BINDER_SET_CONTEXT_MGR already set [ 268.597753] binder_alloc: 10243: binder_alloc_buf, no vma [ 268.600213] binder: 10243:10245 ioctl 40046207 0 returned -16 [ 268.603455] binder: 10243:10259 transaction failed 29189/-3, size 0-0 line 2957 2018/02/09 05:23:02 executing program 3: mmap(&(0x7f0000000000/0xd9c000)=nil, 0xd9c000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x1, 0x4005, 0xe7) mmap(&(0x7f0000d9c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d9c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, &(0x7f0000465000)=0xc, 0x4) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000d9c000), &(0x7f0000d9d000-0x4)=0xc) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000143000)={@syzn={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000d9c000-0x3d)=@ethtool_flash={0x33, 0x0, "cf60ba448644d071f9b983e745cc074332149db4bc4f37fece80b23d89310289204da7762667710631f39986292e712279117a834ea6def47dd524ff3fa854c4b608784b0abeaece230a72b4a0486cc2fec56dc80330f5ed70b18a0bfe7f94f745df843add0d154f0d786d57b30c009cc9e8babe7240ada6095ad4409186c940"}}) setsockopt$inet_sctp_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f0000c17000)=0x2, 0x4) 2018/02/09 05:23:02 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x4804a7fb, &(0x7f000084d000), &(0x7f0000000000), &(0x7f0000663000), &(0x7f0000450000)) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000860000-0x8)={0x0, 0x0}) setsockopt$sock_timeval(r0, 0x1, 0x14, &(0x7f0000ab7000-0x10), 0x10) 2018/02/09 05:23:02 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000042000)={0xffffffffffffffff, 0xffffffffffffffff}) fstat(r0, &(0x7f00001b1000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setresgid(0x0, r1, 0x0) r2 = syz_open_dev$sndpcmp(&(0x7f00006a9000)='/dev/snd/pcmC#D#p\x00', 0x5, 0x0) ioctl$EVIOCGLED(r2, 0x80404519, &(0x7f00006da000-0xb5)=""/181) r3 = socket$unix(0x1, 0x2, 0x0) ioctl$sock_kcm_SIOCKCMUNATTACH(r3, 0x89e1, &(0x7f000048e000)={r2}) 2018/02/09 05:23:02 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndpcmp(&(0x7f0000001000-0x12)='/dev/snd/pcmC#D#p\x00', 0xfffffffffffffffc, 0x200000) setsockopt$bt_hci_HCI_TIME_STAMP(r0, 0x0, 0x3, &(0x7f0000000000)=0xef9, 0x4) ioctl$EVIOCGABS3F(r0, 0x8018457f, &(0x7f0000827000)=""/247) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl(r0, 0x1, &(0x7f0000002000-0x1000)="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") mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TUNSETFILTEREBPF(r0, 0x800454e1, &(0x7f0000002000)=r0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$netrom_NETROM_T4(r0, 0x103, 0x6, &(0x7f0000004000-0x4)=0xfff, &(0x7f0000004000-0x4)=0x4) ioctl$sock_SIOCOUTQNSD(r0, 0x894b, &(0x7f0000003000-0x4)) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX(r0, 0x84, 0x6e, &(0x7f0000002000-0x1c)=[@in6={0xa, 0x1, 0x6, @remote={0xfe, 0x80, [], 0x0, 0xbb}, 0x5}], 0x1c) 2018/02/09 05:23:02 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0xa48c0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$inet6_sctp(0xa, 0x1, 0x84, &(0x7f0000bda000-0x8)={0x0, 0x0}) r2 = openat(0xffffffffffffffff, &(0x7f0000bee000-0x8)='./file0\x00', 0x20a200, 0x1a) ioctl$sock_kcm_SIOCKCMCLONE(r2, 0x89e2, &(0x7f0000407000)={r1}) getsockopt$inet6_opts(r0, 0x29, 0x39, &(0x7f0000941000)=""/201, &(0x7f000015a000-0x4)=0xc9) r3 = socket$inet6_udp(0xa, 0x2, 0x0) bind$inet6(r3, &(0x7f0000e71000)={0xa, 0xffffffffffffffff, 0x0, @dev={0xfe, 0x80}, 0x3}, 0x1c) connect$inet6(r3, &(0x7f0000e6f000)={0xa, 0xffffffffffffffff, 0x1000000000000, @local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}, 0x8000000000000001}, 0x1c) 2018/02/09 05:23:02 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vnet(0xffffffffffffff9c, &(0x7f000080a000)='/dev/vhost-net\x00', 0x2, 0x0) ioctl$int_in(r0, 0xaf01, &(0x7f00001e3000)) r1 = eventfd(0x3f) open_by_handle_at(r1, &(0x7f00000c8000-0x79)={0x79, 0x2, "e93346aada84cfc147763a60d75261747218a054728109aaec14af8147896cb13f5dca28e1ec9b8c1e7f038fc00fbd30e43add732fa69f4a9b383a5c8c6ee3c7952e5b496f1cea85ea2d4ab5ced768d2181b58075e04f80fca2a66989282f17491ff0ae44711b751f00280672e022f5453"}, 0x4000) poll(&(0x7f000061b000-0x8)=[{r1}], 0x1, 0x7fffffff) ioctl$VHOST_SET_VRING_KICK(r0, 0x4008af20, &(0x7f0000858000-0x8)={0x0, r1}) read$eventfd(r1, &(0x7f0000a34000), 0x8) 2018/02/09 05:23:02 executing program 3: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000000000)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1}) ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f0000002000)={0x6, r0, 0x1}) ioctl$KVM_SET_FPU(r1, 0x41a0ae8d, &(0x7f0000001000-0x1a0)={[], 0x4, 0xfffffffffffffff8, 0x6, 0x0, 0x1, 0x104000, 0x1001, [], 0x6}) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = creat(&(0x7f0000003000)='./file0\x00', 0x0) write$sndseq(r2, &(0x7f0000012000-0x2e)=[{0x0, 0x0, 0x0, 0x1000, @tick, {}, {}, @connect}], 0x30) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) flistxattr(r2, &(0x7f0000002000-0x7a)=""/122, 0x7a) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unlink(&(0x7f0000b4b000-0x8)='./file0\x00') ioctl$EVIOCGPROP(r1, 0x80404509, &(0x7f0000d0d000)=""/7) mkdir(&(0x7f00005b7000-0x8)='./file1\x00', 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) lstat(&(0x7f0000195000-0x8)='./file1\x00', &(0x7f0000c69000)) ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f0000002000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) getsockopt$bt_sco_SCO_OPTIONS(r2, 0x11, 0x1, &(0x7f0000f46000-0xb3)=""/179, &(0x7f00008ad000-0x4)=0xb3) [ 268.642710] binder: undelivered TRANSACTION_ERROR: 29189 [ 268.646521] QAT: Invalid ioctl [ 268.658339] binder: release 10243:10245 transaction 237 in, still active [ 268.665276] binder: send failed reply for transaction 237 to 10243:10251 [ 268.672246] binder: undelivered TRANSACTION_COMPLETE [ 268.677373] binder: undelivered TRANSACTION_ERROR: 29189 2018/02/09 05:23:02 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000a3b000-0xc)='/dev/rfkill\x00', 0x410040, 0x0) ioctl$VHOST_SET_VRING_ADDR(r0, 0x4028af11, &(0x7f00005da000)={0x3, 0x0, &(0x7f00007c1000-0x2e)=""/46, &(0x7f0000207000-0xdf)=""/223, &(0x7f0000b3c000)=""/151}) ioctl$UFFDIO_UNREGISTER(r0, 0x8010aa01, &(0x7f00000f7000)={&(0x7f00001af000/0x2000)=nil, 0x2000}) ioctl$VHOST_SET_MEM_TABLE(r0, 0x4008af03, &(0x7f0000287000-0x128)={0x9, 0x0, [{0x1d000, 0x6b, &(0x7f0000b82000)=""/107}, {0x7000, 0x7b, &(0x7f00002b8000-0x7b)=""/123}, {0x10000, 0x5a, &(0x7f00009f0000-0x4)=""/90}, {0x0, 0x41, &(0x7f0000f2a000)=""/65}, {0x0, 0xa6, &(0x7f000071b000-0xa6)=""/166}, {0x2000, 0xe0, &(0x7f0000438000-0xe0)=""/224}, {0x5000, 0x9f, &(0x7f0000fe9000)=""/159}, {0x1, 0xda, &(0x7f0000ba0000-0xda)=""/218}, {0x114000, 0x60, &(0x7f0000313000)=""/96}]}) ioctl$sock_inet_SIOCDELRT(r0, 0x890c, &(0x7f0000ab6000-0x78)={0x5, {0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}}, {0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}}, {0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}}, 0x40, 0x5, 0x8, 0x9, 0x1, &(0x7f0000990000)=@generic="061932df861b042c3271ed0d19a74200", 0xffffffffffff8000, 0x7, 0xffff}) r1 = socket(0x2, 0xfffffffffffffffe, 0x4) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f000012e000)={{{@in=@multicast1, @in=@empty, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@local}, 0x0, @in6=@mcast2}}, &(0x7f0000a50000)=0xe8) ioctl$sock_FIOGETOWN(r1, 0x8903, &(0x7f00005d0000)=0x0) sendmsg$nl_route(r1, &(0x7f0000504000)={&(0x7f0000ba3000-0xc)={0x10}, 0xfffffd62, &(0x7f0000f38000)={&(0x7f0000b7e000-0x1344)=@newlink={0x108, 0x10, 0x9, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0, 0x0, 0x0, 0xc0}, [@IFLA_IFNAME={0x14, 0x3, @syzn={0x73, 0x79, 0x7a, 0x0}}, @IFLA_VFINFO_LIST={0xd4, 0x16, [{0x0, 0x1, [@nested={0x0, 0x76, [@typed={0x0, 0x72, @str='securitywlan1,%:%\x00'}, @generic="981ddec12cab32a9b7646687e9836652b545053fdf107dcde2bcebe1c83946e1bcd10dcce675a957e91d9c1549bbff6fa0488dffdd980cb5e9805b9f33efda4d3f0ca9701b43bdc1ea021e8a75ad0339dc0ca0f2d12a124fd2d97e49d54f7d03eeb2747cc62b8b6d1b6c402677e72337496f256412034e8df96117b023c8cf2c928ecc50ba91bf53d4b7b8a0a847083df1670f3094c220e5b7fd69dfb87ef5338677d5c33a07ac07612750cc23b790a5bcd9efba406e11a4bc0aa04a8ed7b97db81e469a734ca8c4fd8188dfdcc9694a7d05020ce613c5e2c13db4037ebe56ba2ea2e11a"]}, @generic]}, {0x0, 0x1, [@typed={0x0, 0x28, @uid=r2}]}, {0x0, 0x1, [@nested={0x0, 0x2e, [@typed={0x0, 0x19, @uid=r2}, @typed={0x0, 0x6f, @u32=0x8443}, @generic="fa13f2e29d1c58154f89cc2f75a1453c35703af5ba1c9d608b27f2583868c985681295e844da219de939e0bc2f9633a9f9bfa9a76becdf6d6e542324dd043da9b0b8ec5a851f3bbf887721a77a667dc59f7d6ed8e82d93fd1d90af45507ec5743f87bd7f1da743f7535e5cbb322fa2", @typed={0x0, 0x1b, @pid=r3}, @generic="3e3cf8f29f2f2da6e689c28ddccf51b870061fc3af86a98414fe5368aceb4f69ce07a56a7425d6a6fc393b86", @typed={0x0, 0x16, @ipv6=@dev={0xfe, 0x80, [], 0x0, 0xd}}, @typed={0x0, 0x10, @u64=0x1}, @typed={0x0, 0x7c, @str='/dev/rfkill\x00'}]}, @nested={0x0, 0x7a, [@typed={0x0, 0x69, @fd=r1}]}, @generic="d613b9778d8b6356cea8a7b535dff5ead0241e590fd6772135847b88e7c1ef07665b5dab32575844cdc6edf7ddee51faeee0b8fc", @nested={0x0, 0x19, [@generic="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", @typed={0xffffffffffffffa3, 0x44, @ipv6=@empty}, @typed={0x0, 0x83, @u32=0x2}, @typed={0x0, 0x1, @u64=0xdde}, @generic="a7f2343078e6bd514b73feb5", @typed={0x0, 0x6c, @str=']#\x00'}, @generic="86a49ef8e79a32bfc940a1eab62a9f376a76e29961ed1732eeb840ed3d3ea83bbef6b384b61563d4dc2d2daadbb72639d8a8244626a2338058a44ba879831b3a"]}, @typed={0x0, 0x2e, @u32=0x6}, @typed={0x0, 0x48, @u64=0x10000}]}]}]}, 0x108}, 0x1, 0x0, 0x0, 0x4000000}, 0x0) 2018/02/09 05:23:02 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) sendmsg(r0, &(0x7f0000f13000-0x28)={&(0x7f0000218000)=@in={0x2, 0x0, @loopback=0x7f000001}, 0x10, &(0x7f0000f18000)=[], 0x0, &(0x7f0000f1b000-0x8)=[{0xc}], 0xc}, 0x0) restart_syscall() r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000203000-0x11)='/dev/vga_arbiter\x00', 0x80180, 0x0) ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(r1, 0xc0145401, &(0x7f0000d1b000+0x169)={0x2, 0x2, 0x1, 0x3}) ioctl$TIOCGSOFTCAR(r1, 0x5419, &(0x7f0000899000+0xb9f)) setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r1, 0x84, 0x15, &(0x7f0000bf6000-0x1)={0x52}, 0x1) 2018/02/09 05:23:02 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, @perf_bp={&(0x7f0000b99000-0x1)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$packet(0x11, 0x2, 0x300) connect$pppoe(0xffffffffffffffff, &(0x7f0000000000)={0x18, 0x0, {0x4, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xbb}, @common='bridge0\x00'}}, 0x1e) setsockopt$packet_int(r0, 0x107, 0x1, &(0x7f0000000000)=0x3, 0x327) 2018/02/09 05:23:02 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000919000)={0x1, 0x78, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x21fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7}, 0x0, 0x0, 0xffffffffffffffff, 0x0) 2018/02/09 05:23:02 executing program 0: mmap(&(0x7f0000000000/0x14000)=nil, 0x14000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mremap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3000, 0x2, &(0x7f000000c000/0x3000)=nil) r0 = socket$inet(0x10, 0x3, 0x0) sendmsg(r0, &(0x7f0000013000)={0x0, 0x0, &(0x7f0000004000)=[{&(0x7f0000013000-0x24)="240000002000039c59000000000000a50a07e5000086c497271d856806000200d100737a", 0x24}], 0x1}, 0x0) mmap(&(0x7f0000014000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000014000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f0000015000-0x2f0)=@mangle={'mangle\x00', 0x1f, 0x4, 0x290, 0x98, 0x130, 0x130, 0x1f8, 0x98, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, &(0x7f0000014000), {{{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0x98}}, [{{@ip={@remote={0xac, 0x14, 0x0, 0xbb}, @loopback=0x7f000001, 0x0, 0xffffff00, @common='lo\x00', @syzn={0x73, 0x79, 0x7a, 0x0}, {0xff}, {0xff}, 0x4, 0x1, 0x8}, 0x0, 0x70, 0x98, 0x0, {}, [@unspec=@void]}, @TTL={0x28, 'TTL\x00', 0x0, {0x2, 0x6}}}, {{@ip={@empty, @rand_addr=0xfffffffffffffffd, 0xffffff00, 0x0, @generic="86f77e55e064c8fe788da3a8fd8442f5", @syzn={0x73, 0x79, 0x7a, 0x0}, {0xff}, {0xff}, 0xaf, 0x3, 0x64}, 0x0, 0x98, 0xc8, 0x0, {}, [@unspec=@rpfilter={0x28, 'rpfilter\x00'}]}, @TPROXY={0x30, 'TPROXY\x00', 0x0, {0xe27, 0x7fff, @local={0xac, 0x14, 0x0, 0xaa}, 0x1}}}, {{@ip={@loopback=0x7f000001, @local={0xac, 0x14, 0x0, 0xaa}, 0xffffffff, 0x0, @common='bcsf0\x00', @generic="6ac5bae2e31f3d77eb89f0abd03ed48f", {0xff}, {}, 0x1, 0x0, 0x1}, 0x0, 0x70, 0x98, 0x0, {}, []}, @ECN={0x28, 'ECN\x00', 0x0, {0x10, 0xffff, 0x2}}}]}}, 0x2f0) 2018/02/09 05:23:02 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f0000000000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) r1 = syz_open_dev$binder(&(0x7f0000001000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) r2 = epoll_create(0x4000000010011) setsockopt$bt_BT_SNDMTU(r0, 0x112, 0xc, &(0x7f0000cc7000), 0x2) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r1, &(0x7f0000337000-0xc)) r3 = dup3(r0, r2, 0x0) ioctl$KVM_SET_LAPIC(r3, 0x4400ae8f, &(0x7f0000393000-0x400)={"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"}) 2018/02/09 05:23:02 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) capset(&(0x7f0000000000)={0x19980330}, &(0x7f0000702000)) r0 = syz_open_dev$audion(&(0x7f00007df000)='/dev/audio#\x00', 0x2, 0x480) ioctl$sock_netrom_TIOCOUTQ(r0, 0x5411, &(0x7f00002be000-0x4)) r1 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000141000-0x12)='/dev/loop-control\x00', 0x200000, 0x0) r2 = ioctl$LOOP_CTL_GET_FREE(r1, 0x4c82) r3 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_IP_IPSEC_POLICY(r3, 0x0, 0x10, &(0x7f0000dc3000-0xe8)={{{@in=@remote, @in=@loopback}}, {{@in=@empty}, 0x0, @in=@broadcast}}, &(0x7f0000fe3000)=0xe8) ioctl$LOOP_CTL_ADD(r1, 0x4c80, r2) r4 = shmget$private(0x0, 0x3000, 0x600, &(0x7f0000be2000/0x3000)=nil) shmctl$SHM_INFO(r4, 0xe, &(0x7f000050b000)=""/45) socket$llc(0x1a, 0x2, 0x0) 2018/02/09 05:23:02 executing program 2: socket$pppoe(0x18, 0x1, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f000000f000-0x1c)={0x400000000000005, 0x54, 0x1003, 0x4000000000002, 0x0, 0xffffffffffffffff}, 0x1c) r1 = syz_open_dev$vcsa(&(0x7f0000851000-0xb)='/dev/vcsa#\x00', 0xffffffffffff8001, 0x202000) getsockopt$netrom_NETROM_T4(r1, 0x103, 0x6, &(0x7f0000f09000-0x4)=0x4, &(0x7f0000ad2000-0x4)=0x4) sched_yield() bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00004e6000-0x20)={r0, &(0x7f0000f4c000), &(0x7f0000956000+0xb23)}, 0x20) 2018/02/09 05:23:02 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = getpgid(0x0) ptrace(0x8, r0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_mreqn(r1, 0x0, 0x29, &(0x7f0000296000)={@local={0x0, 0x0, 0x0}, @multicast1}, &(0x7f0000a5b000)=0xc) 2018/02/09 05:23:02 executing program 7: r0 = socket$inet6_udp(0xa, 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, &(0x7f0000001000-0x4), &(0x7f00007bc000-0x4)=0x4) setsockopt$sock_void(r0, 0x29, 0x21400000049, 0x0, 0x0) 2018/02/09 05:23:02 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000bf1000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) pipe2(&(0x7f0000d08000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) tee(r1, r0, 0x6, 0x0) vmsplice(r2, &(0x7f00000ab000-0x90)=[{&(0x7f00009a2000)="121fb3050c4755", 0x7}], 0x1, 0x0) getsockopt$bt_l2cap_L2CAP_LM(r2, 0x6, 0x3, &(0x7f0000c99000-0x4), &(0x7f0000618000-0x4)=0x4) 2018/02/09 05:23:02 executing program 3: mmap(&(0x7f0000000000/0xfc5000)=nil, 0xfc5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x8000000000000802, 0x0) bind$inet6(r0, &(0x7f000063b000-0x1c)={0xa, 0x2, 0x0, @empty, 0x7}, 0xfffffffffffffe48) mmap(&(0x7f0000fc5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sndpcmc(&(0x7f0000fc6000-0x12)='/dev/snd/pcmC#D#c\x00', 0x7, 0x400400) mmap(&(0x7f0000fc5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x8, &(0x7f0000fc5000), &(0x7f0000fc5000)=0x4) sendto$inet6(r0, &(0x7f00007da000-0x86)="aca7f554ed72d9b353e67aba65ee94651d205f043d8bf2b5f0d6b9016153f2efdd1b081265f4ca02895d7c71a616e5e1ab0d317d5cac9afb9b225ebd8c259daf9b41d08bcbe9dc2cc55e0b72130d1b8b3775d1ca4cd0af06a2fbb5e2412d2669f13c4ad6f5295be5fd63c6948c0fdcc95bd7450c0616a1b596da5587fdb3145d7675eb6f5fd2", 0x86, 0x0, &(0x7f00001e0000-0x1c)={0xa, 0x1, 0x0, @empty}, 0x1c) epoll_ctl$EPOLL_CTL_MOD(r1, 0x3, r0, &(0x7f00002e9000)={0x8000001d}) 2018/02/09 05:23:02 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000f36000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f0000b98000)) syz_open_pts(r0, 0x801) [ 268.924659] binder: 10312:10317 ioctl 4400ae8f 20392c00 returned -22 2018/02/09 05:23:02 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) tee(r0, r0, 0x3de, 0x2) r1 = openat$selinux_create(0xffffffffffffff9c, &(0x7f0000b6c000)='/selinux/create\x00', 0x2, 0x0) pwritev(r1, &(0x7f000007d000)=[{&(0x7f000088d000)='Z', 0x1}], 0x1, 0x0) write$selinux_create(r1, &(0x7f0000614000-0x47)=@objname={'system_u:object_r:device_t:s0', 0x20, 'system_u:system_r:kernel_t:s0', 0x20, 0x0, 0x0, 0x20, './file0\x00'}, 0x47) 2018/02/09 05:23:02 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x101000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$netrom(r0, &(0x7f0000000000)={&(0x7f0000001000-0x48)=@full={{0x3, {"aeafd2c0135b07"}, 0x9}, [{"e8e3e77a385591"}, {"4ba8a008a85f00"}, {"5caeb6596f4496"}, {"b27a56f741d018"}, {"e311f9e137f977"}, {"40338b8c5bc576"}, {"eaac2a760e1eb1"}, {"6fd49c6658d360"}]}, 0x48, &(0x7f0000625000-0x60)=[{&(0x7f0000001000-0xec)="53c140461c76c83b2ab01367ffd471ea8b253a61f5e1f1f193b323befec7ab2a5a851f79361552e1f4a538c7b34edfd9ba1af6c07093e328e9e481b0fc051658eb500a76fe18a4a1b7639315986ae910051cf0d7948e3eb76b475eec2e176516d4af5e2f2901a5c6988cfcbd41aeab0fa9378dd2fc69d4a2836335e41eee5936779a7624882c8305e83d2ff5102ea2727c88ba342c2d7a2f778fa27491734a905aba74807e0a65b20f81ca07257f2f35e25ff14cd5460e018d5a73c7788c29d470670ede30f804e08b6b9cf72656cbde9c3a34aee8802babfbbf0ce532cadc22125e4a93c10ddf28b6e94537", 0xec}, {&(0x7f0000000000)="c5f57ef3ba06bfe7b89f636ab7b5f58af79c8db10ae1e1ddb800837a759423838d6a4b9958c5b749599d2822b28b8bb837ce18cb64aa42e064287ea6749b97368d1d53818c068313fef0a7e1ca9720ebc3df69102a6ecab52682fb673be49828be3c7806829417cd2ede8f8513d29c3c7d4d9c2dac9286a4d0c076bf387bc9775fcb0fc3e47e103ba4a66d9c22fa71949a0263d8eb9aa5c4c5999751da133b1ce06b2e35f50b17aeaeaa894a6df30d8f0e1854dccbfa6c8182a7cfc73ca0233bfab7fbbde70d84efc0cd60369ca9f274cc62d6eb24578249c783818ada45829e6d642d4b85", 0xe5}, {&(0x7f0000000000)="40156299a46d6076ba12ea8ed199dd", 0xf}, {&(0x7f0000001000-0x2e)="9dec58dd4766c5b0b6a4f3cf261b3572468c65a0f820fc343b59689dee707d4c4d9f302ddf8802b337558982e561", 0x2e}, {&(0x7f00006e4000-0x34)="7f3243c3badeef03262e0b187f19f45ba3db1ac8fbdc5d8b7ad9dba9cb29b5ce22c3e9e3c949b4c26dc02967b6007be7805033b3057783422b1b53a25dda27385a690558efcfbebec7e096dd63f6fd5dc177df427d1f9e253ac88ebf3d6a63d64f96d9012516c572b5746c5abb7bfcb58c8a5b72f7bb14848a4676959c6732fe8c26576a47d997c2", 0x88}, {&(0x7f0000001000-0xf8)="2a80e5ace31a8366b3e06ed6e72d5275d3992ae1fc62ada610eb7d0f0ee2ac522a019f5f3fc0c6dbe67eaba170e310bd1d1592ec5ace8ac53e98045044050b21f61baae74065bd4829805d51e1792d461251c8e5d01669b4759a2e40b4a17b6fc49245f643433de6c311b5e80a76220f983bbeb9fbb717e0f51fdc87b54f8be7c3b4e12c44e589eac233143de35c3c07baee6edbd6da051474c01173875d099b941841dc9dcf089b7a0d24931e6bf506df1ddde4bde75960fb2b9ecd17f2fdabc5c4b49fb1b58608186509b890ef81b5949090aaa728627f8a63473534d80199646ce95b8d2c99d971a61b4e24539ce8786bf36c9d6686ca", 0xf8}], 0x6, &(0x7f0000c1e000-0x158)=[{0x68, 0x110, 0x4, "d14956c5d1ba76781c135975a1273774562d0e63f7c9d49ea9eec57b72e94bb7581932095341ed2c65774ad9658ba17f15fc7b831f2d9d8843c8e265e63973e9214fbd37129a2f0e7087b23ad13fcbd050258d829c6841ca"}, {0xf0, 0x117, 0x9, "5e94f03c2668301a9bc586ae469240c24ff9c07dfc69093fd8b980f035343f205abdeb5e7ec6cbba157e67d382a142dbcfb4194f21b31f927bced43b90f584b913c2aa93b5157617f638a68aeb8b70e0bd9b23e6681f911c1270db465c8a227a627a7dde09886e7da1b8ad37237e88d1854b2591ae598b8705b3dc58660d125eeaa7245d4d4fb2a441ee07999a0ed14fa03b1c38ab1ef9e320a8b1e5feaf9fb8f8b95ac4c2218e2dac9bb9448736353f5423923156ba9932f89bdbf0c5339498723a4660aea0cf048bed285db71114952fbedfcb489f5c335f5ef0d118"}], 0x158, 0x40000}, 0x40002000) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_mreq(r0, 0x29, 0x1c, &(0x7f0000001000)={@local, 0x0}, &(0x7f0000001000)=0x14) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$packet(r0, &(0x7f0000002000-0x14)={0x11, 0x5, r1, 0x1, 0x7, 0x6, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xbb}}, 0x14) r2 = accept4$unix(r0, &(0x7f0000002000-0x8)=@abs, &(0x7f0000000000)=0x8, 0x800) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt(r2, 0x0, 0x8, &(0x7f0000003000-0x84)="35fb2f436e69d1aa263583863dd9ab58b955ddfbb740d395e703cd345fa5221a4934f366fa23e44072064a3e32bf35cc54078c7be04c6161e40d8c0514008a2f668c1a289c6ad9947068853b3d9f2aed82addd6915bd2e2c3d45a71b391590dce03c81a3dc84ccc692b6a37f1f7862d344b4b4b31f4d3fc725c10ab822c10062c2957725", 0x84) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$netlink(0x10, 0x3, 0x0) 2018/02/09 05:23:02 executing program 5: mmap(&(0x7f0000000000/0xd000)=nil, 0xd000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffffff, &(0x7f000000d000)='./file0\x00', 0x4100, 0x20) r1 = socket$pptp(0x18, 0x1, 0x2) r2 = syz_open_dev$midi(&(0x7f0000001000-0xb)='/dev/midi#\x00', 0x2, 0x400000) ioctl$sock_kcm_SIOCKCMATTACH(r0, 0x89e0, &(0x7f0000008000-0x8)={r1, r2}) ioctl$DRM_IOCTL_AGP_FREE(0xffffffffffffffff, 0x40206435, &(0x7f0000002000)={0x0, 0x0, 0x0, 0x24}) bpf$PROG_LOAD(0x5, &(0x7f000000a000)={0x1, 0x5, &(0x7f0000002000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x48800}, [@jmp={0x5}], {0x95}}, &(0x7f0000004000-0xa)='GPL\x00', 0x2, 0xc3, &(0x7f0000386000)=""/195}, 0x48) 2018/02/09 05:23:02 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) set_thread_area(&(0x7f0000bb8000)={0x9, 0x20001000, 0xffffffff, 0x10001, 0x4, 0x2, 0x8, 0xfffffffffffffffb, 0x1, 0x80000000}) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000606000-0xf)='/dev/sequencer\x00', 0x800, 0x0) fstat(r0, &(0x7f000099b000-0x44)) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000e02000)={@common='lo\x00', 0x0}) socketpair$inet6(0xa, 0x5, 0x10, &(0x7f0000cc1000-0x8)) sendmsg$nl_route(r1, &(0x7f000058d000-0x38)={&(0x7f000078d000)={0x10}, 0xc, &(0x7f00004e8000-0x10)={&(0x7f00008b1000)=@ipv4_newaddr={0x20, 0x14, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, {0x2, 0x18, 0x0, 0xfe, r2}, [@IFA_LOCAL={0x8, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}}]}, 0x20}, 0x1}, 0x0) getsockopt$sock_int(r0, 0x1, 0x21, &(0x7f0000c01000), &(0x7f00003b6000-0x4)=0x4) 2018/02/09 05:23:02 executing program 7: mmap(&(0x7f0000000000/0x81b000)=nil, 0x81b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000002000-0x14)={0x1, 0x87, 0xff, 0x1, 0x2000000001}, 0x14) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f000000b000)={r0, &(0x7f000000a000), &(0x7f0000006000)}, 0x20) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000006000)={r0, &(0x7f000000e000-0x1000)="85", &(0x7f0000009000)}, 0x20) openat$selinux_status(0xffffffffffffff9c, &(0x7f0000472000-0x10)='/selinux/status\x00', 0x0, 0x0) 2018/02/09 05:23:02 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000b57000)='/selinux/mls\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_TLV_WRITE(r0, 0xc008551b, &(0x7f00001e0000-0x2c)={0xc58, 0x24, [0x80000001, 0x9, 0x1000, 0x4, 0x8, 0x9, 0x6, 0xfffffffeffffffff, 0x2b]}) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000aeb000-0x9)='/dev/kvm\x00', 0x0, 0x0) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000ab9000-0x10)='/dev/sequencer2\x00', 0x480180, 0x0) ioctl$VT_OPENQRY(r2, 0x5600, &(0x7f0000058000-0x3)) flistxattr(r1, &(0x7f000059c000), 0x0) 2018/02/09 05:23:02 executing program 0: mmap(&(0x7f0000000000/0xf13000)=nil, 0xf13000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$bt_hidp(0x1f, 0x3, 0x6) listen(r0, 0x10000) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000713000)='/dev/audio\x00', 0x100, 0x0) mmap(&(0x7f0000f13000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SIOCSIFHWADDR(r1, 0x8924, &(0x7f000091b000-0x50)={@common='erspan0\x00', @ifru_settings={0x1, 0x4, @fr_pvc=&(0x7f0000f13000)={0x28000000000000}}}) r2 = socket$inet6_sctp(0xa, 0x0, 0x84) getsockopt$inet_sctp_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f0000e55000-0x14)={0x0, 0x9, 0x5, 0x7fff, 0x864, 0x7c41}, &(0x7f00009d0000)=0x14) mmap(&(0x7f0000f14000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r1, 0x84, 0x73, &(0x7f0000f14000)={r3, 0x2, 0x20, 0xcfe8, 0x1}, &(0x7f0000c1d000-0x4)=0x18) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r2, 0x84, 0x64, &(0x7f0000028000-0x1c)=[@in6={0xa, 0x3, 0x0, @empty}], 0x1c) sendto$inet6(r2, &(0x7f0000f05000)="97", 0x1, 0x0, &(0x7f0000f0e000)={0xa, 0x3, 0x1, @local={0xfe, 0x80, [], 0x0, 0xaa}}, 0x1c) close(r0) 2018/02/09 05:23:02 executing program 3: r0 = socket$inet6(0xa, 0x400000002, 0x0) connect$inet6(r0, &(0x7f0000367000)={0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, 0x7}, 0x23) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendto$inet(r0, &(0x7f000072f000), 0x0, 0x0, &(0x7f00007dc000)={0x2, 0x2, @rand_addr=0x7fffffff}, 0x10) 2018/02/09 05:23:02 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndmidi(&(0x7f0000742000-0x12)='/dev/snd/midiC#D#\x00', 0x2, 0x4200) fanotify_mark(r0, 0x10, 0x10000, r0, &(0x7f00003ea000-0x8)='./file0\x00') syz_open_dev$usbmon(&(0x7f00006b4000)='/dev/usbmon#\x00', 0x1f, 0x400400) 2018/02/09 05:23:02 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_PORT_INFO(0xffffffffffffffff, 0x40a45323, &(0x7f0000000000)={{0x4}, 'port0\x00', 0x14, 0x21001, 0x6, 0x10000, 0xffffffffffffffe4}) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000046000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_REGISTER_COALESCED_MMIO(r1, 0x4010ae67, &(0x7f0000c77000-0x10)={0x0, 0x337bb41dece3e724}) r3 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000519000-0xe)='net/ip_mr_vif\x00') ioctl$KVM_GET_CLOCK(0xffffffffffffffff, 0x8030ae7c, &(0x7f0000c43000-0x30)) r4 = openat$kvm(0xffffffffffffff9c, &(0x7f0000022000-0x9)='/dev/kvm\x00', 0x0, 0x0) r5 = ioctl$KVM_CREATE_VM(r4, 0xae01, 0x0) ioctl$KVM_SET_IRQCHIP(0xffffffffffffffff, 0x8208ae63, &(0x7f0000236000)=@pic) ioctl$KVM_SET_USER_MEMORY_REGION(r5, 0x4020ae46, &(0x7f0000023000-0x20)={0x0, 0x3, 0x0, 0x20d08000, &(0x7f0000d07000/0x1000)=nil}) ioctl$KVM_SET_TSS_ADDR(r5, 0xae47, 0xd000) ioctl$KVM_UNREGISTER_COALESCED_MMIO(r5, 0x4010ae68, &(0x7f0000707000)) ioctl$EVIOCRMFF(r3, 0x40044581, &(0x7f00000a7000-0x4)) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f000071a000-0x20)={0x10005, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SET_REGS(r2, 0x4090ae82, &(0x7f000080c000)={[0x9, 0x80000001, 0x0, 0x7fffffff, 0x80001, 0x6, 0x3, 0x8]}) ioctl$KVM_SMI(r2, 0xaeb7) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) r6 = syz_open_procfs(0x0, &(0x7f00001a7000-0xf)='net/igmp\x00') preadv(r6, &(0x7f00006a6000-0x10)=[{&(0x7f000043c000-0xb4)=""/68, 0x44}], 0x1, 0x0) 2018/02/09 05:23:02 executing program 3: mmap(&(0x7f0000000000/0xf69000)=nil, 0xf69000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2, 0x0) r1 = dup2(r0, r0) mmap(&(0x7f0000f69000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f69000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$VHOST_SET_VRING_ADDR(r1, 0x4028af11, &(0x7f0000f6a000-0x28)={0x2, 0x1, &(0x7f00008bd000-0xda)=""/218, &(0x7f0000adf000)=""/170, &(0x7f0000f69000)=""/239, 0x100000}) setsockopt$inet6_udp_int(r1, 0x11, 0x1, &(0x7f0000010000), 0x4) 2018/02/09 05:23:02 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f000044b000)={0x0, 0x0}) r1 = dup2(r0, r0) accept$alg(r1, 0x0, 0x0) r2 = socket$alg(0x26, 0x5, 0x0) bind$alg(r2, &(0x7f0000000000)={0x26, 'aead\x00', 0x0, 0x0, 'gcm_base(ctr(aes-aesni),ghash-generic)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r2, 0x117, 0x1, &(0x7f0000c18000)="ad56b6c5820faeb995298992ea54c7beef9f5d56534c90c2", 0x18) r3 = accept$alg(r2, 0x0, 0x0) sendmmsg$alg(r3, &(0x7f0000925000)=[{0x0, 0x0, &(0x7f0000d61000-0x80)=[], 0x0, &(0x7f0000f06000)=[@assoc={0x18, 0x117, 0x4, 0x20}], 0x18}], 0x1, 0x0) sendmsg$can_raw(r3, &(0x7f0000477000)={&(0x7f0000523000)={0x1d}, 0x10, &(0x7f0000f9f000)={&(0x7f00002d6000-0x48)=@canfd={{}, 0x0, 0x0, 0x0, 0x0, "78107cf7ba34bb907619bca78c327758e0977d56a0428fcd2086f76c15e8bbf0272ad8184a3924c666339f8e3d1c1631d81bb612a655343ecf2221f317fc71e1"}, 0x36}, 0x1}, 0x0) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r1, 0x84, 0x1a, &(0x7f0000522000)={0x0, 0x1000, "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"}, &(0x7f0000d8d000)=0x1008) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r1, 0x84, 0x6c, &(0x7f0000d20000)={r4, 0x44, "c1a2493a39020aa3789431c7be502142b37c8c7f0ad4cc2318d788b41ad438cedc0f341b123314fe3138407b0c2cc94d7b6c862292c5f26eff96d95f5e8fef94c893e4bb"}, &(0x7f0000662000)=0x4c) recvfrom(r3, &(0x7f000069d000-0x3f)=""/63, 0x13, 0x0, &(0x7f0000ba8000-0x10)=@ipx={0x4, 0x0, 0x0, "e262088d0040"}, 0x10) 2018/02/09 05:23:02 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000a08000-0xe)='projid_map\x00') getsockopt$bt_BT_FLUSHABLE(r0, 0x112, 0x8, &(0x7f00000fa000)=0x9, &(0x7f00006d3000-0x8)=0x4) mmap(&(0x7f0000000000/0x95c000)=nil, 0x95c000, 0x0, 0x44031, 0xffffffffffffffff, 0x0) writev(r0, &(0x7f0000b97000)=[{&(0x7f0000962000)='1', 0x1}], 0x1) 2018/02/09 05:23:02 executing program 3: r0 = syz_open_dev$sndmidi(&(0x7f000060f000-0x12)='/dev/snd/midiC#D#\x00', 0x7, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TIMER(r0, 0x40605346, &(0x7f0000001000-0x5c)={0x2, 0x3, {0x3, 0x1, 0x0, 0x3, 0x7b8}}) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000002000-0x4)) getsockname$ipx(r0, &(0x7f000017b000), &(0x7f0000000000)=0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r1, &(0x7f000014f000)={&(0x7f00003c8000-0xc)={0x10}, 0xc, &(0x7f0000bd7000)={&(0x7f00009f0000-0x374)=@getspdinfo={0x14, 0x25, 0x529, 0xffffffffffffffff, 0xffffffffffffffff, 0x0, []}, 0x14}, 0x1}, 0x0) 2018/02/09 05:23:02 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept(0xffffffffffffff9c, 0x0, &(0x7f0000454000-0x2)) setsockopt$inet_sctp_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f00008de000-0x8)={0x4, 0x0, 0x0, 0xe514}, 0x8) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f000018a000-0xa)='/dev/cuse\x00', 0x80000000004100, 0x0) sendto$inet6(r1, &(0x7f0000c0c000)="d0cfbe1aff28bec9ac4ffa8fd23bf57ed0c4607f4427d37ea143021c53e398e15e471af77182038fe690d9936b5948f93499164d2e74c73473dd10685deda94d68a12f8821f424e8f8952d8aa38a633b13bc7d9f8dd40384e595d68b6efbf573728ea503bcd488778d8186b66e98d651699d2485675fea158edae3f8886371840fe0aedf48e021340acf5d48fa28f91cd2df646ff94768ced90694857c5d91a1fb955e92603012c4bda85a50bf3da2c2", 0xb0, 0xc041, &(0x7f0000f43000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x8}, 0x1c) getpeername$packet(r1, &(0x7f00000bd000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty}, &(0x7f0000875000)=0x14) setsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f0000da2000-0xe8)={{{@in6=@mcast2={0xff, 0x2, [], 0x1}, @in6=@ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}, 0x0, 0x8, 0x1, 0x401, 0xa, 0xa0, 0x20, 0x6c, r2}, {0x5, 0x6, 0x6, 0x2c1, 0xb5, 0x5, 0x800}, {0x5, 0x8, 0x3, 0x7f}, 0x7cb9, 0x7, 0x2, 0x1, 0x1, 0x1}, {{@in6=@mcast1={0xff, 0x1, [], 0x1}, 0x3, 0xff}, 0x2, @in=@loopback=0x7f000001, 0x4, 0x1, 0x2, 0x1, 0x1, 0x1, 0x7}}, 0xe8) ioctl$KVM_GET_LAPIC(r1, 0x8400ae8e, &(0x7f0000108000-0x400)={"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"}) pread64(r1, &(0x7f0000a4c000)=""/56, 0x38, 0x0) r3 = getpgrp(0xffffffffffffffff) ptrace$cont(0x38, r3, 0x80000001, 0x4c6e) readv(r1, &(0x7f0000815000-0x20)=[{&(0x7f0000336000)=""/103, 0x67}], 0x1) write$fuse(r1, &(0x7f00000e6000-0xe8)={0x10, 0x0, 0x1, @random}, 0x10) perf_event_open(&(0x7f0000838000-0x78)={0x7, 0x78, 0x800, 0x7, 0x3, 0x8, 0x0, 0x8, 0x0, 0xb, 0x5, 0x6, 0x7fff, 0x100, 0x4f, 0x2, 0x2, 0x1, 0x5, 0x3, 0xe96b, 0x8, 0x2, 0x7ff, 0x3ff, 0x200, 0x9, 0x4, 0xffffffff, 0x1000, 0x3, 0x7, 0x9, 0x0, 0x5, 0x3, 0x9, 0x3, 0x0, 0x7ff, 0x3, @perf_config_ext={0x60000, 0x1f}, 0x2, 0x1, 0x8000, 0x0, 0x673, 0x1f, 0x6}, r3, 0xc53, r1, 0x8) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r1, 0x84, 0xf, &(0x7f0000aa3000)={0x0, @in={{0x2, 0x3, @rand_addr=0x95c0}}, 0x6, 0x5, 0x101, 0x3be, 0x6c31}, &(0x7f000049d000)=0xa0) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x18, &(0x7f0000a6e000-0x6)={r4, 0x6}, &(0x7f0000cad000-0x4)=0x6) 2018/02/09 05:23:02 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000dad000-0x7)='ns/uts\x00') accept4$inet(r0, &(0x7f000008a000)={0x0, 0xffffffffffffffff, @multicast2}, &(0x7f000076f000)=0x10, 0x800) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000ce7000-0x9)='/dev/kvm\x00', 0x0, 0x0) ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) r3 = dup2(r1, r2) ioctl$KVM_SET_DEBUGREGS(r3, 0x4080aea2, &(0x7f0000153000)={[0x1000, 0xf000, 0x3000, 0x5002], 0x3, 0x0, 0x80}) 2018/02/09 05:23:03 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$audion(&(0x7f0000323000-0xc)='/dev/audio#\x00', 0x6, 0x101000) ioctl$PIO_SCRNMAP(r0, 0x4b41, &(0x7f00006a0000)="0b162dac7fc4f32bac7601bfd26c74b8d379569feaee245728b2b6908bfc6681c679f47527e4c5c4fd3e429c0c5e2e674710443fc1569c2678555ba83bf6607c01aeb19f916e6f47e95e58608ea4842e04e45fc0602fa28025a1fd1c605a64d522b7711e42eefd43113a47b646cc0434e531b267a9dbacb5e2862dd0705bbe3e546f6541e928791455411b270268bcc6b4aec46b47cfe41e9b5cf47599ed21d2bdd514d72bdcce974f73b3935950f32154cdef1eccd2905fdcbb31fe5b4db2a0b0ddeaba60c47edc0947aebe87e59cbd9ad46fd7c5b1e1c701566932456680") perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r1, &(0x7f0000e13000)={0x2, 0x0, @multicast1=0xe0000001}, 0x10) connect$inet(r1, &(0x7f0000607000-0x10)={0x2, 0x0, @loopback=0x7f000001}, 0x10) r2 = socket$packet(0x11, 0x3, 0x300) r3 = dup3(r2, r1, 0x0) ioctl$FIONREAD(r3, 0x541b, &(0x7f00003b7000)) 2018/02/09 05:23:03 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0x0) bpf$BPF_PROG_QUERY(0x10, &(0x7f00001a7000)={r0, 0x6, 0x1, 0x100000001, &(0x7f0000486000)=[0x0, 0x0], 0x2}, 0x20) sendmsg$nl_route(r0, &(0x7f0000504000)={&(0x7f0000c27000)={0x10, 0x0, 0x0, 0x2000000}, 0xc, &(0x7f0000435000-0x10)={&(0x7f0000fe7000)=@newlink={0x20, 0x10, 0x409, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0, 0x0, 0x0, 0x200}, []}, 0x20}, 0x1}, 0x0) 2018/02/09 05:23:03 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000cd7000)='/selinux/policy\x00', 0x0, 0x0) ioctl$KVM_SET_SREGS(r0, 0x4138ae84, &(0x7f000034a000-0x138)={{0x2001, 0x100000, 0x1c, 0x1, 0x1f2, 0xffff, 0xfff, 0x4, 0x401, 0x9, 0xdd49, 0x7}, {0x1000, 0x2000, 0xa, 0xfffffffffffff800, 0xa86c, 0xd96, 0x3f, 0x3b66, 0x9, 0x3ff, 0x81, 0x3}, {0x0, 0x10000, 0xf, 0x0, 0xfffffffffffffffe, 0x78, 0xc78c, 0x7f, 0x8, 0x1f, 0x1, 0x2}, {0x2, 0xf004, 0xb, 0x9b69, 0x0, 0x9, 0x2, 0x46e, 0x360, 0x5, 0x6, 0xffffffffffff0000}, {0x0, 0x6000, 0xd, 0x1000, 0xb4, 0x7e1, 0x80000001, 0x40, 0x80, 0x6, 0x4afa, 0x6}, {0xd001, 0x5000, 0x13, 0x61d, 0x1000, 0x5, 0x7, 0x7, 0x1ff, 0x200, 0xffffffffffff69c6}, {0x4000, 0x1, 0xb, 0x2, 0x1e7, 0x2, 0x101, 0xf0, 0x1, 0x2, 0x8, 0x9}, {0x4000, 0x4, 0x4, 0x3, 0x0, 0x9e6c, 0xaae7, 0x6, 0x7, 0x4416, 0x1, 0x1}, {0x16000, 0x10d004}, {0x0, 0xf000}, 0x10021, 0x0, 0x6000, 0x10000, 0x7, 0x4800, 0x2, [0x4bd, 0x5, 0x4, 0x4]}) creat(&(0x7f0000868000)='./file0\x00', 0x0) setxattr(&(0x7f0000ce8000)='./file0\x00', &(0x7f0000732000)=@known='system.posix_acl_default\x00', &(0x7f0000b45000-0x9), 0x0, 0x0) 2018/02/09 05:23:03 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000458000)={0x2, 0x3, @multicast1=0xe0000001}, 0x281) r1 = gettid() fcntl$setownex(r0, 0xf, &(0x7f0000f7a000)={0x2, r1}) sendto$inet(r0, &(0x7f0000fa1000-0x1), 0xffffffffffffffbb, 0x20020003, &(0x7f0000386000-0x10)={0x2, 0x1, @loopback=0x7f000001}, 0x10) 2018/02/09 05:23:03 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) r1 = dup(r0) bind$inet(r0, &(0x7f000012e000)={0x2, 0x3, @broadcast=0xffffffff}, 0x10) connect$inet(r0, &(0x7f0000987000)={0x2, 0x3, @empty}, 0x10) setsockopt$SO_TIMESTAMPING(r1, 0x1, 0x25, &(0x7f0000d28000-0x4)=0x9ff, 0x268) sendto$inet(r1, &(0x7f0000144000-0xe2)="96", 0x1, 0x0, &(0x7f0000849000-0x10)={0x2, 0xffffffffffffffff, @dev={0xac, 0x14}}, 0x10) poll(&(0x7f00005d1000-0x38)=[{r1}], 0x1, 0x0) bpf$OBJ_PIN_PROG(0x6, &(0x7f0000cde000-0xc)={&(0x7f000081c000)='./file0\x00', r1}, 0xc) 2018/02/09 05:23:03 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000eb3000)={0x0, 0x0, 0x0}, &(0x7f0000000000)=0xc) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getresgid(&(0x7f0000000000)=0x0, &(0x7f0000000000), &(0x7f0000494000)) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) stat(&(0x7f0000000000)='./file0\x00', &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setgroups(0x3, &(0x7f0000ad0000-0xc)=[r0, r1, r2]) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = openat$cuse(0xffffffffffffff9c, &(0x7f00006e0000-0xa)='/dev/cuse\x00', 0x102, 0x0) ioctl$KVM_SET_VAPIC_ADDR(r3, 0x4008ae93, &(0x7f00002f7000)) write$fuse(r3, &(0x7f000097c000-0x28)={0x14, 0x1, 0x40000000009, @fuse_poll_out={0x7}}, 0x14) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000), 0x2}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000000000000}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) write$fuse(r3, &(0x7f00006f4000)={0x18, 0x1, 0x0, @fuse_bmap_out}, 0x18) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_STATUS(r3, 0xc05c5340, &(0x7f0000825000-0x68)={0x100, 0xfffffffffffffff7, 0x1d, {}, 0x10000, 0x100000001}) 2018/02/09 05:23:03 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x6e, &(0x7f0000002000)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [], {@ipv6={0x86dd, {0x0, 0x6, 'v`Q', 0x38, 0x3a, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@dest_unreach={0x4, 0x0, 0x0, 0x0, [], {0x0, 0x6, 'p+l', 0x0, 0x6, 0x0, @mcast1={0xff, 0x1, [], 0x1}, @dev={0xfe, 0x80}, [], "33cc6533eb08a2e9"}}}}}}}, 0x0) r0 = msgget$private(0x0, 0x18c) msgsnd(r0, &(0x7f0000ba3000-0xfb)={0x3, "56ffc84705e957c4f228733decd3d09b5c3ee1a4db75cd508d55016d01511810eb8c700f65a2ad318e91e25d3d1b8ef2254fdd9ebd046028722aa6dc79ef428cb3572e2951b151831e6e263ab641078262646ae2032d9d381af88ca1f16df9c020d425b915caaf4b11b5b828724b57f08cfa05f70b08c9027a7c0ae192220a00482b47966a09785f4a44750bf77fffa4d9612d238c742a92be91fe9e7c47881e03a0b0da2af771705269dea8cd65cf6e64afbff2a50b56c75c13a3c2731a0625df3565a37b9f8ccfd1d978ffcf385a32618239a2a2133549a0bcc94a8c8e96bbddf3d6747cdd865f69e603e048c68413b82b3e"}, 0xffffffffffffff98, 0x0) r1 = socket$inet6(0xa, 0x6, 0x1) msgsnd(r0, &(0x7f0000fe7000-0x28)={0x1, "6297905130a34feb30efb1f83ec3f758d25854a1da7d4df79d55b624d2d04078"}, 0x28, 0x800) setsockopt$inet6_tcp_int(r1, 0x6, 0x5, &(0x7f0000e33000-0x4), 0x4) 2018/02/09 05:23:03 executing program 6: r0 = syz_open_procfs(0x0, &(0x7f000045d000-0x3)='ns\x00') ioctl$KDGKBDIACR(r0, 0x4b4a, &(0x7f000086f000)=""/105) getdents(r0, &(0x7f0000001000-0x2a)=""/24, 0x18) fcntl$notify(r0, 0x402, 0x10) getdents(r0, &(0x7f0000825000-0xa7)=""/167, 0xa7) setsockopt$inet_group_source_req(r0, 0x0, 0x2e, &(0x7f00005b8000)={0xff, {{0x2, 0x0, @broadcast=0xffffffff}}, {{0x2, 0x2, @loopback=0x7f000001}}}, 0x118) ioctl$VHOST_SET_VRING_ERR(r0, 0x4008af22, &(0x7f0000c0f000-0x8)={0x3, r0}) r1 = semget$private(0x0, 0x6, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) semctl$GETNCNT(r1, 0x2, 0xe, &(0x7f0000001000-0xfb)=""/251) 2018/02/09 05:23:03 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000d2f000-0x1)='\x00', 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000042000)='/dev/snd/seq\x00', 0x0, 0x0) r2 = dup2(r1, r0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r2, 0xc08c5332, &(0x7f0000001000)={0x0, 0x0, 0x0, "9ede7a8c5ae95ec8672c93340f643a664f13eeab65c0322901dc6bd36cde2c51f01b7f0b014f9f91eeb7c37c7240f476c8d753d000aa8faf8fb574dbcfa6dc4d"}) r3 = memfd_create(&(0x7f000003e000)='\t', 0x0) r4 = syz_open_dev$sndseq(&(0x7f000011c000)='/dev/snd/seq\x00', 0x0, 0x8000000000102) dup2(r4, r3) write$sndseq(r2, &(0x7f0000e70000-0x30)=[{0x20000000000001e, 0x0, 0x0, 0x3fd, @time, {0x1}, {0x1}, @queue={0xfffffffffffffb58, {0x7fffffff, 0x9}}}], 0x30) r5 = memfd_create(&(0x7f000003e000)='\'', 0x0) r6 = syz_open_dev$sndseq(&(0x7f0000d82000)='/dev/snd/seq\x00', 0x0, 0x8000000040102) dup2(r6, r5) write$sndseq(r5, &(0x7f0000e70000-0x30)=[{0x1e, 0x0, 0x0, 0x3fd, @time, {}, {}, @note}], 0x30) 2018/02/09 05:23:03 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000ff7000)='/dev/snd/seq\x00', 0x0, 0x0) r1 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f00004f4000-0xc)) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f000002a000-0xb0)={{0x80}, "0a4ceaa05dad126e00000002a1569b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42d576589701a4", 0xa9824f69d1376637, 0x10000a}) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000e68000-0x10)='/dev/sequencer2\x00', 0x0, 0x0) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r2, 0x6, 0x1d, &(0x7f0000522000)={0x5, 0x40, 0xf3, 0x100000000, 0x64}, 0x14) 2018/02/09 05:23:03 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x0) alarm(0x7) setsockopt$inet6_opts(r0, 0x29, 0x36, &(0x7f0000f49000-0x48)=@hopopts={0x0, 0x4, [], [@calipso={0x7, 0x10, {0x0, 0x2, 0x0, 0x0, [0x0]}}, @hao={0xc9, 0x10, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}}]}, 0x30) prctl$getname(0x10, &(0x7f000081c000-0xe9)=""/233) setsockopt$inet_sctp6_SCTP_AUTH_CHUNK(r0, 0x84, 0x15, &(0x7f0000294000)={0x8}, 0x1) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f000007a000)='/dev/sequencer\x00', 0x400000, 0x0) setsockopt$inet_mreqsrc(r1, 0x0, 0x27, &(0x7f0000d76000-0xc)={@remote={0xac, 0x14, 0x0, 0xbb}, @rand_addr=0x3, @remote={0xac, 0x14, 0x0, 0xbb}}, 0xc) setsockopt$inet_tcp_TCP_FASTOPEN_KEY(r1, 0x6, 0x21, &(0x7f0000c8b000)="d3f95f7c93e24416194a2cb9f1ff6968", 0x10) setsockopt$inet6_opts(r0, 0x29, 0x36, &(0x7f0000bfd000)=@routing={0x0, 0x0, 0x0, 0x0, 0x0, []}, 0xffffffffffffff69) sched_yield() 2018/02/09 05:23:03 executing program 6: getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffff9c, 0x29, 0x22, &(0x7f0000c9f000)={{{@in6=@loopback, @in6=@ipv4={[], [], @broadcast}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@empty}, 0x0, @in=@rand_addr}}, &(0x7f0000630000)=0xe8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sndctrl(&(0x7f0000401000-0xa)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_WRITE(r1, 0xc4c85513, &(0x7f0000b8f000-0x4c8)={{0xb, 0x0, 0x0, 0x0, "c7e4f9ecd7fc5367d571f77fe620a25ed456723ee8a6dabc048a9e0bf4f8491a15242cc6513f78936cdba402"}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4000000000000], {0x77359400}}) r2 = openat$autofs(0xffffffffffffff9c, &(0x7f00006c9000)='/dev/autofs\x00', 0x0, 0x0) ioctl$KVM_CREATE_DEVICE(r2, 0xc00caee0, &(0x7f0000337000)={0x6, r1, 0xffffffffffffffff}) mlock2(&(0x7f00004cc000/0x4000)=nil, 0x4000, 0x1) setreuid(r0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = syz_open_dev$dmmidi(&(0x7f0000001000)='/dev/dmmidi#\x00', 0x401, 0xffffffffffffffff) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$ION_IOC_ALLOC(r3, 0xc0184900, &(0x7f0000efa000-0x18)={0x1, 0x0, 0x1, r3}) openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f00002e8000-0x16)='/selinux/avc/hash_stats\x00', 0x0, 0x0) r5 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x80, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCINQ(r3, 0x541b, &(0x7f0000d36000)) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r3, 0x1, 0x11, &(0x7f0000001000-0xc)={0x0}, &(0x7f0000002000)=0xfffffffffffffff8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername$ipx(r3, &(0x7f000006d000-0x10), &(0x7f0000000000)=0x10) kcmp$KCMP_EPOLL_TFD(r6, r6, 0x7, r4, &(0x7f0000a9e000-0xc)={r5, r1, 0x6}) ioctl$KVM_GET_DEBUGREGS(r3, 0x8080aea1, &(0x7f0000831000)) 2018/02/09 05:23:03 executing program 7: r0 = socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0xa0040, 0x0) setsockopt$SO_VM_SOCKETS_BUFFER_MAX_SIZE(r1, 0x28, 0x2, &(0x7f00007e2000)=0x7, 0x8) setsockopt$inet_mreqn(r0, 0x0, 0x29, &(0x7f00000ce000-0xc)={@multicast1=0xe0000001, @multicast2=0xe0000002}, 0xc) 2018/02/09 05:23:03 executing program 4: mmap(&(0x7f0000000000/0xb000)=nil, 0xb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$can_bcm(0x1d, 0x2, 0x2) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) select(0x40, &(0x7f000000b000)={0x9, 0x7, 0xffffffff00000000, 0x4, 0xd8, 0x0, 0x8, 0xffffffffffffffff}, &(0x7f0000003000-0x40)={0x74, 0x9, 0x7, 0x0, 0x40, 0x5, 0x8}, &(0x7f0000001000)={0x7, 0x2, 0x80, 0x2, 0x4, 0x100000001, 0xfffffffffffffbff, 0x7}, &(0x7f0000001000)={0x77359400}) sendmsg(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000001000)=[{&(0x7f000000a000)="0500000002000000ef2e32fc0b98ab3eac3b0db574af0000f11368a82cc15eb4037dc100000000000000002c01fb97470500000000000000", 0x38}], 0x1}, 0x0) 2018/02/09 05:23:03 executing program 3: syz_open_dev$loop(&(0x7f0000e2f000)='/dev/loop#\x00', 0x9, 0x80000) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x80005, 0x0) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f0000aee000)=@filter={'filter\x00', 0xe, 0x4, 0x298, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0x4, &(0x7f0000001000), {{{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}, [{{@ip={@broadcast=0xffffffff, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, 0x0, 0x0, @common='bcsh0\x00', @syzn={0x73, 0x79, 0x7a}}, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}, {{@ip={@local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @multicast2=0xe0000002, 0x0, 0xffffffff, @syzn={0x73, 0x79, 0x7a}, @common='nr0\x00'}, 0x0, 0x70, 0xd0, 0x0, {}, []}, @common=@CLUSTERIP={0x60, 'CLUSTERIP\x00', 0x0, {0x0, @random="74329be006a4", 0x0, 0x7, [0x7]}}}, {{@uncond, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}]}}, 0x2f8) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000b16000-0x9)='/dev/rtc\x00', 0x2, 0x0) ioctl$KVM_SET_SIGNAL_MASK(r1, 0x4004ae8b, &(0x7f0000b1b000)) 2018/02/09 05:23:03 executing program 1: mmap(&(0x7f0000000000/0x18000)=nil, 0x18000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000018000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndmidi(&(0x7f0000018000)='/dev/snd/midiC#D#\x00', 0x2, 0x400000000008000) mmap(&(0x7f0000018000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_ADD_CTX(r0, 0xc0086420, &(0x7f0000019000-0x8)) r1 = socket$inet(0x2, 0x80005, 0x0) setsockopt$IPT_SO_SET_REPLACE(r1, 0x0, 0x40, &(0x7f0000015000)=@filter={'filter\x00', 0xe, 0x4, 0x320, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0x4, &(0x7f0000001000), {{{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}, [{{@uncond, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}, {{@uncond, 0x0, 0x130, 0x158, 0x0, {}, [@common=@unspec=@string={0xc0, 'string\x00', 0x1, {0x0, 0x0, 'bm\x00', "92e6e6eac8e443e6e69d10f7ef0b2fe30d86c9da620c660781c08c699b305e0cbf04b1c27339edf159266309dee73fb8ffe530a58adc46da7625adae6d6500000007b87eca7efa96eb123b96aa95842f04e5e8e8916f4efc8ef89f9b59e3a6b630b2ac7dcde45c39944e11ed764989aac2ba631799517a9e794e1dd1f20124ab", 0xc4}}]}, @REJECT={0x28, 'REJECT\x00'}}, {{@ip={@remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @loopback=0x7f000001, 0x0, 0x0, @common='dummy0\x00', @syzn={0x73, 0x79, 0x7a}}, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}]}}, 0x380) mmap(&(0x7f0000018000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) uname(&(0x7f0000018000)=""/4096) setsockopt$l2tp_PPPOL2TP_SO_RECVSEQ(r0, 0x111, 0x2, 0x0, 0x4) 2018/02/09 05:23:03 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vcs(0xffffffffffffff9c, &(0x7f0000e74000)='/dev/vcs\x00', 0x40000, 0x0) setsockopt$inet_sctp_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f000075d000-0x4)=0x4da, 0x4) r1 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f000002b000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0}, 0x0}) sendmsg$nl_route(r1, &(0x7f00009e7000)={&(0x7f0000789000)={0x10}, 0xc, &(0x7f0000329000)={&(0x7f000036a000-0x58)=@newneigh={0x24, 0x1c, 0x509, 0xffffffffffffffff, 0xffffffffffffffff, {0x2, 0x0, 0x0, r2, 0x0, 0x91}, [@NDA_DST_IPV4={0x8, 0x1, @empty}]}, 0x24}, 0x1}, 0x0) ioctl$VHOST_SET_VRING_KICK(r0, 0x4008af20, &(0x7f0000f7d000-0x8)={0x3, r0}) 2018/02/09 05:23:03 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f00006a6000)='/dev/cuse\x00', 0x0, 0x0) io_setup(0xffffffffffffffff, &(0x7f00001f3000-0x8)=0x0) clock_gettime(0x0, &(0x7f0000291000)={0x0, 0x0}) io_getevents(r1, 0x1, 0x1, &(0x7f0000c8a000-0x80)=[{}], &(0x7f000018e000-0x10)={0x0, r2}) io_submit(r1, 0x1, &(0x7f000044b000)=[&(0x7f0000404000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, r0, &(0x7f0000e28000-0x27), 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}]) 2018/02/09 05:23:03 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x40000000005, 0x7) setsockopt$inet_int(r0, 0x0, 0xf, &(0x7f0000d11000-0x4)=0xfffffffffffffff9, 0x4) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f00002cf000-0xa0)=[@in6={0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, 0x1}], 0x1c) r1 = syz_open_dev$dspn(&(0x7f0000fb3000-0xa)='/dev/dsp#\x00', 0x0, 0x620800) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000e8a000)=0x810, 0x4) getsockopt$inet_pktinfo(r1, 0x0, 0x8, &(0x7f0000e20000-0xc)={0x0, @loopback, @loopback}, &(0x7f0000c9d000-0x4)=0xc) ioctl$SIOCSIFMTU(r1, 0x8922, &(0x7f0000942000)={@syzn={0x73, 0x79, 0x7a, 0x0}, 0x80000000000}) 2018/02/09 05:23:03 executing program 0: mmap(&(0x7f0000000000/0xf80000)=nil, 0xf80000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000591000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'salsa20-generic\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00001ec000)="0a0775b0d5e383e5b3b60ced5c54dbb7", 0x10) r1 = accept$alg(r0, 0x0, 0x0) r2 = openat$audio(0xffffffffffffff9c, &(0x7f0000926000-0xb)='/dev/audio\x00', 0x2000, 0x0) ioctl$sock_bt_cmtp_CMTPGETCONNINFO(r2, 0x800443d3, &(0x7f0000141000-0x14)={{0x400, 0x0, 0x7, 0x7ff, 0x3}, 0x1ff, 0x7, 0x2}) sendmsg$alg(r1, &(0x7f0000f76000-0x38)={0x0, 0x0, &(0x7f0000805000)=[], 0x0, &(0x7f00002e7000)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18}, 0x0) io_setup(0x1, &(0x7f0000f7e000)=0x0) io_submit(r3, 0x1, &(0x7f0000738000)=[&(0x7f0000f74000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, r1, &(0x7f000079a000)="16", 0x0, 0x1, 0x0, 0x0, 0xffffffffffffffff}]) mmap(&(0x7f0000f80000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r2, 0x84, 0x6c, &(0x7f0000e81000)={0x0, 0xec, "f0a941e5740c527650393bde27af6a48880ac2a569fd3716471247e8bafb318b09af5cea62cc20e7e9ecdde92a385f9a6e3cdd1aaff9184f78bbc09727cc2dce5faa2374f6828a03b2357c464514b880858a292620f0af16ad75074ec6ac10ae98c2ae4cbd819202dd16c0085da4eccf86483e0429db7ae6684a687b10c01cd907ba7bfc5a0864daad84f9e768efc1b6cee58a008a02dc5ea6fc1ecc73e77303688df0c462f37daa1527d4c30e2687e3549522e0dc6cc6dc1d89e3dc7e869d3bff7b176ad7d094fbf68996fdd1377bbd376033166efcd080598049799f3d8afa71de7fea781e214286b387fe"}, &(0x7f0000f81000-0x4)=0xf4) mmap(&(0x7f0000f80000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r2, 0x84, 0x7b, &(0x7f0000f81000-0x8)={r4, 0x20000000}, 0x8) 2018/02/09 05:23:03 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vcs(0xffffffffffffff9c, &(0x7f0000013000-0x9)='/dev/vcs\x00', 0x0, 0x0) r1 = epoll_create(0x1) bind(r0, &(0x7f0000fe0000)=@ipx={0x4, 0x401, 0x26be, "bb0348844534"}, 0x10) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000d20000-0xc)) readv(r1, &(0x7f000096d000)=[{&(0x7f0000020000)=""/1, 0xfffffffffffffec2}], 0x21f) ioctl$KVM_SET_ONE_REG(r0, 0x4010aeac, &(0x7f0000aca000-0x10)={0x1, 0x1000}) prctl$getname(0x10, &(0x7f000094d000-0x61)=""/97) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000801000-0xe8)={{{@in6=@ipv4={[], [], @multicast2}, @in=@loopback, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@ipv4={[], [], @rand_addr}}, 0x0, @in6=@mcast1}}, &(0x7f00005cd000)=0xe8) r3 = getpgid(0xffffffffffffffff) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000818000)=0x0) kcmp$KCMP_EPOLL_TFD(r3, r4, 0x7, r1, &(0x7f0000ee1000-0xc)={r1, r1, 0x3fc0000000}) r5 = geteuid() sync() setsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f000091f000)={{{@in6=@loopback={0x0, 0x1}, @in6=@ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x0, 0xbb}}, 0x0, 0x7, 0x0, 0x80000001, 0x2, 0xa0, 0xa0, 0x32, r2, r5}, {0xe19d, 0xffffffff, 0x3ff, 0x100000001, 0x3ff, 0x9, 0x1, 0x8001}, {0x0, 0x8, 0x6, 0xd}, 0x5, 0x7, 0xb43a84b49332ce32, 0x1, 0x2}, {{@in=@local={0xac, 0x14, 0x0, 0xaa}, 0x3, 0x32}, 0xa, @in=@broadcast=0xffffffff, 0xffffffffffffffff, 0x3, 0x2, 0xffffffff, 0x1, 0x81, 0x4b1a}}, 0xe8) ppoll(&(0x7f0000c1d000-0x30)=[{r0}], 0x1, &(0x7f00004ab000)={0x0, 0x989680}, &(0x7f0000d55000-0x8), 0x8) 2018/02/09 05:23:03 executing program 2: mmap(&(0x7f0000000000/0x1b000)=nil, 0x1b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndmidi(&(0x7f0000012000-0x12)='/dev/snd/midiC#D#\x00', 0x2, 0x200800) ioctl$ASHMEM_GET_SIZE(r0, 0x7704, 0x0) syz_emit_ethernet(0x370, &(0x7f0000008000-0x387)={@random="cd3997030f00", @link_local={0x1, 0x80, 0xc2}, [], {@ipv6={0x86dd, {0x0, 0x6, "c8fba2", 0x33a, 0x40000000003a, 0x3ff, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @mcast2={0xff, 0x2, [], 0x1}, {[@fragment={0x32, 0x0, 0x4, 0x80000001, 0x0, 0x4, 0x0}, @fragment={0x33, 0x0, 0x8, 0x100, 0x0, 0x5, 0x1}, @routing={0xef936ee0c5923b87, 0x200000000000029e, 0x3, 0x2, 0x0, [@mcast1={0xff, 0x1, [], 0x1}, @empty, @dev={0xfe, 0x80, [], 0x0, 0x13}, @mcast2={0xff, 0x2, [], 0x1}, @loopback={0x0, 0x1}, @ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}, @remote={0xfe, 0x80, [], 0x0, 0xbb}, @empty, @dev={0xfe, 0x80, [], 0x0, 0x13}]}, @dstopts={0x33, 0x1a, [], [@generic={0xda2, 0xb4, "c6284b4ea31251c0426b937fc059ca560bc5abadf319b88f78323f80d4379bb52b3d24c77fbfbb1ac620bcb35461bff083e8daf43fc335c668b9af31a4d32e6077ddcc9ca69d9c56569cb6d97a49152701f15b597d20480f9bcb3f677792af7a6a6bd7ac4722219b80c54d86d9d12c4984a559d53eacb128f62bdc0c269a3aaa1acff541ba8f31798eb30aabcf6e122c2b164d31e2e4819baac39cd281616d96694ec70a2513ce00e5f50f64d78218b25edb2c6e"}, @jumbo={0xc2, 0x4, 0x7}, @pad1={0x0, 0x1}, @jumbo={0xc2, 0x4, 0x8}, @jumbo={0xc2, 0x4, 0x4}, @ra={0x5, 0x2, 0x80000001}, @padn={0x1, 0x3, [0x0, 0x0, 0x0]}, @calipso={0x7, 0x0, {0xcf4d, 0x0, 0x1, 0x5, [0x1, 0x8]}}]}, @hopopts={0xbb, 0x1, [], [@padn={0x1, 0x2, [0x0, 0x0]}, @jumbo={0xc2, 0x4, 0x4}]}, @hopopts={0x2, 0x1e, [], [@jumbo={0xc2, 0x4, 0x1000}, @generic={0x0, 0x7d, "52e5fe1a57cfeb2682df19b05d2fb1eb4ed5bcf5fd0eaba0dab8a245d0039a631e571e583fefd73c7679591194cbc1ebcc7cd9e9d4f87aef429678a7331cbbb79b0dbc1c34261d69310d2540930f755c998650be605ab2a79fe4952e2dc1d1357d5ab2d507d154c425757a6a18a517b6243fcb63fe960d7e23158d71c4"}, @pad1={0x0, 0x1}, @pad1={0x0, 0x1}, @jumbo={0xc2, 0x4, 0x1}, @enc_lim={0x4, 0x1, 0x4}, @jumbo={0xc2, 0x4, 0x3}, @generic={0x7, 0x39, "f749a7cd3d6ca2f1405aff2844c546a3bd12b5c9eddc8f3020abab0f6d686ca1ad3bb426d3ef359902e043e7e3ba10c59901565dc163e95d18"}, @calipso={0x7, 0x18, {0x1f, 0x4, 0x0, 0x3f92, [0x1, 0x401]}}, @ra={0x5, 0x2, 0x10001}]}, @fragment={0xbf, 0x0, 0x20000000000, 0x19f, 0x0, 0x92f8, 0x1}, @dstopts={0x4, 0x2, [], [@ra={0x5, 0x2, 0xe31}, @jumbo={0xc2, 0x4, 0x10001}, @padn={0x1, 0x1, [0x0]}, @jumbo={0xc2, 0x4, 0x1}]}, @fragment={0x39, 0x0, 0x1f, 0x100000000, 0x0, 0x8000, 0x2}, @routing={0x3b, 0xa, 0x2, 0x0, 0x0, [@local={0xfe, 0x80, [], 0x0, 0xaa}, @ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x0, 0xaa}}, @mcast1={0xff, 0x1, [], 0x1}, @empty, @dev={0xfe, 0x80, [], 0x0, 0x17}]}], @icmpv6=@mld={0x87, 0x0, 0x0, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}}}}}, 0x0) mmap(&(0x7f000001c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f000001d000-0x1d)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) mmap(&(0x7f000001c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCLINUX5(r1, 0x541c, &(0x7f000001d000-0x28)={0x5, 0xe0000000000000, 0x0, 0x0, 0xf1c}) 2018/02/09 05:23:03 executing program 7: mmap(&(0x7f0000000000/0xfdc000)=nil, 0xfdc000, 0x3, 0x32, 0xffffffffffffffff, 0x0) futex(&(0x7f000000d000-0x4)=0x4, 0x80000000000b, 0x4, &(0x7f000000b000)={0x77359400}, &(0x7f0000048000), 0x0) mmap(&(0x7f0000fdc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x7, &(0x7f0000fdd000-0x10)={0x0, 0x0}) futex(&(0x7f000000d000-0x4)=0x3, 0x800000000005, 0x0, &(0x7f000000b000)={0x77359400, r0}, &(0x7f00005d4000-0x4), 0x0) r1 = socket$inet(0x2, 0x80002, 0xd68) mmap(&(0x7f0000fdd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_ASSOCINFO(0xffffffffffffff9c, 0x84, 0x1, &(0x7f0000f74000-0x14)={0x0, 0xffff, 0x8, 0xc070, 0x1f, 0x6}, &(0x7f0000fde000-0x4)=0x14) setsockopt$inet_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r1, 0x84, 0x5, &(0x7f0000eac000-0x8c)={r2, @in={{0x2, 0x3, @loopback=0x7f000001}}}, 0x8c) 2018/02/09 05:23:03 executing program 4: openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f00007b8000-0x1d)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f0000066000-0x38)={&(0x7f0000791000)={0x10}, 0xc, &(0x7f0000df6000)={&(0x7f0000b06000-0x130c)={0x14, 0x13, 0xa, 0xfffffffffffffffd, 0xffffffffffffffff, 0xffffffffffffffff, {}, []}, 0x14}, 0x1}, 0x0) [ 269.765717] ipt_CLUSTERIP: bad local_nodes[1] 0 2018/02/09 05:23:03 executing program 0: mmap(&(0x7f0000000000/0xd11000)=nil, 0xd11000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x6, 0x0) r1 = syz_open_dev$sg(&(0x7f0000b4f000)='/dev/sg#\x00', 0xffff, 0x101003) mmap(&(0x7f0000d11000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d11000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0x10, &(0x7f0000d11000)=@assoc_value={0x0, 0x7f}, &(0x7f0000d12000-0x4)=0x8) mmap(&(0x7f0000d11000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000638000-0xc)={r2, 0xfffffffffffffff9, 0x30}, &(0x7f0000d11000)=0xc) shutdown(r0, 0x0) getsockopt$inet6_mtu(r0, 0x29, 0x17, &(0x7f00001d0000), &(0x7f0000490000-0x4)=0x4) setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(r1, 0x84, 0x19, &(0x7f00008a9000-0x6)={r3, 0x8001}, 0x6) ioctl$sock_inet_SIOCSIFADDR(0xffffffffffffffff, 0x8916, &(0x7f0000000000)={@syzn={0x73, 0x79, 0x7a}, @ifru_addrs={0x2, 0xffffffffffffffff, @broadcast=0xffffffff}}) recvmmsg(r0, &(0x7f0000d10000)=[{{0x0, 0x0, &(0x7f0000891000-0x30)=[], 0x0, &(0x7f0000d0e000)=""/4096, 0x1000}}, {{&(0x7f0000d0e000)=@in={0x0, 0xffffffffffffffff, @rand_addr}, 0x10, &(0x7f0000d10000)=[{&(0x7f0000d0f000-0x6e)=""/110, 0x6e}, {&(0x7f0000071000-0xea)=""/234, 0xea}, {&(0x7f0000d0f000-0x53)=""/178, 0xb2}, {&(0x7f0000d0f000-0x3a)=""/58, 0x3a}, {&(0x7f0000408000-0xd6)=""/214, 0xd6}, {&(0x7f0000d0e000)=""/48, 0x30}], 0x6, &(0x7f0000b13000-0x9c)=""/156, 0x9c}}], 0x2, 0x0, 0x0) 2018/02/09 05:23:03 executing program 3: mmap(&(0x7f0000000000/0xd000)=nil, 0xd000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$can_raw(0x1d, 0x3, 0x1) accept4$packet(0xffffffffffffff9c, &(0x7f0000009000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f000000a000)=0x14, 0x80800) bind$can_raw(r0, &(0x7f000000c000)={0x1d, r1}, 0xf) bind$can_raw(r0, &(0x7f000000a000-0x10)={0x1d}, 0x10) 2018/02/09 05:23:03 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndpcmc(&(0x7f0000000000)='/dev/snd/pcmC#D#c\x00', 0x8, 0x3) setsockopt$RDS_FREE_MR(r0, 0x114, 0x3, &(0x7f00004f8000)={{0x5, 0x2}, 0x10}, 0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f00009fc000-0xe8)={{{@in6=@ipv4={[], [], @multicast1}, @in=@broadcast, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@dev}, 0x0, @in6=@loopback}}, &(0x7f00007c8000-0x4)=0xe8) connect$pppoe(r0, &(0x7f00007f5000-0x1e)={0x18, 0x0, {0x4, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @generic="0accc9d9a8a587dcde5b04a5ff6c0978"}}, 0x1e) openat$selinux_context(0xffffffffffffff9c, &(0x7f00007b4000-0x11)='/selinux/context\x00', 0x2, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000fd1000)={0x0, 0x0, 0x0}, &(0x7f0000890000-0x4)=0xc) chown(&(0x7f0000bca000-0x8)='./file0\x00', r1, r2) mount(&(0x7f00007a4000-0x8)='./file0\x00', &(0x7f00004f6000-0x8)='./file0\x00', &(0x7f00000e1000)='ramfs\x00', 0x8409, &(0x7f0000c82000-0x2)) utimes(&(0x7f0000614000)='./file0\x00', &(0x7f0000153000)={{0x0, 0x7530}}) setsockopt$inet6_MRT6_DEL_MFC(r0, 0x29, 0xcd, &(0x7f0000504000-0x5c)={{0xa, 0x0, 0x5091, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}, 0x640}, {0xa, 0x2, 0x4, @loopback={0x0, 0x1}, 0xffffffffffffffff}, 0xd335, [0x3f, 0x2, 0x100000001, 0xc57b, 0x9, 0xfffffffffffffff8, 0x3f, 0xd72]}, 0x5c) [ 269.822144] ipt_CLUSTERIP: bad local_nodes[1] 0 2018/02/09 05:23:03 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x40000000015, 0x5, 0x0) bind$inet(r0, &(0x7f0000fc4000)={0x2, 0xffffffffffffffff, @loopback=0x7f000001}, 0x10) move_pages(0x0, 0x9, &(0x7f0000982000)=[&(0x7f0000c4c000/0x1000)=nil, &(0x7f00000d0000/0x4000)=nil, &(0x7f00004cc000/0x1000)=nil, &(0x7f0000e71000/0x1000)=nil, &(0x7f0000aa5000/0x4000)=nil, &(0x7f0000b4b000/0x2000)=nil, &(0x7f00005fc000/0x1000)=nil, &(0x7f00009fe000/0x400000)=nil, &(0x7f0000c4f000/0x4000)=nil], &(0x7f000058e000)=[0x8000, 0x27], &(0x7f0000f95000-0x1c)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000d5c000-0xf)='/dev/sequencer\x00', 0x400000, 0x0) ioctl$KVM_GET_EMULATED_CPUID(r1, 0xc008ae09, &(0x7f0000b11000)=""/210) syz_open_dev$mice(&(0x7f00005c7000)='/dev/input/mice\x00', 0x0, 0x200000) sendmmsg(r0, &(0x7f0000573000)=[{{&(0x7f0000bab000)=@in={0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10, &(0x7f0000722000)=[], 0x0, &(0x7f0000833000-0x108)=[{0x58, 0x114, 0x9, "28c5930fbcf034a982ceb88c6f467808045ce388c0d9358eccf1430aeff4a1003b2205494405d3fd10fb2951acf525789784ba606007aad99d34b5735df0d89dc8"}], 0x58}}], 0x1, 0x0) ioctl$int_in(r0, 0xc64ed12529c1630a, &(0x7f00007d5000)) 2018/02/09 05:23:03 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dspn(&(0x7f000000c000-0xa)='/dev/dsp#\x00', 0x1, 0x2) ioctl$int_in(r0, 0x800000c0045006, &(0x7f0000596000-0x8)=0x7f) writev(r0, &(0x7f000000c000)=[{&(0x7f000000d000-0xcc)='A', 0x1}], 0x1) mmap$binder(&(0x7f000029f000/0x2000)=nil, 0x2000, 0x100000b, 0x51, r0, 0x0) write$fuse(r0, &(0x7f0000905000-0x28)={0x28, 0x0, 0x0, @fuse_notify_store_out}, 0xfffffdbe) close(r0) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f0000ccf000-0x14)={0x0, 0xc, "f36f3e08cd70c3c433240405"}, &(0x7f0000cfb000-0x4)=0x14) getsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000c67000-0x10)={r1, 0xfffffffffffffff7, 0x1, 0xfffffffffffffffc}, &(0x7f000091e000)=0x10) 2018/02/09 05:23:03 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000095000)='/dev/hwrng\x00', 0x8b00, 0x0) setsockopt$sock_timeval(r0, 0x1, 0x15, &(0x7f00004ef000-0x10)={0x77359400}, 0x10) r1 = socket(0x40000000015, 0x5, 0x0) openat$vsock(0xffffffffffffff9c, &(0x7f00003e0000)='/dev/vhost-vsock\x00', 0x2, 0x0) sendmsg$nfc_llcp(r1, &(0x7f000094d000)={&(0x7f00003d6000)={0x27, 0x0, 0x0, 0x0, 0x0, 0x0, "ec6abb25fa5d807ece91c13fded2bfaabcd02a9de05ef145b1d800c80c2958bdf092d02ba9ef48c7bcb98680608119b75ab4cb01af1fb547611fb6f35ee9b8"}, 0x60, &(0x7f0000c55000)=[], 0x0, &(0x7f0000a8e000)={0x10}, 0x10}, 0x0) 2018/02/09 05:23:03 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$audion(&(0x7f000077b000)='/dev/audio#\x00', 0x7fffffff, 0x0) execveat(r0, &(0x7f0000973000-0x8)='./file0\x00', &(0x7f0000f59000-0x20)=[&(0x7f0000fce000)="eb212100", &(0x7f00008c2000)="236d643573756d7365637572697479265b412e6370757365746367726f75706d643573756d287573657247504c23012e00", &(0x7f0000973000)='/\x00', &(0x7f0000bdc000)='\x00'], &(0x7f0000d20000-0x28)=[&(0x7f0000d6b000)='\x00', &(0x7f0000b9d000)="249a00", &(0x7f000061c000)='proctrusted\x00', &(0x7f0000983000-0x2)='.\x00', &(0x7f00003fd000)='%\x00'], 0x1500) r1 = openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f00005a7000-0x17)='/selinux/validatetrans\x00', 0x1, 0x0) r2 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000c4e000-0x11)='/dev/qat_adf_ctl\x00', 0x202140, 0x0) fcntl$setflags(r2, 0x2, 0x1) setsockopt$sock_int(r2, 0x1, 0x0, &(0x7f0000027000)=0x4, 0x4) socket$pptp(0x18, 0x1, 0x2) bind$bt_rfcomm(r0, &(0x7f00002ec000)={0x1f, {0xfff, 0x1, 0x54d4, 0x9, 0x4, 0x20}, 0x4}, 0x9) writev(r1, &(0x7f0000041000-0x40)=[{&(0x7f00008c2000-0x1)='?', 0x1}], 0x1) 2018/02/09 05:23:03 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x800000000003, 0x0, &(0x7f00000f3000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$sock_int(r1, 0x1, 0x7, &(0x7f0000387000), 0x4) sendmmsg$unix(r1, &(0x7f00000bd000)=[], 0x80, 0x0) recvfrom$unix(r1, &(0x7f0000063000)=""/7, 0x7, 0x8000, &(0x7f00003a5000)=@abs, 0x8) close(r0) 2018/02/09 05:23:03 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) r1 = accept4(r0, &(0x7f0000c5a000-0x32)=@pppol2tpin6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @remote}}}, &(0x7f0000a20000-0x4)=0x32, 0x80000) setsockopt$inet_tcp_TCP_MD5SIG(r2, 0x6, 0xe, &(0x7f00006ad000-0x160)={{{{0x2, 0x3, @remote={0xac, 0x14, 0x0, 0xbb}}}, {{0xa, 0x3, 0xffffffffffffff81, @mcast1={0xff, 0x1, [], 0x1}}}}, 0x100, 0xf43d, 0x0, "96e1ec65c59389827095a396672af531a7e29506cfeec1a52c8c50fa84528fe71187334c43505b96073e03f46af145638986ab7c2f65f88af0446550883b04dcc5453bff9118d48f0fdbca9a7072b563"}, 0x160) unshare(0x28060400) r3 = bpf$MAP_CREATE(0x0, &(0x7f0000a55000)={0x5, 0x1, 0x5, 0x9}, 0x1c) r4 = bpf$MAP_CREATE(0x0, &(0x7f00004fa000-0x1c)={0xd, 0x4, 0x4, 0x100000001, 0x0, r3}, 0x1c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000be1000)={r4, &(0x7f00000c1000), &(0x7f0000f84000)}, 0x20) write(r1, &(0x7f0000a30000)="72389928296e648954170f97b594137374ab3c76ef6b9f970bfbc78785e94609c89fcd227cbb93f6889be96196fdcd56474c12e45d76c919a06ae0af2d6db7d594488b5bc0b44243921b314fd0fe0a44edda9e09b007761042032bae5f532c256de839dbd1", 0x65) bind$nfc_llcp(r3, &(0x7f0000bf9000-0x60)={0x27, 0x8, 0x5869, 0x5, 0xfff, 0x1ff, "b858c3eb2a9e527ea1a4041a0e76e58642a88c57b1f7b599ae8645c5b191c78fecd7287766c1f56ba1d99eb8ddf92803a3e8e6dfc84bf7df27811db652f339", 0x40}, 0x60) r5 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000b7e000)='/selinux/status\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_RECVNXTINFO(r5, 0x84, 0x21, &(0x7f0000220000), &(0x7f00002fd000-0x1)=0x4) openat$kvm(0xffffffffffffff9c, &(0x7f000049b000)='/dev/kvm\x00', 0x442, 0x0) 2018/02/09 05:23:03 executing program 0: openat$sequencer(0xffffffffffffff9c, &(0x7f0000f9d000-0xf)='/dev/sequencer\x00', 0x8002, 0x0) r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) setsockopt$inet6_int(r0, 0x29, 0x0, &(0x7f0000868000-0x4), 0x4) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f000096b000)='/dev/vcs\x00', 0x101800, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TUNSETVNETHDRSZ(r1, 0x400454d8, &(0x7f0000001000-0x4)=0xfffffffffffffff8) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ppoll(&(0x7f0000002000-0x38)=[{r1, 0x10}, {r0, 0x14}, {r0, 0x8000}, {r0, 0x20a0}, {r0, 0x80}, {r0, 0x8}, {r1, 0x48}], 0x7, &(0x7f0000002000-0x10), &(0x7f0000001000-0x8)={0x8}, 0x8) setsockopt$RDS_GET_MR_FOR_DEST(r1, 0x114, 0x7, &(0x7f0000951000-0xa0)={@generic={0x8, "4be5e20ad035cd6a3001bf18dc86ebde3deabcbdbf61e6b59ac8971f8a2b9e9d0c8cab6822a07f7e13bd884ecd0ae93bc11dbad64cc31be43023460cb1bdf7d22ca6acd9690cede360004dd6dfe9a14485573fec9b5974ccc0125f8358f818085aa0b6b910614daefa41537af25de935a152c48464bb3ed98fde598bbac7"}, {&(0x7f0000000000)=""/231, 0xe7}, &(0x7f00007ba000-0x1), 0x53}, 0xa0) 2018/02/09 05:23:03 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) capset(&(0x7f0000440000-0x8)={0x19980330}, &(0x7f0000092000)) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f0000231000)={0x1, 0xffffffffffffffff, 0x1}) fstat(0xffffffffffffffff, &(0x7f0000238000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0}) r2 = fcntl$getown(0xffffffffffffff9c, 0x9) r3 = getuid() lstat(&(0x7f0000eda000)='./file0\x00', &(0x7f0000eb0000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r5 = getpgrp(0xffffffffffffffff) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffff9c, 0x0, 0x11, &(0x7f0000cca000-0xe8)={{{@in=@broadcast, @in=@empty, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@empty}, 0x0, @in=@remote}}, &(0x7f00002bd000-0x4)=0xe8) r7 = getgid() r8 = gettid() r9 = geteuid() getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f000043d000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000d2d000)=0xc) r11 = geteuid() r12 = getgid() r13 = syz_fuseblk_mount(&(0x7f00001ed000)='./file0\x00', &(0x7f00008c7000)='./file0\x00', 0x7000, 0x0, 0x0, 0x0, 0x7fff, 0x100000) r14 = socket$nl_xfrm(0x10, 0x3, 0x6) r15 = getpgid(0xffffffffffffffff) lstat(&(0x7f000052d000-0x8)='./file0\x00', &(0x7f0000c87000)={0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000dd3000)={0x0, 0x0, 0x0}, &(0x7f0000122000-0x4)=0xc) r18 = gettid() stat(&(0x7f0000681000-0x8)='./file0\x00', &(0x7f00006b4000)={0x0, 0x0, 0x0, 0x0, 0x0}) stat(&(0x7f0000371000-0x8)='./file0\x00', &(0x7f00006d6000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r21 = dup2(0xffffffffffffffff, 0xffffffffffffffff) socketpair$packet(0x11, 0x3, 0x300, &(0x7f00006eb000-0x8)={0x0}) r23 = bpf$OBJ_GET_MAP(0x7, &(0x7f00004b9000-0x10)={&(0x7f0000fbc000)='./file0\x00', 0x0, 0x8}, 0x10) r24 = socket$llc(0x1a, 0x0, 0x0) r25 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f00007b2000-0x1d)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) r26 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000a9c000)={0xffffffff, 0x0, 0x10}, 0xc) r27 = socket$bt_sco(0x1f, 0x5, 0x2) r28 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000708000+0x441)='/selinux/policy\x00', 0x0, 0x0) r29 = openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f0000b06000-0x17)='/selinux/validatetrans\x00', 0x1, 0x0) sendmsg$netlink(r0, &(0x7f0000447000-0x38)={&(0x7f00005b4000-0xc)=@kern={0x10}, 0xc, &(0x7f000088b000-0x30)=[{&(0x7f000019c000)={0x1b8, 0x16, 0x10, 0x4, 0x3, "", [@typed={0x8, 0x37}, @nested={0xc, 0x57, [@generic="9357388aaece2476"]}, @nested={0xb0, 0x42, [@generic="6239529839a828acfb551e6952593356c2950dc290bfba76108fa8ab1f2f366e6994bbd473c24e5663d163e7874e3dbea06c18296f1616e477ede6ac4835b41ddeb065e88fb7cd674987b7f0c9fa594e31528c0efe6912ee8eeb6c8d37a9a0363221366bb9267fd758058f6184c5aa5f02c7c11ed95966cd61d887540c6ca56ce2b85a3e94d9ba8ee7539cf2e264e98d71f6aa723b51169186ef815716ca22090d23e5d7c01a9cefd9bf2009"]}, @typed={0xc, 0x47, @uid=r1}, @generic="2bd869408a33b43febd46dcfe7749b5d6c6a3225fb022f5a47a47067a8406a077a407a5ef5e9a84e810b5058512b4ee7b84a03e3aa103cc4468201f3d3cc6df2e43ec0e7d7f74575e8335cd68a9f410aa20d88fe9658823d305f1126adb61ef375ce648c96a59abfdfcddba2f4ca5d687fc2c43c45693cade7ed5280b4cd63694562cf5ba0c69bb6c52cf644943b576da59cda8d9c6ef87ff73de13e2b8fe07c6a3250ce32a0f0228fa98f93855aaf1c778f13b6b2bb51273c19d4782c4c148198296c545b7256b2fefad334a076bdee4453a3d57bc1"]}, 0x1b8}, {&(0x7f0000283000)={0xec, 0x1a, 0x310, 0x6, 0x2, "", [@typed={0x8, 0x55}, @typed={0xc, 0x65, @ipv4=@dev={0xac, 0x14, 0x0, 0x14}}, @typed={0xc, 0x2a, @ipv4=@empty}, @generic="459b65b37d08761e0642d21a80114c7d45fc17e84b72e73825fa3ca06898be80a42452c7c9603722d0290af9e8bfb95b09b459d1d795b07e09b2e2f952821691e4ec69d6246b95d034af4efa4532aa8af9189b65b5de94dadb99d30a538ec0ca72e24a5821c0e982f5df5ad40f3d31ebb67b458b0b639b87e00181d5a1ac45324200a0a2a6ce8df0a64dc58789f28c62d251703700c19ca30d2aedc7dec2499c41bee0fdfc1a1583903add6919831e38af8b56921998643ef1"]}, 0xec}, {&(0x7f0000dab000)={0x22c, 0x2c, 0x300, 0x6, 0x2, "", [@typed={0xc, 0x7f, @u32=0x1}, @generic="dce1d45b91fea03bc3997ca4dc26d122dc70f95f5c71dc66778040925116bf1ef4fce64aa90375a302cb250a63b8b3d714585a4a9ca985f32473b3e859585864a17092a3940f1f21f66f58bef940972c7a27b8c7192593f34b28b8c7eaced0c22e02e261b728bb322d686bdb5672f26c2d07c2026552bc514ac0c8013b66d549fd758cf22e697f44a520e50f1a55f7c8f3fcdc42d5c23a9b836fa7a1cdf8c304e54c02786eb86e1957785580c6a0e958cce6222d669e", @typed={0x64, 0x66, @binary="df0b2fbdc1e3771eed1eb4117171b6836c788129691d61d4c759829545547622d256310626010c0b607c02aaa0c10be01767ff1e2ff177432c6abe81425989bd79178270e034e26d8e314abf63b312b457cc0364052091269572b6"}, @nested={0x10, 0x27, [@typed={0xc, 0x51, @str='(\x00'}]}, @generic="447c37151ac0b96a5e068d2e99c7e104324dc900ba46d78d5822a54ecc70cae7a3999f97672f92571044c4039677ff64f91f9a4c73bfa075213b61f421249e7932ee48cefdf9374ad49f9ff72a84c1079dca053a5ac1decf440d81555a49f3d1ef4652cbb78d580a0a57f66061b17c8166288904fcbb9278cbd7f1abc49ea70c2dc88946ae07f65f32a89a3bdbe377071ad074fb95d7b80ddf4b2a918d8a9528d55d482dfc82f990ab447c0a112d43f40bb3758294b0dc7774a02986600442e7816c8c176efc04e2ab2196ac8d5c9a421ecf941e11ba5a65ce08e112af067954c2516be32e"]}, 0x22c}], 0x3, &(0x7f0000011000)=[@cred={0x20, 0x1, 0x2, r2, r3, r4}, @cred={0x20, 0x1, 0x2, r5, r6, r7}, @cred={0x20, 0x1, 0x2, r8, r9, r10}, @cred={0x20, 0x1, 0x2, 0x0, r11, r12}, @rights={0x18, 0x1, 0x1, [r13, r14]}, @cred={0x20, 0x1, 0x2, r15, r16, r17}, @cred={0x20, 0x1, 0x2, r18, r19, r20}, @rights={0x28, 0x1, 0x1, [r21, r22, r23, r24, r25]}, @rights={0x20, 0x1, 0x1, [r26, r27, r28, r29]}], 0x120, 0x20004004}, 0x8000) ioprio_set$pid(0x3, 0x0, 0x0) 2018/02/09 05:23:03 executing program 3: r0 = creat(&(0x7f00007f5000)='./file0\x00', 0xa0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f0000001000-0x8), &(0x7f000096e000)=0x8) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = add_key$user(&(0x7f0000002000-0x5)='user\x00', &(0x7f0000002000-0x5)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000000)="b8b9f763878aea16b16550bc5d173eee1e5ff6cdee495256d2cbed624517b0c9ee51dde0c620d15e96f4e780ccf1ce9cac70", 0x32, 0xfffffffffffffffc) 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) r2 = add_key(&(0x7f0000002000-0x5)='user\x00', &(0x7f0000002000-0x5)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000002000-0x77)="7c3a150bcf343c1af1315f86a2446552eb60678ba4c0bbf6ba916132b9777039ad51e20de20a286837fb4c60a0d8948c7246a718fc88e375c91191db2254a75f9996721a68a607ea46abc8f3967819bb839d819d1a5b39ccd1547d5663505b0a4d18228ea433bd365e5ed432aa52f737bb2ab97c4589a2", 0x77, 0x0) keyctl$link(0x8, r1, r2) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_GSI_ROUTING(r0, 0x4008ae6a, &(0x7f0000002000)={0x4, 0x0, [{0x400, 0x3, 0x0, 0x0, @adapter={0x3, 0xf0c, 0x0, 0x10001, 0x7}}, {0x6, 0x6, 0x0, 0x0, @msi={0x60000000, 0x2, 0x2}}, {0x10001, 0x2, 0x0, 0x0, @irqchip={0xf90, 0x7}}, {0x5, 0x2, 0x0, 0x0, @msi={0x80, 0x3, 0xffffffff}}]}) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000003000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000000000)) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000005000-0x10)={0x0, 0x0}) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_nanosleep(0x1, 0x0, &(0x7f0000005000-0x10)={r4, r5+10000000}, &(0x7f0000004000)) ioctl$KVM_ASSIGN_SET_MSIX_NR(r0, 0x4008ae73, &(0x7f0000004000)={0x5, 0x8}) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f0000005000), &(0x7f0000000000)=0x4) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvfrom$ax25(r3, &(0x7f0000006000)=""/5, 0x5, 0x40000020, &(0x7f0000003000-0x10)={0x3, {"0bb3295b808d6e"}, 0x100}, 0x10) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000006000-0x10)={0x6, 0x8, 0x9, 0x9, 0x0}, &(0x7f0000005000)=0x10) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r3, 0x84, 0x71, &(0x7f0000007000)={r6, 0x1ff}, &(0x7f0000008000-0x4)=0x8) 2018/02/09 05:23:03 executing program 1: r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000f01000)='/dev/rfkill\x00', 0x400000, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x33a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000fa9000-0x9)='/dev/kvm\x00', 0x0, 0x0) ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) ioctl$DRM_IOCTL_AUTH_MAGIC(r0, 0x40046411, &(0x7f00005b1000)=0x7ea8) 2018/02/09 05:23:03 executing program 4: r0 = socket(0x40000000015, 0x5, 0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) preadv(r0, &(0x7f0000002000-0x50)=[{&(0x7f000078f000-0x1000)=""/4096, 0xd88}, {&(0x7f000060e000)=""/4096, 0x1000}, {&(0x7f0000001000-0xf5)=""/245, 0xf5}, {&(0x7f00009c7000-0x52)=""/82, 0x52}, {&(0x7f0000000000)=""/4096, 0x1160}], 0x5, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_ifreq(r0, 0x89a2, &(0x7f0000002000-0x50)={@generic="9cbc6090b6e99c84726f64f51323dd2e", @ifru_ivalue=0x1ef3c553}) mknod$loop(&(0x7f0000001000)='./file0\x00', 0x10, 0x1) setsockopt(r0, 0x400000000114, 0x7, &(0x7f0000001000-0x4), 0xa0) r1 = syz_open_dev$audion(&(0x7f0000001000-0xc)='/dev/audio#\x00', 0x44, 0x40) getsockopt$inet_sctp6_SCTP_GET_ASSOC_NUMBER(r1, 0x84, 0x1c, &(0x7f0000001000-0x4), &(0x7f0000000000)=0x4) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) lseek(r1, 0x1ffffffe, 0x7) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KDDISABIO(r1, 0x4b37) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$bt_rfcomm_RFCOMM_LM(r1, 0x12, 0x3, &(0x7f0000002000), &(0x7f0000003000-0x4)) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r0, 0x6, 0x16, &(0x7f0000002000)=[{0x3, 0x100000000}], 0x1) r2 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000001000-0x11)='/dev/qat_adf_ctl\x00', 0x60000, 0x0) creat(&(0x7f0000003000-0x8)='./file0\x00', 0x1) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000002000-0x10)={r1, 0x50, &(0x7f0000002000-0x50)}, 0x10) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$VT_ACTIVATE(r2, 0x5606, 0x0) ioctl$KVM_SET_XSAVE(r1, 0x5000aea5, &(0x7f0000003000)={"b8016b76c1b0f82d3c883848a285e0a4c2f3ec3dae343810a2f308a046bab0681a7d2fc03d1aea388a03e2fe15de23a460defd9d1b4966034d337ff8c23c71c99b50fbe8e41679110819cd0216f39d6d0c176f322ffa14fd3d0ed745a2cf3505773f88e63150d27344a2d93ab3b5136d7b632de99d215db1aa5e3e5ac128397c26d85375a33da9354c4a958ae26a49864d2f42e4dc6d7ab189d97bd66424a67a78899117957194df9416cb480720eac4707a19d265adcf68667671c0cc5ed669dd5be22adcbbbf381c23ad72386dd40662c2696b2940869cfceae80d828b5cae764310f0d4d1d972b13a8c6b5b506f011550535f9397affbf9fea59819dec73161341dc8e4a38d07b5afb68ff6b7045760a9ca4821bd4e5604b19d7c9fb6df731eb8339a02e986545c9118a37fcd18ae529f2992bad40b784f9dc190dede849278b0cc7f6e1701942df9bb7497dc19adefd5121ac83dc3f36e8721e2700553b6ca982100090eac7410a990b53a3934a5569d9c3df3ca6ff76f91c25c71e5914ab109ffaa84ec56804b693c43f9776244afa4963a50e8f199940899fe52c6be083294349ea65b09e384b36dd426e3593d760709ea336f07b1730918ef94e5af76cae2b17a3aabb65409095aa0d145e1c7d67335d3db33e088b0f0b324827c0b86af5951e482b705b7619915a24556a6c1da1ba0e85c8af78bb4a62b9dbe6a2cd6a7720ac4b80c9286d5aecf3ce7fdd3dc09c2720b64a1041dbe9e4c3a02661bf96a8486f8ea5f43702570c9472920c06bad79447917b5e67e9d35d036c4afe45dbdc357213804c6930da5b375a9afec8d89d2ac3731a40b42b39c0b94f272fbd2ae5a4cd3cac16b007ca7d0c46750aa16aab6d6d034411f4f67194ad76feba14e23865eda57dd03f9fa5290d83a948af129afa61bf4eaf0a4b4cb61fe806a40fe94aa8c7b51cafafab3610ab0f2ef34cb20a1c66499bb5846f25cf80fa35ce8d07cffed3a3b05e34b544d43cca5a7522bd9f8cb4f9c985c61b347631cc90bc108a02ae9d91185682cd2457b958fcb0359b6f13e2d52fd698e90dc6f79c7ecd11e4b6b32365af0698ba180ee33bea82e9d50c1446f718874f9fc476e9b9abe67b037ecec4ec624da21416c1085a8d66c7ebcd4efb03971fc3f5a0d7d4cd285cf37aebd69184bf02898b929a12c8734b0faae1022ebb8e800bf92b33dcd5471e04dc2a79a91dbbfabc0f1692c014bf7c95c7b78a26d9119176fb119236f7b47c4c8cede50d8babb957be07fbdc9a58799f4ee4c1818ae63555396bce36eb6bf2602a2f62e1532f57e1d9e703ff9db99172fd4a7c555b914bd6981d4437ab545a6ff6342a1cf73452f69ef82113349d8023f6e193ce105aafd53dd16a9b5b136f10334d8a2503cf218a8caf08b5c932c4f71ad37643ac2021ffc346c44cd5c4ed435"}) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGSID(r1, 0x5429, &(0x7f0000005000-0x4)=0x0) fcntl$lock(r0, 0x5, &(0x7f0000001000-0x20)={0x20001, 0x3, 0xb00, 0x100000000, r3}) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$ipx_IPX_TYPE(r0, 0x100, 0x1, &(0x7f0000004000-0x4), &(0x7f0000001000-0x4)=0x4) 2018/02/09 05:23:03 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) capset(&(0x7f00000fc000)={0x19980330}, &(0x7f0000244000)={0x800000000000000, 0x0, 0x0, 0x0, 0xfffffffffffffffe}) openat$dir(0xffffffffffffff9c, &(0x7f0000315000-0x8)='./file0\x00', 0x1, 0x28) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f000008a000-0xc)={0x0}, &(0x7f0000cb4000+0x8fc)=0xc) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f00005ba000-0x4)=0x0) tgkill(r0, r1, 0x18) r2 = syz_open_procfs(0x0, &(0x7f0000c1b000-0x7)='ns/pid\x00') r3 = getpgid(r1) ptrace$setopts(0x4206, r3, 0x3f, 0x100000) setns(r2, 0x0) 2018/02/09 05:23:03 executing program 6: r0 = socket$nl_generic(0x10, 0x3, 0x10) fcntl$getflags(r0, 0x408) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfac000)=nil, 0xfac000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000fa7000-0x58)={0x26, 'hash\x00', 0x0, 0x0, 'sm3-generic\x00'}, 0x58) r2 = accept$alg(r1, 0x0, 0x0) writev(r2, &(0x7f0000092000)=[{&(0x7f00007bf000)="98825c697c9c76b482e7", 0xa}, {&(0x7f00008ee000-0xa3)="0af3b5c88a01c2764127615ae2ecb1d36ee424b3f7600dadac2dab6cf7c49884c596464365e49146883913cb7a9ec58e64cb0cd0bbb7", 0x36}], 0x2) 2018/02/09 05:23:03 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) inotify_init1(0x0) perf_event_open(&(0x7f000025c000)={0x2, 0xfffffffffffffdba, 0x3e2, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x2, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000), 0x8}, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x8, 0x4, 0x4, 0x9}, 0x1c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00007f3000-0x20)={r0, &(0x7f000082a000-0x1), &(0x7f0000571000-0x1)="16"}, 0x20) openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000cfa000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) 2018/02/09 05:23:03 executing program 0: pipe2(&(0x7f0000982000-0x8)={0x0, 0x0}, 0x0) ioctl$ASHMEM_SET_SIZE(r0, 0x40087703, 0x8000) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000609000)={0xffffffffffffffff, &(0x7f0000613000-0x66), &(0x7f0000e4f000-0xb9)}, 0x20) mincore(&(0x7f000062f000/0x4000)=nil, 0x4000, &(0x7f0000112000-0x1)=""/1) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_bt_hidp_HIDPCONNADD(0xffffffffffffffff, 0x400448c8, &(0x7f0000001000)={0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0, &(0x7f0000000000), 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "a763d5dedcbef6423a2952ae009c126d4e03bdaa3163982789a6078f2d7fa4a5d1171174"}) sendfile(r0, r0, 0x0, 0x4) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000bcb000-0x8)) [ 270.138202] QAT: Invalid ioctl [ 270.184644] QAT: Invalid ioctl 2018/02/09 05:23:03 executing program 7: timerfd_create(0x0, 0x80000) 2018/02/09 05:23:03 executing program 6: ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f0000ae1000-0xc)={0x3, 0xffffffffffffffff}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_STATUS(0xffffffffffffffff, 0x84, 0xe, &(0x7f0000ddc000-0xb8)={0x0, 0x100000001, 0x9, 0x9, 0x6aa, 0x6, 0x8, 0x7, {0x0, @in6={{0xa, 0x2, 0x10000, @remote={0xfe, 0x80, [], 0x0, 0xbb}, 0x3}}, 0x7f, 0x8, 0xff, 0x6, 0x5}}, &(0x7f0000001000-0x4)=0xb8) setsockopt$inet_sctp6_SCTP_AUTH_DELETE_KEY(r0, 0x84, 0x19, &(0x7f000072f000)={r1, 0x3}, 0x6) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r2, &(0x7f0000a88000-0x38)={&(0x7f0000fc6000)={0x10, 0x34000}, 0xc, &(0x7f0000e1f000-0x8)={&(0x7f00008ba000)={0x20, 0x1e, 0x801, 0xffffffffffffffff, 0xffffffffffffffff, {0x2}, [@typed={0xc, 0x1, @binary='K'}]}, 0x20}, 0x1}, 0x0) 2018/02/09 05:23:03 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000940000)={0x2, 0x78, 0x312, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7ff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_open_dev$vcsa(&(0x7f0000ed0000-0xb)='/dev/vcsa#\x00', 0x8001, 0x2000) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000028000)='/dev/vga_arbiter\x00', 0x20000, 0x0) bpf$MAP_CREATE(0x0, &(0x7f000019a000)={0xc, 0x6, 0xbb2b, 0xcd0, 0x2, r0, 0x96b3}, 0x2c) dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x0) 2018/02/09 05:23:03 executing program 0: r0 = socket(0x11, 0x803, 0x0) ioctl$sock_netrom_SIOCGSTAMPNS(r0, 0x8907, &(0x7f0000140000-0x4)) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$audion(&(0x7f0000001000-0xc)='/dev/audio#\x00', 0x1, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_XEN_HVM_CONFIG(r1, 0x4038ae7a, &(0x7f0000001000-0x38)={0x8, 0xb6d, &(0x7f0000002000-0x1000)="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", &(0x7f0000000000)="3490fdfebd2a33346b5dea3be5cd949d8c0f79995828efdd50dca17594904ed6df366058b5b623ed23e47881f0bdf9333c4dc3d67dd8c951f7ce0898e905b473f6f2a1f8b987f513a1279f60304dc921752cf5023dac1c2622d17bdc9e5fbb18280de84f6f1dcc788ae873070403f81762ae2182f81b79ec2a8f4342c3cf303533d3ebfec3306c51f309a604d1e9c162efe4dfb1ee1387ce38c18452498282fae6373d7f167951495e5cb50479f839951ec7816b95f00d7dd8df73c430a1f9c3134db145206bf6e5e6ebc27f8205ed8f4ca9e542", 0x1000, 0xd4}) r2 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000001000-0x18)='/selinux/avc/hash_stats\x00', 0x0, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername$netlink(r2, &(0x7f0000001000), &(0x7f0000001000-0x4)=0xc) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_GUEST_DEBUG(r2, 0x4048ae9b, &(0x7f0000001000-0x48)={0x20000, 0x0, [0x200, 0x80, 0x27, 0x3f, 0x1, 0x100000000, 0x3, 0xff]}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$RNDCLEARPOOL(r2, 0x5206, &(0x7f0000002000)=0x4) ioctl$sock_netrom_SIOCGSTAMPNS(r0, 0x8907, &(0x7f0000af0000-0x4)) 2018/02/09 05:23:03 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = dup2(0xffffffffffffff9c, 0xffffffffffffff9c) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffff9c, 0xc0086420, &(0x7f00001d1000)={0x0}) socketpair$inet6(0xa, 0x3, 0x9, &(0x7f0000f8d000-0x8)) ioctl$DRM_IOCTL_NEW_CTX(r0, 0x40086425, &(0x7f00008db000)={r1, 0x2}) r2 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r2, &(0x7f00005d3000)={&(0x7f0000de3000-0xc)={0x10}, 0xc, &(0x7f0000aa5000-0x10)={&(0x7f000025b000-0x110)={0x14, 0x0, 0x7, 0x400800000001, 0xffffffffffffffff, 0xffffffffffffffff, {}, []}, 0x14}, 0x1}, 0x0) 2018/02/09 05:23:03 executing program 5: mmap(&(0x7f0000000000/0xf000)=nil, 0xf000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept(0xffffffffffffff9c, 0x0, &(0x7f0000003000-0x4)) mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(0xffffffffffffff9c, 0x84, 0x66, &(0x7f000000e000)={0x0, 0x4}, &(0x7f0000010000-0x4)=0x8) setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f000000c000)={r1}, 0x8) r2 = socket$inet(0x2, 0x80003, 0x7) setsockopt$IPT_SO_SET_REPLACE(r2, 0x0, 0x40, &(0x7f0000005000)=@filter={'filter\x00', 0xe, 0x4, 0x2b0, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0x4, &(0x7f0000009000-0x40), {{{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}, [{{@uncond, 0x0, 0xc0, 0xe8, 0x0, {}, [@common=@unspec=@multiport={0x50, 'multiport\x00', 0x1}]}, @REJECT={0x28, 'REJECT\x00'}}, {{@ip={@remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, 0x0, 0x0, @common='eql\x00', @syzn={0x73, 0x79, 0x7a}}, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}, {{@uncond, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}]}}, 0x310) 2018/02/09 05:23:03 executing program 2: mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/policy\x00', 0x0, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f0000004000-0x4), &(0x7f0000002000)=0x4) r1 = socket$vsock_stream(0x28, 0x1, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_SET_CLIENT_CAP(r0, 0x4010640d, &(0x7f0000004000)={0xb617, 0x10000}) setsockopt$SO_VM_SOCKETS_BUFFER_MAX_SIZE(r1, 0x28, 0x2, &(0x7f0000002000)=0xffffffffffffffff, 0x8) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000004000-0x8)={0x0, 0x0}) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000005000)={0x0}, &(0x7f0000005000)=0xc) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_REPLACE(r0, 0xc1105518, &(0x7f0000006000-0x110)={{0x3f, 0x7, 0xf191, 0x8001, "5c70d8e789ba134d80b86b46a5e94003c82ecc1da72c75712b859d468ff514f6b92048ca078ea08764273275", 0x8}, 0x0, 0x0, 0x8, r4, 0x8000, 0x0, "34acf1a0a787ced68bbb4faadc1d16eb58c485e1ff98230f901593093bc9a2f9c9cc7d298c618d7d1ed10658c9c3129e7bd464a06a9e180841be46147c889d15", &(0x7f0000003000)='selinux^GPL,)\x00', 0xe, [], [0x7, 0x9, 0x8b, 0x8]}) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f0000001000-0x33)={0x0, 0x2b, "f6e3655c4bec2f0b4e8c0d1dcc75f8ab76e46d251872ee85800096e026f2fad9257eb3f8ca286c9443e462"}, &(0x7f0000006000)=0x33) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r2, 0x84, 0xf, &(0x7f0000001000)={r5, @in6={{0xa, 0x0, 0x5, @empty, 0x7f}}, 0x9e9, 0x6, 0x7, 0x7fffffff, 0x5}, &(0x7f0000006000)=0xa0) getsockopt$inet_IP_IPSEC_POLICY(r3, 0x0, 0x10, &(0x7f0000004000-0xe8)={{{@in=@remote, @in6=@mcast2}}, {{@in6=@remote}, 0x0, @in6=@ipv4={[], [], @rand_addr}}}, &(0x7f0000004000-0x4)=0xe8) 2018/02/09 05:23:03 executing program 3: mmap(&(0x7f0000000000/0xb000)=nil, 0xb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f000000c000-0xc)={0x0}, &(0x7f000000b000)=0xc) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$setownex(r0, 0xf, &(0x7f000000b000)={0x0, r1}) r2 = socket$can_bcm(0x1d, 0x2, 0x2) ioctl$sock_ifreq(r2, 0x8947, &(0x7f0000000000)={@common='ip_vti0\x00', @ifru_data=&(0x7f000000a000+0x978)="87ff5c8917f85232b2925a8298625b5b38e4d3406f98757deb96b6ef1d2f374c"}) 2018/02/09 05:23:03 executing program 7: r0 = socket$llc(0x1a, 0x1, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCSIFDSTADDR(r0, 0x8918, &(0x7f0000001000-0x20)={@common='ipddp0\x00', @ifru_flags=0x5200}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCGIFNETMASK(r0, 0x891b, &(0x7f0000001000)={@generic="5245b5aaa604c254b89cc6dd8f1379ef", @ifru_flags=0x800}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = msgget$private(0x0, 0x414) msgrcv(r1, &(0x7f00007d4000)={0x0, ""/8}, 0x224, 0x0, 0x0) msgctl$IPC_SET(r1, 0x1, &(0x7f0000259000-0x78)={{}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8}) msgsnd(r1, &(0x7f0000001000)={0x1}, 0x8, 0x0) r2 = syz_open_dev$amidi(&(0x7f00003f1000-0xc)='/dev/amidi#\x00', 0x8, 0x81) ioctl$TUNSETPERSIST(r2, 0x400454cb, &(0x7f00006aa000)=0x1) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) open_by_handle_at(r0, &(0x7f0000d21000-0x2a)={0x2a, 0x80000001, "0848848c301cf9fea8dc1b3305ff90c8db13b46367d0c9ab0d4f88b9cb41b0f118fa"}, 0x1212c2) socket(0x1e, 0x4, 0x0) r3 = openat$audio(0xffffffffffffff9c, &(0x7f0000b31000-0xb)='/dev/audio\x00', 0x0, 0x0) setsockopt$packet_tx_ring(r3, 0x10f, 0x87, &(0x7f0000e38000-0x10)=@req={0x3fd, 0x0, 0xfc25}, 0x2d1) r4 = socket(0x0, 0x7, 0x1000) socket$inet(0x2, 0x807, 0x858) setsockopt$packet_tx_ring(r4, 0x10f, 0x87, &(0x7f0000265000)=@req={0x3fc, 0xffffffffffffff80, 0x1}, 0x10) close(r4) r5 = semget$private(0x0, 0x2, 0x11) semctl$SEM_STAT(r5, 0x7, 0x12, &(0x7f0000513000)=""/175) 2018/02/09 05:23:03 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mq_unlink(&(0x7f0000000000)='trusted.system[\x00') socket$l2tp(0x18, 0x1, 0x1) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sg(&(0x7f0000266000-0x9)='/dev/sg#\x00', 0x0, 0x0) ioctl(r0, 0x227b, &(0x7f00009bf000)="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") fcntl$setstatus(r1, 0x4, 0x3ffc) bpf$BPF_PROG_QUERY(0x10, &(0x7f0000508000-0x20)={r1, 0x2, 0x0, 0x3, &(0x7f0000aac000-0x8)=[0x0, 0x0], 0x2}, 0x20) readv(r1, &(0x7f0000221000-0x10)=[{&(0x7f000037a000)=""/147, 0x53}], 0x1) 2018/02/09 05:23:03 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000de7000-0x8)={0x0, 0x0}, 0x0) fcntl$getownex(r0, 0x10, &(0x7f0000a10000)={0x0, 0x0}) getpgrp(r1) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) fcntl$setstatus(r0, 0x4, 0x2000) 2018/02/09 05:23:03 executing program 0: mmap(&(0x7f0000000000/0xfe9000)=nil, 0xfe9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) r1 = socket$packet(0x11, 0x3, 0x300) mmap(&(0x7f0000fe9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = accept4(r1, 0x0, &(0x7f0000fe9000), 0x0) r3 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000bd4000)='/dev/sequencer\x00', 0x28000, 0x0) mmap(&(0x7f0000fea000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_DEASSIGN_PCI_DEVICE(r3, 0x4040ae72, &(0x7f0000feb000-0x14)={0x2, 0x7f, 0x4, 0x3, 0x1}) mmap(&(0x7f0000fe9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = semget(0x2, 0x4000000003, 0x80000000004ac) mmap(&(0x7f0000feb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept4$llc(r3, &(0x7f0000138000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f0000f6a000)=0x10, 0x80800) semctl$GETALL(r4, 0x0, 0xd, &(0x7f0000fec000-0x2f)=""/47) accept4$nfc_llcp(r2, &(0x7f0000f82000-0x60), &(0x7f0000fe9000)=0x60, 0x800) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000bec000)={@common='ip6gretap0\x00', 0x0}) mmap(&(0x7f0000fec000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fec000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$nl_generic(r2, &(0x7f0000630000)={&(0x7f0000fec000)={0x10, 0x0, 0x0, 0x2000}, 0xc, &(0x7f0000fed000-0x10)={&(0x7f0000282000)={0x24, 0x20, 0x200, 0x4, 0x1, {0x20}, [@typed={0x10, 0x91, @u64=0x1}]}, 0x24}, 0x1, 0x0, 0x0, 0x8000}, 0x40000) sendto$packet(r1, &(0x7f000019a000)="db43038ee00c2407d101fb6af74d", 0xe, 0x0, &(0x7f0000923000-0x14)={0x11, 0x0, r5, 0x1, 0x3, 0x6, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0x0}}, 0x14) 2018/02/09 05:23:04 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000083000-0x10)='/dev/sequencer2\x00', 0x8002, 0x0) ioctl$VHOST_SET_OWNER(r0, 0xaf01, 0x0) write$sndseq(r0, &(0x7f000000a000)=[{0x40081, 0x3, 0x0, 0x0, @tick, {}, {}, @time=@time}], 0x30) tee(r0, r0, 0x61d6, 0x0) ioctl$TCSETAF(r0, 0x5404, &(0x7f00009f1000)) read(r0, &(0x7f000099b000)=""/127, 0x7f) writev(r0, &(0x7f00008e7000)=[{&(0x7f0000246000-0xfb)="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", 0xfb}, {&(0x7f0000fac000)="23e1e6d8a64b58af888e57d3d22b254c3cb5c82711fba2f5167754c8611bd1e3bdc90d497d8f7d2068c9eadb9253b6b738e5a7f5f41f55c71c736c190e661bbc2b94fe2be36d0f2d7d79f4c51428b5dcb5528845a02e", 0x56}, {&(0x7f00009fb000)="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0x1065}, {&(0x7f00008d5000-0x1000)="97d2d3262e6f0d3c8c2406eccbd396d438b8dd7f7f3d9e194e9810d56c0c3de83b0974dc552d7818873b26b37ad630372e5e8f9c66aebc19dd225bf1e610cf80acc529c8b4bb14fffbcc9fd28e4f5354c31d64c69936263ef6be1e991ca01d04b19f75dfa402c000b5a9483659fd815763a0bcd0d209fa3e00cdf7d8d444d98f9acd8e14527daa741477417f020ec61911a0526bb252ee36025bd62e67e01cd862b385895fa9d17e61ff0d15a5894077e63adb81605b3afea6fe5db61f4505930ddca7707ecd5048ead63d37348753a29ab190a6aecf871278f8870fd7ad791c0f3428cbdaa66e8e3da5941788baec1a505a8d9e1863b039c4a7a511b1dcdb74c60546e619f7023b5806411f95dd8eed5a13081047f7d3db9b3dd8161d79b5fc02da3257ebc69a4521fda04692a5a56f2aee115724367512b5986db9cd1079cc4fb5f5a81ab36bb60af9bd976155b426b59e2f8bea74352b92570f75f513c655ed1d29a5e9c365997ff01d6d935b56eb2253c92983ad19e8868de0864d1dc08380feb891bad31c53c8a22b02bf201f7721c12a45422d8bff7c0912194de88757f646a50694f9761df687c94e821c87ac9c4941161a7028efac93131bcea0d83d0efdf0be434c55cdaf97faa67ea741c795d6f914828739a2931d80623ccaaa0c5ad99835cb8adbf7c64311f1aaa2964a60ba83fbc0b27c8493bc9d61edd82a45f02aa295fe50a6b1e881f0929d0f643072aac032cdc5d83368b7398bbc08c6de6992e91c6ab1a1968ab1ed5d0d3a1421f36a343cba3ae2042ba8217d299c2390881e3694135ff7886f707932d09bdc439028a9851b3b8c1920d011587ec3ed4bf989c45dfbf8b0c1509944db488ce7ff0eca9ca9e288dcb3328fc58979d04491f4972f1e57fcc6a024ac405b5d7d55efe20f9b1e4076ecfa76249312138fa1cc3c4b89de01562c86cb1cdba068a03d4b755a0d3e3dba376cdb1521e6ee9f20384c1229e518db70de99f4c96c184ff83cddcbcec3c73e8a569ba670cfea5836db9424ea4c922cfb4e1ad49c837102e3bbacac454a88b9c0de529c7279d1c77bf9fee644e3a49131dd84a0d242eb2d50107fccac03f1394f4cb0463710d7a3a2720c1a1b3fff1d0ec30aa6ee6e130fab6090f93898ebf2c31a8f11c0c50b875623561c360fe328c920a9bfc0aa3815b773ea16bc4ef8c498bb3014812a0eac0fa248d70fc27c1d76e51f62f0a7360db1475e02990b55ced34bff28b06154fe89eada412288707dcdfeb1d3d6582f1e3f6e7f06ee5455cc0e7b3992660d6cd64aa4a4d7b7b5d2ab2df7f333bbf567c7b5566a6bd674523682bfdedb91d1b32ff62b689efff602a254b65cf882b441458a438c153cad9232c4f76c797a178ad9d3783a965d8997e49253f8c7a92ff00acf589cbf692c791d2b78572ceeea6cf85ad90251b2d943ffd6b7661beaf495587317433ffc5e54cd81dd7097bba0e3c36a5e0e708aef504607ffe4abecb6b7196a3848062e9dc639c0a1e08b092b38bd1b053a282f0322c7e98a5da1026b67a2d1b7ddda17f6c15fad5cdd4721ad82625aa89e8dabbb9f9e75813c21a71f3a73dc824d0809dc885451df9c59edacb0fcec1ada481e04bdf7655efdec86be9b68207d550e7ddcc25282f9a6d35100f453afc88cb69a02b34c557eecb3c436a94819dbcd4e5dd2f05fc44ec7058c3ab95513afdf2ec9d26c03f8d25922b6da5e9b2e04f60447e27fdf5687462282fc8485d67fdabb3493a959d2e8a4acd4d795dfc8b588d5b59dff83df08778cd9bdbe91d60ca3269d6a83a6a4f79433cc568ba943cf341090ef947a6bb2cc8702d993b691c0296c241539c5ac1ad13a04d4f0dcff482adc33522ddb9da2a6547bd70feef4ff5c3252c0cac287da767d0e7a2e1b78c8b17f73b7bde3a53c26cf1ad433e29ccf9e22bdbc88f33c32fcaf8a0cdbd273da744a919df5efeb26c774317fc2dde5e99c684709fa97175b868bc700bb5b5d7c1413e109f68011f56fbdb29145f28b76998b1d61058b732cb8677d8915acc69ade490593c64c0786936dddd3e3b8eb61b2dc11d9f06745e4b0b7acc2476a9d72b1793a1ea1404ff8fa09830ad9e7860845188db7604cdd075b1d7ab11bc4f35685c90f8960b8d50c7b0aba40aedf846c8d3f8b87492d7bd23c3382418574e841777a9af0a1056582d22504808581d5ab6e34079292e931c8aa4f3b431e1efa1dd66519b748febc18934c518eadc35439df8765ca37bf2e95694f836be2de4791bec65fccdef63ade0664677b7288f57b196459b6b6949b0b5711c4b02da7fadf0e9a80118a09d1adcab8506ecf4631814afe3ae1e3fceecfd1b42be9982d152defca060e42ba39f8e68fb700bdd76097a5431704d0e00a6f9672291a3417aa6951b182dfc0b3e85073da14ffec705465278a04a5313bcd44a73a8c1846bf3a386abcb9992e4247e13e9d635cbf338577bacf7ef715069e4de480c81f72f964db17c3f54f0ae24684dbac1d6f04ca8d7f0d20cbc2d6b636c1bf3f416489c7bb51baea127ce70d7b42d7c96d3b969823c870404c06f49ad7bfa48900621cb486cbb0b5178671e87178eb2d4bc0c9f59ed4d90af9c2101ae661c56823e66e7678dd0f9424654e16c8a521430c42fdb9eaebb75c31e27282edce12d3bbf225b6582a8baa54ed31224668935aea5767bf67244b33b0bad63623a2e7ce8d404ace8e5b5e7d5167bc809e94234c8b3ad78d2d7260428bd1d0ca94b075f509e51c369f121719fbd4e8761c313eb1475dfcd0e7488b0e6d0ad3fde5e5fffee6f0d25f4ac8b0b827fa941d6294b9d9ba4ef52ba8d7a1b2c6b331469dcd6d069e1fb81cb0998a9cd8747826fb0e0b97120d12fe70fd673525fadb7d0efeeb5836331bcb646cc913b3920edd3cca2e9d12241c74296d2ecbc303e32cf22cfa848bb4a6330ad442aa5fee464492d2c92893d94aa2bdcce43e6d77d34ff0cc9665df6785bc4c239ee8945a7ae527616b80a9d1c6f2e3051d9a1c6d92c9e905d9a48492b6e6fa6265524dd3e7d804c0f417544173fa62c65e923de6d763ebf1b7cf9d087661dd3d8a64eaf8b8934fb7ef395d3b049f086ee3c3488927ea1608e4a7b86d191f1fec39bf0e6ac70aa89b15dd707c6e12b1b97670d0b2688382744202617504f7aff5e30c20f713a4abaf9d506cb63604e195c6ea9a0bf683ec3348e4c3527c0b5898a2a8c0086e6a3f845d24065bf618b455dda2a0a9558395928034b14625bc68c1aee915e6aec3cd82d9005822a36f318cf7ceb8e5cedb22e405bbb558e457ad942ae765f2452b0e31c95de14ae72babc5a4c0a275f4e5917752914706d3ae7ed490d98e785a19d3cb78b3d4e331133c59446aaa6a10b0a7e6a1ade4329981449ef02f16037b0e0cc0ce46df1b2adaaf6aa3b258426dbe97a949f57970f6fac6137c7518afcf48dbd61e039066fe1436b6488326fa139ff4141f1220ccb17d7c18020829969fef90384bf1eab626040ad7496aa181edb4d9bb6fd1cf9633c63c3d63ca5e02d4afec15ce2c5ac8346c1bfb2894c6f72e3646937e2b91b685c5603f131851568c95171080d41e9ae0a97eb9db2e7991d2021ab47a670a2391952acb6fd976882071b5d443c891ae170c05f3d01cf3e8e493a8cd80bff02a82ee37e1451fc84d023070dbbebf0aaa838c2f4f46f09b9739e3f87c37677c996797c536617c351b9bf0f39c0e659f5a0443ace60ab5d469f56818bf24aee7f0af967f056df7fcb9484d7ad683b3d101a6c3ef726ab332fa306e3a06455afb864e34aff11502a09f87009060d1dccfc413b3c6aa51eaedecfebf14723cfd6a15234a38d49edcdea1e03a016095c8e4e6be958399b21f76bb6089f46adcd083a09c21667029963e8959f175ced2c3124390958d9bcfa1b13565c0a0a3e56c35d02a12a9a65f128c7e8a7dee35ccdb6695558d3343035ba17841a39efbb8394138b9ff95b778e998409b7b9e3091ebe37835434ea13b3f8bdf0ca2e5f7d7a43d96a5c602e800f114078c8f42461ded75272e6383fecbdf2abfd0ee63b9c0811286b6dc24d1f707f90901786755a03ec373b21beda3d801268a9e318274d1bfacc4176c055bcf1f9b822dc3ebf1bf7cd18a5fe02276d325dccb956b317f91390cb6595357195ad0a678253e9f046326a4e3b1faf953b2b77795841878e3f219e3a27392875684e0624705d28b8d2611e19c2860a47c3f4947ee528821a20d79fa7d67023373c8c923f1ca6c49c3b0bcebad7b4c8b0a2281d9ac48f19bbec34c34083d56a90a10e850807e4196bea775d233e560c8f12a860da01e7f920d48eca81813d1a5364b2cf24168d1dbeaeda2ef683cc4d6de221a6b85f575370d016181163f7280b26b99415f8ef8b8b424326d7202c1c12a7cc6e8433dd322c072aea4faed8ea396171d35b755e8ffe48ddf1cf22f349500ff7198cb0c1c2de1bcab625509dce65d7c4e8a46fc5306c63c636dc3d01c60d678c3077f16d6916cb1b0a7547997c168959c72defb0547f03f9be3904288a29e0af567df5b1ebad76ce0c00c7a77305ad0e7d2138677b586499173e7e61f78920c584958b01d91af3c0d019133a86611743b03903bcd5ea556df7ba14057759d27fbc3536005728f1dac423ae22a3da00dc32160acd9516c9b921048bb0401fbf4fed44f3f92b3d3bc128af67e1d3567ce0827eeda1fe027d62cd366ad966a5855c2e852ca5d3cb8bb70438c89a234007560a4c4776a4309d013a411accd0d50531dcfa7202e9c9d2059039884ab67213d094573c02c09ef9cd944f98820d2a6f2b896775af3e4b71dcf17d6f2c5eb0ee997b13447aa4cbfcca0239798577e229c072e96e9e24bde6b79f91389d20460c78cca940f591dae5927d8d6b8fd958d47c05b43cd5fbe07715121996d67599aa503ff6857c3735b162f547227681b085cf672714509eb8746f5568b54ec7b48b1a7db771b9c0f512b0e986171551e3937500698fb6d4defde6295d4f49871cf6dcd73e8920009d6b6c28ff434db7def588459a67924bc43867e3484da435a85db5746d921ca20d9e49dafb356229974b016f67976fcc2eda1d0aa3b69e109332179b4b2be1421ec74a61dbed815ac56824f0decb512290655041ce26855d71e38a49d4de8b7ed4412f38de8f84d9d91a84ba963f3533952dc44f157cb2e571ed2e4faff4936ddd15a0c37539ac9a40e29541da7a97fb74e204eb76309190aeabcdd67bd8fa2966f11d8ecfbd54bfd8127afd0086732198f5dfe22c5655b93adab7d78b02bcd434ce78e4451ce0367590b3dcf0b8585a5300778855d4f0ec59757e63d6fc54ccf28eab4b826a7b4c2f30cb927f24ead08c002d26211f833bdb4d6aa2f029e435e8c8bc1f3d85c97367bc5d4adcf064dd775b776ce0a6c65364ed72a98df1e2fab06d5fa661ba453d666de25aff7f7b3795ce6e52ee25bbc330db0b4a73246d4a118cd1c71eb92de7f312fe5cc14b731a43e99b6e100e916b5b91aa3b0b9c5077fc499664cd8e66950cc1c0df3dce09c8aa9569de90b062eb46c99cf3a8483d37a0f7eafab9fed3687ade0ba37c55c85ef98419d99c1f6cec91a6fcd199411ed888762c55f633017695e078b8487eb2c3fb6c9147070a73c6d3b8a6c2390347121b668a1f8aae63702866541f4d3a40f84601bff643617b91151f1bd7216b5d24471d12a101eb5cd30629f867d2751102b3aa2e4c742f9ac158980d64e364b6b5c62e7daa81a0e8ec105", 0x1000}], 0x4) ioctl$KDSKBLED(r0, 0x4b65, 0x100000000) 2018/02/09 05:23:04 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) capset(&(0x7f0000595000-0x8)={0x19980330}, &(0x7f0000244000)) r0 = accept$llc(0xffffffffffffff9c, &(0x7f0000f38000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty}, &(0x7f0000ab9000-0x4)=0x10) ioctl$sock_inet_SIOCGIFADDR(r0, 0x8915, &(0x7f0000e97000)={@syzn={0x73, 0x79, 0x7a, 0x0}, @ifru_flags=0x1a02}) r1 = socket$netlink(0x10, 0x3, 0x6) getpeername$llc(r0, &(0x7f00007ea000-0x10)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f0000adf000-0x4)=0x10) sendmsg$nl_route(r1, &(0x7f000001c000-0x38)={&(0x7f0000016000)={0x10}, 0xc, &(0x7f000000b000)={&(0x7f000001d000)=@ipv6_newroute={0x1c, 0x18, 0x501, 0xffffffffffffffff, 0xffffffffffffffff, {0xa}, []}, 0x1c}, 0x1}, 0x0) 2018/02/09 05:23:04 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f000099b000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$KVM_SET_XCRS(r0, 0x4188aea7, &(0x7f0000d79000-0x38)={0x3, 0x33e591e8, [{0x1, 0x0, 0x7}, {0x400, 0x0, 0x8}, {0x6, 0x0, 0x81}]}) flistxattr(r0, &(0x7f0000022000)=""/154, 0x9a) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setitimer(0x2, &(0x7f0000001000)={{0x77359400}, {0x77359400}}, &(0x7f0000001000)) semget$private(0x0, 0x0, 0x0) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f000078e000)={'vcan0\x00', 0x0}) setsockopt$packet_add_memb(r0, 0x107, 0x1, &(0x7f0000f87000)={r1, 0x1, 0x6, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x1}}, 0x10) r2 = syz_open_dev$midi(&(0x7f0000766000)='/dev/midi#\x00', 0x6, 0x408000) bind$inet6(r2, &(0x7f0000135000-0x1c)={0xa, 0x2, 0x1ff, @empty, 0x9}, 0x1c) ioctl$ASHMEM_PURGE_ALL_CACHES(r2, 0x770a, 0x0) getitimer(0x2, &(0x7f0000006000)) 2018/02/09 05:23:04 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x5, 0x84) ioctl$KVM_XEN_HVM_CONFIG(r0, 0x4038ae7a, &(0x7f0000757000)={0x2, 0xa19, &(0x7f000092a000)="a19d4b1d0dd0c9dffa45252c2d24a5b2aa61b1eea14f2041a329d1238f48e30a3613070cd05715eeab452ddabaa347d5c8df30df28224c6a91ccb388c067f0c7321998b0906f8c7096461ca5b45f8a2857adf834837d1094eb5b3c0a7a378e08d736425a08e36522867d4106ed0cd2ea80796858", &(0x7f0000442000-0xa5)="fb304ac426d35df8e0d1b309db0ad6b3752b0a09de0e067fd2d2f212c1e6780a6c6829f48003e363ebe96f11b4b2c219b0a70de490d8e3162cc2c9bf733b4192cca77e61c7eb516a026802ba11462622c0d461cd92e40ad43ea4ebcda52b6bd904790eec16246f3357c60fe90736e87586ef906e578f0c85b87af82dc0dba3c459a6e6ff2fdce1d19066b70d8c4ebb3045339df8d834e09786037d940566ba67e205910861", 0x74, 0xa5}) sendmsg$inet_sctp(0xffffffffffffffff, &(0x7f0000002000-0x38)={&(0x7f0000012000)=@in6={0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0x0, 0xaa}}, 0x1c, &(0x7f0000005000)=[], 0x0, &(0x7f0000000000)=[]}, 0x0) ioctl$sock_SIOCGIFCONF(0xffffffffffffffff, 0x8910, &(0x7f0000000000)=@buf={0x1e, &(0x7f0000012000)="dc4eac4394002a3e834eb297fa07d81ff2ded96ca1e770a0f62f87d3c5cb"}) ioctl$sock_ifreq(r0, 0x8946, &(0x7f0000002000-0x28)={@common='lo\x00', @ifru_flags}) 2018/02/09 05:23:04 executing program 4: r0 = socket$vsock_stream(0x28, 0x1, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) open_by_handle_at(r0, &(0x7f0000000000)={0x1008, 0x3eb, "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"}, 0x40000) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000002000)='/dev/rfkill\x00', 0x20100, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_XSAVE(r1, 0x5000aea5, &(0x7f0000003000-0x400)={"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"}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000557000-0x10)='/dev/sequencer2\x00', 0x0, 0x0) bpf$BPF_PROG_QUERY(0x10, &(0x7f0000fb2000)={r0, 0x6, 0x1, 0xff, &(0x7f0000af6000-0x4)=[0x0], 0x1}, 0x20) prctl$setname(0xf, &(0x7f000093f000-0x10)='/dev/sequencer2\x00') ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r2, 0x40085112, &(0x7f00001e1000)={{0xff, 0x9}}) 2018/02/09 05:23:04 executing program 6: r0 = getpid() mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sched_setparam(r0, &(0x7f0000001000-0x4)=0x3ff) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000001000-0x10)='/dev/sequencer2\x00', 0x10100, 0x0) ioprio_get$pid(0x1, r0) setsockopt$l2tp_PPPOL2TP_SO_DEBUG(r1, 0x111, 0x1, 0x100, 0x4) getsockopt$inet_sctp6_SCTP_GET_ASSOC_NUMBER(r1, 0x84, 0x1c, &(0x7f0000001000-0x4), &(0x7f0000000000)=0x4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x4, 0x21811, r1, 0x0) ioprio_set$pid(0x3, r0, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KDGKBSENT(r1, 0x4b48, &(0x7f0000002000-0x4)={0x2, 0x0, 0xfffffffffffffff9}) accept$alg(r1, 0x0, 0x0) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r1, 0x84, 0x1b, &(0x7f0000001000-0x106)={0x0, 0xfe, "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"}, &(0x7f0000000000)=0x106) setsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f0000001000)={r2, @in6={{0xa, 0x1, 0x8, @loopback={0x0, 0x1}, 0x5}}}, 0x8c) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f0000003000-0x10)={r2, 0x4, 0x10001, 0xac}, &(0x7f0000002000+0x963)=0x10) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_EVENTS(r1, 0x84, 0xb, &(0x7f0000003000), &(0x7f0000003000)=0xb) mprotect(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3000009) ioctl$PERF_EVENT_IOC_ID(r1, 0x80082407, &(0x7f0000002000)) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_CLIENT(r1, 0xc04c5349, &(0x7f0000004000)={0x6, 0xff, 0x463e}) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_CTL_IOCTL_TLV_READ(r1, 0xc008551a, &(0x7f0000006000-0x18)={0x8, 0x10, [0x6, 0x430, 0x100000001, 0x6]}) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_GET_MAGIC(r1, 0x80046402, &(0x7f0000006000)) ioctl$TCSETSW(r1, 0x5403, &(0x7f0000004000)={0x1, 0x6, 0x7, 0xfff, 0x8, 0x8, 0x89, 0x10000, 0x98a, 0x2, 0x6, 0x92e}) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f0000008000-0x20)={0x6, 0x7, 0x1, 0x3f, 0x6, 0x0, 0x20, 0xfff, r3}, &(0x7f0000002000)=0x20) 2018/02/09 05:23:04 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000182000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000171000-0x18)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$TIOCLINUX7(r1, 0x541c, &(0x7f0000bc8000-0x2)={0x7, 0x7ff}) r2 = creat(&(0x7f0000a93000)='./file0\x00', 0x20) getsockopt$inet_sctp6_SCTP_EVENTS(r2, 0x84, 0xb, &(0x7f00005f2000), &(0x7f00003b4000)=0xb) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r3 = socket$nl_generic(0x10, 0x3, 0x10) bind$netlink(r3, &(0x7f0000001000-0xc)={0x10, 0x0, 0xffffffffffffffff, 0x8400800}, 0xc) r4 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) fcntl$getownex(r3, 0x10, &(0x7f0000579000)={0x0, 0x0}) ioprio_set$pid(0x0, r5, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r6 = ioctl$KVM_CREATE_VCPU(r4, 0xae41, 0x0) ioctl$KVM_GET_MP_STATE(r6, 0x8004ae98, &(0x7f0000f4c000-0x4)) 2018/02/09 05:23:04 executing program 5: mmap(&(0x7f0000000000/0x5000)=nil, 0x5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$can_bcm(0x1d, 0x2, 0x2) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f0000007000-0xc)={0x0, @multicast2, @broadcast}, &(0x7f0000006000-0x4)=0xffffffffffffffe9) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffff9c, 0x29, 0x23, &(0x7f0000006000-0xe8)={{{@in6=@mcast1, @in6=@loopback}}, {{@in6=@loopback}, 0x0, @in=@broadcast}}, &(0x7f0000005000)=0xe8) getsockname$packet(0xffffffffffffffff, &(0x7f0000002000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty}, &(0x7f0000000000)=0x14) connect(r0, &(0x7f0000002000)=@can={0x1d, r1}, 0x10) sendmsg$can_bcm(r0, &(0x7f0000000000)={&(0x7f0000004000)={0x1d}, 0x10, &(0x7f0000003000-0x10)={&(0x7f0000005000-0x48)={0x4, 0x0, 0x0, {}, {0x0, 0x7530}, {}, 0x1, @can={{}, 0x0, 0x0, 0x0, 0x0, "8e15adecfc04aba1"}}, 0x48}, 0x1}, 0x0) 2018/02/09 05:23:04 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x803, 0x40) write(r0, &(0x7f00002af000-0x2d)="2600000022004701050007208980ff0600cc00002b1f00c0e9ff094a51f101000000000f584d", 0x26) 2018/02/09 05:23:04 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x6e, &(0x7f00000f8000)={@random="cd390b081bf2", @dev={[0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv6={0x86dd, {0x0, 0x6, "0aff0f", 0x38, 0x40000000000003a, 0x0, @ipv4={[], [0xff, 0xff], @rand_addr}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@pkt_toobig={0x2, 0x0, 0x0, 0x0, {0x0, 0x6, "9433df", 0x0, 0x7e, 0x0, @mcast2={0xff, 0x2, [], 0x1}, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, [], "80002a0800000000"}}}}}}}, 0x0) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f00008c6000-0xc)='/dev/rfkill\x00', 0x200200, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f00005a4000-0x20)={@loopback={0x0, 0x1}, 0x3, 0x1, 0x2, 0x3, 0x3, 0x8, 0x1000}, 0x20) 2018/02/09 05:23:04 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$OBJ_GET_MAP(0x7, &(0x7f0000000000)={&(0x7f0000001000-0x8)='./file0\x00', 0x0, 0x18}, 0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x57f, 0x0, 0x0, 0x0, 0xfb9}, 0x0, 0x0, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000241000-0x1b), &(0x7f000003f000), &(0x7f0000af4000-0x4), &(0x7f0000923000-0x6f)) 2018/02/09 05:23:04 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000e50000-0x9)='/dev/sg#\x00', 0xffffffffffff0000, 0x0) ioctl$sock_inet_SIOCGIFADDR(r0, 0x8915, &(0x7f000060d000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0}, @ifru_addrs={0x2, 0x3, @multicast2=0xe0000002}}) r1 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCADDRT(r1, 0x890b, &(0x7f0000f2a000)={0x0, {0x2, 0xffffffffffffffff, @empty}, {0x2, 0xffffffffffffffff, @loopback=0x7f000001}, {0x2, 0xffffffffffffffff, @broadcast=0xffffffff}, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f0000cef000-0x10)=@common='lo\x00'}) 2018/02/09 05:23:04 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000048d000)={0x26, 'hash\x00', 0x0, 0x0, 'sha1-generic\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) r2 = open(&(0x7f00004b9000-0x8)='./file0\x00', 0x28042, 0x0) fallocate(r2, 0x2, 0x0, 0x40007) setsockopt$inet_sctp6_SCTP_ADD_STREAMS(r2, 0x84, 0x79, &(0x7f000008c000)=0x3, 0x4) sendfile(r1, r2, &(0x7f0000ccb000), 0x357) ioctl$KDSETMODE(r2, 0x4b3a, 0x4) 2018/02/09 05:23:04 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x400000000002, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x8000}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000005000-0x1)='\x00', 0x4) lseek(r0, 0x0, 0x3) 2018/02/09 05:23:04 executing program 6: r0 = openat$mixer(0xffffffffffffff9c, &(0x7f0000d68000)='/dev/mixer\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) lstat(&(0x7f0000000000)='./file0\x00', &(0x7f0000001000-0x44)) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$VHOST_VSOCK_SET_RUNNING(r0, 0x4004af61, &(0x7f0000000000)) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unshare(0x40600) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000b82000-0x11)='/dev/vga_arbiter\x00', 0x0, 0x0) timerfd_settime(r1, 0x0, &(0x7f0000610000)={{0x0, 0x1c9c380}, {0x77359400}}, &(0x7f0000924000)) 2018/02/09 05:23:04 executing program 1: r0 = socket$inet_udp(0x2, 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000000)='/dev/qat_adf_ctl\x00', 0x8000, 0x0) bpf$BPF_PROG_ATTACH(0x8, &(0x7f0000bd8000-0x10)={r0, r1, 0x5, 0x3}, 0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket(0x8, 0x20000802, 0x7) sendmsg$nl_route(r2, &(0x7f0000490000)={&(0x7f00004c7000-0xc)={0x10, 0x0, 0x0, 0xffffffffffffffff}, 0x356, &(0x7f00002ca000-0x10)={&(0x7f0000b71000)=@ipv4_newroute={0x2c, 0x18, 0x303, 0xffffffffffffffff, 0xffffffffffffffff, {0x2, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x5}, [@RTA_ENCAP_TYPE={0x8, 0x15, 0x4}, @RTA_ENCAP={0x8, 0x16, @nested={0x4, 0x0, []}}]}, 0x2c}, 0x1}, 0x0) getsockopt$sock_timeval(r2, 0x1, 0x0, &(0x7f00004a1000-0x10), &(0x7f00004b2000-0x4)=0x10) openat$audio(0xffffffffffffff9c, &(0x7f0000cec000-0xb)='/dev/audio\x00', 0x100, 0x0) 2018/02/09 05:23:04 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f00006be000)='/dev/ppp\x00', 0x0, 0x0) r1 = syz_open_dev$loop(&(0x7f0000a11000-0xb)='/dev/loop#\x00', 0xffffffffffeffffa, 0x2) ioctl$LOOP_SET_FD(r1, 0x4c00, r0) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f00007cd000-0xc4)={0x0, 0xbc, "a530d81951fdb8dc88062eae4752dd29c25bbd95842f6075b2efe353ed42281b8255c07fc2929c1938b831e0ed7eebbb372ba6ce00ffce75fb36aa94f30e0ed477dc86c5cb199b83a7795f1d694830811b71ad1c93084ce33646f6498f47b9a53201265fc41e64d4f36399ba36cc9b3695287d7fd60335a0a243ed9397a7ea10962418d868c3e0b14566c445d5155d7f56eec45f53e8e3c9c9db1375306126996129310535dd7c20ae7d17a5317206fbf2ef24ab876d29a28ec5adb8"}, &(0x7f000015f000-0x4)=0xc4) setsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f00001f2000)={r2, 0x47df800000000}, 0x8) ioctl$KVM_GET_PIT(r0, 0xc048ae65, &(0x7f0000ad6000-0x70)) 2018/02/09 05:23:04 executing program 7: mmap(&(0x7f0000000000/0x7000)=nil, 0x7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_icmp_raw(0x11, 0x3, 0x3a) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000007000)='/dev/ppp\x00', 0x0, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$bt_l2cap_L2CAP_CONNINFO(r1, 0x6, 0x2, &(0x7f0000008000)={0x401, 0x7, 0x3f, 0x52}, 0x5) sendmsg(r0, &(0x7f0000002000-0x38)={&(0x7f0000005000-0x1c)=@in6={0xa, 0xffffffffffffffff, 0x4, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}}, 0x1c, &(0x7f0000007000-0x10)=[{&(0x7f0000003000-0x1000)="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", 0x5c5}], 0x1, &(0x7f0000006000-0x118)=[]}, 0x10) ftruncate(r0, 0x100000001) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg(r1, &(0x7f0000008000)={&(0x7f0000002000-0x10)=@ax25={0x3, {"ea664304f8a8a7"}, 0xb19}, 0x10, &(0x7f0000003000)=[], 0x0, &(0x7f0000007000)=[{0x98, 0x10c, 0x2bb6, "001c5d0249b984324b4a431c6e670bdec1c265480977b4fb3cd3f84328dcf4563b81529b85b1eeefe85ff067d61a73c489595ba503fc4dbc86d138f914547a04582f4edd78dbbdc7bc36ae97508259f97f7f0b5a8ae34a21b5f56f96359dd4b8402ec4c73238622eb1efeaa7ffc6f29be18fde492cabd05e108700a6814c4b612c02d9"}, {0xd8, 0x3a, 0x3f, "83d32302cce1b4805a563bc2232bd040d465b44553870967aad8663c24731d7fd6707da6ddfd8155d98d3bf2b596f0104e1b4240533d718779036824088f189f949e8090bab7e5dca643d6b519f28755bfc8a9cb52b0d92f2c1a8b99795a8570b353d65ba02ea8103cb9e81a5469704983c421d2bec8002cb14babe0d90d205518c1a8c33526bc2b5d3493821d81f6bc639c2104c5dc0cd874cac9100b07a536796a927a07c8dce96065c33465ca0e982a18f12c805b77c32dc7abb44a696eda4c2bf1b7"}, {0xe8, 0x11f, 0x5, "e0a313e136a2ca0726de15d32f615782a503da2fc7c58e2ae6aadeefe4b3b527204c3be392da2da0758630fd8b7cac59424ab3982fc581139c20d245c3457e5efc1c7dfff2d0677cf954c87ee583e7a8ad6d7518843840b51054fe15af25a50450ef5f5f61cc6cd2ad9faefe37355fa18bb3d465319e337386a0fd43d97e928715460fff85679514a61349e993e95df68c2dc1bf0e770a74b6e1e5e97b64bb7a72cc11e6bc3c43292626fb7e349b928d1c3a4410404273ccfa3f869511d2f42a9c2cd7ef478b4f10fa531d1cc2cf2928a100"}, {0xb0, 0x10f, 0x1f, "de21e2f0759b7b383d457feb08ad07527f6c744a786c004b00cd206145022a7e5e4d484fba42cc6c6b9d477bfd4f912a1d94a3095bebad57c643fad759fc0c56aebd265676b579b37d13459b46c6fe2779b07aa7e1e68f27ea2647bf2a12dff7b1b2719891100b8248d0d3cf6a96469f77dd7c28d88ad61a8831eec45fb383579fe8dc323c4abd9b6e67003ea615761841e6dfcda88b0c9ccae2359f55"}, {0xb0, 0x88, 0x3, "294cf4d971a7260d9d0165aa1812f1b405c2ec4f683674bad3bdc3aad18048c97622e2dbf2055806fb3b2bf719aa0e671115d06519dc916f44eaadd05c8e8282c8bb77351f4816aeb16793aa2ce68ed4243293e7b06c0fa3188ff2d26d522843e07dacd749820dfcc0bff0b57d831f1eabb8f12660d35479f78b16a13e33127898b297acaefa6f6558433f07107e76766d29a0ff1f64fdf30b"}], 0x3b8, 0x40084}, 0x20000000) ioctl$sock_SIOCGSKNS(r0, 0x894c, &(0x7f0000003000)=0x7) 2018/02/09 05:23:04 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) r1 = syz_open_dev$tun(&(0x7f0000a9e000-0xd)='/dev/net/tun\x00', 0x0, 0x6) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000deb000-0x50)={@common='eql\x00', @ifru_addrs=@ax25={0x3, {"eec1c3b72cb6af"}, 0xb}}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000630000-0x20)={@common='eql\x00', @ifru_flags=0x301}) write$tun(r1, &(0x7f0000955000)=@hdr={0x1, 0x0, 0x0, 0x0, 0x0, 0x0, @ipv4={{0x5, 0x4, 0x0, 0x0, 0xfc0, 0xffffffffffffffff, 0x0, 0x0, 0x88, 0x0, @empty, @broadcast=0xffffffff, {[]}}, @tcp={{0xffffffffffffffff, 0xffffffffffffffff, 0x42424242, 0x42424242, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0, {[@mss={0x2, 0x4}]}}, {"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"}}}}, 0xfca) 2018/02/09 05:23:04 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x8000a, 0xc000000) r1 = syz_open_dev$tun(&(0x7f0000a9e000-0xd)='/dev/net/tun\x00', 0x0, 0x8000005) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000f32000)={@common='eql\x00', @ifru_names=@generic="c15c9a8b74308b1b2c5d0ce63d9d8226"}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000630000-0x20)={@common='eql\x00', @ifru_flags=0x10000301}) write$tun(r1, &(0x7f0000a47000)=@hdr={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @ipv4={{0x7, 0x4, 0x0, 0x0, 0x2c, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @empty, @broadcast=0xffffffff, {[@rr={0x7, 0x7, 0x6, [@multicast1=0xe0000001]}]}}, @gre={{0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x880b, 0x0, 0x0, []}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800, []}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x86dd, []}}}}, 0x36) recvmmsg(r0, &(0x7f0000714000-0x12c)=[{{&(0x7f0000e8b000-0x10)=@can, 0x10, &(0x7f0000d16000)=[{&(0x7f00008b2000)=""/201, 0xc9}, {&(0x7f0000b5e000-0xcd)=""/205, 0xcd}, {&(0x7f0000c9f000-0x2e)=""/46, 0x2e}, {&(0x7f0000921000)=""/46, 0x2e}, {&(0x7f000021e000-0xbe)=""/190, 0xbe}, {&(0x7f0000064000-0xed)=""/237, 0xed}, {&(0x7f0000116000-0xbc)=""/188, 0xbc}, {&(0x7f0000730000-0x37)=""/55, 0x37}, {&(0x7f000049d000-0x1000)=""/4096, 0x1000}], 0x9, &(0x7f00002a2000-0x55)=""/85, 0x55, 0x100000000}, 0x5}, {{&(0x7f0000022000-0x10)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, 0x10, &(0x7f0000958000-0x20)=[{&(0x7f0000d38000)}, {&(0x7f0000f18000-0xbb)=""/187, 0xbb}], 0x2, &(0x7f0000534000)=""/112, 0x70, 0x4}, 0x3}, {{&(0x7f0000525000-0x10)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, 0x10, &(0x7f0000ca5000-0x30)=[{&(0x7f0000f28000-0x9)=""/9, 0x9}, {&(0x7f0000a9d000-0x1000)=""/4096, 0x1000}, {&(0x7f000073e000)=""/28, 0x1c}], 0x3, &(0x7f0000e4c000-0xd6)=""/214, 0xd6, 0x9}, 0x1ff}, {{&(0x7f0000937000-0x10)=@can, 0x10, &(0x7f00005ae000-0x50)=[{&(0x7f000091d000-0xca)=""/202, 0xca}, {&(0x7f00003ac000-0xc8)=""/200, 0xc8}, {&(0x7f0000d77000)=""/201, 0xc9}, {&(0x7f0000068000)=""/87, 0x57}, {&(0x7f0000373000)=""/252, 0xfc}], 0x5, &(0x7f0000762000)=""/61, 0x3d, 0x497}, 0xffff}, {{&(0x7f0000950000)=@ipx, 0x10, &(0x7f0000b3d000-0x50)=[{&(0x7f0000d3b000)=""/32, 0x20}, {&(0x7f00008bf000)=""/132, 0x84}, {&(0x7f000003c000-0x4c)=""/76, 0x4c}, {&(0x7f0000a91000-0xe2)=""/226, 0xe2}, {&(0x7f0000c68000-0xc1)=""/193, 0xc1}], 0x5, &(0x7f0000ecb000-0x56)=""/86, 0x56, 0x2}, 0x85}], 0x5, 0x0, &(0x7f00005cd000-0x10)) r2 = creat(&(0x7f00006c8000-0x8)='./file0\x00', 0x8) bind$vsock_dgram(r2, &(0x7f000036b000-0x10)={0x28, 0x0, 0x0, @host=0x2}, 0x10) setsockopt$netlink_NETLINK_BROADCAST_ERROR(r2, 0x10e, 0x4, &(0x7f0000f05000), 0x4) ioctl$sock_inet_SIOCSIFNETMASK(r0, 0x891c, &(0x7f0000f3c000)={@common='tunl0\x00', @ifru_flags=0x1001}) 2018/02/09 05:23:04 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x10, 0x800000002, 0x9) sendmsg(r0, &(0x7f0000003000)={0x0, 0x0, &(0x7f0000004000)=[{&(0x7f0000011000-0x24)="23000000240091154600000000000012", 0x10}], 0x1}, 0x0) r1 = creat(&(0x7f000057c000-0x8)='./file0\x00', 0x24) ioctl$TIOCMBIS(r1, 0x5416, &(0x7f00009be000-0x4)=0x1ee) 2018/02/09 05:23:04 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_pktinfo(0xffffffffffffffff, 0x0, 0x8, &(0x7f0000cee000)={0x0, @loopback, @broadcast}, &(0x7f0000a2e000-0x4)=0xc) r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000532000)='/dev/hwrng\x00', 0x100, 0x0) r1 = getpgrp(0x0) sched_setscheduler(r1, 0x0, &(0x7f0000972000)=0x80) setsockopt$inet_mreq(r0, 0x0, 0x24, &(0x7f0000c60000)={@remote={0xac, 0x14, 0x0, 0xbb}, @multicast2=0xe0000002}, 0x8) perf_event_open(&(0x7f00005b9000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1000000000000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mbind(&(0x7f0000012000/0xc00000)=nil, 0xc00000, 0x0, &(0x7f0000528000-0x8), 0x2, 0x3) r2 = fcntl$getown(r0, 0x9) r3 = syz_open_procfs(r2, &(0x7f000088f000)='setgroups\x00') ioctl$TIOCLINUX2(r3, 0x541c, &(0x7f0000ff4000-0xc)={0x2, 0x0, 0x5, 0x71, 0xffffffff80000001, 0x81}) 2018/02/09 05:23:04 executing program 2: mmap(&(0x7f0000000000/0xaff000)=nil, 0xaff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00008f2000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$SNDRV_TIMER_IOCTL_SELECT(0xffffffffffffffff, 0x40345410, &(0x7f0000001000)={{0x0, 0x0, 0x400000}}) sendmsg$unix(r0, &(0x7f0000001000-0x38)={&(0x7f0000000000)=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f0000008000)=[], 0x0, &(0x7f000096a000)=[@rights={0x10, 0x1, 0x2, []}], 0x10}, 0x0) [ 270.730992] SELinux: unrecognized netlink message: protocol=9 nlmsg_type=36 sclass=netlink_audit_socket pig=10664 comm=syz-executor6 [ 270.747481] device eql entered promiscuous mode [ 270.756249] device eql entered promiscuous mode 2018/02/09 05:23:04 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000a86000)='/dev/vga_arbiter\x00', 0x0, 0x0) clock_gettime(0x0, &(0x7f00007db000-0x10)={0x0, 0x0}) clock_gettime(0x0, &(0x7f0000739000)={0x0, 0x0}) ioctl$sock_bt_hidp_HIDPCONNADD(r0, 0x400448c8, &(0x7f0000660000-0x35)={r0, r0, 0x8, 0x1f, &(0x7f0000d80000-0xb)="d11b213b3d9fbe0016b8c3", 0x7, 0x6, 0x0, 0x7ff, 0x7, 0x80, 0x7, "bce5164cb10b02d97aa900a2dc"}) sendmsg$can_bcm(r0, &(0x7f0000d16000)={&(0x7f0000bb3000-0x10)={0x1d}, 0x10, &(0x7f0000dde000)={&(0x7f000006b000-0x48)={0x6, 0x218, 0x1ff, {r1, r2/1000+30000}, {r3, r4/1000+30000}, {0x0, 0xfffffffffffffff8, 0x401, 0x80000001}, 0x1, @can={{0x0, 0x0, 0x10001, 0x80000001}, 0x3, 0x1, 0x0, 0x0, "1d3496c7b6031a36"}}, 0x48}, 0x1, 0x0, 0x0, 0x200008c0}, 0x24000850) r5 = syz_open_procfs(0x0, &(0x7f0000a2b000-0xe)='net/sockstatT\x00') readv(r5, &(0x7f0000e67000-0x10)=[], 0x10000000000000df) readv(r5, &(0x7f0000f5c000)=[{&(0x7f000079f000)=""/91, 0x5b}], 0x1) 2018/02/09 05:23:04 executing program 4: mmap(&(0x7f0000000000/0x10000)=nil, 0x10000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) setsockopt$inet_mreqn(r0, 0x0, 0x21, &(0x7f0000003000)={@broadcast=0xffffffff, @multicast2=0xe0000002}, 0xc) r1 = syz_open_dev$vcsn(&(0x7f000000c000-0xa)='/dev/vcs#\x00', 0x3, 0x0) ioctl$KVM_SET_CPUID(r1, 0x4008ae8a, &(0x7f0000006000)={0x6, 0x0, [{0x80000000, 0x30, 0x9, 0x80000000, 0x1ff}, {0x80000008, 0x6, 0x1ff, 0x0, 0x8000}, {0xc0000000, 0x8000, 0x7f, 0x9, 0xff}, {0x80000008, 0x2, 0x8, 0x8, 0x2}, {0x0, 0x79, 0x6, 0x5}, {0x2, 0x5, 0x749, 0x5, 0x200}]}) [ 270.772448] SELinux: unrecognized netlink message: protocol=9 nlmsg_type=36 sclass=netlink_audit_socket pig=10673 comm=syz-executor6 2018/02/09 05:23:04 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x11, 0x5, 0xc) removexattr(&(0x7f0000a65000)='./file0\x00', &(0x7f000004a000-0xb)=@random={'security.\x00', '\x00'}) wait4(0x0, &(0x7f0000a0e000), 0x0, &(0x7f00000fa000-0x90)={{}, {0x0}}) timer_settime(0x0, 0x0, &(0x7f0000001000-0x20)={{r1, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) r2 = openat$kvm(0xffffffffffffff9c, &(0x7f00003c5000-0x9)='/dev/kvm\x00', 0x0, 0x0) recvmmsg(r0, &(0x7f0000ce9000+0x18e)=[], 0x0, 0x40000040, &(0x7f0000d4d000-0x10)={0x0, 0x989680}) r3 = ioctl$KVM_CREATE_VM(r2, 0xae01, 0x0) ioctl$KVM_REGISTER_COALESCED_MMIO(r3, 0x4010ae67, &(0x7f00005d8000)={0x0, 0x118000}) r4 = ioctl$KVM_CREATE_VCPU(r3, 0xae41, 0x0) clock_gettime(0x0, &(0x7f0000000000)) ioctl$KVM_SET_USER_MEMORY_REGION(r3, 0x4020ae46, &(0x7f0000001000)={0x10005, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SET_REGS(r4, 0x4090ae82, &(0x7f0000418000-0x90)={[0x6, 0x0, 0x100000001, 0x8d26, 0x8, 0x200, 0x8, 0x1ff]}) ioctl$KVM_SMI(r4, 0xaeb7) ioctl$KVM_XEN_HVM_CONFIG(r3, 0x4038ae7a, &(0x7f00007aa000)={0x5, 0xc0011b3e, &(0x7f0000935000)="69bdc9ed8d721a4207a0ad5a3734e7eefb03d76264255e65bf9688010a741bdd05908da5eef9d0052fc34187529eae4492f8e002f157a7668f0286862b7b5afe37c35858e478b1a0f2f23c84a38f57a907bffb430bc4b540b61267f392aa7ea857808e3bbdb40b491446655c6c122ca89fb09ef483cecf7f2b3251afe53c85", &(0x7f000016a000)="eefbebd4053c72e145c736d385db8ad7ecd42c0a5edd7579cbc6dfba4e3e2ef7a198", 0x7f, 0x22}) ioctl$KVM_RUN(r4, 0xae80, 0x0) socket$inet6_sctp(0xa, 0x5, 0x84) ioctl$KVM_RUN(r4, 0xae80, 0x0) 2018/02/09 05:23:04 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCGIFADDR(r0, 0x8915, &(0x7f0000d55000)={@common="6c6f0000000000000000cb000900", @ifru_addrs={0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}}) pwritev(r0, &(0x7f0000e63000-0x70)=[{&(0x7f000098b000-0x5f)="9450e9a2cafba341aabae000fd25b024061dadedcd2243825abf8953b9ab56223ab35f62339cac594963ddfee3386bf1c8c506ca04c9c4bae963fe5796a2a23b23b8d57b04c68c2580a936509b02d96f2259c1979a37482c6799746167c178", 0x5f}, {&(0x7f0000461000-0x49)="0adb4ca7bcfe3601e4c98f45ef2f7c026121791b867ae3edc7e52f6578e7e80c58c9dcd553d66f08d0635103f376469ce5e7bb7b630918b38324f81fe195fcb5a2300bd75fe2ef80d3", 0x49}, {&(0x7f0000f4e000)="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", 0xff}, {&(0x7f0000f18000)="11f5fe18978d2191e6c75317de3f1079b39c6525d0cdbf6a3ab866b9db41740d4d884643dc5a96203ac9d8afbb8e7a8e5b37866952a10f7bc8f9ce1280355f67957d908e8fd8faca74c6dedadec1e0d7ad8503fa9ed02fef2185bbbe153f44320d2ef5f2665bf435efb7020d6694a1a45978fc9e2b6dda0b9d9a9d8c8178a27310eac224da4518e3be113e9fc80314b5f7c71359c11110be508cb546405616a8a85cd6ad14e1550d17da32e16ed84d363551e31873394ab7ebda1fa42a7d285737f0362c95ae538127863ef6870779ace50f714622490ff87cd38a01f3fddf4ae2c257bbcc866c54", 0xe8}, {&(0x7f00003a1000)="63f729ce805514ae2ee5d769b80b05125b1816bae9250a7f2038e16d92f6e9c14046eca5102b00fc611c668116445579ffb92cff2d8052edb6fc24e221a17211a51e496123f74e1340ac9a14b1", 0x4d}, {&(0x7f00000f8000-0x49)="f5f1645039ec76992f5c5df584b5b04036c6776d11624b083146bac5e793a02ace82de5da018c090503d8c3e242eb877bf5f6586b073a6a845a97c0f28561469ba5e77e424a43df320", 0x49}, {&(0x7f00004dd000)="65c6a2933ed57c1a825b92c0a05ac29579862f22f46a88cebec3f689c03c914bf97d30c26728865b838f28e73832380643046f1b509a434c46411b513bea6db08213135e1c1bea3afd364c0f9e632a45fc421831c35861d05628003b1b11e208b895405003f5b1454d5ee5e5577bebd8dd680ce9cdde3b5efc120a40c044ac0fd3", 0x81}], 0x7, 0x0) 2018/02/09 05:23:04 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = eventfd2(0x0, 0x0) perf_event_open(&(0x7f000025c000)={0x0, 0x78}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000001000-0x9)='/dev/kvm\x00', 0x0, 0x0) ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) dup3(0xffffffffffffffff, r1, 0x80000) prctl$intptr(0x29, 0x5) fcntl$getown(r0, 0x9) clone(0x0, &(0x7f0000015000), &(0x7f0000006000), &(0x7f0000016000-0x4), &(0x7f000000f000)) uname(&(0x7f00002a6000)=""/15) 2018/02/09 05:23:04 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000f8e000-0x11)='/selinux/enforce\x00', 0x96400, 0x0) sendmsg$key(r0, &(0x7f0000019000)={0x0, 0x0, &(0x7f0000754000-0x10)={&(0x7f0000c4a000)={0x2, 0xd, 0xae2, 0xf, 0x1e, 0x0, 0x1, 0x1, [@sadb_x_nat_t_port={0x1, 0x15, 0x0}, @sadb_spirange={0x2, 0x10, 0x3, 0x1}, @sadb_x_policy={0x8, 0x12, 0x0, 0x3, 0x0, 0xffffffffffffffff, 0xffffffff, {0x6, 0xff, 0x200, 0x0, 0x0, 0x5, 0x0, @in=@dev={0xac, 0x14, 0x0, 0x11}, @in6=@mcast1={0xff, 0x1, [], 0x1}}}, @sadb_spirange={0x2, 0x10, 0x0, 0x3}, @sadb_x_sa2={0x2, 0x13, 0x0, 0x0, 0x0, 0x5, 0x7}, @sadb_x_kmaddress={0x5, 0x19, 0x0, @in={0x2, 0x0, @loopback=0x7f000001}, @in={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}}}, @sadb_x_nat_t_port={0x1, 0x15, 0x1}, @sadb_x_filter={0x5, 0x1a, @in6=@empty, @in=@multicast2=0xe0000002, 0x11, 0x4, 0x4}, @sadb_spirange={0x2, 0x10, 0x2, 0x3}]}, 0xf0}, 0x1}, 0x0) syz_open_dev$admmidi(&(0x7f0000f54000)='/dev/admmidi#\x00', 0x1, 0x200000) r1 = semget$private(0x0, 0x1, 0x400) semop(r1, &(0x7f0000c50000)=[{0x3, 0x0, 0x1000}], 0x1) pipe(&(0x7f0000fb3000)) r2 = openat(0xffffffffffffffff, &(0x7f00001ff000)='./file0\x00', 0x101400, 0x2) setsockopt$netrom_NETROM_T1(r2, 0x103, 0x1, &(0x7f0000907000-0x4)=0x2, 0x4) 2018/02/09 05:23:04 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000), 0xfffffffffffffffc}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) iopl(0x0) mlock2(&(0x7f0000e5f000/0x2000)=nil, 0x2000, 0x1) capset(&(0x7f0000440000-0x8)={0x19980330}, &(0x7f0000092000)) ioprio_set$pid(0x2, 0x0, 0x0) 2018/02/09 05:23:04 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndctrl(&(0x7f0000001000)='/dev/snd/controlC#\x00', 0x2, 0x0) r1 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000dcc000-0x1)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_INFO(r0, 0xc10c5541, &(0x7f0000005000)) finit_module(r1, &(0x7f00002ec000)='bdev\x00', 0x3) ioctl$SNDRV_SEQ_IOCTL_DELETE_QUEUE(0xffffffffffffffff, 0x408c5333, &(0x7f000063e000-0x8c)={0x9, 0x1, 0x0, 'queue0\x00'}) 2018/02/09 05:23:04 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000f77000-0x4)=0x0) r1 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10001}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mremap(&(0x7f0000f94000/0x1000)=nil, 0x1000, 0x800000, 0x3, &(0x7f00007fb000/0x800000)=nil) fcntl$getflags(r1, 0xb) r2 = syz_open_procfs(r0, &(0x7f00003d9000)='attr/fscreate\x00') write$fuse(r2, &(0x7f0000b0d000-0x18)={0xffffffffffffffe5, 0x0, 0x0, @fuse_bmap_out}, 0x18) r3 = shmat(0xffffffffffffffff, &(0x7f0000c17000/0x1000)=nil, 0x7000) shmdt(r3) 2018/02/09 05:23:04 executing program 2: r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000889000-0x1d)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_IRQCHIP(r0, 0x8208ae63, &(0x7f0000001000-0xd8)=@pic={0x3ff, 0x5, 0xfffffffffffffffa, 0x0, 0x2, 0x10001, 0x6, 0x100000000, 0xdd1, 0xffffffff, 0x6, 0x5, 0x0, 0x5, 0x81}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) creat(&(0x7f0000868000)='./file0\x00', 0x0) lsetxattr(&(0x7f0000106000-0x8)='./file0\x00', &(0x7f00008d6000-0x18)=@known='system.posix_acl_access\x00', &(0x7f0000550000-0x1e)='securitywlan1security:%cpuset\x00', 0x1e, 0x3) setxattr(&(0x7f0000ce8000)='./file0\x00', &(0x7f0000732000)=@known='system.posix_acl_default\x00', &(0x7f0000b45000-0x9), 0x0, 0x0) 2018/02/09 05:23:04 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000dcc000-0x1)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$adsp(&(0x7f00000ec000)='/dev/adsp#\x00', 0x1000, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r0, 0xc0505350, &(0x7f0000e07000)={{0x3, 0x82}, {0xb36, 0x1}, 0x5, 0x3, 0x101}) r1 = syz_open_dev$adsp(&(0x7f0000fd4000)='/dev/adsp#\x00', 0x8, 0x0) setsockopt$inet_tcp_TCP_FASTOPEN_KEY(r1, 0x6, 0x21, &(0x7f0000c14000)="09c23a3cfa05410732f3cbddbdaf1d7d", 0x10) ioctl$TUNSETTXFILTER(r0, 0x400454d1, &(0x7f00009e0000)={0x1, 0x7, [@dev={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0x16}, @random="b08015b07b06", @local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xe}, @random="32045ae84364", @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @empty]}) r2 = syz_open_dev$sndctrl(&(0x7f0000001000)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_INFO(r2, 0xc10c5541, &(0x7f0000cdc000+0x5c8)) socketpair$ax25(0x3, 0x2, 0xcf, &(0x7f000040d000)) 2018/02/09 05:23:04 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ion(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ion\x00', 0x0, 0x0) r1 = getpgid(0xffffffffffffffff) r2 = perf_event_open(&(0x7f0000a79000-0x78)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x100000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81}, r1, 0x0, 0xffffffffffffffff, 0x0) close(r2) ioctl(r0, 0xc0184908, &(0x7f0000002000)) r3 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00004c2000-0x10)='/dev/sequencer2\x00', 0x200000, 0x0) bind$ipx(r3, &(0x7f00000af000)={0x4, 0x7f, 0x400, "612cdf3f5c0f"}, 0x10) 2018/02/09 05:23:04 executing program 5: openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000958000-0x10)='/selinux/policy\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f0000d65000)={&(0x7f0000de3000-0xc)={0x10}, 0xc, &(0x7f0000023000)={&(0x7f0000e6b000-0x138)={0x18, 0x3, 0x1, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, {0x1}, [@nested={0x4, 0x10000001, []}]}, 0x18}, 0x1}, 0x0) 2018/02/09 05:23:04 executing program 4: mmap(&(0x7f0000000000/0xfec000)=nil, 0xfec000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = dup3(r0, r0, 0x0) ioctl$SNDRV_SEQ_IOCTL_PVERSION(r1, 0x80045300, &(0x7f0000a56000-0x4)) setsockopt$inet6_icmp_ICMP_FILTER(r1, 0x1, 0x1, &(0x7f0000f48000-0x4)={0x3}, 0x4) ioctl$sock_ifreq(r0, 0x20000000008946, &(0x7f0000268000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0}, @ifru_data=&(0x7f0000eaa000)="0a0000008000fa0400000004bd000000ff00010000000009690007ffff2400"}) r2 = getpgrp(0x0) mmap(&(0x7f0000fec000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mbind(&(0x7f0000aa8000/0x4000)=nil, 0x4000, 0x8001, &(0x7f0000fed000-0x8)=0x100000000, 0xfffffffffffff801, 0x1) fcntl$setown(r0, 0x8, r2) 2018/02/09 05:23:04 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mouse(&(0x7f0000000000)='/dev/input/mouse#\x00', 0xfff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f0000cfe000), &(0x7f0000001000-0x4)=0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = open(&(0x7f0000011000)='./bus\x00', 0x8000000141042, 0x0) ioctl$KDSETKEYCODE(r1, 0x4b4d, &(0x7f0000889000-0x8)={0x100}) truncate(&(0x7f0000011000)='./bus\x00', 0xfffc) mmap(&(0x7f0000000000/0x11000)=nil, 0x11000, 0x3, 0x11, r1, 0x0) openat$rtc(0xffffffffffffff9c, &(0x7f00008c7000-0x9)='/dev/rtc\x00', 0x0, 0x0) socketpair$unix(0x1, 0x0, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$VHOST_SET_VRING_NUM(r1, 0x4008af10, &(0x7f0000575000)={0x2, 0x9}) r3 = userfaultfd(0x0) ioctl$UFFDIO_API(r3, 0xc018aa3f, &(0x7f0000e54000-0x18)={0xaa}) ioctl$UFFDIO_REGISTER(r3, 0xc020aa00, &(0x7f0000008000-0x20)={{&(0x7f0000000000/0x4000)=nil, 0x4000}, 0x1}) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000283000-0x8)) ioctl$int_out(r3, 0x5460, &(0x7f0000273000)) ioctl$UFFDIO_UNREGISTER(r3, 0xc020aa04, &(0x7f0000008000-0x4)={&(0x7f0000000000/0x2000)=nil, 0x2000}) setsockopt$inet6_udp_int(r1, 0x11, 0x65, &(0x7f0000056000-0x4)=0x2, 0x4) openat$pfkey(0xffffffffffffff9c, &(0x7f0000753000-0x4)='/proc/self/net/pfkey\x00', 0x101000, 0x0) readlink(&(0x7f0000686000)='./file0\x00', &(0x7f0000a38000-0x73)=""/115, 0x73) mkdir(&(0x7f0000325000-0x6)='./bus\x00', 0x81) r4 = socket$packet(0x11, 0x3, 0x300) dup2(r4, r2) 2018/02/09 05:23:04 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = dup2(0xffffffffffffff9c, 0xffffffffffffff9c) getsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000bb6000), &(0x7f00009fd000-0x4)=0x14) uname(&(0x7f00005d3000-0x73)=""/115) r1 = socket$inet6(0xa, 0x800000806, 0x0) r2 = openat$mixer(0xffffffffffffff9c, &(0x7f0000ee6000-0xb)='/dev/mixer\x00', 0x2800, 0x0) getsockname$packet(r0, &(0x7f000023e000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty}, &(0x7f0000e36000-0x4)=0x14) ioctl$sock_inet6_SIOCADDRT(r2, 0x890b, &(0x7f0000b84000)={@local={0xfe, 0x80, [], 0x0, 0xaa}, @mcast2={0xff, 0x2, [], 0x1}, @local={0xfe, 0x80, [], 0x0, 0xaa}, 0x3, 0x0, 0x4000000000000000, 0x400, 0x4, 0x20240, r3}) setsockopt$ax25_int(r0, 0x101, 0x8, &(0x7f00005b8000-0x4)=0x7fff, 0x4) setsockopt$inet6_buf(r1, 0x29, 0x1b, &(0x7f00006a6000-0x1cb)="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", 0x515) 2018/02/09 05:23:04 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000ddd000-0xa)='/dev/cuse\x00', 0x6, 0x0) pread64(r0, &(0x7f0000bac000)=""/56, 0x38, 0x0) write$vnet(r0, &(0x7f00004ae000)={0x1, {&(0x7f0000eec000)=""/28, 0x1c, &(0x7f000004a000-0xf8)=""/248, 0x3, 0x3}}, 0x68) write$fuse(r0, &(0x7f00001d1000)={0x4f, 0xffffffffffffffff, 0x7, @fuse_init_out={0x7, 0x1a, 0x0, 0x5, 0x0, 0x0, 0x7, 0x6}}, 0x50) ioctl$EVIOCGABS0(r0, 0x80184540, &(0x7f0000b4f000-0xeb)=""/235) 2018/02/09 05:23:04 executing program 4: mmap(&(0x7f0000000000/0x7000)=nil, 0x7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$can_raw(0x1d, 0x3, 0x1) sendmsg$kcm(0xffffffffffffffff, &(0x7f0000002000-0x38)={0x0, 0x0, &(0x7f0000007000-0x70)=[{&(0x7f0000000000)="53f6fb15d892e6892be53cbc6efef35bb9365c2a3b73c6486ef250756c10c183816a0eb4937a39522a46625e7129b5a04244f63c9856e81f1d19d6589a33c7f86b5f95bc7b97922b0c323286b7aecf1af6d4c1390f039943cecff64d8d79f2d78e256a308ab9d7e959af1ffec61405cc6594fc5f555ab3c3eff47a7abdb60bc24a4fc48457b1cfab122059dc1066e7aedcb23152276b9fa08b835f5eb186f520c1da393f5163b4836ba176852357e44389ef60871a04d95d4038b477813e8fb62b10678e7680f9ff1f02241758f8bbd2", 0xd0}], 0x1, &(0x7f0000003000-0x100)=[]}, 0x0) bind$can_raw(r0, &(0x7f0000004000-0x10)={0x1d}, 0x10) dup3(r0, r0, 0x80000) setsockopt(r0, 0x65, 0x1, &(0x7f0000000000), 0x170) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f0000007000-0xa)='/dev/cuse\x00', 0x200000, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) 2018/02/09 05:23:04 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f0000000000)='./file0\x00', 0x0) ioctl$KVM_DEASSIGN_DEV_IRQ(r0, 0x4040ae75, &(0x7f000010a000-0x10)={0x20, 0x400, 0x2, 0x501}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet(0x2, 0xa, 0x0) ioctl$sock_SIOCETHTOOL(r1, 0x8946, &(0x7f0000f6e000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000171000-0x48)=@ethtool_link_settings={0x4d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [], []}}) r2 = open(&(0x7f0000a1f000-0x8)='./file0\x00', 0x4800, 0x100) ioctl$sock_SIOCGPGRP(r2, 0x8904, &(0x7f0000567000-0x4)=0x0) fcntl$setown(r2, 0x8, r3) setsockopt$inet_sctp6_SCTP_EVENTS(r2, 0x84, 0xb, &(0x7f00003e2000-0xb)={0x657e, 0xfff, 0x7, 0xd68b, 0x7, 0xfffffffffffffffe, 0x6, 0x8001, 0x1, 0x7fff, 0x68d0b535}, 0xb) 2018/02/09 05:23:04 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) r1 = syz_open_dev$tun(&(0x7f0000a9e000-0xd)='/dev/net/tun\x00', 0x0, 0x6) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000f32000)={@common='eql\x00', @ifru_names=@generic="c15c9a8b74308b1b2c5d0ce63d9d8226"}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000630000-0x20)={@common='eql\x00', @ifru_flags=0x301}) setsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f00005f1000-0x4)={0x5}, 0x4) write$tun(r1, &(0x7f0000a60000)=@hdr={0x0, 0x0, 0xc88, 0x0, 0x0, 0x0, @ipv4={{0x5, 0x4, 0x0, 0x0, 0xfffffffffffffd17, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @broadcast=0xffffffff, @rand_addr, {[]}}, @igmp={0x0, 0x0, 0x0, @dev={0xac, 0x14}}}}, 0xff73) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f000093a000-0xc)={0x0, 0xcaf, 0x20}, &(0x7f00001d2000)=0xc) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f0000220000)={0x3, 0x2, 0xd7c0, 0x3f, r2}, &(0x7f0000ade000)=0x10) 2018/02/09 05:23:04 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0x0) setsockopt$inet6_tcp_TCP_FASTOPEN_KEY(r0, 0x6, 0x21, &(0x7f00003d5000)="a75e3b4462b1eb5e6288aea2f722c786", 0x10) sendmsg$nl_route(r0, &(0x7f0000504000)={&(0x7f0000ba3000-0xc)={0x10}, 0x61, &(0x7f0000435000-0x10)={&(0x7f0000b78000-0x38)=@newlink={0x40, 0x10, 0x9, 0xffffffffffffffff, 0xffffffffffffffff, {}, [@IFLA_IFNAME={0x14, 0x3, @syzn={0x73, 0x79, 0x7a, 0x0}}, @IFLA_VFINFO_LIST={0xc, 0x16, []}]}, 0x40}, 0x1}, 0x0) 2018/02/09 05:23:04 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unshare(0x14000004) r0 = openat$dir(0xffffffffffffff9c, &(0x7f000051a000)='./file0\x00', 0x0, 0x23) r1 = openat$audio(0xffffffffffffff9c, &(0x7f000026d000-0xb)='/dev/audio\x00', 0x1, 0x0) renameat2(r0, &(0x7f0000a6a000-0x8)='./file0\x00', r1, &(0x7f0000251000)='./file0\x00', 0x2) r2 = memfd_create(&(0x7f00003e2000)="246367726f7570915d73656c696e7578766d6e6574302f706f7369785f61636c5f616363657373706f7369785f61636c5f6163636573732500", 0x2000) ioctl$EVIOCGMTSLOTS(r2, 0x8040450a, &(0x7f0000626000-0xe2)=""/226) write$tun(r2, &(0x7f0000848000-0x3d)=@hdr={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @eth={@random="70b8c86eccbc", @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@llc_tr={0x11, {@snap={0x0, 0x0, "94", '; Y'}}}}}}, 0x20) 2018/02/09 05:23:04 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000630000-0x58)={0x26, 'hash\x00', 0x0, 0x0, 'sha384\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) ioctl$DRM_IOCTL_RM_MAP(r1, 0x4028641b, &(0x7f0000b41000)={&(0x7f0000d29000/0x3000)=nil, 0x1, 0x7, 0x2, &(0x7f00001e5000/0x1000)=nil, 0x1f}) r2 = open(&(0x7f00004b9000-0x8)='./file0\x00', 0x28042, 0x0) fallocate(r2, 0x0, 0x0, 0x9) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(0xffffffffffffffff, 0x84, 0xc, &(0x7f00008c7000-0x4), &(0x7f0000017000-0x4)=0x1a0) r3 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r3, &(0x7f0000008000)={&(0x7f000000f000-0xc)={0x10, 0x34050}, 0xc, &(0x7f0000008000-0x10)={&(0x7f0000017000-0x20)={0x20, 0x27, 0x829, 0xffffffffffffffff, 0xffffffffffffffff, {0x3}, [@nested={0xc, 0x0, [@typed={0x8, 0x1, @binary}]}]}, 0x20}, 0x1}, 0x0) sendfile(r1, r2, &(0x7f00004b4000), 0x8) listen$netrom(r2, 0x80000001) 2018/02/09 05:23:04 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000215000)='net/ptype\x00') rt_sigprocmask(0x1, &(0x7f0000f0b000-0x8)={0x3}, 0x0, 0xdfe19103b0e97610) ioctl$TUNGETSNDBUF(r0, 0x800454d3, &(0x7f0000b58000-0x4)) setrlimit(0x1, &(0x7f0000011000)) ftruncate(r0, 0x3) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000756000)=0x526, 0x4) ioctl$VHOST_GET_VRING_ENDIAN(r0, 0x4008af14, &(0x7f0000ed4000-0x8)={0x3, 0x6}) 2018/02/09 05:23:05 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f00000fa000)='/proc/self/net/pfkey\x00', 0x800, 0x0) r1 = syz_open_dev$audion(&(0x7f00006ea000-0xc)='/dev/audio#\x00', 0xfffffffffffffffb, 0x10000) ioctl$KVM_IOEVENTFD(r0, 0x4040ae79, &(0x7f0000a0d000)={0x10002, &(0x7f0000a10000), 0x0, r1, 0x1}) r2 = semget$private(0x0, 0x0, 0x402) semctl$IPC_STAT(r2, 0x0, 0x2, &(0x7f000073d000)) r3 = syz_open_dev$sndseq(&(0x7f0000dcc000)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_SUBSCRIBE_PORT(r3, 0x40505330, &(0x7f0000c9e000-0x50)={{0x0, 0x3}}) openat$sequencer2(0xffffffffffffff9c, &(0x7f000066e000)='/dev/sequencer2\x00', 0x0, 0x0) [ 271.346573] device eql entered promiscuous mode 2018/02/09 05:23:05 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000dcc000-0x1)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) fallocate(r0, 0x0, 0x40000000000000, 0x9) r1 = open(&(0x7f0000294000-0x8)='./file0\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x6, &(0x7f0000c42000)={0x0, @in6={{0xa, 0x3, 0xffff, @empty, 0x1}}}, &(0x7f0000b69000)=0x8c) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r1, 0x84, 0x1b, &(0x7f0000333000)={r2, 0xf0, "da2b3a3cc4760a9b3528aa03762756c0c0692ac5fbba94270aadf26cfaf37596a027f99df74f21f6d9d8a55dff04f567092f4994e5f838fd88c373af9e3535a24e1009791c324f1afac69f898678527ccd2f40de34f525c7e737be643d210dff956d6124e14e782f9a307c7e934fe835a44fa9c27e50db488d8766ab2e493294235e7372d4d49f0f67225d1dbb6562138a7d16a8e06f78c33188ae6a6198c57ad05652c6be421543e748a640af1d011ced40960639022e7b29a91bb5173d6d65c593cc8887f6e1766582173b01fe37a931ce808fee7dae5672204ac870352059e06c736a531476ad401721134c13db57"}, &(0x7f0000c30000)=0xf8) mmap(&(0x7f0000e61000/0x2000)=nil, 0x2000, 0x3000005, 0x8813, r0, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(r1, 0xc0206434, &(0x7f0000816000)={0x9d, 0x0, 0x10001, 0x5}) ioctl$DRM_IOCTL_AGP_ALLOC(r1, 0xc0206434, &(0x7f0000dad000)={0xfffffffffffffff7, r3, 0x0, 0xb9}) 2018/02/09 05:23:05 executing program 6: r0 = syz_open_dev$mouse(&(0x7f0000670000-0x12)='/dev/input/mouse#\x00', 0xfffffffffffffff7, 0x220200) ioctl$SNDRV_TIMER_IOCTL_CONTINUE(r0, 0x54a2) mmap(&(0x7f0000000000/0x3a0000)=nil, 0x3a0000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$dmmidi(&(0x7f0000337000)='/dev/dmmidi#\x00', 0x771, 0x10000) mmap(&(0x7f00003a0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$bt_BT_SNDMTU(r1, 0x112, 0xc, &(0x7f00000e8000-0x2)=0x4, 0x2) setsockopt$bt_l2cap_L2CAP_CONNINFO(r1, 0x6, 0x2, &(0x7f00003a0000)={0x5, 0xfffffffffffffffd, 0xffff, 0x6}, 0x5) syz_emit_ethernet(0x32, &(0x7f0000096000)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @link_local={0x1, 0x80, 0xc2}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x24, 0xffffffffffffffff, 0x0, 0x0, 0x11, 0x0, @empty, @multicast1=0xe0000001, {[]}}, @gre={{0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x880b, 0x0, 0x0, []}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800, []}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x86dd, []}}}}}}, 0x0) mmap(&(0x7f00003a1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00003a1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00003a2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00003a2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_pktinfo(r1, 0x0, 0x8, &(0x7f00003a2000)={0x0, @multicast2, @empty}, &(0x7f00003a3000-0x4)=0xc) mmap(&(0x7f00003a2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$packet(r0, &(0x7f00003a3000-0x14)={0x11, 0x1d, r2, 0x1, 0x3, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}}, 0x14) mmap(&(0x7f00003a3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fgetxattr(r1, &(0x7f00003a4000-0x7)=@random={'user.', '.\x00'}, &(0x7f00003a1000)=""/138, 0x8a) 2018/02/09 05:23:05 executing program 0: mmap(&(0x7f0000000000/0xf000)=nil, 0xf000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x5, 0x0) r1 = syz_open_dev$vcsa(&(0x7f000000b000-0xb)='/dev/vcsa#\x00', 0x6, 0x48882) mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$bt_rfcomm_RFCOMM_CONNINFO(r1, 0x12, 0x2, &(0x7f000000f000)=""/53, &(0x7f0000007000-0x4)=0x35) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCLINUX3(r1, 0x541c, &(0x7f0000001000-0x1)=0x3) sendto$inet6(r0, &(0x7f0000011000-0x1000)="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", 0x1000, 0xc1, &(0x7f0000010000)={0xa, 0x1, 0xb7a, @loopback={0x0, 0x1}, 0xffffffffffffffff}, 0x1c) mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000005000)={{{@in6=@loopback, @in6=@remote}}, {{@in=@dev}, 0x0, @in=@loopback}}, &(0x7f0000012000-0x4)=0xe8) ioctl$sock_inet_SIOCDELRT(r1, 0x890c, &(0x7f0000010000-0x78)={0x80000001, {0x2, 0x0, @loopback=0x7f000001}, {0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}}, {0x2, 0x2, @loopback=0x7f000001}, 0x48, 0x8f, 0x81, 0x6, 0x5, &(0x7f0000007000-0x10)=@generic="4bb42f95091461905eb8fb3ed94e7c85", 0x8f1, 0x9, 0x4}) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000002000)=@raw={'raw\x00', 0x9, 0x4, 0x378, 0x0, 0xffffffff, 0xffffffff, 0x0, 0xffffffff, 0x0, 0xffffffff, 0xffffffff, 0x0, 0xffffffff, 0x4, &(0x7f0000004000), {{{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}, [{{@ipv6={@local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}, @mcast1={0xff, 0x1, [], 0x1}, [], [], @syzn={0x73, 0x79, 0x7a}, @common='ifb0\x00'}, 0x0, 0xa8, 0xd8, 0x0, {}, []}, @common=@unspec=@CONNMARK={0x30, 'CONNMARK\x00', 0x1}}, {{@uncond, 0x0, 0xa8, 0xe8, 0x0, {}, []}, @common=@unspec=@RATEEST={0x40, 'RATEEST\x00', 0x0, {'syz1\x00'}}}, {{@ipv6={@dev={0xfe, 0x80}, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, [], [], @generic="1f0c30c6f7b1eb3e896de82388d6b2db", @syzn={0x73, 0x79, 0x7a}}, 0x0, 0xa8, 0xe8, 0x0, {}, []}, @common=@unspec=@RATEEST={0x40, 'RATEEST\x00', 0x0, {'syz1\x00'}}}]}}, 0x3d8) 2018/02/09 05:23:05 executing program 3: r0 = dup(0xffffffffffffffff) setsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000ac3000-0x4)=0x200, 0x4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_tcp_TCP_REPAIR_OPTIONS(r0, 0x6, 0x16, &(0x7f0000001000-0x30)=[{0x7, 0x86}, {0x8, 0x8}, {0x7, 0x5}, {0x4, 0x7}, {0x8, 0xfff}, {0x0, 0x384c2503}], 0x6) r1 = open(&(0x7f0000679000-0x8)='./file0\x00', 0x2000, 0xc0) ioctl$KVM_SET_VCPU_EVENTS(r1, 0x4040aea0, &(0x7f00000cb000)={0x1e51, 0x3, 0x9, 0x0, 0x3f, 0x4, 0x1, 0x1, 0xff, 0x3, 0x100, 0x6, 0x0, 0x6, 0x7, 0x9, 0x6, 0x800, 0xffffffffffffffff}) r2 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$sock_void(r2, 0x29, 0x100000023, 0x0, 0x0) 2018/02/09 05:23:05 executing program 1: mmap(&(0x7f0000000000/0xf74000)=nil, 0xf74000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000dc1000-0xb)='/dev/audio\x00', 0x302fc, 0x0) getsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x23, &(0x7f0000d3d000-0xc)={@local, @loopback, 0x0}, &(0x7f0000c83000-0x4)=0xc) mmap(&(0x7f0000f74000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f74000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$can_bcm(r0, &(0x7f0000f75000-0x38)={&(0x7f0000157000-0x10)={0x1d, r1}, 0x10, &(0x7f0000f74000+0xcf8)={&(0x7f000044f000-0x48)={0x5, 0x100, 0x4, {0x0, 0x2710}, {}, {0x4, 0x9, 0x80000001, 0x8001}, 0x1, @can={{0x2, 0x7, 0xb4, 0x37fb}, 0x8, 0x2, 0x0, 0x0, "e0de506dead6945e"}}, 0x48}, 0x1, 0x0, 0x0, 0x40}, 0x40) r2 = socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000f74000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = syz_open_dev$vcsn(&(0x7f0000f74000)='/dev/vcs#\x00', 0x9, 0x288100) ioctl$EVIOCSFF(r3, 0x40304580, &(0x7f00004cc000)={0x56, 0x1, 0x5, {0x2}, {0x7, 0x2}, @ramp={0x2, 0x5, {0x9, 0x2, 0x4, 0x9}}}) setsockopt$inet_tcp_int(r2, 0x6, 0x1, &(0x7f0000d06000)=0xfff, 0x4) setsockopt$inet_tcp_int(r2, 0x6, 0x1000000003, &(0x7f0000a14000), 0x4) 2018/02/09 05:23:05 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000e16000)='/selinux/enforce\x00', 0x80000, 0x0) setsockopt$RDS_CONG_MONITOR(r0, 0x114, 0x6, &(0x7f000009c000-0x4), 0x4) r1 = syz_open_dev$amidi(&(0x7f0000bc8000)='/dev/amidi#\x00', 0x5, 0x80) getsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f0000a99000)={{{@in6=@empty, @in6=@mcast1, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@loopback}, 0x0, @in=@loopback}}, &(0x7f0000160000-0x4)=0xe8) r3 = syz_open_dev$loop(&(0x7f00002a0000)='/dev/loop#\x00', 0x0, 0x44042) ioctl$DRM_IOCTL_MODE_GETPLANERESOURCES(r0, 0xc01064b5, &(0x7f000018d000)={&(0x7f0000e26000-0x8)=[0x0, 0x0], 0x2}) sendfile(r3, r3, &(0x7f0000819000), 0x16fe2afc) ioctl$LOOP_GET_STATUS(r1, 0x4c03, &(0x7f0000b60000-0x98)) setsockopt$inet6_mreq(r1, 0x29, 0x0, &(0x7f0000cdf000)={@mcast1={0xff, 0x1, [], 0x1}, r2}, 0x14) 2018/02/09 05:23:05 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6(0xa, 0x1, 0xffffffffffffffe1, &(0x7f0000134000)={0x0}) getsockopt$inet_sctp_SCTP_MAXSEG(0xffffffffffffff9c, 0x84, 0xd, &(0x7f000030c000)=@assoc_value={0x0, 0x8001}, &(0x7f0000dc4000)=0x8) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f00006ad000-0xa0)={r1, @in6={{0xa, 0x3, 0x77beb9ab, @mcast2={0xff, 0x2, [], 0x1}, 0x81}}, 0x100, 0x3, 0x1000, 0x6, 0x5}, &(0x7f0000f4a000)=0xa0) r2 = creat(&(0x7f0000fa1000-0x8)='./file0\x00', 0x0) ioctl$KVM_SET_REGS(r2, 0x4090ae82, &(0x7f0000c31000-0x90)={[0x5, 0x40, 0x100000000, 0x400, 0x5, 0xfffffffffffffffb, 0x1, 0x800, 0x3, 0x100000000, 0x7, 0x13215eb6, 0x8, 0x180000000000000, 0x4, 0x282], 0x100000, 0x82000}) open(&(0x7f0000a57000-0x8)='./file0\x00', 0x0, 0x21) perf_event_open(&(0x7f000000a000)={0x3, 0x78, 0x0, 0x0, 0x0, 0x6a1f, 0x0, 0x0, 0x0, 0x0, 0xfff, 0x0, 0x8}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount(&(0x7f0000144000)='./file0\x00', &(0x7f0000344000-0x8)='./file0\x00', &(0x7f0000fb6000-0x4)='nfs\x00', 0x0, &(0x7f000000a000)) chmod(&(0x7f0000b46000-0x8)='./file0\x00', 0x0) 2018/02/09 05:23:05 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000029000)={&(0x7f000095a000)={0x10}, 0xc, &(0x7f000000b000)={&(0x7f0000329000-0xb4)=@ipv6_deladdr={0x34, 0x15, 0x211, 0xffffffffffffffff, 0xffffffffffffffff, {0xa}, [@IFA_FLAGS={0x8, 0x8}, @IFA_LOCAL={0x14, 0x2, @loopback={0x0, 0x1}}]}, 0x34}, 0x1}, 0x0) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000d3e000-0x11)='/dev/vga_arbiter\x00', 0x4000, 0x0) ioctl$TTUNGETFILTER(r1, 0x801054db, &(0x7f0000144000-0x1c)=""/28) r2 = openat(0xffffffffffffff9c, &(0x7f0000f30000-0x8)='./file0\x00', 0x8000, 0x80) ioctl$TIOCSSOFTCAR(r2, 0x541a, &(0x7f00009b5000-0x4)=0x10001) bpf$OBJ_PIN_MAP(0x6, &(0x7f000068c000)={&(0x7f00009f0000)='./file0\x00', r2}, 0xc) setsockopt$ALG_SET_KEY(r2, 0x117, 0x1, &(0x7f000019e000-0xa8)="57ee675412ea61cde55d5fe68786d9b3cd4a0c79cf8fd7beef0919d49af8845dfc9106abf0dcadb12d2dc66e9d13be0bb0c995dcf6f318d0cf34e06d3385967b26b9631ef86ab0f45764d2030f43e91b35f55ae498eb4a3365547006c130b54587bb168f98ae711b3ef74795b7d532fdc95f7970097d2f0364c8fab63e5659c74a38e1b97897b146e85d65d955a8028317eecfa9838773067e4bc963150b9965bd843777f2f20753", 0xa8) getsockopt$inet6_dccp_int(r2, 0x21, 0x18, &(0x7f0000527000), &(0x7f000012a000-0x4)=0x4) 2018/02/09 05:23:05 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet_dccp(0x2, 0x6, 0x0) r0 = socket$inet6(0xa, 0x40000080806, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) recvmsg(r0, &(0x7f00005a3000)={&(0x7f00005e1000-0x10)=@ipx, 0x10, &(0x7f000062a000-0x60)=[{&(0x7f0000982000)=""/70, 0x46}], 0x1, &(0x7f0000828000-0xf4)=""/244, 0xf4}, 0x0) pipe(&(0x7f000013d000-0x8)={0x0, 0x0}) ioctl$EVIOCGSW(r1, 0x8040451b, &(0x7f0000d7d000)=""/4096) 2018/02/09 05:23:05 executing program 6: mmap(&(0x7f0000000000/0xc000)=nil, 0xc000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) symlink(&(0x7f000000d000-0x5)='./control\x00', &(0x7f0000001000-0xa)='./control\x00') mmap(&(0x7f0000000000/0xfb2000)=nil, 0xfb2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = inotify_init1(0x0) inotify_add_watch(r0, &(0x7f000002e000)='./control\x00', 0x2) mmap(&(0x7f0000fb4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f00004ae000-0xa)='./control\x00', 0x0, 0x0) link(&(0x7f00005da000-0xa)='./control\x00', &(0x7f0000162000-0xa)='./control\x00') perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fb2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fb3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fb3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fb5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fb5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) stat(&(0x7f0000fb5000)='./control/file0\x00', &(0x7f0000fb5000)) getsockname(r1, &(0x7f0000fb4000-0x1c)=@in6={0x0, 0xffffffffffffffff, 0x0, @remote}, &(0x7f0000fb3000)=0x1c) read(r0, &(0x7f0000fb3000-0x20)=""/32, 0x20) 2018/02/09 05:23:05 executing program 7: r0 = socket$inet_udp(0x2, 0x2, 0x0) r1 = accept4$inet(r0, &(0x7f0000fec000-0x10)={0x0, 0xffffffffffffffff, @multicast1}, &(0x7f000052d000-0x4)=0x10, 0x80000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x1000004, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) write(r1, &(0x7f0000001000)="00e518080000013e94", 0xfffffffffffffea0) mmap(&(0x7f0000000000/0x22000)=nil, 0x22000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000022000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_RECVNXTINFO(r1, 0x84, 0x21, &(0x7f0000022000)=0xfffffffffffff000, 0x3d3) mremap(&(0x7f000001d000/0x4000)=nil, 0x4000, 0x2000, 0x2, &(0x7f0000015000/0x2000)=nil) r2 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r2, &(0x7f0000005000-0x38)={&(0x7f0000014000)={0x10}, 0xc, &(0x7f0000015000)={&(0x7f0000017000-0x2a0)={0x24, 0x20000026, 0x443, 0xffffffffffffffff, 0xffffffffffffffff, {}, [@typed={0x10, 0x0, @str='nodev\x00'}]}, 0x201}, 0x1}, 0x0) 2018/02/09 05:23:05 executing program 1: mmap(&(0x7f0000000000/0x30000)=nil, 0x30000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x0, 0x84) getsockopt$inet_buf(r0, 0x0, 0x30, &(0x7f0000038000-0x7b)=""/144, &(0x7f0000020000-0x4)=0x90) 2018/02/09 05:23:05 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = syz_open_dev$audion(&(0x7f0000a29000)='/dev/audio#\x00', 0x3d39, 0x500) ioctl$SNDRV_CTL_IOCTL_TLV_READ(r1, 0xc008551a, &(0x7f00000f3000)={0x2, 0x4, [0x4]}) bind$inet(r0, &(0x7f0000b9c000-0x10)={0x2, 0x1, @multicast1=0xe0000001}, 0x10) sendto$inet(r0, &(0x7f00001f7000), 0x0, 0x0, &(0x7f0000386000-0x10)={0x2, 0x1, @loopback=0x7f000001}, 0x187) chroot(&(0x7f0000180000-0x8)='./file0\x00') bind(r0, &(0x7f00005d5000)=@un=@file={0x0, './file0\x00'}, 0xa) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000df3000-0x5)='veno\x00', 0xffd5) r2 = syz_open_dev$vcsa(&(0x7f0000652000)='/dev/vcsa#\x00', 0x3, 0x80) creat(&(0x7f000022f000-0x8)='./file0\x00', 0x118) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(0xffffffffffffff9c, 0x84, 0x7c, &(0x7f00009a9000-0x8)={0x0, 0x1, 0x13f}, &(0x7f0000af7000)=0x8) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r2, 0x84, 0x75, &(0x7f00004bf000)={r3, 0x5}, 0x8) r4 = openat$vcs(0xffffffffffffff9c, &(0x7f0000bf2000)='/dev/vcs\x00', 0x0, 0x0) getsockopt$inet6_mreq(r2, 0x29, 0x1c, &(0x7f0000781000-0x14)={@mcast2}, &(0x7f0000804000)=0x14) ppoll(&(0x7f0000170000-0x18)=[{r0, 0x8101}, {r0, 0x2040}, {r4, 0x1104}], 0x3, &(0x7f0000e8d000-0x10)={0x77359400}, &(0x7f0000eb0000-0x8)={0x7fffffff}, 0x8) ioctl$int_in(r2, 0x5473, &(0x7f000082a000)=0x9) ioctl$TIOCGSID(r4, 0x5429, &(0x7f0000b13000-0x4)) openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f000009f000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) 2018/02/09 05:23:05 executing program 2: r0 = openat$dsp(0xffffffffffffff9c, &(0x7f000016d000-0x9)='/dev/dsp\x00', 0x88000, 0x0) ioctl$ASHMEM_GET_PIN_STATUS(r0, 0x7709, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setitimer(0x0, &(0x7f0000f58000-0x20)={{0x0, 0x2710}}, 0x0) io_setup(0x1f, &(0x7f0000176000-0x8)=0x0) io_submit(r1, 0x1, &(0x7f0000360000)=[&(0x7f0000938000)={0x0, 0x0, 0x0, 0xf, 0x8, r0, &(0x7f0000976000-0x55)="0e0711786a713cb96770d0e9ad1322b901ad02083b92b707bec1e4fa5b4f671e4fab4cfbd0cc3357d2da368034074a503e5e1230dc75aa0a2955b162c9b2794734524b905d20290b75b3ef5707698642eebbdade7d", 0x55, 0x2b140ebc, 0x0, 0x0, r0}]) 2018/02/09 05:23:05 executing program 0: r0 = socket(0x200000000010, 0x2, 0x0) r1 = syz_open_dev$usbmon(&(0x7f0000955000)='/dev/usbmon#\x00', 0xf264, 0x400000) ioctl$VT_GETSTATE(r1, 0x5603, &(0x7f000043d000-0x6)={0x1, 0x10001, 0x2}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_mreq(r0, 0x29, 0x15, &(0x7f0000b9b000-0x14)={@ipv4={[], [], @remote}, 0x0}, &(0x7f0000ec5000)=0x14) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$nl_route(r0, &(0x7f0000000000)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000000)={&(0x7f00006ae000)=@newlink={0x48, 0x10, 0x401, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0, r2, 0x40000}, []}, 0xa7}, 0x1}, 0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f0000a44000-0xc)={0x1, r0}) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_CLIENT(r3, 0xc04c5349, &(0x7f00000b2000)={0x7, 0x5f98df64, 0x8001}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGIFCONF(r1, 0x8910, &(0x7f0000000000)=@buf) 2018/02/09 05:23:05 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x300000000}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$TCSETS(0xffffffffffffffff, 0x40045431, &(0x7f00003ba000-0x24)) r0 = syz_open_pts(0xffffffffffffffff, 0x0) sysfs$1(0x1, &(0x7f00003ce000)='/dev/ptmx\x00') ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000fdd000)=0x3) ioctl$TCFLSH(r0, 0x540b, 0x5) 2018/02/09 05:23:05 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$dsp(0xffffffffffffff9c, &(0x7f00007b6000)='/dev/dsp\x00', 0x200400, 0x0) ioctl$KVM_SET_CPUID(r0, 0x4008ae8a, &(0x7f00000a4000)={0x5, 0x0, [{0x80000008, 0x2631, 0xffffffffffffffff, 0x1936d3ab, 0xf5f}, {0x8000001f, 0x52, 0xffffffff, 0x1, 0x7f}, {0x80000019, 0x3, 0x8, 0x9, 0x2}, {0xf, 0x40d1, 0x5, 0x4, 0x400000000000000}, {0xc0000001, 0xffffffff00000001, 0xffff, 0x12c, 0x5}]}) r1 = bpf$MAP_CREATE(0x0, &(0x7f00007f7000-0x1c)={0x8, 0x4, 0x4, 0x81}, 0x1c) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000d37000-0x18)={r1, &(0x7f00008a0000), &(0x7f0000499000)=""/102}, 0x18) fdatasync(r1) 2018/02/09 05:23:05 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f000016e000)='/selinux/status\x00', 0x0, 0x0) setsockopt$inet_sctp_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f0000319000)=0x3f, 0x4) syz_open_dev$mouse(&(0x7f00000fb000-0x12)='/dev/input/mouse#\x00', 0x2, 0x101000) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00006b7000)='/dev/sequencer2\x00', 0x10000, 0x0) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r1, 0x84, 0x6d, &(0x7f0000868000)={0x0, 0x71, "1f9e38ce171bd1e59871d8825a18532e0312cdea99728c2c7eee26d718d7a3be53ef4a8459c8b90b693c3c861c8106b9ee8b91a3cf33c62462a4747e1081bf0a4c931ee98d62d20dfd0f723929978a6dbfc04e0eec45b37e2af72ccbcf0016997b2e58c8568adc707accd75ccc1c9b8c4b"}, &(0x7f0000c22000-0x4)=0x79) setsockopt$inet_sctp_SCTP_MAX_BURST(r1, 0x84, 0x14, &(0x7f00008a8000)=@assoc_value={r2, 0xb7}, 0x8) keyctl$session_to_parent(0x12) 2018/02/09 05:23:05 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f00007dd000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) sched_setaffinity(0x0, 0x1e0, &(0x7f0000056000-0x8)) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) r1 = socket$unix(0x1, 0x10004000004002, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000f40000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) recvmsg(r3, &(0x7f0000aff000)={&(0x7f0000511000)=@in6={0x0, 0xffffffffffffffff, 0x0, @remote}, 0x1c, &(0x7f0000692000)=[], 0x0, &(0x7f00007ac000-0x1000)=""/428, 0x1ac}, 0x0) clock_gettime(0x0, &(0x7f000064b000)) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendmsg$unix(r2, &(0x7f0000001000-0x38)={&(0x7f0000239000-0x8)=@abs, 0x8, &(0x7f0000008000)=[], 0x0, &(0x7f0000001000-0x10)=[@rights={0x200, 0x1, 0x1, [r1]}], 0x1}, 0x0) r4 = socket$unix(0x1, 0x1, 0x0) getsockopt$inet_sctp6_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f0000c30000-0x4), &(0x7f0000238000-0x4)=0x4) getpid() socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000dfb000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) r7 = syz_open_dev$mice(&(0x7f0000f38000-0x10)='/dev/input/mice\x00', 0x0, 0x30600) ioctl$sock_bt_bnep_BNEPGETCONNINFO(r7, 0x800442d3, &(0x7f000095f000)={0x18000000, 0xffffffff, 0xa72, "bf4a0ee3acb8", "b91d158cefd12679817b4d83a4d437b2"}) recvmsg(r6, &(0x7f0000286000-0x38)={&(0x7f0000415000)=@in6={0x0, 0xffffffffffffffff, 0x0, @remote}, 0x1c, &(0x7f000071f000)=[], 0x0, &(0x7f0000ec9000)=""/4096, 0x1000}, 0x0) sendmsg$unix(r5, &(0x7f0000001000-0x38)={&(0x7f0000239000-0x8)=@abs, 0x8, &(0x7f0000008000)=[], 0x0, &(0x7f0000001000-0x10)=[@rights={0x200, 0x1, 0x1, [r4]}], 0x1}, 0x0) syz_open_dev$midi(&(0x7f0000c0d000-0xb)='/dev/midi#\x00', 0x0, 0x0) 2018/02/09 05:23:05 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000d39000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$TIOCSCTTY(r0, 0x540e, 0x5) r1 = openat(r0, &(0x7f0000838000)='./file0\x00', 0x40142, 0x10) ioctl$SNDRV_CTL_IOCTL_ELEM_READ(r1, 0xc4c85512, &(0x7f0000d94000)={{0x4, 0x6, 0x7, 0x72, "2deb81b68ae3341076d9efb1918c194eaaa085d7f5fd72277fa0304b16d304222d63fc95ceca71fcbee801cc", 0x3d}, 0x4, [0x8, 0x4, 0xfffffffffffffff8, 0xf806, 0x9, 0x2, 0x3f, 0xfffffffffffffff7, 0x800, 0xee3, 0x1f, 0x7, 0x8, 0x7fffffff, 0x3ff, 0x80, 0x6a, 0xea7, 0x401, 0x4fa9000000000, 0x3, 0xfffffffffffff108, 0x2, 0x2, 0x6, 0x8001, 0x10000, 0x401, 0x81, 0x389, 0x5, 0x2bc3, 0x3, 0x2, 0x833, 0x62, 0x400, 0xd49, 0x3ff, 0x7ff, 0x3, 0x0, 0x5, 0x80000000, 0x0, 0x0, 0x1ff, 0x9, 0xfffffffffffffffc, 0x3, 0x5, 0x8, 0x3, 0xff, 0x10, 0x8, 0x3f, 0xfff, 0x2, 0x8000, 0x4, 0x5, 0x2, 0x100000000, 0x29, 0x8001, 0x10000, 0x3, 0x8, 0x101, 0x3, 0x6, 0x6, 0xffffffffffffff5b, 0x3f, 0x2, 0x10001, 0x87, 0x200, 0x8, 0x2, 0x5f, 0x9043, 0x7d, 0x88, 0x5, 0x6, 0x9, 0x8, 0x2, 0x9, 0x5, 0x0, 0x1, 0x9, 0x8, 0x8, 0x8, 0x1, 0x80000000, 0x2, 0x2fb, 0x6, 0x8, 0x80000000, 0x7f, 0x8, 0x1c00000000000, 0x2, 0x7, 0x20, 0x1, 0x1, 0x1, 0x7ff, 0x2, 0xfff, 0x7dc16e3c, 0x9, 0x6, 0x9, 0x4, 0x54fd, 0x5, 0x223, 0xb711, 0x3f, 0x7ff], {0x0, 0x989680}}) socketpair(0x208000000000001e, 0x1, 0x0, &(0x7f000000e000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) recvmsg$kcm(r2, &(0x7f0000e98000+0x1cd)={&(0x7f0000b3c000)=@un=@abs, 0x8, &(0x7f000077a000)=[{&(0x7f000090e000-0x17)=""/23, 0x17}], 0x1, &(0x7f00006a4000-0x6e)=""/110, 0x6e}, 0xca4a927851073868) 2018/02/09 05:23:05 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$vcsn(&(0x7f0000000000)='/dev/vcs#\x00', 0x8000, 0x80000) getsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f0000ab0000), &(0x7f0000001000-0x4)=0x4) r1 = openat(0xffffffffffffffff, &(0x7f0000ac2000)='./file0\x00', 0x40000, 0x1) ioctl$DRM_IOCTL_AGP_ALLOC(r1, 0xc0206434, &(0x7f0000cdc000-0x20)={0x1ff, 0x0, 0x1}) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r1, &(0x7f0000b5c000/0x18000)=nil, &(0x7f0000000000)=[@textreal={0x8, &(0x7f0000001000-0x38)="d1edbaa100b80000ef0f001966b9040b00000f320f22db0f011abaa100ed0f01c90f01df66b9e70a000066b80038000066ba000000000f30", 0x38}], 0x1, 0x12, &(0x7f0000001000-0x10)=[@cstype3={0x5, 0xd}], 0x1) r2 = open(&(0x7f0000463000)='./file0\x00', 0x80, 0x3e) fchown(r2, 0x0, 0x0) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r2, 0x84, 0x75, &(0x7f000092b000-0x8)={0x0, 0x9f}, &(0x7f0000a2d000-0x4)=0x8) r3 = openat$kvm(0xffffffffffffff9c, &(0x7f00006a5000-0x9)='/dev/kvm\x00', 0x0, 0x0) r4 = ioctl$KVM_CREATE_VM(r3, 0xae01, 0x0) ioctl$DRM_IOCTL_AGP_ACQUIRE(r1, 0x6430) pipe2(&(0x7f000063c000-0x8)={0x0, 0x0}, 0x80800) r7 = ioctl$KVM_CREATE_VCPU(r4, 0xae41, 0x4) epoll_ctl$EPOLL_CTL_MOD(r0, 0x3, r5, &(0x7f0000545000-0xc)={0x40000000}) r8 = dup3(r7, r6, 0x0) clock_gettime(0x0, &(0x7f0000000000)) ioctl$KVM_SET_USER_MEMORY_REGION(r4, 0x4020ae46, &(0x7f0000ded000-0x20)={0x10005, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SET_VCPU_EVENTS(r6, 0x4040aea0, &(0x7f0000461000-0x1c)={0x0, 0x7, 0x2, 0x0, 0x4, 0x8, 0x6, 0x5, 0xfffffffffffffff8, 0x30, 0x4, 0x1, 0x0, 0x0, 0x8, 0x805, 0x200, 0x1, 0x3}) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r7, &(0x7f00000d5000/0x18000)=nil, &(0x7f0000de9000)=[@text64={0x40, &(0x7f0000bff000-0x41)="0f20d835200000000f22d80f0118470f35f3ab77644ebe0f59128182818201bc8c6a000000674b0f015e9dc483996ba7d900f300004f4f21ae5ddc", 0x3b}], 0x1, 0x0, &(0x7f0000754000-0x10)=[@vmwrite={0x8, 0x0, 0x1, 0x0, 0x0, 0x0, 0x8, 0x0, 0x5}], 0x1) ioctl$KVM_RUN(r8, 0xae80, 0x0) 2018/02/09 05:23:05 executing program 4: r0 = socket(0x11, 0x80a, 0x0) getsockname$unix(r0, &(0x7f00006bc000)=@file={0x0, ""/4096}, &(0x7f0000b17000-0x4)=0x1002) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000000000)={0x0, 0x0}, 0x80000) ioctl$UFFDIO_COPY(r1, 0xc028aa03, &(0x7f00009eb000-0x10)={&(0x7f00006ca000/0x3000)=nil, 0x3000}) 2018/02/09 05:23:05 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) prlimit64(0x0, 0x9, 0x0, 0x0) mremap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x2000, 0x0, &(0x7f0000510000/0x2000)=nil) 2018/02/09 05:23:05 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socketpair(0xa, 0x80000, 0xeb, &(0x7f0000510000-0x8)={0x0}) epoll_ctl$EPOLL_CTL_DEL(r1, 0x2, r0) r2 = syz_open_dev$evdev(&(0x7f0000073000-0x12)='/dev/input/event#\x00', 0x0, 0x2) read(r2, &(0x7f000060b000)=""/24, 0x18) write$evdev(r2, &(0x7f0000058000-0x60)=[{{}, 0x0, 0x100000001}, {}], 0x30) r3 = openat$ppp(0xffffffffffffff9c, &(0x7f0000c0f000-0x9)='/dev/ppp\x00', 0x40000, 0x0) setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r3, 0x84, 0x15, &(0x7f0000370000)={0xffff}, 0x1) accept$alg(r3, 0x0, 0x0) 2018/02/09 05:23:05 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) open(&(0x7f0000fb7000)='./file0\x00', 0x141046, 0x0) r0 = creat(&(0x7f0000be7000-0x8)='./file0\x00', 0x100) r1 = open(&(0x7f0000909000)='./control\x00', 0x80, 0x0) fcntl$setlease(r1, 0x400, 0x2) rename(&(0x7f000012b000-0x8)='./file0\x00', &(0x7f00004de000-0xa)='./control\x00') fcntl$dupfd(r1, 0x406, r0) 2018/02/09 05:23:05 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4$unix(0xffffffffffffff9c, &(0x7f0000dc3000-0x8)=@abs, &(0x7f0000aa9000-0x4)=0x8, 0x80800) setsockopt(r0, 0xfffffffffffffff8, 0x1, &(0x7f0000617000)="6799ce63681794750d16282ffaf8ce9f05fff6b7ad80776e114263baeff370f15b0ee5332cf431b776337f8bbefffa70c21eb944f3ab20a8c2eae943519543774db1a541626c09e802113be704459d67a21143adb8fdd47d37af266d299a70789e58af4281194b64aad9051974663ee51c172e9a27fdd8210f67cf", 0x7b) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$sndseq(&(0x7f0000ff7000)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_DELETE_PORT(r2, 0x40a85321, &(0x7f0000552000)={{0x80}, 'port0\x00'}) setsockopt$inet_group_source_req(r1, 0x0, 0x2b, &(0x7f0000739000)={0x1, {{0x2, 0x0, @rand_addr=0x1}}, {{0x2, 0x0, @broadcast=0xffffffff}}}, 0x118) ioctl$VT_SETMODE(r1, 0x5602, &(0x7f000072f000)={0x9, 0x8, 0x0, 0x1, 0xfffffffffffffffa}) 2018/02/09 05:23:05 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x800000000010) sendmsg$nl_generic(r0, &(0x7f0000005000)={&(0x7f0000005000-0xc)={0x10}, 0xc, &(0x7f000000d000+0x379)={&(0x7f000000c000)={0x14, 0x20, 0x709, 0xffffffffffffffff, 0xffffffffffffffff, {0x3}, []}, 0x14}, 0x1}, 0x0) fstat(r0, &(0x7f000049b000)) 2018/02/09 05:23:05 executing program 4: r0 = getpid() mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_procfs(r0, &(0x7f0000000000)='stack\x00') sched_setaffinity(r0, 0x8, &(0x7f0000000000)=0xfff) syz_open_dev$sndctrl(&(0x7f0000001000-0x13)='/dev/snd/controlC#\x00', 0x0, 0x40) prctl$setptracer(0x59616d61, r0) fadvise64(r1, 0x8, 0x9ef, 0x4) ioctl$EVIOCSKEYCODE_V2(r1, 0x40284504, &(0x7f0000001000-0x28)={0x6, 0x20, 0x1, 0x8, "69d3cbfd3044d9fefd54fdaa038a0db01b29f39e996de851ec86370ad2d67d62"}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) times(&(0x7f0000001000)) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x18, &(0x7f0000003000-0x6)={0x0, 0x100000001}, &(0x7f0000000000)=0x6) setsockopt$inet_sctp6_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f0000001000-0x14)={r2, 0x401, 0x5, 0x5, 0x0, 0x9}, 0x14) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_TIMER_IOCTL_INFO(r1, 0x80e85411, &(0x7f0000003000)) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCGPROP(r1, 0x80404509, &(0x7f0000004000)=""/60) r3 = syz_open_dev$adsp(&(0x7f0000003000-0xb)='/dev/adsp#\x00', 0x9, 0x200) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r3, 0x84, 0x9, &(0x7f0000005000)={r2, @in6={{0xa, 0x1, 0x1a, @ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x0, 0xaa}}, 0x400}}, 0x2, 0x7, 0x7, 0x6e8, 0x80}, &(0x7f0000005000)=0xa0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) get_robust_list(r0, &(0x7f0000005000-0x8)=&(0x7f0000006000), &(0x7f0000006000-0x8)=0x18) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r3, 0x84, 0x22, &(0x7f0000000000)={0x60a4, 0x4, 0x8, 0x3, r2}, &(0x7f0000001000)=0x10) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r1, 0xc0a85320, &(0x7f0000001000-0xb0)={{0x3, 0xfffffffffffffffa}, 'port1\x00', 0x4, 0x100800, 0x6, 0x81, 0xccb, 0x1, 0x3f, 0x0, 0x2, 0x3ff}) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_CLIENT(r3, 0xc0bc5351, &(0x7f0000002000-0xbc)={0x40, 0x0, 'client1\x00', 0xffffffff80000005, "d2795587cbac1811", "06aa8efcf34bbedba4d2c79c9a7b46a07215fc6338c66beecb6cff6bb505ae1a", 0x5, 0x2}) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KDGKBMETA(r1, 0x4b62, &(0x7f0000008000-0x8)) ioctl$SNDRV_CTL_IOCTL_HWDEP_INFO(r3, 0x80dc5521, &(0x7f0000007000)=""/154) ioctl$TIOCGPGRP(r3, 0x540f, &(0x7f0000001000-0x4)) 2018/02/09 05:23:05 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000018000)={&(0x7f000001a000)={0x10}, 0xc, &(0x7f000000e000)={&(0x7f0000d36000-0x7)={0x1c, 0x1d, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, {0x1}, [@nested={0x8, 0x3, [@generic="da"]}]}, 0x1c}, 0x1}, 0x0) r1 = syz_open_dev$dspn(&(0x7f0000ce3000-0xa)='/dev/dsp#\x00', 0x5, 0x1410c0) ioctl$sock_bt_bnep_BNEPCONNDEL(r1, 0x400442c9, &(0x7f0000250000-0xa)={0x0, "107565a15ad0"}) ioctl$sock_ipx_SIOCGIFADDR(r1, 0x8915, &(0x7f00004f5000)={"4e3c74541df4113ba37d099a2cdab90e", {0x4, 0x5, 0x10001, "d6f9e67cd3e2", 0x81}}) 2018/02/09 05:23:05 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndctrl(&(0x7f000000a000)='/dev/snd/controlC#\x00', 0x0, 0x0) perf_event_open(&(0x7f0000001000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8ce, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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_bp={&(0x7f0000005000), 0x2}, 0xc}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$SNDRV_CTL_IOCTL_SUBSCRIBE_EVENTS(r0, 0xc0045516, &(0x7f0000005000-0x4)=0x8001) readv(r0, &(0x7f0000a78000)=[{&(0x7f00001cc000)=""/113, 0x71}], 0x1) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffff9c, 0x84, 0x73, &(0x7f000000d000)={0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc}, &(0x7f0000001000)=0xfea6) ioctl$SNDRV_CTL_IOCTL_PVERSION(r0, 0xc1105517, &(0x7f000078e000-0xfa)=""/250) [ 271.993728] kauditd_printk_skb: 774 callbacks suppressed [ 271.993736] audit: type=1400 audit(1518153785.671:26426): avc: denied { write } for pid=10862 comm="syz-executor7" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_generic_socket permissive=1 2018/02/09 05:23:05 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000cd5000-0x8)='./file0\x00', 0x40042, 0x0) ioctl$LOOP_CHANGE_FD(r0, 0x40049409, r0) getsockopt$inet_sctp6_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000130000)=@assoc_value, &(0x7f00007d7000)=0x8) ioctl$KVM_GET_MP_STATE(r0, 0x8004ae98, &(0x7f00004c4000)) 2018/02/09 05:23:05 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00007b5000)='net/ip6_mr_cache\x00') pread64(r0, &(0x7f0000306000), 0x0, 0x1000000001ffffff) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) 2018/02/09 05:23:05 executing program 4: mmap(&(0x7f0000000000/0x16000)=nil, 0x16000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x80005, 0x0) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f000000a000)=@filter={'filter\x00', 0xe, 0x4, 0x290, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0x4, &(0x7f0000001000), {{{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}, [{{@ip={@broadcast=0xffffffff, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, 0xffffffffffffffff, 0x0, @common='bcsh0\x00', @syzn={0x73, 0x79, 0x7a}}, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}, {{@uncond, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}, {{@uncond, 0x0, 0xa0, 0xc8, 0x0, {}, [@common=@unspec=@cluster={0x30, 'cluster\x00', 0x0, {0x100000000}}]}, @REJECT={0x28, 'REJECT\x00'}}]}}, 0x2f0) [ 272.112521] audit: type=1400 audit(1518153785.717:26428): avc: denied { map } for pid=10866 comm="modprobe" path="/bin/kmod" dev="sda1" ino=1440 scontext=system_u:system_r:kernel_t:s0 tcontext=system_u:object_r:file_t:s0 tclass=file permissive=1 2018/02/09 05:23:05 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$sock_int(r0, 0x1, 0x5, &(0x7f0000002000-0x4)=0x3ffb7fff, 0xfffffde6) sendto$inet(r0, &(0x7f00000a3000-0x8), 0x0, 0x0, &(0x7f000057b000)={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}}, 0x10) [ 272.134881] audit: type=1400 audit(1518153785.717:26427): avc: denied { getattr } for pid=10862 comm="syz-executor7" path="socket:[105987]" dev="sockfs" ino=105987 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_generic_socket permissive=1 [ 272.163220] audit: type=1400 audit(1518153785.718:26429): avc: denied { map } for pid=10866 comm="modprobe" path="/bin/kmod" dev="sda1" ino=1440 scontext=system_u:system_r:kernel_t:s0 tcontext=system_u:object_r:file_t:s0 tclass=file permissive=1 [ 272.185383] audit: type=1400 audit(1518153785.721:26430): avc: denied { dac_read_search } for pid=10843 comm="syz-executor6" capability=2 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 [ 272.210502] audit: type=1400 audit(1518153785.723:26431): avc: denied { net_admin } for pid=10843 comm="syz-executor6" capability=12 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 [ 272.235176] audit: type=1400 audit(1518153785.733:26432): avc: denied { create } for pid=10862 comm="syz-executor7" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_generic_socket permissive=1 [ 272.259339] audit: type=1400 audit(1518153785.736:26433): avc: denied { map } for pid=10872 comm="modprobe" path="/bin/kmod" dev="sda1" ino=1440 scontext=system_u:system_r:kernel_t:s0 tcontext=system_u:object_r:file_t:s0 tclass=file permissive=1 [ 272.281495] audit: type=1400 audit(1518153785.741:26434): avc: denied { dac_override } for pid=10859 comm="syz-executor4" capability=1 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 [ 272.306350] audit: type=1400 audit(1518153785.743:26435): avc: denied { create } for pid=10868 comm="syz-executor0" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_generic_socket permissive=1 2018/02/09 05:23:06 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x1, 0x84) connect$inet(r0, &(0x7f0000000000)={0x2, 0x0, @rand_addr=0x7fffffff}, 0x10) listen(r0, 0x6) r1 = accept$inet(r0, &(0x7f00006ef000)={0x0, 0x0, @multicast2}, &(0x7f0000b01000-0x4)=0x10) dup3(r1, r0, 0x0) getsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f00004b4000), &(0x7f0000882000)=0x8) 2018/02/09 05:23:06 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000db4000), &(0x7f00000ae000)=0xffffffffffffffbe) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat(0xffffffffffffffff, &(0x7f0000550000-0x8)='./file0\x00', 0x80, 0x0) ioctl$TTUNGETFILTER(r1, 0x801054db, &(0x7f000006a000)=""/247) accept$packet(r0, &(0x7f0000257000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty}, &(0x7f0000b22000-0x4)=0x14) r2 = socket(0x11, 0x6, 0x6) getsockopt$kcm_KCM_RECV_DISABLE(r2, 0x119, 0x1, &(0x7f0000d3a000), 0x4) setsockopt$packet_rx_ring(r2, 0x107, 0x5, &(0x7f0000ffa000)=@req={0x400, 0xfffffffffffffff7, 0x6, 0x1ff}, 0x10) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f000073d000)={0x0, {{0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}}, 0x88) setsockopt$inet6_group_source_req(r0, 0x29, 0x2e, &(0x7f0000c6c000)={0x0, {{0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}, {{0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}}}}, 0x108) 2018/02/09 05:23:06 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) capset(&(0x7f0000958000)={0x20071026}, &(0x7f00001ed000)) ioctl$KDGKBLED(r0, 0x4b64, &(0x7f00003a0000-0x1)) fcntl$notify(r0, 0x402, 0x80000000) ioctl$sock_ifreq(r0, 0x89f2, &(0x7f0000093000-0x28)={@common='ip6_vti0\x00', @ifru_data=&(0x7f00008e8000-0x20)="0100000009000200000306000000eb00ecff0000000003000449faf502007e23"}) 2018/02/09 05:23:06 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f0000710000-0x1d)={0xa, 0x0, 0x0, @empty}, 0x1c) sendto$inet6(r0, &(0x7f000023f000-0x2)="7f", 0x1, 0x0, &(0x7f000010e000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) sendto$inet6(r0, &(0x7f0000e2a000)="8c", 0x1, 0x0, &(0x7f000042f000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f00007db000-0xc)={0x0, 0x0, 0x80000000020}, 0xc) write(r0, &(0x7f00009e0000)='C', 0x1) writev(r0, &(0x7f0000f08000)=[{&(0x7f0000f29000-0xeb)="bc", 0x1}], 0x1) shutdown(r0, 0x1) r1 = syz_open_dev$adsp(&(0x7f0000a92000-0xb)='/dev/adsp#\x00', 0xa837, 0x4c340) ioctl$KVM_SET_ONE_REG(r1, 0x4010aeac, &(0x7f0000354000)={0x62e, 0x204000}) 2018/02/09 05:23:06 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000dcc000-0x1)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000e61000/0x2000)=nil, 0x2000, 0x3000005, 0x8813, r0, 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x40082406, &(0x7f0000403000)='\x00') r1 = signalfd(r0, &(0x7f0000cc2000)={0x1}, 0x8) r2 = openat(0xffffffffffffff9c, &(0x7f0000a3e000-0x8)='./file0\x00', 0x2000, 0xa8) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000e15000-0x4)=0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000960000)={{{@in=@multicast2, @in6=@mcast1, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@broadcast}, 0x0, @in6=@remote}}, &(0x7f0000c5d000-0x4)=0xe8) stat(&(0x7f0000850000-0x8)='./file0\x00', &(0x7f0000ed6000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000151000)=0x0) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffff9c, 0x29, 0x23, &(0x7f0000d3f000-0xe8)={{{@in6=@empty, @in6=@dev, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast1}, 0x0, @in6=@empty}}, &(0x7f00007fc000-0x4)=0xe8) r8 = getegid() r9 = getpid() r10 = geteuid() lstat(&(0x7f0000612000)='./file0\x00', &(0x7f0000898000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r12 = getpgid(0xffffffffffffffff) getresuid(&(0x7f0000853000), &(0x7f0000248000-0x4), &(0x7f00003a5000)=0x0) r14 = getgid() r15 = fcntl$getown(r0, 0x9) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffff9c, 0x29, 0x22, &(0x7f00004e0000)={{{@in6=@mcast1, @in=@loopback, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@broadcast}, 0x0, @in6=@mcast2}}, &(0x7f0000e82000)=0xe8) lstat(&(0x7f00006e7000)='./file0\x00', &(0x7f000077c000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r18 = fcntl$getown(r1, 0x9) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000bdc000)={{{@in=@multicast1, @in=@dev, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@broadcast}, 0x0, @in6=@dev}}, &(0x7f00005b7000-0x4)=0xe8) lstat(&(0x7f0000929000-0x8)='./file0\x00', &(0x7f000060d000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fcntl$getownex(r1, 0x10, &(0x7f00004ca000-0x8)={0x0, 0x0}) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000f5b000-0xe8)={{{@in6=@mcast1, @in=@multicast2, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast1}, 0x0, @in6=@empty}}, &(0x7f00004d9000)=0xe8) getresgid(&(0x7f00003fd000), &(0x7f0000f8d000)=0x0, &(0x7f00004ea000-0x4)) sendmmsg$unix(r2, &(0x7f000095f000)=[{&(0x7f0000ba5000-0x8)=@abs={0x0, 0x0, 0x2}, 0x8, &(0x7f0000a72000)=[{&(0x7f000037e000-0x45)="2056e47b820729dd5d9067636ca3c6f27959998e79d84055e38ef0af6f5a236a33dc653331751e4e3cd625cb7d265f4231234bf55bcb817a7be97731e1a695916082735407", 0x45}], 0x1, &(0x7f0000940000-0x28)=[@rights={0x28, 0x1, 0x1, [r0, r0, r0, r0, r1]}], 0x28, 0x10}, {&(0x7f0000ab2000)=@file={0x1, './file0\x00'}, 0xa, &(0x7f0000ba5000)=[{&(0x7f0000bba000)="cfe261939332693dda79b567fe335c64e1bda8e8ddaa0e5b180ea7c15467afe36652f90369e28ed6d5b4784616cf2d885502649468b2f28d9744f791370580b33470d1a10eda8d6ef1972f8b43dae7a0b9961d1ef0fed7884d71c327b39a0daf5297a61907f37c1feedd2548bbad627cdf593885cdd2ad755ef5d98700b2f32239b021b738b4dfa1e89fdd", 0x8b}, {&(0x7f0000b50000)="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", 0x1000}, {&(0x7f0000ea6000)="aa1fef71f875683d0f62e35c895cef7358f6be23ccca2eed2dfa094771564c2d11968342d5e98bec51b548b93d2226d3bf023605471da6125ce7bd94018627f91b67952c86fa14da86645a4aa0dadf9b2c6ead403bde4cdeacf9399ae7fbbf5478c665117f415b42c529e6d2321889f327138a0c103e7b48eeb0f9a17c4e3dc2d124b6", 0x83}, {&(0x7f0000564000)="34e56261a21bb0074999b9b1c3b7874efefef5108ea1ebcc2453b9a46730e12c12b037501c4b9053973656e5abf1d32b58531c38a9e794a0fba51f50ff56332030489cafebb36cd3fc300b0bd608462fccbd14964d40eb2fba3409916203ab715ee78fcca2558b72de9d1a20cf97f27d8f7f6ff29757b721fb3c75f888d2189bc0ff39279f2f3678bbd47c2f918879582579bfa45536ef2a719ed6467b6aa217fe4a74c5125c", 0xa6}], 0x4, &(0x7f0000d8e000)=[@cred={0x20, 0x1, 0x2, r3, r4, r5}, @cred={0x20, 0x1, 0x2, r6, r7, r8}, @rights={0x18, 0x1, 0x1, [r1]}], 0x58, 0x800}, {&(0x7f0000efa000-0xa)=@file={0x0, './file0\x00'}, 0xa, &(0x7f0000029000)=[{&(0x7f00002ca000)="bdbb9aa39935aa94d781d9510776c78d18913d37b3e6bf40b5aa4fc87e25cc362a", 0x21}, {&(0x7f0000446000)="8ff103b53bf8c8966d5874a5fa1965fa5009d7988062c6b10a7546a2ee88e080037b9a93fe7969672288637b623f928072d16c5db006aa999b1d5cd63fbce6a0d64d5e06d7ce0a2c123bb957e91c22c0684b2f1fabe8f23cacc6f933c13e923a6a51c73a3151328e42d8142335cd3153506b78d364ba807f8700b599dcec0b4793529695d8d738", 0x87}], 0x2, 0x0, 0x0, 0x44801}, {&(0x7f00000f9000-0xa)=@file={0x0, './file0\x00'}, 0xa, &(0x7f0000a19000)=[{&(0x7f0000a96000)="7f6ace298e2d4c4e04d35772393b648ee57dd2042ac884c90f08777c75da6015766f37da686ff9ceec46c62ff327fc2b06f634caf463a4848bbc5a65c077270b7580429c399e466482e48175cb4d3487fe94635e18b542d6074237d82f34fd0387ce051855cfd3dd5e1c19010da23ff94c4ff5a98c4df5a672a4f02af49b3cd6fcec39062ee2eba1585325d8fccb94ce32ca555e1459f5b3bbcf7f783b6807726802d057a9f0cf3d8d1fdb6cd15442215a37e3dae135596b8615feb26f01537aea53b47955405838571b510a3490f6c4a6d74c7202253456a4a2a5bfc9aa078c730fd9b20851", 0xe6}, {&(0x7f0000c2b000)="14ab76cacb516a5406c9691467ef9bc369e676f5c623", 0x16}, {&(0x7f0000c33000)="1d7529b9cf40049d9b4b4cd9ae78a8556e59f9188a3d714c92324db90c965a355b1ed198ded5e987c519fc3d575b82f4819baf1ffc6fdb3142529cbf9ce3f931a404f5368bb29279e5fa575c39875e9b5164723be09ab38673af24fd770d3ccf686390eeb68b114b9005a435b17afd4834b548446f651e9c7cc77fd7087a01322cb8c63d7c6d91ac99f7b386a697f04f9fa73cfcec5a8390a216a784d1cb25a27286f1f28265387c1db2c23081f624e01b05f42d8a62fbc358f85d53007a4839a9fe669f7af90379d9ecfb4c196684ca87fb26e0fbd20eaf2b89c320", 0xdc}], 0x3, &(0x7f0000c28000)=[@cred={0x20, 0x1, 0x2, r9, r10, r11}, @cred={0x20, 0x1, 0x2, r12, r13, r14}], 0x40, 0x4000040}, {&(0x7f000052c000-0x8)=@abs={0x0, 0x0, 0x1}, 0x8, &(0x7f0000ba1000-0x20)=[{&(0x7f0000fd5000)="693c1d5af2d47538f692bda39f73b03b7577e3b6a0cd9c0e5e575b135f7127cc610c5f6465", 0x25}, 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0x1000}], 0x2, &(0x7f00003d9000)=[@cred={0x20, 0x1, 0x2, r15, r16, r17}, @cred={0x20, 0x1, 0x2, r18, r19, r20}, @rights={0x30, 0x1, 0x1, [r0, r0, r0, r0, r0, r0, r1]}, @rights={0x18, 0x1, 0x1, [r1, r1]}, @rights={0x20, 0x1, 0x1, [r1, r0, r0, r0]}, @cred={0x20, 0x1, 0x2, r21, r22, r23}, @rights={0x30, 0x1, 0x1, [r1, r1, r1, r1, r1, r1, r0, r0]}], 0xf8, 0x10}, {&(0x7f00004ec000-0x8)=@abs={0x1, 0x0, 0x1}, 0x8, &(0x7f0000d12000-0x20)=[{&(0x7f000018b000+0x973)="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", 0x1000}, {&(0x7f00003df000)="e0b1b1f66206f6efc8c70bfc79ba1fab207578cfb92c4237ecac586e498ffa9b39933a1d17484cfdea4c8e15441966984ef2258427a5d1894670704ba268cdd95b31b2a5a4803af2c64735b8a8eb07e88781e31eb27e425a8736a1b43eeff945818396f6ef506c4f228a40985f3d77fa46a483dc30c11f7daee1add986cf07e015a062e2f2334b9d810aafeffc75e39e20cd45f80177edf0075b725dbc9536ff5c2e36cad46f4ed9f983af0ef7ceb934f1793e22b59f274cdc74333cc910d888930eab2de7946356", 0xc8}], 0x2, &(0x7f00004c5000)=[@rights={0x18, 0x1, 0x1, [r1]}, @rights={0x20, 0x1, 0x1, [r1, r0, r1, r1]}], 0x38, 0x1}], 0x6, 0x20044004) 2018/02/09 05:23:06 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dspn(&(0x7f0000553000)='/dev/dsp#\x00', 0x1bd, 0x8000) getsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, &(0x7f00007b8000), &(0x7f0000744000-0x4)=0x4) ioctl$EVIOCGABS3F(r0, 0x8018457f, &(0x7f000013e000-0xb5)=""/181) ioctl$KVM_SET_PIT(r0, 0x8048ae66, &(0x7f00003bc000)={[{0x64, 0x5, 0x7, 0x3f, 0x9, 0x3, 0x8, 0x7fffffff, 0x0, 0x2, 0x0, 0xd67, 0x80000001}, {0x80000001, 0xa400, 0x2, 0x7fff, 0x1, 0xffffffffffffffe0, 0x0, 0x4, 0xd6, 0x3, 0x81a9, 0x5, 0x7f}, {0x2, 0x9, 0x1400000000, 0x3, 0x8001, 0x3, 0x3f, 0x1, 0x8, 0x10001, 0x4, 0x8, 0x4}], 0x2}) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000acd000-0x9)='/dev/kvm\x00', 0x0, 0x0) setrlimit(0x1000000000000007, &(0x7f000068d000)) ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) 2018/02/09 05:23:06 executing program 0: mmap(&(0x7f0000000000/0x7000)=nil, 0x7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndpcmc(&(0x7f0000002000-0x12)='/dev/snd/pcmC#D#c\x00', 0x0, 0x0) ioctl(r0, 0x40044160, &(0x7f0000006000-0x1f5)) getsockopt$bt_l2cap_L2CAP_OPTIONS(r0, 0x6, 0x1, &(0x7f0000001000-0xc), &(0x7f0000003000)=0xc) 2018/02/09 05:23:06 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f0000004000-0x8)='./file0\x00', 0x0) msgget$private(0x0, 0x2) ioctl$EVIOCREVOKE(r0, 0x40044591, &(0x7f000080b000)=0xfffffffffffffff7) mount(&(0x7f0000cf3000)='./file0\x00', &(0x7f0000b8d000-0x8)='./file0\x00', &(0x7f00003ca000)='anon_inodefs\x00', 0x33004, &(0x7f0000c5e000)) unlink(&(0x7f0000cbb000)='./file0\x00') 2018/02/09 05:23:06 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000b5a000)={0x4000000002, 0x78, 0x1e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000fce000-0x18)={0xaa}) socket$inet6_icmp(0xa, 0x2, 0x3a) pipe(&(0x7f0000e31000-0x8)={0x0}) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, &(0x7f00008d3000)={0x5, [0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000a5c000)=0x18) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r2, 0x84, 0x71, &(0x7f0000505000)={r3, 0x100000000}, &(0x7f0000f9b000)=0x8) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f000086c000)={{&(0x7f0000068000/0x800000)=nil, 0x800000}, 0x1}) r4 = gettid() shmget(0x2, 0x2000, 0x41, &(0x7f000035d000/0x2000)=nil) r5 = syz_open_dev$sndseq(&(0x7f0000a80000)='/dev/snd/seq\x00', 0x0, 0x100) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_CLIENT(r5, 0xc04c5349, &(0x7f000082d000-0x4c)={0x7fff, 0x4, 0x1}) getsockopt$inet6_dccp_buf(r0, 0x21, 0x8f, &(0x7f0000277000)=""/170, &(0x7f0000092000)=0xaa) process_vm_readv(r4, &(0x7f0000fca000)=[{&(0x7f0000fcb000-0xf9)=""/249, 0xf9}], 0x1, &(0x7f0000fcb000-0x60)=[{&(0x7f000030a000-0x4e)=""/145, 0x91}], 0x1, 0x0) r6 = getuid() ioprio_set$uid(0x3, r6, 0x81) ioctl$UFFDIO_UNREGISTER(r1, 0x8010aa01, &(0x7f0000c23000-0x10)={&(0x7f000001d000/0xc00000)=nil, 0xc00000}) setsockopt$inet_sctp_SCTP_AUTOCLOSE(r2, 0x84, 0x4, &(0x7f00006f3000-0x4)=0x100000001, 0x4) syz_open_dev$amidi(&(0x7f0000748000)='/dev/amidi#\x00', 0x0, 0x0) 2018/02/09 05:23:06 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$vcsn(&(0x7f0000001000-0xa)='/dev/vcs#\x00', 0xfffffffffffff800, 0x4000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xa, &(0x7f0000001000-0x20)={0x21, 0x6, 0x8, 0x4, 0x1ff, 0x5, 0x9, 0x1000, 0x0}, &(0x7f0000c09000)=0x20) setsockopt$inet_sctp6_SCTP_AUTH_KEY(r0, 0x84, 0x17, &(0x7f0000af4000-0xbb)={r1, 0x0, 0xb3, "37e681e1a769a6cfda81fed9535b88463c5196d673164c07927b5a1a24911296d1e3c6726f3803971de80be274f5870b76801c56af83acb1f4d5ce0680e883ec14b1712455964ce48faa401496086bb971c663c9a91173073b5d875fe2d4e74b34c8cf037aea00254dd31e9d1b0fbc8b7b54abee1b9b0a70b3b552ceca9649d2135606a92baa3f0a2be8170e20c4c9eda995045ad904faf4623dadc711c91329876dc223119d3d5e6716f3e7e2d2d5777dc890"}, 0xbb) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$bt_BT_POWER(r0, 0x112, 0x9, &(0x7f0000001000)=0x200, 0x1) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$kcm(0x29, 0x2, 0x0) bind$bt_hci(r2, &(0x7f00004fb000)={0x1f}, 0x6) 2018/02/09 05:23:06 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) ioctl$KVM_IRQ_LINE_STATUS(r1, 0xc008ae67, &(0x7f0000a8e000)={0x0, 0x3}) execve(&(0x7f0000138000)='./file0\x00', &(0x7f0000d15000-0x10)=[&(0x7f00006e4000)='$%wlan0ppp1\x00', &(0x7f000092c000)='+\x00'], &(0x7f0000ab7000)=[&(0x7f00006ba000)='/dev/kvm\x00', &(0x7f000009b000)='\x00', &(0x7f0000746000-0x9)='/dev/kvm\x00']) 2018/02/09 05:23:06 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000160000)='/selinux/status\x00', 0x0, 0x0) setsockopt$RDS_FREE_MR(r0, 0x114, 0x3, &(0x7f0000759000-0x10)={{0xffffffffffffff81, 0x800}, 0x2}, 0x10) socket$inet_udp(0x2, 0x2, 0x0) r1 = socket$inet6_udp(0xa, 0x2, 0x0) getsockopt$bt_hci(r1, 0x0, 0x5, &(0x7f0000a4d000-0xd8)=""/216, &(0x7f0000b84000-0x4)=0xd8) socket(0x4000000010, 0x803, 0x0) mq_notify(r1, &(0x7f0000c38000)={0x20000000, 0x15, 0x2, @thr={&(0x7f000090b000), &(0x7f00009a6000-0x49)}}) 2018/02/09 05:23:06 executing program 0: io_setup(0xca, &(0x7f0000727000)=0x0) r1 = accept4$llc(0xffffffffffffff9c, 0x0, &(0x7f0000e99000), 0x80000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$audio(0xffffffffffffff9c, &(0x7f0000001000-0xb)='/dev/audio\x00', 0x430080, 0x0) r3 = socket$inet6(0xa, 0x5, 0x3f) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = eventfd2(0x9, 0x0) r5 = signalfd4(0xffffffffffffffff, &(0x7f0000b20000-0x8)={0x40}, 0x8, 0x80000) pipe(&(0x7f0000c32000-0x8)={0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) io_submit(r0, 0x3, &(0x7f0000001000-0x18)=[&(0x7f0000d3d000-0x40)={0x0, 0x0, 0x0, 0x0, 0x7fffffff, r1, &(0x7f0000001000-0x35)="6f506435298322c02e86a67603fdff302c1bdb38e31954a7687a4ba276416fd642889117b5c9450f500074253bfc4cf4796ddf7e70", 0x35, 0x7, 0x0, 0x0, r2}, &(0x7f0000f37000)={0x0, 0x0, 0x0, 0x6, 0x7, r3, &(0x7f0000001000-0x4a)="301212d23f028b8f52f401ecedced875fea096d1298ddeb7e03c15b795936b844fefdcb60db92b27b4d7cfc9826c14d0649bdfef2ea7511d6d6bcd2363096e0ff5d02014c4a0993beadc", 0x4a, 0x7f, 0x0, 0x1, r4}, &(0x7f0000000000)={0x0, 0x0, 0x0, 0xb, 0xb, r5, &(0x7f0000e50000)="054957ec67b6199df5b087c04514fd8f5fac61b1765e7404bb5649ef0e02428cc2b4aa609f1cf4ed999c19bc77e69e14cb3ee1df00716dac535a7489e4559851ebcca9d65e617c139689a4030d200dc1c7e7cb4c992e78a663a31324421d29fc306e5c09926a7b6d9f654392b87984729afc6f23e1f9c0fe25d3b0092f7aa10b12223830c916b57ec03fe98be17d7506e1fe93e64c1565a5d745bb0fc2e7cc4d84050eb6f2e7c0e45dd2189594f68c175e3e8825c29d331dce75af69ba050a36cce7b35e6d8cde5f127b4e1256ccd9c8a592b919e5359f28c1bf4294ced2437548d2be2b4ea60e", 0xe7, 0x9, 0x0, 0x1, r6}]) mmap(&(0x7f0000000000/0x14000)=nil, 0x14000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) r9 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r9, 0x1, r7, &(0x7f0000003000)) vmsplice(r8, &(0x7f0000006000-0x30)=[{&(0x7f0000008000-0x10)="eb", 0x1}], 0x1, 0x0) syz_open_dev$usbmon(&(0x7f000000d000)='/dev/usbmon#\x00', 0x8, 0x4000) vmsplice(r7, &(0x7f0000013000)=[{&(0x7f000000c000)}, {&(0x7f000000f000-0xb0)="d6a1cccaf97c8eb76ce6f8b0cd6e62760395970d39533112d432726270ae623debeef9fd630700ab0987b01be6302eee5bd66d26ec32c9e441c9d88d0f46eb1e5869e524dae1b6dcdc2623259d25dffaf3732bb578dc2877dac33aa2ec7201397caafa08d40fcda0de9c5dd4abc8c344b7a3a2f708d68ea976074a2c6326d867e3ee7f3b2b4dcad25cd8c60fd052ea53543340efd7f2757492686d03f585854da3c1feac69a2e0e6b16cff404b22567d", 0xb0}, {&(0x7f000000f000)="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", 0x1000}, {&(0x7f0000005000)="36fa592f704eb4341afd625e6a9c4306b82cc57159b29342727dfd26f18b2630d70b676cd63b267dbd83d49225ac1249d93194274a8dfe3e49c9c76123d432bc8d7bebc398c1d756aaeb866e1c8f67dc0668e87d0341962554720ef534cdc597e0c65c5fe51b35d7ec3ae8626a6b949f6c1da3c1d60dae2cd6a387bc1680", 0x7e}, {&(0x7f0000008000)="8bef9d6012a1f1786d6ff1605deb5a6e2c06b6a3b3549344", 0x18}], 0x5, 0x0) 2018/02/09 05:23:06 executing program 2: mmap(&(0x7f0000000000/0xfe6000)=nil, 0xfe6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0x1, 0x1, 0x5, 0xb}, 0x1c) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0x5, 0x1, 0x7, 0x4}, 0x1c) r2 = bpf$MAP_CREATE(0x0, &(0x7f00004fa000-0x1c)={0xc, 0x4, 0x4, 0x100000001, 0x0, r1}, 0x1c) mmap(&(0x7f0000fe6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) io_setup(0x0, &(0x7f0000578000-0x8)=0x0) r4 = syz_open_dev$mouse(&(0x7f00009f4000-0x12)='/dev/input/mouse#\x00', 0x1, 0x2) mmap(&(0x7f0000fe7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) io_cancel(r3, &(0x7f0000fe7000)={0x0, 0x0, 0x0, 0xf, 0x47c9, r0, &(0x7f00007ce000)="97c95ed2777ab06042adbcad7c5e185f25fb9226409510799e25fef328c7b9f1ac731449451f50ad2229646cd013ae79b805f2c6d88133205714be33105d6479940610d773fc90d7ae1b57", 0x4b, 0x5739, 0x0, 0x1, r4}, &(0x7f00005c1000-0x20)) pipe(&(0x7f0000fe7000-0x8)) pipe(&(0x7f0000783000)={0x0, 0x0}) ioctl$LOOP_SET_CAPACITY(r5, 0x4c07) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00005f1000)={r2, &(0x7f0000eed000), &(0x7f0000b88000)="13"}, 0x20) 2018/02/09 05:23:06 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$can_bcm(0x1d, 0x2, 0x2) ioctl$sock_ifreq(r0, 0x89f2, &(0x7f0000c64000-0x50)={@common='lo\x00', @ifru_mtu=0x7}) 2018/02/09 05:23:06 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000001000-0x1d)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$SNDRV_TIMER_IOCTL_START(r0, 0x54a0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sndctrl(&(0x7f0000006000)='/dev/snd/controlC#\x00', 0x80000001, 0x1) ioctl$SNDRV_CTL_IOCTL_PCM_PREFER_SUBDEVICE(r1, 0x40045532, &(0x7f000000b000-0x4)) writev(r0, &(0x7f0000226000)=[{&(0x7f0000843000)="cd6fefb7213f27e31af1c76f1aff8d307118f005b0693606460781bb011bb1f1828286f7cf3f102da3887b1c35f83d9110dd9bb464ab7f53c575eed6cee7af66923aabddb7f65de85a85d996c1b194", 0x4f}, {&(0x7f00002b8000)="0eb413bdaafeeae1d79a64079eb6091f5c0e10b3a7d8be0a1ef393aacb5270aec44c7b3ab81fb0d6fc88eed592dd0b2de8bb027f7b7ef2f09856cad0fd83ed04ad5116fd689b253e60e20f35944e060801d3934f41c2de362d8b48ea977d21171866b859a1997d4ea9c870c5cd585c24e78895fb6335a7746310876d63b2b30cd92955e583529e74ae0cfbc6ac5fce480cae0e587098a4fe77d0a2df4354b53a2af745cd3c21e0a79c490bfa9f0032e8a7d2bd30f9133508f26cfd66f25497981d0105673f70692a207787b401deebec7b336112227287a261", 0xd9}], 0x2) openat$audio(0xffffffffffffff9c, &(0x7f0000009000)='/dev/audio\x00', 0x0, 0x0) r2 = syz_open_dev$sndpcmc(&(0x7f00006a7000-0x12)='/dev/snd/pcmC#D#c\x00', 0x0, 0x40400) read(r2, &(0x7f0000ec3000-0x91)=""/145, 0x91) 2018/02/09 05:23:06 executing program 6: mmap(&(0x7f00003ea000/0x3000)=nil, 0x3000, 0x3, 0x8010, 0xffffffffffffffff, 0x0) unshare(0x8000000) r0 = mq_open(&(0x7f0000000000)='-$\x00', 0x6e93ebbbcc0884f2, 0x0, &(0x7f0000665000-0x40)={0x0, 0x1, 0x2}) sendmsg$nl_generic(0xffffffffffffffff, &(0x7f0000f2d000-0x1c)={&(0x7f0000c24000-0xc)={0x10}, 0xc, &(0x7f000092f000-0x8)={&(0x7f00001d4000-0x24)={0x14, 0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, {}, []}, 0x14}, 0x1}, 0x0) mq_timedreceive(r0, &(0x7f000009d000)=""/224, 0xe0, 0x20d4671c, &(0x7f0000e6f000-0x8)={0x77359400}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = open(&(0x7f0000000000)='./file0\x00', 0x8000, 0x80) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_AUTOCLOSE(r1, 0x84, 0x4, &(0x7f0000eb1000-0x4), &(0x7f0000001000-0x4)=0x4) mq_timedsend(r0, &(0x7f000066c000), 0x0, 0x0, &(0x7f000066d000-0x10)) 2018/02/09 05:23:06 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000ae5000)='/selinux/mls\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffffff, 0x84, 0xf, &(0x7f0000d22000)={0x0, @in={{0x2, 0x3, @loopback=0x7f000001}}, 0x4, 0xfff, 0x1, 0x6, 0x4}, &(0x7f00004d2000-0x4)=0xa0) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000b19000-0x20)={0x8, 0xb503, 0x8000, 0x1, 0x100000000, 0x6, 0x0, 0xc49, r1}, &(0x7f000000c000-0x4)=0x20) r2 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000061000-0xe)='oom_score_adj\x00') signalfd4(r2, &(0x7f00004f6000)={0x2f3f}, 0x8, 0x800) rt_sigtimedwait(&(0x7f0000c0f000-0x8)={0xbef}, 0x0, &(0x7f00006be000-0x10)={0x0, 0x989680}, 0x8) rt_sigprocmask(0x0, &(0x7f0000077000)={0x7fffffff}, &(0x7f00002f3000), 0x3) dup2(0xffffffffffffffff, r2) vmsplice(0xffffffffffffffff, &(0x7f0000a4b000)=[{&(0x7f0000817000-0x85)}], 0x1, 0x0) 2018/02/09 05:23:06 executing program 3: mmap(&(0x7f0000000000/0x6000)=nil, 0x6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000005000-0x1d)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) r1 = accept$alg(r0, 0x0, 0x0) read(r0, &(0x7f0000005000)=""/37, 0x25) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pread64(r1, &(0x7f0000008000-0xf0)=""/240, 0xf0, 0x10000000000000) write$selinux_access(r0, &(0x7f0000000000)={'system_u:object_r:checkpolicy_exec_t:s0', 0x20, '/usr/sbin/cupsd', 0x20}, 0x3b) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000002000-0x14)={0x0, 0xded, 0x6, [0x8, 0xfd9, 0x4, 0x7fff, 0xfff, 0x10000]}, &(0x7f0000009000-0x4)=0x14) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000008000)={0x800, 0x1, 0x3, 0x7ff, r2}, 0x10) 2018/02/09 05:23:06 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x80005, 0x0) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f000000f000-0x380)=@filter={'filter\x00', 0xe, 0x4, 0x320, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0x4, &(0x7f0000001000), {{{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}, [{{@ip={@broadcast=0xffffffff, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, 0x0, 0x0, @common='bcsh0\x00', @syzn={0x73, 0x79, 0x7a}}, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}, {{@uncond, 0x0, 0x130, 0x158, 0x0, {}, [@common=@unspec=@conntrack2={0xc0, 'conntrack\x00', 0x2, {{@ipv6=@ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}, [], @ipv6=@remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, [], @ipv4=@remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, [], @ipv6=@mcast1={0xff, 0x1, [], 0x1}}}}]}, @REJECT={0x28, 'REJECT\x00'}}, {{@uncond, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}]}}, 0x380) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000ee1000)='/dev/ppp\x00', 0x4000, 0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f000007d000)={0x8}) syz_emit_ethernet(0x3a, &(0x7f0000379000)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @dev={[0xaa, 0xaa, 0xaa, 0xaa]}, [{[{0x9100, 0x9, 0x9, 0x7}], {0x8100, 0x80000000, 0x9, 0x101}}], {@ipv4={0x800, {{0x2ef, 0x4, 0x0, 0x0, 0x24, 0xffffffffffffffff, 0x0, 0x0, 0x88, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @loopback=0x7f000001, {[]}}, @gre={{0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x880b, 0x0, 0x3, [], "a353ad6d91d55f84db88ec380b2b8a9ff03a69aa88e2d5b03b70aac1174394ca2c669362d74751c7334c19dca57abcc730b77cbea8c5d7093cb9cf48323d"}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800, []}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x86dd, []}}}}}}, 0x0) openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f00001cf000)='/selinux/validatetrans\x00', 0x1, 0x0) r2 = openat$autofs(0xffffffffffffff9c, &(0x7f000039a000)='/dev/autofs\x00', 0x2, 0x0) setsockopt$packet_tx_ring(r2, 0x107, 0xd, &(0x7f000039a000)=@req={0xfffffffffffffffb, 0x100000001, 0xb6, 0x4}, 0x10) getsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(0xffffffffffffffff, 0x84, 0x8, &(0x7f000020c000-0x4), &(0x7f0000115000-0x4)=0x4) io_submit(0x0, 0x0, &(0x7f000005e000)=[]) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r3 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r3, &(0x7f0000ead000-0x10)={0x2, 0x0, @multicast1=0xe0000001}, 0x10) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x688b}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) setsockopt$inet6_buf(0xffffffffffffffff, 0x29, 0x0, &(0x7f000064e000-0x15), 0x0) setsockopt$sock_int(r3, 0x1, 0x3c, &(0x7f0000d4f000-0x4)=0x1, 0x4) setsockopt$sock_void(r0, 0x1, 0x3f, 0x0, 0x0) connect$inet(r3, &(0x7f0000607000-0x10)={0x2, 0x0, @loopback=0x7f000001}, 0x10) openat$hwrng(0xffffffffffffff9c, &(0x7f0000647000-0xb)='/dev/hwrng\x00', 0x0, 0x0) sendto$inet(r3, &(0x7f00009ba000-0x53)="ca", 0x1, 0x0, &(0x7f0000f2c000-0x10)={0x2, 0xffffffffffffffff, @broadcast=0xffffffff}, 0x10) 2018/02/09 05:23:06 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000a41000)={0xffffffffffffffff, 0xffffffffffffffff}) flock(r1, 0x2) ioctl$BINDER_THREAD_EXIT(r0, 0x40046208, 0x0) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_PORT(r0, 0xc0a85352, &(0x7f0000f4c000)={{0x3, 0x8}, 'port0\x00', 0x88, 0x1000, 0x6, 0x1, 0x8, 0x3, 0x7f, 0x0, 0x6, 0x9}) flock(r0, 0x1) close(r1) 2018/02/09 05:23:06 executing program 1: mmap(&(0x7f0000000000/0xd25000)=nil, 0xd25000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$tun(&(0x7f0000652000)='/dev/net/tun\x00', 0x0, 0x100) r0 = socket$inet_sctp(0x2, 0x1, 0x84) sendmsg$inet_sctp(r0, &(0x7f000082c000)={&(0x7f00002c7000-0x1c)=@in6={0xa, 0x0, 0x0, @empty}, 0x1c, &(0x7f000028f000-0x60)=[{&(0x7f0000d22000)="753c6aa8afd8510ff81742622addcff02197c794ead4cfe523eeb0f172af2c149457", 0x22}], 0x1, &(0x7f0000d22000)=[@sndinfo={0x20, 0x84, 0x2}], 0x30}, 0x0) mmap(&(0x7f0000d25000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f000002d000)={0x0, 0xae, "be1a1fc2bc7b40f02e52ab74a1d79979604304b6d14b51413dbf3acdf36579ac2843e95a311392f31b4131bfca41364e4410e749715564e9fab05b5985c2c642b1ca360317eee0b0abda8eb2c3abe146241d10051f1486321e4297aeb0c5bf8936c32799d2246e31c153448672374ff06bfb3ec61b63334c54dffba8b70bc074f11e7a0675b91af0ea9c05340fa88f90e244e862bf115c6bafc349f0f868504bf81a1667932e0930db5153d6960c"}, &(0x7f0000c9d000-0x4)=0xb6) mmap(&(0x7f0000d26000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d26000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(0xffffffffffffff9c, 0x84, 0x75, &(0x7f0000d27000-0x8)={0x0, 0x2}, &(0x7f0000d27000-0x4)=0x8) mmap(&(0x7f0000d26000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d26000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f0000d27000-0xb8)={r1, 0x6, 0x11, 0xdd23, 0x5, 0x7, 0x6, 0xfffffffffffff457, {r2, @in6={{0xa, 0x3, 0x1, @mcast2={0xff, 0x2, [], 0x1}, 0x10001}}, 0x9, 0x80000001, 0x4, 0x559d, 0x9}}, &(0x7f0000d27000-0x4)=0xb8) r3 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000d25000)='/proc/self/net/pfkey\x00', 0x0, 0x0) ioctl$KVM_GET_SUPPORTED_CPUID(r3, 0xc008ae05, &(0x7f0000cd5000-0xb5)=""/181) ioctl$sock_inet6_tcp_SIOCOUTQNSD(r3, 0x894b, &(0x7f0000cd2000)) 2018/02/09 05:23:06 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$vcsn(&(0x7f0000482000)='/dev/vcs#\x00', 0x3, 0x10000) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(0xffffffffffffffff, 0x84, 0x71, &(0x7f0000dd7000)={0x0, 0x6}, &(0x7f0000bf7000)=0x8) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f00008d6000-0x6)={r1, 0x8}, &(0x7f0000b24000-0x4)=0x6) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = socket$netlink(0x10, 0x3, 0x0) setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0x7, 0x100, 0x400}, 0xffffffffffffff73) r3 = socket(0x11, 0x4000000000080003, 0x0) setsockopt(r3, 0x107, 0x5, &(0x7f0000001000), 0xc5) dup3(r2, r3, 0x0) 2018/02/09 05:23:06 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x2a5, 0x0, 0x10001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) listxattr(&(0x7f0000cde000)='./file0\x00', &(0x7f0000034000-0xd)=""/13, 0xd) connect$ipx(r0, &(0x7f0000515000-0x10)={0x4, 0x3, 0x3, "bf64151da30c"}, 0x10) process_vm_readv(0x0, &(0x7f00004d4000)=[{&(0x7f0000082000)=""/46}, {&(0x7f0000d1c000-0xa6)=""/166}], 0x294, &(0x7f0000dc7000-0x10)=[{&(0x7f000000c000-0x9e)=""/158, 0x9e}], 0x1, 0x0) r1 = syz_open_dev$midi(&(0x7f0000837000-0xb)='/dev/midi#\x00', 0x77aad0f, 0xc00) getsockopt$inet_mreqn(r1, 0x0, 0x0, &(0x7f0000d37000-0xc)={@loopback, @multicast2}, &(0x7f00007c9000)=0xc) r2 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000a12000-0xd)='/selinux/mls\x00', 0x0, 0x0) mkdirat(r2, &(0x7f00004e4000)='./file0\x00', 0x8) getsockopt$llc_int(r1, 0x10c, 0x3, &(0x7f0000a41000), &(0x7f0000ee5000-0x4)=0x4) r3 = syz_open_dev$sndctrl(&(0x7f0000006000)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_REMOVE(r3, 0xc0405519, &(0x7f0000391000)={0x5, 0x0, 0x0, 0x0, "dda9385290db21db79533ed95d6512b5e39e448baf1cc22c2b809438f866fef30a6a15f7221d084ac0177727"}) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r1, 0x84, 0x1a, &(0x7f000018b000)={0x0, 0x5f, "8f5f2e21788f91f50033f4ec4a1245e1a7e807b0a9d780f2b117b3ca68414506b757d7f02bd52dd7c0bcb8d3238643c61ebe9dbc58c563bff2cb5bf53d5864d0a8802f09a164202ff21f363bbc9d3c614294abef4d07e7d657b7c821aed5e5"}, &(0x7f0000a6b000-0x4)=0x67) getsockopt$inet_tcp_buf(r2, 0x6, 0x11, &(0x7f0000a20000-0xea)=""/234, &(0x7f0000382000-0x4)=0xea) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r2, 0x84, 0x77, &(0x7f0000f15000)={r4, 0x7, 0x3, [0x5, 0x2, 0x9e86]}, &(0x7f0000044000-0x4)=0xe) 2018/02/09 05:23:06 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f000031c000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000466000-0x2)={0x0}, &(0x7f000039a000)=0xc) r2 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000b9b000)='/proc/self/net/pfkey\x00', 0x101001, 0x0) perf_event_open(&(0x7f000049f000)={0x5, 0x78, 0xfff, 0x0, 0x9, 0x3, 0x0, 0x36d, 0x40600, 0x5, 0x6000000000000, 0x5, 0x1f, 0x163d, 0x8, 0x1, 0x4, 0x8, 0x40, 0xf558, 0x8, 0x7, 0x4, 0x8, 0x100000001, 0x1, 0xe3ba, 0x5, 0xd6, 0xc0, 0xea16, 0x9, 0x8, 0x8, 0x3f, 0x9, 0xfffffffffffffffb, 0x3, 0x0, 0x7, 0x0, @perf_bp={&(0x7f00006a0000-0x1), 0x2}, 0x204d8, 0x7, 0x6, 0x0, 0x4da0, 0x1, 0x9}, r1, 0x100000001, r2, 0x3) sendmmsg$unix(r0, &(0x7f0000efb000-0xa8)=[{&(0x7f0000d28000-0xa)=@file={0x0, './file0\x00'}, 0xa, &(0x7f0000f37000-0x18)=[], 0x0, &(0x7f00001bb000-0x24)=[@rights={0x10, 0x1, 0x1, [0xffffffffffffffff]}, @rights={0x10, 0x1, 0x1, [0xffffffffffffffff]}], 0x20}], 0x1, 0x0) r3 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000e85000)='/selinux/status\x00', 0x0, 0x0) ioctl$EVIOCSABS20(r3, 0x401845e0, &(0x7f0000f2d000)={0xff, 0x6, 0x8, 0x8, 0x9, 0x34fb}) 2018/02/09 05:23:06 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndctrl(&(0x7f0000000000)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_INFO(r0, 0xc10c5541, &(0x7f0000765000-0x10c)) creat(&(0x7f00009f1000-0x8)='./file0\x00', 0x22) 2018/02/09 05:23:06 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00000c3000)="6d6f756e74696e666f00a4") getsockopt$bt_BT_SNDMTU(r0, 0x112, 0xc, &(0x7f0000b64000)=0x8, &(0x7f0000d8d000-0x8)=0x2) sendfile(r0, r0, &(0x7f0000b1a000-0x8), 0x401) 2018/02/09 05:23:06 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000-0x18)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000ee4000-0x20)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1}) r1 = syz_open_dev$evdev(&(0x7f0000000000)='/dev/input/event#\x00', 0x0, 0x0) ioctl$KVM_GET_VCPU_EVENTS(r1, 0x8040ae9f, &(0x7f0000838000)) ioctl$EVIOCGMTSLOTS(r1, 0x8040450a, &(0x7f0000013000)) r2 = gettid() socketpair$unix(0x1, 0x80000000000001, 0x0, &(0x7f0000e19000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$int_in(r3, 0x5452, &(0x7f000005b000)=0x3) fcntl$setown(r3, 0x8, r2) readv(r4, &(0x7f0000e8f000)=[{&(0x7f0000fb7000-0x64)=""/25, 0x19}], 0x1) fcntl$setsig(r3, 0xa, 0x12) readv(r4, &(0x7f0000fa4000)=[], 0x10000000000000e6) r5 = dup2(r3, r4) ioctl$EVIOCSCLOCKID(r5, 0x400445a0, &(0x7f00009df000-0x4)=0x4) r6 = syz_open_dev$evdev(&(0x7f000004a000)='/dev/input/event#\x00', 0x0, 0x0) ioctl$EVIOCGUNIQ(r6, 0x80404508, &(0x7f0000d6c000-0x82)=""/130) ioctl$EVIOCGMASK(0xffffffffffffffff, 0x80104592, &(0x7f0000dec000-0x10)={0x0, 0xff4c, &(0x7f0000261000)}) tkill(r2, 0x16) 2018/02/09 05:23:06 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioperm(0x4, 0x3, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00003c5000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_REGISTER_COALESCED_MMIO(0xffffffffffffffff, 0x4010ae67, &(0x7f0000204000-0x10)={0x3000}) ioctl$KVM_REGISTER_COALESCED_MMIO(r2, 0x4010ae67, &(0x7f0000dad000)={0x0, 0x19000}) ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x2) r3 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000794000)='/dev/vga_arbiter\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x6, &(0x7f0000501000-0x2c)={0x0, @in6={{0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, 0x5}}}, &(0x7f0000ffa000)=0x8c) getsockopt$inet_sctp_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f0000424000-0x14)={r4, 0x0, 0x9, 0xb9e3, 0x6, 0x3ff}, &(0x7f0000c1f000)=0x14) ioctl$KVM_SET_ONE_REG(r3, 0x4010aeac, &(0x7f000043e000)={0x0, 0x1}) r5 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x2) flock(r3, 0x9) ioctl$KVM_GET_MP_STATE(0xffffffffffffffff, 0x8004ae98, &(0x7f0000fb1000)) ioctl$VT_GETSTATE(0xffffffffffffffff, 0x5603, &(0x7f0000ae3000)={0x1}) clock_gettime(0x0, &(0x7f0000000000)) ioctl$KVM_SET_TSS_ADDR(0xffffffffffffffff, 0xae47, 0x0) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r3, 0x84, 0x75, &(0x7f0000182000-0x8)={r4, 0x6a358f0e}, &(0x7f0000f8f000)=0x8) getsockopt$inet_sctp_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x77, &(0x7f000075c000-0x16)={0x0, 0x0, 0x0, []}, &(0x7f00009ba000-0x4)=0x8) ioctl$KVM_SET_USER_MEMORY_REGION(r2, 0x4020ae46, &(0x7f0000001000)={0x10005, 0x2, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SMI(r5, 0xaeb7) fstatfs(r3, &(0x7f0000b84000-0xc5)=""/197) ioctl$KVM_RUN(r5, 0xae80, 0x0) ioctl$KVM_RUN(r5, 0xae80, 0x0) sendmsg$netrom(r3, &(0x7f0000ab6000-0x38)={&(0x7f0000605000-0x48)=@full={{0x3, {"07d142ac3cbae4"}, 0x1ff}, [{"dd1c595ab08f4b"}, {"b45af59c831194"}, {"2b222603a68e64"}, {"b55c7c4cb8880a"}, {"7293c541464fbf"}, {"e7f4ec5c7885ab"}, {"6b2b5ffc437c86"}, {"c3ba6543cacc1b"}]}, 0x48, &(0x7f0000e81000-0x30)=[], 0x0, &(0x7f0000e3e000)=[], 0x0, 0xc0}, 0x40) ioctl$TIOCLINUX4(r3, 0x541c, &(0x7f0000b08000-0x1)=0x4) 2018/02/09 05:23:06 executing program 4: mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000001000-0x5)='/dev/rtc\x00', 0x0, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_opts(r0, 0x0, 0x9, &(0x7f0000003000-0x5f)="cb301b4a461358a4f976e039b2109887bdcace3c8fc0f701e6bb9ea8dccd26b1f90795f333ff92b0c346039be8185eed0f2ab7aa25051c484a1b7fad71bde3d67f669c2c151d0af4f6d9832d19f5f6dd297dc8c8031d22da549e8c827f3027", 0x5f) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_HAS_DEVICE_ATTR(r0, 0x4018aee3, &(0x7f0000003000)={0x0, 0xaee, 0x10, &(0x7f0000003000)}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, &(0x7f0000002000)=0x2, 0x4) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000001000-0x5)='/dev/rtc\x00', 0x0, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f0000002000)=@assoc_id=0x0, &(0x7f0000001000-0x4)=0x4) ioctl$DRM_IOCTL_GET_CAP(r1, 0xc010640c, &(0x7f0000002000-0x10)={0x101, 0x6b00}) mmap(&(0x7f0000002000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000002000-0x10)='/dev/sequencer2\x00', 0x8000, 0x0) getsockopt$inet_sctp_SCTP_PR_STREAM_STATUS(r3, 0x84, 0x74, &(0x7f0000003000-0xae)=""/174, &(0x7f0000003000-0x4)=0xae) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) write$tun(r1, &(0x7f0000000000)=@pi={0x0, 0x11, @ipv6={0x1, 0x6, "8e4d71", 0x1ce, 0xff, 0x0, @loopback={0x0, 0x1}, @empty, {[@dstopts={0x7f, 0x1c, [], [@calipso={0x7, 0x10, {0x3, 0x2, 0x8, 0x1, [0x0]}}, @generic={0xa0, 0xd1, "3cdea2c85d81db1b81a0072015851e962f10945dd847ebaa4f9cccc4b781315c3410fae727a8fae377c772ba6893c82b4b0e7ba954a72903d552bf8fe77dc58f2b39168296d157a62bbcf7017bb35ebd3bf91be31fae0fd11ce5e0b2bd2a1baebdf06e1a1411740e7a4e443e871496b926ba1860c06b519d0896dfe78ff0faa7d2915b9d7193da24e94924326fe8ef8533e5c74d4b8cfdd058c22f6b5767093bc194d6d3b900aed82cf08424f1d2ccac2b587842e4aa33360432b5d406f5246b600a88433357ebedcb8441369ba5d083be"}]}], @dccp={{0x1, 0x1, 0x4, 0x1, 0x3, 0x0, 0x0, 0xe, 0x10000, "8b376a", 0x9, "18497f"}, "adb1028937eb83325377464e081391dffd35ee9216c768ba61300a1bbb497d3e3fef1e93290af5b3fcbd31b6aa3972476db9136f2098d44a51cd82f13e4fbae57a1111d730a8d87a61704a608113c4504480eb194372f19db2f13b522e7fa7a1ac47621502c4cf80f5536e9cca8c458a22f6ae4bea4baed812eeb5c1dc82f4f7088c037485453f51f189c39b6b8c12102bd53d8074200ddeb26b754e38ab70b0a76faa4c66b8a7ebf33d82014b8d52331d9d5857cc14a525210e749b287145c408e6671ed575b2f546dc0ec334e7332110"}}}}, 0x1fa) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f0000003000-0x1008)={r2, 0x1000, "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"}, &(0x7f0000002000)=0x1008) ioctl$KDMKTONE(r1, 0x4b30, 0x7) 2018/02/09 05:23:06 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dspn(&(0x7f00008c2000-0xa)='/dev/dsp#\x00', 0xfd48, 0x80200) setsockopt$ax25_int(r0, 0x101, 0xa, &(0x7f00003b9000)=0x2, 0x4) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f000084d000-0xa0)={0x0, @in6={{0xa, 0x2, 0x7f, @mcast2={0xff, 0x2, [], 0x1}, 0xe80e}}, 0x9, 0x6, 0x10000, 0x4, 0x4}, &(0x7f0000976000-0x4)=0xa0) getsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000660000)={r1, 0x0, 0x1770, 0x1, 0x310, 0x3}, &(0x7f000046b000)=0x14) r2 = syz_open_procfs(0x0, &(0x7f00000c4000)='net/protocols\x00') preadv(r2, &(0x7f0000560000-0x80)=[{&(0x7f00002f1000-0x77)=""/204, 0xcc}], 0x1, 0x0) setsockopt$ALG_SET_KEY(0xffffffffffffffff, 0x117, 0x1, &(0x7f0000b79000-0x10), 0x0) 2018/02/09 05:23:06 executing program 3: r0 = socket$bt_hidp(0x1f, 0x3, 0x6) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCGIFADDR(r0, 0x8915, &(0x7f0000000000)={@common='ip6tnl0\x00', @ifru_flags=0x100}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$vsock_stream(0x28, 0x1, 0x0) setsockopt$SO_VM_SOCKETS_BUFFER_SIZE(r1, 0x28, 0x0, &(0x7f0000000000), 0x8) r2 = openat$cuse(0xffffffffffffff9c, &(0x7f0000001000-0xa)='/dev/cuse\x00', 0x1, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000002000-0x11)='/dev/vga_arbiter\x00', 0x20002, 0x0) ioctl$TCSETSF(r2, 0x5404, &(0x7f0000001000-0x24)={0x3, 0x6, 0x7, 0x8, 0x7, 0x101, 0x6, 0x10004, 0x2e2, 0x836c, 0x5, 0x80000003}) 2018/02/09 05:23:06 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$TIOCLINUX4(r0, 0x541c, &(0x7f0000000000)=0x4) r1 = add_key$user(&(0x7f0000001000-0x5)='user\x00', &(0x7f0000e6d000)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000f36000)="bccda948e96b3056e1fc28c9608b7bca97711ddd321ffb0845366745d1a0f7b313f51c694fa33e1c203f51888909b5822d9bf75528d3b186fac276324426a95e950c937159a2be6cf909e7b59cc34cbe6d5710a774f815ba31ae73468c665fcb9c", 0xffffffffffffffd9, 0xfffffffffffffff9) r2 = add_key(&(0x7f0000ae4000)='blacklist\x00', &(0x7f0000122000)={0x73, 0x79, 0x7a, 0x0}, 0x0, 0x0, 0x0) keyctl$search(0xa, r1, &(0x7f0000e87000-0x6)='rxrpc\x00', &(0x7f00009fc000-0x5)={0x73, 0x79, 0x7a, 0x3}, r2) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = openat$ptmx(0xffffffffffffff9c, &(0x7f000003b000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETA(r3, 0x5402, &(0x7f0000feb000-0x14)={0x0, 0x0, 0x0, 0x0, 0xffffffffff, 0xffffffff}) 2018/02/09 05:23:06 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mknod(&(0x7f0000905000-0x8)='./file0\x00', 0x1040, 0x0) r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f00006c5000-0x10)='/selinux/status\x00', 0x0, 0x0) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000a39000-0xb)='/dev/hwrng\x00', 0x1, 0x0) renameat(r0, &(0x7f0000e14000-0x8)='./file0\x00', r1, &(0x7f0000d4e000)='./file0\x00') openat(0xffffffffffffff9c, &(0x7f00006e0000)='./file0\x00', 0x2002, 0x0) open$dir(&(0x7f0000bca000)='./file0\x00', 0x26102, 0x0) 2018/02/09 05:23:07 executing program 3: mmap(&(0x7f0000000000/0xc000)=nil, 0xc000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$vcsn(&(0x7f000000c000)='/dev/vcs#\x00', 0x8ce, 0x0) setsockopt$SO_VM_SOCKETS_BUFFER_MAX_SIZE(r0, 0x28, 0x2, &(0x7f0000009000)=0xffffffff, 0x8) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) symlink(&(0x7f000000d000-0x5)='./control\x00', &(0x7f0000001000-0xa)='./control\x00') mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f000000f000)=0x0) migrate_pages(r1, 0x0, &(0x7f0000003000)=0x3, &(0x7f000000e000)=0x1f) ioctl$EVIOCGSND(r0, 0x8040451a, &(0x7f000000f000-0xa2)=""/162) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$kcm(r0, &(0x7f000000e000-0x38)={&(0x7f000000d000)=@can, 0x10, &(0x7f0000002000)=[{&(0x7f0000006000-0xd2)=""/210, 0xd2}, {&(0x7f000000a000)=""/193, 0xc1}, {&(0x7f0000006000-0x42)=""/66, 0x42}, {&(0x7f0000009000)=""/47, 0x2f}, {&(0x7f000000e000-0x1000)=""/4096, 0x1000}, {&(0x7f000000d000)=""/240, 0xf0}], 0x6, &(0x7f000000e000-0xdb)=""/219, 0xdb, 0x5}, 0x3) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_FPU(r0, 0x41a0ae8d, &(0x7f0000001000)={[], 0xd95, 0x7, 0xf6, 0x0, 0x0, 0xf000, 0x6000, [], 0x66a7}) r2 = memfd_create(&(0x7f00009af000-0x1)='{', 0x0) pwrite64(r2, &(0x7f00000a9000)="da1ed4c6dded1b78fc32304d94d0495eb57495f26bd5e020039135e969d62de7", 0x20, 0x0) syz_open_dev$sndmidi(&(0x7f0000008000-0x12)='/dev/snd/midiC#D#\x00', 0x9, 0x2000) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x2000005, 0x11, r2, 0x0) symlink(&(0x7f0000001000)='./file0\x00', &(0x7f000009c000)='./file0\x00') r3 = inotify_init1(0x0) getsockopt$inet_IP_IPSEC_POLICY(r2, 0x0, 0x10, &(0x7f0000727000)={{{@in=@dev, @in6=@ipv4={[], [], @loopback}}}, {{@in6=@dev}, 0x0, @in=@multicast1}}, &(0x7f0000f23000)=0xe8) inotify_add_watch(r3, &(0x7f000002e000)='./control\x00', 0x4000036) creat(&(0x7f0000176000)='./file0\x00', 0x0) getsockopt$sock_timeval(r0, 0x1, 0x15, &(0x7f00001c0000)={0x0, 0x0}, &(0x7f00002d9000-0x4)=0x10) utimes(&(0x7f0000d50000-0x8)='./file0\x00', &(0x7f0000802000)={{0x77359400, r4}, {0x0, 0x7530}}) 2018/02/09 05:23:07 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$sndctrl(&(0x7f0000000000)='/dev/snd/controlC#\x00', 0x7fff, 0x10000) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000001000)='./file0\x00', 0x1a400, 0x8) setsockopt$l2tp_PPPOL2TP_SO_LNSMODE(r0, 0x111, 0x4, 0x0, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f00007fc000-0x10)={0x0, 0x1c, &(0x7f000051a000-0x58)=[@in6={0xa, 0xffffffffffffffff, 0x0, @dev={0xfe, 0x80}, 0x15}]}, &(0x7f0000f92000-0x4)=0xc) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000903000)={0x1, 0x5, &(0x7f000051a000-0x58)=@framed={{0x18, 0x0, 0x0, 0x0, 0xc9}, [@ldst={0x3, 0x0, 0xb, 0x7a, 0x0, 0xfffffef0}], {0x95}}, &(0x7f0000c43000)='syzkaller\x00', 0x8000, 0x1000, &(0x7f00009ab000)=""/4096}, 0x48) r2 = socket(0x10, 0x3, 0x0) setsockopt$sock_attach_bpf(r2, 0x1, 0x32, &(0x7f000094d000-0x4)=r1, 0x4) write(r2, &(0x7f0000fd3000)="260000005e0009000000eaf83a0000000000000001000000ffffff000008db1ee9ff4435eade", 0x26) 2018/02/09 05:23:07 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) fsetxattr(r0, &(0x7f0000420000)=@random={'trusted.', "17"}, &(0x7f0000d09000), 0xfffffde4, 0x1) 2018/02/09 05:23:07 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f0000099000-0x24)={0x20, 0x99, 0x2, 0x2b54}) r1 = syz_open_dev$vcsa(&(0x7f0000a7f000)='/dev/vcsa#\x00', 0xfffffffffffffd6e, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r1, 0x40345410, &(0x7f0000190000)={{0x3, 0x0, 0x8, 0x0, 0x5}}) r2 = syz_open_pts(r0, 0x0) socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f0000c16000)={0x0, 0x0}) getsockopt$inet_sctp6_SCTP_RTOINFO(r4, 0x84, 0x0, &(0x7f0000477000-0x10)={0x0, 0x7, 0x4b, 0x1ff}, &(0x7f0000a64000)=0x10) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r3, 0x84, 0x72, &(0x7f00001b7000-0xc)={r5, 0x101, 0x30}, 0xc) getsockopt$inet_sctp6_SCTP_MAX_BURST(r4, 0x84, 0x14, &(0x7f0000a84000-0x8)=@assoc_value={0x0}, &(0x7f00002df000-0x4)=0x8) ioctl$TCSETSF(r2, 0x5404, &(0x7f0000380000)={0x4, 0x1, 0x9, 0x2, 0x3000000000000000, 0x10001, 0x5, 0x3, 0x100000000, 0x76fd, 0x7, 0x5}) r7 = fcntl$dupfd(r3, 0x406, r4) getsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r7, 0x6, 0x1d, &(0x7f000027f000-0x14), &(0x7f00001dd000)=0x14) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r3, 0x84, 0x7c, &(0x7f0000a7b000)={r6, 0x401, 0x401}, 0x8) ioctl$TCSETAW(r0, 0x5402, &(0x7f00003cf000)={0x9, 0x100000001, 0x7}) socketpair(0x1d, 0x2, 0x3, &(0x7f0000df3000)) 2018/02/09 05:23:07 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$amidi(&(0x7f0000661000-0xc)='/dev/amidi#\x00', 0x2, 0x303) ioctl$sock_bt_hidp_HIDPGETCONNLIST(r0, 0x800448d2, &(0x7f0000b7f000-0x10)={0x5, &(0x7f00005ea000-0x2e4)=[{}, {}, {}, {}, {}]}) r1 = add_key$keyring(&(0x7f0000e39000-0x8)='keyring\x00', &(0x7f0000866000)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xfffffffffffffffe) r2 = openat$selinux_status(0xffffffffffffff9c, &(0x7f00001ed000)='/selinux/status\x00', 0x0, 0x0) io_setup(0x7, &(0x7f0000987000-0x8)=0x0) io_cancel(r3, &(0x7f0000575000-0x40)={0x0, 0x0, 0x0, 0x0, 0x4, r2, &(0x7f0000c7a000)="3b366097af81ea30ffeb552a1ce90ff99275bbac10536a9c776839be3bf894af3f58987478bf0285d3dc5828c951bb0ad78ef0d63b3abc5accc2663b64f9f7277b3da9f98abc0c36d9b5526d81c1056986b530377c6b6cef319b3c3c51548c156151e1bb4d6c919a2c7be7057227aa74800b2522b18237a7df011f406ef1", 0x7e, 0x3, 0x0, 0x1, r0}, &(0x7f000089f000+0xe3)) add_key$user(&(0x7f0000933000)='user\x00', &(0x7f0000555000)={0x73, 0x79, 0x7a, 0x3}, &(0x7f000041e000-0xd6)="d612d0422cb8a26fd2468a3c66e3ebf954fd8c5f611576a924ae03c43472bfbb0f43647d56e5da65253a2547ef0331a1b97cdf94c52e0c5ced8969649e2b14e829aeb84c430763bacef7f139a489e657e3bef691a8e7fd3a8ee33b8be7fca266ee50509b6e56eda5d374af2eed27c7ce47dff40678415308de5cac06584661d574e669c6fc40e91a822f5765326450ad3560c0fe6a1790f777fd8a51c5145e8f307a047761c95f1a481092c528ad00c8f62e50bd041417a113befbb49fe0484134c797c93896a2df6ff01b969eb09a646755a59423c4", 0xd6, r1) ioctl$KVM_CHECK_EXTENSION(r2, 0xae03, 0x80000001) add_key(&(0x7f0000243000)='dns_resolver\x00', &(0x7f00006f9000)={0x73, 0x79, 0x7a}, &(0x7f0000c8a000-0x47)="5c4cff01000030b78334881f2b16c5896cf4277336ae090000000000005f2316dcbfd20d84e3de3d0000248bfbd524c61df9c977d1024b9dbaeb02a51dad8098fb5ef4054b6b00", 0x47, r1) 2018/02/09 05:23:07 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vsock(0xffffffffffffff9c, &(0x7f00001b3000)='/dev/vhost-vsock\x00', 0x2, 0x0) ioctl$VHOST_SET_LOG_BASE(r0, 0xaf01, &(0x7f0000ddb000-0x8)=&(0x7f0000faf000)) read(r0, &(0x7f00000ee000-0x1a)=""/26, 0x1a) ioctl$VHOST_SET_MEM_TABLE(r0, 0x4008af03, &(0x7f0000a79000)={0x301, 0x0, []}) 2018/02/09 05:23:07 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = semget$private(0x0, 0x6, 0x0) r1 = syz_open_dev$dmmidi(&(0x7f0000843000-0xd)='/dev/dmmidi#\x00', 0x7, 0x58000) bind$netrom(r1, &(0x7f0000a02000)=@full={{0x3, {"bdbab72a9d6a4a"}, 0x6}, [{"855bb3f34359ad"}, {"85ed34ffc59544"}, {"7bbf0c81a48e74"}, {"7ed3a4a23f3e05"}, {"20c14c03e496dd"}, {"822783521e744c"}, {"7a82cd4085f64d"}, {"0d6e1f3d7136c6"}]}, 0x48) semop(r0, &(0x7f000088b000-0x1e)=[{0x0, 0x0, 0x1000}], 0x1) unshare(0x200000) semtimedop(r0, &(0x7f00000a8000)=[{0x0, 0x0, 0x1000}], 0x1, &(0x7f0000efe000)={0x2000}) semctl$IPC_RMID(r0, 0x0, 0x0) semctl$SETALL(r0, 0x0, 0x11, &(0x7f0000003000)=[]) setsockopt(r1, 0x80000001, 0x7fff, &(0x7f0000e25000-0xfc)="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", 0xfc) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r1, 0x84, 0xf, &(0x7f00006c4000-0xa0)={0x0, @in6={{0xa, 0x1, 0x9, @mcast2={0xff, 0x2, [], 0x1}, 0x8}}, 0xcb93, 0x5, 0x7, 0x80000000, 0x9}, &(0x7f0000c38000-0x4)=0xa0) setsockopt$inet_sctp_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f0000d84000)={r2, 0x9}, 0x8) 2018/02/09 05:23:07 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unshare(0x8000000) r0 = syz_open_procfs(0x0, &(0x7f0000599000)='net/ptype\x00') ioctl$KVM_ASSIGN_PCI_DEVICE(r0, 0x8040ae69, &(0x7f000071c000)={0xffffffff, 0x8b, 0x6, 0x1, 0x8b7}) r1 = mq_open(&(0x7f0000000000)='-$\x00', 0x6e93ebbbcc0884f2, 0x0, &(0x7f0000665000-0x40)={0x0, 0x1, 0x2}) mq_timedsend(r1, &(0x7f0000a5c000), 0x0, 0x0, 0x0) ppoll(&(0x7f0000a25000)=[{r1}], 0x1, &(0x7f0000d7c000)={0x0, 0x989680}, &(0x7f0000dc4000-0x8), 0x8) 2018/02/09 05:23:07 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$can_bcm(0x1d, 0x2, 0x2) connect$can_bcm(r0, &(0x7f0000002000-0x10)={0x1d}, 0x10) sendmsg(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000c39000)=[{&(0x7f000019b000)="050000003778d9f1ef1c32fc0b98143e037dc12502000003f11368a82cc15eb4037dc12502000000b5bff99af7fb97000000000000000763", 0x38}]}, 0x0) 2018/02/09 05:23:07 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000bc8000-0x1d)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$KVM_RUN(r0, 0xae80, 0x0) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f000014c000-0x9)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) utime(&(0x7f000050a000-0x8)='./file0\x00', &(0x7f0000a98000)={0x4000000000000003}) r3 = syz_open_dev$sndpcmp(&(0x7f0000393000-0x12)='/dev/snd/pcmC#D#p\x00', 0x800, 0x109040) sendmsg$nl_netfilter(r3, &(0x7f00007bc000)={&(0x7f000047c000)={0x10, 0x0, 0x0, 0x400000}, 0xc, &(0x7f0000d9d000-0x10)={&(0x7f0000e89000-0x1408)={0x1408, 0x13, 0xb, 0x200, 0x1, 0x0, {0x0, 0x0, 0x6}, [@generic="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@nested={0x154, 0x8a, [@typed={0xc, 0x49, @ipv4=@dev={0xac, 0x14, 0x0, 0x14}}, @typed={0x18, 0x4f, @ipv6=@empty}, @generic="e41439187c83f4e9829dfd9a813aae3c4b0e8b69790d8ff0d6d10ab9ed3f7259518e09c9a52a5cef38820f71a786e0ad268635bbdc70eef03389dd38bd90e4c237c1be8e0a6bf9c9e4fb690fc07d39b2df77e16b165e989253c7dde418171c55ea08cd3c171012c66d2e47cf28c18f9a763bb1bfd447f01f2027b1fe8a476587f693b87d795a8109e61651ba8394966dc298fc137fd9d1902d9370de930abd4aaff104d8bec7577e5f87b18e0822dfd34c", @generic="e82d38183e595e1486a0983a926a2405259319b1e6b81dde15d35db673fa2c4d4908a4727ba177f5b0c41647d42be971a0009da01e01aabd9664b7a89ded5e616394381874b52144ce8055c0c99fd57feb5f422f99fb613affc1dab8364b160a9848a53ebcaccf4ff536b59e77e7a5", @typed={0xc, 0xc, @ipv4=@empty}]}, @typed={0x10, 0x61, @u64=0x9}, @nested={0x188, 0x82, [@typed={0xc, 0x76, @fd=r1}, @typed={0xc, 0x81, @fd=r2}, @generic="1a98145939731c5f86e9b1cd9f8fef183b228bf01088769f397811ee28ded19c25b1914498cdd68a26b4b65e230c651b2a6f0e1ae4a22cbae92918dbfd4782ff15d50b6fa5d230641ffe02f24bdb4e386c13e1ee020cd532519b60e02aba8f3447b75999fe21ba170bb8d862a0f41621c1b76d0cd5ae148487f28ee8e92c279146f2f9d89a4bb29750edd9a7b515fcecb8839d4360149a40facacdab16807d8a2bab24e19c", @generic="a13724d891323e3727423a7817153e7207b7ac6bbc151fc5f0a278b47f3efdba7b4df7af0f72228f1c08a3faa0126f37d8b98d641d509441e8bd47728fc4c393b03221229ae2be1b74937307867e6a09127fa5", @generic="1202340f63c0f646917bb8f7ef8d3b1af1fcf128247ed347030c3557f36abadf02486aca2b54953be565d7bb878396afbe7ec2abe64d2109bbc6bdb092ee1cb3f02853eb2d9d244f9bf59fe593279b7b8035df8cb77686036bc2b7e7dbe60a62f8a32274e01e05131e9ca07fe33008eb4a2aab83"]}, @generic="4611d937336ad7ece7599e18546fea862f301d6b9e43496c7ec29453dfef0c57731c43c5e35eb73ac0d3469ca9877502276c199f827b5bb4385f50d7a82f93cac9829192fb96385f31cb79c991673f9eaa2ef059bfd48a818f73d638ebcfc6fd87e26f351cc5ec5fd389696448", @generic="a0b01056d9634afa81083cded51ba8d623fddc07655365f11a377ee41469f3f3e6c19aa30ee0e0c44e4eca387f266d593fecd03764c73e8271cf9073d8ce05f0be4a42290573ee4b00e7ee57216146f349f289ac7228584fe34464a4d6dce1a0d0b7896f6acb504b6d03ec51fa65f03bb685f6e7929e736a5a219bcdf4e6f1eaa263f1ac68b47b75fa7b33c6ae64f1a77bb25715b26e0c0ed9886f"]}, 0x1408}, 0x1}, 0x2400c010) r4 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000083000-0x11)='/dev/qat_adf_ctl\x00', 0x40, 0x0) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(0xffffffffffffff9c, 0x84, 0x75, &(0x7f00005d5000)={0x0}, &(0x7f0000631000-0x4)=0x8) setsockopt$inet_sctp_SCTP_AUTH_KEY(r4, 0x84, 0x17, &(0x7f0000357000)={r5, 0x1f, 0xce, "cc01000a67133da86ebe0ab42d849990676ef4d682d8e4bb9f96d3d058534d9e5a22acba0ecb3b5d20a431fbbb4a0963c5893ff41a5d756971ce4aa1f8a1a7f5d33f4f138341fb5aac2189187625090dcfb74a0eccb5f5543cb19b60a93990844f4a40df8b4fb15f3154b2272e6ef69a4e5461aa9c9e73cdd66a4c79210194f80fd1d52098642678b56c110d389d0ce7a4c858365393a1fbb977229987126a93cfaa5c9eee0726cb65fee3a6fe6f5306238131659045f97cb126afc649bc67adf8e0d130eb193f78eb1f90f5d393"}, 0xd6) r6 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r2, 0x4020ae46, &(0x7f000017b000-0x20)={0x10005, 0x0, 0x0, 0x1000, &(0x7f0000a98000/0x1000)=nil}) ioctl$KVM_SMI(r6, 0xaeb7) ioctl$KVM_RUN(r6, 0xae80, 0x0) ioctl$KVM_SET_SREGS(r6, 0x4138ae84, &(0x7f00009c7000)={{}, {}, {}, {}, {}, {}, {}, {}, {}, {}, 0xfffffffffffffffc}) ioctl$KVM_TRANSLATE(r6, 0xc018ae85, &(0x7f0000afd000-0x18)) 2018/02/09 05:23:07 executing program 0: semop(0x0, &(0x7f00001d8000-0x6)=[{}], 0x1ce) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x440, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCSKEYCODE(r0, 0x40084504, &(0x7f0000001000-0x8)=[0x3b, 0xfffffffffffffff7]) [ 273.843761] Option 'Ü¿Ò „ãÞ' to dns_resolver key: bad/missing value 2018/02/09 05:23:07 executing program 3: mmap(&(0x7f0000000000/0xa000)=nil, 0xa000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000002000+0x901)='wlan0*mime_type-trusted}&wlan0vmnet1.trusted{\\{GPL\x00', 0x0) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f000000b000-0xf5)={0x0, 0xed, "68b192e123c978fe81eacfd9f4c2e0575045b5c9f095697f77800152ef5dd4eae03b80cef4ecb7fbb7b4ef373d487cad569d1a42e1647384471642887200b2c5665b04914dda647c725123f8521d91beacbc5fd35f66327059a5bcfe60876f167dddd5b30dff6f83b484ea307ce737776b7c2fdba5a2e46c062565182818746ec7b19c04fd1352d3d71fd7e3b70517c325ac118f457eda5968d6d467fc3720c871d3ff819e94e6b7a117d624cf3a65736d012b088eb67ea4351d1af908e7155c322dbc0aaf697963a04b2f80ddefcde996f45526c0f3c3b0f6ab1e4f52d97e4f59e6cd6c5eb5f8da9ef64faa27"}, &(0x7f0000001000-0x4)=0xf5) setsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000006000-0xc)=@sack_info={r1, 0xfffffffffffffffe, 0xc38b}, 0xc) fcntl$dupfd(r0, 0x40d, 0xffffffffffffffff) 2018/02/09 05:23:07 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000e29000)={0x0, 0x0}) select(0x40, &(0x7f0000000000)={0x0, 0x0, 0x1}, &(0x7f00005d4000-0x40), &(0x7f00001fc000-0x40), &(0x7f0000001000-0x10)={0x0, r0/1000+30000}) socket$nl_netfilter(0x10, 0x3, 0xc) 2018/02/09 05:23:07 executing program 1: r0 = syz_open_dev$sndmidi(&(0x7f0000ddf000)='/dev/snd/midiC#D#\x00', 0x7fd, 0x80000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$nl_generic(r0, &(0x7f00001dc000-0x38)={&(0x7f0000780000)={0x10, 0x0, 0x0, 0x8000}, 0xc, &(0x7f0000f30000-0x10)={&(0x7f0000001000-0x4c4)={0x4c4, 0x27, 0x208, 0x4, 0x2, {0x1f}, [@nested={0x3b0, 0xf, [@generic="8a147b96a07fadb4abf679998d9e6ba0ed2080478327d96a998d666825dc3e0dce9cbf046f40f43d48c020d9244754d3009c9ad3fd16ace7224071d7c9a471831ca8cb1bf8e71b149807495e5c488885f19e7fd79f6c3dcd17d56a166dd90ae3a342072eea666195401bfb3f73c2", @typed={0xc, 0x38, @u32=0xa2d}, @generic="db9ffd197db6440bec577db2b6ba78efbd5cda4643a08144449256799cc977aaaffeeabc9d49ff3170d9abc42c8129b44ac64c1bf1a60e82ac12408e70db0ce18ee65d4ce093617e3c5a121ec70ec8c3bcd91500", @generic="c7c55d514523062b46c55d216c7bd9eb7bfe8860efbe065f8f08d499abfc3031ab1a74bedfb85d4c44dcf334e59a4b39fa05cdc33f43783136f5c2babd90b2d4c07dabb7cf351951b2e0097d464f723dbdfb972a7821c48006ecaf6f6b7eba58abf36d2e0343fc8b0b5d0fc51b91b35ddc5b61c265a9a592c4385bfe3ccf7ed3a964b40d1f92787e59eecacfba83a56046df9bf2bf2de179af1c9e2e796af8547c47eebc6575b175a684c03cef443b86a62fd2523e80", @typed={0x10, 0x85, @u64=0x89}, @typed={0xc, 0x78, @fd=r0}, @generic="ca2731c5122df2b4c9734f96d5db5da886b87e8b6dd601eba2be74ef245e48d9a78ee6030ff5279968d15acc08f88ec1573e4b15ddeca50b41d3b1b2f4638d73eb3f58a8f59d215aff23e727b694523c8c6e2b93fe8089d3b063b4b54b205a8151ec488f2472d783e30fb5048a9c47a3dfd2e95d67309b92ebb287c7a20c25f0d40394f008166502ab099bfc01b6ded202aa25710d6e96065b87c5572bd470e37022ca31c9c4123c8e77730d3c9dd87af4c01688d434ba0e5bd8dbabf17b744d43f15378c08098fea072f2a9251c33c6ae057731cdfc7e38b48cdf22b6b2b875556b361038754d107981d7e9d6677cf77ef876c4c19c", @generic="d9e03bc4f5b38635736b4ff10a651a1fe584631d09d88c0c38013ba8b56ff9e2b3dab02b15f658e7fa7ad5dfc154041daf140e58221df2d1c3df687fdf49033965ead8824c037a19d5f101d056dc63681b1af45375a7d10641b9f4716c48d059e9df8471b5c5c216373357142734d39afd7fa55b5aa20793917bb86a31536669415b9698eb1a83fef1f1b06c30f3586b00b34f8b59d4eb4e2648b7f6345d2b", @generic="17d5ec31dd5a639ae3786dfe9fdaf533c2885c808a572e01838f1508ef30c35d0d597698de47b8005a00056bafd116956b5dc53bf2f8fac08891123279081eb8411c62d92f5ed97e98f54d036ae824f75ddd0f5eabe2846f790cc380aa203f9c699d3443d759405e206a54606abd9e16afba989f173a"]}, @generic="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"]}, 0x4c4}, 0x1, 0x0, 0x0, 0x4000080}, 0x800) ioctl$VHOST_GET_VRING_ENDIAN(r0, 0x4008af14, &(0x7f0000001000)={0x3, 0x20}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket(0x200000000010, 0x2, 0x0) write(r1, &(0x7f000008f000-0x24)="2400000024007fff00001000010001000047f6ff010000000000ffbdffffffff0100ff10", 0x24) 2018/02/09 05:23:07 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000b50000)='/dev/ppp\x00', 0x60880, 0x0) r1 = request_key(&(0x7f00005bf000)='cifs.spnego\x00', &(0x7f000066c000)={0x73, 0x79, 0x7a, 0x1}, &(0x7f00000d4000)='-\x00', 0xfffffffffffffff8) add_key$keyring(&(0x7f0000cfb000-0x8)='keyring\x00', &(0x7f0000597000)={0x73, 0x79, 0x7a, 0x3}, 0x0, 0x0, r1) getsockopt$packet_buf(r0, 0x107, 0xf, &(0x7f00004c5000)=""/58, &(0x7f0000022000-0x4)=0x3a) socket$packet(0x11, 0x3, 0x300) syz_emit_ethernet(0x2a, &(0x7f0000e5e000)={@link_local={0x1, 0x80, 0xc2}, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xbb}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @empty, @multicast1=0xe0000001, {[]}}, @icmp=@address_reply={0x12}}}}}, &(0x7f0000e76000)={0x0, 0x1, [0x0]}) 2018/02/09 05:23:07 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dspn(&(0x7f0000e5c000-0xa)='/dev/dsp#\x00', 0x1, 0x2) ioctl$int_in(r0, 0x80000040045010, &(0x7f0000f50000)) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000b02000-0x10)='/dev/sequencer2\x00', 0x40000, 0x0) writev(r0, &(0x7f0000343000-0x40)=[{&(0x7f0000ad3000)="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", 0x1000}], 0x1) 2018/02/09 05:23:07 executing program 0: r0 = openat$dsp(0xffffffffffffff9c, &(0x7f000029b000)='/dev/dsp\x00', 0x400, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$SO_RDS_MSG_RXPATH_LATENCY(r0, 0x114, 0xa, &(0x7f0000001000-0x1), 0x1) mmap(&(0x7f0000000000/0xd29000)=nil, 0xd29000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet(0x2, 0x3, 0x7) setsockopt$inet_int(r1, 0x0, 0xd2, &(0x7f000003b000-0x4), 0x3c) [ 273.945514] can: request_module (can-proto-3) failed. 2018/02/09 05:23:07 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f00007f1000)={0xffffffffffffff9c}) r0 = shmat(0x0, &(0x7f00004dc000/0x2000)=nil, 0x4000) shmdt(r0) r1 = socket(0x10, 0x802, 0x0) ioctl$sock_inet_tcp_SIOCATMARK(r1, 0x8905, &(0x7f00000e9000-0x4)) sendmsg$nl_route(r1, &(0x7f0000490000)={&(0x7f00004c7000-0xc)={0x10}, 0xc, &(0x7f00002ca000-0x10)={&(0x7f0000b71000)=@ipv4_newroute={0x2c, 0x18, 0x303, 0xffffffffffffffff, 0xffffffffffffffff, {0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, [@RTA_ENCAP_TYPE={0x8, 0x15, 0x4}, @RTA_ENCAP={0x8, 0x16, @nested={0x4, 0x0, []}}]}, 0x2c}, 0x1}, 0x0) 2018/02/09 05:23:07 executing program 4: mmap(&(0x7f0000000000/0x2e000)=nil, 0x2e000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x10) mmap(&(0x7f000002e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$nl_generic(r0, &(0x7f000000b000)={&(0x7f0000024000)={0x10}, 0xc, &(0x7f000002e000)={&(0x7f000000a000-0x40)={0x40, 0x22, 0xaff, 0xffffffffffffffff, 0x2, {0x3}, [@nested={0x2c, 0x1, [@typed={0x28, 0x1, @binary="085454a7a193f6614939ffc6c4b605e401c0703d73ba1484bf6afc8188"}]}]}, 0x40}, 0x1}, 0x0) [ 274.047313] netlink: 'syz-executor7': attribute type 21 has an invalid length. [ 274.070354] netlink: 'syz-executor4': attribute type 1 has an invalid length. [ 274.110380] netlink: 'syz-executor7': attribute type 21 has an invalid length. 2018/02/09 05:23:08 executing program 6: mmap(&(0x7f0000000000/0xae0000)=nil, 0xae0000, 0x3, 0x4d031, 0xffffffffffffffff, 0x0) futex(&(0x7f0000001000-0x4), 0x85, 0x0, &(0x7f0000587000-0x8), &(0x7f0000153000-0x4), 0x0) mmap(&(0x7f0000ae0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_sctp(0x2, 0x1, 0x84, &(0x7f0000ae0000)) 2018/02/09 05:23:08 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000f6a000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) sendmmsg$unix(r1, &(0x7f00000bd000)=[], 0x80, 0x0) r2 = dup2(r1, r1) syz_open_dev$sndctrl(&(0x7f0000001000-0x13)='/dev/snd/controlC#\x00', 0x4, 0x40000) getsockopt$inet_sctp_SCTP_MAXSEG(r2, 0x84, 0xd, &(0x7f0000997000-0x4)=@assoc_id=0x0, &(0x7f00009d5000)=0x4) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r2, 0x84, 0x22, &(0x7f0000706000-0x10)={0x5, 0x0, 0x1f, 0x9, r3}, &(0x7f0000412000-0x4)=0x10) open_by_handle_at(r0, &(0x7f0000d08000-0xa9)={0xa9, 0x2, "cbf9255b661293572e58ab7e3139a869f5b14ff282300aeae5451da07a02992bb54ec3b998ed35275e51a279b7ad6a2c226bc2e16107046ef39844c430bf036e5939da37ef6b3ca823fdda80d11dfcd706a22609e6d147168aba753d6a708e6ba4f785aafa5642f7b8f742226539b6917f087b021e7932f2cb3a811e502d588e15d379f95c0554e692e355703a753f4d11be3cbd31cfe0823ac6d2600e6f759264"}, 0x100) r4 = syz_open_dev$dmmidi(&(0x7f0000013000-0xd)='/dev/dmmidi#\x00', 0x6, 0x400000) vmsplice(r4, &(0x7f00001aa000)=[{&(0x7f0000dfd000-0xc6)="fd09b7c1dd6ca0abeb93c05626cf1fa1cc813c7007a80a408fa942e8fc3fc214e5ce9b90339179ae089fd7458fdcf0df77ab21d9f6fede5e39b26a6f3f5c4e92406531832f87ec03cdca49b8145464b28f9ceb68912fef7da218e452eb49ed49c5ae3810687f91ccc971cf57693286ff091cb9405d630c063ed2cb4555b986acb6b722139c86c55599a13668437181ca87dec5488c18b23a68719c307786474b88201b83b351466fdd8108960c43aa9c2263b42be029b996729faa772cdd10d54b55e75ac518", 0xc6}], 0x1, 0xffffffffffffffff) ioctl$TIOCGPGRP(r4, 0x540f, &(0x7f00001c8000)=0x0) capset(&(0x7f000091c000-0x8)={0x20071026, r5}, &(0x7f0000b43000-0x18)={0x40, 0x10001, 0x8, 0x9e, 0x1, 0x2}) creat(&(0x7f0000967000-0x8)='./file0\x00', 0x80) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r4, 0x84, 0x6e, &(0x7f0000295000)=[@in6={0xa, 0x3, 0x8, @dev={0xfe, 0x80, [], 0x0, 0xa}, 0x400}, @in6={0xa, 0x3, 0x8001, @remote={0xfe, 0x80, [], 0x0, 0xbb}, 0x8001}, @in6={0xa, 0x0, 0x40, @local={0xfe, 0x80, [], 0x0, 0xaa}, 0x5}, @in={0x2, 0x3, @broadcast=0xffffffff}, @in6={0xa, 0x1, 0x7, @ipv4={[], [0xff, 0xff], @rand_addr=0x7}, 0x80}, @in={0x2, 0x3, @rand_addr=0x5}], 0x90) r6 = creat(&(0x7f0000751000)='./file0\x00', 0xa8) r7 = syz_open_procfs(r5, &(0x7f0000bb5000+0xbac)='net/ip6_flowlabel\x00') read(r6, &(0x7f0000443000-0x5)=""/5, 0x5) openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000236000)='/dev/qat_adf_ctl\x00', 0x40000, 0x0) getsockopt$inet_sctp6_SCTP_INITMSG(r6, 0x84, 0x2, &(0x7f0000abd000-0x8), &(0x7f00006bd000-0x4)=0x8) accept$alg(r2, 0x0, 0x0) sendfile(r6, r7, &(0x7f0000023000), 0x26a950b) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r2, 0x84, 0x7b, &(0x7f0000f3b000-0x8)={r3, 0x20}, &(0x7f00000fa000)=0x8) 2018/02/09 05:23:08 executing program 7: r0 = socket$vsock_stream(0x28, 0x1, 0x0) ftruncate(r0, 0x9) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$nfc_llcp(r0, &(0x7f000030c000)={&(0x7f0000d86000)={0x27, 0x1, 0x8, 0x1, 0x20, 0xf0, "f54f088ef41f755efb9a2488efafe15efa39eb46b3d3b4c3cb2e329ab5a00f59e741a23d14a8792c94322e207127aa99fd5d13402764dce0ddb20aa0e52286", 0x200}, 0x60, &(0x7f0000001000-0x20)=[{&(0x7f0000d33000-0x82)="fec89a22b6e66d024112124943b0b09d62751fe530de177d592a195135b512ba04bf45020a765f9a3cbb0cab423f90f3f957489349229fa6c114c0c23099b23e4c1940f6c80ebe9dc57b90375859d36ca88d246c93cf20f6f4dd2567b546691bd1ce7e565e6362accdde0e1362cfb2c1feb419baff5bc84efb25b1eff7c9bb12273c", 0x82}, {&(0x7f0000000000)="7cc9687f3ff74ce9607a1726be1478476ef1c3414271fc9ae0be76d8cbbe3d953966546bc740d6d0", 0x28}], 0x2, &(0x7f0000e48000)={0xa0, 0x10e, 0x8, "10941713484664702ff9ca30310ea431905ab650c56fe04566fe871c0e0b2955584ca7a470b2887f42d9be72c517283f003976fa6a13df0e5d95cc830a1bf68d594c2a5003fa4403670e113d7ef17a7a16ac242e230fd84c4e8c02bb8b05cf9ad5679d3a58467340124711aa21dda372bcf4086ff46a52b491975238f6dbebc0079589903cf6dc4cec41"}, 0xa0, 0x8800}, 0x4c010) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000001000)='/selinux/policy\x00', 0x0, 0x0) connect$netrom(r1, &(0x7f0000000000)=@full={{0x3, {"31744af689944f"}, 0x20}, [{"a33c65771e47c9"}, {"7f2e84ee0f38d0"}, {"28ca8baef6cfd2"}, {"755c37d01c7261"}, {"7ee9df91220d1e"}, {"3c5b5240bdfacd"}, {"42286504b09d44"}, {"1721ec965f2a40"}]}, 0x48) r2 = semget(0x2, 0x0, 0x90) semctl$IPC_STAT(r2, 0x0, 0x2, &(0x7f0000001000)=""/108) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mknod$loop(&(0x7f0000002000)='./file0\x00', 0x100, 0x0) ioctl$DRM_IOCTL_RES_CTX(r1, 0xc0106426, &(0x7f0000002000-0x10)={0x5, &(0x7f0000001000+0x387)=[{}, {}, {}, {0x0}, {}]}) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_DMA(r1, 0xc0406429, &(0x7f0000002000-0x40)={r3, 0x2, &(0x7f0000001000)=[0x100000000, 0x3], &(0x7f0000003000)=[0xd2, 0x7f, 0x100, 0xc8], 0x0, 0x8, 0xf54, &(0x7f0000002000)=[0xfffffffffffeffff, 0x100, 0x1, 0x9, 0x8, 0x40, 0x9, 0x7013], &(0x7f0000004000-0x20)=[0x4, 0x800, 0x7fffffff, 0x4, 0xaa1, 0x0, 0x40, 0x0]}) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_ADD_CTX(r1, 0xc0086420, &(0x7f0000005000-0x8)) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000006000-0x8)={0x0, 0x0}) semctl$GETVAL(r2, 0x2, 0xc, &(0x7f0000006000-0xf9)=""/249) ioctl$DRM_IOCTL_GET_MAGIC(r1, 0x80046402, &(0x7f0000001000)=0xda) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x2400, 0x4) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TUNSETQUEUE(r1, 0x400454d9, &(0x7f0000005000-0x50)={@common='rose0\x00', @ifru_data=&(0x7f0000006000)="7b48a14643a9845932eab1dfcc58f4856c5b8fd3e85a9621c805dbb09cd89fd0"}) dup3(r1, r4, 0x80000) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_QUERY(0x10, &(0x7f0000008000-0x20)={r0, 0x3, 0x1, 0x6, &(0x7f0000005000-0x4)=[0x0], 0x1}, 0x20) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCOUTQNSD(r5, 0x894b, &(0x7f0000009000-0x4)) 2018/02/09 05:23:08 executing program 2: mmap(&(0x7f0000000000/0xf000)=nil, 0xf000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndpcmc(&(0x7f0000001000-0x12)='/dev/snd/pcmC#D#c\x00', 0x0, 0x0) sendmmsg$unix(0xffffffffffffffff, &(0x7f000000e000-0x1f8)=[{&(0x7f000000d000)=@abs, 0x8, &(0x7f000000d000)=[], 0x0, &(0x7f0000002000-0x108)=[@cred={0x20, 0x1, 0x2}, @cred={0x20, 0x1, 0x2}, @cred={0x20, 0x1, 0x2}, @rights={0x20, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, r0]}, @cred={0x20, 0x1, 0x2}], 0xa0}], 0x1, 0x0) ioctl$KVM_S390_INTERRUPT_CPU(0xffffffffffffffff, 0x4010ae94, &(0x7f0000002000)={0x0, 0x8}) sync_file_range(r0, 0x9, 0x7, 0x1) ioctl(r0, 0xc1004110, &(0x7f0000002000-0x9c)) 2018/02/09 05:23:08 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000b78000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f00009b0000)={0x0, 0x0, &(0x7f0000971000)=[]}, &(0x7f0000f5e000)=0x10) signalfd4(r2, &(0x7f0000381000)={0x80}, 0x8, 0x0) ioctl$KVM_GET_MP_STATE(r2, 0x8004ae98, &(0x7f0000385000-0x4)) 2018/02/09 05:23:08 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndctrl(&(0x7f0000006000)='/dev/snd/controlC#\x00', 0x0, 0x0) r1 = socket$packet(0x11, 0x0, 0x300) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$VHOST_GET_FEATURES(r0, 0x8008af00, &(0x7f00009fe000-0x8)) ioctl$SNDRV_CTL_IOCTL_PCM_PREFER_SUBDEVICE(r0, 0x40045532, &(0x7f000000b000-0x4)=0x1ff) r2 = openat$audio(0xffffffffffffff9c, &(0x7f0000009000)='/dev/audio\x00', 0x0, 0x0) pipe2(&(0x7f0000a7f000)={0x0}, 0x4000) ppoll(&(0x7f0000c0a000)=[{r2, 0x2000}, {r3, 0x4042}, {r0, 0xc4}, {r2, 0x22}, {r2, 0x40}, {r1, 0x1}], 0x6, &(0x7f0000f49000-0x10), &(0x7f0000ceb000-0x8)={0x8}, 0x8) 2018/02/09 05:23:08 executing program 0: r0 = syz_open_dev$usbmon(&(0x7f0000b6b000-0xd)='/dev/usbmon#\x00', 0x2, 0xbf9037850b66a856) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x9, 0x32, r0, 0x0) r1 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r1, &(0x7f0000066000-0x38)={&(0x7f0000791000)={0x10}, 0xc, &(0x7f0000e2a000)={&(0x7f000025c000-0x1264)={0x14, 0x4, 0x8, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, {}, []}, 0x14}, 0x1}, 0x0) 2018/02/09 05:23:08 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000bf4000-0x11)='/selinux/enforce\x00', 0x4000, 0x0) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffff9c, 0x84, 0x13, &(0x7f0000263000-0x8)={0x0, 0x100000000000000}, &(0x7f0000460000-0x4)=0x8) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000df3000-0x20)={0xfffffffffffffff8, 0x800, 0x0, 0x7fffffff, 0x20, 0x93b, 0x80000000, 0xfff, r1}, &(0x7f0000a3c000)=0x20) syz_open_dev$sndtimer(&(0x7f0000bed000)='/dev/snd/timer\x00', 0x0, 0x101200) r2 = openat$cuse(0xffffffffffffff9c, &(0x7f0000a71000)='/dev/cuse\x00', 0x2, 0x0) write$fuse(r2, &(0x7f0000eec000)={0x50, 0x4, 0x0, @fuse_init_out={0x7, 0x1a, 0x100000000, 0xe1, 0x2, 0x629c, 0x1000fffff, 0x4}}, 0x50) 2018/02/09 05:23:08 executing program 6: r0 = socket$vsock_stream(0x28, 0x1, 0x0) r1 = socket$inet6(0xa, 0x80005, 0x1) listen(r1, 0x9) shutdown(r0, 0x0) 2018/02/09 05:23:08 executing program 0: mmap(&(0x7f0000000000/0x11000)=nil, 0x11000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffffff, 0xc0206434, &(0x7f0000002000)={0x0, 0x0, 0x0, 0x15}) bpf$PROG_LOAD(0x5, &(0x7f0000010000-0x48)={0x1, 0x5, &(0x7f0000002000)=@framed={{0x18}, [@jmp={0x7, 0xfffffffffffffc01, 0x3}], {0x95}}, &(0x7f0000004000-0xa)='syzkaller\x00', 0x0, 0xc3, &(0x7f0000386000)=""/195}, 0x18) r0 = syz_open_dev$admmidi(&(0x7f000000d000-0xe)='/dev/admmidi#\x00', 0xdeaf, 0x0) mmap(&(0x7f0000011000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f0000012000-0x4), &(0x7f0000011000+0xe75)=0x4) 2018/02/09 05:23:08 executing program 4: mmap(&(0x7f0000000000/0x5000)=nil, 0x5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$key(0xffffffffffffffff, &(0x7f0000002000)={0x0, 0x0, &(0x7f0000002000-0x8)={&(0x7f0000001000-0x80)={0x2, 0x11, 0x0, 0x0, 0x2, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, []}, 0x10}, 0x1}, 0x0) recvmmsg(0xffffffffffffffff, &(0x7f0000004000)=[{{0x0, 0x0, &(0x7f0000001000)=[{&(0x7f0000003000-0x1000)=""/4096, 0x1000}], 0x1}}, {{&(0x7f0000004000-0x10)=@can, 0x10, &(0x7f0000004000)=[{&(0x7f0000001000-0x6e)=""/110, 0x6e}, {&(0x7f0000001000-0xc1)=""/193, 0xc1}], 0x2, &(0x7f0000005000-0xa1)=""/161, 0xa1}}], 0x2, 0x0, &(0x7f0000005000-0x10)) 2018/02/09 05:23:08 executing program 5: mmap(&(0x7f0000000000/0x38000)=nil, 0x38000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000038000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000038000)='./bus\x00', 0x0) r0 = syz_open_dev$tun(&(0x7f0000031000)='/dev/net/tun\x00', 0x0, 0x4000) fcntl$getown(r0, 0x9) r1 = open(&(0x7f000001e000-0xc)='./bus/file0\x00', 0x880c0, 0x0) mmap(&(0x7f000003c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) truncate(&(0x7f000003c000)='./bus/file0\x00', 0xe88c) mmap(&(0x7f0000004000/0xc000)=nil, 0xc000, 0x3, 0x12, r1, 0x0) lstat(&(0x7f0000006000-0xc)='./bus/file0\x00', &(0x7f000003c000-0x44)) clone(0x0, &(0x7f0000b18000-0x1), &(0x7f000067e000), &(0x7f0000010000-0x4), &(0x7f0000001000-0x1)) openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000025000)='/dev/qat_adf_ctl\x00', 0x0, 0x0) ioctl$sock_inet_SIOCRTMSG(r1, 0x890d, &(0x7f0000030000-0x78)={0x5, {0x2, 0x1, @empty}, {0x2, 0x2, @empty}, {0x2, 0x1, @multicast1=0xe0000001}, 0x10e, 0x1, 0x9, 0xffff, 0x7, &(0x7f0000037000-0x10)=@generic="0d840826ee8eb69999214a2a8f15e08e", 0x1, 0x7, 0x9}) ioctl$SNDRV_TIMER_IOCTL_GPARAMS(r1, 0x40485404, &(0x7f0000003000-0x48)={{0x0, 0x2, 0xa729, 0x2, 0x260}, 0x20, 0x8}) 2018/02/09 05:23:08 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00009a9000)='/dev/kvm\x00', 0x0, 0x0) socketpair$inet6(0xa, 0x0, 0x0, &(0x7f00003e6000-0x8)={0x0}) getsockopt$inet6_dccp_buf(r1, 0x21, 0xcf, &(0x7f0000c97000-0x1e)=""/30, &(0x7f0000d92000-0x4)=0x1e) r2 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) mmap(&(0x7f0000000000/0x709000)=nil, 0x709000, 0x0, 0x44031, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_CLOCK(r2, 0x4030ae7b, &(0x7f00005ac000)) 2018/02/09 05:23:08 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f000000b000)={&(0x7f000000f000)={0x10}, 0xc, &(0x7f0000667000)={&(0x7f0000e48000-0x218)=@newsa={0x13c, 0x10, 0x721, 0xffffffffffffffff, 0xffffffffffffffff, {{@in=@rand_addr, @in6=@dev={0xfe, 0x80}}, {@in=@multicast1=0xe0000001, 0xffffffffffffffff, 0x33}, @in6=@loopback={0x0, 0x1}, {}, {}, {}, 0xffffffffffffffff, 0xffffffffffffffff, 0x200000000000002}, [@algo_auth_trunc={0x4c, 0x14, {{'sha1_mb\x00'}, 0xfffffc6d}}]}, 0x13c}, 0x1}, 0x0) r1 = syz_open_dev$midi(&(0x7f0000cbb000)='/dev/midi#\x00', 0x4, 0x400) ioctl$FIONREAD(r1, 0x541b, &(0x7f00003ba000)) r2 = add_key$keyring(&(0x7f00008ee000-0x8)='keyring\x00', &(0x7f00003d8000)={0x73, 0x79, 0x7a, 0x0}, 0x0, 0x0, 0xfffffffffffffffc) r3 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000431000)='/selinux/mls\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_NODELAY(r3, 0x84, 0x3, &(0x7f000065b000), &(0x7f0000f5b000-0x4)=0x4) keyctl$set_timeout(0xf, r2, 0x10001) r4 = syz_open_dev$sndseq(&(0x7f0000300000-0xd)='/dev/snd/seq\x00', 0x0, 0x14180) syz_open_dev$sndpcmp(&(0x7f000011c000-0x12)='/dev/snd/pcmC#D#p\x00', 0x1, 0x2000) ioctl$SNDRV_SEQ_IOCTL_CLIENT_ID(r4, 0x80045301, &(0x7f0000d59000-0x4)) 2018/02/09 05:23:08 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000003000)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000fc5000)={0x2, 0xa, 0x0, 0x0, 0x7, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, [@sadb_x_filter={0x5, 0x1a, @in=@empty, @in=@loopback=0x7f000001, 0x0, 0x4}]}, 0x38}, 0x1}, 0x0) mremap(&(0x7f0000fea000/0x1000)=nil, 0x1000, 0x3000, 0x2, &(0x7f00009f1000/0x3000)=nil) r1 = openat$audio(0xffffffffffffff9c, &(0x7f00006d6000)='/dev/audio\x00', 0x800, 0x0) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffff9c, 0xc0086420, &(0x7f0000bec000-0x8)={0x0}) getsockopt$inet_sctp_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f00007e0000-0x4)=@assoc_id=0x0, &(0x7f0000255000-0x4)=0x4) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f0000845000-0x8)={r3, 0x9}, 0x8) ioctl$DRM_IOCTL_SET_SAREA_CTX(r1, 0x4010641c, &(0x7f00004ef000)={r2, &(0x7f0000366000-0x9b)=""/155}) 2018/02/09 05:23:09 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dspn(&(0x7f0000001000-0xa)='/dev/dsp#\x00', 0x7, 0x80000) ioctl$KVM_GET_DIRTY_LOG(r0, 0x4010ae42, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000443000/0x4000)=nil}) mlock2(&(0x7f00009b5000/0x3000)=nil, 0xd5ff438933b6e90a, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000000000)={0x0, 0x0}, 0x84000) ioctl$SNDRV_CTL_IOCTL_PCM_INFO(r1, 0xc1205531, &(0x7f0000000000)={0x5, 0x9, 0xffffffffffffffc5, 0x2, [], [], [], 0x4, 0x49, 0xfff, 0xffff, "2aaf7c879b88a011969cb0588044dc6f"}) 2018/02/09 05:23:09 executing program 6: mmap(&(0x7f0000000000/0xfa4000)=nil, 0xfa4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000cc8000)={0x0, 0x0, &(0x7f000080f000-0x10)={&(0x7f0000f9a000-0x150)={0x2, 0x7, 0x0, 0x7, 0x2, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, []}, 0x10}, 0x1}, 0x0) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00001b3000-0x11)='/dev/vga_arbiter\x00', 0x101000, 0x0) ioctl$TUNSETIFINDEX(r1, 0x400454da, &(0x7f0000fa3000-0x4)=0x7) r2 = socket$inet6(0xa, 0x3, 0x1) setsockopt$inet6_IPV6_XFRM_POLICY(r2, 0x29, 0x23, &(0x7f0000f8b000)={{{@in6=@dev={0xfe, 0x80}, @in=@dev={0xac, 0x14}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0xa}, {}, {}, 0x0, 0xffffffffffffffff, 0x1}, {{@in6=@remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, 0xffffffffffffffff, 0x6c}, 0x0, @in6=@empty}}, 0xe8) r3 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000f9e000-0xc)='/dev/rfkill\x00', 0x1, 0x0) getsockopt$SO_COOKIE(r3, 0x1, 0x39, &(0x7f00002af000), &(0x7f0000f9e000)=0x8) bind$inet6(r2, &(0x7f0000c30000-0x1c)={0xa, 0x0, 0x3, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x0, 0xbb}}}, 0x1c) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000f2e000-0xc)={0x0}, &(0x7f000032e000-0x4)=0xc) ioctl$SNDRV_CTL_IOCTL_ELEM_INFO(r3, 0xc1105511, &(0x7f0000b7f000)={{0x3, 0x4, 0x3f, 0x551d, "8ab740ea9e1fc9b94751c91a9a30f6a0adcbb8a3ebbc86c0e51475c41d04df413df993cca6717b1e1c487f69", 0x800}, 0x0, 0x0, 0x100000000, r4, 0xdd7, 0x1, "2110a2f95a9b108526dc6d8a8ba28d2ac3d794a7d5fef64fbd7fac279f292949eda25381755b8eaac6135aa0949ebc9018951e4eae0840840a9f6b0666d809db", &(0x7f0000fa4000-0xc)='/dev/rfkill\x00', 0xc, [], [0x5, 0xff, 0x4baa, 0xff]}) setsockopt$bt_hci_HCI_TIME_STAMP(r3, 0x0, 0x3, &(0x7f0000fa1000)=0x7fff, 0x4) accept4$llc(r3, &(0x7f0000279000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f0000fa1000-0x4)=0x10, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(r3, 0xc0206434, &(0x7f0000e74000)={0xff, 0x0, 0x1, 0x100}) ioctl$DRM_IOCTL_SG_FREE(r0, 0x40106439, &(0x7f00004da000-0x10)={0x3, r5}) connect$inet6(r2, &(0x7f000088c000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0x9}, 0x1c) 2018/02/09 05:23:09 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_buf(0xffffffffffffffff, 0x1, 0x1c, &(0x7f0000b3e000-0x63)=""/99, &(0x7f0000001000-0x4)=0x63) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_netdev_private(0xffffffffffffffff, 0x89f2, &(0x7f0000001000)) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(0xffffffffffffffff, 0x84, 0x75, &(0x7f0000001000-0x8)={0x0, 0x101}, &(0x7f0000003000-0x4)=0x8) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0x9, &(0x7f0000003000-0xa0)={r0, @in6={{0xa, 0x2, 0xfff, @loopback={0x0, 0x1}, 0x101}}, 0x7, 0x4, 0x8, 0x0, 0x2}, 0xa0) lgetxattr(&(0x7f0000001000-0x8)='./file0\x00', &(0x7f0000001000-0xd)=@known='security.ima\x00', &(0x7f0000001000)=""/4096, 0x1000) 2018/02/09 05:23:09 executing program 5: mmap(&(0x7f0000000000/0x29000)=nil, 0x29000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x3e, &(0x7f0000003000-0x2f5)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xbb}, [], {@ipv6={0x86dd, {0x0, 0x6, "bcfb85", 0x8, 0x29, 0x0, @empty, @empty, {[], @udp={0xffffffffffffffff, 0xffffffffffffffff, 0x8}}}}}}, &(0x7f0000005000)={0x0, 0x1, [0xffffffffffffffff]}) 2018/02/09 05:23:09 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept$packet(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty}, &(0x7f0000ab0000-0x4)=0x14) ioctl$sock_netdev_private(r0, 0x89fd, &(0x7f000086d000)="59abca56264545f46aa262831b3087a71c45c62297050d75e2146af89503") mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000001000)) mmap(&(0x7f0000000000/0x17000)=nil, 0x17000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(0xffffffffffffffff, &(0x7f0000002000-0x38)={&(0x7f0000015000)=@can, 0x10, &(0x7f0000015000)=[], 0x0, &(0x7f0000015000)=""/23, 0x17}, 0x0) bpf$PROG_LOAD(0x5, &(0x7f000000e000)={0x1, 0x5, &(0x7f0000002000-0x28)=@framed={{0xffffffb4, 0x0, 0x0, 0x0, 0x0, 0x25}, [@ldst={0xb, 0x0, 0xfffffffffffffffe, 0x0, 0x7a}], {0x95}}, &(0x7f0000004000-0xa)='syzkaller\x00', 0x5, 0xc3, &(0x7f000000d000-0xc3)=""/195}, 0x48) 2018/02/09 05:23:09 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vcs(0xffffffffffffff9c, &(0x7f0000001000-0x9)='/dev/vcs\x00', 0x2000, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$F_SET_FILE_RW_HINT(r0, 0x40e, &(0x7f000030b000-0x4)=0x1) r1 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_TCP_CONGESTION(r1, 0x6, 0xd, &(0x7f0000a94000-0x6)='cubic\x00', 0x6) sendto$inet(r1, &(0x7f0000a89000-0x78), 0x45f, 0x200007ff, &(0x7f0000e68000)={0x2, 0xffffffffffffffff, @loopback=0x7f000001}, 0x10) 2018/02/09 05:23:09 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000632000)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000015000-0x8)='./file0\x00', &(0x7f0000014000)='proc\x00', 0x1, &(0x7f0000fc9000)) r0 = open(&(0x7f00005ce000-0x8)='./file0\x00', 0x0, 0x0) fremovexattr(r0, &(0x7f000050c000)=@known='security.capability\x00') mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet(0x2, 0x6, 0x0) setsockopt$inet_group_source_req(r1, 0x0, 0x2b, &(0x7f0000000000)={0x0, {{0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2]}, {{0x2, 0xffffffffffffffff, @loopback=0x7f000001}}}, 0x108) 2018/02/09 05:23:09 executing program 4: perf_event_open(&(0x7f000025c000)={0x0, 0x78, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8000000000000000, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f00000c8000)}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4}, 0x0, 0x0, 0xffffffffffffffff, 0x0) msgsnd(0x0, &(0x7f0000001000), 0x8, 0x0) sync() r0 = accept(0xffffffffffffff9c, &(0x7f000084c000-0x10)=@ipx, &(0x7f0000946000-0x4)=0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept4$ax25(r0, &(0x7f000092e000-0x10), &(0x7f0000001000-0x4)=0x10, 0x80000) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX_OLD(r0, 0x84, 0x6b, &(0x7f0000000000)=[@in={0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}}, @in={0x2, 0x0, @rand_addr=0x140000000000}, @in6={0xa, 0x2, 0x7fffffff, @dev={0xfe, 0x80, [], 0x0, 0xe}, 0xdaf}], 0x3c) 2018/02/09 05:23:09 executing program 7: mmap(&(0x7f0000000000/0x27000)=nil, 0x27000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) r1 = accept$packet(0xffffffffffffff9c, &(0x7f000001e000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f0000012000-0x4)=0x14) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f000000e000-0x10)='/dev/sequencer2\x00', 0x220800, 0x0) mmap(&(0x7f0000000000/0x319000)=nil, 0x319000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = socket$alg(0x26, 0x5, 0x0) bind$alg(r3, &(0x7f000020d000)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb-cipher_null\x00'}, 0x58) r4 = accept$alg(r3, 0x0, 0x0) ppoll(&(0x7f0000031000-0x10)=[{r4}], 0x1, &(0x7f0000319000-0x10)={0x0, 0x1c9c380}, &(0x7f0000319000-0x8)={0x1}, 0x8) mmap(&(0x7f0000027000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000028000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r2, 0x84, 0x22, &(0x7f0000029000-0x10)={0x80000001, 0x8, 0x3, 0x1, 0x0}, &(0x7f0000004000)=0x10) getsockopt$inet_sctp_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f0000028000-0x8)=@assoc_id=r5, &(0x7f000000e000-0x4)=0x4) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r2, 0x84, 0x1b, &(0x7f0000017000-0xf9)={0x0, 0xf1, "23d9892c2d2c5a0ccacae005440801fbb147ac98d975157b7f321654d36b8f6235400df52e21c0006fe84de565c8a6e924d53a2e2d78b453e87ace1b39f24d331023ac9e8e45e78062a27a6b63218bb66c0892bca038cf29b9febcf226e08e17a082fcfb338222be586e0f306d1c29c59b3978f5357bcf0c22576ed42d2ffc165e530e264b076871eced048d6a3d22772c61a715b08de1cdeef836b575e74b09f53fddbc1ceecfde4f42fc57a987674b0037e8d831d70f15df76e62f06f588eae6ff56ec3b2b3c68e61959531744d52ea05fd1a39400348301da62c45653542b629735cbf65d7bff696ead9230c0bf4e27"}, &(0x7f000000f000-0x4)=0xf9) sendmsg$nl_route(r0, &(0x7f000001c000-0x38)={&(0x7f0000016000)={0x10}, 0xc, &(0x7f000000b000)={&(0x7f0000027000-0x48)=@ipv4_newroute={0x24, 0x18, 0x21, 0xffffffffffffffff, 0x0, {0x2, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x8}, [@RTA_PREFSRC={0x8, 0x7, @loopback=0x7f000001}]}, 0x242}, 0x1}, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000294000)={@common='syzkaller1\x00', @ifru_addrs={0x2, 0x2, @empty}}) mmap(&(0x7f0000029000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_TIMER_IOCTL_PVERSION(r2, 0x80045400, &(0x7f000002a000-0x4)) 2018/02/09 05:23:09 executing program 6: r0 = socket$inet6_udp(0xa, 0x2, 0x0) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000985000)='/dev/autofs\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = accept$inet(r1, &(0x7f0000c40000-0x10)={0x0, 0xffffffffffffffff, @dev}, &(0x7f0000000000)=0x10) setsockopt$inet6_tcp_TCP_CONGESTION(r2, 0x6, 0xd, &(0x7f0000001000-0x3)='lp\x00', 0x3) sendto$inet6(r0, &(0x7f0000ef1000-0xa4), 0x0, 0x0, 0x0, 0x0) 2018/02/09 05:23:09 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) process_vm_readv(0x0, &(0x7f00003dc000-0x80)=[{&(0x7f0000593000-0xb3)=""/179, 0xb3}], 0x1, &(0x7f00003e8000-0x20)=[{&(0x7f0000e3f000)=""/233, 0xe9}], 0x1, 0x0) 2018/02/09 05:23:09 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00006ae000-0x8)='gid_map\x00') ioctl$KVM_SET_USER_MEMORY_REGION(r0, 0x4020ae46, &(0x7f0000de4000)={0x10005, 0x1, 0x100000, 0x1000, &(0x7f0000371000/0x1000)=nil}) r1 = socket(0x10, 0x6, 0x0) setsockopt$sock_timeval(r1, 0x1, 0x0, &(0x7f00003c1000-0x10)={0x0, 0x7530}, 0x10) sendto(r1, &(0x7f0000001000-0x14)="120000003200e7e4000f000000149b000800", 0x2ee, 0xc010, 0x0, 0x0) 2018/02/09 05:23:09 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000ec1000)={0xffffffffffffffff, 0xffffffffffffffff}) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00006ec000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) recvmsg(r1, &(0x7f0000def000-0x38)={&(0x7f0000fa4000)=@in6={0x0, 0xffffffffffffffff, 0x0, @remote}, 0x1c, &(0x7f000011e000)=[{&(0x7f00007cc000)=""/43, 0x2b}, {&(0x7f0000361000-0x1000)=""/4096, 0x1000}, {&(0x7f0000efa000)=""/206, 0xce}, {&(0x7f00007f8000)=""/42, 0x2a}, {&(0x7f0000945000)=""/118, 0x76}, {&(0x7f000085e000-0x79)=""/121, 0x79}], 0xf4, &(0x7f0000f6a000-0x200)=""/512, 0x200, 0x6}, 0x0) r3 = dup3(r0, r1, 0x0) ioctl$LOOP_CHANGE_FD(r3, 0x4c06, r2) 2018/02/09 05:23:09 executing program 0: alarm(0x4) ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f0000f33000-0xc)={0x3, 0xffffffffffffff9c, 0x1}) accept4$nfc_llcp(r0, 0x0, &(0x7f000077e000-0x4), 0x80800) openat$dir(0xffffffffffffff9c, &(0x7f0000d2b000-0x8)='./file0\x00', 0x212200, 0x188) r1 = dup2(r0, r0) openat$selinux_create(0xffffffffffffff9c, &(0x7f00000e5000-0x10)='/selinux/create\x00', 0x2, 0x0) setsockopt$inet_udp_int(r0, 0x11, 0x66, &(0x7f0000f2c000-0x4)=0x3ae, 0x4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = fcntl$getown(0xffffffffffffff9c, 0x9) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$nl_netfilter(r0, &(0x7f0000ef0000-0x38)={&(0x7f0000001000-0xc)={0x10, 0x0, 0x0, 0x180000}, 0xc, &(0x7f0000001000-0x10)={&(0x7f0000da2000-0x1f8)={0x1f8, 0x8, 0x8, 0x4, 0x4, 0x2, {0x5, 0x0, 0x5}, [@generic="607ab77479e55824eab0bd343d53e0bb8dccd8d5c595229e6fd97dfc0e6b418313d6572c530fc8a72c102acd0ef75aa75cf06a59f169799fa742afaf00b9ebf57ea87e99071a010c3828aeb6096dfedaa07c625d905d18e70828e8585be72b1d66cf7f0e0cbdd3a7b38d9317fa3057e58a704c9610ae3cc0ff8f3e2ea78d4a65a68d270973813ae02211d8ec987c5e0b7e90b21159e634c153b37a7f514b01f6a59c53f44e6f651e64fc6db8e69690543cbafad847a375c16f5b52092eb61d04ecc70e50ba1af9fb5470e18c5c", @nested={0x114, 0x3f, [@generic="98892ff0b1524830525d109255739840b5aa7ff3582aa5fc522bc1645cdca8a9297c678736c992e78de52ca970265160c6df9fd5626555b28938ee39b96b340f439317f183d9c7fcf820348b3f911f327cff30b02ba744d7ed1807317cfa7acffcfc7dacba33dfc36c7e79698bb4425c6baf1b4b840681c7770d7d8d46f9ae7e905a9aaba4f3fcb95dfe42e1aa94211122ee44bb503786334f4a00842a4aa9193cc930a66aff479bfc13974ac4601126dbdeff0d8f41160eddc9d5d1cf62deeba6614dae370e552c037d34eb3faff8058ff8c33ec000ec3c2ec6eb7f52d47498875f2e786c7bfb471aad7553", @typed={0xc, 0x92, @pid=r2}, @typed={0x10, 0x6a, @u64=0x8}, @generic="e11d26d436"]}]}, 0x1f8}, 0x1}, 0x50) fchdir(r0) ioctl$KVM_X86_SET_MCE(r0, 0x4040ae9e, &(0x7f0000000000)={0x1000000000000000, 0x4, 0x10000, 0x8, 0x2}) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000001000-0x20)={@loopback={0x0, 0x1}, 0x3, 0x2, 0x0, 0x3, 0x1000, 0x8, 0x5100000000000000}, 0x20) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_mreq(r1, 0x29, 0x1f, &(0x7f0000001000)={@ipv4={[], [], @local}}, &(0x7f0000001000-0x4)=0x14) prctl$setptracer(0x59616d61, r2) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$unix(r1, &(0x7f0000002000-0x29)={&(0x7f0000002000)=@file={0x1, './file0\x00'}, 0xa, &(0x7f0000002000)=[{&(0x7f0000002000)='Zi', 0x2}, {&(0x7f0000002000-0x8c)="36f2060fc12794c9f58c38c0b016f8cbe209f81094f51460274fb371b3bd60951cf4689750607624e1a58f7ffa48eb9a9333e0678b93b8b61302dcc89157c9e93553c588e79d8687953b1a415370034d239f714b15f63bdaea0d30d9e68638556a13b580606f72d52d31ad51185130aa85d6043a774f5411e2b89d6df19175fa9a5d62594eea850ad489b826", 0x8c}, {&(0x7f0000002000)="235d5e3d2e2e95725608da36628fa665ca95eabfd2a0de0896ca3be177af5f07ba29e3efa20275f769ca680085e1fe20153c42384ed629ee51ce16ee1c889891c2c8a3d50356944e01b1482e30961e0e", 0x50}, {&(0x7f0000000000)="d3d4bd2e006dc4f1b27f607170b68e1d503e5a6f12fd7dca8e9090a22b0b7174a4dfde0be21ed61f07cf17eb34637a7042e04efb0eff37bd948611dcb777a0ee8fc0041b4c6ccfb1ff423fb01679b93fa43274192bc3ce45496fc5dddcf9a455c35e21134a78c4a4ef14ad9665ec63c69d9416d65229", 0x76}, {&(0x7f0000003000-0x1d)="857d5df27743ea11f9635cdc64ba2495190cbb0f5933b1952d1ee980df", 0x1d}, {&(0x7f0000002000-0x1000)="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", 0x1000}, {&(0x7f0000000000)="4991e6df8377ef7ea9daa726caa01f06e1883f9249bb2f7cb8964fb7635b6ba138a6d549b47cc461d750a24c33692cc2ad84f4ec7fe7b7883bc18dac7f437043358c9506f845fd8e68146c9af10fac92be4f7e44fd6c0249d7f41b782d7f42b5f34868b4839cd716f34192e70c271232e96709fcfbd329bc4029aae1f74835aa42d34ba6425c06407bf3cd056f5241130cc38c614c20ac830e68", 0x9a}, {}], 0x8, 0x0, 0x0, 0x801}, 0x4000001) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f0000003000)={0x0, @in6={{0xa, 0x1, 0x8, @empty, 0x11}}, 0x9, 0x1, 0x3, 0x0, 0x200}, &(0x7f0000002000)=0xa0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000003000)={r3, 0x2}, 0x8) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) readlink(&(0x7f0000004000)='./file0\x00', &(0x7f0000005000-0x7a)=""/122, 0x7a) 2018/02/09 05:23:09 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000fc1000-0x8)='./file0\x00', 0x141042, 0x0) write$evdev(r0, &(0x7f0000034000-0x30)=[{}], 0x18) unshare(0x40000) ftruncate(r0, 0x7) 2018/02/09 05:23:09 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f00000d4000)='/dev/cuse\x00', 0x102, 0x0) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f000052d000-0x8)=@assoc_value={0x0}, &(0x7f0000c0a000-0x4)=0x8) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000881000)={r1, 0x7}, &(0x7f000027f000)=0xc) write$fuse(r0, &(0x7f00009eb000)={0x28, 0x4, 0x7, @fuse_notify_delete_out}, 0x28) r2 = getpgrp(0xffffffffffffffff) setsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000057000-0x4)=0xa96, 0x4) prctl$setptracer(0x59616d61, r2) 2018/02/09 05:23:09 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) setsockopt$netlink_NETLINK_CAP_ACK(r0, 0x10e, 0xa, &(0x7f0000655000)=0x80000000, 0x4) socket$inet_tcp(0x2, 0x1, 0x0) r1 = socket$netlink(0x10, 0x3, 0xb) writev(r0, &(0x7f0000aee000)=[{&(0x7f0000f21000)="390000001100094701bb61e1c30500ff0700000002000000d7efffff08009b0019001a000f000000ecff00000000000004e9f50006000d0005", 0x39}], 0x1) setsockopt$inet6_dccp_buf(r1, 0x21, 0xc0, &(0x7f00007d1000+0xf4a)="7cf5cefd1503badbd5d261a73fa5f07f0ebc33449a69fa84aff68c13462df014a49f2d2e8a8d2951360408b15bbb52a76f7a139bb5ec8d38ab622903d448e992a159096e333bba47a9bbc4b6c3e6b31f4840ae08", 0x54) 2018/02/09 05:23:09 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f00002cb000)={0x0, 0x0, 0x0}, &(0x7f000043d000)=0xc) openat$selinux_policy(0xffffffffffffff9c, &(0x7f00001a1000-0x10)='/selinux/policy\x00', 0x0, 0x0) r2 = syz_fuse_mount(&(0x7f0000d43000-0x8)='./file0\x00', 0x4000, r0, r1, 0x6, 0x800000) r3 = dup2(r2, 0xffffffffffffff9c) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1b, &(0x7f00004e6000-0x69)={0x0, 0x61, "62f0923f8d7db63bd8d5c057ec12e04935848101ade22c3fd63d5d0dc2331bc66a5dee1e878dbd766f6721979381997f86c908fb3d5d22e16c7fb42e45de33a35b00251e924e5d1cfee12784d60f0fcf2f61bb7ce2f71959a353970fd7be09fdc2"}, &(0x7f00003d3000)=0x69) setsockopt$inet_sctp_SCTP_DELAYED_SACK(r3, 0x84, 0x10, &(0x7f000065a000-0x8)=@assoc_value={r4, 0x7}, 0x8) r5 = getpid() r6 = syz_open_procfs(r5, &(0x7f0000f73000)='limits\x00') poll(&(0x7f0000c3b000)=[{r3, 0x400}, {r6, 0xb00b}, {r6, 0x7422}, {r3, 0x8}, {r6, 0x400}, {r6, 0x100}, {r6, 0x1}, {r3, 0xa000}, {r3, 0x1000}], 0x9, 0xffffffffffffff32) read$eventfd(r6, &(0x7f0000a86000), 0xfffffffffffffe5d) 2018/02/09 05:23:09 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00003a0000)='projid_map\x00') pread64(r0, &(0x7f00005e1000-0x9)=""/9, 0x9, 0x0) ioctl$DRM_IOCTL_ADD_CTX(r0, 0xc0086420, &(0x7f0000eba000)={0x0}) ioctl$DRM_IOCTL_GET_SAREA_CTX(r0, 0xc010641d, &(0x7f0000522000-0x10)={r1, &(0x7f0000efc000-0xec)=""/236}) fchmod(r0, 0x80) 2018/02/09 05:23:09 executing program 6: mmap(&(0x7f0000000000/0xfc1000)=nil, 0xfc1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x80002, 0x88) recvfrom$inet6(r0, &(0x7f0000fbf000-0x93)=""/185, 0xb9, 0x0, 0x0, 0x0) r1 = socket$inet6(0xa, 0x8000000000000802, 0x88) sendmsg$inet_sctp(r1, &(0x7f0000a29000)={&(0x7f0000686000-0x10)=@in={0x2, 0x3, @empty}, 0x10, &(0x7f0000fc6000-0x40)=[]}, 0x8000) mmap(&(0x7f0000000000/0xfd5000)=nil, 0xfd5000, 0x300000c, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = fcntl$dupfd(r0, 0x406, r0) mmap(&(0x7f0000fd6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_GUEST_DEBUG(r2, 0x4048ae9b, &(0x7f0000348000-0x48)={0x70000, 0x0, [0x30000000000, 0xfffffffffffffff7, 0x25fd, 0x6, 0x2, 0x400, 0x6, 0x75]}) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_INFO(r2, 0xc08c5334, &(0x7f0000fd7000-0x8c)={0x6, 0x1, 0x100, 'queue0\x00', 0xf636}) sendto$inet6(r1, &(0x7f0000fd5000)="040ec4cf7282494b51c37958b34616d6aedc06cfb4c24a912bcc0aebc8de1ad49f3703e3b46bff5913ee5db25d722dd4ad17749b3b5a71236973ce94b3901305247f141bae", 0x45, 0x0, &(0x7f000089d000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}}, 0x1c) 2018/02/09 05:23:09 executing program 4: mmap(&(0x7f0000000000/0x14000)=nil, 0x14000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f0000001000-0xb)='/dev/loop#\x00', 0x0, 0x801) ioctl(r0, 0x440000000000127f, &(0x7f0000014000-0x1)) mmap(&(0x7f0000014000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_relabel(0xffffffffffffff9c, &(0x7f0000015000-0x11)='/selinux/relabel\x00', 0x2, 0x0) 2018/02/09 05:23:09 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000494000-0xa)='/dev/cuse\x00', 0x0, 0x0) ioctl$KVM_X86_SETUP_MCE(r0, 0x4008ae9c, &(0x7f0000b9a000)={0x1b, 0x1, 0xd982}) r1 = socket$netlink(0x10, 0x3, 0x0) fsetxattr(r1, &(0x7f0000e68000)=@known='security.ima\x00', &(0x7f0000ef1000-0x1)='\x00', 0x0, 0x0) ioctl$EVIOCREVOKE(r0, 0x40044591, &(0x7f0000979000)=0x401) 2018/02/09 05:23:09 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) recvfrom(r0, &(0x7f0000aa2000-0x40)=""/64, 0x40, 0x0, &(0x7f0000534000)=@ll={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x14) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0xbe3, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x8000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x8001, 0xffff}, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendmsg(r0, &(0x7f0000f13000-0x28)={&(0x7f0000218000)=@in={0x2, 0x0, @empty}, 0x10, &(0x7f0000787000)=[], 0x0, &(0x7f00004e2000-0x10)=[]}, 0x0) 2018/02/09 05:23:09 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x2, &(0x7f0000c04000)=0x7b, 0x15) bind$inet(r0, &(0x7f00001e4000)={0x2, 0x3, @broadcast=0xffffffff}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000d26000)={0x1, &(0x7f0000818000)=[{0x6, 0x0, 0x0, 0x100}]}, 0x10) sendto$inet(r0, &(0x7f0000618000-0x37), 0x0, 0x20000000, &(0x7f0000deb000-0x10)={0x2, 0x3, @loopback=0x7f000001}, 0x10) sendmmsg$nfc_llcp(r0, &(0x7f0000f4c000)=[{&(0x7f0000539000)={0x27, 0x0, 0x0, 0x0, 0x0, 0x0, "157ff581f8631b78b9396c0713761aa905aad1cd40943ca9b3c4f201317002e20a8907404e767a9dc70a71be16183373e123b3deca04bdffc5ebcb9db927da"}, 0x60, &(0x7f0000404000-0x40)=[{&(0x7f0000f31000-0x1000)="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", 0x6f4}], 0x1, &(0x7f0000f71000-0xd8)={0x10}, 0x10}], 0x1, 0x0) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f000050b000-0x9)='/dev/vcs\x00', 0x50503, 0x0) ioctl$sock_bt_bnep_BNEPGETCONNINFO(r1, 0x800442d3, &(0x7f0000e84000-0x1e)={0x80000000, 0x1, 0x6f, "3675a29f7835", "cc813907b3c3fe7797d0b001557d39f9"}) 2018/02/09 05:23:09 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000325000-0x3)='/dev/ppp\x00', 0x0, 0x0) ioctl$EVIOCGPROP(r0, 0xc004743e, &(0x7f00009b0000)=""/246) ioctl$EVIOCGREP(r0, 0x4004743c, &(0x7f0000d1e000-0xae)=""/174) ioctl$void(r0, 0x5450) getpgid(0x0) kcmp(0x0, 0x0, 0x3, 0xffffffffffffffff, 0xffffffffffffffff) 2018/02/09 05:23:09 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) r1 = openat(0xffffffffffffffff, &(0x7f0000390000-0x8)='./file0\x00', 0x40000, 0x0) ioctl$ION_IOC_ALLOC(0xffffffffffffffff, 0xc0184900, &(0x7f0000c98000)={0x200, 0x2a, 0x1, r1}) sendmsg$nl_xfrm(r0, &(0x7f0000907000-0x38)={&(0x7f00003c8000-0xc)={0x10}, 0xc, &(0x7f0000bd7000)={&(0x7f0000b4f000)=@newsa={0xfc, 0x10, 0x400713, 0xffffffffffffffff, 0xffffffffffffffff, {{@in6=@local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}, @in6=@ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}}, {@in6=@empty, 0xffffffffffffffff, 0x32}, @in=@broadcast=0xffffffff, {}, {}, {}, 0xffffffffffffffff, 0xffffffffffffffff, 0xa}, [@sec_ctx={0xc, 0x8, {0x8, 0x8}}]}, 0xfc}, 0x1}, 0x0) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffffff, 0xc0106426, &(0x7f0000705000)={0x1, &(0x7f00004ab000-0x8)=[{0x0}]}) ioctl$DRM_IOCTL_GET_CTX(0xffffffffffffffff, 0xc0086423, &(0x7f00002ab000)={r2, 0x3}) 2018/02/09 05:23:09 executing program 5: mmap(&(0x7f0000000000/0xb0d000)=nil, 0xb0d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000b0a000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x1) ioctl$KVM_RUN(r2, 0xae80, 0x0) mmap(&(0x7f0000b0d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = openat$rtc(0xffffffffffffff9c, &(0x7f0000b0e000-0x9)='/dev/rtc\x00', 0x1, 0x0) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x13, &(0x7f00007a2000)={0x0, 0x3ff}, &(0x7f0000638000-0x4)=0x8) mmap(&(0x7f0000b0d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r3, 0x84, 0x7b, &(0x7f0000b0e000-0x8)={r4, 0xc}, 0x8) readahead(r1, 0x1d9b, 0xfff) ioctl$KVM_SET_CLOCK(r1, 0x4030ae7b, &(0x7f0000560000)) 2018/02/09 05:23:09 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x5, 0x78, 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000), 0x1}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x840000000003, 0x2) r1 = syz_open_dev$mouse(&(0x7f00000ff000)='/dev/input/mouse#\x00', 0x2, 0x44002) bind$alg(r1, &(0x7f000010f000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'lrw(cbc-serpent-avx2)\x00'}, 0x58) setsockopt$inet_int(r0, 0x0, 0xd1, &(0x7f0000000000), 0x4) removexattr(&(0x7f00008cc000)='./file0\x00', &(0x7f0000792000-0xc)=@random={'system.', 'eth1\x00'}) 2018/02/09 05:23:09 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00004fe000-0x58)={0x26, 'hash\x00', 0x0, 0x0, 'sha256-ssse3\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) r2 = open(&(0x7f00004b9000-0x8)='./file0\x00', 0x28042, 0x0) fallocate(r2, 0x0, 0x0, 0x5) r3 = gettid() sched_getaffinity(r3, 0x8, &(0x7f0000e99000-0x8)) sendfile(r1, r2, &(0x7f0000e65000-0x8), 0x5) 2018/02/09 05:23:09 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndtimer(&(0x7f0000471000)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000001000)={{0x100000001}}) r1 = syz_open_dev$audion(&(0x7f000084f000-0xc)='/dev/audio#\x00', 0x4, 0x10000) getsockopt$bt_l2cap_L2CAP_OPTIONS(r1, 0x6, 0x1, &(0x7f0000157000-0xc), &(0x7f00006e0000)=0xc) ioctl$SNDRV_TIMER_IOCTL_TREAD(r0, 0x40045402, &(0x7f0000cfe000)) 2018/02/09 05:23:09 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x1e, 0x1, 0x0) close(r0) getsockopt(r0, 0x10f, 0x83, &(0x7f0000004000-0x4d)=""/4, &(0x7f0000001000-0x4)=0x4) 2018/02/09 05:23:09 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) r1 = syz_open_dev$sndmidi(&(0x7f0000d28000)='/dev/snd/midiC#D#\x00', 0x1, 0x101a00) mmap$binder(&(0x7f00005d5000/0x4000)=nil, 0x4000, 0x1000000, 0x13, r1, 0x0) ioctl$UFFDIO_API(0xffffffffffffffff, 0xc018aa3f, &(0x7f0000162000-0x18)={0xaa}) r2 = pkey_alloc(0x0, 0x0) r3 = shmget$private(0x0, 0x3000, 0x290, &(0x7f0000f27000/0x3000)=nil) shmctl$IPC_INFO(r3, 0x3, &(0x7f0000faf000)=""/191) pkey_mprotect(&(0x7f0000f84000/0x1000)=nil, 0x1000, 0x300000e, r2) ioctl$UFFDIO_REGISTER(0xffffffffffffffff, 0xc020aa00, &(0x7f00008d2000)={{&(0x7f0000012000/0x2000)=nil, 0x2000}}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f00009da000)={{&(0x7f0000f8c000/0x4000)=nil, 0x4000}, 0x1}) madvise(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x4) mmap(&(0x7f0000000000/0xaad000)=nil, 0xaad000, 0x0, 0x10, 0xffffffffffffffff, 0x0) fchmod(r0, 0x72) close(0xffffffffffffffff) 2018/02/09 05:23:09 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_member(0xffffffffffffff9c, &(0x7f0000001000-0x10)='/selinux/member\x00', 0x2, 0x0) fcntl$dupfd(r0, 0x406, r0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffff9c, 0x84, 0xf, &(0x7f000002a000-0xa0)={0x0, @in6={{0xa, 0x3, 0x3d, @dev={0xfe, 0x80, [], 0x0, 0x17}, 0x1f}}, 0x80000000, 0x2, 0x101, 0x2, 0x400}, &(0x7f0000b7d000)=0xa0) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(0xffffffffffffff9c, 0x84, 0x72, &(0x7f000039f000-0xc)={0x0, 0x5011, 0x20}, &(0x7f0000791000-0x4)=0xc) getsockopt$inet_sctp6_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xd, &(0x7f0000001000-0x4)=@assoc_id=0x0, &(0x7f0000587000)=0x4) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) clock_getres(0x684f322eff9415ad, &(0x7f00002ca000)) setsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000001000)={r1, @in={{0x2, 0x3, @multicast1=0xe0000001}}}, 0x8c) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000000000)={r1, 0x1f}, 0x8) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = syz_open_procfs(0x0, &(0x7f0000dab000-0x10)='coredump_filter\x00') ioctl$KVM_SET_REGS(0xffffffffffffffff, 0x4090ae82, &(0x7f00003c7000-0x90)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x100, 0x4, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x7]}) socket$bt_hci(0x1f, 0x3, 0x1) ioctl$sock_inet_SIOCSARP(r2, 0x8955, &(0x7f0000e9f000)={{0x2, 0x3, @loopback=0x7f000001}, {0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0}}, 0x68, {0x2, 0x0, @empty}, @common='ip6tnl0\x00'}) ioctl$KVM_ARM_SET_DEVICE_ADDR(r0, 0x4010aeab, &(0x7f000051f000-0x10)={0x20, 0x1}) r3 = syz_open_dev$loop(&(0x7f0000b82000)='/dev/loop#\x00', 0x3, 0x181001) r4 = memfd_create(&(0x7f0000614000)="74756e08000000000000008000000000", 0x0) ioctl$TIOCSCTTY(r2, 0x540e, 0x1) pwritev(r4, &(0x7f0000f51000-0x70)=[{&(0x7f00001af000-0x1)="aa", 0x1}], 0x1000000000000087, 0x81003) ioctl$KVM_GET_PIT2(r4, 0x8070ae9f, &(0x7f0000327000-0x70)) ioctl$LOOP_CHANGE_FD(r3, 0x4c00, r4) 2018/02/09 05:23:09 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2, 0x0) bind$inet(r0, &(0x7f0000967000)={0x2, 0x1, @broadcast=0xffffffff}, 0x10) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f0000425000-0x8)='/dev/cuse\x00', 0x2004, 0x0) r2 = syz_open_procfs(0x0, &(0x7f0000011000)='net/udp\x00') setsockopt$inet_MCAST_JOIN_GROUP(r2, 0x0, 0x2a, &(0x7f00009ed000+0xbb)={0xb2, {{0x2, 0x3, @broadcast=0xffffffff}}}, 0x90) sendfile(r1, r2, &(0x7f0000493000), 0xfffffffd) 2018/02/09 05:23:10 executing program 7: mmap(&(0x7f0000000000/0xf7a000)=nil, 0xf7a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0xc) write(r0, &(0x7f00009ec000)="1f0000000104ff00fdde45c807110000f305f0f00800018001fd00dcffdf00", 0x1f) r1 = socket(0x10, 0x2, 0xc) r2 = socket(0x10, 0x2, 0xc) write(r2, &(0x7f0000a6b000)="1f0000000104ff00fd4354c007110000f305010008000100010423dcffdf00", 0x1f) write(r1, &(0x7f00009ec000)="1f0000000104ff00fdde45c807110000f305f0f00800018001fd00dcffdf00", 0x1f) mmap(&(0x7f0000f7a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = open(&(0x7f0000f7a000)='./file0\x00', 0x71bec377b4dc7b79, 0x82) ioctl$PERF_EVENT_IOC_DISABLE(r3, 0x2401, 0xa73) mmap(&(0x7f0000f7a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvfrom$packet(r2, &(0x7f0000f7b000-0x8)=""/8, 0x8, 0x41, 0x0, 0x0) 2018/02/09 05:23:10 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) bind$inet6(r0, &(0x7f0000fa9000-0x1c)={0xa, 0x3, 0x0, @empty}, 0x1c) connect$inet6(r0, &(0x7f0000967000-0x1c)={0xa, 0x3, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000c9f000-0x4)=0x10000, 0x4) r1 = dup(r0) write$eventfd(r1, &(0x7f0000606000-0x8), 0xffbe) setsockopt$inet_sctp6_SCTP_NODELAY(r1, 0x84, 0x3, &(0x7f0000c85000)=0xa574, 0x4) write$selinux_context(r1, &(0x7f000041b000)='system_u:object_r:agp_device_t:s0\x00', 0x22) setsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f0000c40000)={0x7, 0x1000, 0x0, 0x3}, 0x36c) write$eventfd(r1, &(0x7f00006d5000), 0x8) 2018/02/09 05:23:10 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) r1 = syz_open_dev$sndmidi(&(0x7f0000d28000)='/dev/snd/midiC#D#\x00', 0x1, 0x101a00) mmap$binder(&(0x7f00005d5000/0x4000)=nil, 0x4000, 0x1000000, 0x13, r1, 0x0) ioctl$UFFDIO_API(0xffffffffffffffff, 0xc018aa3f, &(0x7f0000162000-0x18)={0xaa}) r2 = pkey_alloc(0x0, 0x0) r3 = shmget$private(0x0, 0x3000, 0x290, &(0x7f0000f27000/0x3000)=nil) shmctl$IPC_INFO(r3, 0x3, &(0x7f0000faf000)=""/191) pkey_mprotect(&(0x7f0000f84000/0x1000)=nil, 0x1000, 0x300000e, r2) ioctl$UFFDIO_REGISTER(0xffffffffffffffff, 0xc020aa00, &(0x7f00008d2000)={{&(0x7f0000012000/0x2000)=nil, 0x2000}}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f00009da000)={{&(0x7f0000f8c000/0x4000)=nil, 0x4000}, 0x1}) madvise(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x4) mmap(&(0x7f0000000000/0xaad000)=nil, 0xaad000, 0x0, 0x10, 0xffffffffffffffff, 0x0) fchmod(r0, 0x72) close(0xffffffffffffffff) [ 276.365092] netlink: 3 bytes leftover after parsing attributes in process `syz-executor7'. [ 276.405605] netlink: 3 bytes leftover after parsing attributes in process `syz-executor7'. [ 276.425840] netlink: 3 bytes leftover after parsing attributes in process `syz-executor7'. [ 276.443765] netlink: 3 bytes leftover after parsing attributes in process `syz-executor7'. [ 276.461868] netlink: 3 bytes leftover after parsing attributes in process `syz-executor7'. [ 276.469906] netlink: 3 bytes leftover after parsing attributes in process `syz-executor7'. 2018/02/09 05:23:10 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000216000-0x10)='/selinux/status\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(0xffffffffffffff9c, 0x84, 0x66, &(0x7f0000271000-0x8)={0x0, 0xff}, &(0x7f00008b6000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000dc1000)={r1, 0x40}, &(0x7f0000f32000)=0x8) r2 = socket$inet(0x2, 0x1, 0x0) setsockopt$SO_ATTACH_FILTER(r2, 0x1, 0x33, &(0x7f0000e9c000-0x10)={0x0, &(0x7f0000a61000-0x8)=[]}, 0x10) 2018/02/09 05:23:10 executing program 2: r0 = syz_open_dev$adsp(&(0x7f0000bd5000)='/dev/adsp#\x00', 0x3ff, 0x400) ioctl$KVM_GET_IRQCHIP(r0, 0xc208ae62, &(0x7f00001a3000)=@pic) mmap(&(0x7f0000000000/0x17000)=nil, 0x17000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x0, 0x0, &(0x7f0000009000)={0x0, 0x0}) ioctl$sock_SIOCBRADDBR(r1, 0x89a0, &(0x7f000000e000-0x10)=@generic="ebe6f934a615c8039d09e8150c3ea9bc") r2 = socket$inet(0x2, 0x80005, 0x0) mmap(&(0x7f0000017000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$ifreq_SIOCGIFINDEX_vcan(0xffffffffffffff9c, 0x8933, &(0x7f0000018000-0x28)={'vcan0\x00', 0x0}) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f0000004000-0x28)={@common='lo\x00', r3}) setsockopt$IPT_SO_SET_REPLACE(r2, 0x0, 0x40, &(0x7f0000015000)=@filter={'filter\x00', 0xe, 0x4, 0x390, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0x4, &(0x7f0000001000), {{{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}, [{{@ip={@broadcast=0xffffffff, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, 0x0, 0x0, @common='bcsh0\x00', @syzn={0x73, 0x79, 0x7a}}, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}, {{@uncond, 0x0, 0x168, 0x1c8, 0x0, {}, [@common=@unspec=@recent0={0xf8, 'recent\x00', 0x0, {0x0, 0x0, 0x12, 0x0, 'syz1\x00'}}]}, @common=@CLUSTERIP={0x60, 'CLUSTERIP\x00', 0x0, {0x0, @link_local={0x1, 0x80, 0xc2}}}}, {{@uncond, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}]}}, 0x3f0) 2018/02/09 05:23:10 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) fstatfs(r0, &(0x7f0000aab000-0x2c)=""/44) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000ca2000-0xc)='/dev/autofs\x00', 0x203, 0x0) ioctl$KDSETMODE(r1, 0x4b3a, 0x6b) socketpair(0x88000000000001e, 0x1, 0x0, &(0x7f000000e000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) bind$alg(r2, &(0x7f0000f3d000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'xts-camellia-aesni-avx2\x00'}, 0x58) read$eventfd(r2, &(0x7f00002d6000-0x8), 0x1d5) socket$inet6_udp(0xa, 0x2, 0x0) socket$bt_hidp(0x1f, 0x3, 0x6) setsockopt$sock_int(r2, 0x1, 0x7, &(0x7f0000c1d000), 0x4) 2018/02/09 05:23:10 executing program 3: mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000002000-0x78)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000001000-0x1)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f1f000/0x2000)=nil, 0x2000, 0x0, 0x11, r0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mbind(&(0x7f0000f1f000/0x1000)=nil, 0x1000, 0x3, &(0x7f0000001000-0x8)=0xffff, 0x2, 0x0) 2018/02/09 05:23:10 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000daa000)='net/udplite\x00') ioctl$TTUNGETFILTER(r0, 0x801054db, &(0x7f0000fdd000)=""/65) pwritev(r0, &(0x7f0000e3b000)=[{&(0x7f00005c8000-0x53)="955becc7ce6a958bbc98b58bc6484c4984e2bd020ec26da62c90074ecdfeb11212399c5142ae20c0d25a92ff3093e7ba2a15ff590436938b348e270d36868d7cbc800c3063cd7c660d653b77dc73c7f070e3c3", 0x53}, {&(0x7f0000287000)="97ca48f49c1f6dbde4cc1357d0fad90b27e3b1620c9d65ea0bdeda7cd3fcd3e80de40183fb1579795d57e598d77ede39f2cce325d22918b4cba8bee66aef438e555bcd71e4b451ca3878219b99dad1939eb1fc8ff5ec35fe405eccb811647cc5e1b740fe1727d4d27a75b2d16cadf6422ccb46210ae1c1bd3abe0a82b7d831d8de04489bf472c7", 0x87}, {&(0x7f0000e55000-0x58)="eff370a0a1edbd8bf8a402571cbadf02b09c96425074e40b2e604cc07760850d4b2553721da74cb2558f087ed2d31ef35c30c410a0b428350057b27d0f0f2b11d632b9a48c926b60151bd1b9db8108664b4105c9e28d19dd", 0x58}, {&(0x7f0000b9f000-0x20)="d0a225db10621d8419b549af3634dea220cc866ae607c27bdec33a5f91da04da", 0x20}, {&(0x7f000022d000)="4425e9b73703ba751c1bc35776e687d5471d689a633e9a87e1af08933eff75cb9d7f0d1dc8bce1ca4e88572fc1f60df9d741", 0x32}, {&(0x7f0000bb8000)="6afedf6936e2a7e73b67ef7fa9f9a3a71be364bd3aea90637e3f44", 0x1b}, {&(0x7f000045a000)="89f0b28fbefd1151831823dddc21224a67236f248926a5c41611958c4bdc5b8994a688ddae36220fdec5435dd0d00a6fa2ea6ed8b2", 0x35}, {&(0x7f0000cb7000)="9e823ba9cc7517756105e565b5c90b3a3005f7741f3b9f4eddad6368392aeda30239ef007911876d775d01401e53025aff", 0x31}, {&(0x7f0000eac000-0x52)="1b3ded67cf02497d2827665f487f9120f5175bbcc3f2f3e91510d758d10d736ecbe26d34d34410d2deb4a36fef709d459221a5718a6112267ebc4d42260f84e3739806e9e9e8760c903a92f3e7684a16f412", 0x52}], 0x9, 0x0) gettid() r1 = getpgrp(0xffffffffffffffff) r2 = syz_open_procfs(r1, &(0x7f00004cc000)='maps\x00') ioctl$TUNSETFILTEREBPF(r0, 0x800454e1, &(0x7f0000741000)=r2) socket(0x1f, 0x3, 0x0) syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x0, 0x81) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f00003a7000-0x1)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_open_dev$sg(&(0x7f0000784000-0x9)='/dev/sg#\x00', 0x0, 0x3751102cd88a9a63) 2018/02/09 05:23:10 executing program 4: r0 = socket$inet6(0xa, 0x6, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000001000-0x1d)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$KVM_UNREGISTER_COALESCED_MMIO(r1, 0x4010ae68, &(0x7f0000f23000-0x10)={0x10000, 0x2000}) accept(0xffffffffffffffff, 0x0, &(0x7f0000efb000-0x4)) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000646000-0x20)={@mcast2={0xff, 0x2, [], 0x1}, 0x0, 0x2, 0x1, 0x0, 0x0, 0x0, 0x8000000}, 0x1f) 2018/02/09 05:23:10 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000a38000)) r0 = socket$alg(0x26, 0x5, 0x0) r1 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000aa7000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) setsockopt$inet_tcp_TCP_FASTOPEN_KEY(r1, 0x6, 0x21, &(0x7f0000a9e000-0x10)="ebed57bd1c6dff6fbf21342bd6fe3e24", 0x10) bind$alg(r0, &(0x7f0000e15000)={0x26, 'skcipher\x00', 0x0, 0x0, 'ctr(blowfish)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000403000-0x8d)="71e67a15", 0x4) r2 = accept(r0, &(0x7f0000ecf000)=@nfc_llcp, &(0x7f00005da000-0x4)=0x60) r3 = accept4$alg(r0, 0x0, 0x0, 0x0) sendto(r3, &(0x7f00005c9000-0xa8), 0xffffffffffffffd6, 0x0, &(0x7f0000d47000-0x1e)=@pppoe={0x18, 0x0, {0x1, @random="41f77a043ebe", @common='tunl0\x00'}}, 0x1e) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000b6e000)={0x0}, &(0x7f0000e57000)=0xc) ioctl$SNDRV_CTL_IOCTL_ELEM_INFO(r1, 0xc1105511, &(0x7f0000dbd000)={{0x3f, 0x7, 0x464, 0x80000001, "1958ee99eefc02ae3e4661c7042d694f4e6383c0b79b11f65d8918078077a3772a0bbbc9848fc3da43007e27", 0x6}, 0x0, 0x0, 0x7f, r4, 0x7, 0x7fffffff, "ea4bcc661fe1b4619e9d6d064f92dae3e92068c5cca708d7bde13af879d0f5704ca7c2ff81f06af33e7cd37b05e5b5340dfb9b87c0fb7aa1824dcbdb7e12ab74", &(0x7f00007eb000-0x1)='\x00', 0x1, [], [0x7, 0x303, 0x3, 0x2]}) ioctl$KVM_SET_BOOT_CPU_ID(r1, 0xae78, &(0x7f0000268000-0x8)=0x1) readv(r3, &(0x7f0000cc7000)=[{&(0x7f00004af000)=""/247, 0xfffffed5}], 0x1) 2018/02/09 05:23:10 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x10000, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x0, 0x800000000000000}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000d79000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = shmget(0x3, 0x2000, 0x540000a0, &(0x7f0000964000/0x2000)=nil) shmat(r2, &(0x7f0000b86000/0x4000)=nil, 0x2000) getresgid(&(0x7f00006a3000-0x4), &(0x7f0000d9f000), &(0x7f0000e6f000)=0x0) stat(&(0x7f0000c98000-0x5)='./file0\x00', &(0x7f0000090000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setregid(r3, r4) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) ioctl$TIOCSCTTY(r0, 0x540e, 0x10000) ioctl$KVM_SET_IRQCHIP(r1, 0x8208ae63, &(0x7f0000c49000)=@ioapic={0x1, 0x0, 0x0, 0x0, 0xfdfd}) 2018/02/09 05:23:10 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f000075f000-0xd)='/selinux/mls\x00', 0x0, 0x0) bind$vsock_stream(r1, &(0x7f000021e000)={0x28, 0x0, 0x2711, @my=0x1}, 0x10) ioctl$sock_ifreq(r0, 0x89f0, &(0x7f00002ef000)={@common='gre0\x00', @ifru_data=&(0x7f0000feb000-0x20)="d87b092cef24cad30000010087ee8721e5828c3cff0700008fdcfeb43ef0c0b3"}) 2018/02/09 05:23:10 executing program 3: mmap(&(0x7f0000000000/0xf000)=nil, 0xf000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmmsg(0xffffffffffffffff, &(0x7f0000005000-0x3c)=[{{&(0x7f0000003000)=@in6={0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}}, 0x1c, &(0x7f0000005000-0x60)=[{&(0x7f0000002000)="4c5614c00401a0dbf8a669ebdedd102c4f7a79e606457dfdf09e2ec2ed253b", 0x1f}], 0x1, &(0x7f0000003000-0x2d0)=[]}}], 0x1, 0x0) ioctl$fiemap(0xffffffffffffffff, 0xc020660b, &(0x7f0000002000)={0x5, 0x0, 0x0, 0x0, 0x1, [{0xf03f}]}) r0 = socket(0x18, 0x0, 0x1) connect(r0, &(0x7f0000002000)=@sco={0x1f, {0x1}}, 0x26) 2018/02/09 05:23:10 executing program 4: socketpair(0x1, 0x80000, 0x6, &(0x7f00004ab000)={0x0, 0x0}) setsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f00006b0000-0x4)=0xfffbfffffffffff8, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) add_key(&(0x7f0000243000)='dns_resolver\x00', &(0x7f00007b5000-0x5)={0x73, 0x79, 0x7a}, &(0x7f0000c8a000-0x47)="5c4cff01000030b78334881f2b16c5896cf42773365fd5b70dc1124fa05f2323dcbfd20d84e3de3d0000248bfbd524c61df9c977d1024b9dbaeb02a51dad8098fb5ef4053b6b00", 0x47, 0xffffffffffffffff) r1 = accept$unix(0xffffffffffffff9c, &(0x7f000029a000-0x8)=@abs, &(0x7f0000164000-0x4)=0x8) r2 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000ca3000)='/selinux/enforce\x00', 0x301102, 0x0) setsockopt$SO_VM_SOCKETS_BUFFER_MIN_SIZE(r2, 0x28, 0x1, &(0x7f0000dcb000)=0x8, 0x8) getsockopt$inet_tcp_TCP_REPAIR_WINDOW(r2, 0x6, 0x1d, &(0x7f0000eca000-0x14), &(0x7f0000b46000-0x4)=0x97) ioctl$void(r1, 0x0) r3 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000cca000-0x1e)='/selinux/commit_pending_bools\x00', 0x1, 0x0) unlinkat(r3, &(0x7f0000bbb000)='./file0\x00', 0x0) ioctl$KDGKBDIACR(r3, 0x4b4a, &(0x7f0000b36000-0xf4)=""/244) 2018/02/09 05:23:10 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) r1 = add_key$user(&(0x7f0000621000-0x5)='user\x00', &(0x7f000051c000)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000794000-0x83)="a21acec94c885d932847f781d49e82b2d59676e7ff82ac8713bf67b383e952eb09ea3c2e7e5aaba0c565a4e210edb53a7d716efe0af7f7cfd7cf2892fdeae4d52c5b424bfcd5a23530c404068142e84983ddcdb71ddbebda031f9e78330e842e1958a106015804c394a4edd7a2c0ba60b07c10c574efbb78027b2572337698cd25d8b2", 0x83, 0xfffffffffffffff8) r2 = request_key(&(0x7f0000d86000-0xc)='cifs.spnego\x00', &(0x7f0000a97000-0x5)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000a5b000)='GPL\x00', 0xffffffffffffffff) keyctl$search(0xa, r1, &(0x7f0000129000-0xb)='cifs.idmap\x00', &(0x7f0000f78000)={0x73, 0x79, 0x7a, 0x2}, r2) bind$inet6(r0, &(0x7f0000f13000)={0xa, 0x2, 0x0, @empty}, 0x1c) syz_emit_ethernet(0x437, &(0x7f00008bd000-0x1046)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, [], {@ipv6={0x86dd, {0xd707, 0x6, "06f526", 0x401, 0x11, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @mcast2={0xff, 0x2, [], 0x1}, {[], @dccp={{0xffffffffffffffff, 0x2, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "24a589", 0xfffffffffffffffc, '~9\f'}, "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"}}}}}}, &(0x7f0000775000)={0x0, 0x1, [0x0]}) recvfrom$inet6(r0, &(0x7f0000f19000)=""/34, 0x22, 0x40000060, &(0x7f000002f000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @ipv4={[], [0xff, 0xff], @rand_addr}}, 0x1c) 2018/02/09 05:23:10 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unshare(0x6000000) r0 = semget$private(0x0, 0x0, 0x5a4) r1 = socket$inet(0x2, 0x5, 0x3) getsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0x12, &(0x7f00002a5000-0x4), &(0x7f0000a46000-0x4)=0x4) fstat(0xffffffffffffffff, &(0x7f0000ddb000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0}) fstat(0xffffffffffffffff, &(0x7f00003b1000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r4 = syz_open_dev$vcsa(&(0x7f000070b000)='/dev/vcsa#\x00', 0x4f5, 0xe0001) setsockopt$inet_opts(r4, 0x0, 0xd, &(0x7f00001f2000-0x5)="ed6869fbb4", 0x5) getresuid(&(0x7f0000b7c000), &(0x7f00009d6000)=0x0, &(0x7f0000412000-0x4)) getgroups(0x5, &(0x7f00005ec000)=[0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0]) semctl$IPC_SET(r0, 0x0, 0x1, &(0x7f0000f4f000)={{0xfffffffffffffff9, r2, r3, r5, r6, 0x0, 0x2}, 0x7, 0x2, 0x1}) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) unshare(0x2c000200) set_mempolicy(0x8000, &(0x7f00009ae000)=0x100, 0x5) r7 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000728000-0x10)='/dev/sequencer2\x00', 0x400, 0x0) getsockopt$inet6_tcp_buf(r7, 0x6, 0x2b, &(0x7f00003d1000-0xb1)=""/177, &(0x7f0000907000)=0xb1) syz_open_dev$sndmidi(&(0x7f0000c91000)='/dev/snd/midiC#D#\x00', 0x2, 0x10000) openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f000064f000)='/selinux/checkreqprot\x00', 0x64b00, 0x0) [ 276.634965] Empty option to dns_resolver key 2018/02/09 05:23:10 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f00001ac000-0x8)={0x0}) r1 = accept4$alg(0xffffffffffffff9c, 0x0, 0x0, 0x80800) dup2(r1, r1) ioctl$sock_inet_SIOCSIFDSTADDR(r0, 0x8918, &(0x7f0000491000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0}, @ifru_flags}) r2 = socket$netlink(0x10, 0x3, 0xf) sendmsg$nl_generic(r2, &(0x7f0000005000-0x38)={&(0x7f000000b000-0xc)={0x10}, 0xc, &(0x7f0000001000)={&(0x7f0000015000-0x24)={0x18, 0x2000004e, 0x443, 0xffffffffffffffff, 0xffffffffffffffff, {}, [@nested={0x4, 0x1, []}]}, 0x18}, 0x1}, 0x0) [ 276.679367] Empty option to dns_resolver key 2018/02/09 05:23:10 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x1, 0x1, 0x0, &(0x7f000000e000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) setsockopt$inet_int(r0, 0x0, 0x17, &(0x7f00008c1000)=0xfffffffffffffff7, 0x4) ioctl$int_in(r1, 0x5421, &(0x7f0000e01000-0x8)=0x7b7) clock_gettime(0x0, &(0x7f000010d000)={0x0, 0x0}) write$sndseq(r1, &(0x7f0000873000)=[{0x401, 0x2, 0x101, 0x8, @time={0x0, 0x1c9c380}, {0xaa46, 0x8000}, {0x1, 0x6}, @raw32={[0x8, 0x80000001, 0x1]}}, {0x7fff, 0xb36, 0x5, 0x4cdf641, @tick=0x1a, {0x20, 0x80}, {0x562a, 0x3}, @note={0x40, 0xdb0, 0x9, 0x0, 0x1}}, {0x8, 0x5, 0x9, 0x100000001, @time={r2, r3+10000000}, {0x2, 0x4}, {0xe78, 0xfffffffffffffffe}, @addr={0x0, 0x4}}, {0x7fffffff, 0x3f63a39a, 0x3, 0x7, @tick=0x7ff, {0x81, 0x8}, {0x100, 0x40}, @connect={{0x3, 0x19d}, {0x67c6, 0x9}}}, {0x7, 0x81, 0x3, 0x0, @tick=0x401, {0x5, 0x8}, {0x3, 0x8}, @note={0x4, 0x7fff, 0x400, 0x80000000, 0x5}}, {0x6, 0x9, 0x80, 0x9, @tick=0x101, {0x100000001, 0x400}, {0x9, 0x4}, @queue={0x6, {0x80000000}}}], 0x120) close(r0) 2018/02/09 05:23:10 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$vsock_dgram(0x28, 0x2, 0x0) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f00004fc000-0x15)='/proc/self/net/pfkey\x00', 0x4000, 0x0) setsockopt$sock_attach_bpf(r0, 0x1, 0x32, &(0x7f000077b000+0xff9)=r1, 0x4) write(r0, &(0x7f00003be000), 0x0) 2018/02/09 05:23:10 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) lremovexattr(&(0x7f00001b4000-0x1)='.', &(0x7f0000b8f000)=@known='system.sockprotoname\x00') r0 = syz_open_dev$dmmidi(&(0x7f0000739000-0xd)='/dev/dmmidi#\x00', 0x1, 0x404083) openat(r0, &(0x7f00004e9000-0x1)='.', 0x0, 0x0) openat$hwrng(0xffffffffffffff9c, &(0x7f000014a000-0xb)='/dev/hwrng\x00', 0x800, 0x0) 2018/02/09 05:23:10 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000e34000-0x58)={0x26, 'hash\x00', 0x0, 0x0, 'hmac(sha1)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000c8c000)="4ba64b831ac77a2e40f4a9adc54b3e2ef865683d321733b619d7634872f796cda2c6d77afe1e5e2ff9c3583f827ff634a3364331b51fda2945aa4d3ac7b4f5291d", 0x41) prctl$setfpexc(0xc, 0x190000) r1 = socket$inet6(0xa, 0x2, 0x0) setsockopt$IP6T_SO_SET_REPLACE(r1, 0x29, 0x40, &(0x7f000001a000-0x3b8)=@filter={'filter\x00', 0xe, 0x4, 0x340, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0x4, &(0x7f0000012000), {{{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}, [{{@uncond=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3e4], 0x0, 0xa8, 0xd0, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}, {{@ipv6={@remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @mcast2={0xff, 0x2, [], 0x1}, [], [], @generic="28446331605bfefb40ec55d89ccefcf6", @generic="21bcf35d5f3f02f397f4125277faaf31"}, 0x0, 0xa8, 0xd0, 0x0, {}, []}, @common=@unspec=@SYNPROXY={0x28, 'SYNPROXY\x00'}}, {{@uncond, 0x0, 0xa8, 0xd0, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}]}}, 0x3a0) 2018/02/09 05:23:10 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000001000-0x9)='/dev/ppp\x00', 0x40, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000000000), &(0x7f00001c5000)=0x14) mmap(&(0x7f0000000000/0x709000)=nil, 0x709000, 0x0, 0x44031, 0xffffffffffffffff, 0x0) mremap(&(0x7f00005cb000/0x2000)=nil, 0x2000, 0x4000, 0x2, &(0x7f00000da000/0x4000)=nil) 2018/02/09 05:23:10 executing program 6: mmap(&(0x7f0000000000/0x13000)=nil, 0x13000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x80001, 0x0) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f0000010000-0x328)=@mangle={'mangle\x00', 0x1f, 0x4, 0x278, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, &(0x7f000000f000), {{{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}, [{{@ip={@remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @multicast2=0xe0000002, 0x0, 0x0, @generic="caf629c274f8c200b63f8626e059223e", @common='teql0\x00', {}, {}, 0x6}, 0x0, 0x70, 0xb0, 0x0, {}, []}, @unspec=@TPROXY1={0x40, 'TPROXY\x00', 0x1, {0x0, 0x0, @ipv6=@local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}}}}, {{@ip={@local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @multicast2=0xe0000002, 0x0, 0x0, @syzn={0x73, 0x79, 0x7a}, @syzn={0x73, 0x79, 0x7a}}, 0x0, 0xfffffffffffffdde, 0x98, 0x0, {}, []}, @ECN={0x28, 'ECN\x00', 0x0, {0x21}}}, {{@uncond, 0x0, 0x70, 0x98, 0x0, {}, []}, @TTL={0x6, 'TTL\x00', 0x0, {0x3, 0x2}}}]}}, 0xfffffe2a) 2018/02/09 05:23:10 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f000061e000-0x9)='/dev/kvm\x00', 0x80, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x1, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_LAPIC(r2, 0x4400ae8f, &(0x7f0000f94000-0x400)={"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"}) 2018/02/09 05:23:10 executing program 7: mmap(&(0x7f0000000000/0xe000)=nil, 0xe000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x36, &(0x7f0000006000)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0x12}, [], {@ipv4={0x800, {{0x8, 0x4, 0x0, 0x0, 0x28, 0xffffffffffffffff, 0x0, 0x0, 0x1000000, 0x0, @multicast2=0xe0000002, @rand_addr=0xfffffffffffffff8, {[@rr={0xffffff83, 0x7, 0xd611, [@loopback=0x7f000001]}, @rr={0x7, 0x3, 0x0, []}]}}, @igmp={0x0, 0x0, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}}}}}, 0x0) 2018/02/09 05:23:10 executing program 3: mmap(&(0x7f0000000000/0x2e000)=nil, 0x2e000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x10, 0xf, 0x1) sendmsg(r0, &(0x7f0000010000-0x38)={0x0, 0x0, &(0x7f0000003000)=[{&(0x7f0000012000)="260000001a00030207fffd73ffffff188100000003000000031d8568647ba3a2d188637e57e4", 0x26}], 0x1}, 0x0) getgroups(0x1, &(0x7f0000028000-0x4)=[0x0]) setgid(r1) 2018/02/09 05:23:10 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = add_key$keyring(&(0x7f0000eac000)='keyring\x00', &(0x7f00004b5000)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xfffffffffffffff8) mkdir(&(0x7f0000635000+0x43e)='./file0\x00', 0x0) sysinfo(&(0x7f000093e000-0x88)=""/136) add_key$user(&(0x7f0000ea2000-0x5)='user\x00', &(0x7f0000096000)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000e8e000-0x7a)="0277de7db7324e02ce734ae971ad82598502593f5c828e3d04f71006ddeb5c4212dcf5ce0ce6005124282865cd6f9e2846809aad4796f80b7804683210d9b56d310e7e46462536e1729d9f870309d80110dea4f242ce649c1460b0f2067ed6d1cfe84243e64d707aec626792fc3b116b8281a5088a99d25bd46f", 0x7a, r0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount(&(0x7f0000980000-0x8)='./file0\x00', &(0x7f0000a52000-0x8)='./file0\x00', &(0x7f00002d7000-0x3)='9p\x00', 0x0, 0x0) 2018/02/09 05:23:10 executing program 0: r0 = accept4(0xffffffffffffffff, &(0x7f00000d5000-0x10)=@ethernet={0x0, @dev}, &(0x7f000048a000-0x4)=0x10, 0x80800) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$inet6(r0, &(0x7f0000001000-0xdf)="c99b0f4a23c9a38c92e5cff9630b64efc5923966f36ae1f221647eefc44cf466c7a4815a5cc3ed2ea60536a414661d1b8c929c53b854ea73b08a99398f30b5a8abef119b311234ee4c7413e67d3f1d04ab43540c846506ef77c11910b9aef38db7b9844c8d6caefc883be92dbaba20bac46b488a5b9d4f183708c5b14399d4c8d5a5674a6bb221496ad3d059d184ef79a680631c2d16f264f8f6bf6ee2749f903eab86580f48387961527073d20795311ef47423f361b0db92ebdda5d099c7b5b005acf47fbeda4d724cf5f9d7400311d5f0a3147df518d84a4f7ea93de003", 0xdf, 0x0, &(0x7f0000538000-0x1c)={0xa, 0x0, 0x3, @dev={0xfe, 0x80, [], 0x0, 0xd}, 0x7fff}, 0x1c) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000e74000)='net/ip6_mr_vif\x00') ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x1) ioctl$KVM_SET_SIGNAL_MASK(r1, 0x4004ae8b, &(0x7f0000a98000)={0xf, "9d8a01040000000000000000000469"}) sendfile(r1, r1, &(0x7f00000eb000-0x8), 0x8006) fsync(r1) 2018/02/09 05:23:10 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x32, &(0x7f0000aaa000-0x4a)={@link_local={0x1, 0x80, 0xc2}, @empty, [], {@ipv4={0x800, {{0x7, 0x4, 0x0, 0x0, 0x24, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @empty, @multicast1=0xe0000001, {[@ssrr={0x89, 0x3, 0xb4a3, []}, @ssrr={0x89, 0x3, 0x80, []}]}}, @icmp=@address_reply={0x12}}}}}, &(0x7f0000e76000)={0x0, 0x1, [0x0]}) r0 = syz_open_dev$sndmidi(&(0x7f0000873000-0x12)='/dev/snd/midiC#D#\x00', 0x10001, 0x200000) ioctl$TIOCGETD(r0, 0x5424, &(0x7f000007f000-0x4)) 2018/02/09 05:23:10 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_dccp(0xa, 0x6, 0x0) perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000), 0x8}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000bef000-0x15)='/proc/self/net/pfkey\x00', 0x2, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000a0c000)={@common='bridge0\x00', @ifru_ivalue}) getsockopt(r0, 0x2000000000010d, 0x6, &(0x7f0000999000)=""/4, &(0x7f0000000000)=0x4) r2 = syz_open_dev$sg(&(0x7f0000f6c000-0x9)='/dev/sg#\x00', 0x1, 0x201) openat(r2, &(0x7f0000dd1000-0x8)='./file0\x00', 0x0, 0x100) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(0xffffffffffffffff, 0x84, 0x71, &(0x7f0000aae000)={0x0, 0x100000000}, &(0x7f0000927000)=0x8) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r2, 0x84, 0x1a, &(0x7f00003f1000-0xe0)={r3, 0xd8, "c9d47f385238770d77d25081bd7a2e8e46ed88124bb0b0fc5fcbeeea1a2d81da89da9c1f4ac01067b8bcf128568faa853cd237b43941b4d1cdf2de022cab4d01e789d925d4748f31c45c8854c3d6bd6f31e92e90b501242251c61241798b77b9347220a6f4652e26ae1cc708862fe2d45611c9a221db79bbe0cfef6c76786332fd5bfbb63ef481a21dc4d0fb1682d51b6e32ff409cc307d31b95f7c346e309b53db7eb588e3adad85c0c35297fde2d1538e3dd0e55c7710a22e6cefdc24f26dfe748ee49ce25668b55a7f7d1c2c3dd65a6d569b06b996611"}, &(0x7f0000ca4000)=0xe0) rt_sigqueueinfo(0x0, 0x0, &(0x7f0000be4000)) 2018/02/09 05:23:10 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f000000d000-0x8)='./file0\x00', 0x80040, 0x0) sendfile(r0, r0, &(0x7f0000a72000-0x8), 0x68075b52) fcntl$setlease(r0, 0x400, 0x0) r1 = open(&(0x7f000079c000)='./file0\x00', 0x0, 0x0) fcntl$setlease(r1, 0x400, 0x0) fcntl$setlease(r1, 0x400, 0x2) name_to_handle_at(r0, &(0x7f000073e000-0x8)='./file0\x00', &(0x7f0000831000-0x3c)={0x3c, 0x2, "5d05a55cf55309acf6073df8a11881b6359a094276bd6915486e7907a1b45235e6f1215a927887fbebb168dd6862dc149240e44e"}, &(0x7f00002dc000-0x4), 0x1400) 2018/02/09 05:23:10 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCNXCL(0xffffffffffffffff, 0x540d) r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000087000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) r1 = gettid() fcntl$setownex(r0, 0xf, &(0x7f0000787000)={0x2, r1}) setsockopt$inet_sctp6_SCTP_ADD_STREAMS(r0, 0x84, 0x79, &(0x7f0000ab8000-0x4)=0xfff, 0x4) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = syz_open_procfs(0x0, &(0x7f0000d97000)="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") pread64(r2, &(0x7f0000015000), 0x0, 0x0) 2018/02/09 05:23:10 executing program 7: socket$nl_xfrm(0x10, 0x3, 0x6) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000907000-0x38)={&(0x7f00003c8000-0xc)={0x10}, 0xc, &(0x7f0000bd7000)={&(0x7f0000b4f000)=@newsa={0xfc, 0x10, 0x400713, 0xffffffffffffffff, 0xffffffffffffffff, {{@in6=@local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}, @in6=@ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}}, {@in6=@empty, 0xffffffffffffffff, 0x32}, @in=@broadcast=0xffffffff, {}, {}, {}, 0xffffffffffffffff, 0xffffffffffffffff, 0xa}, [@sec_ctx={0xc, 0x8, {0x8, 0x8}}]}, 0xfc}, 0x1}, 0x0) 2018/02/09 05:23:10 executing program 3: r0 = syz_open_dev$vcsa(&(0x7f00003e9000-0xb)='/dev/vcsa#\x00', 0x1, 0x604000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f0000001000-0x8), &(0x7f0000f71000)=0x8) ioctl$VHOST_RESET_OWNER(r0, 0xaf02, 0x0) r1 = socket$inet_udp(0x2, 0x2, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f0000002000-0x4)=0x7fffffff, 0x4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt(r1, 0x85, 0xfffffffffffffc01, &(0x7f000082f000-0x26)="6e6d45864d6c9ce98f3cf99ffe58d097c64259c569be87518d08e707f83cdc008435d4d474aaee3362b6f407307c26c418bf7c98929964864c7b7d02a94e2b63000000000000000905005f5a710aecfada707ff2a862e03215a2faf97519ff6d2a8868bfaf11ec3f45815f3bd00f28b6095a0ee2e89d775fa0ce3ee7b7bcf0d17c105ade8a4b298fbc9008aea6c1098d5d8331d605336ccc3f4bd8a24988d20768670c29088fbb2cb223ceee02a303e9435b5a1139cb9987b6072aa1342635fa8c38841a6312b9d48f4127076af10a04ba49d88c51901134cd3bb59ac1216bb8c409db23f2", 0x427) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_mreqsrc(r0, 0x0, 0x26, &(0x7f0000002000-0x2)={@multicast2=0xe0000002, @loopback=0x7f000001, @local={0xac, 0x14, 0x0, 0xaa}}, 0xc) [ 276.999343] kauditd_printk_skb: 501 callbacks suppressed [ 276.999351] audit: type=1400 audit(1518153790.677:26937): avc: denied { dac_override } for pid=11353 comm="syz-executor0" capability=1 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 2018/02/09 05:23:10 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$llc(0x1a, 0x0, 0x0, &(0x7f0000c2c000)={0x0}) ioctl$sock_SIOCADDDLCI(r0, 0x8980, &(0x7f0000117000)={@syzn={0x73, 0x79, 0x7a, 0x0}, 0xef}) socket$inet_icmp(0x2, 0x2, 0x1) syz_emit_ethernet(0x66, &(0x7f0000be8000+0x212)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [], {@ipv6={0x86dd, {0x0, 0x6, "fffff3", 0x30, 0x3a, 0x0, @ipv4={[], [0xff, 0xff], @rand_addr}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@param_prob={0x4, 0x0, 0x0, 0x0, {0x0, 0x6, "8326f5", 0x0, 0x0, 0x0, @loopback={0x0, 0x1}, @local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}, []}}}}}}}, 0x0) 2018/02/09 05:23:10 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mknod(&(0x7f0000905000-0x8)='./file0\x00', 0x1040, 0x0) creat(&(0x7f0000afa000-0x8)='./file0\x00', 0x40) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f00002c0000)='/dev/rfkill\x00', 0x8000, 0x0) openat(r0, &(0x7f00006e0000)='./file0\x00', 0x20000, 0xb233b2f3bc69fa5e) open$dir(&(0x7f0000bca000)='./file0\x00', 0x26102, 0x0) [ 277.029800] audit: type=1400 audit(1518153790.689:26938): avc: denied { dac_read_search } for pid=11356 comm="syz-executor5" capability=2 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 [ 277.054938] audit: type=1400 audit(1518153790.701:26939): avc: denied { dac_read_search } for pid=11356 comm="syz-executor5" capability=2 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 [ 277.059498] 9pnet_virtio: no channels available for device ./file0 [ 277.080054] audit: type=1400 audit(1518153790.718:26940): avc: denied { net_admin } for pid=4227 comm="syz-executor5" capability=12 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 [ 277.080074] audit: type=1400 audit(1518153790.727:26941): avc: denied { net_admin } for pid=4219 comm="syz-executor3" capability=12 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 [ 277.080093] audit: type=1400 audit(1518153790.737:26942): avc: denied { sys_admin } for pid=11360 comm="syz-executor1" capability=21 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 [ 277.128258] audit: type=1400 audit(1518153790.789:26943): avc: denied { net_admin } for pid=11358 comm="syz-executor7" capability=12 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 2018/02/09 05:23:10 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000481000-0x1d)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) write$selinux_load(r0, &(0x7f0000d4b000-0x4d)={0xf97cff8c, 0x8, 'SE Linux', "1bf90ce82d6159ce5bf009d811c03ea9fbfd0afde0f4db018f4914431cd7fb45e545a14495645ae7bb209e8c377094c197a0ab8c5349788d4174add6d2"}, 0x4d) r1 = socket$netlink(0x10, 0x3, 0x10) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) write(0xffffffffffffffff, &(0x7f0000a35000-0xcf), 0x0) clone(0x2800000, &(0x7f00007d7000)="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", &(0x7f00004cd000), &(0x7f0000447000), &(0x7f0000676000-0xdb)="b2193f04cb13984419758ea849ded0492062b92c697356670556de2a5f568c4fe559eeca7e252a3c9bab898c57e60de6b9124268e6489bcd0fe0d732da4efb970a0dadd3b14da024b73e7ee2bf331b2eb0c6ae214e538e38bf9c264e3e3d2c238408fd50a8efa2ffaf75c808aabd8bace5354bd3e0deb4b4eda3cd2d0eab4a85e59b6f40b683af03a53af24b27791a78ece79d70d5200a198c802102dbd034356859e078fecb64c9bd501dcb4565c3996873fb7184b99c31a56156d8c6e3c2621c5cc63afa398a047f2ea0c910d8e576c61a9abb0dc7454a28815a") ioctl$TUNSETSTEERINGEBPF(r0, 0x800454e0, &(0x7f0000796000)=r0) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r1, 0x10e, 0x1, &(0x7f0000322000)=0x18, 0x4) getsockname$ipx(r0, &(0x7f000024c000), &(0x7f0000784000+0x22e)=0x10) 2018/02/09 05:23:10 executing program 0: mmap(&(0x7f0000000000/0x26000)=nil, 0x26000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) getsockopt$inet_pktinfo(0xffffffffffffff9c, 0x0, 0x8, &(0x7f0000012000)={0x0, @empty, @local}, &(0x7f0000006000-0x4)=0xc) sendmsg$nl_route(r0, &(0x7f000001c000-0x38)={&(0x7f0000020000-0xc)={0x10}, 0xc, &(0x7f000000b000)={&(0x7f000001b000-0x3c)=@newneigh={0x28, 0x1c, 0x201, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0, r1}, [@NDA_DST_MAC={0xc, 0x1, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}}]}, 0x28}, 0x1}, 0x0) readahead(r0, 0xffffffffffffffc5, 0x3) [ 277.185152] audit: type=1400 audit(1518153790.817:26944): avc: denied { net_admin } for pid=4217 comm="syz-executor4" capability=12 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 [ 277.209770] audit: type=1400 audit(1518153790.824:26945): avc: denied { dac_override } for pid=11353 comm="syz-executor0" capability=1 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 [ 277.213269] 9pnet_virtio: no channels available for device ./file0 2018/02/09 05:23:10 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000e02000)={@syzn={0x73, 0x79, 0x7a, 0x0}, 0x0}) r2 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_IPV6_ADDRFORM(r2, 0x29, 0x1, &(0x7f0000b03000-0x4)=0x2, 0x4) sendmsg$nl_route(r0, &(0x7f00009e7000)={&(0x7f000077a000)={0x10}, 0xc, &(0x7f0000746000)={&(0x7f000036a000-0x58)=@newneigh={0x24, 0x1c, 0x509, 0xffffffffffffffff, 0xffffffffffffffff, {0x2, 0x0, 0x0, r1, 0x0, 0x1}, [@NDA_DST_IPV4={0x8, 0x1, @loopback=0x7f000001}]}, 0x24}, 0x1}, 0x0) 2018/02/09 05:23:10 executing program 6: socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000e9a000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet6_udp_SIOCOUTQ(r0, 0x5411, &(0x7f0000002000-0x4)) mmap(&(0x7f0000000000/0x1b000)=nil, 0x1b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x1, 0x2, 0x1, &(0x7f000001b000)={0x0, 0x0}) ioctl$KDGKBTYPE(r1, 0x4b33, &(0x7f0000001000-0x1)) mmap(&(0x7f000001c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r2, 0x84, 0x1f, &(0x7f000001d000-0x98)={0x0, @in6={{0xa, 0x1, 0x5, @empty, 0x1000}}, 0x7ff}, &(0x7f000001c000)=0x98) mmap(&(0x7f000001c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r2, 0x84, 0x1f, &(0x7f000001c000-0x98)={r3, @in6={{0xa, 0x1, 0x2, @ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}, 0x8}}, 0xe2, 0x8}, &(0x7f000001d000-0x4)=0x98) openat$ptmx(0xffffffffffffff9c, &(0x7f0000012000)='/dev/ptmx\x00', 0x0, 0x0) mmap(&(0x7f000001d000/0x1000)=nil, 0x1000, 0x4, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$int_in(r1, 0x5407, &(0x7f000001f000)=0x40000000) [ 277.234615] audit: type=1400 audit(1518153790.828:26946): avc: denied { net_admin } for pid=4217 comm="syz-executor4" capability=12 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 2018/02/09 05:23:10 executing program 0: r0 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x0, 0x0) setsockopt$inet6_udp_encap(r0, 0x11, 0x64, &(0x7f0000abb000)=0x7, 0x4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6(0xa, 0x803, 0x1, &(0x7f0000000000)) ioctl(r0, 0x227a, &(0x7f0000000000)) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_PPC_ALLOCATE_HTAB(r0, 0xc004aea7, &(0x7f0000001000-0x4)=0x8000) 2018/02/09 05:23:11 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000001000-0x9)='/dev/rtc\x00', 0x1, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_PREFER_SUBDEVICE(r0, 0x40045542, &(0x7f0000001000-0x4)=0x7fff) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) gettid() exit(0x0) 2018/02/09 05:23:11 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x6, 0x0) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @empty}, 0x1c) r1 = socket$inet_dccp(0x2, 0x6, 0x0) sendto$inet6(r0, &(0x7f0000653000-0x1000)="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", 0xd9b, 0x40000, 0x0, 0x0) connect$inet(r1, &(0x7f0000e5c000)={0x2, 0x0, @loopback=0x7f000001}, 0x10) 2018/02/09 05:23:11 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) rt_sigprocmask(0x0, &(0x7f000003a000-0x8)={0xfffffffffffffffa}, 0x0, 0x8) r0 = gettid() timer_create(0xb, &(0x7f0000044000)={0x0, 0x17, 0x4, @tid=r0}, &(0x7f00008ec000)) open(&(0x7f0000dfa000)='./file0\x00', 0x81, 0xa1) timer_settime(0x0, 0x0, &(0x7f000004a000)={{0x0, 0x1}, {0x0, 0xe4c}}, &(0x7f0000040000)) rt_sigtimedwait(&(0x7f00004f4000-0x8)={0xffffffffffffffff}, &(0x7f0000a37000), &(0x7f0000685000)={0x77359400}, 0x8) 2018/02/09 05:23:11 executing program 7: r0 = accept(0xffffffffffffffff, 0x0, &(0x7f0000ec1000)) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$rds(r0, &(0x7f0000000000)={0x2, 0x3, @loopback=0x7f000001}, 0x10) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f0000002000), &(0x7f0000002000)=0x4) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6_sctp(0xa, 0x1, 0x84) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r1, 0x84, 0x73, &(0x7f00005f6000-0x18), &(0x7f0000000000)=0x18) setsockopt$inet6_MCAST_JOIN_GROUP(r1, 0x29, 0x2a, &(0x7f0000000000)={0x20, {{0xa, 0x2, 0x8, @loopback={0x0, 0x1}, 0x7}}}, 0x88) 2018/02/09 05:23:11 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000541000)={0x0}) ioctl$sock_inet_SIOCSIFADDR(r0, 0x8916, &(0x7f00008b3000-0x20)={@common='gretap0\x00', @ifru_flags=0x1801}) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x1, 0x0) sendto$inet6(r1, &(0x7f0000c9f000), 0x0, 0xfffffefffffffffe, &(0x7f0000f63000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x0, 0xbb}}}, 0x1c) getsockopt$inet6_int(r1, 0x29, 0x10000000000018, &(0x7f0000534000), &(0x7f0000fd2000)=0xffffff5f) 2018/02/09 05:23:11 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x15, 0x1, 0x3, &(0x7f0000f72000)={0xffffffffffffffff, 0xffffffffffffffff}) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) writev(r0, &(0x7f00006c5000-0xa0)=[{&(0x7f0000318000-0x5d)="b5c5242e283536f05dfcf3c925d43c6cf1eb17fde04dfbf2b3", 0x19}], 0x1) write(r0, &(0x7f0000805000)="346bd71b3c015b53c0833e97df6312f9b0659db5b29837caa9", 0x19) setsockopt$sock_int(r1, 0x1, 0x8, &(0x7f0000785000), 0x4) ioctl$KVM_GET_VCPU_EVENTS(r0, 0x8040ae9f, &(0x7f000011b000-0x1c)) ioctl$sock_inet_SIOCGIFNETMASK(r1, 0x891b, &(0x7f0000bfc000)={@generic="30c382392f82966b1ef43a3904cef5c5", @ifru_addrs={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}}}) writev(r0, &(0x7f000063e000)=[{&(0x7f0000a66000)="da", 0x1}], 0x1) socket(0x0, 0x800, 0x8000) sendmmsg$alg(r1, &(0x7f0000237000-0x38)=[{0x0, 0x0, &(0x7f0000100000-0x80)=[], 0x0, &(0x7f00001e3000-0x1188)=[]}], 0x1, 0x0) 2018/02/09 05:23:11 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndmidi(&(0x7f0000a5b000)='/dev/snd/midiC#D#\x00', 0x800, 0x2) ioctl$GIO_UNISCRNMAP(r0, 0x4b69, &(0x7f0000d57000-0xef)=""/239) fadvise64(r0, 0x0, 0x2, 0x5) bpf$PROG_LOAD(0x5, &(0x7f00002a1000-0x48)={0x1, 0x3, &(0x7f00005e3000-0x18)=@framed={{0xffffff85, 0x0, 0x0, 0x0, 0x5, 0x5}, [], {0x95}}, &(0x7f00009ed000)="91504c00", 0xffffffffffff8342, 0x99, &(0x7f0000d70000-0x7f)=""/153}, 0x48) ioctl$sock_bt_cmtp_CMTPGETCONNINFO(r0, 0x800443d3, &(0x7f0000136000-0x14)={{0x3, 0x6e24, 0x1, 0x1, 0x7, 0x80000000}, 0x800, 0x7fffffff, 0x7}) mprotect(&(0x7f0000d3b000/0x4000)=nil, 0x4000, 0x1000002) 2018/02/09 05:23:11 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000d27000-0x9)='/dev/dsp\x00', 0x2000, 0x0) ioctl$EVIOCGABS0(r0, 0x80184540, &(0x7f0000963000)=""/4096) r1 = socket$inet6_dccp(0xa, 0x6, 0x0) setsockopt$inet6_MCAST_MSFILTER(r1, 0x29, 0x48, &(0x7f0000dce000-0x210)={0xffffffa4, {{0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}, 0x0, 0x0, []}, 0x90) ioctl$VHOST_SET_VRING_ERR(r0, 0x4008af22, &(0x7f00006a7000)={0x1}) 2018/02/09 05:23:11 executing program 4: r0 = dup(0xffffffffffffffff) r1 = openat$dsp(0xffffffffffffff9c, &(0x7f00009a5000)='/dev/dsp\x00', 0x240001, 0x0) ioctl$ION_IOC_HEAP_QUERY(r0, 0xc0184908, &(0x7f00002f5000-0x18)={0x1, 0x4, 0x1, r1}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = memfd_create(&(0x7f00004c1000)='/dev/autofs\x00', 0x0) mmap(&(0x7f0000000000/0xaa2000)=nil, 0xaa2000, 0x9, 0x11, r2, 0x0) rt_sigaction(0x7, &(0x7f0000b4a000)={0x40a15b, {0x400003ffffffd}}, &(0x7f0000e6e000), 0x8, &(0x7f000009c000-0x8)) syz_open_dev$evdev(&(0x7f0000002000-0x12)='/dev/input/event#\x00', 0x0, 0x0) 2018/02/09 05:23:11 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = gettid() syz_open_dev$sg(&(0x7f000001c000)='/dev/sg#\x00', 0x5, 0x8000) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000b2c000)={0xffffffffffffffff, 0xffffffffffffffff}) r4 = syz_open_dev$sg(&(0x7f00009d1000-0x9)='/dev/sg#\x00', 0x2, 0x0) readv(r4, &(0x7f000037e000)=[{&(0x7f000037f000-0xb)=""/1, 0x1}], 0x1) ioctl$int_in(r2, 0x5452, &(0x7f0000009000-0x8)=0x3f) mmap(&(0x7f0000000000/0x9d7000)=nil, 0x9d7000, 0x0, 0x55071, 0xffffffffffffffff, 0x0) setsockopt$RDS_CANCEL_SENT_TO(r4, 0x114, 0x1, &(0x7f000044e000)={0x2, 0x0, @broadcast=0xffffffff}, 0x10) fcntl$setown(r2, 0x8, r1) ioctl$DRM_IOCTL_AGP_ENABLE(r4, 0x40086432, &(0x7f0000c86000+0xc13)=0x1) fcntl$setsig(r2, 0xa, 0x12) poll(&(0x7f0000b2c000)=[{r3}], 0x1, 0xfffffffffffffff8) getsockopt$inet_sctp_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x77, &(0x7f00003a9000)={0x0, 0x8, 0x6, [0x0, 0x2, 0x0, 0x3, 0x8000, 0x5]}, &(0x7f0000f93000)=0x14) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r4, 0x84, 0x22, &(0x7f0000c09000)={0x7, 0x200, 0x8, 0xe79, r5}, 0x10) dup2(r4, r3) tkill(r1, 0x16) perf_event_open(&(0x7f00000d1000)={0x2, 0x78, 0x401, 0x7, 0x5, 0x9, 0x0, 0x0, 0x2, 0x0, 0x2, 0x7fe, 0x7, 0x9, 0x58, 0x1, 0x3, 0x5, 0x1, 0x7ff, 0x4730, 0x7ea, 0x10000, 0xf89, 0x2, 0x6, 0x3, 0x5, 0x4, 0x7, 0xa18b, 0x40, 0x3, 0x1000, 0x5, 0x5, 0x7ff, 0x8, 0x0, 0xfffffffffffffffa, 0x0, @perf_bp={&(0x7f00005a1000-0x1), 0x4}, 0x40, 0x80000000, 0x9, 0x6, 0x0, 0x3ff, 0x2}, r1, 0xffffffff80000000, r0, 0xa123df82d19131f6) 2018/02/09 05:23:11 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mprotect(&(0x7f000017b000/0x800000)=nil, 0x800000, 0x2000000) pipe(&(0x7f000016b000)={0x0, 0x0}) ioctl$DRM_IOCTL_MAP_BUFS(r0, 0xc0186419, &(0x7f00008f9000-0x18)={0x7, &(0x7f0000524000)=""/203, &(0x7f0000c78000-0xa8)=[{0x3, 0x33, 0x5, &(0x7f000034c000)=""/51}, {0x9, 0xd8, 0x6, &(0x7f00008d2000)=""/216}, {0x2, 0xa2, 0x6, &(0x7f0000388000)=""/162}, {0x3, 0x2c, 0x200000000, &(0x7f000040c000)=""/44}, {0x0, 0x1b, 0x4, &(0x7f000014b000-0x1b)=""/27}, {0xef, 0xc2, 0x2, &(0x7f0000261000)=""/194}, {0x1f, 0xce, 0x101, &(0x7f0000e67000)=""/206}]}) 2018/02/09 05:23:11 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000276000)={0x26, 'hash\x00', 0x0, 0x0, 'sha1-generic\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f0000dda000-0xc)={0x2, r0}) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x1d, &(0x7f0000fd1000)={0x1, [0x0]}, &(0x7f0000a70000-0x4)=0x8) r3 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000c32000-0x19)='/selinux/avc/cache_stats\x00', 0x0, 0x0) sendfile(r1, r3, &(0x7f000095e000), 0x8e18) 2018/02/09 05:23:11 executing program 6: r0 = dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x80000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$VT_RESIZEX(r0, 0x560a, &(0x7f0000000000)={0x1, 0x9, 0x3, 0x8, 0x7, 0x3}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000000000)='/dev/audio\x00', 0x4000, 0x0) ioctl$TIOCGETD(r1, 0x5424, &(0x7f0000001000-0x4)) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f000085c000)) ioctl$GIO_UNIMAP(r1, 0x4b66, &(0x7f0000845000)={0x5, &(0x7f0000ce4000-0x14)=[{}, {}, {}, {}, {}]}) fstatfs(0xffffffffffffffff, &(0x7f0000536000)=""/25) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x1d, &(0x7f0000b88000)={0x9, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f000082a000)=0x28) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f0000729000)={0x401, 0x22, 0x200, 0x300000000000000, 0x2, 0xf8a, 0x28, 0x100000000, r2}, &(0x7f0000abc000-0x4)=0x20) 2018/02/09 05:23:11 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x200, &(0x7f0000199000), &(0x7f0000ad9000-0x4), &(0x7f0000f58000-0x4), &(0x7f000025e000)) mknod(&(0x7f0000433000)='./file0\x00', 0xffe, 0x0) execve(&(0x7f0000f8b000-0x8)='./file0\x00', &(0x7f000080c000)=[], &(0x7f0000868000)=[]) r0 = getpgrp(0x0) sched_setaffinity(0x0, 0x8, &(0x7f0000535000)=0x5) r1 = syz_open_procfs(0x0, &(0x7f0000b04000)='io\x00') setpgid(r0, r0) readv(r1, &(0x7f0000bf5000)=[{&(0x7f0000176000-0x48)=""/72, 0x48}], 0x1) 2018/02/09 05:23:11 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_enforce(0xffffffffffffff9c, &(0x7f00003b2000-0x11)='/selinux/enforce\x00', 0x20000, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000c67000-0x10)='/dev/sequencer2\x00', 0x400200, 0x0) setsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f00009cf000)={0x10000, 0x4, 0x100, 0x8}, 0x10) epoll_create(0x3) r1 = socket(0x11, 0x4000000000080003, 0x0) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f0000b1a000)={0x0, 0x7249}, &(0x7f00004a2000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r1, 0x84, 0xf, &(0x7f0000dda000)={r2, @in6={{0xa, 0x2, 0x100000000, @mcast2={0xff, 0x2, [], 0x1}, 0x100000000}}, 0x40, 0xffffffffffffffff, 0x6, 0xfffffffffffffffa, 0x7}, &(0x7f00005cb000)=0x14) r4 = semget(0x2, 0x2, 0x0) semctl$IPC_STAT(r4, 0x0, 0x2, &(0x7f0000028000)=""/130) setsockopt$packet_fanout_data(r1, 0x107, 0x16, &(0x7f0000a20000-0x10)={0x2, &(0x7f000047d000-0x10)=[{0xfffffffffffffff8, 0x874, 0x2008000000000000, 0x80}, {0x8001, 0x80000001, 0x5163, 0x1}]}, 0x10) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f0000e11000)={r3, 0x19}, &(0x7f0000a72000-0x4)=0x8) setsockopt(r1, 0x9, 0xd, &(0x7f0000574000-0x13a)="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", 0x13a) setsockopt$packet_int(r1, 0x107, 0xa, &(0x7f000061c000-0x4), 0x4) 2018/02/09 05:23:11 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$pppoe(0x18, 0x1, 0x0) connect$pppoe(r0, &(0x7f0000001000-0x1e)={0x18, 0x0, {0x4, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xbb}, @syzn={0x73, 0x79, 0x7a, 0x0}}}, 0x1e) ioctl$PPPOEIOCSFWD(r0, 0x4008b100, &(0x7f0000004000)={0x18, 0x0, {0x4, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xbb}, @syzn={0x73, 0x79, 0x7a, 0x0}}}) ioctl$PPPOEIOCDFWD(r0, 0xb101, 0x0) r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000d5c000)='/selinux/mls\x00', 0x0, 0x0) setsockopt$inet_tcp_TCP_FASTOPEN_KEY(r1, 0x6, 0x21, &(0x7f000067b000)="62f49627b35d6eb6ccb812cc9016219b", 0x10) bind$bt_hci(r1, &(0x7f000006d000)={0x1f, 0x87, 0x2}, 0x6) 2018/02/09 05:23:11 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) timer_create(0x0, &(0x7f0000d7b000-0x58)={0x0, 0x0, 0x0, @thr={&(0x7f0000572000), &(0x7f0000180000)}}, &(0x7f00002f5000)) writev(0xffffffffffffffff, &(0x7f0000077000-0x30)=[], 0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f00003e9000-0xc)={0x0, 0xffffffffffffffff, 0x1}) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f0000c7f000-0x10)={0x3, [0x0, 0x0, 0x0]}, &(0x7f0000e07000-0x4)=0x10) io_setup(0xb27, &(0x7f00005a2000)=0x0) io_submit(r1, 0x0, &(0x7f000063e000-0x10)=[]) tkill(0x0, 0x0) 2018/02/09 05:23:11 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000632000)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000015000-0x8)='./file0\x00', &(0x7f0000014000)='proc\x00', 0x1, &(0x7f0000fc9000)) r0 = open(&(0x7f0000033000-0x8)='./file0\x00', 0x0, 0x0) fremovexattr(r0, &(0x7f000050c000)=@known='security.capability\x00') 2018/02/09 05:23:11 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = getpid() sched_setaffinity(r0, 0x8, &(0x7f00000d3000)=0x3f90002) futex(&(0x7f000000d000-0x4)=0x4, 0x0, 0x4, &(0x7f0000ee0000-0x10)={0x77359400, 0x4}, &(0x7f0000048000), 0x0) r1 = syz_open_dev$binder(&(0x7f000000d000-0xd)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000004000)={0x4, 0x0, &(0x7f000000d000-0x70)=[@enter_looper={0x630c}], 0x0, 0x0, &(0x7f0000005000)}) wait4(r0, &(0x7f000084f000), 0x1, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r1, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000010000-0x30)={0x0, 0x0, &(0x7f000000f000)=[], 0x1, 0x0, &(0x7f000000f000-0xcf)='b'}) mmap$binder(&(0x7f0000263000/0x1000)=nil, 0x1000, 0x0, 0x12, r1, 0x0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000007000)={0x14, 0x0, &(0x7f0000010000)=[@acquire_done={0x40486311}], 0x0, 0x0, &(0x7f0000012000-0x63)}) 2018/02/09 05:23:11 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000831000-0x8)='./file0\x00', 0x0) mount(&(0x7f0000135000)='./file0\x00', &(0x7f000000b000-0x8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f000001c000)) creat(&(0x7f0000326000-0x10)='./file0/control\x00', 0x0) umount2(&(0x7f0000117000)='./file0\x00', 0x0) mount(&(0x7f0000646000)='./file0/control\x00', &(0x7f000002c000)='./file0/control\x00', &(0x7f00007d5000-0x7)='autofs\x00', 0x9, &(0x7f0000a20000)="3afe3b83731fe9864f6ed77b3ad6d87f4b6d6e57fdfe9ecc67b6d341dbb599732ed838cb63afb3621282880dd1aa813b4c6b33ebbf2f1ff4cdba4555983d8001b82bfee4ae65edc46308d652ab1b71a2b777f39c4733f06b3a602114fa6a4cc79c1d4f8a2e5bc33ce720330d5b") 2018/02/09 05:23:11 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = semget(0x2, 0x2, 0x600) semop(r1, &(0x7f000071c000-0xc)=[{0x0, 0x722, 0x1800}, {0x7, 0x1000000000000000, 0x800}], 0x2) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000d85000-0x28)='nv\x00', 0x3) r2 = dup(r0) getsockopt$inet_sctp6_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xd, &(0x7f0000e59000)=@assoc_value={0x0, 0x1}, &(0x7f0000f25000-0x4)=0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r2, 0x84, 0x6c, &(0x7f0000001000)={r3, 0x7e, "802b66365378fa79a0979f50503561ca1933eed0f8a31d2e87f2475dee5a17af5854619a8169c69ffb2eafde16ba17c654c7b312377aec4671be3c736eeb5a7b096fe4733cc88a9eb2852c2307ad9d9920469813ac0161087c1e09536335cb711de0182719bef3563558c918ea757e9c0e1c6932b3085f85aa21622d0829"}, &(0x7f0000001000-0x4)=0x86) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000002000)) sendto$inet(r0, &(0x7f0000fa1000-0x1), 0xffffffffffffff8d, 0x20020007, &(0x7f0000e97000+0xfcf)={0x2, 0xffffffffffffffff, @loopback=0x7f000001}, 0x10) 2018/02/09 05:23:11 executing program 2: r0 = userfaultfd(0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x2, 0x32, 0xffffffffffffffff, 0x0) unshare(0x28060400) r1 = dup3(r0, r0, 0x80000) r2 = getpgrp(0xffffffffffffffff) sendmsg$nl_generic(r1, &(0x7f0000f99000)={&(0x7f00008e6000)={0x10, 0x0, 0x0, 0x8400280}, 0xc, &(0x7f0000b82000-0x10)={&(0x7f00003eb000)={0x1440, 0x42, 0x20, 0x6, 0x1, {0x20}, [@typed={0xc, 0x7e, @pid=r2}, @typed={0x10, 0x3, @u64=0x89}, @typed={0xc, 0x70, @fd=r0}, @nested={0x128, 0x32, [@generic="a2d152c2e1f0a160aa3e1194eb6bbff4483b3e93fe852dde4356c7aab42684b41e52c45633e604dafae514b83744dd36d0e970e386f0111e9238f835b493ff5d270ae2c23b018767bd2f32e670874c2fcde30567fbdc1bd91c55e5d8c209892f5887813200382c7ce0f9afc35f345bcc1dea1e0e03c2cb05aa4638c213b1418ce5", @generic="00341bfba276f2cbb8af50459074a172089fd8356ca2607a350a564624dbbf7809dff8d89b17cf3305bcc3df00198be0de07d05933d06dda6c6509aaa86438bc24f71a7ff0b87ecdbcebd48c74ba5619dc8a101139ecb27589c8ad278455f41120748f101065", @typed={0xc, 0x14, @fd=r0}, @generic="20f4ff3bf95a21da02085fb5fef4bb6ba88f951bcda4f7377727973680e98f0c6869306ef369417d88976a16b74fde551c"]}, @generic="2addb281806b5d4645f850aad5d51068e9d4a576dc776cad77b6a28508e1d91b02ebf14beab5b545bd9b970ebd903d0d5ffca86a2a3d22aa77711dc3ead6dfa40bb7aa52787926ace8bd56df244ea3bc8c290509c47c8983852032b8fc0bdf23d86751360511fbc429045d4b810775006fa189464801bb2564401165abf4925230acc7096048e2e6e77a14172da8dc4b1a8e04fbf103b8265314424c786eecfdc6bac9da39af0e4c7b957066bda7b802a2ae8fa9e8ac43d0a331b2c606b0660f6f4d9967ef71640ffb10b9cd92ee48", @typed={0xc, 0x1e, @u32=0x7}, @nested={0x1200, 0x22, [@typed={0x1008, 0x6f, @binary="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"}, @generic="0757404545308fbcf323548f6ef656743fc88395e7cf593f20402a1a8541e563e7d861b91d074582de66207749f3287ddeb0b60f2c3ad08b2ca569c1b63832d689c22edb5d6a47ca8581cc80519f8fdf7141f3e489b041f3d41644bc91f95ed273b37e00c7a658d94e62a51759ee5eb9229b5e624df747eb2ad5d1f522b16457a01e61c4039fa18058c8d4a45f4365241e0eeae99571cfe698bfeffdd16d4a6b1f8c82e02a734c631c33b283c959430a3468cf17e8d076ecda1cc29808ccbad805ae7fee1af685c173dcd380e1fb1f0314357a6cd794c9362ad4ee1acd6cc06838a9133be1f3dba8bdeb5de567f306fb7e69b19ba5", @generic="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"]}]}, 0x1440}, 0x1, 0x0, 0x0, 0x10}, 0x4) r3 = socket$unix(0x1, 0x5, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000afe000)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$unix(r4, &(0x7f0000001000-0x38)={&(0x7f0000239000-0x8)=@abs, 0x8, &(0x7f0000008000)=[], 0x0, &(0x7f0000001000-0x10)=[@rights={0x200, 0x1, 0x1, [r3]}], 0x1}, 0x0) recvmsg(r5, &(0x7f000000e000)={0x0, 0x0, &(0x7f000008b000)=[], 0x0, &(0x7f000000c000), 0xfc13}, 0x0) pselect6(0x40, &(0x7f0000cc9000-0x40), &(0x7f0000cc9000-0x40), &(0x7f0000cf6000)={0xffffffffffffffe1}, &(0x7f00008e6000-0x10)={0x0, 0x989680}, &(0x7f0000c8a000-0x10)={&(0x7f0000cc9000-0x8), 0x8}) [ 278.165544] binder: 11473 RLIMIT_NICE not set [ 278.197830] binder: 11473 RLIMIT_NICE not set [ 278.226112] binder: BINDER_SET_CONTEXT_MGR already set [ 278.231589] binder: 11456:11473 ioctl 40046207 0 returned -16 [ 278.243110] binder_alloc: 11456: binder_alloc_buf, no vma [ 278.248740] binder: 11456:11478 transaction failed 29189/-3, size 0-0 line 2957 [ 278.276884] binder: undelivered TRANSACTION_ERROR: 29189 [ 278.282719] binder: release 11456:11473 transaction 240 in, still active [ 278.289649] binder: send failed reply for transaction 240 to 11456:11476 [ 278.296530] binder: undelivered TRANSACTION_COMPLETE [ 278.301669] binder: undelivered TRANSACTION_ERROR: 29189 2018/02/09 05:23:12 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x73, &(0x7f00006bf000-0x18)={0x0}, &(0x7f00009e2000-0x4)=0x18) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000f96000-0x10)={0x0, 0x0, 0x0, 0x0, r1}, 0x10) openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000e52000-0x19)='/selinux/avc/cache_stats\x00', 0x0, 0x0) 2018/02/09 05:23:12 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000897000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) bind$bt_hci(r1, &(0x7f000042c000)={0x1f, 0x8, 0x1}, 0x6) r2 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000b8e000-0xc)='/dev/rfkill\x00', 0x101000, 0x0) r3 = syz_open_pts(r2, 0x4000010000) sendmsg$nl_generic(r0, &(0x7f00004b6000-0x38)={&(0x7f0000c62000-0xc)={0x10, 0x34000}, 0xc, &(0x7f0000008000-0x10)={&(0x7f0000e74000)={0x14, 0x1e, 0x829, 0xffffffffffffffff, 0xffffffffffffffff, {0x4}, []}, 0x14}, 0x1}, 0x0) r4 = syz_open_dev$sg(&(0x7f000003a000)='/dev/sg#\x00', 0x78, 0x20800) setsockopt$bt_BT_RCVMTU(r4, 0x112, 0xd, &(0x7f00008cd000-0x2)=0x1fd, 0x1) flistxattr(r0, &(0x7f0000ea7000-0xf1)=""/241, 0xf1) ioctl$TCSETAF(r3, 0x5408, &(0x7f000008d000)={0x100000001, 0x9, 0x7, 0x7, 0xfffffffffffffe00, 0x7, 0x40, 0x3, 0x5, 0x1f}) 2018/02/09 05:23:12 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f00007e5000)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r0, &(0x7f00000bc000)=@abs={0x0, 0x0, 0x0}, 0x8) bind(r0, &(0x7f0000f70000)=@un=@file={0x1, './file0\x00'}, 0xa) r1 = epoll_create(0x3) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f00001f3000-0xc)) connect$unix(r0, &(0x7f0000c8e000)=@file={0x1, './file0\x00'}, 0xa) r2 = openat$pfkey(0xffffffffffffff9c, &(0x7f00005f7000)='/proc/self/net/pfkey\x00', 0x8000, 0x0) setsockopt$SO_VM_SOCKETS_BUFFER_SIZE(r2, 0x28, 0x0, &(0x7f000087c000-0x8)=0x4, 0x8) connect$unix(r0, &(0x7f000047d000-0xa)=@file={0x0, './file0\x00'}, 0xa) ioctl$KVM_SET_XSAVE(r2, 0x5000aea5, &(0x7f000028e000)={"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"}) 2018/02/09 05:23:12 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0xfffffffffffffdb6, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8000000000000, 0x3, 0xffffffffffffffff, 0x5, 0x0, 0x0, 0x0, 0x0, 0xffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x200000000, 0x0, 0x0, 0x8}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket(0xa, 0x1, 0x0) r1 = socket$inet_icmp(0x2, 0x2, 0x1) fstatfs(r1, &(0x7f0000970000)=""/98) ioctl$fiemap(0xffffffffffffffff, 0xc020660b, &(0x7f0000000000)={0x0, 0xff, 0x5, 0x2, 0x0, []}) ioctl(r0, 0x8916, &(0x7f0000000000)) bind$bt_rfcomm(r0, &(0x7f00009ed000-0x9)={0x1f, {0x9, 0x100002, 0xffffffffffffffff, 0x0, 0x0, 0xfffffffffffffe01}, 0x8000}, 0xfffffffffffffc3a) 2018/02/09 05:23:12 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) connect$inet6(r0, &(0x7f0000f0a000-0x1c)={0xa, 0xffffffffffffffff, 0x100000000, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, 0x7}, 0x1c) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000eb1000-0x48)={0x1, 0x3, &(0x7f00009ff000)=@framed={{0x18}, [], {0x95}}, &(0x7f00002bf000)='syzkaller\x00', 0x4, 0xb7, &(0x7f00006ab000)=""/183}, 0x48) r2 = socket$kcm(0x29, 0x2, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r2, 0x89e0, &(0x7f0000955000-0x8)={r0, r1}) sendmsg$kcm(r2, &(0x7f0000dc2000+0x953)={&(0x7f0000e3e000-0x9)=@rc={0x1f}, 0x9, &(0x7f0000aa3000-0x60)=[{&(0x7f0000080000)='2', 0x1}], 0x1, &(0x7f0000b2e000)=[]}, 0x0) close(r2) 2018/02/09 05:23:12 executing program 4: r0 = memfd_create(&(0x7f0000d23000-0x1)='\x00', 0x3) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x8, 0x5, 0x9, &(0x7f0000001000-0x8)={0x0, 0x0}) r2 = syz_open_procfs(0x0, &(0x7f0000472000-0xa)='map_files\x00') ioctl$KVM_IRQFD(r0, 0x4020ae76, &(0x7f0000319000)={r1, 0x800, 0x4, r2}) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x5, 0x32, 0xffffffffffffffff, 0x0) mremap(&(0x7f0000001000/0x2000)=nil, 0x2000, 0x3000, 0x0, &(0x7f0000000000/0x3000)=nil) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = openat$mixer(0xffffffffffffff9c, &(0x7f0000004000)='/dev/mixer\x00', 0x800, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_mtu(r3, 0x29, 0x17, &(0x7f0000005000-0x4), &(0x7f0000005000-0x4)=0x4) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_CPUID2(r3, 0x4008ae90, &(0x7f0000005000)={0x5, 0x0, [{0xd, 0x43e, 0x2, 0x9, 0x1, 0x2, 0x1610a00000}, {0x80000000, 0x2, 0x6, 0x1000, 0x7, 0x4ee1}, {0x80000019, 0x2, 0x2, 0x4, 0xe13, 0x4, 0x800}, {0xe, 0x8000, 0x1, 0xffffffffffff0000, 0x200, 0x4, 0x7f}, {0x80000008, 0x40, 0x4, 0x329, 0x80000001, 0x7, 0x1000}]}) ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f0000003000)={0x7, 0xffffffffffffffff, 0x1}) readahead(r4, 0xffffffffffff8001, 0x35) ioctl$KVM_SET_IDENTITY_MAP_ADDR(r4, 0x4008ae48, &(0x7f0000002000-0x8)=0x102000) 2018/02/09 05:23:12 executing program 2: mmap(&(0x7f0000000000/0x44c000)=nil, 0x44c000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ashmem(0xffffffffffffff9c, &(0x7f0000001000-0xc)='/dev/ashmem\x00', 0x0, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000199000-0x4)=0x381c, 0x4) pread64(r0, &(0x7f000044c000)=""/39, 0x27, 0x0) prctl$setfpexc(0xc, 0x0) r1 = accept(0xffffffffffffffff, &(0x7f0000044000-0x60)=@nfc_llcp, &(0x7f000030a000)=0x60) mmap(&(0x7f000044c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000044d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TCSETSW(r0, 0x5403, &(0x7f000044d000)={0x1, 0x4, 0x1fc0000, 0x0, 0x4, 0x8b, 0xd7b6, 0x0, 0x5, 0x6, 0x6, 0x3}) getsockopt$inet6_dccp_int(r1, 0x21, 0x11, &(0x7f000044d000-0x3), &(0x7f00003ba000-0x4)=0x4) ioctl$ASHMEM_SET_PROT_MASK(r0, 0x40087705, &(0x7f00002d9000-0x8)) 2018/02/09 05:23:12 executing program 1: r0 = socket(0x4022, 0x6, 0x800000000004) getsockopt$bt_l2cap_L2CAP_OPTIONS(r0, 0x6, 0x1, &(0x7f00000ae000), &(0x7f00002b2000)=0xf0726e34494f2eb4) 2018/02/09 05:23:12 executing program 4: mmap(&(0x7f0000000000/0xf7f000)=nil, 0xf7f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000591000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'ctr-twofish-avx\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00001ec000)="0a0775b0d5e383e5b3b60ced5c54dbb7295df0df8217ad4000000000000000e6", 0x20) r1 = accept$alg(r0, 0x0, 0x0) io_setup(0x1, &(0x7f0000479000)=0x0) open_by_handle_at(r1, &(0x7f000055d000)={0x64, 0x9, "459f49fcbd6d61efeb1777aedf4cc63b1a992e9a322430aadafaf81f5f4cbe0d2e1cdf4cd7c23c22bbc27ea52a2f604b74e4a6923ed1065be04b59e4b482b58ab0db87c9d70c53a88eb64ca69ea8c5b302b9fba9e1870c12721e7858"}, 0xa0040) io_submit(r2, 0x1, &(0x7f0000738000)=[&(0x7f0000f74000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, r1, &(0x7f000079a000)="16", 0x1, 0x0, 0x0, 0x0, 0xffffffffffffffff}]) 2018/02/09 05:23:12 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4$ax25(0xffffffffffffff9c, &(0x7f0000604000), &(0x7f0000e60000)=0x10, 0x80000) recvfrom$ax25(r0, &(0x7f0000cee000)=""/161, 0xa1, 0x10020, &(0x7f0000342000-0x10)={0x3, {"736b40cd5ee0bb"}, 0x1}, 0x10) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socket$alg(0x26, 0x5, 0x0) syz_emit_ethernet(0xfffffffffffffee8, &(0x7f0000695000-0x2)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @link_local={0x1, 0x80, 0xc2}, [], {@ipv6={0x86dd, {0x0, 0x6, "06f526", 0x8, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @mcast2={0xff, 0x2, [], 0x1}, {[], @udp={0xffffffffffffffff, 0xffffffffffffffff, 0xfffffffffffffe27}}}}}}, &(0x7f0000775000)={0x0, 0x1, [0x0]}) 2018/02/09 05:23:12 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$mixer(0xffffffffffffff9c, &(0x7f00001f6000-0xb)='/dev/mixer\x00', 0x200fc, 0x0) pwritev(r0, &(0x7f0000da4000-0x30)=[], 0x3, 0x3) ioctl$TUNSETQUEUE(r0, 0x400454d9, &(0x7f0000337000)={@common='tunl0\x00', @ifru_map={0x7, 0x4, 0x7f, 0x8, 0x4, 0x3}}) r1 = syz_open_dev$tun(&(0x7f00005e2000-0xd)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f00005a0000)={@syzn={0x73, 0x79, 0x7a, 0x0}, @ifru_names=@generic="9ee2670f0000d67472e1c4c30310c07f"}) socket$l2tp(0x18, 0x1, 0x1) r2 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$SNDRV_TIMER_IOCTL_GSTATUS(r0, 0xc0505405, &(0x7f0000828000-0x50)={{0xffffffffffffffff, 0x1, 0x100000000, 0x3, 0x8}, 0xb7, 0x8001, 0x3ff}) ioctl$sock_SIOCETHTOOL(r2, 0x8946, &(0x7f0000e20000)={@syzn={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000efb000)=@ethtool_ts_info={0x41}}) 2018/02/09 05:23:12 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x800000000000010, 0x2, 0x0) write(r0, &(0x7f0000082000)="240000002e001d05e60000084a206b00fbffffff01000000000000000000000008425d10", 0x24) sendmsg$kcm(r0, &(0x7f00008ef000)={&(0x7f0000f4d000)=@rc={0x1f, {0x2, 0x9, 0x1, 0x8, 0x8, 0x1}, 0x2}, 0x9, &(0x7f0000241000)=[{&(0x7f00009f7000-0x7b)="0b2a66714c515eca9a19e753004d9f9b4d7c3c3d9ec7800a7324f61d33739ded33699be5cb1628b9485e396c403a95443fb5119aad9bd876dbdad8a918171a2831df3311f91ee77f166c7ff3b57e914e64c1592bdc8f8cb24887c128b978caa90d0203203b747374ad8e0148dc9a790644a8ec92ff0b9e94cdc296", 0x7b}, {&(0x7f00001a8000-0x73)="c825d3da8de7c55223e0f1782f2ef7d681b96933062391d4243e8ee1d8d994272845a15d9f479bc3ae5cf2d326f4ce714bf51fdde908de0d6681b32d8a113544e9ceefd683866003dffbd35693f817d942e1195166baad70704085340c6a65698ccb8f7ee567e00776bd01235079ad27021cae", 0x73}], 0x2, &(0x7f0000931000-0x1d8)=[{0x28, 0x0, 0x0, "a76e5763d6ce7d85a5824061489441a688"}, {0x38, 0x108, 0x100000001, "d74d7ede5a3ca2ec7548bfd53e42b52417a9748bc2f9d5ad4eeda4a348a2a1422e3cd13d"}, {0x78, 0x11, 0x3, "1cb0544ece64c37fc715f231cf2b3ed7efebfe124cd424c71c4a2a8989180a91c84f6b74cd340098c2dd5173eeadd37a0a5dd828332fa610097d1f6b695475ef7a12dcfee219952c53cbfcffb81f9d10fe4a6da014582cee2c9454a91446731fc3af32"}, {0x88, 0x10f, 0x2, "1047a8870332645121f9cae9830d9e050f3840cb320d22f92ed181a112f0b4281546df09cde4c5d8c6f35b6b5f32f39564534110dee4b2fbc16897a46ccbc2e74a8c68d00bd541cccb0dac5b57de67944cff4f794cf4a64f023284a896a1a6d222582b1efb91b5da94905b27c578110682eec2ddf180"}, {0x78, 0x117, 0x7, "78668c9261409971673335cfabd848396aa1c27e80765bf2b5776ca5eeafae52486e4617c59b20c28d19e1fc46311dcbda246c273cb114542f3b414047bcfcb6f7c432ea5040e45dbae12017beb3294217bac06f72d6cf081dece355c983806f9e205945"}], 0x1d8, 0x8000}, 0x800) ioctl$sock_bt_bnep_BNEPGETCONNINFO(r0, 0x800442d3, &(0x7f000047a000)={0x4, 0x6, 0x7, "dd3a3f3ed004", "9bbb2f6d4552e9d267d7cda7cc680507"}) 2018/02/09 05:23:12 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f00007e5000)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r0, &(0x7f00000bc000)=@abs, 0x8) sendmmsg$unix(r1, &(0x7f00000bd000)=[], 0x80, 0x0) openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000737000-0xd)='/selinux/mls\x00', 0x0, 0x0) bind(r0, &(0x7f0000476000)=@un=@file={0x1, './file0\x00'}, 0xa) connect$unix(r0, &(0x7f0000c8e000)=@file={0x1, './file0\x00'}, 0xa) close(r0) 2018/02/09 05:23:12 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) capset(&(0x7f0000000000)={0x19980330}, &(0x7f0000804000)) r0 = socket$inet6(0xa, 0x1, 0x0) getresuid(&(0x7f0000935000), &(0x7f000042b000+0xe6)=0x0, &(0x7f00001ec000)) setfsuid(r1) ioctl$sock_inet6_SIOCDIFADDR(r0, 0x8936, &(0x7f0000e65000-0xf)={@mcast2={0xff, 0x2, [], 0x1}}) 2018/02/09 05:23:12 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) setsockopt$sock_int(r0, 0x1, 0xf, &(0x7f0000d99000-0x4)=0xffffffffffffff40, 0x40) bind$inet(r0, &(0x7f0000af2000-0x10)={0x2, 0xffffffffffffffff, @empty}, 0xfffffffffffffd41) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x33, &(0x7f0000e8d000-0x10)={0x1, &(0x7f00005c6000)=[{0x6}]}, 0x10) accept4(r0, &(0x7f00006c9000-0x60)=@nfc_llcp, &(0x7f0000ef4000)=0x60, 0x80000) listen(r0, 0x0) 2018/02/09 05:23:12 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f00003df000-0x20)=[{&(0x7f0000357000)="270000000297ea24cb0a2a33beba52a6060077c2aa830f674744123b90ad4ee68a08c47461717aa2a9a9a4b3a57ac52e2eeb4fdc764b0c29eaa78e5d3bbd2474", 0x40}, {&(0x7f00004a5000)="83484f984aadd071443ca766cd926564fc41dd8360f903eb237a0c6fdf1c7d46e74b878d93146e30f8ae65626cd88f364c8280671489123d04c85a3393ce32d1b7289d8a7c3cfdfd8a044585c5117f2e393b3d2a1d78808b437eddcfad9adc08fd517c893b869e843eec6812f63d4114755420cbeaaac10d597d0cb05b15c6c806b5ddab1864bcdf3af6eec1b74d4b64c825b8613c5ab79a107291be3b293e", 0x9f}], 0x2) fcntl$getownex(r0, 0x10, &(0x7f00004c8000)={0x0, 0x0}) sched_setaffinity(r1, 0x8, &(0x7f00003b0000)) [ 278.766414] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=38658 sclass=netlink_route_socket pig=11532 comm=syz-executor4 [ 278.800409] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=38658 sclass=netlink_route_socket pig=11537 comm=syz-executor4 2018/02/09 05:23:12 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000001000-0xd)='/selinux/mls\x00', 0x0, 0x0) setsockopt$bt_l2cap_L2CAP_CONNINFO(r0, 0x6, 0x2, &(0x7f000006a000-0x5)={0x10000, 0xb6a, 0x9, 0xffffffff}, 0x5) r1 = socket(0xa, 0x2, 0x0) setsockopt(r1, 0x0, 0x23, &(0x7f0000001000-0x1), 0x0) 2018/02/09 05:23:12 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000f55000)='/dev/cuse\x00', 0x4000, 0x0) accept$alg(r0, 0x0, 0x0) perf_event_open(&(0x7f000000a000)={0x4, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x200000a00000404, 0x0, 0x800074}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mknod$loop(&(0x7f0000dcf000-0x8)='./file0\x00', 0x0, 0xffffffffffffffff) mount(&(0x7f00005ed000)='./file0\x00', &(0x7f0000344000-0x8)='./file0\x00', &(0x7f00007b1000-0x4)='nfs\x00', 0x0, &(0x7f000000a000)) 2018/02/09 05:23:12 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) pwritev(r0, &(0x7f0000bdb000)=[{&(0x7f000089c000)="e99c32ad7f46596c8320ba1a2bc6a1f06012e46966672dfddfddd254f10d0d3c6a536affab21eb630e6ffbeac51c9d7095babacb7241a83b561b1e95c33a6fd54780c7a025221bf4e9332a6f9f1dc8f97c86536303931b84dadc703bb77929ee1e2f12a78b1ea8cba8a90487c29de78240933ececf96d108cb4cd50f09accd827448badc1e29d5d2435a33ec213f67e9a895870beab8a6e3bd20cf9014835fcb302f920afc34ada56001df0b22632f413f5cbec04d1253007535d34df2aac719025d4912518a83", 0xc7}], 0x1, 0x0) r1 = socket(0x10, 0x2, 0xc) write(r1, &(0x7f0000ec3000-0x15)="130000001000ffdde200f49ff60d050000230a88", 0x14) 2018/02/09 05:23:12 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000001000-0x18)='/selinux/avc/hash_stats\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_CLOCK(r0, 0x4030ae7b, &(0x7f0000001000-0x30)={0x70000000000, 0x6}) r1 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_opts(r1, 0x0, 0x4, &(0x7f0000365000-0xed)="6adf1d0c1e064bf5e823c97b176766d1e8ea9fdc34d8061afe1e291125a6cc0fb1e2f2a41e3cd3cae4", 0x29) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet6_sctp(0xa, 0x5, 0x84) listen$netrom(r0, 0x0) ioctl$VT_OPENQRY(r0, 0x5600, &(0x7f00007de000-0x4)) getsockopt$inet6_mreq(r2, 0x29, 0x12, &(0x7f0000a9f000-0x14)={@remote={0x0, 0x0, [], 0x0}}, &(0x7f0000955000-0x4)=0x14) 2018/02/09 05:23:12 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0x0, 0xffffffffffffffff, 0x0) creat(&(0x7f0000004000-0x8)='./file0\x00', 0x0) msgget$private(0x0, 0x2) mount(&(0x7f0000cf3000)='./file0\x00', &(0x7f0000b8d000-0x8)='./file0\x00', &(0x7f00003ca000)='anon_inodefs\x00', 0x33004, &(0x7f0000c5e000)) unlink(&(0x7f0000cbb000)='./file0\x00') 2018/02/09 05:23:12 executing program 5: mmap(&(0x7f0000153000/0x2000)=nil, 0x2000, 0x3, 0x50, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x400000002, 0x0) connect$inet6(r0, &(0x7f0000367000)={0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, 0x8}, 0x1c) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f00004cf000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$KVM_SMI(r1, 0xaeb7) syz_open_dev$amidi(&(0x7f000046b000-0xc)='/dev/amidi#\x00', 0x1, 0x100) 2018/02/09 05:23:12 executing program 6: mmap(&(0x7f0000000000/0x5000)=nil, 0x5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x0, 0x1, &(0x7f0000005000)={0x2, &(0x7f0000005000)=[{0x8, 0x5, 0x5, 0x9}, {0x7, 0x101, 0xfff, 0x2}]}) r0 = socket$can_raw(0x1d, 0x3, 0x1) bind$can_raw(r0, &(0x7f0000004000-0x10)={0x1d}, 0x10) setsockopt(r0, 0x65, 0x1, &(0x7f0000000000), 0x0) close(r0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000006000)='/selinux/enforce\x00', 0x101, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_SIGNAL_MASK(r1, 0x4004ae8b, &(0x7f0000006000)={0xbe, "094f3ccf35685b7d2c4401d227b3d2f6161b47483dd0931bc2fe80a5238bc749266ba84cf9a6c52b1672ae28640dae396e862d2fc6fdf26981bbc5b3219f30b1662d398b05e09a99111fd531ec9ad6b4218a58d42190dd3573c341749e3d5edea9ebbf4ab93c2306e5fe00ae25c399fb6776873c58b73fbbd870b115d347df48ed34b12cae911d293b1b7192f29f61af818e8291bc69849e723b1a5191fb11cb069bc204ca6563caf2c76f210929acb0c46c23382fdf42158d2155c0e548"}) r2 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000005000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_MAXSEG(r2, 0x84, 0xd, &(0x7f0000004000-0x4)=@assoc_id=0x0, &(0x7f0000004000)=0x4) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f0000002000)={r3, @in6={{0xa, 0x3, 0x10001, @empty, 0x2}}, 0x9, 0x1}, &(0x7f0000008000-0x4)=0x98) connect$l2tp(r2, &(0x7f0000005000)=@pppol2tpv3in6={0x18, 0x1, {0x0, r0, 0x4, 0x4, 0x1, 0x3, {0xa, 0x0, 0x2, @empty, 0xffffffff000000}}}, 0x3a) 2018/02/09 05:23:12 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x800, 0x0) ioctl$ASHMEM_PURGE_ALL_CACHES(r0, 0x770a, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000b05000)={0x0, @in6={{0xa, 0x2, 0x80000000, @mcast1={0xff, 0x1, [], 0x1}, 0x49e7}}}, &(0x7f0000fc1000)=0x8c) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000b9e000-0x98)={r1, @in6={{0xa, 0x0, 0x6, @mcast2={0xff, 0x2, [], 0x1}, 0x6}}, 0x5, 0x7}, &(0x7f0000349000)=0x98) ioctl$KVM_REINJECT_CONTROL(r0, 0xae71, &(0x7f0000acc000)={0x7}) r2 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r2, &(0x7f000074a000)={0xa, 0x2, 0x8, @dev={0xfe, 0x80, [], 0x0, 0x16}, 0x3ff}, 0x1c) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r2, 0x84, 0x9, &(0x7f0000ee4000-0x98)={0xffffffffffff19f8, @in6={{0xa, 0x0, 0x0, @loopback={0x0, 0x1}}}, 0x0, 0xfffffffffffffff7}, 0x98) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000335000)={0x0, @in={{0x2, 0x2, @multicast1=0xe0000001}}, 0x244, 0x1, 0x81, 0x7, 0x4a}, &(0x7f0000964000)=0xa0) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000404000-0x20)={0xfffffffffffffff9, 0x2, 0x4, 0x8, 0x3, 0x9, 0x3, 0x80, r3}, &(0x7f0000656000)=0x20) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000ead000)={{0x0, 0x1, 0x4, 0x3, 0x291dd0a2}}) 2018/02/09 05:23:12 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffffff, &(0x7f0000cfb000-0x8)='./file0\x00', 0x101000, 0x73) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x1000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, r0, 0x4) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$sock_ifreq(r1, 0x89f0, &(0x7f0000716000)={@common='bridge0\x00', @ifru_data=&(0x7f0000c7d000-0x20)="0b00000000000000000305fffe00eb00ecff0000a10000000449faf4e2007e23"}) 2018/02/09 05:23:12 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000c79000)='stat\x00') close(r0) r1 = syz_open_procfs(0x0, &(0x7f0000c40000)="ef6f6d01000000") sendfile(r1, r0, &(0x7f0000318000-0x8), 0x400000ff) 2018/02/09 05:23:12 executing program 5: r0 = dup3(0xffffffffffffff9c, 0xffffffffffffff9c, 0x80000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000001000-0x1c)=[@in6={0xa, 0x2, 0x7ff, @loopback={0x0, 0x1}}], 0x1c) r1 = socket$inet_sctp(0x2, 0x5, 0x84) mmap(&(0x7f0000000000/0xe62000)=nil, 0xe62000, 0x1000004, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f0000fa5000), &(0x7f00003c4000-0x4)=0x8) 2018/02/09 05:23:12 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x513}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = dup3(r0, r0, 0x80000) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_CLIENT(r1, 0xc04c5349, &(0x7f0000ffb000)={0x9, 0xffffffffffff8000, 0x6}) r2 = openat$vsock(0xffffffffffffff9c, &(0x7f00001b3000)='/dev/vhost-vsock\x00', 0x2, 0x0) r3 = openat$pfkey(0xffffffffffffff9c, &(0x7f00001b8000)='/proc/self/net/pfkey\x00', 0x80, 0x0) ioctl$TUNSETSTEERINGEBPF(r3, 0x800454e0, &(0x7f0000ebe000-0x4)=r3) ioctl$VHOST_SET_LOG_BASE(r2, 0xaf01, &(0x7f0000307000)=&(0x7f000098a000-0x1)) ioctl$VHOST_SET_VRING_ADDR(r2, 0x4028af11, &(0x7f0000fb8000-0x28)={0x0, 0x0, &(0x7f0000faf000)=""/4096, &(0x7f0000deb000+0xaa7)=""/78, &(0x7f00005bf000-0x1a)=""/26}) 2018/02/09 05:23:12 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet_tcp(0x2, 0x1, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000fdd000-0xa)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003ba000-0x24)) r1 = syz_open_pts(r0, 0x0) socketpair$inet(0x2, 0xa, 0x9, &(0x7f0000cde000-0x8)={0x0}) getsockopt$inet_sctp_SCTP_AUTOCLOSE(r2, 0x84, 0x4, &(0x7f0000b56000-0x4), &(0x7f0000f90000)=0x4) dup2(r1, r0) pselect6(0x40, &(0x7f00000ac000-0x40)={0x3ffffd}, &(0x7f0000768000), &(0x7f00007fc000-0x40), &(0x7f0000f22000)={0x0, 0x989680}, &(0x7f0000f14000)={&(0x7f0000554000-0x8), 0x8}) 2018/02/09 05:23:12 executing program 0: r0 = syz_open_dev$adsp(&(0x7f0000637000-0x8)='/dev/adsp#\x00', 0xffffffff, 0x100) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) getpgrp(0x0) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000385000)) getpgrp(0x0) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f0000b50000-0x4)) ioctl$sock_FIOGETOWN(r1, 0x8903, &(0x7f0000b2f000)) gettid() getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f000079b000-0xc)={0x0}, &(0x7f000002b000)=0xc) r3 = getpgrp(r2) ptrace$poke(0x5, r3, &(0x7f0000cc8000-0x8), 0x20) r4 = openat$sequencer(0xffffffffffffff9c, &(0x7f00007a8000)='/dev/sequencer\x00', 0x0, 0x0) fcntl$addseals(r4, 0x409, 0xb) r5 = syz_open_dev$sndtimer(&(0x7f00000b6000-0xf)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r5, 0x40345410, &(0x7f000002a000-0x34)={{0x0, 0x2, 0x0, 0xffefffffffffffff, 0x1}}) ioctl$SNDRV_TIMER_IOCTL_SELECT(r5, 0x40345410, &(0x7f0000f42000-0x34)={{0x2, 0x2, 0x0, 0x3, 0x2}}) ioctl$SNDRV_TIMER_IOCTL_PARAMS(r5, 0x40505412, &(0x7f0000d97000)={0xffffffffffffffff, 0x1000000200007d}) readv(r5, &(0x7f0000598000-0x30)=[{&(0x7f000078a000)=""/210, 0xd2}], 0x1) 2018/02/09 05:23:12 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet(0x2, 0x7, 0xffff, &(0x7f0000000000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x6, &(0x7f0000001000-0x8c)={0x0, @in6={{0xa, 0x2, 0x5, @mcast2={0xff, 0x2, [], 0x1}, 0x8}}}, &(0x7f00008dc000-0x3)=0x8c) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f0000012000)={r2, @in={{0x2, 0x1, @multicast2=0xe0000002}}, 0x4, 0x1}, &(0x7f000089d000-0x4)=0x98) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_int(r0, 0x0, 0x1f, &(0x7f0000001000), &(0x7f0000001000)=0x4) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000003000-0x4)={r1}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$bt_l2cap_L2CAP_LM(r4, 0x6, 0x3, &(0x7f0000003000-0x4), &(0x7f0000003000-0x4)=0x4) setsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r4, 0x84, 0xc, &(0x7f0000002000)=0x7f, 0x4) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(r4, 0x84, 0x10, &(0x7f0000004000-0xc)=@sack_info={r3, 0x67e, 0x2000200000}, 0xc) fadvise64(r4, 0x0, 0x101, 0x5) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f0000003000+0xa0e)={r2, @in6={{0xa, 0x3, 0xfffffffffffffffa, @mcast1={0xff, 0x1, [], 0x1}, 0x7ff}}, 0x10, 0x7, 0xbd16, 0x6bdc, 0x80}, 0xa0) socket$rds(0x15, 0x5, 0x0) ioctl$sock_SIOCSIFBR(r4, 0x8941, &(0x7f0000004000-0x18)=@add_del={0x2, &(0x7f0000002000)=@generic="61d00b1b43d3c2bb989fc0579b829f27", 0x3}) modify_ldt$read_default(0x2, &(0x7f0000002000-0xe2)=""/226, 0xe2) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = syz_open_dev$sg(&(0x7f0000005000-0x9)='/dev/sg#\x00', 0x4, 0x202400) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) linkat(r5, &(0x7f0000004000-0x8)='./file0\x00', r4, &(0x7f0000004000)='./file0\x00', 0x1000) ioctl$sock_inet6_udp_SIOCINQ(r4, 0x541b, &(0x7f0000005000-0x4)) ioctl$sock_bt_hidp_HIDPCONNADD(r5, 0x400448c8, &(0x7f0000001000)={r4, r0, 0x7, 0x9, &(0x7f0000002000-0x94)="7d9b3a00d0ac94f3b7173650b499c65e1dff38d3cfc8e77f24247c21da47e01b2496a3e1525c25f31f6c627fb9b0a02729b885e82eafa7cfe45b48a70bdfa248967f5268247a36833fa43da1cc99fb2aa351c47629784f3f48dc524251388b4788331a327bd0f84d932ed7a232cb928344e0b5ef2f83882eed0be82fddbfd4f12be86eeb635b0edfd48474bd39b359cc34a0f818", 0x5, 0x1ff, 0x6, 0x10001, 0x9, 0x5, 0x8, "3e2517a8864028b3565b7ec35dc2c86624610e9ea10c4a6b314e0b7b1e693367b9f5cf5a639b77b10a6c4040ea6ed9241f61312c02dc233a84e42b53f71a0b65e39f5dc92a321e741f147c28b60030b0a50731019354ae0bf8a73948f56ac527cf33035df8c4d3bfb21dad6518366ea8e7378f550de8c73863ddac6fdcada8624a23405fa72561a0105f70feeef5defa132f0a6e99bb4967cc6891f93d14808b8ae2a2982e94dd5149e9a3a470"}) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_GET_MAGIC(r5, 0x80046402, &(0x7f0000005000)=0x7) setsockopt$inet_sctp_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f0000000000)=@sack_info={r3, 0x7, 0x100}, 0xc) 2018/02/09 05:23:12 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = add_key$keyring(&(0x7f0000eac000)='keyring\x00', &(0x7f0000001000-0x5)={0x73, 0x79, 0x7a, 0x0}, 0x0, 0x0, 0x0) r1 = add_key$user(&(0x7f0000d70000-0x5)='user\x00', &(0x7f00009d6000-0x5)={0x73, 0x79, 0x7a, 0x0}, &(0x7f000053d000)="1000", 0x2, r0) r2 = add_key$user(&(0x7f0000893000)='user\x00', &(0x7f0000753000-0x5)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000f29000-0x1000)="b33ab76079ebe0d94f729cd653e520c19ad7d97fe21769e7c4db44c249b544230ba287fb8bd6ed266ccf59ef70995bf2e8e0ecd3fff32853747eda22d2818d08ca27e0ec821620e365a0e6b9485f2d925493f62113e33e5f8c7eba67fc19a9497f5b07e5849d2e875b066cd640b336616fe0f3c3002801b4627ee7597689525e8e81f750a86eb580fb4690ea52246bd3d32b1a91f944edb74b1f50ae08c5387ed8fd0598b600579f3af3f864e1c324f6928f6672f98f7e149be31bd78b506e8b", 0xc0, r0) keyctl$dh_compute(0x17, &(0x7f00004c9000-0xc)={r1, r2, r1}, &(0x7f00005cd000)=""/48, 0x30, &(0x7f000096d000)={&(0x7f0000d78000)={'rmd320-generic\x00'}, &(0x7f00004e3000-0x40)}) add_key(&(0x7f0000be4000)='.request_key_auth\x00', &(0x7f000058d000-0x5)={0x73, 0x79, 0x7a, 0x2}, &(0x7f00004c5000)="fa6b58eedd2b187174307d2dbdd7146fdbd2a62be66c001036dbd48a505f789395030af12b9c0573a42780a671fda487e3ee89354323e89720c1712e3dfec8217897ab934a8d478805511bb586d0058cd2cab699bee56d", 0xfffffffffffffcd0, r0) 2018/02/09 05:23:12 executing program 7: mmap(&(0x7f0000000000/0x1f000)=nil, 0x1f000, 0x3, 0x72, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000015000-0x8)='./file0\x00', &(0x7f0000014000)='ramfs\x00', 0x8408, &(0x7f0000005000)) r0 = openat(0xffffffffffffff9c, &(0x7f0000013000-0x8)='./file0\x00', 0x0, 0x0) mmap(&(0x7f000001f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$dir(0xffffffffffffff9c, &(0x7f0000020000-0x8)='./file0\x00', 0x0, 0x2) open(&(0x7f000000e000)='./file0\x00', 0x42000, 0x20) mmap(&(0x7f000001f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000020000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) readlink(&(0x7f000000e000)='./file0\x00', &(0x7f0000020000), 0x0) getsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f000001f000), &(0x7f0000019000)=0x4) fstatfs(r0, &(0x7f0000021000-0x1000)=""/4096) 2018/02/09 05:23:12 executing program 4: ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f00007aa000-0x4)=0x0) ioprio_set$pid(0x1, r0, 0x1002) clone(0x0, &(0x7f000022d000), &(0x7f0000654000), &(0x7f0000bc1000-0x4), &(0x7f0000ff6000-0xd8)) 2018/02/09 05:23:12 executing program 5: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000def000-0x9)='/dev/ppp\x00', 0x100, 0x0) ioctl$SNDRV_CTL_IOCTL_TLV_COMMAND(r0, 0xc008551c, &(0x7f0000b4e000)={0x20ea, 0x4, [0xa000000000000000]}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$midi(&(0x7f00002c0000-0xb)='/dev/midi#\x00', 0x100000001, 0x0) write$selinux_load(r1, &(0x7f00004b6000-0x7a)={0xf97cff8c, 0x8, 'SE Linux', "5916608df7245c1bc6da75a66f396ca20b009885f0784c55d378ddec35b39f87b21e2b3ac4c84830716248fc452ced0aa813c1586003bda0de8920b353403e0ae4c7776281cf56be7aa9f0557de8c41e2ed5816b6500861f9b12976b4291ef01031dd92ecd2b6f2a56d4"}, 0x7a) mmap(&(0x7f0000000000/0xe000)=nil, 0xe000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$ppp(0xffffffffffffff9c, &(0x7f0000001000-0x9)='/dev/ppp\x00', 0x2, 0x0) ioctl$EVIOCGPROP(r2, 0xc004743e, &(0x7f000000c000-0xf6)=""/246) sendmmsg$nfc_llcp(0xffffffffffffffff, &(0x7f0000009000)=[{&(0x7f000000c000-0x60)={0x27, 0x0, 0x0, 0x0, 0x0, 0x0, "b37484ccaef57098d06d374e7e438a595dca2506f66c92987bddf26d031cb9ab7bf315e1e1b52ab4bd3af790a839f305b650b9a0daa091b44a7d10a8c989cb"}, 0x60, &(0x7f0000008000)=[{&(0x7f0000001000)="4eeaae4332bec017f5", 0x9}], 0x1, &(0x7f000000c000-0x90)={0x10}, 0x10}], 0x1, 0x0) ioctl$EVIOCGREP(r2, 0x4010744d, &(0x7f0000001000)=""/174) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r3 = openat$vsock(0xffffffffffffff9c, &(0x7f0000752000-0x11)='/dev/vhost-vsock\x00', 0x2, 0x0) ioctl$VHOST_SET_OWNER(r3, 0xaf01, 0x0) ioctl$VHOST_SET_VRING_BUSYLOOP_TIMEOUT(r3, 0x4008af23, &(0x7f000093c000)) 2018/02/09 05:23:12 executing program 3: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00003e0000-0x10)='/dev/sequencer2\x00', 0xa000, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$nl_netfilter(0x10, 0x3, 0xc) setsockopt$bt_BT_SECURITY(r0, 0x112, 0x4, &(0x7f00006d6000-0x2)={0x3f, 0x2}, 0x2) bind$netlink(r1, &(0x7f0000ddd000)={0x10, 0x0, 0xffffffffffffffff, 0x1000a420}, 0xc) flock(r1, 0x4) ioctl$SNDRV_TIMER_IOCTL_GPARAMS(r0, 0x40485404, &(0x7f0000a5d000)={{0xc162cf4f33ccc4a0, 0x3, 0x252, 0x1, 0x9}, 0x0, 0x37800000}) 2018/02/09 05:23:12 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = dup2(r0, r0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f00007e5000)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r2, &(0x7f00000bc000)=@abs, 0x8) fcntl$setstatus(r3, 0x4, 0x800042c05) sendmmsg$unix(r3, &(0x7f00000bd000)=[], 0x80, 0x0) openat$vcs(0xffffffffffffff9c, &(0x7f0000c48000-0x9)='/dev/vcs\x00', 0x0, 0x0) close(0xffffffffffffffff) setsockopt$inet6_MRT6_DEL_MFC_PROXY(r1, 0x29, 0xd3, &(0x7f0000691000-0x5c)={{0xa, 0x1, 0x2, @loopback={0x0, 0x1}, 0x3}, {0xa, 0x2, 0x0, @loopback={0x0, 0x1}, 0xfffffffffffffffd}, 0x3, [0x5, 0x80, 0xc2e, 0x2, 0x1, 0x1000, 0x2, 0x4]}, 0x5c) 2018/02/09 05:23:12 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x15, &(0x7f0000c76000)=0x910, 0x4) setsockopt$inet_tcp_int(r0, 0x6, 0x17, &(0x7f000058f000), 0x4) link(&(0x7f000061b000-0x8)='./file0\x00', &(0x7f0000b53000-0x8)='./file0\x00') 2018/02/09 05:23:13 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f0000569000)={0x7, 0xffffffffffffff9c, 0x1}) r1 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f00008f5000-0x11)='/dev/qat_adf_ctl\x00', 0x501200, 0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f0000466000)={0x6, 0xffffffffffffff9c, 0x1}) r2 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f00001b1000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$DRM_IOCTL_GEM_FLINK(r0, 0xc008640a, &(0x7f0000daa000)={0x0, 0x0}) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r1, 0xc00c642e, &(0x7f0000665000-0xc)={0x0, 0x80000, r1}) ioctl$DRM_IOCTL_GEM_OPEN(r2, 0xc010640b, &(0x7f000093d000)={r3, r4, 0x1000}) ioctl$TIOCGSID(r2, 0x5429, &(0x7f00002c1000)=0x0) pipe2(&(0x7f0000ebe000-0x8)={0x0}, 0x80000) setsockopt$inet6_MRT6_DEL_MFC(r6, 0x29, 0xcd, &(0x7f0000823000-0x5c)={{0xa, 0x3, 0x2, @mcast2={0xff, 0x2, [], 0x1}}, {0xa, 0x1, 0x3, @local={0xfe, 0x80, [], 0x0, 0xaa}, 0x8}, 0x0, [0x3, 0x3, 0x5c, 0x8dcc, 0x681, 0x8001, 0x7]}, 0x5c) ioctl$BINDER_THREAD_EXIT(r6, 0x40046208, 0x0) r7 = creat(&(0x7f000059b000)='./file0\x00', 0x42) ioctl$SIOCSIFHWADDR(r7, 0x8924, &(0x7f000056e000-0x50)={@syzn={0x73, 0x79, 0x7a, 0x0}, @ifru_map={0x2dd5, 0xfe, 0x0, 0x3f, 0x9, 0x80}}) perf_event_open(&(0x7f000079b000)={0x7, 0x78, 0x7, 0x80000000, 0x800, 0x80000001, 0x0, 0x1, 0x1, 0x1, 0xee6, 0x3, 0x2, 0x400, 0x4, 0x7, 0x0, 0x411f8000000, 0x3, 0x6, 0x4, 0x7fff, 0x3, 0x2, 0x4, 0x4, 0x2e, 0x3, 0xffffffffffffffeb, 0x8, 0x2, 0x5, 0x0, 0x10001, 0x6, 0x7f1c, 0x2, 0x400, 0x0, 0x5, 0x4, @perf_bp={&(0x7f0000ecd000), 0x2}, 0x200, 0x9, 0xffff, 0x7, 0x9, 0xf17, 0x10f}, r5, 0x3f, r7, 0x0) syz_emit_ethernet(0x4a, &(0x7f0000206000-0x18d)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xbb}, [], {@ipv6={0x86dd, {0x0, 0x6, "01ff00", 0x14, 0x6, 0x0, @ipv4={[], [0xff, 0xff], @dev={0xac, 0x14}}, @mcast2={0xff, 0x2, [], 0x1}, {[], @tcp={{0xffffffffffffffff, 0xffffffffffffffff, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, {[]}}}}}}}}, 0x0) sendmsg$nl_netfilter(r7, &(0x7f00006ec000)={&(0x7f000020b000-0xc)={0x10, 0x0, 0x0, 0x40000000}, 0xc, &(0x7f00005e0000-0x10)={&(0x7f0000a1c000-0x1a0)={0x1a0, 0xa, 0x0, 0x801, 0x5, 0x1, {0xf, 0x0, 0x5}, [@nested={0x18c, 0x76, [@generic="96d769a9a237a9a9e43f88c31f345d0eea04172ce67fc04e77528b92ba5529f3896fcadd03c5c7e552b7ea3f741d120ae0ee5931ee65ce8efacb560bebfa313a42b85ef49d5b56ef6c3640e61162e95b564021eb67d006963f44eede08673d51070f7041f7a87472ee7c299a30ec50c50a92d3ce757b1ccbe4615cc68a", @typed={0x10, 0x22, @str='bdev%\x00'}, @generic="d1958cd43b1761349d12b809f87a4b47493950e3d57f7768f02efd62d0b7e84e97a98f97636b5af1edf902d8bd46666e7fed36e6f40c7a1a857a469d2bfc42e69d0c00048217b6855016958f329d7be3f5b7836025e9eccee92b5d0ce08de613831416e01e58ba10a7606564788e17573e1308b133df4928f8de1329f6b660035deb46e75e2d328a603afcb338a602c714cee07b2283b59885d3c88847c229af4c06d317d3c7373c2ad37cb4871460bbbb3531fcb27d11c08175f14c8b8ab1173f0438975a1cebefe1c9a6347f2d399ec255ef7315a68d2a81f519974ecfff847212200b6e918a30f5", @typed={0x10, 0x15, @u64=0x81}]}]}, 0x1a0}, 0x1, 0x0, 0x0, 0x48000}, 0x40) getsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r7, 0x84, 0x7, &(0x7f00006a1000), &(0x7f0000fa1000-0x4)=0x4) openat$selinux_relabel(0xffffffffffffff9c, &(0x7f0000ff0000-0x11)='/selinux/relabel\x00', 0x2, 0x0) 2018/02/09 05:23:13 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f00008b2000)='./file0\x00', 0x0) lsetxattr(&(0x7f0000713000-0x8)='./file0\x00', &(0x7f0000fb0000-0x19)=@known='security.capability\x00', &(0x7f00002b3000-0x14)="0000000201000000000000010400000000000000", 0x14, 0x0) ioctl$KVM_IRQ_LINE_STATUS(r0, 0xc008ae67, &(0x7f00008f4000)={0x1f, 0x8}) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sg(&(0x7f00000d7000)='/dev/sg#\x00', 0x6, 0x12000) r2 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000519000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) getxattr(&(0x7f0000ec5000-0x4)='./file0\x00', &(0x7f00006e3000+0x62c)=@known='security.capability\x00', &(0x7f0000a2b000-0x79)=""/121, 0x79) getsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f00008b0000)={{{@in=@loopback, @in=@remote, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast2}, 0x0, @in=@remote}}, &(0x7f0000483000-0x4)=0xe8) ioctl$sock_inet6_SIOCSIFDSTADDR(r2, 0x8918, &(0x7f0000433000)={@mcast2={0xff, 0x2, [], 0x1}, 0x101, r3}) timer_create(0x5, &(0x7f0000430000)={0x0, 0x35, 0x3, @tid}, &(0x7f0000679000-0x4)=0x0) timer_gettime(r4, &(0x7f0000923000)) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f0000714000)={0x0, 0x1, 0x5f9dcad2}, &(0x7f000035e000)=0x8) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000248000-0x98)={r5, @in={{0x2, 0x0, @empty}}, 0x235c, 0x526}, &(0x7f0000d9c000)=0x98) 2018/02/09 05:23:13 executing program 4: mmap(&(0x7f0000000000/0x29000)=nil, 0x29000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x80005, 0x0) r1 = dup2(r0, r0) mmap(&(0x7f0000029000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$ax25(r1, &(0x7f000002a000-0x10)={0x3, {"4e7c586d0f031c"}, 0x80000000}, 0x10) openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000021000-0x12)='/dev/loop-control\x00', 0x14000, 0x0) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f000001e000-0x4)) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX_OLD(r0, 0x84, 0x6b, &(0x7f0000029000-0x84)=[@in={0x2, 0xffffffffffffffff, @dev={0xac, 0x14, 0x0}}, @in={0x2, 0xffffffffffffffff, @loopback=0x7f000001}, @in={0x2, 0x3, @multicast1=0xe0000001}], 0x30) mmap(&(0x7f000002a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_GEM_FLINK(r1, 0xc008640a, &(0x7f000002b000-0x8)={0x0}) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r1, 0xc00c642d, &(0x7f0000029000)={r2, 0x0, r1}) mmap(&(0x7f0000029000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX_OLD(r0, 0x84, 0x6b, &(0x7f000002a000-0x10)=[@in={0x2, 0x2, @loopback=0x7f000001}], 0x10) r3 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000005000-0x18)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_CONTINUE(r3, 0x54a2) socket$nl_generic(0x10, 0x3, 0x10) 2018/02/09 05:23:13 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000bc0000-0xa)='/dev/ptmx\x00', 0x1, 0x0) r1 = accept4(0xffffffffffffff9c, &(0x7f00006f7000-0x60)=@nfc_llcp, &(0x7f0000333000-0x4)=0x60, 0x80000) ioctl$sock_netrom_TIOCINQ(r1, 0x541b, &(0x7f0000514000-0x4)) openat$ptmx(0xffffffffffffff9c, &(0x7f000077e000-0xa)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b4000-0x24)) r2 = openat$ppp(0xffffffffffffff9c, &(0x7f000018e000-0x9)='/dev/ppp\x00', 0x203, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_LOCK(r2, 0x40405514, &(0x7f00007f5000-0x40)={0x0, 0x6, 0xff, 0x3, "8e4a850231aaca3bc42518dd4567078854045f18445b8f8561b74c9eeebba6c6751b55fa38e593b1cbccf380", 0x1f}) r3 = openat$rfkill(0xffffffffffffff9c, &(0x7f000046d000)='/dev/rfkill\x00', 0x18000, 0x0) setsockopt$packet_fanout_data(r3, 0x107, 0x16, &(0x7f00005b7000)={0x4, &(0x7f0000c48000)=[{0x7, 0x7, 0x6, 0xa959}, {0x128800000000000, 0xa59, 0x7ff, 0x8001}, {0x1, 0x1f, 0x100000000, 0xf8}, {0xfffffffffffffeff, 0x2, 0x3, 0xfff}]}, 0x10) write(r0, &(0x7f0000347000-0x70)="4f7ad0c9edffe9486f1748144523c0c253773e00d4bba29028eac32e8de58f5930fd4c8ebb78dcf50bbc54c90c0ea17b4763dde5f9eedfc811b38375640258335444c9fe3d13", 0x46) r4 = syz_open_pts(r0, 0x41) ioctl$KVM_TPR_ACCESS_REPORTING(r2, 0xc028ae92, &(0x7f00003b2000-0x28)={0x7ff, 0x5}) writev(r4, &(0x7f000036f000-0x70)=[{&(0x7f0000dcb000)="10", 0x1}], 0x1) ioctl$TCSETS(r4, 0x5402, &(0x7f0000a31000-0x24)) 2018/02/09 05:23:13 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) creat(&(0x7f00003c1000-0x8)='./file0\x00', 0x101) r0 = epoll_create(0x1000800000004) r1 = syz_open_dev$sndpcmp(&(0x7f0000a94000)='/dev/snd/pcmC#D#p\x00', 0x0, 0x0) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r1, &(0x7f0000f6c000-0xc)) epoll_ctl$EPOLL_CTL_MOD(r0, 0x3, r1, &(0x7f00001b4000)) 2018/02/09 05:23:13 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_netfilter(0x10, 0x3, 0xc) r1 = open$dir(&(0x7f00006b2000)='./file0\x00', 0x4400, 0x1) r2 = openat(r1, &(0x7f0000e3a000-0x8)='./file0\x00', 0x119800, 0x0) setsockopt$bt_l2cap_L2CAP_OPTIONS(r2, 0x6, 0x1, &(0x7f000033f000-0xc)={0xe5, 0xfffffffffffffffe, 0x81, 0x9, 0x8, 0x100000001, 0x7}, 0xffffffffffffffc1) ioctl$KDGETKEYCODE(r2, 0x4b4c, &(0x7f0000d21000-0x8)={0x5, 0x5cf5}) kexec_load(0x7f, 0x4, &(0x7f0000016000-0x80)=[{&(0x7f0000991000-0x1000)="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", 0x1000, 0x9, 0x8}, {&(0x7f0000eb2000-0xd5)="3bedd5832b13f6a27d559f4ee43d18dfa9427d4ccf91025efc57666f42eed535276b217438a83d901a08068f1d408fff67f18b1e84422f839476982ac0603f56ce1a1d31025286443cb0ace6041f43d212a25c4d4f3bb3da04df5165afa42c6677f15e2354f95f4c26102bb5b4108c71e364683baceb6242d90d89d9d1950591eac5546023534b8f8e9bf6756d5e84d413c7ee1b0decdcc934fa1881829b3724a8e6e75f20f793b7905fae9cc67d35e969125f0f62b84b130216927318dd9294f3e245593ef4fe36bdf7ccfc46de5301d7e2c16d91", 0xd5, 0x5, 0x71dc}, {&(0x7f0000fbc000-0xe)="39c5faf8f150bc4d85ce8580bc1a", 0xe, 0x3, 0x3}, {&(0x7f00008c8000)="00dc1a81ed9e77f939c9d3403dc8f202f0f4220be4d537ad55fb3bcef485532d82ab17521bf9c1ded49534cc0fd969cec36216b8ad14c2b2b35fa0ea279f3e986d33585d14a82e652a9f0f43683ede08d983178ae9cb07b0778245f53e2aa812ce55d5a9dde5566f0b182748b3437e23b6134ec05b8e01ca41e27e3d44a588cbb0d8f6e6bf69", 0x86, 0x400, 0x4}], 0x80000) sendmsg$nl_netfilter(r0, &(0x7f00007e8000-0x38)={&(0x7f0000791000)={0x10}, 0xc, &(0x7f0000733000)={&(0x7f0000b43000-0x14)={0x14, 0x1, 0xa, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, {}, []}, 0x14}, 0x1}, 0x0) 2018/02/09 05:23:13 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0xa, 0x5) r1 = syz_open_dev$tun(&(0x7f0000a9e000-0xd)='/dev/net/tun\x00', 0x0, 0x6) open(&(0x7f00003c7000-0x8)='./file0\x00', 0x604100, 0x40) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000d89000)={@common='eql\x00', @ifru_names=@generic="c15c9a8b74308b1b2c5d0ce63d9d8226"}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000630000-0x20)={@common='eql\x00', @ifru_flags=0x301}) write$tun(r1, &(0x7f000020e000-0x1162)=@hdr={0x2000000000003, 0x1, 0x0, 0xfffffffffffffffe, 0x1000, 0x0, @ipv6={0x0, 0x6, "c3e7e4", 0x8, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}, @mcast2={0xff, 0x2, [], 0x1}, {[], @udp={0xffffffffffffffff, 0xffffffffffffffff, 0x8}}}}, 0x19) 2018/02/09 05:23:13 executing program 3: r0 = shmget$private(0x0, 0x3000, 0x0, &(0x7f000075c000/0x3000)=nil) r1 = shmat(r0, &(0x7f0000003000/0x4000)=nil, 0x0) mremap(&(0x7f0000bf0000/0x4000)=nil, 0x4000, 0x13000, 0x3, &(0x7f0000378000/0x13000)=nil) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/mls\x00', 0x0, 0x0) link(&(0x7f000037f000-0x8)='./file0\x00', &(0x7f0000388000-0x8)='./file0\x00') ioctl$TIOCSCTTY(r2, 0x540e, 0x4d) fchmod(r2, 0x1) ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f000038a000-0x20)={{&(0x7f0000384000/0x4000)=nil, 0x4000}, 0x1}) shmdt(r1) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$mixer(0xffffffffffffff9c, &(0x7f0000001000)='/dev/mixer\x00', 0x400, 0x0) 2018/02/09 05:23:13 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000000000)={0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x73, &(0x7f0000001000-0x18)={0x0, 0x9, 0x30, 0x0, 0x101}, &(0x7f000040c000)=0x18) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(0xffffffffffffff9c, 0x84, 0x6d, &(0x7f0000000000)={0x0}, &(0x7f0000001000-0x4)=0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f0000a03000)={r1, 0xffffffff, 0x10001, 0x4, 0x3accb28f, 0x100, 0x1, 0x401, {r2, @in={{0x2, 0x3, @rand_addr=0xfffffffffffff801}}, 0x8, 0x7, 0x1, 0x9, 0x3}}, &(0x7f0000000000)=0xb8) socket$nfc_llcp(0x27, 0x3, 0x1) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = syz_open_dev$admmidi(&(0x7f00009c5000)='/dev/admmidi#\x00', 0x40, 0x200000) ioctl$GIO_UNISCRNMAP(r3, 0x4b69, &(0x7f0000087000-0xaa)=""/170) r4 = socket$nl_xfrm(0x10, 0x3, 0x6) mmap(&(0x7f000081d000/0x4000)=nil, 0x4000, 0xc, 0x10010, r3, 0x0) sendmsg$nl_xfrm(r4, &(0x7f000000b000)={&(0x7f000000f000)={0x10}, 0xc, &(0x7f00005a7000-0x10)={&(0x7f0000aa8000-0x138)=@newsa={0x138, 0x10, 0x713, 0xffffffffffffffff, 0xffffffffffffffff, {{@in6=@empty, @in=@multicast2=0xe0000002}, {@in=@remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, 0xffffffffffffffff, 0x6c}, @in6=@loopback={0x0, 0x1}, {}, {}, {}, 0x5, 0xffffffffffffffff, 0x2}, [@algo_comp={0x48, 0x3, {{'deflate\x00'}}}]}, 0x138}, 0x1}, 0x0) [ 279.498440] device eql entered promiscuous mode 2018/02/09 05:23:13 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000d20000-0x8)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f00000a3000)='./file0\x00', &(0x7f00007d0000-0x6)='ramfs\x00', 0x0, &(0x7f000000a000)) mount(&(0x7f00005e1000-0x8)='./file0\x00', &(0x7f0000df5000-0x8)='.', &(0x7f0000df4000)='%&t3\x00', 0x2000, &(0x7f00003db000-0x23)) lgetxattr(&(0x7f00004eb000)='./file1\x00', &(0x7f0000498000)=@known='system.sockprotoname\x00', &(0x7f0000f91000-0x97)=""/151, 0x97) 2018/02/09 05:23:13 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) request_key(&(0x7f0000cf5000)='dns_resolver\x00', &(0x7f0000272000-0x5)={0x73, 0x79, 0x7a, 0x3}, &(0x7f000078a000)='wlan0\x00', 0xfffffffffffffffb) 2018/02/09 05:23:13 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000024000)={0xffffffffffffffff, 0xffffffffffffffff}) socket$inet6(0xa, 0x0, 0x0) r0 = syz_open_dev$mouse(&(0x7f0000d31000)='/dev/input/mouse#\x00', 0x9, 0x400) getsockopt$inet_sctp_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f0000f0b000), &(0x7f0000078000)=0x4) sched_setaffinity(0x0, 0x1e0, &(0x7f0000056000-0x8)=0xfffffffffffffffa) pipe(&(0x7f00009cb000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) socket$inet6_sctp(0xa, 0x0, 0x84) r1 = socket$unix(0x1, 0x1, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000f40000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) recvmsg(r3, &(0x7f0000aff000)={&(0x7f0000511000)=@in6={0x0, 0xffffffffffffffff, 0x0, @remote}, 0x1c, &(0x7f0000692000)=[], 0x0, &(0x7f00007ac000-0x1000)=""/428, 0x1ac}, 0x0) sendmsg$unix(r2, &(0x7f0000001000-0x38)={&(0x7f0000239000-0x8)=@abs, 0x8, &(0x7f0000008000)=[], 0x0, &(0x7f0000001000-0x10)=[@rights={0x200, 0x1, 0x1, [r1]}], 0x1}, 0x0) r4 = socket$unix(0x1, 0x1, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000dfb000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) recvmsg(r6, &(0x7f0000286000-0x38)={&(0x7f0000415000)=@in6={0x0, 0xffffffffffffffff, 0x0, @remote}, 0x1c, &(0x7f000071f000)=[], 0x0, &(0x7f0000ec9000)=""/4096, 0x1000}, 0x0) sendmsg$unix(r5, &(0x7f0000001000-0x38)={&(0x7f0000239000-0x8)=@abs, 0x8, &(0x7f0000008000)=[], 0x0, &(0x7f0000001000-0x10)=[@rights={0x200, 0x1, 0x1, [r4]}], 0x1}, 0x0) syz_open_dev$midi(&(0x7f0000c0d000-0xb)='/dev/midi#\x00', 0x0, 0x0) 2018/02/09 05:23:13 executing program 4: r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000b9c000-0x11)='/dev/qat_adf_ctl\x00', 0x0, 0x0) listen$netrom(r0, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000bce000)='/dev/kvm\x00', 0x0, 0x0) r2 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000969000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) setsockopt$inet_MCAST_MSFILTER(r2, 0x0, 0x30, &(0x7f000095a000-0x1a8)={0xfffffffffffffff9, {{0x2, 0x1, @multicast2=0xe0000002}}, 0x0, 0x2, [{{0x2, 0x1, @rand_addr=0x6000000000000000}}, {{0x2, 0x1, @multicast2=0xe0000002}}]}, 0x1a8) syz_open_dev$sndctrl(&(0x7f000019f000-0x13)='/dev/snd/controlC#\x00', 0x8001, 0x40) r3 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) ioctl$KVM_ENABLE_CAP(r3, 0x4068aea3, &(0x7f0000115000)={0x79, 0x0, [0xfff]}) ioctl$int_in(r1, 0x5452, &(0x7f00001f3000-0x8)=0x3) pipe2(&(0x7f000063f000)={0x0}, 0x800) syz_open_pts(r4, 0x6000) 2018/02/09 05:23:13 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000022000-0xa)='/dev/cuse\x00', 0x1, 0x0) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f000022a000)={r0, &(0x7f0000244000-0x6c)="5b8b9e132b55bf671a3d7183cdf0a4dc6e1ec55ea18fc1a4611e2160996187f483394b5e8f292433991be8efeb65b886cde24249f1be82245d7535eaec857174bc0783b8e0ba765ab2fa5fb18b62f213a1bafbc90f24050be5ffa7926b59a219b9b87c9b19e6671318b630aa", &(0x7f0000b69000-0x30)=""/48}, 0x18) syz_extract_tcp_res(&(0x7f00008c2000), 0x3a2f, 0x4) r1 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000567000)={@generic="fc9ca095fc9bf8de5600063af3a7df48", @ifru_flags=0x200}) fcntl$getownex(r1, 0x10, &(0x7f000058e000)={0x0, 0x0}) rt_sigpending(&(0x7f0000a49000), 0x8) ptrace$peek(0x2, r2, &(0x7f0000670000-0x8)) r3 = syz_open_dev$vcsa(&(0x7f0000297000)='/dev/vcsa#\x00', 0x200, 0x400040) ioctl$TIOCLINUX5(r3, 0x541c, &(0x7f0000418000-0x28)={0x5, 0x8003, 0x8, 0x6, 0x10001}) flistxattr(r3, &(0x7f00006fd000-0xc1)=""/193, 0xc1) ioctl$sock_inet6_udp_SIOCINQ(r0, 0x541b, &(0x7f00002d5000-0x4)) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r1, 0x6, 0x16, &(0x7f0000be5000)=[{0x4, 0x1}, {0x3, 0xffffffffffff7fff}, {0x3, 0x4abdf515}, {0xc, 0x1}, {0x2, 0x8}, {0x8}, {0x3}], 0x7) write$tun(r3, &(0x7f00007d4000)=@hdr={0x1, 0x84, 0x7, 0x9, 0x78, 0x800, @ipv4={{0x6, 0x4, 0x800000, 0xffff, 0x1020, 0x0, 0x1, 0x1, 0x0, 0x0, @dev={0xac, 0x14, 0x0, 0x11}, @remote={0xac, 0x14, 0x0, 0xbb}, {[@rr={0x7, 0x3, 0x7ff, []}]}}, @udp={0x2, 0x2, 0x1008, 0x0, "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"}}}, 0x102a) bind$inet(r1, &(0x7f0000a29000-0x10)={0x2, 0x2, @empty}, 0x10) writev(r3, &(0x7f0000dac000-0x60)=[{&(0x7f0000e6f000)="7741814efcdcc1169208791e59369ac1d30e38eefffd4b3536317778f043a85e35f0458960de", 0x26}], 0x1) ioctl$TCSBRK(r3, 0x5409, 0xc000000) sendto$inet(r1, &(0x7f0000e04000), 0x0, 0x20000000, &(0x7f0000a3e000-0x10)={0x2, 0x2, @empty}, 0x10) socket$inet6(0xa, 0x4, 0x7) setsockopt$SO_TIMESTAMPING(r1, 0x1, 0x25, &(0x7f00004ab000-0x4)=0x1ffa, 0x4) ioctl$KVM_CREATE_IRQCHIP(r3, 0xae60) ioctl$TUNGETVNETHDRSZ(r3, 0x800454d7, &(0x7f0000972000-0x4)) r4 = dup(r1) ioctl$sock_netrom_SIOCGSTAMP(r4, 0x8906, &(0x7f0000de2000)) ioctl$TIOCSTI(r4, 0x5412, 0x7fff) syz_open_dev$vcsn(&(0x7f0000901000)='/dev/vcs#\x00', 0xee1d, 0x4000) write$tun(r4, &(0x7f0000770000)=@hdr={0x0, 0x0, 0x0, 0x3, 0x0, 0x0, @ipv6={0x0, 0x6, "1c0400", 0x8, 0x0, 0x0, @remote={0xfe, 0x80, [], 0x0, 0xbb}, @local={0xfe, 0x80, [], 0x0, 0xaa}, {[], @icmpv6=@echo_reply={0x81}}}}, 0x3a) recvfrom$inet(r1, &(0x7f0000cc4000)=""/188, 0xbc, 0x2022, 0x0, 0x0) 2018/02/09 05:23:13 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$vcsn(&(0x7f0000869000-0xa)='/dev/vcs#\x00', 0x0, 0x4002) ioctl$TIOCLINUX7(r0, 0x541c, &(0x7f0000459000-0x2)={0x7, 0x4}) open(&(0x7f0000f7e000-0x8)='./file0\x00', 0x2040, 0x80) ioctl$sock_inet_sctp_SIOCINQ(r0, 0x541b, &(0x7f0000bdb000-0x4)) r1 = add_key(&(0x7f000068b000)='asymmetric\x00', &(0x7f000046b000+0xae7)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000cf0000-0x6)="10821097", 0x4, 0xffffffffffffffff) request_key(&(0x7f0000e22000-0xb)='pkck7_test\x00', &(0x7f0000714000)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000a45000)='%vmnet0!\x00', r1) 2018/02/09 05:23:13 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000aeb000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_IRQ_LINE(r1, 0x4008ae61, &(0x7f000093d000)={0x0, 0x387}) r2 = eventfd2(0x0, 0x1) connect$vsock_dgram(r2, &(0x7f0000cf3000-0x10)={0x28, 0x0, 0xffffffff, @any=0xffffffff}, 0x10) r3 = eventfd2(0x0, 0x0) r4 = syz_open_dev$audion(&(0x7f0000d15000-0xa)='/dev/audio#\x00', 0xd0, 0x100) ioctl$DRM_IOCTL_MODE_SETCRTC(r4, 0xc06864a2, &(0x7f000025a000)={&(0x7f0000637000-0x4)=[0x7], 0x1, 0x1c6e0aa2, 0x9, 0x9, 0x2695, 0x3f, {0x81, 0x6, 0x0, 0x4, 0x4, 0x7, 0x20, 0x924, 0x40, 0x9, 0x2, 0x100000000, 0xf767, 0x80000001, "9309c3ecdb913a90844936460f6b91832457f466b1fef30be670a82967b4e0dc"}}) ioctl$KVM_IRQFD(r1, 0x4020ae76, &(0x7f000034c000-0x20)={r3, 0x0, 0x2, r3}) ioctl$KVM_IRQFD(r1, 0x4020ae76, &(0x7f0000fc2000-0x20)={r3, 0x0, 0x100000100000002, r2}) getsockopt$inet_sctp6_SCTP_INITMSG(r4, 0x84, 0x2, &(0x7f0000160000-0x8), &(0x7f0000f0d000)=0x8) r5 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f000044e000)='/dev/qat_adf_ctl\x00', 0x0, 0x0) syz_open_dev$sg(&(0x7f0000a77000-0x9)='/dev/sg#\x00', 0x4, 0x40840) getsockopt$inet_mtu(r5, 0x0, 0xa, &(0x7f00009d8000-0x4), &(0x7f00002ba000-0x4)=0x4) add_key$keyring(&(0x7f000058e000-0x8)='keyring\x00', &(0x7f000059e000-0x5)={0x73, 0x79, 0x7a, 0x0}, 0x0, 0x0, 0xfffffffffffffffd) add_key$keyring(&(0x7f00000ad000)='keyring\x00', &(0x7f0000bf3000-0x5)={0x73, 0x79, 0x7a, 0x0}, 0x0, 0x0, 0xfffffffffffffffd) r6 = request_key(&(0x7f00006db000)='cifs.spnego\x00', &(0x7f00003b2000)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000579000)='/dev/kvm\x00', 0xfffffffffffffffe) add_key$keyring(&(0x7f000019d000-0x8)='keyring\x00', &(0x7f0000404000)={0x73, 0x79, 0x7a, 0x1}, 0x0, 0x0, r6) r7 = add_key$keyring(&(0x7f0000874000)='keyring\x00', &(0x7f000091a000-0x5)={0x73, 0x79, 0x7a, 0x3}, 0x0, 0x0, 0xfffffffffffffffd) r8 = add_key$keyring(&(0x7f0000ee0000)='keyring\x00', &(0x7f0000566000-0x5)={0x73, 0x79, 0x7a, 0x1}, 0x0, 0x0, r7) keyctl$read(0xb, r8, &(0x7f000069c000)=""/153, 0x99) 2018/02/09 05:23:13 executing program 1: r0 = openat$cuse(0xffffffffffffff9c, &(0x7f000081a000)='/dev/cuse\x00', 0x422000, 0x0) setsockopt$inet6_MRT6_ADD_MFC_PROXY(r0, 0x29, 0xd2, &(0x7f00009fd000-0x5c)={{0xa, 0x1, 0x1, @dev={0xfe, 0x80, [], 0x0, 0xf}, 0x401}, {0xa, 0x2, 0x1, @empty, 0xa33d}, 0x4, [0xfffffffffffff001, 0x200, 0x4, 0x5, 0x0, 0x7, 0x1000, 0x8]}, 0x5c) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000e09000-0xd)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_SYSTEM_INFO(r1, 0xc0305302, &(0x7f000094c000-0x30)) 2018/02/09 05:23:13 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f0000e8c000)={&(0x7f0000de3000-0xc)={0x10, 0x0, 0x0, 0x1240001}, 0xc, &(0x7f000058b000)={&(0x7f0000d80000)={0x24, 0x8, 0x6, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, {}, [@nested={0x10, 0x1, [@typed={0xc, 0x0, @ipv4=@local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}]}]}, 0x1d}, 0x1, 0x0, 0x0, 0x1}, 0x0) r1 = syz_open_dev$mice(&(0x7f000064b000)='/dev/input/mice\x00', 0x0, 0x10000) openat$dsp(0xffffffffffffff9c, &(0x7f0000129000)='/dev/dsp\x00', 0x0, 0x0) openat$sequencer(0xffffffffffffff9c, &(0x7f0000fcb000)='/dev/sequencer\x00', 0x800, 0x0) ioctl$KVM_XEN_HVM_CONFIG(r1, 0x4038ae7a, &(0x7f000036a000)={0x100000000, 0x2da, &(0x7f0000a5a000-0xae)="ee1a2d6801c392bc0961a399f4568630140343379403e76e93e6123b3889bc860ce262b00d61e7ce9f1f83dc15658ced839452a8f848523a3392c324579206d11ac5740cc3120eb532cf053e606dcb4684f23c282757769fcc3a619e84ec4a71391d5cc67cae182339888bbc9f153405c720b551c336a8a163e438d8b5bcf49244a5b2a770cb18fa52c0d03390523980513f3ca72083620101fb73886aad7e26687e817cdab3da974fba3caf44bf", &(0x7f0000387000-0xc28)="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", 0xae, 0x1000}) 2018/02/09 05:23:13 executing program 0: r0 = socket$inet6(0xa, 0x80002, 0x408c) bind$inet6(r0, &(0x7f0000d86000-0x1c)={0xa, 0x3, 0x0, @empty}, 0x1c) r1 = socket$inet6(0xa, 0x802, 0x88) setsockopt$inet6_udp_int(r1, 0x11, 0xa, &(0x7f00009b1000-0x4)=0x8, 0x4) r2 = syz_open_dev$admmidi(&(0x7f00002c2000-0xe)='/dev/admmidi#\x00', 0x8, 0x200040) getpeername$netrom(r2, &(0x7f000013a000)=@full, &(0x7f0000ae9000)=0x48) sendmsg$inet_sctp(r1, &(0x7f0000558000-0x38)={&(0x7f0000a34000)=@in={0x2, 0x3, @empty}, 0x10, &(0x7f0000119000)=[{&(0x7f0000967000)="c80f8ecac6c85cef29d2795e2e16e2fe31722f90494a1f360ac7dffe352f70ac32e54ca51ad63c9399482828d3ba75915210b23b5f5e485ebc23a1e310fe8a20d3588dddfe", 0x45}], 0x1}, 0x0) r3 = memfd_create(&(0x7f00003bb000)='.\x00', 0x2) setsockopt$inet_sctp_SCTP_RECVRCVINFO(r3, 0x84, 0x20, &(0x7f0000c90000)=0x3, 0x4) recvfrom$inet6(r0, &(0x7f000068a000-0x9e)=""/158, 0x9e, 0x0, &(0x7f0000aaa000)={0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}}, 0x1c) 2018/02/09 05:23:13 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000002000+0x901)='dev ', 0x0) write(r0, &(0x7f0000453000)="084840212d97031837b721d7c06e430da7b307e1", 0x14) sendfile(r0, r0, &(0x7f0000001000), 0xfec) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x4, 0x11, r0, 0x0) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f00007c1000-0x4)=0x0) sendmsg$nl_netfilter(r0, &(0x7f0000bfd000)={&(0x7f00009de000)={0x10, 0x0, 0x0, 0x8000048}, 0xc, &(0x7f0000080000-0x10)={&(0x7f00004c1000-0x2c)={0x2c, 0x10, 0xb, 0x200, 0x6, 0x1, {0x0, 0x0, 0x5}, [@typed={0xc, 0x5a, @fd=r0}, @typed={0xc, 0x7c, @pid=r1}]}, 0x2c}, 0x1, 0x0, 0x0, 0x4000}, 0x10) mount(&(0x7f0000001000)='./file0\x00', &(0x7f0000002000)='./file0\x00', &(0x7f0000231000-0x5)='9p\x00', 0x0, &(0x7f00006ca000-0x9a)) 2018/02/09 05:23:13 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000001000-0x9)='/dev/rtc\x00', 0x0, 0x0) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000000000)={0x7, 0x7, 0xfffffffffffffffc, 0x1, 0x4}, 0x14) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000001000-0x10)='/dev/sequencer2\x00', 0x180, 0x0) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r1, 0x40042409, 0x1) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fstat(r1, &(0x7f0000e7d000-0x44)) r2 = syz_open_dev$dspn(&(0x7f00001e4000)='/dev/dsp#\x00', 0x0, 0x300) setsockopt$inet6_MCAST_LEAVE_GROUP(r2, 0x29, 0x2d, &(0x7f000003f000)={0x9, {{0xa, 0x0, 0x8020, @local={0xfe, 0x80, [], 0x0, 0xaa}, 0xfffffffffffffc01}}}, 0x88) r3 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r3, 0x40045431, &(0x7f00003ba000-0x24)) syz_open_pts(r3, 0x0) lgetxattr(&(0x7f000086a000-0x8)='./file0\x00', &(0x7f0000520000)=@known='user.syz\x00', &(0x7f0000b5a000-0xb1)=""/177, 0xb1) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0xfffffffffffffffc, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$inet_tcp_TCP_MD5SIG(0xffffffffffffffff, 0x6, 0xe, &(0x7f000065f000)={{{{0x2, 0xffffffffffffffff, @multicast2=0xe0000002}}, {{0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}}}}, 0x2, 0x0, 0x0, "703957889c488b27125df02d104f80ceb490d9b4c04c1381175d4875c04ab5b46b36dcc9461c444a78e74c5423845d19281a641aae5641951a2c2b57e836abfab7ae410de2cb5fb91c96791051e23d1d"}, 0x160) 2018/02/09 05:23:13 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x46, &(0x7f0000004000)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x38, 0xffffffffffffffff, 0x0, 0x0, 0x1, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @icmp=@dest_unreach={0x5, 0x0, 0x0, 0x0, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x4, 0x0, @rand_addr, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, {[]}}, "0400003e1e000000"}}}}}, 0x0) socket$inet(0x2, 0x1, 0x3) 2018/02/09 05:23:13 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x4000000000001e, 0x2, 0x0) execve(&(0x7f0000f99000)='./file0\x00', &(0x7f00000d8000-0x50)=[&(0x7f00000e0000)="872500", &(0x7f0000e14000)='[vmnet0\x00', &(0x7f0000c14000-0xa)='/qem0/!ppp1keyring-keyringcgroup\x00', &(0x7f00009d9000-0x1)='\x00', &(0x7f0000425000-0x1)='\x00', &(0x7f0000b02000-0x9)='vboxnet1\x00', &(0x7f000015f000+0xcc1)='(/GPL*\x00', &(0x7f00004e6000)='*\x00', &(0x7f0000111000-0x1)='\x00', &(0x7f0000192000)='em1\x00'], &(0x7f0000817000)=[&(0x7f00002bc000)='vmnet0wlan1/}\x00', &(0x7f00002b1000-0x5)='*^:#\x00', &(0x7f0000906000-0x1)='\x00']) getsockopt(r0, 0x10f, 0x81, &(0x7f0000004000-0x4d)=""/4, &(0x7f0000001000-0x4)=0x13e) getsockname$ax25(r0, &(0x7f0000271000), &(0x7f0000725000-0x4)=0x10) 2018/02/09 05:23:13 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2, 0x0) alarm(0xd0df) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000dcc000-0x1)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$inet_mtu(r0, 0x0, 0xa, &(0x7f0000bac000-0x4), 0x4) socket$packet(0x11, 0x3, 0x300) socket$inet_icmp(0x2, 0x2, 0x1) sendto$inet(r0, &(0x7f0000865000), 0xffe4, 0x0, &(0x7f0000fda000-0x10)={0x2, 0x0, @rand_addr}, 0x10) openat$vsock(0xffffffffffffff9c, &(0x7f00000c0000-0x11)='/dev/vhost-vsock\x00', 0x2, 0x0) io_setup(0x800, &(0x7f0000816000-0x8)=0x0) io_getevents(r1, 0x8, 0x3, &(0x7f0000aa8000-0x60)=[{}, {}, {}], &(0x7f0000ae3000)={0x0, 0x989680}) r2 = getpgid(0x0) ptrace$setopts(0x4200, r2, 0xfff, 0x65) syz_emit_ethernet(0x2a, &(0x7f0000e82000)={@link_local={0x1, 0x80, 0xc2}, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xbb}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @empty, @multicast1=0xe0000001, {[]}}, @icmp=@address_reply={0x12}}}}}, &(0x7f0000e76000)={0x0, 0x1, [0x0]}) 2018/02/09 05:23:13 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000329000-0x9)='/dev/kvm\x00', 0x0, 0x0) msgget(0xffffffffffffffff, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_ENABLE_CAP(r1, 0x4068aea3, &(0x7f0000bc0000)) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_GET_REGS(r2, 0x8090ae81, &(0x7f0000899000-0x90)) ioctl$KVM_SET_MSRS(r2, 0x4008ae89, &(0x7f00004ca000)={0x4, 0x0, [{0xb91, 0x0, 0x100}, {0xb6a, 0x0, 0x7}, {0xbff, 0x0, 0x400}, {0x20c, 0x0, 0x2}]}) sched_yield() 2018/02/09 05:23:13 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0x0) sendmsg$nl_route(r0, &(0x7f0000504000)={&(0x7f0000ba3000-0xc)={0x10}, 0xfffffffffffffcf4, &(0x7f0000435000-0x10)={&(0x7f000005c000-0x38)=@newlink={0x38, 0x10, 0x9, 0xffffffffffffffff, 0xffffffffffffffff, {}, [@IFLA_IFNAME={0x14, 0x3, @syzn={0x73, 0x79, 0x7a, 0x0}}, @IFLA_VFINFO_LIST={0x4, 0x16, []}]}, 0x38}, 0x1}, 0x0) 2018/02/09 05:23:13 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x41, 0x0) r1 = syz_open_dev$tun(&(0x7f0000c65000)='/dev/net/tun\x00', 0x0, 0xa) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000d89000)={@common='eql\x00', @ifru_names=@generic="c15c9a8b74308b1b2c5d0ce63d9d8226"}) r2 = socket$inet_icmp_raw(0x2, 0x3, 0x1) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000630000-0x20)={@common="0200", @ifru_flags=0x381}) connect$inet(r2, &(0x7f0000224000-0x10)={0x2, 0xffffffffffffffff, @remote={0xac, 0x14, 0x0, 0xbb}}, 0x10) 2018/02/09 05:23:13 executing program 7: mmap(&(0x7f0000000000/0x2a000)=nil, 0x2a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000002a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000023000)='./file0\x00', 0x50) r0 = openat(0xffffffffffffff9c, &(0x7f0000026000)='./file0\x00', 0x0, 0x0) r1 = msgget$private(0x0, 0x19) mmap(&(0x7f000002b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) msgctl$MSG_INFO(r1, 0xc, &(0x7f000002b000)=""/141) getdents64(r0, &(0x7f000002a000-0x2c)=""/48, 0x30) 2018/02/09 05:23:13 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f00008cf000)='/selinux/status\x00', 0x0, 0x0) ioctl$sock_inet_SIOCSARP(r0, 0x8955, &(0x7f00004a7000-0x44)={{0x2, 0x3, @empty}, {0x0, @empty}, 0x60, {0x2, 0x1, @dev={0xac, 0x14, 0x0, 0xb}}, @common='gretap0\x00'}) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) setsockopt$inet_mreq(r0, 0x0, 0x27, &(0x7f0000d55000-0x8)={@local={0xac, 0x14, 0x0, 0xaa}, @multicast2=0xe0000002}, 0x8) r1 = socket$nl_xfrm(0x10, 0x3, 0x6) fcntl$F_SET_RW_HINT(r1, 0x40c, &(0x7f0000a7e000)) socket$inet_sctp(0x2, 0x5, 0x84) 2018/02/09 05:23:13 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x6, 0x0) pipe2(&(0x7f0000e12000)={0x0, 0x0}, 0x80000) sendto$ax25(r1, &(0x7f0000a50000-0x32)="0d3a4074794b403ba7c62a79dc19ec009f82620f5f780ac8883e21a50da4a80c3def2581d24bc3f851909d2939643e1f6619", 0x32, 0x4000000, &(0x7f0000785000)={0x3, {"28949f87321c0d"}, 0x4}, 0x10) ioctl$KDGETLED(r1, 0x4b31, &(0x7f0000428000)) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f00009e5000)=@filter={'filter\x00', 0xe, 0x4, 0x298, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0x4, &(0x7f0000001000), {{{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}, [{{@ip={@broadcast=0xffffffff, @multicast2=0xe0000002, 0x0, 0x0, @common='bcsh0\x00', @syzn={0x73, 0x79, 0x7a}}, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}, {{@ip={@local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @empty, 0x0, 0xffffffff, @syzn={0x73, 0x79, 0x7a}, @common='bpq0\x00'}, 0x0, 0x70, 0xd0, 0x0, {}, []}, @common=@CLUSTERIP={0x60, 'CLUSTERIP\x00', 0x0, {0x0, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}}}, {{@uncond, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}]}}, 0x2f8) 2018/02/09 05:23:13 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f000082f000)='./control\x00', 0x0) r0 = open(&(0x7f000080e000-0xa)='./control\x00', 0x0, 0x0) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r0, 0x10e, 0x1, &(0x7f00008e0000)=0x12, 0x4) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000bc8000)={0xaa}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000d63000-0x20)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r2 = creat(&(0x7f0000794000)='./control\x00', 0x0) write$sndseq(r2, &(0x7f0000012000-0x2e)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x30) link(&(0x7f0000f3c000-0x8)='./file0\x00', &(0x7f00009db000)='./file1\x00') pwrite64(r0, &(0x7f00005df000-0x9f)="e759798574c770d18e3a4978e755f6bf231e9a8d7c4231a7d04c5571981b74071d265bbf1e5fa3aace4311cd11d97639baba747fb6f7b52f9f3708766531bbe90175027da96fbaa1ec50763c08607827eb21c83503fde3909037087769b5b975ec9cf4bacd8fa6d5ad4277b5bdd5891332fcab62ff71d2a08d2e68a840589ec50ef8c798d1679ea699dbcee0c7a31c2e96a03e8b919a0819cdf811646371e9", 0x9f, 0x0) rename(&(0x7f00000f8000-0x10)='./control/file0\x00', &(0x7f0000636000)='./file0\x00') creat(&(0x7f0000d93000-0x10)='./control/file0\x00', 0x0) dup2(r0, r1) 2018/02/09 05:23:13 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0x0) connect$netlink(r0, &(0x7f0000000000)=@unspec, 0xc) r1 = dup3(r0, r0, 0x80000) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCGABS0(r1, 0x80184540, &(0x7f0000002000-0x1f)=""/31) 2018/02/09 05:23:13 executing program 2: r0 = socket$inet6(0xa, 0x1, 0x8010000800000084) r1 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000bfa000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) setsockopt$kcm_KCM_RECV_DISABLE(r1, 0x119, 0x1, &(0x7f0000413000-0x4)=0x1, 0x4) mmap(&(0x7f000091d000/0x400000)=nil, 0x400000, 0x1, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r1, 0x84, 0x1b, &(0x7f0000b07000)={0x0, 0x20, "6ca7dbc26c07437ead6a32225576fc514b98ce906dfca606fe0b80339adc0352"}, &(0x7f0000b21000-0x4)=0x28) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000003000-0x10)={0x65d6691b, 0x8000, 0x8000, 0x3, r2}, 0x10) ioctl$SNDRV_TIMER_IOCTL_SELECT(r1, 0x40345410, &(0x7f0000d03000-0x34)={{0x3, 0x3, 0x3, 0x4000000000, 0x5}}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = socket$alg(0x26, 0x5, 0x0) bind$alg(r3, &(0x7f0000f74000-0x58)={0x26, 'aead\x00', 0x0, 0x0, 'rfc7539(ctr(camellia),ghash)\x00'}, 0x58) r4 = socket$inet_sctp(0x2, 0x405, 0x84) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = socket$inet(0x2, 0x1, 0x0) r6 = syz_open_dev$tun(&(0x7f00005a3000-0xd)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r6, 0x400454ca, &(0x7f000025f000-0x28)={@common='eql\x00', @ifru_settings={0xd596, 0x0, @te1=&(0x7f0000f68000)={0x40000000003}}}) ioctl$sock_inet_SIOCSIFFLAGS(r5, 0x8914, &(0x7f0000630000-0x20)={@common='eql\x00', @ifru_flags=0x301}) dup3(r5, r6, 0x0) ioctl$LOOP_SET_FD(r0, 0x4c00, r4) ioctl$KVM_SIGNAL_MSI(0xffffffffffffffff, 0x4020aea5, &(0x7f0000e8b000-0x20)) getsockopt$inet_mtu(r4, 0x0, 0xa, &(0x7f000032c000-0x4), &(0x7f000061f000-0x4)=0x4) mknod(&(0x7f0000803000)='./file0\x00', 0x80c0, 0x9) bind$alg(r3, &(0x7f0000afb000)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc(cast5)\x00'}, 0x58) accept$nfc_llcp(r1, &(0x7f0000002000), &(0x7f0000002000)=0x60) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 2018/02/09 05:23:13 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f000067f000-0x1c)={0xa, 0x0, 0x0, @empty}, 0x1c) sendto$inet6(r0, &(0x7f00005a1000-0x1)='8', 0x1, 0x0, &(0x7f00007bd000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000bd7000-0xc)={0x0, 0x4, 0x4000020030}, 0xc) writev(r0, &(0x7f00006d6000)=[{&(0x7f00009d6000)="e9", 0x1}], 0x1) writev(r0, &(0x7f0000bf7000)=[{&(0x7f00009bb000)="b8", 0x1}], 0x1) writev(r0, &(0x7f0000f80000-0x20)=[{&(0x7f0000514000-0xa7)="c5", 0x1}], 0x1) sendmmsg$alg(r0, &(0x7f00006ce000)=[{0x0, 0x0, &(0x7f0000764000-0x10)=[{&(0x7f0000e29000-0xb2)="44205de48d2a57fc3a6a5af5e7fc53687d29884567966ac85d19ec0caff765585d73010548014e4a877c0ca692c3bb1920347837fbcc526281eb41a0d6a64a081b806ccf876cfb53bd457518630a8678caf9d6078b0a63ed0f0a27e1fce26e5200740ca5ab68154e8e259fdc8a19a0bb0bc5904258e2c78d7584a4ef9ca2f8663c067be42d270d78c3952e55215942850f1194eb6e735f2ee6d0d9c5fd8f01412e6830d50f20b1a86ff2fe415a365bad45", 0xb1}], 0x1, &(0x7f0000af8000)=[]}], 0x1, 0x0) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000674000)={0x0, 0x0, 0x20}, 0xc) setsockopt$sock_int(r0, 0x1, 0x7, &(0x7f0000f0d000-0x4), 0x4) sendto$inet6(r0, &(0x7f0000db6000)="84", 0x1, 0x0, &(0x7f0000623000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) sendto$inet6(r0, &(0x7f0000b11000-0x5e)='>', 0x1, 0x0, &(0x7f0000477000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) ioctl$sock_inet_SIOCSIFDSTADDR(r0, 0x8918, &(0x7f00002c8000)={@generic="0806f12b35cda030ddc4551f5cb8cb6d", @ifru_addrs={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}}}) sendto$inet6(r0, &(0x7f0000b17000)="bd", 0x1, 0x0, &(0x7f0000fec000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) sendmsg(r0, &(0x7f000067b000)={0x0, 0x0, &(0x7f000097f000)=[{&(0x7f000092c000)="e3", 0x1}], 0x1, &(0x7f00005ba000-0xc)=[]}, 0x8040) 2018/02/09 05:23:13 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x0) accept$inet6(r0, &(0x7f0000bce000)={0x0, 0xffffffffffffffff, 0x0, @ipv4={[], [], @remote}}, &(0x7f0000b34000)=0x1c) setsockopt$inet6_opts(r0, 0x29, 0x36, &(0x7f000069b000-0x68)=@dstopts={0x0, 0x9, [], [@calipso={0x7, 0x30, {0x0, 0xa, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0]}}, @pad1={0x0, 0x1}, @jumbo={0xc2, 0x4}, @calipso={0x7, 0x8, {0x0, 0x0, 0x0, 0x0, []}}, @pad1={0x0, 0x1}]}, 0x50) setsockopt$inet6_opts(r0, 0x29, 0x36, &(0x7f0000bfd000)=@routing={0x0, 0x0, 0x0, 0x0, 0x0, []}, 0x8) 2018/02/09 05:23:13 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) getsockname$packet(0xffffffffffffff9c, &(0x7f0000a50000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f0000f1d000)=0x14) setsockopt$inet6_IPV6_PKTINFO(r0, 0x29, 0x32, &(0x7f0000d11000)={@ipv4={[], [0xff, 0xff], @empty}, r1}, 0x14) r2 = semget(0x0, 0x7, 0x80) semtimedop(r2, &(0x7f00004c3000)=[{0x0, 0x7, 0x1000}, {0x7, 0x2, 0x800}], 0x2, &(0x7f00002c2000-0x10)) bind$inet6(r0, &(0x7f0000804000)={0xa, 0x2, 0x100, @mcast2={0xff, 0x2, [], 0x1}, 0x4e}, 0x1c) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f00006ee000)={@syzn={0x73, 0x79, 0x7a, 0x0}, &(0x7f00001d5000)=@ethtool_cmd={0x2c, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc}}) [ 280.152051] ipt_CLUSTERIP: Please specify destination IP 2018/02/09 05:23:13 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)='/dev/ptmx\x00', 0x0, 0x0) read(r0, &(0x7f0000fdd000)=""/27, 0x1b) ioctl$TIOCPKT(r0, 0x5420, &(0x7f00000e7000-0x4)=0xffffffffffffff7f) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003ba000-0x24)) ioctl$TIOCGSID(r0, 0x5429, &(0x7f00005f4000)=0x0) process_vm_readv(r1, &(0x7f0000304000)=[{&(0x7f0000397000)=""/53, 0x35}, {&(0x7f000020b000-0x30)=""/48, 0x30}, {&(0x7f0000a33000-0x4e)=""/78, 0x4e}, {&(0x7f000066d000)=""/173, 0xad}, {&(0x7f00001a9000-0x3c)=""/60, 0x3c}, {&(0x7f0000ec4000)=""/225, 0xe1}], 0x6, &(0x7f00007ad000-0xa0)=[{&(0x7f0000863000-0x1000)=""/4096, 0x1000}, {&(0x7f0000e28000)=""/89, 0x59}, {&(0x7f00007de000-0x11)=""/17, 0x11}, {&(0x7f0000538000-0x8c)=""/140, 0x8c}, {&(0x7f00007db000-0x62)=""/98, 0x62}, {&(0x7f000033e000)=""/195, 0xc3}, {&(0x7f0000c91000-0x4b)=""/75, 0x4b}, {&(0x7f00003c2000-0x28)=""/40, 0x28}, {&(0x7f00004fb000-0x69)=""/105, 0x69}, {&(0x7f00007bb000)=""/215, 0xd7}], 0xa, 0x0) r2 = syz_open_pts(r0, 0x0) ioctl$TIOCSETD(r2, 0x5423, &(0x7f00005e8000-0x4)=0x2) 2018/02/09 05:23:13 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$amidi(&(0x7f0000386000)='/dev/amidi#\x00', 0x9, 0x202100) ioctl$sock_ifreq(r0, 0x8913, &(0x7f00006a6000)={@syzn={0x73, 0x79, 0x7a, 0x0}, @ifru_ivalue=0x1000}) write(r0, &(0x7f000084a000)="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", 0x1000) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0xc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x111b3e8d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f000031f000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) 2018/02/09 05:23:13 executing program 3: r0 = socket$bt_hidp(0x1f, 0x3, 0x6) ioctl$sock_SIOCADDDLCI(r0, 0x8980, &(0x7f0000917000+0x8f0)={@common='sit0\x00', 0x86}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffffff, 0xc00c642e, &(0x7f0000001000)={0x0, 0x80000, 0xffffffffffffff9c}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffffff, 0xc0086420, &(0x7f0000001000)={0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_SET_SAREA_CTX(r1, 0x4010641c, &(0x7f0000001000)={r2, &(0x7f0000000000)=""/4096}) futex(&(0x7f0000000000), 0xb, 0x0, &(0x7f0000000000)={0x0, 0x989680}, &(0x7f00009fc000), 0x0) 2018/02/09 05:23:13 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_UNLOCK(0xffffffffffffffff, 0x40405515, &(0x7f0000a19000-0x40)={0x87, 0x3, 0xffffffffffffffd7, 0x4, "6cec005d33ad08c6df84f159355995277ea85f4e8873b5e65295cdf24e00ba8e84d38d12b480c982b1554523", 0x1}) r1 = dup(r0) setsockopt$inet_tcp_int(r1, 0x6, 0x3, &(0x7f0000abf000-0x4)=0x1000, 0x9) bind$inet(r0, &(0x7f00000f1000-0x10)={0x2, 0x3, @broadcast=0xffffffff}, 0x10) lstat(&(0x7f0000337000)='./file0\x00', &(0x7f0000026000)={0x0, 0x0, 0x0, 0x0, 0x0}) ioprio_get$uid(0x3, r2) setsockopt$inet_sctp_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f000075f000-0x4)=0x3, 0x4) ioctl$SNDRV_CTL_IOCTL_TLV_WRITE(r1, 0xc008551b, &(0x7f00001fe000)={0x101, 0x20, [0x7f, 0x2, 0x1, 0x3, 0x2, 0x673f, 0x8, 0x4]}) connect$inet(r0, &(0x7f0000987000)={0x2, 0x3, @empty}, 0x10) 2018/02/09 05:23:13 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) prlimit64(0x0, 0x9, 0x0, 0x0) mremap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x2000, 0x0, &(0x7f0000510000/0x2000)=nil) r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000a81000)='/selinux/policy\x00', 0x0, 0x0) ioctl$TUNSETPERSIST(r0, 0x400454cb, &(0x7f00003a7000-0x4)=0x9) r1 = syz_open_dev$mice(&(0x7f0000b4b000)='/dev/input/mice\x00', 0x0, 0x1) timerfd_settime(r1, 0x1, &(0x7f0000ba5000-0x20)={{0x77359400}, {0x77359400}}, &(0x7f0000fe8000)={{}, {0x0, 0x0}}) mq_timedsend(r1, &(0x7f00008f5000)="1b7b81f165772acfebfbf511c763aaa7b62216b33afa59e4138c3cfcf10c557f8bced68b49d5ee4ed20aaec080dcfe1a2f347cbd1258b4d9c88b8935e1ff9cb155af8eea789e20d7b8caa1f22f56ef001faae94cca4c169f988c51c3d2966b468419d93f04871d4a5d74262fbba8ad993ec59f9e8e84374797ea8c302d52f40442268e6ccfeca87c504b8dd67d73bd86f1d1423843555145f0fcde5a8144f57c16883ad842b9b1b03f3cba7776a4f096debd3e427197", 0x76, 0x8, &(0x7f0000899000-0x10)={0x0, r2}) 2018/02/09 05:23:13 executing program 7: mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x0, 0x5) setsockopt$sock_void(r0, 0x1, 0x24, 0x0, 0x0) ioctl$sock_inet_SIOCSARP(0xffffffffffffffff, 0x8955, &(0x7f0000002000)={{0x2, 0xffffffffffffffff, @loopback=0x7f000001}, {0x0, @dev={[0xaa, 0xaa, 0xaa, 0xaa]}}, 0x0, {0x2, 0xffffffffffffffff, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, @syzn={0x73, 0x79, 0x7a}}) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f0000005000-0xa0)={0x0, @in={{0x2, 0x1, @multicast1=0xe0000001}}, 0x2, 0xfffffffffffff801, 0x8000, 0x20, 0x7}, &(0x7f0000004000)=0xa0) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f0000002000)={r1, 0xaf2, 0x30, 0x986, 0x200}, &(0x7f0000002000)=0x18) r2 = memfd_create(&(0x7f0000000000)='-\x00', 0x2) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_MODE_GETPLANERESOURCES(r2, 0xc01064b5, &(0x7f0000005000-0xc)={&(0x7f0000005000-0xc)=[0x0, 0x0, 0x0], 0x3}) setsockopt$inet_int(r0, 0x0, 0xcc, &(0x7f0000002000), 0x3c) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_MRT6_DEL_MFC(r2, 0x29, 0xcd, &(0x7f0000006000-0x5c)={{0xa, 0x0, 0x80000000, @mcast2={0xff, 0x2, [], 0x1}, 0xc000000000000000}, {0xa, 0x2, 0x1000, @loopback={0x0, 0x1}, 0x4}, 0xfea, [0x6, 0x200000000000000, 0x7, 0x6, 0xd04, 0x3f, 0x530, 0x10001]}, 0x5c) eventfd2(0x5, 0x80800) 2018/02/09 05:23:13 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000589000)='/dev/kvm\x00', 0x240080, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffffff, 0xc0206434, &(0x7f0000001000-0x20)={0x0, 0x0, 0x1, 0xfffffffffffffffa}) ioctl$DRM_IOCTL_AGP_ALLOC(r0, 0xc0206434, &(0x7f0000ec0000-0x20)={0xffffffffffffb5b9, r1, 0x3, 0x5}) socket$kcm(0x29, 0x44000000001, 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) r2 = accept$packet(0xffffffffffffff9c, &(0x7f0000001000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f0000002000)=0x14) setsockopt$packet_fanout_data(r2, 0x107, 0x16, &(0x7f0000001000)={0x2, &(0x7f0000001000)=[{0x200, 0xfffffffffffffffc, 0xffffffffffff0001, 0x6}, {0x0, 0x0, 0x7, 0xfffffffffffff801}]}, 0x10) r3 = syz_open_dev$sndpcmc(&(0x7f0000001000)='/dev/snd/pcmC#D#c\x00', 0x8, 0x8000) r4 = ioctl$LOOP_CTL_GET_FREE(0xffffffffffffffff, 0x4c82) ioctl$LOOP_CTL_ADD(r3, 0x4c80, r4) r5 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/enforce\x00', 0x1, 0x0) setsockopt$inet_icmp_ICMP_FILTER(r5, 0x1, 0x1, &(0x7f0000000000)={0x4}, 0x4) [ 280.407010] device eql entered promiscuous mode [ 280.461174] device eql entered promiscuous mode 2018/02/09 05:23:14 executing program 6: r0 = socket$nfc_llcp(0x27, 0x3, 0x1) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCGIFADDR(r0, 0x8915, &(0x7f0000000000)={@generic="5562511e9f7a4d8c9b2f50379dcec5d0", @ifru_addrs={0x2, 0x2, @rand_addr=0x1}}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x1, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fea000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) capget(&(0x7f0000feb000-0x7)={0x20080522}, &(0x7f0000fea000)) 2018/02/09 05:23:14 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$evdev(&(0x7f0000001000-0x12)='/dev/input/event#\x00', 0x0, 0x0) r1 = syz_open_dev$adsp(&(0x7f0000001000-0xb)='/dev/adsp#\x00', 0x3, 0x0) setsockopt$nfc_llcp_NFC_LLCP_RW(r1, 0x118, 0x0, &(0x7f0000001000-0x4)=0x4, 0x4) ioctl$EVIOCSKEYCODE_V2(r0, 0x40284504, &(0x7f0000419000-0x15)={0x0, 0x0, 0x0, 0x0, "ebf874942ca8a7e242f1d70d87c8b53f40db4f3fe10a5fee7bf6e4f4e28531c8"}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f0000000000)={0x0, 0xc, 0x2, [0x81, 0x4]}, &(0x7f0000001000)=0xc) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f0000001000)={r2}, 0x8) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCREVOKE(r0, 0x40044591, &(0x7f0000001000)=0x4) 2018/02/09 05:23:14 executing program 5: r0 = dup3(0xffffffffffffffff, 0xffffffffffffff9c, 0x80000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_mreq(r0, 0x29, 0x1f, &(0x7f0000001000-0x14)={@mcast2}, &(0x7f0000c17000-0x4)=0x14) mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x1, 0x0) ioctl$sock_inet6_SIOCADDRT(r1, 0x890b, &(0x7f0000003000-0x50)={@local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}, @mcast2={0xff, 0x2, [], 0x1}, @local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40000080}) 2018/02/09 05:23:14 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000e2b000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) flock(r1, 0x2) r2 = gettid() readv(r0, &(0x7f0000617000-0x60)=[{&(0x7f0000e4c000-0x4c)=""/57, 0x39}], 0x1) close(r0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000a44000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$int_in(r3, 0x5452, &(0x7f0000009000-0x8)=0x7) fcntl$setsig(r3, 0xa, 0x12) fcntl$setownex(r3, 0xf, &(0x7f00002cb000)={0x0, r2}) recvmsg(r4, &(0x7f000070c000-0x38)={&(0x7f00001d7000-0x8)=@sco, 0x8, &(0x7f00000a5000-0x50)=[], 0x0, &(0x7f0000b30000)}, 0x0) dup2(r0, r4) tkill(r2, 0x16) 2018/02/09 05:23:14 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$vnet(0xffffffffffffff9c, &(0x7f000092c000)='/dev/vhost-net\x00', 0x2, 0x0) poll(&(0x7f0000dad000)=[], 0x21e, 0x40000) 2018/02/09 05:23:14 executing program 3: mmap(&(0x7f0000000000/0xb0a000)=nil, 0xb0a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000afd000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = getpid() mmap(&(0x7f0000b0a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ptrace$poke(0x5, r2, &(0x7f0000b0a000), 0x3) r3 = dup(r1) ioctl$KVM_CREATE_IRQCHIP(r3, 0xae60) r4 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_ENABLE_CAP_CPU(r4, 0x4068aea3, &(0x7f000099f000)={0x7b}) ioctl$KVM_SET_MSRS(r4, 0x4008ae89, &(0x7f000076c000-0x18)={0x1, 0x0, [{0xc00020040000083}]}) mmap(&(0x7f0000b0a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_IPSEC_POLICY(r3, 0x0, 0x10, &(0x7f0000b0a000)={{{@in=@empty, @in=@multicast1}}, {{@in=@remote}, 0x0, @in6=@local}}, &(0x7f0000a65000-0x4)=0xe8) 2018/02/09 05:23:14 executing program 7: r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000445000-0x11)='/selinux/enforce\x00', 0x40, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_ADD_BUFS(r0, 0xc0206416, &(0x7f0000001000-0x20)={0x7, 0x8, 0x0, 0x0, 0x10}) mmap(&(0x7f0000000000/0xfe000)=nil, 0xfe000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0xffffffffffffffa7, &(0x7f0000051000)={@link_local={0x1, 0x80, 0xc2}, @link_local={0x1, 0x80, 0xc2}, [], {@generic={0x8914}}}, 0x0) 2018/02/09 05:23:14 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000da0000-0x4)=0x0) perf_event_open(&(0x7f000025c000)={0x1, 0x78, 0x3e2, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x0, 0x0, 0x0, 0x772165b4}, r0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x5, 0x0) setsockopt$IP6T_SO_SET_REPLACE(r1, 0x29, 0x40, &(0x7f0000011000-0x418)=@raw={'raw\x00', 0x9, 0x4, 0x3b8, 0x0, 0xffffffff, 0xffffffff, 0x0, 0xffffffff, 0x0, 0xffffffff, 0xffffffff, 0x0, 0xffffffff, 0x4, &(0x7f0000004000), {{{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}, [{{@uncond, 0x0, 0xa8, 0x110, 0x0, {}, []}, @unspec=@CT1={0x68, 'CT\x00', 0x1, {0x1, 0x0, 0x0, 0x0, "7070747000000000000000007f00", 'syz1\x00'}}}, {{@uncond, 0x0, 0xa8, 0xc8, 0x0, {}, []}, @unspec=@TRACE={0x20, 'TRACE\x00'}}, {{@ipv6={@dev={0xfe, 0x80}, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, [], [], @generic="c0c5999c2d498c5f186eee201cf1e17c", @syzn={0x73, 0x79, 0x7a}}, 0x0, 0xa8, 0x110, 0x0, {}, []}, @unspec=@CT1={0x68, 'CT\x00', 0x1, {0x0, 0x0, 0x0, 0x3, "00000300000000400000080000000401", 'syz1\x00'}}}]}}, 0x418) r2 = syz_open_dev$audion(&(0x7f00006fe000-0xc)='/dev/audio#\x00', 0x8d, 0x400) ioctl$sock_bt_hidp_HIDPGETCONNLIST(r2, 0x800448d2, &(0x7f0000e69000-0x10)={0x2, &(0x7f0000539000)=[{}, {}]}) 2018/02/09 05:23:14 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000cfb000)='/selinux/checkreqprot\x00', 0x0, 0x0) ioctl$KVM_CREATE_PIT2(r0, 0x4040ae77, &(0x7f000028d000-0x40)={0x8000}) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000e84000)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) r3 = openat$vcs(0xffffffffffffff9c, &(0x7f0000363000)='/dev/vcs\x00', 0x482100, 0x0) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f0000175000)={{{@in=@multicast1, @in=@empty, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@empty}, 0x0, @in=@broadcast}}, &(0x7f0000462000-0x4)=0xe8) sendmsg$nl_xfrm(r3, &(0x7f00004ec000)={&(0x7f0000180000-0xc)={0x10, 0x0, 0x0, 0x820000}, 0xc, &(0x7f0000718000)={&(0x7f0000529000)=@newspdinfo={0x20, 0x24, 0x302, 0x7, 0x2, 0x0, [@offload={0xc, 0x1c, {r4, 0x3}}]}, 0x20}, 0x1, 0x0, 0x0, 0x40000}, 0x40) ioctl$KVM_SET_PIT(r2, 0x8048ae66, &(0x7f0000796000-0x70)) 2018/02/09 05:23:14 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) listxattr(&(0x7f0000af0000)='./file0\x00', &(0x7f0000690000-0x38)=""/56, 0x38) setsockopt$inet_int(r0, 0x0, 0x31, &(0x7f00005ac000-0x4)=0x9, 0x4) r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000e7a000-0x1d)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$KDGKBSENT(r1, 0x4b48, &(0x7f000058e000)={0x1252, 0x2c, 0x101}) 2018/02/09 05:23:14 executing program 6: mmap(&(0x7f0000000000/0xfd8000)=nil, 0xfd8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000632000)='./file0\x00', 0x0) mmap(&(0x7f0000fd8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mount(&(0x7f0000fd5000-0x8)='./file0\x00', &(0x7f0000fd8000)='./file0\x00', &(0x7f0000014000)='proc\x00', 0x10, &(0x7f0000fce000-0x22)="c9409543350cc280b37660b5382490e3010d178377f8c68c77529f871f762d72b1a0") mmap(&(0x7f0000fd8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dspn(&(0x7f0000fd9000)='/dev/dsp#\x00', 0x3d, 0x40) mmap(&(0x7f0000fd9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = fcntl$getown(0xffffffffffffff9c, 0x9) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffff9c, 0x29, 0x23, &(0x7f0000151000-0xe8)={{{@in6=@local, @in=@rand_addr, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@empty}, 0x0, @in=@rand_addr}}, &(0x7f0000ca8000)=0xe8) mmap(&(0x7f0000fd9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) stat(&(0x7f0000fd9000)='./file0\x00', &(0x7f0000fda000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000fd9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = perf_event_open(&(0x7f0000fd9000)={0x3, 0x78, 0xfffffffffffffffe, 0xfffffffffffffff9, 0x100000001, 0x99a9, 0x0, 0x1, 0x40, 0x0, 0x0, 0x7, 0x5, 0x8, 0xff, 0x200, 0x2, 0x9, 0xffffffffffffff80, 0x1, 0x81, 0x0, 0x101, 0x200, 0x6, 0x8, 0xc3, 0x9, 0xfffffffffffffffc, 0x7, 0x400, 0x7, 0xc937, 0x4, 0xfffffffffffffffd, 0x40c72387, 0x2, 0x4, 0x0, 0x9, 0x1, @perf_bp={&(0x7f0000dc4000), 0xe}, 0x8, 0x5, 0x200, 0x7, 0x7, 0xffffffff, 0xc000000000000000}, 0xffffffffffffffff, 0x3b7a, 0xffffffffffffffff, 0x5) r5 = socket$inet6_udp(0xa, 0x2, 0x0) mmap(&(0x7f0000fd9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000fd9000)={0x0}) r7 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) mmap(&(0x7f0000fd9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r8 = accept$llc(0xffffffffffffff9c, &(0x7f0000bcb000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f0000fda000-0x4)=0x10) r9 = socket$bt_l2cap(0x1f, 0x3, 0x0) r10 = epoll_create1(0x80000) r11 = epoll_create(0x1) mmap(&(0x7f0000fd9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r12 = accept$netrom(0xffffffffffffff9c, &(0x7f0000fda000-0x10)=@ax25, &(0x7f0000dc3000-0x4)=0x10) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f00005a5000)=0x0) r14 = getuid() mmap(&(0x7f0000fd9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getresgid(&(0x7f00006a9000-0x4), &(0x7f0000fd9000), &(0x7f0000fd9000)=0x0) mmap(&(0x7f0000fd9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r16 = socket$inet6_icmp(0xa, 0x2, 0x3a) r17 = socket$rds(0x15, 0x5, 0x0) r18 = openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f0000679000)='/selinux/validatetrans\x00', 0x1, 0x0) r19 = socket$bt_hidp(0x1f, 0x3, 0x6) r20 = epoll_create(0x400) r21 = socket$inet6_sctp(0xa, 0x5, 0x84) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffff9c, 0xc00c642e, &(0x7f00002e9000-0xc)={0x0, 0x80000, 0xffffffffffffff9c}) r23 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000e2f000-0x10)='/dev/sequencer2\x00', 0xa2000, 0x0) r24 = syz_open_dev$evdev(&(0x7f0000eb8000)='/dev/input/event#\x00', 0x1, 0x20000) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000605000)={0x0, 0x0}) r27 = accept4$ax25(0xffffffffffffffff, &(0x7f0000dd3000), &(0x7f0000cf6000)=0x10, 0x80800) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f00008c0000)={0xffffffffffffffff}) mmap(&(0x7f0000fd9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r29 = mq_open(&(0x7f0000fda000-0x5)='proc\x00', 0xc0, 0x164, &(0x7f0000fda000-0x40)={0x1, 0x10001, 0x1, 0x3, 0x6, 0x9, 0xc6, 0x248}) r30 = openat$ppp(0xffffffffffffff9c, &(0x7f0000553000-0x9)='/dev/ppp\x00', 0x10000, 0x0) mmap(&(0x7f0000fd9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r31 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000fd9000)='/proc/self/net/pfkey\x00', 0x208000, 0x0) mmap(&(0x7f0000fd9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r32 = bpf$OBJ_GET_PROG(0x7, &(0x7f000031d000-0x10)={&(0x7f0000fd9000)='./file0\x00', 0x0, 0x10}, 0x10) r33 = socket$pptp(0x18, 0x1, 0x2) r34 = openat$selinux_relabel(0xffffffffffffff9c, &(0x7f000093e000-0x11)='/selinux/relabel\x00', 0x2, 0x0) r35 = mq_open(&(0x7f0000543000-0x4)='^:-\x00', 0x0, 0x28, &(0x7f0000733000)={0x6, 0xffff, 0xbc4, 0xfffffffffffffffc, 0x3, 0x100000001, 0x800, 0xeeb}) mmap(&(0x7f0000fd9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r36 = accept4$netrom(0xffffffffffffffff, &(0x7f0000fda000-0x48)=@full, &(0x7f000026b000)=0x48, 0x80800) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000c9e000)=0x0) mmap(&(0x7f0000fd9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000fd9000)={{{@in6=@remote, @in=@broadcast, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast2}, 0x0, @in6=@loopback}}, &(0x7f0000cb7000)=0xe8) r39 = getegid() getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000eaf000)={0x0}, &(0x7f0000424000-0x4)=0xc) r41 = getuid() mmap(&(0x7f0000fd9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000ef3000)={0x0, 0x0, 0x0}, &(0x7f0000fda000-0x4)=0xc) mmap(&(0x7f0000fd9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f0000fda000-0x1)=0x0) mmap(&(0x7f0000fd9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f00008ac000)={{{@in6=@dev, @in6=@empty, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@remote}, 0x0, @in6=@local}}, &(0x7f0000fda000-0x4)=0xe8) mmap(&(0x7f0000fd9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000fda000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000fda000-0x4)=0xc) r46 = gettid() getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffff9c, 0x29, 0x22, &(0x7f0000be4000-0xe8)={{{@in=@local, @in6=@dev, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast1}, 0x0, @in=@multicast2}}, &(0x7f0000166000-0x4)=0xe8) mmap(&(0x7f0000fd9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) stat(&(0x7f0000fd9000)='./file0\x00', &(0x7f000039a000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r49 = syz_open_dev$sndtimer(&(0x7f00001d9000-0xf)='/dev/snd/timer\x00', 0x0, 0x40) mmap(&(0x7f0000fd9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r50 = openat$cuse(0xffffffffffffff9c, &(0x7f0000fda000-0xa)='/dev/cuse\x00', 0x800, 0x0) r51 = memfd_create(&(0x7f000008b000-0x5)='proc\x00', 0x1) mmap(&(0x7f0000fd9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000fda000-0x8)={0x0}) mmap(&(0x7f0000fd9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r53 = openat$selinux_relabel(0xffffffffffffff9c, &(0x7f0000fd9000)='/selinux/relabel\x00', 0x2, 0x0) r54 = openat$cuse(0xffffffffffffff9c, &(0x7f0000c8e000)='/dev/cuse\x00', 0x100, 0x0) r55 = accept4$vsock_stream(0xffffffffffffff9c, &(0x7f0000f77000-0x10)={0x28, 0x0, 0x0, @any=0xffffffff}, 0x10, 0x80000) r56 = accept4$unix(0xffffffffffffff9c, 0x0, &(0x7f0000d49000), 0x80800) r57 = syz_open_pts(0xffffffffffffffff, 0x40) mmap(&(0x7f0000fd9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept(0xffffffffffffff9c, &(0x7f0000fda000-0x3a)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @remote}}}, &(0x7f0000536000-0x4)=0x3a) r59 = socket$l2tp(0x18, 0x1, 0x1) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000a10000-0x8)={0x0}) r61 = socket$rds(0x15, 0x5, 0x0) r62 = socket$can_bcm(0x1d, 0x2, 0x2) mmap(&(0x7f0000fd9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f00004fc000-0xc)={0x0, 0x0}, &(0x7f0000fda000-0x4)=0xc) mmap(&(0x7f0000fd9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) stat(&(0x7f0000fd9000)='./file0\x00', &(0x7f00000cf000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000fd9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_FIOGETOWN(0xffffffffffffff9c, 0x8903, &(0x7f0000fd9000)=0x0) mmap(&(0x7f0000fd9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) lstat(&(0x7f0000fda000-0x8)='./file0\x00', &(0x7f00004b3000)={0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000fd9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) lstat(&(0x7f0000fda000-0x8)='./file0\x00', &(0x7f0000d87000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000fd9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f0000fd9000)=0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000c73000)={0x0, 0x0}, &(0x7f0000cfa000-0x3)=0xc) r70 = getgid() mmap(&(0x7f0000fd9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r71 = getpgid(0xffffffffffffffff) stat(&(0x7f0000996000-0x8)='./file0\x00', &(0x7f0000e13000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000fd9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getresgid(&(0x7f0000fd9000), &(0x7f0000fda000-0x4)=0x0, &(0x7f0000851000)) r74 = socket$bt_bnep(0x1f, 0x3, 0x4) r75 = openat$selinux_member(0xffffffffffffff9c, &(0x7f0000394000-0x10)='/selinux/member\x00', 0x2, 0x0) mmap(&(0x7f0000fd9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r76 = syz_open_dev$vcsa(&(0x7f0000fda000-0xb)='/dev/vcsa#\x00', 0x5417, 0x4000) mmap(&(0x7f0000fd9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fda000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r77 = accept4$nfc_llcp(0xffffffffffffff9c, &(0x7f0000fda000), &(0x7f0000891000-0x4)=0x60, 0x80800) mmap(&(0x7f0000fd9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r78 = syz_open_dev$urandom(&(0x7f0000fda000-0xd)='/dev/urandom\x00', 0x0, 0x400000) r79 = gettid() mmap(&(0x7f0000fd9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fda000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_XFRM_POLICY(r26, 0x0, 0x11, &(0x7f0000fdb000-0xe8)={{{@in=@multicast2, @in=@loopback, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@remote}, 0x0, @in=@multicast2}}, &(0x7f00003a0000-0x4)=0xffffffffffffff69) mmap(&(0x7f0000fd9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fdb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) stat(&(0x7f0000fdb000)='./file0\x00', &(0x7f0000fd9000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f000029f000)=0x0) mmap(&(0x7f0000fd9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) lstat(&(0x7f0000fd9000)='./file0\x00', &(0x7f0000fd9000)={0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f00006d6000)={0x0, 0x0, 0x0}, &(0x7f0000aeb000-0x4)=0xc) ioctl$sock_FIOGETOWN(r61, 0x8903, &(0x7f0000af8000-0x4)=0x0) mmap(&(0x7f0000fd9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffff9c, 0x29, 0x22, &(0x7f0000fd9000)={{{@in6=@mcast2, @in=@dev, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@broadcast}, 0x0, @in=@rand_addr}}, &(0x7f0000a9b000)=0xe8) mmap(&(0x7f0000fd9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getgroups(0x8, &(0x7f0000fd9000)=[0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0xffffffffffffffff]) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f0000a46000-0x4)=0x0) r89 = getuid() mmap(&(0x7f0000fd9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000fd9000)={0x0, 0x0, 0x0}, &(0x7f00005d2000-0x4)=0xc) mmap(&(0x7f0000fd9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_FIOGETOWN(0xffffffffffffff9c, 0x8903, &(0x7f0000fda000-0x4)=0x0) mmap(&(0x7f0000fd9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000fda000-0xe8)={{{@in6=@empty, @in6=@empty, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@local}, 0x0, @in6=@empty}}, &(0x7f0000645000-0x4)=0xe8) r93 = getgid() mmap(&(0x7f0000fd9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmmsg$unix(r0, &(0x7f0000fd9000)=[{&(0x7f0000fda000-0xa)=@file={0x0, './file0\x00'}, 0xa, &(0x7f0000fda000-0x20)=[{&(0x7f0000fda000-0xce)="39f93cf8d71a09b0b03040ec2e10302e5dfa6423c9a5989f56bbac79b0a1e4c3969fcc1f40507d032570397b080d6c6f8b1d7b901ffc153d1d135c5fc42ce9b463288c49b3233714f80105af7d78445a4e6ddee3042fa7fd8050e0ad684c7858fc33c2c643829617394ce94e797d53dc24e50c799f517888f6528e473113c7ee198047e97ebbea334d8bb64361712569cc5af09ec96f0135125c29675f7368e83b0a9d0d02ab967a357542f7841f99509b5af18969f839ef2dfefc5570941db750cfb80658877b8f7337a3cc420f", 0xce}, {&(0x7f0000a8c000)="663ae3004d5ae0ba152143efcf7cf455f06139ebd5e1a80c72cee565c220413d47d2fd5cd6eb51ee90ae6f0785dcb570acf5534cff580ff3e7d11074405fcfc37985186b69353e8342855b0e4ce9d6257bece2aae05d084fb52a113cd611f9619af02fddd366778fd9f5559a089fdb54195fe5cd498448b773490da20c7ac367805929e61b1c99cae07c6f836a1aaf9ef7", 0x91}], 0x2, &(0x7f0000e26000)=[@cred={0x20, 0x1, 0x2, r1, r2, r3}, @rights={0x38, 0x1, 0x1, [r4, r5, r6, r7, r8, r9, r10, r11, r12]}, @cred={0x20, 0x1, 0x2, r13, r14, r15}], 0x78, 0x48001}, {&(0x7f0000fda000-0xa)=@file={0x1, './file0\x00'}, 0xa, &(0x7f0000fd9000)=[{&(0x7f0000cb1000)="9c07a45417e5f65446b7b20000df08a34597e0303fc81d46cebae72293b8", 0x1e}, {&(0x7f0000fda000-0xd1)="daf69a693a614e32c3d6107c8d2d508d357863b10494930a5586607828e45398a09857583940d1f66a659bc25212247926bf95e9340b725fc8e5aa823bacc930415706cd0ed5d0a00c54fffa87b88afabe4946a84954b7e94167ab6c1834f3284c895fe02f528f73f2e7b82d11e2608a790e1125b2c5bf1cab2c852f5fe0417c02673098a3a5a3190b8c1aca7348d782264dcdb6df91c035010f29e60ffc6b092cf2360cbe2fac097f2741fcd681fe069022c78721f1f54c31d7c19558847cc305dffd75316591f6f0d95731f88e997bd0", 0xd1}], 0x2, &(0x7f0000aa6000)=[@rights={0x18, 0x1, 0x1, [r16]}, @rights={0x38, 0x1, 0x1, [r17, r18, r19, r20, r21, r22, r23, r24, r25, r27]}, @rights={0x38, 0x1, 0x1, [r28, r29, r30, r31, r32, r33, r34, r35, r36]}, @cred={0x20, 0x1, 0x2, r37, r38, r39}, @cred={0x20, 0x1, 0x2, r40, r41, r42}, @cred={0x20, 0x1, 0x2, r43, r44, r45}, @cred={0x20, 0x1, 0x2, r46, r47, r48}, @rights={0x28, 0x1, 0x1, [r49, r50, r51, r52, r53]}, @rights={0x18, 0x1, 0x1, [r54]}, @rights={0x30, 0x1, 0x1, [r55, r56, r57, r58, r59, r60, r61, r62]}], 0x178, 0x800}, {&(0x7f0000fd9000)=@file={0x0, './file0\x00'}, 0xa, &(0x7f00009cc000)=[{&(0x7f0000fda000-0x3e)="37a679216b352ec7e338eb4917b8345a31e7946406000ada8d8db866a34a9a5380249b213bb022833accb157a436a063c21564ce48524b0b51b1b6ebac77", 0x3e}, {&(0x7f0000667000-0x36)="d591696245d10f84f856b894e377cdc4e7b8f59459619def30ac2ccbd3cbb691ac3a742e0ad39e5afa4fd8251333621c4d717ab44ad5", 0x36}, {&(0x7f0000a59000)="d1cf38f93c9b1e2f18042eccb67b281d132cb2d41193e02d5e6577f0628db4fb88bbd5908006e2554bfb0850a5110276716038e8a0c4c16f8a6aeb30d2102691c427d46fe9fdfe", 0x47}, {&(0x7f000084c000)="f6010bcfea2bfdafc3f98f0ba51299175523662a6381ad75ff7f8d44db5052342549a8ef8a00c734c2675f8d4f7a0f274f86d25c9b3e24619937ca710dea0e7542321ab6e079c40fc741844cb84c5e345b8e25b67b370805c7b5a3b5ab127e986b185604872e088a33a3aa871f6db91cb5873ea3650711027eb9acef162b77908795d7e004be84a7c7d99bb8484411c50815156964139a0bdff167e617589d440ad8e56ed07fb3d822ba1698562413de17fd5bd6ae3e469a6141518e3e5d2883a4921c30459c5485d3d58edb0f4840a516f631e5dd54ad617c3cf8933dfd", 0xde}, {&(0x7f000085e000)="e55d3f37c6a2bbf986dcce0148974b2515d8557afafcd47b6b6a4f02711422a793436cec6fc58518a0810a0157c617d996d18b42926fd6abd11e052567356ac57d642a5287185f29275b23f7b118bb91c468a2f5a15295916184cc37f80f4c62d5a6e1890d7ad6df2b43521db22ad70f2c980069e5a516b0885aada159ab057980908c7017aa5c32b9cd0d03d5db14f09688e6a3fe22fc07f3b8014ea7bc3c20da9f4d7a373d5b391e12e97afa84391e1517aa38a613fc07639b802f5bdcc049709a4ca7ff11dffb4273a51103e7557239eef41bd413d2dd9ad322", 0xdb}, {&(0x7f0000e84000-0x9e)="bf98c4a315e2b38c5ce0ef1413301cc4c47e8fd229163c37d3ac1fcc38fbcf8a155dab18941a71d151f5dbec92e0df75afb013d1e40116e904597a29fc97707138483a72c86c7788c6418885ac811e6979627b65290be4b531a4afd7b7d2ef35ecc2845f532650040a3696f687f4ea654d383abad38efbb5742263749dc31b320225a18a956613051bcb70fc0a0935dd27fd7a50720b78ded15d513114b4", 0x9e}], 0x6, &(0x7f0000fd9000)=[@cred={0x20, 0x1, 0x2, 0x0, r63, r64}, @cred={0x20, 0x1, 0x2, r65, r66, r67}, @cred={0x20, 0x1, 0x2, r68, r69, r70}], 0x60, 0x811}, {&(0x7f0000fd9000)=@file={0x0, './file0\x00'}, 0xa, &(0x7f00005e3000-0x5)=[{&(0x7f0000fd9000)="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0x1000}], 0x1, &(0x7f0000fd9000)=[@cred={0x20, 0x1, 0x2, r71, r72, r73}, @rights={0x28, 0x1, 0x1, [r74, r75, r76, r77, r78]}, @cred={0x20, 0x1, 0x2, r79, r80, r81}, @cred={0x20, 0x1, 0x2, r82, r83, r84}, @cred={0x20, 0x1, 0x2, r85, r86, r87}, @rights={0x10, 0x1, 0x1, []}, @cred={0x20, 0x1, 0x2, r88, r89, r90}, @cred={0x20, 0x1, 0x2, r91, r92, r93}], 0xf8, 0x4}], 0x4, 0x800) mmap(&(0x7f0000fd8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mount(&(0x7f0000fd8000)='./file0\x00', &(0x7f0000fd8000)='./file0\x00', &(0x7f0000fd8000)='afs\x00', 0x808045, &(0x7f000002d000)) open(&(0x7f000000d000-0x8)='./file0\x00', 0x80040, 0x0) [ 280.555336] xt_CT: You must specify a L4 protocol, and not use inversions on it. 2018/02/09 05:23:14 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x0) connect$inet6(r0, &(0x7f0000bb8000)={0xa, 0x2, 0x0, @loopback={0x0, 0x1}, 0xbfa4}, 0x1c) setsockopt$inet6_opts(r0, 0x29, 0x39, &(0x7f0000dfa000)=@routing={0x0, 0x2, 0x2, 0x0, 0x0, []}, 0x132) sendto$inet6(r0, &(0x7f0000f83000), 0x0, 0xfffffefffffffffe, &(0x7f0000f63000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}}, 0x1c) 2018/02/09 05:23:14 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = geteuid() quotactl(0x8, &(0x7f000016f000)='./file0\x00', r0, &(0x7f0000ad5000)="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") r1 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000224000-0x2c)=[@in6={0xa, 0x3, 0x0, @empty}], 0x1c) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r1, 0x84, 0x6f, &(0x7f000082a000)={0x0, 0x20, &(0x7f0000728000-0x68)=[@in={0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}}, @in={0x2, 0x3, @dev={0xac, 0x14}}]}, &(0x7f0000580000-0x4)=0x10) 2018/02/09 05:23:14 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f00005b2000)='./file0\x00', 0x0) mount(&(0x7f0000213000-0x8)='./file0\x00', &(0x7f000078f000-0x8)='./file0\x00', &(0x7f0000983000-0x7)='mqueue\x00', 0x0, &(0x7f0000654000-0x1)) r0 = creat(&(0x7f0000744000)='./file0/bus\x00', 0x0) mq_timedsend(r0, &(0x7f0000787000-0x26), 0x0, 0x2, &(0x7f000059c000)={0x0, 0x989680}) mq_timedsend(r0, &(0x7f0000e5f000-0xce8), 0x0, 0x0, &(0x7f0000e62000)={0x77359400}) munlock(&(0x7f00007dc000/0x3000)=nil, 0x3000) 2018/02/09 05:23:14 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f00004c0000)={0xa, 0x3, 0x0, @loopback={0x0, 0x1}}, 0x1c) listen(r0, 0x3) r1 = socket$inet6_sctp(0xa, 0x4000000000000001, 0x84) sendto$inet6(r1, &(0x7f0000848000-0x1)='X', 0x1, 0x0, &(0x7f0000060000-0x1c)={0xa, 0x3, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000b20000)={0x1, &(0x7f0000d39000)=[{0x6, 0x0, 0x0, 0x3}]}, 0x10) close(r0) keyctl$session_to_parent(0x12) shutdown(r1, 0x1) 2018/02/09 05:23:14 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000ee2000-0x58)={0x26, 'hash\x00', 0x0, 0x0, 'md4\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) r2 = open(&(0x7f00004b9000-0x8)='./file0\x00', 0x28042, 0x0) fallocate(r2, 0x0, 0x0, 0x9) sendfile(r1, r2, &(0x7f0000e65000-0x8), 0x8) 2018/02/09 05:23:14 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f00001ad000)=0x0) r1 = syz_open_procfs(r0, &(0x7f0000228000-0x10)='attr/sockcreate\x00') ioctl$KVM_SET_FPU(r1, 0x41a0ae8d, &(0x7f00009fb000)={[], 0x1, 0x7fffffff, 0x7, 0x0, 0x73da, 0x0, 0x6000, [], 0x80000000}) fcntl$setstatus(r1, 0x4, 0x2800) exit(0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socket$bt_hidp(0x1f, 0x3, 0x6) ioctl$KVM_NMI(r1, 0xae9a) readv(r1, &(0x7f0000013000-0x40)=[{&(0x7f0000005000)=""/215, 0xffffffffffffff71}], 0x1) [ 280.677668] xt_CT: You must specify a L4 protocol, and not use inversions on it. 2018/02/09 05:23:14 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000001000-0x10)='/dev/sequencer2\x00', 0x20000, 0x0) ioctl$LOOP_SET_CAPACITY(r0, 0x4c07) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000801000-0x8)='./file0\x00', 0x0) mount(&(0x7f000087a000-0x8)='./file0\x00', &(0x7f0000107000-0x8)='./file0\x00', &(0x7f00008d3000-0x6)='ramfs\x00', 0x0, &(0x7f000063c000-0x2)) mount(&(0x7f0000037000)='./file0\x00', &(0x7f0000c50000-0x8)='./file0\x00', &(0x7f000002f000-0x6)='ramfs\x00', 0x100000, &(0x7f0000ce3000)) mount(&(0x7f0000443000-0x8)='./file0\x00', &(0x7f000039d000-0x8)='./file0\x00', &(0x7f0000ff6000)='9p\x00', 0x1001, 0x0) chroot(&(0x7f0000baf000)='./file0\x00') pivot_root(&(0x7f0000e93000-0x8)='./file0\x00', &(0x7f0000329000-0x1)='.') 2018/02/09 05:23:14 executing program 0: mmap(&(0x7f0000000000/0xf68000)=nil, 0xf68000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000f60000-0x4)=0x1e8, 0x4) getsockopt$inet6_mreq(0xffffffffffffffff, 0x29, 0x0, &(0x7f0000f64000-0x14)={@remote={0x0, 0x0, [], 0x0}, 0x0}, &(0x7f00000df000-0x4)=0x14) setsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f0000bfd000)={r1, @loopback=0x7f000001, @broadcast=0xffffffff}, 0xc) setsockopt$sock_int(r0, 0x1, 0x29, &(0x7f0000d4d000-0x4)=0xfffffffc, 0x4) sendmsg(r0, &(0x7f0000f31000-0x38)={&(0x7f0000a86000)=@in={0x2, 0x0, @empty}, 0x10, &(0x7f0000d47000)=[], 0x0, &(0x7f0000f57000)=[]}, 0x0) r2 = syz_open_dev$dspn(&(0x7f000038e000)='/dev/dsp#\x00', 0x100000001, 0x0) mmap(&(0x7f0000f68000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f68000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f68000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f68000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f68000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f0000f69000-0x8)={0x0, 0x3}, &(0x7f0000f69000-0x4)=0x8) mmap(&(0x7f0000f68000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f0000f68000)={0x5, [0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f000037b000)=0x18) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f000049c000-0xc)={0x0, 0x3f, 0x2, [0x4, 0x100000001]}, &(0x7f00002ef000-0x4)=0xc) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x73, &(0x7f0000ee7000-0x18)={0x0, 0x4e3, 0x30, 0x1, 0x2}, &(0x7f00000a1000)=0x18) mmap(&(0x7f0000f68000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f68000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffffff, 0x84, 0xf, &(0x7f0000f69000-0xa0)={0x0, @in6={{0xa, 0x2, 0x100000001, @loopback={0x0, 0x1}, 0x9}}, 0x2, 0x5, 0x4, 0x9, 0x80000001}, &(0x7f0000f69000-0x4)=0xa0) mmap(&(0x7f0000f68000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000cd3000-0x8)={0x0, 0x4}, &(0x7f0000f68000)=0x8) mmap(&(0x7f0000f68000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f0000f68000)={0x0, @in6={{0xa, 0x1, 0x7f, @remote={0xfe, 0x80, [], 0x0, 0xbb}, 0x100}}, [0x4, 0x9, 0x6, 0x8, 0x9c1, 0x5, 0x101, 0x3, 0x9, 0x101, 0x59, 0xc9, 0x7, 0x10000, 0x100000001]}, &(0x7f0000f2f000)=0x108) mmap(&(0x7f0000f68000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffff9c, 0x84, 0x73, &(0x7f0000f2c000-0x18)={0x0, 0x1, 0x30, 0x100, 0xf8a}, &(0x7f0000f68000)=0x18) mmap(&(0x7f0000f68000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(0xffffffffffffff9c, 0x84, 0x6d, &(0x7f0000f69000-0xfb)={0x0, 0xf3, "d465bc3d250443c423fca2bc5a80652fcebe0e51aa16a67b1ca53d9f37d9e19c74d3da8d8d3e6ee2cd45662a6c537efc6221840fc9b092d53551bedb495c30c82946a851eb8444b8bfbcf77452d1127cf19f81e3a26caa6dc9325a4b26d6af4d665c2c614872dda447b6bf1e7e8c494820df133cbc42b6a05a3a25c01e3a16a8fed3435785b89d9edfd471c189b289010876cb27448f2eda18e25be96c5b16b62f053eb0a0a00b7908dc1eaf6f682b90557a559c9e7c2ab23dfcc9847eb2b6c1459de7990016cffcac1a624aa50328451ea67986f5375fbb6a2c08aa0a369f0ef8cd7104d98ccd377e2379ce0b47d83d75ce47"}, &(0x7f00007e2000-0x4)=0xfb) mmap(&(0x7f0000f68000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f68000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f68000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f0000f68000)={0x0, 0x1, 0x20, 0x189f, 0x3f}, &(0x7f0000f68000)=0x18) mmap(&(0x7f0000f68000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f0000f69000-0x1008)={0x0, 0x1000, "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"}, &(0x7f00009be000-0x4)=0x1008) mmap(&(0x7f0000f68000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f0000f68000)={0x0, @in={{0x2, 0x3, @broadcast=0xffffffff}}, [0x2000000000000, 0x800, 0x7f, 0x8, 0x8001, 0x1, 0x10001, 0x4, 0x80000001, 0x400, 0x3, 0x400, 0x3c1f, 0x3, 0x81]}, &(0x7f00005c1000-0x4)=0x108) mmap(&(0x7f0000f68000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f68000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f68000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f68000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f68000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f68000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f68000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f68000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f68000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f68000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f68000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f68000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f68000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f68000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f68000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f68000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffffff, 0x84, 0x18, &(0x7f0000f69000-0x6)={0x0, 0x377e}, &(0x7f0000f68000)=0x6) mmap(&(0x7f0000f68000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f00006cd000-0x10)={0x0, 0x2c, &(0x7f000043d000-0x2c)=[@in={0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}}, @in6={0xa, 0x0, 0xf77, @loopback={0x0, 0x1}, 0x2749}]}, &(0x7f0000f68000)=0x10) mmap(&(0x7f0000f68000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f6a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f6a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x1a, &(0x7f0000f6a000)={0x0, 0xc9, "64eb1f854919cb42800a412c322ced286bf301c9223915deb3e3a0bd48183057fc334b5b971b6512d1ed87b63d834c352fd6b8653541febad428e596303e7b934c594e468541dacfc49432eb3f5a27af17f675f6b5fbbc3de061cdfa887220a465695840dcee5f4a55a2ead6f56c46424337c9d95f62bf1c5b05d1d1350def5853f2839eabacf82313fbf3bd9fc39842b2487a8bbfc57d9ec8e08d4dc708f9d1de861c593e5a5b85afbd4f942978ea0afe783ee8ad9ac09d2b3c9bc619a64bf7e4261b575e5f72817f"}, &(0x7f0000f6a000)=0xd1) mmap(&(0x7f0000f68000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000f68000)=@sack_info={0x0, 0x5, 0x40}, &(0x7f0000c82000-0x4)=0xc) mmap(&(0x7f0000f68000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffff9c, 0x84, 0xf, &(0x7f00007c2000)={0x0, @in6={{0xa, 0x2, 0x9, @local={0xfe, 0x80, [], 0x0, 0xaa}, 0x4}}, 0x81, 0x0, 0x6d67, 0x7, 0xd7}, &(0x7f0000f69000-0x4)=0xa0) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(0xffffffffffffff9c, 0x84, 0x7c, &(0x7f00000d3000)={0x0, 0x5, 0xc784}, &(0x7f0000627000-0x4)=0x8) mmap(&(0x7f0000f68000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f68000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f68000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmmsg$inet_sctp(r2, &(0x7f0000f68000)=[{&(0x7f0000de9000+0xffe)=@in6={0xa, 0x1, 0x3ff, @remote={0xfe, 0x80, [], 0x0, 0xbb}, 0x9}, 0x1c, &(0x7f000057f000)=[{&(0x7f0000f68000)="ad9cdd74ec7c16f2383c52278fb06a0c8c3fc70d47f14edfd886e6d6c0c2d6bf5e73d2f077952d3e09a8a9d01ecf220541b2d11c78ac94bb57d667cb1b9aa1a4a6c7063211aa0137f84cd9a9324eb7082a822708498ab0ac9a9b067591be622b488e2ce219cdf139aa4ddf8a31189fc13d903392beff5d8174c46b89f44c9f38323d079524fd58a868620071023e8eb99d453576b28d6cc8b06215345f4cd3c38d83fd82de7b666d92706fd00efc1b21be484cecbe47b48e7f4664d7cfda787acd3975773a01e81bc7f347f078da2ef55821e7a484d474f3d029b7a8eb8d8d7f072e096b1ff4376249106fd1eb", 0xed}, {&(0x7f0000f69000-0x61)="620e12eed6453f3ccfeff8e81b74af8a46a1b1c9a9054dcad3fa50fd8a81278f4c6b8290e3e618ece266f3a74247ad8aa09f4c2d56815ea449392fbf10150c985f5fd706dbb220eb40520e3c7b9540e778c1593fdc323a6275d12819aab7a7fa10", 0x61}, {&(0x7f0000f68000)="c8f257ef40f7a5954a0444413c651418f3a89c27a723472c3b195a677ee1cc959ccac5c692027e710a3314488903165e68429bd190cba9f7f9dfe2459bbfc557a1886bf5061f41cf0bcf2dc4f3ac40a5e3d6b724a680c47f271f040ed383cd58a96f4019fcee0cc1c7df4549c018636a03fd7fee0d717cfde17fb59b7e78a9d5153730fad69618cba87ab6c237fc5817b80676a4dd07386b5ed2a237f2da017b3670d4061e30a1a1e86d5d9661df8797da5800ae97f4f52e7d27", 0xba}, {&(0x7f0000551000-0xc4)="a17b2927d961aa6417dfd2c50ac3ba8e5d78e340ff91cdc17d63428eb3ccba403f2c8e1b520fec672ca0a46e55e2d619cfb050c2372ccd62b5b5c87a089639e5ee18837c6e03cf37c5976544d8840d7dacbdf205447f7ff162b2228acb51892db3f4f17a8f73e76afa078bafeb4bde130f0b9f457496e4622484b3bc0530c13598d2b63faa67ed2b6d4d9ec1e5155745c1fd4fee62142855d64afa8df6360e7d5ded3f7fdd2db665e2f0c8b54ce627a1750603f74eca4a148ecdff5712d807bf76e5dec8", 0xc4}, {&(0x7f0000396000)="301f864bc07bd1523e7737a1fc1424d269edb02d75c56921c71a1baa0429dbfbf8e2cf24156d406f0da7dfa5151a4cc35f31b94a54a893151720bdd87d726d6ffcb69d1d6257adbc431d6fc9da85930c38f4acae478f0350490cf8a77c5b4ffc6b71981fecae78a2759f8a24fb2b530201077d68d1ac5e0fed20b23015e9d665400e1cba60e3eb3ce25776bf0059b8ed26b1af5b15f064c5aad46b3827c1390f3cc229187fe0af11983ab4be32f87f079fea0fc351", 0xb5}], 0x5, &(0x7f000026a000)=[@sndrcv={0x30, 0x84, 0x1, {0x94a1, 0x509, 0x1, 0x5, 0x7fff, 0x4, 0x4, 0x400, r3}}, @sndinfo={0x20, 0x84, 0x2, {0x84cd, 0x0, 0xfffffffffffffff7, 0xff, r4}}, @init={0x18, 0x84, 0x0, {0x100, 0x8, 0x970, 0x8}}, @sndrcv={0x30, 0x84, 0x1, {0x1, 0x80000000, 0x1, 0x9, 0x2, 0xfffffffffffffffd, 0x6, 0x0, r5}}, @init={0x18, 0x84, 0x0, {0x6, 0x9, 0x1ff, 0x180000000}}, @sndinfo={0x20, 0x84, 0x2, {0x0, 0x202, 0x7, 0x100000001, r6}}, @sndinfo={0x20, 0x84, 0x2, {0x6, 0x8004, 0xfff, 0xad3, r7}}, @init={0x18, 0x84, 0x0, {0x7fffffff, 0x80000001, 0x5, 0x3f}}, @sndrcv={0x30, 0x84, 0x1, {0x401, 0x8, 0x20c, 0x2, 0x469, 0x4, 0xfffffffffffffffc, 0x7, r8}}, @init={0x18, 0x84, 0x0, {0x6, 0xfffffffffffffff8, 0x7, 0x2}}], 0x1e0, 0x8000}, {&(0x7f000068a000-0x10)=@in={0x2, 0x1, @loopback=0x7f000001}, 0x10, &(0x7f0000175000)=[{&(0x7f0000529000-0xb7)="25707f5fdfbbf9ecc2b253fe50e29549a090ec35107c91d06082dcb80e45cb7a62992cf35d9f913b315937a55e214ebcee55cefc2e229b2e9b9842c5633039c23356f9087c49e0c71d8ac6fa6c4d1ecd7ebdcfd43310390f60afc17fe382866e53a408dcb8bfb7a307f5b5efc933023b56b866d364b5fe394725012ea5621e065621a0ad60d3de675672c93fdfca637ebad71e8cca67e2b6883986715afef4b92bc393d530ab0c7b2fbb949f0fe6d478baf0ef0c505aa0", 0xb7}, {&(0x7f00000b9000)="747e776343b3d39809996ad93814a66ad7513fb36650dbdaf6e31460b7ed1535967fa78ccabb8042dba0bf253c8616ce83dc9fb402d2e7a40caa9a7380f169f010452be16ac75e4598a6f6eeb116491ae585f7f3ac5f37438a5ba0a8197205d3ff975cf7709e95c00a69bb7f73cc826163e298b6", 0x74}], 0x2, &(0x7f0000128000)=[@sndrcv={0x30, 0x84, 0x1, {0x3f, 0xcce, 0x8001, 0x3, 0x7, 0xffff, 0xff, 0x7, r9}}, @sndinfo={0x20, 0x84, 0x2, {0x0, 0x56ffb83b97669c25, 0x8, 0x6, r10}}, @sndinfo={0xfffffffffffffd8d, 0x84, 0x2, {0x3, 0x204, 0x81, 0x6, r11}}], 0x90, 0x40000}, {&(0x7f0000f68000)=@in={0x2, 0x1, @broadcast=0xffffffff}, 0x10, &(0x7f00002be000-0x10)=[{&(0x7f00004e8000-0x8)="51acf3786a0379ea", 0x8}], 0x1, &(0x7f0000100000)=[@init={0x18, 0x84, 0x0, {0x42, 0x2, 0x7, 0x479}}, @init={0x18, 0x84, 0x0, {0xfffffffffffffffb, 0x7f, 0x3, 0x7}}, @sndrcv={0x30, 0x84, 0x1, {0x7f, 0xf2, 0x200, 0x0, 0x0, 0x3, 0x1, 0x70c3, r12}}, @init={0x18, 0x84, 0x0, {0x1000, 0x9, 0x800, 0x1000005}}, @sndinfo={0x20, 0x84, 0x2, {0xfffffffffffffffc, 0x4, 0x7, 0x2, r13}}, @sndinfo={0x20, 0x84, 0x2, {0x9, 0x8202, 0x1, 0x4ce, r14}}, @init={0x18, 0x84, 0x0, {0x90000000, 0x800, 0x0, 0x1ff}}, @init={0x18, 0x84, 0x0, {0x3, 0xe600000000000000, 0xffffffffffff7fff, 0x2}}], 0x180}, {&(0x7f0000f69000-0x1c)=@in6={0xa, 0x1, 0x1, @dev={0xfe, 0x80, [], 0x0, 0x13}, 0x9c2}, 0x1c, &(0x7f0000bbc000-0x80)=[{&(0x7f0000f68000)}, {&(0x7f0000298000)="e9d08345280db4c74cc19c40755e55f6948c8fa16bb8485a794351ebbdcd9940baea3962e68401314374b5d0530f81aaca0a32e9ef7bedb054954ee764f797229b629b361196de1a32f8ca005cbbffa0f578caf71136012bfcdb792f97926240be2bbb659daa25796c17", 0x6a}, {&(0x7f0000f68000)="a285d1a765821113cc0ed64ae0a753bbe708f4022a922d99", 0x18}, {&(0x7f0000c12000)="3e8b021e95796a22ede21171df4628b4c185f407a6149cdfb3a98fe9416e291e3459079196addebc9962886d4e59923ca819a6188aa7c311412b43adf7cfa5e529171ee86a01d38470ce905d7cbeb1347abc6599b094b9cb414ad4927becc8090b14b0bca140ad8b9a2e8070b2c09a99476fcf5cf8aca7c33b45b72ec7d43b6175e3c18e212b5e1cbc2471af4e7267305a3c36307652fbe7ba9baa31ff", 0x9d}, 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{&(0x7f0000775000-0x87)="c95275c8005f475604a6bf44f3d992fba1858ac1fc55ea14b0f412a84dc10e0ca9f0811b5ff81e3c0804f37d8ed3b0ecc64377a0c2ac46628efd7ac1f865808474d2d45f0f4c5eec6bbae0802fe9d4e6a62bb02c57f3b724949280c628402f3ff830f0682c459aaff0b2b30bd5a3f72e140ac3bbd859b1ed80a5598f1c05215f1493ec83acbbd1", 0x87}], 0x8, &(0x7f0000f69000-0x30)=[@init={0x18, 0x84, 0x0, {0x0, 0x2, 0x9, 0xfffffffffffffffc}}], 0x30, 0x4000000}, {&(0x7f0000960000)=@in6={0xa, 0x1, 0x1, @local={0xfe, 0x80, [], 0x0, 0xaa}, 0x8}, 0x1c, &(0x7f0000f69000-0x60)=[{&(0x7f0000f68000)="5823602a826a6b79c4c42f015e39b2a847ce75c3fa01ca24dfadce56e9085f17b1b0cbe44830812d8419319cd50a328158215518f7ea37b22335bdd0bfd2622a8706150bc51a0bf29da46b5fbefb3422dd7f704ad5094f5980fc095bc449c329e06898ab97f3ca811e8cea8a6e6755654524544cd921552dc9ad29088355af4b4158cc199adde547e3a2d0e4952ddc3b2ecd0deec0e15091d1949fd5dc7d71224978", 0xa2}, {&(0x7f0000408000-0x4c)="f66fd9783878783d7b080a1479ed3e567c68c87f9c1ebed375b0242b726063588e2391c4c52818f9d361c107341a4d1bb675040dbe0262bf6dcd9cc84adac27963a909604fd298b48ab8b545", 0x4c}, {&(0x7f0000f68000)="d0c213fb4d1d576d41efea1dd91977d8204be0a48cc865c796d10b4c773f0090a83a774af8a6cf9867dd9028cd1d2d05888e8f8f3b383ac3153272d87e34e171a2aef572f06118dfb8b1698b78057c59c279fadddf0279d26c83fcf2359a07f875f8f5427957872eefee64da11b183b0d3dd1f9368376b9bca65bd59c953942c76e4ee8a0bf178de4fba977f3f41afba829c4dee4dc1246a4f775472f84a59447e33826e58621264048143d6ee2029a6967853e4c8b50f6cc4cf03e4", 0xbc}, {&(0x7f0000f68000)="1fce8be1c53a4c88b2fa95", 0xb}, {&(0x7f0000f69000-0x74)="b970cd7219ac9284617767a31322109ff1b28e3f87217d7957d594db932a9a7aa2e1beed3f314c935374c7787732b531873d9ce015fbd8e4cab1e6358f04029b12ac82761ed1f11486814cb2a6f633ca6559c5a470c091eac5db29bd8ff933101945443b1eee098bde35bf3be5d8d5aa9b27c8c3", 0x74}, {&(0x7f0000f69000-0x1000)="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0x1000}], 0x6, 0x0, 0x0, 0x8000}, {&(0x7f0000a0f000)=@in={0x2, 0x1, @broadcast=0xffffffff}, 0x10, &(0x7f0000500000-0x20)=[{&(0x7f0000109000)="d6da4915bd78cd1eb7a37e29775ba9d2b1766055bc43f685d279ddd4728887305d92158cf4412760b2c2df5cdaa7fb3ae67d7f41fc22a627c42b75630e69ac78836df6689f3739287037a593a7f5c8c90c432ad1e119df21a92acf7a58c49e49c80a5a99757b14c6ea0f44b12f5c24efd9c64871928e0030fc98ff72db7f2de021ef947068e8f80942e3b78f067964a5b1c71769c308e22a1984192c784e22cde44ae808e31b2a33174a86abfd8d022ec065f134f4248b44a1ee7ef64fea43cc18a4962ac3838e619b354f59f04cc5", 0xcf}, {&(0x7f0000f68000)="0329d18753556e159633ec81a26cbb0fd0d1beb2bd921a97095b9abf11deb7941c7f98f27f11c8ba2310dce43a38c8930a920c7904642812687a4ecbbead67b95049c8364cedc5f08ebcde5c4d89570c23b0330c44098679671821", 0x5b}], 0x2, 0x0, 0x0, 0x4048890}, {&(0x7f0000694000-0x4)=@in6={0xa, 0x1, 0x3, @local={0xfe, 0x80, [], 0x0, 0xaa}, 0x6}, 0x1c, &(0x7f0000f69000-0x20)=[{&(0x7f0000f69000-0xd6)="f5deef8995b36123b5de9e735ad843e746b9fd6e07396e3b250fc12e13616f0c517362e0e50684f0c2d3f7a516854a6f4dd22dd6ae1536dcc67fd82b4ab4b5ad63cd9803446bcb6026b70fa61a493011cb83a3b1c329163b35aa6ed7c4dfe26b3fd7240d5de6b2f5182da41a95f7938c8b9e503173560c25b0a6b199ce9b297f31494dbb3982a888071823e37916b380022555c17f582b4d85c25d343d973d9f9c477521d193b3abf4adadba8d35324d324290814344a410905f63e6cbe07986fdd1244f0e52fa9e73cb3a05b86f02dbf1ca0134f8e0", 0xd6}, {&(0x7f000063c000)="5eec0081f5f5e26045be725ea6afcd891e6ee86c44efd4474424dbb3cb6a50a8d25e5e3c341db0c50c8a4658403bc0bb6f02ebc5c5541e564a326765d7840a9ae16ae0aabdc41a2c86f537960150b2040356741432ecad4d0adb20ed016f04d0194b3e4976e4b1e097832799a4d22f1e10647324ec53f6748dcb0e770f8af79828863bf25be045db674f0df22095ce1fe9eb8ac9f1aff00780324cc0793e8abf331ac6f32b8cfd7acf5f5377fcba200e9a91d8", 0xb3}], 0x2, &(0x7f0000f69000-0x180)=[@sndrcv={0x30, 0x84, 0x1, {0x5de, 0xfffffffffffffe00, 0x2, 0x3ff, 0x55, 0xffffffff, 0xb0, 0x8, r15}}, @sndrcv={0x30, 0x84, 0x1, {0x1, 0x8, 0x200, 0x10001, 0x20000000000, 0x9, 0xfffffffffffffffa, 0x8000, r16}}, @sndinfo={0x20, 0x84, 0x2, {0x80000001, 0x8000, 0x0, 0x0, r17}}, @sndinfo={0x20, 0x84, 0x2, {0x5, 0x2, 0x8, 0x94e8, r18}}, @sndrcv={0x30, 0x84, 0x1, {0x2, 0x6, 0x2, 0xd4, 0x5, 0x0, 0x8, 0x4, r19}}, @sndrcv={0x30, 0x84, 0x1, {0x2, 0x7fffffff, 0x8005, 0x5, 0x2, 0x7fff, 0x5, 0x46, r20}}, @init={0x18, 0x84, 0x0, {0x9, 0x73, 0x4, 0x200}}, @init={0x18, 0x84, 0x0, {0x3, 0x2, 0x9, 0x80000}}], 0x180, 0x4000}, {&(0x7f00000e2000)=@in={0x2, 0x3, @loopback=0x7f000001}, 0x10, &(0x7f0000f69000-0x10)=[{&(0x7f0000833000)="30dfc09b1f752cbcf9af680cb90aaa7ba8836065bd3b4312ca2f5a21df51cdd93c8937ebaecdd392572b7cadaf05e0f2d22c3eac28a179d04a1661709e0e97d5e2e534b7412695344865d21e4dfa60ca25d5860cb7f0af87e5db373fdb", 0x5d}], 0x1, 0x0, 0x0, 0x20008000}], 0x8, 0x40d0) mmap(&(0x7f0000f68000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvfrom$inet6(r0, &(0x7f0000566000), 0x0, 0xfffffffffffffffd, &(0x7f0000f68000)={0xa, 0x0, 0x0, @empty}, 0x1c) 2018/02/09 05:23:14 executing program 4: mmap(&(0x7f0000000000/0xf6a000)=nil, 0xf6a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000a66000-0x4)=0x176, 0x4) mmap(&(0x7f0000f6a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f6a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_int(r0, 0x29, 0x24, &(0x7f0000f6a000)=0x7d, 0x8c) sendto$inet6(r0, &(0x7f0000125000), 0x0, 0x0, &(0x7f0000985000)={0xa, 0x1, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c) mmap(&(0x7f0000f6a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = shmget$private(0x0, 0x4000, 0x7c000cc2, &(0x7f0000939000/0x4000)=nil) mmap(&(0x7f0000f6b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f6b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getresuid(&(0x7f0000a07000), &(0x7f0000f6b000)=0x0, &(0x7f000041e000)) mmap(&(0x7f0000f6b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getgroups(0x3, &(0x7f0000f6b000)=[0x0, 0xffffffffffffffff, 0x0]) lchown(&(0x7f0000f6c000-0x8)='./file0\x00', r2, r3) r4 = openat$mixer(0xffffffffffffff9c, &(0x7f0000a68000)='/dev/mixer\x00', 0x40000, 0x0) mmap(&(0x7f0000f6c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f6c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(0xffffffffffffffff, 0x84, 0x6c, &(0x7f0000f6d000-0x106)={0x0, 0xfe, "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"}, &(0x7f0000f6c000)=0x106) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r4, 0x84, 0x76, &(0x7f000094c000)={r5, 0x2}, &(0x7f0000939000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_GET_ASSOC_NUMBER(r0, 0x84, 0x1c, &(0x7f00007b5000-0x4), &(0x7f000087c000)=0x4) shmctl$SHM_STAT(r1, 0xd, &(0x7f0000730000)=""/198) recvfrom$inet6(r0, &(0x7f0000a17000), 0x0, 0x12000, &(0x7f0000f6b000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}}, 0x1c) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f00002d8000)={0x0, 0x9, 0xffff, 0x8, 0x0}, &(0x7f000068f000-0x4)=0x10) mmap(&(0x7f0000f6b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f00003e9000)={r6, 0x100000000, 0x8}, &(0x7f0000f6b000)=0x8) 2018/02/09 05:23:14 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(0xffffffffffffffff, 0x40345410, &(0x7f0000001000)={{0x100000001, 0x0, 0x0, 0x3}}) ioctl$SNDRV_TIMER_IOCTL_PARAMS(0xffffffffffffffff, 0x40505412, &(0x7f000001d000-0x50)={0x0, 0x9}) 2018/02/09 05:23:14 executing program 7: mmap(&(0x7f0000000000/0xfd5000)=nil, 0xfd5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x8000000000000802, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(0xffffffffffffff9c, 0x84, 0x6c, &(0x7f00005ff000-0x87)={0x0, 0x7f, "6824005567554bd03c4048bf2b77f22f0c98e886fddff3f84ac492b3ff77576ddd218babc6b0be793aaf32c2b990e98b437cd6d96c631a200b40c3fdbee47c01fb7f31265af6d1425547a69e012e0182a665c74a72a77fe7ce6060059b44f455dc7edc0385ee135459ac45f77f0f97faa6f1d3613ee6fe91cdb85cc61ba20e"}, &(0x7f000065e000)=0x87) mmap(&(0x7f0000fd5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000fd5000)=@assoc_value={r1, 0x9820}, 0x8) r2 = openat$autofs(0xffffffffffffff9c, &(0x7f00000b2000-0xc)='/dev/autofs\x00', 0x0, 0x0) ustat(0x80, &(0x7f00000b7000-0x19)) ioctl$PERF_EVENT_IOC_ID(r2, 0x80082407, &(0x7f00002e0000)) sendmsg$inet_sctp(r0, &(0x7f0000a29000)={&(0x7f0000fc2000-0x1c)=@in6={0xa, 0x1, 0xfffffffffffffffe, @mcast1={0xff, 0x1, [], 0x1}}, 0x1c, &(0x7f000065b000)=[{&(0x7f00005a1000-0x1000)="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", 0x43e}], 0x1}, 0x8000) setsockopt$inet6_int(r0, 0x29, 0x18, &(0x7f0000fca000)=0x51b, 0x4) writev(r0, &(0x7f0000466000)=[{&(0x7f0000ce2000)="1c7dd5c707ba042eb6dfe26d34c2d7879386489d66f6e74ef5baaa51dc755a2dc16fb426209c52518de9039d81f7f6fe2167dd391c4c699ba44dd997b5877968622beebb8735f744ea962bf8555b99310911b6e9d8a7acb4928c787448a2d3b80fc2f6c95f92f3149ba2415ba468656fa8c0f50aa9c01efc5ac05bc966ffb8cdcdd05d0fc029f05e2860c3b6a74d10699c80da67685177b3a0498067d697c991a0806bc394ce04afa3d9bfce02895004", 0xb0}], 0x1) mmap(&(0x7f0000fd6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt(r2, 0x60b, 0x101, &(0x7f0000fd7000-0x25)="c9e2394b8f26ac4f8fadb63cbaf4500581cfcdb99b6e367e0444f5bf7de2ee0f5406760a62", 0x25) 2018/02/09 05:23:14 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000093a000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb-camellia-asm\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000f8f000)="0a0775b0d5e383e5b3b60ced5c54dbb7", 0x10) socket$kcm(0x29, 0x5, 0x0) r1 = accept$alg(r0, 0x0, 0x0) r2 = openat$sequencer(0xffffffffffffff9c, &(0x7f00003f1000)='/dev/sequencer\x00', 0x121000, 0x0) setsockopt$bt_rfcomm_RFCOMM_LM(r2, 0x12, 0x3, &(0x7f0000790000)=0x60, 0x4) writev(r1, &(0x7f0000553000)=[{&(0x7f0000711000-0x18)="c0e14584df3288b087aa2035f7c65669eec0", 0x12}], 0x1) recvmmsg(r1, &(0x7f0000f76000-0x258)=[{{&(0x7f0000b86000)=@ethernet={0x0, @link_local}, 0x10, &(0x7f00007ea000-0x60)=[{&(0x7f0000032000)=""/60, 0x3c}], 0x1, &(0x7f00002c4000)=""/52, 0x34}}], 0x1, 0x0, &(0x7f00002d9000)) 2018/02/09 05:23:14 executing program 2: openat$kvm(0xffffffffffffff9c, &(0x7f0000345000)='/dev/kvm\x00', 0x40000, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000909000)={0x2, 0x4, 0x4, 0x56e8, 0x10, 0xffffffffffffffff}, 0x2c) r0 = open(&(0x7f0000adb000-0x8)='./file0\x00', 0x8200, 0x0) write$tun(r0, &(0x7f0000207000-0x5a)=@pi={0x0, 0xf5, @eth={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@canfd={0xd, {{0x2, 0x297a, 0x200, 0x8}, 0x1d, 0x2, 0x0, 0x0, "9c931bc09b9b5d0b9fb3847f01236904f1aeefb9b0d26a88dd2f26f3bb1901f11179a98ed73f48ddbcea859002a743127d356ec43a6791505365c3f12d60116b"}}}}}, 0x5a) socket$bt_rfcomm(0x1f, 0x1, 0x3) 2018/02/09 05:23:14 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$vcsn(&(0x7f0000000000)='/dev/vcs#\x00', 0x8000, 0x0) getsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(0xffffffffffffffff, 0x84, 0xc, &(0x7f0000ab0000), &(0x7f0000001000-0x4)=0x4) r1 = openat(0xffffffffffffffff, &(0x7f0000001000-0x8)='./file0\x00', 0x0, 0x10) r2 = openat(0xffffffffffffffff, &(0x7f0000ac2000)='./file0\x00', 0x40000, 0x1) ioctl$LOOP_SET_FD(r1, 0x4c00, r1) ioctl$DRM_IOCTL_AGP_ALLOC(r2, 0xc0206434, &(0x7f0000cdc000-0x20)={0x1ff, 0x0, 0x1}) ioctl$DRM_IOCTL_SG_FREE(r2, 0x40106439, &(0x7f0000478000-0x10)={0x2, r3}) socketpair$packet(0x11, 0x0, 0x300, &(0x7f000006a000-0x8)) ioctl$SNDRV_SEQ_IOCTL_SUBSCRIBE_PORT(r1, 0x40505330, &(0x7f0000adc000-0x50)={{0x0, 0x6000000000}, {0x1, 0x9}, 0x4, 0x3, 0x8}) syz_kvm_setup_cpu$x86(r1, r2, &(0x7f0000b5c000/0x18000)=nil, &(0x7f0000000000)=[@textreal={0x8, &(0x7f0000001000-0x38)="d1edbaa100b80000ef0f001966b9040b00000f320f22db0f011abaa100ed0f01c90f01df66b9e70a000066b80038000066ba000000000f30", 0x38}], 0x1, 0x12, &(0x7f0000001000-0x10)=[@cstype3={0x5, 0xd}], 0x1) r4 = open(&(0x7f0000463000)='./file0\x00', 0x80, 0x40) fchown(r4, 0x0, 0x0) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r4, 0x84, 0x75, &(0x7f000092b000-0x8)={0x0, 0x9f}, &(0x7f0000a2d000-0x4)=0x8) r5 = openat$kvm(0xffffffffffffff9c, &(0x7f00006a5000-0x9)='/dev/kvm\x00', 0x0, 0x0) r6 = ioctl$KVM_CREATE_VM(r5, 0xae01, 0x0) pipe2(&(0x7f000063c000-0x8)={0x0, 0x0}, 0x80800) recvfrom$unix(r7, &(0x7f0000967000)=""/22, 0x16, 0x40, &(0x7f0000dd1000-0x8)=@abs={0x1, 0x0, 0x0}, 0x8) r9 = ioctl$KVM_CREATE_VCPU(r6, 0xae41, 0x4) epoll_ctl$EPOLL_CTL_MOD(r0, 0x3, r7, &(0x7f0000545000-0xc)={0x40000001}) r10 = dup3(r9, r8, 0x0) clock_gettime(0x0, &(0x7f0000000000)) ioctl$KVM_SET_USER_MEMORY_REGION(r6, 0x4020ae46, &(0x7f0000ded000-0x20)={0x10005, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SET_VCPU_EVENTS(r8, 0x4040aea0, &(0x7f0000461000-0x1c)={0x0, 0x7, 0x2, 0x0, 0x4, 0x8, 0x6, 0x5, 0xfffffffffffffff8, 0x30, 0x4, 0x1, 0x0, 0xfffffffffffffffe, 0x8, 0x805, 0x200, 0x1, 0x3}) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r9, &(0x7f00000d5000/0x18000)=nil, &(0x7f0000de9000)=[@text64={0x40, &(0x7f0000bff000-0x41)="0f20d835200000000f22d80f0118470f35f3ab77644ebe0f59128182818201bc8c6a000000674b0f015e9dc483996ba7d900f300004f4f21ae5ddc", 0x3b}], 0x1, 0x0, &(0x7f0000754000-0x10)=[@vmwrite={0x8, 0x0, 0x1, 0x0, 0x0, 0x0, 0x8, 0x0, 0x5}], 0x1) ioctl$KVM_RUN(r10, 0xae80, 0x0) 2018/02/09 05:23:14 executing program 4: mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) prctl$intptr(0x1c, 0x1) mknod(&(0x7f0000000000)='./file0\x00', 0x5, 0x7) execve(&(0x7f0000001000)='./file0\x00', &(0x7f0000002000)=[], &(0x7f0000001000)=[]) 2018/02/09 05:23:14 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000b67000)='/dev/kvm\x00', 0x404, 0x0) fgetxattr(r0, &(0x7f000098d000-0xe)=@random={'osx.\x00', '/dev/kvm\x00'}, &(0x7f00006bc000-0x5c)=""/92, 0x5c) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f00003ea000)={0x10002, 0x1, 0x2000, 0x1000, &(0x7f000084a000/0x1000)=nil}) ioctl$KVM_REGISTER_COALESCED_MMIO(r1, 0x4010ae67, &(0x7f000081b000-0x10)={0x0, 0xffffffffffffffff}) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) request_key(&(0x7f00005ce000)='user\x00', &(0x7f00009e6000-0x5)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000791000-0x21)='&]vmnet0nodevppp1md5sum%nodevem0\x00', 0x0) add_key$user(&(0x7f0000fd2000)='user\x00', &(0x7f00009d1000)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000535000)="eb57b2c567767715e1300756c13bc3b53fdbf56bb1914aa0af49d1bafaa6c8", 0x1f, 0xfffffffffffffffd) add_key(&(0x7f0000a36000-0x9)='cifs.idmap\x00', &(0x7f0000b72000)={0x73, 0x79, 0x7a, 0x0}, 0x0, 0x0, 0xfffffffffffffff8) add_key(&(0x7f0000535000)='asymmetric\x00', &(0x7f0000f01000-0x5)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000f2a000)="0abb3199337a6d4fc86a0f058b45c24514212c93630edee8502374b14564756ff543bc1fb465f5534eeb9068529db2dd", 0x30, 0xfffffffffffffffd) add_key(&(0x7f000080f000-0xa)='encrypted\x00', &(0x7f0000b1f000-0x4)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000ca2000-0xdc)="2fa5cc8053a98893ea874a63bcc83567ffb8f41fd45d70e3bcb615536d1a33d9d417cb63ed7437777aeac2d4e5d5370dd229391b83acf80b24276350941a4e5f3d5e9e930e7c3b04cc6a0421968998169248707c8cbca7ce784127d25e89c26b854c8c1217a9a17595714f43de076411b7d6b47d8ba7b6df561056023ae54a33d774930abac39e406fab30c7d1c0715f72cb37f0e3dbf934e57b422c7c51283bdd1f493e03cfb0dafb193d9c790f42488849b1022291b1741d86e898db98800023d997a9c48835bdb267778e0c32b53a0d337f9a1d713c0d37cee549", 0xdc, 0x0) r2 = add_key$user(&(0x7f00001f3000)='user\x00', &(0x7f00009d1000-0x5)={0x73, 0x79, 0x7a, 0x2}, &(0x7f00007ce000-0x10)="c1d1b9271e00ad54945056ed39c99151", 0x10, 0xffffffffffffffff) keyctl$revoke(0x3, r2) ioctl$KVM_SET_VCPU_EVENTS(0xffffffffffffffff, 0x4040aea0, &(0x7f0000b79000)={0x1, 0x0, 0x80000001, 0x0, 0x1, 0x80, 0x7, 0xfffffffeffffffff, 0x1, 0x0, 0x4, 0x2, 0x0, 0x4, 0x20, 0x9, 0xff, 0x7, 0x9}) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x8000000000) ioctl$KVM_SET_NR_MMU_PAGES(r1, 0xae44, 0x5) ioctl$KVM_CREATE_DEVICE(r1, 0xc00caee0, &(0x7f000040f000-0xc)={0x1, r1, 0x1}) openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f000070f000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$EVIOCGLED(r1, 0x80404519, &(0x7f00002c6000)=""/45) ioctl$KVM_REGISTER_COALESCED_MMIO(0xffffffffffffffff, 0x4010ae67, &(0x7f0000000000)={0xf001}) clock_gettime(0x0, &(0x7f0000000000)) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000001000)={0x10005, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SMI(r4, 0xaeb7) ioctl$DRM_IOCTL_DROP_MASTER(r4, 0x641f) ioctl$TIOCGSID(r4, 0x5429, &(0x7f0000201000-0x4)) timer_create(0x1, &(0x7f000052c000)={0x0, 0xc, 0x2, @thr={&(0x7f0000353000)="4272a1680be4a3c3d65fa4d19760c68296445d68daba1a222fa18729ab0c0c071838af1a0cb2725d838ef68c2e99f3c4200000f1d4d3229984fb795f79bf30ac2a48b9050000007bcbdc591cd385000000000000003f", &(0x7f00009bd000)}}, &(0x7f0000efa000-0x4)) inotify_init() semget$private(0x0, 0x3, 0x3) semget$private(0x0, 0x7acc221753ac4f64, 0x220) semget(0x1, 0x0, 0x1) semget$private(0x0, 0x1, 0x480) r5 = semget$private(0x0, 0x4, 0x200) semctl$GETALL(r5, 0x0, 0xd, &(0x7f0000239000-0x83)=""/131) openat$dsp(0xffffffffffffff9c, &(0x7f0000d16000-0x9)='/dev/dsp\x00', 0x14000, 0x0) ioctl$KVM_RUN(r3, 0xae80, 0x0) ioctl$KVM_CREATE_DEVICE(r4, 0xc00caee0, &(0x7f000060c000)={0xfffffffffffffffd, r1}) ioctl$KVM_RUN(r3, 0xae80, 0x0) 2018/02/09 05:23:14 executing program 1: r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000fef000-0xa)='/dev/cuse\x00', 0x80541, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$nl_crypto(r0, &(0x7f0000001000-0x38)={&(0x7f0000c01000)={0x10, 0x0, 0x0, 0x1000}, 0xc, &(0x7f0000850000)={&(0x7f0000639000-0x100)=@get={0xe0, 0x13, 0x400, 0x7, 0x3, {{'rmd256\x00'}, [], [], 0x2400, 0x2000}, []}, 0xe0}, 0x1, 0x0, 0x0, 0x4000}, 0x4004000) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) inotify_init() syz_open_dev$sndpcmp(&(0x7f00008e5000-0x12)='/dev/snd/pcmC#D#p\x00', 0x475b00000000000, 0x20001) setsockopt$SO_TIMESTAMPING(r1, 0x1, 0x25, &(0x7f00009ea000)=0x4000020, 0x4) 2018/02/09 05:23:14 executing program 7: mmap(&(0x7f0000000000/0xca9000)=nil, 0xca9000, 0x5, 0x32, 0xffffffffffffffff, 0x0) r0 = dup2(0xffffffffffffffff, 0xffffffffffffff9c) setsockopt$inet6_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f000017a000-0x160)={{{{0x2, 0x3, @multicast2=0xe0000002}}, {{0xa, 0x1, 0x6503567f, @empty, 0x6}}}, 0x9, 0x9, 0x241, "7cb49c70fe5cab41e0cddb1e322e9c58a166fe2012137b7383bd43ee2ef9aa8835725c19a71058c58e686c1efc83c2e7977735d20c0548aac9f0810453f8821a51df14d234304af1a70f59f2923fe277"}, 0x160) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) getsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r1, 0x84, 0x1e, &(0x7f0000caa000), &(0x7f0000445000-0x4)=0x4) 2018/02/09 05:23:14 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f0000002000-0x78)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000001000-0x1)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f00003be000-0x4)) mmap(&(0x7f0000f1f000/0x2000)=nil, 0x2000, 0x0, 0x11, r1, 0x0) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r0, 0x2405, r1) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r0, 0x2405, r1) listxattr(&(0x7f000050d000)='./file0\x00', &(0x7f0000549000)=""/52, 0x34) 2018/02/09 05:23:14 executing program 4: mmap(&(0x7f0000000000/0xb000)=nil, 0xb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f000000a000)={0x0, 0x0, &(0x7f0000004000-0x10)={&(0x7f0000009000)={0x2, 0x9, 0x0, 0x7, 0x2, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, []}, 0x10}, 0x1}, 0x0) r1 = dup2(r0, r0) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_timeval(r1, 0x1, 0x15, &(0x7f0000004000-0x10), &(0x7f000000d000-0x4)=0x10) clock_gettime(0x0, &(0x7f000000c000-0x10)={0x0, 0x0}) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) write$sndseq(r1, &(0x7f000000b000+0x49)=[{0xffff, 0xd89, 0x8, 0x1, @tick=0xf809, {0x5, 0x3}, {0xffffffffffffffe0, 0x200}, @raw32={[0x20, 0x3, 0xe8c]}}, {0x5, 0x1, 0x5, 0xff, @time={r2, r3+10000000}, {0x6, 0xb2}, {0x2, 0x9}, @queue={0x7fc0000000, {0x3, 0xaf2d}}}, {0x3ff, 0x7f, 0x5, 0x5, @time={0x0, 0x989680}, {0x4, 0x9}, {0x3, 0x48}, @note={0x6, 0x10000, 0x1, 0x80000000, 0x100}}, {0x8, 0xfffffffffffffffa, 0x524f, 0x14, @time={0x0, 0x989680}, {0x3, 0x800000000000000}, {0x2081, 0x100000001}, @ext={0x6f, &(0x7f0000000000)="3c93fd6cd47c49518570db45296fae67b8af4abc03d676e451fce25d6cff735e24f96aff758c5473259e1f38ead2b4e58f97569dc1ecfcc752e42c83fba8cd06a37ced4f48795cc12e5534f89e0c2a190cf9b2e54fb27d0f0f025630d9d95b6543167348d629ec7cb4f9b8a8bf635c"}}, {0x8, 0x378, 0x8, 0xffffffff, @tick=0x240, {0x4, 0x5}, {0x1, 0x10001}, @control={0x3, 0x6, 0x7ff}}, {0x1ff, 0x8, 0x0, 0x372, @tick=0x4, {0x3ff, 0x7}, {0x3, 0x401}, @control={0x6, 0x1, 0x4}}], 0x120) 2018/02/09 05:23:14 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = gettid() socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000029000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$int_in(r1, 0x5452, &(0x7f0000989000)=0x100) fcntl$setsig(r1, 0xa, 0x12) poll(&(0x7f00005a9000-0x8)=[{r2}], 0x1, 0xfffffffffffffff8) mmap(&(0x7f0000000000/0x709000)=nil, 0x709000, 0x2, 0x44031, 0xffffffffffffffff, 0x0) ioctl$sock_netdev_private(0xffffffffffffffff, 0x0, &(0x7f0000097000-0xef)='\n') fsetxattr(0xffffffffffffffff, &(0x7f0000f48000-0x15)=@random={'security.\x00', 'mime_type$\x00'}, &(0x7f0000307000-0xa)='/dev/ptmx\x00', 0xa, 0x0) r3 = creat(&(0x7f0000668000)='./file0\x00', 0xc3) setsockopt$inet_tcp_TCP_CONGESTION(r3, 0x6, 0xd, &(0x7f0000c52000)='bic\x00', 0x4) r4 = dup2(r1, r2) ioctl$VHOST_SET_VRING_ADDR(r3, 0x4028af11, &(0x7f0000645000-0x28)={0x0, 0x1, &(0x7f0000c13000)=""/77, &(0x7f0000a4b000)=""/110, &(0x7f000088b000-0xab)=""/171}) fcntl$setown(r4, 0x8, r0) tkill(r0, 0x16) 2018/02/09 05:23:14 executing program 6: r0 = socket(0x18, 0x0, 0x1) setsockopt$ipx_IPX_TYPE(r0, 0x100, 0x1, &(0x7f00006bc000-0x4)=0x5, 0x4) 2018/02/09 05:23:14 executing program 3: mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000001000)='/dev/autofs\x00', 0x0, 0x0) ioctl(r0, 0x840000000000937e, &(0x7f0000003000-0x4d)="bb0000d6000000000706") mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_IOEVENTFD(r0, 0x4040ae79, &(0x7f0000003000)={0x16004, &(0x7f0000003000), 0xa, r0, 0x4}) syz_open_dev$loop(&(0x7f0000003000-0xb)='/dev/loop#\x00', 0x9f5, 0x20001) setsockopt$bt_BT_CHANNEL_POLICY(r0, 0x112, 0xa, &(0x7f0000003000-0x4)=0x8, 0x4) ioctl$GIO_SCRNMAP(r0, 0x4b40, &(0x7f0000001000)=""/146) 2018/02/09 05:23:14 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) connect$inet6(r0, &(0x7f0000a02000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, 0x7}, 0x1c) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000eb1000-0x48)={0x1, 0x3, &(0x7f00009ff000)=@framed={{0x18}, [], {0x95}}, &(0x7f00002bf000)='syzkaller\x00', 0x4, 0xb7, &(0x7f00006ab000)=""/183}, 0x48) r2 = socket$kcm(0x29, 0x2, 0x0) sendmsg$kcm(r2, &(0x7f0000875000-0x38)={&(0x7f0000c12000)=@ethernet={0x0, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}}, 0x10, &(0x7f0000d87000-0x60)=[{&(0x7f0000c5b000)=' ', 0x1}], 0x1, &(0x7f0000d8c000-0x1010)=[]}, 0x0) r3 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000ac4000)='/dev/sequencer\x00', 0x200, 0x0) bpf$OBJ_GET_MAP(0x7, &(0x7f0000c0e000)={&(0x7f000063d000-0x8)='./file0\x00', 0x0, 0x8}, 0x10) setsockopt$inet_sctp_SCTP_AUTOCLOSE(r3, 0x84, 0x4, &(0x7f0000399000-0x4)=0x40, 0x2) ioctl$VT_RESIZEX(r3, 0x560a, &(0x7f0000c26000)={0x3, 0x5, 0x3, 0x1972, 0x1a3, 0x9}) ioctl$sock_kcm_SIOCKCMATTACH(r2, 0x89e0, &(0x7f0000955000-0x8)={r0, r1}) ioctl$TUNSETQUEUE(r0, 0x400454d9, &(0x7f000055d000-0x50)={@common='bond0\x00', @ifru_mtu=0x8}) 2018/02/09 05:23:14 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f000077d000-0xa)='attr/exec\x00') sendto$inet(r0, &(0x7f000084b000)="bfe5d68e645796142bbfb4c81eb5dfedff497c0f92c5d3c43285adf2b23cd9407cd284a8c1e9504dbb90730a2e6d09520c73bc1aa9402cb0fbfbc0a7e5ed384a1432e0168a07abb7b47baedc5aa89432e8eb3c787eb5a75fde0891a8c164fff0a987e206d4dd1aacaf6d6881972dcb6c8a02e1c85257dcaee55642449f6458fb0856ed6a39b92fd05c910756477e6ef5bb585d678825316cbac51086f122c027b4237149951e594249122d16caead54b724306d0ec7be94112a1962ed2d9c8dc30ca2d543f83bdb8c4ffc3d431886f918a531267ededdf5c8f85764dbfab933361d8e70d353a", 0xe6, 0x51, &(0x7f0000f0a000-0x10)={0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}}, 0x10) r1 = socket$inet(0x2, 0x0, 0x0) setsockopt$IPT_SO_SET_REPLACE(r1, 0x0, 0x40, &(0x7f0000017000-0x318)=@filter={'filter\x00', 0xe, 0x4, 0x2b8, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0x4, &(0x7f0000001000), {{{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}, [{{@ip={@broadcast=0xffffffff, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, 0x0, 0x0, @common='bcsh0\x00', @syzn={0x73, 0x79, 0x7a}}, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}, {{@uncond, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}, {{@uncond, 0x0, 0xc8, 0xf0, 0x0, {}, [@common=@unspec=@hashlimit1={0x58, 'hashlimit\x00', 0x1, {@common='gre0\x00', {0x28, 0x7ff, 0x0, 0x0, 0x0, 0xd0, 0xa6a}}}]}, @REJECT={0x28, 'REJECT\x00'}}]}}, 0x318) 2018/02/09 05:23:14 executing program 4: mmap(&(0x7f0000000000/0xff3000)=nil, 0xff3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000dc5000)='/dev/dsp\x00', 0xd0801, 0x0) ioctl$KVM_GET_REGS(r0, 0x8090ae81, &(0x7f0000fc0000)) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0x5, 0x1, 0x5, 0x9}, 0x14) r2 = bpf$MAP_CREATE(0x0, &(0x7f0000fed000-0x2c)={0xc, 0x4, 0x4, 0x100000003, 0x0, r1}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00005f1000)={r2, &(0x7f0000eed000), &(0x7f0000b88000)="13"}, 0x20) setsockopt$RDS_CANCEL_SENT_TO(r0, 0x114, 0x1, &(0x7f0000447000)={0x2, 0x3, @remote={0xac, 0x14, 0x0, 0xbb}}, 0x10) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000ef0000)={r2, &(0x7f0000777000), &(0x7f0000ef1000-0x78)=""/120}, 0x18) [ 281.150679] autofs4:pid:11901:check_dev_ioctl_version: ioctl control interface version mismatch: kernel(1.1), user(3590324411.0), cmd(0x0000937e) [ 281.163954] autofs4:pid:11901:validate_dev_ioctl: invalid device control module version supplied for cmd(0x0000937e) 2018/02/09 05:23:14 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f0000002000-0x78)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000001000-0x1)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f00003be000-0x4)) mmap(&(0x7f0000f1f000/0x2000)=nil, 0x2000, 0x0, 0x11, r1, 0x0) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r0, 0x2405, r1) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r0, 0x2405, r1) listxattr(&(0x7f000050d000)='./file0\x00', &(0x7f0000549000)=""/52, 0x34) 2018/02/09 05:23:14 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000c72000)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = dup3(r0, r0, 0x0) ioctl$VT_GETSTATE(r1, 0x5603, &(0x7f0000f12000)={0x9, 0x7f, 0x5}) perf_event_open(&(0x7f0000877000)={0x2, 0x78, 0x40, 0x0, 0x0, 0x0, 0x0, 0x0, 0x34, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$TCSBRK(r1, 0x5409, 0x4) 2018/02/09 05:23:14 executing program 4: mmap(&(0x7f0000000000/0xaef000)=nil, 0xaef000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x163, &(0x7f00006a4000)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @dev={[0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x155, 0xffffffffffffffff, 0x0, 0x0, 0x2, 0x0, @rand_addr, @multicast1=0xe0000001, {[]}}, @igmp={0x11, 0xffffffffffffffff, 0x0, @empty, "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"}}}}}, &(0x7f0000aed000)={0xffffffffffffffff, 0x1, [0x9df]}) mmap(&(0x7f0000aef000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000aef000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) lstat(&(0x7f0000aef000)='./file0\x00', &(0x7f0000aef000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setgid(r0) 2018/02/09 05:23:15 executing program 7: mmap(&(0x7f0000000000/0x2e000)=nil, 0x2e000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f000000d000+0xc01)={&(0x7f0000026000-0xc)={0x10}, 0xc, &(0x7f000000b000)={&(0x7f0000028000-0x2c)=@mpls_newroute={0x1c, 0x18, 0x503, 0xffffffffffffffff, 0xffffffffffffffff, {0x1c, 0x14, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x1}, []}, 0x1c}, 0x1}, 0x0) mmap(&(0x7f000002e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) stat(&(0x7f000000a000-0x8)='./file0\x00', &(0x7f000002e000)={0x0, 0x0, 0x0, 0x0, 0x0}) ioprio_set$uid(0x3, r1, 0x60b) 2018/02/09 05:23:15 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2, 0x0) bind$inet(r0, &(0x7f0000eed000)={0x2, 0x1, @empty}, 0x10) syz_emit_ethernet(0x423, &(0x7f000018f000)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @empty=[0x0, 0x0, 0x14], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x415, 0xffffffffffffffff, 0x0, 0x0, 0x11, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @multicast1=0xe0000001, {[]}}, @dccp={{0xffffffffffffffff, 0x1, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "d73cde", 0x0, "f53475"}, "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"}}}}}, 0x0) syz_emit_ethernet(0x423, &(0x7f000018f000)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @empty=[0x0, 0x0, 0x14], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x415, 0xffffffffffffffff, 0x0, 0x0, 0x11, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @multicast1=0xe0000001, {[]}}, @dccp={{0xffffffffffffffff, 0x1, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "d73cde", 0x0, "f53475"}, "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"}}}}}, 0x0) ioctl$sock_inet_udp_SIOCOUTQ(r0, 0x5411, &(0x7f000093d000-0x4)) recvmsg(r0, &(0x7f0000049000)={&(0x7f00004fb000)=@pppol2tp={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @multicast2}}}, 0x1f, &(0x7f0000bc5000-0x80)=[{&(0x7f0000776000)=""/198, 0xc6}, {&(0x7f0000720000-0x62)=""/98, 0x62}, {&(0x7f0000260000-0xea)=""/234, 0xea}, {&(0x7f0000f0a000)=""/237, 0xed}, {&(0x7f0000bee000)=""/255, 0x2ef}], 0x5}, 0x60) [ 281.627078] ------------[ cut here ]------------ [ 281.632062] workqueue: WQ_MEM_RECLAIM hwsim_wq:destroy_radio is flushing !WQ_MEM_RECLAIM events_highpri:flush_backlog [ 281.632108] WARNING: CPU: 0 PID: 11941 at kernel/workqueue.c:2439 check_flush_dependency+0x239/0x380 [ 281.652097] Kernel panic - not syncing: panic_on_warn set ... [ 281.652097] [ 281.659449] CPU: 0 PID: 11941 Comm: kworker/0:7 Not tainted 4.15.0+ #304 [ 281.666275] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 281.676008] Workqueue: hwsim_wq destroy_radio [ 281.680497] Call Trace: [ 281.683071] dump_stack+0x194/0x257 [ 281.686692] ? arch_local_irq_restore+0x53/0x53 [ 281.691366] ? vsnprintf+0x1ed/0x1900 [ 281.695167] panic+0x1e4/0x41c [ 281.698350] ? refcount_error_report+0x214/0x214 [ 281.703092] ? show_regs_print_info+0x18/0x18 [ 281.707589] ? __warn+0x1c1/0x200 [ 281.711040] ? check_flush_dependency+0x239/0x380 [ 281.715868] __warn+0x1dc/0x200 [ 281.719140] ? check_flush_dependency+0x239/0x380 [ 281.723977] report_bug+0x211/0x2d0 [ 281.727606] fixup_bug.part.11+0x37/0x80 [ 281.731658] do_error_trap+0x2d7/0x3e0 [ 281.735540] ? vprintk_default+0x28/0x30 [ 281.739597] ? math_error+0x400/0x400 [ 281.743392] ? printk+0xaa/0xca [ 281.746661] ? show_regs_print_info+0x18/0x18 [ 281.751158] ? netdev_info+0x170/0x170 [ 281.755036] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 281.759876] ? netdev_info+0x170/0x170 [ 281.763751] do_invalid_op+0x1b/0x20 [ 281.767458] invalid_op+0x22/0x40 [ 281.770900] RIP: 0010:check_flush_dependency+0x239/0x380 [ 281.776333] RSP: 0018:ffff8801c1b2ed78 EFLAGS: 00010082 [ 281.781686] RAX: dffffc0000000008 RBX: ffff8801d3341340 RCX: ffffffff815a5d1e [ 281.788947] RDX: 0000000000000000 RSI: 1ffff10038365d5f RDI: 1ffff10038365d34 [ 281.796205] RBP: ffff8801c1b2eda8 R08: 0000000000000000 R09: 1ffff10038365d06 [ 281.803466] R10: ffff8801c1b2ec70 R11: 0000000000000005 R12: ffff8801db014b70 [ 281.810742] R13: ffffffff843e3fc0 R14: ffff8801d37d1900 R15: 0000000000000000 [ 281.818011] ? netdev_info+0x170/0x170 [ 281.821898] ? vprintk_func+0x5e/0xc0 [ 281.825700] ? check_flush_dependency+0x239/0x380 [ 281.830548] flush_work+0x2f7/0x8f0 [ 281.834176] ? workqueue_congested+0x350/0x350 [ 281.838750] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 281.843760] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 281.848519] ? retint_kernel+0x10/0x10 [ 281.852411] ? queue_work_on+0xf7/0x1c0 [ 281.856383] ? find_next_bit+0xcc/0x100 [ 281.860361] rollback_registered_many+0x672/0xe20 [ 281.865200] ? dev_xdp_uninstall+0x310/0x310 [ 281.869614] ? ieee80211_remove_interfaces+0x4a7/0x9b0 [ 281.874885] ? lock_downgrade+0x980/0x980 [ 281.879033] ? _raw_spin_unlock+0x22/0x30 [ 281.883209] unregister_netdevice_many.part.119+0x87/0x420 [ 281.888827] ? unregister_netdev+0x30/0x30 [ 281.893050] ? wait_for_completion+0x770/0x770 [ 281.897624] ? unregister_netdevice_queue+0x290/0x5f0 [ 281.902800] ? debug_object_free+0x2f1/0x5a0 [ 281.907198] ? rollback_registered+0x3c0/0x3c0 [ 281.911789] unregister_netdevice_many+0xbb/0x100 [ 281.916626] ? unregister_netdevice_many.part.119+0x420/0x420 [ 281.922521] ieee80211_remove_interfaces+0x4b3/0x9b0 [ 281.927616] ? synchronize_sched.part.64+0xac/0x100 [ 281.932637] ? ieee80211_sdata_stop+0x70/0x70 [ 281.937123] ? trace_raw_output_rcu_utilization+0xb0/0xb0 [ 281.942649] ? __might_sleep+0x95/0x190 [ 281.946599] ? synchronize_sched+0x76/0xf0 [ 281.950810] ? raw_notifier_call_chain+0x40/0x40 [ 281.955549] ieee80211_unregister_hw+0x4c/0x270 [ 281.960193] mac80211_hwsim_del_radio+0x1ee/0x3b0 [ 281.965018] ? hwsim_mcast_config_msg+0x100/0x100 [ 281.969847] destroy_radio+0x9d/0x100 [ 281.973622] process_one_work+0xbbf/0x1af0 [ 281.977825] ? lock_downgrade+0x980/0x980 [ 281.981956] ? pwq_dec_nr_in_flight+0x450/0x450 [ 281.986596] ? check_noncircular+0x20/0x20 [ 281.990806] ? check_noncircular+0x20/0x20 [ 281.995013] ? trace_hardirqs_off+0xd/0x10 [ 281.999226] ? _raw_spin_unlock_irqrestore+0xa6/0xba [ 282.004301] ? find_held_lock+0x35/0x1d0 [ 282.008342] ? __wake_up_common_lock+0x1c2/0x310 [ 282.013069] ? lock_downgrade+0x980/0x980 [ 282.017194] ? do_wait_intr_irq+0x3e0/0x3e0 [ 282.021487] ? do_raw_spin_trylock+0x190/0x190 [ 282.026041] ? lock_timer_base+0xaf/0x280 [ 282.030163] ? trace_hardirqs_off+0xd/0x10 [ 282.034366] ? _raw_spin_unlock_irqrestore+0xa6/0xba [ 282.039451] ? __wake_up_common_lock+0x1c2/0x310 [ 282.044176] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 282.049166] ? __wake_up_common+0x780/0x780 [ 282.053459] ? try_to_del_timer_sync+0xe0/0x130 [ 282.058114] worker_thread+0x223/0x1990 [ 282.062056] ? finish_task_switch+0x1e2/0x890 [ 282.066541] ? process_one_work+0x1af0/0x1af0 [ 282.071014] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 282.076008] ? trace_hardirqs_on+0xd/0x10 [ 282.080133] ? mmdrop+0x18/0x30 [ 282.083386] ? finish_task_switch+0x29b/0x890 [ 282.087855] ? copy_overflow+0x20/0x20 [ 282.091727] ? __schedule+0x8ea/0x2040 [ 282.095594] ? check_noncircular+0x20/0x20 [ 282.099797] ? find_held_lock+0x35/0x1d0 [ 282.103835] ? find_held_lock+0x35/0x1d0 [ 282.107874] ? find_held_lock+0x35/0x1d0 [ 282.111913] ? complete+0x62/0x80 [ 282.115346] ? __schedule+0x2040/0x2040 [ 282.119288] ? do_wait_intr_irq+0x3e0/0x3e0 [ 282.123579] ? __lockdep_init_map+0xe4/0x650 [ 282.127959] ? do_raw_spin_trylock+0x190/0x190 [ 282.132510] ? lockdep_init_map+0x9/0x10 [ 282.136540] ? _raw_spin_unlock_irqrestore+0x31/0xba [ 282.141615] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 282.146605] ? trace_hardirqs_on+0xd/0x10 [ 282.150724] ? __kthread_parkme+0x175/0x240 [ 282.155026] kthread+0x33c/0x400 [ 282.158366] ? process_one_work+0x1af0/0x1af0 [ 282.162832] ? kthread_stop+0x7a0/0x7a0 [ 282.166777] ret_from_fork+0x3a/0x50 [ 282.171140] Dumping ftrace buffer: [ 282.174840] (ftrace buffer empty) [ 282.178524] Kernel Offset: disabled [ 282.182122] Rebooting in 86400 seconds..