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"]}, 0x1014}, 0x1}, 0x0) 2018/03/08 18:02:16 executing program 1: socket$inet_dccp(0x2, 0x6, 0x0) r0 = syz_open_dev$tun(&(0x7f0000000040)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000000)={'bond0\x00', 0xb800}) 2018/03/08 18:02:16 executing program 5: r0 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$sock_void(r0, 0x29, 0x200000000cc, 0x0, 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000783000)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_STATUS(r1, 0xc05c5340, &(0x7f00000000c0)={0xffffffff, 0x10000, 0x5, {0x0, 0x1c9c380}, 0xf2}) read(r1, &(0x7f0000fb6000)=""/28, 0x1c) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r1, 0xc0a85320, &(0x7f0000418f50)={{0x80}, 'port1\x00', 0xa9824f69d1376637, 0x10800a}) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r1, 0x4040534e, &(0x7f000019ffe9)={0xc1}) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_CLIENT(r1, 0x404c534a, &(0x7f0000000140)) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_STATUS(r1, 0xc05c5340, &(0x7f0000000040)={0x0, 0x0, 0x0, {0x0, 0x1c9c380}}) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000fdbff0)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$sock_SIOCBRADDBR(r0, 0x89a0, &(0x7f0000000000)='ip6_vti0\x00') getpid() 2018/03/08 18:02:16 executing program 6: r0 = openat$vnet(0xffffffffffffff9c, &(0x7f00002ac000)='/dev/vhost-net\x00', 0x2, 0x0) ioctl$int_in(r0, 0x40000000af01, &(0x7f0000c97ff8)=0x400000000000000) ioctl$VHOST_SET_FEATURES(r0, 0x4008af00, &(0x7f0000000080)=0x4000000) ioctl$VHOST_SET_MEM_TABLE(r0, 0x4008af03, &(0x7f00000011c0)=ANY=[@ANYBLOB="012dc5000000000000000000000000"]) openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x2000, 0x0) modify_ldt$read_default(0x2, &(0x7f00000000c0)=""/226, 0xe2) ioctl$VHOST_NET_SET_BACKEND(r0, 0x4008af30, &(0x7f0000d7c000)) 2018/03/08 18:02:16 executing program 0: r0 = perf_event_open(&(0x7f000025c000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f000031f000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_buf(r1, 0x0, 0x482, &(0x7f00003d1fe8)=""/24, &(0x7f0000f08ffc)=0x8) ftruncate(r0, 0x5) fsync(r0) r2 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x101000, 0x0) mq_getsetattr(r2, &(0x7f0000000100)={0x8, 0x20, 0x100000000, 0x100, 0x6, 0x8, 0xfffffffffffffff7, 0x9}, &(0x7f0000000140)) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000300)={'ip6_vti0\x00', 0x0}) recvfrom$packet(r2, &(0x7f0000000200)=""/216, 0xd8, 0x10000, &(0x7f0000000340)={0x11, 0xc, r3, 0x1, 0x3ff, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, 0x14) setsockopt$netlink_NETLINK_BROADCAST_ERROR(r2, 0x10e, 0x4, &(0x7f0000000040)=0x60d6, 0x4) getsockopt$inet_sctp_SCTP_AUTO_ASCONF(r2, 0x84, 0x1e, &(0x7f0000000180), &(0x7f00000001c0)=0x4) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000001400)={r2, &(0x7f0000000380)="0b931f503dc1f61ae0fc68d032f6d00999fa2f04c7e6937a2ac5cc0d61481bb14c3c23bd6751bc28f278958583a023c59008dee30b3e560eeabad4dad2e9ab781ec5e1af51d64d23d11741ffc96cdcdea89e1e0211615073e04f21a9e1be76de7d49c2476f4ca555ee6acd362bee92bd98", &(0x7f0000000400)=""/4096}, 0x18) rmdir(&(0x7f0000001440)='./file0\x00') getsockopt$llc_int(r2, 0x10c, 0xd, &(0x7f0000001480), &(0x7f00000014c0)=0x4) keyctl$join(0x1, &(0x7f0000000080)={0x73, 0x79, 0x7a, 0x1}) ioctl$sock_ipx_SIOCIPXCFGDATA(r2, 0x89e2, &(0x7f00000000c0)) 2018/03/08 18:02:16 executing program 3: r0 = socket$pppoe(0x18, 0x1, 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) r1 = syz_open_dev$dspn(&(0x7f0000000340)='/dev/dsp#\x00', 0x7f, 0x800) setsockopt$inet_dccp_int(r1, 0x21, 0x17, &(0x7f0000000380)=0x2, 0x4) getsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f00000005c0)={{{@in6, @in=@local}}, {{@in=@dev}, 0x0, @in=@dev}}, &(0x7f00000006c0)=0xe8) r2 = syz_open_dev$audion(&(0x7f0000000280)='/dev/audio#\x00', 0xf0, 0x800) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f0000000100)=0x0) stat(&(0x7f0000000140)='./file0\x00', &(0x7f0000000200)={0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f0000000400)={0x0, 0x81}, &(0x7f0000000440)=0x8) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r2, 0x84, 0x6c, &(0x7f0000000480)={r5, 0x95, "0453141fec03b28100e53a1b8efe59f508b5f7f7678a408b9d1b40a35052f16af2a7e638ec1a9c8a3e9e3ddb0119dc03274d899938c1afce458f079b4ce072bf2fc81345333a8379b1977aaa925e6eb7f72daab86c6a43197be31b5fcb22817cf0c7415e5879cffb737d8f01b830578bc00e6967663556ce27636213dec6fd6d5919315983f807756caee0b1179c0af2b687a12cdb"}, &(0x7f0000000540)=0x9d) ioctl$RNDCLEARPOOL(r2, 0x5206, &(0x7f0000000080)=0x589) sendmsg$nl_netfilter(r2, &(0x7f0000002700)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x1000}, 0xc, &(0x7f0000000180)={&(0x7f0000003740)=ANY=[@ANYBLOB="642400001000040625bd7000ffdbdf2505000009980d95073d241fc9772d5fa632d2b795ecd7dc3cccb3f83448125532e2bb27feedca245e9ac9087a02736e04d04ee03703c64b176d379246fcb3d2af5c9079dd167fc11cbd729576e74364d06cb6392a30eb549ee53de3c06bf063fa2622a8deae4710a5ffb8bc4fadd4a765bb7042fe9778fccde2f16ff9ddcdf8ca47a72cb04e58f9b5166043d7d732bcd7a292ce76bd7f0fca7e92583f023ce69abbd4a1f155ea94ebdc2c6868b94741a8d3f48f5a0c00910000000057b98df4a85a40edf7054d35cfe2d282267fd60f", @ANYRES32=r3, @ANYBLOB="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@ANYRES32=r4, @ANYBLOB="27e1dad0cc7da41cf2ad3c0ed2049a86689f8ea6acafec482adf06b2e460a74b9a78f88e86429ce4d88072d543751fe41a98002f3e43af0930adaeac97a15a8d92acbdc634e4789cea57b48c4a62edd69ff586ad1714d3791d1e5bd5b42c3067338c3376040e4c27c166a7be3e974f7c6600043fff95205da1cd7bff932bba1100cf7d49e3b282e99611438a1a0d4a1be3465b74896b5db1888ff3494af0362095d6c704bfd4d13cdcee06b724455e5adfbd797df8f0073c7b3c915ead65127ea54ae076bbd2e989b1e84624b7fd08f4343332248735e231a98e81f6be21ea340905bda458387eb75b0c001f000000000041000000951e26e3cdaad2c3ed1da3d43c613580be74c75f698afe997247f4e64f42e67a3c706c0ea9961878be2202587232cca915a6db2f7a41140062b5bc5a76d194933cd76140e39d1d7ab156d861ddaec538aa263750130cbad9846257ab73514316eed32a446453bdeaa1d53e8380bf9a846e65126ab854cac67c8b3c2f3cd5f4242bd4bd220a783b81e3e5f47f12354dac17263d5a52de14117ece42591202dae05bde4c4d850fe674fb15e2d05bac1233351d32ebcdf43c113d4a3aae265312575d2e119917122d517ae68d54cc4eb026f8c645e2f1b4587ae50612052b07abab482c6f66490a5c6dceb786da68ce1d1ae6a271d301b5ab06e74262f23b796e637c4df163aa28f7ee2c0a331a5c9f9d41b802a11e5bd9e7454f7c7e3c3da2a699de9817b7938b0412dc6849422d8b0c515823fc8bb58dfc0fb425d1df9d78e1a46b2b7a3c2da67b31427b8ff3cdfd1c2fb73bf52cf476d555c8c5c9e3eeecbc4e192ae4d8377da15404e7822348b0743cc0093cf34c904e852acbaa9ea13653c5b9b653cdc35403cdd813155567f96e4adc0725103cb02129a38943e2fc58aec798e8e58bd2d8b2b3bbf6fd598e6da641392425046d21122ab64979cb6d09e9496253f9a3c443f94a5d650ba056e592a9a6da95119e5712c371d8875acfcbe2dce009c7145f3a980afccf9d2448b521b8f5640fb6c2be93c8ca804016cdb1190e510738489a057580d7231e51f9f39db3c1d72cafdc2821e8f6698570abba4d025336a8ebfed194ba2fd92d67836259a4a1d3cd4beab8123af50e12d7c423492e3b8d2c024959e5348e6b81fc269ea6b045ca7881503725bb3f38004388eb23fffd610eb81a1219a9912afb49a163b31bb8a3287d4a7e7287a447cefd60b81d82e55722b5b26e92a7f75d9754b44811833ffbcb543078115d44aaa8a8913e5aae2d7a249fc292888306514e7c8d2390ffdba4a2be10342f5d270d3a13486298eaa58de210a6426096aa75e3fd39d21b5402b71ebf1f4f802987325930cb2ba2b5b41f1516f5834b91d5a7263372f5083c2ebe1dd8922d7df21cffa97e8027016f3e044a83b1d7a163237792734beae404d46797063dd617b3ca11d245a40b4afae2d37144c20a799bce83bd52bf5ce045c9981999a0574b7ac041de586e2e0da2d0103917554626e1f17be87aa6e23d30d1ad602eb7f55fcc76f05ebc75940223fe372d23aa482652c673535de3262ddc019e7f6a9101586925106639eb48fc92b3d05bbc084f914eefee8afb886c0a75a6e2e3d743af7d47ccc83c35cc95ec7caeb937f9faaba954d9d39d75a6ad6d11ea22a6191698e85149cf353d684a71a929bf7dd93cb1893345a93082c4bc9e59f4e2812ea0f4c78b61551485348c97d40a5585e114231d593c9d88c12939757fbcd93051c617acef1a188a228b20bda024134aefb145e039e8195938eb26693b946409b8a5c40258ad9d42ff7c34344758cd0a5c4a36217418d6b2292a37b5f0d577e50f9cd4cdeb7455de8c1da138c14f90ad78d4386148495e66270e8fe70206e0c7fcd5e90ef0613291b62bbff18f3709f5fa342d7537f0954258af1248c4fa2be60a4bcb301dbb4be3ff1830288013aa897e3b26bb87435377e99b44ec9d65811b45751b89865c02c54e1ed19a4603d2e42c3028e40bb34dc463d373463247273a88302067e98dd9172661caad6a73f9dbc02b30417a7c4519d6a01b652a4d523dc858ae382e7b14a7903be13f84b01698339c339bbfe8f9a9c8cd460fd7d0d5a9b65925806103e4461a0084e8a2fae079f2e44e9bb340699418451b1f9945c6d25a24e0a30746222da19a84110fc97674affa055aacce919a7cd2988836fe768d2aaccb5fa8a772067d54cdec690fea8ddb93e866a3929a88508226dd66806d6940a6522a7d47f2dce64f0fff2607516478d4774d3268f3a6dca110c4c5f6cf1032d04be04049c2dae763fa0d2b976b6fa815c467fea0789da25bf876f1182c442ad587a07cc922ace618a9e7bdae9e98718c9bfc7b02457d6c305c026bf363019c2290f55afc110a39f7d6974469744be4d057722d5ce037fb4c8ea6ae09f3636dc2839a668ae27e041f9dad19faa80f4517e9fd281c050f2ffd4657e56694eedbe31a7a6787252e765ebac2be9107cfa46103795935a15aecc86d96d3c5a0fa8f8bcca0e48375a7fd62b7c54958c2a00e0bae14e9b177a5f15d39dd05f24aa415a4c291bc02e216ce096a6c928c8457a14dc9249c462f3330b7c94da8433f3c54f23fd781bc1dbc137140c7027aca5d1a86868c1397a02bc80db94b938a110a0a3dd6cffacfabf32211d6571c93012b5b68f2bff816fbec051e19ebe2a27d7b0c7ce2b0db537f05bb4493bac582c6a4196236d0e9da2f4aba7600acee9d769b6e5a9b8c5dad94fca92b21eb3a75e85e35c997c8e6f03f69ba4c409a916f507f96b000742e793fdf4f2c750eba5993719f937e0bddba02cc1a490b3b129a16ee8460a1705a2be1532e01988c5ab74bc11f03c7262db54c8802eaa5ec0ae6cc8fffc4c9ec07334dc7bbb775d80acca16126c0cc461c2a9c4c4818c7e2139c968af8bd44dc8ffd5807e1d39cbe8e1c8a7e4148408179b5acabe41418413c68353ab1c6cd2b28818c4a33b5a06c4789bc3221a28df318ea5135022f91d90dc94c2481fb298ed335c542c54c1ec91409ffc1051097829d8b6a28c6bb990c5692202bd826c89a676a1d7940d30a82facd30580ef4e2864375dcd088e222f93a32eb064a6c8db418dcb71599ca7527b44001ee6fe5a7cdf55153709eb9f0e7e20a861a2f80a9d711a9ca26cdb4596b32fddff8945b17ff15a717e23b48a26727e69ebd472733fad4ff66e9e5c430c8eab132877a205d1d73a0a84e848b03047fbeb8e8e3aff922233fbf8680d881e9567e31b1605637f648e76a48144a5e24e1fd300e24a95a33d1ffa8a16be5c6e1dcbbabdba2e2ba6cf8940d8805272a8124220a65615bc3a7099ee3220a9ed7d7d34437da9cb5402760cadb7912a14c7332e8844cbded4372778e924e97baf4db32cf695b2f2f0f12404adbb69fff2a24bb5fae1465c7a1538580a1393130272c98daeac279a14b64e1979d4e310a20b3c63a0a844a4ecb64436032ef42c8aa2474048f068cd1f8a04cb907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0x2464}, 0x1, 0x0, 0x0, 0x4000000}, 0x0) connect$pppoe(r0, &(0x7f00000001c0)={0x18, 0x0, {0x3, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, 'ip6_vti0\x00'}}, 0x1e) r6 = msgget(0x2, 0xb0) msgctl$MSG_INFO(r6, 0xc, &(0x7f0000002740)=""/4096) syz_open_dev$sg(&(0x7f00000002c0)='/dev/sg#\x00', 0x5, 0x90000) sysfs$3(0x3) ioctl$PPPOEIOCSFWD(r0, 0x4008b100, &(0x7f0000000040)={0x18, 0x0, {0x0, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], 'lo\x00'}}) io_setup(0x6, &(0x7f0000000300)=0x0) io_destroy(r7) connect$bt_l2cap(r2, &(0x7f0000000580)={0x1f, 0x80000000, {0xf20, 0x3, 0x8, 0x101, 0x4, 0x9}, 0x2, 0x1d}, 0xe) ioctl$SNDRV_TIMER_IOCTL_PVERSION(r2, 0x80045400, &(0x7f00000003c0)) 2018/03/08 18:02:16 executing program 4: r0 = socket$inet(0x2, 0x100000000805, 0x0) listen(r0, 0x800006) setsockopt$inet_sctp_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f00007dc000)=0x1, 0x4) setsockopt$inet_sctp_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f0000260000)=0x6, 0x4) 2018/03/08 18:02:16 executing program 2: r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0x400000000000e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000}, 0x0, 0x0, 0xffffffffffffffff, 0x0) recvmmsg(0xffffffffffffffff, &(0x7f0000001600)=[{{&(0x7f0000000040)=@pppol2tp={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @loopback}}}, 0x80, &(0x7f0000000340)=[{&(0x7f00000000c0)=""/141, 0x8d}, {&(0x7f0000000180)=""/103, 0x67}, {&(0x7f0000000200)=""/57, 0x39}, {&(0x7f0000000240)=""/169, 0xa9}, {&(0x7f0000000300)}], 0x5, &(0x7f00000003c0)=""/167, 0xa7, 0x3}, 0x10000}, {{&(0x7f0000000480)=@nl, 0x80, &(0x7f00000005c0)=[{&(0x7f0000000500)}, {&(0x7f0000000540)=""/128, 0x80}], 0x2, &(0x7f0000000600)=""/4096, 0x1000}, 0x8}], 0x2, 0x0, &(0x7f0000172ff0)={0x77359400}) dup2(0xffffffffffffffff, 0xffffffffffffffff) dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = getpgrp(0x0) perf_event_open(&(0x7f0000001680)={0x7, 0x70, 0x7, 0xffc000000, 0x1f, 0x2, 0x0, 0x4bbf, 0x6100, 0x1, 0x0, 0x8, 0xfffffffffffffbf2, 0x0, 0x66b6, 0x1, 0x0, 0x4, 0x101, 0x0, 0xeb0, 0x400, 0x6644, 0xffff, 0xff, 0x4, 0xffffffff00000001, 0x5, 0x7fff, 0x403, 0x0, 0xa5c, 0x74018c6d, 0x80, 0x322a, 0xffff, 0x7, 0x8, 0x0, 0x3, 0x7, @perf_config_ext={0x5, 0x9}, 0x4000, 0x0, 0x90f, 0x7, 0x20, 0x43}, r1, 0xfffffffeffffffff, r0, 0xc) clone(0x30020100, &(0x7f00002c9000), &(0x7f0000d70ffc), &(0x7f00001cc000), &(0x7f0000154000)) 2018/03/08 18:02:16 executing program 4: r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf, 0x0, 0x3ff, 0x0, 0x0, 0x0, 0x5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sg(&(0x7f0000000140)='/dev/sg#\x00', 0x9f9, 0x82) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x1a, &(0x7f0000000080)={0x0, 0x1d, "ab04fbcb5c473bb98edace926f88693f5888ad1cad8ec834037337f21c"}, &(0x7f00000000c0)=0x25) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f0000000100)={r2, 0x6, 0x1}, 0x8) clone(0x0, &(0x7f0000a93fff), &(0x7f00002b7ffc), &(0x7f000029e000), &(0x7f000031d000)) read(r0, &(0x7f0000428000)=""/154, 0x9a) 2018/03/08 18:02:16 executing program 0: r0 = openat$selinux_load(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/load\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0xf000)=nil, 0xf000, 0x0, 0x1b071, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$amidi(&(0x7f0000000040)='/dev/amidi#\x00', 0x2, 0x8080) ioctl$SNDRV_TIMER_IOCTL_GINFO(r1, 0xc0f85403, &(0x7f0000000100)={{0xffffffffffffffff, 0x2, 0xd25, 0x3, 0x81}, 0x3f, 0x4, 'id0\x00', 'timer1\x00', 0x0, 0x8, 0x4e, 0x8bde, 0x3}) write$selinux_load(r0, &(0x7f0000000000)=ANY=[@ANYBLOB="8cff82f908e2ffab8c1e0ba7d3005345"], 0x10) openat$selinux_load(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/load\x00', 0x2, 0x0) 2018/03/08 18:02:16 executing program 1: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x101400, 0x0) ioctl$sock_SIOCOUTQ(r0, 0x5411, &(0x7f0000000040)) r1 = socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$inet_sctp_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f00000000c0), 0xc) getsockopt$inet6_int(r0, 0x29, 0xb, &(0x7f0000000080), &(0x7f0000000100)=0x4) 2018/03/08 18:02:16 executing program 6: r0 = socket$inet6(0xa, 0x1, 0x0) setsockopt$sock_int(r0, 0x1, 0x4000000000000002, &(0x7f0000f65000)=0x3fb, 0x4) setsockopt$inet6_int(r0, 0x29, 0x31, &(0x7f0000619ffc)=0x3, 0x4) bind$inet6(r0, &(0x7f0000f65000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$inet6_int(r0, 0x29, 0xb, &(0x7f00004aaffc)=0x6, 0x4) sendto$inet6(r0, &(0x7f0000000000)="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", 0x121, 0xfffffefffffffffe, &(0x7f000006ffe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) getsockopt$inet6_buf(r0, 0x29, 0x6, &(0x7f0000c86000), &(0x7f0000d1b252)) 2018/03/08 18:02:16 executing program 7: r0 = socket$inet(0x10, 0x3, 0x0) sendmsg(r0, &(0x7f0000004fc8)={0x0, 0xfffffffffffffef6, &(0x7f0000000080)=[{&(0x7f0000000240)="170000001800030007fffd946fa283bc80200000000400", 0x17}], 0x1}, 0x0) [ 94.115436] netlink: 4092 bytes leftover after parsing attributes in process `syz-executor7'. [ 94.127967] netlink: 4092 bytes leftover after parsing attributes in process `syz-executor7'. 2018/03/08 18:02:16 executing program 2: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socket$inet6_tcp(0xa, 0x1, 0x0) mkdir(&(0x7f000082f000)='./control\x00', 0x0) r0 = open(&(0x7f0000028000)='./control\x00', 0x0, 0x0) symlinkat(&(0x7f0000443ff6)='./control\x00', r0, &(0x7f000034aff8)='./file0\x00') getsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f0000000040)={0x0, @local, @broadcast}, &(0x7f0000000100)=0xc) setsockopt$inet_mreqn(r0, 0x0, 0x20, &(0x7f0000000140)={@dev={0xac, 0x14, 0x14, 0x10}, @multicast1=0xe0000001, r1}, 0xc) readlinkat(r0, &(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)=""/40, 0x28) 2018/03/08 18:02:16 executing program 3: r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='/exe\x00\x00\x00\x00\x00\x00') mmap$binder(&(0x7f0000ffa000/0x4000)=nil, 0x4000, 0x0, 0x12, r0, 0x0) write(r0, &(0x7f0000000240)="508e83b15c214e8402a7355068bf0870893b429215b42bb09057df72b1e88ad25c4441f90f233625ba0131209881e369b123083b806637e8b18915124bc06d4eebc3bfc1408a5cd8828422a5ebd167aaf769f728fed830c3a438685e9ccc16b862784651ac221dc95bf1d805e96934378c152519", 0x74) ioctl$DRM_IOCTL_GET_MAP(r0, 0xc0286404, &(0x7f00000002c0)={&(0x7f0000ffb000/0x3000)=nil, 0x8f9, 0x5, 0x2, &(0x7f0000ffd000/0x3000)=nil, 0x939}) r1 = add_key$keyring(&(0x7f0000000000)='keyring\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x1}, 0x0, 0x0, 0xfffffffffffffffc) r2 = add_key(&(0x7f0000000080)='asymmetric\x00', &(0x7f0000000100)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000140)="f069eeb7e03f7a189d31caa52ba6fc75e615c26c02feccae492443dafe16836822cf4bf95e62b690c55420bc141ba6db6a803a39ec8ba0767fd15069d4ddaf854b64ac1acc307d47e947f8b61968d2648a4ec45dcb19f7e9c5d32892193b3afb0906c3713ac0621a37103e80cc7c2e62996e77fc97192bf508966e1cc1d50e6ee05029ab5ad66f21c488b023b161ef25500f5e33d07c72cab9a437383b36df2bb3617af92252626d7670bc09b126d413be0f67b58cfef11d27bbdcd67da5639ae166f8d912f11a135fdf41f268cf9a01aa2e3cf6d493e547331a19f7627bbe52ef92e875c700b0", 0xe7, 0xfffffffffffffff9) keyctl$negate(0xd, r1, 0x2, r2) socket$netlink(0x10, 0x3, 0xe) setsockopt$l2tp_PPPOL2TP_SO_REORDERTO(r0, 0x111, 0x5, 0xfffffffffffffffd, 0x4) 2018/03/08 18:02:16 executing program 7: r0 = socket$inet_sctp(0x2, 0x1, 0x84) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000200)={'tunl0\x00', &(0x7f00000001c0)=@ethtool_cmd={0x15}}) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x40200, 0x0) ioctl$KDSETLED(r1, 0x4b32, 0x7) 2018/03/08 18:02:16 executing program 1: r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$sock_netrom_TIOCINQ(r0, 0x541b, &(0x7f00000000c0)) r1 = open(&(0x7f0000000100)='./file0\x00', 0x80001, 0x88) getsockopt$ARPT_SO_GET_INFO(r0, 0x0, 0x60, &(0x7f0000000140)={'filter\x00'}, &(0x7f00000001c0)=0x44) perf_event_open(&(0x7f000000a000)={0x6, 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, 0xa00000400}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x400802, 0x0) setsockopt$inet_sctp6_SCTP_EVENTS(r2, 0x84, 0xb, &(0x7f0000000040)={0x9e, 0x1000, 0x7f, 0x2, 0x200, 0x7f, 0x0, 0x400000000, 0x5, 0x7, 0x1}, 0xb) setsockopt$inet6_udp_encap(r1, 0x11, 0x64, &(0x7f0000000280)=0x1, 0x4) mknod$loop(&(0x7f0000dceff8)='./file0\x00', 0x0, 0xffffffffffffffff) mount(&(0x7f0000144000)='./file0\x00', &(0x7f0000343ff8)='./file0\x00', &(0x7f00007fc000)='nfs\x00', 0x0, &(0x7f000000a000)) getsockopt$sock_timeval(r2, 0x1, 0x15, &(0x7f0000000200), &(0x7f0000000240)=0x10) 2018/03/08 18:02:17 executing program 0: r0 = syz_open_dev$sndctrl(&(0x7f000090cfed)='/dev/snd/controlC#\x00', 0x0, 0x0) r1 = 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}, 0x1000000000c}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$SNDRV_CTL_IOCTL_SUBSCRIBE_EVENTS(r0, 0xc0045516, &(0x7f0000b09ffc)=0x9) readv(r0, &(0x7f00008e8fa0)=[{&(0x7f000076ef40)=""/192, 0xfffffe71}], 0x1) r2 = socket(0x9, 0x5, 0x81) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(0xffffffffffffffff, 0x84, 0x66, &(0x7f0000000000)={0x0}, &(0x7f0000000040)=0x8) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r2, 0x84, 0x10, &(0x7f0000000080)=@sack_info={r3, 0x1, 0x8}, &(0x7f00000000c0)=0xc) syncfs(r1) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffff9c, 0x84, 0x73, &(0x7f000000d000), &(0x7f0000001000)=0xfea6) r4 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000100)='/dev/ppp\x00', 0x80000, 0x0) ioctl$VHOST_SET_VRING_ENDIAN(r4, 0x4008af13, &(0x7f0000000140)={0x0, 0x10000}) ioctl$SNDRV_CTL_IOCTL_PVERSION(r0, 0xc1105517, &(0x7f0000001000)=""/250) [ 94.205068] audit: type=1400 audit(1520532136.962:97): avc: denied { map } for pid=12294 comm="syz-executor3" path="/root/syz-executor3" dev="sda1" ino=16480 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:object_r:user_home_t:s0 tclass=file permissive=1 2018/03/08 18:02:17 executing program 4: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sequencer2\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x13, &(0x7f00000000c0)={0x0, 0x2}, &(0x7f0000000100)=0x8) setsockopt$inet_sctp_SCTP_RESET_ASSOC(r0, 0x84, 0x78, &(0x7f0000000140)=r1, 0x4) r2 = syz_open_procfs(0x0, &(0x7f000012bff2)='limits\x00') perf_event_open(&(0x7f0000348f88)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) read$eventfd(r2, &(0x7f0000000040), 0x0) 2018/03/08 18:02:17 executing program 6: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000fcbff7)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) bpf$OBJ_GET_PROG(0x7, &(0x7f0000000100)={&(0x7f00000000c0)='./file0\x00', 0x0, 0x8}, 0x10) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) syz_kvm_setup_cpu$x86(r1, r2, &(0x7f0000fe5000/0x18000)=nil, &(0x7f0000000080)=[@textreal={0x8, &(0x7f0000000000)="66b9830b00000f32baf80c66b8f04f168166efbafc0ced0f1ab5ea1166b9490900000f3266b97007000066b80080000066ba000000000f30b800008ec0f20f013fbad004ecf30f001a0f380878e1", 0x4e}], 0x1, 0x0, &(0x7f00000000c0), 0x0) removexattr(&(0x7f0000000200)='./file0\x00', &(0x7f0000000240)=@random={'osx.', '\x00'}) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f0000000140)=0x0) ptrace$pokeuser(0x6, r3, 0xfffffffffffffc00, 0xa7b) 2018/03/08 18:02:17 executing program 5: r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f0000000000)={0x7, r0, 0x1}) ioctl$KVM_X86_SETUP_MCE(r1, 0x4008ae9c, &(0x7f0000000080)={0xf, 0x3, 0x80}) signalfd(r0, &(0x7f0000000040)={0x8}, 0x8) 2018/03/08 18:02:17 executing program 1: r0 = socket$inet6(0xa, 0x40000080806, 0x0) bind$inet6(r0, &(0x7f000047b000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) listen(r0, 0x20000003) syz_fuseblk_mount(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0) r1 = socket$inet6(0xa, 0x6, 0x0) connect$inet6(r1, &(0x7f0000419000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) r2 = accept4(r0, 0x0, &(0x7f0000fbfffc), 0x0) keyctl$join(0x1, 0x0) sendmsg$nfc_llcp(r2, &(0x7f00003fa000)={&(0x7f000090d000)={0x27, 0x0, 0x0, 0x0, 0x0, 0x0, "dd493b2fee967fe8ac53482e2b06251c96796149ca48657d75b53aa112d3b47c8b0db92ed40fceb332bc5e57ad7139a47d73f1c6c6a8a74347e5a01259ed87"}, 0x60, &(0x7f0000fe0000), 0x0, &(0x7f00000000c0)=ANY=[@ANYBLOB="1032b74b9f27b7450351c65e2b4fe51abbf1f99b4938450a8deb81a50df6bd1b5089f7976c4b29b59412638f7a1b875edfd9ee76bea5a221f6d297037d6202daec1a487f8e2dac7c2fb302195122d4c7db5450322c6b1f3dddaa91bd2555591bda9949a118bf2be340aa57464ed10122fca9c58e9966720120e4be19964e459baf730b2dbcec924c4adc1488243c0b6641270f3b13b04166f3b326551ae29ee055d75362e766ef9aeb86e60b207224cedde26ce9775ddaa583dd0bebd6e85052c235e5b0803e93e0f6eebdc07e83bf9764"], 0x10}, 0x0) r3 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000080)='/dev/rfkill\x00', 0x8000, 0x0) ioctl$VT_WAITACTIVE(r3, 0x5607) recvmmsg(r1, &(0x7f0000006d00)=[{{0x0, 0x0, &(0x7f0000001880), 0x0, &(0x7f00000018c0)=""/4096, 0x1000}}, {{&(0x7f0000004a00)=@hci, 0xc, &(0x7f0000006c80)}}], 0x2, 0x10040, 0x0) 2018/03/08 18:02:17 executing program 3: r0 = socket$inet6(0xa, 0x2, 0x0) bind$inet6(r0, &(0x7f0000f61fe4)={0xa, 0x4e20}, 0x1c) setsockopt$sock_int(r0, 0x1, 0xf, &(0x7f0000f59ffc)=0x4, 0x4) r1 = socket$inet6(0xa, 0x2, 0x0) setsockopt$sock_int(r1, 0x1, 0xf, &(0x7f0000d1c000)=0x40002c, 0x4) bind$inet6(r1, &(0x7f0000f5dfe4)={0xa, 0x4e20}, 0x1c) r2 = socket$inet6(0xa, 0x2, 0x0) setsockopt$sock_int(r2, 0x1, 0xf, &(0x7f0000d1c000)=0x6, 0x4) connect$inet6(r0, &(0x7f0000f6dfe4)={0xa, 0x4e20, 0x0, @mcast1={0xff, 0x1, [], 0x1}, 0x2}, 0x1c) bind$inet6(r2, &(0x7f0000f67fe4)={0xa, 0x4e20}, 0x1c) 2018/03/08 18:02:17 executing program 2: r0 = socket$inet_tcp(0x2, 0x1, 0x0) connect$inet(r0, &(0x7f0000ccb000)={0x2}, 0x10) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000000100)={0x1, 0x3, &(0x7f00009ff000)=ANY=[@ANYBLOB="180000000000000000000040000000009500000000000000"], &(0x7f00002bf000)='syzkaller\x00', 0x4, 0xb7, &(0x7f0000000040)=""/183}, 0x48) socket$kcm(0x29, 0x2, 0x0) r2 = socket$kcm(0x29, 0x1000000000002, 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$sock_kcm_SIOCKCMATTACH(r2, 0x89e0, &(0x7f000031aff8)={r0, r1}) sendmsg$kcm(r2, &(0x7f0000000280)={&(0x7f0000002140)=ANY=[], 0x0, &(0x7f0000002100)=[{&(0x7f00000020c0)="90", 0x1}], 0x1, &(0x7f0000001fc0)=ANY=[]}, 0x0) 2018/03/08 18:02:17 executing program 0: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000042ff6)='./control\x00', 0x0) r0 = inotify_init1(0x0) inotify_add_watch(r0, &(0x7f0000103000)='./control\x00', 0x40) r1 = inotify_init() dup2(r0, r1) inotify_add_watch(r1, &(0x7f0000b40ff6)='./control\x00', 0x22000002) io_setup(0x5cd3814b, &(0x7f0000000040)) 2018/03/08 18:02:17 executing program 7: 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 = dup2(r0, r0) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f0000000300)={0x0, 0x74, &(0x7f0000000280)=[@in={0x2, 0x4e24, @multicast1=0xe0000001}, @in={0x2, 0x4e24, @multicast2=0xe0000002}, @in6={0xa, 0x4e21, 0x7, @ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}}, @in6={0xa, 0x4e21, 0x3, @mcast1={0xff, 0x1, [], 0x1}, 0x1}, @in6={0xa, 0x4e21, 0x3, @mcast2={0xff, 0x2, [], 0x1}, 0x1}]}, &(0x7f0000000340)=0x10) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f0000000380)={r2, 0x5}, &(0x7f00000003c0)=0x8) semctl$IPC_INFO(0x0, 0x1, 0x3, &(0x7f0000000140)=""/147) r3 = memfd_create(&(0x7f0000000040)='\x00', 0x1) getsockopt$inet_sctp6_SCTP_PR_STREAM_STATUS(r3, 0x84, 0x74, &(0x7f0000000080)=""/97, &(0x7f0000000100)=0x61) r4 = getpgid(0x0) ptrace$getenv(0x4201, r4, 0x9, &(0x7f0000000240)) openat$rfkill(0xffffffffffffff9c, &(0x7f0000000200)='/dev/rfkill\x00', 0x2000, 0x0) 2018/03/08 18:02:17 executing program 5: 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) timer_create(0x0, &(0x7f00000001c0)={0x0, 0x14, 0x0, @thr={&(0x7f0000000480), &(0x7f0000000180)}}, &(0x7f0000000400)=0x0) r2 = dup2(r0, r0) sendmsg(r2, &(0x7f0000000700)={0x0, 0x0, &(0x7f0000000440)=[{&(0x7f0000000200)="e6404afd1be6fd92c626e1d3c3719643ae2ea7378f6c5ec79d78e1f2cdf0bb7a0a1ab02c5b0bd1f6f670cd75e334f4badc16e3dd386f1f6f8e3a2123b0c5b3090ea252f725cf96b4bc174fc86a8c2fee71049da9c8ec2a51ea693ecbea", 0x5d}, {&(0x7f0000000280)="d00f40e93a63fcdac6ab682ec75d88ba88293dcf29221f2976dcd660bafb5cb9c81454a757e54c49bea9ef7d7e40f4af54241d83bf6734ea552f0cf5fc", 0x3d}, {&(0x7f00000002c0)="27e40b5c", 0x4}, {&(0x7f0000000300)="94a7815da409139787f0aebc21183665906a6131a6037abd18c30d08c0c145b3eb460ffa2ec4e48b26d51ea253534752bfea20650d49916da2e4b90c2c8e13d1c9731a9abbcd7f1d", 0x48}, {&(0x7f0000000380)="e0311c23f084088bafdbcfcab6ed01695957ef2cafc50d94c66fa58bc04cd646f73a56bc450c7c559e67e63d3063acac18eddb5845f8d3843b22ef55a4701a539cef8fb9f6906b26b991529f0447622b", 0x50}], 0x5, &(0x7f00000004c0)=[{0x98, 0x11f, 0x6, "25a4e5c80552b7367c57e5995c28f09adab3763d251a46b911f2ecaf2c7a51778674fdf838cd7d3beac5ea930794ca3e20bd7be2f11a97b3bb947b2a22890f7c5d2131e31e049db55e62eab86bfa49d09faee70980888555cbc438b56b24045111a3ab1e8687d93ae2f469ec2b1ccfea43111800585b0107468b1085f09b7e91b084d0897522080b"}, {0x28, 0x10b, 0xe00a, "2a6c71e33e8bdcef0993a267dde08ff06a7c0bdaf5e32e6d"}, {0x48, 0x198, 0x6, "b6654117103449231435e415780142a36ce10b17354a3faa62d6102ae350108defa21f19dbd79e061c5d15d3cbdc131c8847d40455"}, {0x110, 0x1, 0x5, "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"}], 0x218, 0x10}, 0x4000885) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_INFO(r2, 0xc10c5541, &(0x7f0000000040)={0xb744, 0x7fff, 0x7, 0x0, 0x0, [], [], [], 0x988, 0x1}) timer_getoverrun(r1) r3 = socket$inet(0x2, 0x5, 0x9) ioctl$TCSETSW(r2, 0x5403, &(0x7f0000000180)={0x5, 0x7, 0x4, 0x1f, 0x80000001, 0x7d, 0x0, 0x3f, 0x1, 0x19, 0x100000001, 0x100000001}) getsockopt$inet_IP_XFRM_POLICY(r3, 0x0, 0x11, &(0x7f0000000740)={{{@in6=@mcast2, @in6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@loopback}, 0x0, @in6=@loopback}}, &(0x7f0000000840)=0xe8) ioctl$ifreq_SIOCGIFINDEX_vcan(r2, 0x8933, &(0x7f0000000880)={'lo\x00', r4}) 2018/03/08 18:02:17 executing program 3: ustat(0x1000000006, &(0x7f0000000040)) ioctl$EVIOCGMTSLOTS(0xffffffffffffffff, 0x8040450a, &(0x7f0000000080)=""/24) r0 = memfd_create(&(0x7f0000000000)='(bdevvmnet1@,lo\x00', 0x1) ioctl$LOOP_SET_DIRECT_IO(r0, 0x4c08, 0xaf8) 2018/03/08 18:02:17 executing program 7: r0 = socket(0xa, 0x803, 0x0) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r0, 0x6, 0x16, &(0x7f0000000040)=[{0x8, 0x1}, {0x3, 0x7ff}, {0x7, 0xff}, {0x0, 0x1}, {0x4, 0x9}, {0x3, 0x100000000}, {0x4, 0x6}, {0x8, 0x1}], 0x8) r1 = socket$key(0xf, 0x3, 0x2) r2 = socket$alg(0x26, 0x5, 0x0) bind$alg(r2, &(0x7f0000000200)={0x26, 'skcipher\x00', 0x0, 0x0, 'xts-serpent-avx2\x00'}, 0x58) setsockopt$ALG_SET_KEY(r2, 0x117, 0x1, &(0x7f00003c1000), 0x0) r3 = accept$alg(r2, 0x0, 0x0) sendmsg$alg(r3, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)=[{&(0x7f00000002c0)="70c407ba2cfa191e092b292f27203336b9b960b28ab72a33543d81f70ec09e3c57967e3f283a50cfd9edd6f98bd7eb0220008afcdccae7ac780a796284374c9cf2752f62b7fa64828245ab8cb671616c61869933f637f98eeebad8d573", 0x5d}], 0x1, &(0x7f0000000280)}, 0x0) recvmsg(r3, &(0x7f0000000a80)={&(0x7f0000000480)=@pppol2tpin6, 0x80, &(0x7f00000009c0)=[{&(0x7f0000000940)=""/92, 0x5c}], 0x1, &(0x7f0000000a00)=""/111, 0x6f}, 0x0) ioctl$EVIOCSKEYCODE(r3, 0x40084504, &(0x7f0000000280)=[0x4, 0x6]) sendmsg$key(r1, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000000)=ANY=[@ANYBLOB="02000000000000000000000000000000"], 0x10}, 0x1}, 0x0) r4 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000100)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$LOOP_SET_CAPACITY(r4, 0x4c07) getsockopt$inet6_mreq(0xffffffffffffff9c, 0x29, 0x1b, &(0x7f0000000140)={@remote, 0x0}, &(0x7f0000000180)=0x14) connect$packet(r4, &(0x7f00000001c0)={0x11, 0x17, r5, 0x1, 0x8, 0x6, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x13}}, 0x14) fcntl$getflags(r1, 0x40b) epoll_ctl$EPOLL_CTL_DEL(r4, 0x2, r1) 2018/03/08 18:02:17 executing program 0: r0 = gettid() r1 = syz_open_procfs(r0, &(0x7f0000000080)) fchdir(r1) r2 = msgget$private(0x0, 0x2) msgctl$MSG_STAT(r2, 0xb, &(0x7f0000000280)=""/223) exit(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) syz_fuseblk_mount(&(0x7f0000976000)='./file0\x00', &(0x7f0000000040)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0) 2018/03/08 18:02:17 executing program 2: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) r1 = dup(r0) socket$inet(0x2, 0x7, 0xffffffffee030291) write$eventfd(r1, &(0x7f0000000040), 0xfffffffffffffdd8) ioctl$KVM_SET_NR_MMU_PAGES(r1, 0xae44, 0x9) 2018/03/08 18:02:17 executing program 1: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000444ff8)={0x0, 0x6}, 0x8) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000cf6fe4)=[@in6={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}], 0x1c) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000107ff8)={0x0, 0x10040000}, 0x8) connect$inet6(r0, &(0x7f00008c0000)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) r1 = memfd_create(&(0x7f0000000040)='\x00', 0x3) connect$ax25(r1, &(0x7f00000010c0)={0x3, {"a077ab067ef0db"}, 0x5}, 0x10) getsockopt$ax25_buf(r1, 0x101, 0x19, &(0x7f0000000080)=""/4096, &(0x7f0000001080)=0x1000) socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x79, &(0x7f0000000000)={0x0, 0x0, 0x8102}, 0x8) 2018/03/08 18:02:17 executing program 4: openat$selinux_access(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/access\x00', 0x2, 0x0) r0 = syz_open_dev$dspn(&(0x7f000000bff6)='/dev/dsp#\x00', 0x1, 0x88041) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_INFO(r0, 0xc10c5541, &(0x7f0000000280)={0x9, 0xffffffff, 0x3, 0x0, 0x0, [], [], [], 0xffff, 0x8}) syz_open_dev$urandom(&(0x7f0000000040)='/dev/urandom\x00', 0x0, 0x50200) close(r0) ioctl$VT_RELDISP(r0, 0x5605) socket$can_raw(0x1d, 0x3, 0x1) 2018/03/08 18:02:17 executing program 6: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount(&(0x7f00000f5ffa)='./bus\x00', &(0x7f0000029ff2)='./file0\x00', &(0x7f0000937000)='ramfs\x00', 0x0, &(0x7f000003ef63)) r0 = open(&(0x7f0000032ff8)='./file0\x00', 0x0, 0x0) mkdirat(r0, &(0x7f0000056ff8)='./file0\x00', 0x0) r1 = openat(r0, &(0x7f0000035000)='./file0\x00', 0x0, 0x0) setsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000000040)=0x9, 0x4) symlinkat(&(0x7f000001fff7)='./file0/file0\x00', r1, &(0x7f000001fff8)='./file0\x00') perf_event_open(&(0x7f0000348f88)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) unlinkat(r0, &(0x7f0000060000)='./file0\x00', 0x200) 2018/03/08 18:02:17 executing program 3: r0 = socket(0x2, 0x2, 0x0) r1 = open(&(0x7f0000b91ff9)='./file0\x00', 0x68042, 0x0) pwritev(r1, &(0x7f00000012c0)=[{&(0x7f0000000000)="7d14de0c6f8dd9aea489f0df0210031276eab6bb89a560b2b2f53227a7bf212d93f0499e16e5b3e92c1e72f8a99703df1e5edb03b6187e5bd0f024307f7305f180ef7ec2b20924f416f53e362acf3438360a1cb36b532805e1be4bbe8b76ea865f2d57dda2525732c40dff88ad0d19e9a21a46bb443525615216e1f5f02708264d7d150a58b10701adb06e8fc3d5cdadf321dcd7afa96beb9f2343af52459fe61d0fbad5bf9f6483759a2dadd444a74b8cb917a9e8c1abeec9ac8b3980e900adc4bc58b72a4fd311b606baf3a86f9279a0cefee42ae571858ba6fd6ff7e67806a1f4", 0xe2}, {&(0x7f0000000100)}, {&(0x7f0000000140)="5e0619d22ef36490c46399feede5e475cbc610216187887a75ea024ed29930ef2cfc68d9bd5594755bc70d8290bf43e3de683256e6112d8712aa48c65375c3f92e9bf4450be6535850790d05a23128e941f82b252d952ece5105113ef65ce620c9a2640b718a6768258f06923b3f3000f4e8b4d736c8920351b85a", 0x7b}, {&(0x7f00000001c0)="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", 0x1000}, {&(0x7f00000011c0)="d88455fc6b163986c98f70d1199f34ab8fba384ee0068f449d712bdd3ac9c4bd60c3a9a2b8f906f07b51e96037637d184a8993873510f766081a2a324c4f618e29a0488fde39496a432538121fd2a680dc664b873fe462a3e8292e204a113e4228d927c248c0e091bc2cc5893bae16ba3f6dd5da77dc3151ec524a6a4c", 0x7d}, {&(0x7f0000001240)="de5286046204002a3732b1aa447a0000", 0x10}, {&(0x7f0000001280)="2117015af26cc98cc849843ab2925d970421a0014547537681c39b2916d2a6e06bdfebee2ad201e03633", 0x17c}], 0x7, 0xf) setsockopt$inet_int(r0, 0x0, 0xb, &(0x7f0000ab2000)=0x1002, 0x4) setsockopt$inet6_udp_int(r0, 0x11, 0x1, &(0x7f00009c1000)=0xff, 0x4) fallocate(r1, 0x0, 0xffff, 0x9) sendto$inet(r0, &(0x7f000038cf97), 0x0, 0x0, &(0x7f0000821ff0)={0x2, 0x4e20}, 0x10) sendfile(r0, r1, &(0x7f0000af5000), 0x10001) recvfrom$inet(r0, &(0x7f0000201000)=""/186, 0xba, 0x40002021, &(0x7f00002f3ff0)={0x2, 0x4e20}, 0x10) ioctl$sock_netrom_SIOCGSTAMPNS(r0, 0x8907, &(0x7f0000b76000)) 2018/03/08 18:02:17 executing program 7: r0 = socket$vsock_stream(0x28, 0x1, 0x0) setsockopt$SO_VM_SOCKETS_BUFFER_MIN_SIZE(r0, 0x28, 0x1, &(0x7f0000000000), 0x8) openat$vsock(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vhost-vsock\x00', 0x2, 0x0) 2018/03/08 18:02:17 executing program 5: syslog(0x3, &(0x7f0000549f76)=""/138, 0xffffffffffffff5d) get_thread_area(&(0x7f0000000000)={0x0, 0x0, 0xffffffff, 0x8001, 0x2, 0x100000000, 0x3b5, 0xedf3535, 0xffffffff, 0x8}) 2018/03/08 18:02:17 executing program 5: syz_emit_ethernet(0x36, &(0x7f0000000000)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x28, 0x0, 0x0, 0x0, 0x4, 0x0, @rand_addr, @broadcast=0xffffffff}, @igmp={0x0, 0x0, 0x0, @multicast1=0xe0000001, "b09b6d5c2a91e414699d955c"}}}}}, &(0x7f0000000040)) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000080)='/dev/ppp\x00', 0x80400, 0x0) setsockopt$inet6_udp_encap(r0, 0x11, 0x64, &(0x7f0000000180)=0x7, 0x4) getsockname$packet(0xffffffffffffff9c, &(0x7f00000000c0)={0x0, 0x0, 0x0}, &(0x7f0000000100)=0x14) ioctl$sock_inet6_SIOCSIFADDR(r0, 0x8916, &(0x7f0000000140)={@remote={0xfe, 0x80, [], 0xbb}, 0x62, r1}) 2018/03/08 18:02:17 executing program 7: r0 = socket$inet6_sctp(0xa, 0x100000000005, 0x84) fcntl$setflags(r0, 0x2, 0x1) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f00000000c0)={'bridge0\x00', &(0x7f0000000100)=@ethtool_drvinfo={0x3, "95bd8e555941a50c6c133af872ddc08bcf679c51e6b0214e025ffe161af610eb", "33588c4f52cdf44b1062f8e585a3cb35bc0bd474cb2e6a27d67cb6f35b6902f0", "0a3e02d4cdf36d9a1df02e68dfe28268e54e30abeb2009a1c026a25be601ea27", "b18f32b33ae634c5e32b06b0bec98fabfd2cce3c6394877663f573cf3f01740c", "58ae14557dc205153358ca46ad37db2c939ecc06180fe0f8806e5e185321b6ef", "134474fb777811e4cf5d67da"}}) 2018/03/08 18:02:17 executing program 6: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x6}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$vcsa(&(0x7f0000000040)='/dev/vcsa#\x00', 0x1, 0x82) getsockopt$inet_sctp6_SCTP_RECVNXTINFO(0xffffffffffffffff, 0x84, 0x21, &(0x7f0000000180), &(0x7f00000001c0)=0x4) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f00000000c0), &(0x7f0000000100)=0xc) write$eventfd(r0, &(0x7f0000000080)=0x7, 0x8) timerfd_settime(0xffffffffffffffff, 0x0, &(0x7f0000005000)={{0x0, 0x1c9c380}}, &(0x7f00002df000)) 2018/03/08 18:02:17 executing program 3: mmap(&(0x7f0000000000/0xfbe000)=nil, 0xfbe000, 0x7, 0x31, 0xffffffffffffffff, 0x0) mbind(&(0x7f0000024000/0xc00000)=nil, 0xc00000, 0x8003, &(0x7f0000a1a000)=0x40000000003, 0x7, 0x0) openat$pfkey(0xffffffffffffff9c, &(0x7f0000000040)='/proc/self/net/pfkey\x00', 0x10000000007fc, 0x0) socket$inet6(0xa, 0x80000, 0x9) 2018/03/08 18:02:17 executing program 2: pipe2(&(0x7f0000000080)={0xffffffffffffffff}, 0x84800) getsockopt$inet_sctp_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f00000000c0), &(0x7f0000000100)=0x8) r1 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r1, &(0x7f0000008000)={&(0x7f000000eff4)={0x10, 0x34050}, 0xc, &(0x7f0000007ff0)={&(0x7f0000b48000)={0x18, 0x27, 0x829, 0xffffffffffffffff, 0xffffffffffffffff, {0x1}, [@nested={0x4}]}, 0x18}, 0x1}, 0x0) r2 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/dsp\x00', 0x210000, 0x0) ioctl$TCSETSF(r2, 0x5404, &(0x7f0000000040)={0x8, 0x7, 0x5, 0x9, 0x8001, 0x6, 0x0, 0x0, 0x7, 0x6, 0x800, 0x3}) 2018/03/08 18:02:17 executing program 5: r0 = socket$netlink(0x10, 0x3, 0x4) sendfile(r0, r0, &(0x7f0000000000), 0x80) bind$netlink(r0, &(0x7f0000705ff4)={0x10, 0x0, 0x0, 0x400000000006}, 0xc) epoll_create1(0x0) r1 = epoll_create1(0x0) dup3(0xffffffffffffffff, r1, 0x0) 2018/03/08 18:02:17 executing program 1: r0 = socket(0x2, 0x2, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000761000)='pagemap\x00') setsockopt$inet6_udp_int(r0, 0x11, 0x1, &(0x7f00009c1000)=0xff, 0x4) sendto$inet(r0, &(0x7f0000a5dfe5), 0x0, 0x0, &(0x7f0000821ff0)={0x2, 0x4e20}, 0x10) connect$unix(r0, &(0x7f0000000040)=@file={0x0, './file0\x00'}, 0xa) sendfile(r0, r1, &(0x7f0000af5000), 0x10001) 2018/03/08 18:02:17 executing program 0: r0 = syz_open_dev$dmmidi(&(0x7f0000000040)='/dev/dmmidi#\x00', 0x2, 0x301c00) fcntl$getflags(r0, 0xb) perf_event_open(&(0x7f000025c000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) [ 94.639951] audit: type=1400 audit(1520532137.397:98): avc: denied { write } for pid=12397 comm="syz-executor3" name="net" dev="proc" ino=36472 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=dir permissive=1 [ 94.665089] audit: type=1400 audit(1520532137.397:99): avc: denied { add_name } for pid=12397 comm="syz-executor3" name="pfkey" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=dir permissive=1 2018/03/08 18:02:17 executing program 7: getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f0000000200)={{{@in6=@dev, @in6=@mcast1}}, {{@in=@dev}, 0x0, @in6=@mcast2}}, &(0x7f0000000140)=0xffffffffffffff8e) ioprio_set$uid(0x3, 0x0, 0x0) [ 94.688675] audit: type=1400 audit(1520532137.397:100): avc: denied { create } for pid=12397 comm="syz-executor3" name="pfkey" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:object_r:insmod_t:s0 tclass=file permissive=1 2018/03/08 18:02:17 executing program 3: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) r1 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000300)='/selinux/status\x00', 0x0, 0x0) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer2\x00', 0x4000, 0x0) setsockopt$inet_sctp6_SCTP_ADD_STREAMS(r2, 0x84, 0x79, &(0x7f0000000200)=0x3f, 0x4) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000b86000)={0x1, &(0x7f00006dc000)=[{0x6, 0x0, 0x0, 0xa1}]}, 0x10) ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000f59000)=0x3, 0x4) sendto$inet(r0, &(0x7f0000fd0000), 0x0, 0x200007ff, &(0x7f0000deaff0)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) sendto$inet(r0, &(0x7f0000000140)="acbb915d6846975d5d248d4c727115f29ae03c05a1540f53036c3cc3396fab70b8f72443207b3bc9d2b76a2124327a8dc22115702dfd81d9c5daf3734095c968bb4c931a63cd94bbfe810cf243974b73d5c0d300e011c378c17bde5460ef55a7bcfe93f760a0a1928b8c0954a22b092351d191d71a236ce3666aa7ed8790364a8664", 0x82, 0x0, 0x0, 0x0) sendto$inet(r0, &(0x7f00006fd000)="c3401c344654f3c7d9b41ba48c8e399aa4eedc3d6bd8ebd65c856a27d61154adc2b2a9763ae0201c0d32e11f38e9dd18c58f6bd779650fc30f93653bdaecf323c9f6502ceab47e58114347b289546465a5eb278de12b1989f64cc99412e36880d20c34d91051b22f6c8acc9d082b7bcdec844f667da0867d08d4154004997e317b79", 0x82, 0x81, &(0x7f0000e66000)={0x2, 0x4e20, @rand_addr}, 0x10) r3 = socket$inet(0x2, 0x4, 0xffff) ioctl$KVM_SET_MP_STATE(r2, 0x4004ae99, &(0x7f00000002c0)=0x1) sendto$inet(r0, &(0x7f000099e000)="850ef00109525e0e36334d055dffd02147c4f48d137fb0ae6dad4bfd54365b7b836407594893a400508bc774af07bfed17643ca96d2436ebcb30407e8e72569639195e57a488c59c933ba1657667611e1c87f98c2971a2877f608da84e915d2b4810660ee7ec5ab58effbaaafa429a08b6dd2c27c9ce", 0x76, 0x0, &(0x7f0000449ff0)={0x2, 0x4e20, @multicast2=0xe0000002}, 0x10) sendto$inet(r0, &(0x7f0000000080)="d18534874290737f4182944c71ca3a1f91f712c151c78a1d1836b267cd52dba752f4bfd07bf9f9eaaa8285543b847cbd234d88e902db661b543bd9047aa51ba1cb828d1dd7d2e295edfb8ec3a373834c6eb2082c574ba8166394cf35be06d81e0cf50bb1850d654ffaf1e16cfd7d", 0x6e, 0x0, &(0x7f0000000100)={0x2, 0x4e20, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10) readv(r0, &(0x7f0000000200), 0x1000000000000341) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000000340)=[@in={0x2, 0x4e23, @loopback=0x7f000001}], 0x10) sendmmsg(r0, &(0x7f0000006b80)=[{{0x0, 0x0, &(0x7f0000006a80)=[{&(0x7f0000005a80)="13", 0x2d}], 0x1, &(0x7f0000006b00)}}], 0x1, 0x0) r4 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/enforce\x00', 0x100, 0x0) getsockopt$inet_tcp_int(r3, 0x6, 0x1b, &(0x7f0000000240), &(0x7f0000000280)=0x4) ioctl$KVM_GET_EMULATED_CPUID(r2, 0xc008ae09, &(0x7f0000000380)=""/10) ioctl$PPPOEIOCDFWD(r4, 0xb101, 0x0) 2018/03/08 18:02:17 executing program 2: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfbff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = creat(&(0x7f0000639000)='./file0\x00', 0x0) getsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f00000000c0)={{{@in=@remote, @in, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@dev}, 0x0, @in=@multicast2}}, &(0x7f00000001c0)=0xe8) ioctl$UFFDIO_ZEROPAGE(r1, 0xc020aa04, &(0x7f0000000240)={&(0x7f0000ffb000/0x4000)=nil, 0x4000}) getpeername$ipx(r1, &(0x7f00000002c0), &(0x7f0000000300)=0x10) ioctl$PIO_UNISCRNMAP(r1, 0x4b6a, &(0x7f0000000340)="8cbdd72cd620f66833817fe2ae8b2971d4d246e72126578b718979fbeb1bfa0cf0760300c3a75bd63d5791e0b6ed2a54489185c966441d556e08e42651000b55403db8cc6f89e106a5cb9ed05b9a191b80dd715950c55d6cf1478e11554766ce39e6d6150a11e981e4577c3024dc6bccb5d49a4aeeed49f52e3326cf002ad4f80a") ioctl$TCSETS(r1, 0x5402, &(0x7f0000000280)={0x5, 0xffffffff, 0x1, 0x5, 0x4, 0x4, 0x100, 0x0, 0x9, 0x7f, 0x6, 0x6}) setsockopt$inet_mreqn(r1, 0x0, 0x0, &(0x7f0000000200)={@empty, @broadcast=0xffffffff, r2}, 0xc) ioctl$KVM_SET_DEVICE_ATTR(r1, 0x4018aee1, &(0x7f0000000080)={0x0, 0x4, 0xac95, &(0x7f0000000040)}) fsetxattr(r1, &(0x7f0000ba7fe8)=@known='system.posix_acl_access\x00', &(0x7f00009b8000)="02000000000800083ffff200", 0xc, 0x0) ioctl$sock_SIOCGPGRP(r1, 0x8904, &(0x7f00000004c0)=0x0) perf_event_open(&(0x7f0000000440)={0x7, 0x70, 0x9, 0x66f3, 0xfffffffffffff194, 0x5, 0x0, 0x3, 0x4202, 0x0, 0x6, 0x1, 0xffff, 0x2, 0x4, 0x8, 0x81, 0x10000, 0x843a, 0x1000100000000000, 0x5, 0x7ff, 0x8, 0x41a8b7d4, 0x80000000, 0x9, 0x101, 0x9, 0x8, 0x6, 0xe5, 0x4, 0x1, 0x8, 0x0, 0xfffffffffffffff9, 0x2, 0x80000000, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000400), 0x6}, 0x0, 0x1, 0x3, 0x7, 0x5, 0x1ff}, r3, 0x800, r0, 0x2) 2018/03/08 18:02:17 executing program 6: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = memfd_create(&(0x7f0000000040)="64654b0a6e11d68b38209220", 0x3) ftruncate(r2, 0x40001) sendfile(r1, r2, &(0x7f0000001000), 0x400000000fee) recvmmsg(r0, &(0x7f0000000800)=[{{&(0x7f00000000c0)=@nfc, 0x0, &(0x7f0000000940)=[{&(0x7f0000000880)=""/123}], 0x0, &(0x7f0000000680)=""/108}}, {{0x0, 0x0, &(0x7f00000007c0)=[{&(0x7f0000000700)=""/164}], 0x3c3}, 0x3}], 0x1b1, 0x0, 0x0) 2018/03/08 18:02:17 executing program 0: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f00002e9000)={0x1, {{0xa, 0x4e20, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}}, 0x88) setsockopt$inet6_group_source_req(r0, 0x29, 0x2d, &(0x7f0000e6e000)={0x0, {{0xa, 0x4e20, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}, {{0xa, 0x4e20, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}}, 0x108) 2018/03/08 18:02:17 executing program 1: r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_mreqsrc(r0, 0x0, 0x27, &(0x7f00000002c0)={@multicast2=0xe0000002, @local={0xac, 0x14, 0x14, 0xaa}, @remote={0xac, 0x14, 0x14, 0xbb}}, 0xc) setsockopt$inet_dccp_buf(r0, 0x21, 0x2, &(0x7f0000000100)="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", 0x19b) 2018/03/08 18:02:17 executing program 5: r0 = socket$netlink(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000005000)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000015ff0)={&(0x7f000000ef28)=ANY=[@ANYBLOB="b10000002af1fe0a00000000000000000300000004000000"], 0x18}, 0x1}, 0x0) accept4(r0, 0x0, &(0x7f0000000100), 0x800) openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) getsockopt$inet_mtu(0xffffffffffffffff, 0x0, 0xa, &(0x7f0000000080), &(0x7f00000000c0)=0x4) openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000140)='/selinux/avc/cache_stats\x00', 0x0, 0x0) 2018/03/08 18:02:17 executing program 7: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000000000)={0x2, 0x4e20}, 0x10) sendto$inet(r0, &(0x7f0000f2dfff), 0x0, 0x20000003, &(0x7f0000d17000)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) setsockopt$inet_tcp_TCP_ULP(r0, 0x6, 0x1f, &(0x7f00001e5000)='tls\x00', 0x4) setsockopt$inet_tcp_TCP_ULP(r0, 0x6, 0x1f, &(0x7f0000000040)='tls\x00', 0x4) setsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f0000000300)={0x0, @broadcast=0xffffffff, @dev={0xac, 0x14}}, 0xc) 2018/03/08 18:02:17 executing program 4: r0 = getpgrp(0x0) r1 = syz_open_procfs(r0, &(0x7f0000000140)='oom_adj\x00') perf_event_open(&(0x7f0000348f88)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_MODE_SETCRTC(r1, 0xc06864a2, &(0x7f00000000c0)={&(0x7f0000000080)=[0x480000000000000, 0xa732, 0xfffffffffffffbff, 0x3ff, 0x1f, 0x5, 0x73702a57, 0x0, 0xff, 0x80000000], 0xa, 0xbf1a, 0x6, 0x8, 0x6, 0x400, {0xfffffffffffff800, 0x5, 0x1, 0x4, 0x6, 0x6, 0x3, 0x94b8, 0x5, 0x100000000, 0x80000001, 0x1, 0x1, 0xffff, "65c1295837250830dd1f3211e802695d41eec8ced8483c64687fcacb37f364a8"}}) socket$inet_icmp(0x2, 0x2, 0x1) read$eventfd(r1, &(0x7f0000000040), 0x0) 2018/03/08 18:02:17 executing program 1: r0 = socket$alg(0x26, 0x5, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000000)={0x0}, &(0x7f0000000040)=0xc) fstat(r0, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) lstat(&(0x7f0000000180)='./file0\x00', &(0x7f00000001c0)) setsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000240)={r1, r2, r3}, 0xfffffd63) bind$alg(r0, &(0x7f0000000440)={0x26, 'hash\x00', 0x0, 0x0, 'hmac(rmd160-generic)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000100)="dd3332b973cafeb307e965cd3fbb21e6202eff93a71712e0877ea56ff3034dd701d9bac3fc552357e7fdfd6ab8af912b17a2d8ecd6402cda63c63ae439e717b38d", 0x41) 2018/03/08 18:02:17 executing program 5: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) r3 = dup3(r2, 0xffffffffffffffff, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000080)=[@text32={0x20, &(0x7f0000000140)="0f01b00000000026f36e0f070f00567ab96d030000b800000000ba000000000f3066b89b008ee80fc7a8000000800f01c90f752b360f10f0", 0x38}], 0x1, 0x100000000000008, &(0x7f0000000080), 0x0) ioctl$KVM_RUN(r3, 0xae80, 0x0) ioctl$KVM_GET_VCPU_EVENTS(r2, 0x8040ae9f, &(0x7f0000000040)) [ 94.775423] audit: type=1400 audit(1520532137.533:101): avc: denied { accept } for pid=12429 comm="syz-executor5" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_generic_socket permissive=1 2018/03/08 18:02:17 executing program 4: timer_gettime(0x0, &(0x7f0000000280)) r0 = dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x80000) setsockopt$inet6_int(r0, 0x29, 0x5, &(0x7f0000000000), 0x4) 2018/03/08 18:02:17 executing program 7: r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000000)='/dev/cuse\x00', 0x0, 0x0) connect$vsock_stream(r0, &(0x7f0000000040)={0x28, 0x0, 0xffffffff, @my=0x1}, 0x10) r1 = socket$inet6(0xa, 0x80003, 0xef) ioctl(r1, 0x2, &(0x7f0000001080)="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") setsockopt$inet6_int(r1, 0x29, 0x38, &(0x7f0000013000), 0x2) 2018/03/08 18:02:17 executing program 0: r0 = socket$inet6_udp(0xa, 0x2, 0x0) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000000100)=0x0) stat(&(0x7f0000000140)='./file0\x00', &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0}) r3 = openat(r0, &(0x7f0000000300)='./file0\x00', 0x8001, 0x10) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x1d, &(0x7f0000000480)=ANY=[@ANYBLOB="0600d8d0bc00f5", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0], &(0x7f0000000380)=0x1c) ioctl$TIOCLINUX2(r3, 0x541c, &(0x7f00000003c0)={0x2, 0x9, 0x3, 0x3f, 0x6, 0x8}) getresgid(&(0x7f0000000200), &(0x7f0000000240)=0x0, &(0x7f0000000280)) getsockopt$inet_dccp_int(r3, 0x21, 0x17, &(0x7f0000000400), &(0x7f0000000440)=0x4) setsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00000002c0)={r1, r2, r4}, 0xc) r5 = socket$inet(0x2, 0x1, 0x0) r6 = dup(r5) bind$inet(r5, &(0x7f0000000040)={0x2, 0x4e23, @multicast2=0xe0000002}, 0x10) connect$inet(r5, &(0x7f0000987000)={0x2, 0x4e23}, 0x10) getsockopt$sock_buf(r6, 0x1, 0x1c, &(0x7f0000000080)=""/85, &(0x7f0000000000)=0xe) 2018/03/08 18:02:17 executing program 2: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket(0x2, 0x2, 0x0) bind$inet(r0, &(0x7f00000004c0)={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x11}}, 0x10) getsockopt$netrom_NETROM_T1(r0, 0x103, 0x1, &(0x7f0000000040), &(0x7f00000000c0)=0x4) connect$inet(r0, &(0x7f0000390000)={0x2, 0x4e20, @multicast2=0xe0000002}, 0x10) r1 = open(&(0x7f0000000080)='./file0\x00', 0x141046, 0x0) ftruncate(r1, 0x10000) sendfile(r0, r1, 0x0, 0x72439a6b) 2018/03/08 18:02:17 executing program 6: r0 = syz_open_dev$sndctrl(&(0x7f0000000040)='/dev/snd/controlC#\x00', 0x0, 0x0) r1 = semget$private(0x0, 0x1, 0x44) r2 = getuid() getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000000)={0x0, 0x0, 0x0}, &(0x7f0000000080)=0xc) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f00000000c0)={{{@in, @in=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@loopback}, 0x0, @in6=@dev}}, &(0x7f00000001c0)=0xe8) getgroups(0x5, &(0x7f0000000200)=[0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]) semctl$IPC_SET(r1, 0x0, 0x1, &(0x7f0000000240)={{0x80000000, r2, r3, r4, r5, 0x80, 0x9}, 0x9, 0x0, 0xaf}) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(0xffffffffffffffff, 0xc1105517, &(0x7f0000001000)={{0x0, 0x0, 0x0, 0x0, "a399e9c558720d8d1f6728f1c5f07531dc6150defaca6ebcaf1b8b8c36184c8f147be96ea31efbf49ca9b9d7"}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "655397eb4a90dc0d4bbdd330f3aa50c6a17a4cbe46f9a27f671d171c4a2c50f288493929c1e0fe9468a5eb556554a2803b25502ef5bc450d5f58f28b16e1198d", &(0x7f0000b0bfb2)="446465762f736e642f636f6e74726f6c4323009cb55a60fb8d54423e20546bd33125000000000000fd03e22965bb699aabcb8311b779fbf5497252581e19688501001a7898bd7751951d53b93ab1", 0x4e, [], [0x2]}) ioctl$DRM_IOCTL_MODE_SETCRTC(0xffffffffffffffff, 0xc06864a2, &(0x7f0000001000)={&(0x7f0000005000), 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, "b1abe2da02000000e1000000fc00000000000000dc98784b49e0007e00002fd9"}}) ioctl$SNDRV_CTL_IOCTL_PVERSION(r0, 0xc1105517, &(0x7f0000001000)=""/250) 2018/03/08 18:02:17 executing program 7: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000200)="4a558cd4828fc8b0906363c25c1b7bec696e31c1bbee0534bbede841a03b6806ee8b9bf31c6a57c653f6123b1c46e8431b49934cdf10a068e3f60139c977077eccab34d1e81a5689599b4fd90b48b464d9c6b7a183b7b65998bad30edc63f69e496bea8b5318a5ef5e705cbbdbf7e4fbd387840bff10b3d76c896edc9a1ccb910aa5f2ccb3b0333fbf96adb60d865203fcf9cb5ae9229efc7da3da2ea6e5781cb7b76cc72224712ffd7b90a034930000000000", 0xb3) fcntl$getown(r0, 0x9) getpid() ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000000480)) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f00000004c0)) r1 = gettid() getpgrp(r1) r2 = gettid() r3 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000300)='/dev/vcs\x00', 0x111001, 0x0) ioctl$KVM_PPC_GET_SMMU_INFO(r3, 0x8250aea6, &(0x7f0000000340)=""/56) r4 = getuid() pread64(r3, &(0x7f0000000380)=""/246, 0xf6, 0x0) r5 = getuid() utime(&(0x7f0000000040)='./file0\x00', &(0x7f00000002c0)={0x7d, 0x9a}) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000000080)={{{@in6=@mcast2, @in6=@mcast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@local}, 0x0, @in6=@loopback}}, &(0x7f0000000180)=0xe8) setresuid(r4, r5, r6) ioprio_get$pid(0x0, r2) r7 = openat$sequencer(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/sequencer\x00', 0x801, 0x0) ioctl$TUNSETOWNER(r7, 0x400454cc, r6) 2018/03/08 18:02:17 executing program 4: r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/checkreqprot\x00', 0x80, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(0xffffffffffffff9c, 0x84, 0x72, &(0x7f0000000080)={0x0, 0x1, 0x30}, &(0x7f00000000c0)=0x187) setsockopt$inet_sctp6_SCTP_AUTH_DELETE_KEY(r0, 0x84, 0x19, &(0x7f0000000100)={r1, 0x8}, 0x8) r2 = socket$nl_generic(0xa, 0x3, 0x10) perf_event_open(&(0x7f0000220000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt(r2, 0x6, 0x5877, &(0x7f0000000180)="2e5d3e88ced08023560b3238659e0bfdc38db7d7d803b3033209cdf185474bffd1d31b4014a3c29ffbb5a935911103", 0x2f) setsockopt$netlink_NETLINK_RX_RING(r2, 0x29, 0x6, &(0x7f0000000ff0)={0x1c2, 0x0, 0x29, 0x2}, 0x1c2) ioctl$sock_inet_SIOCGIFBRDADDR(r2, 0x8919, &(0x7f0000000140)={'bcsf0\x00', {0x2, 0x4e24, @loopback=0x7f000001}}) ioctl$sock_SIOCGPGRP(r2, 0x8904, &(0x7f00000001c0)=0x0) process_vm_readv(r3, &(0x7f0000000780)=[{&(0x7f0000000200)=""/99, 0x63}, {&(0x7f0000000280)=""/65, 0x41}, {&(0x7f0000000300)=""/212, 0xd4}, {&(0x7f0000001000)=""/4096, 0x1000}, {&(0x7f0000000400)=""/38, 0x26}, {&(0x7f0000000440)=""/38, 0x26}, {&(0x7f0000000480)=""/243, 0xf3}, {&(0x7f0000000580)=""/44, 0x2c}, {&(0x7f00000005c0)=""/145, 0x91}, {&(0x7f0000000680)=""/205, 0xcd}], 0xa, &(0x7f0000000880)=[{&(0x7f0000000840)=""/20, 0x14}], 0x1, 0x0) 2018/03/08 18:02:17 executing program 5: r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$alg(0x26, 0x5, 0x0) close(r1) r2 = socket$alg(0x26, 0x5, 0x0) r3 = syz_open_dev$amidi(&(0x7f00000000c0)='/dev/amidi#\x00', 0x5, 0x400000) ioctl$TIOCSETD(r3, 0x5423, &(0x7f0000000100)=0x80000000) bind$alg(r2, &(0x7f0000418000)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb(arc4)\x00'}, 0x58) accept$alg(r1, 0x0, 0x0) pselect6(0x40, &(0x7f0000e77fc0)={0x3ffffc}, &(0x7f0000768000), &(0x7f00007fbfc0), &(0x7f0000349000)={0x0, 0x989680}, &(0x7f0000f14000)={&(0x7f00001da000), 0x8}) r4 = gettid() perf_event_open(&(0x7f0000000040)={0x7, 0x70, 0x10001, 0x5, 0x1ff, 0xffff, 0x0, 0x2, 0x50, 0xa, 0x5, 0x200, 0x80, 0x432f, 0x9, 0x0, 0x9, 0x15, 0x40, 0x800, 0x8, 0x7, 0x1, 0x5, 0x3f, 0x4, 0xef, 0xffffffffffffff81, 0x3, 0x7, 0x3, 0x6, 0x1f, 0x9, 0x7f, 0x6, 0xffffffffffff8000, 0xfff, 0x0, 0x5, 0x6, @perf_config_ext={0x2, 0x100}, 0x208, 0xfffffffffffffff7, 0xb29, 0x5, 0x3, 0x3, 0x1}, r4, 0x9, r0, 0x2) 2018/03/08 18:02:17 executing program 1: r0 = socket$inet_sctp(0x2, 0x800000001, 0x84) sendto$inet(r0, &(0x7f000026efff)="0f", 0x1, 0x0, &(0x7f0000021ff0)={0x2, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10) r1 = creat(&(0x7f0000f66ff4)='./file0/bus\x00', 0x0) r2 = open$dir(&(0x7f0000eb6000)='./file0/bus\x00', 0x0, 0x0) ioctl$VHOST_VSOCK_SET_GUEST_CID(r1, 0x4008af60, &(0x7f0000000080)={@host=0x2}) writev(r1, &(0x7f00002c8000)=[{&(0x7f00007fbf5f)="b7", 0x1}], 0x1) r3 = dup(r2) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x1, 0x2011, r3, 0x0) ioctl$VHOST_SET_FEATURES(r3, 0x4008af00, &(0x7f0000000040)=0x1c) sendto$inet(r0, &(0x7f0000029000)="c6", 0x1, 0x0, &(0x7f0000007ff0)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x10) shutdown(r0, 0x1) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000018000)={0x0, @in6={{0xa}}}, &(0x7f0000000000)=0x8c) 2018/03/08 18:02:17 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) syz_open_dev$admmidi(&(0x7f0000000040)='/dev/admmidi#\x00', 0x80, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_MSRS(r2, 0x4008ae89, &(0x7f0000000400)=ANY=[@ANYBLOB="0300000000000000b0000040b3a133dfef"]) ioctl$KVM_RUN(r2, 0xae80, 0x0) mmap(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x0, 0x13, r0, 0x3d) 2018/03/08 18:02:17 executing program 6: r0 = syz_open_dev$adsp(&(0x7f0000000000)='/dev/adsp#\x00', 0x5, 0x180) socket$inet6(0xa, 0x3, 0x81) ioctl$sock_inet_SIOCGIFNETMASK(r0, 0x891b, &(0x7f0000000040)={'ifb0\x00', {0x2, 0x4e24, @multicast2=0xe0000002}}) r1 = socket$inet6(0xa, 0x2100000000000002, 0x0) ioctl$sock_SIOCETHTOOL(r1, 0x8946, &(0x7f0000000100)={'lo\x00', &(0x7f00000000c0)=@ethtool_sset_info={0x37, 0x0, 0xffffffff}}) 2018/03/08 18:02:17 executing program 2: r0 = add_key$keyring(&(0x7f0000000080)='keyring\x00', &(0x7f0000000140)={0x73, 0x79, 0x7a, 0x2}, 0x0, 0x0, 0xffffffffffffffff) r1 = fcntl$getown(0xffffffffffffff9c, 0x9) migrate_pages(r1, 0x101, &(0x7f0000000040)=0x7f, &(0x7f0000000180)=0x9) r2 = add_key$keyring(&(0x7f00000002c0)='keyring\x00', &(0x7f0000000300)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xfffffffffffffffb) syz_open_procfs(0xffffffffffffffff, &(0x7f0000000000)='net/udp6\x00') keyctl$search(0xa, r0, &(0x7f00000000c0)='keyring\x00', &(0x7f0000000280)={0x73, 0x79, 0x7a, 0x2}, r2) 2018/03/08 18:02:17 executing program 7: r0 = socket$inet(0x10, 0x3, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffff9c, 0x84, 0x1d, &(0x7f0000000080)={0x5, [0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00000000c0)=0x18) setsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000000100)={r1}, 0x8) sendmsg(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f000000d000)=[{&(0x7f0000008000)="4c0000001200ff09fffefd956fa283b724a6008000000000000000683540150024001d001fc41180b598bc593ab6821148a730de33a49868c62b2ca654a6613b6aabf35d4c1cbc882b079881", 0x4c}], 0x1}, 0x0) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f00000001c0)) 2018/03/08 18:02:17 executing program 0: syz_emit_ethernet(0x2a, &(0x7f0000000000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @empty, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x6, 0x0, @local={0xac, 0x223, 0x14, 0xaa}, @dev={0xac, 0x14, 0x14}}, @udp={0x4e20, 0x4e20, 0x8}}}}}, &(0x7f0000000200)) r0 = syz_open_dev$amidi(&(0x7f0000000040)='/dev/amidi#\x00', 0xfffffffffffff653, 0x511a82) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f0000000080)={0x0, @tick=0x4, 0x8, {0xd4b, 0x101}, 0x0, 0x3, 0x5}) 2018/03/08 18:02:17 executing program 4: ioctl$DRM_IOCTL_AGP_ACQUIRE(0xffffffffffffffff, 0x6430) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000080)='/dev/vga_arbiter\x00', 0x400000, 0x0) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000fcbff7)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) r3 = memfd_create(&(0x7f0000002901)='dev ', 0x0) write(r3, &(0x7f0000000000)="16", 0x1) sendfile(r2, r1, &(0x7f0000001000), 0x5) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x2004, 0x11, r3, 0x0) ioctl$KVM_CREATE_VCPU(r0, 0xae41, 0x1) futimesat(0xffffffffffffffff, &(0x7f0000000040)='./file0\x00', &(0x7f0000000140)={{0x0, 0x7530}, {0x77359400}}) r4 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r4, &(0x7f0000fe5000/0x18000)=nil, &(0x7f0000000000)=[@text32={0x20, &(0x7f0000000280)="660f72e706b8030000000f23c80f21f8350400d0000f23f8c4e16015a191a70000f3f080b67ba2ccb900b9bc0900000f3266baf80cb8b4f92b88ef66bafc0cec2e650f22a6b90e0a00000f320f06f26e", 0x50}], 0x1, 0x0, &(0x7f0000000340), 0x0) 2018/03/08 18:02:17 executing program 2: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000e5b000)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) connect$inet(r0, &(0x7f0000ccb000)={0x2, 0x4e20}, 0x10) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000000100)={0x1, 0x3, &(0x7f00009ff000)=ANY=[@ANYBLOB="1800000000000000000000000000000095db149241fb4bb2"], &(0x7f00002bf000)='syzkaller\x00', 0x4, 0xb7, &(0x7f0000000040)=""/183}, 0x48) r2 = socket$kcm(0x29, 0x1000000000002, 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) sync_file_range(r1, 0x2, 0xffffffff, 0x2) ioctl$sock_kcm_SIOCKCMATTACH(r2, 0x89e0, &(0x7f000031aff8)={r0, r1}) sendmsg$kcm(r2, &(0x7f0000000280)={&(0x7f0000002140)=ANY=[], 0x0, &(0x7f0000002100)=[{&(0x7f00000020c0)="90", 0x1}], 0x1, &(0x7f0000001fc0)=ANY=[], 0x0, 0x5}, 0x0) [ 95.011123] netlink: 'syz-executor7': attribute type 29 has an invalid length. [ 95.018616] netlink: 8 bytes leftover after parsing attributes in process `syz-executor7'. [ 95.028743] netlink: 'syz-executor7': attribute type 29 has an invalid length. [ 95.036408] netlink: 8 bytes leftover after parsing attributes in process `syz-executor7'. 2018/03/08 18:02:17 executing program 6: r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000000)='/dev/qat_adf_ctl\x00', 0x0, 0x0) r1 = shmget$private(0x0, 0x4000, 0x1400, &(0x7f0000ffc000/0x4000)=nil) shmctl$SHM_STAT(r1, 0xd, &(0x7f0000000040)=""/18) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000389000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$sock_inet6_udp_SIOCINQ(r0, 0x40046103, &(0x7f0000000080)) 2018/03/08 18:02:17 executing program 0: r0 = socket(0x40000000000a, 0x2, 0x0) connect$inet6(r0, &(0x7f0000eb0000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getsockopt$inet_int(r0, 0x0, 0xf, &(0x7f0000000040), &(0x7f0000ba5ffc)=0xffffffffffffffea) 2018/03/08 18:02:17 executing program 5: r0 = socket(0x20000000000000a, 0x2, 0x0) connect$inet6(r0, &(0x7f000004bfe4)={0xa, 0x4e20, 0x0, @dev={0xfe, 0x80}, 0x6}, 0x1c) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000240)={0x0}, &(0x7f0000000280)=0xc) ptrace$getregset(0x4204, r1, 0x202, &(0x7f0000000300)={&(0x7f00000002c0)}) r2 = perf_event_open(&(0x7f0000000340)={0x1, 0x70, 0x6, 0x8000, 0xec1e, 0x7, 0x0, 0x0, 0x20034, 0x4, 0xfff, 0x6, 0x4, 0x3, 0x1, 0x100, 0x8000, 0x56, 0x72d2, 0x1, 0x2, 0x7fffffff, 0x7, 0x6, 0xfffffffffffffffa, 0x7ff, 0x7, 0x0, 0x8, 0x0, 0x9, 0xef, 0xffff, 0x80000001, 0x401, 0x7fffffff, 0x1, 0x80000000, 0x0, 0x4, 0x5, @perf_config_ext={0x0, 0x6}, 0x1000, 0xd6a, 0x7f, 0x6, 0x2, 0x9, 0x756}, r1, 0x1, 0xffffffffffffffff, 0x2) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x8, 0x1000, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x0, 0x0, 0xfc}, 0x0, 0xffffffffffffffff, r2, 0x0) getsockopt$IP6T_SO_GET_REVISION_MATCH(r0, 0x29, 0x44, &(0x7f0000000040)={'icmp6\x00'}, &(0x7f0000000100)=0x1e) getsockopt$sock_buf(r0, 0x1, 0x19, &(0x7f00000000c0)=""/16, &(0x7f0000000080)=0xd2) setsockopt$nfc_llcp_NFC_LLCP_RW(r0, 0x118, 0x0, &(0x7f00000001c0), 0x4) getsockname$ipx(r0, &(0x7f0000000140), &(0x7f0000000180)=0x10) bind$pptp(r0, &(0x7f0000000200)={0x18, 0x2, {0x3, @rand_addr}}, 0x1e) [ 95.068469] netlink: 'syz-executor7': attribute type 29 has an invalid length. [ 95.076069] netlink: 8 bytes leftover after parsing attributes in process `syz-executor7'. [ 95.102185] netlink: 'syz-executor7': attribute type 29 has an invalid length. [ 95.109696] netlink: 8 bytes leftover after parsing attributes in process `syz-executor7'. 2018/03/08 18:02:17 executing program 2: r0 = socket$inet6(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f0000000180)={0xa, 0x4e23, 0x679, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c) setsockopt$inet6_opts(r0, 0x29, 0x36, &(0x7f0000fb4fa0)=@hopopts={0x0, 0x2, [], [@calipso={0x7, 0x8}, @calipso={0x7, 0x8}]}, 0x20) r1 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x715, 0x80000) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(0xffffffffffffffff, 0x84, 0x7c, &(0x7f0000000080)={0x0, 0x3, 0x8}, &(0x7f00000000c0)=0x8) getsockopt$inet_sctp_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f0000000100)={r2, 0x1}, &(0x7f0000000140)=0x8) setsockopt$inet6_opts(r0, 0x29, 0x2f, &(0x7f0000000040)=@dstopts, 0x8) 2018/03/08 18:02:17 executing program 1: r0 = gettid() r1 = syz_open_procfs(r0, &(0x7f00000000c0)='net/netfilter\x00') pread64(r1, &(0x7f0000e4d000), 0x0, 0x0) 2018/03/08 18:02:17 executing program 6: r0 = syz_open_dev$sndseq(&(0x7f0000cab5b3)='/dev/snd/seq\x00', 0x0, 0x0) r1 = perf_event_open(&(0x7f0000223000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$mouse(&(0x7f0000000040)='/dev/input/mouse#\x00', 0x7, 0x18000) r3 = accept4$inet6(r2, &(0x7f0000000100)={0x0, 0x0, 0x0, @loopback}, &(0x7f00000000c0)=0xfffffffffffffe65, 0x80800) ioctl$sock_FIOGETOWN(r3, 0x8903, &(0x7f0000000180)=0x0) fsetxattr(r1, &(0x7f0000000640)=ANY=[@ANYBLOB="6f73782e6e6f646576706f7369317070703000fd070747c54e9fd9349f659b532d327e8b3b543b5d233a324d6825d42c5e4eb9c9d6ecba8e1f884926d7cfe3baa6651629512a867768f9a1518fa511a51e08303a581ebaf50c709d9683b42e9351700d2fb99fd27e8158ec134d796535087abceb25f7da0461cf1ca673b45d015fab838b1238d6d21084b94432d41e729daf23c15d75afe9ca7b27fae809bdbcd45ef028aff8b7de0c927df460d162962cb680e720f30901947fdfda737268eb8b1b00000000000000000000000000000000f7758617c7ca73360accfa41e75414d051c814f0c5c40f3483aa7d53095dabe84ddec9ffc8fc8db71da8d9092414cdcb50a63a52e9ad59839c7d0d961cb3d329e4270a1ca3303c09bc35e22397d3235f2d4293e227bd1ab4d8d54ba0273746e70da36490e17c611a9f8f4b27079047ae5f62fbb19ed799226f1c19e26d7740d110d5792deb0e247b9f01789bc9463ff93743d1ff52978264100e289ca8fd3fbef40480def016cbef70963986d83d11bc3f842a14ffbdb33a6850bbb34f04d8b51aa0773fa10897485cc67ced499a1980138bcc0a71450901aa853081ccd4fd4df7475cc7e27bd8663a"], &(0x7f0000000300)='/dev/sequencer2\x00', 0x10, 0x2) setsockopt$inet6_tcp_TCP_MD5SIG(r3, 0x6, 0xe, &(0x7f0000000540)={@in={{0x2, 0x4e22, @dev={0xac, 0x14, 0x14, 0x19}}}, 0x8000, 0xffffffff, 0x0, "9f84ab3044d14b804a02a0d7ad40b63dd1ff309745a2417104e79fd22596034b58cbe67cbb8607a8ce65cea17bfb7fa04ea872fb60dc44f63d66f9df093cfa24abaaceaeb8132928cf41aa8bd1039dd4"}, 0xd8) ptrace(0x4219, r4) ioctl$VHOST_SET_VRING_NUM(r2, 0x4008af10, &(0x7f00000002c0)={0x2, 0x9}) getsockopt$inet_udp_int(r2, 0x11, 0x67, &(0x7f0000000140), &(0x7f00000001c0)=0x4) setsockopt$SO_RDS_TRANSPORT(r2, 0x114, 0x8, &(0x7f0000000080)=0x2, 0x4) ioctl$sock_SIOCSPGRP(r3, 0x8902, &(0x7f0000000200)=r4) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000d6af50)={{0x80}, 'port0\x00', 0xc3, 0x80003}) ioctl$SNDRV_SEQ_IOCTL_SUBSCRIBE_PORT(r0, 0x40505330, &(0x7f0000000240)={{0x8, 0x6}, {0x8000, 0xffffffff}, 0x1, 0x1, 0x8}) 2018/03/08 18:02:17 executing program 3: pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_bt_hidp_HIDPCONNDEL(r0, 0x400448c9, &(0x7f0000000180)={{0x1000, 0x100000001, 0x1f, 0x7, 0x15f7, 0x8}, 0x6}) syz_open_dev$sg(&(0x7f0000007ff7)='/dev/sg#\x00', 0x0, 0x0) ioctl$UFFDIO_COPY(r0, 0xc028aa03, &(0x7f0000000040)={&(0x7f0000ffc000/0x4000)=nil, 0x4000}) ioctl(r1, 0x800002288, &(0x7f00000003c0)="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") ioctl$KVM_SET_SIGNAL_MASK(r1, 0x4004ae8b, &(0x7f0000000080)={0xd0, "7177aac474c6a37df829fe85f076d231bacbcd4b94cc28c20013fb8cf6ec31ea4714f12c3dd42234128cfa7bb4ae15de358d55e67e53d7e6bced4e53b3e89a7dc0fa514e6feb29ce28a318bc8e6700b8859e05812f8670ff205284885fa5c248e1a2e2471d6e360f9f127104f54e8a3e9cb9e1d9e322689a9e6c6cc26c9e9a2c205d45b7daa19fe34927cd0ccd778530bc0832d660738256c5d4929a41389bd07b7d086f79166aee34af998551f6f2872a1efcdcec5fe72f13d5ca40c40705e80e3e54fcdf3ac02a21f71167574403ea"}) 2018/03/08 18:02:17 executing program 5: 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) ioctl$sock_bt_hidp_HIDPCONNDEL(r0, 0x400448c9, &(0x7f0000000040)={{0xb857, 0x80000000, 0x83e, 0x1, 0x1, 0x2}, 0x1ff}) r1 = openat$selinux_access(0xffffffffffffff9c, &(0x7f00000002c0)='/selinux/access\x00', 0x2, 0x0) write$selinux_access(r1, &(0x7f00000000c0)=ANY=[@ANYBLOB="73797374656d5f753a6f626a6563745f723a6c6f67726f7461dd7675dcd2f5faf8cdff74655f7661725f6c69625f743a7330205d797374656d5f753a73797374656d5f723a6b65726e656c5f743a733020390000"], 0x4a) 2018/03/08 18:02:17 executing program 0: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) syz_open_dev$random(&(0x7f0000000040)='/dev/random\x00', 0x0, 0x10000) sendmsg$nl_xfrm(r0, &(0x7f0000000000)={&(0x7f0000397ff4)={0x10}, 0xc, &(0x7f0000fe8000)={&(0x7f0000c06d10)=@updsa={0x120, 0x1a, 0xa09, 0x0, 0x0, {{@in=@dev={0xac, 0x14}, @in=@local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, {@in6=@ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0xffffffffffffffff, 0x3c}, @in, {}, {}, {}, 0x0, 0x0, 0x2}, [@replay_esn_val={0x1c, 0x17}, @coaddr={0x14, 0xe, @in=@loopback=0x7f000001}]}, 0x120}, 0x1}, 0x0) 2018/03/08 18:02:17 executing program 7: perf_event_open(&(0x7f0000fdef88)={0x2, 0x70, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0xfff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000000040)=0x0) ptrace$getregset(0x4204, r0, 0x202, &(0x7f00000000c0)={&(0x7f0000000080)=""/61, 0x3d}) clone(0x0, &(0x7f0000659ffe), &(0x7f00003c6ffc), &(0x7f0000a2effc), &(0x7f00007c4000)) 2018/03/08 18:02:17 executing program 2: 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_procfs(0x0, &(0x7f000018cff6)='net/kcm\x00\b\x00') ioctl$PPPOEIOCDFWD(r0, 0xb101, 0x0) readv(r0, &(0x7f0000c43f70)=[{&(0x7f0000f44000)=""/100, 0x64}, {&(0x7f0000ea5000)=""/4096, 0x1000}], 0x2) 2018/03/08 18:02:17 executing program 4: openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/avc/cache_stats\x00', 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) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rtc\x00', 0x4000, 0x0) ioctl$SNDRV_SEQ_IOCTL_DELETE_PORT(r0, 0x40a85321, &(0x7f00000000c0)={{0xfffffffffffffffe, 0x6}, 'port1\x00', 0x12, 0x40400, 0x723b, 0x7, 0x7ff, 0x3, 0x10000, 0x0, 0x2, 0xfff}) socket$inet_icmp(0x2, 0x2, 0x1) 2018/03/08 18:02:17 executing program 1: r0 = syz_open_dev$sndpcmc(&(0x7f0000001fee)='/dev/snd/pcmC#D#c\x00', 0x0, 0x0) setsockopt$l2tp_PPPOL2TP_SO_REORDERTO(r0, 0x111, 0x5, 0x6, 0x4) ioctl$KDGKBENT(r0, 0x4b46, &(0x7f0000000000)={0x8000, 0x9, 0x3a3bd03b}) ioctl(r0, 0x4142, &(0x7f0000007000)) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f0000000040)={0x0, @in={{0x2, 0x4e23, @local={0xac, 0x14, 0x14, 0xaa}}}, 0x7e7, 0x6, 0x3ff, 0x7, 0x7}, &(0x7f0000000100)=0x98) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f0000000140)={r1, 0x8d, "5e5a8510508792a04ef6fd55e24ebe1c4aa913c474db0b17f773f902f099b3c1fd0146854d3c980815c2838291011771ffc0f3442ada602f97f5ee835086af44aba578f061eabb9683f0f562ea61bf6da6985030651b481921389c47239e9d6522922e329eb8e81eee3154e6cf99f9711d9bfa6d5cb3f44a7948af970479b92ffa6a48b054ab87bca0864e252a"}, &(0x7f0000000200)=0x95) 2018/03/08 18:02:18 executing program 5: r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) openat$vcs(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vcs\x00', 0x80000, 0x0) pipe(&(0x7f0000000000)={0x0}) splice(r1, &(0x7f00000001c0), r0, &(0x7f0000000200), 0x20, 0x0) 2018/03/08 18:02:18 executing program 1: mmap(&(0x7f0000000000/0x95c000)=nil, 0x95c000, 0x0, 0x44031, 0xffffffffffffffff, 0x0) r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x100, 0x0) getsockopt$inet6_int(r0, 0x29, 0xcb, &(0x7f00000000c0), &(0x7f00000000c0)=0x4) 2018/03/08 18:02:18 executing program 4: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000b86000)={0x1, &(0x7f00006dc000)=[{0x6, 0x0, 0x0, 0xa1}]}, 0x10) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000001780)='/proc/self/net/pfkey\x00', 0x141000, 0x0) ioctl$PPPOEIOCSFWD(r1, 0x4008b100, &(0x7f00000017c0)={0x18, 0x0, {0x4, @empty, 'ip6tnl0\x00'}}) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000f59000)=0x3, 0x4) connect$rds(r1, &(0x7f0000000000)={0x2, 0x4e22, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) setsockopt$inet_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f0000000600)={@in={{0x2, 0x4e20, @loopback=0x7f000001}}, 0x0, 0x3, 0x0, "a2ca5d91ba00d2f0830fdbb4d9c341f1183763a9623f6745af95c0d4dbab0136b2ea425c66713db982f95c9c563146b732759cc29cbb9f629fb9c613034caede3aab383a7d80c8e1ded11cb480b76572"}, 0xd8) sendto$inet(r0, &(0x7f0000fd0000), 0x0, 0x200007ff, &(0x7f0000deaff0)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) sendto$inet(r0, &(0x7f0000000040)="be38fc69faea5bd09bf0307006cefbafc01c3062dfedf949ad4e86bda4029155e2d6181bc9f0d25d4a23fed54bd250db05a0fbd78679ca006afa4ee44cb7b522c4a38231a9f99b3001e1d4857321a6a7c9e36ae424cc0d49fdb6c13c422fde782dd0c18a3a4018030b94ba6b7ff3f3192f8c563a1986d839c400", 0x7a, 0x0, &(0x7f0000000100)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) sendto$inet(r0, &(0x7f0000000500)="acbb915d6846975d5d248d4c727115f29ae03c05a1540f5303683cc3316fab70b8f72443207b3bc9d2b76a2124327a8dc22115702dfd81d9c5daf3734095c968bb4c931a63cd940101810cf243974b73d5c0d300e011c378c17bde5460ef55a7bcfe93f760a0a1928b8c0954a22b092351d191ed0effdcf4ac14", 0x7a, 0x4c881, 0x0, 0x0) writev(r0, &(0x7f00002e1fe0)=[{&(0x7f0000c62f65)="db", 0x1}], 0x1) 2018/03/08 18:02:18 executing program 3: r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/checkreqprot\x00', 0x40000, 0x0) ioctl$KVM_GET_CPUID2(r0, 0xc008ae91, &(0x7f0000000040)={0x7, 0x0, [{}, {}, {}, {}, {}, {}, {}]}) capset(&(0x7f0000be6ff8)={0x19980330}, &(0x7f000032e000)) setsockopt$netrom_NETROM_N2(r0, 0x103, 0x3, &(0x7f0000000180)=0x3, 0x4) creat(&(0x7f0000891ff8)='./file0\x00', 0x0) lsetxattr(&(0x7f0000712ff8)='./file0\x00', &(0x7f0000faffe7)=@known='security.capability\x00', &(0x7f0000d9ffec)="0000000201000000000000010400000000000000", 0x14, 0x0) 2018/03/08 18:02:18 executing program 6: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) capset(&(0x7f0000000000)={0x19980330}, &(0x7f0000001fe8)) r0 = syz_open_procfs(0x0, &(0x7f0000000300)='ns/net\x00') setns(r0, 0x0) openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000440)='/selinux/enforce\x00', 0x0, 0x0) preadv(r0, &(0x7f00000002c0)=[{&(0x7f0000000040)=""/202, 0xca}, {&(0x7f0000000140)=""/210, 0xd2}, {&(0x7f0000000340)=""/239, 0xef}, {&(0x7f0000000240)=""/125, 0x7d}], 0x4, 0x0) 2018/03/08 18:02:18 executing program 0: perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0xe0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x401, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x408}, 0x0, 0x0, 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, 0xfffffffffffffffd}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sequencer\x00', 0x0, 0x0) getpeername$llc(r0, &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f0000000180)=0x10) 2018/03/08 18:02:18 executing program 2: r0 = accept(0xffffffffffffff9c, 0x0, &(0x7f0000002480)) setsockopt$bt_BT_VOICE(r0, 0x112, 0xb, &(0x7f00000024c0), 0x2) openat$ashmem(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ashmem\x00', 0x0, 0x0) r1 = accept$inet(r0, &(0x7f0000000280)={0x0, 0x0, @dev}, &(0x7f00000002c0)=0x10) r2 = syz_open_dev$usbmon(&(0x7f0000000040)='/dev/usbmon#\x00', 0x0, 0x80000) ioctl$TIOCNXCL(r2, 0x540d) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r2, 0x84, 0x6, &(0x7f0000000140)={0x0, @in={{0x2, 0x4e22, @remote={0xac, 0x14, 0x14, 0xbb}}}}, &(0x7f0000000200)=0x84) getsockopt$inet_sctp_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f0000000300)={r3, 0x2, 0x0, 0xfff, 0x81, 0x20}, &(0x7f0000000340)=0x14) setsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000000240)=@assoc_value={r3, 0x8}, 0x8) ioctl$DRM_IOCTL_SET_UNIQUE(r2, 0x40106410, &(0x7f00000000c0)={0x14, &(0x7f0000000080)="f658f4c0c5dea704663701a9a8b180ce1d308391"}) readahead(r0, 0x0, 0x7fffffff) ioctl$sock_inet_tcp_SIOCATMARK(r2, 0x8905, &(0x7f0000000100)) 2018/03/08 18:02:18 executing program 5: r0 = socket$nl_generic(0x10, 0x3, 0x10) openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000040)='/dev/loop-control\x00', 0x20100, 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) openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000080)='/dev/loop-control\x00', 0x80000, 0x0) openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000180)='/selinux/enforce\x00', 0x0, 0x0) setsockopt$netlink_NETLINK_NO_ENOBUFS(r0, 0x10e, 0x5, &(0x7f0000000000), 0x4) socket$nl_generic(0x10, 0x3, 0x10) 2018/03/08 18:02:18 executing program 7: r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_SIOCGSKNS(r0, 0x894c, &(0x7f0000000040)) ioctl$sock_SIOCGSKNS(r0, 0x894c, &(0x7f0000000240)) r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/checkreqprot\x00', 0x101200, 0x0) openat(r1, &(0x7f0000000080)='./file0\x00', 0x2000, 0x18) 2018/03/08 18:02:18 executing program 1: r0 = socket$l2tp(0x18, 0x1, 0x1) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) shmctl$IPC_INFO(0x0, 0x3, &(0x7f00000000c0)=""/153) r1 = socket$l2tp(0x18, 0x1, 0x1) connect$l2tp(r1, &(0x7f0000e92000)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}}, 0x2}}, 0x2e) connect$l2tp(r0, &(0x7f00008adfd2)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @rand_addr}, 0x2}}, 0x2e) getsockopt(r0, 0x7, 0x5, &(0x7f0000000180)=""/143, &(0x7f0000000040)=0x8f) 2018/03/08 18:02:18 executing program 3: mmap(&(0x7f0000000000/0xf000)=nil, 0xf000, 0x0, 0x1b071, 0xffffffffffffffff, 0x0) remap_file_pages(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x0, 0xfffffffffffffffd, 0x0) mremap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3000, 0x0, &(0x7f0000000000/0x3000)=nil) r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/enforce\x00', 0x60640, 0x0) ioctl$sock_inet6_tcp_SIOCATMARK(r0, 0x8905, &(0x7f0000000040)) semget(0x0, 0x3, 0x14) 2018/03/08 18:02:18 executing program 6: r0 = socket$rds(0x15, 0x5, 0x0) sendmsg$rds(r0, &(0x7f000000dfc8)={&(0x7f0000014000)={0x2, 0x0, @loopback=0x7f000001}, 0x10, &(0x7f0000001180), 0x0, &(0x7f0000001240)=[@mask_cswp={0x58, 0x114, 0x9, {{}, &(0x7f00000011c0), &(0x7f0000001200)}}, @cswp={0x58, 0x114, 0x7, {{}, &(0x7f0000001ff8), &(0x7f0000017000)}}], 0xb0}, 0x0) 2018/03/08 18:02:18 executing program 0: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) connect$inet6(r0, &(0x7f0000233fe4)={0xa, 0x4e20, 0x0, @dev={0xfe, 0x80}, 0x2}, 0x1c) r1 = syz_open_dev$mouse(&(0x7f0000000000)='/dev/input/mouse#\x00', 0xd, 0x40002) getsockopt$inet_sctp6_SCTP_STATUS(0xffffffffffffff9c, 0x84, 0xe, &(0x7f00000000c0)={0x0, 0x7, 0x2, 0xc7b5, 0x200040000000, 0x8000000000, 0x7, 0x5, {0x0, @in6={{0xa, 0x4e22, 0x3, @remote={0xfe, 0x80, [], 0xbb}, 0x7}}, 0x72d, 0x1f, 0x2, 0xfd, 0x1}}, &(0x7f0000000040)=0xb0) setsockopt$inet_sctp6_SCTP_MAX_BURST(r1, 0x84, 0x14, &(0x7f0000000180)=@assoc_value={r2, 0x9}, 0x8) ioctl$sock_inet6_tcp_SIOCINQ(r0, 0x541b, &(0x7f0000000080)) 2018/03/08 18:02:18 executing program 4: getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(0xffffffffffffffff, 0x84, 0x75, &(0x7f0000000100), &(0x7f0000000140)=0x8) execve(&(0x7f0000000040)='./file0\x00', &(0x7f0000000400)=[&(0x7f0000000080)="b970726f6370726f6300", &(0x7f00000001c0)='user-selinuxvboxnet0\x00', &(0x7f0000000200)='ppp1eth0-\x00', &(0x7f0000000240)=')(\x00', &(0x7f00000002c0)='/dev/net/tun\x00', &(0x7f0000000300)='sit0\x00\x00\x00\x00\x00\x00\x00\x00\x00\b\x00', &(0x7f0000000340)='selinux\x00', &(0x7f0000000380)='ppp1eth0\x00', &(0x7f00000003c0)='\x00'], &(0x7f0000000540)=[&(0x7f0000000480)='system\x00', &(0x7f00000004c0)="d202b999cf85000000000088f301e710", &(0x7f0000000500)='$eth0em0\x00']) r0 = syz_open_dev$tun(&(0x7f0000000280)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00000000c0)={"d202b999cf85000000000088f301e710", 0x102}) ioctl$TUNSETQUEUE(r0, 0x400454d9, &(0x7f0000000000)={'sit0\x00\x00\x00\x00\x00\x00\x00\x00\x00\b\x00', 0x402}) r1 = syz_open_dev$tun(&(0x7f0000000280)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNATTACHFILTER(r0, 0x401054d5, &(0x7f0000000180)={0x2000000000000175, &(0x7f0000000140)}) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f00000000c0)={"d202b999cf85000000000088f301e710", 0x102}) r2 = syz_open_dev$adsp(&(0x7f0000000580)='/dev/adsp#\x00', 0x7fffffff, 0x101000) r3 = memfd_create(&(0x7f00000005c0)=')(\x00', 0x3) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r2, 0x2405, r3) 2018/03/08 18:02:18 executing program 2: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000080)='/dev/ptmx\x00', 0x200000, 0x0) ioctl$PIO_UNIMAPCLR(r0, 0x4b68, &(0x7f0000000100)={0xbcdb, 0x2, 0x7fff}) r1 = openat$vnet(0xffffffffffffff9c, &(0x7f0000000240)='/dev/vhost-net\x00', 0x2, 0x0) ioctl$KDGKBDIACR(r0, 0x4b4a, &(0x7f0000000340)=""/155) r2 = accept$inet6(0xffffffffffffffff, &(0x7f0000000000), &(0x7f0000000040)=0x1c) ioctl$sock_inet6_tcp_SIOCINQ(r2, 0x541b, &(0x7f0000000140)) r3 = syz_open_procfs(0x0, &(0x7f0000fc1000)='net/ip6_flowlabel\x00') getdents(r3, &(0x7f0000000180)=""/83, 0x53) ioctl$KDGKBDIACR(r0, 0x4b4a, &(0x7f0000000280)=""/171) sendfile(r1, r3, &(0x7f00000000c0), 0xfc) ioctl$SNDRV_CTL_IOCTL_ELEM_REMOVE(r3, 0xc0405519, &(0x7f0000000200)={0xffffffffffffffff, 0x4, 0xbff, 0x6, "13b5aa7d84d7a0d334aa62cc31518393d698e07ebaa9cc40e2bc8e4a849d7e3f9b6a4710e5f220747af615a2", 0x4}) 2018/03/08 18:02:18 executing program 7: r0 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vcs\x00', 0x0, 0x0) ioctl$PIO_FONTX(r0, 0x4b6c, &(0x7f0000000380)="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") unshare(0x28060400) sendto$packet(0xffffffffffffffff, &(0x7f0000000200), 0x0, 0x0, &(0x7f0000000340)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}}, 0x14) pread64(r0, &(0x7f0000000140)=""/146, 0x92, 0x0) ioctl$DRM_IOCTL_SET_VERSION(r0, 0xc0106407, &(0x7f0000000080)={0x7fffffff, 0x3, 0x4, 0x8}) ioctl$sock_inet_udp_SIOCOUTQ(r0, 0x5411, &(0x7f0000000040)) 2018/03/08 18:02:18 executing program 1: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 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 = socket$packet(0x11, 0x2, 0x300) setsockopt$packet_int(r0, 0x107, 0x14, &(0x7f0000012000)=0x6, 0x4) 2018/03/08 18:02:18 executing program 5: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) mmap(&(0x7f0000ffc000/0x3000)=nil, 0x3000, 0x1000004, 0x20010, r0, 0x0) r1 = syz_open_procfs(0x0, &(0x7f000047d000)='pagemap\x00') r2 = memfd_create(&(0x7f0000002901)='dev ', 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x0, 0x11, r2, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) pread64(r1, &(0x7f0000fd7000)=""/8, 0x398, 0x100000) 2018/03/08 18:02:18 executing program 6: r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000280)='/dev/dsp\x00', 0x505000, 0x0) ioctl$TIOCSCTTY(r0, 0x540e, 0x8) r1 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000180)='/selinux/avc/hash_stats\x00', 0x0, 0x0) sendfile(r1, r1, &(0x7f0000000100), 0x1) ioctl$EVIOCGSW(r1, 0x8040451b, &(0x7f00000001c0)=""/130) fcntl$notify(r1, 0x402, 0x1) setsockopt$packet_tx_ring(0xffffffffffffffff, 0x107, 0xd, &(0x7f00000000c0)=@req3={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6}, 0x1c) r2 = syz_open_procfs(0x0, &(0x7f0000000000)='oom_adj\x00') preadv(r2, &(0x7f0000000040)=[{&(0x7f0000000080)=""/1, 0x1}], 0x2000000000000021, 0x0) ioctl$KVM_X86_SET_MCE(r1, 0x4040ae9e, &(0x7f0000000140)={0x200000000000000, 0xd000, 0x2, 0x1, 0x12}) 2018/03/08 18:02:18 executing program 3: socketpair$inet(0x1e, 0x0, 0x0, &(0x7f0000001ff8)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f0000000000/0xf000)=nil, 0xf000, 0x3, 0x1b071, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sndpcmp(&(0x7f0000000040)='/dev/snd/pcmC#D#p\x00', 0x7f, 0x80) ioctl$SNDRV_SEQ_IOCTL_DELETE_QUEUE(r1, 0x408c5333, &(0x7f0000000080)={0x100000001, 0x1f, 0x300, 'queue0\x00', 0xffffffffffff1352}) setsockopt$EBT_SO_SET_ENTRIES(0xffffffffffffffff, 0x0, 0x80, &(0x7f0000000600)=@broute={'broute\x00', 0x20, 0x3, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20000040], 0x0, &(0x7f0000000000), &(0x7f0000000040)=ANY=[]}, 0x78) syz_kvm_setup_cpu$x86(r1, r1, &(0x7f0000fe5000/0x18000)=nil, &(0x7f0000000180)=[@text16={0x10, &(0x7f0000000140)="2ed9e0b81b000f00d0640f38c94e003ef3adf3ab360f01cb0f01c9db53fb0fc7ad0000bad10466ed", 0x28}], 0x1, 0x63, &(0x7f00000001c0)=[@cstype3={0x5, 0x3}], 0x1) msync(&(0x7f000044c000/0x1000)=nil, 0x1000, 0x80001000000001) mmap(&(0x7f0000ffd000/0x2000)=nil, 0x2000, 0x40000, 0x12, r0, 0x0) 2018/03/08 18:02:18 executing program 7: r0 = syz_open_dev$sndctrl(&(0x7f0000000040)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(0xffffffffffffffff, 0xc1105517, &(0x7f0000001000)={{0x0, 0x0, 0x0, 0x0, "a399e9c558720d8d1f6728f1c5f07531dc6150defaca6ebcaf1b8b8c36184c8f147be96ea31efbf49ca9b9d7"}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "655397eb4a90dc0d4bbdd330f3aa50c6a17a4cbe46f9a27f671d171c4a2c50f288493929c1e0fe9468a5eb556554a2803b25502ef5bc450d5f58f28b16e1198d", &(0x7f0000b0bfb2)="446465762f736e642f636f6e74726f6c4323009cb55a60fb8d54423e20546bd33125000000000000fd03e22965bb699aabcb8311b779fbf5497252581e19688501001a7898bd7751951d53b93ab1", 0x4e, [], [0x2]}) r1 = syz_open_dev$admmidi(&(0x7f0000000080)='/dev/admmidi#\x00', 0x7, 0x80000) setsockopt$inet_dccp_buf(r1, 0x21, 0xc, &(0x7f0000000180)="612e09f0ea7c548659cca1460bbf9d36a76f5a9edeec325dfabcc888850cf2faf1cc476ffee5e09c8aab7684f03a67c4afeeb841dce4ec2e11227bebf0a85969650f33d78147c7936f14523929b50c15cbe9b7a1ebe423bb3222ea7cc4daed75f31903f10c413a018ad8b316c6918e0a5e9ae6972e9ad63636aa2622459783617c7683c1eb3c22c27932e1ac590c8278c1fc639a31798dbedc0ddd6b9ec769e727809a7ff005fb2ed18fd15ab4ccb58ee3d35e4d9957583c9f32602833f98d0799addf8bcc077b84a18bd4dcb345873299a31351a53f62e8587afff85242d50839d0b9f7589fb67c47c7c9fcce0ef6a634388c18004efc", 0xf7) ioctl$DRM_IOCTL_MODE_SETCRTC(0xffffffffffffffff, 0xc06864a2, &(0x7f0000001000)={&(0x7f0000005000), 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, "b1abe2da02000000e1000000fc00000000000000dc98784b49e0007e00002fd9"}}) r2 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x5, 0x8000) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, &(0x7f0000000140)=ANY=[@ANYBLOB="03df0000871d7e8d572f5198b44c8f55a2d865a154d5ab4827e90000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0], &(0x7f00000000c0)=0x10) setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r2, 0x84, 0x76, &(0x7f0000000100)={r3}, 0x8) ioctl$SNDRV_CTL_IOCTL_PVERSION(r0, 0xc1105517, &(0x7f0000001000)=""/250) 2018/03/08 18:02:18 executing program 5: r0 = socket$inet(0x2, 0x3, 0x1) setsockopt$inet_int(r0, 0x0, 0x31, &(0x7f0000000100), 0x4) syz_emit_ethernet(0x2a, &(0x7f0000000000)=ANY=[@ANYBLOB="aa000000000001907300000000e00000010800907800000000"], &(0x7f0000000040)) connect$inet(r0, &(0x7f0000000080)={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0xb}}, 0x10) 2018/03/08 18:02:18 executing program 0: r0 = syz_open_dev$sndtimer(&(0x7f0000026000)='/dev/snd/timer\x00', 0x0, 0x0) getgid() ioctl$SNDRV_TIMER_IOCTL_INFO(r0, 0x80e85411, &(0x7f0000000300)=""/224) r1 = creat(&(0x7f0000000100)='./file0\x00', 0xffffffffffffffff) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_PORT(r1, 0xc0a85352, &(0x7f0000000040)={{0x0, 0x95e3}, 'port1\x00', 0x2, 0x1, 0x7, 0x400, 0x7, 0x9, 0x6, 0x0, 0x6, 0x8}) ioctl$SNDRV_TIMER_IOCTL_INFO(r0, 0x80e85411, &(0x7f0000000180)=""/74) 2018/03/08 18:02:18 executing program 1: r0 = syz_open_dev$sndseq(&(0x7f000082a000)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000000040)={{0x80, 0x8}, "0a030000009a000000f9010000ef9b3fd4cec307e8033d13eb790ec9c65abaf90d229db692542e5b78f8549e0a27800f00000000000000090042f376589701a4", 0xa9824b69d1376639, 0x10000a, 0x0, 0x0, 0x0, 0x0, 0x4000}) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000140)='/dev/sequencer2\x00', 0x1, 0x0) 2018/03/08 18:02:18 executing program 6: 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$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f00000000c0)=0x0) r1 = syz_open_procfs(r0, &(0x7f0000000140)='net/igmp6\x00') sendfile(r1, r1, &(0x7f0000b58000)=0x200000, 0xffff) 2018/03/08 18:02:18 executing program 4: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r1, &(0x7f0000065fc8)={&(0x7f0000791000)={0x10}, 0xc, &(0x7f0000dd0ff0)={&(0x7f0000f9d000)={0x14, 0xa, 0xa, 0x1}, 0x14}, 0x1}, 0x0) splice(r0, &(0x7f0000000040), r1, &(0x7f0000000080), 0x80400, 0x8) 2018/03/08 18:02:18 executing program 3: perf_event_open(&(0x7f0000d2af88)={0x2, 0x70, 0x1, 0x0, 0x53e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800000000000000, 0x0, 0x0, 0x10000000, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x7}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f000028fff7)='/dev/sg#\x00', 0xfffffffffffffffa, 0x800) ioctl(r0, 0x4000000000001276, &(0x7f0000000040)="6574dee8e0d5676549b6bd4cb42e48893b5661d0c4a94942845253608cb16d735a08a29105d58b0374eaee40cd4a4e3c") 2018/03/08 18:02:18 executing program 0: r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCSIFDSTADDR(r0, 0x8918, &(0x7f0000000000)={'gre0\x00', {0x2, 0x4e20, @rand_addr}}) getxattr(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000100)=@random={'trusted.', 'gre0\x00'}, &(0x7f0000000140)=""/49, 0x31) stat(&(0x7f0000000200)='./file0\x00', &(0x7f0000000240)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getresgid(&(0x7f00000002c0), &(0x7f0000000300)=0x0, &(0x7f0000000340)) setgroups(0x2, &(0x7f0000000380)=[r1, r2]) r3 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/status\x00', 0x0, 0x0) ioctl$ION_IOC_ALLOC(r3, 0xc0184900, &(0x7f0000000080)={0x5, 0x1, 0x1}) 2018/03/08 18:02:18 executing program 6: r0 = syz_open_dev$sg(&(0x7f0000001000)='/dev/sg#\x00', 0x0, 0x0) mmap(&(0x7f000000a000/0x4000)=nil, 0x4000, 0x0, 0x12, r0, 0x0) madvise(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x4000000000a) 2018/03/08 18:02:18 executing program 1: syz_open_dev$mouse(&(0x7f0000000180)='/dev/input/mouse#\x00', 0x100000001, 0x400) syz_open_dev$vcsa(&(0x7f0000e2b000)='/dev/vcsa#\x00', 0x7f, 0x1) socket$inet_tcp(0x2, 0x1, 0x0) write(0xffffffffffffffff, &(0x7f0000000000)="8ff270c6dc1fbcb63fe3973efa48ddf77050fedad17e5ba11d3f77734f7ba7ec1de1e903843ced074318d8bb4979f07d889ade28c5c269d47d8635549919b12335712920f4f6f8483db31f10346f6f93a1dc04660d90b5ae1e691e3a19d15228c0f3909f63e3debe7ec872f127c3c2b2818991b2842097c8a346020b6a5398187b1fec40f8057e1abbfd0edb46b632bc5b384e549a000441d09e04789f795d93c40428896ffaf956f043926fefad30a000", 0x3cf) 2018/03/08 18:02:18 executing program 7: r0 = gettid() r1 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000400)='/dev/vcs\x00', 0x82002, 0x0) r2 = socket$pppoe(0x18, 0x1, 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) r3 = syz_open_dev$sndseq(&(0x7f0000000080)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_RUNNING_MODE(r3, 0xc0105303, &(0x7f0000000040)={0x0, 0x0, 0x3}) getdents64(0xffffffffffffffff, &(0x7f0000000df0)=""/528, 0xff95) write$selinux_access(0xffffffffffffffff, &(0x7f0000000440)=ANY=[@ANYBLOB="73797374656d5f723a6f626a6563745f723a646c6d5f633a733020736c5c70274ad4035b59797374656d5f753a7379fe74656d5f723a6b65726e6564ca1abd"], 0x4b) getsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f00000000c0)={{{@in6, @in6=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{}, 0x0, @in=@multicast1}}, &(0x7f00000001c0)=0xe8) syz_open_dev$sndseq(&(0x7f0000000380)='/dev/snd/seq\x00', 0x0, 0x40) stat(&(0x7f0000000200)='./file0\x00', &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000000340)={r0, r4, r5}, 0xc) ioctl$KDMKTONE(r1, 0x4b30, 0x9) ioctl$sock_inet_udp_SIOCOUTQ(r1, 0x5411, &(0x7f0000000240)) setsockopt$netlink_NETLINK_TX_RING(r1, 0x10e, 0x7, &(0x7f00000003c0)={0x800, 0x45be, 0x1f, 0x2}, 0x10) 2018/03/08 18:02:18 executing program 4: r0 = socket$inet(0x10, 0x3, 0x10) r1 = socket(0x1e, 0x2, 0x0) setsockopt$netlink_NETLINK_BROADCAST_ERROR(r1, 0x10e, 0x4, &(0x7f0000000000)=0x6, 0x4) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r1, 0x6, 0x16, &(0x7f0000000040)=[{0xb, 0x8}, {0xb, 0x2}, {0x3, 0x1ff}, {0xf, 0x7}, {0x2, 0x27b400}, {0x3, 0x3}, {0x0, 0x1}], 0x7) sendmsg(r0, &(0x7f0000003000)={0x0, 0x0, &(0x7f0000004000)=[{&(0x7f0000010fdc)="2300000024009115460000000000001201000000000000270600000000000004007352", 0x23}], 0x1}, 0x0) socket(0x5, 0x4, 0x1) 2018/03/08 18:02:18 executing program 5: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000000040)=0x3) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 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, @perf_bp, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$TCFLSH(r0, 0x540b, 0x2) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffff9c, 0x84, 0x73, &(0x7f00000000c0), &(0x7f0000000100)=0x18) 2018/03/08 18:02:18 executing program 1: mmap(&(0x7f0000ffe000/0x2000)=nil, 0x2000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndpcmc(&(0x7f0000004fee)='/dev/snd/pcmC#D#c\x00', 0x0, 0x0) ioctl(r0, 0xc0984124, &(0x7f0000000000)) 2018/03/08 18:02:18 executing program 6: r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) ioctl$int_in(r0, 0x5421, &(0x7f00000002c0)=0x4) signalfd4(r0, &(0x7f0000000080), 0x8, 0x80800) ioctl$KVM_INTERRUPT(r0, 0x4004ae86, &(0x7f0000000000)=0x50) write$rdma_cm(r0, &(0x7f0000001ec0)=@get_event={0xc, 0x8, 0xfa00, {&(0x7f0000001d40)}}, 0x10) 2018/03/08 18:02:18 executing program 3: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000142ff0)={0x2, 0x4e22}, 0x10) sendto$inet(r0, &(0x7f0000243fca), 0x0, 0x200080c4, &(0x7f0000b56000)={0x2, 0x4e22}, 0x10) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000b26000)=0x1ffa, 0x4) syz_open_dev$audion(&(0x7f00000000c0)='/dev/audio#\x00', 0x5887, 0x20000) writev(r0, &(0x7f0000018cd2)=[{&(0x7f0000068000)="02", 0x1}], 0x1) recvfrom(r0, &(0x7f0000000000)=""/175, 0xaf, 0x2002, 0x0, 0x0) 2018/03/08 18:02:18 executing program 7: perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dspn(&(0x7f0000000040)='/dev/dsp#\x00', 0x9, 0x2) ioctl$KVM_SET_LAPIC(r0, 0x4400ae8f, &(0x7f0000000340)={"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"}) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000300)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) r4 = dup3(r3, r1, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r2, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r3, &(0x7f0000879000/0x18000)=nil, &(0x7f0000de9000)=[@text16={0x10, &(0x7f0000000240)="f30f0093bee066670f080f01cfbaf80c66b8788f668866efbafc0ced3e83c5a92e367b0666b90c09000066b80080000066ba000000000f300f236e610fc7b40e00", 0x41}], 0x1, 0x0, &(0x7f00000002c0), 0x0) ioctl$KVM_RUN(r4, 0xae80, 0x0) ioctl$KVM_RUN(r3, 0xae80, 0x0) 2018/03/08 18:02:18 executing program 5: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f000031f000)}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x3, 0x19) connect$inet(0xffffffffffffffff, &(0x7f0000000000)={0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) setsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x23, &(0x7f0000000000)={{{@in=@multicast2=0xe0000002, @in=@multicast1=0xe0000001}}, {{@in6}, 0x0, @in6=@loopback={0x0, 0x1}}}, 0xe8) r1 = syz_open_dev$sndmidi(&(0x7f0000000100)='/dev/snd/midiC#D#\x00', 0x5, 0x10000) setsockopt$inet_sctp6_SCTP_HMAC_IDENT(r1, 0x84, 0x16, &(0x7f0000000140)={0x1, [0x1]}, 0x6) setsockopt$inet_mreqn(r0, 0x0, 0x24, &(0x7f0000000200)={@multicast2=0xe0000002, @local={0xac, 0x14, 0x14, 0xaa}}, 0xc) getsockopt$inet_sctp6_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f0000000180)={0x0, 0x37126ba, 0x4, 0x5}, &(0x7f00000001c0)=0x10) setsockopt$inet_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r0, 0x84, 0x5, &(0x7f0000000240)={r2, @in={{0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x11}}}}, 0x84) 2018/03/08 18:02:18 executing program 1: perf_event_open(&(0x7f000025c000)={0x2, 0x58, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f0000000040)={0xa, 0x104e00, 0x0, @local={0xfe, 0x80, [], 0xaa}, 0x2}, 0x1c) r1 = socket$nl_xfrm(0x10, 0x3, 0x6) bind$netlink(r1, &(0x7f0000c63ff4)={0x10, 0x0, 0x0, 0x3}, 0xc) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000140)={{{@in=@rand_addr, @in, 0x4e20, 0x0, 0x4e20, 0x0, 0xa}, {}, {}, 0x0, 0x0, 0x1}, {{@in=@multicast2=0xe0000002, 0x0, 0x3c}, 0x0, @in, 0x0, 0x0, 0x0, 0xfffffffffffffffd}}, 0xe8) sendmsg(r0, &(0x7f00000024c0)={0x0, 0x0, &(0x7f0000002400)}, 0x0) 2018/03/08 18:02:18 executing program 2: 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_nanosleep(0x2, 0x1, &(0x7f0000000000)={0x0, 0x1c9c380}, &(0x7f0000443000)) r0 = gettid() timer_create(0x0, &(0x7f0000044000)={0x0, 0x12}, &(0x7f0000044000)) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x1000004, 0x32, 0xffffffffffffffff, 0x0) tkill(r0, 0x40) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vcs\x00', 0x2100, 0x0) getsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f0000000080)={{{@in=@dev, @in6=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@rand_addr}, 0x0, @in=@broadcast}}, &(0x7f0000000180)=0xe8) setsockopt$inet_sctp_SCTP_HMAC_IDENT(r1, 0x84, 0x16, &(0x7f0000000240)={0x1, [0x3]}, 0x6) ioctl$sock_inet6_SIOCDELRT(r1, 0x890c, &(0x7f00000001c0)={@loopback={0x0, 0x1}, @mcast1={0xff, 0x1, [], 0x1}, @loopback={0x0, 0x1}, 0x4, 0x67, 0x8, 0x400, 0xb786, 0x40010, r2}) r3 = add_key$user(&(0x7f0000000280)='user\x00', &(0x7f00000002c0)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000300)="c4f4be34ec21b46190e0aa3f5f9164dc0e68854aa02a4b728908b7fb0b058139431685047bad9a8b0666a8fd40ed260cef97bf82149cba753ab3a26f1663e18f245a9c7f1e0b001855e3aad805b47b583c86c33d0c2b570c6b351154281fa7e8cc4f2e019dd1eb1eb2e15844b113d72fed4b711c6bec93f6b750b61d9c59e70ec4c49b1dee591f5f0e70b4a52a4664e213f43292cd0de585ffcd560d25bf1c9374378a6c0a000059641571415cbe7e69b4c3a4467b9463c02a4c1a6b058873cdeb41274ec224a34cc741efd81125d1", 0xcf, 0xfffffffffffffffc) r4 = add_key(&(0x7f0000000400)='encrypted\x00', &(0x7f0000000440)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000000480)="c95f62f4946aba5fc808849119106dd00cb133fa7bc0afe4ed7d7e255a3a5d3e74cf02f605f1ec9538fc81a48d8a3605956d66f1fb8b2a835326faf8cfa61087634a7b5e5d453b36cab9b5157a2e996d87af14e8ffd4df48bf46af4dcae853eb7975c9a472161708bfdeca36626b4caad87aac12600cc257f91c22f912e864dd1653c7114c91cc73a7607d76b109d0c639b4dff7956d8663d5adafbf7b36c149590a", 0xa2, 0x0) keyctl$negate(0xd, r3, 0x9, r4) ioctl$BINDER_SET_CONTEXT_MGR(r1, 0x40046207, 0x0) 2018/03/08 18:02:18 executing program 4: r0 = socket$inet_smc(0x2b, 0x1, 0x0) sendmmsg(r0, &(0x7f00000001c0)=[{{&(0x7f0000000380)=@nl=@unspec, 0x80, &(0x7f0000002b00), 0x0, &(0x7f0000002b40)}}, {{&(0x7f0000000040)=@nl=@unspec, 0x80, &(0x7f0000000340), 0x0, &(0x7f0000000400)}}], 0x2, 0x0) r1 = syz_open_dev$sndpcmp(&(0x7f0000000000)='/dev/snd/pcmC#D#p\x00', 0x7, 0x43) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xa, &(0x7f00000000c0)={0x1, 0x100000000, 0x9, 0x8, 0x0, 0x1, 0x9, 0xe9e, 0x0}, &(0x7f0000000100)=0x20) setsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f0000000140)={r2, 0x8}, 0x8) 2018/03/08 18:02:18 executing program 6: syz_emit_ethernet(0x32, &(0x7f000000b000)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @dev={[0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x24, 0x0, 0x0, 0x0, 0x2f, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @broadcast=0xffffffff}, @gre={{0x0, 0x0, 0x1, 0x0, 0xb, 0x0, 0x0, 0x1, 0x880b}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x57}}}}}}, 0x0) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f0000000000)=0x0) migrate_pages(r0, 0xf2c, &(0x7f0000000040)=0x400, &(0x7f0000000080)=0x2) 2018/03/08 18:02:18 executing program 0: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) mmap(&(0x7f0000000000/0xaa1000)=nil, 0xaa1000, 0x4, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_buf(r0, 0x29, 0x37, &(0x7f0000001f31)="53783a8322a10d41b5f9f3f183ac8515cc87e7c4e5788880416f5bd43698c0969d7496da718255d62602d8d93eb3eae139ad13b14ae91a43175fbfca470001b9f04df992397a000000000000000988f1485dfddb2a6e9ed321d8f64e270000c6a664f7f750d56352", 0x68) r1 = openat(0xffffffffffffffff, &(0x7f0000000000)='./file0\x00', 0x1, 0x91) ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(r1, 0xc0145401, &(0x7f0000000040)={0x3, 0x3, 0x1, 0x3}) r2 = socket$bt_cmtp(0x1f, 0x3, 0x5) getsockopt$bt_BT_DEFER_SETUP(r2, 0x112, 0x7, &(0x7f0000000080)=0x7, &(0x7f00000000c0)=0x4) getsockopt$inet6_buf(r0, 0x29, 0x37, &(0x7f00001d7000), &(0x7f0000aa1000)=0x1e0) socket$netlink(0x10, 0x3, 0x13) 2018/03/08 18:02:18 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x0) bind$netlink(r0, &(0x7f0000000180)={0x10, 0x0, 0x0, 0x802ffffffff}, 0xc) r1 = socket$netlink(0x10, 0x3, 0x0) bind$netlink(r1, &(0x7f0000514ff4)={0x10, 0x0, 0x0, 0x2ffffffff}, 0xc) setsockopt$sock_int(r1, 0x1, 0x8, &(0x7f0000000000), 0x4) r2 = socket(0x200000000010, 0x2, 0x0) sendmsg$nl_generic(r1, &(0x7f00001cb000)={&(0x7f00008e5ff4)={0x10}, 0xc, &(0x7f0000f4a000)={&(0x7f0000000040)=ANY=[@ANYBLOB="140000002a00110300000000000000000000000074b9667e1d545736547c001a653e4a975353cf0000507cb4322f1fcc1404726e175996c4a95338bc454732d5e0d3df703c45cfc957d2dd9dc53992300ff4"], 0x14}, 0x1}, 0x0) write(r2, &(0x7f000095c000)="2400000026007f000000000000007701000000ff0100000000000000ffffffff0100ff10", 0x24) 2018/03/08 18:02:18 executing program 5: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000001000)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x1000)=nil, 0x1000}, 0x1}) r1 = creat(&(0x7f0000005000)='./file0\x00', 0x0) write$sndseq(r1, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x30) r2 = creat(&(0x7f0000b58ff8)='./file1\x00', 0x0) rename(&(0x7f0000bed000)='./file1\x00', &(0x7f0000000000)='./file0\x00') mount(&(0x7f00000000c0)='./file1\x00', &(0x7f0000000100)='./file0\x00', &(0x7f0000000140)="726f6d6673009a", 0x6000, 0x0) dup(r0) ioctl$ASHMEM_SET_SIZE(r2, 0x40087703, 0x7) ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f0000001ff0)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/03/08 18:02:18 executing program 6: pipe(&(0x7f0000000080)={0xffffffffffffffff}) ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, &(0x7f0000000140)={'rose0\x00', 0x0}) sendto$packet(r0, &(0x7f0000000400)="29a4db971fce99e145e0efdc35d3a2a9f00c87bea0482357d620216c94b19f57665c04000edf371b453a9b234e79fc0f42e475a6e218f5ea0c5fe656b29f4a63b4a8481d013feb7b8bd357b2b806406795b257db5ff57fe272d0bc05e55e0f438688bb", 0x63, 0x20000000, &(0x7f0000000100)={0x11, 0x9, r1, 0x1, 0x200400, 0x6, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x3}}, 0x24b) setsockopt$SO_ATTACH_FILTER(0xffffffffffffffff, 0x1, 0x1a, &(0x7f0000ab9ff0)={0x2, &(0x7f000039a000)=[{0x20, 0x0, 0x0, 0xfffffffffffff00c}, {0x6, 0x0, 0x0, 0x4}]}, 0x10) openat$vsock(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/vhost-vsock\x00', 0x2, 0x0) sendmsg$netlink(0xffffffffffffffff, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000004180)}, 0x0) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x200000, 0x0) statx(r2, &(0x7f0000000200)='./file0\x00', 0x6000, 0x900, &(0x7f0000000240)) ioctl$EVIOCGBITSND(r2, 0x80404532, &(0x7f0000000040)=""/7) 2018/03/08 18:02:18 executing program 4: r0 = socket(0x200000000010, 0x2, 0x0) r1 = syz_open_dev$mice(&(0x7f00000000c0)='/dev/input/mice\x00', 0x0, 0x8002) ioctl$TIOCOUTQ(r1, 0x5411, &(0x7f0000000200)) setsockopt$inet_tcp_TCP_MD5SIG(r1, 0x6, 0xe, &(0x7f0000000100)={@in6={{0xa, 0x4e20, 0xdfd, @remote={0xfe, 0x80, [], 0xbb}, 0x1ff}}, 0x800, 0x2, 0xffffffff, "b122cee87cdd053a3384d301c60bb021e68fe8cf53a60e845e91b166e2b74a46db73b00145d268a4bbfa8009a3e4b207bb716cc8c292ebf5d9d938d1bfbc69e191b6338b6beb6867654435e17d6c06f8"}, 0xd8) write(r0, &(0x7f0000000000)="2400000026007f000000000000007701000000ff0100000000000900ffffffff0100ff10", 0x24) ioctl$GIO_SCRNMAP(r1, 0x4b40, &(0x7f0000000240)=""/165) 2018/03/08 18:02:18 executing program 7: prctl$void(0x24) r0 = msgget(0x1, 0x20) msgctl$MSG_INFO(r0, 0xc, &(0x7f0000000000)=""/4096) 2018/03/08 18:02:18 executing program 1: r0 = add_key$keyring(&(0x7f0000000000)='keyring\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xfffffffffffffffd) r1 = add_key$keyring(&(0x7f00000000c0)='keyring\x00', &(0x7f0000000100)={0x73, 0x79, 0x7a}, 0x0, 0x0, r0) add_key$keyring(&(0x7f0000000200)='keyring\x00', &(0x7f0000000280)={0x73, 0x79, 0x7a, 0x0}, 0x0, 0x0, r1) r2 = add_key$user(&(0x7f00000004c0)='user\x00', &(0x7f0000000640)={0x73, 0x79, 0x7a}, &(0x7f0000000700)="c870498dd88d38e90c2bd492432539f73b2e6765a8362fbce83e1adfa351fd199964bc9ba3fef6b574af5f1ec6391efc2f168fd698bdc1e70a2c4dcfa959f38571ae3665072b4da6f85ea56422920ceff33cc14c17b1c7f2b740fa1a8b9de48055e72f16c87ba713a8fe27", 0xfffffffffffffd59, r0) r3 = add_key$user(&(0x7f0000000080)='user\x00', &(0x7f0000000300)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000500)="cd24ec275b399b4aa886ce5489bfbed4281321251e4fa2826626c6292e5f831dc7d30676f02115ff836982d87a7262feca4d55c831e56512802d9333cdba4b26a2e36eb5d432a721f9ff084603e57fd2e51f9d56bd4d2729baa5f5d38d57464ced0efb608efa4f348087a3979b", 0x6d, r1) r4 = add_key$user(&(0x7f0000688000)='user\x00', &(0x7f00000002c0)={0x73, 0x79, 0x7a}, &(0x7f0000000140)="b33ab760d897c094255cf9fbf6a72319a95779ebe0d14f729cd653e520d29ad7ef0000000000000044c249b544230b9387fb8bd6ed266ccf59ef70995bf2e8e0ecd3fff32853747eda22d2818d08ca27e0ec821620e365a0e6b9485f2d925493f62113e33e5f8c7eba67fc19a9497f5b07e5849d2e875b066cd6401d36616fe0f3c3002801b4627ee7597689525e8e81f750a86eb580fb4690ea52246bd34b1f50ae08c5387ed8fd2498b600579f3af3f864e1c324f6928f0000000000000000", 0xc0, r1) r5 = request_key(&(0x7f0000a98ffb)='user\x00', &(0x7f0000626000)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000dde000)="2f6465612f7675746f66730719", 0x0) keyctl$dh_compute(0x17, &(0x7f0000000340)={r5, r3, r2}, &(0x7f0000000380)=""/33, 0x21, &(0x7f0000000440)={&(0x7f00000003c0)={'cryptd(crct10dif)\x00'}, &(0x7f0000000400)="750ba46aa104e07ab0914f7fe3d7c582224965079129781ebe293dda9c781fff2b993fab9f", 0x25}) keyctl$dh_compute(0x17, &(0x7f00004c8ff4)={r2, r4, r5}, &(0x7f00005cd000), 0x3d1, &(0x7f000010c000)={&(0x7f0000bf4ff3)={'crc32\x00'}, &(0x7f0000000080)}) syz_open_dev$binder(&(0x7f0000000240)='/dev/binder#\x00', 0x0, 0x800) 2018/03/08 18:02:18 executing program 0: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) ioctl$DRM_IOCTL_SET_MASTER(r1, 0x641e) r2 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r3 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/policy\x00', 0x0, 0x0) ioctl$sock_inet_SIOCRTMSG(r3, 0x890d, &(0x7f0000000100)={0x1, {0x2, 0x4e23, @rand_addr=0x5aa}, {0x2, 0x4e23, @broadcast=0xffffffff}, {0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0x11}}, 0x22, 0x3, 0x436, 0x2, 0xd91, &(0x7f0000000040)='erspan0\x00', 0x80000001, 0x2, 0x81}) r4 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) ioctl$KVM_SET_MSRS(r4, 0x4008ae89, &(0x7f00000000c0)={0x1, 0x0, [{0x40000003}]}) epoll_ctl$EPOLL_CTL_ADD(r3, 0x1, r2, &(0x7f0000000080)={0x30000001}) 2018/03/08 18:02:18 executing program 2: r0 = syz_open_procfs(0x0, &(0x7f0000c79000)='stat\x00') close(r0) r1 = syz_open_procfs(0x0, &(0x7f0000c40000)='oom_adj\x00') sendfile(r1, r1, &(0x7f0000317ff8), 0x40000100) 2018/03/08 18:02:18 executing program 3: socket$inet6_icmp(0xa, 0x2, 0x3a) r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000000200)='/dev/audio\x00', 0x101080, 0x0) perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0xe2, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x4, 0x0, 0x0, 0x29, 0x100000, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x784eb5af, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x9, 0x3}}, 0x0, 0x0, r0, 0x0) r1 = socket(0x11, 0x803, 0xfff) r2 = socket$nl_generic(0x10, 0x3, 0x10) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r2, 0x10e, 0x1, &(0x7f0000000040)=0xb, 0x4) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f0000000080)={0x0, 0xffffffffffff3b75}, &(0x7f00000000c0)=0x8) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f0000000100)={r3, 0xfffffffffffffe01, 0x7fffffff, 0x6, 0x10ce9e21, 0x4}, &(0x7f0000000140)=0x14) 2018/03/08 18:02:18 executing program 7: syz_emit_ethernet(0x4e, &(0x7f000001b000)=ANY=[@ANYBLOB="cd3997fb0f0000000000000086dd60c8fba200183aff00000000000000000000000000000000ff0200000000000000000000f8ff00018700907800000000fe8000000000000000000000000000ff"], 0x0) r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x50000, 0x0) ioctl$KVM_PPC_ALLOCATE_HTAB(r0, 0xc004aea7, &(0x7f0000000040)=0x3) 2018/03/08 18:02:18 executing program 4: r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000009fe8)={0xaa, 0xe}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000911000)={{&(0x7f00005aa000/0x3000)=nil, 0x3000}, 0x1}) r1 = epoll_create(0x7fffffff) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f000069a000)) clone(0x0, &(0x7f0000001f37), &(0x7f0000001ffc), &(0x7f0000001000), &(0x7f0000001000)) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000000000)={0x2}) read(r0, &(0x7f0000910000)=""/100, 0x64) 2018/03/08 18:02:18 executing program 6: r0 = socket(0x40000000015, 0x5, 0x0) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f00006dbffc), 0x4) bind$inet(r0, &(0x7f00008a5ff0)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) getsockname$ax25(r0, &(0x7f0000000000), &(0x7f0000000080)=0x10) sendto$inet(r0, &(0x7f0000f7db7f)="ba671368d1010000004900000001000000018be49e9301442865319997d0efdb2f54b6a10c7327757482bfce945c2a91fb8dfafc1d3f56bc543ab87321e12cca08a744a2d128b00634bc882151d36809229a96bc3437ef159489384ade077ba295eac2882dbfd3781dd4d4e609c42628dbb709b3eb1fa030009045dd98b9e6d77b6cec9ceb685595d43995e0f04c32260943add79831e661c6a351dedc8b9d220fbf9fb6e44fb6a629ce9a82025124fec9f3ee751f7da0cd7e799be88ddbdac20b48e890ff81d7fa28c2d017d7932f2569038740461accd4582f576e4fdb6150a3399f8266bc19eb943648ad1ad81420ed6c382436e474390c8995e829e4f9df43eed85a60b9ee254e31eb62900857fa134e76cc64880334adbff069a2e5e647d2ed36a96b23834b6f6ca6b8113baf4cf30347fbb7ffc30aea99872cc0dba03b07d3347b2d257edbe2733c26b7337a79962d8ce85469e3bcbe0e4a48a6ae69d13f2d4b5155b390ef67aa714b82b6313ee277cb8986eca5db2e97cb1ae2243bba80274f614ece521baef443394b4c161cb9ae926e21892578b49cfd6efe1cb1572148c10d92218ed73ec116a18de80ac42d2726a4523a764fc6dc356c5fbbf9d2c947ae3bc9a3dc76099f3257c8d5952876151b0326d8cb1d5683ee4ad5ded9a34c00ac1b03f34627ec18a7c2e92c87b7896549cfab5eb55fa85a970994bd4b22b5f0d045e241256d06f485a47b4a55ed389bc1734541232cd41908b5cfa4b8fcfcafce500a0c7ae99767713a98e7927aa69f6ccd7daea62f19ceb82559f41899c9a9aee99113e7e64b5f8b9824be9fdbfa4dd4995673d882bb4daeb64413b334e114965d2ba3cea8051e692508701b9400cb12eae457f8b8549944091b729160939918d8fcae611a5ded665f770db637487a236da1a58ba7566668651a77171fc4fe506496d19059343dbe4f426625d3f2b705f54581372361770bf5a9098a9fafefaf546426b294239ac33e3186e4d58ad2fa995a6ad4dc074e7cca11aead109563b2076c7c6e9f57ec63df960804e2e7f9d8444de9550cca3df7834d864e9777291c2e1f6205de2e43dc995ab8bb1515a365efc2830fa3e7a1dd137f550d6035212bc1f51c3b4ceea430df49ffc9210084ef156ad7e0d219efd6c116693735b44521d389969a3a65617cd2fd6e14060601cee4cd054cf36fe048b57d1d9ee3cad2a73552449926b4a6b03fbe9c0ec68357e1fbe52ed77b67f5870c0aefb7ee8236747e0d67a26725fb515544cbbe8464da94cfd8c0b94bb4e51a263b1749bd0a7cf651931f806d1b928d1f9994f1ad4d50e6a5cd7a8e4e687f8564fdacc864013d095ba9d5709eced3c28eabda476d177a7836400a01e02beeb5a6636d4064fdda344967ad8682d14b87c71727cb66be27d1d39191f4223c545b62fb4860262ba8076a65dbc194cee1df846c584b7bbe9dce6e6895b2cbbb64b03b55548b845cc3de2f939ef918421af9a5e9157e837651245299c03992d0ddee06bd22a31522aca0f309b1feccebc0b1c0ed9d21c19bfd15cd313ff64394fd6a10904890c9f6d646b026f27253e8f584c3ffd20ad67e8b62ed7676706d40bc5c80e376980b81", 0x481, 0x0, &(0x7f000069affb)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) setsockopt$RDS_CONG_MONITOR(r0, 0x114, 0x6, &(0x7f0000000040), 0x4) 2018/03/08 18:02:18 executing program 2: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x100, 0x0, 0xffff, 0x1f, 0x0, 0x6, 0x0, 0x0, 0x0, 0x5, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, @perf_bp, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = dup2(r0, 0xffffffffffffffff) accept4$inet6(r1, 0x0, &(0x7f0000000040), 0x800) syz_open_dev$tun(&(0x7f0000000080)='/dev/net/tun\x00', 0x0, 0x0) fcntl$getown(r1, 0x9) [ 95.941848] could not allocate digest TFM handle cryptd(crct10dif) [ 95.946715] could not allocate digest TFM handle cryptd(crct10dif) [ 95.949899] FAULT_FLAG_ALLOW_RETRY missing 30 [ 95.959490] CPU: 0 PID: 12707 Comm: syz-executor5 Not tainted 4.16.0-rc4+ #346 [ 95.966837] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 95.976194] Call Trace: [ 95.978779] dump_stack+0x194/0x24d [ 95.982412] ? arch_local_irq_restore+0x53/0x53 [ 95.987087] ? rb_erase_cached+0xf50/0x3540 [ 95.991404] ? handle_userfault+0xb97/0x2490 [ 95.995819] handle_userfault+0xbd9/0x2490 [ 96.000059] ? handle_userfault+0x1864/0x2490 [ 96.004553] ? userfaultfd_ioctl+0x4520/0x4520 [ 96.009114] ? debug_check_no_locks_freed+0x3c0/0x3c0 [ 96.014300] ? __is_insn_slot_addr+0x1fc/0x330 [ 96.018858] ? trace_hardirqs_off+0x10/0x10 [ 96.023163] ? find_held_lock+0x35/0x1d0 [ 96.027202] ? print_irqtrace_events+0x270/0x270 [ 96.031936] ? print_irqtrace_events+0x270/0x270 [ 96.036666] ? find_held_lock+0x35/0x1d0 [ 96.040733] ? __lock_acquire+0x664/0x3e00 [ 96.044954] ? __lock_acquire+0x664/0x3e00 [ 96.049164] ? trace_hardirqs_off+0x10/0x10 [ 96.053467] ? debug_check_no_locks_freed+0x3c0/0x3c0 [ 96.058636] ? find_held_lock+0x35/0x1d0 [ 96.062677] ? __handle_mm_fault+0x2ded/0x38c0 [ 96.067234] ? lock_downgrade+0x980/0x980 [ 96.071356] ? lock_release+0xa40/0xa40 [ 96.075308] ? do_raw_spin_trylock+0x190/0x190 [ 96.079866] ? userfaultfd_ctx_put+0x740/0x740 [ 96.084431] __handle_mm_fault+0x2dfa/0x38c0 [ 96.088817] ? __pmd_alloc+0x4e0/0x4e0 [ 96.092676] ? trace_hardirqs_off+0x10/0x10 [ 96.096972] ? print_irqtrace_events+0x270/0x270 [ 96.101707] ? find_held_lock+0x35/0x1d0 [ 96.105751] ? handle_mm_fault+0x35b/0xb10 [ 96.109961] ? lock_downgrade+0x980/0x980 [ 96.114096] ? handle_mm_fault+0x2f8/0xb10 [ 96.118310] handle_mm_fault+0x44a/0xb10 [ 96.122357] ? __handle_mm_fault+0x38c0/0x38c0 [ 96.126910] ? vmacache_find+0x5f/0x280 [ 96.130861] ? find_vma+0x30/0x150 [ 96.134378] __do_page_fault+0x5c9/0xc90 [ 96.138419] ? mm_fault_error+0x2c0/0x2c0 [ 96.142553] ? lock_release+0xa40/0xa40 [ 96.146513] do_page_fault+0xee/0x730 [ 96.150288] ? __do_page_fault+0xc90/0xc90 [ 96.154502] ? _raw_spin_unlock+0x22/0x30 [ 96.158624] ? __mark_inode_dirty+0x262/0x1170 [ 96.163185] ? __inode_attach_wb+0xf70/0xf70 [ 96.167573] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 96.172398] page_fault+0x25/0x50 [ 96.175824] RIP: 0010:iov_iter_fault_in_readable+0x1aa/0x420 [ 96.181593] RSP: 0018:ffff8801a927f7e0 EFLAGS: 00010246 [ 96.186935] RAX: 0000000000010000 RBX: 0000000020011fd2 RCX: ffffffff825c0461 [ 96.194177] RDX: 000000000000010f RSI: ffffc90002931000 RDI: ffff8801a927fbe0 [ 96.201420] RBP: ffff8801a927f8c0 R08: 0000000000000000 R09: 1ffff1003524fea8 [ 96.208661] R10: ffff8801a927f710 R11: 0000000000000003 R12: 1ffff1003524feff [ 96.215905] R13: ffff8801a927f898 R14: 0000000000000000 R15: ffff8801a927fbd8 [ 96.223175] ? iov_iter_fault_in_readable+0x1a1/0x420 [ 96.228358] ? _copy_from_iter_flushcache+0xf30/0xf30 [ 96.233526] ? current_kernel_time64+0x122/0x2f0 [ 96.238263] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 96.243254] ? trace_hardirqs_on+0xd/0x10 [ 96.247387] ? current_kernel_time64+0x1d4/0x2f0 [ 96.252128] generic_perform_write+0x200/0x600 [ 96.256680] ? __vfs_getxattr+0x8b/0xc0 [ 96.260658] ? filemap_fdatawait_keep_errors+0xb0/0xb0 [ 96.265906] ? file_update_time+0xd3/0x5b0 [ 96.270114] ? current_time+0xc0/0xc0 [ 96.273884] ? clear_nlink+0xb0/0xb0 [ 96.277583] ? down_write+0x87/0x120 [ 96.281283] __generic_file_write_iter+0x366/0x5b0 [ 96.286194] generic_file_write_iter+0x399/0x790 [ 96.290929] ? __generic_file_write_iter+0x5b0/0x5b0 [ 96.296099] ? iov_iter_init+0xaf/0x1d0 [ 96.300052] __vfs_write+0x684/0x970 [ 96.303743] ? kernel_read+0x120/0x120 [ 96.307623] ? rcu_sync_lockdep_assert+0x6d/0xb0 [ 96.312358] ? __sb_start_write+0x209/0x2a0 [ 96.316657] vfs_write+0x189/0x510 [ 96.320175] SyS_write+0xef/0x220 [ 96.323601] ? exit_to_usermode_loop+0x198/0x2f0 [ 96.328332] ? SyS_read+0x220/0x220 [ 96.331933] ? do_syscall_64+0xb7/0x940 [ 96.335885] ? SyS_read+0x220/0x220 [ 96.339485] do_syscall_64+0x281/0x940 [ 96.343356] ? __do_page_fault+0xc90/0xc90 [ 96.347564] ? _raw_spin_unlock_irq+0x27/0x70 [ 96.352040] ? finish_task_switch+0x1c1/0x7e0 [ 96.356516] ? syscall_return_slowpath+0x550/0x550 [ 96.361421] ? syscall_return_slowpath+0x2ac/0x550 [ 96.366324] ? prepare_exit_to_usermode+0x350/0x350 [ 96.371317] ? entry_SYSCALL_64_after_hwframe+0x52/0xb7 [ 96.376661] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 96.381489] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [ 96.386652] RIP: 0033:0x453e69 2018/03/08 18:02:19 executing program 3: mincore(&(0x7f00006ca000/0x3000)=nil, 0xffffffffffffff3f, &(0x7f0000c91000)=""/34) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x40800, 0x0) setsockopt$inet_tcp_TCP_FASTOPEN_KEY(r0, 0x6, 0x21, &(0x7f0000000040)="81c86f3fa3741941631a0fb4cd025529", 0x10) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000000100)={0x0, 0x5c, &(0x7f0000000080)=[@in={0x2, 0x4e22}, @in={0x2, 0x4e22, @loopback=0x7f000001}, @in={0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0xe}}, @in={0x2, 0x4e20, @rand_addr=0x6}, @in6={0xa, 0x4e22, 0x400, @remote={0xfe, 0x80, [], 0xbb}, 0x4}]}, &(0x7f0000000140)=0x10) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000000180)={r1, 0x8}, 0x8) 2018/03/08 18:02:19 executing program 0: r0 = epoll_create1(0x0) r1 = epoll_create1(0x0) close(r0) r2 = syz_open_dev$vcsa(&(0x7f0000580ff5)='/dev/vcsa#\x00', 0x1f, 0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000c85000)) readahead(r1, 0x0, 0x0) socket$kcm(0x29, 0x0, 0x0) readv(r0, &(0x7f0000266000)=[{&(0x7f000032cf93)=""/109, 0x6d}], 0x1) openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x50000, 0x0) poll(&(0x7f00000001c0)=[{r2}], 0x1, 0x0) 2018/03/08 18:02:19 executing program 1: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$selinux_member(0xffffffffffffff9c, &(0x7f0000000240)='/selinux/member\x00', 0x2, 0x0) write$selinux_access(r0, &(0x7f0000000080)=ANY=[@ANYBLOB="73797374656d726f6c655f657865635f743a7330202f7573722f7362696ec82f637570732d62726f777365640000000000000000000000000000"], 0x3e) 2018/03/08 18:02:19 executing program 7: bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0x5, 0x1, 0x5, 0xb, 0x10}, 0x2c) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0x5, 0x1, 0x5, 0x9}, 0x14) r1 = syz_open_dev$sndmidi(&(0x7f0000000100)='/dev/snd/midiC#D#\x00', 0x4, 0x0) r2 = bpf$MAP_CREATE(0x0, &(0x7f00004f9fe4)={0xc, 0x4, 0x4, 0x100000001, 0x0, r0}, 0x1c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00005f1000)={r2, &(0x7f0000eed000), &(0x7f0000000000)="672817eea5368109ccb0bdc11b9706c5bda192b0ae28eb2e6fd04c730dda8234d855f1d854c7ef955358f4da8f5ea3d64269f2be8ab22a1dc0f15dadf2ee"}, 0x20) r3 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/checkreqprot\x00', 0x40, 0x0) signalfd4(0xffffffffffffff9c, &(0x7f0000000080), 0x8, 0x0) setns(r2, 0x0) fcntl$setlease(r2, 0x400, 0x2) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f0000000140)={0x0, 0x4}, &(0x7f0000000180)=0x8) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r3, 0x84, 0x9, &(0x7f00000001c0)={r4, @in6={{0xa, 0x4e22, 0x5, @remote={0xfe, 0x80, [], 0xbb}, 0x7}}, 0x1002000000000001, 0x98, 0x2, 0x5, 0x88}, 0x8a) openat$vcs(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vcs\x00', 0x20000, 0x0) 2018/03/08 18:02:19 executing program 5: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f0000a21000)={0xa, 0x4e20}, 0x1c) sendto$inet6(r0, &(0x7f0000000080)="02", 0x1, 0x0, &(0x7f00007bcfe4)={0xa, 0x4e20, 0x0, @dev={0xfe, 0x80, [], 0x16}, 0x5}, 0x1c) setsockopt$inet_sctp6_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000000200)={0x0, 0x0, 0x0, 0x0, 0x0, 0x20}, 0x14) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000000000)='/dev/audio\x00', 0x20000, 0x0) ioctl$LOOP_SET_DIRECT_IO(r1, 0x4c08, 0xe1b4) 2018/03/08 18:02:19 executing program 6: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) sendto$inet(r0, &(0x7f000061af66), 0x0, 0x200007ff, &(0x7f0000deaff0)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) r1 = syz_open_dev$admmidi(&(0x7f0000000000)='/dev/admmidi#\x00', 0x81, 0x60002) setsockopt$netrom_NETROM_N2(r1, 0x103, 0x3, &(0x7f0000000040)=0x7fffffff, 0x4) sendmmsg(r0, &(0x7f0000005540)=[{{&(0x7f0000000440)=@pppol2tp={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x4e20, @dev={0xac, 0x14}}}}, 0x26, &(0x7f0000002880), 0x0, &(0x7f0000002900)}}, {{&(0x7f0000005240)=@un=@file={0x0, './file0\x00'}, 0x1, &(0x7f0000005340), 0x3c9, &(0x7f0000005380)}}], 0x2, 0x20000001) ioctl$TIOCLINUX2(r1, 0x541c, &(0x7f0000000080)={0x2, 0x1, 0x2, 0xfffffffffffffffa, 0x9, 0x4}) shmget$private(0x0, 0x1000, 0x1001, &(0x7f0000ffd000/0x1000)=nil) 2018/03/08 18:02:19 executing program 4: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000008000)={&(0x7f000000eff4)={0x10, 0x34000}, 0xc, &(0x7f0000d24ff0)={&(0x7f00004a9000)=ANY=[@ANYBLOB="240001002300290800000000000000000c000000100005000c0001000000000000000000"], 0x24}, 0x1}, 0x0) 2018/03/08 18:02:19 executing program 2: r0 = syz_open_dev$sndmidi(&(0x7f0000000680)='/dev/snd/midiC#D#\x00', 0x4, 0x2000) ioctl$TCSETS(r0, 0x5402, &(0x7f0000000700)={0x6a1, 0x5, 0x7f, 0x0, 0x6, 0x6, 0x9, 0x300000, 0x40, 0x7, 0x0, 0x300000}) splice(r0, &(0x7f0000000740), r0, &(0x7f0000000780), 0x100000001, 0x2) futex(&(0x7f000000bffc)=0xfffffffffffffffc, 0x0, 0x0, &(0x7f000000b000)={0x13000000000}, &(0x7f0000004ffc)=0x2, 0x0) futex(&(0x7f00000006c0), 0x1000000009, 0x3ff, &(0x7f0000000100)={0x77359400}, &(0x7f00000000c0)=0xffffffffffffffff, 0x20000000001) r1 = memfd_create(&(0x7f0000000600)='vboxnet1/ppp0\x00', 0x3) ioctl$KVM_GET_ONE_REG(r1, 0x4010aeab, &(0x7f0000000640)={0xef, 0x5}) r2 = ioctl$KVM_CREATE_VM(0xffffffffffffff9c, 0xae01, 0x0) setsockopt$packet_int(r1, 0x107, 0x1b, &(0x7f00000007c0)=0x3ac, 0x4) r3 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x2080) sendmmsg$unix(r3, &(0x7f00000005c0)=[{&(0x7f0000000140)=@file={0x0, './file0\x00'}, 0x6e, &(0x7f0000000540)=[{&(0x7f00000001c0)="08d7a9c58ae03ecdc249711b465ea57b5e4e80ea515e5734c13475196b229de555e2be9f959d4275c14bbe56de1e152d275f76a91fce0ddaa91eca0cb379d006a84a3e16c00692a03764e7056077c028c585145b3f47bc19c0a3bb0f75f124e2288ad1cee83ee5c71e85eade5483e62bb8faeca54d5e47c34a87e30e6f79374abaee48b65601c8e4e8f4ba5e47bd", 0x8e}, {&(0x7f0000000280)="79c5f470c8ebf54cffacc7921eedd8debd87848a33c47bf48006a5513092b8c69252fe0921b4c241540d607ea6e7114a7359f2c987875d2b39827d1317a321d7754bff1ba64e693c150755ebfdfcc79c35a52fefe67b2cd74cf8b64a961f2256d282e36dffb60e87dbee07b5e30f1e", 0x6f}, {&(0x7f0000000300)="035f3b2086c0d23bba79126b72a797ded04287bc8ac2e42cca40e9d0ac047046d19a4879a39e08475da4b9d47dd670da09fda3930f76d2dd184bf80d787ea5a5063fbfaf6da9a03922bff807a665ba574e7610e4d923b1cbeec932b6aa43419bca5174e61cfbcbcfbe7b6a75cfdafda0c7c60afcecbed3c7", 0x78}, {&(0x7f0000000380)="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", 0xfb}, {&(0x7f0000000480)="ff45d7e68c13b530df5f665ca73f61801f864dda73460a8b2983a7785d73e7457fcfee21eb6e557b0aa344228d9aa798808e2130010f9e5733848e8662f764e10ad1b9645aa96bc7fd1cc37d8e23fe0d0f27734f4b29f29af23f15e437078e386537643a1ff2bf9c3ff7f3887534f51fea618342f486f0a5bf2a1ee05461b1c38cc5a3d6caaabeebab22f7e7beefffd6289b8b0e605cc7008a1c1a0a97de09318fda508dc2ef7a21f2354ccbbfa9ac1172e1e974f5b1a647278d563f", 0xbc}], 0x5, 0x0, 0x0, 0x20008004}], 0x1, 0x4800) ioctl$KVM_SET_DEVICE_ATTR(r2, 0x4018aee1, &(0x7f0000000080)={0x0, 0x0, 0x1ff, &(0x7f0000000040)}) [ 96.389813] RSP: 002b:00007f28c0285c68 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 96.397495] RAX: ffffffffffffffda RBX: 00007f28c02866d4 RCX: 0000000000453e69 [ 96.404739] RDX: 0000000000000030 RSI: 0000000020011fd2 RDI: 0000000000000014 [ 96.411980] RBP: 000000000072bea0 R08: 0000000000000000 R09: 0000000000000000 [ 96.419228] R10: 0000000000000000 R11: 0000000000000246 R12: 00000000ffffffff [ 96.426479] R13: 0000000000000679 R14: 00000000006f9bf8 R15: 0000000000000000 2018/03/08 18:02:19 executing program 0: r0 = socket$inet6(0xa, 0x4000000006, 0x0) bind$inet6(r0, &(0x7f00000000c0)={0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @rand_addr}}, 0x1c) r1 = syz_open_dev$vcsn(&(0x7f0000000000)='/dev/vcs#\x00', 0x8, 0x101000) r2 = socket$key(0xf, 0x3, 0x2) setsockopt$sock_linger(r2, 0x1, 0xd, &(0x7f0000000140)={0x0, 0x1}, 0x8) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffffff, 0xc0106426, &(0x7f0000000080)={0x1, &(0x7f0000000040)=[{0x0}]}) ioctl$DRM_IOCTL_UNLOCK(r1, 0x4008642b, &(0x7f0000000100)={r3, 0x10}) 2018/03/08 18:02:19 executing program 1: r0 = socket$inet(0x2, 0x3, 0x3) setsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f00006cdffb)="8907040000", 0x5) sendmmsg(r0, &(0x7f0000005c00)=[{{&(0x7f00000000c0)=@in={0x2, 0x0, @multicast1=0xe0000001}, 0x80, &(0x7f00000002c0), 0x0, &(0x7f0000000300)}}, {{&(0x7f00000035c0)=@in={0x2}, 0x80, &(0x7f0000005700), 0x0, &(0x7f0000005740)}}], 0x2, 0x0) setsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f0000000000)={0x1, 0x20}, 0x8) 2018/03/08 18:02:19 executing program 6: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000280)={&(0x7f0000000040)={0x2, 0x18, 0x0, 0x0, 0x17, 0x0, 0x0, 0x0, [@sadb_address={0x3, 0x6, 0x0, 0x0, 0x0, @in={0x2, 0x4e20, @local={0xac, 0x14, 0x14, 0xaa}}}, @sadb_address={0x3, 0x5, 0x0, 0x0, 0x0, @in={0x2, 0x4e20, @dev={0xac, 0x14, 0x14}}}, @sadb_x_kmaddress={0x7, 0x19, 0x0, @in6={0x2, 0x4e20, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2]}}, @in={0x2, 0x4e20, @remote={0xac, 0x14, 0x14, 0xbb}}}, @sadb_x_policy={0x8, 0x12, 0x0, 0x0, 0x0, 0x0, 0x0, {0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @in=@dev={0xac, 0x14, 0x14}, @in=@loopback=0x7f000001}}]}, 0xb8}, 0x1}, 0x0) openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/status\x00', 0x0, 0x0) 2018/03/08 18:02:19 executing program 4: r0 = syz_open_dev$evdev(&(0x7f0000237fee)='/dev/input/event#\x00', 0x2, 0x0) r1 = syz_open_dev$adsp(&(0x7f0000000040)='/dev/adsp#\x00', 0x101, 0x400000) ioctl$sock_bt_hidp_HIDPGETCONNLIST(r1, 0x800448d2, &(0x7f0000000400)={0x4, &(0x7f0000000180)=[{}, {}, {}, {}]}) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(0xffffffffffffff9c, 0x84, 0x22, &(0x7f0000000080)={0x1f, 0x4, 0x21aa, 0x10001, 0x0}, &(0x7f00000000c0)=0x10) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r1, 0x84, 0x73, &(0x7f0000000100)={r2, 0x10001, 0x30, 0x8}, &(0x7f0000000140)=0x18) ioctl$EVIOCSREP(r0, 0x40084503, &(0x7f0000000000)=[0xfffffffffffffffc]) r3 = getpid() ptrace$setopts(0x4206, r3, 0xfb, 0x100004) 2018/03/08 18:02:19 executing program 7: r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) writev(r1, &(0x7f00007cd000)=[{&(0x7f000094ffd7)="29000000180031090020000100000007020000000000ff06800000000c00080004001000000ef4ff01", 0x29}], 0x1) r2 = signalfd4(0xffffffffffffffff, &(0x7f00000001c0)={0x3}, 0x8, 0x0) r3 = syz_open_dev$dspn(&(0x7f0000006ff6)='/dev/dsp#\x00', 0x1, 0x0) poll(&(0x7f0000009fe0)=[{r3}], 0x1, 0x0) ioctl$int_in(r3, 0x544f, &(0x7f0000000040)) poll(&(0x7f0000000080)=[{r3, 0x4000}, {r3, 0x8000}, {r3, 0x10c1}, {r2, 0x202}, {r1, 0x9200}, {r0, 0x14}], 0x6, 0x100000001) 2018/03/08 18:02:19 executing program 3: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$admmidi(&(0x7f0000000080)='/dev/admmidi#\x00', 0x0, 0x240) getsockopt$inet6_int(r0, 0x29, 0x35, &(0x7f00000000c0), &(0x7f0000000100)=0x4) r1 = syz_open_dev$sndtimer(&(0x7f0000475000)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(r1, 0xc0145401, &(0x7f0000000040)={0xffffffffffffffff}) mq_notify(0xffffffffffffffff, &(0x7f0000000240)) ioctl$DRM_IOCTL_AGP_ALLOC(r0, 0xc0206434, &(0x7f0000000140)={0x80000000000, 0x0, 0x10001, 0x5}) ioctl$DRM_IOCTL_AGP_BIND(r0, 0x40106436, &(0x7f0000000180)={r2, 0x3}) 2018/03/08 18:02:19 executing program 5: r0 = add_key$keyring(&(0x7f0000000040)='keyring\x00', &(0x7f0000000000)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xfffffffffffffffe) sendmsg$nl_route(0xffffffffffffffff, &(0x7f000001bfc8)={&(0x7f0000db4000)={0x10}, 0xc, &(0x7f0000000180)={&(0x7f0000000040)=@ipv4_newaddr={0x18, 0x14, 0x0, 0x0, 0x0, {0x2}}, 0x18}, 0x1}, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0xac, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000340), 0x9}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) keyctl$restrict_keyring(0x1d, r0, 0x0, 0x0) keyctl$restrict_keyring(0x1d, r0, 0x0, 0x0) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffffff, 0xc00c642d, &(0x7f0000000100)={0x0, 0x100080000, 0xffffffffffffff9c}) ioctl$DRM_IOCTL_MARK_BUFS(r1, 0x40206417, &(0x7f00000000c0)={0x80000001, 0xff, 0x0, 0x9, 0xd}) r2 = semget$private(0x0, 0x0, 0x20) semctl$IPC_INFO(r2, 0x3, 0x3, &(0x7f00000001c0)=""/213) r3 = syz_open_dev$sndmidi(&(0x7f0000000080)='/dev/snd/midiC#D#\x00', 0x6, 0x400400) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(0xffffffffffffff9c, 0x84, 0x7c, &(0x7f0000000140)={0x0, 0x7, 0xfffffffffffffffb}, &(0x7f00000002c0)=0x8) setsockopt$inet_sctp_SCTP_RESET_ASSOC(r3, 0x84, 0x78, &(0x7f0000000300)=r4, 0x4) 2018/03/08 18:02:19 executing program 2: r0 = perf_event_open(&(0x7f0000220000)={0x2, 0x2f4, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = fcntl$getown(r0, 0x9) r2 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000140)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) write$rdma_cm(r2, &(0x7f0000000580)=@create_id={0x0, 0x18, 0xfa00, {0x0, &(0x7f0000000540)={0xffffffff}, 0x106}}, 0x20) write$rdma_cm(r2, &(0x7f00000005c0)=@join_ip_mcast={0x10, 0x30, 0xfa00, {&(0x7f00000000c0), 0x0, {0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xaa}}, r3}}, 0x38) prlimit64(r1, 0xf2c704638d2c943e, &(0x7f0000000040)={0x1, 0x4f}, &(0x7f0000000080)) semctl$GETZCNT(0x0, 0x0, 0xf, &(0x7f0000000500)=""/4096) 2018/03/08 18:02:19 executing program 0: r0 = socket$inet(0x2, 0x3, 0x1) setsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000000400)={{{@in=@remote={0xac, 0x14, 0x14, 0xbb}, @in=@broadcast=0xffffffff, 0x4e20, 0x0, 0x4e20, 0x0, 0x2}}, {{@in=@rand_addr, 0x0, 0x33}, 0x0, @in6=@remote={0xfe, 0x80, [], 0xbb}}}, 0xe8) ioctl$sock_inet_SIOCADDRT(r0, 0x890b, &(0x7f0000000180)={0x3f, {0x2, 0x4e23, @rand_addr}, {0x2, 0x4e21, @multicast1=0xe0000001}, {0x2, 0x4e20, @multicast1=0xe0000001}, 0x9c8c627117aa6de4, 0x1ff, 0x2, 0xc865, 0x2, &(0x7f0000000140)='dummy0\x00', 0x7, 0x1f, 0x7}) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000000240)={{{@in=@dev, @in6=@mcast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast1}, 0x0, @in=@broadcast}}, &(0x7f0000000340)=0xe8) setsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f0000000380)={r1, @local={0xac, 0x14, 0x14, 0xaa}, @multicast1=0xe0000001}, 0xc) r2 = syz_open_dev$sg(&(0x7f0000000080)='/dev/sg#\x00', 0x8, 0x80000) getsockopt$inet6_mtu(r2, 0x29, 0x17, &(0x7f00000000c0), &(0x7f0000000100)=0x4) syz_emit_ethernet(0x2a, &(0x7f0000000000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x1, 0x0, @rand_addr, @multicast1=0xe0000001}, @icmp=@address_reply={0x8}}}}}, &(0x7f0000000040)) 2018/03/08 18:02:19 executing program 6: perf_event_open(&(0x7f0000940000)={0x2, 0x70, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x46004, 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, 0x200000000000, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000a3c000)}, 0x0, 0x0, 0x2, 0x0, 0x13d}, 0x0, 0x0, 0xffffffffffffffff, 0x0) 2018/03/08 18:02:19 executing program 1: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f000062bfc8)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000bea000)={&(0x7f0000000480)=@delpolicy={0x50, 0x14, 0x1, 0x0, 0x0, {{@in6=@ipv4={[], [0xff, 0xff], @loopback=0x7f000001}, @in6=@loopback={0x0, 0x1}, 0x4e20, 0x0, 0x4e22}, 0x0, 0x3}}, 0x50}, 0x1}, 0x0) r1 = syz_open_dev$dspn(&(0x7f0000000000)='/dev/dsp#\x00', 0x0, 0x200) ioctl$RNDADDENTROPY(r1, 0x40085203, &(0x7f00000001c0)={0x1fffffffc0000000, 0xfd, "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"}) 2018/03/08 18:02:19 executing program 3: mkdir(&(0x7f0000000000)='./control\x00', 0x0) r0 = open(&(0x7f000003dff6)='./control\x00', 0x0, 0x0) mknodat(r0, &(0x7f000003f000)='./control\x00', 0x1, 0x0) execveat(r0, &(0x7f0000010000)='./control\x00', &(0x7f00000001c0)=[&(0x7f0000000040)='\'@@\x00', &(0x7f0000000080)='\x00', &(0x7f00000000c0)='$\\@\x00', &(0x7f0000000100)='eth1posix_acl_accessvmnet1\x00', &(0x7f0000000140)='&-cpusetself.\x00', &(0x7f0000000180)='posix_acl_access\\em0security\x00'], &(0x7f0000001fe8), 0x0) 2018/03/08 18:02:19 executing program 7: r0 = socket$inet6(0xa, 0x40000080806, 0x0) bind$inet6(r0, &(0x7f000047b000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) listen(r0, 0x40000000000005) r1 = socket$inet6(0xa, 0xb, 0x0) connect$inet6(r1, &(0x7f0000419000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) sendto$inet6(r1, &(0x7f00004f3000), 0x1c8, 0x0, &(0x7f0000cac000)={0xa, 0x4e1e, 0x0, @loopback={0x0, 0x1}}, 0xffffffffffffffe3) shutdown(r1, 0x0) writev(r1, &(0x7f00001ddff0)=[{&(0x7f000063d000)="a8", 0x1}], 0x1) 2018/03/08 18:02:19 executing program 2: r0 = syz_open_dev$sndctrl(&(0x7f0000000040)='/dev/snd/controlC#\x00', 0xffffffff7fffffff, 0xfffffffffffffffc) sched_setattr(0x0, &(0x7f0000000080)={0x0, 0x0, 0x0, 0xfffffffeffffffff}, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x4, 0x36, 0xffffffffffffffff, 0x1000000000) ioctl$SNDRV_CTL_IOCTL_ELEM_REMOVE(r0, 0xc0405519, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, "b8b11b8151efbeaa8b01ff155b53cb46203466656ac785f23e501bdd0a72840db9e0ec9fc32f637f546aeb45"}) 2018/03/08 18:02:19 executing program 5: r0 = socket$inet(0x2, 0x806, 0x0) connect$inet(r0, &(0x7f0000000000)={0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) connect$inet(r0, &(0x7f00000000c0)={0x2, 0x0, @multicast2=0xe0000002}, 0x10) 2018/03/08 18:02:19 executing program 4: r0 = syz_open_dev$sndseq(&(0x7f00000000c0)='/dev/snd/seq\x00', 0x0, 0x2002) r1 = gettid() timer_create(0x0, &(0x7f0000000040)={0x0, 0x12}, &(0x7f0000000000)) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) r2 = syz_open_dev$usbmon(&(0x7f00000001c0)='/dev/usbmon#\x00', 0x4, 0x400) io_setup(0x1, &(0x7f0000000240)=0x0) io_submit(r3, 0x2, &(0x7f0000000440)=[&(0x7f0000000300)={0x0, 0x0, 0x0, 0x1, 0x6, r0, &(0x7f0000000280)="873c021ed9faa28cd5f430ad8c0d4aa1b637244dc941269a5a9c6700a398d67f2cb36f2094c3062c10fa662f2e01b8fcb714b1cea51935c7693e4078398d2fbf9e858d00c11025bfdbeea0265b2b940fa18ae1a15e4ca3647dd84e253e84d5800e42", 0x62, 0x1, 0x0, 0x0, r2}, &(0x7f0000000400)={0x0, 0x0, 0x0, 0x6, 0x42525bd5, r0, &(0x7f0000000340)="92a6395efcb0d410f0f2e5ea680f2dc5006963acb7c7a2a0e319e373a763ad010f466713e36e804b4dc3dbfdc23cac5887454f86ce9ca95e3d39775dd77f7a778c5a15352eac9c66caf93012460e51df3b6e9e9c516143b90ff82a6012d15d27012d450d1ab8c6cd24bf68a05cd001e6a1845ec5f0062372c8bab799de32b234d4e40a279da4e70da8bfd8be12bf6c5f9ae04b58b6871f7ae9381e500507fa2ef44880c38dd5f1ef0c72a3c720", 0xad, 0x5, 0x0, 0x0, r2}]) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x4, 0x32, 0xffffffffffffffff, 0x0) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r2, 0x10e, 0x1, &(0x7f0000000200)=0x13, 0x4) r4 = gettid() sched_rr_get_interval(r1, &(0x7f0000000080)) ptrace$getregset(0x4204, r4, 0x201, &(0x7f0000000180)={&(0x7f0000000100)=""/120, 0x78}) tkill(r1, 0x1000000000016) 2018/03/08 18:02:19 executing program 6: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) getsockopt$bt_hci(r0, 0x0, 0x3, &(0x7f0000000000)=""/183, &(0x7f00000000c0)=0xb7) r1 = syz_open_dev$midi(&(0x7f0000000780)='/dev/midi#\x00', 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_REFRESH(r1, 0x2402, 0x2) r2 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000100)='/selinux/enforce\x00', 0x200840, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(0xffffffffffffff9c, 0x84, 0x70, &(0x7f0000000140)={0x0, @in={{0x2, 0x4e22, @remote={0xac, 0x14, 0x14, 0xbb}}}, [0x101, 0x9, 0x10001, 0x1, 0x7f, 0x3, 0x3ff, 0x6, 0x0, 0x200000004cd, 0x3, 0xffffffffffff7fff, 0x0, 0xc98, 0x6]}, &(0x7f0000000240)=0x100) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r2, 0x84, 0x75, &(0x7f0000000280)={r3, 0x100000000}, &(0x7f0000000300)=0x8) socketpair(0x5, 0x3, 0x734a, &(0x7f00000004c0)={0xffffffffffffffff}) syz_open_dev$sg(&(0x7f00000002c0)='/dev/sg#\x00', 0x40000000000, 0x40c0) prctl$getname(0x10, &(0x7f0000000400)=""/141) sendmsg$nl_netfilter(r4, &(0x7f0000000740)={&(0x7f0000000500)={0x10}, 0xc, &(0x7f0000000700)={&(0x7f0000000540)={0x1a4, 0x3, 0x1, 0x21, 0x70bd27, 0x25dfdbff, {0x2, 0x0, 0x1}, [@generic="1d84191b0eb0d64d6bdb121ea5c8647f6d4a8529770001943650fed1f2e2a8a1a270a88d30a6bb2ed2450e7fb7a98034e8d521abc8d041bd8bd49c8dcff643b9e596a8d96950693541727f996f1754702dee6a946f1f401bf33a7ac7d8b0a2299f9430fbaa727a8a9e66824e2dbc75de2e480edca0cc2291aefc0221eb6bf84c9c0c1550534a456d67e93aee0c5f9b52d98081ca4741ca4e87a4d57547b85f1f2cdc34758bc9c22789577cefb0ea", @generic="4d01fa1ba67837011991a630964819274432153b0b5be92a67f18f5bf8e590b8919d9a56755d6d0e247225eb9b4ebd07270094ea80c2af50b3922ddcf251bdb9a91daa9bbb5d9f4ce1abb38f51a995b095b478a9099c613d312b4e5443663644d33c3b6a18b9d0237c88a6e67ee334f1bb9028e77055f2e99a571a1e96d1a7c7c19bc1329750111933a9fb8bc3fb985cb29a731b273ba844", @nested={0x48, 0x1d, [@generic="0c0aa8070be49c", @generic="bc171bbe5b6cd1f9d6a4b4be9a7dbd57b8a50cabbfc4ef66125d441f541a920fd94e04ca0053d0fdad9777d37f626d9adef9696429", @typed={0x8, 0x22}]}]}, 0x1a4}, 0x1, 0x0, 0x0, 0x8000}, 0x40000) accept4$packet(r2, &(0x7f0000000340)={0x0, 0x0, 0x0}, &(0x7f0000000380)=0x14, 0x800) bind$packet(r2, &(0x7f00000003c0)={0x11, 0x1f, r5, 0x1, 0xfff, 0x6, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}, 0x14) 2018/03/08 18:02:19 executing program 7: socketpair$unix(0x1, 0x1, 0x0, &(0x7f000001aff8)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = dup2(r0, r0) sendmsg$netlink(r1, &(0x7f0000001780)={0x0, 0x0, &(0x7f0000000000), 0x0, &(0x7f0000001700)=[@rights={0x18, 0x1, 0x1, [r0]}], 0x18}, 0x0) 2018/03/08 18:02:19 executing program 5: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) connect$inet6(r0, &(0x7f0000966fe4)={0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x14}}}, 0x1c) 2018/03/08 18:02:19 executing program 0: getsockopt(0xffffffffffffffff, 0x0, 0x6, &(0x7f0000fe6000)=""/8, &(0x7f0000fecffc)=0xdb) r0 = syz_open_dev$audion(&(0x7f0000000000)='/dev/audio#\x00', 0x3, 0x800) ioctl$KVM_GET_VCPU_MMAP_SIZE(r0, 0xae04) 2018/03/08 18:02:19 executing program 1: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0xf) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000140)='/proc/self/net/pfkey\x00', 0xb9bef8d51743027a, 0x0) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffff9c, 0x84, 0x76, &(0x7f0000000180)={0x0}, &(0x7f00000001c0)=0x8) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r1, 0x84, 0x6d, &(0x7f00000004c0)=ANY=[@ANYRES32=r2, @ANYBLOB="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"], &(0x7f0000000300)=0xfd) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x1d, &(0x7f0000000080)={0x2, [0x0, 0x0]}, &(0x7f00000000c0)=0xc) setsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f0000000100)={0xc2, 0x4, 0x3, 0x9, r3}, 0x10) write$fuse(r1, &(0x7f0000000340)={0x18, 0x0, 0x6, @fuse_bmap_out={0x6}}, 0x18) writev(r0, &(0x7f0000000480)=[{&(0x7f0000000040)="390000001300090468fe00008100000006ee004001000000450011070000fe1419001a000400020000001202000007e200e10c00f41ee40009", 0x39}], 0x1) exit_group(0x4) 2018/03/08 18:02:19 executing program 3: r0 = syz_open_dev$evdev(&(0x7f0000131fee)='/dev/input/event#\x00', 0x0, 0x0) ioctl(r0, 0x18000451d, &(0x7f000022afff)) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) getsockopt$inet6_mtu(r1, 0x29, 0x17, &(0x7f0000000040), &(0x7f0000000080)=0x4) 2018/03/08 18:02:19 executing program 7: r0 = socket(0xa, 0x80005, 0x10000) setsockopt(r0, 0x0, 0x2, &(0x7f0000000000)="2f05eb9f", 0x4) rename(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)='./file0\x00') 2018/03/08 18:02:19 executing program 2: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000003fe8)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001fe2)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) dup3(r0, r0, 0x80006) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) r2 = syz_open_dev$sndpcmp(&(0x7f0000000040)='/dev/snd/pcmC#D#p\x00', 0x1ff, 0xa001) ioctl$sock_bt_cmtp_CMTPGETCONNINFO(r2, 0x800443d3, &(0x7f00000000c0)={{0x7, 0x5, 0x7, 0x8, 0x1, 0x47}, 0x100, 0x1f, 0x100}) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x8, &(0x7f0000013e95), 0x4) setsockopt$inet6_IPV6_PKTINFO(r1, 0x29, 0x1b, &(0x7f0000000080)={@loopback={0x0, 0x1}}, 0x14) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r3 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0xc1, 0x400000) close(r1) ioctl$DRM_IOCTL_AGP_RELEASE(r3, 0x6431) mkdirat(r2, &(0x7f0000000100)='./file0\x00', 0x1) 2018/03/08 18:02:19 executing program 0: r0 = socket$inet6(0xa, 0x40000080806, 0x0) bind$inet6(r0, &(0x7f000047b000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) listen(r0, 0x2800000) r1 = socket$inet6(0xa, 0x6, 0x0) connect$inet6(r1, &(0x7f0000419000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) recvmsg(r1, &(0x7f00009e4fc8)={&(0x7f0000528000)=@sco, 0x8, &(0x7f00007b1000), 0x0, &(0x7f0000d30f9b)=""/101, 0x65}, 0x6) socketpair$inet(0x2, 0x80005, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet_sctp_SCTP_AUTOCLOSE(r2, 0x84, 0x4, &(0x7f0000000040)=0x7, 0x4) close(r1) r3 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000080)='/dev/rtc\x00', 0x400000, 0x0) accept$alg(r3, 0x0, 0x0) accept(r0, 0x0, &(0x7f0000efaffc)) close(r1) 2018/03/08 18:02:19 executing program 1: r0 = socket$inet(0x2, 0x4, 0x4) syz_open_dev$dspn(&(0x7f0000000040)='/dev/dsp#\x00', 0x0, 0x4000) clock_adjtime(0x0, &(0x7f0000000b40)={0x80, 0x6, 0x1, 0x5, 0x1, 0x8, 0x0, 0x4, 0x1, 0x5, 0x1, 0xc112, 0x7, 0x6ea, 0x9, 0x0, 0x2, 0x91, 0x1, 0x68c0, 0x3, 0x7, 0x1ff, 0x0, 0x6, 0x100000000}) clock_gettime(0x0, &(0x7f0000000ac0)={0x0, 0x0}) recvmmsg(r0, &(0x7f0000000a00)=[{{0x0, 0x0, &(0x7f0000000300)=[{&(0x7f0000000080)=""/112, 0x70}, {&(0x7f0000000100)=""/209, 0xd1}, {&(0x7f0000000200)=""/227, 0xe3}], 0x3, &(0x7f0000000340)=""/5, 0x5, 0x6}}, {{&(0x7f0000000380)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, 0x80, &(0x7f0000000700)=[{&(0x7f0000000400)=""/190, 0xbe}, {&(0x7f00000004c0)=""/241, 0xf1}, {&(0x7f00000005c0)=""/12, 0xc}, {&(0x7f0000000600)=""/167, 0xa7}, {&(0x7f00000006c0)}], 0x5, &(0x7f0000000780)=""/32, 0x20, 0x8}, 0xfffffffffffffffa}, {{&(0x7f00000007c0)=@ipx, 0x80, &(0x7f0000000940)=[{&(0x7f0000000840)=""/243, 0xf3}], 0x1, &(0x7f0000000980)=""/108, 0x6c, 0x53454c56}, 0x651}], 0x3, 0x20, &(0x7f0000000b00)={r1, r2+30000000}) r3 = socket$packet(0x11, 0x400000002, 0x300) setsockopt$packet_fanout(r3, 0x107, 0x12, &(0x7f0000ff5ffc)={0x0, 0x3}, 0x4) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) dup2(r0, r3) 2018/03/08 18:02:19 executing program 5: r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_SIOCSIFBR(r0, 0x8941, &(0x7f000020a000)=@generic={0x3, 0x800006}) socket(0x7, 0x3, 0x8000) 2018/03/08 18:02:19 executing program 6: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000d1bfa8)={0x26, 'hash\x00', 0x0, 0x0, 'crc32-generic\x00'}, 0x58) unshare(0x8000400) r1 = accept$alg(r0, 0x0, 0x0) r2 = open(&(0x7f00004b8ff8)='./file0\x00', 0x28042, 0x0) r3 = msgget$private(0x0, 0x260) getsockopt$inet6_IPV6_XFRM_POLICY(r2, 0x29, 0x23, &(0x7f0000000000)={{{@in=@rand_addr, @in6=@mcast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@local}, 0x0, @in6=@loopback}}, &(0x7f0000000100)=0xe8) getresgid(&(0x7f0000000140), &(0x7f0000000180), &(0x7f00000001c0)=0x0) getsockopt$inet_IP_XFRM_POLICY(r2, 0x0, 0x11, &(0x7f0000000200)={{{@in6=@local, @in, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@loopback}, 0x0, @in=@remote}}, &(0x7f0000000300)=0xe8) fstat(r2, &(0x7f0000000340)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r8 = gettid() ioctl$TIOCGSID(r2, 0x5429, &(0x7f00000003c0)=0x0) msgctl$IPC_SET(r3, 0x1, &(0x7f0000000400)={{0xfe, r4, r5, r6, r7, 0x20, 0x71}, 0x7fff, 0x6, 0x5, 0x2, 0x3, 0x4, r8, r9}) sendfile(r1, r2, &(0x7f0000e64ff8), 0x3ff) 2018/03/08 18:02:19 executing program 3: r0 = openat$vsock(0xffffffffffffff9c, &(0x7f0000540000)='/dev/vhost-vsock\x00', 0x2, 0x0) ioctl$VHOST_SET_OWNER(r0, 0xaf01, 0x0) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r0, 0x2405, 0xffffffffffffffff) socket$nl_generic(0x10, 0x3, 0x10) ioctl$VHOST_SET_OWNER(r0, 0xaf01, 0x0) 2018/03/08 18:02:19 executing program 7: r0 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_buf(r0, 0x0, 0x2000000000484, &(0x7f0000059fe8)=""/24, &(0x7f000091dffc)=0x2656186839893c5b) ioctl$sock_inet_SIOCSARP(r0, 0x8955, &(0x7f0000000080)={{0x2, 0x4e24, @remote={0xac, 0x14, 0x14, 0xbb}}, {0x306, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, 0xe, {0x2, 0x4e20, @remote={0xac, 0x14, 0x14, 0xbb}}, 'bcsf0\x00'}) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000100)='/dev/vga_arbiter\x00', 0x0, 0x0) umount2(&(0x7f0000000040)='./file0\x00', 0x0) setsockopt$inet_mreqsrc(r0, 0x0, 0x28, &(0x7f0000000000)={@multicast2=0xe0000002, @loopback=0x7f000001, @remote={0xac, 0x14, 0x14, 0xbb}}, 0xc) 2018/03/08 18:02:20 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000e13000)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) setsockopt$sock_int(r0, 0x1, 0x3c, &(0x7f0000972ffc)=0x1, 0x4) connect$inet(r0, &(0x7f0000000000)={0x2, 0x4e22, @loopback=0x7f000001}, 0x10) sendmmsg(r0, &(0x7f0000006140)=[{{&(0x7f0000002400)=@generic={0x0, "65fa4b1b4139e148894b2f14270ed599a5dab94e406da559dc61d14fb4cc1ab41a30349f182d47ff36a0c196fca24bfd4b92b3c29fb614c975868343c925d9b01e4031331aaca937bcac0c9fe46a0b6e3ca6b081eaf4dc9d9c39c6bf8a8721ca65043ea11d7213329ddaad2a53871237ed381a7f6e4e70d2acc0ec3127ff"}, 0x80, &(0x7f0000002700)=[{&(0x7f0000002600)="ae", 0x1}], 0x1, &(0x7f0000002740)}}, {{&(0x7f0000002a40)=@ll={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x80, &(0x7f0000005ec0)=[{&(0x7f0000003d00)}, {&(0x7f0000004e80)="af8afc49d5f235aaf2cf5417f9fa7325beaa4d9742f1f24b57312a15696753f9c625a1f4f6", 0x25}], 0x2, &(0x7f0000005f80), 0x0, 0x4000000}, 0x5}], 0x2, 0x400c000) 2018/03/08 18:02:20 executing program 2: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000b5dfa8)={0x26, 'hash\x00', 0x0, 0x0, 'sha1-avx\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) r2 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x84200, 0x0) getsockopt$inet_sctp_SCTP_AUTO_ASCONF(r2, 0x84, 0x1e, &(0x7f0000000040), &(0x7f00000000c0)=0x4) r3 = open(&(0x7f00004b8ff8)='./file0\x00', 0x28042, 0x0) fallocate(r3, 0x0, 0x0, 0x7f) sendfile(r1, r3, &(0x7f0000000080), 0x8000000000005) sendfile(r1, r3, &(0x7f0000e64ff8), 0x6) ioctl$KVM_CHECK_EXTENSION(r3, 0xae03, 0x8dd5) 2018/03/08 18:02:20 executing program 4: r0 = syz_open_dev$sndctrl(&(0x7f000000a000)='/dev/snd/controlC#\x00', 0x0, 0x0) perf_event_open(&(0x7f0000001000)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8cd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x3, 0x0, 0x0, 0x4, 0x0, @perf_config_ext={0x0, 0x2}, 0x4000000000000c, 0xfffffffffffffffe}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socket$inet_tcp(0x2, 0x1, 0x0) unshare(0x1100400) ioctl$SNDRV_CTL_IOCTL_PVERSION(r0, 0xc1105517, &(0x7f0000000000)=""/250) r1 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000200)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_POOL(r1, 0xc058534b, &(0x7f0000000280)={0x0, 0xb2, 0x100000000, 0x66bb2055, 0x100000000, 0x7}) ioctl$KVM_GET_XCRS(r1, 0x8188aea6, &(0x7f0000000240)={0x3, 0x9, [{0x3ff, 0x0, 0x8}, {0x8, 0x0, 0x1}, {0xf908, 0x0, 0x8000}]}) 2018/03/08 18:02:20 executing program 7: mkdir(&(0x7f0000000100)='./file0\x00', 0x0) r0 = open(&(0x7f0000aa0000)='./file0\x00', 0x0, 0x0) fcntl$dupfd(r0, 0x800000000402, 0xffffffffffffffff) unshare(0x400) mq_open(&(0x7f00000001c0)='com.apple.system.Security\x00', 0x800, 0x42, &(0x7f0000000200)={0x2000000000000000, 0x3, 0xe6, 0x10001, 0x2, 0x4, 0xfffffffffffffffe, 0x6}) r1 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x101000) fcntl$dupfd(r0, 0x402, 0xffffffffffffffff) ioctl$UFFDIO_UNREGISTER(r1, 0x8010aa01, &(0x7f00000000c0)={&(0x7f0000ffe000/0x1000)=nil, 0x1000}) fgetxattr(r1, &(0x7f0000000240)=@known='com.apple.system.Security\x00', &(0x7f0000000140)=""/67, 0x43) getsockopt$IP6T_SO_GET_REVISION_TARGET(r0, 0x29, 0x45, &(0x7f0000000040)={'NETMAP\x00'}, &(0x7f0000000080)=0x1e) 2018/03/08 18:02:20 executing program 2: r0 = syz_open_dev$binder(&(0x7f0000000000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x4, 0x0, 0x3, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x400}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000004000)={0x4, 0x0, &(0x7f0000000140)=ANY=[@ANYBLOB="f2621d0088819fd0bdd9f1bbb7bfb2fc284093fe"], 0x0, 0x0, &(0x7f00004c1000)}) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) r1 = syz_open_dev$sg(&(0x7f00000002c0)='/dev/sg#\x00', 0x80000000, 0x80000) ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000000280)) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r1, 0x84, 0x70, &(0x7f0000000300)={0x0, @in6={{0xa, 0x4e21, 0x1, @mcast1={0xff, 0x1, [], 0x1}, 0x6}}, [0x9, 0x2, 0x10001, 0xb7b7, 0x100000000, 0xe44, 0x2, 0x5, 0x100000000, 0x120000000, 0xd71, 0x0, 0x5, 0x0, 0x9c6a]}, &(0x7f00000000c0)=0x100) setsockopt$inet_sctp_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f0000000400)={r2, 0x2}, 0x8) bpf$OBJ_PIN_PROG(0x6, &(0x7f0000000100)={&(0x7f0000000080)='./file0\x00', r1}, 0x10) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000007fd0)={0x0, 0x0, &(0x7f0000004000), 0x1, 0x0, &(0x7f000000d000)='b'}) mmap$binder(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x12, r0, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000000040)={0x0, 0x7, 0x30}, &(0x7f0000000180)=0xc) setsockopt$inet_sctp6_SCTP_SET_PEER_PRIMARY_ADDR(r1, 0x84, 0x5, &(0x7f00000001c0)={r3, @in={{0x2, 0x4e21, @multicast2=0xe0000002}}}, 0x84) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000007000)={0x14, 0x0, &(0x7f0000005fd4)=[@acquire_done={0x40486311}], 0x0, 0x0, &(0x7f0000260000)}) 2018/03/08 18:02:20 executing program 3: perf_event_open(&(0x7f0000000080)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = inotify_init1(0x0) fcntl$setown(r0, 0x8, 0xffffffffffffffff) fcntl$getownex(r0, 0x10, &(0x7f000045fff8)={0x0, 0x0}) get_robust_list(r1, &(0x7f0000000040), &(0x7f0000000180)=0xb) [ 97.254375] IPVS: length: 965295195 != 24 [ 97.268204] IPVS: length: 965295195 != 24 2018/03/08 18:02:20 executing program 0: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000b86000)={0x211e, &(0x7f0000adcff8)=[{0x7, 0x0, 0x0, 0x9f}]}, 0xffffffffffffff81) setsockopt$sock_int(r0, 0x1, 0x20000000000008, &(0x7f0000353000), 0x4) sendto$inet(r0, &(0x7f0000e9bf14), 0x0, 0x200007ff, &(0x7f0000deaff0)={0x2, 0x4e23}, 0x10) recvmsg(r0, &(0x7f0000000300)={&(0x7f0000000000)=ANY=[], 0x0, &(0x7f0000000240), 0x0, &(0x7f0000000280)=""/79, 0x4f}, 0x0) sendto$inet(r0, &(0x7f0000618ec1)="c3401c344654f3c7d9b41ba48c8e399aa4eedc3d6bd8ebd65c856a27d61154adc2b2a9763ae0d61c0d32e11b38e9dd18c58f6bd779650fc30d93653bdaecf323c9f62ceab47e58114347b289546465a5eb278de12b1989f64cc99412e36880d20c34d91051b22f6c8acc9d082b7bcdec844f667da0867d08d4154004997e3168", 0x80, 0x51, &(0x7f0000668000)={0x2, 0x4e20, @rand_addr}, 0x10) readv(r0, &(0x7f000016e000)=[{&(0x7f0000dfd000)=""/207, 0xcf}], 0x1) socket$inet_tcp(0x2, 0x1, 0x0) sendto$inet(r0, &(0x7f0000f5e000)='B', 0x1, 0x0, &(0x7f0000f81000)={0x2, 0x4e20, @broadcast=0xffffffff}, 0x10) r1 = syz_open_dev$mouse(&(0x7f0000000000)='/dev/input/mouse#\x00', 0x7213, 0x400200) connect$netrom(r1, &(0x7f0000000040)=@full={{0x3, {"3787fffc29a986"}, 0x10000}, [{"f4aaafb011c051"}, {"31e8e28a601a26"}, {"b7c784f4c8f14e"}, {"311bd9d11d0cf9"}, {"e7d123dfc47968"}, {"63a78e221db6b3"}, {"23972b4daf6f12"}, {"01e464f42cbdda"}]}, 0x48) 2018/03/08 18:02:20 executing program 5: r0 = syz_open_dev$sndtimer(&(0x7f0000003ff1)='/dev/snd/timer\x00', 0x0, 0x3) socketpair$unix(0x1, 0x5, 0x0, &(0x7f000000aff8)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$unix(r1, &(0x7f0000e4b000)={&(0x7f0000c08000)=@file={0x0, './file0\x00'}, 0xa, &(0x7f00005eafe6), 0x0, &(0x7f0000325000)=ANY=[@ANYBLOB="18000000000000000100006501000000", @ANYRES32=r0, @ANYBLOB='\x00\x00\x00\x00'], 0x18}, 0x0) recvmsg(r2, &(0x7f000000e000)={0x0, 0x0, &(0x7f000008b000), 0x0, &(0x7f000000c000), 0xfc13}, 0x0) 2018/03/08 18:02:20 executing program 6: r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='personality\x00') getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffff9c, 0x84, 0x13, &(0x7f0000000100)={0x0, 0x9}, &(0x7f0000000140)=0x8) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000000180)=@assoc_value={r1, 0x5}, &(0x7f00000001c0)=0x8) r2 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f0000000240)={'ip6gretap0\x00', 0x0}) sendmsg$nl_route(r2, &(0x7f00000018c0)={&(0x7f00000002c0)={0x10}, 0xc, &(0x7f0000001880)={&(0x7f0000000040)=@newlink={0x20, 0x10, 0x101, 0x0, 0x0, {0x0, 0x0, 0x0, r3}}, 0x20}, 0x1}, 0x0) r4 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc\x00', 0x0, 0x0) ioctl$KVM_DIRTY_TLB(r4, 0x4010aeaa, &(0x7f0000000080)={0x6, 0x23b}) 2018/03/08 18:02:20 executing program 1: getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f00007fbff0)={0x0, 0x1c, &(0x7f0000519fa8)=[@in6={0xa, 0x4e20, 0x0, @empty, 0x75}]}, &(0x7f0000f91ffc)=0x10) bpf$PROG_LOAD(0x5, &(0x7f0000903000)={0x1, 0x5, &(0x7f0000519fa8)=@framed={{0x18}, [@alu={0x4, 0x5, 0xb, 0x0, 0x1}], {0x95}}, &(0x7f0000c43000)='syzkaller\x00', 0x7ffe, 0x1000, &(0x7f00009ab000)=""/4096}, 0x48) lremovexattr(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)=@random={'security.', 'syzkaller\x00'}) openat$rtc(0xffffffffffffff9c, &(0x7f0000000080)='/dev/rtc\x00', 0x202481, 0x0) 2018/03/08 18:02:20 executing program 7: mknod(&(0x7f0000000100)='./file0\x00', 0x40, 0x9) socketpair$inet6(0xa, 0x0, 0x4a5, &(0x7f00000001c0)) r0 = pkey_alloc(0x0, 0x2) pkey_mprotect(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x3, r0) syz_emit_ethernet(0x8d, &(0x7f0000000000)={@random="cd3997030f00", @empty, [], {@mpls_mc={0x8848, {[{0x2, 0x6, 0x10001, 0x8001}, {0x7f, 0x3, 0xc6f5}, {0xfffffffffffffffc, 0xffff, 0x30, 0x8}], @llc={@snap={0x1, 0x1, "c8", "7dc35e", 0x22eb, "8d7763b5f515b5ffee50e2358440445de239d05a3010c78c419650135e41e75b39c0d0d09d3a237f5a12a6c15fa3a1604c6855b480a8eadf7ee94673fcde172b626f60a1fbba4a55d8906dec5bdcc0a58b4eb32c4aa60bd3fee1213c70b55fdc4bc316aba6f7131c59b3d7"}}}}}}, 0x0) 2018/03/08 18:02:20 executing program 6: r0 = socket(0x6, 0x102000000001, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffffff, 0xc0206434, &(0x7f0000000fff)={0x10000}) getsockopt(r0, 0x0, 0x53, &(0x7f0000001000)=""/8, &(0x7f0000000ffc)=0x8) r1 = syz_open_dev$amidi(&(0x7f0000000000)='/dev/amidi#\x00', 0x578, 0x80000) ioctl$TIOCSSOFTCAR(r1, 0x541a, &(0x7f0000000040)=0x2) socket(0x4, 0x80003, 0x1000) [ 97.354189] binder: 12884:12892 unknown command 1925874 [ 97.374838] binder: 12884:12892 ioctl c0306201 20004000 returned -22 2018/03/08 18:02:20 executing program 3: r0 = socket(0xa, 0x5, 0x0) ioctl$DRM_IOCTL_MODE_GETCRTC(0xffffffffffffffff, 0xc06864a1, &(0x7f0000fedf98)={&(0x7f000000d000)=[0x8, 0x6], 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "8cfbc89fefc282b0e9b6d1b29d5500b5ff74b06ccbd9dee8c886586975b5446e"}}) getsockopt(r0, 0x8, 0x8, &(0x7f000000d000)=""/8, &(0x7f0000000000)=0x8) dup(r0) 2018/03/08 18:02:20 executing program 4: r0 = syz_open_dev$evdev(&(0x7f0000237fee)='/dev/input/event#\x00', 0x0, 0x0) ioctl$EVIOCRMFF(r0, 0x40044581, &(0x7f0000000000)=0xffffffffffffffff) syz_open_dev$tun(&(0x7f0000000040)='/dev/net/tun\x00', 0x0, 0x0) ioctl$EVIOCSREP(r0, 0x40084503, &(0x7f000004f000)) 2018/03/08 18:02:20 executing program 5: 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$inet(0x2, 0x4000a, 0xfffffffffffffff7) recvmsg(r0, &(0x7f0000000280)={&(0x7f0000000040)=@ipx, 0x80, &(0x7f0000000140)=[{&(0x7f00000000c0)=""/91, 0x5b}], 0x1, &(0x7f0000000180)=""/252, 0xfc, 0x3}, 0x40000001) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0xc8, &(0x7f0000b02f88)=@filter={'filter\x00', 0xe, 0x2, 0x90, [0x0, 0x204bd000, 0x204bd258, 0x204bd288], 0x0, &(0x7f000026bff0), &(0x7f00004bd000)=ANY=[@ANYBLOB="000000000000000000000000000000000000000000000000000000000000000000000000010000000000000000000000000000000000000000000000000000000000000000efff00000000000100000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000200000000000000000000000000000000000000"]}, 0x108) r1 = syz_open_dev$sndmidi(&(0x7f00000002c0)='/dev/snd/midiC#D#\x00', 0x3, 0x2000) connect$unix(r1, &(0x7f0000000300)=@file={0x0, './file0\x00'}, 0x6e) 2018/03/08 18:02:20 executing program 7: socketpair(0x8000000000001e, 0x1, 0x0, &(0x7f000000dff8)={0xffffffffffffffff, 0xffffffffffffffff}) close(r0) clock_gettime(0x0, &(0x7f0000003100)={0x0, 0x0}) recvmmsg(r1, &(0x7f0000003040)=[{{0x0, 0x0, &(0x7f0000000180)=[{&(0x7f00000000c0)=""/181, 0xb5}], 0x1, &(0x7f00000001c0)=""/71, 0x47}}, {{&(0x7f0000001e40)=@hci, 0xc, &(0x7f0000002f80), 0x205, &(0x7f0000002fc0)=""/78, 0x4e}}], 0x2, 0x40, &(0x7f0000003140)={0x0, r2+10000000}) ioctl$PERF_EVENT_IOC_DISABLE(r1, 0x2401, 0x3) connect$pppoe(r1, &(0x7f0000000000)={0x18, 0x0, {0x3, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x1}, 'eql\x00'}}, 0x1e) 2018/03/08 18:02:20 executing program 1: socketpair$ipx(0x4, 0x2, 0x0, &(0x7f00000001c0)={0xffffffffffffffff}) recvfrom$ipx(r0, &(0x7f0000000200)=""/23, 0x17, 0x21, &(0x7f0000000240)={0x4, 0xff, 0x5, "353042e32bf9", 0x8c1}, 0x10) r1 = syz_open_dev$dspn(&(0x7f0000000000)='/dev/dsp#\x00', 0x1, 0x10000) ioctl$sock_inet_udp_SIOCINQ(r1, 0x541b, &(0x7f0000000040)) syz_open_dev$sndctrl(&(0x7f0000001000)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$DRM_IOCTL_MODE_SETCRTC(r1, 0xc06864a2, &(0x7f00000000c0)={&(0x7f0000000080)=[0x14d, 0x6b0, 0x1], 0x3, 0x1, 0xff, 0x6, 0x0, 0x8000, {0xfffffffffffffffa, 0x63f5, 0x3d2, 0x1, 0x4000000000000000, 0x1, 0xf1, 0x8001, 0x7, 0x9, 0x8, 0x7, 0x8, 0x5, "d8e9a310604de060e4411900c2aa2e0230db4ce666bca6747f490c45969dee2d"}}) ioctl$DRM_IOCTL_GEM_FLINK(r1, 0xc008640a, &(0x7f0000000140)={0x0}) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r1, 0xc00c642e, &(0x7f0000000180)={r2, 0x0, r1}) 2018/03/08 18:02:20 executing program 6: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000c6eff6)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) r1 = syz_open_pts(r0, 0x0) ioctl$TIOCGSID(r1, 0x5429, &(0x7f0000000000)) r2 = socket$inet(0x2, 0x80000, 0x5) ioctl$KDGKBLED(r0, 0x4b64, &(0x7f0000000180)) getsockopt$IPT_SO_GET_ENTRIES(r2, 0x0, 0x41, &(0x7f0000000040)=ANY=[@ANYBLOB="6d616e676c6500000000000000000000000000000000000000000000000000009e00000007f3584f8433e28e5c91a6cd354eb6ef19dce4695682004a87cbc0a1505bcef1e247622cbe6c79e8dc46bf7be33bd5b5cce645fa8899f726b9381f1fb60164ed7438ff2575645bcaea940fb2ae08e49f9c1593f05299eefc3cea8694120b63cacc0b9a6a259a3e09003bdeb41fbaab4272a572b37b906cc4eac0d61ea5e6f2c9cf43c2c476a74cceae23310dc01cb2776b87babdad184c4e2acfbfaba075"], &(0x7f0000000140)=0xc2) 2018/03/08 18:02:20 executing program 2: clock_gettime(0x0, &(0x7f000086e000)={0x0, 0x0}) select(0x40, &(0x7f0000000fc0), &(0x7f0000b80fc0), &(0x7f0000000fc0), &(0x7f0000000ff0)={0x0, r0/1000+10000}) r1 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x5, 0x0) ioctl$DRM_IOCTL_RES_CTX(r1, 0xc0106426, &(0x7f0000000080)={0x6, &(0x7f0000000040)=[{}, {}, {}, {}, {}, {}]}) r2 = openat$kvm(0xffffffffffffff9c, &(0x7f0000dcfff7)='/dev/kvm\x00', 0x0, 0x0) ioctl$KVM_GET_EMULATED_CPUID(r2, 0xc008ae09, &(0x7f0000000ff7)=""/9) 2018/03/08 18:02:20 executing program 0: 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(0x40000000015, 0x5, 0x0) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f00006dbffc), 0x4) getsockopt$sock_timeval(r0, 0x1, 0x15, &(0x7f0000000140), &(0x7f0000000180)=0x10) bind$inet(r0, &(0x7f00008a5ff0)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/rtc\x00', 0x440002, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TIMER(r1, 0x40605346, &(0x7f00000000c0)={0x15b, 0x2, {0x2, 0x0, 0x4170, 0x2, 0x4}}) sendto$inet(r0, &(0x7f0000f7db7f)="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", 0x481, 0x0, &(0x7f0000000200)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) readv(0xffffffffffffffff, &(0x7f00007af000)=[{&(0x7f0000dd0fe6)=""/26, 0x3e}], 0x1) openat$autofs(0xffffffffffffff9c, &(0x7f0000000040)='/dev/autofs\x00', 0x800, 0x0) [ 97.443294] binder: 12884:12916 ioctl c0306201 20004000 returned -14 [ 97.452166] binder: BINDER_SET_CONTEXT_MGR already set [ 97.458143] binder: 12884:12900 ioctl 40046207 0 returned -16 [ 97.464122] binder_alloc: binder_alloc_mmap_handler: 12884 20000000-20002000 already mapped failed -16 [ 97.480082] binder: release 12884:12900 transaction 25 out, still active [ 97.486958] binder: undelivered TRANSACTION_COMPLETE 2018/03/08 18:02:20 executing program 3: perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000), 0x1}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/status\x00', 0x0, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x541b, &(0x7f0000000000)={'syzkaller1\x00'}) getsockopt$inet_mreqn(r0, 0x0, 0x27, &(0x7f0000000040)={@multicast2}, &(0x7f0000000080)=0xc) ioctl(r0, 0x5, &(0x7f0000000100)="3bea05612af870f75abbc4795be94c3732cc2c9c0c8ef7f778019c32d0167edd7e453bdbe1515f5de94da296e6c59232ffd441d9cacc7d5b3bbdbe3b473d2a004f6ed00a7657b1d47cedfddc36934cdfbb2a9a171e3f0e368be7a1830afc182800798ffd8a725270d78f4da425d56c2d505391d4db49d1d809278234271bcf9270284257ba7c64ee3ee3f0f8aef86c18caf24d5f76b72647a1519daf3cff01bf482af5db2550ea14ef8f796dfaf95871ed150b51e4f2a0120fc3700ae3cf785f3569b8662614ebd10be6514b1c98ef6d9b19615429d1d9e5478d16f68e9ac40c18273eb1cb33742c17551428ec94e94eac109bb1900b37a9") [ 97.492129] binder: send failed reply for transaction 25, target dead 2018/03/08 18:02:20 executing program 4: r0 = socket$netlink(0x10, 0x3, 0xe) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000140)={'gretap0\x00'}) r1 = syz_open_dev$midi(&(0x7f0000000040)='/dev/midi#\x00', 0x1, 0x1) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00000000c0)={r1, &(0x7f0000000280)="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", &(0x7f0000000080)="016a999875ba279a99a3c2bb76758c5716dff873bea79f340f4038c1e9bfeb5763d77093b0641269ee382b8dfff52ac5a62200feb2508c3f8e100995a5d5"}, 0x91) 2018/03/08 18:02:20 executing program 0: r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000080)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) pipe2(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x4000) r3 = getpid() getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f00000000c0)={0x0, 0x0}, &(0x7f0000000100)=0xc) r5 = getpgid(0x0) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f0000000140)={{{@in=@local, @in=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast1}, 0x0, @in6=@dev}}, &(0x7f0000000240)=0xe8) ioctl$TIOCSTI(r1, 0x5412, 0xfffffffffffffffc) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000000280)=0x0) sendmsg$nl_netfilter(r2, &(0x7f0000000300)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x2f210000}, 0xc, &(0x7f00000002c0)={&(0x7f0000000840)={0x3570, 0x10, 0x0, 0x101, 0x70bd2a, 0x25dfdbff, {0xf, 0x0, 0xa}, [@typed={0xc, 0x3c, @u32=0x7fff}, @typed={0x20, 0x70, @str='/dev/infiniband/rdma_cm\x00'}, @typed={0xc, 0x36, @pid=r3}, @generic="5c1045588c3a0d03027ab19f9cdd78911365dc86c45b869ed165a0c6267f26a0401526d2111a5d900d4dab2f94fe8be9f37dd3f517652bfacf13e9a7e56d8acc1fee6c84fe61998eb536d9d75aac0bfd5b74087bdaca51dc3413d5f508178ca5c5c35b97c5acaf7fc2a08bb9794ba973d31e8d3378bd21e6a5348bb9c8351f9e144f19ab728d59def4f8fb913cb91f8563f4a721ce469d9a0ad968f246793a1548afb349cc081c584c240170f5e730026dd319fd60f4a8500ddfef2f05ff43e61c898bf96fd4269a0f1626edc392dabf42efb2f0cb69eb2515bde2596c94c3d6d1dc623266600b3038c9392eaf57d19d", @generic="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@typed={0x4c, 0x63, @binary="02cadf0582ff341aa5f79ef78df065100b278e8dc2e2721e8fc8ab238bf8da15532cbdd710623939f927e3d74e8d7ebeff0d4096c57e1082b30e16870d6da4c0c4381bc2"}, @typed={0x18, 0x82, @ipv6}, @generic="1b64f3b4a8b3b1d18c9f61f905be4238c1fe75797d688d5644fcfe25200285febf6eda179be3e730", @typed={0x58, 0x64, @binary="700c630f89d1c33d42f7079539f8ed1d894b61cf6e8a690b8187e50321039c50ce43b4fbc8eb0d15d56129af9591551acc2ae3ecf9ff65e56abf0c66b63498c38d2129c73824ac14de9b60fbd983"}, @typed={0xc, 0x7a, @uid=r6}]}, @nested={0x10b0, 0x72, [@typed={0xc, 0x22, @pid=r7}, @typed={0x8, 0xb}, @typed={0x1008, 0x61, @binary="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@generic="b134600de65a6756030c9eeacf4e96c0a372ceddc3442c6d456afd1a7fd6fac75d521e313fc21a378439798d0cd470465d6cbfccb5b85b709606d3d70341ee4b811669dd6e3df85287cbc14e9096905bef6d4a84576da358cbf2520c6ec24b03986e3b4893a81dff9b89933577f015a038430273d5e673171b74c9686eb52770b0f6e530ea79f8008df4aa634a02"]}, @typed={0xc, 0x7d, @u32=0x7d7}, @generic="a58d8e8c8af0da471f06b4477b111f1c8598f143050ce5083ba776b15aab238000e466f0b55201f4325adb94d916ddde378443cf4dbdae2a2beef7c4b9097a7816d2931abd8ace1ac4a87f2f2e0151b6c89fedf0d00eacd7d8838ed08ff605dc265c7c492afbb2d02b5137434564379e8e307cf59bb2b3507ac82456a8db4c272b2b67e2ddb195fd"]}, 0x3570}, 0x1, 0x0, 0x0, 0x4}, 0x0) write$rdma_cm(r2, &(0x7f0000000340)=ANY=[@ANYBLOB="00000000180000fa0000000000000000", @ANYPTR=&(0x7f00000007c0)=ANY=[@ANYRES32=0xffffffff], @ANYBLOB="0200000000000000f9ea1799a13c402251"], 0x20) write$rdma_cm(r0, &(0x7f00000005c0)=ANY=[@ANYBLOB="0e000000000000fa", @ANYPTR=&(0x7f00000004c0)=ANY=[@ANYBLOB="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000001000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"], @ANYRES32=r8, @ANYBLOB="010000000100000000000000"], 0x102c1) 2018/03/08 18:02:20 executing program 7: bind$inet(0xffffffffffffffff, &(0x7f000000aff0)={0x2, 0x4e21, @broadcast=0xffffffff}, 0x10) connect$inet(0xffffffffffffffff, &(0x7f0000009ff0)={0x2, 0x4e21, @loopback=0x7f000001}, 0x10) 2018/03/08 18:02:20 executing program 5: r0 = socket$can_raw(0x1d, 0x3, 0x1) r1 = dup2(r0, r0) getsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r1, 0x6, 0x1d, &(0x7f0000000000), &(0x7f0000000040)=0x14) socket$can_raw(0x1d, 0x3, 0x1) getsockopt$bt_hci(r0, 0x65, 0x2, &(0x7f0000cbc000)=""/244, &(0x7f0000001000)=0xf4) setsockopt$inet_sctp6_SCTP_RECVNXTINFO(r1, 0x84, 0x21, &(0x7f0000000080)=0x80000000, 0x4) 2018/03/08 18:02:20 executing program 7: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) pipe2(&(0x7f0000e3eff8)={0x0, 0x0}, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) r4 = dup3(r3, r2, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000fe7000/0x18000)=nil, &(0x7f0000000080)=[@text32={0x20, &(0x7f0000000140)="0f01b00000000026f36e0f070f00567ab96d030000b800000000ba000000000f3066b89b008ee80fc7a8000000800f01c90f752b360f10f0", 0x38}], 0x1, 0x0, &(0x7f0000000100), 0x0) ioctl$KVM_RUN(r4, 0xae80, 0x0) ioctl$KVM_SET_MSRS(r3, 0x4008ae89, &(0x7f00000000c0)=ANY=[@ANYBLOB="010000000000008115000000000000000500000000000000"]) 2018/03/08 18:02:20 executing program 3: syz_emit_ethernet(0x1a6, &(0x7f0000000200)=ANY=[@ANYBLOB="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"], 0x0) r0 = accept4(0xffffffffffffffff, &(0x7f0000000000)=@nl=@unspec, &(0x7f0000000080)=0x80, 0x80800) sendmsg(r0, &(0x7f00000008c0)={&(0x7f00000000c0)=@nl=@proc={0x10, 0x0, 0x25dfdbff, 0x22040201}, 0x80, &(0x7f0000000840)=[{&(0x7f0000000140)="163f8eac66a1b4eb5ad0f1e0b59c318bc1cf550e9d4ad934082c7b21be3fbea51db4f32fd820e70eb1b5c024fa0980caaff64de1a890af6f16c201147ffa4ea2a025c69a729e969e34427190bff26409fb8eae66f70317bdfeda1dc5a484a3984ba38b8e4615517e", 0x68}, {&(0x7f00000001c0)="879e41b9", 0x4}, {&(0x7f0000000400)="189ada7f9cd518a5efd0c9453966dc9c37752670e9fe23442df45250d3375d15106c478cac1847d8207e89aab635e1a8cb3c4ccb2b569b48ed79159a948b7a3b488841f633462282a6f53d24c9405eea33df38bc53e029f7a7ade51d6341034da99a3e97c12d148e8b3d44e152f2762e0d71b82bfbf74cfe2aece4dd4c29117da1df7e00d697f2d779db024150c8ba737b979490b6f265fd7dad7f070c2b5f1dd6e6490503187531d857ac2874017cecb65ce7744dac81651ca9b0851ed667be1fadb17ea12a91bf9efe5ae5f96637d01d40cb282a7a68b89699f6292f4e8cbecae27d8116", 0xe5}, {&(0x7f0000000500)="d581243a1f892c0a2ffc49ed241e1e4ab90e9b8a59c5a644ecc2417eb1de3029400d7c7182989a2afafb24ecbf723ce727685fdbac14b2c61206f0db4d85d4cf2f2b7e406ee9c3a4f92f71c0705d86fe8e66377417447b42f9cf0aed18ff9f82b39d01a1012e7eda264ce339d2016af0080be178059d0449430dbdc0d338ec808fd2fc8c70bef183512e51b9c7", 0x8d}, {&(0x7f00000005c0)="af45b79d4cd65664ef26bc7c62ef434d7d182e6f00bb8a4ecad15bb59dbd5dc4d6647884ec2b4a55344373479a2395b3ef4061a31e9a111feaf4fa43b0072237e8eefc5fc052686f", 0x48}, {&(0x7f0000000640)="08d5c8e7c8d3d5d01729df5ab91d330b613e32e9128f56ca2af889906d6d0e8c8ce32b4032ec3b57fc5568f789fdb6a3fe588ee322cbc2e7a57305efbcbab7cbff51578b6ff75252e689bd4899844c62a0b67057d2c63fdbf6cda06b8b1965d9f04805954f21abfeea6a745aa763546637cc8a4eeb1c7203719d0fff614ecc9f87ddd8b8747543fc6983fc199ce8148d9d5b98342d501d85b7259fe3bb3b63f2c12763d6a71910e0d9d526b26b7aa181b8332ea9d15c30ae84254d60a71c0793be", 0xc1}, {&(0x7f0000000740)="66e0c720d0c44047020c380cbb6208488d45df966a91430a9446058a125a9dabd1047f467c59b6a8b56ba9406722ac04ee03bfab97ed46c182db156d948e39db713537c5732c41411344de9d5033c001c3de15d1ffbcfc062c83ca9bd5ebe03e09800466d0a62d3ad95827e18a242073e13397eab9057c5c7522e81a8d89485e92fb98fc9a3e529c79f139a76d27e6c6a537f05d6efc970fdb1f01436b0f513512826485ddda50b39ad2c2ea821abc713010b8d94197e093a3a933211e48b54da12478f1f428acbc992b6b7dc8e87502f6d6be2f5298f3ddc2bfe1d4d6", 0xdd}], 0x7}, 0x20000000) 2018/03/08 18:02:20 executing program 2: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 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={&(0x7f000031f000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) eventfd(0x5) prlimit64(0x0, 0x0, &(0x7f0000000080), 0x0) fcntl$getownex(r0, 0x10, &(0x7f0000000000)) r1 = syz_open_dev$sndmidi(&(0x7f0000000040)='/dev/snd/midiC#D#\x00', 0x4, 0x511000) ioctl$DRM_IOCTL_GET_STATS(r1, 0x80f86406, &(0x7f0000000180)=""/23) 2018/03/08 18:02:20 executing program 1: r0 = socket$alg(0x26, 0x5, 0x0) getsockopt$sock_int(r0, 0x1, 0x200000000e, &(0x7f0000000040), &(0x7f0000000000)=0x1) accept$alg(r0, 0x0, 0x0) 2018/03/08 18:02:20 executing program 0: r0 = timerfd_create(0x0, 0x0) r1 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000100)='/selinux/status\x00', 0x0, 0x0) setsockopt$ALG_SET_AEAD_AUTHSIZE(r1, 0x117, 0x5, 0x0, 0x1f) r2 = dup(r0) read(r2, &(0x7f0000000040)=""/172, 0xac) ioctl$SNDRV_SEQ_IOCTL_SYSTEM_INFO(r2, 0x40085400, &(0x7f0000000000)={0x0, 0x100000001}) 2018/03/08 18:02:20 executing program 6: r0 = syz_open_dev$binder(&(0x7f0000000100)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) r1 = dup3(r0, r0, 0x80000) ioctl$sock_inet_tcp_SIOCATMARK(r1, 0x8905, &(0x7f0000001340)) ioctl$BINDER_SET_MAX_THREADS(r0, 0xc0189436, 0x0) r2 = bpf$PROG_LOAD(0x5, &(0x7f0000000240)={0x7, 0xa, &(0x7f0000001380)=@raw=[@initr0={0x18, 0x0, 0x0, 0x0, 0x800}, @initr0={0x18, 0x0, 0x0, 0x0, 0x1}, @initr0={0x18, 0x0, 0x0, 0x0, 0xffffffffffffffc4, 0x0, 0x0, 0x0, 0x7}, @initr0={0x18, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x1}, @generic={0x5, 0x2, 0x9, 0x9}], &(0x7f0000001400)='syzkaller\x00', 0x0, 0xe4, &(0x7f0000000140)=""/228, 0x41100, 0x1}, 0x48) r3 = getpid() r4 = getpgid(0x0) setpgid(r3, r4) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f00000000c0)={r2, 0x0, 0x1000, 0x6b, &(0x7f00000002c0)="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", &(0x7f00000012c0)=""/107, 0x7, 0x10000}, 0x28) 2018/03/08 18:02:20 executing program 5: syz_open_dev$loop(&(0x7f0000000080)='/dev/loop#\x00', 0x40, 0x103000) r0 = syz_open_dev$sg(&(0x7f0000f2bff7)='/dev/sg#\x00', 0x0, 0x8002) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f0000000000)={0x0, 0x19, "a4e0746f21306b42cc667f9030f699195f09bdefeb8cf69ede"}, &(0x7f0000000040)=0x21) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f00000000c0)={r1, @in={{0x2, 0x4e24, @local={0xac, 0x14, 0x14, 0xaa}}}, 0x8b1a, 0x3, 0x8, 0x7fffffff, 0x66}, 0x98) getsockopt$inet_mtu(r0, 0x0, 0xa, &(0x7f0000000180), &(0x7f00000001c0)=0x4) read$eventfd(r0, &(0x7f00000e6ff8), 0xc4) write(r0, &(0x7f000077cfd0)="b63db85e1e4d00000001b29d00000000ffffffffed5ed2bc7009000000000000008d872c678ce22c9b160e96aa1fae1a", 0x30) [ 97.645856] sock: process `syz-executor1' is using obsolete getsockopt SO_BSDCOMPAT 2018/03/08 18:02:20 executing program 4: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000000)={'ipddp0\x00', 0x2800}) r1 = socket$nl_route(0x10, 0x3, 0x0) getitimer(0x0, &(0x7f0000000040)) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000080)={'lo\x00', 0x0}) sendmsg$nl_route(r1, &(0x7f0000004dc0)={&(0x7f0000000340)={0x10}, 0xc, &(0x7f0000004d80)={&(0x7f0000000980)=@newlink={0x2c, 0x10, 0x409, 0x0, 0x0, {0x0, 0x0, 0x0, r2}, [@IFLA_ADDRESS={0xc, 0x1, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}]}, 0x2c}, 0x1}, 0x0) 2018/03/08 18:02:20 executing program 3: setsockopt$SO_ATTACH_FILTER(0xffffffffffffffff, 0x1, 0x1a, &(0x7f0000021ff0)={0x2, &(0x7f0000016000)=[{0x28, 0x0, 0x0, 0xfffffffffffff010}, {0x6}]}, 0x10) write(0xffffffffffffffff, &(0x7f0000000040)="41968baab03dc9a72ae45b16767898ab4150a5014a8f976c6e2be493dabd51aacdfc705e7936528006ae8ca6442cb38027e5ff624adb541164531b5468abe8f37954be2d39840ce0e9517435906317c28a1f111ffb58149ba299b92e5baf9918967ae2", 0x63) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) getsockopt$inet6_buf(r0, 0x29, 0xfe, &(0x7f00000000c0)=""/4096, &(0x7f00000010c0)=0x1000) 2018/03/08 18:02:20 executing program 1: clone(0x200, &(0x7f0000fbf000), &(0x7f0000744000), &(0x7f0000f8b000), &(0x7f0000804000)) mknod(&(0x7f0000f80000)='./file0\x00', 0x1040, 0x0) execve(&(0x7f0000f8aff8)='./file0\x00', &(0x7f0000a7bfc8), &(0x7f00006fcff0)) r0 = gettid() socketpair$unix(0x1, 0x1, 0x0, &(0x7f000000d000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$int_in(r1, 0x5452, &(0x7f0000008ff8)=0x3f) r3 = semget$private(0x0, 0x3, 0x40) semctl$SEM_STAT(r3, 0x7, 0x12, &(0x7f0000000000)=""/115) recvfrom$unix(r2, &(0x7f0000bf5000), 0x0, 0x0, &(0x7f0000d93ff6)=@abs, 0x8) r4 = syz_open_procfs(r0, &(0x7f00005b7000)='environ\x00') fcntl$setown(r1, 0x8, r0) fcntl$setsig(r1, 0xa, 0x12) dup2(r1, r2) tkill(r0, 0x16) exit(0x0) open(&(0x7f00000ed000)='./file0\x00', 0x401, 0x0) dup3(r1, r4, 0x0) 2018/03/08 18:02:20 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x31, 0xffffffffffffffff, 0x0) futex(&(0x7f000000cffc)=0x4, 0x80000000000b, 0x4, &(0x7f0000edfff0)={0x77359400, 0x4}, &(0x7f0000048000), 0x0) futex(&(0x7f000000cffc)=0x4, 0x80000000000b, 0x4, &(0x7f000000b000)={0x77359400}, &(0x7f0000048000), 0x0) 2018/03/08 18:02:20 executing program 6: r0 = syz_open_dev$sndseq(&(0x7f0000000000)='/dev/snd/seq\x00', 0x0, 0x240000) ioctl$SNDRV_SEQ_IOCTL_UNSUBSCRIBE_PORT(r0, 0x40505331, &(0x7f00000001c0)={{0x0, 0x1}, {0xe}}) 2018/03/08 18:02:20 executing program 7: capset(&(0x7f00000fc000)={0x19980330}, &(0x7f000047efe8)) r0 = syz_open_dev$mouse(&(0x7f0000000000)='/dev/input/mouse#\x00', 0x9, 0x0) ioctl$KDGETKEYCODE(r0, 0x4b4c, &(0x7f0000000040)={0x4, 0xcc1}) r1 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_crypto(r1, &(0x7f0000000240)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x80000100}, 0xc, &(0x7f00000000c0)={&(0x7f0000000140)=ANY=[@ANYBLOB="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"], 0x100}, 0x1, 0x0, 0x0, 0x44}, 0x0) bind$netlink(r1, &(0x7f0000000100)={0x10, 0x0, 0x0, 0x30000004}, 0xc) 2018/03/08 18:02:20 executing program 5: r0 = socket$vsock_stream(0x28, 0x1, 0x0) setsockopt$SO_VM_SOCKETS_BUFFER_MAX_SIZE(r0, 0x28, 0x6, &(0x7f0000000ff8)=0xffffffffffffff7f, 0x5) pipe2(&(0x7f00000002c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x80000) getsockopt$inet_sctp6_SCTP_NODELAY(r1, 0x84, 0x3, &(0x7f0000000300), &(0x7f0000000340)=0x4) setsockopt$bt_BT_SECURITY(r1, 0x112, 0x4, &(0x7f0000000000)={0x9, 0xd3a0}, 0x2) 2018/03/08 18:02:20 executing program 0: r0 = memfd_create(&(0x7f0000000040)='-ppp0#:)\x00', 0x0) pwrite64(r0, &(0x7f000003bfff)='/', 0x1, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x4, 0x11, r0, 0x0) lseek(r0, 0x0, 0x2) sendfile(r0, r0, &(0x7f0000317000), 0x7f8) symlink(&(0x7f0000001000)='./file0\x00', &(0x7f0000004000)='./file0\x00') stat(&(0x7f0000000080)='./file0\x00', &(0x7f0000000100)) creat(&(0x7f0000000000)='./file0\x00', 0x8) 2018/03/08 18:02:20 executing program 6: ioctl$KVM_PPC_ALLOCATE_HTAB(0xffffffffffffffff, 0xc004aea7, &(0x7f0000001180)=0x1) r0 = open(&(0x7f0000520ff8)='./file0\x00', 0x141042, 0x0) ftruncate(0xffffffffffffffff, 0x7fff) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000080)='/dev/ptmx\x00', 0x7fe, 0x0) sendfile(r1, r0, &(0x7f0000335ff8), 0xffffffff) ioctl$KVM_SET_MP_STATE(r0, 0x4004ae99, &(0x7f00000021c0)=0x1) ioctl$TIOCSBRK(r0, 0x5427) sendto$unix(r0, &(0x7f0000002200)="3c640db50ff16c7e7c99b0e950b12ce0189ca57be0feb372ee3819867d08d0f4ad4f5e2bb03ec574cfe60d25299da2bd542381c7473d82b341798645ca0ee6b3728bfbb1c9daf87512a0798c136b56c17f2fdb79726243aa0129f4ea655cafc572c090c06ce7a155b92ab27875694dd03756aa31b464c3146d23e0872c275c5b0b777bcd2f881bec425ffa4b851cab08078c77a77db06bca14195ade8698dbf35d69ba9017aa8dd8247c2c2c634a8e46a2dfd50411d195a23705cd6e58d4039b655c16229522ad38e9246e17c1ef66", 0xcf, 0x0, &(0x7f0000002300)=@file={0x1, './file0\x00'}, 0x6e) ioctl$TCSETA(r1, 0x5406, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x7}) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000000000)={r0, &(0x7f00000000c0)="cc891b198b279bd7325af028c75da3558aa9042042bc82cd14ce2e07a04214062826063229cb0de77523820a612b9dc3feec2e72914bd7c2da9ca9effa2a2881e975f3923703ed061d226f7306b2fba66054963e61646e897185bce5a439b39e27f77cceaf99f19c4b2f19008b8c95fb90eb30eeda73881c13f67862867002a11b04c6bd8c6ed13c65b8eb9ffbd8771d5bede9278e294357970f2e5f6845", &(0x7f0000000180)=""/4096}, 0x18) sendfile(r1, r0, &(0x7f0000002380), 0x7) ioctl$GIO_UNISCRNMAP(r1, 0x4b69, &(0x7f00000011c0)=""/4096) 2018/03/08 18:02:20 executing program 5: fanotify_mark(0xffffffffffffffff, 0x80, 0x8000027, 0xffffffffffffffff, &(0x7f0000486000)='./file0\x00') r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000000180)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x10000}, 0xc, &(0x7f0000000140)={&(0x7f00000000c0)=@newae={0x50, 0x1e, 0x100, 0x70bd26, 0x25dfdbfc, {{@in6=@ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x14, 0xbb}}, 0x4d2, 0xa, 0x7f}, @in6=@dev={0xfe, 0x80, [], 0xc}, 0x8, 0x3502}, [@ipv4_hthresh={0x8, 0x3, {0x20, 0x20}}, @replay_thresh={0x8, 0xb, 0x100}]}, 0x50}, 0x1, 0x0, 0x0, 0x4}, 0x20000041) sendmsg$nl_xfrm(r0, &(0x7f0000000040)={&(0x7f000000f000)={0x10}, 0xc, &(0x7f0000847000)={&(0x7f0000000000)=@getsa={0x28, 0x12, 0x21, 0x0, 0x0, {@in=@multicast1=0xe0000001, 0xffffffffffffffff, 0x0, 0xff}}, 0x28}, 0x1}, 0x0) r1 = socket(0x17, 0x80000, 0x611c) getsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f00000001c0)={@mcast2={0xff, 0x2, [], 0x1}, 0x1ff, 0x2, 0x0, 0xc, 0x8, 0x5, 0x40}, &(0x7f0000000200)=0x20) 2018/03/08 18:02:20 executing program 4: r0 = socket(0x1040000000015, 0x5, 0x0) mknod(&(0x7f0000000140)='./file0\x00', 0x34, 0x9) prctl$setendian(0x14, 0x3) setsockopt(r0, 0x114, 0x7, &(0x7f0000000040)="2a8e339c89a2de26a1c9820d0e7e43f83bdc426f2460291c7a84c42f78eedd8019323136b1efb2009da98f118e901b7abd2e4d952f48db0a24e232c86428402833c5b05c970c6f5c8bbd3baea1cc14ff2a22b13db6a2641754f472a8db3a3c3366236e64980f3cd1a1e90bd5918edd26947f58129a684cd35754685c85f6535fc327b5cf6dac27aa12b727f8acc811159713923b901c4673bbf96d72f2a03b34b92f9a677a8cb3ffa3e09d191f27025c597854e2eeaeda64fb09bbe085f6fed3125f0efa0d68f9df035478c5501369", 0x411) setsockopt$inet_tcp_buf(r0, 0x6, 0x1f, &(0x7f00000021c0)="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", 0x1000) sendto(r0, &(0x7f0000000000)="c3e81c02f659d6e83ee6daedfb05657d74bf672a9b3f7bacbf1f140ffb5bbdf7ca", 0x21, 0x810, &(0x7f0000001140)=@pppoe={0x18, 0x0, {0x4, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], 'rose0\x00'}}, 0x80) 2018/03/08 18:02:20 executing program 3: r0 = socket$inet6(0xa, 0x80002, 0x0) mmap(&(0x7f0000000000/0xfd5000)=nil, 0xfd5000, 0x300000c, 0x32, 0xffffffffffffffff, 0x0) r1 = creat(&(0x7f0000000000)='./file0\x00', 0x102) mmap$binder(&(0x7f0000bc3000/0x1000)=nil, 0x1000, 0x1000000, 0xa010, r1, 0x0) r2 = fcntl$dupfd(r0, 0x0, r0) setsockopt$inet_MCAST_MSFILTER(r2, 0x0, 0x30, &(0x7f0000c08000)=ANY=[@ANYBLOB="000000000000000002004e2000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000e73bedde56000000000000000000000000"], 0x98) 2018/03/08 18:02:20 executing program 7: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x200003e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000080)='/proc/self/net/pfkey\x00', 0x40000, 0x0) ioctl$KVM_ASSIGN_SET_MSIX_ENTRY(r0, 0x4010ae74, &(0x7f00000000c0)={0x20, 0x8, 0x7}) r1 = syz_open_dev$sg(&(0x7f0000223ff7)='/dev/sg#\x00', 0x0, 0x0) mmap(&(0x7f0000001000/0x2000)=nil, 0x2000, 0xd, 0x8012, r1, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_context(0xffffffffffffff9c, &(0x7f0000001fef)='/selinux/context\x00', 0x2, 0x0) connect$ax25(r1, &(0x7f0000000040)={0x3, {"6ed9a86ab698e8"}, 0x80000000}, 0x10) 2018/03/08 18:02:20 executing program 3: r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x40000, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffff9c, 0xc0206434, &(0x7f0000000040)={0x8, 0x0, 0x10001, 0x5}) ioctl$DRM_IOCTL_AGP_FREE(r0, 0x40206435, &(0x7f0000000080)={0x200, r1, 0x1, 0x6}) futex(&(0x7f000000cffc)=0x4, 0xb, 0x4, &(0x7f0000fd9ff0)={0x100}, &(0x7f0000048ffc), 0x0) accept4$llc(r0, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f0000000100)=0x10, 0x0) futex(&(0x7f000000cffc), 0xc, 0x1, &(0x7f000000d000)={0x0, 0x7f}, &(0x7f0000048000), 0x0) 2018/03/08 18:02:20 executing program 6: futex(&(0x7f000000cffc), 0x0, 0x0, &(0x7f0000001000)={0x77359400, 0x4}, &(0x7f0000048000), 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) ioctl$sock_inet_SIOCGIFDSTADDR(r0, 0x8917, &(0x7f0000000040)={'teql0\x00', {0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0x11}}}) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdf, 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={&(0x7f0000916000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) futex(&(0x7f000000cffc), 0x5, 0x0, &(0x7f0000957ff0), &(0x7f0000a6b000), 0x0) 2018/03/08 18:02:20 executing program 4: r0 = socket$inet(0x2, 0x3, 0x2) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f0000000280)=@broute={'broute\x00', 0x20, 0x1, 0x1a0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x200000c0], 0x0, &(0x7f0000000000), &(0x7f0000000300)=ANY=[@ANYBLOB="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"]}, 0x283) getpeername$inet(r0, &(0x7f0000000040)={0x0, 0x0, @rand_addr}, &(0x7f0000000080)=0x10) 2018/03/08 18:02:20 executing program 5: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000000640)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000000600)={&(0x7f0000000200)=@delpolicy={0x50, 0x14, 0x1, 0x0, 0x0, {{@in, @in=@multicast2=0xe0000002, 0x4e20, 0x0, 0x4e20, 0x0, 0x0, 0x0, 0x0, 0x87}, 0x6e6bbd}}, 0x50}, 0x1}, 0x0) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000100)='/dev/vga_arbiter\x00', 0x2a001, 0x0) ioctl$SNDRV_SEQ_IOCTL_PVERSION(r1, 0x80045300, &(0x7f0000000140)) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0xc00, 0x0) getsockopt$inet_pktinfo(r2, 0x0, 0x8, &(0x7f0000000080)={0x0, @local, @multicast2}, &(0x7f00000000c0)=0xc) getsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f0000000280)={{{@in6=@mcast1, @in6=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@loopback}}}, &(0x7f00000001c0)=0xe8) sendmsg$nl_xfrm(r1, &(0x7f00000005c0)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0xa}, 0xc, &(0x7f0000000580)={&(0x7f0000000380)=@delpolicy={0x1f4, 0x14, 0x200, 0x70bd25, 0x25dfdbfb, {{@in=@broadcast=0xffffffff, @in6=@remote={0xfe, 0x80, [], 0xbb}, 0x4e22, 0x0, 0x4e21, 0x6, 0x2, 0x0, 0x80, 0x87, r3, r4}, 0x6e6bbb, 0x1}, [@policy_type={0xc, 0x10}, @replay_val={0x10, 0xa, {0x70bd2d, 0x70bd2d, 0x2}}, @algo_auth={0x58, 0x1, {{'cryptd(rmd128)\x00'}, 0x78, "efb398e32b0249a8eb6cb8f47dfac2"}}, @tfcpad={0x8, 0x16, 0x33020668}, @policy_type={0xc, 0x10, {0x1}}, @algo_crypt={0x11c, 0x2, {{'ctr-camellia-aesni\x00'}, 0x698, "90384a0588feddc40183dd4fa8fd0768a39dd643384685fd877f9e6912b6c2e09208ab12785474c9de929f60c14b3ad70b321cf4a02cbe2dbb655781cd70ecd30b37723c3b0afcc09eb119e5ed90df8ab2cc41d0218a253a1f6f3001d88c17f27f0c25ad6b5c760318dea4485a4a514548cd2a1fd67c2fbbfeb16604227d7ef88b3e000cfb7c4dc5ff207daa80de65687b27c4eeb0f241b5fbe37263f4b952ba6ade19bca610ddba6dd5e6e94c55738b41dcce5ff2739761e4b21a00387f27f785ff87c375e3a6d6f071631c0b17e69bde63f2"}}]}, 0x1f4}, 0x1, 0x0, 0x0, 0x8000}, 0x0) 2018/03/08 18:02:20 executing program 0: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x3f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f000031f000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) prctl$seccomp(0x16, 0x2, &(0x7f0000000080)={0x7, &(0x7f0000000000)=[{0x9, 0x2808368e, 0x100, 0x9}, {0x8001, 0xe54, 0x37, 0x1}, {0x8, 0x9, 0x3705, 0x200}, {0x9, 0x2, 0x9, 0x2}, {0x9, 0x800, 0x3, 0x1}, {0x7, 0x8001, 0xfffffffffffffffc, 0x1}, {0xfffffffffffffffa, 0x0, 0x8, 0x81}]}) syz_open_procfs(0xffffffffffffffff, &(0x7f0000000040)='projid_map\x00') 2018/03/08 18:02:20 executing program 1: mkdir(&(0x7f00002faff8)='./file0\x00', 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f00000000c0)={{{@in=@dev, @in6=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast2}, 0x0, @in=@remote}}, &(0x7f00000001c0)=0xe8) getresgid(&(0x7f0000000200)=0x0, &(0x7f0000000240), &(0x7f0000000280)) lchown(&(0x7f0000000000)='./file0/bus\x00', r0, r1) r2 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000500)='statm\x00') ioctl$sock_bt_bnep_BNEPGETCONNLIST(r2, 0x800442d2, &(0x7f0000000580)={0x1, &(0x7f0000000540)=[{0x0, 0x0, 0x0, @broadcast}]}) syz_open_dev$amidi(&(0x7f0000000340)='/dev/amidi#\x00', 0x7, 0xca00) lremovexattr(&(0x7f00000002c0)='./file0\x00', &(0x7f0000000300)=@random={'system.', 'mqueue\x00'}) mount(&(0x7f0000212ff8)='./file0\x00', &(0x7f000078eff8)='./file0\x00', &(0x7f0000000040)='mqueue\x00', 0x0, &(0x7f0000653fff)) mkdir(&(0x7f0000000380)='./file0/bus\x00', 0x0) 2018/03/08 18:02:20 executing program 2: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) bind$inet6(r0, &(0x7f0000fa8fe4)={0xa, 0x4e23}, 0x1c) connect$inet6(r0, &(0x7f0000966fe4)={0xa, 0x4e24, 0x8, @local={0xfe, 0x80, [], 0xaa}, 0x80000002}, 0x1c) r1 = dup(r0) getsockopt$inet_sctp6_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f0000aafff8)=@assoc_value, &(0x7f00007c8ffc)=0x8) 2018/03/08 18:02:20 executing program 5: syz_open_dev$mouse(&(0x7f0000000100)='/dev/input/mouse#\x00', 0x6, 0x40000) r0 = perf_event_open(&(0x7f0000000080)={0x2, 0x70, 0x40, 0x5, 0xfffffffff483cc5f, 0x10001, 0x0, 0xfffffffffffffff8, 0x184, 0xe, 0x80000001, 0x4, 0x401, 0x9, 0x4, 0x2, 0xdf, 0xb0, 0xffffffffffffff01, 0x18, 0x3ff, 0x1f, 0x100, 0x1f, 0x3, 0xffffffff, 0x8, 0x2, 0x10001, 0x100, 0x2, 0x52, 0xfffffffffffffffe, 0x100000001, 0x7fffffff, 0x100000001, 0x7fff, 0x0, 0x0, 0xffffffff, 0x0, @perf_bp={&(0x7f0000000040), 0x1}, 0x4000, 0xfffffffffffffff8, 0x3f, 0x7, 0x8, 0x7, 0x2}, 0x0, 0x0, 0xffffffffffffff9c, 0x3) perf_event_open(&(0x7f0000348f88)={0x2, 0x70, 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, 0xfffffffffffffffd}, 0x0, 0x0, r0, 0x0) sendmsg$nl_xfrm(0xffffffffffffffff, &(0x7f0000bf4000)={&(0x7f000068f000)={0x10}, 0xc, &(0x7f0000197000)={&(0x7f00003f8000)=@acquire={0x1ac, 0x17, 0x315, 0x0, 0x0, {{@in=@local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, @in=@remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, {@in6=@mcast1={0xff, 0x1, [], 0x1}, @in=@local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, {{@in=@rand_addr, @in6, 0x4e20, 0x0, 0x4e20, 0x0, 0xa}}}, [@tmpl={0x84, 0x5, [{{@in=@multicast2=0xe0000002, 0x0, 0x33}, 0x0, @in6=@dev={0xfe, 0x80}}, {{@in=@multicast1=0xe0000001, 0x0, 0x2b}}]}]}, 0x1ac}, 0x1}, 0x0) 2018/03/08 18:02:20 executing program 0: r0 = syz_open_dev$sndctrl(&(0x7f0000000080)='/dev/snd/controlC#\x00', 0x0, 0x0) mkdirat(r0, &(0x7f0000000000)='./file0\x00', 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_INFO(r0, 0xc1105511, &(0x7f0000000200)={{0x1f, 0x0, 0x5, 0x0, "38f7da18aae78244a8856adb3f6a4a382c9919c7f9adf57322c290fbdf930ee83272d964ddd25e6766e8f83c", 0xe8}, 0x0, 0x0, 0x6, 0x0, 0x0, 0xfffffffffffff6c4, "68727fe8970ca50d582f4801ccb061e5eaa9be656a100ba3ea0ec38c7a9fa2e3a4fc17977dc38e16ddd9b90df67ed8b924d89b60ecf701d5059a9b4635a3c42d", &(0x7f0000000040)='\x00', 0x1, [], [0x1000]}) 2018/03/08 18:02:20 executing program 1: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) clock_nanosleep(0x2, 0x0, &(0x7f0000011000)={0x77359400}, &(0x7f0000013000)) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = gettid() r2 = creat(&(0x7f0000000000)='./file0\x00', 0x8) r3 = accept4$bt_l2cap(0xffffffffffffffff, &(0x7f00000001c0), &(0x7f0000000200)=0xe, 0x800) sendmmsg(r2, &(0x7f0000000c00)=[{{0x0, 0x0, &(0x7f0000000140)=[{&(0x7f0000000040)="25c0fbb527e18f4320cbdeea873b68935ac994e90ddcfc624a784d751c23ecef04fbc03b2b23898558cd1f581c2a5c3333fc7f6abed31972a48df41fb285c783abd4c22d6880c81e87a70244ca7b13dd1c7eb0c40fbef42d0a75a3b80a207a9528f93394d1d8edea09146173c99ca940c364a2e7fb27bee0696fb9577842ae1ff69c7ed3040747f81cde3fea926b2c405771a0f1f042569beff8800a3c9240fcbc5d51ea5f4995da91704e196afda57a12049117dfca08ebfb2d9fe211313795b7c6b1fa8cc10d37", 0xc8}], 0x1, &(0x7f0000000180), 0x0, 0x80}, 0x9}, {{&(0x7f0000000240)=@pppol2tpv3in6={0x18, 0x1, {0x0, r3, 0x4, 0x4, 0x1, 0x1, {0xa, 0x4e24, 0xd76, @mcast2={0xff, 0x2, [], 0x1}, 0x8}}}, 0x80, &(0x7f0000000740)=[{&(0x7f00000002c0)="2eb0e8dc660f2a87fb0958648bd78a701646e36c23466b5513909798dd1374d5fbefcd25d77e03f8b12b262df30c0a030e50e9b1cdce89af0a9db4c212be83ef660892c3a9571f4c31eeb7473dcf0a918856abd70b242da36ebdd439d9b268daa8f4bed3b1e445f7b0576a434c545754f9f126b65e1163f50d6c5049f605d9b1dd7e503d8cd4ff77b0ea3730c243cb225f06fc732d35824edfbc2f874f2774d5c0fd8f5641aa", 0xa6}, {&(0x7f0000000380)="2493a653c4d2d10db196268b3748561ea0a444e636a5be6c317ff1beb2b09434760abd8056d7b865ae9cf34c5d9023eb19420e7a5723f32969d1455a11a0d169d3fe37fc776292fc91b5bc0e220a3c796e389f62256994ef39ad42bae686a094c7c1ad2e08a49b941057d3435c125774c6e63872807a6183226ca32434c9c7f6ac78f6fc5af38ddfa0b0d854ebdcae8f51079b175b47431e24d675a9ac82f56b3e4dbd80a1fc46be58f9625c579364fc4893383095b3eb2d7d785aa6984650512cf315a15832cf9237dc27bb531c", 0xce}, {&(0x7f0000000480)="1023fcf8376b06dc1b7d9dfa798b7ae3be2cf4f74b3acf54c5", 0x19}, {&(0x7f0000002040)="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0x1000}, {&(0x7f00000004c0)="653aba26bb10a7e6d6a10e9b5725f9204bfe344575dddb64c0d3bcf4e75a1ef8885e490e04c17e99672965231ef9bede52896fc3b2e52276a9cdb740f0ba8d9f18c71acc4e834108eab78f17c1dc4d610880bcaa6e9af9142f63a28a146ab02f0fdab010056480a305e4643989228c0f1e5ece5f250f5679128908f2435ee55e88ed12923b467217fa8babcf15c643825d34e632e1be2d4b89358986504ab9df429ad8cc1e42a2c5b8bfd9e526b23e80d3c98283dd80b3699f4e6ea7e3eee3f68fff95ed03440d75366edc61b15f85e38b3a002d4452f2", 0xd7}, {&(0x7f00000005c0)="ba20099d7073ffca72eb68e8af18c7b0616f0fad5569cd4d5d0189829d473d6492bd3fa85c264ad46cdcec5e7d8023a2e255b58ffa11bf74a14fbfa88b64b4551920134d6cd0c36bf066fc1daf03f9adc58c57aa6244e19c0e93108495c747609d9be7c8d5c7b62becd94e703b9bd21782d3e9306596f4544ed46892eb0fca63f36294e867da79d5145affec33b72b982f91e4c55b79f32341947bf758b3606e36631ded14875c5883a6fc1e5bc9f7e03472e8bf30f5bb", 0xb7}, {&(0x7f0000000680)="e5218eff855c5a51e3fae4b2a30cd94cf9eb2c1bc1d15083800a605fec467d1fcb4bc1c19921ae98c3b2cfed6ebb3ae23a8ad41412d6b5714a0d9c02fc55825bc86ff5e79c949987beff23685d275c8c1253569bb9518cf84590654a958c3f7c52ab24f3bcf7577cfd22ec1f4d1fe7d70cd5e80c412e49e5c4b19a112e4c5459d2eb", 0x82}], 0x7, &(0x7f00000007c0)=[{0xc0, 0x0, 0x0, "7fcb7d9f6f1946896af88656211688365a314aaca59fbb45eaaf3321ba786baf433f6467b72c67226ee66108906617ced14017f5c0103fcd35dde6ae253cfb2e0e7590793ad2e66b718fbab9e18825780a5acfddc89877fe5523783ee35302516d50993c76f21a89d35a8216acf3d9e5c74658e141d272c4977562a24dcf0d83264f34a4d0086f14e968a5d73214ac8d95f66786262ff135f30e9575108efb202e30d0b041649f0612d24cd45c"}, {0xd0, 0x117, 0x6f4, "638d6c8261844394ed04b568ff971f4557d3c567eabb5c43bff31283e74387157f95da1f29d727184971eec6b975b6316123d42b9f21e96a5aea569c76e07cb78ca89f7d08bd4ce946d52feea3a231169945b68229d003adad10cf910ad100aa7396f7ca21e0fb21c21af9c46d4f1cb5fa5c888b87c6c9b1cdc201aff591f9dfad8fbd2fdb3a83aabe9f9576e3b32123ea6de0c0e5b19c7dcd1d1bddef28ff8b85dc268aa4f316df06777fe0c1463c8bacceda83c4f010e57dd42e04bd52"}, {0xd8, 0x113, 0x0, "bf15b7947d13e9f49881a5c83942235c588ee220b49a6b63777e500db1abe9c1e795e39b3d52c820c7d7d3f0ee04b23db5a9272963a2d2d56a2fbf615cb85510c10560bb63216d59d1a623bd613d6c0729b67c043bc559e802403b866973c407552eec0fd35538c70720dff5c765a7f7f3640a3288e8680d79e3301143e7da0324f42efe69722b52c7c529ab9bd28a1915583cbdcb823d29f015bdad14aa855c160103ab89e297c9463ad8e08d57605d4ecde70eb6bcc4cc1ad8e77bd6aa6f9dd687b5cf43"}, {0xe0, 0x3a, 0x243fc8098, "02391debb57ae7b42489923068fb6d8c35247892f812dcfe3d13db4d4829b21d1f9c0730ecbfcd8853ef74335049e58c5b6bdfc09e87c3b2bdf530f106d70b78a5bce11ed27e2fcb04347032d1e8071cf29a06dcf231383295d724f41cb772ab33b5511d443f16b644f1561f8d4ee69e1b7d2ca52fec466c55359e1d571ae6a18ed5e605ce3449718d6fc192575d5a4c0cabd94351a8176e9a16015afebcb4123fc58b2bd59c95f084c286d527c4144c9627ee7ae0c6b88c0ecf02e345838e598c8ed1e9b65432ab0c20161f07"}, {0xd8, 0x10b, 0x4, "db2498cf06c91c09138693cd69ad49dc15f70a657f79a6bfbbadc72b72f52d3dad121bf794d9f7c0de5145235af6036630c4a8aac919d92bc58e70a46b3384fa306adef48c40dd78cbff97062422058e0aa61f1d0efc106223778a6fb9bd2b4948591019b82600124b9482ec65bf6e2d45f38ef778dab0a66d825c58de04093f5ff0b0b6d1ee00ef03e50c1a9a9262ce58c3d789ee03fa9337536d79f2dcca121a997b35013c9d627cea5b6d355160514324ce74fb5d330faf63b577c97e8674fc82b3"}], 0x420, 0x8091}, 0x95}], 0x2, 0x8000) timer_create(0x0, &(0x7f0000044000)={0x0, 0x12}, &(0x7f0000044000)) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) tkill(r1, 0x15) ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f00000c0ff0)={&(0x7f0000011000/0x3000)=nil, 0x3000}) [ 97.946293] kernel msg: ebtables bug: please report to author: Wrong len argument [ 97.960351] kernel msg: ebtables bug: please report to author: Wrong len argument 2018/03/08 18:02:20 executing program 2: perf_event_open(&(0x7f0000223000)={0x2, 0x70, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0xfffffffffffffffd}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet_smc(0x2b, 0x1, 0x0) setsockopt$inet_tcp_TCP_FASTOPEN_KEY(r0, 0x6, 0x21, &(0x7f0000000040)="2ceb093964446c9c9056e084b60dbd6b", 0x10) close(r0) 2018/03/08 18:02:20 executing program 3: quotactl(0x80000201, &(0x7f00000eeff8)='./file0\x00', 0x0, &(0x7f0000000000)) r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000000)='/dev/qat_adf_ctl\x00', 0x309000, 0x0) ioctl$EVIOCSFF(r0, 0x40304580, &(0x7f0000000040)={0x57, 0x3, 0x2192, {0x8f, 0x1}, {0x7f, 0x8}, @ramp={0x0, 0x2c, {0x8, 0x1, 0xff, 0xd38}}}) 2018/03/08 18:02:20 executing program 7: setsockopt$inet6_int(0xffffffffffffffff, 0x29, 0x31, &(0x7f0000000040)=0x100, 0x4) bind$inet6(0xffffffffffffffff, &(0x7f0000f5dfe4)={0xa, 0x4e20}, 0x1c) r0 = open(&(0x7f0000000000)='./file0\x00', 0x52000, 0x162) getsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000000080), &(0x7f00000000c0)=0x14) syz_emit_ethernet(0x2a, &(0x7f000070aef1)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @empty=[0x0, 0x0, 0x14], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x11, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @broadcast=0xffffffff}, @udp={0x4e20, 0x4e20, 0x8}}}}}, 0x0) 2018/03/08 18:02:20 executing program 4: r0 = perf_event_open(&(0x7f000025c000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000389000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_ID(r0, 0x80082407, &(0x7f0000000000)) r1 = socket$inet6(0xa, 0x2, 0x0) setsockopt$EBT_SO_SET_ENTRIES(r1, 0x0, 0x80, &(0x7f00000006c0)=@broute={'broute\x00', 0x20, 0x2, 0x2a0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20000400], 0x0, &(0x7f00000003c0), &(0x7f0000000040)=ANY=[@ANYBLOB="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"]}, 0x364) 2018/03/08 18:02:20 executing program 0: r0 = dup2(0xffffffffffffff9c, 0xffffffffffffff9c) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x72, &(0x7f0000000280)={0x0, 0xffffffff, 0x30}, &(0x7f00000002c0)=0xc) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000000300)={r1, @in6={{0xa, 0x4e20, 0x4, @local={0xfe, 0x80, [], 0xaa}, 0x4}}, 0x9, 0xba8c}, &(0x7f00000003c0)=0x90) r2 = syz_open_dev$mice(&(0x7f00000000c0)='/dev/input/mice\x00', 0x0, 0x2) r3 = getpid() ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r2, 0xc1105517, &(0x7f0000000140)={{0x8, 0x2, 0x2, 0x1, "cf5302580d637a6deadf7d419c4c91b324f31a9f14019efeaeff11133d21181728ba19bc02e5fff179837665"}, 0x0, 0x0, 0x9, r3, 0x4, 0x20, "890c73c45c4ade4959fdbd01cf29557fc4a6170cfc2b1d3032854f26bdf6552c24baa0c2dfd075976b26b23049e8361ce563a9d39cf315e1d7d224d26b7f2b87", &(0x7f0000000100)='-\x00', 0x2, [], [0x8, 0x800, 0x200, 0x9]}) wait4(0x0, 0x0, 0x4000000, &(0x7f0000000000)) 2018/03/08 18:02:20 executing program 6: r0 = syz_open_dev$sg(&(0x7f0000005000)='/dev/sg#\x00', 0x0, 0x8002) write(r0, &(0x7f0000bfa000)="b6d3b85e1e8d225db3f3b29d7300000005cc796aed5ed2bc7018ce2c9b97ae21914d870000ffffbc9b16", 0x2a) write(r0, &(0x7f0000e8efa7)="dbef803e3d9f5de1e52055bb7c8a326fe46092b6682d9ad789c5d7acad0e771f13d8cb59029b011ded54a09c41c6cfcfbcd743cc665c32af223d42438b496a0304891c88697aff07d4a70f330e6fe3a1c9c76f314ffab329", 0x58) writev(r0, &(0x7f00001b6f90)=[{&(0x7f0000e43000)="e59bc053dce404317bb51f597ea6feb27c6371100ca6f5c53ded1c2f0fd1c92c1f8082c212f7feadb3af", 0x2a}], 0x1) ppoll(&(0x7f0000563fe0)=[{r0}], 0x1, &(0x7f0000313ff0), &(0x7f0000cee000), 0x8) 2018/03/08 18:02:20 executing program 5: 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$nl_generic(0x10, 0x3, 0x10) syz_emit_ethernet(0x3a, &(0x7f0000000180)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv4={0x800, {{0x6, 0x4, 0x0, 0x0, 0x2c, 0x0, 0x0, 0x0, 0x6, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}, @local={0xac, 0x14, 0x14, 0xaa}, {[@rr={0x7, 0x3, 0x4}]}}, @tcp={{0x4e20, 0x4e20, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}, &(0x7f00000002c0)) sendmsg$nl_generic(r0, &(0x7f00002dafc8)={&(0x7f0000403000)={0x10, 0x34000}, 0xc, &(0x7f0000007ff0)={&(0x7f0000000000)={0x18, 0x29, 0x701, 0x0, 0x0, {0x3}, [@nested={0x4}]}, 0x18}, 0x1}, 0x0) 2018/03/08 18:02:20 executing program 3: perf_event_open(&(0x7f0000940000)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7ff, 0x0, 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={&(0x7f0000a73000)}, 0x2801}, 0x0, 0x0, 0xffffffffffffffff, 0x0) creat(&(0x7f0000000080)='./file0\x00', 0x20) r0 = syz_open_dev$dspn(&(0x7f00000000c0)='/dev/dsp#\x00', 0xe9c, 0x100) r1 = accept4$inet(r0, 0x0, &(0x7f0000000000)=0xffffffffffffff35, 0x800) bind$inet(r1, &(0x7f0000000040)={0x2, 0x4e23, @multicast2=0xe0000002}, 0x10) 2018/03/08 18:02:20 executing program 7: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) r1 = syz_open_pts(r0, 0x0) clock_gettime(0x0, &(0x7f0000000100)={0x0, 0x0}) ppoll(&(0x7f0000000080)=[{r0}], 0x1, &(0x7f0000000140)={0x0, r2+10000000}, &(0x7f0000000180), 0x8) close(r1) openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) 2018/03/08 18:02:20 executing program 1: r0 = syz_open_dev$sndctrl(&(0x7f0000000080)='/dev/snd/controlC#\x00', 0x7, 0x4) pipe(&(0x7f0000000000)={0xffffffffffffffff}) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_NEXT_DEVICE(r0, 0xc1205531, &(0x7f0000000140)=0x1) setsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r1, 0x84, 0x1e, &(0x7f0000000040)=0xfff, 0x4) 2018/03/08 18:02:20 executing program 4: r0 = socket$kcm(0x29, 0x5, 0x0) sendmsg$kcm(r0, &(0x7f0000d38000)={&(0x7f0000a88ff0)=@can={0x1d}, 0x80, &(0x7f0000000000)=[{&(0x7f0000e1dfdc)='$', 0x1}], 0x1, &(0x7f0000444f00)}, 0x0) sendmsg$kcm(r0, &(0x7f00008acfc8)={&(0x7f0000b1b000)=@rc={0x1f}, 0xa, &(0x7f000000b000)=[{&(0x7f0000303f29)='Y', 0x1}], 0x1}, 0x0) 2018/03/08 18:02:20 executing program 2: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000019fe0)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1}) r1 = memfd_create(&(0x7f0000003000)='-.[vmnet0^\x00', 0x0) pwritev(r1, &(0x7f0000000000)=[{&(0x7f0000012000)="ca", 0x1}], 0x1, 0x0) lseek(r1, 0x0, 0x4) ftruncate(r1, 0x0) close(r0) [ 98.048547] kernel msg: ebtables bug: please report to author: Wrong len argument 2018/03/08 18:02:20 executing program 1: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f00003cffc8)={&(0x7f0000f76000)={0x10}, 0xc, &(0x7f0000255ff0)={&(0x7f0000000000)=ANY=[@ANYBLOB="1100000043000100ffffffffffffffff00000000ecff01006c6f0000496a154ca5c3beca47985dd75cf70819e75e4ef0faf5fbb8ce26bf47c3707521bb2d11cc9732c3de7216e89111aecd5b4941a844146451a242e12454e22fd06b5d"], 0x1c}, 0x1}, 0x0) openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/status\x00', 0x0, 0x0) 2018/03/08 18:02:20 executing program 4: r0 = open(&(0x7f0000fedff8)='./file0\x00', 0x141042, 0x0) arch_prctl(0x1006, &(0x7f0000000040)="0bc1cd60a5df953e350ca008127c8280d75b5af4522a6b72b1eabf515a6040c3128564b971b039b7831ede96c035beff02dbe8bdf78cff38117e88a84c85291153bef549ce01cf4b7d6939a05fa5f6169ef8dc8dec6c96497f8304f5e6501d018032e7847b7c8b18d7772fab5f04d34490b26f64e636c448a6b486c78d82baf1bbb9db340ef69c1da41f7d7f8b785a9933165c5ef23fa98db6378cd55dc1150243d0019c1c9df12994d15b3d8c70d52ce293d1eddc23b1fd339d0c483ff60b1559c90f063d6e38a967e87371ce6f75894f6554c0b46fd97f") fstat(r0, &(0x7f0000000fbc)) sigaltstack(&(0x7f0000001000/0x1000)=nil, &(0x7f0000008ff8)) sigaltstack(&(0x7f0000ffe000/0x2000)=nil, &(0x7f0000000000)) 2018/03/08 18:02:20 executing program 3: r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/policy\x00', 0x0, 0x0) connect$pptp(r0, &(0x7f0000000100)={0x18, 0x2, {0x3, @broadcast=0xffffffff}}, 0x1e) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000000000)={0x26, 'hash\x00', 0x0, 0x0, 'xcbc(camellia-asm)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000001f3a)="ad56b6c5820faeb995298992ea54c7beef9f5d56534c90c2", 0x18) r2 = accept$alg(r1, 0x0, 0x0) write(r2, &(0x7f0000000080)="9ef5c7322e9ed0128605d329829e0ea87d8fde23fe85ee6dec3969cc21f1927521", 0x21) 2018/03/08 18:02:20 executing program 6: openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/avc/cache_stats\x00', 0x0, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCSTI(r0, 0x5412, 0x0) 2018/03/08 18:02:20 executing program 5: r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000f6bfe8)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f000072f000)={{&(0x7f00000e2000/0xc00000)=nil, 0xc00000}, 0x1}) fcntl$getownex(r0, 0x10, &(0x7f000058eff8)) ioctl$UFFDIO_REGISTER(r0, 0xc028aa03, &(0x7f00000a0fe0)={{&(0x7f00005e3000/0x800000)=nil, 0x800000}, 0x200000}) openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/checkreqprot\x00', 0x109580, 0x0) 2018/03/08 18:02:20 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) pipe2(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x7ffff) ioctl$sock_SIOCGIFBR(r1, 0x8940, &(0x7f0000000000)=@generic={0x1, 0xfffffffffffffffc, 0x719e}) ioctl$EVIOCGABS20(r1, 0x80184560, &(0x7f0000000100)=""/118) getsockopt$inet_buf(r0, 0x0, 0x2000000000484, &(0x7f0000059fe8)=""/24, &(0x7f000091dffc)=0x18) 2018/03/08 18:02:20 executing program 0: r0 = syz_open_dev$admmidi(&(0x7f00000000c0)='/dev/admmidi#\x00', 0x1797, 0x145080) ioctl$DRM_IOCTL_GEM_FLINK(r0, 0xc008640a, &(0x7f00000002c0)={0x0, 0x0}) ioctl$DRM_IOCTL_GEM_OPEN(0xffffffffffffffff, 0xc010640b, &(0x7f0000000300)={r1}) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffffff, 0xc00c642e, &(0x7f0000000140)={0x0, 0x80000}) setsockopt$sock_int(r0, 0x1, 0x2f, &(0x7f0000000200)=0x7, 0x4) ioctl$DRM_IOCTL_GEM_OPEN(r0, 0xc010640b, &(0x7f0000000180)={r2, r3, 0x800}) perf_event_open(&(0x7f00004b2000)={0x2, 0x78, 0x440, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000799000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) io_setup(0x5d3, &(0x7f0000000080)) r4 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x840, 0x0) ioctl$KVM_S390_UCAS_UNMAP(r4, 0x4018ae51, &(0x7f00000001c0)={0x3f, 0x1, 0x1}) semget(0x1, 0x2, 0x40) ioctl$KVM_X86_SET_MCE(r4, 0x4040ae9e, &(0x7f0000000040)={0x880000000000000, 0x10000, 0x2, 0x2, 0x1c}) fstatfs(r0, &(0x7f0000000540)=""/98) 2018/03/08 18:02:20 executing program 6: r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000001100)='/proc/self/net/pfkey\x00', 0x640001, 0x0) ioctl$SNDRV_TIMER_IOCTL_STATUS(r0, 0x80605414, &(0x7f0000001140)=""/169) prctl$intptr(0x18, 0x9) ioctl$sock_bt(r0, 0x8906, &(0x7f0000001200)="21344109a9e90074ceac6a42fcc9cb9f941adf92dd22d80c3fb86c3450b5077d5be1316bd7a3cecd8fe8c776ee7433412754d64c02d287a510acba7d0d8e53ce8a9d9a1e2165fd989d39036cd2ae1dde8745f36ee8c5c9802368a2c4bb2ebf38e875f27b4321a827543ae1d9adbfd778e00e7c75e129e97bb266ee3d516f5201e346e058fd2847db8554e1e930c649413f77441bc2334f28107862229d67907d629a5c4df8186b89e1f380ca4320dec528b7a9767e941525a54edef0eebe9037db41da28cd7ddcd1eee7bcd98add273abfe6c29665620f9144f789") r1 = semget$private(0x0, 0x4, 0xc0) r2 = add_key$keyring(&(0x7f0000001300)='keyring\x00', &(0x7f0000001340)={0x73, 0x79, 0x7a, 0x1}, 0x0, 0x0, 0xfffffffffffffffc) keyctl$revoke(0x3, r2) semctl$SEM_INFO(r1, 0x5, 0x13, &(0x7f0000000000)=""/4096) capset(&(0x7f00002d0ff8)={0x19980330}, &(0x7f0000cc0000)={0x0, 0x0, 0x5}) socketpair(0x0, 0x2, 0xa9d, &(0x7f0000001000)={0xffffffffffffffff}) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000001040)={0x0}, &(0x7f0000001080)=0xc) ioctl$TIOCSPGRP(r3, 0x5410, &(0x7f00000010c0)=r4) 2018/03/08 18:02:20 executing program 1: r0 = syz_open_procfs(0x0, &(0x7f0000759000)='clear_refs\x00') r1 = syz_open_procfs(0x0, &(0x7f0000000040)='stat\x00') perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f000031f000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendfile(r0, r1, &(0x7f0000a12000), 0x1) ioctl$PERF_EVENT_IOC_SET_BPF(r0, 0x40042408, r0) [ 98.210172] audit: type=1400 audit(1520532140.967:102): avc: denied { setpcap } for pid=13133 comm="syz-executor6" capability=8 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 2018/03/08 18:02:21 executing program 3: r0 = syz_open_dev$sndctrl(&(0x7f000000a000)='/dev/snd/controlC#\x00', 0x0, 0x0) close(r0) writev(r0, &(0x7f0000000000), 0x0) 2018/03/08 18:02:21 executing program 4: r0 = socket$unix(0x1, 0x1, 0x0) r1 = socket$unix(0x1, 0x1, 0x0) bind$unix(r1, &(0x7f000093f000)=@abs={0x1}, 0x8) r2 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000a40)='/dev/sequencer\x00', 0x1, 0x0) setsockopt$RDS_GET_MR_FOR_DEST(r2, 0x114, 0x7, &(0x7f0000000b80)={@pppol2tpv3in6={0x18, 0x1, {0x0, r1, 0x3, 0x0, 0x1, 0x4, {0xa, 0x4e24, 0x3, @mcast2={0xff, 0x2, [], 0x1}, 0x80}}}, {&(0x7f0000000a80)=""/177, 0xb1}, &(0x7f0000000b40), 0x4}, 0xa0) listen(r1, 0x0) accept4$unix(r1, &(0x7f0000000280)=@abs, &(0x7f00000002c0)=0x8, 0x0) connect$unix(r0, &(0x7f0000941000)=@abs={0x1}, 0x8) recvmsg$kcm(0xffffffffffffff9c, &(0x7f0000000740)={&(0x7f0000000000)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @mcast2}}}, 0x80, &(0x7f0000000680)=[{&(0x7f0000000080)=""/149, 0x95}, {&(0x7f0000000140)=""/217, 0xd9}, {&(0x7f0000000240)=""/39, 0x27}, {&(0x7f0000000300)=""/139, 0x8b}, {&(0x7f00000003c0)=""/165, 0xa5}, {&(0x7f0000000480)=""/5, 0x5}, {&(0x7f00000004c0)=""/82, 0x52}, {&(0x7f0000000540)=""/29, 0x1d}, {&(0x7f0000000580)=""/183, 0xb7}, {&(0x7f0000000640)=""/61, 0x3d}], 0xa, 0x0, 0x0, 0x7}, 0x10000) ioctl$sock_inet_udp_SIOCOUTQ(r3, 0x5411, &(0x7f0000000780)) 2018/03/08 18:02:21 executing program 2: r0 = semget$private(0x0, 0x0, 0x2) stat(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000280)={0x0, 0x0, 0x0, 0x0, 0x0}) r2 = getgid() stat(&(0x7f0000000140)='./file0\x00', &(0x7f0000000300)={0x0, 0x0, 0x0, 0x0, 0x0}) r4 = getegid() semctl$IPC_SET(r0, 0x0, 0x1, &(0x7f0000000380)={{0x2e25, r1, r2, r3, r4, 0x4, 0x3}, 0x7fff, 0x1, 0x1f}) r5 = socket(0x200000000000010, 0x2, 0x9) r6 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000240)='/selinux/checkreqprot\x00', 0x44003f, 0x0) ioctl$TCSETAW(r6, 0x5407, &(0x7f0000000100)={0x8, 0x9, 0x80000001, 0x6, 0x8, 0x87d, 0x4d1, 0x4, 0xfffffffffffffb3b, 0x8}) write(r5, &(0x7f0000000180)="1f000000f90300ff1400000120ce0000070009000000e1ff000000000101016e9e0000000000bbffff74dd677293e2514c7860c3b9b456492d259a1d49affc4c252401c00bbe4fa5b2776b33a09226f9d499c4b437d83afc0dd0a7479df2a22fd856d589e51e60bb65e6c1fdcf19d9d3f7841fb9270cef77d317f5a9e5d1cca07ceb7ac499a406d493594ebed0a9ef8367418b6c8ab5477409c2f93c677cd25017f573c3a3e89da41eef5f03446422000000000000000000000000000000", 0xfffffe5f) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r5, 0x84, 0x10, &(0x7f0000000000)=@assoc_value={0x0, 0x1}, &(0x7f0000000040)=0x8) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r5, 0x84, 0x76, &(0x7f0000000080)={r7, 0x20}, 0x8) 2018/03/08 18:02:21 executing program 7: sched_setaffinity(0x0, 0x8, &(0x7f0000060000)=0x2) r0 = epoll_create1(0x0) r1 = socket$inet_udp(0x2, 0x2, 0x0) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r1, &(0x7f0000000000)={0x3}) epoll_pwait(r0, &(0x7f0000643fb8)=[{}], 0x1, 0xfffffffffffffffb, &(0x7f000006bff8), 0x8) epoll_ctl$EPOLL_CTL_MOD(r0, 0x3, r1, &(0x7f0000e8c000)={0x7}) 2018/03/08 18:02:21 executing program 5: r0 = memfd_create(&(0x7f000000e000)='\x00 ', 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000053ff3)='/dev/snd/seq\x00', 0x0, 0x101802) r2 = dup2(r1, r0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r2, 0xc08c5332, &(0x7f000002b000)={0x0, 0x0, 0x0, "9ede7a8c5ae95ec8672c93340f643a664f13eeab65c0322901dc6bd36cde2c51f01b7f0b014f9f91eeb7c37c7240f476c8d753d000aa8faf8fb574dbcfa6dc4d"}) clock_gettime(0x0, &(0x7f0000000000)={0x0}) socketpair(0xd, 0x4, 0x7, &(0x7f0000000040)) write$sndseq(r0, &(0x7f0000044fd0)=[{0x0, 0x1, 0x0, 0x0, @time={r3}, {}, {}, @ext={0x0, &(0x7f0000051000)}}], 0x30) write$sndseq(r2, &(0x7f0000053000)=[{0x0, 0x1, 0x0, 0x0, @tick, {}, {}, @ext={0x0, &(0x7f0000055ffe)}}], 0x30) 2018/03/08 18:02:21 executing program 0: sendmsg(0xffffffffffffffff, &(0x7f00000001c0)={&(0x7f0000000140)=@nl=@kern={0x10}, 0x80, &(0x7f0000002000)=[{&(0x7f0000000080)="5500000018007fbdb72d1cb2a4a280930a06000000a8430891000000390008000a000500000000001900a30705000000000000dc1338d54400009b84136ef75afb83de448daa7227c43ab8220000060cec4fab91d4", 0x55}], 0x1, &(0x7f0000006000)}, 0x4) geteuid() r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/status\x00', 0x0, 0x0) ioctl$DRM_IOCTL_INFO_BUFS(r0, 0xc0106418, &(0x7f0000000040)={0x9, 0x4, 0x154f24c6, 0x7f, 0x14, 0x8}) 2018/03/08 18:02:21 executing program 1: r0 = socket$inet_sctp(0x2, 0x5, 0x84) socketpair$ax25(0x3, 0x3, 0x1, &(0x7f0000000040)) getsockopt$inet_sctp6_SCTP_CONTEXT(0xffffffffffffffff, 0x84, 0x11, &(0x7f0000000080)={0x0, 0x20}, &(0x7f00000000c0)=0x8) setsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000000100)={r1, 0x5, 0x40, 0x9}, 0x10) setsockopt$inet_sctp_SCTP_ADD_STREAMS(r0, 0x84, 0x79, &(0x7f0000000000), 0x4) 2018/03/08 18:02:21 executing program 6: r0 = socket(0x10, 0x2, 0x80000040) write(r0, &(0x7f0000000080)="1f000000160007f2000094ffa400080095356235000000000003000440938a", 0x1f) 2018/03/08 18:02:21 executing program 6: r0 = socket$inet6(0xa, 0x1, 0x0) setsockopt$packet_rx_ring(0xffffffffffffffff, 0x107, 0x5, &(0x7f0000000080)=@req={0x9}, 0x10) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$inet6_int(r0, 0x29, 0x31, &(0x7f0000619ffc)=0x3, 0x4) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000000040)={0x0, 0x2, 0x800, 0x4, 0xf6a, 0x9}, &(0x7f00000000c0)=0x14) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f0000000100)={r1, 0x9f, "2040d124efd4556da1d468c9e9d1b301347edd9356dd8b70890abfda9c3e714f54c108b41520a5bedb4ee384d1d235d6ca8adef9e41e926f72e60ec0e29436b0626d6dde796b93f4c99867c3b6b77f074ef6c4784a787d937dc0052f9370e4ad9288f9a770f21b7569a92d32cea3327f46e4f946c5709902322578e06bfb313138b5d16113c21298b88506383fc7793a4024adfeb64edc242a30e379760aa8"}, &(0x7f00000001c0)=0xa7) getsockopt$inet6_buf(r0, 0x29, 0x6, &(0x7f0000c86000), &(0x7f0000d1b252)) 2018/03/08 18:02:21 executing program 0: syz_emit_ethernet(0x2a, &(0x7f0000ad9000)=ANY=[@ANYBLOB="aaaaaaaaaaaaaaaaaaaa000008004500001c000004000002907800000001e00000011600907800000000"], &(0x7f0000000000)) 2018/03/08 18:02:21 executing program 3: mmap(&(0x7f0000000000/0xfbe000)=nil, 0xfbe000, 0x53b6f4c01b9de093, 0x31, 0xffffffffffffffff, 0x0) madvise(&(0x7f0000589000/0x4000)=nil, 0x4000, 0x2000000000000000) r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='./file0\x00', 0x203, 0x20) setsockopt$inet_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f0000000040)={@in={{0x2, 0x4e24, @rand_addr=0xc3}}, 0x1, 0x9, 0x3, "c396fd48c42e70f58d01d5ad47c840b9c6921ea6f28302a16c4eacab84b78e58b23b3b12e9e387842e6f44b4aca44a0c7e719e0776929428f884e74abc4c09a9d4dd103d3948ea6b7396da27303b0704"}, 0xd8) 2018/03/08 18:02:21 executing program 2: symlink(&(0x7f0000000180)='./bus/file1\x00', &(0x7f0000000080)='./bus/file0/file0\x00') symlink(&(0x7f0000ad9ff4)='./bus/file0\x00', &(0x7f0000ee1ff6)='./control\x00') stat(&(0x7f0000000100)='./control\x00', &(0x7f0000000300)) syz_fuse_mount(&(0x7f0000000000)='./bus\x00', 0x0, 0x0, 0x0, 0x0, 0x0) 2018/03/08 18:02:21 executing program 0: lsetxattr(&(0x7f0000000180)='./control/file0/file0\x00', &(0x7f0000000240)=@random={'system.', 'eth1,GPL\x00'}, &(0x7f0000000280)='\x00', 0x1, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getxattr(&(0x7f00000000c0)='./control/file0\x00', &(0x7f0000000100)=@random={'user.', '*)\x00'}, &(0x7f0000000140)=""/24, 0x18) unlink(&(0x7f0000f86000)='./control/file0\x00') lsetxattr(&(0x7f0000000080)='./control/file0\x00', &(0x7f00000001c0)=@known='system.sockprotoname\x00', &(0x7f0000000200)='(proc\x00', 0x6, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00000001c0)='mountstats\x00') preadv(r0, &(0x7f0000b5cff8)=[{&(0x7f00006f0000)=""/154, 0x9a}], 0x1, 0x0) preadv(r0, &(0x7f0000000040)=[{&(0x7f0000001300)=""/4096, 0x1000}], 0x1, 0x0) 2018/03/08 18:02:21 executing program 6: r0 = syz_open_dev$sndtimer(&(0x7f0000d3fff1)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_CONTINUE(r0, 0x54a2) mmap(&(0x7f0000000000/0xddf000)=nil, 0xddf000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$audion(&(0x7f0000000000)='/dev/audio#\x00', 0x6, 0x284702) bind$netrom(r1, &(0x7f0000000100)=@full={{0x3, {"f8dfd395a665d8"}, 0x2}, [{"7b24613ed7853d"}, {"2db960ce1f256f"}, {"ff496edd16c32e"}, {"2abeb499e029e9"}, {"a302d8e4d13294"}, {"e0c75c006b621d"}, {"5b75e2199a5380"}, {"83e3af8d85513d"}]}, 0x49) readv(r0, &(0x7f0000fc9fc0)=[{&(0x7f0000caa000)=""/8, 0x8}], 0x1) 2018/03/08 18:02:21 executing program 3: r0 = socket$inet(0x2, 0x1, 0x0) r1 = dup(r0) setsockopt$sock_int(r0, 0x1, 0x2f, &(0x7f0000074000), 0x4) getsockopt$inet_tcp_buf(r1, 0x6, 0xb, &(0x7f0000aa8000)=""/202, &(0x7f0000384000)=0xca) ioctl$DRM_IOCTL_RES_CTX(r1, 0xc0106426, &(0x7f0000000040)={0x4, &(0x7f0000000000)=[{}, {}, {}, {}]}) 2018/03/08 18:02:21 executing program 4: r0 = openat$ion(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ion\x00', 0x0, 0x0) sendmsg$kcm(0xffffffffffffffff, &(0x7f0000001fc8)={0x0, 0x0, &(0x7f0000003000), 0x0, &(0x7f0000002000)=ANY=[@ANYBLOB="10234000000000000e"], 0x9}, 0x0) ioctl(r0, 0xc0184900, &(0x7f0000002000)) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffffff, 0xc0086420, &(0x7f0000000180)={0x0}) r2 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000100)='/dev/dsp\x00', 0x8840, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(0xffffffffffffff9c, 0x84, 0x70, &(0x7f0000000200)={0x0, @in={{0x2, 0x4e24, @remote={0xac, 0x14, 0x14, 0xbb}}}, [0x6, 0x1f, 0x95d2, 0x4, 0x81, 0x81, 0x1, 0x8, 0x9, 0x41, 0x0, 0xfffffffffffffff7, 0x80, 0xe1, 0x1]}, &(0x7f0000000140)=0x100) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r2, 0x84, 0x70, &(0x7f0000000300)={r3, @in={{0x2, 0x4e22, @dev={0xac, 0x14, 0x14, 0x15}}}, [0x9, 0xdcdc, 0x985, 0x4, 0x80, 0xffffffffffffa7da, 0x20, 0x3, 0x0, 0x800, 0x2, 0x7f, 0x9, 0x8, 0x1]}, &(0x7f0000000400)=0x100) ioctl$DRM_IOCTL_UNLOCK(0xffffffffffffff9c, 0x4008642b, &(0x7f00000001c0)={r1, 0x8}) r4 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x80000, 0x4) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffffff, 0xc0086420, &(0x7f0000000080)={0x0}) ioctl$DRM_IOCTL_UNLOCK(r4, 0x4008642b, &(0x7f00000000c0)={r5, 0x2c}) semget$private(0x0, 0x4, 0x20) 2018/03/08 18:02:21 executing program 5: syz_emit_ethernet(0x2a, &(0x7f0000000000)=ANY=[@ANYBLOB="2fe048aa5c2aaaaaaaaa000008004500285c2ceb00000002907800000000ffffffff00002569e0000002"], &(0x7f0000139ff4)) lstat(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0}) ioprio_get$uid(0x3, r0) r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(r1, 0x40082406, &(0x7f0000000080)='\x00') 2018/03/08 18:02:21 executing program 1: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000f56000)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f0000000000)=ANY=[@ANYBLOB="020100030800000000000000000000000300060000000000020000000000009f6f3e13fa6e4495f40800000000000000000300050000000000000000fdb63f01b724e39e01295670aaed550082fad54aa13e78f3a0618d8ba7b6252a91185fd1754b568e8965ed08f51a0f0c44f10c7d4ae38037dece46cdc661ffb7d8da4ba003aa0b2b082fd12cf543589d4dda2ae45b"], 0x40}, 0x1}, 0x0) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000280)='/dev/cuse\x00', 0x10200, 0x0) ioctl$KDGKBMODE(r1, 0x4b44, &(0x7f00000001c0)) openat$selinux_create(0xffffffffffffff9c, &(0x7f00000004c0)='/selinux/create\x00', 0x2, 0x0) sendmsg$key(r0, &(0x7f0000000400)={0x0, 0x0, &(0x7f0000000240)={&(0x7f00000002c0)={0x2, 0xc, 0x4453eded, 0x9, 0x21, 0x0, 0x70bd27, 0x25dfdbfe, [@sadb_key={0x4, 0x9, 0xb0, 0x0, "71c4bbfb9c001e1792f991d916a8a1c1e3adff9b9fdb"}, @sadb_x_kmaddress={0x5, 0x19, 0x0, @in={0x2, 0x4e23}, @in={0x2, 0x4e24, @multicast1=0xe0000001}}, @sadb_lifetime={0x4, 0x7, 0x80000001, 0x0, 0x80d1, 0x8}, @sadb_x_sec_ctx={0x12, 0x18, 0x9f, 0xf9, 0x86, "2bd45cfe51d0c42db81b3fb8a403951a4002a444693282a7b8709f806192b9f9129ae80f8c9f1e06d32369ecf268db54b9dba530c0a0c0c0e57c4efa46be39eb058881c29714ee264f18ca25ba405af40b696afe9dec772475c63c4482b6bdaa43184e332a58efd6d20dca3a673e921cc760321fd5125127d50fd3cb9827ed72939b4c11a89f"}]}, 0x108}, 0x1}, 0x24000000) pipe(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp6_SCTP_GET_ASSOC_NUMBER(r2, 0x84, 0x1c, &(0x7f0000000100), &(0x7f0000000140)=0x4) splice(r0, &(0x7f0000000440), r2, &(0x7f0000000480), 0x4, 0xb) getsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r1, 0x84, 0x7, &(0x7f0000000180), &(0x7f0000000200)=0x4) 2018/03/08 18:02:21 executing program 7: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = syz_open_dev$sndmidi(&(0x7f0000000000)='/dev/snd/midiC#D#\x00', 0x7, 0x400100) setsockopt$inet6_dccp_int(r1, 0x21, 0x7, &(0x7f0000000040)=0x2, 0x4) sendmsg$nl_generic(r0, &(0x7f00009f2000)={&(0x7f000007cff4)={0x10}, 0xc, &(0x7f0000226000)={&(0x7f0000000240)=ANY=[@ANYBLOB="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"], 0x1}, 0x1}, 0x0) 2018/03/08 18:02:21 executing program 2: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00006f3ff0)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$sock_inet_SIOCSARP(r0, 0x8955, &(0x7f0000000000)={{0x2, 0x4e24, @multicast2=0xe0000002}, {0x307, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}, 0x46, {0x2, 0x4e24, @dev={0xac, 0x14, 0x14, 0x18}}, 'gre0\x00'}) ioctl$KDGKBLED(r0, 0x40045108, &(0x7f0000888fff)) setsockopt$inet6_tcp_int(r0, 0x6, 0x13, &(0x7f0000000080)=0x4, 0x4) 2018/03/08 18:02:21 executing program 7: r0 = getpid() ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f00000001c0)=0x0) r2 = syz_open_dev$binder(&(0x7f0000000200)='/dev/binder#\x00', 0x0, 0x802) r3 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000240)='/dev/sequencer\x00', 0x200000, 0x0) r4 = openat$selinux_load(0xffffffffffffff9c, &(0x7f0000000280)='/selinux/load\x00', 0x2, 0x0) kcmp$KCMP_EPOLL_TFD(r0, r1, 0x7, r2, &(0x7f00000002c0)={r3, r4, 0x2}) r5 = socket$inet6(0xa, 0x3, 0xfd) setsockopt$inet6_IPV6_XFRM_POLICY(r5, 0x29, 0x23, &(0x7f0000c9af18)={{{@in=@rand_addr, @in6=@dev={0xfe, 0x80}, 0x4e20, 0xfffffffffffffffe, 0x4e20, 0x0, 0xa, 0x1}, {}, {}, 0x0, 0x0, 0x1}, {{@in=@multicast2=0xe0000002, 0x0, 0x3c}, 0x0, @in6=@ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}}}, 0xe8) r6 = open(&(0x7f0000000040)='./file0\x00', 0x4000, 0x7) ioctl$sock_inet_SIOCGARP(r6, 0x8954, &(0x7f0000000080)={{0x2, 0x4e22, @remote={0xac, 0x14, 0x14, 0xbb}}, {0x307, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}, 0x10, {0x2, 0x4e20, @multicast2=0xe0000002}, 'dummy0\x00'}) fcntl$setownex(r3, 0xf, &(0x7f0000000340)={0x0, r0}) setsockopt$inet_icmp_ICMP_FILTER(r6, 0x1, 0x1, &(0x7f0000000300)={0x6}, 0x4) open(&(0x7f0000000100)='./file0\x00', 0x42, 0x10) connect$inet6(r5, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) init_module(&(0x7f0000000140)='dummy0\x00', 0x7, &(0x7f0000000180)='{vmnet1keyring\x00') 2018/03/08 18:02:21 executing program 3: mkdir(&(0x7f0000014000)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000c40000)='./file0\x00', &(0x7f0000014000)='ramfs\x00', 0x0, &(0x7f0000000000)) r0 = memfd_create(&(0x7f0000000040)='ramfs\x00', 0x1) accept$alg(r0, 0x0, 0x0) perf_event_open(&(0x7f0000223000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount(&(0x7f00000000c0)='/', &(0x7f0000000100)='./file0\x00', &(0x7f0000000140)='ocfs2_dlmfs\x00', 0x44000, &(0x7f0000000180)) 2018/03/08 18:02:21 executing program 5: r0 = getpid() r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000040)='/proc/self/net/pfkey\x00', 0x28900, 0x0) perf_event_open(&(0x7f00000000c0)={0x3, 0x70, 0x2000, 0x1, 0x80000000, 0x9, 0x0, 0x3, 0x0, 0x1, 0x9, 0xb9, 0xb8, 0xfffffffffffff6cb, 0xffffffff, 0x8, 0x7, 0x9, 0x3, 0x3ff, 0x0, 0xf614, 0x5, 0x9, 0x2, 0x6, 0x80000000, 0xffffffffffffff00, 0x7, 0x4, 0xc9, 0x1000, 0x5, 0x6, 0x3, 0x8000, 0x200, 0x77, 0x0, 0xc217, 0x2, @perf_bp={&(0x7f0000000000), 0x4}, 0x4006, 0x5, 0x0, 0x5, 0x0, 0x400, 0x2}, r0, 0x2, r1, 0xa) ptrace$setregset(0x4205, r0, 0x206, &(0x7f0000000200)={&(0x7f0000000140)="22f81dcd847e4493efd3d0365ce5cc485a068c72216cd2c2923e5d97bb39daefd81a4e1dfc99d92eee2d45dc430435a690b317d50412d0790b683ca1732112130373a1440cf718b3e7253d5845b8d0e4379382c538efec23a509398758aed466fa937ae6cb6656ad65940a17a80bea4ef23884366267c45fa16d66c3106fc7aab83b5db6efe929b66afe4bc3", 0x8c}) inotify_init1(0x7fffc) semctl$IPC_INFO(0x0, 0x0, 0x3, &(0x7f0000000080)=""/41) 2018/03/08 18:02:21 executing program 2: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 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) r1 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000040)='/dev/dsp\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(0xffffffffffffff9c, 0x84, 0x7b, &(0x7f0000000080)={0x0, 0x100000001}, &(0x7f00000000c0)=0x8) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r1, 0x84, 0xf, &(0x7f0000000100)={r2, @in={{0x2, 0x4e23, @broadcast=0xffffffff}}, 0x80000001, 0x7, 0x8, 0x3f, 0x9}, &(0x7f00000001c0)=0x98) getsockopt$inet_buf(r0, 0x0, 0x4, &(0x7f0000002fe2)=""/30, &(0x7f0000000000)=0x1e) 2018/03/08 18:02:21 executing program 1: r0 = socket(0x10, 0x80002, 0x0) bind$netlink(r0, &(0x7f0000177ff4)={0x10, 0x0, 0x1}, 0xc) write(r0, &(0x7f0000df8fd9)="2600000022004701050007008980e8ff06006d20002b1f00c0e9ff094a51f10101c7033500b0", 0x26) connect$netlink(r0, &(0x7f0000e8f000)=@unspec, 0xc) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000b4bffc), 0x4) sendto(r0, &(0x7f0000cfefee), 0x209, 0x0, 0x0, 0x0) recvmsg(r0, &(0x7f0000001100)={&(0x7f0000000040)=@in6={0x0, 0x0, 0x0, @remote}, 0x80, &(0x7f00000010c0)}, 0x0) 2018/03/08 18:02:21 executing program 4: r0 = signalfd4(0xffffffffffffffff, &(0x7f000034d000), 0x8, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mount(&(0x7f00001a4ff2)='./file0\x00', &(0x7f0000f89ff8)='./file0\x00', &(0x7f000067b000)='\x00v\t', 0x0, &(0x7f00000b2000)) getsockopt$inet_sctp6_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000000140)={0x0}, &(0x7f0000000180)=0x10) getsockopt$inet_sctp_SCTP_STATUS(0xffffffffffffffff, 0x84, 0xe, &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, @in={{0x2, 0x4e20}}}}, &(0x7f0000000280)=0xb8) signalfd(r0, &(0x7f0000000000), 0x8) r2 = syz_open_dev$dmmidi(&(0x7f0000000040)='/dev/dmmidi#\x00', 0x9, 0x80040) setsockopt$inet_sctp6_SCTP_ASSOCINFO(r2, 0x84, 0x1, &(0x7f0000000080)={r1, 0x80, 0x0, 0x1ff, 0x9, 0x3}, 0x14) socket$kcm(0x29, 0x5, 0x0) 2018/03/08 18:02:21 executing program 6: r0 = syz_open_dev$sndctrl(&(0x7f0000000000)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$void(r0, 0xc0045878) pwrite64(r0, &(0x7f0000000040)="7c33efcb595a9f0dcb1a4f984755574357ec0a478341fbbbc6222f4122fff06f76e8336ddf781190b3faa9ee47677aa2b5cd818107f07f5ce7e04ddf5e54874cce", 0x41, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_READ(r0, 0xc4c85512, &(0x7f00000001c0)={{0x6, 0x0, 0x0, 0x0, "d8471c11d4962dd804c9efe66534e62d6ed102c89dae5fd9e75a956ab04ab6c72c1c3e76d1f0dd27d3648a6b"}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x9]}) 2018/03/08 18:02:21 executing program 0: r0 = syz_open_dev$sndtimer(&(0x7f0000026000)='/dev/snd/timer\x00', 0x0, 0x0) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000100)='/dev/ppp\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_CLIENT(r1, 0xc0bc5351, &(0x7f0000000140)={0x5, 0x0, 'client0\x00', 0x5, "ca7db8642905a204", "d73c1ecc2a7ed6494531384a7a4d054d96070a962a94b834b08c030d0f297964", 0x9, 0x3}) ioctl$SNDRV_TIMER_IOCTL_INFO(r0, 0x80e85411, &(0x7f0000000000)=""/224) 2018/03/08 18:02:21 executing program 7: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00003baff0)='/dev/sequencer2\x00', 0x8002, 0x0) write$sndseq(r0, &(0x7f0000a74fd0)=[{0x5b94, 0x0, 0x1fff, 0x0, @tick, {0x3}, {}, @note={0x1, 0x2, 0xf3a, 0x10000, 0x3}}], 0xffffffffffffff76) ioctl$SNDRV_CTL_IOCTL_PCM_PREFER_SUBDEVICE(r0, 0x40045532, &(0x7f0000000000)=0x7) ioctl$SNDRV_CTL_IOCTL_PCM_PREFER_SUBDEVICE(r0, 0x40045532, &(0x7f0000000040)=0xffffffffffffffc0) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000080)='/dev/ppp\x00', 0x0, 0x0) io_setup(0xffff, &(0x7f00000000c0)=0x0) io_submit(r2, 0x8, &(0x7f0000000740)=[&(0x7f0000000200)={0x0, 0x0, 0x0, 0x0, 0x100, r0, &(0x7f0000000100)="fddef4107cfc725e0044ddcdf3cea70d88fe3f956fc155bfc2f89027df41860eda3a28e6bca4b54ee792fcf4e321e374ab42670063d227b0e98a6b30f6e1e562ca5de49f140b2e3f4033e86db4e2b066d1df5725e3b5b785b37538d34b0edea86c6255081606634489922d06f47bf7d7ee7b39ff3a2cb9678af7f69ca8779c4aa267b4258ba025f66b623adffb6ddc13c1782b662f3e12f36c434203dd7f46368f0bb4f891d6b97293c361bedd5735b05b0953fe3ee10923446c15d6be43f0c48b4c324f084e8f6141d7bd4007282f77c8d63335c7bafc5df6cc78f8c87ceca5b1fa5dcab727", 0xe6, 0x3, 0x0, 0x0, r1}, &(0x7f0000000280)={0x0, 0x0, 0x0, 0x3, 0x7, r1, &(0x7f0000000240), 0x0, 0x4, 0x0, 0x0, r0}, &(0x7f0000000300)={0x0, 0x0, 0x0, 0x1, 0x1, r0, &(0x7f00000002c0)="ec399a1770cb6eb904a76d93c7e1bb37c53c4423d6e1b1177818dd02e4d05751c2a5861c161eb18022d3a4451c6086353db739ced44227ba9e8511822c", 0x3d, 0x0, 0x0, 0x1, r0}, &(0x7f0000000380)={0x0, 0x0, 0x0, 0x0, 0x4, r1, &(0x7f0000000340)="aa2b42c4e59051b61a1a8742dac42e996b33eb4b4bb2682785b78a706500884a3e1796f66682eddf", 0x28, 0x4, 0x0, 0x0, r1}, &(0x7f0000000480)={0x0, 0x0, 0x0, 0x1, 0x100, r0, &(0x7f00000003c0)="3a1efc2befea41c119598fa4300c39c7d5b765a5edcf9deafc5599706b4dcf700fb8f7c6156f82b377f0f432a75ac16d6a622eadba135dae80b6b1ed6242c39c5937a76412189a29c60dd0f5158a0cfcf2a87520169e0b1dc68c302b228a1be16206af8394ed4ad08f47ea548745b7cc1e35bfe1f5084e1ca46fd215c826f76b40e4f2b27722131f0dac6ece0fcdbba4d41ef718dab4a0738069a25666a001", 0x9f, 0x7, 0x0, 0x1, r1}, &(0x7f0000000500)={0x0, 0x0, 0x0, 0x6, 0x1, r1, &(0x7f00000004c0)="c2a4c8f2a9ac6c72b59787458f8451f785136b3785666baaa135060502ad8436bee6120d1776524caf848fd86f41f5a15ce26ead09", 0x35, 0x5, 0x0, 0x1, r0}, &(0x7f00000005c0)={0x0, 0x0, 0x0, 0x9, 0xa8, r1, &(0x7f0000000540)="6f4e0b9d730541f54d864bab869599ab0311b650f164df1a890474f34b3518e3ea1913776d1d52b594791ed92bd32e1437d52fe28d95dcf825511bc4f8b4cae189f92c", 0x43, 0x6, 0x0, 0x1, r0}, &(0x7f0000000700)={0x0, 0x0, 0x0, 0x0, 0x6, r0, &(0x7f0000000600)="6caf39fe8ce27cac1167052a5caf742e94f568f4a9af04ac1270e8cade44129d1c3b41bd6a9e47ffca76879e77ca84c678713292f4bb967c1a8f297449258a192a5a3ca887604ba2efcd3b4d90ea7ef055210db1096741dddfc4f72da58e1281f6501aff3a9752be0bcbc975cd67c482af9e436e8f728c58c7a734a14ddd98922feb1a97690f0ac415267ac4759e09284b8f86fdc20f1833575f4a386d51118539e255c88c32f0bd015901f41281ee9a91d0820457f80f680e8e864bc4321736fc029ca3cc06a0408ee5594bbe632101b009ddef0a316ddbf4ff9239f9d54867", 0xe0, 0x4, 0x0, 0x1, r1}]) 2018/03/08 18:02:21 executing program 6: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000600)={0x1, 0xb4, 0x4, 0x6}, 0x9c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000180)={r0}, 0x20) bpf$MAP_CREATE(0x4, &(0x7f0000000000)={0x8, 0x80000, 0xc14, 0x0, 0x20000000, r0, 0x9}, 0xfffffffffffffe04) 2018/03/08 18:02:21 executing program 0: mmap(&(0x7f0000000000/0x709000)=nil, 0x709000, 0x0, 0x44031, 0xffffffffffffffff, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) r1 = creat(&(0x7f00000000c0)='./file0\x00', 0x10) ioctl$KDGKBTYPE(r1, 0x4b33, &(0x7f0000000140)) ioctl$TUNSETVNETHDRSZ(r1, 0x400454d8, &(0x7f0000000100)=0x5) fcntl$setflags(r0, 0x2, 0x1) r2 = eventfd2(0x9, 0x1) mmap(&(0x7f0000092000/0x1000)=nil, 0x1000, 0x1000000, 0x13, r2, 0x5b) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000000000)={r0}) r4 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/status\x00', 0x0, 0x0) ioctl$TIOCEXCL(r4, 0x540c) setsockopt$netrom_NETROM_T1(r3, 0x103, 0x1, &(0x7f0000000040)=0x10001, 0x4) madvise(&(0x7f00004ed000/0x3000)=nil, 0x3000, 0x11) 2018/03/08 18:02:21 executing program 5: r0 = gettid() pipe(&(0x7f0000a41000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet_sctp6_SCTP_EVENTS(r2, 0x84, 0xb, &(0x7f0000000080)={0x1, 0x2002000000020001, 0x3, 0xee, 0x80000001, 0x8, 0x7, 0x20, 0x400001, 0x9}, 0xb) poll(&(0x7f0000000040)=[{r1}], 0x1, 0x7fff) sched_setaffinity(r0, 0x8, &(0x7f0000000000)=0xee) close(r2) 2018/03/08 18:02:21 executing program 2: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) r1 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000000)='/dev/qat_adf_ctl\x00', 0x2d8402, 0x0) ioctl$EVIOCGREP(r1, 0x80084503, &(0x7f00000000c0)=""/226) ioctl$sock_SIOCGIFCONF(r0, 0x8910, &(0x7f0000000080)=@buf={0x0, &(0x7f0000000000)}) 2018/03/08 18:02:21 executing program 3: r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/enforce\x00', 0x80000, 0x0) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f0000000080)={0x0, 0x100000000, 0x0, 0xc90, 0x8000}, &(0x7f00000000c0)=0x18) r2 = syz_open_dev$admmidi(&(0x7f0000000180)='/dev/admmidi#\x00', 0xc000000000000000, 0x400) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000000100)={r1, 0xb}, &(0x7f0000000140)=0x8) ioctl$TUNSETLINK(r0, 0x400454cd, 0x33f) r4 = syz_open_procfs(0x0, &(0x7f0000007ff3)='net/packet\x00') perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) preadv(r4, &(0x7f0000b5cff8)=[{&(0x7f00006f0000)=""/154, 0x9a}], 0x1, 0x47) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r2, 0x84, 0x77, &(0x7f00000001c0)={r3, 0x73c8, 0x6, [0x0, 0x0, 0x3f, 0x26, 0xffffffffffff0000, 0x2]}, &(0x7f0000000200)=0x14) [ 98.500054] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=0 sclass=netlink_route_socket pig=13219 comm=syz-executor1 [ 98.563898] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=0 sclass=netlink_route_socket pig=13219 comm=syz-executor1 2018/03/08 18:02:21 executing program 4: r0 = openat(0xffffffffffffff9c, &(0x7f00000000c0)='./file0\x00', 0x800, 0x40) ioctl$KVM_GET_SUPPORTED_CPUID(r0, 0xc008ae05, &(0x7f0000000100)=""/142) r1 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r1, &(0x7f0000000040)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000080)={&(0x7f00000002c0)=@getsa={0x118, 0x12, 0x501, 0x0, 0x0, {@in=@multicast1=0xe0000001}, [@etimer_thresh={0x8, 0xc}, @ipv4_hthresh={0x8, 0x3}, @policy={0xb0, 0x7, {{@in6=@dev={0xfe, 0x80}, @in=@local={0xac, 0x14, 0x14, 0xaa}}}}, @output_mark={0x8, 0x1d}, @address_filter={0x28, 0x1a, {@in6=@ipv4={[], [0xff, 0xff], @loopback=0x7f000001}, @in6=@local={0xfe, 0x80, [], 0xaa}}}]}, 0x118}, 0x1}, 0x0) 2018/03/08 18:02:21 executing program 7: r0 = openat(0xffffffffffffffff, &(0x7f0000000140)='./file0\x00', 0x80000, 0x180) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffff9c, 0x84, 0x1d, &(0x7f0000000180)={0x6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00000001c0)=0x1c) setsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000000200)={r1, 0x401, 0x4000000007, 0xd8, 0x40000000000001, 0x2}, 0x9) r2 = socket(0x10, 0x802, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4000000, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x4000ff, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8}, 0x0, 0x0, 0xffffffffffffffff, 0x0) write(r2, &(0x7f0000000040)="240000001a0025f00000000401111f0e0a0b00000004bf00000009ec0800030005000000", 0x24) 2018/03/08 18:02:21 executing program 2: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = socket$inet6(0xa, 0x2, 0x0) r2 = socket$inet(0x2, 0x1, 0x0) connect(r1, &(0x7f0000ed9fe4)=@in6={0xa, 0x4e20, 0x0, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}}, 0x1c) setsockopt$inet_MCAST_JOIN_GROUP(r2, 0x0, 0x2a, &(0x7f0000831000)={0x6, {{0x2, 0x4e20, @multicast2=0xe0000002}}}, 0x90) sendto$inet6(r1, &(0x7f0000cf4fa3), 0x0, 0x0, &(0x7f00009c1000)={0xa, 0x4e21}, 0x1c) dup3(r1, r0, 0x8) setsockopt$sock_int(r0, 0x1, 0x35, &(0x7f0000fb6ffc)=0x1, 0x4) 2018/03/08 18:02:21 executing program 0: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000384ff7)='/dev/ppp\x00', 0x101005, 0x0) ioctl$EVIOCGPROP(r0, 0xc004743e, &(0x7f0000000100)=""/246) ioctl$SNDRV_TIMER_IOCTL_GINFO(r0, 0xc0f85403, &(0x7f0000000000)={{0x1, 0x2, 0x1f, 0x3, 0x8000}, 0x5, 0x1, 'id0\x00', 'timer0\x00', 0x0, 0xffffffffffff7218, 0x100, 0x5, 0xffffffffffffff7f}) pwritev(r0, &(0x7f0000000240)=[{&(0x7f000024ffb9)="80fd06883b16", 0x6}], 0x1, 0x0) 2018/03/08 18:02:21 executing program 5: r0 = socket$inet(0x2, 0x805, 0x0) bind$inet(r0, &(0x7f00003daff0)={0x2, 0x4e23}, 0x10) connect$inet(r0, &(0x7f0000000040)={0x2, 0x4e24, @multicast1=0xe0000001}, 0xfffffffffffffe9a) open_by_handle_at(r0, &(0x7f0000000100)={0x88, 0x101, "2072af11509fee419df5bcb8340153e2aa28fc73ef9c664dab5188376661ca44521966e0079b97856c170a5dfabbd816f3c3d9a2389419872a54a78add5d1652289247659cecbf4614ad852875b6708409bd5380624b192eb020df211757044c36ffb3b57c3270b504efd44da4c3b8b7d57944f935909c18ee720d81fa9ce0c7"}, 0x101001) sendto$inet(r0, &(0x7f00000000c0)="f2", 0x1, 0x0, &(0x7f0000000000)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) 2018/03/08 18:02:21 executing program 3: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000000)={0x26, 'hash\x00', 0x0, 0x0, 'michael_mic-generic\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000080)="8e0890c2aeab934f30705e4524c030e99fb32bae852e2093020af3cf71745771b8cc464844b1cc1fe0bc69a0fea89724e592f81934e04eb812320aed45594dfb453029d2987fd3141289c1382bf6", 0x4e) 2018/03/08 18:02:21 executing program 6: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000389000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000001280)='/dev/rfkill\x00', 0x204040, 0x0) ioctl$DRM_IOCTL_ADD_BUFS(r0, 0xc0206416, &(0x7f00000012c0)={0x8, 0x8, 0x0, 0x5, 0x3, 0x8001}) r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000180)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000001200)={r1, &(0x7f00000001c0), &(0x7f0000000200)=""/4096}, 0x18) r2 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x6, 0x4, 0x9, 0x400000000000062}, 0x2c) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000000080)={r2, &(0x7f00000000c0), &(0x7f0000fbbf1a)=""/230}, 0x18) io_setup(0xa4, &(0x7f0000001300)=0x0) io_getevents(r3, 0x6, 0x4, &(0x7f0000001340)=[{}, {}, {}, {}], &(0x7f00000013c0)={0x0, 0x1c9c380}) r4 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rtc\x00', 0x400, 0x0) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r4, 0x84, 0x75, &(0x7f00000000c0)={0x0, 0x3}, &(0x7f0000000100)=0x8) setsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r4, 0x84, 0x72, &(0x7f0000000140)={r5, 0x401, 0x20}, 0xc) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r4, 0x84, 0x75, &(0x7f00000001c0)={r5, 0x7fff}, &(0x7f0000001240)=0x8) 2018/03/08 18:02:21 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f00000003c0)={0x2, 0x40004e20, @multicast1=0xe0000001}, 0x2) connect$inet(r0, &(0x7f0000ccb000)={0x2, 0x4e20}, 0x10) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000000100)={0x1, 0x3, &(0x7f0000000400)=ANY=[@ANYBLOB="180000000300000000000000000020009500000000000000459482892fd9584775f2cfe25292db2bdc3c6bd61422356ec5560f8ce9a6f9041714164d4583e226230945fc463687bc4b11716c5d5be32ea86bc02b5e0701942045c559ef1441d89e8e2c49145b467611c55028856da3938c562044bf6913dea7cf364ec69855c390d1901fe9ab7820cb0d5e6eee16b1dc25c8d09635bd125845adb2bdf21bad528d8454"], &(0x7f00002bf000)='syzkaller\x00', 0x4, 0xb7, &(0x7f0000000040)=""/183}, 0x48) modify_ldt$write(0x1, &(0x7f0000000580)={0x2, 0x101000, 0x6000, 0x7ff, 0x9, 0xa4, 0x4, 0x1ff, 0x5, 0x125d200000}, 0x10) r2 = socket$kcm(0x29, 0x1000000000002, 0x0) sendto(r2, &(0x7f00000002c0)="978c955b944a", 0x6, 0x0, &(0x7f0000000340)=@pppoe={0x18, 0x0, {0x0, @link_local={0x1, 0x80, 0xc2}, 'tunl0\x00'}}, 0x80) recvmmsg(r0, &(0x7f0000002e40)=[{{&(0x7f0000000700)=@ipx, 0x80, &(0x7f0000000980)=[{&(0x7f0000000780)=""/123, 0x7b}, {&(0x7f0000000800)=""/114, 0x72}, {&(0x7f0000000880)=""/101, 0x65}, {&(0x7f0000000900)=""/109, 0x6d}], 0x4, 0x0, 0x0, 0x1}, 0xfffffffffffffff8}, {{&(0x7f00000009c0)=@l2, 0x80, &(0x7f0000000f00)=[{&(0x7f0000000a40)=""/82, 0x52}, {&(0x7f0000000ac0)=""/125, 0x7d}, {&(0x7f0000000b40)=""/219, 0xdb}, {&(0x7f0000000c40)=""/56, 0x38}, {&(0x7f0000000c80)=""/210, 0xd2}, {&(0x7f0000000d80)=""/162, 0xa2}, {&(0x7f0000000e40)=""/154, 0x9a}], 0x7, &(0x7f0000000f80)=""/235, 0xeb, 0x100000001}, 0x5d}, {{&(0x7f0000001080)=@ethernet={0x0, @dev}, 0x80, &(0x7f0000002500)=[{&(0x7f0000001100)=""/4096, 0x1000}, {&(0x7f0000002100)=""/4, 0x4}, {&(0x7f0000002140)=""/174, 0xae}, {&(0x7f0000002200)=""/88, 0x58}, {&(0x7f0000002280)=""/16, 0x10}, {&(0x7f00000022c0)=""/90, 0x5a}, {&(0x7f0000002340)=""/110, 0x6e}, {&(0x7f00000023c0)=""/197, 0xc5}, {&(0x7f00000024c0)=""/53, 0x35}], 0x9, &(0x7f00000025c0)=""/61, 0x3d, 0x6000000}, 0x5}, {{&(0x7f0000002600)=@sco, 0x80, &(0x7f00000027c0)=[{&(0x7f0000002680)=""/193, 0xc1}, {&(0x7f0000002780)=""/34, 0x22}], 0x2, &(0x7f0000002800)=""/58, 0x3a, 0xffff}, 0x9}, {{&(0x7f0000002840)=@ethernet={0x0, @broadcast}, 0x80, &(0x7f0000002dc0)=[{&(0x7f00000028c0)=""/40, 0x28}, {&(0x7f0000002900)=""/197, 0xc5}, {&(0x7f0000002a00)=""/191, 0xbf}, {&(0x7f0000002ac0)=""/215, 0xd7}, {&(0x7f0000002bc0)=""/208, 0xd0}, {&(0x7f0000002cc0)=""/9, 0x9}, {&(0x7f0000002d00)}, {&(0x7f0000002d40)=""/97, 0x61}], 0x8, 0x0, 0x0, 0xff}, 0x1}], 0x5, 0x10120, &(0x7f0000002f80)) ioctl$sock_kcm_SIOCKCMATTACH(r2, 0x89e0, &(0x7f000031aff8)={r0, r1}) ioctl$sock_kcm_SIOCKCMCLONE(r2, 0x89e2, &(0x7f0000000000)={0xffffffffffffffff}) setsockopt$kcm_KCM_RECV_DISABLE(r2, 0x119, 0x1, &(0x7f0000000000)=0x200ca, 0x4) recvmmsg(r3, &(0x7f00000001c0)=[{{&(0x7f00000005c0)=@hci, 0x80, &(0x7f00000049c0), 0x0, &(0x7f0000004a40)=""/241, 0xf1}}], 0x70, 0x60, &(0x7f0000000200)={0x77359400}) setsockopt$inet_sctp6_SCTP_HMAC_IDENT(r3, 0x84, 0x16, &(0x7f0000000300)={0x4, [0x4, 0xbf3d, 0xffffffffffffff7f, 0x9]}, 0xc) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r3, 0x84, 0x6c, &(0x7f00000004c0)={0x0, 0x2b, "c028e95a7e45ff24a50abb23caeda15a26b76376b2bf1e7f478ee8fad3d98923790d935dbd4673f44ca184"}, &(0x7f0000000500)=0x33) r5 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000002d00)='/selinux/enforce\x00', 0x1, 0x0) ioctl$SNDRV_CTL_IOCTL_TLV_WRITE(r5, 0xc008551b, &(0x7f0000002fc0)={0x8, 0x14, [0x9, 0x4, 0x1, 0x1000, 0x3]}) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r3, 0x84, 0x9, &(0x7f0000000640)={r4, @in={{0x2, 0x4e22, @loopback=0x7f000001}}, 0x10001, 0x4, 0x300000000, 0xffffffffffffff35, 0x18}, &(0x7f0000000540)=0x98) getsockname(r0, &(0x7f0000000240)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @remote}}}, &(0x7f0000000180)=0x80) 2018/03/08 18:02:21 executing program 3: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00005e1fa8)={0x26, 'skcipher\x00', 0x0, 0x0, 'cryptd(ecb-des3_ede-asm)\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000cdfffc), 0x0) sendmmsg$alg(r1, &(0x7f000064d000)=[{0x0, 0x0, &(0x7f0000162000)}], 0x1, 0x4008000) accept$alg(r1, 0x0, 0x0) [ 98.657881] audit: type=1400 audit(1520532141.415:103): avc: denied { setopt } for pid=13255 comm="syz-executor1" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=system_u:object_r:unlabeled_t:s0 tclass=socket permissive=1 2018/03/08 18:02:21 executing program 5: r0 = mq_open(&(0x7f0000000000)='-$\x00', 0x6e93ebbbcc0884f2, 0x0, &(0x7f0000664fc0)={0x0, 0x7, 0x2}) mq_timedsend(r0, &(0x7f000066c000), 0xffffffffffffff97, 0x0, &(0x7f000066cff0)) read(r0, &(0x7f0000000040)=""/4096, 0x1000) fcntl$F_GET_FILE_RW_HINT(r0, 0x40d, &(0x7f00000010c0)) r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000001040)='/selinux/checkreqprot\x00', 0x800, 0x0) setsockopt$inet6_icmp_ICMP_FILTER(r1, 0x1, 0x1, &(0x7f0000001080)={0x401}, 0x4) 2018/03/08 18:02:21 executing program 0: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) ioctl$TIOCEXCL(r0, 0x540c) getsockopt$IP6T_SO_GET_INFO(r0, 0x29, 0x40, &(0x7f0000000000)={"66696c7465728000"}, &(0x7f0000000080)=0x54) 2018/03/08 18:02:21 executing program 2: r0 = inotify_init() r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) fcntl$notify(r0, 0x0, 0x282) fcntl$addseals(r1, 0x409, 0x3) r2 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_tcp_int(r2, 0x6, 0x7, &(0x7f0000d21000), &(0x7f00002a9ffc)=0x4) sendto$inet(r2, &(0x7f0000000040)="4ab9ddb1304862b3704d1aabdc80d52924ff32725b9cc086ef534ab775699edbd5fdb4cdcf0a49f56f9caaf18f40c27bbb67fa0351bda165365345c0bffed4046b234bc17e1fca88321a9930e563f0b485b7de8d77679b002320a79aa6d5e7fc079bce84b846337919095620b5aeb327554eeb2b52c109dd17e3ac137d491f0f0f1a884086350db3f1b98e45009e3864e673666800dc30ce60cdf2b9b5c981e7c533d5620204fe32ca7cfa425d0611a057f0867459552a770ed2cc0e3593", 0xbe, 0x0, &(0x7f0000000100)={0x2, 0x4e22, @rand_addr=0x1ff}, 0x10) 2018/03/08 18:02:21 executing program 4: mmap(&(0x7f0000000000/0xfbe000)=nil, 0xfbe000, 0x0, 0x31, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000223fd4)=[@in6={0xa, 0x4e20}], 0x1c) r1 = syz_open_dev$audion(&(0x7f0000000000)='/dev/audio#\x00', 0x8, 0xd00) mprotect(&(0x7f0000ffa000/0x3000)=nil, 0x3000, 0x2000000) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x1b, &(0x7f0000000040)={0x0, 0x78, "a6cb997f16e25c421e60a7bb69593d6ba052067a64aab171fe021aee26e788a885991028afb5af228fcec3de603dae134184252220e198f4db85b01a419bb4163de996554ba92c3187ab14f9b0d9b20af9132f0e7d6f81f8092279c1ca0d2816417fcb2a31b95853438f60f2d98f5012504601d674adcf17"}, &(0x7f00000000c0)=0x80) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f0000000100)={r2, @in6={{0xa, 0x4e23, 0x200, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}, 0x8001}}, 0x7ff, 0x4, 0x8b1, 0x0, 0x4}, &(0x7f00000001c0)=0x98) 2018/03/08 18:02:21 executing program 7: r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='/exe\x00\x00\x00\x00\x00\x00') fcntl$setstatus(r0, 0x4, 0x4004) getsockopt$bt_rfcomm_RFCOMM_CONNINFO(r0, 0x12, 0x2, &(0x7f0000000240)=""/4096, &(0x7f0000000000)=0x1000) io_setup(0x8000000005, &(0x7f0000000140)=0x0) io_submit(r1, 0x1, &(0x7f0000001580)=[&(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, r0, &(0x7f0000000200)='z', 0x1}]) getuid() 2018/03/08 18:02:21 executing program 6: r0 = openat$vsock(0xffffffffffffff9c, &(0x7f00001b3000)='/dev/vhost-vsock\x00', 0x2, 0x0) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/cuse\x00', 0xc3, 0x0) getsockopt$IP6T_SO_GET_INFO(r1, 0x29, 0x40, &(0x7f0000000300)={'nat\x00'}, &(0x7f0000000280)=0x54) ioctl$VHOST_GET_FEATURES(r0, 0x8008af00, &(0x7f0000000000)) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer2\x00', 0x2, 0x0) ioctl$DRM_IOCTL_GET_UNIQUE(r2, 0xc0106401, &(0x7f0000000180)={0xcb, &(0x7f0000000080)=""/203}) ioctl$sock_SIOCGPGRP(r1, 0x8904, &(0x7f00000002c0)=0x0) ptrace$peekuser(0x3, r3, 0x3) [ 98.698167] audit: type=1400 audit(1520532141.445:104): avc: denied { getopt } for pid=13255 comm="syz-executor1" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=system_u:object_r:unlabeled_t:s0 tclass=socket permissive=1 2018/03/08 18:02:21 executing program 1: pipe2(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}, 0x80000) ioctl$EVIOCGKEYCODE(r0, 0x80084504, &(0x7f0000000140)=""/138) r1 = syz_open_dev$evdev(&(0x7f00000000c0)='/dev/input/event#\x00', 0x401, 0x8000040000001) ioctl$EVIOCSMASK(r1, 0x40104593, &(0x7f0000cfbff0)={0x2, 0x78, &(0x7f0000d8c309)="454eee1e5f269a2b1c6911e9a812d1c601977c2ec12181485a3d00284f4bca6ed22a7058a803000000fe36bec2c13281d458db77afe8b1c6ea643e1de9edf4b06189ceef4c82d678c0d0055d46910f60560c5621c14147b94a63d7d9ccc0a65dc7798a9eba792400137112963a6b034a9f029e7aaca62fc8"}) write$evdev(r1, &(0x7f00008c1fd0)=[{{}, 0x2, 0x0, 0x40c}, {}], 0x30) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000000100)=0x0) ptrace$peekuser(0x3, r2, 0x5) r3 = syz_open_dev$mouse(&(0x7f0000000240)='/dev/input/mouse#\x00', 0x1ff, 0x80) ioctl$TUNGETSNDBUF(r3, 0x800454d3, &(0x7f0000000040)) 2018/03/08 18:02:21 executing program 5: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$SIOCSIFMTU(r1, 0x8922, &(0x7f00000000c0)={'rose0\x00', 0x85ed}) connect$unix(r0, &(0x7f0000000000)=@file={0x1, './file0\x00'}, 0x6e) 2018/03/08 18:02:21 executing program 3: syz_open_dev$loop(&(0x7f0000000100)='/dev/loop#\x00', 0x0, 0x0) r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000040)='/dev/qat_adf_ctl\x00', 0xa000, 0x0) ioctl$TIOCSCTTY(r0, 0x4c03, 0x0) r1 = syz_open_dev$sndpcmp(&(0x7f0000000000)='/dev/snd/pcmC#D#p\x00', 0x10000, 0x0) getsockname$packet(r1, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f0000000140)=0x261413293bb8e8d7) 2018/03/08 18:02:21 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000140)='/dev/kvm\x00', 0x0, 0x0) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rtc\x00', 0x4f41, 0x0) r2 = getegid() ioctl$TUNSETGROUP(r1, 0x400454ce, r2) r3 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r3, 0xae60) ioctl$KVM_SET_IRQCHIP(r3, 0x8208ae63, &(0x7f0000000240)=@ioapic={0x0, 0x288280000, 0x0, 0x0, 0x0, [{0x0, 0x2}, {}, {}, {}, {}, {0x0, 0x40f}]}) ioctl$KVM_IRQ_LINE_STATUS(r3, 0xc008ae67, &(0x7f0000000000)={0x0, 0x84000001}) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_INFO(0xffffffffffffffff, 0xc08c5334, &(0x7f0000000080)={0x0, 0x7, 0x0, 'queue1\x00'}) 2018/03/08 18:02:21 executing program 7: creat(&(0x7f00008b2000)='./file0\x00', 0x0) lsetxattr(&(0x7f0000712ff8)='./file0\x00', &(0x7f0000faffe7)=@known='security.capability\x00', &(0x7f0000d9ffec)="0000000201000000000000010400000000000000", 0x14, 0xfffffffffffffffe) listxattr(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)=""/229, 0xe5) 2018/03/08 18:02:21 executing program 4: perf_event_open(&(0x7f0000220000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$usbmon(&(0x7f0000000040)='/dev/usbmon#\x00', 0x0, 0x0) ioctl$KVM_SET_BOOT_CPU_ID(r0, 0xae78, &(0x7f0000000080)) getpid() r1 = getpgid(0xffffffffffffffff) prlimit64(r1, 0x7, &(0x7f0000d41000)={0x0, 0x1000000000}, &(0x7f0000eebff0)) userfaultfd(0x0) socket$bt_hidp(0x1f, 0x3, 0x6) setsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f00000000c0)=0x4f, 0x4) 2018/03/08 18:02:21 executing program 0: recvfrom$inet(0xffffffffffffffff, &(0x7f0000000040)=""/4096, 0x1000, 0x0, &(0x7f0000001040)={0x2, 0x4e20, @rand_addr=0x483855d6}, 0x10) r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/policy\x00', 0x0, 0x0) ioctl$KVM_XEN_HVM_CONFIG(r0, 0x4038ae7a, &(0x7f0000001500)={0x0, 0xbff, &(0x7f0000001400), &(0x7f0000001480)}) getsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000001140)={0x0, 0xffffffffffffff01}, &(0x7f0000001180)=0x8) getsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f00000011c0)={0x0, 0x7}, &(0x7f0000001200)=0x8) getsockopt$inet_sctp_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f0000001240)={r1, 0x7b6ee5d5, 0x3, 0x400, 0x4, 0x5, 0x7, 0x4, {r2, @in={{0x2, 0x4e23, @rand_addr=0x1}}, 0x80, 0x2, 0x3ff, 0x9, 0x80}}, &(0x7f0000001300)=0xb0) close(r0) ioctl$SNDRV_SEQ_IOCTL_DELETE_QUEUE(r0, 0x408c5333, &(0x7f0000001080)={0x150, 0xde, 0x0, 'queue1\x00', 0xcf}) 2018/03/08 18:02:21 executing program 6: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x200003e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = epoll_create1(0x0) r1 = syz_open_dev$sndmidi(&(0x7f0000653fee)='/dev/snd/midiC#D#\x00', 0x200, 0x0) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f000074fff0)='/dev/sequencer2\x00', 0x40000006, 0x0) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r1, &(0x7f0000b0e000)) openat(r2, &(0x7f0000000040)='./file0\x00', 0x4000, 0x21) close(r2) 2018/03/08 18:02:21 executing program 3: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndpcmc(&(0x7f0000000240)='/dev/snd/pcmC#D#c\x00', 0x35, 0x200001) ioctl$PPPIOCGCHAN(r0, 0x80047437, &(0x7f0000000080)) getsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f00000000c0)={0x0, 0x40}, &(0x7f0000000100)=0x8) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000000140)={r1, @in6={{0xa, 0x4e20, 0xffffffffffff0001, @ipv4={[], [0xff, 0xff], @rand_addr=0x8}, 0x6}}}, &(0x7f0000000200)=0x84) r2 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000280)='/dev/cuse\x00', 0x40, 0x0) bpf$BPF_MAP_GET_NEXT_ID(0xc, &(0x7f0000000340)=0xe8, 0x4) sendto$inet(r2, &(0x7f00000002c0)="f7e2b4fa4aec0dd039a34afb4ad898966b86ba3b5568d90ee78918316e29d0de80b5", 0x22, 0x80c0, 0x0, 0x0) ioctl(r0, 0xc1004111, &(0x7f0000002fdc)) setsockopt$inet6_dccp_int(r0, 0x21, 0x17, &(0x7f0000000300)=0x80, 0x4) ioctl$KVM_ASSIGN_DEV_IRQ(r0, 0x4040ae70, &(0x7f0000000040)={0x9, 0x9, 0x5, 0x3}) 2018/03/08 18:02:21 executing program 1: r0 = syz_open_dev$vcsa(&(0x7f0000e2b000)='/dev/vcsa#\x00', 0xc81, 0x1) write$eventfd(r0, &(0x7f0000000040), 0x8) r1 = socket$inet6_udp(0xa, 0x2, 0x0) getsockopt$inet_sctp6_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000000000)={0x0, 0x78d}, &(0x7f0000000080)=0x8) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000000140)={r2, 0x78, &(0x7f00000000c0)=[@in={0x2, 0x4e21, @loopback=0x7f000001}, @in={0x2, 0x4e20, @loopback=0x7f000001}, @in6={0xa, 0x4e24, 0x1, @mcast1={0xff, 0x1, [], 0x1}, 0x9}, @in={0x2, 0x4e23, @multicast2=0xe0000002}, @in={0x2, 0x4e20, @multicast2=0xe0000002}, @in6={0xa, 0x4e24, 0x7, @remote={0xfe, 0x80, [], 0xbb}, 0x3ff}]}, &(0x7f0000000180)=0x10) write(r0, &(0x7f0000e54fa8)="8f", 0x1) write$eventfd(r1, &(0x7f00000001c0)=0x33a8, 0x8) 2018/03/08 18:02:21 executing program 7: r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000982000)='/dev/cuse\x00', 0x2, 0x0) pread64(r0, &(0x7f0000000640)=""/56, 0x38, 0x0) flock(r0, 0x8) readv(r0, &(0x7f0000814fe0)=[{&(0x7f0000296f99)=""/103, 0x10}], 0x10000000000001c0) write$fuse(r0, &(0x7f00000e5f18)={0x10, 0xfffffffffffffffc, 0x1}, 0x10) 2018/03/08 18:02:21 executing program 5: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_ULP(r0, 0x6, 0x1f, &(0x7f0000000040)='tls\x00', 0x4) r1 = syz_open_dev$dmmidi(&(0x7f0000000000)='/dev/dmmidi#\x00', 0x565b, 0x40) ioctl$KVM_SET_XSAVE(r1, 0x5000aea5, &(0x7f0000000280)={"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"}) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000000240)) 2018/03/08 18:02:21 executing program 4: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) getsockopt$inet6_mreq(r0, 0x29, 0x12, &(0x7f0000a9efec)={@remote}, &(0x7f0000954ffc)=0x2) [ 98.837229] QAT: Invalid ioctl [ 98.844676] QAT: Invalid ioctl 2018/03/08 18:02:21 executing program 0: r0 = socket$inet6(0xa, 0x2100000000000002, 0x0) bind$inet6(r0, &(0x7f00000000c0)={0xa, 0x0, 0xfffffffffffffffe, @dev={0xfe, 0x80}, 0x9}, 0x251) connect$inet6(r0, &(0x7f0000000080)={0xa, 0x4e22, 0x0, @loopback={0x0, 0x1}}, 0xfffffffffffffe35) sendmsg(r0, &(0x7f0000000580)={0x0, 0x0, &(0x7f00000026c0), 0x0, &(0x7f0000002780)}, 0x0) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000000000)) 2018/03/08 18:02:21 executing program 4: r0 = socket(0x2, 0x3, 0xff) sendmmsg$inet_sctp(r0, &(0x7f0000001e00)=[{&(0x7f0000000080)=@in6={0xa, 0x4e22, 0x2279422a, @local={0xfe, 0x80, [], 0xaa}, 0x6}, 0x1c, &(0x7f0000001700)=[{&(0x7f0000000040)="313204b1bdb9e212ae5f8470f331556097cb1eae", 0x14}], 0x1, 0x0, 0x0, 0xfffffffffffffffd}], 0x1, 0x20040844) 2018/03/08 18:02:21 executing program 1: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = getpid() r2 = syz_open_procfs(r1, &(0x7f0000000300)='nep/protocols\x00') close(r0) getsockopt$inet_sctp6_SCTP_MAX_BURST(r2, 0x84, 0x14, &(0x7f0000000180), &(0x7f00000001c0)=0x4) ioctl$VHOST_NET_SET_BACKEND(r2, 0x4008af30, &(0x7f0000000040)={0x3, r0}) ioctl$VT_DISALLOCATE(r2, 0x5608) ioctl$SNDRV_TIMER_IOCTL_CONTINUE(r2, 0x54a2) ioctl$GIO_UNIMAP(r2, 0x4b66, &(0x7f0000000240)={0x1, &(0x7f0000000200)=[{}]}) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r2, 0x84, 0x72, &(0x7f0000000080)={0x0, 0x8000, 0x30}, &(0x7f00000000c0)=0xc) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r2, 0x84, 0x22, &(0x7f0000000100)={0x9a, 0x205, 0x6, 0x7afb, r3}, &(0x7f0000000140)=0x10) 2018/03/08 18:02:21 executing program 2: add_key$keyring(&(0x7f0000000000)='keyring\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a, 0x0}, 0x0, 0x0, 0xfffffffffffffff8) keyctl$setperm(0x5, 0x0, 0x30000) keyctl$get_security(0x11, 0x0, &(0x7f0000000140)=""/4096, 0xffffffffffffff9d) 2018/03/08 18:02:21 executing program 6: r0 = perf_event_open(&(0x7f0000348f88)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x7f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$inet6_sctp(0xa, 0x1, 0x84, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) getpeername$packet(0xffffffffffffffff, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f00000000c0)=0x14) getsockopt$inet6_mtu(r1, 0x29, 0x17, &(0x7f0000000140), &(0x7f0000000180)=0x4) ioctl$sock_inet6_SIOCSIFADDR(r1, 0x8916, &(0x7f0000000100)={@empty, 0x5b, r2}) stat(&(0x7f0000000200)='./file0\x00', &(0x7f0000000240)={0x0, 0x0, 0x0, 0x0, 0x0}) sendmsg$nl_netfilter(r0, &(0x7f00000005c0)={&(0x7f00000001c0)={0x10, 0x0, 0x0, 0x80202}, 0xc, &(0x7f0000000580)={&(0x7f00000002c0)={0x294, 0x9, 0x6, 0x4, 0x70bd2b, 0x25dfdbfc, {0xf, 0x0, 0x1}, [@generic="4a33578f739392dc4c62773ba0d8bd97831017e24b6afe320db49b6db55345c4ea81db74e1937e3bb9c8cb65578a36347000da86da9b430a9c3d67c373514a3d6f0adb456af84601c2c68413c6cd16fcf4b1a81d91bf6c2d1448410c9612383a2d2853c5cdc024c930583261b20a352dee7260029447c1f332d80e578fbaf0c3011934202da93017b2675f0630e177cb33b9317b78bae91cb7a4171cbd39ac19ed5cb949d06cd78098e89beea89134931352473532f2342ab545cf2b2f7baf4b210d77099d577848b03b90be9f8e90cf3727e12e27f248cbf195f33a7f075f0a51fb", @nested={0x110, 0x96, [@generic="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", @typed={0xc, 0x42, @ipv4=@multicast2=0xe0000002}]}, @typed={0xc, 0x41, @uid=r3}, @typed={0x80, 0x43, @binary="208711c96b877f6127e5fdc809a3b071ab8fef3581c99ea81d4aa32112e1965afa5e0dfe3cb88bf122108aae369e0ebe84d9b5fef6d3be84774a346695ab01d157ced9ec4d46aed18d454e5b34d542af14aa1fcfd79a2c3d0f71ab362292b7f350fbee0839dc3f82e42e1a3d133b38af6cc4ae220b32382c"}]}, 0x294}, 0x1, 0x0, 0x0, 0x27a018965e5e88f2}, 0x10) syz_open_procfs(0x0, &(0x7f0000000000)='ns/uts\x00') 2018/03/08 18:02:21 executing program 5: r0 = socket$netlink(0x10, 0x3, 0x0) bpf$OBJ_GET_PROG(0x7, &(0x7f0000000040)={&(0x7f0000000000)='./file0\x00'}, 0x10) r1 = syz_open_dev$dspn(&(0x7f0000000080)='/dev/dsp#\x00', 0x6, 0x50000) getsockopt$inet6_mreq(r1, 0x29, 0x14, &(0x7f00000000c0)={@local}, &(0x7f0000000100)=0x14) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f00009ea000)=0x4000020, 0x4) 2018/03/08 18:02:21 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f0000000340)=[{&(0x7f0000000000)="2360aa03208e3086afe9d4d50badf72410f1db70c8188307", 0x18}, {&(0x7f0000000040)="6820212aa91ba6c6772712c68d7a01268836ab2454cd87a38f6cdb186556ae3b9848b879cfa680d2b1d95b7e2db82b122bd91757df11a5be44c5c76a4bbe0bed587920f8ebfb602ad6c57cb28a01068d8ae8a65f054f7c4cb1e5f7009c59961f501ad7e9de9cb2f4e7567ac443f2616cd84844adfa5f9a7754c5d300b216fad5da341c28e8984bc41242c42007a8210217d5d0be4c8ec0fc9842512be062560d128471720336e54ac8f4a142140c028899d7660ab2558533aa634223114d86684f03333da3abaedb855aa483b6946bc882b591465a2d0ed055bf3869b0289a0d8a1d70cdef8c5a7b4a7bb5", 0xeb}, {&(0x7f00000001c0)="0b1a1fa382780e8271b134885ab8cfb0bf5473c83412bac039a83614fb51610c5f8d2505a9bbd541e6053c1bc2d13ef71426161f390f5d2f4de1b6b20cdc5c116f7828fd6256e19011254bfde393b4d270478b04046967692f58a794b87396815f01fc1131221d75e9ddcc6bb5520448ee6c", 0x72}, {&(0x7f0000000240)="88b5aa20ceaa5fbabf0ecd8da578b29de4dd6ddeef790f14ef5d3fb8f6ef02b35e835bf1d4023c299b99d0ecd3f0b378860c3cec36df3a2d1826841f783ec2ee480574671cb0a0c4b7d75975ba3074cedea4a05dddc7104e1c5cfeae8875c3f7aa008d1794e9cf25be457e99486c5d0d3a1db57ed4ba24697781d6eec694e25c9aaef00f209797d4b1b11011a1b591d947907fd688c1c32177097e2d6c23833d64d9f48838bb5aadd25e2f0c7dea82ed6ae5f00ad3213e28983de3d45de1673ae18b421878bcae9329", 0xc9}], 0x4) 2018/03/08 18:02:21 executing program 0: r0 = socket$rds(0x15, 0x5, 0x0) setsockopt$SO_RDS_TRANSPORT(r0, 0x114, 0x8, &(0x7f0000000000), 0x4) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f000031f000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000000040)={0x0, 0x0}) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f0000000100)={0x100, @time={r1, r2+10000000}, 0x0, {0x7, 0x90b0}, 0x8, 0x1, 0x101}) setsockopt$RDS_FREE_MR(r0, 0x114, 0x3, &(0x7f00000000c0), 0x10) [ 98.961518] raw_sendmsg: syz-executor4 forgot to set AF_INET. Fix it! [ 98.994529] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=36384 sclass=netlink_route_socket pig=13360 comm=syz-executor4 2018/03/08 18:02:21 executing program 3: r0 = gettid() rt_sigtimedwait(&(0x7f0000009ff8)={0xffffffffffff880a}, &(0x7f0000002000), &(0x7f0000010ff0)={0x1}, 0x8) alarm(0x3f) fallocate(0xffffffffffffffff, 0x0, 0x100000000000, 0x3) r1 = epoll_create1(0x80000) r2 = perf_event_open(&(0x7f0000000040)={0x0, 0x70, 0x7, 0x9, 0x7fff, 0x2, 0x0, 0x400, 0x40020, 0x6, 0x9a00, 0x3f, 0x2, 0x1, 0x200, 0x100, 0x1, 0x8000, 0x2, 0x0, 0xb9, 0x5, 0x33, 0x100000001, 0x80000000, 0x5, 0x1, 0xe3df, 0xfffffffffffffeff, 0x5, 0x9, 0x5, 0x3, 0x1, 0x0, 0x2, 0x100, 0x0, 0x0, 0x20, 0x7, @perf_bp, 0x300, 0xfffffffffffffffb, 0x2c09, 0x4, 0x82, 0x7, 0x8}, r0, 0xfffffffffffffff8, 0xffffffffffffff9c, 0x0) r3 = openat$selinux_status(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/status\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x1a, &(0x7f0000000200)=ANY=[@ANYRES32=0x0, @ANYBLOB="3b0000003b32a53d7953cb4a20d02a4a4443380111249dda44b197d1f9eab01c8934d7588ff4df5b7c6893a1efc5b895fc136a2e49a4243eff8a500e38b57a85c16d"], &(0x7f0000000180)=0x43) setsockopt$inet_sctp6_SCTP_RTOINFO(r3, 0x84, 0x0, &(0x7f00000001c0)={r4, 0xffff, 0x80000001, 0x1}, 0x10) perf_event_open(&(0x7f0000000440)={0x3, 0x70, 0x3ff, 0x1, 0x8, 0xf5f, 0x0, 0x9, 0x200, 0x8, 0xcf, 0x1, 0x3182, 0x95, 0x8, 0x80, 0x0, 0x62, 0x7, 0x1ff, 0xb5bc, 0x8, 0x6, 0x401, 0x0, 0x40, 0x20, 0x7fff, 0x0, 0x8c52, 0x894, 0x0, 0xfffffffffffffffe, 0x546f7dd6, 0x3b, 0x5, 0x5, 0x1a4, 0x0, 0xfffffffffffeffff, 0x4, @perf_bp={&(0x7f0000000400), 0x6}, 0x1, 0x4, 0x401, 0x0, 0x1, 0xed6195a, 0x140000000000000}, r0, 0x9, r3, 0x4) openat$vsock(0xffffffffffffff9c, &(0x7f0000000100)='/dev/vhost-vsock\x00', 0x2, 0x0) kcmp(r0, r0, 0x5, r1, r2) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x1d, &(0x7f0000000140)={0x5, [0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000280)=0x18) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r3, 0x84, 0x76, &(0x7f00000002c0)={r5, 0x1}, &(0x7f0000000300)=0x8) setsockopt$inet6_dccp_buf(r3, 0x21, 0xc, &(0x7f00000004c0)="3aeaa7c1c8511c88149df2e520877f8f3c99db1b24d6be084976a325d20c52249c0413cd6cab1cc19ac10c0f1e4ef1c01c6ca46290", 0x35) getresgid(&(0x7f0000000340)=0x0, &(0x7f0000000380), &(0x7f00000003c0)) setgid(r6) rt_sigqueueinfo(r0, 0x4, &(0x7f000000f000)={0x0, 0x0, 0x80000001}) 2018/03/08 18:02:21 executing program 6: r0 = socket(0x14, 0x5, 0x1) write(r0, &(0x7f0000a6b000)="1f0000000104ff00fd4354c007110000f305010008000100010423dcffdf00", 0x1f) 2018/03/08 18:02:21 executing program 2: r0 = syz_open_procfs(0x0, &(0x7f00000005c0)='/exe\x00\x00\x00\x00\x00\x00') r1 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) getsockopt$EBT_SO_GET_INIT_INFO(r0, 0x0, 0x82, &(0x7f0000000080)={'nat\x00'}, &(0x7f0000000100)=0x78) sendfile(r1, r0, &(0x7f0000000000), 0x8) 2018/03/08 18:02:21 executing program 7: r0 = request_key(&(0x7f0000000080)='user\x00', &(0x7f0000000140)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000000180)='/dev/sequencer2\x00', 0xfffffffffffffff8) r1 = request_key(&(0x7f0000000280)='.dead\x00', &(0x7f00000002c0)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000000300)='/dev/sequencer2\x00', 0xfffffffffffffff9) keyctl$instantiate_iov(0x14, r0, &(0x7f0000000240)=[{&(0x7f00000001c0)="b87301fc7a24395efd111693c44432d63f2fad4e4f4c275bde0f818486b52e2c102b772c9f587e25506556574cff29d0e14d7763be57203ed758685ea42a71b4bf8c618b2fd1d1d7bdf695ede2c84b9d1eebe665218103cc005798cf30bcf03ed3e9010680c7030288b5cec8d9c8c1bcf44dc11e587e1b2d587a495b78", 0x7d}], 0x1, r1) perf_event_open(&(0x7f000001d000)={0x200000002, 0x78, 0xc568, 0x100000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) request_key(&(0x7f0000000040)='asymmetric\x00', &(0x7f00000000c0)={0x73, 0x79, 0x7a}, &(0x7f0000000100)='/dev/sequencer2\x00', 0xfffffffffffffffd) 2018/03/08 18:02:21 executing program 5: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000018000)={&(0x7f0000000140)={0x10}, 0xc, &(0x7f000000e000)={&(0x7f0000000000)=ANY=[@ANYBLOB="1c0000801d00e7def11cd07b000008003c00ce000000007e492635b4ff2b625cf8fefb97d1336222312a802af04a0e8bbf646a01f04fb49b51f5c44b912bf7409760bd98aad2eb18071145d1b5f1c1acd366d95454ee45e660fbafc832e50df756fb9b814fb3a6b7f4a7bdf27190032d7922869215de1c5708ea261d2601a3d1151aa0f2c7f159026888b4844131928fe367c85d1ed1a37a1d204dc20000000000000000000000"], 0x1c}, 0x1}, 0x0) 2018/03/08 18:02:21 executing program 4: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000019fe0)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1}) r1 = memfd_create(&(0x7f0000000180)='-.[vmnet0^\x00', 0x0) ioctl$UFFDIO_ZEROPAGE(r0, 0xc020aa04, &(0x7f0000000140)={&(0x7f000000f000/0x3000)=nil, 0x3000}) pwritev(r1, &(0x7f0000000000)=[{&(0x7f0000012000)="ca", 0x1}], 0x1, 0x0) ioctl$LOOP_GET_STATUS64(r1, 0x4c05, &(0x7f0000000040)) lseek(r1, 0x0, 0x4) ftruncate(r1, 0x0) close(r0) 2018/03/08 18:02:21 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet6_int(r0, 0x29, 0x7c, &(0x7f0000000040)=0x4, 0x4) bind$inet(r0, &(0x7f0000b9bff0)={0x2, 0x4e21, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) sendto$inet(r0, &(0x7f0000000000)="acfb", 0x2, 0x20020003, &(0x7f0000385ff0)={0x2, 0x4e21, @loopback=0x7f000001}, 0x10) recvfrom$inet(r0, &(0x7f0000769f0f)=""/241, 0xfffffffffffffdd4, 0x0, &(0x7f0000497ff0)={0x2, 0x4e20, @broadcast=0xffffffff}, 0x10) recvmsg(r0, &(0x7f00001fcfe4)={&(0x7f00005bfff0)=@can, 0x10, &(0x7f0000e48fd0)=[{&(0x7f00009b4f9f)=""/97, 0x61}], 0x1, &(0x7f0000c29000)=""/4096, 0x1000}, 0x102) sendto(r0, &(0x7f00000000c0)="388a", 0x2, 0x1, 0x0, 0x0) 2018/03/08 18:02:21 executing program 0: r0 = socket$alg(0x26, 0x5, 0x0) openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000100)='/selinux/avc/cache_stats\x00', 0x0, 0x0) rt_sigtimedwait(&(0x7f0000000140)={0xffffffff}, 0x0, &(0x7f0000000180), 0x8) bind$alg(r0, &(0x7f000073e000)={0x26, 'skcipher\x00', 0x0, 0x0, 'lrw(cbc-twofish-avx)\x00'}, 0x58) openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000340)='/selinux/enforce\x00', 0x84140, 0x0) ioctl$DRM_IOCTL_MODE_GETPLANERESOURCES(0xffffffffffffffff, 0xc01064b5, &(0x7f0000000080)={&(0x7f0000000000)=[0x0, 0x0, 0x0], 0x40000000000001e4}) nanosleep(&(0x7f0000000440)={0x77359400}, &(0x7f0000000480)) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) mbind(&(0x7f0000e1b000/0x2000)=nil, 0x2000, 0x3, &(0x7f000076bff8)=0x7c, 0x9, 0x0) r1 = syz_open_dev$mouse(&(0x7f0000000040)='/dev/input/mouse#\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f00000001c0)={0x0, 0x100}, &(0x7f0000000200)=0x8) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f0000000240)={0x1, 0x2, 0x5, 0x2, r2}, &(0x7f0000000280)=0x10) ioctl$EVIOCSABS20(0xffffffffffffffff, 0x401845e0, &(0x7f00000000c0)={0x1, 0x1, 0x1, 0x1, 0x0, 0x6}) getsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r1, 0x84, 0x7, &(0x7f00000002c0), &(0x7f0000000300)=0x4) 2018/03/08 18:02:21 executing program 5: r0 = socket$inet(0x2, 0x5, 0x0) getsockopt$inet_int(r0, 0x0, 0x33, &(0x7f0000000140), &(0x7f0000000000)=0x4) getsockopt$ARPT_SO_GET_INFO(r0, 0x0, 0x60, &(0x7f0000000080)={'filter\x00'}, &(0x7f0000000100)=0x44) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vcs\x00', 0x800, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffff9c, 0x29, 0x23, &(0x7f0000000200)={{{@in=@broadcast, @in=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast2}}}, &(0x7f0000000300)=0xe8) recvfrom$packet(r1, &(0x7f0000000180)=""/70, 0x46, 0x40002100, &(0x7f0000000340)={0x11, 0xf5, r2, 0x1, 0x0, 0x6}, 0x14) 2018/03/08 18:02:21 executing program 1: r0 = dup(0xffffffffffffff9c) getsockopt$inet_tcp_buf(r0, 0x6, 0xe, &(0x7f0000000000)=""/26, &(0x7f0000000040)=0x1a) r1 = socket(0x10, 0x200000000002, 0xc) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000000080)={0x5, 0x1, 0x8002, 0x1, 0x100000000, 0x800, 0x5, 0x40, 0x0}, &(0x7f00000000c0)=0x20) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000000100)={r2, 0x3, 0x9}, &(0x7f0000000140)=0x8) write(r1, &(0x7f0000d36000)="1f0000000007fd00010c00f60000ff008109f80009000180060107ec000000", 0x1f) 2018/03/08 18:02:21 executing program 6: r0 = socket$inet(0x2, 0x20000000000003, 0x2) connect$inet(r0, &(0x7f0000000000)={0x2, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10) sendmsg(r0, &(0x7f0000000340)={0x0, 0x33e, &(0x7f0000000140), 0x0, &(0x7f0000000180)=ANY=[]}, 0x24008840) setsockopt$inet_mreqsrc(r0, 0x0, 0x27, &(0x7f0000000040)={@multicast1=0xe0000001, @dev={0xac, 0x14, 0x14, 0xa}, @rand_addr}, 0xc) sendmsg(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000002400)}, 0x0) 2018/03/08 18:02:21 executing program 2: syz_emit_ethernet(0x195, &(0x7f0000ea7cfa)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0x0, 0x6, "c000e2", 0x3, 0x2b, 0x0, @ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@echo_reply={0x81}}}}}}, 0x0) modify_ldt$read(0x0, &(0x7f0000000080)=""/75, 0xfffffffffffffe1f) r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000000000)='/dev/audio\x00', 0x42000, 0x0) ioctl$KVM_RUN(r0, 0xae80, 0x0) ioctl$PIO_UNIMAP(r0, 0x4b67, &(0x7f0000000100)={0x2, &(0x7f0000000040)=[{0x0, 0xfffffffffffffffb}, {0x80000000, 0x8}]}) 2018/03/08 18:02:21 executing program 5: r0 = socket$inet(0x2, 0x80003, 0xab) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f0000000100)=@filter={'filter\x00', 0xe, 0x3, 0x0, [0x0, 0x20000340, 0x200005a8, 0x20000720], 0x0, &(0x7f0000000300), &(0x7f0000000780)=ANY=[]}, 0x78) ioctl$sock_inet_SIOCGIFADDR(r0, 0x8915, &(0x7f0000000000)={'syzkaller0\x00', {0x2, 0x4e20, @local={0xac, 0x14, 0x14, 0xaa}}}) 2018/03/08 18:02:21 executing program 1: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000c03000)=[@in={0x2, 0x4e20}], 0x10) bind$alg(r0, &(0x7f0000000040)={0x26, 'aead\x00', 0x0, 0x0, 'ccm(blowfish-asm)\x00'}, 0x58) setsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f00009baffc), 0x4) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f0000564000)={0x0, 0x20b}, &(0x7f00000000c0)=0xffe4) [ 99.106082] kernel msg: ebtables bug: please report to author: Entries_size never zero [ 99.128489] kernel msg: ebtables bug: please report to author: Entries_size never zero 2018/03/08 18:02:22 executing program 7: r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_int(r0, 0x29, 0x19, &(0x7f0000000000)=0x3, 0x2b9) sendto$inet6(r0, &(0x7f0000f72fcf), 0x0, 0x0, &(0x7f0000f5afe4)={0xa, 0x4e20}, 0x1c) setsockopt$inet6_int(r0, 0x29, 0x4, &(0x7f0000000080)=0x1, 0x4) setsockopt$inet6_int(r0, 0x29, 0x3, &(0x7f0000000040)=0x5, 0x2) recvfrom$inet6(r0, &(0x7f00006f4000)=""/246, 0xf6, 0x23fffd, 0x0, 0x0) 2018/03/08 18:02:22 executing program 6: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ptmx\x00', 0x0, 0x0) openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x181040, 0x34) ioctl$int_in(r0, 0x8000000005432, &(0x7f00005abff8)=0x3) 2018/03/08 18:02:22 executing program 2: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0xfffffffffffbfffc) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r1 = dup(r0) getsockopt$inet_sctp_SCTP_AUTOCLOSE(r1, 0x84, 0x4, &(0x7f0000000000), &(0x7f0000000040)=0x4) setsockopt$bt_BT_FLUSHABLE(0xffffffffffffffff, 0x112, 0x8, &(0x7f0000004000)=0x1000, 0x4) ioctl$sock_inet_SIOCSIFBRDADDR(r1, 0x891a, &(0x7f0000000080)={'dummy0\x00', {0x2, 0x4e21, @loopback=0x7f000001}}) ioctl$UFFDIO_COPY(r1, 0xc028aa03, &(0x7f00000000c0)={&(0x7f0000012000/0x4000)=nil, 0x4000}) 2018/03/08 18:02:22 executing program 5: clone(0x200, &(0x7f0000fbf000), &(0x7f0000744000), &(0x7f0000f8b000), &(0x7f0000804000)) mknod(&(0x7f0000f80000)='./file0\x00', 0x1040, 0x0) execve(&(0x7f0000f8aff8)='./file0\x00', &(0x7f0000a7bfc8), &(0x7f00006fcff0)) openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x1, 0x0) r0 = gettid() socketpair$unix(0x1, 0x1, 0x0, &(0x7f000000d000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$int_in(r1, 0x5452, &(0x7f0000008ff8)=0x3f) recvfrom$unix(r2, &(0x7f0000bf5000), 0x0, 0x0, &(0x7f0000d93ff6)=@abs, 0x8) r3 = getpid() fcntl$setown(r1, 0x8, r3) kcmp(r0, r3, 0x0, 0xffffffffffffffff, 0xffffffffffffffff) fcntl$setsig(r1, 0xa, 0x12) dup2(r2, r2) tkill(r0, 0x16) exit(0x0) open(&(0x7f0000363ff8)='./file0\x00', 0x401, 0x0) 2018/03/08 18:02:22 executing program 4: r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) fanotify_init(0x10, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r0, 0xc08c5332, &(0x7f00000000c0)={0x40, 0x2, 0x7, 'queue0\x00', 0xfff}) socket$inet(0xa, 0x801, 0x0) ioctl$sock_inet_SIOCADDRT(r0, 0x890b, &(0x7f00000001c0)={0x31b1, {0x2, 0x4e20, @multicast2=0xe0000002}, {0x2, 0x4e22, @multicast1=0xe0000001}, {0x2, 0x4e23}, 0x1, 0x1, 0x9, 0x3, 0x2, &(0x7f0000000180)='vcan0\x00', 0x9, 0x2c1, 0x1}) syz_emit_ethernet(0x2a, &(0x7f0000000000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x1, 0x0, @rand_addr, @multicast1=0xe0000001}, @icmp=@address_reply={0x12}}}}}, &(0x7f0000000040)) 2018/03/08 18:02:22 executing program 1: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000fcbff7)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$DRM_IOCTL_RM_MAP(0xffffffffffffffff, 0x4028641b, &(0x7f0000000180)={&(0x7f0000ffc000/0x1000)=nil, 0x0, 0x0, 0x0, &(0x7f0000ffb000/0x2000)=nil}) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x2) ioctl$KVM_GET_MSRS(r2, 0xc008ae88, &(0x7f0000000100)=ANY=[@ANYBLOB="040000000000000000000000000000000000000000000000000000000000000000000081000000002c"]) openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x222080, 0x0) r3 = memfd_create(&(0x7f0000000040)='vboxnet1vboxnet1bdev--selinux/\x00', 0x1) setsockopt$netlink_NETLINK_CAP_ACK(r3, 0x10e, 0xa, &(0x7f0000000080)=0xb4dc, 0x4) 2018/03/08 18:02:22 executing program 0: perf_event_open(&(0x7f0000223000)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$sock_bt_bnep_BNEPCONNDEL(0xffffffffffffffff, 0x400442c9, &(0x7f0000001300)={0x0, @random="202683222c6e"}) r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/status\x00', 0x0, 0x0) getpeername$netlink(r0, &(0x7f0000000240), &(0x7f0000000280)=0xc) 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 = syz_open_dev$sndctrl(&(0x7f0000000040)='/dev/snd/controlC#\x00', 0x1, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_INFO(r1, 0xc1105511, &(0x7f0000000100)={{0x25, 0x0, 0x0, 0x0, "767c01279bfc1049964955ff3045fec938c470fe47f2d8f33b72e799ae64642712e9d58d25cbbbada20c3360"}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "82d97d4b47fca560c82096c2ecceda9471eb09bd63f8059d161156bd2ee713fcad9cdbf824e8a4c64e8b78c15e5f44f39a3475c28afccea95b58b226512b0043", &(0x7f00000000c0)='/dev/input/event#\x00', 0x12}) ioctl$KVM_CREATE_VM(0xffffffffffffffff, 0xae01, 0x0) 2018/03/08 18:02:22 executing program 3: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00007d5000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCPKT(r0, 0x5420, &(0x7f0000018000)=0x5) ioctl$TCSETA(r0, 0x5402, &(0x7f0000000240)={0x2, 0x0, 0x8000000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0xc6}) 2018/03/08 18:02:22 executing program 2: pipe2(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x4800) r2 = socket$inet6(0xa, 0x802, 0x0) getsockopt$inet_opts(r1, 0x0, 0x9, &(0x7f0000000200)=""/16, &(0x7f0000000240)=0x10) nanosleep(&(0x7f0000000180)={0x77359400}, &(0x7f00000001c0)) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000000080)) r3 = openat$selinux_context(0xffffffffffffff9c, &(0x7f00000002c0)='/selinux/context\x00', 0x2, 0x0) read(r3, &(0x7f0000c06f39)=""/199, 0xc7) ioctl$VHOST_SET_VRING_ENDIAN(r1, 0x4008af13, &(0x7f0000000040)={0x2, 0x100000001}) getsockopt$inet_sctp_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f00000000c0)={0x0, 0xb2, 0xffff, 0x5, 0x8f, 0x8}, &(0x7f0000000100)=0x14) setsockopt$inet_sctp_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f0000000140)={r4, 0x7fff}, 0x8) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r2, 0x29, 0x20, &(0x7f0000000280)={@mcast1={0xff, 0x1, [], 0x1}, 0x800, 0x0, 0x2000ff, 0x1, 0x1000000000000000, 0x0, 0x4}, 0x20) setsockopt$inet_sctp_SCTP_ADD_STREAMS(r0, 0x84, 0x79, &(0x7f0000000300)=0x9, 0x4) 2018/03/08 18:02:22 executing program 6: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) r1 = syz_open_dev$sg(&(0x7f0000000180)='/dev/sg#\x00', 0x800, 0x10000) ioctl$TIOCLINUX2(r1, 0x541c, &(0x7f00000001c0)={0x2, 0x9eda, 0x279a, 0x1, 0x101, 0x2}) bind$inet6(r0, &(0x7f0000925fe4)={0xa, 0x4e23}, 0x1c) listen(r0, 0xffffffffffff0004) accept4(r0, &(0x7f0000000000)=@hci, &(0x7f0000000080)=0x80, 0x0) r2 = socket$inet_sctp(0x2, 0x8000000000005, 0x84) connect$inet(r2, &(0x7f0000867ff0)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) r3 = openat$ppp(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/ppp\x00', 0x4000, 0x0) ioctl$DRM_IOCTL_MODE_GETPLANERESOURCES(r3, 0xc01064b5, &(0x7f0000000140)={&(0x7f0000000100)=[0x0], 0x1}) 2018/03/08 18:02:22 executing program 4: perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000d0fff5)='/dev/audio\x00', 0x2000, 0x0) ioctl$int_in(r0, 0x800000c004500a, &(0x7f0000003ff8)) write$selinux_user(r0, &(0x7f0000000000)=ANY=[@ANYBLOB="73797374656d5f753a6f626a6563745f723a696e6574645f657865635f743a73302073b90000fffe647500d8a9b0c5f65ad276ad7e23a669a728f70c85ba6334b32567692729107fcb313f14433f2ba7db4b84a09437fc36ec07a96c70e86ae2"], 0x60) 2018/03/08 18:02:22 executing program 3: mkdir(&(0x7f0000000080)='./file0\x00', 0x0) syslog(0x9, &(0x7f0000000100)=""/4096, 0x1000) mount(&(0x7f0000018000)='./file0\x00', &(0x7f000001c000)='./file0\x00', &(0x7f0000018ffa)='ramfs\x00', 0x0, &(0x7f000000a000)) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ppp\x00', 0x84000, 0x0) execve(&(0x7f0000001100)='./file0\x00', &(0x7f0000001380)=[&(0x7f0000001140)='ramfs\x00', &(0x7f0000001180)='\x00', &(0x7f00000011c0)='fuse\x00', &(0x7f0000001200)='fuse\x00', &(0x7f0000001240)='fuse\x00', &(0x7f0000001280)='ramfs\x00', &(0x7f00000012c0)='\x00', &(0x7f0000001300)='\x00', &(0x7f0000001340)='ramfs\x00'], &(0x7f0000001580)=[&(0x7f0000001400)='ramfs\x00', &(0x7f0000001440)='(%cpuset&system\x00', &(0x7f0000001480)='ramfs\x00', &(0x7f00000014c0)='fuse\x00', &(0x7f0000001500)='\x00', &(0x7f0000001540)='\x00']) ioctl$TIOCPKT(r0, 0x5420, &(0x7f00000000c0)=0x4) open$dir(&(0x7f000001bff4)='./file0/bus\x00', 0x88040, 0x0) mount(&(0x7f0000033ff4)='./file0/bus\x00', &(0x7f000000fff8)='./file0\x00', &(0x7f0000032ffb)='fuse\x00', 0x7ffbf, &(0x7f0000032000)) chmod(&(0x7f0000000000)='./file0/bus\x00', 0x0) 2018/03/08 18:02:22 executing program 7: r0 = syz_open_dev$midi(&(0x7f0000000040)='/dev/midi#\x00', 0xfffffffffffffff7, 0x32980) setsockopt$inet_mtu(r0, 0x0, 0xa, &(0x7f0000000080)=0xffffffffffffffff, 0x426e40e1fa957336) r1 = socket$inet(0x2, 0xfffffffffffffffe, 0x1ff) setsockopt$inet_int(r1, 0x0, 0xc8, &(0x7f0000000000), 0x4) setsockopt$inet_int(r1, 0x0, 0x40000000000c9, &(0x7f0000000ffc), 0x4) 2018/03/08 18:02:22 executing program 0: socket$nl_crypto(0x10, 0x3, 0x15) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x80, 0x0, 0x0, 0x0, 0x400000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x100}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2, 0x0) sendmmsg(r0, &(0x7f0000001e80)=[{{&(0x7f0000000000)=@in={0x2, 0x4e20}, 0x10, &(0x7f0000000080), 0x0, &(0x7f0000000080)}}, {{&(0x7f00000002c0)=@in={0x2, 0x4e21, @broadcast=0xffffffff}, 0x10, &(0x7f0000000600), 0x0, &(0x7f0000000040)=[{0x10, 0x0, 0x7}], 0x7f}}], 0x3fe, 0x0) shutdown(0xffffffffffffffff, 0x0) 2018/03/08 18:02:22 executing program 1: r0 = socket$can_bcm(0x1d, 0x2, 0x2) connect(r0, &(0x7f0000002000)=@ethernet, 0x10) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000006000)={'vcan0\x00', 0x0}) sendmsg$can_bcm(r0, &(0x7f0000000000)={&(0x7f0000004000)={0x1d, r1}, 0x10, &(0x7f0000002ff0)={&(0x7f000000afb8)={0x1, 0x0, 0x0, {}, {}, {}, 0x1, @can={{}, 0x0, 0x0, 0x0, 0x0, "8e07000b0001abab"}}, 0x48}, 0x1}, 0x0) sendmsg$can_bcm(r0, &(0x7f0000017fc8)={&(0x7f0000000200)={0x1d}, 0x0, &(0x7f00000001c0)={&(0x7f0000000040)=ANY=[@ANYBLOB="03000000000000000000000000000000", @ANYRES64=0x0, @ANYRES64=0x0, @ANYRES64=0x0, @ANYRES64=0x0, @ANYBLOB="000000000100000000000050e73753388dd42162000000080f3e98a6a1b49651340949064c73ece0ed4cd9490f9f28e063e01b4d87086b02dce38bf6215eb00088e608d597574f79b33dcb05edfb227500000000000000060ebf5feb58cc10d0b60ecdabf55548471ee4230c84d701e3e914f85865c4fee5916dd92f4c0116e3210cb6844adf1c7c60f8371b55330100344dadf898cf130741897758633cd9cc7ce6d726643fac99319c35f79317a94228bbc7cba348af910f000000000000111733d62636a309000000000000000000000000000000"], 0x48}, 0x1}, 0x0) 2018/03/08 18:02:22 executing program 4: r0 = socket(0x2, 0x2, 0x0) ioctl$sock_inet_SIOCSIFPFLAGS(r0, 0x8934, &(0x7f0000000040)={'gre0\x00', 0x101}) getsockopt$bt_l2cap_L2CAP_LM(r0, 0x6, 0x3, &(0x7f00000000c0), &(0x7f0000000100)=0x4) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f0000000240)=@nat={'nat\x00', 0x19, 0x2, 0x340, [0x20000800, 0x0, 0x0, 0x20000830, 0x20000990], 0x0, &(0x7f0000000000), &(0x7f0000000800)=[{0x0, '\x00', 0x0, 0xffffffffffffffff}, {0x0, '\x00', 0x0, 0xfffffffffffffffe, 0x1, [{{{0xb, 0x0, 0x0, 'dummy0\x00', 'ifb0\x00', 'ifb0\x00', 'nr0\x00', @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x15}, [0x0, 0x0, 0xff, 0x0, 0xff], @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [], 0x100, 0x100, 0x130, [@limit={'limit\x00', 0x20}, @limit={'limit\x00', 0x20, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x3460}}}]}}, @common=@AUDIT={'AUDIT\x00', 0x8}}]}, {0x0, '\x00', 0x1, 0xfffffffffffffffe}, {0x0, '\x00', 0x1, 0xfffffffffffffffc, 0x1, [{{{0x3, 0x5a, 0x604, 'ifb0\x00', '\x00', 'ip6tnl0\x00', 'vcan0\x00', @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [0x8000000, 0xfffffffffffffffe, 0x0, 0xff, 0x0, 0xff], @random="676e26f89e70", [], 0xb0, 0x118, 0x150, [@connbytes={'connbytes\x00', 0x18, {{0x4}}}]}, [@arpreply={'arpreply\x00', 0x10, {{@link_local={0x1, 0x80, 0xc2}}}}, @common=@NFQUEUE0={'NFQUEUE\x00', 0x8}]}, @snat={'snat\x00', 0x10, {{@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, 0xffffffffffffffff}}}}]}]}, 0x3b8) 2018/03/08 18:02:22 executing program 7: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mkdir(&(0x7f000082f000)='./control\x00', 0x0) r0 = open(&(0x7f0000028000)='./control\x00', 0x10000, 0x2) symlinkat(&(0x7f0000443ff6)='./control\x00', r0, &(0x7f000034aff8)='./file0\x00') name_to_handle_at(r0, &(0x7f0000d54ff8)='./file0\x00', &(0x7f000059a000)=ANY=[@ANYBLOB="0c000000000000006efd98aa"], &(0x7f0000040000), 0x0) creat(&(0x7f000028f000)='./control/file0\x00', 0x0) unlink(&(0x7f0000e92ff0)='./control/file0\x00') setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000040)=0x608, 0x4) link(&(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)='./file0\x00') 2018/03/08 18:02:22 executing program 0: r0 = socket$inet(0x10, 0x3, 0x10) sendmsg(r0, &(0x7f0000003000)={0x0, 0x0, &(0x7f0000004000), 0x26d, 0x0, 0xfffffffffffffed4}, 0x20000880) accept$packet(0xffffffffffffff9c, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f0000000080)=0x14) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00000000c0)={'tunl0\x00', r1}) getsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000000), 0x10) 2018/03/08 18:02:22 executing program 3: r0 = socket$inet6(0xa, 0x2, 0x0) recvmmsg(r0, &(0x7f0000001100)=[{{&(0x7f0000007700)=@can, 0x10, &(0x7f0000009980)=[{&(0x7f0000000040)=""/4096, 0x1000}], 0x4b, &(0x7f00000099c0)=""/255, 0xff}}, {{0x0, 0x0, &(0x7f00000001c0)=[{&(0x7f0000001040)=""/185, 0xfed5}], 0x1, &(0x7f000000a080)=""/4096, 0x105c}}], 0x2, 0x3, 0x0) bind$inet6(r0, &(0x7f0000dbdfe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) r1 = syz_open_dev$adsp(&(0x7f0000000000)='/dev/adsp#\x00', 0x40, 0x204000) getsockopt$EBT_SO_GET_INFO(r1, 0x0, 0x80, &(0x7f0000001180)={'filter\x00'}, &(0x7f0000001200)=0x78) sendto$inet6(0xffffffffffffffff, &(0x7f0000001140)="9e", 0x1, 0x0, &(0x7f000049d000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) sendto$inet6(r0, &(0x7f0000419000)="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", 0x10c, 0x0, &(0x7f0000253fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) 2018/03/08 18:02:22 executing program 2: r0 = add_key$keyring(&(0x7f0000000040)='keyring\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a, 0x0}, 0x0, 0x0, 0xfffffffffffffffe) r1 = add_key(&(0x7f0000001240)='big_key\x00', &(0x7f0000000000)={0x73, 0x79, 0x7a}, &(0x7f00000000c0)="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", 0x3f4, r0) keyctl$read(0xb, r1, &(0x7f00000032c0)=""/4096, 0x1000) 2018/03/08 18:02:22 executing program 5: pipe2(&(0x7f0000006940)={0xffffffffffffffff, 0xffffffffffffffff}, 0x4000) sendto$llc(r0, &(0x7f0000006980)="83177c00062c31dea6442a9cdaf47e2f95e8c96d88e2faea2bde1007a19cd5bc7f5f3996dce923701c30875f1ed6b7accda9617ec47b080e8882909325c0", 0x3e, 0x8044, &(0x7f00000069c0)={0x1a, 0x32f, 0xffffffff, 0x9, 0x9, 0xb9e}, 0x10) r1 = socket(0x0, 0x800, 0x8) ioctl$sock_inet_sctp_SIOCINQ(r1, 0x541b, &(0x7f0000000000)) unshare(0x4040400) sendmmsg(r1, &(0x7f0000006700)=[{{&(0x7f0000000040)=@vsock={0x28, 0x0, 0x2711, @any=0xffffffff}, 0x80, &(0x7f0000001200)=[{&(0x7f00000000c0)="893a5e87b98292987b48d53b9231bf70a3a7ae4771b06338df29db6093ff6aa9782316ac1127adc780d13865096eba14e3e98dc01eeb4bc193f7ce8a4e5f9b3e9912ddd98ef1487490ab133495ea88fd71745a5e3d24740d306bd68997e5912656b6f23116505f07c00f975cbe", 0x6d}, {&(0x7f0000000140)="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0x1000}, {&(0x7f0000001140)="f5cd4556ffdd0a71be8a17c3b04dd7a0ce190f6038d5867b1b58663427d58f70c4764241c71c8b40e228821a78a3112f444471e5aee8bbdd10ffc06002779b7c7ffbcca28025e5ca8ed9064997feb0884329b8ccfd710b9bcdff18fe16", 0x5d}, {&(0x7f00000011c0)="37bf1bf73924f394240e76a8deb36bedfa29c061a3c3b389a74335ea4c2e75ef3670c7d4810407730a", 0x29}], 0x4, &(0x7f0000001240)=[{0x98, 0x104, 0x2, "d62b26c03e4b4c0184488277673e23a394002f8244d7a305169c84403fbf7df3c1b0ded1f5a02cdd423f9eba63efb9bb985499cad42bd2db49c2b4c50ed72eca14adfca120b268765762bcc7e94fbd6e44fb2f7b234795d798a858ed2264912450e40481608d9a3ac58ecd051e0b3aba3972312614547ea657efffd4102d36f5909c060ffcf617"}, {0xc8, 0x114, 0x695, 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{&(0x7f00000056c0)="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", 0x1000}], 0x3, 0x0, 0x0, 0x40}}], 0x4, 0x800) ioctl$fiemap(r1, 0xc020660b, &(0x7f0000006800)={0x8001, 0x100, 0x1, 0x20, 0x5, [{0x8, 0x9, 0xffffffffffffffc1, 0x0, 0x0, 0x2000}, {0x1ff, 0x1ff, 0x5f4, 0x0, 0x0, 0x80}, {0x0, 0x174, 0x7fff, 0x0, 0x0, 0x3009}, {0x0, 0x1f, 0xd813, 0x0, 0x0, 0x80}, {0x80000000, 0x1ff, 0x1ff, 0x0, 0x0, 0x400}]}) 2018/03/08 18:02:22 executing program 6: futex(&(0x7f000000cffc)=0x4, 0x0, 0x4, &(0x7f0000d8d000)={0x77359400}, &(0x7f0000000040), 0x0) futex(&(0x7f000000cffc), 0xc, 0x1, &(0x7f0000b7dff0)={0x77359400}, &(0x7f0000048000), 0x20000000000) 2018/03/08 18:02:22 executing program 4: r0 = socket$can_bcm(0x1d, 0x2, 0x2) connect(r0, &(0x7f0000002000)=@ethernet, 0x10) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f000000ffd8)={'vcan0\x00', 0x0}) r2 = socket$can_raw(0x1d, 0x3, 0x1) bind$can_raw(r2, &(0x7f0000010ff0)={0x1d}, 0x10) recvmmsg(r2, &(0x7f0000015000)=[{{&(0x7f000000e000)=@rc, 0x80, &(0x7f000000cfb0), 0x0, &(0x7f0000015000)=""/90, 0x5a}}, {{&(0x7f0000000040)=@can, 0x80, &(0x7f0000015000), 0x0, &(0x7f0000015f48)=""/184, 0xb8}}], 0x2, 0x2, &(0x7f0000013000)={0x77359400}) sendmsg$can_bcm(r0, &(0x7f0000000000)={&(0x7f0000007ff0)={0x1d, r1}, 0x10, &(0x7f0000002ff0)={&(0x7f000000afb8)=ANY=[@ANYBLOB="6ff84700", @ANYRES64=0x0, @ANYRES64=0x0, @ANYRES64=0x0, @ANYRES64=0x7530, @ANYBLOB="000000000100000000000000000000008e15adecfc04aba1"], 0x48}, 0x1}, 0x0) 2018/03/08 18:02:22 executing program 2: r0 = socket$nl_xfrm(0x11, 0x3, 0x6) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000040)={'bridge0\x00', 0x0}) ioctl$sock_SIOCGIFINDEX(r0, 0x89a2, &(0x7f0000000000)={'bridge0\x00', r1}) openat$ppp(0xffffffffffffff9c, &(0x7f0000000080)='/dev/ppp\x00', 0x48000, 0x0) 2018/03/08 18:02:22 executing program 0: r0 = syz_open_dev$mice(&(0x7f0000769000)='/dev/input/mice\x00', 0x0, 0x3e) getsockopt$packet_int(r0, 0x107, 0x14, &(0x7f0000000000), &(0x7f0000000040)=0x4) ioctl$DRM_IOCTL_GEM_OPEN(0xffffffffffffffff, 0xc010640b, &(0x7f00000001c0)={0x0, 0x0, 0x1000}) writev(r0, &(0x7f00000000c0), 0x218) [ 99.968100] ebt_limit: overflow, try lower: 0/0 2018/03/08 18:02:22 executing program 1: mkdir(&(0x7f0000278000)='./file0\x00', 0x0) mount(&(0x7f0000f20ff8)='./file0\x00', &(0x7f0000abe000)='./file0\x00', &(0x7f00004daffa)='ramfs\x00', 0x10, &(0x7f000032a000)) creat(&(0x7f0000015ff4)='./file0/bus\x00', 0x0) r0 = open(&(0x7f0000002000)='./file0/bus\x00', 0x0, 0x0) read$eventfd(r0, &(0x7f0000000140), 0x8) openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000000)='/dev/qat_adf_ctl\x00', 0x4040, 0x0) 2018/03/08 18:02:22 executing program 7: perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/status\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_CLIENT_ID(r0, 0x80045301, &(0x7f0000000080)) r1 = syz_open_procfs(0x0, &(0x7f000012bff2)='personality\x00') preadv(r1, &(0x7f00000002c0)=[{&(0x7f0000000100)=""/28, 0xff98}], 0x1, 0x0) 2018/03/08 18:02:22 executing program 6: r0 = socket(0xa, 0x1, 0x0) ioctl$fiemap(0xffffffffffffffff, 0xc020660b, &(0x7f0000000000)={0xffffffffff7ffffd, 0x0, 0x3, 0x3, 0xa294aaeee00b9e70}) ioctl$fiemap(r0, 0xc020660b, &(0x7f0000000040)={0x7, 0x7, 0x4, 0x8, 0x2, [{0x729, 0xfffffffffffffff7, 0x5, 0x0, 0x0, 0x400}, {0xb33, 0xff, 0x6, 0x0, 0x0, 0x4}]}) ioctl(r0, 0x8916, &(0x7f0000000000)) ioctl(r0, 0x8936, &(0x7f0000000000)) accept$inet6(r0, &(0x7f0000000100)={0x0, 0x0, 0x0, @remote}, &(0x7f0000000140)=0x1c) 2018/03/08 18:02:22 executing program 3: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000e5b000)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) connect$inet(r0, &(0x7f0000ccb000)={0x2, 0x4e20}, 0x10) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000000100)={0x1, 0x3, &(0x7f00009ff000)=ANY=[@ANYBLOB="180000000300000000000000000000009500000000000001"], &(0x7f00002bf000)='syzkaller\x00', 0x4, 0xb7, &(0x7f0000000040)=""/183}, 0x48) r2 = socket$kcm(0x29, 0x1000000000002, 0x0) sendto(r0, &(0x7f00000002c0)="978c955b944a", 0x6, 0x0, &(0x7f0000000340)=@pppoe={0x18, 0x0, {0x0, @link_local={0x1, 0x80, 0xc2}, 'tunl0\x00'}}, 0x80) ioctl$sock_kcm_SIOCKCMATTACH(r2, 0x89e0, &(0x7f000031aff8)={r0, r1}) r3 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000180)='/selinux/mls\x00', 0x0, 0x0) ioctl$DRM_IOCTL_MODE_GETRESOURCES(r3, 0xc04064a0, &(0x7f0000000400)={&(0x7f0000000240)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], &(0x7f0000000280)=[0x0], &(0x7f0000000300)=[0x0, 0x0], &(0x7f00000003c0)=[0x0, 0x0, 0x0, 0x0], 0x6, 0x1, 0x2, 0x4}) ioctl$sock_kcm_SIOCKCMCLONE(r2, 0x89e2, &(0x7f0000000000)={0xffffffffffffffff}) recvmmsg(r4, &(0x7f00000001c0)=[{{&(0x7f00000005c0)=@hci, 0x80, &(0x7f00000049c0), 0x0, &(0x7f0000004a40)=""/241, 0xf1}}], 0x70, 0x60, &(0x7f0000000200)={0x77359400}) 2018/03/08 18:02:22 executing program 2: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$EBT_SO_SET_ENTRIES(0xffffffffffffffff, 0x0, 0x80, &(0x7f0000000100)=@broute={'broute\x00', 0x20, 0x2, 0x300, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20000600], 0x0, &(0x7f00000000c0), &(0x7f0000000600)=[{0x0, '\x00', 0x0, 0xffffffffffffffff}, {0x0, '\x00', 0x0, 0xffffffffffffffff, 0x2, [{{{0x3, 0x0, 0x0, 'ip6gre0\x00', 'bond0\x00', 'gre0\x00', 'bond0\x00', @empty, [0x0, 0xff], @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], 0x70, 0x108, 0x158}, [@common=@IDLETIMER={'IDLETIMER\x00', 0x28, {{0x9, 'syz0\x00'}}}, @common=@RATEEST={'RATEEST\x00', 0x20, {{'syz1\x00'}}}]}, @common=@IDLETIMER={'IDLETIMER\x00', 0x28, {{0x20, 'syz1\x00'}}}}, {{{0x3, 0x0, 0x0, 'ipddp0\x00', 'eql\x00', 'ipddp0\x00', 'gre0\x00', @empty, [], @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], 0xe0, 0xe0, 0x118, [@stp={'stp\x00', 0x48, {{0x0, {0x0, 0x0, 0x0, @random="4a3aa03afc63", [], 0x0, 0x0, 0x0, 0x0, @random="7d1087738167"}, 0x40}}}]}}, @common=@dnat={'dnat\x00', 0x10, {{@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, 0xffffffffffffffff}}}}]}, {0x0, '\x00', 0x2, 0xffffffffffffffff}]}, 0x378) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000000180)={{{@in=@broadcast, @in, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6}, 0x0, @in=@broadcast}}, &(0x7f0000000040)=0xe8) setsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000000280)={{{@in=@remote={0xac, 0x14, 0x14, 0xbb}, @in=@local={0xac, 0x14, 0x14, 0xaa}, 0x4e21, 0x100000001, 0x4e23, 0x7fff, 0xa, 0x80, 0x20, 0x0, 0x0, r1}, {0x42, 0x400000000000000, 0x4d, 0x7, 0x7, 0x6, 0x1, 0x81}, {0x1f64, 0x9, 0x0, 0x3}, 0x20, 0x6e6bb6, 0x2, 0x1, 0x2}, {{@in=@rand_addr=0x2, 0x4d3, 0x2b}, 0xa, @in=@broadcast=0xffffffff, 0x3504, 0x3, 0x0, 0x3, 0x1ff, 0xfffffffffffffff8, 0x3a}}, 0xe8) socket$inet(0x2, 0xf, 0xc8ce) fcntl$setpipe(r0, 0x407, 0xd22) 2018/03/08 18:02:22 executing program 5: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000f56000)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f0000f84f90)=ANY=[@ANYBLOB="020e00000a0003000600000000fd01000000e000000100000000000000000500850000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"], 0x50}, 0x1}, 0x0) r1 = open(&(0x7f00000000c0)='./file0\x00', 0x2, 0x0) getsockopt$inet_sctp6_SCTP_EVENTS(r1, 0x84, 0xb, &(0x7f0000000040), &(0x7f0000000080)=0xb) 2018/03/08 18:02:22 executing program 1: r0 = syz_open_dev$audion(&(0x7f0000000180)='/dev/audio#\x00', 0x6, 0x0) ioctl$PIO_UNISCRNMAP(r0, 0x4b6a, &(0x7f0000000300)="bfdcabc416dcd6a2e508effe12d05620b85a56a99e07a3625422a8a3e863b51948797916049f335f997272728b7f4348f6facff1fe1a7dbc80649a4fbb846f35e25df08f999ad07dc6084902efff71dc9e94084d4464d90104cd777c6629e3b89ff00e05ee3b07578080fcf2ca06895450404b66a1ffe4015da84208b2c12b720ed3cc0e4cfab669df1ca47d9b15f2c76917a096203632f946f2fdd0f08d22773af47145edb839821db3112161a4fc1e40b8eb99342ea2af6433ffe9dff1dd130f34cec2ca1137cc9fd527c11bf8cf6f64f7fad1adc5ac8cfa126d26e830") getsockopt$packet_buf(r0, 0x107, 0x16, &(0x7f00000001c0)=""/234, &(0x7f00000002c0)=0xea) openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/status\x00', 0x0, 0x0) fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f0000000000)={0x0, 0x0}) r2 = syz_open_procfs(r1, &(0x7f00000000c0)="6367726f757000de02f6c1f6bccb2c6724e15240b853a1041c2622d15c65ec712a6083a29ee65cc23582cdedb168ab23f90f53034d9ff205b090bf3c0187ed38b0c386c8ff64b087c6a27417a90553342e370deff2aa641d0a8a02a19eae458d6eb099eada741aff6736fc6174d87b881c061ebbfc7e32") preadv(r2, &(0x7f0000b5cff8)=[{&(0x7f00006f0000)=""/154, 0x9a}], 0x1, 0x0) 2018/03/08 18:02:22 executing program 0: r0 = syz_open_dev$sndseq(&(0x7f0000000080)='/dev/snd/seq\x00', 0x0, 0x0) perf_event_open(&(0x7f00000000c0)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40000, 0x0, 0x2b, 0x0, 0x0, 0x0, 0x2001000000000000, 0x10000003, 0x0, 0x0, 0x0, 0x3ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, @perf_bp={&(0x7f000031f000)}, 0x0, 0x0, 0x0, 0x3}, 0x0, 0xfffffffffffffffe, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_QUERY_SUBS(r0, 0xc058534f, &(0x7f000099d000)={{0x0, 0x1}}) 2018/03/08 18:02:22 executing program 7: r0 = socket$netlink(0x10, 0x3, 0x4) bind$netlink(r0, &(0x7f0000dbc000)={0x10, 0x0, 0xffffffffffffffff, 0xb6c}, 0xc) socket$unix(0x1, 0x1, 0x0) bind$netlink(r0, &(0x7f0000000040)={0x10}, 0xc) bind$netlink(r0, &(0x7f0000000000)={0x10, 0x0, 0x0, 0x20000}, 0xc) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000280)={'rose0\x00', &(0x7f0000000200)=@ethtool_coalesce={0xf, 0x8, 0x0, 0x6, 0x8f, 0xb4, 0x0, 0x2, 0x3, 0xffffffff, 0x8, 0x6, 0x3, 0x5, 0x7b, 0x6, 0x1, 0x9, 0x1, 0x0, 0x400, 0xad, 0x7f}}) getpid() r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/mls\x00', 0x0, 0x0) ioctl$GIO_SCRNMAP(r1, 0x4b40, &(0x7f00000000c0)=""/27) ioctl$DRM_IOCTL_AGP_ALLOC(r1, 0xc0206434, &(0x7f0000000300)={0x78, 0x0, 0x10000, 0x1}) ioctl$DRM_IOCTL_AGP_ALLOC(r1, 0xc0206434, &(0x7f00000002c0)={0x4, r2, 0x10001, 0x27c}) getsockopt$netrom_NETROM_T2(r1, 0x103, 0x2, &(0x7f0000000180)=0x1ff, &(0x7f00000001c0)=0x4) ioctl$DRM_IOCTL_SG_FREE(r1, 0x40106439, &(0x7f0000000140)={0x10001, r3}) 2018/03/08 18:02:22 executing program 4: setsockopt$inet_sctp6_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xd, &(0x7f0000339ff8)=@assoc_value={0x0, 0xff}, 0x8) r0 = syz_open_dev$sndpcmc(&(0x7f0000000080)='/dev/snd/pcmC#D#c\x00', 0x401, 0x10000) ioctl$DRM_IOCTL_MARK_BUFS(r0, 0x40206417, &(0x7f0000000040)={0x2, 0xffff, 0xf01, 0x20000000000000, 0x1, 0x100000000}) 2018/03/08 18:02:22 executing program 6: r0 = socket$inet_tcp(0x2, 0x1, 0x0) sendto$inet(r0, &(0x7f0000fa0fff), 0x28d94023f883e8ad, 0x20020003, &(0x7f0000385ff0)={0x2, 0x0, @loopback=0x7f000001}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000080)='scalable\x00', 0x8) shutdown(r0, 0x0) r1 = getpgid(0x0) fallocate(r0, 0x1, 0x8, 0x81) ioprio_set$pid(0x1, r1, 0x4) 2018/03/08 18:02:22 executing program 4: r0 = socket$kcm(0x29, 0x5, 0x0) r1 = dup2(r0, r0) sendmsg$inet_sctp(r1, &(0x7f0000000440)={&(0x7f0000000000)=@in6={0xa, 0x4e20}, 0x3f7, &(0x7f0000000300)=[{&(0x7f0000000240)="f4bda100000000000000001800010000000000006e11e28d3563d447bb7200000010000000000000000000000000000000", 0xfffffffffffffc60}], 0x1, &(0x7f00000003c0)}, 0x0) getsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r1, 0x84, 0xc, &(0x7f0000000040), &(0x7f0000000100)=0x4) sendmmsg(r0, &(0x7f000000ab00)=[{{&(0x7f0000000080)=@in={0x2, 0x4e20, @broadcast=0xffffffff}, 0x10, &(0x7f000000a280), 0x0, &(0x7f0000000040)}}, {{&(0x7f000000a440)=@can={0x1d}, 0x10, &(0x7f000000a5c0), 0x3a5, &(0x7f000000a600)}, 0x3}], 0x2, 0x0) getsockopt$inet_dccp_int(r1, 0x21, 0x0, &(0x7f0000000140), &(0x7f0000000180)=0x4) 2018/03/08 18:02:22 executing program 5: r0 = fcntl$getown(0xffffffffffffffff, 0x9) r1 = syz_open_procfs(r0, &(0x7f00000000c0)='gid_map\x00') r2 = getpid() r3 = getpgrp(r2) r4 = getpgrp(r3) add_key$user(&(0x7f0000000040)='user\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a}, &(0x7f00000000c0), 0x0, 0xfffffffffffffffb) keyctl$update(0x2, 0x0, 0x0, 0x0) waitid(0x0, r2, &(0x7f0000000000), 0x80000000, &(0x7f0000000100)) r5 = add_key(&(0x7f0000000400)='rxrpc\x00', &(0x7f0000000340)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000380)="dde15aba2d8bb3c33938a4798533c75ae9ada0405b648aa8687ff982b988969ca1dc544d671c1a5190f8bee43948bba9bb237c4fa1063b22723f3183679320ea8009024673150b7e19588bfee08f347adedb9332b8834164523f7e6aa216f71dd7", 0x61, 0x0) keyctl$clear(0x7, r5) readlinkat(r1, &(0x7f0000000240)='./file0\x00', &(0x7f0000000280)=""/123, 0x7b) r6 = openat$kvm(0xffffffffffffff9c, &(0x7f00006a4ff7)='/dev/kvm\x00', 0x0, 0x0) ptrace$PTRACE_SECCOMP_GET_FILTER(0x420c, r4, 0x9, &(0x7f00000005c0)=""/200) fchdir(r1) ioctl$KVM_CREATE_VM(r6, 0xae01, 0x0) fstat(r6, &(0x7f0000000440)={0x0, 0x0, 0x0, 0x0, 0x0}) getresgid(&(0x7f00000004c0), &(0x7f0000000500), &(0x7f0000000540)=0x0) lchown(&(0x7f0000000300)='./file1\x00', r7, r8) r9 = eventfd2(0x0, 0x80801) sendfile(r9, r1, &(0x7f0000000080)=0x10, 0x10ed5b) 2018/03/08 18:02:22 executing program 1: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f000088cff6)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b3fdc)) syz_open_pts(r0, 0x0) ioctl$TCSETSF(r0, 0x5404, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffff, 0x0, 0x0, 0x0, 0x0, 0x800, 0x101}) writev(r0, &(0x7f0000000180), 0x0) 2018/03/08 18:02:22 executing program 0: r0 = socket$inet6(0x10, 0x3, 0x0) sendmsg(r0, &(0x7f0000c93fc8)={&(0x7f0000000000)=@nl=@proc={0x10}, 0x80, &(0x7f0000002000)=[{&(0x7f0000ce3000)="5500000018007fafb72d1cb2a2a280930206000000a843096c26230004000800040000001000ca8a9848a3c728f1c46b7b31afdc1338d54400009b84136ef75afb83de448daa7227c43ab8220000bf0cec6bab91d4", 0x55}], 0x1, &(0x7f0000004000)}, 0x0) openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/avc/hash_stats\x00', 0x0, 0x0) 2018/03/08 18:02:22 executing program 2: ioctl$DRM_IOCTL_AGP_FREE(0xffffffffffffffff, 0x40206435, &(0x7f0000002000)={0x0, 0x0, 0x0, 0x10f}) bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0x2fd, &(0x7f0000002000)=@raw=[@ldst={0x3, 0x3, 0x0, 0x1, 0x0, 0x100, 0xfffffffffffffffc}, @jmp={0x5, 0x80000000, 0x7, 0x8, 0x4, 0x40}], &(0x7f0000000080)='syzkaller\x00', 0x6, 0xc3, &(0x7f0000386000)=""/195}, 0x48) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/autofs\x00', 0xae403, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffff9c, 0x84, 0xa, &(0x7f0000000200)={0x401, 0x7b2, 0x208, 0x0, 0x100000000, 0x4111, 0xff, 0x2, 0x0}, &(0x7f0000000240)=0x20) setsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000000280)=@sack_info={r1, 0xff, 0x1}, 0xc) 2018/03/08 18:02:22 executing program 3: rt_sigpending(&(0x7f0000000040), 0x8) prlimit64(0x0, 0x7, &(0x7f0000d41000), &(0x7f0000eebff0)) r0 = syz_open_dev$tun(&(0x7f0000000000)='/dev/net/tun\x00', 0x0, 0x0) ioctl$sock_FIOGETOWN(0xffffffffffffff9c, 0x8903, &(0x7f0000000080)=0x0) fcntl$setown(r0, 0x8, r1) signalfd4(0xffffffffffffffff, &(0x7f00000000c0), 0x8, 0x0) 2018/03/08 18:02:22 executing program 3: r0 = syz_open_dev$sndtimer(&(0x7f0000001ff1)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_GPARAMS(r0, 0x40485404, &(0x7f0000a93000)={{0x3}}) r1 = openat$dsp(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/dsp\x00', 0x80, 0x0) ioctl$LOOP_GET_STATUS64(r1, 0x4c05, &(0x7f0000000200)) pipe2(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x4800) ioctl$DRM_IOCTL_RES_CTX(r2, 0xc0106426, &(0x7f0000000080)={0x3, &(0x7f0000000040)=[{}, {}, {}]}) 2018/03/08 18:02:22 executing program 4: 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 = add_key$user(&(0x7f0000000040)='user\x00', &(0x7f0000000240)={0x73, 0x79, 0x7a}, &(0x7f0000000280)="a1", 0x1, 0xfffffffffffffffd) keyctl$chown(0x4, r0, 0x0, 0x0) r1 = syz_open_dev$adsp(&(0x7f0000000080)='/dev/adsp#\x00', 0x9, 0x2000) ioctl$RNDGETENTCNT(r1, 0x80045200, &(0x7f00000000c0)) 2018/03/08 18:02:22 executing program 1: r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2000000040000000}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$dspn(&(0x7f00000001c0)='/dev/dsp#\x00', 0x2d3, 0x0) ioctl$KVM_SET_TSS_ADDR(r1, 0xae47, 0xd000) r2 = semget$private(0x0, 0x1, 0x2) semctl$GETNCNT(r2, 0x3, 0xe, &(0x7f0000000200)=""/127) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffffff, 0xc0086420, &(0x7f0000000040)={0x0}) ioctl$DRM_IOCTL_DMA(r0, 0xc0406429, &(0x7f0000000180)={r3, 0x2, &(0x7f0000000080)=[0x9, 0x3], &(0x7f00000000c0)=[0xffff], 0x10, 0x6, 0xc20e, &(0x7f0000000100)=[0x9, 0xce, 0x1, 0xfffffffffffffffa, 0xff, 0x9f], &(0x7f0000000140)=[0x3f, 0xfffffffffffffffc, 0x3]}) r4 = msgget(0x1, 0x218) keyctl$set_reqkey_keyring(0xe, 0xffffffffffffffff) msgctl$MSG_STAT(r4, 0xb, &(0x7f0000004040)=""/4096) 2018/03/08 18:02:22 executing program 0: getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000000080)={0x0}, &(0x7f00000000c0)=0xffffff45) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000200)='/proc/self/net/pfkey\x00', 0x200200, 0x0) setsockopt$sock_linger(r1, 0x1, 0xd, &(0x7f0000000240)={0x0, 0xff}, 0xc9) waitid(0x3, r0, &(0x7f0000000100), 0x8, &(0x7f0000000140)) r2 = getpgrp(r0) prlimit64(r2, 0x0, &(0x7f0000000000), &(0x7f0000000040)) 2018/03/08 18:02:22 executing program 2: socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f00000001c0)) getsockopt$inet_sctp6_SCTP_INITMSG(0xffffffffffffffff, 0x84, 0x2, &(0x7f00000000c0), &(0x7f0000000100)=0x8) r0 = signalfd4(0xffffffffffffffff, &(0x7f0000a9bff8), 0x8, 0xfffffffffffffffc) ioctl$DRM_IOCTL_MODE_GETPLANERESOURCES(r0, 0xc01064b5, &(0x7f0000000040)={&(0x7f0000000000)=[0x0, 0x0, 0x0, 0x0, 0x0], 0x5}) r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000380)='/selinux/checkreqprot\x00', 0x1, 0x0) fanotify_mark(r0, 0x20, 0x8000008, r1, &(0x7f0000000200)='./file0\x00') signalfd(r0, &(0x7f0000518ff8), 0x8) setsockopt$inet_sctp_SCTP_INITMSG(0xffffffffffffffff, 0x84, 0x2, &(0x7f0000000140)={0x7f, 0x4, 0x3, 0xfffffffffffffffe}, 0x8) r2 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000400)='/selinux/status\x00', 0x0, 0x0) ioctl$KVM_SET_BOOT_CPU_ID(r2, 0xae78, &(0x7f0000000180)=0x1) 2018/03/08 18:02:22 executing program 6: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = shmget$private(0x0, 0x4000, 0x1001, &(0x7f0000ffc000/0x4000)=nil) shmctl$IPC_STAT(r0, 0x2, &(0x7f0000000140)=""/170) getrandom(&(0x7f0000000100)=""/20, 0x14, 0x1) msync(&(0x7f0000ffe000/0x1000)=nil, 0x1000, 0x2) perf_event_open(&(0x7f000025c000)={0x2, 0x23, 0x3e2, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x400, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x7ffffffd, 0x0, 0x10, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, @perf_bp, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffa000/0x3000)=nil, 0x3000, 0x0, 0x8031, 0xffffffffffffffff, 0x0) msync(&(0x7f0000ffc000/0x3000)=nil, 0x3000, 0x4) lsetxattr(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)=@known='user.syz\x00', &(0x7f00000000c0)='@selfwlan1selinuxlovboxnet1vmnet1-bdev!vboxnet1&@em0nodev#($#\x00', 0x3e, 0x2) msync(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x4) 2018/03/08 18:02:22 executing program 7: r0 = accept4$packet(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f0000000040)=0x14, 0x800) r1 = dup2(r0, r0) getsockopt$inet_tcp_buf(r1, 0x6, 0x2d, &(0x7f0000000180)=""/100, &(0x7f0000000200)=0x64) setsockopt$packet_fanout_data(r0, 0x107, 0x16, &(0x7f00000000c0)={0x5, &(0x7f0000000080)=[{0x6, 0xe60, 0x4, 0xe9a4}, {0x6, 0x7, 0x3, 0x7fff}, {0xb4e, 0x5290, 0x1ff}, {0x7fff, 0x6, 0x18000000000, 0x23}, {0xdf, 0xcef5, 0x7, 0x1ff}]}, 0x10) syz_emit_ethernet(0x4a, &(0x7f0000000100)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0x0, 0x6, "d8652b", 0x14, 0x6, 0x0, @local={0xfe, 0x80, [0x4], 0xaa}, @local={0xfe, 0x80, [], 0xaa}, {[], @tcp={{0x0, 0x0, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}}, &(0x7f00000002c0)) socket$inet6(0xa, 0x807, 0x100000001) [ 100.242060] audit: type=1400 audit(1520532142.997:105): avc: denied { getrlimit } for pid=13573 comm="syz-executor0" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=process permissive=1 2018/03/08 18:02:23 executing program 5: r0 = syz_open_dev$random(&(0x7f0000681000)='/dev/random\x00', 0x0, 0x0) mkdir(&(0x7f0000b28000)='./file0\x00', 0x0) mount(&(0x7f0000071ff8)='./file0\x00', &(0x7f0000026ff8)='./file0\x00', &(0x7f000042f000)='mqueue\x00', 0x20000c, &(0x7f0000b56000)) r1 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/mixer\x00', 0x40080, 0x0) setsockopt$inet6_udp_int(r1, 0x11, 0x67, &(0x7f0000000080)=0x1ff, 0x4) mknod(&(0x7f000006e000)='./file0/file0\x00', 0xfff, 0x0) execve(&(0x7f000073cff2)='./file0/file0\x00', &(0x7f000085cff8), &(0x7f0000fca000)) ppoll(&(0x7f0000000040)=[{r0}, {}], 0x2, &(0x7f0000bee000)={0x77359400}, &(0x7f000095a000), 0x8) 2018/03/08 18:02:23 executing program 0: r0 = syz_open_dev$sndpcmc(&(0x7f000030c000)='/dev/snd/pcmC#D#c\x00', 0x0, 0x0) mmap$binder(&(0x7f0000048000/0x4000)=nil, 0x4000, 0x0, 0x13, r0, 0x0) renameat(r0, &(0x7f0000000040)='./file0\x00', r0, &(0x7f0000000080)='./file0\x00') fcntl$F_GET_RW_HINT(r0, 0x40b, &(0x7f0000000000)) 2018/03/08 18:02:23 executing program 1: r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r0, 0xc00c642d, &(0x7f0000000040)={0x0, 0x80000, r0}) ioctl$DRM_IOCTL_GEM_CLOSE(r0, 0x40086409, &(0x7f0000000080)={r1}) setrlimit(0x3, &(0x7f00000a3ff0)={0xfffffffffffffd2b, 0x420000100}) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000000100)) setrlimit(0x9, &(0x7f00000000c0)={0x7, 0x6}) eventfd2(0x0, 0x0) mmap(&(0x7f0000fff000/0x1000)=nil, 0x1000, 0x0, 0x82010, r2, 0x0) 2018/03/08 18:02:23 executing program 4: syz_emit_ethernet(0xed, &(0x7f0000000000)={@random="ff3997ffcd00", @empty, [], {@ipv6={0x86dd, {0x0, 0x6, "c8fba2", 0x8, 0x40000000002c, 0x0, @empty, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@mld={0x0, 0xd, 0x0, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}}}}}, 0x0) 2018/03/08 18:02:23 executing program 2: mmap(&(0x7f0000000000/0xfd5000)=nil, 0xfd5000, 0x300000c, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x100000001e, 0x1, 0x0) setsockopt(r0, 0x10f, 0x82, &(0x7f00009f9000)="36347f00", 0x4) syz_open_dev$loop(&(0x7f0000000040)='/dev/loop#\x00', 0x8d6c, 0x240) ioctl$PPPOEIOCSFWD(r0, 0x4008b100, &(0x7f0000000000)={0x18, 0x0, {0x1, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], 'lo\x00'}}) 2018/03/08 18:02:23 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) pipe2(&(0x7f0000000700)={0x0, 0x0}, 0x0) setsockopt$inet6_tcp_TCP_MD5SIG(r2, 0x6, 0xe, &(0x7f00000001c0)={@in6={{0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}, 0x3}}, 0x200, 0x100, 0x0, "48c1a49f242b40323ceb09d99d7ca76ce7995a9a6f9fc42ae3ce9e92b80b4889b58694ef0065eb27c0d98d3637083160c5f2b275e9e90322d554cf063d4e9e61504ccd72accaa8ea7536b618d0119bfd"}, 0xd8) setsockopt$inet6_MRT6_ADD_MIF(r3, 0x29, 0xca, &(0x7f0000000440)={0x8001, 0x1, 0x4, 0x1ff, 0x22966cb9}, 0xc) shmctl$IPC_RMID(0x0, 0x0) r4 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$DRM_IOCTL_ADD_CTX(r3, 0xc0086420, &(0x7f0000000140)={0x0}) ioctl$DRM_IOCTL_SWITCH_CTX(r2, 0x40086424, &(0x7f0000000100)={r5, 0x1}) r6 = dup3(r4, r3, 0x0) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0x10, &(0x7f0000000180)=@sack_info={0x0}, &(0x7f0000000380)=0xc) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r6, 0x84, 0x13, &(0x7f00000003c0)={r7, 0x8}, &(0x7f0000000400)=0x8) ioctl$sock_netrom_SIOCADDRT(r6, 0x890b, &(0x7f00000002c0)) clock_gettime(0x0, &(0x7f0000000000)) ioctl$DRM_IOCTL_MODE_GETCRTC(r6, 0xc06864a1, &(0x7f00000004c0)={&(0x7f0000000040)=[0x800], 0x1, 0x7f, 0x1, 0x1, 0x8, 0x7, {0x5, 0xc0b4, 0xffffffffffffffff, 0xbf, 0x6, 0x2f, 0x7, 0x8000, 0x9, 0x6, 0x9d, 0x1f, 0xa53, 0x6, "aec03bc9cb435d039bc567b90182f673409c363fc8d142a571c4d9adccd9b0a4"}}) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000decfe0)={0x10005, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) dup3(r3, r2, 0x80000) ioctl$TIOCGPGRP(r6, 0x540f, &(0x7f0000000480)) ioctl$KVM_SET_VCPU_EVENTS(r3, 0x4040aea0, &(0x7f0000460fe4)={0x0, 0x7, 0x2, 0x0, 0x4, 0x8, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x805}) syz_kvm_setup_cpu$x86(r2, r3, &(0x7f0000753000/0x18000)=nil, &(0x7f0000000300)=[@text32={0x20, &(0x7f00000000c0)="0fc7280f080f20030f01727166ba4200b834000000ef66bad10466edb81da1fb500f23d00f21f835300000050f23f8c4c3194bfc360f20030fc76d08", 0x3c}], 0x1, 0x7, &(0x7f0000000380), 0x10000181) ioctl$KVM_RUN(r4, 0xae80, 0x0) 2018/03/08 18:02:23 executing program 7: r0 = socket$netlink(0x10, 0x3, 0xb) writev(r0, &(0x7f0000fb5ff0)=[{&(0x7f0000000000)="1f00000002031900000007000000068100023b0509000100010100ff3ffe58", 0x1f}], 0x1) writev(r0, &(0x7f0000fb5ff0)=[{&(0x7f0000fb6000)="1f00000002031900000007000000e3800802bb0509000100010100493ffe58", 0x1f}], 0x1) r1 = syz_open_dev$sndtimer(&(0x7f00000000c0)='/dev/snd/timer\x00', 0x0, 0x4000101400) dup2(r1, r0) 2018/03/08 18:02:23 executing program 6: unshare(0x40600) r0 = socket$inet_tcp(0x2, 0x1, 0x0) fgetxattr(r0, &(0x7f0000000000)=@random={'user.', 'system.sockprotoname\x00'}, &(0x7f0000dce000)=""/84, 0x1ec) 2018/03/08 18:02:23 executing program 6: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) sendmsg$inet_sctp(r0, &(0x7f0000fd7000)={&(0x7f0000139ff0)=@in={0x2, 0x4e20, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10, &(0x7f000043cfff)=[{&(0x7f0000718f0a)="be", 0x1}], 0x1, &(0x7f000036cfa0)}, 0x0) ioctl$sock_bt_cmtp_CMTPCONNDEL(0xffffffffffffffff, 0x400443c9, &(0x7f0000565000)={{0x0, 0x0, 0xc7b}, 0x5}) r1 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000080)='/dev/qat_adf_ctl\x00', 0x200000, 0x0) ioctl$sock_bt_cmtp_CMTPCONNDEL(r1, 0x400443c9, &(0x7f0000000100)={{0x1000, 0x8, 0x5fe, 0x3, 0x823, 0xf2ef}, 0x1f}) ioctl$sock_ipx_SIOCAIPXITFCRT(r1, 0x89e0, &(0x7f00000000c0)=0xf1) sendmmsg$inet_sctp(r1, &(0x7f000093eee8)=[{&(0x7f0000000040)=@in={0x2, 0x4e20, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10, &(0x7f0000562000), 0x0, &(0x7f00000c3000)=[@sndinfo={0x20, 0x84, 0x2}], 0xffffffffffffff72}, {&(0x7f0000000000)=@in6={0xa, 0x4e24, 0x9c04, @remote={0xfe, 0x80, [], 0xbb}, 0x167e}, 0x1c, &(0x7f000093e000), 0x0, &(0x7f000093ef10)=[@sndinfo={0x20, 0x84, 0x2}], 0x30}], 0x2, 0x0) 2018/03/08 18:02:23 executing program 7: r0 = socket$inet(0x2, 0x2, 0x0) r1 = dup3(r0, r0, 0x80000) setsockopt$packet_tx_ring(r1, 0x107, 0xd, &(0x7f0000000000)=@req3={0x3f, 0x9, 0x7, 0x4ab, 0x7, 0x3, 0x401}, 0x1c) setsockopt$sock_int(r0, 0x1, 0x5, &(0x7f0000e44ffc)=0x5, 0x4) sendto$inet(r0, &(0x7f00002cb000), 0x0, 0x0, &(0x7f0000264ff0)={0x2, 0x4e21}, 0x10) 2018/03/08 18:02:23 executing program 1: r0 = syz_open_dev$random(&(0x7f0000000080)='/dev/random\x00', 0x0, 0x0) rt_sigtimedwait(&(0x7f00000000c0)={0x2}, &(0x7f0000000100), &(0x7f0000000140), 0x8) rt_sigaction(0x7, &(0x7f0000000000)={0xfffffffff7ffff0f, {0xffffffff}}, &(0x7f0000001580), 0x8, &(0x7f0000312ff8)) r1 = syz_open_dev$dmmidi(&(0x7f00000003c0)='/dev/dmmidi#\x00', 0x4, 0x101000) ioctl$sock_inet_SIOCGIFBRDADDR(r1, 0x8919, &(0x7f0000000480)={'ipddp0\x00', {0x2, 0x4e21, @loopback=0x7f000001}}) ioctl$EVIOCSCLOCKID(r1, 0x400445a0, &(0x7f0000000400)=0x6) mmap(&(0x7f0000559000/0x1000)=nil, 0x1000, 0x8, 0x13, r0, 0x0) r2 = syz_open_dev$vcsn(&(0x7f0000000180)='/dev/vcs#\x00', 0x3, 0x109000) ioctl$KVM_X86_SETUP_MCE(r2, 0x4008ae9c, &(0x7f0000000380)={0x1d, 0x2, 0x1}) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000000340)={r2, &(0x7f00000001c0)="f78c5de8f7da0b1e10f5b48ecfb011e24c57e4269bcd62cee60585afd3c14285848e033e0dc77c836631c153839067b7fc1b4ecc16380d469e21ccbceb8347383ef7c8dd88a90f273532070b9d19ca349b95665b7e6061fc9995612282b21b1d632cc500e2745ba35dfb01db060429fd901d80aa9fbfab0a346bf9c25c3292c3bd82d09fabebbac2e76e9599762598897015a603dcc80b82e377bcbe7f3bea845a85443c493837f379afc175a2a91e33d6d8828f28850b56b79dd29b9d4b9de3da65fc48c5a3", &(0x7f00000002c0)=""/105}, 0x18) ioctl$EVIOCGKEY(r1, 0x80404518, &(0x7f0000000440)=""/48) mmap(&(0x7f0000000000/0x95c000)=nil, 0x95c000, 0x4, 0x44031, 0xffffffffffffffff, 0x0) syz_open_dev$usbmon(&(0x7f0000000040)='/dev/usbmon#\x00', 0x0, 0x0) [ 100.325357] audit: type=1400 audit(1520532143.082:106): avc: denied { write } for pid=13600 comm="syz-executor7" path="socket:[40174]" dev="sockfs" ino=40174 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_connector_socket permissive=1 [ 100.379046] audit: type=1400 audit(1520532143.136:107): avc: denied { map } for pid=13614 comm="syz-executor1" path="/dev/random" dev="devtmpfs" ino=9291 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=system_u:object_r:random_device_t:s0 tclass=chr_file permissive=1 2018/03/08 18:02:23 executing program 2: r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000480)='/dev/rfkill\x00', 0x80, 0x0) r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f00000004c0)='/selinux/checkreqprot\x00', 0x2, 0x0) r2 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000500)='/selinux/status\x00', 0x0, 0x0) ioctl$KVM_IRQFD(r0, 0x4020ae76, &(0x7f0000000540)={r1, 0xfff, 0xfffffffffffffc01, r2}) r3 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x8a, 0x1) ioctl$KVM_SET_TSS_ADDR(r3, 0xae47, 0xd000) ioctl$KVM_SET_XSAVE(r3, 0x5000aea5, &(0x7f0000000080)={"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"}) r4 = socket(0x10, 0x802, 0x0) write(r4, &(0x7f0000000040)="240000002a0025f000154302b0a30000f6bf000006000000000000000008000000000000", 0x24) 2018/03/08 18:02:23 executing program 4: r0 = getpgrp(0x0) sched_setaffinity(r0, 0x8, &(0x7f0000d81ff8)=0x101) mkdir(&(0x7f000082f000)='./control\x00', 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000e4c000)={0xaa}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000043fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r2 = creat(&(0x7f0000000000)='./control/file0\x00', 0x0) write$sndseq(r2, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x30) unlink(&(0x7f00000000c0)='./control/file0\x00') rmdir(&(0x7f000015dff6)='./control\x00') open$dir(&(0x7f0000000140)='./control/file1\x00', 0x0, 0x0) getsockopt$netrom_NETROM_IDLE(r2, 0x103, 0x7, &(0x7f0000000040)=0x4, &(0x7f0000000080)=0x4) close(r1) 2018/03/08 18:02:23 executing program 0: r0 = syz_open_dev$dspn(&(0x7f0000000000)='/dev/dsp#\x00', 0x1, 0x0) mmap(&(0x7f0000000000/0xfd0000)=nil, 0xfd0000, 0xffffff0000000010, 0x3a, 0xffffffffffffffff, 0x0) setsockopt$inet6_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000040)='nv\x00', 0x3) ioctl$int_in(r0, 0x800000c0045006, &(0x7f00008d0ff8)) 2018/03/08 18:02:23 executing program 1: r0 = syz_open_procfs(0x0, &(0x7f0000000040)='net/psched\x00') socket$inet_tcp(0x2, 0x1, 0x0) ioctl$KVM_SET_IDENTITY_MAP_ADDR(r0, 0x4008ae48, &(0x7f0000000000)=0x7001) dup2(r0, r0) 2018/03/08 18:02:23 executing program 7: r0 = socket$inet6(0xa, 0x2, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$EBT_SO_GET_INIT_INFO(r1, 0x0, 0x82, &(0x7f0000000080)={'nat\x00'}, &(0x7f0000000100)=0x78) accept$inet6(r0, 0x0, &(0x7f0000000040)) bind$inet6(r0, &(0x7f0000f13000)={0xa, 0x5e22}, 0x1c) syz_emit_ethernet(0x3e, &(0x7f0000000000)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @link_local={0x1, 0x80, 0xc2}, [], {@ipv6={0x86dd, {0x0, 0x6, "06f526", 0x8, 0x11, 0x0, @empty, @mcast2={0xff, 0x2, [], 0x1}, {[], @udp={0x0, 0x4e22, 0x8}}}}}}, &(0x7f0000775000)) 2018/03/08 18:02:23 executing program 5: r0 = accept4$ipx(0xffffffffffffffff, &(0x7f0000000040), &(0x7f0000000100)=0x10, 0x800) fsetxattr(r0, &(0x7f0000000140)=@random={'system.', '{\x00'}, &(0x7f0000000180)='em0*\x00', 0x5, 0x3) ppoll(&(0x7f0000000000)=[{}], 0x1, &(0x7f0000000080), &(0x7f00000000c0), 0x5) ioctl$sock_ipx_SIOCIPXNCPCONN(r0, 0x89e3, &(0x7f00000001c0)=0x6) 2018/03/08 18:02:23 executing program 6: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) pipe2(&(0x7f00000000c0)={0x0, 0x0}, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) dup3(r3, r2, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000decfe0)={0x10005, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) syz_kvm_setup_cpu$x86(r1, r2, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000180)=[@textreal={0x8, &(0x7f0000000100)="f2670f08d96701f40f0118660fd48466b766b9990100000f320f300f09f00fbab40c000666dec2", 0x27}], 0x1, 0x0, &(0x7f00000001c0), 0x0) ioctl$KVM_SMI(r3, 0xaeb7) ioctl$TIOCSETD(r2, 0x5423, &(0x7f0000000040)=0x8) ioctl$KVM_RUN(r3, 0xae80, 0x0) 2018/03/08 18:02:23 executing program 3: perf_event_open(&(0x7f0000223000)={0x2, 0x70, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc}, 0x0, 0x0, 0xffffffffffffffff, 0x0) unshare(0x8000000) mknod$loop(&(0x7f00000003c0)='./file0\x00', 0x24, 0x1) r0 = accept4(0xffffffffffffff9c, &(0x7f0000000200)=@ethernet={0x0, @link_local}, &(0x7f0000000280)=0x80, 0x800) getsockopt$IP6T_SO_GET_ENTRIES(r0, 0x29, 0x41, &(0x7f00000002c0)={'raw\x00', 0x7a, "332cdd32b2faa145d43a2c60128eeb71766594f7cd9eada7814f022f3a5bbc6c1f36fe4b7e367cc2829d7266ac77a24e848294afe2d8103c7caa83459f52bd7f4d46df1d6d1364494947b28327132d50af1a53aed10fab5e09d9659b52db180a88bd1352e7f621f5b43f07109408c6b69cca600526eb8714f534"}, &(0x7f0000000380)=0x9e) r1 = mq_open(&(0x7f0000000000)='-$\x00', 0x6e93ebbbcc0884f2, 0x0, &(0x7f0000664fc0)={0x0, 0x1, 0x9}) socket$inet6_sctp(0xa, 0x1, 0x84) pselect6(0x40, &(0x7f00000abfc0)={0x3ffffd}, &(0x7f0000768000), &(0x7f0000f50fc0)={0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x3}, &(0x7f0000349000)={0x0, 0x989680}, &(0x7f0000f14000)={&(0x7f00001da000), 0x8}) clock_gettime(0x0, &(0x7f0000000100)={0x0, 0x0}) pselect6(0x40, &(0x7f0000000040)={0x5, 0x3, 0x2, 0x8, 0x47bf, 0x2a317116, 0x4, 0x20}, &(0x7f0000000080)={0x1ff, 0x6, 0x5, 0x5783, 0x100000001, 0xfb, 0x101, 0x1000000000}, &(0x7f00000000c0)={0x400, 0x200, 0x59e, 0x1ff, 0x10001, 0x8, 0x8, 0x7f}, &(0x7f0000000140)={r2, r3+10000000}, &(0x7f00000001c0)={&(0x7f0000000180)={0x2}, 0x8}) fcntl$getflags(r1, 0x40b) 2018/03/08 18:02:23 executing program 1: 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(0x13, 0x6, 0x401) ioctl$sock_inet_tcp_SIOCATMARK(r0, 0x8905, &(0x7f0000000080)) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vga_arbiter\x00', 0x0, 0x0) r2 = syz_open_dev$sndpcmp(&(0x7f000000afee)='/dev/snd/pcmC#D#p\x00', 0x0, 0x0) setsockopt$inet_buf(r1, 0x0, 0x3f, &(0x7f0000000100)="b0999ecd4bd075c7acecc86cb6634a0aa69db537587d54a9631ed268e31de925c9777920bcb108dd4337e8c98ace6d091af2e13783e78ebbe50567859214af99a7a34bc7aa57c6a1557f8daddff3a74c6e9c3022b1af978e68a473150be71f8dfa5b08c73a46cf14a8ddb3f6222dc859105de7cfa20e9303330ced080f94a9a7a3b0706937d84b01d77ba1686ee86bb083", 0x91) dup2(r1, r2) openat$selinux_mls(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/mls\x00', 0x0, 0x0) 2018/03/08 18:02:23 executing program 5: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000007000)={0x0, 0x0, &(0x7f000001b000)={&(0x7f000001bf30)={0x2, 0x200000000000009, 0x0, 0x0, 0x2}, 0x10}, 0x1}, 0x0) ioctl$int_in(r0, 0x5421, &(0x7f0000000040)=0x2) 2018/03/08 18:02:23 executing program 7: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 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) r0 = socket$key(0xf, 0x3, 0x2) r1 = syz_open_dev$sndtimer(&(0x7f0000000080)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r1, 0x40345410, &(0x7f0000001000)={{0x100000001}}) ioctl$SNDRV_TIMER_IOCTL_PARAMS(r1, 0x40505412, &(0x7f000076d000)={0x0, 0x1, 0x0, 0x0, 0xffffffffffffffff}) sendmsg$key(r0, &(0x7f0000360000)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000100)=ANY=[@ANYBLOB="020a000007000000000000000000000005001a00ac1414bb000000000000000000000000ffffffff00000000400000000000000000001400f629c1578cf312b6f30a8fb41fef5c9ac9c5a0eda96efd4f3ab3b8"], 0x38}, 0x1}, 0x0) 2018/03/08 18:02:23 executing program 2: r0 = syz_open_dev$sndctrl(&(0x7f0000000040)='/dev/snd/controlC#\x00', 0x401, 0x4000) ioctl$SNDRV_CTL_IOCTL_ELEM_READ(r0, 0xc4c85512, &(0x7f00000001c0)={{0x6, 0x0, 0x0, 0x0, "d8471c11d4962dd804c9efe66534e62d6ed102c89dae5fd9e75a956ab04ab6c72c1c3e76d1f0dd27d3648a6b"}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6]}) 2018/03/08 18:02:23 executing program 3: rt_sigaction(0x7, &(0x7f0000000040)={0x40a13b, {0xffffffff}}, &(0x7f0000000100), 0x8, &(0x7f0000893000)) mmap(&(0x7f0000000000/0x95c000)=nil, 0x95c000, 0x4, 0x44031, 0xffffffffffffffff, 0x0) syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x0, 0x0) 2018/03/08 18:02:23 executing program 0: r0 = perf_event_open(&(0x7f0000d2af88)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000cb3ff8)='./file0\x00', 0x0) chroot(&(0x7f00000004c0)='./file0\x00') mount(&(0x7f00005b9ff8)='./file0\x00', &(0x7f0000edaff8)='./file0\x00', &(0x7f0000d9fffa)='msdos\x00', 0x1002, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000140)='./file0\x00', 0x200000, 0x2) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000000480)) sendmsg$nl_netfilter(r1, &(0x7f0000000440)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x2000}, 0xc, &(0x7f0000000400)={&(0x7f00000001c0)=ANY=[@ANYBLOB="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"], 0x234}, 0x1, 0x0, 0x0, 0x8800}, 0x4000000) chdir(&(0x7f0000cd2ff8)='./file0\x00') umount2(&(0x7f0000e28000)='..', 0x2) getsockopt$inet6_dccp_int(r1, 0x21, 0xb, &(0x7f0000000500), &(0x7f0000000540)=0x4) symlink(&(0x7f0000ed6ffe)='..', &(0x7f0000000040)='../file0\x00') splice(r0, &(0x7f00000000c0), r0, &(0x7f0000000100), 0x6, 0x2) openat(0xffffffffffffff9c, &(0x7f00003e5000)='./file0\x00', 0x0, 0x0) umount2(&(0x7f0000000080)='..', 0x4) 2018/03/08 18:02:23 executing program 2: r0 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0x0, 0x101902) r1 = memfd_create(&(0x7f0000000100)="7408d515d2d5062cc7a38f0c6e750000000000000000008c00", 0x2) pwritev(r1, &(0x7f00000004c0)=[{&(0x7f00000017c0)="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", 0x20b}, {&(0x7f0000000300)="8c2d710334ed7c3d8a96f93c12f9919e68d33752edaed13fd06d6e8319dbee7f6af5f42f86fb7c70f2b4c0a5e70bc947788e18d554d3425fe8b9cb10cf474efd9504d49460379fa44bfc0e57e9178dcb4054257b562eae7a43dcf5bd5a6c7161c88a6e0b572519224d742ac123f95dca46f506a4153fda1b08c0d7d4a308df584d83b0ba698ca127e2bda6b92cef27d9316e246efa02b52ca4162b8a1f37e8a832adb2381d566d5026babc85e52f620ce8f5691cb50569256553c126945666fb8eea49fe", 0xc4}], 0x2, 0x0) sendfile(r0, r1, &(0x7f00000ddff8), 0x102000001) 2018/03/08 18:02:23 executing program 5: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000280)={0x0, 0x0, 0x0}, &(0x7f00000001c0)=0xc) setfsgid(r1) r2 = openat$audio(0xffffffffffffff9c, &(0x7f0000000040)='/dev/audio\x00', 0x18001, 0x0) getsockopt$IPT_SO_GET_ENTRIES(r2, 0x0, 0x41, &(0x7f0000000340)=ANY=[@ANYBLOB="726100000000000000000000030000000000006100000000bf1ef972268854d86eb76746d8e9c89abbf57eb47769c6536e2de9c7f6716ad168d8e8857299164785707b801012bbf12089d3432fbf33e0caac6e719ddf67056c9d0c19e14f8383914708975e947971cfbbce12967a19c997d59831c219e177d5edcbd6b500000000000000000000000000"], &(0x7f0000000140)=0x85) personality(0x20005) openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000300)='/selinux/status\x00', 0x0, 0x0) uname(&(0x7f0000d38ff1)=""/15) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r2, 0x84, 0xa, &(0x7f0000000180)={0x2, 0x7, 0x8007, 0x4, 0x9, 0x8000, 0x1f, 0x40, 0x0}, &(0x7f0000000240)=0x20) setsockopt$inet_sctp_SCTP_DELAYED_SACK(r2, 0x84, 0x10, &(0x7f00000002c0)=@sack_info={r3, 0x1000000000, 0x200}, 0xc) fchownat(r2, &(0x7f0000000200)='./file0\x00', r0, r1, 0x800) ioctl$ASHMEM_GET_SIZE(r2, 0x7704, 0x0) 2018/03/08 18:02:23 executing program 3: r0 = socket$can_bcm(0x1d, 0x2, 0x2) connect(r0, &(0x7f0000002000)=@ethernet, 0x10) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000006000)={'vcan0\x00'}) 2018/03/08 18:02:23 executing program 7: r0 = openat$ashmem(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/ashmem\x00', 0x10440, 0x0) r1 = syz_open_dev$admmidi(&(0x7f0000000000)='/dev/admmidi#\x00', 0x100, 0x1) setsockopt$inet6_dccp_int(r1, 0x21, 0x878251760711b8c3, &(0x7f0000000040)=0x8, 0x4) mmap(&(0x7f0000447000/0x4000)=nil, 0x4000, 0x0, 0x2000013, r0, 0x0) 2018/03/08 18:02:23 executing program 6: r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_ifreq(r0, 0x891e, &(0x7f00000000c0)={'tunl0\x00', @ifru_flags}) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000040), 0x10) setsockopt$inet_tcp_int(r0, 0x6, 0x1f, &(0x7f0000000000)=0x7, 0x4) 2018/03/08 18:02:23 executing program 1: r0 = socket$packet(0x11, 0x3, 0x300) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000400)={'bond0\x00', &(0x7f0000000300)=ANY=[@ANYBLOB="2600000000000018"]}) r1 = syz_open_dev$audion(&(0x7f0000000000)='/dev/audio#\x00', 0x1000, 0x2000) bind$inet(r1, &(0x7f0000000040)={0x2, 0x4e21, @loopback=0x7f000001}, 0x10) 2018/03/08 18:02:23 executing program 0: r0 = socket$inet(0x2, 0x102, 0x800000000000) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f0000000100)=@broute={'broute\x00', 0x20, 0x1, 0x1f0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20000240], 0x0, &(0x7f0000000000), &(0x7f0000000240)=ANY=[@ANYBLOB="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"]}, 0x268) 2018/03/08 18:02:23 executing program 2: r0 = syz_open_procfs(0x0, &(0x7f0000000180)="2f65786500000000000409004bddd9de91be10eebf000ee9a90f798058439ed554fa07424adee901d2da75af1f0200f5ab26d7a071fb35331ce39c5a") ioctl$DRM_IOCTL_RES_CTX(r0, 0x6612, &(0x7f0000000080)={0x0, &(0x7f0000000040)}) r1 = gettid() ptrace$pokeuser(0x6, r1, 0x80000001, 0x0) accept$packet(r0, &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f0000000200)=0x14) sendmsg$can_raw(r0, &(0x7f0000000300)={&(0x7f0000000240)={0x1d, r2}, 0x10, &(0x7f00000002c0)={&(0x7f0000000280)=@can={{0x4, 0x6, 0x9, 0x2}, 0x2, 0x2, 0x0, 0x0, "531143717b1d50b0"}, 0x10}, 0x1, 0x0, 0x0, 0x800}, 0x4000001) ioctl$VHOST_SET_MEM_TABLE(r0, 0x4008af03, &(0x7f00000000c0)=ANY=[@ANYBLOB="020000000000000002000000000000005b00000000000000", @ANYPTR=&(0x7f0000000000)=ANY=[@ANYBLOB="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000400000000000000000000000000000000000000000000000000000000000000"], @ANYBLOB="000000000000000002f0000000000000f800000000000000", @ANYPTR=&(0x7f0000000340)=ANY=[@ANYBLOB="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"], @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00']) socketpair$packet(0x11, 0x3, 0x300, &(0x7f00000001c0)) ioctl$VHOST_SET_VRING_ADDR(r0, 0x4028af11, &(0x7f0000000600)={0x3, 0x1, &(0x7f00000004c0)=""/72, &(0x7f0000000540)=""/88, &(0x7f00000005c0)=""/55, 0x1f002}) 2018/03/08 18:02:23 executing program 4: r0 = socket(0x40000000015, 0x5, 0x0) bind$inet(r0, &(0x7f0000fc4ff0)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) setsockopt(r0, 0x20000100000117, 0xa, &(0x7f00003cbffc)="02000000", 0xfffffffffffffeac) setsockopt$sock_int(r0, 0x1, 0x1d, &(0x7f0000008000)=0x5, 0x4) connect$inet(r0, &(0x7f0000adf000)={0x2, 0x0, @loopback=0x7f000001}, 0x10) read(r0, &(0x7f000083b000)=""/1, 0x1) sendmsg$alg(r0, &(0x7f0000159fc8)={0x0, 0x0, &(0x7f0000fc8000), 0x0, &(0x7f0000000e8e)}, 0x0) socket$unix(0x1, 0x1, 0x0) 2018/03/08 18:02:23 executing program 7: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x0, 0x0) r1 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r1, &(0x7f0000008000)={&(0x7f000000eff4)={0x10, 0x34000}, 0xc, &(0x7f0000d24ff0)={&(0x7f00004a9000)={0x24, 0x23, 0x829, 0xffffffffffffffff, 0xffffffffffffffff, {0x40000000000b}, [@nested={0x10, 0x5, [@typed={0xc, 0x1, @str='\x00'}]}]}, 0x24}, 0x1}, 0x0) ioctl$KVM_TPR_ACCESS_REPORTING(r0, 0xc028ae92, &(0x7f0000000040)={0x3, 0xe7d}) 2018/03/08 18:02:23 executing program 3: r0 = syz_open_dev$sndtimer(&(0x7f0000022ff1)='/dev/snd/timer\x00', 0x0, 0x0) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ppp\x00', 0x410801, 0x0) getsockopt$netrom_NETROM_T2(r1, 0x103, 0x2, &(0x7f0000000080)=0x401, &(0x7f00000000c0)=0x4) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f000000efcc)={{0x3}}) ioctl$SNDRV_TIMER_IOCTL_CONTINUE(r0, 0x54a2) perf_event_open(&(0x7f0000220000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$SNDRV_TIMER_IOCTL_CONTINUE(r0, 0x54a2) 2018/03/08 18:02:23 executing program 6: r0 = syz_open_dev$vcsa(&(0x7f0000000000)='/dev/vcsa#\x00', 0x9, 0x100) ioctl$SNDRV_SEQ_IOCTL_SYSTEM_INFO(r0, 0xc0305302, &(0x7f0000000080)={0x9, 0xbe, 0x2, 0xffffffffffffffff, 0x1, 0x7}) mkdir(&(0x7f0000000040)='./file0\x00', 0x18) mount(&(0x7f0000fd8000)='./file0/file0\x00', &(0x7f0000324000)='./file0\x00', &(0x7f00007d1000)='proc\x00', 0x800, &(0x7f0000e8b000)) 2018/03/08 18:02:23 executing program 0: r0 = syz_open_dev$binder(&(0x7f000000cff3)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000004000)={0x4, 0x0, &(0x7f000000cf90)=[@enter_looper={0x630c}]}) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 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={&(0x7f000031f000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r1, &(0x7f00008b4fe4)={0x0, 0x0, &(0x7f00003ee000)={&(0x7f00004e6000)={0x2, 0xa, 0x0, 0x0, 0x2, 0x0, 0x0, 0xffffffffffffffff}, 0x10}, 0x1}, 0x0) ioctl$int_out(0xffffffffffffffff, 0x0, &(0x7f0000000040)) r2 = syz_open_dev$audion(&(0x7f0000000000)='/dev/audio#\x00', 0x8001, 0x2) ioctl$TUNGETFEATURES(r2, 0x800454cf, &(0x7f0000000080)) ioctl$DMA_BUF_IOCTL_SYNC(0xffffffffffffffff, 0x40086200, &(0x7f0000676ff8)) ioctl$BINDER_THREAD_EXIT(r0, 0x40046208, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f000000ffd0)={0x0, 0x0, &(0x7f000000f000), 0x1, 0x0, &(0x7f000000ef31)='b'}) r3 = mmap$binder(&(0x7f000000c000/0x2000)=nil, 0x2000, 0x0, 0x12, r0, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000007000)={0x1a, 0x0, &(0x7f00000001c0)=ANY=[@ANYBLOB="11634840", @ANYBLOB="43c3b74ca16efb15b8fa1c7f0fe800000200e18bb145"], 0x0, 0x0, &(0x7f0000011f9d)}) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000002fd0)={0xc, 0x0, &(0x7f0000004f98)=[@free_buffer={0x40086303, r3}], 0x0, 0x0, &(0x7f0000002000)}) 2018/03/08 18:02:23 executing program 1: r0 = socket$inet(0x2, 0x4000000805, 0x0) r1 = socket$inet_sctp(0x2, 0x5, 0x84) r2 = dup3(r0, r1, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000d6cff0)=[@in={0x2, 0x4e20, @loopback=0x7f000001}], 0x10) sendto$inet(r0, &(0x7f0000183000)='\t', 0x1, 0x0, &(0x7f00006f7000)={0x2, 0x4e20, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x10) sendto$inet(r1, &(0x7f00004e9f6d)='Z', 0x1, 0x0, &(0x7f0000187ff0)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x1d, &(0x7f000025e000)={0x2, [0x0, 0x0]}, &(0x7f0000a8a000)=0xc) r4 = getpgrp(0x0) fcntl$setownex(r0, 0xf, &(0x7f0000000000)={0x2, r4}) close(r0) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r2, 0x84, 0x66, &(0x7f000059aff8)={r3}, &(0x7f000034f000)=0x8) shutdown(r0, 0x0) 2018/03/08 18:02:23 executing program 5: r0 = perf_event_open(&(0x7f0000d2af88)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sequencer\x00', 0x40000, 0x0) ioctl$LOOP_SET_FD(r1, 0x4c00, r0) r2 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r2, &(0x7f0000498000)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f00008b7ff0)={&(0x7f0000d52000)={0x14, 0x0, 0x1, 0x800020001}, 0x14}, 0x1}, 0x0) recvmsg(r1, &(0x7f0000001380)={&(0x7f00000000c0)=@hci={0x0, 0x0}, 0x80, &(0x7f0000001300)=[{&(0x7f0000000140)=""/4096, 0x1000}, {&(0x7f0000001140)=""/71, 0x47}, {&(0x7f00000011c0)=""/39, 0x27}, {&(0x7f0000001200)=""/230, 0xe6}], 0x4, &(0x7f0000001340)=""/14, 0xe, 0x8}, 0x40) ioctl$sock_inet6_SIOCADDRT(r1, 0x890b, &(0x7f00000013c0)={@ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}, @ipv4={[], [0xff, 0xff], @rand_addr=0x8a3c}, @mcast2={0xff, 0x2, [], 0x1}, 0x10000, 0x4, 0x7, 0x500, 0x4, 0x4, r3}) 2018/03/08 18:02:23 executing program 4: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000dec000)='smaps\x00') ioctl$TIOCGSID(r1, 0x5429, &(0x7f0000000080)=0x0) fcntl$setownex(r1, 0xf, &(0x7f00000000c0)={0x1, r2}) r3 = accept4$inet6(r1, &(0x7f00000001c0)={0x0, 0x0, 0x0, @ipv4={[], [], @multicast1}}, &(0x7f0000000140)=0x1c, 0x800) bpf$BPF_PROG_ATTACH(0x8, &(0x7f0000000100)={r3, r1, 0x5, 0x3}, 0x10) sendfile(r0, r1, &(0x7f0000000040)=0x200000, 0xffff) 2018/03/08 18:02:23 executing program 2: r0 = socket$inet_dccp(0x2, 0x6, 0x0) setsockopt(r0, 0x800000010d, 0x80000000000b, &(0x7f00001a8ffc)='\x00\x00\x00\x00', 0x4) r1 = socket$packet(0x11, 0x2, 0x300) r2 = dup(r0) getsockopt$inet_sctp6_SCTP_INITMSG(r2, 0x84, 0x2, &(0x7f0000000140), &(0x7f0000000180)=0x8) setsockopt$packet_int(r1, 0x107, 0x14, &(0x7f0000010ffc)=0x3, 0x4) r3 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x101200) getsockopt$inet_sctp6_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000000040)={0x0, 0x0, 0x3f, 0x1}, &(0x7f0000000080)=0x10) poll(&(0x7f0000000100)=[{r3, 0x80}, {r3, 0x120}, {r1, 0x17b8e3eedbd2f47d}, {r3}], 0x4, 0x1ff) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r3, 0x84, 0x9, &(0x7f00000001c0)={r4, @in6={{0xa, 0x4e24, 0x1f, @ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}, 0x72da90bc}}, 0x2, 0x1, 0x1000, 0x9, 0xc1}, 0x98) setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r3, 0x84, 0xa, &(0x7f00000000c0)={0x261, 0x3, 0x8002, 0x9, 0x5, 0x800, 0x0, 0x7, r4}, 0x20) sendto$inet6(r1, &(0x7f0000000000), 0x0, 0x0, &(0x7f0000008000)={0xa, 0x0, 0xb, @mcast1={0xff, 0x1, [], 0x1}}, 0x1c) 2018/03/08 18:02:23 executing program 7: r0 = syz_open_dev$dspn(&(0x7f0000000000)='/dev/dsp#\x00', 0x9, 0x200200) ioctl$int_in(r0, 0x80000080045006, &(0x7f0000000040)=0x7fff) [ 100.790172] binder: 13707:13728 got transaction to invalid handle [ 100.796584] binder: 13707:13728 transaction failed 29201/-22, size 0-0 line 2848 [ 100.823431] binder: undelivered TRANSACTION_ERROR: 29201 [ 100.823468] binder: BINDER_SET_CONTEXT_MGR already set [ 100.834271] binder: 13707:13729 ioctl 40046207 0 returned -16 [ 100.841466] binder_alloc: binder_alloc_mmap_handler: 13707 2000c000-2000e000 already mapped failed -16 [ 100.852169] binder: 13707:13728 got transaction to invalid handle [ 100.852190] binder: 13707:13729 BC_FREE_BUFFER u000000002000c000 no match [ 100.858430] binder: 13707:13728 transaction failed 29201/-22, size 0-0 line 2848 2018/03/08 18:02:23 executing program 4: r0 = syz_open_dev$sndctrl(&(0x7f0000004fed)='/dev/snd/controlC#\x00', 0x2, 0x0) r1 = syz_open_dev$amidi(&(0x7f0000000000)='/dev/amidi#\x00', 0x8, 0x200100) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000000040)={{{@in6=@loopback, @in=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@loopback}, 0x0, @in6}}, &(0x7f0000000140)=0xe8) sendmsg$can_raw(r1, &(0x7f0000000280)={&(0x7f0000000180)={0x1d, r2}, 0x10, &(0x7f0000000240)={&(0x7f00000001c0)=@canfd={{0x4, 0x1f, 0xde, 0x3}, 0x37, 0x1, 0x0, 0x0, "ddc79611d286f736cfc950f46f45db8a2b3401c9a4c3edb77aac42e64640f24ae82abd43adc3519adf0eea0e74cd2d6a5c83d2055926d3bde915ba15dac113cf"}, 0x48}, 0x1, 0x0, 0x0, 0x20000005}, 0x40) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_NEXT_DEVICE(r0, 0xc10c5541, &(0x7f0000003ffc)) 2018/03/08 18:02:23 executing program 6: r0 = syz_open_dev$loop(&(0x7f0000000080)='/dev/loop#\x00', 0x4000000000, 0x82) r1 = memfd_create(&(0x7f0000614000)="74086e750000000000000000008c00", 0x0) pwritev(r1, &(0x7f0000000100)=[{&(0x7f00001f2000)="aa", 0xfffffffffffffe01}], 0x1, 0x81003) ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r1) sendfile(r0, r0, &(0x7f00000000c0), 0x2) sendfile(r0, r0, &(0x7f0000000000), 0x100) ioctl$LOOP_CLR_FD(r0, 0x4c01) 2018/03/08 18:02:23 executing program 3: r0 = getpid() ptrace$setregset(0x4205, r0, 0x3, &(0x7f0000000000)={&(0x7f00000000c0)="0279e5f28cf5ebbdf4390386082d9fc0b539c1c8af3cf0cdc8f0543ca97e29b51b54e0a510c2f340ee053b65438935e7737f5b676b76c26ed1c0abecda7e40b9dce5a6e5651e142c0df2e0f3db2c5396bdbb55a1b71aa13d818cc199c7421fb4fc9e69336bedc74c5ed30914a065256cdfec090a6974e0a7e1a8661d82766a96e0c01cdacfdb676efa292dfd1bdee9ff58a0de4e77bf991d23713a1384a02bd9a06540145b097f316090c092bcdf37669e89ec8df9e3292919df94cb3b1ca004d5a14d144caa8c6969084596bfe7bfe4a919da0f884af6043d861e54754d2f3cb8de00fbd16b49646a1b8892d02524", 0xef}) r1 = socket$inet6(0xa, 0x5, 0x0) setsockopt$sock_void(r1, 0x1, 0x3f, 0x0, 0x0) ioctl$sock_ifreq(r1, 0x8948, &(0x7f0000000080)={'bond0\x00', @ifru_addrs=@in={0x0, 0x4e20}}) socket$l2tp(0x18, 0x1, 0x1) r2 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer\x00', 0x34aba24c3a7db042, 0x0) rt_tgsigqueueinfo(r0, r0, 0x3f, &(0x7f0000000200)={0x25, 0x5c4, 0x4}) ioctl$KDGKBSENT(r2, 0x4b48, &(0x7f00000001c0)={0x3, 0x9, 0x4}) 2018/03/08 18:02:23 executing program 7: r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='net/ip6_tables_names\x00') readv(r0, &(0x7f0000000340)=[{&(0x7f0000000100)=""/21, 0x15}, {&(0x7f0000000280)=""/150, 0x96}], 0x2) 2018/03/08 18:02:23 executing program 1: r0 = socket$key(0xf, 0x3, 0x2) sendto(r0, &(0x7f0000000040)="515ba269610271259cb1268759208ba8f5ebe0c69f98ecc4cc5dc137198fdea0bcd6f79ab4336b94f4c865a5ae41c2349e5658a6fb75008cbc51a514e046a023dbb0bd7ec508227305ede6a639ca0b54e9553152611a614f369ff4bb6dd3ab209fa087d4c21bbb254a3dd939e469d8e440c78d56689017e718cc95c5c8d89dbb333f20bc743ee9e7afa4ccf7e45115b4de9d185f25cb303257afb6937debf728dc2176badf7451385cc088d2b528111a899f7bab0af0effa09a58582b7cc3c22c6c94db59de02accda5263a91dd1e1724095a9f506d36ac768dd4392eb", 0xdd, 0x40000, &(0x7f0000000140)=@sco={0x1f, {0x8, 0x4628, 0x5, 0xfb, 0x7, 0x1ff}}, 0x80) r1 = syz_open_dev$midi(&(0x7f00000001c0)='/dev/midi#\x00', 0x80000000, 0x10100) ioctl$DRM_IOCTL_RM_MAP(r1, 0x4028641b, &(0x7f0000000200)={&(0x7f0000fff000/0x1000)=nil, 0x0, 0x1, 0x86, &(0x7f0000ffc000/0x4000)=nil, 0xfff}) sendmsg$key(r0, &(0x7f0000f56000)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f0000333f88)={0x2, 0x3, 0xfff, 0xa, 0x9, 0x0, 0x0, 0x0, [@sadb_spirange={0x2, 0x10, 0x4d6, 0x4d2}, @sadb_sa={0x2, 0x1, 0x0, 0x0, 0x0, 0x0, 0x2}, @sadb_address={0x3, 0x5, 0x0, 0x0, 0x0, @in={0x2, 0x4e20, @multicast1=0xe0000001}}]}, 0x48}, 0x1}, 0x0) setns(r0, 0x4c000000) sendmsg$key(r0, &(0x7f000033efc8)={0x0, 0x0, &(0x7f0000aa8000)={&(0x7f0000000000)=ANY=[@ANYBLOB="2a090000ff0000000000800000004266"], 0x10}, 0x1}, 0x0) 2018/03/08 18:02:23 executing program 0: r0 = socket(0x4, 0x9, 0x6) setsockopt$packet_tx_ring(r0, 0x10f, 0x87, &(0x7f0000000080)=@req3={0xfd9, 0x8, 0x800, 0x2, 0xaca, 0x3f, 0x7}, 0x1c) ioctl$sock_inet_SIOCGARP(r0, 0x8954, &(0x7f00000000c0)={{0x2, 0x4e24, @rand_addr=0x1}, {0x6, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x3a, {0x2, 0x4e21, @multicast1=0xe0000001}, 'bridge0\x00'}) sendmsg$key(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000001c0)=ANY=[@ANYBLOB="0200000002180064bc34685b9b4792338b8d76010000800000000000000000cd15fe87e0965a43a9685ec94a94606d025de31eed203438225bb4eae270af027ad70ae9a0a9cb9cf8e0f38cb15335c0b312b18c1b2d687a76b3c8883bb43c36650cb01ea738d439bb72ab1422c936d7c7acfab143439a467deccb0fcf4e25cf52fe3f28792520d0d0bd"], 0x10}, 0x1}, 0x0) getsockopt$ARPT_SO_GET_ENTRIES(r0, 0x0, 0x61, &(0x7f00000004c0)=ANY=[@ANYBLOB="66696c7465720000000000000000000000000000000000000000000e000000009300000005ad6a1c39a8eb11648e0c0a8651f05adbdcd02d9933be6250e638f17b11ca6d58a5c23a3b287cfc9681ef9bd078211656845c7ada4efdc97e20aac07db4bca76c9a06bfa5f78202f3ef236eed0ddd074417d0785182640601691af0cd3195dfe87dddb815fcd6c87a0400ca1796ad5a9fac53cd7542e04b9b13488805411024d764d4ec87362549dcaac982945b1f4c040c3aee886d66487c580ee4a04661a9b4924d40362e20aad4e1c0b6b1222f4ac7dc75ed55c00a09b07593fed30fab08682df2940508869e56119b59"], &(0x7f0000000340)=0xb7) poll(&(0x7f0000000000)=[{r0}], 0x1, 0x0) bpf$BPF_MAP_GET_NEXT_ID(0xc, &(0x7f0000000040), 0x4) r1 = creat(&(0x7f0000000380)='./file0\x00', 0x2a) ioctl$KVM_REGISTER_COALESCED_MMIO(r1, 0x4010ae67, &(0x7f00000003c0)={0x1, 0x101000}) 2018/03/08 18:02:23 executing program 2: r0 = socket$inet6(0xa, 0x2, 0x0) sendto$inet6(r0, &(0x7f0000001400), 0x2cb, 0xfffffffffffffffd, &(0x7f0000000180)={0xa, 0x4e20, 0x0, @remote={0xfe, 0x80, [], 0xbb}}, 0x1c) openat$mixer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/mixer\x00', 0xc40, 0x0) 2018/03/08 18:02:23 executing program 5: request_key(&(0x7f0000000000)='user\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a}, &(0x7f0000000080)="265d3a24b000", 0xfffffffffffffff8) r0 = add_key$keyring(&(0x7f00000003c0)='keyring\x00', &(0x7f0000000400)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xffffffffffffffff) add_key(&(0x7f00000005c0)='dns_resolver\x00', &(0x7f0000000600)={0x73, 0x79, 0x7a}, &(0x7f0000000440)="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", 0x13f, r0) r1 = openat(0xffffffffffffffff, &(0x7f00000000c0)='./file0\x00', 0x200, 0x88) ioctl$TCSBRKP(r1, 0x5425, 0x9) 2018/03/08 18:02:23 executing program 7: r0 = syz_open_dev$vcsa(&(0x7f0000000ff5)='/dev/vcsa#\x00', 0x3ff, 0x0) r1 = syz_open_dev$amidi(&(0x7f0000000100)='/dev/amidi#\x00', 0x44, 0x400) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f00000001c0)=@nat={'nat\x00', 0x1b, 0x5, 0x4b0, 0x0, 0x100, 0xffffffff, 0x250, 0x0, 0x418, 0x418, 0xffffffff, 0x418, 0x418, 0x5, &(0x7f0000000080), {[{{@ip={@multicast1=0xe0000001, @local={0xac, 0x14, 0x14, 0xaa}, 0xffffffff, 0xffffffff, 'ifb0\x00', 'yam0\x00', {}, {}, 0x0, 0x3, 0x4}, 0x0, 0xc8, 0x100, 0x0, {}, [@common=@ah={0x30, 'ah\x00', 0x0, {0xd8, 0x10001}}]}, @MASQUERADE={0x38, 'MASQUERADE\x00', 0x0, {0x1, {0x15, @dev={0xac, 0x14, 0x14, 0x12}, @broadcast=0xffffffff, @port=0x4e20, @icmp_id=0x68}}}}, {{@uncond, 0x0, 0xf0, 0x150, 0x0, {}, [@common=@ttl={0x28, 'ttl\x00', 0x0, {0x0, 0x1}}, @common=@ah={0x30, 'ah\x00', 0x0, {0x8, 0xc098}}]}, @common=@CLUSTERIP={0x60, 'CLUSTERIP\x00', 0x0, {0x0, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, 0x60a, 0x5, [0x1, 0x1a, 0x3c, 0x1c, 0x40, 0x27, 0x20, 0x3, 0x29, 0x30, 0x34, 0x26, 0x2b, 0xe, 0x3b, 0x22], 0x1, 0x9, 0x8}}}, {{@uncond, 0x0, 0x98, 0xd0}, @MASQUERADE={0x38, 'MASQUERADE\x00', 0x0, {0x1, {0x3, @local={0xac, 0x14, 0x14, 0xaa}, @rand_addr=0x2cf2, @icmp_id=0x67, @gre_key=0x7}}}}, {{@ip={@loopback=0x7f000001, @local={0xac, 0x14, 0x14, 0xaa}, 0xff000000, 0xffffff00, 'bpq0\x00', 'sit0\x00', {0xff}, {}, 0x2f, 0x1, 0x20}, 0x0, 0xc0, 0xf8, 0x0, {}, [@common=@ttl={0x28, 'ttl\x00', 0x0, {0x2, 0xfffffffffffffffb}}]}, @DNAT0={0x38, 'DNAT\x00', 0x0, {0x1, {0xd, @loopback=0x7f000001, @multicast2=0xe0000002, @port=0x4e24, @gre_key=0x5}}}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x510) r2 = syz_open_dev$vcsn(&(0x7f0000407ff6)='/dev/vcs#\x00', 0x4, 0x0) r3 = syz_open_dev$vcsa(&(0x7f0000ca8000)='/dev/vcsa#\x00', 0x1, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_CLIENT(r2, 0x404c534a, &(0x7f0000000000)={0x7, 0x0, 0x8}) pselect6(0x40, &(0x7f00000abfc0)={0x3ffffd}, &(0x7f0000768000), &(0x7f00007fbfc0), &(0x7f0000f22000)={0x0, 0x989680}, &(0x7f0000f14000)={&(0x7f000093f000), 0x8}) setsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f0000000700)=0x1, 0x4) r4 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000180)='/dev/cuse\x00', 0x100000000ff, 0x0) setsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r3, 0x84, 0x7, &(0x7f0000000740), 0x4) ioctl$KVM_GET_XCRS(r1, 0x8188aea6, &(0x7f0000000780)=ANY=[@ANYBLOB="020000000500000001000000000000000500000000000000000000000000000006000000000000007227a44a60eae32f3ee9117194831b7879fa9b6201324284d314f0ad684c57dddc70"]) dup2(r2, r4) 2018/03/08 18:02:23 executing program 4: openat$selinux_context(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/context\x00', 0x2, 0x0) r0 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0x0, 0x101902) r1 = memfd_create(&(0x7f0000000080)='\x00', 0xfffffffffffffffc) pwritev(r1, &(0x7f00000004c0)=[{&(0x7f00000017c0)="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", 0xe0b}, {&(0x7f0000000300)="8c2d710334ed7c3d8a96f93c12f9919e68d33752edaed13fd06d6e8319dbee7f6af5f42f86fb7c70f2b4c0a5e70bc947788e18d554d3425fe8b9cb10cf474efd9504d49460379fa44bfc0e57e9178dcb4054257b562eae7a43dcf5bd5a6c7161c88a6e0b572519224d742ac123f95dca46f506a4153fda1b08c0d7d4a308df584d83b0ba698ca127e2bda6b92cef27d9316e246efa02b52ca4162b8a1f37e8a832adb2381d566d5026babc85e52f620ce8f5691cb50569256553c126945666fb8eea49fe", 0xc4}], 0x2, 0x0) sendfile(r0, r1, &(0x7f00000ddff8), 0x102000001) prctl$setendian(0x14, 0x1) 2018/03/08 18:02:23 executing program 2: r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/mls\x00', 0x0, 0x0) getsockopt$packet_buf(r0, 0x107, 0xd, &(0x7f0000000040)=""/64, &(0x7f0000000080)=0x40) ioctl$VT_ACTIVATE(r0, 0x5606, 0x8) r1 = shmget(0x1, 0x3000, 0x78000000, &(0x7f0000ffd000/0x3000)=nil) shmctl$SHM_INFO(r1, 0xe, &(0x7f00000000c0)=""/211) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f00000001c0)={{{@in, @in=@multicast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@remote}, 0x0, @in=@multicast2}}, &(0x7f00000002c0)=0xe8) getresuid(&(0x7f0000000300), &(0x7f0000000340)=0x0, &(0x7f0000000380)) setreuid(r2, r3) getsockname$packet(r0, &(0x7f00000003c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f0000000400)=0x14) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f0000000440)=0x0) ptrace$getregset(0x4204, r4, 0x0, &(0x7f0000000540)={&(0x7f0000000480)=""/165, 0xa5}) r5 = socket$nl_crypto(0x10, 0x3, 0x15) shmget$private(0x0, 0x4000, 0x401, &(0x7f0000ffc000/0x4000)=nil) setsockopt$bt_BT_SECURITY(r0, 0x112, 0x4, &(0x7f0000000580)={0x63, 0x1}, 0x2) r6 = dup3(r5, r0, 0x80000) ioctl$VHOST_SET_VRING_ENDIAN(r6, 0x4008af13, &(0x7f00000005c0)={0x2, 0x9}) getsockopt$SO_COOKIE(r6, 0x1, 0x39, &(0x7f0000000600), &(0x7f0000000640)=0x8) getsockopt$inet6_IPV6_IPSEC_POLICY(r6, 0x29, 0x22, &(0x7f0000000680)={{{@in6=@mcast2, @in=@broadcast}}, {{@in=@rand_addr}, 0x0, @in=@dev}}, &(0x7f0000000780)=0xe8) connect$ax25(r0, &(0x7f00000007c0)={0x3, {"8f32f29c73cb60"}, 0x8}, 0x10) ioctl$SNDRV_CTL_IOCTL_TLV_WRITE(r6, 0xc008551b, &(0x7f0000000800)={0x878f, 0x18, [0x2, 0x0, 0xfff, 0x2, 0xd330, 0x6]}) sendmsg$nl_netfilter(r0, &(0x7f0000000cc0)={&(0x7f0000000840)={0x10}, 0xc, &(0x7f0000000c80)={&(0x7f0000000880)={0x3e4, 0x9, 0x7, 0x400, 0x70bd2d, 0x25dfdbff, {0xc, 0x0, 0x7}, [@typed={0x18, 0x68, @ipv6=@loopback={0x0, 0x1}}, @nested={0x310, 0x8f, [@generic="0c886f51645350bdfd7850da17b868540e5b51cbb985ed518f0d8fe18634b3a3cf2f3f8d0dcc4724d0550bd3d5931ecca745e7ba43da1155f56e2e89f03627f6b263a33335062c6f5e9baa9eaed6d184a497e026f2f214784be606d38a990443bb4490dabe77e12591e37e9f47989e4a2cbc9d0fb9ea6dfd7f403f9c5c8f3c2555a49db6ed044750365c48434125c1c542210db21768d49121a99f3995d1ea1b2969a56f", @generic="25376fa2b46c1239fe0d8ec330c75ed450eee471ee6ba0731611fa9e6fecdac241715057ec96d5fffbdcce7dd76c1fc486611f7c86521a1cd5b22c0e1495cde31883b3a2c6e3b48ad933d1e2f12e4a4780a13243aecdf5cc", @typed={0xc, 0x2f, @str='\x00'}, @typed={0x90, 0x4d, @binary="7123943e1673b78c2a49aeb900efc4e343479f9b22358410d0b1828600c975e426827268fc31c5aa0c2736772c7c126462982c82eb63d524ba8a8932b3ebadcd00e3939ed7a6dbfb9d125e6a269a52b84ce922a51e9e4b8eaa95e26260c00b8821e20b9ce571bb6118c7444ee4a0b98c1715a492a70cd1d997986c2fe62b9399460900f3bef66c"}, @typed={0x18, 0x58, @str='/selinux/mls\x00'}, @generic="0a0901722fbe816c936e5efce3c39e17f651271d0c24cfe82b546b279adea9e5bbb56d48d189e9edf592642da2df77350cd13edd9c9aa5d4f9f7facc25aff232a7ab1719f4c84307aac1edb7103c25b9cb31dcf4d55df7e547aa36d6fae364d5f37ee5910e47d464b570c5690ef46505d4400ee78bca123c82bb16c017bc6cd73563743ccaa98941cb9a96", @generic="192ac4102cab0188d69c53fc5119efb4a4741729e4a69948c6f33ff907128332447914cafb9668232e95ba223d122050a091162781f3b306676cc677650c3d393bb2b3ad7fd2c35d38b1919f4d18556907dbf2f14490f53693eb93cb5bfd66286a9a00d696c110bf8e1e92895ec9a073785f8e69941a2c8da40bdd8212fdbe7781f57110dd8c0b33023cb024481c74c4e930fb74f06fb6ab6efca5c863241108dc2925fb52cad70daf3e9292495131ea2fad92541580025d5fe7f507aa1234fa4014db46e4adeadee36d715030be"]}, @typed={0x8, 0x6e}, @generic="dbfe35cf3353ba646d51", @generic="e55f53e0b244d135d6562c2ca5bc8ac5ee0a009283dfdb43cef6b2e9c757e77f3b6edaaf2cdaabe79cde66d6105f8b620a6d35ed7f63373445a75ad7b29b6594bc5acf92f6e3a0997b9b5bc6a51fb110b712e4aaaf35b58fb704ceb3ab3d", @nested={0x20, 0x7e, [@typed={0xc, 0x10, @fd=r0}, @generic="b79c51b82cadbf67a530bd9693"]}, @typed={0x18, 0x28, @ipv6}]}, 0x3e4}, 0x1, 0x0, 0x0, 0x4000000}, 0x20000800) syz_open_dev$usbmon(&(0x7f0000000d00)='/dev/usbmon#\x00', 0x2, 0x8000) syz_open_dev$usbmon(&(0x7f0000000d40)='/dev/usbmon#\x00', 0x8, 0x2) r7 = syz_open_dev$sndpcmp(&(0x7f0000000d80)='/dev/snd/pcmC#D#p\x00', 0x1400000, 0x8000) ioctl$KVM_SET_TSS_ADDR(r7, 0xae47, 0xd000) openat$selinux_context(0xffffffffffffff9c, &(0x7f0000000dc0)='/selinux/context\x00', 0x2, 0x0) select(0x40, &(0x7f0000000e00)={0x3, 0x7fff, 0x7, 0x3, 0x1, 0x9, 0x8d4c, 0x729}, &(0x7f0000000e40)={0x3, 0x5, 0x10000, 0x8, 0x7fff, 0x0, 0x9, 0x3}, &(0x7f0000000e80)={0x5, 0x3, 0xfff, 0x1, 0x3, 0x7, 0x1, 0x5}, &(0x7f0000000ec0)={0x77359400}) r8 = syz_open_dev$sndpcmp(&(0x7f0000000f00)='/dev/snd/pcmC#D#p\x00', 0x6, 0x0) ioctl$DRM_IOCTL_DROP_MASTER(r0, 0x641f) getsockopt$inet_udp_int(r8, 0x11, 0x65, &(0x7f0000000f40), &(0x7f0000000f80)=0x4) [ 100.907158] binder: undelivered TRANSACTION_ERROR: 29201 2018/03/08 18:02:23 executing program 6: r0 = syz_open_dev$loop(&(0x7f0000000080)='/dev/loop#\x00', 0x40000, 0x105000) fsync(r0) 2018/03/08 18:02:23 executing program 5: r0 = add_key$keyring(&(0x7f0000000040)='keyring\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xffffffffffffffff) r1 = add_key$keyring(&(0x7f0000000200)='keyring\x00', &(0x7f0000000000)={0x73, 0x79, 0x7a}, 0x0, 0x0, r0) r2 = add_key$user(&(0x7f00003bd000)='user\x00', &(0x7f0000a00000)={0x73, 0x79, 0x7a}, &(0x7f0000facfff)="01", 0x1, r1) r3 = add_key$user(&(0x7f0000fc0ffb)='user\x00', &(0x7f0000752ffb)={0x73, 0x79, 0x7a, 0x3}, &(0x7f00003eb000)="b3", 0x1, r1) keyctl$join(0x1, &(0x7f0000000180)={0x73, 0x79, 0x7a, 0x3}) keyctl$update(0x2, r3, &(0x7f0000000240)="df02754677212dfc3e2acc26fdc3ffa64813da494137e175e9f2780ac5e2a09f43a1fcebf272a5a135de92bf4a9033933824f6e6aa023895113293535d1c0066d20e0f275188b4b4c187e18774fc2227cbb60fc6697f5337726164c8fbe1181e6d50986cd98a5c44ac0ec375deb27eafcf7d06438f252510d87bd91d03e7dc2faed85adcd88ca30e75b1e143a72d94defa187e48b89efbbbcc9b9a9a307353df7a21affce4e9149eb122cbc356cb681365afd979e97b57b596e901864a68679f", 0xc0) keyctl$dh_compute(0x17, &(0x7f0000000100)={r2, r3, r3}, &(0x7f0000000140)=""/5, 0x356, &(0x7f0000000300)={&(0x7f00000000c0)={'sha1-ssse3\x00'}}) 2018/03/08 18:02:23 executing program 3: clone(0x200, &(0x7f0000151000), &(0x7f0000000080), &(0x7f00000000c0), &(0x7f0000000100)) mknod(&(0x7f0000b75ff8)='./file0\x00', 0x2001001, 0x0) execve(&(0x7f0000f8aff8)='./file0\x00', &(0x7f00000001c0), &(0x7f0000000140)) r0 = syz_open_procfs(0x0, &(0x7f000044b000)='io\x00') inotify_init1(0x80800) pread64(r0, &(0x7f00005e6000)=""/53, 0x35, 0x0) ioctl$KVM_S390_VCPU_FAULT(r0, 0x4008ae52, &(0x7f0000000040)=0x9) lseek(r0, 0x0, 0x0) ioctl$KVM_RUN(r0, 0xae80, 0x0) creat(&(0x7f0000000140)='./file0\x00', 0x40) ioctl$PERF_EVENT_IOC_REFRESH(r0, 0x2402, 0x0) 2018/03/08 18:02:23 executing program 0: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000d1d000)={&(0x7f0000d89ff4)={0x10}, 0xc, &(0x7f00006fa000)={&(0x7f0000000180)=@setlink={0x30, 0x13, 0x301, 0x0, 0x0, {}, [@IFLA_NET_NS_FD={0x8, 0x1c}, @IFLA_NET_NS_PID={0x8, 0x13}]}, 0x30}, 0x1}, 0x0) r1 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000880)='/dev/qat_adf_ctl\x00', 0x0, 0x0) getpeername$packet(0xffffffffffffffff, &(0x7f0000001c80)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000001cc0)=0x14) setsockopt$inet_pktinfo(r1, 0x0, 0x8, &(0x7f0000001d00)={r2, @dev={0xac, 0x14, 0x14, 0x15}, @remote={0xac, 0x14, 0x14, 0xbb}}, 0xc) [ 100.996801] audit: type=1400 audit(1520532143.754:108): avc: denied { ioctl } for pid=13761 comm="syz-executor2" path="socket:[39395]" dev="sockfs" ino=39395 ioctlcmd=0xaf13 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_crypto_socket permissive=1 2018/03/08 18:02:23 executing program 1: r0 = socket(0x2, 0x3, 0x3) getsockopt$inet6_mreq(r0, 0x29, 0x1f, &(0x7f0000000000)={@dev}, &(0x7f0000000040)=0x14) getsockopt(r0, 0xff, 0x0, &(0x7f0000b6c000), &(0x7f00003b7000)) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f00000000c0)={0x0, 0x3}, &(0x7f0000000100)=0x8) setsockopt$inet_sctp6_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000000140)={r1, 0xc8b5}, 0x7) openat$mixer(0xffffffffffffff9c, &(0x7f0000000080)='/dev/mixer\x00', 0x40400, 0x0) open_by_handle_at(r0, &(0x7f0000000300)=ANY=[@ANYBLOB="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"], 0x4000) 2018/03/08 18:02:23 executing program 6: r0 = syz_open_dev$loop(&(0x7f000000f000)='/dev/loop#\x00', 0x0, 0x801) r1 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/dsp\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TEMPO(r1, 0xc02c5341, &(0x7f0000000040)) ioctl$LOOP_SET_BLOCK_SIZE(r0, 0x4c09, 0x3fc) 2018/03/08 18:02:23 executing program 5: socketpair(0x8000000000001e, 0x805, 0x0, &(0x7f0000d24ff8)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$key(r1, &(0x7f0000001180)={0x0, 0x0, &(0x7f0000001140)={&(0x7f0000000000)=ANY=[@ANYBLOB="02000000020000000000000000000000fed267d536c084fcefa24a53dbcf50b098f316488277bc1dfda7b68853be02e3343ae5742b963e8965fdc3217be4c598a97e3ae481d9c1"], 0xa2f1}, 0x1}, 0x0) close(r1) recvmsg(r0, &(0x7f00000000c0)={&(0x7f00004afff8)=@sco, 0x8, &(0x7f000020ff70)=[{&(0x7f0000359f45)=""/187, 0xbb}], 0x1, &(0x7f00002d0000)=""/4096, 0xffffffffffffff02}, 0x0) ioctl$TIOCGWINSZ(r0, 0x5413, &(0x7f0000000080)) [ 101.026164] audit: type=1400 audit(1520532143.754:109): avc: denied { getopt } for pid=13761 comm="syz-executor2" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_crypto_socket permissive=1 [ 101.063351] audit: type=1400 audit(1520532143.815:110): avc: denied { connect } for pid=13761 comm="syz-executor2" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_crypto_socket permissive=1 2018/03/08 18:02:23 executing program 4: r0 = perf_event_open(&(0x7f000001d000)={0x5, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000), 0x1}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffb000/0x3000)=nil, 0x3000, 0xffffffffffffffff, 0x12013, r0, 0x0) syz_open_dev$tun(&(0x7f0000000000)='/dev/net/tun\x00', 0x0, 0x0) syz_open_dev$sndmidi(&(0x7f0000000040)='/dev/snd/midiC#D#\x00', 0x5, 0x4000) 2018/03/08 18:02:23 executing program 2: r0 = socket$inet6_dccp(0xa, 0x6, 0x0) fgetxattr(r0, &(0x7f0000000000)=@known='user.syz\x00', &(0x7f0000000040)=""/35, 0x23) r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_NEXT_DEVICE(r1, 0xc0045540, &(0x7f00000000c0)=0xd46) ppoll(&(0x7f00000001c0)=[{r0}], 0x1, &(0x7f0000000200)={0x0, 0x989680}, &(0x7f0000000240), 0x8) 2018/03/08 18:02:23 executing program 6: r0 = socket$inet_udp(0x2, 0x2, 0x0) bind$inet(r0, &(0x7f0000616000)={0x2, 0x4e22, @dev={0xac, 0x14, 0x14}}, 0x10) r1 = socket$inet(0x2, 0x2, 0x0) setsockopt$sock_int(r1, 0x1, 0xf, &(0x7f0000596000)=0x7fff, 0x4) setsockopt$sock_int(r0, 0x1, 0xf, &(0x7f00009abffc)=0x8, 0x4) bind$inet(r1, &(0x7f0000afbff0)={0x2, 0x4e22, @multicast1=0xe0000001}, 0x10) 2018/03/08 18:02:23 executing program 0: r0 = openat$vnet(0xffffffffffffff9c, &(0x7f0000000600)='/dev/vhost-net\x00', 0x2, 0x0) ioctl$int_in(r0, 0xaf01, &(0x7f0000000280)) r1 = eventfd(0x80000002) ioctl$VHOST_SET_VRING_KICK(r0, 0x4008af20, &(0x7f0000001b40)={0x1, r1}) ioctl$VHOST_SET_VRING_KICK(r0, 0x4008af20, &(0x7f0000857ff8)={0x0, r1}) stat(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)) fcntl$F_GET_FILE_RW_HINT(r1, 0x40d, &(0x7f00000000c0)) readv(r1, &(0x7f0000000240)=[{&(0x7f00000003c0)=""/176, 0xb0}], 0x1) 2018/03/08 18:02:23 executing program 1: r0 = syz_open_dev$tun(&(0x7f0000000000)='/dev/net/tun\x00', 0x0, 0x0) getpeername(0xffffffffffffff9c, &(0x7f0000000040)=@pppol2tp, &(0x7f0000000100)=0x80) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00000000c0)={"d202b999cf85000000000088f301e710", 0x102}) ioctl$TUNSETLINK(r0, 0x400454cd, 0x339) close(r0) r1 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000140)='/selinux/policy\x00', 0x0, 0x0) ioctl$KVM_SET_DEBUGREGS(r1, 0x4080aea2, &(0x7f0000000180)={[0x3000, 0x1000, 0x1, 0x1000], 0x8f87, 0x10, 0x400}) 2018/03/08 18:02:23 executing program 3: r0 = syz_open_dev$amidi(&(0x7f0000000500)='/dev/amidi#\x00', 0x2, 0x22000) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer2\x00', 0x101082, 0x0) getsockopt$inet6_opts(0xffffffffffffff9c, 0x29, 0x36, &(0x7f00000001c0)=""/193, &(0x7f0000000080)=0xc1) perf_event_open(&(0x7f0000000100)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) read(r0, &(0x7f0000000180)=""/29, 0x1d) close(r1) r2 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000300)='/dev/vcs\x00', 0x400, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x1d, &(0x7f0000000340)={0x3, [0x0, 0x0, 0x0]}, &(0x7f0000000380)=0x10) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r2, 0x84, 0x70, &(0x7f00000003c0)={r3, @in6={{0xa, 0x4e23, 0x8, @mcast2={0xff, 0x2, [], 0x1}}}, [0x0, 0x1000, 0x100000001, 0x3f, 0x13140000, 0x4, 0xffff, 0x4, 0x4134, 0x1, 0xb9ca, 0xf49e, 0x6, 0x40, 0x40]}, &(0x7f00000004c0)=0x100) ioctl$sock_FIOGETOWN(r1, 0x8903, &(0x7f00000002c0)=0x0) getpgrp(r4) 2018/03/08 18:02:23 executing program 5: clock_getres(0xffffdffffffffff2, &(0x7f0000000040)) r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f00000001c0)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000000400)={0x0, 0xa0, &(0x7f0000000340)=[@in={0x2, 0x4e20, @remote={0xac, 0x14, 0x14, 0xbb}}, @in={0x2, 0x4e21, @remote={0xac, 0x14, 0x14, 0xbb}}, @in6={0xa, 0x4e21, 0x100000001, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}, 0x101}, @in6={0xa, 0x4e23, 0x1, @ipv4={[], [0xff, 0xff], @rand_addr=0x7fff}, 0x9}, @in6={0xa, 0x4e20, 0x3, @dev={0xfe, 0x80, [], 0x10}, 0x5}, @in6={0xa, 0x4e22, 0x50e8, @dev={0xfe, 0x80, [], 0xe}, 0x3}, @in={0x2, 0x4e22, @multicast1=0xe0000001}]}, &(0x7f0000000440)=0x10) setsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000000480)=@assoc_value={r1, 0x3}, 0x8) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0x9, &(0x7f0000000200)={0x0, @in6={{0xa, 0x4e21, 0x7, @mcast1={0xff, 0x1, [], 0x1}, 0x7f}}, 0x8, 0x9, 0x0, 0x1f, 0xb6}, &(0x7f00000002c0)=0x98) setsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000000300)={r2, 0x10000}, 0x8) r3 = creat(&(0x7f0000000000)='./file0\x00', 0x0) ioctl$SNDRV_CTL_IOCTL_PCM_INFO(r3, 0xc1205531, &(0x7f0000000080)={0x3, 0x9, 0x7, 0x449, [], [], [], 0x2, 0x600000000, 0x0, 0x5, "37e55cdf310895123fc39f10cfd130a2"}) 2018/03/08 18:02:23 executing program 7: timer_create(0x3, &(0x7f0000044000)={0x0, 0x12}, &(0x7f0000044000)=0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) timer_settime(r0, 0x0, &(0x7f0000000080)={{0x77359400}, {0x0, 0x9}}, &(0x7f0000000040)) [ 101.063371] audit: type=1400 audit(1520532143.816:111): avc: denied { write } for pid=13761 comm="syz-executor2" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_crypto_socket permissive=1 2018/03/08 18:02:23 executing program 6: socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = syz_open_dev$vcsa(&(0x7f0000000040)='/dev/vcsa#\x00', 0xfffffffffffffbff, 0x0) stat(&(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$TUNSETOWNER(r1, 0x400454cc, r2) r3 = fcntl$getown(r1, 0x9) socket$inet6_icmp_raw(0xa, 0x3, 0x3a) setsockopt$inet6_tcp_buf(r1, 0x6, 0x1f, &(0x7f0000000140)="0943e75637faa5cfb75cad6f7576b3c3d2fe067b2ce1fe6d1993a46e94ae30b44e5c497be8b2f78a22cfdd8aa17b9273eafab03bae3366a15fdcc950fe709cc8f368b68ed9ce8627b0d2153a9efc44b599", 0x51) getresuid(&(0x7f00000001c0), &(0x7f0000000200), &(0x7f0000000240)) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r1, 0x84, 0x1a, &(0x7f0000000280)={0x0, 0xd0, "1b759889fca4b3ed2a5d7f836b7afe544f41473d9ec627fa658b4cbebef4f99a2631221d46acbd3dae3e4b72d04489e51ef3842c23677eafe69b46e3b3c131bf5c34ed706cf561c043e40dc6b73aa4866a0418f10c05578a5c878c9d57e15fe06deb905f3689daa17e9fea5e4f584e50b6d2951cb1683d41ec64fc1326e853ce955c189bba3bec42e3b67e65a90253ffc8e62ee98248e5283aa00c26f2fc78ed063450f92d4c92a9c610a2360913038d4c1ca192d80fff86f363c02245e38bbd68d588b695575255a33fca2d069e7227"}, &(0x7f0000000380)=0xd8) getsockopt$inet_sctp_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f00000003c0)=@assoc_value={r4, 0x9}, &(0x7f0000000400)=0x8) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_CLIENT(r1, 0x404c534a, &(0x7f0000000440)={0x7f, 0x0, 0x2}) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f00000004c0)={r4, 0x20, 0x9, [0x2d, 0x7ff, 0x400, 0x1, 0x7b20, 0x7, 0x6, 0x3ff, 0x7]}, &(0x7f0000000500)=0x1a) setsockopt$inet_sctp_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f0000000540)={r5, 0x5, 0x6, 0x6bf5, 0xfffffffffffffffb, 0x6}, 0x14) ptrace$PTRACE_SECCOMP_GET_METADATA(0x420d, r3, 0x10, &(0x7f0000000580)={0x9}) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f00000005c0)={r5, 0x9, 0x1ff}, 0x8) ioctl$KVM_GET_LAPIC(r1, 0x8400ae8e, &(0x7f0000000600)={"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"}) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r1, 0x84, 0x6c, &(0x7f0000000a00)={r4, 0xe0, "da64c0700da0eaeb5f878d14ffdf062c9f8c66fdc29dc4697077ab1aadb21d19190bec0dab2c809050f1317eb32d30769c5408af1aea3631352084f29d61b0fa0de945147d9685441e1138ba4db260ec339928acd5b26faf831ef68108bda93ff9920c1cbe4cfa2a2e8c51d67e46fd950ac6a3349f3c1060b647afcf0c61bf3ef9a23dda9473d7aaa6d50bfbfb78ad6ad37dcdb3016daf10737cbfad96a9c303f34969ae6b7ea8bb7b2f678d10bcd7f2556c3c48671f60c926ac1bbcd32a43471032c4e196209d6d69b827bfb2aa7b54e0f461ee947943f22f3bf931991f59b6"}, &(0x7f0000000b00)=0xe8) ioctl$KVM_SET_PIT2(r1, 0x4070aea0, &(0x7f0000000b40)={[{0x7, 0x7, 0x8000, 0x0, 0x7fff, 0x4, 0x1, 0x4, 0x6, 0x0, 0x1, 0x3, 0x1}, {0x8, 0xffffffff, 0x6, 0x54, 0x6, 0x4, 0x8, 0xff, 0x1, 0x0, 0x5, 0x4, 0x8}, {0x0, 0x3, 0x4, 0x7f, 0x38e4d84b, 0xfffffffffffffff6, 0x200, 0xfffffffffffffffc, 0x7, 0x6, 0x20000000, 0xb7b, 0x8000}], 0x9}) ioctl$sock_netrom_SIOCGSTAMP(r0, 0x8906, &(0x7f0000000bc0)) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) getitimer(0x2, &(0x7f0000000c00)) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_STATUS(r1, 0xc05c5340, &(0x7f0000000c40)={0x9d, 0x1, 0xffffffffffffea00, {0x77359400}, 0x0, 0x2}) r7 = shmget(0x0, 0x4000, 0x800, &(0x7f0000ffa000/0x4000)=nil) shmctl$IPC_INFO(r7, 0x3, &(0x7f0000000cc0)=""/35) ioctl$VHOST_SET_VRING_BASE(r1, 0x4008af12, &(0x7f0000000d00)={0x1, 0x699e}) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f0000000d40)={r5, 0xfffffffffffffff9}, &(0x7f0000000d80)=0x8) r8 = memfd_create(&(0x7f0000000dc0)='self}proc$!@vboxnet0\x00', 0x3) socket$inet6_udp(0xa, 0x2, 0x0) syz_kvm_setup_cpu$x86(r8, r8, &(0x7f0000fe8000/0x18000)=nil, &(0x7f0000000e80)=[@text16={0x10, &(0x7f0000000e00)="baf80c66b85c05038566efbafc0c66b80a00000066ef660f78c50f0326f0818405007bc7643ef2e0dd0f20d86635080000000f22d80fddf4f30f534240f4440f20c066350f000000440f22c09c", 0x4d}], 0x1, 0x10, &(0x7f0000000ec0)=[@cstype3={0x5}], 0x1) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r1, 0x84, 0x66, &(0x7f0000000f00)={r6, 0x1}, &(0x7f0000000f40)=0x8) 2018/03/08 18:02:23 executing program 4: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000590fa8)={0x26, 'skcipher\x00', 0x0, 0x0, 'salsa20-generic\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00001ec000)="0a0775b0d5e383e5b3b60ced5c54dbb7", 0x10) r1 = accept$alg(r0, 0x0, 0x0) r2 = syz_open_dev$adsp(&(0x7f0000000000)='/dev/adsp#\x00', 0xffffffffffffff80, 0x20041) setsockopt$bt_l2cap_L2CAP_OPTIONS(r2, 0x6, 0x1, &(0x7f0000000040)={0x0, 0x8000, 0x200, 0x1, 0x80, 0x400, 0xfffffffffffffffc}, 0xc) sendmsg$alg(r1, &(0x7f0000f75fc8)={0x0, 0x0, &(0x7f0000805000), 0x0, &(0x7f00002e7000)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18}, 0x0) io_setup(0x1, &(0x7f0000f7e000)=0x0) io_submit(r3, 0x1, &(0x7f0000738000)=[&(0x7f0000f73fc0)={0x0, 0x0, 0x0, 0x0, 0x0, r1, &(0x7f000079a000)="16", 0x1}]) 2018/03/08 18:02:23 executing program 5: r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000001000)='/dev/autofs\x00', 0x0, 0x0) ioctl(r0, 0x8000000000009371, &(0x7f0000006f80)="010000000000000018") ioctl$KVM_GET_DEVICE_ATTR(r0, 0x4018aee2, &(0x7f0000000040)={0x0, 0x2, 0x8000}) ioctl(r0, 0x595088a4, &(0x7f0000000080)="0390e7742b8113d314919ac45c0e2de261c172c7ad4c55279851b250c28a4839fa236ed6b76bd0127fcaa8a8784529f112059568d04aac00be3ac21227ff169f8925527cd2fbda871c9d58430a7b56d215b9e1e59e202f7be302750ec771cb70ad5f5b03f69cb86cb4f5068dd8d693a193a5ce1168ff6bf379db94f2e6778e1e75a1d2ef1ceddfc272a9ad3452d86ea323b34c30d3ce01a903cab37fbda499afb938a6faee0b3500427341d815d86d99cabf7e0c72dc88e1f95396272c4c207b122b005c2f164ad69a0be2737e6f13ac02098e0be0470a885f93eafaf3b4f416790e083b7358b3") getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f0000000300)=ANY=[@ANYBLOB="090000004bf779c3ceebdcc1207c040000008644a90018", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0], &(0x7f00000001c0)=0x28) getsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000000200)={r1}, &(0x7f0000000240)=0x8) getsockopt$inet_sctp6_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f0000000280), &(0x7f00000002c0)=0x4) 2018/03/08 18:02:24 executing program 2: inotify_init() mlockall(0x87b3ce2d2ffe24b0) 2018/03/08 18:02:24 executing program 7: r0 = msgget(0x3, 0x3c8) r1 = getuid() r2 = getgid() lstat(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0}) lstat(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000280)={0x0}, &(0x7f00000001c0)=0x2aa) r6 = getpgrp(0x0) msgctl$IPC_SET(r0, 0x1, &(0x7f0000000200)={{0x8000, r1, r2, r3, r4, 0x0, 0x3ff}, 0xffffffffffffffff, 0xff, 0x7, 0x9, 0x1f, 0x3, r5, r6}) r7 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000180)='/selinux/checkreqprot\x00', 0x4800, 0x0) bind$alg(r7, &(0x7f00000002c0)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb-cipher_null\x00'}, 0x58) r8 = socket$inet6(0xa, 0x3, 0xe4) bind$inet6(r8, &(0x7f0000001980)={0xa, 0x4e20, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0x7}, 0x1c) bind$inet6(r8, &(0x7f0000002600)={0xa, 0x4e1c, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c) 2018/03/08 18:02:24 executing program 0: r0 = socket$alg(0x26, 0x5, 0x0) r1 = socket(0x17, 0x0, 0x5) ioctl$sock_inet_tcp_SIOCATMARK(r1, 0x8905, &(0x7f0000002680)) bind$alg(r0, &(0x7f0000000240)={0x26, 'aead\x00', 0x0, 0x0, 'seqiv(rfc4543(gcm_base(ctr(aes-aesni),ghash-generic)))\x00'}, 0x58) 2018/03/08 18:02:24 executing program 6: semctl$SEM_STAT(0x0, 0x0, 0x12, &(0x7f0000000000)=""/183) r0 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000240)='/dev/vcs\x00', 0x410303, 0x0) ioctl$GIO_SCRNMAP(r0, 0x4b40, &(0x7f0000000280)=""/83) r1 = syz_open_dev$audion(&(0x7f00000000c0)='/dev/audio#\x00', 0x1, 0x8000) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x77, &(0x7f0000000100)={0x0, 0x3, 0x1, [0x80000000]}, &(0x7f0000000140)=0xa) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r1, 0x84, 0x6f, &(0x7f00000001c0)={r2, 0x3c, &(0x7f0000000180)=[@in6={0xa, 0x4e21, 0x1ff, @mcast1={0xff, 0x1, [], 0x1}, 0xfffffffffffffff8}, @in={0x2, 0x4e23, @multicast1=0xe0000001}, @in={0x2, 0x4e22, @broadcast=0xffffffff}]}, &(0x7f0000000200)=0x10) 2018/03/08 18:02:24 executing program 3: capset(&(0x7f0000fc1ff8)={0x4000019980330}, &(0x7f0000001fe8)={0x0, 0x0, 0x0, 0x0, 0x0, 0x1eef}) 2018/03/08 18:02:24 executing program 2: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f0000000000)=0x0) migrate_pages(r1, 0x0, &(0x7f00000000c0)=0x8, &(0x7f0000000100)=0x7) setsockopt$inet6_MRT6_DEL_MFC(r0, 0x29, 0xcd, &(0x7f0000000040)={{0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, {0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @rand_addr}}}, 0x5c) 2018/03/08 18:02:24 executing program 4: r0 = socket(0x18, 0x0, 0x1) getsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000000280)=@assoc_id=0x0, &(0x7f00000002c0)=0x4) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f0000000300)={r1, 0xfffffffffffffffc, 0x0, 0x9, 0x4}, &(0x7f0000000340)=0x18) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000000000)={0x0, 0x4}, &(0x7f00000000c0)=0x8) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f0000000100)={r2, @in6={{0xa, 0x4e21, 0x5, @local={0xfe, 0x80, [], 0xaa}}}, 0xbec6, 0x1ff, 0x3ff, 0x2, 0x1}, &(0x7f00000001c0)=0x98) syz_open_dev$dspn(&(0x7f0000000380)='/dev/dsp#\x00', 0x8, 0x14000) io_submit(0x0, 0x1, &(0x7f0000000080)=[&(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, r0, &(0x7f0000000100), 0x24d}]) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000000200)={r3, 0xeb5}, &(0x7f0000000240)=0x8) 2018/03/08 18:02:24 executing program 5: r0 = syz_open_dev$sndtimer(&(0x7f0000000000)='/dev/snd/timer\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) write$fuse(0xffffffffffffffff, &(0x7f0000000040)={0x28, 0x0, 0x8, @fuse_notify_store_out={0x0, 0xffff, 0x6}}, 0x28) r1 = syz_open_dev$vcsa(&(0x7f0000000080)='/dev/vcsa#\x00', 0x1, 0x8040) ioctl$TCSETA(r1, 0x5406, &(0x7f00000000c0)={0xa9d, 0x3, 0x4, 0x89, 0x0, 0x9, 0x4, 0x6, 0xff54, 0xeb46}) ioctl$SNDRV_TIMER_IOCTL_GINFO(r0, 0xc0505405, &(0x7f0000003000)={{}, 0x0, 0x0, 'id0\x00', 'timer0\x00'}) socket$inet_tcp(0x2, 0x1, 0x0) 2018/03/08 18:02:24 executing program 1: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000001f000)={0x26, 'aead\x00', 0x0, 0x0, 'authencesn(sha3-224-generic,cbc-camellia-asm)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000000), 0x2a4) r1 = syz_open_dev$vcsn(&(0x7f0000000040)='/dev/vcs#\x00', 0xc69, 0x20000) ioctl$EVIOCGBITSW(r1, 0x80404525, &(0x7f0000000080)=""/79) syz_open_dev$sndpcmp(&(0x7f0000000000)='/dev/snd/pcmC#D#p\x00', 0x7, 0x2100) 2018/03/08 18:02:24 executing program 2: socketpair(0x3, 0x4, 0x9, &(0x7f0000000200)={0xffffffffffffffff}) setsockopt$inet6_buf(r0, 0x29, 0xff, &(0x7f0000000240)="b491a241b8961bc78c31dd1e675755299c0dd27e72201efd9ae84fffdb351ff99405ac849daf70827704406265d5021165b21f72cf5e09e5ff4425424a3b65506c234d84ab5d84e34405a4f99a2e3c7abc4b659b548955a81be79f8b15843141920ff7872d3e04caf72a339b79f8fc524b9cb48f556d7f7b060a6314a9c9931b2f86be70caa60b680b5c3800f8ed894d334eb6f24f4efa4f70551d057e9c336c1077279b00152398d7bb6b4661580e1aafbe45e374a03b67b4fa838cb1ded0a6b7498fea413a3a7332a3a8f63d982e70fca4373dfa183d3fd2c04455c88920c327115170e5", 0xe5) r1 = add_key(&(0x7f0000000000)="63ff00ef0073706e65676f00", &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x1}, 0x0, 0x0, 0xfffffffffffffffc) r2 = memfd_create(&(0x7f0000000180)='keyring+\x00', 0x2) ioctl$KDGKBMODE(r2, 0x4b44, &(0x7f00000001c0)) keyctl$describe(0x6, r1, &(0x7f0000000080)=""/200, 0xc8) r3 = syz_open_dev$sg(&(0x7f0000b7aff7)='/dev/sg#\x00', 0x0, 0x0) mmap$binder(&(0x7f0000433000/0x10000)=nil, 0x10000, 0x0, 0x200000012, r3, 0x0) tee(r3, r3, 0x3, 0x9) ioctl$PERF_EVENT_IOC_DISABLE(r3, 0x2401, 0x80000000) 2018/03/08 18:02:24 executing program 3: mkdir(&(0x7f0000fd5ff8)='./file0\x00', 0x0) mount(&(0x7f0000000100)='./file0\x00', &(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)='ramfs\x00', 0x800004, &(0x7f0000000040)) unshare(0x20000) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x101002, 0x0) setns(r0, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TIMER(r0, 0xc0605345, &(0x7f00000001c0)={0x8000, 0x1, {0xffffffffffffffff, 0x3, 0x2, 0x2, 0x7}}) r1 = syz_open_procfs(0x0, &(0x7f00009b6ff9)='ns/mnt\x00') setns(r1, 0x0) clone(0x30020100, &(0x7f0000e69000), &(0x7f00009c4ffc), &(0x7f00001cc000), &(0x7f0000a46000)) getsockname$netrom(r1, &(0x7f0000000140)=@full, &(0x7f0000000040)=0x48) 2018/03/08 18:02:24 executing program 4: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00008f0000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$PIO_FONTX(r0, 0x4b6c, &(0x7f0000000000)="1bd64646d4ef7cf75ba890d16a3a9ad56a4def5d1ae1c0527fd547f19de79079b85b7ec4eb8542168a2ab5ab345357e19e4ab820c58236f72dba11304fae6669884862b7bb60f96b9ec36ff551261653d194aea0afd27c101401007579dfcd96f3fc1e675a0d16797cdcc2f77688cbfe98f6e5fe4a107bb05638c9") ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000510ffc)=0x1b) ioctl$KDSKBSENT(r0, 0x4b49, &(0x7f0000000040)) 2018/03/08 18:02:24 executing program 1: r0 = socket$inet_sctp(0x2, 0x1, 0x84) connect$inet(r0, &(0x7f0000a66000)={0x2, 0x4e20, @rand_addr=0x7fffffff}, 0x10) listen(r0, 0x68400000009) ioctl$sock_netrom_SIOCGSTAMPNS(r0, 0x8907, &(0x7f0000000000)) r1 = dup3(0xffffffffffffffff, r0, 0x80000) ioctl$LOOP_SET_FD(r1, 0x4c00, r0) accept4(r0, 0x0, &(0x7f0000000000)=0x59c, 0x0) 2018/03/08 18:02:24 executing program 7: r0 = socket$inet(0x2, 0x4000000805, 0x0) setsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000000080), 0x8) sendto$inet(r0, &(0x7f0000000000)='\t', 0x1, 0x0, &(0x7f00006f7000)={0x2, 0x4e20, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) 2018/03/08 18:02:24 executing program 6: r0 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/mixer\x00', 0x2, 0x0) ioctl$KVM_IRQ_LINE_STATUS(r0, 0xc008ae67, &(0x7f0000000040)={0x7, 0x7ff}) setitimer(0x1, &(0x7f0000000fe0)={{0x100000000000, 0x2710}, {0x77359400}}, &(0x7f0000000fe0)) 2018/03/08 18:02:24 executing program 5: r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00000000c0)={'lo\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f00000003c0)={&(0x7f0000000280)={0x10}, 0xc, &(0x7f0000000380)={&(0x7f00000002c0)=@ipv6_newaddr={0x40, 0x14, 0x205, 0x0, 0x0, {0xa, 0x0, 0x0, 0x0, r1}, [@IFA_CACHEINFO={0x14, 0x6, {0x8}}, @IFA_LOCAL={0x14, 0x2, @mcast2={0xff, 0x2, [], 0x1}}]}, 0x40}, 0x1}, 0x0) 2018/03/08 18:02:24 executing program 0: r0 = syz_open_dev$sndpcmc(&(0x7f0000000080)='/dev/snd/pcmC#D#c\x00', 0xda94, 0x900) setsockopt$inet_sctp_SCTP_HMAC_IDENT(r0, 0x84, 0x16, &(0x7f00000000c0)={0x5, [0x7, 0x5, 0xffff, 0xfffffffffffffff7, 0x80000001]}, 0xe) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setpgid(0x0, 0x0) r1 = syz_open_dev$sndmidi(&(0x7f0000000040)='/dev/snd/midiC#D#\x00', 0x4, 0x2000) getsockname$inet(r1, &(0x7f0000000200)={0x0, 0x0, @multicast1}, &(0x7f0000000180)=0xbe2134d957232e73) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000100)='/dev/sequencer2\x00', 0x40000, 0x0) 2018/03/08 18:02:24 executing program 7: unshare(0x20000000) mkdir(&(0x7f0000014000)='./file0\x00', 0x0) r0 = dup(0xffffffffffffff9c) setsockopt$inet6_int(r0, 0x29, 0x4, &(0x7f0000000680)=0x5, 0x4) r1 = openat(0xffffffffffffff9c, &(0x7f0000012ff8)='./file0\x00', 0x0, 0x0) renameat(r1, &(0x7f000089f000)='./file0\x00', 0xffffffffffffffff, &(0x7f0000170fff)='/') clone(0x400, &(0x7f00000000c0), &(0x7f000084effc), &(0x7f0000c35ffc), &(0x7f0000b3bfff)) getpeername$netlink(r0, &(0x7f0000000880), &(0x7f00000008c0)=0xc) setsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r1, 0x84, 0x7, &(0x7f0000000640)={0x80}, 0x4) wait4(0x0, 0x0, 0x40000000, &(0x7f0000781f70)) getsockopt$inet_sctp_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f00000006c0), &(0x7f0000000700)=0xb) clone(0x2100400, &(0x7f0000000000), &(0x7f0000000040), &(0x7f0000000080), &(0x7f0000000000)) sendmsg$inet_sctp(r1, &(0x7f0000000600)={&(0x7f00000000c0)=@in={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10, &(0x7f0000000580)=[{&(0x7f0000000100)="02c438c80943ef1f5a06488d673f69d1e48f15da42e4ca48735828568c71049c55237c4365844b20e43d46c2770b3620a94ca0467406db5ca0f83a617b5ade6dd68eb5d12956cb7f80bac6f9b596718873", 0x51}, {&(0x7f0000000180)="462383f59d94093cb758a8358fc202c9a87671ae9f150356b95352b3cf8349f7b6f9a7ae017b719e003e6c3218b422ad31b1f366731f3fbaf0cb889457c4ef9dc5eb7cb7a4225a4ca4fb23ff6d", 0x4d}, {&(0x7f0000000200)="f2268fb651ed19b105c2f5a3af3e85765137c7ffe5820fbc97fcbe2a9990b251631a25072f8784b6a46f697a09fae1abd76641ebaf8e1650a528195523f84e52abd9c0dea7a412330dc4f291e66a43c5d2d45a5cfb49997b2b0f", 0x5a}, {&(0x7f0000000280)="e1ee15534dd252fb73cfba880c1e81ee9e9a3d73ae5740e574c1facd9fc7d6bb36d72509a3d6e480984a9f21cbd3710b7b8616c65310d6b3a1be478887a7ac5a3a750ababe34ca8f7e54563c5b3c93bedeb282c73c1d1d8134a7f05ca1d3378f0999804c0342eecd3730d1244b2ceb891ca2275a8a727a4a169ba03f2c4ea2e73f4374583844d6616a4211241a2c06aee5245081f9f9b4f97dcc65b709f83e3685e216bdd1a7845f24df517b6fe669ce5e025aa22449d28d5b988a1bd7a8f0e3de9c6071911b2ace4ab3942b10495d74c8a78450771a44768363cb267fa83ab9a1", 0xe1}, {&(0x7f0000000380)="43a30d72ff94bdd7e47287019dc31c545628598d6124437b213117720f00de78481264ef08e30438709ad9c14246fc7f0e215b560a681e022001", 0x3a}, {&(0x7f00000003c0)="7110edf64fccb4527e74c7a67ff0888b45807d337776bfbc2d80b6d3f80e896144286aa12823bf4dd0e28a21fe6ac0c4f5dc784026839f14c53a5112c18b76638a10e177bb9045600da08fae38ea0812a161ee2895264627b916ab89f97ad89ef02672c5a49df0f6c66afad8e701a359d808e88f149ead4ab1be0a3a4b859687e51cbbb2055222507f78fe862cb0bf8eb0", 0x91}, {&(0x7f0000000480)="086304f52a7afcb9e98d33c88e9e5d2105244a9bbb812c719ce1d42bfaa4b262e557288ac3d8cfc624332b4eb58f8c7dca3282290eabe9a2a286174a30ce106640d8088e8929a4b61724896eaa000ace76467cb80fdf4e3ef580e427ba214e8555c980da64d48af3c0d06d59035bd2f94de22946628591ecd5a7906af59a6cf298ceb50ea0010d8a174ba709deaf3ececfdf50379e64d192e9e1bd011b48af6b2f74fd7e1c481a7b054c0e0aa1a5e3f1cc8df9d69a8895f5da1fdf0d6502244e552612d12bd5cf9a5c4e00c0c4497986f8cc6c0bc6bf03b6cd55cdece419763c3819b574a39784b2825f8faefe944d12a34e49693cc9061446", 0xf9}], 0x7, 0x0, 0x0, 0x1}, 0x4040004) sendmmsg$nfc_llcp(r0, &(0x7f0000000840)=[{&(0x7f0000000740)={0x27, 0x1, 0x2, 0x7, 0x81, 0x8000, "456b77d959cc29d50a99bdaef7e6e5aaa8ae881f1ed019cacdcc035749c5fc6ebde6e95d12544fca2396eaa6353cdb270d34bee46f89d3a8a7a1cb9224f838", 0x21}, 0x60, &(0x7f0000000800)=[{&(0x7f00000007c0)="111b2627b442d9ed86004d53eca026cf4de8a26200ede94fe002a69716db99707e76ef1b9d21da654f9f9d751a4dd7", 0x2f}], 0x1, 0x0, 0x0, 0x20000000}], 0x1, 0x41) setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r1, 0x84, 0x15, &(0x7f0000000000)={0xdc00000000000000}, 0x1) 2018/03/08 18:02:24 executing program 4: r0 = socket$unix(0x1, 0x1, 0x0) r1 = socket$unix(0x1, 0x1, 0x0) setsockopt$sock_int(r1, 0x1, 0x22, &(0x7f000093affc)=0x9, 0x4) bind$unix(r1, &(0x7f0000003000)=@file={0x1, "e91f7189591e9233614b00"}, 0xc) r2 = dup2(r0, r0) ioctl$KIOCSOUND(r2, 0x4b2f, 0x1) listen(r1, 0x0) r3 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/dsp\x00', 0x0, 0x0) ioctl$sock_bt_cmtp_CMTPCONNADD(r3, 0x400443c8, &(0x7f0000000040)={r0, 0x9}) connect$unix(r0, &(0x7f000066fff4)=@file={0x1, "e91f7189591e9233614b00"}, 0xc) accept4$unix(r1, &(0x7f000093e000)=@abs, &(0x7f00006a3ffc)=0x8, 0x0) 2018/03/08 18:02:24 executing program 6: r0 = socket$inet_dccp(0x2, 0x6, 0x0) ioctl$sock_inet_SIOCSIFNETMASK(r0, 0x891c, &(0x7f0000000000)={'gretap0\x00', {0x0, 0x4e20}}) 2018/03/08 18:02:24 executing program 5: r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/checkreqprot\x00', 0x290341, 0x0) syz_open_dev$tun(&(0x7f00000000c0)='/dev/net/tun\x00', 0x0, 0x1) ioctl$KDGKBSENT(r0, 0x4b48, &(0x7f0000000080)={0x23, 0x100, 0x80000001}) openat$ptmx(0xffffffffffffff9c, &(0x7f0000000300)='/dev/ptmx\x00', 0x0, 0x0) r1 = 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) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000028000)={r1, &(0x7f00004e5fff), &(0x7f00003a3fff)="16"}, 0x20) close(r1) 2018/03/08 18:02:24 executing program 2: r0 = perf_event_open(&(0x7f0000348f88)={0x2, 0x78, 0x8b3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_fuse_mount(&(0x7f0000000040)='./file0\x00', 0xc000, 0x0, 0x0, 0x4, 0x80) close(r0) openat$vnet(0xffffffffffffff9c, &(0x7f0000000080)='/dev/vhost-net\x00', 0x2, 0x0) r1 = dup2(r0, r0) ioctl$EVIOCGKEYCODE(r1, 0x80084504, &(0x7f00000000c0)=""/253) 2018/03/08 18:02:24 executing program 3: r0 = socket$inet_sctp(0x2, 0x1, 0x84) setsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, &(0x7f0000000000)=0x7ff, 0x4) setsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000001000)={0x10000}, 0x10) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f0000000080)={0x0, 0x72, "80db7ae9da853d63499f1219d1a7ace29001998dfe8813e97dcee083373f9d07b76cc32a360359f232152b0efa03ab62efcb486cb257dd8b9a0d634875bd2e2645026bc0b8da5343daa52d6c96004a64603c38ba42b09e69eb6bea47c07a8812314a31e7e816dd5d79b3e11d812035b24495"}, &(0x7f0000000100)=0x7a) getsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000000140)=@assoc_id=r1, &(0x7f0000000180)=0x4) r2 = syz_open_dev$admmidi(&(0x7f00000001c0)='/dev/admmidi#\x00', 0x3b930000000, 0x200040) setsockopt$inet6_udp_encap(r2, 0x11, 0x64, &(0x7f0000000200)=0x6, 0x4) ioctl$sock_SIOCOUTQ(r0, 0x5411, &(0x7f0000000040)) 2018/03/08 18:02:24 executing program 6: r0 = socket$inet6(0xa, 0x1, 0x8010000400000084) syz_open_dev$sndpcmc(&(0x7f0000000000)='/dev/snd/pcmC#D#c\x00', 0x20, 0x800) setsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000000040)=0xa, 0x2) 2018/03/08 18:02:24 executing program 4: r0 = socket$inet6(0x10, 0x3, 0x0) socket$inet6(0xa, 0x2, 0x100000000) sendmsg(r0, &(0x7f000000bfc8)={&(0x7f0000000000)=@nl=@proc={0x10}, 0x80, &(0x7f0000002000)=[{&(0x7f0000001000)="5500000018007fafb72d1cb2a4a280930206000000a843096c26236939000900210008000000c46b7b31afdc1338d54400009b84136ebde9fb83de4411007227c43ab8220000bf0cec6bab91d40000000000000000", 0x55}], 0x1, &(0x7f0000004000)}, 0x0) [ 101.570274] sctp: [Deprecated]: syz-executor3 (pid 13916) Use of int in maxseg socket option. [ 101.570274] Use struct sctp_assoc_value instead [ 101.590658] sctp: [Deprecated]: syz-executor3 (pid 13924) Use of int in maxseg socket option. [ 101.590658] Use struct sctp_assoc_value instead 2018/03/08 18:02:24 executing program 1: r0 = syz_open_dev$dspn(&(0x7f000000bff6)='/dev/dsp#\x00', 0x1, 0x0) ioctl$SIOCSIFMTU(r0, 0x8922, &(0x7f0000000000)={'gretap0\x00', 0x400000}) ioctl$int_in(r0, 0x800000c0045006, &(0x7f0000595ff8)=0x82) epoll_wait(r0, &(0x7f0000000040)=[{}, {}], 0x2, 0x7fff) 2018/03/08 18:02:24 executing program 6: mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$admmidi(&(0x7f0000000000)='/dev/admmidi#\x00', 0x9, 0x240000) r1 = socket$nl_generic(0xa, 0x3, 0x10) inotify_add_watch(r0, &(0x7f0000000040)='./file0\x00', 0x80) setsockopt$netlink_NETLINK_RX_RING(r1, 0x29, 0x6, &(0x7f0000000ff0), 0x1c2) 2018/03/08 18:02:24 executing program 5: r0 = syz_open_dev$binder(&(0x7f0000232ff3)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) fgetxattr(r0, &(0x7f0000a2e000)=@known='system.posix_acl_access\x00', &(0x7f0000545f87)=""/121, 0x79) syz_open_dev$binder(&(0x7f0000000000)='/dev/binder#\x00', 0x0, 0x800) 2018/03/08 18:02:24 executing program 4: syz_emit_ethernet(0x66, &(0x7f0000000280)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @link_local={0x1, 0x80, 0xc2}, [], {@ipv6={0x86dd, {0x0, 0x6, "2dfd18", 0x30, 0x2c, 0x0, @dev={0xfe, 0x80}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@param_prob={0x4, 0x0, 0x0, 0x0, {0x0, 0x6, "887518", 0x0, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}, @mcast1={0xff, 0x1, [], 0x1}}}}}}}}, &(0x7f0000000080)) r0 = semget$private(0x0, 0x3, 0x10) semctl$GETVAL(r0, 0x5, 0xc, &(0x7f0000000000)=""/29) 2018/03/08 18:02:24 executing program 0: r0 = syz_open_dev$sndtimer(&(0x7f0000000000)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(r0, 0xc0145401, &(0x7f0000000000)={0x3, 0x0, 0x0, 0xffffffffffffffff}) r1 = dup(r0) ioctl$SIOCSIFMTU(r1, 0x8922, &(0x7f00000000c0)={'yam0\x00', 0xffffffff}) ioctl$VHOST_VSOCK_SET_RUNNING(r0, 0x4004af61, &(0x7f0000000080)=0x1) setsockopt$SO_RDS_MSG_RXPATH_LATENCY(r1, 0x114, 0xa, &(0x7f0000000140)=ANY=[@ANYBLOB="03d2dea6"], 0x1) bpf$BPF_PROG_ATTACH(0x8, &(0x7f0000000180)={r0, r1, 0x6, 0x1}, 0x10) r2 = socket(0x3, 0x0, 0x3ce9) ioctl$sock_netrom_SIOCGSTAMPNS(r2, 0x8907, &(0x7f0000000040)) 2018/03/08 18:02:24 executing program 3: syz_open_dev$admmidi(&(0x7f0000000080)='/dev/admmidi#\x00', 0x9, 0x100) r0 = signalfd(0xffffffffffffffff, &(0x7f00000000c0)={0x6}, 0x8) mmap(&(0x7f0000113000/0x4000)=nil, 0x4000, 0x0, 0x1010, r0, 0x8) mmap$binder(&(0x7f0000883000/0x1000)=nil, 0x1000, 0x0, 0x11032, 0xffffffffffffffff, 0x0) r1 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/status\x00', 0x0, 0x0) ioctl$KVM_GET_ONE_REG(r1, 0x4010aeab, &(0x7f0000000040)={0x0, 0x656}) 2018/03/08 18:02:24 executing program 2: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket$inet6(0xa, 0x80007, 0x2) getsockopt$inet_mreqn(r0, 0x0, 0x23, &(0x7f0000000000)={@loopback, @loopback, 0x0}, &(0x7f00000000c0)=0xc) ioctl$sock_inet6_SIOCDELRT(r1, 0x890c, &(0x7f00000001c0)={@mcast1={0xff, 0x1, [], 0x1}, @ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x14, 0xaa}}, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}, 0x9, 0x1, 0x7fffffff, 0x100, 0x90, 0x400000, r2}) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000040)={'gre0\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000000180)={&(0x7f0000000080)={0x10}, 0x157, &(0x7f0000000140)={&(0x7f0000000100)=ANY=[@ANYBLOB="2000000011002100000000000000000000000000", @ANYRES32=r3, @ANYBLOB='\x00\x00\x00\x00\x00\a\x00'], 0x20}, 0x1}, 0x0) r4 = syz_open_dev$sndmidi(&(0x7f0000000240)='/dev/snd/midiC#D#\x00', 0x4, 0x0) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffff9c, 0x0, 0x10, &(0x7f0000000280)={{{@in=@local, @in6=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@dev}, 0x0, @in=@local}}, &(0x7f0000000380)=0xe8) setsockopt$inet_IP_XFRM_POLICY(r4, 0x0, 0x11, &(0x7f00000003c0)={{{@in6=@ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}, @in6, 0x4e23, 0xee15, 0x4e24, 0x6, 0x2, 0x80, 0x20, 0x77, r3, r5}, {0x401, 0xffffffff, 0x8, 0x7, 0x3f, 0x7, 0x1, 0x3}, {0x5, 0x486, 0x0, 0x7}, 0x1, 0x6e6bb1, 0x0, 0x1, 0x1}, {{@in=@dev={0xac, 0x14, 0x14, 0xc}, 0x4d3, 0x7c}, 0xa, @in6=@remote={0xfe, 0x80, [], 0xbb}, 0x3501, 0x2, 0x2, 0x3, 0x2, 0x10001, 0x7}}, 0xe8) 2018/03/08 18:02:24 executing program 7: timer_create(0x7, &(0x7f0000000140)={0x0, 0x22, 0x2, @thr={&(0x7f0000000000)="4430128aaf8672d56c52cdabd90e34c7570d580e781e072a19808d8b50cbf4b5b26c894f1a23773b59cbe6b0aa38552d70d5e718195666e351e67cb69b8afe7c0b6b0d0640afba8b2806aa07eb67f283664f99929a2a0789bc364bd071dc13ba2ef72479bcfba3051f71a8837875ad524a1fce595a4acd89ccee0b19a6888be42a9f809933fd2a7e3eca6551b1ead608f8f87ea9b17041d9a1b048bde7019ccd9841", &(0x7f00000000c0)="5fa17bf1351c3dc211f40d2359f92a2a1fe1f0452a344bd572ef7c3ea6458e0bea6888e953307a675c2ab4c0c256b53a4513958c4fa6298d0ad95eb96cddfa76df79b38c63daf54c5f0128f3bef8c1f987"}}, &(0x7f0000000180)=0x0) timer_gettime(r0, &(0x7f00000001c0)) socketpair$inet_smc(0x2b, 0x1, 0x0, &(0x7f0000000200)) r1 = creat(&(0x7f0000000240)='./file0\x00', 0x12) r2 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/vga_arbiter\x00', 0x400000, 0x0) renameat(r1, &(0x7f0000000280)='./file0\x00', r2, &(0x7f0000000300)='./file0\x00') ioctl$DRM_IOCTL_MODE_GETCRTC(r2, 0xc06864a1, &(0x7f0000000380)={&(0x7f0000000340)=[0xfffffffffffffffa, 0x3, 0x0, 0xe0], 0x4, 0x0, 0xeb, 0x3, 0x400, 0x2, {0x8001, 0x54bb, 0xffff, 0xc, 0x7fff, 0x6, 0x1ff, 0x3ff, 0x932, 0x80000001, 0x0, 0x100, 0x2, 0x26, "135aa71d5d13ec3587ab17e1dd6af1f5b335c05a69f66e4c4c0e0d9862d6e0c4"}}) ioctl$PPPIOCGCHAN(r2, 0x80047437, &(0x7f0000000400)) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000000440)) ioctl$sock_bt_hidp_HIDPCONNDEL(r2, 0x400448c9, &(0x7f0000000480)={{0x5, 0x3, 0x5, 0x5, 0x4, 0x10000}}) getsockopt$inet_sctp6_SCTP_PR_STREAM_STATUS(r2, 0x84, 0x74, &(0x7f00000004c0)=""/45, &(0x7f0000000500)=0x2d) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0x9, &(0x7f0000000540)={0x0, @in6={{0xa, 0x4e20, 0x1, @local={0xfe, 0x80, [], 0xaa}, 0x4}}, 0x200, 0x6, 0x6, 0x8001, 0x80}, &(0x7f0000000600)=0x98) setsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x18, &(0x7f0000000640)={r3, 0x6}, 0x8) setsockopt$IP6T_SO_SET_REPLACE(r2, 0x29, 0x40, &(0x7f00000006c0)=@filter={'filter\x00', 0xe, 0x4, 0x410, 0xffffffff, 0x210, 0x210, 0xf0, 0xffffffff, 0xffffffff, 0x340, 0x340, 0x340, 0xffffffff, 0x4, &(0x7f0000000680), {[{{@ipv6={@dev={0xfe, 0x80, [], 0x14}, @ipv4={[], [0xff, 0xff], @rand_addr=0x947}, [0xff, 0xffffffff, 0xffffff00, 0xffffffff], [0xff0000ff, 0xff, 0xff000000, 0xff000000], 'gre0\x00', 'bpq0\x00', {0xff}, {0xff}, 0x3f, 0xe5, 0x2, 0x10}, 0x0, 0xc8, 0xf0}, @REJECT={0x28, 'REJECT\x00'}}, {{@ipv6={@empty, @dev={0xfe, 0x80, [], 0x18}, [0xffffffff, 0xff, 0xffffffff, 0xffffff00], [0xffffffff, 0xffffff00, 0x0, 0xffffffff], 'vlan0\x00', 'dummy0\x00', {0xff}, {0xff}, 0xff, 0x3ff, 0x4, 0x4}, 0x0, 0xf8, 0x120, 0x0, {}, [@common=@srh={0x30, 'srh\x00', 0x0, {0x33, 0x9, 0xffff, 0x6}}]}, @REJECT={0x28, 'REJECT\x00'}}, {{@uncond, 0x0, 0xf8, 0x130, 0x0, {}, [@common=@ah={0x30, 'ah\x00', 0x0, {0x4d4, 0x4d6, 0x2, 0xfffffffffffffffd, 0x1}}]}, @common=@inet=@SET3={0x38, 'SET\x00', 0x3, {{0x7, 0xcdc, 0xdd}, {0x6, 0x0, 0xffff}, {0x4, 0x6, 0x7f}, 0x6, 0x1ff}}}], {{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x470) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r2, 0xc0505350, &(0x7f0000000b40)={{0x2, 0x358d}, {0x29, 0x1}, 0x50, 0x1, 0x10000}) ioctl$sock_inet_SIOCSIFPFLAGS(r1, 0x8934, &(0x7f0000000bc0)={'ipddp0\x00', 0x1}) getsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r1, 0x84, 0x7, &(0x7f0000000c00), &(0x7f0000000c40)=0x4) ioctl$TUNSETSTEERINGEBPF(r2, 0x800454e0, &(0x7f0000000c80)=r2) ioctl$SNDRV_CTL_IOCTL_ELEM_WRITE(r2, 0xc4c85513, &(0x7f0000000cc0)={{0xfffffffffffffffe, 0x1, 0x8, 0xff, "3ae6dcb5437190ee8217207cda279a7f8826daef2b911f2c3b60d2c4e9172612076f28844602b0d3df2c11c8", 0x8}, 0x40, [0x0, 0x7, 0x8, 0x8, 0x3f, 0x0, 0xfc, 0x400, 0x80000001, 0x3, 0xae, 0x4, 0x3, 0x5, 0x3, 0x800, 0x8, 0x2f33454e, 0x3, 0x9, 0x5, 0x3, 0x80000001, 0x1, 0xdc, 0x3, 0x100000000, 0x6, 0x65fc1ea4, 0x8, 0x4, 0x0, 0x8, 0x81, 0x800, 0x2, 0xfffffffffffffff8, 0xa22, 0x9c29, 0xe000, 0xecf9, 0xfffffffffffff1ad, 0x2, 0x5, 0x2, 0x3, 0x8, 0x6, 0x5, 0x8e9, 0x2, 0x2, 0x1000, 0x1000, 0x8000, 0x7fffffff, 0xd7f, 0x80, 0x3, 0x9, 0x9, 0x1ff, 0x2e, 0x5a93, 0x7, 0x6, 0x725, 0x0, 0x3, 0x4, 0x2a67eb0d, 0x100000000, 0x40, 0x1, 0x8, 0x7, 0x7, 0x200, 0x6, 0x1, 0x401, 0xffff, 0x4, 0x7, 0x7fff, 0x8000, 0x62, 0x6, 0xffff, 0x6, 0x5, 0x0, 0x6, 0xfd3, 0x9, 0xc9cd, 0x800, 0x626, 0x4, 0xfffffffffffffffe, 0x3c48, 0x7, 0x2, 0x7, 0x6, 0x8, 0x7ff, 0x6, 0x3, 0x7, 0xffffffffffff8000, 0x9, 0x10000, 0xffffffffffffff36, 0xffff, 0x4, 0x800, 0x1, 0x5, 0x10000, 0x4, 0x7fff, 0x2, 0x6, 0x80000000, 0xfff, 0x0, 0x10001], {0x0, 0x1c9c380}}) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_CLIENT(r1, 0xc04c5349, &(0x7f00000011c0)={0x0, 0x7, 0x6b}) r4 = pkey_alloc(0x0, 0x1) pkey_mprotect(&(0x7f0000003000/0x4000)=nil, 0x4000, 0x2000000, r4) ioctl$VHOST_SET_LOG_BASE(r1, 0x4008af04, &(0x7f0000001280)=&(0x7f0000001240)) timer_gettime(r0, &(0x7f00000012c0)) getsockopt$inet_sctp6_SCTP_PR_STREAM_STATUS(r1, 0x84, 0x74, &(0x7f0000001300)=""/97, &(0x7f0000001380)=0x61) getsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r1, 0x84, 0xc, &(0x7f00000013c0), &(0x7f0000001400)=0x4) syz_open_dev$audion(&(0x7f0000001440)='/dev/audio#\x00', 0x7, 0x40000) r5 = socket$inet6_sctp(0xa, 0x1, 0x84) fcntl$getownex(r5, 0x10, &(0x7f0000001480)={0x0, 0x0}) ptrace$peek(0x2, r6, &(0x7f00000014c0)) 2018/03/08 18:02:24 executing program 3: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000ff7)='/dev/ppp\x00', 0x0, 0x0) sync_file_range(r0, 0x800, 0xfffffffffffffff5, 0x4) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$EVIOCGPROP(r0, 0xc004743e, &(0x7f0000000300)=""/246) ioctl$EVIOCGREP(r0, 0x40107447, &(0x7f0000000000)=""/174) 2018/03/08 18:02:24 executing program 6: r0 = socket$inet(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f000000eff0)={0x2, 0x4e21}, 0x10) r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) getpeername$packet(0xffffffffffffffff, &(0x7f00000008c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f0000000900)=0x14) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000940)={0x0, 0x0}, &(0x7f0000000980)=0xc) setsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f00000009c0)={{{@in6=@loopback={0x0, 0x1}, @in6=@remote={0xfe, 0x80, [], 0xbb}, 0x4e22, 0x401, 0x4e23, 0x19e6, 0x2, 0xa0, 0x0, 0x6c, r2, r3}, {0x7, 0xffffffff80000000, 0x2, 0x4, 0x80000000, 0x8c, 0x4, 0xffffffff}, {0x7, 0x60, 0x3, 0x6}, 0x5, 0x6e6bb8, 0x1, 0x1, 0x3, 0x3}, {{@in6, 0x4d2, 0x33}, 0xa, @in6, 0x0, 0x0, 0x3, 0x4fa, 0x1, 0x6, 0x2}}, 0xe8) listen(r0, 0x0) r4 = socket$inet(0x2, 0x80001, 0x0) connect$inet(r4, &(0x7f000024dff0)={0x2, 0x4e21, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10) 2018/03/08 18:02:24 executing program 7: getsockopt$ARPT_SO_GET_REVISION_TARGET(0xffffffffffffffff, 0x0, 0x63, &(0x7f0000000080)={'ipvs\x00'}, &(0x7f00000001c0)=0x1e) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00006a4ff7)='/dev/kvm\x00', 0x0, 0x0) r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/checkreqprot\x00', 0x400000, 0x0) ioctl$sock_SIOCADDDLCI(r1, 0x8980, &(0x7f0000000200)={'bcsf0\x00', 0x1}) r2 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) pipe2(&(0x7f0000e3eff8)={0x0, 0x0}, 0x0) r4 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) r5 = dup3(r4, r3, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r4, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000180)=[@textreal={0x8, &(0x7f00000000c0)="f2af2518000f2af7ba4100b80000eff3a4b800068ec066b8a84c00000f23d80f21f86635400000f00f23f866b9400101c00f32f367660f0f78ee972e660fea0d", 0x40}], 0x1, 0x21, &(0x7f00000001c0), 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r2, 0x4020ae46, &(0x7f0000decfe0)={0x10005, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_RUN(r5, 0xae80, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r3, &(0x7f0000fe8000/0x18000)=nil, &(0x7f0000000000)=[@text32={0x20, &(0x7f0000000100)="b9870300000f329a1a00c0fee400c4c31120660d4ab981030000b806000000ba000000000f30c4e2392db636fb66ed0f3266b817018ed0c4e161f1c70f01cf66b8dc008ec8", 0x45}], 0x1, 0x0, &(0x7f0000000040), 0x0) getpeername$packet(r5, &(0x7f0000000240)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f0000000280)=0x14) syslog(0x5, &(0x7f0000000300)=""/250, 0xfa) ioctl$sock_inet6_SIOCSIFDSTADDR(r1, 0x8918, &(0x7f00000002c0)={@empty, 0x78, r6}) ioctl$KVM_RUN(r5, 0xae80, 0x0) 2018/03/08 18:02:24 executing program 5: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ppp\x00', 0x1, 0x0) ioctl$int_in(r0, 0x5421, &(0x7f0000000000)=0x10000) ioctl$EVIOCGPROP(r0, 0xc004743e, &(0x7f000082ef0a)=""/246) ioctl$EVIOCGREP(r0, 0x40047440, &(0x7f0000d1df52)=""/174) 2018/03/08 18:02:24 executing program 0: r0 = socket$inet6(0xa, 0x2, 0x0) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x5e20, 0x0, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}}, 0x1c) syz_emit_ethernet(0x3e, &(0x7f00000001c0)=ANY=[@ANYBLOB="aaaaaaaaaaaaaaaaaaaaae0086dd6050090000000000000000000000000000000000000000bbfe8000000000000000000000000000aa4e204e2000089078"], &(0x7f0000000040)) 2018/03/08 18:02:24 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x13) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0x9, &(0x7f0000000000)={0x0, @in={{0x2, 0x4e20, @loopback=0x7f000001}}, 0x6, 0x37, 0xe32, 0x8, 0x6}, &(0x7f00000000c0)=0x98) setsockopt$inet_sctp_SCTP_AUTH_KEY(r0, 0x84, 0x17, &(0x7f0000000100)={r1, 0x9f1, 0x6e, "25c24374daa1de3113f55cafa96481b315db32cd8d6f4cea078829a18c7c3107d2add9d2c98b36aa31c04e3ae3fd0e68f71219ad83cdbd065262615e649be223ecc7c39cdce3602249c5d05ff0d0e6f9e6225fca7d5b06299ecd9178252e8c7a716c53273357883bf826d22e555a"}, 0x76) openat$selinux_user(0xffffffffffffff9c, &(0x7f0000000300)='/selinux/user\x00', 0x2, 0x0) sendmsg$nl_generic(r0, &(0x7f0000023000)={&(0x7f0000024000)={0x10}, 0xdd0d10be0d6df9b8, &(0x7f0000023ff0)={&(0x7f0000010ec4)={0x20, 0x22, 0xaff, 0x0, 0x0, {0x3}, [@nested={0xc, 0x1, [@typed={0x8, 0x0, @binary}]}]}, 0x20}, 0x1}, 0x0) 2018/03/08 18:02:24 executing program 1: recvmsg(0xffffffffffffffff, &(0x7f0000346fc8)={&(0x7f0000baefec)=@ll, 0x14, &(0x7f0000ca3000)=[{&(0x7f0000f6a000)=""/15, 0xf}, {&(0x7f0000f6afa9)=""/87, 0x57}, {&(0x7f00008e3f35)=""/203, 0xcb}, {&(0x7f0000cd5ffe)=""/2, 0x4f}], 0x4, &(0x7f0000a01f13)=""/237, 0xed}, 0x0) bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0x1, 0x5, &(0x7f0000346fc8)=ANY=[@ANYBLOB="1800000000001900002438ff374eb37324afa40000000000bdc50000000085d500950000000000"], &(0x7f0000000300)='GPL\x00', 0xfffffffffffffffc, 0xfb, &(0x7f0000000200)=""/251}, 0x48) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000000000)) 2018/03/08 18:02:24 executing program 6: r0 = syz_open_dev$sndtimer(&(0x7f0000014000)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000001000)={{0x3}}) ioctl$SNDRV_TIMER_IOCTL_PARAMS(r0, 0x80e85411, &(0x7f000001cfb0)) getsockopt$inet_sctp6_SCTP_HMAC_IDENT(r0, 0x84, 0x16, &(0x7f0000000100)={0x4, [0x9, 0x1000, 0x81, 0xff]}, &(0x7f0000000140)=0xc) semctl$GETPID(0x0, 0x2, 0xb, &(0x7f0000000000)=""/236) 2018/03/08 18:02:24 executing program 3: r0 = socket$inet_dccp(0x2, 0x6, 0x0) clock_adjtime(0x0, &(0x7f0000000040)={0xffffffffffff0000, 0xfffffffffffff001, 0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x81, 0x7ff, 0x6, 0x9, 0xa026, 0x1, 0xdba0, 0xffffffffffffffff, 0x10001, 0x100000001, 0x5, 0x18, 0xe0, 0x20, 0x8}) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f00000001c0)=@broute={'broute\x00', 0x20, 0x1, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x200005c0], 0x0, &(0x7f0000000000), &(0x7f0000000940)=ANY=[]}, 0x78) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000000240)) getsockopt$EBT_SO_GET_INIT_INFO(r0, 0x0, 0x82, &(0x7f00000002c0)={'filter\x00'}, &(0x7f0000000180)=0x78) setsockopt$RDS_RECVERR(0xffffffffffffffff, 0x114, 0x5, &(0x7f0000000280)=0x1, 0xffffffffffffff87) openat$vcs(0xffffffffffffff9c, &(0x7f0000000140)='/dev/vcs\x00', 0x0, 0x0) 2018/03/08 18:02:24 executing program 4: r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000000000)='/dev/audio\x00', 0x0, 0x0) r1 = accept4$bt_l2cap(0xffffffffffffffff, &(0x7f00000001c0), &(0x7f0000000200)=0xe, 0x800) ioctl$ION_IOC_ALLOC(0xffffffffffffffff, 0xc0184900, &(0x7f0000000240)={0x6, 0x2, 0x1, 0xffffffffffffff9c}) r3 = syz_open_dev$random(&(0x7f0000000280)='/dev/random\x00', 0x0, 0x20000) r4 = openat$vnet(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/vhost-net\x00', 0x2, 0x0) r5 = fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffff9c) r6 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000300)='/selinux/avc/cache_stats\x00', 0x0, 0x0) r7 = socket$inet_tcp(0x2, 0x1, 0x0) socketpair$inet6_sctp(0xa, 0x1, 0x84, &(0x7f0000000340)={0xffffffffffffffff, 0xffffffffffffffff}) r9 = syz_open_dev$sndpcmp(&(0x7f0000000380)='/dev/snd/pcmC#D#p\x00', 0x0, 0x400000) r10 = accept4$ipx(0xffffffffffffffff, 0x0, &(0x7f00000003c0), 0x0) r11 = accept$ipx(0xffffffffffffff9c, &(0x7f0000000400), &(0x7f0000000440)=0x10) r12 = getpgid(0x0) r13 = geteuid() r14 = getegid() socketpair$inet_smc(0x2b, 0x1, 0x0, &(0x7f0000000ec0)={0xffffffffffffffff}) r16 = syz_open_dev$sg(&(0x7f0000000f00)='/dev/sg#\x00', 0x3, 0x2002) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000000f40)={0xffffffffffffffff}) r18 = socket$nl_netfilter(0x10, 0x3, 0xc) r19 = accept4$inet(0xffffffffffffff9c, &(0x7f0000000f80)={0x0, 0x0, @remote}, &(0x7f0000000fc0)=0x10, 0x80000) r20 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000001000)='/dev/vga_arbiter\x00', 0x90000, 0x0) r21 = syz_open_dev$mice(&(0x7f0000001040)='/dev/input/mice\x00', 0x0, 0x200) r22 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000001140)='/dev/vga_arbiter\x00', 0x80000, 0x0) r23 = syz_open_dev$sndpcmp(&(0x7f0000001180)='/dev/snd/pcmC#D#p\x00', 0x100000001, 0x100) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f00000011c0)={0xffffffffffffff9c}) r25 = socket$inet_icmp(0x2, 0x2, 0x1) r26 = socket$unix(0x1, 0x5, 0x0) pipe(&(0x7f0000001200)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000001240)={0xffffffffffffffff}) r29 = syz_open_dev$sg(&(0x7f0000001280)='/dev/sg#\x00', 0xa455, 0x608001) ioctl$ION_IOC_ALLOC(0xffffffffffffff9c, 0xc0184900, &(0x7f00000012c0)={0xfea6, 0x2, 0x1, 0xffffffffffffff9c}) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000004900)=0x0) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f0000004940)={{{@in=@multicast1, @in=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@broadcast}, 0x0, @in6=@local}}, &(0x7f0000004a40)=0xe8) r33 = getgid() r34 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000004a80)='/selinux/avc/hash_stats\x00', 0x0, 0x0) r35 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000004ac0)='/selinux/status\x00', 0x0, 0x0) r36 = syz_open_dev$mouse(&(0x7f0000004b00)='/dev/input/mouse#\x00', 0xe366, 0x480) r37 = openat$selinux_load(0xffffffffffffff9c, &(0x7f0000004b40)='/selinux/load\x00', 0x2, 0x0) getpeername(0xffffffffffffffff, &(0x7f0000004b80)=@pppol2tpv3={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @multicast2}}}, &(0x7f0000004c00)=0x80) r39 = syz_open_dev$loop(&(0x7f0000004c40)='/dev/loop#\x00', 0x2, 0x4680c2) r40 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000004c80)='/selinux/commit_pending_bools\x00', 0x1, 0x0) r41 = bpf$MAP_CREATE(0x0, &(0x7f0000004cc0)={0x6, 0x7, 0x6, 0x800, 0x1f, 0xffffffffffffffff, 0xffffffffffff8000}, 0x2c) r42 = accept$inet6(0xffffffffffffffff, &(0x7f0000006440), &(0x7f0000006480)=0x1c) pipe2(&(0x7f0000006700)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000006740)={0xffffffffffffffff, 0xffffffffffffffff}) r45 = socket$nl_generic(0x10, 0x3, 0x10) r46 = openat$audio(0xffffffffffffff9c, &(0x7f0000006780)='/dev/audio\x00', 0x40000, 0x0) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f00000067c0)=0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000006800)={0x0, 0x0}, &(0x7f0000006840)=0xc) fstat(0xffffffffffffff9c, &(0x7f0000006880)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000006900)=0x0) lstat(&(0x7f0000006940)='./file0\x00', &(0x7f0000006980)={0x0, 0x0, 0x0, 0x0, 0x0}) lstat(&(0x7f0000006a00)='./file0\x00', &(0x7f0000006a40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r53 = getpgrp(0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffff9c, 0x29, 0x22, &(0x7f0000006ac0)={{{@in6=@dev, @in=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast2}, 0x0, @in6=@mcast1}}, &(0x7f0000006bc0)=0xe8) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000006c00)={0x0, 0x0, 0x0}, &(0x7f0000006c40)=0xc) r56 = gettid() getresuid(&(0x7f0000006c80), &(0x7f0000006cc0), &(0x7f0000006d00)=0x0) lstat(&(0x7f0000006d40)='./file0\x00', &(0x7f0000006d80)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r59 = getpgid(0xffffffffffffffff) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000006e00)={0x0, 0x0}, &(0x7f0000006e40)=0xc) r61 = getegid() r62 = fcntl$getown(0xffffffffffffffff, 0x9) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffff9c, 0x29, 0x23, &(0x7f0000006e80)={{{@in=@local, @in6=@ipv4={[], [], @loopback}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@dev}, 0x0, @in6=@mcast2}}, &(0x7f0000006f80)=0xe8) r64 = getgid() socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000006fc0)={0xffffffffffffffff, 0xffffffffffffffff}) r66 = bpf$OBJ_GET_MAP(0x7, &(0x7f0000007040)={&(0x7f0000007000)='./file0\x00'}, 0x10) r67 = accept4$alg(0xffffffffffffffff, 0x0, 0x0, 0x80000) r68 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000007080)='/selinux/commit_pending_bools\x00', 0x1, 0x0) r69 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f00000070c0)='/selinux/policy\x00', 0x0, 0x0) r70 = eventfd(0x8) r71 = syz_open_procfs(0x0, &(0x7f0000007100)='net/xfrm_stat\x00') sendmmsg$unix(r0, &(0x7f0000008540)=[{&(0x7f0000000040)=@abs={0x0, 0x0, 0x4e20}, 0x6e, &(0x7f0000000180)=[{&(0x7f00000000c0)="0859a3606aaf078a7a1c51144bdf6effc7bccbd3b0d8f92293308992adae5edc02900b0d787c38900d94ceb29fa6838c30d37bec854e4c7ef15908853e4515ac058ba303a9f3c2abaf536dc39f2a08a95c7ff8fc450806224a090424c724b30642738170611ccf6c8881e2f7c8201b1ecb503ecd86824ea86f4afcd8386ae50824840dafece881d72fd4248a051585f6b06da40318fea6572589c36ab0410cba998d3ebd816b970c6886ca47f8d37598", 0xb0}], 0x1, &(0x7f0000000480)=[@rights={0x20, 0x1, 0x1, [r1, r2, r3, r4]}, @rights={0x30, 0x1, 0x1, [r5, r6, r7, r8, r9, r10, r11]}], 0x50, 0x10}, {&(0x7f0000000500)=@file={0x1, './file0\x00'}, 0x6e, &(0x7f0000000940)=[{&(0x7f0000000580)="5a9d88c2f73856801b7f4e0c76f4787917be8658e039f03e9fbbd6999f866984a1158b5c81f4079b5f52839415e9ee432eec1965c43d3f4a7b1b50f8bf32997edc22a378", 0x44}, {&(0x7f0000000600)="b697fa8cd17aa1dbd8c49513d93be44e8636fa41947ff81db1656180cd9cc3847d784daf58762956eb785b9ac326a683e9b51819ff1cd10557595ead5f7315a7a3b83a5e2d8e82f151c9dfeeb973e3cc7965ea16607fa7b02b73c023570f926aee1a25e42285407b550befb4f2dbae47956bbd28541afc71e28d85553bb677021f94a2e612cda926975dfb63ca4bb248732c5578800cd3e527a08741d32c1709a592258f6122721df4449e7dc514bd0555ed18e5c1c723832f60ad827c60b23303c22039362898", 0xc7}, {&(0x7f0000000700)="124208d3a3185e5747b36c33e332f6ba6b108a52345a9e9e91d4584a85bb7c048fbad1c694b62554714b66dcfeb067fe39239cece1229010ef22743ee32948c4462c3afea508fdd52f13331ddf0e6f8e786a19", 0x53}, {&(0x7f0000000780)="0f5f3a0c8446bf85d8", 0x9}, {&(0x7f00000007c0)="efab772dd2276787266b105a07c9961a8aa264441fa59e7f2fbd1e3b4a25d6291e7e11b4a2e7961805d409cbb60f64e91aeafa0d84c4219900e839bfcfcaa38963dea52b7b939f19da02a6bc525964055b2174aaa348534aad6a64807aa4bfdb93ce9210d543b6c0a10039f27a53746e903071fb854967dd52c36a1093ad751259b37c3d904f936fa585c7950199dc003a155d64320b77e0275f29b695363846ece27b", 0xa3}, {&(0x7f0000000880)="f7a2322f1d039491e55e56783ce67198b9d4e92ed0f094d0733d68910bac2b711d76b454fddd4a033231a551b8a04dd1d476b8ee1e4380486b8abe50e5a03e40b04706b211c1476f19f48c1fe4b5fcf6dd5e7df1ae624093d487e9a537f1717f43ff9dd9c75be05e0c4285440437d3afc72e03e778efa470f1b7da4877bcc9095de5e8fb4b0d16fb7cbe5405402189a66a9d2e1392a6846c92e8297e2dc436f1d34b5893417cb8b7ec7b08eae4ac41efff1017678a", 0xb5}], 0x6, 0x0, 0x0, 0xaa7d154502fd5a39}, {&(0x7f00000009c0)=@abs={0x1, 0x0, 0x4e20}, 0x6e, &(0x7f0000000e40)=[{&(0x7f0000000a40)="80fb1939412e05257de76ffbff2dc8756ca43d4d7fe9e5df51c3ccc76823e9b743d8e9d37c0a8bcffb3dad958aa84dd57defe8efee07381379a0e29e4fb443b30619c5cc411e313ab71637d4152fd13eb7", 0x51}, {&(0x7f0000000ac0)="52db063123e12d013ea750fc68b69adeefd3dfd9437bc209d9e45e00bd20277544ce7db40bd72963d1d4e00ba4cc9aea6bd26200f074b40a27ec47eae0676d07cf27b858155435a6305de245738a8ff2f92f8925cc1ee190713111e09bdb10d24015cacb89d51ca04e4d55ed55d7eff1fde4639deb996ed50b7089f14043410581403fc792a440cc4246af8693dc20609397cdce45500e57dcda010290b8906bb461127e695687378377e462e67cc3cf7ec63a0440efa660c68102", 0xbb}, {&(0x7f0000000b80)="27a91a974bf5d0edbc95ed4304cae3d8da55bf28488c6ea901ebc3b40027f2b35acc3cc878a7861f6f1518b03b46fba73a834a096399aa8067c44e4d02cf2fe872e1ac945e52f475f078b7370e08aa24b2250eecc3d78c7b8bbe7fc4a9b7e4aaddc8f3916c117028d7eb688ea179609a9921628aa133b0c083b750c3fa8a7542dc1287cce79417f793a6e3272a81d8cf3ebde643b5985011ea3d647621f2b2b8b1f320fea6", 0xa5}, {&(0x7f0000000c40)="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", 0xfb}, {&(0x7f0000000d40)="4ae7bc313eeb7c0bc71e5a68538fe3f4dd7f9f77054bad1aec4f3a363b41c53107956f73c9625fdfa09d7269f4c90112389e1319023dc60d2eb69760783c9f87a28e528ada97538e5de9facdea0dbff521aad56bf2d55e193018573b1fa57dea3ab6be976238a8bc0560702b448f54efabd87bdccffbe41135c5d8417169fdf09a8067407b572def2e711c139621966bbabac5ce4f4b365a05344a976f9a171833f224ed0d670af4876f3ea967bc96ab7af23eda771236a9176b284959fe2467e3", 0xc1}], 0x5, &(0x7f0000001300)=[@cred={0x20, 0x1, 0x2, r12, r13, r14}, @rights={0x28, 0x1, 0x1, [r15, r16, r17, r18, r19, r20]}, @rights={0x28, 0x1, 0x1, [r21, r22, r23, r24, r25]}, @rights={0x18, 0x1, 0x1, [r26]}, @rights={0x20, 0x1, 0x1, [r27, r28, r29, r30]}], 0xa8, 0x4000010}, {&(0x7f00000013c0)=@abs={0x0, 0x0, 0x4e20}, 0x6e, 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0x1000}, {&(0x7f00000061c0)="7679c3869fd15fcf7cb8cfce82b662b6be56cb53964498a80e3858876a0aeae46cfbcc74db0d6985687f161c0334db751d043320d265685b477cc10cc3bfb7ab02c84a99f04da7029f323a957e0a3ac96483dd75485650ef3641de42dee93964e89a4e761a2dda5ca5fd123c72eeb1bef623749b34", 0x75}, {&(0x7f0000006240)="06359ead04ba2b602ef5316fa09efc3ce3fd2a150acd8fe43840f951cf9d227711a391c289a6d870ee97934ad337ead1a0c0316a6b39c0d57567c1a5abacffecf79b65e418e59b7b374929d961351f0e914e2d988109b4d0d0764ea68bf66968175cad", 0x63}, {&(0x7f00000062c0)="bd6d42cd1cb979e4ab8a11a8cdebc15bf9f7e5ac7016514ade4c0e55f228aff27c1d000e92e64b47e3d6642f95d33b3c87558712dacc15e6efe7f0824525", 0x3e}, {&(0x7f0000006300)="70f549ad68e963c32c78c6b28065934965a30471bc3ca0f206fa46016174f5dd3eec4420511e7080367d672fb308c422058f1149a3128f438a28ccbf96ae83e2245924fb26597aa46cfb648af0c24d5bec444fe810a133cce64841d2e448ae8749706d6f1a0bfb27", 0x68}, {&(0x7f0000006380)="903580638c", 0x5}], 0x7, &(0x7f00000064c0)=[@rights={0x18, 0x1, 0x1, [r42]}], 0x18, 0x4000000}, {&(0x7f0000006500)=@file={0x1, './file0\x00'}, 0x6e, &(0x7f00000066c0)=[{&(0x7f0000006580)="b56b6d4c3f61c2fec3f9a706d878f9b5fac587a5b354f837b6391b94e49691e4c02d9500a184e769d8aed626d925254f97ce831e78f06214e114739392dfcaa3db801ee759c71f89103acef736a51f367cf32df55375a475f79b02a9114e3fc697d8bedaaf8209c31727a9a1494489d75656f61526d5562684df20", 0x7b}, {&(0x7f0000006600)="0591392a9e2860dbd1f49784ba7d047e879b23dea0f658a4221ba6b6cd8c17841c395aafe2b558898325c015fc3b17b7ff55f60f3a76e4ef0588c266982f14eaf74977657d05998610e352f2ac10e804a472c24949b765d629bce3dc150ed950cda951fa64b1bc25e58b744e2cce8d6361d8b2426f506e006e1d035d13fd6821237598b0e90f61afd97c514057ed7ea463a3d55af74a5785a44a5d4c3a13d5e0341df7c736387657724a1bab526e", 0xae}], 0x2, &(0x7f0000007140)=[@rights={0x20, 0x1, 0x1, [r43, r44, r45, r46]}, @cred={0x20, 0x1, 0x2, r47, r48, r49}, @cred={0x20, 0x1, 0x2, r50, r51, r52}, @cred={0x20, 0x1, 0x2, r53, r54, r55}, @cred={0x20, 0x1, 0x2, r56, r57, r58}, @cred={0x20, 0x1, 0x2, r59, r60, r61}, @cred={0x20, 0x1, 0x2, r62, r63, r64}, @rights={0x30, 0x1, 0x1, [r65, r66, r67, r68, r69, r70, r71]}], 0x110, 0x20000000}, {&(0x7f0000007280)=@file={0x0, './file0\x00'}, 0x6e, &(0x7f00000084c0)=[{&(0x7f0000007300)="e0766574e07f49112f93a09d2634e1b9241c930d", 0x14}, {&(0x7f0000007340)="aa00d5cbe4c3e9e22f546523b5e48ea76eb4eb9018215c16b31865a64f80a8e4c78c5517d34c73f52d6b2fbd400daadc9de3f226f3f36ea9c83275e1bb16ab2ad01412028e052603a02038c7d4b066581b4622ac7be94a30c28c6016288de042c20092a037362b9927ecaad241af5fdd3d50a4e2739e37eed4292a84f3f6d89b480c2db841", 0x85}, {&(0x7f0000007400)="69a3693dbf9e50b55ec231fde8df5f9cad355ed17a132fed62e2c78accfaabbc2765a0a539c77b0f55625b2c34b5fe295704beeb7f2960e8a2c2286533f8bd361d97a6670d412ec8ccd7cbfd8632ba57114ada03794ceb547d85ee9cc610e6a02559abde00fc302c", 0x68}, {&(0x7f0000007480)="064ca620e6194b4a89241bed4963e6080c78c8c3b5871e7e581ea1212c947969fcf282dcccc8", 0x26}, {&(0x7f00000074c0)="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", 0x1000}], 0x5, 0x0, 0x0, 0x4000}], 0xa, 0x20008094) r72 = gettid() setpgid(r72, 0x0) 2018/03/08 18:02:24 executing program 6: mkdir(&(0x7f0000cb3ff8)='./file0\x00', 0x0) r0 = open(&(0x7f0000625000)='./file0\x00', 0x0, 0x0) mkdirat(r0, &(0x7f0000643ff8)='./file0\x00', 0x0) stat(&(0x7f0000000000)='./file0/file0\x00', &(0x7f0000000100)) renameat(r0, &(0x7f00000000c0)='./file0\x00', r0, &(0x7f0000000080)='./file0/file0\x00') 2018/03/08 18:02:24 executing program 0: recvmmsg(0xffffffffffffffff, &(0x7f0000003400)=[{{&(0x7f0000000000)=@l2, 0x80, &(0x7f0000000180)=[{&(0x7f0000000080)=""/113, 0x71}, {&(0x7f0000000100)=""/100, 0x64}], 0x2, &(0x7f00000001c0)=""/4096, 0x1000, 0x919}, 0x9}, {{&(0x7f00000011c0)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @mcast1}}}, 0x80, &(0x7f00000023c0)=[{&(0x7f0000001240)=""/4096, 0x1000}, {&(0x7f0000002240)=""/151, 0x97}, {&(0x7f0000002300)=""/178, 0xb2}], 0x3, &(0x7f0000002400)=""/172, 0xac, 0x200}, 0x6}, {{&(0x7f00000024c0)=@rc, 0x80, &(0x7f0000002ac0)=[{&(0x7f0000002540)}, {&(0x7f0000002580)=""/132, 0x84}, {&(0x7f0000002640)=""/159, 0x9f}, {&(0x7f0000002700)=""/30, 0x1e}, {&(0x7f0000002740)=""/240, 0xf0}, {&(0x7f0000002840)=""/211, 0xd3}, {&(0x7f0000002940)=""/29, 0x1d}, {&(0x7f0000002980)=""/68, 0x44}, {&(0x7f0000002a00)=""/176, 0xb0}], 0x9, &(0x7f0000002b80)=""/39, 0x27, 0x4}, 0x7ff}, {{&(0x7f0000002bc0)=@nl=@proc, 0x80, &(0x7f0000002f80)=[{&(0x7f0000002c40)=""/114, 0x72}, {&(0x7f0000002cc0)=""/25, 0x19}, {&(0x7f0000002d00)=""/5, 0x5}, {&(0x7f0000002d40)=""/15, 0xf}, {&(0x7f0000002d80)=""/191, 0xbf}, {&(0x7f0000002e40)=""/227, 0xe3}, {&(0x7f0000002f40)=""/50, 0x32}], 0x7, &(0x7f0000003000)=""/225, 0xe1, 0x7}}, {{&(0x7f0000003100), 0x80, &(0x7f0000003340)=[{&(0x7f0000003180)=""/179, 0xb3}, {&(0x7f0000003240)=""/248, 0xf8}], 0x2, &(0x7f0000003380)=""/119, 0x77, 0xf988}, 0xa596}], 0x5, 0x40000000, &(0x7f0000003540)={0x77359400}) setsockopt$llc_int(r0, 0x10c, 0x0, &(0x7f0000003580)=0x1ff, 0x4) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f00000035c0)='/proc/self/net/pfkey\x00', 0x4002, 0x0) ioctl$EVIOCGMASK(r1, 0x80104592, &(0x7f00000036c0)={0x3, 0x8a, &(0x7f0000003600)="756722fb67b65adee3e1d49aec9e93fa616408e0c8b843f47edbc14019729aa2d564ab72ce6494189e13c038125e2fc132b6feb049d0616908f5749d836b21ad92e0c177aff4ab2d4c3a3089883c7c01aa4dc5d42902c4380f3641d6aa02b894fa9834dd133e630865e21872c48ebd8e676ee20f7516b7ba79c668da9d4a3de68878044691fb32482179"}) ioctl$KVM_GET_LAPIC(r1, 0x8400ae8e, &(0x7f0000003700)={"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"}) ioctl$KDSKBMODE(r1, 0x4b45, &(0x7f0000003b00)=0x1) r2 = accept4$ipx(r1, 0x0, &(0x7f0000003b40), 0x80000) r3 = dup2(r2, r1) utimensat(r1, &(0x7f0000003b80)='./file0\x00', &(0x7f0000003bc0)={{0x0, 0x2710}, {0x77359400}}, 0x100) r4 = syz_open_dev$dspn(&(0x7f0000003c00)='/dev/dsp#\x00', 0x8, 0x1) setsockopt$inet6_udp_encap(r0, 0x11, 0x64, &(0x7f0000003c40)=0x3, 0x4) bind$inet(r0, &(0x7f0000003c80)={0x2, 0x4e21, @multicast2=0xe0000002}, 0x10) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f0000003cc0)={0x0, 0x9, 0x400}, &(0x7f0000003d00)=0x8) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000003d40)={r5, 0x2}, 0x8) readv(r1, &(0x7f00000040c0)=[{&(0x7f0000003d80)=""/250, 0xfa}, {&(0x7f0000003e80)=""/102, 0x66}, {&(0x7f0000003f00)=""/14, 0xe}, {&(0x7f0000003f40)=""/172, 0xac}, {&(0x7f0000004000)=""/178, 0xb2}], 0x5) bpf$BPF_PROG_QUERY(0x10, &(0x7f0000004180)={r2, 0x3, 0x1, 0x31c3, &(0x7f0000004140)=[0x0, 0x0, 0x0], 0x3}, 0x20) connect$ax25(r4, &(0x7f00000041c0)={0x3, {"f995322d5efc3f"}, 0x1ff}, 0x10) ioctl$sock_inet_SIOCSIFFLAGS(r4, 0x8914, &(0x7f0000004200)={'sit0\x00', 0x8000}) ioctl$sock_bt_hidp_HIDPGETCONNLIST(r1, 0x800448d2, &(0x7f00000044c0)={0x4, &(0x7f0000004240)=[{}, {}, {}, {}]}) r6 = syz_open_dev$sndpcmc(&(0x7f0000004500)='/dev/snd/pcmC#D#c\x00', 0x0, 0x20000) readv(r6, &(0x7f0000005980)=[{&(0x7f0000004540)=""/4096, 0x1000}, {&(0x7f0000005540)=""/119, 0x77}, {&(0x7f00000055c0)=""/14, 0xe}, {&(0x7f0000005600)=""/160, 0xa0}, {&(0x7f00000056c0)=""/23, 0x17}, {&(0x7f0000005700)=""/170, 0xaa}, {&(0x7f00000057c0)=""/197, 0xc5}, {&(0x7f00000058c0)=""/182, 0xb6}], 0x8) epoll_ctl$EPOLL_CTL_MOD(r4, 0x3, r6, &(0x7f0000005a00)={0x8}) ioctl$TIOCSSOFTCAR(r1, 0x541a, &(0x7f0000005a40)=0x200) ioctl$KVM_IOEVENTFD(r3, 0x4040ae79, &(0x7f0000005ac0)={0x10000, &(0x7f0000005a80), 0x5, r6, 0x9}) ioctl$KVM_CREATE_DEVICE(r4, 0xc00caee0, &(0x7f0000005b00)={0x7, r1}) setsockopt$SO_ATTACH_FILTER(r7, 0x1, 0x1a, &(0x7f0000005b80)={0x8, &(0x7f0000005b40)=[{0x1, 0xfffffffffffffffe, 0xefba, 0x3f}, {0x4, 0x5, 0x4, 0x2}, {0x68, 0x7, 0x10001, 0xbc}, {0x9, 0x80, 0x4, 0x7fff}, {0x0, 0x6, 0x3, 0x8}, {0x5, 0x401, 0x40, 0x401}, {0x2, 0x7fffffff, 0x71, 0x3}, {0x8, 0x5, 0x7fffffff, 0x100}]}, 0x10) getsockopt$sock_linger(r1, 0x1, 0xd, &(0x7f0000005bc0), &(0x7f0000005c00)=0x8) pwrite64(r4, &(0x7f0000005c40)="5ee3a3164acf50e5b461067203ec1a8efd4ad4586f46e045920367901f336ca75081dc301d11db5d2cb241c646f89f1abbdf884be80a315dabba738eda5c2ad0b810a3b3624469f2fee77a6725eabd028d498e5cb6242b0dd80ab843e67f23b1ffcb0fe14fe82b213d88bff6fd", 0x6d, 0x0) pipe(&(0x7f0000005cc0)) ioctl$TIOCLINUX3(r1, 0x541c, &(0x7f0000005d00)=0x3) 2018/03/08 18:02:24 executing program 1: r0 = socket$inet_sctp(0x2, 0x1, 0x84) r1 = dup(r0) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f0000000000)={0x0, @in6={{0xa, 0x4e22, 0x5, @local={0xfe, 0x80, [], 0xaa}, 0xffff}}, 0x9}, &(0x7f00000000c0)=0x90) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000100)={r2, @in6={{0xa, 0x4e21, 0xffff, @empty, 0x15}}, 0x1, 0x7ff, 0x10000, 0x7fffffff, 0x80}, 0x98) connect$unix(r1, &(0x7f0000501000)=@abs, 0x8) 2018/03/08 18:02:24 executing program 5: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000080)='/dev/ptmx\x00', 0x2202, 0x0) write(r0, &(0x7f0000000140)='O', 0x1) r1 = dup(r0) writev(r1, &(0x7f00000015c0)=[{&(0x7f0000000440)="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", 0x401}, {&(0x7f0000001480)}], 0x2) [ 101.828384] kernel msg: ebtables bug: please report to author: Entries_size never zero [ 101.867262] kernel msg: ebtables bug: please report to author: Entries_size never zero 2018/03/08 18:02:24 executing program 3: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x5, 0x7f, 0x1, 0x3, 0x0, 0xffffffffffffff9c}, 0x2c) bpf$MAP_CREATE(0x0, &(0x7f0000214fd4)={0xe, 0xfffffffffffffffb, 0x4, 0xa37, 0x2, r0, 0x0, [0x305f]}, 0x18) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000000100)='/dev/audio\x00', 0x101000, 0x0) getsockopt$SO_BINDTODEVICE(r1, 0x1, 0x19, &(0x7f0000000200), 0x10) ioctl$KVM_SET_CPUID2(r1, 0x4008ae90, &(0x7f0000000140)={0x2, 0x0, [{0x80000001, 0x0, 0x4, 0x5, 0x5, 0xff, 0x1ff}, {0xc0000001, 0x3, 0x1, 0x7fffffff, 0x9, 0x7, 0x7ff}]}) r2 = ioctl$KVM_CREATE_VCPU(0xffffffffffffff9c, 0xae41, 0x2) ioctl$KVM_GET_REGS(r2, 0x8090ae81, &(0x7f0000000040)) fsync(r0) ioctl$KDDISABIO(r1, 0x4b37) 2018/03/08 18:02:24 executing program 2: r0 = socket$inet(0x2, 0x1, 0x0) r1 = dup(r0) bind$inet(r1, &(0x7f00000f0ff0)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) connect$inet(r0, &(0x7f0000987000)={0x2, 0x4e23}, 0x10) sendto(r1, &(0x7f000077e000)="e7", 0x1, 0x0, 0x0, 0x0) uselib(&(0x7f00000000c0)='./file0\x00') shutdown(r0, 0x1) accept4$bt_l2cap(r1, &(0x7f0000000100), &(0x7f0000000140)=0xe, 0x80800) fcntl$F_GET_RW_HINT(r1, 0x40b, &(0x7f0000000080)) recvmsg(r1, &(0x7f0000000500)={&(0x7f0000000000)=@pppol2tp={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @remote}}}, 0x26, &(0x7f0000000440)=[{&(0x7f0000000380)=""/183, 0xb7}], 0x1, &(0x7f00000004c0)=""/14, 0xe}, 0x0) name_to_handle_at(r1, &(0x7f0000000180)='./file0\x00', &(0x7f00000001c0)={0xd9, 0x0, "61572ae5192737a83393972872eca4b19f3a63471bfbf566e23ed3d2033c564f04c6e5a3a682e772500d74a7d8b27db29fa4e3158136b62c02daf75d53055613edf4ce30815619f7da2b418e63760aeba9b1f1faca882dc868648541cc765e00ab51192cad384d057a3f0c510aa74a1a00321c7e0205f751eccc4e32e883616bdcf5791571da4a4fae79cc1ab8a6946714d891236fbe3e9785ce66861dcda7ba70f99d67a1be2c8bdfddf8a9547c948c208c9b9c00dae16f4bb82cfae7503d04d1dbff71cee823ad139130569d7b399896"}, &(0x7f00000002c0), 0x1400) 2018/03/08 18:02:24 executing program 6: perf_event_open(&(0x7f0000d2af88)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) clone(0x15300200, &(0x7f0000000080), &(0x7f000006fffc), &(0x7f00000000c0), &(0x7f0000000300)) wait4(0x0, &(0x7f0000000240), 0x0, 0x0) r0 = socket(0x1e, 0x1, 0x0) setsockopt$packet_tx_ring(r0, 0x10f, 0x87, &(0x7f0000000040)=@req={0x1, 0x1, 0xbb3, 0x5}, 0x10) listen(r0, 0x0) ioctl$sock_inet_SIOCSARP(0xffffffffffffffff, 0x8955, &(0x7f0000000280)={{0x2, 0x4e20, @multicast1=0xe0000001}, {}, 0x0, {0x2, 0x4e23, @remote={0xac, 0x14, 0x14, 0xbb}}, 'eql\x00'}) sendmsg(r0, &(0x7f0000030000)={&(0x7f00004f5000)=@generic={0x10000000001e, "0100000900000000000000000226cc573c080000003724c71e14dd6a739effea1b48006be61ffe0000e103000000f8000004003f010039d8f986ff01000300000004af50d50700000000000000e3ad316a1983000000001d00e0dfcb24281e27800000100076c3979ac40000bd15020078a1dfd300881a8365b1b16d7436"}, 0x80, &(0x7f0000447ff0), 0x0, &(0x7f00006e9c68)}, 0x0) accept$ipx(r0, &(0x7f0000000080), &(0x7f00000000c0)=0x10) setsockopt$sock_int(0xffffffffffffffff, 0x1, 0x0, &(0x7f0000000200), 0x4) 2018/03/08 18:02:24 executing program 1: 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$sndseq(&(0x7f0000000040)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_SUBSCRIBE_PORT(r0, 0x40505330, &(0x7f0000000080)={{0x0, 0x7}, {0x7}}) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000100)='/dev/sequencer\x00', 0x400400, 0x0) ioctl$KVM_DEASSIGN_PCI_DEVICE(r1, 0x4040ae72, &(0x7f0000000140)={0x8, 0x80, 0x1ff, 0x3, 0x5ef}) 2018/03/08 18:02:24 executing program 0: r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000040)='/dev/dsp\x00', 0x8000, 0x0) read$eventfd(r0, &(0x7f0000001000), 0x8) mmap$binder(&(0x7f0000f19000/0x2000)=nil, 0x2000, 0x3000003, 0x10000008000012, r0, 0x0) 2018/03/08 18:02:24 executing program 6: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x48000, 0x0) getsockopt$EBT_SO_GET_ENTRIES(r0, 0x0, 0x81, &(0x7f00000000c0)={'nat\x00', 0x0, 0x4, 0x27, [], 0x1, &(0x7f0000000040)=[{}], &(0x7f0000000080)=""/39}, &(0x7f0000000140)=0x78) r1 = socket$inet(0x2, 0x1, 0x0) r2 = dup(r1) setsockopt$EBT_SO_SET_ENTRIES(r2, 0x0, 0x80, &(0x7f0000000880)=@filter={'filter\x00', 0xe, 0x5, 0x5e8, [0x0, 0x20000280, 0x200002b0, 0x20000438], 0x0, &(0x7f0000000240), &(0x7f0000000280)=[{}, {0x0, '\x00', 0x0, 0x0, 0x1, [{{{0x11, 0x0, 0x0, 'ip6gre0\x00', 'vlan0\x00', '\x00', 'gre0\x00', @random="da77af13f802", [], @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], 0xd0, 0x120, 0x158, [@arp={'arp\x00', 0x38, {{0x0, 0x0, 0x0, @dev={0xac, 0x14, 0x14}, 0x0, @multicast1=0xe0000001, 0x0, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, [], @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}}}]}, [@common=@log={'log\x00', 0x28, {{0x0, "5cbfcf3d6a05d7b183aa347c02dd988ebfcf7bfbe1de251eb49689eebd63"}}}]}, @common=@mark={'mark\x00', 0x10}}]}, {0x0, '\x00', 0x1, 0x0, 0x2, [{{{0x0, 0x0, 0x0, 'syzkaller0\x00', '\x00', 'ipddp0\x00', 'ip_vti0\x00', @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], @link_local={0x1, 0x80, 0xc2}, [0xff, 0x0, 0x0, 0x0, 0xff], 0x108, 0x188, 0x1b8, [@physdev={'physdev\x00', 0x70, {{'ifb0\x00', {}, 'ip6_vti0\x00'}}}]}, [@common=@CLASSIFY={'CLASSIFY\x00', 0x8}, @common=@log={'log\x00', 0x28, {{0x0, "a0436b8b24e44950dc02e502127edd2fa3da59298a6c891544f79ec45524"}}}]}, @common=@CONNSECMARK={'CONNSECMARK\x00', 0x8}}, {{{0x0, 0x0, 0x0, 'bridge0\x00', 'ifb0\x00', 'ip_vti0\x00', 'bridge0\x00', @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [], @random="e167663f279a", [], 0x70, 0x70, 0xa0}}, @common=@CLASSIFY={'CLASSIFY\x00', 0x8}}]}, {0x0, '\x00', 0x3, 0x0, 0x2, [{{{0x0, 0x0, 0x0, 'syzkaller0\x00', 'bridge0\x00', 'ip6gretap0\x00', 'ipddp0\x00', @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [], @random="7b02666e47cd", [], 0x70, 0x70, 0xa0}}, @common=@NFQUEUE0={'NFQUEUE\x00', 0x8}}, {{{0x0, 0x0, 0x0, 'syz_tun\x00', 'syzkaller1\x00', 'nr0\x00', 'dummy0\x00', @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [], @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [], 0x70, 0xa0, 0xd8}, [@common=@STANDARD={'\x00', 0x8}]}, @common=@mark={'mark\x00', 0x10}}]}]}, 0x660) 2018/03/08 18:02:24 executing program 7: recvmsg(0xffffffffffffffff, &(0x7f0000001fc8)={&(0x7f0000015000)=@can, 0x10, &(0x7f0000015000), 0x0, &(0x7f0000015000)=""/23, 0x17}, 0x0) bpf$PROG_LOAD(0x5, &(0x7f000000e000)={0x1, 0x5, &(0x7f0000001fd8)=ANY=[@ANYBLOB="b40000000000000025000000000000100fa000000000000000000000000000009500f9a6144b9f71"], &(0x7f0000003ff6)='syzkaller\x00', 0x5, 0xc3, &(0x7f000000cf3d)=""/195}, 0x48) 2018/03/08 18:02:24 executing program 5: r0 = add_key$keyring(&(0x7f0000000040)='keyring\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xffffffffffffffff) r1 = add_key$keyring(&(0x7f00000000c0)='keyring\x00', &(0x7f0000000000)={0x73, 0x79, 0x7a}, 0x0, 0x0, r0) r2 = add_key$user(&(0x7f00003bd000)='user\x00', &(0x7f0000a00000)={0x73, 0x79, 0x7a}, &(0x7f00000001c0)="ad8b4e0100000000001000781dba4a2ddd96fe59752b4076c73fc8ed9eccee2543acb875c2cafde0adff7f00003ad9a5365f091772f0", 0x36, r1) r3 = add_key$user(&(0x7f0000fc0ffb)='user\x00', &(0x7f0000752ffb)={0x73, 0x79, 0x7a, 0x3}, &(0x7f00003eb000)="b3", 0x1, r1) keyctl$update(0x2, r3, &(0x7f000060df0f)="df02754677212dfc3e2acc26fdc3ffa64813da494137e175e9f2780ac5e2a09f43a1fcebf272a5a135de92bf4a9033933824f6e6aa023895113293535d1c0066d20e0f275188b4b4c187e18774fc2227cbb60fc6697f5337726164c8fbe11875deb27eafcf7d06438f252510d87bd91d03e7dc2faed85adcd88ca30e75b1e143a72d94defa187e48b89efbbbcc9b9a9a307353df7a21affce4e9149eb122cbc356cb681365afd979e97b57b596e901864a68679f0512cca7341063127aa29672", 0xc0) keyctl$dh_compute(0x17, &(0x7f0000000100)={r2, r3, r2}, &(0x7f0000a53ffb)=""/5, 0x5, &(0x7f0000000140)={&(0x7f0000a3dffa)={'rmd320-generic\x00'}}) 2018/03/08 18:02:24 executing program 2: r0 = dup3(0xffffffffffffff9c, 0xffffffffffffff9c, 0x80000) ioctl$sock_inet_sctp_SIOCINQ(r0, 0x541b, &(0x7f0000000000)) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f0000000080), &(0x7f00000000c0)=0x4) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000000100)=[@in={0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0x11}}, @in={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x19}}], 0x20) seccomp(0x2, 0x0, &(0x7f0000028ff0)) setsockopt$ax25_int(r0, 0x101, 0x1, &(0x7f0000000040)=0x7, 0x4) 2018/03/08 18:02:24 executing program 3: ioctl$ION_IOC_HEAP_QUERY(0xffffffffffffff9c, 0xc0184908, &(0x7f0000000000)={0xfffffffffffffff9, 0x11, 0x1, 0xffffffffffffffff}) mmap(&(0x7f0000000000/0xfbe000)=nil, 0xfbe000, 0x4, 0x31, r0, 0x0) futex(&(0x7f0000000ffc), 0x84, 0xfffffffffffffffe, &(0x7f0000fd3ff0)={0xffff, 0x4}, &(0x7f0000000ffc), 0x0) 2018/03/08 18:02:24 executing program 1: mmap(&(0x7f0000000000/0xfbe000)=nil, 0xfbe000, 0x0, 0x31, 0xffffffffffffffff, 0x0) epoll_create1(0x80000) r0 = userfaultfd(0x0) r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000000)='uid_map\x00') userfaultfd(0x80000) socketpair(0x5, 0xb, 0x0, &(0x7f00000001c0)) getsockopt$inet_sctp6_SCTP_MAX_BURST(r1, 0x84, 0x14, &(0x7f0000000080)=@assoc_value={0x0}, &(0x7f00000000c0)=0x8) getsockopt$inet_sctp_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f0000000100)={r2, 0x7}, &(0x7f0000000180)=0x8) ioctl$DRM_IOCTL_INFO_BUFS(r1, 0xc0106418, &(0x7f0000000040)={0x100000000, 0x7ff, 0x7, 0x51d, 0x8, 0x5}) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000140)={0xaa}) 2018/03/08 18:02:24 executing program 4: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000001000)='/dev/ptmx\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0xfda000)=nil, 0xfda000, 0x1000004, 0x31, 0xffffffffffffffff, 0x0) ioctl$int_in(r0, 0x80000000005408, &(0x7f0000faaffc)=0x1) 2018/03/08 18:02:24 executing program 7: getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000040)={0x0}, &(0x7f0000000080)=0xc) r1 = syz_open_procfs(r0, &(0x7f0000000100)="6ecda3fca2d0f1c1b4f7e33c8fb24d837709abd217e3876404") sendfile(r1, r1, &(0x7f0000e48000)=0xffffe, 0x8) 2018/03/08 18:02:24 executing program 2: r0 = socket$l2tp(0x18, 0x1, 0x1) r1 = openat$audio(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/audio\x00', 0x2, 0x0) getsockopt$inet_sctp6_SCTP_STATUS(0xffffffffffffff9c, 0x84, 0xe, &(0x7f0000000200)={0x0, 0x4, 0x1, 0xfff, 0x8, 0x3, 0x80b, 0x7f, {0x0, @in={{0x2, 0x4e22, @local={0xac, 0x14, 0x14, 0xaa}}}, 0x100, 0x8a8, 0x6, 0x3, 0x4}}, &(0x7f00000002c0)=0xb0) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f0000000300)={r2, 0x81}, &(0x7f0000000340)=0x8) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) shmctl$IPC_INFO(0x0, 0x3, &(0x7f00000000c0)=""/153) r3 = socket$l2tp(0x18, 0x1, 0x1) ioctl$KVM_TPR_ACCESS_REPORTING(r1, 0xc028ae92, &(0x7f0000000380)={0x1, 0x80}) connect$l2tp(r3, &(0x7f0000e92000)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}}, 0x2}}, 0x2e) connect$l2tp(r0, &(0x7f00008adfd2)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @rand_addr}, 0x2}}, 0x2e) r4 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$KVM_GET_DEVICE_ATTR(r4, 0x4018aee2, &(0x7f0000000180)={0x0, 0x39f, 0x40, &(0x7f0000000080)}) 2018/03/08 18:02:24 executing program 1: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000004440)='/dev/snd/seq\x00', 0x0, 0x0) r1 = syz_open_dev$audion(&(0x7f0000000140)='/dev/audio#\x00', 0x9f7c, 0x40800) mknodat(r1, &(0x7f0000000180)='./file0\x00', 0x80, 0x8) ioctl$SNDRV_SEQ_IOCTL_GET_NAMED_QUEUE(r0, 0xc08c5336, &(0x7f0000000200)={0x3, 0x0, 0x0, 'queue1\x00'}) r2 = creat(&(0x7f0000000080)='./file0\x00', 0x8) ioctl$DRM_IOCTL_GET_UNIQUE(r2, 0xc0106401, &(0x7f0000000100)={0x1f, &(0x7f00000000c0)=""/31}) syz_open_dev$sndseq(&(0x7f0000000040)='/dev/snd/seq\x00', 0x0, 0x408100) 2018/03/08 18:02:24 executing program 3: 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) ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f0000000040)={0x2, r0}) getsockopt$inet_pktinfo(0xffffffffffffffff, 0x0, 0x8, &(0x7f00000000c0)={0x0, @rand_addr, @local}, &(0x7f0000000100)=0xc) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000000140)={0x0, 0x0}, &(0x7f0000000180)=0xc) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f00000001c0)={{{@in=@multicast1, @in=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6}, 0x0, @in6=@dev}}, &(0x7f00000002c0)=0xe8) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000000300)={0x0, 0x0}, &(0x7f0000000340)=0xc) sendmsg$nl_xfrm(r1, &(0x7f0000000780)={&(0x7f0000000080)={0x10}, 0xc, &(0x7f0000000740)={&(0x7f0000000380)=@allocspi={0x3bc, 0x16, 0x700, 0x70bd2b, 0x25dfdbfd, {{{@in=@broadcast=0xffffffff, @in6=@mcast1={0xff, 0x1, [], 0x1}, 0x4e23, 0x0, 0x4e21, 0x0, 0xa, 0x20, 0x20, 0x5c, r2, r3}, {@in, 0x4d4, 0x3c}, @in=@multicast1=0xe0000001, {0x100, 0x2ec6, 0x8, 0x1, 0x6, 0x1, 0x7ff, 0x8}, {0x7, 0x7f, 0x1, 0x2}, {0x6, 0x8, 0x24}, 0x70bd2b, 0x3505, 0xa, 0x7, 0x101, 0x30}, 0x66e53a60, 0x400f}, [@lastused={0x10, 0xf, 0xfffffffffffff85f}, @extra_flags={0x8, 0x18, 0x3f}, @policy={0xb0, 0x7, {{@in=@rand_addr=0x3, @in6=@mcast1={0xff, 0x1, [], 0x1}, 0x4e21, 0x6, 0x4e21, 0x7, 0x2, 0x80, 0x80, 0x5e, r4, r5}, {0x6, 0x1ff, 0x4ab5, 0x0, 0x7f, 0x9, 0x8, 0x6}, {0x80, 0x7a3, 0xfffffffffffffffe, 0x7ff}, 0x1ff, 0x6e6bc0, 0x1, 0x1, 0x2, 0x3}}, @coaddr={0x14, 0xe, @in6=@mcast2={0xff, 0x2, [], 0x1}}, @mark={0xc, 0x15, {0x35075a, 0x7fffffff}}, @sec_ctx={0xd4, 0x8, {0xcd, 0x8, 0x1, 0xffffffff, 0xc5, "a375f262644af08e50c3a6941b374e6c47419d62706cd75fe8f6e0338367fe0f8af6bb925d5baa58f6033aa288a2ccb247f0cf7c672f949b7046bd8946ca222cdba7de2640be6ba6488beecaf2777d96cdeeb79505aee319a3fd89a1f4014c8d36ce658a9d128249e9f1e57761957387276f10577c653f835848ef912131965c91bb594fcd27d58d92851f0a42cad9528d85cfe568f354e5c537a337ae72bc5a04f601fe3f67e1e5c8930e811ab805b967ab6e2aed84b1c14ee302e1a3f40768ca92cd2021"}}, @extra_flags={0x8, 0x18, 0x7}, @tfcpad={0x8, 0x16, 0x7fff}, @algo_aead={0xf8, 0x12, {{'generic-gcm-aesni\x00'}, 0x550, 0x80, "56a0f7c0e62c574c0b1704768ece1f20d6ec83a0df03c980f642c83956f738458ba768ca76815bab48a0ee0930484dab5a7b745aea02e90d2268a6e15442d42e92f77f7701cee3a6aa2c3f61726a04a31f72b228dadfcea9a25a3fd810b3e01fdda384469c744611ce16218c0697abb96b9147b3579c4241c17921943d23852b528fa5100856c8dc8ee00f8b7e2b9e19f670bc36f9d8dd970392a1e3d2a5656e08f75fa04e9ec18890af"}}]}, 0x3bc}, 0x1, 0x0, 0x0, 0x40000}, 0x20000000) r6 = socket$key(0xf, 0x3, 0x2) setns(r6, 0x0) sendmsg$key(r6, &(0x7f0000f56000)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f0000333f88)={0x2, 0x2, 0x0, 0x9, 0xc, 0x0, 0x0, 0x0, [@sadb_x_sa2={0x2, 0x13, 0x2}, @sadb_address={0x3, 0x6, 0x0, 0x0, 0x0, @in={0x2, 0x4e20, @multicast1=0xe0000001}}, @sadb_sa={0x2, 0x1, 0x0, 0x0, 0x0, 0x0, 0x2}, @sadb_address={0x3, 0x5, 0x0, 0x0, 0x0, @in={0x2, 0x4e20, @multicast1=0xe0000001}}]}, 0x60}, 0x1}, 0x0) 2018/03/08 18:02:24 executing program 4: socketpair(0xb, 0x2, 0x4, &(0x7f0000000140)={0xffffffffffffffff}) setsockopt$inet_sctp_SCTP_HMAC_IDENT(r0, 0x84, 0x16, &(0x7f0000000340)=ANY=[@ANYBLOB="fe15bbbdaa036f90ff81fc0d38091daaaca89b74a6fa3b7af85ced0ef860dbd989b8587e2bf4d15a986777f8c8bb56bf97c71f8980233405dd9439c22974300f2719eb8c7413d74bdf4c4784d717971d518ff872cfe54f58d0c43ea76d99649132835d918ff64b60a3ac16b762922bc731360826f6580ce137db68e64789acb73600033785bce69955ecb073710a45d734b2b869764634bc3c7bee4f269f3a3eb1f3dcf8a08b5dc6c244ea2c00a3fe3f3ea49020c1c100f090fbeaf02c08844ed9307a5c1dab7400f6c56a122a23ad04"], 0xa) r1 = getpgrp(0x0) ioctl$DRM_IOCTL_AGP_ALLOC(r0, 0xc0206434, &(0x7f00000001c0)={0x6, 0x0, 0x10001, 0x5}) ioctl$DRM_IOCTL_SG_ALLOC(r0, 0xc0106438, &(0x7f0000000200)={0x40, r2}) r3 = getpgid(0xffffffffffffffff) pipe2(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) r5 = memfd_create(&(0x7f0000000040)='/selinux/avc/cache_stats\x00', 0x3) kcmp$KCMP_EPOLL_TFD(r1, r3, 0x7, r4, &(0x7f0000000100)={r5, 0xffffffffffffffff, 0x214}) r6 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/avc/cache_stats\x00', 0x0, 0x0) pread64(r6, &(0x7f00000000c0), 0x0, 0x400000008) 2018/03/08 18:02:24 executing program 7: r0 = syz_open_dev$dspn(&(0x7f0000a89000)='/dev/dsp#\x00', 0x1, 0x2) poll(&(0x7f0000009fe0)=[{r0}], 0x1a9, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000340)={0x0, 0x0}, &(0x7f0000000380)=0xc) r2 = gettid() r3 = fcntl$getown(r0, 0x9) sendmsg$netlink(r0, &(0x7f00000028c0)={0x0, 0x0, &(0x7f0000002840)=[{&(0x7f0000000000)={0x324, 0x2a, 0x604, 0x70bd2c, 0x25dfdbff, "", [@generic="613895ef5fa6cc1cbfd6d5175792b2cb210cd87d", @typed={0xc, 0xc, @fd=r0}, @generic="e6612e973810ad7e97a817b5e107d68f1092a8ae7be770f117f23e2c73a40b0e8122f7b12d1921816cf49790b70ae8de33c8a9fb01b9683c149b4367ce8a60177ca736c2f02e708779305338d5fab76583d45a63b592d2c0ea57dc36ff02081ad9bfb5d5e785dd4c5262da815ddb0afa96c9bf6b4779", @typed={0x10, 0x23, @u64=0x1}, @generic="76424a4a063c2947", @nested={0x1e4, 0x7b, [@typed={0xc, 0x90, @ipv4=@rand_addr=0x1}, @generic="ef3c0fe010cf79afcf40d1fbbfb760d7ad0744a5d55e34069e801474bf6688ed35a11c8f20227b7878371580d49c0e8335ca853ebf2c35c24dc8f059a7ae00ced65d8e7304eea75441010cdbc83c9e4430ee4ac00059703d33491b60b9ed7e63422b20c915529c831a2570ee5351cd5afa4285f17575a6dbf136b7f487f28e4d5260680306d2ebc8d29f5e6b4eafb089cec1755cb6ac0c78dab0b0fd2415e9f81c3709abb1b808054518b1ed65abcc8a22896aa0e06c3f372b2a4de1fa40c3b39de153fe", @generic="e4e92ea692fe4c95a174891c6934600ca79ba958f503ea8a1b1ee67c97e0a49072446f580a373dd74b646651aed20f156fba92bf2069191bb2209ae74ce654d8fb715a69afde7d42b33013c7943d9b670d98ab981cf465ccab771ff553621cad3629eed0d9caa84f907c43d5258f9fdceeab252c98ff790005c2201d10a4432b5b6a8b508410cd78e747f03bfb27fbd2e4e4f44f9052d1e7715b148412d24c6448641abb0efb5677960f7b0c2aa8fdf2844cfcec369eac1f1bb82804968d5f4c588fc1779652aa9d4c8a52ac8817670a80b732462b870d8585a12553", @typed={0xc, 0x32, @u32=0x4}, @generic="d9279e6a33dc50c29ae34374a1d76b7177707dd1e0daa63452ec57b5f1c954f80ac809fedb9a5b"]}, @generic="b98a38044126511293d45096ab125e3ffe265e85b407f7f72137a80760877bbfb7089e9d3c4b653893eac91e4752f22a03728e569ae954002e98b04741ee8d2ad0a48db270a39f373231cd04f311b375cf1efce486afaea4a49bf5693d3706d8b0c6d3c78ddc62b8e65e136ed2557089f05165dc795b2474577b3666d74b21"]}, 0x324}, {&(0x7f00000003c0)={0x23c0, 0x10, 0x508, 0x70bd25, 0x25dfdbfb, "", [@nested={0x13ac, 0x1b, [@generic="627dc0d2ad2f55e63d67c3c3c3219a21801a1f44537973aa18c5b177bfbc4c82c40e0f672552b574ece654809915ec2e102312535c3f26c0d9dfbb7a76abb990a4cba313683e3db726c9e1e61d4c6e0898cf2d27e039aa165acd5bcaf691db9e3a06aa6e6309874bad61f8d25d8b6d850094cf2747381b5e683165bf00fd665059f4c5334749d991083d1cb8a56fbe1417ff4192b5dda153e254547130e417c656da3f3b23cb442eaa1ba403abdecedb26faf6fc3d90ed04787c6654", @generic="0b4e747574de23152d25755feb7828a1f1d38f3b6e8b3b10ec4d285fb0fc70c9d59f16b5c9637cc37bebeb0de732ae434cbcd2e474155f21b46ef21d751e3d7cf199525a22c414c0f10d529acc29122190e8fb7c39d2b2f275034e0b07ee1e8b2572052aedbd3bc063e513edad49a3a140d15461e14f96adcaf8ffb8a0e5e17906e91f1f69cbf24fa1cd0387b86cfaf8b57cda69503383f666bcbd56403276dc2f7f2e21d8c42cc4fcc3e2e5c2d577480ee5658db7f3e9abad9fd58ad08b438030de6671ab0bddf03104900a8d5e6a3143a11b8fa877bcebb1fd79b58d35765098bb4b512dea6bcf", @typed={0xc, 0x23, @ipv4=@remote={0xac, 0x14, 0x14, 0xbb}}, @generic="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@typed={0xc, 0x7f, @uid=r1}, @generic="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", @typed={0xc, 0x40, @pid=r2}, @generic="2da649c33e25e572dd2635a7989b82bb9ba3bd7a8d08f0b891f0bf05fc4b43fdc095c887ad4c775622871af860f680f471931b2c5f8a6c5659d73ec4317c73c1a00d07014be93a4bc7d0f1c920ef0702950c6c7e1211d4084bce37ea5bf9dfdd56848a4008f82c1b5c8f10537fcc471ae8841e88ef01e1377b34979f62fa5301e25e33b35a74917c009ab7bed1bdd2380fad41c238a99a851f164bf88f0e095d2ff223da9bae10eec4f3fa07b37883f5e99acfcbe0c30a92626cf0c2ffc01aa658b876e24fd4f9c14847ae718dec89d467c64b7bd224a0bf9709dc5671d828"]}, @generic="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@nested={0x4, 0x55}]}, 0x23c0}, {&(0x7f0000002780)={0x2c, 0x26, 0x2, 0x70bd27, 0x25dfdbfb, "", [@nested={0x1c, 0x6e, [@typed={0xc, 0x74, @u32=0x8bd2}, @typed={0xc, 0x7c, @pid=r3}]}]}, 0x2c}, {&(0x7f00000027c0)={0x30, 0x2e, 0x900, 0x70bd2d, 0x25dfdbfc, "", [@typed={0x14, 0x77, @str='/dev/dsp#\x00'}, @typed={0xc, 0x1, @fd=r0}, @generic]}, 0x30}, {&(0x7f0000002800)={0x2c, 0x20, 0x20, 0x70bd29, 0x25dfdbfc, "", [@generic="367322fc9c0dda05eb6b2e844121b348d302e06a68d6cf596edd"]}, 0x2c}], 0x5, 0x0, 0x0, 0x4040}, 0x810) ioctl$int_in(r0, 0x800000c0045002, &(0x7f0000003ff8)=0x50000000f5e) 2018/03/08 18:02:24 executing program 5: r0 = socket$alg(0x26, 0x5, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bind$alg(r0, &(0x7f0000000000)={0x26, 'skcipher\x00', 0x0, 0x0, 'lrw-twofish-3way\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) io_setup(0x1, &(0x7f0000479000)=0x0) io_submit(r2, 0x1, &(0x7f0000738000)=[&(0x7f0000000100)={0x0, 0x0, 0x0, 0x8, 0x0, r1, &(0x7f000079a000)}]) r3 = syz_open_dev$dspn(&(0x7f0000000080)='/dev/dsp#\x00', 0xfffffffffffffff8, 0x20300) ioctl$LOOP_CTL_GET_FREE(r3, 0x4c82) [ 102.059741] kernel msg: ebtables bug: please report to author: entries_size too small [ 102.084248] kernel msg: ebtables bug: please report to author: entries_size too small 2018/03/08 18:02:24 executing program 6: r0 = socket$vsock_stream(0x28, 0x1, 0x0) r1 = syz_open_dev$amidi(&(0x7f0000000000)='/dev/amidi#\x00', 0x3, 0x30a00) ioctl$SNDRV_CTL_IOCTL_ELEM_REMOVE(r1, 0xc0405519, &(0x7f0000000080)={0x1f, 0x6, 0x1, 0xffffffffffffffff, "b2a50a7c04bc036aa825547732ad95c1e335082f99d853da3e9b842a85d41c41545cfd9e055dfc516c964712", 0x9}) io_setup(0x4, &(0x7f0000000140)=0x0) io_submit(r2, 0x1, &(0x7f00000003c0)=[&(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0, r0, &(0x7f0000000040)='g', 0x1}]) 2018/03/08 18:02:24 executing program 0: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 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, 0x80}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000040)='/dev/cuse\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TEMPO(r0, 0xc02c5341, &(0x7f00000030c0)) io_setup(0x3, &(0x7f0000dc0ff8)=0x0) recvmmsg(r0, &(0x7f0000002f40)=[{{0x0, 0x0, &(0x7f0000000380)=[{&(0x7f00000000c0)=""/146, 0x92}, {&(0x7f0000000180)=""/128, 0x80}, {&(0x7f0000000200)=""/142, 0x8e}, {&(0x7f00000002c0)=""/98, 0x62}, {&(0x7f0000000340)=""/14, 0xe}], 0x5, &(0x7f0000000400)=""/4096, 0x1000, 0x5}, 0x2}, {{&(0x7f0000001400)=@pppol2tpv3={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @loopback}}}, 0x80, &(0x7f0000001840)=[{&(0x7f0000001480)=""/31, 0x1f}, {&(0x7f00000014c0)=""/151, 0x97}, {&(0x7f0000001580)=""/178, 0xb2}, {&(0x7f0000001640)=""/214, 0xd6}, {&(0x7f0000001740)=""/203, 0xcb}], 0x5, 0x0, 0x0, 0x5}}, {{&(0x7f00000018c0)=@pptp={0x0, 0x0, {0x0, @remote}}, 0x80, &(0x7f0000002a80)=[{&(0x7f0000001940)=""/124, 0x7c}, {&(0x7f00000019c0)=""/4096, 0x1000}, {&(0x7f00000029c0)=""/153, 0x99}], 0x3, &(0x7f0000002ac0)=""/148, 0x94, 0x6}, 0x3}, {{&(0x7f0000002b80)=@hci, 0x80, &(0x7f0000002e00)=[{&(0x7f0000002c00)=""/31, 0x1f}, {&(0x7f0000002c40)=""/123, 0x7b}, {&(0x7f0000002cc0)=""/126, 0x7e}, {&(0x7f0000002d40)=""/177, 0xb1}], 0x4, &(0x7f0000002e40)=""/249, 0xf9, 0xfff}, 0x8}], 0x4, 0x10000, &(0x7f0000003040)={0x0, 0x1c9c380}) io_submit(r1, 0x1, &(0x7f0000b52fd8)=[&(0x7f0000587000)={0x0, 0x0, 0x0, 0x7, 0x0, r0, &(0x7f0000000080)="06000000000000009d", 0x9}]) fanotify_mark(r0, 0x8, 0x8, r0, &(0x7f0000003080)='./file0\x00') 2018/03/08 18:02:24 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/kvm\x00', 0x20004, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) futex(&(0x7f000000cffc)=0x4, 0x80000000000b, 0x4, &(0x7f0000edfff0)={0x77359400, 0x4}, &(0x7f0000048000), 0x0) futex(&(0x7f0000001ffc), 0x86, 0x0, &(0x7f0000001ff0)={0x1f}, &(0x7f0000239000), 0x0) futex(&(0x7f0000000000)=0x4, 0x80000000000b, 0x4, &(0x7f000000b000)={0x77359400}, &(0x7f0000000040), 0x0) futex(&(0x7f000000cffc), 0xc, 0x1, &(0x7f0000219ff0)={0x77359400}, &(0x7f0000048000), 0x0) exit(0x0) ioctl$KVM_SET_MSRS(r2, 0x4008ae89, &(0x7f0000000080)=ANY=[@ANYBLOB="0100000000000000020100c0"]) 2018/03/08 18:02:24 executing program 1: fcntl$getownex(0xffffffffffffff9c, 0x10, &(0x7f0000000000)) r0 = openat$ion(0xffffffffffffff9c, &(0x7f0000005ff7)='/dev/ion\x00', 0x0, 0x0) write$selinux_user(0xffffffffffffffff, &(0x7f0000000180)={'system_u:object_r:src_t:s0', 0x20, 'sysadm_u\x00'}, 0x24) r1 = add_key$keyring(&(0x7f0000000100)='keyring\x00', &(0x7f0000000140)={0x73, 0x79, 0x7a, 0x2}, 0x0, 0x0, 0xfffffffffffffffb) add_key$keyring(&(0x7f0000000040)='keyring\x00', &(0x7f00000000c0)={0x73, 0x79, 0x7a, 0x0}, 0x0, 0x0, r1) ioctl$ION_IOC_ALLOC(r0, 0xc0184900, &(0x7f0000009fe8)={0xfffb, 0xa, 0x0, 0xffffffffffffffff}) mmap(&(0x7f0000004000/0x4000)=nil, 0x4000, 0xfffffffffffffffc, 0x6012, r2, 0x0) mremap(&(0x7f0000006000/0x4000)=nil, 0x4000, 0x1000, 0x3, &(0x7f0000000000/0x1000)=nil) ioctl$ION_IOC_HEAP_QUERY(r0, 0xc0184908, &(0x7f0000000080)) [ 102.192114] x86/PAT: syz-executor1:14080 map pfn RAM range req write-combining for [mem 0x1ca660000-0x1ca663fff], got write-back [ 102.210630] x86/PAT: syz-executor1:14086 map pfn RAM range req write-combining for [mem 0x1ca660000-0x1ca663fff], got write-back 2018/03/08 18:02:25 executing program 2: r0 = socket$inet6(0xa, 0x800000806, 0x0) set_mempolicy(0x8000, &(0x7f0000000000)=0x401, 0x3) setsockopt$inet6_buf(r0, 0x29, 0x39, &(0x7f0000e86000)="0022040000ffffeb", 0x8) r1 = syz_open_dev$vcsa(&(0x7f0000000040)='/dev/vcsa#\x00', 0xe0f, 0x0) r2 = eventfd2(0x674a, 0x1) ioctl$VHOST_SET_LOG_FD(r1, 0x4004af07, &(0x7f0000000080)=r2) 2018/03/08 18:02:25 executing program 6: r0 = syz_open_procfs(0x0, &(0x7f0000c11ff3)='net/fib_trie\x00') sendfile(r0, r0, &(0x7f0000000000)=0x20000000, 0x80000007ff) setsockopt$inet_udp_int(r0, 0x11, 0x66, &(0x7f0000000040)=0x9, 0x4) 2018/03/08 18:02:25 executing program 3: r0 = add_key$keyring(&(0x7f0000000000)='keyring\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xfffffffffffffffd) io_setup(0x6, &(0x7f0000000080)=0x0) r2 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/mls\x00', 0x0, 0x0) r3 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f00000001c0)='/selinux/policy\x00', 0x0, 0x0) r4 = openat$selinux_load(0xffffffffffffff9c, &(0x7f0000000380)='/selinux/load\x00', 0x2, 0x0) r5 = syz_open_dev$admmidi(&(0x7f0000000440)='/dev/admmidi#\x00', 0x9, 0x6000) r6 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) r7 = openat(0xffffffffffffff9c, &(0x7f0000000500)='./file0\x00', 0x82441, 0x70) r8 = openat$selinux_relabel(0xffffffffffffff9c, &(0x7f0000000580)='/selinux/relabel\x00', 0x2, 0x0) r9 = syz_open_dev$midi(&(0x7f0000000600)='/dev/midi#\x00', 0x1, 0x20000) ioctl$ION_IOC_HEAP_QUERY(0xffffffffffffff9c, 0xc0184908, &(0x7f0000000680)={0x4, 0x4, 0x1, 0xffffffffffffff9c}) r11 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000ec0)='/dev/vga_arbiter\x00', 0x400, 0x0) set_tid_address(&(0x7f0000000d80)) r12 = socket$nl_crypto(0x10, 0x3, 0x15) r13 = syz_open_dev$audion(&(0x7f0000000840)='/dev/audio#\x00', 0xe261, 0x2001) r14 = syz_open_dev$vcsn(&(0x7f00000008c0)='/dev/vcs#\x00', 0x7f, 0x800) r15 = syz_open_dev$mouse(&(0x7f0000000940)='/dev/input/mouse#\x00', 0xfff, 0x2000) r16 = accept(0xffffffffffffffff, &(0x7f00000009c0), &(0x7f0000000a40)=0x80) r17 = eventfd(0x0) r18 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000b40)='/proc/self/net/pfkey\x00', 0x800, 0x0) r19 = memfd_create(&(0x7f0000000c80)='vmnet1mime_typeself\x00', 0x2) io_submit(r1, 0x9, &(0x7f0000000d00)=[&(0x7f0000000240)={0x0, 0x0, 0x0, 0x7, 0x7ff, r2, &(0x7f0000000300)="ae83371f5f922ebdabd0499c996c0cf4e938037c3f4295a35ff8c88d830f587c50acbe68fbe57d23aa9967a78b835a7c8dd36d20828cbaaae226cafb406d0df2fdb8aa18b8755743f78513296c0c25b2227f4669e761e6b7b4dc85de2db2d6eef824c14856c3101d2b", 0x69, 0x8, 0x0, 0x1, r3}, &(0x7f0000000480)={0x0, 0x0, 0x0, 0x7, 0xfce2, r4, &(0x7f00000003c0)="9775041f2ee495a11682817635b57a3fce244bed02ae093fb5cbfe35ee9a830987aa77185ba01e5341530f0ada889cc73224025410ad5b2b9dbd5188655db125d5f551230f904d29c28189e7ad123fc7e3868fa6edd67a6809a7207b6292bf09864db3d632e5766d099ed795882b28a85725f761d9a8d8ecdec69e24444bad", 0x7f, 0x201a785, 0x0, 0x0, r5}, &(0x7f0000000540)={0x0, 0x0, 0x0, 0x6, 0x7, r6, &(0x7f00000004c0)="2835c6ab5a46ff2db371ea0382fc731b7cc13386f9b45ac82e2c7464bdf73201b5", 0x21, 0xff, 0x0, 0x1, r7}, &(0x7f0000000640)={0x0, 0x0, 0x0, 0xc37ae4ff90161811, 0x40, r8, &(0x7f00000005c0)="52c64bcda16270a60ec2aac0a5fc60070ae5df2da2b6df3cea4e404a2ad40790f3c6bda3", 0x24, 0x1, 0x0, 0x1, r9}, &(0x7f00000007c0)={0x0, 0x0, 0x0, 0x3, 0x4, r10, &(0x7f00000006c0)="b8c13edf01f617495e78d44816c21d9696353ec201ed787d2031121a5d095ae894308f7d4ba376a31c2773370e83e555324561c0b5c6b7d2da117cfdd6871f5c3650912e56c86e95dbf4fe23a801a2e32b731ead13ae06203aefa73891e78ebea22169c77b9e4fc8830c50d82af9a98ce898e4472623b4d80bd8957a2cd82175a92018d6c434416e567637cd2f2000ac264b6de8979276202d8ed9b7a1a1eed2e07016a5ae169e35461247d10cb4b40248275aeb4889ed57d34f002ea6", 0xbd, 0x8, 0x0, 0x0, r11}, &(0x7f0000000880)={0x0, 0x0, 0x0, 0x1, 0x6, r12, &(0x7f0000000800)="e75976289a1cce13e94a30ee72abde2decf1814d93a1c0be6b470d54ed7d897c61c5a03bde78167203b5b965dc0c0392ee0bd19fe525", 0x36, 0x692, 0x0, 0x0, r13}, &(0x7f0000000980)={0x0, 0x0, 0x0, 0xf, 0x200000000000000, r14, &(0x7f0000000900), 0x0, 0x64dd, 0x0, 0x1, r15}, &(0x7f0000000b00)={0x0, 0x0, 0x0, 0xf, 0x1ff, r16, &(0x7f0000000a80)="58c5fd19e2e8a1e6cd16528fd7a2175a0a8db69ce63ac43b5507a9879785f01c103c499ba0bc7054365280d2035af5e4ba359a5f54da661526c83cc21f4ef90da7843f8ecbb25c636b9fbb0f3fae8a67117ad64cece319e08aada094816e88ed92eee1559e", 0x65, 0xec04, 0x0, 0x0, r17}, &(0x7f0000000cc0)={0x0, 0x0, 0x0, 0x7, 0x100000001, r18, &(0x7f0000000b80)="8363ef0ccd2b310a755d23b3e0286e5ca04cb2797c0464046d98ae8f80fedeba818c97da59703528776a72c611845b261d34af1293cc62e638a07181fadb54d2c4b51382e03fb842baa6a286abe1f7d92e1594da33a54c4220e97bfa8db17b620ad106f4bb01222e2c73cfbaf86d9e016c8fd5e0c7c01e66238336774dd0d2366b7900edc11b7988748cb973f99f1eb5aad210c2ecbf65bde4e2f0416bdeac13d0e84721311be94975acfca1ebd91f2925288c109622098616d2ef872f08e58b84c7b1cd678353fe523d7f", 0xcb, 0x3, 0x0, 0x0, r19}]) ioctl$VHOST_SET_LOG_FD(r9, 0x4004af07, &(0x7f0000000900)=r7) r20 = add_key$keyring(&(0x7f00000002c0)='keyring\x00', &(0x7f0000000280)={0x73, 0x79, 0x7a}, 0x0, 0x0, r0) r21 = add_key$user(&(0x7f0000ef5000)='user\x00', &(0x7f00008fa000)={0x73, 0x79, 0x7a}, &(0x7f0000537ffd)='\x00', 0x1, r20) r22 = add_key$user(&(0x7f0000688000)='user\x00', &(0x7f00008d9ffb)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000f19edc)="b33ab76079ebe0d14f729cd653e520d29ad7ef0000000000000044c249b544230b9387fb8bd6ed266ccf59ef70995bf2e8e0ecd3fff32853747eda22d2818d08ca27e0ec821620e365a0e6b9485f2d925493f62113e33e5f8c7eba67fc19a9497f5b07e5849d2e875b066cd6401d36616fe0f3c3002801b4627ee7597689525e8e81f750a86eb580fb4690ea52246bd3d32b1a91f944edb74b1f50ae08c5387ed8fd0598b600579f3af3f864e1c324f6928f6672f98f7e149bd61bd78b506e8b", 0xc0, r20) r23 = request_key(&(0x7f0000a98ffb)='user\x00', &(0x7f0000626000)={0x73, 0x79, 0x7a}, &(0x7f0000dde000)="2f6465612f7675746f66730719", 0x0) keyctl$dh_compute(0x17, &(0x7f0000000100)={r21, r22, r23}, &(0x7f0000000180)=""/42, 0x135, &(0x7f0000000140)={&(0x7f0000000200)={'crc32-generic\x00'}}) 2018/03/08 18:02:25 executing program 4: perf_event_open(&(0x7f0000d2af88)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socket$inet6(0xa, 0x803, 0x9) r0 = socket$inet6(0xa, 0x3, 0xff) sendmsg(r0, &(0x7f0000002980)={0x0, 0x0, &(0x7f0000000340)=[{&(0x7f0000000040)="0dc85908cf24abe5fe010000d9abdfc1b68000007dfe91829f481456adb31d1d4779a78be85f6347", 0x28}], 0x1, &(0x7f0000001900)}, 0x0) 2018/03/08 18:02:25 executing program 7: r0 = syz_open_dev$mice(&(0x7f000057d000)='/dev/input/mice\x00', 0x0, 0x0) r1 = syz_open_dev$evdev(&(0x7f0000057fee)='/dev/input/event#\x00', 0xafd, 0x8000040000001) read(r0, &(0x7f00000001c0)=""/187, 0x78) write$evdev(r1, &(0x7f00008c1fd0)=[{{}, 0x2, 0x0, 0x400}, {}], 0x30) setsockopt$bt_BT_RCVMTU(r0, 0x112, 0xd, &(0x7f0000000040)=0x8, 0xfffffffffffffe67) 2018/03/08 18:02:25 executing program 0: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000b3dfc8)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000bbaff0)={&(0x7f0000000280)=ANY=[@ANYBLOB="180008001e00090100000000000000000000bd6b686c791a66ab47ebcfb83d15fa3b59098f02fdd83fa73c82083a2c9a8dfd2cd14230c040b83024c7cf311f47e21efdc5cdbe4e951e98de15d7f0fb744a59fef551bf222d2097b3c89c78897e0b2e34b6de0affb5517a6699a628030000000000000052b8622d589eb44b03d1380eaf8acc414797b094e9b6674d86406d5b8689050daaa56b65f0a39a1c243cf51692d2053df7b68cc5ecfd3964b16bc5b34cd854008b072e6d0079505be4870c39"], 0x18}, 0x1}, 0x0) r1 = syz_open_dev$vcsa(&(0x7f0000000040)='/dev/vcsa#\x00', 0x800400, 0x10000) ioctl$EVIOCGKEY(r1, 0x80404518, &(0x7f0000000080)=""/29) ioctl$sock_bt_cmtp_CMTPGETCONNINFO(r1, 0x800443d3, &(0x7f0000000240)={{0x40, 0x9, 0x1f, 0x1, 0x8, 0x200}, 0x7, 0x3d7, 0x217d}) ioctl$TIOCGSID(r1, 0x5429, &(0x7f00000000c0)=0x0) sched_setattr(r2, &(0x7f0000000100)={0x30, 0x7, 0x0, 0x6, 0x3, 0x3, 0x40ce, 0x2}, 0x0) ioctl$DRM_IOCTL_RES_CTX(r1, 0xc0106426, &(0x7f00000001c0)={0x8, &(0x7f0000000180)=[{}, {}, {}, {0x0}, {}, {}, {}, {}]}) ioctl$DRM_IOCTL_GET_CTX(r1, 0xc0086423, &(0x7f0000000200)={r3, 0x3}) 2018/03/08 18:02:25 executing program 5: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) sendto$inet(r0, &(0x7f0000fd0000), 0x0, 0x200007ff, &(0x7f0000deaff0)={0x2, 0x4e23}, 0x10) r1 = syz_open_dev$sndpcmc(&(0x7f0000000040)='/dev/snd/pcmC#D#c\x00', 0x8, 0x800) setsockopt$netlink_NETLINK_RX_RING(r1, 0x10e, 0x6, &(0x7f0000000080)={0x1, 0x5, 0x189, 0x8}, 0x10) setsockopt$inet6_MRT6_DEL_MFC_PROXY(0xffffffffffffffff, 0x29, 0xd3, &(0x7f0000002000)={{0xa}, {0xa, 0x0, 0x0, @empty, 0x1}}, 0x5c) setsockopt$inet6_tcp_TCP_REPAIR_WINDOW(0xffffffffffffffff, 0x6, 0x1d, &(0x7f0000002000)={0x0, 0xfffffffffffffe00}, 0x14) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_int(r2, 0x29, 0x40, &(0x7f0000001fde), 0x4) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000000)='reno\x00', 0x5) sendto$inet(r0, &(0x7f00004c3000)='$', 0x1, 0x0, &(0x7f0000fb1000)={0x2, 0x0, @loopback=0x7f000001}, 0x10) 2018/03/08 18:02:25 executing program 1: r0 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f0000000100)={0xa, 0x4e1f}, 0x1c) setsockopt(r0, 0x8, 0xa9, &(0x7f0000000040)="e5389412d2e8e65dad5f7451cb35eed8a19629bf1262de3fd5f2cb6ad4e772d0f4c9a063b553a47f87da66ba485dc5051775471d798677db58f530bab46b4378c48a92f4c8fdbceb776f067bc1", 0x4d) sendmmsg(r0, &(0x7f0000007e00)=[{{0x0, 0x0, &(0x7f0000000380), 0x0, &(0x7f00000003c0)}}, {{&(0x7f00000004c0)=@in6={0xa, 0x4e22, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c, &(0x7f0000000680), 0x0, &(0x7f0000000180)=ANY=[@ANYBLOB="1800000000000000290000000b0000003ba03d00000000007cf6475df0a2b257f77794c6f0d13e677e0d858603988772940b38d0934bee3e3334d11193d8b6cb73345f517561242d69b10fca1ead9ebc25e5f92a2ae6addec994d5211a2db75d0d58f3e3b3da25006b901561990c976da3ab0c0e6b4830d1efc028d2673111"], 0x18}}], 0x2, 0x0) setsockopt(r0, 0x1, 0x100000000, &(0x7f0000000540)="c67efb7886eaf6b4fa747a8ce017f07af4be590ab2afdbac96da53ee363f73471ed78663510a150c350ca1528b564500e2e4eb34a1873927b6f50392e36d11e694dec58a579e5b3d1541861ba42a55ab02da4b38dc547f568d86814adc62f9a3ef500050547e4b7deb8dec584faf9a95adc416a152ffd809647542f02d5e20b818172d0efb0ed627b39a961055d17ca87982d4b1ff74b3401d965c20d00562374bbe4ff5ed8a7b5e4f57dc325772eb43dcdc676d05c244e2eff8bcae3f32cf67efd2dfad58f2e0ce45188a2cc4cc27397379ffa22f3c8fb6ffb31eaeb7c1affd73d6f19fc79ca47fbe8e06e4a857aab7dacb2bad07a22049f37883396d422bfc5970b1ef7c13cf023c37cbba375f4f30a2fe4dff0326bd4272837660a4497da498c459469324dc75a3b24779a92cc3c804cadddeb8a8f95d2ad0d3cf47dcd20323ae317f74dd6f498663d3d4f225307eeb428c499650adebeb3875b0e0eca0af21f5ba7fbd5b9b2715d0eddd8096d3cdaf25a8924e0679a42abfe54b2181521753e0a54e4ee34ac8f13a7af107b4128e570528f9cd3131df37e99921d553c9c5bcc5d22fbb48121c62a99a36f1a88f479daea5d044bad9853a6b4d3e3955b180fe741f6d08e68abbd748425b5ac0245825b6574fef4d055e4513287e3b487f5df25154d7645e56da0e6b93885429ffb05976fd39d2e9c62a156a07a1347708f5343c457118191b19855c5b56de8d5593d71bc89048f51e0d7a874daacb58ada919473bc51179ba778952b542fa16e1046ca1d390d971104d0b0cfbcb76255f35ca351067b10d66da916a8e0d442ad5251ba295974aae6d60860415c7e96ed3f7fde7ba13348c05a76066c456c8d067946d7bff6d2f9807320269bf241df4def2a53689f99c6313aeb0cc1171a2678234fb3e1446d6880a00bdf4cd5e5e189aa76c1d907f97286f4720bd053e4b2affcc9f07feaf843b9fa0a3e3f37698eb4b7f979dfefa4e9037c41327c39dedd3eb5e451415726de0f0ee311a3970ba7a783d7053c4525ec574b9f9dc247d50b7f1f8dfc602534b179f74716b8b648eb6604a6ea86bebc44d471682f29c5e141fbae5d29ca94a345cfb0b12410a9a89adf54566b7c9208329c3632505b31176f292202319e96a02a030ba2ba8006c03aa1455db5d409b2d7df1cedb12f1a32320dc3900f6e2170ad2565a5315a3fc5070272f95cd9212aa1ab0a99751be4d26399f76f54be7be39f1cf782bd7c7689f45750058c7c193910b0eaae449e26851e0bde3bc821441a296c13e7f849c594d746ba6e22dbe892445d1906390c8c0838f9786eaf96726d045145b7f956ee52bebda21c15a87bb0a1f62b57090c0740d6cb8fba4402f4d01c8356283f872e51e40eb3e3fea636455b8a8e129ac0b4024cd08cf43984c91838fa4aba292fdfad1197daebeb2f6bd9c5d34021e0ba17d0c1efdfdf81478b0a69dd38281cf30d6b4c5a0b959f10ab231be18d353559d645bae051afbbe06b86d888709774e83ef5af650847177f04ec9587b3e25be315496025a6dcbd9971384f4a80739e3b4251a2c1511764667fb3025ecdcb6ae6c8189a604ff4a5e5dda08c8272b30e5fc89a6d3e3b9bd3010f837f46959cae119c27f804ae1a12c589a04a2591ab7e015588db0158718cdeac64e097153a80e92e184239a874878c4083791a657957958b22e5686956ea40c9bb2d5ec75c243eb36b6927f479cc1c7b7541151641e30b4dd69eb5f5d312e3accb11476e62e956a144ca075e77c543139ec5fb865d6f60a6a59bf7575edd317e4baf2d6c469a7d14925d1e51cb5bc617af83cfed7e512813a68589e959bf70ec740dd62e6aa446c1eaaa024e5cd6f63789222ac49ee8dc558dfd3eb756ec010657ee24180e69cccd4a74bee2f4b73cb3b6569cdecaab123c00bf74dc91536c55c60cc0a2af9d642c844d511e7ad20919b572c30fe1ec049f62e7eeb6bb6147ee003cc2c4d30e4f6737c38f406d2a79b129968ae9502ca4e1d6c93d5263fe2c78618f571352ca88338786ae9167dfbe4f498a563c4684c0ae251ab523054da8b6f22e83b3da954c77feccecd7be05563468c824d184c89ac8b7c2b92d80f5e5458c362bb36ae009905be26ce1be0466fdc627253f66acbefb889b74658143add567fbef01cf69fb78df9f1465f6e54f9e729cf4e555ad78dfc34fff3a7763d776b9a5bf16e68a6878fa6215343d5ca440f8f7640e6df1c2a8a5f95de63cf31d4b8303b03d6f5facdea26e7a32e0dba5293f4228ee413e4979eed24f9ace1423168999a6becf84b2f2fdf09f546dd8ee76bf9344f8bf92aadf78de48e6bd8b8d2c2596f008454bc25a4a43499e629bdcdec698bd6a49cb4d35069ccbc657ec3f6656b14a6d454341fe420c600a0ffd7f54b7bc0fcab18e1ce9e648d7b5f5ce4f6151a84811973d5ce948855aa9d8eb1b594384a146c22a6de6d53cf878aacf04e9a3bf6db18f9654b2b0bc60d340467f958fa1c7c7216c35926b6d3ade7e9cb0cbde6d3c5fc04fcac73db233e8fd0d94215e8251685964f52e5e48086b4047befacbd16441099460e448fb44790683df4cb7cecc00f9f1d84f07a067f85710f97f624065c6e7b4931762bd47d5ab8016ac018e9a1dacd006426a99b5c9002259f0d86cbe7f78ce42ebc70d340af6943bd2aa4977250fe7a8697877e9e903deb5628495c1af9d066495897b2ca5cda3c3065e506b8ee111914047890aa07a639224bcfab0bbd4068887a9c58fc07d94afe5cce3901508677f42adb6d8f16d7c533561885ebf6825ba9127475752980ed804d424a83a0dabccbfd1373c161b10d92b9606597445019195aa547d55a324803e803ea8bdde34783b8bee1ec4c16cbee124e6b51a91b9afbd2909fea2be2cdbfa46349982e480fdffd1e2d5393695c4965fd2363c0da5dce3eb4b1fc660a67c27c2e0b2e909945d18a70218d56eebd95b72e38226f103823421749225fcce0ecf96877fcc63a6a01ba2e712c91959557e97f09069779848d5e17f0fbcbe4fb0dc8dcd42142cf1ae163bc637bb7ece0ae57869506daf785092cb8dbc1745b82fbe59e8942f916faf1a8ee75169a8daff561a0e8ddaee8de033aec1bbfb7c2f8cd176d5d901fa1d807769e9604de4a0bb298f63a25f99cb5a6d434d0b46da5be302c8a6711e4212f5237f703e04ee152b0dabd42cfd75c00616f31ad59ea1e7efafb44370933f9236a822761ad541d28ad6efcaabee011022ba37ebf81ec230b1769d24b166a8ae93960600cff4610d8e3d929e5630b0316a36753c9cae2441ff081af118f8666b8ca210e3c3ba8575802fd72092327f6e570dd517e5692bee81590d4abab3932695fd916c4300b2bd89ed3cd2e7301c3e6ddddde6d00fd6bd7ab400e958e9ce6cc6a71de9da5ff47d3a7cbde20e5bb88de5f701803f3e4f4e1ac2b4347a4a6f87b76833238603284f2781fecfaf8bd4347711c7d6bd0ce9bf8700e4a41c3aaae4d05add648abc1dd610554e255551c03d0947749df456d2107365630688a2373224d2e52d261f158fbe67989a461e24b6a87e9eac25fbb8a12b795e17630e0f07105d900dbb5002441c9c9a750f44a9c829e07da2469879e1c847ca8fefb4557062d07110ed559b1576130efbd4199c534fcadd5d5357f3490262524ac853ec8ce14b7da142b7cefd7d851e64756e09f7f126f69e3976ef15a4105e7fee7076e799d2fbe3dcb6c5eadfa64fc2654c6d42e3cf07900f013d8ea7d021c665dbc10a2e4fc0a32006a5ab43da864715568fab50a1e22db04af670950d5d60cb17e005a68cf92a55ae2a18a98db6366b6b4de1bbd8dcd54982c1371ebe197e8c1322844029f8eaafd6563f3e2ef1751d93d2f3cab1c9dd21490bceb2ae22904972537e53350dbc596324ed05ebcec374382a97c4f06091347bc7453e18403cb9e77dc3c13765e005ced6b8073577ebe2419bff4acf1f5bf9377f9f1583727376f9622a4f83d9ddf02b39350b57bb6cdf897fbfeda61d8c57b7b17e184eb9700a262c8176cf4b0b62316d2e46be368f383e23e293e456434ff49fae9d31d88ef7b50040a023ad11738b4969fc93eb0a6def9099a1d1cee4029ee777616cdaf1390dfb00d8e9cfc794700ebbcc4a6e7807160d3b40a37c6d51444894a36edbaf3f8bc21c5d7185b5e845b086a06c2dffa34a8647137b94ee83819cbb71a6c860ea0e91e3ef5d352fe60c305b244b90f0ae984190622e00c8fa7693d0f33f185a6edc00999ad8aba42d25b6464b608030ebf1f0396554b54cfa98b14fbfba20490de3bfd2000823e6a46ccaeec73cd7ffb89e1bf4e5990e12fcef7e6db8ebe994169d366c4a1833aa18071d9ff453b8c7d547366b71b421de34d23bac9a7e6e341f16bba482c2d3439b7d476fe5b0d90f9e2eecd500156b61072ae29897a4c5998d4745343033e211935238bc4b37a6d7c3a18d2a211dd5e3b9fd6d11b1b713cabeb36ff37a12e2bc499db46d9a6058af1ac5613acbb647131f97b9111e2e9526cbe392fe76be44cf251031c629c1d3511d4973c343541fcf2cc75b64970eec1c702a22202a0f6f7195496c6c51b1792dbd574185a2e6fd4431139ae82b461206cc6fa27fd032c120cfa011d7ab79763db0fe87513b8d065bff23965b43a8d15b58dc07a6c66e8f0aeb14a16acd65f08ba45bc57bbaeced7d6975a3d9acd0ab6402eb126c1ede73ade9432ebc8cba50f727e980f11e13f554e313d5c04e16f3f24a28b589907f607b3159cf31986931d26c39be80a4e36407cf52b2758835ed82e71bf2ae0c6605612fedd2e9ce1f90b7eb29368ff35f8feb5912f14e3fbdbb2dd135cbccbe0aebd61ef32278696d13f3443e735da9979f4a63fb1bccac53e062d54746e80a16c1b9548cb60fdf54addd64efd636e2dcf194b3c4cedef7f240cb061d8a13e6e065834a7631480872094a0c00b3d3f1e8f362108cc0cdc92ca2a23bb8582a7f72ae81b43fcf572299be191cd9aae3135ca022751834c5468728b5b9730ad4c2c132ee91bfaa46b761988495df131b126b4d028c77c0131195d6ea9a464fb4d8f00cc37999c0c8154dd149fc547b848a1fa77e247d1411fba504bfd328831bd9c9c8227aa96a1120de57dff43a621aee45cc5b13f2a97efbb8a24fb62c1bbe98c8da08748a3179b25025a610f300d8471a88f240ae5b8bc5b7a3b745118580a836f9a7e266b2e5a1e885906507913d70dfd910a84a9fbce6c7a1330a0fd2f6108ceb3ab7bb5af18d75537e91c21c56fd6587d8e437155db4a4ee3b14aa24166ad4fe94f6fc710a169eca147c8347bb21ccd42f70b787f30f1c4cb80d6c043df6e4953cffc4ea6b2e21dbcd67acf323d0b685ce197d50ed75c7b08a0cbfc81191681bc542a6de6e8719d8360f2d364e28e2905fb5fd144145a38e18aec80f3d2a71dcd25bf8d421d48ac39431ebcbe29bc6343dd70471fc1e3744adb99ec44bc75b40771e3654cf9b71d2c5ae5a79be98d025b74610f4adb9f229a0abfbe128796d50a77fb55d66e4ec44569b8b97c69b7646337e1863de5a5db42881335f1fb6bab862356f6ae84626aedb90d612a3a49d8becbbc826f10c95eacfc91a9121bce15b1a7a778c382618aa1d7cb88077e97484aa8d6a30d3277af83a8a847028ccf2c6b7c6b710e36d455cc9545b2a2765fab047a7e83aa0c7c1bcab4a385ff5b61d92e312932fe160130f80e670b9bdd5963f09280b9186bf0e94b104be84fd4aa27fda4acf8", 0x1000) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x8000, 0x0) ioctl$VHOST_SET_VRING_ENDIAN(r1, 0x4008af13, &(0x7f0000000140)={0x0, 0xb61483e}) 2018/03/08 18:02:25 executing program 2: ioctl$DRM_IOCTL_AGP_FREE(0xffffffffffffffff, 0x40206435, &(0x7f0000002000)={0x0, 0x0, 0x0, 0x10f}) bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0x5, &(0x7f0000002000)=@framed={{0x18}, [@jmp={0x4, 0x0, 0x3, 0x0, 0x0, 0x0, 0xfffffffffffffff8}], {0x95}}, &(0x7f0000003ff6)='syzkaller\x00', 0x3, 0xff57, &(0x7f0000386000)=""/195}, 0x48) r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000140)='/selinux/mls\x00', 0x0, 0x0) ioctl$TIOCMGET(r0, 0x5415, &(0x7f00000002c0)) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000080)='/dev/vcs\x00', 0x4000, 0x0) recvmsg(r1, &(0x7f0000000280)={&(0x7f00000000c0)=@nfc, 0x80, &(0x7f0000000140), 0x0, &(0x7f0000000180)=""/205, 0xcd, 0xff}, 0x2) [ 102.387442] syz-executor5: vmalloc: allocation failure: 17045651456 bytes, mode:0x14080c0(GFP_KERNEL|__GFP_ZERO), nodemask=(null) [ 102.399363] syz-executor5 cpuset=/ mems_allowed=0 [ 102.404288] CPU: 0 PID: 14103 Comm: syz-executor5 Not tainted 4.16.0-rc4+ #346 [ 102.411638] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 102.420983] Call Trace: [ 102.423568] dump_stack+0x194/0x24d [ 102.427202] ? arch_local_irq_restore+0x53/0x53 [ 102.431864] ? idr_get_free+0xfd0/0xfd0 2018/03/08 18:02:25 executing program 1: r0 = socket$inet6(0xa, 0x1000000000001, 0x5) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f0000000200)={0x6, r0, 0x1}) ioctl$KVM_ASSIGN_SET_INTX_MASK(r1, 0x4040aea4, &(0x7f0000000240)={0x0, 0x5, 0x7, 0x3}) r2 = getpid() ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000000040)=0x0) r4 = syz_open_dev$sndpcmc(&(0x7f0000000080)='/dev/snd/pcmC#D#c\x00', 0x2c00000000000000, 0x80000) kcmp$KCMP_EPOLL_TFD(r2, r3, 0x7, r0, &(0x7f00000000c0)={r4, r0, 0xe5}) setsockopt$inet6_opts(r0, 0x29, 0x39, &(0x7f0000000000)=@routing, 0x8) ioctl$PIO_UNIMAP(r4, 0x4b67, &(0x7f00000001c0)={0x3, &(0x7f0000000180)=[{0xee4}, {0x0, 0x3}, {0x401, 0x2}]}) setsockopt$inet6_buf(r0, 0x29, 0x3d, &(0x7f0000000100)="34fb42cc06c6db182b51efa36b97ee7483f103b84b48b31ad5f9d6b25878efc31756098dbd5f371ace9d05008ca68cddc26fae610c44f3afeb060c9515f31388f348fd5471344091cc8500084dc7dd29acc832406178ac39349f90511caeb43aee", 0x61) 2018/03/08 18:02:25 executing program 6: socketpair(0x9, 0x1, 0x3, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd}, 0x0, 0xffffffffffffffff, r1, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000c47fec)={0x2, 0x4, 0x6879, 0x2, 0x0, 0xffffffffffffffff, 0x0, [0x4]}, 0x2c) r3 = syz_open_dev$usbmon(&(0x7f0000000040)='/dev/usbmon#\x00', 0x18000010000, 0x40100) syz_kvm_setup_cpu$x86(r1, r0, &(0x7f0000fe5000/0x18000)=nil, &(0x7f0000000140)=[@text16={0x10, &(0x7f0000000100)="baf80c66b868ffcc8666efbafc0c66b84300000066ef26af660f3833ff2e0f001b660febe30f33f2dc6c000f01cb0f237cf3a7", 0x33}], 0x1, 0x0, &(0x7f0000000180), 0x0) fcntl$addseals(r2, 0x409, 0xb) tee(r0, r1, 0x3f, 0x7) ioctl$TUNGETSNDBUF(r3, 0x800454d3, &(0x7f0000000080)) [ 102.435828] ? kernel_text_address+0x102/0x140 [ 102.440414] warn_alloc+0x19a/0x2b0 [ 102.444039] ? zone_watermark_ok_safe+0x400/0x400 [ 102.448880] ? trace_event_raw_event_lock+0x340/0x340 [ 102.454067] ? save_stack+0xa3/0xd0 [ 102.457686] ? save_stack+0x43/0xd0 [ 102.461299] ? kasan_kmalloc+0xad/0xe0 [ 102.465176] ? __kmalloc_node+0x47/0x70 [ 102.469138] ? kvmalloc_node+0x64/0xd0 [ 102.473029] __vmalloc_node_range+0x4f0/0x650 [ 102.477527] ? lock_downgrade+0x980/0x980 [ 102.481667] ? xt_alloc_entry_offsets+0x21/0x30 [ 102.486324] __vmalloc_node_flags_caller+0x50/0x60 [ 102.491238] ? xt_alloc_entry_offsets+0x21/0x30 [ 102.495897] kvmalloc_node+0x82/0xd0 [ 102.499597] xt_alloc_entry_offsets+0x21/0x30 [ 102.504075] translate_table+0x235/0x1690 [ 102.508208] ? lock_release+0xa40/0xa40 [ 102.512161] ? check_same_owner+0x320/0x320 [ 102.516463] ? __check_object_size+0x8b/0x530 [ 102.520954] ? __might_sleep+0x95/0x190 [ 102.524911] ? alloc_counters.isra.10+0x7e0/0x7e0 [ 102.529741] ? kasan_check_write+0x14/0x20 [ 102.533954] ? _copy_from_user+0x99/0x110 [ 102.538089] do_ip6t_set_ctl+0x370/0x5f0 [ 102.542138] ? translate_compat_table+0x1c50/0x1c50 [ 102.547168] ? mutex_unlock+0xd/0x10 [ 102.550860] ? nf_sockopt_find.constprop.0+0x1a7/0x220 [ 102.556128] nf_setsockopt+0x67/0xc0 [ 102.559834] ipv6_setsockopt+0x10b/0x130 [ 102.563884] tcp_setsockopt+0x82/0xd0 [ 102.567676] sock_common_setsockopt+0x95/0xd0 [ 102.572162] SyS_setsockopt+0x189/0x360 [ 102.576125] ? SyS_recv+0x40/0x40 [ 102.579556] ? filp_open+0x70/0x70 [ 102.583074] ? mm_fault_error+0x2c0/0x2c0 [ 102.587204] ? move_addr_to_kernel+0x60/0x60 [ 102.591601] ? do_syscall_64+0xb7/0x940 [ 102.595560] ? SyS_recv+0x40/0x40 [ 102.598996] do_syscall_64+0x281/0x940 [ 102.602865] ? __do_page_fault+0xc90/0xc90 [ 102.607078] ? _raw_spin_unlock_irq+0x27/0x70 [ 102.611554] ? finish_task_switch+0x1c1/0x7e0 [ 102.616035] ? syscall_return_slowpath+0x550/0x550 [ 102.620948] ? syscall_return_slowpath+0x2ac/0x550 [ 102.626346] ? prepare_exit_to_usermode+0x350/0x350 [ 102.631348] ? entry_SYSCALL_64_after_hwframe+0x52/0xb7 [ 102.636704] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 102.641543] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [ 102.646711] RIP: 0033:0x453e69 [ 102.649881] RSP: 002b:00007f28c0285c68 EFLAGS: 00000246 ORIG_RAX: 0000000000000036 [ 102.657572] RAX: ffffffffffffffda RBX: 00007f28c02866d4 RCX: 0000000000453e69 [ 102.664907] RDX: 0000000000000040 RSI: 0000000000000029 RDI: 0000000000000014 [ 102.672163] RBP: 000000000072bea0 R08: 0000000000000004 R09: 0000000000000000 [ 102.679409] R10: 0000000020001fde R11: 0000000000000246 R12: 00000000ffffffff [ 102.686660] R13: 0000000000000520 R14: 00000000006f7ba0 R15: 0000000000000000 [ 102.694089] warn_alloc_show_mem: 1 callbacks suppressed [ 102.694092] Mem-Info: [ 102.701909] active_anon:100758 inactive_anon:64 isolated_anon:0 [ 102.701909] active_file:3553 inactive_file:8686 isolated_file:0 [ 102.701909] unevictable:0 dirty:123 writeback:0 unstable:0 [ 102.701909] slab_reclaimable:10267 slab_unreclaimable:89339 [ 102.701909] mapped:24337 shmem:72 pagetables:820 bounce:0 [ 102.701909] free:1384367 free_pcp:303 free_cma:0 [ 102.735374] Node 0 active_anon:403032kB inactive_anon:256kB active_file:14212kB inactive_file:34744kB unevictable:0kB isolated(anon):0kB isolated(file):0kB mapped:97348kB dirty:492kB writeback:0kB shmem:288kB shmem_thp: 0kB shmem_pmdmapped: 0kB anon_thp: 159744kB writeback_tmp:0kB unstable:0kB all_unreclaimable? no 2018/03/08 18:02:25 executing program 1: ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f0000000000)={0x7, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x40082406, &(0x7f0000000040)='\x00') unshare(0x8000000) r1 = mq_open(&(0x7f00000000c0)="d202", 0x6e93ebbbcc0884f2, 0x0, &(0x7f0000664fc0)={0x0, 0x5, 0x2}) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000000080)={0x0, 0xc4de}, &(0x7f0000000140)=0x8) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000000180)={r2, 0x7fffffff, 0x3, [0x2, 0x9, 0xc38]}, 0xe) poll(&(0x7f0000000100)=[{r1}], 0x1, 0x9) [ 102.763523] Node 0 DMA free:15908kB min:164kB low:204kB high:244kB active_anon:0kB inactive_anon:0kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:15992kB managed:15908kB mlocked:0kB kernel_stack:0kB pagetables:0kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB [ 102.789693] lowmem_reserve[]: 0 2864 6373 6373 [ 102.794334] Node 0 DMA32 free:2934568kB min:30292kB low:37864kB high:45436kB active_anon:0kB inactive_anon:0kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:3129292kB managed:2935316kB mlocked:0kB kernel_stack:0kB pagetables:0kB bounce:0kB free_pcp:748kB local_pcp:124kB free_cma:0kB [ 102.822095] lowmem_reserve[]: 0 0 3509 3509 [ 102.826479] Node 0 Normal free:2587600kB min:37120kB low:46400kB high:55680kB active_anon:400944kB inactive_anon:256kB active_file:14212kB inactive_file:34748kB unevictable:0kB writepending:492kB present:4718592kB managed:3593744kB mlocked:0kB kernel_stack:5056kB pagetables:3196kB bounce:0kB free_pcp:548kB local_pcp:120kB free_cma:0kB [ 102.856311] lowmem_reserve[]: 0 0 0 0 [ 102.860180] Node 0 DMA: 1*4kB (U) 0*8kB 0*16kB 1*32kB (U) 2*64kB (U) 1*128kB (U) 1*256kB (U) 0*512kB 1*1024kB (U) 1*2048kB (M) 3*4096kB (M) = 15908kB [ 102.873851] Node 0 DMA32: 4*4kB (UM) 3*8kB (M) 2*16kB (M) 3*32kB (UM) 0*64kB 3*128kB (UM) 3*256kB (UM) 3*512kB (UM) 3*1024kB (UM) 2*2048kB (UM) 714*4096kB (M) = 2934568kB [ 102.889680] Node 0 Normal: 23*4kB (ME) 56*8kB (UME) 824*16kB (UME) 708*32kB (UME) 197*64kB (UME) 45*128kB (UM) 50*256kB (UME) 31*512kB (UM) 7*1024kB (ME) 4*2048kB (UME) 603*4096kB (M) = 2568668kB [ 102.901363] syz-executor5: vmalloc: allocation failure: 17045651456 bytes, mode:0x14080c0(GFP_KERNEL|__GFP_ZERO), nodemask=(null) [ 102.907388] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=2048kB [ 102.919189] syz-executor5 cpuset= [ 102.927744] 12311 total pagecache pages [ 102.927751] / [ 102.931209] 0 pages in swap cache [ 102.935286] mems_allowed=0 [ 102.935297] CPU: 1 PID: 14140 Comm: syz-executor5 Not tainted 4.16.0-rc4+ #346 [ 102.937035] Swap cache stats: add 0, delete 0, find 0/0 [ 102.940408] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 102.940413] Call Trace: [ 102.940429] dump_stack+0x194/0x24d [ 102.940448] ? arch_local_irq_restore+0x53/0x53 [ 102.943361] Free swap = 0kB [ 102.950674] ? idr_get_free+0xfd0/0xfd0 [ 102.950689] ? kernel_text_address+0x102/0x140 [ 102.950719] warn_alloc+0x19a/0x2b0 [ 102.956053] Total swap = 0kB [ 102.965373] ? zone_watermark_ok_safe+0x400/0x400 [ 102.965395] ? trace_event_raw_event_lock+0x340/0x340 [ 102.967965] 1965969 pages RAM [ 102.971565] ? save_stack+0x43/0xd0 [ 102.971573] ? kasan_kmalloc+0xad/0xe0 [ 102.976226] 0 pages HighMem/MovableOnly [ 102.979200] ? __kmalloc_node+0x47/0x70 [ 102.979210] ? kvmalloc_node+0x64/0xd0 [ 102.979239] __vmalloc_node_range+0x4f0/0x650 [ 102.983274] 329727 pages reserved [ 102.987823] ? qlist_free_all+0x96/0x160 [ 102.987847] ? xt_alloc_entry_offsets+0x21/0x30 [ 103.043248] __vmalloc_node_flags_caller+0x50/0x60 [ 103.048161] ? xt_alloc_entry_offsets+0x21/0x30 [ 103.052816] kvmalloc_node+0x82/0xd0 [ 103.056521] xt_alloc_entry_offsets+0x21/0x30 [ 103.061011] translate_table+0x235/0x1690 [ 103.065153] ? lock_release+0xa40/0xa40 [ 103.069114] ? __check_object_size+0x8b/0x530 [ 103.073611] ? __might_sleep+0x95/0x190 [ 103.077577] ? alloc_counters.isra.10+0x7e0/0x7e0 [ 103.082408] ? kasan_check_write+0x14/0x20 [ 103.086621] ? _copy_from_user+0x99/0x110 [ 103.090771] do_ip6t_set_ctl+0x370/0x5f0 [ 103.094820] ? translate_compat_table+0x1c50/0x1c50 [ 103.099847] ? mutex_unlock+0xd/0x10 [ 103.103542] ? nf_sockopt_find.constprop.0+0x1a7/0x220 [ 103.108807] nf_setsockopt+0x67/0xc0 [ 103.112511] ipv6_setsockopt+0x10b/0x130 [ 103.116565] tcp_setsockopt+0x82/0xd0 [ 103.120359] sock_common_setsockopt+0x95/0xd0 [ 103.124845] SyS_setsockopt+0x189/0x360 [ 103.128809] ? SyS_recv+0x40/0x40 [ 103.132256] ? trace_event_raw_event_sys_exit+0x260/0x260 [ 103.137778] ? do_syscall_64+0xb7/0x940 [ 103.141737] ? SyS_recv+0x40/0x40 [ 103.145173] do_syscall_64+0x281/0x940 [ 103.149043] ? _raw_spin_unlock_irq+0x27/0x70 [ 103.153520] ? finish_task_switch+0x1c1/0x7e0 [ 103.157999] ? syscall_return_slowpath+0x550/0x550 [ 103.162917] ? syscall_return_slowpath+0x2ac/0x550 [ 103.167828] ? prepare_exit_to_usermode+0x350/0x350 [ 103.172828] ? entry_SYSCALL_64_after_hwframe+0x52/0xb7 [ 103.178182] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 103.183027] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [ 103.188197] RIP: 0033:0x453e69 2018/03/08 18:02:26 executing program 4: r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_udp_encap(r0, 0x11, 0x64, &(0x7f0000000000)=0x1, 0x4) r1 = dup3(r0, r0, 0x80000) ioctl$KVM_GET_DEVICE_ATTR(r1, 0x4018aee2, &(0x7f0000000080)={0x0, 0x8, 0x5, &(0x7f0000000040)}) bind$inet(r0, &(0x7f0000eed000)={0x2, 0x4e21}, 0x10) syz_emit_ethernet(0x2b, &(0x7f0000c91000)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @empty=[0x0, 0x0, 0x14], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1d, 0x0, 0x0, 0x0, 0x11, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @multicast1=0xe0000001}, @udp={0x4e20, 0x4e21, 0x9, 0x0, "ff"}}}}}, 0x0) [ 103.191366] RSP: 002b:00007f28c0222c68 EFLAGS: 00000246 ORIG_RAX: 0000000000000036 [ 103.199055] RAX: ffffffffffffffda RBX: 00007f28c02236d4 RCX: 0000000000453e69 [ 103.206301] RDX: 0000000000000040 RSI: 0000000000000029 RDI: 0000000000000014 [ 103.213555] RBP: 000000000072c0c8 R08: 0000000000000004 R09: 0000000000000000 [ 103.220809] R10: 0000000020001fde R11: 0000000000000246 R12: 00000000ffffffff [ 103.228054] R13: 0000000000000520 R14: 00000000006f7ba0 R15: 0000000000000003 2018/03/08 18:02:26 executing program 0: r0 = socket$inet_tcp(0x2, 0x1, 0x0) keyctl$search(0xa, 0x0, &(0x7f0000000000)='.request_key_auth\x00', &(0x7f0000183ffb)={0x73, 0x79, 0x7a}, 0x0) setsockopt$inet_mreqn(r0, 0x0, 0x27, &(0x7f0000000000)={@multicast2=0xe0000002, @loopback=0x7f000001}, 0xc) socketpair(0x11, 0x80806, 0x81, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$ARPT_SO_GET_ENTRIES(r1, 0x0, 0x61, &(0x7f0000000140)={'filter\x00', 0x62, "c9015d20528dc6f50c58f84a364df11e2f1f49d3455a512c19e27fbad594b06a0fa1b9f564d9dd7392bd050b745825c8e2f201a58fd1f7c58e460ac9016c4f4e7d14d924992862844538cd6ab1131b7201aea031ee61691de7d562562ec3409929ba"}, &(0x7f0000000200)=0x86) connect$can_bcm(r2, &(0x7f0000000100)={0x1d}, 0x10) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x1d, &(0x7f0000000300)=ANY=[@ANYBLOB="0800010e8413445d5c30de7d117668be308e9c251b8e80b1ae6dcbecc9073c1f2a5c823c6e0651ee8fd7cc401b48baeede94015cd5b334d78c2e744ac0d030378db0edbb5ae467165cb4d9ead6133ce8af4bd17fabb3d4ce494866314fe32968de019c6cc42287f6e3e700b0546c98", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0], &(0x7f0000000280)=0x24) setsockopt$inet_sctp_SCTP_MAXSEG(r2, 0x84, 0xd, &(0x7f00000002c0)=@assoc_value={r3, 0x1ff}, 0x8) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000000240)) getsockopt$inet_buf(r0, 0x0, 0x29, &(0x7f0000000000)=""/145, &(0x7f0000005ffc)=0x2d) 2018/03/08 18:02:26 executing program 3: r0 = socket$inet6(0xa, 0x1, 0x0) perf_event_open(&(0x7f0000b5a000)={0x4000000002, 0x26f, 0x1e2, 0x0, 0x100000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bind$inet6(r0, &(0x7f000044f000)={0xa, 0x4e20}, 0x1c) listen(r0, 0x0) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00000001c0)={{{@in6=@mcast1={0xff, 0x1, [], 0x1}, @in6=@mcast1={0xff, 0x1, [], 0x1}, 0x4e20, 0x0, 0x4e20, 0x0, 0xa, 0xa0}}, {{@in=@local={0xac, 0x14, 0x14, 0xaa}, 0x0, 0x2b}, 0x0, @in=@remote={0xac, 0x14, 0x14, 0xbb}}}, 0xe8) syz_emit_ethernet(0x4a, &(0x7f0000000100)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @empty, [], {@ipv6={0x86dd, {0x0, 0x6, "d8652b", 0x14, 0x6, 0x0, @local={0xfe, 0x80, [], 0xaa}, @local={0xfe, 0x80, [], 0xaa}, {[], @tcp={{0x4e20, 0x4e20, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}}, &(0x7f00000002c0)) 2018/03/08 18:02:26 executing program 4: r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x0, 0x0) ioctl$KVM_NMI(r0, 0xae9a) mq_timedsend(r0, &(0x7f0000000040)="a5d9d6d6c86ab3cc145ce9d2f9f4a853353d430207d5baf48dab67553ae33a27d07f16a2bff3e18a3946b539fa46c48b2795662e7983653d25dd54c60764f7decc75e33279981df9b6c42880fcdeb81eb956e929a84ef128418596b68a96dfdc6be5833e609a37a2762dcc7d7b38b4ecf499950edf04255bb89ef80518af826ba507be587ed5ac5522e96208df3a9ac930acf0ee0c6f8259735056b4162be728f30625962c3a28a87e7796d55d5614e7501e1fbaf770fab4913fdf6aaea24dab7c02847f6efebf5d792fd839c51d1dffc391b7e79ad67c4ce6060ad85b691820", 0xe0, 0x4, 0x0) ioctl(r0, 0x55, &(0x7f0000000140)="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") open_by_handle_at(r0, &(0x7f0000001140)={0x5a, 0x5, "c1bf2ded92c063f8546fd7ca770c096b5d4ad40c09173f47d182a48562b2c52e665562033057b0bd862d82b677ad8ef9967c02624fdccdc51d2b783d05048bd29a1208111b46a11e4c4c954005b163f478fc"}, 0x400) openat$vnet(0xffffffffffffff9c, &(0x7f00000011c0)='/dev/vhost-net\x00', 0x2, 0x0) getsockopt$inet_sctp_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f0000001200), &(0x7f0000001240)=0x4) ioctl$KVM_SET_PIT(r0, 0x8048ae66, &(0x7f0000001280)={[{0x9, 0x7, 0x7, 0x5881, 0x3f, 0x200, 0x4, 0x3ff, 0x7, 0x7fff, 0x0, 0x4, 0x7ff}, {0x3, 0x80000001, 0x2, 0x7, 0x7, 0x0, 0x20, 0x6, 0x1ff, 0x8, 0x0, 0xfffffffffffffffa, 0x6}, {0x6, 0x0, 0x2, 0x1f, 0x40, 0x8001, 0x2, 0x4, 0x1f, 0xd574, 0xfffffffffffffffb, 0x7fffffff}], 0x4}) getitimer(0x3, &(0x7f0000001300)) ioctl$KVM_NMI(r0, 0xae9a) ioctl$KVM_SIGNAL_MSI(r0, 0x4020aea5, &(0x7f0000001340)={0x100000, 0x4000, 0x4, 0x2, 0x9}) r1 = memfd_create(&(0x7f0000001380)='/proc/self/net/pfkey\x00', 0x3) sendmmsg$alg(r1, &(0x7f0000002ec0)=[{0x0, 0x0, &(0x7f0000001580)=[{&(0x7f00000013c0)="afc512e9a244725254394ed82008e9182e33d828b4c51635ef769421ccfa2cd9fc146d14b82e8ff3b6b0dc98bd2473bac4702ef7743de657cdd80da4bebc2b957174a0a6b606a2b81dfc51421facb7a3157479b5f71744a7526cf1dcae4a5117b24877e1c447a391a41fd60e04314f190c09f4deceeeda222439ea69badb25e0ef3c7ee9e75967c951cd674786cbc22121566c17f038f967d034977aa3f62fd0a863db67e4c2d52c773b525f0687cafbb86c75fdf3ab6deed3ad7c25f48aa30eefae68", 0xc3}, {&(0x7f00000014c0)="2a015464a71958f75e31dab51b9bc74f4ca4d0a128a1487cfadcf400d4a1b8a7211ba460e12786b5c555d2dac1b1c91a00878549fc086724fb0c2432ac3aa6c29ab346aacabf6829f01b9e45534a749b6872d9a8b73c7f2fd0c67045b0e94fd643beadb2f2d9e3fe99bf49047551731843012905bec2f7df5f43c0065ab134a8d7315f53b20b50f6b55549d83334d27a495d584edccebffca8854e0da2970e82138e7619d203df8bf74394e83be8c0d906f908ad0193f57611637f1691cfc808", 0xc0}], 0x2, &(0x7f00000015c0)=[@op={0x18, 0x117, 0x3, 0x1}, @iv={0x38, 0x117, 0x2, 0x21, "515a9eeaf541b2c9660bf4a7354ce091437a2991e727097b247c21696aa14043bd"}, @iv={0xf8, 0x117, 0x2, 0xe3, "e679e114a96c886f6db43bd6fcb316b45e7319e79ce371314e5ce4cfb96009d40a80d47c6b8e7dbff4387d0144fefa8d87c086f4a0c5ebee723cfe2ac03ea5734ce3b465b3f903cc0cac5ece4c32c48a5a12cc92a0487ddf4514c5972e3a5c032431d566d1660c39963d5d8e1e9db495da6db861048e5e649f09b5be3f633a03d711eba8e58f01d4f7eeaa596878a8ddced045da225b0caf221830360f427b91382712b3c4bc24c379040eea1cd717ed9cb2919cb4eec8e5c1b481e5cb4bd399497decadf4cfdab7d040a95550a0ef68f9afb9899a501aeacb28f045884305ef402f4e"}], 0x148, 0x24040001}, {0x0, 0x0, &(0x7f00000018c0)=[{&(0x7f0000001740)="41a2123e040c86b8ab4b4bc059463a916e383994fb57d2c773801de9b72582d3ec748b98b722ad9dd7897abe2fb5cba2f0d782ad035156be97123d9963b9a1ba719e5c4d3cc3f2593fe0158eea183537f4f558f41e6f44bc1bbf1a9fda91a5017b", 0x61}, {&(0x7f00000017c0)="1e07c4ba80cec8c519d3cc3fde31792ec049b794d321ee35c22da6ee645e5788d8eebfc8c43d134b59f9556dea58667c965aaa80883b59a0dd5676e68456a738f2132e9a5557a6d1af5c2383782f6318cd4e42475718d355c56bddd1dd2fd7e2f1d21beeac4061bf58585fb73f8ac64469cd1ce3bf8f5606656a35a18f9246fb6fc591f2689901d5b5fbc869e4f091ff6e7b8179af5daad182a27a311b374e94e2599c9c071e14a7ba03a24351be99f0ee0cc3082f3dfa58ee5768c94e1fe4520c97db", 0xc3}], 0x2, &(0x7f0000001900)=[@assoc={0x18, 0x117, 0x4, 0x3ff}, @op={0x18, 0x117, 0x3, 0x1}, @iv={0xc8, 0x117, 0x2, 0xad, "99be0057a00b8df8bdb4046615834011f08fd4f1425febbe578bafb35126b447b7998f8bc0a7d16442c61f1cffd3189b90ad26bdff5d5c67da88e8f582d7c8734d29ee82039b1687e2f33ca592165d2c29c5227ed3057c8eb0c36fde2c04447c3d88b876914d9ef750fb7118ed703720966efb7758ca9e951c59d1395c9da60d32676204059ffc8ee70ed34230aa6d96c0269c2c99ecf3a539d50161ac49c2382827427dbf4d76f5134d1af77f"}, @iv={0x1018, 0x117, 0x2, 0x1000, "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"}, @assoc={0x18, 0x117, 0x4, 0x401}, @iv={0x28, 0x117, 0x2, 0x14, "4d9ee6b2d1077b42e6f5b8b421164b5b96d0a8e7"}, @op={0x18, 0x117, 0x3, 0x1}], 0x1168, 0x40}, {0x0, 0x0, &(0x7f0000002c80)=[{&(0x7f0000002a80)="5544b92165980df46ff6b24c33cc75274a6dc7b1c3237c28dbc21e83c2cdf5d41059be631241e687e4097201b77f7c0225e914b0fbb71a702300f87e02c003803d6c4fef83bced43793b3158cf2f1fe96a1e4f40de94a52da7e74f03b571c8d54064f8d465919fd11601", 0x6a}, {&(0x7f0000002b00)="bee2e2e691ae1333d5eb4c8f8ebad6390af869b8a572c35f4497810dec833102f37b0f54c47fa4a7604fee137f8354abc8c4f991520606367cf93fb027a440c23a1ae55be68d04f6c7b2d6be9f3dbc458e413b457c0f19b58ba65aa13b99", 0x5e}, {&(0x7f0000002b80)="e638cf60a7a3ab1c7c6a6488dde485228d7baf81dc0531f5cf8811805119b6be49df5d4b36eac312f02f9b8357d71c7944f67a8e8f16", 0x36}, {&(0x7f0000002bc0)="820a7f68eac731676fbbaf1d088de452390caf93eb7071f55d62b5400e1b5ce466446b18277a96138a1fa52d6680f6c7625acdc4351a593760b207e8be4ba3802eeff7861ebdbeb4c182fcb4fa573717ef4327bc392a496ae7df9b4652f8f7bdba00a771add7771cbce7ece9a9b74727f8d49d4bc4877fc48c0dd0b5e4ff9c111701ff1d253db2dd6ba230ac22259a72f2", 0x91}], 0x4, &(0x7f0000002cc0)=[@iv={0xe0, 0x117, 0x2, 0xc6, "748e6a762049ddc25fda0a738df3b23453308083d1d10a864fc8768b758f8ab1025f4cbd3855dc970f4cc36b7e5ecb04e9f19a1eb3061a3f13c20d5ab1c8139d75d00a799b78ed2d5fbe4a553a915a0c27e16b5fbfc0aa049836a5e8cc5d1d1c0ff4dcff66e009d735ff7a9a3c1d9140d7480a285884482accddc8511c236bd80a4c2d5c15bf2d2f42b7f22b8c1df1154331d797dd17db246f63f3a8a26f2c82223027d8bd8bdf37887209494f85795730a492f682b0d04ff3866117e652ebc96dc3a03eec51"}, @op={0x18, 0x117, 0x3, 0x1}, @assoc={0x18, 0x117, 0x4, 0xe4cc}, @op={0x18, 0x117, 0x3}, @iv={0xd0, 0x117, 0x2, 0xba, "e036288234cc5a39eab2bbfd42681b5a68df5c8254378936440810f59ef9b098c93272221e1dbcb49d6e236d1871151d2fdf29f9b6ba1f44bd8a5f8a672c023d6fb0a035da013709a148581136025bb559155d8b90f710c1422fa3ca04f0cae53710fa0d19a23df4ea04d75879dd9f585a8e679e4c459f694b19cd60f791d4c00e3868ba15afb7efa664f112c6b03b1530e598f3015ede4a0ec15a4c6e0dcefcb25159db5b4e86668a466dd49461df578423f357bc6f0ef084fd"}], 0x1f8, 0x10}], 0x3, 0x4000000) setsockopt$inet_MCAST_JOIN_GROUP(r1, 0x0, 0x2a, &(0x7f0000002f80)={0xffffffffffffffff, {{0x2, 0x4e24, @local={0xac, 0x14, 0x14, 0xaa}}}}, 0x88) ioctl$sock_bt_hidp_HIDPCONNDEL(r0, 0x400448c9, &(0x7f0000003040)={{0x3, 0x3ff, 0x6, 0xff, 0x1, 0x6}, 0x3}) getsockopt$sock_timeval(r1, 0x1, 0x15, &(0x7f0000003080), &(0x7f00000030c0)=0x10) r2 = request_key(&(0x7f0000003100)='pkcs7_test\x00', &(0x7f0000003140)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000003180)='^eth1\x00', 0x0) r3 = add_key$user(&(0x7f0000003280)='user\x00', &(0x7f00000032c0)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000003300)="d90af065c0d30ae06c62ab22576bdf349c2b1bee68df37737736fb981679b1a0a57423a503be2b07471737e37e59926731af24e0453f20843d4d8714a824", 0x3e, 0xfffffffffffffff9) keyctl$instantiate_iov(0x14, r2, &(0x7f0000003240)=[{&(0x7f00000031c0)="f1ce414279df87c1b990e0ddd27e379a221dc550890561569c63230024072359d0b2835feabd3e16214e0c521ef4f08e3102c87e2a538af761211310bc9cce12e488c9a002e1e6372d1f4bcb", 0x4c}], 0x1, r3) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x2400, 0x89c4) ioctl$KDSKBMODE(r1, 0x4b45, &(0x7f0000003340)=0x8) ioctl$DRM_IOCTL_DROP_MASTER(r1, 0x641f) fcntl$setpipe(r1, 0x407, 0x2) ioctl$SNDRV_CTL_IOCTL_PCM_NEXT_DEVICE(r1, 0x80045530, &(0x7f0000003380)=""/235) ioctl$KVM_RUN(r0, 0xae80, 0x0) ioctl$sock_ipx_SIOCIPXCFGDATA(r1, 0x89e2, &(0x7f0000003480)) fcntl$notify(r1, 0x402, 0x80000002) signalfd(r1, &(0x7f00000034c0)={0x2}, 0x8) connect$inet6(r0, &(0x7f0000003500)={0xa, 0x4e24, 0x3, @loopback={0x0, 0x1}, 0x1}, 0x1c) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r1, 0x84, 0x1b, &(0x7f0000003540)={0x0, 0xd8, "9333e779b5589c4701a5de0883827a39cb13585a4b3d07801d16ba88c96a9331807168d3c1ab840491953ff6cad72594db8fd5d1061c26718180cb896dfef3cbd3c6fd31051ab6c4005bab111b27ad6391a2623ec9c71d3929245b96c665b3007e7b18d5384b959c8b3137806d3bbf82a6cd7d17fdbe2d19ff07227e0d73f9ca73a5beab63a4eee2e6dec6c2d33a9aa854166cb91ead6e9b68220bc7252f1ce9a4ceba05c15bb715ee5bf55071626fdfb54f929f7ff8701d043f84761f8652af5ff8e095435e138c0c8be20b9262a3804cdf94ab19b2bb43"}, &(0x7f0000003640)=0xe0) setsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f0000003680)={r4, @in={{0x2, 0x4e22, @broadcast=0xffffffff}}}, 0x84) 2018/03/08 18:02:26 executing program 7: r0 = inotify_init1(0xfffffffffffffffe) fsetxattr(r0, &(0x7f000045e000)=@random={'security.\x00', '-\x00'}, &(0x7f000029b000)='-[security{!![\x00', 0xf, 0x0) 2018/03/08 18:02:26 executing program 6: r0 = semget$private(0x0, 0x20000000102, 0x0) r1 = syz_open_dev$dspn(&(0x7f00000002c0)='/dev/dsp#\x00', 0xfffffffffffffffd, 0x400) r2 = socket$vsock_dgram(0x28, 0x2, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(r1, 0x89e2, &(0x7f0000000300)={r2}) semtimedop(r0, &(0x7f000001dfd6)=[{0x0, 0xfffffffffffffff7}], 0x1, &(0x7f0000380000)={0x101}) semop(r0, &(0x7f0000031000)=[{0x0, 0xfffffffffffffffa}], 0x1) ioctl$EVIOCGLED(r1, 0x80404519, &(0x7f0000000340)=""/240) semctl$SETALL(r0, 0x0, 0x11, &(0x7f00000004c0)) semtimedop(r0, &(0x7f00000000c0)=[{0x0, 0xc6e8, 0x2}, {0x4}], 0x22d, &(0x7f0000000140)={0x0, 0x989680}) r4 = syz_open_pts(0xffffffffffffff9c, 0x181440) ioctl$TIOCGSID(r4, 0x5429, &(0x7f00000001c0)) semctl$GETZCNT(r0, 0xfffffffffffffffe, 0xf, &(0x7f00000002c0)) setsockopt$inet6_MRT6_DEL_MFC_PROXY(r3, 0x29, 0xd3, &(0x7f0000000200)={{0xa, 0x4e23, 0x98, @remote={0xfe, 0x80, [], 0xbb}, 0xff}, {0xa, 0x4e24, 0x767, @empty, 0x248}, 0x7, [0x20, 0x3, 0x224a590e, 0x1e, 0x6, 0x9, 0x2, 0x7]}, 0x5c) r5 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/mls\x00', 0x0, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(r5, 0xc0206434, &(0x7f0000000280)={0x4, 0x0, 0x0, 0x5a6e}) ioctl$DRM_IOCTL_AGP_ALLOC(r1, 0xc0206434, &(0x7f0000000440)={0xffffffff7fffffff, r6, 0x10003, 0x5}) ioctl$KDGKBENT(r5, 0x4b46, &(0x7f0000000100)={0x2, 0x3c, 0x32b9}) r7 = getpgrp(0x0) semctl$IPC_STAT(r0, 0x0, 0x2, &(0x7f0000000480)=""/98) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000000180)) getpgid(r7) r8 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x0, 0x0) ioctl$sock_bt_cmtp_CMTPGETCONNINFO(r8, 0x800443d3, &(0x7f0000000040)={{0x3, 0xfffffffffffffbff, 0x6, 0x3ff, 0xea8, 0x6}, 0x5, 0xca2, 0xfffffffffffffffd}) 2018/03/08 18:02:26 executing program 5: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$mouse(&(0x7f0000000380)='/dev/input/mouse#\x00', 0x4, 0x80) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f00000004c0)={0x0}, &(0x7f0000000500)=0xc) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffff9c, 0x29, 0x22, &(0x7f0000000540)={{{@in, @in6=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@loopback}, 0x0, @in6=@loopback}}, &(0x7f0000000640)=0xe8) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000000680)={0x0, 0x0, 0x0}, &(0x7f00000006c0)=0xc) fcntl$getownex(r0, 0x10, &(0x7f0000001d80)={0x0, 0x0}) getresuid(&(0x7f0000001dc0)=0x0, &(0x7f0000001e00), &(0x7f0000001e40)) r7 = getegid() r8 = getpgrp(0xffffffffffffffff) getresuid(&(0x7f0000001e80), &(0x7f0000001ec0)=0x0, &(0x7f0000001f00)) r10 = getegid() r11 = getpgrp(0x0) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000001f40)={{{@in6=@mcast1, @in6=@ipv4={[], [], @dev}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@remote}, 0x0, @in6=@mcast1}}, &(0x7f0000002040)=0xe8) r13 = getgid() sendmmsg$unix(r1, &(0x7f0000002100)=[{&(0x7f00000003c0)=@file={0x1, './file0\x00'}, 0x6e, &(0x7f0000000480)=[{&(0x7f0000000440)="558b", 0x2}], 0x1, &(0x7f0000000700)=[@rights={0x28, 0x1, 0x1, [r0, r0, r0, r0, r0, r0]}, @cred={0x20, 0x1, 0x2, r2, r3, r4}, @rights={0x18, 0x1, 0x1, [r0]}], 0x60}, {&(0x7f0000000780)=@abs={0x1, 0x0, 0x4e24}, 0x6e, &(0x7f0000001d00)=[{&(0x7f0000000800)="4d92a4b0aba5584c056e1fa03465d806a57c730f8ab2c6065d0c2f256a3ce93aace94de345f9e65fd6df61d4fce0cd1db5c340cbcc88ceb25910", 0x3a}, {&(0x7f0000000840)="46c0231c93168c1b0df9efa2816b22cb4ce786ee6c25eb9069203fed465c6d780f956a6bd5442987b08b78bd450bd9a6ef1f829bd5a1c8b047d93b54b3d2b54d2774cc46f21d6fef5a480ef15e4913fe64689b9c4aabbd24bb604e051723fa36a9afdaa257e6fff0566a65703038059dd192f36d2ec3763777bbfd6389dd1cef47abc5d53b474a10a968a4682d912293f69f8253eaebc5f7ffc7d33cc8559de024f34402881ef685d4ebd833df09d66775f8", 0xb2}, {&(0x7f0000000900)="be95f4ce53080514450aeab1c4b92af0dd318a5a6d57848b91f17c600220bb159e980a0bfe032609f3b92376f5fdf3a4f8042f71f1b9c901863a5f0d6f2df2f9ad4a5259dea977e6744b995d3e0813aa68bc5e894b4b7a0357f90635608cd6e95cfff9bca5f95431ca61c3f5cc162365dda889c18f4853feb3fca5959514e279054216f36e23e76b1724899f37a57b2524060b768008347b92e83df7", 0x9c}, {&(0x7f00000009c0)="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", 0xfc}, {&(0x7f0000000ac0)="8004c230e864d2d8ff4fbb8d8ba29b83b81919a9dbfe8b29c9aef25e1aa458dc0135388bc6466db81b175b460472ba73e62ed9816e77b9bdc7d3fe52fe11c3bcf529ea82ecd0b2b62b54acf662585ded3b9b22ad8107f887b245b88366d08c23e4b6ba403a01453d42e85180586738c64fef037953a433fb5e6eed9d4615e0d25518f04bc317", 0x86}, {&(0x7f0000000b80)="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0x1000}, {&(0x7f0000001b80)="f51bd150a66b5c97511931fff82cbcfc29cc71a734b15966ad161a20a3a16a465417a5590f824993f00baecb5990cf01c1fa0e616c2a583e5e0267f764faca6ef74071a6495e677b1a698d224b3c406715489514ed42f04f174a9d8037772e2b40408cbba19d6e", 0x67}, {&(0x7f0000001c00)="d5c1395f208471ea0cb0438ad27827596b80b3933a06ac1dce355278ba53abbca0ccb4ee07b8e4cdfa90e71abeb7278d8b8067c1e748584d101e167d389aed59c4431ab07a937fe7aa7c733441c0f81e8c27288670dd799de348e447531d048c998fa06da41cbcb8374013b04ae3666793be2771c2354aeaebea06ef113c0920567b6dc6743755b8b6e8634a075374f231b306f7da86ed3717eb2e0cb109f87967b04b7024ae5c53572652939564474282e864ae06e900959a2e4298d5507645a782d300c73c8a725727f665f135", 0xce}], 0x8, &(0x7f0000002080)=[@cred={0x20, 0x1, 0x2, r5, r6, r7}, @cred={0x20, 0x1, 0x2, r8, r9, r10}, @cred={0x20, 0x1, 0x2, r11, r12, r13}], 0x60, 0x8c0}], 0x2, 0x8000) pipe2(&(0x7f0000fb0ff8)={0xffffffffffffffff}, 0x0) ioctl$KVM_S390_VCPU_FAULT(0xffffffffffffffff, 0x4008ae52, &(0x7f0000000080)) rt_sigpending(&(0x7f0000000040), 0x8) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_INFO(0xffffffffffffffff, 0xc08c5335, &(0x7f00000000c0)={0x0, 0x0, 0x0, 'queue0\x00', 0xffffffffffffff63}) ioctl$TIOCGSID(r14, 0x5429, &(0x7f0000000300)=0x0) sched_setscheduler(r15, 0x5, &(0x7f0000000340)=0x9) accept$alg(r14, 0x0, 0x0) setsockopt$inet6_tcp_TCP_MD5SIG(r14, 0x6, 0xe, &(0x7f0000000200)={@in6={{0xa, 0x4e20, 0x0, @dev={0xfe, 0x80, [], 0x17}, 0x2}}, 0x5, 0x5, 0x5, "aecfc15a3f3d356a42a8d4a1f72b7dfd5fcef594a0912d4605b0e5b605be91a33db3b29f59ff2a40568cc4fc50abda253c6beaa38dc7eb94d0097e1a579bd3acdbe1df87923f86e7abdf940f9ec2cde5"}, 0xd8) syz_open_dev$sndctrl(&(0x7f00000001c0)='/dev/snd/controlC#\x00', 0x81, 0x20000) ioctl$int_in(r14, 0x544f, &(0x7f0000000180)=0x1001) 2018/03/08 18:02:26 executing program 1: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = memfd_create(&(0x7f0000000000)='dev ', 0x0) ftruncate(r2, 0x40001) recvmmsg(r0, &(0x7f0000000800)=[{{&(0x7f00000000c0)=@nfc, 0x0, &(0x7f0000000080)=[{&(0x7f0000000880)=""/123}], 0x0, &(0x7f0000000680)=""/108}}, {{0x0, 0x0, &(0x7f00000007c0)=[{&(0x7f0000000700)=""/164}], 0x3c3, 0x0, 0x1c8}}], 0x1b1, 0x0, 0x0) r3 = fcntl$getown(r2, 0x9) r4 = getpgrp(0xffffffffffffffff) kcmp$KCMP_EPOLL_TFD(r3, r4, 0x7, r1, &(0x7f0000000040)={r2, r1, 0x4}) 2018/03/08 18:02:26 executing program 3: r0 = socket$inet6(0xa, 0x802, 0x0) mkdir(&(0x7f0000000040)='./control\x00', 0x0) mkdir(&(0x7f0000578000)='./file0\x00', 0x0) r1 = open(&(0x7f0000022ff6)='./control\x00', 0x0, 0x0) mkdirat(r1, &(0x7f00000d4000)='./control\x00', 0x0) rename(&(0x7f00000f2ff8)='./file0\x00', &(0x7f0000ab5ff6)='./control\x00') setsockopt$sock_int(r0, 0x1, 0x8000006, &(0x7f00000007c0)=0x3, 0xffffffffffffff51) sendto$inet6(r0, &(0x7f0000000000)="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", 0x779, 0x0, &(0x7f0000001000)={0xa, 0x4e21, 0x0, @remote={0xfe, 0x80, [], 0xbb}, 0x4}, 0x1c) sendto$inet6(r0, &(0x7f0000000780), 0x0, 0x0, &(0x7f0000000880)={0xa, 0x4e23, 0x0, @dev={0xfe, 0x80}}, 0x1c) tee(r0, r0, 0xc, 0x5) 2018/03/08 18:02:26 executing program 7: r0 = socket$inet6(0xa, 0x2, 0x0) bind$inet6(r0, &(0x7f000000d000)={0xa, 0x4e20}, 0x1c) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @mcast1={0xff, 0x1, [], 0x1}, 0x400}, 0x1c) fcntl$setflags(r0, 0x2, 0x1) syz_emit_ethernet(0x3e, &(0x7f00000001c0)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv6={0x86dd, {0x0, 0x6, "50a09c", 0x8, 0xffffff11, 0x0, @remote={0xfe, 0x80, [], 0xbb}, @local={0xfe, 0x80, [], 0xaa}, {[], @udp={0x4e20, 0x4e20, 0x8}}}}}}, &(0x7f0000000040)={0x0, 0x400000000000004, [0x3, 0x0, 0xfffffffffffffffe, 0x6c6]}) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000080)={0x0, @in6={{0xa, 0x4e21, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0xc8}}, 0x401, 0x7, 0x10c211cd, 0x7fffffff, 0x20}, &(0x7f0000000140)=0x98) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f0000000200)={r1, @in6={{0xa, 0x4e21, 0xd610, @mcast1={0xff, 0x1, [], 0x1}, 0x6}}, 0xffffffff, 0x0, 0xfc88, 0x7f, 0xf8}, &(0x7f0000000180)=0x98) r2 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f00000002c0)='/selinux/enforce\x00', 0x0, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x2400, 0x4) 2018/03/08 18:02:26 executing program 6: syz_emit_ethernet(0x66, &(0x7f0000000000)={@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x2}, @empty, [], {@ipv6={0x86dd, {0x0, 0x6, "02290f", 0x30, 0x3a, 0x0, @ipv4={[], [0xff, 0xff], @rand_addr}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@pkt_toobig={0xffffff85, 0x0, 0x0, 0x0, {0x0, 0x6, "9433df", 0x0, 0x0, 0x0, @loopback={0x0, 0x1}, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xb]}}}}}}}}, 0x0) r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/status\x00', 0x0, 0x0) ioctl$KVM_GET_MSRS(r0, 0xc008ae88, &(0x7f00000000c0)={0x8, 0x0, [{}, {}, {}, {}, {}, {}, {}, {}]}) 2018/03/08 18:02:26 executing program 4: r0 = eventfd2(0x0, 0x0) r1 = syz_open_dev$admmidi(&(0x7f0000000000)='/dev/admmidi#\x00', 0x3, 0x200) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f0000000080)={0x0, 0x38, &(0x7f0000000040)=[@in6={0xa, 0x4e20, 0x0, @remote={0xfe, 0x80, [], 0xbb}, 0x8001}, @in6={0xa, 0x4e21, 0x81, @mcast2={0xff, 0x2, [], 0x1}, 0xf6c}]}, &(0x7f00000000c0)=0x10) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r1, 0x84, 0x70, &(0x7f0000000100)={r2, @in={{0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0x18}}}, [0x9, 0xffffffffffff43e7, 0xdec, 0x7ff, 0xffffffff, 0x43, 0xfffffffffffffffa, 0x2, 0x100000000, 0x7, 0x7, 0x7, 0x0, 0x40, 0x1]}, &(0x7f0000000200)=0x100) read$eventfd(r0, &(0x7f0000354000), 0x8) write$eventfd(r0, &(0x7f0000951ff8)=0x3ff, 0x8) 2018/03/08 18:02:26 executing program 2: r0 = socket$unix(0x1, 0x1, 0x0) r1 = socket$unix(0x1, 0x1, 0x0) setsockopt$sock_int(r1, 0x1, 0x10, &(0x7f000067d000)=0x19, 0x4) bind$unix(r1, &(0x7f0000003000)=@file={0x1, "e91f7189591e9233614b00"}, 0xc) r2 = dup(r0) ioctl$KVM_UNREGISTER_COALESCED_MMIO(r2, 0x4010ae68, &(0x7f0000000000)={0x13000, 0x8000}) listen(r1, 0x0) connect$unix(r0, &(0x7f0000932000)=@file={0x1, "e91f7189591e9233614b00"}, 0xc) fcntl$getownex(r0, 0x10, &(0x7f0000000040)={0x0, 0x0}) ptrace$setregs(0xd, r3, 0x9, &(0x7f0000000080)="184527d0e33c4b8205448c5354145634a7e351a6faf55b69e624142403eecc047aad6087d39991ff99c1f67042f0e38976fa6a17f768790ff813d5a87e022889ca826b") accept4$packet(r1, &(0x7f00005d6000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f00005c3000)=0x14, 0x0) 2018/03/08 18:02:26 executing program 0: r0 = socket$rds(0x15, 0x5, 0x0) setsockopt$RDS_FREE_MR(r0, 0x114, 0x3, &(0x7f0000000040), 0x10) prctl$getreaper(0x0, &(0x7f0000000000)) 2018/03/08 18:02:26 executing program 3: perf_event_open(&(0x7f0000940000)={0x2, 0x70, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x46004, 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={&(0x7f0000a3c000)}, 0x0, 0x0, 0x2, 0x0, 0x13d}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getsockopt$inet_mreqn(0xffffffffffffff9c, 0x0, 0x24, &(0x7f00000001c0)={@dev, @remote, 0x0}, &(0x7f0000000200)=0xc) bpf$PROG_LOAD(0x5, &(0x7f0000000240)={0x62ddb9994f6d1091, 0xd, &(0x7f0000000000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x7fffffff}, [@generic={0x3, 0x9, 0x3, 0x8}, @ldst={0x1, 0x0, 0x6, 0x2a8baa08c0db1374, 0xa, 0xfffffff8, 0xfffffffffffffffc}, @exit={0x95}, @exit={0x95}, @exit={0x95}], {0x95}}, &(0x7f0000000080)='syzkaller\x00', 0x10000, 0xc6, &(0x7f00000000c0)=""/198, 0x41000, 0x1, [], r0}, 0x48) 2018/03/08 18:02:26 executing program 0: 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 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000000100)={0x200000000000000e, {{0xa, 0x4e20, 0xffffffffffffffff, @ipv4={[], [0xff, 0xff]}}}}, 0x88) 2018/03/08 18:02:26 executing program 6: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00005f4000)={0x26, 'skcipher\x00', 0x0, 0x0, 'salsa20-generic\x00'}, 0x58) r1 = syz_open_dev$amidi(&(0x7f0000000100)='/dev/amidi#\x00', 0x101, 0x0) ioctl$sock_netrom_SIOCGSTAMP(r1, 0x8906, &(0x7f0000000140)) r2 = semget(0x1, 0x3, 0x200) semctl$IPC_INFO(r2, 0x3, 0x3, &(0x7f0000000000)=""/168) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00000000c0)="e599b5bf867ff68f91aa7855fb54211300", 0x11) 2018/03/08 18:02:26 executing program 7: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000bce000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000000000)) ioctl$KVM_ENABLE_CAP(r1, 0x4068aea3, &(0x7f0000115000)={0x79, 0x0, [0xfff, 0xffffffff, 0x800, 0x200000000000000]}) setsockopt$inet_sctp6_SCTP_HMAC_IDENT(r0, 0x84, 0x16, &(0x7f0000000040)={0x1, [0x5]}, 0x6) 2018/03/08 18:02:26 executing program 5: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) userfaultfd(0x800) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, &(0x7f0000001000)={0x0, @in6={{0xa, 0x0, 0x0, @loopback={0x0, 0x1}}}}, 0x98) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000000040)={0x1, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}}, 0x236) setsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000001000)={{{@in=@rand_addr=0x1000000, @in6=@mcast1={0xff, 0x1, [], 0x1}}}, {{@in=@multicast2=0xe0000002}, 0x0, @in6=@mcast1={0xff, 0x1, [], 0x1}}}, 0xe8) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000000)='/dev/cuse\x00', 0x2000, 0x0) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f0000000100)=ANY=[@ANYRES32=0x0, @ANYBLOB="850000009a0ce890a01a8e11b14b84940a95e586926f2b25520333ec8bdd7eb1bd47805b7134eb03656fc57d333adcfc2a5efaad7c8ff68bdd790f53cf0442b270b541cee4507be770f29e29ace36c7857ff8e5ffd63276fa203db18c800f694242f0b13a1fa5776911f05ec4fb98e019af0cc5605a1227a522b50376a3a04715ea2d8f80a4f56d62f"], &(0x7f00000001c0)=0x8d) setsockopt$inet_sctp_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f0000000200)=@assoc_id=r2, 0x4) getsockopt$inet6_buf(r0, 0x29, 0x30, &(0x7f0000001000)=""/144, &(0x7f0000001ffc)=0x90) 2018/03/08 18:02:26 executing program 2: r0 = gettid() r1 = socket$inet6(0xa, 0x400000000001, 0x0) getsockopt$inet6_tcp_buf(r1, 0x6, 0x1b, &(0x7f0000000000)=""/53, &(0x7f0000000040)=0x35) r2 = syz_open_procfs(r0, &(0x7f0000000000)='smaps\x00') pread64(r2, &(0x7f00000001c0)=""/4096, 0x1000, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r2, 0x84, 0x72, &(0x7f0000000080)={0x0, 0x9, 0x30}, &(0x7f00000000c0)=0xc) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f0000000100)={r3, 0x2, 0x9}, &(0x7f0000000140)=0x8) 2018/03/08 18:02:26 executing program 4: r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000140)={0xaa}) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000000)={0xaa, 0x8}) 2018/03/08 18:02:26 executing program 1: r0 = socket(0x40000000015, 0x5, 0x0) setsockopt$sock_timeval(r0, 0x1, 0x15, &(0x7f0000000100)={0x0, 0x2710}, 0x10) getsockopt$sock_timeval(r0, 0x1, 0x15, &(0x7f0000000000), &(0x7f0000000040)=0x10) getitimer(0x1, &(0x7f0000000080)) 2018/03/08 18:02:26 executing program 6: socketpair$unix(0x1, 0x6, 0x0, &(0x7f0000fde000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000000000)={0x7, &(0x7f0000000040)=[{0xf3d, 0x8001, 0x401, 0x401}, {0x8, 0xb3, 0x20, 0x5}, {0x8, 0x1, 0x10000, 0x400}, {0x9, 0x7392d1dc, 0x0, 0x3}, {0x5, 0x6, 0x1ff, 0x9}, {0x7, 0x800, 0x9, 0x7fffffff}, {0x7, 0x9, 0x7ff, 0x200}]}, 0x10) 2018/03/08 18:02:26 executing program 2: r0 = socket$inet(0x2, 0x804, 0x5) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000080)='/dev/vga_arbiter\x00', 0x200800, 0x0) bpf$OBJ_PIN_PROG(0x6, &(0x7f00000000c0)={&(0x7f0000000040)='./file0\x00', r1}, 0x10) setsockopt$sock_int(r0, 0x1, 0x29, &(0x7f0000000000)=0x400, 0x4) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f00000001c0)='bond0\x00', 0x10) sendmsg(r0, &(0x7f0000000480)={&(0x7f0000000200)=@in={0x2, 0x4e20, @multicast1=0xe0000001}, 0x80, &(0x7f0000000400)=[{&(0x7f0000000140)="46d3", 0x2}], 0x1}, 0x0) 2018/03/08 18:02:26 executing program 4: r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000fcdfe8)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f000086c000)={{&(0x7f0000068000/0x800000)=nil, 0x800000}, 0x1}) r1 = gettid() process_vm_readv(r1, &(0x7f0000fca000)=[{&(0x7f0000fcaf07)=""/249, 0xf9}], 0x1, &(0x7f0000fcafa0)=[{&(0x7f0000309fb2)=""/145, 0x91}], 0x1, 0x0) ioctl$UFFDIO_UNREGISTER(r0, 0x8010aa01, &(0x7f0000c22ff0)={&(0x7f000001d000/0xc00000)=nil, 0xc00000}) readlink(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)=""/4096, 0x1000) 2018/03/08 18:02:26 executing program 3: getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xa, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x2}, &(0x7f0000000ffc)=0x20) r0 = syz_open_dev$vcsn(&(0x7f0000000040)='/dev/vcs#\x00', 0x6, 0x80000) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000000000)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_nopr_hmac_sha256\x00'}, 0x58) r2 = accept$alg(r1, 0x0, 0x0) r3 = socket$vsock_stream(0x28, 0x1, 0x0) dup2(r3, r1) dup3(r1, r2, 0x0) setsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000000080)={0x1, 0x8, 0x9, 0x800, 0x2}, 0x14) sigaltstack(&(0x7f0000000000/0x1000)=nil, &(0x7f0000000ff8)) 2018/03/08 18:02:26 executing program 0: r0 = socket$inet(0x2, 0x6, 0x101) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f0000000040)=@broute={"62726f7574650500", 0x20, 0x3, 0x398, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20000bc0], 0x0, &(0x7f0000000000), &(0x7f0000000bc0)=[{0x0, '\x00', 0x0, 0xfffffffffffffffe, 0x1, [{{{0x15, 0x0, 0x0, 'nr0\x00', 'gre0\x00', "62fc2ff77400", 'ip6gre0\x00', @empty, [], @link_local={0x1, 0x80, 0xc2}, [], 0xa0, 0xf0, 0x138, [@pkttype={'pkttype\x00', 0x8}]}, [@common=@LED={'LED\x00', 0x28, {{'syz0\x00'}}}]}, @common=@RATEEST={'RATEEST\x00', 0x20, {{'syz0\x00'}}}}]}, {0x0, '\x00', 0x1, 0xfffffffffffffffc, 0x1, [{{{0x19, 0x0, 0x0, 'ip6gretap0\x00', 'ip_vti0\x00', 'eql\x00', 'bcsh0\x00', @link_local={0x1, 0x80, 0xc2}, [], @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [], 0x70, 0xe8, 0x130}, [@common=@CLASSIFY={'CLASSIFY\x00', 0x8}, @common=@RATEEST={'RATEEST\x00', 0x20, {{'syz1\x00'}}}]}, @common=@RATEEST={'RATEEST\x00', 0x20, {{'syz0\x00'}}}}]}, {0x0, '\x00', 0x2, 0xffffffffffffffff, 0x1, [{{{0x3, 0x0, 0x0, 'irlan0\x00', 'bcsh0\x00', 'ip6_vti0\x00', 'irlan0\x00', @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [], @empty, [], 0x70, 0x70, 0xa0}}, @common=@redirect={'redirect\x00', 0x8}}]}]}, 0x410) 2018/03/08 18:02:26 executing program 1: r0 = socket$inet6(0xa, 0x1, 0x0) writev(r0, &(0x7f0000000340)=[{&(0x7f0000000000)="f1465ea719ad89773f81777d3d3cbd0b179d9eafd2fe0c264442d2b4ef843074651b374bc0e9fa6c", 0x28}, {&(0x7f0000000040)="1cb5e77c3584b494a8213dbc8900d34c89971ab0d6a93079a7d187a20d0545e08ee9b63d3d48ce0cc23beced2d33ab9f33510b04369021f826689ceb82372e9c8f86bbd5221b6e27a1626fa0b8915fc72bc39708a4e6a68b37fcb04c5d6a33e24d40643bb3b6e39397a31de305fb1ed8ea93d36fb4ef8f47d9628848b8d5f663de0f513480da218b675edca4d101170717fd", 0x92}, {&(0x7f0000000100)="b8bcc40c7861e1ed069325af15007216dc3802be458851372a1c24ba1945edb3695c81543f972a2000f26382ca66050e63013dd135447fe287b338da9b377e723de34acf8790090fa0af37500d22a3329f723c793aa6a46e1ebeb7d14efd7e458985e8404967e2125f85d27d77724441a1df29a00904cdcdac401576485f08d7baf299a4bea08fad6ea3", 0x8a}, {&(0x7f00000001c0)="30980e73d59f74e2b0c68c094a7914ee7063877f15bc20a612c0dfb1d3da8969475b92ddb7fad1f5244a723776add5d6fe85b8a702442f842d8d582485c7e7c210ca076783521a43b38993546d108f6c89c05ffe6b035339875ba66be2c665db0eccaf36d950089ff0e031e55153faec095298610c3bd8d8eef9ab24d3c73d1a754d3a5b1febcf94950f7e351f15c4130f65162e1adbb8a809a9518da4493f65dfc3e4c28f6a07", 0xa7}, {&(0x7f0000000280)="a9e6da38bf8de3d28f387d56e53a40f72cd95d62107d43dcdca5783c6aec8d01ee7f3f4b12ae735cbd2dc73efc84c988a5cafab7c0acacce5efb43d869418e66b21c8cc2c77a40acd37dce8faffd16165fce21ce6b0daff0bb104494adb7ba006c34faf10ec5a63dcd228d9cc6e6d289ca7316808afb8c6bae9f458a2c5abf56e5beebd8171d5c1d37e0c3511d160840e5336da44040f18be602ed2cb6d9d7a56a4ae224591471592a7add11b3ccc2153a2c", 0xb2}], 0x5) dup(r0) setsockopt$inet6_opts(r0, 0x29, 0x36, &(0x7f0000f48fb8)=@hopopts={0x0, 0x3, [], [@calipso={0x7, 0xb8ec862ddfcddd13, {0x0, 0x2, 0x0, 0x0, [0x0]}}, @hao={0xc9, 0x10, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}}]}, 0x30) setsockopt$inet6_opts(r0, 0x29, 0x36, &(0x7f0000bfd000)=@routing, 0x8) 2018/03/08 18:02:26 executing program 5: capset(&(0x7f0000000000)={0x19980334}, &(0x7f0000000040)) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = memfd_create(&(0x7f0000000080)='\x00', 0xfffffffffffffffd) tee(r0, r1, 0x1, 0x0) getsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f00000000c0)={@mcast2={0xff, 0x2, [], 0x1}, 0x8, 0x2, 0x0, 0x6, 0x101, 0x1b, 0x3}, &(0x7f0000000100)=0x20) getsockopt$inet_buf(r0, 0x0, 0x84, &(0x7f0000015fe8)=""/24, &(0x7f00005fbffc)=0x18) 2018/03/08 18:02:26 executing program 7: r0 = socket$inet6(0xa, 0x3, 0x6) connect$inet6(r0, &(0x7f0000002fe4)={0xa, 0x4e20, 0x0, @mcast1={0xff, 0x1, [], 0x1}, 0x7}, 0x1c) connect$inet6(r0, &(0x7f0000007000)={0xa, 0x4e20, 0x0, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}}, 0x1c) pkey_mprotect(&(0x7f0000000000/0x2000)=nil, 0x2000, 0xd, 0xffffffffffffffff) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @dev={0xfe, 0x80}}, 0x1c) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f0000001140)=ANY=[@ANYRES32=0x0, @ANYBLOB="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"], &(0x7f0000001080)=0x1008) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f00000010c0)={r1, 0x401}, 0x8) 2018/03/08 18:02:26 executing program 1: r0 = syz_open_dev$adsp(&(0x7f0000000000)='/dev/adsp#\x00', 0xb23, 0x101980) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000000180)={0x0, 0x1}, &(0x7f00000001c0)=0x8) setsockopt$inet_tcp_buf(r0, 0x6, 0x16, &(0x7f0000000400)="28f7adf5bff789e098f06d797ac44361f155ee102a6c29ffadff900693811f2b9df49f33e574d9315c092a90249ac9eb2fbf82d1b3710ccd3837f5aaf292701dee9f30f6a7ea0ce9babfa2c1d72042f3aa1b2cbd8c85cff430515f9a4af9a3739d948de37bdd874904950b756d17fa9c9884d12a8afdeee5b8e9c474a267813f56415a8ad77ea1cfa79d712a0c6b0bdc0c0a1cd3df3039c60a0d785f34f3a466534b22848be66ab8146c7e2cca49", 0xae) inotify_init1(0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000066ff8)) unshare(0x40600) ioctl$sock_inet_SIOCSARP(r0, 0x8955, &(0x7f00000004c0)={{0x2, 0x4e21}, {0x6, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x3}}, 0x14, {0x2, 0x4e23, @multicast2=0xe0000002}, 'vlan0\x00'}) pselect6(0x40, &(0x7f00000abfc0)={0x3ffffd}, &(0x7f0000768000), &(0x7f00007fbfc0), &(0x7f0000f22000)={0x0, 0x989680}, &(0x7f0000f14000)={&(0x7f0000553ff8), 0x8}) getsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000000280)=@assoc_value={r1, 0xfffffffffffffffd}, &(0x7f0000000300)=0x8) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000000340)={r2, @in6={{0xa, 0x4e22, 0x200040000000, @local={0xfe, 0x80, [], 0xaa}, 0xfffffffffffff9de}}, 0xfc5a, 0x400}, 0x90) setsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f00000000c0), 0x8) r3 = syz_open_dev$audion(&(0x7f0000000040)='/dev/audio#\x00', 0x9029, 0x0) ioctl$SNDRV_TIMER_IOCTL_STOP(0xffffffffffffffff, 0x54a1) fallocate(r3, 0x2, 0x3, 0x0) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f0000000080)=0x0) sched_getaffinity(r4, 0x8, &(0x7f0000000100)) ioctl$SNDRV_TIMER_IOCTL_GSTATUS(0xffffffffffffffff, 0xc0505405, &(0x7f0000000200)={{0x1, 0x0, 0x3a3, 0x0, 0x800}, 0xffffffffffffffff, 0xbd, 0xaf}) 2018/03/08 18:02:26 executing program 3: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000000040), 0x80000) read$eventfd(0xffffffffffffffff, &(0x7f0000000100), 0x8) mkdir(&(0x7f00007ef000)='./file0\x00', 0x1) r0 = memfd_create(&(0x7f00000000c0)='\x00v\t', 0x3) ioctl$PPPIOCGCHAN(r0, 0x80047437, &(0x7f0000000140)) r1 = open(&(0x7f0000000200)='./file0\x00', 0x100, 0x3) mkdirat(r1, &(0x7f0000033ff8)='./file0\x00', 0x0) rt_sigaction(0x0, &(0x7f0000000180), &(0x7f00000003c0), 0x8, &(0x7f0000000400)) mount(&(0x7f0000df2000)='./file0/file0\x00', &(0x7f0000a16ff8)='./file0\x00', &(0x7f0000df2ffd)='\x00v\t', 0x1001, &(0x7f0000a06000)) unlinkat(r1, &(0x7f000057d000)='./file0\x00', 0x200) ioctl$PPPIOCGL2TPSTATS(r1, 0x80487436, &(0x7f00000001c0)="0786a5c137c6244eef1ae282939a91836a3b7c47a7e2") syz_fuse_mount(&(0x7f0000000080)='./file0/file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) 2018/03/08 18:02:26 executing program 6: r0 = socket(0x19, 0x2, 0x0) bind$vsock_dgram(r0, &(0x7f0000000040)={0x28, 0x0, 0x2710, @any=0xffffffff}, 0x10) setsockopt(r0, 0x0, 0x2, &(0x7f0000000000)="2f05eb9f", 0x4) setsockopt$netrom_NETROM_T4(r0, 0x103, 0x6, &(0x7f0000000080)=0xc3, 0x4) socket(0xc, 0x0, 0x8e9) 2018/03/08 18:02:26 executing program 4: nanosleep(&(0x7f0000000100)={0x0, 0x1c9c380}, &(0x7f0000000000)) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='mounts\x00') getsockopt$inet_sctp_SCTP_GET_ASSOC_NUMBER(r0, 0x84, 0x1c, &(0x7f0000000140), &(0x7f0000000180)=0x4) mbind(&(0x7f0000e1b000/0x2000)=nil, 0x2000, 0x3, &(0x7f000076bff8)=0x7c, 0x9, 0x0) r1 = syz_open_dev$binder(&(0x7f0000000040)='/dev/binder#\x00', 0x0, 0x2) fcntl$F_SET_RW_HINT(r1, 0x40c, &(0x7f0000000080)=0x4) socket$inet6_dccp(0xa, 0x6, 0x0) 2018/03/08 18:02:26 executing program 4: r0 = syz_open_dev$sndmidi(&(0x7f0000000180)='/dev/snd/midiC#D#\x00', 0x6, 0x44000) ioctl$KDSETLED(r0, 0x4b32, 0x2) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000000040)=0x0) r2 = syz_open_dev$admmidi(&(0x7f0000000100)='/dev/admmidi#\x00', 0x80, 0x200) ioctl$SNDRV_SEQ_IOCTL_SYSTEM_INFO(r2, 0xc0305302, &(0x7f0000000140)={0x5, 0x7, 0x4, 0x837e, 0x95, 0x5}) perf_event_open(&(0x7f0000000080)={0x0, 0x70, 0x80000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x20000, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0xa297, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x4}, r1, 0x0, 0xffffffffffffffff, 0x1) r3 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r3, &(0x7f000001bfc8)={&(0x7f0000db4000)={0x10}, 0xc, &(0x7f00006bcff0)={&(0x7f000075b000)=@ipv6_newroute={0x2c, 0x18, 0x301, 0x0, 0x0, {0xa}, [@RTA_ENCAP_TYPE={0x8, 0x15, 0x6}, @RTA_ENCAP={0x8, 0x16, @nested={0x4, 0x2}}]}, 0x2c}, 0x1}, 0x0) 2018/03/08 18:02:26 executing program 1: r0 = socket$bt_cmtp(0x1f, 0x3, 0x5) ioctl$sock_bt(r0, 0x541b, &(0x7f0000000000)="805b03ac3009c74c553e112cf63b1663582047fcb8c50114f90c0e21224b3fb4263707943ffd34cb8515e5d58348a6f6a13152ade76983a2e3e0d4121899e0d884a5fb5076a6793f0e4ecaaec2868dfe1e1e65bcc4f37bdc4c14c2cf50b846dc4dab69f3c631fe8388cc4ac88db20732e9c6308e8a3dc2e3358ef1e547024a58aa8cbc34aeaed50106729a395a1f4cc10b2651d148b74e") r1 = openat(0xffffffffffffffff, &(0x7f00000000c0)='./file0\x00', 0x8000, 0x18) ioctl$KVM_TPR_ACCESS_REPORTING(r1, 0xc028ae92, &(0x7f0000000100)={0x7fffffff, 0x6}) r2 = dup2(r1, r0) ioctl$EVIOCGMASK(r1, 0x80104592, &(0x7f0000000180)={0x1, 0x1e, &(0x7f0000000140)="7de88ca4ece91b6b2e7a5a6008501d38a91c108b6400a97e7a4ff3a2a339"}) getsockopt$inet_sctp_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f00000001c0)={0x0, 0x1cb1, 0xfff, 0x3f}, &(0x7f0000000200)=0x10) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f0000000240)={r3, @in6={{0xa, 0x4e22, 0x3f, @mcast2={0xff, 0x2, [], 0x1}, 0x1}}, 0x8000, 0x225, 0x0, 0x7, 0x4}, &(0x7f0000000300)=0x98) ioctl$SNDRV_TIMER_IOCTL_START(r1, 0x54a0) ioctl$VT_OPENQRY(r1, 0x5600, &(0x7f0000000340)) r4 = accept(r1, 0x0, &(0x7f0000000380)) setsockopt$bt_BT_POWER(r4, 0x112, 0x9, &(0x7f00000003c0), 0x1) ioctl$ifreq_SIOCGIFINDEX_vcan(r2, 0x8933, &(0x7f0000001180)={'ifb0\x00', 0x0}) bind$can_raw(r4, &(0x7f00000011c0)={0x1d, r5}, 0x10) setsockopt$inet_sctp6_SCTP_NODELAY(r2, 0x84, 0x3, &(0x7f0000001200)=0x6a24, 0x4) connect(r1, &(0x7f0000001240)=@llc={0x1a, 0x8, 0x3, 0xc3a, 0x9, 0x1, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x13}}, 0x80) getpeername$unix(r4, &(0x7f00000012c0), &(0x7f0000001340)=0x6e) setsockopt$inet_sctp6_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f0000001380)={r3, 0xffff, 0x10001}, 0x10) recvfrom$ax25(r2, &(0x7f00000013c0)=""/161, 0xa1, 0x0, &(0x7f0000001480)={0x3, {"8a7085d9508de2"}, 0x1f61}, 0x10) ioctl$KVM_GET_CLOCK(r2, 0x8030ae7c, &(0x7f00000014c0)) ioctl$sock_inet_SIOCDELRT(r4, 0x890c, &(0x7f0000001540)={0x0, {0x2, 0x4e21}, {0x2, 0x4e21, @loopback=0x7f000001}, {0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0xe}}, 0x70, 0xf5, 0x101, 0x8, 0x9, &(0x7f0000001500)='eql\x00', 0x0, 0x4, 0xb8}) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r2, 0x2405, r1) ioctl$LOOP_SET_DIRECT_IO(r1, 0x4c08, 0x100) getsockopt$bt_BT_RCVMTU(r0, 0x112, 0xd, &(0x7f00000015c0)=0xef, &(0x7f0000001600)=0x2) bind$inet6(r4, &(0x7f0000001640)={0xa, 0x4e21, 0x1ff, @dev={0xfe, 0x80, [], 0xc}, 0x9}, 0x1c) setsockopt$inet_sctp_SCTP_RECVNXTINFO(r4, 0x84, 0x21, &(0x7f0000001680)=0x200, 0x4) r6 = request_key(&(0x7f0000001800)='logon\x00', &(0x7f0000001840)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000001880)="2f706f7369785f61636c5f616363657373210173656c662a656d3073656c696e75787d776c616e302b6c6f5d5d2570707031776c616e3100", 0xfffffffffffffffe) add_key(&(0x7f00000016c0)='.request_key_auth\x00', &(0x7f0000001700)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000001740)="776101b08615415f58d4c4194a968ff7c70be6cc7e1250de6d131572ce29caa8c2ed4eb73daf57bb6ec3f2eff43184e9e4d9ef789cc8cb260014cfaa3b3b9840a359bb760d6bb3dcf8e4464c142167abfbf22be64ff767cad9a735a3b76c2735924333076d9252de1f4e39008ccdb892ce0669ef360ea0348375ab354d5d7c9b69f69dbd828fba476c3726ca582a", 0x8e, r6) fstat(r0, &(0x7f00000018c0)) syz_open_dev$mice(&(0x7f0000001940)='/dev/input/mice\x00', 0x0, 0x400800) 2018/03/08 18:02:26 executing program 5: bpf$MAP_CREATE(0x0, &(0x7f00004f9fe4)={0xd}, 0x2c) bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x9, 0xffffffffffff0001, 0x40, 0x0, 0x2, 0x1, 0xfffffffffffffffa}, 0x2c) 2018/03/08 18:02:26 executing program 6: accept4(0xffffffffffffffff, &(0x7f0000000080)=@rc, &(0x7f0000000000)=0x80, 0x80000) r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000c16ff0)={0x2, 0x4e21, @multicast1=0xe0000001}, 0x10) r1 = add_key$keyring(&(0x7f0000000100)='keyring\x00', &(0x7f0000000140)={0x73, 0x79, 0x7a, 0x2}, 0x0, 0x0, 0xffffffffffffffff) keyctl$set_timeout(0xf, r1, 0x4) sendto$inet(r0, &(0x7f0000000000), 0xffffffffffffffc3, 0x20020007, &(0x7f0000000040)={0x2, 0x4e21, @loopback=0x7f000001}, 0xe) 2018/03/08 18:02:26 executing program 3: getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f000043e000)={0x0, 0x1c, &(0x7f0000519fa8)=[@in6={0xa, 0x4e20, 0x0, @empty, 0x20}]}, &(0x7f0000f91ffc)=0x3d7) bpf$PROG_LOAD(0x5, &(0x7f0000a1afb8)={0x1, 0x5, &(0x7f0000519fa8)=ANY=[@ANYBLOB="180000000000000000000000000000007a0a50ff0000000000ffffffeb0000409500000000000000"], &(0x7f0000d14000)='syzkaller\x00', 0x3e, 0x1000, &(0x7f0000d35000)=""/4096}, 0x48) 2018/03/08 18:02:26 executing program 0: r0 = openat$rtc(0xffffffffffffff9c, &(0x7f000075bff7)='/dev/rtc\x00', 0x0, 0x0) syz_open_dev$loop(&(0x7f0000000000)='/dev/loop#\x00', 0x0, 0x80000) ioctl$LOOP_CLR_FD(r0, 0x7003) 2018/03/08 18:02:26 executing program 7: r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f00000003c0)='/selinux/enforce\x00', 0x600, 0x0) ioctl$EVIOCGKEYCODE_V2(r0, 0x80284504, &(0x7f0000000780)=""/4096) r1 = syz_open_procfs(0x0, &(0x7f0000000040)='net/route\x00') getsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f0000000100)={{{@in6, @in=@broadcast, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@loopback}, 0x0, @in6}}, &(0x7f0000000000)=0xe8) ioctl$sock_inet_SIOCADDRT(r1, 0x890b, &(0x7f0000000340)={0xffffffffffffd61e, {0x2, 0x4e24, @multicast2=0xe0000002}, {0x2, 0x4e21, @remote={0xac, 0x14, 0x14, 0xbb}}, {0x2, 0x4e24, @broadcast=0xffffffff}, 0x0, 0x6, 0x200, 0x6, 0xff, &(0x7f0000000300)='bond0\x00', 0x2, 0x40, 0xffffffff}) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TEMPO(r0, 0x402c5342, &(0x7f0000000400)={0x101, 0x8, 0x80000000, {}, 0x6, 0x5}) sendmsg$can_raw(r1, &(0x7f00000002c0)={&(0x7f0000000200)={0x1d, r2}, 0x10, &(0x7f0000000280)={&(0x7f0000000240)=@can={{0x1, 0x8, 0xab, 0xffffffffffffffff}, 0x5, 0x3, 0x0, 0x0, "8bc80ad10fbc25bd"}, 0x10}, 0x1, 0x0, 0x0, 0x20000000}, 0x20040090) preadv(r1, &(0x7f0000000740)=[{&(0x7f00000005c0)=""/68, 0x44}], 0x1, 0x0) ioctl$KVM_X86_GET_MCE_CAP_SUPPORTED(r1, 0x8008ae9d, &(0x7f0000000080)=""/81) 2018/03/08 18:02:26 executing program 2: r0 = syz_open_procfs(0x0, &(0x7f0000000040)='net/route\x00') openat$vcs(0xffffffffffffff9c, &(0x7f0000000180)='/dev/vcs\x00', 0x604000, 0x0) preadv(r0, &(0x7f0000000200)=[{&(0x7f0000000080)=""/236, 0xec}, {&(0x7f0000000780)=""/4096, 0x1000}], 0x2, 0x0) syz_open_dev$dspn(&(0x7f0000000000)='/dev/dsp#\x00', 0x4, 0x400) 2018/03/08 18:02:26 executing program 5: r0 = syz_open_dev$amidi(&(0x7f0000000000)='/dev/amidi#\x00', 0xef, 0x80000) ioctl$SNDRV_SEQ_IOCTL_GET_NAMED_QUEUE(r0, 0xc08c5336, &(0x7f0000000040)={0xa52, 0x2, 0x4, 'queue1\x00', 0x2}) llistxattr(&(0x7f0000000100)='./file0\x00', &(0x7f0000000140)=""/246, 0xf6) ioctl$KVM_SET_USER_MEMORY_REGION(r0, 0x4020ae46, &(0x7f0000000240)={0x101ff, 0x2, 0x10000, 0x1000, &(0x7f0000ffe000/0x1000)=nil}) ioctl$sock_inet6_tcp_SIOCATMARK(r0, 0x8905, &(0x7f0000000280)) ioctl$KVM_S390_UCAS_MAP(r0, 0x4018ae50, &(0x7f00000002c0)={0x3, 0x3f, 0xffff}) ioctl$KVM_DIRTY_TLB(r0, 0x4010aeaa, &(0x7f0000000300)={0xffffffffffff7802, 0x10001}) r1 = ioctl$KVM_CREATE_VCPU(r0, 0xae41, 0x1) connect$bt_l2cap(r0, &(0x7f0000000340)={0x1f, 0x3ff, {0x6, 0x8, 0x400, 0x3, 0x4, 0x100}, 0x6, 0x8000800000000000}, 0xe) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_STATUS(r0, 0xc05c5340, &(0x7f0000000380)={0x7, 0x3, 0x1ff, {}, 0x7, 0x2}) fcntl$getownex(r1, 0x10, &(0x7f0000000400)={0x0, 0x0}) sched_setaffinity(r2, 0x8, &(0x7f0000000440)=0x5) io_setup(0x2, &(0x7f0000000480)=0x0) io_submit(r3, 0x1, &(0x7f0000001500)=[&(0x7f00000014c0)={0x0, 0x0, 0x0, 0x6, 0x2, r1, &(0x7f00000004c0)="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", 0x1000, 0x401, 0x0, 0x1, r0}]) r4 = syz_open_dev$admmidi(&(0x7f0000001540)='/dev/admmidi#\x00', 0x5452, 0x20000) r5 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000001580)='/selinux/checkreqprot\x00', 0x0, 0x0) ioctl$VHOST_SET_LOG_FD(r4, 0x4004af07, &(0x7f00000015c0)=r0) sched_setaffinity(r2, 0x8, &(0x7f0000001600)=0x800) msgget$private(0x0, 0x220) ioctl$sock_SIOCBRDELBR(r5, 0x89a1, &(0x7f0000001640)='gretap0\x00') sendmsg$kcm(r0, &(0x7f0000001c80)={&(0x7f0000001680)=@vsock={0x28, 0x0, 0xffffffff, @any=0xffffffff}, 0x80, &(0x7f0000001800)=[{&(0x7f0000001700)="fdd6fd23352bf5d3cf3b87e01c33b034d491dde38cf4a3aba163a6e196b8c471bcbc6f82175524ef07f932c75370cd0c", 0x30}, {&(0x7f0000001740)="23ae57a392d95a11d800bc3452f4dae4e41e6b301125416e0c5c3dd1", 0x1c}, {&(0x7f0000001780)="2906766a87f57de466ea561893f6277ffeea66cb819633dc55381f45217a5cb7ba32337f1d5bf976d96597b4d60f155a37ece9a61373df833082900ab786c6f8a96c23ce809274d4a9dde4b9bf6401d1a6d8774d34e196e3bedd13acf7479e5b791b1a84324fbf6e3b4b824a008b101a69535994", 0x74}], 0x3, &(0x7f0000001840)=[{0xf0, 0x11a, 0x2, "74bd40a9f72e0d4473f2ad5e3d5a9ad239095fe1a1ca54ac517bda9e8779e9e086e6f33b9b3adab1a288f27e09bad9fac84c49003b7ea333173190ae102d8d2b32b05035689acec55b8ab9d6084448acd45f6e31d95fd97818392eddb464c61727db4def1476f1d2d70060e8b33fe3c51cc4dcc2f9e6eac77869cd79d7fb5af8c75e51c42dd9b24fd494282d4179983a852b73da13bee28e75704fa2971947344bc4794d9c2a5ee7c4adfdf3c447738a2dac5c853a6718dd1be6db02397b6b755ec5f29eb6faa5ff0d77cecd98d8e2feba81cd71fd73b9170c736b"}, {0xe8, 0x10f, 0x9, "7cc0f36a30134d77179650be04d252719fc097a2adae74ab0d9c028feba8ee7f17e90e4324e5ccf5f131ce6f29be2cc56a8b770a8ad1ea614049b1d5dae42eea8d7845a660c06e6a4a7cdadc9d75c594a14860e62cf21b95241487d52ac8e461e9c40d0d448afff0a2b9e4b0b4a1a4de3c7bddf6ac1d6c5ec10f8663e8e818974a8106f51fe95119138bc67d3b6aa3d36fb609fb0dcfce6786af07adc07215f1cefe1b0626fd76aef87d2ef35325946961936c07455d02d2567cc67ace1e7c7665c3242e34c15f5488ca4ba1e96954965d253b35"}, {0x50, 0x29, 0x7, "36e04c3f18995039d0dd1e608ae08ed618e02406013ddfa742f79f4e4d85afffb1d8e7c9d1aa039aea2146731cb87f1d9a2191f3c1e16dc6e7cd80aa97b3"}, {0x78, 0x11f, 0x3, "95b3af756f6ed9700f22a095091d8e3819c0b260e4fe680aaa234adb0c5c77c2d98d7e926bbda20bfe3a6f8d45bc398a85ceae2a9b0cb01117ec48ebf7475c6eeeb8318d7a50eabd87661430491567f6cb17772459abd0b123af6e8b55e9770631"}, {0xb8, 0x11b, 0x8, "633af99972bab8d7a57d85123ffb791689a7614ffb50adfbf0b824e62facb4362b03d92a2e7e29bbc0632ebc1d26de4da14a7f2bdb34aba87d55ee7dfd530ce925266bb0a59990fddf466935269c1e2e48b1a687e6be93381dca14b88167c910cc381627e8325304f19374db96650de8bb8fd9d478f88a1270ba763f42faa53204697bbfe032ccb9c48079b86fde618b2f410bd8441031f2e2c395243b72a9f08351d7f379a114"}, {0xb8, 0x110, 0x7, "f67136d3417fd2e1712121b696b6fe6869c7f9c1773b5ec5911ecbf2a4a0a093335120d58db3fced7d50d1af8ef69a6cf2690bf1481c3668cf02a796a93915150a59289a86a0e386703a3c9abaf95c3f4bb84fe2d0f3c9727440e589425da10211adb7d3750f2f7e6c46c6e6f86bee94acaebce8252619925dd97c32f37436b426cebdbedbe320cd9afcdf0bb3ca434aac6259058fc31dc340c8d7f4721d3c5d0239"}], 0x410, 0x8840}, 0x20000000) unlinkat(r5, &(0x7f0000001cc0)='./file0\x00', 0x0) ioctl$DRM_IOCTL_CONTROL(r4, 0x40086414, &(0x7f0000001d00)={0x0, 0x1}) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r4, 0x84, 0x9, &(0x7f0000001d40)={0x0, @in={{0x2, 0x4e22, @loopback=0x7f000001}}, 0x3f, 0x80, 0x9, 0x4, 0x10}, &(0x7f0000001e00)=0x98) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r5, 0x84, 0x1f, &(0x7f0000001e40)={r6, @in={{0x2, 0x4e24, @local={0xac, 0x14, 0x14, 0xaa}}}, 0x8, 0x80000000}, &(0x7f0000001f00)=0x90) bpf$BPF_PROG_DETACH(0x9, &(0x7f0000001f40)={0x0, r5, 0x5}, 0x14) ioctl$sock_SIOCBRADDBR(r4, 0x89a0, &(0x7f0000001f80)='syzkaller0\x00') fstat(0xffffffffffffff9c, &(0x7f0000002000)={0x0, 0x0, 0x0, 0x0, 0x0}) getgroups(0x3, &(0x7f0000002080)=[0x0, 0x0, 0x0]) chown(&(0x7f0000001fc0)='./file0\x00', r7, r8) 2018/03/08 18:02:26 executing program 6: r0 = dup3(0xffffffffffffff9c, 0xffffffffffffff9c, 0x80000) ioctl$VT_GETSTATE(r0, 0x5603, &(0x7f0000000080)={0x8, 0x3, 0x3}) mkdir(&(0x7f0000000040)='./file0\x00', 0x0) mount(&(0x7f0000df7000)='./file0/file0\x00', &(0x7f0000c7f000)='./file0\x00', &(0x7f0000000000)='cgroup\x00', 0x0, &(0x7f0000590ffe)) 2018/03/08 18:02:26 executing program 3: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000008000)={&(0x7f0000187ff4)={0x10, 0x34000}, 0xc, &(0x7f00000b4ff0)={&(0x7f0000000000)={0xff68, 0x23, 0x829, 0x0, 0x0, {0xa}, [@nested={0x4, 0x4}]}, 0x18}, 0x1}, 0x0) 2018/03/08 18:02:26 executing program 0: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$vnet(0xffffffffffffff9c, &(0x7f00002ac000)='/dev/vhost-net\x00', 0x2, 0x0) ioctl$int_in(r0, 0x40000000af01, &(0x7f0000c97ff8)=0x100000000000) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000000100)='/dev/audio\x00', 0x4, 0x0) close(r1) ioctl$KVM_SET_CPUID(r1, 0x4008ae8a, &(0x7f0000000140)) socket$packet(0x11, 0x3, 0x300) ioctl$VHOST_SET_FEATURES(r0, 0x4008af00, &(0x7f0000000000)=0x200000000) socketpair$inet6(0xa, 0x6, 0x3, &(0x7f00000000c0)) pread64(r0, &(0x7f0000000180)=""/179, 0xb3, 0x0) ioctl$VHOST_NET_SET_BACKEND(r0, 0x4008af30, &(0x7f0000d7c000)={0x100000000000, r1}) close(r0) 2018/03/08 18:02:26 executing program 7: r0 = syz_open_dev$mouse(&(0x7f0000000000)='/dev/input/mouse#\x00', 0x1, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000040)={0xaa, 0x40}) socketpair$inet(0x2, 0x6, 0x7, &(0x7f0000000080)) 2018/03/08 18:02:26 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_netfilter(r0, &(0x7f0000000100)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f00000000c0)={&(0x7f0000000140)=ANY=[@ANYBLOB="1400000000000400000000000000000000000000463d72f5c2427347b6bee114270b90c0c68d8bcbc2e93d2ae7ecea15f4cf1975f9482d94b057f5f7df216a2dd01093853fd3f0cd89e6663c457be06727cd07b8ff678894f0dc529cca817548bffd8d95b0ebdcb6d5c41fe243a34a28b8443dfcfb1b51ee1e9ec01fc898e6540f0a205bf0cbef7765e73c2a0fd13f7264d090cb403f34fb5f8ef10187eb99e882bd4800000000000000000000000000000000"], 0x14}, 0x1}, 0x0) readv(r0, &(0x7f0000000580)=[{&(0x7f0000000480)=""/38, 0x26}, {&(0x7f0000001040)=""/4096, 0x1000}], 0x2) sendmsg$nl_generic(r0, &(0x7f00000003c0)={&(0x7f0000000800)={0x10}, 0xc, &(0x7f000000d379)={&(0x7f0000001000)=ANY=[@ANYBLOB="14e3ffff4100ff0201393f000700000000000000"], 0x14}, 0x1}, 0x0) 2018/03/08 18:02:26 executing program 3: r0 = syz_open_dev$sndpcmc(&(0x7f0000000000)='/dev/snd/pcmC#D#c\x00', 0x7fffffff, 0x40) getsockopt$inet_sctp6_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000000040), &(0x7f0000000080)=0xb) ioctl$GIO_SCRNMAP(r0, 0x4b40, &(0x7f00000000c0)=""/145) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000000180)={0x8, 0x2, 0x0, 0x8001, 0x80, 0x4, 0x45, 0x6, 0x0}, &(0x7f00000001c0)=0x20) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000000200)={r1, 0x3}, &(0x7f0000000240)=0x8) getsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000000280)={r2, 0xe00000000000, 0x9, 0x7ff}, &(0x7f00000002c0)=0x10) ioctl$ASHMEM_GET_PROT_MASK(r0, 0x7706, &(0x7f0000000300)) ioctl$VHOST_SET_OWNER(r0, 0xaf01, 0x0) readahead(r0, 0x4, 0x70) ioctl$EVIOCRMFF(r0, 0x40044581, &(0x7f0000000340)=0x7fffffff) r3 = socket$key(0xf, 0x3, 0x2) readahead(r3, 0xe, 0x4) setsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, &(0x7f0000000380)=0x1b, 0x4) ioctl$TCSETA(r0, 0x5406, &(0x7f00000003c0)={0x4, 0x40, 0xb6, 0x8, 0x4, 0x80000000, 0xa402, 0x6, 0x8, 0x80}) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000000400)={r1, 0x6}, &(0x7f0000000440)=0x8) getsockopt$netlink(r0, 0x10e, 0x7, &(0x7f0000000480)=""/255, &(0x7f0000000580)=0xff) ioctl$TIOCSCTTY(r0, 0x540e, 0x5) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f00000005c0)={r1, 0x9}, &(0x7f0000000600)=0x8) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000000640)={r4, 0x9, 0x5, [0x80, 0xbe8, 0x0, 0x4, 0x4]}, &(0x7f0000000680)=0x12) setsockopt$inet6_MRT6_DEL_MFC_PROXY(r0, 0x29, 0xd3, &(0x7f00000006c0)={{0xa, 0x4e22, 0x0, @loopback={0x0, 0x1}, 0xff}, {0xa, 0x4e24, 0x3, @remote={0xfe, 0x80, [], 0xbb}, 0x191682a1}, 0xbe, [0x80000001, 0x1, 0x7fff, 0x100000000, 0x8, 0x6, 0x69, 0x100]}, 0x5c) r5 = syz_open_dev$sndpcmc(&(0x7f0000000740)='/dev/snd/pcmC#D#c\x00', 0x101, 0x8000) ioctl$fiemap(r0, 0xc020660b, &(0x7f0000000780)={0x1, 0x9, 0x0, 0xffffffffffffa22c, 0xa, [{0x20, 0xfffffffffffffffb, 0x7, 0x0, 0x0, 0x2208}, {0x400, 0xcf, 0x7, 0x0, 0x0, 0x2006}, {0x5, 0x100000001}, {0x236463d, 0x2, 0x6, 0x0, 0x0, 0x2004}, {0x400, 0x40, 0x8, 0x0, 0x0, 0x2580}, {0xfff, 0x6, 0x1f, 0x0, 0x0, 0x1102}, {0x1ff, 0x0, 0x4, 0x0, 0x0, 0x80}, {0x4, 0x6, 0x5da67375, 0x0, 0x0, 0x4}, {0x100, 0x1, 0x9, 0x0, 0x0, 0x100}, {0xad11, 0x7ff, 0xff, 0x0, 0x0, 0x404}]}) mmap(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x8, 0x60153, r5, 0x0) fadvise64(r5, 0x0, 0x0, 0x6) ioctl$EVIOCGKEYCODE_V2(r0, 0x80284504, &(0x7f0000000a00)=""/95) ioctl$sock_ipx_SIOCGIFADDR(r5, 0x8915, &(0x7f0000000a80)={'gretap0\x00', {0x4, 0x1000, 0x1, "68090d92e50c", 0xf9b1}}) accept4$inet6(r5, 0x0, &(0x7f0000000ac0), 0x80800) ioctl$GIO_UNISCRNMAP(r5, 0x4b69, &(0x7f0000000b00)=""/4096) unlinkat(r0, &(0x7f0000001b00)='./file0\x00', 0x0) ioctl$KVM_X86_GET_MCE_CAP_SUPPORTED(r0, 0x8008ae9d, &(0x7f0000001b40)=""/4096) 2018/03/08 18:02:26 executing program 1: 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$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000003000)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000040)=ANY=[@ANYBLOB="020a00000500000000000000000000e59f5e45203d3180b3c567ff735501986839c4ff84be3454a139210e67db47f739c98914cf972698c4b51d66ca6101c04bd17fbf3f0ed3823b8d987af666fcd336688d3ecc12c74e4bd82a6ad320ac63b8f43a"], 0x10}, 0x1}, 0x0) [ 103.974112] netlink: 'syz-executor4': attribute type 21 has an invalid length. 2018/03/08 18:02:26 executing program 4: r0 = syz_open_dev$binder(&(0x7f000036eff3)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r0, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000008000)={0x44, 0x0, &(0x7f0000004fbc)=[@transaction={0x40406300, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x28, 0x8, &(0x7f000026c000)=[@ptr={0x77622a85, 0x0, &(0x7f0000007f72), 0x1}], &(0x7f000000afd0)=[0x0]}}], 0x0, 0x0, &(0x7f0000009000)}) r1 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/dsp\x00', 0x0, 0x0) ioctl$TUNGETSNDBUF(r1, 0x800454d3, &(0x7f0000000040)) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000cf7000)={0x8, 0x0, &(0x7f0000f2f000)=[@decrefs={0x40046307}], 0x0, 0x0, &(0x7f0000465fb9)}) 2018/03/08 18:02:26 executing program 6: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 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={&(0x7f000031f000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f00005cfff6)='/dev/cuse\x00', 0x0, 0x0) preadv(r0, &(0x7f0000001140)=[{&(0x7f0000001080)=""/150, 0x96}], 0x1, 0x0) ioctl$PPPIOCSFLAGS(r0, 0x40047459, &(0x7f0000000140)=0x20000) sendmsg$kcm(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f00000000c0)=[{&(0x7f0000000000)="0f311cade19eb5054bbeb78c7b46d374b0519dc4cab85a6d2b7161a6f5f37b55f79c1ae99fecde9d00cc6f1544c48762a36fcdffa1f79031cc294dbf93948fdc9575548624621971b658dca547c2b8e6", 0x50}, {&(0x7f0000000080)="f0eae6813339a87e38761138e1e587db3885048cedd2cab10c74d56148c0ce78dbe879c541c86b621a144430195a6e3c919b4f92eb63e7050f53", 0x3a}], 0x2, 0x0, 0x0, 0x1}, 0x4001) [ 104.012846] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=0 sclass=netlink_route_socket pig=14304 comm=syz-executor2 [ 104.041314] audit: type=1400 audit(1520532146.798:112): avc: denied { transfer } for pid=14310 comm="syz-executor4" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=binder permissive=1 [ 104.043248] binder: 14310:14315 DecRefs 0 refcount change on invalid ref 0 ret -22 [ 104.076855] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=65 sclass=netlink_route_socket pig=14323 comm=syz-executor2 [ 104.093695] binder: BINDER_SET_CONTEXT_MGR already set [ 104.105179] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=0 sclass=netlink_route_socket pig=14304 comm=syz-executor2 [ 104.117874] binder: 14310:14329 ioctl 40046207 0 returned -16 [ 104.123918] binder_alloc: 14310: binder_alloc_buf, no vma [ 104.123946] binder: 14310:14315 transaction failed 29189/-3, size 40-8 line 2963 [ 104.131771] binder: 14310:14332 DecRefs 0 refcount change on invalid ref 0 ret -22 [ 104.162554] binder: undelivered TRANSACTION_ERROR: 29189 [ 104.168155] binder: release 14310:14315 transaction 30 out, still active 2018/03/08 18:02:26 executing program 5: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00002e1000)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r0, 0x40085112, &(0x7f0000d37000)={{0x1000ff, 0x80000000a}}) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000000080)={@ipv4={[], [0xff, 0xff], @loopback=0x7f000001}, 0x9, 0x0, 0x2, 0x80000009, 0x101, 0x9, 0x1}, 0x20) fcntl$setflags(r0, 0x2, 0x1) ioctl$KVM_NMI(r0, 0xae9a) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TIMER(r0, 0xc0605345, &(0x7f0000000000)={0xb7f, 0x1, {0x2, 0x2, 0x89, 0x0, 0x5}}) syz_open_dev$urandom(&(0x7f00000000c0)='/dev/urandom\x00', 0x0, 0x80000) 2018/03/08 18:02:26 executing program 1: syz_emit_ethernet(0x46, &(0x7f0000000380)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @random="82bd372c801a", [], {@ipv6={0x86dd, {0x0, 0x6, "812849", 0x10, 0x21, 0x0, @dev={0xfe, 0x80}, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}, {[], @dccp={{0x0, 0x0, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "a0f947", 0x0, "1898a0"}}}}}}}, &(0x7f0000000000)) socketpair(0x4, 0x80807, 0xffffffff, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$DRM_IOCTL_GET_CAP(r0, 0xc010640c, &(0x7f00000000c0)={0x5, 0x9}) listen$netrom(r0, 0x40) 2018/03/08 18:02:26 executing program 3: r0 = socket(0x40000000015, 0x5, 0x0) getsockname(r0, &(0x7f0000000000)=@generic, &(0x7f0000000080)=0x80) prctl$void(0x22) 2018/03/08 18:02:26 executing program 7: r0 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000000000), &(0x7f0000000300)=0x4) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f0000000500)=@broute={'broute\x00', 0x20, 0x2, 0x250, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20000080], 0x0, &(0x7f0000000040), &(0x7f0000000080)=[{0x0, '\x00', 0x0, 0xffffffffffffffff, 0x1, [{{{0x15, 0x0, 0x0, 'bridge0\x00', 'gre0\x00', 'ip6_vti0\x00', 'eql\x00', @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], @link_local={0x1, 0x80, 0xc2}, [0x0, 0x2235ad361bf4f698, 0x0, 0x0, 0xff, 0xff], 0xf8, 0x178, 0x1c0, [@statistic={'statistic\x00', 0x18, {{0x1, 0x1}}}, @limit={'limit\x00', 0x20, {{0x0, 0x7fffffff, 0x10001, 0x7}}}]}, [@common=@CLASSIFY={'CLASSIFY\x00', 0x8}, @common=@IDLETIMER={'IDLETIMER\x00', 0x28, {{0x0, 'syz0\x00'}}}]}, @common=@ERROR={'ERROR\x00', 0x20, {"787976aa8af3b820685ae00bc84887b39186f836449d84fd4e8d5963a6e5"}}}]}, {0x0, '\x00', 0x1, 0xffffffffffffffff}, {0x0, '\x00', 0x2, 0xfffffffffffffffe}]}, 0x2c8) 2018/03/08 18:02:26 executing program 6: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f000039c000)=0x400000000000001, 0x4) sendto$inet(r0, &(0x7f00005c9000), 0x252, 0x800000020000000, &(0x7f0000303000)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) setsockopt$inet_tcp_TCP_ULP(r0, 0x6, 0x1f, &(0x7f0000000000)='tls\x00', 0x4) getsockopt$inet_tcp_int(r0, 0x6, 0x1f, &(0x7f0000000240), &(0x7f0000000280)=0x4) geteuid() 2018/03/08 18:02:26 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x2) sendmsg$nl_crypto(r0, &(0x7f00000001c0)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000180)={&(0x7f0000000040)=@upd={0xe0, 0x12, 0x0, 0x0, 0x0, {{'seqiv(rfc4106-gcm-aesni)\x00'}}}, 0xe0}, 0x1}, 0x0) shutdown(r0, 0x1) close(r0) r1 = syz_open_dev$usbmon(&(0x7f0000000140)='/dev/usbmon#\x00', 0x8, 0x10080) ioctl$TUNDETACHFILTER(r1, 0x401054d6, 0x0) 2018/03/08 18:02:26 executing program 4: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000240)='/dev/autofs\x00', 0x10002, 0x0) ioctl$KDMKTONE(r0, 0x4b30, 0x331f) r1 = geteuid() getresgid(&(0x7f0000000100), &(0x7f0000000140)=0x0, &(0x7f0000000180)) chown(&(0x7f00000000c0)='./file0/file0\x00', r1, r2) gettid() mount(&(0x7f0000000280)='./file0/file0\x00', &(0x7f0000000040)='./file0\x00', &(0x7f0000000080)='msdos\x00', 0x0, &(0x7f00000001c0)="be1b0ebe45c44a70e600000000c1a002e9f9ba32ceb3e7445af56d4b81809fc72eeca9c664ff0000002c0c83bd9f67194559024104adca4020626c960e665ed02860916a03cb6469b7d450141e9c42288dec0747a9c892a4b2bc3e9ea7") 2018/03/08 18:02:26 executing program 2: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00001b4ff6)='/dev/ptmx\x00', 0x0, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0xfffffffffffffffd}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$vcsn(&(0x7f0000000040)='/dev/vcs#\x00', 0xfffffffffffff5d3, 0x0) getsockopt$bt_BT_SECURITY(r1, 0x112, 0x4, &(0x7f0000000080), 0x2) ioctl$FIONREAD(r0, 0x541b, &(0x7f00000000c0)) ioctl$DRM_IOCTL_SET_UNIQUE(r1, 0x40106410, &(0x7f0000000180)={0x68, &(0x7f0000000100)="7a7e47421d49b3600a4d8580e95204247384350263b4b53a217308e2297be115270e34bcc4462954eaf9f55dff3390f6d49844126ad9be17d008236ab50d3ebd20e58a3876a490c668fa81caeb5aedb86a576c077b4ad7c8beb6e1088b50e372259652bc0be66db9"}) r2 = accept4$inet(r1, &(0x7f00000001c0)={0x0, 0x0, @dev}, &(0x7f0000000200)=0x10, 0x80800) r3 = fcntl$getown(r2, 0x9) r4 = gettid() kcmp(r3, r4, 0x4, r0, r1) [ 104.175063] binder: unexpected work type, 4, not freed [ 104.180361] binder: undelivered TRANSACTION_COMPLETE [ 104.185534] binder: send failed reply for transaction 30, target dead 2018/03/08 18:02:27 executing program 0: r0 = syz_open_dev$binder(&(0x7f0000001000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0xfffffffffffffffd, 0x20011, r0, 0x0) clone(0x0, &(0x7f00006cc000), &(0x7f0000a25ffc), &(0x7f0000dbb000), &(0x7f0000000000)) flistxattr(r0, &(0x7f0000000000)=""/81, 0x51) 2018/03/08 18:02:27 executing program 4: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x5, 0x101, 0x1, 0x3}, 0x14) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000080)={r0, &(0x7f0000000040), &(0x7f00000000c0)}, 0x20) syz_open_dev$admmidi(&(0x7f00000000c0)='/dev/admmidi#\x00', 0x4, 0x10040) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000000040)={r0, &(0x7f0000000040)}, 0x10) 2018/03/08 18:02:27 executing program 3: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x800, 0x0) getsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f0000000040), &(0x7f0000000080)=0x4) sendmsg$alg(0xffffffffffffffff, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000200)=[{&(0x7f0000000140)="60c49f1c23119633f124fbb7f003732f3e8e39c9f701aa7f7239aa37343e8ec331714b77c196ef0a89293b50b94a2fe15c9cf5b67927a12239e522c699612a2573e4a54fc64e2d069f1aa7a089bd7f4f2e4a68a681d3400731653ad46d93140ba22ef2f02e80fdd5b79afa118c", 0x6d}], 0x1, &(0x7f0000001480)}, 0x0) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) ioctl$sock_ifreq(r1, 0x89f0, &(0x7f00000001c0)={'tunl0\x00', @ifru_data=&(0x7f0000000180)="d61a072afa6a2e6e9105a65cf0b08be4d57565e1a85eff283ee23d954743a2e3"}) getsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f00000000c0)={0x0, 0xffffffff, 0xfeab, 0x3}, &(0x7f0000000100)=0x10) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r1, 0x84, 0x1a, &(0x7f0000000340)=ANY=[@ANYRES32=r2, @ANYBLOB="060000009f4ab591edac62789c2290be570f9581dad1d232fc5124667bd6af519a3be41abbacd7f2d74922ab19c53728994cb258ece547897315d342aa2b9e28bd3eab99ec1a87b68d7d9ff1944a567d33076c4d56bfcf68a613cc7b88ae10f23bdfc8624125b27cf4bce8fee36f26b805d71114c5a9701840f119382eeef5230a0490d8a3e54d1d980dffaafa8c1a4d71780685dad95eeccec58ff2e7c2206e7bfa650bb22734184d48acf2b8b117d76fbfcbe5b4ee7de1"], &(0x7f00000002c0)=0xe) 2018/03/08 18:02:27 executing program 5: perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000080)={0xffffffffffffffff}) r1 = syz_open_dev$sndmidi(&(0x7f0000000100)='/dev/snd/midiC#D#\x00', 0x8001, 0x80000) getsockopt$inet6_udp_int(r1, 0x11, 0x65, &(0x7f0000000180), &(0x7f00000001c0)=0x4) setsockopt$inet_sctp6_SCTP_AUTOCLOSE(r1, 0x84, 0x4, &(0x7f0000000200)=0x100000000, 0x4) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f00000000c0)) r2 = socket(0x10, 0x400000802, 0x0) write(r2, &(0x7f0000ff6fe1)="1f0000004a00070100021b0a000008ff0a3f801719ffe320e60000fe441951", 0x1f) ioctl$sock_FIOGETOWN(r2, 0x8903, &(0x7f0000000040)) ioctl$sock_SIOCGPGRP(r2, 0x8904, &(0x7f0000000140)=0x0) setpgid(r3, r3) 2018/03/08 18:02:27 executing program 6: r0 = socket$l2tp(0x18, 0x1, 0x1) connect$l2tp(r0, &(0x7f0000000000)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @multicast2=0xe0000002}, 0x4}}, 0x92) 2018/03/08 18:02:27 executing program 2: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x1000000000001, 0x8, 0x8400000000003, 0xffffffdf00000005}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000140)={r0, &(0x7f0000000040), &(0x7f0000000040)="0472870873fd3b37111cc1cb18c444a8f8cfe014422c52472714ed58e18b553e9a5add9eb81207099c0efeb17733a861a558762956f44032cff5f6d2691b4f03f47e01c9a890cfb1f580d028fa4bcc76238c9841dfddf4caf8800b44ae61368d72a81be75c44f6b5f959d9cad961dccd9c730e"}, 0xfffffffffffffe7f) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000000100)={r0, &(0x7f0000000080), &(0x7f0000000180)=""/231}, 0x18) r1 = syz_open_dev$sndpcmp(&(0x7f00000000c0)='/dev/snd/pcmC#D#p\x00', 0x7, 0x200) getsockopt$netrom_NETROM_IDLE(r1, 0x103, 0x7, &(0x7f00000002c0)=0x3, &(0x7f0000000300)=0x4) ioctl$TIOCLINUX3(0xffffffffffffffff, 0x541c, &(0x7f0000000280)=0x3) 2018/03/08 18:02:27 executing program 1: r0 = syz_open_procfs(0x0, &(0x7f0000000040)="6e65742f736e6d700016") setsockopt$inet_tcp_TCP_ULP(r0, 0x6, 0x1f, &(0x7f0000000000)='tls\x00', 0x4) pread64(r0, &(0x7f0000000080)=""/234, 0x7f, 0x57) 2018/03/08 18:02:27 executing program 7: r0 = socket$unix(0x1, 0x3, 0x0) r1 = syz_open_dev$mice(&(0x7f0000000040)='/dev/input/mice\x00', 0x0, 0x0) ioctl$GIO_CMAP(r1, 0x4b70, &(0x7f0000000080)) vmsplice(r0, &(0x7f00000003c0), 0x0, 0x5) msgrcv(0x0, &(0x7f0000000000)=ANY=[@ANYBLOB="80000010000000000000000008000000"], 0x10, 0x1, 0x2) [ 104.231683] sctp: [Deprecated]: syz-executor7 (pid 14347) Use of int in max_burst socket option. [ 104.231683] Use struct sctp_assoc_value instead [ 104.246483] kernel msg: ebtables bug: please report to author: counter_offset != totalcnt [ 104.246993] sctp: [Deprecated]: syz-executor7 (pid 14347) Use of int in max_burst socket option. [ 104.246993] Use struct sctp_assoc_value instead 2018/03/08 18:02:27 executing program 6: r0 = openat$vsock(0xffffffffffffff9c, &(0x7f00001b3000)='/dev/vhost-vsock\x00', 0x2, 0x0) ioctl$VHOST_SET_LOG_BASE(r0, 0xaf01, &(0x7f0000307000)=&(0x7f0000989fff)) r1 = dup2(r0, r0) ioctl$VHOST_SET_MEM_TABLE(r1, 0x4008af22, &(0x7f0000000000)=ANY=[@ANYBLOB="50d0c2c0d2a8eca83c2c30dd9d97db3601b08fa9241160a5662fa572cab2a6395d6ea3db6c7ec50be26a1a2fe5a52b02543fa1c380b8"]) 2018/03/08 18:02:27 executing program 2: accept(0xffffffffffffffff, &(0x7f0000000300)=@pppol2tpv3={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @rand_addr}}}, &(0x7f0000000380)=0x80) setsockopt$bt_l2cap_L2CAP_OPTIONS(r0, 0x6, 0x1, &(0x7f00000003c0)={0x1000, 0x3, 0x2, 0x2, 0x5497, 0x8, 0x80000000}, 0xc) r1 = socket$inet6_dccp(0xa, 0x6, 0x0) recvmsg$kcm(0xffffffffffffff9c, &(0x7f0000000240)={&(0x7f00000000c0)=@can={0x0, 0x0}, 0x80, &(0x7f00000001c0)=[{&(0x7f0000000140)=""/117, 0x75}], 0x1, &(0x7f0000000200)=""/64, 0x40, 0xdec}, 0x0) bind(r1, &(0x7f0000000280)=@hci={0x1f, r2, 0x3}, 0x80) r3 = socket$inet6(0xa, 0x3, 0x81) ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f0000000000)={0x3, r3, 0x1}) ioctl$KVM_SET_CLOCK(r4, 0x4030ae7b, &(0x7f0000000080)={0x1, 0x3}) bind$inet6(r3, &(0x7f0000000040)={0xa, 0x0, 0x0, @dev={0xfe, 0x80}, 0x8}, 0x1c) 2018/03/08 18:02:27 executing program 1: r0 = epoll_create1(0x80000) fsetxattr(r0, &(0x7f0000000000)=@random={'osx.', '\x00'}, &(0x7f0000000040)='hash\x00', 0x5, 0x3) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000000080)={0x26, 'hash\x00', 0x0, 0x0, 'sha1-ssse3\x00'}, 0x58) r2 = accept$alg(r1, 0x0, 0x0) sendmsg$alg(r2, &(0x7f0000000300)={0x0, 0x0, &(0x7f0000000b00), 0x0, &(0x7f0000000a80), 0x3b3}, 0x0) dup2(r1, r2) 2018/03/08 18:02:27 executing program 3: r0 = memfd_create(&(0x7f000000e000)='\x00 ', 0x0) syz_open_dev$sndseq(&(0x7f0000053ff3)='/dev/snd/seq\x00', 0x0, 0x101802) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(0xffffffffffffffff, 0xc08c5332, &(0x7f000002b000)={0x0, 0x0, 0x0, 'queue0\x00'}) write$sndseq(r0, &(0x7f0000044fd0)=[{0x0, 0x1, 0x0, 0x0, @tick=0x3, {}, {}, @ext={0x0, &(0x7f0000051000)}}], 0x30) write$sndseq(0xffffffffffffffff, &(0x7f0000048fe4)=[{0x0, 0x1ff, 0x0, 0x0, @tick=0x3, {}, {}, @control}], 0x30) 2018/03/08 18:02:27 executing program 4: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00009a9000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_SET_TSC_KHZ(0xffffffffffffffff, 0xaea2, 0x0) r2 = syz_open_dev$usbmon(&(0x7f0000000040)='/dev/usbmon#\x00', 0x0, 0x4) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) syz_kvm_setup_cpu$x86(r2, r3, &(0x7f0000018000/0x18000)=nil, &(0x7f0000000200)=[@text64={0x40, &(0x7f0000000080)="440f20c03504000000440f22c0c40131d86c1dceb9d5080000b888ca867fba841b9a000f3066baf80cb87cdf858cef66bafc0ced460f213f66440f76da0f009e000000004f0f01caf3f0834de99ec4e28dbf1ce1", 0x54}], 0x1, 0x0, &(0x7f0000000140), 0x0) ioctl$KVM_TPR_ACCESS_REPORTING(r3, 0xc028ae92, &(0x7f0000000000)={0xfffffffffffffbff, 0x6}) 2018/03/08 18:02:27 executing program 6: mmap(&(0x7f0000000000/0xfd0000)=nil, 0xfd0000, 0xfffffefffffffffd, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000100)='/selinux/policy\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(0xffffffffffffffff, 0x84, 0x7c, &(0x7f0000000140)={0x0, 0x6f3, 0xe9d4}, &(0x7f0000000180)=0x8) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f00000001c0)={r1}, &(0x7f0000000200)=0x8) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000000240)={r1, 0x7c}, &(0x7f0000000280)=0x8) recvfrom$unix(r0, &(0x7f00000002c0)=""/195, 0xc3, 0x42, &(0x7f00000003c0)=@file={0x0, './file0\x00'}, 0x6e) r2 = syz_open_procfs(0x0, &(0x7f0000000000)='sessionid\x00') getsockopt$bt_rfcomm_RFCOMM_LM(r2, 0x12, 0x3, &(0x7f0000000040), &(0x7f00000000c0)=0x4) r3 = socket$can_raw(0x1d, 0x3, 0x1) ioctl$int_in(r3, 0x5421, &(0x7f0000000080)) ioctl$TUNSETOFFLOAD(r2, 0x400454d0, 0x9) 2018/03/08 18:02:27 executing program 5: r0 = socket$inet6(0xa, 0x3, 0x3a) setsockopt$inet6_int(r0, 0x29, 0xc8, &(0x7f0000000000), 0x4) syz_emit_ethernet(0x1, &(0x7f0000000000)=ANY=[@ANYBLOB="ffffffffffffaaaaaaaaaabb86dd6002290f00303a0000000000000000000000ffff00000000ff8f00000000000000000000000000010200907800000000609433df0000000000000000000000000000000000000001fe486b00000000000b00000000000000"], 0x0) syz_emit_ethernet(0xf9, &(0x7f0000000080)={@random="73a0c02d66b4", @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [{[{0x9100, 0x51, 0x4}], {0x8100, 0x6, 0x8, 0x4}}], {@ipx={0x8137, {0xffff, 0xe3, 0x8001, 0x0, {@broadcast=0xffffffff, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], 0x7}, {@broadcast=0xffffffff, @random="0bd6c6b33fcd", 0x80}, "992ad7621add246ab9642599cb642b8801bcf9ae0043c059f2dde4e451a6849a05fc7f44d4756a260042bec1ffaf9e2df1d619e480f4bc687ecc14dc76e3d9e8ac8264eb32bdf1fe8d802f9ebda5852c3973f16254140c5eb02cc5763446691f541d864664ac5cfde6167127650ef8fa0069e69692d441799c8978144b607f8a26df95dd9d7ead2752df5358c86bf5c68b7e262f2b1681ee4e48a1a41ed6ca890802ec2a2dd2c9f46696bce2252b3fa69b211ca1b710ad87d674134d1a8942cf2c9dc54a25"}}}}, 0x0) 2018/03/08 18:02:27 executing program 0: r0 = syz_open_dev$audion(&(0x7f0000000000)='/dev/audio#\x00', 0x8, 0x4002) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f0000000580)=@nat={'nat\x00', 0x19, 0x2, 0x4c8, [0x20000080, 0x0, 0x0, 0x200004e8, 0x20000518], 0x0, &(0x7f0000000040), &(0x7f0000000080)=[{0x0, '\x00', 0x0, 0xfffffffffffffffe, 0x2, [{{{0x5, 0xc, 0x88ed, 'vcan0\x00', 'bridge0\x00', 'lo\x00', 'irlan0\x00', @random="a1dda69891ae", [0xff, 0xff, 0xff, 0xff, 0xff], @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [0x0, 0x0, 0xff, 0xff, 0xff], 0x2e8, 0x320, 0x358, [@bpf0={'bpf\x00', 0x210, {{0x5, [{0x9, 0xfffffffffffffff7, 0x2, 0x3}, {0x6c, 0x3, 0x40, 0x5}, {0xf, 0x800, 0x5, 0x2}, {0x20, 0x9, 0x1, 0xffffffffffff8000}, {0x7, 0xfff, 0x80000000, 0xffff}, {0x1, 0x36d7fcf3, 0x9, 0x8001}, {0x1, 0x3c, 0x10000, 0x8}, {0x6, 0x23d1, 0x1, 0x2}, {0x8, 0x10001, 0x100000001, 0x1000}, {0x80000000, 0x3ff, 0x72, 0x800}, {0x200, 0x2, 0x3, 0x5}, {0x83, 0x3, 0x6, 0x9e73}, {0x10000, 0x6, 0x0, 0x40}, {0x8000, 0x100, 0x2, 0x72f}, {0x3, 0x7ff, 0x2, 0x1000}, {0x2, 0x80200, 0x5, 0x40}, {0x6, 0x3, 0x7}, {0x7f, 0x4, 0x4, 0xb}, {0x100, 0xffffffff80000001, 0x7, 0x100}, {0x1, 0x3, 0x2, 0x8}, {0x7f, 0x7, 0x8, 0x5}, {0x3, 0x7, 0x5, 0xffffffff}, {0x7fffffff, 0x400, 0xffffffff80000001, 0x1}, {0x7, 0x9, 0xcb4, 0x2}, {0xfe, 0x6, 0x80, 0x5eb0000}, {0x20, 0x0, 0x87, 0x9}, {0x7, 0xfff, 0x7ff, 0x3ff}, {0x6, 0xffffffffffffff81, 0x4, 0x1}, {0x840000000, 0x1, 0x1, 0x5}, {0x3f, 0x4a, 0x59}, {0x8, 0x0, 0xfffffffffffffffe, 0x2}, {0xea, 0x5, 0x10000, 0x5}, {0x5, 0x9cdc, 0xff, 0x8}, {0x1, 0x0, 0xd0d, 0x80000000}, {0x7, 0x1f, 0x7f, 0xffffffff}, {0x4, 0x2, 0x3, 0x2}, {0x80000000, 0x0, 0xfffffffffffffff7, 0x1}, {0x4, 0xc9eb, 0xffff, 0x7}, {0x1f, 0xadd, 0xfffffffffffffff9, 0x8f}, {0x9, 0x80000000, 0x401, 0x800}, {0x1, 0x101, 0x100, 0x1}, {0xfffffffffffffffc, 0xe6, 0x5, 0xff}, {0x7fff, 0x3b4, 0x2, 0x3}, {0x9, 0x58, 0x0, 0x7f}, {0x6, 0x8, 0xffffffffffffffa0, 0x2}, {0xfffffffffffffffc, 0x92, 0x3, 0x9}, {0x5, 0x8, 0x0, 0x5}, {0xfffffffffffffff8, 0x4, 0x47, 0xf76}, {0x1, 0x400, 0x1f, 0x80000000000000}, {0x3, 0xf038, 0x8}, {0xc8, 0xf0, 0x20, 0x7}, {0x6, 0x8000, 0x401, 0xffffffffffffffff}, {0xf5, 0x3, 0x4, 0xbe5}, {0x80000000, 0x9, 0x1, 0x3}, {0x3f, 0x7, 0x9, 0x2}, {0x401, 0x1, 0x8000, 0x3}, {0x8, 0x9, 0x7fffffff, 0xfffffffffffffffd}, {0x81, 0x7, 0x4, 0xfff}, {0x6, 0xffffffffffffffe0, 0x2e40c9e9}, {0x1, 0x1, 0x231, 0x7}, {0x9534, 0xfffffffffffffd62, 0x1, 0x4}, {0xaa, 0x6, 0xffffffff7fffffff, 0x3}, {0x3, 0x2de6, 0xfff, 0x5c}, {0x9, 0xb4be, 0x1, 0x1}], 0x4}}}, @devgroup={'devgroup\x00', 0x18, {{0x2, 0x100000000, 0x5, 0x1, 0x12}}}]}, [@arpreply={'arpreply\x00', 0x10, {{@empty, 0xfffffffffffffffd}}}]}, @snat={'snat\x00', 0x10, {{@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}}}}, {{{0x3, 0x20, 0x88bd, 'bond0\x00', 'dummy0\x00', 'ip6gretap0\x00', 'syz_tun\x00', @random="e9fc8517a88d", [0xff, 0x0, 0xff, 0x0, 0x0, 0xff], @empty, [0xa6cc71a63f213352, 0x0, 0x0, 0x0, 0xff, 0xff], 0x70, 0xa8, 0xe0}, [@snat={'snat\x00', 0x10, {{@random="c08f14597c2c", 0xffffffffffffffff}}}]}, @arpreply={'arpreply\x00', 0x10, {{@empty, 0xffffffffffffffff}}}}]}, {0x0, '\x00', 0x2, 0xfffffffffffffffe}, {0x0, '\x00', 0x2, 0xfffffffffffffffe}]}, 0x540) clock_getres(0x6, &(0x7f0000001e80)) r1 = socket$inet(0x10, 0x2, 0x9) getsockopt$ARPT_SO_GET_ENTRIES(r0, 0x0, 0x61, &(0x7f0000001ec0)={'filter\x00', 0xd6, "74c7b40c261a74cd6dfd5721acb1a409da570b49a13a8f3ffad2105e2eb6789ef75f6307cb0d6b248e325571b6169fe31a5f05d150210165eba3cdf53c35cf4cb4776cca5e65c2db47ac0cca281bf9bcfb854404ff4114b513522b6a55a1da0f99b6bbdc24e988e2f7cb61e0fae44fbbbfb42e953963b65efe2713feb620b84523723a7b7e888939ecac0f3f843e177c77b08cc7c521e336ab7ab3f05d9c98e83661c8b45d81af87ce19c037000566c95ae912409ddf27863d08c02e96eeb99833bbf173d532739bc4cdcedc5e24436a14943013a1e7"}, &(0x7f0000001fc0)=0xfa) setsockopt$EBT_SO_SET_ENTRIES(r1, 0x0, 0x80, &(0x7f0000001e00)=@filter={'filter\x00', 0xe, 0x4, 0x17b8, [0x0, 0x20000640, 0x20001038, 0x20001068], 0x0, &(0x7f0000000600), &(0x7f0000000640)=[{0x0, '\x00', 0x0, 0x0, 0x1, [{{{0xb, 0x1c, 0x7, 'teql0\x00', 'ip6_vti0\x00', 'bpq0\x00', 'vlan0\x00', @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x18}, [0x0, 0x0, 0xff, 0xff, 0x0, 0xff], @empty, [0xff, 0x0, 0xff, 0x0, 0xff, 0xff], 0x968, 0x998, 0x9c8, [@cpu={'cpu\x00', 0x8, {{0x0, 0x1}}}, @among={'among\x00', 0x8a0, {{0xffffffffffffff2b, 0x1000, 0x3, {[0x23, 0x401, 0x7, 0x7fffffff, 0x18d6cf42, 0xfc6, 0x10ecf052, 0xdfbb, 0xbec, 0xef, 0x3, 0x200, 0xfff, 0x81, 0x6, 0x8, 0x100000000, 0x80000001, 0x7ff, 0x0, 0x6, 0x2b3fa2ee, 0x40, 0x401, 0x0, 0x3ff, 0x80000000, 0x9, 0x5, 0x100000001, 0x1ff, 0x3f, 0x8, 0x4, 0xf5, 0x1, 0x5, 0x1, 0x400, 0x1ff, 0xd, 0xffffffff, 0x288bb0c3, 0x5, 0x5, 0x5, 0xc0ba, 0x3, 0x4, 0x7, 0x80000000, 0x8, 0x1, 0x135, 0x0, 0x6, 0x200020000000, 0xca2, 0x401, 0x656, 0xffffffffffffffff, 0x2, 0x0, 0x2, 0x100, 0x9, 0x4, 0x80, 0x4d1a, 0x20, 0x4, 0x8, 0x6, 0xddf, 0x6, 0x0, 0x8, 0xfff, 0x6, 0x100, 0x784, 0x8, 0xdbc3, 0x40, 0x3, 0x5, 0x9, 0x2, 0xffffffff80000001, 0x63cc, 0x7ff, 0x23, 0x8, 0x8, 0x10001, 0x6, 0x1d0, 0x7010, 0x8, 0x8, 0x9, 0xfffffffffffffff7, 0x198d, 0x22c0000000, 0x8, 0xffffffff, 0x0, 0x4, 0x9, 0x2, 0x4, 0x80000001, 0x5, 0x2000000000, 0x41a, 0x7fffffff, 0xdc, 0x100000001, 0x915, 0xfffffffffffffffb, 0x2c7, 0x1, 0x49, 0x0, 0x80000001, 0x7fff, 0x6, 0x5, 0x4, 0x15b, 0x7ff, 0x400, 0x10, 0x54a, 0x4, 0x10001, 0x12, 0x1000, 0x1f, 0x5b, 0x5, 0x7, 0xfffffffffffffffc, 0x20, 0x100, 0x7, 0x3, 0xffffffff, 0x9, 0x5, 0x0, 0x3, 0x3, 0x68ef, 0x98, 0x6, 0x20, 0x22, 0x100, 0x0, 0xff, 0x6, 0x0, 0x40, 0x40, 0x0, 0x10001, 0x1, 0x7fff, 0x100000001, 0x3, 0x8, 0x200, 0xfe1, 0x4, 0x1, 0x4, 0x6, 0x38, 0x8a88, 0x3, 0x8, 0xdbc, 0x2, 0x8, 0x8, 0xff, 0x9, 0x0, 0x3, 0x7, 0x0, 0xffff, 0x9, 0x9, 0x8001, 0x8, 0xffff, 0x55, 0x99, 0x47, 0x10000, 0x0, 0x3, 0x4, 0x5, 0x1, 0x0, 0x3ff, 0x3, 0x2e, 0xfffffffffffffff8, 0x7, 0x1, 0x7c17, 0x1400000000000, 0x5a, 0x80, 0x101, 0x1000000, 0x9, 0x7, 0x40, 0xfffffffffffffc01, 0x4, 0x0, 0x8000, 0x100, 0x9, 0x8, 0x6, 0xa7, 0x1, 0x4, 0x7ff, 0xecac, 0x0, 0x9, 0x5f9f, 0x3ff, 0x1, 0x4, 0xffffffffffffff44, 0x400, 0x8, 0x8, 0x40, 0xff, 0x6, 0x7fffffff, 0xfb, 0x6, 0x3, 0x5, 0xffffffffffff7fff, 0xbc38, 0xe3], 0x5, [{[0x49, 0x8], @loopback=0x7f000001}, {[0x0, 0x800], @multicast2=0xe0000002}, {[0x100, 0x40], @rand_addr=0x1}, {[0x7fff, 0x10000]}, {[0x5, 0xacb], @loopback=0x7f000001}]}, {[0x8, 0x5, 0xd1, 0x6, 0xffffffffffff2309, 0xfffffffffffffffa, 0x6, 0x40e, 0x2, 0xfba, 0x10000000000000, 0x6, 0x3f, 0x5, 0x2, 0x1, 0x3ca2, 0x2, 0x6, 0x80000000, 0x80000000, 0x1ff, 0x7fff, 0x7, 0x200, 0x2bb, 0x9, 0x80000001, 0xb7d, 0xcc29, 0x1ff, 0x8000, 0x7, 0x80000001, 0x9, 0x9, 0x7fff, 0x3ff, 0x7fff, 0x98, 0x6, 0x7, 0xbd2d, 0x3, 0x8, 0x7, 0x4, 0x7, 0x6, 0x19, 0x22f60dc0, 0x8, 0x3, 0x8000, 0x9, 0x51bf, 0x1712, 0x1, 0x51ed, 0x8, 0x7, 0x2, 0x6703, 0x2, 0xfffffffffffff000, 0x16c, 0x9, 0x5, 0x115, 0xf556, 0x8000, 0x7f, 0x6, 0xffffffff7fffffff, 0x8, 0x81, 0x0, 0x8020000000000000, 0x3, 0x0, 0x5, 0x1, 0x800, 0x5, 0xc701, 0x800, 0x7, 0x100, 0xfffffffffffffff7, 0x8, 0x5, 0x1ff, 0x4, 0x9, 0x1, 0xa7, 0xfffffffffffffffc, 0x80000000, 0x5, 0xb, 0x1ff, 0x6, 0x200, 0x8, 0xffffffff00000001, 0x79edad94, 0x5, 0x10001, 0x100000001, 0xbd9, 0xffffffff, 0x8001, 0x2b25, 0x7, 0x80000000, 0x5, 0x10000, 0x0, 0x1, 0xffff, 0x7fff, 0xffffffffffffffe1, 0x400, 0xfffffffffffffff9, 0x3, 0xfff, 0x8000, 0x1, 0x2, 0x6, 0x200, 0x8001, 0x8, 0x6, 0x9, 0xaa, 0x3da0, 0x6021, 0x9, 0x1, 0xfffffffffffffff8, 0x7, 0x200, 0x5ac, 0xd1, 0x6, 0x8, 0x1, 0x64ff, 0x4, 0x1000, 0x2, 0x4, 0xfffffffffffffff9, 0x20, 0x2, 0x9, 0x2, 0x3f, 0x9, 0x0, 0x6, 0x4, 0x4, 0xffffffffffff0000, 0xffffffff, 0x6a3, 0x10001, 0x101, 0x0, 0x8, 0x0, 0xffff, 0x4, 0x0, 0x100000000, 0x90, 0x4, 0x5, 0x20, 0x3, 0x7, 0x2, 0x1ff, 0x2, 0x0, 0x9, 0x4, 0x7, 0x10000, 0x5, 0x9, 0x5, 0x1, 0x31681e9e, 0xfffffffffffff001, 0x3, 0xe00, 0x8, 0x80, 0x1, 0xfffffffffffffffb, 0x9, 0x5, 0x8, 0x8001, 0x2, 0x81, 0x8, 0x92c6, 0x8, 0x1000, 0x4, 0x81, 0xfff, 0x4c, 0x3, 0x2, 0x9, 0x6, 0x4, 0x8, 0x9, 0x8, 0x9, 0x5, 0xa5e, 0x8, 0x5, 0x2, 0xffffffff00, 0x400, 0xacbe, 0xffffffff, 0x4, 0x101, 0x72, 0x1000, 0x7fffffff, 0xfff, 0x5, 0x6, 0x2, 0x7, 0x8000, 0xf8, 0x24, 0x2, 0xffffffffffff06af, 0x100, 0x1000, 0x7, 0x7, 0xffffffffffffffff, 0x70c8, 0x9, 0xfffffffffffffffc], 0x6, [{[0x0, 0x2], @multicast1=0xe0000001}, {[0x3ff], @dev={0xac, 0x14, 0x14, 0xc}}, {[0xfffffffffffffffc, 0x2], @loopback=0x7f000001}, {[0x5, 0x4], @multicast2=0xe0000002}, {[0x0, 0x8], @remote={0xac, 0x14, 0x14, 0xbb}}, {[0xfffffffffffffe01, 0x8], @remote={0xac, 0x14, 0x14, 0xbb}}]}}}}]}, [@common=@redirect={'redirect\x00', 0x8, {{0xfffffffffffffffd}}}]}, @common=@STANDARD={'\x00', 0x8, {0xfffffffffffffffc}}}]}, {0x0, '\x00', 0x1, 0xfffffffffffffffc}, {0x0, '\x00', 0x1, 0x0, 0x1, [{{{0x0, 0x1, 0x88db, 'erspan0\x00', 'teql0\x00', 'ip6gretap0\x00', 'ifb0\x00', @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [0xff, 0xff, 0x0, 0x0, 0xff], @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xc}, [0xff, 0x0, 0xff, 0xff, 0xff], 0xc0, 0xc0, 0x108, [@helper={'helper\x00', 0x28, {{0x1, 'RAS\x00'}}}]}}, @common=@ERROR={'ERROR\x00', 0x20, {"26144a6a444b1ef52d9d38d3f80ecdd22785df37e3117af51f6074ae54cd"}}}]}, {0x0, '\x00', 0x2, 0xfffffffffffffffe, 0x2, [{{{0xd, 0x2, 0x88fe, 'syz_tun\x00', 'bridge0\x00', 'rose0\x00', 'bond0\x00', @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x3}, [0xff, 0xff, 0xff, 0x0, 0x0, 0xff], @empty, [0xff, 0x0, 0xff, 0xff, 0xff, 0xff], 0x938, 0x938, 0x988, [@among={'among\x00', 0x870, {{0x7, 0x3, 0x7, {[0xfffffffffffffffb, 0x0, 0xffffffffffffff1f, 0x4, 0x1, 0x6, 0x9a, 0x7fff, 0x4, 0x7ff, 0x5a, 0x800, 0xfffffffffffffff9, 0x73, 0x9, 0xffff, 0x0, 0x8f, 0x7ff, 0xfffffffffffffff9, 0x1, 0x8, 0x4, 0x5, 0x1, 0x7f, 0x4, 0x0, 0x1, 0x1, 0x9, 0x3, 0xf8, 0x7, 0xffffffffffffffc1, 0x4, 0xfffffffffffffc00, 0x101, 0x6, 0x9, 0x1, 0x1, 0x2, 0x4d53772, 0x1204, 0xffffffff, 0x9, 0x2, 0x7f, 0x0, 0xfff, 0x4, 0x1000, 0x0, 0xffff, 0x4, 0xfffffffffffffff8, 0x82, 0x101, 0xc000000000000000, 0x3, 0x3f, 0x8, 0x6, 0x80, 0x7ff, 0x8001, 0x3d, 0x4, 0x1f, 0xffffffff, 0x100, 0x8000, 0x400, 0x5e, 0x8, 0xcc, 0x4, 0x400, 0x4, 0x9, 0x263, 0x3, 0x4, 0x200, 0x2000000000000000, 0x81, 0x1000, 0x5, 0x8aa7, 0x7, 0x7, 0xff, 0x7, 0xd4, 0x7, 0xffffffff, 0xfffffffffffffffe, 0x0, 0xe57, 0x7fff, 0x1, 0xfffffffffffff800, 0x7, 0x1, 0xfffffffffffffe00, 0x5, 0x7, 0x9, 0xffffffffffffffd6, 0x1820, 0x81, 0x0, 0x8001, 0x9, 0x0, 0x10001, 0x240000000000, 0x7, 0x3, 0x2, 0x7c5, 0x1598c00000, 0x3, 0x81, 0x4, 0x9, 0x4, 0xffffffffffff7cbc, 0xfffffffffffffffb, 0x3, 0xffff, 0xf6, 0xfff, 0x8, 0x2d4e4aa, 0x5, 0x6, 0x5, 0x1, 0x8, 0x8001, 0x3, 0x401, 0xfffffffffffffff9, 0xb54c, 0x80000000, 0x6, 0x200, 0x1000, 0x0, 0x80000000, 0x100, 0x3, 0x3f, 0x10001, 0x8a65, 0x1f, 0x0, 0x1, 0x2, 0x80, 0x3, 0x7, 0x100, 0x1, 0x6, 0x8, 0x3, 0x80000001, 0x1, 0x6, 0x74fe, 0x101, 0x7, 0x3, 0x100000001, 0x9, 0x2, 0x3, 0xa63, 0x0, 0x4, 0x1, 0x5, 0x100000000, 0x5, 0x9, 0x0, 0xffff, 0x0, 0x0, 0x4, 0xda8, 0x4, 0x4, 0x38, 0x7, 0x7, 0x80000001, 0x7fb, 0x6, 0x800, 0x0, 0x8, 0x2, 0x1, 0xc1f, 0x80, 0x8, 0xd2d, 0x7, 0x1ff, 0x1, 0x8, 0x1f, 0x2, 0x6, 0x80000001, 0x0, 0x400, 0x1d3, 0xffff, 0xffff, 0x8b6, 0x8, 0x101, 0x7ff, 0x1ff, 0x7ff, 0x0, 0x4b5d, 0x1c1500000000000, 0x20, 0x8, 0xf439c7e, 0x40, 0x3, 0x2f7b, 0x20, 0xe24, 0xfffffffffffffc00, 0x8, 0x6, 0x9, 0x0, 0x800, 0x7fff, 0x100, 0x9, 0x12, 0x4, 0x3, 0x41, 0x9, 0x3, 0x2], 0x1, [{[0x7, 0x9], @local={0xac, 0x14, 0x14, 0xaa}}]}, {[0x80, 0x6, 0x5, 0x0, 0x200, 0xba, 0xf4, 0x200, 0xffffffffffffff8e, 0x5, 0x5, 0x7fffffff, 0x6, 0x6, 0x1, 0x7, 0x2e2, 0x5, 0x4e, 0x6, 0x4, 0x100000001, 0x0, 0x0, 0x8001, 0x101, 0xffffffff, 0xffffffffffffffff, 0x2, 0x8000, 0xfc34, 0x4, 0x7, 0x0, 0x4, 0x9, 0x2, 0x1, 0x100, 0x4, 0x0, 0x1, 0x0, 0xfffffffff99f81b3, 0xfffffffffffffffd, 0x1, 0x7ff, 0x3, 0x0, 0x1, 0x59, 0x3, 0x7, 0xe8, 0x7, 0xfffffffffffffff9, 0x6, 0x9, 0x9, 0x2, 0x1f, 0x0, 0x7, 0x1f, 0x92f, 0xffffffff, 0x0, 0x2, 0x20, 0x2, 0xffffffffffffb8da, 0xfbea, 0xeb557f4, 0x1, 0x3, 0x40, 0x1, 0x4, 0x7, 0x81, 0xa8, 0x1, 0xc4, 0x10000, 0x7f, 0xc494, 0x6, 0x800, 0x8, 0x7, 0xffff, 0x4000000000000000, 0xc4, 0x3b1e, 0x1, 0x81, 0x3, 0x9, 0x3, 0x6, 0xffffffff, 0x2, 0x2, 0xea0, 0x7, 0x6, 0x3, 0x2, 0x2, 0x20, 0x0, 0x9, 0x7, 0x6, 0x9, 0x8, 0x9, 0x3ff, 0x3f7b, 0x3, 0x100000000, 0x2, 0xfffffffffffffffd, 0x5, 0x5af, 0x7, 0x400, 0x1fea, 0x1, 0x0, 0x6, 0xffffffffffffff01, 0x4, 0x3, 0x2, 0x3d2, 0x489, 0x3ff, 0x2, 0x6, 0x3, 0xffffffff, 0x7, 0xc000000000000000, 0x80, 0x0, 0xfff, 0x0, 0x80000000, 0x9, 0x8, 0x4, 0x89a, 0x7f, 0x6, 0x81, 0x7, 0x0, 0x4, 0x5, 0x0, 0xed, 0x3, 0x8fa1, 0x80, 0x551f6691, 0x7, 0x5, 0x6c, 0x0, 0x2, 0x4, 0x9, 0x9, 0xffffffffffffffbb, 0x1, 0xfff, 0x40, 0x2, 0xff, 0x756, 0xfffffffffffffff7, 0xffff, 0x10000, 0x9, 0x2b, 0xffff, 0x5, 0x4, 0x10001, 0x0, 0x9, 0x6, 0x3, 0x1, 0x6a7f, 0x7, 0xc1, 0x5f400000, 0xffff, 0x3, 0x8, 0x3f, 0x3, 0x9, 0x368c, 0x39, 0x56d3, 0x3, 0xffff, 0xa7d, 0x7, 0xfffffffffffff463, 0x2, 0xffffffffffff0059, 0x0, 0x9d67, 0x5, 0x3, 0x200, 0x50, 0x800, 0x2, 0xfe54, 0x8, 0x7, 0x100, 0xffffffff, 0x0, 0x3f, 0x0, 0x8, 0x80000001, 0x0, 0x2, 0x9, 0x3, 0xdf, 0x7ff, 0x9, 0x4, 0x81, 0x9, 0xffffffff00000000, 0x81, 0x0, 0x5b26, 0x10001, 0x8, 0x5, 0x2, 0x1000, 0x8, 0x20, 0x400, 0x1, 0x8000000000000000], 0x6, [{[0x1, 0xfffffffffffffffa]}, {[0x7b, 0xb627], @remote={0xac, 0x14, 0x14, 0xbb}}, {[0x2, 0x9bb], @remote={0xac, 0x14, 0x14, 0xbb}}, {[0x10000, 0x2], @loopback=0x7f000001}, {[0x3, 0x54c000000], @multicast1=0xe0000001}, {[0x5c2, 0x2]}]}}}}, @state={'state\x00', 0x8, {{0x1f}}}]}}, @common=@IDLETIMER={'IDLETIMER\x00', 0x28, {{0x12, 'syz1\x00', 0x4}}}}, {{{0x19, 0x20, 0x6003, 'bpq0\x00', 'bpq0\x00', 'erspan0\x00', 'ip6_vti0\x00', @empty, [0xff, 0xff, 0xff, 0xff], @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0xe}, [0xff, 0x0, 0xff, 0xff, 0xff, 0xff], 0x1c8, 0x270, 0x2a0, [@comment={'comment\x00', 0x100}, @pkttype={'pkttype\x00', 0x8, {{0x7, 0x1}}}]}, [@common=@NFQUEUE0={'NFQUEUE\x00', 0x8, {{0x7fffffff}}}, @common=@nflog={'nflog\x00', 0x50, {{0x54, 0x8, 0x4, 0x0, 0x0, "f0f94878be04656d1f0fd9f46a6344460dc195a83cd04ef3b8870b6b3339f7b06b96433f13a46f171dfc9b8edcf8280a1b73226a37e48693b117d496c35d2c07"}}}]}, @common=@CONNSECMARK={'CONNSECMARK\x00', 0x8, {{0x1}}}}]}]}, 0x1830) sendto$inet(r0, &(0x7f000000b000)="14000000e803000007000000000000000003be29000000003686c8b90dfb3bf8863073d6", 0x24, 0x8000000001000, 0x0, 0x315) ioctl$KVM_SET_TSC_KHZ(r0, 0xaea2, 0x0) socketpair$inet6(0xa, 0x5, 0xffff, &(0x7f0000002000)) 2018/03/08 18:02:27 executing program 2: bpf$OBJ_PIN_PROG(0x6, &(0x7f00000010c0)={&(0x7f0000001100)='./file0\x00'}, 0x2d5) r0 = getpgid(0xffffffffffffffff) sched_setattr(r0, &(0x7f0000000080)={0x30, 0x6, 0x1, 0x2, 0x5, 0x1, 0x5, 0x8000}, 0x0) r1 = memfd_create(&(0x7f0000000000)='\x00', 0x0) ioctl$PERF_EVENT_IOC_DISABLE(r1, 0x2401, 0x7) faccessat(r1, &(0x7f0000000040)='./file0\x00', 0x101, 0x803) setsockopt$bt_BT_SNDMTU(r1, 0x112, 0xc, &(0x7f0000000100), 0x2) ioctl$PIO_CMAP(r1, 0x4b71, &(0x7f0000000140)={0x1, 0xa56a, 0x3, 0x0, 0x9, 0x225}) ioctl$sock_inet6_udp_SIOCOUTQ(r1, 0x5411, &(0x7f00000000c0)) 2018/03/08 18:02:27 executing program 5: r0 = creat(&(0x7f0000000040)='./file0\x00', 0x1a0) ioctl$sock_inet_SIOCSIFNETMASK(r0, 0x891c, &(0x7f0000000080)={'vcan0\x00', {0x2, 0x4e24, @multicast1=0xe0000001}}) fcntl$getown(r0, 0x9) r1 = socket(0x10, 0x8000000000002, 0x0) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000b34ff8)={0x0, 0x0}, &(0x7f0000b34ffc)=0xc) open(&(0x7f0000000000)='./file0\x00', 0x0, 0x18) setreuid(0x0, r2) 2018/03/08 18:02:27 executing program 3: r0 = socket(0x3, 0x2, 0x0) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sequencer2\x00', 0x200, 0x0) clock_gettime(0x0, &(0x7f0000000200)={0x0, 0x0}) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000380)={{{@in=@loopback, @in6=@mcast1}}, {{@in6=@mcast1}, 0x0, @in6=@mcast2}}, &(0x7f0000000480)=0xe8) write$sndseq(r1, &(0x7f0000000340)=[{0x9, 0x100, 0x1, 0x101, @time={r2, r3+30000000}, {0x591, 0x498}, {0x8001, 0xd8}, @ext={0xd4, &(0x7f0000000240)="3a71369a29111a4b7271e3a28bdbcc9b5efd493174fb986a60c4c52c040d5706ed80eb2bc292344d1fccbfde69cdf7f090bcda6f0429567f5a97756214e719a4bce30db8ac98b44f08c3957edc8c53f2492571d4b6bb8fc5a141b8ee486a8bcea56c258c441b667c88b8cd47cdcff9674666e634b83aff604f124d4dfeb198eee4539ae924f6b515461d4dda741bdfcf462e31a7311f5759cbd44617ffe2b9294417947daf25ed7da028e5d8e63ff68f1d3d19eecbbb6fe8927c002b9ae6e539f8b8f81bd00aecabd112a5cc8908949198bb7df6"}}], 0x30) r4 = socket$inet6_icmp(0xa, 0x2, 0x3a) clock_gettime(0x0, &(0x7f0000000040)={0x0, 0x0}) ppoll(&(0x7f0000000000)=[{r0, 0x8000}, {r0, 0x120}, {r0}, {r0, 0x31}, {r4, 0x200}, {r0, 0x100}, {r0, 0x4}], 0x7, &(0x7f0000000100)={r5, r6+10000000}, &(0x7f0000000140)={0x6502}, 0x8) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f00000000c0)={"6c6f0000000000000000000100", &(0x7f0000000180)=ANY=[@ANYBLOB="1d000000000000003c8db36860fb1e39ef96d90588cb1c933b1637cd9604a90ec6d4ce9ca709b5847414947502a3b324d9b6f463c8b0c8d4698677ee35f641f883f16232596d438ae25ea9badb"]}) syz_open_dev$usbmon(&(0x7f00000004c0)='/dev/usbmon#\x00', 0xe2d, 0x48a000) 2018/03/08 18:02:27 executing program 1: r0 = socket$inet6(0xa, 0x2, 0x0) sendmsg(r0, &(0x7f0000013000)={&(0x7f0000013fe4)=@in6={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c, &(0x7f0000012f70), 0x0, &(0x7f0000000000)=ANY=[@ANYBLOB="01000000000044769d970000290000003900000027020000ffff72564a817125fce60912f1313bc3b35aa7423fff46d09adb2f0853e6b31dc54752ddaa975fc613ca7e08eb65735e41"], 0x18}, 0x0) accept4(r0, 0x0, &(0x7f0000000080), 0x80800) 2018/03/08 18:02:27 executing program 0: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) setsockopt$inet6_opts(r0, 0x29, 0x36, &(0x7f0000000100)=@srh={0x3a, 0x10, 0x4, 0x8, 0x2b73, 0x0, 0x3, [@mcast1={0xff, 0x1, [], 0x1}, @empty, @dev={0xfe, 0x80, [], 0x15}, @remote={0xfe, 0x80, [], 0xbb}, @loopback={0x0, 0x1}, @remote={0xfe, 0x80, [], 0xbb}, @ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}, @dev={0xfe, 0x80, [], 0x17}]}, 0x88) bind$inet6(r0, &(0x7f00004c0000)={0xa, 0x4c23, 0x0, @dev={0xfe, 0x80, [], 0x16}}, 0x1c) listen(r0, 0x8000042) r1 = accept(r0, 0x0, &(0x7f00000000c0)=0xfa) r2 = socket$inet6_sctp(0xa, 0x4000000000000001, 0x84) getpeername$inet(r1, &(0x7f0000000000)={0x0, 0x0, @broadcast}, &(0x7f0000000040)=0x10) shutdown(r0, 0x0) sendto$inet6(r2, &(0x7f000087dffe)='F', 0x1, 0x0, &(0x7f0000000080)={0xa, 0x4e23}, 0x1c) 2018/03/08 18:02:27 executing program 4: pipe2(&(0x7f0000edeff8)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r2 = userfaultfd(0x0) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f0000bc8000)={0xaa}) ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f0000d62fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000000100)) write$sndseq(r1, &(0x7f0000011fd2), 0x2d) vmsplice(r0, &(0x7f0000de4000)=[{&(0x7f0000663000)='F', 0x1}], 0x1, 0x0) setsockopt$SO_VM_SOCKETS_BUFFER_MIN_SIZE(r1, 0x28, 0x1, &(0x7f0000000000)=0x3, 0x8) ioctl$TCSETSW(r1, 0x5403, &(0x7f0000000040)={0x800000, 0x7, 0x904, 0x101, 0x8, 0x0, 0x1, 0x1f89, 0x401, 0x7, 0x8, 0x82d}) r3 = gettid() timer_create(0x0, &(0x7f0000ec5000)={0x0, 0x12}, &(0x7f0000044000)) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) tkill(r3, 0x1000100000017) dup2(r0, r2) ioctl$DRM_IOCTL_ADD_CTX(r1, 0xc0086420, &(0x7f0000000140)={0x0}) ioctl$DRM_IOCTL_GET_CTX(r0, 0xc0086423, &(0x7f0000000180)={r4, 0x2}) getpeername$inet6(r0, &(0x7f0000000080)={0x0, 0x0, 0x0, @ipv4}, &(0x7f00000000c0)=0x1c) 2018/03/08 18:02:27 executing program 6: mmap(&(0x7f0000000000/0xfbe000)=nil, 0xfbe000, 0x0, 0x31, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x800, 0x4) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000000)='tunl0\x00', 0x10) 2018/03/08 18:02:27 executing program 7: r0 = socket$inet6(0xa, 0x5, 0x5ac) getsockopt$inet_sctp6_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f0000000000), &(0x7f0000000040)=0x4) r1 = socket$can_bcm(0x1d, 0x2, 0x2) recvfrom(r0, &(0x7f00000002c0)=""/55, 0x37, 0x40, &(0x7f0000000300)=@pptp={0x18, 0x2, {0x0, @loopback=0x7f000001}}, 0x80) connect(r1, &(0x7f0000002000)=@ethernet, 0x10) ioctl$ifreq_SIOCGIFINDEX_vcan(r1, 0x8933, &(0x7f0000013fd8)={'vcan0\x00', 0x0}) r3 = add_key$user(&(0x7f0000000380)='user\x00', &(0x7f00000003c0)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000000400)="4f4b80835602166ff7a8a8238add0e8a1a2fe33f5da08d6617a75d59b42b86dec3d9af20f4c22a246ee65f40fc3b5c197ca7d0cf8bd97db7f3c6a4026c3096eb39e3aa8ab4db25b50d775c708acd4a884b9972479a4d484b2ff02205e80cb01d7813", 0x62, 0xfffffffffffffffb) keyctl$get_security(0x11, r3, &(0x7f0000000480)=""/239, 0xef) ioctl$sock_SIOCDELDLCI(r0, 0x8981, &(0x7f0000000100)={'bcsf0\x00', 0x7}) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f0000000140)={0xffffffffffffffff}) sendto$ipx(r4, &(0x7f0000000180)="dbb40cc04add502b01b518cea4459a6f76c6179323dc3672cfe7a12780d418e1c2836891f14e08d1d05c0cd584109499653e5d828ed6a136f3f7f3cb86e0bf51844ef7e6cae8a5d7a1cee1c5c5ce7c37f76177c6f8940bec78ae97368035c19392f3d5538de95b2b20cd26cd3df9a7ad1bb2366940f159efca41aeabfdba9508229707d545302f74c7fb7dbd3c6e88c7b60c17a5f19f805842da58eb3de9ceea0a0bbe47679efa430239fc87416ddf0bad6666e19cca708d8524ce22f833b780d141dbda5b2e23825c67f7", 0xcb, 0x40000, &(0x7f0000000280)={0x4, 0x0, 0x6b, "921eab2b8754", 0x200}, 0x10) sendmsg$can_bcm(r1, &(0x7f0000011000)={&(0x7f0000004000)={0x1d, r2}, 0x10, &(0x7f0000012ff0)={&(0x7f0000000080)=ANY=[@ANYBLOB="05000000070000000000000000000000", @ANYRES64=0x0, @ANYRES64=0x0, @ANYRES64=0x0, @ANYRES64=0x0, @ANYBLOB="00000008017f00000000dfdfde83c52f1f000008000000a3f9fee90201ab1d95f7c4bfaf2fd942fb5c36a96b2b1ffff85de791433e65acb5d306ac7746cdbaac7274ebcfad5f"], 0x48}, 0x1}, 0x0) 2018/03/08 18:02:27 executing program 1: r0 = dup(0xffffffffffffff9c) r1 = openat$vnet(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vhost-net\x00', 0x2, 0x0) epoll_ctl$EPOLL_CTL_MOD(r0, 0x3, r1, &(0x7f0000000040)={0x1}) r2 = socket$rds(0x15, 0x5, 0x0) bind$rds(r2, &(0x7f0000002ff0)={0x2, 0x0, @loopback=0x7f000001}, 0x10) sendmsg$rds(r2, &(0x7f0000006fc8)={&(0x7f000001dff0)={0x2, 0x4, @multicast1=0xe0000001}, 0x10, &(0x7f0000004000), 0x0, &(0x7f0000003fb8)=ANY=[@ANYBLOB="480000000000000014010000010000000000000000000000", @ANYPTR=&(0x7f0000012f46)=ANY=[@ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00'], @ANYBLOB="ba00000000000000", @ANYPTR=&(0x7f0000000080)=ANY=[@ANYPTR=&(0x7f0000001f34)=ANY=[@ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00'], @ANYBLOB="cc00000000000000", 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@ANYBLOB="0010000000000000", @ANYPTR=&(0x7f0000012fe5)=ANY=[@ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00'], @ANYBLOB="1b00000000000000"], @ANYBLOB='\t\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00'], 0x48}, 0x0) 2018/03/08 18:02:27 executing program 5: r0 = shmget$private(0x0, 0x2000, 0x222, &(0x7f0000ffd000/0x2000)=nil) shmctl$SHM_LOCK(r0, 0xb) r1 = syz_open_dev$sndpcmp(&(0x7f0000000000)='/dev/snd/pcmC#D#p\x00', 0x3, 0x0) getsockopt$inet_mreqn(r1, 0x0, 0x23, &(0x7f0000000040)={@dev, @local}, &(0x7f0000000080)=0xc) bpf$MAP_CREATE(0x0, &(0x7f0000012fe4)={0x1, 0x9, 0x7, 0x4}, 0x1c) 2018/03/08 18:02:27 executing program 2: ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f0000000040)={0x3, 0xffffffffffffff9c}) ioctl$sock_inet6_udp_SIOCINQ(r0, 0x541b, &(0x7f0000000080)) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000e9efa8)={0x26, 'hash\x00', 0x0, 0x0, 'digest_null-generic\x00'}, 0x58) r2 = accept$alg(r1, 0x0, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x20003e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20000000001}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r3 = accept4$alg(r1, 0x0, 0x0, 0x0) dup2(r2, r3) accept4$alg(r1, 0x0, 0x0, 0x80800) 2018/03/08 18:02:27 executing program 3: syz_emit_ethernet(0x4e, &(0x7f0000005faa)={@random="ff3997ffcd00", @empty, [], {@ipv6={0x86dd, {0x0, 0x6, "c8fba2", 0x2, 0x0, 0x0, @empty, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@mld={0x2c, 0xd, 0x0, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}}}}}, 0x0) r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) connect(r0, &(0x7f0000000040)=@rc={0x1f, {0xfffffffffffffff7, 0x1, 0x20, 0x401, 0x5, 0x7dc}, 0x100}, 0x80) 2018/03/08 18:02:27 executing program 1: r0 = socket$key(0xf, 0x3, 0x2) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vcs\x00', 0x101000, 0x0) accept4$inet6(r1, &(0x7f0000000240)={0x0, 0x0, 0x0, @local}, &(0x7f0000000280)=0x1c, 0x80800) socket$inet(0x2, 0x80f, 0x0) sendmsg$key(r0, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000300)=ANY=[@ANYBLOB="020a000014c50cea154e68e5c2f0c56f07000000000000000000000005001a0000000000000000000000000000000000ff01000000000000"], 0x38}, 0x1}, 0x0) 2018/03/08 18:02:27 executing program 7: r0 = socket$inet6(0xa, 0x1001000000080001, 0x0) r1 = syz_open_dev$dspn(&(0x7f00000001c0)='/dev/dsp#\x00', 0xffffffff, 0x40000) ioctl$KVM_SIGNAL_MSI(r1, 0x4020aea5, &(0x7f0000000200)={0x10000, 0xf000, 0x4, 0x8, 0x7}) pipe(&(0x7f0000000140)={0xffffffffffffffff}) ioctl$TCSETAW(r2, 0x5407, &(0x7f0000000180)={0x5, 0x80000000, 0x2, 0x4000000000040, 0x4, 0x5, 0x0, 0x1, 0x1, 0x8}) setsockopt$inet6_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f0000000040)={@in={{0x2, 0x4e20, @broadcast=0xffffffff}}, 0x1ed938f2, 0x5, 0x1, "1ba750925a9954428abc2b83cd888933f2abe50dc041065b80321e6a4cd30b5a50160d9adea42cb97726e2e5cf4e389158c572b88fbce0c34e77aebc97cfe68e9f3cdecb1bce84ba272be3794453b8af"}, 0xd8) mmap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_buf(r1, 0x29, 0x1000000000020, &(0x7f0000000280)=""/84, &(0x7f0000000300)=0x254) 2018/03/08 18:02:27 executing program 5: syz_emit_ethernet(0xfffffffffffffdc2, &(0x7f0000000000)={@random="cfc659e92d56", @dev={[0xaa, 0xaa, 0xaa, 0xaa]}, [], {@can={0xc, {{0x1, 0x2, 0x20, 0x2}, 0x1, 0x2, 0x0, 0x0, '`F\vwx\tkZ'}}}}, &(0x7f0000e5cff0)={0x1, 0x1, [0x0, 0x0, 0x0, 0xb]}) 2018/03/08 18:02:27 executing program 3: r0 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f0000000180)={0x0, @in6={{0xa, 0x4e20, 0x0, @remote={0xfe, 0x80, [], 0xbb}}}}, &(0x7f0000000000)=0x59) r2 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000240)='/selinux/enforce\x00', 0x90400, 0x0) ioctl$SNDRV_TIMER_IOCTL_STATUS(r2, 0x80605414, &(0x7f0000000440)=""/54) setsockopt$inet6_tcp_buf(r2, 0x6, 0x1f, &(0x7f0000000280)="0a023ba58e905fad2cf7942e37ab4fca6a4f7df19d6cd432a36a587bf0fab57c19ab893cb20ece2f925026460d8f6d297477e2d9588971070d9b8160ba1c7f5e47d523d611fcfb81128c37ae57ffbe87ecb676461575092357e7168018f41bb91b095385b689afcdaf13874e3f0bc15a1f8bfa0990868c4a5e086eba375ec6432d7933ed71921c17f5a413a4add169120270de62323a0ac0b876ff791f48506dd716f2b8fe006fe32a90fa9d757fb813448b5cb60047d02d5c2c4f51d276166ba8b5d31373b44452e5", 0xc9) setsockopt$bt_BT_RCVMTU(r2, 0x112, 0xd, &(0x7f00000003c0)=0x6, 0x2) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f0000000040)={r1, @in6={{0xa, 0x4e20, 0xd4f, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}, 0x1}}, [0x100000000, 0x2, 0x2, 0x3, 0x0, 0xe8f, 0xffffffffffff0607, 0x9, 0xffffffff7fffffff, 0x1, 0x53, 0x8001, 0x8, 0x5, 0x9]}, &(0x7f0000000140)=0x100) sendto$inet(r2, &(0x7f0000000480)="ef5b3dc98c138d197c844fb10517e57657845ed78edfd329b48690762411824f60abc7b0ecc720197d686d9bdd62f292c933422c0b48811be1b6f522ea2aa011c8be91822aff286c8b4c65ee9104135f2b6aa395b6ff09f64cf9795b47300fb73b12929400673e620f92e1e9", 0x6c, 0x20000004, 0x0, 0x0) 2018/03/08 18:02:27 executing program 6: accept$alg(0xffffffffffffffff, 0x0, 0x0) sendmsg$alg(0xffffffffffffffff, &(0x7f00009f9000)={0x0, 0x0, &(0x7f0000d58ff0), 0x0, &(0x7f00005e5000)}, 0x8000) open(&(0x7f00004b8ff8)='./file0\x00', 0x0, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000b9bff0)={0x2, 0x4e21, @multicast1=0xe0000001}, 0x10) sendto$inet(r0, &(0x7f0000fa0fff), 0xffffffffffffffbb, 0x20020003, &(0x7f0000385ff0)={0x2, 0x4e21, @loopback=0x7f000001}, 0x10) recvfrom$inet(0xffffffffffffffff, &(0x7f0000000100)=""/241, 0xce, 0x0, &(0x7f0000000000)={0x2, 0x0, @broadcast=0xffffffff}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f00000000c0)='yeah\x00', 0x5) dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x0) shutdown(r0, 0x1) 2018/03/08 18:02:27 executing program 2: unshare(0x8000400) mkdir(&(0x7f0000024ff6)='./control\x00', 0x0) r0 = open(&(0x7f0000267ff6)='./control\x00', 0x0, 0x0) ioctl$KVM_NMI(r0, 0xae9a) ioctl$LOOP_CHANGE_FD(r0, 0x40049409, r0) 2018/03/08 18:02:27 executing program 3: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0) r0 = socket$netlink(0x10, 0x3, 0xc) writev(r0, &(0x7f0000fb5ff0)=[{&(0x7f0000fb4000)="1f00000002031900000007000000068100023b0509000100030100ff3ffe58", 0x1f}], 0x1) 2018/03/08 18:02:27 executing program 1: r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000100)="6c696d697473003d636179d26ffcc756808b57f04703465d98af4ee077aa4ba7f450a1c8dc7c2dba9d1ecb2ce6d89c1687") ioctl$KVM_GET_TSC_KHZ(r0, 0xaea3) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) fremovexattr(0xffffffffffffffff, &(0x7f0000000000)=ANY=[@ANYBLOB="f8"]) pipe2(&(0x7f0000000700)={0x0, 0x0}, 0x0) r4 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) dup3(r4, r3, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r2, 0x4020ae46, &(0x7f0000decfe0)={0x10005, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SET_VCPU_EVENTS(r3, 0x4040aea0, &(0x7f0000460fe4)={0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x805}) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r3, &(0x7f0000753000/0x18000)=nil, &(0x7f0000000300)=[@text32={0x20, &(0x7f00000000c0)="0fc7280f080f20030f01727166ba4200b834000000ef66bad10466edb81da1fb500f23d00f21f835300000050f23f8c4c3194bfc360f20030fc76d08", 0x3c}], 0x1, 0x0, &(0x7f0000000380), 0x10000181) ioctl$KVM_RUN(r3, 0xae80, 0x0) 2018/03/08 18:02:27 executing program 5: r0 = memfd_create(&(0x7f0000000000)='\x00', 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_NUMBER(r0, 0x84, 0x1c, &(0x7f0000000040), &(0x7f0000000080)=0x4) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f00002b6000)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc-twofish-3way\x00'}, 0x58) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f00001eefe8)="d556b6c5820faeb995298992ea54c7000400095b534c90c2", 0x18) 2018/03/08 18:02:27 executing program 7: r0 = socket$packet(0x11, 0x3, 0x300) socketpair$inet6(0xa, 0xf, 0xfff, &(0x7f0000000000)={0xffffffffffffffff}) getsockopt$inet6_mtu(r1, 0x29, 0x17, &(0x7f0000000080), &(0x7f00000000c0)=0x4) setsockopt$packet_int(r0, 0x107, 0xead9eb7f713a7557, &(0x7f0000000040)=0x80000083, 0x176) sendto$inet6(r0, &(0x7f0000000180), 0x0, 0x0, &(0x7f0000000140)={0xa, 0x4e20, 0x3, @dev={0xfe, 0x80}}, 0x1c) 2018/03/08 18:02:27 executing program 0: socketpair$unix(0x1, 0x3, 0x0, &(0x7f00007e5000)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r0, &(0x7f00000bc000)=@abs, 0x8) fcntl$setstatus(r1, 0x4, 0x800042c05) fcntl$getown(r0, 0x9) sendmmsg$unix(r1, &(0x7f00000bd000), 0x80, 0x0) r2 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/mixer\x00', 0x60100, 0x0) ioctl$KDGETLED(r2, 0x4b31, &(0x7f0000000040)) bind(r0, &(0x7f0000f70000)=@un=@file={0x1, './file0\x00'}, 0xa) connect$unix(r0, &(0x7f0000c8e000)=@file={0x1, './file0\x00'}, 0xa) close(r0) 2018/03/08 18:02:27 executing program 6: r0 = openat$vnet(0xffffffffffffff9c, &(0x7f00007adff1)='/dev/vhost-net\x00', 0x2, 0x0) ioctl$int_in(r0, 0xaf01, &(0x7f00001e3000)) 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$inet(0x2, 0x3933eb763975e59c, 0x0) r2 = syz_open_dev$dmmidi(&(0x7f0000000040)='/dev/dmmidi#\x00', 0x0, 0x200200) openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f00000001c0)='/selinux/commit_pending_bools\x00', 0x1, 0x0) r3 = semget(0x3, 0x2, 0x80) r4 = geteuid() stat(&(0x7f0000000200)='./file0\x00', &(0x7f0000000240)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r6 = getuid() getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f00000002c0)={0x0, 0x0, 0x0}, &(0x7f0000000300)=0xc) semctl$IPC_SET(r3, 0x0, 0x1, &(0x7f0000000340)={{0x0, r4, r5, r6, r7, 0x88}, 0x21, 0x6, 0x2}) getsockopt$inet_mreqn(r2, 0x0, 0x1ba872e9d19ad505, &(0x7f0000000140)={@remote, @broadcast}, &(0x7f0000000180)=0xc) connect$nfc_llcp(r2, &(0x7f0000000080)={0x27, 0x1, 0x2, 0x3, 0xbf7, 0x9, "bfa83e1ade00c8920e2bb13d0dac902387c199f250475e42880653e267cc393502cf6819f01b50b58240dd3e0df34c3c0eb9541c4d805ec31cc1322a8a2b6c", 0x20}, 0x2a) ioctl$VHOST_SET_VRING_ERR(r0, 0x4008af22, &(0x7f00008b2000)) ioctl$sock_inet_udp_SIOCINQ(r2, 0x541b, &(0x7f0000000100)) 2018/03/08 18:02:27 executing program 3: r0 = syz_open_dev$evdev(&(0x7f0000058790)='/dev/input/event#\x00', 0x2, 0x28001) write$evdev(r0, &(0x7f0000037fe8)=[{{}, 0x1, 0x80, 0x2}, {}], 0x1a7) r1 = socket$inet(0x2, 0x6, 0x9) setsockopt$sock_timeval(r1, 0x1, 0x15, &(0x7f0000000000), 0x10) 2018/03/08 18:02:27 executing program 2: r0 = socket$key(0xf, 0x3, 0x2) openat$selinux_create(0xffffffffffffff9c, &(0x7f0000000140)='/selinux/create\x00', 0x2, 0x0) sendmsg$key(r0, &(0x7f0000f56000)={0x0, 0x0, &(0x7f0000f84ff0)={&(0x7f0000000180)={0x2, 0x0, 0x0, 0x0, 0x208, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, [@sadb_key={0x201, 0x9, 0x8000, 0x0, "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"}, @sadb_sa={0x2, 0x1}, @sadb_address={0x3, 0x5, 0x0, 0x0, 0x0, @in={0x2, 0x4e20}}]}, 0x1040}, 0x1}, 0x0) r1 = accept(r0, &(0x7f0000000000)=@l2, &(0x7f0000000080)=0x80) getsockopt$inet_sctp_SCTP_HMAC_IDENT(r1, 0x84, 0x16, &(0x7f00000000c0)={0x6, [0x8, 0x6, 0xfffffffffffffff7, 0x40, 0x42, 0xfffffffffffffffc]}, &(0x7f0000000100)=0x10) 2018/03/08 18:02:27 executing program 1: r0 = socket$inet_sctp(0x2, 0xffffffffeffffffe, 0x84) sendto$inet(r0, &(0x7f0000a34fff)='H', 0x1, 0x0, &(0x7f0000030ff0)={0x2, 0x4e20, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10) sendto$inet(r0, &(0x7f000026cfff)="c6", 0x1, 0x0, &(0x7f0000033ff0)={0x2, 0x4e20, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x10) r1 = openat$audio(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/audio\x00', 0x4400, 0x0) getsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r1, 0x84, 0xc, &(0x7f0000000100), &(0x7f0000000180)=0x4) shutdown(r0, 0x1) ioctl$SNDRV_TIMER_IOCTL_CONTINUE(r1, 0x54a2) r2 = syz_open_dev$amidi(&(0x7f00000003c0)='/dev/amidi#\x00', 0x7f, 0x141001) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x1d, &(0x7f0000000380)={0x8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000400)=0x24) setsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000000480)=@assoc_value={r3, 0xfffffffffffffff8}, 0x16f) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000000)={0x0, @in6={{0xa, 0x4e20}}, 0x0, 0x0, 0x0, 0x0, 0xc}, 0x98) ioctl$FIONREAD(r1, 0x541b, &(0x7f0000000340)) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r1, 0x84, 0x6d, &(0x7f00000001c0)=ANY=[@ANYRES32=0x0, @ANYBLOB="b80000007347591770688e84fbfaf33402763d91f1e7fb7577541a715f103c9d99775c3d8594ca3eb854e54f3e45e7de278841166a8c35d55e433b2c34206a015ea35fd3d266e00a2d2468309bd681ac5a8f7bd0d23f9ef49784a6bf2ecd286e8d62be06421c460d3cc4f9220368068a77ceaf89d223acf22236197f957ed4a537925c7d3aff0470574d1f950607cebc8dbffcb297e666cad9b0faf0f1864ae36f986f5036023f3bbe0000684bf617c20e5175b84d7ef55d8b0aebbd"], &(0x7f0000000280)=0xc0) getsockopt$inet_sctp_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f00000002c0)={r4, 0x3a, 0x0, 0x1ff, 0xa4, 0x200}, &(0x7f0000000300)=0x14) 2018/03/08 18:02:27 executing program 4: r0 = openat$vnet(0xffffffffffffff9c, &(0x7f0000000140)='/dev/vhost-net\x00', 0x2, 0x0) ioctl$int_in(r0, 0x40000000af01, &(0x7f0000c97ff8)) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000000080)='/dev/audio\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_PORT_INFO(r1, 0xc0a85322, &(0x7f0000000180)) close(r0) ioctl$VHOST_SET_VRING_CALL(r0, 0x4008af21, &(0x7f00000000c0)={0x0, r1}) 2018/03/08 18:02:27 executing program 4: bpf$PROG_LOAD(0x5, &(0x7f0000003000)={0x0, 0x0, &(0x7f000000c000)=ANY=[], &(0x7f0000000040)='syzkaller\x00', 0x27, 0x7f, &(0x7f0000000080)=""/127}, 0x48) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000001fb8)={0x1, 0x3, &(0x7f0000003000)=ANY=[@ANYBLOB="180000000000000000000000000000000000000000000000"], &(0x7f0000002ff6)="00647a72616c8c657200", 0x7e0, 0xe7, &(0x7f000000df19)=""/231}, 0x48) bpf$OBJ_PIN_PROG(0x6, &(0x7f0000000100)={&(0x7f0000000000)='./file0\x00', r0}, 0x10) 2018/03/08 18:02:27 executing program 2: 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$inet6(0xa, 0x3, 0xff) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) connect$inet6(r1, &(0x7f0000000000)={0xa, 0x4e22, 0x0, @empty, 0x5}, 0x1c) r2 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/avc/cache_stats\x00', 0x0, 0x0) sendto$inet6(r0, &(0x7f0000000040)="0039ac1776b4012d8b4985d49b860fe52c61b9aab029a9489a73976d0df65e7cb075f47f21f93683", 0x28, 0x0, 0x0, 0x0) getsockopt$inet_sctp6_SCTP_EVENTS(r2, 0x84, 0xb, &(0x7f0000000080), &(0x7f0000000100)=0xb) 2018/03/08 18:02:27 executing program 7: r0 = syz_open_dev$loop(&(0x7f00000001c0)='/dev/loop#\x00', 0x5, 0x7) perf_event_open(&(0x7f0000223000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = memfd_create(&(0x7f0000000040)='/dev/loop#\x00', 0x1) ioctl$ASHMEM_PURGE_ALL_CACHES(r1, 0x770a, 0x0) ioctl(r0, 0x4000000000001276, &(0x7f0000000080)) 2018/03/08 18:02:27 executing program 1: ioctl$sock_inet6_tcp_SIOCOUTQNSD(0xffffffffffffffff, 0x894b, &(0x7f0000000100)) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x1) mmap(&(0x7f0000f1f000/0x2000)=nil, 0x2000, 0x0, 0x11, 0xffffffffffffffff, 0x0) r1 = dup2(r0, r0) setsockopt$inet6_tcp_TCP_MD5SIG(r1, 0x6, 0xe, &(0x7f0000000140)={@in6={{0xa, 0x4e20, 0x7fff, @mcast2={0xff, 0x2, [], 0x1}, 0x3}}, 0x0, 0x81, 0xffffffff, "6a236f0b597ffa6a744f410ffed37e354c6bb88fcf534f5e5b8348f046a75f2652ac1794d1ce73a2393bde67b364b653692bfbd7cbb4111ed62c357021eea25b39799962fc3ec70208b727d3ee4043c7"}, 0xd8) ioctl$KVM_GET_DIRTY_LOG(r1, 0x4010ae42, &(0x7f0000000040)={0x3, 0x0, &(0x7f0000f1e000/0x2000)=nil}) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r0, 0x2405, 0xffffffffffffffff) fcntl$getownex(r1, 0x10, &(0x7f0000000380)={0x0, 0x0}) fcntl$lock(r0, 0x7, &(0x7f00000000c0)={0x0, 0x5, 0xff, 0xc43, r2}) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000000080)) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r0, 0x2405, 0xffffffffffffffff) 2018/03/08 18:02:27 executing program 5: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000013000)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$lock(r0, 0x7, &(0x7f00001aa000)={0x0, 0x0, 0x0, 0x1}) dup2(r0, r0) fcntl$lock(r0, 0x7, &(0x7f0000010000)={0x0, 0x0, 0x1f}) fcntl$lock(r0, 0x7, &(0x7f0000603000)) 2018/03/08 18:02:27 executing program 0: r0 = socket(0x40000000015, 0x5, 0x0) setsockopt$SO_RDS_TRANSPORT(r0, 0x114, 0x8, &(0x7f0000000000)=0x2, 0xfffffffffffffcaa) msgget$private(0x0, 0x410) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000000040)=0x0) fcntl$lock(r0, 0x7, &(0x7f0000000080)={0x3, 0x4, 0x7, 0x2, r1}) bind$inet(r0, &(0x7f0000bf4000)={0x2, 0x4e20, @multicast2=0xe0000002}, 0x10) 2018/03/08 18:02:27 executing program 6: r0 = syz_open_dev$dmmidi(&(0x7f0000000000)='/dev/dmmidi#\x00', 0x4e7, 0x101900) sendmmsg(r0, &(0x7f0000002280)=[{{&(0x7f0000000040)=@llc={0x1a, 0x301, 0x2, 0xe4c, 0x2008000000000000, 0x101, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x80, &(0x7f00000002c0)=[{&(0x7f00000000c0)="2917bb65029573f8bfae124ac6258a5475756132ac05b1cb51516511ea01506e99b36bb32c1ecef3b9bc32bf9d9eca5036", 0x31}, {&(0x7f0000000100)="e3070c6cda52bf5d610b96dd5f8af137f580069f3429d339a73c3433fbd759a24ee8be3a21b899fea4ef91df704e2471fccf0a10752e7142dc5b2e81c657a148eabdff9fba6fb2ef9f8b6b89c1ff8ded98f223f7f3d6747634679d35f915d4054a497415ae63535c07dcc14a2a9354371499d4e875c128ac63a41cec4f44e759a4c3711ddd5f7cb5a03e98b475ac0638283291b9fb5f305631d18362979a57", 0x9f}, {&(0x7f00000001c0)="680c981e4f1b5e83e037c9b57289ec0ca5a56cb1a08bcb5bc923853736b6a734845a60b4420cc8f8991b895a5105b50fd0900346ee58d6e5a3624aa8290ce22fb9ccc03031db669d1878484aea18b15ab6", 0x51}, {&(0x7f0000000240)="a52b2a1ddb483ab79554b48903b956c48b132bc0ab2a0b9bfa04f6f6ddfde50d346c60ea0f9e19436d8311b2d1e8d14dfd77b1d98c8aa4016d31d9280a68d8da8ad63ad9dbe3fd852cac5ddec5181c8b6f394b337507e659edfc1f19f822696c", 0x60}], 0x4, &(0x7f0000000300)=[{0xe0, 0x113, 0x100, "5ad20d2969fd11f796ed71cad3ff120224b5e9ef52c515579895f77d8d93b4afda9e5b5f3fe754c81330cd4e82ed2cdd8bf727172ec8798dc0ea2e3b8c6e85a35bad1d188cc1c69f2200e0164eebd2af91bfcce10c4286bc10581c5b398bd595ec7cb3cbe84996b33cde5c42f6933340f4101d4fa8076452879b74dc28e8b54b9b08b6ea13c48f8c7119227b725e7f48f1a0814ed5700771bb340b7779fd687ca2d9e11a00b517e9894aef292acd390e484487863e5023caa2853ecc020254a3c2e26149690abfa784ea4a6d853e76b5"}, {0x108, 0xa07bb60db85bd37b, 0x0, "77e2920bd50f1aa32cdc3c4bc4dc336c1fdf18100ae4e710442b6b0bd013d136903c9b0321058e44bf7a4a2f69ef69bab2eda3308ad6f90636fca3a54e2ccae94824764dfac05ed7a189506905e9770646a2fe8f83baea1489d082c4b0f694f725efcbd7eadd2bb297c91e6704f94aac2dc8790678c753a0f38d02f62e3d57f9f5ea54351b24a76e2f346849627d5a83b0af71a06e69d5f275f495ad3ad0292ea1294f38f7b111ed7ccb5ea7a2eb3c1120e36111e8dc5404151a6af5610fd4b0bcd26cafe7548abed16a34f4e8a984e97e00660a0e220f8b82a6cc11e00d0e8226e0d201bd68a9f9ca930749bce52be08fd2b7122433c628"}, {0x78, 0x139, 0x0, "6e2f81278cfbe912271418fb5fe38f93edc24170bfce56f91894fe94c9c1d3681cc961a873236fec1735dcafcb3b863379000612c3b1206559ce8232d63dc39f74195b24f77de8d6302ff22e371a224d80b6d39ae9aedb632b4c036ea3b3a380c4a8a0455a4dd4"}], 0x260, 0x44}, 0x5}, {{&(0x7f0000000580)=@generic={0x0, "76f35e21461869d349614bd47c0af19ffa8c1baf22cdf4fd565ad10e96c0f449c0e1f875d8114363217b0cc434315d485dc06b9e77b08e562dc3eed9291c4544eb678d19779d8f69056d96f96d91d7e00a1861f0eaffa8a41c41a6206cca13f0f00441c6df230ad5fcf68ad6da74cb3c7f4dbe6a5178b91413f6ce85f8a1"}, 0x80, &(0x7f0000000780)=[{&(0x7f0000000600)="d0585a0809788803ad2deab03c1431cb607b2d4a05d3f9b060d00375626bf184e2492472d9e1f8108f9b228bc0846de3a2deeebdf38e0c77650ee82fb27493b7babb1a7bcd3ddad63ce3685b2dbbdf0cdeb8cda05b7c3a54db75", 0x5a}, {&(0x7f0000000680)="a307e476e243eba519ac2e2290d077c7c5ea272707806f8d82ccb48ba88fb08a85b9dfd40b9ccde0bf8f482bc988980a60e9", 0x32}, {&(0x7f00000006c0)="655c19d333bc9a5e205b520a79ad97ed265604f8474442f717b8a9af1f105e4fa958ffbb7a0fd3e7dc65214e04b421f8545563c3677b66400aefa170f33aac48e4b13947401796e1ccc136edfa93ce0f47705be5d554dec041e81550a0335d536e5fc4768e95aa4465cb7d4cce0a79774f77ec0b7bc8f10bc408bb02c400789a450c6a7aeb6b8a70e0023200caa60a93db", 0x91}], 0x3, 0x0, 0x0, 0x40000}, 0xa61}, {{&(0x7f00000007c0)=@l2={0x1f, 0x0, {0x6, 0x8, 0xf08, 0x5, 0x9, 0xfffffffffffffffb}, 0xeb9}, 0x80, &(0x7f0000001e00)=[{&(0x7f0000000840)="fd6cab4217ad4b4119c3ea6ad60302201bb52ef88fdda3cf34ad9af0630190461dbf03bb259b493061ebe87eed5103d4fa72d015b0ba680866f3084931db4c492ac543631498325697d331b3b94452cff250dec7e0548e1e1a94c5f8cbb2a2578b823bab5218fbb25efbd37b8721c06f2308aced8fa4d8560971405f9454d640d51ab09fa706f851b01361f72ca03e41df9a8e5a2bf69328dad2ab38924f7fd544eaf33e4ce337d5b9f2b725512a00afa917683ae3edef9d", 0xb8}, {&(0x7f0000000900)="f5b5f99e31d84708ebe0275e8407095470f806da6fc3d8abb022f4cb1f2c92c18fc487255759e8d187641bf34656ad483be1910a789c716d0be40d5a02d8cdb2d986986507a984ba148ea8f7eea422d688fd2df5b248cc2f380bbe44f7511412734a3ada78648b0d3a1141b34f7cb02dbe298c868c50cb8ba3a59914593dbf6e624d8cd680b5498d298ad0ca36364640c9442d9a3679050ad2211be1388ed3d1280c28de76f5d7d7c6c00acbf9a8cb49b655c942796742b2aa432bc2a67e7f12877c0b37ab452802dcb7895d8597e5519c", 0xd1}, {&(0x7f0000000a00)="2c5e362a6aac16fbc0d92b0e4a7181527fabb7ef7687b4b12fefda6c1ccac2f13bff9fe5a2399d974b9fb1e58cd9938b72790463cb10bc8f46b15719001100a59a0e2412f351d09261a6c41f9f363db93dc76a57a6bbf8924fb1f4807181d0ad9c75f78c4624f5c3df6ad4ec588da1ad0f5647a6eae55a5bfa667da0bfbd9e8e5467cca9fc55599b1271da10ad4769ff5ff57defd6c21340ea2e14c497f37835c9af59fbebe768777556c2bc9c34f2c8b42bbddc61d99456f928f8044f39415c9489436f06dcc6706b7484bb9540d446395234e6b04ceacf67225152bd3cfe0f2bfe92ab06cf559d", 0xe8}, {&(0x7f0000000b00)="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0x1000}, {&(0x7f0000001b00)="b67717247f26c7eefe9a6bb0b15e3e5b7d0a143be0c9ad38c7d0d4f79f4705721a88c45133640224507719c1116db59cf995f053693eb928f71c709802d805a5a51366ac42670eda5670e2967ee717cb7a", 0x51}, {&(0x7f0000001b80)="2d431490c919d1c2aa34f31d03810f28721e0dff8be9590cbb3b9fa568455e9d37b245909e09d28b75f416ddff77775a43804b5eb7dee23a1047bf79d75247fe21ddfe9f00d55a84ba6475acf57dad9677ea470844f6ec32d4058e31818fd69e56c0b438dd2597ba869d8d67bf97b7818bcd2018b77d299d6998a2a3190b6193b48294550405f2add376aa005d105aae01710c6cf086879ffeb6c497418a89250be8e105cc16aa28e05ddd739378e001", 0xb0}, {&(0x7f0000001c40)="e777f36b08a7db3eb27044186e7541e40de9b3924cef8107356f33d6946c4d1dbc43990930934a2cad5551de8563215548730b06bd5523666bd20a96c849bfbfd93e0d6ae4b1142985c1cf892e3451d8cdfe26b6", 0x54}, {&(0x7f0000001cc0)="baa141ce6c01b4b1f53e4772991acee7c1b46133981a4af15b752439", 0x1c}, {&(0x7f0000001d00)="a51a964e351fdaf4613c5d675d81a687c76abefd6e2359be7e19a74eb7204c9ab0d690bb0be7496b7d1a44d2ceff4051484573c0e17dc1b58061d485", 0x3c}, {&(0x7f0000001d40)="51971341edea5e577ffd9d5d46a9585e3c9d72ed81d5a54a7058afc9f830c55befc461dcca1e7c7dd470bf77a91f2bb9ec2c94160415c10eef8f2558cbc69d08129dbc2ac2a068b22352fdef70652568f60b72dee171cf9e7eb12c369e8c225301d56e9c023d2a999fa645090e70ac6690067e8a07abd2eb633faee642752d5a7477e7577ed86986102bc52fd1199b13ce43f10dbcb10a056bc6012d7be69edb0d8d4e", 0xa3}], 0xa, &(0x7f0000001ec0)=[{0xa8, 0x107, 0x27e3, "cd18df9d4b7615f092beeb80396aefc68709bad44e21de9b24bf78498aed55672c0304d2196fe5b4a69c218579c2f7606c960214c86d252a5c0e5d9276bc7d475477d3d661801bab5d596297191113f27967dee4ffd0ddf280e284f08daba4cf7c8c8fc69ddd9ad40f8c3af6670e29e8e198b2a5c1e8b2f349438f7d3ad2ff72238a9853d01b6fe054a8be2c8f47b14f7a7a"}, {0xe0, 0x116, 0xf37d, "903050d1ea41faf154af249d028e8ec5f87c6fd98f353633b703bfa4d9d12a72d735a5e044a40039fa8ba3c5b06b83b35201b1ac2ffcbdedb0574ee21de0fc16e50d4370ab109a51d117b31e672a786bd26a99249d7d4cc76282625d924716342adeff3ebaf0e6bbe237c161534e49afa39903881374e0e3630e4f01848a69fe39f2345e0bb2d385fff16d33834f484379cd97d60e68e2b8a47480da2fef5d740c8af258d29df6a17702290d844859d837e8964540d7163210e9a5cbfcb2e8f9d5a7db9b77ff49c13868a51cfa2c32c5"}], 0x188, 0x10}, 0x200}, {{0x0, 0x0, &(0x7f0000002240)=[{&(0x7f0000002080)="7d2f78e7e550bb0c633f015a420164db18eaa98f2e2f71e2bf4d35b3b223a7fe7dd78d240f5cf7836c0dfefb22a8b620791240bd7a8ea750e7de5737fd0783d99f007b46cd22b949e7e5ff2be8c91a949e33063df5b123b5b46478e219b75cb2dd009ab867c2c09bbf2116b976f556f4bb9d27d88675f593fd0d89c1363c1b15729d564d433a37a34fa98266eea4b65e67b5b237670999dd6036efc952e327f259cdd4b74e6ceeeb5223c725d93baa76fc71c07d115bba6f37780357198d8101c74155ff2ad79c42d4690f348a125be8bc3efdc1daffcacf193f4955eea2e509", 0xe0}, {&(0x7f0000002180)="eba650c83491b6ed06c5cfd4250467a1ae80de61afe998dde5e5f8e0eea6e8829af23e2284c5d9a0b4c1945df286a2758fe57ee865837a89695d689f93da989532fe060206d363dbf8930c15bac01091c9078cee41f75349007fdda79843cc1de1bc490a54442e82b267", 0x6a}, {&(0x7f0000002200)="feeae8c9e95ddf80c77a319ad8496f774754669da52ac78e05f3d02345cc8bd7e3ebfa8e4f15322a7a4d38e6be59cc46d755f38b2d5728", 0x37}], 0x3, 0x0, 0x0, 0x40000}, 0xfd3}], 0x4, 0x801) keyctl$instantiate_iov(0x14, 0x0, &(0x7f0000000000), 0x2000000000000362, 0x0) 2018/03/08 18:02:27 executing program 7: r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$sock_int(r0, 0x1, 0x12, &(0x7f0000911000)=0xffffffffffffff40, 0x4) r1 = msgget(0x0, 0x10) msgsnd(r1, &(0x7f0000000000)={0x2, "010593741e186b274fa62d7d41a08887641ab83c18dc96a0e595e0a80c19577db5d4c74abd20c9f9f77f73fecf1249d1ddc4af56ef32a28a35b137d8be902bcbcf61dfb04c5101999c47ab6fd7b361c101e93bf94dfc257ed7754db129922ea7674b5c8223ffd1c97b5731084cfd4767ea6e2f72b5cf73486183a7afc26af16218a10a8f73652d05b1b5384dcf4fa9b6a26cb311d8f663b8"}, 0xa0, 0x800) 2018/03/08 18:02:27 executing program 2: r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000c45ff7)='/dev/dsp\x00', 0x80002, 0x0) write$eventfd(r0, &(0x7f0000857ff8), 0x8) r1 = shmget(0x2, 0x4000, 0x400, &(0x7f0000ffc000/0x4000)=nil) shmctl$IPC_STAT(r1, 0x2, &(0x7f0000000000)=""/86) mmap$binder(&(0x7f0000ffd000/0x2000)=nil, 0x2000, 0x3000003, 0x13, r0, 0x0) eventfd(0x8) 2018/03/08 18:02:27 executing program 4: r0 = perf_event_open(&(0x7f0000d2af88)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000000080)='loginuid\x00') r2 = socket$bt_hidp(0x1f, 0x3, 0x6) write(r0, &(0x7f0000000040)="6c69a5", 0xfffffcf9) ioctl$KVM_SET_CPUID2(r1, 0x4008ae90, &(0x7f0000000240)={0x1, 0x0, [{0x7, 0x1f, 0x0, 0x3, 0x39891f2, 0x3, 0x200}]}) getsockopt$bt_BT_FLUSHABLE(r2, 0x112, 0x8, &(0x7f00000000c0)=0x8, &(0x7f0000000100)=0x4) r3 = getpid() perf_event_open(&(0x7f0000000180)={0x7, 0x70, 0x3, 0x4, 0x0, 0x4, 0x0, 0x0, 0x21, 0x0, 0x9e53, 0x2, 0x6, 0x1, 0x7ff, 0x7f, 0x9bb, 0x9, 0x6, 0x9, 0x7, 0xc38, 0x1f94754, 0xb05, 0x9, 0x1, 0x7, 0x40, 0x1ff, 0x2, 0x2, 0x3, 0xe23, 0x5, 0xffffffffffffff15, 0x9, 0x4, 0x8, 0x0, 0x80000001, 0x0, @perf_bp={&(0x7f0000000140), 0x3}, 0x10000, 0x1, 0xfffffffffffffffc, 0x7, 0x7, 0x7fff, 0x100000001}, r3, 0x100000000, r1, 0x4) sendfile(r1, r1, &(0x7f0000000000), 0x7) setsockopt$netlink_NETLINK_RX_RING(r1, 0x10e, 0x6, &(0x7f0000000200)={0x2, 0x81, 0x5, 0xfffffffffffffff7}, 0x10) 2018/03/08 18:02:27 executing program 0: r0 = dup3(0xffffffffffffff9c, 0xffffffffffffff9c, 0x80000) ioctl$VHOST_SET_VRING_BUSYLOOP_TIMEOUT(r0, 0x4008af23, &(0x7f0000000100)={0x1, 0x80000001}) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) gettid() r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000280)='/dev/autofs\x00', 0x4000, 0x0) setsockopt$l2tp_PPPOL2TP_SO_DEBUG(r1, 0x111, 0x1, 0x3f, 0x4) setsockopt$inet_tcp_TCP_ULP(r1, 0x6, 0x1f, &(0x7f00000002c0)='tls\x00', 0x4) r2 = syz_open_dev$sndseq(&(0x7f0000057ff3)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_INFO(r2, 0xc08c5335, &(0x7f0000000040)={0x0, 0x0, 0x0, 'queue0\x00'}) ioctl$KVM_GET_SREGS(0xffffffffffffffff, 0x8138ae83, &(0x7f0000000580)) 2018/03/08 18:02:27 executing program 5: r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/checkreqprot\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000176000)="00640001000445") ioctl$KDSKBMETA(r1, 0x4b63, &(0x7f0000000040)=0x5) socket$can_raw(0x1d, 0x3, 0x1) getdents(r0, &(0x7f0000000080)=""/203, 0xfffffffffffffe3f) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) getdents64(r1, &(0x7f0000000df0)=""/528, 0xff95) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000000180)=0x0) ptrace$PTRACE_SECCOMP_GET_METADATA(0x420d, r2, 0xfffffffffffffdbb, &(0x7f0000000240)={0x1}) ioctl$TIOCGSID(r1, 0x5429, &(0x7f00000001c0)) 2018/03/08 18:02:27 executing program 3: r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000040)={0xaa, 0x3}) ioctl$sock_FIOGETOWN(0xffffffffffffff9c, 0x8903, &(0x7f0000000080)=0x0) r2 = getpgrp(0x0) rt_tgsigqueueinfo(r1, r2, 0x3e, &(0x7f00000000c0)={0x35, 0xd1, 0x36, 0x9}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f000072f000)={{&(0x7f00000e2000/0xc00000)=nil, 0xc00000}, 0x8000000001}) r3 = socket$unix(0x1, 0x5, 0x0) ioctl$sock_inet_SIOCGIFDSTADDR(r3, 0x8917, &(0x7f0000000100)={'vlan0\x00', {0x2, 0x4e23, @broadcast=0xffffffff}}) fcntl$getownex(r0, 0x10, &(0x7f000058eff8)) syz_open_dev$sndpcmc(&(0x7f0000000000)='/dev/snd/pcmC#D#c\x00', 0x5, 0x80002) ioctl$UFFDIO_REGISTER(r0, 0xc028aa03, &(0x7f0000000140)={{&(0x7f00005e3000/0x800000)=nil, 0x800000}, 0x200000}) 2018/03/08 18:02:27 executing program 1: r0 = socket$inet6(0xa, 0x5, 0x0) setsockopt$inet6_buf(r0, 0x29, 0x39, &(0x7f0000e86000)="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", 0x118) getsockopt$inet_sctp_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xd, &(0x7f0000000000)=@assoc_value={0x0, 0x9}, &(0x7f0000000040)=0x8) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000000080)={r1, 0xd5e5}, &(0x7f00000000c0)=0x8) close(r0) 2018/03/08 18:02:27 executing program 6: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) syz_open_dev$audion(&(0x7f0000000080)='/dev/audio#\x00', 0x0, 0x0) ioctl$KVM_CREATE_DEVICE(r1, 0xc00caee0, &(0x7f0000ade000)={0x4, 0xffffffffffffffff}) r3 = getuid() setuid(r3) r4 = shmget(0x3, 0x4000, 0x4, &(0x7f0000ff9000/0x4000)=nil) shmat(r4, &(0x7f0000ffc000/0x1000)=nil, 0x5000) ioctl$KVM_SET_DEVICE_ATTR(r2, 0x4018aee1, &(0x7f0000000040)={0x0, 0x4000000000001, 0x1, &(0x7f0000000080)}) 2018/03/08 18:02:27 executing program 0: 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 = socket(0x40000000015, 0x5, 0x0) bind$inet(r0, &(0x7f0000fc4ff0)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) r1 = socket(0x140000000015, 0x5, 0x0) bind$inet(r1, &(0x7f0000003ff0)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) r2 = syz_open_procfs(0x0, &(0x7f0000000040)='fdinfo\x00') ioctl$TUNSETVNETHDRSZ(r2, 0x400454d8, &(0x7f0000000080)=0x8a) [ 104.271724] kernel msg: ebtables bug: please report to author: counter_offset != totalcnt [ 104.826418] RDS: rds_bind could not find a transport for 224.0.0.2, load rds_tcp or rds_rdma? [ 104.846671] RDS: rds_bind could not find a transport for 224.0.0.2, load rds_tcp or rds_rdma? 2018/03/08 18:02:27 executing program 7: r0 = add_key$keyring(&(0x7f0000000040)='keyring\x00', &(0x7f0000000100)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xfffffffffffffffc) keyctl$setperm(0x5, r0, 0x30000) keyctl$get_security(0x11, r0, &(0x7f0000000140)=""/4096, 0xffffffffffffff9d) r1 = dup(0xffffffffffffffff) ioctl$EVIOCGABS2F(r1, 0x8018456f, &(0x7f0000001140)=""/164) getrandom(&(0x7f0000001200)=""/208, 0xd0, 0x1) 2018/03/08 18:02:27 executing program 1: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000fcbff7)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x1ff, 0x0) ioctl$KVM_ASSIGN_SET_MSIX_ENTRY(r1, 0x4010ae74, &(0x7f0000000140)={0xa, 0x7, 0x8}) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) fstat(0xffffffffffffffff, &(0x7f0000000080)) ioctl$KVM_SET_VCPU_EVENTS(r3, 0x4040aea0, &(0x7f0000000040)={0x1, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x6, 0x4e, 0x0, 0xfff, 0x1}) ioctl$TIOCSWINSZ(r2, 0x5414, &(0x7f0000000100)={0x1, 0xffff, 0xfffffffffffffe00, 0x2}) 2018/03/08 18:02:27 executing program 3: pipe2(&(0x7f0000fb0ff8)={0xffffffffffffffff, 0xffffffffffffffff}, 0x4003) writev(r1, &(0x7f00008d6000)=[{&(0x7f0000fcff9d)="e0", 0x1}], 0x1) readv(r0, &(0x7f0000e81000)=[{&(0x7f0000fccf50)=""/176, 0xb0}], 0x1) 2018/03/08 18:02:27 executing program 4: ioctl$sock_netrom_TIOCINQ(0xffffffffffffffff, 0x541b, &(0x7f0000000000)) r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000040)='/dev/dsp\x00', 0x109000, 0x0) ioctl$KDDELIO(r0, 0x4b35, 0x4) bind(0xffffffffffffffff, &(0x7f0000afb000)=@generic={0x1e, "01030000000000b9000000004700000000a979f321b30c7bc8790405c7bad62e0a63a632ed4938d36d73fb8f8401a3ff59829a2b0afe7ce43a4b2470a0c5216669ca021f6f65dcf160e7e58f358c0002f0000158d19bcb3151d24acef1f1622ca5bdb9c8ea31000077aeb81c90001d6d7c980400000000f70dc136cb184a"}, 0x80) bind(0xffffffffffffffff, &(0x7f0000afb000)=@generic={0x1e, "01030000000000b9000000004700000000a979f321b30c7bc8790405c7bad62e0a63a632ed4938d36d73fb8f8401a3ff59829a2b0afe7ce43a4b2470a0c5216669ca021f6f65dcf160e7e58f358c0002f0000158d19bcb3151d24acef1f1622ca5bdb9c8ea31000077aeb81c90001b6d7c980400000000f70dc136cb184a"}, 0x80) 2018/03/08 18:02:27 executing program 5: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000000)='net/dev_snmp6\x00') ioctl$KVM_ENABLE_CAP(r1, 0x4068aea3, &(0x7f0000000040)={0x79, 0x0, [0x5, 0x2, 0x8, 0x4]}) bind$netlink(r0, &(0x7f0000003a80)={0x10, 0x0, 0x25dfdbff}, 0xc) bind$netlink(r0, &(0x7f00000039c0)={0x10, 0x0, 0x25dfdbff}, 0xc) 2018/03/08 18:02:27 executing program 6: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f00000003c0)={&(0x7f0000000080)={0x10}, 0xc, &(0x7f0000000380)={&(0x7f0000000180)=ANY=[@ANYBLOB="5c00000010000100000000000000000002000000", @ANYRES32=0x0, @ANYBLOB="000000000000000028000e000000000000000000000000000000000000000000000000000000000000000000000000001400030073697430000000000000000000000000"], 0x5c}, 0x1}, 0x0) 2018/03/08 18:02:27 executing program 0: r0 = socket(0x40000000015, 0x5, 0x0) connect$l2tp(r0, &(0x7f0000000000)=@pppol2tpv3in6={0x18, 0x1, {0x0, r0, 0x0, 0x4, 0x0, 0x1, {0xa, 0x4e24, 0x80000001, @mcast2={0xff, 0x2, [], 0x1}, 0x1}}}, 0x3a) sendmsg$nfc_llcp(r0, &(0x7f000094d000)={&(0x7f00003d6000)={0x27, 0x0, 0x0, 0x0, 0x0, 0x0, "ec6abb25fa5d807ece91c13fded2bfaabcd02a9de05ef145b1d800c80c2958bdf092d02ba9ef48c7bcb98680608119b75ab4cb01af1fb547611fb6f35ee9b8"}, 0x60, &(0x7f0000c55000), 0x0, &(0x7f0000a8e000)={0x10, 0x0, 0xfffffffffffffffc}, 0x10}, 0x0) ioctl$KVM_ASSIGN_SET_MSIX_ENTRY(r0, 0x4010ae74, &(0x7f0000000040)={0x8, 0x3, 0x4000400000000}) 2018/03/08 18:02:27 executing program 7: mkdir(&(0x7f0000000000)='./control\x00', 0x0) r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/policy\x00', 0x0, 0x0) getsockopt$IP6T_SO_GET_ENTRIES(r0, 0x29, 0x41, &(0x7f0000000080)=ANY=[@ANYBLOB="6d616e676c6500000000000000000000000000000000000000000000000000004b000000359b3723121d9da836dcddf6b0197cd9dfb11a12ebf1c1a8f347ea1f97277f0ed9405bc04227c04d4d96dab911249346131ba67ef47a44c9e1ce5571cd039cb73b0121bc5e73a2bd697f0e"], &(0x7f0000000100)=0x6f) inotify_add_watch(0xffffffffffffffff, &(0x7f000001eff6)='./control\x00', 0xa4000960) mkdir(&(0x7f0000d3a000)='./control/file0\x00', 0x0) ioctl$PERF_EVENT_IOC_REFRESH(r0, 0x2402, 0x6000000000000) 2018/03/08 18:02:28 executing program 3: r0 = openat$selinux_load(0xffffffffffffff9c, &(0x7f0000000100)='/selinux/load\x00', 0x2, 0x0) r1 = syz_open_dev$vcsa(&(0x7f0000000000)='/dev/vcsa#\x00', 0x401, 0x0) ioctl$LOOP_GET_STATUS(r1, 0x4c03, &(0x7f0000000140)) epoll_ctl$EPOLL_CTL_DEL(r1, 0x2, r0) ioctl$LOOP_GET_STATUS(r1, 0x4c03, &(0x7f0000000040)) fdatasync(r0) 2018/03/08 18:02:28 executing program 6: r0 = syz_open_dev$loop(&(0x7f00000000c0)='/dev/loop#\x00', 0xfffffffffffffffe, 0x10000) syz_open_dev$mice(&(0x7f00000001c0)='/dev/input/mice\x00', 0x0, 0x10140) ioctl$LOOP_GET_STATUS(r0, 0x4c03, &(0x7f0000000000)) ioctl$LOOP_SET_STATUS(r0, 0x4c02, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x6, 0x1a, 0x1f, 0x4, "1eddd7522c643eee2bfb678a1530eda7924428416f8ce2e3178219d8d6bb037a1b006c877624db3370cc1a944c42dde995ece238d7126ca8096670e227654041", "24f9a2c5769158ff6ff6750f44497aeed4d1187c1960b0ceae9a8d2bba33f41a", [0x9]}) 2018/03/08 18:02:28 executing program 5: mkdir(&(0x7f0000000040)='./file0\x00', 0x80092) mount(&(0x7f0000000100)='./file0\x00', &(0x7f0000000140)='./file0\x00', &(0x7f0000000180)='ecryptfs\x00', 0x101000, &(0x7f00000001c0)) mount(&(0x7f00000002c0)='./file0/file0\x00', &(0x7f0000000300)='./file0\x00', &(0x7f0000000340)='ecryptfs\x00', 0x120902a, 0x0) 2018/03/08 18:02:28 executing program 0: r0 = openat$vnet(0xffffffffffffff9c, &(0x7f0000e2d000)='/dev/vhost-net\x00', 0x2, 0x0) r1 = request_key(&(0x7f00000000c0)='.request_key_auth\x00', &(0x7f0000000100)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000000140)='\x00', 0xfffffffffffffffd) keyctl$get_security(0x11, r1, &(0x7f0000000180)=""/54, 0x36) ioctl$VHOST_SET_FEATURES(r0, 0x4008af00, &(0x7f0000e4e000)=0x200000000) perf_event_open(&(0x7f0000220000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) read(r0, &(0x7f0000000040)=""/71, 0x47) connect$unix(0xffffffffffffffff, &(0x7f00000bc000)=@abs, 0x8) r2 = openat$audio(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/audio\x00', 0x80000, 0x0) ioctl$KVM_UNREGISTER_COALESCED_MMIO(r2, 0x4010ae68, &(0x7f0000000200)={0x0, 0x18000}) write$vnet(r0, &(0x7f000046df98)={0x1, {&(0x7f0000c7f000)=""/28, 0x1, &(0x7f0000e9afb7)=""/73, 0x0, 0x3}}, 0x68) 2018/03/08 18:02:28 executing program 1: r0 = socket$inet6(0xa, 0x2, 0x0) sendmmsg(r0, &(0x7f0000001d80)=[{{&(0x7f0000000000)=@in6={0xa, 0x4e21, 0x0, @loopback={0x0, 0x1}}, 0x1c, &(0x7f0000000040), 0x0, &(0x7f0000000080)}}, {{&(0x7f0000000a80)=@in={0x2, 0x4e20, @rand_addr}, 0x3c0, &(0x7f0000001bc0), 0x0, &(0x7f0000000040)=[{0x10}], 0xffffffffffffff77}}], 0x400021b, 0x0) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f00000000c0)={0x7, &(0x7f0000000080)=[{0x2, 0x4, 0x0, 0x1}, {0x7bd, 0x1, 0x0, 0x3f}, {0x8, 0x1ff1, 0x2, 0xba35}, {0xdb, 0x9, 0xf072, 0x800}, {0x3, 0x0, 0x4, 0x8}, {0x0, 0x200, 0x9, 0x1}, {0x5, 0xfffffffffffffffb, 0x8, 0x9}]}, 0x10) openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000100)='/selinux/enforce\x00', 0x80040, 0x0) ioctl$sock_inet_SIOCSIFADDR(r0, 0x8916, &(0x7f0000000140)={'ip6gre0\x00', {0x2, 0x4e24}}) 2018/03/08 18:02:28 executing program 4: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x5, 0xa, 0x4000000000080, 0x30}, 0x2c) r1 = fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff) r2 = socket$alg(0x26, 0x5, 0x0) r3 = gettid() getsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f00000002c0)={{{@in6, @in=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@loopback}, 0x0, @in=@local}}, &(0x7f00000003c0)=0xe8) lstat(&(0x7f0000000400)='./file0\x00', &(0x7f0000000440)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$TIOCGSID(r1, 0x5429, &(0x7f00000004c0)=0x0) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000500)={0x0, 0x0}, &(0x7f0000000540)=0xc) lstat(&(0x7f0000000580)='./file0\x00', &(0x7f00000005c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$sock_SIOCGPGRP(r1, 0x8904, &(0x7f0000000880)=0x0) getsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f00000008c0)={{{@in6=@loopback, @in=@multicast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@dev}, 0x0, @in=@remote}}, &(0x7f00000009c0)=0xe8) getresgid(&(0x7f0000000a00), &(0x7f0000000a40)=0x0, &(0x7f0000000a80)) r12 = getpgid(0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000000cc0)={{{@in6=@ipv4={[], [], @multicast1}, @in6=@mcast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@loopback}, 0x0, @in=@local}}, &(0x7f0000000dc0)=0xe8) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000e00)={0x0, 0x0, 0x0}, &(0x7f0000000e40)=0xc) ioctl$sock_SIOCGPGRP(r1, 0x8904, &(0x7f0000000e80)=0x0) r16 = getuid() fstat(r0, &(0x7f0000000ec0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000001200)={0x0}, &(0x7f0000001240)=0xc) stat(&(0x7f0000001280)='./file0\x00', &(0x7f00000012c0)={0x0, 0x0, 0x0, 0x0, 0x0}) getresgid(&(0x7f0000001340), &(0x7f0000001380), &(0x7f00000013c0)=0x0) sendmmsg$unix(r1, &(0x7f0000001540)=[{&(0x7f00000000c0)=@file={0x1, './file0\x00'}, 0x6e, &(0x7f0000000280)=[{&(0x7f0000000140)="a0e59e125a9047ca412078d3f7506462caa3e42028bdd8e0919268556ab348a84a3fc73ce116bc215ee9dafc540ed355ade1da6ceba2271386c377b632a7aa2d894286e8844adb26f2788c972060e4aef615e32da2f5f5316fc55afda1b9f2c9429a4f8a17a377ac6b01c510d6318f0c2b25f3e5228c0b782513c1bee4fd042ae0aafe8ee2b85c98917e1ef8089f7dfdfb41f0", 0x93}, {&(0x7f0000000200)="a377195d0457ba7748825a9943f4991d242958cc8fc6a461ff7fa862acfbebcc33abf1093648b19959c0d60e556a3e13f79f1712e7581b1fb8625525e24f4a05474e4791bae66d", 0x47}, {&(0x7f0000000040)="bfc04c088acbf9ccf2a6984fc67cc86b5a6563599303c97b031e7ae94ad79d9ae854202d00b1b0aaa252", 0x2a}], 0x3, &(0x7f0000000640)=ANY=[@ANYBLOB="1800000000720b000000000000000000", @ANYRES32=r0, @ANYBLOB="0000000028000000000000000100000001000000", @ANYRES32=r2, @ANYRES32=r1, @ANYRES32=r1, @ANYRES32=r1, @ANYRES32=r1, @ANYRES32=r1, @ANYBLOB="20000000000000000100000002000000", @ANYRES32=r3, @ANYRES32=r4, @ANYRES32=r5, @ANYBLOB="0000000020000000000000000100000001000000", @ANYRES32=r0, @ANYRES32=r1, @ANYRES32=r1, @ANYBLOB="0000000020000000000000000100000002000000", @ANYRES32=r6, @ANYRES32=r7, @ANYRES32=r8, @ANYBLOB="0000000020000000000000000100000001000000", @ANYRES32=r1, @ANYRES32=r0, @ANYRES32=r1, @ANYRES32=r1, @ANYBLOB="30000000000000000100000001000000", @ANYRES32=r0, @ANYRES32=r1, @ANYRES32=r1, @ANYRES32=r1, @ANYRES32=r0, @ANYRES32=r0, @ANYRES32=r1, @ANYRES32=r1], 0xf0}, {&(0x7f0000000740)=@file={0x1, './file0\x00'}, 0x6e, &(0x7f0000000840)=[{&(0x7f00000007c0)="fecb4e8f1eb6d70e7e2a591f7c608744d53f3a6842a8ac4ec823c95c8a4fab906dfd59347e01ee598932a2e9d5cb41ee1a632985be2e13317d75b7d76b11b8a3656155725ad85f", 0x47}], 0x1, &(0x7f0000000ac0)=[@rights={0x20, 0x1, 0x1, [r0, r0, r1]}, @cred={0x20, 0x1, 0x2, r9, r10, r11}, @rights={0x18, 0x1, 0x1, [r1, r1]}], 0x58, 0x20000000}, {&(0x7f0000000b40)=@file={0x1, './file0\x00'}, 0x6e, &(0x7f0000000c80)=[{&(0x7f0000000bc0)="09ccb0428d0d1de5feb34f9ce6bc73b7fa765699a3f8611f0923c1cf63d5756e41dc07dfe42ce18aa8d27f84407c7ee3ac95c922a4014ad85bed60f29d9413bd1a961adc8ecf5b69cfd508997c2fb5faa5d31d2b41b4a73d1d8fea24482f99e739ad3237a33410baff5ac78724230271cf76657a5a7a287f95c3d36727e39157f65377526ecdc24205c2", 0x8a}], 0x1, &(0x7f0000000f40)=[@rights={0x18, 0x1, 0x1, [r1]}, @cred={0x20, 0x1, 0x2, r12, r13, r14}, @cred={0x20, 0x1, 0x2, r15, r16, r17}], 0x58, 0x4}, {&(0x7f0000000fc0)=@abs={0x1, 0x0, 0x4e21}, 0x6e, &(0x7f00000011c0)=[{&(0x7f0000001040)="b506918d24e27a1dbc949b03081a3dfb6c5ff6df03d8d6acd7fbc3dd98ce49ff1f89e384f5d8d819dcd2c91cc350599ff575001e6bb1f10c9ec301ffbea4e134b3478df24e808fafdd003a3aa9fa857d7ca707713dd9e9a4d512e77611cd411eeb95b0f9884946bec2136eca41bc2fbb735908abb613014e19c30d8db4a077b95f51b0089fa75232c517052120", 0x8d}, {&(0x7f0000001100)="01e94c11902c1aaf69b3bc7ac36b7952432d036d30b1d8d0322da1e6f2687a258b0911b293ab5531602a3a3d251a39c37281e565926f07835d5e627b55c223c22faa236b965110b76130b9d0eb39948192f18cefce2d266e9de70b3dc8543f1bfb180842ca2d665bb5", 0x69}, {&(0x7f0000001180)="5935a8c2c7bc5c0cc9ed4872c1b0cf78bd7e0c803debe7e984927c7e6cacbfa56a6744f635a125f11e", 0x29}], 0x3, &(0x7f0000001400)=[@rights={0x20, 0x1, 0x1, [r1, r1, r1, r0]}, @rights={0x28, 0x1, 0x1, [r0, r0, r1, r1, r1, r1]}, @rights={0x20, 0x1, 0x1, [r0, r0, r1]}, @rights={0x30, 0x1, 0x1, [r0, r1, r1, r1, r0, r1, r1]}, @rights={0x28, 0x1, 0x1, [r0, r0, r1, r0, r1]}, @rights={0x28, 0x1, 0x1, [r0, r1, r0, r1, r1]}, @cred={0x20, 0x1, 0x2, r18, r19, r20}], 0x108, 0x20000084}], 0x4, 0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f000051e000)={r0, &(0x7f0000fc5000), &(0x7f0000950000)}, 0x20) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000000080)={r0, &(0x7f0000000040)}, 0x10) 2018/03/08 18:02:28 executing program 2: bpf$MAP_CREATE(0x0, &(0x7f00000000c0)={0x3, 0x0, 0x0, 0x104d, 0x0, 0xffffffffffffffff, 0xdb7}, 0xfffffffffffffd81) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000100)='/dev/rtc\x00', 0x4000, 0x0) fcntl$F_GET_FILE_RW_HINT(r0, 0x40d, &(0x7f00000002c0)) getsockopt$netrom_NETROM_N2(r0, 0x103, 0x3, &(0x7f0000000140)=0xffffffff7fffffff, &(0x7f0000000180)=0x4) bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0x1, 0x5, &(0x7f0000000340)=ANY=[@ANYBLOB="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"], &(0x7f0000000000)="65720000000000000000f7ace094cbf91b776405206e5bd257dc5b496ac7e57e15a746cc11dc33458ef109ece5a81c8cee01849d0ec8b1e9782961c5430305acc6aaa7d216f44f4c693f16531ab7f2d6c2dec8bacce8b5e5f4427314c5478c2580c3c374d30b9b7b90d704803ccbe7d83b6d90bf33db89a71da847f3f616f416b576a53c9cd59a0ffcb069ba39ad0ab078298da81409420e8a264ba7dba2e995c0cd4c60fbb784ced1853017ffe2eaf0f2af7f4a358338c591", 0x5c6e, 0xfb, &(0x7f00001a7f05)=""/251}, 0x48) 2018/03/08 18:02:28 executing program 7: r0 = msgget(0x1, 0x110) msgctl$MSG_STAT(r0, 0xb, &(0x7f0000000000)=""/147) socket$inet_icmp(0x2, 0x2, 0x1) setrlimit(0x1, &(0x7f0000a06000)={0x7, 0x5}) 2018/03/08 18:02:28 executing program 3: r0 = syz_open_dev$sndctrl(&(0x7f0000000100)='/dev/snd/controlC#\x00', 0x1, 0x20000000000000) fstatfs(r0, &(0x7f0000000000)=""/128) ioctl$SNDRV_CTL_IOCTL_ELEM_READ(r0, 0xc4c85512, &(0x7f0000065b38)={{0x6, 0x0, 0x0, 0x0, "dda52a8bfb30cc12936b8da3effa922ab208de0b3960eadc49fe526638ddffed947db68402df32de3aee7163"}, 0x0, [], {0x0, 0x989680}}) ioctl$sock_FIOGETOWN(0xffffffffffffff9c, 0x8903, &(0x7f0000000080)=0x0) prctl$setptracer(0x59616d61, r1) 2018/03/08 18:02:28 executing program 6: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000c47fec)={0x6, 0x4, 0x84, 0xf}, 0x14) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x0, 0x0) setsockopt$inet6_mtu(r1, 0x29, 0x17, &(0x7f00000000c0)=0x8007, 0xffffffffffffff52) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000bd2ff0)={r0, 0x446, &(0x7f0000ff8000)}, 0x10) 2018/03/08 18:02:28 executing program 7: capset(&(0x7f000079c000)={0x19980330}, &(0x7f0000cc7fe8)={0x0, 0x0, 0x0, 0x3ff}) r0 = syz_open_procfs(0x0, &(0x7f0000ed6ff6)='map_files\x00') fsetxattr(r0, &(0x7f0000000000)=@known='com.apple.system.Security\x00', &(0x7f0000a7a000)="656d3073656c66a673656c696e757800", 0x10, 0x0) 2018/03/08 18:02:28 executing program 5: socketpair$unix(0x1, 0x5, 0x0, &(0x7f000087fff8)={0xffffffffffffffff, 0xffffffffffffffff}) accept4$bt_l2cap(r1, &(0x7f0000000040), &(0x7f0000000080)=0xfdba, 0x0) readahead(r0, 0x9, 0x4) 2018/03/08 18:02:28 executing program 4: syz_emit_ethernet(0x4a, &(0x7f0000000240)=ANY=[@ANYBLOB="0180c200000089deb326272208004503003c000000000029907800000000ffffffff4e204e2000289078b27895883d02b8a5f5e1952d59f35700cdf767e9284d20e6f2e2466c7ea30498"], &(0x7f0000000380)) r0 = pkey_alloc(0x0, 0x3) pkey_free(r0) r1 = syz_open_dev$dmmidi(&(0x7f0000000000)='/dev/dmmidi#\x00', 0x8, 0x8500) ioctl$TCSETSW(r1, 0x5403, &(0x7f0000000040)={0x20, 0x0, 0x80, 0x8, 0x1, 0x1000, 0x7, 0xe84d, 0xbf6, 0xab7, 0xc0, 0xd353}) 2018/03/08 18:02:28 executing program 1: r0 = socket(0x20000000000000a, 0x2, 0x0) bind$inet6(r0, &(0x7f0000807000)={0xa, 0x4e20, 0x0, @mcast1={0xff, 0x1, [], 0x1}, 0x1}, 0x1c) getsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f0000000000)=""/217, &(0x7f0000000100)=0xd9) setsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, &(0x7f0000000140)=0x6, 0x4) connect$inet(r0, &(0x7f000006e000)={0x2, 0x4e20, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x10) 2018/03/08 18:02:28 executing program 2: getxattr(&(0x7f0000000140)='./file0\x00', &(0x7f0000000180)=@random={'btrfs.', 'sysfs\x00'}, &(0x7f0000000200)=""/61, 0x3d) mkdir(&(0x7f00000001c0)='./file0\x00', 0x1) r0 = open(&(0x7f0000000100)='./file0\x00', 0x4000, 0x45) perf_event_open(&(0x7f0000fdef88)={0x2, 0x70, 0xe3, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x4, 0x2, 0x0, 0x0, 0xfff, 0x0, 0x1000000, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0xfffffffffffffffd, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9}, 0x0, 0x0, r0, 0x0) mount(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)='sysfs\x00', 0x0, &(0x7f0000000100)) r1 = add_key$keyring(&(0x7f0000000240)='keyring\x00', &(0x7f0000000280)={0x73, 0x79, 0x7a, 0x3}, 0x0, 0x0, 0xfffffffffffffffc) keyctl$setperm(0x5, r1, 0x8000000) 2018/03/08 18:02:28 executing program 3: r0 = socket$inet(0x2, 0x0, 0x0) getsockopt$inet_int(r0, 0x0, 0x16, &(0x7f0000064ffc), &(0x7f0000cf3000)=0x4) listen$netrom(0xffffffffffffffff, 0x6) 2018/03/08 18:02:28 executing program 6: r0 = syz_open_procfs(0x0, &(0x7f0000000000)='net/ip_mr_vif\x00') ioctl$PIO_UNISCRNMAP(r0, 0x4b6a, &(0x7f0000000040)="8057fbd1f1c4c41102ba364c470c57b028cfe55bf519f1a59f74643e424f0127ab5cf298c32ecc39bf2a50be4755222ee3ecfc6faca3dac075f664d32d2b7f432a253f26580557b7c6cf3a9c574820e1d95c19a2a6d442c471ef0e6c7f68461f161ce3c9def8cbf05bbbb65edb790e578a44d29210fe1d26fa7b49139f8a4810849722f3bb4fb0f80a0e4cc657bbf1a9462eb7131e07b424915dbaddaeecf4720d33d5600cd3a03a99e20eaaf3e6f18c8e3f4db32101305ab7bf889ac6336e4af093b33a15d8c8c84ce9973f5496a793") r1 = syz_open_dev$evdev(&(0x7f0000237fee)='/dev/input/event#\x00', 0x8, 0x28001) write$evdev(r1, &(0x7f0000a16000)=[{{}, 0x1, 0x47, 0x2}, {}], 0x30) 2018/03/08 18:02:28 executing program 4: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount(&(0x7f0000000080)='./file0\x00', &(0x7f00004f5ff8)='./file0\x00', &(0x7f00000e1000)='ramfs\x00', 0x8409, &(0x7f0000c81ffe)) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ppp\x00', 0x800, 0x0) fcntl$getownex(0xffffffffffffff9c, 0x10, &(0x7f00000002c0)={0x0, 0x0}) ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f0000000300)=0x0) ioctl$sock_FIOGETOWN(0xffffffffffffff9c, 0x8903, &(0x7f00000005c0)=0x0) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f0000000600)={{{@in6=@dev, @in6=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@remote}, 0x0, @in6}}, &(0x7f0000000700)=0xe8) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000000740)={{{@in=@remote, @in, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@dev}, 0x0, @in=@loopback}}, &(0x7f0000000840)=0xe8) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffff9c, 0x29, 0x23, &(0x7f0000000880)={{{@in=@multicast2, @in6=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{}, 0x0, @in=@loopback}}, &(0x7f0000000980)=0xe8) ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f0000001d00)=0x0) r8 = socket$l2tp(0x18, 0x1, 0x1) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000001d40)=0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffff9c, 0x29, 0x22, &(0x7f0000001d80)={{{@in6=@mcast1, @in=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@ipv4={[], [], @multicast2}}, 0x0, @in=@dev}}, &(0x7f0000001e80)=0xe8) r11 = gettid() r12 = gettid() r13 = gettid() stat(&(0x7f0000002640)='./file0\x00', &(0x7f0000002680)={0x0, 0x0, 0x0, 0x0, 0x0}) r15 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000002700)='/dev/sequencer2\x00', 0x40400, 0x0) r16 = getuid() sendmsg$netlink(r0, &(0x7f0000002f40)={&(0x7f00000000c0)=@proc={0x10, 0x0, 0x25dfdbff, 0x20000}, 0xc, &(0x7f0000002ec0)=[{&(0x7f0000000100)={0x1bc, 0x28, 0x104, 0x70bd2b, 0x25dfdbfc, "", [@nested={0x1ac, 0x7a, [@typed={0xc, 0x1d, @ipv4}, @generic="c40fd81707d60b345b25a0d4acad8011e7a36f666ebfc2a18f78083aa96e370714f808078c4c21655bc3f366b25ac8dc419d0787826af193025d6afd116c40", @generic="10282e6633cc817918680d2ff75e1278bdfeb2bdd9fd849dce2e769fa9685dc2fbc9154dbc60a714f809eafc344ab9306ff6674220fc39aa4dcddfe6774dc49bafb8d63dae7fb7019b068737a1dad0c72e404d16eff0b0755e5c932857a311e85934c9", @generic="c00373fe001600331c3962861a2b94afd512cd3f964b4afed8df772bc441deba2e7b3450b07a05f1c9fc9e0dc21eb5103216a2f523606aed6ce4d6193ad325141e6e8e36ea4c21248e258068ad63f41a30d2c83c3aaf5c2eb50be37afff9359ceacce28fc0988b4c14594c0cc15c68eff03f8ad78c0dc81771e9f7e52a5a48bb1d3cee946e89254662e8e75e96981545536e95ed96651eac076075dea552649cf3a1e46fe78d53b73da36ac7aa7f3d63947c0de91755fad67e1f47874b522fe654cd3a9da27bb3e4cc841a95a2eeb631d27e1775d18c032857bb365d40f3d33f8d4e17e4fb2c46c991aaab2b56f3", @typed={0xc, 0xd, @ipv4=@rand_addr=0x100}]}]}, 0x1bc}, {&(0x7f00000003c0)={0x1d8, 0x17, 0x700, 0x70bd26, 0x25dfdbff, "", [@generic="04d512e2f38801f9684b7a343d7387d5d6c82e7d64cf3d51a45864a5e5beabeb003b80185e49a012894c380ede3bcf2ec301ba80991146d5a1129962521001d9f1a3b4d6b707e3cd689c02115f3e33ccca5983aaccdf758974", @nested={0x1c, 0xc, [@typed={0xc, 0x8e, @pid=r1}, @typed={0xc, 0x6f, @ipv4=@multicast2=0xe0000002}]}, @typed={0x8, 0x21}, @typed={0xc, 0x26, @u32=0x7989}, @generic="17c715ba729db6b398893551b9969767e279ee86b6460ef4bf5e5d07e30bd983c8ddd58ca6e2c35312f4c6e5cad0996844c55e42b8c83286d69cf84c28513c611c2ca2d2d99189bf461966435d37e1d69251989d6f369a4074737a0c1483ec565726fa2d5a955cdac0843780a6a54f8f6841519f06fd79000fbd30c168e871b60f15e4f649c48355802f186a5775f27f282cd4250cc2daf0ecf676badcc96a2c5d206812054929b1c1bdf398125dd5d42fd3c4d82a2d6ea078c7a4f69d2e176675e2888a0375ab8488fedf1d8f", @generic="63304914e2706e9ff867ce80d0a1830eb1ea03dca1412589aadd67c960b75ff82864c6f658c75d46663e575f3634008968f17cc8bd4357c0020a2dbcd6b1d819e17113227ccf06a6a4d7140cddc75faed8cb71d4b0118fca11fc4df1756d3120e5b0c433233e", @typed={0xc, 0x6d, @pid=r2}]}, 0x1d8}, {&(0x7f00000009c0)={0x131c, 0x36, 0x108, 0x70bd2a, 0x25dfdbfe, "", [@generic="9920e9c266819441ae17af9036d122db408fcf484c8ead3f9bad5132a978e62377afe0fad0b88e5dd414bd952e3a47bac10f4c3d8923a35b802154cef5cb5ac7e94de64fb1b19cca945afdcac2ce2bc165b0b27e6399f039799cb3570ce6b5d8727f322e0281826c4fa5f00679929bb3551060d93ed902ecce1c6e3348f30c48eff4ffe2acefb856b16e9359edbb1c8f26d20b6442df0944efae9e02c9f85b7a75c7cf496a121d1d453a2c9fd1039ac830af", @nested={0x1e4, 0xc, [@generic="9166db0c9457d22f855525fe0c65da9b32dfd3259dfea2a473b82f49067066725b289c4f746498c97e0f57d7e3d5e0bd63855e0b226b1aa78d9ab40184bbbbb47a0a07330c67768915e0e6f11a153143385066f8b725dff14891238813feaef767e772929c5e827325667eeb9bed3e446530781280a75586a9fd66f9f64a67ea8d9aa1d5fcd03c0a9edd5835a5871df3655984818f262416d7a8dde92019f525eebf460f58231d28b91f4203e675280778797cab2f113eb22eb78d61bc89a77fa99fd5e42fbe091b56269261b3711fe06efbb7dad398e52f108d37fd864adc85a22b1c3416049d", @generic='\v', 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@generic="e230025b5738a60d905963e58ccddac221c39bed9ad25937a4182621d8ed5318e0e827b677441df1cb4287638f636958d5946e005575743bd3add98adfc60c933330608d96bd2f35017a1ed00a0ab58f6efe14c2ae82c19bdb81e3ed44e451aca21fabefd70a1604746ba59621ddd58c73aa9f654e105840c240087fdca2bc9f0a9dc07ff36505713e8df7ba6c1cf8baed0de1", @generic="3534f1ef509e4ba7e298129ff00727b7e0426f85b6d22a169a67719d3536fb0554a7fcc5700b68c01de274683a1d072d0ffaa78047"]}, @nested={0x1f8, 0x4f, [@typed={0xf0, 0x59, @binary="18ac94203fbdd8f0da3568a6f6509d0b53165849daba01013ccf46506824d3f831653ea7ec3111e7f41c525e3c0a5a2be53bc7895187fd5fe2796aacb62f60f2c6f765666f1cd22174aaee3d4e466af8b3d8c8188064f8387dd803aba857ddd24346523ca18f99feb273bde8c877f9e2090c29d7dbabb5b39513a5cff3099102a9a86ee50337803d66be1269ff8ed76c0832e1d9326bae30a47f802d015ea4b66bbb4ba56ab27fd85d979d2d7cb6bd5f80411e63eb5623833a936c81cad9809fbf6cf52f5e9403611a0f8c7d22a9adec9a5ecbd60cb6fd8fe8e0e2e991e922bd56b06619d324"}, @generic="c9e62164e617440ed4a6b0d08c20db5e5cc8203982d2c6126c294635c87ed0343a3043ca8013e16d3fd4da8542ffbe2e62f6b45bec4ba20b49911c44672a60ed171b8cddda9940cc4ea8bce8837817c0444db7ea", @typed={0xc, 0x13, @pid=r9}, @generic="de9082e205ac59ca052a1ee1701a3b489e6935c8a5ba33c9de2ccaa43e5ae469aac713e02a1e61e05f69a21514a70adb130c67801082b8460df9f9329dcecbb3c6449509b85d6f24558ddfea5753a6b85530e8591d4f5c7a722be210916ab7794adabba11adeed538537217cf38949f090e0cfb5211a8c24fe", @typed={0xc, 0x35, @uid=r10}, @typed={0x10, 0x6b, @u64=0x6}, @typed={0xc, 0x3, @pid=r11}]}, @generic="d6fe5e695616343c313dbfd3f4c9a37b6afc6fc084"]}, 0x76c}, {&(0x7f0000002740)={0x768, 0x3b, 0x420, 0x70bd25, 0x25dfdbfd, "", [@nested={0x1ac, 0x18, [@generic="e9f87d20970849018b1b724029281a0122cebd4fbf1e8477b3e995b62673b0c29fde9c33ff6dd114320d268e5ff6b20f83a6bc7099247c32c8115216cee96e00113b0556fdb1c7de206ed3f017db96b8070ee29abf77a6b061fec192aa2baa05258a7fe3ce44cb2d30c14b5a911d4869bd1587d95276d68b676e3dfac09c165d31b4dca0c7421feaf3ec6b53fdb9b8ab60d6ce2137a42957801d8212960bb833dc325d969df568fc5f3ae05e82ed1f", @generic="535ef27abb79626b1de251b39b8067a903c2ef1f8ac579827f066400323ff0395a38f2d6d8e00dbcd0fc2cc92428387fcc177f4c02fa259798b3844c3454b28ff46e5026cec60bedb3aa6ca75a53b1b6db63f00c7f876a643fcbe24eb73c3c09d3dc7c602983835de284ac536e50c9a09ff189ef614ff7c7ca02f5fb4d35059e9dca96f6212c017db031d7f013f777ad", @typed={0xc, 0x63, @pid=r12}, @typed={0xc, 0x5d, @pid=r13}, @typed={0x50, 0x58, @binary="45945efe789f222d0eb0b17e55840dec263b486b0aeac3c6e6ed23f1df66051d1a15e54cd8e7c2d37c407c93943c0969583492fec77f60643ac92d181ddb1b31d6c6254cd0"}]}, @typed={0xc, 0x37, @uid=r14}, @nested={0x10, 0x59, [@typed={0xc, 0x31, @ipv4=@local={0xac, 0x14, 0x14, 0xaa}}]}, @generic, @typed={0xc, 0x67, @ipv4=@dev={0xac, 0x14, 0x14, 0xe}}, @nested={0x8c, 0x55, [@generic="ab6ecf5b6ed648685eaf157c1c656d7be8a5f9d3ef15776d02eefbc729952c81831ba0825c847e160e5dc039cf44a7f086219a36e8cd133a683c33939466b4c11db57875f7eabac6105f76616b4cfb0fec4b603df7df9a8a0ee1afcb17ec21543af073577d359085d42d08aa38fe54ca70fa25d1268e", @typed={0x10, 0x94, @u64=0x2bac}]}, @nested={0x250, 0x1e, [@generic="d3efad8e4eb254f2df0058496ef96ae076d6", @generic="61788b814fe3263862a6d031d38e7c81e991edd04878a365efde5af61d42d710b3dd52c1e138c4e7df7b74023139fb102e25f8efab0f809b608453d6d4045258435d3d6060f2ba2115a504d36a86693cf4c4cc1afb9069ba1770c9a0de152a289e95fdbbadce82e3894179888f4a09a6fefba47d787c9f4ed96a921953fea5cbccf468b6408c014964d5cf3c03c32d82d9fd7d4aff49c627f7eb22cc76d8066e735a130b74a22385bd497f9c9e2f6987dd8fab785c90e494c371979491a96f8ff85e077d9122dad5ffa797cdaa2eec6be9c43a8731a26294955348dc0d629823", @typed={0xc, 0x38, @fd=r15}, @generic="48f6aa9a6008f44c2b18494b140b01d6f9a0d15bf46d4d189b8ae92d3cdb5d467857c71d75885618cf4883dc568282fc430c4eefc2ef3aa60885ab22985640363d8601a882b2e3b851953c111e2af37b8b85244a3ac4f8f531be497a5775463e9308d7788113e619fe78fd2e244f8d8f303977d504690c2e4804b9c6d381d31b532be06d8ef92095605a2278843cc882928468d5d9562369b09155c9f30324a6e6b120e224f163172a0cd40e19c74e0d3937df1ed820d05563c705b0606fd519", @generic="a5ee73e697c737f30cc8ddca0bcc39bc4487aa0817717df4263113bea45ef09f2af4522945fac9a9fe0accd893e9b52f8a31a9219c006010bbe05e1c907065a9e7132884a23bc4419f4b41c7c3ad9357e79140a37f5a0cc81463002d5611ea1328d929fed2ecc89293653b3027b6727c984404d858c3ba1767274b502ec10cdcc7024cb51459f91829df91d434"]}, @nested={0x278, 0x3f, [@generic="6275f6669b20a458d856a949cbca3b9c7fa03ad9094b109068029066ce769df2f37e0f946ef246411ce225567aa80b46bafacfa0e29fc8f530c48652112394bd63e316d73fa9dda87cad0dcfb62ae5be45bb8bb6f44dab5b9f0cefd8ee0aa9300924a90180fcee4af9f3f8c4c05d2ff2b8a3106d", @generic="7d8c96c3db7084447d18e536ccd6988650d3e365e6ab67bd15080833bfdb2db77fab1ff846f3fe5492008bd4d8fc000aaf8f105b731b2f83", @generic="b9e4468543910b80cb70bafbdc255c861f2beb783baf3277b91346a686db0256b882e1d308166abcb1031ac5089ec4bd09bb59a6a69cfb35eb0610cff79d005f32291991df761bdf97d90df59251", @generic="76fadd8c7c6b4ab4f19b26144e6e0346525a096ebcf36340d686a6278115d667574f92a22960b1866cbc51f89a3600ccff565d2dec49a18e48eed1e8428441fc782294828046c50097713c170f49e907601203a1d3da3af688272c7024514e9303380834c45a180a1dfd3d973861439c7e05e9091d92fdadbf9842314a46e3837dfc1055cedee6b93c60ad4cc60f9c4e0ca52cbcef00", @typed={0xc, 0x5c, @ipv4=@loopback=0x7f000001}, @typed={0xc, 0x35, @uid=r16}, @generic="376af3b01cd15f1357150bd48b049c5095db5fd2ba6bdb594273d73898c5e8f2954364b296815221b06ce0455a642a3af2f5e27634fc4d113365b00de69d9b887aed93ec02c7439d5b46a6e66feb880d65091a3d411582b2e02136254ebd56feaf827d083b810bd77813c9559c546b5f58176f2b840741a9bcf6d33cc1d74f388852009c536afaec1bc8ee9408a1265b43dc9401a213414542b9b72780a51d2e60dbd10f53d5b4ecec4d1caae8b07a84404fa381b75c7a2a8484c15262c9efc58b279c4f48989dc7ea7ed8"]}, @generic="8bb770d70a714b2b25ffb8542867a489eb441584661dc40685926439ca60f46bb0a926748db583d4389c0e34ef59c06d"]}, 0x768}], 0x5, 0x0, 0x0, 0x4000000}, 0x20000000) r17 = openat(0xffffffffffffff9c, &(0x7f0000012ff8)='./file0\x00', 0x0, 0x0) fstat(r17, &(0x7f0000000340)) 2018/03/08 18:02:28 executing program 2: move_pages(0x0, 0x395, &(0x7f0000000080), 0x0, &(0x7f0000000080), 0x0) r0 = ioctl$KVM_CREATE_VCPU(0xffffffffffffffff, 0xae41, 0x0) pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = socket$inet6(0xa, 0x5, 0x2) r4 = eventfd2(0x0, 0x800) r5 = socket$bt_bnep(0x1f, 0x3, 0x4) r6 = dup2(0xffffffffffffffff, 0xffffffffffffff9c) r7 = getpgid(0x0) migrate_pages(r7, 0x73467ed6, &(0x7f00000000c0)=0x40, &(0x7f0000000240)=0x10001) getsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f0000000280)={{{@in6=@mcast1, @in=@broadcast, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@loopback}, 0x0, @in6=@mcast1}}, &(0x7f0000000380)=0xe8) ioctl$sock_inet6_SIOCSIFDSTADDR(r6, 0x8918, &(0x7f00000003c0)={@mcast1={0xff, 0x1, [], 0x1}, 0x73, r8}) r9 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000040)='/dev/autofs\x00', 0x2c01, 0x0) ppoll(&(0x7f0000000180)=[{r1, 0x3}], 0x1, &(0x7f00000001c0)={0x77359400}, &(0x7f0000000200)={0x100000001}, 0x8) ppoll(&(0x7f0000000080)=[{r0, 0x200}, {r2}, {r3, 0x200}, {r4, 0x8}, {r5, 0x10}, {r6, 0x4520}, {r9, 0x1}], 0x7, &(0x7f0000000100), &(0x7f0000000140)={0x802}, 0x8) 2018/03/08 18:02:28 executing program 0: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000f56000)={0x0, 0x0, &(0x7f0000f36000)={&(0x7f0000000000)={0x2, 0x3, 0x0, 0x0, 0xa, 0x0, 0xffffffffffffffff, 0x0, [@sadb_address={0x3, 0x6, 0x0, 0x0, 0x0, @in={0x2, 0x4e20, @multicast1=0xe0000001}}, @sadb_sa={0x2, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1}, @sadb_address={0x3, 0x5, 0x0, 0x0, 0x0, @in={0x2, 0x4e20, @multicast1=0xe0000001}}]}, 0x50}, 0x1}, 0x0) socketpair$inet6_sctp(0xa, 0x1, 0x84, &(0x7f0000000080)={0xffffffffffffffff}) r2 = socket$netlink(0x10, 0x3, 0x10) sendmsg$nl_generic(r2, &(0x7f0000023000)={&(0x7f0000024000)={0x10}, 0xc, &(0x7f0000023ff0)={&(0x7f0000010ec4)=ANY=[@ANYBLOB="140000012300ff0a000000000000000003000000"], 0x14}, 0x1}, 0x0) r3 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000100)='/dev/autofs\x00', 0x9d9de0e9a22db92c, 0x0) setsockopt$SO_VM_SOCKETS_BUFFER_MIN_SIZE(r3, 0x28, 0x1, &(0x7f0000000140)=0x3, 0x8) recvmsg$kcm(r3, &(0x7f0000000640)={&(0x7f0000000180)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, 0x80, &(0x7f0000000540)=[{&(0x7f0000000200)=""/148, 0x94}, {&(0x7f00000002c0)=""/222, 0xde}, {&(0x7f00000003c0)=""/162, 0xa2}, {&(0x7f0000000480)=""/168, 0xa8}], 0x4, &(0x7f0000000580)=""/136, 0x88, 0x2}, 0x40000000) setsockopt$inet6_int(r1, 0x29, 0xce, &(0x7f00000000c0)=0xfffffffffffffc00, 0x4) 2018/03/08 18:02:28 executing program 5: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) setsockopt$inet6_MRT6_DEL_MFC_PROXY(0xffffffffffffffff, 0x29, 0xd3, &(0x7f0000000000)={{0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}, 0x4}, {0xa, 0x4e20, 0x0, @ipv4={[], [0xff, 0xff]}}}, 0xa) sendmsg$nl_netfilter(r0, &(0x7f0000dddfc8)={&(0x7f0000f8d000)={0x10}, 0xc, &(0x7f00008a7000)={&(0x7f0000000000)={0x20, 0x1, 0x4, 0x101, 0xffffffffffffffff, 0xffffffffffffffff, {0xfffffffffffffffc}, [@typed={0xc, 0x1, @pid}]}, 0xfffffffffffffcfa}, 0x1}, 0x0) 2018/03/08 18:02:28 executing program 6: creat(&(0x7f00000000c0)='./file0\x00', 0x11) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000100)='/dev/sequencer\x00', 0x100, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffffff, 0xc0206434, &(0x7f0000000140)={0xbbad, 0x0, 0x10001, 0x5}) ioctl$DRM_IOCTL_AGP_ALLOC(r0, 0xc0206434, &(0x7f0000000180)={0x0, r1, 0xfdfffffffffffffb, 0x76}) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) sendmmsg$unix(r2, &(0x7f0000000000), 0x318, 0x0) r4 = fcntl$dupfd(r2, 0x0, r3) ioctl$VHOST_SET_VRING_NUM(r4, 0x4008af10, &(0x7f0000000000)={0x3, 0x1ff}) 2018/03/08 18:02:28 executing program 1: syz_open_dev$midi(&(0x7f0000000000)='/dev/midi#\x00', 0xff, 0x40002) clock_gettime(0x3, &(0x7f0000000040)) [ 106.046590] audit: type=1400 audit(1520532148.804:113): avc: denied { setattr } for pid=14625 comm="syz-executor7" name="map_files" dev="proc" ino=42548 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=dir permissive=1 2018/03/08 18:02:28 executing program 7: r0 = syz_open_dev$sndctrl(&(0x7f0000acafed)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_INFO(r0, 0xc1105511, &(0x7f0000a5def4)={{0xb, 0x0, 0x0, 0x0, "1b4d3cbde8f58d90018924940c3317f72fd20a070a115c4a1dbe9fd9421f2bde5ac7296e7e4d6ace88736a65"}, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc, "e1d11b93206e214bb305376205292044a4eae3d1849ba4f663070b9af44b523aa0e85d3d904c0aada313c6228e9e94723904b3f9cc8ad27895951cf255a21d2c", &(0x7f0000a87ffe)='&\x00', 0x2}) r1 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x0) getsockopt$inet6_opts(r1, 0x29, 0x3b, &(0x7f0000000040)=""/100, &(0x7f00000000c0)=0x64) ioctl$KVM_SET_FPU(r1, 0x41a0ae8d, &(0x7f0000000100)={[], 0xffff, 0x1000, 0x10001, 0x0, 0x3, 0x100000, 0x4000, [], 0x8}) ioctl$SNDRV_CTL_IOCTL_TLV_WRITE(r1, 0xc008551b, &(0x7f00000002c0)={0x3ff, 0x10, [0x4, 0x1ed, 0x2000000000000000, 0x80000000]}) 2018/03/08 18:02:28 executing program 4: r0 = socket$inet6(0x10, 0x2, 0x0) sendmsg(r0, &(0x7f0000000100)={&(0x7f0000000000)=@nl=@kern={0x10}, 0x80, &(0x7f0000000180)=[{&(0x7f0000000080)="5500000018007fafb72d1cb2a4a280930a06000000a843cf19d0f869390009002f000000040000001900050000001700000000dc1338d54400009b84136ef75afb83de448daa7227c43ab8220000060cec4fab91d4", 0x47}], 0x1, &(0x7f0000000080), 0x47, 0x40000}, 0x40000) 2018/03/08 18:02:28 executing program 6: r0 = socket$bt_bnep(0x1f, 0x3, 0x4) fchmod(r0, 0x40) r1 = syz_open_dev$dmmidi(&(0x7f0000056000)='/dev/dmmidi#\x00', 0x6f600000, 0x0) syz_open_dev$dmmidi(&(0x7f0000000080)='/dev/dmmidi#\x00', 0x2, 0x40) readv(r1, &(0x7f0000000400)=[{&(0x7f0000000380)=""/67, 0x43}], 0x1) perf_event_open(&(0x7f0000348f88)={0x2, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1010, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xdac}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$sequencer2(0xffffffffffffff9c, &(0x7f000083bff0)='/dev/sequencer2\x00', 0x4002, 0x0) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer2\x00', 0x8000, 0x0) 2018/03/08 18:02:28 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f0000005000)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f000000d379)={&(0x7f00000000c0)={0x24, 0x15, 0x301, 0x0, 0x0, {0x2}, [@nested={0x4}, @typed={0xc, 0x6, @uid}]}, 0x24}, 0x1}, 0x0) syz_open_dev$vcsn(&(0x7f0000000040)='/dev/vcs#\x00', 0x7, 0x2) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000000080)) 2018/03/08 18:02:28 executing program 3: pread64(0xffffffffffffffff, &(0x7f0000000640)=""/4096, 0x1000, 0x0) set_mempolicy(0x2, &(0x7f0000001640)=0x3, 0x5) gettid() getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffffff, 0x84, 0x18, &(0x7f0000001680), &(0x7f00000016c0)=0x8) sendfile(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f00009c7000)=0x400000, 0x400000ff) 2018/03/08 18:02:28 executing program 2: r0 = syz_open_dev$admmidi(&(0x7f00000000c0)='/dev/admmidi#\x00', 0x251, 0x400000) perf_event_open(&(0x7f0000000040)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd}, 0x0, 0x0, r0, 0x8) r1 = socket$inet(0x2, 0x80d, 0x14) sendto$inet(r1, &(0x7f0000000000), 0x0, 0x0, &(0x7f0000000000)={0x2, 0x4e20, @dev={0xac, 0x14, 0x14}}, 0x10) read(r0, &(0x7f0000000100)=""/4096, 0xfffffffffffffcaf) 2018/03/08 18:02:28 executing program 5: r0 = userfaultfd(0x0) mmap(&(0x7f0000000000/0x95c000)=nil, 0x95c000, 0x0, 0x44031, 0xffffffffffffffff, 0x0) r1 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$TCSBRK(r1, 0x5409, 0x3) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000ffafe8)={0xaa}) ioctl$UFFDIO_UNREGISTER(r0, 0x8010aa01, &(0x7f0000f70ff0)={&(0x7f00000a7000/0x3000)=nil, 0x3000}) 2018/03/08 18:02:28 executing program 0: r0 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000500)={'sit0\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000873000)={&(0x7f00007cfff4)={0x10}, 0xc, &(0x7f00000a6000)={&(0x7f0000000200)=@newneigh={0x30, 0x1c, 0x401, 0x0, 0x0, {0x0, 0x0, 0x0, r1}, [@NDA_LLADDR={0xc, 0x2, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}}, @NDA_DST_IPV4={0x8, 0x1, @local={0xac, 0x14, 0x14, 0xaa}}]}, 0x30}, 0x1}, 0x0) recvmsg(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000100)=[{&(0x7f0000000000)=""/237, 0xed}], 0x1, &(0x7f0000000140)=""/181, 0xb5, 0x5}, 0x1) 2018/03/08 18:02:28 executing program 4: r0 = add_key$keyring(&(0x7f0000000000)='keyring\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xfffffffffffffffd) r1 = add_key$keyring(&(0x7f00000000c0)='keyring\x00', &(0x7f0000000100)={0x73, 0x79, 0x7a}, 0x0, 0x0, r0) r2 = add_key$user(&(0x7f0000000300)='user\x00', &(0x7f00008fa000)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000537ffd)='\x00', 0x1, r1) r3 = add_key$user(&(0x7f0000688000)='user\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a}, &(0x7f0000000200)="b33ab76079ebe0d14f729cd653e520d29ad7ef0000000000000044c249b544230b9387fb8bd6ed056ccf59ef70995bf2e8e0ecd3fff32853747eda22d2818d08cade2389365666bbb7a0e6b9485f2d925493f62113e33e5f853b5fa638e3fc6b7f5b07e5849d2e875b066cd6401d36616fe0f3c3002801b4627ee7597689525e8e81f750a86eb580fb4690ea52246bd3d32b1a91f944edb74b1f50ae08c5387ed8fd0598b600579f3af3f864e1c324f6928f6672f98f7e149bd61bd78b506e8bc5", 0xc1, r1) r4 = accept$netrom(0xffffffffffffffff, &(0x7f0000000180), &(0x7f00000001c0)=0x10) shutdown(r4, 0x1) keyctl$dh_compute(0x17, &(0x7f0000000140)={r3, r3, r2}, &(0x7f0000000440)=""/194, 0xc2, 0x0) 2018/03/08 18:02:29 executing program 1: r0 = syz_open_dev$mouse(&(0x7f0000651fee)='/dev/input/mouse#\x00', 0x0, 0x0) r1 = syz_open_dev$sndpcmp(&(0x7f0000000100)='/dev/snd/pcmC#D#p\x00', 0x8, 0x101000) sendto$ipx(r1, &(0x7f0000000040)="6ed10d5633fe332eacb4377abf7dcf92de204fdd8d53238e15b3310ca1a4c0e60fda7b0353e36ba2bf9534b1c4dc18fd7c1cbab6f8996becb577a5", 0x3b, 0x4000000, 0x0, 0x0) fsync(r0) ioctl$LOOP_CHANGE_FD(r0, 0x40049409, r0) ioctl$VHOST_VSOCK_SET_GUEST_CID(r0, 0x4008af60, &(0x7f0000000080)={@host=0x2}) 2018/03/08 18:02:29 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/kvm\x00', 0x0, 0x0) ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r1 = eventfd2(0x0, 0x0) r2 = syz_open_dev$audion(&(0x7f0000000000)='/dev/audio#\x00', 0x0, 0x4c80) getsockname$ax25(r2, &(0x7f0000000040), &(0x7f0000000080)=0x10) clock_gettime(0x0, &(0x7f0000000140)={0x0, 0x0}) ppoll(&(0x7f0000000100)=[{r1}], 0x1, &(0x7f0000000180)={0x0, r3+30000000}, &(0x7f00000001c0), 0x8) openat$kvm(0xffffffffffffff9c, &(0x7f0000000200)='/dev/kvm\x00', 0x0, 0x0) write$eventfd(r1, &(0x7f0000069ff8), 0x8) 2018/03/08 18:02:29 executing program 2: chdir(&(0x7f00000000c0)='./file0\x00') rmdir(&(0x7f0000000080)='./file0\x00') syz_emit_ethernet(0x3e, &(0x7f0000ea7cfa)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0x0, 0x6, "c000e2", 0x8, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@echo_reply={0x81}}}}}}, 0x0) r0 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/mixer\x00', 0x0, 0x0) setsockopt$SO_VM_SOCKETS_BUFFER_MIN_SIZE(r0, 0x28, 0x1, &(0x7f0000000040)=0x9, 0x8) 2018/03/08 18:02:29 executing program 5: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mkdir(&(0x7f000053bff8)='./file0\x00', 0x0) mount(&(0x7f0000b79ff8)='./file0\x00', &(0x7f0000db0ff8)='./file0\x00', &(0x7f0000f9cffb)='proc\x00', 0x0, &(0x7f0000cde000)) r0 = open(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) getdents64(r0, &(0x7f0000000240)=""/1679, 0x68f) getdents64(r0, &(0x7f0000000040)=""/80, 0x50) setsockopt$inet_sctp_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f00000000c0)=0x7fffffff, 0x4) getdents64(r0, &(0x7f0000179f35)=""/203, 0xcb) 2018/03/08 18:02:29 executing program 0: r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vga_arbiter\x00', 0x8600, 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(0xffffffffffffffff, 0x84, 0x6c, &(0x7f0000000080)=ANY=[@ANYRES32=0x0, @ANYBLOB="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"], &(0x7f00000010c0)=0x1008) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000000000)={0x0, 0x8, 0x7, [0x8, 0x3, 0x4, 0x2, 0x7fff, 0x0, 0x5]}, &(0x7f00000013c0)=0x16) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000001100)={r1, 0x108}, 0x8) pipe2(&(0x7f0000001400)={0x0, 0x0}, 0x2) ioctl$sock_SIOCGIFBR(r2, 0x8940, &(0x7f0000001240)=@get={0x1, &(0x7f0000001140)=""/255, 0x3}) setsockopt$packet_fanout_data(r0, 0x107, 0x16, &(0x7f0000001340)={0x1, &(0x7f0000001300)=[{0x390b, 0x8, 0x5, 0x3}]}, 0x10) ioctl$sock_SIOCINQ(r3, 0x541b, &(0x7f0000001380)) getsockopt$ax25_int(r0, 0x101, 0xf, &(0x7f0000001280), &(0x7f00000012c0)=0x4) 2018/03/08 18:02:29 executing program 6: ioctl$LOOP_SET_DIRECT_IO(0xffffffffffffffff, 0x4c08, 0x7) 2018/03/08 18:02:29 executing program 7: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_TCP_ULP(r0, 0x6, 0x1f, &(0x7f0000000300)='tls\x00', 0x4) setsockopt$inet6_tcp_int(r0, 0x6, 0x8, &(0x7f000000a000)=0x80000000, 0x4) unshare(0x20000400) getsockopt$inet6_tcp_int(r0, 0x6, 0x8, &(0x7f0000006ffc), &(0x7f0000009ffc)=0x4) r1 = add_key(&(0x7f0000000000)='.dead\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000080)="9698a185ca4acabb4ce8816a2d2dd2a2a2ad5c024ed336cd269257986a13e67752a0002873b2932a63351cd425d45196dcd81de2c5923bdeade1fb1972d3f3af6e4c08263647b649e937260b71e9d4ae7c1d92c1ebba41814eae7863dbc23b7d1fb0776c9a4852fa596aaba5dd2d42b660fc72b3dd9239237d3fd0551620131961dc8c49cdd19c8704dd1bfa37b0e238ffd45600d413e9c64a133fb115468015d960d72c6d6389", 0xa7, 0xfffffffffffffff8) sendto$inet6(r0, &(0x7f0000000200)="a17d5a09cf1c96afa2274c1de9ebff3f98422a6b616e4808e3e51ad600ae806ace25418ec08468bd3717827a50bf72130d9c306258dc16068cf91fee9de4f63887be8d67f3d20e96544b163542cdbcb4a267f200982adf3284a907b153bcc047f4107b291510b2efbfe921bfb7ad61424f3300e0c03d5adcd3741a64b18357115d095c1dac0353c91c0f8b2eb19008679ad9051fc9f7804ae5f111abfe58c58c882c1ee02438ded129c2a30a1677fe2902cfb3b93c958e7b64ffeb02681b725ec03dff79950f4e888f8976838be72d3e1f6e", 0xd2, 0x40, 0x0, 0x0) r2 = request_key(&(0x7f0000000140)='blacklist\x00', &(0x7f0000000180)={0x73, 0x79, 0x7a, 0x3}, &(0x7f00000001c0)='\x00', 0x0) keyctl$instantiate(0xc, r1, 0x0, 0x0, r2) r3 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000340)='/selinux/status\x00', 0x0, 0x0) ioctl$sock_kcm_SIOCKCMUNATTACH(r3, 0x89e1, &(0x7f0000000380)={r0}) 2018/03/08 18:02:29 executing program 4: socket$packet(0x11, 0x3, 0x300) syz_emit_ethernet(0xe81, &(0x7f0000000f00)={@empty, @dev={[0xaa, 0xaa, 0xaa, 0xaa]}, [], {@mpls_mc={0x8848, {[], @ipv4={{0x5, 0x4, 0x0, 0x0, 0xe73, 0x0, 0x0, 0x0, 0x0, 0x0, @multicast1=0xe0000001, @loopback=0x7f000001}, @gre={{0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x880b}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800, [], "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"}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x86dd, [], "defc888ee3a02b4f05c57e5d2fe66f56326ee4e81c91e5b4ba1b8964f292879c21e27a69b5ff824fefd83bdba0f58cca175a41a50b705d0fc67b421b"}}}}}}}, &(0x7f0000000000)) 2018/03/08 18:02:29 executing program 7: r0 = memfd_create(&(0x7f0000000040)='-ppp0#:)\x00', 0x0) pwrite64(r0, &(0x7f000003bfff)='/', 0x1, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x4, 0x11, r0, 0x3) lseek(r0, 0x0, 0x2) sendfile(r0, r0, &(0x7f0000317000), 0x7f8) symlink(&(0x7f0000001000)='./file0\x00', &(0x7f0000004000)='./file0\x00') write$selinux_access(r0, &(0x7f0000000000)={'system_u:object_r:public_content_t:s0', 0x20, 'unconfined', 0x20, 0x36, 0x32}, 0x34) stat(&(0x7f0000000080)='./file0\x00', &(0x7f0000000100)) 2018/03/08 18:02:29 executing program 6: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000140)={&(0x7f0000000080)={0x10}, 0xc, &(0x7f0000000100)={&(0x7f00000000c0)=@ipmr_getroute={0x14, 0x1a, 0x511, 0x0, 0x0, {0x80}, [""]}, 0x14}, 0x1}, 0x0) alarm(0x283) 2018/03/08 18:02:29 executing program 4: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000100)='/dev/ptmx\x00', 0x105401, 0x0) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000000240)) ioctl$TIOCPKT(r0, 0x5420, &(0x7f0000943ffc)=0xa35) read(r0, &(0x7f0000000080)=""/1, 0x1) r1 = gettid() socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000029000)={0xffffffffffffffff, 0xffffffffffffffff}) readv(r0, &(0x7f0000000040)=[{&(0x7f0000cd8000)=""/1, 0x1}], 0x1) ioctl$int_in(r2, 0x5452, &(0x7f0000b28000)=0x3c) ioctl$TIOCSETD(r0, 0x5423, &(0x7f00000000c0)) fcntl$setsig(r2, 0xa, 0x12) poll(&(0x7f0000b2c000)=[{r3}], 0x1, 0xfffffffffffffff8) ioctl$TCSETSF(r0, 0x5404, &(0x7f0000000180)) r4 = dup2(r2, r3) fcntl$setown(r4, 0x8, r1) tkill(r1, 0x16) 2018/03/08 18:02:29 executing program 0: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ptmx\x00', 0x900, 0x0) fstat(r0, &(0x7f0000001080)) perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000), 0x1}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$nl_xfrm(0xa, 0x5, 0x84) getsockopt$bt_hci(r1, 0x84, 0xa, &(0x7f0000000080)=""/4096, &(0x7f0000000000)=0x1000) 2018/03/08 18:02:29 executing program 2: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f000026cff6)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00005befdc)) socket$inet_sctp(0x2, 0x1, 0x84) r1 = syz_open_pts(r0, 0x422000) fcntl$setstatus(r1, 0x4, 0x2800) ioctl$TCXONC(r1, 0x540a, 0x0) write(r1, &(0x7f0000fd6000)='z', 0x1) ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000936ffc)=0x3) close(r0) 2018/03/08 18:02:29 executing program 5: r0 = socket$inet(0xa, 0x801, 0x84) connect$inet(r0, &(0x7f0000000000)={0x2, 0x0, @dev={0xac, 0x14}}, 0x10) listen(r0, 0xfc0000) accept4(r0, &(0x7f0000000040)=@ethernet, &(0x7f00000000c0)=0x80, 0x80000) 2018/03/08 18:02:29 executing program 1: mmap(&(0x7f0000000000/0x709000)=nil, 0x709000, 0x0, 0x44031, 0xffffffffffffffff, 0x0) r0 = pkey_alloc(0x0, 0x3) pkey_mprotect(&(0x7f0000367000/0x3000)=nil, 0x3000, 0x1, r0) 2018/03/08 18:02:29 executing program 6: syz_open_dev$evdev(&(0x7f0000e8c000)='/dev/input/event#\x00', 0x0, 0x0) userfaultfd(0x0) r0 = syz_open_dev$random(&(0x7f0000009000)='/dev/random\x00', 0x0, 0x0) r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) getsockopt$bt_l2cap_L2CAP_LM(r1, 0x6, 0x3, &(0x7f0000000040), &(0x7f0000000080)=0x4) unshare(0x400) pselect6(0x40, &(0x7f0000f33fc0)={0x3ffffd}, &(0x7f0000768000), &(0x7f000077bfc0), &(0x7f0000349000), &(0x7f0000f14000)={&(0x7f0000a65ff8), 0x8}) ioctl$TUNDETACHFILTER(r0, 0x401054d6, 0x0) 2018/03/08 18:02:29 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x2) bind$netlink(r0, &(0x7f0000000080)={0x10, 0x0, 0x25dfdbfe}, 0xc) r1 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x100000001, 0x20000) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffffff, 0xc00c642d, &(0x7f0000000040)={0x0, 0x80000, 0xffffffffffffff9c}) r3 = syz_open_dev$sndpcmc(&(0x7f00000000c0)='/dev/snd/pcmC#D#c\x00', 0xffffffffffffffff, 0x1) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r1, 0xc00c642d, &(0x7f0000000100)={r2, 0x80000, r3}) sendmsg(r0, &(0x7f0000000940)={&(0x7f0000000140)=@nl=@proc={0x10, 0x0, 0x25dfdbfe}, 0xc, &(0x7f0000000740)=[{&(0x7f0000000500)="15f0d9ab8bbd26d1f092dc5c1f67c28b", 0x10}], 0x1, &(0x7f0000000780)}, 0x0) 2018/03/08 18:02:29 executing program 3: r0 = socket$rds(0x15, 0x5, 0x0) bind$rds(r0, &(0x7f0000000040)={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0xe}}, 0x10) sendmsg$rds(r0, &(0x7f00001c3000)={&(0x7f0000014000)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10, &(0x7f0000000140), 0x0, &(0x7f00000000c0)=[@mask_cswp={0x58, 0x114, 0x9, {{0x3, 0x7}, &(0x7f0000000000)=0x63cd, &(0x7f0000000080)=0x2, 0x6, 0x400, 0x3}}], 0x58}, 0x0) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000140)='/dev/vga_arbiter\x00', 0x0, 0x0) write$selinux_validatetrans(r1, &(0x7f0000000180)={'system_u:object_r:device_t:s0', 0x20, 'system_u:object_r:bin_t:s0', 0x20, 0x31, 0x36, 0x20, 'unconfined\x00'}, 0x47) 2018/03/08 18:02:29 executing program 1: r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_int(r0, 0x29, 0x19, &(0x7f0000000000)=0x3, 0x2b9) sendto$inet6(r0, &(0x7f0000f72fcf), 0x0, 0x0, &(0x7f0000f5afe4)={0xa, 0x4e20}, 0x1c) setsockopt$inet6_int(r0, 0x29, 0x4, &(0x7f0000000080)=0x1, 0x4) r1 = syz_open_dev$sndpcmc(&(0x7f0000000300)='/dev/snd/pcmC#D#c\x00', 0x4, 0x40) ioctl$DRM_IOCTL_AUTH_MAGIC(r1, 0x40046411, &(0x7f0000000340)=0xf32) pipe2(&(0x7f0000000200)={0xffffffffffffffff}, 0x84000) ioctl$EVIOCGVERSION(r2, 0x80044501, &(0x7f0000000240)=""/175) getrusage(0xffffffffffffffff, &(0x7f00000000c0)) r3 = syz_open_dev$sndmidi(&(0x7f0000000180)='/dev/snd/midiC#D#\x00', 0xffffffffffffffc0, 0x80) ioctl$KDSKBMODE(r3, 0x4b45, &(0x7f00000001c0)=0x2) setsockopt$inet6_int(r0, 0x29, 0x5, &(0x7f0000000040)=0x1, 0x4) recvfrom$inet6(r0, &(0x7f00006f4000)=""/246, 0xf6, 0x23fffd, 0x0, 0x0) 2018/03/08 18:02:29 executing program 7: r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000240)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) write$rdma_cm(r0, &(0x7f0000002500)=@create_id={0x0, 0x18, 0xfa00, {0x0, &(0x7f00000024c0), 0x111}}, 0x20) 2018/03/08 18:02:29 executing program 2: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) connect$inet6(r0, &(0x7f0000966fe4)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) syz_open_dev$admmidi(&(0x7f0000000240)='/dev/admmidi#\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f0000001440)={0x0, @in6={{0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}}, [0x0, 0x0, 0x0, 0x0, 0xfffffffffffeffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3ed3]}, &(0x7f0000001540)=0x100) 2018/03/08 18:02:29 executing program 6: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000c03000)=[@in={0x2, 0x4e20}], 0x10) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000000000)={r0}) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x72, &(0x7f0000000040)={0x0, 0x81, 0x10}, &(0x7f0000000080)=0xc) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f00000000c0)={0x8000, 0x8000, 0x3f, 0x7fff, r2}, &(0x7f0000000100)=0x10) setsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f00009baffc)=0xfff, 0x4) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f0000564000), &(0x7f0000991000)=0x8) 2018/03/08 18:02:29 executing program 5: r0 = syz_open_dev$midi(&(0x7f0000000180)='/dev/midi#\x00', 0xffffffffffffff00, 0x400) getpeername$netlink(r0, &(0x7f00000001c0), &(0x7f0000000200)=0xc) r1 = openat$vsock(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vhost-vsock\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r2 = accept4(0xffffffffffffff9c, &(0x7f0000000040)=@nfc, &(0x7f00000000c0)=0x80, 0x80000) connect$netrom(r2, &(0x7f0000000240)=@ax25={0x3, {"8b10cfc5e31e8b"}, 0x7ff}, 0x10) socketpair$packet(0x11, 0x3, 0x300, &(0x7f0000000100)={0xffffffffffffffff}) connect$l2tp(r0, &(0x7f0000000280)=@pppol2tpin6={0x18, 0x1, {0x0, r3, 0x2, 0x1, 0x2, 0x3, {0xa, 0x4e21, 0x401, @mcast2={0xff, 0x2, [], 0x1}}}}, 0x32) connect$l2tp(r2, &(0x7f0000000140)=@pppol2tp={0x18, 0x1, {0x0, r3, {0x2, 0x4e20, @broadcast=0xffffffff}, 0x1, 0xbb39, 0x1, 0x2}}, 0x26) ioctl$VHOST_VSOCK_SET_RUNNING(r1, 0x4004af61, &(0x7f0000f82ffc)) 2018/03/08 18:02:29 executing program 0: socketpair(0x3, 0xe, 0x1, &(0x7f0000000040)={0xffffffffffffffff}) getsockopt$inet_sctp6_SCTP_PR_STREAM_STATUS(r0, 0x84, 0x74, &(0x7f0000000080)=""/187, &(0x7f0000000180)=0xbb) r1 = add_key$keyring(&(0x7f0000000280)='keyring\x00', &(0x7f00000002c0)={0x73, 0x79, 0x7a, 0x3}, 0x0, 0x0, 0xfffffffffffffff9) request_key(&(0x7f00000001c0)='trusted\x00', &(0x7f0000000200)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000240)='wlan1\x00', r1) perf_event_open(&(0x7f0000348f88)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 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, 0x100000}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = socket(0x10, 0x3, 0x0) ioctl$sock_ifreq(r2, 0x89f3, &(0x7f0000000140)={'ip6tnl0\x00', @ifru_addrs=@in={0x2, 0x4e20, @rand_addr}}) 2018/03/08 18:02:29 executing program 2: add_key(&(0x7f0000000080)='big_key\x00', &(0x7f00000000c0)={0x73, 0x79, 0x7a, 0x3}, 0x0, 0x0, 0xfffffffffffffff9) r0 = request_key(&(0x7f0000000100)='cifs.idmap\x00', &(0x7f0000000200)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000000240)='asymmetric\x00', 0xfffffffffffffff9) add_key(&(0x7f0000000140)='asymmetric\x00', &(0x7f0000000000)={0x73, 0x79, 0x7a}, &(0x7f0000000040)="10ab7cb0b1cebb1b6194f20cd6788ea3", 0xfffffcff, r0) 2018/03/08 18:02:29 executing program 7: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f000088cff6)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b3fdc)) r1 = syz_open_pts(r0, 0x10000000002) ioctl$TCSETSF(r1, 0x5404, &(0x7f0000000000)={0x0, 0xffffffff}) writev(r1, &(0x7f0000000080)=[{&(0x7f0000001340)="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", 0x10a}], 0x1) socket$bt_rfcomm(0x1f, 0x0, 0x3) ioctl$sock_ipx_SIOCGIFADDR(r0, 0x8915, &(0x7f0000000040)={'ip_vti0\x00', {0x4, 0xd05, 0x7, "b76dfb35ce76", 0x5}}) [ 106.492899] atomic_op 00000000fc957f4d conn xmit_atomic (null) [ 106.542183] audit: type=1400 audit(1520532149.298:114): avc: denied { map } for pid=14766 comm="syz-executor5" path="/sys/kernel/debug/kcov" dev="debugfs" ino=146 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=system_u:object_r:debugfs_t:s0 tclass=file permissive=1 [ 106.626075] bond0 (unregistering): Released all slaves [ 107.334680] IPVS: ftp: loaded support on port[0] = 21 [ 107.361463] audit: type=1400 audit(1520532150.119:115): avc: denied { map } for pid=14781 comm="sh" path="/bin/dash" dev="sda1" ino=1473 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=system_u:object_r:file_t:s0 tclass=file permissive=1 [ 107.423365] ================================================================== [ 107.430953] BUG: KASAN: use-after-free in inet_create+0xd9c/0xf50 [ 107.437178] Read of size 4 at addr ffff8801d3c66584 by task kworker/u4:2/31 [ 107.444261] [ 107.445880] CPU: 1 PID: 31 Comm: kworker/u4:2 Not tainted 4.16.0-rc4+ #346 [ 107.452880] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 107.462960] Workqueue: krdsd rds_connect_worker [ 107.467624] Call Trace: [ 107.470208] dump_stack+0x194/0x24d [ 107.473843] ? arch_local_irq_restore+0x53/0x53 [ 107.478502] ? show_regs_print_info+0x18/0x18 [ 107.482997] ? lock_release+0xa40/0xa40 [ 107.486962] ? lock_downgrade+0x980/0x980 [ 107.491107] ? inet_create+0xd9c/0xf50 [ 107.494988] print_address_description+0x73/0x250 [ 107.499822] ? inet_create+0xd9c/0xf50 [ 107.503702] kasan_report+0x23c/0x360 [ 107.507503] __asan_report_load4_noabort+0x14/0x20 [ 107.512426] inet_create+0xd9c/0xf50 [ 107.516144] ? ipip_gro_receive+0xf0/0xf0 [ 107.520286] ? __lock_is_held+0xb6/0x140 [ 107.524358] __sock_create+0x4d4/0x850 [ 107.528250] ? kernel_sock_ip_overhead+0x4c0/0x4c0 [ 107.533176] ? find_held_lock+0x35/0x1d0 [ 107.537235] ? trace_hardirqs_off+0x10/0x10 [ 107.541541] ? debug_object_deactivate+0x364/0x560 [ 107.546451] sock_create_kern+0x3f/0x50 [ 107.550404] rds_tcp_conn_path_connect+0x277/0x940 [ 107.555315] ? rds_tcp_state_change+0x2a0/0x2a0 [ 107.559973] ? trace_hardirqs_off+0x10/0x10 [ 107.564276] ? lock_acquire+0x1d5/0x580 [ 107.568220] ? lock_acquire+0x1d5/0x580 [ 107.572177] ? __lock_is_held+0xb6/0x140 [ 107.576221] rds_connect_worker+0x156/0x1f0 [ 107.580517] process_one_work+0xc47/0x1bb0 [ 107.584725] ? debug_check_no_locks_freed+0x3c0/0x3c0 [ 107.589884] ? trace_hardirqs_on+0xd/0x10 [ 107.594043] ? pwq_dec_nr_in_flight+0x450/0x450 [ 107.598698] ? __schedule+0x903/0x1ec0 [ 107.602569] ? __lock_is_held+0xb6/0x140 [ 107.606608] ? trace_hardirqs_off+0x10/0x10 [ 107.610931] ? lock_acquire+0x1d5/0x580 [ 107.614874] ? lock_acquire+0x1d5/0x580 [ 107.618819] ? worker_thread+0x4a3/0x1990 [ 107.622942] ? lock_downgrade+0x980/0x980 [ 107.627070] ? lock_release+0xa40/0xa40 [ 107.631031] ? retint_kernel+0x10/0x10 [ 107.634908] ? do_raw_spin_trylock+0x190/0x190 [ 107.639478] worker_thread+0x223/0x1990 [ 107.643422] ? finish_task_switch+0x1c1/0x7e0 [ 107.647890] ? lock_downgrade+0x980/0x980 [ 107.652037] ? process_one_work+0x1bb0/0x1bb0 [ 107.656513] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 107.661505] ? trace_hardirqs_on+0xd/0x10 [ 107.665628] ? _raw_spin_unlock_irq+0x27/0x70 [ 107.670096] ? finish_task_switch+0x1c1/0x7e0 [ 107.674565] ? finish_task_switch+0x182/0x7e0 [ 107.679045] ? copy_overflow+0x20/0x20 [ 107.682928] ? __schedule+0x903/0x1ec0 [ 107.686802] ? trace_hardirqs_off+0x10/0x10 [ 107.691104] ? find_held_lock+0x35/0x1d0 [ 107.695159] ? find_held_lock+0x35/0x1d0 [ 107.699216] ? complete+0x62/0x80 [ 107.702658] ? __schedule+0x1ec0/0x1ec0 [ 107.706608] ? do_wait_intr_irq+0x3e0/0x3e0 [ 107.710904] ? __lockdep_init_map+0xe4/0x650 [ 107.715299] ? do_raw_spin_trylock+0x190/0x190 [ 107.719865] ? lockdep_init_map+0x9/0x10 [ 107.723902] ? _raw_spin_unlock_irqrestore+0x31/0xc0 [ 107.728987] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 107.733986] ? trace_hardirqs_on+0xd/0x10 [ 107.738115] ? __kthread_parkme+0x176/0x240 [ 107.742428] kthread+0x33c/0x400 [ 107.745782] ? process_one_work+0x1bb0/0x1bb0 [ 107.750256] ? kthread_stop+0x7a0/0x7a0 [ 107.754221] ret_from_fork+0x3a/0x50 [ 107.757925] [ 107.759527] Allocated by task 4299: [ 107.763131] save_stack+0x43/0xd0 [ 107.766571] kasan_kmalloc+0xad/0xe0 [ 107.770275] kasan_slab_alloc+0x12/0x20 [ 107.774236] kmem_cache_alloc+0x12e/0x760 [ 107.778378] copy_net_ns+0x152/0x580 [ 107.782073] create_new_namespaces+0x425/0x880 [ 107.786624] unshare_nsproxy_namespaces+0xae/0x1e0 [ 107.791525] SyS_unshare+0x653/0xfa0 [ 107.795217] do_syscall_64+0x281/0x940 [ 107.799081] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [ 107.804239] [ 107.805837] Freed by task 31: [ 107.808918] save_stack+0x43/0xd0 [ 107.812348] __kasan_slab_free+0x11a/0x170 [ 107.816569] kasan_slab_free+0xe/0x10 [ 107.820353] kmem_cache_free+0x83/0x2a0 [ 107.824315] net_free+0xca/0x110 [ 107.827663] net_drop_ns.part.11+0x26/0x30 [ 107.831872] cleanup_net+0x977/0xcb0 [ 107.835565] process_one_work+0xc47/0x1bb0 [ 107.839782] worker_thread+0x223/0x1990 [ 107.843733] kthread+0x33c/0x400 [ 107.847071] ret_from_fork+0x3a/0x50 [ 107.850756] [ 107.852364] The buggy address belongs to the object at ffff8801d3c660c0 [ 107.852364] which belongs to the cache net_namespace of size 6720 [ 107.865259] The buggy address is located 1220 bytes inside of [ 107.865259] 6720-byte region [ffff8801d3c660c0, ffff8801d3c67b00) [ 107.877273] The buggy address belongs to the page: [ 107.882173] page:ffffea00074f1980 count:1 mapcount:0 mapping:ffff8801d3c660c0 index:0x0 compound_mapcount: 0 [ 107.892112] flags: 0x2fffc0000008100(slab|head) [ 107.896754] raw: 02fffc0000008100 ffff8801d3c660c0 0000000000000000 0000000100000001 [ 107.904606] raw: ffffea0006b84020 ffffea0006b9c320 ffff8801d9bece00 0000000000000000 [ 107.912455] page dumped because: kasan: bad access detected [ 107.918130] [ 107.919725] Memory state around the buggy address: [ 107.924630] ffff8801d3c66480: fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb [ 107.931969] ffff8801d3c66500: fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb [ 107.939301] >ffff8801d3c66580: fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb [ 107.946631] ^ [ 107.949966] ffff8801d3c66600: fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb [ 107.957295] ffff8801d3c66680: fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb [ 107.964621] ================================================================== [ 107.971951] Disabling lock debugging due to kernel taint [ 107.978429] Kernel panic - not syncing: panic_on_warn set ... [ 107.978429] [ 107.985786] CPU: 1 PID: 31 Comm: kworker/u4:2 Tainted: G B 4.16.0-rc4+ #346 [ 107.994074] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 108.003425] Workqueue: krdsd rds_connect_worker [ 108.008075] Call Trace: [ 108.010643] dump_stack+0x194/0x24d [ 108.014250] ? arch_local_irq_restore+0x53/0x53 [ 108.018895] ? kasan_end_report+0x32/0x50 [ 108.023027] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 108.027756] ? vsnprintf+0x1ed/0x1900 [ 108.031529] ? inet_create+0xce0/0xf50 [ 108.035385] panic+0x1e4/0x41c [ 108.038555] ? refcount_error_report+0x214/0x214 [ 108.043288] ? add_taint+0x1c/0x50 [ 108.046800] ? add_taint+0x1c/0x50 [ 108.050319] ? inet_create+0xd9c/0xf50 [ 108.054178] kasan_end_report+0x50/0x50 [ 108.058120] kasan_report+0x149/0x360 [ 108.061889] __asan_report_load4_noabort+0x14/0x20 [ 108.066784] inet_create+0xd9c/0xf50 [ 108.070469] ? ipip_gro_receive+0xf0/0xf0 [ 108.074588] ? __lock_is_held+0xb6/0x140 [ 108.078625] __sock_create+0x4d4/0x850 [ 108.082499] ? kernel_sock_ip_overhead+0x4c0/0x4c0 [ 108.087401] ? find_held_lock+0x35/0x1d0 [ 108.091432] ? trace_hardirqs_off+0x10/0x10 [ 108.095728] ? debug_object_deactivate+0x364/0x560 [ 108.100632] sock_create_kern+0x3f/0x50 [ 108.104591] rds_tcp_conn_path_connect+0x277/0x940 [ 108.109498] ? rds_tcp_state_change+0x2a0/0x2a0 [ 108.114143] ? trace_hardirqs_off+0x10/0x10 [ 108.118443] ? lock_acquire+0x1d5/0x580 [ 108.122395] ? lock_acquire+0x1d5/0x580 [ 108.126357] ? __lock_is_held+0xb6/0x140 [ 108.130398] rds_connect_worker+0x156/0x1f0 [ 108.134695] process_one_work+0xc47/0x1bb0 [ 108.138904] ? debug_check_no_locks_freed+0x3c0/0x3c0 [ 108.144063] ? trace_hardirqs_on+0xd/0x10 [ 108.148187] ? pwq_dec_nr_in_flight+0x450/0x450 [ 108.152832] ? __schedule+0x903/0x1ec0 [ 108.156696] ? __lock_is_held+0xb6/0x140 [ 108.160728] ? trace_hardirqs_off+0x10/0x10 [ 108.165046] ? lock_acquire+0x1d5/0x580 [ 108.168993] ? lock_acquire+0x1d5/0x580 [ 108.172940] ? worker_thread+0x4a3/0x1990 [ 108.177071] ? lock_downgrade+0x980/0x980 [ 108.181189] ? lock_release+0xa40/0xa40 [ 108.185136] ? retint_kernel+0x10/0x10 [ 108.188993] ? do_raw_spin_trylock+0x190/0x190 [ 108.193574] worker_thread+0x223/0x1990 [ 108.197517] ? finish_task_switch+0x1c1/0x7e0 [ 108.201982] ? lock_downgrade+0x980/0x980 [ 108.206105] ? process_one_work+0x1bb0/0x1bb0 [ 108.210570] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 108.215559] ? trace_hardirqs_on+0xd/0x10 [ 108.219677] ? _raw_spin_unlock_irq+0x27/0x70 [ 108.224145] ? finish_task_switch+0x1c1/0x7e0 [ 108.228609] ? finish_task_switch+0x182/0x7e0 [ 108.233075] ? copy_overflow+0x20/0x20 [ 108.236946] ? __schedule+0x903/0x1ec0 [ 108.240816] ? trace_hardirqs_off+0x10/0x10 [ 108.245114] ? find_held_lock+0x35/0x1d0 [ 108.249154] ? find_held_lock+0x35/0x1d0 [ 108.253197] ? complete+0x62/0x80 [ 108.256625] ? __schedule+0x1ec0/0x1ec0 [ 108.260571] ? do_wait_intr_irq+0x3e0/0x3e0 [ 108.264865] ? __lockdep_init_map+0xe4/0x650 [ 108.269247] ? do_raw_spin_trylock+0x190/0x190 [ 108.273801] ? lockdep_init_map+0x9/0x10 [ 108.277835] ? _raw_spin_unlock_irqrestore+0x31/0xc0 [ 108.282918] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 108.287918] ? trace_hardirqs_on+0xd/0x10 [ 108.292046] ? __kthread_parkme+0x176/0x240 [ 108.296352] kthread+0x33c/0x400 [ 108.299702] ? process_one_work+0x1bb0/0x1bb0 [ 108.304167] ? kthread_stop+0x7a0/0x7a0 [ 108.308124] ret_from_fork+0x3a/0x50 [ 108.312376] Dumping ftrace buffer: [ 108.315891] (ftrace buffer empty) [ 108.319572] Kernel Offset: disabled [ 108.323168] Rebooting in 86400 seconds..