8}, @dev={0xfe, 0x80, [], 0xd}, @mcast2={0xff, 0x2, [], 0x1}]}, @srh={0x87, 0x6, 0x4, 0x3, 0x4, 0x8000, 0x1f, [@mcast1={0xff, 0x1, [], 0x1}, @dev={0xfe, 0x80, [], 0xb}, @empty]}], "2067ee88a30c3b12eb59433a2566f05068c701a9413f43fe079b2c0be711de193735ae0d68bfdb6ecb8283b43421447faae4a15ee6c50b9dbff3efeb7eac3eb82f50feb3809af0e2e33d2e23941226e81e6068aa27e151dca48e700f9de7ef78c77475c8a0a00b26d812cf738f1b98d0bd73c28b4ef39b3acda53ab77faf53e3baf8ba971bafa50d3381cd05ac24587d19a6e29fbfbab186a88c674e9a65809711681661167f65a4b3a244e0aa7fe7734d48376718c9"}}}}}, 0x42c) 2018/04/07 03:13:53 executing program 0: r0 = syz_open_dev$loop(&(0x7f0000b0cff5)='/dev/loop#\x00', 0x0, 0x0) ioctl(r0, 0x40000000401070cd, &(0x7f0000000000)) r1 = syz_open_dev$vcsn(&(0x7f0000000100)='/dev/vcs#\x00', 0x7, 0xc8000) getsockopt$bt_BT_FLUSHABLE(r1, 0x112, 0x8, &(0x7f0000000140)=0x9, &(0x7f0000000180)=0x4) r2 = syz_open_dev$midi(&(0x7f0000000000)='/dev/midi#\x00', 0x40, 0x20000) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, &(0x7f00000001c0)=ANY=[@ANYBLOB="51c2d6165c836b8c0f3d03e73e06000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0], &(0x7f0000000080)=0x1c) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r2, 0x84, 0x7c, &(0x7f00000000c0)={r3, 0x9}, 0x8) 2018/04/07 03:13:53 executing program 1: futex(&(0x7f000000cffc), 0xfffffffffdfffffd, 0x0, &(0x7f000000b000), &(0x7f0000000000)=0x2, 0x0) 2018/04/07 03:13:53 executing program 4: socket$inet(0x2, 0x80003, 0x100000001) socket$inet_icmp_raw(0x2, 0x3, 0x1) syz_emit_ethernet(0x2a, &(0x7f0000000000)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @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={0x6488, 0x0, 0x0, 0x7f00000000000000}}}}}, &(0x7f0000000040)) 2018/04/07 03:13:53 executing program 6: socketpair(0x1e, 0x1, 0x0, &(0x7f000026eff8)={0x0, 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$sock_ipx_SIOCAIPXITFCRT(r0, 0x89e0, &(0x7f0000000040)) rt_sigpending(&(0x7f0000000080), 0x8) 2018/04/07 03:13:53 executing program 0: r0 = socket$inet6(0xa, 0x1, 0x4000000000000084) io_setup(0x6fd, &(0x7f0000c6b000)=0x0) getsockopt$IP6T_SO_GET_ENTRIES(r0, 0x29, 0x41, &(0x7f0000000080)={'raw\x00', 0x17, "74945f3da25ee99022d001e4600d92b88ae4ab85e142cf"}, &(0x7f0000000100)=0x3b) io_submit(r1, 0x1, &(0x7f00000000c0)=[&(0x7f0000928fc0)={0x0, 0x0, 0x0, 0x1, 0x0, r0, &(0x7f0000001ec0), 0xfffffe67}]) pipe2(&(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}, 0x800) ioctl$VT_RESIZEX(r3, 0x560a, &(0x7f0000000200)={0x2, 0x2, 0x1, 0x1f, 0xbfc, 0x6}) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f00000001c0)={'bpq0\x00', 0x100}) ioctl$KDGKBSENT(r3, 0x4b48, &(0x7f0000000180)={0x4, 0xf62, 0x10001}) r4 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0xac8, 0x208000) connect$vsock_dgram(r4, &(0x7f0000000040)={0x28, 0x0, 0xffffffff, @reserved=0x1}, 0x10) 2018/04/07 03:13:54 executing program 1: r0 = socket$can_raw(0x1d, 0x3, 0x1) setsockopt(r0, 0x65, 0x8, &(0x7f0000000000), 0x0) pipe(&(0x7f00000000c0)={0xffffffffffffffff}) connect$nfc_llcp(r1, &(0x7f0000000100)={0x27, 0x0, 0x1, 0x7, 0x9, 0x8, "0112471b05ef382856951082d5c57b176435520c0abde0529867dc324f413f4ed4f54123044782d2fd14f18db7ae39ffe136f82cd3e1930d7656fa1967a62a", 0xffffffffffffffe1}, 0x60) 2018/04/07 03:13:54 executing program 7: r0 = semget$private(0x0, 0x6, 0x0) unshare(0x40000) semtimedop(r0, &(0x7f00000a8000)=[{0x0, 0xfffffffffffffff9, 0x1000}], 0x1, &(0x7f0000efe000)={0x2000}) semop(r0, &(0x7f00008d8000)=[{0x0, 0x0, 0xffffffffffffffff}], 0x1) semctl$SETALL(r0, 0x0, 0x11, &(0x7f0000003000)) r1 = dup(0xffffffffffffff9c) ioctl$SNDRV_TIMER_IOCTL_START(r1, 0x54a0) pwritev(r1, &(0x7f0000002300)=[{&(0x7f0000000040)="b7ca4cd2743e6d6c19af364693e75d85e8d23bf602492b53333a0b13909822a1607578c36c4a0e66a546abe907c0cd696986ed0c2a2627a54650eb3f6b68ab4c28151c0daa5fecb82049585d6122d8bd99e00c289b58f59d6980057409804ec139dcb4c57393d43ec064fc03c684699c3feec93994eae33add", 0x79}, {&(0x7f00000000c0)="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0x1000}, {&(0x7f00000010c0)="82442af915dfada1f11fc431a9683d96114dd0b7cb775035a9264fc62ad073caa534c6a532e6268174290d384df7784b64bea102144dd4a36eefabaf86e9cac9fabc1b2c8de7a5", 0x47}, {&(0x7f0000001140)="4fc753a8fc320287fe9dfaf1336eedb2abd707f6", 0x14}, 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0x1000}, {&(0x7f0000002180)="597bd97320aa1398822cf9017dd6aca6a5b6ebf72c4389efc9bd0645bfa7f957abf9ca38ca263ff373eb258cf8298c9611355cc97fb91652d9a502ba63042d1b999f7166b7e4a4a5aba830b87cab7a9e2792c4ee3da3584319bacbb59f93247fac37e8101fcea803c8dffb6a3c68f58a00e5b5240b4765f36814fa31e3bc7d0ad8b40f1bfc78a5cc4a6a3d635807f13cfd19f5f8b5fb71af55f925d19fcce6af9a2834", 0xa3}, {&(0x7f0000002240)="188ba0017d21854a5e04379fcbe90b0d54073de6cfc431bb9abe247d050fae1fd8e323148d3e01bd388e54c8e1464583c3ec0bd0ff096d3206e86ecdfe1f99014faf999d17cdd30b0c12123fbfe5c7706e7bac535e77eb878ce7855c09a32f2576f36ccabd8d9eeb8730cba6aea15812e75d3cc17242006f69f2205097945347e36cf98a6da025daef6f5c480bac07", 0x8f}], 0x7, 0x0) ioctl$TUNSETTXFILTER(r1, 0x400454d1, &(0x7f0000000000)={0x1, 0x1, [@random="7f4a24bf3400"]}) 2018/04/07 03:13:54 executing program 0: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0x0, 0x0}) sendmsg(0xffffffffffffffff, &(0x7f0000001980)={&(0x7f0000000000)=@in={0x2, 0x0, @loopback=0x7f000001}, 0x80, &(0x7f00000015c0)=[{&(0x7f00000002c0)="071eb70362d72b0dcfbe91a198864a400bfd78b3318a9037dbcc309ec983422f6252c78172a1f15d3d33411d17e5e0096ff461696b0ef54fdca143d826b3630f15405122bf7e807c5e28d9958346b1cd", 0xd}], 0x1, &(0x7f0000002d00)=[{0x1a8, 0x0, 0x4, "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"}, {0x100, 0x10e, 0xa7d1, "de090c60ed1b184ebb7243ca6ce790e3a0975292ac53089d856012f02dcedf3a7d36d7d15a3864b72003d8f9fd4336d3a9d67313d1d4ed07b13ba3189199adbc4cf909022ac45b19c9b55d9ed0c300bdc55dd8aae9eea2ef5d4f03f5878b0433135092f9f26dca45f0c84a939619b4e45c2aa73e19f21468cb04e4df75376a4874babd40d197bc3abebac8c43db0183c6d04b1711f6d8caa6abb337c6de27a795de2d63da74bfef00df3fc1ce305a291a62fefbf3fdec667fa9e91aaf4cf82430fb97c5f2a611f666b82a7e96db7d31307beb9b8c82528244f2c5eb36472cbfd52a7af88977e5aafa6a438"}, {0x30, 0x10b, 0xd15, "c3d1f39e14209d55241d54a01542cbce8fb41481211c4268fb2a08c9e0"}, {0x40, 0x104, 0x10001, "b75db70be7f2eaf566861583e2f2122eeccc35c0bc7ce019b18745c554d703b1ebd5533bb0d0beb422dc04b051"}, {0x98, 0x113, 0x7, "acd06e13ef2a671e1552c0b33bcfdc2d42f1a4856d437ef7c31e995a4ed10e97310bffec4a0dde7704c2e81db7b99bfca5f399e573a2683232bb7c3043ddcbfd23302bfd1d9a390d688f44e7248f96e5577c94dd03ff00b69d05cc04f821192444c3474689c6892f4fb31ea0283e271aa7bfca744aa3abc06fe6186a413d19fcb708"}, {0x30, 0x88, 0xad7, "287fca98dacadf7834add4cbc646d88f0f4c99cc885f674573bf"}, {0x1010, 0x113, 0x9, "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"}, {0x28, 0x10b, 0x7, "1ea6db0a5d590dc6b6833d7b893840d5c2a7a96e"}], 0x1418}, 0x0) r1 = shmget$private(0x0, 0x1000, 0x8, &(0x7f0000ffb000/0x1000)=nil) shmctl$SHM_UNLOCK(r1, 0xc) sendmmsg(r0, &(0x7f0000008600)=[{{0x0, 0x0, &(0x7f0000003140)}}, {{&(0x7f00000072c0)=@un=@file={0x0, './file0\x00'}, 0xa, &(0x7f0000000300), 0x1b5, &(0x7f0000000600)}}], 0x2, 0x0) 2018/04/07 03:13:54 executing program 4: socket$inet(0x2, 0x80003, 0x100000001) socket$inet_icmp_raw(0x2, 0x3, 0x1) syz_emit_ethernet(0x2a, &(0x7f0000000000)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x1, 0x0, @rand_addr, @multicast1=0xe0000001}, @icmp=@address_reply={0x6488, 0x0, 0x0, 0x40030000000000}}}}}, &(0x7f0000000040)) 2018/04/07 03:13:54 executing program 2: r0 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000280)='/dev/vcs\x00', 0x0, 0x0) setsockopt$inet_sctp6_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000000140)={0x9, 0x101, 0x7fff, 0x5, 0x7, 0x7, 0x7, 0x4, 0x7, 0x8, 0x4}, 0xb) getsockopt$inet_sctp6_SCTP_PR_STREAM_STATUS(r0, 0x84, 0x74, &(0x7f00000002c0)=""/191, &(0x7f0000000380)=0xbf) r1 = userfaultfd(0x0) r2 = dup(r1) getsockopt$inet6_int(0xffffffffffffffff, 0x29, 0x1a, &(0x7f0000000100), &(0x7f0000000180)=0x4) setsockopt$inet_sctp6_SCTP_AUTOCLOSE(r2, 0x84, 0x4, &(0x7f00000001c0)=0x1, 0x4) ioctl$EVIOCGKEYCODE(r2, 0x80084504, &(0x7f0000000000)=""/213) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000f6bfe8)={0xaa}) syz_open_dev$dspn(&(0x7f0000000500)='/dev/dsp#\x00', 0x9, 0x0) ioctl$ASHMEM_GET_SIZE(r0, 0x7704, 0x0) getsockopt$inet6_int(r0, 0x29, 0x5, &(0x7f0000000200), &(0x7f0000000580)=0x4) r3 = syz_open_dev$mouse(&(0x7f00000004c0)='/dev/input/mouse#\x00', 0x5, 0x4000) poll(&(0x7f0000000480)=[{r2, 0x410}], 0x0, 0x4000000000009) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f000072f000)={{&(0x7f00000e2000/0xc00000)=nil, 0xc00000}, 0x1}) ioctl$PIO_UNIMAPCLR(r3, 0x4b68, &(0x7f0000000540)={0x9, 0x54, 0x20002}) openat$rfkill(0xffffffffffffff9c, &(0x7f00000005c0)='/dev/rfkill\x00', 0x100, 0x0) fcntl$F_SET_RW_HINT(r2, 0x40c, &(0x7f00000003c0)=0x3) ioctl$UFFDIO_REGISTER(r1, 0xc028aa03, &(0x7f0000000240)={{&(0x7f00005e3000/0x800000)=nil, 0x800000}, 0x200000}) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r2, 0x84, 0x64, &(0x7f0000000400)=[@in6={0xa, 0x4e21, 0x5, @loopback={0x0, 0x1}, 0x8}, @in6={0xa, 0x4e24, 0x2, @remote={0xfe, 0x80, [], 0xbb}, 0x2}, @in6={0xa, 0x4e24, 0x3ff, @dev={0xfe, 0x80, [], 0xe}, 0x1ff}, @in6={0xa, 0x4e24, 0xfffffffffffffff9, @local={0xfe, 0x80, [], 0xaa}}, @in={0x2, 0x4e23, @multicast1=0xe0000001}], 0x80) 2018/04/07 03:13:54 executing program 5: socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000000040)) r0 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vcs\x00', 0x8002, 0x0) mmap$binder(&(0x7f0000ffa000/0x3000)=nil, 0x3000, 0x3000000, 0x10, r0, 0x0) r1 = syz_open_dev$mice(&(0x7f0000000100)='/dev/input/mice\x00', 0x0, 0x1) ioctl$DRM_IOCTL_ADD_CTX(r1, 0xc0086420, &(0x7f0000000080)) 2018/04/07 03:13:54 executing program 6: r0 = syz_open_dev$adsp(&(0x7f0000000100)='/dev/adsp#\x00', 0xffffffffffffff81, 0x200000) setsockopt$IP_VS_SO_SET_ADDDEST(r0, 0x0, 0x487, &(0x7f0000000140)={{0x3f, @rand_addr=0xb6, 0x4e21, 0x0, 'wlc\x00', 0x2c, 0x0, 0x75}, {@multicast2=0xe0000002, 0x4e21, 0x1, 0x4, 0x4c, 0x5}}, 0x44) r1 = getpid() ptrace$setregset(0x4205, r1, 0x6, &(0x7f0000000040)={&(0x7f0000000000)="da351b7c41e1e2c547cdcb65a741d0a301add2d2505f3088665ed85d78b476cfe50d3ea5ad905b2270c1aa5c9e419a800d15da6c40f89e674b", 0x39}) r2 = socket$inet6_sctp(0xa, 0x80000000000001, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r2, 0x84, 0x64, &(0x7f0000cf6fe4)=[@in6={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}], 0x1c) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r2, 0x84, 0x75, &(0x7f0000107ff8)={0x0, 0x10040000}, 0x8) connect$inet6(r2, &(0x7f00008c0000)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$inet_sctp6_SCTP_RESET_ASSOC(r2, 0x84, 0x78, &(0x7f00000000c0), 0x4) 2018/04/07 03:13:54 executing program 3: r0 = perf_event_open(&(0x7f00003a8000)={0x2, 0x70, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x40082406, &(0x7f0000000880)="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") r1 = syz_open_dev$sndpcmp(&(0x7f0000000040)='/dev/snd/pcmC#D#p\x00', 0x7ba0, 0x802) getsockname$inet(r1, &(0x7f0000000080)={0x0, 0x0, @dev}, &(0x7f00000000c0)=0x10) 2018/04/07 03:13:54 executing program 1: perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$EVIOCSCLOCKID(0xffffffffffffffff, 0x400445a0, &(0x7f0000000040)=0x801) r0 = getpid() r1 = syz_open_procfs(r0, &(0x7f0000000280)="2f65786500000000000409004bddd9de91be10eebf000ee9a9d50f1e8600000854fa07424adee93707da75af1f0200f5cd26d7a0d2ef6ae0d178621cffc0a87164000000e39c5a") ioctl$DRM_IOCTL_RES_CTX(r1, 0xc0c0583b, &(0x7f0000000000)={0x0, &(0x7f0000000040)}) r2 = openat$cuse(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/cuse\x00', 0x0, 0x0) kcmp(r0, r0, 0x2, r1, r2) ptrace$PTRACE_SECCOMP_GET_METADATA(0x420d, r0, 0x10, &(0x7f0000000080)={0x1}) 2018/04/07 03:13:54 executing program 0: capset(&(0x7f0000594ff8)={0x19980330}, &(0x7f0000244000)) r0 = socket$netlink(0x10, 0x3, 0x6) ioctl$sock_SIOCGSKNS(r0, 0x894c, &(0x7f0000000000)=0x1) sendmsg$nl_route(r0, &(0x7f0000e26000)={&(0x7f0000016000)={0x10}, 0x0, &(0x7f000000b000)={&(0x7f000001d000)=@ipv6_newroute={0x1c, 0x18, 0x501, 0x0, 0x0, {0xa}}, 0x1c}, 0x1}, 0x0) r1 = syz_open_dev$vcsn(&(0x7f0000000040)='/dev/vcs#\x00', 0x1, 0x40000) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffffff, 0xc0106426, &(0x7f00000000c0)={0x2, &(0x7f0000000080)=[{0x0}, {}]}) ioctl$DRM_IOCTL_DMA(r1, 0xc0406429, &(0x7f0000000200)={r2, 0x3, &(0x7f0000000100)=[0x6, 0x4, 0x10001], &(0x7f0000000140)=[0x9, 0x9993], 0x2, 0x4, 0x2, &(0x7f0000000180)=[0x8, 0x1343, 0xf5c, 0xffffffffffff1788], &(0x7f00000001c0)=[0x10000, 0x2, 0x1, 0x2, 0x3]}) 2018/04/07 03:13:54 executing program 4: socket$inet(0x2, 0x80003, 0x100000001) socket$inet_icmp_raw(0x2, 0x3, 0x1) syz_emit_ethernet(0x2a, &(0x7f0000000000)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @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={0x6488, 0x0, 0x0, 0xc0ffffff}}}}}, &(0x7f0000000040)) 2018/04/07 03:13:54 executing program 2: r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000100)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) r1 = syz_open_dev$sndpcmp(&(0x7f0000000040)='/dev/snd/pcmC#D#p\x00', 0x6, 0x200) ioctl$TUNSETLINK(r1, 0x400454cd, 0x302) write$rdma_cm(r0, &(0x7f0000000000)=@create_id={0x0, 0x18, 0xfa00, {0x0, &(0x7f00000005c0)={0xffffffff}, 0x106}}, 0x20) write$rdma_cm(r0, &(0x7f0000000640)=@query={0x13, 0x10, 0x7, {&(0x7f0000000380), r2, 0x2}}, 0x18) r3 = add_key$user(&(0x7f0000000080)='user\x00', &(0x7f00000000c0)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000140)="412f759481262ec71b852fa2adeaa0b7acd93e3ec6119b5dd801c48abdd4fded3798a391ecd3eea1b3cc10c54bafaec23859644d4ffcb257da88526b5483d8897f3ab5f3f8506cc92bcb96f41fc1f56d4cb935be48ded2cf725c54bcd2a7b51a050aab71bc7aff9e706a33dd7c849fcb818148be597b5c92bc3b94e8f699c2caa2ea7f5e31687c75b1fb7dc64e9dcbbe7f369e0dd3ceb895dd462a22a3e0b92d25320fadd5c76c", 0xa7, 0xfffffffffffffff9) r4 = add_key$user(&(0x7f0000000200)='user\x00', &(0x7f0000000240)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000280)="1eb87423d648be8c078d676c9cfb2a9e667edaad2b80acaaf5583b74c0fd5006a7bed8125c0f5d09b460949a629bac0b45df987cf40f6ce0186520c4508a9b00e6fc", 0x42, 0x0) r5 = request_key(&(0x7f0000000300)='.request_key_auth\x00', &(0x7f0000000340)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000580)='\x00', 0xfffffffffffffffe) keyctl$dh_compute(0x17, &(0x7f0000000600)={r3, r4, r5}, &(0x7f0000000680)=""/31, 0x1f, &(0x7f00000007c0)={&(0x7f00000006c0)={'sha3-384\x00'}, &(0x7f0000000700)="e86d29dab798752a24802dde089c56118880a3ecb218d0f519817344f99abce92b94932c336c2e02251546011a975f1e8f40915e16078d9d76aed28a44327cc94f1593089728e70c28e1475e0ab63c175117146644820464e10ac25a83b3506171c0c43645c57c4a50c8c230636a82d1af4fcfa2827c6b6a29a267743e6bcc368749f9f1416d853b47f1d223699c73804f79c3e387930e7fec3b190e8bfbad7004fa3eab0d83721b3bc2c99746628e54aa734e13d3f172", 0xb7}) 2018/04/07 03:13:54 executing program 1: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000080)={0x26, 'hash\x00', 0x0, 0x0, 'crct10dif-generic\x00'}, 0x58) r1 = accept4$alg(r0, 0x0, 0x0, 0x0) sendmmsg(r1, &(0x7f0000742000)=[{{&(0x7f00005fafe4)=@in6={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c, &(0x7f00008e3fb8)}}, {{&(0x7f0000000000)=@in6={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c, &(0x7f0000c3fff8), 0x0, &(0x7f0000632000), 0x35e}}], 0x2, 0x0) getsockopt$SO_COOKIE(r1, 0x1, 0x39, &(0x7f0000000100), &(0x7f0000000140)=0x8) 2018/04/07 03:13:54 executing program 4: socket$inet(0x2, 0x80003, 0x100000001) socket$inet_icmp_raw(0x2, 0x3, 0x1) syz_emit_ethernet(0x2a, &(0x7f0000000000)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @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={0x6488, 0x0, 0x0, 0xe0000000}}}}}, &(0x7f0000000040)) 2018/04/07 03:13:54 executing program 0: r0 = fcntl$getown(0xffffffffffffff9c, 0x9) ptrace$pokeuser(0x6, r0, 0xfffff80000000000, 0x1000) capset(&(0x7f0000000000)={0x19980330}, &(0x7f0000702000)) pivot_root(&(0x7f0000000100)='./file0\x00', &(0x7f0000000040)='./file0\x00') r1 = accept4$packet(0xffffffffffffff9c, &(0x7f0000000280)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f00000002c0)=0x14, 0x0) accept4(r1, 0x0, &(0x7f0000000300), 0x80000) r2 = syz_open_dev$usbmon(&(0x7f0000000080)='/dev/usbmon#\x00', 0x8, 0x200040) ioctl$TCSETSF(r2, 0x5404, &(0x7f00000000c0)={0x4a1f, 0x3ff, 0xb08, 0xfffffffffffffffd, 0x40, 0x8, 0x3, 0x80000001, 0x7c91, 0xffffffff, 0x20, 0x401}) r3 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000180)='IPVS\x00') sendmsg$IPVS_CMD_GET_DAEMON(r2, &(0x7f0000000240)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x10}, 0xc, &(0x7f0000000200)={&(0x7f00000001c0)=ANY=[@ANYBLOB="f4ff0080", @ANYRES16=r3, @ANYBLOB="20002cbd7000fedbdf250b0000002c000200080003000400000008000600fcffffff0800060002a60000080003000000000008000900f4000000"], 0x40}, 0x1, 0x0, 0x0, 0x4c001}, 0x4) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r2, 0x84, 0x64, &(0x7f0000000280), 0x0) 2018/04/07 03:13:54 executing program 5: r0 = openat$ashmem(0xffffffffffffff9c, &(0x7f000059aff4)='/dev/ashmem\x00', 0x0, 0x0) ioctl$ASHMEM_SET_SIZE(r0, 0x40087703, 0x8) r1 = syz_open_dev$midi(&(0x7f0000000040)='/dev/midi#\x00', 0x7f, 0x80) getsockopt$inet_sctp6_SCTP_CONTEXT(0xffffffffffffffff, 0x84, 0x11, &(0x7f0000000080)={0x0, 0x240000000000}, &(0x7f00000000c0)=0x8) setsockopt$inet_sctp6_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f0000000100)={r2, 0xfff, 0x6, 0x1}, 0x10) io_setup(0x9, &(0x7f0000000000)=0x0) fstat(r1, &(0x7f0000000140)) io_submit(r3, 0x1, &(0x7f0000000a40)=[&(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x0, r0, &(0x7f0000000100)}]) 2018/04/07 03:13:54 executing program 2: r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='/exe\x00\x00\x00\x00\x00\x00') fcntl$setstatus(r0, 0x4, 0x10004004) io_setup(0x1, &(0x7f0000000080)=0x0) ioctl$EVIOCSMASK(r0, 0x40104593, &(0x7f0000000140)={0x1, 0x34, &(0x7f0000000040)="96434b83e112c8191f9c7cbb231fecfa5d660fd73868caacd35696ac0002406f3b728f3f1d1e1fb69edd6fab0c171ecfb4572122"}) io_submit(r1, 0x1, &(0x7f0000000100)=[&(0x7f0000000000)={0x0, 0x0, 0x19, 0x0, 0x0, r0, &(0x7f0000002200)='0', 0x1}]) getresgid(&(0x7f00000001c0), &(0x7f0000000200)=0x0, &(0x7f0000000240)) ioctl$TUNSETGROUP(r0, 0x400454ce, r2) io_setup(0x5, &(0x7f0000000180)) 2018/04/07 03:13:55 executing program 1: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000000)={0x26, 'hash\x00', 0x0, 0x0, 'vmac(aes)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00000000c0)="010100010000000000000000409d9256", 0x10) ioctl$sock_inet_SIOCRTMSG(0xffffffffffffffff, 0x890d, &(0x7f0000001840)={0x100000000, {0x2, 0x4e20, @multicast1=0xe0000001}, {0x2, 0x4e24, @broadcast=0xffffffff}, {0x2, 0x4e21, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x100, 0x7, 0x8000, 0x8, 0x46, &(0x7f0000001800)='ip6gre0\x00', 0x0, 0x21c0000000000000, 0x3}) r1 = accept$alg(r0, 0x0, 0x0) write$vnet(r1, &(0x7f0000000380)={0x1, {&(0x7f0000000180)=""/231, 0x230, &(0x7f0000000280)=""/195}}, 0xfee1) r2 = openat$dsp(0xffffffffffffff9c, &(0x7f00000018c0)='/dev/dsp\x00', 0xa0000, 0x0) setsockopt$SO_VM_SOCKETS_CONNECT_TIMEOUT(r2, 0x28, 0x6, &(0x7f0000001900)={0x77359400}, 0x10) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cpuset.memory_pressure\x00', 0x0, 0x0) setsockopt$inet6_MRT6_ADD_MFC(r3, 0x29, 0xcc, &(0x7f0000001780)={{0xa, 0x4e24, 0x7, @loopback={0x0, 0x1}, 0x101}, {0xa, 0x4e20, 0xb99e, @mcast2={0xff, 0x2, [], 0x1}}, 0x3d19, [0xf8, 0x5, 0xffffffffffffffff, 0x6, 0x4, 0x8, 0xf23, 0x8cc1]}, 0x5c) ioctl$PPPIOCSMRU(r3, 0x40047452, &(0x7f00000005c0)=0x8000) sendmsg$alg(r1, &(0x7f0000001740)={0x0, 0x0, &(0x7f0000000580)=[{&(0x7f0000000100)="cc7adcc51d0e25d5465c182218758ba2abb27360f1067ad1bd022f14c4e6d188a95dd69f03af5de6e24c99b961cd3e525d531ae7260d7999ae99881770e5e1476970979cef34f2afeb4d5b8e8f475907db5e2f43bd9648cf0a50f7307fd39088e81111776c2643113bb70f712580e11c25da3a2881a8", 0x76}, {&(0x7f0000000400)="258201dadbb55baec67d26bca9fb6c811436386a8abc44e7bfa4c29c6d2fa388f454375af67d342fd0a16cb42d7c8f22e62c329bb8f3cba6eecd2a3c16ed75665fe43e88156e4a8349c1dc7bcba46a1d2894574dee48cff3a476841a1210e8bf8021e29bc7eea659efe843844a9b7a6000e4a1511d777ca0db5b671ce6f8d6b8fe4c1432ff21dc2ed50062b37aec54e80ea06304f7104cb1afd1d3080fb893d5fe30a34125f2fe6fafccf741e0c881c959d66b94df62e539cc81d9e06e440796f1fea2d5d0feaecc9ad4a9450b38ec131a724a32ece1580cc09cad66f10fca706f1a34aa39edf079ad5ccaf1de2ad84186692a51a5d1f8", 0xf7}, {&(0x7f0000000080)}, {&(0x7f0000000500)="9526fb423f038cace6d4eb653361550fea842f53901ff8e43649ad74aaffe8c60475a61c278a8c44e505a7851a7c7dd2ea3e1bb1d5d1cececed0cb3d5bf048a37efb49817e5a0e83c8ab3ac9912105315f8f23f73346b17ca66548be8cc29796d1bdefa9b19ffb926b3e7b007d2ca457bb133ee3c953", 0x76}], 0x4, &(0x7f0000001940)=ANY=[@ANYBLOB="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"], 0x1158, 0x20048080}, 0x800) 2018/04/07 03:13:55 executing program 4: socket$inet(0x2, 0x80003, 0x100000001) socket$inet_icmp_raw(0x2, 0x3, 0x1) syz_emit_ethernet(0x2a, &(0x7f0000000000)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @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={0x6488, 0x0, 0x0, 0xe000}}}}}, &(0x7f0000000040)) 2018/04/07 03:13:55 executing program 0: openat$hwrng(0xffffffffffffff9c, &(0x7f0000000040)='/dev/hwrng\x00', 0x0, 0x0) r0 = syz_open_dev$sg(&(0x7f0000000080)='/dev/sg#\x00', 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x5, 0x70, 0x0, 0x0, 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, 0x3, @perf_bp={&(0x7f0000000000), 0x1}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl(r0, 0x2201, &(0x7f0000000000)) 2018/04/07 03:13:55 executing program 2: syz_emit_ethernet(0x6a, &(0x7f0000000280)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv4={0x800, {{0x6, 0x4, 0x0, 0x0, 0x5c, 0x0, 0x0, 0x0, 0x0, 0x0, @rand_addr=0xfffffffffffffffc, @remote={0xac, 0x14, 0x14, 0xbb}, {[@timestamp={0x44, 0x4, 0x6}]}}, @gre={{0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x880b}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x86dd}, {0x8, 0x88be, 0x0, {{0x0, 0x1}, 0x1}}, {0x8, 0x22eb, 0x0, {{0x0, 0x2}, 0x2}}, {0x8, 0x6558}}}}}}, &(0x7f0000001400)) sigaltstack(&(0x7f0000ffe000/0x1000)=nil, 0x0) 2018/04/07 03:13:55 executing program 5: bpf$MAP_CREATE(0x0, &(0x7f0000010000)={0x0, 0x3}, 0x2c) r0 = syz_open_dev$amidi(&(0x7f0000000080)='/dev/amidi#\x00', 0x3f, 0x40000) setsockopt$bt_rfcomm_RFCOMM_LM(r0, 0x12, 0x3, &(0x7f0000000140)=0x8, 0x4) r1 = socket$packet(0x11, 0x2, 0x300) getsockopt$packet_int(r1, 0x107, 0x13, &(0x7f0000000000), &(0x7f0000000040)=0x4) 2018/04/07 03:13:55 executing program 3: openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0) io_setup(0x0, &(0x7f0000000080)=0x0) io_destroy(r0) pkey_mprotect(&(0x7f0000004000/0x2000)=nil, 0x2000, 0x5, 0xffffffffffffffff) r1 = syz_open_procfs(0x0, &(0x7f0000000040)='pagemap\x00') ioctl$KVM_SET_TSC_KHZ(r1, 0xaea2, 0x6) futex(&(0x7f0000004cc0), 0x0, 0x0, &(0x7f0000004d00), &(0x7f0000004d40), 0x0) getgid() 2018/04/07 03:13:55 executing program 7: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000fe8)={0xaa}) r1 = epoll_create1(0x0) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000000000)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1}) r2 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_tcp_int(r2, 0x6, 0xd, &(0x7f0000001ffc), &(0x7f0000012000)=0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = dup3(r1, r0, 0x0) r4 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000080)='IPVS\x00') sendmsg$IPVS_CMD_GET_CONFIG(r3, &(0x7f00000001c0)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000000180)={&(0x7f00000000c0)={0xb8, r4, 0x800, 0x70bd27, 0x25dfdbfd, {0xd}, [@IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x2}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0xc09}, @IPVS_CMD_ATTR_DEST={0x28, 0x2, [@IPVS_DEST_ATTR_FWD_METHOD={0x8, 0x3, 0x3}, @IPVS_DEST_ATTR_L_THRESH={0x8, 0x6, 0x4f17b719}, @IPVS_DEST_ATTR_ADDR={0x14, 0x1, @ipv6=@remote={0xfe, 0x80, [], 0xbb}}]}, @IPVS_CMD_ATTR_DAEMON={0xc, 0x3, [@IPVS_DAEMON_ATTR_STATE={0x8, 0x1, 0x3}]}, @IPVS_CMD_ATTR_SERVICE={0x4, 0x1}, @IPVS_CMD_ATTR_DEST={0xc, 0x2, [@IPVS_DEST_ATTR_FWD_METHOD={0x8, 0x3, 0x3}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x400}, @IPVS_CMD_ATTR_DEST={0x34, 0x2, [@IPVS_DEST_ATTR_PERSIST_CONNS={0x8, 0x9, 0x200}, @IPVS_DEST_ATTR_ACTIVE_CONNS={0x8, 0x7, 0x100}, @IPVS_DEST_ATTR_WEIGHT={0x8, 0x4, 0x5}, @IPVS_DEST_ATTR_U_THRESH={0x8, 0x5, 0x7}, @IPVS_DEST_ATTR_U_THRESH={0x8, 0x5, 0x100000000}, @IPVS_DEST_ATTR_FWD_METHOD={0x8, 0x3, 0x7}]}, @IPVS_CMD_ATTR_DEST={0x14, 0x2, [@IPVS_DEST_ATTR_ADDR_FAMILY={0x8, 0xb, 0xa}, @IPVS_DEST_ATTR_PERSIST_CONNS={0x8, 0x9, 0x5d74}]}]}, 0xb8}, 0x1, 0x0, 0x0, 0x4001}, 0x8014) 2018/04/07 03:13:55 executing program 6: madvise(&(0x7f000000e000/0x4000)=nil, 0x4000, 0xc) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x8000000000000000}, 0x0, 0x0, 0xffffffffffffffff, 0x0) 2018/04/07 03:13:55 executing program 0: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) getsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000000480)=@assoc_id=0x0, &(0x7f00000004c0)=0x4) r2 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0) r3 = ioctl$KVM_CREATE_VM(r2, 0xae01, 0x0) pipe2(&(0x7f0000e3eff8)={0x0, 0x0}, 0x84800) r5 = ioctl$KVM_CREATE_VCPU(r3, 0xae41, 0x0) r6 = dup3(r5, r4, 0x0) ioctl$KVM_SET_MSRS(r4, 0x4008ae89, &(0x7f0000000140)={0x1, 0x0, [{0x40000003, 0x0, 0x1}]}) ioctl$KVM_CREATE_VM(r2, 0xae01, 0x0) ioctl$KVM_SET_XCRS(r6, 0x4188aea7, &(0x7f0000000180)=ANY=[@ANYBLOB="06000000d24f8caafff70000000000000200000000000000060000000000000004000000018000000000000006000000000000009ba8ffffffffffff0700000000001c00010000bf85441b000000a25e1e7b3959666ba94983824588bafb1e203f8d956773bb14af68ae3a85416d42a7719fec89bce86b66863577ff4de218f71a25b487c809884f870734067625a80a54250e0786751105fc7abe74144b0d9d1181a32b1a13437eb57e09f05745a9259618fd09f9667cd2d95bb7b49edd"]) ioctl$KVM_RUN(r5, 0xae80, 0x0) socket$inet6(0xa, 0x0, 0x0) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000000000)={r1, 0xfff, 0x9}, 0x8) 2018/04/07 03:13:55 executing program 2: 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 = gettid() rt_sigtimedwait(&(0x7f0000009ff8)={0xffffffffffff880a}, &(0x7f0000002000), &(0x7f0000010ff0)={0x1}, 0x8) ptrace$getregset(0x4204, r0, 0x201, &(0x7f0000000180)={&(0x7f0000000140)}) r1 = memfd_create(&(0x7f0000000080)="769cfb85ba903a48d4161b3000", 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x2012, r1, 0x0) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f0000000040)={0x0, 0x8}, &(0x7f00000000c0)=0x8) setsockopt$inet_sctp_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f0000000100)={r2, 0x3, 0x1, 0x2, 0x9, 0x1}, 0x14) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x1, 0x2011, r1, 0x0) prctl$setname(0xf, &(0x7f0000001fff)='\x00') rt_sigqueueinfo(r0, 0x4, &(0x7f000000f000)={0x0, 0x0, 0x80000001}) 2018/04/07 03:13:55 executing program 4: socket$inet(0x2, 0x80003, 0x100000001) socket$inet_icmp_raw(0x2, 0x3, 0x1) syz_emit_ethernet(0x2a, &(0x7f0000000000)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @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={0x6488, 0x0, 0x0, 0x4000}}}}}, &(0x7f0000000040)) 2018/04/07 03:13:55 executing program 1: r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000300)='/dev/hwrng\x00', 0x3fc, 0x0) write$cgroup_pid(r0, &(0x7f0000000140)={[0x32, 0x34, 0x39, 0x34, 0x36, 0x37]}, 0x6) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000040)={0x0, 0x0}) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f0000000180)={0x0, 0x2c, "3c7af26231504e12924314735bb5d542346938caf7560f051401d5d40ff38fb1729cc9d64fa47cef55ef859c"}, &(0x7f00000001c0)=0x34) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000000200)={r2, 0x3, 0x1}, &(0x7f0000000240)=0x8) sendmmsg(r1, &(0x7f0000008600)=[{{0x0, 0x0, &(0x7f00000000c0)}}, {{&(0x7f0000000080)=@nfc={0x27}, 0x80, &(0x7f0000007380), 0x0, &(0x7f0000000000)=[{0x18, 0x1, 0x1, "03"}], 0x18}}], 0x2, 0x0) 2018/04/07 03:13:55 executing program 6: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ppp\x00', 0x20000, 0x0) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffffff, 0xc0086420, &(0x7f0000000080)={0x0}) ioctl$DRM_IOCTL_UNLOCK(r0, 0x4008642b, &(0x7f00000000c0)={r1, 0x1a}) mmap(&(0x7f0000000000/0x95c000)=nil, 0x95c000, 0x0, 0x44031, 0xffffffffffffffff, 0x0) r2 = timerfd_create(0x0, 0x0) r3 = dup(r2) ioctl$SNDRV_SEQ_IOCTL_SYSTEM_INFO(r3, 0x40085400, &(0x7f0000000000)) 2018/04/07 03:13:55 executing program 5: r0 = syz_open_procfs(0x0, &(0x7f0000000040)='attr/exec\x00') pread64(r0, &(0x7f0000000000)=""/8, 0x8, 0x80000000000000) [ 622.589971] sctp: [Deprecated]: syz-executor0 (pid 9404) Use of int in maxseg socket option. [ 622.589971] Use struct sctp_assoc_value instead 2018/04/07 03:13:55 executing program 4: socket$inet(0x2, 0x80003, 0x100000001) socket$inet_icmp_raw(0x2, 0x3, 0x1) syz_emit_ethernet(0x2a, &(0x7f0000000000)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x1, 0x0, @rand_addr, @multicast1=0xe0000001}, @icmp=@address_reply={0x6488, 0x0, 0x0, 0x34000}}}}}, &(0x7f0000000040)) 2018/04/07 03:13:55 executing program 6: r0 = openat$vnet(0xffffffffffffff9c, &(0x7f000080a000)='/dev/vhost-net\x00', 0x2, 0x0) io_setup(0x80, &(0x7f0000000180)=0x0) syz_open_dev$vcsa(&(0x7f0000000140)='/dev/vcsa#\x00', 0x5, 0x20040) ioctl$int_in(r0, 0x5421, &(0x7f0000000200)=0x9) io_submit(r1, 0x1, &(0x7f0000002400)=[&(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, r0, &(0x7f0000000000)="b6b5b5efab7bfafd6afddccc227bf641c8d9478556fda4411971764475770935e4aabcea78f059db2a837339d42a789f8ef59fa43223e9c0967e4375d8ba1eef6c31dfcd3cb9be33", 0x48}]) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$VT_RESIZE(r2, 0x5609, &(0x7f0000000100)={0x0, 0xb8, 0x3b6}) [ 622.764245] sctp: [Deprecated]: syz-executor0 (pid 9404) Use of int in maxseg socket option. [ 622.764245] Use struct sctp_assoc_value instead 2018/04/07 03:13:56 executing program 1: r0 = accept4(0xffffffffffffffff, 0x0, &(0x7f0000000080), 0x0) setsockopt$inet6_MRT6_DEL_MFC(r0, 0x29, 0xcd, &(0x7f00000000c0)={{0xa, 0x4e22, 0x4, @loopback={0x0, 0x1}, 0x1}, {0xa, 0x4e20, 0x10001, @remote={0xfe, 0x80, [], 0xbb}, 0x9}, 0x7fff, [0x0, 0x80, 0x9, 0x7fff, 0x5, 0x9, 0x5, 0x9]}, 0x5c) r1 = socket$netlink(0x10, 0x3, 0x10000) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_STATUS(r1, 0xc05c5340, &(0x7f0000000000)={0x5, 0x8000, 0x7, {0x77359400}, 0x8, 0x5}) r2 = memfd_create(&(0x7f0000000200)='/dev/snd/pcmC#D#c\x00', 0x2) ioctl$SNDRV_TIMER_IOCTL_PVERSION(r2, 0x80045400, &(0x7f0000000240)) ioctl$sock_ipx_SIOCGIFADDR(r0, 0x8915, &(0x7f00000002c0)={'bcsh0\x00', {0x4, 0x64, 0x3, "5e727689d7be", 0x400}}) sendmsg$nl_route(r1, &(0x7f0000029000)={&(0x7f0000377000)={0x10}, 0x14, &(0x7f000000b000)={&(0x7f0000000180)=ANY=[@ANYBLOB="170000001c000503ffffffffffffffff07000000", @ANYRES32=0x0, @ANYBLOB="00000000a65b0f4b22ac11b5c253d67ae7fe8889fc61fa63091aed3a044ba1e04fff4d2c721021a05cf0f461a380c0fe76668f69694fd7aaaa4e318908d14d2c6fd80b44cfbdf496"], 0x299}, 0x1}, 0x0) r3 = syz_open_dev$sndpcmc(&(0x7f0000000140)='/dev/snd/pcmC#D#c\x00', 0xffffffffffffffff, 0x80002) syz_open_dev$sndpcmc(&(0x7f0000000280)='/dev/snd/pcmC#D#c\x00', 0x1ff, 0x206000) ioctl$KVM_CREATE_VM(r3, 0xae01, 0x0) ioctl$KVM_ASSIGN_DEV_IRQ(r2, 0x4040ae70, &(0x7f0000000300)={0x7, 0xc9, 0x10001, 0x400}) 2018/04/07 03:13:56 executing program 2: socketpair$inet_sctp(0x2, 0x1, 0x84, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt(r1, 0xe9, 0x2, &(0x7f0000000240)="ee6ef273936e71e0888ab475d7dddfb04571cb2c8b88eca962e09782573bed86f04bf6cb301ad7ba494f326d83c555389e01b75a70da9c6de91c05221039826bc77b331ed20bb1bd27d43766718bd85e4aaf424b0957dd145f2ce35405aaf68c", 0x60) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX(r0, 0x84, 0x6e, &(0x7f00000002c0)=[@in={0x2, 0x4e21}, @in={0x2, 0x4e24, @remote={0xac, 0x14, 0x14, 0xbb}}, @in6={0xa, 0x4e22, 0x0, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x14, 0xbb}}, 0x81}, @in={0x2, 0x4e24, @multicast1=0xe0000001}, @in={0x2, 0x4e23, @rand_addr=0x1}], 0x5c) r2 = socket$key(0xf, 0x3, 0x2) ioctl(r2, 0x1, &(0x7f00000000c0)="683ddb35dfa624670c6b6044e5d44436b581c89fb8012085241b519aef52dc9e231880f19c79ad534756a1f2153ed18a82f5743e83a92d0f805f1dd9ab37a23af60655f5ea64575a6c8ed8966252e0ee110362f3880127906b476f43f3accd80b52f482984f7e78bca05fa4ce16e2d1b2792233d9dbd0b88f1c2be2111e507370a6cb33c49d1325f605501a2b0719e29fc1cf4fbb3cde25957afca5ef766c79f5e03d9191f8f75bcad00d5a12e3e0e81b0f5fdc0a12f35d18f7d613d6e130046f4caa4255d1cc3bd1d0be2bcb0b1adbb17d114b240f09c1813e2b0") sendmsg$key(r2, &(0x7f0000f56000)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f0000000040)={0x2, 0x1, 0x0, 0x0, 0xa, 0x0, 0x0, 0x0, [@sadb_x_sa2={0x2, 0x13, 0x9}, @sadb_address={0x3, 0x6, 0x0, 0x0, 0x0, @in={0x2, 0x0, @multicast1=0xe0000001}}, @sadb_address={0x3, 0x5, 0x0, 0x0, 0x0, @in={0x2, 0x0, @multicast1=0xe0000001}}]}, 0x50}, 0x1}, 0x0) r3 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x40001, 0x0) getsockopt$inet_IP_XFRM_POLICY(r3, 0x0, 0x11, &(0x7f00000007c0)={{{@in6=@dev, @in=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@local}, 0x0, @in=@broadcast}}, &(0x7f00000008c0)=0xe8) getsockopt$inet_IP_XFRM_POLICY(r3, 0x0, 0x11, &(0x7f0000000340)={{{@in6=@mcast2, @in=@dev}}, {{@in6=@ipv4={[], [], @multicast2}}, 0x0, @in=@multicast1}}, &(0x7f0000000440)=0xe8) bind$packet(r3, &(0x7f0000000900)={0x11, 0xff, r4, 0x1, 0x8, 0x6, @random="d05f3147a85e"}, 0x14) ioctl$DRM_IOCTL_GET_MAP(r3, 0xc0286404, &(0x7f00000001c0)={&(0x7f0000ffa000/0x4000)=nil, 0x6, 0x5, 0x0, &(0x7f0000ffc000/0x3000)=nil, 0x7}) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TIMER(r3, 0xc0605345, &(0x7f0000000480)={0x401, 0x2, {0x2, 0x1, 0x7ff, 0x1, 0x5}}) 2018/04/07 03:13:56 executing program 7: r0 = accept$nfc_llcp(0xffffffffffffffff, 0x0, &(0x7f0000000000)) setsockopt$sock_int(r0, 0x1, 0x2f, &(0x7f0000000040)=0x3, 0x4) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000140)='/dev/sequencer2\x00', 0x200, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f00000001c0)=[@in6={0xa, 0x4e20, 0x401, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}, 0xfffffffffffffffe}, @in={0x2, 0x4e22, @local={0xac, 0x14, 0x14, 0xaa}}, @in={0x2, 0x4e21, @broadcast=0xffffffff}, @in={0x2, 0x4e24, @multicast1=0xe0000001}, @in={0x2, 0x4e23, @multicast2=0xe0000002}], 0x5c) r2 = socket$inet6(0xa, 0x1, 0x0) getsockopt$inet_sctp6_SCTP_MAXSEG(r2, 0x84, 0xd, &(0x7f0000000080)=@assoc_value={0x0, 0x8f}, &(0x7f00000000c0)=0x8) setsockopt$inet_sctp6_SCTP_AUTH_DELETE_KEY(r2, 0x84, 0x19, &(0x7f0000000100)={r3, 0x7f}, 0x8) setsockopt$inet6_IPV6_ADDRFORM(r2, 0x29, 0x1, &(0x7f0000000180)=0x2, 0x3) 2018/04/07 03:13:56 executing program 4: socket$inet(0x2, 0x80003, 0x100000001) socket$inet_icmp_raw(0x2, 0x3, 0x1) syz_emit_ethernet(0x2a, &(0x7f0000000000)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @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={0x6488, 0x0, 0x0, 0x6}}}}}, &(0x7f0000000040)) 2018/04/07 03:13:56 executing program 5: openat$dsp(0xffffffffffffff9c, &(0x7f0000000180)='/dev/dsp\x00', 0x403f, 0x0) socket$nl_netfilter(0x10, 0x3, 0xc) accept4$packet(0xffffffffffffffff, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f0000000140)=0x14, 0x80000) sendto$packet(0xffffffffffffffff, &(0x7f0000000000)="d4a9117d95ef3dbcf1a2cb92dbef9ef6bf71af948b8a0f5d311153fec11b3384cf2bf521b27bff953999634e6342a414bdd56b865ee4164d848ef965ddf234db0170c2834f5b979cc1a7671a08b2d8dff017d05deb99e681ad33489ff81173e77c570dad3a32bafd9fbe4ee14ecb991521eeaf67b9d2c12dcbd3598a601c874e3fd3e660b3a882efd53e177ab39b199dec4e9b5e33e11963304b77cc6740953ba85271c820aa53d75eacbbbcfda8e8827f51586eb2b2dd4d85f160201806245e25722c93c8629a40dff9720d4db937e765d46f2629c7c026a6f2621af5103057f427c11763ef73331c1a5439bfb8", 0xee, 0x100000020000000, &(0x7f00000001c0)={0x11, 0x1d, r0, 0x1, 0x2, 0x6, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x3) sendmsg(0xffffffffffffffff, &(0x7f00000d1000)={&(0x7f0000fdbf80)=@generic={0x10000000001e, "02010000000020df0000000000000000805bf86c57020002000000f1fffff400000000000000000000010300000000e4ff064b3fdf3a000000080000000000000000ac50d5fe32c4000000007fffffff6a008356edb9a6341c1fd45624281e00070ece000206000000090000fd00000900000000000b0000db000004da36"}, 0x80, &(0x7f00001fd000), 0x0, &(0x7f0000d19000)}, 0x0) 2018/04/07 03:13:56 executing program 6: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x1, 0x0) ioctl$KDGKBLED(r0, 0x4004510d, &(0x7f0000565fff)) preadv(r0, &(0x7f0000000480)=[{&(0x7f0000000040)=""/148, 0x94}, {&(0x7f0000000100)=""/182, 0xb6}, {&(0x7f00000001c0)=""/167, 0xa7}, {&(0x7f0000000280)=""/186, 0xba}, {&(0x7f0000000340)=""/186, 0xba}, {&(0x7f0000000400)=""/96, 0x60}], 0x6, 0x0) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000500)='/dev/sequencer2\x00', 0x400000, 0x0) setsockopt$l2tp_PPPOL2TP_SO_REORDERTO(r0, 0x111, 0x5, 0x8000000000000005, 0x4) 2018/04/07 03:13:56 executing program 3: r0 = syz_open_dev$sndpcmc(&(0x7f0000000140)='/dev/snd/pcmC#D#c\x00', 0x8, 0x800) getsockopt$nfc_llcp(r0, 0x118, 0x6, &(0x7f0000000180), 0x0) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x8000, 0x0) getresuid(&(0x7f0000000040), &(0x7f00000000c0), &(0x7f0000000100)=0x0) ioctl$TUNSETOWNER(r1, 0x400454cc, r2) r3 = openat$vnet(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/vhost-net\x00', 0x2, 0x0) ioctl$int_in(r3, 0x40000000af01, &(0x7f0000c97ff8)) ioctl$VHOST_SET_VRING_ENDIAN(r3, 0x4008af13, &(0x7f0000000080)={0x0, 0xff7ffffffffffffe}) 2018/04/07 03:13:56 executing program 0: r0 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000040)='/proc/sys/net/ipv4/vs/ignore_tunneled\x00', 0x2, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffff9c, 0xc0206434, &(0x7f0000000080)={0x1, 0x0, 0x0, 0x5}) ioctl$DRM_IOCTL_AGP_ALLOC(r0, 0xc0206434, &(0x7f00000000c0)={0x7fffffff, r1}) r2 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/enforce\x00', 0x42002, 0x0) fallocate(r2, 0x1, 0x0, 0x400000fc) 2018/04/07 03:13:56 executing program 1: r0 = socket$inet6(0xa, 0xa, 0x5) r1 = fcntl$dupfd(r0, 0x0, r0) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x72, &(0x7f0000000300)={0x0, 0x8, 0x20}, &(0x7f0000000340)=0xc) r3 = socket$inet6_dccp(0xa, 0x6, 0x0) getsockopt$inet6_dccp_int(r1, 0x21, 0xb, &(0x7f0000000500), &(0x7f0000001900)=0x4) getresgid(&(0x7f0000001a80), &(0x7f0000001c40)=0x0, &(0x7f0000001b40)) r5 = getgid() getgroups(0x2, &(0x7f00000019c0)=[r4, r5]) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000000380)={0x0, 0x7fff, 0x2, 0x9, 0x1, 0x7}, &(0x7f00000003c0)=0x14) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000400)={0x0, @in={{0x2, 0x4e21, @multicast2=0xe0000002}}, 0x0, 0x1, 0x809e, 0x0, 0x9}, &(0x7f00000004c0)=0x98) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f00000017c0)={0x3, 0x0, 0x5, 0xf6d, r6}, &(0x7f0000001780)=0x10) sendmsg$inet_sctp(r1, &(0x7f0000000580)={&(0x7f0000000000)=@in={0x2, 0x4e24, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10, &(0x7f00000002c0)=[{&(0x7f0000000040)="e759cb3976b2ed678f4d56af92836e921560f4893e3e121aaeabf580983cdf7ea3b6c0a0f9d4f62bab2da12bdc824fac05ea1246e41d9ecf340267c599e90d5b822fce0fe636a009bed04ecccc8f408cd96e0d6f9ae5535a34ff668006e289be32c0ba748fa043d2a7a1082e64ffbca4e819f321d0324c91bacad803661c5f8d8d20d1eca5ead911ac0394ca2787d03b6cefcbbe36c66ba252fb8adfe177b9b88fe6e0a0abc052e07b38c62e05b69cabd2b7da04626cc1f4a7c296f70c9c597846", 0xc1}, {&(0x7f0000000140)="38e46fd3393b1e5e4c3ff36ab90de25ab9950c9891f9685584a8edde6a197d41269f0c565da09e3635c37e078e9406b158b57c6d4b1ce5863dbd7b97ce983f693b3a4c0bf3cd0baf", 0x48}, {&(0x7f00000001c0)="3e622bcaeaa42621a69db1c9772c8b8fedaa22cfe911c70c7ef238c9b81dd50fdc5d73a7ba0f4816ce708afb8400c3972a8591f644b8d4a4e3a9f23cd4bee62907e12b5b1fd8f45f12c1f78d24d1baef41e655566e14697ee607ff6ceac1b95780ca8746bbbc1b6ef3a95ebfe1a653cf454fbcf1158c0343718f3d851c6e58c46593c51df78a21c44f942743360c661853f7a946b0bf89b2cc36bf1218b8a8f0261c4437207634b841ed0186784c77d9175ba12b98d2380fc0bc5302b3d2a2528528a57523a2a36184800df7b6a1682d2570d4e866580a190dbe19dc", 0xdc}, {&(0x7f0000000640)="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", 0x1000}], 0x4, &(0x7f0000001640)=[@sndrcv={0x30, 0x84, 0x1, {0x0, 0x5, 0x200, 0x7ff, 0x7fffffff, 0x5, 0x2, 0x0, r2}}, @init={0x18, 0x84, 0x0, {0x4, 0x0, 0xadf7, 0x3ff}}, @sndinfo={0x20, 0x84, 0x2, {0x9, 0x6, 0x800, 0x9, r6}}, @sndinfo={0x20, 0x84, 0x2, {0x0, 0x8000, 0x7, 0x3, r7}}, @sndinfo={0x20, 0x84, 0x2, {0x9, 0x0, 0x81, 0x7, r8}}, @init={0x18, 0x84, 0x0, {0x0, 0x8, 0x7, 0x7fffffff}}], 0x120, 0x8000}, 0x4000081) getpeername$inet6(r3, &(0x7f00000005c0)={0x0, 0x0, 0x0, @mcast2}, &(0x7f0000001800)=0x1c) sendmmsg(r0, &(0x7f0000005580)=[{{0x0, 0x0, &(0x7f0000000580), 0x0, &(0x7f0000000600)=[{0x18, 0x84, 0x5, "9d"}], 0x18}}], 0x1, 0x0) getresgid(&(0x7f0000001840), &(0x7f0000001880)=0x0, &(0x7f00000018c0)) ioctl$TUNSETGROUP(r1, 0x400454ce, r9) setsockopt$inet6_MRT6_DEL_MFC_PROXY(r0, 0x29, 0xd3, &(0x7f0000001a00)={{0xa, 0x4e20, 0x1, @remote={0xfe, 0x80, [], 0xbb}, 0x3}, {0xa, 0x4e21, 0x6f, @dev={0xfe, 0x80, [], 0x1a}, 0x1}, 0x5, [0x122, 0x0, 0x8, 0x3f, 0x4, 0x7fe000000000000, 0x2]}, 0x5c) 2018/04/07 03:13:56 executing program 7: getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1b, &(0x7f0000001180)=ANY=[@ANYRES32=0x0, @ANYBLOB="00002606ffb5e081355aea055f9ea36b865cf0112960f8a8b9269b6ae8af320000"], &(0x7f0000000140)=0x2) mount(&(0x7f0000001200)='./file0\x00', &(0x7f0000001240)='./file0\x00', &(0x7f0000001280)='bpf\x00', 0x10000, &(0x7f00000012c0)="0f46a1ad4263ba6dcc09b072883b5cdd84393c4a689ef7b09924bd57d947ac078fa114d541f316fe8668334085") perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$audion(&(0x7f0000000080)='/dev/audio#\x00', 0x6, 0x40000) setsockopt$inet_sctp6_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f00000011c0)={0x6, 0x5, 0xfff, 0xffffffffffffffe0, 0x1f, 0x2, 0x80000001, 0x0, 0x7, 0x4, 0xc0}, 0xb) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000040)='/dev/autofs\x00', 0x1, 0x0) r2 = msgget$private(0x0, 0x114) msgctl$IPC_INFO(r2, 0x3, &(0x7f0000000180)=""/4096) openat$cgroup_type(r1, &(0x7f00000000c0)='cgroup.type\x00', 0x2, 0x0) r3 = socket$key(0xf, 0x3, 0x2) chdir(&(0x7f0000000100)='./file0\x00') ioperm(0x6, 0xfff, 0x7) sendmsg$key(r3, &(0x7f0000f56000)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f0000da9000)={0x2, 0x3, 0x0, 0x9, 0x10, 0x0, 0x0, 0x0, [@sadb_x_sa2={0x2, 0x13, 0x2}, @sadb_address={0x5, 0x6, 0x0, 0x0, 0x0, @in6={0xa}}, @sadb_sa={0x2, 0x1, 0x0, 0x0, 0x0, 0x0, 0x2}, @sadb_address={0x5, 0x5, 0x0, 0x0, 0x0, @in6={0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}]}, 0x80}, 0x1}, 0x0) 2018/04/07 03:13:56 executing program 4: socket$inet(0x2, 0x80003, 0x100000001) socket$inet_icmp_raw(0x2, 0x3, 0x1) syz_emit_ethernet(0x2a, &(0x7f0000000000)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @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={0x6488, 0x0, 0x0, 0x4000000000000000}}}}}, &(0x7f0000000040)) 2018/04/07 03:13:56 executing program 6: 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000140)='attr/keycreate\x00') write$rdma_cm(r0, &(0x7f0000000100)=@create_id={0x0, 0x18, 0xfa00, {0x3, &(0x7f0000000000), 0x113, 0x1}}, 0x20) write$rdma_cm(r0, &(0x7f0000003d40)=@create_id={0x0, 0x18, 0xfa00, {0x1, &(0x7f0000003d00)={0xffffffff}, 0x113, 0x9}}, 0x20) write$rdma_cm(r0, &(0x7f0000003dc0)=@destroy_id={0x1, 0x10, 0xfa00, {&(0x7f0000000480), r1}}, 0x8) write$rdma_cm(r0, &(0x7f0000002700)=@init_qp_attr={0xb, 0x10, 0xfa00, {&(0x7f0000000040), 0xffffffff, 0x2}}, 0xfffffffffffffff2) write$rdma_cm(r0, &(0x7f0000001280)=@set_option={0xe, 0x18, 0xfa00, @ib_path={&(0x7f0000000180)=[{0x4, 0x0, [0xffff, 0x7b, 0x3, 0x0, 0x6, 0x0, 0x100, 0x20, 0x5, 0x3093, 0x7fffffff, 0x67, 0x1000, 0x6, 0x100000000, 0x8000]}, {0x1d, 0x0, [0x0, 0x0, 0x9, 0x4d, 0x2, 0x10001, 0x5, 0x3, 0x0, 0xfff, 0x8, 0x1ff, 0x9, 0x7, 0x2]}, {0x22, 0x0, [0x40, 0xfffffffffffffffa, 0x100, 0x1, 0x8, 0xfffffffffffeffff, 0xd0, 0x9ba, 0x1, 0x40, 0xffff, 0x7, 0x7f, 0x573, 0x0, 0x5]}, {0x20, 0x0, [0x8, 0xfffffffffffffffd, 0xffffffff, 0x1ff, 0x4, 0x7ff, 0x34, 0x3, 0x2, 0x10001, 0x4, 0x8000, 0x3f, 0x2444ce28, 0x4, 0x3]}, {0x4, 0x0, [0x80000000, 0x4, 0x8, 0x2, 0x0, 0x0, 0x2, 0xbba7, 0x6ad, 0x6, 0x4000, 0x2, 0x800, 0xab27, 0xfa4a, 0x7]}, {0x28, 0x0, [0x677, 0x101, 0x1000, 0x101, 0x6, 0x6, 0x5, 0x6, 0x80000000, 0x2, 0x10000, 0x3, 0xfffffffffffffff8, 0x1f, 0x2692, 0x80]}], 0xffffffff, 0x1, 0x1, 0x1b0}}, 0x20) 2018/04/07 03:13:56 executing program 5: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x8000, 0x100) ioctl$RNDADDTOENTCNT(r0, 0x40045201, &(0x7f0000000040)=0x2) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000cd9ff4)='/dev/rfkill\x00', 0x0, 0x0) openat$rfkill(0xffffffffffffff9c, &(0x7f0000000200)='/dev/rfkill\x00', 0x0, 0x0) fcntl$getown(r1, 0x9) ioctl$RNDADDTOENTCNT(r1, 0x40045201, &(0x7f0000000240)) dup3(r1, r0, 0x0) 2018/04/07 03:13:56 executing program 2: r0 = socket(0x10, 0x3, 0x0) r1 = dup(r0) 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) write(r1, &(0x7f0000000080)="2400000058001f00ff07f4f9002304000a04f51108000100020100000800028001000000", 0x24) setsockopt$netlink_NETLINK_LISTEN_ALL_NSID(r0, 0x10e, 0x8, &(0x7f0000000000)=0x89a, 0x4) 2018/04/07 03:13:56 executing program 0: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = syz_open_dev$sndmidi(&(0x7f0000000040)='/dev/snd/midiC#D#\x00', 0x4c1814ca, 0x200200) setsockopt$EBT_SO_SET_ENTRIES(r1, 0x0, 0x80, &(0x7f0000000cc0)=@nat={'nat\x00', 0x19, 0x6, 0xa68, [0x200000c0, 0x0, 0x0, 0x20000258, 0x200003a0], 0x0, &(0x7f0000000080), &(0x7f0000002040)=ANY=[@ANYBLOB="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"]}, 0xae8) 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) recvfrom$unix(r1, &(0x7f0000000c00)=""/1, 0x1, 0x2000, &(0x7f0000000c40)=@abs={0x1, 0x0, 0x4e22}, 0x6e) getsockopt$inet6_tcp_buf(r0, 0x6, 0x1d, &(0x7f0000001040)=""/4096, &(0x7f0000000bc0)=0x1000) 2018/04/07 03:13:56 executing program 4: socket$inet(0x2, 0x80003, 0x100000001) socket$inet_icmp_raw(0x2, 0x3, 0x1) syz_emit_ethernet(0x2a, &(0x7f0000000000)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @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={0x6488, 0x0, 0x0, 0x100000000000000}}}}}, &(0x7f0000000040)) 2018/04/07 03:13:56 executing program 2: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_open_dev$mice(&(0x7f00000000c0)='/dev/input/mice\x00', 0x0, 0x880) ioctl$SNDRV_TIMER_IOCTL_INFO(r1, 0x80e85411, &(0x7f0000000100)=""/64) sendmsg$nl_generic(r0, &(0x7f0000018000)={&(0x7f000001a000)={0x10}, 0xc, &(0x7f000000e000)={&(0x7f0000000140)={0x1c, 0x1d, 0xffffffffffffffff, 0x0, 0x0, {0x5}, [@nested={0x8, 0x200000000000001, [@generic='\f']}]}, 0x1c}, 0x1}, 0x0) ppoll(&(0x7f0000000000)=[{r0, 0x200}, {r0, 0x4e}, {r0, 0x2000}, {r0, 0x28}, {r0, 0x2004}, {r0, 0x20}], 0x6, &(0x7f0000000040)={0x0, 0x1c9c380}, &(0x7f0000000080)={0x2}, 0x8) 2018/04/07 03:13:56 executing program 7: socketpair(0x11, 0xb, 0x80000001, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_ipx_SIOCIPXCFGDATA(r0, 0x89e2, &(0x7f0000000040)) eventfd2(0x7, 0x80801) sendto$ipx(r1, &(0x7f0000000080)="325dd739a2c5a1b713235362aa351649cb8f0d36ef00e7dbd6e67916615fefaa5fa118f66aacf732ce47", 0x2a, 0x200400c0, &(0x7f00000000c0)={0x4, 0x9, 0x10001, "1a96e23f1b61", 0x3}, 0x10) ioctl$TUNATTACHFILTER(r1, 0x401054d5, &(0x7f0000000140)={0x2, &(0x7f0000000100)=[{0x79d09358, 0x8, 0x1000, 0x5}, {0x401, 0x3, 0x1, 0xbb6}]}) ioctl$PIO_UNIMAPCLR(r0, 0x4b68, &(0x7f0000000180)={0x1, 0x3, 0x7}) r2 = bpf$MAP_CREATE(0x0, &(0x7f00000001c0)={0xf, 0x9, 0x61, 0x4, 0x14, r0, 0x200}, 0x2c) mmap(&(0x7f0000ffb000/0x3000)=nil, 0x3000, 0x200000c, 0x10, r2, 0x0) getsockopt$llc_int(r1, 0x10c, 0x7, &(0x7f0000000200), &(0x7f0000000240)=0x4) setsockopt$IP_VS_SO_SET_ADD(r1, 0x0, 0x482, &(0x7f0000000280)={0x87, @empty, 0x4e21, 0x3, 'wlc\x00', 0x1, 0x478b, 0x3e}, 0x2c) ioctl$PIO_UNIMAPCLR(r1, 0x4b68, &(0x7f00000002c0)={0x400, 0x89f, 0x100000001}) modify_ldt$write(0x1, &(0x7f0000000300)={0x1, 0xffffffff, 0xffffffff, 0x1, 0x3, 0x3, 0x5, 0xdabc, 0x2, 0x5}, 0x10) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f0000000340)={0x0, 0x4e}, &(0x7f0000000380)=0x8) setsockopt$inet_sctp_SCTP_AUTH_KEY(r0, 0x84, 0x17, &(0x7f00000003c0)={r3, 0xfffffffffffffff7, 0xe9, "2aaa7e5c976ffffd1c6f2e27b090dbbab92289dc03ef929eeacd07e2f994a6655e76e4f74a2f4531902154f19ade1e3bb8dcef69e363617a74fdbf36b1e0896c8e2f2c61dced3b843c611a7192353680d454f87e4ea3b22a5abed4c27e4e0bed1123d847b406eba07f3c007b71a4aad9dcf3b59f9a7d2daaf1b7d41238b3b06922095ba8e6e3b36194fa23c693f3dbee59727ec03dd3157f290036351cedc7e703ada558948812e21dcc3688bf0679e844d92a1f0e04bfaa42b6680bdad7651e65ab2b85a9d1f4418ba9a2890557849841806410861dad577a64f70e38ec8f695199ce5597118228a3"}, 0xf1) r4 = shmget$private(0x0, 0x1000, 0x1004, &(0x7f0000ffd000/0x1000)=nil) shmctl$SHM_LOCK(r4, 0xb) ioctl$DRM_IOCTL_GET_MAGIC(r1, 0x80046402, &(0x7f00000004c0)=0x100000000) setsockopt$netrom_NETROM_T4(r1, 0x103, 0x6, &(0x7f0000000500)=0x5, 0x4) r5 = openat$vsock(0xffffffffffffff9c, &(0x7f0000000540)='/dev/vhost-vsock\x00', 0x2, 0x0) setsockopt$inet_sctp_SCTP_EVENTS(r1, 0x84, 0xb, &(0x7f0000000580)={0x4b73, 0x1, 0xecb6, 0x7, 0x7fff, 0x8, 0x6a0cb3cd, 0x52, 0x7fffffff, 0x0, 0x3ff}, 0xb) r6 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000600)='IPVS\x00') sendmsg$IPVS_CMD_GET_DEST(r1, &(0x7f00000006c0)={&(0x7f00000005c0)={0x10, 0x0, 0x0, 0x8000}, 0xc, &(0x7f0000000680)={&(0x7f0000000640)={0x1c, r6, 0xc08, 0x70bd2a, 0x25dfdbfc, {0x8}, [@IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x8}]}, 0x1c}, 0x1, 0x0, 0x0, 0x10}, 0x8000) setsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000000700)={r3, 0x7}, 0x8) ioctl$KVM_GET_EMULATED_CPUID(r0, 0xc008ae09, &(0x7f0000000740)=""/152) ioctl$VHOST_SET_VRING_CALL(r0, 0x4008af21, &(0x7f0000000800)={0x1}) epoll_ctl$EPOLL_CTL_DEL(r0, 0x2, r5) setsockopt$packet_int(r2, 0x107, 0x0, &(0x7f0000000840)=0x1, 0x4) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000000880)={{0x3, 0x3ff8000000000000}, 'port0\x00', 0x78, 0x100002, 0x1257, 0x9a8, 0x547597dc, 0x1, 0x80000000, 0x0, 0x2, 0x8}) ioctl$EVIOCGREP(r1, 0x80084503, &(0x7f0000000940)=""/75) ioctl$sock_SIOCGPGRP(r1, 0x8904, &(0x7f00000009c0)=0x0) rt_sigqueueinfo(r7, 0x2a, &(0x7f0000000a00)={0x25, 0x8, 0xf6, 0x4a}) 2018/04/07 03:13:56 executing program 1: perf_event_open(&(0x7f0000b5a000)={0x4000000002, 0x78, 0x1e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ppp\x00', 0x482, 0x0) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f00000000c0)={r0, 0x28, &(0x7f0000000080)}, 0x10) r1 = perf_event_open(&(0x7f00003a8000)={0x2, 0x70, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(r1, 0x40082406, &(0x7f0000000880)="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") 2018/04/07 03:13:56 executing program 6: r0 = socket(0x2, 0x2, 0x0) r1 = open(&(0x7f0000b91ff9)='./file0\x00', 0x68042, 0x0) setsockopt$inet6_udp_int(r0, 0x11, 0x1, &(0x7f0000db6ffc)=0x300ff, 0x4) fallocate(r1, 0x0, 0xffff, 0x81) sendto$inet(r0, &(0x7f000038cf97), 0x0, 0x0, &(0x7f0000000000)={0x2, 0x4e23}, 0x10) sendfile(r0, r1, &(0x7f0000af5000)=0x61, 0x10001) open(&(0x7f0000000040)='./file0\x00', 0x341000, 0x100) 2018/04/07 03:13:56 executing program 0: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) pipe2(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) r3 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) getsockopt$inet6_mreq(r2, 0x29, 0x1f, &(0x7f0000000080)={@local, 0x0}, &(0x7f0000000140)=0x14) ioctl$sock_inet6_SIOCSIFADDR(r1, 0x8916, &(0x7f0000000280)={@ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x14, 0xd}}, 0xb, r4}) r5 = ioctl$KVM_CREATE_VCPU(r3, 0xae41, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r5, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000040)=[@text32={0x20, &(0x7f00000000c0)="ea00280000b30082d6540f30ea030000002c0066b850000f00d066ba4200b802000000efc74424000a000000c7442402acc70000c7442406000000000f0114240f20e035100000000f22e03e64360f01cf0f22c7", 0x54}], 0x1, 0x0, &(0x7f0000000140), 0x0) ioctl$KVM_SET_SIGNAL_MASK(0xffffffffffffffff, 0x4004ae8b, &(0x7f00000001c0)=ANY=[@ANYBLOB="0f20ea7a805120b868c1437fd0d10833838c7c1bad29a1b8375aea0a8e382e336229fae6def5864b4e997704dc5eaa97cb933b608b9ebd3e87030513ca7825b0592e1076f17cf7a1f4b7df1fbe46e5c4adb50a621588f0007f391f60bec04a726741eb4d625a1fd0bd116d33951b55f78e3500b5e8811e54d20f6181d4f8deb59e8646ee0bfdd40c4e67715f1e634883ccfd725790f2fef941426cfb2242de86061d03a56415e28da3ea42f70000000000000000000000000000"]) ioctl$KVM_SET_USER_MEMORY_REGION(r3, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_RUN(r5, 0xae80, 0x0) 2018/04/07 03:13:56 executing program 4: socket$inet(0x2, 0x80003, 0x100000001) socket$inet_icmp_raw(0x2, 0x3, 0x1) syz_emit_ethernet(0x2a, &(0x7f0000000000)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x1, 0x0, @rand_addr, @multicast1=0xe0000001}, @icmp=@address_reply={0x6488, 0x0, 0x0, 0x6000000}}}}}, &(0x7f0000000040)) 2018/04/07 03:13:56 executing program 5: r0 = socket$inet6(0xa, 0x5, 0x0) sendmsg(r0, &(0x7f0000000000)={&(0x7f0000000080)=@in6={0x2, 0x0, 0x2, @mcast2={0xff, 0x2, [], 0x1}}, 0x80, &(0x7f0000013000), 0x0, &(0x7f0000000100)=ANY=[@ANYRES32=r0], 0x4}, 0x400000000000000) 2018/04/07 03:13:56 executing program 7: recvmmsg(0xffffffffffffffff, &(0x7f0000007b40)=[{{&(0x7f0000005000)=@generic, 0x80, &(0x7f0000005680)}, 0x401}, {{&(0x7f0000005700)=@l2, 0xe, &(0x7f0000007a80)=[{&(0x7f0000005740)=""/253, 0xfd}], 0x1, &(0x7f0000007b00)=""/20, 0x14}}], 0x2, 0x10000, 0x0) socket$pppoe(0x18, 0x1, 0x0) r0 = syz_open_dev$vcsa(&(0x7f0000000100)='/dev/vcsa#\x00', 0x80983b2, 0x10080) setsockopt$l2tp_PPPOL2TP_SO_DEBUG(r0, 0x111, 0x1, 0x8, 0x4) sendmsg$key(0xffffffffffffffff, &(0x7f0000000200)={0x0, 0x0, &(0x7f0000000040)={&(0x7f00000000c0)=ANY=[@ANYBLOB="0210000002001371d46ea90d0000000000000000000030f66ab536"], 0x10}, 0x1}, 0x0) clock_nanosleep(0x7, 0x1, &(0x7f0000000000)={0x0, 0x1c9c380}, &(0x7f0000000080)) 2018/04/07 03:13:56 executing program 3: syz_emit_ethernet(0x3e, &(0x7f0000e37fba)=ANY=[@ANYBLOB="0180c20000000180c200f7ff070045000030ffff000000ffffffff210000000000ac14ffbb0000000000000000000000"], &(0x7f0000775ff8)) 2018/04/07 03:13:56 executing program 2: r0 = memfd_create(&(0x7f0000000080)="240a032bfbb2b410", 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000032ff3)='/dev/snd/seq\x00', 0x0, 0x6) ioctl$VHOST_SET_FEATURES(r0, 0x4008af00, &(0x7f0000000040)=0x1000000) ioctl$TCXONC(r0, 0x540a, 0xffff) r2 = dup2(r1, r0) syz_extract_tcp_res(&(0x7f00000000c0), 0x8, 0x3) sync() ioctl$SNDRV_CTL_IOCTL_ELEM_LOCK(r2, 0x40405514, &(0x7f0000000000)={0x3, 0x5, 0x6, 0x22, "03fcdcc6eb631f4e398667c6169f63cbdd46d10d347b2ce4e96c1f617ba0706b815072fb9952c27255ed9112", 0xcc79}) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r2, 0xc08c5332, &(0x7f000002b000)={0x0, 0x0, 0x200, "9ede7a8c5ae95ec8672c93340f643a664f13eeab65c0322901dc6bd36cde2c51f01b7f0b014f9f91eeb7c37c7240f476c8d753d000aa8faf8fb574dbcfa6dc4d", 0x400}) request_key(&(0x7f0000000240)='cifs.spnego\x00', &(0x7f0000000280)={0x73, 0x79, 0x7a, 0x2}, &(0x7f00000002c0)='lo@\x00', 0xfffffffffffffffe) add_key$keyring(&(0x7f0000000340)='keyring\x00', &(0x7f0000000380)={0x73, 0x79, 0x7a, 0x3}, 0x0, 0x0, 0xfffffffffffffffe) add_key$user(&(0x7f0000000400)='user\x00', &(0x7f0000000440)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000480)="55d2c3a2fd94215c3dbbbb23a26de927d8e636a4c2052c0686dda1104056c8ec2b49cacb00b546a3aa9f86b51a756601143fc164965f02e61874a4ba1639519e91df0cb1a4962d3a6695207dc207ee703fec70e7c0321316ea8eb19b1216723b604d75b3e4f7cfc1a82e9d68ec7589ff40ed9b94ef4cbc0a5a57cbc26ef33418fcd299aa146376eb78f223c9dde6982b628d3d", 0x93, 0xfffffffffffffffa) r3 = add_key$keyring(&(0x7f0000000540)='keyring\x00', &(0x7f0000000580)={0x73, 0x79, 0x7a, 0x2}, 0x0, 0x0, 0xfffffffffffffffd) dup2(r0, r1) r4 = request_key(&(0x7f0000000300)="0100", &(0x7f0000000140)={0x73, 0x79, 0x7a, 0x0}, &(0x7f00000003c0)="00009b0c", r3) keyctl$restrict_keyring(0x1d, r4, &(0x7f00000001c0)='trusted\x00', &(0x7f0000000200)='ppp1nodevmd5sum*\x00losystemvboxnet1\x00') write$sndseq(r0, &(0x7f0000042f70)=[{0x0, 0x0, 0x0, 0x0, @tick, {}, {}, @addr}, {0x0, 0x0, 0x0, 0x0, @tick, {}, {}, @raw32}, {0x0, 0x0, 0xfffffffffffffffe, 0x0, @tick, {}, {}, @addr}], 0x90) 2018/04/07 03:13:56 executing program 1: r0 = socket$nl_crypto(0x10, 0x3, 0x15) sendmsg$nl_crypto(r0, &(0x7f00000000c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x200}, 0xc, &(0x7f0000000080)={&(0x7f0000000040)=@delrng={0x10, 0x14, 0x30, 0x70bd29, 0x25dfdbfe, "", ["", "", "", ""]}, 0x10}, 0x1, 0x0, 0x0, 0x20004885}, 0x1) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$IP_VS_SO_SET_ADD(r2, 0x0, 0x482, &(0x7f0000000140)={0x7d, @multicast1=0xe0000001, 0x4e23, 0x1, 'sed\x00', 0x0, 0x0, 0x7}, 0x2c) r3 = bpf$OBJ_GET_PROG(0x7, &(0x7f00000001c0)={&(0x7f0000000180)='./file0\x00', 0x0, 0x18}, 0x10) r4 = syz_open_dev$sndmidi(&(0x7f0000000200)='/dev/snd/midiC#D#\x00', 0x7190, 0x208401) ioctl$LOOP_SET_FD(r4, 0x4c00, r1) lstat(&(0x7f0000000240)='./file0\x00', &(0x7f0000000280)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$EVIOCGPROP(r4, 0x80404509, &(0x7f0000000300)=""/212) r7 = getpgrp(0xffffffffffffffff) getpgrp(r7) ioctl$sock_inet_tcp_SIOCINQ(r2, 0x541b, &(0x7f0000000400)) r8 = pkey_alloc(0x0, 0xec77b69c8fa5a173) pkey_mprotect(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x0, r8) ioctl$DRM_IOCTL_AGP_ALLOC(r4, 0xc0206434, &(0x7f0000000440)={0x0, 0x0, 0x10000, 0xa9}) ioctl$DRM_IOCTL_SG_ALLOC(r4, 0xc0106438, &(0x7f0000000480)={0x1ff, r9}) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f00000004c0)={0xffffffffffffffff}) ioctl$KVM_XEN_HVM_CONFIG(r4, 0x4038ae7a, &(0x7f00000015c0)={0x81, 0x9b0, &(0x7f0000000500)="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", &(0x7f0000001500)="1a724e8d41485ca2dde25359ec3f4468b93f1b13eda2208830f0b16173fac71d361ca856ce29b157d7a955f2565058bc074ac7b0f1500a16676b55f7197ef51f1812f50563f68e6d050eff4361dddb3cdb3e46ee965eb1c199c560fc2398a74b6a7b660b51c16e7675cbd4d81ad4876f26bbef0cf002217795149557df5976d81435ff89e73c379b10d1e7afb870e5632c4c689757697ccfe2", 0x1000, 0x99}) setsockopt$inet_tcp_TCP_FASTOPEN_KEY(r10, 0x6, 0x21, &(0x7f0000001600)="de0defe4eec2bab75f06dc128b0dbe86", 0x10) getsockopt$inet_opts(r10, 0x0, 0x0, &(0x7f0000001640)=""/4096, &(0x7f0000002640)=0x1000) r11 = semget(0x0, 0x3, 0x20) semctl$IPC_RMID(r11, 0x0, 0x0) setsockopt$inet_sctp_SCTP_NODELAY(r4, 0x84, 0x3, &(0x7f0000002680)=0x582e, 0x4) ioctl$sock_bt_hidp_HIDPCONNDEL(r4, 0x400448c9, &(0x7f00000026c0)={{0x3, 0x3e, 0x7, 0x663, 0x3f, 0x8000}, 0x7fffffff}) setsockopt$sock_cred(r4, 0x1, 0x11, &(0x7f0000002700)={r7, r5, r6}, 0xc) ftruncate(r10, 0x8) poll(&(0x7f0000002740)=[{r4, 0x1001}, {r3, 0xd209}], 0x2, 0x83) listen(r10, 0x6e568f1f) ioctl$PIO_UNIMAPCLR(r4, 0x4b68, &(0x7f0000002780)={0x2, 0x40000000000, 0x6}) sendmsg$nl_netfilter(r4, &(0x7f0000003d80)={&(0x7f00000027c0)={0x10, 0x0, 0x0, 0x10010}, 0xc, &(0x7f0000003d40)={&(0x7f0000002800)={0x1518, 0xd, 0x5, 0x21, 0x70bd2c, 0x25dfdbfc, {0x7, 0x0, 0x1}, [@generic="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", @generic="10bfb2caa2b5f1ccf346961fd3748b8ae07e43d09333baaf52e1855a03b69f993c7e13299f8d5af206639594de95f34ca33192788aab5e5add3c4077507d7887e3e3fb0b6e29806225490f83c6f008dc009e0631ee2a6020d442afa7937a868be1af519affd4e5999910188a6957dd3e1104ff0c7e365eb48e2cb724901ae66ab191d63b0d02454b4e5af0", @typed={0x4, 0x1a}, @nested={0x6c, 0x8d, [@typed={0x14, 0x96, @ipv6=@remote={0xfe, 0x80, [], 0xbb}}, @generic="063c81e49c050145ee65d269eed3ace0f4eab5bdfb61808f24021bff9731c2ea9d64c728c3a9a3a3c5d2047b53469553d78f4431a023176aa4fd5871c52734be614063b2deac06af", @typed={0xc, 0x4c, @u64=0x7fffffff}]}, @generic="4f0496", @nested={0x2bc, 0x38, [@generic="139dd1fbeb3db01246ff478b377d9009f36b0b568510e74b37afc32c308916ccd49c3c0eb675453e1c22346b33be5c37205058a27fcd07027b4c33846228d18b7a11baace4edf42ae00a81e19aca9d6579511ad15fd181ec0fb5e08d76612759937c5c87124064db124b3e49a39412eb42290c331d953ae54316b747a778e0b91b14e2e61232508b5fa7868fe470daa3e2990fee6e65015420734b7e99258c9707854f845e9b5b", @typed={0x8, 0x62, @str='sed\x00'}, @generic="c57839ebefdbee2c73254541e2e4abed584cc97bb1ed6442115514808124e16ebcdb85cc74e3435f866bae4363222bbc3523e53192d5bd76cb803c88e4ea271ddb6c014a83050ce9c25ba8536539e2093705abde44a62628eb62588c805aebdb01c6b3cd72319f2eceb761bf73cca83c2cb4d5d40d757b5b77837e9c6108e1a066d1c84c18ae1e62171e5e9e3f06dc69613197a9b76d1826caf948a500069c9a2b28be875e9bb9d3c21f24a11c18eb565072fb217a69a8e7f00bf505ef86c8ffb8a5b9ee", @typed={0x4, 0x7}, @typed={0x8, 0x5f, @ipv4=@rand_addr=0x6}, @generic="b6c0c75ad194176d1e6824f19ebfff0128060de48fb1aff6efe4c361885da7d9cc0c023dea7e059f9f94619f559cb446ed34263d87648f24d7951b286f231f", @typed={0xc, 0x26, @u64=0x8}, @generic="02c5cbe40d75e5b5911908b50e73c372a4cacd97d703653052a676b7970712c622be46e5869b0ec476a8ea97fccca79bccd4a2ee49c9eebe67d4dfc6f03eb3900ae46d96490ad2cb0fd3859b01679e6d1888b2ba7b2a0ff76e090174413db8eb6c41948c1c93fd2822aea3d686582cb53a3b5b0810623d98a15b42d10187d8db3a0486a526f0515229180c276f706737be32d03e96d87107d8caa22c957e75fee4d511bcdcd9dae21a2bb3c15d2fbd1f1c1cf64348dc05634375b963d0d5d07943454937a161256ffa91bf383a83c220ac0fb609948446b60b43724c6bd6a2ec39ba250a56a5d1fc6948c9abc7"]}, @typed={0x8, 0x40, @uid=r5}, @nested={0x3c, 0x90, [@generic="9db5784123391763a79a714d999e58396c0e1f0852187c559de474b4009c647b5d804cb111993511f9c15406598d9584541870177ec106"]}, @typed={0x8, 0x15, @str='sed\x00'}, @nested={0xfc, 0x92, [@generic="b057368b839eaa5d703146aa4c7f53f428921daab935f047a076deefa57b88e885dfbd5ed8947fe18231fcc5962521b62ead034e8ca8ad3626d3f5a7b3129ce5b5639b253c0bcca74c990d5befa339d383ccfc503d4afc842f1ff4f839815a32902abe6154c8d48a0f6a13d54e08437b56fefcfd8e00a1e0030b63814a1116a9aa8f8bf6bd4127785ef185903cbcfac93b4b247b5bdbc12bcb25dd88dd5fd203799bdf98d53992bcd7810d85b00fc7d0299d0045c0ff653f3e2e689c5de6cfb46a74d65db57a6a2946fbf2584a683c7d61bac2cab6f9d45f1aba3f1bea135394fd03d1fa34929e46c072985e5178deefa8bef47838"]}]}, 0x1518}, 0x1, 0x0, 0x0, 0x80}, 0x20000000) 2018/04/07 03:13:56 executing program 4: socket$inet(0x2, 0x80003, 0x100000001) socket$inet_icmp_raw(0x2, 0x3, 0x1) syz_emit_ethernet(0x2a, &(0x7f0000000000)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x1, 0x0, @rand_addr, @multicast1=0xe0000001}, @icmp=@address_reply={0x6488, 0x0, 0x0, 0x80ffffff}}}}}, &(0x7f0000000040)) 2018/04/07 03:13:56 executing program 5: shmctl$IPC_INFO(0x0, 0x3, &(0x7f0000000640)=""/212) perf_event_open(&(0x7f000025c000)={0x0, 0x78}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000540)={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_bp, 0x0, 0x0, 0x0, 0x0, 0x100000000}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getpgrp(0x0) getuid() r0 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vcs\x00', 0x101000, 0x0) mq_open(&(0x7f00005a1ffb)='eth0\x00', 0x42, 0x0, &(0x7f0000000000)={0x0, 0x6, 0x4}) getsockopt$bt_BT_SNDMTU(r0, 0x112, 0xc, &(0x7f0000000080)=0xf25d, &(0x7f00000000c0)=0x2) mq_unlink(&(0x7f0000fc4ffb)='eth0\x00') 2018/04/07 03:13:56 executing program 7: perf_event_open(&(0x7f0000220000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x100000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) pipe(&(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) rt_sigprocmask(0x0, &(0x7f00000000c0)={0x7fffffff}, &(0x7f00000c1000), 0x8) dup2(r1, r0) setsockopt$inet_sctp_SCTP_NODELAY(0xffffffffffffffff, 0x84, 0x3, &(0x7f0000000100), 0x4) io_setup(0x3, &(0x7f0000000000)=0x0) io_submit(r2, 0x1, &(0x7f0000000400)=[&(0x7f0000000080)={0x0, 0x0, 0x0, 0x1, 0x0, r1, &(0x7f0000000040)='n', 0x1}]) 2018/04/07 03:13:56 executing program 2: r0 = memfd_create(&(0x7f0000002000)="2f7b06003170707031253a656d30f9", 0x0) pwritev(r0, &(0x7f0000001300)=[{&(0x7f00000012c0)="921ca827950d1fee", 0x8}], 0x1, 0x0) ioctl$sock_inet_SIOCSIFPFLAGS(r0, 0x8934, &(0x7f0000000000)={'sit0\x00', 0x8}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x4, 0x11, r0, 0x0) timer_settime(0x0, 0x0, &(0x7f0000001000), &(0x7f0000005000)) 2018/04/07 03:13:56 executing program 6: r0 = syz_open_dev$sndseq(&(0x7f0000923000)='/dev/snd/seq\x00', 0x0, 0x0) ppoll(&(0x7f0000000000)=[{r0}], 0x1, &(0x7f0000000040)={0x77359400}, &(0x7f0000000080), 0x8) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f00000000c0)={{0x80}, "706f72ff070000000000000000000000000b000000000000000000001f0000ffffff03000000ef000003ff02000000000012000000000000000000000600", 0xc3, 0x80003}) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000180)='/dev/sequencer2\x00', 0x1, 0x0) ioctl$KDDELIO(r1, 0x4b35, 0x7) close(r0) close(r1) 2018/04/07 03:13:56 executing program 0: r0 = openat$ipvs(0xffffffffffffff9c, &(0x7f00000002c0)='/proc/sys/net/ipv4/vs/sloppy_sctp\x00', 0x2, 0x0) setsockopt$IP_VS_SO_SET_DEL(r0, 0x0, 0x484, &(0x7f0000000300)={0x7e, @broadcast=0xffffffff, 0x4e22, 0x3, 'rr\x00', 0x16, 0x19, 0x49}, 0x2c) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff800000000002}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_mount_image$btrfs(&(0x7f0000000180)='btrfs\x00', &(0x7f0000000140)='./file0\x00', 0x0, 0x354, &(0x7f0000000180), 0x0, &(0x7f00000000c0)=ANY=[]) r1 = syz_open_dev$dspn(&(0x7f00000001c0)='/dev/dsp#\x00', 0x7245, 0x18100) r2 = syz_open_dev$adsp(&(0x7f0000000240)='/dev/adsp#\x00', 0x33, 0x20000) renameat(r1, &(0x7f0000000200)='./file0\x00', r2, &(0x7f0000000280)='./file0\x00') r3 = syz_open_dev$mouse(&(0x7f0000000040)='/dev/input/mouse#\x00', 0x9, 0x440100) getsockopt$ARPT_SO_GET_INFO(r3, 0x0, 0x60, &(0x7f0000000080)={'filter\x00'}, &(0x7f0000000100)=0x44) 2018/04/07 03:13:57 executing program 4: socket$inet(0x2, 0x80003, 0x100000001) socket$inet_icmp_raw(0x2, 0x3, 0x1) syz_emit_ethernet(0x2a, &(0x7f0000000000)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x1, 0x0, @rand_addr, @multicast1=0xe0000001}, @icmp=@address_reply={0x6488, 0x0, 0x0, 0x7f000000}}}}}, &(0x7f0000000040)) 2018/04/07 03:13:57 executing program 6: io_setup(0xba, &(0x7f0000000000)=0x0) r1 = socket(0x2, 0x803, 0xff) setsockopt$inet_opts(r1, 0x0, 0x4, &(0x7f0000000180), 0x0) connect$inet(r1, &(0x7f0000000100)={0x2, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10) r2 = syz_open_dev$dmmidi(&(0x7f0000000080)='/dev/dmmidi#\x00', 0x1ff, 0x28000) ioctl$ASHMEM_GET_PIN_STATUS(r2, 0x7709, 0x0) io_submit(r0, 0x1, &(0x7f0000000040)=[&(0x7f0000000140)={0x0, 0x0, 0x0, 0x1, 0x0, r1, &(0x7f00000000c0)}]) 2018/04/07 03:13:57 executing program 1: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000ff7)='/dev/kvm\x00', 0x0, 0x0) getsockopt$inet_buf(0xffffffffffffffff, 0x0, 0x0, &(0x7f0000000040)=""/17, &(0x7f0000005000)=0x11) ioctl$TIOCGSID(r0, 0x5429, &(0x7f0000000140)=0x0) r2 = syz_open_dev$usbmon(&(0x7f0000000180)='/dev/usbmon#\x00', 0x3, 0x400000) perf_event_open(&(0x7f00000000c0)={0x5, 0x70, 0x7ff, 0x2, 0x800, 0xffffffffffffff46, 0x0, 0x9, 0x48, 0x5, 0x80000001, 0x11df, 0x800, 0x400, 0x1, 0x1, 0xdfe, 0x81, 0x81, 0x1ffc8887, 0x9, 0x5, 0x2, 0x5, 0x3f, 0x5, 0x3, 0x5, 0x2, 0x200, 0xa4, 0x5, 0x5, 0x2, 0x9, 0x2, 0x9, 0x9, 0x0, 0x4, 0x2, @perf_bp={&(0x7f0000000080), 0x1}, 0x1, 0x3, 0x0, 0x2, 0x1, 0xfffffffffffffe01, 0x6}, r1, 0x3, r2, 0xa) ioctl$KVM_GET_SUPPORTED_CPUID(r0, 0xc008ae05, &(0x7f0000005000)=""/20) ioctl$KVM_GET_SUPPORTED_CPUID(r0, 0xc008ae05, &(0x7f0000000000)=""/38) 2018/04/07 03:13:57 executing program 5: perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) clone(0x400, &(0x7f0000000140)="1c02e6b450eac86c989720973d36dff43011b6ece24318959932396b7f574851bb895cc3e8d15b731019649f3eb5878d5cb83feadf2e8adaceba41a476cd7af35a3c8826beedd7ca9f5e69c849a7434cbe538b8d6593d0d7e836d3048922442a256b7efa3a4000330eda6da0d68924dde8f1eac479be6cc5d1a692959fac209c402b40e45edfc4649ad25165", &(0x7f0000000080), &(0x7f00000000c0), &(0x7f0000000200)="1b8ff757ca313aa04cde91052486784686ab355e52449bbe228fda2a5deedef38bb62ef232d3c785423d002152f0cfe7523aee5521b1f9b45f0f95d53f26a0845646acdfaf22a56790f9eb24710009cac0539eb37acf298143e6b7bd93a7646789d1197e4a8032baec3f831cad29afc073cacbd07cf0d5feb80c3421") mkdir(&(0x7f0000000100)='./file0\x00', 0x1) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000026ff8)='./file0\x00', &(0x7f0000000040)='devpts\x00', 0x0, &(0x7f0000ae2fff)) syz_mount_image$hfs(&(0x7f0000000340)='hfs\x00', &(0x7f0000000380)='./file0\x00', 0x100000000, 0x6, &(0x7f0000000780)=[{&(0x7f00000003c0)="eb9cca56620b3dbe8551836ada4dd58f801814061d03302f60ec9dd836d5f8af0263d5439586e443f4c7f4e9f291314a6b1aedb35bc15990ce304b62379f550769", 0x41, 0x7}, {&(0x7f0000000580)="ab7c24cc9b76541739d6b7763d47090f14b60879c565ab99cddb762f07748221706cb3a4716d33f335b67823f0f77dd82896c9dc6b13a32e520b9401fe46785dafdc99460b929cf31ef6b6d0bd916829a3fc0e45c8ce1a1d116d20f1f7284bd09649b48bc35009b11002f7ccbf4988c3aaa3aa7c8f1daac3f1fc4546ec332182fd7bfd32e878da2a26efc427dce0eaa6551f079d68ffe8b7a40a367d21c2ea49e5ba5b094be312664d465417332bcf9c2b3f3ec4230c47382d09f4a9890d1a61c864843a899a8363ef6103a3eeb5887d69524db31daab947479dced24ced83d89f5689b35dffdcc85bcaf773069a89aea55a", 0xf2, 0x1}, {&(0x7f0000000b80)="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", 0x1000, 0x9}, {&(0x7f0000000440), 0x0, 0x6}, {&(0x7f0000000480)="e44948f20dafd180d7de6127c06a14b1a4e43400ba2aa61cfd3e475b8ca558c55d86c470dd", 0x25, 0x5}, {&(0x7f0000000680)="18cd60935d6d0bed825c3a50b032411260a8b530c9fa07f908b585aec0ac290b554c83afdc1561d26081294ce77862cee8fef0f11472470c7ed35274f429face69e3cc574229f65b08fd1fec97a2283fc0a4280dd8d3e63ae34f9a0882af0790f22a618d299d2d3f78b6593635aa9687396a302a86ee0edce8f72c24b0e7064be13dd356b1c3f9d431d967bfea169829067e5ff49662ee32a1390ec02243469e93a71b1c0a94722c6576c056bf743b07b20a201dab4e7aa95fda941b5dee91add851ae7d9abe3e", 0xc7}], 0xc0000, &(0x7f00000004c0)={[{@part={'part', 0x3d, [0x36, 0x3c, 0x3d, 0x32, 0x7f]}, 0x2c}, {@codepage={'codepage', 0x3d, 'cp950'}, 0x2c}, {@type={'type', 0x3d, 'EcKM'}, 0x2c}, {@creator={'creator', 0x3d, "64f7cd0d"}, 0x2c}, {@creator={'creator', 0x3d, "e27fd333"}, 0x2c}]}) r0 = accept4(0xffffffffffffff9c, &(0x7f0000000900)=@pppol2tpin6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @local}}}, &(0x7f0000000980)=0x80, 0x80000) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x6d, &(0x7f00000009c0)={0x0, 0xd4, "3276d7e45e7f15c64baa541935569216560cffaed5ccea0065336f4e8f9f1d332220c2876da1f3c2f9cbed18748f5594310b0044e3407956d705fff72d5be097652a2ed6fa02821d2e91f4558a03043e53f1a4979a0f506c38bf4a5382775f19765f2dac4545935e0542d8a9fe8265f4383d8d3a1218533a30520fa4dd23300782704761f3de4b73462e13c8416941a0851090e6fc0f8573c2f3756e5929bf1ca0588c3b3c373dc74ed6436326e1a3ee1f40dbefc9e288b5de942005e5b1c1d91cfa00053e8722fe90c0cd05aa0822de2fb1f52d"}, &(0x7f0000000ac0)=0xdc) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000000b00)={r1, 0x4}, &(0x7f0000000b40)=0x8) accept4(0xffffffffffffffff, &(0x7f0000000500)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @loopback}}}, &(0x7f00000002c0)=0x80, 0x0) utime(&(0x7f0000000280)='./file0\x00', &(0x7f0000000300)={0x9, 0xd3a6}) 2018/04/07 03:13:57 executing program 2: mmap(&(0x7f0000000000/0xd25000)=nil, 0xd25000, 0x1000000, 0x35, 0xffffffffffffffff, 0x8000000000000000) r0 = socket$kcm(0x29, 0x1000000000002, 0x0) setsockopt$kcm_KCM_RECV_DISABLE(r0, 0x119, 0x1, &(0x7f0000000000), 0x4) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000040)='/dev/autofs\x00', 0x20041, 0x0) fcntl$getownex(r1, 0x10, &(0x7f0000001200)={0x0, 0x0}) ptrace(0xffffffffffffffff, r2) setsockopt$EBT_SO_SET_ENTRIES(r1, 0x0, 0x80, &(0x7f0000001100)=@filter={'filter\x00', 0xe, 0x6, 0x1040, [0x0, 0x200000c0, 0x20000248, 0x20000c70], 0x0, &(0x7f0000000080), &(0x7f00000000c0)=[{0x0, '\x00', 0x0, 0xffffffffffffffff, 0x1, [{{{0x0, 0x4, 0x8b5f, 'bpq0\x00', 'dummy0\x00', 'ip6gretap0\x00', 'erspan0\x00', @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x12}, [0x0, 0x0, 0x0, 0xff, 0xff], @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x18}, [0xff, 0x0, 0xff, 0xff], 0xf0, 0x128, 0x158, [@time={'time\x00', 0x18, {{0x3, 0x7f, 0x71a7, 0x4482, 0x5, 0xfff, 0x3}}}, @statistic={'statistic\x00', 0x18, {{0x1, 0x0, 0xfffffffffffffffc, 0x7f, 0x2, 0x400}}}]}, [@common=@dnat={'dnat\x00', 0x10, {{@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], 0x10}}}]}, @common=@CONNSECMARK={'CONNSECMARK\x00', 0x8, {{0x2}}}}]}, {0x0, '\x00', 0x1, 0xfffffffffffffffe, 0x2, [{{{0x5, 0x4, 0x0, 'gre0\x00', 'rose0\x00', 'bcsf0\x00', 'syzkaller1\x00', @empty, [0x0, 0xff, 0xff, 0xff, 0x0, 0xff], @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0xe}, [0x0, 0xff, 0x0, 0x0, 0xff], 0x858, 0x858, 0x8d0, [@u32={'u32\x00', 0x7c0, {{[{[{0x3857, 0x1}, {0x2, 0x2}, {0x38}, {0x3f}, {0x768e7e55, 0x3}, {0x800}, {0xfff, 0x1}, {0x4, 0x3}, {0x3}, {0x3, 0x3}, {0xb592, 0x2}], [{0x1, 0x3}, {0x3}, {0x3, 0x80000}, {0x1, 0xff}, {0xe46, 0xce50}, {0x81, 0xfff}, {0x2, 0x7}, {0x6, 0x800}, {0x1, 0xfffffffffffff52a}, {0x0, 0x6}, {0xffffffffffffffc1, 0x65}], 0xa}, {[{0x100000001, 0x1}, {0x3f01, 0x1}, {0xffffffff, 0x1}, {0x33a}, {0x8, 0x1}, {0xb1, 0x3}, {0x8}, {0x8, 0x1}, {0xfffffffffffffe01, 0x1}, {0xffffffff7fffffff, 0x2}, {0x0, 0x1}], [{0x8, 0xffffffffffffffff}, {0x596, 0x5}, {0x5, 0x3}, {0x5}, {0x10000, 0x3}, {0x4, 0x40e7}, {0xffffffff, 0x9}, {0x1a7, 0x400}, {0x8000, 0x6}, {0x6, 0x20}, {0x5932}], 0xa, 0x1}, {[{0x8, 0x3}, {0x4, 0x3}, {0xfff, 0x3}, {0x9, 0x3}, {0xa24c}, {0x7, 0x3}, {0xff, 0x2}, {0x8, 0x3}, {0x0, 0x3}, {0x0, 0x3}, {0x8}], [{0x14, 0x8}, {0x7, 0x5}, {0x94fb, 0x1ff}, {0x7, 0x2}, {0x1, 0x100000000}, {0x3, 0x9}, {0x8, 0x7fff}, {0x10000, 0x5}, {0x0, 0x68}, {0xa3e, 0x8000}, {0x9, 0x9}], 0x3, 0x9}, {[{0x3ff, 0x2}, {0xfffffffffffffffa}, {0x1}, {0xffffffff}, {0x3b7, 0x3}, {0x2, 0x3}, {0x100000000, 0x2}, {0xfffffffffffff1ed, 0x3}, {0x1, 0x2}, {0x101, 0x3}, {0x3, 0x1}], [{0x115}, {0x0, 0x1}, {0x992a, 0xb55}, {0x4, 0x1}, {0x3b8a, 0x3}, {0x3, 0x7ff}, {0x100000001, 0x1}, {0xfffffffffffffff7, 0x1}, {0xfffffffffffffffc, 0x9}, {0x52c1, 0x10001}, {0x7, 0x10001}], 0x3, 0x3}, {[{}, {0x6}, {0x1, 0x3}, {0x7f, 0x2}, {0x8, 0x1}, {0x0, 0x3}, {0x80000000, 0x3}, {0x8001, 0x1}, {0x6}, {0x1, 0x3}, {0x5, 0x2}], [{0x8, 0x8}, {0x7, 0x1ff}, {0x7, 0x5}, {0x6, 0x4}, {0x7fffffff}, {0xfffffffffffffff7, 0x8001}, {0xdd61, 0x8}, {0x70, 0xb862}, {0xff, 0x6}, {0x40, 0x6}, {0x0, 0x7}], 0x9, 0x9}, {[{0xff, 0x1}, {0xfff}, {0x7989, 0x3}, {0x100, 0x2}, {0x2, 0x1}, {0x2e, 0x1}, {0xb5a5, 0x1}, {0x100000001}, {0x9}, {0x3, 0x2}, {0x9, 0x1}], [{0x2, 0x1}, {0xbf, 0x5dc}, {0x0, 0x200}, {0x0, 0xfff}, {0x8000, 0xfffffffffffffc00}, {0x8, 0x9a4}, {0x6, 0x5}, {0x3e08, 0xff}, {0x0, 0xa0000000}, {0x100000001, 0x100}, {0x9, 0x2}], 0x1, 0x6}, {[{0x1, 0x2}, {0x1ff}, {0x1}, {0x3f, 0x3}, {0x5}, {0x2e}, {0x6}, {0x1000, 0x1}, {0x7ff}, {0xfffffffffffffffa, 0x3}, {0x6}], [{0x2, 0x812}, {0x80000000, 0x6}, {0x3f, 0x20}, {0x3, 0x6}, {0x23f, 0x44fc}, {0x8, 0xd991}, {0x5, 0x7}, {0x520e1f55, 0x800}, {0x6e, 0x8}, {0x1000, 0x101}, {0x100000000}], 0x2, 0x6}, {[{0x3}, {0x2, 0x3}, {0x8001, 0xc247c7ce7192da4c}, {0x3a, 0x3}, {0x1, 0x3}, {0x9, 0x1}, {0x8}, {0x1, 0x2}, {0xffffffff80000000, 0x1}, {0x6, 0x1}, {0x2, 0x2}], [{0x2, 0x74}, {0x5, 0x3}, {0x0, 0x8}, {0xff}, {0xffffffffffffff81, 0x1ff}, {0xb6, 0x8}, {0x3ff}, {0x3, 0x3}, {0x1, 0x20}, {0xe14a, 0x6}, {0x8, 0x7f}], 0x9, 0xa}, {[{0x100000000, 0x3}, {0xffffffffffffb299, 0x2}, {0x4, 0x1}, {0x0, 0x3}, {0x1000, 0x3}, {}, {0xb664, 0x3}, {0xffffffffffff91ae, 0x2}, {0x3, 0x3}, {0x4, 0x2}, {0x7}], [{0x383, 0x6}, {0x4, 0x7f}, {0x10000, 0x1f}, {0x7f, 0x94}, {0x6}, {0xffffffff, 0x7ff}, {0x1, 0x6}, {0x2, 0x80000000}, {0x6, 0x400}, {0x6, 0x7}, {0x5, 0x40}], 0x4, 0x5}, {[{0x7ff, 0x3}, {0xcb, 0x1}, {0x3, 0x1}, {0x6}, {0x7f, 0x2}, {0x5, 0x3}, {0x0, 0x3}, {0xb5a4, 0x3}, {0x7}, {0x3}, {0x63}], [{0x81, 0x7}, {}, {0x9, 0x4}, {0x7, 0x7}, {0x8000, 0x1}, {0x800, 0x3}, {0x80, 0x7}, {0x80000000, 0x2}, {0x100000000, 0x2}, {0x40, 0x2}, {0xfffffffffffff91c, 0x8}], 0x5, 0x5}, {[{0x5}, {0x800, 0x1}, {0x8, 0x3}, {0xfffffffffffffffd, 0x3}, {0x1, 0x3}, {0x7, 0x3}, {0x531, 0x3}, {0x8, 0x3}, {0x1000, 0x2}, {0xffffffffffffff80}, {0x100000001, 0x3}], [{0x0, 0xff}, {0x2, 0x3}, {0xe37, 0x7}, {0x49, 0xfff}, {0xf772, 0x1ff}, {0x1, 0x3f}, {0x40, 0x1}, {0x100, 0x5}, {0x8, 0x9}, {0x5, 0x17}, {0x1a7f, 0x400}], 0x9, 0x7}], 0x9, 0x1}}}]}}, @common=@NFLOG={'NFLOG\x00', 0x50, {{0x3, 0xffffffffffff302d, 0x10000, 0x1, 0x0, "05a9792c1f246b119645ab87d4a9dc64ae79f7fa94d3a81a8473ec44d474ec49a9b580901679230342d850ec3ba75453ebe65639980dba64da51e1eab2014ef3"}}}}, {{{0xb, 0x4, 0x19, 'gretap0\x00', 'syzkaller0\x00', 'syzkaller1\x00', 'syzkaller0\x00', @random="e93f2c8f62dc", [0x0, 0xff, 0x0, 0x0, 0x0, 0xff], @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [0x0, 0xff, 0xff, 0xff], 0xa8, 0xd8, 0x128, [@mac={'mac\x00', 0x10, {{@dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x16}}}}]}, [@common=@CLASSIFY={'CLASSIFY\x00', 0x8, {{0x1b9}}}]}, @common=@IDLETIMER={'IDLETIMER\x00', 0x28, {{0x5, 'syz0\x00', 0x8001}}}}]}, {0x0, '\x00', 0x3, 0xfffffffffffffffe, 0x2, [{{{0x7, 0x8, 0x8f14, 'nr0\x00', 'bond0\x00', 'ip_vti0\x00', 'lo\x00', @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [0xff, 0x0, 0x0, 0xff, 0xff, 0xff], @empty, [0x0, 0x0, 0x0, 0x0, 0xff, 0xff], 0xe0, 0x178, 0x1f0, [@stp={'stp\x00', 0x48, {{0x401, {0xa510, 0x1ff, 0x0, @empty, [0x0, 0xff, 0xff, 0xff, 0x0, 0xff], 0xffff, 0x2, 0x1, 0x59adbdd4, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x3a7bab81cdfd4286}, [0xff, 0xff, 0xff, 0xff, 0x0, 0xff], 0x4e21, 0x4e22, 0x6a8, 0x1, 0x20, 0x1, 0x4f0, 0x7ff, 0x3, 0x8}, 0xa40, 0x4}}}]}, [@common=@LED={'LED\x00', 0x28, {{'syz0\x00', 0x0, 0x800}}}, @common=@ERROR={'ERROR\x00', 0x20, {"4108fa6c2ee68e3e9a1d930d0e3055c42ab2e8ebe7a3dca7f4d260eb3893"}}]}, @common=@nflog={'nflog\x00', 0x50, {{0x7ff, 0x200, 0x7, 0x0, 0x0, "4e31616108e3ba6087d29e6d4eede79c7c6f0edad72071808a337675cb2cc1311b30e930d882213d77d5945298f114802fe9adbec8ab296b8ca2c4aabda569f3"}}}}, {{{0xd, 0x42, 0x60fb, 'vcan0\x00', 'erspan0\x00', 'bpq0\x00', 'gretap0\x00', @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x1b}, [0x0, 0x0, 0xff, 0xff, 0xff], @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [0x0, 0x0, 0x0, 0xff, 0xff], 0x108, 0x108, 0x158, [@limit={'limit\x00', 0x20, {{0x6, 0x1, 0x6, 0x9, 0x20, 0xfffffffffffffffb}}}, @ipvs={'ipvs\x00', 0x28, {{@ipv4=@multicast1=0xe0000001, [0xff, 0x0, 0xffffffff, 0xff0000ff], 0x4e20, 0x1d, 0x7, 0x4e24, 0x2}}}]}}, @common=@log={'log\x00', 0x28, {{0x4e6, "a3163e6115359da0b493b456069fe99bf9c8ae4561c1520f0b88764056e1", 0x1}}}}]}, {0x0, '\x00', 0x5, 0xffffffffffffffff, 0x1, [{{{0x5, 0x2, 0x0, 'ip6gretap0\x00', 'irlan0\x00', '\x00', 'bond0\x00', @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [0x0, 0xff, 0xff, 0x0, 0xff, 0xff], @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x15}, [0xff, 0xff, 0xff, 0xff, 0xff, 0xff], 0x70, 0xa0, 0xe8}, [@common=@CONNSECMARK={'CONNSECMARK\x00', 0x8, {{0x2}}}]}, @common=@RATEEST={'RATEEST\x00', 0x20, {{'syz0\x00', 0x3, 0x6c, 0x1000}}}}]}]}, 0x10b8) ioctl$sock_inet_SIOCRTMSG(r1, 0x890d, &(0x7f0000001180)={0x0, {0x2, 0x4e22, @multicast1=0xe0000001}, {0x2, 0x4e21}, {0x2, 0x4e20, @broadcast=0xffffffff}, 0x20, 0x6, 0x200, 0x0, 0x4, 0x0, 0x0, 0x10001, 0x8}) 2018/04/07 03:13:57 executing program 0: r0 = socket$inet6(0xa, 0x1, 0x0) setsockopt$sock_int(r0, 0x1, 0x4000000000000002, &(0x7f0000f65000)=0x3fb, 0x4) bind$inet6(r0, &(0x7f0000000040)={0xa, 0x4e23, 0x9945, @ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}}, 0x35) bind$inet6(r0, &(0x7f0000f65000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$inet6_int(r0, 0x29, 0xb, &(0x7f00004aaffc)=0x6, 0x4) sendto$inet6(r0, &(0x7f00007a8fff), 0x0, 0xfffffefffffffffe, &(0x7f000006ffe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) getsockopt$inet6_buf(r0, 0x29, 0x6, &(0x7f0000000040), &(0x7f0000d1b252)) 2018/04/07 03:13:57 executing program 7: r0 = syz_open_dev$loop(&(0x7f0000000000)='/dev/loop#\x00', 0x0, 0x1) openat$ppp(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/ppp\x00', 0x0, 0x0) ioctl(r0, 0x440000000000127f, &(0x7f0000000080)) 2018/04/07 03:13:57 executing program 3: r0 = socket$nl_xfrm(0x11, 0x3, 0x6) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00000000c0)={'syz_tun\x00', 0x0}) socket$packet(0x11, 0x2, 0x300) socket$packet(0x11, 0xa, 0x300) bind$packet(r0, &(0x7f0000000240)={0x11, 0x0, r1, 0x1, 0x0, 0x6}, 0x14) syz_emit_ethernet(0xe, &(0x7f0000000100)=ANY=[@ANYBLOB="bbaaa8a42d761fd15e0600000000000000000080cb83160000000000000000f6417c608004fbfe931ac1ea7ec9b8e9f184163724bf62ab40ecdb6b60e23002693d68ab5081ace620e53f2cae0c31d32ac80784260cc368d0cd9505f455342f0c9473be3c6c3f165e1b697da49580d96ebc59e355c871798387b2ce633552c8eef01f1e96799217618cf9cef6ce"], &(0x7f0000000000)) 2018/04/07 03:13:57 executing program 1: syz_emit_ethernet(0x42, &(0x7f0000000500)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@arp={0x806, @ether_ipv6={0x1, 0x86dd, 0x6, 0x10, 0x3, @random="498f1da885a8", @empty, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x1}, @ipv4={[], [0xff, 0xff]}}}}}, &(0x7f0000000000)={0x0, 0x0, [0x3, 0x0, 0x0, 0x3]}) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='cgroup.stat\x00', 0x0, 0x0) ioctl$VHOST_VSOCK_SET_GUEST_CID(r0, 0x4008af60, &(0x7f0000000100)={@hyper}) ioctl$SNDRV_SEQ_IOCTL_UNSUBSCRIBE_PORT(r0, 0x40505331, &(0x7f0000000080)={{0x1, 0x3938}, {0xb44, 0x1}, 0x10000, 0x4, 0x5}) 2018/04/07 03:13:57 executing program 7: r0 = syz_open_procfs(0x0, &(0x7f0000000240)="2f65786500000000000409004bddd9de91be10eebf000ee9a90f798058439ed554fa07424adee901d2da75af1f0200f5ab26d7a071fb35331ce39c5a") fcntl$setstatus(r0, 0x4, 0x6000) pread64(r0, &(0x7f0000003c00)=""/4096, 0xffffff72, 0x0) setsockopt$inet_icmp_ICMP_FILTER(r0, 0x1, 0x1, &(0x7f0000000540)={0x8}, 0x4) r1 = add_key$keyring(&(0x7f0000000040)='keyring\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a, 0x1}, 0x0, 0x0, 0xfffffffffffffffa) request_key(&(0x7f0000000680)='dns_resolver\x00', &(0x7f0000000100)={0x73, 0x79, 0x7a, 0x1}, &(0x7f00000006c0)="7b2d23776c616e3076626f786e657431766d6e657430142400", r1) fcntl$setlease(r0, 0x400, 0x1) openat$mixer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/mixer\x00', 0x20000, 0x0) getpriority(0x0, 0x0) request_key(&(0x7f00000000c0)='ceph\x00', &(0x7f0000000200)={0x73, 0x79, 0x7a}, &(0x7f0000000140)='vboxnet1\x00', 0x0) recvmmsg(r0, &(0x7f0000008e40)=[{{0x0, 0x0, &(0x7f00000003c0), 0x0, &(0x7f0000000400)=""/117, 0x75, 0x4}}, {{&(0x7f0000000480)=@can, 0x80, &(0x7f0000000800)=[{&(0x7f0000000700)=""/194, 0xc2}], 0x1, &(0x7f0000000840)=""/145, 0x91, 0xd4c}, 0x14f}, {{0x0, 0x0, &(0x7f0000000940)=[{&(0x7f0000000900)}], 0x1, &(0x7f0000000980)=""/77, 0x4d, 0x1}, 0x3}, {{&(0x7f0000000a00)=@hci, 0x80, &(0x7f0000001b80)=[{&(0x7f0000000a80)=""/53, 0x35}, {&(0x7f0000000ac0)=""/154, 0x9a}, {&(0x7f0000000b80)=""/4096, 0x1000}], 0x3, &(0x7f0000001bc0)=""/38, 0x26, 0x94}, 0x5}, {{0x0, 0x0, &(0x7f0000002fc0)=[{&(0x7f0000001c00)=""/255, 0xff}, {&(0x7f0000001d00)=""/4096, 0x1000}, {&(0x7f0000002d00)=""/248, 0xf8}, {&(0x7f0000004c00)=""/4096, 0x1000}, {&(0x7f0000002e00)=""/4, 0x4}, {&(0x7f0000002e40)=""/73, 0x49}, {&(0x7f0000002ec0)=""/210, 0xd2}], 0x7, &(0x7f0000005c00)=""/4096, 0x1000, 0x5}, 0xffffffff}, {{0x0, 0x0, &(0x7f0000003040), 0x0, &(0x7f0000003080)=""/31, 0x1f, 0x6}, 0x1ff}, {{&(0x7f00000030c0)=@llc, 0x80, &(0x7f0000003580)=[{&(0x7f0000003140)=""/183, 0xb7}, {&(0x7f0000003200)=""/145, 0x91}, {&(0x7f00000032c0)=""/3, 0x3}, {&(0x7f0000003300)=""/218, 0xda}, {&(0x7f0000003400)=""/216, 0xd8}, {&(0x7f0000003500)=""/74, 0x4a}, {&(0x7f0000006c00)=""/4096, 0x1000}], 0x7, &(0x7f0000003600)=""/73, 0x49, 0x1000}, 0x400}, {{&(0x7f0000003680)=@pptp={0x0, 0x0, {0x0, @loopback}}, 0x80, &(0x7f0000003800)=[{&(0x7f0000003700)=""/253, 0xfd}], 0x1, &(0x7f0000003840)=""/101, 0x65, 0x10001}, 0xbc6}, {{&(0x7f00000038c0)=@sco, 0x80, &(0x7f0000003b80)=[{&(0x7f0000003940)=""/50, 0x32}, {&(0x7f0000003980)=""/167, 0xa7}, {&(0x7f0000003a40)=""/142, 0x8e}, {&(0x7f0000003b00)=""/94, 0x5e}], 0x4, 0x0, 0x0, 0x1}}, {{&(0x7f0000007c00)=@sco, 0x80, &(0x7f0000003bc0)=[{&(0x7f0000007c80)=""/4096, 0x1000}, {&(0x7f0000008c80)=""/202, 0xca}], 0x2, &(0x7f0000008d80)=""/135, 0x87, 0x100000001}, 0x4}], 0xa, 0x40000002, &(0x7f00000090c0)={0x77359400}) mkdir(&(0x7f000000dff6)='./control\x00', 0x0) r2 = inotify_init() inotify_add_watch(r2, &(0x7f0000000000)='./control\x00', 0x882) r3 = open(&(0x7f0000028000)='./control\x00', 0x0, 0x0) mkdirat(r3, &(0x7f0000044ff6)='./control\x00', 0x0) renameat2(r3, &(0x7f0000000340)='./file0\x00', 0xffffffffffffffff, &(0x7f0000000380)='./file0\x00', 0x0) mkdirat(r3, &(0x7f00008b8ff6)='./file0\x00', 0x0) ioctl$SIOCGIFMTU(r3, 0x8921, &(0x7f00000003c0)) syz_mount_image$vfat(&(0x7f0000000040)='vfat\x00', &(0x7f0000000080)='./file0\x00', 0x5, 0x1, &(0x7f00000000c0)=[{&(0x7f0000000180)="24ac7759195b7dc05996b47518b3728301ec7fc5268f52994f5503afe6a99c5d227ca93f84abafa671950c1cf4f09f3b1c5440d35db86c4a1ca9dca3bb8738e731d30953c1794cc736425b07f60f3fca96941d323de37ebe832390c5918005850a89525dc5e16013c6eeac3f1bdc67fedfe630a7f7b8ddf998b011445dd3813ad76c36935b6f8da24db47b65beabab5cee257fae9d095fa2", 0x98, 0x3}], 0x0, &(0x7f0000000300)) renameat2(r3, &(0x7f0000036ff6)='./control\x00', r3, &(0x7f0000036000)='./file0\x00', 0x2) renameat2(r3, &(0x7f0000000100)='./file0\x00', r3, &(0x7f0000000140)='./control\x00', 0x0) ioctl$KDGKBENT(r0, 0x4b46, &(0x7f0000000180)={0x0, 0x2}) syncfs(r0) add_key$user(&(0x7f0000000280)='user\x00', &(0x7f00000002c0)={0x73, 0x79, 0x7a}, &(0x7f0000000300)="3dde79763ec09bbf6917ffd1e8c401c99e25f23f4979b631bf4aa314195f", 0x1e, 0x0) syz_open_dev$sndtimer(&(0x7f0000000580)='/dev/snd/timer\x00', 0x0, 0x0) 2018/04/07 03:13:57 executing program 4: socket$inet(0x2, 0x80003, 0x100000001) socket$inet_icmp_raw(0x2, 0x3, 0x1) syz_emit_ethernet(0x2a, &(0x7f0000000000)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x1, 0x0, @rand_addr, @multicast1=0xe0000001}, @icmp=@address_reply={0x6488, 0x0, 0x0, 0x400300}}}}}, &(0x7f0000000040)) 2018/04/07 03:13:57 executing program 2: nanosleep(&(0x7f0000000180)={0x77359400}, &(0x7f00000001c0)) nanosleep(&(0x7f0000000100)={0x0, 0x1c9c380}, &(0x7f00005bfff0)) mmap(&(0x7f0000ffd000/0x1000)=nil, 0x1000, 0x3, 0x40010, 0xffffffffffffffff, 0x0) madvise(&(0x7f000089e000/0x4000)=nil, 0x4000, 0x0) r0 = creat(&(0x7f00000000c0)='./file0\x00', 0x0) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f0000000240)=ANY=[@ANYRES32=0x0, @ANYBLOB="e20000008d792c867cf90fd412b8a1eb4a9420868f4f614392acb7ac5725d02181ad6bb950105282dc7e7b95d91f33928862345ebac12980f822e937f4538dc8ecb71fdf29184ae090bdce556ce1f64dcfe14e1245ec0877ae5731f68895869eafb623dd8471a277aad3ac07b40dfa384765f9df71a798786a141cc5319f2a1c1f6029378f5b65f5907761d10c412b5c67cfd969e966e2566a8db581fce9453b7f201c22340e087f5ed5819b647e9f01d7394797a204c02de1ea09f9840b162901f159c28d580458f32c8d6712bb159aba0f3f40f171d459"], &(0x7f0000000000)=0xea) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f00000003c0)={r1, @in6={{0xa, 0x4e24, 0x7, @local={0xfe, 0x80, [], 0xaa}, 0x3}}, 0x9, 0x4, 0x7, 0xb8d1, 0x84}, 0x98) sendmsg$nl_netfilter(0xffffffffffffffff, &(0x7f0000000380)={&(0x7f0000000140)={0x10}, 0xc, &(0x7f0000000340)={&(0x7f0000000200)={0x14, 0x6, 0xb, 0x300}, 0x14}, 0x1}, 0x0) ioctl$DRM_IOCTL_ADD_MAP(r0, 0xc0286415, &(0x7f0000000540)={&(0x7f0000ffa000/0x3000)=nil, 0x3, 0x1, 0x8, &(0x7f000089b000/0x4000)=nil, 0x1}) setsockopt$inet_sctp6_SCTP_AUTO_ASCONF(0xffffffffffffffff, 0x84, 0x1e, &(0x7f0000000040), 0x4) ioctl$SNDRV_SEQ_IOCTL_SET_PORT_INFO(r0, 0x40a85323, &(0x7f0000000480)={{0x3, 0x22000000000}, 'port1\x00', 0x2, 0x100004, 0x4, 0x1, 0x400, 0x100, 0xefb, 0x0, 0x2, 0x1}) syz_open_dev$sndmidi(&(0x7f0000000080)='/dev/snd/midiC#D#\x00', 0x0, 0x0) 2018/04/07 03:13:57 executing program 0: r0 = memfd_create(&(0x7f000000e000)='\x00 ', 0x0) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000300)='/dev/rtc\x00', 0x0, 0x0) r2 = syz_open_dev$sndseq(&(0x7f0000053ff3)='/dev/snd/seq\x00', 0x0, 0x101802) r3 = dup2(r2, r0) sendfile(r0, r1, &(0x7f00000000c0), 0x4) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r3, 0xc08c5332, &(0x7f0000000100)={0x0, 0x0, 0x0, "9ede7a8c5ae95ec8672c93340f643a664f13eeab65c0322901dc6bd36cde2c51f01b7f0b014f9f91eeb7c37c7240f476c8d753d000aa8faf8fb574dbcfa6dc4d"}) write$sndseq(r0, &(0x7f00000006c0)=[{0x0, 0x3, 0x0, 0x0, @time={0x77359400}, {}, {0x0, 0x1}, @time=@time}], 0x30) ioctl$fiemap(r0, 0xc020660b, &(0x7f0000000340)={0x3, 0xf85, 0x4, 0x2, 0x8, [{0x401, 0xa1, 0x3, 0x0, 0x0, 0x80}, {0x0, 0x7f, 0xfff, 0x0, 0x0, 0x200}, {0x3, 0xffff, 0x4, 0x0, 0x0, 0xa00}, {0x5, 0x4, 0x1db7fd5d, 0x0, 0x0, 0x400}, {0xfffffffffffffffb, 0x0, 0xe2, 0x0, 0x0, 0x82}, {0x8, 0x20, 0xa6b, 0x0, 0x0, 0x2000}, {0xfdd, 0xffffffffffffff58, 0x50b, 0x0, 0x0, 0x2000}, {0xb449, 0x5, 0xe17, 0x0, 0x0, 0xfb95cc1ad2492da2}]}) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x13, &(0x7f0000000000), &(0x7f0000000040)=0x8) write$sndseq(r0, &(0x7f0000044fd0)=[{0x0, 0x1, 0x0, 0x0, @tick, {}, {}, @ext={0x0, &(0x7f0000051000)}}], 0x30) ioctl$SNDRV_SEQ_IOCTL_PVERSION(r3, 0x80045300, &(0x7f0000000080)) 2018/04/07 03:13:58 executing program 6: socket$nl_generic(0x10, 0x3, 0x10) r0 = socket(0x10, 0x3, 0x0) recvmmsg(r0, &(0x7f0000001240)=[{{&(0x7f0000000000)=@in={0x0, 0x0, @rand_addr}, 0x80, &(0x7f0000000100), 0x0, &(0x7f0000000240)=""/4096, 0x1000, 0x65}, 0xbe7}], 0x1, 0x2002, &(0x7f0000001380)) write(r0, &(0x7f0000000140)="260000005e0009000000eaf83a000000810000000d000000ffffff000008db1ee99c4435eade", 0x26) r1 = syz_open_dev$vcsn(&(0x7f0000000080)='/dev/vcs#\x00', 0x7, 0x80000) setsockopt$inet_sctp_SCTP_NODELAY(r1, 0x84, 0x3, &(0x7f0000001340), 0x4) ioctl$KVM_ASSIGN_DEV_IRQ(r1, 0x4040ae70, &(0x7f00000000c0)={0x7fffffff, 0x1f, 0x8, 0x2}) 2018/04/07 03:13:58 executing program 1: r0 = syz_open_dev$vcsa(&(0x7f00000002c0)='/dev/vcsa#\x00', 0x5, 0x400000) r1 = socket$netlink(0x10, 0x3, 0xa) fcntl$setlease(r1, 0x400, 0x2) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f00000001c0)=0x0) ioctl$sock_FIOGETOWN(r1, 0x8903, &(0x7f0000000200)=0x0) kcmp$KCMP_EPOLL_TFD(r2, r3, 0x7, r1, &(0x7f0000000240)={r0, r0, 0xeb}) r4 = syz_genetlink_get_family_id$fou(&(0x7f00000000c0)='fou\x00') sendmsg$FOU_CMD_GET(r1, &(0x7f0000000180)={&(0x7f0000000080)={0x10}, 0xc, &(0x7f0000000140)={&(0x7f0000000100)={0x1c, r4, 0x200, 0x70bd28, 0x25dfdbff, {0x3}, [@FOU_ATTR_TYPE={0x8, 0x4, 0x2}]}, 0x1c}, 0x1, 0x0, 0x0, 0x4}, 0x20008044) writev(r1, &(0x7f0000fb5ff0)=[{&(0x7f0000000000)="1f00000002031900000007000000e3800802bb0509000100010100493ffe58", 0x1f}], 0x1) r5 = socket$netlink(0x10, 0x3, 0xc) writev(r5, &(0x7f0000fb5ff0)=[{&(0x7f0000fb4000)="1f00000003031900030007000000068100023b0509000100010100ff1ffe58", 0x1f}], 0x1) 2018/04/07 03:13:58 executing program 4: socket$inet(0x2, 0x80003, 0x100000001) socket$inet_icmp_raw(0x2, 0x3, 0x1) syz_emit_ethernet(0x2a, &(0x7f0000000000)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x1, 0x0, @rand_addr, @multicast1=0xe0000001}, @icmp=@address_reply={0x6488, 0x0, 0x0, 0x1c}}}}}, &(0x7f0000000040)) 2018/04/07 03:13:58 executing program 0: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000bbfff6)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b3fdc)={0x6, 0x100000001, 0x0, 0x80000001, 0x0, 0x0, 0x3, 0x0, 0x10000000000000, 0x0, 0x3}) r1 = syz_open_pts(r0, 0x0) ioctl$TCSETSW(r1, 0x5403, &(0x7f0000000080)={0x0, 0x0, 0x0, 0xffffffff}) ppoll(&(0x7f0000000880)=[{r1}, {r0, 0x120}], 0x2, &(0x7f00000008c0)={0x77359400}, &(0x7f0000000000), 0x8) 2018/04/07 03:13:58 executing program 7: seccomp(0x1, 0x3, &(0x7f0000000000)={0x6, &(0x7f0000000040)=[{0xfffffffffffffbff, 0x4, 0xfffffffffffffff9, 0xa}, {0x5, 0x9, 0x0, 0x3}, {0x1ff, 0xc87c, 0x4, 0x9}, {0x0, 0x80000001, 0x20, 0x7}, {0x5, 0x9, 0x4, 0x9}, {0x80000000, 0xffff, 0xffff, 0x5}]}) 2018/04/07 03:13:59 executing program 1: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/sequencer\x00', 0x40, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000000300)={@ipv4={[], [0xff, 0xff], @loopback=0x7f000001}, 0x100000001, 0x1, 0xff, 0xd, 0x7fff, 0x8001, 0x100}, 0x20) r1 = syz_open_dev$sg(&(0x7f0000000040)='/dev/sg#\x00', 0x6cc1, 0x115080) ioctl$PERF_EVENT_IOC_ID(r1, 0x80082407, &(0x7f0000000080)) perf_event_open(&(0x7f00000000c0)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = openat$ashmem(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ashmem\x00', 0x0, 0x0) ioctl$void(r2, 0x40087705) 2018/04/07 03:13:59 executing program 3: syz_open_dev$audion(&(0x7f0000000040)='/dev/audio#\x00', 0xfffffffffffffff9, 0x200000) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f000031f000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) poll(&(0x7f00000000c0)=[{r0}, {}], 0x2, 0x0) pipe2(&(0x7f0000000000), 0x84000) 2018/04/07 03:13:59 executing program 5: r0 = syz_open_dev$sndtimer(&(0x7f0000ea5000)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_TREAD(r0, 0x40045402, &(0x7f0000b01ffc)=0xffffffffffffffff) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000000000)={{0x100000001, 0x0, 0x0, 0x2, 0xfffffffffffffffd}}) pipe2(&(0x7f00000016c0)={0xffffffffffffffff}, 0x4000) recvfrom$unix(r1, &(0x7f0000001700)=""/236, 0xec, 0x40000100, &(0x7f0000001800)=@file={0x1, './file0\x00'}, 0x6e) r2 = memfd_create(&(0x7f0000000040)='\x00', 0x2) r3 = accept$nfc_llcp(0xffffffffffffffff, 0x0, &(0x7f0000000080)) connect$l2tp(r2, &(0x7f00000000c0)=@pppol2tpin6={0x18, 0x1, {0x0, r3, 0x1, 0x3, 0x0, 0x0, {0xa, 0x4e21, 0x4, @local={0xfe, 0x80, [], 0xaa}, 0x6}}}, 0x32) ioctl$SNDRV_TIMER_IOCTL_PARAMS(r0, 0x40505412, &(0x7f000001cfb0)={0x5, 0x40000000801}) socket$can_bcm(0x1d, 0x2, 0x2) 2018/04/07 03:13:59 executing program 2: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.cpu\x00', 0x200002, 0x0) r1 = openat$cgroup_int(r0, &(0x7f0000000200)='cpuset.cpu_exclusive\x00', 0x2, 0x0) r2 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vcs\x00', 0x42000, 0x0) fcntl$getownex(r1, 0x10, &(0x7f00000001c0)={0x0, 0x0}) syz_open_procfs(r3, &(0x7f0000000240)='net\x00') ioctl$VT_SETMODE(r2, 0x5602, &(0x7f0000000180)={0x6, 0x0, 0x8, 0x4, 0x4}) write(r1, &(0x7f00000002c0)='5', 0xf1a3e003a15ce81f) pipe2(&(0x7f00000000c0), 0x4000) ioctl$EVIOCGABS3F(r0, 0x8018457f, &(0x7f0000000100)=""/95) 2018/04/07 03:13:59 executing program 6: syz_emit_ethernet(0x3e, &(0x7f0000000000)={@link_local={0x1, 0x80, 0xc2}, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x3}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x30, 0x0, 0x0, 0x0, 0x6, 0x0, @rand_addr, @broadcast=0xffffffff}, @icmp=@parameter_prob={0x21, 0x0, 0x0, 0x0, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @multicast1=0xe0000001}}}}}}, &(0x7f0000ea3000)={0x0, 0x0, [0x10000000, 0xdd0, 0x0, 0x4da]}) 2018/04/07 03:13:59 executing program 7: syz_emit_ethernet(0x120, &(0x7f00000000c0)={@link_local={0x1, 0x80, 0xc2}, @random="e2701bb60689", [], {@ipv6={0x86dd, {0x1f, 0x6, "f2bc20", 0xea, 0x6e, 0x101, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x14, 0xbb}}, {[@dstopts={0x3b, 0x0, [], [@ra={0x5, 0x2, 0xf76}]}], @udp={0x4e23, 0x4e20, 0xda, 0x0, [@guehdr={0x2, 0x8, 0x198f, 0x8000000000, 0x100, [0x80]}], "7a109a779619c79c9e5c4066b937cb3ee35e4db14d301548607252d86545146b6f4efff28c5c298052589b4f150dc7ae06575ca3bd0c664b2d1d57d01c66dde078b4024dc2a3ba41a8355836fc3082640871acb9072af7a5df52970dd85138b3a40af33ec15197f25bff275e7c68686e67a649353bb78c883995ee99b9a5dad7bcfb7b789b6bccf0307ed246eb7351e6cc8a7dad4c402e7fc655489067d12bc5d9af46c8366f0066a020fc33384d8c1b0c7619aed75cf1e819de10d776d0c8416da862ee65e4e9341206"}}}}}}, &(0x7f0000000080)={0x1, 0x0, [0x5c6]}) r0 = semget(0x1, 0x4, 0x400) semctl$GETALL(r0, 0x0, 0xd, &(0x7f0000000200)=""/175) 2018/04/07 03:13:59 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000000)={0x0, 0x0}, &(0x7f0000000080)=0xc) getgroups(0x1, &(0x7f00000000c0)=[0x0]) fchown(r0, r1, r2) writev(r0, &(0x7f0000000100)=[{&(0x7f0000000040)="2900000018001980013d75241abdb0210206e30067ffbd010a000000080f050000000200080000bf00", 0x29}], 0x1) 2018/04/07 03:13:59 executing program 4: socket$inet(0x2, 0x80003, 0x100000001) socket$inet_icmp_raw(0x2, 0x3, 0x1) syz_emit_ethernet(0x2a, &(0x7f0000000000)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @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={0x6488, 0x0, 0x0, 0x300}}}}}, &(0x7f0000000040)) 2018/04/07 03:13:59 executing program 0: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x0, 0x0) ioctl$TIOCGETD(r0, 0x5424, &(0x7f0000000040)) ioctl$TCSETS(r0, 0x5402, &(0x7f0000000080)={0x4, 0x8, 0x7f, 0xffff, 0x0, 0x7fff, 0xfffffffffffffff7, 0x8, 0x0, 0xfffffffffffffffa, 0x4, 0x48c6}) getsockopt$netrom_NETROM_T4(r0, 0x103, 0x6, &(0x7f00000000c0)=0x1ff, &(0x7f0000000100)=0x4) fstat(r0, &(0x7f0000000140)) getsockopt$netrom_NETROM_T4(r0, 0x103, 0x6, &(0x7f00000001c0)=0x800, &(0x7f0000000200)=0x4) ioctl$EVIOCGKEY(r0, 0x80404518, &(0x7f0000000240)=""/208) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f0000000380)=@filter={'filter\x00', 0xe, 0x4, 0x388, 0xffffffff, 0x1f8, 0x0, 0x1f8, 0xffffffff, 0xffffffff, 0x2f0, 0x2f0, 0x2f0, 0xffffffff, 0x4, &(0x7f0000000340), {[{{@uncond, 0x0, 0xb8, 0x118, 0x0, {}, [@common=@socket0={0x20, 'socket\x00'}]}, @common=@CLUSTERIP={0x60, 'CLUSTERIP\x00', 0x0, {0x1, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xc}, 0x1, 0xf, [0x35, 0x31, 0x40, 0x1b, 0x2e, 0x22, 0x12, 0x40, 0xd, 0x12, 0x8, 0x1e, 0x29, 0x3f, 0x3c, 0x3b], 0x2, 0x1, 0x41}}}, {{@ip={@loopback=0x7f000001, @local={0xac, 0x14, 0x14, 0xaa}, 0xffffffff, 0xffffff00, 'bcsf0\x00', 'bond0\x00', {}, {0xff}, 0x7e, 0x2, 0x59}, 0x0, 0xb8, 0xe0, 0x0, {}, [@common=@socket0={0x20, 'socket\x00'}]}, @common=@unspec=@CLASSIFY={0x28, 'CLASSIFY\x00', 0x0, {0x101}}}, {{@ip={@multicast2=0xe0000002, @local={0xac, 0x14, 0x14, 0xaa}, 0xff000000, 0xff, 'erspan0\x00', 'sit0\x00', {}, {}, 0x5e, 0x1, 0x1}, 0x0, 0x98, 0xf8}, @common=@SET={0x60, 'SET\x00', 0x0, {{0x5c14, [0x4, 0x10001, 0x10000, 0x57, 0x9, 0x10000], 0x1, 0xa, 0x5}, {0x8, [0xef9, 0x3, 0x800, 0x6, 0x6, 0x20], 0x401, 0x3b3b}}}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x3e8) getsockopt$IP_VS_SO_GET_SERVICES(r0, 0x0, 0x482, &(0x7f0000000780)=""/132, &(0x7f0000000840)=0x84) r1 = syz_open_dev$random(&(0x7f0000000880)='/dev/random\x00', 0x0, 0x84000) recvfrom$ax25(r0, &(0x7f00000008c0)=""/92, 0x5c, 0x100, &(0x7f0000000940)={0x3, {"b73395cf41273d"}, 0xbe}, 0x10) ioctl$sock_inet_SIOCGARP(r1, 0x8954, &(0x7f0000000980)={{0x2, 0x4e23, @remote={0xac, 0x14, 0x14, 0xbb}}, {0x306, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}, 0x2, {0x2, 0x4e22, @multicast1=0xe0000001}, 'vlan0\x00'}) ioctl$PIO_UNIMAP(r0, 0x4b67, &(0x7f0000000a40)={0x1, &(0x7f0000000a00)=[{0x42, 0xffffffffffffff72}]}) r2 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000a80)='/dev/hwrng\x00', 0x101800, 0x0) ioctl$DRM_IOCTL_FREE_BUFS(r2, 0x4010641a, &(0x7f0000000b00)={0x1, &(0x7f0000000ac0)=[0x6]}) symlinkat(&(0x7f0000000b40)='./file0\x00', r0, &(0x7f0000000b80)='./file0\x00') r3 = openat$cgroup_ro(r0, &(0x7f0000000bc0)='cpu.stat\x00', 0x0, 0x0) r4 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000c00)='/dev/dsp\x00', 0x80000, 0x0) socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f0000000c40)) accept$inet6(r0, &(0x7f0000000c80)={0x0, 0x0, 0x0, @ipv4}, &(0x7f0000000cc0)=0x1c) ioctl$ASHMEM_SET_PROT_MASK(r2, 0x40087705, &(0x7f0000000d00)={0x7}) getitimer(0x1, &(0x7f0000000d40)) ioctl$ASHMEM_SET_PROT_MASK(r0, 0x40087705, &(0x7f0000000d80)={0xff, 0xfff}) setsockopt$netrom_NETROM_T4(r3, 0x103, 0x6, &(0x7f0000000dc0)=0x4, 0x4) ioctl$TUNSETQUEUE(r4, 0x400454d9, &(0x7f0000000e00)={'ip6_vti0\x00', 0x400}) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r3, 0x84, 0x1, &(0x7f0000000e40)={0x0, 0x6, 0x1, 0x81, 0x3, 0x1}, &(0x7f0000000e80)=0x14) setsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000000ec0)={r5, 0x100000000, 0x30}, 0xc) getsockopt$inet_sctp_SCTP_EVENTS(r4, 0x84, 0xb, &(0x7f0000000f00), &(0x7f0000000f40)=0xb) ioctl$UFFDIO_UNREGISTER(r0, 0x8010aa01, &(0x7f0000000f80)={&(0x7f0000ffa000/0x4000)=nil, 0x4000}) setsockopt$inet_sctp_SCTP_MAX_BURST(r3, 0x84, 0x14, &(0x7f0000000fc0)=@int=0x7, 0x4) 2018/04/07 03:13:59 executing program 6: r0 = socket$rds(0xa, 0x2, 0x11) sendmsg$rds(r0, &(0x7f000000afc8)={&(0x7f0000004ff0)={0xa, 0x4e21}, 0x10, &(0x7f0000010000)=[{&(0x7f000000c000)=""/4096, 0x1000}, {&(0x7f0000000000)=""/79, 0x4f}, {&(0x7f000000f000)=""/255, 0xff}], 0x3, &(0x7f0000002000)=[@rdma_dest={0x18, 0x29, 0x8}, @mask_fadd={0x58, 0x114, 0x8, {{}, &(0x7f000000f000), &(0x7f000000eff8)}}], 0x70}, 0x0) 2018/04/07 03:13:59 executing program 1: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/ppp\x00', 0x0, 0x0) ioctl$EVIOCGPROP(r0, 0xc004743e, &(0x7f000082ef0a)=""/246) pwritev(r0, &(0x7f0000001580)=[{&(0x7f0000000200)='\x00 ', 0x2}], 0x1, 0x0) getsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f0000000100)={0x0, @empty, @dev}, &(0x7f0000000140)=0xc) fgetxattr(r0, &(0x7f00000001c0)=@known='com.apple.FinderInfo\x00', &(0x7f0000000240)=""/90, 0x5a) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000000180)={'vcan0\x00', r1}) ioctl$sock_inet_SIOCRTMSG(r0, 0x890d, &(0x7f0000000040)={0x3, {0x2, 0x4e22, @rand_addr=0x8001}, {0x2, 0x4e23, @rand_addr=0x4}, {0x2, 0x4e21, @rand_addr=0x9}, 0x8, 0x7f, 0x2, 0x8000, 0x8001, &(0x7f0000000000)='ip_vti0\x00', 0x7ff, 0x8, 0x4}) 2018/04/07 03:13:59 executing program 6: mremap(&(0x7f0000001000/0xc00000)=nil, 0xc00000, 0x4000, 0x0, &(0x7f0000ffc000/0x4000)=nil) r0 = socket$inet6_dccp(0xa, 0x6, 0x0) r1 = fcntl$dupfd(r0, 0x406, r0) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r1, 0x84, 0x6b, &(0x7f0000000680)=[@in6={0xa, 0x4e24, 0x7, @mcast2={0xff, 0x2, [], 0x1}, 0x8}, @in={0x2, 0x4e21, @broadcast=0xffffffff}, @in={0x2, 0x4e22, @local={0xac, 0x14, 0x14, 0xaa}}, @in6={0xa, 0x4e21, 0x7f, @mcast1={0xff, 0x1, [], 0x1}, 0x100000000}, @in6={0xa, 0x4e23, 0xfffffffffffffffb, @ipv4={[], [0xff, 0xff]}, 0x200}], 0x74) getsockopt(r0, 0x2000000000010d, 0xc, &(0x7f0000999000)=""/4, &(0x7f0000000000)=0x4) 2018/04/07 03:13:59 executing program 1: r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x90400, 0x0) ioctl$TCSETSW(r0, 0x5403, &(0x7f0000000040)={0x3, 0x8, 0x9, 0x692f, 0x100, 0x2, 0x7, 0x0, 0x4, 0x1, 0x3, 0x4}) r1 = socket$inet(0x2, 0x80003, 0x4000000000000ab) setsockopt$EBT_SO_SET_ENTRIES(r1, 0x0, 0x80, &(0x7f00000007c0)=@broute={'broute\x00', 0x20, 0x2, 0x480, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20000340], 0x0, &(0x7f0000000300), &(0x7f00000008c0)=ANY=[@ANYBLOB="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"]}, 0x5bd) 2018/04/07 03:13:59 executing program 5: syz_emit_ethernet(0x3e, &(0x7f0000000440)=ANY=[@ANYBLOB="ffffffffffff0180c20000000800665f003000000000002f907800000477ecb1f0b5390000f6ffff2000907802000000450000000000000000000000ac14"], &(0x7f0000000000)) r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000040)='/dev/qat_adf_ctl\x00', 0x400000, 0x0) getsockopt$IP6T_SO_GET_REVISION_TARGET(r0, 0x29, 0x45, &(0x7f0000000080)={'icmp\x00'}, &(0x7f00000000c0)=0xfffffffffffffdae) 2018/04/07 03:13:59 executing program 2: r0 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp_SCTP_CONTEXT(0xffffffffffffffff, 0x84, 0x11, &(0x7f0000000000)={0x0, 0xffffffffffff8000}, &(0x7f0000000080)=0x8) setsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f00000000c0)={r1, 0x97, 0x30}, 0xc) clock_gettime(0x2, &(0x7f0000000040)) 2018/04/07 03:13:59 executing program 7: r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000080)='/dev/dsp\x00', 0x2080, 0x0) sendmsg(r0, &(0x7f0000001300)={&(0x7f00000000c0)=@ax25={0x3, {"caa839a031f412"}, 0x2d}, 0x80, &(0x7f00000011c0)=[{&(0x7f0000000140)="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", 0x1000}, {&(0x7f0000001140)="56d4384709364a304cd20bc45f63813564245c2b20c202301c89c35a97fe3826255dccc5b951d143ced385016126d33e9388a66835bcede8b9cf701541c3140b4bb2af66d20fa1469d60e2a5de2613d6fe31aad30d6a8ffbe3443f80499cdee6e0149cc61ee10d", 0x67}], 0x2, &(0x7f0000001200)=[{0x48, 0x107, 0xffffffffffffffa9, "49bce3689e036e77fc5a7e0021e97813c75a33eda2c4df24c12eff659864126e7d4e44b134bdcb02b6db448b74b14bfa0f"}, {0xb8, 0x119, 0x3744, "d5ef36ccceb0950932472cdf9cc85a06fa97ecb1804e1c385d243dd57afb3883e02acb053c0f91258f59ce6b23252d2d11be49aee0bbfc8426b2c8790a32d5cf58b0ab38f151e4291ad253613a667b32bf795bd5f73fe5c62c814de0da55c2163378b80d54adf4852ad3d104937db3700a0bbaee9ec0962cd8dfe394745c0b198c5df6729da7467cca8bbe9b1932a2f2a6f4c648262de7219bb45d03d337eda64a24"}], 0x100, 0x10}, 0x40) r1 = socket$inet6(0x10, 0x3, 0x8) sendmsg(r1, &(0x7f0000002fc8)={&(0x7f0000000000)=@nl=@kern={0x10}, 0x80, &(0x7f0000002000)=[{&(0x7f000000dfaa)="5500000018007fafb72d1cb2a4a280930a06000000a8430891052369390009002f000000000000001900150000000000000000dc1338d54400009b84136ef75afb83de448daa7227c43ab8220000060cec4fab91d4", 0x55}], 0x1, &(0x7f0000006000)}, 0x0) setsockopt$inet_udp_int(r0, 0x11, 0x66, &(0x7f0000001340)=0x7, 0x4) [ 626.599656] kernel msg: ebtables bug: please report to author: Wrong len argument 2018/04/07 03:13:59 executing program 0: r0 = socket$inet6(0xa, 0x2, 0x0) sendmmsg(r0, &(0x7f0000001d80)=[{{&(0x7f0000000000)=@in6={0xa, 0x4e21, 0x0, @loopback={0x0, 0x1}}, 0x80, &(0x7f0000000040), 0x0, &(0x7f0000000080)}}, {{&(0x7f0000000200)=@in={0x2, 0x4e22, @rand_addr}, 0x80, &(0x7f0000001bc0), 0x0, &(0x7f0000000040)}}], 0x2, 0x0) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sequencer\x00', 0x280, 0x0) fstat(r0, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$TUNSETGROUP(r1, 0x400454ce, r2) 2018/04/07 03:13:59 executing program 4: socket$inet(0x2, 0x80003, 0x100000001) socket$inet_icmp_raw(0x2, 0x3, 0x1) syz_emit_ethernet(0x2a, &(0x7f0000000000)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @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={0x6488, 0x0, 0x0, 0x300000000000000}}}}}, &(0x7f0000000040)) 2018/04/07 03:13:59 executing program 6: r0 = socket$unix(0x1, 0x2, 0x0) bind$unix(r0, &(0x7f000073cff4)=@file={0x100000004000001, "e91f7189591e9233614b00"}, 0xc) rename(&(0x7f00000003c0)="e91f7189591e9233614b2f00", &(0x7f0000000340)="e91f7189591e9233614b00") 2018/04/07 03:13:59 executing program 2: syz_mount_image$vfat(&(0x7f0000000100)='vfat\x00', &(0x7f0000000140)='./file0\x00', 0x9, 0x3, &(0x7f00000012c0)=[{&(0x7f0000000180)="98b7854babf39599ef4dc4546fca635f58e9dbd82fa32343618f92ca2e8d19b9a156641041181f5b047b850a7366221fca3f59f2a35c830fd6934bb27f449f99845eb287cf6e0cc204c4c943f109abdf739b4d8fb91648c62970773e1981404c465ab49b4ef601702b86d95838eef9c79f425304c96696f4c8b4c89bf8c44a7af9a459d353498636a86f2f9cf565f401f5b6439b148452962243bce7bf941501e36cd9", 0xa3}, {&(0x7f0000000240)="f8a434c9696ce5b95fee64d958ef381fdef9fedc8ddc8caafaee81b11bd8a4326f5308e38d7d7b968c2861441b95375c00510f697f08904d7c42a3fc8542409a39234105af9c520c4251044781189867dcb0df9d1f432cd8e6333c10d06f96333eba901bdcc9185d283a1ae03ad9de7380d1d746ff42f00000a59394474fd2f23f04236893047c8917a589223241b53c174aef47eaa6b5ee2ac82a15f54d0c25ed2bdc84ab2dffedd9821096caada3627aaf2304d9b6c10f4415e3b8c430725e142de35241269674e084ed373c8096338e61c710429b73eff2bb94687914f2b11fce16aa1ae7d8203f486b784574e216857fe2dd47220e529b2a1d64ba91a1d95255bec93659d452ff1bce5dc63a45e5df6f654ca6ffb6b4b2122bfaddc7e07362d265562af919d3c2389d4ed88507e15d905f23266762bebe7faa71952fcbe53ba62d97dbbc55f7e4be1ec027a344b191d1904c9372458b03a396a44d5935615d85a03775cd81ca6ad028940d9676a8e8429b0c6f1fa903cf6414d446ea40d4b8c9a6fb8c1195fb1d3d3a6983f385e4d57c33772f7a750242c4e803c0ec58033d094270cf4176078be0bddd2e950c768a1608595f4fc6b672242d032c649df127ce1fed67380faaeb1c4486dc089202f0df5b706cfac8ecd8f1c50557978411b899d42e326166b248e55ff0eb89eb86fdd24e5a49b46c37d2c617d9840779a7e0c971ec892796a9a02be334ac80bb1250906f3f0983a02f079a69c45e3765ccbe37a753456e9ff808b6db9291d28f943cfdcb29a0a5f3bd2c958be6d50f2d7710fa86c417275c18015a932fc42b510fa12366c1addd9fc2d1184e7517d52f3c55c59af9b8792ba47a687def938579135a5b622d1402777cb8ec82446cb1c8e5fbf0262989eab6352c30a8306a7e474126c83325041d5e123dc13ac0acc38dbe071682e2138287b754460b6a1c595434b31da761b4fc1a5d3ac8f18d4cc5c84a311b31e52378aceef18c0567dc0bd71dc3fe151e3057390f4f7eb18cd6affbd2061447ef75e883df926213f8470dd49b5ba7e0bfd5e74f907a73fa543df8afd8b1d956fa8849a146b9e25de287276af35703cd4aa34a37dabf83e4a8651edfcf3f33e3b066a0f781b3f4d2a544f56af42d8647eaefb85d92b49c1e54a68383ae6353a8e61179c53205980dd05bb726b3f6f3d8cde7257af8421fbf4dc06605a36460ed9d1b822f9fdd9f7514af5cba0fabba1241f96e2eddb7a5625ab674f9dbe6bfb18c262dd639b4553a5bc9749326765a144c90eca975b4d6a23e5f356383e853600ee1591443d05c816163f0741f9098621554580d8a5beaeb58c351bab2ba53541d2f36c7842d635cfe24c26db08dcc27a105cc7b7c5205604c521ce090e769f9a12fc552564d8ae8347f5b93d04e3a8b7769eaeac6a37a66d4e59f1012a59d18b0014cefdb71385028e94a6e39eeba33b6494eff146be7e58946241892c276f13483b2f522f70309c1b1f721d0ae9ba44fab2e8cd07278f9293dc906238d02b4794c556ba577138d0ade910a8181b2aef29a7eb097f81d7192d8d55e067c67df61f57dcf1a2426546cce7b785634d49ff620bcb136394764d44c15287947530e57af986737949237f32c450936d9b2e9523219ea03cf3f3c0f6bf7eba421fc1e2b74ed04abd04806676ab14405a64e150deb801ce65b1ed29837932ccae52a911b8e80fd87f2d8d97fde3c65140d1c816820a7b27f70b0a7c9b0eca868a1b3f5b18cbb02a8adfb35caca995e06581a8ffdbe8dd89017874a94f80d1a9be7d11c9ff9f0a13e0cafe4822d39d3c42f4dffcdac1ca929a362c59deeb2959f5420a0562ef63df0a0704fc2951d41db90d894218cbcc144a0a890df70acc927e5f68a19382f0e1f3386704036116562cb6ec18a619ce6e5187168cb028d6abc5ad7ad363b3cc46a7a56fff8b943c9b60949b282ac2c578e9d09ceb98bae4bb88a18850597183d652a0ceda8c9b70a56ff8f3efe100c2a1cd4b3e7de77b0f46c898198facbf74cf09bdd1098c691abe298f9c90551eee647ca8f95c6cd6f55a96693eb318f1b20fa86d03382f5f2a2d885f76c8b8abd5eb42d543390f3d8184bd3bfa9a895f7e167d5ab0b713d44131ec3b500869e3531b67f4f3994002e1c465ab8287057d3d0a8ed99e9ae846d2daa334ae671f8077afd29f808a8d4e7ec8e18836a2f0473a1d78d0061e95f5b63226c7cc2a522a9728ff601bca1df75ad28458a79c4e7df130fcf88dd0f3b047d1862716df40322f5b2999a5a55df47230affe41ec2d75177581e699a521571c659768e8df6853b502f525fe0451cd2d58b2cfa7e3534a24f4e92a7ca80b1ac7ef9532e67303424e9b0de24352a72d0db9758b4098a547cb2a12f61bdc5708131751f377333797c8e450d0d6fe96d2597284a775bbf8320090b6d1efb644245c58a7d058a0bed41515941eaa580981e6bea2c944f1c23f2f4f247644760d5fc0ef1febc12dbc180fab0a712ba766829e8341ae1e17574a2e101fe85b6a3464534c39470c514f174ba2cc7bf312041b13813d5c56675f1f58f6cd50377e6e539fcfaaa99eb8ad6b7f3118735ca11d607c405d6622e4f612451208b2bcc873b3d7c0543d4883852bf6f2a97191dd51d55a065e97e1067e4a46102617e1c878fb30c5257ffb1cbde817a1bbae3068804aa111b7916e4bcedc22bf1a0a12275635eae6664c11b0bf2f6e7f0f722873b2c7bd464f0de479f5f43431c364f656c3bd732a606193f6a263a62cb13972cc052da3d8c4dcc6eaf703de7089b0d05292d36dba171fcf908ebdaafa6143cd887128dfe4fa2030b21242ba67c662e936f37a2746a796a9260294d0ec8a52f43bf10ca69977396b7ded20e70968db8ab8108130b802ee4e732645beaab91944b84139bee9a5780a1552f116f40fdfb412712e48abd0a4150f13250aabcc109936bbffd85d0b953428182b71ec9bd93a60756ea2587bad7e9cc8592dbd06fc5c0cdb65883d6be6c45e00c23685dc380c7a2424a00d3afd0f0086f5fa28bfa6a26f16f7b4124d6c22eb53e7f58081c1ccd66e468cd7d973cbc06665f5222f35d4301ea1187f4f0dd8503ea0506b679d432c23faa9436d55ed24ac255f5dcb790a545b45fe1328b24dc16bb9e938035ade942311933b41adbc2f3eac06d39687b5322fc02c2089bf0322eaa3a29414edfbc8a339187517d0a3340460ddb84a09b59053f123acc1f82f5e6dddbef3e2963f4b340423f88cfe6ca305b61537da3fda119a79f3b55f889a36a536d6657ca8df88ec9d8256ca0e18c8f96816bb12aa27bd9467eceb6515a5e74e42642f12109696968cdef838dcc2e03017d68c6dc780a0e313f1f3f689c4c5d6f6693da5626690612ea1b184684803654c74f2f1cf5a109547a5dd5991646e1fefecc778f72510c2a6b75ecbec24d056c3291e03de62ea46ea86da4dfc68b1d2bb77fdd4dbfe47f3e6717cac87916d7c25a309dd096aa4f18df0f7eb4e5c5b7ef2457575ad31834f9c0b239313cefbb9736ba4e633c36eeec4234adcaff97afb616b20ddb8bf1b681ab6926c9b7fb2425922b2164d51ae90607f5772fc4aa9383892a11d4060894dc71b940e65eed1c213fa702d65623478d7ecf8c543d963a6e426aee8aa926ce508340ad52f2918f4502147b94a3140a1bc727c86fab03b0ba3dfdd1dfbd11b37cbae94721e4bb87c2f2eee82064c87a33d165621a44aa01127213f57e87f913223cc04d2450ceb0b95a11246ea1aa7ca201847299e8d9b048c4074c2b5e1db4edde386817ea077931a8bb8d8123dd100aaf3b2f400043cfbc8bfb4f74e3ee848e932f287bc99310af0688efa30d8c9ad7c23dd5370e5923fa2ab7f41e9838ec9a18b3bf4fa5ee351691af51c181c588b03be588fb60f22e3bf03fd66a31a21a57bac0ccea8705fd0f0938a56a1f8cdcc7089f5a044fbae62a2b48a4f596985a939a3dcad5020f6ce87865e1a2794bbcf4bea34465c274a9bbb4bfdcb0c0985560c132ea67173180fbdb7cd36addcb22d1128bdc9e84213cca6f43625b512d479ca219a5d2a3eb49be96c29e6d39c351c5b68708ca17ca9863b131184b151809bd735a3449e475056365efb7f31fa0a1b25e92b8d6c7bb221d20b2dcb2672f7454c86d245425777032b47532efa6376332bc958ac3755eeba07499dd96ea8c45def933c8fb6e04454c2451d7c77ff21fc3add398c4c727037643e0df160c149f85f3db8459b844aeea4a5ad4e9bfa18c67f8ee4dd59686ec34e2093fc3128eeff42627a34a49655f60cdd07cbd98d510c2c55ea09275a431b58fe685654f9fcb43dfd368d31b267c405ac9193aa0e6b03aa318f2b09bb9fe913fd0c0b5bbad447ca6f8d581557e0ce075022318e6af8598956ffde9ffc7e796ade9585e5b944ccd3b3955949aa946cef591a837763a334f911a496a7c376fd3e8a896a476cd9fc27ff66e66b733ecd70ab4086f6f5da6878cffae72df1fe448cd547a6019eef024f30ce5ab68560124329b467fc6724b3c7c90ddd058d632ad2f8555ef0159b41e1b03b66e7ffc21de8f5cba425e65c017435c4d0da67016b7601acf5fc192155c83fbf7e89377e05d88684f80c188b6a00a65746c33688d72f296853206738f6ba0610538dd0fb894ef6f8a62a123989f2f5667a48e1822eb5c1c445fab1c64a4f1eed969268654373e7f8a93f1ea768e80b40a762d3f21a7f74ee7b1738c81c9ee6268979fd0d090419192427a435e7f612ef3357383b9fc1f4c6c55bb00064058615984eefcd6f0ce535377eb375c556c953ea44e80d4721799873ecfd0cecd8d5cef4b79e91fe838ca4b0fef32c25e66c35b30db60eea097e764c907c4bd67b97667c6a35f1abfc4a0be582c3bbf03b0d0aa6acca520716894f797ac0e0eee55216280bca294c970cef38eb3521f6aa524cdcd391760d210a8a7d05a6722337178a53283abd37ca7170def00624573ee3bd1bfa4b595000f641ab6b035dc7e0d2fba9ae4a39b41e724862c6a6aa64b002a247b97c8b02d2ecd0675eee70192d3f852d6a9d464473c33e3c452cadf127889b2a19029fc97181d9596a790706969050ec2bbdb2a6b01cb38a75300f479b83b38fe1e8c04b2998055a5d06a3784a705793d9bd3e486cc9b0a052bccc2cc9ef8f3ce2820b266d754b8a316b67a3b28d56859cacbc02f3b30d32724800b72e67f0d8b05787a5fb8f97f06bd34af68563b44b1afe74164a3ba004a788d5c53d7b65f678d8af6c8a91cff1aec7809fb3d056444131274150210cc6dd2df5d9f089f8cdfb72b757d710672695c53159e60138a850126ef6a861817162d01efaf3320ea855167f3a1d0227827ddf187397fd3e63a15a5dac79c56e3e028fb72590eea0012711651cbc73c1487851e88c24fb799a378b8a73f89e91065dbaffe45ee2006f847c08cc4620c93a4566727630d7072461970868400689e561e5d307acfde71412b484d1c0287fe3f1be26b94dabe73150dd721f42224e2f6c8690967db0eaa0755bdbe40a311fbb5218f70b3ba786119547d58f0e561e7aa8e8d44fbf0334b9699ec73b87e23e247b4a64af9d54e17ac5bd509bbf04a3bfa491bb411964a71b83468e360b11010bb4a7fcdb4b4303a4e63647bc51bfd94ea5149cd76907baab3c4e8858bae894f9c3ea1adeafcf8eb05c8d713ae47bc16629c1eb17c62bc4466e5f0c78752eae21fdbeb68a8269be68de56c27b8428f7aa5639df438092a3e", 0x1000}, {&(0x7f0000001240)="93ee8fef36eac87a716bbcb406e0c199bacbc7daa5882ee61c85d3bbd88ab8e831b96bcdfee370bd935389a41a3c34dc70fc93079bdb159fdf2f16fbae7096e81a1e4e8cfbdb3eaa897855e5c78a354088b368a9c12e6cbffe390ade", 0x5c, 0x1}], 0x1100000, &(0x7f0000001340)=ANY=[@ANYBLOB='check\x00relaxed,gid=407,discard,fmask=47,quiet,time_offset=01,\x00']) mmap(&(0x7f0000000000/0x95c000)=nil, 0x95c000, 0x0, 0x44031, 0xffffffffffffffff, 0x0) select(0x40, &(0x7f0000000000), &(0x7f0000000040), &(0x7f0000000080), &(0x7f00000000c0)={0x77359400}) 2018/04/07 03:13:59 executing program 5: clone(0x0, &(0x7f0000161000), &(0x7f00003e4ffc), &(0x7f0000e33000), &(0x7f000015efff)) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000000), &(0x7f0000000040)=0xc) gettid() fcntl$getownex(0xffffffffffffff9c, 0x10, &(0x7f0000000080)) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f00000000c0)) gettid() r0 = getpgid(0xffffffffffffffff) r1 = getpgid(r0) wait4(r1, 0x0, 0x0, &(0x7f0000000f70)) 2018/04/07 03:13:59 executing program 3: r0 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x2000) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000140)='/dev/rfkill\x00', 0x101000, 0x0) flock(0xffffffffffffffff, 0x6) r2 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000800)='IPVS\x00') sendmsg$IPVS_CMD_GET_INFO(0xffffffffffffffff, &(0x7f00000009c0)={&(0x7f0000000500)={0x10}, 0xc, &(0x7f0000000980)={&(0x7f0000000180)=ANY=[@ANYBLOB="4f6ddc779406f7270b703fba26c2db1d98fb41752adc8efecf1bc081000000000000005f1d496bc0fd3e3bb0d43a2e28ad09b4577956da4e07000000000000001bb1"], 0x1}, 0x1, 0x0, 0x0, 0x50}, 0x20000884) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000000200)) connect$inet6(0xffffffffffffffff, &(0x7f0000000100)={0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}, 0x1f}, 0x1c) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, &(0x7f00000006c0)={0x0, @in6={{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}, 0x401}}}, &(0x7f00000004c0)=0x88) getsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0x10, &(0x7f0000000880)=@assoc_value={0x0, 0x7}, &(0x7f0000000b40)=0x8) getsockopt$inet_opts(0xffffffffffffffff, 0x0, 0x0, &(0x7f0000000540)=""/99, &(0x7f0000000780)=0x28c77c4c79f525cf) r3 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000b00)='./cgroup.cpu\x00', 0x200002, 0x0) fchdir(r3) sendmsg$IPVS_CMD_NEW_DEST(0xffffffffffffffff, &(0x7f0000000bc0)={&(0x7f0000000900)={0x10, 0x0, 0x0, 0x80000}, 0xc, &(0x7f0000000940)={&(0x7f0000000c40)={0x64, r2, 0x400, 0x0, 0x25dfdbfe, {0x5}, [@IPVS_CMD_ATTR_DEST={0xc, 0x2, [@IPVS_DEST_ATTR_FWD_METHOD={0x8, 0x3}]}, @IPVS_CMD_ATTR_DEST={0x14, 0x2, [@IPVS_DEST_ATTR_FWD_METHOD={0x8, 0x3, 0x4}, @IPVS_DEST_ATTR_WEIGHT={0x8, 0x4, 0x4}]}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x3}, @IPVS_CMD_ATTR_SERVICE={0x4, 0x1}, @IPVS_CMD_ATTR_SERVICE={0x24, 0x1, [@IPVS_SVC_ATTR_AF={0x8, 0x1, 0xa}, @IPVS_SVC_ATTR_NETMASK={0x8, 0x9}, @IPVS_SVC_ATTR_PROTOCOL={0x8, 0x2}, @IPVS_SVC_ATTR_PROTOCOL={0x8, 0x2, 0xdf}]}]}, 0x64}, 0x1, 0x0, 0x0, 0x40000c0}, 0x0) r4 = open(&(0x7f0000000000)='./bus\x00', 0x141042, 0x0) fallocate(r4, 0x0, 0x8004, 0x0) r5 = open(&(0x7f0000000080)='./bus\x00', 0x141042, 0x0) sendfile(r5, r5, &(0x7f0000000040), 0x80000001) fallocate(r4, 0x0, 0x0, 0x0) sendfile(r5, r4, 0x0, 0xc08f) bind$inet(0xffffffffffffffff, &(0x7f0000000000)={0x2, 0x0, @multicast1=0xe0000001}, 0x10) ioctl$DRM_IOCTL_SET_VERSION(0xffffffffffffffff, 0xc0106407, &(0x7f00000000c0)={0x55c, 0x2, 0xffffffffffff5165, 0x4c}) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) remap_file_pages(&(0x7f0000001000/0x3000)=nil, 0x3000, 0x0, 0x2, 0x10) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000026ff8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f000032e000)) r6 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0) ftruncate(r6, 0x7fff) dup2(r1, r0) 2018/04/07 03:13:59 executing program 7: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) r1 = fcntl$dupfd(r0, 0x406, r0) pwrite64(r1, &(0x7f00000002c0)="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", 0x1000, 0x0) r2 = syz_genetlink_get_family_id$ipvs(&(0x7f00000000c0)='IPVS\x00') sendmsg$IPVS_CMD_NEW_DEST(r1, &(0x7f0000000280)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x40004000}, 0xc, &(0x7f0000000240)={&(0x7f0000000100)={0x118, r2, 0xe01, 0x70bd27, 0x25dfdbfb, {0x5}, [@IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0xffff}, @IPVS_CMD_ATTR_DAEMON={0x4c, 0x3, [@IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3, 0x3}, @IPVS_DAEMON_ATTR_MCAST_PORT={0x8, 0x7, 0x4e23}, @IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @mcast1={0xff, 0x1, [], 0x1}}, @IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @mcast1={0xff, 0x1, [], 0x1}}, @IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3, 0x1}, @IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3, 0x3}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x10000}, @IPVS_CMD_ATTR_DEST={0x24, 0x2, [@IPVS_DEST_ATTR_L_THRESH={0x8, 0x6, 0x4}, @IPVS_DEST_ATTR_U_THRESH={0x8, 0x5, 0x1f}, @IPVS_DEST_ATTR_INACT_CONNS={0x8, 0x8, 0x963}, @IPVS_DEST_ATTR_PORT={0x8, 0x2, 0x4e24}]}, @IPVS_CMD_ATTR_DEST={0xc, 0x2, [@IPVS_DEST_ATTR_WEIGHT={0x8, 0x4, 0x100}]}, @IPVS_CMD_ATTR_DEST={0x78, 0x2, [@IPVS_DEST_ATTR_ADDR={0x14, 0x1, @ipv4=@rand_addr=0x5c}, @IPVS_DEST_ATTR_PORT={0x8, 0x2, 0x4e21}, @IPVS_DEST_ATTR_U_THRESH={0x8, 0x5, 0xd852}, @IPVS_DEST_ATTR_WEIGHT={0x8, 0x4, 0x5}, @IPVS_DEST_ATTR_PORT={0x8, 0x2, 0x4e20}, @IPVS_DEST_ATTR_PERSIST_CONNS={0x8, 0x9, 0x368e}, @IPVS_DEST_ATTR_ADDR={0x14, 0x1, @ipv4=@broadcast=0xffffffff}, @IPVS_DEST_ATTR_ACTIVE_CONNS={0x8, 0x7, 0x6249}, @IPVS_DEST_ATTR_FWD_METHOD={0x8, 0x3, 0x3}, @IPVS_DEST_ATTR_ADDR={0x14, 0x1, @ipv6=@remote={0xfe, 0x80, [], 0xbb}}]}]}, 0x118}, 0x1, 0x0, 0x0, 0x4000010}, 0x800) r3 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x10000, 0x0) ioctl$KVM_ARM_SET_DEVICE_ADDR(r3, 0x4010aeab, &(0x7f0000000040)={0x8, 0x4}) 2018/04/07 03:13:59 executing program 1: r0 = syz_open_dev$binder(&(0x7f000000cff3)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000004000)={0xfffffffffffffd5c, 0x0, &(0x7f000000cf90), 0xed, 0x0, &(0x7f0000004e00)="9d57661631fdf653114f4ae66235445f3646c6c48478a5859975637b636e5b786ee2f84cc1db07b94493c6c00b47eaaa3a173538a8c2d29fbf625e8a94d555e46072dc30359c7745715ca9b41558bb39cd05136b40530e580db30ae5788e7e2f45a0315d9d7fbff2641cfe76288b12cc9e61efd9939e26471b3cda3aec38a53d3481043ccce03797b85294e608cb66273cf5ac1662b9b065f65eb1663d262a79e9bba8b43bc661eb938d9ccbeb504464432d8671b528d96cb8b24492f5dfbaece23711ed33434fb78aee4b0a71d7a5cc02886c5c595cc327c92c7116159c0a95dc6ddefb086e8dca2742304ee4"}) r1 = getpgrp(0xffffffffffffffff) sched_getscheduler(r1) r2 = syz_open_dev$vcsn(&(0x7f0000000200)='/dev/vcs#\x00', 0x6, 0x60000) setsockopt$inet_tcp_int(r2, 0x6, 0x23, &(0x7f0000000440)=0x401, 0x4) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) r3 = getpid() getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000003b80)={0x0, 0x0}, &(0x7f0000007440)=0xc) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000007480)={0x0, 0x0, 0x0}, &(0x7f00000074c0)=0xc) ioctl$TIOCGPGRP(r2, 0x540f, &(0x7f0000007500)=0x0) r7 = geteuid() r8 = getegid() r9 = mq_open(&(0x7f0000007540)='[\'%\x00', 0x0, 0x10, &(0x7f0000007580)={0x400, 0x2, 0x9, 0x7ff, 0x1, 0x3ff, 0x400, 0x1f}) r10 = fcntl$getown(r0, 0x9) getresuid(&(0x7f00000075c0), &(0x7f0000007600), &(0x7f0000007640)=0x0) getgroups(0x8, &(0x7f0000007680)=[0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]) sendmsg$unix(r2, &(0x7f0000007780)={&(0x7f0000005080)=@file={0x0, './file0\x00'}, 0x6e, &(0x7f00000073c0)=[{&(0x7f0000005100)="977f7fe50b597eb860472d5e660592084cf36a688d698a3717bee5969191c45d9c1e4048e5cb91abdcd071ab78c1dcd680ed1968ba4f803760d2c3d254d9cafc6b29f6d24ea2ef6f0688c8a1e033c10aff8e968fdfd3621b6121d46a4232238b1fd1260284b70e5dc8f43aed72838ac25940f9a12d2c32437ae4b5f9a55f216e37aa6fdf62da5c6a73b5e8a2194db88f4144e0af63e79862326b789373", 0x9d}, {&(0x7f00000051c0)="533f61e46b7dc589fac8c74789d2615e4a0c8fda21394e0343d8bc5ce8531e10e370f6dd9e393c6dd84aeec6ef8ea81391fcc7b9df7b5dfc9da111d84a3a663211237eb69f354cade414b356d5f50b209e986d50ac8e5288a9b9388d42a9c257c7e0a976a018e3f879c1bbd15692e8afe4a58c9c719b9f36229a617187b449a95aa71ba6b220dddea24300156ad310b8570da8124f", 0x95}, {&(0x7f0000000080)="ecd7294d4c923a1edbbf7ce5233e0c062f2faeb8be1ca42736cf", 0x1a}, {&(0x7f0000005280)="dde93ad5054149539f824d864b701531d5395591737b7a5e3d02b23c60e653f9d3f9476fb8d6152fd9350a3dbb8d3187e313e9bbca32688dd530380df4f580aa87359f9c446deca33872af0df48cec041da0a63df4abde8ffaa0d28579e84afc45691c3d0ebd42511ccc9d6c2f8c77105b177ae92bc0b1b625e1cfd51d5bca1bd7b3bdd7cfea2934b57fc1161ff14a6f35f3617bd6b7b03f270f79507f697ca540d374f54e12400bf81c6754c76b147579193e", 0xb3}, {&(0x7f0000005340)="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", 0x1000}, {&(0x7f0000006340)="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", 0x1000}, {&(0x7f0000007340)="6c3fab5f90644e45685ece850b73a803e63236c444b9d7fa54c3071d29d26596d1450c3db35a282403604ded0dda6c688f77222cead5d992270d64e6634794ca062f0315b1a3b6fa44feb3c95d85b33fb07bf079e3f0c319b2fccb756cbc8949", 0x60}], 0x7, &(0x7f00000076c0)=[@cred={0x20, 0x1, 0x2, r3, r4, r5}, @cred={0x20, 0x1, 0x2, r6, r7, r8}, @rights={0x28, 0x1, 0x1, [r2, r2, r2, r2, r0, r0]}, @rights={0x18, 0x1, 0x1, [r2, r2]}, @rights={0x20, 0x1, 0x1, [r9, r0, r2, r2]}, @cred={0x20, 0x1, 0x2, r10, r11, r12}], 0xc0, 0x8000}, 0x4010) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f000000ffd0)={0x0, 0x0, &(0x7f000000f000), 0x1, 0x0, &(0x7f00000000c0)='b'}) mmap$binder(&(0x7f000000c000/0x2000)=nil, 0x2000, 0x0, 0x12, r0, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000000040)={0x14, 0x0, &(0x7f0000000000)=ANY=[@ANYBLOB="19376a81cb3b9dfe6400000000000000000000000000000000", @ANYRES64=0x0, @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00'], 0x0, 0x0, &(0x7f0000011f9d)}) recvmmsg(0xffffffffffffff9c, &(0x7f0000004c00)=[{{&(0x7f0000000180)=@ax25, 0x80, &(0x7f0000000300)=[{&(0x7f0000000200)}, {&(0x7f0000000240)=""/177, 0xb1}, {&(0x7f00000004c0)=""/4096, 0x1000}, {&(0x7f00000014c0)=""/196, 0xc4}], 0x4, &(0x7f0000000380)=""/157, 0x9d, 0x2}, 0x5}, {{&(0x7f00000015c0)=@ipx, 0x80, &(0x7f0000001640), 0x0, &(0x7f0000001680)=""/4096, 0x1000, 0x8000}, 0x3ff}, {{0x0, 0x0, &(0x7f0000003980)=[{&(0x7f0000002680)=""/94, 0x5e}, {&(0x7f0000002700)=""/8, 0x8}, {&(0x7f0000002740)=""/134, 0x86}, {&(0x7f0000002800)=""/164, 0xa4}, {&(0x7f00000028c0)=""/4096, 0x1000}, {&(0x7f00000038c0)=""/58, 0x3a}, {&(0x7f0000003900)=""/109, 0x6d}], 0x7, &(0x7f0000003a00)=""/218, 0xda, 0x2}, 0x386d}, {{&(0x7f0000003b00)=@ethernet={0x0, @broadcast}, 0x80, &(0x7f0000003e40)=[{&(0x7f0000003b80)}, {&(0x7f0000003bc0)=""/207, 0xcf}, {&(0x7f0000003cc0)=""/26, 0x1a}, {&(0x7f0000003d00)=""/37, 0x25}, {&(0x7f0000003d40)=""/184, 0xb8}, {&(0x7f0000003e00)=""/57, 0x39}], 0x6, &(0x7f0000003ec0)=""/162, 0xa2}, 0x2}, {{&(0x7f0000003f80)=@pppol2tpin6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @loopback}}}, 0x80, &(0x7f0000004180)=[{&(0x7f0000004040)=""/153, 0x99}, {&(0x7f0000004100)=""/57, 0x39}, {&(0x7f0000004140)=""/62, 0x3e}], 0x3, &(0x7f00000041c0)=""/101, 0x65, 0x8000}, 0x800}, {{&(0x7f0000004240)=@rc, 0x80, &(0x7f0000004840)=[{&(0x7f00000042c0)=""/252, 0xfc}, {&(0x7f00000043c0)=""/162, 0xa2}, {&(0x7f0000004480)=""/194, 0xc2}, {&(0x7f0000004580)=""/180, 0xb4}, {&(0x7f0000004640)=""/236, 0xec}, {&(0x7f0000004740)=""/150, 0x96}, {&(0x7f0000004800)=""/11, 0xb}], 0x7, &(0x7f00000048c0)=""/159, 0x9f, 0x40}, 0x20}, {{&(0x7f0000004980)=@generic, 0x80, &(0x7f0000004bc0)=[{&(0x7f0000004a00)=""/143, 0x8f}, {&(0x7f0000004ac0)=""/46, 0x2e}, {&(0x7f0000004b00)=""/186, 0xba}], 0x3, 0x0, 0x0, 0x100000001}, 0x5}], 0x7, 0x40002041, 0x0) r14 = syz_open_dev$sndmidi(&(0x7f0000001640)='/dev/snd/midiC#D#\x00', 0x2, 0x40001) ioctl$KVM_ENABLE_CAP_CPU(r14, 0x4068aea3, &(0x7f0000000100)={0x7b, 0x0, [0x2, 0xa46, 0xb9c8, 0x1ccf]}) setsockopt$inet6_udp_int(r13, 0x11, 0x67, &(0x7f0000004dc0), 0x4) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000000340)={0x44, 0x0, &(0x7f00000077c0)=ANY=[@ANYBLOB="01634040040000000000000400000000b342b7000000000000000000000000000000000000000000000000000000000000000000a3e1412a5a56e2a4c89fceb348b85074100ce8571a003a7e416fef8490961f6b106b02853c7e2792af0bf40f803520450be57c218ea519e3a5653525a44cdfaf7757ec58d1d35d052748b3f268866251d94c17baaba617ae0b3246a2c5b29f185ffd1c2d48f92ec2c7d902d345dab86a71ec30c06e8c44f51386ef97b3c4228832b5683ccc859a59d6c0d891e63ac7e3", @ANYPTR=&(0x7f00000001c0)=ANY=[], @ANYPTR=&(0x7f0000000200)=ANY=[]], 0x0, 0x0, &(0x7f0000000500)}) r15 = msgget$private(0x0, 0x109) setsockopt$inet_udp_int(r14, 0x11, 0x67, &(0x7f0000000480)=0x46, 0x4) msgctl$MSG_INFO(r15, 0xc, &(0x7f0000004fc0)=""/135) 2018/04/07 03:13:59 executing program 7: setsockopt$EBT_SO_SET_ENTRIES(0xffffffffffffffff, 0x0, 0x80, &(0x7f0000002080)=@broute={'broute\x00', 0x20, 0x1, 0x180, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20001f00], 0x0, &(0x7f0000001dc0), &(0x7f0000001f00)=[{0x0, '\x00', 0x0, 0xfffffffffffffffe}, {0x0, '\x00', 0x0, 0xfffffffffffffffe}, {0x0, '\x00', 0x0, 0xffffffffffffffff, 0x1, [{{{0x13, 0x0, 0x0, 'vlan0\x00', 'bcsf0\x00', 'gretap0\x00', 'teql0\x00', @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [], @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [], 0xb8, 0xb8, 0xf0, [@limit={'limit\x00', 0x20, {{0x80000000, 0x7af7}}}]}}, @common=@dnat={'dnat\x00', 0x10, {{@link_local={0x1, 0x80, 0xc2}, 0xfffffffffffffffd}}}}]}]}, 0x1f8) 2018/04/07 03:13:59 executing program 2: r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfff, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfaf, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3ff}, 0x0, 0x0, 0xffffffffffffffff, 0x3) ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f0000000780)={0x6, r0, 0x1}) ioctl$EVIOCGRAB(r1, 0x40044590, &(0x7f00000007c0)=0x3) r2 = socket$alg(0x26, 0x5, 0x0) ioctl$SNDRV_CTL_IOCTL_SUBSCRIBE_EVENTS(r1, 0xc0045516, &(0x7f0000000b80)=0xcb9) bind$alg(r2, &(0x7f0000ee1fa8)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb(arc4)\x00'}, 0x58) ioctl$EVIOCGPROP(r1, 0x80404509, &(0x7f0000000840)=""/103) r3 = accept$alg(r2, 0x0, 0x0) sendmsg$rds(r2, &(0x7f0000000740)={0x0, 0x0, &(0x7f00000005c0)=[{&(0x7f0000000200)=""/36, 0x24}, {&(0x7f0000000240)=""/26, 0x1a}, {&(0x7f0000000280)=""/68, 0x44}, {&(0x7f0000000300)=""/66, 0x2b7}, {&(0x7f0000000380)=""/161, 0xa1}, {&(0x7f0000000440)=""/249, 0xf9}, {&(0x7f0000000540)=""/67, 0x43}], 0x7, &(0x7f00000006c0)=[@fadd={0x58, 0x114, 0x6, {{0x7f, 0xfff}, &(0x7f0000000640)=0x690e, &(0x7f0000000680)=0x3, 0x3f, 0x4, 0x7fff, 0x9, 0x40, 0xffff}}], 0x58, 0x24000000}, 0x20000000) r4 = open(&(0x7f0000000080)='./file0\x00', 0x28042, 0x20) fallocate(r4, 0x0, 0x0, 0x9) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r4, 0x10e, 0x1, &(0x7f00000008c0)=0x1e, 0x4) ioctl$KVM_GET_SUPPORTED_CPUID(r4, 0xc008ae05, &(0x7f00000000c0)=""/199) ioctl$SNDRV_CTL_IOCTL_TLV_COMMAND(r4, 0xc008551c, &(0x7f0000000800)={0x5, 0x8, [0x8, 0x3]}) r5 = add_key$user(&(0x7f0000000900)='user\x00', &(0x7f0000000940)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000980)="d566d894a050cd692cfbb0ece329ade720343a4be0faa2a3c43e621d37d3eb520c19f9fbd8ca0edf6ec046cc6ca6a687d78777c13295fcb31e23d1d565d4b27735fe101750fe9bd0fbfa7779c6de862739fa7bd319d2a0da5beb7d34c7cf5c946651f04cf72b0c3e1bebde0f606a9aa92c5d8b4d3ee6bff23d5c74634ccc7d51f0ca464f9c5bd8049a33c891bd049089c5afe1d360bf30f7fa5e", 0x9a, 0xfffffffffffffffd) keyctl$read(0xb, r5, &(0x7f0000000a40)=""/233, 0xe9) getsockopt$inet_sctp_SCTP_EVENTS(r4, 0x84, 0xb, &(0x7f0000000040), &(0x7f00000001c0)=0xb) sendfile(r3, r4, &(0x7f0000e64ff8), 0x6) 2018/04/07 03:13:59 executing program 4: socket$inet(0x2, 0x80003, 0x100000001) socket$inet_icmp_raw(0x2, 0x3, 0x1) syz_emit_ethernet(0x2a, &(0x7f0000000000)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @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={0x6488, 0x0, 0x0, 0x40000000}}}}}, &(0x7f0000000040)) 2018/04/07 03:13:59 executing program 0: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.cpu\x00', 0x200002, 0x0) r1 = openat$cgroup_ro(r0, &(0x7f00000000c0)='cpuacct.stat\x00', 0x0, 0x0) read$eventfd(r1, &(0x7f00000003c0), 0x8) ioctl$DRM_IOCTL_SET_CLIENT_CAP(r1, 0x4010640d, &(0x7f0000000040)={0x5a12, 0xcc}) ioctl$KVM_GET_IRQCHIP(r1, 0xc208ae62, &(0x7f0000000100)) 2018/04/07 03:13:59 executing program 6: r0 = socket(0x11, 0x100000802, 0x0) r1 = syz_open_dev$tun(&(0x7f0000000140)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNATTACHFILTER(r1, 0x401054d5, &(0x7f0000000040)={0x2, &(0x7f0000000000)=[{0x1ff, 0x200, 0x5, 0x2}, {0x3ff, 0x7f, 0x0, 0x1f}]}) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000080)={"69726c616e300c90cb7000", 0x4012}) ioctl$TUNSETLINK(r1, 0x400454cd, 0x339) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000180)={'ifb0\x00', 0xa201}) dup2(r0, r1) 2018/04/07 03:13:59 executing program 4: socket$inet(0x2, 0x80003, 0x100000001) socket$inet_icmp_raw(0x2, 0x3, 0x1) syz_emit_ethernet(0x2a, &(0x7f0000000000)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @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={0x6488, 0x0, 0x0, 0x1c000000}}}}}, &(0x7f0000000040)) [ 627.523132] binder: 9738:9792 unknown command -2123745511 [ 627.528765] binder: 9738:9792 ioctl c0306201 20000040 returned -22 [ 627.551491] binder: 9738:9792 got reply transaction with no transaction stack [ 627.558839] binder: 9738:9792 transaction failed 29201/-71, size 0-0 line 2763 2018/04/07 03:14:00 executing program 7: ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f0000000000)={0x6, 0xffffffffffffff9c}) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_POOL(r0, 0x4058534c, &(0x7f000023efa8)={0xffffffff, 0x6, 0x0, 0x8000, 0x0, 0x10000000000000}) 2018/04/07 03:14:00 executing program 1: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000f56000)={0x0, 0x0, &(0x7f0000f36000)={&(0x7f0000333f88)={0x2, 0x2, 0x0, 0x0, 0xa, 0x0, 0x0, 0x0, [@sadb_address={0x3, 0x6, 0x0, 0x0, 0x0, @in={0x2, 0x0, @multicast1=0xe0000001}}, @sadb_sa={0xb, 0x1}, @sadb_address={0x3, 0x0, 0x0, 0x0, 0x0, @in={0x2, 0x0, @multicast1=0xe0000001}}]}, 0x50}, 0x1}, 0x0) r1 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/mixer\x00', 0x880, 0x0) ioctl$LOOP_SET_BLOCK_SIZE(r1, 0x4c09, 0x7fffffff) 2018/04/07 03:14:00 executing program 0: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000280)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_pr_hmac_sha512\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000c18000)="ad56b6c5820faeb995298992ea54c7beef9f5d56534c90c2", 0x18) ioctl$sock_SIOCBRDELBR(r0, 0x89a1, &(0x7f0000000200)='ipddp0\x00') perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socket$inet_sctp(0x2, 0x0, 0x84) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000000040)='/dev/audio\x00', 0x8300, 0x0) ioctl$TCSBRKP(r1, 0x5425, 0x6) ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, &(0x7f0000001800)={'vcan0\x00'}) r2 = accept$alg(r0, 0x0, 0x0) sendmsg$can_raw(r2, &(0x7f0000477000)={&(0x7f0000000080)={0x1d}, 0x10, &(0x7f0000000240)={&(0x7f00000001c0)=@can={{}, 0x0, 0x0, 0x0, 0x0, "b2ebe2c0125652c7"}, 0x10}, 0x1}, 0x0) setsockopt$RDS_GET_MR_FOR_DEST(r1, 0x114, 0x7, &(0x7f0000000540)={@vsock={0x28, 0x0, 0x2711, @reserved=0x1}, {&(0x7f0000000300)=""/108, 0x6c}, &(0x7f0000000380), 0x2}, 0xa0) recvmmsg(r2, &(0x7f0000003340)=[{{&(0x7f00000000c0)=@sco, 0x8, &(0x7f0000000100), 0x0, &(0x7f0000000140)=""/94, 0x5e}}, {{&(0x7f0000002f40)=@pptp={0x0, 0x0, {0x0, @dev}}, 0x20, &(0x7f0000003200)=[{&(0x7f0000003100)=""/226, 0xffffff4a}], 0x1, &(0x7f0000000440)=""/239, 0xef}}], 0x2, 0x0, 0x0) 2018/04/07 03:14:00 executing program 4: socket$inet(0x2, 0x80003, 0x100000001) socket$inet_icmp_raw(0x2, 0x3, 0x1) syz_emit_ethernet(0x2a, &(0x7f0000000000)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x1, 0x0, @rand_addr, @multicast1=0xe0000001}, @icmp=@address_reply={0x6488, 0x0, 0x0, 0xffffffc0}}}}}, &(0x7f0000000040)) 2018/04/07 03:14:00 executing program 3: r0 = syz_open_dev$midi(&(0x7f0000000000)='/dev/midi#\x00', 0x80, 0x0) ioctl$sock_inet_SIOCGIFADDR(r0, 0x8915, &(0x7f0000000080)={'ipddp0\x00', {0x2, 0x4e23, @loopback=0x7f000001}}) socket(0x10, 0x3, 0xc) 2018/04/07 03:14:00 executing program 6: futex(&(0x7f000000cffc)=0x4, 0x80000000000b, 0x4, &(0x7f0000edfff0)={0x77359400, 0x4}, &(0x7f0000048000), 0x0) futex(&(0x7f000000cffc), 0xc, 0x1, &(0x7f0000dac000), &(0x7f0000048000)=0x1, 0x0) futex(&(0x7f000000cffc)=0x4, 0x80000000000b, 0x4, &(0x7f0000edfff0)={0x77359400, 0x4}, &(0x7f0000048000), 0x0) r0 = socket$netlink(0x10, 0x3, 0x1f) r1 = dup2(r0, 0xffffffffffffff9c) ioctl$KVM_CHECK_EXTENSION(r1, 0xae03, 0xfffffffeffffffff) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) futex(&(0x7f000000cffc), 0xc, 0x1, &(0x7f000000d000)={0x0, 0x7f}, &(0x7f0000048000)=0x1c0000001, 0x0) 2018/04/07 03:14:00 executing program 5: r0 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0xf63, 0x240) ioctl$sock_inet_SIOCRTMSG(r0, 0x890d, &(0x7f0000000100)={0x144c, {0x2, 0x4e21, @rand_addr=0x8000}, {0x2, 0x4e20}, {0x2, 0x4e20, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x12, 0x1, 0x6462156f, 0x20, 0x2, 0x0, 0xffff, 0xffffffffffffff23, 0xfffffffffffffe01}) r1 = socket$inet(0x2, 0x3, 0x2) ioctl$sock_SIOCETHTOOL(r1, 0x8946, &(0x7f00000000c0)={'vcan0\x00', &(0x7f0000000080)=@ethtool_gstrings={0x1b, 0x8}}) 2018/04/07 03:14:00 executing program 2: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000040)={0x26, 'hash\x00', 0x0, 0x0, 'xcbc(twofish-asm)\x00'}, 0x58) ioctl$sock_netrom_SIOCADDRT(r0, 0x890b, &(0x7f0000000000)) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00001ec000)="0a0775b0d5e383e5b3b60ced5c54dbb7", 0x10) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f0000000700)={0x0, 0x0, &(0x7f0000000680)=[{&(0x7f0000000480)="44e5779ea959b81565a70ad552e6f11222c4c65365e11e005aefad9889de45e773", 0x21}], 0x1, &(0x7f0000000180)}, 0x0) membarrier(0x52, 0x0) [ 627.935180] binder: undelivered TRANSACTION_ERROR: 29201 2018/04/07 03:14:00 executing program 7: perf_event_open(&(0x7f0000220000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndpcmc(&(0x7f0000000080)='/dev/snd/pcmC#D#c\x00', 0x3, 0x40080) ioctl$KDSKBMODE(r0, 0x4b45, &(0x7f00000000c0)=0x9ab) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000040)='/dev/cuse\x00', 0x2, 0x0) write$fuse(r1, &(0x7f00009eb000)={0x28, 0x2000000000002, 0x0, @fuse_notify_inval_inode_out}, 0x28) 2018/04/07 03:14:00 executing program 4: socket$inet(0x2, 0x80003, 0x100000001) socket$inet_icmp_raw(0x2, 0x3, 0x1) syz_emit_ethernet(0x2a, &(0x7f0000000000)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x1, 0x0, @rand_addr, @multicast1=0xe0000001}, @icmp=@address_reply={0x6488, 0x0, 0x0, 0xffffffffffffffff}}}}}, &(0x7f0000000040)) 2018/04/07 03:14:00 executing program 2: r0 = socket$inet_sctp(0x2, 0x1, 0x84) sendto$inet(r0, &(0x7f0000a34fff)='H', 0x1, 0x0, &(0x7f0000030ff0)={0x2, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10) sendto$inet(r0, &(0x7f000026cfff)="c6", 0x1, 0x0, &(0x7f0000033ff0)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x10) shutdown(r0, 0x1) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x4000, 0x0) ioctl$sock_bt(r1, 0xdd1f, &(0x7f0000000040)="e7b9246d14cdc835e22e22835c9fb9510b9c7d5217e18877b2a1dd6f438b5c30c87f92d1b3050dccd4244d147b25aecc2b74e7310dcb5a0f15c45bb5ec4dd945e7253f4538196710ab044cf579ff4ec7ec6dfba09bcb3754272fd6acb64e7b739ec037316536db22f9a3db3c302609ce5e0fe606d8a918227bdd7396f5e162025cf2b16fde1fc19deda78aaacf818558e04c8b2c3e445d66b2d3ccebef355c7b2c6774") getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000700)={0x0, @in={{0x2}}}, &(0x7f00000007c0)=0x98) 2018/04/07 03:14:00 executing program 1: r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000c45ff7)='/dev/dsp\x00', 0x80002, 0x0) write$eventfd(r0, &(0x7f0000857ff8), 0x8) mmap$binder(&(0x7f0000624000/0x4000)=nil, 0x4000, 0x3000003, 0x22812, r0, 0x0) ioctl$KVM_GET_ONE_REG(r0, 0x4010aeab, &(0x7f0000000000)={0x7}) 2018/04/07 03:14:00 executing program 7: r0 = epoll_create(0x8000001007) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(0xffffffffffffffff, 0xc0a45320, &(0x7f0000000200)={{}, 'port0\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x18309eb2}) socket$l2tp(0x18, 0x1, 0x1) ioctl$KVM_GET_REG_LIST(0xffffffffffffffff, 0xc008aeb0, &(0x7f00000003c0)=ANY=[@ANYBLOB="1b3eeae4d96c0a0810c8c4a9350000d27e124f79dde6396833a770bb426c36600df8f02e73bdda43d7b3d53d25718cafbb142b361942fbe92b0d1926ce024e8941d08ef3a1a51bbfb86baef98352248f80292ec244dbed0275e26938d9754bb287c9b5b246a80a311e0cac2a4eca78146461a7173ded429d0be1d987039dc59ccd8b4762a10b725d6fd725c1766f3273a661c70d59169813cf3ef3fdcb5ccca360c1e65aed299fb2e0f5686be0d7fe56c33b50a45c51809fe17504173b6e568c161c22854000"]) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, 0xffffffffffffffff, &(0x7f0000000040)={0x80004}) clock_gettime(0x0, &(0x7f0000d56000)) pipe(&(0x7f0000001980)) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000300)='/dev/rtc\x00', 0x145000, 0x0) bind$unix(r1, &(0x7f0000000340)=@file={0x1, './file0\x00'}, 0x6e) perf_event_open(&(0x7f000025c000)={0x0, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$VHOST_SET_VRING_BASE(r1, 0x4008af12, &(0x7f00000002c0)={0x0, 0xd2e}) r2 = syz_open_procfs(0x0, &(0x7f0000004000)='map_files\x00') getdents64(r2, &(0x7f0000000240)=""/32, 0x43ff265b0f9a6646) socket$key(0xf, 0x3, 0x2) getdents64(r2, &(0x7f0000000180)=""/77, 0x2ce) fcntl$getownex(r2, 0x10, &(0x7f00000000c0)={0x0, 0x0}) r4 = syz_open_procfs(r3, &(0x7f0000000140)='ns\x00') syz_mount_image$bfs(&(0x7f0000000500)='bfs\x00', &(0x7f0000000540)='./file0/file0\x00', 0xffffffffffffffa7, 0x8, &(0x7f00000018c0)=[{&(0x7f0000000580)="10b40fa24e33b4a641e57e12846d8df128e9be8ebfb553a4be1d83ba3eb967ee4c01fd4e243bd1f4e15d525643b9f564b1eb9f4a97a9953a20df6dcfc431adb2f2df9aa144ffcb7351c4d4f113b25a4bb23fa1771de247e1d355a31be2d7d615d3ecdd613eaebe04dd99229a24c4b380560f299a6ca6996af799a660f441dfa022e0adb84c6dde20e3d0d60929f607f896d2e54b952532543161f9f9d70c302be68fb0a2fd8abad60c47d88c806dcea362329c812dfadce1a5282e25f2d09e4157e5086db207b5de0de458ad40fce039288f899aea1377bac414", 0xda, 0xfffffffffffffff8}, {&(0x7f0000000680)="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", 0x1000, 0x1000}, {&(0x7f0000001680)="d1a77d1ac818ce316badfbf9c543b93b62fbfd2c92234e0b9bb4340aee831f94ac68b3f4724afa5adc3d30143d8b0ed859839093c4b8d054", 0x38}, {&(0x7f00000016c0)="280f42321f12fe7f01b03e", 0xb, 0x3}, {&(0x7f0000001700)="e95c95ffb3963921b43bff85619b62cdef302501ecae54cd4988f6aa805e0f", 0x1f, 0x9}, {&(0x7f0000001740)="4a98a0f92aaa1acd4f3f72141ff2dc516486de2df1fe3875bd5545c8f14b0d0655da0292755f7ee6cab7c27efe000ff357d59aa27eb370d880af0d5db736192f7d368dd22504f187d20470b00a787250ab22e6cde4c4cab5bad86299", 0x5c, 0x3}, {&(0x7f00000017c0)="442b482fdc2c22bafdcb3b9e609567da1f158a5adaf743f72b40d7a42583545c57dd8663ad857fdbff1805f7ee1e862b5b1e8c1e9e438e62e05cc897f9860e10d203be792c7465be177ea5cf0df2040eba4690d353085c29a2165a51524109443a7816472b3e0efa8c4577bc014ad465e3b191c2753caa474344de8fe060e728", 0x80, 0xff}, {&(0x7f0000001840)="715d03ed135b7f671f3efd85b1cccc05b3fe821a5c992f520d361d875ef9b3d2e7480e49553324a9dbd240a2a53591c03550207a0b9a2d1670afe36692e85454980e87082f5563407939367cfa76cb20e7c768313f789ddddcd9ded32dabdeb63350fe4f5e475a3412fd40d347862121b778", 0x72, 0x40}], 0x8000, 0x0) mount(&(0x7f0000a38ff8)='./file0\x00', &(0x7f0000852000)='.', &(0x7f0000a60000)='ramfs\x00', 0x0, &(0x7f00008a7000)) ioctl$TUNSETVNETLE(r4, 0x400454dc, &(0x7f00000004c0)) umount2(&(0x7f0000d5bfff)='.', 0x0) r5 = socket$key(0xf, 0x3, 0x2) setsockopt$sock_int(r5, 0x1, 0x5, &(0x7f0000000100), 0x4) epoll_ctl$EPOLL_CTL_ADD(0xffffffffffffffff, 0x1, r5, &(0x7f0000000000)={0x20000000}) ioctl$PERF_EVENT_IOC_QUERY_BPF(r2, 0xc008240a, &(0x7f0000000080)=ANY=[@ANYBLOB="01000000000306c5bebcd953"]) 2018/04/07 03:14:00 executing program 4: socket$inet(0x2, 0x80003, 0x100000001) socket$inet_icmp_raw(0x2, 0x3, 0x1) syz_emit_ethernet(0x2a, &(0x7f0000000000)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @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={0x6488, 0x0, 0x0, 0x7f00}}}}}, &(0x7f0000000040)) 2018/04/07 03:14:00 executing program 5: r0 = accept$alg(0xffffffffffffff9c, 0x0, 0x0) getsockopt$IP_VS_SO_GET_VERSION(r0, 0x0, 0x480, &(0x7f0000000000), &(0x7f0000000040)=0x40) r1 = syz_open_dev$evdev(&(0x7f00009a7fee)='/dev/input/event#\x00', 0x0, 0x0) ioctl$EVIOCSMASK(r1, 0x40104593, &(0x7f0000cf5ff0)={0x0, 0x2, &(0x7f0000cf5ff8)='\x00\x00\x00\x00\x00\x00\x00\x00'}) 2018/04/07 03:14:00 executing program 4: socket$inet(0x2, 0x80003, 0x100000001) socket$inet_icmp_raw(0x2, 0x3, 0x1) syz_emit_ethernet(0x2a, &(0x7f0000000000)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @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={0x6488, 0x0, 0x0, 0x8}}}}}, &(0x7f0000000040)) 2018/04/07 03:14:00 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x1, 0x32, 0xffffffffffffffff, 0x0) inotify_init1(0x800) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) pipe2(&(0x7f0000000000)={0xffffffffffffffff}, 0x84800) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f00000f9000), &(0x7f0000456000)=0x4) ioctl$KDGKBMETA(r1, 0x4b62, &(0x7f0000000040)) 2018/04/07 03:14:01 executing program 4: socket$inet(0x2, 0x80003, 0x100000001) socket$inet_icmp_raw(0x2, 0x3, 0x1) syz_emit_ethernet(0x2a, &(0x7f0000000000)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x1, 0x0, @rand_addr, @multicast1=0xe0000001}, @icmp=@address_reply={0x6488, 0x0, 0x0, 0xe000000000000000}}}}}, &(0x7f0000000040)) 2018/04/07 03:14:01 executing program 5: mkdir(&(0x7f0000000180)='./file0/\x00', 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000080)='./file0//file0\x00', 0x800, 0x4) symlinkat(&(0x7f0000000040)='./file0\x00', r0, &(0x7f0000d06ff8)='./file0\x00') renameat(r0, &(0x7f0000000000)='./file0\x00', r0, &(0x7f00000000c0)='./file0/') 2018/04/07 03:14:01 executing program 7: sendmsg$unix(0xffffffffffffffff, &(0x7f0000001700)={&(0x7f00000000c0)=@file={0x0, './file0\x00'}, 0x6e, &(0x7f0000000240), 0x0, &(0x7f0000001680)}, 0x20040800) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000fcbff7)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) r3 = socket(0x240000000018, 0x0, 0x2) r4 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000040)='IPVS\x00') ioctl$KVM_GET_FPU(r2, 0x81a0ae8c, &(0x7f0000000340)) sendmsg$IPVS_CMD_GET_DAEMON(r3, &(0x7f0000000300)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x2018}, 0xc, &(0x7f0000000080)={&(0x7f0000000200)={0xd0, r4, 0x800, 0x70bd29, 0x25dfdbfb, {0xb}, [@IPVS_CMD_ATTR_DEST={0x4, 0x2}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x6}, @IPVS_CMD_ATTR_DAEMON={0x2c, 0x3, [@IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'syz_tun\x00'}, @IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @remote={0xfe, 0x80, [], 0xbb}}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x8}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x100}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0xfc}, @IPVS_CMD_ATTR_DAEMON={0x60, 0x3, [@IPVS_DAEMON_ATTR_STATE={0x8, 0x1}, @IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x8, 0x4, 0x20}, @IPVS_DAEMON_ATTR_MCAST_TTL={0x8, 0x8, 0x7}, @IPVS_DAEMON_ATTR_MCAST_PORT={0x8, 0x7, 0x4e24}, @IPVS_DAEMON_ATTR_MCAST_TTL={0x8, 0x8, 0x1}, @IPVS_DAEMON_ATTR_MCAST_TTL={0x8, 0x8, 0x9}, @IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x8, 0x4, 0x80000000}, @IPVS_DAEMON_ATTR_MCAST_TTL={0x8, 0x8, 0x1}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'erspan0\x00'}, @IPVS_DAEMON_ATTR_STATE={0x8, 0x1, 0x2}]}, @IPVS_CMD_ATTR_DEST={0xc, 0x2, [@IPVS_DEST_ATTR_PERSIST_CONNS={0x8, 0x9, 0x2}]}]}, 0xd0}, 0x1, 0x0, 0x0, 0x20040000}, 0x801) syz_kvm_setup_cpu$x86(r3, r2, &(0x7f0000fe8000/0x18000)=nil, &(0x7f00000001c0)=[@textreal={0x8, &(0x7f0000000140)="0f35660f6891cc1c2e0fae2fd8df640f019e0000baf80c66b818f4738366efbafc0c66ed0f019c030066b92b03000066b80d00000066ba000000000f3064ddecbaf80c66b898ea448b66efbafc0c66b85777000066ef", 0x56}], 0x1, 0x0, &(0x7f0000000200), 0x0) 2018/04/07 03:14:01 executing program 0: r0 = syz_open_procfs(0x0, &(0x7f0000004ffb)='task\x00') getdents64(r0, &(0x7f0000000000)=""/72, 0xfffffe5c) getdents64(r0, &(0x7f0000000040), 0xfff1) 2018/04/07 03:14:01 executing program 6: ioctl$ION_IOC_HEAP_QUERY(0xffffffffffffffff, 0xc0184908, &(0x7f0000000040)={0x0, 0x0, 0x1}) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r1, &(0x7f0000e5b000)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) connect$inet(r1, &(0x7f0000000100)={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x11}}, 0x10) r2 = bpf$PROG_LOAD(0x5, &(0x7f0000eb0fb8)={0x1, 0x3, &(0x7f00009ff000)=@framed={{0x18}, [], {0x95}}, &(0x7f00002bf000)='syzkaller\x00', 0x4, 0xb7, &(0x7f00006ab000)=""/183}, 0x48) r3 = socket$kcm(0x29, 0x2, 0x0) setsockopt$SO_VM_SOCKETS_BUFFER_MIN_SIZE(r0, 0x28, 0x1, &(0x7f0000000080)=0x6, 0x8) ioctl$sock_kcm_SIOCKCMATTACH(r3, 0x89e0, &(0x7f000031aff8)={r1, r2}) ioctl$sock_kcm_SIOCKCMCLONE(r3, 0x89e2, &(0x7f00000002c0)={0xffffffffffffffff}) sendmsg$nl_xfrm(r4, &(0x7f0000000780)={&(0x7f0000000200)={0x10}, 0xc, &(0x7f0000000740)={&(0x7f0000000480)=ANY=[@ANYBLOB="b80000001900000000000000000000007f000001000000000000000000000000ff01000000000000000000000000000100000000000000000000000000000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000050bdc297078ae98b32180000000000000000000000000000"], 0xffcb}, 0x1}, 0x0) 2018/04/07 03:14:01 executing program 4: socket$inet(0x2, 0x80003, 0x100000001) socket$inet_icmp_raw(0x2, 0x3, 0x1) syz_emit_ethernet(0x2a, &(0x7f0000000000)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x1, 0x0, @rand_addr, @multicast1=0xe0000001}, @icmp=@address_reply={0x6488, 0x0, 0x0, 0x1000000}}}}}, &(0x7f0000000040)) 2018/04/07 03:14:01 executing program 0: sendmsg$unix(0xffffffffffffffff, &(0x7f0000833000)={&(0x7f0000564000)=@file={0x0, './file0\x00'}, 0x6e, &(0x7f00007e0000)=[{&(0x7f0000007000)="fd20932fcc7cfaafcf960802e02348f8fba600069da7a78a04a646", 0x1b}], 0x1e3, &(0x7f0000334f28)}, 0x0) r0 = syz_open_dev$sg(&(0x7f0000970000)='/dev/sg#\x00', 0x0, 0xc0002) r1 = syz_open_dev$sndpcmc(&(0x7f00000000c0)='/dev/snd/pcmC#D#c\x00', 0x9, 0x10200) ioctl$sock_inet_tcp_SIOCATMARK(r1, 0x8905, &(0x7f0000000040)) clock_gettime(0x0, &(0x7f0000000080)) ioctl$EVIOCSABS0(0xffffffffffffffff, 0x401845c0, &(0x7f0000007000)={0x0, 0x0, 0x43}) ioctl(r0, 0x2285, &(0x7f0000007000)='S') ioctl$EVIOCSKEYCODE_V2(r1, 0x40284504, &(0x7f0000000100)={0x0, 0xe, 0x3ac, 0x5, "59a4b2ad41547dc097778d3d9fbfb0951e57af0467212262e33aab83f7644604"}) ioctl$sock_inet_SIOCSIFPFLAGS(r1, 0x8934, &(0x7f0000000000)={'bpq0\x00', 0x4}) 2018/04/07 03:14:01 executing program 5: mmap(&(0x7f0000003000/0xffc000)=nil, 0xffc000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) getsockopt$inet6_buf(r0, 0x29, 0x45, &(0x7f0000ab2fe2)=""/30, &(0x7f0000000000)=0x1e) ioctl$sock_inet_SIOCSARP(r0, 0x8955, &(0x7f0000000040)={{0x2, 0x4e22, @multicast2=0xe0000002}, {0x6, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x16}}, 0xa, {0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0xd}}, 'ifb0\x00'}) 2018/04/07 03:14:01 executing program 3: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000d0cfa8)={0x26, 'hash\x00', 0x0, 0x0, 'sha1-avx2\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) r2 = open(&(0x7f00004b8ff8)='./file0\x00', 0x28042, 0x0) fallocate(r2, 0x0, 0x0, 0x40007) sendmsg$alg(r1, &(0x7f0000ddffc8)={0x0, 0x0, &(0x7f00003f3fc0)=[{&(0x7f0000279fb8)='?', 0xffffffffffffff8f}], 0x100000000000023a, 0x0, 0xffffffffffffff13}, 0x8880) sendfile(r1, r2, &(0x7f0000ccb000), 0x357) r3 = getpid() r4 = getuid() getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000300)={0x0, 0x0, 0x0}, &(0x7f0000000340)=0xc) ioctl$TIOCGPGRP(r2, 0x540f, &(0x7f0000000380)=0x0) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f00000003c0)={0x0, 0x0}, &(0x7f0000000400)=0xc) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000440)={0x0, 0x0, 0x0}, &(0x7f0000000480)=0xc) r9 = getpgrp(0xffffffffffffffff) getsockopt$inet6_IPV6_IPSEC_POLICY(r2, 0x29, 0x22, &(0x7f00000004c0)={{{@in6, @in=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@local}, 0x0, @in=@loopback}}, &(0x7f00000005c0)=0xe8) fstat(r2, &(0x7f0000000600)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$sock_SIOCGPGRP(r2, 0x8904, &(0x7f0000000680)=0x0) r13 = getuid() fstat(r2, &(0x7f00000006c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$TIOCGPGRP(r2, 0x540f, &(0x7f0000000740)=0x0) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000000780)={{{@in=@local, @in=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@remote}, 0x0, @in6=@ipv4={[], [], @local}}}, &(0x7f0000000880)=0xe8) lstat(&(0x7f00000008c0)='./file0\x00', &(0x7f0000000900)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$sock_FIOGETOWN(r1, 0x8903, &(0x7f0000000980)=0x0) getsockopt$inet_IP_IPSEC_POLICY(r2, 0x0, 0x10, &(0x7f00000009c0)={{{@in6=@remote, @in=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast2}, 0x0, @in6=@local}}, &(0x7f0000000ac0)=0xe8) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000000b00)={0x0, 0x0, 0x0}, &(0x7f0000000b40)=0xc) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000000f80)=0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r2, 0x29, 0x22, &(0x7f0000000fc0)={{{@in=@dev, @in6=@ipv4={[], [], @local}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast2}, 0x0, @in=@broadcast}}, &(0x7f00000010c0)=0xe8) stat(&(0x7f0000001100)='./file0\x00', &(0x7f0000001140)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$TIOCGSID(r2, 0x5429, &(0x7f00000011c0)=0x0) getsockopt$inet_IP_XFRM_POLICY(r2, 0x0, 0x11, &(0x7f0000000b80)={{{@in6=@loopback, @in6=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@local}, 0x0, @in=@loopback}}, &(0x7f0000001300)=0xe8) stat(&(0x7f0000001340)='./file0\x00', &(0x7f0000001380)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r27 = getpid() stat(&(0x7f0000001840)='./file0\x00', &(0x7f0000001880)={0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000001900)={0x0, 0x0, 0x0}, &(0x7f0000001940)=0xc) sendmmsg$unix(r2, &(0x7f0000002fc0)=[{&(0x7f0000000000)=@abs={0x0, 0x0, 0x4e23}, 0x6e, &(0x7f00000002c0)=[{&(0x7f0000000080)="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", 0xfb}, {&(0x7f0000000180)="82e18f057071789e24106e497748e3bedae1f679aa8ddcb489e013d9ba00fc784af4c7f65a31ef6dc3d813420206e3da84bac1770370a6c00c55a180a085549f8873920ec57d3a41886020a633f19f9734b661cf9fcfccac8876b3349e0111", 0x5f}, {&(0x7f0000000200)="7e8213f14de0ff7dca830567af70dcc2a05850bd25b8f0b1b257797114c197e644ac8f4bbf616bec66b7c53f043f00b2c1ebadf0616d5e75a63cee111f8776bc6f025b15963932aafb4320e0b1e43b278bd2f7d4cb97737668f71890c491841886", 0x61}, {&(0x7f0000000280)}], 0x4, &(0x7f0000003240)=ANY=[@ANYBLOB="100000000000000001de26250c2cb39caf1e3000000001000000200000000000", @ANYRES32=r3, @ANYRES32=r4, @ANYRES32=r5, @ANYBLOB="0000000020000000000000000100000002000000", @ANYRES32=r6, @ANYRES32=r7, @ANYRES32=r8, @ANYBLOB="0000000020000000000000000100000002000000", @ANYRES32=r9, @ANYRES32=r10, @ANYRES32=r11, @ANYBLOB="0000000020000000000000000100000002000000", @ANYRES32=r12, @ANYRES32=r13, @ANYRES32=r14, @ANYBLOB="0000000020000000000000000100000002000000965cbb0b69dcebd9069e1761d34a785aea5ffcaab4db94e54df9a9c6a00333ecf7c89c0d4e7d86351e666e8fec3a688c6c9af4306f660491901933f7b016eec9e8e455ded00ea1c985f610cb6b5a387c166d8ae956bb3965df2789446381b9a2786585fb148003a4f0cec5293f571dd8800747dc8cd3c7703a18290eb552a1f4239d48305aeaa40ea7159acbe35fdfc913d81e9db74d7f87ea24f82a2998", @ANYRES32=r15, @ANYRES32=r16, @ANYRES32=r17, @ANYBLOB="0000000020000000000000000100000002000000", @ANYRES32=r18, @ANYRES32=r19, @ANYRES32=r20, @ANYBLOB="00000000f659c776e0660c0287"], 0xd0, 0x200480c0}, {&(0x7f0000000c80)=@abs={0x1, 0x0, 0x4e21}, 0x6e, &(0x7f0000000f40)=[{&(0x7f0000000d00)="1906d3bfe14543a117170cb061a521787541323b5c04a442c792f72602852fc8270de814adc6bcdd12c94986796abf66a0eec0e4546c33fd32869a35d6fb0c777f19345f5f5f23b1a16888debc5c96107073863f534520738a14a44706dfea735fb53e775d730f0dccc399b9da833da3736c2b51dc1ac9263434a90c5925f95bec2d02872c0203a3d437973a1404c136b5dde07868de5b49298517e322f54d923aa0ca5dfcd4e50facd1f6b949288e5f1eca", 0xb2}, {&(0x7f0000000dc0)="c7aa5d12442e9a47461baa66e7072d72d0795897ebbc161171b480cfb09f04e6a006e437163a06575965e3b16b8fd7ec36e7cb5ab068fa6c577d2f1b35526da486c4773e5e44791b8c6a26286bc0743a4f5c1e1b0de178d26cc5400300fa065089654aab5188f3cf50b9f5df9d2e32e3edb47e16578929dd6bae147b878879d57a658bfce152c9fc486417b0c80d4d368a915a441cb9fc57a5d957210db84cdf5ba37f036386a3b0698f536adb08e7fda74a5db0371b98bdced2", 0xba}, {&(0x7f0000000e80)="96b42245f5420f35e4a82207e757df4d56e9aac964ec1546e17007ba42f493a2c16ce13c0ba1e90c9225f017bd9e4651235c9ba9ea75f43540abbb686824d6d0f85cc5acfa8b3fa11584768624cc446b3886b2a495d19ceb4d4e571dfcb41b292611dc316e9954635e268807e9b0a96cad513276208964f2d1facb4e2aa8dd56ae3cfc9e23d60812f1e8d0", 0x8b}], 0x3, &(0x7f0000001400)=[@rights={0x30, 0x1, 0x1, [r1, r0, r2, r0, r1, r0, r1, r2]}, @rights={0x20, 0x1, 0x1, [r1, r2, r2, r1]}, @cred={0x20, 0x1, 0x2, r21, r22, r23}, @cred={0x20, 0x1, 0x2, r24, r25, r26}], 0x90, 0x44}, {&(0x7f00000014c0)=@file={0x1, './file0\x00'}, 0x6e, &(0x7f0000001800)=[{&(0x7f0000001540)="987fc8d00cb22021fe2e2f9b71a7be7f3c16cdff3697e947cd7ca5deb64e6b12bbf6cc419c2e528b751a03ad7354aeb7c5a99beeef0ae97e4ae5f3c2475298358636d4221f09990b64ae3e51096270b8d863d88fbe5ef7d11ff65bb043f510075629980833723c289af5619c0baae75f498dc99a557bd28e77e8dded44773b17f67899f97308e5b5e4e7a21abb84a6494b2285d154163404f1b314f0b9f6afac59d0c8825411c2329ad0e7d019ddb0f5909f096200d5f68bdcdc7b80fc1eaf206ecd6a4560f90190fb6aa7c5912ddc9d7f154835", 0xd4}, {&(0x7f0000001640)="c4317557e4b43d7afa6ccbecb435513f23ac0b60601305c5ba8c6a2e3001", 0x1e}, {&(0x7f0000001680)="4a96200e3e88be4b6aa4f8def130f88062e4ae6b0bad495878235d1154423598ae0273c82a77ff8957868d894c579091dc0501c9d34ab70d7079cb07d527e41c32b51219cb6c3cc7bf89c0aca743394dba209ae2a3c194f5dd2eeaa87bc9652f3f7db386b625a8e8b0c6a1822d3c", 0x6e}, {&(0x7f0000001700)="a5d94126b19ea5d698d2743866a4aa1d7fcf4e8b0d1f3a52fc0abbe537b41049b1133a335045121a483374bc249484b2a9fb3a5b6ec7e600f0ded0fec61aa3f101815348d110a5d520d5be3601361ba975205822d7d080c2495d46c31629ec65c7c886a72ba528d9745d5c6b6b8d1b690cf378ccfe9d0bbbae2b6889bf0157a1e0defe1ef631fd02cd9cc17dc76d61981ddc816ac5bdf549b655af2d2822c1081021ba47a57986732a602206571fd8d713d31f1c800a6eb08520c60c2efbc809c98ccb9b9a7e490094cf01737f6d5f2fbcc393", 0xd3}], 0x4, &(0x7f0000001980)=ANY=[@ANYBLOB="2800ff001537ecdb0102000001000000", @ANYRES32=r2, @ANYRES32=r1, @ANYRES32=r0, @ANYRES32=r2, @ANYRES32=r2, @ANYRES32=r0, @ANYBLOB="20000000000000000100000002000000", @ANYRES32=r27, @ANYRES32=r28, @ANYRES32=r29, @ANYBLOB='\x00\x00\x00\x00'], 0x48, 0x40000}, {&(0x7f0000001a00)=@file={0x0, '/\x00'}, 0x6e, &(0x7f0000002f40)=[{&(0x7f0000001a80)="dd6e8163d3641b7255e70568ec11e953c8407902d3fda9f4e951388074e80ac1b457d326bef9c8fbf92df59898aa50ce6948df449d1dbe0eaa78ac772957b8c842a88e85799ac32077aff81506b5dc77fe573e34a958d20f16babfe37b672293eb105d6ba5bef33eb06494701d63f16bd5f664df96011ef1db1ae6b922b205fa4eed5b14178ba6d292120eb028acae266c8aff1c7f23cab7ad693ade9aa63f47f5b99028f8b893ecfe35c7a1983593982e8c4cb819d9670e3dc7e111374a4d04350f410f198c3a3ee4b050d7f9446c60bcb5a9d1ac82dbc723f3bd0d1dbcd0e9c78a45c86911c0d35a63d1dc", 0xec}, {&(0x7f0000001b80)="e8894a8834e829f1ab21685b8ac73e3752278702f5af202a88c406d55a21b123eef4762ac612f5af6a1d3c2932bd755d8ab55b9e685e1e05b2bb0db5be75483372ca6d5b9a0d73791a63de9cef898e75d93a77e5114473dc9a7295609d5560d91d594b", 0x63}, {&(0x7f0000001c00)="0a581f740447294d9deb9e8850af64fbe9522827209b23daf9367772de7822c46eb557d22d7101a9a78b65976528fa8ae8913ffc584c49e2cdba1290d5f91507fe06180cf91a6422b38548826c5c6ec11bc6f54423da8539bba1e303850a0be27c8dbf801a932adbf07b0d93ef049919672226cde0db3b64edcde576b58ef51099b0fa6a395ddae14dd9c6e12edd83230a69c95f5d32e8b1b257d3127f16f0ac07d079337b1affdd584f95c30a90a2a80dc03cc5ca3de965f978c3581933b5fdbdb8eab65360a154a42246f3ef68f5972541b172fec645813301f4f6e3f891982f88d251", 0xe4}, {&(0x7f0000001d00)="2bd5b6b9da9f0ace5d042ad3e6766a405c82aeb958eb86edf06d8dcbc41a4655b7896abcc7c6fac8cdd2b76f7492caec4c913aafd5f250912967cee6fb1d1172d4a44ee2413826364b4882687d53cb5b669a4251db3300ae073e2706504ea6d0f9c10b2473dbd27d879a8099c93884a81379286962c080c39ba26a7399045bde9968b523c476ef956877883a81fe317e289af8536d7968e66879af684017a8fbc2f5879fd2e0c5a3ea09272457ccfc4b6b8b09fa88ed4eb8dda0a32e34810dc66dc74b58961a0739a618a5bf646531b0e2a1768de32ef197dc5ac1e7274b02921ffa9d43c6c88d2975c5164af3289b03b0794de98ea6afa512c643a81d7995f283529ef0d1ddbe6e3e59024049a6ac3bd7084119a163ea9303462e1c7f07dec5ca23c1e60c7f7289e29f8eb75388211cb0d93b8eabbc3c248ee0c867da91cef31e0a0697398a4deffa8885d499b72bc63049ed82550ba681d158bcfb82e131674af028b72a16abe6c04cb104a1c2e3076e4e21e542cd27416192f39f0dcd7fadf6b165c6f1b370e5bf84f5939bbaa07eb9939f2c95a2ee115ad62cdf0dae703228cf255debd2a16370510aef649963f1dd8fb09930a7d9daaae80f3f3050e7606d1f11527cf44abc79f8669873585c920028692e5c1c25131c22a6653f7ef95b8bd21c8321d3328bb1437ce7b408263ef70cc782ba7b5682390e7610b42c8576e5fe5214cabc8333c91c300d087aab7ea336aa720250f4ae1b46297b73c4c0ac192f58d7ddacf38c3b10066be14a44c72bc39c843e26b32886a057786ea7e9c27055fb81819a2531bcb32279d9d8571374520bfb8d1d83df882910582570bc579ce702c72260da0385fb2ca271ed218eeaf8aa81a2b1049b544d17761fe7189a90d80be9ab3d95f51419016731d7bacc3e30603ab94244994c8e6af1b0ad2c74230776e065bbd83a59dc3eaa32d80ad7cd6a210191ec81a9a198585a3e0b6a5db2e8b42375022561752b81d978b4f9fbda96897313fdb8e55fe36cff9dce37f6fbb54c2da54bb28d8aa45d276371fc21f6842689fd8ab99b0460acbdff5c03e8347eac9a63801f408c6033cdddb177f101eff8db01187560d36c4b658f15401846ee8f418d0a8a9ac6c0058de1a575a34d8fbd3b05cf43d0e7fdf72db6e4dc64c2c807624dcc4f28ed9cea4ba009aa993bbe3e8927314037f8005b3ff26fcadb661342dcd84b8bc2388a6a5afed2ac945fdd01a42a0cf3de49b418aca950b3ebb2abdfb601153ae63be2056afe4103c873cc66b6a6e76123d5dc80dbf800cbd8d745c799c407323e21d26204a8dc745dbd108accec0b3ca99316d8c18b644054c8f5214b183cd241f5539df91d2112d8abd3cdf6f09d4487f368cb8fa7f861f0ac3f5d7a2683e2776a547608ba3d4df08a9ae2e1d0935c0c64b6846ad6d4a324f11ce1115c9eed2aed0f501157634ee078e417dc423d5bc9299ca0641ec512e511124174d04bd4ee593a05bfbdeca74041af1deb5db21da6bd6d25450cda0101756a12de0f385bf41364e5ac35dd23d3718a4bc2dea44e883763ad9f77267f90988ed20946ab640954280e64b99dee6e121085452dcdfaa6086206de1fbf7ec5c3b8b4de501e982eee501ff9f6ee18deae4e301dddb43dc087935a7411e803741d6f4de851cb181ed6f8565ab350133f2ae24055b748e6ba68322a877565331044c0d7ac2cc70fc2a5c0b84aafacf32a4d7276c4fd1cd8268e0dc9bce035bca3b1b7bc7933859259a1f5cffd6761c5a0200d7a16bd6b1d2f05d54527b5e6b270f8007b479da9ceb6e9a260b742e0ab718f121e72fddd488ec2456a8f1cc1c000c92d078ddf679fd0f5ab75191818c0ec7b9a855571883034d1c53aa38df5e2a2f68dddc2371040a74b1a9489b609fcf8859bf40f68c8d46055c022e40839c657511d24af42fde4dbe96a318b51ee18817f9069d322bb0b3875a08d9e79fab6345ca152134fb767c1660ef0e7849562cc5481f4baae94ee802ce67dd6ded352dba7b6b07de92cdd2b5d72defb7ebc823f325cf874199102101e323748ca7e2b79536dbf19a0420a1e45d38d285a21f993ee456402b81fa55977bd6c629b6297a5d62c2978da380313089478c8fde4fe306f186d636095a8683621d0c8fd32399ce5e7a73e1defaa3f0267d9ee042943708082cc6753da5362ccc264eb1b83347366b05e37afcf1f3ee15f3f87b02f9a6bd49724f72a24ef9339c03b1c117a086d2bd915acd854009b8848cdf4e0dbe56d3dd86fae56941ca45ecf856b5d5a2ded1467ac51ae55f2c26fa6d1794756193e3c69fa66ec9dc60e778ace4f5063d42a93c1053a1ef7a964737b5f4b8a203bf8e4798db0c66d5e252e8c53fcc28597d737676003f3098802e41192b3b301a6c365f3788e2138b5148f0b125622fe4d1ace04663f1f7e9a57392c96f1e6b8ec3e8ad9b2ece69be812804bb2ade8d9e7bd4ca224b520514e94a996b76350b44146f3064a062c18f88ba763098ab001581c9fbc00bf2e79b47f608c7c83181172647f253d5e8703aa12722def4e5338398830582ef92e629cf822850d13970ead82e6dd755c5387f6ae4baa1c1fbd6dd24b229110587dbc7e908809bda27dd71a287aa5efd217f6840670cd7083db934bdd6db8200c57244b0647be86c84b09cbbd0033d9aa2ff6e4b507da35ed3a0757e36c43f6dace8b6ebbb9eda4e767104f50c4191677c24f2b7b2aae1eed406dc33285c23cc5c00614a93fc3150a05be7d1c732b77c9ccc769dec206f69bed7959f8e18aa2bb8b06149f7fc09763453a7fccab37d888fb2bb610f7c6ca10ec9ced49dfddec01a44e5c4f20713236424aa53b3e405dd3490fd17b7a276c9536a38fe8fca4833433094356fd865e874732418a7898311a50318ad2b197d54602448ac6d13e3edea09122efe6ff564a704ccb28ce955ae618d4bb13b68fe7a8762fb383ae10565094579bff42c4731a04bb9d416390f470ee2524b4b258d1bbd5b773001021e40dc2c135866e4abb74ac1e03cc603a2074e6aa8717c8abaaa24b807c326e5f6a88794e35c6154662e61cd5732c7a903b21ffbe1ea77cf50ab5626f7e7b29dac5efcbc3eab3c4f7a2ffc826da000bf4709259ddaa7378c52e726533ac9284207c261fbf8ad98594803df206b89561dcf18e5952148c2a4e0fe7c71965138eb072f680a590298b561255312794d2c26c8db26f02738adb746df4bbd922dca39e4351dcd212b68c0dda1f96dc67f4db7532a46de91ed26210dc8185944d0f8fdfd85198eb88c3ff4889bbffee82159f832b247989a3a33a98ac3e23570a17cbf24a7b38676864aa6df2375db775a78af91782688de242624b4e231b5cd73dfe645023eaa2a484412edceacc481bf3254d806b116cd3a7b35e980fade6a734258e334ed683a3a99dd6bf41b0f9026310e3bbbd1070fc807031662053ee2096be8be9b8de7d4ea6b03a97888d7d98f82118addce550c95b81357a7e92130348b92b01c7b7a4e3f131ff8d7a7b31f0acc55dcaab1c037491b4ba81ba454aea24d858b7bf1ac70ece79ce3576f81769292ca4273446ab20bad8a94352c3f45a1a94ff314db883abb34ef07f73b339f695081b680f1846b1d4bd82a8c799efd4497e7e31beaa81899e93f97421bc0461f8476768d37d4ffb808aca587557ec3762f28c85cf72d5d9c4146dceef88c993485828c5948b0ae2e38b160229dbec9f724c0d2d4a8cace4e0c9c1d396565ce750d6307ea1547475561c1675de2f570eed32642b21fd335cb9a709a8085c780e75c980754c2292975a39847e3570647db17366334f15ab6f3e45e44b6adbf1308427b2fbd7de023100ff81f56d3f017da91a06256f9d1ad637a53daa279d95e06383d9a0e8723ebcac9ddba1d8faf8645e0b30e644fa52c989d816a19e90b97664b51479b67d396f8ac3838498e676929204f294f3f7315fe5b17aa80c789ef5650f04918b2b63f624787c62e4a65fcb7ab5854187cea22036683dc09bce518436256f0c8a11be0db3eca2e13b3b2117efa8b95ee8780d7987d69c208a9decbefacf7f3ef4d1e660b43882628ac8aaa636e79b79a2679dc06ff06636990542e17be87fb19a34ab7f46f0a543582aa36b772fae81178cdd38749fa6d174ccb26cad705d89a5aba1d796525347cc5f6690d96814fbadb48bf741c72cbcdcece60c07aa8ae99cdcf7eed28a930767c7b32f2ee977d6e6798287732fdb6cc2b55bf4a3f79b7236dc71c28a963e4d570d44ca05f2b728766b16e859825c1d52d1fd5b7542c6edf7b4f6d23aba3f37f58db04f34ef9ecd5733cce01fc45b0b11157f6fb4abb1ce7943c18de11b2cf93b207ce6af9110cb49300e54282405f6de16970b91d87f315e8a4334d5f1eaf806e5b8765d8edc2f27511f8d87812219da52a44b4493d0eda59499c751301aefe37ef70652f901cdf7787d99aea5b8f515c3bf40ae514fab92e918717df2992ecf89da8b60f9193d5b1cbd49124065c7ff5d8b9bb2de9881fe66885dc23ff81b296104145f39f62cfc7a8465eb042043d095f2afe8022ea986b7966e8358ca5597c88c585814d8d57548c0d8b7945d2a5ec3af04055e67182a5aeed9a489a4b99b19c448260722bc6f6a382b69943e46a9d01cb9938667044a09037022de01928eb74eaecfdc761603a22335171e06aa12e7be3577e7eb76ab5a65ccdfa1bac84b1293288abad1216c941af9321fc55496d100e06a8831f83e88ecbbf104c6def1d67af517c1bfc32bb053cc0dec928988bf5b1d2c720892ad60c0a9500b06ba0051e5374f3627c4e5d6f47e79ccd9266881745c16578b8cf85b6fa2112a089c9b758f39f53493d67a350a4fdabab234fd210d11b1cf06a34e1a297136b421a00320747a446c3d80f90bdf0f345f5f82b91620fee4df78ebfee2da399e6d67aa0b7b3b2996847bd0102378055eea8f635bd9aa0841d7c6720a21c707c95dd7b654012f2634b3e07fa5079263784a5b19864e8672b98390c8671041cf7dbddc0ba60f60f521a78115b8d60045374e9add7f75c356595ac512f3fa90f6bfab266d72c616ed1eeebdd1ef2ee2d8fcba0d7c7ea706361f252d08fedd56a48f716c1c61da9b06d321b0a7645470463d4e2218afee32ef38deafb67821838e874d238716380f900ccb3f60c67940e06eac1717d07fc099e20105a107a763d599a5c51546e56823ed2623d5bd07af98c61721e6b3328121127565f161be6adf40c5b2b919b6986ba08eff2df56da8b1f358cefcf3a76bb90e1559e21492d330404e4e4301b01d73f8e5ac70637c7b89de56637c6ecabbea7be6300eba2995f5f7f8185fed36650a015a15228ec76ada472e25d613e09de205cc34dfe52d6555a37065857a8a62e6acb0b08d42ec762dd49d00aca099be49f7505108cd4e44839d02a431a60cce1c6a322f3b5bb4d3488b1dd6843121cb1c4b8607e82cde078662a074a99642f02d3e42e19c723709c038ceb815ed7e942e8c3b25fbb067c492243fe0b1cffe9d01cbaef4b2589c569aac8df7366ed46e8678f841eabb2b461f812974632963a84a54b423713521a096f55ff95be647c5d2ac1e1f615da9c3a19c8cf512bd2d2898e3d13991a1b58b78cbd24e3b7975d3c5dda820ac8db617f9bcf912ce4dd9dfbbef36d93fb808114cfc1975b7c4750d33ca8472a5cbd31e8db4e6f3fef2fe04b11e0ebdab44c47870b0aa2d1681fa4716da08fd643cb838a18e69cf28f7885be14e", 0x1000}, {&(0x7f0000002d00)="2eebc53c99b503f21f9b9b8946c5249baf6f1d25149a3b480c27dcc355ce7321612c4554a36d2d66ff0b50140ff430a5395c23bb9ca662d32a856048ffcf2c05acf0bf4280d0bdbafaf71db4a9", 0x4d}, {&(0x7f0000002d80)="0a49adb406867d14d95e254d73b5d60e50ded1b1acfce1be1d60269354f75b91c1e7ade9921646d2fb69fc85c18c7535ca31199d0342da8fa6f30a309ac76f81bc214f8bc63007617c5b35824e99f45dc684b6cef001efbea5a501ef1d60769287b1b3244312c5ee5a65748806e0901c09e726ce9686a5d410e34e0e72c2bcf4d7e0e61cdeabf1c12fbc9c2c99fa5aed592fad7b6be5a5d5cda631731f162684001e69aea3b836636447cc1966e8a4d935f2d2e56a2bf95d65c3d0624169f7a82561c1bef67ce70446f4cfb80e822c", 0xcf}, {&(0x7f0000002e80)="ff2beba6036bfdb8b6d6e3c63f3bfe82db8ac23b4c9b868c5336705b166909523401c7fd02cacb39e70b22434dcc040bebd95514e5f1364334845a03605a615c4d3524e1da247ec17af8e4976b0627171d2c16344aff85f0c46cf4b0bf298bcc1c9b81321d341c572c8bc7a10d127c1ef610212365e34e393c36fa5dd80a511e2f59584cfefebf7769d9c9b0dbd41a5877eb7b6115", 0x95}], 0x7, 0x0, 0x0, 0x4001}], 0x4, 0x24000001) [ 629.045535] sd 0:0:1:0: [sg0] tag#1068 FAILED Result: hostbyte=DID_ABORT driverbyte=DRIVER_OK [ 629.054337] sd 0:0:1:0: [sg0] tag#1068 CDB: Write attributes [ 629.060190] sd 0:0:1:0: [sg0] tag#1068 CDB[00]: 8d 60 fb ff ff 41 83 c6 01 45 85 c9 0f 84 5c ed [ 629.069067] sd 0:0:1:0: [sg0] tag#1068 CDB[10]: ff ff 45 84 e4 0f 84 53 ed ff ff 4d 63 e5 be 20 [ 629.077961] sd 0:0:1:0: [sg0] tag#1068 CDB[20]: 00 00 00 48 89 df 4c 89 e2 e8 1e fb 00 00 49 39 [ 629.086852] sd 0:0:1:0: [sg0] tag#1068 CDB[30]: c4 0f 85 18 f7 ff ff 41 81 fe fe ff ff 7f 0f 87 [ 629.095733] sd 0:0:1:0: [sg0] tag#1068 CDB[40]: 64 0a 00 [ 629.111524] sd 0:0:1:0: [sg0] tag#1068 FAILED Result: hostbyte=DID_ABORT driverbyte=DRIVER_OK [ 629.120300] sd 0:0:1:0: [sg0] tag#1068 CDB: Write attributes [ 629.126170] sd 0:0:1:0: [sg0] tag#1068 CDB[00]: 8d 60 fb ff ff 41 83 c6 01 45 85 c9 0f 84 5c ed [ 629.135056] sd 0:0:1:0: [sg0] tag#1068 CDB[10]: ff ff 45 84 e4 0f 84 53 ed ff ff 4d 63 e5 be 20 [ 629.143970] sd 0:0:1:0: [sg0] tag#1068 CDB[20]: 00 00 00 48 89 df 4c 89 e2 e8 1e fb 00 00 49 39 [ 629.152867] sd 0:0:1:0: [sg0] tag#1068 CDB[30]: c4 0f 85 18 f7 ff ff 41 81 fe fe ff ff 7f 0f 87 [ 629.161763] sd 0:0:1:0: [sg0] tag#1068 CDB[40]: 64 0a 00 2018/04/07 03:14:02 executing program 2: mmap(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x2000002, 0x12013, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$audion(&(0x7f0000000140)='/dev/audio#\x00', 0x6e, 0x200240) openat$ipvs(0xffffffffffffff9c, &(0x7f0000000080)='/proc/sys/net/ipv4/vs/secure_tcp\x00', 0x2, 0x0) open_by_handle_at(r0, &(0x7f0000000540)={0x20, 0x81, "fcc5d2e6df55557b0dc4816e726794d570527366c48dc76849c3f3ceb93e0112410b2621c2b24e11a0540cbb1e81b8532014de690bc6b9e97cd6709a1da9020621d6e465aeced86f4f20e86d90dd627151a2cf225331f070a7b80ce14009145eb885d08904dd35c8ffad178a3cf78bf9b93b811bbb66ee5cbeefeb99c9f53f0ecf079ddbec4607869759ea32d6303599d1cf817d39"}, 0x40000) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000851ff7)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) r3 = eventfd2(0x0, 0x0) ioctl$KVM_IRQFD(r2, 0x4020ae76, &(0x7f0000000fe0)={r3}) read$eventfd(r3, &(0x7f00006e8ff8), 0x8) write$eventfd(r3, &(0x7f0000000040)=0x3, 0x8) clone(0x0, &(0x7f0000000140), &(0x7f0000000040), &(0x7f0000000000), &(0x7f00000003c0)="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") 2018/04/07 03:14:02 executing program 6: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000e6a000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000fff)}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$amidi(&(0x7f00000000c0)='/dev/amidi#\x00', 0x0, 0x82) setsockopt$ARPT_SO_SET_ADD_COUNTERS(r1, 0x0, 0x61, &(0x7f0000000100)={'filter\x00', 0x4}, 0x52e) mmap(&(0x7f0000f1f000/0x2000)=nil, 0x2000, 0x0, 0x11, r0, 0x0) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r0, 0x2405, r1) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f00000002c0)=ANY=[@ANYRES32=0x0, @ANYBLOB="307cd42195bb144811ed3c048063f504000000000000001963e02b6c8e0300a0c8022bd3bdf34329d696d5113d576a0a06cd66277124784c8d17e3f83d276a932770b662e2e882281babb3d72100"], &(0x7f00000001c0)=0xa) setsockopt$inet_sctp6_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f0000000200)={r2, 0x5537, 0x8, 0x40, 0x80000001, 0x3f}, 0x14) r3 = syz_open_dev$sg(&(0x7f0000970000)='/dev/sg#\x00', 0x0, 0x0) flistxattr(r0, &(0x7f0000000340)=""/125, 0x7d) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1a, &(0x7f0000000040)={0x0, 0x16, "fcb9e5534725535e1a8ee44ee9e22d364b289e7960eb"}, &(0x7f0000001080)=0x1e) ioctl(r3, 0x2285, &(0x7f0000000040)='S') getsockopt$inet6_udp_int(r1, 0x11, 0x65, &(0x7f0000000280), &(0x7f0000000080)=0x4) 2018/04/07 03:14:02 executing program 0: stat(&(0x7f0000000d40)='./file0/file0\x00', &(0x7f0000000d80)) fstat(0xffffffffffffff9c, &(0x7f0000006b40)) r0 = syz_open_dev$sndseq(&(0x7f0000000000)='/dev/snd/seq\x00', 0x0, 0x0) read(r0, &(0x7f0000fb6000)=""/28, 0xfe2f) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000418f50)={{0x80}, 'port1\x00', 0xa9824f69d1376637, 0x20000010880a, 0x0, 0x4}) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f0000000340)={0xbf}) getsockopt$inet_udp_int(0xffffffffffffffff, 0x11, 0x0, &(0x7f00000002c0), &(0x7f0000000300)=0x4) pipe(&(0x7f0000000200)={0xffffffffffffffff}) getsockopt$netrom_NETROM_T4(r1, 0x103, 0x6, &(0x7f0000000240)=0x91, &(0x7f0000000280)=0x4) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TEMPO(r0, 0x402c5342, &(0x7f0000000180)={0x0, 0x0, 0x0, {0x77359400}}) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_CLIENT(r0, 0xc0bc5351, &(0x7f0000000080)={0x0, 0x0, 'client1\x00', 0x0, "cc36c5dfea70d3d1", "1595862a6e0e4bf25f261005db592b6a10d8d88ce1b407c85cc4b745b574bc89"}) r2 = syz_open_dev$amidi(&(0x7f0000000040)='/dev/amidi#\x00', 0xddd, 0x8000) ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(r2, 0xc0145401, &(0x7f0000000140)={0xffffffffffffffff, 0x3, 0x9, 0x2, 0x4}) clock_gettime(0x0, &(0x7f0000000740)) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000480)='/dev/sequencer2\x00', 0x0, 0x0) 2018/04/07 03:14:02 executing program 3: r0 = syz_open_procfs(0x0, &(0x7f0000000140)="6e65742f6465765f6d6361737400c087ea55011e14c9e347dd1f55a6026a1cb7e067f3c577981c0994a1e80d90d49d68bdbc91fab9c1c7f063e676e83c740e2d647534a1045850a23665d81ca07270193f5d003c10e34239844c5b6e8d1721c0b53a91c2f6ec1e5484645db3df") r1 = syz_open_procfs(0x0, &(0x7f0000000040)='oom_adj\x00') sendfile(r1, r0, &(0x7f000058f000)=0xe, 0xd) getsockopt$inet_sctp6_SCTP_HMAC_IDENT(r1, 0x84, 0x16, &(0x7f0000000000)={0x9, [0x1, 0x1, 0x2, 0x7, 0x9, 0x721, 0x2, 0x8, 0x3f]}, &(0x7f0000000080)=0x16) 2018/04/07 03:14:02 executing program 7: r0 = eventfd2(0x3, 0x0) fsetxattr(r0, &(0x7f0000000080)=@random={'osx.', 'eth0}\x00'}, &(0x7f00000000c0)="7365637572697479057d626465767070703173656c696e75782c21706f7369785f61636c5f616363657373292100", 0x2e, 0x3) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = open(&(0x7f0000000100)='./file0\x00', 0x18a00, 0x8) ioctl$EVIOCSKEYCODE(r1, 0x40084504, &(0x7f0000000140)=[0x6]) r2 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r2, &(0x7f0000a32000)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f000000e000)={&(0x7f00002a0e50)={0x14, 0x18, 0x1, 0x0, 0x0, {0x1}}, 0x14}, 0x1}, 0x0) 2018/04/07 03:14:02 executing program 1: r0 = timerfd_create(0x0, 0x800) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000499ff0)={0x0, 0x0}) r2 = syz_open_dev$mice(&(0x7f0000000040)='/dev/input/mice\x00', 0x0, 0x0) write$cgroup_type(r2, &(0x7f0000000080)='threaded\x00', 0x9) timerfd_settime(r0, 0x800000003, &(0x7f0000005000)={{0x0, 0x4}, {0x0, r1+30000000}}, &(0x7f0000ba9000)) read(r0, &(0x7f00000001c0)=""/23, 0x17) 2018/04/07 03:14:02 executing program 4: socket$inet(0x2, 0x80003, 0x100000001) socket$inet_icmp_raw(0x2, 0x3, 0x1) syz_emit_ethernet(0x2a, &(0x7f0000000000)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x1, 0x0, @rand_addr, @multicast1=0xe0000001}, @icmp=@address_reply={0x6488, 0x0, 0x0, 0x800000000000000}}}}}, &(0x7f0000000040)) 2018/04/07 03:14:02 executing program 5: r0 = syz_open_dev$evdev(&(0x7f0000237fee)='/dev/input/event#\x00', 0x2, 0x28001) write$evdev(r0, &(0x7f0000f15fd0)=[{{0x77359400}, 0x1, 0x64, 0x4}, {}], 0x30) r1 = syz_open_dev$audion(&(0x7f0000000000)='/dev/audio#\x00', 0x80000001, 0x8000) ioctl$KVM_GET_VCPU_MMAP_SIZE(r1, 0xae04) 2018/04/07 03:14:02 executing program 1: r0 = socket$inet6(0x10, 0x2, 0x0) sendmsg(r0, &(0x7f0000000080)={&(0x7f0000000240)=@nl=@kern={0x10}, 0x80, &(0x7f0000000040)=[{&(0x7f00000001c0)="5500000018007f01c02d1cb2a4a280930a0600007da843cf27d0f869390009402f002140020000001900050000fc1700000000dc1338d54400009b84136ef75afb83de448daa7227c43ab8220000060cec4fab91d4", 0x55}], 0x1, &(0x7f00000000c0)}, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000000000)={r0}) getsockopt$bt_BT_VOICE(r1, 0x112, 0xb, &(0x7f00000000c0)=0x200, &(0x7f0000000100)=0x2) 2018/04/07 03:14:02 executing program 4: socket$inet(0x2, 0x80003, 0x100000001) socket$inet_icmp_raw(0x2, 0x3, 0x1) syz_emit_ethernet(0x2a, &(0x7f0000000000)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @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={0x6488, 0x0, 0x0, 0xffffff80}}}}}, &(0x7f0000000040)) [ 630.234081] hrtimer: interrupt took 62568 ns [ 630.241515] IPv6: NLM_F_CREATE should be specified when creating new route [ 630.262114] IPv6: Can't replace route, no match found 2018/04/07 03:14:03 executing program 7: perf_event_open(&(0x7f0000220000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x6, 0x4, 0x9, 0x400000000000062}, 0x2c) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000fbb000)={r0, &(0x7f0000811000), &(0x7f0000fbbf1a)=""/230}, 0x18) r1 = syz_open_dev$usbmon(&(0x7f0000000040)='/dev/usbmon#\x00', 0xfffffffffffffffe, 0x20000) r2 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r3 = socket(0x40000000015, 0x5, 0x0) bind$inet(0xffffffffffffffff, &(0x7f00008a5ff0)={0x2, 0x4e21, @loopback=0x7f000001}, 0xffffffffffffffbc) dup3(r2, r3, 0x0) getpeername$ipx(r1, &(0x7f00000000c0), &(0x7f0000000100)=0x10) ioctl$UFFDIO_WAKE(r1, 0x8010aa02, &(0x7f0000000080)={&(0x7f0000ffd000/0x1000)=nil, 0x1000}) 2018/04/07 03:14:03 executing program 5: r0 = getpid() sched_setattr(r0, &(0x7f0000000080)={0x0, 0x2, 0x0, 0x0, 0x3}, 0x0) pipe2(&(0x7f0000989000)={0xffffffffffffffff}, 0x0) ioctl$KDGETLED(r1, 0x4b31, &(0x7f0000000000)) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r2 = userfaultfd(0x80000) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f0000bc8000)={0xaa}) ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f0000d62fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r3 = creat(&(0x7f000009aff8)='./file0\x00', 0x0) write$sndseq(r3, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x30) truncate(&(0x7f0000000140)='./file0\x00', 0x3) mount(&(0x7f0000434ff8)='./file0\x00', &(0x7f0000abf000)='./file0\x00', &(0x7f0000f4c000)='jfs\x00', 0x1023402, 0x0) unlink(&(0x7f00003b3000)='./file0\x00') lsetxattr(&(0x7f0000000280)='./file0\x00', &(0x7f0000000180)=ANY=[@ANYBLOB="b90725102e8e3f3f4bc19195ba2286ec4ea47e25afb79d33cc9df100ee615bf29acb03b03d53083c64de30240bfcb8ebcb3a132786eda92bedf47de1c6b4732800b19b753a122b95cdcc8d489e2dfc5449503b8383762ca5609eefbc8162fb91e2d8264cb500000000000000000054e90000000000000000000000000000"], &(0x7f0000000300)='eth1lo\x00', 0x7, 0x0) dup2(r1, r2) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f0000000040)) ioperm(0x2, 0x52, 0x7) ioctl$sock_inet_SIOCSIFNETMASK(r1, 0x891c, &(0x7f0000000100)={'bcsh0\x00', {0x2, 0x4e22, @remote={0xac, 0x14, 0x14, 0xbb}}}) [ 630.290361] IPv6: Can't replace route, no match found 2018/04/07 03:14:03 executing program 4: socket$inet(0x2, 0x80003, 0x100000001) socket$inet_icmp_raw(0x2, 0x3, 0x1) syz_emit_ethernet(0x2a, &(0x7f0000000000)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @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={0x6488, 0x0, 0x0, 0x3}}}}}, &(0x7f0000000040)) 2018/04/07 03:14:03 executing program 1: socket$netlink(0x10, 0x3, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000616ff8)) r2 = syz_open_dev$vcsn(&(0x7f0000000040)='/dev/vcs#\x00', 0x400, 0x0) sendmsg$unix(r0, &(0x7f0000ca1fc8)={&(0x7f00008dd000)=@file={0x0, './file0\x00'}, 0x6e, &(0x7f000032eff0), 0x0, &(0x7f0000000180)=ANY=[@ANYBLOB="20000000000000000100000001000000", @ANYRES32=r1, @ANYBLOB="00000000b9896701eee62b92260afa9bb449cd9e149306156cbf2b7c6aabf54cf43bef1cefc8733ee2f8017f423ada0b510af90b9be5b99f0c4d4ac1e4"], 0x51}, 0x0) r3 = socket$can_bcm(0x1d, 0x2, 0x2) r4 = socket$can_raw(0x1d, 0x3, 0x1) close(r4) recvmsg$kcm(0xffffffffffffff9c, &(0x7f0000000380)={&(0x7f0000000000)=@pppol2tpv3={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @remote}}}, 0x80, &(0x7f0000000280)=[{&(0x7f0000000080)=""/126, 0x7e}, {&(0x7f0000000100)=""/195, 0xc3}, {&(0x7f0000000200)=""/120, 0x78}], 0x3, &(0x7f00000002c0)=""/148, 0x94, 0x80000000}, 0x40012000) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(0xffffffffffffffff, 0x84, 0x7c, &(0x7f00000003c0)={0x0, 0x6, 0x7}, &(0x7f0000000400)=0x8) r7 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r7, 0x8914, &(0x7f0000000000)={'lo\x00', 0x204}) ioctl$sock_inet_SIOCSIFFLAGS(r7, 0x8914, &(0x7f0000000080)={'lo\x00', 0x101}) setsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r5, 0x84, 0x18, &(0x7f0000000440)={r6}, 0x8) ioctl$sock_SIOCGSKNS(r3, 0x894c, &(0x7f0000004000)) unshare(0x400) pwritev(r4, &(0x7f0000000200), 0x0, 0x0) socket$inet6_sctp(0xa, 0x100005, 0x84) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r8 = syz_open_procfs(0x0, &(0x7f0000000000)='net/fib_trie\x00') close(r2) close(r0) bind$ipx(r8, &(0x7f0000000080)={0x4, 0xa26e, 0x3ff, "a590900a5719", 0x3}, 0x10) 2018/04/07 03:14:03 executing program 6: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x120fff, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) r4 = dup3(r3, r2, 0x0) ioctl$KVM_SET_MSRS(r4, 0x4008ae89, &(0x7f0000000100)={0x1, 0x0, [{0xc0010058, 0x0, 0xffff8000}]}) 2018/04/07 03:14:03 executing program 4: socket$inet(0x2, 0x80003, 0x100000001) socket$inet_icmp_raw(0x2, 0x3, 0x1) syz_emit_ethernet(0x2a, &(0x7f0000000000)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x1, 0x0, @rand_addr, @multicast1=0xe0000001}, @icmp=@address_reply={0x6488, 0x0, 0x0, 0x80ffffff00000000}}}}}, &(0x7f0000000040)) [ 630.412718] device lo entered promiscuous mode 2018/04/07 03:14:04 executing program 2: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = dup2(r0, r0) getsockname$packet(r1, &(0x7f0000000140), &(0x7f0000000180)=0x14) r2 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/enforce\x00', 0x42002, 0x0) fallocate(r2, 0x1, 0x0, 0x40000100) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f00000001c0)=0x0) fcntl$setownex(r2, 0xf, &(0x7f0000000200)={0x2, r3}) accept$nfc_llcp(r2, &(0x7f0000000040), &(0x7f00000000c0)=0x60) ioctl$RNDCLEARPOOL(r2, 0x5206, &(0x7f0000000100)=0xd44) 2018/04/07 03:14:04 executing program 5: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000040)='nv\x00', 0x3) sendto$inet(r0, &(0x7f0000000140), 0x0, 0x200007ff, &(0x7f0000003e00)={0x2}, 0x10) syz_mount_image$vfat(&(0x7f0000000000)='vfat\x00', &(0x7f0000000080)='./file0\x00', 0x429d, 0x4, &(0x7f0000001380)=[{&(0x7f00000000c0)="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", 0x1000}, {&(0x7f00000010c0)="46411d68cfa66918e1701ec6d519297c315c4edf741633e429656f588679dd4b1df38b393a9c803d4a32b59160d5dfa772502cca3f5bdea0441c55260e055dff129f2101146708cb1c677e1db17d50f19296640d4420a29b90b16786c17dc0ec1eea60ee1bcddb001fe9dc6f4b7590b6ffd829a52862de391f1a50954370881da3b07251065c57ae3886958722580cd88b34bd5ad7a87b857866bda06bf57de8a5cd0b7199e5ce76c10bfcd89906b44df3", 0xb1, 0xab}, {&(0x7f0000001180)="bd777a707244a1fa8a9374f8cfca79d8fea7ffaa034d5ed06942a7114f59839d5960ab724805477ce838cb949f9dc6d107f1c9cdd73f3ca28b0ba1536f6601eaaa0376eb53b8c3b1723d42fd51321cd2c6187f57eaf28dbe1ba2f6a5683cb124d4b8dbd8bc215cf094c130ee15cb51c329165c99078b371e1f299cad648f8d855445daa3afc3cf9f8ea714b2193da2175a26c7c5da68ccec782cc11fb7178152994cd1434d30b0902298dfb3d6926671eb18907b49ce0ecc1c14fcb24f7a5367dbd8db40594492bd159e3241afdbaed7f2ce3367620553a90a7113611331d1d89216568a65a27fc0c6c122a376a6", 0xee, 0x100000001}, {&(0x7f0000001280)="bfd0ddeb03b1bc263abc35ca44946583275883109475f67ae7bce87d354bff62d9cb0d94b2d3329f02b5995e11cca9437dd9813d2765561a2f32e40f40d678c16878289c1e7a49d9bb50e2bfe75559e12dcce0b73e79251fc264f79547eb91889b6916795c157a53473f2ce26acafaae2af40ec79be07f36f12bb68380461e7fb0dcd035d816bbc96b33771600a3121967994467e261b4474600ffe8ce53d8a3c8241b08a85224817eeb2ef6cf08c08bae0d09e1fb6789cff8f1715f22eb6dc9620cdf010df5e6bbbbcbe0439f0a5994eb0158554f99328cc4851c6c39b11f01b6e2e9df", 0xe4, 0x4}], 0x8, &(0x7f0000001540)=ANY=[@ANYBLOB="6e66733d6e6f7374616c655f726f2c666c7573682c646973636172642c616c6c6f775f8874696d653d36373135332c747a3d5554432c646d61736b3d302c747a3d5654432c636f6465706167653d3835352c616c6c6f775f7574726d653d34362c00dc15d0e0dc9395ef847a36536067368499350348c09ac64cbb59ee09a6d4f3cba336c7db8b0d7fdb7205ba2f338225fc8b712cdff42b46e62b8d6d18587e9337b6d8ea3a03d34b8c62f6c94b65fb99149bca77b3829b732440e4d8e34fbcf2a5e6bb52c8b531f10476d3220c9b543a625d05f98541544503ad4dbafb4e4acaafff8764a43af4cdaa4c37de0ccabaf7ce0fef22c1387fe4e23ddca69690b30b2bf503b328c01219cbf70fe875eea1458afd92"]) setsockopt$inet_MCAST_MSFILTER(r0, 0x0, 0x30, &(0x7f0000001680)={0x7, {{0x2, 0x4e24}}, 0x0, 0x3, [{{0x2, 0x4e23, @remote={0xac, 0x14, 0x14, 0xbb}}}, {{0x2, 0x4e23, @multicast1=0xe0000001}}, {{0x2, 0x4e22}}]}, 0x210) 2018/04/07 03:14:04 executing program 6: ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, &(0x7f0000001580)={'lo\x00', 0x0}) r1 = socket$kcm(0x29, 0x2, 0x0) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000080)={'tunl0\x00', r0}) r2 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x80000, 0x0) setsockopt$packet_add_memb(r2, 0x107, 0x1, &(0x7f00000000c0)={r0, 0x1, 0x0, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, 0xffffffffffffffce) 2018/04/07 03:14:04 executing program 7: r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000080)='/dev/cuse\x00', 0x400200, 0x0) openat(r0, &(0x7f00000000c0)='./file0\x00', 0x801, 0x8) pipe(&(0x7f0000815000)={0x0, 0x0}) pipe2(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) dup2(r3, r2) vmsplice(r1, &(0x7f0000ccf000)=[{&(0x7f0000000180), 0xffffff0e}], 0x256, 0x0) creat(&(0x7f0000000000)='.\x00', 0xc) 2018/04/07 03:14:04 executing program 0: r0 = fanotify_init(0x1, 0x80800) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f00000001c0)={0xffffffffffffffff}) r2 = ioctl$KVM_CREATE_VCPU(0xffffffffffffff9c, 0xae41, 0x1) r3 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000200)='/dev/rtc\x00', 0x40380, 0x0) ppoll(&(0x7f0000000240)=[{r0, 0x2}, {r1, 0x400}, {r2, 0x80}, {r3, 0x1000}], 0x4, &(0x7f0000000280), &(0x7f00000002c0)={0x4}, 0x8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r4 = memfd_create(&(0x7f0000000140)='+\x00', 0x2) accept4(0xffffffffffffff9c, &(0x7f0000000000)=@pppol2tp={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @dev}}}, &(0x7f0000000080)=0x20e, 0x800) getsockopt$inet6_int(r5, 0x29, 0xa, &(0x7f00000000c0), &(0x7f0000000100)=0x4) r6 = socket$inet6_sctp(0xa, 0x1, 0x84) ioctl$KVM_ASSIGN_SET_MSIX_NR(r4, 0x4008ae73, &(0x7f0000000180)={0xffff, 0x101}) setsockopt$inet_sctp6_SCTP_EVENTS(r6, 0x84, 0xb, &(0x7f0000d6d000), 0xb) 2018/04/07 03:14:04 executing program 1: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000080)={0x26, 'skcipher\x00', 0x0, 0x0, 'xts(ecb-camellia-asm)\x00'}, 0x58) r1 = accept$inet6(0xffffffffffffff9c, &(0x7f0000002000)={0x0, 0x0, 0x0, @dev}, &(0x7f0000002040)=0x1c) r2 = accept4$inet(0xffffffffffffffff, &(0x7f0000000140)={0x0, 0x0, @rand_addr}, &(0x7f0000000180)=0x10, 0x80000) getsockopt$inet_sctp6_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f00000001c0)={0x0, 0xffffffffffffffff, 0x80000000}, &(0x7f0000000200)=0x10) setsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r2, 0x84, 0xa, &(0x7f0000000240)={0xd5, 0x5, 0x208, 0x9, 0x1f, 0x4, 0x8000, 0x0, r3}, 0x20) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(0xffffffffffffff9c, 0x84, 0x72, &(0x7f0000002080)={0x0, 0xa5f}, &(0x7f00000020c0)=0xc) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000ff8000)="0a0775b005e381e5b3b60ced5c54dbb7295df0df8217ad4000000000000000e6", 0x20) r4 = accept$alg(r0, 0x0, 0x0) syz_extract_tcp_res$synack(&(0x7f0000000100), 0x1, 0x0) sendmmsg$alg(r4, &(0x7f0000002ac0)=[{0x0, 0x0, &(0x7f0000002680)=[{&(0x7f00000025c0)="f5885b0d1f6ca26242bff5e130476600a5d1a57fd9da343e312b9e7c56d7a7c32e454d60fc8cfa40a03d33e03f0803b952d545e61f281f5813dfd59f37ff6016a988d12ef9d4de7b373c08ae2d8d35686c5efb0014116450faadbad80251a534d4003eb45e9c1b685d2bcff549fe4746", 0x70}], 0x1, &(0x7f0000002700)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18}], 0x1, 0x0) recvmsg(r4, &(0x7f0000001440)={&(0x7f0000000000)=@sco, 0x80, &(0x7f00000013c0)=[{&(0x7f00000003c0)=""/4096, 0x1000}], 0x1, &(0x7f0000001400)=""/6, 0x6}, 0x0) 2018/04/07 03:14:04 executing program 3: r0 = socket$inet6(0xa, 0x1, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000000000)={@loopback={0x0, 0x1}, 0x800, 0x0, 0x2, 0x1}, 0x20) 2018/04/07 03:14:04 executing program 4: socket$inet(0x2, 0x80003, 0x100000001) socket$inet_icmp_raw(0x2, 0x3, 0x1) syz_emit_ethernet(0x2a, &(0x7f0000000000)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x1, 0x0, @rand_addr, @multicast1=0xe0000001}, @icmp=@address_reply={0x6488, 0x0, 0x0, 0x1c00000000000000}}}}}, &(0x7f0000000040)) 2018/04/07 03:14:04 executing program 4: socket$inet(0x2, 0x80003, 0x100000001) socket$inet_icmp_raw(0x2, 0x3, 0x1) syz_emit_ethernet(0x2a, &(0x7f0000000000)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x1, 0x0, @rand_addr, @multicast1=0xe0000001}, @icmp=@address_reply={0x6488, 0x0, 0x0, 0x4000000}}}}}, &(0x7f0000000040)) 2018/04/07 03:14:04 executing program 0: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00000001c0)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb(cipher_null)\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f0000f75fc8)={0x0, 0x0, &(0x7f0000805000), 0x0, &(0x7f00002e7000)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18}, 0x0) io_setup(0x3, &(0x7f00000000c0)=0x0) io_submit(r2, 0x1, &(0x7f0000738000)=[&(0x7f0000f73fc0)={0x0, 0x0, 0x0, 0x0, 0x0, r1, &(0x7f000079a000)="16", 0x1}]) r3 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x101, 0x0) accept$inet6(r3, &(0x7f0000000040)={0x0, 0x0, 0x0, @loopback}, &(0x7f0000000080)=0x1c) 2018/04/07 03:14:04 executing program 6: r0 = socket(0x8, 0x80005, 0x8) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffffff, 0x84, 0xf, &(0x7f0000001680)={0x0, @in6={{0xa, 0x4e24, 0xc6, @local={0xfe, 0x80, [], 0xaa}}}, 0x1, 0x6, 0x7fff, 0x3ff, 0xffffffffffffffe1}, &(0x7f0000001480)=0x98) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f00000028c0)=ANY=[@ANYRES32=r1, @ANYBLOB="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"], 0x2) r2 = socket$rds(0x15, 0x5, 0x0) socket$nl_route(0x10, 0x3, 0x0) connect(r2, &(0x7f0000002b00)=@pppol2tpin6={0x18, 0x1, {0x0, r2, 0x3, 0x4, 0x3, 0x4, {0xa, 0x4e21, 0x0, @empty, 0x400}}}, 0x80) getsockopt$inet_pktinfo(0xffffffffffffffff, 0x0, 0x8, &(0x7f0000001580)={0x0, @loopback}, &(0x7f00000015c0)=0xc) ioctl$sock_inet6_SIOCDELRT(r2, 0x890c, &(0x7f0000001600)={@mcast2={0xff, 0x2, [], 0x1}, @loopback={0x0, 0x1}, @mcast1={0xff, 0x1, [], 0x1}, 0x1, 0xfffffffffffffff7, 0x4, 0x500, 0x7, 0x80, r3}) connect$rds(r2, &(0x7f0000002880)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) bind$rds(r2, &(0x7f0000000000)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) sendmsg$rds(r2, &(0x7f0000000380)={&(0x7f0000000040)={0x2, 0x4e21, @rand_addr=0x4}, 0x10, &(0x7f0000001440)}, 0x0) r4 = accept4$inet6(0xffffffffffffffff, &(0x7f0000000100)={0x0, 0x0, 0x0, @mcast1}, &(0x7f0000000140)=0x1c, 0x80000) setsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r4, 0x84, 0x7, &(0x7f0000000200)={0xa54}, 0x0) r5 = socket$alg(0x26, 0x5, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) bind$unix(r6, &(0x7f0000000080)=@abs={0x1, 0x0, 0x4e20}, 0xffffffffffffffe3) poll(&(0x7f0000002740)=[{r4, 0x80}, {r5, 0x2400}], 0x2, 0x3) setsockopt$llc_int(0xffffffffffffffff, 0x10c, 0x4, &(0x7f0000000340)=0x9, 0x4) bind$alg(r5, &(0x7f0000000080)={0x26, 'skcipher\x00', 0x0, 0x0, 'lrw(ecb-twofish-3way)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r5, 0x117, 0x1, &(0x7f0000ff8000)="0a0775b005e381e5b3b60ced5c54dbb7295df0df8217ad4000000000000000e6", 0x20) r8 = accept$alg(r5, 0x0, 0x0) setsockopt$SO_VM_SOCKETS_BUFFER_MIN_SIZE(0xffffffffffffffff, 0x28, 0x1, &(0x7f0000000300)=0x100000000, 0x8) sendmmsg$alg(r8, &(0x7f0000000180)=[{0x0, 0x0, &(0x7f00000001c0)=[{&(0x7f0000001740)="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", 0xf90}], 0x1, &(0x7f0000001500)}], 0x1, 0x0) getsockopt$SO_COOKIE(r8, 0x1, 0x39, &(0x7f0000001540), &(0x7f0000002700)=0x8) ioctl$sock_SIOCOUTQ(r5, 0x5411, &(0x7f00000014c0)) connect(r7, &(0x7f00000027c0)=@l2={0x1f, 0x2, {0xff, 0x6, 0x718, 0x0, 0x5, 0xd0}, 0x8, 0x9d}, 0x80) connect$netrom(r0, &(0x7f0000002780)=@ax25={0x3, {"3603fd89806699"}, 0x80}, 0x10) recvmsg(r8, &(0x7f0000001440)={&(0x7f0000000280)=@sco, 0x80, &(0x7f00000013c0)=[{&(0x7f00000003c0)=""/4096, 0x1000}], 0x1, &(0x7f0000001400)=""/6, 0x6}, 0x0) connect(0xffffffffffffffff, &(0x7f0000000080)=@pptp={0x18, 0x2, {0x0, @multicast1=0xe0000001}}, 0x80) setsockopt$bt_BT_POWER(r0, 0x112, 0x9, &(0x7f0000002840)=0x830, 0x1) 2018/04/07 03:14:04 executing program 7: r0 = socket$inet6(0xa, 0x100020000400000, 0x7ffb) syz_mount_image$minix(&(0x7f0000000000)='minix\x00', &(0x7f00000000c0)='./file0\x00', 0x4, 0x4, &(0x7f00000003c0)=[{&(0x7f0000000100)="040bcde06f51950ca11c9c1e78674d3af2a95eb04ed87044e5c08bbaa4c7aed85392006af13cd0a9e2d2bc861211389b8c32e6ea09869cbc86b7d13fc3e75a578a10890f0c34a31fefd232cb99bc531263989cf78d5d3bf1bed59c7a536874ca46993a7b23cdd3275ed9525b334bc3ea8afbf62278dfae392691ca524f91f730fb249a04f929d717a05b8e64e5702877ab298e96cfab877ad7f613", 0x9b, 0xff}, {&(0x7f00000001c0)="b39274db55688225dc28e089038c2c0fc47ee9b8d1c8eb99e90ab10d182a8ce13cf7b85e926a9e2e2a42fb5d6007a069b724c98bd89635ebffc84118e877edc4159187c907cb08e4590ab7d906c55259ead54d71d0ec27736795de80cbf453e7e95ab649034d928cbf22a3a78a20f9bf069c4de76ea5b034898796551aa5190d2d38a2642c884353f7a050708ed381cea9c492d3963d18a8289daa", 0x9b, 0xe7a}, {&(0x7f0000000280)="9bca9b9782e3fbabecea3404e02e4cb5d8f4a5195b9f36d22097351348bcf38cc82c792a05e1d187f4cd6fb72fc6aa8fee6baaa55251c637e7977af43b156d1a77a3ce2342f616038ac269d7192b05e16022a64a8dc10da5c41c4e293df4930bbfe502fad9331b3ba0b381d17a70e637f31f4073319e4c49707a86656e81ae0040dfd43446ce", 0x86, 0x6a}, {&(0x7f0000000340)="021f05c0d3f2d292351a129a1ba3f8fe5fb455ca98299cb9405a2c071bb1f6b41c316018d32ae227f36858d56be3b97e7867db54ead57bcb3653b29453b59e60d5373a5d1f", 0x45, 0x6}], 0x91010, 0x0) getsockopt$inet6_int(r0, 0x29, 0x13, &(0x7f0000000040), &(0x7f0000000080)=0x4) r1 = syz_open_dev$sndpcmc(&(0x7f0000000440)='/dev/snd/pcmC#D#c\x00', 0xba, 0x10200) getsockopt$inet6_int(r1, 0x29, 0xc8, &(0x7f0000000580), &(0x7f00000005c0)=0x4) ioctl$LOOP_SET_STATUS64(r1, 0x4c04, &(0x7f0000000480)={0x0, 0x0, 0x0, 0xc992, 0x400, 0x0, 0xf, 0x6, 0x1, "4e2fe727d1aa2784d7c51c66eaffe89f9e1d19bf604f38d743baacc53b28b173a386d98c4bdea0f0e9b8aab8daa2ce436b8f729ae23eb052c2b0f7f485e43061", "30c7edd4e02dd84e7e3f758fac56bf67a2d98c4a166ad565e576a39c0fc27cfc8db8e53d0ba8eb735b83ba5cee8025c275c9b56fb9e691c0e516a38bc4fa6824", "8904d81f1a64672201654e333cb66ebfa65a230b68b7a9b7bdb1c11832fd0828", [0x1b3, 0x3]}) 2018/04/07 03:14:04 executing program 3: r0 = syz_open_dev$sndseq(&(0x7f0000783000)='/dev/snd/seq\x00', 0x0, 0x0) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/cuse\x00', 0x20000, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TEMPO(r0, 0xc02c5341, &(0x7f0000000000)) io_setup(0x9, &(0x7f0000000080)=0x0) io_getevents(r2, 0x822a, 0x2, &(0x7f00000000c0)=[{}, {}], &(0x7f0000000100)={0x77359400}) setsockopt$inet_tcp_TCP_FASTOPEN_KEY(r1, 0x6, 0x21, &(0x7f0000000280)="10b9f1225ba7267982610100f3dd43b5", 0x10) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r1, 0x84, 0x73, &(0x7f0000000140)={0x0, 0x2, 0x30, 0xffffffffffff8001}, &(0x7f0000000180)=0x18) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x18, &(0x7f00000001c0)={r3, 0x5}, &(0x7f0000000200)=0x8) 2018/04/07 03:14:04 executing program 4: socket$inet(0x2, 0x80003, 0x100000001) socket$inet_icmp_raw(0x2, 0x3, 0x1) syz_emit_ethernet(0x2a, &(0x7f0000000000)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x1, 0x0, @rand_addr, @multicast1=0xe0000001}, @icmp=@address_reply={0x6488, 0x0, 0x0, 0x4}}}}}, &(0x7f0000000040)) 2018/04/07 03:14:04 executing program 2: perf_event_open(&(0x7f000001d000)={0x0, 0x70, 0xe2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_NR_MMU_PAGES(0xffffffffffffffff, 0xae44, 0x0) r0 = socket(0x1e, 0x4, 0x0) r1 = socket(0x1e, 0x4, 0x0) ioctl$KDGKBENT(0xffffffffffffffff, 0x4b46, &(0x7f0000000380)) setsockopt$packet_tx_ring(r1, 0x10f, 0x87, &(0x7f0000265000)=@req={0x3fc, 0x0, 0x1}, 0x10) r2 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000040)='/dev/cuse\x00', 0x80, 0x0) fadvise64(r2, 0x0, 0xfffffffffffffffc, 0x4) setsockopt$packet_tx_ring(r0, 0x10f, 0x87, &(0x7f00000000c0)=@req3={0x100, 0xfff, 0x7, 0x8, 0xa377, 0x4, 0x800}, 0x1c) clock_gettime(0xffffffffffffffff, &(0x7f0000000180)) sendmmsg(r1, &(0x7f0000000a40), 0x3d86ece6cc649f6, 0x0) ioctl$SIOCSIFMTU(r0, 0x8922, &(0x7f0000000140)={'gretap0\x00', 0x3ff}) fstatfs(0xffffffffffffffff, &(0x7f0000000240)=""/216) fgetxattr(0xffffffffffffffff, &(0x7f0000000500)=ANY=[], &(0x7f00000005c0)=""/112, 0x70) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) close(r0) 2018/04/07 03:14:04 executing program 0: perf_event_open(&(0x7f0000000000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000080)='/dev/vga_arbiter\x00', 0x202000, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(0xffffffffffffff9c, 0x84, 0x22, &(0x7f00000000c0)={0x7, 0x1, 0x5, 0x401, 0x0}, &(0x7f0000000100)=0x10) r2 = request_key(&(0x7f0000000440)='encrypted\x00', &(0x7f0000000480)={0x73, 0x79, 0x7a, 0x0}, &(0x7f00000004c0)='%]systembdev(\x00', 0x0) r3 = add_key(&(0x7f0000000580)='user\x00', &(0x7f00000005c0)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000600)="40fe092ac8b2ebf4c16f77b19c171979608d3e533a61d6da6eb071cc5833d15424608034f0d12614a1fd6031e56c0071b532", 0x32, 0x0) add_key(&(0x7f0000000640)='id_legacy\x00', &(0x7f0000000680)={0x73, 0x79, 0x7a, 0x0}, &(0x7f00000006c0)="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", 0x1000, r2) keyctl$instantiate(0xc, r2, &(0x7f0000000500)="d2058531c459922d76b424adfb7ffc0be27325922b8f09516b866e5c6de32671890d9b14bd4efff90ec0a4bc87b9dff9d32075b5ece031fdb2f612c54eae086bd616adea915cb4f5f98f2d95773ebea2f7cd737292d9956248dcba05a2d6ef95f72e61e03dc923bce0a3590b22b7b3bbcbcc175fe4ff9b4b25", 0x79, r3) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000000140)={r1, @in6={{0xa, 0x4e23, 0xee7f, @mcast2={0xff, 0x2, [], 0x1}, 0x9}}, 0x3, 0x7fffffff}, &(0x7f0000000200)=0x90) setsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000000400)={0x4b5, 0x4, 0x3, 0x101, 0x10001}, 0x14) r4 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet6_MCAST_MSFILTER(r4, 0x29, 0x30, &(0x7f0000090000)={0x0, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}, 0x0, 0x1, [{{0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}]}, 0xb7) ioctl$VHOST_SET_MEM_TABLE(r0, 0x4008af03, &(0x7f0000000380)={0x2, 0x0, [{0xf000, 0x52, &(0x7f0000000240)=""/82}, {0xf000, 0xbf, &(0x7f00000002c0)=""/191}]}) 2018/04/07 03:14:04 executing program 1: r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000000)='/dev/cuse\x00', 0x5, 0x0) ioctl$DRM_IOCTL_MODE_GETCRTC(r0, 0xc06864a1, &(0x7f0000000600)={&(0x7f00000005c0)=[0xcc, 0x9], 0x2, 0xffffffff80000000, 0x50c, 0x7, 0xbfa, 0x57, {0xffffffffffffff81, 0x39ac, 0x91e, 0x8, 0x4, 0x9, 0x2, 0x0, 0xd21, 0x5, 0x1, 0x3, 0x0, 0x0, "c0f2bcd1146ade91f9b4dd2019e801e0d26570cdac3c1a3ae9878e1d56859625"}}) setsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000000040)=0xdc, 0x4) io_setup(0x9, &(0x7f0000128000)=0x0) r2 = add_key$user(&(0x7f0000000080)='user\x00', &(0x7f00000000c0)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000100)="cf432da6f7ef3a2033071de19cf3015633377b363b39bd2e7e2c78c76adfcdcf0cc65151794b3bb53bcfcc53303cab29bbbfebcb78b386ab7f75e2022d3fc734ea6982a8fc9330ce5b697c47fd1d8371bd3bf81d87dbd79dfa33888ffaebd19ca2a5cb5d6afce9c2c26b4e59813fe8075e727460faf0c947dd0bba47e1c2797f96e29f9a8e50b8835e0cc4fa67cdafe47d51cc7b494dbe28f294f0afeb4b7200959169ce8a0dde4e47f4f83b5face87fee909e0315e3cb031247cad317d586bbada63fa27c029658d07cf026bd7b864771fa425c91f9e40cf0c50fa351", 0xdd, 0xfffffffffffffffd) r3 = request_key(&(0x7f0000000240)='cifs.idmap\x00', &(0x7f0000000280)={0x73, 0x79, 0x7a, 0x0}, &(0x7f00000002c0)='/dev/cuse\x00', 0xfffffffffffffffd) r4 = add_key$user(&(0x7f0000000300)='user\x00', &(0x7f0000000340)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000380)="ae7e1ac05dc98f1384b4b35cbc102e5b7921648bcda93d2136ff0250ec3dc2a60f3cf7259500dbfcc7", 0x29, 0xfffffffffffffffb) getsockopt$inet_int(r0, 0x0, 0x8, &(0x7f0000000400), &(0x7f0000000500)=0x4) keyctl$dh_compute(0x17, &(0x7f00000003c0)={r2, r3, r4}, &(0x7f0000000400), 0x0, &(0x7f00000004c0)={&(0x7f0000000480)={'sha512-avx\x00'}}) seccomp(0x1, 0x0, &(0x7f0000000580)={0x5, &(0x7f0000000540)=[{0x100, 0x6, 0x7, 0xf42}, {0x6, 0x0, 0x6, 0x3}, {0x5, 0x6, 0x80000001, 0x101}, {0x7fff, 0x0, 0x8001, 0x800}, {0x5, 0x1, 0x0, 0x6}]}) io_submit(r1, 0x1, &(0x7f0000000440)=[&(0x7f0000000200)={0x0, 0x0, 0x0, 0x1, 0x0, r0, &(0x7f0000000140)}]) 2018/04/07 03:14:04 executing program 6: mmap(&(0x7f0000000000/0xd25000)=nil, 0xd25000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) ioctl(r0, 0x1, &(0x7f0000000000)) 2018/04/07 03:14:04 executing program 7: r0 = memfd_create(&(0x7f0000000180)="171ea3be32afd6214509f770293dcc47993f51cf92947035e690d118b4fe148b877e313d4afd0fd562198d88cd7c332641e790305f0f656169ea88b03d058063b92fb643", 0x0) write$binfmt_aout(r0, &(0x7f0000000000)=ANY=[@ANYBLOB="0b010000e0ffd06e5e3b00000000000000008a00000000d06f"], 0x19) 2018/04/07 03:14:04 executing program 5: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000e15000)={0x26, 'skcipher\x00', 0x0, 0x0, 'ctr(blowfish)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000133ffc)="71e67a15", 0x4) r1 = accept4$alg(r0, 0x0, 0x0, 0x0) r2 = 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, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) fcntl$setstatus(r2, 0x4, 0x4400) readv(r1, &(0x7f0000000000)=[{&(0x7f0000000040)=""/4096, 0xfea7}], 0x1) 2018/04/07 03:14:04 executing program 7: r0 = socket$inet_udp(0x2, 0x2, 0x0) mprotect(&(0x7f0000008000/0x2000)=nil, 0x2000, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000000), &(0x7f0000000040)=0xc) openat$hwrng(0xffffffffffffff9c, &(0x7f0000000080)='/dev/hwrng\x00', 0x20100, 0x0) getsockopt$inet_buf(r0, 0x0, 0x30, &(0x7f0000008000)=""/144, &(0x7f000000effc)=0x90) 2018/04/07 03:14:04 executing program 6: r0 = socket$inet6(0xa, 0x1, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000f5ffe0)={@loopback={0x0, 0x1}, 0x400, 0x0, 0xff, 0x1}, 0x20) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000000080)={@mcast2={0xff, 0x2, [], 0x1}, 0x0, 0x0, 0x3, 0x3}, 0x20) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f00000000c0)={@dev={0xfe, 0x80}, 0x400, 0x1, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x20) ioctl$sock_SIOCSIFBR(r0, 0x8941, &(0x7f0000000180)=@get={0x1, &(0x7f0000000140)=""/37, 0x2}) getsockopt$IP6T_SO_GET_INFO(r0, 0x29, 0x40, &(0x7f0000000000)={'nat\x00'}, &(0x7f0000000100)=0x54) 2018/04/07 03:14:04 executing program 4: socket$inet(0x2, 0x80003, 0x100000001) socket$inet_icmp_raw(0x2, 0x3, 0x1) syz_emit_ethernet(0x2a, &(0x7f0000000000)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x1, 0x0, @rand_addr, @multicast1=0xe0000001}, @icmp=@address_reply={0x6488}}}}}, &(0x7f0000000040)={0xe0}) 2018/04/07 03:14:04 executing program 0: r0 = syz_open_dev$sndctrl(&(0x7f00000000c0)='/dev/snd/controlC#\x00', 0x0, 0x200000) perf_event_open(&(0x7f0000001000)={0x0, 0x70, 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)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$SNDRV_CTL_IOCTL_PVERSION(r0, 0xc1105511, &(0x7f0000001000)=""/250) 2018/04/07 03:14:04 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x10) getsockname(r0, &(0x7f00000000c0)=@hci={0x0, 0x0}, &(0x7f0000000140)=0x80) bpf$PROG_LOAD(0x5, &(0x7f00000011c0)={0xb, 0x4, &(0x7f0000000040)=@raw=[@generic={0x0, 0x0, 0x9, 0x7ff}, @exit={0x95}], &(0x7f0000000080)='GPL\x00', 0x6, 0x1000, &(0x7f00000001c0)=""/4096, 0x41100, 0x1, [], r1}, 0x48) perf_event_open(&(0x7f000025c000)={0x2, 0xee, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendmsg$nl_generic(r0, &(0x7f0000000180)={&(0x7f0000024000)={0x10}, 0x211, &(0x7f0000023ff0)={&(0x7f0000010ec4)={0x20, 0x30, 0xaff, 0x0, 0x0, {0x4}, [@nested={0xc, 0x0, [@typed={0x8, 0x1, @binary}]}]}, 0x20}, 0x1}, 0x0) r2 = openat$audio(0xffffffffffffff9c, &(0x7f0000001240)='/dev/audio\x00', 0x10000, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r2, 0x29, 0x22, &(0x7f0000001280)={{{@in6=@mcast1, @in=@rand_addr}}, {{@in6=@remote}, 0x0, @in6=@ipv4={[], [], @multicast2}}}, &(0x7f0000001380)=0xe8) 2018/04/07 03:14:04 executing program 5: r0 = socket(0x40000000015, 0x5, 0x0) clock_gettime(0x0, &(0x7f00000014c0)={0x0, 0x0}) sendto(r0, &(0x7f0000001600)="6798c659bbfb6d9791786366938d5416703d90750dc5b1e21066428e35250570b49ac2777c408a39f3cd34a5ad79aa85c318911b81cc2a8d8e37101a6776873e426e676979fbc69eade5590c43df1f651cbc61102858d9b070a61575a74a75daf5307f803c576d5cdbc55573beb7912322943eee55bd8a83a36af5e52663d1b78047c7dbe52efc0b98ff253cd5028ccff1ea63bd6b365ed3eb36203a8cfa9fe38e04e640e0aa3b6c7f0bf59b8b0691992cce01f625eb5274781368adb5db91a0e6b87a0f6a361a0a6ee1f10c47f4debc5957ba27f71ed92e87a09037e0bbc5", 0xdf, 0x0, 0x0, 0x0) setsockopt$inet6_MCAST_LEAVE_GROUP(r0, 0x29, 0x2d, &(0x7f0000001540)={0x3, {{0xa, 0x4e20, 0x100000001, @dev={0xfe, 0x80, [], 0x13}, 0xffff}}}, 0x88) recvmmsg(r0, &(0x7f0000001380)=[{{&(0x7f0000000000)=@ethernet={0x0, @broadcast}, 0x80, &(0x7f0000000140)=[{&(0x7f0000000080)=""/136, 0x88}], 0x1, 0x0, 0x0, 0x80000000}, 0x6}, {{&(0x7f0000000180)=@rc, 0x80, &(0x7f0000000500)=[{&(0x7f0000000200)=""/96, 0x60}, {&(0x7f0000000280)=""/44, 0x2c}, {&(0x7f00000002c0)=""/195, 0xc3}, {&(0x7f00000003c0)=""/246, 0xf6}, {&(0x7f00000004c0)=""/17, 0x11}], 0x5, &(0x7f0000000580)=""/28, 0x1c, 0x80}, 0x3}, {{&(0x7f00000005c0)=@in6, 0x80, &(0x7f0000000880)=[{&(0x7f0000000640)=""/149, 0x95}, {&(0x7f0000000700)=""/255, 0xff}, {&(0x7f0000000800)=""/94, 0x5e}], 0x3, 0x0, 0x0, 0x7}, 0xff}, {{&(0x7f00000008c0)=@rc, 0x80, &(0x7f0000000b40)=[{&(0x7f0000000940)=""/50, 0x32}, {&(0x7f0000000980)=""/19, 0x13}, {&(0x7f00000009c0)=""/111, 0x6f}, {&(0x7f0000000a40)=""/126, 0x7e}, {&(0x7f0000000ac0)=""/12, 0xc}, {&(0x7f0000000b00)=""/61, 0x3d}], 0x6, &(0x7f0000000bc0)=""/27, 0x1b, 0x3}, 0x7}, {{&(0x7f0000000c00)=@pppol2tp={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @rand_addr}}}, 0x80, &(0x7f0000001200)=[{&(0x7f0000000c80)=""/168, 0xa8}, {&(0x7f0000000d40)=""/107, 0x6b}, {&(0x7f0000000dc0)=""/191, 0xbf}, {&(0x7f0000000e80)=""/127, 0x7f}, {&(0x7f0000000f00)=""/204, 0xcc}, {&(0x7f0000001000)=""/129, 0x81}, {&(0x7f00000010c0)=""/109, 0x6d}, {&(0x7f0000001140)=""/71, 0x47}, {&(0x7f00000011c0)=""/37, 0x25}], 0x9, &(0x7f00000012c0)=""/145, 0x91, 0x1}, 0x4}], 0x5, 0x2000, &(0x7f0000001500)={r1, r2+10000000}) bind$inet(r0, &(0x7f00008a5ff0)={0x2, 0x80000001, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10) 2018/04/07 03:14:04 executing program 7: mkdir(&(0x7f0000000180)='./file0\x00', 0x4) mount(&(0x7f0000018000)='./file0\x00', &(0x7f000001c000)='./file0\x00', &(0x7f0000018ffa)='ramfs\x00', 0x0, &(0x7f0000000040)) open$dir(&(0x7f0000000040)='./file0/bus\x00', 0x8803d, 0x10) mount(&(0x7f0000033ff4)='./file0/bus\x00', &(0x7f000000fff8)='./file0\x00', &(0x7f0000032ffb)='fuse\x00', 0x7ffbf, &(0x7f0000032000)) r0 = open(&(0x7f00000002c0)='./file0/bus\x00', 0x82, 0x0) write$binfmt_script(r0, &(0x7f0000000080)={'#! ', './file0', [{0x20, 'selfuserwlan1*'}, {0x20, 'fuse\x00'}, {0x20, "776c616e3076626f786e657431a673656c696e75785c6e6f6465762a706f7369785f61636c5f616363657373757365725d"}, {0x20, '$em0'}, {0x20, '{'}, {0x20, 'wlan1md5sum&'}, {0x20, '\\,'}], 0xa, "e182f64c02177a7634b0100bb185db49f49797ad4ee99551f95c093d6244799c2881553a2cd2"}, 0x8f) 2018/04/07 03:14:04 executing program 4: socket$inet(0x2, 0x80003, 0x100000001) socket$inet_icmp_raw(0x2, 0x3, 0x1) syz_emit_ethernet(0x2a, &(0x7f0000000000)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x1, 0x0, @rand_addr, @multicast1=0xe0000001}, @icmp=@address_reply={0x6488}}}}}, &(0x7f0000000040)={0xc0ffffff00000000}) 2018/04/07 03:14:04 executing program 2: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000140)='/dev/ppp\x00', 0x109000, 0x0) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000000180)={0xffffffffffffffff}) tee(r0, r1, 0x10000, 0x8) r2 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000100)='/dev/kvm\x00', 0x0, 0x0) r3 = ioctl$KVM_CREATE_VM(r2, 0xae01, 0x0) r4 = ioctl$KVM_CREATE_VCPU(r3, 0xae41, 0x0) ioctl$KVM_NMI(r4, 0xae9a) r5 = dup3(r4, r2, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r3, 0x4020ae46, &(0x7f00000000c0)={0x0, 0x3, 0x0, 0x1000}) syz_kvm_setup_cpu$x86(r3, r4, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000800)=[@text64={0x40, &(0x7f0000000040)="440f20c0350e000000440f22c0260f013ab805000000b9078000000f01d9b9321001c0b802000000ba000000000f30c744240000f0d9e8c744240204000000c7442406000000000f011424c4227d0ff70f353e660f38814d0ac4e27d8c07668ec5", 0x61}], 0x1, 0x0, &(0x7f00000007c0), 0x0) fremovexattr(0xffffffffffffffff, &(0x7f0000000000)=@random={'system.', 'security\x00'}) ioctl$SNDRV_CTL_IOCTL_HWDEP_INFO(r5, 0x80dc5521, &(0x7f00000001c0)=""/247) ioctl$KVM_RUN(r5, 0xae80, 0x0) 2018/04/07 03:14:04 executing program 6: perf_event_open(&(0x7f0000b5a000)={0x4000000002, 0x78, 0x1e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) write$sndseq(0xffffffffffffffff, &(0x7f0000eeafd7)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @result}], 0x30) ioctl(0xffffffffffffffff, 0x2275, &(0x7f00007bc000)) 2018/04/07 03:14:04 executing program 0: pipe2(&(0x7f00000000c0)={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}) clock_gettime(0x0, &(0x7f0000000840)={0x0, 0x0}) utimensat(r1, &(0x7f0000000700)='./file0\x00', &(0x7f00000009c0)={{r3, r4/1000+30000}}, 0x100) write$sndseq(r1, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x1c) write$selinux_validatetrans(0xffffffffffffffff, &(0x7f0000000500)=ANY=[@ANYBLOB="7379737465061dff6d5f753a6f00020000000400007574"], 0x24) ioctl$sock_bt_bnep_BNEPCONNADD(r1, 0x400442c8, &(0x7f00000005c0)={r1, 0x3f, 0x3, "89e1cf1ae77a6ab6cbf702e25c89df2e3c4243ba7e9ff3d8387c4ada162a9e283e3c889fde75506364f7a88c8872996172a20ebfe4178ae72412a6c442d5fbc2382d299650c2304d689f243edbc6475614d902154b08277f9c14376041c75dfee275f6426e2f6fa3a412b43b71083774bbfcc0b72f9ac2513e803b381d2c167064818dfcabf25fa5ce80d0c50878b57f4620ced6cda8555b90"}) ioctl$TIOCGPGRP(r1, 0x540f, &(0x7f0000000200)=0x0) fcntl$lock(r0, 0x7, &(0x7f0000000900)={0x2, 0x4, 0x80, 0x800, r5}) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00000004c0)={0x0, 0x0}, &(0x7f0000000740)=0xc) sendmsg$unix(r1, &(0x7f00000008c0)={&(0x7f0000000100)=@abs={0x1, 0x0, 0x4e23}, 0x6e, &(0x7f00000006c0)=[{&(0x7f0000000300)="4c8518a4593b2f45cb83d358ded04910baa47cb9b806426ab5ff0e008e1651a755b4ce61dd146e1d878168090a742d13a64a61a6c65c656b90144755b5cb811a49fcc555fb31cdf8d6406c4530442cc4050372f7d5f2cb461df4cd47a6ebb1533f878759771c4bf01ebe6419bd207a12ab56c6d3caf1afe68f6b3a7f2ec0810a555b5c7a9f0ac27b58a3ca88f3288cd4bf1f2e4e91bad185", 0x98}, {&(0x7f00000003c0)="b0f8d4fa2420038796c9526bab0a72ac9e066622033893d5b25a43e036cd37ebe4d672a0ccd1222455c0a75233d21ed44b67176ec3e60d1ede2bd74193c7e277d9be57a2a01d7dc44733ce8778abb7bf36eaf4e382be1a739ad6d2fd1efe9232a747c9958bfb49bab17be7e4b34f09cfd53805645b4ed1d3fc640fb7213d9eb8e31eb4b4920ad48cec478f7b42b82b0d9c9462a6500e687c93697b20fdfb02506b3e36454632163678a110237a512e7ced83f5a30b0510dfb80680e51807f64c3d43d5", 0xc3}, {&(0x7f0000000540)="cd40275f6a1506bafec8356ee15e585e405a6c94408df1fba478f50990d06bccf1d9b3999fb7b67f9f789684954816e6b91af08323129b735d6fd446ead28f3ac21f299b8a8434fd5e6d1ca81496bbb0816b2cc442c89fd889b36e097d2ff6cf706b2f85b8d0e4c5e348c9a0aa", 0x6d}], 0x3, &(0x7f0000000880)=[@rights={0x20, 0x1, 0x1, [r1, r2, r2]}, @cred={0x20, 0x1, 0x2, r5, r6}], 0x40, 0x40}, 0x0) vmsplice(r1, &(0x7f00000011c0)=[{&(0x7f0000000a00)="d5257bf679cb90d60555bb3b959f186e8bc931295da22fac3ffd93362226ce97fd7b216c2bee7e274c9a21916ab5c037bdd137b4b3c71249f97d90b5fd5404030f7e3686546d1a4ecb59dfd11f0f132b2541bbe5ed1a4997139b6e90928ec442538e9c1f570021d482844bf0b62b27cd8fce41467b5f58757de1e9432571df80b08de7051fc6547e76fdd508ede3269de071", 0x92}, {&(0x7f0000000bc0)="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", 0xfb}, {&(0x7f0000000dc0)="381314b75d619c12d33bdaab80801f3223be319d45fff2f2969773ce70ee0190fe957421b98d1855c472bc30b6c9b8a349ea152095f55388f2474173dad5d0f60ad1569bb4e7ec95a141d7bcf695c2ada103ff5d7da09ab85564919494d92037f38140ff6c8e93632a04ac07602e39a02d50b375cd6fc01186e4698d3555660113c00022379ae8", 0x87}, {&(0x7f0000000f80)="603a6ec525ddcec7ccdfaa4ba5395641c2e494693163198efcda300c4611c21fccffc7d435275ddfb14a4365dca4ab0b11af24b1a71a0f3633fdc141ba5924991e5eecff62fab289d09ed44fb54304199761f8db59da497fbbb9ce8f4aa6a66ceb2116b08fd82fc907b2a185921c8b8a034c409b", 0x74}, {&(0x7f0000001140)="87e1a73cdcbcd836fd1fbf5bf3dcee83f081933b1be97d51ded4bb44d768439c0eff3c8713e9ac0b6c435cba66b8f3d08ba3e5e43f31ddc7b2c4bc2d056e679b35f8a5354fd8481c3321732724f95a5c54a7aa", 0x53}], 0x5, 0x8) r7 = syz_open_dev$amidi(&(0x7f0000000040)='/dev/amidi#\x00', 0x7, 0x4000) sendmsg$alg(r7, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000d40)=[{&(0x7f0000000780)="04664a426a4192fef6dbc69f50123b5fb88fe2165a4f83021e28eb2333635847a014478a1fae921727e298de58d472a2fb5e3efd366e4ee3a9be57fe988871c376a9aed994c41e9561648c5b7e84b5e9d6ff7a3575c224a0e49d787e017e96ec3f987889b336340c42c5399109560c0311a33c623536478364a8269ec65544480885aecaf47f9944a99de848eb889c390c1272dc6d5ed57865a7e5e924d6bac2978ddfbfa3a17edb6fe17e7c5bd49656de64333939284d4598f57ee3aebe2d", 0xbf}, {&(0x7f0000000280)="71b47feaeef61b2e90db062d306b73ff23cdf9e68854b396d07d122ad4ec97a19fe3b23252499f762b0c79e0f181e9d0483aa8136052f70a216fd25e7e3f19fe93b4f932d4a69382111df0d7fcf688f20a24e3f83489e5936fff", 0x5a}, {&(0x7f0000000940)="2681f70c122e2311ab6fd2fab122d66e36b487c2776759588fb39544e64fe1e95bcce0adde98c2bbb247ea9356c42b8ef533799f2a5904d6edcd0f7c60361f2a6a14a97bbfe3558925a4f28358", 0x4d}, {&(0x7f0000000ac0)="459bc7cbff66c79999ebb287bd6c256569e83ccd98b7e1649b324d4cbf62f22c5bceeab60b945734e5634d4ea19e955dc83a6f4056e746c3ec081d96ec5ea569179f7044a466a7c6390e574ad372c4db053b02d398221eb1d82c0186c1e3cf940e4de66b0fe31093f43b515b13d61c6378c792de150ee3b110717078c53d95bfe8269725c4cb35347563a0b13f9b69e740274895c3d35d85b13adfee0b4282b09abc7c228ff4d62229a2774aa6374c8ff90e71b284b2c1537ebb85c865cea71d626396e5799a0ed91571503e53ca772a4e23b5fba7914d3401aeeb44c2db6c836ebe6f75b37e1b63c52c6e0cfcfba994", 0xf0}, {&(0x7f0000000080)="b438e0ea6cc44568ebc3eb4200863266cacc395ed53ea50c28c21a6e7c18539de268e047f1e7482c03d969564b7e3adb8b372bd7b417d2ea15f60b", 0x3b}, {&(0x7f0000000cc0)="8bb4cd92615fba6debf904f8aeb32df914e27e244640d01cbb8611a9013464dda7e7ad8cb0dc1cf05afc6e1b990f0c03ce32123e1477d48453e720b0652fe88195e95396eff1bdad05128e7ffaf8fb1e08ec15019ef088ea5010e5e9d520aa27", 0x60}], 0x6, &(0x7f0000001240)=[@op={0x18, 0x117, 0x3}, @iv={0xf0, 0x117, 0x2, 0xd9, "d5f43f0f93bd17c4bbd67d27f9f70c96aefe8078e38a25306fc78ed7934474c0101fbea6db813d7abf658270d552aba8dbd26f1c99e2e0d2f24efa38855d4d412c5f11c7695f44571ccf0d8643e139619454a5f56532aeca01aed86d0867774e386bbff01e1aeb809006c3a64204ce65f8cf4e7e32ea794dadb35dd6de6782e7e914df22743c44eb4f0824a5df47a04977fcc148c0b93734da06bc3916c3996fca1ad4a94dcf42ef80e747328bb9be43d8c613740fe94d237ef727a0062426a6e12a032c5a19552243ae798b17a4b68a46aff5d90635726db7"}, @op={0x18, 0x117, 0x3}, @assoc={0x18, 0x117, 0x4, 0x6}, @assoc={0x18, 0x117, 0x4, 0x44d2}], 0x150, 0x4810}, 0x40) write$selinux_context(r1, &(0x7f0000000000)='system_u:object_r:tty_device_t:s0\x00', 0x25b) dup2(r0, r2) ioctl$LOOP_CHANGE_FD(0xffffffffffffffff, 0x4c06, 0xffffffffffffffff) ioctl$LOOP_SET_BLOCK_SIZE(0xffffffffffffffff, 0x4c09, 0x0) r8 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000680)='/dev/autofs\x00', 0x200000, 0x0) setsockopt$IP_VS_SO_SET_DELDEST(r8, 0x0, 0x488, &(0x7f0000000e80)={{0xf7, @local={0xac, 0x14, 0x14, 0xaa}, 0x4e20, 0x2, 'sed\x00', 0x8, 0x8, 0x6d}, {@remote={0xac, 0x14, 0x14, 0xbb}, 0x4e22, 0x3, 0x7, 0x936, 0x1000}}, 0x44) syz_open_dev$urandom(&(0x7f0000000f00)='/dev/urandom\x00', 0x0, 0x3fffff) io_setup(0x8000, &(0x7f0000000240)) 2018/04/07 03:14:04 executing program 1: r0 = socket$inet(0x2, 0x80003, 0xab) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f0000000280)=@broute={'broute\x00', 0x20, 0x4, 0x830, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20000840], 0x0, &(0x7f0000000240), &(0x7f0000000840)=[{0x0, '\x00', 0x0, 0xfffffffffffffffc}, {0x0, '\x00', 0x0, 0xfffffffffffffffc, 0x2, [{{{0x3, 0x2, 0x88e7, 'eql\x00', 'nr0\x00', 'eql\x00', 'teql0\x00', @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x12}, [0xff, 0xff, 0xff, 0x0, 0xff], @random="2b6d833a5e3a", [0xff, 0xff, 0xff, 0x0, 0xff], 0x70, 0x120, 0x198}, [@common=@dnat={'dnat\x00', 0x10, {{@random="dd170e533927", 0x10}}}, @common=@NFLOG={'NFLOG\x00', 0x50, {{0x81, 0x0, 0x7, 0x0, 0x0, "5aef42aea73018d4af3b6df357a76af191ca47f32d9807c1c135d56f48c15b42b59c06ba4c144c509ecedbbebba5dd66b35b629915b3305ed96e0fa646615d2b"}}}]}, @common=@NFLOG={'NFLOG\x00', 0x50, {{0x4b90, 0x2, 0x7, 0x1, 0x0, "1ef30d8139b5f63fb9e681e38f623fe16229cb0706548f677ca03a7399a86b68bc794809aa549887dec103cccefaa016916a84ff3ef85b2978cce11703c0f2a4"}}}}, {{{0x3, 0x40, 0x0, 'teql0\x00', 'bond0\x00', 'nr0\x00', 'bond0\x00', @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [0x0, 0xff, 0x0, 0xff, 0xff, 0xff], @empty, [0xff, 0xff, 0x0, 0x0, 0x0, 0xff], 0xe0, 0x110, 0x160, [@mark_m={'mark_m\x00', 0x18, {{0x101, 0x0, 0x2, 0x1}}}, @pkttype={'pkttype\x00', 0x8, {{0x5, 0x1}}}]}, [@common=@AUDIT={'AUDIT\x00', 0x8, {{0x3}}}]}, @common=@LED={'LED\x00', 0x28, {{'syz1\x00', 0x1, 0x5, 0x3}}}}]}, {0x0, '\x00', 0x2, 0xffffffffffffffff, 0x2, [{{{0xd, 0x1, 0x88e5, 'ifb0\x00', 'ip6gretap0\x00', 'irlan0\x00', 'bridge0\x00', @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x2}, [0x0, 0xff, 0x0, 0xff, 0xff], @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [0x0, 0xfe, 0x101, 0x1000000, 0xff, 0xff], 0xa0, 0xf0, 0x140, [@connlabel={'connlabel\x00', 0x8, {{0x4, 0x3}}}]}, [@common=@IDLETIMER={'IDLETIMER\x00', 0x28, {{0x5, 'syz0\x00', 0xff}}}]}, @common=@LED={'LED\x00', 0x28, {{'syz1\x00', 0x0, 0x10001}}}}, {{{0x7, 0x12, 0x8864, 'lo\x00', 'ip6_vti0\x00', 'teql0\x00', 'syzkaller0\x00', @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x10}, [0x0, 0xff, 0xff, 0xff, 0xff, 0xff], @random="873a2fa010a9", [], 0x318, 0x318, 0x368, [@stp={'stp\x00', 0x48, {{0x2, {0x9, 0x6, 0x5, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [0x0, 0xff], 0xfff, 0x4, 0x1, 0x100000, @empty, [0x0, 0xff, 0xff, 0x0, 0xff, 0xff], 0x4e22, 0x4e20, 0x40, 0x8, 0x1, 0x980cf478, 0x1f, 0x7, 0xfffffffffffffe01, 0x3}, 0x202, 0x201}}}, @bpf0={'bpf\x00', 0x210, {{0x2c, [{0x5, 0xffffffff, 0x1ef64230, 0x73}, {0x4, 0x1, 0x8, 0x7}, {0x7, 0x1, 0x9, 0xc44f}, {0x48000000000000, 0x46c287db, 0xffffffff, 0x5fdf}, {0xffff, 0x8000, 0x9, 0x1}, {0x7f, 0x5, 0x995, 0x8}, {0x10000, 0x8, 0x1000, 0xfffffffffffffe00}, {0x0, 0x7, 0x0, 0x9}, {0x1, 0xf764, 0x8, 0x1}, {0x8, 0x7, 0x1a40000000000000, 0x80000001}, {0x11d8, 0x7, 0x1000, 0x2}, {0x6, 0xe3, 0x0, 0x8}, {0x0, 0x9, 0x7ff, 0x20}, {0x40, 0x8, 0x5, 0x6}, {0x5, 0x8, 0x9, 0x95}, {0x3, 0x1000, 0x8, 0x6}, {0x7, 0x9, 0xffffffff, 0x7fff}, {0xfffffffffffffffe, 0x8, 0x6ff5d84f, 0x1}, {0x9, 0x5, 0x0, 0x6ba8}, {0x4, 0x3, 0x80000001, 0x1}, {0x1, 0xfffffffffffffeff, 0x9, 0x100000000}, {0xfffffffffffffffb, 0x5, 0x7fff, 0x102000}, {0x200, 0x6, 0x7, 0x80000001}, {0x2, 0x0, 0x2, 0x3}, {0x9, 0x1, 0x4, 0x7fff}, {0x9, 0x101, 0x10000, 0xfffffffffffffffc}, {0x7fff, 0x1, 0x4, 0x1}, {0x200, 0x0, 0x44, 0x771}, {0x9, 0x1, 0x5, 0x3}, {0x6, 0x6, 0x9, 0x7fff}, {0x6, 0x80, 0x7, 0x7}, {0x0, 0x1f2, 0xffffffffffffff92}, {0x3, 0x3, 0x100000000, 0x7}, {0x7fffffff, 0x1, 0x3f, 0xfffffffffffff6fa}, {0x80000001, 0x8, 0x80000001, 0xffff}, {0x4, 0x6, 0x1f3, 0x3}, {0x4045, 0x8, 0x401, 0xa1fc}, {0x10001, 0x71, 0x8, 0x8}, {0x3, 0x9, 0x1, 0x7}, {0x9, 0x8, 0x9, 0xfffffffffffff04e}, {0x2, 0x8, 0x10000}, {0x3, 0x6, 0x100000001}, {0xb8, 0xf0, 0x7fff, 0x1}, {0x58b5, 0x4, 0x0, 0x9}, {0x0, 0x3, 0x4d9c00000, 0x7ff}, {0x40, 0x0, 0x3, 0x80}, {0x8, 0x200, 0x7, 0x2}, {0x3, 0x5, 0x0, 0x5}, {0x1, 0x7, 0x7d1, 0x5}, {0x9, 0x8, 0x5, 0x401}, {0x5, 0x9, 0x1ce, 0x4}, {0xb9d5, 0x2, 0x1, 0x1000}, {0x4, 0x65, 0x1f}, {0x4, 0x4, 0xa1, 0x836}, {0x10000, 0x0, 0x7ff, 0x81}, {0x0, 0x4, 0x1, 0x23}, {0xe5, 0x4, 0x2, 0xfffffffffffffffe}, {0x0, 0xffffffff, 0x1, 0xdd38}, {0xe98d, 0x19e, 0x5, 0x2f1486d9}, {0x0, 0x100000000, 0x0, 0x7f}, {0x84d, 0x8af1, 0x4}, {0xe, 0x3, 0xc0}, {0x73282710, 0x8001, 0x9, 0x7f}, {0x1, 0x9, 0x3, 0x3}], 0x9}}}]}}, @common=@IDLETIMER={'IDLETIMER\x00', 0x28, {{0x8, 'syz0\x00', 0x1000}}}}]}]}, 0x8a8) 2018/04/07 03:14:04 executing program 4: socket$inet(0x2, 0x80003, 0x100000001) socket$inet_icmp_raw(0x2, 0x3, 0x1) syz_emit_ethernet(0x2a, &(0x7f0000000000)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x1, 0x0, @rand_addr, @multicast1=0xe0000001}, @icmp=@address_reply={0x6488}}}}}, &(0x7f0000000040)={0x1c000000}) 2018/04/07 03:14:04 executing program 7: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000080)='/dev/ptmx\x00', 0x311000, 0x0) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000000040)=0x400000000e) ioctl$TCFLSH(r0, 0x80047456, 0x3) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000280)='/dev/kvm\x00', 0x0, 0x0) r3 = ioctl$KVM_CREATE_VM(r2, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r3, 0xae60) r4 = ioctl$KVM_CREATE_VCPU(r3, 0xae41, 0x0) ioctl$KVM_SET_TSS_ADDR(r3, 0xae47, 0xd000) ioctl$KVM_SET_IRQCHIP(0xffffffffffffffff, 0x8208ae63, &(0x7f00000002c0)=@ioapic={0x0, 0x0, 0x0, 0x0, 0x0, [{}, {}, {}, {0xfffffffffffffffb}]}) ioctl$KVM_SET_IRQCHIP(r3, 0x8208ae63, &(0x7f0000000140)=@ioapic={0x0, 0x773, 0x0, 0x0, 0x0, [{0x7f, 0x0, 0x7fffffff}, {0x7}, {0x40, 0x0, 0x3ff, [], 0x193}, {}, {0x0, 0x6, 0x1}, {0x0, 0x0, 0x2}, {}, {}, {}, {}, {0x3f}, {0x0, 0xfff, 0x1f}]}) ioctl$KVM_RUN(r4, 0xae80, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r3, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000000040), &(0x7f0000000080)=0xc) ioctl$KVM_RUN(r4, 0xae80, 0x0) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f00000001c0)={0x0, 0x0, 0x0}, &(0x7f0000000200)=0xfdba) setuid(r6) r8 = getuid() getgroups(0x8, &(0x7f0000000140)=[0x0, 0xffffffffffffffff, r7, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0, r7]) ioctl$PIO_UNISCRNMAP(r0, 0x4b6a, &(0x7f0000000240)="68e9fd8ab24a8489f2c9") setsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000180)={r5, r8, r9}, 0xc) [ 632.016250] kernel msg: ebtables bug: please report to author: bad policy 2018/04/07 03:14:04 executing program 6: r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x80000, 0x0) ioctl$PPPOEIOCSFWD(r0, 0x4008b100, &(0x7f0000000040)={0x18, 0x0, {0x0, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x1b}, 'bridge0\x00'}}) ioctl$PPPOEIOCSFWD(r0, 0x4008b100, &(0x7f0000000080)={0x18, 0x0, {0x3, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x13}, 'erspan0\x00'}}) connect$pppoe(r0, &(0x7f00000000c0)={0x18, 0x0, {0x1, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x2}, 'yam0\x00'}}, 0x1e) ioctl$EVIOCGLED(r0, 0x80404519, &(0x7f0000000100)=""/16) flistxattr(r0, &(0x7f0000000140)=""/59, 0x3b) ioctl$sock_bt_bnep_BNEPGETSUPPFEAT(r0, 0x800442d4, &(0x7f0000000180)=0x81) setsockopt$inet_sctp6_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f00000001c0)=0x5, 0x4) r1 = add_key(&(0x7f0000000200)='encrypted\x00', &(0x7f0000000240)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000000280)="c775a8c5f7baae3dded88dfc740a3e7cd79cfa78135cf7b259d60d8e6a416f021973d633bdae0eeeb1c184afc63675df121775efe0457f6b922bbe84948a8c93cc9d2cc21800122bfde927e69fbc64e24a5d77fca0644f8b5960bbb6d009c243d9b58e324b21ef3219b33898ae2d86a5971e484a1415b017358a82ac7406437ab90667fccc09ec3d1896407fe5451299999d87776fa2822db195da338cb4474c9bb333885844468c8b5f811829c08e38319cfe7b66c478ffa94645fa094db5158bc1952cf4d42ecbaf01fa60ef055fef27395cc365e6e6f3973a", 0xda, 0xfffffffffffffff8) r2 = add_key$keyring(&(0x7f00000006c0)='keyring\x00', &(0x7f0000000700)={0x73, 0x79, 0x7a, 0x2}, 0x0, 0x0, 0xfffffffffffffffb) keyctl$instantiate_iov(0x14, r1, &(0x7f0000000680)=[{&(0x7f0000000380)="14c1ad18a0d938fe453dd3b156510550b4c8f66ad5d6978c8969c733291c84b44e44f69f0c4fdc3dc48f2d42915eddf1cc56202e0696f8ab36aece4745eaf4e547287ec3bf265e5af42352eaba45ca138f12f793030a6985a39e03608f2ed001a3c2b526995299bbd8d8f99f3329526012ffa6c876790c3af33854f39f1327ad5ea8f87eb5694e511cf7a4b37927eed0f7f873fa69571c25e8dc0a1e49a4dbeaf6094ec4c0dce50e87a8674b90e642b4142a239fadc816102e18e61fe66f62adf7f5f318b6a1279918e9d8b2854f2e42e7ddce470e8a2f21fb3a2052b122a80186287e1a60a3", 0xe6}, {&(0x7f0000000480)="8ea2685d589a2d7987edd71606190718ebbd6adc3034f070d142d6d46e1f3040b3e4f678c157831afeb6a311bba910c1fbc34a8ac857825ddf6895b512334d493c14eeafe9057738ce6d07ebfdfda70f156b0de86716d10894b6d95959fdb0ab443245174d23e0c0e16f959df328f57c30d23464ac0e6a524e5e00d4b6e16d4e0421af9b68069136fded351d600d19c080184e0e8e0df0c709d7f66176b358e4c8efac5f311ceac3a7d7bc547668c325", 0xb0}, {&(0x7f0000000540)}, {&(0x7f0000000580)="227b4062a72bb522095808dda997a2409429b6f35fe5e993442b6e11cd0b3cf2d723b3e0e1d64324b1d9c6ff3715b8a283c8babf25f396586842fa8754ceb9e175c929e4d11929ef3741a4e35a93e94ed956bac649d03d94cb77d842323a166ea1d25334e084bae00244319e596ba2afeecace8df749b179579cd1c51ae671abc00ef2374d870ee7584834704213ec0b1801891e5b5acf5a2e11dc938e361d3b65fe9039cdfa62db1ac9aca90a755a1348573d0a64581bbf404d95ebe5b3cf6b7b5c09f5818e8836772b263bb904838ab5b15f1e1b44c8d6ab4e6df6b8cc55d9b7ecbae07bf3", 0xe6}], 0x4, r2) ioctl$SNDRV_TIMER_IOCTL_STOP(r0, 0x54a1) rt_sigprocmask(0x0, &(0x7f0000000740)={0x7}, &(0x7f0000000780), 0x8) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f00000007c0)={0x0, 0xbf, "b82c72ddab7cadf8316e642b59b6150c83e6dde747eac7aa701b2a84c5df879fb99dbe13b9388c0857b6ab7519681d724cc2b693177ef9823308639a20dc4413924653678cbf65b133f2b441b1cf9895fd70b1865feb9a85a755e387675e042368a819545fb63f8a881f5077c583eb62681a7e35e9aff298f6faef51d9141ccf1c72876a2faa63669d2ec0021047d9752ffde7c16b35f79475d592771826a51169f522e1976674518b4838c80f4c3b2c8ade708d48cfdb2c91c2ff7608ab24"}, &(0x7f00000008c0)=0xc7) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000000980)={r3, 0x68, &(0x7f0000000900)=[@in6={0xa, 0x4e22, 0x3, @dev={0xfe, 0x80, [], 0x12}, 0x3}, @in={0x2, 0x4e24, @rand_addr=0x10001}, @in={0x2, 0x4e20, @remote={0xac, 0x14, 0x14, 0xbb}}, @in={0x2, 0x4e20}, @in6={0xa, 0x4e21, 0x0, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x14, 0xbb}}, 0x2e}]}, &(0x7f00000009c0)=0x10) ioctl$sock_bt_cmtp_CMTPGETCONNLIST(r0, 0x800443d2, &(0x7f0000000a80)={0x4, &(0x7f0000000a00)=[{}, {}, {}, {}]}) setsockopt$inet_sctp6_SCTP_AUTH_CHUNK(r0, 0x84, 0x15, &(0x7f0000000ac0)={0x236}, 0x1) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000000b00)={r3, 0x9}, &(0x7f0000000b40)=0x8) ioctl$EVIOCGRAB(r0, 0x40044590, &(0x7f0000000b80)=0x8) fsync(r0) r5 = syz_open_dev$sg(&(0x7f0000000bc0)='/dev/sg#\x00', 0x40, 0x8000) openat$ppp(0xffffffffffffff9c, &(0x7f0000000c00)='/dev/ppp\x00', 0x20000, 0x0) inotify_init() getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r5, 0x84, 0x9, &(0x7f0000000c40)={r3, @in={{0x2, 0x4e21, @broadcast=0xffffffff}}, 0x0, 0xfffffffffffffffb, 0x100000000, 0xffffffffffffffc0, 0xc}, &(0x7f0000000d00)=0x98) fcntl$getownex(r0, 0x10, &(0x7f0000000d40)={0x0, 0x0}) sched_setscheduler(r6, 0x5, &(0x7f0000000d80)=0x9) getsockopt$ARPT_SO_GET_ENTRIES(r5, 0x0, 0x61, &(0x7f0000000dc0)={'filter\x00', 0x58, "feb48427b036a82f4086eda0b536c390b90cf78c13f83034ea0fa74c6b566a98560b29ede78c26e028e2e13c6f69f283b05ef953ebbe57d5a471de1a3449d8ec8fb7c2ad8f940157904329e11f2068712ab73abac9aa0bf7"}, &(0x7f0000000e40)=0x7c) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r5, 0x84, 0x77, &(0x7f0000000e80)={r4, 0x2, 0x1, [0x4]}, &(0x7f0000000ec0)=0xa) r7 = semget$private(0x0, 0x4, 0x4) semctl$GETVAL(r7, 0x1, 0xc, &(0x7f0000000f00)=""/114) 2018/04/07 03:14:04 executing program 5: r0 = open(&(0x7f0000000100)='./file0\x00', 0x1, 0xa) syz_mount_image$vfat(&(0x7f0000000600)='vfat\x00', &(0x7f0000000740)='./file0\x00', 0x0, 0x0, &(0x7f0000000640), 0x1800, &(0x7f00000001c0)=ANY=[]) r1 = open$dir(&(0x7f0000000080)='./file0\x00', 0x2, 0x0) setsockopt$RDS_CONG_MONITOR(r0, 0x114, 0x6, &(0x7f0000000300)=0x1, 0x4) syz_mount_image$jfs(&(0x7f0000000000)='jfs\x00', &(0x7f0000000140)='./file1\x00', 0x0, 0x1, &(0x7f0000000180)=[{&(0x7f0000000780)="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", 0x1f9, 0x7}], 0x0, &(0x7f0000000280)=ANY=[]) sendfile(r1, r1, &(0x7f0000000200)=0xfffffffffffffffc, 0x9) syz_mount_image$vfat(&(0x7f0000000040)='vfat\x00', &(0x7f00000000c0)='./file1\x00', 0x9, 0x1, &(0x7f00000001c0)=[{&(0x7f0000000240)="3924e5c97b688578c0ee71f42931399d1e9af312f924c009740b4da16dbe2884651a3bd354371d47be5e17be76bd380d7c7b12269a1d6df056d07321cfd9dc07c564", 0x42, 0x1000}], 0x100000, &(0x7f0000000340)={[{@quiet='quiet', 0x2c}, {@tz_utc='tz=UTC', 0x2c}, {@check_strict='check=strict', 0x2c}, {@flush='flush', 0x2c}, {@codepage={'codepage', 0x3d, '874'}, 0x2c}, {@fmask={'fmask', 0x3d, [0x33, 0x30, 0x37]}, 0x2c}, {@gid={'gid', 0x3d, [0x33, 0x31]}, 0x2c}, {@showexec='showexec', 0x2c}, {@nfs='nfs', 0x2c}]}) ioctl$sock_netrom_SIOCGSTAMPNS(r0, 0x8907, &(0x7f00000002c0)) fdatasync(r1) fallocate(r1, 0x11, 0x0, 0x8000) 2018/04/07 03:14:04 executing program 1: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$inet6_sctp(0xa, 0xffffffffffffffff, 0x84) getsockopt$inet6_int(r1, 0x29, 0x200000000050, &(0x7f00000000c0), &(0x7f0000000080)=0xfd) r2 = syz_open_dev$dspn(&(0x7f00000002c0)='/dev/dsp#\x00', 0xfffffffffffffff7, 0x41c801) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000000300)={{{@in6=@remote, @in6=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@local}, 0x0, @in=@loopback}}, &(0x7f0000000400)=0xe8) setsockopt$RDS_GET_MR_FOR_DEST(r2, 0x114, 0x7, &(0x7f0000000540)={@ll={0x11, 0xf8, r3, 0x1, 0x1, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, {&(0x7f0000000440)=""/151, 0x97}, &(0x7f0000000500), 0x1}, 0xa0) getpeername(r1, &(0x7f0000000100)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @mcast1}}}, &(0x7f0000000040)=0xfd1b) setsockopt$RDS_GET_MR_FOR_DEST(r4, 0x114, 0x7, &(0x7f0000000200)={@un=@abs={0x0, 0x0, 0x4e24}, {&(0x7f0000000180)=""/39, 0x27}, &(0x7f00000001c0), 0x10}, 0xa0) 2018/04/07 03:14:04 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000fe7000/0x18000)=nil, &(0x7f0000000200)=[@text64={0x40, &(0x7f0000000000)="0f09b9c7020000b802000000ba000000000f30470f0636f866baf80cb816ee3582ef66bafc0c66b8008066efc4217de7a50c0000004581ac19a74f0000da7217d4c74424009b000000c744240248000000ff2c24640f01cf66400f3882abfd740000", 0x62}], 0x1, 0x0, &(0x7f0000000240), 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_RUN(r2, 0xae80, 0x0) r3 = syz_open_dev$adsp(&(0x7f0000000080)='/dev/adsp#\x00', 0x5, 0x70402) clock_gettime(0x0, &(0x7f00000000c0)={0x0, 0x0}) clock_gettime(0x0, &(0x7f0000000100)={0x0, 0x0}) write$evdev(r3, &(0x7f0000000240)=[{{0x0, 0x7530}, 0x4, 0x6, 0x7}, {{r4, r5/1000+10000}, 0xc9c, 0x9, 0x7fffffff}, {{r6, r7/1000+30000}, 0x5, 0x7ff, 0x4aba}], 0x48) 2018/04/07 03:14:05 executing program 4: socket$inet(0x2, 0x80003, 0x100000001) socket$inet_icmp_raw(0x2, 0x3, 0x1) syz_emit_ethernet(0x2a, &(0x7f0000000000)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @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={0x6488}}}}}, &(0x7f0000000040)={0x300}) 2018/04/07 03:14:05 executing program 6: r0 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x0, 0x81) setsockopt$inet_sctp6_SCTP_ADD_STREAMS(r0, 0x84, 0x79, &(0x7f0000000080)=0x3, 0x4) ioctl$ifreq_SIOCGIFINDEX_vcan(0xffffffffffffffff, 0x8933, &(0x7f0000005fd8)={'vcan0\x00', 0x0}) connect$can_bcm(0xffffffffffffffff, &(0x7f0000000040)={0x1d, r1}, 0x10) perf_event_open(&(0x7f0000348f88)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000000100)={0x0, 0x5, 0x2400, 0x95d}, &(0x7f0000000240)=0x10) setsockopt$inet_sctp6_SCTP_RESET_ASSOC(r0, 0x84, 0x78, &(0x7f0000000340)=r2, 0xfffffffffffffffd) sendmsg$can_raw(0xffffffffffffffff, &(0x7f0000001fc8)={&(0x7f000000a000)={0x1d}, 0x10, &(0x7f0000000ff0)={&(0x7f00000001c0)=@canfd={{}, 0x0, 0x0, 0x0, 0x0, "0327e1b22b5fcef7739c699f5ff986ca08990039576a7d5cb2bdac3fa80acf584ecb5fee496e6866856b76b5f700000000000000004e2f9663a918fa1efd9b0b"}, 0x48}, 0x1}, 0x0) r3 = syz_open_dev$sg(&(0x7f0000000040)='/dev/sg#\x00', 0x0, 0x0) r4 = gettid() ioctl$TUNGETFEATURES(r0, 0x800454cf, &(0x7f0000000180)) timer_create(0x0, &(0x7f0000044000)={0x0, 0x12}, &(0x7f0000044000)) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000000140)) setsockopt$inet_sctp6_SCTP_AUTH_KEY(0xffffffffffffffff, 0x84, 0x17, &(0x7f00000002c0)={0x0, 0x1f}, 0x8) tkill(r4, 0x1000000000016) close(r0) connect$can_bcm(r0, &(0x7f0000000280)={0x1d, r1}, 0x10) sched_setaffinity(r4, 0x8, &(0x7f00000000c0)=0x6e9b) open_by_handle_at(r3, &(0x7f0000000380)={0x5f, 0x2fc25d06, "28cb8c116f97c2a7eba90f8558e90201c83c0d1ed455185cb19b202a60e430727a2e98fa5e6cb4f73a284cac7d0f8119123c083803cc8aa070460e2064ec60465a75db0618425c0f6ac7a1b99928a1d31d4aae5580e52d"}, 0x2000) 2018/04/07 03:14:05 executing program 1: r0 = getpgrp(0x0) r1 = gettid() rt_sigprocmask(0x0, &(0x7f0000032ff8)={0xffffffffffffff7f}, 0x0, 0x8) process_vm_writev(r0, &(0x7f0000000500)=[{&(0x7f0000000000)=""/241, 0xf1}, {&(0x7f0000000100)=""/144, 0x90}, {&(0x7f00000001c0)=""/12, 0xc}, {&(0x7f0000000200)=""/99, 0x63}, {&(0x7f0000000280)=""/154, 0x9a}, {&(0x7f0000000340)=""/153, 0x99}, {&(0x7f0000000400)=""/232, 0xe8}], 0x7, &(0x7f0000000900)=[{&(0x7f0000000580)=""/94, 0x5e}, {&(0x7f0000000600)=""/76, 0x4c}, {&(0x7f0000000680)=""/192, 0xc0}, {&(0x7f0000000740)=""/105, 0x69}, {&(0x7f00000007c0)=""/15, 0xf}, {&(0x7f0000000800)=""/90, 0x5a}, {&(0x7f0000000880)=""/81, 0x51}], 0x7, 0x0) rt_tgsigqueueinfo(r0, r1, 0x1f, &(0x7f0000b1eff0)={0x0, 0x0, 0x1}) rt_sigtimedwait(&(0x7f00009a4000)={0xffffffffffff0001}, &(0x7f00005d8000), &(0x7f0000645000), 0x8) 2018/04/07 03:14:05 executing program 5: perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f0000000600)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f00000005c0)={&(0x7f0000000080)={0x14, 0x3, 0x2, 0x4a59abc11ef89507}, 0x14}, 0x1}, 0x0) lseek(r0, 0x0, 0x1) sendmsg$nl_netfilter(r0, &(0x7f0000acc000)={&(0x7f0000c87000)={0x10}, 0x0, &(0x7f00000000c0)={&(0x7f00000010c0)={0x14, 0x1, 0x1, 0xffffffffffffffff}, 0x14}, 0x1}, 0x0) 2018/04/07 03:14:05 executing program 2: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000f35000)={0x26, 'hash\x00', 0x0, 0x0, 'crc32c-generic\x00'}, 0x58) r1 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$sock_int(r0, 0x1, 0x20004000027, &(0x7f0000000480), &(0x7f0000000640)=0xfffffffffffffd34) bpf$OBJ_GET_MAP(0x7, &(0x7f0000000340)={&(0x7f0000000300)='./file0\x00', 0x0, 0x18}, 0x10) setsockopt$inet_mreqn(r1, 0x0, 0x27, &(0x7f0000000140)={@multicast2=0xe0000002, @loopback=0x7f000001}, 0xc) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000000000)={'lo\x00'}) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000000080)={'lo\x00', 0x101}) pipe(&(0x7f0000000400)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$bt_BT_DEFER_SETUP(r2, 0x112, 0x7, &(0x7f0000000440), 0x4) getsockopt$IPT_SO_GET_INFO(r1, 0x0, 0x40, &(0x7f00000005c0)={'security\x00'}, &(0x7f0000000580)=0x377) r4 = syz_open_dev$audion(&(0x7f0000000380)='/dev/audio#\x00', 0x40000, 0x80) ioctl$TIOCSPGRP(r4, 0x5410, &(0x7f0000000500)) syz_open_dev$sndseq(&(0x7f00000002c0)='/dev/snd/seq\x00', 0x0, 0x101000) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r2, 0x84, 0xf, &(0x7f0000000680)={0x0, @in={{0x2, 0x4e21, @broadcast=0xffffffff}}, 0x7, 0x7fffffff, 0x4, 0x4, 0x5}, &(0x7f00000001c0)=0x98) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r4, 0x84, 0x75, &(0x7f00000004c0)={r5, 0x100000000}, 0x8) accept$packet(r3, &(0x7f0000000200)={0x0, 0x0, 0x0}, &(0x7f0000000240)=0x14) getsockopt$inet_tcp_int(r3, 0x6, 0xc, &(0x7f0000000040), &(0x7f00000000c0)=0x4) setsockopt$inet_mreqn(r2, 0x0, 0x24, &(0x7f0000000280)={@rand_addr=0x81, @remote={0xac, 0x14, 0x14, 0xbb}, r6}, 0xc) bind$llc(r3, &(0x7f00000003c0)={0x1a, 0x303, 0x80000000, 0xcb7, 0x8e, 0x5, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}, 0x10) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000000000)) 2018/04/07 03:14:05 executing program 0: r0 = socket(0x11, 0x802, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000000)={'ip6gre0\x00', &(0x7f0000000180)=ANY=[@ANYBLOB="060000000000000000000000b319ab39ccac0000"]}) 2018/04/07 03:14:05 executing program 7: r0 = openat$vsock(0xffffffffffffff9c, &(0x7f00001b3000)='/dev/vhost-vsock\x00', 0x2, 0x0) ioctl$VHOST_SET_LOG_BASE(r0, 0xaf01, &(0x7f0000675000)=&(0x7f0000989fff)) r1 = socket$inet(0x2, 0x3, 0x918) setsockopt$inet_sctp_SCTP_NODELAY(r1, 0x84, 0x3, &(0x7f0000000000)=0x80, 0x4) ioctl$KVM_CHECK_EXTENSION(r0, 0x4004af07, 0x0) 2018/04/07 03:14:05 executing program 3: r0 = semget$private(0x0, 0x20000000102, 0x0) r1 = dup2(0xffffffffffffff9c, 0xffffffffffffff9c) ioctl$KVM_SET_LAPIC(r1, 0x4400ae8f, &(0x7f0000000080)={"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"}) semtimedop(r0, &(0x7f000001dfd6)=[{0x0, 0xfffffffffffffff7}], 0x1, &(0x7f0000380000)={0x101}) semtimedop(r0, &(0x7f0000033816)=[{0x0, 0x8095}], 0x1, &(0x7f0000034000)={0x77359400}) semtimedop(r0, &(0x7f0000000000)=[{0x0, 0x81}, {}], 0x2, &(0x7f0000000040)) [ 632.943681] device lo left promiscuous mode 2018/04/07 03:14:05 executing program 4: socket$inet(0x2, 0x80003, 0x100000001) socket$inet_icmp_raw(0x2, 0x3, 0x1) syz_emit_ethernet(0x2a, &(0x7f0000000000)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @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={0x6488}}}}}, &(0x7f0000000040)={0x7f00}) [ 632.964508] device lo entered promiscuous mode 2018/04/07 03:14:05 executing program 1: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00006a4ff7)='/dev/kvm\x00', 0x0, 0x0) r1 = socket$inet6(0xa, 0x3, 0xff) r2 = syz_open_dev$sndpcmp(&(0x7f0000000040)='/dev/snd/pcmC#D#p\x00', 0x3, 0x200000) ioctl$KVM_SET_GSI_ROUTING(r2, 0x4008ae6a, &(0x7f00000000c0)={0x3, 0x0, [{0x0, 0x3, 0x0, 0x0, @msi={0x5cf4968f, 0x101, 0x8}}, {0x8000, 0x7, 0x0, 0x0, @irqchip={0x7fff, 0xf06}}, {0x10001, 0x4, 0x0, 0x0, @irqchip={0x8, 0x5}}]}) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000080)={'bond0\x00'}) r3 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) pipe2(&(0x7f0000e3eff8)={0x0, 0x0}, 0x0) r5 = ioctl$KVM_CREATE_VCPU(r3, 0xae41, 0x0) r6 = dup3(r5, r4, 0x0) ioctl$KVM_X86_SETUP_MCE(r4, 0x4008ae9c, &(0x7f0000000000)={0x10, 0x1}) ioctl$KVM_SET_MSRS(r6, 0x4008ae89, &(0x7f0000000080)=ANY=[@ANYBLOB="01000000000000007b01"]) [ 632.991069] device lo left promiscuous mode [ 633.008844] device lo entered promiscuous mode 2018/04/07 03:14:05 executing program 7: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000100)='/dev/sequencer2\x00', 0x0, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_buf(r1, 0x29, 0x40000000000036, &(0x7f0000ec9000)="dc13b51a5b31306e78dd580871ab2144ece470e534cf0195f75d34c82d9d233f08008875c432d64ade0e8ce0442fbc50974e8e1195c604f8000000040002663d75dd0500000000000500000000090838a46611f937f96f7d4ff812a8f9fc3f0716e60000000000000000d359bdeb62e18a769c8600000004f8b9f3aee345d79eee7026fe40be9cda06a2f125e2c3525ad0ffffffffffffffff3dcc8501902d973e668fa3f9b8974fec92b836614657ade6035a6ca6556ddfaeda0896440f396f4b9b3e5a2db8352780dff40bb4937883", 0xd0) setsockopt$inet6_buf(r1, 0x29, 0x39, &(0x7f0000000000), 0x0) ioctl$TCSETAF(r0, 0x5404, &(0x7f00009f1000)) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000ff0)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$TCSETSF(r2, 0x5404, &(0x7f00001e4000)) ioctl$TCSETSW(r0, 0x5403, &(0x7f0000000000)) 2018/04/07 03:14:05 executing program 0: mmap(&(0x7f0000000000/0xfe6000)=nil, 0xfe6000, 0x3000004, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$inet(0x2b, 0x801, 0x0) listen(r1, 0x0) clock_gettime(0x0, &(0x7f00000000c0)) dup3(r0, r1, 0x0) r2 = socket$inet6(0xa, 0x1, 0x8010000000000084) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r2, 0x84, 0x13, &(0x7f00007e2000), &(0x7f00006cd000)=0x8) 2018/04/07 03:14:05 executing program 4: socket$inet(0x2, 0x80003, 0x100000001) socket$inet_icmp_raw(0x2, 0x3, 0x1) syz_emit_ethernet(0x2a, &(0x7f0000000000)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @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={0x6488}}}}}, &(0x7f0000000040)={0x4}) 2018/04/07 03:14:05 executing program 2: r0 = socket$inet6_sctp(0xa, 0x80000000000001, 0x84) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000444ff8)={0x0, 0x7}, 0x8) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000cf6fe4)=[@in6={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}], 0x1c) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x400001, 0x0) ioctl$EVIOCGRAB(r1, 0x40044590, &(0x7f0000000040)=0x80) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x75, &(0x7f0000000180)={0x0, 0x2}, &(0x7f00000001c0)=0x8) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f0000000200)={r2, 0x8, 0x20, 0x2, 0x40}, &(0x7f0000000240)=0x18) ioctl$KVM_GET_FPU(r1, 0x81a0ae8c, &(0x7f0000000280)) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f0000000080)={0x0, 0x71, "ea0462f9775fdce882a60c9121fdf6cae8a3d1e94210450a6363d60fd72e2ff492d67d33b1f39c5e53b5f5efbebf140c7d48d12f695f1d263c1bb6ada1572fd0a4ba458c09ef1b07b4bdfc3bf5de9a88bd93f6352807ee96981918ff69637bd79f47b4ec827bf1056f8143a9a96afd5dd9"}, &(0x7f0000000100)=0x79) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000107ff8)={r3, 0x10040000}, 0x88) connect$inet6(r0, &(0x7f00008c0000)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000000140)={0x0, 0x5}, 0x8) 2018/04/07 03:14:05 executing program 1: clone(0x200, &(0x7f0000fbf000), &(0x7f00000078c0), &(0x7f0000f8b000), &(0x7f0000007980)) mknod(&(0x7f0000cd7000)='./file0\x00', 0x103a, 0x0) execve(&(0x7f0000f8aff8)='./file0\x00', &(0x7f0000000340), &(0x7f000027a000)) chmod(&(0x7f0000000040)='./file0/file0\x00', 0x4) r0 = syz_open_procfs(0x0, &(0x7f0000000280)="706572736f6e61a861755b00552cdeef3521c286a782eef19cc635c997f48a0dbfed3fd8768a9bff5fc31c466907aab14b9b5d7cdcbac2096978b76f156d4a8e35a00527315306047b8feb5f40a8c7b6fd2a8ecbec2f53e1d9ff10e6f2d7dcecb0edd377efe7a169e83568d23a84787e2110f5bbba3e2a8179c9387d4e956d8424b011cc02bda580c8580f1d54f4d43c202767682f101ea4c42aa79e12458ee53a81f9361d935bda25ab3646ee7da95c33f8012dce02b8d14aad0d2be9805906c36b54527778eede8444b058dbe4e05623560fddff6a7d229dff") ioctl$EVIOCSABS3F(r0, 0x401845ff, &(0x7f0000000100)={0x2, 0x7, 0x4, 0x80, 0x100000000, 0x1}) read(r0, &(0x7f0000f1bf7e)=""/130, 0xfffffdd8) execve(&(0x7f0000000180)='./file0/file0\x00', &(0x7f0000000080), &(0x7f0000000240)=[&(0x7f0000000200)="706572736f6e616cac688e00"]) chroot(&(0x7f0000000080)='./file0/file0\x00') chmod(&(0x7f0000000000)='./file0\x00', 0x1a1) unlink(&(0x7f00000000c0)='./file0/file0/file0\x00') open$dir(&(0x7f000050bff8)='./file0\x00', 0x2, 0x0) 2018/04/07 03:14:06 executing program 7: r0 = gettid() exit_group(0x5d7b) prctl$setptracer(0x59616d61, r0) prctl$setptracer(0x59616d61, r0) 2018/04/07 03:14:06 executing program 0: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) r1 = memfd_create(&(0x7f0000000040)='uservmnet1self\x00', 0x1) ioctl$KDGETLED(r1, 0x4b31, &(0x7f0000000080)) sendmsg$inet_sctp(r0, &(0x7f0000fd7000)={&(0x7f0000139ff0)=@in={0x2, 0x4e20, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10, &(0x7f000043cfff)=[{&(0x7f0000718f0a)="be", 0x1}], 0x1, &(0x7f000036cfa0)}, 0x0) ioctl$ASHMEM_GET_PIN_STATUS(r1, 0x7709, 0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f0000000000)={0x6, r0}) ioctl$SNDRV_TIMER_IOCTL_PAUSE(r2, 0x54a3) ioctl$sock_bt_cmtp_CMTPCONNDEL(0xffffffffffffffff, 0x400443c9, &(0x7f0000565000)={{}, 0x10001}) sendmmsg$inet_sctp(r0, &(0x7f000093eee8)=[{&(0x7f00001f6000)=@in={0x2, 0x4e20, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10, &(0x7f0000562000), 0x3e2, &(0x7f00000c3000)=[@sndinfo={0x20, 0x84, 0x2, {0x0, 0x4}}], 0x30}, {&(0x7f0000957ff0)=@in={0x2, 0x4e20, @multicast2=0xe0000002}, 0xfffffffffffffe70, &(0x7f000093e000), 0x0, &(0x7f000093ef10)=[@sndinfo={0x20, 0x84, 0x2}], 0x30}], 0x2, 0x0) 2018/04/07 03:14:06 executing program 4: socket$inet(0x2, 0x80003, 0x100000001) socket$inet_icmp_raw(0x2, 0x3, 0x1) syz_emit_ethernet(0x2a, &(0x7f0000000000)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @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={0x6488}}}}}, &(0x7f0000000040)={0xffffff80}) 2018/04/07 03:14:06 executing program 5: r0 = creat(&(0x7f0000000000)='./file0\x00', 0x100) ioctl$TCSETAF(r0, 0x5408, &(0x7f0000000040)={0xfffffffffffff7f2, 0xb51, 0x5, 0x7fff, 0x8, 0x6, 0x0, 0x9, 0x2, 0x66}) recvfrom(r0, &(0x7f0000000080)=""/152, 0x98, 0x40000041, 0x0, 0x0) getsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000000140), &(0x7f0000000180)=0x14) ioctl$DRM_IOCTL_AGP_ENABLE(r0, 0x40086432, &(0x7f00000001c0)=0x6) ioctl$LOOP_SET_FD(r0, 0x4c00, r0) clock_getres(0x3, &(0x7f0000000200)) ioctl$VT_RESIZE(r0, 0x5609, &(0x7f0000000240)={0x8f, 0x0, 0x65a2}) ioctl$LOOP_SET_FD(r0, 0x4c00, r0) ioctl$TIOCNXCL(r0, 0x540d) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TIMER(r0, 0xc0605345, &(0x7f0000000280)={0x2, 0x0, {0x0, 0x2, 0x4, 0x2, 0x9}}) ioctl$DRM_IOCTL_GEM_FLINK(r0, 0xc008640a, &(0x7f0000000300)={0x0}) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r0, 0xc00c642e, &(0x7f0000000340)={r1, 0x80000, r0}) bind$ax25(r0, &(0x7f0000000380)={0x3, {"7cf171187cd494"}, 0x3f}, 0x10) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_REM(r0, 0x84, 0x65, &(0x7f00000003c0)=[@in={0x2, 0x4e21, @multicast1=0xe0000001}], 0x10) pwrite64(r0, &(0x7f0000000400)="24518ba34551fa47717611e09f1bd6fc9de8bdf8900188dc088b507ce89a82e7b9bce2ae7b9dfa1c1236842a83c1d0abeacc417d4f3ced6d99f64211c33cb6260405d7472778a68e41a45000b32a4842b155dd5251bef74a5399f6eb360ec07fc3ff8bfbbf91a9293f3b7b089895cfbaf04e027c8635ef882b724db6cf708b4c943122c6a8391493a9d275d5efd4b2e89de4632bef8c85442dd8efd094526ac936cc2f5b9f42a920a29d78be6659e06c698968a9aab4ed35a29c242a1a1de1ab2f17fa8eb591e0db7184a789ea4455837d2f1545", 0xd4, 0x0) setsockopt$inet_sctp6_SCTP_ADD_STREAMS(r0, 0x84, 0x79, &(0x7f0000000500)=0x7f, 0x4) r2 = socket$packet(0x11, 0x3, 0x300) mmap(&(0x7f0000ffd000/0x2000)=nil, 0x2000, 0x4, 0x4031, r0, 0x0) recvfrom(r0, &(0x7f0000000540)=""/146, 0x92, 0x2000, &(0x7f0000000600)=@generic={0x9, "dc91d77bb2756cfa8a320c99ce38a4dc3a431d30c4bac1eada3d77eb30d011d24b6a1bce1fbe31801017134985a9aba0b052653e76905a049fe45c091ed544a1225a683d4248cfafd3c0376a7ae4b551931a67435aab919aa4e6aec0e2d2a34b6bd65f418f38ce79ae80b758331395ef6841ff275d4314139cbdfb84049e"}, 0x80) ioctl$KVM_GET_SUPPORTED_CPUID(r0, 0xc008ae05, &(0x7f0000000680)=""/114) ioctl$TIOCSTI(r0, 0x5412, 0x1) ioctl$TIOCMBIS(r0, 0x5416, &(0x7f0000000700)=0x101) ioctl$KVM_SET_TSS_ADDR(r0, 0xae47, 0xd000) getsockname(r0, &(0x7f0000000740)=@nfc, &(0x7f00000007c0)=0x80) ioctl$KVM_CREATE_DEVICE(r0, 0xc00caee0, &(0x7f0000000800)={0x1, r0, 0x1}) msync(&(0x7f0000ffd000/0x2000)=nil, 0x2000, 0x4) getsockopt$bt_BT_CHANNEL_POLICY(r3, 0x112, 0xa, &(0x7f0000000840), &(0x7f0000000880)=0x4) openat$ptmx(0xffffffffffffff9c, &(0x7f00000008c0)='/dev/ptmx\x00', 0x0, 0x0) write$binfmt_misc(r2, &(0x7f0000000900)={'syz0', "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"}, 0x1004) 2018/04/07 03:14:06 executing program 6: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f0000000100)={0x400, 0x3, 0x49c94ad9da68dd6c}, 0x4) bind$netlink(0xffffffffffffffff, &(0x7f0000000080)={0x10}, 0xc) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(0xffffffffffffffff, 0x84, 0x12, &(0x7f0000000140), 0x4) r1 = syz_open_dev$sg(&(0x7f0000005000)='/dev/sg#\x00', 0x0, 0x0) ioctl(r1, 0x2286, &(0x7f0000c95ffe)) r2 = socket$inet(0x2, 0x400000000000001, 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, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGIFINDEX(r2, 0x541b, &(0x7f0000000000)={'ip6gre0\x00'}) ioctl$sock_inet_SIOCSIFBRDADDR(r1, 0x891a, &(0x7f00000000c0)={'\x00', {0x2, 0x4e24, @loopback=0x7f000001}}) prctl$intptr(0x21, 0x0) ioctl$sock_inet_SIOCSARP(r2, 0x8955, &(0x7f0000000040)={{0x2, 0x4e20, @remote={0xac, 0x14, 0x14, 0xbb}}, {0x306, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, 0x14, {0x2, 0x4e21, @broadcast=0xffffffff}, 'vcan0\x00'}) 2018/04/07 03:14:06 executing program 2: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) r1 = accept4$inet(0xffffffffffffff9c, 0x0, &(0x7f0000000300), 0x80000) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1b, &(0x7f0000001240)=ANY=[@ANYRES32=0x0, @ANYBLOB="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"], &(0x7f0000000200)=0x2) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f0000000480)={r2, @in={{0x2, 0x4e22, @dev={0xac, 0x14, 0x14, 0x10}}}, 0x1, 0x7ff}, 0x90) getsockname(r0, &(0x7f0000000180)=@pppol2tpv3={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @remote}}}, &(0x7f0000000240)=0x80) setsockopt$l2tp_PPPOL2TP_SO_LNSMODE(r3, 0x111, 0x4, 0x0, 0x4) r4 = accept(r0, &(0x7f0000000a40), &(0x7f0000000580)=0x80) sendmsg$kcm(r4, &(0x7f0000000ac0)={&(0x7f0000000dc0)=@l2={0x1f, 0xffffffff80000001, {0x8001, 0x1f, 0x80, 0x1f, 0x1, 0x6}, 0x5, 0x39}, 0x80, &(0x7f0000000940)=[{&(0x7f0000000e40)="b9cea4029880af5ce3049952776fdfcbc46e97d1461267735449b1133e35452075221c741540528daa3e937097332f48ae2cf7c8d50fc6399c7f630fbb8a5a272f32d9675e601f86ec9a7d5a4aeff005664e82569ecd7e14ac08eb794f6763193e77f216de84fdd38a81761cd149cd074c7050a01b219fed262243ed15d344555ce8f710d003723e4b247133af7745bb522aedf3773765beb48679c8624ce7d21765dee322dac708794abfebb231419f5fe826127bf5b0578c41f1c85719710ae7f4ce476b8a8031e0515591aa13f1f6db160838d2f50c86ca5a5d9d8baea7520fe96c3016e47b86c3b074dd96101a", 0xef}], 0x1, &(0x7f0000000f40), 0x0, 0x40000}, 0x81) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1a, &(0x7f0000003000)=ANY=[@ANYRES16=r0, @ANYBLOB="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"], &(0x7f00000005c0)=0x2) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r3, 0x84, 0x77, &(0x7f0000002980)=ANY=[], &(0x7f0000000340)) r5 = socket$inet_udp(0x2, 0x2, 0x0) bind$inet(r5, &(0x7f00001edff0)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) syz_emit_ethernet(0x1, &(0x7f0000000740)=ANY=[@ANYBLOB="aaaaaaaaaaaa00000000000008004500001c0000000000119078ac2314aaac14142b00204e200008907820fa8da9a3a2fab93cd1fce11e4f8e46a93d5e7737f44113581d209fe7fc127dd67dfbd20d6eeb307e1747181f662f0543750e396f72467e64006ee02481dc5d9f04458b085a0163cf0b073a78c4404df6fbd83d4b7cd5b5c9624b24080a655a90cfb5e0e93051708953312e60d057d1ffc96a1b92baa8b8d16e2c368c4cdba021416f31d35c519fc01a749b3d0332f8a22869b30cf91127e545b45d8b2f8a526f7a721142cea8bc590a305f3185860e7ea9473a6cf98e73152cd743f02246fd"], &(0x7f00000000c0)) r6 = socket$inet6_dccp(0xa, 0x6, 0x0) setsockopt$inet6_dccp_buf(r6, 0x21, 0xf, &(0x7f0000000840)="b85d0903c58e2223edf7c11be1693789fd4dc14655185b9d49d2f2211b0df15494f4854819374127c67fcff235c32a06e7b28b6ec220d3b2758b96ac497d7e5456fa59c674b47004aaec356f19b08a455a3e63856a2bafee35476a2260d196e3dd6db32f6395efd07a6e4cc8f157729f476ac3866a37660b309d7c6fad34a52463b5d51602a1a8b72ecee9b0cfbb160c695bd94d9c3399e8d6de3b7d50ee541ee16f91c2ecac0dbbdd5ea8b0297168a10598fc7a1e19f536b1c17376a546ad841a776321a1143a475febb2192156dce719c8b07e987dc46f15f58983a7d1ddbf84f8ee35", 0xe4) socket$inet6_tcp(0xa, 0x1, 0x0) sendmmsg(r1, &(0x7f00000028c0)=[{{&(0x7f0000000280)=@ethernet={0x6, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x80, &(0x7f0000000540)=[{&(0x7f0000000380)="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", 0xfe}, {&(0x7f0000000980)="d0af6ac30c8af486648f0d04cea8308204aa440fff7249652c2c95527943d17ed71879f8da53b58fa84ba285af7b5104ae75119c31b93da46ded72218b1a186cde539fcc4fa1087c99a40e84", 0x4c}], 0x2, &(0x7f0000000fc0)=[{0x48, 0x103, 0x4, "73f15103ce4470be14491f698bf5175b45ee117b6f1dfaa611d967d67cb15684bd26edeeebbb84807cd4b9cd12f3dd7c0aa48c36"}], 0x48, 0x20000040}}, {{&(0x7f0000002440)=@rc={0x1f, {0x180000000, 0x9, 0x8000, 0x0, 0x83e, 0x9}}, 0x80, &(0x7f0000001200)=[{&(0x7f00000024c0)="b3f2ae91bcc713400506d50cda93e0c1c96b0179419afc3d3d99cd4e80482aef5d8d82fa4fa366b00ddb71e151a320ffa5e98b2eb5f882f668b0e036586016651d3ed84f810ab1d589005aba936a314a02039ecbedacc11e03eb5c88465b3b99e501cb691429c5871425c443be67ee3cf8ae6e3b7a74b0b15e4dbafb6cba14d0779ba867865b", 0x86}], 0x1, &(0x7f0000002580)=[{0xd8, 0x111, 0x1, "c60d8f0cc561cf917e73a3fde8801af69d43ee82e7f32b8d914e3904e69d040999222ec3c3933656292ece2440a71635acbd8acd0a792f2f41cb0c113aae0d85e41e88c1ffc303444a2b917c815a4c4325d2cce0dc513d4f8807ee78a987c098f34d404e857237e10b08d9542c66c30efaa543d0a658446d26cbaf10105c1fcd607d72e49d6cf7e736b944d5561d0bfb53b3870c720c29eb9840021c6dc36666a1265615baf667bfe57828739749c4f6c87c3776ea3e01412c785189b1a5df8b187f"}, {0x100, 0x119, 0x8, "02007de0c9525f2822207f79288ff8e2a125b8f88ce6ab96c44ece5e1d448624a273ccf3104d249720890d75954e8349b0a5f63918892d0bca50e861f1c9bdc6c7d2d9a0371c48733c3350247e75ba6d53efe17784d868eecfe4b8db998a7a49af6a64a5eba1a928a2d41c10da7726b9e5bcc8d45fb57c6140a7db4c2583408a8784815908a73122e984935e08110af0a4c65fd59f6066ccef2ffbad77713b4d0dbdac2291d4f26a0c5f7519cf5eb944813f519d158f8fa8c908b06ad7c0e34a134ba1be3bb690edf91ccdda3a16bb0427242df4fedb1ad989468a9cb21db4e4f47b7c6551a1c18e9f61"}], 0x1d8}, 0x7}], 0x2, 0x40) setsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r1, 0x6, 0x1d, &(0x7f0000000080)={0x8001, 0x800, 0x4, 0x7f, 0x5}, 0x14) socket(0x8, 0xf, 0x0) socket$unix(0x1, 0x1, 0x0) setsockopt$inet6_int(r0, 0x29, 0xc8, &(0x7f0000000000), 0x4) setsockopt$inet6_MRT6_ADD_MFC_PROXY(r0, 0x29, 0xd2, &(0x7f00000006c0)={{0xa, 0x4e21, 0x200, @local={0xfe, 0x80, [], 0xaa}, 0x1000014936325}, {0xa, 0x4e26, 0x5, @mcast1={0xff, 0x1, [], 0x1}, 0x40}, 0x0, [0x3c8, 0x1000, 0x81, 0x9, 0x7, 0x7, 0xfff, 0x1]}, 0x5c) close(r0) 2018/04/07 03:14:06 executing program 3: r0 = socket(0x2, 0x1, 0x0) r1 = geteuid() setsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000000640)={{{@in=@local={0xac, 0x14, 0x14, 0xaa}, @in=@dev={0xac, 0x14, 0x14, 0x1a}, 0x4e24, 0x3ff, 0x4e22, 0x3, 0xa, 0x80, 0x80, 0x11, 0x0, r1}, {0x9, 0x20, 0x7ff, 0x3, 0x7f, 0x6f84, 0xea95, 0x81}, {0xf0, 0x3, 0x7fff, 0x1}, 0x200, 0x6e6bbf, 0x1, 0x1, 0x1, 0x1}, {{@in6=@mcast2={0xff, 0x2, [], 0x1}, 0x4d4, 0x3e}, 0xa, @in=@rand_addr=0x5, 0x3504, 0x3, 0x0, 0x7f, 0xfff, 0x0, 0x2}}, 0xe8) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f0000000a40)=@broute={'broute\x00', 0x20, 0x3, 0x5c8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20000040], 0x0, &(0x7f0000000000), &(0x7f0000000040)=[{0x0, '\x00', 0x0, 0xffffffffffffffff, 0x1, [{{{0x3, 0x0, 0x0, 'ip6gre0\x00', 'syzkaller1\x00', 'ip6tnl0\x00', 'yam0\x00', @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [], @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [], 0x2a8, 0x2a8, 0x2f0, [@bpf0={'bpf\x00', 0x210, {{0x3, [{}, {}, {0x6}]}}}]}}, @common=@RATEEST={'RATEEST\x00', 0x20, {{'syz1\x00'}}}}]}, {0x0, '\x00', 0x1, 0xffffffffffffffff, 0x1, [{{{0x11, 0x0, 0x0, 'ip6tnl0\x00', 'ip6gretap0\x00', 'ip_vti0\x00', 'ifb0\x00', @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, [], @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [], 0xe0, 0x128, 0x160, [@state={'state\x00', 0x8}, @quota={'quota\x00', 0x18}]}, [@common=@RATEEST={'RATEEST\x00', 0x20, {{'syz0\x00'}}}]}, @common=@mark={'mark\x00', 0x10}}]}, {0x0, '\x00', 0x2, 0xffffffffffffffff}, {0x0, '\x00', 0x2, 0xffffffdffffffffc, 0x1, [{{{0x100000000011, 0x0, 0x0, 'lo\x00', 'ifb0\x00', 'gretap0\x00', 'sit0\x00', @random="417b33fff412", [], @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [], 0x70, 0x70, 0xb8}}, @common=@ERROR={'ERROR\x00', 0x20, {"bba57155187d9565c71b6c4f1488b2d332dfd7e0d6cfb7b89a031fa17d1a"}}}]}]}, 0x640) 2018/04/07 03:14:06 executing program 1: r0 = syz_open_dev$evdev(&(0x7f0000000000)='/dev/input/event#\x00', 0x0, 0x102) write$evdev(r0, &(0x7f0000057fa0)=[{}, {}], 0xfffffd24) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(0xffffffffffffffff, 0x84, 0x7c, &(0x7f0000000440), &(0x7f0000000480)=0x8) write$evdev(r0, &(0x7f0000000040), 0x0) r1 = syz_open_dev$mouse(&(0x7f0000000040)='/dev/input/mouse#\x00', 0x2, 0x40001) ioctl$TIOCLINUX6(r1, 0x541c, &(0x7f0000000080)={0x6, 0xffffffffffffffff}) ioctl$EVIOCGKEYCODE_V2(r0, 0x80284504, &(0x7f0000000140)=""/253) socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f0000000400)) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x0, 0x8031, 0xffffffffffffffff, 0x0) 2018/04/07 03:14:07 executing program 4: socket$inet(0x2, 0x80003, 0x100000001) socket$inet_icmp_raw(0x2, 0x3, 0x1) syz_emit_ethernet(0x2a, &(0x7f0000000000)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x1, 0x0, @rand_addr, @multicast1=0xe0000001}, @icmp=@address_reply={0x6488}}}}}, &(0x7f0000000040)={0x4000000000000000}) 2018/04/07 03:14:07 executing program 7: getrandom(&(0x7f0000000040)=""/112, 0x70, 0x8e5e4d62ee52845c) r0 = syz_open_dev$mouse(&(0x7f0000000000)='/dev/input/mouse#\x00', 0x40, 0x4000) getsockopt$inet_sctp_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x77, &(0x7f00000000c0)={0x0, 0x3000000000000, 0x8, [0x5, 0x1, 0x3, 0x1, 0x4, 0x2, 0x10000, 0x7f]}, &(0x7f0000000100)=0x18) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000140)={r1, @in={{0x2, 0x4e22, @local={0xac, 0x14, 0x14, 0xaa}}}, 0x3, 0x101, 0x7fffffff, 0xffff, 0xf1}, 0x98) [ 634.475320] cannot load conntrack support for proto=7 2018/04/07 03:14:07 executing program 2: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) r1 = accept4$inet(0xffffffffffffff9c, 0x0, &(0x7f0000000300), 0x80000) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1b, &(0x7f0000001240)=ANY=[@ANYRES32=0x0, @ANYBLOB="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"], &(0x7f0000000200)=0x2) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f0000000480)={r2, @in={{0x2, 0x4e22, @dev={0xac, 0x14, 0x14, 0x10}}}, 0x1, 0x7ff}, 0x90) getsockname(r0, &(0x7f0000000180)=@pppol2tpv3={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @remote}}}, &(0x7f0000000240)=0x80) setsockopt$l2tp_PPPOL2TP_SO_LNSMODE(r3, 0x111, 0x4, 0x0, 0x4) r4 = accept(r0, &(0x7f0000000a40), &(0x7f0000000580)=0x80) sendmsg$kcm(r4, &(0x7f0000000ac0)={&(0x7f0000000dc0)=@l2={0x1f, 0xffffffff80000001, {0x8001, 0x1f, 0x80, 0x1f, 0x1, 0x6}, 0x5, 0x39}, 0x80, &(0x7f0000000940)=[{&(0x7f0000000e40)="b9cea4029880af5ce3049952776fdfcbc46e97d1461267735449b1133e35452075221c741540528daa3e937097332f48ae2cf7c8d50fc6399c7f630fbb8a5a272f32d9675e601f86ec9a7d5a4aeff005664e82569ecd7e14ac08eb794f6763193e77f216de84fdd38a81761cd149cd074c7050a01b219fed262243ed15d344555ce8f710d003723e4b247133af7745bb522aedf3773765beb48679c8624ce7d21765dee322dac708794abfebb231419f5fe826127bf5b0578c41f1c85719710ae7f4ce476b8a8031e0515591aa13f1f6db160838d2f50c86ca5a5d9d8baea7520fe96c3016e47b86c3b074dd96101a", 0xef}], 0x1, &(0x7f0000000f40), 0x0, 0x40000}, 0x81) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1a, &(0x7f0000003000)=ANY=[@ANYRES16=r0, @ANYBLOB="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"], &(0x7f00000005c0)=0x2) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r3, 0x84, 0x77, &(0x7f0000002980)=ANY=[], &(0x7f0000000340)) r5 = socket$inet_udp(0x2, 0x2, 0x0) bind$inet(r5, &(0x7f00001edff0)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) syz_emit_ethernet(0x1, &(0x7f0000000740)=ANY=[@ANYBLOB="aaaaaaaaaaaa00000000000008004500001c0000000000119078ac2314aaac14142b00204e200008907820fa8da9a3a2fab93cd1fce11e4f8e46a93d5e7737f44113581d209fe7fc127dd67dfbd20d6eeb307e1747181f662f0543750e396f72467e64006ee02481dc5d9f04458b085a0163cf0b073a78c4404df6fbd83d4b7cd5b5c9624b24080a655a90cfb5e0e93051708953312e60d057d1ffc96a1b92baa8b8d16e2c368c4cdba021416f31d35c519fc01a749b3d0332f8a22869b30cf91127e545b45d8b2f8a526f7a721142cea8bc590a305f3185860e7ea9473a6cf98e73152cd743f02246fd"], &(0x7f00000000c0)) r6 = socket$inet6_dccp(0xa, 0x6, 0x0) setsockopt$inet6_dccp_buf(r6, 0x21, 0xf, &(0x7f0000000840)="b85d0903c58e2223edf7c11be1693789fd4dc14655185b9d49d2f2211b0df15494f4854819374127c67fcff235c32a06e7b28b6ec220d3b2758b96ac497d7e5456fa59c674b47004aaec356f19b08a455a3e63856a2bafee35476a2260d196e3dd6db32f6395efd07a6e4cc8f157729f476ac3866a37660b309d7c6fad34a52463b5d51602a1a8b72ecee9b0cfbb160c695bd94d9c3399e8d6de3b7d50ee541ee16f91c2ecac0dbbdd5ea8b0297168a10598fc7a1e19f536b1c17376a546ad841a776321a1143a475febb2192156dce719c8b07e987dc46f15f58983a7d1ddbf84f8ee35", 0xe4) socket$inet6_tcp(0xa, 0x1, 0x0) sendmmsg(r1, &(0x7f00000028c0)=[{{&(0x7f0000000280)=@ethernet={0x6, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x80, &(0x7f0000000540)=[{&(0x7f0000000380)="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", 0xfe}, {&(0x7f0000000980)="d0af6ac30c8af486648f0d04cea8308204aa440fff7249652c2c95527943d17ed71879f8da53b58fa84ba285af7b5104ae75119c31b93da46ded72218b1a186cde539fcc4fa1087c99a40e84", 0x4c}], 0x2, &(0x7f0000000fc0)=[{0x48, 0x103, 0x4, "73f15103ce4470be14491f698bf5175b45ee117b6f1dfaa611d967d67cb15684bd26edeeebbb84807cd4b9cd12f3dd7c0aa48c36"}], 0x48, 0x20000040}}, {{&(0x7f0000002440)=@rc={0x1f, {0x180000000, 0x9, 0x8000, 0x0, 0x83e, 0x9}}, 0x80, &(0x7f0000001200)=[{&(0x7f00000024c0)="b3f2ae91bcc713400506d50cda93e0c1c96b0179419afc3d3d99cd4e80482aef5d8d82fa4fa366b00ddb71e151a320ffa5e98b2eb5f882f668b0e036586016651d3ed84f810ab1d589005aba936a314a02039ecbedacc11e03eb5c88465b3b99e501cb691429c5871425c443be67ee3cf8ae6e3b7a74b0b15e4dbafb6cba14d0779ba867865b", 0x86}], 0x1, &(0x7f0000002580)=[{0xd8, 0x111, 0x1, "c60d8f0cc561cf917e73a3fde8801af69d43ee82e7f32b8d914e3904e69d040999222ec3c3933656292ece2440a71635acbd8acd0a792f2f41cb0c113aae0d85e41e88c1ffc303444a2b917c815a4c4325d2cce0dc513d4f8807ee78a987c098f34d404e857237e10b08d9542c66c30efaa543d0a658446d26cbaf10105c1fcd607d72e49d6cf7e736b944d5561d0bfb53b3870c720c29eb9840021c6dc36666a1265615baf667bfe57828739749c4f6c87c3776ea3e01412c785189b1a5df8b187f"}, {0x100, 0x119, 0x8, "02007de0c9525f2822207f79288ff8e2a125b8f88ce6ab96c44ece5e1d448624a273ccf3104d249720890d75954e8349b0a5f63918892d0bca50e861f1c9bdc6c7d2d9a0371c48733c3350247e75ba6d53efe17784d868eecfe4b8db998a7a49af6a64a5eba1a928a2d41c10da7726b9e5bcc8d45fb57c6140a7db4c2583408a8784815908a73122e984935e08110af0a4c65fd59f6066ccef2ffbad77713b4d0dbdac2291d4f26a0c5f7519cf5eb944813f519d158f8fa8c908b06ad7c0e34a134ba1be3bb690edf91ccdda3a16bb0427242df4fedb1ad989468a9cb21db4e4f47b7c6551a1c18e9f61"}], 0x1d8}, 0x7}], 0x2, 0x40) setsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r1, 0x6, 0x1d, &(0x7f0000000080)={0x8001, 0x800, 0x4, 0x7f, 0x5}, 0x14) socket(0x8, 0xf, 0x0) socket$unix(0x1, 0x1, 0x0) setsockopt$inet6_int(r0, 0x29, 0xc8, &(0x7f0000000000), 0x4) setsockopt$inet6_MRT6_ADD_MFC_PROXY(r0, 0x29, 0xd2, &(0x7f00000006c0)={{0xa, 0x4e21, 0x200, @local={0xfe, 0x80, [], 0xaa}, 0x1000014936325}, {0xa, 0x4e26, 0x5, @mcast1={0xff, 0x1, [], 0x1}, 0x40}, 0x0, [0x3c8, 0x1000, 0x81, 0x9, 0x7, 0x7, 0xfff, 0x1]}, 0x5c) close(r0) 2018/04/07 03:14:07 executing program 2: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) r1 = accept4$inet(0xffffffffffffff9c, 0x0, &(0x7f0000000300), 0x80000) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1b, &(0x7f0000001240)=ANY=[@ANYRES32=0x0, @ANYBLOB="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"], &(0x7f0000000200)=0x2) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f0000000480)={r2, @in={{0x2, 0x4e22, @dev={0xac, 0x14, 0x14, 0x10}}}, 0x1, 0x7ff}, 0x90) getsockname(r0, &(0x7f0000000180)=@pppol2tpv3={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @remote}}}, &(0x7f0000000240)=0x80) setsockopt$l2tp_PPPOL2TP_SO_LNSMODE(r3, 0x111, 0x4, 0x0, 0x4) r4 = accept(r0, &(0x7f0000000a40), &(0x7f0000000580)=0x80) sendmsg$kcm(r4, &(0x7f0000000ac0)={&(0x7f0000000dc0)=@l2={0x1f, 0xffffffff80000001, {0x8001, 0x1f, 0x80, 0x1f, 0x1, 0x6}, 0x5, 0x39}, 0x80, &(0x7f0000000940)=[{&(0x7f0000000e40)="b9cea4029880af5ce3049952776fdfcbc46e97d1461267735449b1133e35452075221c741540528daa3e937097332f48ae2cf7c8d50fc6399c7f630fbb8a5a272f32d9675e601f86ec9a7d5a4aeff005664e82569ecd7e14ac08eb794f6763193e77f216de84fdd38a81761cd149cd074c7050a01b219fed262243ed15d344555ce8f710d003723e4b247133af7745bb522aedf3773765beb48679c8624ce7d21765dee322dac708794abfebb231419f5fe826127bf5b0578c41f1c85719710ae7f4ce476b8a8031e0515591aa13f1f6db160838d2f50c86ca5a5d9d8baea7520fe96c3016e47b86c3b074dd96101a", 0xef}], 0x1, &(0x7f0000000f40), 0x0, 0x40000}, 0x81) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1a, &(0x7f0000003000)=ANY=[@ANYRES16=r0, @ANYBLOB="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"], &(0x7f00000005c0)=0x2) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r3, 0x84, 0x77, &(0x7f0000002980)=ANY=[], &(0x7f0000000340)) r5 = socket$inet_udp(0x2, 0x2, 0x0) bind$inet(r5, &(0x7f00001edff0)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) syz_emit_ethernet(0x1, &(0x7f0000000740)=ANY=[@ANYBLOB="aaaaaaaaaaaa00000000000008004500001c0000000000119078ac2314aaac14142b00204e200008907820fa8da9a3a2fab93cd1fce11e4f8e46a93d5e7737f44113581d209fe7fc127dd67dfbd20d6eeb307e1747181f662f0543750e396f72467e64006ee02481dc5d9f04458b085a0163cf0b073a78c4404df6fbd83d4b7cd5b5c9624b24080a655a90cfb5e0e93051708953312e60d057d1ffc96a1b92baa8b8d16e2c368c4cdba021416f31d35c519fc01a749b3d0332f8a22869b30cf91127e545b45d8b2f8a526f7a721142cea8bc590a305f3185860e7ea9473a6cf98e73152cd743f02246fd"], &(0x7f00000000c0)) r6 = socket$inet6_dccp(0xa, 0x6, 0x0) setsockopt$inet6_dccp_buf(r6, 0x21, 0xf, &(0x7f0000000840)="b85d0903c58e2223edf7c11be1693789fd4dc14655185b9d49d2f2211b0df15494f4854819374127c67fcff235c32a06e7b28b6ec220d3b2758b96ac497d7e5456fa59c674b47004aaec356f19b08a455a3e63856a2bafee35476a2260d196e3dd6db32f6395efd07a6e4cc8f157729f476ac3866a37660b309d7c6fad34a52463b5d51602a1a8b72ecee9b0cfbb160c695bd94d9c3399e8d6de3b7d50ee541ee16f91c2ecac0dbbdd5ea8b0297168a10598fc7a1e19f536b1c17376a546ad841a776321a1143a475febb2192156dce719c8b07e987dc46f15f58983a7d1ddbf84f8ee35", 0xe4) socket$inet6_tcp(0xa, 0x1, 0x0) sendmmsg(r1, &(0x7f00000028c0)=[{{&(0x7f0000000280)=@ethernet={0x6, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x80, &(0x7f0000000540)=[{&(0x7f0000000380)="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", 0xfe}, {&(0x7f0000000980)="d0af6ac30c8af486648f0d04cea8308204aa440fff7249652c2c95527943d17ed71879f8da53b58fa84ba285af7b5104ae75119c31b93da46ded72218b1a186cde539fcc4fa1087c99a40e84", 0x4c}], 0x2, &(0x7f0000000fc0)=[{0x48, 0x103, 0x4, "73f15103ce4470be14491f698bf5175b45ee117b6f1dfaa611d967d67cb15684bd26edeeebbb84807cd4b9cd12f3dd7c0aa48c36"}], 0x48, 0x20000040}}, {{&(0x7f0000002440)=@rc={0x1f, {0x180000000, 0x9, 0x8000, 0x0, 0x83e, 0x9}}, 0x80, &(0x7f0000001200)=[{&(0x7f00000024c0)="b3f2ae91bcc713400506d50cda93e0c1c96b0179419afc3d3d99cd4e80482aef5d8d82fa4fa366b00ddb71e151a320ffa5e98b2eb5f882f668b0e036586016651d3ed84f810ab1d589005aba936a314a02039ecbedacc11e03eb5c88465b3b99e501cb691429c5871425c443be67ee3cf8ae6e3b7a74b0b15e4dbafb6cba14d0779ba867865b", 0x86}], 0x1, &(0x7f0000002580)=[{0xd8, 0x111, 0x1, "c60d8f0cc561cf917e73a3fde8801af69d43ee82e7f32b8d914e3904e69d040999222ec3c3933656292ece2440a71635acbd8acd0a792f2f41cb0c113aae0d85e41e88c1ffc303444a2b917c815a4c4325d2cce0dc513d4f8807ee78a987c098f34d404e857237e10b08d9542c66c30efaa543d0a658446d26cbaf10105c1fcd607d72e49d6cf7e736b944d5561d0bfb53b3870c720c29eb9840021c6dc36666a1265615baf667bfe57828739749c4f6c87c3776ea3e01412c785189b1a5df8b187f"}, {0x100, 0x119, 0x8, "02007de0c9525f2822207f79288ff8e2a125b8f88ce6ab96c44ece5e1d448624a273ccf3104d249720890d75954e8349b0a5f63918892d0bca50e861f1c9bdc6c7d2d9a0371c48733c3350247e75ba6d53efe17784d868eecfe4b8db998a7a49af6a64a5eba1a928a2d41c10da7726b9e5bcc8d45fb57c6140a7db4c2583408a8784815908a73122e984935e08110af0a4c65fd59f6066ccef2ffbad77713b4d0dbdac2291d4f26a0c5f7519cf5eb944813f519d158f8fa8c908b06ad7c0e34a134ba1be3bb690edf91ccdda3a16bb0427242df4fedb1ad989468a9cb21db4e4f47b7c6551a1c18e9f61"}], 0x1d8}, 0x7}], 0x2, 0x40) setsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r1, 0x6, 0x1d, &(0x7f0000000080)={0x8001, 0x800, 0x4, 0x7f, 0x5}, 0x14) socket(0x8, 0xf, 0x0) socket$unix(0x1, 0x1, 0x0) setsockopt$inet6_int(r0, 0x29, 0xc8, &(0x7f0000000000), 0x4) setsockopt$inet6_MRT6_ADD_MFC_PROXY(r0, 0x29, 0xd2, &(0x7f00000006c0)={{0xa, 0x4e21, 0x200, @local={0xfe, 0x80, [], 0xaa}, 0x1000014936325}, {0xa, 0x4e26, 0x5, @mcast1={0xff, 0x1, [], 0x1}, 0x40}, 0x0, [0x3c8, 0x1000, 0x81, 0x9, 0x7, 0x7, 0xfff, 0x1]}, 0x5c) close(r0) 2018/04/07 03:14:07 executing program 3: r0 = socket(0x2, 0x1, 0x0) r1 = geteuid() setsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000000640)={{{@in=@local={0xac, 0x14, 0x14, 0xaa}, @in=@dev={0xac, 0x14, 0x14, 0x1a}, 0x4e24, 0x3ff, 0x4e22, 0x3, 0xa, 0x80, 0x80, 0x11, 0x0, r1}, {0x9, 0x20, 0x7ff, 0x3, 0x7f, 0x6f84, 0xea95, 0x81}, {0xf0, 0x3, 0x7fff, 0x1}, 0x200, 0x6e6bbf, 0x1, 0x1, 0x1, 0x1}, {{@in6=@mcast2={0xff, 0x2, [], 0x1}, 0x4d4, 0x3e}, 0xa, @in=@rand_addr=0x5, 0x3504, 0x3, 0x0, 0x7f, 0xfff, 0x0, 0x2}}, 0xe8) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f0000000a40)=@broute={'broute\x00', 0x20, 0x3, 0x5c8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20000040], 0x0, &(0x7f0000000000), &(0x7f0000000040)=[{0x0, '\x00', 0x0, 0xffffffffffffffff, 0x1, [{{{0x3, 0x0, 0x0, 'ip6gre0\x00', 'syzkaller1\x00', 'ip6tnl0\x00', 'yam0\x00', @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [], @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [], 0x2a8, 0x2a8, 0x2f0, [@bpf0={'bpf\x00', 0x210, {{0x3, [{}, {}, {0x6}]}}}]}}, @common=@RATEEST={'RATEEST\x00', 0x20, {{'syz1\x00'}}}}]}, {0x0, '\x00', 0x1, 0xffffffffffffffff, 0x1, [{{{0x11, 0x0, 0x0, 'ip6tnl0\x00', 'ip6gretap0\x00', 'ip_vti0\x00', 'ifb0\x00', @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, [], @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [], 0xe0, 0x128, 0x160, [@state={'state\x00', 0x8}, @quota={'quota\x00', 0x18}]}, [@common=@RATEEST={'RATEEST\x00', 0x20, {{'syz0\x00'}}}]}, @common=@mark={'mark\x00', 0x10}}]}, {0x0, '\x00', 0x2, 0xffffffffffffffff}, {0x0, '\x00', 0x2, 0xffffffdffffffffc, 0x1, [{{{0x100000000011, 0x0, 0x0, 'lo\x00', 'ifb0\x00', 'gretap0\x00', 'sit0\x00', @random="417b33fff412", [], @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [], 0x70, 0x70, 0xb8}}, @common=@ERROR={'ERROR\x00', 0x20, {"bba57155187d9565c71b6c4f1488b2d332dfd7e0d6cfb7b89a031fa17d1a"}}}]}]}, 0x640) 2018/04/07 03:14:07 executing program 7: r0 = socket$inet(0x2, 0x2, 0x0) perf_event_open(&(0x7f0000223000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$sock_netdev_private(r0, 0x89fa, &(0x7f00000000c0)="788ce6cb9e1285fca51cd9c4e770dfd412ebfd9a6d35946fa339f0c4dd") setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000469ffc)=0x7fe, 0x4) sendto$inet(r0, &(0x7f0000edf000), 0x0, 0x0, &(0x7f0000cd2ff0)={0x2, 0x4e20}, 0x10) clock_gettime(0xffffffffffffffff, &(0x7f0000000100)={0x0, 0x0}) recvmmsg(r0, &(0x7f0000001b40)=[{{&(0x7f0000000040)=@ax25, 0x80, &(0x7f00000012c0), 0x0, &(0x7f0000001300)=""/237, 0xed}}, {{&(0x7f0000001400)=@ethernet={0x0, @local}, 0x80, &(0x7f0000001640), 0x0, &(0x7f0000001680)=""/251, 0xfb}, 0x6}, {{0x0, 0x0, &(0x7f0000001a40), 0x0, &(0x7f0000001ac0)=""/89, 0x59, 0x7}}], 0x3, 0x40012000, &(0x7f0000001c40)={0x0, r1+10000000}) 2018/04/07 03:14:07 executing program 7: r0 = socket$vsock_stream(0x28, 0x1, 0x0) r1 = fcntl$dupfd(r0, 0x406, r0) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(0xffffffffffffffff, 0x84, 0x71, &(0x7f0000000040)={0x0, 0x342b}, &(0x7f0000000080)=0x8) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r1, 0x84, 0x6d, &(0x7f00000000c0)=ANY=[@ANYRES32=r2, @ANYBLOB="29feffff48d9c39c7d5f8d12c9c1af53b25a123b01fdfaa8511a85efb47ab46782daec9477664e79695cd6334637ccbfe45e5f15c6b0bd906ef0e1de3d47bae455badc72e170029eb65b5dc72590fedbb5e83623468ba7c14da834271c5a7d6a3b29611cf0543286a95500"], &(0x7f0000000140)=0x73) setsockopt$SO_VM_SOCKETS_BUFFER_MAX_SIZE(r0, 0x28, 0x2, &(0x7f0000000000)=0x100000001, 0x8) [ 634.993484] cannot load conntrack support for proto=7 2018/04/07 03:14:08 executing program 2: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f000082f000)='./control\x00', 0x0) r1 = open(&(0x7f0000028000)='./control\x00', 0x0, 0x0) symlinkat(&(0x7f0000443ff6)='./control\x00', r1, &(0x7f000034aff8)='./file0\x00') ioctl$sock_FIOGETOWN(r1, 0x8903, &(0x7f0000000240)=0x0) perf_event_open(&(0x7f00000001c0)={0x7, 0x70, 0x3, 0x4, 0x6, 0x2, 0x0, 0xffffffffffffed62, 0x20, 0x8, 0x0, 0x1, 0x6, 0x0, 0x1, 0x40, 0x3, 0x7fffffff, 0x3, 0x1, 0x5, 0x1, 0x0, 0x6, 0x4, 0x8290, 0x80, 0x0, 0xff, 0x5, 0x4, 0xc2, 0x4, 0x97, 0x2, 0x2dd0, 0x0, 0x4d1, 0x0, 0x9, 0x6, @perf_bp={&(0x7f0000000080), 0x2}, 0x8800, 0x29, 0x8, 0x7, 0x8, 0x100000001, 0x1}, r2, 0x0, r0, 0x1) readlink(&(0x7f0000000040)='./control/file0\x00', &(0x7f00000000c0)=""/208, 0xd0) 2018/04/07 03:14:08 executing program 7: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$vcsn(&(0x7f00000000c0)='/dev/vcs#\x00', 0x0, 0x40000) ioctl$TIOCCBRK(r0, 0x5428) ioctl$VHOST_GET_VRING_ENDIAN(r0, 0x4008af14, &(0x7f0000000100)={0x0, 0x7f}) r1 = syz_open_dev$sndctrl(&(0x7f0000000200)='/dev/snd/controlC#\x00', 0x0, 0x0) syz_open_dev$usbmon(&(0x7f0000000080)='/dev/usbmon#\x00', 0x800006, 0x80) ioctl$SNDRV_CTL_IOCTL_HWDEP_INFO(r1, 0x80dc5521, &(0x7f0000000300)=""/46) ioctl$KVM_SET_ONE_REG(r0, 0x4010aeac, &(0x7f0000000040)={0x3, 0x6}) ioctl$SNDRV_CTL_IOCTL_TLV_WRITE(r1, 0xc008551b, &(0x7f0000000240)=ANY=[@ANYBLOB="1c00000000f7"]) set_tid_address(&(0x7f0000000140)) 2018/04/07 03:14:08 executing program 4: socket$inet(0x2, 0x80003, 0x100000001) socket$inet_icmp_raw(0x2, 0x3, 0x1) syz_emit_ethernet(0x2a, &(0x7f0000000000)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @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={0x6488}}}}}, &(0x7f0000000040)={0x800000000000000}) 2018/04/07 03:14:08 executing program 5: perf_event_open(&(0x7f000025c000)={0x0, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f00000001c0)={0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000000180)={0x0, &(0x7f0000000140)=[{0x400, 0x9, 0x5, 0x6d86}, {0x5, 0xfff, 0x1}]}, 0xfffffffffffffe1e) r1 = syz_open_procfs(0x0, &(0x7f00008f6ff9)='mounts\x00') read(r1, &(0x7f0000000040)=""/173, 0xad) pread64(r1, &(0x7f0000000200)=""/4096, 0x1000, 0x0) getsockopt$SO_BINDTODEVICE(0xffffffffffffffff, 0x1, 0x19, &(0x7f0000000880), 0x10) 2018/04/07 03:14:08 executing program 3: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x100000000805, 0x0) listen(r0, 0x800006) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffff9c, 0xc0206434, &(0x7f0000000140)={0x2, 0x0, 0x10001}) recvfrom$inet(r0, &(0x7f00000003c0)=""/62, 0x3e, 0x101, &(0x7f0000000400)={0x2, 0x4e21, @multicast1=0xe0000001}, 0x10) ioctl$DRM_IOCTL_AGP_ALLOC(r0, 0xc0206434, &(0x7f0000000180)={0x0, r1, 0x0, 0x35}) setsockopt$inet_sctp_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f00007dc000)=0x1, 0x4) setsockopt$inet_sctp_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f0000000040), 0xfdd7) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000000080)) r2 = semget$private(0x0, 0x7, 0x10) semctl$GETZCNT(r2, 0x5, 0xf, &(0x7f00000001c0)=""/210) r3 = syz_open_dev$adsp(&(0x7f00000000c0)='/dev/adsp#\x00', 0x7, 0x40100) getsockopt$inet_buf(r3, 0x0, 0x2f, &(0x7f00000002c0)=""/157, &(0x7f0000000380)=0x9d) getsockopt$inet_sctp6_SCTP_INITMSG(r3, 0x84, 0x2, &(0x7f0000000440), &(0x7f0000000480)=0x8) ioctl$KDGKBENT(r3, 0x4b46, &(0x7f0000000100)={0xffffffff, 0x0, 0x9}) 2018/04/07 03:14:08 executing program 6: r0 = socket$inet_dccp(0x2, 0x6, 0x0) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000002e40)) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f00000002c0)) r1 = syz_open_dev$vcsa(&(0x7f0000000040)='/dev/vcsa#\x00', 0x4d2, 0x10000) r2 = syz_open_pts(r1, 0x4a000) fsync(r0) ioctl$TIOCMBIS(r2, 0x5416, &(0x7f0000000400)=0x800) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000100)={0x0}, &(0x7f0000000140)=0xc) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000000080)) r4 = perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_MAXSEG(0xffffffffffffff9c, 0x84, 0xd, &(0x7f00000000c0)=@assoc_value={0x0, 0x3}, &(0x7f0000000300)=0x8) r6 = syz_open_dev$dmmidi(&(0x7f0000000340)='/dev/dmmidi#\x00', 0x0, 0x628240) setsockopt$inet_sctp_SCTP_RTOINFO(r6, 0x84, 0x0, &(0x7f0000001000)={r5, 0x4, 0x2, 0x400}, 0x10) r7 = socket(0x11, 0x4000000000080003, 0x0) setsockopt(r0, 0x7f, 0xa, &(0x7f0000000480)="5c2c7a148de3e14f9fec447ab037175684202bf14c81f387d64f798465690abc72658fa1d98682e172110e461358cca10c7536e834057aad4d5c01b7166a962dd54c7f", 0x43) openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000440)='/selinux/enforce\x00', 0x0, 0x0) ioctl$KVM_CREATE_VCPU(0xffffffffffffffff, 0xae41, 0x0) dup2(r4, r7) getpgrp(r3) r8 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000180)='/dev/hwrng\x00', 0xc0001, 0x0) semctl$SEM_STAT(0x0, 0x0, 0x12, &(0x7f0000000380)=""/121) socket$inet6(0xa, 0xffffffffffffffff, 0x2000000000036bc) perf_event_open(&(0x7f0000940000)={0x5, 0x70, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x400, 0x400}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000bba000)={0x2, 0x78, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r9 = syz_open_procfs(0x0, &(0x7f0000000500)="2f6578650000000c05901caf02d9543cb25ad3b3a5efdc02a232b8000000") fchown(r9, 0x0, 0x0) sched_getaffinity(r3, 0x6e84f782, &(0x7f0000002e00)) r10 = openat$ppp(0xffffffffffffff9c, &(0x7f00001bb000)='/dev/ppp\x00', 0x0, 0x0) perf_event_open(&(0x7f0000940000)={0x0, 0x78, 0xfffffffffffffffe}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$EVIOCGPROP(r10, 0xc004743e, &(0x7f00000001c0)=""/246) ioctl$TIOCGSID(r8, 0x5429, &(0x7f0000000380)) ioctl$EVIOCGREP(0xffffffffffffffff, 0x4004743c, &(0x7f00001bbf52)=""/174) ioctl$TIOCSPGRP(r9, 0x5410, &(0x7f00000003c0)=r3) 2018/04/07 03:14:08 executing program 1: r0 = socket$inet(0x10, 0x6, 0x9) sendmsg(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f0000000000)="4c0000001000ff3030ba0a0c6fc283a724a600800200000000000000000000002c002800ff01027886000000cefdd06cbedea21326a4986d27c70da654d47bb5b10f838e00944d8eb3ba0199", 0x4c}], 0x1}, 0x0) getsockopt$EBT_SO_GET_INIT_INFO(r0, 0x0, 0x82, &(0x7f00000000c0)={'broute\x00'}, &(0x7f0000000140)=0x78) 2018/04/07 03:14:08 executing program 0: r0 = socket$inet6(0xa, 0x1, 0x0) r1 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/sys/net/ipv4/vs/sync_ports\x00', 0x2, 0x0) r2 = syz_genetlink_get_family_id$team(&(0x7f0000000080)='team\x00') getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000300)={{{@in=@dev, @in=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast1}, 0x0, @in6=@mcast1}}, &(0x7f0000000400)=0xe8) accept$packet(0xffffffffffffffff, &(0x7f0000001140)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f0000001180)=0x14) getsockopt$inet_pktinfo(0xffffffffffffffff, 0x0, 0x8, &(0x7f00000011c0)={0x0, @rand_addr, @remote}, &(0x7f0000001200)=0xc) ioctl$ifreq_SIOCGIFINDEX_vcan(0xffffffffffffff9c, 0x8933, &(0x7f0000001280)={'vcan0\x00', 0x0}) getsockname$packet(0xffffffffffffffff, &(0x7f0000001380)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f00000013c0)=0x14) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f0000001400)={{{@in=@rand_addr, @in6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6}, 0x0, @in6=@remote}}, &(0x7f0000001500)=0xe8) getsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f00000000c0)={{{@in6=@loopback, @in6=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@local}, 0x0, @in=@broadcast}}, &(0x7f0000001640)=0xe8) getsockopt$inet6_mreq(r0, 0x29, 0x15, &(0x7f0000001740)={@dev, 0x0}, &(0x7f0000001780)=0x14) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f00000017c0)={{{@in=@dev, @in, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@dev}, 0x0, @in6=@ipv4={[], [], @multicast1}}}, &(0x7f00000018c0)=0xe8) getsockname$packet(0xffffffffffffffff, &(0x7f0000001900)={0x0, 0x0, 0x0}, &(0x7f0000001940)=0x14) getpeername(r0, &(0x7f0000003e00)=@can={0x0, 0x0}, &(0x7f0000003e80)=0x80) getpeername$packet(0xffffffffffffff9c, &(0x7f0000003f80)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f0000003fc0)=0x14) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000004000)={'gretap0\x00', 0x0}) getsockopt$inet_pktinfo(0xffffffffffffff9c, 0x0, 0x8, &(0x7f0000004040)={0x0, @rand_addr, @rand_addr}, &(0x7f0000004080)=0xc) recvmsg$kcm(0xffffffffffffff9c, &(0x7f0000004600)={&(0x7f00000040c0)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, 0x80, &(0x7f0000004580)=[{&(0x7f0000004140)=""/55, 0x37}, {&(0x7f0000004180)=""/114, 0x72}, {&(0x7f0000004200)=""/100, 0x64}, {&(0x7f0000004280)=""/135, 0x87}, {&(0x7f0000004340)=""/98, 0x62}, {&(0x7f00000043c0)=""/169, 0xa9}, {&(0x7f0000004480)=""/185, 0xb9}, {&(0x7f0000004540)=""/26, 0x1a}], 0x8, 0x0, 0x0, 0x4}, 0x2) ioctl$ifreq_SIOCGIFINDEX_vcan(0xffffffffffffffff, 0x8933, &(0x7f0000004640)={'vcan0\x00', 0x0}) accept4$packet(0xffffffffffffff9c, &(0x7f0000004680)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f00000046c0)=0x14, 0x800) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000004700)={{{@in6=@ipv4, @in6=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@remote}, 0x0, @in6=@remote}}, &(0x7f0000004800)=0xe8) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffff9c, 0x0, 0x11, &(0x7f0000004840)={{{@in=@local, @in6=@mcast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@remote}, 0x0, @in6=@ipv4={[], [], @multicast2}}}, &(0x7f0000004940)=0xe8) getsockname$packet(0xffffffffffffff9c, &(0x7f0000004c40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f0000004c80)=0x14) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000004cc0)={'rose0\x00', 0x0}) getsockopt$inet_mreqn(r0, 0x0, 0x20, &(0x7f0000004e40)={@multicast1, @dev, 0x0}, &(0x7f0000004e80)=0xc) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000004ec0)={{{@in6=@remote, @in6=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@ipv4={[], [], @local}}, 0x0, @in6=@dev}}, &(0x7f0000004fc0)=0xe8) ioctl$ifreq_SIOCGIFINDEX_vcan(0xffffffffffffff9c, 0x8933, &(0x7f0000005000)={'vcan0\x00', 0x0}) getsockopt$inet6_mreq(r0, 0x29, 0x1c, &(0x7f0000005180)={@ipv4={[], [], @remote}, 0x0}, &(0x7f00000051c0)=0x14) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f00000052c0)={{{@in6=@dev, @in=@multicast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@remote}, 0x0, @in=@loopback}}, &(0x7f00000053c0)=0xe8) getsockopt$inet_mreqn(0xffffffffffffff9c, 0x0, 0x24, &(0x7f00000059c0)={@rand_addr, @rand_addr, 0x0}, &(0x7f0000005a00)=0xc) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000005a40)={'ipddp0\x00', 0x0}) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000005a80)={'yam0\x00', 0x0}) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000005ac0)={{{@in6=@loopback, @in=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@rand_addr}, 0x0, @in6=@dev}}, &(0x7f0000005bc0)=0xe8) sendmsg$TEAM_CMD_NOOP(r1, &(0x7f0000006440)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x20028}, 0xc, &(0x7f0000006400)={&(0x7f0000000440)=ANY=[@ANYBLOB="cc070000", @ANYRES16=r2, @ANYBLOB="00002abd7000ffdbdf250000000008000100", @ANYRES32=r3, @ANYBLOB="04040200a707fc0100", @ANYRES32=r4, @ANYBLOB="8400020040000100240001007072696f72697479000000000000000000000000000000000000000000000000080003000e000000080004000600000008000600", @ANYRES32=r5, @ANYBLOB="40000100240001007072696f72697479000000000000000000000000000000000000000000000000080003000e000000080004002000000008000600", @ANYRES32=r6, @ANYBLOB="08000100", @ANYRES32=r7, @ANYBLOB="040102003c00010024000100757365725f6c696e6b75705f656e61626c65640000000000000000000000000008000300060000000400040008000600", @ANYRES32=r8, @ANYBLOB="400001002400010071756575655f6964000000000000000000000000000000000000000000000000080003000300000008000400a633000008000600", @ANYRES32=r9, @ANYBLOB="44000100240001006d6f6465000000000000000000000000000000000000000000000000000000000800030005000000140004006163746976656261636b75700000000040000100240001007072696f72697479000000000000000000000000000000000000000000000000080003000e000000080004000000000008000600", @ANYRES32=r10, @ANYBLOB="08000100", @ANYRES32=r11, @ANYBLOB="300112004000010024000100641b7072696f7269747900040000000000000000000d0000000000000481400000000800000000000000000000000000", @ANYRES32=r12, @ANYBLOB="3800010024000100616374697665706f727400000000000000000000000000000000000000000000080003000300000008000400", @ANYRES32=r13, @ANYBLOB="3c00010024000100656e61626c65640000000000000000000000000000000000000000000000000008000300060000000400040008000600", @ANYRES32=r14, @ANYBLOB="38000100240001006c625f73746174735f726566726573685f696e74657276616c000000000000000800030003000000080004000900000040000100240001007072696f72697479000000000000000000000000000000000000000000000000080003000e000000080004000400000008000600", @ANYRES32=r15, @ANYBLOB="08000100", @ANYRES32=r16, @ANYBLOB="8001020038000100240001006c625f73746174735f726566726573685f696e74657276616c00000000000000080003000300000008000400018000004c000100240001006c625f74785f6d6574686f64000000000000000000000000000000000000000008000300050000001c000400686173685f746f5f706f72745f6d617070696e6700000000400001002400010071756575655f6964000000000000000000000000000000000000000000000000080003000300000008000400dbc1000008000600", @ANYRES32=r17, @ANYBLOB="3800010024000100616374697665706f727400000000000000000000000000000000000000000000080003000300000008000400", @ANYRES32=r18, @ANYBLOB="40000100240001007072696f72697479000000000000000000000000000000000000000000000000080003000e000000080004000300000008000600", @ANYRES32=r19, @ANYBLOB="40000100240001006d6f6465000000000000000000000000000000000000000000000000000000000800030005000000100004006c6f616462616c616e63650008000100", @ANYRES32=r20, @ANYBLOB="0401020040000100240001006c625f706f72745f737461747300000000000000000000000000000000000000080003000b00000008000400dc00000008000600", @ANYRES32=r21, @ANYBLOB="400001002400010071756575655f69640000000000000000000000000000000000000000000000000800030003000000080004000600000008000600", @ANYRES32=r22, @ANYBLOB="40000100240001006c625f706f72745f737461747300000000000000000000000000000000000000080003000b000000080004000100000008000600", @ANYRES32=r23, @ANYBLOB="40000100240001006c625f686173685f737461747300000000000000000000000000000000000000080003000b00000008000400ff0f0000080007000000000008000100", @ANYRES32=r24, @ANYBLOB="b800020040000100240001006c625f74785f686173685f746f5f706f72745f6d617070696e67000000000000080003000300000008000400", @ANYRES32=r25, @ANYBLOB="08000700000000003c00010024000100757365725f6c696e6b757000000000000000000000000000000000000000000008000300060000000400040008000600", @ANYRES32=r26, @ANYBLOB="3800010024000100616374697665706f727400000000000000000000000000000000000000000000080003000300000008000400", @ANYRES32=r27, @ANYBLOB="08000100", @ANYRES32=r28, @ANYBLOB="8400020040000100240001006c625f686173685f737461747300000000000000000000000000000000000000080003000b0000000800040002000000080007000000000040000100240001007072696f72697479000000000000000000000000000000000000000000000000080003000e000000080004000700000008000600", @ANYRES32=r29, @ANYBLOB="08000100", @ANYRES32=r30, @ANYBLOB="f400020040000100240001006c625f74785f686173685f746f5f706f72745f6d617070696e67000000000000080003000300000008000400", @ANYRES32=r31, @ANYBLOB="08000700000000003c00010024000100757365725f6c696e6b75705f656e61626c65640000000000000000000000000008000300060000000400040008000600", @ANYRES32=r32, @ANYBLOB="74000100240001006270665f686173685f66756e6300000000000000000000000000000000000000080003000b00000044000400adf80605b92f000008000805000001000100090707000000010000030180000004000111590700000500400200000000020007090600000000fe068101ffffff"], 0x7cc}, 0x1, 0x0, 0x0, 0x9874c62e15581d32}, 0x0) setsockopt$sock_int(r0, 0x1, 0x2c, &(0x7f0000af1ffc)=0x404100fffffffff, 0x4) setsockopt$sock_attach_bpf(r0, 0x1, 0x32, &(0x7f0000773ffc), 0x4) 2018/04/07 03:14:08 executing program 1: r0 = socket$unix(0x1, 0x5, 0x0) ioctl$sock_ifreq(r0, 0x89b0, &(0x7f0000000000)={'gre0\x00', @ifru_flags}) 2018/04/07 03:14:08 executing program 4: socket$inet(0x2, 0x80003, 0x100000001) socket$inet_icmp_raw(0x2, 0x3, 0x1) syz_emit_ethernet(0x2a, &(0x7f0000000000)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x1, 0x0, @rand_addr, @multicast1=0xe0000001}, @icmp=@address_reply={0x6488}}}}}, &(0x7f0000000040)={0xe0000000}) 2018/04/07 03:14:08 executing program 7: mmap(&(0x7f0000cb1000/0x3000)=nil, 0x3000, 0x8, 0x32, 0xffffffffffffffff, 0x10000003ffe) r0 = socket$inet6(0xa, 0x6, 0x0) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x4e23}, 0x1c) listen(r0, 0x5eb857) r1 = socket$inet_dccp(0x2, 0x6, 0x0) connect$inet(r1, &(0x7f0000772000)={0x2, 0x4e23}, 0x10) r2 = accept4(r0, &(0x7f0000975000)=@can, &(0x7f0000752ffc)=0x10, 0x0) r3 = dup2(r2, r0) r4 = syz_open_dev$audion(&(0x7f0000000440)='/dev/audio#\x00', 0x7, 0x20000) renameat2(r3, &(0x7f0000000400)='./file0\x00', r4, &(0x7f0000000480)='./file0\x00', 0x3) sendto$inet(r1, &(0x7f0000531fff), 0x0, 0x0, 0x0, 0x0) sendmsg$nl_netfilter(r2, &(0x7f0000b76fc8)={&(0x7f0000715000)={0x10}, 0xc, &(0x7f000066f000)={&(0x7f0000896000)=ANY=[@ANYBLOB="140000000005000000ffffffffff000000800000"], 0x14}, 0x1}, 0x0) sendmmsg(r2, &(0x7f000000b880)=[{{0x0, 0x0, &(0x7f0000002140)=[{&(0x7f0000002100)="8b557b6d36259e2ddb7c8962f9e22c53ed1e43c6", 0x14}], 0x1, &(0x7f0000002180)}}], 0x1, 0x0) ioctl$KVM_SET_PIT2(r4, 0x4070aea0, &(0x7f0000000240)={[{0x401, 0x100, 0x2, 0xfffffffffffffffc, 0x100000001, 0x10000, 0x5, 0x4, 0x80000001, 0x40, 0x401, 0x1c6, 0xffffffff7fffffff}, {0x3ff, 0xffffffffffffffff, 0x4, 0x200, 0xfff, 0x200, 0x40, 0xc5b3, 0x2c, 0xffff, 0x6, 0x93, 0x1f}, {0x9, 0x10001, 0x2, 0x5, 0xa861, 0x6, 0x18d, 0x3, 0xcd, 0x6, 0x3, 0xfc61, 0x9}], 0x2}) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r3, 0x84, 0xf, &(0x7f0000000080)={0x0, @in={{0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0x19}}}, 0x0, 0x200, 0x0, 0xfff, 0x8}, &(0x7f0000000140)=0x98) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r4, 0x84, 0x72, &(0x7f0000000180)={r5, 0x101, 0x30}, &(0x7f0000000200)=0xc) ioctl$sock_inet_SIOCGIFDSTADDR(r0, 0x8917, &(0x7f00000001c0)={'ip_vti0\x00', {0x2, 0x4e22, @remote={0xac, 0x14, 0x14, 0xbb}}}) setsockopt$inet6_tcp_buf(0xffffffffffffffff, 0x6, 0x0, &(0x7f0000141000), 0x0) ioctl$sock_SIOCINQ(r2, 0x541b, &(0x7f0000000040)) socket$vsock_dgram(0x28, 0x2, 0x0) 2018/04/07 03:14:08 executing program 2: r0 = socket$inet_sctp(0x2, 0x1, 0x84) connect$inet(r0, &(0x7f0000b56ff0)={0x2, 0x4e20, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10) listen(r0, 0x3) r1 = accept(r0, 0x0, &(0x7f000069f000)) getsockopt$inet_sctp_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f0000000240), &(0x7f0000000280)=0x10) getsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f0000000000)={{{@in=@broadcast, @in6=@mcast2}}, {{@in=@dev}, 0x0, @in=@multicast2}}, &(0x7f0000000100)=0xe8) 2018/04/07 03:14:08 executing program 5: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000556ff0)='/dev/sequencer2\x00', 0x0, 0x0) r1 = memfd_create(&(0x7f0000000fff)='\x00', 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x2011, r1, 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r1, 0x84, 0xf, &(0x7f0000000080)={0x0, @in={{0x2, 0x4e21, @rand_addr=0x3}}, 0x3f, 0x100000001, 0x7ff, 0x8001, 0x3}, &(0x7f0000000140)=0x98) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x18, &(0x7f0000000180)={r2, 0x6}, &(0x7f00000001c0)=0x8) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r0, 0xc08c5114, &(0x7f0000000000)) 2018/04/07 03:14:08 executing program 0: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @multicast1=0xe0000001}, 0x10) sendto$inet(r0, &(0x7f0000a88f88), 0x29f, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) recvfrom$inet(r0, &(0x7f00009be000)=""/11, 0xb, 0x2, 0x0, 0xfffffffffffffdc7) shutdown(r0, 0x1) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x1, 0x0) sysinfo(&(0x7f00000001c0)=""/108) getsockopt$inet_sctp_SCTP_PR_STREAM_STATUS(r1, 0x84, 0x74, &(0x7f0000000080)=""/211, &(0x7f0000000180)=0xd3) connect$can_bcm(r1, &(0x7f0000000040)={0x1d}, 0x10) 2018/04/07 03:14:08 executing program 1: signalfd4(0xffffffffffffffff, &(0x7f000034d000), 0x8, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$TIOCSLCKTRMIOS(0xffffffffffffffff, 0x5457, &(0x7f00000001c0)) 2018/04/07 03:14:08 executing program 4: socket$inet(0x2, 0x80003, 0x100000001) socket$inet_icmp_raw(0x2, 0x3, 0x1) syz_emit_ethernet(0x2a, &(0x7f0000000000)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x1, 0x0, @rand_addr, @multicast1=0xe0000001}, @icmp=@address_reply={0x6488}}}}}, &(0x7f0000000040)={0x3000000}) 2018/04/07 03:14:08 executing program 6: socketpair$unix(0x1, 0x2, 0x0, &(0x7f00007a0000)) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000616ff8)={0xffffffffffffffff, 0xffffffffffffffff}) munmap(&(0x7f0000ffd000/0x3000)=nil, 0x3000) sendmsg$unix(r1, &(0x7f0000bba000)={&(0x7f0000c57ff8)=@abs={0x1, 0x0, 0x4e24}, 0xffffffffffffff1c, &(0x7f0000000040), 0x1000000000000322, &(0x7f00009dffb8), 0x18, 0x884}, 0x0) recvmsg(r0, &(0x7f00003d6fc8)={&(0x7f0000698000)=@generic, 0x80, &(0x7f000081afd0), 0x0, &(0x7f0000f9fff8)=""/90, 0x5a}, 0x0) 2018/04/07 03:14:08 executing program 4: socket$inet(0x2, 0x80003, 0x100000001) socket$inet_icmp_raw(0x2, 0x3, 0x1) syz_emit_ethernet(0x2a, &(0x7f0000000000)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @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={0x6488}}}}}, &(0x7f0000000040)={0x1c}) 2018/04/07 03:14:08 executing program 1: r0 = socket$inet_udp(0x2, 0x2, 0x0) r1 = syz_open_dev$mice(&(0x7f0000000080)='/dev/input/mice\x00', 0x0, 0x2) sendto$ipx(r1, &(0x7f00000000c0)="df87b0408f076536db5d82ddcbb1a4513206090817f216285174ce0c658f3965383e1a42ef60c3badeca0c93c7a67c28101cab5dd13810f8400452228f285d00970eba4d9b388a8f6dcf2756672e7a9e25bfc17d81528f72b93041ac01", 0x5d, 0xbb6bb5ce971b7c9a, &(0x7f0000000140)={0x4, 0x9, 0x7, "f859c4b09ec8", 0x3}, 0x10) setsockopt$netrom_NETROM_T1(r1, 0x103, 0x1, &(0x7f0000000200)=0x80000000, 0x4) r2 = dup2(r0, r0) getpeername$packet(r1, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f00000001c0)=0x14) ioctl$sock_SIOCETHTOOL(r2, 0x8946, &(0x7f0000000040)={'bridge0\x00', &(0x7f0000000000)=@ethtool_cmd={0x4f, 0x3ff, 0xffffffff, 0x10000, 0x3, 0x800, 0x3, 0x9, 0x9, 0xc28, 0x4, 0xfffffffffffffff7, 0x0, 0x0, 0x5, 0x6, [0x62459dab, 0x2]}}) r4 = syz_genetlink_get_family_id$team(&(0x7f0000000280)='team\x00') sendmsg$TEAM_CMD_OPTIONS_SET(r1, &(0x7f0000000380)={&(0x7f0000000240)={0x10, 0x0, 0x0, 0x40000}, 0xc, &(0x7f0000000340)={&(0x7f00000002c0)={0x58, r4, 0x300, 0x70bd28, 0x25dfdbfc, {0x1}, [{{0x8, 0x1, r3}, {0x3c, 0x2, [{0x38, 0x1, @lb_stats_refresh_interval={{0x24, 0x1, 'lb_stats_refresh_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x225}}}]}}]}, 0x58}, 0x1, 0x0, 0x0, 0x20000040}, 0x8000) 2018/04/07 03:14:08 executing program 4: socket$inet(0x2, 0x80003, 0x100000001) socket$inet_icmp_raw(0x2, 0x3, 0x1) syz_emit_ethernet(0x2a, &(0x7f0000000000)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @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={0x6488}}}}}, &(0x7f0000000040)={0x40030000000000}) 2018/04/07 03:14:09 executing program 5: r0 = socket(0x200000000010, 0x2, 0x0) fcntl$addseals(r0, 0x409, 0xe) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000000040)={0x4, 0x10001, 0x0, 0x0, 0x5, 0xa, 0x8, 0x8, 0x0}, &(0x7f0000000080)=0x20) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f00000000c0)={r1, @in={{0x2, 0x4e20}}, [0x2, 0x8, 0x2, 0x5, 0x95bc, 0x5, 0x3, 0x6, 0x401, 0x2, 0xfff, 0xfffffffffffffffd, 0x1f, 0x5, 0x80000000]}, &(0x7f00000001c0)=0x138) write(r0, &(0x7f0000000280)="240000002a005f000000000000ed7601000010ff0100000000000200ffde2c058ea72cd9", 0x24) ioctl$sock_bt_bnep_BNEPCONNDEL(r0, 0x400442c9, &(0x7f0000000000)={0x0, @random="07f6f46a5dd7"}) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000000200)={0x7f, 0x2, 0xc, 0x2, 0x46926a86, 0xce, 0x6, 0x3, r2}, &(0x7f0000000240)=0x20) r3 = msgget(0x2, 0x10) openat$sequencer2(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/sequencer2\x00', 0x100, 0x0) msgctl$IPC_RMID(r3, 0x0) 2018/04/07 03:14:09 executing program 1: timer_create(0x0, &(0x7f0000cd0000)={0x0, 0x12}, &(0x7f0000044000)=0x0) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) r1 = memfd_create(&(0x7f0000000040)='!\x00', 0x3) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TEMPO(r1, 0xc02c5341, &(0x7f0000000080)) socketpair$unix(0x1, 0x5, 0x0, &(0x7f000001bff8)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$int_in(r2, 0x5452, &(0x7f0000be0000)=0x5) fcntl$setsig(r2, 0xa, 0x14) poll(&(0x7f0000b2c000)=[{r3}], 0x1, 0xfffffffffffffff8) timer_settime(r0, 0x0, &(0x7f0000000000)={{0x0, 0x989680}}, 0x0) r4 = dup2(r2, r3) r5 = gettid() sched_getscheduler(r5) fcntl$setown(r4, 0x8, r5) tkill(r5, 0x16) 2018/04/07 03:14:09 executing program 0: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f000039c000)=0x400000000000001, 0x2ad) setsockopt$inet_tcp_int(r0, 0x6, 0x14, &(0x7f0000000100)=0x1, 0x4) r1 = syz_open_dev$sndpcmp(&(0x7f0000000080)='/dev/snd/pcmC#D#p\x00', 0x6, 0x800) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffff9c, 0x84, 0x6f, &(0x7f0000000180)={0x0, 0x10, &(0x7f0000000140)=[@in={0x2, 0x4e21, @broadcast=0xffffffff}]}, &(0x7f0000000280)=0x10) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f0000000300)={0x10000, 0xe5, 0x204, 0x80, 0x0, 0x6, 0xfffffffffffffffa, 0x9, r2}, &(0x7f0000000340)=0x20) connect$inet(r0, &(0x7f00000000c0)={0x2, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10) writev(r0, &(0x7f0000000440)=[{&(0x7f00000002c0)="16", 0x1}], 0x1) r3 = syz_open_dev$mice(&(0x7f00000001c0)='/dev/input/mice\x00', 0x0, 0x101200) getsockopt$inet_sctp6_SCTP_GET_ASSOC_NUMBER(r3, 0x84, 0x1c, &(0x7f0000000200), &(0x7f0000000240)=0x4) sendto$inet(r0, &(0x7f0000000080), 0xfefc, 0x0, &(0x7f0000000040)={0x2, 0x0, @multicast2=0xe0000002}, 0x7d) recvmsg(r0, &(0x7f00000015c0)={&(0x7f0000000000)=@vsock={0x0, 0x0, 0x0, @reserved}, 0x10, &(0x7f0000000500)=[{&(0x7f0000000380)=""/178, 0xb2}], 0x31a, &(0x7f0000001500)=""/155, 0x9b}, 0x2) 2018/04/07 03:14:09 executing program 4: socket$inet(0x2, 0x80003, 0x100000001) socket$inet_icmp_raw(0x2, 0x3, 0x1) syz_emit_ethernet(0x2a, &(0x7f0000000000)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @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={0x6488}}}}}, &(0x7f0000000040)={0x7f00000000000000}) 2018/04/07 03:14:09 executing program 3: prctl$seccomp(0x16, 0x0, &(0x7f0000000100)={0x5, &(0x7f00000000c0)=[{0x1, 0x1, 0xffffffffffff8001, 0x5}, {0x2, 0x7fffffff, 0x2}, {0x4, 0xdc85, 0x4, 0x1}, {0xffffffff, 0x1, 0x80000001, 0x6}, {0x81, 0x5, 0x3, 0xf57}]}) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)='/dev/ptmx\x00', 0x10000, 0x0) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000000040)=0x400000000e) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x2, 0x0) ioctl$DMA_BUF_IOCTL_SYNC(r1, 0x40086200, &(0x7f0000000080)=0x4) ioctl$KVM_GET_PIT(r1, 0xc048ae65, &(0x7f00000001c0)) read(r0, &(0x7f0000000140)=""/67, 0x43) 2018/04/07 03:14:09 executing program 6: mmap(&(0x7f0000000000/0xb3c000)=nil, 0xb3c000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$packet(0x11, 0x3, 0x300) getsockopt$packet_int(r0, 0x107, 0xb, &(0x7f0000003ffc), &(0x7f0000001ffc)=0x2a2) r1 = dup(r0) ioctl$LOOP_CHANGE_FD(r1, 0x4c06, r0) 2018/04/07 03:14:09 executing program 2: perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000300)='net/ip6_tables_targets\x00') preadv(r0, &(0x7f0000331000)=[{&(0x7f0000723f20)=""/127, 0x7f}], 0x1, 0x102) socket$bt_hidp(0x1f, 0x3, 0x6) 2018/04/07 03:14:09 executing program 7: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000100)='/dev/ptmx\x00', 0x0, 0x0) r1 = socket$inet(0x2, 0xf, 0x626) r2 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) r3 = openat(0xffffffffffffff9c, &(0x7f0000000080)='./file0\x00', 0x20000, 0x40) ioctl$VHOST_SET_LOG_BASE(r3, 0x4008af04, &(0x7f0000000140)=&(0x7f00000000c0)) ioctl$ifreq_SIOCGIFINDEX_vcan(0xffffffffffffff9c, 0x8933, &(0x7f0000000380)={'vcan0\x00'}) accept$packet(0xffffffffffffffff, &(0x7f00000003c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000000400)=0x14) getsockopt$inet_mreqn(r1, 0x0, 0x20, &(0x7f00000018c0)={@loopback, @multicast1, 0x0}, &(0x7f0000001900)=0xc) ioctl$ifreq_SIOCGIFINDEX_vcan(0xffffffffffffff9c, 0x8933, &(0x7f0000000000)={'vcan0\x00', r4}) ioctl$sock_inet6_SIOCSIFDSTADDR(r2, 0x8918, &(0x7f0000000040)={@mcast1={0xff, 0x1, [], 0x1}, 0x58, r5}) getsockopt$inet_sctp6_SCTP_CONTEXT(0xffffffffffffff9c, 0x84, 0x11, &(0x7f0000004700)={0x0, 0xefad}, &(0x7f0000004740)=0x8) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f0000004780)={0x200, 0x714, 0x3, 0xffffffffffffff36, 0x7, 0x2, 0x2, 0x42f, r6}, &(0x7f00000047c0)=0x20) r7 = fcntl$dupfd(r0, 0x0, r0) fallocate(r7, 0x0, 0xfffffffffffffff8, 0x0) 2018/04/07 03:14:09 executing program 0: r0 = syz_open_dev$sndpcmp(&(0x7f0000000080)='/dev/snd/pcmC#D#p\x00', 0x0, 0x8000) setsockopt$inet_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f00000000c0)={@in6={{0xa, 0x4e22, 0x5, @loopback={0x0, 0x1}, 0x80000000}}, 0x1a69, 0x8, 0x3f, "0a7b45bdaf97463746f1908b3f50524a83fff1858bbe4ca3fc7a7d3b457b377a095924df6b1986cd5285cfa7106f2b73fdfd72e57c9a0ba384765f237824663937108e9b647bf9ba2a211057230be680"}, 0xd8) perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = msgget$private(0x0, 0x0) msgctl$IPC_SET(r1, 0x1, &(0x7f0000258f88)) msgsnd(r1, &(0x7f00000001c0)=ANY=[@ANYBLOB="fecc8fc0b69d674d2ee941c0bae865decb35fc20cd1559c230f6e63b87001f8606fee38e03b1bf3287d865d3ac0a87f72e97a448e8e81318eb66e3c53d801a783891"], 0x8, 0x0) r2 = gettid() timer_create(0x0, &(0x7f0000ec5000)={0x0, 0x12}, &(0x7f0000044000)) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x1c9c380}}, &(0x7f0000040000)) tkill(r2, 0x1000000000013) msgctl$IPC_SET(r1, 0x1, &(0x7f0000000700)={{}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9}) 2018/04/07 03:14:09 executing program 4: socket$inet(0x2, 0x80003, 0x100000001) socket$inet_icmp_raw(0x2, 0x3, 0x1) syz_emit_ethernet(0x2a, &(0x7f0000000000)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x1, 0x0, @rand_addr, @multicast1=0xe0000001}, @icmp=@address_reply={0x6488}}}}}, &(0x7f0000000040)={0x6000000}) 2018/04/07 03:14:09 executing program 7: perf_event_open(&(0x7f0000348f88)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socket(0x1d, 0x3, 0x0) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer\x00', 0x40001, 0x0) write$tun(r0, &(0x7f0000000340)=ANY=[@ANYRES64=r0], 0x1) ioctl$sock_ifreq(r0, 0x89f4, &(0x7f00000001c0)={'nr0\x00', @ifru_addrs=@ethernet={0x1, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}}) 2018/04/07 03:14:09 executing program 2: r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) fstat(r0, &(0x7f0000000080)) r1 = syz_open_dev$dmmidi(&(0x7f0000000100)='/dev/dmmidi#\x00', 0x8, 0x4000) ioctl$SNDRV_CTL_IOCTL_CARD_INFO(r1, 0x81785501, &(0x7f0000000140)=""/185) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) write$rdma_cm(r0, &(0x7f0000000800)=@bind={0x14, 0x88, 0xfa00, {0xffffffff, 0x30, 0x0, @ib={0x1b, 0xda, 0x0, {"dd2d0bc59737533ffa66292b3ee60fb6"}}}}, 0x90) 2018/04/07 03:14:09 executing program 6: r0 = syz_open_dev$tun(&(0x7f0000000000)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00000000c0)={'ifb0\x00', 0x4012}) ioctl$TUNSETPERSIST(r0, 0x400454cb, 0x1) ioctl$TUNSETPERSIST(r0, 0x400454cb, 0x1) 2018/04/07 03:14:09 executing program 5: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000b9bff0)={0x2, 0x4e21, @multicast1=0xe0000001}, 0x10) sendto$inet(r0, &(0x7f0000000080), 0xfffffffffffffd90, 0x20020003, &(0x7f0000385ff0)={0x2, 0x20000000004e21, @loopback=0x7f000001}, 0x10) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='.\x00', 0x20000, 0x182) getsockopt$inet6_dccp_int(r1, 0x21, 0xa, &(0x7f00000001c0), &(0x7f0000000200)=0x4) setsockopt$ARPT_SO_SET_ADD_COUNTERS(r0, 0x0, 0x61, &(0x7f0000000140)={'filter\x00', 0x4}, 0x68) write$binfmt_misc(r0, &(0x7f0000000100)={"2ff06f87"}, 0x4) recvfrom$inet(r0, &(0x7f0000000040)=""/149, 0xfffffffffffffef3, 0x0, 0x0, 0xfd69) recvfrom$inet(r0, &(0x7f0000000240)=""/4096, 0x1000, 0x40010120, 0x0, 0x0) 2018/04/07 03:14:09 executing program 4: socket$inet(0x2, 0x80003, 0x100000001) socket$inet_icmp_raw(0x2, 0x3, 0x1) syz_emit_ethernet(0x2a, &(0x7f0000000000)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @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={0x6488}}}}}, &(0x7f0000000040)={0xc0ffffff}) [ 636.806471] can: request_module (can-proto-0) failed. 2018/04/07 03:14:09 executing program 2: unshare(0x3fc) r0 = socket$inet(0x2, 0x3, 0xdc) sendmmsg(r0, &(0x7f0000001e80)=[{{&(0x7f0000000000)=@in={0x2}, 0x80, &(0x7f0000000080), 0x0, &(0x7f0000000080)}}], 0x1, 0x0) prctl$setmm(0x23, 0x7, &(0x7f0000ff2000/0xd000)=nil) fchdir(r0) 2018/04/07 03:14:09 executing program 6: r0 = syz_open_dev$tun(&(0x7f0000000000)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00000000c0)={'ifb0\x00', 0x4012}) ioctl$TUNSETPERSIST(r0, 0x400454cb, 0x1) ioctl$TUNSETPERSIST(r0, 0x400454cb, 0x1) [ 636.866978] can: request_module (can-proto-0) failed. 2018/04/07 03:14:10 executing program 0: socket$inet6_tcp(0xa, 0x1, 0x0) r0 = epoll_create1(0x0) r1 = epoll_create1(0x0) close(r0) r2 = syz_open_dev$dmmidi(&(0x7f0000000000)='/dev/dmmidi#\x00', 0xfdd, 0x200080) r3 = syz_genetlink_get_family_id$fou(&(0x7f0000000080)='fou\x00') ioctl$SIOCSIFHWADDR(r2, 0x8924, &(0x7f0000000200)={'ipddp0\x00', @random="1cdc34a3bf9f"}) sendmsg$FOU_CMD_ADD(r2, &(0x7f0000000180)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x1000000}, 0xc, &(0x7f0000000140)={&(0x7f00000000c0)=ANY=[@ANYBLOB='T\x00\x00\x00', @ANYRES16=r3, @ANYBLOB="00042abd7000fbdbdf2501000000080002000a00000008000300ea000000080001004e2100010800040001000000080001004e2300000800030073000000080001004e220000080002000a000000"], 0x54}, 0x1, 0x0, 0x0, 0x20004000}, 0x20000004) setsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r2, 0x84, 0x12, &(0x7f00000001c0)=0x40, 0x4) syz_open_dev$vcsa(&(0x7f0000580ff5)='/dev/vcsa#\x00', 0x1f, 0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000c85000)) setsockopt$netlink_NETLINK_PKTINFO(r2, 0x10e, 0x3, &(0x7f0000000240)=0x7, 0x4) readv(r0, &(0x7f0000266000)=[{&(0x7f000032cf93)=""/109, 0x6d}], 0x1) pselect6(0x40, &(0x7f0000f33fc0)={0x3ffffd}, &(0x7f0000768000), &(0x7f0000086000), &(0x7f0000349000), &(0x7f0000f14000)={&(0x7f0000a65ff8), 0x8}) 2018/04/07 03:14:10 executing program 4: socket$inet(0x2, 0x80003, 0x100000001) socket$inet_icmp_raw(0x2, 0x3, 0x1) syz_emit_ethernet(0x2a, &(0x7f0000000000)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x1, 0x0, @rand_addr, @multicast1=0xe0000001}, @icmp=@address_reply={0x6488}}}}}, &(0x7f0000000040)={0x600}) 2018/04/07 03:14:10 executing program 5: r0 = accept4$netrom(0xffffffffffffff9c, 0x0, &(0x7f0000000040), 0x80000) r1 = dup(r0) ioctl$ASHMEM_GET_NAME(r1, 0x81007702, &(0x7f0000000280)=""/128) fcntl$setlease(r0, 0x400, 0x2) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f0000000080)=0x0) getsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f0000000540)={{{@in6=@ipv4={[], [], @local}, @in=@multicast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast2}, 0x0, @in6=@remote}}, &(0x7f0000000640)=0xe8) bpf$PROG_LOAD(0x5, &(0x7f0000000680)={0xe, 0x4, &(0x7f0000000300)=@raw=[@initr0={0x18, 0x0, 0x0, 0x0, 0x4fc45fcf, 0x0, 0x0, 0x0, 0x7fff}, @initr0={0x18, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x3}], &(0x7f0000000340)='GPL\x00', 0x3, 0xe5, &(0x7f0000000380)=""/229, 0x41000, 0x1, [], r3}, 0x48) migrate_pages(r2, 0x80000000, &(0x7f00000000c0)=0x8, &(0x7f0000000100)) socket$inet_icmp(0x2, 0x2, 0x1) perf_event_open$cgroup(&(0x7f00000001c0)={0x2, 0x70, 0x0, 0x0, 0x0, 0x800, 0x0, 0x792d2663, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x17, 0xfffffffffffffffe, 0x0, 0x4000000000000000, 0x0, 0x0, 0xfffd, 0xc9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000180)}, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x4) r4 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x400000, 0x8) accept4$inet6(r4, &(0x7f0000000140), &(0x7f0000000240)=0x1c, 0x800) ioctl$TIOCSTI(r4, 0x5412, 0x1) 2018/04/07 03:14:10 executing program 2: r0 = socket$inet_tcp(0x2, 0x1, 0x0) fcntl$F_GET_RW_HINT(r0, 0x40b, &(0x7f00000001c0)) bind$inet(r0, &(0x7f0000b9bff0)={0x2, 0x4e21, @multicast1=0xe0000001}, 0x10) ioctl$PPPOEIOCDFWD(0xffffffffffffffff, 0xb101, 0x0) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000080)='dctcp\x00', 0x6) ioctl$EVIOCGSND(r0, 0x8040451a, &(0x7f0000000240)=""/96) sendto$inet(r0, &(0x7f00000002c0), 0x0, 0x20020003, &(0x7f0000000300)={0x2, 0x4e21, @loopback=0x7f000001}, 0x10) syz_open_procfs(0xffffffffffffffff, &(0x7f0000000040)='attr\x00') ioctl$SNDRV_SEQ_IOCTL_GET_NAMED_QUEUE(0xffffffffffffffff, 0xc08c5336, &(0x7f00000000c0)={0x0, 0x0, 0x0, 'queue1\x00'}) setsockopt$inet_dccp_buf(0xffffffffffffffff, 0x21, 0xd, &(0x7f0000000200)="4dadf12d35922991a955deaf8ea126799bfde17a483e934497ac86b7b63cf33b5b6c17", 0x23) ioctl$PIO_UNISCRNMAP(0xffffffffffffffff, 0x4b6a, &(0x7f0000000340)="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") setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000000)='vegas\x00', 0xff38) shutdown(r0, 0x1) 2018/04/07 03:14:10 executing program 7: r0 = socket$can_raw(0x1d, 0x3, 0x1) getsockopt$sock_buf(r0, 0x1, 0x1a, &(0x7f0000000080)=""/197, &(0x7f0000000280)=0x78a0af571b6370c5) 2018/04/07 03:14:10 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$ptmx(0xffffffffffffff9c, &(0x7f0000f17000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$int_in(r0, 0x800000000005423, &(0x7f0000000000)) fcntl$F_SET_FILE_RW_HINT(r0, 0x40e, &(0x7f0000000040)=0x2) 2018/04/07 03:14:10 executing program 6: r0 = syz_open_dev$tun(&(0x7f0000000000)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00000000c0)={'ifb0\x00', 0x4012}) ioctl$TUNSETPERSIST(r0, 0x400454cb, 0x1) ioctl$TUNSETPERSIST(r0, 0x400454cb, 0x1) 2018/04/07 03:14:10 executing program 1: r0 = socket$inet6(0xa, 0x3, 0xfd) connect$inet6(r0, &(0x7f000052f000)={0xa, 0x4e20, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0xb}, 0x1c) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000c9af18)={{{@in=@rand_addr, @in6=@dev={0xfe, 0x80}, 0x4e20, 0x0, 0x4e20, 0x0, 0xa, 0x0, 0x1, 0x3f}, {}, {}, 0x0, 0x0, 0x1}, {{@in6, 0x0, 0x3c}, 0x0, @in6=@ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}}}, 0xe8) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x4e23, 0x3, @local={0xfe, 0x80, [], 0xaa}, 0x100000001}, 0x1c) sendmsg(r0, &(0x7f00000024c0)={0x0, 0x0, &(0x7f00000010c0)}, 0x0) 2018/04/07 03:14:10 executing program 4: socket$inet(0x2, 0x80003, 0x100000001) socket$inet_icmp_raw(0x2, 0x3, 0x1) syz_emit_ethernet(0x2a, &(0x7f0000000000)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x1, 0x0, @rand_addr, @multicast1=0xe0000001}, @icmp=@address_reply={0x6488}}}}}, &(0x7f0000000040)={0x4000}) 2018/04/07 03:14:10 executing program 7: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0) iopl(0x8) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r2 = getegid() getgroups(0x15a, &(0x7f0000000080)=[0xffffffffffffffff, r2, 0xffffffffffffffff]) ioctl$TUNSETGROUP(r0, 0x400454ce, r3) ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x1) ppoll(&(0x7f0000000040)=[{r0, 0x8}, {r0, 0x401}, {r1, 0x2408}, {r0, 0x40}], 0x4, &(0x7f00000000c0), &(0x7f0000000100)={0x2093c106}, 0x8) 2018/04/07 03:14:10 executing program 0: r0 = socket$inet6_udp(0xa, 0x2, 0x0) r1 = perf_event_open(&(0x7f0000940000)={0x2, 0x70, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = fcntl$dupfd(r0, 0x0, r1) setsockopt$IP_VS_SO_SET_STARTDAEMON(r2, 0x0, 0x48b, &(0x7f0000000100)={0x2, 'lo\x00'}, 0xffffffffffffff59) 2018/04/07 03:14:10 executing program 2: capset(&(0x7f0000c6a000)={0x19980330}, &(0x7f0000001fe8)) r0 = socket$inet6(0xa, 0x400000000000006, 0xffff) r1 = syz_open_dev$usbmon(&(0x7f0000000040)='/dev/usbmon#\x00', 0xffffffff, 0x20001) io_setup(0x2, &(0x7f0000000080)=0x0) io_submit(r2, 0x1, &(0x7f00000001c0)=[&(0x7f0000000180)={0x0, 0x0, 0x0, 0x3, 0x40, r0, &(0x7f00000000c0)="e2e56e1c57261abd3112280eb06395f0037aa53a077ffc758fd380604612c98e1070de8dd33a4a0c1caf6592309cdf5177f509603b2a4eac4e07bddd3dcff62cecea913db8189e9484e85607357944e9d4dec2442424691e17a22c4cd3b257b0cb60925eabd594dc26f3cdc56ef22d2f9c97a346294582ed9772ba6c08a7323497", 0x81, 0x3, 0x0, 0x1, r1}]) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x100000d, 0x32, 0xffffffffffffffff, 0x0) sendto$inet6(0xffffffffffffffff, &(0x7f0000001faf)="54f914a0d2c0692f424ebda9d0d59e51d8cfebca9650098bd2998b536de5ae4385432d1895ebc413d9889751d60264d2901cb0d1569dfac9249b61cd52e5f12a1c928c4bb573d18be7f79dfbfdff18b401", 0x51, 0x0, &(0x7f0000000000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) bind$inet6(r0, &(0x7f0000001ffd)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x20) getpeername$ax25(r1, &(0x7f0000000200), &(0x7f0000000240)=0x10) 2018/04/07 03:14:10 executing program 1: syz_mount_image$btrfs(&(0x7f0000000000)='btrfs\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="cc1373fc000000000000000000000000000000000000000000000000000000003030b86e0d5f4090902c6457136cf04d000001000000000001000000000000005f42485266535f4d070000000000000000204000000000000000020000000000000000000000000000000000000000000000c0010000000000700000000000000600000000000000010000000000000000100000001000000010000000100000610000000500000000000000000000000000000000000000000000004503000000000000000000000001", 0xca, 0x10000}], 0x0, &(0x7f0000016000)) syz_mount_image$btrfs(&(0x7f0000000040)='btrfs\x00', &(0x7f0000000080)='./file0\x00', 0x5, 0x8, &(0x7f0000000800)=[{&(0x7f0000000140)="d67de61d66f13bc7237201d5f3f127b9b366e0412a9781cb348571615bfa7a12f8873059e4bf77f78cae1e45e25f168476e9c33cdd871253067094a2764a64736e8bccaedbe8711fb0aeb5be72f0718cd1e316086e27cde47f68d941426df716ebf2a32bb0c8ff6be83944736b0f374a6486501ccc6ccaa5bfa1961d5fbb376ab400048e5bd213c5719985c20c07e3ed378ff2b4af1dc8da488c26ff36de1c0699a6e0b3deba14fbc92009ee5d9c1974aebeb009c9452c5d1e855b", 0xbb, 0x6}, {&(0x7f0000000240)="2655be7f92d2f071065cfbf76a1267cd77aeb03e98c51ba5e113f4aec1cab55f65f7e17569d8e4de59928e46e3ca912fc017c2ae1252906d38d999a8cfbecae9569a3d7ef542ee098c591f5f851a2cfec5dea9d744bb475bea197dfe030dd317849ef0396b9bd4eec4aecf62f209346094bfbbe9528f9f4ef3dc99e3081ed801f83c53af96b7540007ed2cb1a8b0f7d504bb7581560bb0a080c78a5d5c70ec13a1b20f6132d86cacaaf627322ce48c8d1860aef711663bdf1ff64a964d1adb80882ddd9ba505a0ebc47cbb80fee39fcc27a5fcabc7eae27b1368d1de84a1d6", 0xdf, 0x100}, {&(0x7f0000000340)="e15e10f03e6ca3858482810e5f7196b6904589fdb6949e80e1d0a0749bee35be66ced0fccc7bd930b6dcb21062517fe5931e447937bbd68fd1fc38045b8b823e8ed32bbbddd777be98b9b6d9ce6ca2", 0x4f, 0x9}, {&(0x7f00000003c0)="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", 0xff, 0x7ff}, {&(0x7f00000004c0)="686c11439ca57e56eead301be080936561b0f9992f26f6107c64f9aaa9233cbaf292e2c4473041e8d6e904edf220a6356599b115f28b6b44357852e2ab1db85204697fff50f396dbd510fb5d80bb0a02875036a0dcf348106fd3b51b67ccd563bd9d6a78045fc021f0624c5365f866210379193d2054bd8a592da8f1e31c4842b7edd19fed6d442be19f71d3795b97fe0d57e6c69748e1c985d389029874a11c02f912fdac179ab6dc4756e60d57d7efce881b57bb3037323c23156cd9cabf572ff217aee2d37f41c110a7d7d6a5433c9abc9ee5204e4227c95f8b340f8811e6057fb8", 0xe3, 0x7fffffff}, {&(0x7f00000005c0)="d6b716d5cd589104e6eabfd522f15c6e3d1ba5480e734729dba511cd3e7e6292e586cc062999f8b19a40533a1dd7cf7ed0907b6fc823c87fca96fba1cf403241abbb0c75bb9f85b0263d7feb1878a7e53df24eac2974f46cdcd0cf63e303ce3209bc7a8a5b423f16c7e18d6c954d3fe7b3abb8bf9c76c442d83def3ccde2c4be59c54ecdf63f26e9a34fdacedbae30a42e61d5425af10477f6e79ad5d77843f651405c3cd36824af7e52feb12566275d7ecb2a527a", 0xb5, 0x1}, {&(0x7f0000000680)="edcb2705fdd7e2b94435fa21de1338b3dafe3c510278087413f51ef12a721138b54d568f16f7497fadbe65211023ff0480bf1ed5ce1a1d44134c2f84ba03becafc13b98fa3513f74360af216001ecfbd51a1edce4a8b579c34bc68e8c3d6c1ab0fe595ab26d6ca9a678e7b2b02c92f024650cdf68940175c2be4a989cd698f4d411a20de016b3c71e103bc83c46bfb4efe875e71edacb99e838cac1d9e9177be9b9425986a9525137312f43fa8403d6bc841f367469f9e4f5df2c75483b36d60e45a437d5bc7343f1e214d705d71fe3300b832db6e687d0208bf8821ea31d490c3a4c4b31e974f080b", 0xe9, 0xfffffffffffffff7}, {&(0x7f0000000780)="df0b50cb26a26ef9ae413ce7230072e8da86366185de3ad62cd9ca3274762588f95c9edc2164a4b71c02d26599e273f9d5cb6189a568706f96176f372e4bc7cfc20e7aff81fa1392c265ac36c0fd91442f615f", 0x53}], 0x20041, &(0x7f00000000c0)={[{@datacow='datacow', 0x2c}, {@nospace_cache='nospace_cache', 0x2c}, {@datasum='datasum', 0x2c}, {@space_cache_v2='space_cache=v2', 0x2c}]}) iopl(0xfff) 2018/04/07 03:14:10 executing program 6: r0 = syz_open_dev$tun(&(0x7f0000000000)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00000000c0)={'ifb0\x00', 0x4012}) ioctl$TUNSETPERSIST(r0, 0x400454cb, 0x1) ioctl$TUNSETPERSIST(r0, 0x400454cb, 0x1) 2018/04/07 03:14:10 executing program 4: socket$inet(0x2, 0x80003, 0x100000001) socket$inet_icmp_raw(0x2, 0x3, 0x1) syz_emit_ethernet(0x2a, &(0x7f0000000000)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @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={0x6488}}}}}, &(0x7f0000000040)={0x1c00}) 2018/04/07 03:14:10 executing program 3: bind$inet6(0xffffffffffffffff, &(0x7f0000ef8cfd)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) listen(0xffffffffffffffff, 0x3) r0 = socket$inet6_sctp(0xa, 0x4000000000000001, 0x84) sendto$inet6(r0, &(0x7f0000000080)='X', 0x1, 0x0, &(0x7f000005ffe4)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) sendmmsg(r0, &(0x7f0000007200)=[{{0x0, 0x0, &(0x7f0000001400)=[{&(0x7f00000015c0)="dd", 0x1}], 0x1, &(0x7f0000002ac0)}}, {{&(0x7f0000006d40)=@nfc={0x27, 0x1, 0x1, 0x3}, 0x80, &(0x7f0000007140)=[{&(0x7f0000006dc0)="60736852d6ef", 0x6}, {&(0x7f0000006f40)="9d987116feca483fbba5d8a17781506f9e9db32428f4afebdbaf4a7b11e58706e6c1b8b1ae85676f292c9e6765bd28a6b02bc064a621a533ab3ab5370cbc3bd50eb7ceac5b1cf8ec446066da1cdb32cd33078a3041875335e64c8dd0673be38f6c33c9c1e9d7249583fff9c5ab929e686a5b9de774fb90dfc1a6489e6b89239862fc6c38cf101a9c45e83406058a96d04229374d5eb3275c7e", 0x99}, {&(0x7f0000007100)="e7a2d9216de6ad", 0x7}], 0x3, 0x0, 0x0, 0x4004000}, 0xb7}], 0x2, 0x0) 2018/04/07 03:14:10 executing program 7: perf_event_open(&(0x7f0000000000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socket(0x1e, 0x1, 0x0) socket$inet_smc(0x2b, 0x1, 0x0) unshare(0x20000) pselect6(0x40, &(0x7f00000abfc0)={0x3ffffd}, &(0x7f0000768000), &(0x7f00007fbfc0), &(0x7f0000f22000)={0x0, 0x989680}, &(0x7f0000f14000)={&(0x7f0000553ff8), 0x8}) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000080), &(0x7f00000000c0)=0xc) 2018/04/07 03:14:10 executing program 5: recvmmsg(0xffffffffffffff9c, &(0x7f0000005680)=[{{&(0x7f0000000000)=@pppol2tpin6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @mcast2}}}, 0x80, &(0x7f00000004c0)=[{&(0x7f0000000080)=""/247, 0xf7}, {&(0x7f0000000180)=""/56, 0x38}, {&(0x7f00000001c0)=""/116, 0x74}, {&(0x7f0000000240)=""/189, 0xbd}, {&(0x7f0000000300)=""/100, 0x64}, {&(0x7f0000000380)=""/56, 0x38}, {&(0x7f00000003c0)=""/22, 0x16}, {&(0x7f0000000400)=""/150, 0x96}], 0x8, &(0x7f0000000540)=""/34, 0x22, 0x8}, 0x8001}, {{0x0, 0x0, &(0x7f0000001940)=[{&(0x7f0000000580)=""/42, 0x2a}, {&(0x7f00000005c0)=""/93, 0x5d}, {&(0x7f0000000640)=""/4096, 0x1000}, {&(0x7f0000001640)=""/188, 0xbc}, {&(0x7f0000001700)=""/100, 0x64}, {&(0x7f0000001780)}, {&(0x7f00000017c0)=""/12, 0xc}, {&(0x7f0000001800)=""/84, 0x54}, {&(0x7f0000001880)=""/157, 0x9d}], 0x9, &(0x7f0000001a00)=""/67, 0x43, 0x158eda4d}, 0x3}, {{&(0x7f0000001a80)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @loopback}}}, 0x80, &(0x7f0000002e00)=[{&(0x7f0000001b00)=""/138, 0x8a}, {&(0x7f0000001bc0)=""/166, 0xa6}, {&(0x7f0000001c80)=""/79, 0x4f}, {&(0x7f0000001d00)=""/245, 0xf5}, {&(0x7f0000001e00)=""/4096, 0x1000}], 0x5, &(0x7f0000002e80)=""/4096, 0x1000, 0x2}, 0x7}, {{&(0x7f0000003e80)=@l2, 0x80, &(0x7f0000003f80)=[{&(0x7f0000003f00)=""/125, 0x7d}], 0x1, &(0x7f0000003fc0)=""/9, 0x9, 0xd8c}, 0x8001}, {{0x0, 0x0, &(0x7f0000004680)=[{&(0x7f0000004000)=""/197, 0xc5}, {&(0x7f0000004100)=""/18, 0x12}, {&(0x7f0000004140)=""/183, 0xb7}, {&(0x7f0000004200)=""/201, 0xc9}, {&(0x7f0000004300)=""/149, 0x95}, {&(0x7f00000043c0)=""/153, 0x99}, {&(0x7f0000004480)=""/248, 0xf8}, {&(0x7f0000004580)=""/156, 0x9c}, {&(0x7f0000004640)=""/7, 0x7}], 0x9, &(0x7f0000004740)=""/163, 0xa3, 0x80}, 0x7}, {{&(0x7f0000004800)=@ipx, 0x80, &(0x7f0000004c40)=[{&(0x7f0000004880)}, {&(0x7f00000048c0)=""/128, 0x80}, {&(0x7f0000004940)=""/21, 0x15}, {&(0x7f0000004980)=""/147, 0x93}, {&(0x7f0000004a40)=""/106, 0x6a}, {&(0x7f0000004ac0)=""/99, 0x63}, {&(0x7f0000004b40)=""/213, 0xd5}], 0x7, &(0x7f0000004cc0)=""/243, 0xf3, 0x6}, 0x4}, {{&(0x7f0000004dc0)=@alg, 0x80, &(0x7f0000005300)=[{&(0x7f0000004e40)=""/78, 0x4e}, {&(0x7f0000004ec0)=""/88, 0x58}, {&(0x7f0000004f40)=""/169, 0xa9}, {&(0x7f0000005000)=""/123, 0x7b}, {&(0x7f0000005080)=""/220, 0xdc}, {&(0x7f0000005180)=""/166, 0xa6}, {&(0x7f0000005240)=""/118, 0x76}, {&(0x7f00000052c0)=""/21, 0x15}], 0x8, &(0x7f0000005380)=""/34, 0x22, 0x3}, 0x9}, {{0x0, 0x0, &(0x7f0000005540)=[{&(0x7f00000053c0)=""/203, 0xcb}, {&(0x7f00000054c0)=""/65, 0x41}], 0x2, &(0x7f0000005580)=""/231, 0xe7, 0x8}, 0x1}], 0x8, 0x10002, &(0x7f0000005880)={0x77359400}) accept$packet(0xffffffffffffff9c, &(0x7f00000059c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f0000005a00)=0x14) ioctl$ifreq_SIOCGIFINDEX_team(r0, 0x8933, &(0x7f0000005a40)={'team0\x00', r1}) r2 = socket$inet6_udp(0xa, 0x2, 0x0) 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, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) setsockopt$sock_void(r2, 0x29, 0x23, 0x0, 0x0) 2018/04/07 03:14:11 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) io_setup(0x2, &(0x7f0000000080)=0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffff9c, 0x84, 0x6f, &(0x7f00000000c0)={0x0, 0x38, &(0x7f00000001c0)=[@in6={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, @in6={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}]}, &(0x7f0000000100)=0x10) r3 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc\x00', 0x2, 0x0) setsockopt$inet_sctp6_SCTP_SET_PEER_PRIMARY_ADDR(r3, 0x84, 0x5, &(0x7f0000000200)={r2, @in6={{0xa, 0x4e23, 0xfffffffffffffff9, @ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x14, 0xaa}}, 0x8}}}, 0x84) io_submit(r1, 0x12f, &(0x7f00000000c0)=[&(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0, r0, &(0x7f0000001000)}]) 2018/04/07 03:14:11 executing program 0: r0 = openat$rtc(0xffffffffffffff9c, &(0x7f000000dff7)='/dev/rtc\x00', 0x0, 0x0) ioctl$GIO_UNISCRNMAP(r0, 0x4b69, &(0x7f0000000180)=""/4096) sendmsg(0xffffffffffffffff, &(0x7f0000001480)={&(0x7f00000011c0)=ANY=[], 0x0, &(0x7f0000001400)=[{&(0x7f0000002000)="5e9b6d6eda21aa4392a6823002d21dbb2eed093b9c", 0x15}], 0x1, &(0x7f0000001440)}, 0x0) sendto$packet(r0, &(0x7f0000000000)="fe48013902806699592fa02bfea6541260374fd1bdfcbc56b63f943bd21a4d59f266b0135a400b19e0a07466a888ce7143b3f8a5908494c05c3dd7d89fb255bc1a7d2582a6136f0bfa1baba6edb3ea57db75cb0818b5937604686e4556d71c712eaf8ae40ab92eb51e3f83cda8034482384e086c950ca3627208a7164aa35e98b8ec2563834f3406a3772a23fe87ede53ce74d372ad3e8a88ea9c12700057b7d2df1c1141c7e317c9bc3d1b57bca9121ac491653bbc58bf77bdda50c2a0275ba6ca7f3160563cec42efef06a771146545e58105ff519d316f185258fead5143d7001bf3e7350e512035db6edc90f30c0", 0xf0, 0x40000, 0x0, 0x0) r1 = fcntl$getown(r0, 0x9) ptrace$PTRACE_SECCOMP_GET_FILTER(0x420c, r1, 0xffffffffffff8215, &(0x7f0000000100)=""/69) ioctl$sock_inet_tcp_SIOCATMARK(r0, 0x4028700f, &(0x7f0000001ffc)) 2018/04/07 03:14:11 executing program 4: socket$inet(0x2, 0x80003, 0x100000001) socket$inet_icmp_raw(0x2, 0x3, 0x1) syz_emit_ethernet(0x2a, &(0x7f0000000000)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x1, 0x0, @rand_addr, @multicast1=0xe0000001}, @icmp=@address_reply={0x6488}}}}}, &(0x7f0000000040)={0xffffffffffffffff}) 2018/04/07 03:14:11 executing program 2: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) perf_event_open(&(0x7f00000000c0)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000444ff8)={0x0, 0x7}, 0x8) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000cf6fe4)=[@in6={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}], 0x1c) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000140)='/proc/self/net/pfkey\x00', 0x42000, 0x0) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000000240)={0x0, 0x6d}, &(0x7f0000000280)=0x8) setsockopt$inet_sctp6_SCTP_AUTH_DELETE_KEY(r1, 0x84, 0x19, &(0x7f00000002c0)={r2, 0x7}, 0x8) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000000180)={0x0, 0xed}, &(0x7f00000001c0)=0x8) setsockopt$inet_sctp_SCTP_MAX_BURST(r1, 0x84, 0x14, &(0x7f0000000200)=@assoc_value={r3, 0x7}, 0x8) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000107ff8)={0x0, 0x10040000}, 0x8) connect$inet6(r0, &(0x7f00008c0000)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_CLIENT(r1, 0xc04c5349, &(0x7f0000000040)={0x3, 0xbd4}) getsockname$inet6(r1, &(0x7f0000000300)={0x0, 0x0, 0x0, @loopback}, &(0x7f0000000340)=0x8) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f000081e000)={0x0, 0x2, 0x80000000000000d5, [0x0]}, 0x2de) 2018/04/07 03:14:11 executing program 7: syz_open_dev$tun(&(0x7f0000001000)='/dev/net/tun\x00', 0x0, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer2\x00', 0x1817fe, 0x0) ioctl$KDGKBLED(r0, 0x4004510d, &(0x7f0000000fff)) 2018/04/07 03:14:11 executing program 6: r0 = socket$inet_tcp(0x2, 0x1, 0x0) io_setup(0x5, &(0x7f0000000000)=0x0) r2 = syz_open_dev$admmidi(&(0x7f0000000140)='/dev/admmidi#\x00', 0x93, 0x88000) r3 = syz_open_dev$vcsn(&(0x7f00000011c0)='/dev/vcs#\x00', 0x5, 0x94000) r4 = syz_open_dev$adsp(&(0x7f0000001340)='/dev/adsp#\x00', 0x401, 0x401) r5 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000001440)='/dev/sequencer2\x00', 0x2, 0x0) r6 = syz_open_procfs(0x0, &(0x7f0000001540)='net/udp6\x00') io_submit(r1, 0x5, &(0x7f00000015c0)=[&(0x7f0000000180)={0x0, 0x0, 0x0, 0x7, 0x8, r0, &(0x7f0000000040)="448e40fe34f3967c8b920e4cbb7895416da4b00d3c16b20d82276d3c19d292ca80d346626f738a41707e9b8e62b3829c3995e420e464ac51fb8cd34b2307bce3609eb6d7c4110e928128ac224c29e0c598a877adf656aa0f1a25c0caf6054f0f8d6c8ceb4b4751e9617c89593ebffb3813e579feeccfb2c04480d2a5913f5c14503323033fc3b7716168e3ba4bd6c9ff54eb15bf33f954ab284e57fb97a09fe04f7ed0dbe44db34caafb175c1888f3ee5d6cba1c5d94f4d0f7b06e192158708f67a10662ba8051db29fc91f84a0fe6db981b36fe76a37a87600619e6562eed35837e4cf959729c344c3ade0f2b037af7", 0xf0, 0xfff, 0x0, 0x1, r2}, &(0x7f0000001200)={0x0, 0x0, 0x0, 0x7, 0x800, r0, &(0x7f00000001c0)="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", 0x1000, 0x0, 0x0, 0x1, r3}, &(0x7f0000001380)={0x0, 0x0, 0x0, 0x2, 0x6, r0, &(0x7f0000001240)="540506c5af7b3cd0ab9764431b84e87fb998bc8a23d738a7a1dcafcac0f022d3c0dda84ec7b399dd732d3d1debb1d07dddce4c80a66c8ad4a595fe71eed10926ec07871871895e016dfc1731c0bf55c0c25d587e65713d57199612b899aa559da5f595c84f45e51c299a3bfe3f4bc0c78033c46bb7b14f201dc59aff832982a7d94b714b804614beb561f353d61b20a0922e518c2cbd2728e79004681523d72e63f385ba745632cfe6ec610219791ca8267ee643b64df3c82707f18c308c29576bc64f7a04bf151e", 0xc8, 0xdc72, 0x0, 0x1, r4}, &(0x7f0000001480)={0x0, 0x0, 0x0, 0x0, 0x2, r0, &(0x7f00000013c0)="19b1e8a17f26d340c8ddbe4f0fd4489e9693b07644df3f5043dc2c66f4d4de9dd78772c1bb5a3c6de67254373069d6c0ea43537c722a93b9191b90abf05602234f3dd5e26457109d80abfec25e93a0deca27f411373ac42127b2897c7b53ed0a922e2ff873e76d1039f3c4980230e4a2732b1c4c87fdf7040ee4", 0x7a, 0x4, 0x0, 0x1, r5}, &(0x7f0000001580)={0x0, 0x0, 0x0, 0x2, 0x101, r0, &(0x7f00000014c0)="7387c82214b6f43a8b78994adf364dbaf34f48d682b45ca32e7ca5a0838661f0211182617bad3a4a5d0461f7299cc87559cc89cbf7962a1258588f51dfca64ee6fa82db921d6dcca52106d01fe4bd8a1eb2971a262ad8674a14c3e8ae88f6af128b5ad6cdf439e1ce7", 0x69, 0x9, 0x0, 0x1, r6}]) setsockopt$inet_mreqn(r0, 0x0, 0x27, &(0x7f0000683ff4)={@multicast2=0xe0000002, @loopback=0x7f000001}, 0xc) setsockopt$inet_msfilter(r0, 0x0, 0x29, &(0x7f0000d59fc8)={@multicast2=0xe0000002, @loopback=0x7f000001, 0x1, 0x3, [@multicast2=0xe0000002, @rand_addr, @dev={0xac, 0x14}]}, 0x1c) setsockopt$inet_mreqsrc(r0, 0x0, 0x28, &(0x7f0000eee000)={@multicast2=0xe0000002, @loopback=0x7f000001, @dev={0xac, 0x14}}, 0xc) 2018/04/07 03:14:11 executing program 0: r0 = socket$unix(0x1, 0x1, 0x0) r1 = syz_open_dev$sndmidi(&(0x7f0000000280)='/dev/snd/midiC#D#\x00', 0x1, 0x400000) connect$l2tp(r1, &(0x7f00000002c0)=@pppol2tpv3={0x18, 0x1, {0x0, r0, {0x2, 0x4e23, @loopback=0x7f000001}, 0x0, 0x3, 0x0, 0x1}}, 0x2e) fcntl$dupfd(r1, 0x0, r0) r2 = socket$unix(0x1, 0x1, 0x0) r3 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/vga_arbiter\x00', 0x10000, 0x0) ioctl$DRM_IOCTL_WAIT_VBLANK(r3, 0xc018643a, &(0x7f0000000100)={0x4000000, 0xfffffffffffffffc, 0x31}) setsockopt$sock_int(r2, 0x1, 0x10, &(0x7f000067d000)=0x19, 0x4) bind$unix(r2, &(0x7f0000003000)=@file={0x1, "e91f7189591e9233614b00"}, 0xc) r4 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vcs\x00', 0x214000, 0x0) ioctl$SNDRV_TIMER_IOCTL_GPARAMS(r4, 0x40485404, &(0x7f0000000040)={{0x3, 0x1, 0x100, 0x0, 0xffffffff}, 0x8}) listen(r2, 0x0) connect$unix(r2, &(0x7f0000000140)=@file={0x1, "e91f7189591e9233614b00"}, 0x6e) accept4$packet(r2, &(0x7f00005d6000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f00005c3000)=0x14, 0x0) 2018/04/07 03:14:11 executing program 1: r0 = syz_open_dev$loop(&(0x7f0000000000)='/dev/loop#\x00', 0x0, 0x2) fallocate(r0, 0x2000000040, 0x0, 0x1b70) setsockopt$netrom_NETROM_N2(r0, 0x103, 0x3, &(0x7f0000000140)=0x6f, 0x4) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000000040)='/dev/audio\x00', 0x20200, 0x0) setsockopt$ARPT_SO_SET_ADD_COUNTERS(r1, 0x0, 0x61, &(0x7f0000000180)={'filter\x00', 0x4}, 0x68) getsockopt$inet_sctp6_SCTP_MAX_BURST(r1, 0x84, 0x14, &(0x7f0000000200)=@assoc_value={0x0}, &(0x7f0000000240)=0x8) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f0000000280)={r2, 0x8, 0x4, 0x9bc8, 0x7f, 0x5}, &(0x7f00000002c0)=0x14) ioctl$DRM_IOCTL_AGP_INFO(r1, 0x80386433, &(0x7f0000000080)=""/131) 2018/04/07 03:14:11 executing program 4: socket$inet(0x2, 0x80003, 0x100000001) socket$inet_icmp_raw(0x2, 0x3, 0x1) syz_emit_ethernet(0x2a, &(0x7f0000000000)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x1, 0x0, @rand_addr, @multicast1=0xe0000001}, @icmp=@address_reply={0x6488}}}}}, &(0x7f0000000040)={0x300000000000000}) 2018/04/07 03:14:11 executing program 7: r0 = memfd_create(&(0x7f0000002901)='dev ', 0x0) ftruncate(r0, 0xffff) write(r0, &(0x7f0000002000)='t', 0x1) sendfile(r0, r0, &(0x7f0000001000), 0x401) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x4, 0x11, r0, 0x0) ioctl$sock_inet_SIOCSIFDSTADDR(0xffffffffffffff9c, 0x8918, &(0x7f0000000000)={'sit0\x00', {0x2, 0xff7, @rand_addr=0xbb}}) syz_fuseblk_mount(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0) 2018/04/07 03:14:11 executing program 5: r0 = syz_open_dev$evdev(&(0x7f0000001080)='/dev/input/event#\x00', 0x0, 0x0) r1 = gettid() syz_open_procfs(0x0, &(0x7f00000000c0)='net/mcfilter\x00') r2 = fcntl$dupfd(r0, 0x0, r0) ioctl$EVIOCGRAB(r2, 0x40044590, &(0x7f0000000040)=0x1) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r2, 0x84, 0x73, &(0x7f0000000080)={0x0, 0x5, 0x30, 0x3}, &(0x7f0000000340)=0x18) r3 = add_key(&(0x7f0000000200)='trusted\x00', &(0x7f0000000240)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000000280), 0x0, 0xfffffffffffffffd) add_key$keyring(&(0x7f0000000180)='keyring\x00', &(0x7f00000001c0)={0x73, 0x79, 0x7a, 0x1}, 0x0, 0x0, r3) ioctl$TIOCSBRK(r2, 0x40044591) ioctl$DRM_IOCTL_MODE_GETCRTC(r2, 0xc06864a1, &(0x7f0000000100)={&(0x7f0000000000)=[0xf2a5, 0x86ff], 0x2, 0x7, 0x5, 0x5, 0x100, 0x0, {0x4, 0x1f, 0x4, 0x3ba7, 0x0, 0x7, 0x2bd, 0x92, 0x1d0, 0x4, 0x6, 0x8, 0x3480, 0xfffffffffffffff9, "f0b498ce7f77c773a8bc92b10c1cb46a037cc517243cfa02a5f1020609bd50b6"}}) ptrace$cont(0x9, r1, 0x100000001, 0xad2) ioctl$TIOCCBRK(r2, 0x5428) ioctl$BINDER_GET_NODE_DEBUG_INFO(r2, 0xc018620b, &(0x7f0000000280)={0x0}) ioctl$BINDER_WRITE_READ(r2, 0xc0306201, &(0x7f0000000840)={0xe0, 0x0, &(0x7f0000000680)=[@transaction={0x40406300, {0x0, 0x0, 0x0, 0x0, 0x11, 0x0, 0x0, 0x58, 0x18, &(0x7f0000000500)=[@fd={0x66642a85, 0x0, r0}, @flat={0x776a2a85, 0x10a, r4, 0x4}, @ptr={0x70742a85, 0x0, &(0x7f00000002c0), 0x1, 0x0, 0x39}], &(0x7f0000000300)=[0x20, 0x38, 0x40]}}, @release={0x40046306, 0x4}, @transaction_sg={0x40486311, {{0x3, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x20, 0x38, &(0x7f0000000380)=[@fda={0x66646185, 0x4, 0x3, 0x13}], &(0x7f0000000580)=[0x0, 0x0, 0x38, 0x40, 0x48, 0x48, 0x18]}, 0x9}}, @register_looper={0x630b}, @reply={0x40406301, {0x1, 0x0, 0x3, 0x0, 0x1, 0x0, 0x0, 0x40, 0x10, &(0x7f0000000600)=[@ptr={0x70742a85, 0x1, &(0x7f00000005c0), 0x1, 0x4, 0x2e}, @fd={0x66642a85, 0x0, r0, 0x0, 0x1}], &(0x7f0000000640)=[0x68, 0x68]}}], 0x99, 0x0, &(0x7f0000000780)="b1dbc0f3d50cb5b809f6eb73a7cc71c1e84f6793dec021f3e9cd597fad406f1cc79face36cbf40ca9444bb341dde3fc65edd01fef19dc1c9d5a71828135d2437ef997ca9ad9de41b523127b882a814d3d6e3e55dfe37deb511f6ac61ef97a21a00e93925726927233cad6ebe1cd7e7f77fa5b428546de5d8916098d8b89aa49c68c577c3d12b1d833a638eb18c4a0088c510c5b1b362766482"}) getsockopt$IP_VS_SO_GET_SERVICES(r2, 0x0, 0x482, &(0x7f00000003c0)=""/238, &(0x7f00000004c0)=0xee) 2018/04/07 03:14:11 executing program 2: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) pipe2(&(0x7f0000000380)={0xffffffffffffffff, 0xffffffffffffffff}, 0x4800) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffff9c, 0x84, 0x76, &(0x7f00000003c0)={0x0, 0x8}, &(0x7f0000000400)=0x8) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f0000000440)={r2, 0x10000}, &(0x7f0000000480)=0x8) r3 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer2\x00', 0x20000, 0x0) renameat2(r3, &(0x7f00000002c0)='./file0\x00', r3, &(0x7f0000000300)='./file0\x00', 0x4) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r3, 0x84, 0x7c, &(0x7f00000001c0)={0x0, 0x7fff, 0x3}, &(0x7f0000000200)=0x8) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r3, 0x84, 0x71, &(0x7f0000000240)={0x0, 0x4}, &(0x7f0000000280)=0x8) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffffff, 0x84, 0x18, &(0x7f0000000080)={r4, 0xc}, &(0x7f0000000180)=0x22b) unshare(0x10008000) setsockopt$inet_sctp6_SCTP_RESET_ASSOC(r3, 0x84, 0x78, &(0x7f0000000100)=r5, 0x4) ioctl$int_out(r3, 0x5462, &(0x7f0000000140)) openat$ppp(0xffffffffffffff9c, &(0x7f0000000340)='/dev/ppp\x00', 0x8000, 0x0) sendmsg$nl_netfilter(r0, &(0x7f0000000000)={&(0x7f0000791000)={0x10}, 0xc, &(0x7f0000e2a000)={&(0x7f00000000c0)=ANY=[@ANYBLOB="1c000000085201000000000000000000000000405a70010000000000"], 0x1c}, 0x1}, 0x0) 2018/04/07 03:14:11 executing program 1: r0 = memfd_create(&(0x7f0000002901)='dev ', 0x0) memfd_create(&(0x7f0000000000)='dev ', 0x0) mmap(&(0x7f0000001000/0x3000)=nil, 0x3000, 0x0, 0x11, r0, 0x0) perf_event_open(&(0x7f0000000fc5)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) 2018/04/07 03:14:12 executing program 6: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000ad7000)={0x1, &(0x7f0000acbff8)=[{0x6, 0x0, 0x0, 0x6}]}, 0x10) setsockopt$inet6_int(r0, 0x29, 0x42, &(0x7f000098dffc)=0x6, 0x4) connect$inet6(r0, &(0x7f0000000180)={0xa, 0x4e23, 0xfffffffffffffffe, @ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}, 0xffffffff}, 0x1c) bind$inet6(r0, &(0x7f0000807fe4)={0xa, 0x4e22}, 0x1c) sendto$inet6(r0, &(0x7f0000976000), 0x0, 0x200408d4, &(0x7f000072e000)={0xa, 0x4e22, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000000)='lo\x00', 0x10) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000080)='/dev/hwrng\x00', 0x200000, 0x0) setsockopt$packet_fanout_data(r1, 0x107, 0x16, &(0x7f0000000140)={0x3, &(0x7f0000000040)=[{0xfffffffffffff001, 0x4, 0x5, 0x6}, {0x6f21, 0x63, 0xfc, 0x3}, {0xd4d, 0x8, 0x9}]}, 0x10) getsockopt$inet_sctp6_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0x14, &(0x7f00000000c0), &(0x7f0000000100)=0x4) sendto$inet6(r0, &(0x7f0000ad6fad)='\x00', 0x1, 0x3fffffd, &(0x7f0000254000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) close(r0) 2018/04/07 03:14:12 executing program 2: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x2000000000, 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, 0x4, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0xffffffffffffff80, 0x0, @perf_bp, 0x0, 0x5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) sync() writev(r0, &(0x7f00000000c0)=[{&(0x7f0000371fc7)="390000001300094700bb61e1c30500000500001702000000450000000000800019001a000000000000000003f4000000fd17e9ffff06060400", 0x39}], 0x1) 2018/04/07 03:14:12 executing program 5: socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = fcntl$getown(r1, 0x9) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000002d00)={{{@in6=@loopback, @in=@multicast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@loopback}}}, &(0x7f0000002e00)=0xe8) lstat(&(0x7f0000002e40)='./file0\x00', &(0x7f0000002e80)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r5 = gettid() getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000003200)={0x0, 0x0}, &(0x7f0000003240)=0xc) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000003280)={0x0, 0x0, 0x0}, &(0x7f00000032c0)=0xc) r8 = getpgrp(0xffffffffffffffff) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffff9c, 0x29, 0x23, &(0x7f0000003300)={{{@in6, @in6=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@local}, 0x0, @in=@local}}, &(0x7f0000003400)=0xe8) getresgid(&(0x7f0000003440)=0x0, &(0x7f0000003480), &(0x7f00000034c0)) sendmmsg$unix(r1, &(0x7f0000005a40)=[{&(0x7f00000000c0)=@abs={0x1, 0x0, 0x4e24}, 0x6e, &(0x7f00000007c0)=[{&(0x7f00000001c0)="48fdabc92254c0c28dda80be9ec70bf2be526e263bc725cd442adbc817daf95ff7dea66a466cac1af4e8749f8f4c3ab8c118787091c142e19189595fb6d13325e3c6696d1b3d8a2ecd8781575b3befe57fe78b62d703033660df5b7293fd81db7628b5a9cfa6f636e33133d89b76b3b1bd0d74443977324e02956493e899e21efc8f3329a283579c37814f3aec7d9a13ac610332ddfb163566be7df4554edfbb9d1a434de9acd2fc76a0693b53f2aa2339c19f45af69e1b7cb79db7e55b6784e4e9a5e9745ead0416959e45a604031a953ac7bf249f7bd75441a6307febc00", 0xdf}, {&(0x7f00000002c0)="5cf91385139c484310c8e56dd63600d6a8809468", 0x14}, {&(0x7f0000000300)="d00ec1c8701d68356620ae67dc06ef435c8b05507e12634b12ceee22c027f47f88cf8d334a6c1e01f756a646f5b4ad2f0794216db28538b64937b9a45e10e113cd872915f9a3db7e05057dfc752c7f68fe13f9175ccc9234c9c4fdbe8373b5932b13cc1c88135a4ad787c0412fb9ea4843c14acf853f1a11e4876e59835e49ee66deb7cbd81e85ddeb06485f3301d38308478aceb1dfbaea615b63ffc44ab748ef4f22536cfe451f9c334a3cfa8b402d28efbafebc73efffbb7c90f05003a1b5c8e7e94835ac15daf98acca05f67a252af114b271bed727e18fa32071ed8107e15fd9e76c39a279e0eab519d19b413cc658e6c2dc02b", 0xf6}, {&(0x7f0000000400)="9915bd0a97f7a066ce6ffc9370fa40ad1ae534a6b8721d54ec7d6fb05f1337681e9f4521d004292cf0cb4921286609e2f1c6f6428fa60085e020a745cdee0886c66f1978711338e7929546adb8b20dfec60fe86c06d57464c016a4c6d556793a367997c955d590b66628e136e1fd62717cc66fc7e1d734772106948bba501f4c0929f5e67cf7deb78c6d9c13e75f387909c32dd8a0ef0a64e24f53575a24593e9e047eb9f1f543b41491a0ea", 0xac}, {&(0x7f00000004c0)="13dfcd27c4d11a01d5e61676d079afa8ed2a9f83beac14fe8e778e074a2c91baf4cb75e33139c0f6f9d899fa1ac2e3ac60c79807ff10dad799f1554475de0fb5cf907aa82e5ba9a12facb6964cd86340343a4b70ae837b14ca4833230b61830e0bf14ab4590bf344c99cdc6fd937e662a464e6db857a552154d51f6658ee05168c86b7", 0x83}, {&(0x7f0000000580)="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", 0xfe}, {&(0x7f0000000680)="e5e1f87403e66a8d74dc7794a481e9c01cb57639e96934c0733ea908a65f873b5b9e9f54c804362843db793788b6582d00249deb7ef02736cd265b3c03f30a1448eff29db8c2e2323e271ca6a97fa006b078f87109b88c8ca2c752283a3a36ad79d6ef5b37ddeff407cd005f1786bd27e1ffd411b87a925b9300a51e", 0x7c}, {&(0x7f0000000700)="982e6e615ee6c3ed90d33aa27470d9d8dbe555ca7627c46aaa448bfb198933a41393c71f7947b6078e6e4ea9ac56fbeea74640e544b6d33ed4ecbe2fa425d59c80bcdda3a26dc7b00aa820173aa628504c9a582955616e33d9ca98aad2aa6d59b1afc2f47b470196cc539961c5d4ff532c41c1a89d33d1fa8219b382c83e82aa9e1464a0086c938c9e889aba45c3d4a5ee", 0x91}], 0x8, &(0x7f0000005b80)=ANY=[@ANYBLOB="20000000000000000100000001000000", @ANYRES32=r1, @ANYRES32=r1, @ANYRES32=r1, @ANYBLOB="efffffff4cb5d04fd48ea4054686d00c743ebc6c1ce2bec041845a9ad652123fc14bb24df50cf6724bf18fadec125519222b1579f4cd325229bb8129a0afe0daacf86798c9a11bfc613f01dd7e58eed2f5f8aa56f091e6238e399779e17d30a61f407e9697109f208ab9a246e1acda8342d6fcc1fd57fda3c2be2e94177f8e5eecc2e44be0a388b0ac996e4599ad7656f1f4b3c91fb7dcb8c42a63ef82dfd804245c34ccc363423f13cdd2c86a5c25ea84c29ca1"], 0x20, 0x40}, {&(0x7f0000000880)=@abs={0x1, 0x0, 0x4e23}, 0x6e, &(0x7f0000001900)=[{&(0x7f0000000900)="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{&(0x7f0000004880)="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0x1000}, {&(0x7f0000005880)="31a1d4887a2fe6007b113e3019f44f1d4f8c85ecd40ffa35f9bcb8dc6055a3ebfcc0f9c40f90648485d805f6134f2a74941c85fa42459b3839487f8a57960a6a5e2d1f5f3b1135453de07b7189eba0b6fbccb2c886bf85c41b0439f2b25807d6738ec2c5415723a02c4a3fb69999ad914215a102fbbb1ad8a9930df77c69947e1b31dbfc29bfb8b42621bea6c00e7b4ba73cd4ad40a4122abf2c75cfbf1855276da3aa569bfea2ae2b4f3d77512ed2a542e366a6b70269cbab3e40e0cc8467a14a8c12336cf304ae11ef1cb8df551ca58fae14a6e1f020c2546ec0cc88d7c11f44d979a7bf90e742ed11", 0xea}], 0x7, &(0x7f0000005a00)=[@rights={0x18, 0x1, 0x1, [r1]}], 0x18, 0x14}], 0x5, 0x44040) connect$unix(r0, &(0x7f00000bc000)=@abs, 0x8) sendmmsg$unix(r1, &(0x7f00000bd000), 0x80, 0x0) bind(r0, &(0x7f0000f70000)=@un=@file={0x1, './file0\x00'}, 0xa) connect$unix(r0, &(0x7f0000000140)=@file={0x1, './file0\x00'}, 0x6e) connect(r0, &(0x7f0000000000)=@nl=@unspec, 0x80) 2018/04/07 03:14:12 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x0) getsockopt$sock_int(r0, 0x1, 0xe, &(0x7f0000000000), &(0x7f0000000040)=0x4) 2018/04/07 03:14:12 executing program 1: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) r1 = memfd_create(&(0x7f00000001c0)='-%em0keyring:!--ppp1\x00', 0x2) bind$rds(r1, &(0x7f0000000200)={0x2, 0x4e22, @multicast1=0xe0000001}, 0x10) connect$inet6(r0, &(0x7f0000966fe4)={0xa, 0x4e23, 0x0, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}, 0x3}, 0x1c) getsockopt$sock_int(r0, 0x1, 0x1c, &(0x7f0000000000), &(0x7f0000000040)=0x4) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000000300)) set_robust_list(&(0x7f0000000180)={&(0x7f00000000c0)={&(0x7f0000000080)}, 0xffff, &(0x7f0000000140)={&(0x7f0000000100)}}, 0x18) ioctl$sock_inet_tcp_SIOCATMARK(r1, 0x8905, &(0x7f0000000240)) setxattr(&(0x7f0000000380)='./file0\x00', &(0x7f0000000340)=@known='security.ima\x00', &(0x7f00000003c0)='-%e\a\x00\x00\x00yring:!--ppp1\x00', 0xffffffffffffffe1, 0x3) 2018/04/07 03:14:12 executing program 0: r0 = socket$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$can_bcm(r0, &(0x7f0000011000)={&(0x7f0000010ff0)={0x1d, r1}, 0x10, &(0x7f000000eff0)={&(0x7f0000011fb8)={0x1, 0x0, 0x0, {0x0, 0x2710}, {}, {0x0, 0x0, 0x0, 0x7fffffff}, 0x1, @can={{}, 0x0, 0x0, 0x0, 0x0, "e1a77d430f3e98a4"}}, 0x48}, 0x1}, 0x0) sendmsg$can_bcm(r0, &(0x7f0000000000)={&(0x7f000000fff0)={0x1d}, 0x70, &(0x7f0000000040)={&(0x7f0000011000)={0x6, 0x0, 0x0, {}, {}, {}, 0x1, @can={{}, 0x0, 0x0, 0x0, 0x0, "c44cd3b05aa92c5b"}}, 0x48}, 0x1}, 0x0) 2018/04/07 03:14:12 executing program 4: socket$inet(0x2, 0x80003, 0x100000001) socket$inet_icmp_raw(0x2, 0x3, 0x1) syz_emit_ethernet(0x2a, &(0x7f0000000000)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @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={0x6488}}}}}, &(0x7f0000000040)={0x34000}) 2018/04/07 03:14:12 executing program 7: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) socketpair(0xf, 0x3, 0x7d, &(0x7f0000000000)) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x852, r0, 0x0) mmap(&(0x7f0000fff000/0x1000)=nil, 0x1000, 0x8080, 0x8972, 0xffffffffffffffff, 0x0) modify_ldt$write2(0x11, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x101, 0xfffffffffffffffc, 0x101, 0x80}, 0x10) 2018/04/07 03:14:12 executing program 4: socket$inet(0x2, 0x80003, 0x100000001) socket$inet_icmp_raw(0x2, 0x3, 0x1) syz_emit_ethernet(0x2a, &(0x7f0000000000)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @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={0x6488}}}}}, &(0x7f0000000040)={0x80ffffff00000000}) 2018/04/07 03:14:12 executing program 7: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000fafff7)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x40000, 0x0) getsockopt$sock_timeval(r2, 0x1, 0x7ea18c654602b471, &(0x7f0000000040), &(0x7f0000000080)=0x10) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x1) ioctl$KVM_SET_MSRS(r3, 0x4008ae89, &(0x7f00000000c0)=ANY=[@ANYBLOB="010000001a000055040000241c3c0c000000000000348c212272e65b50676e3ae2c544e5182eab5cdb6eded6d023c51a745557590d2559bdd5ce3191e6a6c47f95944773d5397d5e030f0731620934de5e376c7c2f5cf28c573ef4fe7330c80e051fc12398f64925a76813a4c27377c723a03769b1d2534979542b767a343c63593bd31c"]) 2018/04/07 03:14:12 executing program 2: perf_event_open(&(0x7f000001d000)={0x5, 0x70, 0x0, 0x0, 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, 0x3, @perf_bp={&(0x7f0000000000), 0x1}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000f39ff6)='/dev/ptmx\x00', 0x0, 0x0) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rfkill\x00', 0x80200, 0x0) ioctl$VHOST_GET_VRING_ENDIAN(r1, 0x4008af14, &(0x7f0000000080)={0x3, 0x1}) execve(&(0x7f0000f8aff8)='./file0\x00', &(0x7f0000ca5fe8), &(0x7f00006fcff0)) creat(&(0x7f0000000240)='./file0\x00', 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f0000000000)) 2018/04/07 03:14:12 executing program 1: restart_syscall() r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x100000000000, 0x6000}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$inet(0x2b, 0x801, 0x0) signalfd4(r0, &(0x7f0000000040)={0x10000}, 0x8, 0x80800) listen(r1, 0x0) dup3(r0, r1, 0x0) 2018/04/07 03:14:12 executing program 0: mkdir(&(0x7f00005b2000)='./file0\x00', 0x0) mount(&(0x7f0000212ff8)='::,ile:\x00', &(0x7f0000000000)='./file0\x00', &(0x7f0000000080)='ceph\x00', 0x0, &(0x7f0000000140)) r0 = syz_open_dev$usbmon(&(0x7f00000001c0)='/dev/usbmon#\x00', 0x7, 0x200002) r1 = open$dir(&(0x7f0000000340)='./file0/file0\x00', 0x280400, 0x20) ioctl$KVM_CREATE_DEVICE(r0, 0xc00caee0, &(0x7f00000000c0)={0x7, r1, 0x1}) socket$l2tp(0x18, 0x1, 0x1) ioctl$DRM_IOCTL_ADD_CTX(r2, 0xc0086420, &(0x7f0000000100)={0x0}) ioctl$DRM_IOCTL_SWITCH_CTX(r2, 0x40086424, &(0x7f0000000140)={r3, 0x2}) mkdir(&(0x7f0000000040)='::,ile:\x00', 0x4) 2018/04/07 03:14:12 executing program 6: r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x80000, 0x0) getsockopt$bt_BT_SECURITY(r0, 0x112, 0x4, &(0x7f0000000040), 0x2) r1 = socket$inet(0x2, 0x6, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TIMER(r0, 0xc0605345, &(0x7f0000000100)={0x0, 0x1, {0x3, 0x3, 0x0, 0x1, 0x5}}) setsockopt$EBT_SO_SET_ENTRIES(r1, 0x0, 0x80, &(0x7f0000000500)=@nat={'nat\x00', 0x19, 0x2, 0x300, [0x20000180, 0x0, 0x0, 0x200001b0, 0x200001e0], 0x0, &(0x7f00000000c0), &(0x7f0000000180)=[{0x0, '\x00', 0x0, 0xfffffffffffffffe}, {0x0, '\x00', 0x0, 0xfffffffffffffffe}, {0x0, '\x00', 0x0, 0xffffffffffffffff}, {0x0, '\x00', 0x0, 0xffffffffffffffff, 0x2, [{{{0x15, 0x0, 0x800, 'syzkaller1\x00', 'bcsh0\x00', 'bcsf0\x00', 'ifb0\x00', @link_local={0x1, 0x80, 0xc2}, [], @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [], 0xb8, 0xf0, 0x128, [@ip={'ip\x00', 0x20, {{@rand_addr, @dev={0xac, 0x14, 0x14}, 0x0, 0x0, 0x0, 0x84, 0x10}}}]}, [@arpreply={'arpreply\x00', 0x10, {{@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}}}]}, @arpreply={'arpreply\x00', 0x10, {{@dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}}}}}, {{{0x1d, 0x0, 0x0, 'ipddp0\x00', 'tunl0\x00', 'bond0\x00', 'bcsh0\x00', @random="598c6fd8095b", [], @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [], 0x70, 0xe0, 0x118}, [@snat={'snat\x00', 0x10, {{@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}}}, @arpreply={'arpreply\x00', 0x10, {{@dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}}}}]}, @snat={'snat\x00', 0x10, {{@dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}}}}}]}]}, 0x378) [ 639.446249] libceph: parse_ips bad ip '::,ile' [ 639.495870] libceph: parse_ips bad ip '::,ile' [ 639.566319] sock: process `syz-executor3' is using obsolete getsockopt SO_BSDCOMPAT 2018/04/07 03:14:13 executing program 4: socket$inet(0x2, 0x80003, 0x100000001) socket$inet_icmp_raw(0x2, 0x3, 0x1) syz_emit_ethernet(0x2a, &(0x7f0000000000)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @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={0x6488}}}}}, &(0x7f0000000040)={0x400300}) 2018/04/07 03:14:13 executing program 2: r0 = openat$vcs(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/vcs\x00', 0x103000, 0x0) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(0xffffffffffffffff, 0x84, 0x75, &(0x7f0000000100)={0x0, 0x1}, &(0x7f0000000140)=0x8) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000180)={r1, @in={{0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x1a}}}, 0x5, 0x4, 0x7, 0x9, 0x3}, &(0x7f0000000240)=0x98) r2 = socket$inet(0x2, 0x80003, 0x8) getsockopt$inet_sctp_SCTP_GET_ASSOC_NUMBER(r2, 0x84, 0x1c, &(0x7f0000000040), &(0x7f0000000080)=0x4) setsockopt$IP_VS_SO_SET_ADD(r2, 0x0, 0x48f, &(0x7f0000000000)={0x0, @empty, 0x0, 0x0, 'hblc\x00'}, 0x2c) 2018/04/07 03:14:13 executing program 0: pipe2(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) setsockopt$l2tp_PPPOL2TP_SO_REORDERTO(0xffffffffffffffff, 0x111, 0x5, 0x0, 0x4) r2 = socket(0x40000000015, 0x5, 0x0) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f00000001c0)={0x0, 0x0}, &(0x7f0000000200)=0x5) setsockopt$netrom_NETROM_IDLE(r2, 0x103, 0x7, &(0x7f0000000000)=0x100000000, 0x4) r5 = openat$vnet(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vhost-net\x00', 0x2, 0x0) ioctl$VHOST_SET_VRING_ADDR(0xffffffffffffffff, 0x4028af11, &(0x7f0000001480)={0x0, 0x0, &(0x7f0000001300)=""/81, &(0x7f0000001380)=""/21, &(0x7f00000013c0)=""/143}) sched_getaffinity(r3, 0x8, &(0x7f0000000340)) pread64(r5, &(0x7f00000014c0)=""/4096, 0x1000, 0x0) ioctl$TIOCSBRK(r1, 0x5427) socket$nl_xfrm(0x10, 0x3, 0x6) ioctl$VHOST_NET_SET_BACKEND(r1, 0x4008af30, &(0x7f0000000080)={0xffffffffffffffff, r0}) write$vnet(r5, &(0x7f00000010c0)={0x1, {&(0x7f0000001140), 0x25d, &(0x7f0000001180)=""/162, 0x0, 0x2}}, 0x68) setreuid(0x0, r4) r6 = inotify_init1(0x0) fcntl$setown(r0, 0x8, 0xffffffffffffffff) uselib(&(0x7f0000000100)='./file0\x00') ptrace$peekuser(0x3, r3, 0x0) ioctl$sock_inet_SIOCGIFPFLAGS(0xffffffffffffffff, 0x8935, &(0x7f0000000140)={'ip_vti0\x00', 0xed}) fcntl$getownex(r6, 0x10, &(0x7f0000000300)) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r2, 0x84, 0x6, &(0x7f0000000240)={0x0, @in={{0x2, 0x4e24}}}, &(0x7f0000000180)=0x84) r7 = syz_open_dev$random(&(0x7f0000001000)='/dev/random\x00', 0x0, 0x0) r8 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r8, 0x1, r7, &(0x7f0000003ff4)) preadv(r7, &(0x7f00006a6000)=[{&(0x7f0000005000)=""/2, 0x2}], 0x1, 0x0) 2018/04/07 03:14:13 executing program 1: r0 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0x0, 0x82) sync_file_range(r0, 0xf6, 0x6, 0x3) r1 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/dsp\x00', 0x105000, 0x0) gettid() ioctl$sock_inet_SIOCSIFPFLAGS(r1, 0x8934, &(0x7f00000000c0)={'gre0\x00', 0xffffffffffffffe1}) r2 = memfd_create(&(0x7f0000000180)="74086e750000000000000000008c00", 0x2) pwritev(r2, &(0x7f0000f50f90)=[{&(0x7f00001f2000)="aa", 0x1}], 0x1, 0x81003) r3 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000100)='/dev/kvm\x00', 0x0, 0x0) ioctl$KVM_CREATE_VM(r3, 0xae01, 0x0) socket$pptp(0x18, 0x1, 0x2) perf_event_open(&(0x7f0000000000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) dup3(0xffffffffffffffff, r3, 0x0) getpgid(0x0) openat$mixer(0xffffffffffffff9c, &(0x7f0000000080)='/dev/mixer\x00', 0x1, 0x0) r4 = shmget(0xffffffffffffffff, 0x3000, 0x901, &(0x7f0000ffd000/0x3000)=nil) r5 = socket$inet_icmp_raw(0x2, 0x3, 0x1) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffffff, 0xc00c642d, &(0x7f0000000040)) ioctl$DRM_IOCTL_SET_VERSION(0xffffffffffffffff, 0xc0106407, &(0x7f00000000c0)={0x5}) r6 = socket$netlink(0x10, 0x3, 0x10) pipe(&(0x7f0000000080)={0xffffffffffffffff}) syz_genetlink_get_family_id$ipvs(&(0x7f0000000300)='IPVS\x00') ioctl$sock_bt_bnep_BNEPCONNADD(0xffffffffffffffff, 0x400442c8, &(0x7f0000000140)=ANY=[@ANYRES32=r6, @ANYBLOB="725c578910002961eb3cdc7ae7db2c3bcb8044502eb530f611476a9524f2b0057f46a078d331c54f35cc40b1f9e7282697313a1808"]) sendmsg$nl_generic(r6, &(0x7f0000005000)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000015ff0)={&(0x7f0000000240)={0x20, 0x2c, 0xafb, 0x0, 0x0, {0x2}, [@typed={0xc, 0x3f, @str='IPVS\x00'}]}, 0x20}, 0x1}, 0x0) setsockopt$IP_VS_SO_SET_STARTDAEMON(r5, 0x0, 0x48b, &(0x7f0000000000)={0x1, 'gre0\x00'}, 0x18) setsockopt$IP_VS_SO_SET_STOPDAEMON(0xffffffffffffffff, 0x0, 0x48c, &(0x7f0000001d00)={0x1, 'vcan0\x00'}, 0x18) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r7, 0x84, 0x1d, &(0x7f0000000100)=ANY=[@ANYBLOB="02006e70940000"], &(0x7f00000001c0)=0x1) shmat(r4, &(0x7f0000ffd000/0x2000)=nil, 0x5003) ioctl$KVM_GET_REGS(r0, 0x8090ae81, &(0x7f0000000480)) ioctl$KVM_RUN(0xffffffffffffffff, 0xae80, 0x0) ioctl$KVM_RUN(0xffffffffffffffff, 0xae80, 0x0) 2018/04/07 03:14:13 executing program 7: r0 = openat$cuse(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/cuse\x00', 0x82400, 0x0) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000100)='/dev/hwrng\x00', 0x0, 0x0) ioctl$ION_IOC_HEAP_QUERY(r0, 0xc0184908, &(0x7f0000000140)={0x10001, 0x0, 0x1, r1}) bpf$PROG_LOAD(0x5, &(0x7f0000002000)={0x0, 0x2000024d, &(0x7f0000000940)=@raw, &(0x7f0000000080)="47505d04", 0x15, 0xeb, &(0x7f0000000fc0)=""/103}, 0x48) bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x8, 0x5, &(0x7f0000002000)=@framed={{0x18}, [@call={0x85, 0x0, 0x0, 0x7}], {0x95}}, &(0x7f000000a000)='syzkaller\x00', 0x1, 0xc3, &(0x7f0000011f3d)=""/195}, 0x48) 2018/04/07 03:14:13 executing program 6: ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffffff, 0xc0206434, &(0x7f0000000040)={0x4, 0x0, 0x1, 0x80}) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000140)='/dev/rtc\x00', 0x0, 0x0) ioctl$sock_inet_tcp_SIOCATMARK(r0, 0x4028700f, &(0x7f0000000040)) getitimer(0x2, &(0x7f0000000000)) 2018/04/07 03:14:13 executing program 5: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mlockall(0x3) r0 = semget(0x3, 0x4, 0x8) semctl$GETNCNT(r0, 0x3, 0xe, &(0x7f0000000040)=""/69) semctl$IPC_STAT(r0, 0x0, 0x2, &(0x7f0000000180)=""/151) 2018/04/07 03:14:13 executing program 3: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) kexec_load(0xbe, 0x1, &(0x7f0000000040)=[{&(0x7f0000000000)="158212264324", 0x6, 0x8, 0xab}], 0x0) setsockopt$inet6_MCAST_MSFILTER(r0, 0x29, 0x30, &(0x7f0000090000)={0x0, {{0xa, 0x4e20, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}, 0xfffffffffffffffe}, 0x90) 2018/04/07 03:14:13 executing program 2: r0 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0x0, 0x0) pipe(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) openat$cgroup_subtree(r1, &(0x7f00000000c0)='cgroup.subtree_control\x00', 0x2, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_REM(r2, 0x84, 0x65, &(0x7f0000000100)=[@in={0x2, 0x4e24, @remote={0xac, 0x14, 0x14, 0xbb}}, @in={0x2, 0x4e21, @rand_addr=0xde}, @in={0x2, 0x4e24, @local={0xac, 0x14, 0x14, 0xaa}}, @in={0x2, 0x4e23, @multicast1=0xe0000001}, @in={0x2, 0x4e23, @loopback=0x7f000001}], 0x50) r3 = memfd_create(&(0x7f0000000240)="74086e750000000000000000008c00", 0x0) perf_event_open(&(0x7f0000000000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r3) ioctl$LOOP_GET_STATUS64(r0, 0x4c05, &(0x7f0000000540)) 2018/04/07 03:14:13 executing program 4: socket$inet(0x2, 0x80003, 0x100000001) socket$inet_icmp_raw(0x2, 0x3, 0x1) syz_emit_ethernet(0x2a, &(0x7f0000000000)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x1, 0x0, @rand_addr, @multicast1=0xe0000001}, @icmp=@address_reply={0x6488}}}}}, &(0x7f0000000040)={0x4000000}) 2018/04/07 03:14:13 executing program 7: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) r1 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r1, &(0x7f000001bfc8)={&(0x7f0000016000)={0x10}, 0xc, &(0x7f000000b000)={&(0x7f00000001c0)=ANY=[@ANYBLOB="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"], 0x1c}, 0x1}, 0x0) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r0, 0x10e, 0x1, &(0x7f0000000080)=0x9, 0xffffffffffffffc6) [ 640.372065] netlink: 8 bytes leftover after parsing attributes in process `syz-executor1'. [ 640.373932] rtc_cmos 00:00: Alarms can be up to one day in the future [ 640.392070] rtc_cmos 00:00: Alarms can be up to one day in the future 2018/04/07 03:14:13 executing program 5: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socket$netlink(0x10, 0x3, 0x4) writev(r0, &(0x7f0000000040)=[{&(0x7f0000000100)="480000001400190d090043eafd068c560affffffffe006004543984fb2bff49a3326a6ffffffff00000000bc5603ca00000fff890000000309ff5bff87c3e4cb6b716c0123b261a2", 0x48}], 0x1) 2018/04/07 03:14:13 executing program 6: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000000140)={r0}) setsockopt$inet_MCAST_LEAVE_GROUP(r1, 0x0, 0x2d, &(0x7f0000000180)={0x2473, {{0x2, 0x4e22, @broadcast=0xffffffff}}}, 0x88) sendmsg$nl_netfilter(r0, &(0x7f0000000000)={&(0x7f0000791000)={0x10}, 0xc, &(0x7f0000e2a000)={&(0x7f0000831000)=ANY=[@ANYBLOB="1c000000314501000000000000880015ffff00000000000000000000"], 0x1c}, 0x1}, 0x0) r2 = openat$ppp(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/ppp\x00', 0x101000, 0x0) ioctl$VT_GETMODE(r2, 0x5601, &(0x7f0000000100)) readlink(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)=""/55, 0x37) [ 640.456829] netlink: 8 bytes leftover after parsing attributes in process `syz-executor1'. 2018/04/07 03:14:14 executing program 7: r0 = fcntl$dupfd(0xffffffffffffff9c, 0x0, 0xffffffffffffff9c) connect$netrom(r0, &(0x7f0000000080)=@full={{0x3, {"a402c1e2318d66"}, 0x793}, [{"66f6a4b0f55012"}, {"ca28a6d09cb6b0"}, {"ddcc95df62351e"}, {"5713cc3d44b2d6"}, {"dbe7313ac5b276"}, {"d31278236f70c7"}, {"1cd0f990187dee"}, {"39a74be0686d06"}]}, 0x48) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000380)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) ioctl$KVM_REGISTER_COALESCED_MMIO(r2, 0x4010ae67, &(0x7f0000000100)={0xfffffffffffffffe}) ioctl$KVM_UNREGISTER_COALESCED_MMIO(r2, 0x4010ae68, &(0x7f0000000040)) 2018/04/07 03:14:14 executing program 4: socket$inet(0x2, 0x80003, 0x100000001) socket$inet_icmp_raw(0x2, 0x3, 0x1) syz_emit_ethernet(0x2a, &(0x7f0000000000)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @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={0x6488}}}}}, &(0x7f0000000040)={0x6}) 2018/04/07 03:14:14 executing program 0: r0 = perf_event_open(&(0x7f0000940000)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_BPF(r0, 0x40042408, 0xffffffffffffffff) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ppp\x00', 0x20841, 0x0) syz_emit_ethernet(0x7f, &(0x7f0000000100)={@random="08633ab50a88", @empty, [{[], {0x8100, 0x80000000, 0x10000}}], {@mpls_mc={0x8848, {[{0x0, 0x697a, 0x4d, 0x2}, {0x200, 0x8, 0x3, 0x66d14d04}, {0x7, 0x20200000000000, 0x9, 0x80000000}, {0x9, 0x7f, 0x8}, {0x0, 0x9, 0x0, 0x4}, {0x20, 0xfffffffffffff0a0, 0x7896, 0x7}, {0x4, 0x3f, 0x80000001, 0x4}, {0x62, 0x2, 0x8, 0x3c20}, {0x4db0, 0x7, 0x80, 0x1ff}, {0xe2, 0xffff, 0x5, 0x5}], @generic="0d9a7224244fb3ff136efba50f13690722060e8cff063edb609431df18da1f4e083160db620a3d42fd38438ef184620063ae4731ce95238c75d61fd59e7d0df293b5a62e0e"}}}}, &(0x7f0000000180)={0x0, 0x2, [0x120, 0x73d, 0x48a, 0xff3]}) ioctl$sock_netrom_SIOCADDRT(r1, 0x890b, &(0x7f00000000c0)) ioctl$KDGKBMODE(r1, 0x4b44, &(0x7f0000000080)) 2018/04/07 03:14:14 executing program 2: setsockopt$netlink_NETLINK_TX_RING(0xffffffffffffffff, 0x10e, 0x7, &(0x7f0000000040), 0x10) r0 = socket$packet(0x11, 0x2, 0x300) r1 = socket$inet_sctp(0x2, 0x1, 0x84) getsockopt$inet_mreqn(r1, 0x0, 0x23, &(0x7f00000051c0)={@loopback, @broadcast, 0x0}, &(0x7f0000000340)=0xc) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000005280)={"2d9f88f453d19c280000008000", r2}) ioctl$sock_inet_SIOCSIFDSTADDR(r0, 0x8918, &(0x7f0000000000)={'syz_tun\x00', {0x2, 0x4e21, @loopback=0x7f000001}}) setsockopt$packet_drop_memb(r0, 0x107, 0x2, &(0x7f0000000140)={r3, 0x1, 0x6, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x3}}, 0x10) ioctl$sock_SIOCBRADDBR(0xffffffffffffffff, 0x89a0, &(0x7f0000000980)='bcsf0\x00') ioctl$sock_SIOCGIFBR(r0, 0x8940, &(0x7f00000001c0)=@get={0x1, &(0x7f0000000180)=""/58, 0x7}) socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f0000000440)) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(0xffffffffffffff9c, 0x84, 0x71, &(0x7f00000007c0)={0x0, 0x800}, &(0x7f0000000800)=0x8) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1a, &(0x7f00000009c0)=ANY=[@ANYRES32=0x0, @ANYBLOB="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"], &(0x7f0000001d80)=0x2) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(0xffffffffffffffff, 0x84, 0x70, &(0x7f0000001dc0)={0x0, @in={{0x2, 0x4e24, @loopback=0x7f000001}}, [0xffffffffffffffff, 0xfb, 0x3, 0x0, 0x7, 0xfffffffffffff9e0, 0xffffffff, 0x0, 0x0, 0x4, 0x61, 0x4, 0x0, 0x100000000, 0x1f]}, &(0x7f0000001ec0)=0x100) getsockopt$inet_sctp_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x77, &(0x7f0000001f00)=ANY=[], &(0x7f0000001f40)) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000000380)) r4 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/enforce\x00', 0x10503e, 0x0) pwrite64(r4, &(0x7f0000001600)="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", 0x200, 0x0) socket$inet6_icmp(0xa, 0x2, 0x3a) r5 = getuid() getgroups(0x2, &(0x7f0000000140)=[0xffffffffffffffff, 0x0]) fchownat(r4, &(0x7f0000000100)='./file0\x00', r5, r6, 0x100) prctl$getname(0x10, &(0x7f0000000000)=""/162) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r4, 0x84, 0x1, &(0x7f0000000180)={0x0, 0x5, 0x102000000000001, 0x6, 0x3, 0x2008}, &(0x7f0000000300)=0x14) socket$inet6(0xa, 0x5, 0x2) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r4, 0x84, 0x10, &(0x7f0000000200)=@sack_info={r7, 0x1, 0x6}, &(0x7f00000003c0)=0x1f6) setsockopt$inet_sctp6_SCTP_RECVNXTINFO(r4, 0x84, 0x21, &(0x7f0000000280)=0x100000041, 0x4) syz_open_dev$urandom(&(0x7f00000002c0)='/dev/urandom\x00', 0x0, 0x2) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffff9c, 0x84, 0x18, &(0x7f0000004ac0), &(0x7f0000004b00)=0x8) socket(0x10, 0x2, 0x0) recvmsg(0xffffffffffffffff, &(0x7f0000000080)={&(0x7f0000421ff2)=@l2, 0x80, &(0x7f0000ea6f90), 0x0, &(0x7f0000fc1000)=""/86, 0x56}, 0x0) 2018/04/07 03:14:14 executing program 1: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x8, 0x800000000004, 0x4, 0x9}, 0x2c) r1 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000040)='./cgroup.cpu/syz0\x00', 0x200002, 0x0) bpf$BPF_PROG_QUERY(0x10, &(0x7f00000000c0)={r1, 0x0, 0x0, 0x0, &(0x7f0000000040)}, 0xffffffffffffff3d) r2 = syz_open_dev$usbmon(&(0x7f0000000100)='/dev/usbmon#\x00', 0x3cf, 0x800) getsockopt$inet6_int(r2, 0x29, 0xcf, &(0x7f0000000140), &(0x7f0000000180)=0x4) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00000001c0)={r0, &(0x7f0000000400), &(0x7f00000000c0)}, 0x20) socketpair(0x10, 0xa, 0x7f, &(0x7f0000000080)) 2018/04/07 03:14:14 executing program 6: r0 = memfd_create(&(0x7f0000485000)="402670726f626b7379721a6e6700", 0x0) ioctl$TUNGETFEATURES(r0, 0x800454cf, &(0x7f0000000040)) bind$ax25(r0, &(0x7f00000000c0)={0x3, {"b3cbee345b2aa3"}, 0x1}, 0xffffffffffffff0d) 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 = syz_open_dev$sndseq(&(0x7f0000000100)='/dev/snd/seq\x00', 0x0, 0x0) r2 = dup2(r1, r0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_STATUS(r2, 0xc0a85322, &(0x7f0000742000)={0x0, 0x0, 0x0, {0x0, 0x1c9c380}}) 2018/04/07 03:14:14 executing program 5: perf_event_open(&(0x7f0000000000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000018000)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f000000e000)={&(0x7f0000d35ff9)=ANY=[@ANYBLOB="14cba75dcf9f4c12f2c100000000000001000000"], 0x14}, 0x1}, 0x0) mknod$loop(&(0x7f0000000200)='./file0\x00', 0x0, 0xffffffffffffffff) mount(&(0x7f000091dff8)='./file0\x00', &(0x7f0000343ff8)='./file0\x00', &(0x7f0000fb5ffc)='nfs\x00', 0x0, &(0x7f000000a000)) timer_create(0x1, &(0x7f0000000180)={0x0, 0xe, 0x5, @thr={&(0x7f0000000080)="00c3e2066edb08b273d1883108c1670cf8a758f6b4a6c9b024ffc22c52970f64a44782fb42f084db6fe7defa692c020eecf974401e6b0f634891afdb39e9837f96218e94d099e4994907cb6784e07a562527359273829d0503c9cd50c70de94458efb63fd0a710e7aaa48bd78df2c87be0547f1a838e", &(0x7f0000000100)="eae9b39ee411f6d7b53ba337f105055424f66996a665a01d5b4a32d6bfc636be7dd311c933a0269dbcd8fdcae032d5c1112e6ad9c354d0cb7f3ba5286f1a9ce18d33c85d7ae3d88d2fec1f"}}, &(0x7f00000001c0)) timer_create(0x4, &(0x7f0000000440)={0x0, 0x33, 0x3, @thr={&(0x7f0000000240)="fa39c57e8deb10018543cd40a5690320171397574484e1f3f903adb5053c8253786df7723afc4342b22d7512e8c8ac5041e2c505ebdc0b09aa7a547a2da07fd3dffb29a6849e8fe699d543ee7622336c1718f0fd534a177e29e1b56eae06dd6abf7b09dc320160f06afe1ee4c21bfb3435cd8b2d84061b8a734736192080a70b8fcf19f468e49c3e1f2ea378ad2b740651dc2290d13b32e711c429fc79a983ea72d1d0e5663d12c718c4cc66e4440351747a4d4b43577cbea79b06a24319e83b9ddf59a13079828564529553a02820630be99d7b857b8ccc4406aadbe030b54983959ff281e1344500d11012a0629e3f0c5af35061e0dcff2f", &(0x7f0000000340)="893b9a9814574b7715cb8a67540783fa545f6a51c53e79e974d6668362773bf66fd6d07475e07193cb9d3425ca1498a1fb230e0a99eb6fa11cf94011b2cd1ab13a282b2161ea42f786309370e355ab0c47ac46cf3531bd3e89a452b7dfaf2b69bcd5df5af1e7c9cdc6c9a063290b1c91833036f773a112702ca5cdf4fd7d3af9d546e8d77135f9b0929c600fcefd45d06722e2e8b303372810a80fad4d621ef1d0cb443ad8ab985f1ed3c1c00e56f9a22365a6ab91d66c451104d14d7510aa74a7a0cdc883e79508e11cdc3c1608ae666d2623943e60c4"}}, &(0x7f0000000480)=0x0) timer_getoverrun(r1) perf_event_open(&(0x7f000025c000)={0x0, 0x78, 0x3e3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) 2018/04/07 03:14:14 executing program 3: r0 = socket$inet_dccp(0x2, 0x6, 0x0) readlink(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)=""/2, 0x2) r1 = dup3(r0, r0, 0x80000) setsockopt$inet_sctp_SCTP_ADD_STREAMS(r1, 0x84, 0x79, &(0x7f0000000000)=0x9256, 0x4) setsockopt(r0, 0x800000010d, 0x80000000000a, &(0x7f0000000300)='r?mP', 0x4) 2018/04/07 03:14:14 executing program 4: socket$inet(0x2, 0x80003, 0x100000001) socket$inet_icmp_raw(0x2, 0x3, 0x1) syz_emit_ethernet(0x2a, &(0x7f0000000000)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x1, 0x0, @rand_addr, @multicast1=0xe0000001}, @icmp=@address_reply={0x6488}}}}}, &(0x7f0000000040)={0xffffffc0}) 2018/04/07 03:14:14 executing program 1: r0 = gettid() rt_sigtimedwait(&(0x7f0000009ff8)={0xffffffffffff880a}, &(0x7f0000002000), &(0x7f0000010ff0)={0x1}, 0x8) r1 = memfd_create(&(0x7f0000000080)="769cfb85ba903a48d4161b3000", 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x2012, r1, 0x0) fallocate(r1, 0x0, 0x0, 0x87dc) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x1, 0x2011, r1, 0x0) prctl$setname(0xf, &(0x7f0000000000)='\x00') rt_sigqueueinfo(r0, 0x4, &(0x7f000000f000)={0x0, 0x0, 0x80000001}) 2018/04/07 03:14:14 executing program 7: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00000028c0)={0x26, 'skcipher\x00', 0x0, 0x0, 'xts(anubis)\x00'}, 0x58) r1 = add_key$user(&(0x7f0000000000)='user\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x0}, &(0x7f00000000c0)="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", 0x1000, 0xfffffffffffffff8) r2 = add_key(&(0x7f00000010c0)='cifs.spnego\x00', &(0x7f0000001100)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000001140)="b48e4f93db1ead5a5a9c3c0f849ed7003c7c026ca2a8487142145a2720d820c3f7735153ea53a9d700b19946974aeff439d1d3fb994b37d4e7064351d3ff8b4300814852237b4f36f287d23339838a6863531d2ea87a7c78bacf91942c82b049571b5374cebeb8e429662fa8883c005c8d2a9a2e679c47a6298b3cf8a868e3c349a137bef5ca77ae9914472c99c4058874daae0b338edc61904164f36682ed43530ec06adae3d86fd16401a2f7c3f6cd3c08c8486ae56562a675dc0e2158812c1466965ce1e85f07738b9e6362c3779f0f54b51a7629db7b54ed", 0xda, 0xfffffffffffffff8) keyctl$reject(0x13, r1, 0xda, 0xfffffffffffffffe, r2) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000080)="f71f93c4e5810b9621ce4920af37b2217d4c14a2d3d4d5029cc7b11307c5fcad03c1", 0x22) 2018/04/07 03:14:14 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f00009f2000)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f00009faff0)={&(0x7f00008bc000)={0x14, 0x13, 0x2ff, 0x0, 0x0, {0x2007}}, 0x14}, 0x1}, 0x0) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rfkill\x00', 0x6041c0, 0x0) ioctl$EVIOCSABS2F(r1, 0x401845ef, &(0x7f0000000080)={0x4761dd7d, 0x10001, 0x80000000, 0x8, 0x3, 0xb2}) 2018/04/07 03:14:14 executing program 5: sysfs$2(0x2, 0x7, &(0x7f0000000040)=""/236) 2018/04/07 03:14:14 executing program 6: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f000039c000)=0x400000000000001, 0x4) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f0000000200)=@filter={'filter\x00', 0xe, 0x4, 0x3f8, 0xffffffff, 0x120, 0x0, 0x120, 0xffffffff, 0xffffffff, 0x360, 0x360, 0x360, 0xffffffff, 0x4, &(0x7f0000000040), {[{{@ip={@broadcast=0xffffffff, @loopback=0x7f000001, 0xff0000ff, 0xffffff00, 'ipddp0\x00', 'ip_vti0\x00', {0xff}, {0xff}, 0xc, 0x2, 0x73}, 0x0, 0xc0, 0x120, 0x0, {}, [@common=@ttl={0x28, 'ttl\x00', 0x0, {0x0, 0x6}}]}, @common=@CLUSTERIP={0x60, 'CLUSTERIP\x00', 0x0, {0x1, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, 0x5, 0x9, [0x3b, 0x31, 0x30, 0x1b, 0xe, 0x3, 0x3c, 0x1e, 0x17, 0x14, 0x32, 0x3a, 0x27, 0x0, 0x1a, 0x3c], 0x0, 0x2, 0x4}}}, {{@ip={@remote={0xac, 0x14, 0x14, 0xbb}, @local={0xac, 0x14, 0x14, 0xaa}, 0x0, 0x0, '\x00', 'sit0\x00', {0xff}, {0xff}, 0x11, 0x3}, 0x0, 0xc8, 0x138, 0x0, {}, [@common=@ah={0x30, 'ah\x00', 0x0, {0x9, 0x1, 0x1}}]}, @common=@unspec=@NFLOG={0x70, 'NFLOG\x00', 0x0, {0x6, 0x400, 0x4, 0x0, 0x0, "2acbed68a6ea452584173688bf67455896ef009994c616c558b38447836633b442411bd1042226c2f5779170120178475d5fcf0c7016a690fc9fb360bc2a4d74"}}}, {{@uncond, 0x0, 0xe0, 0x108, 0x0, {}, [@common=@socket0={0x20, 'socket\x00'}, @common=@ttl={0x28, 'ttl\x00', 0x0, {0x0, 0x9}}]}, @REJECT={0x28, 'REJECT\x00', 0x0, {0xf}}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x458) setsockopt$inet_tcp_int(r0, 0x6, 0x14, &(0x7f00000b2000)=0xffffffffffffffff, 0x4) bind$inet(r0, &(0x7f0000490000)={0x2, 0x4e22, @loopback=0x7f000001}, 0x10) setsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f0000001a80)="f7186b15de27d191da1e4b9ab8b9d1099775827573", 0x15) sendto$inet(r0, &(0x7f0000482000), 0x0, 0x800000120000001, &(0x7f0000000080)={0x2, 0x4e22, @loopback=0x7f000001}, 0xb) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000965fec)={0x40000004, 0x852b, 0xffff, 0x10000007fffffff}, 0x14) writev(r0, &(0x7f0000cb1ff0)=[{&(0x7f00000001c0)="0f", 0x1}], 0x1) sendto$inet(r0, &(0x7f0000000000)="18", 0x1, 0x80, &(0x7f0000000100)={0x2, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10) sendmsg(r0, &(0x7f0000bd5000)={0x0, 0x0, &(0x7f000028c000)=[{&(0x7f00005e3000)='P', 0x1}], 0x1, &(0x7f00002c3ef8)}, 0x0) 2018/04/07 03:14:14 executing program 2: setsockopt$netlink_NETLINK_TX_RING(0xffffffffffffffff, 0x10e, 0x7, &(0x7f0000000040), 0x10) r0 = socket$packet(0x11, 0x2, 0x300) r1 = socket$inet_sctp(0x2, 0x1, 0x84) getsockopt$inet_mreqn(r1, 0x0, 0x23, &(0x7f00000051c0)={@loopback, @broadcast, 0x0}, &(0x7f0000000340)=0xc) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000005280)={"2d9f88f453d19c280000008000", r2}) ioctl$sock_inet_SIOCSIFDSTADDR(r0, 0x8918, &(0x7f0000000000)={'syz_tun\x00', {0x2, 0x4e21, @loopback=0x7f000001}}) setsockopt$packet_drop_memb(r0, 0x107, 0x2, &(0x7f0000000140)={r3, 0x1, 0x6, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x3}}, 0x10) ioctl$sock_SIOCBRADDBR(0xffffffffffffffff, 0x89a0, &(0x7f0000000980)='bcsf0\x00') ioctl$sock_SIOCGIFBR(r0, 0x8940, &(0x7f00000001c0)=@get={0x1, &(0x7f0000000180)=""/58, 0x7}) socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f0000000440)) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(0xffffffffffffff9c, 0x84, 0x71, &(0x7f00000007c0)={0x0, 0x800}, &(0x7f0000000800)=0x8) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1a, &(0x7f00000009c0)=ANY=[@ANYRES32=0x0, @ANYBLOB="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"], &(0x7f0000001d80)=0x2) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(0xffffffffffffffff, 0x84, 0x70, &(0x7f0000001dc0)={0x0, @in={{0x2, 0x4e24, @loopback=0x7f000001}}, [0xffffffffffffffff, 0xfb, 0x3, 0x0, 0x7, 0xfffffffffffff9e0, 0xffffffff, 0x0, 0x0, 0x4, 0x61, 0x4, 0x0, 0x100000000, 0x1f]}, &(0x7f0000001ec0)=0x100) getsockopt$inet_sctp_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x77, &(0x7f0000001f00)=ANY=[], &(0x7f0000001f40)) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000000380)) r4 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/enforce\x00', 0x10503e, 0x0) pwrite64(r4, &(0x7f0000001600)="fe848aafa05240d9f761c81ae0230835342baca3a1a688656534cd3770a1a8a32bb827ba2f2792fdaaa2aca2e4953e75107973cbb8aed818410fc664b15bdc89d1d238ec4db722024d1b8696cbcf73203c5edc6b8ae20e2eb50227a52fcf6cbe929b9296148d6cf655dbb9aa32d86e74bc536c4dc14cff934f0522563003f44d9eb1f68e66733ebde4fa1e6f7bdd098bbee5e6310f89dd11b0e41fdd1992c2d41b2ec331fe0c560ee9b7705048d9e0188e21a02503b1909a40d24d8b837f87015905e3bd6451fcde55ac4fe7f5c7dbd4c70ea70c0d32e15b0e5d6f4be154cb210928312f1992d51ba99e5ce58b54cf8594a8c01cdc98274fa7f0ed63241fe09339acbba143ea25870e0568a4f441f874bc9b45a868b23e4d125a6c4b3555d3f1bddc56e26c47eb5116f4cda0b2325528c231145546f2e2b62c6696d714c723677aeb70d0f20de84f7993ba536d0b99495ce0fcf4ff488dfe9f1c2a52b2ed817e6fb7e7d26b939218ca5456e43acbee6fc461c1fd2eb054a2d33d005f86ddbc269f9e9e15969a238c18d26ae8f6306c3c20ed474b8b778aceb921aa63a3d591475ab17107798d9c1001b3f1d4f80617ee2e66a846b3a4b9c79ad69bbd7a9b661b76d92a6aba0bae355532947657fc8521f9254ebb8a552fd812343a66f67c8952f110da4d22815ea2a7f1eada72caceac52310d0a93b57b66f75e9670cc7fc22d", 0x200, 0x0) socket$inet6_icmp(0xa, 0x2, 0x3a) r5 = getuid() getgroups(0x2, &(0x7f0000000140)=[0xffffffffffffffff, 0x0]) fchownat(r4, &(0x7f0000000100)='./file0\x00', r5, r6, 0x100) prctl$getname(0x10, &(0x7f0000000000)=""/162) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r4, 0x84, 0x1, &(0x7f0000000180)={0x0, 0x5, 0x102000000000001, 0x6, 0x3, 0x2008}, &(0x7f0000000300)=0x14) socket$inet6(0xa, 0x5, 0x2) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r4, 0x84, 0x10, &(0x7f0000000200)=@sack_info={r7, 0x1, 0x6}, &(0x7f00000003c0)=0x1f6) setsockopt$inet_sctp6_SCTP_RECVNXTINFO(r4, 0x84, 0x21, &(0x7f0000000280)=0x100000041, 0x4) syz_open_dev$urandom(&(0x7f00000002c0)='/dev/urandom\x00', 0x0, 0x2) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffff9c, 0x84, 0x18, &(0x7f0000004ac0), &(0x7f0000004b00)=0x8) socket(0x10, 0x2, 0x0) recvmsg(0xffffffffffffffff, &(0x7f0000000080)={&(0x7f0000421ff2)=@l2, 0x80, &(0x7f0000ea6f90), 0x0, &(0x7f0000fc1000)=""/86, 0x56}, 0x0) 2018/04/07 03:14:14 executing program 4: socket$inet(0x2, 0x80003, 0x100000001) socket$inet_icmp_raw(0x2, 0x3, 0x1) syz_emit_ethernet(0x2a, &(0x7f0000000000)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @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={0x6488}}}}}, &(0x7f0000000040)={0x1000000}) 2018/04/07 03:14:14 executing program 7: perf_event_open(&(0x7f0000000040)={0x2, 0x70, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000196fe4)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000327f68)={0x2, 0x400000000000003, 0x0, 0x0, 0x11, 0x0, 0x0, 0x0, [@sadb_address={0x5, 0x6, 0x0, 0x0, 0x0, @in6={0xa}}, @sadb_address={0x3, 0x8, 0x2, 0x0, 0x0, @in={0x2, 0x0, @multicast2=0xe0000002}}, @sadb_sa={0x2, 0x1, 0x0, 0x0, 0x0, 0x3}, @sadb_address={0x5, 0x5, 0x0, 0x0, 0x0, @in6={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff}}}]}, 0x88}, 0x1}, 0x0) r1 = syz_open_dev$sndpcmc(&(0x7f00000000c0)='/dev/snd/pcmC#D#c\x00', 0x87aa, 0x20000) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(0xffffffffffffffff, 0x84, 0x66, &(0x7f0000000100)={0x0, 0x6}, &(0x7f0000000140)=0x8) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x18, &(0x7f00000001c0)={r2, 0x7}, &(0x7f0000000200)=0x8) 2018/04/07 03:14:14 executing program 5: write(0xffffffffffffffff, &(0x7f0000000080)="260000005e000900000004f839ef0000fff30f000100000000050000000000000009ff6e35ea", 0x26) chmod(&(0x7f0000000000)='./file0\x00', 0x1) 2018/04/07 03:14:14 executing program 0: r0 = syz_open_procfs(0x0, &(0x7f0000531000)='numa_maps\x00') mbind(&(0x7f0000d5b000/0x1000)=nil, 0x1000, 0x4001, &(0x7f0000000000)=0x9, 0x9, 0x0) sendfile(r0, r0, &(0x7f00009c7000)=0x400000, 0x400000ff) syz_open_dev$adsp(&(0x7f0000000040)='/dev/adsp#\x00', 0xfde9, 0x0) timer_settime(0x0, 0x1, &(0x7f00000001c0)={{0x0, 0x1c9c380}, {0x77359400}}, 0x0) 2018/04/07 03:14:15 executing program 6: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind(r0, &(0x7f0000000000)=@llc={0x1a, 0x333, 0xfff, 0x213, 0x8001, 0x0, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x13}}, 0xffffffffffffff28) setsockopt$inet_int(r0, 0x0, 0x31, &(0x7f00005abffc)=0x1c, 0xfffffffffffffff6) 2018/04/07 03:14:15 executing program 4: socket$inet(0x2, 0x80003, 0x100000001) socket$inet_icmp_raw(0x2, 0x3, 0x1) syz_emit_ethernet(0x2a, &(0x7f0000000000)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @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={0x6488}}}}}, &(0x7f0000000040)={0x40000000}) 2018/04/07 03:14:15 executing program 2: r0 = socket$inet(0x15, 0x806, 0xfffffffffffffffd) bind$inet(r0, &(0x7f0000000080)={0x2, 0x2, @loopback=0x7f000001}, 0x10) connect$inet(r0, &(0x7f0000000040)={0x2, 0x0, @dev={0xac, 0x14}}, 0x10) clock_getres(0x7, &(0x7f0000000000)) r1 = memfd_create(&(0x7f0000000180)='/dev/snd/pcmC#D#c\x00', 0x2) ioctl$SNDRV_TIMER_IOCTL_GSTATUS(r1, 0xc0505405, &(0x7f00000001c0)={{0xffffffffffffffff, 0x2, 0x3, 0x1, 0x2}, 0x1ff, 0x400, 0x8}) r2 = syz_open_dev$sndpcmc(&(0x7f00000000c0)='/dev/snd/pcmC#D#c\x00', 0x6, 0x10000) shmget(0x3, 0x1000, 0x284, &(0x7f0000002000/0x1000)=nil) connect$nfc_llcp(r2, &(0x7f0000000100)={0x27, 0x1, 0x2, 0x5, 0x2, 0x400, "c466d3e0f0fe80a7f4f4840dff8de57301a6579ced0d4e393bfea561c74c05ea653e9cc3154912ed7404c7609eb65dee8768162e13195e459c99edbb3d8a57", 0x3d}, 0x60) ioctl$sock_ifreq(r2, 0x893e, &(0x7f0000000400)={'bond0\x00', @ifru_flags}) sendmsg(r0, &(0x7f0000001480)={0x0, 0xffffff45, &(0x7f0000000140), 0x0, &(0x7f0000000240)=ANY=[@ANYBLOB="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"], 0x58}, 0x0) 2018/04/07 03:14:15 executing program 5: r0 = socket$packet(0x11, 0x4, 0x300) r1 = socket$netlink(0x10, 0x3, 0x4) setsockopt$packet_int(r0, 0x107, 0x9, &(0x7f0000000000)=0x4, 0x4) write(r1, &(0x7f0000fa8000)="2700000014000707030e0000120f0a0011000100f5fe0012ff000000078a151f75080039000500", 0x27) 2018/04/07 03:14:15 executing program 7: 2018/04/07 03:14:15 executing program 0: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffff9c, 0x0, 0x11, &(0x7f00000002c0)={{{@in=@loopback, @in6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@local}, 0x0, @in6=@local}}, &(0x7f00000001c0)=0xe8) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000200)={0x0, 0x0}, &(0x7f0000000240)=0xc) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f00000003c0)={{{@in=@multicast2, @in=@broadcast, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@dev}, 0x0, @in=@broadcast}}, &(0x7f00000004c0)=0xe8) setresuid(r2, r3, r4) r5 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000180)='/dev/hwrng\x00', 0x0, 0x0) perf_event_open(&(0x7f0000000100)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40416, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, &(0x7f00000000c0)=[@textreal={0x8, &(0x7f0000000080)="baa100b000eef36cba2100ec66b9800000c00f326635001000000f30bad104ecc80080d267d9f8f30f1bb429000f20c06635200000000f22c067f3af", 0x3c}], 0x1, 0x0, &(0x7f0000000100), 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) setsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r5, 0x84, 0x13, &(0x7f0000000540)=0x5, 0x4) r6 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) getrlimit(0xf, &(0x7f0000000500)) ioctl$KVM_SET_TSS_ADDR(r1, 0xae47, 0xd000) ioctl$KVM_RUN(r6, 0xae80, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(0xffffffffffffffff, 0x84, 0x71, &(0x7f0000000000), &(0x7f0000000280)=0xfffffc75) ioctl$KVM_RUN(r6, 0xae80, 0x0) 2018/04/07 03:14:15 executing program 1: perf_event_open(&(0x7f0000d2af88)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$KVM_ASSIGN_DEV_IRQ(0xffffffffffffffff, 0x4040ae70, &(0x7f000000c000)={0x200}) r0 = syz_open_dev$evdev(&(0x7f00000e4fee)='/dev/input/event#\x00', 0x2, 0x0) r1 = syz_open_dev$mice(&(0x7f0000000040)='/dev/input/mice\x00', 0x0, 0x10000) getsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r1, 0x84, 0x1e, &(0x7f0000000080), &(0x7f00000000c0)=0x4) ioctl$EVIOCGKEYCODE_V2(r0, 0x80284504, &(0x7f000000c000)) 2018/04/07 03:14:15 executing program 3: r0 = openat$vsock(0xffffffffffffff9c, &(0x7f0000000200)='/dev/vhost-vsock\x00', 0x2, 0x0) mmap(&(0x7f00004d7000/0x3000)=nil, 0x3000, 0x0, 0x32, 0xffffffffffffffff, 0x2b) ioctl$VHOST_VSOCK_SET_RUNNING(r0, 0x4004af61, &(0x7f0000f82ffc)) r1 = syz_open_dev$dspn(&(0x7f0000000000)='/dev/dsp#\x00', 0x80, 0x10000) ioctl$SIOCSIFHWADDR(r1, 0x8924, &(0x7f0000000040)={'gre0\x00', @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x13}}) 2018/04/07 03:14:15 executing program 7: r0 = socket$inet_sctp(0x2, 0x800000000001, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000094000)=[@in={0x2, 0x0, @loopback=0x7f000001}], 0x10) connect$inet(r0, &(0x7f0000f6fff0)={0x2, 0x800000004e23, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10) listen(r0, 0x100000000009) r1 = accept(r0, &(0x7f0000317000)=ANY=[], &(0x7f0000123000)) listen(r0, 0x0) sendto$inet(r0, &(0x7f00000000c0)="cf", 0x1, 0x0, &(0x7f0000a04000)={0x2, 0x4e23, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f0000a68000)={0x0, @in={{0x2, 0x4e23, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}}}, &(0x7f000044fffc)=0xa0) r2 = syz_open_dev$midi(&(0x7f0000000000)='/dev/midi#\x00', 0x10001, 0x0) ioctl$SNDRV_SEQ_IOCTL_QUERY_SUBS(r2, 0xc058534f, &(0x7f0000000040)={{0xd3d7, 0x4}, 0x0, 0x7fffffff, 0x4, {0x77c00d68, 0xfd81}, 0x6, 0x2}) 2018/04/07 03:14:15 executing program 2: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$rfkill(0xffffffffffffff9c, &(0x7f0000000080)='/dev/rfkill\x00', 0x80000000, 0x0) 2018/04/07 03:14:15 executing program 6: getsockopt(0xffffffffffffffff, 0x200000000114, 0x2716, &(0x7f0000000000)=""/1, &(0x7f0000000040)=0x3c9) 2018/04/07 03:14:15 executing program 4: socket$inet(0x2, 0x80003, 0x100000001) socket$inet_icmp_raw(0x2, 0x3, 0x1) syz_emit_ethernet(0x2a, &(0x7f0000000000)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @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={0x6488}}}}}, &(0x7f0000000040)={0xe000000000000000}) 2018/04/07 03:14:15 executing program 5: syz_emit_ethernet(0x412, &(0x7f0000000540)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [], {@ipv6={0x86dd, {0x1f, 0x6, "7bf787", 0x3dc, 0x33, 0x2, @remote={0xfe, 0x80, [], 0xbb}, @ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x14, 0x13}}, {[@hopopts={0x16, 0x1, [], [@calipso={0x7, 0x8, {0x1, 0x0, 0x3, 0x88}}]}, @dstopts={0x73, 0x27, [], [@calipso={0x7, 0x18, {0x7fff, 0x4, 0x3ff, 0x6, [0x4, 0x5e7]}}, @generic={0x1, 0xf7, "836cfbe7903d17bb6bb4d99217e93db95fd7b3cae47e43586a1232f817cb7918ec42df9a4ee0e3984abd467076a8f5ceb4f5a5ca4c74df82b47eeb3b9bddc1dc2d760dc053225b4b812f2fdf8bbf6555996c44d7d7e785ecb782ff6517a4738c62e2474ef0981bbf625f52cc144c068190988721b7b27c7d0cee4507613ff26c04d41e9a0d37f701055feef80664f52ea6ea69d781335a368a618d7dfe5355a7fd72114c6760fba0fc5d32d88d6b97dbc44ab2d67f94d7470bc24c44fde725b8a3f137bb7eea63f824b01cbed42d3b3298ef481c573c9daab55662dedfa053974d49e2ff0c1f9677fbde2abb554d69dda0ec5afa189efc"}, @padn={0x1, 0x6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @ra={0x5, 0x2, 0xb7bc}, @ra={0x5, 0x2}, @enc_lim={0x4, 0x1, 0x200}, @jumbo={0xc2, 0x4, 0x3}, @hao={0xc9, 0x10, @loopback={0x0, 0x1}}]}, @srh={0x63bbc140bfb95474, 0xc, 0x4, 0x6, 0x3ff, 0x6, 0x400, [@ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x14, 0xaa}}, @local={0xfe, 0x80, [], 0xaa}, @ipv4={[], [0xff, 0xff], @rand_addr=0x10001}, @mcast2={0xff, 0x2, [], 0x1}, @empty, @loopback={0x0, 0x1}]}, @srh={0x86, 0x12, 0x4, 0x9, 0xfffffffffffffffc, 0x800, 0x4, [@loopback={0x0, 0x1}, @remote={0xfe, 0x80, [], 0xbb}, @remote={0xfe, 0x80, [], 0xbb}, @local={0xfe, 0x80, [], 0xaa}, @remote={0xfe, 0x80, [], 0xbb}, @mcast1={0xff, 0x1, [], 0x1}, @dev={0xfe, 0x80, [], 0x17}, @dev={0xfe, 0x80, [], 0x1b}, @empty]}, @dstopts={0x3f, 0xb, [], [@calipso={0x7, 0x58, {0x1, 0x14, 0x19, 0xfff, [0x8, 0x5, 0x3, 0x0, 0x1, 0x8, 0x400, 0x937, 0x3491, 0x1]}}, @ra={0x5, 0x2, 0x9}]}, @srh={0x6c, 0x6, 0x4, 0x3, 0x63c, 0x8, 0x8754, [@ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}, @mcast1={0xff, 0x1, [], 0x1}, @empty]}], @dccp={{0x4e24, 0x4e20, 0x4, 0x1, 0xf1, 0x0, 0x0, 0xf, 0x0, "87797e", 0x6, "79bc40"}, "e90f31cb2145cf985ec02e51f2076a903be1928426b73da0f1f088aaf3a6e908e3a4afd80892f0f471e94f384c582d3d427f53d2745ee85ad45736b25b5e39638231a253e3f9733e0afad7022ab552db6f02e59e49d4ea264f1f1c530e217c230b26a48c62f9181e818e1f0ebacebd1a9786701bff7f147172336f6860b65c641b7a0fadb326cb53931818a5502070866306241c18bae39fb22739ae5c45563f625bb9175df0a6315cbec8fe0897b5114676be0a810e0425884ceddd1b880e019b71b1d063877405efe86361"}}}}}}, 0x0) 2018/04/07 03:14:15 executing program 1: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket(0x1a, 0x0, 0x0) getsockopt$inet_mtu(r0, 0x0, 0xa, &(0x7f0000000040), &(0x7f0000000080)=0x4) 2018/04/07 03:14:15 executing program 2: r0 = socket$vsock_dgram(0x28, 0x2, 0x0) epoll_create1(0x80000) sendmmsg(r0, &(0x7f0000fb0000)=[{{&(0x7f0000a08000)=@generic={0x0, "369f2c9053f95320a174b9ce730500cd261ea4fdfbc96d5b7360cea43580701ff6a81df561866ae3d9aea582d28a08010ad88bf56f41e557e87594b5c9b787004d26bc081b93a94a5e32efc7fcd95a96f1eeb98502c629cfb48aa486b4d15b47d2b930b4318910922e4470cf8efae2c1b57e78c818dc8d273bd970429a96"}, 0x80, &(0x7f0000f2c000), 0x0, &(0x7f0000924f68)}}], 0x1, 0x4008881) 2018/04/07 03:14:15 executing program 0: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000440)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) pipe2(&(0x7f0000e3eff8)={0x0, 0x0}, 0x0) r4 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) r5 = dup3(r4, r3, 0x0) syz_kvm_setup_cpu$x86(r5, r2, &(0x7f0000fe7000/0x18000)=nil, &(0x7f0000000080)=[@text32={0x20, &(0x7f0000000100)="b8010000000f01d9b9800000c00f3235002000000f300f20e035400000000f22e0b8008000000f23d80f21f835c00000f00f23f864360fc76e6f660f38816000672e660f3881517767260f01be82b466baf80cb826b20b82ef66bafc0c66b8800066efdfde", 0x65}], 0x1, 0x24, &(0x7f0000000180), 0x0) ioctl$KVM_TPR_ACCESS_REPORTING(r5, 0xc028ae92, &(0x7f0000000040)) ioctl$KVM_CREATE_VM(r2, 0xae01, 0x0) ioctl$sock_ipx_SIOCGIFADDR(r3, 0x8915, &(0x7f0000000000)={'bcsf0\x00', {0x4, 0x0, 0x1, "969fd03ed935", 0x10000}}) ioctl$fiemap(r0, 0xc020660b, &(0x7f0000000480)=ANY=[@ANYBLOB="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"]) getsockopt$inet6_IPV6_IPSEC_POLICY(r3, 0x29, 0x22, &(0x7f0000000280)={{{@in6=@remote, @in6=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@remote}, 0x0, @in=@multicast1}}, &(0x7f0000000380)=0xe8) setsockopt$packet_drop_memb(r3, 0x107, 0x2, &(0x7f00000003c0)={r6, 0x1, 0x6, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x1b}}, 0x10) 2018/04/07 03:14:15 executing program 4: socket$inet(0x2, 0x80003, 0x100000001) socket$inet_icmp_raw(0x2, 0x3, 0x1) syz_emit_ethernet(0x2a, &(0x7f0000000000)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @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={0x6488}}}}}, &(0x7f0000000040)={0x7f000000}) 2018/04/07 03:14:15 executing program 1: r0 = dup3(0xffffffffffffffff, 0xffffffffffffff9c, 0x80000) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000000800)=0x0) r2 = getpgrp(0xffffffffffffffff) r3 = eventfd(0x6) ioctl$sock_SIOCGPGRP(0xffffffffffffff9c, 0x8904, &(0x7f0000000c80)=0x0) ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f00000032c0)=0x0) r6 = openat$cgroup(0xffffffffffffff9c, &(0x7f0000005580)='syz0\x00', 0x200002, 0x0) r7 = getuid() r8 = getuid() getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000003ac0)={0x0}, &(0x7f0000003b00)=0xc) r10 = geteuid() getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000003b40)={0x0, 0x0}, &(0x7f0000003b80)=0xc) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f0000003bc0)=0x0) r13 = getpid() r14 = geteuid() r15 = getgid() ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000004e00)=0x0) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffff9c, 0x29, 0x23, &(0x7f0000004e40)={{{@in6=@remote, @in6=@ipv4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@local}, 0x0, @in6=@local}}, &(0x7f0000004f40)=0xe8) lstat(&(0x7f0000004f80)='./file0\x00', &(0x7f0000004fc0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r19 = getpgrp(0x0) fstat(0xffffffffffffff9c, &(0x7f0000005040)={0x0, 0x0, 0x0, 0x0, 0x0}) fstat(0xffffffffffffffff, &(0x7f00000050c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r22 = openat$autofs(0xffffffffffffff9c, &(0x7f0000005140)='/dev/autofs\x00', 0x82000, 0x0) r23 = syz_open_dev$vcsn(&(0x7f0000005180)='/dev/vcs#\x00', 0x0, 0x80) r24 = syz_open_dev$evdev(&(0x7f00000051c0)='/dev/input/event#\x00', 0x9, 0x0) r25 = syz_open_dev$urandom(&(0x7f0000005200)='/dev/urandom\x00', 0x0, 0x404000) r26 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000005240)='memory.stat\x00', 0x0, 0x0) r27 = syz_open_dev$urandom(&(0x7f0000005280)='/dev/urandom\x00', 0x0, 0x204400) r28 = accept4$inet6(0xffffffffffffffff, &(0x7f00000052c0)={0x0, 0x0, 0x0, @dev}, &(0x7f0000005300)=0x1c, 0x800) r29 = openat$dir(0xffffffffffffff9c, &(0x7f0000005340)='./file0\x00', 0x300, 0xa) r30 = socket$inet6_tcp(0xa, 0x1, 0x0) r31 = syz_open_dev$urandom(&(0x7f0000005380)='/dev/urandom\x00', 0x0, 0x0) r32 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) r33 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f00000053c0)='/dev/qat_adf_ctl\x00', 0x40, 0x0) r34 = inotify_init1(0x80000) r35 = bpf$PROG_LOAD(0x5, &(0x7f0000005500)={0xb, 0x8, &(0x7f0000005400)=@raw=[@initr0={0x18, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x8}, @alu={0x4, 0x6, 0xc, 0x7, 0xb, 0xfffffffc}, @jmp={0x5, 0x5, 0x3, 0xf, 0x0, 0x18, 0xffffffffffffffff}, @generic={0x0, 0x5, 0x100000000, 0x5}], &(0x7f0000005440)='syzkaller\x00', 0x0, 0x4a, &(0x7f0000005480)=""/74, 0x41f00, 0x1}, 0x48) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000005640)={0xffffffffffffffff, 0xffffffffffffffff}) r37 = socket$alg(0x26, 0x5, 0x0) r38 = openat$cgroup(r6, &(0x7f0000005ac0)='syz1\x00', 0x200002, 0x0) r39 = syz_open_dev$sg(&(0x7f00000056c0)='/dev/sg#\x00', 0x7, 0x0) r40 = bpf$OBJ_GET_PROG(0x7, &(0x7f0000005740)={&(0x7f0000005700)='./file0\x00', 0x0, 0x10}, 0x10) r41 = socket$inet_icmp(0x2, 0x2, 0x1) r42 = creat(&(0x7f0000005780)='./file0\x00', 0x42) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f00000057c0)={0xffffffffffffffff, 0xffffffffffffffff}) r44 = inotify_init() r45 = openat$dir(0xffffffffffffff9c, &(0x7f0000005800)='./file0\x00', 0x0, 0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f0000005840)={0x7, 0xffffffffffffff9c, 0x944a9992a1f5b310}) r47 = syz_fuse_mount(&(0x7f0000005880)='./file0\x00', 0xe000, 0xffffffffffffffff, 0xffffffffffffffff, 0x81, 0x2001) r48 = openat$kvm(0xffffffffffffff9c, &(0x7f00000058c0)='/dev/kvm\x00', 0x20000, 0x0) socketpair$ax25(0x3, 0x2, 0xf4, &(0x7f0000005900)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$netlink(r0, &(0x7f0000005a80)={&(0x7f0000000300)=@kern={0x10, 0x0, 0x0, 0x480920}, 0xc, &(0x7f0000004d40)=[{&(0x7f0000000340)={0xa4, 0x19, 0x101, 0x70bd2b, 0x25dfdbfc, "", [@typed={0xc, 0x27, @u64=0x20000000000000}, @nested={0x88, 0x2e, [@generic="ce1cbad7cff22c91dff7eb2a7b0f399f5ac8b31e32831e70065a6c3d52448c8b8a86ae088a02fbe9cdcf27128a261de9cf3905bcb18ba24ecd4aa0bd40675f90d9025ed59fd6e3aa77f378edfe5057174b0646865ac3b1955a756af10ee8c32ca267f97fed7ef630a6678da587b51c5d4f35b5ef594600c14a33fe08afcd5465382c"]}]}, 0xa4}, {&(0x7f0000000400)={0x178, 0x29, 0x800, 0x70bd28, 0x25dfdbfc, "", [@nested={0x168, 0xf, [@typed={0x8, 0x85, @u32=0x1}, @generic="694c953cbcb3c5873258cf4b5add1b7f82312613265c3a8422ebf3f18fe7843e4edc1367883dbe67788cbdcaf2a19a4d8caaa32d3d17fcdd165d3f3aa5b0a256afe85e7d573b88850383e8f1ca452d8178b56210e94794d85502b4b6f1f06cfa3bdb3bb41661ccc0a26502beb8964642d97698fc7eeaaf6b87635326a61625", @typed={0x4, 0x1a}, @generic="5fd93390b005f4a6c5b5cc98faf302110e85885910b80e799016c779e3747aa5d70e6bf86a9d2fe0452134ed0664839618c1b36c39354ceaa88403261db20933d7ae904d1adf96ee138fe01da3c295678dd4a8649ddf3350b425795f6172d9766f55fd163c0ab41e792be367918325bedc7fce39e034130360abc1c978cbcf581e57c076e2dfd5e85e662fc1555cfe4db705c430f1c95591eac439543924fec1951b7dad62d1b03179d6887b8a8f2766381c79c472de0ba1f98ca2bc9abdca4327df640ba72b742eed2beded09fe", @typed={0x8, 0x1, @u32}]}]}, 0x178}, {&(0x7f0000000580)={0xe8, 0x2b, 0x0, 0x70bd26, 0x25dfdbff, "", [@generic="e2e4b255588e02cbaed2149b5c6298311aab6af3f579a8cb0ed98a8c88c2c27f8c9c8b2685e208f9af0469495869424434fafc01e480ff434cbe3cf629ba67f429beef014e50653fd33d93561f1b24ae41b4b1bf00d67d776bd1b5796f70f0716480", @generic="0d5a06c2a6b5f5f67f57fbacd323120734ecd9460bffff36578673abd0e587b4cb25692456effd926239169b1a10788c1a8b1c5f704337440e1460e314d5ee1cd966c29d42d5816bcfcf29d5952284801a417a6d44dc87b53a56f25c80f488a74a09070d073c25b862267957", @typed={0x8, 0x51, @u32=0x8}]}, 0xe8}, {&(0x7f0000000680)={0x144, 0x35, 0x4, 0x70bd25, 0x25dfdbfc, "", [@generic="d2df7d229d18abc2ef1cb3f6b23b089286090540ed8022e95a9a9fdf4a8afb5fd9ec6caadb", @generic="6e62e18b7679717d088562601dbd1011d02aebbd6c01fdcb413edb5b19fcc2376da87e8c0d8d9a40e43b47d6bf2fd8517d26873f80684ba6affb8d5fafb1081bd7aa1f3525bd0a5f74f6987b92e25fd25fc46e8796", @nested={0xb8, 0xb, [@generic="a92fe07c79ba60b235691dcc8dd9d65e8c3be83be73c3db8cc1aac64c81c6a7a4fda25589df57e86d66b55aaad0f273a2209d220f549893608fcfbf06f3e91a94f90a62f66395aee04194683cad740ee3b5029190ee843cffc3a71456e99db7ef7a616bc332dfbdb2707d6399e14652fff0fc490e3a3be88f17d1afde78f928f42405a74ba9d888ab4f946b63e16dc1da1fabdac8354f7a24f514d2d1f518bca15cfc88d0b3777055d40158cc1b53963d8"]}]}, 0x144}, {&(0x7f0000000840)={0x410, 0x1e, 0x200, 0x70bd2a, 0x25dfdbfd, "", [@generic="01d3071a7fefef724d963cc949a26d02edecda881f709a14b699a474362bbd8b92a85f6ce2b4b2599586fad8a07542e6c91bb82eb0cccb1971912c1eb7238e170ea7d2e94770a37950b483ba830c601669b5ab570cea29f1ef77cdf02adb33ed20f3bf4b15c90276720d4378afb06fb6dc2f1889291ba21cad491031e7c9b64a90a986e72ca2120a4076b8e46cecef2d2febceb36230a90254488954fd62ce091fb53bb52b1d1742d1c944e13dfc3b563bb16bdf94bab939e10d72975c7854d46e17f77bb067171d7c135b444fbd4c1d19425a5de425db8662bb77682691bc695cf8729cc6c79203808edfd965c1ff", @nested={0x98, 0x3f, [@typed={0x4, 0x71}, @typed={0x8, 0x5f, @ipv4=@loopback=0x7f000001}, @generic="df1e87feccbaf781f9569b7cb7c9c4575c878bb9d3aa6cf9eda3054f50efe013f9f589ebe35b262f621ae85bf65e8553b7f407759ab1c9965ab06d8738b4e5c584b6255ff6d50ae35e8bfb5a79b3e4b2948f3cebd77436cfa0ea052da0dbe34fc4cb13f471d2d462ea68a5be0a92104216a19ea01f489032644a00ef73409b67f3bf890261e703c4"]}, @nested={0x278, 0x61, [@generic="099a9f6d62cf6ef4ed1c19cd4859f9db9352209b9e193c1fee8f4c23767944838cd5dd43f041de0862079a09fe23febd27e2eac20522965adf0e26fe3a596a6c736bcc69aa829c2dbcd6c06d3b60030f2ecff4c26d2a8864187879262eeb035a0fa4e780211b71fefdab2556c104615503c733c455ca05b6f019ecbb912adadb338221b19ad14aa3c89c08558e6c2b5019c50b2171572eb89210052843ec9bcfe2353fd0b2c75a9fc86047ee57e7e07536408bea595313e83350fda4e7998cd1a44ee64757799a5545fce7b5d19f6e185b5b7189", @generic="5f3b595e6776f72438f5a9232c69e8e54146334d79da5dcecf4f6cea6201c49069b8120257aa0ec6a8d17304605378c3631791d25c2b0266c3e0f3c4905dda9c5f1ec85007", @typed={0x8, 0x46, @pid=r1}, @generic, @generic="ada877faf039510ff02cbde59aa7aae6eac9f5f5027bda7bc7cbfd542e26281dcea415cfbdf20cf02b1ea5ca8cf09cb83a4be63793376f69a214b3d061df57e2efc95d20612e8d085a7500f9c4d8fbdd056bdf514168264905ae660ad5d48437c0595da7135548b3ca5a5972b287dfc816e0570ea20036081d5410f11bda6b5c13a4ce69c397c71e358c92090f5276ed0b720ba1f6ca8eeebf11c5868305208a9e5f466840ae15170c0ec03f12592b28ec06c86b768f6e94af2a3972606c810f1b50cf538e84d14038a5b9a131", @generic="69013681bdb13118a16df8c8dc6134269fa67de7bede741dddca7685f1bb3e519a5529933147e0ca00faac9fcbb94f0cb6c332b78176511bbf61b04119a14532ecf638aa", @generic="408231c825d95931ac47d1ccb934ab0f60ec0d8e4a0f9afa31b86d11789e2be7f90c45ebed2386cc300b5be78450cf565ef9ef382a49a663e3", @typed={0x8, 0x29, @u32=0x9}]}]}, 0x410}, {&(0x7f0000000cc0)={0x2464, 0x3a, 0x1, 0x70bd2d, 0x25dfdbfb, "", [@typed={0x14, 0x3a, @ipv6=@ipv4={[], [0xff, 0xff]}}, @generic="7b3fdc1f357a00fa25f0843596c5ca5ae2530d71a77ab53e37616bfb807f08abcd56b05de0540cc011e0398b51deb415644fab3da944edf7273ac2a54801a5b5537d5ffc3b63445b20821ae92399a07f93108811439b84f4ec8fd4d19a64699f11df626833d97585eed5615933b919c47f48245fd49aac0cde16fc76a71b235f612297f0f144b6daf09ca066b8984f0cda8a9ee770949e", @nested={0x2120, 0x46, [@typed={0xc, 0xf, @str='*-bdev\x00'}, 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[@generic="b36a54e6405e6f2a72a7155671c294d12f7b9dae5720488ecdb6214314de02a6d6bdedad69025f6362bf2a9175792082bcac07572b2cbb25b7a8a720c04390e8be4cab1691a3dcf97c8ee3f1be33e9469c2f2fa8783fd7c661e90fcce2d53b22d60343ac342937c8e10db6d4e7e3eb5c73247646e29f4077028a68560833a118c5def9d6ab1554b900a6275718d17532fb5968237681e7fb320eaf0441bb55e4491a54431ece2b025350d7a00eb29d5d47bed3231db9b13d4431577069ef48e0", @typed={0x8, 0x48, @str='\x00'}, @generic="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", @typed={0x8, 0x80, @pid=r12}]}]}, 0x1140}], 0x9, &(0x7f0000005940)=[@cred={0x20, 0x1, 0x2, r13, r14, r15}, @cred={0x20, 0x1, 0x2, r16, r17, r18}, @cred={0x20, 0x1, 0x2, r19, r20, r21}, @rights={0x28, 0x1, 0x1, [r22, r23, r24, r25, r26, r27]}, @rights={0x20, 0x1, 0x1, [r28, r29, r30, r31]}, @rights={0x18, 0x1, 0x1, [r32]}, @rights={0x30, 0x1, 0x1, [r33, r34, r35, r36, r37, r38, r39]}, @rights={0x18, 0x1, 0x1, [r40, r41]}, @rights={0x30, 0x1, 0x1, [r42, r43, r44, r45, r46, r47, r48, r49]}], 0x138}, 0x4010) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x100000000000}, 0x0, 0xfffffeffffffffff, 0xffffffffffffffff, 0x0) r50 = socket(0x1e, 0x805, 0x0) getsockname$inet6(r50, &(0x7f0000000140)={0x0, 0x0, 0x0, @remote}, &(0x7f0000000180)=0x1c) ioctl$sock_SIOCETHTOOL(r50, 0x8946, &(0x7f00000002c0)={'team0\x00', &(0x7f0000000200)=@ethtool_gstrings={0x1b, 0x3ff, 0x8f, "471c187ecdf38777059fe71b4bdf93ae96cd4b35cd712d59c23315635d4f1130c999ad56b41a25dd81cecdf98f5905608ebf12ab3a214f160b2b12397d31ea4285f995a1bdee0b8cacc0c45b2b6aefa59a5087543b49ae3c20d9b40b2b39252b0f612b0d6075fa7ee3ce35d39d1cca6d1a0cc8d94563a93c7983463f6945da93f2c90149cab198ed8c18ab71d69634"}}) getsockopt$inet6_IPV6_IPSEC_POLICY(r50, 0x29, 0x22, &(0x7f0000000040)={{{@in6=@dev, @in=@multicast2}}, {{@in6=@loopback}, 0x0, @in6=@dev}}, &(0x7f00000001c0)=0xe8) 2018/04/07 03:14:15 executing program 2: pipe2(&(0x7f0000000ff8)={0x0, 0x0}, 0x0) splice(r0, &(0x7f0000001000), r0, &(0x7f0000000000), 0x4, 0x0) 2018/04/07 03:14:16 executing program 6: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x100, 0x8a) getsockopt$inet_sctp6_SCTP_PR_STREAM_STATUS(r2, 0x84, 0x74, &(0x7f0000000080)=""/4096, &(0x7f0000001080)=0x1000) bind$inet6(r1, &(0x7f0000000000)={0xa, 0x4e22, 0x0, @mcast1={0xff, 0x1, [], 0x1}}, 0x1c) listen(r1, 0x0) connect$inet6(r0, &(0x7f00001cd000)={0xa, 0x4e22, 0x0, @ipv4={[], [0xff, 0xff]}}, 0x1c) shutdown(r1, 0x0) 2018/04/07 03:14:16 executing program 4: socket$inet(0x2, 0x80003, 0x100000001) socket$inet_icmp_raw(0x2, 0x3, 0x1) syz_emit_ethernet(0x2a, &(0x7f0000000000)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @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={0x6488}}}}}, &(0x7f0000000040)={0x600000000000000}) 2018/04/07 03:14:16 executing program 5: r0 = socket$inet6(0xa, 0x806, 0x201) getsockopt$inet6_opts(r0, 0x29, 0x3b, &(0x7f0000556000)=""/4096, &(0x7f00003c9000)=0x1000) 2018/04/07 03:14:16 executing program 2: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f000000fff3)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) r1 = fcntl$getown(r0, 0x9) fcntl$lock(r0, 0x5, &(0x7f0000000000)={0x0, 0x1, 0xff, 0xffffffffffffff80, r1}) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000008fd0)={0x8, 0x0, &(0x7f000000dff8)=[@release={0x40106309}], 0x0, 0x0, &(0x7f0000000f4d)}) 2018/04/07 03:14:16 executing program 1: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) r1 = dup2(r0, r0) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000000040)={0x0, 0xffff, 0x4, [0x6, 0x3, 0x1ff, 0x4]}, &(0x7f0000000080)=0x10) setsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x18, &(0x7f00000000c0)={r2, 0x2}, 0x8) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000000000)={@mcast2={0xff, 0x2, [], 0x1}, 0x0, 0x1, 0x0, 0xd}, 0x20) 2018/04/07 03:14:16 executing program 0: clone(0x202, &(0x7f00000004c0)="0dd1af0e1700000000d4ec080000003e113fa48cd2b79b0a25868a56cc1dd3eb98af", &(0x7f0000000080), &(0x7f0000000440), &(0x7f00000002c0)) mknod(&(0x7f0000b75ff8)='./file0\x00', 0x2001001, 0x0) execve(&(0x7f00000000c0)='./file0\x00', &(0x7f00000003c0)=[&(0x7f0000000200)='trusted}em0trusted\\\x00', &(0x7f0000000240)='/,eth0\x00', &(0x7f0000000280)="29776c616e307d76626f786e65743170726f63706f7369785f61636c5f61636365737373656375726974792bed6367726f75702a2a406574683100", &(0x7f00000002c0)='\x00', &(0x7f0000000300)='io\x00', &(0x7f0000000340)='io\x00', &(0x7f0000000380)='io\x00'], &(0x7f0000000140)) r0 = syz_open_procfs(0x0, &(0x7f000044b000)='io\x00') pread64(r0, &(0x7f0000000040)=""/53, 0x3, 0x0) lseek(r0, 0x0, 0x0) pread64(r0, &(0x7f0000000100)=""/38, 0x100, 0x0) r1 = creat(&(0x7f0000b7a000)='./file0\x00', 0x200028) setsockopt$netrom_NETROM_T2(r1, 0x103, 0x2, &(0x7f0000000000)=0x55b, 0x4) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000000400)={0x1, 0xa, 0x4, 0x3, 0x0}, &(0x7f0000000480)=0x10) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x75, &(0x7f0000000500)={r2, 0x401}, &(0x7f0000000540)=0x8) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000000140)=@sack_info={0x0, 0xffff, 0x7}, &(0x7f0000000180)=0xc) setsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f00000001c0)={r3, 0x7ff, 0x0, 0x5, 0x7, 0x2}, 0x14) 2018/04/07 03:14:16 executing program 3: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x80000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x2, 0x8}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) process_vm_readv(0x0, &(0x7f0000fca000)=[{&(0x7f0000000000)=""/249, 0xf9}], 0x1, &(0x7f0000fcafa0)=[{&(0x7f0000309fb2)=""/145, 0xfffffe9b}], 0x1, 0x0) 2018/04/07 03:14:16 executing program 7: syz_mount_image$btrfs(&(0x7f0000000000)='btrfs\x00', &(0x7f0000000100)='./file0\x00', 0x2800000, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="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", 0x12c, 0x10000}], 0x0, &(0x7f0000014300)) mkdir(&(0x7f0000000040)='./file0\x00', 0x1c1) syz_mount_image$xfs(&(0x7f00000000c0)='xfs\x00', &(0x7f0000000180)="2f2f66696c653002", 0x80, 0x1, &(0x7f0000000900)=[{&(0x7f0000000400)="726b0bf4cf9ea0007fa7cf2e5c463c327b275b956e7a407a7776f3f680f45f33407d01287d4ef58cd8d319309c29643917d4bc86f568f8852b2e6c7cee837e0715e7aa7f82e970e6d76f2290b63efeed63f0785b36f4e95bdf2f07271dbd7d278d79d59de5343daa9107af7a21f86008e6f928485979efe96ddf5d8ae27608ab4ce182886717be3e002ba058f81b7fd52c6adf2807bceb4fe97f855e708d59b6fc42fa49dc801f1ee2a10d00509e1fa7a76bffce11b5a2c6b9788cd4e70120da96976a21a1", 0xc5, 0x4}], 0x240000, &(0x7f0000000a00)={'nouuid,'}) r0 = open(&(0x7f00000002c0)='./file0\x00', 0x0, 0x0) fsync(r0) unlinkat(r0, &(0x7f0000000080)='./file0/file0/file0\x00', 0x0) syz_mount_image$hfs(&(0x7f00000005c0)='hfs\x00', &(0x7f00000007c0)='./file1\x00', 0x7, 0x1, &(0x7f0000002c80)=[{&(0x7f0000001b00)="a3ca5c2924be7af5e6dab3b0816bff898f97086827c35fd3bece80f23b51c6e5a87b0c49fa6fd8ed56f15d63a88b8b7d4e6f89b6fbdc8ad48feabfc25043c67e3be77b16378497283c43874e0ab611657ad87f78751b90893f680fe0d75a9aef315d8a8aadbfbb2df3600eb2d529cc3ea9952de9dae7e0956fbd3ff69a09bdbd0d2719d30c273561616df14fbac4ca6d79f3fe4382794bf4fa7dd5ab9a4491640a8fca", 0xa3, 0x4}], 0x800000, &(0x7f0000000840)={[{@codepage={'codepage', 0x3d, 'iso8859-3'}, 0x2c}]}) syz_mount_image$hfsplus(&(0x7f0000000340)='hfsplus\x00', &(0x7f0000000500)='./file0/file1\x00', 0x0, 0x1, &(0x7f0000000640)=[{&(0x7f0000000540)="f4413aa428701627106f48f57937c9e56d4ff2c236769506ef0973f5f0fd00003722af33119da03aa1b47488096c5bd3928f7e00415258456050938a14d1e657988164b5213fc7461c474a85928899002fa0b24b7fea532752603ad0b15e03479a145aa4bfcd21809592c5cba0f1410d27fa665e0a7eeef617b5cf6cde47cc97", 0x80, 0xfffffffffffff9e2}], 0x40001, &(0x7f0000000980)={[{@gid={'gid', 0x3d, [0x34, 0x7f, 0x30]}, 0x2c}, {@nls={'nls', 0x3d, 'cp866'}, 0x2c}, {@nodecompose='nodecompose', 0x2c}]}) renameat(r0, &(0x7f0000000040)="2f2f66696c653002", 0xffffffffffffffff, &(0x7f0000000100)='./file1\x00') fsync(r0) set_mempolicy(0x4003, &(0x7f00003ccff8)=0x10003, 0x7742) mbind(&(0x7f0000008000/0x4000)=nil, 0x4000, 0x1, &(0x7f000000b000), 0x4, 0x0) mbind(&(0x7f000000a000/0x3000)=nil, 0x3000, 0x0, &(0x7f00002dfff8), 0x1, 0x2) mkdir(&(0x7f0000000380)='./file1\x00', 0x3) mount(&(0x7f0000000280)='./file0/file0\x00', &(0x7f0000026ff8)='./file0\x00', &(0x7f0000000240)='rpc_pipefs\x00', 0x0, &(0x7f0000ae2fff)) umount2(&(0x7f0000000000)='./file0\x00', 0x0) r1 = open(&(0x7f0000000740)='./file0\x00', 0x200000, 0x80180) symlinkat(&(0x7f0000000800)='./file0\x00', r1, &(0x7f0000000780)='./file0/file0\x00') syz_mount_image$iso9660(&(0x7f0000000040)='iso9660\x00', &(0x7f0000000080)='./file0\x00', 0x45, 0x0, &(0x7f0000000600), 0x20, &(0x7f00000000c0)=ANY=[]) renameat(r0, &(0x7f0000000300)="2f2f66696c653002", r0, &(0x7f00000003c0)='./file0/file0/file0\x00') getsockopt$inet_mtu(r0, 0x0, 0xa, &(0x7f0000000140), &(0x7f00000001c0)=0x4) 2018/04/07 03:14:16 executing program 1: perf_event_open(&(0x7f0000b5a000)={0x4000000002, 0x78, 0x1e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = eventfd2(0x0, 0x0) ioctl$KVM_IOEVENTFD(r1, 0x4040ae79, &(0x7f0000000000)={0x0, &(0x7f000002d000), 0x2, r2, 0x3}) pwrite64(r2, &(0x7f00000000c0)="61c6b128ec4de895a978b6c552f9391cfc86653c6cddd81d206f2c6b630cd65031d0", 0x22, 0x0) ioctl$KVM_IOEVENTFD(r1, 0x4040ae79, &(0x7f0000683000)={0x0, &(0x7f0000000080), 0x2, r2, 0xb}) 2018/04/07 03:14:16 executing program 5: socketpair$unix(0x1, 0xfffffffffffffffe, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/dsp\x00', 0x101000, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_NAMED_QUEUE(r2, 0xc08c5336, &(0x7f0000000040)={0x0, 0x47e, 0x6, 'queue1\x00', 0xa39}) sendto(r1, &(0x7f0000e5c000)='5', 0x1, 0x0, 0x0, 0x0) write(r1, &(0x7f000034d000)='j', 0x1) ioctl$ifreq_SIOCGIFINDEX_team(r2, 0x8933, &(0x7f0000000400)={'team0\x00', 0x0}) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000100)={'syzkaller1\x00', r3}) ioctl$sock_inet6_SIOCDIFADDR(r2, 0x8936, &(0x7f0000000140)={@ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}, 0x16, r4}) ioctl$sock_inet_sctp_SIOCINQ(r0, 0x541b, &(0x7f0000d57000)) 2018/04/07 03:14:16 executing program 4: socket$inet(0x2, 0x80003, 0x100000001) socket$inet_icmp_raw(0x2, 0x3, 0x1) syz_emit_ethernet(0x2a, &(0x7f0000000000)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @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={0x6488}}}}}, &(0x7f0000000040)={0xffffffff00000000}) [ 643.424733] binder: 10839:10840 BC_ACQUIRE_DONE u0000000000000000 no match [ 643.461387] binder: 10839:10853 BC_ACQUIRE_DONE u0000000000000000 no match 2018/04/07 03:14:16 executing program 2: r0 = add_key$keyring(&(0x7f0000000080)='keyring\x00', &(0x7f00000000c0)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xfffffffffffffffe) r1 = syz_open_dev$mouse(&(0x7f0000000180)='/dev/input/mouse#\x00', 0x7aa, 0x4000) setsockopt$inet_tcp_int(r1, 0x6, 0x1e, &(0x7f00000002c0), 0x4) r2 = syz_open_dev$dmmidi(&(0x7f0000000140)='/dev/dmmidi#\x00', 0x5, 0x2000) ioctl$sock_inet_SIOCADDRT(r2, 0x890b, &(0x7f00000001c0)={0xe1, {0x2, 0x4e24, @rand_addr=0x7}, {0x2, 0x4e23, @broadcast=0xffffffff}, {0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0x13}}, 0x2, 0x9, 0x5, 0x20, 0x1000, &(0x7f0000000100)='tunl0\x00', 0x20, 0x4, 0x4}) keyctl$restrict_keyring(0x1d, r0, 0x0, 0x0) getsockopt$IP6T_SO_GET_REVISION_MATCH(r2, 0x29, 0x44, &(0x7f0000000240)={'ah\x00'}, &(0x7f0000000280)=0x1e) add_key$user(&(0x7f0000000000)='user\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a}, &(0x7f0000000300)="6ddeabf800d100", 0x7, r0) 2018/04/07 03:14:16 executing program 0: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000b0a000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_REGISTER_COALESCED_MMIO(r1, 0x4010ae67, &(0x7f0000000040)) init_module(&(0x7f0000000180)='!^security$.\x00', 0xd, &(0x7f00000001c0)='[mime_type%userkeyring\x00') ioctl$KVM_UNREGISTER_COALESCED_MMIO(r1, 0x4010ae68, &(0x7f0000000000)={0xfffffffffffffffc, 0x8000}) pipe2(&(0x7f0000000080)={0xffffffffffffffff}, 0x4000) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffff9c, 0x84, 0x13, &(0x7f00000000c0)={0x0, 0x4811}, &(0x7f0000000100)=0x8) ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r2, 0x84, 0x76, &(0x7f0000000140)={r3, 0x3}, &(0x7f0000000200)=0x8) 2018/04/07 03:14:16 executing program 4: socket$inet(0x2, 0x80003, 0x100000001) socket$inet_icmp_raw(0x2, 0x3, 0x1) syz_emit_ethernet(0x2a, &(0x7f0000000000)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @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={0x6488}}}}}, &(0x7f0000000040)={0x8000000}) 2018/04/07 03:14:16 executing program 5: socket$inet6_icmp_raw(0xa, 0x3, 0x3a) r0 = memfd_create(&(0x7f000003affa)='posix_acl_access{Y\x00', 0x0) socket$rds(0x15, 0x5, 0x0) lseek(r0, 0x7ffffffffffffffb, 0x0) write$cgroup_type(r0, &(0x7f0000000000)='threaded\x00', 0x9) read(r0, &(0x7f0000c6bf5d)=""/163, 0xa3) 2018/04/07 03:14:16 executing program 1: r0 = getpgid(0x0) sched_setaffinity(r0, 0x8, &(0x7f00009ad000)=0x1) r1 = socket$inet_sctp(0x2, 0x1, 0x84) sendto$inet(r1, &(0x7f0000000000)="a9", 0x1, 0x0, &(0x7f0000000040)={0x2, 0x0, @rand_addr=0xfffffffffffffffe}, 0x10) recvmmsg(r1, &(0x7f0000002700)=[{{&(0x7f00000001c0)=@llc, 0x80, &(0x7f0000001680), 0x0, &(0x7f0000001700)=""/4096, 0x1000}}], 0x1, 0x0, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) listen(r1, 0x67c) accept4(r1, 0x0, &(0x7f0000000140)=0x83, 0x0) 2018/04/07 03:14:17 executing program 3: r0 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000100)='IPVS\x00') sendmsg$IPVS_CMD_GET_SERVICE(0xffffffffffffffff, &(0x7f0000000280)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x80040000}, 0xc, &(0x7f00000001c0)={&(0x7f00000002c0)=ANY=[@ANYBLOB="3b000000005da7426ee98bafc676321ff90c1ec1cce402ac4cbdeef83d", @ANYRES16=r0, @ANYBLOB="00012cbd7000ffdbdf25040000000c000100080009002f00000020000100080009007b00000014000300ac1414aa000000000000000000000000280003000800080007000000140006000000000000000000000000000000000008000100000000000800060000000000"], 0x70}, 0x1, 0x0, 0x0, 0x8000}, 0x4004) r1 = syz_open_dev$tun(&(0x7f0000000240)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f00000000c0)={'ifb0\x00', 0x4012}) ioctl$TUNSETLINK(r1, 0x400454cd, 0x30a) chmod(&(0x7f0000000000)='./file0\x00', 0xf6) sendmsg$netrom(0xffffffffffffffff, &(0x7f0000000c40)={&(0x7f0000000200)=@ax25={0x3, {"2474f9c524d00a"}}, 0x10, &(0x7f0000000740)=[{&(0x7f0000000280)}, {&(0x7f00000003c0)}, {&(0x7f0000000540)="5774ca7b75f5b9458d9ecbbb45a0ffb41bedae2cd0edcb1903bf0518f0423da50301f4e2e42bfa6f8e83b0ee631b6701aa96312b3a454f6e8792ffaa936422af83698e2c9980a3162b130312a454c9cd7b669e018ebdea5040a29bd02b58ead88266ed6d35c1cd3363df5c61fa0728936982516e0ca4f4bf0a4c7bc83d9b5e68166f25b69744ba4c344e1a8b98a2d03bc9d62ada6f1996c80dffe8254c037bd45c96510efced59b368d9db6457f6d58d428bbaf56dab23e0adb8faf2d4d962a50aaddfda16153d86a29b4c7b1bb526e285f4b2ec2f6d68b62d94c51c464e1b419bf3efc649768075669707094123404853e968d8fc", 0xf5}], 0x3, &(0x7f0000000d80)=ANY=[@ANYBLOB="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"], 0x450}, 0x40000) ioctl$sock_inet_SIOCSIFFLAGS(0xffffffffffffffff, 0x8914, &(0x7f0000000040)={'ifb0\x00', 0xa201}) r2 = dup3(0xffffffffffffffff, r1, 0x0) ioctl$TUNDETACHFILTER(r2, 0x401054d6, 0x0) 2018/04/07 03:14:17 executing program 1: ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000000000)=0x0) fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f0000000040)={0x0, 0x0}) r2 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000080)='/dev/mixer\x00', 0x2005c0, 0x0) rt_sigaction(0x17, &(0x7f0000000100)={0x3f, {0x2}, 0x8000006}, &(0x7f0000000140), 0x8, &(0x7f0000000180)) r3 = fcntl$dupfd(0xffffffffffffffff, 0x406, 0xffffffffffffffff) r4 = dup3(r3, 0xffffffffffffffff, 0x80000) r5 = dup(r3) ioctl$KVM_CREATE_VM(r5, 0xae01, 0x0) kcmp$KCMP_EPOLL_TFD(r0, r1, 0x7, r2, &(0x7f00000000c0)={r3, r4, 0x3}) r6 = socket$alg(0x26, 0x5, 0x0) r7 = syz_open_procfs(0x0, &(0x7f0000c87ff6)='numa_maps\x00') bind$alg(r6, &(0x7f0000466000)={0x26, 'hash\x00', 0x0, 0x0, 'poly1305-generic\x00'}, 0x58) r8 = accept4$alg(r6, 0x0, 0x0, 0x0) sendfile(r8, r7, &(0x7f0000a2effc), 0x400) 2018/04/07 03:14:17 executing program 6: r0 = socket$alg(0x26, 0x5, 0x0) r1 = syz_open_dev$dspn(&(0x7f00000001c0)='/dev/dsp#\x00', 0x3ff, 0x101000) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x8, &(0x7f0000000200)=0x4, 0x4) bind$alg(r0, &(0x7f0000f35000)={0x26, "68617368000000000000000200", 0x0, 0x0, 'hmac(sha256)\x00'}, 0x58) r2 = accept$ipx(0xffffffffffffffff, 0x0, &(0x7f0000000040)) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$sock_proto_private(r2, 0x89ea, &(0x7f0000000180)="8ba73536f190145c867ecb5ce8174f92a021970cc932ade1c1f692a729e1108b7d52") setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000cdfffc), 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000000100)={r2}) setsockopt$RDS_RECVERR(r3, 0x114, 0x5, &(0x7f0000000140), 0x4) r4 = accept$alg(r0, 0x0, 0x0) r5 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000080)='/dev/rfkill\x00', 0x28040, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_INFO(r5, 0xc0bc5310, &(0x7f0000000240)) ioctl$VHOST_SET_FEATURES(r5, 0x4008af00, &(0x7f00000000c0)) sendto$inet(r4, &(0x7f0000e53000), 0x0, 0x2404c815, &(0x7f0000176000)={0x2, 0x4e20, @broadcast=0xffffffff}, 0x10) accept$alg(r4, 0x0, 0x0) 2018/04/07 03:14:17 executing program 2: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000013000)={0xffffffffffffffff, 0xffffffffffffffff}) socket$bt_hidp(0x1f, 0x3, 0x6) fcntl$lock(r0, 0x7, &(0x7f0000010000)={0x0, 0x0, 0x1000000000017}) fcntl$lock(r0, 0x7, &(0x7f0000062000)={0x0, 0x0, 0x0, 0x1}) r1 = syz_open_dev$sndpcmc(&(0x7f0000000040)='/dev/snd/pcmC#D#c\x00', 0xffff, 0x80100) ioctl$KVM_TPR_ACCESS_REPORTING(r1, 0xc028ae92, &(0x7f0000000080)={0x1000, 0xffffffff}) fcntl$lock(r0, 0x5, &(0x7f0000000000)) 2018/04/07 03:14:17 executing program 7: perf_event_open(&(0x7f000001d000)={0x5, 0x70, 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, 0x3, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000), 0x1}}, 0x0, 0x1, 0xffffffffffffffff, 0x0) r0 = socket$nl_xfrm(0xa, 0x5, 0x84) getsockopt$bt_hci(r0, 0x84, 0x40000000f, &(0x7f0000002280)=""/4096, &(0x7f00000032c0)=0x1000) socket$nl_xfrm(0x10, 0x3, 0x6) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f0000000040)=0x0) bpf$BPF_PROG_GET_NEXT_ID(0xb, &(0x7f00000010c0)=0x2, 0x4) sched_getparam(r1, &(0x7f0000001080)) r2 = syz_open_dev$amidi(&(0x7f0000000140)='/dev/amidi#\x00', 0x77c8, 0x2) getsockopt$inet_sctp6_SCTP_PR_STREAM_STATUS(r2, 0x84, 0x74, &(0x7f0000000080)=""/151, &(0x7f0000001200)=0xffffffffffffff45) 2018/04/07 03:14:17 executing program 0: r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f00000028c0)={0x26, 'skcipher\x00', 0x0, 0x0, 'xts(anubis)\x00'}, 0x58) ioctl$VHOST_SET_VRING_ENDIAN(r1, 0x4008af13, &(0x7f0000000040)={0x2, 0xffffffff00000001}) r2 = accept(r0, &(0x7f0000000100)=@rc, &(0x7f0000000080)=0x80) r3 = syz_genetlink_get_family_id$ipvs(&(0x7f00000001c0)='IPVS\x00') sendmsg$IPVS_CMD_SET_CONFIG(r2, &(0x7f00000002c0)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x10400}, 0xc, &(0x7f0000000280)={&(0x7f0000000200)=ANY=[@ANYBLOB='L\x00\x00\x00', @ANYRES16=r3, @ANYBLOB="000027bd7000fcdbdf250c00000038000200080002004e220000080002004e200000140001007f0000010000000000000000000000000800090009000008000b000a000000"], 0x4c}, 0x1, 0x0, 0x0, 0x4080}, 0x4044080) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f00000000c0)="f71f93101e6acb0bcfdbc4e5810b9621ce4920af37b2217d4c14a2d3d4d5029cc7b11307c5fcad03c1", 0x221) 2018/04/07 03:14:17 executing program 5: r0 = syz_open_dev$mice(&(0x7f0000015000)='/dev/input/mice\x00', 0x0, 0x82) write(r0, &(0x7f000054f000), 0x98) openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x40000, 0x0) 2018/04/07 03:14:17 executing program 4: socket$inet(0x2, 0x80003, 0x100000001) socket$inet_icmp_raw(0x2, 0x3, 0x1) syz_emit_ethernet(0x2a, &(0x7f0000000000)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x1, 0x0, @rand_addr, @multicast1=0xe0000001}, @icmp=@address_reply={0x6488}}}}}, &(0x7f0000000040)={0xe000}) 2018/04/07 03:14:17 executing program 4: socket$inet(0x2, 0x80003, 0x100000001) socket$inet_icmp_raw(0x2, 0x3, 0x1) syz_emit_ethernet(0x2a, &(0x7f0000000000)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x1, 0x0, @rand_addr, @multicast1=0xe0000001}, @icmp=@address_reply={0x6488}}}}}, &(0x7f0000000040)={0x100000000000000}) 2018/04/07 03:14:17 executing program 2: symlink(&(0x7f0000000080)='./file0\x00', &(0x7f0000000040)='./file0\x00') lsetxattr(&(0x7f0000712ff8)='./file0\x00', &(0x7f0000faffe7)=@known='system.posix_acl_default\x00', &(0x7f00000000c0)="0200000001000000000000000100000d00000000", 0x14, 0x0) 2018/04/07 03:14:17 executing program 7: mmap(&(0x7f0000000000/0xf50000)=nil, 0xf50000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x1e, 0x1, 0x677) getsockopt(r0, 0x10f, 0x0, &(0x7f0000003fb3)=""/4, &(0x7f0000000ffc)=0x4) 2018/04/07 03:14:17 executing program 0: r0 = memfd_create(&(0x7f0000000000)='\x00', 0x0) mmap(&(0x7f0000cf3000/0x1000)=nil, 0x1000, 0x3, 0x10, r0, 0xffffffffffffffff) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) getsockopt$inet6_int(r1, 0x29, 0x3a, &(0x7f0000be83f6), &(0x7f0000526ffc)=0x4) 2018/04/07 03:14:17 executing program 6: pipe(&(0x7f0000fd8000)={0x0, 0x0}) pipe(&(0x7f0000db1000)={0xffffffffffffffff, 0xffffffffffffffff}) close(r1) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_INFO(r0, 0x40bc5311, &(0x7f0000000000)={0x1, 0x1, 'client0\x00', 0x4, "28c620cae6de9677", "f5542da91b1c655ade9f20c13410a3ee1e7ae0d1056aa2b76e2821ee49d8069f", 0x7, 0x2}) tee(r0, r2, 0x6, 0x0) 2018/04/07 03:14:17 executing program 1: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000001540)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc-cast6-avx\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000ff8000)="0a0775b005e381e5b3b60ced5c54dbb7", 0x10) r1 = accept$alg(r0, 0x0, 0x0) bind$alg(r0, &(0x7f0000000000)={0x26, 'hash\x00', 0x0, 0x0, 'crct10dif-pclmul\x00'}, 0x58) sendmsg$alg(r1, &(0x7f0000002d40)={0x0, 0x0, &(0x7f0000002cc0)=[{&(0x7f0000002c00)="f5b340d77e332ca0037c7ba18908d05d8ae48fc17c6df45de8880fb50153b51c", 0x20}], 0x1, &(0x7f0000000300)}, 0x0) recvmsg(r1, &(0x7f0000001440)={&(0x7f0000000280)=@sco, 0x80, &(0x7f00000013c0)=[{&(0x7f00000003c0)=""/4096, 0x1000}], 0x1, &(0x7f0000001400)=""/6, 0x6}, 0x0) 2018/04/07 03:14:17 executing program 3: mkdir(&(0x7f000000dff6)='./control\x00', 0x0) r0 = open(&(0x7f0000039000)='./control\x00', 0x0, 0x0) mkdirat(r0, &(0x7f000002cff6)='./control\x00', 0x0) mkdirat(r0, &(0x7f0000016ff8)='./file0\x00', 0x0) r1 = openat(r0, &(0x7f0000025000)='./file0\x00', 0x0, 0x0) mkdirat(r1, &(0x7f0000000000)='./control\x00', 0x1cb) mkdirat(r1, &(0x7f0000000040)='./control\x00', 0x0) renameat2(r1, &(0x7f0000bee000)='./control\x00', r0, &(0x7f000003a000)='./control\x00', 0x2) 2018/04/07 03:14:17 executing program 5: perf_event_open(&(0x7f0000b5a000)={0x4000000002, 0x70, 0x1e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sched_setaffinity(0x0, 0x8, &(0x7f00008aaff8)=0x8000000075) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$sock_int(r1, 0x1, 0x7, &(0x7f0000387000), 0x4) sendmmsg$unix(r1, &(0x7f00000bd000), 0x80, 0x0) r2 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r1, &(0x7f0000ebdff4)) close(r0) getpid() 2018/04/07 03:14:17 executing program 0: 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 = syz_open_dev$sndctrl(&(0x7f0000acafed)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_HWDEP_INFO(r0, 0x80dc5521, &(0x7f0000000000)=""/129) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/sequencer\x00', 0x40000, 0x0) accept4$netrom(r1, 0x0, &(0x7f0000000100), 0x800) 2018/04/07 03:14:17 executing program 7: socketpair(0x8000000000001e, 0x1, 0x0, &(0x7f000000dff8)={0xffffffffffffffff, 0xffffffffffffffff}) write$sndseq(r1, &(0x7f000082cf40), 0x2082d2b2) recvmmsg(r1, &(0x7f0000005040)=[{{&(0x7f0000000100)=@sco, 0x80, &(0x7f0000000280)=[{&(0x7f0000000180)=""/253, 0xfd}], 0x1, &(0x7f00000002c0)=""/80, 0x50}}, {{&(0x7f0000000340)=@nfc_llcp, 0x80, &(0x7f00000003c0)}, 0x1}], 0x2, 0x0, &(0x7f0000005280)={0x77359400}) close(r0) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000000000)={0x0, 0x8000}, &(0x7f0000000040)=0x8) getsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000000080)={r2}, &(0x7f00000000c0)=0x8) 2018/04/07 03:14:17 executing program 2: clock_gettime(0x5, &(0x7f0000000040)={0x0}) nanosleep(&(0x7f0000000200)={r0}, &(0x7f0000000100)) nanosleep(&(0x7f0000000140)={0x0, 0x1c9c380}, &(0x7f0000000280)) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) shmdt(0x0) openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x0, 0x0) 2018/04/07 03:14:17 executing program 4: socket$inet(0x2, 0x80003, 0x100000001) socket$inet_icmp_raw(0x2, 0x3, 0x1) syz_emit_ethernet(0x2a, &(0x7f0000000000)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @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={0x6488}}}}}, &(0x7f0000000040)={0x1c00000000000000}) 2018/04/07 03:14:17 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) lsetxattr(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)=@random={'osx.', 'ppp1eth0\x00'}, &(0x7f00000000c0)='\\-\rbdevuser-\x00', 0xd, 0x3) socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000005c0)={0x0, 0x0}) mknod$loop(&(0x7f0000000000)='./file0\x00', 0xc004, 0xffffffffffffffff) sendmmsg(r0, &(0x7f0000008600)=[{{0x0, 0x0, &(0x7f0000003140)}}, {{&(0x7f00000072c0)=@un=@file={0x1, './file0\x00'}, 0xa, &(0x7f0000007380), 0x0, &(0x7f0000000600)}}], 0x2, 0x0) 2018/04/07 03:14:17 executing program 1: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = epoll_create1(0x80000) r1 = syz_open_dev$sndseq(&(0x7f0000f8eff3)='/dev/snd/seq\x00', 0x0, 0x20401) rt_sigtimedwait(&(0x7f0000000080), &(0x7f00000000c0), &(0x7f0000000100)={0x0, 0x1c9c380}, 0x8) r2 = fcntl$getown(r1, 0x9) getpgid(r2) clock_gettime(0x0, &(0x7f0000000140)={0x0, 0x0}) io_setup(0x1ff, &(0x7f0000000040)) write$sndseq(r1, &(0x7f0000000180)=[{0x0, 0x0, 0x4, 0x800000, @tick=0x3e, {0x9000000000000, 0x9913}, {0x3, 0x9}, @time=@time={r3, r4+30000000}}], 0x30) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r1, &(0x7f0000fe3000)) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_POOL(r1, 0x4058534c, &(0x7f000023efa8)={0x80, 0x8}) 2018/04/07 03:14:17 executing program 4: socket$inet(0x2, 0x80003, 0x100000001) socket$inet_icmp_raw(0x2, 0x3, 0x1) syz_emit_ethernet(0x2a, &(0x7f0000000000)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x1, 0x0, @rand_addr, @multicast1=0xe0000001}, @icmp=@address_reply={0x6488}}}}}, &(0x7f0000000040)={0x400000000000000}) 2018/04/07 03:14:17 executing program 0: getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000040)={0x0}, &(0x7f0000000080)=0xc) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x100}, r0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) rt_sigqueueinfo(0x0, 0x0, &(0x7f00000000c0)={0x0, 0x0, 0x800, 0x100000000000}) 2018/04/07 03:14:17 executing program 4: socket$inet(0x2, 0x80003, 0x100000001) socket$inet_icmp_raw(0x2, 0x3, 0x1) syz_emit_ethernet(0x2a, &(0x7f0000000000)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @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={0x6488}}}}}, &(0x7f0000000040)={0x80ffffff}) 2018/04/07 03:14:17 executing program 6: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000000180)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000000140)={&(0x7f0000000080)=@delsa={0x3c, 0x11, 0x1, 0x0, 0x0, {@in=@broadcast=0xffffffff}, [@srcaddr={0x14, 0xd, @in=@local={0xac, 0x14, 0x14, 0xaa}}]}, 0x3c}, 0x1}, 0x0) syz_mount_image$xfs(&(0x7f00000000c0)='xfs\x00', &(0x7f0000000100)='./file0\x00', 0x5, 0x2, &(0x7f00000012c0)=[{&(0x7f00000001c0)="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", 0x1000, 0x1}, {&(0x7f00000011c0)="afac7931d53c2f8c57d9f2c657f8d26f58880c9a4ded5288cf503c91a7eaa4635365581388ac4e821bf85c42bf2e6f3816034e9d4bff6ce0352246e9c1b563fb6956feb4ea5251bc67c601347bfdc4649ce2d54a610d2a09fdafef4dc9cef4150acf70dda3ae7f18138e02b1ff89636521c2935d913342ef60877dcc66672450abcebb02252b6e207e09c3100e658a0a6d7b9344244984899e81e4ff05e2d93cb721118fac26235d3119c19ce2eda558814992bd21b6bdf78a3212fcb5900e7366e4695ec23793f5df8062d462465479bc300beeca114f73d708735ca9ff09bd59abec5d8adc5144fb9aa6aaa05fdd058f0af0eb871872401b", 0xf9, 0x1}], 0x1000, &(0x7f0000001300)={'nouuid,', {[{@largeio='largeio', 0x2c}, {@quota='quota', 0x2c}, {@grpid='grpid', 0x2c}, {@allocsize={'allocsize', 0x3d, [0x0, 0x36, 0x78, 0x74]}, 0x2c}, {@grpid='grpid', 0x2c}]}}) 2018/04/07 03:14:17 executing program 4: socket$inet(0x2, 0x80003, 0x100000001) socket$inet_icmp_raw(0x2, 0x3, 0x1) syz_emit_ethernet(0x2a, &(0x7f0000000000)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x1, 0x0, @rand_addr, @multicast1=0xe0000001}, @icmp=@address_reply={0x6488}}}}}, &(0x7f0000000040)={0x3}) 2018/04/07 03:14:18 executing program 0: r0 = syz_open_dev$vcsa(&(0x7f0000000240)='/dev/vcsa#\x00', 0x4, 0x0) socketpair$inet6(0xa, 0x80000, 0x1b, &(0x7f0000000280)={0xffffffffffffffff, 0xffffffffffffffff}) connect$l2tp(r0, &(0x7f00000002c0)=@pppol2tpv3={0x18, 0x1, {0x0, r1, {0x2, 0x4e22, @dev={0xac, 0x14, 0x14, 0xa}}, 0x0, 0x4, 0x2}}, 0x2e) syz_emit_ethernet(0x106, &(0x7f0000000180)={@random="154cb6310458", @random="1a1ec96a2de6", [], {@ipv6={0x86dd, {0x0, 0x6, "87d470", 0x30, 0x0, 0x0, @dev={0xfe, 0x80}, @ipv4={[0xffffffffffffffff], [0xff, 0xff], @remote={0xac, 0x14, 0x14, 0xbb}}, {[], @icmpv6=@time_exceed={0x3, 0x0, 0x0, 0x0, [], {0x0, 0x6, "921040", 0x0, 0x0, 0x0, @empty, @mcast1={0xff, 0x1, [], 0x1}}}}}}}}, &(0x7f00000012c0)) mincore(&(0x7f0000ffc000/0x4000)=nil, 0x4000, &(0x7f00000000c0)=""/175) r2 = openat$cgroup_type(0xffffffffffffff9c, &(0x7f0000000200)='cgroup.type\x00', 0x2, 0x0) mmap(&(0x7f0000ffc000/0x1000)=nil, 0x1000, 0x1000004, 0x80010, r2, 0xa) syz_emit_ethernet(0x62, &(0x7f0000000000)={@remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, @random="9c250194fb20", [], {@llc={0x4, {@llc={0xfe, 0xf0, "a3", "5399748b8a6a498e6821fc49be5a74c05c28eb41af9df974883fac0b483a51c9a67a17a6bd64993d825a0712f961b6d5d38314ad5da55d45e6a45e347754dae98f533609ff8ad9291719944348ded871aa"}}}}}, &(0x7f0000000080)={0x0, 0x1, [0x38d, 0xc1b, 0x7b5, 0xc71]}) 2018/04/07 03:14:18 executing program 1: r0 = socket$alg(0x26, 0x5, 0x0) ioctl$PIO_FONTX(r0, 0x4b6c, &(0x7f0000000300)="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") bind$alg(r0, &(0x7f0000000000)={0x26, 'hash\x00', 0x0, 0x0, 'sha256_mb\x00'}, 0x58) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000240)=0x81, 0x4) r1 = syz_open_dev$vcsn(&(0x7f0000000080)='/dev/vcs#\x00', 0x113, 0x40) ioctl$SNDRV_SEQ_IOCTL_CLIENT_ID(r1, 0x80045301, &(0x7f00000000c0)) getsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x8, &(0x7f0000000280), &(0x7f00000002c0)=0x4) accept4$nfc_llcp(r1, 0x0, &(0x7f0000000100), 0x80000) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000140)="478e49e8effad2b24e528cae1529090f2d5d9d2eee19080e17f5b58e05fc86a142ccc12bbc9b7a4bb8696a7ec6f9d30a1377d5685808bfe4684691ff80775326ace5c041b9e2eda4500dc8e9952aef0e7259df677bb73749b95447c304dc69a2c7f3fdd797e8cb1bc9520aff72fd11bf603c3abc871167f82e11e297ad86fd83d373be16a77a67418f69d89aec7b8676866b57257e046593691caad04d3154c79715b58718421b99df4877c6f3c519b61fe6b5fe44ea806d6bbc9c527909b904816211143d3d0e062a376c3d93f877776b481bc599", 0xd5) 2018/04/07 03:14:18 executing program 4: socket$inet(0x2, 0x80003, 0x100000001) socket$inet_icmp_raw(0x2, 0x3, 0x1) syz_emit_ethernet(0x2a, &(0x7f0000000000)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @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={0x6488}}}}}, &(0x7f0000000040)={0x8}) 2018/04/07 03:14:18 executing program 6: r0 = syz_open_dev$sndctrl(&(0x7f0000000200)='/dev/snd/controlC#\x00', 0x1, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_WRITE(r0, 0xc4c85513, &(0x7f0000b46b38)={{0x7, 0x0, 0x0, 0x0, "2a421c03781c85e5de4eae2be6be026f26ed58788e01428a987c6eb6d58814a89e3e9d707f1c8d002aaab2c6"}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9], {0x0, 0x989680}}) 2018/04/07 03:14:18 executing program 3: perf_event_open(&(0x7f000001d000)={0x5, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000), 0x1}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='cpuset.memory_pressure\x00', 0x0, 0x0) ioctl$KVM_S390_UCAS_UNMAP(r0, 0x4018ae51, &(0x7f0000000200)={0x1000000000000b21, 0x100000000000, 0xbe}) ioctl$KVM_SET_VCPU_EVENTS(r0, 0x4040aea0, &(0x7f0000000080)={0xffffffffffff3c6e, 0x5, 0x497, 0x0, 0x0, 0x8000, 0x3, 0x1, 0x3, 0x93, 0x100, 0x9, 0x0, 0x9, 0x10001, 0x558, 0x9, 0x0, 0xffff}) ioctl$PERF_EVENT_IOC_REFRESH(r0, 0x2402, 0x9) recvfrom$ax25(r0, &(0x7f00000000c0)=""/236, 0xec, 0x2080, &(0x7f00000001c0)={0x3, {"5c6fa232359014"}, 0xffffffffffff164d}, 0xffffffffffffff8c) socket$inet_tcp(0x2, 0x1, 0x0) 2018/04/07 03:14:18 executing program 5: r0 = memfd_create(&(0x7f0000000080)="769cfb85ba903a48d4161b3000", 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x0, 0x2011, r0, 0x0) r1 = socket$inet(0x2, 0x3, 0x20000000084) r2 = semget$private(0x0, 0x2, 0x500) semctl$GETALL(r2, 0x0, 0xd, &(0x7f00000000c0)=""/77) getsockopt$EBT_SO_GET_ENTRIES(r1, 0x0, 0x81, &(0x7f0000001200)={'nat\x00', 0x0, 0x0, 0x1000, [], 0x0, &(0x7f00000001c0), &(0x7f00000012c0)=""/4096}, &(0x7f0000000000)=0x78) getsockopt$inet_sctp6_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f0000000040), &(0x7f0000000140)=0x4) 2018/04/07 03:14:18 executing program 7: set_mempolicy(0x8001, &(0x7f0000000540), 0x4) getuid() syslog(0x0, &(0x7f0000000100)=""/207, 0xcf) 2018/04/07 03:14:18 executing program 2: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(0xffffffffffffffff, 0x40045431, &(0x7f00003b9fdc)={0xb485}) ioctl$TCSETAF(r0, 0x5408, &(0x7f00000028c0)={0x7f, 0x6ed, 0x0, 0x0, 0x10000, 0x8b29, 0x452f, 0x7, 0x8001, 0x2}) readv(r0, &(0x7f0000004400), 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000540)={0x0}, &(0x7f0000000580)=0xc) r2 = syz_open_procfs(r1, &(0x7f00000005c0)='clear_refs\x00') r3 = syz_open_procfs(0x0, &(0x7f0000f0c000)='clear_refs\x00') writev(0xffffffffffffffff, &(0x7f00000008c0)=[{&(0x7f0000000280)="0e1ce6933414e35d13ffd42f166bf3c128618929723c3a5e85f87defe30ab0098c2d6698503a33653a89c8cb26821e8f5057fe1f11b5586ff3756e531473947f64226647edf7f0641d944dc2a2a86d88c61a8d14b3", 0x55}, {&(0x7f0000000080)="1c201e7c40cccc3d2616e20e6d2ec6d5e2f714647d23d8d9", 0x18}], 0x2) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) writev(r2, &(0x7f0000b97000)=[{&(0x7f00000e9000)='4', 0x1}], 0x1) ioctl$DRM_IOCTL_RES_CTX(r3, 0xc0106426, &(0x7f0000001240)={0x2, &(0x7f0000001200)=[{}, {0x0}]}) ioctl$DRM_IOCTL_LOCK(r3, 0x4008642a, &(0x7f0000001280)={r4}) getsockopt$inet_sctp_SCTP_STATUS(r2, 0x84, 0xe, &(0x7f0000000440)={0x0, 0x0, 0x7, 0x8001, 0xffffffffffffff80, 0x7ff, 0x0, 0x0, {0x0, @in={{0x2, 0x4e22}}, 0x95, 0x0, 0x83, 0x7, 0x5}}, &(0x7f0000000000)=0xb0) clock_gettime(0x0, &(0x7f0000000340)={0x0, 0x0}) utimensat(r2, &(0x7f0000000300)='./file0\x00', &(0x7f0000000380)={{r6, r7/1000+10000}, {0x77359400}}, 0x100) sendmsg(r3, &(0x7f0000001000)={&(0x7f0000000940)=@llc={0x1a, 0x0, 0x7, 0x9, 0x8, 0x8, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xc}}, 0x80, &(0x7f0000000a00)=[{&(0x7f0000000500)="630d7ab38df84e56693e5ee8bf665066fa901c53e8e9c2e8075e", 0x1a}, {&(0x7f00000009c0)="592cfcded3dd210eca6dc676866a12666d0564410d8cc563c79ad0242eb3e19e", 0x29b}], 0x2, &(0x7f0000000a40)=ANY=[], 0x0, 0x4000}, 0x0) r8 = getpgrp(0x0) r9 = getpgid(r8) getsockopt$inet_sctp_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f0000000700)={r5, 0x6, 0x0, 0x3, 0x6, 0x94}, &(0x7f0000000740)=0x14) r10 = syz_open_procfs(r9, &(0x7f00000006c0)='net/l2cap\x00') setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, &(0x7f0000000040)={r5, 0x4000000000007}, 0x8) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f00000003c0)={0x0, 0x0, &(0x7f0000000040)}, &(0x7f0000000400)=0xc) getsockopt$inet6_mreq(r3, 0x29, 0x1c, &(0x7f0000001100)={@mcast2, 0x0}, &(0x7f0000001140)=0x14) ioctl$sock_inet6_SIOCDELRT(r3, 0x890c, &(0x7f0000001180)={@ipv4={[], [0xff, 0xff]}, @mcast1={0xff, 0x1, [], 0x1}, @mcast1={0xff, 0x1, [], 0x1}, 0x26, 0x8, 0x6, 0x100, 0x6, 0x7000000, r11}) ioctl$TCSETA(r0, 0x5406, &(0x7f0000000780)={0x7fffffff, 0x9, 0x4, 0x100, 0x3, 0x0, 0x0, 0x1, 0x7, 0x100000000}) getsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(0xffffffffffffffff, 0x84, 0x12, &(0x7f0000000200), &(0x7f0000000240)=0x4) setsockopt$netlink_NETLINK_TX_RING(r2, 0x10e, 0x7, &(0x7f0000002900)={0x2, 0x81, 0x0, 0x7}, 0x10) syz_open_pts(r0, 0x2) ioctl$TUNSETVNETBE(r10, 0x400454de, &(0x7f0000001040)=0x1) r12 = dup3(r3, r0, 0x0) ioctl$KDGKBSENT(r12, 0x4b48, &(0x7f0000002880)={0x5, 0x9, 0x1}) 2018/04/07 03:14:18 executing program 4: socket$inet(0x2, 0x80003, 0x100000001) socket$inet_icmp_raw(0x2, 0x3, 0x1) syz_emit_ethernet(0x2a, &(0x7f0000000000)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @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={0x6488}}}}}, &(0x7f0000000040)={0x0, 0xe0}) 2018/04/07 03:14:18 executing program 1: r0 = socket(0x10, 0x2, 0xffffffffffffffff) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f00000001c0)={0x2, &(0x7f0000000200)=[{0x200000000044}, {0x6}]}, 0x10) sendmsg$nl_route(r0, &(0x7f00000004c0)={&(0x7f00000000c0)={0x10}, 0xc, &(0x7f0000000000)={&(0x7f0000000440)=@ipv6_getroute={0x1c, 0x1a, 0x1, 0x0, 0x0, {0xa}}, 0x1c}, 0x1}, 0x4000000000000) 2018/04/07 03:14:19 executing program 7: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = syz_open_dev$dmmidi(&(0x7f0000000040)='/dev/dmmidi#\x00', 0x8, 0x729480) ioctl$DRM_IOCTL_SET_CLIENT_CAP(r2, 0x4010640d, &(0x7f00000000c0)={0x1, 0x4}) recvmmsg(r0, &(0x7f0000001f4c)=[{{0x0, 0x0, &(0x7f0000000000), 0x0, &(0x7f000002f000)=""/7, 0x7}}, {{&(0x7f0000002fa8)=@alg, 0x58, &(0x7f000001c000), 0x0, &(0x7f000002ffa9)=""/87, 0x57}}], 0x2, 0x10000, 0x0) sendto(r1, &(0x7f0000018000), 0x0, 0x0, 0x0, 0x0) 2018/04/07 03:14:19 executing program 6: r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000200)='/dev/dsp\x00', 0x242c3c, 0x0) getsockopt$IP_VS_SO_GET_SERVICES(r0, 0x0, 0x482, &(0x7f00000003c0)=""/105, &(0x7f0000000340)=0x69) ioctl$EVIOCGBITSND(r0, 0x80404532, &(0x7f0000000240)=""/254) r1 = openat(0xffffffffffffffff, &(0x7f0000000000)='./file0\x00', 0x200, 0x2) setsockopt$nfc_llcp_NFC_LLCP_MIUX(r1, 0x118, 0x1, &(0x7f0000000040), 0x4) name_to_handle_at(0xffffffffffffffff, &(0x7f0000000140)='./file0\x00', &(0x7f0000000380)={0x8}, &(0x7f0000000180), 0xf3ef1f697bc32546) 2018/04/07 03:14:19 executing program 5: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000280)={0x26, 'aead\x00', 0x0, 0x0, 'gcm(aes)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000c18000)="ad56b6c50400aeb995298992ea5400c2", 0x10) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000000)='/dev/cuse\x00', 0x40000, 0x0) setsockopt$bt_l2cap_L2CAP_LM(r1, 0x6, 0x3, &(0x7f0000000040)=0x1, 0x4) r2 = syz_open_dev$vcsn(&(0x7f00000001c0)='/dev/vcs#\x00', 0x0, 0x202) ioctl$KDGKBTYPE(r2, 0x4b33, &(0x7f0000000200)) r3 = accept$alg(r0, 0x0, 0x0) sendmsg$can_raw(r3, &(0x7f0000477000)={&(0x7f0000000080)={0x1d}, 0x10, &(0x7f0000000240)={&(0x7f0000000300)=@canfd={{}, 0x0, 0x0, 0x0, 0x0, "b5a419fb5df128c83ad9430362a22a5abf1e4123efccc641602c2da3630b58d04766c58b254ff2a965ccb226c8c7355c33306c99adaa0aa59006f8dc9b01b737"}, 0x505}, 0x1, 0x0, 0x0, 0x1}, 0x0) fcntl$getown(r2, 0x9) timerfd_create(0x4, 0x800) socket$alg(0x26, 0x5, 0x0) recvmmsg(r3, &(0x7f0000003340)=[{{&(0x7f00000000c0)=@sco, 0x8, &(0x7f0000000100), 0x0, &(0x7f0000000140)=""/94, 0x5e}}, {{&(0x7f0000002f40)=@pptp={0x0, 0x0, {0x0, @dev}}, 0x20, &(0x7f0000003200)=[{&(0x7f0000003100)=""/226, 0xffffff4a}], 0x1, &(0x7f0000000440)=""/239, 0xef}}], 0x2, 0x0, 0x0) 2018/04/07 03:14:19 executing program 1: r0 = socket$alg(0x26, 0x5, 0x0) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/vcs\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(0xffffffffffffff9c, 0x84, 0x6d, &(0x7f0000000100)=ANY=[@ANYRES32=0x0, @ANYBLOB="1e00000046282dd06abcdcc05caed706bb63e73dd3b5d3dbe155fe72668a500fffd4"], &(0x7f0000000140)=0x26) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r1, 0x84, 0x6c, &(0x7f0000000400)={r2, 0xe2, "603ae1d7f39e45e6d671e81728c7a73307a8ee8006881501b026d383d2d4becd5a40a2263394cae990807f7cd1ca835bd50d0ca8912ecd2324ccab0800ff7c4240bd83de286c813ab8988f3f87ebd548544aa54717d7bfd97f6b385d11ff98146f8c466be0c9b02ba81f6d67d262c3cd8fbce33eb25e7231d11e58d1f85c89d55b23ce0270624675e4355263199f01c3c89f34bb74ddf6b93bc1da87c97797ddda3c7eb427a86d2b080ee908267fc7d84411442c5404bdb82681ee39d680d52fac6e143472b87302512504cf37ab4af3b985e817af868e00f36cb64a1cd18a048aee"}, &(0x7f0000000180)=0xea) bind$alg(r0, &(0x7f0000000040)={0x26, 'aead\x00', 0x0, 0x0, 'gcm_base(ctr(aes-aesni),ghash-generic)\x00'}, 0x58) setsockopt$inet_mtu(r1, 0x0, 0xa, &(0x7f00000001c0)=0x5, 0x4) r3 = accept4(r0, 0x0, &(0x7f0000000000)=0xffffff24, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000c18000)="ad56b6c5820faeb995298992ea54c7beef915d56534c90c2", 0x18) setsockopt$ALG_SET_AEAD_AUTHSIZE(r0, 0x117, 0x5, 0x0, 0x8) ioctl$LOOP_SET_FD(r1, 0x4c00, r1) socket$alg(0x26, 0x5, 0x0) sendto(r3, &(0x7f0000000300)="ea155f8f6d521120", 0x8, 0x0, &(0x7f0000000380)=@ipx={0x4, 0x0, 0x0, "3c8ebed02b29"}, 0x80) recvmmsg(r3, &(0x7f0000000240)=[{{0x0, 0x0, &(0x7f0000001740), 0x0, &(0x7f0000000500)=""/163, 0xffffffffffffff45}}, {{&(0x7f0000006a80)=@rc, 0x80, &(0x7f0000006b40)=[{&(0x7f0000000200)=""/55, 0x37}], 0x1, &(0x7f0000006b80)=""/194, 0xc2}}], 0x2, 0x0, &(0x7f0000006dc0)={0x77359400}) 2018/04/07 03:14:19 executing program 0: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00006a4ff7)='/dev/kvm\x00', 0x0, 0x0) r1 = semget(0x1, 0x4, 0xe) semctl$GETZCNT(r1, 0x3, 0xf, &(0x7f0000000140)=""/138) r2 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r2, 0x4020ae46, &(0x7f00000000c0)={0x10005, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SMI(r3, 0xaeb7) ioctl$KVM_RUN(r3, 0xae80, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r3, &(0x7f000000a000/0x18000)=nil, &(0x7f0000000800)=[@text32={0x20, &(0x7f0000000100)="660f38820e0f09c4c199c2480000c4e2f19a0ec4c2fd20f1660f38817db7f336f23e650f23ff66baf80cb85b3aae8cef66bafc0cb080eef30f94d60fae7900", 0x3f}], 0x1, 0x0, &(0x7f0000000880), 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000001000/0x18000)=nil, &(0x7f0000000840)=[@textreal={0x8, &(0x7f0000000080)="0f2147660f7fd466b92f0200000f32ba610066b80000008066ef3e660f3a0e663e9f0f0865660f71f1c60f01df670fae43fa65646765660f15e3", 0x3a}], 0x1, 0x0, &(0x7f0000000140), 0x0) ioctl$KVM_RUN(r3, 0xae80, 0x0) 2018/04/07 03:14:19 executing program 2: r0 = syz_open_dev$evdev(&(0x7f0000000000)='/dev/input/event#\x00', 0x0, 0x0) ioctl$EVIOCGRAB(r0, 0x40044590, &(0x7f0000000040)) ioctl$EVIOCGRAB(r0, 0x40044590, &(0x7f0000000080)=0x10000000000) 2018/04/07 03:14:19 executing program 4: socket$inet(0x2, 0x80003, 0x100000001) socket$inet_icmp_raw(0x2, 0x3, 0x1) syz_emit_ethernet(0x2a, &(0x7f0000000000)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x1, 0x0, @rand_addr, @multicast1=0xe0000001}, @icmp=@address_reply={0x6488}}}}}, &(0x7f0000000040)={0x0, 0x1c}) 2018/04/07 03:14:19 executing program 1: r0 = socket$inet6(0xa, 0x802, 0x0) connect$inet6(r0, &(0x7f00003adfe4)={0xa, 0x4e20}, 0x1c) setsockopt$inet6_int(r0, 0x29, 0x21, &(0x7f000089b000)=0xffffffffffffffff, 0x4) setsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f0000000000)=0x4, 0x4) connect$inet6(r0, &(0x7f0000482fe4)={0xa, 0x4e20, 0x10001}, 0x1c) sendmsg(r0, &(0x7f0000cdbfc8)={0x0, 0x0, &(0x7f00000012c0)=[{&(0x7f00000011c0)="e2", 0x1}], 0x1, &(0x7f0000000080)}, 0x24044894) sendto$inet6(r0, &(0x7f0000977000), 0x0, 0x0, &(0x7f0000f87fe4)={0xa, 0x4e22, 0x0, @mcast1={0xff, 0x1, [], 0x1}}, 0x1c) 2018/04/07 03:14:19 executing program 6: add_key(&(0x7f0000000040)='cifs.spnego\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a, 0x1}, &(0x7f00000000c0)="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", 0x1000, 0x0) request_key(&(0x7f00000010c0)='big_key\x00', &(0x7f0000001100)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000001140)='/dev/rtc\x00', 0xfffffffffffffff9) add_key$user(&(0x7f0000001180)='user\x00', &(0x7f00000011c0)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000001200)="5d5b0ff1ac0a693fafd9b9af2988e3153f1aef", 0x13, 0xfffffffffffffff8) r0 = add_key$keyring(&(0x7f0000001240)='keyring\x00', &(0x7f0000001280)={0x73, 0x79, 0x7a, 0x1}, 0x0, 0x0, 0xffffffffffffffff) add_key$user(&(0x7f00000012c0)='user\x00', &(0x7f0000001300)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000001340)="b00a22c3761e0c8a39a3083dff3e47f8ef157c01a8b023122e81a4963267c7ab24ec64a2d2899afddbd975f083c4423b9012200fc4750330f0fd8bc1ada4a30c7d7018fd2f7dbbdcce036b44", 0x4c, 0xfffffffffffffffa) r1 = add_key$keyring(&(0x7f00000013c0)='keyring\x00', &(0x7f0000001400)={0x73, 0x79, 0x7a, 0x0}, 0x0, 0x0, 0xfffffffffffffffd) keyctl$unlink(0x9, r1, 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) r2 = openat$rtc(0xffffffffffffff9c, &(0x7f000031cff7)='/dev/rtc\x00', 0x0, 0x0) ioctl$PIO_UNIMAPCLR(r2, 0x8008700b, &(0x7f000098dffa)) 2018/04/07 03:14:19 executing program 5: mkdir(&(0x7f0000b2d000)='./file0\x00', 0x7f) capset(&(0x7f00009b8ff8)={0x19980330}, &(0x7f0000001fe8)) get_thread_area(&(0x7f0000000000)={0xfd, 0x0, 0x400, 0x6, 0x12, 0x2, 0x10000, 0x6593f8b3, 0x80000069d, 0xa3}) mkdir(&(0x7f0000000180)='./file0/file0\x00', 0x0) r0 = syz_open_dev$sndpcmc(&(0x7f0000000040)='/dev/snd/pcmC#D#c\x00', 0x1, 0x101000) ioctl$ASHMEM_SET_SIZE(r0, 0x40087703, 0x2) bpf$OBJ_GET_PROG(0x7, &(0x7f00000000c0)={&(0x7f0000000080)='./file0/file0\x00', 0x0, 0x8}, 0x10) 2018/04/07 03:14:19 executing program 2: r0 = openat$vnet(0xffffffffffffff9c, &(0x7f0000000740)='/dev/vhost-net\x00', 0x2, 0x0) ioctl$int_in(r0, 0x50000000af01, &(0x7f0000000a40)) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000000180)='/dev/audio\x00', 0x0, 0x0) close(r1) socket$packet(0x11, 0x3, 0x300) ioctl$VHOST_SET_VRING_ADDR(r0, 0x4028af11, &(0x7f0000000440)={0x0, 0x0, &(0x7f0000000080)=""/142, &(0x7f00000003c0)=""/69, &(0x7f0000000140)=""/14}) r2 = socket$unix(0x1, 0x2, 0x0) r3 = semget(0x2, 0x3, 0x205) semtimedop(r3, &(0x7f00000001c0)=[{0x2, 0x7f, 0x1800}, {0x0, 0x8001, 0x1800}], 0x2, &(0x7f0000000200)={0x0, 0x1c9c380}) r4 = socket$unix(0x1, 0x2, 0x0) setsockopt$sock_int(r2, 0x1, 0x10, &(0x7f000067d000)=0x19, 0x4) bind$unix(r4, &(0x7f0000003000)=@file={0x1, "e91f7189591e9233614b00"}, 0x42) connect$unix(r2, &(0x7f0000000000)=@file={0x1, "e91f7189591e9233614b00"}, 0xc) ioctl$VHOST_SET_FEATURES(r0, 0x4008af00, &(0x7f0000000380)=0x200000000) setrlimit(0xe, &(0x7f00000002c0)={0xfff, 0x3f}) setrlimit(0x0, &(0x7f0000000040)={0xffffffffffff6810, 0x2}) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$VHOST_NET_SET_BACKEND(r0, 0x4008af30, &(0x7f0000d7c000)={0x0, r1}) getsockopt$inet_sctp6_SCTP_RECVNXTINFO(r1, 0x84, 0x21, &(0x7f0000000300), &(0x7f0000000340)=0x4) ioctl$VHOST_SET_FEATURES(r0, 0x4008af00, &(0x7f0000000600)=0x104000000) 2018/04/07 03:14:19 executing program 4: socket$inet(0x2, 0x80003, 0x100000001) socket$inet_icmp_raw(0x2, 0x3, 0x1) syz_emit_ethernet(0x2a, &(0x7f0000000000)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x1, 0x0, @rand_addr, @multicast1=0xe0000001}, @icmp=@address_reply={0x6488}}}}}, &(0x7f0000000040)={0x0, 0x6}) 2018/04/07 03:14:19 executing program 1: r0 = socket$kcm(0x29, 0x1, 0x0) r1 = getuid() getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffff9c, 0x0, 0x11, &(0x7f0000000080)={{{@in6=@local, @in=@broadcast, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast2}, 0x0, @in6=@ipv4={[], [], @broadcast}}}, &(0x7f0000000000)=0xe8) setreuid(r1, r2) getsockopt$kcm_KCM_RECV_DISABLE(r0, 0x119, 0x1, &(0x7f0000000040), 0x4) 2018/04/07 03:14:19 executing program 6: r0 = socket$inet(0x2, 0x2, 0x0) open_by_handle_at(r0, &(0x7f0000000080)={0x43, 0x5, "a5b69402a32bc9d0333a623c38d7289bb08425497e4e9fb94f6018dad8415ef659bdda42920840bab08e34598e4c110c3ef566866c0482940b5409"}, 0x1) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f00000001c0)=@broute={'broute\x00', 0x20, 0x1, 0x1b8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20000240], 0x0, &(0x7f0000000040), &(0x7f0000000240)=[{0x0, '\x00', 0x0, 0xffffffffffffffff}, {0x0, '\x00', 0x0, 0xfffffffffffffffe}, {0x0, '\x00', 0x0, 0xffffffffffffffff, 0x1, [{{{0x9, 0x0, 0x8100, 'erspan0\x00', 'ip6_vti0\x00', 'ip6gretap0\x00', 'ip6_vti0\x00', @link_local={0x1, 0x80, 0xc2}, [], @link_local={0x1, 0x80, 0xc2}, [], 0xa0, 0xf0, 0x128, [@vlan={'vlan\x00', 0x8, {{0x0, 0x0, 0xe847, 0x4}}}]}, [@common=@log={'log\x00', 0x28, {{0x0, "b03c44a4ab993f21a642a6c98d9b52352c6a94ffbc6987f2fc82b348efe3"}}}]}, @common=@mark={'mark\x00', 0x10, {{0x0, 0xffffffffffffffff}}}}]}]}, 0x230) 2018/04/07 03:14:19 executing program 0: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000140)='/dev/sequencer\x00', 0x80000, 0x0) recvfrom(r0, &(0x7f0000000280)=""/191, 0xbf, 0x1000000000001, &(0x7f0000000180)=@can={0x1d}, 0x2e) r1 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0x0, 0x82) r2 = memfd_create(&(0x7f00000003c0)="74086e750000000000000000008c00", 0x0) ioctl$LOOP_CHANGE_FD(0xffffffffffffffff, 0x4c06, 0xffffffffffffffff) pwritev(0xffffffffffffffff, &(0x7f0000f50f90)=[{&(0x7f0000000040)="aa", 0x1}], 0x1, 0x81006) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x6, &(0x7f0000000640)={0x0, @in6={{0xa, 0x4e22, 0x0, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}, 0x20}}}, &(0x7f0000000000)=0x84) ioctl$LOOP_CHANGE_FD(r1, 0x4c00, r2) sendfile(r1, r1, &(0x7f0000000080)=0x5f, 0x102000004) 2018/04/07 03:14:19 executing program 7: r0 = memfd_create(&(0x7f0000d65000)='-ppp0#:)\x00', 0x0) pwrite64(r0, &(0x7f000003bfff)='/', 0x1, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x4, 0x11, r0, 0x0) lseek(r0, 0x0, 0x2) ioctl$TIOCSBRK(r0, 0x5427) sendfile(r0, r0, &(0x7f0000317000), 0x7f8) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f00000000c0)={0x0, 0xd6, "3bfc1af64c4873f1d6cdcd01574fab7686b55e9c324e38db434c4a4ac47d016096936e78d734c6fa9b63d3c66b365816db48db3d935cc736db15f01fe3422e4dfcb7e38d1d59845a48c3f18cdca7edc36e5455ac5ef163b50988d807ece0139bb122edc0d8b3e19e0c3530f29801b2d7e0d973dd5b1816392b3a3bd2be8be9df8f7b889a4f953dad92b6ad315324aeb4bd0a29a549ef93e8708c5cbeaf543b760ba01132e2fdf456903408fc4f09f18aa53ca4f2b22ba7546807997ab3f3621f1074617bf4127c53a31f4f067170ae1add4895459232"}, &(0x7f00000001c0)=0xde) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000000200)={r1, 0x4f15, 0xa, [0x4000000000000000, 0x4098, 0x9, 0x100000000, 0x7, 0x9, 0x7, 0x1, 0xffffffff, 0x1]}, &(0x7f0000000240)=0x1c) symlink(&(0x7f0000001000)='./file0\x00', &(0x7f0000000080)='./file0\x00') syz_fuseblk_mount(&(0x7f0000000000)='./file0/file0\x00', &(0x7f0000000040)='./file0/file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0) 2018/04/07 03:14:19 executing program 3: r0 = accept4$inet6(0xffffffffffffff9c, &(0x7f0000000000)={0x0, 0x0, 0x0, @dev}, &(0x7f0000000040)=0x1c, 0x0) getsockopt$inet_sctp6_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000000080)=@assoc_value, &(0x7f00000000c0)=0x8) sendmsg$unix(0xffffffffffffffff, &(0x7f0000001680)={&(0x7f0000564000)=@abs, 0x6e, &(0x7f0000001640)=[{&(0x7f0000007000)="002a932f01000000cf960802e02348f800000000001c0003f2a576", 0x1b}], 0x1, &(0x7f0000000000)}, 0x0) r1 = syz_open_dev$sg(&(0x7f00000c5ff7)='/dev/sg#\x00', 0x0, 0x0) ioctl(r1, 0x2285, &(0x7f0000007000)='S') 2018/04/07 03:14:19 executing program 4: socket$inet(0x2, 0x80003, 0x100000001) socket$inet_icmp_raw(0x2, 0x3, 0x1) syz_emit_ethernet(0x2a, &(0x7f0000000000)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @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={0x6488}}}}}, &(0x7f0000000040)={0x0, 0x3}) 2018/04/07 03:14:19 executing program 1: ppoll(&(0x7f0000000000)=[{}], 0x1, &(0x7f0000000040)={0x77359400}, &(0x7f0000000080), 0x8) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(0xffffffffffffffff, 0xc0a85320, &(0x7f00000000c0)={{0x80}, "706f72ff070000000000000000000000000b000000000000000000001f0000ffffff03000000ef000003ff02000000000012000000000000000000000600", 0xc3, 0x80003}) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/sequencer2\x00', 0x1, 0x0) ioctl$KVM_GET_IRQCHIP(r0, 0xc208ae62, &(0x7f0000000280)=@ioapic) close(0xffffffffffffffff) close(r0) bind$pptp(r0, &(0x7f0000000240)={0x18, 0x2, {0x1, @broadcast=0xffffffff}}, 0x2bf262b3253dd22e) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f0000000180)=0x0) fcntl$setownex(r0, 0xf, &(0x7f0000000200)={0x2, r1}) ioctl$KVM_NMI(r0, 0xae9a) 2018/04/07 03:14:20 executing program 6: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f0000000000)={&(0x7f0000de2ff4)={0x10}, 0xc, &(0x7f0000000080)={&(0x7f0000000100)=ANY=[@ANYBLOB="140000010108f74f000000000000000000e2799f000000"], 0x14}, 0x1}, 0x0) r1 = creat(&(0x7f0000000040)='./file0\x00', 0x20) ioctl$TUNSETPERSIST(r1, 0x400454cb, 0x0) ioctl$TUNSETOFFLOAD(r1, 0x400454d0, 0x10) chmod(&(0x7f00000000c0)='./file0\x00', 0x1) 2018/04/07 03:14:20 executing program 0: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000eccfa8)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_nopr_sha512\x00'}, 0x58) r1 = perf_event_open(&(0x7f0000348f88)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000940)='/dev/qat_adf_ctl\x00', 0xe00, 0x0) setsockopt$netlink_NETLINK_PKTINFO(r2, 0x10e, 0x3, &(0x7f0000000980)=0x8, 0x4) openat$dir(0xffffffffffffff9c, &(0x7f00000007c0)='./file0\x00', 0x10000, 0x28) r3 = accept$alg(r0, 0x0, 0x0) io_setup(0xdc, &(0x7f00000001c0)=0x0) vmsplice(r1, &(0x7f0000000540)=[{&(0x7f0000000600)="74bf85cda0156c142a1fa3675472801bf26815e07d1753417bc7a255f65bbb5dd01d185ee6576f205ac0098456b826d9d90fb2f3853ad3a275c245c4a0dfe0e0ddcbe812bec6815fd26e1e927863c797f1e12866f7dc52929de7c609de2a8bcb451c9b157a7e0784a805cd7bdde2aa68fb0bd6036e6da0c53d818a59caf6985649ba72c610feb73f", 0x88}, {&(0x7f00000006c0)="31dcdcbde796881275736bf698071de74d4f362fdd53fc0a481205f6aa898e9839661853a356e73b61369ab4ddff4e51d04fff4be866d447c8827e2c7011f81b1fc7440ddc42a419ad151b5b738d0e26c5b190df6075cbb9b5f32ad33171b73cc2d85cf02eec8776464ca6cd91a87c6fb791c17abd4af6e1498999dcad2bada1158ebbfbb59c048d1971a45cec3abdf68a0cd6029adbf7bf1a6b16d3640899053b8144678b4ef4783c56ee2b99f899268ea9865de160604abdbecfeaae1a85e27fbe13a7376c6f090e4b138ab8", 0xcd}], 0x2, 0x7) recvmsg$kcm(0xffffffffffffff9c, &(0x7f0000000180)={&(0x7f0000000040)=@pppol2tpv3={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @loopback}}}, 0x80, &(0x7f0000000140)=[{&(0x7f00000000c0)=""/105, 0x69}, {&(0x7f0000000200)=""/173, 0xad}], 0x2, &(0x7f00000002c0)=""/219, 0xdb, 0x7}, 0x40000002) pipe2(&(0x7f0000000880)={0xffffffffffffffff}, 0x4000) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffffff, 0xc00c642e, &(0x7f00000008c0)={0x0, 0x80000, 0xffffffffffffff9c}) ioctl$DRM_IOCTL_GEM_CLOSE(r6, 0x40086409, &(0x7f0000000900)={r7}) bpf$OBJ_PIN_PROG(0x6, &(0x7f0000000580)={&(0x7f00000005c0)='./file0\x00', r3}, 0xffffffffffffff40) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(0xffffffffffffff9c, 0x84, 0x70, &(0x7f00000003c0)={0x0, @in6={{0xa, 0x4e23, 0x6, @mcast1={0xff, 0x1, [], 0x1}, 0x1}}, [0x1, 0x9, 0x7f, 0xffffffff, 0x3, 0xffffffff, 0x2, 0x0, 0x0, 0x1000, 0x6, 0xffffffffffffffc0, 0x3, 0x8, 0x100]}, &(0x7f00000004c0)=0x100) r9 = shmget$private(0x0, 0x1000, 0x20, &(0x7f0000ffe000/0x1000)=nil) shmctl$SHM_INFO(r9, 0xe, &(0x7f0000000800)=""/68) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r5, 0x84, 0x7c, &(0x7f0000000500)={r8, 0xcc65, 0x100000000}, 0x8) setsockopt$ALG_SET_AEAD_AUTHSIZE(r0, 0x117, 0x5, 0x0, 0x400) io_submit(r4, 0x1, &(0x7f0000bd9fe0)=[&(0x7f0000617fc0)={0x0, 0x0, 0x0, 0x0, 0x0, r3, &(0x7f0000000000)="b3", 0x1}]) 2018/04/07 03:14:20 executing program 2: perf_event_open(&(0x7f000001d000)={0x5, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000), 0x1}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_xfrm(0xa, 0x5, 0x84) getsockopt$bt_hci(r0, 0x84, 0x3, &(0x7f0000002200)=""/4096, &(0x7f0000000040)=0x5084f388) 2018/04/07 03:14:20 executing program 5: r0 = socket$inet_udp(0x2, 0x2, 0x0) r1 = socket(0x2, 0x2, 0x0) bind$inet(r1, &(0x7f00000000c0)={0x2, 0x0, @loopback=0x7f000001}, 0x10) r2 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x3c400, 0x0) ioctl$KVM_PPC_GET_PVINFO(r2, 0x4080aea1, &(0x7f0000000100)=""/140) bind$inet(r0, &(0x7f0000dc7ff0)={0x2, 0x0, @loopback=0x7f000001}, 0x10) r3 = syz_open_procfs(0x0, &(0x7f0000000200)='net/udp\x00') preadv(r3, &(0x7f0000331000)=[{&(0x7f0000723f20)=""/127, 0x7f}], 0x1, 0x102) 2018/04/07 03:14:20 executing program 4: socket$inet(0x2, 0x80003, 0x100000001) socket$inet_icmp_raw(0x2, 0x3, 0x1) syz_emit_ethernet(0x2a, &(0x7f0000000000)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x1, 0x0, @rand_addr, @multicast1=0xe0000001}, @icmp=@address_reply={0x6488}}}}}, &(0x7f0000000040)={0x0, 0x800000000000000}) 2018/04/07 03:14:20 executing program 2: r0 = bpf$PROG_LOAD(0x5, &(0x7f0000008000)={0x0, 0x1, &(0x7f0000001fe8)=ANY=[@ANYBLOB="acf5ea559a1c5dc6b7"], &(0x7f0000003ff6)='syzkaller\x00', 0x0, 0xc3, &(0x7f0000009f3d)=""/195}, 0x48) r1 = bpf$PROG_LOAD(0x5, &(0x7f000000e000)={0x1, 0x5, &(0x7f0000001fd8)=@framed={{0xffffffb4, 0x0, 0x0, 0x0, 0x0, 0x25}, [@ldst={0x7}], {0x95}}, &(0x7f0000003ff6)='GPL\x00', 0x5, 0x437, &(0x7f000000cf3d)=""/195}, 0x48) setsockopt$netlink_NETLINK_CAP_ACK(r0, 0x10e, 0xa, &(0x7f0000000000)=0x1, 0x4) r2 = socket(0x10, 0x3, 0x0) setsockopt$sock_attach_bpf(r2, 0x1, 0x32, &(0x7f0000000040)=r1, 0x4) write(r2, &(0x7f00000005c0)="260000005e0009000000eaf83a0000000000000001000000ffffff000008db1ee9ff4435eade", 0x26) 2018/04/07 03:14:20 executing program 6: r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_mreqn(r0, 0x0, 0x22, &(0x7f0000008000)={@empty, @loopback=0x7f000001}, 0xc) connect$inet(r0, &(0x7f0000809000)={0x2, 0x0, @dev={0xac, 0x14, 0x14, 0x10}}, 0x10) sendto$inet(r0, &(0x7f00006af000), 0x0, 0x0, &(0x7f000000a000)={0x2, 0x4e23, @multicast1=0xe0000001}, 0x10) 2018/04/07 03:14:20 executing program 0: r0 = syz_open_dev$binder(&(0x7f0000dfdff3)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) r1 = epoll_create(0x10007) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000f9dff4)) ioctl$BINDER_THREAD_EXIT(r0, 0x40046208, 0x0) r2 = socket$inet(0x2, 0x80003, 0x7) r3 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000300)='/dev/vga_arbiter\x00', 0x4, 0x0) setsockopt$inet6_dccp_int(r3, 0x21, 0x13, &(0x7f0000000380)=0x5, 0x4) ioctl$TIOCGSID(r3, 0x5429, &(0x7f00000002c0)) socketpair(0x5, 0x3, 0x8001, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r5, 0x84, 0x12, &(0x7f00000001c0), &(0x7f0000000200)=0x4) syz_open_dev$tun(&(0x7f0000000400)='/dev/net/tun\x00', 0x0, 0x20000) getsockopt$inet_opts(r2, 0x0, 0xd, &(0x7f0000000040)=""/203, &(0x7f0000000140)=0xcb) ioctl$sock_bt_hidp_HIDPGETCONNINFO(r4, 0x800448d3, &(0x7f00000004c0)={{0x5, 0x200, 0xa8a2, 0x6, 0xc9, 0x1de}, 0x10000, 0x1, 0xff, 0x9, 0xfffffffffffffff7, "65cf6a015428be44eab30cc9f0c2931dd9a9adb2975be4444d53c067b91fb56148f3577856f9fb9004460ba45e867e5bb8326b9c67605fd4d4fb9e32692b5a52aad9b6a3c3649be4e02790a0c380a01d2331e4a296dae0bf81f683642b14c57bab9864bd080d0ca138a1d7496c394219f7beebf55ad5e7f58e1384a7e73d86ad"}) renameat(0xffffffffffffffff, &(0x7f00000003c0)='./file0\x00', r3, &(0x7f0000000440)='./file0\x00') r6 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000ff4)='/dev/rfkill\x00', 0x1, 0x0) write$eventfd(r6, &(0x7f000025bff8)=0x20000000000, 0x8) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(0xffffffffffffffff, 0x84, 0x7b, &(0x7f0000000280)={0x0, 0x8}, &(0x7f0000000340)=0x8) ioctl$KDSETLED(r6, 0x4b32, 0x0) setsockopt$IP_VS_SO_SET_ADD(r2, 0x0, 0x482, &(0x7f0000000000)={0x84, @dev={0xac, 0x14, 0x14}, 0x0, 0x0, 'wrr\x00'}, 0x2c) r7 = shmget$private(0x0, 0x3000, 0x1000, &(0x7f0000ffd000/0x3000)=nil) ioctl$TIOCLINUX4(r6, 0x541c, &(0x7f0000000580)=0x4) write$eventfd(r6, &(0x7f0000000480)=0x600000, 0x8) shmctl$IPC_STAT(r7, 0x2, &(0x7f0000000240)=""/29) 2018/04/07 03:14:20 executing program 4: socket$inet(0x2, 0x80003, 0x100000001) socket$inet_icmp_raw(0x2, 0x3, 0x1) syz_emit_ethernet(0x2a, &(0x7f0000000000)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x1, 0x0, @rand_addr, @multicast1=0xe0000001}, @icmp=@address_reply={0x6488}}}}}, &(0x7f0000000040)={0x0, 0x7f00000000000000}) 2018/04/07 03:14:20 executing program 6: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000dbcff0)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$TCSETSF(r0, 0xc074510c, &(0x7f000027ffdc)={0x0, 0x2000000000000000, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x7}) 2018/04/07 03:14:20 executing program 7: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000440)='./cgroup.cpu/syz0\x00', 0x200002, 0x0) fchdir(r0) r1 = creat(&(0x7f0000000180)='./file0\x00', 0x40000000020) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r1, 0x84, 0xf, &(0x7f0000000280)={0x0, @in6={{0xa, 0x4e21, 0x8, @loopback={0x0, 0x1}, 0xa374}}, 0xf8000, 0xffffffffffff0001, 0x8, 0x80, 0x100000000}, &(0x7f0000000340)=0x98) setsockopt$inet_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r1, 0x84, 0x5, &(0x7f0000000380)={r2, @in={{0x2, 0x0, @loopback=0x7f000001}}}, 0x84) write$cgroup_pid(r1, &(0x7f0000000580)=ANY=[], 0xa83f9ba3) unlink(&(0x7f0000000100)='./file0\x00') getsockopt$inet_sctp_SCTP_CONTEXT(0xffffffffffffffff, 0x84, 0x11, &(0x7f00000001c0), &(0x7f0000000200)=0x8) mkdir(&(0x7f000053bff8)='./file0\x00', 0x0) mount(&(0x7f0000b79ff8)='./file0\x00', &(0x7f0000db0ff8)='./file0\x00', &(0x7f0000f9cffb)='proc\x00', 0x0, &(0x7f0000cde000)) mount(&(0x7f0000000040)='./file0\x00', &(0x7f00000001c0)='./file0\x00', &(0x7f00000000c0)='autofs\x00', 0x1029, &(0x7f0000000340)) lremovexattr(&(0x7f0000000100)='./file0\x00', &(0x7f0000000140)=@random={'trusted.', ')mime_typeposix_acl_accessmd5sum\x00'}) umount2(&(0x7f0000000040)='./file0\x00', 0x0) creat(&(0x7f0000000240)='./file0\x00', 0x38) futex(&(0x7f0000000140), 0x0, 0x4, &(0x7f0000564000)={0x77359400}, &(0x7f0000000080), 0x0) syz_open_dev$loop(&(0x7f00000000c0)='/dev/loop#\x00', 0x0, 0x0) 2018/04/07 03:14:20 executing program 5: capset(&(0x7f0000a31000)={0x19980330}, &(0x7f00009b3000)) socketpair$inet6(0xa, 0x6, 0x100000001, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = fcntl$getown(r0, 0x9) r2 = semget$private(0x0, 0x0, 0x42) semctl$SEM_STAT(r2, 0x1, 0x12, &(0x7f0000000100)=""/215) capset(&(0x7f0000000000)={0x19980330, r1}, &(0x7f0000000040)={0x6, 0x3, 0x1, 0x8001, 0x6, 0x97be}) openat$pfkey(0xffffffffffffff9c, &(0x7f0000000080)='/proc/self/net/pfkey\x00', 0x80040, 0x0) 2018/04/07 03:14:20 executing program 6: r0 = socket$netlink(0x10, 0x3, 0xa) openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/checkreqprot\x00', 0x0, 0x0) sendmsg$nl_route(r0, &(0x7f0000000280)={&(0x7f0000000300)={0x10, 0x0, 0x0, 0x200}, 0xc, &(0x7f00000000c0)={&(0x7f0000000040)=ANY=[]}, 0x1}, 0x80) r1 = syz_open_dev$adsp(&(0x7f0000000140)='/dev/adsp#\x00', 0x8, 0x100) fcntl$setpipe(r0, 0x407, 0x4) accept4$ax25(r1, &(0x7f0000000080), &(0x7f0000000100)=0x10, 0x80800) 2018/04/07 03:14:20 executing program 3: r0 = syz_open_dev$binder(&(0x7f000000cff3)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000004000)={0x4, 0x0, &(0x7f000000cf90)=[@enter_looper={0x630c}], 0x0, 0x0, &(0x7f0000005000)}) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f000000ffd0)={0x0, 0x0, &(0x7f000000f000), 0x1, 0x0, &(0x7f000000ef31)='b'}) r1 = mmap$binder(&(0x7f000000c000/0x2000)=nil, 0x2000, 0x0, 0x12, r0, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000000040)={0x14, 0x0, &(0x7f0000000000)=[@acquire_done={0x40486311}], 0x0, 0x0, &(0x7f0000011f9d)}) timerfd_create(0x3, 0x80000) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000000140)={0xc, 0x0, &(0x7f0000000080)=[@free_buffer={0x40086303, r1}], 0x0, 0x0, &(0x7f00000000c0)}) 2018/04/07 03:14:20 executing program 2: mmap(&(0x7f0000000000/0xca9000)=nil, 0xca9000, 0x5, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(0xffffffffffffffff, 0x84, 0x12, &(0x7f0000000040), &(0x7f0000000080)=0x4) [ 647.824384] binder: 11217 RLIMIT_NICE not set [ 648.627802] binder: 11217 RLIMIT_NICE not set [ 648.634091] binder: 11216:11217 ioctl c0306201 20004000 returned -14 [ 648.634094] binder: BINDER_SET_CONTEXT_MGR already set [ 648.634108] binder: 11216:11222 ioctl 40046207 0 returned -16 [ 648.656543] binder_alloc: 11216: binder_alloc_buf, no vma [ 648.662154] binder: 11216:11222 transaction failed 29189/-3, size 0-0 line 2963 2018/04/07 03:14:21 executing program 1: r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000c45ff7)='/dev/dsp\x00', 0x80002, 0x0) write$eventfd(r0, &(0x7f0000b4dff8), 0xfffffe7e) renameat2(r0, &(0x7f0000000000)='./file0\x00', r0, &(0x7f0000000040)='./file0\x00', 0x4) r1 = gettid() timer_create(0x0, &(0x7f0000044000)={0x0, 0x12}, &(0x7f0000044000)) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) close(r0) tkill(r1, 0x15) 2018/04/07 03:14:21 executing program 4: socket$inet(0x2, 0x80003, 0x100000001) socket$inet_icmp_raw(0x2, 0x3, 0x1) syz_emit_ethernet(0x2a, &(0x7f0000000000)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @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={0x6488}}}}}, &(0x7f0000000040)={0x0, 0xe0000000}) 2018/04/07 03:14:21 executing program 7: r0 = syz_open_dev$mouse(&(0x7f0000000000)='/dev/input/mouse#\x00', 0x4, 0x10400) ioctl$sock_bt_hidp_HIDPGETCONNINFO(r0, 0x800448d3, &(0x7f0000000040)={{0x5, 0x1, 0x6, 0x100000001, 0x2, 0x4}, 0x81, 0x2, 0xfffffffffffffffc, 0x5, 0x9, "9d7bb2eae19f3b6d30787014fa2362897d70af95d9148b3a0c76e51b50e95ab4fe51d956ef2dfb25fc9a242f9552d07d9df86db633b0a2c8ee6a9ece93e1b1c87eb02795f8ec516f875d96d620a087963b6f9be9573689ecc86c823aba59c7950425c1dc2485b1c7a14e2eb6da63db395ca129bad63ce87cbbd69c68d2ae9fd5"}) clock_gettime(0xfffbffeffffffff9, &(0x7f0000a82ff0)) 2018/04/07 03:14:21 executing program 0: prctl$getreaper(0x1b, &(0x7f00000002c0)) recvmmsg(0xffffffffffffff9c, &(0x7f00000049c0)=[{{&(0x7f0000000000)=@llc, 0x80, &(0x7f0000000580)=[{&(0x7f00000000c0)=""/86, 0x56}, {&(0x7f0000000140)=""/170, 0xaa}, {&(0x7f0000000200)=""/8, 0x8}, {&(0x7f0000000300)=""/149, 0x95}, {&(0x7f00000003c0)=""/133, 0x85}, {&(0x7f0000000240)=""/88, 0x58}, {&(0x7f0000000480)=""/222, 0xde}], 0x7, 0x0, 0x0, 0x8}, 0x2487}, {{&(0x7f0000000600)=@nfc_llcp, 0x80, &(0x7f0000001840)=[{&(0x7f0000000680)=""/24, 0x18}, {&(0x7f00000006c0)=""/4096, 0x1000}, {&(0x7f00000016c0)=""/214, 0xd6}, {&(0x7f00000017c0)=""/119, 0x77}], 0x4, &(0x7f0000001880)=""/41, 0x29, 0x8}, 0x7e}, {{&(0x7f00000018c0)=@pppol2tpin6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @remote}}}, 0x80, &(0x7f0000001bc0)=[{&(0x7f0000001940)=""/189, 0xbd}, {&(0x7f0000001a00)=""/188, 0xbc}, {&(0x7f0000001ac0)=""/133, 0x85}, {&(0x7f0000001b80)=""/15, 0xf}], 0x4, &(0x7f0000001c00)=""/117, 0x75, 0x1000}, 0x6}, {{&(0x7f0000001c80)=@vsock={0x0, 0x0, 0x0, @my}, 0x80, &(0x7f00000020c0)=[{&(0x7f0000001d00)=""/40, 0x28}, {&(0x7f0000001d40)=""/191, 0xbf}, {&(0x7f0000001e00)=""/172, 0xac}, {&(0x7f0000001ec0)=""/48, 0x30}, {&(0x7f0000001f00)=""/129, 0x81}, {&(0x7f0000001fc0)=""/52, 0x34}, {&(0x7f0000002000)=""/100, 0x64}, {&(0x7f0000002080)=""/22, 0x16}], 0x8, &(0x7f0000002140)=""/159, 0x9f, 0x2}, 0x3000000}, {{&(0x7f0000002200)=@in={0x0, 0x0, @broadcast}, 0x80, &(0x7f00000022c0)=[{&(0x7f0000002280)=""/33, 0x21}], 0x1, &(0x7f0000002300)=""/152, 0x98, 0x1}, 0x40}, {{0x0, 0x0, &(0x7f0000002600)=[{&(0x7f00000023c0)=""/126, 0x7e}, {&(0x7f0000002440)=""/35, 0x23}, {&(0x7f0000002480)=""/59, 0x3b}, {&(0x7f00000024c0)=""/88, 0x58}, {&(0x7f0000002540)=""/114, 0x72}, {&(0x7f00000025c0)=""/56, 0x38}], 0x6}, 0x5}, {{&(0x7f0000002680)=@ipx, 0x80, &(0x7f0000004880)=[{&(0x7f0000002700)=""/155, 0x9b}, {&(0x7f00000027c0)=""/4096, 0x1000}, {&(0x7f00000037c0)=""/101, 0x65}, {&(0x7f0000003840)=""/31, 0x1f}, {&(0x7f0000003880)=""/4096, 0x1000}], 0x5, &(0x7f0000004900)=""/137, 0x89, 0x20}, 0x8}], 0x7, 0x10022, &(0x7f0000004b80)) getsockopt$inet_sctp6_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f0000004bc0), &(0x7f0000004c00)=0x4) syz_open_dev$sndpcmc(&(0x7f0000000080)='/dev/snd/pcmC#D#c\x00', 0x0, 0x400002) 2018/04/07 03:14:21 executing program 6: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000340)={0x26, 'hash\x00', 0x0, 0x0, 'cryptd(rmd128)\x00'}, 0xfffffffffffffd20) r1 = accept$alg(r0, 0x0, 0x0) syz_open_dev$mouse(&(0x7f0000000080)='/dev/input/mouse#\x00', 0x2, 0x200000) fstat(r0, &(0x7f0000000240)) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00003bcfd0)="d3ab27191a01002356ba602dff05000b", 0x10) sendmmsg$alg(r1, &(0x7f0000002c80)=[{0x0, 0x0, &(0x7f00000000c0), 0x0, &(0x7f0000000200)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18}], 0x1, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000000)="44f2f552b1d1aca721c7235e8d20708708a3ad43068264da3ba1a9669e6f77549dcae45342f7d1de987470cf38da32fc22ec6028a1009d31d0e8904a1090517738ca62f1b77ed3bb5ebf754a3c0c555f3c114318df66180fa676423ca94784c8bc", 0x61) recvmsg(r1, &(0x7f00000002c0)={&(0x7f00000000c0)=@nfc, 0x80, &(0x7f0000000180)=[{&(0x7f0000000140)=""/47, 0x2f}], 0x1, &(0x7f00000001c0)=""/48, 0x30}, 0x0) 2018/04/07 03:14:21 executing program 5: r0 = perf_event_open(&(0x7f000001d000)={0x200000002, 0x78, 0xc568, 0x100000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) stat(&(0x7f0000000740)='./file0\x00', &(0x7f0000000780)={0x0, 0x0, 0x0, 0x0, 0x0}) fstat(r0, &(0x7f0000000800)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r3 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000880)='/dev/rfkill\x00', 0x400000, 0x0) lchown(&(0x7f0000000700)='./file0\x00', r1, r2) r4 = socket$inet6(0xa, 0x5, 0x0) r5 = perf_event_open(&(0x7f0000032000)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000123000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) read(r5, &(0x7f00006de000)=""/50, 0x32) ioctl$DRM_IOCTL_ADD_CTX(r3, 0xc0086420, &(0x7f00000008c0)) fstat(r5, &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x0}) r7 = getgid() chown(&(0x7f00000001c0)='./file0\x00', r6, r7) r8 = syz_open_dev$dmmidi(&(0x7f0000000000)='/dev/dmmidi#\x00', 0x1, 0x80) setsockopt$inet6_tcp_TCP_FASTOPEN_KEY(r4, 0x6, 0x21, &(0x7f0000000040)="b123f951574690f3ddca8da9260781ef", 0xfffffd0b) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r8, 0x84, 0x70, &(0x7f0000000200)={0x0, @in6={{0xa, 0x4e22, 0x401, @dev={0xfe, 0x80, [], 0x1a}, 0x10001}}, [0x6, 0x5, 0x10001, 0x4, 0x6, 0x7, 0x7, 0x0, 0x9, 0x10000, 0xffffffff, 0x5a, 0xfff, 0xa7, 0x6b]}, &(0x7f0000000100)=0x100) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r8, 0x84, 0x6, &(0x7f0000000300)={r9, @in={{0x2, 0x4e22, @dev={0xac, 0x14, 0x14, 0xa}}}}, &(0x7f0000000580)=0x84) r10 = socket$inet_icmp_raw(0x2, 0x3, 0x1) getsockopt$ARPT_SO_GET_ENTRIES(r10, 0x0, 0x61, &(0x7f00000003c0)=ANY=[@ANYBLOB="66696c74657200000000000000000000000000000000000000000000000000009500000091b7946a6257d71646ec8174dc53e6b0448a4825a45f6866c64454e680ddd8dae200be214aefc28350046c6cbd91a3257bef82ec374c0762781d9336638855ebda4c0b723a6f954d2e312c614a05f08e8b411a3f87028b5b450c7878a3d7a37f17279cc02e47a6eb9d258bb06edff6c8015007b9cd8ee6b0dde60d9c4013072a4d59437a959a08180000000000000000000000000008dbb767f6839207a9ceb7cb61ba92944d5cce6c3f3626b35bf39a93c092f9898a8d05ba0d38127c2d43f52a63cf89ae8fc2031839394b27d3fdbbdfc1618f6f16b849dd3997529cd54f16d6bf7261a1cb25bc2c72e60a108133d4593749c3daa028d418185d4705fc225431a30a5fbbe9d115a457648e1ed19b9accdfa720b2625fb5183b990d46973aef498800e618324e1657e526b6160383558e81cb70c005fce2731296e8d6e2d9958e575eb2a4e3979ce6dd3eb41361efe3db111eb6a2c10fdf74b073d88d54b7a9ab7cda"], &(0x7f00000000c0)=0x1) ioctl$sock_SIOCSIFBR(r4, 0x8941, &(0x7f00000000c0)=@add_del={0x2, &(0x7f0000000080)='ip6_vti0\x00'}) ioctl$DRM_IOCTL_RES_CTX(r4, 0xc0106426, &(0x7f0000000640)={0x4, &(0x7f0000000600)=[{0x0}, {}, {}, {}]}) ioctl$DRM_IOCTL_SET_SAREA_CTX(r8, 0x4010641c, &(0x7f00000006c0)={r11, &(0x7f0000000680)=""/46}) ioctl$DRM_IOCTL_ADD_CTX(r8, 0xc0086420, &(0x7f00000005c0)) 2018/04/07 03:14:21 executing program 2: getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xa, &(0x7f0000001000)={0x0, 0x0, 0x0, 0x80000001, 0x0, 0x0, 0xfffffffffffffff7}, &(0x7f000000affc)=0x20) sigaltstack(&(0x7f0000001000/0x1000)=nil, &(0x7f0000000ff8)) r0 = accept$nfc_llcp(0xffffffffffffffff, &(0x7f0000000040), &(0x7f00000000c0)=0x60) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x2000000, 0x13, r0, 0x0) sigaltstack(&(0x7f0000001000/0x1000)=nil, &(0x7f0000000000)) 2018/04/07 03:14:21 executing program 3: r0 = socket(0x11, 0x100000802, 0x0) execve(&(0x7f0000000180)='./file0\x00', &(0x7f0000000380)=[&(0x7f00000001c0)="6966623000faffffffffffffff00", &(0x7f0000000200)='\x00', &(0x7f0000000240)='}$,\x00', &(0x7f0000000280)="6966623000faffffffffffffff00", &(0x7f00000002c0)='nodev^+securityvboxnet1GPL+\x00', &(0x7f0000000300)="6966623000faffffffffffffff00", &(0x7f0000000340)='vmnet1procGPL-(@\x00'], &(0x7f0000000440)=[&(0x7f00000003c0)='/dev/net/tun\x00', &(0x7f0000000400)='-selfem1nodev*ppp0\x00']) r1 = syz_open_dev$tun(&(0x7f0000000140)='/dev/net/tun\x00', 0x0, 0x2) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000040)={"6966623000faffffffffffffff00", 0x4001}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000000)={'ifb0\x00', 0xa201}) write$tun(r1, &(0x7f0000000080)={@pi={0x0, 0x86dd}, @hdr={0x1}, @llc={@snap={0x0, 0x0, "bf", 'C(k'}}}, 0xff11) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, &(0x7f00000000c0)=0x7, 0x4) connect$pptp(r0, &(0x7f0000000100)={0x18, 0x2, {0x1, @local={0xac, 0x14, 0x14, 0xaa}}}, 0x1e) [ 648.677616] binder: undelivered TRANSACTION_ERROR: 29189 [ 648.690129] binder: release 11216:11217 transaction 178 in, still active [ 648.697074] binder: send failed reply for transaction 178 to 11216:11222 [ 648.703965] binder: undelivered TRANSACTION_COMPLETE [ 648.709101] binder: undelivered TRANSACTION_ERROR: 29189 2018/04/07 03:14:21 executing program 4: socket$inet(0x2, 0x80003, 0x100000001) socket$inet_icmp_raw(0x2, 0x3, 0x1) syz_emit_ethernet(0x2a, &(0x7f0000000000)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @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={0x6488}}}}}, &(0x7f0000000040)={0x0, 0x8000000}) 2018/04/07 03:14:21 executing program 0: sendmsg$nl_generic(0xffffffffffffffff, &(0x7f0000005000)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000014000)={&(0x7f0000000340)=ANY=[@ANYBLOB="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"], 0x14}, 0x1}, 0x0) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000040)='/dev/cuse\x00', 0x20a00, 0x0) getpeername$packet(r0, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f00000000c0)=0x14) fdatasync(r0) ioctl$KDGETLED(r0, 0x4b31, &(0x7f0000000100)) openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000140)='./cgroup.net/syz1\x00', 0x200002, 0x0) 2018/04/07 03:14:21 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f0000009fc8)={&(0x7f0000000100)={0x10}, 0x6a6d2afe92dc4c8f, &(0x7f000000d379)={&(0x7f0000000180)=ANY=[@ANYBLOB="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"], 0x1}, 0x1}, 0x0) 2018/04/07 03:14:21 executing program 7: r0 = syz_open_dev$sndpcmp(&(0x7f0000000040)='/dev/snd/pcmC#D#p\x00', 0x1, 0x400) ioctl$DRM_IOCTL_ADD_CTX(r0, 0xc0086420, &(0x7f0000000080)) ioctl$VHOST_SET_VRING_BASE(r0, 0x4008af12, &(0x7f0000000140)={0x3, 0x1000}) perf_event_open(&(0x7f0000940000)={0x2, 0x78, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x3}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sndpcmc(&(0x7f0000000100)='/dev/snd/pcmC#D#c\x00', 0x4b48, 0x8180) clone(0x0, &(0x7f00000002c0), &(0x7f00000000c0), &(0x7f00000001c0), &(0x7f00000003c0)) ioctl$SNDRV_TIMER_IOCTL_INFO(r1, 0x80e85411, &(0x7f0000000200)=""/113) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f0000000280)={0x0, 0x45, "6747c01c35c55891805a40aa1006f2c4459b85cd5ca85b16e00408e66e1c575266111b8f147164f4884d50658d366fd17618287c8fba3004d96a1149f3fd139e2727ebf9df"}, &(0x7f0000000180)=0x4d) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000000300)={r2, 0x6}, &(0x7f0000000340)=0x8) listen$netrom(r0, 0x7) 2018/04/07 03:14:21 executing program 6: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) unshare(0x8000000) r1 = mq_open(&(0x7f0000000000)='-$\x00', 0x6e93ebbbcc0884f2, 0x0, &(0x7f0000664fc0)={0x0, 0x1, 0x2}) mq_timedreceive(r1, &(0x7f000009d000)=""/224, 0xe0, 0x0, &(0x7f0000e6eff8)={0x77359400}) r2 = gettid() socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$int_in(r3, 0x5452, &(0x7f0000000280)=0x2) r5 = dup3(r1, r0, 0x80000) r6 = syz_genetlink_get_family_id$team(&(0x7f00000000c0)='team\x00') accept4$packet(r4, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f0000000140)=0x14, 0x800) getsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f00000002c0)={{{@in, @in=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@local}, 0x0, @in6=@dev}}, &(0x7f0000000180)=0xe8) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffff9c, 0x0, 0x11, &(0x7f00000003c0)={{{@in=@loopback, @in6=@ipv4={[], [], @multicast1}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@loopback}, 0x0, @in=@rand_addr}}, &(0x7f0000000200)=0xe8) ioctl$ifreq_SIOCGIFINDEX_vcan(0xffffffffffffffff, 0x8933, &(0x7f0000000540)={'vcan0\x00', 0x0}) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000000580)={{{@in6=@local, @in6=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast1}, 0x0, @in=@dev}}, &(0x7f0000000680)=0xe8) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f00000006c0)={{{@in6=@mcast2, @in6=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@dev}, 0x0, @in6}}, &(0x7f00000007c0)=0xe8) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000000800)={{{@in=@dev, @in6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast1}, 0x0, @in=@multicast1}}, &(0x7f0000000900)=0xe8) ioctl$sock_SIOCGIFINDEX(r3, 0x8933, &(0x7f0000000940)={'ip6_vti0\x00', 0x0}) getsockopt$inet6_mreq(0xffffffffffffff9c, 0x29, 0x1f, &(0x7f0000000980)={@mcast2, 0x0}, &(0x7f00000009c0)=0x14) ioctl$ifreq_SIOCGIFINDEX_team(r3, 0x8933, &(0x7f0000000ac0)={'team0\x00', 0x0}) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffff9c, 0x0, 0x11, &(0x7f0000000b00)={{{@in=@rand_addr, @in6=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@remote}, 0x0, @in=@broadcast}}, &(0x7f0000000c00)=0xe8) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000000c40)={{{@in=@remote, @in6=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast2}, 0x0, @in6=@mcast2}}, &(0x7f0000000d40)=0xe8) ioctl$sock_SIOCGIFINDEX(r4, 0x8933, &(0x7f0000000d80)={'vlan0\x00', 0x0}) getsockopt$inet6_mreq(0xffffffffffffffff, 0x29, 0x1b, &(0x7f0000000dc0)={@empty, 0x0}, &(0x7f0000000e00)=0x14) getpeername$packet(0xffffffffffffff9c, &(0x7f0000007d40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f0000007d80)=0x14) getsockopt$inet6_mreq(0xffffffffffffffff, 0x29, 0x1c, &(0x7f0000007dc0)={@empty, 0x0}, &(0x7f0000007e00)=0x14) getsockopt$inet6_IPV6_IPSEC_POLICY(r3, 0x29, 0x22, &(0x7f0000007e40)={{{@in=@loopback, @in=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@local}, 0x0, @in=@remote}}, &(0x7f0000007f40)=0xe8) getsockopt$inet6_mreq(0xffffffffffffff9c, 0x29, 0x1b, &(0x7f0000008f80)={@ipv4={[], [], @loopback}, 0x0}, &(0x7f0000008fc0)=0x14) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffff9c, 0x29, 0x23, &(0x7f000000a540)={{{@in=@remote, @in6=@mcast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@dev}, 0x0, @in=@multicast2}}, &(0x7f000000a640)=0xe8) getsockname(r3, &(0x7f000000a740)=@can={0x0, 0x0}, &(0x7f000000a7c0)=0x80) getsockopt$inet_mreqn(0xffffffffffffff9c, 0x0, 0x23, &(0x7f000000a800)={@local, @local, 0x0}, &(0x7f000000a840)=0xc) getpeername$packet(0xffffffffffffff9c, &(0x7f000000bf40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f000000bf80)=0x14) ioctl$ifreq_SIOCGIFINDEX_team(r1, 0x8933, &(0x7f000000bfc0)={'team0\x00', 0x0}) accept$packet(r0, &(0x7f000000c000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f000000c040)=0x14) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f000000e640)={{{@in6=@ipv4={[], [], @loopback}, @in6=@mcast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@loopback}, 0x0, @in6}}, &(0x7f000000e740)=0xe8) sendmsg$TEAM_CMD_NOOP(r5, &(0x7f000000f080)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x8100010}, 0xc, &(0x7f000000f040)={&(0x7f000000e780)={0x8a0, r6, 0x2, 0x70bd2d, 0x25dfdbfe, {}, [{{0x8, 0x1, r7}, {0x1ac, 0x2, [{0x38, 0x1, @notify_peers_interval={{0x24, 0x1, 'notify_peers_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x3}}}, {0x3c, 0x1, @user_linkup={{{0x24, 0x1, 'user_linkup\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r8}}}, {0x38, 0x1, @notify_peers_interval={{0x24, 0x1, 'notify_peers_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x6c8af8fc}}}, {0x40, 0x1, @name={{0x24, 0x1, 'mode\x00'}, {0x8, 0x3, 0x5}, {0x10, 0x4, 'loadbalance\x00'}}}, {0x3c, 0x1, @user_linkup_enabled={{{0x24, 0x1, 'user_linkup_enabled\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r9}}}, {0x40, 0x1, @lb_hash_stats={{{0x24, 0x1, 'lb_hash_stats\x00'}, {0x8, 0x3, 0xb}, {0x8, 0x4, 0x3}}, {0x8, 0x7}}}, {0x40, 0x1, @queue_id={{{0x24, 0x1, 'queue_id\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x7fff}}, {0x8, 0x6, r10}}}]}}, {{0x8, 0x1, r11}, {0x78, 0x2, [{0x3c, 0x1, @user_linkup={{{0x24, 0x1, 'user_linkup\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r12}}}, {0x38, 0x1, @lb_stats_refresh_interval={{0x24, 0x1, 'lb_stats_refresh_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x1ff}}}]}}, {{0x8, 0x1, r13}, {0x13c, 0x2, [{0x3c, 0x1, @enabled={{{0x24, 0x1, 'enabled\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r14}}}, {0x38, 0x1, @mcast_rejoin_interval={{0x24, 0x1, 'mcast_rejoin_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x200}}}, {0x4c, 0x1, @bpf_hash_func={{0x24, 0x1, 'bpf_hash_func\x00'}, {0x8, 0x3, 0xb}, {0x1c, 0x4, [{0x0, 0x1, 0xfffffffffffffffb, 0x6}, {0x9, 0x9, 0x5, 0x3ff}, {0x80000001, 0x4, 0x1000, 0x16}]}}}, {0x40, 0x1, @priority={{{0x24, 0x1, 'priority\x00'}, {0x8, 0x3, 0xe}, {0x8, 0x4, 0x1c80000000}}, {0x8, 0x6, r15}}}, {0x38, 0x1, @lb_stats_refresh_interval={{0x24, 0x1, 'lb_stats_refresh_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x7ff}}}]}}, {{0x8, 0x1, r16}, {0x168, 0x2, [{0x38, 0x1, @mcast_rejoin_count={{0x24, 0x1, 'mcast_rejoin_count\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x6bb2}}}, {0x3c, 0x1, @user_linkup={{{0x24, 0x1, 'user_linkup\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r17}}}, {0x3c, 0x1, @enabled={{{0x24, 0x1, 'enabled\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r18}}}, {0x40, 0x1, @lb_port_stats={{{0x24, 0x1, 'lb_port_stats\x00'}, {0x8, 0x3, 0xb}, {0x8, 0x4}}, {0x8, 0x6, r19}}}, {0x3c, 0x1, @user_linkup={{{0x24, 0x1, 'user_linkup\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r20}}}, {0x38, 0x1, @lb_stats_refresh_interval={{0x24, 0x1, 'lb_stats_refresh_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x80}}}]}}, {{0x8, 0x1, r21}, {0x158, 0x2, [{0x38, 0x1, @mcast_rejoin_count={{0x24, 0x1, 'mcast_rejoin_count\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x8}}}, {0x38, 0x1, @activeport={{0x24, 0x1, 'activeport\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, r22}}}, {0x38, 0x1, @notify_peers_count={{0x24, 0x1, 'notify_peers_count\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0xffffffffffff0001}}}, {0x3c, 0x1, @user_linkup_enabled={{{0x24, 0x1, 'user_linkup_enabled\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r23}}}, {0x38, 0x1, @mcast_rejoin_interval={{0x24, 0x1, 'mcast_rejoin_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x4}}}, {0x38, 0x1, @mcast_rejoin_interval={{0x24, 0x1, 'mcast_rejoin_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x1}}}]}}, {{0x8, 0x1, r24}, {0x44, 0x2, [{0x40, 0x1, @lb_hash_stats={{{0x24, 0x1, 'lb_hash_stats\x00'}, {0x8, 0x3, 0xb}, {0x8, 0x4, 0x21}}, {0x8, 0x7}}}]}}, {{0x8, 0x1, r25}, {0x16c, 0x2, [{0x38, 0x1, @mcast_rejoin_count={{0x24, 0x1, 'mcast_rejoin_count\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0xffffffff}}}, {0x38, 0x1, @mcast_rejoin_interval={{0x24, 0x1, 'mcast_rejoin_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0xffff}}}, {0x40, 0x1, @lb_port_stats={{{0x24, 0x1, 'lb_port_stats\x00'}, {0x8, 0x3, 0xb}, {0x8, 0x4, 0x7f}}, {0x8, 0x6, r26}}}, {0x40, 0x1, @priority={{{0x24, 0x1, 'priority\x00'}, {0x8, 0x3, 0xe}, {0x8, 0x4, 0x6}}, {0x8, 0x6, r27}}}, {0x38, 0x1, @notify_peers_interval={{0x24, 0x1, 'notify_peers_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x9}}}, {0x40, 0x1, @lb_tx_hash_to_port_mapping={{{0x24, 0x1, 'lb_tx_hash_to_port_mapping\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, r28}}, {0x8, 0x7}}}]}}, {{0x8, 0x1, r29}, {0x7c, 0x2, [{0x3c, 0x1, @user_linkup_enabled={{{0x24, 0x1, 'user_linkup_enabled\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r30}}}, {0x3c, 0x1, @user_linkup={{{0x24, 0x1, 'user_linkup\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r31}}}]}}]}, 0x8a0}, 0x1, 0x0, 0x0, 0x4800}, 0xc0) fcntl$setsig(r1, 0xa, 0x12) fcntl$setownex(r3, 0xf, &(0x7f00000001c0)={0x0, r2}) recvmsg(r4, &(0x7f0000000040)={&(0x7f0000893ff8)=ANY=[], 0x0, &(0x7f0000000080), 0x0, &(0x7f0000b30000)}, 0x0) dup2(r3, r4) r32 = gettid() tkill(r32, 0x16) mq_timedsend(r1, &(0x7f000003a000), 0x0, 0x0, &(0x7f000066cff0)={0x0, 0x1c9c380}) 2018/04/07 03:14:21 executing program 5: r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) write(r0, &(0x7f0000000300)="0500000000000800", 0x8) pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$LOOP_SET_FD(r1, 0x4c00, r0) 2018/04/07 03:14:21 executing program 0: r0 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @local={0xfe, 0x80, [], 0xaa}, 0x6}, 0x1c) sendmmsg(r0, &(0x7f0000007e00)=[{{0x0, 0x0, &(0x7f00000001c0), 0x0, &(0x7f00000003c0)}}, {{&(0x7f00000004c0)=@in6={0xa, 0x4e20, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c, &(0x7f0000000680), 0x3ba, &(0x7f0000002000)=[{0x10, 0x29}], 0x10}}], 0x2, 0x8000) r1 = dup(r0) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r1, 0x84, 0x6d, &(0x7f0000000100)={0x0, 0x44, "9e2a0af4ee5047e1de3f729b63a33ec798e8bef3b971811c1636e8007399c62bdfa31fbcdc94d26d518d2f05b59d46bcda4dd811a5480c4fe72c962e5b0c6352ad3203e4"}, &(0x7f0000000180)=0x4c) setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f00000001c0)={r2, 0x3}, 0x8) r3 = ioctl$LOOP_CTL_GET_FREE(r0, 0x4c82) ioctl$LOOP_CTL_ADD(r1, 0x4c80, r3) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r1, 0x84, 0x1b, &(0x7f0000000040)={0x0, 0x7, "5aace7b310eba5"}, &(0x7f0000000080)=0xf) setsockopt$inet_sctp_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f00000000c0)={r4, 0x9, 0x401, 0x5}, 0x10) 2018/04/07 03:14:21 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, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$midi(&(0x7f0000000040)='/dev/midi#\x00', 0x7, 0x44000) write(0xffffffffffffffff, &(0x7f0000417000), 0x0) r2 = syz_open_procfs(0x0, &(0x7f0000256ff8)='status\x00') r3 = request_key(&(0x7f0000002700)='user\x00', &(0x7f0000002c00)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000002c40)='/dev/midi#\x00', 0xfffffffffffffffe) r4 = add_key(&(0x7f0000002c80)='id_legacy\x00', &(0x7f0000002cc0)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000002d00)="587953b388a123a2abcb7f36f84b1379bc953f31387113b05cadfe844f94e8c143d945fcdea917014ee78ad5c6da95f4b5933860a2c8011c53d12ff5a1dbbf9a9e63af559567105cf1deb9b8e9528027484193a8c0c0a9ac8415cc2a5823f6eab47c92ce539852e031de74f403fa694f21f866031e7a701936e52b310888547ccd0dd8ff65beb320f083200b02c82c5cdc73ca5bd8e2473964ed72f03d2f6afa30223ab6ab2356f3e040a7643f008ce68a254f2f3e915a6a0da4110f72", 0xbd, 0xfffffffffffffff9) keyctl$reject(0x13, r3, 0x526, 0x5, r4) sendfile(r2, r2, &(0x7f0000000000)=0x7ffff, 0x20000000000000a) r5 = gettid() ioctl$TIOCGSID(r2, 0x5429, &(0x7f0000002400)=0x0) r7 = getpid() getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f00000024c0)={0x0, 0x0}, &(0x7f0000002500)=0xc) getgroups(0x1, &(0x7f0000002540)=[0x0]) r10 = getpgrp(0xffffffffffffffff) getsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f0000002580)={{{@in6=@dev, @in=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@remote}, 0x0, @in=@loopback}}, &(0x7f0000002680)=0xe8) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f00000026c0)={0x0, 0x0, 0x0}, &(0x7f0000002bc0)=0xc) ioctl$sock_FIOGETOWN(r1, 0x8903, &(0x7f0000002740)=0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r2, 0x29, 0x22, &(0x7f0000002780)={{{@in6=@mcast2, @in=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@dev}, 0x0, @in=@rand_addr}}, &(0x7f0000002880)=0xe8) r15 = getgid() r16 = fcntl$getown(r1, 0x9) r17 = geteuid() getgroups(0x1, &(0x7f00000028c0)=[0x0]) ioctl$TIOCGSID(r1, 0x5429, &(0x7f0000002900)=0x0) getsockopt$inet_IP_XFRM_POLICY(r2, 0x0, 0x11, &(0x7f0000002940)={{{@in, @in6=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast2}, 0x0, @in=@broadcast}}, &(0x7f0000002a40)=0xe8) mlockall(0x3) r21 = getgid() sendmsg$netlink(r1, &(0x7f0000002b80)={&(0x7f0000000080)=@proc={0x10, 0x0, 0x25dfdbff, 0x8000000}, 0xc, &(0x7f0000002480)=[{&(0x7f00000000c0)={0x2308, 0x34, 0x400, 0x70bd2d, 0x25dfdbfb, "", [@generic="8479eae41157e8609059b849c8077518fc2e55ef7bfee506e68c3f0c55d5abc856bffbef5af9710f2eaa5350a7529f540cc3fcfeacbd3f44662ce468be312d883508a316b8c7138af7834f30d6f08cc12d25f9a7c0560685d183707617427f334f3edfc3626e6d652763435bb55ead919616827e62e5dd8032098bc5e412075c36377b368b886e49833789f1978b82985df96f4837193c7e6eb7e29503d76f4d61868e1e64bdbc8614ccf1a9073fd5120fe72a0912de3518766a029deff7150cb38455173abc89", 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@typed={0x4, 0x84}, @generic="54cda8aa83dbf129395f6264489742d62a3193332cb4c7e78958caac0611bec83fad899bc6ccb7f7632a0b3f001ab68ccf63ddd895194c4e85b5fd001b8c663ca132996593cd3e7dce51bc39e58e6902710566e44d7da93d", @generic="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", @typed={0x8, 0x30, @pid=r5}, @nested={0x120, 0x51, [@generic="f858fee394d1fc385d472d944aed26d74b6569623d25a0014f3246ee19244af2895800111aac7cfc0537105a6916b3365d91ed9c170b938c21c33543d2900eb47c5da1285b450c6f033cebb0ea1e6694a3c090937f57854209f1", @generic="cbc41b4f7a818f8d472066d91f52eba5394a4a067d8be6a56ec1b3a06ebf904a0f4e61a06b59c43069e755d8b5e40070c0ddc0bab7181e28da5be3bf8f2250ec9bc5608d0a9d3ff68b391cdb7faecd2a375a0058a56a720ebdbbd29b5c036f8ea60c94b12c973399a018a33cfba41a51b76ba21379cc5b1ee55eb265e2f56d15c43f9fe9eabe2b660e974a67891fb5f08ba30e42d2ee99611a148e4fda4d00b392636094f40da745e8ad2aff53b805fd7fa870480a3b0ee177c2755fabed00c9"]}]}, 0x2308}, {&(0x7f0000002440)={0x18, 0x1c, 0x9, 0x70bd29, 0x25dfdbff, "", [@typed={0x8, 0x1, @pid=r6}]}, 0x18}], 0x2, &(0x7f0000002a80)=[@cred={0x20, 0x1, 0x2, r7, r8, r9}, @cred={0x20, 0x1, 0x2, r10, r11, r12}, @cred={0x20, 0x1, 0x2, r13, r14, r15}, @cred={0x20, 0x1, 0x2, r16, r17, r18}, @cred={0x20, 0x1, 0x2, r19, r20, r21}, @rights={0x20, 0x1, 0x1, [r1, r0, r2, r1]}, @rights={0x18, 0x1, 0x1, [r0, r2]}], 0xd8, 0x4000000}, 0xd1) 2018/04/07 03:14:22 executing program 1: r0 = socket(0x15, 0x80005, 0x0) getsockopt(r0, 0x114, 0x2713, &(0x7f0000000000)=""/13, &(0x7f0000000040)=0xd) getsockopt$inet_mreqn(r0, 0x0, 0x20, &(0x7f0000000080)={@remote, @multicast2}, &(0x7f00000000c0)=0xc) ioctl$void(r0, 0x5450) 2018/04/07 03:14:22 executing program 5: socketpair(0x1e, 0x1, 0x0, &(0x7f000026eff8)={0x0, 0x0}) recvmsg$kcm(r1, &(0x7f0000000840)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f00000006c0)=""/146, 0x92}], 0x1, &(0x7f0000000800)=""/35, 0x23}, 0x0) r2 = gettid() getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000140)={0x0}, &(0x7f0000000180)=0xc) timer_create(0x0, &(0x7f0000000100)={0x0, 0x16, 0x0, @tid=r3}, &(0x7f00000000c0)) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) tkill(r2, 0x15) shutdown(r0, 0x2) 2018/04/07 03:14:22 executing program 4: socket$inet(0x2, 0x80003, 0x100000001) socket$inet_icmp_raw(0x2, 0x3, 0x1) syz_emit_ethernet(0x2a, &(0x7f0000000000)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @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={0x6488}}}}}, &(0x7f0000000040)={0x0, 0xffffffff00000000}) 2018/04/07 03:14:22 executing program 0: mmap(&(0x7f0000000000/0xddf000)=nil, 0xddf000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$rds(0x15, 0x5, 0x0) setsockopt$RDS_FREE_MR(r0, 0x114, 0x3, &(0x7f0000000000)={{0x0, 0x8}, 0x100000}, 0x10) r1 = getpid() ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f00000000c0)={0x3, r0, 0x1}) perf_event_open(&(0x7f0000000040)={0x3, 0x70, 0x9, 0x9, 0x4, 0x2, 0x0, 0x0, 0x80004, 0x1, 0x5, 0x10000, 0xfffffffffffffffe, 0x1, 0xef3, 0x200, 0x2, 0x0, 0x100000000, 0xfff, 0x7, 0x854, 0x80, 0x3, 0x0, 0x7ff, 0x200, 0x4, 0x9, 0x8, 0x5, 0x3, 0x80000000, 0x2, 0x8001, 0xffffffffffff0000, 0x4, 0x7, 0x0, 0x80, 0x2, @perf_config_ext={0x8d, 0x7}, 0x100, 0x1ff, 0x200, 0x5, 0x7, 0x800, 0x8}, r1, 0xb, r2, 0x1) 2018/04/07 03:14:22 executing program 2: open(&(0x7f0000000040)='./file0\x00', 0x3ff, 0x0) syz_mount_image$vfat(&(0x7f0000000600)='vfat\x00', &(0x7f0000000740)='./file0\x00', 0x0, 0x0, &(0x7f0000000640), 0x1800, &(0x7f00000001c0)=ANY=[]) r0 = open$dir(&(0x7f0000000080)='./file0\x00', 0x2, 0x0) syz_mount_image$hfs(&(0x7f00000000c0)='hfs\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000680)=[{&(0x7f0000000980), 0x0, 0xde2f}], 0x0, &(0x7f0000001980)) pwritev(r0, &(0x7f0000000000)=[{&(0x7f0000000140)='s', 0x1}], 0x1, 0x0) fallocate(r0, 0x11, 0x0, 0x100000002) 2018/04/07 03:14:22 executing program 7: 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$rdma_cm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) write$rdma_cm(r1, &(0x7f00000019c0)=@init_qp_attr={0xb, 0x10, 0xfa00, {&(0x7f00000001c0), 0xffffffff, 0x3}}, 0xffffffffffffffa5) r2 = syz_open_dev$dmmidi(&(0x7f0000000140)='/dev/dmmidi#\x00', 0x2, 0x2000) setsockopt$SO_VM_SOCKETS_CONNECT_TIMEOUT(r2, 0x28, 0x6, &(0x7f0000000180), 0x10) r3 = accept(0xffffffffffffffff, &(0x7f0000000040)=@can, &(0x7f00000000c0)=0x80) setsockopt$SO_RDS_TRANSPORT(r3, 0x114, 0x8, &(0x7f0000000100)=0xffffffffffffffff, 0x4) ioctl$PERF_EVENT_IOC_REFRESH(r0, 0x2402, 0x4) 2018/04/07 03:14:22 executing program 3: r0 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0x0, 0x101902) r1 = memfd_create(&(0x7f0000000380)='/dev/ptmx.', 0x0) ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r0) ioctl$TIOCGPGRP(r1, 0x540f, &(0x7f0000000040)) getpgrp(0x0) getpgid(0x0) fcntl$getownex(r0, 0x10, &(0x7f0000000080)={0x0, 0x0}) r3 = getpgid(r2) sched_setattr(r3, &(0x7f0000000000)={0x30, 0x5, 0x0, 0xff, 0x780, 0x3, 0x5, 0xc92f}, 0x0) ioctl$LOOP_SET_STATUS64(r0, 0x4c04, &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, "6df1733d7a8a242fd899e0633f5fcea8fb5a550ed80ebba4d909c7a124d8ac39add13dc93a80f22ff9fd35a844f3e8b5ade4e5935137af6fe251190634435dca", "6aaba7a936009867bd21673a08478220febadc5ca0c0caf1f4833b9ff18a89a285f049691fdaee090426b5018b54096bdaacf1e7a2fb27febc2e8d7b46599493", "ecd2881042da88581e6e599a5591e6c88ae32e7ea6697b93d32112b2bcaad72a"}) 2018/04/07 03:14:22 executing program 6: mmap(&(0x7f0000000000/0x95c000)=nil, 0x95c000, 0x0, 0x44031, 0xffffffffffffffff, 0x0) socket$inet_sctp(0x2, 0x7ffffffffffd, 0x84) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000100)='/dev/ppp\x00', 0x400000, 0x0) ioctl$KVM_GET_PIT2(r0, 0x8070ae9f, &(0x7f0000000140)) r1 = syz_open_dev$vcsn(&(0x7f0000000000)='/dev/vcs#\x00', 0xc0f, 0x400800) connect$netlink(r1, &(0x7f0000000040)=@kern={0x10, 0x0, 0x0, 0x8}, 0x495) read(r1, &(0x7f0000000080)=""/100, 0x64) 2018/04/07 03:14:22 executing program 4: socket$inet(0x2, 0x80003, 0x100000001) socket$inet_icmp_raw(0x2, 0x3, 0x1) syz_emit_ethernet(0x2a, &(0x7f0000000000)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @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={0x6488}}}}}, &(0x7f0000000040)={0x0, 0x6000000}) 2018/04/07 03:14:22 executing program 7: timer_create(0xfffffffffffffffd, &(0x7f0000b2ffa0)={0x0, 0x0, 0x1, @thr={&(0x7f0000c28000), &(0x7f000085e000)}}, &(0x7f0000000180)) timer_settime(0x0, 0x0, &(0x7f0000031fe0)={{}, {0x0, 0x1c9c380}}, &(0x7f0000cbde6c)) timer_settime(0x0, 0x0, &(0x7f0000000040)={{}, {0x77359400}}, &(0x7f0000000080)) r0 = accept4$inet6(0xffffffffffffff9c, &(0x7f0000000000)={0x0, 0x0, 0x0, @mcast1}, &(0x7f00000000c0)=0x1c, 0x0) setsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000000100)={0x9, 0x8, 0x4, 0x8, 0xd4}, 0x14) r1 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000140)='/dev/mixer\x00', 0xa2001, 0x0) execveat(r1, &(0x7f00000001c0)='./file0\x00', &(0x7f0000000280)=[&(0x7f0000000200)='nodev:*\x00', &(0x7f0000000240)='\x00'], &(0x7f0000000340)=[&(0x7f00000002c0)='\'{locpuset-+\x00', &(0x7f0000000300)='u\x00'], 0x400) 2018/04/07 03:14:23 executing program 1: r0 = socket$inet6_udp(0xa, 0x2, 0x0) bind$inet6(r0, &(0x7f0000000100)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}, 0x3}, 0x1c) connect$inet6(r0, &(0x7f0000e78fe4)={0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}}, 0x1c) 2018/04/07 03:14:23 executing program 5: pipe2(&(0x7f0000fb0ff8)={0xffffffffffffffff}, 0x0) fcntl$setstatus(r0, 0x4, 0x42400) 2018/04/07 03:14:23 executing program 0: r0 = syz_open_dev$sndseq(&(0x7f0000923000)='/dev/snd/seq\x00', 0x0, 0x0) ppoll(&(0x7f0000000000)=[{r0}], 0x1, &(0x7f0000000040)={0x0, 0x1c9c380}, &(0x7f0000000080), 0x8) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f00000000c0)={{0x80}, "706f72ff070000000000000000000000000b000000000000000000001f0000ffffff03000000ef000003ff02000000000012000000000000000000000600", 0xc3, 0x80003}) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/sequencer2\x00', 0x1, 0x0) getsockopt$inet_sctp6_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f0000000180)={0x0, 0x0, 0x1, 0x5693}, &(0x7f0000000200)=0x10) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r1, 0x84, 0x6f, &(0x7f00000002c0)={r2, 0x48, &(0x7f0000000240)=[@in={0x2, 0x4e24}, @in6={0xa, 0x4e21, 0x80, @dev={0xfe, 0x80, [], 0x15}, 0x1ff}, @in6={0xa, 0x4e22, 0xfffffffffffffff7, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}, 0x80000001}]}, &(0x7f0000000300)=0x10) close(r0) close(r1) 2018/04/07 03:14:23 executing program 6: r0 = socket$inet(0x2, 0x2, 0x0) bind$inet(r0, &(0x7f0000eed000)={0x2, 0x4e21}, 0x10) syz_emit_ethernet(0x2a, &(0x7f0000de6fd6)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @empty=[0x0, 0x0, 0x14], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x11, 0x0, @rand_addr, @multicast1=0xe0000001}, @udp={0x0, 0x4e21, 0x8}}}}}, 0x0) setsockopt$inet_int(r0, 0x0, 0x17, &(0x7f0000000040)=0x9, 0x4) recvmsg(r0, &(0x7f0000001a00)={&(0x7f0000000300)=@pppol2tpin6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @ipv4={[], [], @loopback}}}}, 0x80, &(0x7f0000000980), 0x0, &(0x7f0000000a00)=""/4096, 0x1000}, 0x0) 2018/04/07 03:14:23 executing program 2: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f00000000c0)={&(0x7f0000000140)={0x10}, 0xc, &(0x7f0000000100)={&(0x7f0000000000)=@setneightbl={0x28, 0x43, 0x300, 0x70bd28, 0x25dfdbfb, {0xf}, [@NDTA_GC_INTERVAL={0xc, 0x8, 0x401}, @NDTA_NAME={0x8, 0x1, '^\x00'}]}, 0x28}, 0x1, 0x0, 0x0, 0xfffffffffffffffe}, 0x0) 2018/04/07 03:14:23 executing program 7: r0 = syz_open_dev$admmidi(&(0x7f0000000000)='/dev/admmidi#\x00', 0x8001, 0x101000) mmap$binder(&(0x7f0000004000/0x2000)=nil, 0x2000, 0x4, 0x10010, r0, 0x0) mlock2(&(0x7f0000007000/0x2000)=nil, 0x2000, 0x0) mprotect(&(0x7f0000004000/0x4000)=nil, 0x4000, 0x0) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000000040)={0x0, 0x6}, &(0x7f0000000080)=0x8) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000000140)={r1, 0x5c, &(0x7f00000000c0)=[@in={0x2, 0x4e24, @broadcast=0xffffffff}, @in={0x2, 0x4e21, @dev={0xac, 0x14, 0x14, 0x1b}}, @in6={0xa, 0x4e21, 0x5, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}, 0x7f}, @in={0x2, 0x4e24, @multicast1=0xe0000001}, @in={0x2, 0x4e24, @multicast1=0xe0000001}]}, &(0x7f0000000180)=0x10) mbind(&(0x7f0000006000/0x3000)=nil, 0x3000, 0x0, &(0x7f000000cff8), 0x9, 0x2) 2018/04/07 03:14:23 executing program 4: socket$inet(0x2, 0x80003, 0x100000001) socket$inet_icmp_raw(0x2, 0x3, 0x1) syz_emit_ethernet(0x2a, &(0x7f0000000000)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x1, 0x0, @rand_addr, @multicast1=0xe0000001}, @icmp=@address_reply={0x6488}}}}}, &(0x7f0000000040)={0x0, 0xffffffc0}) 2018/04/07 03:14:23 executing program 3: sched_setaffinity(0x0, 0x8, &(0x7f0000d81ff8)=0x101) mkdir(&(0x7f000082f000)='./control\x00', 0x0) getresgid(&(0x7f0000000140), &(0x7f0000000180), &(0x7f00000001c0)) r0 = accept4(0xffffffffffffff9c, &(0x7f00000000c0)=@generic, &(0x7f0000000040)=0x80, 0x80800) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(0xffffffffffffffff, 0x84, 0x66, &(0x7f0000000200)={0x0, 0x7}, &(0x7f0000000340)=0x8) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000000380)={r1, 0xfffffffffffffff7, 0xf5}, 0x8) r2 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000500)='/dev/mixer\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_UNLOCK(0xffffffffffffffff, 0x40405515, &(0x7f0000000540)={0x0, 0x0, 0x0, 0x0, "028b4cf3c1bd6a0541ad472bfda70bbdac20bc0de05b20a7e5c28f1a7a9657df9d32a3bb5e52e8684300601d"}) getgroups(0x0, &(0x7f0000000200)) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f00000002c0), &(0x7f0000000300)=0xc) setgroups(0x0, &(0x7f0000000340)) mmap(&(0x7f0000ffb000/0x2000)=nil, 0x2000, 0x1, 0x4012, 0xffffffffffffffff, 0x0) userfaultfd(0x0) creat(&(0x7f0000000000)='./control/file0\x00', 0x0) write$sndseq(0xffffffffffffffff, &(0x7f0000011fd2), 0x0) ioctl$KVM_GET_MSRS(r2, 0xc008ae88, &(0x7f0000000640)={0x8, 0x0, [{}, {}, {}, {}, {}, {}, {}, {}]}) r3 = openat$vnet(0xffffffffffffff9c, &(0x7f0000000600)='/dev/vhost-net\x00', 0x2, 0x0) ioctl$int_in(r3, 0xaf01, &(0x7f0000000280)) r4 = eventfd(0x80000002) write$eventfd(r4, &(0x7f0000000080)=0xffffffffffffff90, 0x8) ioctl$VHOST_SET_VRING_KICK(r3, 0x4008af20, &(0x7f0000857ff8)={0x0, r4}) readv(r4, &(0x7f0000000240)=[{&(0x7f00000003c0)=""/176, 0xb0}], 0x1) 2018/04/07 03:14:24 executing program 1: 2018/04/07 03:14:24 executing program 2: 2018/04/07 03:14:24 executing program 4: socket$inet(0x2, 0x80003, 0x100000001) socket$inet_icmp_raw(0x2, 0x3, 0x1) syz_emit_ethernet(0x2a, &(0x7f0000000000)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @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={0x6488}}}}}, &(0x7f0000000040)={0x0, 0x4000000}) 2018/04/07 03:14:24 executing program 0: 2018/04/07 03:14:24 executing program 5: 2018/04/07 03:14:24 executing program 7: 2018/04/07 03:14:24 executing program 2: 2018/04/07 03:14:24 executing program 1: 2018/04/07 03:14:24 executing program 6: 2018/04/07 03:14:24 executing program 3: 2018/04/07 03:14:25 executing program 1: 2018/04/07 03:14:25 executing program 2: r0 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0x0, 0x0) ioctl$LOOP_SET_STATUS64(0xffffffffffffffff, 0x4c04, &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, "6df1733d7a8a242fd899e0633f5fcea8fb5a550ed80ebba4d909c7a124d8ac39add13dc93a80f22ff9fd35a844f3e8b5ade4e5935137af6fe251190634435dca", "6aaba7a936009867bd21673a08478220febadc5ca0c0caf1f4833b9ff18a89a285f049691fdaee090426b5018b54096bdaacf1e7a2fb27febc2e8d7b46599493", "ecd2881042e088581e6e49ff01c941e840222e7ea6697ba2d32112b2bc83d72a"}) ioctl$LOOP_GET_STATUS(r0, 0x4c03, &(0x7f0000000000)) 2018/04/07 03:14:25 executing program 0: syz_mount_image$btrfs(&(0x7f0000000100)='btrfs\x00', &(0x7f00000004c0)='./file0\x00', 0x0, 0x0, &(0x7f0000000540), 0x0, &(0x7f00000006c0)={[{@subvol={'subvol', 0x3d, [0x36]}, 0x2c}]}) 2018/04/07 03:14:25 executing program 7: r0 = open(&(0x7f000000fffa)='./bus\x00', 0x141042, 0x0) mmap(&(0x7f0000007000/0x4000)=nil, 0x4000, 0x0, 0x10, r0, 0x0) 2018/04/07 03:14:25 executing program 5: r0 = syz_open_dev$evdev(&(0x7f0000fb1fee)='/dev/input/event#\x00', 0x0, 0x0) ioctl$EVIOCGKEYCODE(r0, 0x80084504, &(0x7f00007e5fc6)=""/58) r1 = syz_open_dev$loop(&(0x7f0000000200)='/dev/loop#\x00', 0x0, 0x0) r2 = syz_open_dev$loop(&(0x7f0000000000)='/dev/loop#\x00', 0x101, 0x0) ioctl$LOOP_SET_FD(r2, 0x4c00, r1) 2018/04/07 03:14:25 executing program 4: socket$inet(0x2, 0x80003, 0x100000001) socket$inet_icmp_raw(0x2, 0x3, 0x1) syz_emit_ethernet(0x2a, &(0x7f0000000000)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x1, 0x0, @rand_addr, @multicast1=0xe0000001}, @icmp=@address_reply={0x6488}}}}}, &(0x7f0000000040)={0x0, 0xe000}) 2018/04/07 03:14:25 executing program 6: r0 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0x0, 0x101902) memfd_create(&(0x7f0000000140)="000000008c00000000000000000000", 0x0) ioctl$LOOP_CHANGE_FD(r0, 0x4c00, 0xffffffffffffffff) ioctl$LOOP_SET_STATUS64(r0, 0x4c04, &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0xd, "6df1733d7a8a242fd899e0633f5fcea8fb5a550ed80ebba4d909c7a124d8ac39add13dc93a80f22ff9fd35a844f3e8b5ade4e5935137af6fe251190634435dca", "6aaba7a936009867bd21673a08478220febadc5ca0c0caf1f4833b9ff18a89a285f049691fdaee090426b5018b54096bdaacf1e7a2fb27febc2e8d7b46599493", "ecd2881042e088581e6e599a5591e6c882e32e7ea6697b93d32112b2bc83d72a"}) 2018/04/07 03:14:25 executing program 1: getpgrp(0x0) r0 = syz_open_dev$loop(&(0x7f0000000200)='/dev/loop#\x00', 0x0, 0x0) r1 = syz_open_dev$loop(&(0x7f0000000000)='/dev/loop#\x00', 0x101, 0x0) ioctl$LOOP_SET_FD(r1, 0x4c00, r0) 2018/04/07 03:14:25 executing program 0: sched_setaffinity(0x0, 0x8, &(0x7f0000d81ff8)=0x101) mkdir(&(0x7f000082f000)='./control\x00', 0x0) getresgid(&(0x7f0000000140), &(0x7f0000000180), &(0x7f00000001c0)) r0 = accept4(0xffffffffffffff9c, &(0x7f00000000c0)=@generic, &(0x7f0000000040)=0x80, 0x80800) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(0xffffffffffffffff, 0x84, 0x66, &(0x7f0000000200)={0x0, 0x7}, &(0x7f0000000340)=0x8) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000000380)={r1, 0xfffffffffffffff7, 0xf5}, 0x8) r2 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000500)='/dev/mixer\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_UNLOCK(0xffffffffffffffff, 0x40405515, &(0x7f0000000540)={0x0, 0x0, 0x0, 0x0, "028b4cf3c1bd6a0541ad472bfda70bbdac20bc0de05b20a7e5c28f1a7a9657df9d32a3bb5e52e8684300601d"}) getgroups(0x0, &(0x7f0000000200)) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f00000002c0), &(0x7f0000000300)=0xc) setgroups(0x0, &(0x7f0000000340)) mmap(&(0x7f0000ffb000/0x2000)=nil, 0x2000, 0x1, 0x4012, 0xffffffffffffffff, 0x0) userfaultfd(0x0) creat(&(0x7f0000000000)='./control/file0\x00', 0x0) write$sndseq(0xffffffffffffffff, &(0x7f0000011fd2), 0x0) ioctl$KVM_GET_MSRS(r2, 0xc008ae88, &(0x7f0000000640)={0x8, 0x0, [{}, {}, {}, {}, {}, {}, {}, {}]}) r3 = openat$vnet(0xffffffffffffff9c, &(0x7f0000000600)='/dev/vhost-net\x00', 0x2, 0x0) ioctl$int_in(r3, 0xaf01, &(0x7f0000000280)) r4 = eventfd(0x80000002) write$eventfd(r4, &(0x7f0000000080)=0xffffffffffffff90, 0x8) ioctl$VHOST_SET_VRING_KICK(r3, 0x4008af20, &(0x7f0000857ff8)={0x0, r4}) readv(r4, &(0x7f0000000240)=[{&(0x7f00000003c0)=""/176, 0xb0}], 0x1) 2018/04/07 03:14:25 executing program 2: r0 = socket$inet(0x2, 0x1, 0x0) mmap(&(0x7f000092d000/0x400000)=nil, 0x400000, 0xfffffffffffffffc, 0x8972, 0xffffffffffffffff, 0x0) bind$inet(r0, &(0x7f0000134000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) connect$inet(r0, &(0x7f00000e5000)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) r1 = socket$packet(0x11, 0x3, 0x300) r2 = memfd_create(&(0x7f00005c5ff3)='/dev/net/tun\x00', 0x0) r3 = syz_open_dev$sndseq(&(0x7f0000000000)='/dev/snd/seq\x00', 0x0, 0x802) dup2(r3, r2) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r3, 0xc08c5332, &(0x7f00000001c0)={0x0, 0x0, 0x0, "7175657565300000000000000001000000000000000000200000000000000000000100000000000000000000200000000000000000000000000000000400"}) write$sndseq(r2, &(0x7f0000000380)=[{0x5, 0x1, 0x0, 0x0, @time, {}, {}, @raw8={"4cb0834fd6158c378e12d616"}}], 0x1c) setsockopt$packet_int(r1, 0x107, 0xf, &(0x7f0000fecffc)=0x4, 0x47) readv(r1, &(0x7f0000000000)=[{&(0x7f0000000040)=""/78, 0x273}], 0x2000000000000161) mmap(&(0x7f0000000000/0x600000)=nil, 0x600000, 0x0, 0x31, 0xffffffffffffffff, 0x0) connect$inet(r0, &(0x7f000096dff0)={0x2, 0x0, @multicast1=0xe0000001}, 0x10) 2018/04/07 03:14:25 executing program 7: r0 = memfd_create(&(0x7f0000000000)="2f645951a2f2326b", 0x0) write$binfmt_misc(r0, &(0x7f0000000680)=ANY=[@ANYBLOB='syz1'], 0x4) mknod(&(0x7f00000000c0)='./file0\x00', 0x20, 0x0) execveat(r0, &(0x7f0000ff7000)='./file0\x00', &(0x7f0000000240), &(0x7f000034bff8)=[&(0x7f0000ff7000)="00000000000007060804002000fffc0c6565643b799365195f1b76"], 0x1000) 2018/04/07 03:14:25 executing program 4: socket$inet(0x2, 0x80003, 0x100000001) socket$inet_icmp_raw(0x2, 0x3, 0x1) syz_emit_ethernet(0x2a, &(0x7f0000000000)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @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={0x6488}}}}}, &(0x7f0000000040)={0x0, 0x600}) 2018/04/07 03:14:25 executing program 6: timer_create(0x0, &(0x7f0000cd0000)={0x0, 0x12}, &(0x7f0000044000)) timer_settime(0x0, 0x0, &(0x7f0000f7a000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) r0 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0) ftruncate(r0, 0x7fff) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) fchdir(r0) r2 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000f40000)='/dev/ptmx\x00', 0x200000000101002, 0x0) read(r2, &(0x7f0000000380)=""/139, 0x8b) sendfile(r2, r0, &(0x7f0000f28ff8), 0x100000002) getsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000000040)=@assoc_value={0x0, 0x200}, &(0x7f0000000080)=0x8) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f00000000c0)=@assoc_value={r3, 0xffff}, 0x8) r4 = getpgid(0x0) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_NEXT_DEVICE(r1, 0xc0045540, &(0x7f0000000100)=0x80000001) writev(r2, &(0x7f0000001000)=[{&(0x7f0000000000)="83", 0x1}], 0x1) tkill(r4, 0x1000000000016) 2018/04/07 03:14:25 executing program 1: r0 = syz_open_dev$tun(&(0x7f00000006c0)='/dev/net/tun\x00', 0x0, 0x0) pipe(&(0x7f0000000180)={0xffffffffffffffff}) getsockopt$inet_sctp6_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f00000001c0)={0x0, 0x3, 0xffff, 0x4}, &(0x7f0000000200)=0x10) getsockopt$inet6_int(r1, 0x29, 0x69, &(0x7f0000000080), &(0x7f0000000100)=0x4) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x75, &(0x7f0000000240)={r2, 0x20}, 0x8) pipe2(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}, 0x104004) ioctl$KVM_GET_XSAVE(r3, 0x9000aea4, &(0x7f00000002c0)) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000000)={'bond0\x00', 0x103}) ioctl$KVM_GET_VCPU_MMAP_SIZE(r4, 0xae04) getsockopt$netrom_NETROM_N2(r1, 0x103, 0x3, &(0x7f0000000140)=0x2, &(0x7f0000000280)=0x4) 2018/04/07 03:14:26 executing program 5: r0 = syz_open_dev$evdev(&(0x7f0000fb1fee)='/dev/input/event#\x00', 0x0, 0x0) ioctl$EVIOCGKEYCODE(r0, 0x80084504, &(0x7f00007e5fc6)=""/58) r1 = syz_open_dev$loop(&(0x7f0000000200)='/dev/loop#\x00', 0x0, 0x0) r2 = syz_open_dev$loop(&(0x7f0000000000)='/dev/loop#\x00', 0x101, 0x0) ioctl$LOOP_SET_FD(r2, 0x4c00, r1) 2018/04/07 03:14:26 executing program 0: perf_event_open(&(0x7f0000014f88)={0x1, 0x70, 0x0, 0x5, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0xfffffffffffffffd, 0x3ff, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8}, 0x0, 0x0, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000aed000), &(0x7f00002dc000), &(0x7f000045e000), &(0x7f0000e30fff)) 2018/04/07 03:14:26 executing program 4: socket$inet(0x2, 0x80003, 0x100000001) socket$inet_icmp_raw(0x2, 0x3, 0x1) syz_emit_ethernet(0x2a, &(0x7f0000000000)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x1, 0x0, @rand_addr, @multicast1=0xe0000001}, @icmp=@address_reply={0x6488}}}}}, &(0x7f0000000040)={0x0, 0xffffff80}) 2018/04/07 03:14:26 executing program 7: r0 = memfd_create(&(0x7f0000002901)="916e7620", 0xfffffffffffffffd) write(r0, &(0x7f0000000080)="164690f11220a801e15c77a6", 0xc) sendfile(r0, r0, &(0x7f0000001000), 0xffff) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x4, 0x11, r0, 0x0) rt_sigtimedwait(&(0x7f0000000000), 0x0, &(0x7f0000000040), 0x8) ioctl$KVM_SET_ONE_REG(r0, 0x4010aeac, &(0x7f0000000140)={0x7, 0x2}) mq_timedsend(r0, &(0x7f00000000c0)="fc4ee17bf828159483e951", 0xb, 0x8001, &(0x7f0000000100)) 2018/04/07 03:14:26 executing program 1: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0) ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) pipe2(&(0x7f0000e3eff8)={0x0, 0x0}, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) dup3(r2, r1, 0x0) ioctl$KVM_SET_MSRS(r1, 0x4008ae89, &(0x7f0000000140)={0x1, 0x0, [{0x40000002}]}) 2018/04/07 03:14:26 executing program 6: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000001200)='/dev/ppp\x00', 0x101000, 0x0) readv(r0, &(0x7f0000f46000)=[{&(0x7f00000000c0)=""/4096, 0x1000}], 0x1) r1 = syz_open_dev$midi(&(0x7f0000000040)='/dev/midi#\x00', 0x10001, 0x4002) ioctl$UFFDIO_ZEROPAGE(r0, 0xc020aa04, &(0x7f0000000080)={&(0x7f0000ff9000/0x1000)=nil, 0x1000}) ioctl$sock_inet_SIOCGARP(r1, 0x8954, &(0x7f00000010c0)={{0x2, 0x4e22, @loopback=0x7f000001}, {0x1}, 0x10, {0x2, 0x4e21, @loopback=0x7f000001}, 'bond0\x00'}) 2018/04/07 03:14:26 executing program 3: r0 = syz_open_dev$midi(&(0x7f0000000100)='/dev/midi#\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f0000000040)={0x0, 0xffff, 0x30, 0x8, 0x3}, &(0x7f0000000080)=0x18) setsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000000180)={r1, @in6={{0xa, 0x4e20, 0x2ee, @mcast1={0xff, 0x1, [], 0x1}, 0x8}}}, 0x84) r2 = socket$inet6_udp(0xa, 0x2, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x8}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) connect$inet6(r2, &(0x7f0000000000)={0xa, 0x0, 0x0, @dev={0xfe, 0x80}, 0x4}, 0x1c) sendto$inet6(r2, &(0x7f0000000040), 0x0, 0x0, &(0x7f0000000140)={0xa, 0x4e21, 0x0, @dev={0xfe, 0x80}, 0x7}, 0x1c) 2018/04/07 03:14:26 executing program 2: syz_emit_ethernet(0x31, &(0x7f0000000040)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xf}, [{[{0x9100, 0xff, 0x101, 0x3}], {0x8100, 0x4, 0x0, 0x4}}], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x28, 0x0, 0x0, 0x0, 0x2c, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @multicast1=0xe0000001}, @tcp={{0x0, 0x0, 0x42424242, 0x42424242, 0x0, 0x0, 0x5}}}}}}, 0x0) 2018/04/07 03:14:26 executing program 4: socket$inet(0x2, 0x80003, 0x100000001) socket$inet_icmp_raw(0x2, 0x3, 0x1) syz_emit_ethernet(0x2a, &(0x7f0000000000)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @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={0x6488}}}}}, &(0x7f0000000040)={0x0, 0x100000000000000}) 2018/04/07 03:14:26 executing program 7: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00005e1fa8)={0x26, 'hash\x00', 0x0, 0x0, 'hmac(md5-generic)\x00'}, 0x58) pipe2(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x4000) setsockopt$RDS_RECVERR(r1, 0x114, 0x5, &(0x7f0000000040), 0x4) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000140)="75c56b33cce5461a8a406703bf330eff52f42c33db51cdb91a24454bb7c3b7b397650e18948167dcc252bbe0810bc444004bfaf6dea2abbeeffd673c49748b742cd82f72ca2d563ccdc147", 0x4b) 2018/04/07 03:14:26 executing program 2: r0 = syz_open_procfs(0x0, &(0x7f0000000080)='net/ip6_mr_vif\x00') r1 = syz_fuseblk_mount(&(0x7f0000000200)='./file0\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0) sendfile(r1, r0, &(0x7f0000000180), 0x81) lstat(&(0x7f0000000040)='./file0\x00', &(0x7f0000000240)={0x0, 0x0, 0x0, 0x0, 0x0}) sendmsg$nl_generic(r0, &(0x7f0000000140)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x200}, 0xc, &(0x7f00000000c0)={&(0x7f00000002c0)={0x1250, 0x11, 0x408, 0x70bd2b, 0x25dfdbfb, {0x19}, [@typed={0x8, 0x78, @uid=r2}, @nested={0x18, 0x1e, [@typed={0x14, 0x57, @ipv6}]}, @nested={0x10, 0x6e, [@typed={0xc, 0x7d, @u64=0x6}]}, @generic="d8058d29cb323e8ec88d7e83b81ff89ce13fb4ac5523a4c90f735a4252c2048eefb9d6625fa02706ba0a86a5b5bfed20d3d8ff9eef384a8cb9d1f64945adb38d1465e52c903089b1014b4471708baf8c8cb4d6da0b7f14eddaf8ba0c99b3916023922484ec55fe8a7c4c6206d16d4a0acd73486484e18633532d5d294a93bdb70aa6267bf4f7e431ea2e6c826b180540ea95bbab2d9d9c406edd1a903a459831328fb9b502644d8d93bc1704b49db00b4c3f7ff10799c41185dd2ef90d255ebb122116dbcf1b9ba0c2f78d4fc60daa962316db720f5a6b38b4dabaf32a3b13fc6bae69fc054cc02b1724970335919b382ea5351a60c28736ed659d0e1ebb607001b416568da967ae6385b050ffb1ee4134fe55bd685c8ca89b6d9f8df54a67510adb9f58a5daa29a219737ce2bafd77da884b83ee561ec9beb76863cfab2134e982c8aa500579c391ed8c2c2499f7d456bad6ce7386b555ec57ce42bcd5a462afa42f3092f889a7401cb21013727b188cba60bcaef7af5a0d6985fec79d89ad545ff683283bd1c50485b44a15a915884244a1022ba348cd961ed4e9fd29e7ecbbfbd24d3f16be6ffaa5d901514de0fb10303f36d90ea35ce706295393b45af8e147f8cf0648a90447129d82dcf02ec2c9c913764a8ffb7e3826f9bcabf1242ac196ea1b00d337477234f7324cdc1cf3f07ca1c663936ef9e8a63efe2331995992477ed0e35c5c34f98bd1b9f76ef1905f40f31989f4d3a80c7be48c39146b30cb5a3ef34b887d982375d8f524c76e809e2087b2d65b001431119ca003e07000ae8680c987ee2ea64c6095712327084a62a380e10b6badae1420b987424a34a564bf9d7371976f91eec43ff9d4bc5f7286aafee482dd451a9e85b0e74c33bb6a141a2086b6b1681afab5d3d14ab67f86dad449d586bce49d6223fa48a4f0e1e6cea0976a15243e58d24a65fbe2b822b0b7f959830530659c0f765692ac9a63f32432787dfc38f75b21ad36967a7854f7c025ce310d1eabee371ce5322c08db9f7d3c20d2b5c8c31a111eff207e3c5532c41d519cf4da974e2543edfae6965f302cec0801fca86c4825ba267a47fe424e2d9a469f4a8f9d7482dc7b629c4d5ab2c270aeb01b33bedfc77540e0fd13cddd7239015ff8e24bf8e5cf151b98e607354b84b04807a25dc1967a81dff91d93f2fb01d836c5b0518d8ca641776ce93e1865b408f9cba1d683e67f25c982613e57f55a0b74094a61f958b8bd1f5e8b316020409089423d06f73411f2a3a239bb95e25f9e0eecd57b16d26329938c7bfb5919a37e99daf080768aee501ee29cd538a1a56f0ae0ca7a2ab0909d22c1972ac264d739fc8b8ed7b5a8c1966a1527a2e0ad94ff2765ab92f4c4b79bfe23f415b957b6b8e67cdee3a073fb670adb31911de41e4e4c85fe865928f608fc4a6619012ea65a80b3b33a81e3fe553f38c7916f605c12e1109005434e5f1dba2ea2e7339616594cd7f383e497205f4852cb10247be5e6e93016b1e706c131ecd2213e8f745c4402232039be2ddd0161e7a5da07a1fd4b13eb769c3667d578a5018277364a69d2cb8321f55b195e6048e66e899d5958cd92ee9f49d2ffcb0b6eedfd9209a2245d56fc76d2857f21ade1e6bd0bcf80a7f376d452414808d0b20684224a5a2c731925fd0b7bc78767e45cca94b65e0c9a9489f588ae94a734759259274239e84f18e092406c68fee09a61df1119b17d63cbccc9c0a9763b69b8d2add081b70ade2bb5d8ddc69dba9898e6b4937ae08d919c3fa3517c45d46e440bfbcd285fbe8b785370b45768a38ee1eba47d16c10a88295fb1295f4a084a90f1c99ccac5a1d8ca1f1a07fb26f084e5882283aab7695447666b73e1caf17c628b513e6a8d609cb8acb20320d2f5f5f1a0293763f2acc5f938ecba7e5ef20bd7e80846d5f6e3a9ff37cc57beb1f09e4fb0a353d094d081092d4b20a6882784c0fc9641115c1e0808e8d69d7f114840bbf872abcb0432b3744649386fc854844d36c7fde2474440e00b192213e7c29aa0ab242825455c04a9eee65e98f87dd8ef5135f8bd1c021584503bcc1c8513dd0df7f3977f3783f3b3123af449b511bc0fe8ed108139f20ded0df9c0b7ed983e1d6b1c59667406a8dd088b53f498f0d43c2552bffc94940c3b673023d7f734347d26a8c105d9f52d86592deaef07f930a1b372df4f8ba84474a4ee98def81b9ea4a6197c8d786a91003fcaad0ccfde8c73198c483cf27e124ac4454f2465b668874dcce24c4e9baed93e9b386c49d90ee24c06323882990746bcfc174c525d474b00bfa9a64653068b0fd7d1ab0d111e587e538a9766ab39cdd120df053db886dd13b7a6659d31f4f148ff987475e27a2d8e19a13b3f6086c5976672f69d9555f634eca1f584449f64db81b5688bbd3b3fb23dab5e6faf3ec02d00dba9a246de11c5cfcf960674dfa872ff85af1c501f3bebe59591115be14abf990d89b8e6cfadf6a5f8d011d1f574b1604b18c0be5a34918d56a382e72fceda13f71b8bf0e520f6ba190df93f388630ffdeb87f3ba9c6d64deb0afe191e1e28a98a53edf883a280c48c80bcef64013e75980f1a61c46142769b3388468646d91d814ab758777337ad0738ca940a41ee15b194f8c3fa64830af5420aca040249f2e2911fd8caea96b92d03430ab25707d64b6144acee4914ad8a6f581f2d25a507d2f89b81f6967b01fe41f0baf2902945129a06ba1b023e521223d629ea91a34c206b7a7bd42a56b57d93d80569cfa241e4d1e8a96d4dfe7bc2a8e93e33c721333077691a0cfbe3060e303ee0a86c1b4db753d13717cab816e11ba41e7db88f107e96f75d0c17ae87b0a9c3d4c02793f7f8d5de4d240665e488402452c2009de37432db5b5ef568c9a29c0f87810ea528acff8954d03666ff6725100ec398c20d0c63dc4c39a1ca7dbd129ee1cc30492cf33f65aa087c8fa155b672badc720b0f3d8597487f2f7dabed1f4a21239ec22d021a3b9b849cd5e7a99bccc6cf717201fdb8c92d41210d5400cf4728506d2034e1fa9a408a7e5d65f8b8ab878f674590b5437cd3419452913af2d9e92f6ce0520492d728051022c34ef0b00305b6e5786978506f4158df109e50bf7503293cdbb87a34795e203088fe003cdf4c16bbc99e472f3ff47e0d982208fbffc933aef2de4d8877628b4f6dad64eb68be898cea52f50c58042b725e8c7e4da90fb6b81784e489718a9a315fc2f00a5a9a579e06ee866b343358e307ea1c84b3b79d82435c0fe0169b11330418124b3e57be1f80d24f465776a5f626857da9efb7368847ac28c3fb882597600ede7e703c8bc956b6ac262547ff1288716788683f9dd24617fe33e18d10bcd44f7ff669fffda2c9488e1b10cc7b46eef592caf55cf06150ca6ce472f4276ef86f0ed855468916aa98cfe32de31b32e9e6a5a81f98bddced9fdfa53144941afdc4c3396030087a719ccbeb5e9b3ccd29fc1984ba44e3dca70d624c5ac3c463c452992ac3875d1c2f7cc842ff63e4d96d9c311aff3643fcf73ad2e41d79092b88077a2819157e4b71fb79cf7f1ded9d4daf9e2fee08e7ce9f8459af276a328d84825298384aa302e8830f506d9bd15faee39af5641a4ca972d8d73fd87221d4a5a0c35ac88ae8d0c2bab529fd027e1731445702f39a730bc6d4a3765e122eccd742299c17a83646f6ee9375c00326ad4809d2a33ea7c073c22c84e94a2bade3aad8a5ba4a78dd715678f34992e6f5da6f705f078768a5165fb8c1e2fb57236abe1405a18e8e1efd7dc496b92e24ce951c1afde0a4858fa609e9fe79eb9a72bc98a05960749193cd0a6337282460c230080d0ef45cfef2257c9bd8677feb612466c5b8d0442bc6f5ca5fd69f8d7bd118748399c17b30a7920e1a0718dd6dc15ad21647c89a568bd4b23aa7a625b1db9a567ad1634775f5c05014d291d49f30a0ec3e6f912594ee503817e4b8e07039531be541d7ab61778ecb52b788be8ddc6a4dbf206a418ac61637ba080724467fc9f6aeacb313fc29ebbf00332c9c8841ebb4a62fbfc17d275d5ebbe10b8a89948d49559fc29bde605ddbeb6804f06a34866048042d4d9635d7525897b91ca31eb5cdb75d5961e7fb20cd666909e4a419f9f271bb9d6f357825e89eff2959915d59f03bbdf558c51666a99688823143bc2e93ea897e2d205ee65ca60023b1eabcfb3df028c1a01273e9d4f8a728b5452d968f780368e44aa1bb7e0aa6f923fb32501a0980be3d449d17b037444993a4dac977736bff07f447522ade0d350be8a0ab3187be57515833697481efe8fac9dcc96f19a431934ff0776d1bf0213d115c6aacf5c319e61971856daa544f8cb4e40db5b500155f088da70b9395b6eca36739f68eca1fa08587bd411a9e25802d61f7c170c6b5d89247abe728dfb23a8a159f9b52c61db8a94bb6e1b86b1875cd07191f9bfdc81d4ee148d0eb4bc5a0d1b9e37a0b3d78379a4fa8a03988603b4e87b466811215e45ab8cddb8290660c52cb5b3e4984bf27d2314f0a9c154d4b885e34ac19c7d59d9f1c1d453d0c589567f10438768dc815eda41102e19f5a5f6fce57c3d3aa733a7d93da62d8424a0fab2f8d16de8f8ad19960f1743fed92405765e0641fbb1f4c5c420adc56f0626e5249f6e47564008497aa414c2947f8cf7e95394b8af832f8f5153ddcabba1459bcf9d4d66e1e013085757d034573701c9e35b32055d61745ad0f4be53439d1bb6ddd58815f767b46069a8bc112ac7324adfe39404e5764762c6a39f7f8b0c3e75bc7c872a2d40e3bde6297b0b9cab4416b3b01ddfaf3fbb2a70983ced6615b88af2012fe5173992984cdac9b9863fa437d3c07929a757f030da07752b840acb6bb088e63034426121e3667de1eaf2cee5e3e80016e09462c5f3f800afb97afd6d015a78a3bec63a40dfce7f8ad420cb2c9ee614c4c93db5e4bc4f669aaaabc0d6e258c1f213d1c5b35ae5140dbd226fe2995220ed26beec059bf5990636947339db1562c220513d452b2eba164d921b62a80edd16df38130e37e06f75c4d09d37c79d339745c98557ceefa3673c46f597753895ce9d7024bd240e377ba3ea77b4eee5fcca114035be2c4bf73297ddd86963744cbed5e8e7f8d68c559ce47a85bd5492fb10ea5b8bca985eecbd7e1bb8db42526e216e4675e3c45cfa3b0eaf7c5adc5d7f79114da05243c672e1315fe007cacd5d7fe66d2a1a73bc930314f409daaa732966caa16048acaf181f0edc0da28b2d9ff39c91cc859ca1d90bdd0d9b703edd9d2d77bb1ef7816113866040d7cdde9254377f3f9a28556cdd33462e2de7cad586c89c4db65adf4753ff20ae5fa85228c1d2147216713f379e3d131de89b984d36b838193b0f198c9e5b5b0a4cf91c25d7ff3f7a2a2e07ff828bdbd7e99a73eb9546f36097ed4f480f886b6ac7991d44da6d3e78715e94741c288bdd40a88f46a57dc74a89bbcc3b523655c8efed12f527f77c0605fadfda106639bec2fc08d1bca2ffdd32629deb4eea1b70726f11e94bab9419eadd1e7529a75fc3b6877890b94f01814fcc3a949052730f7960b50f63dcda85a870460119b67f4d16bddc53e355e79bcd94c32fcdbeca473fe8be3f770edd120327eb4b2fa42b4c52ca1e1257cc34804fb2af17ad75b622244e215bbc4c6c32e58f8fbe4f7a9c19cbc9cf0e786b7112d8e6031f256373eb6601a844ff2e208c7e90625572d70aeb1910303958f6157593fad8bc198830e202cb849864164c9bde", @nested={0x208, 0x74, [@typed={0x104, 0x14, @binary="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"}, @generic="1ba09c98ac2656dfa7cc48d55fa21076dabad086d98ece5e07504cac3903249a90b6036793d494d2b3b04b6055766b03e2e596f73296582731686be577c269b14ec19d9217c21ef0da74f6c373e7532fab24cc35e3ef9457a02ddbfc72ff3bb25195cb7e8252c57ee7b1bf09e677052de9e969442dfdea72658a25a049e20caf2da865fc2cd7d65d6da9557b220a22af", @generic="6f5654bf4aefcc11956f31318f6f02e822abc0167dc665e57b5446fa12af7f6870766ba025d6dd354763759da89ffcc6cb9e9431100f7daf53427dcb2a6eb91fcdf03afde97a8176faa62ff07b7155ed8197668450ece088dcd3a8c0766f209fce05e2acb7949d6075d793ab4749"]}, @typed={0x4, 0x70}]}, 0x1250}, 0x1, 0x0, 0x0, 0x20000000}, 0x20040801) 2018/04/07 03:14:26 executing program 6: r0 = socket$inet6(0xa, 0x8000004000000802, 0x0) sendmsg$inet_sctp(r0, &(0x7f0000a29000)={&(0x7f0000000100)=@in={0x2, 0x4e22}, 0x10, &(0x7f0000000140)}, 0x8004) getsockopt$inet6_tcp_int(r0, 0x6, 0x3f, &(0x7f00000002c0), &(0x7f0000000300)=0x4) r1 = syz_open_dev$sndpcmc(&(0x7f0000000040)='/dev/snd/pcmC#D#c\x00', 0x101, 0x400) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffffff, 0x84, 0x18, &(0x7f0000000080)={0x0, 0x8}, &(0x7f00000000c0)=0x8) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r1, 0x84, 0xf, &(0x7f0000000140)={r2, @in6={{0xa, 0x4e21, 0x120000000, @remote={0xfe, 0x80, [], 0xbb}, 0x5}}, 0x100, 0xfffffffffffff001, 0x6, 0xa5a6ef3, 0x6}, &(0x7f0000000200)=0x98) sendto$inet(r1, &(0x7f0000000240)="d9cfcd1b918c32e1a5dee79e8799abe6fe705fc93347335caf", 0x19, 0x40088d4, &(0x7f0000000280)={0x2, 0x4e24, @multicast2=0xe0000002}, 0x10) setsockopt$inet6_udp_int(r0, 0x11, 0x1, &(0x7f0000000000), 0xfd35) 2018/04/07 03:14:26 executing program 1: r0 = syz_open_dev$tun(&(0x7f0000000140)='/dev/net/tun\x00', 0x0, 0x2) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000040)={"6966623000faffffffffffffff00", 0x1411}) io_setup(0x4, &(0x7f0000000180)=0x0) r2 = eventfd(0x80000000) io_submit(r1, 0x20000000000003c1, &(0x7f0000000500)=[&(0x7f0000000000)={0x0, 0x0, 0x0, 0x6, 0x1, r0, &(0x7f0000000080)="761aa5c8885618f92bff8fa91f29b0d7c61bea60aa2f7f356bf5b8394f70c5ee55c1c524395d9c2e09e6b86aea12f1cbfdac17b66bad01b68bc1dd252d03d09c03565fd6cebc1639ec45d5dd09d2a7d9e162aa67fdb5883d76a26c90b6da2ef034f273497b6beee9d5", 0x0, 0x6, 0x0, 0x0, r2}, &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x7, r0, &(0x7f0000000100)="89", 0x0, 0x6b4, 0x0, 0x0, r2}, &(0x7f0000000300)={0x0, 0x0, 0x0, 0x7, 0x53, r0, &(0x7f0000000200)="764528c5b9d02c85f1267f3d4a79e2696e35d97e163051d603a9ccd388d1b2144a0bbdff30832ee881822f6e2940c86a8e039926a8928a942dbf13dce44bb1665aee05001cb3bbf461744f586340ce6c3dea580023c8d42ae89fff10c96efa6a3a939145d7d7e35cfd8925e773a6677a4761e80289ec2d5eae635cf0a527851f55ed6b983b3331b098c025f34cf16599625184b5a4a51253dd8e8145788959dc64c8c318de1d4a724508f880123eb30ce67a7bd6612425ec5268e201e08c8710422f9c929fcbcd255b9352e1f19dbc5d41134ef8", 0x0, 0xf78, 0x0, 0x1, r2}, &(0x7f00000003c0)={0x0, 0x0, 0x0, 0x3, 0x9, r2, &(0x7f0000000340)="fc407f24799a515c14f588ac8cfd0e44ffb1c74644bc5702bddc3c567733f4de45e3d3820c4dbc200fb6e5911e48e1046e224854bef029f394b1d2038000e6e545c6e797603fdb96e5eeeb1e", 0xffffffffffffff80, 0x8, 0x0, 0x0, r2}, &(0x7f00000004c0)={0x0, 0x0, 0x0, 0xf, 0x8, r0, &(0x7f0000000400)="bd060a772cd6c42fb393ec97b1549d7c33085f61ab510093de24015c5c1b87a67fc9e724ad0822a9edc586dd00b82154bd29a501fb1c893ed46e8cf61c156e168966eabb922f2265bbe0bc43ddadf4916fb9d0462d2814b715fab04156dd5f3cc22ed057a252ab4a9fcccb9b8684380f6d851ddf9db572c9ee140484fe2cb7326e41687f43c77d00ddf29329d1bc3e89cafddcb01667575f7c828a73e2ebb52f75804d49e8fcf50868fd2dd4a8c2541da93f", 0x0, 0x7, 0x0, 0x1, r2}]) 2018/04/07 03:14:26 executing program 0: r0 = memfd_create(&(0x7f0000485000)="402670726f626b7379721a6e6700", 0x0) setsockopt$inet_MCAST_MSFILTER(r0, 0x0, 0x30, &(0x7f0000000040)={0x9, {{0x2, 0x4e24, @loopback=0x7f000001}}, 0x0, 0x6, [{{0x2, 0x4e23, @broadcast=0xffffffff}}, {{0x2, 0x4e24, @remote={0xac, 0x14, 0x14, 0xbb}}}, {{0x2, 0x4e22, @multicast2=0xe0000002}}, {{0x2, 0x4e22}}, {{0x2, 0x4e22, @remote={0xac, 0x14, 0x14, 0xbb}}}, {{0x2, 0x4e22, @broadcast=0xffffffff}}]}, 0x390) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) fcntl$setlease(r0, 0x400, 0x0) 2018/04/07 03:14:26 executing program 2: r0 = syz_open_dev$sndpcmc(&(0x7f0000000000)='/dev/snd/pcmC#D#c\x00', 0x7, 0x109080) accept$packet(r0, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f0000000100)=0x14) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000000080)={0x26, 'aead\x00', 0x0, 0x0, 'rfc4106(generic-gcm-aesni)\x00'}, 0x58) setsockopt$ALG_SET_AEAD_AUTHSIZE(r1, 0x117, 0x5, 0x0, 0x0) 2018/04/07 03:14:26 executing program 5: r0 = syz_open_dev$evdev(&(0x7f0000fb1fee)='/dev/input/event#\x00', 0x0, 0x0) ioctl$EVIOCGKEYCODE(r0, 0x80084504, &(0x7f00007e5fc6)=""/58) r1 = syz_open_dev$loop(&(0x7f0000000200)='/dev/loop#\x00', 0x0, 0x0) r2 = syz_open_dev$loop(&(0x7f0000000000)='/dev/loop#\x00', 0x101, 0x0) ioctl$LOOP_SET_FD(r2, 0x4c00, r1) 2018/04/07 03:14:26 executing program 4: socket$inet(0x2, 0x80003, 0x100000001) socket$inet_icmp_raw(0x2, 0x3, 0x1) syz_emit_ethernet(0x2a, &(0x7f0000000000)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x1, 0x0, @rand_addr, @multicast1=0xe0000001}, @icmp=@address_reply={0x6488}}}}}, &(0x7f0000000040)={0x0, 0x400000000000000}) 2018/04/07 03:14:26 executing program 3: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/ptmx\x00', 0xff, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f0000629000)) r1 = syz_open_pts(r0, 0x1) fcntl$setstatus(r1, 0x4, 0x2800) ioctl$TCXONC(r1, 0x540a, 0x0) write(r1, &(0x7f0000fd6000)='z', 0x1) rt_sigreturn() ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000b3a000)=0x19) r2 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x200, 0x8000) ioctl$KVM_GET_MSR_INDEX_LIST(r2, 0xc004ae02, &(0x7f0000000040)={0x4, [0x0, 0x0, 0x0, 0x0]}) ioctl$TCXONC(r1, 0x540a, 0x1) 2018/04/07 03:14:26 executing program 7: r0 = socket$inet6(0xa, 0x801, 0x0) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}}, 0x1c) listen(r0, 0x0) fcntl$F_GET_RW_HINT(r0, 0x40b, &(0x7f0000000180)) syz_emit_ethernet(0x230, &(0x7f0000007000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @random="cf2bb43c40b8", [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x28, 0x0, 0x0, 0x0, 0x6, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @multicast1=0xe0000001}, @tcp={{0x0, 0x0, 0x42424242, 0x42424242, 0x0, 0x0, 0x5}}}}}}, 0x0) r1 = dup2(r0, r0) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffff9c, 0x0, 0x11, &(0x7f0000000040)={{{@in=@multicast1, @in6=@mcast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@loopback}, 0x0, @in6}}, &(0x7f0000000140)=0xe8) ioctl$TUNSETOWNER(r1, 0x400454cc, r2) [ 653.746178] Dead loop on virtual device ip6_vti0, fix it urgently! [ 653.780096] Dead loop on virtual device ip6_vti0, fix it urgently! 2018/04/07 03:14:26 executing program 6: r0 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x101000) ioctl$SNDRV_TIMER_IOCTL_START(r0, 0x54a0) mmap(&(0x7f0000000000/0x9d7000)=nil, 0x9d7000, 0x0, 0x4d072, 0xffffffffffffffff, 0x0) openat$vcs(0xffffffffffffff9c, &(0x7f0000001080)='/dev/vcs\x00', 0x1, 0x0) ioctl$KVM_CREATE_DEVICE(r0, 0xc00caee0, &(0x7f0000000040)={0x4, r0, 0x1}) r1 = semget(0x0, 0x3, 0x44) semctl$SEM_INFO(r1, 0x4, 0x13, &(0x7f0000000080)=""/4096) fsetxattr(r0, &(0x7f00000010c0)=@known='user.syz\x00', &(0x7f0000001100)='/dev/vcs\x00', 0x9, 0x2) 2018/04/07 03:14:26 executing program 0: r0 = perf_event_open(&(0x7f000001d000)={0x0, 0x70}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mremap(&(0x7f0000001000/0xc00000)=nil, 0xc00000, 0x4000, 0x3, &(0x7f0000ffc000/0x4000)=nil) r1 = socket$inet6_icmp(0xa, 0x2, 0x3a) fadvise64(r0, 0x0, 0x800, 0x3) r2 = memfd_create(&(0x7f0000000040)='syzkaller\x00', 0x0) clone(0x0, &(0x7f0000659ffe), &(0x7f00003c6ffc), &(0x7f0000a2effc), &(0x7f00007c4000)) clone(0x0, &(0x7f000075cf53), &(0x7f000015dffc), &(0x7f0000b25ffc), &(0x7f0000923000)) r3 = getpid() socketpair$unix(0x1, 0x1, 0x0, &(0x7f000064e000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$int_in(r4, 0x5452, &(0x7f00005ebff8)=0x3f) fcntl$setsig(r4, 0xa, 0x12) fcntl$setownex(r4, 0xf, &(0x7f0000704000)={0x0, r3}) recvmsg(r5, &(0x7f000095cfc8)={&(0x7f0000893ff8)=@sco, 0x80, &(0x7f00000023c0), 0x9, &(0x7f0000b30000)}, 0x0) dup2(r2, r5) tkill(r3, 0x15) wait4(0x0, 0x0, 0x10080080000000, &(0x7f00000003c0)) ioctl$EVIOCSABS20(r2, 0x401845e0, &(0x7f0000000080)={0x100, 0x5, 0x80000001, 0x101, 0x6, 0x88}) wait4(0x0, 0x0, 0x60000002, &(0x7f0000a94f70)) bind$inet6(r1, &(0x7f0000000040)={0xa, 0x4e22, 0xfffffffffffff800, @loopback={0x0, 0x1}, 0x101}, 0x1c) mmap(&(0x7f0000000000/0xd15000)=nil, 0xd15000, 0x0, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_dccp_buf(r2, 0x21, 0xc0, &(0x7f00000000c0)=""/64, &(0x7f0000000100)=0x40) r6 = semget$private(0x0, 0x3, 0x5) clock_gettime(0x0, &(0x7f0000000180)={0x0, 0x0}) semtimedop(r6, &(0x7f0000000140)=[{0x7, 0x8, 0x1800}, {0x0, 0x2, 0x800}], 0x2, &(0x7f00000001c0)={r7, r8+10000000}) madvise(&(0x7f0000ffb000/0x4000)=nil, 0x4000, 0x10200000008) 2018/04/07 03:14:26 executing program 4: socket$inet(0x2, 0x80003, 0x100000001) socket$inet_icmp_raw(0x2, 0x3, 0x1) syz_emit_ethernet(0x2a, &(0x7f0000000000)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @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={0x6488}}}}}, &(0x7f0000000040)={0x0, 0x400300}) 2018/04/07 03:14:26 executing program 1: r0 = syz_open_dev$admmidi(&(0x7f0000000000)='/dev/admmidi#\x00', 0x3, 0x20000) clock_gettime(0x0, &(0x7f0000000200)={0x0, 0x0}) utimensat(r0, &(0x7f00000001c0)='./file0\x00', &(0x7f0000000240)={{r1, r2/1000+30000}, {0x0, 0x7530}}, 0x0) r3 = socket$netlink(0xa, 0x5, 0x0) setsockopt$inet6_MCAST_JOIN_GROUP(0xffffffffffffffff, 0x29, 0x2a, &(0x7f00000000c0)={0x0, {{0xa, 0x4e20, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}}, 0x88) accept$packet(0xffffffffffffff9c, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f0000000080)=0x14) ioctl$sock_SIOCGIFINDEX(r3, 0x890b, &(0x7f0000000180)={'ip6tnl0\x00', r4}) 2018/04/07 03:14:26 executing program 7: r0 = socket$inet(0x2, 0x4000000805, 0x0) sendmmsg(r0, &(0x7f0000001c40)=[{{&(0x7f0000000040)=@in={0x2, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x80, &(0x7f0000000100)=[{&(0x7f0000000280)='a', 0x1}], 0x1}}], 0x1, 0x4000) setsockopt$inet_mreqsrc(r0, 0x0, 0x26, &(0x7f0000000000)={@local={0xac, 0x14, 0x14, 0xaa}, @rand_addr=0x401, @broadcast=0xffffffff}, 0xc) 2018/04/07 03:14:26 executing program 2: close(0xffffffffffffffff) r0 = syz_open_dev$audion(&(0x7f0000000280)='/dev/audio#\x00', 0x400, 0x40000) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/sequencer\x00', 0x44000, 0x0) perf_event_open$cgroup(&(0x7f0000000200)={0x3, 0x70, 0x9da8, 0x8, 0x9, 0x10000000000, 0x0, 0x4, 0x200, 0x5, 0x2, 0x3, 0x80, 0x7, 0x4, 0x9, 0x8, 0x0, 0x1, 0x678f, 0x8000, 0xc0a, 0xffff, 0x100, 0x1000, 0x913, 0x8, 0x3, 0x209, 0x1, 0x100, 0x7f, 0xd5, 0x2, 0x401, 0x9, 0x2, 0x9, 0x0, 0x40, 0x4, @perf_config_ext={0x0, 0x7}, 0x80, 0x1ff, 0x8, 0x3, 0x80, 0x2, 0x1000}, r0, 0xf, r1, 0x1) r2 = socket$alg(0x26, 0x5, 0x0) bind$alg(0xffffffffffffffff, &(0x7f0000000000)={0x26, 'skcipher\x00', 0x0, 0x0, 'ctr(des3_ede)\x00'}, 0x58) r3 = syz_open_dev$mice(&(0x7f0000000080)='/dev/input/mice\x00', 0x0, 0x0) ioctl$KVM_SET_IRQCHIP(r3, 0x8208ae63, &(0x7f00000000c0)=@pic={0x6, 0x7, 0x1, 0x2f05233f, 0x7, 0x1, 0xfffffffffffffffa, 0xc7, 0x7780, 0x1ff, 0x1, 0x65b, 0x300000000, 0x6, 0x3, 0x5}) getpeername$llc(r0, &(0x7f0000000300)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f0000000340)=0x10) setsockopt$ALG_SET_KEY(r2, 0x117, 0x1, &(0x7f00000001c0)="aeb995297d0e000000000000000000000000000000000000", 0x18) userfaultfd(0x800) 2018/04/07 03:14:26 executing program 5: r0 = syz_open_dev$evdev(&(0x7f0000fb1fee)='/dev/input/event#\x00', 0x0, 0x0) ioctl$EVIOCGKEYCODE(r0, 0x80084504, &(0x7f00007e5fc6)=""/58) r1 = syz_open_dev$loop(&(0x7f0000000200)='/dev/loop#\x00', 0x0, 0x0) r2 = syz_open_dev$loop(&(0x7f0000000000)='/dev/loop#\x00', 0x101, 0x0) ioctl$LOOP_SET_FD(r2, 0x4c00, r1) 2018/04/07 03:14:27 executing program 1: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) setsockopt$sock_void(r0, 0x1, 0x24, 0x0, 0x0) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000b86000)={0x1, &(0x7f00006dc000)=[{0x6, 0x0, 0x0, 0xa1}]}, 0x10) ioctl$sock_inet_SIOCADDRT(r0, 0x890b, &(0x7f0000000080)={0x8, {0x2, 0x4e20, @multicast2=0xe0000002}, {0x2, 0x4e23, @multicast1=0xe0000001}, {0x2, 0x4e23, @broadcast=0xffffffff}, 0x140, 0x3, 0x5, 0xc4, 0x6, &(0x7f0000000000), 0x8ab, 0x40, 0x4}) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000040)='dctcp\x00', 0x6) sendto$inet(r0, &(0x7f0000000140), 0x0, 0x200007ff, &(0x7f0000003e00)={0x2, 0x4e23}, 0x10) sendto$inet(r0, &(0x7f00006fd000)="c3401c344654f3c7d9b41ba48c8e399aa4eedc3d6bd8ebd65c856a27d61154adc2b2a9763ae0201c0d32e11f38e9dd18c58f6bd779650fc30f93653bdaecf323c9f6502ceab47e58114347b289546465a5eb278de12b1989f64cc99412e36880d20c34d91051b22f6c8acc9d082b7bcdec844f667da0867d08d4154004997e317b79", 0x82, 0x0, &(0x7f0000e66000)={0x2, 0x0, @rand_addr}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f00000015c0)='cubic\x00', 0x6) recvfrom(r0, &(0x7f0000000480)=""/4096, 0x1000, 0x100, &(0x7f00000001c0)=@alg={0x26, 'rng\x00', 0x0, 0x0, 'drbg_pr_hmac_sha384\x00'}, 0x80) writev(r0, &(0x7f0000000140), 0x0) 2018/04/07 03:14:27 executing program 7: r0 = socket(0x3, 0x800, 0x7) bind(r0, &(0x7f0000000100)=@nfc_llcp={0x27, 0x1, 0x0, 0x5, 0x2, 0x0, "4e0011f2ccca2646b15d4374b149c14219aeed105ac49dc51bc973c71a90647a52580edfebffaf3b810845511e2567002ffec1ec273b69024555387531095c", 0x6}, 0x80) bind(r0, &(0x7f0000670000)=@generic={0x1e, "01fd000000000000000000060002000009a979a121b80c7bc8790405c7dcd62e0a53b232394938d36d0ef5ffa8ffffffff819a2b0a6606e43a620170a00021f069ca021f6f65dcf360e7e58f358c00f9ecff0158d19bcb2a5130fffffffffffff300b9c8ead200c577aeb81c90541d6d7c770ee590c8bcf70dc151cb184a"}, 0x80) 2018/04/07 03:14:27 executing program 6: llistxattr(&(0x7f0000000180)='./file0\x00', &(0x7f00000001c0)=""/142, 0x8e) r0 = syz_open_dev$sg(&(0x7f0000000040)='/dev/sg#\x00', 0x400, 0x0) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffff9c, 0xc00c642d, &(0x7f0000000080)={0x0, 0x80000, 0xffffffffffffff9c}) chmod(&(0x7f0000000400)='./file0\x00', 0x100) ioctl$DRM_IOCTL_GEM_OPEN(0xffffffffffffffff, 0xc010640b, &(0x7f00000000c0)={0x0, 0x0, 0xfffffffffffffffc}) ioctl$DRM_IOCTL_GEM_FLINK(r0, 0xc008640a, &(0x7f0000000100)={r1, r2}) perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0x297, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x57f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4000000000000}, 0x0, 0x2000000000, 0xffffffffffffffff, 0x0) arch_prctl(0x1003, &(0x7f0000785000)) getsockopt$inet_mreq(r0, 0x0, 0x20, &(0x7f0000000380)={@empty, @dev}, &(0x7f00000003c0)=0x8) getsockopt$ARPT_SO_GET_ENTRIES(r0, 0x0, 0x61, &(0x7f0000000440)=ANY=[@ANYBLOB="66696c746572000008000000000000000000000000000000000000a04b599daf0436cf22f6c8a03f913020156fa2bc9555e2cd592e1b30b374cc0b905c884ec689fe1b6afe15179a05471636f85df840e75419bae7af4fa14d8e3b25dccb06ff56240098194ebe9b2daa44012857fffa1800d0445b2eded55c757abb09af0a3d75c33c0f9843f89823ec1536750cc15980fcfb73a23de0a58dff2bf3dceea49c6118497a6521789d91fbe1d301"], &(0x7f0000000300)=0x7e) clock_gettime(0x0, &(0x7f0000000340)={0x0, 0x0}) mq_timedreceive(r0, &(0x7f0000000280)=""/76, 0x4c, 0x5, &(0x7f0000000500)={r3, r4+10000000}) syz_open_dev$loop(&(0x7f0000000140)='/dev/loop#\x00', 0x1, 0x10002) 2018/04/07 03:14:27 executing program 4: socket$inet(0x2, 0x80003, 0x100000001) socket$inet_icmp_raw(0x2, 0x3, 0x1) syz_emit_ethernet(0x2a, &(0x7f0000000000)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x1, 0x0, @rand_addr, @multicast1=0xe0000001}, @icmp=@address_reply={0x6488}}}}}, &(0x7f0000000040)={0x0, 0x80ffffff}) 2018/04/07 03:14:27 executing program 2: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) sysfs$1(0x1, &(0x7f0000000000)='/dev/ptmx\x00') ioctl$TCSETS(r0, 0x5402, &(0x7f0000000040)={0x0, 0x0, 0x1000, 0x0, 0x0, 0x1ff, 0x5, 0x0, 0x1}) r1 = syz_open_pts(r0, 0x0) ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000fdd000)=0x3) pipe(&(0x7f0000000080)={0xffffffffffffffff}) readlinkat(r2, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000100)=""/4096, 0x1000) 2018/04/07 03:14:27 executing program 5: perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mlock(&(0x7f0000ffd000/0x1000)=nil, 0x1000) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0) syz_open_dev$adsp(&(0x7f0000000100)='/dev/adsp#\x00', 0x4, 0x400000) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) pipe2(&(0x7f0000e3eff8)={0x0, 0x0}, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(r2, 0xc0206434, &(0x7f0000000040)={0x6, 0x0, 0x10001, 0x1}) ioctl$DRM_IOCTL_SG_ALLOC(r3, 0xc0106438, &(0x7f0000000080)={0x74e5, r4}) r5 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) dup3(r5, r3, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000decfe0)={0x10005, 0x0, 0x0, 0x2000, &(0x7f0000ffb000/0x2000)=nil}) ioctl$KVM_SMI(r3, 0xaeb7) ioctl$KVM_RUN(r3, 0xae80, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r5, &(0x7f0000fe8000/0x18000)=nil, &(0x7f00000000c0)=[@text64={0x40, &(0x7f0000000180)="460f21e9b805000000b9000000000f01d966460f3881680fc2c63ac4615de0dcc442a0f5997c348b5e3666450f3880ba001000008bcd64400f060f35", 0x3c}], 0x1, 0x40, &(0x7f0000000040), 0x0) ioctl$KVM_RUN(r3, 0xae80, 0x0) 2018/04/07 03:14:27 executing program 0: r0 = socket$unix(0x1, 0x2, 0x0) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000000100)='/dev/audio\x00', 0x0, 0x0) ioctl$TIOCGPGRP(r1, 0x540f, &(0x7f0000000180)) ioctl$KVM_IOEVENTFD(r1, 0x4040ae79, &(0x7f0000000300)={0x0, &(0x7f00000001c0), 0x2, r1, 0x6}) r2 = accept4(r0, &(0x7f0000000000)=@can, &(0x7f0000000080)=0x80, 0x80000) ioctl$ifreq_SIOCGIFINDEX_team(r0, 0x8933, &(0x7f0000000140)={'team0\x00', 0x0}) sendmsg$nl_route(r2, &(0x7f00000002c0)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x2000}, 0xc, &(0x7f0000000280)={&(0x7f0000000200)=ANY=[@ANYBLOB="48000000150000002cbd7000ffdbdf250a1002fe", @ANYRES32=r3, @ANYBLOB="14000100fe80000000000000e3000000000000aa14000100000000000000000000000000000000000800080008010000"], 0x48}, 0x1, 0x0, 0x0, 0x20044010}, 0x4000000) fallocate(r0, 0x12, 0x0, 0x1) eventfd2(0x3, 0x80800) 2018/04/07 03:14:27 executing program 3: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000000000)={0x26, 'aead\x00', 0x0, 0x0, 'rfc4543(gcm(aes))\x00'}, 0x58) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000000080)="d179f2508fb13583605d0008a230e7a657f9cc6e", 0x14) r2 = accept$alg(r1, 0x0, 0x0) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(0xffffffffffffffff, 0x84, 0x7c, &(0x7f0000000500)={0x0, 0xa86, 0x4}, &(0x7f0000000800)=0xfffffffffffffef7) setsockopt$inet_sctp6_SCTP_SET_PEER_PRIMARY_ADDR(r0, 0x84, 0x5, &(0x7f0000000580)={r3, @in={{0x2, 0x4e23, @multicast2=0xe0000002}}}, 0x84) sendmmsg$alg(r2, &(0x7f00000036c0)=[{0x0, 0x0, &(0x7f00000006c0)=[{&(0x7f0000000640)="3e59fe04bae75cfd14f526e0acc3c48c", 0x10}], 0x1}], 0x1, 0x0) recvmsg(r2, &(0x7f00000001c0)={&(0x7f0000000140)=@nfc_llcp, 0x80, &(0x7f0000000200)=[{&(0x7f0000000300)=""/88, 0x1e}], 0x1, &(0x7f00009f2000)=""/190, 0xbe}, 0x0) sendmsg$nl_generic(r0, &(0x7f00000013c0)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000001380)={&(0x7f0000000040)=ANY=[@ANYBLOB="140000001d00010300000000ee00000015000000"], 0x14}, 0x1}, 0x0) r4 = socket(0x18, 0x800000000003, 0xfffffffeffffffff) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffff9c, 0x84, 0x9, &(0x7f0000000140)={0x0, @in6={{0xa, 0x4e23, 0x73, @ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x14, 0xaa}}, 0x584}}, 0x2, 0xff, 0xfffffffffffffffe, 0x8a99, 0xc}, &(0x7f0000000200)=0x98) getsockopt$inet_sctp6_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000000240)={r5, 0x4, 0x3, 0x36297ac8}, &(0x7f00000002c0)=0x10) getpeername(r0, &(0x7f0000000080)=@pptp={0x0, 0x0, {0x0, @remote}}, &(0x7f0000000100)=0xfffffffffffffdd3) socket$vsock_stream(0x28, 0x1, 0x0) r7 = accept4$inet(r4, 0x0, &(0x7f0000000680), 0x80800) r8 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000000540)={0x0, 0xa5, 0x8}, 0xc) bpf$MAP_CREATE(0x0, &(0x7f0000000840)={0x6, 0xfffffffffffffffa, 0xff, 0x9, 0x18, r8, 0x8001}, 0x2c) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r7, 0x84, 0x7b, &(0x7f0000000700)={r6, 0x7}, &(0x7f0000000740)=0x8) getsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r4, 0x84, 0x12, &(0x7f0000000280), &(0x7f00000004c0)=0x4) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x6d, &(0x7f0000000880)=ANY=[@ANYRES32=0x0, @ANYBLOB="29000000fe0f84d118443ebe67318b98e5c5b22e8368720e54e1f0ec0a09dc5fb4185174105d70327565a76299f8006ae860b3fb6a7bcfc7f543104d9a5d5d488523dadfc48aa4257d238d68d241c0affea0ef0b92455d46d9a73848230000000000000000000000000000000000000000a0104691847ebf55ab6f76bece4bd9844068c717940e005ca70f7afdf979c032358d99d769"], &(0x7f0000000380)=0x2) bind$vsock_stream(r4, &(0x7f0000000300)={0x28, 0x0, 0xffffffff, @any=0xffffffff}, 0x10) bind(r2, &(0x7f0000000780)=@llc={0x1a, 0x313, 0x100000000, 0x0, 0x6, 0x5, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}, 0x80) mkdir(&(0x7f000063543e)='./file0\x00', 0x0) mount(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)='cgroup2\x00', 0x0, 0x0) socket$inet_tcp(0x2, 0x1, 0x0) chroot(&(0x7f0000fddff8)='./file0\x00') mount(&(0x7f00008bcff8)='./file0\x00', &(0x7f0000a51ff8)='./file0\x00', &(0x7f00002d6ffd)='9p\x00', 0x5000, 0x0) pivot_root(&(0x7f0000001480)='./file0\x00', &(0x7f0000001400)='.') 2018/04/07 03:14:27 executing program 4: socket$inet(0x2, 0x80003, 0x100000001) socket$inet_icmp_raw(0x2, 0x3, 0x1) syz_emit_ethernet(0x2a, &(0x7f0000000000)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @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={0x6488}}}}}, &(0x7f0000000040)={0x0, 0x300}) 2018/04/07 03:14:27 executing program 2: r0 = syz_open_procfs(0x0, &(0x7f0000000140)='clear_refs\x00') r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0x0, 0xffffffffffffffff, 0x0) writev(r0, &(0x7f0000b97000), 0x1000000000000086) ioctl$KVM_GET_SUPPORTED_CPUID(r0, 0xc008ae05, &(0x7f0000000040)=""/136) r2 = fcntl$getown(r0, 0x9) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000000100)=0x0) ioctl$sock_SIOCSIFBR(r0, 0x8941, &(0x7f00000001c0)=@add_del={0x2, &(0x7f0000000180)='ip6_vti0\x00', 0x8}) open_by_handle_at(r1, &(0x7f0000000200)={0x8d, 0x4, "b6ac4a6f73f383a658f81a444301b47d28eacf864b168b125ff021abb75b2ee11c63f66969df2d55b2cb62fae0b962af3edc5881be7d1f7ede58f245ef8a3238bd49ca054b96e01153bbb964c8d022636ef3dcbe05397221c178c257493fb3280ab36ce20175ed1a179dc733b853bd97e4f0c7f61065926ec674d43fd851b3d1d92dc0cecd"}, 0x80000) kcmp(r3, r2, 0x5, r1, r1) close(r0) 2018/04/07 03:14:27 executing program 0: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x2) r0 = syz_open_dev$sndtimer(&(0x7f0000000040)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_GINFO(r0, 0xc0f85403, &(0x7f00000000c0)={{0x1}, 0x0, 0x0, 'id0\x00', 'timer0\x00'}) r1 = syz_open_dev$adsp(&(0x7f0000000080)='/dev/adsp#\x00', 0xff, 0x40) ioctl$KVM_SET_VCPU_EVENTS(r1, 0x4040aea0, &(0x7f00000001c0)={0x6, 0x200, 0x6, 0x0, 0x3, 0x1, 0x19, 0x6643, 0x6, 0x0, 0x8, 0x3, 0x0, 0x7fffffff, 0x43, 0x9, 0x1, 0x1, 0x4effa484}) 2018/04/07 03:14:27 executing program 7: r0 = socket$inet6_sctp(0xa, 0x2, 0x84) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000000000)=[@in={0x2, 0x4e23, @local={0xac, 0x14, 0x14, 0xaa}}], 0x10) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000cf6fe4)=[@in6={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}], 0x1c) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000000180)={0x0, 0x2c, &(0x7f0000000140)=[@in6={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, @in={0x2, 0x4e23, @local={0xac, 0x14, 0x14, 0xaa}}]}, &(0x7f00000001c0)=0x10) setsockopt$inet_sctp6_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f00000000c0), 0x4) utimes(&(0x7f0000000200)='./file0\x00', &(0x7f0000000240)={{0x0, 0x2710}, {0x0, 0x7530}}) r1 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000040)='/dev/qat_adf_ctl\x00', 0x103, 0x0) fcntl$F_SET_FILE_RW_HINT(r1, 0x40e, &(0x7f0000000100)=0x4) bind$pptp(r1, &(0x7f0000000080)={0x18, 0x2, {0x1, @multicast2=0xe0000002}}, 0x1e) 2018/04/07 03:14:27 executing program 6: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000001500)={0x26, 'skcipher\x00', 0x0, 0x0, 'pcbc(anubis)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000ff8000)="0a0775b005e381e5b3b60ced5c54dbb7", 0x10) r1 = accept$alg(r0, 0x0, 0x0) sendmmsg$alg(r1, &(0x7f0000005080)=[{0x0, 0x0, &(0x7f00000029c0)=[{&(0x7f00000027c0)="ecc6ef63b1039bdc425ae59e67ab22c2384b8533ddb6ed1ca5285972eaab9339b994f1d3b185904f09110d83acd4a8f2b84e6a1b7ecd2c4b2ef5df8e3a759d4645ebb674f38e7905b89a81c5171dca28b1a02f068f2d4c99a2a271d19b1b5045684bd56a31a47c0c215579a849bd135298418090634d34cfd704c7f6e21b594cfafa2af4a49fea01e9f472c7877ac4d53a836a47b4b296627056e67bcc0165b448784ed0506f54736cfd0b821b76df9be972736473fa12a324b8bb1bddbd48e2cb30a2f70866a40346872d0f"}, {&(0x7f00000028c0)="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"}], 0x0, &(0x7f0000002a00)=[@assoc={0x0, 0x117, 0x4}, @op={0x0, 0x117, 0x3}], 0x0, 0x480c0}, {0x0, 0x0, &(0x7f0000002a80)=[{&(0x7f0000002a40)="219ea22634add34ff660b47bd69dfa34"}], 0x0, &(0x7f0000002ac0)=[@assoc={0x0, 0x117, 0x4}], 0x0, 0x40000}, {0x0, 0x0, &(0x7f0000004d40)=[{&(0x7f0000005140)="d2749f0e6b702b23716ee6127d52f96a514be0076762e5c15d6bdd2519e345875cd12fed5012c544b7f8606f1112a82afc17f6bb516f2f33e5bcb6eb062f9e46e39957bff09188feed4167e93fefbc76781baea24370fcf817be9d2e2c79a135dcfce50649f7185bade4d6c9b8ebc52472f2d7c751e0b9297d7c1e4f4a58b599ebf663818ffb45dc6a5aee77a1bd847f45cd33bd8c71498171c49d379a8c6947991b2ad46815c7bd4a4304e1f3a8826b3297f47d2220375d49fd61acfa9f7479582ebc5893a55723fba5a5e0a443fd63f3b793a0f296dd96075d2f03e6d35b534290a905c22e92c1f69a3a9e1c8818fa3ec3a6d599f0575edf3ac2290aa5bbcaa7da166abe0f17155f3c4dceb73bc217f746468cab96e1eaee72db089d4100b42b8ed8ccfbf1bc1284e813dcbed81a055e4500000000000000000000000000000000"}, 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{&(0x7f0000004c40)="8c6219bcd2b141ef9c2f9a9f285c2d9ef083c5930251e5a88db34f8b4185149271207b457bdf55d1dfbe32a4b53d1564c1dac4e95244ead543eb050fc45cb79886f2d715a2ec7d43b0c64122ebb85cd296db8b6a731e8352a0a2b00796a973d29fc1860832c37263ac510f2faa173867bf6732dfcab90306ccbc5d45e64bfb7d702d170863e0f37487de7ed817dde91db3b98a90b9b90d19175a9c3e5a9227ca091b2ea471219e3aa4d21a54d91b5b3dda9c112eeacfc947be9a24d7d1bafd92aa"}], 0x0, &(0x7f0000004dc0)=[@assoc={0x0, 0x117, 0x4, 0x40}, @assoc={0x0, 0x117, 0x4, 0x23680}, @assoc={0x0, 0x117, 0x4, 0x5b}, @assoc={0x0, 0x117, 0x4, 0xbb}, @iv={0x0, 0x117, 0x2, 0x0, "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"}, @assoc={0x0, 0x117, 0x4, 0xc950}, @iv={0x0, 0x117, 0x2, 0x0, "2a30c89b3bf457348341699f2b489ede7745b5bb4085d873603a9e14c42e6abfee0830849ae16f553943280c8b0772c0ea9bbbd608f9944f71e4cbf4fa46e07f9bae61ae29827c411704dfbbffce3b0411cda81a32c6d3ab48a1c6c7928f41d2bd8fb36cfab1dc9df4eb8f842dda24f74a6750da902dcf05914b92deee2048c3c30398999424e105b57d2ca94834a5616a95dbc01176429f2d2e425b560975b49f250290504be1c6aa470505af0ee7e53f1acf7dc61c5b303a198d63319a0efc600aa3a2f1055624113931ed46044035df3b2f"}, @op={0x0, 0x117, 0x3}, @op={0x0, 0x117, 0x3}], 0x0, 0x80}], 0x1, 0x0) recvmsg(r1, &(0x7f0000001440)={&(0x7f0000000280)=@sco, 0x80, &(0x7f0000000000)=[{&(0x7f0000000300)=""/171, 0xab}, {&(0x7f00000003c0)=""/4096, 0x1000}], 0x2, &(0x7f0000001400)=""/6, 0x6}, 0x0) recvmsg(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)=[{&(0x7f0000001680)=""/4096, 0x1000}], 0x1, &(0x7f0000000180)=""/237, 0xed, 0x6}, 0x140) 2018/04/07 03:14:27 executing program 4: socket$inet(0x2, 0x80003, 0x100000001) socket$inet_icmp_raw(0x2, 0x3, 0x1) syz_emit_ethernet(0x2a, &(0x7f0000000000)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x1, 0x0, @rand_addr, @multicast1=0xe0000001}, @icmp=@address_reply={0x6488}}}}}, &(0x7f0000000040)={0x0, 0xe000000000000000}) 2018/04/07 03:14:27 executing program 2: r0 = socket$inet_sctp(0x2, 0x1, 0x84) connect$inet(r0, &(0x7f000005eff0)={0x2, 0x4e20, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x10) listen(r0, 0x2) r1 = accept(r0, &(0x7f0000000580)=ANY=[], &(0x7f0000000440)) recvfrom$inet(r1, &(0x7f0000001280)=""/248, 0xf8, 0x0, 0x0, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bind$ax25(r1, &(0x7f0000000040)={0x3, {"8a8cef0d510624"}, 0x10000}, 0x10) setsockopt$inet_sctp6_SCTP_EVENTS(r1, 0x84, 0xb, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2}, 0xb) 2018/04/07 03:14:27 executing program 0: r0 = syz_open_dev$evdev(&(0x7f0000000080)='/dev/input/event#\x00', 0x1, 0xfffffffffffffff9) ioctl$EVIOCGBITKEY(r0, 0x80404521, &(0x7f0000000000)=""/53) close(r0) 2018/04/07 03:14:29 executing program 6: r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000d0fff5)='/dev/audio\x00', 0x0, 0x0) ioctl$int_in(r0, 0x800000c0045002, &(0x7f0000000200)) ioctl$sock_inet_SIOCGIFADDR(0xffffffffffffffff, 0x8915, &(0x7f0000000040)={'vcan0\x00', {0x2, 0x0, @broadcast=0xffffffff}}) ioctl$KVM_CREATE_DEVICE(r0, 0xc00caee0, &(0x7f0000000000)={0x3, r0, 0x1}) ppoll(&(0x7f0000000000), 0x0, &(0x7f00000000c0), &(0x7f0000000100), 0x8) read(r0, &(0x7f0000000140)=""/143, 0x8f) 2018/04/07 03:14:29 executing program 5: r0 = socket(0x2, 0x2000080003, 0x2) getsockopt(r0, 0x0, 0xce, &(0x7f00000001c0)=""/8, &(0x7f0000000200)=0x8) r1 = syz_open_dev$sndmidi(&(0x7f0000000100)='/dev/snd/midiC#D#\x00', 0xbe, 0x40) getsockopt$bt_l2cap_L2CAP_OPTIONS(r1, 0x6, 0x1, &(0x7f0000000080), &(0x7f00000000c0)=0xc) write$cgroup_int(r1, &(0x7f0000000040)={[0x31, 0x37]}, 0x2) r2 = openat$audio(0xffffffffffffff9c, &(0x7f0000000000)='/dev/audio\x00', 0x200, 0x0) sendmsg$key(r2, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000240)={0x2, 0xd, 0xffffffffffffffff, 0x7, 0x15, 0x0, 0x70bd25, 0x25dfdbff, [@sadb_lifetime={0x4, 0x3, 0x77cd, 0x80, 0x9, 0x6}, @sadb_ident={0x2, 0xb, 0x1ff, 0x0, 0x1}, @sadb_x_sec_ctx={0x6, 0x18, 0x4, 0x4, 0x24, "103ec07fab050e70d05faf1530a8fbcfc9de585bbb0a342ed0988371ce6dd4df8e1f638c"}, @sadb_x_kmaddress={0x7, 0x19, 0x0, @in={0x2, 0x4e21, @multicast1=0xe0000001}, @in6={0xa, 0x4e22, 0x2, @ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}}}]}, 0xa8}, 0x1}, 0x240008c0) ioctl$BINDER_SET_CONTEXT_MGR(r1, 0x40046207, 0x0) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r1, 0x2405, r1) 2018/04/07 03:14:29 executing program 3: r0 = memfd_create(&(0x7f00000000c0)='\x00', 0x3) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000000180)=0x0) sendmsg$nl_generic(r0, &(0x7f0000000240)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x20000}, 0xc, &(0x7f00000001c0)={&(0x7f00000002c0)={0x6c4, 0x1a, 0x102, 0x70bd27, 0x25dfdbfe, {0x20}, [@nested={0x94, 0x26, [@generic="75c4fe3717cdbb8d68a36f558a3d3712c87fa17a2f94fe95b19a7e929f6b94d55993794f5697336cd5174bc1ac6241ccbf803f36d18c13f4d44be2c303059f952c9fcf89312bbdbef25af89f1028e5bc92319abe8b72655535be08e13de882c219662341199f7d07efc920ce9e867bb16fd16432c54dbc0aba72b5ff090ea7b3fd3561c7984833e54873ddfd6f49"]}, @typed={0x8, 0x21, @pid=r1}, @nested={0x39c, 0x60, [@generic="8edb00f7bd1f4d306df049773631e5f2d8aa8240952369d62b0f12103d695177a5c6971c3cacbc7e2e2474ec081b36dd251b7867b76b18feb2a22294d800bcb2fa1c0520f5e302eb9b12533566614797b54c2092566e4c89e9d154adab2da7c3e4c7a76004bd4815e38aa03da73aef6cf330e0fe510ae69b1e49d43110e35f4323f6c2ba5e51eb957bc71093", @generic="4021791fc55f9cf28bfb03b288d1a6e4bc9a8adc530212a616df4104131b4eac769ca51a17339e0f956730590be97a5be19a8af4abf3c2ad603a8dd8eeb4bbaebbfa4b9b4d3ceb541c543f00b51fc62ce4eba467c3a3c48fa7b6cbd1888bd05c1c0589d54f96c810591de30e8a5b8db5980e84c7f740601f6fbdf985c3f57a8660078bd57ab8ef55daca455abca613ea83fc8a", @typed={0x8, 0xb, @ipv4=@rand_addr=0xbec}, @generic="c06c2e3c06e71be6d28ddc5c8065b4e428c20aa4d1713c7fdd2c415d18661cc3e52b78995724856bc1bc965699ac13bf2c2edfe69e29de6b5f59a7df51a240f9b6e767defb7d9a7fd7a8935ce873ce1f32c73b90f18f5fe49cb881a4edaf302611284d52f2f560977e85fccba5d44cdbe6c76df646005eab3f1fb6dab2245f31348ba4403c2ae8093adf3f156fa170d5215de7d2d43a7d78f1923508874a5e5782b9ce0727444bee1b9011965df99f2d21dbd57f3686abd920b937862b", @generic="24d3569a5bb9b68d1b0f60827560bfaecceb4e7ecd16cef20acdcc8da93528e2e188241dc7dc94f88d4fd0aca3183e6b064a9ba98c81f3d0f53e6f404d38f6741f8ab055ff4306223349132b7b4fd91a0f4a79ca740f0fb3accb3842385f6caac51977ff", @generic="c80eb82d391b38b34d30d575f0cf880977436b3ed6ebbc16e9eb3c41f023087b551025f0c31bfe5fbe27db5c53e716b477a5f220fa14538cccd1d5e9d068f14c12dfb9bda29ad1b21cc1237c82b9543df84dcaa68e221321d5c5b81c1aa274a8218f07c616df6f6d7514bf2ce2e8771a55fd6bc03e6679880cf36b3118e2b79ac19ce754ef67d836f4d349ca61cb64d88c0f95b0d7f5f9ec2a28258d5d50dd6b6874aa958b883d6cbe4466d76ab5a9652d29c12977b5136f5416fd4559674771b08d", @generic="806ce2891c6e6013d1828a4ff2d9eb1de88f6d5bbf464a50c852add8bb99a532e312c79d2aea5c38e0cfa02327bc1e63c1435f3338f259032602c4a8c130933083987edb68be9f3af53c3523cf9a8da7f10b8d8d17762f3196e3738d74ceb96dbeb928a365df73edae12567bf55ea3d0545fbb1f2b5618", @generic="fc86", @typed={0x14, 0x6, @ipv6=@mcast1={0xff, 0x1, [], 0x1}}]}, @nested={0x134, 0x68, [@generic="97483abdd3a73fbffeb5e3213f3b35d24d04a59fba4380df077b36e618b92069245d7b9e275f82f6f1fe90c7a8b23498bbd32ffc23a8429c377a1e8c429f97ff471c209cbd572bfc57120c6155ac42d5d3f2951bd45eaf88aa872a8548afe86fa14ae8a713959eb39f0d69d6981826e991b2fdcf1a94e5bf6342c29d49c2dfc46443eb7588571d71a5e0046f481788bc8e3795c681", @typed={0x14, 0x10, @ipv6=@loopback={0x0, 0x1}}, @generic="b7f1975cbc32873e94c381f22b1f8671261af5f5cf758ebe3c65ab7a60638cdb66178a34c373a04631bf307694d8b220bcb28ab369cbe30e07a6b52d482e16357231b53589c508891f1f2e7acb6aa4208d714bb5a9523dc48700cd73fdce06dc3c6b056d80e26c59310dbb04c66dbd2b8c5cb1b6036af3b90dfc521fbe894695c2c2bed6"]}, @generic="fa021619df91ffb9cf853e14fa9ce41f8bdcfb3e016a90bc006514f4557bf037c0271351b4c06b99a3561194244922b89b8368cd179a8b0eb0be4806d118b24e4165b81d5d836076ca908baff4b00acda73d12a132ddfde315b2d22fa75b4a96b20422f8d397ae0d4c41ed", @nested={0x14, 0x51, [@typed={0x4, 0x24}, @typed={0xc, 0x73, @u64=0x5}]}, @generic="867d5cfff4a733d5082965e0d96d8ca5826438063fa8483597cfc49fade9a1d9279c5fbe2fc02d8b36da2203e90e60636f027116f11a6d5258328a4f1641d1d95c46e36b4b637f62b3bdc3a7478f36f377dae56e471f7fa8dcbc6d41d179a1283d1a70144b3c9b491c3c9defc270d03e2ad1246178c725f5859efd3344d5193acb4ed13c4f62d1380ae7171b0a883b9aff1e34c0eca533f390470b78430a861e949b070dc8dea9e9fcfb286d4a95d193d92c43f7d6b93b1b1c3f2ac8f33e270e4c4f9966"]}, 0x6c4}, 0x1, 0x0, 0x0, 0x4000}, 0x1) ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f0000000080)={0x3, 0xffffffffffffff9c}) 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, 0x8, 0x0, 0x0, 0x40000000000000, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x0, 0x7}, 0x0, 0x0, r2, 0x0) r3 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r3, &(0x7f0000000040)={&(0x7f0000000100)={0x10}, 0xc, &(0x7f0000000200)={&(0x7f0000000280)={0x14, 0x27, 0x331, 0x0, 0x0, {0x8}}, 0x14}, 0x1}, 0x0) 2018/04/07 03:14:29 executing program 2: capset(&(0x7f0000581ff8)={0x19980330}, &(0x7f00005ccfe8)) r0 = semget$private(0x0, 0x3, 0x100) semctl$SEM_STAT(r0, 0x0, 0x12, &(0x7f0000000080)=""/54) r1 = syz_open_dev$midi(&(0x7f0000001500)='/dev/midi#\x00', 0x7fff, 0x0) getsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffff9c, 0x84, 0x0, &(0x7f0000001540)={0x0, 0x100000000, 0x1, 0x9}, &(0x7f0000001580)=0x10) setsockopt$inet_sctp6_SCTP_RESET_ASSOC(r1, 0x84, 0x78, &(0x7f00000015c0)=r2, 0x4) 2018/04/07 03:14:29 executing program 1: r0 = socket(0x1e, 0x2, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000140)={'bpq0\x00', 0x8000}) accept$ax25(r0, &(0x7f00000001c0), &(0x7f0000000200)=0x10) bind(r0, &(0x7f0000d80f80)=@generic={0x1e, "0103000000000000000000000000000009a979f321b30c7bc8790405c7bad62e0a43a632ed4938d36d73fb8f8401a3ff59829a2b0afe7ce43a4b2470a0c5216669ca021f6f65dcf160e7e58f358c0002f0000158d19bcb31f1314a8ef151622ca5bdb9c8ead2000077aeb81c90001d6d7c980ee590c8b9f70dc136cb184a"}, 0x80) open_by_handle_at(r0, &(0x7f0000000080)={0xa3, 0xd5, "8e83dbdb87e537dcc1de3a11922e28217d08fcdc0b91177011b969fef6474bb1926b892e10501e1b21896ce65d4a40035f26ec400a075b3c7fc1e5eaccc3af3ba3c32de872e8138d134261dfaa4007b53279ab07a6d8b1b691901ebe018dd2df7e186da03a5be3f8dfafef08b405e0709cbe16e88ee5e64c83e19e47d2c47b43fa36b33cbbf9bb141f115c2f7a2d1d49e2986ae8c3b5dd8617b8d8"}, 0xc0) r1 = socket(0x1e, 0x2, 0x0) bind(r1, &(0x7f0000d80f80)=@generic={0x1e, "0103000000000000000000000000000009a979f321b30c7bc8790405c7bad62e0a43a632ed4938d36d73fb8f8401a3ff59829a2b0afe7ce43a4b2470a0c5216669ca021f6f65dcf160e7e58f358c0002f0000158d19bcb31f1314a8ef151622ca5bdb9c8ead2000077aeb81c90001d6d7c980ee590c8b9f70dc136cb184a"}, 0x80) r2 = dup2(r0, r1) ioctl$KDGKBLED(r2, 0x4b64, &(0x7f0000000180)) r3 = socket(0x1e, 0x2, 0x0) acct(&(0x7f0000000040)='./file0\x00') bind(r3, &(0x7f0000afb000)=@generic={0x1e, "01030000000000b9000000004700000000a979f321b30c7bc8790405c7bad62e0a63a632ed4938d36d73fb8f8401a3ff59829a2b0afe7ce43a4b2470a0c5216669ca021f6f65dcf160e7e58f358c0002f0000158d19bcb3151d24acef1f1622ca5bdb9c8ea31000077aeb81c90001b6d7c980400000000f70dc136cb184a"}, 0x80) fcntl$getownex(r3, 0x10, &(0x7f0000000000)) r4 = socket(0x1e, 0x2, 0x0) bind(r4, &(0x7f0000afb000)=@generic={0x1e, "01030000000000b9000000004700000000a979f321b30c7bc8790405c7bad62e0a63a632ed4938d36d73fb8f8401a3ff59829a2b0afe7ce43a4b2470a0c5216669ca021f6f65dcf160e7e58f358c0002f0000158d19bcb3151d24acef1f1622ca5bdb9c8ea31000077aeb81c90001d6d7c980400000000f70dc136cb184a"}, 0x80) socket(0x1e, 0x5, 0x0) sendmsg(r4, &(0x7f0000316000)={&(0x7f0000dd7000)=@nfc={0x27, 0x0, 0x2, 0x7}, 0x80, &(0x7f0000d0bfd0), 0x0, &(0x7f00002d4000), 0x0, 0x44050}, 0x0) 2018/04/07 03:14:29 executing program 7: setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0x4, 0x100, 0x400}, 0xffffffffffffff6e) r0 = socket(0x11, 0x4000000000080003, 0x0) setsockopt$packet_int(r0, 0x107, 0xa, &(0x7f00006e8000)=0x2, 0x4) setsockopt(r0, 0x107, 0xd, &(0x7f0000000040), 0x0) close(r0) r1 = openat(0xffffffffffffffff, &(0x7f0000000000)='./file0\x00', 0x0, 0x14) ioctl$DRM_IOCTL_MARK_BUFS(r1, 0x40206417, &(0x7f00000000c0)={0x1, 0x2, 0x6, 0xeda, 0x3, 0x100}) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000000080)={r1, 0x28, &(0x7f0000000040)}, 0x10) 2018/04/07 03:14:29 executing program 4: socket$inet(0x2, 0x80003, 0x100000001) socket$inet_icmp_raw(0x2, 0x3, 0x1) syz_emit_ethernet(0x2a, &(0x7f0000000000)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x1, 0x0, @rand_addr, @multicast1=0xe0000001}, @icmp=@address_reply={0x6488}}}}}, &(0x7f0000000040)={0x0, 0x80ffffff00000000}) 2018/04/07 03:14:29 executing program 0: r0 = creat(&(0x7f0000000040)='./file0\x00', 0xc2) openat$cgroup(r0, &(0x7f0000000080)='syz0\x00', 0x200002, 0x0) syz_emit_ethernet(0xe, &(0x7f0000000000)=ANY=[@ANYBLOB="36f8dcfb0000001faaaa70bb88fb"], 0x0) 2018/04/07 03:14:29 executing program 7: ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000000000)=0x0) rt_sigqueueinfo(r0, 0x9, &(0x7f0000000040)={0x1e, 0x768, 0x2, 0x1dfd}) ioctl$SNDRV_CTL_IOCTL_ELEM_WRITE(0xffffffffffffffff, 0xc4c85513, &(0x7f0000b46b38)={{0x3, 0x0, 0x0, 0x0, "2a421c03781c85e5de4eae2be6be026f26ed58788e01428a987c6eb6d58814a89e3e9d707f1c8d002aaab2c6"}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5], {0x0, 0x989680}}) r1 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000100)='/dev/qat_adf_ctl\x00', 0x402000, 0x0) ioctl$SNDRV_CTL_IOCTL_TLV_COMMAND(r1, 0xc008551c, &(0x7f00000001c0)={0xffffffffffe, 0xffffffffffffffe6}) r2 = syz_open_procfs(r0, &(0x7f00000000c0)='net/stat\x00') ioctl$PERF_EVENT_IOC_DISABLE(r2, 0x2401, 0xffffffff) r3 = fcntl$dupfd(0xffffffffffffff9c, 0x406, 0xffffffffffffffff) ioctl$TIOCGPGRP(r3, 0x540f, &(0x7f0000000080)) 2018/04/07 03:14:29 executing program 0: r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000100)={0x1, 0x5, &(0x7f0000000000)=ANY=[@ANYBLOB="1800000000bd00000000000000212daab50000000000080007000000000000009500000000000000"], &(0x7f00000003c0)='syzkaller\x00', 0xfffffffffffffffe, 0x1000, &(0x7f00009ab000)=""/4096}, 0x48) r1 = socket(0x10, 0x2, 0x0) setsockopt$sock_attach_bpf(r1, 0x1, 0x32, &(0x7f0000001200)=r0, 0x4) sendmsg$nl_route(r1, &(0x7f0000000200)={&(0x7f0000000380)={0x10}, 0xc, &(0x7f00000001c0)={&(0x7f0000000340)=@ipmr_newroute={0x1c, 0x18, 0x1, 0x0, 0x0, {0x80}}, 0x1c}, 0x1}, 0x0) ioctl$sock_SIOCOUTQ(r1, 0x5411, &(0x7f0000000040)) 2018/04/07 03:14:29 executing program 4: socket$inet(0x2, 0x80003, 0x100000001) socket$inet_icmp_raw(0x2, 0x3, 0x1) syz_emit_ethernet(0x2a, &(0x7f0000000000)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x1, 0x0, @rand_addr, @multicast1=0xe0000001}, @icmp=@address_reply={0x6488}}}}}, &(0x7f0000000040)={0x0, 0x4000000000000000}) 2018/04/07 03:14:29 executing program 2: r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rtc\x00', 0x4100, 0x0) ioctl$TCGETS(r0, 0x5401, &(0x7f0000000080)) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000660ff6)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCOUTQ(r1, 0x5411, &(0x7f0000000000)) 2018/04/07 03:14:29 executing program 1: r0 = openat$vnet(0xffffffffffffff9c, &(0x7f00003de000)='/dev/vhost-net\x00', 0x2, 0x0) ioctl$int_in(r0, 0x40000000af01, &(0x7f0000c97ff8)) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000040)='/dev/hwrng\x00', 0x2080, 0x0) ioctl$KVM_IRQ_LINE(r1, 0x4008ae61, &(0x7f0000000080)={0x5, 0xffffffffffffccdf}) ioctl$VT_SETMODE(r1, 0x5602, &(0x7f00000000c0)={0x6, 0xffffffffffffff00, 0x3359891e, 0x0, 0x6}) r2 = openat$audio(0xffffffffffffff9c, &(0x7f0000000180)='/dev/audio\x00', 0x10002, 0x0) ioctl$VHOST_SET_VRING_ERR(r0, 0x4008af22, &(0x7f0000000000)={0x0, r2}) 2018/04/07 03:14:29 executing program 5: r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000000)='/dev/qat_adf_ctl\x00', 0x0, 0x0) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/kvm\x00', 0x0, 0x0) ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r0, 0xae41, 0x0) syz_kvm_setup_cpu$x86(r0, r2, &(0x7f0000fe5000/0x18000)=nil, &(0x7f0000000100)=[@text32={0x20, &(0x7f0000000200)="260fd1dfb9a00d0000b800000000ba000000800f3064650f0866ba4200b06eee0fc7aa55410000653ed85f000fc7ae86330000c4c17d28ac573df0c0270f07656567640fc71c", 0x46}], 0x1, 0x0, &(0x7f00000000c0), 0x0) 2018/04/07 03:14:29 executing program 4: socket$inet(0x2, 0x80003, 0x100000001) socket$inet_icmp_raw(0x2, 0x3, 0x1) syz_emit_ethernet(0x2a, &(0x7f0000000000)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x1, 0x0, @rand_addr, @multicast1=0xe0000001}, @icmp=@address_reply={0x6488}}}}}, &(0x7f0000000040)={0x0, 0x3000000}) 2018/04/07 03:14:29 executing program 7: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x22, &(0x7f0000cb9ffc)=0x1, 0x4) bind$inet(r0, &(0x7f0000c16ff0)={0x2, 0x4e21, @multicast1=0xe0000001}, 0x10) sendto$inet(r0, &(0x7f0000000000), 0x0, 0x20020007, &(0x7f0000e97fcf)={0x2, 0x4e21, @loopback=0x7f000001}, 0x10) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x8040, 0x0) ioctl$SNDRV_CTL_IOCTL_SUBSCRIBE_EVENTS(r1, 0xc0045516, &(0x7f0000000040)=0x80000000) ioctl$DRM_IOCTL_IRQ_BUSID(r1, 0xc0106403, &(0x7f0000000100)={0x5, 0x50000, 0x6, 0x3}) [ 656.635853] QAT: Invalid ioctl [ 656.655777] QAT: Invalid ioctl [ 656.671841] QAT: Invalid ioctl [ 656.675344] QAT: Invalid ioctl [ 656.679077] QAT: Invalid ioctl [ 656.682436] QAT: Invalid ioctl [ 656.685970] QAT: Invalid ioctl [ 656.692914] QAT: Invalid ioctl [ 656.696247] QAT: Invalid ioctl [ 656.700230] QAT: Invalid ioctl [ 656.703657] QAT: Invalid ioctl [ 656.707132] QAT: Invalid ioctl [ 656.710492] QAT: Invalid ioctl [ 656.713931] QAT: Invalid ioctl [ 656.717220] QAT: Invalid ioctl [ 656.720539] QAT: Invalid ioctl [ 656.723851] QAT: Invalid ioctl [ 656.727154] QAT: Invalid ioctl [ 656.730678] QAT: Invalid ioctl [ 656.733987] QAT: Invalid ioctl [ 656.737588] QAT: Invalid ioctl [ 656.740885] QAT: Invalid ioctl [ 656.744162] QAT: Invalid ioctl [ 656.747469] QAT: Invalid ioctl [ 656.750739] QAT: Invalid ioctl [ 656.754074] QAT: Invalid ioctl [ 656.772092] QAT: Invalid ioctl [ 656.775425] QAT: Invalid ioctl [ 656.778816] QAT: Invalid ioctl [ 656.782134] QAT: Invalid ioctl [ 656.785430] QAT: Invalid ioctl [ 656.788705] QAT: Invalid ioctl [ 656.791979] QAT: Invalid ioctl [ 656.795275] QAT: Invalid ioctl [ 656.798563] QAT: Invalid ioctl [ 656.801875] QAT: Invalid ioctl [ 656.805120] QAT: Invalid ioctl [ 656.808395] QAT: Invalid ioctl [ 656.811637] QAT: Invalid ioctl [ 656.814905] QAT: Invalid ioctl [ 656.818149] QAT: Invalid ioctl [ 656.821422] QAT: Invalid ioctl [ 656.824679] QAT: Invalid ioctl [ 656.827961] QAT: Invalid ioctl [ 656.831236] QAT: Invalid ioctl [ 656.834508] QAT: Invalid ioctl [ 656.837751] QAT: Invalid ioctl [ 656.841043] QAT: Invalid ioctl [ 656.844288] QAT: Invalid ioctl [ 656.847565] QAT: Invalid ioctl [ 656.850806] QAT: Invalid ioctl [ 656.854090] QAT: Invalid ioctl 2018/04/07 03:14:30 executing program 1: setsockopt$inet6_MRT6_DEL_MFC_PROXY(0xffffffffffffffff, 0x29, 0xd3, &(0x7f0000002000)={{0xa}, {0xa, 0x0, 0x0, @empty, 0x1}}, 0x5c) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000000)={0x0}, &(0x7f0000000040)=0xc) r1 = getpid() r2 = syz_open_dev$sndpcmc(&(0x7f0000000100)='/dev/snd/pcmC#D#c\x00', 0x8, 0x8000) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_PORT(r2, 0xc0a85352, &(0x7f0000000180)={{0xbe4, 0xfffffffffffffff9}, 'port1\x00', 0x2, 0x40, 0x9, 0x8, 0x235, 0x6, 0x79, 0x0, 0x4, 0x2}) connect$ipx(r2, &(0x7f0000000140)={0x4, 0x1000, 0x5, "5e03bee3617f", 0x5}, 0x10) ptrace$poke(0xffffffffffffffff, r0, &(0x7f00000000c0), 0x9) tgkill(r0, r1, 0x1) ioctl$EVIOCREVOKE(r2, 0x40044591, &(0x7f0000000240)=0xffffffff) r3 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r3, 0x6, 0x11, &(0x7f0000000080)=0x200000006, 0x2d) socket$inet6_tcp(0xa, 0x1, 0x0) 2018/04/07 03:14:30 executing program 4: socket$inet(0x2, 0x80003, 0x100000001) socket$inet_icmp_raw(0x2, 0x3, 0x1) syz_emit_ethernet(0x2a, &(0x7f0000000000)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @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={0x6488}}}}}, &(0x7f0000000040)={0x0, 0x34000}) 2018/04/07 03:14:30 executing program 3: r0 = socket$inet(0x2, 0xa, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x5, 0x70, 0x0, 0x0, 0x289a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000), 0x1}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x541b, &(0x7f0000000000)={'ip6gre0\x00'}) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rtc\x00', 0x800, 0x0) bind$netrom(r1, &(0x7f0000000080)=@ax25={0x3, {"c6e7ec64cbfe70"}, 0x5}, 0x10) 2018/04/07 03:14:30 executing program 5: r0 = openat$dir(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x40c000, 0x100) r1 = creat(&(0x7f0000000080)='./file0\x00', 0x10) recvmsg$kcm(0xffffffffffffffff, &(0x7f0000000380)={&(0x7f00000000c0)=@hci={0x0, 0x0}, 0x80, &(0x7f00000002c0)=[{&(0x7f0000000140)=""/124, 0x7c}, {&(0x7f00000001c0)=""/218, 0xda}], 0x2, &(0x7f0000000300)=""/85, 0x55, 0x7fff}, 0x0) ioctl$sock_inet6_SIOCDIFADDR(r1, 0x8936, &(0x7f00000003c0)={@loopback={0x0, 0x1}, 0x10001, r2}) mmap(&(0x7f0000000000/0xfbe000)=nil, 0xfbe000, 0x40000000000004, 0x8000000000000031, r0, 0x0) futex(&(0x7f0000000ffc), 0x84, 0x0, &(0x7f0000000000)={0xffff, 0x4}, &(0x7f0000000ffc), 0x0) 2018/04/07 03:14:30 executing program 7: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000200)='/dev/rfkill\x00', 0x80000, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x1d, &(0x7f0000000780)=ANY=[@ANYBLOB="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", @ANYRES32=0x0], &(0x7f00000002c0)=0x1) ioctl$int_out(r0, 0x5460, &(0x7f0000000240)) bpf$MAP_CREATE(0x0, &(0x7f0000004000)={0x6, 0x4, 0x2106, 0x3, 0x0, 0xffffffffffffffff, 0x0, [0xa]}, 0x2c) r2 = socket$nl_xfrm(0x11, 0x3, 0x6) ioctl$sock_inet_SIOCSIFADDR(r2, 0x8916, &(0x7f0000000000)={'ip6_vti0\x00', {0x2, 0x0, @loopback=0x7f000001}}) r3 = syz_open_dev$dspn(&(0x7f0000000100)='/dev/dsp#\x00', 0x1ff, 0x0) syz_open_dev$mice(&(0x7f0000000140)='/dev/input/mice\x00', 0x0, 0x0) syz_open_dev$tun(&(0x7f0000000040)='/dev/net/tun\x00', 0x0, 0x501603) write$binfmt_elf32(r2, &(0x7f0000000340)={{0x7f, 0x45, 0x4c, 0x46, 0xfff, 0x3, 0x2, 0x7, 0xdf8, 0x3, 0x0, 0x80, 0x22c, 0x38, 0x2b, 0x3, 0x7, 0x20, 0x1, 0x8, 0x861, 0x3}, [{0x5, 0x2, 0x6, 0x998c, 0x5, 0x3ff, 0x4, 0x100}, {0x71606ae7215e29b6, 0x9, 0x5aeb, 0x401, 0x6, 0xfffffffffffffffe, 0x4, 0x4fd90092}], "df027c49075313aadc36e303fce276bb77a2dee9d28c57e0169435d9eb20c3fd97af905318ffb1ab0d4bf3fe58601271106a3944ab325da408808e22b4bd089de570681c26d0144cd1fd1a511e31c0c99abd5f70de50fbea9e87f4c1254310cf59261a999f83d3e38d60b8b144621bb971c20425e192d0c9688102267783a1bda519d64a66ff7a58c1c25b8277b7047dd3f5f7eb04d436da6392cfe0c94d17e630667ff0fc609016a83df1c244208f9c4cabc22743c758c512a060c9e6a1a025a0", [[], [], []]}, 0x439) ioctl$sock_inet_SIOCDARP(r0, 0x8953, &(0x7f0000000180)={{0x2, 0x4e22, @local={0xac, 0x14, 0x14, 0xaa}}, {0x6, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xa}}, 0x2, {0x2, 0x4e21, @multicast1=0xe0000001}, 'vcan0\x00'}) ioctl$KVM_CREATE_VM(r3, 0xae01, 0x0) r4 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cpuacct.usage_percpu\x00', 0x0, 0x0) ioctl$TIOCGPGRP(r4, 0x540f, &(0x7f00000000c0)) 2018/04/07 03:14:30 executing program 6: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x4000000805, 0x0) r1 = socket$inet_sctp(0x2, 0x4, 0x84) r2 = dup3(r0, r1, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(0xffffffffffffffff, 0x84, 0x64, &(0x7f0000d6cff0)=[@in={0x2, 0x0, @loopback=0x7f000001}], 0x10) ioctl$sock_inet_SIOCGARP(r2, 0x8954, &(0x7f0000000140)={{0x2, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}}, {}, 0x0, {0x2, 0x4e21, @dev={0xac, 0x14, 0x14}}, 'syz_tun\x00'}) getsockopt$inet6_dccp_buf(r2, 0x21, 0xe, &(0x7f0000000040), &(0x7f0000000080)) getsockopt$inet6_IPV6_XFRM_POLICY(r2, 0x29, 0x23, &(0x7f0000000380)={{{@in=@local, @in6=@loopback}}, {{}, 0x0, @in6}}, &(0x7f0000000480)=0xe8) 2018/04/07 03:14:30 executing program 0: r0 = socket$inet6(0xa, 0x400000000001, 0x0) sendto$inet6(r0, &(0x7f0000e77fff), 0x0, 0x20000008, &(0x7f00008d4fe4)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xaa}}, 0x1c) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f000031f000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCADDDLCI(r0, 0x8980, &(0x7f0000000040)={'irlan0\x00', 0x1}) ioctl$TCSETA(0xffffffffffffffff, 0x5402, &(0x7f00004cd000)={0xffffffffffffffff}) ioctl$sock_SIOCADDDLCI(0xffffffffffffffff, 0x8980, &(0x7f0000000100)={'syz_tun\x00', 0x8}) syz_open_dev$sndpcmc(&(0x7f0000000000)='/dev/snd/pcmC#D#c\x00', 0x0, 0x0) getrandom(&(0x7f0000000240)=""/4096, 0x1000, 0x1) 2018/04/07 03:14:30 executing program 2: r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000040)='/dev/dsp\x00', 0x40280, 0x0) ioctl$sock_bt(r0, 0xdd1f, &(0x7f0000000200)="e97f6cb3b84ffd76cb66b64723fea84c932f68c68f384ddf67a6871dcb9a12fa825a55c0d4784872a79a68fc0b7ebae1409ca0da7c301b2fbd9030669b21b16bd1359c79694d8834fdf41a4ce161dbd4270aef35551a71e5620739d2422cf8dd259fa8cf9c187211b29b5a5713d6374c44d2b06cad2bb594c02b3ad84ecfd7a6bff2224ad43f49251159af17a511635346a5b77bf00790e72f2454a8e252383d55c92bbad057b5589434fa607aafe6d7daabb0004955e2f653dea1655e3a5ecebc") r1 = syz_open_dev$binder(&(0x7f0000000000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) r2 = syz_open_dev$binder(&(0x7f00000000c0)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x4012, r2, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r1, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000080), 0xbc, 0x0, &(0x7f0000000140)="6838d75bedabd62afd19366ed122f580beeded819127fdb7178ceec3597c7b009ae97655d1cc71cda81c34233700ea7a8f7be97236e2e4861e10670a5d67894598eb6bc5fee56abe2bc2dfa34f0feb814ed622034fa05c66218851bdc07f30f85a1775e0dbfbe8b9b8af2912c686cec719fbef9b5ef670442fc960d86ac9b476d19710fe62704744639c4c0ae2e118bce0478ea18225090cae61bf433afe503794cea4deecdb4502fbd9dcf100000000000000000000000000000000"}) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000007000)={0x14, 0x0, &(0x7f0000004fec)=[@acquire_done={0x40486311}], 0x316, 0x0, &(0x7f0000008000)}) ioctl$sock_SIOCGIFBR(r0, 0x8940, &(0x7f0000000080)=@generic={0x4, 0x709d8a8, 0x9}) ioctl$BINDER_WRITE_READ(r2, 0xc0306201, &(0x7f0000004000)={0x4, 0x0, &(0x7f0000003fdc)=[@enter_looper={0x630c}], 0x1, 0x0, &(0x7f0000002000)="b1"}) ioctl$BINDER_WRITE_READ(r2, 0xc0306201, &(0x7f000000a000)={0x1f, 0x0, &(0x7f0000e49fb8)=[@reply={0x40406301, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f00007b9815), &(0x7f000069d000)}}], 0xfffffddc, 0x0, &(0x7f0000ef9000)}) [ 657.701255] binder: 11695:11696 ioctl c0306201 20000100 returned -14 2018/04/07 03:14:30 executing program 4: socket$inet(0x2, 0x80003, 0x100000001) socket$inet_icmp_raw(0x2, 0x3, 0x1) syz_emit_ethernet(0x2a, &(0x7f0000000000)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x1, 0x0, @rand_addr, @multicast1=0xe0000001}, @icmp=@address_reply={0x6488}}}}}, &(0x7f0000000040)={0x0, 0x4}) 2018/04/07 03:14:30 executing program 1: r0 = socket$inet6(0x10, 0x3, 0x0) sendmsg(r0, &(0x7f0000002fc8)={&(0x7f0000000000)=@nl=@kern={0x10}, 0x132, &(0x7f0000002000)=[{&(0x7f0000000100)="5500000018007fbdb72d1cb2a4a280930a06000000a84308910000003900090008000500000000001900a307006c8bd560000000000000dc1338d54400009b84136ef75afb83de448daa7227c43ab8220000060cec", 0x55}], 0x1, &(0x7f0000006000), 0xffffffffffffff22}, 0x0) getsockopt$inet_sctp6_SCTP_MAXSEG(0xffffffffffffff9c, 0x84, 0xd, &(0x7f0000000080)=@assoc_value={0x0, 0x964f}, &(0x7f00000000c0)=0x8) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000000180)=@sack_info={r1, 0x20000000000000, 0xea}, &(0x7f00000001c0)=0xc) [ 657.745431] binder_alloc: 11695: binder_alloc_buf, no vma [ 657.751131] binder: 11695:11696 transaction failed 29189/-3, size 0-0 line 2963 2018/04/07 03:14:30 executing program 0: r0 = socket$inet6(0xa, 0x5, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_group_source_req(r0, 0x29, 0x2f, &(0x7f0000001fc4)={0x0, {{0xa, 0x4e20, 0x0, @dev={0xfe, 0x80}}}, {{0xa, 0x4e20, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}}, 0x108) r1 = syz_open_dev$sndpcmc(&(0x7f0000000000)='/dev/snd/pcmC#D#c\x00', 0x7, 0xfedbab1555896dce) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffff9c, 0xc00c642e, &(0x7f0000000040)={0x0, 0x80000, 0xffffffffffffff9c}) ioctl$DRM_IOCTL_GEM_OPEN(0xffffffffffffff9c, 0xc010640b, &(0x7f0000000080)={0x0, 0x0, 0x7}) ioctl$DRM_IOCTL_GEM_FLINK(r1, 0xc008640a, &(0x7f00000000c0)={r2, r3}) 2018/04/07 03:14:30 executing program 5: r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$ifreq_SIOCGIFINDEX_team(r0, 0x8933, &(0x7f0000000080)={'team0\x00', 0x0}) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00000000c0)={"7379000000088500", r1}) write(r0, &(0x7f0000000140)="a35c4a20df91be96ad6ab3285f871a724a336f5653b75d7622e57b634507c170d6f3ee19a1e94f34f228", 0x2a) r3 = syz_open_dev$vcsa(&(0x7f0000000040)='/dev/vcsa#\x00', 0x2, 0x2000) setsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r3, 0x84, 0xc, &(0x7f0000000100)=0xff, 0x4) sendmsg$nl_route(r0, &(0x7f0000000240)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000200)={&(0x7f0000000280)=ANY=[@ANYBLOB="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", @ANYRES32=r2, @ANYBLOB="080008008402000014000100fe8000000000000000000000000000aa"], 0x34}, 0x1}, 0x0) getgid() [ 657.823160] binder: 11696 RLIMIT_NICE not set [ 657.839847] binder: 11695:11696 got reply transaction with no transaction stack [ 657.847442] binder: 11695:11696 transaction failed 29201/-71, size 0-0 line 2763 2018/04/07 03:14:30 executing program 4: socket$inet(0x2, 0x80003, 0x100000001) socket$inet_icmp_raw(0x2, 0x3, 0x1) syz_emit_ethernet(0x2a, &(0x7f0000000000)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @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={0x6488}}}}}, &(0x7f0000000040)={0x0, 0x1c00000000000000}) 2018/04/07 03:14:30 executing program 6: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) r1 = socket$netlink(0x10, 0x3, 0x2) bind$netlink(r1, &(0x7f0000000080)={0x10, 0x0, 0x25dfdbfe}, 0xc) sendmsg(r1, &(0x7f0000000940)={&(0x7f0000000140)=@nl=@proc={0x10, 0x0, 0x25dfdbfe}, 0xc, &(0x7f0000000740)=[{&(0x7f0000000500)="15f0d9ab8bbd26d1f092dc5c1f67c28b", 0x10}], 0x1, &(0x7f0000000780)}, 0x0) r2 = syz_open_dev$dspn(&(0x7f0000000000)='/dev/dsp#\x00', 0x100000000, 0x100) getsockopt$sock_timeval(r0, 0x1, 0x14, &(0x7f0000000200), &(0x7f0000000240)=0x10) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xa, &(0x7f0000000040)={0x9, 0x180d, 0x8, 0x20, 0x631, 0x7, 0x2, 0x8001, 0x0}, &(0x7f00000000c0)=0x20) ioctl$KVM_TPR_ACCESS_REPORTING(r2, 0xc028ae92, &(0x7f0000000280)={0xfffffffffffff734, 0x5}) r4 = getpgrp(0xffffffffffffffff) syz_open_procfs(r4, &(0x7f00000002c0)='comm\x00') getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r2, 0x84, 0x22, &(0x7f0000000100)={0x7, 0x8000, 0x9, 0x63c, r3}, &(0x7f00000001c0)=0x10) 2018/04/07 03:14:30 executing program 1: r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='setgroups\x00') getsockopt$ARPT_SO_GET_INFO(r0, 0x0, 0x60, &(0x7f0000000040)={'filter\x00'}, &(0x7f0000000140)=0x44) write$selinux_access(r0, &(0x7f0000000100)={'system_u:object_r:tty_device_t:s0', 0x20, '/sbin/dhclient', 0x20}, 0x34) truncate(&(0x7f0000000000)='./file0\x00', 0xaf2) [ 657.916628] binder_alloc: binder_alloc_mmap_handler: 11695 20000000-20002000 already mapped failed -16 2018/04/07 03:14:30 executing program 7: mmap(&(0x7f0000000000/0xd25000)=nil, 0xd25000, 0x1000001, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4(0xffffffffffffff9c, &(0x7f0000000300)=@pppol2tpin6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @local}}}, &(0x7f0000000380)=0x80, 0x80000) sendmsg$inet_sctp(r1, &(0x7f00000016c0)={&(0x7f00000003c0)=@in6={0xa, 0x4e20, 0x0, @ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}, 0x843a}, 0x1c, &(0x7f0000001640)=[{&(0x7f0000000400)="52ee73f98df8890a8918481e6c464590740aa79f57731c", 0x17}, {&(0x7f0000000440)="2ee48a1daee3b01e97bc1177dfdefdba06d653c83d482a81d03114e529e5bbb09e7bc0b83df8ebec869c166cc35d667e5919256242a2d00200d7dc13b32690c91f9a9a2fedb24545cce4936f47eb781d5b2a90f803edebaaf1", 0x59}, {&(0x7f00000004c0)="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", 0x1000}, {&(0x7f00000014c0)="4c1911cdee3d827088e33f1900455f44c154b1210d28e049b88bcf3ebe0f72ec46d92a147b85909bcc73d973338025c6a6cd960e8d498acc6475be7c6cc2a9154cf90b5330a880b9228dd745ed89829d34b65d4a2bda768f6e3f3d748fd5c53014dadca5550bb27206d413b1fb1eabb8bb815b6ab8bd4e69bd3c980876f0d78a715b74761e11", 0x86}, {&(0x7f0000001580)="9d535e5a9c70a3fab6b23234bff68978661427ca04a67289a348ce00add2cdff099d92790efa83ce19cdf253ca8d4c5ac97d345d3ee29f68af76fef35f61e80a4ee64a6b99120b3e47e150992684b23523155696b1fee5e5ab921522116fa19b", 0x60}, {&(0x7f0000001600)="9dbe524cbdb46501be5547e0a3ca6e515df22aca447776d4137bc7f68db86899552ff84e2daef4878604", 0x2a}], 0x6, 0x0, 0x0, 0x40}, 0x80) r2 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000080)='/dev/rtc\x00', 0x101000, 0x0) getsockopt$inet_sctp6_SCTP_STATUS(0xffffffffffffff9c, 0x84, 0xe, &(0x7f00000000c0)={0x0, 0x5b5d, 0x81, 0x0, 0xb, 0x100000001, 0x2, 0x200, {0x0, @in={{0x2, 0x4e23, @multicast1=0xe0000001}}, 0x400, 0x80000000, 0xfffffffffffffffc, 0x7, 0x3}}, &(0x7f0000000180)=0xb0) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r2, 0x84, 0x1f, &(0x7f00000001c0)={r3, @in={{0x2, 0x4e24, @rand_addr=0xffffffff}}, 0x3f70, 0xd76}, &(0x7f0000000280)=0x90) socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f00000002c0)={0xffffffffffffffff, 0xffffffffffffffff}) r5 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp_SCTP_NODELAY(r5, 0x84, 0x3, &(0x7f0000892000), &(0x7f0000034000)=0x4) connect(r5, &(0x7f0000000000)=@vsock={0x28, 0x0, 0x2711, @hyper}, 0x80) getsockopt$inet6_IPV6_XFRM_POLICY(r2, 0x29, 0x23, &(0x7f0000001840)={{{@in=@broadcast, @in6=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast2}, 0x0, @in6=@remote}}, &(0x7f0000001940)=0xe8) fstat(r4, &(0x7f0000001980)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fchownat(r2, &(0x7f0000001800)='./file0\x00', r6, r7, 0x0) getsockopt$inet_sctp_SCTP_RECVRCVINFO(r5, 0x84, 0x20, &(0x7f0000001780), &(0x7f00000017c0)=0x4) setsockopt$ARPT_SO_SET_ADD_COUNTERS(r0, 0x0, 0x61, &(0x7f0000001700)={'filter\x00', 0x4}, 0x68) [ 657.960867] binder: BINDER_SET_CONTEXT_MGR already set 2018/04/07 03:14:30 executing program 0: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000ff6ff8)={0xffffffffffffffff}) gettid() r1 = gettid() fcntl$lock(r0, 0x24, &(0x7f0000003fe0)={0x0, 0x0, 0x4000000, 0x0, r1}) r2 = syz_open_dev$midi(&(0x7f0000000000)='/dev/midi#\x00', 0xb, 0x20000) ioctl$TIOCGPTPEER(r2, 0x5441, 0x8) 2018/04/07 03:14:30 executing program 6: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00006ee000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = eventfd2(0x0, 0x0) ioctl$KVM_IRQFD(r1, 0x4020ae76, &(0x7f00000b1000)={r2, 0x0, 0x2, r2}) ioctl$KVM_CREATE_PIT2(r1, 0x4040ae77, &(0x7f0000000040)) ioctl$KVM_REGISTER_COALESCED_MMIO(r1, 0x4010ae67, &(0x7f0000000080)={0x110000, 0x12000}) ioctl$KVM_REINJECT_CONTROL(r1, 0xae71, &(0x7f0000000000)) [ 657.991200] binder: 11695:11696 ioctl 40046207 0 returned -16 [ 658.000520] binder_alloc: 11695: binder_alloc_buf, no vma [ 658.006147] binder: 11695:11750 transaction failed 29189/-3, size 0-0 line 2963 [ 658.025056] binder: 11756 RLIMIT_NICE not set [ 658.061123] binder: 11695:11735 ioctl c0306201 20000100 returned -14 [ 658.088564] binder: 11695:11757 got reply transaction with no transaction stack [ 658.096152] binder: 11695:11757 transaction failed 29201/-71, size 0-0 line 2763 2018/04/07 03:14:30 executing program 4: socket$inet(0x2, 0x80003, 0x100000001) socket$inet_icmp_raw(0x2, 0x3, 0x1) syz_emit_ethernet(0x2a, &(0x7f0000000000)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @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={0x6488}}}}}, &(0x7f0000000040)={0x0, 0x40000000}) 2018/04/07 03:14:30 executing program 1: ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f00000002c0)=0x0) r1 = open(&(0x7f0000000300)='./file0\x00', 0x0, 0x81) perf_event_open(&(0x7f0000000240)={0x2, 0x70, 0x1, 0x37ad, 0x101, 0x10000, 0x0, 0x0, 0x2, 0x2, 0x8, 0x61, 0x4, 0x10000, 0xe2e5, 0x9, 0x8, 0x29, 0x2a94, 0xffff, 0x2000000007fff, 0x9, 0x4, 0x7f, 0x9, 0x100, 0x81, 0x9, 0x2, 0xffffffffffffff7f, 0x3f, 0x6, 0xce, 0x200, 0xffffffff80000000, 0x3, 0x3, 0xfffffffffffffe7e, 0x0, 0x1, 0x4, @perf_bp={&(0x7f0000000200), 0xb}, 0x200, 0x4, 0x7ff, 0x7, 0x1f, 0xbbe9}, r0, 0x8, r1, 0xb) r2 = getpgid(0x0) getpriority(0x1, r2) io_setup(0x6, &(0x7f0000000000)=0x0) timer_create(0x7, &(0x7f0000000480)={0x0, 0x27, 0x2, @thr={&(0x7f0000000180)="61887ed83a353eb949eeb4aadafff6d81464a6af83434cbd85d778116133a284e7e844dbcf3cd007fb511ee01c794a7dfdd28fabcd", &(0x7f0000000380)="3f69d0588293b9fe3b6cdb1b0af8c19abcd7980284a462efb5d2e317c89a60763ec7ee82923715d574ac70b4185f6ccd656b3a48bb881b3d75f5aa7ab4e628d6e9c4a06fa6b77f3e09a1ba77806f6a0bed940a73d520f0df81bfd07181903e5c556be9ae134e9fc03991eb7f3f7d62cd4714929883b7fc7042d00e93310506c51f06dbff61ff6e8f0ee99c1332b8faf0b8704d015ce2452ac257ce8df3b99e80a41939b17fadc2ffc7cd0d5c5056bd42e45592fa060c3cb8cb591a56cd7462b3cfeadfc5c10ce42a2d"}}, &(0x7f00000004c0)=0x0) timer_gettime(r4, &(0x7f0000000500)) clock_gettime(0x0, &(0x7f0000000340)={0x0, 0x0}) io_getevents(r3, 0x72, 0x9, &(0x7f0000000040)=[{}, {}, {}, {}, {}, {}, {}, {}, {}], &(0x7f00000001c0)={r5, r6+30000000}) 2018/04/07 03:14:30 executing program 5: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_LAPIC(r2, 0x4400ae8f, &(0x7f00000001c0)={"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"}) r3 = syz_open_dev$adsp(&(0x7f0000000000)='/dev/adsp#\x00', 0xfff, 0x80000) ioctl$EVIOCSFF(r3, 0x40304580, &(0x7f0000000040)={0x57, 0xa41, 0xd7, {0x2, 0x2}, {0x0, 0x3}, @period={0x5f, 0x0, 0x432f, 0x3f, 0x0, {0xfffffffffffffffe, 0x6, 0x10001, 0x8001}, 0x8, [0xff, 0x5, 0x2, 0x4, 0x10000, 0x8, 0xc4, 0x3f]}}) dup2(r0, r2) dup3(r0, r1, 0x0) 2018/04/07 03:14:30 executing program 7: r0 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vcs\x00', 0x80, 0x0) ioctl$ASHMEM_GET_PIN_STATUS(r0, 0x7709, 0x0) 2018/04/07 03:14:30 executing program 0: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000000)={0x26, 'hash\x00', 0x0, 0x0, 'rmd320-generic\x00'}, 0x58) r1 = accept4$alg(r0, 0x0, 0x0, 0x0) sendmsg(r1, &(0x7f000079c000)={&(0x7f0000b91000)=@pppol2tp={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x4e20}}}, 0x26, &(0x7f0000003400)=[{&(0x7f0000002400)="fb2ffa0eb237e942700cc26712fa68ce40c22e436246de9c8633865a0f65e7df5ef8a63917a000ebb6aad8ccde08e0533778a0db965f3dea", 0x38}], 0x1, &(0x7f0000017000)}, 0x0) r2 = creat(&(0x7f0000000140)='./file0\x00', 0x14f) io_setup(0x0, &(0x7f0000000340)=0x0) io_submit(r3, 0x8, &(0x7f0000000a80)=[&(0x7f0000000480)={0x0, 0x0, 0x0, 0x7, 0x80000000, r2, &(0x7f0000000380)="e096fe3db10d7687532d2f68805dc947f36501c58ecaa897c5a5367289ab35cb4ee1c524fba2729e9c09ff1d9d15bc449a129bfb415403827df92b51cd9c2ca70696431a40c1b90472d19fc057141c73cf2cdc196d17d31bc568deb93027e8d17a59fdee5cbed833ac3be4d9f97105d87dbbcc3601469f87d7978d14e66de05ff34a8033df6b297172063bb85c0443875c531d640d18a72fbefb6edf166a4f3574fac29ee69bf4355e33418bb804e0ad3812b31960aac392c1af65ca24cc71dc274a78dd7c485afd34b37803b76e30bddf9f201e3be0746a7151e3881e28ff4bbdda993423a421", 0xe7, 0x1dea, 0x0, 0x0, r2}, &(0x7f0000000500)={0x0, 0x0, 0x0, 0x2, 0x2, r0, &(0x7f00000004c0)="61ccb8c98b566dd069e999c20abb3ad71ad0f8699cbf88a5cbf9198c9cccf48d9afeffded282b991b2e4cb56b34114d69b59216390a24c", 0x37, 0x7, 0x0, 0x1, r2}, &(0x7f00000005c0)={0x0, 0x0, 0x0, 0x6, 0x3, r2, &(0x7f0000000540)="62120acd1ad4b7a440954c8ff5d4105c3cf37572e444315f68789678ad96b09be928e74c636278cf67d13ac4d8c7388c45aa622c439a982c94800b5c4925af8ea81f59ad09f33299ad954f07e5abe12f87f11e3fb6b27b710ef2b178a856423ac2fdaa7649690385ee00ec96d4ae6c7a628203f230f4e4b0", 0x78, 0x96e1, 0x0, 0x0, r2}, &(0x7f0000000680)={0x0, 0x0, 0x0, 0xf, 0x0, r0, &(0x7f0000000600)="1b66f71dcb6ab72f3f8ee7e261a88846c71df2b19925541a0d1eff4f3a86de31d9064d270e8eb6d317f51b866d1d07b3310995fcc94e74e9abb12eeeb718e060d53b0a4ca8ae8052c7559345471d0cfc3f5dec07da1c34b69efe1ed9", 0x5c, 0x1a3, 0x0, 0x1, r2}, &(0x7f00000007c0)={0x0, 0x0, 0x0, 0x3, 0x1f, r2, &(0x7f00000006c0)="4aad842329a066e5f6c892230761046e3f2289c5a2edfc9f0bfe3341627165997eba8538c7c4dd0ef7018c4f7f2ece7c5c8985e07afe8fe528adf3cbabe9ae2fbff68f34abbce9f1db1d7b15d204b50d5fc5e3b6e25d5a6556b7ebf135138f84c7277e36675458a4150d02ac0ec7e62ee9af76973a962293cbe8b3fe640a0598d70167b3bcc62a8ade7bd081530cffc30aab2065c21078efe54c9e57d17b4fbd2ed9a6fd6cba7ab7985f713ef23ff5674448b73bd7d62abbe2542dc4a6685525137b1eb920d2853ed3cce22de7601280c5ac5a07cf1d64cf15127e", 0xdb, 0x80000001, 0x0, 0x1, r2}, &(0x7f0000000900)={0x0, 0x0, 0x0, 0xb, 0x2f, r1, &(0x7f0000000800)="f0e6e2c7c798f7a405c2b7981e0c283bf22837c1050a4a64b69b11f9576170e58e84d9300658e470453f5487d9defb91c553539c7c814e8d4d1c44533f2ab94ffef7c4be30ee4ea0446b79429a4918e7dedb970e35b858ad5740ed993c41530a270ffa7df687f9d7c2483b5bc21e2de7812c405a87f252ab5c0a92b9a916b6dbcdb64eec1193a2be9a2ba7bb4c405ad5abddfc25c9b079df676656027879258daf1296b6f5299f1e25ada4cee6231e0134e2afe2118c4b6457ced6ebb4aa1b3d9cb2693543df2c550133e8910744d9add8392017f050a88bfc22bbce4273284df32124c1cefdf46a2c8b1f6eb7c4fb25", 0xf0, 0x2, 0x0, 0x0, r2}, &(0x7f0000000980)={0x0, 0x0, 0x0, 0x3, 0x9, r0, &(0x7f0000000940)="35a2c5c53a51c621ed13704678f7cc174add662a3438318624c9e0267e1a549a30d22e566fc9", 0x26, 0xfa6, 0x0, 0x0, r2}, &(0x7f0000000a40)={0x0, 0x0, 0x0, 0x8, 0x0, r2, &(0x7f00000009c0)="bb66700b1ba1fe58b73578fae31ee5f79d0a077cfdf32b81ead05fa1f2087c64dccfcafcf71c01852d1924b9a0f541d8b32049f11d697ef3dffadc386036059f3bbc48b4ddd23941958a451555ea0b36ea09579ae616a5cdf4f43a6b0b0fd83e09449170f01c4ce0", 0x68, 0x0, 0x0, 0x0, r2}]) ioctl$DRM_IOCTL_MODE_SETCRTC(r2, 0xc06864a2, &(0x7f00000001c0)={&(0x7f0000000180)=[0x3f, 0x0, 0x2], 0x3, 0x5, 0x1, 0x9, 0x4, 0x3, {0x100000000, 0x3ff, 0x7f, 0x2, 0x9, 0x0, 0x1, 0x1, 0x3, 0x4, 0x7f, 0x8001, 0x2af, 0x4, "d94db5673a7860f93ac8944b8d2025d42de14bbd7598168e381f8236300a0be1"}}) r4 = syz_open_dev$sndpcmc(&(0x7f0000000080)='/dev/snd/pcmC#D#c\x00', 0x7ff, 0x200000) getsockopt$SO_COOKIE(r0, 0x1, 0x39, &(0x7f00000002c0), &(0x7f0000000300)=0x8) ioctl$EVIOCGNAME(r4, 0x80404506, &(0x7f00000000c0)=""/108) getsockopt$inet_sctp_SCTP_MAX_BURST(r4, 0x84, 0x14, &(0x7f0000000240)=@assoc_value, &(0x7f0000000280)=0xfffffffffffffc7a) 2018/04/07 03:14:30 executing program 2: r0 = socket$inet_dccp(0x2, 0x6, 0x0) getsockopt$inet_int(r0, 0x0, 0x17, &(0x7f0000000040), &(0x7f0000000080)=0x4) socket$inet_udp(0x2, 0x2, 0x0) 2018/04/07 03:14:30 executing program 3: keyctl$setperm(0x5, 0x0, 0xffffffff) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000000000)={0xffffffffffffff9c}) bind(r0, &(0x7f0000000040)=@pppoe={0x18, 0x0, {0x2, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], 'dummy0\x00'}}, 0x80) 2018/04/07 03:14:30 executing program 6: r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0x1, &(0x7f0000000100)=@raw=[@ldst={0x0, 0x3}], &(0x7f000001c000), 0x4, 0xc3, &(0x7f0000011000)=""/195}, 0x48) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sequencer2\x00', 0x10400, 0x0) sendmsg$kcm(r1, &(0x7f0000002700)={&(0x7f0000000140)=@nfc={0x27, 0x1, 0x2, 0x6}, 0x80, &(0x7f0000002640)=[{&(0x7f00000001c0)="01f54368a0686e0198bc3de6e97d98e5d7ceedfb4b2ada158e9e38f011bcfb0c7867b000128f6da50dad46bd7e8f3f9affb917edb7a8e60133014dffac5679a2bde7784fb400e7b227854d12cb039b4743e07e8f3d5a9735c0f3e9719228a8ed4477aa0d759401301dc10a5209be262a94c3f3ff22522a1923c7b2072a56e97293c8348bcaf298682a16eab76017beb1303657fed662f13e814930f763cd5823ddee98aac775b37b2cf6c32c1fee504c39818cf99e57ac", 0xb7}, {&(0x7f0000000280)="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0x1000}, {&(0x7f0000001280)="2cc26f3c907829a27ed435c01552b4992cabad349894cb89fbdda61973e22600b91ef331e85bd6fe827b40c0714cd191104e2f9bf3d6a40aeb73077097d4032659188c6253a57246d843f893cccf24ddc0e836febbffecb503a4e908dbcf94806e9d6a87e422c41f380931709f080dd3", 0x70}, {&(0x7f0000001300)="0ddb7005c6858c8f5961b640ac70507dcf14b197f1f5d75a5f689bff699b6d8ae6a92255f460e474ce0c605b6160306d87f4b9b070dbd80efbd564475c54405ad82ec93899c78402be42d340863248dbd182ed2605d4f85216c08b9a92204b2d6b170c004db0e7969bf5bb9c1b1e39bf7fbbca824bafa89dcaa1314ba0bb9134f2cbd160dc2a845d340adbb0107b53f34d732e21da6cc8bdf76fbab0435965570edf63cf4fa215cfcf8bfbd1c8093e0b84b3bba397b13f", 0xb7}, {&(0x7f00000013c0)="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0x1000}, {&(0x7f00000023c0)="22d55fdc7b56ff013bca7854a4aa3c0445ca2514246f00af62bb657e78577730bddb77e6cc579fdce9476a96f46ae9396d37e24a7e0a4caad4136812899275d431eb3de1834b5d870b1ff7c6142b06c8e537410236316a1f961562e30fe4f9c4dbf26f7332495ee9ea806bbd0573ea59ac75587f3a1f775ff74db30b353089b4e0fffd697a61b30153a7ee93fde2e92e732cd414c2991c449147d76d12793554ece69a4f7eef81d13f8974b15ce629f6c74c95ef59b2a421645a1370a154608e32a1f59592d520dc6d81788c4215bf15346cdd", 0xd3}, {&(0x7f00000024c0)="1e76ebffe6c899c0c17cd892a203403a16e467775ef11b5c546c794eeeca69c9a4620bbf24bf167269b40d7fa166c4ff0caba670e15dff34eb2bd23ab84d94b32cd3d1b181183845f21abbffcef5db4865fb82", 0x53}, {&(0x7f0000002540)="46ec4ae1f39d5024a0c0a580a06789fcd9e32da3fca47973e7423814bfbcb3940a4d8dd8a00acb70eac301f0681548346fb06a19b2a9b458f527f54c4234adfa26c0dba3091a7338214f03b629ddb80e415874470fb5eeb282a92b67218f8a2b10bd483e91cd1e06a84fcd1dd70c3c4ec93d16b58cb9c35bf2888e991d77e19c892a01cc2d58afd8561aee1be87283b83d90b35ccf94c9605ae8b8246c73ee151e6e51bed2964d8c682d8decf105492b2ad2fce977e8f852dbc3f9946985371c9caa7346e8816f9a34d0236385b17d4c20ba4ce88df49cdd40580282", 0xdc}, {&(0x7f00000000c0)="c280c8cb88fa3d8eea93f6ae219e72ee2dffa816777d26dff74b", 0x1a}], 0x9, 0x0, 0x0, 0x40}, 0x11) ioctl$sock_inet_tcp_SIOCOUTQNSD(r0, 0x894b, &(0x7f0000002740)) 2018/04/07 03:14:31 executing program 1: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = openat$hwrng(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/hwrng\x00', 0x0, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, &(0x7f00000000c0)=[@textreal={0x8, &(0x7f0000000080)="baa100b000eef36cba2100ec66b9800000c00f326635001000000f30bad104ecc80080d267d9f8f30f1bb429000f20c06635200000000f22c067f3af", 0x3c}], 0x15555555555555fb, 0x0, &(0x7f0000000100), 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) ioctl$KVM_SET_DEBUGREGS(0xffffffffffffffff, 0x4080aea2, &(0x7f0000000240)={[0x10000, 0x112000, 0x2000, 0x5004], 0x4, 0x62}) getsockopt$bt_l2cap_L2CAP_OPTIONS(r2, 0x6, 0x1, &(0x7f0000000180), &(0x7f00000002c0)=0xc) prlimit64(0x0, 0x9, 0x0, &(0x7f0000000140)) setsockopt$inet_dccp_int(r2, 0x21, 0x15, &(0x7f0000000300), 0x4) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_TSS_ADDR(r1, 0xae47, 0xd000) ioctl$KVM_RUN(r3, 0xae80, 0x0) ioctl$KVM_CREATE_PIT2(r1, 0x4040ae77, &(0x7f0000000200)) ioctl$KVM_SET_PIT(r1, 0x8048ae66, &(0x7f00000006c0)) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) getsockname$inet(0xffffffffffffffff, &(0x7f0000000040)={0x0, 0x0, @multicast1}, &(0x7f0000000100)=0x10) ioctl$KVM_RUN(r3, 0xae80, 0x0) 2018/04/07 03:14:31 executing program 6: r0 = openat(0xffffffffffffff9c, &(0x7f0000000180)='./file0\x00', 0x200, 0x20) setsockopt$IP_VS_SO_SET_ADD(r0, 0x0, 0x482, &(0x7f00000001c0)={0x5d, @rand_addr=0xe8a1, 0x4e21, 0x3, 'lblc\x00', 0x0, 0x40000, 0x1e}, 0x2c) r1 = socket$inet_dccp(0x2, 0x6, 0x0) setsockopt(r1, 0x10d, 0x800000000e, &(0x7f0000000fff), 0x0) bind$inet(r1, &(0x7f0000000080)={0x2, 0x4e20, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) recvfrom$inet(r1, &(0x7f0000000000)=""/85, 0x55, 0x40000000, 0x0, 0x0) ppoll(&(0x7f00000000c0)=[{r1, 0x4000}, {r1, 0x120}, {r1, 0x4}, {r1, 0x8}, {r1}, {r1, 0x400}], 0x6, &(0x7f0000000100)={0x77359400}, &(0x7f0000000140)={0x80}, 0x8) 2018/04/07 03:14:31 executing program 7: ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffffff, 0xc0206434, &(0x7f0000000040)={0x0, 0x0, 0x2, 0x200000201804}) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc\x00', 0x0, 0x0) ioctl$sock_inet_tcp_SIOCATMARK(r0, 0x4028700f, &(0x7f0000000040)) ioctl$KVM_REGISTER_COALESCED_MMIO(r0, 0x4010ae67, &(0x7f0000000080)={0x10f000, 0x1a000}) 2018/04/07 03:14:31 executing program 0: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x0, 0x0) setsockopt$bt_BT_FLUSHABLE(r0, 0x112, 0x8, &(0x7f0000000080)=0xd4b8, 0x4) ioctl$EVIOCGMTSLOTS(r0, 0x8040450a, &(0x7f00000000c0)=""/129) r1 = creat(&(0x7f0000beaff8)='./file0\x00', 0x0) r2 = fcntl$getown(r1, 0x9) sched_getattr(r2, &(0x7f0000000180), 0x30, 0x0) ioctl$VT_WAITACTIVE(r1, 0x5607) r3 = syz_open_procfs(r2, &(0x7f0000000040)='net/ipv6_route\x00') sendfile(r1, r3, &(0x7f0000023000)=0x4000000, 0x26a950b) 2018/04/07 03:14:31 executing program 4: socket$inet(0x2, 0x80003, 0x100000001) socket$inet_icmp_raw(0x2, 0x3, 0x1) syz_emit_ethernet(0x2a, &(0x7f0000000000)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @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={0x6488}}}}}, &(0x7f0000000040)={0x0, 0x8}) 2018/04/07 03:14:31 executing program 2: r0 = syz_open_dev$vcsn(&(0x7f0000000200)='/dev/vcs#\x00', 0x80000, 0x400) getsockopt$inet_sctp_SCTP_PR_STREAM_STATUS(r0, 0x84, 0x74, &(0x7f0000000240)=""/132, &(0x7f0000000300)=0x84) ioctl$SNDRV_TIMER_IOCTL_PAUSE(r0, 0x54a3) r1 = socket$pptp(0x18, 0x1, 0x2) ioctl$PPPIOCGCHAN(r0, 0x80047437, &(0x7f0000000340)) sendmsg$kcm(r0, &(0x7f00000008c0)={&(0x7f0000000380)=@pppoe={0x18, 0x0, {0x4, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, 'ifb0\x00'}}, 0x80, &(0x7f0000000640)=[{&(0x7f0000000400)="f16cf45007f8b78cd8ed5e79c1574b9a30d24f88cafa40e3106a1462014c18190cfb29f02cc785a3e06878f6e86d97a64410a99e71ba3355f6b626fc7fb25d84e2117c1eadfd0fcf8f152548068adb89debe5228a4483fb95ac5a686eb399d1ac67fb48987cdc1a821a7350520fc794d3c0dc8bf7c6046f3167de5f4aaed4be4ce1bff4f35df09ff6a9a51f36bdde4f4ada023870c6ed238fc56aca00e46af8c5d", 0xa1}, {&(0x7f00000004c0)="b656d6ae708440ccb5026a0c5372f80797b721e832d8da56f6acd91170223cc47a04db1192e57aff7ec5cc33657b54544a4a5eb0dc6444ac1ef1fa6b5e59a1dde84ad02387e7473c47a5d27f5199d277f1f35c27fc3a06e899947e4fec06372a19e9b9b0187c7c17edd5dd11a46c58233b7305a1041f08552409faa42a02d7596c54650d3b666bc0d43779948ac0a76425fcaa8266e47c0952721888c664d5401039936c9f272c53a065cd3b9182d62bc9000ed8e3f79a055a9e21fcc0ebe6f7256ad0401cdef9", 0xc7}, {&(0x7f00000005c0)="2304acafcc62da0b9d5d050decf357a2b24cb10d0e6748a10d4b37edb309a02fc9e93671f627ca17f447435d450f51cce3736ecb24d2f5cb6a5fa7108dc581667165fc0721913f273105bc854b2ff1cdfe574c02a751996cf5f280b6eebabebd73c98e3181d614ad13bf15e283ff7c14ae43a93c7804", 0x76}], 0x3, &(0x7f0000000680)=[{0xa8, 0x10a, 0x7fff, "6f768e8daea503945910a703c1b1a8b4539dbd94243827763f851addfb123fa29a83e4a78a1cf0136d763bdd7b72278db935bdc9789926a788cb8f2cdeb21dc660eb95dd2695d107710a1e58af755c01cca30d1db111835df266c78efe5650730e330b3291266a496149e1b4946e2dfe772632c1b89bb1d15613c7b2e9bb2d923b6fc21faab45187f35c6ec23b1db9abf65306d32200"}, {0xd0, 0x11d, 0x7, "5c41a12ea4da0520e2276e1882734577140417d2736b585757befd4d8a77fa9a13a91801d5334c6da00f7fc286d51bc6f5f3adde2d813511c977a589106f1016cc3ce69734d3af68aabfae5c4c81254a8d1dbf7f7cd5f3e8f1923857dc9b8b0cc1a976f4c4e89b7d58634ed2ae5d26cc653b1f2a43610f12120f1524a0bceb55de7c561101cc3631f4ee6c357c661588bfb81c026b13ec3c0810e1ee7ce104801b7954fd6a53a7bd89973d0cbfa449366501ad7c1943b8aff1d8"}, {0xa0, 0x117, 0x1f, "468bfb46deea5c879e281dc4e2a9a3e7604e1fbfc539db8521b29a3862bcbaba277a1dc15714be04eca7c3272de61bbc47c893e857c6de60101b4fb05689e46280b85c58991157ca5ec83f4dc8e0c85af77a6aed1eb9f0efad3c4586ede80e6c78c6f678547ee833829d656a54c6f7fb42a96f714cbe4c2460e1b923fb019ad28423e85e7b85b3f05910"}], 0x218, 0x4000}, 0x1) ioctl$PIO_FONTRESET(r0, 0x4b6d, 0x0) ioctl$KVM_GET_XSAVE(r0, 0x9000aea4, &(0x7f0000000900)) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000d00)={'sit0\x00', 0x0}) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000d40)={'lo\x00', r2}) setsockopt$inet6_int(r0, 0x29, 0xd0, &(0x7f0000000d80)=0xac, 0x4) r3 = semget(0x0, 0x0, 0x418) semctl$IPC_STAT(r3, 0x0, 0x2, &(0x7f0000000dc0)=""/32) statfs(&(0x7f0000000e00)='./file0\x00', &(0x7f0000000e40)=""/72) getsockopt$IPT_SO_GET_REVISION_TARGET(r0, 0x0, 0x43, &(0x7f0000000ec0)={'HL\x00'}, &(0x7f0000000f00)=0x1e) ioctl$ifreq_SIOCGIFINDEX_team(r1, 0x8933, &(0x7f0000000f40)={'team0\x00', r2}) tee(r1, r1, 0x2, 0x9) recvmsg(r0, &(0x7f0000001140)={&(0x7f0000000f80)=@hci, 0x80, &(0x7f00000010c0)=[{&(0x7f0000001000)=""/16, 0x10}, {&(0x7f0000001040)=""/104, 0x68}], 0x2, &(0x7f0000001100)=""/30, 0x1e, 0x1}, 0x40000003) bpf$OBJ_PIN_PROG(0x6, &(0x7f00000011c0)={&(0x7f0000001180)='./file0\x00', r0}, 0x10) ioctl$KVM_SET_FPU(r0, 0x41a0ae8d, &(0x7f0000001200)={[], 0x0, 0x174b, 0x3, 0x0, 0xaf, 0x10000, 0x10000, [], 0x3}) fanotify_mark(r1, 0x20, 0x8020000, r0, &(0x7f00000013c0)='./file0\x00') r4 = gettid() sched_setscheduler(r4, 0x3, &(0x7f0000001400)=0x100000000) read$eventfd(r0, &(0x7f0000001440), 0x8) prctl$setmm(0x23, 0x3, &(0x7f0000fff000/0x1000)=nil) accept(r1, &(0x7f0000001480)=@sco, &(0x7f0000001500)=0x80) userfaultfd(0x80800) ioctl$DRM_IOCTL_ADD_CTX(r0, 0xc0086420, &(0x7f0000001540)={0x0}) ioctl$DRM_IOCTL_LOCK(r0, 0x4008642a, &(0x7f0000001580)={r5, 0x1}) fallocate(r1, 0x0, 0x6, 0x3) 2018/04/07 03:14:31 executing program 7: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000f56000)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f0000000000)={0x2, 0x3}, 0x23}, 0x1}, 0x0) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000200)='/dev/hwrng\x00', 0x0, 0x0) bpf$BPF_PROG_ATTACH(0x8, &(0x7f0000000280)={r1, r1, 0x6}, 0x10) read$eventfd(r1, &(0x7f0000000240), 0x8) r2 = syz_open_dev$sndmidi(&(0x7f0000000080)='/dev/snd/midiC#D#\x00', 0x8, 0x401) getsockopt$inet6_IPV6_XFRM_POLICY(r2, 0x29, 0x23, &(0x7f00000000c0)={{{@in6=@dev, @in6=@remote}}, {{@in6=@mcast2}, 0x0, @in6=@mcast1}}, &(0x7f00000001c0)=0xe8) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x18, &(0x7f0000000040)={0x0, 0x3}, &(0x7f00000002c0)=0x8) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f00000003c0)={r3, 0x6, 0x5, [0x7fff, 0xc00, 0x5, 0x100000001, 0x100000000]}, &(0x7f0000000400)=0x12) sendmsg$key(r0, &(0x7f000033efc8)={0x0, 0x0, &(0x7f0000aa8000)={&(0x7f0000000340)=ANY=[@ANYBLOB="020900000200000000000000000024ccdbbf3d6e3fb715d1e98a650a44eaf30a3065f162e96d9599ce1d22706c908009e760de91fa04b6495a284590029621aa57d1ef5aca80408456c9cb1ca6496ee8031b3211d47ef4544230872b327006a8c409cf"], 0x10}, 0x1}, 0x0) bind$vsock_stream(r0, &(0x7f0000000300)={0x28, 0x0, 0x0, @hyper}, 0x10) setsockopt$packet_fanout_data(r1, 0x107, 0x16, &(0x7f0000000480)={0x2, &(0x7f0000000440)=[{0x4, 0x7fff, 0x3, 0x1}, {0x705, 0x8001, 0x5, 0x9}]}, 0x10) 2018/04/07 03:14:31 executing program 6: perf_event_open(&(0x7f0000b5a000)={0x4000000002, 0x70, 0x1e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer\x00', 0x200080, 0x0) sysfs$2(0x2, 0x0, &(0x7f0000000140)=""/229) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000080)='/dev/autofs\x00', 0x48281, 0x0) getsockopt$inet_sctp6_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f0000000240)={0x0, 0x3, 0x4, 0x7, 0x1800000000000, 0x71, 0x3f, 0x101, {0x0, @in6={{0xa, 0x4e21, 0x2fc0000, @empty, 0x9}}, 0x10001, 0x0, 0x3, 0x10001, 0x1}}, &(0x7f00000000c0)=0xb0) getsockopt$inet_sctp6_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f0000000100)={r2, 0x4}, &(0x7f0000000300)=0x8) 2018/04/07 03:14:31 executing program 5: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000100)='/dev/kvm\x00', 0x0, 0x0) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000500)='/dev/rfkill\x00', 0x30202, 0x0) ioctl$DRM_IOCTL_AGP_ENABLE(r1, 0x40086432, &(0x7f0000000540)=0xdce4) r2 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r3 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3de, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$IPT_SO_SET_REPLACE(r1, 0x0, 0x40, &(0x7f0000000680)=ANY=[@ANYBLOB="6d616e676c6500000000000000000000000000000000000000000000000000001f00000006000000a8050000b802000000000000c0000000a001000000000000100500001005000010050000100500001005000006000000", @ANYPTR=&(0x7f0000000580)=ANY=[@ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00'], @ANYBLOB="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"], 0x608) r4 = socket$inet_smc(0x2b, 0x1, 0x0) socket$bt_cmtp(0x1f, 0x3, 0x5) connect(0xffffffffffffffff, &(0x7f0000000600)=@pppol2tpv3in6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}}, 0x80) r5 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vcs\x00', 0x203c, 0x0) ioctl$SNDRV_SEQ_IOCTL_DELETE_PORT(r5, 0x40a85321, &(0x7f0000000080)={{0xad, 0x6}, 'port1\x00', 0x0, 0x1000, 0x0, 0x3f, 0x2, 0x3, 0x8, 0x0, 0x4, 0xfffffffffffffeff}) close(r3) ioctl$sock_SIOCGPGRP(r4, 0x8904, &(0x7f0000000140)) r6 = socket$inet(0x2, 0x1, 0x0) setsockopt$inet_opts(r6, 0x0, 0x4, &(0x7f0000000180)="a611f534c56b5b27d772b29944", 0xd) r7 = socket$inet_tcp(0x2, 0x1, 0x0) r8 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000180)='/dev/rtc\x00', 0x402, 0x0) connect$bt_l2cap(r8, &(0x7f00000001c0)={0x1f, 0x0, {0xba, 0x9, 0x2, 0x0, 0x0, 0x2}, 0x5}, 0xe) setsockopt$inet_MCAST_JOIN_GROUP(r7, 0x0, 0x2a, &(0x7f0000000000)={0x0, {{0x2, 0x0, @multicast1=0xe0000001}}}, 0x88) r9 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000300)='IPVS\x00') sendmsg$IPVS_CMD_NEW_DAEMON(r8, &(0x7f0000000400)={&(0x7f00000002c0)={0x10, 0x0, 0x0, 0x40000000}, 0xc, &(0x7f00000003c0)={&(0x7f0000000340)={0x50, r9, 0xa04, 0x70bd27, 0x25dfdbfc, {0x9}, [@IPVS_CMD_ATTR_DAEMON={0x3c, 0x3, [@IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6}, @IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6}, @IPVS_DAEMON_ATTR_STATE={0x8, 0x1, 0x1}, @IPVS_DAEMON_ATTR_MCAST_TTL={0x8, 0x8, 0x100000000}]}]}, 0x50}, 0x1, 0x0, 0x0, 0x8040}, 0x40090) ioctl$sock_inet_SIOCSIFDSTADDR(r7, 0x8918, &(0x7f0000000100)={'syz_tun\x00', {0x2, 0x4e24}}) setsockopt$inet_MCAST_MSFILTER(0xffffffffffffffff, 0x0, 0x30, &(0x7f0000a70000)=ANY=[@ANYBLOB="010000000000000002000000e00000020000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"], 0x1) ioctl$sock_netrom_TIOCOUTQ(r8, 0x5411, &(0x7f0000000440)) setsockopt$netrom_NETROM_T4(r8, 0x103, 0x6, &(0x7f00000004c0)=0xc5a, 0x4) connect$inet(r6, &(0x7f0000000100)={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0xb}}, 0x10) recvfrom(r8, &(0x7f0000000200)=""/191, 0xbf, 0x40, 0x0, 0x0) openat$cuse(0xffffffffffffff9c, &(0x7f0000000480)='/dev/cuse\x00', 0x200000, 0x0) fcntl$getownex(r2, 0x10, &(0x7f0000000180)) 2018/04/07 03:14:31 executing program 0: set_mempolicy(0x2, &(0x7f00000000c0)=0xad, 0xa32) syz_open_dev$sg(&(0x7f0000000080)='/dev/sg#\x00', 0x80008, 0x20000) mmap(&(0x7f0000000000/0x95c000)=nil, 0x95c000, 0x4000000000000001, 0x44031, 0xffffffffffffffff, 0x0) syz_open_dev$sg(&(0x7f0000000040)='/dev/sg#\x00', 0x0, 0x0) 2018/04/07 03:14:31 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f0000017000)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f000000d379)={&(0x7f0000016fd0)={0x14, 0x26, 0x301}, 0x14}, 0x1}, 0x0) openat$sequencer(0xffffffffffffff9c, &(0x7f00000007c0)='/dev/sequencer\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(0xffffffffffffffff, 0x84, 0x70, &(0x7f0000000800)={0x0, @in={{0x2, 0x4e21, @multicast2=0xe0000002}}, [0x1, 0x2, 0x1, 0x7, 0x0, 0x1e6e, 0x0, 0xffffffffffffff7f, 0x0, 0x5, 0x80000000, 0x3]}, &(0x7f0000000900)=0x100) getsockopt$inet6_mreq(0xffffffffffffffff, 0x29, 0x0, &(0x7f00000000c0)={@dev}, &(0x7f0000000140)=0x14) syz_genetlink_get_family_id$ipvs(&(0x7f0000000100)='IPVS\x00') sendmsg$IPVS_CMD_GET_SERVICE(0xffffffffffffffff, &(0x7f0000000200)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x8}, 0xc, &(0x7f00000001c0)={&(0x7f0000000b40)=ANY=[]}, 0x1, 0x0, 0x0, 0x40000}, 0x0) add_key$keyring(&(0x7f00000009c0)='keyring\x00', &(0x7f0000000a00)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0x0) add_key$keyring(&(0x7f0000000a40)='keyring\x00', &(0x7f0000000a80)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xfffffffffffffffa) add_key$keyring(&(0x7f0000000ac0)='keyring\x00', &(0x7f0000000b00)={0x73, 0x79, 0x7a, 0x3}, 0x0, 0x0, 0xfffffffffffffff9) r1 = add_key$user(&(0x7f00000005c0)='user\x00', &(0x7f0000000600)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000000640), 0x0, 0xfffffffffffffffe) keyctl$dh_compute(0x17, &(0x7f0000000680)={0x0, 0x0, r1}, &(0x7f00000006c0)=""/245, 0xf5, 0x0) dup2(0xffffffffffffffff, 0xffffffffffffffff) getsockopt$packet_int(0xffffffffffffffff, 0x107, 0x10012, &(0x7f0000000080), &(0x7f0000000180)=0x4) 2018/04/07 03:14:31 executing program 4: socket$inet(0x2, 0x80003, 0x100000001) socket$inet_icmp_raw(0x2, 0x3, 0x1) syz_emit_ethernet(0x2a, &(0x7f0000000000)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @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={0x6488}}}}}, &(0x7f0000000040)={0x0, 0x40030000000000}) 2018/04/07 03:14:31 executing program 3: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$dspn(&(0x7f0000000040)='/dev/dsp#\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_CLIENT(r1, 0xc04c5349, &(0x7f0000000080)={0x400, 0x4, 0x38}) mknod(&(0x7f0000000ffa)='./bus\x00', 0x1000, 0x0) pipe(&(0x7f0000035ff8)={0xffffffffffffffff}) membarrier(0x2, 0x0) creat(&(0x7f0000ccb000)='./bus\x00', 0x0) fcntl$F_SET_FILE_RW_HINT(r2, 0x40e, &(0x7f0000000100)=0x3) r3 = open(&(0x7f0000043000)='./bus\x00', 0x0, 0x0) dup3(r0, r3, 0x0) open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) 2018/04/07 03:14:31 executing program 1: perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0xe2, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000000040)={0x5, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000), 0x1}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$dmmidi(&(0x7f0000000100)='/dev/dmmidi#\x00', 0x3, 0x2000) r2 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_opts(r2, 0x0, 0x4, &(0x7f00006cdffb)="8907040000", 0x5) getsockopt$inet_opts(r2, 0x0, 0x4, &(0x7f0000000140)=""/218, &(0x7f00000000c0)=0xfffffffffffffeb4) ioctl$KVM_SMI(r0, 0xaeb7) getsockopt$inet_sctp_SCTP_HMAC_IDENT(r1, 0x84, 0x16, &(0x7f0000000240)={0x6, [0x200, 0x1, 0x7f, 0x1ffe00, 0x7, 0x0]}, &(0x7f0000000280)=0x10) 2018/04/07 03:14:31 executing program 6: r0 = socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000200)={0x0, @in={{0x2}}, 0x0, 0x0, 0x0, 0x0, 0x12}, 0x98) r1 = dup(r0) ioctl$KVM_SET_TSC_KHZ(r1, 0xaea2, 0x4) sendto$inet(r0, &(0x7f0000000000)="13", 0x1, 0x4c854, &(0x7f00000000c0)={0x2, 0x0, @dev={0xac, 0x14, 0x14}}, 0x10) fstat(r0, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) lstat(&(0x7f0000000100)='./file0\x00', &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r4 = getgid() fstat(r0, &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getresgid(&(0x7f00000001c0)=0x0, &(0x7f0000000340), &(0x7f0000000380)) stat(&(0x7f00000003c0)='./file0\x00', &(0x7f0000000400)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f00000005c0)={0x2, &(0x7f0000000580)=[{0x8, 0x2, 0x3, 0x1000000000000000}, {0x3, 0x1, 0x100000000, 0xc18}]}, 0x10) setsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f0000000600)=0x3, 0x4) r8 = getgid() getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000480)={0x0, 0x0, 0x0}, &(0x7f00000004c0)=0xc) r10 = getgid() getgroups(0x9, &(0x7f0000000500)=[r2, r3, r4, r5, r6, r7, r8, r9, r10]) truncate(&(0x7f0000000540)='./file1\x00', 0xffffffffffffffff) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000640)={'team0\x00', 0x820}) 2018/04/07 03:14:31 executing program 2: r0 = socket$inet_tcp(0x2, 0x1, 0x0) stat(&(0x7f0000000040)='./file0\x00', &(0x7f00000000c0)) r1 = syz_open_dev$midi(&(0x7f0000000300)='/dev/midi#\x00', 0x8, 0x501000) setsockopt$packet_buf(r1, 0x107, 0xd, &(0x7f0000000340)="d91aaf1861badc59e1e09d01cff5f387fecb666ceaf63a6295b3eb9ac4716c667a5dc7170a650944f8b8191ccd45a83b013435613441cc8dc5ee10e20459b0e95f540f159b08b7106636de9d4e1442e16a7189d7cf657b65d1e176243cdbae3b522637d8774c1bd2731078a5730bc3d87d3ca5b2f947c8963b1df47916994f6384074c6b72c10be4e417cc2d798a1532fc5c74f45d3d3ac2f2c8a13b122a3d339db7f9d5b9d2708f7dd1f3a65cde423c5c992f6a7401577f2f7a6c3dd77750992a0735db182365e626f797195589d713e6", 0xd1) bind$inet(r0, &(0x7f0000000080)={0x2, 0x4e24, @multicast2=0xe0000002}, 0x10) ioctl$DRM_IOCTL_AUTH_MAGIC(r1, 0x40046411, &(0x7f0000000480)=0x823d) sendto$inet(r0, &(0x7f0000fa0fff), 0xffffffffffffffbb, 0x20020003, &(0x7f0000385ff0)={0x2, 0x4e21, @loopback=0x7f000001}, 0x10) r2 = syz_open_dev$sndpcmc(&(0x7f0000000140)='/dev/snd/pcmC#D#c\x00', 0x7fff, 0x0) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000000180)={{{@in6=@local, @in6=@mcast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@remote}, 0x0, @in6=@mcast1}}, &(0x7f0000000280)=0xe8) setsockopt$packet_drop_memb(r2, 0x107, 0x2, &(0x7f00000002c0)={r3, 0x1, 0x6, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x3}}, 0x10) ioctl$KDGKBMETA(r1, 0x4b62, &(0x7f0000000440)) ioctl$sock_SIOCINQ(r0, 0x541b, &(0x7f0000000000)) 2018/04/07 03:14:31 executing program 1: r0 = socket$key(0xf, 0x3, 0x2) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000000040)) sendmsg$key(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f000035d000)={&(0x7f000033c000)={0x2, 0x2, 0x0, 0x0, 0xa, 0x0, 0x0, 0x0, [@sadb_address={0x3, 0x6, 0x0, 0x0, 0x0, @in={0x2, 0x0, @loopback=0x7f000001}}, @sadb_address={0x3, 0x5, 0x0, 0x0, 0x0, @in={0x2}}, @sadb_sa={0x2, 0x1, 0x0, 0x0, 0x0, 0x0, 0x4, 0x80000000}]}, 0x50}, 0x1}, 0x0) 2018/04/07 03:14:31 executing program 0: perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x1, 0x0, 0x9, 0x0, 0x0, 0x0, 0x2, 0x0, 0x2, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9000000, 0x0, 0x0, 0x0, 0x0, 0x40000000000}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f0000000600)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f00000005c0)={&(0x7f0000000100)=ANY=[@ANYBLOB="14000000030207fcbc018c8cb1914104d6ffffff0000000000000000"], 0x14}, 0x1}, 0x0) sendmsg$nl_netfilter(r0, &(0x7f0000acc000)={&(0x7f0000c87000)={0x10}, 0x0, &(0x7f00000000c0)={&(0x7f0000000140)=ANY=[@ANYBLOB="140000000103ffff00000000000000000000000000f5706e5a543e81384c61ad6e9df4f106a660e01fc91de8e8481f2f9ff774e9a13faeea491191c07f9acc41dbe7f4248500000000000000000000000000"], 0x14}, 0x1}, 0x0) fchdir(r0) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000001080)='/dev/rfkill\x00', 0x408000, 0x0) setsockopt$bt_BT_CHANNEL_POLICY(r1, 0x112, 0xa, &(0x7f00000031c0)=0x2, 0x4) 2018/04/07 03:14:31 executing program 4: socket$inet(0x2, 0x80003, 0x100000001) socket$inet_icmp_raw(0x2, 0x3, 0x1) syz_emit_ethernet(0x2a, &(0x7f0000000000)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @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={0x6488}}}}}, &(0x7f0000000040)={0x0, 0x1c000000}) 2018/04/07 03:14:31 executing program 7: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000001540)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb(xeta)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000052000)="21130000000000000000000000000000", 0x10) r1 = accept$alg(r0, 0x0, 0x0) write(r1, &(0x7f00000003c0)="44180c5030827edcf6bf39b97527f6f21443881bb2a1f64db2727897a0d1f3a55d000100007667b83ce7046eb086be4413b96bb4d6bc226737336a656cba4e5fa6a03d222835d12356b961885d6a5d93d15d9c5165522024", 0x58) readv(r1, &(0x7f00006e8ff0)=[{&(0x7f000070bf52)=""/174, 0xfffffde9}], 0x1) accept$alg(r0, 0x0, 0x0) 2018/04/07 03:14:32 executing program 4: socket$inet(0x2, 0x80003, 0x100000001) socket$inet_icmp_raw(0x2, 0x3, 0x1) syz_emit_ethernet(0x2a, &(0x7f0000000000)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x1, 0x0, @rand_addr, @multicast1=0xe0000001}, @icmp=@address_reply={0x6488}}}}}, &(0x7f0000000040)={0x0, 0x1000000}) 2018/04/07 03:14:32 executing program 1: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xff5000)=nil, 0xff5000, 0x2, 0x5c834, r0, 0x0) madvise(&(0x7f0000a00000/0x600000)=nil, 0x600000, 0x9) 2018/04/07 03:14:32 executing program 6: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) ioctl$sock_ifreq(r0, 0x89f0, &(0x7f00000001c0)={'ip_vti0\x00', @ifru_data=&(0x7f0000000180)="d61a072afa6a2e6e9105a65cf0b08be4d57565e1a85eff283ee23d954743a2e3"}) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) ioctl$sock_ifreq(r1, 0x89f3, &(0x7f00000001c0)={'ip_vti0\x00', @ifru_data=&(0x7f0000000180)="d61a072afa6a2e6e9105a65cf0b08be4d57565e1a85eff283ee23d954743a2e3"}) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r1, 0x84, 0x73, &(0x7f0000000100)={0x0, 0x8, 0x30, 0x5, 0x1}, &(0x7f0000000140)=0x18) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f0000000200)={r2, 0x3ce3, 0x3, [0x8, 0x152, 0x8]}, &(0x7f0000000240)=0xe) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000000)={0x0}, &(0x7f0000000040)=0xc) socket(0x9, 0x4, 0x0) prlimit64(r3, 0xf, &(0x7f0000000080)={0x7fffffff, 0x3}, &(0x7f00000000c0)) 2018/04/07 03:14:32 executing program 2: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000140)="2e2f6367726f757000361a6f74a1b774b8642f3dfdd313d92946ff0167415d8dc22791dcd496520c1c99f4b07d3b2a11090000000229210b73abdcd2986fc290ac9b6ace278586d39949a54fb276eb1fd3964b0cad27e417b33abb8d3b00e64e75e4dff47de27536dccdde5fc746b04faafcec347560a31b3a35a5f20bc949d75cbb763987", 0x200002, 0x0) r1 = openat$cgroup_procs(r0, &(0x7f0000000080)='cgroup.procs\x00', 0x2, 0x0) sendfile(r1, r1, &(0x7f0000000040), 0x1) lstat(&(0x7f0000000280)='./file0\x00', &(0x7f0000000580)={0x0, 0x0, 0x0, 0x0, 0x0}) getgroups(0x5, &(0x7f00000002c0)=[0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0]) fchown(r1, r2, r3) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000000000)) r4 = syz_open_dev$sndpcmc(&(0x7f0000000400)='/dev/snd/pcmC#D#c\x00', 0x40, 0x0) r5 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000440)='/dev/mixer\x00', 0x8000, 0x0) ioctl$sock_bt_bnep_BNEPCONNADD(r4, 0x400442c8, &(0x7f0000000480)={r5, 0x40, 0x1f, "669a77bbfebc030dac216c00ce24991a3d9b6ceb9c1c126552137e848d122f8bef30dc844231cd504390d0769db8d671787b116a1fe21e223857ce70354764cea42823d77745e57389140b87fb6f884630af09c637d7d29e77e5ee51e6250927945fb1d768566641e8fd051de3bc42eb58b5de3ed34d7d27dd61b2bb80e6e6041eaf98810d1da92b94b0b8e6edc92f1fe8f4615721591aab5243eb96ccee7e0382bfcd6761d7add5c7d0a93e520adf9a71ae619ef0766928df1441c2f5003459eb4952b9dfbb9dd4098381857669bc83cf000cceaf107aa093cc8c1d7ef857967761"}) r6 = syz_open_dev$mice(&(0x7f0000000200)='/dev/input/mice\x00', 0x0, 0x400) getsockname$inet(r6, &(0x7f00000000c0)={0x0, 0x0, @rand_addr}, &(0x7f0000000100)=0x10) getsockopt$sock_cred(r6, 0x1, 0x11, &(0x7f0000000300), &(0x7f0000000340)=0xc) r7 = dup2(r0, r1) getsockopt$netrom_NETROM_T4(r7, 0x103, 0x6, &(0x7f0000000380), &(0x7f00000003c0)=0x4) 2018/04/07 03:14:32 executing program 5: r0 = accept$unix(0xffffffffffffffff, &(0x7f0000000380)=@abs, &(0x7f0000000400)=0x6e) ioctl$int_in(r0, 0x5452, &(0x7f0000000440)=0xfffffffffffff7e2) ioctl$int_in(0xffffffffffffffff, 0x0, &(0x7f0000c97ff8)) r1 = openat$audio(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/audio\x00', 0x0, 0x0) close(r1) syz_open_dev$tun(&(0x7f0000000340)='/dev/net/tun\x00', 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$VHOST_SET_MEM_TABLE(0xffffffffffffffff, 0x4008af03, &(0x7f00000007c0)=ANY=[]) ioctl$VHOST_SET_VRING_ADDR(0xffffffffffffffff, 0x4028af11, &(0x7f0000000280)={0x1, 0x0, &(0x7f0000000040)=""/254, &(0x7f0000000140)=""/119, &(0x7f00000001c0)=""/150}) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000300)={'dummy0\x00', 0x1}) ioctl$VHOST_NET_SET_BACKEND(0xffffffffffffffff, 0x4008af30, &(0x7f0000f1dff8)={0x1, r1}) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) getsockopt$inet6_udp_int(r1, 0x11, 0x65, &(0x7f0000000480), &(0x7f00000004c0)=0x4) bind$inet(r1, &(0x7f0000000500)={0x2, 0x4e24, @rand_addr=0x2}, 0x10) getsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0x10, &(0x7f000057cff4), &(0x7f00002bdffc)=0xc) mprotect(&(0x7f00002bd000/0x1000)=nil, 0x1000, 0x1) r2 = socket$inet6_dccp(0xa, 0x6, 0x0) getsockopt(r2, 0x10d, 0x0, &(0x7f0000a7d000), &(0x7f00002bdffc)=0xfffffffffffffea7) 2018/04/07 03:14:32 executing program 3: r0 = socket$inet_sctp(0x2, 0x800000000001, 0x84) r1 = syz_open_dev$sndpcmc(&(0x7f0000000000)='/dev/snd/pcmC#D#c\x00', 0x7fffffff, 0x20800) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r1, 0x40042409, 0x1) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000040)={'syz_tun\x00', &(0x7f0000000100)=@ethtool_eeprom={0xf, 0x0, 0x59d}}) 2018/04/07 03:14:32 executing program 0: open(&(0x7f0000000040)='./file0\x00', 0x3ff, 0x0) syz_mount_image$vfat(&(0x7f0000000600)='vfat\x00', &(0x7f0000000740)='./file0\x00', 0x0, 0x0, &(0x7f0000000640), 0x1800, &(0x7f00000001c0)=ANY=[]) r0 = open$dir(&(0x7f0000000080)='./file0\x00', 0x2, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r1, &(0x7f0000b9bff0)={0x2, 0x4e21, @multicast1=0xe0000001}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r1, 0x6, 0xd, &(0x7f00000000c0)='dctcp\x00', 0x6) sendto$inet(r1, &(0x7f0000fa0fff), 0xffffffffffffffbb, 0x20020003, &(0x7f0000385ff0)={0x2, 0x4e21, @loopback=0x7f000001}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r1, 0x6, 0xd, &(0x7f0000000040)='veno\x00', 0x5) shutdown(r1, 0x1) syz_mount_image$hfs(&(0x7f00000000c0)='hfs\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000680)=[{&(0x7f0000000980), 0x0, 0xde2f}], 0x0, &(0x7f0000001980)) pwritev(r0, &(0x7f0000000000)=[{&(0x7f0000000140)='s', 0x1}], 0x1, 0x0) fallocate(r0, 0x11, 0x0, 0x100000001) 2018/04/07 03:14:32 executing program 7: r0 = socket$inet(0x2, 0x1, 0x0) r1 = getpgid(0xffffffffffffffff) wait4(r1, &(0x7f0000000080), 0x1000000, &(0x7f00000000c0)) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x33, &(0x7f0000000040)={0x2, &(0x7f0000000000)=[{0x5, 0x8}, {0x0, 0xfffffffffffffffd}]}, 0x10) 2018/04/07 03:14:32 executing program 7: r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000400)='/dev/qat_adf_ctl\x00', 0x200040, 0x0) getsockopt$netrom_NETROM_T1(r0, 0x103, 0x1, &(0x7f0000000440), &(0x7f0000000480)=0x4) r1 = syz_open_dev$sndctrl(&(0x7f0000000180)='/dev/snd/controlC#\x00', 0x0, 0x8001) r2 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000100)='/dev/vga_arbiter\x00', 0x400, 0x0) r3 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000040)='/dev/cuse\x00', 0x80, 0x0) accept$ipx(r3, &(0x7f0000000080), &(0x7f00000000c0)=0x10) signalfd4(r2, &(0x7f0000000140)={0xffff}, 0x8, 0x80800) ioctl$SNDRV_CTL_IOCTL_ELEM_READ(r1, 0xc4c85512, &(0x7f0000001b38)={{0xb, 0x0, 0x0, 0x0, "de1bcc85933042d216de4411eb607baf97a9d31b6bd93f6d4290b2682afb50aee380b16435085ccbb13abd24"}, 0x0, [], {0x77359400}}) 2018/04/07 03:14:32 executing program 4: socket$inet(0x2, 0x80003, 0x100000001) socket$inet_icmp_raw(0x2, 0x3, 0x1) syz_emit_ethernet(0x2a, &(0x7f0000000000)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @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={0x6488}}}}}, &(0x7f0000000040)={0x0, 0x4000}) 2018/04/07 03:14:32 executing program 1: r0 = socket(0x40004000015, 0x5, 0xffffffffffffffff) r1 = add_key(&(0x7f0000002000)='big_key\x00', &(0x7f0000000000)={0x73, 0x79, 0x7a}, &(0x7f0000000040)="311ae3cb424681292934e9a482d72db047ea97d80b89e5a94c5927a773d3154902000000ddbf7b1d9fa4b857587f67460891c8c0895d5bb59523b4c7b97d1cfa5a439eadb9cdb8a9ab216472228d3ef91307ea3fe444ef0202c2c89a9eaa459d3318958acebd2754cbafc5c7798a121a493c14eaca8101", 0x77, 0xfffffffffffffffc) keyctl$setperm(0x5, r1, 0x0) ioctl$sock_bt_bnep_BNEPGETSUPPFEAT(r0, 0x800442d4, &(0x7f0000000180)) keyctl$read(0xb, 0x0, &(0x7f0000003500)=""/2392, 0xffffffffffffff53) bind$inet(r0, &(0x7f00008a5ff0)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) sendto$inet(0xffffffffffffffff, &(0x7f0000f7db7f), 0x0, 0x0, &(0x7f0000000200)={0x2, 0x0, @loopback=0x7f000001}, 0x10) sendto$inet(r0, &(0x7f00004b3fff), 0x380, 0x0, &(0x7f00002b4000)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) 2018/04/07 03:14:32 executing program 2: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00001b4ff6)='/dev/ptmx\x00', 0x0, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = open(&(0x7f0000000080)='./file0\x00', 0x400, 0x80) ioctl$TUNGETVNETHDRSZ(r1, 0x800454d7, &(0x7f00000000c0)) ioctl$TIOCPKT(0xffffffffffffffff, 0x5420, &(0x7f0000000380)) ioctl$SNDRV_TIMER_IOCTL_GINFO(r1, 0xc0f85403, &(0x7f0000000180)={{0x1, 0x3, 0x7, 0x3, 0xbdcf}, 0x7, 0x5f2b7f2e, 'id0\x00', 'timer1\x00', 0x0, 0x10000, 0x3, 0x3f, 0x80}) ioctl$TCSETA(0xffffffffffffffff, 0x5402, &(0x7f0000a26fec)) ioctl$DRM_IOCTL_MODESET_CTL(r1, 0x40086408, &(0x7f0000000340)={0xfd17, 0x8}) r2 = add_key(&(0x7f0000000100)='user\x00', &(0x7f0000000140)={0x73, 0x79, 0x7a, 0x3}, 0x0, 0x0, 0xfffffffffffffffe) add_key(&(0x7f0000000280)='user\x00', &(0x7f00000002c0)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000300)="4b672c12b56b1416af7ccc0a10618627", 0x10, r2) keyctl$assume_authority(0x10, r2) ioctl$TIOCGWINSZ(r0, 0x5413, &(0x7f0000000400)) 2018/04/07 03:14:32 executing program 6: mmap(&(0x7f0000f1f000/0x3000)=nil, 0x3000, 0x0, 0x10, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000001f88)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 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, @perf_bp={&(0x7f0000000fff)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f1f000/0x2000)=nil, 0x2000, 0x0, 0x11, r0, 0x0) setsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x20, &(0x7f0000000100)={@dev={0xac, 0x14, 0x14}, @local={0xac, 0x14, 0x14, 0xaa}}, 0xc) mremap(&(0x7f0000f1f000/0x1000)=nil, 0x1000, 0x1000, 0x3, &(0x7f0000000000/0x1000)=nil) 2018/04/07 03:14:32 executing program 7: setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0x4, 0x100, 0x400}, 0x10) r0 = socket(0x11, 0x4000000000080003, 0x0) r1 = shmget$private(0x0, 0x4000, 0x100, &(0x7f0000ffa000/0x4000)=nil) shmctl$SHM_INFO(r1, 0xe, &(0x7f0000000040)=""/211) setsockopt(r0, 0x107, 0xd, &(0x7f0000001000), 0x47e) memfd_create(&(0x7f0000000140)='security\\em1vmnet1keyring\x00', 0x3) setsockopt$packet_int(r0, 0x107, 0xa, &(0x7f0000000000), 0x4) 2018/04/07 03:14:32 executing program 2: r0 = memfd_create(&(0x7f0000000080)='dev ', 0x0) write(r0, &(0x7f0000000000)="164690f11220a801e1", 0x9) io_setup(0x7c, &(0x7f00000012c0)=0x0) io_cancel(r1, &(0x7f0000001380)={0x0, 0x0, 0x0, 0x0, 0xffff, r0, &(0x7f0000001300)="f76ef53610477621ea32af58b4c71394a4fc2fa77eb4c6572431e91b199032d94819a71d12931fa8c04f7ad1e578069cbdd3a85411f09f1fb06303f2dd4681b9db2a4c1207eeeaf9abbc3c285074cb2615b2aaa75f75c808dd5cdf41a77af42c9e543fc9f5984d646fa8ea29aa91718c336c97693c85791d7faa685f88946201", 0x80, 0x4c, 0x0, 0x1, r0}, &(0x7f00000013c0)) ioctl$EVIOCGLED(r0, 0x80404519, &(0x7f0000000180)=""/4096) write$sndseq(r0, &(0x7f0000000100)=[{0x0, 0x0, 0x0, 0x0, @time={0x77359400}, {}, {}, @connect}, {0x0, 0x0, 0x0, 0x0, @time={0x77359400}, {}, {}, @ext={0x0, &(0x7f0000000180)}}], 0x60) ioctl$EVIOCGSND(r0, 0x8040451a, &(0x7f0000001180)=""/222) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x4, 0x11, r0, 0x0) semtimedop(0x0, &(0x7f00000000c0)=[{}], 0x1, &(0x7f0000000040)) lseek(r0, 0x0, 0x4) ioctl$EVIOCREVOKE(r0, 0x40044591, &(0x7f0000001280)=0x4) 2018/04/07 03:14:32 executing program 4: socket$inet(0x2, 0x80003, 0x100000001) socket$inet_icmp_raw(0x2, 0x3, 0x1) syz_emit_ethernet(0x2a, &(0x7f0000000000)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x1, 0x0, @rand_addr, @multicast1=0xe0000001}, @icmp=@address_reply={0x6488}}}}}, &(0x7f0000000040)={0x0, 0xffffffffffffffff}) 2018/04/07 03:14:32 executing program 1: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = msgget$private(0x0, 0x0) msgctl$MSG_INFO(r0, 0xc, &(0x7f0000000200)=""/194) r1 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r1, &(0x7f0000016000)={&(0x7f00000000c0)={0x10}, 0xc, &(0x7f000000d379)={&(0x7f00000001c0)={0x14, 0x16, 0x301}, 0x14}, 0x1}, 0x0) 2018/04/07 03:14:32 executing program 5: r0 = openat(0xffffffffffffffff, &(0x7f0000000100)='./file0\x00', 0x4002, 0x1) ioctl$DRM_IOCTL_SET_CLIENT_CAP(r0, 0x4010640d, &(0x7f0000000140)={0x0, 0x100}) r1 = creat(&(0x7f00003f1ff8)='./file0\x00', 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r1, 0x84, 0x6b, &(0x7f00000000c0)=[@in={0x2, 0x4e23, @multicast1=0xe0000001}, @in={0x2, 0x4e24}], 0x20) sync_file_range(r1, 0x5d, 0x8, 0x7) setsockopt$inet6_MRT6_ADD_MFC(r1, 0x29, 0xcc, &(0x7f0000000040)={{0xa, 0x4e24, 0x7f, @remote={0xfe, 0x80, [], 0xbb}, 0x4}, {0xa, 0x4e22, 0xd9, @local={0xfe, 0x80, [], 0xaa}, 0x7f}, 0x1, [0x0, 0xfff, 0x72, 0x2, 0x100000001, 0x400000000, 0x4, 0x1]}, 0x5c) perf_event_open(&(0x7f0000fdef88)={0x2, 0x70, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfff, 0x0, 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, 0x8000}, 0x0, 0x3, 0xffffffffffffffff, 0x0) setsockopt$inet6_int(0xffffffffffffffff, 0x29, 0x100000000000c8, &(0x7f00005b8ffc), 0x4) ioctl$KVM_GET_MSR_INDEX_LIST(r0, 0xc004ae02, &(0x7f0000000180)={0x3, [0x0, 0x0, 0x0]}) dup2(0xffffffffffffffff, 0xffffffffffffffff) [ 722.569939] Buffer I/O error on dev loop0, logical block 0, async page read [ 722.721841] bond0 (unregistering): Released all slaves [ 723.856329] IPVS: ftp: loaded support on port[0] = 21 [ 724.326226] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 725.022182] IPv6: ADDRCONF(NETDEV_UP): bond0: link is not ready [ 725.028322] 8021q: adding VLAN 0 to HW filter on device bond0 [ 725.097905] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 725.166290] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 725.172453] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 725.179645] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready 2018/04/07 03:15:38 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000380)='/dev/kvm\x00', 0x101200, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) bind$alg(0xffffffffffffffff, &(0x7f0000000080)={0x26, 'hash\x00', 0x0, 0x0, 'wp256-generic\x00'}, 0x58) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_TSS_ADDR(r1, 0xae47, 0xd000) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TIMER(0xffffffffffffffff, 0x40605346, &(0x7f0000000140)={0x3, 0x2, {0x1, 0x2, 0x3, 0x3, 0xffffffffffffff48}}) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_REGISTER_COALESCED_MMIO(0xffffffffffffffff, 0x4010ae67, &(0x7f0000000040)={0x5000, 0x10fff}) pipe2(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x4800) write$tun(r3, &(0x7f00000001c0)={@pi={0x0, 0x6003}, @void, @ipx={0xffff, 0x40, 0x4, 0x4, {@broadcast=0xffffffff, @random="ba986d0c08ce", 0x6}, {@random=0x3c9, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], 0xfffffffffffffffa}, "81acf251e51607e0f1e100baaa5b65bf7243310e874d486a3609f0385a4b024981bd"}}, 0x44) ioctl$KVM_RUN(r2, 0xae80, 0x0) 2018/04/07 03:15:38 executing program 4: socket$inet(0x2, 0x80003, 0x100000001) socket$inet_icmp_raw(0x2, 0x3, 0x1) syz_emit_ethernet(0x2a, &(0x7f0000000000)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x1, 0x0, @rand_addr, @multicast1=0xe0000001}, @icmp=@address_reply={0x6488}}}}}, &(0x7f0000000040)={0x0, 0x600000000000000}) 2018/04/07 03:15:38 executing program 6: r0 = syz_open_dev$vcsa(&(0x7f0000616000)='/dev/vcsa#\x00', 0x5, 0x0) setsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000000000)={{{@in6=@loopback={0x0, 0x1}, @in6=@local={0xfe, 0x80, [], 0xffffffffffffffff}}, {0x0, 0x0, 0x0, 0x0, 0x5}}, {{@in6=@mcast1={0xff, 0x1, [], 0x1}}, 0x0, @in=@dev={0xac, 0x14}}}, 0xe8) ioctl$VHOST_SET_VRING_CALL(r0, 0x4008af21, &(0x7f0000000100)={0x3, r0}) preadv(r0, &(0x7f0000000040)=[{&(0x7f0000000000)=""/20, 0x3}], 0x2, 0x0) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000000140)={0x0, 0x7}, &(0x7f0000000180)=0x8) ioctl$DRM_IOCTL_MODE_GETPLANERESOURCES(r0, 0xc01064b5, &(0x7f0000000300)={&(0x7f00000002c0)=[0x0], 0x1}) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f00000001c0)={r1, @in={{0x2, 0x4e21, @loopback=0x7f000001}}, 0x400, 0x200, 0xd32, 0x5, 0x20}, &(0x7f0000000280)=0x98) 2018/04/07 03:15:38 executing program 5: socketpair$unix(0x1, 0x2, 0x0, &(0x7f00007a0000)={0xffffffffffffffff, 0xffffffffffffffff}) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000616ff8)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$unix(r3, &(0x7f0000bba000)={&(0x7f00003a2000)=@abs, 0x8, &(0x7f00006c6ff0), 0x0, &(0x7f00009dffb8)=[@rights={0x18, 0x1, 0x1, [r1]}], 0x18}, 0x0) getsockopt$sock_cred(r3, 0x1, 0x11, &(0x7f0000000000)={0x0}, &(0x7f0000000040)=0xc) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000000080)={{{@in=@remote, @in6=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@rand_addr}}}, &(0x7f0000000180)=0xe8) getgroups(0x8, &(0x7f00000001c0)=[0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0, 0x0]) sendmsg$unix(r2, &(0x7f000062e000)={&(0x7f0000690ff6)=@abs, 0x6e, &(0x7f0000000640)=[{&(0x7f00000006c0)="5e351ba23ea84b343c6ead454888f8ece498c0e3b6137855a9e9c078c416b315d19115532b8a553f2c02bc42328919b3be8817ca9ba9c839cd6780bc0c191cafa72272732ed573486a3c16d00a3767233d064bfc5529f3e9eb567403211c5529b8473ac39375c26242775e5c79fed96cb935cacaffe4a600092e2213b1bc20b8fdb45c8576657d9ba5342fc6ad0b2f0814a41118aba9c96887c2389a666c20544583d1112671955046d21171089e4e515a95387b5815c4447c5a5c3328e8c919252817aceb55c96234542da17ab0ffeb88710ff80b2a86081da3170553c36e78dc", 0xe1}, {&(0x7f00000002c0)="a7b003d5919a782cfa044616f0dd8b755f214c36cd18b77076475d7257e6917ba7c5aa9b56f55ff880aedfa24a2be6984b7e59098dbd2931eac94d1490bd7de5d45701aba37058228e783fcacdc0b6954b4a755fd84e86ccefa4eadaf4e6c76c12cdcf31de4908e5a0a145d260797afd", 0x70}, {&(0x7f0000000340)="6d3b04079fd55ba26c1e6746282389333a134add3129a0b877b10170e6e0ec2610071be0bc3eb2112c03de3ac8a718b301ec34cb95d3866271ba923dab33232f3ff4667e763cbfaf5a764c897b2cff3d97078a72b24a81ed49c61c950679896fb340343fc3bdc315e7fafa42e360ec68bc6bad73b565d6cab12a1528a07a7f06265b1f61682b52e0cd88c85db9ad972b421756ffd0e3f0b5d90694c46b927530ccece01704b0a743ab01b5f9fe5f7ffbd7819237781fd953f5a7835c111ac24ddd9e2abd8dd6", 0xc6}, {&(0x7f0000001040)="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", 0x1000}, {&(0x7f00000007c0)="0230ee82ed4bab220ad14de67cf5bf7bef5b22267e9a18b1b526f32fb9fbe3009a9a5fe3a6e506b3e2b1ae1a53bd0180e97ecc584936184c7d1df379cb18f4bb67525510b150fb8ac710f55a298c5c6d8d7a55fcd1866d3d029f8e6e9f6213d36f3bf2d67afb8b3b65262d9bb347df5cefa4c217bc1e217eda439edb66761df935d041e2da4e3a34301024055a8c14675ddb7a4dc8bb73d1ede7c5f237accd896e708c427233e3fec55270e29304618ccab8e7419b8a553aaa496d206598a56fde24630637802f37afdfb54dfa8deab1a570230eded250bd6d75224144f12d1f7d59997146b4262d78469c", 0xeb}, {&(0x7f0000000540)="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", 0xfd}], 0x6, &(0x7f0000000200)=[@cred={0x20, 0x1, 0x2, r4, r5, r6}], 0x20, 0x4}, 0xfffffffffffffffd) r7 = open(&(0x7f0000000240)='./file0\x00', 0x100, 0x100) sendmsg$nfc_llcp(r7, &(0x7f0000000c00)={&(0x7f0000000440)={0x27, 0x1, 0x1, 0x7, 0x5fa8, 0xffffffffffffffff, "b5b607536f97dcb512701f74b572fd3f8af756af68d2d2b01bfadc6d3143b7e48f2bf01b7a6cb8d7379e8c62751a38bbc23f4d404644dc13f8147318184b2b", 0x1e}, 0x60, &(0x7f0000000500)=[{&(0x7f00000008c0)="1028faf152bdb46cfed1341e00956691f076db99837a4afd7bd88735e28ea26e04eb37526e378a14143147b05ce539b287628cdf2fff34de2707e1a2ca65518bcaa69e58ceffb4d9374e0b40d99d87e7e0563e7c0123d1232535de85c38965b21380d0e6a90d0823b1b1683ac0f56bf0e61f2755a54275c49f86ce3cab9365af5d3ff72c657b69b869ceaa1b6a1735074124305f85d655584aa3ece5addc467cb8c4a2b6241aac05642ffe66d54ca1432c892a69103537aca4b11a", 0xbb}, {&(0x7f0000000980)="2951b395593d414084c21e595d887bef93e4cfafe5a5e93eb456a300941379c2198ef36819ae38f3a8a8357f34601fe2f624c3bd625cae32f59392d6c2cfb93c1e92d3c80a410ea0dbdea0371ef1c9e3706c9295d0b740764bababc67e42ca773ac7efaaa43564b195446828fee8831295f758ae845a3716b685ad87875f1c24a54f759232ad8f8d3b2f3df2cb19f94d732eba138dde38bf3b1f081eba1f1c674b32d72db267af85a072237dba6d59ddd84daa2f6ddd040f92d72149d9c9", 0xbe}, {&(0x7f00000004c0)="15becd253b4dc9d05541604d1196c648d61a6dcd0157fd8029e9e29582d14db1efcb60db686b", 0x26}, {&(0x7f0000000a40)="69ba10bcf73a2ed33cdea231c30204989b6f5fb56f017dc4a28fe3c593457ee8a68d3bdf42bfa2124db40013acfce9c18b72f139b1b22778f928be041bedbfb2cd06ab2c54a39227a0833355bca1b8cf23687bd3807239bf879640d4dc0d4b06b154c239eb4f49d7dd6503d85beebe67971594563e726160bf257e02b4456db2738a36a21d2daa9c4aeae3e98612", 0x8e}], 0x4, &(0x7f0000000b00)={0x100, 0x1ff, 0x80000000, "d5c8a66100b8488a064bc5dbb8afebec43502dede12f3fe20e7f31f674a81eda53d91fb2cddc234e094cea2acf9dedfb05f050e78047529666c04b3c99a6eb53918a26fa60c8452fb11b7cc8043368682fb3602c9a62e4136c5a25fc34022131a0c2abeb39d6abb619e56ddb608ce0469a7dfdb838eff12302aaac12a0bf20111da9c17230937603ece9eac05d6b2dc1ad7f6b3677fd12400ad962642b44dcc0e4cc1c3ead0169e3357b72950826504f1839516e6e1c3bf7f773c6d27b28ccabd2e7478660cbc3caff451e813e5df873534b0e722990fb5c169d2e422ab66ef2deb961f5458ed464a89e832208"}, 0x100, 0x4000000}, 0x20004841) close(r0) connect$llc(r7, &(0x7f0000000280)={0x1a, 0x13, 0x100000001, 0xff, 0xef8e, 0x5, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x10) close(r1) close(r2) close(r0) 2018/04/07 03:15:38 executing program 7: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) bind$netlink(r0, &(0x7f0000000200)={0x10, 0x0, 0x25dfdbff, 0x10100000}, 0xc) r1 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f00000000c0)='./cgroup\x00', 0x200002, 0x0) r2 = openat$cgroup_ro(r1, &(0x7f0000000180)='cpu.stat\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r2, 0x84, 0x1a, &(0x7f0000000100)=ANY=[@ANYRES32=0x0, @ANYBLOB="6600000003dd651693c36842b0da51832ca03ca0a8591f7a5c53f7e63ab37920014848944671790b9a63372b93baa5ad9eee6018dd831047db5407d72112db02d1ff40fdfc4982f733032f90217ed1c15b40702c4cee7da4f958c29aa67954c95931f7b024a701667b88"], &(0x7f0000000080)=0x6e) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r2, 0x84, 0x1f, &(0x7f0000000380)={r3, @in6={{0xa, 0x4e21, 0x20, @mcast1={0xff, 0x1, [], 0x1}}}, 0x0, 0x5}, &(0x7f00000001c0)=0x90) read(r2, &(0x7f0000000240)=""/118, 0x76) r4 = socket$netlink(0x10, 0x3, 0x0) bind$netlink(r4, &(0x7f0000705ff4)={0x10, 0x0, 0x0, 0x400000000006}, 0xc) mmap(&(0x7f0000000000/0x57000)=nil, 0x57000, 0x0, 0x32, 0xffffffffffffffff, 0x0) getsockopt$netlink(r4, 0x10e, 0x9, &(0x7f0000000000)=""/8, &(0x7f0000706ffc)=0x8) fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f0000000000)={0x0, 0x0}) r6 = add_key(&(0x7f0000000440)='keyring\x00', &(0x7f0000000480)={0x73, 0x79, 0x7a, 0x1}, &(0x7f00000004c0)="c3475b78e2a5639548ca186f6c6ae9da073a2a5f8cb7690d22a8cdbd0c795e9c20cffc0a22d205fd1bb4f58b942de20c8e7f286b1dfea2f9ffeec902c3cfe1e98bc6c12ceb995f227dfa3768b438a8e5e2d1fa072f1ebdb40ec1c80409e0e4730e656919922a554d4bfbb3abaa6d5d041a7c6414d75a401781f0fea744f0239cdcf82f14daceb2a0c7f888db47e5f7d4cb70b0b5303dfceb9cb9bd01ddd7054165fa2ec382285ddadfb66b7536c34cc7337caac7ed7470cc07c05dc602817fa4aacc38ee80d4608cb5da82919dfdedc56ea8c18c", 0xd4, 0xfffffffffffffff9) r7 = add_key(&(0x7f00000005c0)='blacklist\x00', &(0x7f0000000600)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000640)="826a4912c46ccdb6769d8c56c91122ace8beb2c89935c986bd62cab1f0eea6589fea9a0dff227942a7f342e4f062a2164c2f8ed6e2c0ef60749f919fe4d3e3d186365ed421585626229b273b2ce22aa4c3aeeb3e16cc88d4e8972f3c8aa3fa235e6d9defb345a25bf6f0f10a4f8e10844f59eeb70287570aeb049e608780de4b255ff83c499061ade77231c6b5412811438c78274d14261d345d6fe9", 0x9c, 0xfffffffffffffff9) keyctl$unlink(0x9, r6, r7) flistxattr(r2, &(0x7f00000002c0)=""/179, 0xb3) fcntl$lock(0xffffffffffffffff, 0x0, &(0x7f0000000040)={0x1, 0x2, 0x9, 0x71a, r5}) 2018/04/07 03:15:38 executing program 1: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000a73ff0)='/dev/sequencer2\x00', 0xc0801, 0x0) ioctl$GIO_FONTX(r0, 0x4b6b, &(0x7f0000000000)=""/102) setsockopt$inet_MCAST_MSFILTER(r0, 0x0, 0x30, &(0x7f0000000080)={0xd3fc, {{0x2, 0x4e24, @remote={0xac, 0x14, 0x14, 0xbb}}}, 0x0, 0x1, [{{0x2, 0x4e22, @rand_addr=0xfff}}]}, 0x110) write$sndseq(r0, &(0x7f0000fa5000)=[{0x5b93, 0x0, 0xffffffffffffffa0, 0x0, @time, {}, {}, @connect}], 0x30) [ 725.241189] IPv6: ADDRCONF(NETDEV_UP): team0: link is not ready [ 725.247285] 8021q: adding VLAN 0 to HW filter on device team0 2018/04/07 03:15:38 executing program 0: r0 = gettid() r1 = syz_open_dev$sndpcmp(&(0x7f0000000100)='/dev/snd/pcmC#D#p\x00', 0x8, 0x200) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0x9, &(0x7f0000000180)={0x0, @in6={{0xa, 0x4e22, 0x1, @mcast1={0xff, 0x1, [], 0x1}, 0x8}}, 0x5, 0x0, 0x80, 0x9, 0xc0}, &(0x7f0000000240)=0x98) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000000280)={r2, 0x1, 0x10}, &(0x7f00000002c0)=0xc) r3 = syz_open_procfs(r0, &(0x7f0000000140)='maps\x00') mremap(&(0x7f0000ffb000/0x3000)=nil, 0x3000, 0x4000, 0x3, &(0x7f0000ffa000/0x4000)=nil) exit(0x0) ioctl$UFFDIO_REGISTER(r3, 0xc020aa00, &(0x7f0000000300)={{&(0x7f0000ff8000/0x4000)=nil, 0x4000}, 0x2}) pread64(r3, &(0x7f0000000000)=""/193, 0x26, 0x1b) 2018/04/07 03:15:38 executing program 3: syz_emit_ethernet(0x2e, &(0x7f00006a4000)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @dev={[0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x20, 0x0, 0x0, 0x0, 0x2, 0x0, @rand_addr, @multicast1=0xe0000001}, @igmp={0x11, 0xffffffffffffffff, 0x0, @empty, '\x00\x00\x00\b'}}}}}, &(0x7f0000aed000)) set_mempolicy(0x8000, &(0x7f0000000040)=0x10001, 0x7) set_mempolicy(0x0, &(0x7f0000000000), 0x8) r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000080)='/dev/dsp\x00', 0x0, 0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f00000000c0)={0x7, 0xffffffffffffff9c}) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r0, 0x2405, r1) 2018/04/07 03:15:38 executing program 4: socket$inet(0x2, 0x80003, 0x100000001) socket$inet_icmp_raw(0x2, 0x3, 0x1) syz_emit_ethernet(0x2a, &(0x7f0000000000)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @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={0x6488}}}}}, &(0x7f0000000040)={0x0, 0x300000000000000}) 2018/04/07 03:15:38 executing program 6: r0 = socket$can_bcm(0x1d, 0x2, 0x2) connect(r0, &(0x7f0000002000)=@ethernet, 0x80) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f000000ffd8)={'vcan0\x00', 0x0}) r2 = socket$can_raw(0x1d, 0x3, 0x1) bind$can_raw(r2, &(0x7f0000010ff0)={0x1d}, 0x10) r3 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000140)='/dev/qat_adf_ctl\x00', 0x40000, 0x0) r4 = accept4$ipx(r3, 0x0, &(0x7f0000000180), 0x80800) recvmmsg(r2, &(0x7f0000001200), 0x3ffffffffffffd1, 0x0, &(0x7f0000013000)={0x0, 0x1c9c380}) r5 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r5, &(0x7f00007dcfe4)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000007000)={&(0x7f0000937e94)={0x1c, 0x1d, 0x3, 0x0, 0x0, {0x1f}, [@typed={0x8, 0x1, @uid}]}, 0x1c}, 0x1}, 0x0) r6 = msgget(0x3, 0x5c) msgctl$IPC_STAT(r6, 0x2, &(0x7f0000000000)=""/17) sendmsg$can_bcm(r0, &(0x7f0000000000)={&(0x7f0000007ff0)={0x1d, r1}, 0x10, &(0x7f0000002ff0)={&(0x7f0000000300)=ANY=[@ANYBLOB="010000000300000000000000000000004c2552771a37ed269a21852024c64543caeca8ab5f3fc7f80431d6c8809a27bcb2ce18aa6eb7b48933daa4c0eb8255c29c245378ead3279e35caa20100c95efceead4ee65743cb4a0481148761a1f4b7d5aa0d4296dca2ef8425040e8b86382d935f1642274cfab88c7e780df9a50c1d55dcce03742a619c129bb9d84986144f8f5c3eefdd469aa2321ca196", @ANYRES64=0x0, @ANYRES64=0x0, @ANYRES64=0x0, @ANYRES64=0x7530, @ANYBLOB="000000000108000000000000000000008e15adecfe04aba1"], 0x48}, 0x1}, 0x0) getresuid(&(0x7f0000000480), &(0x7f00000004c0)=0x0, &(0x7f0000000500)) fstat(r4, &(0x7f0000000540)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) syz_fuseblk_mount(&(0x7f0000000400)='./file0\x00', &(0x7f0000000440)='./file0\x00', 0xa000, r7, r8, 0x2, 0x0, 0x1) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r3, 0x84, 0x6f, &(0x7f0000000240)={0x0, 0x74, &(0x7f00000001c0)=[@in={0x2, 0x4e21, @broadcast=0xffffffff}, @in6={0xa, 0x4e20, 0x1, @loopback={0x0, 0x1}, 0x8ad}, @in6={0xa, 0x4e22, 0x6, @remote={0xfe, 0x80, [], 0xbb}, 0x7}, @in6={0xa, 0x4e23, 0x5, @ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x14, 0x17}}, 0x80000001}, @in={0x2, 0x4e23, @remote={0xac, 0x14, 0x14, 0xbb}}]}, &(0x7f0000000280)=0x10) setsockopt$inet_sctp_SCTP_MAX_BURST(r3, 0x84, 0x14, &(0x7f00000002c0)=@assoc_value={r9}, 0x8) recvfrom(r2, &(0x7f0000000040)=""/245, 0xf5, 0x0, 0x0, 0x0) 2018/04/07 03:15:38 executing program 1: r0 = socket$inet(0x2, 0x2, 0x2000000088) recvmsg(r0, &(0x7f0000001200)={&(0x7f0000000000)=@nfc_llcp, 0x80, &(0x7f00000001c0), 0x34d, &(0x7f00000011c0)}, 0x0) getsockname$inet(r0, &(0x7f0000000080)={0x0, 0x0, @broadcast}, &(0x7f00000000c0)=0x10) bind(r0, &(0x7f0000e79ff0)=@in={0x2, 0x4e20}, 0x10) sendto$inet(r0, &(0x7f0000000280)="a77d90cecea9a1580dd9330747fcc704d7ac140afceaa150f5a3636a36439517bf6f952fe0abfd18822d2c783fbd863827c897e456003cb6bc53889946ba68629bec186af3", 0x45, 0x0, &(0x7f0000e81ff0)={0x2, 0x4e20}, 0x10) 2018/04/07 03:15:38 executing program 7: r0 = socket(0x40000000015, 0x5, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f00000001c0), &(0x7f0000000200)=0x5) setsockopt$netrom_NETROM_IDLE(r0, 0x103, 0x7, &(0x7f0000000000)=0x100000000, 0x4) r1 = openat$vnet(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vhost-net\x00', 0x2, 0x0) ioctl$int_in(r1, 0x40000000af01, &(0x7f0000c97ff8)) r2 = openat$audio(0xffffffffffffff9c, &(0x7f0000001140)='/dev/audio\x00', 0x0, 0x0) close(r2) socket$packet(0x11, 0x3, 0x300) ioctl$VHOST_SET_FEATURES(r1, 0x4008af00, &(0x7f0000000000)) ioctl$VHOST_SET_VRING_ADDR(0xffffffffffffffff, 0x4028af11, &(0x7f0000001480)={0x0, 0x0, &(0x7f0000001300)=""/81, &(0x7f0000001380)=""/21, &(0x7f00000013c0)=""/143}) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) r3 = syz_open_dev$sndctrl(&(0x7f0000843000)='/dev/snd/controlC#\x00', 0x1, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_WRITE(r3, 0xc4c85513, &(0x7f0000b46b38)={{0x0, 0x0, 0x0, 0x0, "2a421c03781c85e5de4eae2be6be026f26ed58788e01428a987c6eb6d58814a89e3e9d707f1c8d002aaab2c6"}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4], {0x0, 0x989680}}) perf_event_open(&(0x7f0000000140)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x10000}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r4 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000100)='/dev/vga_arbiter\x00', 0x0, 0x0) preadv(r4, &(0x7f0000000140)=[{&(0x7f0000000000)=""/250, 0x1}], 0xdf, 0x0) clock_gettime(0x0, &(0x7f0000000040)={0x0, 0x0}) ioctl$SNDRV_CTL_IOCTL_ELEM_WRITE(r3, 0xc4c85513, &(0x7f00000000c0)={{0x8, 0x5, 0x0, 0x0, "ecd0e9b84f2f4a9632a3b27a86c797b27cea091f4d798587fc1e33badc4a44e05c69e93c4c5afe8e6461b796"}, 0x2, [0x3b1f, 0x0, 0x0, 0x2, 0x6, 0x3, 0x8, 0x1, 0x0, 0x20, 0x80, 0x2, 0x0, 0x0, 0x0, 0x100000000, 0x0, 0x3, 0x3ff, 0x9, 0x6, 0x0, 0x0, 0x0, 0x0, 0x100000001, 0x0, 0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x49e63861, 0x1, 0x4, 0x1ae, 0x9, 0x6, 0x0, 0x0, 0x4, 0x0, 0x0, 0x1, 0x0, 0x4, 0x8000, 0x0, 0x10000, 0x0, 0x9, 0x0, 0x3, 0x1ff, 0x0, 0x9, 0x1, 0xfff, 0x81c, 0x0, 0x70, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x2, 0x1, 0x0, 0x0, 0x0, 0x2, 0x0, 0x61, 0xfffffffffffffff8, 0x3, 0x0, 0x7fffffff, 0x0, 0x800, 0x122, 0x0, 0x7e, 0x0, 0x0, 0x0, 0x0, 0x9, 0x6, 0x0, 0x0, 0x0, 0xe21, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0xa0, 0x0, 0x0, 0x0, 0xab97, 0x0, 0x0, 0x0, 0x0, 0x6, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x5, 0x9, 0x0, 0x40, 0x22, 0x2, 0x0, 0x0, 0x80, 0x81, 0xa, 0x0, 0x7f], {0x0, r5+30000000}}) openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000600)='/dev/qat_adf_ctl\x00', 0x0, 0x0) ioctl$TUNDETACHFILTER(0xffffffffffffffff, 0x401054d6, 0x0) r6 = creat(&(0x7f000001bff4)='./file0/bus\x00', 0x0) setsockopt$packet_add_memb(r6, 0x107, 0x1, &(0x7f00000006c0)={0x0, 0x1, 0x6, @random="667928c0b3b5"}, 0x10) request_key(&(0x7f0000000040)='user\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a, 0x2}, &(0x7f00000000c0)='ppp0/\x00', 0x0) getsockopt$sock_cred(r6, 0x1, 0x11, &(0x7f0000000a40), &(0x7f0000000a80)=0xc) fcntl$lock(0xffffffffffffffff, 0x0, &(0x7f00000005c0)={0x0, 0x0, 0x3, 0x10}) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r6, 0x84, 0x6f, &(0x7f0000000380)={0x0, 0x4c, &(0x7f00000002c0)=[@in={0x2}, @in={0x2, 0x4e22}, @in6={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0x8}, @in={0x2, 0x4e22, @dev={0xac, 0x14, 0x14, 0x11}}]}, &(0x7f00000003c0)=0x10) 2018/04/07 03:15:38 executing program 2: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) r1 = syz_open_dev$midi(&(0x7f0000000140)='/dev/midi#\x00', 0xc5, 0x30cffd) getpeername$inet6(r1, &(0x7f0000000040)={0x0, 0x0, 0x0, @dev}, &(0x7f0000000080)=0x1c) sendmsg$nl_netfilter(r0, &(0x7f00005d3000)={&(0x7f00000000c0)={0x10}, 0xc, &(0x7f0000aa4ff0)={&(0x7f0000c74fe0)={0x20, 0x0, 0x7, 0x400800000001, 0x0, 0x0, {}, [@typed={0xc, 0x1, @pid}]}, 0x20}, 0x1}, 0x0) 2018/04/07 03:15:38 executing program 5: r0 = userfaultfd(0x80800) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000040)={0xaa, 0xe}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000911000)={{&(0x7f0000004000/0x1000)=nil, 0x1000}, 0x1}) clone(0x0, &(0x7f0000fbf000), &(0x7f0000000000), &(0x7f0000000100), &(0x7f00000000c0)) read(r0, &(0x7f0000000300)=""/100, 0x64) 2018/04/07 03:15:38 executing program 4: socket$inet(0x2, 0x80003, 0x100000001) socket$inet_icmp_raw(0x2, 0x3, 0x1) syz_emit_ethernet(0x2a, &(0x7f0000000000)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @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={0x6488}}}}}, &(0x7f0000000040)={0x0, 0xc0ffffff00000000}) [ 732.992143] unregister_netdevice: waiting for lo to become free. Usage count = 1 [ 743.240097] unregister_netdevice: waiting for lo to become free. Usage count = 1 [ 753.488087] unregister_netdevice: waiting for lo to become free. Usage count = 1 [ 763.736082] unregister_netdevice: waiting for lo to become free. Usage count = 1 [ 773.992102] unregister_netdevice: waiting for lo to become free. Usage count = 1 [ 784.248069] unregister_netdevice: waiting for lo to become free. Usage count = 1 [ 784.601546] Buffer I/O error on dev loop0, logical block 0, async page read [ 794.496114] unregister_netdevice: waiting for lo to become free. Usage count = 1 [ 804.744101] unregister_netdevice: waiting for lo to become free. Usage count = 1 [ 815.000116] unregister_netdevice: waiting for lo to become free. Usage count = 1 [ 825.248135] unregister_netdevice: waiting for lo to become free. Usage count = 1 [ 835.496098] unregister_netdevice: waiting for lo to become free. Usage count = 1 [ 845.504091] unregister_netdevice: waiting for lo to become free. Usage count = 1 [ 855.752106] unregister_netdevice: waiting for lo to become free. Usage count = 1 [ 861.152175] INFO: task syz-executor6:12175 blocked for more than 120 seconds. [ 861.159500] Not tainted 4.16.0+ #4 [ 861.163566] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. [ 861.171616] syz-executor6 D25096 12175 4537 0x00000004 [ 861.177288] Call Trace: [ 861.179882] __schedule+0x807/0x1e40 [ 861.183603] ? __sched_text_start+0x8/0x8 [ 861.187757] ? graph_lock+0x170/0x170 [ 861.191560] ? graph_lock+0x170/0x170 [ 861.195373] ? page_add_file_rmap+0x779/0xe20 [ 861.199880] ? print_usage_bug+0xc0/0xc0 [ 861.203935] ? page_add_new_anon_rmap+0x850/0x850 [ 861.208796] ? print_usage_bug+0xc0/0xc0 [ 861.212855] schedule+0xef/0x430 [ 861.216226] ? lock_downgrade+0x8e0/0x8e0 [ 861.220372] ? __schedule+0x1e40/0x1e40 [ 861.224360] ? mark_held_locks+0xc9/0x160 [ 861.228504] ? do_raw_spin_trylock+0x1b0/0x1b0 [ 861.233091] ? _raw_spin_unlock_irq+0x27/0x70 [ 861.237591] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 861.242614] __rwsem_down_write_failed_common+0x919/0x15d0 [ 861.248246] ? rwsem_spin_on_owner+0x7b0/0x7b0 [ 861.252837] ? debug_check_no_locks_freed+0x310/0x310 [ 861.258032] ? __lock_acquire+0x7f5/0x5130 [ 861.262270] ? rcu_is_watching+0x85/0x140 [ 861.266424] ? debug_check_no_locks_freed+0x310/0x310 [ 861.271629] ? graph_lock+0x170/0x170 [ 861.275441] ? graph_lock+0x170/0x170 [ 861.279258] ? unwind_get_return_address+0x61/0xa0 [ 861.284207] ? __save_stack_trace+0x7e/0xd0 [ 861.288552] ? find_held_lock+0x36/0x1c0 [ 861.292622] ? lock_downgrade+0x8e0/0x8e0 [ 861.296786] ? lock_downgrade+0x8e0/0x8e0 [ 861.300943] ? kasan_check_read+0x11/0x20 [ 861.305099] ? do_raw_spin_unlock+0x9e/0x2e0 [ 861.309509] ? do_raw_spin_trylock+0x1b0/0x1b0 [ 861.314099] ? _raw_spin_unlock_irqrestore+0x74/0xc0 [ 861.319205] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 861.324226] ? trace_hardirqs_on+0xd/0x10 [ 861.328390] ? register_netdevice_notifier+0xb4/0x8f0 [ 861.333591] ? lock_release+0xa10/0xa10 [ 861.337566] ? check_same_owner+0x320/0x320 [ 861.341894] rwsem_down_write_failed+0xe/0x10 [ 861.346390] ? rwsem_down_write_failed+0xe/0x10 [ 861.351061] call_rwsem_down_write_failed+0x17/0x30 [ 861.356083] down_write+0xa2/0x120 [ 861.359626] ? register_netdevice_notifier+0xb4/0x8f0 [ 861.364818] ? down_read+0x1b0/0x1b0 [ 861.368534] ? kasan_check_read+0x11/0x20 [ 861.372685] register_netdevice_notifier+0xb4/0x8f0 [ 861.377705] ? __dev_close_many+0x360/0x360 [ 861.382026] ? lockdep_init_map+0x9/0x10 [ 861.386091] ? init_timer_key+0x17f/0x470 [ 861.390245] ? find_held_lock+0x36/0x1c0 [ 861.394311] ? __rwlock_init+0x1c/0x140 [ 861.398285] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 861.403300] ? __lockdep_init_map+0x105/0x590 [ 861.407796] ? __lockdep_init_map+0x105/0x590 [ 861.412298] ? kasan_check_write+0x14/0x20 [ 861.416534] ? sock_init_data+0x983/0xd70 [ 861.420698] bcm_init+0x259/0x300 [ 861.424150] ? canbcm_pernet_init+0x90/0x90 [ 861.428472] ? can_get_proto+0x245/0x380 [ 861.432531] ? can_pernet_init+0x3b0/0x3b0 [ 861.436767] ? rcu_is_watching+0x85/0x140 [ 861.440912] ? rcu_bh_force_quiescent_state+0x20/0x20 [ 861.446101] ? canbcm_pernet_init+0x90/0x90 [ 861.450422] can_create+0x28a/0x4b0 [ 861.454055] __sock_create+0x526/0x920 [ 861.457945] ? kernel_sock_ip_overhead+0x570/0x570 [ 861.462880] ? fget_raw+0x20/0x20 [ 861.466336] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 861.471883] __sys_socket+0x100/0x250 [ 861.475722] ? move_addr_to_kernel+0x70/0x70 [ 861.480139] ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20 [ 861.485679] ? fput+0x130/0x1a0 [ 861.488964] ? ksys_ioctl+0x81/0xd0 [ 861.492590] SyS_socket+0x24/0x30 [ 861.496048] ? __sys_socket+0x250/0x250 [ 861.500029] do_syscall_64+0x29e/0x9d0 [ 861.503916] ? vmalloc_sync_all+0x30/0x30 [ 861.508063] ? _raw_spin_unlock_irq+0x27/0x70 [ 861.512571] ? finish_task_switch+0x1ca/0x820 [ 861.517062] ? syscall_return_slowpath+0x5c0/0x5c0 [ 861.522011] ? syscall_return_slowpath+0x30f/0x5c0 [ 861.526966] ? entry_SYSCALL_64_after_hwframe+0x52/0xb7 [ 861.532345] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 861.537190] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [ 861.542390] RIP: 0033:0x455259 [ 861.545574] RSP: 002b:00007f96cca2cc68 EFLAGS: 00000246 ORIG_RAX: 0000000000000029 [ 861.553299] RAX: ffffffffffffffda RBX: 00007f96cca2d6d4 RCX: 0000000000455259 [ 861.560571] RDX: 0000000000000002 RSI: 0000000000000002 RDI: 000000000000001d [ 861.567848] RBP: 000000000072bea0 R08: 0000000000000000 R09: 0000000000000000 [ 861.575109] R10: 0000000000000000 R11: 0000000000000246 R12: 00000000ffffffff [ 861.582385] R13: 0000000000000613 R14: 00000000006fc268 R15: 0000000000000000 [ 861.589662] [ 861.589662] Showing all locks held in the system: [ 861.596012] 2 locks held by khungtaskd/881: [ 861.600502] #0: 000000002d4eb3e2 (rcu_read_lock){....}, at: watchdog+0x1ff/0xf60 [ 861.608146] #1: 000000008b7bf2f6 (tasklist_lock){.+.+}, at: debug_show_all_locks+0xde/0x34a [ 861.616770] 1 lock held by rsyslogd/4367: [ 861.620913] #0: 0000000018b40607 (&f->f_pos_lock){+.+.}, at: __fdget_pos+0x1a9/0x1e0 [ 861.628907] 2 locks held by login/4459: [ 861.632877] #0: 00000000a7daabfc (&tty->ldisc_sem){++++}, at: ldsem_down_read+0x37/0x40 [ 861.641140] #1: 000000003c3d0d75 (&tty->atomic_write_lock){+.+.}, at: tty_write_lock+0x23/0x90 [ 861.650510] 2 locks held by getty/4460: [ 861.654479] #0: 0000000042798b0b (&tty->ldisc_sem){++++}, at: ldsem_down_read+0x37/0x40 [ 861.662748] #1: 00000000aa6e9480 (&ldata->atomic_read_lock){+.+.}, at: n_tty_read+0x321/0x1cc0 [ 861.671629] 2 locks held by getty/4461: [ 861.675612] #0: 00000000e9f4602e (&tty->ldisc_sem){++++}, at: ldsem_down_read+0x37/0x40 [ 861.683869] #1: 0000000022dab099 (&ldata->atomic_read_lock){+.+.}, at: n_tty_read+0x321/0x1cc0 [ 861.692758] 2 locks held by getty/4462: [ 861.696729] #0: 00000000b2c1233d (&tty->ldisc_sem){++++}, at: ldsem_down_read+0x37/0x40 [ 861.704988] #1: 000000005cf461e9 (&ldata->atomic_read_lock){+.+.}, at: n_tty_read+0x321/0x1cc0 [ 861.713862] 2 locks held by getty/4463: [ 861.717832] #0: 00000000e14159cb (&tty->ldisc_sem){++++}, at: ldsem_down_read+0x37/0x40 [ 861.726080] #1: 00000000b92f07a3 (&ldata->atomic_read_lock){+.+.}, at: n_tty_read+0x321/0x1cc0 [ 861.735029] 2 locks held by getty/4464: [ 861.738992] #0: 00000000e95d5e72 (&tty->ldisc_sem){++++}, at: ldsem_down_read+0x37/0x40 [ 861.747258] #1: 0000000030e5d92f (&ldata->atomic_read_lock){+.+.}, at: n_tty_read+0x321/0x1cc0 [ 861.756114] 2 locks held by getty/4465: [ 861.760087] #0: 00000000d6666435 (&tty->ldisc_sem){++++}, at: ldsem_down_read+0x37/0x40 [ 861.768335] #1: 000000000ff8c4ad (&ldata->atomic_read_lock){+.+.}, at: n_tty_read+0x321/0x1cc0 [ 861.777209] 3 locks held by kworker/u4:3/5019: [ 861.781792] #0: 00000000f0f99f89 ((wq_completion)"%s""netns"){+.+.}, at: process_one_work+0xaef/0x1b50 [ 861.791343] #1: 000000001ea17d59 (net_cleanup_work){+.+.}, at: process_one_work+0xb46/0x1b50 [ 861.800026] #2: 0000000051b2aca1 (pernet_ops_rwsem){++++}, at: cleanup_net+0x11a/0xb20 [ 861.808190] 1 lock held by syz-executor6/12175: [ 861.812847] #0: 0000000051b2aca1 (pernet_ops_rwsem){++++}, at: register_netdevice_notifier+0xb4/0x8f0 [ 861.822308] 1 lock held by syz-executor6/12199: [ 861.826967] #0: 0000000051b2aca1 (pernet_ops_rwsem){++++}, at: register_netdevice_notifier+0xb4/0x8f0 [ 861.836430] 1 lock held by syz-executor6/12200: [ 861.841094] #0: 0000000051b2aca1 (pernet_ops_rwsem){++++}, at: register_netdevice_notifier+0xb4/0x8f0 [ 861.850565] 1 lock held by syz-executor6/12207: [ 861.855226] #0: 0000000051b2aca1 (pernet_ops_rwsem){++++}, at: register_netdevice_notifier+0xb4/0x8f0 [ 861.864690] [ 861.866310] ============================================= [ 861.866310] [ 861.873310] NMI backtrace for cpu 0 [ 861.876939] CPU: 0 PID: 881 Comm: khungtaskd Not tainted 4.16.0+ #4 [ 861.883316] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 861.892643] Call Trace: [ 861.895210] dump_stack+0x1b9/0x294 [ 861.898814] ? dump_stack_print_info.cold.2+0x52/0x52 [ 861.903985] nmi_cpu_backtrace.cold.4+0x19/0xce [ 861.908632] ? lapic_can_unplug_cpu.cold.26+0x3f/0x3f [ 861.913796] nmi_trigger_cpumask_backtrace+0x151/0x192 [ 861.919051] arch_trigger_cpumask_backtrace+0x14/0x20 [ 861.924219] watchdog+0xc10/0xf60 [ 861.927654] ? reset_hung_task_detector+0xb0/0xb0 [ 861.932475] ? __schedule+0x1e40/0x1e40 [ 861.936426] ? do_raw_spin_unlock+0x9e/0x2e0 [ 861.940812] ? do_raw_spin_trylock+0x1b0/0x1b0 [ 861.945374] ? _raw_spin_unlock_irqrestore+0x74/0xc0 [ 861.950455] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 861.955450] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 861.960965] ? __kthread_parkme+0x1b7/0x280 [ 861.965262] kthread+0x345/0x410 [ 861.968607] ? reset_hung_task_detector+0xb0/0xb0 [ 861.973425] ? kthread_bind+0x40/0x40 [ 861.977206] ret_from_fork+0x3a/0x50 [ 861.980952] Sending NMI from CPU 0 to CPUs 1: [ 861.985463] NMI backtrace for cpu 1 skipped: idling at native_safe_halt+0x6/0x10 [ 861.986449] Kernel panic - not syncing: hung_task: blocked tasks [ 861.999673] CPU: 0 PID: 881 Comm: khungtaskd Not tainted 4.16.0+ #4 [ 862.006055] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 862.015381] Call Trace: [ 862.017951] dump_stack+0x1b9/0x294 [ 862.021554] ? dump_stack_print_info.cold.2+0x52/0x52 [ 862.026721] ? printk_safe_log_store+0x260/0x260 [ 862.031452] panic+0x22f/0x4de [ 862.034619] ? add_taint.cold.5+0x16/0x16 [ 862.038749] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 862.044273] ? nmi_trigger_cpumask_backtrace+0x13a/0x192 [ 862.049705] ? printk_safe_flush+0xd7/0x130 [ 862.054006] watchdog+0xc21/0xf60 [ 862.057442] ? reset_hung_task_detector+0xb0/0xb0 [ 862.062267] ? __schedule+0x1e40/0x1e40 [ 862.066217] ? do_raw_spin_unlock+0x9e/0x2e0 [ 862.070602] ? do_raw_spin_trylock+0x1b0/0x1b0 [ 862.075163] ? _raw_spin_unlock_irqrestore+0x74/0xc0 [ 862.080245] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 862.085236] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 862.090750] ? __kthread_parkme+0x1b7/0x280 [ 862.095050] kthread+0x345/0x410 [ 862.098392] ? reset_hung_task_detector+0xb0/0xb0 [ 862.103208] ? kthread_bind+0x40/0x40 [ 862.106987] ret_from_fork+0x3a/0x50 [ 862.111245] Dumping ftrace buffer: [ 862.114869] (ftrace buffer empty) [ 862.118556] Kernel Offset: disabled [ 862.122160] Rebooting in 86400 seconds..