084f23e976b086b941e8d1f8f", 0x100000001, 0x9, 0x348, 0x9, 0x1, 0x6, 0xfff, "22afd4c257d454e0b6adc57184f721e8bedf15be2583c66fd160e0679de5792ab6cb0ffc25c8d0a6396aae3e371ca67b0b94db18abd734739a404f4dbf45eb0107ce3fa384199766a20f49babfd1b8efadc7ec6a473847092ad3495f0103f65f37fb55d4050f9be0dfa213bddafab16b3a64a6d15d88f400d9ebd4b25694a1d3cd4fcf2a25b55f63051bb02919e278f102c5e41f0112d3903ca54b3079769a8ce81375ecc5855b9f1f4ffda88ec02764f4a589639d688ea81b7aec702b5ded5f2396975574fb8e618a94f713316b42f71b6d0dc6ec6e9ce32e"}) 2018/02/05 12:33:55 executing program 4: syz_open_dev$evdev(&(0x7f00002a3000)='/dev/input/event#\x00', 0x5, 0x204000) r0 = accept$inet(0xffffffffffffff9c, &(0x7f000070d000-0x10)={0x0, 0xffffffffffffffff, @empty}, &(0x7f0000fe6000-0x4)=0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_HMAC_IDENT(r0, 0x84, 0x16, &(0x7f0000000000)={0x4, [0x5, 0xff, 0x5, 0x14]}, &(0x7f0000000000)=0xc) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) madvise(&(0x7f000009e000/0x2000)=nil, 0x2000, 0x12) clone(0x0, &(0x7f0000141000), &(0x7f0000e32000), &(0x7f00005cd000), &(0x7f0000000000)) 2018/02/05 12:33:55 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = openat$vcs(0xffffffffffffff9c, &(0x7f000031f000-0x9)='/dev/vcs\x00', 0x20840, 0x0) bind$inet6(r1, &(0x7f00001ff000-0x1c)={0xa, 0x2, 0x0, @empty}, 0x1c) listen(r1, 0x8000) sendto$inet6(r0, &(0x7f000044c000), 0xffffffffffffff65, 0x20000002, &(0x7f0000cc8000-0x1c)={0xa, 0x2, 0x0, @empty}, 0x1c) r3 = socket$inet6(0xa, 0x5, 0x8) setsockopt$inet6_buf(r0, 0x29, 0xf2, &(0x7f000061f000-0x39)="e9895f496b2891eeea3ced11be5ed715f4b702b5cd4c1ddb314e212f6e9a8828c9f14c3ef2f072440ee7eacf272c3af142d86c03acebb6c999", 0x39) r4 = socket$inet6(0xa, 0xe, 0xb5) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r2, 0x84, 0x76, &(0x7f0000a08000-0x8)={0x0, 0x7}, &(0x7f000013d000-0x4)=0x8) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r2, 0x84, 0x66, &(0x7f000066d000)={0x0, 0x9}, &(0x7f0000d1b000-0x4)=0x8) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r2, 0x84, 0xa, &(0x7f0000544000)={0x3, 0x1ff, 0x4, 0x7ff, 0x6, 0xfffffffffffffff9, 0x7f, 0x400, 0x0}, &(0x7f000024a000)=0x20) getsockopt$inet_sctp_SCTP_MAXSEG(r2, 0x84, 0xd, &(0x7f00002d9000)=@assoc_id=r5, &(0x7f0000920000)=0xffffffffffffff5c) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r3, 0x84, 0x1, &(0x7f00002b8000)={0x0, 0x0, 0x560, 0xeb1c0000000000, 0xffffffffffffff95, 0x4}, &(0x7f0000434000)=0x14) shutdown(r4, 0x1) ioctl$KVM_GET_IRQCHIP(r2, 0xc208ae62, &(0x7f00004ff000)=@ioapic) accept4(r4, &(0x7f0000219000-0x58)=@alg, &(0x7f0000db5000-0x4)=0x58, 0x0) getsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r4, 0x84, 0x1e, &(0x7f00009a1000), &(0x7f0000f15000)=0x4) close(r0) 2018/02/05 12:33:55 executing program 0: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000058a000)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc-cast5-avx\x00'}, 0x58) bind$alg(r0, &(0x7f0000dee000-0x58)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_nopr_hmac_sha1\x00'}, 0x58) fcntl$F_GET_FILE_RW_HINT(r0, 0x40d, &(0x7f0000b85000)) r1 = fcntl$dupfd(r0, 0xa2b5e363abe40215, r0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$netrom(r1, &(0x7f0000ddb000-0x38)={&(0x7f0000000000)=@full={{0x3, {"954934ef5951c4"}, 0x1}, [{"1c8d56a06a20b3"}, {"bfb1558aaf31c0"}, {"861944dc7639fa"}, {"809b698517e795"}, {"ac38770fb67f83"}, {"0a6c2776061bdf"}, {"fcbcc1b0080898"}, {"834d69fb4358a0"}]}, 0x48, &(0x7f000029b000)=[{&(0x7f0000222000-0x5a)="eeb80863e34830d879f9208365e120097746d1a84d730b1ad0581c6a47cfb0fba9cbafe09c327fd3cf0d5fae89f152ba6574e9f0516f80dff195fbeb9e1b4d71a419116b66a66ae076b8892e2e81c083dcf1b044eac0a4a6cb56", 0x5a}, {&(0x7f0000fb1000-0x28)="dac7fbb8de05a86b45a30810a91a04a54b0a3cc341d927be7f973b91edb4958fa64f17a442bd1d04", 0x28}, {&(0x7f0000000000)="fb", 0x1}, {&(0x7f00006e4000-0x77)="aad4f324a969e0e3f9088a5abb74acbae16d988c52eebe452c08e0aa6af0d48ead174f4d416c94e86fd2ca92011899592bca03eae42877cce650fbc900fd1b03c38bdf03a5a03040fb104ea7ef5bf06521665996829af3933fe5e32b3a2797ba3eb6540a3dde343d0336624879b95357df88d94db10f7b", 0x77}], 0x4, &(0x7f0000000000)=[{0x110, 0x117, 0x81, "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"}, {0x20, 0x29, 0x101, "396af0f5029598cf82028e20"}, {0xd0, 0x105, 0x8, "cfa112884a6bbd58f182fff8a01d8657e6329aa9cff43581e487de073ca9d8773372ffdcae62f377a4db61775f409fe1ed6a1876bdaa1fb8ca3ea65b227d0f86fc751125fe2a42e11ab1d881e3498d3e907911995b4f4b4bb7bda162af2d9152e3896c80877d4d5722304d3a1e2e1356cf946500da124c17182891263ac3d6c463207ff6aec0f1b408e10c0adaf22a92c8966aa6a3956bc6f9d3b6bed2e245a0eb402e686212e5bf1bab1d88d7be22bc77bba4f3c36efb8c0316"}, {0x78, 0x117, 0x0, "fcd4e629a704c8809908f0222673dc6501c20613cecf7499540839724f3e0e643452832f4b57220aa97d1a77160f9bbcb1d99a30f013e340bfddf3f341bff9080717c86fafa0b2cd4db0e225fc0f458d3dd6d55a8a8d487b1362234b140abed490"}, {0x20, 0x10e, 0x7cef, "a44a786e4a559c46ea56be016d"}, {0xe0, 0x0, 0x7, "21fc93b510bcdf14aa01b676b20c7e6e0fd030b05839c0b185c0c3b5f39bc2e5e8556649166b9b3ee088c11694b97bb69c4e3cdac94eea8e17b3597bb61856787c258d75de89af3d710cb6f449386af9b252a88c4508fefcb9e77d914e553928b4bffa2292a44ece6fa274529312ff5f3561f4b8c48e969d64798285655bcbc14928238b4f2f543c083079f7b01f5505a50e051f0cc80ba81bb5732fb00bd1049f67a8305b2223115f4fc1dd543df357e9f304b5af2e5e489aecfdefc88915e75cee90c7a632c75fbc"}], 0x378, 0x44}, 0x40000000) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00001ec000)="0a0775b0d5", 0x5) r2 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000694000-0x10)='/selinux/policy\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept4$ipx(r2, &(0x7f0000001000-0x10), &(0x7f0000000000)=0x10, 0x800) r3 = accept$alg(r0, 0x0, 0x0) r4 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000f2d000)='/dev/hwrng\x00', 0x101000, 0x0) setsockopt$l2tp_PPPOL2TP_SO_REORDERTO(r4, 0x111, 0x5, 0x9, 0x4) sendmsg$alg(r3, &(0x7f00000ce000-0x38)={0x0, 0x0, &(0x7f00005ed000-0x50)=[{&(0x7f0000fb6000-0xe04)="8851bebaa21af341bd9237dc1c348e7f5750a41e06b06b4f0717999eab939048228e9c95ad954a01e24681d1260fdde666c666453b758a8b7cceba22ee0bb8d227266e3ec88034539255fee23612e76ab6f650f0d7f6dcc544762c9880c687080dfa5bdb11ab6d91bbefc65473bdc3dc7aba738e4de0e76de130209f83fb41e6fb65775b1278d0867566986de5a7af96ac05d7fe2f9d081dcbf36e2e6b7056625062f1a380bd75174f8efb0683f1eced10671a433ccf39bc0995159675805a46", 0xc0}], 0x1, &(0x7f00002e7000)=[]}, 0x0) r5 = fcntl$dupfd(r3, 0x0, r3) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r4, 0x84, 0x12, &(0x7f0000002000-0x4), &(0x7f0000000000)=0x4) ioctl$KVM_REINJECT_CONTROL(r4, 0xae71, &(0x7f0000001000-0x20)={0x6}) ioctl$KVM_IRQFD(r3, 0x4020ae76, &(0x7f000001d000)={r4, 0x5, 0x9, r4}) fdatasync(r5) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$alg(r4, &(0x7f0000001000)={0x26, 'skcipher\x00', 0x0, 0x0, 'ctr(cast6)\x00'}, 0x58) getsockname$ax25(r5, &(0x7f0000001000-0x10), &(0x7f0000002000-0x4)=0x10) fcntl$getown(r4, 0x9) recvmsg$netrom(r5, &(0x7f0000fbf000-0x38)={&(0x7f0000f09000-0x10)=@ax25={0x3, {"4c9fb8aefc3787"}}, 0x10, &(0x7f0000f8e000)=[{&(0x7f00004b6000)="6f08147a5999b9fb9571713d3e8363316abdbabd8c0bcc994a0a0ffc40a4be258cba929b163e7105f8058bbaaf6efc9f2451d28a6b362d74b38ceb4612d56ef92e909115bec2835c6e294a6372878760107266f0ff8226653f332ff7f6067ce09c83f2cf644f11bd53adf52fad7e6eca220b1d379bf6991034d5f142dc6676cb", 0x80}, {&(0x7f0000440000)="2d02682222f05b0a", 0x8}], 0x2, &(0x7f0000734000-0x15f8)=[]}, 0x0) 2018/02/05 12:33:55 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_nanosleep(0x0, 0x0, &(0x7f00006ba000)={0x0, 0x1c9c380}, &(0x7f0000dab000-0x8)) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndpcmp(&(0x7f0000265000-0x12)='/dev/snd/pcmC#D#p\x00', 0x1f, 0x2100) ioctl$KDGKBMETA(r0, 0x4b62, &(0x7f000013e000)) mremap(&(0x7f0000a0a000/0x2000)=nil, 0x2000, 0x1000, 0x0, &(0x7f0000400000/0x1000)=nil) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f000087e000-0x20)={r0, &(0x7f0000313000)="ee88d54b8246cb9aa4e9621cfdab317f3148d4bc72abccbc12b8b731fe634c892de2af248ed778b9d0ede00248493582c2dadec8d0036915f38780eed4", &(0x7f0000d1e000)="9bb16c3240ce8be1849a1a146794cbca3dda32a354cb81730c3257efc244dae3ded38b5ba672fba8daee05364529dedce1ca97e2767d66881997761e9561c222a8124a6d47ed6562b66c4d7bfe20f13187193db2938dbc7be02459020083c3544b28d4d5aa313c3d2ec71fe441760202005c291044d4d2135a1487401ddf7d4921c87bcf588eda1c61861b9311"}, 0x20) sched_setattr(0x0, &(0x7f00005ec000-0x30), 0x0) 2018/02/05 12:33:55 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = inotify_init() inotify_add_watch(r0, &(0x7f000003a000)='./control\x00', 0x1000802) inotify_init1(0x800) mkdir(&(0x7f0000b99000-0x10)='./control/file0\x00', 0x18) r1 = inotify_init1(0x80800) inotify_add_watch(r1, &(0x7f0000a5e000)='./control\x00', 0x20000042) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f000001f000-0xe8)={{{@in=@local, @in=@loopback, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast1}, 0x0, @in=@dev}}, &(0x7f0000048000)=0xe8) lchown(&(0x7f0000612000)='./control\x00', r2, 0x0) 2018/02/05 12:33:55 executing program 0: mmap(&(0x7f0000000000/0xa000)=nil, 0xa000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = fcntl$dupfd(0xffffffffffffff9c, 0x406, 0xffffffffffffff9c) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname(r0, &(0x7f000000c000-0x3a)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @ipv4={[], [], @local}}}}, &(0x7f000000c000-0x4)=0x3a) r1 = socket$nl_crypto(0x10, 0x3, 0x15) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername(r1, &(0x7f000000b000)=@pppol2tpin6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @local}}}, &(0x7f000000c000-0x4)=0x32) r2 = syz_open_dev$sndpcmc(&(0x7f000000a000)='/dev/snd/pcmC#D#c\x00', 0x8000803, 0x2) ioctl$EVIOCGBITSW(r2, 0x80404525, &(0x7f0000005000-0x89)=""/137) ioctl(r2, 0xc1004111, &(0x7f0000003000-0x24)="8ab1b92740") 2018/02/05 12:33:55 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$vcsn(&(0x7f000011e000)='/dev/vcs#\x00', 0x7fff, 0xc0080) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000669000)='/proc/self/net/pfkey\x00', 0x103000, 0x0) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r0, 0x2405, r1) r2 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) fcntl$getflags(r2, 0x1) setsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r1, 0x84, 0x1e, &(0x7f000099b000)=0x81, 0x4) 2018/02/05 12:33:55 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dspn(&(0x7f0000004000-0xa)='/dev/dsp#\x00', 0x1, 0x0) ppoll(&(0x7f0000002000-0x30)=[{r0}], 0x1, &(0x7f0000001000-0x10), &(0x7f0000000000), 0x8) r1 = syz_open_dev$adsp(&(0x7f0000000000)='/dev/adsp#\x00', 0x1, 0x80801) ioctl$EVIOCGSW(r1, 0x8040451b, &(0x7f0000a61000-0x8b)=""/139) ioctl$EVIOCSABS0(r0, 0x401845c0, &(0x7f0000ef5000-0x18)={0x8000, 0x8, 0x1, 0x0, 0x3f, 0x1}) write$sndseq(r1, &(0x7f0000006000)=[], 0x0) 2018/02/05 12:33:55 executing program 3: mmap(&(0x7f0000000000/0x709000)=nil, 0x709000, 0x0, 0x44031, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000709000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f000070a000-0xa)='/dev/cuse\x00', 0x80000, 0x0) mmap(&(0x7f0000709000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCLINUX2(r0, 0x541c, &(0x7f0000709000)={0x2, 0x2, 0x0, 0x2, 0x7, 0x7d7}) mremap(&(0x7f000008b000/0x3000)=nil, 0x3000, 0x2000, 0x3, &(0x7f0000d2d000/0x2000)=nil) 2018/02/05 12:33:55 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) getsockopt$inet_sctp_SCTP_RESET_STREAMS(0xffffffffffffff9c, 0x84, 0x77, &(0x7f0000981000-0x8)={0x0, 0x0, 0x0, []}, &(0x7f000034e000)=0x8) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x6d, &(0x7f0000a2e000-0x5d)={0x0}, &(0x7f00008a4000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000d28000)={r1}, &(0x7f0000254000)=0x10) 2018/02/05 12:33:55 executing program 5: ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f000027b000)=0x0) ptrace$PTRACE_SECCOMP_GET_METADATA(0x420d, r0, 0xc, &(0x7f000034f000-0xc)={0xbfdd}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$admmidi(&(0x7f00000e8000-0xe)='/dev/admmidi#\x00', 0x287c, 0x895f41ca0ae694a8) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(0xffffffffffffff9c, 0x84, 0x75, &(0x7f0000cbd000-0x8)={0x0, 0x4}, &(0x7f0000540000-0x4)=0x8) signalfd4(r1, &(0x7f0000da3000-0x8)={0x7f}, 0x8, 0x80800) setsockopt$inet_sctp_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f0000942000)={r2, 0x1, 0xffffffffffffff00, 0x3}, 0x10) syz_emit_ethernet(0x4a, &(0x7f0000f36000-0x72)={@random="cd390b081bf2", @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [], {@ipv6={0x86dd, {0x0, 0x6, "8cc9be", 0x14, 0x3b, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @mcast2={0xff, 0x2, [], 0x1}, {[], @tcp={{0xffffffffffffffff, 0xffffffffffffffff, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, {[]}}}}}}}}, 0x0) 2018/02/05 12:33:55 executing program 3: r0 = socket$inet_sctp(0x2, 0x1, 0x84) shutdown(r0, 0x1) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, &(0x7f00002fa000)={0x1, 0x4, 0x4, 0x3, 0x9, 0x0, 0x0, [0xa]}, 0x229) [ 68.119735] kauditd_printk_skb: 14 callbacks suppressed [ 68.119743] audit: type=1400 audit(1517834035.551:43): avc: denied { create } for pid=6423 comm="syz-executor0" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_crypto_socket permissive=1 2018/02/05 12:33:55 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f00001e1000)={0x0, 0x0}) setsockopt$inet6_mtu(r0, 0x29, 0x17, &(0x7f0000fd9000-0x4), 0x4) sched_setaffinity(0x0, 0x8, &(0x7f0000425000-0x8)=0x1) socketpair$unix(0x1, 0x2, 0x0, &(0x7f00003fe000+0xdcf)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f00008d5000)={0x3, r2}) connect$pppoe(r3, &(0x7f0000489000)={0x18, 0x0, {0x2, @random="79cf5d057b03", @generic="40549fd5d566f38d3a6521c6156832b1"}}, 0x1e) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x13, &(0x7f0000641000-0x8)={0x0}, &(0x7f00009aa000)=0x8) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x75, &(0x7f0000fed000-0x8)={r4, 0x97}, 0x8) connect$unix(r1, &(0x7f00000bc000)=@abs, 0x8) sendmmsg$unix(r2, &(0x7f00000bd000)=[], 0x80, 0x0) sendto$unix(r2, &(0x7f00004b9000), 0x363, 0x0, 0x0, 0x0) close(r1) 2018/02/05 12:33:55 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = semget$private(0x0, 0x6, 0x0) unshare(0x40000) semtimedop(r0, &(0x7f00000a8000)=[{0x3, 0xfffffffffffffff9, 0x1000}], 0x1, &(0x7f0000efe000)={0x2000}) semop(r0, &(0x7f0000390000)=[{0x3, 0x8001}], 0x1) socketpair$packet(0x11, 0x2, 0x300, &(0x7f00001fd000-0x8)) semctl$SETALL(r0, 0x0, 0x11, &(0x7f0000003000)=[0x0, 0x0, 0x0, 0x7fff]) unshare(0x40600) [ 68.210365] audit: type=1400 audit(1517834035.585:44): avc: denied { getattr } for pid=6423 comm="syz-executor0" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_crypto_socket permissive=1 [ 68.234376] audit: type=1400 audit(1517834035.591:45): avc: denied { map } for pid=6428 comm="syz-executor3" path=2F616E6F6E5F6875676570616765202864656C6574656429 dev="hugetlbfs" ino=16071 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:object_r:hugetlbfs_t:s0 tclass=file permissive=1 2018/02/05 12:33:55 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) write(0xffffffffffffffff, &(0x7f0000fa8000)="240000002e001d003207f80400000000000000ff0100000000630000ed2e000000000000", 0x24) 2018/02/05 12:33:55 executing program 4: clone(0x0, &(0x7f0000001000), &(0x7f0000000000), &(0x7f0000001000), &(0x7f0000001000)) r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000310000-0x1e)='/selinux/commit_pending_bools\x00', 0x1, 0x0) setsockopt$inet6_dccp_int(r0, 0x21, 0x3, &(0x7f0000250000-0x4)=0x7, 0x4) move_pages(0x0, 0x0, &(0x7f0000063000-0x10)=[], &(0x7f0000158000)=[], &(0x7f0000193000)=[], 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_GET_DIRTY_LOG(r0, 0x4010ae42, &(0x7f0000000000)={0x1, 0x0, &(0x7f0000111000/0x2000)=nil}) 2018/02/05 12:33:55 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) futex(&(0x7f000000d000-0x4)=0x1, 0x800400000006, 0x0, &(0x7f00003b7000-0x10)={0x77359400}, &(0x7f0000048000), 0x0) 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 = shmget$private(0x0, 0x1000, 0x200, &(0x7f000023d000/0x1000)=nil) shmat(r1, &(0x7f00001e8000/0x2000)=nil, 0x4000) futex(&(0x7f000000d000-0x4), 0x400000001, 0x0, &(0x7f00006bc000), &(0x7f0000061000-0x4), 0x0) r2 = fcntl$getown(r0, 0x9) getpgrp(r2) 2018/02/05 12:33:55 executing program 7: syz_open_dev$vcsa(&(0x7f0000cdc000-0xb)='/dev/vcsa#\x00', 0x2, 0x20140) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f000039c000)=0x400000000000001, 0x4) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000b83000)={0x0, 0x0, 0x0, 0xfffffffffffffffe}, 0x14) 2018/02/05 12:33:55 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0x5, 0x1, 0x5, 0xb}, 0x1c) r1 = open(&(0x7f00004cb000-0x8)='./file0\x00', 0x200880, 0x90) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffffff, 0xc0206434, &(0x7f000096b000-0x20)={0x9, 0x0, 0x10000, 0x9}) ioctl$DRM_IOCTL_AGP_FREE(r1, 0x40206435, &(0x7f0000f68000-0x20)={0x2b, r2, 0x10001, 0x18}) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000fe6000)={0x3, 0x4, 0x4, 0x100000009, 0x0, 0xffffffffffffffff}, 0x2c) bpf$PROG_LOAD(0x5, &(0x7f00004b1000)={0x8, 0x5, &(0x7f0000261000)=@framed={{0x18}, [@map={0x18, 0x4, 0x1, 0x0, r0}], {0x95}}, &(0x7f0000cd0000)='GPL\x00', 0xb4c3, 0x1000, &(0x7f0000cdd000)=""/4096}, 0x48) 2018/02/05 12:33:55 executing program 0: r0 = getpgid(0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ptrace$setregs(0xf, r0, 0x40, &(0x7f0000000000)="9863a8a8ec0f532d20870662a8c02af5a28f5c24b4040c893268f1cccafbfe49d909a7476f541d76930e9897445601d678badcbd7ba746d909772c7c7b0360cfe0728643e6454dd22eb3b68468ec78c1a46ca491437c65f1610f08") mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000001000)='/dev/ppp\x00', 0x4000, 0x0) ioctl$EVIOCGSND(r1, 0x8040451a, &(0x7f0000001000-0xb4)=""/180) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r2, &(0x7f000014f000)={&(0x7f000000f000)={0x10}, 0xc, &(0x7f0000847000)={&(0x7f00001b2000-0x2b4)=@newsa={0x140, 0x10, 0x713, 0xffffffffffffffff, 0xffffffffffffffff, {{@in6=@local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}, @in6=@ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}}, {@in6=@local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}, 0xffffffffffffffff, 0x33}, @in6=@loopback={0x0, 0x1}, {}, {}, {}, 0xffffffffffffffff, 0xffffffffffffffff, 0x2}, [@tfcpad={0x8, 0x16}, @algo_auth={0x48, 0x1, {{'rmd160\x00'}}}]}, 0x140}, 0x1}, 0x0) 2018/02/05 12:33:55 executing program 2: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f000025c000-0x38)={&(0x7f0000b93000+0x43a)={0x10}, 0xc, &(0x7f00005a1000)={&(0x7f0000f80000-0x58)=@ipv4_delroute={0x58, 0x19, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, {0x2, 0x20, 0x0, 0x0, 0xff, 0x0, 0xfe}, [@RTA_MULTIPATH={0x24, 0x9, [{0x7f, 0x6, 0x9}, {0x9, 0x9, 0xd3}, {0x80000001, 0xffffffffe36b3bb9, 0x3ff}, {0x2, 0x8098f, 0x101}]}, @RTA_FLOW={0x8, 0xb, 0xbe}, @RTA_OIF={0x8, 0x4}, @RTA_DST={0x8, 0x1, @loopback=0x7f000001}]}, 0x58}, 0x1, 0x0, 0x0, 0x800}, 0x4000000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCSIFPFLAGS(r0, 0x8934, &(0x7f0000001000-0x20)={@generic="7509c33376e7364e88fc500dd81af39d", @ifru_addrs={0x2, 0x2, @rand_addr=0x5}}) 2018/02/05 12:33:55 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$usbmon(&(0x7f0000eef000-0xd)='/dev/usbmon#\x00', 0x10001, 0x400402) ioctl$SNDRV_TIMER_IOCTL_STOP(r0, 0x54a1) r1 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r1, &(0x7f0000678000-0x38)={&(0x7f0000b6f000)={0x10}, 0xc, &(0x7f0000b27000-0x10)={&(0x7f00002d9000-0xcc)=@ipv4_delroute={0x24, 0x19, 0x800000009, 0xffffffffffffffff, 0xffffffffffffffff, {0x2}, [@RTA_DST={0x8, 0x1, @loopback=0x7f000001}]}, 0x24}, 0x1}, 0x0) 2018/02/05 12:33:55 executing program 1: mmap(&(0x7f0000b3a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000b3a000)={0x0, 0x0}, 0x0) mmap(&(0x7f0000b3d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCSABS0(r0, 0xc0189436, &(0x7f0000b3e000-0x18)={0x80000000000, 0x0, 0x0, 0x0, 0x4}) 2018/02/05 12:33:55 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_crypto(0x10, 0x3, 0x15) r1 = syz_open_dev$vcsn(&(0x7f0000f2d000-0xa)='/dev/vcs#\x00', 0x6, 0x40000) setsockopt$sock_attach_bpf(r0, 0x1, 0x32, &(0x7f000082a000)=r1, 0x4) r2 = socket$inet6_sctp(0xa, 0x1, 0x84) fsetxattr(r2, &(0x7f000052b000)=@known='security.capability\x00', &(0x7f0000505000)="0000000201000000000000010400000000000000", 0x14, 0x0) 2018/02/05 12:33:55 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x10) r1 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f00004e2000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$sock_ipx_SIOCAIPXPRISLT(r1, 0x89e1, &(0x7f0000111000-0x4)=0xffff) sendmsg$nl_generic(r0, &(0x7f0000005000)={&(0x7f0000207000)={0x10}, 0xc, &(0x7f0000016000-0x10)={&(0x7f000000f000-0xd8)={0x18, 0x29, 0xaff, 0xffffffffffffffff, 0xffffffffffffffff, {0x1}, [@nested={0x4, 0x0, []}]}, 0x18}, 0x1}, 0x0) r2 = openat$ptmx(0xffffffffffffff9c, &(0x7f00006de000-0xa)='/dev/ptmx\x00', 0x10000, 0x0) ioctl$KDGETMODE(r2, 0x4b3b, &(0x7f000045b000)) [ 68.496194] audit: type=1400 audit(1517834035.927:46): avc: denied { setopt } for pid=6486 comm="syz-executor0" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_crypto_socket permissive=1 [ 68.509249] openvswitch: netlink: Flow key attr not present in new flow. 2018/02/05 12:33:56 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_int(r0, 0x29, 0x18, &(0x7f0000d01000)=0x7ff, 0x4) setsockopt$inet6_int(r0, 0x29, 0x19, &(0x7f0000548000)=0x1, 0x4) setsockopt$inet6_buf(r0, 0x29, 0x3e, &(0x7f00002cf000-0x78)="5780d01c", 0x4) sendto$inet6(r0, &(0x7f0000737000), 0x0, 0x0, &(0x7f0000b86000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) sendto$inet6(r0, &(0x7f0000adb000)="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", 0x7d0, 0x0, &(0x7f0000c05000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) recvfrom$inet6(r0, &(0x7f0000a30000-0x43)=""/67, 0x43, 0x2022, &(0x7f0000cd8000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @empty}, 0x1c) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000dee000-0x15)='/proc/self/net/pfkey\x00', 0x204001, 0x0) r2 = getpid() getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00003c5000)={0x0, 0x0}, &(0x7f0000f27000-0x4)=0xc) sendmsg$nl_generic(r1, &(0x7f0000038000-0x38)={&(0x7f0000861000)={0x10}, 0xc, &(0x7f0000436000-0x10)={&(0x7f0000524000-0x1280)={0x1280, 0x31, 0x1, 0x1, 0x2, {0xc}, [@nested={0x11c4, 0x10, [@generic="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", @generic="21dfed46843d214aa335f79bc8", @generic="e5b1547c13213c0618b4710a1671adbfbd186d481d4ba73ab523840e216eb89f5a59fb8e1e9889bd610406a652170ba5aeda326f3b4aa695d43e6e1189e925a5902d46cd0a446d37abadca7193710c6410f280aeeb8405c2c8b75f27597101cef36e2af069815fe32b539fd547b0efbf5741cb755c65072fe0ba77857c4b847bbac546fe6f54c90830362df3", @generic="4dde30bf3331edb6abb9e3e668d088d3b1079616951a3e90965540b894458ba24fc56b490149979c1969b6120b2c2f7eb2af4acaff9abc3ef061bea96da6d70bb850336814512e11d31061f635d15f42f7f34dfdbd8ad16aa713f71f20598ff2add62eb9a28c0aabbeaf966eaa90c202828d1830b536f0df9717aa7424416c4c2cc46a9b4515c0ad085a1294b53e8672aae9c96c33b7c9612fc6c76c69662cc99be01e1a64fbfc69b14901efa88861525eba93711a00bb499a36f36bc1dba21b8ea6bd94e74438998a608a8806a72d3900a7f8fe70", @typed={0x1c, 0x4d, @str='md5sum,proc,-cpuset\x00'}, @typed={0x28, 0x70, @binary="b6bf834c3905d8273c8ba1c3e99bd519cedd2be137d168963b12709c62"}, @typed={0xc, 0x22, @ipv4=@remote={0xac, 0x14, 0x0, 0xbb}}]}, @generic="c84cbb17c6f3f5f1547f041013deb55ed6d7bfa7fbba98f06ab2889d33eec145f9e04926eeb3d25a888a09b31f0b8c237bfcbdcaee9a54abb15a05f2d5863f21693a804b60dc613887db153dd846cdd5d200910b025b37cb34248d0b31221f7f4e38da064466b266d23fd80b32d8a9b4c1e192c8d1afc4f1", @typed={0xc, 0x40, @fd=r0}, @typed={0xc, 0x5d, @pid=r2}, @nested={0x18, 0x84, [@typed={0x8, 0x69, @binary}, @typed={0xc, 0x7e, @uid=r3}]}]}, 0x1280}, 0x1, 0x0, 0x0, 0x44000}, 0x40) 2018/02/05 12:33:56 executing program 6: r0 = socket$inet(0x2, 0x801, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCRTMSG(r0, 0x890d, &(0x7f0000001000)={0x0, {0x2, 0x2, @broadcast=0xffffffff}, {0x2, 0x0, @loopback=0x7f000001}, {0x2, 0x3, @multicast1=0xe0000001}, 0x0, 0xfffffffffffffffe, 0x1, 0xfffc000000000000, 0xcf8, &(0x7f0000002000-0x10)=@syzn={0x73, 0x79, 0x7a, 0x0}, 0x2, 0x1ff, 0x9}) r1 = request_key(&(0x7f0000001000-0x5)='ceph\x00', &(0x7f0000079000-0x5)={0x73, 0x79, 0x7a, 0x0}, &(0x7f00002f5000)='eth0\x00', 0xffffffffffffffff) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) lstat(&(0x7f0000003000-0x8)='./file0\x00', &(0x7f0000002000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setfsgid(r2) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = memfd_create(&(0x7f0000003000-0x5)='eth0\x00', 0x2) keyctl$describe(0x6, r1, &(0x7f00007dc000-0xe3)=""/227, 0xe3) setrlimit(0xf, &(0x7f0000001000)={0xfff, 0x95}) setsockopt$inet_opts(r0, 0x0, 0x13, &(0x7f0000895000), 0x0) getsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r3, 0x84, 0x1e, &(0x7f0000002000), &(0x7f0000001000)=0x4) 2018/02/05 12:33:56 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000771000)='./file0\x00', 0x0) mount(&(0x7f0000901000-0x8)='./file0\x00', &(0x7f000001c000)='./file0\x00', &(0x7f0000983000-0x7)='mqueue\x00', 0x0, &(0x7f0000ebd000-0x2)) r0 = creat(&(0x7f0000c5f000-0xc)='./file0/bus\x00', 0x0) mmap(&(0x7f0000000000/0x95c000)=nil, 0x95c000, 0x4, 0x44031, r0, 0x0) pivot_root(&(0x7f0000e9e000)='./file0\x00', &(0x7f000074e000)='./file0\x00') mq_timedsend(r0, &(0x7f0000090000)="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", 0xfd1, 0x0, &(0x7f0000add000-0x10)) 2018/02/05 12:33:56 executing program 4: mmap(&(0x7f0000000000/0x13000)=nil, 0x13000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x3, 0x7) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000012000-0x400)=@filter={'filter\x00', 0xa, 0x4, 0x3a0, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0x4, &(0x7f0000012000), {{{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}, [{{@uncond, 0x0, 0xa8, 0xf0, 0x0, {}, []}, @common=@unspec=@TEE={0x48, 'TEE\x00', 0x1, {@ipv6=@mcast2={0xff, 0x2, [], 0x1}, @common='yam0\x00'}}}, {{@ipv6={@remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @empty, [], [], @generic="28446331605bfefb40ec55d89ccefcf6", @generic="21bcf35d5f3f02f397f4125277faaf31"}, 0x0, 0xa8, 0xf0, 0x0, {}, []}, @common=@unspec=@LED={0x48, 'LED\x00', 0x0, {"73037a3100"}}}, {{@ipv6={@local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}, @loopback={0x0, 0x1}, [], [], @syzn={0x73, 0x79, 0x7a}, @common='ip6_vti0\x00'}, 0x0, 0xa8, 0xf0, 0x0, {}, []}, @common=@unspec=@LED={0x48, 'LED\x00', 0x0, {"73797a300000000000000000000000000900000100"}}}]}}, 0x400) mmap(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) lookup_dcookie(0x40, &(0x7f0000014000-0x67)=""/148, 0x94) mmap(&(0x7f0000014000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000014000+0xe13)='/dev/sequencer2\x00', 0xa000, 0x0) mmap(&(0x7f0000014000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fsetxattr(r0, &(0x7f0000004000)=@known='security.evm\x00', &(0x7f0000004000-0x20)='filter\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00', 0x20, 0x2) ioctl$DRM_IOCTL_GEM_OPEN(0xffffffffffffffff, 0xc010640b, &(0x7f0000014000)={0x0, 0x0, 0x3}) mmap(&(0x7f0000015000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000015000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000016000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000017000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$ashmem(0xffffffffffffff9c, &(0x7f000000f000)='/dev/ashmem\x00', 0x2004, 0x0) fcntl$F_SET_RW_HINT(r1, 0x40c, &(0x7f0000005000-0x8)=0x2) mmap(&(0x7f0000016000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$vcsn(&(0x7f0000016000)='/dev/vcs#\x00', 0x1, 0x18000) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000016000-0xc), &(0x7f0000016000-0x4)=0xc) mmap(&(0x7f0000014000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_GEM_CLOSE(r1, 0x40086409, &(0x7f0000015000-0x8)={r2}) 2018/02/05 12:33:56 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = epoll_create1(0x0) r1 = socket$inet_udp(0x2, 0x2, 0x0) epoll_wait(r0, &(0x7f0000317000)=[{}], 0x1, 0x7fd) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r1, &(0x7f0000f91000-0xc)) r2 = syz_open_dev$admmidi(&(0x7f00003d8000)='/dev/admmidi#\x00', 0x5, 0x80) setsockopt$inet_icmp_ICMP_FILTER(r2, 0x1, 0x1, &(0x7f0000f64000-0x4)={0xffffffff80000001}, 0x4) io_setup(0xffffffffffffffff, &(0x7f0000a12000)=0x0) r4 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000b62000-0xb)='/dev/hwrng\x00', 0x4200, 0x0) io_cancel(r3, &(0x7f0000560000-0x40)={0x0, 0x0, 0x0, 0xb, 0x7c0000, r1, &(0x7f0000b12000)="94f0d9ac6090723fc2107046b9faf30cac9e64174f0954ffe3420eb31137f22d929513b584ba6f42b85ec42b27cfaaac3c8c833b1315700b1c17d15f82ce7ce143743ca9c1eb4eab5384632c904994a57d894ff9ef7facbad33e926b250eb2ea7d4d77f7834524", 0x67, 0x4, 0x0, 0x0, r4}, &(0x7f0000a9b000-0x20)) ioctl$PPPIOCGL2TPSTATS(r4, 0x80487436, &(0x7f0000138000-0x9c)="21c58e3239a5fd9950e263b4acf80e23c1c3323bb75d15b3b498174c22baa733f12ea9c2aa5ca673f7133124183e55a606a6bb3a7f8d83e67d3656af4b8868f2f4b7ea84f2d6f519f21e696f36c1bd4f0785b86df90a2835649775d6a92a738d0a937972ba37ecd5344ac54f4016f924bbdf4b745c4e808319e955ee871b0b6cfbfb68e9c610327cbbde167dc4bc2a9a828a628e4b03c18c5df03f5d") ioctl$SNDRV_TIMER_IOCTL_TREAD(r2, 0x40045402, &(0x7f00003aa000-0x4)) clone(0x0, &(0x7f0000814000), &(0x7f0000919000-0x4), &(0x7f0000311000), &(0x7f0000956000)) epoll_ctl$EPOLL_CTL_MOD(r0, 0x3, r1, &(0x7f0000e8c000)={0x7}) r5 = socket$inet_sctp(0x2, 0x1, 0x84) r6 = syz_open_dev$sg(&(0x7f0000bd1000-0x9)='/dev/sg#\x00', 0x9, 0x400400) ioctl$TIOCNXCL(r6, 0x540d) bind$bt_hci(r4, &(0x7f00000c3000-0x6)={0x1f, 0x80}, 0x6) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffff9c, 0x84, 0x9, &(0x7f0000a09000-0xa0)={0x0, @in6={{0xa, 0x1, 0x100000000, @loopback={0x0, 0x1}, 0x81}}, 0x0, 0x2, 0x5, 0x1d2, 0x1}, &(0x7f000010d000)=0xa0) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r5, 0x84, 0x22, &(0x7f000094f000-0x10)={0xfffffffffffffff0, 0x207, 0x100, 0x35, r7}, &(0x7f0000d53000-0x4)=0x10) openat$selinux_load(0xffffffffffffff9c, &(0x7f0000439000)='/selinux/load\x00', 0x2, 0x0) 2018/02/05 12:33:56 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) clock_gettime(0xfffbefeffffffff0, &(0x7f0000031000-0x10)) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000fc7000)={0x5, 0x4, 0x2b, 0x3}, 0x14) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000f45000-0x18)={r1, &(0x7f000017a000-0x32), &(0x7f000010b000-0xb3)=""/179}, 0x18) ioctl$sock_inet_SIOCGIFNETMASK(r0, 0x891b, &(0x7f0000c8f000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0}, @ifru_flags=0xa01}) 2018/02/05 12:33:56 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00008f7000-0x7)='mounts\x00') r1 = epoll_create(0x1f) ioctl$FUSE_DEV_IOC_CLONE(r0, 0x8004e500, &(0x7f00001db000-0x4)=r0) clock_gettime(0x0, &(0x7f0000b46000)={0x0, 0x0}) ioctl$TUNSETPERSIST(r0, 0x400454cb, &(0x7f000062c000-0x4)=0x3245) ppoll(&(0x7f0000a93000-0x38)=[{r1}, {r0}], 0x2, &(0x7f0000feb000)={0x0, r2+30000000}, &(0x7f000023d000), 0x8) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000b59000-0xc)) mkdir(&(0x7f0000635000+0x43e)='./file0\x00', 0x0) mount(&(0x7f0000018000)='./file0\x00', &(0x7f0000a9f000-0x8)='./file0\x00', &(0x7f00000db000)='ramfs\x00', 0x0, &(0x7f000000a000)) chroot(&(0x7f0000fde000-0x8)='./file0\x00') mount(&(0x7f00008bd000-0x8)='./file0\x00', &(0x7f0000a52000-0x8)='./file0\x00', &(0x7f00002d7000-0x3)='9p\x00', 0x5000, 0x0) pivot_root(&(0x7f000035a000-0x8)='./file0\x00', &(0x7f00007d8000-0x8)='./file0\x00') 2018/02/05 12:33:56 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) sendto$inet6(r0, &(0x7f0000ba4000-0xc)="d0", 0x1, 0x0, &(0x7f000056e000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}}, 0x1c) ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f0000fa8000-0xc)={0x7, r0, 0x1}) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(0xffffffffffffffff, 0x84, 0x70, &(0x7f0000922000)={0x0, @in={{0x2, 0x0, @multicast2=0xe0000002}}, [0x80, 0x419, 0x10001, 0x10000, 0x7, 0x6, 0x3, 0xffffffff, 0x5a49, 0x40, 0x4, 0x7fffffff, 0x5, 0x9, 0xffff]}, &(0x7f0000f02000-0x4)=0x108) setsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x75, &(0x7f00006c2000-0x8)={r2, 0x4}, 0x8) [ 68.532902] audit: type=1400 audit(1517834035.959:47): avc: denied { setfcap } for pid=6486 comm="syz-executor0" capability=31 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 [ 68.546587] openvswitch: netlink: Flow key attr not present in new flow. 2018/02/05 12:33:56 executing program 6: mmap(&(0x7f0000000000/0x24000)=nil, 0x24000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) bind$netlink(r0, &(0x7f0000011000-0xc)={0x10, 0x0, 0xffffffffffffffff, 0x120202}, 0xc) getsockname(r0, &(0x7f000001c000)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @loopback}}}, &(0x7f000001d000-0x4)=0x3a) getsockopt$inet_sctp6_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f000000f000-0x8)={0x0, 0x5}, &(0x7f000001e000)=0x8) mmap(&(0x7f0000024000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000024000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r1, 0x84, 0x73, &(0x7f0000025000-0x18)={r2, 0x0, 0x30, 0x3, 0x7}, &(0x7f0000025000-0x4)=0x18) ioctl$sock_FIOGETOWN(r1, 0x400454dc, &(0x7f0000001000-0x4)) 2018/02/05 12:33:56 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) prctl$void(0xd) 2018/02/05 12:33:56 executing program 5: r0 = socket$inet6_udp(0xa, 0x2, 0x0) r1 = socket$l2tp(0x18, 0x1, 0x1) mmap(&(0x7f0000e6f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000e70000-0x8)={0x0, 0x0}) connect$l2tp(r1, &(0x7f00005fb000-0x2e)=@pppol2tpv3={0x18, 0x1, {0x0, r0, {0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}}, 0x4, 0x0, 0x2}}, 0x2e) mmap(&(0x7f0000e70000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername(r2, &(0x7f0000e70000)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @mcast1}}}, &(0x7f00007b5000-0x4)=0x3a) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = syz_open_dev$sg(&(0x7f0000e70000-0x9)='/dev/sg#\x00', 0x7, 0x2) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffff9c, 0xc00c642d, &(0x7f0000001000)={0x0, 0x80000, 0xffffffffffffffff}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r6 = syz_open_dev$dspn(&(0x7f0000002000-0xa)='/dev/dsp#\x00', 0x4, 0x0) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r4, 0xc00c642e, &(0x7f0000000000)={r5, 0x80000, r6}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffffff, 0xc0106426, &(0x7f0000001000-0x10)={0x5, &(0x7f0000000000)=[{}, {}, {}, {0x0}, {}]}) ioctl$DRM_IOCTL_NEW_CTX(r2, 0x40086425, &(0x7f0000e70000-0x8)={r7, 0x2}) setsockopt$SO_TIMESTAMPING(r3, 0x1, 0x25, &(0x7f0000862000-0x4)=0x6, 0x4) 2018/02/05 12:33:56 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = epoll_create1(0xfffffffffffffffc) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000dcc000-0x1)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000f8f000-0xd)='/dev/snd/seq\x00', 0x0, 0x20401) write$sndseq(r1, &(0x7f000052a000)=[], 0x0) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r1, &(0x7f0000fe3000)) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_POOL(r1, 0x4058534c, &(0x7f000023f000-0x58)={0x80, 0x8}) 2018/02/05 12:33:56 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x2, 0x3, 0x40000000000000ff) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000855000-0x9)='/dev/rtc\x00', 0x101000, 0x0) ioctl$SNDRV_TIMER_IOCTL_INFO(r1, 0x80e85411, &(0x7f0000cf4000)=""/74) openat$selinux_status(0xffffffffffffff9c, &(0x7f0000047000-0x10)='/selinux/status\x00', 0x0, 0x0) sendto$inet(r0, &(0x7f0000316000)="36000000020036e6ff0100000000000009e61d78", 0x14, 0x840, &(0x7f00006be000)={0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0x0, 0xaa}}, 0x10) setsockopt$bt_hci_HCI_FILTER(r0, 0x0, 0x2, &(0x7f0000b79000)={0x0, 0x3, 0x8bd, 0x9}, 0x10) sync_file_range(r0, 0x1, 0x79, 0x2) 2018/02/05 12:33:56 executing program 0: mmap(&(0x7f0000000000/0xf22000)=nil, 0xf22000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet(0x1e, 0x1, 0x0, &(0x7f00001b7000-0x8)={0x0, 0x0}) mmap(&(0x7f0000f22000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000ad3000)='/selinux/mls\x00', 0x0, 0x0) poll(&(0x7f00007a8000-0x30)=[{r0}, {r1, 0x4}, {r1}, {r0, 0x8001}, {r0}, {r1, 0x1001}], 0x6, 0x8001) sendmsg$key(r2, &(0x7f000027d000-0x38)={0x0, 0x0, &(0x7f00006b2000-0x10)={&(0x7f0000e81000)={0x2, 0xfffffffffffffffd, 0x0, 0xd, 0x2, 0x0, 0x6, 0xffffffffffffffff, []}, 0x10}, 0x1}, 0x0) close(r1) mmap(&(0x7f0000f23000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCSIFADDR(r0, 0x8916, &(0x7f0000f23000)={@syzn={0x73, 0x79, 0x7a, 0x0}, @ifru_flags=0x8400}) recvmsg(r0, &(0x7f00002ed000)={&(0x7f000055a000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, 0x14, &(0x7f0000687000-0x60)=[{&(0x7f0000ae3000)=""/22, 0xffffff08}], 0x1, &(0x7f0000f1c000-0x1000)=""/4096, 0xffffffffffffff73}, 0x0) 2018/02/05 12:33:56 executing program 6: mmap(&(0x7f0000000000/0x7000)=nil, 0x7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x18, 0x0, 0x1) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmmsg(r0, &(0x7f0000005000-0x3c)=[{{&(0x7f0000001000-0x20)=@pptp={0x18, 0x2, {0x2, @multicast2=0xe0000002}}, 0x20, &(0x7f0000002000-0x10)=[{&(0x7f0000008000)="4c5614c00401a0dbf8a669ebdedd102c4f7a79e606457dfdf09e2ec2ed253b", 0x1f}], 0x1, &(0x7f0000008000)=[], 0x0, 0x8080}, 0xfd5}], 0x1, 0x0) connect(r0, &(0x7f0000002000)=@sco={0x1f, {0x1}}, 0x26) write(r0, &(0x7f0000cc4000)='\x00', 0x1) 2018/02/05 12:33:56 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f0000002000-0x78)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000001000-0x1)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000f83000-0x8)={0x0}) ioctl$KVM_GET_MSRS(r2, 0xc008ae88, &(0x7f0000989000-0x48)={0x4, 0x0, [{}, {}, {}, {}]}) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f1f000/0x2000)=nil, 0x2000, 0x0, 0x11, r1, 0x0) r3 = syz_open_dev$admmidi(&(0x7f00009bd000-0xe)='/dev/admmidi#\x00', 0xffffffffffff0001, 0x0) ioctl$KVM_TPR_ACCESS_REPORTING(r3, 0xc028ae92, &(0x7f00003be000)={0x20, 0x7}) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r0, 0x2405, r1) r4 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10001}, 0x0, 0x0, 0xffffffffffffffff, 0x0) dup3(r4, r0, 0x0) 2018/02/05 12:33:56 executing program 7: mmap(&(0x7f0000000000/0xef9000)=nil, 0xef9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$amidi(&(0x7f0000ef8000)='/dev/amidi#\x00', 0x2, 0x4001) ioctl$LOOP_CHANGE_FD(r0, 0x4c06, r0) mmap(&(0x7f0000ef9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f0000948000)='/dev/vcs\x00', 0x101200, 0x0) mmap(&(0x7f0000efa000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet6(0xa, 0x0, 0x0) ioctl$TUNSETFILTEREBPF(r1, 0x800454e1, &(0x7f0000efb000-0x4)=r0) openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000efa000-0x11)='/selinux/enforce\x00', 0x20000, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffff9c, 0x84, 0x22, &(0x7f0000bd8000)={0x80000001, 0x0, 0xe40, 0x3, 0x0}, &(0x7f0000ef9000-0x4)=0x10) setsockopt$inet_sctp_SCTP_AUTH_KEY(r0, 0x84, 0x17, &(0x7f0000ef8000)={r2, 0x2, 0x3b, "50e1b0a2310f7edb44a749363319ba6ab38be854924946ce18978c2393b7c675cbd85924eaf6cde1448ac528e754e4ddef93f9b868974e2566841c"}, 0x43) dup(r0) 2018/02/05 12:33:56 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20000000000, 0x0, 0x0, 0x1f, 0x94, 0xfffffffffffffffc, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x100, 0x7}, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0xfa}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$rds(0x15, 0x5, 0x0) bind$rds(r0, &(0x7f00004d5000-0x10)={0x2, 0xffffffffffffffff, @loopback=0x7f000001}, 0x10) sendmsg$rds(r0, &(0x7f0000007000-0x38)={&(0x7f000001e000-0x10)={0x2, 0xffffffffffffffff, @multicast1=0xe0000001}, 0x10, &(0x7f0000004000)=[], 0x0, &(0x7f0000004000-0x48)=[@rdma_dest={0x18, 0x114, 0x2}], 0x18}, 0x0) 2018/02/05 12:33:56 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdf, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10001}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = eventfd2(0x80000000000000d, 0x0) write$eventfd(r0, &(0x7f000000b000-0x8)=0xfffffffffffffffa, 0x8) r1 = syz_open_dev$amidi(&(0x7f00006d6000)='/dev/amidi#\x00', 0x4, 0x442400) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffff9c, 0xc0206434, &(0x7f0000ce2000+0xa02)={0x3, 0x0, 0x10001, 0xd1c}) ioctl$DRM_IOCTL_AGP_ALLOC(r1, 0xc0206434, &(0x7f0000c8c000)={0x0, r2, 0x10001}) read$eventfd(r0, &(0x7f0000f3c000), 0x8) ioctl$DRM_IOCTL_RES_CTX(r1, 0xc0106426, &(0x7f00007ec000-0x10)={0x1, &(0x7f000052a000-0x8)=[{0x0}]}) ioctl$DRM_IOCTL_DMA(r1, 0xc0406429, &(0x7f0000481000-0x40)={r3, 0x3, &(0x7f0000cf7000-0xc)=[0xffffffff, 0x10000, 0x6], &(0x7f0000296000)=[0x4], 0x56, 0x1, 0xffffffff, &(0x7f0000314000-0x4)=[0x10001], &(0x7f0000f5b000-0x14)=[0xc0, 0xc4, 0x2, 0x7, 0x7]}) ioctl$TIOCLINUX7(r1, 0x541c, &(0x7f0000844000)={0x7, 0x4}) 2018/02/05 12:33:56 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000001000-0x9)='/dev/dsp\x00', 0x8000, 0x0) ioctl$KVM_GET_FPU(r0, 0x81a0ae8c, &(0x7f0000c9e000)) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000223000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$netlink(0x10, 0x3, 0xe) sendmsg$nl_generic(r1, &(0x7f0000005000)={&(0x7f0000710000-0xc)={0x10}, 0xc, &(0x7f000000d000+0x379)={&(0x7f00000e9000)={0xffffffffffffff85, 0x22, 0x709, 0x2, 0xffffffffffffffff, {0x3}, [@generic="82e86d958a80da58fe3576388816e8b4f4170431589760fd10dcbf6349f8b9e8e1947b5512f8e22fbd089d604a04bc871be1c61fbb7f9e826d80ef888dba17bcd6a3cd8df3164eac0831414e6687f0613ab6e402c8270ac25be60f20592077f750a26d727732dc29490d90dd78b630a39b29da34c4f8d5ad0b5234b5093e5ac8c1", @generic="7016aec3e0b8aade1ec60110cad381eda1aee475dd51f14aba00171a845bce025665f408b5fe34012754b36963caa75d447289ed404b7bdfad960af6897f0db9a6659d97f0e7dc9e12fbfe744d020b45f08dd01209e057b898a2266745fbcb0eff454cf062eacc5dfae0ba4415177594877a59a867e12185e55a8ca1625bae0f5972"]}, 0x14}, 0x1}, 0x0) r2 = dup(r1) accept$packet(r2, &(0x7f000003e000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f00002e3000-0x4)=0x14) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f000064e000)={'vcan0\x00', r3}) ioctl$sock_bt_cmtp_CMTPGETCONNINFO(r2, 0x800443d3, &(0x7f00000e4000-0x14)={{0x5, 0x706, 0xa2, 0x0, 0x1ff, 0x9}, 0x0, 0x80, 0x5}) 2018/02/05 12:33:56 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000440000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_MSRS(r2, 0xc008ae88, &(0x7f00000d9000-0x18)={0x1, 0x0, [{0xc0000103}]}) pipe2(&(0x7f00000d2000-0x8), 0x0) ioctl$DRM_IOCTL_GET_CAP(0xffffffffffffffff, 0xc010640c, &(0x7f0000792000)) 2018/02/05 12:33:56 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00003c5000-0x9)='/dev/kvm\x00', 0x0, 0x0) ioctl$int_in(0xffffffffffffffff, 0x0, &(0x7f000040f000-0x8)) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) syz_kvm_setup_cpu$x86(r1, r2, &(0x7f00000b6000/0x18000)=nil, &(0x7f000057c000)=[@textreal={0x8, &(0x7f000098e000-0x3f)="0f0866b9800000c00f326635000100000f300f01ca0f0f1f9026f30f58060080ba4300ecbaf80c66b8a442138466efbafc0c66ed660fd8fe2e670f2247e393", 0x3f}], 0x1, 0x0, &(0x7f000001d000)=[], 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f000000e000)='./control\x00', 0x0) r3 = open(&(0x7f0000021000)='./control\x00', 0x0, 0x0) mknodat(r3, &(0x7f0000040000)='./control\x00', 0x100000000001040, 0x0) faccessat(r3, &(0x7f0000040000-0xa)='./control\x00', 0x3, 0x0) syz_open_dev$sndpcmp(&(0x7f0000001000-0x12)='/dev/snd/pcmC#D#p\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) 2018/02/05 12:33:56 executing program 6: mmap(&(0x7f0000000000/0x4a000)=nil, 0x4a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f000000e000-0xa)='./control\x00', 0x0) r0 = open(&(0x7f0000028000)='./control\x00', 0x0, 0x0) mkdirat(r0, &(0x7f0000028000)='./control\x00', 0x0) name_to_handle_at(r0, &(0x7f000003c000-0xa)='./control\x00', &(0x7f0000042000-0xe0)={0x81, 0x0, "0352931ac464048d1290b280fae4ad967afce5f5a3d446848184c39cb8ce2f10b824ad4cb36dfb6f8332811af41066621463ab46905805b6af105235480cffe4333e49a1d04c18720833b4224e6efc3bbde5432e9d983e3ff5e55be3c0e32138a4a99328296b186e8d507a032eab9ba8e70f17b8ec63dd6f8d"}, &(0x7f000001e000-0x4), 0x0) mmap(&(0x7f000004a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$GIO_UNISCRNMAP(r0, 0x4b69, &(0x7f000004a000)=""/244) 2018/02/05 12:33:56 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/dsp\x00', 0x2000, 0x0) setsockopt$inet_tcp_TCP_FASTOPEN_KEY(r0, 0x6, 0x21, &(0x7f0000b80000)="1ee8a6ffac6354883da5f82e610d07f0", 0x10) mmap(&(0x7f0000000000/0x12000)=nil, 0x12000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000012000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000013000)={0x1, 0x10000007f, 0xa, 0x1000000000000008, 0x0, 0xffffffffffffffff}, 0x1c) mmap(&(0x7f0000014000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f000000d000)={0xffffffffffffffff, &(0x7f0000014000)="415dd5eecbd0c416b6a4801f6107051aee80332a73625b1dd5fbae99be0fbe43f8cb934d5bffc07c542a408814a076580d0cf8d41810ae96b6f9314760764e4e390d161ad03c03e75df0195b2786887c7c81889ded6d2cd6e7283a3689ddbcd00d2d6d15dc3f03eda2ffda4ce43663b9219d7797a2518477", &(0x7f0000009000-0x3b)}, 0x20) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f000000b000)={r1, &(0x7f0000014000)='A\b', &(0x7f000000a000-0x5b)}, 0x20) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f000000b000)={r1, &(0x7f0000012000), &(0x7f000000d000-0xa)}, 0x20) mmap(&(0x7f0000014000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000015000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_TIMER_IOCTL_PARAMS(r0, 0x40505412, &(0x7f0000015000)={0x6, 0xfffffffffffff800, 0x48, 0x0, 0x1}) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000008000)={r1, &(0x7f0000014000)}, 0xfea1) 2018/02/05 12:33:56 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000330000)="6e6f646576a22300", 0x1) setsockopt$inet_sctp6_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f0000245000-0x8)={0x7, 0x3, 0x1032, 0xa898}, 0x8) getsockopt$SO_COOKIE(r0, 0x1, 0x39, &(0x7f0000568000-0x8), &(0x7f0000e16000)=0x8) r1 = socket$inet(0x2, 0x3, 0x2a) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$unix(0xffffffffffffffff, &(0x7f0000833000)={&(0x7f0000564000)=@abs, 0x8, &(0x7f0000452000-0x10)=[{&(0x7f0000007000)="002a932f01000000cf960802e02348f800000000001c0003f2a576", 0x1b}], 0x1, &(0x7f00001fa000-0x20)=[]}, 0x0) r2 = syz_open_dev$sg(&(0x7f00000c6000-0x9)='/dev/sg#\x00', 0x0, 0x0) ioctl$EVIOCSABS0(0xffffffffffffffff, 0x401845c0, &(0x7f0000007000)={0x0, 0x0, 0x533, 0x400, 0x0, 0xffffffffffffffff}) ioctl(r2, 0x2285, &(0x7f0000007000)='S') getsockopt$inet_pktinfo(r1, 0x0, 0x8, &(0x7f0000c91000-0xc)={0x0, @local, @empty}, &(0x7f0000acd000)=0xc) setsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f00002ec000-0xe8)={{{@in6=@empty, @in6=@ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}, 0x3, 0xed27, 0xffffffffffffffff, 0x0, 0x10002, 0x2000000000, 0x0, 0x0, r3}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x400}, {}, 0x0, 0xffffffffffffffff, 0x8000000000000001}, {{@in=@multicast1=0xe0000001, 0xffffffffffffffff, 0x93a}, 0x0, @in=@multicast1=0xe0000001, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0xffffffff}}, 0xe8) sendto$inet(r1, &(0x7f0000098000), 0x0, 0x0, &(0x7f0000cf9000)={0x2, 0xffffffffffffffff, @empty}, 0x10) 2018/02/05 12:33:56 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000edd000)='/dev/sequencer2\x00', 0x12801, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_REMOVE(r0, 0xc0405519, &(0x7f000075d000)={0xd176, 0x0, 0x9, 0x7, "d408c481856d2987a9c5a9c6d222f39cd1d7fc95345a69cfdf431cb5437021baf0093a6a33d1574d1ce14905", 0x3}) r1 = syz_open_dev$vcsa(&(0x7f00001f1000)='/dev/vcsa#\x00', 0xac47, 0xd00) ioctl$DRM_IOCTL_AGP_INFO(r1, 0x80386433, &(0x7f0000832000)=""/108) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 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_config_ext={0x3ff, 0xae}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getsockopt$sock_linger(r1, 0x1, 0xd, &(0x7f0000039000-0x8), &(0x7f00002af000-0x4)=0x8) r2 = syz_open_procfs(0x0, &(0x7f00001cc000-0x9)='net/tcp6\x00') setsockopt$RDS_CONG_MONITOR(r0, 0x114, 0x6, &(0x7f00008cf000-0x4)=0x1, 0x4) ioctl$EVIOCRMFF(r0, 0x40044581, &(0x7f00004b7000-0x4)=0xfffffffffffffffb) ioctl$sock_FIOGETOWN(r2, 0x8903, &(0x7f0000dff000)=0x0) getsockopt$inet6_dccp_buf(r1, 0x21, 0xc0, &(0x7f0000b38000)=""/144, &(0x7f0000f8c000-0x4)=0x90) ioctl$TIOCSPGRP(r1, 0x5410, &(0x7f0000f4b000)=r3) epoll_create(0x3) ioctl$sock_SIOCSPGRP(r2, 0x8902, &(0x7f0000bf0000-0x4)=r3) readv(r2, &(0x7f0000266000-0x8)=[{&(0x7f0000c3e000)=""/256, 0x100}], 0x1) 2018/02/05 12:33:56 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) readv(r0, &(0x7f0000e90000-0x20)=[], 0x1) sendmsg$nl_route(r0, &(0x7f0000665000)={&(0x7f0000faf000-0xc)={0x10}, 0xc, &(0x7f0000f48000)={&(0x7f0000552000-0x44)=@ipv4_getaddr={0x18, 0x16, 0x303, 0xffffffffffffffff, 0xffffffffffffffff, {0x2}, []}, 0x18}, 0x1}, 0x0) 2018/02/05 12:33:56 executing program 2: r0 = geteuid() setuid(r0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000015000-0x78)={0x20000000001, 0x78, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, r1, 0x0) 2018/02/05 12:33:56 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ashmem(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ashmem\x00', 0x4800, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fremovexattr(r0, &(0x7f0000000000)=@random={'security.', 'vboxnet0vboxnet1\x00'}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$loop(&(0x7f0000de3000-0xb)='/dev/loop#\x00', 0x0, 0x0) r2 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000a90000)='/selinux/enforce\x00', 0x44002, 0x0) dup2(r1, r2) timerfd_gettime(r2, &(0x7f00004aa000)) read(r1, &(0x7f000097c000)=""/177, 0xffffffffffffffa2) getsockopt$netrom_NETROM_N2(r2, 0x103, 0x3, &(0x7f0000a40000-0x4)=0x1, &(0x7f0000529000-0x4)=0x4) 2018/02/05 12:33:56 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = dup(0xffffffffffffffff) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(0xffffffffffffffff, 0x84, 0x70, &(0x7f0000088000-0x108)={0x0, @in={{0x2, 0x1, @loopback=0x7f000001}}, [0x800, 0x4, 0x35c, 0x7fffffff, 0x3f, 0x3, 0x7, 0xd9ab, 0x487, 0x2, 0x0, 0x0, 0x8, 0x6, 0x9]}, &(0x7f0000fc9000-0x4)=0x108) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f000083b000)={r1, 0xf3, "145d4445cf30eb3977c487ed0a1f7a65512bbd8b4fe5c96816267a73915cdbb35285d1ddc2ff99273d53d947d754eb58c398f607e0878a885e6e193fe59ee8c2075a885b8c037733bb58a7e6c2ccb434d1e397b3a64afcdc1f0f1486bc6f435181e69aec0aea74211ad4bd4b1a0d2dd223f293abe7b61f207e2d81b5674285458bba4253e0d58ca8bd372f4bb0cb757292ca6c57ae941fd2e835aa1d7ea0e4ac31ce0d1e7c8298a51186173edccf31d4e4bef1a9c7ed83e1d4dd7979307c360ebad208cd1d7e4a4830c8938d85f3259d1586357eecd438a5d808ac57125305a60567abb934b9db2dd7af6d569e2eec4c697853"}, &(0x7f00004fd000-0x4)=0xfb) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f00004a5000)={0x0, 0x1c, &(0x7f000051a000-0x58)=[@in6={0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [], 0x1}, 0x1f}]}, &(0x7f0000f92000-0x4)=0x10) r3 = bpf$PROG_LOAD(0x5, &(0x7f0000903000)={0x1, 0x5, &(0x7f000051a000-0x58)=@framed={{0x18}, [@ldst={0x2, 0x0, 0xb, 0x7a, 0x0, 0xffffff10}], {0x95}}, &(0x7f0000c43000)='syzkaller\x00', 0xfffffffffffffffa, 0x1000, &(0x7f0000d36000-0x1000)=""/4096}, 0x48) r4 = socket(0x10, 0x3, 0x0) ioctl$DRM_IOCTL_RES_CTX(r0, 0xc0106426, &(0x7f0000030000-0x10)={0x3, &(0x7f0000415000-0x18)=[{0x0}, {}, {}]}) ioctl$DRM_IOCTL_DMA(r0, 0xc0406429, &(0x7f0000652000-0x40)={r5, 0x3, &(0x7f0000472000-0xc)=[0x9, 0x4, 0x237b2082], &(0x7f0000f03000)=[0x6], 0x0, 0x1, 0x1, &(0x7f0000a93000-0x4)=[0x1], &(0x7f00002ad000)=[0x9, 0x4, 0x2, 0xffffffffffffff01]}) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r4, 0x84, 0x1f, &(0x7f000009e000-0x98)={r2, @in6={{0xa, 0x0, 0x3, @remote={0xfe, 0x80, [], 0x0, 0xbb}, 0x9}}, 0x0, 0x80}, 0x98) r6 = openat$mixer(0xffffffffffffff9c, &(0x7f0000e54000-0x9)='/dev/mixer\x00', 0x2100, 0x0) ioctl$DRM_IOCTL_DROP_MASTER(r6, 0x641f) setsockopt$sock_attach_bpf(r4, 0x1, 0x32, &(0x7f0000887000)=r3, 0x4) getsockopt$inet_IP_IPSEC_POLICY(r6, 0x0, 0x10, &(0x7f0000aaa000)={{{@in=@multicast2, @in=@multicast2}}, {{@in6=@remote}, 0x0, @in6=@local}}, &(0x7f0000d44000)=0xe8) write(r4, &(0x7f0000fab000)="260000005e0009000000eaf83a0000000000000001000000ffffff000008db1ee9ff4435eade", 0x26) 2018/02/05 12:33:56 executing program 1: perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000493000)='./control\x00', 0x0) inotify_add_watch(0xffffffffffffffff, &(0x7f000003a000)='./control\x00', 0x1000802) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) io_destroy(0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x10, 0xffffffffffffffff, 0x0) ioctl$TIOCLINUX4(0xffffffffffffffff, 0x541c, &(0x7f00003da000-0x1)=0x4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000000000), &(0x7f00008ba000-0x4), &(0x7f0000113000), &(0x7f0000f14000)) socket$inet6_dccp(0xa, 0x6, 0x0) r0 = socket(0x0, 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x80000040fe}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000330000)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file1\x00', &(0x7f000000b000-0x8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x8000000000000001, &(0x7f0000001000-0x3)="749598") perf_event_open(&(0x7f00008a8000-0x78)={0x4000000002, 0x78, 0xdb, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0xfffffffffffffffe}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x842, 0x2) r1 = gettid() fchdir(r0) r2 = syz_open_dev$sg(&(0x7f00003d7000)='/dev/sg#\x00', 0x0, 0x2) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0xa, &(0x7f0000002000-0x10)={0x0}) getitimer(0x2, &(0x7f0000001000-0x20)={{0x0, 0x0}}) write$evdev(r2, &(0x7f000082c000-0x78)=[{{0x77359400}, 0x400, 0x0, 0xffffffffffff062c}, {{0x0, 0x2710}, 0x3, 0x3, 0x8416}, {{r3}, 0x0, 0x9, 0xa}, {{r3}, 0x1, 0x6, 0x40}, {{0x0, r4}, 0xc96, 0x0, 0x8000}], 0x78) setsockopt$sock_timeval(0xffffffffffffffff, 0x1, 0x0, &(0x7f0000cdf000)={r3, r4}, 0x10) openat$hwrng(0xffffffffffffff9c, &(0x7f0000d75000)='/dev/hwrng\x00', 0x0, 0x0) ioprio_set$pid(0x2, 0x0, 0x7eb0) ioprio_get$pid(0x200000000000000, r1) sync() sync() mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x10, 0xffffffffffffffff, 0x0) 2018/02/05 12:33:56 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffffff, &(0x7f0000001000-0x8)='./file0\x00', 0xc280, 0x1) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TCSETS(r0, 0x5402, &(0x7f0000000000)={0x100, 0x4, 0x4851, 0x6, 0x1, 0x5, 0x200, 0x80, 0x5, 0x42, 0x6, 0x8000}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$nl_crypto(0x10, 0x3, 0x15) sched_setaffinity(0x0, 0x8, &(0x7f0000bd4000)=0x75) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000758000)='/dev/vga_arbiter\x00', 0x200000, 0x0) open_by_handle_at(r1, &(0x7f0000a43000-0x1008)={0x1008, 0x80000001, "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"}, 0x400) futex(&(0x7f000000d000-0x4), 0x0, 0x0, &(0x7f0000346000)={0x77359400}, &(0x7f0000048000), 0x0) futex(&(0x7f000000d000-0x4), 0x5, 0x0, &(0x7f000076d000), &(0x7f0000b34000), 0x0) [ 68.964899] audit: type=1400 audit(1517834036.396:48): avc: denied { setuid } for pid=6591 comm="syz-executor2" capability=7 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 2018/02/05 12:33:56 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) add_key(&(0x7f0000587000-0xa)='encrypted\x00', &(0x7f000083f000-0x5)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xffffffffffffffff) r0 = add_key$user(&(0x7f0000e0c000)='user\x00', &(0x7f00005df000-0x5)={0x73, 0x79, 0x7a, 0x0}, &(0x7f000041f000-0x2b0)="2affff000000000000f9c350c192633b0c10683d8c74d2793c11dcef7ed7fa654ab3fc81237b255ddf8e06118c9636bc7d7b1b2121fb13e7ffd7cde1c12d31470700cdd9dcbdceffd06f421bd9e44fe8203396f41746844f5ee05c1eee901c7e22039352e6b2e7de0bd1e54e6772fb00700400c866517eefd749fd00958cb65f2207eb04928661bf29c0b679533d2a56344792fd11230190057b81a260198b661a04e5bb21d1be96168409070000002b9d03c46fc969ffbbad806248c12524c97e849838100625ddea5867d169509ef27d2f4f7071faa4f0e698d325753486d3691f9724851b0032945235181476e8be99bf8dff70a7893a91dfb4460e6468925e736e73485d97f43f064dee7e20053f806b425e953a98729c3e1fbcda72d2888a2aa68293218c20dcf96170291ea4689bb1e006708e093ba117e0c780ad5e0920eb41a0cbfcf4872eb64b0b5dd41f51011c597feff25afdf1b2815af657f592beda71027b3deca75cb37d1112937daae7272001eda182c0ef8662c9a7c0c4ec024e47086058a36ab468f078c593d18a9e1356c7b20e172ef8f18f04a0fc2502764eb2a6494c47c769e617214c3ccb500f9f9d804d85d8c58949ba97d4c702dc7f0983ce6c8dff51e46c139a2a1df54a8f6746711e6ea17299937ddcbd1e9d394017010754e3638eab3394283a7ab7c36d597911986d032aa77735e813e84271c7d1e4a64e6ffe7725e66eb75ccdb662505f8490f1368fa2b049571eba50b7eab5f532da9d83ecaa2a5d9c2ac8c7577a40cb4e1d6f30dfcacd63ec845edccc173b2ae66c42a022884f153836d1b9d6b414814e77ef247ed13e8d0e9a5b20e478cc115a2284a998ab4a27410451eff1bdc4828f05a72b6844a8fd3bc9afa186bef5c4d0fce0d35ae9c4c33118bffe6c11a70116b069905298616a1e055d7f6b21dff3d9907cada261f0167242c544f63b", 0x2b0, 0xfffffffffffffff9) keyctl$dh_compute(0x17, &(0x7f0000ca3000)={0x0, r0}, &(0x7f000012b000-0x81)=""/129, 0x81, &(0x7f0000f51000-0x38)={&(0x7f0000942000-0x40)={'sha512\x00'}, &(0x7f0000cde000)}) 2018/02/05 12:33:56 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) openat$vcs(0xffffffffffffff9c, &(0x7f000010b000-0x9)='/dev/vcs\x00', 0x80800, 0x0) sendmsg$nl_generic(r0, &(0x7f0000b0a000)={&(0x7f000001a000)={0x10, 0x0, 0x0, 0xffffffffffffffff}, 0xc, &(0x7f000000e000)={&(0x7f00005e4000)={0x14, 0x1d, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, {0x5}, []}, 0x14}, 0x1}, 0x0) 2018/02/05 12:33:56 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet6_udp(0xa, 0x2, 0x0) perf_event_open(&(0x7f0000940000)={0x0, 0x78}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000), 0x1}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$amidi(&(0x7f00003e9000)='/dev/amidi#\x00', 0x1, 0x100) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffff9c, 0x84, 0xa, &(0x7f00006d3000)={0x9, 0xdec3, 0x208, 0x100000000, 0x4, 0x0, 0x6f68, 0x1, 0x0}, &(0x7f00004eb000-0x4)=0x20) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f00009d5000)={r1, 0x6}, 0x8) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) getsockopt$inet6_tcp_buf(r2, 0x6, 0x1c, &(0x7f0000f86000)=""/4096, &(0x7f0000000000)=0x1000) pselect6(0x40, &(0x7f0000cc9000-0x40), &(0x7f0000cc9000-0x40), &(0x7f00000de000-0x40), &(0x7f00008e6000-0x10)={0x0, 0x989680}, &(0x7f0000205000-0x10)={&(0x7f0000cc9000-0x8), 0x8}) socketpair$inet6(0xa, 0x3, 0x8, &(0x7f00001c1000)={0x0}) getsockopt$inet6_dccp_buf(r3, 0x21, 0xf, &(0x7f0000be8000)=""/54, &(0x7f000030a000-0x4)=0x36) 2018/02/05 12:33:56 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) capset(&(0x7f0000440000-0x8)={0x19980330}, &(0x7f0000092000)) fstat(0xffffffffffffffff, &(0x7f00001d1000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setresgid(r0, 0x0, r0) r1 = openat$dsp(0xffffffffffffff9c, &(0x7f0000645000-0x9)='/dev/dsp\x00', 0x200200, 0x0) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000b80000-0xc), &(0x7f0000afb000-0x4)=0xc) ioctl$KDSETLED(r1, 0x4b32, 0x6) sendto$ipx(r1, &(0x7f0000ab5000-0x5d)="95df9b0323b227ebb10ea6ddf7ba4ca71a62970c0dfb6badbcf04430840bdf0752648635eef72155184813ee5ebdb9932d90538acc70f7a9150c36c137027f7033313976837583324b440c273b0912e3392d30e9d8b339c166cdc8d409d3", 0x5e, 0x8004, &(0x7f00005a4000)={0x4, 0x9, 0x3db, "0a10b19fad38", 0x5}, 0x10) 2018/02/05 12:33:56 executing program 3: mmap(&(0x7f0000000000/0xf81000)=nil, 0xf81000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = getpid() mmap(&(0x7f0000f81000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f81000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f0000f82000-0xe8)={{{@in6=@mcast2, @in=@loopback, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@empty}, 0x0, @in=@multicast2}}, &(0x7f0000f81000)=0xe8) mmap(&(0x7f0000f81000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) stat(&(0x7f0000f81000)='./file0\x00', &(0x7f000055c000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f00008d9000)={r0, r1, r2}, 0xc) r3 = socket$alg(0x26, 0x5, 0x0) setsockopt$sock_void(r3, 0x1, 0x1b, 0x0, 0x0) bind$alg(r3, &(0x7f0000591000-0x58)={0x26, 'aead\x00', 0x0, 0x0, 'gcm_base(ctr(aes-aesni),ghash-generic)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r3, 0x117, 0x1, &(0x7f00001ec000)="0a0775b0d5e383e5b3b60ced5c54dbb7", 0x10) r4 = accept$alg(r3, 0x0, 0x0) sendmsg$alg(r4, &(0x7f0000862000-0x38)={0x0, 0x0, &(0x7f0000039000)=[], 0x0, &(0x7f0000f42000-0x100)=[@iv={0x18, 0x117, 0x2}], 0x18}, 0x0) 2018/02/05 12:33:56 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x2a, &(0x7f0000911000-0xa4)={@link_local={0x1, 0x80, 0xc2}, @dev={[0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0xffffffffffffffff, 0x0, 0x0, 0x2f, 0x0, @rand_addr, @broadcast=0xffffffff, {[]}}, @igmp={0x0, 0x0, 0x0, @multicast1=0xe0000001}}}}}, &(0x7f0000004000-0x14)={0x0, 0x1, [0x0]}) r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000a62000-0x15)='/proc/self/net/pfkey\x00', 0x12b081, 0x0) socketpair(0x1b, 0x6, 0x1, &(0x7f0000180000-0x8)={0x0, 0x0}) ioctl$VHOST_SET_VRING_KICK(r0, 0x4008af20, &(0x7f0000394000-0x8)={0x3, r1}) r2 = add_key(&(0x7f0000ea0000-0x6)='.dead\x00', &(0x7f000011c000)={0x73, 0x79, 0x7a, 0x1}, &(0x7f00000e3000)="304539298cd5a71db22bcacf6999311ed9cffbd8bb9470d125c5d26048faa12ec172c83b29a6525ed37c934bbda5994dfd", 0x31, 0xfffffffffffffffa) keyctl$clear(0x7, r2) r3 = fcntl$dupfd(0xffffffffffffffff, 0x406, 0xffffffffffffff9c) ioctl$TIOCLINUX2(r3, 0x541c, &(0x7f0000011000-0xc)={0x2, 0xfffffffffffffffe, 0x0, 0x2, 0x0, 0x4000000000000}) 2018/02/05 12:33:56 executing program 5: r0 = socket$unix(0x1, 0x0, 0x0) fcntl$addseals(r0, 0x409, 0x1000d) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x5, 0x0) membarrier(0x100008, 0x0) r2 = openat$dsp(0xffffffffffffff9c, &(0x7f0000065000)='/dev/dsp\x00', 0x4000, 0x0) ioctl$KVM_GET_DEBUGREGS(r2, 0x8080aea1, &(0x7f0000f31000)) setsockopt$inet_int(r1, 0x0, 0xf, &(0x7f0000d11000-0x4)=0xfffffffffffffff9, 0x4) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000d24000)=[@in={0x2, 0x3, @rand_addr=0xd5}, @in={0x2, 0x3, @multicast1=0xe0000001}], 0x20) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_REM(r1, 0x84, 0x65, &(0x7f0000f08000)=[@in6={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}], 0x1c) fdatasync(0xffffffffffffff9c) r3 = fcntl$dupfd(r0, 0x80406, r0) syncfs(r3) setsockopt$inet_udp_encap(r3, 0x11, 0x64, &(0x7f0000b7d000)=0x5, 0x4) 2018/02/05 12:33:56 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) r1 = open(&(0x7f00004b9000-0x8)='./file0\x00', 0x28042, 0x0) fallocate(r1, 0x0, 0x1000000, 0xe9) bind$alg(r0, &(0x7f000018a000)={0x26, 'aead\x00', 0x0, 0x0, 'gcm(aes)\x00'}, 0x58) r2 = accept$alg(r0, 0x0, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000b79000-0x10)="a23364fd5e580ef24d71a19dd93fc727", 0x10) r3 = open(&(0x7f00004b9000-0x8)='./file0\x00', 0x0, 0x0) sendfile(r2, r3, &(0x7f0000e65000-0x8), 0x8) 2018/02/05 12:33:56 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000d3e000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(r0, 0xc0145401, &(0x7f000022e000-0x14)={0x2, 0x2, 0x6, 0x1, 0x7ff}) recvmsg(0xffffffffffffffff, &(0x7f0000243000-0x38)={&(0x7f00002e3000)=@can, 0x10, &(0x7f0000002000)=[{&(0x7f0000000000)=""/237, 0xed}, {&(0x7f0000001000-0x25)=""/37, 0x25}], 0x2}, 0x0) r1 = syz_open_dev$mouse(&(0x7f0000fa2000-0x12)='/dev/input/mouse#\x00', 0x9, 0x101180) openat$selinux_user(0xffffffffffffff9c, &(0x7f0000ca4000)='/selinux/user\x00', 0x2, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000116000-0x48)={0x1, 0x5, &(0x7f0000002000)=@framed={{0x18}, [@jmp={0x5, 0x0, 0x1, 0x0, 0x0, 0xffffffffffffffff}], {0x95}}, &(0x7f0000ee9000)='syzkaller\x00', 0x101, 0xc3, &(0x7f00002b9000)=""/195}, 0x48) syz_open_dev$sndmidi(&(0x7f0000270000)='/dev/snd/midiC#D#\x00', 0x5, 0x40) ioctl$KDMKTONE(r1, 0x4b30, 0x9) 2018/02/05 12:33:56 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = getpgrp(0x0) r1 = gettid() socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000286000-0x8)={0x0}) r3 = socket$packet(0x11, 0x3, 0x300) kcmp(r0, r1, 0x0, r2, r3) r4 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)='/dev/ptmx\x00', 0x0, 0x0) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffff9c, 0x0, 0x11, &(0x7f000064e000)={{{@in6=@remote, @in6=@mcast2, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@loopback}, 0x0, @in6=@ipv4={[], [], @dev}}}, &(0x7f0000bee000)=0xe8) sendto$packet(r3, &(0x7f0000648000-0x1000)="f83b94e5b609574063213a94300731217d9cd824ff0bdf995a42755e79e261c4ac6e41a588ad647622cda124fc8d434579695e260b06ee3e9982637c77a4b38c89c3a01dbf18c83ba095828bd34f96e730a437123dbe35726f6996e351a681f658b10246edb492c74c10b66f44671a85b3939b7c45957fb623773be1b7e1ff4244e746d2bc9a3b572cd281a1b92c1c5be1abe310df948dbe451c11a600bed244532801448eb947f989991ff88f91e0f0756e1b324aefbe97bef7407e5d217fe8424931b517496ccd7e2fd49aa633139fcd23aa36db700990941d6c2407bbc366cece84ab29e375c34411dded8c6b36f791f3860367b88219953ca5f927b0dea6fd0b7fbd826260737201ffa017cf86888dd7f224b37ffc7dff161276bd4e74be4d4910ff08d2697e77e1db362b9fe259d97be06953b34e1ef4ab28aaba40ca6dda14048f258cdd5ae444035ad41eae717b2a0fffbb6959e72447952fef28d8d38d28d3991f44aebb584fdfa8bb9b0ca7d9415c4de3d6c04a6ec3b3d5b0217fd9f5b38bccabc83949bd20ea4cc360ad2dd607357daf5f241c27286c02684611bb503830c73c57f3eea9fd6266fa511186c366b397ad31a9eb3d0f68c05c5b9e075503b45b49cfd61c2478835902ef0e2458711436e4353c0040f946e70bf8240e9b0796b81202a1cb0b4aae6ca87120d1fa9afa666a6d987841d557730c504491775c7970ca44435328afae36d0914a1bc6556debdb6a4858b585eca090c088bbe84de12c5c7e388d6dc3fcf6ee8a67769fc7ad6a7dcd71d8559acdc1980f8117aabc7f4c818b707a6811670a44b7305b0c324a1772c94e9da2f0322d699125a7ac100fc60813a9bc085edbc53620495570654dd2a4fedd09fecdae598a1d60b8151be6e5fa484de3170fe8b062f466f84254da97d39907d2cb209c62f077ed37f07624f495779bc4b2aab44051ff2d415f884a6d8571ca635740e1b30d7c486938c5ada04b40f9f6fcf37fad2776e1529af17ff9f0c886fa935f5a3a3b0131520c9e44d1d11f8d68d2c29b0013285406ba7f17764d9fc1e6e71df0af2b7bb673f9fbde8920b266221260cee705ed40baff928fc46088db024b692e0c5750798c64f70a84354737c7888a1f93d3a46055de9383bd9d650ecdabd9e703b1b1f135442473d64ef291b6ea3287592ccf07130b30c0e70504a506b70e0b8fba225d2e668cf0cd7ad33dc19ea29049fcef1ab27e9e34c2450590a9d31ad49914abde979e806455a50e7c55ead904d9f86c763a34f5843a994966418f40baa2f02d62400d47e4ff23b0f4eb17cf7b71819ee968610076e05dee5ebf0c47d9a36829d3bb6a33216ab1342d22b336e89c4e192322ab951391770c8a67b9b0c82fcea650d70626be2ac22a11431b7eab1e9be82e0859411bf330f53cb4903fc4034625e3a53fea4653ce408e6be34983eb003c0179daad938cbaca9ea4327b212a43a4f596bdb4edd89436a5ff7bcec230fc6574d1fe792eefba714878c0ce712b8cf8b2fb5c754c95bf3e301a175a459075d282ebcf3f8bde44e76bd28b41a694a971607e6f85a18a2b4957ceb56544db20053d2383d378cb37c32cf3468a42210a84aa03ff60cb91407e93fd6ccf11c2247b217e5f4bebe22316e6d1efb79b9ce87a8420f7b34206c50ac4cf53f64afe5921886e73575f57c9724e97dc49fce403a646957970c67ef307aa671ee80c0fc3b17e4320b806c5688f3d2cf0619072b9afd2393d917a0ed9c4f0a276a1602b23349f932ce0bd91c4c9fddd64b7e09c96881f1f7e7e36b16bcbbaef5e447f15027467432d8957ccc598a4e6abc4fc916749a6393f874edeccb4c09a98b12848a124f68f873caedea01a31395fd509fd322db88070424a000f47da1a3a5ccf8553e0ff6d7a74eb9935812418370709710b2b467ce7aec8ab91ab097e335a29ab82ea2b6010fe490113074ba337e3719c2b9992a21b8e58ad136e8ab57d661d16c56ada8996831d69f64f4b3ed754d3c37415b066a3d22239d5b4ccd1047711c76cf08d8f51b79a470a6b107bdd5e860521b750effb6325da2b0733ec396c93f9d41d59c434ae320c8383b17e82f28120bba2491cc3850dabd3e5e42706f43a88de30e9072fc2cc145740067fe2314451588574acdb10e0e142b8b514ace029613b7ff18020f55e949fca8bc73738e8e73ed52fd1764ff30901f3bb571d93614bab8b6b51ce5218c5eb561b7a4a61e1f6eff2fbfdb646667008b25e4cb70af4a4e6613511c28c367af64bfc6b5aff5f15aa37853e57c1c8badac3ec0861bbf209ad0ca520297a3a83752f503bf954856c4f7780e814fed7dd38b907c772f9146d01a06b901b4a7d121f5be74b84ef92a90e786637fee219dda7276963981de44895f60080a52eb1662141875813aa0bba39cc6efc15f242c6906139c5e1213aa60b5fdbd3c3732f5c9d57fa7a777c8e9e7d7f205924ff3f738a16811d4d93b5a59cdc21a867ae6831c2bab7d4dfa19123026251e0ba72c8911e1c0f5a752d309d72e1f4e8043a68aa539050915ea9c52c0881146af0e673519b4a32a9af4447ac99bd1850897d145c993e20abb8ad051afa7dc5a9e34960f18adbf8921cab8c042a8e8527dd74d72a3a0590c30498a78a2c0581b48ff83da246b03b5bb0d915628a117ab3c7af8e8e537ea997cc5e4c5a535346e4a77859063736cae8ed219d279046070824c2dc78f86af2669d7bf7469bba20dcd3654a8c5afa7622a75374e58a0de5e1abea7c4e5ecc40a06aa28ef074dc73e82f6dd942122abfbab33c558da5642d7ffb5ef455cddc0470a852bd65409d01f6621b2142cb270c77e1959354095808b7dc426936c3d6555872215729bb4c42c47b8ae83de68e8cbc4bf069fd138ff2a29855b9d3fc2e97ecb8fc335155c3d0ef4b291493b1867d89fef2a2994a6145481923f3f7d54dc8b49b3165034ee2d9dcd59728e8427e6626a0f335e44be484f56caf5db832905adbc460fce58a9f3a6038be5519e3ef1a3da42df9e2091e86a1a9ee8cdc6dd177729398c05438b9e3f102bbb98f820ed5c72a2daaf7e6bea41537c03d445d53b1144ace188c198c43bd4e8b33e52a57b6a9709120dda7d1cbe2680ae040d85665d02106691f1d0f4c3da274a456124ad4a25b5dac3bfd19fc9d6269f04f716266b80f38a8a504254d417dd23c2c0ed4a3766abcc0bf05ac2e1c40df2e419eb2729067733ea1cc708f079af51f105e2c39ee76576aed20bccde8f22cf1097e6de79f6657aba3ca818b0895da1b4a3435f3780df2a33eb0309694627a85b2ebab00f4068c911f196bba6a4858977d0e566a164851d701df708a418a3dc9eaa3fa5346c8311638479cc43f6735417cd441ebd009f4fe6fc67f883f9ba168a8aa338079e6695a02641d8976881d4028269f7a27b6db445911500a6d6e171852cea2b98d743048a575ac68885f98b1c81f56e6cdc0d7d3421b9eb4213126b56debbb1bbb42181b4de328865bdba5ad26f013b216a93769f33197c213ed3102f7d4bce1a100a8b8ff8f43fea415bb7028863c4b54daac5f39eb0b2e7204594a3596013a40f261035c79268801818b6c893b14d41ae4dc59c8afb2513bf116447ddd9ecda4900447dec993a4fc56cc6e03343e289adbbce55007f7008767892fe82639a69ccbcb58e3dcb226f8b084bd51d9f823e18999e09a78222397acb18f5a5463afdd379f7a924e223405cc737baf792fb69e37322e29c73a3f5c9420083daa6c2ea3cc3c455332966ed468b0341a2f27bd7f6c8803a563aa66a29a7b141675ef5316591bde933beb2ce00497ff5ad135c95980a9159489f9a1d537bd50e4587a31aa2ebcbc5ee256ffecdf8640995c05f8bfe93cfb256b69ca304a67821af8688645af6a8ba1ad1589c4cfa6c08406aa830ccfab9f9fbe3459356453ffce7c37509622f23878c52fc97dfd383e758c4daaabd2123fab2e4509f00c62cb44e0a1e5f6204dfb76d8fbf0f4af966c56c7b24029013d4044f8c6300666471be0659bf637d38461ea7655397e59a3b63ebdcab010598c8a5e900ace67d8dfc55b044c898a55c83bad0b0729bd8cccc2ed878d522534a18d9a4e1b0b2732bd7cfa1c61ce1cf6e2d5f8ab5342d537b06b3d739ee53b966f7bf683c92bd14fee621fc6301bc30bfda81c111e15affa32f9226ce0059b68301dbe03c62db71ecd82a355247b928b97e15d314e39080b78392525434a3b9e2d2c82dd6b959a8d482feaccdd7fde29433e5f43f4e0524e8a90a9b973903d20f4c39df1b882f8dbe7f88f27bf37f73d1750154b27bcb9cd161b1f246205116df63554177950faa3b3a52930a808edc3ed5f22d3b4a1e496b988bc5892b88f2d8a412d0e9a0fdd25b18e4113a95341d1ba3ccf88f66a46c2d66fa21cb1efd1e333bd4df6a4c73ed7a3d94c3ff80ba3715ce80385180c50f244680170d9666d66ae91eb605c421bd3d0499f8b5431e3297c80562ef31861f3a0c0b13845fcaad9db33ddefacdaa95e669992771a3ab006ef5357a8aac2db560c3f3c18e911a55deb98203e34b5c2608a8d4d861cbd3d3be2c36be038ccf92b997dfcd30bc2b2c4b9c0a99770abcd2913b6e49253e71777e4815e194c3ffd4bc2635e128a5cec672ce9a20aa9967bcd62a005980d8ae959ff88ff881e98878fdb42c9c4f019b8a153acd90eedfcf3761efa7499560d34cd2a5418aa17663081e34c022f2968f229bf13cb8b9ee5eb4c19d48125dfd867f9b92bef42975fde83e63694eb96b622ec715afb04e22bcf99c2a4ebda6d4712c31cac827cbf21c5761619669aeaa3ddb5b10716488e0919b2be8948a255cf87bb622469e65050f2b140271151cc7e33206ac0781c5ff97ea80f81264c2f7ccf2e3bc6a932292a334d14a5565c282a933c914ee36276129aba1b684489a174676d9898a32768f1418e227714dad941f2dec87d1287eb5ffeb6a8949a5da228b99599b26cfdda45e27d95512a82778f7e87f3da0528441e8eebade2298e2e4e68ea0f48fac01f5891adc7850de59ea9f21976bd8cc6b5d6b655127f97ee3f82a45083b0dd2847f6076bb04420b8e491ab61f9ad32833fb1f479b0ce19e0af079136671e56bf6cf03376dcc28df4b51df85bbc561da7c58f3bc67c755d54238ef43a3d86a622c09bf9e5b5e1c94ee07eb408f870c3fcccbac5791b40490ea3d767ca15d3dbcbea739fd23b7ae2da5ae4fd11fc903204f62e75a43f823abba50d4fee5d3a496e87a5bc5518b29ed73b016002ec88bc4efa6701d72661e44e67cb9cf02594d3fc6fc705df221cd81df00edb15ff83f8006a83c512d7c203690cbc6b6e5f1fab059f4d539f7759cddf594c0195c876a218d784a4491627c844bd27966edb4b83afea20749a2beafa13a0d3ab53822f872f75e1b91b3a140c2aa3dbe5d4dde29dc492ae014fd20e52a3b0f2465e112d474dd315201b2194d674a0fb0990e258c67ec23cfdb6dc0ee0a33d9b6ebd1f09280056e7be9617e25b9b7e9f76f8e3bcde3b3f4c1f170946394e6ddc3047e61795931eb41117e0297b205b144cdf5c101bda62fd3ba9c61e6f7376950026dde05f79b1d5c0b9a6bc9fc2b2c2ddb63cebd3ca64d5b25cdad46dd172c7fac148583e2b9a563f7efa038c0b1e4dc47dae6f057c70c0dd18f08dfbcff244804df73cdd6205887ac3696bbf2eed78c93e3a686a49505c35063ae914cfe740dcd52ed83c0aff1ef563209da5fc5b287b3c5b72a9cb420bd2", 0x1000, 0xc040, &(0x7f0000709000-0x14)={0x11, 0x17, r5, 0x1, 0x1, 0x6, @random="4c174d031e82"}, 0x14) ioctl$TCSETS(r4, 0x40045431, &(0x7f00003ba000-0x24)) r6 = syz_open_pts(r4, 0x0) r7 = syz_open_dev$dspn(&(0x7f00007f4000)='/dev/dsp#\x00', 0x100000001, 0x200100) ioctl$KVM_SET_CLOCK(r7, 0x4030ae7b, &(0x7f0000101000-0x30)={0x10001, 0x3}) dup2(r6, r4) fcntl$setstatus(r6, 0x4, 0x2800) ioctl$TIOCSPGRP(r7, 0x5410, &(0x7f000097b000-0x4)=r0) 2018/02/05 12:33:56 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_netfilter(0x10, 0x3, 0xc) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = signalfd4(r0, &(0x7f0000002000-0x8)={0x20}, 0x8, 0x80800) r2 = syz_open_dev$dmmidi(&(0x7f0000001000-0xd)='/dev/dmmidi#\x00', 0x3f, 0x50400) getsockopt$bt_l2cap_L2CAP_OPTIONS(r2, 0x6, 0x1, &(0x7f0000ea7000-0xc), &(0x7f0000487000)=0xc) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f000098c000)={0x0, 0x0}) ioctl$sock_SIOCGPGRP(r3, 0x8904, &(0x7f0000545000)=0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) symlinkat(&(0x7f0000002000-0x8)='./file0\x00', r2, &(0x7f0000000000)='./file0\x00') syncfs(r1) setpgid(r4, r4) r5 = ioctl$KVM_CREATE_VM(0xffffffffffffff9c, 0xae01, 0x0) socket$inet_tcp(0x2, 0x1, 0x0) ioctl$KVM_REINJECT_CONTROL(r5, 0xae71, &(0x7f00009fd000)={0x80000001}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r6 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000001000-0x1e)='/selinux/commit_pending_bools\x00', 0x1, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$rtc(0xffffffffffffff9c, &(0x7f0000001000)='/dev/rtc\x00', 0x800, 0x0) ioctl$LOOP_CHANGE_FD(r6, 0x4c06, r3) 2018/02/05 12:33:56 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0) r1 = accept$ipx(0xffffffffffffffff, &(0x7f00002d3000), &(0x7f0000655000)=0x10) setsockopt$sock_void(r1, 0x1, 0x24, 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_SET_CLOCK(r2, 0x4030ae7b, &(0x7f00003a6000)={0x4, 0x5}) 2018/02/05 12:33:56 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000e29000)='./file0\x00', 0x7) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000027000-0x8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f000000a000)) mount(&(0x7f0000037000)='./file0\x00', &(0x7f0000c50000-0x8)='./file0\x00', &(0x7f000002f000-0x6)='ramfs\x00', 0x100000, &(0x7f0000ce3000)) mount(&(0x7f0000012000-0x8)='./file0\x00', &(0x7f0000656000)='./file0\x00', &(0x7f0000107000-0xc)="010080000000006465667d00", 0x1000, &(0x7f0000df0000-0x2)) mount(&(0x7f00002ba000-0x8)='./file0\x00', &(0x7f0000572000)='./file0\x00', &(0x7f000016b000)='ramfs\x00', 0x0, &(0x7f000002f000)) mkdir(&(0x7f0000976000-0xe)='./file0/file0\x00', 0x5) mount(&(0x7f0000f28000-0xe)='./file0/file0\x00', &(0x7f00002fb000-0x8)='./file0/file0\x00', &(0x7f0000239000)='\x00v\t', 0x1004, &(0x7f0000a06000)) lsetxattr(&(0x7f0000b24000-0xe)='./file0/file0\x00', &(0x7f000085d000)=@random={'osx.', '\x00v\t'}, &(0x7f0000e5c000-0x7)='cgroup\x00', 0x7, 0x3) timer_create(0x5, &(0x7f0000ee4000)={0x0, 0x18, 0x2, @tid}, &(0x7f000079c000-0x4)=0x0) timer_getoverrun(r0) umount2(&(0x7f000017c000)='./file0\x00', 0xa) 2018/02/05 12:33:56 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000cbb000-0x8)={0x0}) getpeername$packet(0xffffffffffffff9c, &(0x7f00001ae000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000870000-0x4)=0x14) setsockopt$inet6_mreq(r1, 0x29, 0x14, &(0x7f0000518000-0x14)={@ipv4={[], [0xff, 0xff], @empty}, r2}, 0x14) sendmsg$key(r0, &(0x7f00004a2000-0x38)={0x0, 0x0, &(0x7f0000000000)={&(0x7f00009c6000-0x1058)={0x2, 0xa, 0x0, 0x0, 0x7, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, [@sadb_x_filter={0x5, 0x1a, @in=@multicast2=0xe0000002, @in6=@remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, 0x0, 0x0, 0x4}]}, 0x38}, 0x1}, 0x0) 2018/02/05 12:33:56 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x1e, 0x2, 0x0) bind(r0, &(0x7f0000d81000-0x80)=@generic={0x1e, "0103000000000000000000000000000009a979f321b30c7bc8790405c7bad62e0a43a632ed4938d36d73fb8f8401a3ff59829a2b0afe7ce43a4b2470a0c5216669ca021f6f65dcf160e7e58f358c0002f0000158d19bcb31f1314a8ef151622ca5bdb9c8ead2000077aeb81c90001d6d7c980ee590c8b9f70dc136cb184a"}, 0x80) bind(r0, &(0x7f000009c000-0x80)=@generic={0x1e, "0103000000000000000000000000000009a979f321b30c7bc8790405c7bad62e0a53a632ed4938000001018f8401a3ff59829a2b200d7ce43a4b2470a0c5216669ca021f6f65dcf160e7e58f358c0002f0000158d19bcb3151314a8ef1f1622ca5bdb9c8ead2000077aeb81c90001d6d7c980ee590c8b9f70dc136cb184a"}, 0x80) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000781000)='/dev/sequencer\x00', 0x200000, 0x0) ioctl$LOOP_SET_FD(r1, 0x4c00, r0) r2 = socket(0x10, 0x2, 0x10) write(r2, &(0x7f0000dfa000-0x20)="1c0000001e000720111622081d00000001000000000000020600f700", 0x1c) [ 69.270986] netlink: 8 bytes leftover after parsing attributes in process `syz-executor2'. [ 69.307361] mac80211_hwsim: wmediumd released netlink socket, switching to perfect channel medium 2018/02/05 12:33:56 executing program 3: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000e95000-0x9)='/dev/rtc\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_MAX_BURST(r1, 0x84, 0x14, &(0x7f0000a39000-0x8)=@assoc_value, &(0x7f0000ee3000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r1, 0x84, 0x7, &(0x7f0000411000-0x4), &(0x7f0000a7e000)=0x4) setsockopt$inet_sctp_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f0000aa0000)=@assoc_value={0x0, 0x9}, 0x6) ioctl$LOOP_CLR_FD(r1, 0x7003) dup3(r0, r1, 0xfffffffffffffffd) 2018/02/05 12:33:56 executing program 0: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_RESET_STREAMS(0xffffffffffffff9c, 0x84, 0x77, &(0x7f000096f000-0x16)={0x0, 0x1, 0x7, [0x8, 0x800000000000, 0x1, 0x8, 0x4, 0x4, 0x5]}, &(0x7f0000a4e000)=0x16) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r1, 0x84, 0x6f, &(0x7f0000e24000)={r2, 0x2c, &(0x7f000013a000)=[@in6={0xa, 0x3, 0x81, @ipv4={[], [0xff, 0xff], @rand_addr=0x20}, 0x9}, @in={0x2, 0x3, @loopback=0x7f000001}]}, &(0x7f00000eb000-0x4)=0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x1, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000aba000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f0000aca000), &(0x7f0000abb000-0x4)=0x8) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f0000684000-0x8)={r3, 0xca7}, &(0x7f0000f43000)=0x8) openat(r1, &(0x7f0000417000)='./file0\x00', 0x8800, 0x4) 2018/02/05 12:33:56 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000000000)) io_setup(0x8, &(0x7f0000836000-0x8)=0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept$ipx(0xffffffffffffffff, &(0x7f0000000000), &(0x7f00008c3000)=0x10) r2 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000dfb000)='/selinux/mls\x00', 0x0, 0x0) r3 = accept$alg(0xffffffffffffffff, 0x0, 0x0) r4 = syz_open_dev$midi(&(0x7f0000942000)='/dev/midi#\x00', 0x7ff, 0x400001) io_submit(r0, 0x2, &(0x7f00003c1000)=[&(0x7f00005ce000)={0x0, 0x0, 0x0, 0x1, 0x8000000000000, r1, &(0x7f00008e8000-0x62)="76ebf0c9992643e92b10f0f6e64f10ad3d506d591a581c264e08afa6e81e13934b0cc82b9dd83b6875d129495407669432be172fc1b4532c824b7a91709c3ba70bdf6f43df36a26f7622ace8762033e87f6071eef6c84653043d7a9022c6ca6fde6f", 0x62, 0x0, 0x0, 0x1, r2}, &(0x7f0000048000)={0x0, 0x0, 0x0, 0x8, 0x4, r3, &(0x7f00007f1000-0xb6)="9cb08ac46ff89d3fb81f05b60b29107a136c2ab3aceb31ff2919f83ff9c8125387df263d29bad9fd22f4ed5515bb5bf4bd469d74ef55c6c759ecbc39b2dc239e49a4d7f198a23af09b8dca541e46d65af7882f275cb5ff7434378e8b6aacfbd4f729a736121dd2f5a45fc717339ec53741e02864aa05d15e148b965386721479985d926b7630169a3c4b67e2d902eb51cd2f224d959eee8f146170cf64f7910ffbddbeb2937f282c7b5f4e6cb9fc673dc506c8212075", 0xb6, 0x2000000, 0x0, 0x1, r4}]) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r5, 0x8933, &(0x7f0000354000-0x28)={@common='sit0\x00', 0x0}) r7 = geteuid() getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f0000904000-0xe8)={{{@in=@rand_addr, @in=@multicast2, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@ipv4={[], [], @dev}}, 0x0, @in6=@mcast1}}, &(0x7f0000797000-0x4)=0xe8) fstat(r5, &(0x7f0000519000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0}) sendmsg$nl_route(r5, &(0x7f0000fde000)={&(0x7f0000497000-0xc)={0x10}, 0xc, &(0x7f00005cc000-0x10)={&(0x7f000080f000-0x4c8)=@bridge_dellink={0x4c8, 0x11, 0x400, 0x1, 0x1, {0x7, 0x0, 0x0, r6, 0x800}, [@IFLA_BROADCAST={0xc, 0x2, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, @IFLA_ADDRESS={0xc, 0x1, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x3}}, @IFLA_XDP={0x1c4, 0x2b, [@nested={0x1c0, 0x72, [@typed={0xc, 0x89, @ipv4=@rand_addr=0x4}, @generic="6af60b0632ac61c0956dcc451d53e62b71a2de", @typed={0xc, 0x86, @uid=r7}, @generic="dbe3f213e11618b77ed055b4de3d8ed06a798d857cd715afd3b75acf324c5df1f09e", @typed={0xc, 0x82, @u32=0xffffffffffffffff}, @typed={0x84, 0x7, @binary="934591c1c7a6dcbfc3ce18079ab361e90456a9cf7b647a4246588fe480bddc31e98dd0d1dc7a8ec62ccd3360b06eed525fe2a722f49bfc03a57e60ef0f5c7c6d13ae1645e5cb07801e7a623daa77bb8703b04450fc68ca27632a988316c97a8b927bca2cda44cc66cc4d0bbca29d95f0f79946b8513d08ac4da6ae"}, @typed={0x10, 0x88, @u64=0xa6}, @typed={0xc, 0x12, @uid=r8}, @typed={0xc, 0x7c, @u32=0xe3}, @generic="e2749518e960fd3a2f1d446e8358df45a08c8693e308538e6897dd4a810615894b12731c29d38d2bb4702ee5bc8cca72a6764daff5fdfe9aafff81c3749a7c7a2b460f284a7adea0ffd26503c7ef521c352772221551724cb66ce4243e5beb6368758adb08f2e7efc678a4d4f1a7f9e543ccc6fd02c65341ffed3300288578c10339e526040034a370ea81dc28a4810aa207be5ad1440a46a7f08572ee4a24f3768274be15497c481ac4beac36ea16dc939c00ca7a"]}]}, @IFLA_WEIGHT={0x8, 0xf, 0x3}, @IFLA_PHYS_SWITCH_ID={0x14, 0x24, "10f3393ec0ca7a29fd1aca9c9382"}, @IFLA_NUM_TX_QUEUES={0x8, 0x1f, 0x20}, @IFLA_PORT_SELF={0x2a8, 0x19, [@generic="b8d803bc515bb85a7746d3622c8271b787d55297622a4b1c47849bcacc81c8b8f0e43ae7dd6ff9134f1fc601b19013e2d1ecc3b9c8830c506e4b37dc102e0a23e7732b6f51a9529659508ecd62622a978aeebb77ff39da8408cabac393999db3ba5b6463c1d0f7c17dada9f910b5926c66f41cd4a9a00b1f59508bc324dadc3c6c307a1174bf4ac3741ad895fdf943852ecc849ba30fb0a041a6045a45827f6c6c9d", @typed={0xc, 0x44, @uid=r9}, @typed={0xc, 0x6d, @ipv4=@multicast2=0xe0000002}, @generic="8620154f33c98601ad03cd15c0f81f264f33294a2052f0228f8cc3a0aaa93f6a121cff69636ddd44089c4e4a5e5cd01dc9e46fd6e161b566772da2992b8ca2de7753780fabe74c5b62ae461d1a15ae330de2bb0bbc96d0cbf6aad5e120596860dcb5de9811b0760e99e89506fba0dc85735ff1ac95d8183eba3c608980b95143b2d321a9e7b26633b075c9fafc488c3397386952cb7ffa3512d5256c03218271a50721364d8e584e0324f0b3494ce1a0058900bdff4b519049b883fb7d9814fdb956ed93ef68752421150b59b09efd6a", @generic="50fbadbc9d5187ac1d0b1706a1b899fcb3b5c22d2ed3ad34dd9a824ae0721aa93f65401fb4ec3bb9a5889591367512fbfe8def47a6f54edd83572f657122a2563cc255ded773f9ba3afae5377b11b29c9fd4fb5be2097f523b457e9ae663f85fcc2f616fa3974a9b3c7d5f8455968ae7a9bc0765b59a1b9d8d1b07b4476081f680ce06b89165a95637a28d04f85801593e7f7aab1a483ec599a0cc8f5376b8497a98dc2a4c3016129125aa7c6e9567992f6d6053423bd507fd1c03b438a91369c211760d955b522ea2feb99ae8ebf1b0b0262dab7da6c95cfbbe9a84acbdc24ea5d1185ada17bc15d4ed31", @typed={0x20, 0x47, @str='em0vmnet1@userself/lo\x00'}, @typed={0xc, 0x1b, @u32=0x41a}]}]}, 0x4c8}, 0x1}, 0x0) 2018/02/05 12:33:56 executing program 2: ioctl$TIOCGSID(0xffffffffffffffff, 0x540f, &(0x7f0000005000)=0x0) ptrace(0x11, r0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$admmidi(&(0x7f0000001000-0xe)='/dev/admmidi#\x00', 0x80000000, 0x0) ioctl$VT_OPENQRY(r1, 0x5600, &(0x7f0000000000)) ioctl$KDSETLED(r1, 0x4b32, 0x6) getpriority(0x1, r0) 2018/02/05 12:33:56 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dmmidi(&(0x7f000063f000)='/dev/dmmidi#\x00', 0x6, 0x2a000) getsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000ae8000-0x4), &(0x7f0000da5000-0x4)=0x4) getsockopt$inet_sctp_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000282000-0x8)=@assoc_value={0x0}, &(0x7f00007e4000)=0x8) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f00006ca000-0x8)={r1, 0x1000}, &(0x7f0000e3a000-0x4)=0x12be12e7fec196d4) openat$mixer(0xffffffffffffff9c, &(0x7f0000a2c000-0xb)='/dev/mixer\x00', 0x80, 0x0) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f0000663000)={r2, 0xb2, "982ef17e8bddbe0f72f5d9bbd94f8d6ce2d3cc94b671ed9f13825b3c778b3318fb986746cedec7817bd5123d53f886335ba88466ed148b2e69a7aad273a9b719dc64b30a81dcd4fce9807adf0bc6e6e719cec64d490b21ba863f12d3828f5302b2d758f5289ef0756b8dee06c3c766ec02bca351944d9a33d3def29c2079931e4233db2d9046ff57816149ae373e342d231a280550e31bfbadedecd40e38d247cb1210d6edd947b70a9d62dc2c24ce68a4a9"}, &(0x7f00003e1000)=0xba) r3 = openat(0xffffffffffffff9c, &(0x7f0000001000-0x8)='./file0\x00', 0x0, 0x0) 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, 0x4}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f000024d000-0x8)={0x0}) ioctl$LOOP_CLR_FD(0xffffffffffffffff, 0x4c01) fstat(r4, &(0x7f00009b7000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setgid(r5) r6 = socket$netlink(0x10, 0x3, 0x8000000000004) ioctl$BINDER_GET_NODE_DEBUG_INFO(r3, 0xc018620b, &(0x7f00003b8000)={0x0}) clock_gettime(0x0, &(0x7f00001df000-0x10)={0x0, 0x0}) write$evdev(r3, &(0x7f0000ceb000)=[{{r8, r9/1000+30000}, 0x9, 0x7, 0x401}], 0x18) ioctl$BINDER_GET_NODE_DEBUG_INFO(r0, 0xc018620b, &(0x7f00007ea000-0x18)={r7}) sendmsg$nl_route(r6, &(0x7f000001c000-0x38)={&(0x7f0000022000)={0x10}, 0xc, &(0x7f0000021000)={&(0x7f00004a5000)=@ipv4_newaddr={0x18, 0x14, 0x221, 0xffffffffffffffff, 0xffffffffffffffff, {0x2}, []}, 0x18}, 0x1}, 0x0) 2018/02/05 12:33:56 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) r1 = openat$audio(0xffffffffffffff9c, &(0x7f00006b9000-0xb)='/dev/audio\x00', 0x0, 0x0) bind$llc(r1, &(0x7f00002d1000-0x10)={0x1a, 0x6, 0xfff, 0xff, 0x1, 0x80000001, @random="10d2677d5369"}, 0x10) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000796000)='/dev/sequencer2\x00', 0x200002, 0x0) ioctl$VHOST_SET_VRING_CALL(r1, 0x4008af21, &(0x7f0000ff3000-0x8)={0x0, r2}) readv(r0, &(0x7f0000e90000-0x20)=[{&(0x7f0000b32000)=""/172, 0xac}], 0x1) sendmsg$nl_route(r0, &(0x7f0000665000)={&(0x7f0000faf000-0xc)={0x10}, 0xc, &(0x7f0000f48000)={&(0x7f0000552000-0x44)=@ipv4_getaddr={0x18, 0x16, 0x303, 0xffffffffffffffff, 0xffffffffffffffff, {0x2}, []}, 0x18}, 0x1}, 0x0) 2018/02/05 12:33:56 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dmmidi(&(0x7f0000a09000-0xd)='/dev/dmmidi#\x00', 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$usbmon(&(0x7f0000ea8000-0xd)='/dev/usbmon#\x00', 0x0, 0x0) ioctl$KVM_SET_NR_MMU_PAGES(r1, 0x9208, 0x0) bind$nfc_llcp(0xffffffffffffffff, &(0x7f0000a15000)={0x27, 0x0, 0x0, 0x0, 0x0, 0x0, "2ae1e4073d2f4e27f9d9eb26ca23cd80b6706af63c7f3f70a871c401d62b3373ecf6ebd3fa2bdb1992eb0c6c34bba44061182e507c3a0b1d0e8d4f2c0ba6f2"}, 0x60) readahead(r0, 0x6, 0x7) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000cdc000-0xe8)={{{@in6=@empty, @in=@multicast1}}, {{@in=@remote}, 0x0, @in=@multicast1}}, &(0x7f0000554000-0x4)=0xe8) mprotect(&(0x7f0000a17000/0x1000)=nil, 0x1000, 0x2) 2018/02/05 12:33:56 executing program 1: r0 = ioctl$KVM_CREATE_VM(0xffffffffffffff9c, 0xae01, 0x0) fcntl$setstatus(r0, 0x4, 0x4000) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept$ipx(r0, &(0x7f0000003000-0x10), &(0x7f0000000000)=0x10) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_IDENTITY_MAP_ADDR(r0, 0x4008ae48, &(0x7f0000003000)=0x1) r1 = socket$inet(0x2, 0x80005, 0x0) setns(r1, 0x4c000000) setsockopt$IPT_SO_SET_REPLACE(r1, 0x0, 0x40, &(0x7f0000003000-0x300)=@filter={'filter\x00', 0xe, 0x4, 0x2a0, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0x4, &(0x7f0000001000), {{{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}, [{{@ip={@remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, 0x0, 0x0, @syzn={0x73, 0x79, 0x7a}, @syzn={0x73, 0x79, 0x7a}}, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}, {{@uncond, 0x0, 0x70, 0xa0, 0x0, {}, []}, @common=@unspec=@SET2={0x30, 'SET\x00', 0x2, {{0x0, 0x0, 0xd402}}}}, {{@uncond, 0x0, 0x70, 0xd0, 0x0, {}, []}, @common=@CLUSTERIP={0x60, 'CLUSTERIP\x00', 0x0, {0x0, @dev={[0xaa, 0xaa, 0xaa, 0xaa]}, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0xf96d]}}}]}}, 0x300) [ 69.378437] Cannot find add_set index 0 as target 2018/02/05 12:33:56 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socket$inet6(0xa, 0x0, 0x0) getegid() r0 = syz_open_dev$audion(&(0x7f000097e000-0xc)='/dev/audio#\x00', 0x10000, 0x101400) write$eventfd(r0, &(0x7f000074a000)=0x101, 0x8) fchownat(0xffffffffffffffff, &(0x7f000096b000)='./file0\x00', 0x0, 0x0, 0x0) r1 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000dc1000-0x18)='/selinux/avc/hash_stats\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(0xffffffffffffffff, 0x84, 0x66, &(0x7f00009fc000-0x8), &(0x7f0000552000)=0x8) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, &(0x7f0000e14000-0x8), &(0x7f0000b02000)=0x8) setsockopt$inet6_buf(0xffffffffffffffff, 0x29, 0x0, &(0x7f0000002000+0x922), 0x0) r2 = openat$kvm(0xffffffffffffff9c, &(0x7f00009a9000)='/dev/kvm\x00', 0x0, 0x0) r3 = ioctl$KVM_CREATE_VM(r2, 0xae01, 0x0) ioctl$LOOP_CHANGE_FD(r1, 0x4c06, r3) r4 = ioctl$KVM_CREATE_VCPU(r3, 0xae41, 0x20) r5 = dup3(r4, r2, 0x0) clock_gettime(0x0, &(0x7f0000000000)) ioctl$KVM_SET_CPUID(r5, 0x4008ae8a, &(0x7f0000798000)={0x1, 0x0, [{0x80000001, 0x5, 0x8, 0x6, 0x1000}]}) ioctl$KVM_SET_USER_MEMORY_REGION(r3, 0x4020ae46, &(0x7f0000bf7000)={0x10005, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SMI(r4, 0xaeb7) ioctl$KVM_RUN(r4, 0xae80, 0x0) setsockopt$inet_sctp6_SCTP_ADD_STREAMS(r5, 0x84, 0x79, &(0x7f0000142000-0x4), 0x4) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r4, &(0x7f00000d5000/0x18000)=nil, &(0x7f0000de9000)=[@text64={0x40, &(0x7f0000bff000-0x41)="0f20d835200000000f22d80f0118470f35f3ab77644ebe0f59128182818201bc8c6a000000674b0f015e9dc483996ba7d900f300004f4f21ae5ddc", 0x3b}], 0x1, 0x0, &(0x7f0000b8d000-0x20)=[@flags={0x3, 0x100}], 0x1) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f0000a4b000)={{{@in=@dev, @in=@broadcast}}, {{@in=@broadcast}, 0x0, @in=@broadcast}}, &(0x7f00009cf000)=0xe8) openat$audio(0xffffffffffffff9c, &(0x7f00000d6000-0xb)='/dev/audio\x00', 0x0, 0x0) ioctl$KVM_DEASSIGN_PCI_DEVICE(r5, 0x4040ae72, &(0x7f0000add000-0x14)={0x1, 0x5, 0x9, 0x4, 0x3}) ioctl$KVM_RUN(r5, 0xae80, 0x0) openat$vcs(0xffffffffffffff9c, &(0x7f0000696000-0x9)='/dev/vcs\x00', 0x80, 0x0) 2018/02/05 12:33:56 executing program 2: mmap(&(0x7f0000000000/0x14000)=nil, 0x14000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x80003, 0xef) sendto$inet6(r0, &(0x7f0000002000-0x2), 0x21f, 0x0, &(0x7f0000003000)={0xa, 0xffffffffffffffff, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c) mmap(&(0x7f0000014000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000015000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000016000-0x8)={0x0, 0x1}, &(0x7f0000009000)=0x8) mmap(&(0x7f0000015000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000015000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000015000)={r1, @in6={{0xa, 0x2, 0x9, @mcast2={0xff, 0x2, [], 0x1}, 0xfffffffffffffc01}}, 0xf97, 0x10001}, &(0x7f0000015000)=0x98) readv(r0, &(0x7f0000015000-0x30)=[{&(0x7f0000014000)=""/145, 0x91}, {&(0x7f0000015000-0x4c)=""/243, 0xf3}], 0x2) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000010000)) 2018/02/05 12:33:56 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x800000000001, 0x84) listen(r0, 0x100401000003) r1 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000d41000-0x10)='/selinux/status\x00', 0x0, 0x0) ioctl$KVM_SET_DEVICE_ATTR(r1, 0x4018aee1, &(0x7f000041b000-0x18)={0x0, 0x1, 0x5, &(0x7f00000f9000-0x8)}) r2 = dup(r0) ioctl$KVM_CREATE_DEVICE(r2, 0xc00caee0, &(0x7f000058b000-0xc)={0x7, r2, 0x1}) recvmsg$netrom(r2, &(0x7f0000530000)={&(0x7f0000109000-0x48)=@full={{0x3, {"f44c3a3e9721db"}}, [{"4ba4d0f89058db"}, {"5b79f0e321857a"}, {"82c8f6235e2bc7"}, {"290ba60f7ed2a7"}, {"1172541f5cd343"}, {"07aa428325d38f"}, {"21a819f5fbd840"}, {"005df3e082cb15"}]}, 0x48, &(0x7f00007cf000)=[], 0x0, &(0x7f00006fb000-0xd8)=[]}, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r3, 0x84, 0x70, &(0x7f00008f0000)={0x0, @in={{0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}}}, [0x7, 0x1, 0x3, 0x80000001, 0x400, 0x3ff, 0x101, 0x6, 0x7, 0x4, 0x20, 0x80000001, 0x8c9, 0x9, 0x6]}, &(0x7f0000475000)=0x108) setsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000386000-0x8)={r4}, 0x8) [ 69.402513] Cannot find add_set index 0 as target 2018/02/05 12:33:56 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) rt_sigprocmask(0x0, &(0x7f0000033000-0x8)={0xfffffffffffffffe}, 0x0, 0x8) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000022000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) pipe(&(0x7f0000371000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) vmsplice(r2, &(0x7f0000da0000)=[{&(0x7f0000c9c000-0x5f)='i', 0x1}], 0x1, 0x0) fcntl$setpipe(r2, 0x407, 0x0) writev(r2, &(0x7f000000b000)=[{&(0x7f0000c03000-0x106a)=',', 0x1}], 0x1) fchmod(r1, 0x10) socket$inet6(0xa, 0x80a, 0x2) dup2(r0, r1) 2018/02/05 12:33:56 executing program 7: openat$sequencer2(0xffffffffffffff9c, &(0x7f000057f000)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f0000b88000-0xc)={0x0, 0xffffffffffffffff}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syslog(0x3, &(0x7f0000001000-0x7e)=""/126, 0xfc54) 2018/02/05 12:33:56 executing program 3: mmap(&(0x7f0000000000/0xf8b000)=nil, 0xf8b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) mmap(&(0x7f0000f8b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_int(r0, 0x29, 0x46, &(0x7f0000f8b000), 0x4) sendto$inet6(r0, &(0x7f000032d000), 0x0, 0x0, &(0x7f0000f5b000-0x1c)={0xa, 0x0, 0x0, @empty}, 0x1c) mmap(&(0x7f0000f8c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_MRT6_ADD_MIF(r0, 0x29, 0xca, &(0x7f0000f8d000-0xc)={0x8, 0x1, 0x81, 0x6, 0x9}, 0xc) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f000049d000-0x15)='/proc/self/net/pfkey\x00', 0x400, 0x0) setsockopt$netrom_NETROM_T4(r1, 0x103, 0x6, &(0x7f0000f06000-0x4)=0xffffffffffff8001, 0x4) mmap(&(0x7f0000f8b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f0000f8c000-0xa0)={0x0, @in={{0x2, 0x1, @multicast2=0xe0000002}}, 0x2, 0x0, 0x1, 0x101, 0x4}, &(0x7f0000645000-0x4)=0xa0) mmap(&(0x7f0000f8b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f000020a000-0x10)={r2, 0x739, 0x5}, &(0x7f0000e2d000-0x4)=0x10) mmap(&(0x7f0000f8b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000f8c000-0x8c)={r2, @in={{0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}}}}, &(0x7f0000f8c000-0x4)=0x8c) 2018/02/05 12:33:56 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$admmidi(&(0x7f0000113000)='/dev/admmidi#\x00', 0x454, 0x0) ioctl$KVM_SET_TSS_ADDR(r0, 0xae47, 0xd000) r1 = socket$inet(0x2, 0x2, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r1, 0x84, 0x6f, &(0x7f00007c9000)={0x0, 0x58, &(0x7f000007c000-0x58)=[@in6={0xa, 0x3, 0x9, @mcast2={0xff, 0x2, [], 0x1}, 0x7ff}, @in={0x2, 0x3, @empty}, @in6={0xa, 0x1, 0x81, @empty, 0x6}, @in={0x2, 0x3, @empty}]}, &(0x7f0000dd0000-0x4)=0x10) ioctl$KVM_GET_REGS(r0, 0x8090ae81, &(0x7f0000595000-0x90)) getsockopt$inet_sctp_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f0000f87000)=@assoc_id=r2, &(0x7f000088a000-0x4)=0x4) setsockopt$inet_mreqn(r1, 0x0, 0x23, &(0x7f0000282000)={@multicast2=0xe0000002, @multicast2=0xe0000002, 0x2}, 0xc) setsockopt$inet_mreqsrc(r1, 0x0, 0x24, &(0x7f00006ba000-0xc)={@multicast2=0xe0000002, @multicast1=0xe0000001, @local={0xac, 0x14, 0x0, 0xaa}}, 0xc) 2018/02/05 12:33:56 executing program 6: pivot_root(&(0x7f0000f1e000-0x8)='./file0\x00', &(0x7f00009a2000)='./file0\x00') mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x0) sendto$inet6(r0, &(0x7f00007a9000-0x1), 0x0, 0xfffffefffffffffe, &(0x7f0000f63000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}}, 0x1c) listen(r0, 0x0) 2018/02/05 12:33:57 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x5, 0x0) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f00007c4000)='/proc/self/net/pfkey\x00', 0x6000, 0x0) setsockopt$inet_int(r1, 0x0, 0x1, &(0x7f0000ebc000-0x1)=0x7882, 0x2aa) setsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f0000b91000-0x4), 0x4) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000657000)=[@in={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}}], 0x10) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f00003ff000-0x19), &(0x7f00009a3000-0x4)=0x8) 2018/02/05 12:33:57 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndpcmc(&(0x7f0000b4b000)='/dev/snd/pcmC#D#c\x00', 0x400, 0x10000) clock_gettime(0x0, &(0x7f0000013000-0x10)={0x0, 0x0}) ioctl$SNDRV_CTL_IOCTL_ELEM_WRITE(r0, 0xc4c85513, &(0x7f0000ee4000-0x4c8)={{0x100000000, 0x0, 0x8, 0x100000000, "6d212e63d21df9b262ac0ff1ea4e6d32a3b0a942ddd1e57fcde3d799bf1ceca856bc8ec7e03a4ec5d1b33901", 0x3}, 0x7, [0x3, 0x7a, 0xffff, 0x6, 0x6, 0x4, 0x401, 0xf2e, 0xc8, 0xc9, 0x79a, 0x7ff, 0x9, 0x0, 0x200, 0x4, 0x0, 0x2, 0x9, 0x0, 0x9, 0x3, 0x3ff, 0xae, 0x2, 0x1, 0xf16a, 0x100, 0x80000000, 0x100000001, 0x6, 0x1, 0x8, 0x65, 0x10000, 0x100000000, 0x3, 0x0, 0x0, 0x4, 0x3, 0x6, 0x3, 0x20, 0x4, 0x10000, 0x4, 0x7, 0x81, 0x7fffffff, 0x1, 0x7f, 0x2, 0x7, 0x1, 0xffffffffffff8001, 0x3, 0x4, 0x5, 0xfffffffffffffff9, 0x1ff, 0x6f744652, 0xfffffffffffffffc, 0xfff, 0x5, 0x2c8f, 0x6, 0x1, 0x9, 0x2, 0x8, 0xffffffffffffe9ac, 0x3f, 0x55ce180a, 0x5, 0x3, 0x101, 0x5, 0xff, 0xfffffffffffffffa, 0x0, 0x1, 0x6, 0xffffffff, 0x4, 0x0, 0xde3, 0x1dfa, 0xffff, 0x100, 0x81, 0x80000000, 0x101, 0x80000000, 0x64, 0x7ff, 0x4, 0x9, 0x7fff, 0x6, 0x8000, 0x8, 0x7f, 0x0, 0x2, 0x5, 0xffffffffffffffff, 0x4, 0x3, 0xc9b4, 0x100, 0x10001, 0x7, 0x100, 0x2a3, 0xdf, 0x7, 0xfff, 0x3, 0x9, 0x8, 0x10001, 0xfffffffffffffff9, 0x8e6b, 0xe1, 0xf7d, 0x0, 0x4], {r1, r2+10000000}}) ioctl$KVM_HAS_DEVICE_ATTR(r0, 0x4018aee3, &(0x7f0000ed5000)={0x0, 0x8, 0x200, &(0x7f0000b8e000)}) syz_emit_ethernet(0x46, &(0x7f0000027000)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @link_local={0x1, 0x80, 0xc2}, [], {@ipv6={0x86dd, {0x0, 0x6, "a0035d", 0x10, 0x21, 0x0, @dev={0xfe, 0x80}, @mcast2={0xff, 0x2, [], 0x1}, {[], @dccp={{0xffffffffffffffff, 0xffffffffffffffff, 0x4, 0x1, 0x0, 0x0, 0xfffffff5, 0x0, 0x0, "0e810e", 0x0, "c6ff9f"}}}}}}}, &(0x7f0000047000-0x10)={0x0, 0x0, []}) fcntl$getown(r0, 0x9) stat(&(0x7f0000e5b000-0x8)='./file0\x00', &(0x7f0000fe0000)) fstat(r0, &(0x7f0000ba7000-0x44)) 2018/02/05 12:33:57 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = add_key$keyring(&(0x7f0000eac000)='keyring\x00', &(0x7f0000001000-0x5)={0x73, 0x79, 0x7a, 0x0}, 0x0, 0x0, 0x0) r1 = add_key$user(&(0x7f0000d70000-0x5)='user\x00', &(0x7f00009d6000-0x5)={0x73, 0x79, 0x7a, 0x0}, &(0x7f000053d000)="1000", 0x2, r0) r2 = getpgrp(0xffffffffffffffff) ptrace$peekuser(0x3, r2, 0x9) r3 = add_key$user(&(0x7f0000893000)='user\x00', &(0x7f0000753000-0x5)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000f29000-0x1000)="b33ab76079ebe0d94f729cd653e520c19ad7d97fe21769e7c4db44c249b544230ba287fb8bd6ed266ccf59ef70995bf2e8e0ecd3fff32853747eda22d2818d08ca27e0ec821620e365a0e6b9485f2d925493f62113e33e5f8c7eba67fc19a9497f5b07e5849d2e875b066cd640b336616fe0f3c3002801b4627ee7597689525e8e81f750a86eb580fb4690ea52246bd3d32b1a91f944edb74b1f50ae08c5387ed8fd0598b600579f3af3f864e1c324f6928f6672f98f7e149be31bd78b506e8b", 0xc0, r0) keyctl$dh_compute(0x17, &(0x7f00004c9000-0xc)={r1, r3, r1}, &(0x7f00005cd000)=""/48, 0x30, &(0x7f000096d000)={&(0x7f0000d78000)={'rmd320-generic\x00'}, &(0x7f00004e3000-0x40)}) 2018/02/05 12:33:57 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept$nfc_llcp(0xffffffffffffff9c, &(0x7f00008a6000), &(0x7f0000f71000)=0x60) bind(r0, &(0x7f000032a000)=@pptp={0x18, 0x2, {0x0, @local={0xac, 0x14, 0x0, 0xaa}}}, 0x20) r1 = socket$unix(0x1, 0x1807, 0x0) fcntl$getownex(r1, 0x10, &(0x7f0000d26000-0x8)) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000f40000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) recvmsg(r3, &(0x7f000038c000)={&(0x7f00007af000)=@in6={0x0, 0xffffffffffffffff, 0x0, @remote}, 0x1c, &(0x7f0000cbe000-0x20)=[], 0x0, &(0x7f00007ac000-0x1000)=""/428, 0x1ac}, 0x0) sendmsg$unix(r2, &(0x7f0000001000-0x38)={&(0x7f0000239000-0x8)=@abs, 0x8, &(0x7f0000008000)=[], 0x0, &(0x7f0000001000-0x10)=[@rights={0x200, 0x1, 0x1, [r1]}], 0x1}, 0x0) execve(&(0x7f0000c0f000)='./file0\x00', &(0x7f000022b000)=[], &(0x7f0000eac000)=[]) openat$autofs(0xffffffffffffff9c, &(0x7f00003d5000-0x9)='/dev/autofs\x00', 0x20000, 0x0) sendfile(r1, r3, &(0x7f0000d22000), 0x3) 2018/02/05 12:33:57 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_AGP_FREE(0xffffffffffffffff, 0x40206435, &(0x7f0000002000)={0x0, 0x0, 0x0, 0x141371}) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000e7d000-0x9)='/dev/ppp\x00', 0x80000, 0x0) fcntl$getflags(r0, 0x40b) bpf$PROG_LOAD(0x5, &(0x7f00006f5000-0x48)={0x1, 0x5, &(0x7f0000002000)=@framed={{0x18}, [@jmp={0x5, 0x5, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x5}], {0x95}}, &(0x7f00009b4000)='syzkaller\x00', 0xea4c, 0xc3, &(0x7f000000a000)=""/195}, 0x48) 2018/02/05 12:33:57 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndpcmp(&(0x7f0000001000)='/dev/snd/pcmC#D#p\x00', 0x5, 0x0) ioctl$KDDISABIO(r0, 0x4b37) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x47, &(0x7f000029b000-0x47)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0x0, 0x6, "a0035d", 0x11, 0x21, 0x0, @dev={0xfe, 0x80}, @mcast2={0xff, 0x2, [], 0x1}, {[], @dccp={{0xffffffffffffffff, 0xffffffffffffffff, 0x4, 0x1, 0x0, 0x0, 0xfffffff5, 0x2, 0x0, "0e810e", 0x0, "030005"}, '^'}}}}}}, &(0x7f0000047000-0x10)={0x0, 0x0, []}) 2018/02/05 12:33:57 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = dup3(0xffffffffffffffff, 0xffffffffffffff9c, 0x80000) r1 = getpgrp(0xffffffffffffffff) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r0, 0xc1105517, &(0x7f0000632000)={{0x3f, 0x3, 0x8, 0x9, "84ec8c156837b0b2450a42933aec9eafdacf839789d5be46328bfd062cf2b7ef44d17b32e73776f541a86159", 0x800}, 0x0, 0x0, 0x85, r1, 0x0, 0x9, "0adf3e2830232f9286d26409e6a66a6692dc6074ab5529cd2040fe9aeb3532cf5a3f474a90faffba866a8b26aa89fc99c4526aa4f5a89c24c353c2f1e24accca", &(0x7f0000bd1000)='\x00', 0x1, [], [0x22f, 0x100, 0x3f, 0x401]}) futex(&(0x7f000000d000-0x4)=0x4, 0x80000000000b, 0x4, &(0x7f0000564000)={0x77359400}, &(0x7f0000048000), 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) timerfd_settime(0xffffffffffffff9c, 0x1, &(0x7f00008b6000-0x20), &(0x7f0000239000)={{}, {0x0, 0x0}}) clock_getres(0x7, &(0x7f000096a000-0x10)={0x0}) futex(&(0x7f000000d000-0x4), 0xc, 0x101, &(0x7f000000d000)={r3, r2}, &(0x7f0000048000), 0x0) bind$nfc_llcp(r0, &(0x7f0000d09000)={0x27, 0x6, 0x3, 0x7, 0x7, 0x4690bf6f, "3b70131b89e2e824d3106054f895b2367ca84b70a11228a77608f8c508c0cf910c91d242d59959089c01316ddc0fe3c0ef498ff8e5f341f75609c0f4a19adc", 0x200}, 0x60) 2018/02/05 12:33:57 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000120000)={0x26, 'aead\x00', 0x0, 0x0, 'rfc4106(gcm(aes))\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00001db000-0x10)='\x00`\x00\x00', 0x4) 2018/02/05 12:33:57 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f00001da000-0x19)='/selinux/avc/cache_stats\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(0xffffffffffffff9c, 0x84, 0x75, &(0x7f0000ec5000-0x8)={0x0, 0xfffffffffffff7a8}, &(0x7f0000370000-0x4)=0x8) setsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000775000-0x8)={r1}, 0x8) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) add_key$keyring(&(0x7f0000b36000)='keyring\x00', &(0x7f000068d000)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xffffffffffffffff) r2 = request_key(&(0x7f000045d000-0xb)='cifs.idmap\x00', &(0x7f0000715000)={0x73, 0x79, 0x7a}, &(0x7f0000528000-0x1)='\x00', 0x0) keyctl$clear(0x7, r2) 2018/02/05 12:33:57 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0x0) write(r0, &(0x7f0000c69000-0xaa)="240000002e001d00320000080041d91efbffffff01000400000b0100000000080000ff10d31b6a2bf4a94967fec403d1924c361d7da830c72c625309f499b7c44b3b0affffcc339d5c7155d6c4f82d130100e5451392e85fcb32c97ee724b681d1b2eda0656a1928c8ea2a6e25e678e5de807f189fa1a543ffa2a8296692bb370e6431bc5ddc6b6d8b1c7a2d4b222c363abae544e43bd9c40230daee37ed90a6c40621d00974c0b7", 0xa8) 2018/02/05 12:33:57 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000e13000)={0x2, 0x0, @multicast1=0xe0000001}, 0x10) connect$inet(r0, &(0x7f0000607000-0x10)={0x2, 0x0, @loopback=0x7f000001}, 0x10) r1 = socket$packet(0x11, 0x3, 0x300) r2 = dup3(r1, r0, 0x0) socket$unix(0x1, 0x7, 0x0) ioctl$FIONREAD(r2, 0x541b, &(0x7f00003b7000)) 2018/02/05 12:33:57 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000ff3000-0x15)='/proc/self/net/pfkey\x00', 0x40, 0x0) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f000072f000-0xe8)={{{@in=@empty, @in6=@ipv4={[], [], @local}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@empty}, 0x0, @in=@loopback}}, &(0x7f0000618000-0x4)=0xe8) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffff9c, 0x29, 0x22, &(0x7f0000635000)={{{@in6=@loopback, @in6=@dev, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@empty}, 0x0, @in=@rand_addr}}, &(0x7f0000eb3000-0x4)=0xe8) setsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f00003e9000-0xe8)={{{@in6=@empty, @in6=@ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x0, 0xbb}}, 0x3, 0x5, 0x0, 0xffffffff, 0xa, 0x80, 0x80, 0x7f, r1, r2}, {0x101, 0x1, 0x0, 0x4, 0x9, 0x5, 0x64b5, 0x3}, {0x6cff, 0x1, 0x2, 0x101}, 0x2, 0xffffffffffffffff, 0x3, 0x0, 0x1, 0x1}, {{@in=@dev={0xac, 0x14, 0x0, 0x10}, 0x3, 0x6c}, 0xa, @in6=@ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x0, 0xbb}}, 0x6, 0x4, 0x1, 0x7f, 0x4, 0x6, 0x8001}}, 0xe8) r3 = openat$vnet(0xffffffffffffff9c, &(0x7f00003de000)='/dev/vhost-net\x00', 0x2, 0x0) ioctl$int_in(r3, 0x40000000af01, &(0x7f0000c98000-0x8)) r4 = socket$nl_crypto(0x10, 0x3, 0x15) syz_open_dev$usbmon(&(0x7f00005fa000)='/dev/usbmon#\x00', 0x0, 0x208000) dup2(r4, r3) 2018/02/05 12:33:57 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$usbmon(&(0x7f0000001000-0x8)='/dev/usbmon#\x00', 0x0, 0x200000) acct(&(0x7f0000000000)='./file0\x00') mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000003000-0xa0)={0x0, @in6={{0xa, 0x2, 0x3, @empty, 0x6}}, 0x2, 0x3, 0x800, 0x0, 0x2}, &(0x7f0000003000-0x4)=0xa0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000003000-0xc)=@sack_info={r1, 0xa466, 0x23}, 0xc) ioctl$KVM_CREATE_PIT2(r0, 0x4040ae77, &(0x7f0000001000)={0x4800}) [ 69.655826] dccp_v6_rcv: dropped packet with invalid checksum 2018/02/05 12:33:57 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000fde000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_MSRS(r2, 0x4008ae89, &(0x7f0000ee9000)={0x1, 0x0, [{0x2ff, 0x0, 0x20000000009}]}) ioctl$KVM_GET_DIRTY_LOG(r0, 0x4010ae42, &(0x7f0000295000-0x10)={0x10003, 0x0, &(0x7f0000002000/0x4000)=nil}) 2018/02/05 12:33:57 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000fb9000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_ASSIGN_PCI_DEVICE(0xffffffffffffffff, 0x8040ae69, &(0x7f0000006000-0x14)={0x0, 0x0, 0xefa}) r2 = dup2(r0, r1) ioctl$sock_inet6_udp_SIOCINQ(r2, 0x541b, &(0x7f00006c7000)) pkey_mprotect(&(0x7f0000004000/0x2000)=nil, 0x2000, 0x5, 0xffffffffffffffff) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000006000-0x20)={0x0, 0x0, 0x1, 0x1000, &(0x7f000003b000/0x1000)=nil}) 2018/02/05 12:33:57 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) r1 = syz_open_dev$mouse(&(0x7f00004b1000)='/dev/input/mouse#\x00', 0x4, 0x100) ioctl$DRM_IOCTL_SET_CLIENT_CAP(r1, 0x4010640d, &(0x7f0000607000)={0x3, 0x7ff}) ioctl$sock_inet_SIOCSIFPFLAGS(r0, 0x8934, &(0x7f00004fd000)={@syzn={0x73, 0x79, 0x7a, 0x0}, @ifru_addrs={0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}}}) sendmsg$nl_xfrm(r0, &(0x7f000016b000-0x38)={&(0x7f0000ac0000)={0x10}, 0xc, &(0x7f00006fb000)={&(0x7f00002ec000-0x178)=@newspdinfo={0x38, 0x24, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, 0x0, [@ipv4_hthresh={0x8, 0x3}, @encap={0x1c, 0x4, {0x0, 0xffffffffffffffff, 0xffffffffffffffff, @in=@empty}}]}, 0x38}, 0x1}, 0x0) 2018/02/05 12:33:57 executing program 6: gettid() mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) r1 = syz_open_dev$dspn(&(0x7f00001eb000)='/dev/dsp#\x00', 0x1, 0x82) setsockopt$inet_MCAST_LEAVE_GROUP(r1, 0x0, 0x2d, &(0x7f0000535000)={0xb24c, {{0x2, 0x2, @multicast1=0xe0000001}}}, 0x90) sendmsg$key(r0, &(0x7f00002a7000-0x38)={0x0, 0x0, &(0x7f00002b5000-0x10)={&(0x7f000045c000-0x10f0)={0x2, 0xa, 0x0, 0x0, 0x7, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, [@sadb_x_filter={0x5, 0x1a, @in=@rand_addr, @in6=@loopback={0x0, 0x1}}]}, 0x38}, 0x1}, 0x0) ioctl$sock_inet_SIOCSIFPFLAGS(r1, 0x8934, &(0x7f0000b8e000-0x20)={@generic="b2be2eca7587199c1423753f6c21f588", @ifru_flags}) getsockopt$inet_mreqn(r1, 0x0, 0x23, &(0x7f0000f11000-0xc)={@multicast1, @rand_addr}, &(0x7f0000ddd000-0x4)=0xc) ioctl$SIOCSIFHWADDR(r1, 0x8924, &(0x7f0000faa000+0xc48)={@common='teql0\x00', @ifru_mtu=0x81}) openat$selinux_status(0xffffffffffffff9c, &(0x7f0000ffa000)='/selinux/status\x00', 0x0, 0x0) 2018/02/05 12:33:57 executing program 5: mmap(&(0x7f0000000000/0xffa000)=nil, 0xffa000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) prctl$seccomp(0x16, 0x2, &(0x7f0000ff9000)={0x3, &(0x7f0000ffa000-0x14)=[{0x0, 0x0, 0x5}, {0x0, 0x0, 0x10000}, {}]}) socketpair$unix(0x1, 0x0, 0x0, &(0x7f00009b8000-0x8)) 2018/02/05 12:33:57 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCPKT(r0, 0x5420, &(0x7f00003b9000-0x4)=0x51) ioctl$TCSETS(r0, 0x40045431, &(0x7f000094e000)) r1 = syz_open_pts(r0, 0x0) read(r0, &(0x7f0000016000)=""/217, 0xfffffcde) ioctl$TCXONC(r1, 0x540a, 0x0) 2018/02/05 12:33:57 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000001000-0x1)='\x00', 0x1) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_int(r0, 0x29, 0x0, &(0x7f0000001000-0x4), 0x4) getsockopt$inet6_dccp_int(r0, 0x21, 0x15, &(0x7f0000000000), &(0x7f0000001000-0x3)=0x4) ioctl$TUNSETIFINDEX(r0, 0x400454da, &(0x7f0000001000-0x4)=0x99) prctl$seccomp(0x21, 0x20000, &(0x7f00005d2000+0x95e)={0x0, &(0x7f0000ab9000)=[]}) 2018/02/05 12:33:57 executing program 1: mmap(&(0x7f000092d000/0x400000)=nil, 0x400000, 0x80000002, 0x8972, 0xffffffffffffffff, 0x0) mremap(&(0x7f00009fa000/0x3000)=nil, 0x3000, 0xe000, 0x3, &(0x7f0000bf8000/0xe000)=nil) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x2, 0x6, 0x1, &(0x7f0000000000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TUNATTACHFILTER(r0, 0x401054d5, &(0x7f0000000000)={0xa, &(0x7f0000cd7000+0x3a7)=[{0x7ff, 0x2, 0x1000, 0x8}, {0x2, 0x8, 0x2, 0x101}, {0x400, 0x1, 0x9, 0x5}, {0xa3, 0xfffffffffffffff7, 0x200000000000, 0x1}, {0x3182, 0x8000, 0x8, 0x2}, {0x400, 0x839, 0x8736, 0x1}, {0x8, 0x200, 0x9, 0x3f}, {0x3f, 0x8, 0x7, 0x1}, {0x3, 0xfffffffffffffff7, 0x2, 0x400}, {0x20, 0x9, 0x77, 0x6}]}) madvise(&(0x7f0000be6000/0xe000)=nil, 0xe000, 0x10200000008) 2018/02/05 12:33:57 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$selinux_access(0xffffffffffffff9c, &(0x7f0000a03000-0x10)='/selinux/access\x00', 0x2, 0x0) dup2(0xffffffffffffffff, r0) [ 69.773561] audit: type=1400 audit(1517834037.205:49): avc: denied { ioctl } for pid=6761 comm="syz-executor5" path="socket:[17561]" dev="sockfs" ino=17561 ioctlcmd=0xaf01 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_crypto_socket permissive=1 2018/02/05 12:33:57 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x40000000005, 0x5, 0x1000000000000000) setsockopt(r0, 0x400000000114, 0x2, &(0x7f0000e99000-0x20)="05b7ffa87c7ea5317d78039786133f7ae73856000007ffd0090000009bdb723c", 0x20) 2018/02/05 12:33:57 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$audio(0xffffffffffffff9c, &(0x7f000097f000)='/dev/audio\x00', 0x0, 0x0) setsockopt$inet_sctp6_SCTP_AUTH_CHUNK(r0, 0x84, 0x15, &(0x7f0000cdc000)={0xbff}, 0x1) r1 = syz_open_procfs(0x0, &(0x7f00003e3000-0xa)='net/ptype\x00') pread64(r1, &(0x7f00008c2000-0x89), 0x0, 0x0) ioctl$KDDELIO(r1, 0x4b35, 0xfff) 2018/02/05 12:33:57 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket(0x3, 0x80800, 0x3) getsockopt$netrom_NETROM_T1(r1, 0x103, 0x1, &(0x7f0000f53000), &(0x7f0000078000)=0x4) sendmsg$nl_route(r0, &(0x7f0000873000)={&(0x7f00006b2000-0xc)={0x10}, 0xc, &(0x7f0000712000-0x10)={&(0x7f0000830000)=@bridge_newneigh={0x24, 0x1c, 0x813, 0xffffffffffffffff, 0xffffffffffffffff, {0x2, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}, [@NDA_DST_IPV4={0x8, 0x1, @dev={0xac, 0x14}}]}, 0xfffffd02}, 0x1}, 0x0) 2018/02/05 12:33:57 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$midi(&(0x7f0000321000-0xb)='/dev/midi#\x00', 0x100, 0x100) mkdirat(r0, &(0x7f0000eab000)='./file0\x00', 0x2) mkdir(&(0x7f00008c1000-0x8)='./file0\x00', 0x10) r1 = open(&(0x7f00002e6000)='./control\x00', 0x0, 0x3) mkdirat(r1, &(0x7f000000b000)='./control\x00', 0x0) renameat2(r1, &(0x7f0000027000-0xa)='./control\x00', r1, &(0x7f0000026000)='./file0\x00', 0x2) 2018/02/05 12:33:57 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00009e4000-0xa)='/dev/ptmx\x00', 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$TCSETS(r0, 0x40045431, &(0x7f00003ba000-0x24)) ioctl$GIO_FONT(r0, 0x4b60, &(0x7f0000932000-0x72)=""/114) r1 = syz_open_pts(r0, 0x1) fcntl$setstatus(r1, 0x4, 0x2800) ioctl$TCXONC(r1, 0x540a, 0x0) write(r1, &(0x7f0000fd6000)='z', 0x1) ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000937000-0x4)=0x3) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000537000-0x4)=0x2) 2018/02/05 12:33:57 executing program 2: mmap(&(0x7f0000000000/0x22000)=nil, 0x22000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000022000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndpcmp(&(0x7f0000023000-0x12)='/dev/snd/pcmC#D#p\x00', 0x400, 0x100) mmap(&(0x7f0000022000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername(0xffffffffffffff9c, &(0x7f0000019000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f0000022000)=0x14) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000002000)={0x0, 0x0}, &(0x7f0000011000)=0xc) mmap(&(0x7f0000022000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000023000-0xe8)={{{@in6=@loopback={0x0, 0x1}, @in=@remote={0xac, 0x14, 0x0, 0xbb}, 0x2, 0x4d99800000000000, 0x3, 0x99a, 0xa, 0x20, 0x20, 0xbf, r1, r2}, {0x80000001, 0xfff, 0x2, 0x1a, 0x81, 0x6, 0x4, 0x100}, {0x400, 0x4, 0x8, 0x101}, 0x3, 0x3, 0x1, 0x0, 0x3, 0x3}, {{@in6=@loopback={0x0, 0x1}, 0x2, 0x33}, 0x2, @in6=@mcast2={0xff, 0x2, [], 0x1}, 0x2, 0x2, 0x2, 0x1000, 0x7, 0x0, 0x11}}, 0xe8) recvmsg$kcm(0xffffffffffffffff, &(0x7f0000013000)={&(0x7f0000012000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, 0x14, &(0x7f0000002000)=[{&(0x7f0000008000)=""/4096, 0x1000}, {&(0x7f0000013000)=""/92, 0x2d}], 0x2, &(0x7f0000013000)=""/161, 0xfffffffffffffee6}, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0x5, &(0x7f0000002000)=@framed={{0x18}, [@jmp={0x7}], {0x95}}, &(0x7f0000019000)='syzkaller\x00', 0x3, 0xc3, &(0x7f000000b000)=""/195}, 0x48) 2018/02/05 12:33:57 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10001}, 0x0, 0x0, 0xffffffffffffffff, 0x0) pread64(r0, &(0x7f0000162000)=""/11, 0xb, 0x0) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f00004a4000-0x9)='/dev/ppp\x00', 0x0, 0x0) r2 = openat$ppp(0xffffffffffffff9c, &(0x7f00003dd000)='/dev/ppp\x00', 0x0, 0x0) ioctl$EVIOCGPROP(r2, 0xc004743e, &(0x7f000082f000-0xf6)=""/246) ioctl$EVIOCGPROP(r1, 0xc004743e, &(0x7f0000b1c000-0xf6)=""/246) 2018/02/05 12:33:57 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x200, &(0x7f0000fbf000), &(0x7f0000744000), &(0x7f0000f8b000), &(0x7f00000d5000)) mknod(&(0x7f00000cc000)='./file0\x00', 0x1040, 0x0) r0 = getpgrp(0x0) sched_setaffinity(r0, 0x8, &(0x7f0000c85000)=0x6) execve(&(0x7f0000f8b000-0x8)='./file0\x00', &(0x7f0000213000-0x38)=[], &(0x7f000062a000)=[]) r1 = syz_open_procfs(0x0, &(0x7f000042d000-0xc)='personality\x00') read$eventfd(r1, &(0x7f0000cb1000-0x8), 0x24e0) execveat(0xffffffffffffffff, &(0x7f0000ff7000)='./file0\x00', &(0x7f0000dc9000-0x30)=[], &(0x7f00006e9000-0x28)=[], 0x0) sync_file_range(r1, 0x2, 0x3, 0x7) open$dir(&(0x7f000050c000-0x8)='./file0\x00', 0x26102, 0x0) 2018/02/05 12:33:57 executing program 4: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000001000-0x10)='/dev/sequencer2\x00', 0x101402, 0x0) ioctl$KVM_SET_BOOT_CPU_ID(r1, 0xae78, &(0x7f0000012000-0x8)) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = request_key(&(0x7f0000003000)='asymmetric\x00', &(0x7f0000003000)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000004000-0x10)='/dev/sequencer2\x00', 0xfffffffffffffffd) getsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f0000013000)={{{@in6=@mcast2, @in6=@empty, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast2}, 0x0, @in=@rand_addr}}, &(0x7f0000013000-0x4)=0xe8) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fstat(r0, &(0x7f0000004000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) keyctl$chown(0x4, r2, r3, r4) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) sendfile(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000011000), 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000f39000), &(0x7f0000eaa000-0x4), &(0x7f0000bf3000-0x4), &(0x7f00003b9000-0xcd)) ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f00000c1000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/02/05 12:33:57 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000d6e000-0x11)='/dev/qat_adf_ctl\x00', 0x200, 0x0) ioctl$TIOCLINUX5(r0, 0x541c, &(0x7f0000dde000)={0x5, 0x9, 0x2, 0xfffffffffffffffd}) ioctl$KDDISABIO(r0, 0x4b37) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) creat(&(0x7f00004e2000)='./file0\x00', 0x5) mount(&(0x7f0000144000)='./file0\x00', &(0x7f0000344000-0x8)='./file0\x00', &(0x7f0000e1f000-0x7)='devpts\x00', 0x0, &(0x7f000000a000)) 2018/02/05 12:33:57 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000c12000-0x10)='/selinux/status\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f0000a32000), &(0x7f0000877000-0x4)=0x4) r1 = timerfd_create(0x40000000000000, 0x80800) timerfd_settime(r1, 0x0, &(0x7f0000007000)={{}, {0x0, 0x5}}, &(0x7f0000006000-0x20)) setsockopt$ipx_IPX_TYPE(r0, 0x100, 0x1, &(0x7f00000be000)=0x7, 0x4) timerfd_gettime(r1, &(0x7f000069d000-0x20)) 2018/02/05 12:33:57 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = getpid() wait4(r0, &(0x7f0000063000-0x4), 0x2000000a, &(0x7f0000e1a000)) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffff9c, 0x84, 0x73, &(0x7f000000d000), &(0x7f0000001000)=0xfea6) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000663000-0x11)='/dev/vga_arbiter\x00', 0x101000, 0x0) ioctl$SNDRV_SEQ_IOCTL_QUERY_SUBS(r1, 0xc058534f, &(0x7f00007c8000-0x58)={{0x2, 0x8}, 0x0, 0x2, 0xfffffffffffffe01, {0x2, 0x1}, 0x1, 0x26e}) ioctl$SNDRV_CTL_IOCTL_PVERSION(0xffffffffffffffff, 0xc1105517, &(0x7f0000001000)=""/250) r2 = syz_open_procfs(0x0, &(0x7f0000836000)='\x00\x00\x00\x00diles\x00') fstat(r2, &(0x7f0000c83000-0x44)) 2018/02/05 12:33:57 executing program 3: r0 = socket$inet(0x2, 0x80a, 0x100) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_mtu(r0, 0x0, 0xa, &(0x7f0000521000)=0x7, 0x4) r1 = accept$inet6(0xffffffffffffffff, 0x0, &(0x7f000089b000)) getsockopt$inet6_mreq(r1, 0x29, 0x1f, &(0x7f0000c59000+0x269)={@mcast1}, &(0x7f00005b8000)=0x14) syz_emit_ethernet(0x2b, &(0x7f0000ae9000-0x6e)={@random="2fe048aa5c2a", @dev={[0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1d, 0xffffffffffffffff, 0x0, 0x0, 0x2, 0x0, @rand_addr, @broadcast=0xffffffff, {[]}}, @igmp={0x2000011, 0x0, 0x0, @multicast1=0xe0000001, '\b'}}}}}, &(0x7f00003b5000)={0x0, 0x1, [0x0]}) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000325000)='/dev/sequencer2\x00', 0x1852c0, 0x0) bpf$BPF_PROG_QUERY(0x10, &(0x7f0000536000-0x20)={r0, 0x6, 0x1, 0x80, &(0x7f00005ca000-0x14)=[0x0, 0x0, 0x0, 0x0, 0x0], 0x5}, 0x20) ioctl$KVM_GET_LAPIC(r2, 0x8400ae8e, &(0x7f0000737000-0x400)={"0a3c203904d417d3a5a25bb80a18adcb58e43179539604e44c020664a3b36cf7bc8b7d437ae444e3f4c6e3430e8e9990dc175016349c66d1a9cf852d8fdbbdcdd5d063c0b8c36367a7518f4abf4c9523ed0db710f68a90d733ce49597e205929fc2e1e5fbeb034e00b225226c8efca6502fd26ba758c8675d683c0b824cb57662a8416cec0c4c65b50177b4d664040b61c928e39246c0388e3a37867a636b074ec685f10137e6b25d2235f6b5df841fcb0e3cb30beac3b61cee35f95b405ede5d172dc76221b476db531a756218e4de3c67d2a108599c4e7bac4d14b4a3a6f90f68c6d774242481eb2b3a4a5b2047d3f60e6ebf6e10971dcab8eb38079c77bec6c862849f0cdf4874dddd7b3dd2513103d0946d70f5ee56c2b088adcbf24bbc966ca32b842d816199886d4ffee2b729cafe5c1cfe8f60441cb3ab4e9e4bf49b69778762571ed69ba22f5ae57a657f098b8a991d44615bdc820760806ecbb06adbb408bb17503edb130c7ea53b142107d57f091d7ae6e5c42c0d6d4d90ab6f9293e01ec7dba3634f20738e092928f4c73120b467b655f843c110cd70d403fdedbbab70887baadeb0c7f7effd004e73947e7fcbdb02777aaa74d0edfff19ff12c560f2110af30a0283d592f83573d2a95ea56206076d064e8809c161f6103b5698088fbff2c4bcf552986c8dd000fdadcfb8ab126ef4fd6a1f3457c48c2d3080249217aecf8f86539e1524a345b612c56d33ae77ef7baccb4a9a5c006e1397fea6970b510cee98e3385ed6abd8dc5b90f71cedc1e79bd545beefb550af7ed7f77473ccaf48c314e5d4d211dd3311580155ec25dc901f8cea96354a86111d0779fad5d9e396a85ee9626a7b2e131f9a875f91edb9df477ae839b4362c8e061d3acc08d5340cbbf2515109a419e268a447d5418f1720192107dec28c656f6e505c224375cbff3ec9c72b8ea056975ad563cce972c8fe124b841edac8d77df05e103675055b7b615b58b5caa034a8efe36415c286ad86977980d807964a1d01cb39d3e3bc31c7cc34629ea0850fc83650f2722a97c8e45fc844d9f511d33306b172993717bb25ec60223d4394c321846e2d31075e476d7ccbe8228275ba574aa3f797e00f24990ac31a817b41b221fd617ac524c21cd7a6b27f9efc3022f5124beb868389650329e3f3f872935a02b4fc17585a5ec3915235f09163869256fa8c456ddc146ecc5d131438740cfd64373017b6031bb0f2f48eca156af558ee38da64ed29c4a6fcb75e9481c088361aba79bae9b2caa51c02c0341d8bbd8dfda2b25ade4db8b4880e83dc2ad471e40cc75ee815ccd5491215fc91e7a197a7435260831f0c74233e0200fcb5e6c51b88c000db682607dd09eabd9d188c9e793f5ee80da316ae0368bdcc6c8710e729dcac4e3e4bdf2a379727507074aa77924f08152cac"}) 2018/02/05 12:33:57 executing program 0: mmap(&(0x7f0000000000/0x31c000)=nil, 0x31c000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) mmap(&(0x7f000031c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f000031d000-0x10)='/selinux/policy\x00', 0x0, 0x0) mmap(&(0x7f000031c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000031c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000031c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000031c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000031c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000031c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sysfs$1(0x1, &(0x7f0000184000)='+{bdeveth0(#\x00') sendmsg$unix(r1, &(0x7f000031d000-0x38)={&(0x7f000031d000-0xa)=@file={0x0, './file0\x00'}, 0xa, &(0x7f000031c000)=[{&(0x7f000031c000-0x37)="fce2305c6221e4a4335210ac820c935cbee1c43d79e470c30ae044c554d1a2c8d3137151041d8d8f0a48cb595dcc6b2efac96b1f4f64ff", 0x37}, {&(0x7f000031c000)="2571793d1d900da0d5e55ebedb225f70a4e9ed81d10c879e8c8548d01cfb9927838594552b1121a004a4c8f33fc84d8afe9c9959756d89ce", 0x38}, {&(0x7f000031c000)="ef7e1b231309f295ffecb1f24ee99e30f9b0d8999c095313208fb5a689804ef801071d10672a758aee8d04e3711295ad0a89af8dd63b779f7005b41fa6927e93a7d5460cacfdeabeaa1637312942a6e25c906d05e8e29a7bf143251405f14467872d24e599", 0x65}, {&(0x7f000031d000-0xb7)="93bcf7e50f1fb0609fb3f3d7e95af19cbc99beea98b8d52a7cfc7b4ed5c5aa3b913943e36cbb62f9d674fa7c9189784c427c1da19613edddb1c751dffcd8e3f53684f4ec0137cb06c43f278082070789b9c6a0d84037df890b960163eed5fe12b515e035337e00ff54fb192d932acb9e087f20620b0f5e4d2d572496fa3874137b3309128ab6f3f0b53645289568d561f606225a66cfe121d1c64f1fc8472ba8c9f9cd2d88a02745564345a3aff9c230d6866da9ba66ee", 0xb7}, {&(0x7f000019b000)="848c62f6d8cd5c56cf0417772103a6a37e4d2dc24a37054dec93c8a0e6da95e9a53c7656a78219a3136d79c91f306416ebe55e7243a27dfb8e8c4927bd9af87c8f752fad67f3d8ecf32cfef85d9a26a806d96f709f6beee7e93f08b4e21f9cd058bebcc605d7ee873851975d015970c39b82e391324a09a85267e5b1bd478dd8ead5f5345f3705841ad6e3817995faab1eb91724e8c488596d2267d06f428da72c569d7f4a76ecacfa3c824ec8c00c3ba241c7c24e0a8bcf7cbf7e3e302cd8f765900cfcfa6ba005063f626efaaf63b8f3b81a3950f51879d5949638b50907e8f0", 0xe1}], 0x5, &(0x7f00001dc000-0x50)=[@rights={0x18, 0x1, 0x1, [r0, r0]}, @rights={0x38, 0x1, 0x1, [r0, r0, r0, r0, r0, r0, r0, r0, r0]}], 0x50, 0x20000040}, 0x800) bind$alg(r0, &(0x7f000020d000)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb-cipher_null\x00'}, 0x58) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f00006d4000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$sndpcmc(&(0x7f000048b000)='/dev/snd/pcmC#D#c\x00', 0x0, 0x0) mmap$binder(&(0x7f0000fbd000/0x1000)=nil, 0x1000, 0xfffffffffffffffd, 0x2011, r2, 0x81000000) r3 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r3, &(0x7f00002f9000-0x38)={0x0, 0x0, &(0x7f0000002000)=[]}, 0x8001) syz_open_dev$dspn(&(0x7f0000d4e000)='/dev/dsp#\x00', 0x1, 0x8000) ioctl$int_in(r2, 0x5473, &(0x7f0000780000-0x8)=0xc59) recvmsg(r3, &(0x7f0000136000)={0x0, 0x0, &(0x7f00002a1000)=[{&(0x7f0000308000)=""/1, 0x1}], 0x1, &(0x7f0000319000)}, 0x0) recvmsg(r3, &(0x7f00002ac000)={&(0x7f00002fb000-0x8)=@un=@abs, 0x8, &(0x7f0000033000)=[], 0x0, &(0x7f00002fb000-0xc8)}, 0x0) 2018/02/05 12:33:57 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000dc6000)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = epoll_create1(0x0) recvfrom$unix(r0, &(0x7f0000330000-0x1000)=""/4096, 0x1000, 0x0, &(0x7f00004fa000-0x8)=@abs, 0x8) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000b82000)={0x10000004}) shutdown(r0, 0x0) r2 = syz_open_dev$audion(&(0x7f0000943000-0xc)='/dev/audio#\x00', 0x4, 0x0) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r2, 0x6, 0x16, &(0x7f0000ecb000-0x20)=[{0x4, 0x2}, {0x4, 0x1}, {0x7}, {0x2, 0xfffffffffffffffe}], 0x4) [ 70.083086] QAT: Invalid ioctl [ 70.099611] QAT: Invalid ioctl 2018/02/05 12:33:57 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) capset(&(0x7f0000000000)={0x19980330}, &(0x7f0000002000-0x18)) socket$key(0xf, 0x3, 0x2) r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000533000)='/selinux/policy\x00', 0x0, 0x0) ioctl$KVM_GET_IRQCHIP(r0, 0xc208ae62, &(0x7f00001a8000-0xd8)=@ioapic) 2018/02/05 12:33:57 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0xdcaad744e86d7421, 0x3, 0xffff, &(0x7f0000d66000-0x8)={0x0, 0x0}) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000000)={0x0, 0x0}, &(0x7f0000000000)=0xb94d4416) setreuid(0x0, r1) [ 70.127295] QAT: Invalid ioctl [ 70.136522] QAT: Invalid ioctl 2018/02/05 12:33:57 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f00009b1000-0x18)='/selinux/avc/hash_stats\x00', 0x0, 0x0) setsockopt$inet_sctp_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f000030b000)=0x4, 0x4) ioctl$DRM_IOCTL_RES_CTX(r0, 0xc0106426, &(0x7f0000cda000)={0x2, &(0x7f0000910000)=[{0x0}, {}]}) ioctl$DRM_IOCTL_DMA(r0, 0xc0406429, &(0x7f0000e58000)={r1, 0x6, &(0x7f0000e61000-0x18)=[0x0, 0x0, 0x2670, 0x6, 0x800, 0x1000], &(0x7f00000e8000)=[0x1, 0x0], 0x4, 0x5, 0x7, &(0x7f0000c13000)=[0x3ff, 0x8, 0xffffffff, 0xfffffffffffffffc, 0x0], &(0x7f0000f48000-0x8)=[0x0, 0x2]}) r2 = openat$ion(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ion\x00', 0x0, 0x0) sendmsg$kcm(0xffffffffffffffff, &(0x7f0000002000-0x38)={0x0, 0x0, &(0x7f0000003000)=[], 0x51, &(0x7f0000002000)=[{0xff1e, 0x10e}], 0x10}, 0x0) socketpair(0x8, 0x1, 0x7, &(0x7f0000f2f000-0x8)={0x0, 0x0}) name_to_handle_at(r3, &(0x7f0000329000)='./file0\x00', &(0x7f0000240000-0x8)={0x8, 0x1}, &(0x7f0000631000), 0x1000) ioctl(r2, 0xc0184900, &(0x7f0000002000)) r4 = socket$unix(0x1, 0x2, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f000000b000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) inotify_init() sendmsg$unix(r5, &(0x7f0000001000-0x38)={&(0x7f0000239000-0x8)=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f00008f9000)=[], 0x0, &(0x7f0000001000-0x10)=[@rights={0x18, 0x1, 0x1, [r4]}], 0x18}, 0x0) recvmsg(r6, &(0x7f000000e000)={0x0, 0x0, &(0x7f000008b000)=[], 0x0, &(0x7f000000c000), 0xfc13}, 0x0) pselect6(0x40, &(0x7f0000cc9000-0x40), &(0x7f0000cc9000-0x40), &(0x7f000070b000-0x40)={0xffffffffffffffe1}, &(0x7f00008e6000-0x10)={0x0, 0x989680}, &(0x7f0000205000-0x10)={&(0x7f0000cc9000-0x8), 0x8}) 2018/02/05 12:33:57 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x100000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1f, 0x8, 0x3, 0x0, 0x0, 0x40, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x20000}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0x10, 0x80004, 0x1000008) r2 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f00000ad000)='/dev/qat_adf_ctl\x00', 0x40, 0x0) ioctl$DRM_IOCTL_AGP_RELEASE(r2, 0x6431) ioctl$KVM_GET_DEBUGREGS(0xffffffffffffffff, 0x8080aea1, &(0x7f00003ce000-0x80)) fstat(r0, &(0x7f0000f51000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0}) getresgid(&(0x7f0000c78000-0x4), &(0x7f0000a5d000-0x4), &(0x7f0000692000)=0x0) fchownat(r2, &(0x7f0000df6000-0x8)='./file0\x00', r3, r4, 0x100) sendmsg(r1, &(0x7f0000003000-0x38)={&(0x7f0000000000)=@nl=@kern={0x10}, 0xc, &(0x7f0000002000)=[{&(0x7f000000e000-0x56)="5500000018007fafb72d1cb2a4a280930a06000000a8430891052369390009002f000000000000001900050000000000000000dc1338d54400009b84136ef75afb83de448daa7227c43ab8220000060cec4fab91d4", 0x55}], 0x1, &(0x7f0000006000)=[]}, 0x0) bpf$BPF_MAP_GET_NEXT_ID(0xc, &(0x7f0000665000)=0x2040000000, 0x4) r5 = openat(0xffffffffffffffff, &(0x7f00009c1000-0x8)='./file0\x00', 0x20080, 0x1) sendto$ax25(r5, &(0x7f00006de000-0xb0)="eb120922a6facde43e5b1399fc3b0ea7bca581e2e3a6be4e3225cf1d8ac4aa2e147657972c097082c0ab297660ee7cff15010fec256be1161ef23231ce1669af8b2e71d3362b766e5ff070293ef54cd21080ca83c085acf613d1a0ffb4f8575653ff97acf863c8e5592aaee4c603f7eba953a56e144fc5241a1cc813a9d875fa2adebd07d4655953bbedbbe5ba24d146bc1357a4f760662808b776aa1e00c8557b705e16eb6058da8840ed0ead94aad9", 0xb0, 0x10, &(0x7f00002b6000)={0x3, {"ce510a77c3590f"}, 0x1}, 0x10) renameat2(r5, &(0x7f0000699000-0x8)='./file0\x00', r1, &(0x7f00007b9000)='./file0\x00', 0x2) getsockopt$sock_linger(r5, 0x1, 0xd, &(0x7f000043d000-0x8), &(0x7f0000cc6000-0x4)=0x8) 2018/02/05 12:33:57 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000-0x18)={0xaa}) r1 = epoll_create1(0x0) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f000001a000-0x20)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1}) close(r1) r2 = memfd_create(&(0x7f0000a98000)='y#\x00W', 0x0) fcntl$getownex(r1, 0x10, &(0x7f00001a2000-0x8)={0x0, 0x0}) r4 = getpgrp(r3) sched_setaffinity(r4, 0x8, &(0x7f0000c35000)=0x1) pwritev(r2, &(0x7f0000000000)=[{&(0x7f0000076000-0x1)='\x00', 0x1}], 0x10000000000000e1, 0x0) fremovexattr(r1, &(0x7f00002a8000)=@known='system.posix_acl_default\x00') setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_REM(r2, 0x84, 0x65, &(0x7f0000c9f000-0x40)=[@in={0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}}, @in={0x2, 0x0, @rand_addr=0x5}, @in={0x2, 0x2, @empty}, @in={0x2, 0x0, @dev={0xac, 0x14, 0x0, 0xe}}], 0x40) write(r1, &(0x7f0000af6000), 0xfffffffffffffdca) ioctl$KVM_GET_LAPIC(r2, 0x8400ae8e, &(0x7f0000a44000)={"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"}) close(r0) [ 70.153931] audit: type=1400 audit(1517834037.585:50): avc: denied { map } for pid=6851 comm="syz-executor0" path="/dev/snd/pcmC0D0c" dev="devtmpfs" ino=150 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=system_u:object_r:sound_device_t:s0 tclass=chr_file permissive=1 2018/02/05 12:33:57 executing program 4: r0 = socket$inet(0x2, 0x80000006, 0x0) setsockopt$inet_group_source_req(r0, 0x0, 0x2f, &(0x7f0000000000)={0x0, {{0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2]}, {{0x2, 0xffffffffffffffff, @loopback=0x7f000001}}}, 0x108) [ 70.227797] QAT: Invalid ioctl 2018/02/05 12:33:57 executing program 7: mmap(&(0x7f0000000000/0xf7f000)=nil, 0xf7f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000c19000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'chacha20\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00001ec000)="0a0775b0d5e383e5b3b60ced5c54dbb7295df0df8217ad4000000000000000e6", 0x20) r1 = accept$alg(r0, 0x0, 0x0) io_setup(0x1, &(0x7f0000479000)=0x0) io_submit(r2, 0x1, &(0x7f0000738000)=[&(0x7f0000f74000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, r1, &(0x7f000079a000)="16", 0x1, 0x0, 0x0, 0x0, 0xffffffffffffffff}]) 2018/02/05 12:33:57 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x80800) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_load(0xffffffffffffff9c, &(0x7f0000011000)='/selinux/load\x00', 0x2, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000001000-0x18)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000012000)='/dev/audio\x00', 0x8000, 0x0) r2 = fcntl$dupfd(r0, 0x406, r0) unlinkat(r2, &(0x7f0000002000)='./file0\x00', 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCDELDLCI(r2, 0x8981, &(0x7f0000004000-0x12)={@common='erspan0\x00', 0x401}) fcntl$setlease(r1, 0x400, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCADDDLCI(r0, 0x8980, &(0x7f0000d8b000)={@syzn={0x73, 0x79, 0x7a, 0x0}, 0xfff}) openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000012000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f00000c1000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/02/05 12:33:57 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00002e9000)='\x00\x00\x00\b') getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000d9d000-0xc)={0x0}, &(0x7f000044c000)=0xc) getsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000307000-0x10)={0x0, 0x95db, 0x0, 0x2}, &(0x7f0000866000)=0x10) setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000423000)={0x3, 0x3, 0x8000, 0x0, 0x8190, 0x2, 0x14b, 0x3, r2}, 0x20) r3 = syz_open_procfs(r1, &(0x7f0000ed0000-0xd)='attr/current\x00') sendfile(r3, r3, &(0x7f00006c7000), 0x2a) ioctl$KVM_S390_VCPU_FAULT(r3, 0x4008ae52, &(0x7f000001f000)=0x8001) setsockopt(r3, 0x1, 0x0, &(0x7f0000ef3000)="1bebb63a7282fa2bbc6a5c73494d7faec81ed0df41b641a64c296dd40c1270a734f071efa168fa8ec9e3472ff13f6e2475fdd11fe71ad865ad78eec32ebb3e75da665d773b92ed1d5bf1bda4fdb92946f9e69a5fdb23685c8ad212f631166fec22e3ef0cced8addcc1", 0x69) 2018/02/05 12:33:57 executing program 6: r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f000075f000-0x19)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$sock_inet6_tcp_SIOCATMARK(r0, 0x8905, &(0x7f00007af000-0x4)) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000), 0x1}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000240000)='/dev/rfkill\x00', 0x4000, 0x0) getsockopt$bt_BT_POWER(r1, 0x112, 0x9, &(0x7f0000070000)=0x7f, &(0x7f0000d16000)=0x1) setsockopt$ax25_buf(r1, 0x101, 0x19, &(0x7f0000158000-0x6d)="0ee9442ba35de166d3836e14b87932961cc30e5fcf54f972db095e4a34faa18974026380e16abecebcbd9509ca804f3afc5ee8ee36899a77e7115551376ac023f9aa2fbb3286f765ddb6367c61b45a68239dadebfc459760918ef02b8e960f38366fb6959695c625847363712e", 0x6d) r2 = socket(0x15, 0x1, 0x2) setsockopt(r2, 0x4, 0x0, &(0x7f0000984000)="2a00008e", 0x4) flistxattr(r1, &(0x7f0000378000)=""/233, 0xe9) [ 70.255863] QAT: Invalid ioctl [ 70.325723] audit: type=1400 audit(1517834037.756:51): avc: denied { dyntransition } for pid=6895 comm="syz-executor5" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0,c1 tclass=process permissive=1 2018/02/05 12:33:57 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet6_int(r0, 0x29, 0xb, &(0x7f000076c000-0x4)=0x5, 0x4) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f00004ca000-0xc), &(0x7f00001cd000)=0xc) r1 = openat$audio(0xffffffffffffff9c, &(0x7f00009a0000-0xb)='/dev/audio\x00', 0x20000, 0x0) bind$vsock_dgram(r1, &(0x7f000056c000)={0x28, 0x0, 0x2711, @reserved=0x1}, 0x10) 2018/02/05 12:33:57 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = accept(r0, &(0x7f0000b39000-0x10)=@vsock={0x0, 0x0, 0x0, @my}, &(0x7f00000ad000)=0x10) setsockopt$bt_BT_SNDMTU(r1, 0x112, 0xc, &(0x7f0000017000)=0x9, 0x2) getsockopt$inet_buf(r0, 0x0, 0x486, &(0x7f0000924000)=""/24, &(0x7f0000001000-0x4)=0x18) 2018/02/05 12:33:57 executing program 5: r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000a85000-0x18)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$GIO_UNIMAP(r0, 0x4b66, &(0x7f0000596000-0x10)={0x7, &(0x7f0000dc4000-0x1c)=[{}, {}, {}, {}, {}, {}, {}]}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x41a, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$ion(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ion\x00', 0x0, 0x0) ioctl(r1, 0xc0184900, &(0x7f00001e2000)="a1") r2 = syz_open_dev$mice(&(0x7f0000a8c000-0x10)='/dev/input/mice\x00', 0x0, 0x101000) ioctl$sock_bt_bnep_BNEPGETCONNINFO(r2, 0x800442d3, &(0x7f000000f000-0x1e)={0x4, 0x4, 0x0, "84c1e65e711b", "c877464b7b7208bea87f6e3dffc7391d"}) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000c3c000)={0x80000000, 0x203, 0xfffffffffffffff9, 0x8, 0x0}, &(0x7f000089f000-0x4)=0x10) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000c49000)={r3, 0x5}, &(0x7f0000fcc000)=0x6) 2018/02/05 12:33:57 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) close(r0) r1 = socket(0x0, 0x806, 0x8002) getsockopt$ax25_int(r1, 0x101, 0x7, &(0x7f00000c3000), &(0x7f0000c71000)=0x4) r2 = socket$inet_tcp(0x2, 0x1, 0x0) r3 = syz_open_dev$mice(&(0x7f000082d000)='/dev/input/mice\x00', 0x0, 0x204000) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000590000-0x20)={r3, &(0x7f0000c84000)="479d207ebc33e9f1882d48fb5889ff5fc50263a727a7620c072ceb11fae8cbd060fb676cc1ebed1ad0e04b0b4e19e7a6e909ec92da83b86e9df3fc9709", &(0x7f0000db1000-0xc4)="f82163807e1f649f2b18cd9ab8e6ac206bb9d2ca484ea7b70edcfbcde69a3fc81041927ac2303f389aae9b6d6780ac28fe6989d45fdde4ac0550b32a1a81ceb347a00b1d67d0d47858f4d932798f5c7fd5d16a14186ff4c1781ad8ba75798f7838d3d093b435177bc94b88ff946a7a36dd98179ae0e4679c92314862693218b1a35db90b2272074f90daf0f95db997daf2f018d834e37aaaf1bfece3eb498cb3d6f9851cf0d688a16dbc195edda5b678bf7885f2b08e7cd216edd7f365d4dc279201afac"}, 0x20) r4 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$sock_int(r2, 0x1, 0xf, &(0x7f0000718000-0x4)=0x7ffffffd, 0x4) bind$inet(r4, &(0x7f0000012000-0x10)={0x2, 0x0, @broadcast=0xffffffff}, 0x10) 2018/02/05 12:33:57 executing program 0: r0 = socket$inet6(0xa, 0x1, 0x8010000400000084) bind$inet6(r0, &(0x7f00001c1000)={0xa, 0x0, 0x0, @empty}, 0x1c) setsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000dad000-0x8)=@assoc_value={0x0, 0x200}, 0x8) sendto$inet6(r0, &(0x7f0000e5f000)="a1", 0x1, 0x0, &(0x7f0000109000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) writev(r0, &(0x7f00007f2000)=[{&(0x7f0000a32000-0x51f)="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", 0x240}], 0x1) recvfrom(r0, &(0x7f0000706000)=""/42, 0x2a, 0x0, 0x0, 0x0) readv(r0, &(0x7f000059a000-0x30)=[{&(0x7f0000f0f000-0x7e)=""/126, 0x7e}, {&(0x7f0000184000-0xf2)=""/242, 0xf2}, {&(0x7f0000f58000-0xcf)=""/207, 0xcf}], 0x3) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000001000-0xb)='/dev/audio\x00', 0x80000, 0x0) fstat(r0, &(0x7f000082f000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$nl_generic(r1, &(0x7f0000000000)={&(0x7f0000bce000)={0x10, 0x0, 0x0, 0x40800040}, 0xc, &(0x7f0000b20000-0x10)={&(0x7f0000266000)={0x12f0, 0x3d, 0x232, 0x2, 0x0, {0xf}, [@nested={0x170, 0x39, [@generic="dfb954b22ba86a81dddc4e78170d3718f41c13364b8f6090d6ad50be44e119b0a09b5a78dc898aeff8f2350d53d363e7c9fa23437b9380904cd5c5aca94d914b2018c49403bcfce1e88a1fd25ed8666266c5706896dda8264319daa1878ae4989190d64956701b940d3470450646a27af700a4573c8fa179ada77bddaea3755ca7beb33c2ae6f367cbb1bb", @generic="abcd88d15b040437bb8e31996f8cbf644c5e52624e09bc11809e4b5312347bd0c99444372f6bf9599b14be4ed64594c891ee7e95189d0824f2530bcc6f9c455e02d8985c8010173fbee5a3142e2b32603022c77abaabcc07350f429d1016d0c792d681d1652620337235bee3f831069099d6fb2c6759ba07aa64e4deafa20539405e7090779b4003923f76123c867d9c270dfc7595a830f7ae19a8fb9515469e4f3c18710a9c0684b5e18d783cabfa00cd9f6a17c2e450b735c1570f23d03878ca51ca5e48f06cfb218ceee5858a7363dfa6c5d5bf20cc4ed060417d6acf"]}, @typed={0xc, 0x8f, @fd=r0}, @nested={0x1154, 0x47, [@generic="d4e9f7dd6389446f933b7bc38dcc40a842a5e103df7e1eef322ce3e624109944a2b2f106c1eca018e6e6a202eb7f6573968fe94953178a37fd7025e5a966d5259f442bdb9ac6a12f4d3150480b4b767a5be1772d733856efa58dacf8c05d925cd746180f617b62773ca88b9a1b4fcd9028ad1c25c5d73f1293f3d04329201235d51cf87b6a64805f1daf879564cf68d0766028b50491dea6131651887522e6af3acbb077f906af6cb0c37365a96b0d1bf4d666c9da8a53dd75bedd176dbf1ff56db67d86d3d3e790450c7f659c066a6206f332b9823eaf0ab4be3004a90b1e117398d67cff693d5d9d97aa7cd4c2d80b0baf2cdfa70e913bafb1d3b2001489422269db2e5a7646633b3ecd9efa0db6e8f7676a872a384ff018e1ccc7e3a590d4abfea1c2ec6a9df14e0b93464de98002db7f5b1749dac741a070ca3a947b56aec907ab7d578887cf3e44129fdcaa0b2c622fe5a48841417fddf1a6adefc9ffb2a441d5def925f4277f84397a8192b896600e01a741fbeaee37a0f4e9ed7e9ed64d3a2eba7019e9738d63bc6488614f7d2f2eb70d39b93bc5f3e5417614f9e706d89a527cc1d0007aec72192920d2a3f6c77a8a961a0d34db9e11f4962c2326b9e7fb0c760c779b69ad3c51b4983f254515a128b344b6cb1997d6a55661c96ec31c0e9e969e60ee5210eefe8f743a82ba51772b16f311a5c3da3abeb8794958803c025e4687a2a4a7824d010fca711e2648a71ebcbcd2b3f25d3b0b6d0912d09a38ae9d2cde395c1f2991ac1e9241ed8141a7202eb1d1f02864b1eb390b22a9a0ce2a50bc58c74496fba1d043695ec136fe08682f8eac70f238f67426328125df16590c492ecdb1d5ba59b43379307141578644b45d17152753636a5d8a1bd75a495215c394e113d1d5d9a3e06852f13565378482d2fb50e7e4b34966cb5e86efc25a0a52d4dbe889f7442e4cc28b7342e74fc8c6b517bfa607996bd986b22e7a3ce089ec117c85708329ac0fe6f9b44f670421d14d4b8a2f5d7e807bd4aa74fa620e1c9318c515e9c91f6c0a25c999e42445c3a2287c070269617674b15aeabd8602ee241ca27e56874e9f672487654c57a3cc39d1db7f19665f656ecfea668cdcc62df18fa362f8fedda0a8737374d78e6a681f6b8e4411dd59955629b052611918241f98ee2e8ec00f2ebffbe42eb450fb09f7cbea02f448ce53d057f2a0e49fd937c2a5d40fab3005956e34e8691c4780e037827dbecab7872197d90a041d3ff949301ffb086332e6aab7470b1db2daa5695f9e5b23b3429f14375cbf00bb3c10b5dc0a59ca8f2bf7532610d78be81ea7ff9393165ac57a9df11e16c13e1884bd2ec2eca93f3f2a4113ec6c3f498f893e87cbe7fc6bbc117812998e84d0028995bf92ea37bf18921ae308dc2328a429191c564c548a09ce0a9580040ccf727f76c2857328f6f374828a97465551b13710990832517e1c687be4cc8b4a414c486319d8b16c452d55b713feadf4307c2d047971a85bbdfacfa4340172e13791e62c01068059e154ffdce80a90ac6ba4d8452e17313eb209c87fc7a80953646ab6ae4191996f92844149de1e427619e98bbe95f49459c66de63c729e800583a1cbe4acbf70de9de75c63a5b3d8c78b45c46028fa010f236d151e1fb5daf1acecdc2a61c226e2f21e5512e37d951df5fec4a54043887b4c0385a01d85a735b6a1412bf02d6045ec151e2fd16b4e8702969ec8718cda01d092a3959f9e07439a93e19e021bacfbcd4096b4587beb7fba35390e17918d3b1fa3cbdc80af676213eafe336bf03234dd824dfc57580c774fb7c2483d779d32cffe8cdf5c104a75cf8e92c1fdaa84b7c10245148bcbc54099a850693567243b9ba2abd533e7a922ef928a4a989137be44861a3bae59cb0bc55bd6aace2983875b4bb576519a657b69f1a6c66a4bbaaf94395868e6ec2f6ea0bc0d83e7136d1988f8e4a7b8ad09a902f5b0b8b02598f752c54b87e5e612f5dd110c3303174eb4ef7a41f2b9cf632a28a55ee87fc0e8309de47c43dd1b9908a6fce7e6212cad29d73beda9e33b70360294d8fb67e61898267d091b0f526e1052fe22226273ab1f10a39c3fc6aa7552a5428fe7f99187e36403794d4de7aa25f674384bfda077cfaf10e0aaebb53aeb3af746eeea22eb58cb4b9a1e029186f24b3192fec6ff068dfa581f3f1a6d194a90d374f10a2921dc72f940a0ccc950930458cc198ce5a7f074d27a58ae194f9642233e10fc209ee3532ebc8fde0f0bd1c618aca6a1e4e6c2c71391b0bbb2669b7d45d2992f41527a7ad0cd400e97efb62da1013fce9c9c38ccfdb53c34723670bae820265b987fb246deaff8a566a13a2530fa292a598155f2216a7f8857c74a86c33d0e3a83712f09ef572afc4a7bcecf01ea8c00b1fe9b39656344ebe76ffe725dab2978bb9c3fad1884cbc826b289208d526ef0fc3fdf060db97cb99057f1b11de2cee2d35148066c0642f29f7101986aa2b7e1fba0ab507922980327d95611d39f9a0d248369ee0422c32780d22feafe9c8632739d385c51ebb8a4a9c73d938d5d832c2745f2a31887f0aa68f51ce02e9ce67de42bf26e158ee03fd40dea26e5f7ce3539e075310a87d3d499990acb7c3156a18a5cbd871f0a3d3e45721ebcc54c1897d319c3441510e808c72ab652408d0f10cc74227907af2a50580cbf44bf63feea53535e3b12114107fab2d0190b52568d7fd41b55f2b3e3e04e8890cdb07a92bb6117c5db0c5c18d853628da65d6d0c38bd0acd7abf66a8c461c5e5bf76c754d8ba6193d591cd4a301b550fbb80e0923ce5d4243792c03d78d1cfb47ed046039388f391a451959e62cc853403be50e5e6308841c3485ebf1256ca9aa6f6532278ca2b3e8fccbd00b49c2f7f52f8b9c0c7bb4d5aa4dbad06ff98b7d5c4c2fa046c4a0cc4b5656cfa0a13ba193bb6b0c0f6d74655963f584d9b1fbb9b5e7015957704c78ff5e763dbc7e9f9035f5f30f56eac088f8511b572880f85d302126a1c788de22709223e0ccec537bd504ec413179e61131c63542a562112bb89c731973931a8e71bb9a77cf3a1eb101811d9efe39244c831b66bc05b5790f5f3581b4f762c632849118192f2eb204fa979571b76a123dfd96dbc18cb3feee0d278f69d4e8b37859d48ff7440b418f387c1b696f174f32d908ace02bc668c0ff8dca73c2bbb981a02e78a65a31a0cf5e578fa715c15dde6b20ed01df52a160cf741cc8a69576091301b725b0a8e25999c918354d3766565a4f210a9e7239ba2dcfe21327b63fbfb7229a6752cb121d7631731ea01ac2912d26ee2268b62046c361d84929347204dc29c824bec0d2153050128f79118b0180918806602a03f0ad7fef93e19f116f693a8d5ddf35b3e6fd29f999d8f16c53e79f5dbe3b69502cb4aadd1f03a5d91042ca353ff934b3df2e926aeae7c642317fcaa99e650018b12f60fe00e28c40775d2b8893f59f4625c7225afbdd9d3eaeb47544fc0d7650adc15f591eeef8f6567f4e955c4e0f6f5412060880769c3adb08c4d7250cc4d735cb2eac0a0ea44d32f3fa2ccd6fc6f36a61b4b3235bc00d7ed0db6ca6ab42caad9a65f0bb6d373dbb9f20e27a97158b7bc6a654d05487425db5096c436bccf73e50f63e65b0f34093bf7723c40c53c335622bc915d175088328d33661f47fc669fa8aa1ac572f53dce63670d44f21097082a87036bc31b89e495215c94a1b7a7c74a5923a0c2bd5740e4c7183402321f920391bfc1fa664bbbd141aed475aa310332cda405e79bdb7aa4e5f0e6f670ae3e81fa6ec8c880b3274484f1ee1f4fe69c63ffbc26b344f419ff5f8661d04904eb7127054fbb31548c87872a124edec8646edc41274bbbfbf30d86611e850e225a2bda08a98d50a381cb4914ace6f2b17f0951f7c13912aac96a34c966f1b75d8b6d8cdaa4332e0c04e5aa62272e8c652afe379aa9611f2821ff8e48bd56d47c5452fd7b8158f753b426ae27f3e860398a3560029c9080fac2234f0a04ead5c3fba6c5fad7d0036299c6c674f9a7514c2c33c9f9bc19af6b8b1a18990a3953f24b18a21b76da50dbefdd3485036e081d8e49f7116dc324adb9ff077c6623c6504358ceadf7162823fb32f571ff589ed4fc9024c33b24f561bee478b6db859682941a63b7a5b111aeade9860c7b48fbdce55c068d0110e9ce75c4c7cfdefb40a3ec9d8bf74d3f645cfe327fc589011054dce96b651e40d128e7345c651d6e8d4e9a03077ad13e11fa74e8e86918b387da6d08fdca43071e55cf251e49a7f724e59aa5b80074265d2aa773041b19677dca549a4e9a03693aa3dfbc6feabb1c91e8d74fadf5737c4c0a70754e4e1f2260b19149e4ec6a11bd5e489d7c7307e9dea259eabd686c5f3d31861096a0d6515e3175e66766e41ba432a13c929d7068def8687765feb5bcf09c7841e5834d36e42c99aa2359efeab509cdfe05ddf75c26c587f497fc5ae1e8fffe4fc33e393697ab5fa73e2abc2b20631a6d6f36363c8cf5f6b92182db8bad28eff24b97fdd8eb362b3e35292a9aefdf1215f6cbfe8bdf03076c6071511d99cd6397205c7195a308ed45c12cb90a96a441c54ab4c8bb21a2576da82c60858c8cfa29e331dac89f908068a80d616d198b9f5ad8ce5f8862c55c6876c593c3ba459954160d68f6dec0489a61dfb4b81a762907f965ec636c683b7ba09d5634bdc62b67e681389ae4f657b491d5402f773f18f6d76cd42e45badc6b528e79bbb43f2991b12859fa9b5dababe27fa17f09069bbbdafd918eafe99f02c00c991328a8174c9ebacbfdce08f69f110e60d4e5129c078aa3d922b3387f9626a5b1e63d69307c25f8c65795b0fae8f6348cdadbaa234e5ac8290ef9925224a215fbbf8dba29e1e268de8888b828c0b2de9c8af63842078b55d151ca374fce5aac037b75dfbd469afa3a07a96e4dfe7ecd3475ca52cd6b13877f38e5e760bcf3b843e12e91d637374a0d678f1d337c30e35155e74b7172dfbfb7704b33abe41f4dbf721bc775266653175b65482262f578d57c9230096124f409a99acb5ed491af1e181518a8a9cd8266fcb74951a6e1bede285da5fb88cc04f0c6e87ffa5e2e6214512aec280160ef205b09b3c3d93695959810846448db59207ddf360264ac56a5fea9b17a9fd7f4650e590384ed9cc476d3b7086486365ad65de6a557a494858bacdf5587ea56a9c639d34582638390b76f458507adf02de2a4f9ef9bb7506393ca0b62bbbaee311a873f6f78ba8a87319ff12ff6bb7e53d1bc80f1308dbe679b8c276e79288ad98cb67d64e273274997b98543ddc224915660cc3062e5fad8af1d75c8a291a94cbd16e4458f9fe6afe3634448ff466d6d86995c86d754fe0b6efe7dd63ebd0add97a3a67672e00d4ae7ae522ddc6cf264dff65e6cb482d447956e49f5c72abd958aadb187101f004abab4bc56def35d953e889e0fb6fad341446bb557cedfb9a6cd8f5769e7a26c8fcf2eddca4601d0c0788321651b399fc95950ddaad87b564350ff3e28d06443600fc075d2b87304c357d276957f248af3f8339ae26f4b086ff5bb533d59e97ad4b503ecf84c5e572ad80bf4b0b1d4f2fd4c6caf6e17b9d649277d01a59b7d37f2e29dd0a71e95b87fc0c970df7139c7249a5a47097c94764a509fc47790429c1f3c809ec47504cb63fb3feffdfa0818d92fd422b5c003bbeae9eb11c618591986b38bc79917fd59d25bb7a8376931b5e16f711d6d2ae1af4bf60f5284468933", @generic="36bfddc912dc2f62daf644cc8d11c65d8d107477662c6c8865ac6a334f09bd60c11660dab23ccd6f94114304d7442ce846938d153d6bfccda5d18be6dd24962bb626c9ae9e701719c3024e07ef2b02eaf552f0ac55e71bddcc43c811b27446eb80e70bfc", @generic="eaca9cfd6213617824d91e7c85f66bbf0f1bc83c60e3691b56d8966a3c50f936dd3a4d9c874b8e26e0ef14f9ac4e7886e2beb889e76987955df013b7f213f6c707b3040947d3ddf18b4e4b47f6891d8e19cdf5cd0efd3df75162ac90b3ef4ca737451c1c24c728cb1bd626aeccae919dcf8471617e99cf49745a2a62b0319d8fe2daac7e68bdac51bfee8354052e73599b2621f1f4b8e78061a11429a83481087600821205f0cf27bed3b0e868a29f92acc6bc696c1624ca4ba16bd29909bd8c38b9c891640cff26322964a70a276f53b2b524b12ab3bba7703145d9fb83c40559547c268af24c221301f4e4"]}, @typed={0xc, 0x30, @uid=r2}]}, 0x12f0}, 0x1, 0x0, 0x0, 0x40844}, 0x48001) 2018/02/05 12:33:57 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) r1 = getpgrp(0x0) fcntl$setownex(r0, 0xf, &(0x7f0000ec5000)={0x2, r1}) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000ecb000-0x4)=0x0) wait4(r2, &(0x7f0000ec4000+0x126), 0x0, &(0x7f000025d000-0x90)) lgetxattr(&(0x7f0000f5b000)='./file0\x00', &(0x7f0000e67000-0x14)=@known='security.capability\x00', &(0x7f0000793000)=""/57, 0x39) 2018/02/05 12:33:57 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000361000)='./file0\x00', 0x0, 0x8) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_CLIENT(r0, 0xc0bc5351, &(0x7f0000983000-0xbc)={0x0, 0x3, 'client0\x00', 0x6, "f6d83ae352b707b6", "1f004d970315cac89ddac0c3279679c9b93c91bd4d832679eac15bef86abfce9", 0xee75, 0x2}) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f00002c1000)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) pipe2(&(0x7f0000e3f000-0x8)={0x0, 0x0}, 0x0) r5 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) dup3(r5, r4, 0x0) setsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r3, 0x84, 0x7, &(0x7f0000a76000)={0x8}, 0x4) ioctl$KVM_SET_MSRS(r4, 0x4008ae89, &(0x7f0000878000-0x18)={0x75, 0x0, []}) 2018/02/05 12:33:57 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000a4b000)='/dev/sg#\x00', 0x0, 0x0) ioctl$KVM_SET_PIT(r0, 0xc0481273, &(0x7f000084d000-0x70)={[{}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x4}]}) syz_open_dev$sndmidi(&(0x7f0000364000)='/dev/snd/midiC#D#\x00', 0xc976, 0x44800) 2018/02/05 12:33:57 executing program 2: clone(0x0, &(0x7f00003eb000), &(0x7f00006c0000), &(0x7f000027a000), &(0x7f0000c58000)) prlimit64(0x0, 0x0, &(0x7f0000433000-0x10), &(0x7f0000456000-0x10)) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$audion(&(0x7f0000001000-0xc)='/dev/audio#\x00', 0x7ff, 0x2000) ioctl$PIO_FONTX(r0, 0x4b6c, &(0x7f00000a9000)="8e8dea1fc962bf0dee5c9edf3bf8e88bd942d9089864f55e9c43e9d8ab4767") r1 = syz_open_dev$sndmidi(&(0x7f0000364000-0x12)='/dev/snd/midiC#D#\x00', 0x2, 0x8800) socket$key(0xf, 0x3, 0x2) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KDGKBSENT(r1, 0x4b48, &(0x7f0000001000-0x4)={0x7fff, 0x9, 0x8d1c}) 2018/02/05 12:33:57 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$TTUNGETFILTER(r0, 0x801054db, &(0x7f0000306000-0xf)=""/15) r1 = syz_open_procfs(0x0, &(0x7f00001a7000-0xf)='net/icmp6\x00') preadv(r1, &(0x7f000030f000-0x40)=[{&(0x7f0000520000)=""/178, 0xb2}, {&(0x7f00005f9000-0x3a)=""/51, 0x33}, {&(0x7f000043c000-0xb4)=""/68, 0x3}], 0x3, 0x1) ioctl$RNDGETENTCNT(r1, 0x80045200, &(0x7f00003cd000-0x4)) r2 = openat$kvm(0xffffffffffffff9c, &(0x7f0000001000-0x9)='/dev/kvm\x00', 0x0, 0x0) r3 = ioctl$KVM_CREATE_VM(r2, 0xae01, 0x0) io_setup(0x5, &(0x7f00000f8000)=0x0) io_destroy(r4) ioctl$KVM_REGISTER_COALESCED_MMIO(0xffffffffffffffff, 0x4010ae67, &(0x7f000081b000-0x10)) ioctl$KVM_PPC_ALLOCATE_HTAB(r1, 0xc004aea7, &(0x7f00004b7000)=0x1) getxattr(&(0x7f0000d15000-0x8)='./file0\x00', &(0x7f00008da000-0x15)=@known='com.apple.FinderInfo\x00', &(0x7f00001ab000)=""/198, 0xc6) inotify_add_watch(r1, &(0x7f0000189000-0x8)='./file0\x00', 0x4000200) ioctl$KVM_REGISTER_COALESCED_MMIO(r3, 0x4010ae67, &(0x7f0000052000)={0xd000}) setsockopt$inet_dccp_buf(r1, 0x21, 0xd, &(0x7f000010f000)="9e061810b0d1423130b206c7798d7d58548eb75f6442a9dd6cfe1cf5a750641d54b2e5dc0ace9a0cd286fbb5ad321205f9e784c1020b4c5952514de76b06fa04c6f684d67af9aa3a70a4b8122c915420a5b0fe360903002c0d0540ffd3d60640c2004af106c6d76e92b5140acce9e2089720c0c50df219f3a0b42141ddc82ed5d4a40521343742bdaa00ddf25a8deeaeb57cababdcbb0f5c4c189de8811fe1311a93a71330903f7b056f8f45feaece5b7903217bc7ca", 0xb6) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f000097d000-0x8)) r5 = ioctl$KVM_CREATE_VCPU(r3, 0xae41, 0x0) unshare(0x800) ioctl$KVM_REGISTER_COALESCED_MMIO(r3, 0x4010ae67, &(0x7f0000000000)={0x0, 0x14000}) ioctl$DRM_IOCTL_SET_MASTER(r2, 0x641e) clock_gettime(0x0, &(0x7f0000000000)) ioctl$sock_inet6_udp_SIOCINQ(r1, 0x541b, &(0x7f000097a000)) ioctl$KVM_SET_USER_MEMORY_REGION(r3, 0x4020ae46, &(0x7f0000001000)={0x10005, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SMI(r5, 0xaeb7) ioctl$KVM_RUN(r5, 0xae80, 0x0) lstat(&(0x7f000085a000-0x8)='./file0\x00', &(0x7f00001f5000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0}) setfsuid(r6) ioctl$KVM_RUN(r5, 0xae80, 0x0) ioctl$KVM_TRANSLATE(r1, 0xc018ae85, &(0x7f0000968000)={0x0, 0x11000, 0x3ff, 0x1000, 0x4}) 2018/02/05 12:33:57 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000dcc000-0x1)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair(0x8000000000001e, 0x1, 0x0, &(0x7f000000e000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) write(0xffffffffffffffff, &(0x7f0000536000-0x19), 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) getpeername$packet(r1, &(0x7f0000f5a000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty}, &(0x7f0000aaf000-0x4)=0x14) fremovexattr(r0, &(0x7f0000d04000)=@random={'user.', 'em0\x00'}) ioctl$KVM_SET_BOOT_CPU_ID(r2, 0xae78, &(0x7f00000d0000)) ioctl$sock_inet6_SIOCSIFADDR(0xffffffffffffffff, 0x8916, &(0x7f000048f000-0x18)={@empty}) execveat(r1, &(0x7f0000044000)='./file0\x00', &(0x7f0000582000)=[&(0x7f0000fdb000-0x4)='em0\x00', &(0x7f0000614000)='em0\x00', &(0x7f0000fa2000)='user.', &(0x7f0000cf3000)="2f6c6f73656375726974796264657627c76367726f75705d73797374656d24402a657468315b5e00", &(0x7f00004da000-0x2)=']\x00', &(0x7f0000858000-0x5)='user.'], &(0x7f0000688000)=[&(0x7f0000b72000)=',,\x00', &(0x7f0000185000-0x19)='self.)@em0!vboxnet1!eth1\x00', &(0x7f00007a5000)='user.', &(0x7f00007eb000)='em0\x00', &(0x7f0000cdd000)='em0\x00', &(0x7f0000ffe000+0x7e5)='user.', &(0x7f00005dd000)='wlan1\x00', &(0x7f00004e8000)='GPL!wlan1mime_type'], 0x1000) 2018/02/05 12:33:57 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f0000161000)={0x0, 0x1c, &(0x7f000051a000-0x58)=[@in6={0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [], 0x1}, 0xc7}]}, &(0x7f0000de4000)=0x10) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000903000)={0x1, 0x5, &(0x7f000051a000-0x58)=@framed={{0x18}, [@ldst={0x3, 0x0, 0xb, 0x7a, 0x0, 0xfffffff0}], {0x95}}, &(0x7f0000c43000)='syzkaller\x00', 0xfffffffffffffffa, 0x1000, &(0x7f00009ab000)=""/4096}, 0x48) r1 = socket(0x10, 0x3, 0x0) ioctl$int_in(r0, 0x5473, &(0x7f0000421000-0x8)=0x40000000) ioctl$sock_inet_SIOCSIFDSTADDR(r1, 0x8918, &(0x7f00009a8000-0x20)={@common='vlan0\x00', @ifru_flags=0x400}) setsockopt$sock_attach_bpf(r1, 0x1, 0x32, &(0x7f00009da000)=r0, 0x4) write(r1, &(0x7f0000fd3000)="260000005e0009000000eaf83a0000000000000001000000ffffff000008db1ee9ff4435eade", 0x26) 2018/02/05 12:33:57 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) capset(&(0x7f0000a31000), &(0x7f00009b3000)) r0 = syz_open_procfs(0x0, &(0x7f0000ed7000-0xa)='map_files\x00') fsetxattr(r0, &(0x7f0000ac8000-0x1a)=@known='com.apple.system.Security\x00', &(0x7f0000158000-0x10)="656d3073656c66a673656c696e757800", 0x10, 0x0) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000919000)='/dev/kvm\x00', 0x0, 0x0) ioctl$KVM_SET_CPUID(r0, 0x4008ae8a, &(0x7f0000498000-0x80)={0x5, 0x0, [{0x0, 0x4, 0x80000001, 0x5, 0x5}, {0x80000019, 0x7, 0x8000, 0x8, 0x4}, {0xc0000000, 0x1000, 0x2e0b, 0x3, 0x1000}, {0xc0000000, 0xacc7, 0x4, 0xfffffffffffffffe, 0x2}, {0x4000000f, 0x6805, 0x52938c25, 0x484, 0x1}]}) ioctl$sock_inet_SIOCSIFPFLAGS(r0, 0x8934, &(0x7f00009dc000)={@common='bpq0\x00', @ifru_flags=0x100}) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) bpf$BPF_PROG_GET_NEXT_ID(0xb, &(0x7f0000f75000-0x4)=0x8, 0x4) ioctl$KVM_ENABLE_CAP(r2, 0x4068aea3, &(0x7f00008fa000)={0x79}) setsockopt$inet6_MRT6_ADD_MIF(r0, 0x29, 0xca, &(0x7f0000ea3000)={0x0, 0x1, 0xffffffffffff7fff, 0x10000000, 0x9}, 0xc) connect$nfc_raw(r0, &(0x7f0000d73000)={0x27, 0x2, 0x1a9c0, 0x4}, 0x10) getsockopt$inet6_udp_int(r0, 0x11, 0x65, &(0x7f00000de000-0x4), &(0x7f0000a1d000-0x4)=0x4) ioctl$SNDRV_TIMER_IOCTL_START(r0, 0x54a0) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) ioctl$KVM_SET_VAPIC_ADDR(r3, 0x4008ae93, &(0x7f0000b79000-0x8)) getsockopt$inet_tcp_int(r0, 0x6, 0xc, &(0x7f00003a4000-0x4), &(0x7f000009f000-0x4)=0x4) 2018/02/05 12:33:57 executing program 1: rt_sigreturn() mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_netfilter(0x10, 0x3, 0xc) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x6db, 0xffffffff}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendmsg$nl_netfilter(r0, &(0x7f0000576000)={&(0x7f00002e0000-0xc)={0x10}, 0x2cb, &(0x7f0000208000)={&(0x7f00006ca000)={0x14, 0x1, 0x8, 0xfffffffffffffffd, 0xffffffffffffffff, 0xffffffffffffffff, {}, []}, 0x14}, 0x1}, 0x0) r1 = syz_open_dev$mouse(&(0x7f00003ac000-0x12)='/dev/input/mouse#\x00', 0xfff, 0x2) setsockopt$inet6_tcp_TCP_CONGESTION(r1, 0x6, 0xd, &(0x7f0000a42000-0x5)='yeah\x00', 0x5) 2018/02/05 12:33:57 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000000000)='*ppp1\\em0[\x00', 0x0) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f00009a9000)='/dev/kvm\x00', 0xfffffffffffffffe, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) pipe2(&(0x7f0000e3f000-0x8)={0x0, 0x0}, 0x0) r5 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) dup3(r5, r4, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r2, 0x4020ae46, &(0x7f0000ded000-0x20)={0x10005, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SMI(r5, 0xaeb7) ioctl$KVM_RUN(r5, 0xae80, 0x0) pwritev(r4, &(0x7f0000fd9000)=[{&(0x7f00008ad000-0xc4)="37194721d2b47a52b9cd0c0c702730ff590829ad24142d375f5c70cf44d7c5029a83bcef0adab9b2013e2d38476501e0c0ef07ab72c2a2d486f59409e5d1a30c72d620c0898d9be3c14ca7ffee37870356e8f9c79c8589354fbacbd5ba7864d922fb965f50d20cedc4fb2e3ed2ef38ee4183233b0dbe98b4dfade9206a7bb762c7c95d2ca2f6d2f889d6f696f683ca7ef26ca3d02a1c5bef7435c522764e94df9514094d6bba6f53390822c3b0368ca37329c81966571be18a6a6d71c72c27fb60dfee05", 0xc4}, {&(0x7f00000bc000)="0e4ec995a59d34d3b0fde721015ce170a6e681c4117d67d396ecd4d2587b6f8498915fe462415b961f429191156ba7396897df504d610b620564faf0946da6e754143a6faa581cdb11a887fabc31c864ec0cd5c6a2a05d6ff48a05ff9d6e246e09047a1dc70d9813f633ea054b98decf9037b00abf10eba1703cfac8cce2c35b1a59ff74e934205f882acad21915d727eac879e6c447c3421395d980e1fc2cf5a1f5064897d799dc2ec156adabab", 0xae}, {&(0x7f0000eb6000)="9ce1f3ac24236602f7984c76eb76378c65b5d990d664be1122a5b66f9f2f27ee90e813221601e255362342a651d62b11f4ee8d62b40b1e6ca8127910787b1499cecc49e9d47671a454e25d12bf9b383d17a0ceb2", 0x54}, {&(0x7f0000c8b000)="b15cd91495ea5ca206305d5e3f7e26a9c619973e3bc765e9028e59accdce9a7ce2e93d44b9cf0801489ee4091a603f80e94e0a0297e633ac3f5918e4aad224e838193dff6317a957d9fb4894173c96123b2d24b68d5aca5296c93de6", 0x5c}, {&(0x7f000045c000)="3e41b2d602bc69d4ee188be0632d39e571589e3ae75b32581a42ea420c157bb3ce7cb4c543474438214e68805ade4424d3e3e3345aefa9e61d50ecf037aa07b841589cc5e6cccc4a325a55cc389b1060aceabc5dc3cf567ca2e3b4d09628a4cc1e410bf45b082f7128b0b096ee4bac066702179f1d5e75943efb1cde9d67df6c73fc722791a476ce1088f8135bf17895d6753fb74d04d2bc0dcc0c10842f3d08c20afbdf06b4f57968970fbe55f76c553a32d0aa8c6e2621f99d002e699b8199", 0xc0}, {&(0x7f00000f3000)="15fac998a262fa39890acf1bf15f076a0695a5bbc7ac2280b75a6273b978735e135aa79f3806e9690e43c8f2c74c4e2dad4ff40dcef992fe5e986e1d9dca9c0e1edcd0fe9cd4d250b3e0d22fc3da4335e71faa308537ce71f443a48cabc1361a37a894637c484f3dfcaae95ab6d1c800b3f29d55fd5f1008559a76ed37cff009219249438d4476f5374875dcb062a0400494d9e3465188b63ee7a93e7c7af40dce8e67684354f1cb5ef5868f7a5c65f3cf", 0xb1}], 0x6, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r4, &(0x7f00004b1000/0x18000)=nil, &(0x7f000057d000-0x18)=[@text32={0x20, &(0x7f000047b000)="c4e219b60766baf80cb8a8922c81ef66bafc0cb800000000ef0f0132440f20c03504000000440f22c00f01ca319042d52a44ea008000003801b8010000000f01d90f20d835200000000f22d80f2ead637f5b50", 0x53}], 0x1, 0x8, &(0x7f0000d91000-0x10)=[], 0x0) ioctl$GIO_SCRNMAP(r3, 0x4b40, &(0x7f0000b9c000)=""/49) setns(r4, 0x4000000) ioctl$KVM_RUN(r0, 0xae80, 0x0) 2018/02/05 12:33:57 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f000086e000)='\x00', 0x40001) ftruncate(r0, 0xffff) ioctl$EVIOCGMASK(r0, 0x80104592, &(0x7f0000244000)={0x2, 0x7, &(0x7f0000226000-0x7)="8453cd92aa4925"}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x0, 0x11, r0, 0x0) openat$ptmx(0xffffffffffffff9c, &(0x7f0000cd4000)='/dev/ptmx\x00', 0x4000, 0x0) ftruncate(r0, 0x1) 2018/02/05 12:33:58 executing program 3: mmap(&(0x7f0000000000/0xfd1000)=nil, 0xfd1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount(&(0x7f0000fa1000-0x6)='./bus\x00', &(0x7f000002a000-0xe)='./file0\x00', &(0x7f0000937000)='ramfs\x00', 0x0, &(0x7f000065d000)) r0 = open(&(0x7f0000033000-0x8)='./file0\x00', 0x0, 0x0) symlinkat(&(0x7f0000f6b000)='./file0\x00', r0, &(0x7f0000fcf000-0x8)='./file0\x00') openat(r0, &(0x7f0000035000)='./file0\x00', 0x0, 0x0) 2018/02/05 12:33:58 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000ca2000-0x9)='/dev/kvm\x00', 0x2, 0x0) r1 = syz_open_dev$usbmon(&(0x7f0000ab7000)='/dev/usbmon#\x00', 0x5, 0x0) getsockopt$bt_sco_SCO_CONNINFO(r1, 0x11, 0x2, &(0x7f0000f99000)=""/4096, &(0x7f000014d000-0x4)=0x1000) ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x4000000000000000, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2000000000, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x20000, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe}, 0x0, 0x0, 0xffffffffffffffff, 0x4) r2 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000724000)='/selinux/enforce\x00', 0x40000, 0x0) accept(r2, &(0x7f0000e2b000-0x10)=@can, &(0x7f00007d2000-0x4)=0x10) ioctl$PPPIOCGFLAGS(r2, 0x8004745a, &(0x7f00004fd000-0x4)) clone(0x0, &(0x7f0000b53000), &(0x7f000084f000-0x4), &(0x7f0000c36000-0x4), &(0x7f0000b3c000-0x1)) readv(0xffffffffffffffff, &(0x7f00002ca000-0x28)=[], 0x0) 2018/02/05 12:33:58 executing program 1: r0 = syz_open_dev$midi(&(0x7f0000e50000-0xb)='/dev/midi#\x00', 0x200, 0x800) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, &(0x7f0000176000), &(0x7f0000001000-0x4)=0x4) mmap(&(0x7f0000000000/0x21d000)=nil, 0x21d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f000016d000)='/selinux/checkreqprot\x00', 0x182, 0x0) mmap(&(0x7f000021d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_AUTH_MAGIC(r1, 0x40046411, &(0x7f000021d000)=0x6fd9) r2 = socket$alg(0x26, 0x5, 0x0) bind$alg(r2, &(0x7f0000160000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb(cast5)\x00'}, 0x58) ioctl$TUNSETQUEUE(r1, 0x400454d9, &(0x7f0000218000-0x50)={@syzn={0x73, 0x79, 0x7a, 0x0}, @ifru_names=@common='gretap0\x00'}) setsockopt$ALG_SET_KEY(r2, 0x117, 0x1, &(0x7f0000080000-0x91)="9fa0291e41", 0x5) mmap(&(0x7f000021e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl(r1, 0xe1, &(0x7f000021e000)="4dff695f388c1cb165f2786aaab1f4bc7d93eda49bdf69145add2d08840e59d20de3aaf7a2df0780f2c906fb1a9ade09126fa1337f7adcd3e0d1a5abdcfbb14513469ba8454261617250e4e6d7123f4695217e3ac8e5e95bc966f8d30035f8b6c4198d2a19") mmap(&(0x7f000021d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = syz_open_dev$adsp(&(0x7f000021e000-0xb)='/dev/adsp#\x00', 0x47fff, 0x200000) setsockopt$packet_buf(r3, 0x107, 0x1f, &(0x7f00001fe000-0x68)="647ab5efcb611565c463ec0f2c9004413ccc83cd62d575aeac2c5bd51a9b4e13aadc1beaa1a2b14b087661ca66a2b8d38e84ab68e9cc60258344fd14d503ebc8638ed56a4af450df8a09f82dd48383a56c49ec4437445440d8035994587a5004466a978317f755ab", 0x68) r4 = accept$alg(r2, 0x0, 0x0) sendmsg$alg(r4, &(0x7f00001d0000-0x38)={0x0, 0x0, &(0x7f0000103000-0x50)=[{&(0x7f00001a9000-0x49)="914b59bd5d09e7142cb817781a773c2a", 0x10}], 0x1, &(0x7f0000217000-0x78)=[]}, 0x0) mmap(&(0x7f000021e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$llc(r3, &(0x7f000021f000-0x10)={0x1a, 0x6, 0x8001, 0x9, 0x20, 0x1f, @empty}, 0x10) recvmsg(r4, &(0x7f0000215000-0x38)={&(0x7f0000101000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[], 0x0}}, 0x14, &(0x7f0000141000-0x30)=[{&(0x7f0000215000-0x83)=""/131, 0x83}], 0x1, &(0x7f0000214000)=""/155, 0x9b}, 0x0) 2018/02/05 12:33:58 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndctrl(&(0x7f0000843000)='/dev/snd/controlC#\x00', 0x1, 0x0) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000751000)='/dev/autofs\x00', 0x20100, 0x0) ioctl$KVM_ENABLE_CAP_CPU(r1, 0x4068aea3, &(0x7f0000770000)={0x7b, 0x0, [0x2, 0x3, 0x1, 0x5]}) ioctl$SNDRV_CTL_IOCTL_ELEM_WRITE(r0, 0xc4c85513, &(0x7f0000b47000-0x4c8)={{0x7, 0x0, 0x0, 0x0, "2a421c03781c85e5de4eae2be6be026f26ed58788e01428a987c6eb6d58814a89e3e9d707f1c8d002aaab2c6"}, 0x0, [], {0x0, 0x989680}}) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f000070f000-0xc)={@syzn={0x73, 0x79, 0x7a, 0x0}, 0x0}) connect$can_bcm(r1, &(0x7f0000414000-0x10)={0x1d, r2}, 0x10) [ 70.569254] audit: type=1400 audit(1517834038.000:52): avc: denied { setattr } for pid=6943 comm="syz-executor5" name="map_files" dev="proc" ino=17696 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=dir permissive=1 2018/02/05 12:33:58 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x1e, 0x4, 0x0) setsockopt$packet_tx_ring(r0, 0x10f, 0x87, &(0x7f0000265000)=@req={0x3fc, 0x0, 0x1, 0x1}, 0x10) r1 = socket(0x1e, 0x4, 0x0) setsockopt$packet_tx_ring(r1, 0x10f, 0x87, &(0x7f0000bc5000-0x10)=@req={0x3fc, 0x0, 0x20000000001}, 0x10) writev(r1, &(0x7f0000a54000)=[{&(0x7f0000dbd000)='T', 0x1}], 0x1) close(r1) read(r0, &(0x7f0000274000-0x7)=""/7, 0x3be) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f0000feb000)) 2018/02/05 12:33:58 executing program 2: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f000080d000-0x10)='/dev/sequencer2\x00', 0x2200, 0x0) setsockopt$SO_VM_SOCKETS_BUFFER_MIN_SIZE(r0, 0x28, 0x1, &(0x7f00009f2000-0x8)=0x1, 0x8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r1, 0x40045431, &(0x7f00003ba000-0x24)) ioctl$TCSETS(r1, 0x5402, &(0x7f0000856000)={0x0, 0x0, 0x1000}) ioctl$KDGKBLED(r1, 0x4b64, &(0x7f0000a20000)) r2 = syz_open_pts(r1, 0x0) ioctl$TIOCSETD(r2, 0x5423, &(0x7f0000fdd000)=0x3) openat$ion(0xffffffffffffff9c, &(0x7f0000530000-0x9)='/dev/ion\x00', 0x4002, 0x0) ioctl$TCSETSF(r0, 0x5404, &(0x7f000054c000-0x24)={0x7fff, 0x7, 0x4, 0x7, 0xb7a1, 0x5, 0x6, 0x80000000, 0x0, 0xc90, 0x69f, 0xe25d}) 2018/02/05 12:33:58 executing program 3: socketpair$inet_sctp(0x2, 0x1, 0x84, &(0x7f0000f5b000)={0x0, 0x0}) readv(r0, &(0x7f0000e3b000)=[], 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept4$llc(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty}, &(0x7f0000001000-0x4)=0x10, 0x80800) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) open_by_handle_at(r1, &(0x7f0000001000-0xc9)={0xc9, 0x640f, "c347cfc1ea410e4471465dbed68a34352e8434fa246ea8beb9f0557b69490fe259b579616688a91e02869bb647e6cc8aa1dc3b9cdd927ebad5eb197c7e0324dd797e560fb0953660ed3b4a640c32c0b2b3b62be975141023600972df7772f81f4bb97873f5e1aa9aa0c24e05dd5cc270135b65a6ef1cc069f041fef01bf9d272b1e8a5d1f1ad1c529a781339425fff61bd8ba7fcc1b90d8ca5a32c779bb1bb6f7be7b0e1dceb853b5b204f6755524b2802a1bac46d173ab3329029b7ee278a73a8"}, 0x84000) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f000085d000-0x8)='./file0\x00', 0x0) perf_event_open(&(0x7f000000a000)={0x6, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x401, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x8000000200000000, 0x4e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f000009c000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) setsockopt$inet6_group_source_req(r2, 0x29, 0x0, &(0x7f0000945000)={0x40, {{0xa, 0x3, 0x12800000000000, @remote={0xfe, 0x80, [], 0x0, 0xbb}, 0x8}}, {{0xa, 0x0, 0x6, @remote={0xfe, 0x80, [], 0x0, 0xbb}, 0x373a3719}}}, 0x108) r3 = syz_open_dev$sndpcmc(&(0x7f0000f68000-0x12)='/dev/snd/pcmC#D#c\x00', 0x1, 0x101000) sendto(r3, &(0x7f000056e000-0x1e)="c7d49ab7743354b1b175b3295932ec0783c6bf9fa2065c37aacfb47f516b", 0x1e, 0x24000040, &(0x7f0000a46000-0x10)=@llc={0x1a, 0x1, 0xfffffffffffffff7, 0x9, 0x8, 0xb2e, @random="43a769c67702"}, 0x10) openat$selinux_status(0xffffffffffffff9c, &(0x7f00005c7000-0x10)='/selinux/status\x00', 0x0, 0x0) mount(&(0x7f0000ff3000)='./file0\x00', &(0x7f0000c22000)='./file0\x00', &(0x7f000015d000)='nfs\x00', 0x0, &(0x7f000000a000)) epoll_wait(r3, &(0x7f0000291000-0xc)=[{}], 0x1, 0xb11) 2018/02/05 12:33:58 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000742000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) ioctl$KVM_SET_IRQCHIP(r1, 0x8208ae63, &(0x7f0000410000-0xd8)=@pic={0x80, 0xadd, 0x2, 0x2, 0x8001, 0x80, 0x6, 0x1, 0x3ff, 0x6, 0xba, 0x7, 0xa8f, 0x3, 0xdff, 0xfff}) ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_TSS_ADDR(r1, 0xae47, 0x0) ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) 2018/02/05 12:33:58 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) timer_create(0x6, &(0x7f0000234000-0x60)={0x0, 0x16, 0x2, @tid}, &(0x7f000067c000)=0x0) timer_settime(r0, 0x0, &(0x7f0000b26000-0x20)={{0x0, 0x989680}, {0x77359400}}, &(0x7f000064d000-0x20)) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000ecd000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc(des3_ede)\x00'}, 0x58) r2 = fcntl$getown(r1, 0x9) fcntl$setown(r1, 0x8, r2) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000002000-0xc6)="ad56b6c5820faeb995298992ea54c7beef9f5d56534c90c2", 0x18) r3 = accept$alg(r1, 0x0, 0x0) io_setup(0x1, &(0x7f0000e4b000)=0x0) io_submit(r4, 0x1, &(0x7f0000bda000-0x20)=[&(0x7f0000618000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, r3, &(0x7f000007d000)="b3", 0x1, 0x0, 0x0, 0x0, 0xffffffffffffffff}]) set_tid_address(&(0x7f000001b000-0x4)) 2018/02/05 12:33:58 executing program 7: mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000008000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f0000008000)=0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) get_robust_list(r1, &(0x7f0000001000-0x8)=&(0x7f0000001000-0x18), &(0x7f0000001000-0x8)=0x18) ioctl$KVM_IRQ_LINE(r0, 0x4008ae61, &(0x7f0000003000-0x8)={0x2}) epoll_create(0x7f) r2 = syz_open_dev$dspn(&(0x7f0000007000-0xa)='/dev/dsp#\x00', 0x1, 0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCLINUX2(r2, 0x541c, &(0x7f000000a000-0xc)={0x2, 0x4, 0x3, 0x8000, 0x46018591, 0xff}) ioctl$int_in(r2, 0x8000008004500b, &(0x7f0000004000-0x8)) 2018/02/05 12:33:58 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00003ca000-0x9)='/dev/kvm\x00', 0x1, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) lstat(&(0x7f0000c70000-0x8)='./file0\x00', &(0x7f0000fa4000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setgid(r2) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) r4 = socket$bt_hidp(0x1f, 0x3, 0x6) socket$bt_bnep(0x1f, 0x3, 0x4) listen(r4, 0x0) ioctl$KVM_UNREGISTER_COALESCED_MMIO(r1, 0x4010ae68, &(0x7f00005e2000)={0xf000, 0x100000}) ioctl$KVM_REGISTER_COALESCED_MMIO(r1, 0x4010ae67, &(0x7f0000979000)={0x0, 0x20000}) ioctl$KVM_RUN(r3, 0xae80, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000001000)={0x0, 0x2, 0x0, 0x1000, &(0x7f000031e000/0x1000)=nil}) bind$bt_hci(r4, &(0x7f0000734000-0x6)={0x1f, 0x9, 0x3}, 0x6) r5 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000232000-0xb)='/dev/hwrng\x00', 0x408202, 0x0) ioctl$KVM_SET_TSS_ADDR(r1, 0xae47, 0xd000) ioctl$KVM_RUN(r3, 0xae80, 0x0) ioctl$TIOCMBIS(r3, 0x5416, &(0x7f000050b000-0x4)=0xfffffffffffffffa) accept4$packet(r5, &(0x7f0000d94000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty}, &(0x7f000053b000)=0x14, 0x80000) sendmsg$nl_route(r0, &(0x7f00002aa000-0x38)={&(0x7f0000c4f000)={0x10, 0x0, 0x0, 0x1000000}, 0xc, &(0x7f0000fb1000)={&(0x7f0000155000)=@ipv4_deladdr={0x98, 0x15, 0x100, 0x4, 0x1, {0x2, 0x3f, 0x8, 0xff, r6}, [@IFA_BROADCAST={0x8, 0x4, @remote={0xac, 0x14, 0x0, 0xbb}}, @IFA_LABEL={0x14, 0x3, @syzn={0x73, 0x79, 0x7a, 0x0}}, @IFA_LABEL={0x14, 0x3, @generic="db64eed5cdeeb8fb5e35550ccf3f5a1c"}, @IFA_FLAGS={0x8, 0x8, 0x411}, @IFA_CACHEINFO={0x14, 0x6, {0x5, 0x3, 0x1, 0x1}}, @IFA_LOCAL={0x8, 0x2, @multicast2=0xe0000002}, @IFA_ADDRESS={0x8, 0x1, @rand_addr}, @IFA_CACHEINFO={0x14, 0x6, {0x2, 0x6, 0x5, 0x7b1}}, @IFA_ADDRESS={0x8, 0x1, @loopback=0x7f000001}, @IFA_FLAGS={0x8, 0x8, 0x1}]}, 0x98}, 0x1, 0x0, 0x0, 0x4}, 0x48000) ioctl$KVM_RUN(r3, 0xae80, 0x0) ioctl$KVM_TRANSLATE(r3, 0xc018ae85, &(0x7f0000418000)={0x3002, 0x2000, 0x4, 0x20, 0x2}) r7 = fcntl$dupfd(r1, 0x406, r0) ioctl$DRM_IOCTL_AGP_RELEASE(r7, 0x6431) 2018/02/05 12:33:58 executing program 1: mmap(&(0x7f0000000000/0xff2000)=nil, 0xff2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$getownex(0xffffffffffffff9c, 0x10, &(0x7f000094d000-0x8)={0x0, 0x0}) perf_event_open(&(0x7f0000ff2000)={0x0, 0x78, 0x168, 0x6, 0xfffffffffffffffc, 0x1, 0x0, 0x401, 0x40000, 0x9ba593e19b3eebe1, 0x16c2, 0x0, 0x7, 0x1, 0x8, 0x8e0, 0x12, 0x3, 0x5, 0x800, 0x1000, 0x8, 0x6, 0x4, 0x4, 0x2, 0x800, 0x7d48, 0x2, 0x4, 0x0, 0x6ca, 0x9, 0x1, 0x723f, 0x6, 0x623f1e63, 0x2, 0x0, 0xad, 0x6, @perf_bp={&(0x7f0000ff3000-0x1), 0xc}, 0x0, 0x0, 0x5, 0x6, 0x6, 0x20, 0x100000000}, r0, 0x2, 0xffffffffffffff9c, 0x2) mmap(&(0x7f0000ff2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000ff2000)='/dev/ppp\x00', 0x0, 0x0) keyctl$session_to_parent(0x12) setsockopt$l2tp_PPPOL2TP_SO_SENDSEQ(r1, 0x111, 0x3, 0x1, 0x4) socketpair(0x8000000000001e, 0x1, 0x0, &(0x7f000000e000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f0000ff3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f0000ff4000-0x8)={0x0, 0xdc4, 0x1}, &(0x7f0000447000-0x4)=0x8) mmap(&(0x7f0000ff3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r2, 0x84, 0x6c, &(0x7f0000ff4000-0xa4)={r3, 0x9c, "c212f8166c390b1b33548c62e97aa283884796cf425de8919bab3e7efe5da4ecf2a305d183242aff6c195de5b8cc7943762717a30920341bd8ab08ed2ba8ce1e03424e0e0ede499b63d64be6fdcdf7171acbdb98d018e2170cfeb6fde75564c6e657c5e59108d5b6441b38039feeab9cbcb8c771c49455a77f5f748da609e99e31ebad01c7671c402f5f277313e3aa35d1338844ff5c19828137dc11"}, &(0x7f0000ff4000-0x4)=0xa4) setsockopt$sock_int(r2, 0x1, 0x9, &(0x7f00005f9000-0x4), 0x4) 2018/02/05 12:33:58 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000001000-0x8)='.cgroup\x00', 0x3) setsockopt$inet_sctp6_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f00002bc000)=0x3, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f00008e4000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_open_dev$sg(&(0x7f0000e89000)='/dev/sg#\x00', 0x0, 0x4000) bind$netrom(r2, &(0x7f0000765000)=@ax25={0x3, {"b6af36ee9e8305"}, 0x200}, 0x10) r3 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000e06000-0x10)='/selinux/status\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x1b, &(0x7f0000e3d000)={0x0, 0xbf, "13bcb4a76848363a29bfd734413e86a166b64c9aeae749ff65e82c222da2114381cb6016c42999a4393e1cc2ba791328721fb67ebc80f67ea002782301725e633b6975f7e16a3e61bb88b276b546f042d044a28b3ab8c4b27b6b0201a4a37852101d147d79943afb88d417f9b7c1616cbb21cf4793add0b621d18bf3c86782c28ab8ca16bdd3c8ea666908adfe9c1413f9c629a2e18bb2935992f1e5518e4c0460002dd252d9d4ef39c7a4deffb5f2b08f08c0004fb45a8b74c654262094fb"}, &(0x7f0000066000)=0xc7) openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000340000-0x11)='/dev/qat_adf_ctl\x00', 0x0, 0x0) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r3, 0x84, 0x9, &(0x7f0000b98000-0xa0)={r4, @in={{0x2, 0x3, @multicast2=0xe0000002}}, 0x2, 0x0, 0x0, 0x5020, 0x1}, 0xa0) sendmsg$nl_generic(r1, &(0x7f0000018000)={&(0x7f000001a000)={0x10}, 0xc, &(0x7f000000e000)={&(0x7f00005e4000)={0x14, 0x1d, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, {0x5}, []}, 0x14}, 0x1}, 0x0) 2018/02/05 12:33:58 executing program 1: mmap(&(0x7f0000000000/0xf84000)=nil, 0xf84000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000ceb000-0xa)='/dev/ptmx\x00', 0x0, 0x0) ioctl$int_in(r0, 0x20000000541f, &(0x7f0000f82000)) r1 = openat$mixer(0xffffffffffffff9c, &(0x7f0000f15000-0x6)='/dev/mixer\x00', 0x1fb001, 0x0) mmap(&(0x7f0000f84000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x77, &(0x7f0000788000)={0x0, 0xffffffffffffffff, 0x5, [0x5, 0x7ff, 0x7ff, 0x2, 0x81]}, &(0x7f0000f85000-0x4)=0x12) mmap(&(0x7f0000f84000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r1, 0x84, 0x70, &(0x7f0000f85000-0x108)={r2, @in={{0x2, 0x2, @empty}}, [0xbd, 0x6, 0x3, 0x352, 0x1, 0x3bc52e15, 0x8, 0x10000, 0xfffffffffffffff7, 0x9, 0x7fffffff, 0x2db3, 0xb9, 0x8000000000000000, 0x3]}, &(0x7f00008a2000-0x4)=0x108) 2018/02/05 12:33:58 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000445000-0x8)={0x0, 0x7}, 0x8) r1 = socket$nl_netfilter(0x10, 0x3, 0xc) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r1, 0x10e, 0x1, &(0x7f0000cb0000)=0x11, 0x4) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000cf7000-0x1c)=[@in6={0xa, 0x3, 0x0, @loopback={0x0, 0x1}}], 0x1c) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000108000-0x8)={0x0, 0x10040000}, 0x8) connect$inet6(r0, &(0x7f00008c0000)={0xa, 0x3, 0x0, @loopback={0x0, 0x1}}, 0x1c) sendmmsg(r0, &(0x7f000060d000)=[{{0x0, 0x0, &(0x7f0000c39000-0x10)=[{&(0x7f00006f9000)='\x00', 0x1}], 0x1, &(0x7f0000299000)=[]}}], 0x1, 0x8000) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f000081e000)={0x0, 0x400000000000002, 0x8000000000000006, [0x4]}, 0x2de) 2018/02/05 12:33:58 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$llc(0x1a, 0x3, 0x0, &(0x7f0000b6a000-0x8)) syz_open_dev$sndctrl(&(0x7f000009f000)='/dev/snd/controlC#\x00', 0xfffffffffffffc03, 0x0) userfaultfd(0x400080000) 2018/02/05 12:33:58 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f00006ee000)={@syzn={0x73, 0x79, 0x7a, 0x0}, &(0x7f00001d5000)=@ethtool_cmd={0x2c}}) socket$inet_sctp(0x2, 0x5, 0x84) 2018/02/05 12:33:58 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x802, 0x0) write(r0, &(0x7f00004bf000)="24ffffffff0000000080000400000000000000000803bf06000000cc0800190005d70000", 0x15) 2018/02/05 12:33:58 executing program 0: r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00006e3000)='/dev/vga_arbiter\x00', 0x101000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCSSOFTCAR(r0, 0x541a, &(0x7f0000001000-0x4)=0x800) r1 = accept4$alg(r0, 0x0, 0x0, 0x4800) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$netrom(r1, &(0x7f0000001000)={&(0x7f0000000000)=@ax25={0x3, {"294d488509bc47"}, 0x7}, 0x10, &(0x7f0000002000-0x10)=[{&(0x7f0000002000-0x95)="3863d7d4382652e29cb6770cb719c014cc48d1094e4c4a3359111fc661e0934de94ae6a2a10550144a7156165734abed564c547fdc4be24ba8b7c78174f27cb60e6f1e85157df4a08f02ed48b1ac44eb81878f9f6ddd56f97bc1c19b5d2b9449c456832f97b4a7e9abd70fdd90fa4e2495eef9f19ec2f0661be7096537183d6ce2230750e2d73c9a7a24b0363c32ce72b2854af49a", 0x95}], 0x1, &(0x7f0000002000-0x538)=[{0x110, 0x0, 0x9, "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"}, {0x10, 0x84, 0x8}, {0xb8, 0x108, 0x1, "38632be0b1367326e6a302d660c59bb1cb7683b5274e3e38dc412a41c6cf671d746b1847b688523f47f6b6ea39ce85ba933a2bf2ccd05a1538eeb771c6e1a939cc93892b58de88bbc0df8bd18a3c0533c9eabe1a96919e9007e91c2b78b66da001fce320b57c6cd8b81d62ccf1161ae23ec84ce4f2bd190f8533820eb842fe172c3558fac45feaa873d6512917783b4a88324627339dbabd7c409314dba77d24b8dc7b9f693e0645"}, {0xe8, 0x116, 0x9, "221d2928d5e0dfbbbddb1fa165307c1d0c653dc883e3d2580d3d57b8e6c4bf914efb4530425b5fee411e84d2cc9fc3bc2afeffa265e9eb930bcd5bc78f1a8f2027ee19c62b8bc16d66cc524db0aa4d3b109393806b81c7e9cec352dc6bd8cf18d2ca5d0d8204769d50faf5b495a26a38731b4235489d145a67ada9f36e6d574355e131ad02768428855dec54cfaf2ee4c84ef298eb6936cd1c52f79533d8f78d46ae73f74012997f3220f2dfdda8377fb3968b25d094f78bcc357b5fcbe97434ef0998795872f27c1f0f7f9eb9a839655a"}, {0xb8, 0x0, 0x7fff, "e49db663237a7660828dec6a7d8aa6cd2a370bdb3c095dba99241be05a3854bb48f2764b8e9ede031967b02966fd08bf5dfc8fd57b67a963de1d0f41c03d79dab6789acc46d9bf93c3c1ff9b44c4b906e2288fe9de18e3e7803478104876bd33f200de96b8c8e3960e026dd0f4a0b9d29d3ae9cbad994cedefcd8987c0c060797b816d7e1ec6f6b1f2e3fcb7563bc274fbf7d5b61391b5a2153c9aa8cbd672159b"}, {0x28, 0x13f, 0x800, "a0a4cc191f74bdc39864f94c7ef7342d68"}, {0xb0, 0x18c, 0x100000000, "cd9703d83f7c229adde3146fdff7bca3ab532beca601d5c30211bf38519b9c98d33602bbeb785cd8c04e29dcb6ee953931f4d42c322a394f9a65c06b2dfa37926d7826e2bb010232206218bef5b990da9714f52571cda8eec18340465810a6f4bc44d697010b0ab7bc37ca7d1b7d18eafd254973c83881b8e811a01df9023c9107ecd09591a6c46806991229b2bcff038f146eb61c7bd3a164c0c88deceff3e1"}, {0xe8, 0x10f, 0x0, "98e10b4b8d987c1dab0c0be8d6c221cdcf884662df61c6a9f89f7ae35b8e7a95c53b0af4aef4a938ba8924b158c2f8fe742adcc64fa93eb55ec3141c8e001f92987b38f80286ae59fd32c892e6e04b007e30ff314b992ea18168785b90086359c8927174ad80a6799dafd6a29c89a49e5481656ad5ab5246158b9f08e8361d61176b26e5fb8f0a062a79579c1d255f4e4477ae39a24264e85fd99c7a24c225b8d033ddbd258f6a6b65056c912ef94344b9e14bdfe7996d82ce94a8bcfdf37882b80e0c7cd47071de3079c6a09984632aaeb3e98c9a1bd2"}], 0x538, 0x20000050}, 0x10142) mmap(&(0x7f0000000000/0x7000)=nil, 0x7000, 0x0, 0x32, 0xffffffffffffffff, 0x0) getrandom(&(0x7f0000000000), 0xfffffffffffffffb, 0x0) 2018/02/05 12:33:58 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000001000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) readlink(&(0x7f0000000000)='./file0\x00', &(0x7f0000014000), 0x0) ioctl$KVM_CHECK_EXTENSION(r0, 0xae03, 0x100000001) ioctl$KVM_SET_REGS(0xffffffffffffffff, 0x4090ae82, &(0x7f000073c000)={[0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x2], 0x0, 0x400}) syz_kvm_setup_cpu$x86(r1, r2, &(0x7f0000bc4000/0x18000)=nil, &(0x7f0000680000)=[@textreal={0x8, &(0x7f0000f7a000)="0facf4d366b9800000c00f326635001000000f300f01cbbaa100ed0f09f7180f01ca0e440f20c066350b000000440f22c02e6667660f3a410909", 0x3a}], 0x1, 0x0, &(0x7f0000c0c000)=[@cstype0={0x4}], 0x1) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000001000)={0x10005, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SMI(0xffffffffffffffff, 0xaeb7) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_PPC_GET_SMMU_INFO(0xffffffffffffffff, 0x8250aea6, &(0x7f0000823000-0xcd)=""/205) ioctl$KVM_RUN(0xffffffffffffffff, 0xae80, 0x0) [ 70.957192] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=255 sclass=netlink_route_socket pig=7018 comm=syz-executor4 2018/02/05 12:33:58 executing program 1: r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f00001c3000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KDGKBTYPE(r0, 0x4b33, &(0x7f0000001000-0x1)) mmap(&(0x7f0000000000/0xf8b000)=nil, 0xf8b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_procfs(0x0, &(0x7f00005b4000)='setgroups\x00') mmap(&(0x7f0000f8b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_WRITE(r1, 0xc4c85513, &(0x7f0000f8b000)={{0xffffffffffffc3cd, 0x4, 0x5, 0x80000001, "b2b3847c9e025c7495f4d03d4e64c0b2c3ddd82c722e3193e813b92429592b56a03218681430e5048008a65f", 0x1ff}, 0x5, [0x4, 0x9, 0x9, 0x80, 0x6, 0xc579c15, 0x4, 0x2, 0x80000001, 0x6, 0x9, 0x1, 0x4, 0x2, 0xffffffff, 0x4d, 0x7, 0x80000000, 0x6, 0x10000, 0x10000, 0x5, 0x5, 0x200, 0x1, 0x6, 0x5, 0x0, 0xad90000000000000, 0x451, 0xae5, 0x4, 0x4e1, 0x4, 0xbed, 0xfffffffffffffffd, 0x3, 0x3, 0x5, 0x3, 0x6, 0x10001, 0x10001, 0x8e, 0x9, 0x80000000, 0x2, 0x3, 0xe36, 0x401, 0x0, 0x1f, 0x4, 0x9, 0x8000, 0x8, 0x3, 0x20, 0x7f, 0x6, 0x1, 0x8000, 0x100000001, 0x9, 0x1, 0xad6, 0x3, 0x0, 0x1ff, 0xfff, 0xe1b, 0x83, 0x74f, 0x400, 0x7fffffff, 0x2, 0x9, 0x3, 0x4, 0x6, 0x0, 0x5, 0x2, 0x6, 0x2, 0x8, 0x1, 0x4, 0x0, 0xf99e, 0x20, 0x3, 0x7fffffff, 0x81, 0x800, 0x9, 0x4, 0x20, 0x20, 0x53, 0x0, 0x5, 0x3, 0x1, 0x2, 0x400, 0x1, 0x5, 0x5, 0x6, 0x0, 0x0, 0x401, 0x1ff, 0x8d7, 0x2, 0x80000001, 0x2, 0x9, 0x8, 0x3, 0x0, 0xb, 0x5, 0x3, 0x100, 0xff, 0x33], {0x77359400}}) write$sndseq(r1, &(0x7f0000f8a000)=[{0x0, 0x0, 0x0, 0x0, @tick, {}, {}, @queue}], 0x30) accept$ax25(r0, &(0x7f000082a000-0x10), &(0x7f0000bd7000-0x4)=0x10) prctl$setmm(0x23, 0x7, &(0x7f0000adb000/0x4000)=nil) 2018/02/05 12:33:58 executing program 2: madvise(&(0x7f0000000000/0x4000)=nil, 0x0, 0x0) r0 = add_key(&(0x7f00008a3000)='rxrpc\x00', &(0x7f0000aca000)={0x73, 0x79, 0x7a}, &(0x7f0000aca000), 0x0, 0xfffffffffffffff8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_extract_tcp_res(&(0x7f0000000000), 0x200, 0x7ff) keyctl$get_persistent(0x16, 0x0, r0) r1 = dup3(0xffffffffffffffff, 0xffffffffffffff9c, 0x80000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_bt_bnep_BNEPGETCONNINFO(r1, 0x800442d3, &(0x7f0000001000-0x1e)={0x10000, 0x8, 0x9, "5b70de88cc8f", "70dedb225de961aa2f23eaffda2f49db"}) 2018/02/05 12:33:58 executing program 2: mmap(&(0x7f0000000000/0xe000)=nil, 0xe000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f000000a000-0x7)='/dev/vga_arbiter\x00', 0x400000, 0x0) mmap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_mtu(r0, 0x0, 0xa, &(0x7f000000e000)=0x1, 0x4) r1 = syz_open_dev$sndctrl(&(0x7f000000a000)='/dev/snd/controlC#\x00', 0x0, 0x0) r2 = perf_event_open(&(0x7f0000001000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8cd, 0x0, 0x0, 0x0, 0x101, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x13ea0000000000, 0x2}, 0xc}, 0x0, 0x0, 0xffffffffffffffff, 0x0) io_setup(0x74b, &(0x7f0000001000-0x8)=0x0) mmap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = syz_open_dev$admmidi(&(0x7f000000e000)='/dev/admmidi#\x00', 0x3, 0x6002) mmap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) io_cancel(r3, &(0x7f0000001000-0x40)={0x0, 0x0, 0x0, 0x2, 0x0, r2, &(0x7f000000f000-0x91)="b54ec3d16569f166ebbab57cde85a4d10a13a573e1147369be2036e3481fb8a673ae187a0806da24f24e885e8a3f61fea60db9b65d8fb5aaf7f92afb14bf07b1f5f3b44c86678fcd2f3ba8f38cf0af10aa62211e56be1e8c677cb67b318e6e86be0457508b3cd144ab389a13a7b0e29fd351dcc9ceedf84752ce0cf375205d80e212a04530e207d9ada422af36d8179629", 0x91, 0x9, 0x0, 0x1, r4}, &(0x7f000000f000-0x20)) ioctl$SNDRV_CTL_IOCTL_PVERSION(r1, 0xc1105517, &(0x7f0000001000)=""/250) 2018/02/05 12:33:58 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000ecd000-0x58)={0x26, 'aead\x00', 0x0, 0x0, 'gcm(aes)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f000048f000)="ad56b6c5824c8eb995298992ea54c7beef9f5d56530f90c2", 0x18) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f00002ff000-0x38)={0x0, 0x0, &(0x7f0000609000)=[{&(0x7f0000896000-0x1000)="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", 0xfb8}, {&(0x7f0000a85000)="12ab2bee348cdd211725914cb1a92dfa4e15d1ee9b472b440fe700dc8549ff036859a8d338106d9a91d27cdef5baf0afc7558f1cad19d23744cdf7fa84c1284826cb6225ad47f39024d016f863a89edd1a5222f840284e0bf7afdd0709a666ba38bf22432ab2b3a115016fbd2d9d32f193429c02613372", 0x77}], 0x2, &(0x7f0000577000)=[], 0x0, 0xfffffffffffffffe}, 0x4) io_setup(0x8, &(0x7f0000be0000-0x8)=0x0) close(r0) recvmsg(r1, &(0x7f00006ef000-0x38)={&(0x7f0000741000)=@l2, 0xe, &(0x7f0000ba7000)=[{&(0x7f0000695000-0x1000)=""/4096, 0x1000}], 0x1, &(0x7f0000b90000-0x1000)=""/4096, 0x1000}, 0x0) io_submit(r2, 0x1, &(0x7f0000bda000-0x20)=[&(0x7f0000c2c000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, r1, &(0x7f000007d000)="b3", 0x1, 0x0, 0x0, 0x0, 0xffffffffffffffff}]) 2018/02/05 12:33:58 executing program 4: ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f000092b000-0xc)={0x2, 0xffffffffffffff9c, 0x1}) ioctl$EVIOCGID(r0, 0x80084502, &(0x7f00009a9000-0xf1)=""/241) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket(0xa, 0x1, 0x0) ioctl$fiemap(0xffffffffffffffff, 0xc020660b, &(0x7f0000000000)={0x0, 0xff, 0x0, 0x2, 0x0, []}) ioctl(r1, 0x8916, &(0x7f0000000000)) 2018/02/05 12:33:58 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) capset(&(0x7f0000000000)={0x19980330}, &(0x7f0000804000)) r0 = socket$inet6(0xa, 0x1, 0x0) setsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f000003c000)={{{@in6=@remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @in=@local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}}, {{@in=@remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x0, @in6=@mcast1={0xff, 0x1, [], 0x1}}}, 0xe8) r1 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f00001cd000)=0x0) r3 = getpgid(0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000cc5000)={0x0, 0x0}, &(0x7f0000444000-0x4)=0xc) fstat(r0, &(0x7f0000e59000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f0000cc8000-0x4)=0x0) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000ff3000)=0x0) r8 = getuid() r9 = getegid() sendmsg$netlink(r1, &(0x7f0000414000-0x38)={&(0x7f0000e0f000)=@proc={0x10, 0x0, 0x2, 0xa80}, 0xc, &(0x7f0000075000-0x90)=[{&(0x7f0000005000)={0xc4, 0x40, 0x200, 0x2, 0x3, "", [@typed={0xc, 0x8b, @ipv4=@multicast1=0xe0000001}, @nested={0xa8, 0x17, [@generic="ee523b946080ceaeb4d6d1c8a4673c953f422c7685735284829c3f93f47cddff250e21006970d9b1d524e943c9df62dfd3d0188906f0bf92c415b00f00873f5242fa46557fe9ad37217b9d4f54c268583f9fe139fc4c3cdceb475830331bfdc191e3058f4213e60439fd1ca7cf4671bc91e222e7a970fab79977925127d52473fcc4ce5b818d80f8c55d016f3e45e9b3c9d6275929c1429b8a44c0aeba3aa991c1f689"]}]}, 0xc4}, {&(0x7f0000656000)={0x21fc, 0x24, 0x600, 0x2, 0x0, "", [@nested={0x21ec, 0x2d, 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@nested={0x138, 0x66, [@typed={0xc, 0xf, @fd=r0}, @generic="e5ac883a845069f619d2655a3740796ff60e8a034a9777ffdcc7f970e710e6e3541417d2900ee7c626c009c317cfd924bac9c75428a9450f7624316a8b", @generic="9104340015659dd7cc632b1330239689ae079374b307e025d48b1d909f4af6ff140c5dd424f516ec3bb911cdb142957175ad529abcf4800ae66f23734de2d94cd0ee3ed06b5528081592192ee8134e4f06a3cff4c3c994134d8e60bb18e9a90ca141245281ea3184c4b7b13c15cff2079b76c8b505aa11d61c6cd7362901416894c2044ad374ae322966644d2d622ca45e3aa24ea9b482bb0f430f97a4c13935fcfeab85b85776b7cd9cbcf3788ea2d9beebfb0a00e48848479069aa57a76d49cf30c2884d0e5971f529793c1fef3ef311ec929fb152ce50f5803c000c3e210bc674ce77c409d62ba3"]}, @generic="f584f50f6a2b5d9d09003e0189a6fe93f09a6d8a73fdcf8968975595bc95beca9aea03f9166d1a8fa26c9c90ff4027dc31e0714822f9a9c42377a8809e833a1bf97b162ab8b30ad9f8195660e5f1670c11d18c3dd8804aa707b33fccbe54914cfa090c6afa1e727a8afc9b09ba64f1bab13345d2860315f35084cbcc5b45e57b2e9524ebac49c6ae6d2072c7cd3f80a15fdc8b16037f0d42f3cdf927bf040e11aaa743e084757b807560d0a8355c58ac5e91830834d099fd68c937559a123c9b38f2694b490e8c7da9ce27a26a36cddc972e66ddcd3180813b4d20948f9662ca31c63014c24649d31485af01f505d0e9", @nested={0x150, 0x46, [@generic="1c48d783688daefc92b2c03455914218fbe8be405ec613e63bdd8a98fca554378ccff436296279a8eaf176c280ecf986d19e1217282c3a27e8a69ea79edf0b62b662659a5f1caa4f6856adfcf45c9a76844797f3222bdf5f6b3fcf859ae7e0df7c21efb47fdceaf546079fd472504cc3b5f0efbe1dd396f29e6e2e1e88df27d4676ce57721dd48bdf4da1a78c9fb30aa9f5779d584c5259439f80a1deaa3840cad80df0c32e3f54e00c35519ca3774d7e097e3775bf383f413cec245e7d69e68e6", @generic="40bfade18aac03c45cc7fcdd85e4facd5484e2ff0b8c6e600e67db52ec5a1b73e2ab8935015495e6852c4c233c0066cd8ccb732ec4d6c7901d47c2b8d8685953fe4cc42c28a2445af05c37f0d060586f2829c6e3f8905d45ecad07fae697a4b2b9ec68eda426d99598e12e9d7f1d389e8ed0d0c2781bb3ff108e456a7bfb174e37186a2e39d5383d59f1"]}]}, 0x1388}, {&(0x7f0000a41000)={0xdc, 0x25, 0x102, 0x1, 0x2, "", [@nested={0x10, 0x3b, [@typed={0xc, 0x6b, @pid=r6}]}, @generic="ba5807d690080b88bdc0f47cb7d3a894c1a9014f90dfed84df9b40a3b048239294ce00dc504cec03e41604fae4f29fe8ec1e03703326800dfc207d76419634292f7264ffedee31413cd0e471a8224a2b093c740580688dc1f714e192c839cac976fce9a9ceac54531cce2ed9a2202cdbbdd3be36a0388161d8da532574e3410f7877330e53b23a5248067d186aed34c006b290cfcc60f83c42c3b9948c8ae39cf3a71a93122d071ddaefbbd5aa651d", @typed={0xc, 0x2e, @fd=r0}]}, 0xdc}], 0x9, &(0x7f0000e19000)=[@cred={0x20, 0x1, 0x2, r7, r8, r9}, @rights={0x30, 0x1, 0x1, [r0, r0, r0, r0, r0, r0, r0, r0]}, @rights={0x18, 0x1, 0x1, [r0, r0]}], 0x68, 0x4008000}, 0x800) [ 71.005745] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=255 sclass=netlink_route_socket pig=7028 comm=syz-executor4 [ 71.088764] snd_dummy snd_dummy.0: control 120:0:0:Í:1305088 is already present 2018/02/05 12:33:58 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000493000-0x8)) r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000132000)='/dev/dsp\x00', 0x80, 0x0) ioctl$DRM_IOCTL_RES_CTX(r0, 0xc0106426, &(0x7f0000610000)={0x2, &(0x7f00003a8000-0x10)=[{}, {0x0}]}) ioctl$DRM_IOCTL_SET_SAREA_CTX(r0, 0x4010641c, &(0x7f000013e000)={r1, &(0x7f0000fdc000)=""/76}) bpf$MAP_CREATE(0x0, &(0x7f0000487000-0x2c)={0xf, 0x80, 0x5, 0x6, 0x5, 0x0, 0x5}, 0x2c) 2018/02/05 12:33:58 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x3, 0x6) setsockopt$netrom_NETROM_T2(r0, 0x103, 0x2, &(0x7f0000d8b000-0x4)=0x1ff, 0x4) socketpair(0x1, 0x80b, 0x7, &(0x7f00008a4000)={0x0, 0x0}) setsockopt$inet_dccp_buf(r1, 0x21, 0xf, &(0x7f0000f62000-0xc3)="0fb45d94d24095f488f081f38a06c171be6fa7fa5dccbd465cf4275e3ceb28cf246e770f706bd34852c798a6325668398e69fcf42b5aa78f51fde7165d68bba124a97afe3f3c9048860887c91fda35d14d0bef077165ec4e6596b96935d5e647e4be947cb9712b86adc92624df46fe472beca0e29f20b03ddae5fe6823852a47acaa89f30d08c2b44bf11bdd5a3f912460f6c8f59ffac8e0cb3a736eeabfa5c3ccb6ed6a0ff8129a4caecfa553104ef6ed3e4f9313b7b6963c41b71d2c0a49606311fc", 0xc3) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000e4b000-0x8)) connect$inet6(r0, &(0x7f0000014000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @ipv4={[], [0xff, 0xff], @empty}}, 0x1c) connect$inet6(r0, &(0x7f000000d000)={0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}, 0x10040000000000b}, 0x1c) syz_emit_ethernet(0x6e, &(0x7f0000002000)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [], {@ipv6={0x86dd, {0x0, 0x6, 'v`Q', 0x38, 0x3a, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@dest_unreach={0x2, 0x0, 0x0, 0x0, [], {0x0, 0x6, 'p+l', 0x0, 0x6, 0x0, @mcast1={0xff, 0x1, [], 0x1}, @dev={0xfe, 0x80}, [], "33cc6533eb08a2e9"}}}}}}}, 0x0) 2018/02/05 12:33:58 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$adsp(&(0x7f0000939000-0xb)='/dev/adsp#\x00', 0xc4f, 0x40000) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x6, &(0x7f0000dab000-0x8c)={0x0, @in={{0x2, 0x1, @rand_addr=0x1000}}}, &(0x7f000076d000-0x4)=0x8c) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000e98000)={r1, 0x9}, &(0x7f000027b000)=0x8) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) time(&(0x7f00004fd000-0x8)) pipe(&(0x7f0000bde000)={0x0, 0x0}) ioctl$KVM_CREATE_DEVICE(r3, 0xc00caee0, &(0x7f0000e0d000)={0x0, r2, 0x1}) sendto$inet6(r2, &(0x7f00002a1000-0x4ec), 0x0, 0x200408d4, &(0x7f000072e000)={0xa, 0x2, 0x0, @loopback={0x0, 0x1}}, 0x1c) getsockopt$sock_buf(r2, 0x1, 0x1c, &(0x7f0000c95000)=""/229, &(0x7f0000160000)=0xe5) 2018/02/05 12:33:58 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f0000e49000)={0x0, 0xffffffffffffffff, 0x1}) faccessat(r0, &(0x7f00007f4000)='./file0\x00', 0x0, 0x200) socketpair(0x1d, 0x1, 0xc943, &(0x7f00005cd000-0x8)={0x0, 0x0}) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffffff, 0xc0086420, &(0x7f000096f000)={0x0}) ioctl$DRM_IOCTL_NEW_CTX(r2, 0x40086425, &(0x7f00006e1000)={r3, 0x2}) bind$ipx(r2, &(0x7f0000547000-0x10)={0x4, 0x200, 0x7, "f31cb9c9724b", 0x3}, 0x10) setsockopt$netrom_NETROM_T4(r1, 0x103, 0x6, &(0x7f000049c000-0x4)=0x8000, 0x4) setsockopt$inet6_MCAST_LEAVE_GROUP(r2, 0x29, 0x2d, &(0x7f00007f7000-0x88)={0x13fe, {{0xa, 0x3, 0x6, @remote={0xfe, 0x80, [], 0x0, 0xbb}, 0x400}}}, 0x88) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r4 = add_key$keyring(&(0x7f00002b1000-0x8)='keyring\x00', &(0x7f0000ca7000-0x5)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xffffffffffffffff) keyctl$search(0xa, r4, &(0x7f0000850000)='asymmetric\x00', &(0x7f00008ad000-0x5)={0x73, 0x79, 0x7a}, 0x0) 2018/02/05 12:33:58 executing program 6: mmap(&(0x7f0000000000/0x14000)=nil, 0x14000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000010000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) mmap(&(0x7f0000014000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$vcsa(&(0x7f0000015000-0xb)='/dev/vcsa#\x00', 0x80, 0x0) mmap(&(0x7f0000014000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_GET_MP_STATE(r2, 0x8004ae98, &(0x7f0000015000-0x4)) ioctl$KVM_ASSIGN_PCI_DEVICE(0xffffffffffffffff, 0x8040ae69, &(0x7f0000006000-0x14)={0x0, 0x0, 0x22e5, 0x0, 0xfffffffffffffffe}) pkey_mprotect(&(0x7f0000004000/0x2000)=nil, 0x2000, 0x5, 0xffffffffffffffff) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000006000-0x20)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000008000/0x2000)=nil}) 2018/02/05 12:33:58 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$kcm(0x29, 0x2, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7421}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sg(&(0x7f00003bf000)='/dev/sg#\x00', 0xfffffffffffffff7, 0x391880) openat$selinux_access(0xffffffffffffff9c, &(0x7f000058c000-0x10)='/selinux/access\x00', 0x2, 0x0) syz_open_dev$sndtimer(&(0x7f0000574000-0xf)='/dev/snd/timer\x00', 0x0, 0x10000) ioctl$SNDRV_TIMER_IOCTL_PARAMS(r1, 0x40505412, &(0x7f000082b000-0x50)={0x4, 0x6, 0x80000000}) ioctl$SNDRV_CTL_IOCTL_ELEM_REMOVE(r1, 0xc0405519, &(0x7f0000e3a000-0x40)={0x100000000, 0x3, 0xa00000000, 0xffffffffffffff4c, "41555b85c3ce2da70f80145704bd7cbf1f734d69eb303451889ac98e00011d8f2d36ca40f1e83fc35f714a2b", 0x81}) readv(r0, &(0x7f0000197000-0x50)=[{&(0x7f0000b4e000)=""/200, 0xc8}], 0x1) 2018/02/05 12:33:58 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000023000)="6e65742f7274365f73746174730073d9fda7ffa4ace8489bd4294df96b3b083d6441844434adfad4980c5a746de2f76d89c690") open(&(0x7f0000005000-0x8)='./file0\x00', 0x288100, 0x8) ioctl$DRM_IOCTL_RM_MAP(r1, 0x4028641b, &(0x7f0000894000-0x28)={&(0x7f0000393000/0xc00000)=nil, 0x35, 0x2, 0x24, &(0x7f0000d6e000/0x2000)=nil, 0x1}) splice(r1, &(0x7f0000000000), r1, &(0x7f0000712000-0x8), 0x55b, 0x0) bind$alg(r0, &(0x7f0000e41000-0x58)={0x26, 'hash\x00', 0x0, 0x0, 'rmd128\x00'}, 0x58) r2 = accept$alg(r0, 0x0, 0x0) r3 = open(&(0x7f00004b9000-0x8)='./file0\x00', 0x28042, 0x0) fallocate(r3, 0x0, 0x0, 0x9) sendfile(r2, r3, &(0x7f0000e65000-0x8), 0x8) 2018/02/05 12:33:58 executing program 1: mmap(&(0x7f0000000000/0xfc2000)=nil, 0xfc2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x8000000000000802, 0x88) mmap(&(0x7f0000fc2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$admmidi(&(0x7f0000fc2000)='/dev/admmidi#\x00', 0x6, 0x100) mmap(&(0x7f0000fc2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$audio(0xffffffffffffff9c, &(0x7f0000fc3000-0xb)='/dev/audio\x00', 0x1, 0x0) mmap(&(0x7f0000fc3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(r2, 0x89e2, &(0x7f0000fc3000)={r0}) pipe(&(0x7f0000729000-0x8)={0x0, 0x0}) mmap(&(0x7f0000fc2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fc2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fc2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fc2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fc2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname(r0, &(0x7f0000fc3000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f0000fc3000-0x4)=0x14) mmap(&(0x7f0000fc2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000fc3000-0x48)={0x8, 0xc, &(0x7f0000fc3000-0x60)=@raw=[@map={0x18, 0x2, 0x1, 0x0, r1}, @call={0x85, 0x0, 0x0, 0x3c}, @map={0x18, 0x7, 0x1, 0x0, r2}, @ldst={0x2, 0x0, 0x6, 0x1, 0xa, 0xfffffff0, 0x8}, @call={0x85, 0x0, 0x0, 0x2a}, @map={0x18, 0x0, 0x1, 0x0, r3}], &(0x7f0000fc3000-0xa)='syzkaller\x00', 0xffffffffffffff7f, 0x1000, &(0x7f0000fc2000)=""/4096, 0x40f00, 0x1, [], r4}, 0x48) sendto$inet6(r0, &(0x7f0000fc2000-0x76)="2748b301b01bc4f59374b6d6c2fb929b131b639b3e410afff7ecce84167f37127d7dd028d28140d091cd641247cbb749498900000000000012347c7d630654cfecd5d1e3190e895d008974a599751d55b83c63fd07303d299bec7b2c16a04275b366ec1588fe054413ee55bd07005b67d14b9237ea42a1", 0x77, 0x0, &(0x7f0000fbb000)={0xa, 0x1, 0x0, @loopback={0x0, 0x1}}, 0x1c) 2018/02/05 12:33:58 executing program 0: r0 = socket$inet_sctp(0x2, 0xfffffffffffffffd, 0x84) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000293000)={{{@in6=@remote, @in=@broadcast, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@local}, 0x0, @in=@loopback}}, &(0x7f0000856000-0x4)=0xe8) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000894000-0x28)={@common='gretap0\x00', r1}) setsockopt(r0, 0x80, 0x81, &(0x7f0000000000), 0x0) 2018/02/05 12:33:58 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x20000000000000a, 0x2, 0x0) connect$inet6(r0, &(0x7f000022e000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, 0x100000001}, 0x1c) setsockopt$inet_mreqn(r0, 0x0, 0x20, &(0x7f0000fdc000)={@remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @remote={0xac, 0x14, 0x0, 0xbb}}, 0xc) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000ea5000)={{{@in6=@remote, @in6=@local, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast1}, 0x0, @in6=@local}}, &(0x7f00000f5000-0x3)=0xe8) ioctl$sock_inet6_SIOCDELRT(r0, 0x890c, &(0x7f0000f64000-0x50)={@dev={0xfe, 0x80, [], 0x0, 0xe}, @remote={0xfe, 0x80, [], 0x0, 0xbb}, @dev={0xfe, 0x80, [], 0x0, 0xb}, 0x2, 0x80, 0x3, 0x500, 0x80000000, 0x80, r1}) 2018/02/05 12:33:58 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndmidi(&(0x7f0000001000-0x12)='/dev/snd/midiC#D#\x00', 0x9e, 0x8100) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_FPU(r0, 0x41a0ae8d, &(0x7f0000001000-0x1a0)={[], 0x4, 0x1, 0x7, 0x0, 0x7, 0x6000, 0xfffc, [], 0x5}) io_setup(0x7, &(0x7f0000db2000-0x8)=0x0) io_getevents(r1, 0x2, 0xa, &(0x7f0000a79000)=[{}, {}, {}, {}, {}, {}, {}, {}, {}, {}], &(0x7f0000af6000-0x10)) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000dd0000-0x10)='/selinux/policy\x00', 0x0, 0x0) r3 = socket$inet_tcp(0x2, 0x1, 0x0) mincore(&(0x7f000089b000/0x2000)=nil, 0x2000, &(0x7f00006e1000-0xaf)=""/175) setsockopt$inet6_MCAST_LEAVE_GROUP(r2, 0x29, 0x2d, &(0x7f000004b000-0x88)={0x5, {{0xa, 0x0, 0x7, @loopback={0x0, 0x1}, 0x725}}}, 0x88) getsockopt$inet_buf(r3, 0x0, 0x400000000000483, &(0x7f0000dd0000-0x18)=""/24, &(0x7f00003f8000)=0xff84) setsockopt$inet_buf(r3, 0x0, 0x30, &(0x7f0000e45000)="4bad9f4494b6d2cf1058b485559bc6b23c5484f9c877e328e6c3bc2e4c4807c8c7ab3e04da29a58d2272e35b5aa03fd05d2c5a093243195ba77a4eaf4c5c3a1ad66da1aceedb854906ed15fc726ad9e1abfe93c936f77c08377a5ca481a50e03190d18f95edd3dda6eebfcc30e4eed43e11236d83137cdf2c80577c304e62a76611c4826556d2d42eaadc7b0a56937d07d6b2eedf681ee387316b60c2bbe30be69c4341c88cb9b48c9be9260b04ce4fb337badb77e4e8c34a86f97cd9d050397b0c7dac37a59ac66272d9b0047d183c16c1f2356f5e93cf5", 0xd8) 2018/02/05 12:33:58 executing program 6: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_procfs(0x0, &(0x7f000027b000)='net/ip6_mr_cache\x00') sendfile(r0, r1, &(0x7f0000fc4000), 0xffffffff) 2018/02/05 12:33:58 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f000001a000)='/dev/sequencer2\x00', 0x82000, 0x0) connect(r0, &(0x7f00005d3000-0x10)=@can={0x1d}, 0x10) r1 = socket(0x10, 0x802, 0x3) ioctl$TIOCNOTTY(r0, 0x5422) write(r1, &(0x7f0000f86000-0x22)="220000001a0007000001000f090007000a000cebfeffa7001a00ffff05000980be45", 0xfffffffffffffe44) setsockopt$inet_MCAST_MSFILTER(r0, 0x0, 0x30, &(0x7f0000ba1000)={0x6, {{0x2, 0x2, @multicast1=0xe0000001}}, 0x0, 0x2, [{{0x2, 0x3, @broadcast=0xffffffff}}, {{0x2, 0x2, @loopback=0x7f000001}}]}, 0x1a8) 2018/02/05 12:33:58 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$netlink_NETLINK_RX_RING(0xffffffffffffffff, 0x10e, 0x6, &(0x7f0000017000)={0x0, 0x0, 0x0, 0x1}, 0x10) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000956000-0xc)='/dev/autofs\x00', 0x0, 0x0) getsockopt$bt_BT_RCVMTU(r0, 0x112, 0xd, &(0x7f0000524000)=0x2, &(0x7f0000932000)=0x2) accept$packet(r0, &(0x7f0000b6a000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f0000aed000)=0x14) ioctl$sock_inet6_SIOCSIFDSTADDR(r0, 0x8918, &(0x7f0000cab000-0x18)={@local={0xfe, 0x80, [], 0x0, 0xaa}, 0x3fb, r1}) ioctl(r0, 0x800000000000937e, &(0x7f0000017000)="010000000000000018") ioctl$EVIOCRMFF(r0, 0x40044581, &(0x7f000093f000)=0x6) 2018/02/05 12:33:58 executing program 2: process_vm_readv(0x0, &(0x7f0000986000)=[{&(0x7f0000001000-0x1000)=""/4096, 0x1000}], 0x1, &(0x7f00004ea000)=[], 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000001000-0xd)='/selinux/mls\x00', 0x0, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xb000)=nil, 0xb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$can_bcm(0x1d, 0x2, 0x2) connect(r0, &(0x7f0000002000)=@ethernet={0x0, @empty}, 0x10) sendmsg$can_bcm(r0, &(0x7f0000006000)={&(0x7f0000006000)={0x1d}, 0x10, &(0x7f0000000000)={&(0x7f0000007000-0x48)={0x5, 0x0, 0x0, {0x77359400}, {0x0, 0x2710}, {}, 0x1, @can={{}, 0x0, 0x0, 0x0, 0x0, "0b73a01c2522aa66"}}, 0x48}, 0x1}, 0x0) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000006000-0x28)={'vcan0\x00', 0x0}) sendmsg$can_bcm(r0, &(0x7f0000000000)={&(0x7f0000004000)={0x1d, r1}, 0x10, &(0x7f0000003000-0x10)={&(0x7f0000005000-0x48)={0x5, 0x0, 0x0, {}, {0x0, 0x7530}, {}, 0x1, @can={{}, 0x0, 0x0, 0x0, 0x0, "8e15adecfc04aba1"}}, 0x48}, 0x1}, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 2018/02/05 12:33:58 executing program 4: r0 = socket(0x10, 0x24, 0x6) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(0xffffffffffffffff, 0x84, 0x7c, &(0x7f000020e000)={0x0, 0x10000, 0x2}, &(0x7f0000001000-0x4)=0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000b4c000-0x6)={r1, 0x6}, &(0x7f0000001000-0x4)=0x6) r2 = socket$vsock_stream(0x28, 0x1, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = memfd_create(&(0x7f0000001000-0x1)='\x00', 0x2) connect$pptp(r3, &(0x7f0000000000)={0x18, 0x2, {0x2, @remote={0xac, 0x14, 0x0, 0xbb}}}, 0xf) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCGRAB(r3, 0x40044590, &(0x7f0000000000)=0xffffffffffffffe0) socket$inet(0x2, 0x800, 0x3) listen(r2, 0xffffffffffffd) 2018/02/05 12:33:58 executing program 0: mmap(&(0x7f0000000000/0xf86000)=nil, 0xf86000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f86000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000f86000)='./file0\x00', 0x4000, 0x10) mmap(&(0x7f0000f86000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_bt_hci(r0, 0x800448d3, &(0x7f0000f86000)="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") setsockopt$inet6_MRT6_ADD_MFC(0xffffffffffffffff, 0x29, 0xcc, &(0x7f0000000000)={{0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}}, {0xa, 0xffffffffffffffff, 0x0, @empty}, 0x0, [0x0, 0x0, 0x8001]}, 0x5c) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_buf(r1, 0x0, 0x60, &(0x7f0000000000), 0x0) 2018/02/05 12:33:58 executing program 3: mmap(&(0x7f0000000000/0xf85000)=nil, 0xf85000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000f56000)={0x0, 0x0, &(0x7f00008ff000-0x10)={&(0x7f0000334000-0x78)={0x2, 0x3, 0x0, 0x0, 0xa, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, [@sadb_address={0x3, 0x6, 0x0, 0x0, 0x0, @in={0x2, 0xffffffffffffffff, @multicast1=0xe0000001}}, @sadb_sa={0x2, 0x1, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0xffffffffffffffff}, @sadb_address={0x3, 0x5, 0x0, 0x0, 0x0, @in={0x2, 0xffffffffffffffff, @multicast1=0xe0000001}}]}, 0x50}, 0x1}, 0x0) mmap(&(0x7f0000f85000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$F_GET_FILE_RW_HINT(r0, 0x40d, &(0x7f0000f85000)) 2018/02/05 12:33:58 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x10, 0x3, 0x10) sendmsg(r0, &(0x7f0000003000)={0x0, 0x0, &(0x7f0000004000)=[{&(0x7f0000011000-0x24)="2300000024009115460000000000001201000000000000270500000000000019007352", 0x23}], 0x1}, 0xfffffffffffffffd) 2018/02/05 12:33:58 executing program 0: mmap(&(0x7f0000000000/0xaff000)=nil, 0xaff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000aff000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000b00000-0x10)='/selinux/status\x00', 0x0, 0x0) r1 = socket$rds(0x15, 0x5, 0x0) ioctl$LOOP_CHANGE_FD(r0, 0x4c06, r1) r2 = openat$kvm(0xffffffffffffff9c, &(0x7f0000ac9000-0x9)='/dev/kvm\x00', 0x0, 0x0) mmap(&(0x7f0000b00000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = geteuid() mmap(&(0x7f0000b00000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$nl_xfrm(r0, &(0x7f0000b01000-0x38)={&(0x7f0000b00000)={0x10, 0x0, 0x0, 0x110000}, 0xc, &(0x7f0000417000-0x10)={&(0x7f0000680000-0x140)=@expire={0x140, 0x18, 0x800, 0x5, 0x0, {{{@in6=@ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x0, 0xb}}, @in6=@local={0xfe, 0x80, [], 0x0, 0xaa}, 0x1, 0x7, 0x0, 0x1, 0xa, 0x80, 0xa0, 0xc, 0x0, r3}, {@in6=@local={0xfe, 0x80, [], 0x0, 0xaa}, 0x1, 0x32}, @in=@remote={0xac, 0x14, 0x0, 0xbb}, {0x5, 0x7f, 0x80000000, 0x6, 0x9, 0x9, 0x2c5, 0x2}, {0x1ff, 0x8, 0x85c, 0x9}, {0x7, 0x5, 0x6}, 0x6, 0x2, 0x2, 0x0, 0x9, 0x30}, 0xad9}, [@algo_aead={0x4c, 0x12, {{'gcm_base(xts(cast6),crc32c-intel)\x00'}, 0x0, 0x60}}]}, 0x140}, 0x1, 0x0, 0x0, 0x4000}, 0x4008000) ioctl$KVM_CHECK_EXTENSION(r2, 0xae03, 0x3c) 2018/02/05 12:33:58 executing program 3: mmap(&(0x7f0000000000/0xae3000)=nil, 0xae3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sigaltstack(&(0x7f00008ce000/0x3000)=nil, &(0x7f0000041000)) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) mmap(&(0x7f0000ae3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ae3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x3000000000000027, &(0x7f0000ae3000)=0x1, 0xffffffffffffff30) sendto$inet6(r0, &(0x7f0000168000-0xaa), 0x0, 0x200418d0, &(0x7f0000ad6000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, 0x3}, 0x1c) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f00001a0000)='/dev/ppp\x00', 0x400000, 0x0) mmap(&(0x7f0000ae4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ae4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PR_STREAM_STATUS(r1, 0x84, 0x74, &(0x7f0000ae5000-0xeb)=""/235, &(0x7f0000ae5000-0x4)=0xeb) setsockopt$inet6_tcp_int(r0, 0x6, 0x1, &(0x7f000096f000-0x4)=0x7, 0x4) 2018/02/05 12:33:58 executing program 7: r0 = socket$netlink(0x10, 0x3, 0x0) setsockopt(r0, 0x100000040000010e, 0x8, &(0x7f0000789000-0x1), 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$bt_hci(r0, 0x0, 0x3, &(0x7f0000000000)=""/78, &(0x7f000045f000)=0x4e) 2018/02/05 12:33:58 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r0, 0x84, 0x6b, &(0x7f0000eb0000-0x4c)=[@in6={0xa, 0x2, 0x7ff, @ipv4={[], [0xff, 0xff], @rand_addr=0x7}, 0x401}, @in={0x2, 0x1, @loopback=0x7f000001}, @in={0x2, 0x0, @rand_addr=0x8}, @in={0x2, 0x1, @multicast1=0xe0000001}], 0x4c) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000f8b000)={{{@in6=@dev={0xfe, 0x80}, @in6=@mcast2={0xff, 0x2, [], 0x1}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0xa}, {}, {}, 0x0, 0xffffffffffffffff, 0x1}, {{@in6=@ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0xffffffffffffffff, 0x6c}, 0x2, @in=@empty, 0xffffffffffffffff, 0x1}}, 0xe8) connect$inet6(r0, &(0x7f000088c000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0x9}, 0x1c) socketpair(0x0, 0x806, 0x9, &(0x7f0000761000)={0x0, 0x0}) getsockopt$inet_sctp_SCTP_INITMSG(r1, 0x84, 0x2, &(0x7f000022d000-0x8), &(0x7f0000c53000)=0x8) 2018/02/05 12:33:58 executing program 4: mmap(&(0x7f0000000000/0xf7f000)=nil, 0xf7f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000591000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'chacha20-generic\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00001ec000)="0a0775b0d5e383e5b3b60ced5c54dbb7295df0df8217ad4000000000000000e6", 0x20) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f0000f76000-0x38)={0x0, 0x0, &(0x7f0000805000)=[], 0x0, &(0x7f00002e7000)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18}, 0x0) io_setup(0x1, &(0x7f0000479000)=0x0) r3 = syz_open_dev$amidi(&(0x7f0000317000-0xc)='/dev/amidi#\x00', 0xc9d3, 0x80) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_POOL(r3, 0xc058534b, &(0x7f0000607000)={0x3e64, 0xef2, 0x9, 0xffff, 0xffff, 0x7}) io_submit(r2, 0x1, &(0x7f0000738000)=[&(0x7f0000f74000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, r1, &(0x7f000079a000)="16", 0x1, 0x0, 0x0, 0x0, 0xffffffffffffffff}]) 2018/02/05 12:33:58 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$adsp(&(0x7f0000001000-0xb)='/dev/adsp#\x00', 0xfc5, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGSID(r0, 0x5429, &(0x7f0000000000)=0x0) ioprio_set$pid(0x2000000001, r1, 0x3) 2018/02/05 12:33:58 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000c2a000-0x28)={@common="6c6f000000000000000000120fff0040", &(0x7f0000ed5000-0x38)=@ethtool_test={0x1a, 0x2e9, 0x8, 0x200000a5, [0x46eeb4e8, 0x4580, 0x8001, 0x10000, 0x0]}}) ioctl$sock_netdev_private(r0, 0x89fd, &(0x7f00003ac000)="4f56d6783c18a6867310b22048ef90d4167afccd987d2438a5d30ca815feee4bedec884ec1e7f828933b354293bee0c2bdab35a3a88d5c8c3e7fb4c6e7f9fb14d870437017b47dd7d95aab679c0c6957ebe3ec4443d51118bd0989a4bda26f18033a1048a3009c77ff2c216987cb7bb61c7b487acbd47ec77d5d772fa2e155a727521828ce2a4f723c5cba12819ebad35dcc3f5dceef42ba856b10322f02894d9a2f3eb9e69a4d762f35f18f93ce540d67d8ca15955b24c71b0a832d9c5493d80c2d8ec1686649f5eab9bd2f1b4da46f94b23af8c750b4054d86a0e45ac80477c608c972670b882e468dcb5679099121b272abc552ddf3b3") 2018/02/05 12:33:58 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f000018d000-0xa)='net/kcm\x00\b\x00') r1 = socket$kcm(0x29, 0x2, 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) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f00008fa000-0xe8)={{{@in6=@loopback, @in6=@loopback}}, {{@in6=@mcast1}, 0x0, @in6=@mcast1}}, &(0x7f0000db0000)=0xe8) writev(r1, &(0x7f000081f000)=[{&(0x7f0000c68000-0x2d)='u', 0x1}], 0x1) sendmmsg(r1, &(0x7f0000901000)=[{{&(0x7f0000004000)=@in6={0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}}, 0x1c, &(0x7f0000086000)=[]}}, {{&(0x7f0000a4c000-0x14)=@ll={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @random="79edb9e72744"}, 0x14, &(0x7f0000a26000-0x60)=[], 0x0, 0x0, 0x0, 0x4000004}}], 0x2, 0x0) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000cb9000-0x10)={r0, &(0x7f0000864000)}, 0x10) sendfile(r1, r0, &(0x7f000083c000), 0x5) ioctl$KVM_PPC_GET_SMMU_INFO(r0, 0x8250aea6, &(0x7f0000efc000)=""/4096) openat$selinux_mls(0xffffffffffffff9c, &(0x7f000026f000-0xd)='/selinux/mls\x00', 0x0, 0x0) 2018/02/05 12:33:58 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$unix(0x1, 0x1, 0x0) r1 = socket$unix(0x1, 0x1, 0x0) bind$unix(r1, &(0x7f0000003000)=@file={0x1, "e91f7189591e9233614b"}, 0xc) listen(r1, 0x0) bind$unix(r0, &(0x7f00006d2000-0xa)=@file={0x1, './file0\x00'}, 0xa) connect$unix(r0, &(0x7f0000932000)=@file={0x1, "e91f7189591e9233614b"}, 0xc) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = semget(0x0, 0x3, 0x1a2) semctl$IPC_RMID(r2, 0x0, 0x0) accept4$unix(r1, &(0x7f0000af3000)=@abs, &(0x7f00007be000-0x4)=0x8, 0x0) 2018/02/05 12:33:58 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) listen(r0, 0x0) r1 = getpgid(0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000c4d000)={0x0}, &(0x7f00004d3000)=0xc) r3 = memfd_create(&(0x7f0000b5a000)='*/+\x00', 0x1) kcmp$KCMP_EPOLL_TFD(r1, r2, 0x7, r0, &(0x7f0000415000-0xc)={r3, r0, 0x4}) setsockopt$sock_int(r0, 0x1, 0x3c, &(0x7f00000da000), 0x4) 2018/02/05 12:33:58 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) futex(&(0x7f000000d000-0x4)=0x4, 0x80000000000b, 0x4, &(0x7f000000b000)={0x77359400}, &(0x7f0000048000), 0x0) futex(&(0x7f000000d000-0x4)=0x4, 0x80000000000b, 0x4, &(0x7f0000ee0000-0x10), &(0x7f0000048000), 0x0) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000dd4000-0xa)='/dev/cuse\x00', 0x800, 0x0) ioctl$DRM_IOCTL_SET_MASTER(r0, 0x641e) futex(&(0x7f000000d000-0x4), 0x1000c, 0x1, &(0x7f000070f000-0x10)={0x77359400}, &(0x7f0000048000)=0x4, 0x0) getsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f0000c8e000), &(0x7f0000eae000-0x4)=0x4) futex(&(0x7f000000d000-0x4)=0x4, 0xb, 0x4, &(0x7f000000b000)={0x77359400}, &(0x7f0000048000), 0x0) r1 = add_key$keyring(&(0x7f00007cb000-0x8)='keyring\x00', &(0x7f0000517000)={0x73, 0x79, 0x7a, 0x0}, 0x0, 0x0, 0xffffffffffffffff) r2 = add_key$keyring(&(0x7f000035b000-0x8)='keyring\x00', &(0x7f0000249000)={0x73, 0x79, 0x7a, 0x1}, 0x0, 0x0, 0xfffffffffffffff8) keyctl$reject(0x13, r1, 0xb36, 0x2, r2) r3 = perf_event_open(&(0x7f0000ea1000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r4 = getpgrp(0xffffffffffffffff) ptrace$getregset(0x4204, r4, 0x202, &(0x7f0000acf000-0x10)={&(0x7f0000d15000-0xb1)=""/177, 0xb1}) futex(&(0x7f000000d000-0x4), 0xc, 0x1, &(0x7f000000d000)={0x0, 0x7f}, &(0x7f0000048000), 0x0) getsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r3, 0x84, 0x8, &(0x7f0000ad2000), &(0x7f0000f49000)=0x4) r5 = request_key(&(0x7f0000021000)='ceph\x00', &(0x7f00006e3000)={0x73, 0x79, 0x7a, 0x2}, &(0x7f000007d000-0x1)='\x00', 0xfffffffffffffffb) r6 = request_key(&(0x7f00009e5000-0xa)='encrypted\x00', &(0x7f0000d02000-0x5)={0x73, 0x79, 0x7a, 0x0}, &(0x7f000090b000-0x1)='\x00', r5) ioctl$sock_bt_hidp_HIDPCONNADD(r0, 0x400448c8, &(0x7f0000630000)={r0, r0, 0x80, 0x8, &(0x7f0000b31000)="2cebc44fc4327a1c24b1cda73ca1aaae19969f13c7af03a86e4d1f562e3b7c1417804ce2e0022b8de482f7afcbd868f6c22eb93da6e4b320eb5b16a76b18ec122a039be22da48994d941c67dfe815c4214eee2558cf1658d7096893b52e2d7c4166542d79708460ae0dba3e4a5", 0x6, 0x2, 0x2, 0x3ff, 0xff, 0xfffffffffffffff7, 0x5d4, "30e18c97ba29ba098732fe3d30104ceeccc34b80cdb8f5129ed0072761f76c84d5e8f4e0e981b1f2552127ff32aa175784ac5f633cba2516639e4a35d9ac4dac4a6436c06f7088c45f90b003c83fd82c82a0130ae83aa5e3e2974993eedebea7c406fe1e20162104b699eac80628566e8639da3aeb4d1b124b2403e0bdb490f370108265c7d6f8d080c46fafc12383ac5fb472ac37"}) add_key(&(0x7f0000669000)='encrypted\x00', &(0x7f0000bba000-0x5)={0x73, 0x79, 0x7a, 0x0}, 0x0, 0x0, r6) fcntl$setflags(r0, 0x2, 0x1) getsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f00001f9000), &(0x7f00002a3000)=0x4) 2018/02/05 12:33:58 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000eef000-0x4)) fcntl$getownex(0xffffffffffffff9c, 0x10, &(0x7f000024b000)) ioctl$sock_SIOCGPGRP(0xffffffffffffff9c, 0x8904, &(0x7f00009a3000)) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f0000603000-0x4)) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f0000133000)=0x0) r1 = syz_open_procfs(r0, &(0x7f00002bc000)='\x00\x00\x00\x00\x00\x00\t') ioctl$SIOCGIFHWADDR(r1, 0x8927, &(0x7f0000ba5000-0x50)={@common, @ifru_names=@generic}) pread64(r1, &(0x7f000064d000), 0x0, 0x2000000003) 2018/02/05 12:33:58 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) sendto$inet6(r0, &(0x7f0000eea000-0x1f4)="b2", 0x1, 0x0, &(0x7f0000aa9000)={0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, 0x2}, 0x1c) listen(r0, 0xfffffffffffffff9) setsockopt$inet6_opts(r0, 0x29, 0x37, &(0x7f0000b4b000-0xd0)=@hopopts={0x0, 0x0, [], []}, 0x8) rt_sigreturn() accept4$inet(r0, &(0x7f0000ee5000-0x10)={0x0, 0xffffffffffffffff, @empty}, &(0x7f0000573000+0xddc)=0x67f9d12aa0333333, 0x0) socket$inet_sctp(0x2, 0x1, 0x84) 2018/02/05 12:33:58 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000ea3000)='/dev/sequencer\x00', 0x400000000000, 0x0) ioctl$EVIOCSABS3F(r0, 0x401845ff, &(0x7f0000dc8000-0x18)={0x8000, 0x1000, 0x100, 0x8, 0x5, 0x8}) ioctl$KVM_SET_SIGNAL_MASK(r0, 0xc08c5102, &(0x7f00004a5000)={0x20, "b0c9cd858ff82a772558a37dd724b209edb1d23983f51944afed1a92840413a7"}) 2018/02/05 12:33:59 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00009e4000-0xa)='/dev/ptmx\x00', 0x0, 0x0) r1 = syz_open_dev$mouse(&(0x7f00005a5000-0x12)='/dev/input/mouse#\x00', 0x81, 0x0) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f00005eb000-0xc)=@sack_info={0x0, 0x1000ffffffff, 0x4}, &(0x7f0000b35000)=0xc) setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(r1, 0x84, 0x19, &(0x7f00007f3000)={r2}, 0x6) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003ba000-0x24)) r3 = syz_open_pts(r1, 0x0) fcntl$setstatus(r3, 0x4, 0x2800) ioctl$TCXONC(r3, 0x540a, 0x0) write(r3, &(0x7f0000fd6000)='z', 0x1) close(r1) ioctl$VT_DISALLOCATE(r3, 0x5608) 2018/02/05 12:33:59 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndtimer(&(0x7f000044d000)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_GSTATUS(r0, 0xc0505405, &(0x7f00001e1000)={{0x1, 0x3, 0x5, 0x0, 0xfffffffffffffff8}, 0x3ff, 0x800, 0x4}) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f000081a000)={{0x0, 0x3}}) mbind(&(0x7f000049c000/0x4000)=nil, 0x4000, 0x2, &(0x7f000055e000-0x8), 0xb6e, 0x7) 2018/02/05 12:33:59 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000b3e000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = openat$ppp(0xffffffffffffff9c, &(0x7f0000dc5000-0x9)='/dev/ppp\x00', 0x80400, 0x0) ioctl$KVM_SET_MSRS(r2, 0x4008ae89, &(0x7f000001a000-0x68)={0x6, 0x0, [{0x3fb, 0x0, 0x8}, {0x288, 0x0, 0x8}, {0x9db, 0x0, 0x9727}, {0x40000bff, 0x0, 0x8}, {0xbff, 0x0, 0x1}, {0xb65}]}) openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000f23000)='/dev/qat_adf_ctl\x00', 0x20000, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_MSRS(r3, 0x4008ae89, &(0x7f0000697000-0x78)={0x1, 0x0, [{0x206, 0x0, 0x8}]}) 2018/02/05 12:33:59 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$sock_int(r0, 0x1, 0x6, &(0x7f000035d000-0x4)=0x2d, 0x4) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = semget$private(0x0, 0x0, 0x4) semctl$IPC_INFO(r1, 0x0, 0x3, &(0x7f00003f3000-0x71)=""/113) mq_notify(0xffffffffffffffff, &(0x7f0000945000-0x60)={0x0, 0x0, 0x0, @thr={&(0x7f000080d000-0x2b), &(0x7f0000127000)}}) connect$inet(r0, &(0x7f0000561000)={0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0x0, 0xaa}}, 0x10) r2 = memfd_create(&(0x7f0000978000-0x7)='Y.eth1\x00', 0x1) setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r2, 0x84, 0x15, &(0x7f000057e000-0x1)={0x4}, 0x1) r3 = shmget(0x3, 0x3000, 0x1, &(0x7f0000e84000/0x3000)=nil) r4 = syz_open_dev$usbmon(&(0x7f000023b000-0xd)='/dev/usbmon#\x00', 0x3f, 0x800) setsockopt$inet_dccp_buf(r4, 0x21, 0x2, &(0x7f0000b44000-0x1000)="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", 0x1000) shmctl$SHM_INFO(r3, 0xe, &(0x7f0000848000-0xce)=""/206) 2018/02/05 12:33:59 executing program 3: mmap(&(0x7f0000afa000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dmmidi(&(0x7f0000000000)='/dev/dmmidi#\x00', 0xfaf, 0x2080) setsockopt$ipx_IPX_TYPE(r0, 0x100, 0x1, &(0x7f0000afa000), 0x4) get_mempolicy(&(0x7f0000afb000-0x4), &(0x7f0000afb000-0x8), 0x8001, &(0x7f00001d1000/0x1000)=nil, 0x4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$kvm(0xffffffffffffff9c, &(0x7f0000001000-0x9)='/dev/kvm\x00', 0x80000, 0x0) 2018/02/05 12:33:59 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bind$alg(r0, &(0x7f00002bb000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb(arc4)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000ade000), 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) ioctl$SNDRV_SEQ_IOCTL_RUNNING_MODE(r1, 0xc0105303, &(0x7f0000d51000-0x10)={0x8000, 0x46, 0x85c8}) bind$alg(r0, &(0x7f0000845000)={0x26, "68617368000000000000fa00", 0x0, 0x0, 'rmd160\x00'}, 0x58) 2018/02/05 12:33:59 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) capset(&(0x7f0000a31000)={0x19980330}, &(0x7f00009b3000)) r0 = socket$inet_tcp(0x2, 0x1, 0x0) getgroups(0x2, &(0x7f0000e8e000)=[0x0, 0x0]) fstat(r0, &(0x7f0000a16000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000504000)={0x0, 0x0, 0x0}, &(0x7f0000c70000-0x4)=0xc) setresgid(r1, r2, r3) getsockopt$inet_buf(r0, 0x0, 0x400000000000485, &(0x7f0000dd0000-0x18)=""/24, &(0x7f0000e59000)=0x18) r4 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000d5c000)='/dev/sequencer2\x00', 0x480, 0x0) setsockopt$RDS_GET_MR_FOR_DEST(r4, 0x114, 0x7, &(0x7f00004bb000)={@pptp={0x18, 0x2, {0x1, @loopback=0x7f000001}}, {&(0x7f0000d86000-0x58)=""/88, 0x58}, &(0x7f000066d000), 0x40}, 0x40) 2018/02/05 12:33:59 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000381000-0xa)='timers\x00') openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000fc3000-0x11)='/dev/vga_arbiter\x00', 0x4000, 0x0) close(r0) 2018/02/05 12:33:59 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000104000-0x1)}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) fcntl$setownex(r0, 0xf, &(0x7f0000d7c000)) 2018/02/05 12:33:59 executing program 5: r0 = syz_open_dev$amidi(&(0x7f0000ada000-0xc)='/dev/amidi#\x00', 0x8000, 0x2201) setsockopt$inet6_IPV6_ADDRFORM(r0, 0x29, 0x1, &(0x7f0000416000-0x4)=0x2, 0x4) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000001000-0x10)={0x1, 0x28, &(0x7f0000012000)={0x0, 0x0}}, 0x10) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000002000)=@int=0x9, 0x4) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000013000)={0x0, 0x77e}, &(0x7f0000002000-0x4)=0x8) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f0000001000)={r2, 0x8, 0x20, 0x6, 0x9}, &(0x7f0000001000)=0x18) bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000014000-0xc)={r1, 0x7, 0x8}, 0xc) futex(&(0x7f0000012000), 0x0, 0x0, &(0x7f0000012000), &(0x7f0000012000-0x4), 0x0) setsockopt$inet6_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f0000011000)={{{{0x2, 0x3, @multicast1=0xe0000001}}, {{0xa, 0x1, 0x3, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}, 0x6}}}, 0x101, 0xcd, 0x659d, "56916133cf49fe3da82697e83e7afe0e56c811c01275de6f7813b6e9d973342c815d7801837362f82c37b8d598bcf98ec7674ede48581860b886b9243b3556b0f2cf73a37ee184229aa6ef5900eda88d"}, 0x160) 2018/02/05 12:33:59 executing program 7: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) getsockopt$inet6_buf(r0, 0x29, 0xd1, &(0x7f0000003000)=""/62, &(0x7f0000001000-0x4)=0x3e) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vcs\x00', 0x40000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$F_GET_FILE_RW_HINT(r0, 0x40d, &(0x7f0000000000)) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$ipx(r1, &(0x7f0000002000)="3fe0e8121779ea92cdfd3b436892d8a465b84ba27975b57dfd8e3e3a0c05d0da389caad66b6039bad7cf482385d64a875a4f814230357184fee39c3432aaf6fa67b7d09991d7c6c1b3cd905af547d1b666b770fc5b25f2db7cf5c4b3f155005ea7685466f582d6a5943f41ac5dc12c4e2cfaf7c7b3cf24da3273ac0ccbed9a2e06c836beed61297db504503dabfb8d6a07d13c4196fe195f86810629d07febc85cd8a3fa492332c16d3ef7933901ba", 0xfffffffffffffc32, 0x4, &(0x7f0000002000-0x10)={0x4, 0x20000007, 0x5, "d14eb8ce33cb", 0xcb8}, 0x10) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f0000001000)=@assoc_value={0x0, 0xfd97}, &(0x7f0000002000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_NODELAY(r1, 0x84, 0x3, &(0x7f0000002000-0x4), &(0x7f0000002000-0x4)=0x4) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r1, 0x84, 0xf, &(0x7f0000004000-0xa0)={r2, @in={{0x2, 0x3, @empty}}, 0x20, 0x528c0c2, 0x0, 0x3f, 0xfffffffffffffffb}, &(0x7f0000004000-0x4)=0xa0) syz_open_dev$admmidi(&(0x7f0000003000-0xe)='/dev/admmidi#\x00', 0x3, 0x40) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept4$netrom(r1, 0x0, &(0x7f0000004000), 0x80000) ioctl$KVM_SET_SIGNAL_MASK(r1, 0x4004ae8b, &(0x7f0000000000)={0x27, "40baf6ffed4240539089005c1f018cd7805306da41492a0731ef5cc6d9b68e04cdc13168086d87"}) 2018/02/05 12:33:59 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f00004f4000-0x8)='./file0\x00', 0x80) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000caf000-0x18)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000044000-0x20)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r1 = creat(&(0x7f000036d000)='./control/file0\x00', 0x0) write$sndseq(r1, &(0x7f0000012000-0x2e)=[{0x0, 0x0, 0x0, 0x0, @tick, {}, {}, @time=@time}], 0x1c) ioctl$TUNSETOFFLOAD(r1, 0x400454d0, &(0x7f0000c6a000)=0x4) unlink(&(0x7f0000d61000)='./control/file0\x00') mkdir(&(0x7f00008cd000-0x10)='./control/file1\x00', 0xfffffffffffffffc) rmdir(&(0x7f0000af7000-0x10)='./control\x00') mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) preadv(r1, &(0x7f0000038000-0x50)=[{&(0x7f0000bd1000)=""/64, 0x40}, {&(0x7f0000b83000)=""/202, 0xca}, {&(0x7f00007f6000-0xe9)=""/233, 0xe9}, {&(0x7f00005b3000-0x42)=""/66, 0x42}, {&(0x7f0000f4b000)=""/171, 0xab}], 0x5, 0x24) symlink(&(0x7f0000af6000-0x10)='./control/file0\x00', &(0x7f00004e0000-0x10)='./control/file0\x00') ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f00005b8000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/02/05 12:33:59 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = dup(0xffffffffffffffff) ioctl$VT_GETSTATE(r0, 0x5603, &(0x7f00007d4000)={0x1f, 0xad5d, 0x8}) setsockopt$netlink_NETLINK_BROADCAST_ERROR(r0, 0x10e, 0x4, &(0x7f00000fd000)=0x9, 0x4) capset(&(0x7f0000582000-0x8)={0x19980330}, &(0x7f00005cd000-0x18)) r1 = socket$inet(0x2, 0x4000000000000001, 0x20000000000) ioctl$sock_inet_SIOCDELRT(r1, 0x890c, &(0x7f000052c000)={0x0, {0x2, 0xffffffffffffffff, @dev={0xac, 0x14}}, {0x2, 0xffffffffffffffff, @dev={0xac, 0x14}}, {0x2, 0xffffffffffffffff, @multicast1=0xe0000001}, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f0000aee000-0x10)=@syzn={0x73, 0x79, 0x7a}}) 2018/02/05 12:33:59 executing program 7: r0 = openat$vcs(0xffffffffffffff9c, &(0x7f0000e74000)='/dev/vcs\x00', 0x2000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCRMFF(r0, 0x40044581, &(0x7f0000000000)=0x394) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000d6b000-0x10)='/selinux/status\x00', 0x0, 0x0) connect$bt_l2cap(r1, &(0x7f0000cb3000)={0x1f, 0x48df, {0x92d1, 0x1e, 0x5, 0x7, 0x10000, 0x5fe5}, 0x4, 0x8001}, 0xe) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000fde000)={&(0x7f0000497000-0xc)={0x10}, 0xc, &(0x7f00007c4000-0x10)={&(0x7f0000def000)=@dellink={0x20, 0x11, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, {}, []}, 0x20}, 0x1}, 0xffffffffffffffff) 2018/02/05 12:33:59 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) munmap(&(0x7f000063b000/0x1000)=nil, 0x1000) mmap(&(0x7f000063b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$vnet(0xffffffffffffff9c, &(0x7f000063c000-0xf)='/dev/vhost-net\x00', 0x2, 0x0) perf_event_open(&(0x7f000001d000)={0x200000002, 0x78, 0xc568, 0x100000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x800, 0x0) sendto$inet(r0, &(0x7f00002a7000-0xe0), 0x0, 0x20000080, &(0x7f000039c000)={0x2, 0xffffffffffffffff, @dev={0xac, 0x14, 0x0, 0x14}}, 0x10) ioctl$KVM_SMI(r0, 0xaeb7) 2018/02/05 12:33:59 executing program 3: r0 = socket$inet6(0xa, 0x7, 0x80000000) getsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000afd000-0x10)={0x0, 0x502, 0x194, 0xfff}, &(0x7f0000e52000)=0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f0000596000)={r1, 0x7}, &(0x7f0000000000)=0x8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x52, &(0x7f00006f7000-0x5a)={@link_local={0x1, 0x80, 0xc2}, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [{[], {0x8100}}], {@ipv6={0x86dd, {0x43e4, 0x6, "1acb40", 0x18, 0xc, 0x1000, @mcast1={0xff, 0x1, [], 0x1}, @mcast1={0xff, 0x1, [], 0x1}, {[], @icmpv6=@mld={0x83, 0x0, 0x0, 0x20, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}}}}}, &(0x7f00008e9000)={0x0, 0x1, [0xa8c]}) r2 = socket$packet(0x11, 0x2, 0x300) setsockopt$packet_int(r2, 0x107, 0x14, &(0x7f0000012000)=0x6, 0x4) sendto$inet6(r2, &(0x7f0000004000-0x27), 0x57c, 0x0, &(0x7f0000008000)={0xa, 0xffffffffffffffff, 0x12, @loopback={0x0, 0x1}}, 0x1c) 2018/02/05 12:33:59 executing program 5: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sg(&(0x7f0000005000)='/dev/sg#\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) signalfd(r0, &(0x7f0000000000)={0x80000001}, 0x8) ioctl$sock_ipx_SIOCAIPXPRISLT(r1, 0x89e1, &(0x7f0000f88000-0x4)=0x101) ioctl$sock_inet_SIOCSARP(r1, 0x227c, &(0x7f000035c000-0x44)={{0x2, 0xffffffffffffffff, @rand_addr}, {0x0, @empty}, 0x0, {0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, @generic="980edbe34139704e389db349f728ad25"}) 2018/02/05 12:33:59 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000031000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_PIT2(r1, 0x4040ae77, &(0x7f0000a6f000+0x6db)) close(r1) 2018/02/05 12:33:59 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000002000-0x19)='/selinux/avc/cache_stats\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$RDS_FREE_MR(r0, 0x114, 0x3, &(0x7f0000001000-0x10)={{0x100000001, 0x6}, 0x9}, 0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_VAPIC_ADDR(r0, 0x4008ae93, &(0x7f0000277000)) ioctl$SNDRV_SEQ_IOCTL_UNSUBSCRIBE_PORT(r0, 0x40505331, &(0x7f0000d9c000-0x50)={{0x1, 0xfffffffffffffffa}, {0x10000, 0x9000000000}, 0x401, 0x3, 0xff}) r1 = socket$nl_netfilter(0x10, 0x3, 0xc) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$VHOST_SET_VRING_CALL(r0, 0x4008af21, &(0x7f000064f000)={0x1, r0}) setsockopt$bt_hci_HCI_FILTER(r0, 0x0, 0x2, &(0x7f0000209000)={0x5, 0x3, 0x8, 0x5}, 0x10) sendmsg$nl_netfilter(r1, &(0x7f0000066000-0x38)={&(0x7f00002e0000-0xc)={0x10}, 0xc, &(0x7f00000f9000-0x10)={&(0x7f0000fd4000-0x14)={0x14, 0xa, 0xa, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, {}, []}, 0x14}, 0x1}, 0x0) 2018/02/05 12:33:59 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) capset(&(0x7f00000fc000)={0x19980330}, &(0x7f0000244000)) socket$packet(0x11, 0x2, 0x300) r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000c29000-0x9)='/dev/dsp\x00', 0x402200, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TIMER(r0, 0xc0605345, &(0x7f0000242000-0x5c)={0x0, 0x3, {0x0, 0x3, 0x3, 0x3, 0x2}}) r1 = syz_open_procfs(0x0, &(0x7f0000c1b000-0x7)='ns/pid\x00') setns(r1, 0x0) ioctl$sock_inet_SIOCGIFADDR(r1, 0x8915, &(0x7f00004b6000-0x20)={@common='tunl0\x00', @ifru_addrs={0x2, 0x0, @rand_addr=0x3}}) getsockopt$packet_int(r1, 0x107, 0xc, &(0x7f00002bf000-0x4), &(0x7f0000213000)=0x4) getsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f0000f50000-0xe8)={{{@in=@empty, @in=@broadcast, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@ipv4={[], [], @multicast1}}, 0x0, @in6=@remote}}, &(0x7f0000b1b000+0xbb6)=0xe8) stat(&(0x7f0000fbf000)='./file0\x00', &(0x7f0000baf000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) syz_fuse_mount(&(0x7f000050c000)='./file0\x00', 0x0, r2, r3, 0x6, 0x1a08400) 2018/02/05 12:33:59 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x22, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000b6d000)='/dev/kvm\x00', 0x0, 0x0) ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) arch_prctl(0x0, &(0x7f000035c000)) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000ac3000)) 2018/02/05 12:33:59 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000470000-0x10)={0x1, &(0x7f0000ae4000)=[{0x2, 0x0, 0x0, 0xa0}]}, 0x10) r1 = openat$dsp(0xffffffffffffff9c, &(0x7f00005c9000-0x9)='/dev/dsp\x00', 0xa0500, 0x0) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffff9c, 0x84, 0x18, &(0x7f0000d9e000)={0x0, 0x401}, &(0x7f0000380000)=0x6) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(0xffffffffffffff9c, 0x84, 0x6d, &(0x7f00000ee000-0x89)={0x0, 0x81, "3d5c0cc0c749dee02324239ba0a71e96942c86084bffd515adb6782272c9d5167dba6cc002babf7864540cbded42b9c045db251e01d2f955b2c1fab6449150eea180ad173c9b2f95b5c89132f017754ed5d5657c3e6678e397957f3de13aec9f4667156bbf00476f0613225eab720b9cc44139e8e7940f3abe96c94ace4b96b7ee"}, &(0x7f0000862000)=0x89) getsockopt$inet_sctp6_SCTP_STATUS(r1, 0x84, 0xe, &(0x7f0000824000)={r2, 0x6, 0x4, 0x80, 0x5, 0xa6, 0x2, 0xef, {r3, @in6={{0xa, 0x0, 0x4, @loopback={0x0, 0x1}, 0x40}}, 0x9, 0x9, 0x87, 0x0, 0xf6}}, &(0x7f0000c3f000)=0xb8) 2018/02/05 12:33:59 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) timer_create(0x0, &(0x7f0000000000)={0x0, 0x0, 0x1, @tid}, &(0x7f0000e9a000-0x1)) timer_create(0x0, &(0x7f0000000000)={0x1f, 0x4, 0x0, @tid}, &(0x7f00000ad000)) pipe(&(0x7f000076a000)={0x0}) ioctl$VHOST_SET_OWNER(r0, 0xaf01, 0x0) ioctl$DRM_IOCTL_SET_VERSION(r0, 0xc0106407, &(0x7f00004d3000)={0x5, 0x6, 0xffff, 0x7f}) r1 = syz_open_procfs(0x0, &(0x7f0000338000-0xe)='timers\x00') getsockopt$inet_sctp_SCTP_GET_ASSOC_NUMBER(r1, 0x84, 0x1c, &(0x7f0000cf6000), &(0x7f00009a2000-0x4)=0x4) readv(r1, &(0x7f0000d0c000-0x90)=[{&(0x7f000041c000-0xf3)=""/243, 0xf3}], 0x1) 2018/02/05 12:33:59 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x802, 0x0) getitimer(0x1, &(0x7f0000251000)) wait4(0xffffffffffffffff, &(0x7f0000cbf000-0x4), 0xc, &(0x7f0000288000)={{0x0}}) setsockopt$sock_timeval(r0, 0x1, 0x15, &(0x7f000071e000-0x10)={r1}, 0x10) 2018/02/05 12:33:59 executing program 1: mmap(&(0x7f0000000000/0x27000)=nil, 0x27000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000027000-0x58)={0x26, 'aead\x00', 0x0, 0x0, 'ccm(camellia-asm)\x00'}, 0x58) bind$alg(r0, &(0x7f000001d000-0x58)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_nopr_sha256\x00'}, 0x58) r1 = syz_open_dev$vcsa(&(0x7f0000022000-0xb)='/dev/vcsa#\x00', 0x8, 0x100) ioctl$KVM_NMI(r1, 0xae9a) mmap(&(0x7f0000027000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = memfd_create(&(0x7f0000028000-0xf)='[cgroupkeyring\x00', 0x2) mmap(&(0x7f0000028000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DMA_BUF_IOCTL_SYNC(r2, 0x40086200, &(0x7f0000000000)=0x4) ioctl$KVM_DIRTY_TLB(r2, 0x4010aeaa, &(0x7f0000028000)={0x10000, 0x6}) mmap(&(0x7f0000027000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$nfc_llcp_NFC_LLCP_MIUX(r2, 0x118, 0x1, &(0x7f0000027000)=0x81, 0x4) 2018/02/05 12:33:59 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndctrl(&(0x7f0000000000)='/dev/snd/controlC#\x00', 0x0, 0x400) syz_open_procfs(0x0, &(0x7f0000836000)='\x00\x00\x00\x00diles\x00') setsockopt$SO_BINDTODEVICE(0xffffffffffffffff, 0x1, 0x19, &(0x7f00006f1000-0x10)=@common='ip_vti0\x00', 0x2) r1 = perf_event_open(&(0x7f0000274000-0x78)={0x2, 0x78, 0x3e2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f000000d000-0x20)={{&(0x7f000000b000/0x1000)=nil, 0x1000}}) r2 = syz_open_dev$evdev(&(0x7f0000073000-0x12)='/dev/input/event#\x00', 0x0, 0x2) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) read(r0, &(0x7f0000147000)=""/142, 0x8e) ioctl$EVIOCSCLOCKID(r2, 0x400445a0, &(0x7f0000b5f000-0x4)=0x6) ioctl$TTUNGETFILTER(r2, 0x801054db, &(0x7f0000f2b000-0xcb)=""/203) ioctl$KVM_GET_REG_LIST(r1, 0xc008aeb0, &(0x7f0000191000-0x50)={0x9, [0x8, 0x5, 0x800, 0x1, 0x5, 0x6a, 0x396, 0x4, 0x1]}) 2018/02/05 12:33:59 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f00007e5000)={0xffffffffffffffff, 0xffffffffffffffff}) truncate(&(0x7f00000de000-0x8)='./file0\x00', 0x59) connect$unix(r1, &(0x7f00000bc000)=@abs, 0x8) fcntl$setstatus(r2, 0x4, 0x800042c05) sendmmsg$unix(r2, &(0x7f00000bd000)=[], 0x80, 0x0) ftruncate(r0, 0x9) close(r2) 2018/02/05 12:33:59 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000a74000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) unshare(0x400) vmsplice(r0, &(0x7f00005d3000-0x60)=[{&(0x7f0000200000-0x17)="e6edb08a68d4381ad048942bf77c4fd8fbfcb53413dbd9d3", 0x18}], 0x1, 0x10000000000) 2018/02/05 12:33:59 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) sendto$inet6(r0, &(0x7f0000bc2000)="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", 0x4d1, 0x0, &(0x7f0000607000-0x1c)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}, 0x1}, 0x1c) sendmmsg(r0, &(0x7f0000e8e000)=[{{&(0x7f00008b6000)=@in6={0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}, 0x1}, 0x1c, &(0x7f0000232000-0x10)=[{&(0x7f0000f89000)='t', 0x1}], 0x1, &(0x7f0000e00000-0x148)=[]}}], 0x1, 0x0) setsockopt$sock_int(r0, 0x1, 0x7, &(0x7f00006a8000-0x4), 0x4) sendto$inet6(r0, &(0x7f000010c000-0xec)="14", 0x1, 0x0, &(0x7f00004d9000)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}, 0x100000001}, 0x1c) connect$inet6(r0, &(0x7f000060f000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}}, 0x1c) listen(r0, 0x7) ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f00005ff000)={0x4, r0, 0x1}) accept$packet(0xffffffffffffff9c, &(0x7f0000cbc000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f0000bec000)=0x14) ioctl$ifreq_SIOCGIFINDEX_vcan(r1, 0x8933, &(0x7f00001a1000-0x28)={'vcan0\x00', r2}) setsockopt$bt_BT_FLUSHABLE(r1, 0x112, 0x8, &(0x7f000049d000)=0x100000001, 0x4) accept4(r0, 0x0, &(0x7f0000623000-0x4), 0x0) 2018/02/05 12:33:59 executing program 7: mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$usbmon(&(0x7f0000004000)='/dev/usbmon#\x00', 0x8001, 0x10082) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$kcm(r0, &(0x7f0000004000-0x38)={&(0x7f0000005000-0x32)=@pppol2tpin6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @remote}}}, 0x32, &(0x7f0000005000-0x30)=[{&(0x7f0000004000)=""/24, 0x18}, {&(0x7f0000005000-0xc6)=""/198, 0xc6}, {&(0x7f0000002000-0xb4)=""/180, 0xb4}], 0x3, &(0x7f0000005000-0x61)=""/97, 0x61, 0x2}, 0x2) r1 = openat$vnet(0xffffffffffffff9c, &(0x7f0000002000)='/dev/vhost-net\x00', 0x2, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000004000-0x8)) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$autofs(0xffffffffffffff9c, &(0x7f0000005000-0xc)='/dev/autofs\x00', 0x0, 0x0) pwrite64(r1, &(0x7f00000e0000-0x48)="a260a948918227cade575011a2f9cd5d311f5f0ac8e82a89ddc1d53bb9c6c3a0a2e3c4771aa87c9baf1bf30c55f247e13fb38d0d6f1745bd9e7a044fa15dca1a059b1b468d976eb0", 0x48, 0x0) 2018/02/05 12:33:59 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000445000-0x8)={0x0, 0x7}, 0x8) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000cf7000-0x1c)=[@in6={0xa, 0x3, 0x0, @loopback={0x0, 0x1}}], 0x1c) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000108000-0x8)={0x0, 0x10040005}, 0x8) connect$inet6(r0, &(0x7f00008c0000)={0xa, 0x3, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$inet_sctp6_SCTP_RESET_ASSOC(r0, 0x84, 0x78, &(0x7f0000386000-0x4), 0x4) shmget$private(0x0, 0x2000, 0x0, &(0x7f00001a3000/0x2000)=nil) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f00009d2000)={0x0, 0x0, 0x0, []}, 0x8) 2018/02/05 12:33:59 executing program 2: mmap(&(0x7f0000000000/0xfdc000)=nil, 0xfdc000, 0x3, 0x32, 0xffffffffffffffff, 0x0) futex(&(0x7f000000d000-0x4)=0x4, 0x80000000000b, 0x4, &(0x7f000000b000)={0x77359400}, &(0x7f0000048000), 0x0) mmap(&(0x7f0000fdc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000fdc000)='/selinux/status\x00', 0x0, 0x0) mmap(&(0x7f0000fdc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fdd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) signalfd4(r0, &(0x7f0000fdd000)={0x1}, 0x8, 0x80000) ioctl$EVIOCGSW(r0, 0x8040451b, &(0x7f0000fdd000-0x4)=""/4) futex(&(0x7f000000d000-0x4), 0x800000000005, 0x0, &(0x7f000000b000)={0x77359400}, &(0x7f0000048000), 0x0) 2018/02/05 12:33:59 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(0xffffffffffffffff, 0x84, 0x70, &(0x7f0000001000-0x108)={0x0, @in={{0x2, 0x3, @dev={0xac, 0x14, 0x0, 0x12}}}, [0x0, 0x800, 0x6, 0x1000, 0x75517bef, 0x9, 0x6ca7, 0x6, 0x5, 0xffff, 0x96c, 0x2, 0x4, 0xfffffffffffffffb, 0x86]}, &(0x7f0000238000)=0x108) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(0xffffffffffffffff, 0x84, 0x70, &(0x7f0000000000)={r0, @in6={{0xa, 0x3, 0x5, @dev={0xfe, 0x80, [], 0x0, 0xf}, 0xefc0}}, [0x80, 0x3, 0x6, 0x8001, 0xffffffffffff7fff, 0x0, 0x7, 0x4, 0x2, 0x0, 0xfff, 0x7ff000, 0x6, 0x3, 0x5]}, &(0x7f00008bb000)=0x108) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_procfs(0x0, &(0x7f000027b000)='net/ip6_mr_cache\x00') sendfile(r1, r1, &(0x7f0000477000-0x8), 0xffffffff) [ 72.031210] sock: sock_set_timeout: `syz-executor3' (pid 7265) tries to set negative timeout 2018/02/05 12:33:59 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x4000000805, 0x0) r1 = socket$inet_sctp(0x2, 0x5, 0x84) r2 = dup3(r0, r1, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000d6d000-0x10)=[@in={0x2, 0x0, @loopback=0x7f000001}], 0x10) setsockopt$inet_tcp_int(r2, 0x6, 0x12, &(0x7f0000d14000)=0x9, 0x4) sendto$inet(r2, &(0x7f0000f3c000-0x1)='M', 0x1, 0x0, &(0x7f00009cb000)={0x2, 0x0, @loopback=0x7f000001}, 0x10) 2018/02/05 12:33:59 executing program 0: r0 = dup(0xffffffffffffff9c) accept$inet6(r0, &(0x7f0000e31000-0x1c)={0x0, 0xffffffffffffffff, 0x0, @empty}, &(0x7f0000b34000)=0x1c) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$sndseq(&(0x7f0000001000-0xd)='/dev/snd/seq\x00', 0x0, 0x101000) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000385000-0x9)='/dev/ppp\x00', 0x101002, 0x0) ioctl$EVIOCGPROP(r1, 0xc004743e, &(0x7f000082f000-0xf6)=""/246) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x1000001, 0x8031, 0xffffffffffffffff, 0x0) ioctl$PPPIOCSFLAGS(r1, 0x40047459, &(0x7f0000cf2000-0x4)=0x600210) pread64(r1, &(0x7f000057c000)=""/226, 0xe2, 0x0) setsockopt$inet6_tcp_TCP_REPAIR_OPTIONS(r1, 0x6, 0x16, &(0x7f0000943000)=[{0xb, 0x1ff}, {0xe, 0xaa}, {0x3, 0x143c}, {0x6, 0xfffffffffffffff9}, {0x0, 0x5}, {0xb, 0xfff}], 0x6) ioctl$SNDRV_CTL_IOCTL_TLV_READ(r1, 0xc008551a, &(0x7f0000350000)={0x3, 0x14, [0x7fffffff, 0x2, 0xfffffffffffffff7, 0x1, 0x9]}) pwritev(r1, &(0x7f0000ed9000-0x90)=[{&(0x7f00007d8000-0xbf)='k', 0x1}], 0x1, 0x0) 2018/02/05 12:33:59 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000cf5000-0xa)='/dev/cuse\x00', 0x2, 0x0) write$fuse(r0, &(0x7f0000e31000)={0x28, 0x4, 0x0, @fuse_notify_inval_inode_out={0x0, 0x0, 0x7}}, 0x28) r1 = semget(0x1, 0x4, 0x0) sendto$inet(r0, &(0x7f0000f8e000)="6b68fb2354b854b65c6e2bd64d2f3eb51826bf5b3e6d816915daf8fc4ac47929caf1108df3db3d658c8232ce6ec03ae28479c1befbd0ab617647f701942dcc725cf1bb33202369e9e677c1f5a080827f12f4faf4c9e24332bf13fad35006ac351bedbd58c042013640b53470c1eb50abfbb0fc00e1843b43e25414e4951afe082272da01503b9e2a66d4a577fac85f5c7877275cabbcaedd5df53d4be1adf2f265a6c1a17f4281251905e353ce6176326787e18d3b0491a99b887ed5cdfaf4fb073fa4f90090e677fd4c740d814fd1809cf59942e7885db285a10731a2f8040c2f1217b3803237", 0xe7, 0x14, 0x0, 0x0) semctl$SEM_INFO(r1, 0x6, 0x13, &(0x7f00006b9000-0x78)=""/120) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000eed000-0x8)) 2018/02/05 12:33:59 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000b78000)='/dev/kvm\x00', 0x40400, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_VCPU_EVENTS(r2, 0x4040aea0, &(0x7f0000d71000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xa, 0x0, 0x8c62}) ioctl$KVM_SET_MP_STATE(r2, 0x4004ae99, &(0x7f0000165000)) ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f00008bf000)={{{@in6=@empty, @in=@dev, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast1}, 0x0, @in=@empty}}, &(0x7f0000a58000-0x4)=0xe8) lstat(&(0x7f00008cb000)='./file0\x00', &(0x7f0000d0d000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) lchown(&(0x7f00005c8000)='./file0\x00', r3, r4) 2018/02/05 12:33:59 executing program 1: r0 = gettid() exit(0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sndmidi(&(0x7f0000000000)='/dev/snd/midiC#D#\x00', 0x7, 0x1a1402) ioctl$sock_bt_bnep_BNEPGETSUPPFEAT(r1, 0x800442d4, &(0x7f0000b17000)=0x3e0038a1) tkill(r0, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000001000)='/selinux/checkreqprot\x00', 0x2801, 0x0) 2018/02/05 12:33:59 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x200000000000001e, 0x5, 0x0) r1 = semget(0x3, 0x1, 0x1) semctl$SETALL(r1, 0x0, 0x11, &(0x7f000025d000-0x4)=[0x20, 0x10001]) sendmsg(r0, &(0x7f00007c3000-0x38)={&(0x7f0000373000)=@generic={0x10000000001e, "010000000000e30000000001af268c573c5bf86c483724d41e14dd6a739eff090000000000000000d79f00000000000000076c3f010039d8f986ff03000000000000e550d5fe32c419d67bcbc7e3ad316a1983000000fc341c1fc75624281e27800ece70b076cf979ac40000bd767e2e7821dfd300981a1565b3b16d7436"}, 0x80, &(0x7f000033c000)=[], 0x0, &(0x7f0000e13000)=[]}, 0x0) 2018/02/05 12:33:59 executing program 4: mmap(&(0x7f0000000000/0x17000)=nil, 0x17000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000011000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) fstat(0xffffffffffffff9c, &(0x7f0000016000)={0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$TUNSETOWNER(r0, 0x400454cc, &(0x7f0000005000)=r1) r2 = socket$inet(0x2, 0x80001, 0x0) setsockopt$IPT_SO_SET_REPLACE(r2, 0x0, 0x40, &(0x7f0000016000-0x340)=@filter={'filter\x00', 0xe, 0x4, 0x2b0, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0x4, &(0x7f0000013000-0x40), {{{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}, [{{@ip={@dev={0xac, 0x14}, @broadcast=0xffffffff, 0x0, 0x0, @common='ip6_vti0\x00', @syzn={0x73, 0x79, 0x7a}, {}, {}, 0x88, 0x0, 0x60}, 0x0, 0xc0, 0xe8, 0x0, {}, [@common=@unspec=@multiport={0x50, 'multiport\x00', 0x1}]}, @REJECT={0x28, 'REJECT\x00'}}, {{@ip={@dev={0xac, 0x14}, @multicast1=0xe0000001, 0x0, 0x0, @generic="6bd6d44845736f889ec1cf4c41f2affa", @syzn={0x73, 0x79, 0x7a}}, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}, {{@ip={@multicast2=0xe0000002, @loopback=0x7f000001, 0x0, 0x0, @common='ifb0\x00', @syzn={0x73, 0x79, 0x7a}}, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}]}}, 0x310) [ 72.086138] sock: sock_set_timeout: `syz-executor3' (pid 7276) tries to set negative timeout 2018/02/05 12:33:59 executing program 2: mmap(&(0x7f0000000000/0xf88000)=nil, 0xf88000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x1000000010, 0x802, 0x0) mmap(&(0x7f0000f88000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCDELDLCI(r0, 0x8981, &(0x7f0000f88000)={@common='eql\x00', 0x8}) sendmsg$nl_route(r0, &(0x7f0000f73000-0x38)={&(0x7f0000814000)={0x10}, 0xc, &(0x7f0000181000-0x8)={&(0x7f0000f85000)=@bridge_delneigh={0x30, 0x1d, 0x425, 0xffffffffffffffff, 0xffffffffffffffff, {0xc}, [@NDA_DST_IPV6={0x14, 0x1, @dev={0xfe, 0x80}}]}, 0x30}, 0x1}, 0x0) 2018/02/05 12:33:59 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000604000-0x10)={0x10000, 0x4, 0x100, 0x400}, 0x10) r0 = socket(0x11, 0x4000000000080003, 0x0) setsockopt(r0, 0x107, 0x5, &(0x7f0000001000), 0xc5) poll(&(0x7f0000a10000-0x20)=[{r0}], 0x1, 0x0) 2018/02/05 12:33:59 executing program 7: mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f0000001000-0xb)='/dev/loop#\x00', 0x0, 0x801) ioctl(r0, 0x440000000000127d, &(0x7f0000000000)) 2018/02/05 12:33:59 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$audion(&(0x7f00003a3000-0xc)='/dev/audio#\x00', 0xb2ef4b2, 0x400000) getsockopt$inet6_tcp_int(r2, 0x6, 0x18, &(0x7f0000232000), &(0x7f000013e000-0x4)=0x4) r3 = memfd_create(&(0x7f000085b000-0xc)='/dev/audio#\x00', 0x2) bind$inet6(r3, &(0x7f0000b2c000)={0xa, 0x1, 0x1, @local={0xfe, 0x80, [], 0x0, 0xaa}, 0xffffffffffffffc0}, 0x1c) close(r1) dup2(r1, r0) 2018/02/05 12:33:59 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000403000)='/dev/sg#\x00', 0x9, 0x80) ioctl$EVIOCGPROP(r0, 0x80404509, &(0x7f000061e000-0x46)=""/70) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000d9d000-0xc)={0x0}, &(0x7f000044c000)=0xc) r2 = syz_open_procfs(r1, &(0x7f0000ad9000)='attr/current\x00') sendfile(r2, r2, &(0x7f00006c7000), 0x2a) write$eventfd(r2, &(0x7f0000db1000-0x8), 0x8) 2018/02/05 12:33:59 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x0) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000839000-0xe8)={{{@in6=@empty, @in=@local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0xa}}, {{@in6=@mcast1={0xff, 0x1, [], 0x1}, 0xffffffffffffffff, 0xff}, 0x0, @in6=@mcast1={0xff, 0x1, [], 0x1}}}, 0xe8) close(r0) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000dd2000)=@security={'security\x00', 0xe, 0x4, 0x510, 0xffffffff, 0x1b8, 0x2f8, 0x1b8, 0xffffffff, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0x4, &(0x7f0000450000), {{{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0x2f8}}, [{{@ipv6={@mcast1={0xff, 0x1, [], 0x1}, @mcast1={0xff, 0x1, [], 0x1}, [0xff, 0xffffff00, 0xff000000, 0xff000000], [0xffffff00, 0xffffffff, 0xffffffff, 0xffffffff], @generic="32577fbf823dd3828f0f0f059ce456c0", @common='dummy0\x00', {}, {}, 0x1, 0x8, 0x6, 0x5}, 0x0, 0xa8, 0xe8, 0x0, {}, []}, @common=@unspec=@TCPOPTSTRIP={0x40, 'TCPOPTSTRIP\x00', 0x0, {[0x100000001, 0x1000, 0x900000000000000, 0x81, 0x3, 0xc4, 0xff, 0xfffffffffffffffd]}}}, {{@uncond, 0x0, 0x118, 0x140, 0x0, {}, [@common=@hbh={0x48, 'hbh\x00', 0x0, {0x2, 0x3, 0x1, [0x2, 0x800, 0x800, 0x3, 0x0, 0x3, 0x80000000, 0x3, 0x4, 0xfffffffffffffbf7, 0x4, 0x20, 0xfffffffffffffffc, 0x5, 0x9, 0x80], 0xa}}, @common=@mh={0x28, 'mh\x00', 0x0, {0x1, 0x3f, 0x1}}]}, @common=@unspec=@SYNPROXY={0x28, 'SYNPROXY\x00', 0x0, {0x1, 0x7, 0x4}}}, {{@ipv6={@remote={0xfe, 0x80, [], 0x0, 0xbb}, @remote={0xfe, 0x80, [], 0x0, 0xbb}, [0xffffffff, 0x0, 0xffffff00, 0xff000000], [0x0, 0xffffffff, 0xffffff00, 0xff], @generic="6a8015bcda01dbfaffcdba45518d598c", @generic="83257a3c9e59ca10d219b72562898912", {0xff}, {}, 0x0, 0x387a200f, 0x3, 0x40}, 0x0, 0xf0, 0x218, 0x0, {}, [@common=@hbh={0x48, 'hbh\x00', 0x0, {0x7f, 0x4, 0x1, [0x6, 0x0, 0x9, 0x8, 0x3, 0x0, 0xbe, 0x4, 0xffffffffffffffff, 0xfffffffffffffffe, 0xffffffff00000000, 0xffffffff80000000, 0x8, 0x3, 0x6, 0x82], 0xa}}]}, @common=@unspec=@SECMARK={0x128, 'SECMARK\x00', 0x0, {0x1, 0x4, 'system_u:object_r:default_context_t:s0\x00'}}}]}}, 0x570) r1 = syz_open_dev$vcsn(&(0x7f000034f000)='/dev/vcs#\x00', 0x7fffffff, 0x240) ioctl$EVIOCGABS3F(r1, 0x8018457f, &(0x7f0000ddb000-0x4b)=""/75) 2018/02/05 12:33:59 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) bind$inet6(r0, &(0x7f0000fa9000-0x1c)={0xa, 0x3, 0x0, @empty}, 0x1c) connect$inet6(r0, &(0x7f0000967000-0x1c)={0xa, 0x3, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000c9f000-0x4)=0x10000, 0x4) r1 = dup(r0) write$eventfd(r1, &(0x7f0000606000-0x8), 0xffbe) setsockopt$inet_sctp6_SCTP_NODELAY(r1, 0x84, 0x3, &(0x7f0000c85000)=0xa574, 0x4) write$selinux_context(r1, &(0x7f000041b000)='system_u:object_r:agp_device_t:s0\x00', 0x22) setsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f0000c40000)={0x7}, 0x20) ioctl$TIOCLINUX7(r1, 0x541c, &(0x7f0000219000-0x2)={0x7, 0x800}) write$eventfd(r1, &(0x7f00006d5000), 0x8) 2018/02/05 12:33:59 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x2, &(0x7f0000ed4000)=0x7b, 0x4) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x3, @broadcast=0xffffffff}, 0x10) r1 = syz_open_dev$dspn(&(0x7f0000389000+0x1f6)='/dev/dsp#\x00', 0x5, 0x1) ioctl$DRM_IOCTL_DROP_MASTER(r1, 0x641f) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000f34000-0x9)='scalable\x00', 0x100000449) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000d26000)={0x1, &(0x7f0000818000)=[{0x6, 0x0, 0x0, 0x100}]}, 0x10) sendto$inet(r0, &(0x7f0000618000-0x37), 0x0, 0x20000000, &(0x7f0000deb000-0x10)={0x2, 0x3, @loopback=0x7f000001}, 0x10) sendmsg(r0, &(0x7f0000013000-0x38)={&(0x7f0000015000)=@in={0x2, 0xffffffffffffffff, @dev={0xac, 0x14}}, 0x10, &(0x7f000072a000)=[{&(0x7f00005a0000-0x1000)="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", 0x457}], 0x1, &(0x7f000002a000)=[]}, 0x0) 2018/02/05 12:33:59 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = shmget$private(0x0, 0x4000, 0x54000000, &(0x7f0000a55000/0x4000)=nil) shmctl$IPC_STAT(r0, 0x2, &(0x7f0000253000-0x8b)=""/139) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f00003c5000-0x9)='/dev/kvm\x00', 0x0, 0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f00005c5000)={0x7, 0xffffffffffffffff}) ioctl$KVM_SET_MP_STATE(r2, 0x4004ae99, &(0x7f00006bb000)=0x7) ioctl$int_in(r1, 0x0, &(0x7f000040f000-0x8)=0xc9cb) r3 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) stat(&(0x7f000028d000-0x8)='./file0\x00', &(0x7f0000889000)={0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r2, 0x84, 0x66, &(0x7f000032d000-0x8)={0x0, 0x10000}, &(0x7f0000da8000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r2, 0x84, 0x13, &(0x7f00003c9000-0x8)={r5, 0xfffffffffffffffd}, &(0x7f00000c3000)=0x8) stat(&(0x7f000053f000)='./file0\x00', &(0x7f0000784000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fchown(r1, r4, r6) ioctl$KVM_REGISTER_COALESCED_MMIO(r3, 0x4010ae67, &(0x7f000081b000-0x10)) ioctl$KVM_REGISTER_COALESCED_MMIO(r3, 0x4010ae67, &(0x7f0000dad000)={0x0, 0x19000}) r7 = ioctl$KVM_CREATE_VCPU(r3, 0xae41, 0x0) ioctl$KVM_SET_NR_MMU_PAGES(r3, 0xae44, 0x208000007fff) ioctl$KVM_REGISTER_COALESCED_MMIO(r3, 0x4010ae67, &(0x7f0000000000)={0xf001}) clock_gettime(0x0, &(0x7f0000000000)) ioctl$KVM_SET_USER_MEMORY_REGION(r3, 0x4020ae46, &(0x7f0000001000)={0x10005, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SMI(r7, 0xaeb7) fcntl$setlease(r7, 0x400, 0x2) ioctl$LOOP_GET_STATUS64(0xffffffffffffffff, 0x4c05, &(0x7f0000cd3000)) getsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x20, &(0x7f00002ea000)={@rand_addr, @remote={0x0, 0x0, 0x0}}, &(0x7f0000301000)=0xc) ioctl$KVM_RUN(r7, 0xae80, 0x0) shmget(0x3, 0x3000, 0x20, &(0x7f0000bc7000/0x3000)=nil) ioctl$KVM_GET_DEBUGREGS(r7, 0x8080aea1, &(0x7f0000f4a000-0x80)) msgctl$MSG_INFO(0x0, 0xc, &(0x7f00002db000-0x58)=""/88) ioctl$KVM_RUN(r7, 0xae80, 0x0) ioctl$TIOCGPTPEER(r2, 0x5441, 0xffffffffffffffff) 2018/02/05 12:33:59 executing program 1: mmap(&(0x7f0000000000/0xc000)=nil, 0xc000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) symlink(&(0x7f000000d000-0x5)='./control\x00', &(0x7f000000a000)='./control\x00') mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000000a000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x668, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x20001008, 0x8}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f000000f000-0xa)='./control\x00', 0x0, 0x0) getdents(r0, &(0x7f000000e000-0x2d)=""/45, 0x2d) getdents64(r0, &(0x7f0000001000)=""/53, 0x35) mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f0000010000-0xc)={0x2, [0x0, 0x0]}, &(0x7f0000009000)=0xc) getsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f000000b000)=@assoc_id=r1, &(0x7f000000e000)=0x4) 2018/02/05 12:33:59 executing program 4: mmap(&(0x7f0000000000/0xdce000)=nil, 0xdce000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xa, 0x1, 0x0) ioctl$fiemap(0xffffffffffffffff, 0xc020660b, &(0x7f0000000000)={0x0, 0x800000000008000, 0x7, 0x1, 0x0, []}) mmap(&(0x7f0000dce000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$dmmidi(&(0x7f0000dcf000-0xd)='/dev/dmmidi#\x00', 0x0, 0x0) ioctl(r0, 0x8916, &(0x7f0000000000)) ioctl$DRM_IOCTL_AGP_RELEASE(r1, 0x6431) ioctl(r0, 0x8936, &(0x7f0000000000)) 2018/02/05 12:33:59 executing program 3: rt_sigreturn() mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000f92000-0x8)='./file0\x00', 0xb4) mount(&(0x7f0000037000)='./file0\x00', &(0x7f0000dd4000-0x8)='./file0\x00', &(0x7f0000a60000)='fuse.', 0x0, &(0x7f0000b8f000)) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(0xffffffffffffffff, 0x84, 0x64, &(0x7f000084d000-0x58)=[@in6={0xa, 0x2, 0x73, @mcast2={0xff, 0x2, [], 0x1}, 0x8}, @in={0x2, 0x2, @rand_addr}, @in={0x2, 0x2, @loopback=0x7f000001}, @in6={0xa, 0x2, 0x3e8a, @dev={0xfe, 0x80, [], 0x0, 0x13}, 0xa3ed}], 0x58) r0 = openat$selinux_create(0xffffffffffffff9c, &(0x7f0000f63000-0x10)='/selinux/create\x00', 0x2, 0x0) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000bdd000)='/dev/rfkill\x00', 0x0, 0x0) ioctl$sock_bt_hci(r1, 0x400448df, &(0x7f0000264000)="a2c192d6c3123395210a074765a8e8ff1af9b9a9dbf58c15153c4ef699e0b09ed775b1e90df385fdffd99dde814bb00c79584634227ebf0ff57a0a30ea0a83bd7e8c1dd2f07ecd0f83b630ac25c932cacb42f61fe15b39ca65def423ef1ca6eafc5305fcdf90392d474deb80ce04f1b89d7452fcb26f070e7e11e3b116e1ddc15dbf8382cf56cda3b9500af3cc9a1f4da6dc8fc7d0455663790ff11b0f1d2ad2f7e92b0fabbff344a38330ead8d5bf9c70cb89a44835fa3d14810e468ee6383a937521a02af1746cea176460cc256b3087c61e18e56348901921fd87639ac1511210") getsockopt$inet_sctp_SCTP_HMAC_IDENT(r1, 0x84, 0x16, &(0x7f0000d3c000)={0x3, [0x4, 0x468e, 0x5]}, &(0x7f0000d7a000)=0xa) fsync(r1) connect$bt_l2cap(r1, &(0x7f0000439000-0xe)={0x1f, 0x0, {0x3, 0x7fffffff, 0x80000000, 0x1ff, 0x6, 0x3}, 0x2, 0x7fff}, 0xe) ioctl$VHOST_SET_VRING_ADDR(r1, 0x4028af11, &(0x7f0000a18000)={0x1, 0x1, &(0x7f0000c43000-0x1000)=""/4096, &(0x7f0000e53000)=""/152, &(0x7f00004f5000-0x3a)=""/58, 0x1}) write$selinux_create(r0, &(0x7f0000a85000)=@access={'system_u:object_r:apt_var_lib_t:s0', 0x20, 'unconfined_u:system_r:insmod_t:s0-s0:c0.c1023', 0x20, 0x39, 0x32, 0x2b}, 0x54) 2018/02/05 12:33:59 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndctrl(&(0x7f0000acb000-0x13)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_INFO(r0, 0xc1105511, &(0x7f0000a5e000-0x10c)={{0x100, 0x0, 0x0, 0x0, "1b4d3cbde8f58d90018924940c3317f72fd20a070a115c4a1dbe9fd9421f2bde5ac7296e7e4d6ace88736a65"}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, "e1d11b93206e214bb305376205292044a4eae3d1849ba4f663070b9af44b523aa0e85d3d904c0aada313c6228e9e94723904b3f9cc8ad27895951cf255a21d2c", &(0x7f0000547000-0x2)='&\x00', 0x2, [], [0x2]}) r1 = syz_open_dev$usbmon(&(0x7f0000500000)='/dev/usbmon#\x00', 0x1, 0x8000) getsockopt$netrom_NETROM_IDLE(r1, 0x103, 0x7, &(0x7f0000cb2000)=0x2, &(0x7f0000978000-0x4)=0x4) socket$nl_xfrm(0x10, 0x3, 0x6) 2018/02/05 12:33:59 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f00006de000-0xc)={0x7, 0xffffffffffffff9c, 0x1}) setsockopt$inet6_tcp_TCP_REPAIR_OPTIONS(r0, 0x6, 0x16, &(0x7f0000ce7000-0x28)=[{0x4, 0x81}, {0x2, 0x200}, {0x3, 0x5}, {0x3, 0x100}, {0x8, 0x3f}], 0x5) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000b78000)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r2, 0xae60) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) ioctl$KVM_SET_MP_STATE(r3, 0x4004ae99, &(0x7f0000478000)=0x4) ioctl$KVM_SET_VCPU_EVENTS(r3, 0x4040aea0, &(0x7f0000d71000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xa, 0x0, 0x8c62}) 2018/02/05 12:33:59 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$adsp(&(0x7f0000001000-0xb)='/dev/adsp#\x00', 0x1f, 0x200000) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x400000000010, 0x2, 0xc) write(r0, &(0x7f0000bc8000)="1f0000000104ff00fd4345bb07000000000000000900010091e10003000000", 0x1f) 2018/02/05 12:33:59 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndpcmc(&(0x7f0000e39000)='/dev/snd/pcmC#D#c\x00', 0xff, 0x181000) ioctl$TUNATTACHFILTER(r0, 0x401054d5, &(0x7f00001ae000)={0x7, &(0x7f0000856000-0x38)=[{0x5, 0x101, 0x9, 0x5}, {0x1, 0x9, 0x9, 0x9}, {0x10001, 0x80, 0x0, 0x5}, {0x80, 0x7, 0x61, 0x3}, {0xffffffff, 0x6, 0x100}, {0x4, 0x5, 0x1e6, 0xee}, {0x6, 0x80000001, 0x1, 0x7}]}) r1 = socket(0x10, 0x802, 0x0) write(r1, &(0x7f0000ae3000-0x22)="220000002100070700be0000090007010a0000ff0000000000200400050013800045", 0x22) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000db6000)=0x47f1) 2018/02/05 12:34:00 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0x0) sendmsg$nl_route(r0, &(0x7f0000f29000-0x38)={&(0x7f0000ba3000-0xc)={0x10}, 0xc, &(0x7f000000d000)={&(0x7f000085e000)=@newlink={0x40, 0x10, 0x9, 0xffffffffffffffff, 0xffffffffffffffff, {}, [@IFLA_IFNAME={0x14, 0x3, @syzn={0x73, 0x79, 0x7a, 0x0}}, @IFLA_XDP={0xc, 0x2b, [@nested={0x8, 0x1, [@generic="e2"]}]}]}, 0x40}, 0x1}, 0x0) setsockopt$inet6_group_source_req(r0, 0x29, 0x2f, &(0x7f0000e30000)={0xaa9, {{0xa, 0x2, 0x2c40b530, @remote={0xfe, 0x80, [], 0x0, 0xbb}, 0x3c23}}, {{0xa, 0x3, 0x7, @loopback={0x0, 0x1}, 0x40}}}, 0x108) 2018/02/05 12:34:00 executing program 2: r0 = fcntl$dupfd(0xffffffffffffff9c, 0x406, 0xffffffffffffff9c) ioctl$KVM_ASSIGN_PCI_DEVICE(r0, 0x8040ae69, &(0x7f0000ce5000)={0x3ff, 0x1225, 0x8, 0x3, 0x6}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000c47000)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) pipe2(&(0x7f0000e3f000-0x8)={0x0, 0x0}, 0x0) r4 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x4) r5 = dup3(r4, r3, 0x0) ioctl$DRM_IOCTL_RES_CTX(r3, 0xc0106426, &(0x7f0000a25000-0x10)={0x9, &(0x7f0000588000)=[{}, {}, {0x0}, {}, {}, {}, {}, {}, {}]}) ioctl$DRM_IOCTL_RM_CTX(r5, 0xc0086421, &(0x7f00001b7000-0x8)={r6, 0x2}) clock_gettime(0x1, &(0x7f0000000000)) ioctl$KVM_SET_USER_MEMORY_REGION(r2, 0x4020ae46, &(0x7f0000ded000-0x20)={0x10005, 0x3, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SMI(r4, 0xaeb7) ioctl$KVM_RUN(r4, 0xae80, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r4, &(0x7f00000d5000/0x18000)=nil, &(0x7f0000de9000)=[@text16={0x10, &(0x7f0000d5d000-0x49)="0f47500466b97103000066b80b00000066ba000000000f300f01cfb872008ed836d9d966b8000000000f23c80f21f866350800e0000f23f8650f00970500643e0f01cf0f350f5154d5", 0x49}], 0x1, 0x0, &(0x7f0000754000-0x10)=[], 0x0) ioctl$KVM_RUN(r5, 0xae80, 0x0) ioctl$KVM_SET_MP_STATE(r5, 0x4004ae99, &(0x7f00008b9000)=0x5) 2018/02/05 12:34:00 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000b3e000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_MSRS(r2, 0x4008ae89, &(0x7f0000193000)={0x1, 0x0, [{0x90c}]}) socket(0x24, 0x0, 0x0) 2018/02/05 12:34:00 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f00004f3000)='em1$\x00', 0x0) r1 = timerfd_create(0x0, 0x0) sendmsg$netrom(r0, &(0x7f0000982000)={&(0x7f00009f6000)=@ax25={0x3, {"49d11c0da44a8b"}, 0x3892}, 0x10, &(0x7f0000d52000-0x40)=[{&(0x7f0000da8000-0xb4)="b59d5fb2ea5c4e1a9f9284d3682943b5f41518ddf337060bf0671e330ff606d20831e29cb07ccb5f2ee164d20a2e8ae9a4f672f7fac13c99a72e4ece28afbca01febf30978691300219d844e6a632d60d8301015414a8e220307cbc5c804d84070770217e6b90238b7a1d1790e111c7f73f8805d29606d1b2979106ac7b8f549893f1f1e4d47d32fb3257ce45cb33bcb9135a91f5a390006fed359d0a02f9ec9db685245eb42b68224f09f207126f9d3ac7369a5", 0xb4}, {&(0x7f0000082000-0xde)="eb918330bf00aaa617e13401c6649819b3d1aea3dfe8d69fcac367140012f64b0b1a0eb21708e6e20fb0d2a7613f1474a12a4c66bb11466565149e9821e626b2f16288d9bcca81c51eee59ce1af5efe0565c0673576c9a6bffd7bfc1d86629cab85e3de93eff90f5f112ddc1f24c5c7dc1aac8145030552dac1f3b0a47dc314899893593b79d6abc474bb6259a832a8cd4c15a4d2fd0779f7dd09710cad20265f69e8d8473ecb7e2c8575cf6517bb066770c7ee3e80a2e99779601786b1a9013ee2a6a91c82b36907e0e6f0d5f900dd4734a410ecda08c267b4bd6898f4e", 0xde}, {&(0x7f0000c29000-0xab)="25c3db0fd236c8b6cf48d91883ef35e6514a485d38efdc8c605e4c7c5e43e19972ab36c4072d2587f52afbc0b889adbe08592d8a61fd0df8a0d77fe6ba37af417a184e00c76f2be019aa03a68f6ebfa57c4e6c48e7fb4355c6942af10f4529b3af32398e1e5b7b40da303dd31f3d45c4f53e1a4e80ce399f0dbf40306c894a4aa5929815189014a90bae5d8b14434746bd1f6ef8e86069b2d72acbdd386217f757ae273bb1b31b0fe2e589", 0xab}, {&(0x7f000037d000)="0228c02a1a08b0b9547aff5570239102e46ed752682de52a696486385ec7d0396701cfbfbc8f630141e2ce9a870385b5f03c11362712ccd8", 0x38}], 0x4, &(0x7f00004cb000)=[{0xb0, 0x13f, 0x4, "750bfdf3eb25138057d9d34fa4de4bf30e27c2c14a751fa8dfc418ff1df56c55fe19e5a3b622308e93a21ea30b2b7f41a20791994ca9ae45e12753fdfcca16ebeb0c0c4df81f22a82ce7187d5d76309d5d6f57b6be8dd33ef9d8ea84c911816c23875ca5a2330f776a37e30f2865a36d04c5a0e53130b4cfff03a6d9f3021b2d2a337b3263d97fa415bc02f969a522f55e4ea3017da9ba08caf1eb9e6c0784c8"}, {0x20, 0x109, 0x200, "977b1f1b44620cb9c7"}, {0x70, 0x3a, 0xffffffff, "e47bfe9d506daf1129054c54341ce4764706d0ca5cf2e29d7d81b05ebfa479629c53b50a1ee93071325aa80ae2957e1a8c1091e42a69f53e9d6a2fd193941cfeea28cd278d0950c6047fbc8d16e2a0936e1361c3dfbc43810ad1d2"}], 0x140}, 0x800) timerfd_settime(r1, 0x3, &(0x7f0000005000)={{0x0, 0x4}}, &(0x7f00002df000)) bind(r0, &(0x7f0000580000)=@in={0x2, 0x0, @multicast1=0xe0000001}, 0x10) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) dup3(r0, r1, 0x0) 2018/02/05 12:34:00 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0xfffbffffffffffff, 0x8010000000000081) bind$inet6(r0, &(0x7f0000710000-0x1d)={0xa, 0x0, 0x0, @empty}, 0x1c) getsockopt$inet_sctp6_SCTP_PR_STREAM_STATUS(r0, 0x84, 0x74, &(0x7f00005aa000-0x1000)=""/4096, &(0x7f0000f96000)=0x1000) getsockopt$inet_sctp6_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f0000def000-0xb8)={0x0, 0x6, 0x400, 0xffff, 0x8, 0x7, 0x400, 0x0, {0x0, @in={{0x2, 0x1, @multicast2=0xe0000002}}, 0x9, 0x40, 0x6, 0x5, 0x9}}, &(0x7f0000c0f000-0x4)=0xb8) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000593000-0x10)={0x3f, 0x793dd4884350d46e, 0x4, 0x8, r1}, &(0x7f0000fd2000-0x4)=0x10) ioctl$TIOCGETD(r0, 0x5424, &(0x7f0000cd3000)) setsockopt$inet_sctp6_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f0000724000)=0xd4, 0x4) 2018/02/05 12:34:00 executing program 0: mmap(&(0x7f0000000000/0x15000)=nil, 0x15000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000015000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000016000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = request_key(&(0x7f0000002000-0x5)='user\x00', &(0x7f0000002000)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000017000-0x1a)='ppp0-posix_acl_access-)})\x00', 0xfffffffffffffffa) keyctl$get_keyring_id(0x0, r0, 0x8001) r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000013000)='/selinux/checkreqprot\x00', 0x10000, 0x0) mmap(&(0x7f0000017000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000017000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGPGRP(r1, 0x8904, &(0x7f0000017000)=0x0) perf_event_open(&(0x7f0000009000)={0x5, 0x78, 0x5, 0x9, 0xa9b, 0x0, 0x0, 0xfffffffffffffff8, 0x4000, 0x1, 0xeffd, 0x2, 0xfffffffffffffff8, 0x5, 0x80000000, 0x1, 0x4, 0x5, 0x5, 0x8, 0x1228, 0x9, 0xffffffffffffffe0, 0x2a, 0x9, 0x6, 0xa8, 0x1000, 0x8, 0x2, 0xde6c, 0x8001, 0xa00000, 0x40, 0x43, 0x0, 0x100000000, 0x2, 0x0, 0x7, 0x2, @perf_bp={&(0x7f0000017000), 0x3}, 0x4100, 0xfd, 0x0, 0x7, 0xfffffffffffffff9, 0x8, 0x7fffffff}, r2, 0x100000000, r1, 0x0) getpeername(r1, &(0x7f000000a000-0x10)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000006000-0x4)=0xf) r3 = syz_open_dev$mice(&(0x7f0000015000)='/dev/input/mice\x00', 0x0, 0x82) write(r3, &(0x7f000000e000)="000663e04844aee00a3938bed4cd405e59e748", 0x10000059e) readv(r1, &(0x7f0000011000)=[{&(0x7f000022b000)=""/1, 0x1}], 0x1) mmap(&(0x7f0000018000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$OBJ_GET_PROG(0x7, &(0x7f0000019000-0x10)={&(0x7f0000008000-0x8)='./file0\x00', 0x0, 0x10}, 0x10) 2018/02/05 12:34:00 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sched_setaffinity(0x0, 0x8, &(0x7f00002a7000)=0x1) r0 = userfaultfd(0x1000000000080800) socket$inet_udp(0x2, 0x2, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000-0x18)={0xaa}) ioctl$TUNSETVNETHDRSZ(r0, 0x400454d8, &(0x7f0000242000)=0x5) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000ee4000-0x20)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1}) r1 = syz_open_dev$evdev(&(0x7f0000000000)='/dev/input/event#\x00', 0x0, 0x401) ioctl$EVIOCGMTSLOTS(r1, 0x8040450a, &(0x7f0000013000)) execve(&(0x7f0000f62000-0x8)='./file0\x00', &(0x7f0000f86000)=[&(0x7f00000c5000-0x5)='ppp0\x00', &(0x7f00005fa000)='/dev/input/event#\x00', &(0x7f0000c51000-0x12)='/dev/input/event#\x00', &(0x7f000008d000-0x1)='\x00'], &(0x7f0000149000-0x4)=[&(0x7f000043f000-0x23)='cgroupð1vboxnet1%vmnet1selinux-\x00']) ioctl$EVIOCGKEY(r1, 0x80404518, &(0x7f0000ced000-0x6a)=""/106) r2 = socket(0x1000000000000002, 0x1, 0x0) clock_nanosleep(0x4, 0x0, &(0x7f000005f000-0x10)={0x77359400}, &(0x7f0000af9000)={0x0, 0x0}) nanosleep(&(0x7f0000f46000-0x10)={0x0, r3}, &(0x7f0000eb4000-0x10)={0x0}) setsockopt$sock_timeval(r2, 0x1, 0x14, &(0x7f0000455000-0x10)={r4, 0x2712}, 0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = syz_open_procfs(0x0, &(0x7f0000224000)='net/raw\x00') clock_gettime(0x9, &(0x7f00008f1000-0x10)) ioctl$VT_DISALLOCATE(r5, 0x5608) readlinkat(r5, &(0x7f0000e85000-0x8)='./file0\x00', &(0x7f00009d0000)=""/243, 0xf3) setsockopt$inet6_group_source_req(r5, 0x29, 0x2e, &(0x7f00007c5000)={0x9, {{0xa, 0x0, 0xfffffffffffffffe, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}, 0x13e17f0a}}, {{0xa, 0x0, 0xef, @remote={0xfe, 0x80, [], 0x0, 0xbb}, 0x6}}}, 0x108) r6 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) setsockopt(r6, 0x3a, 0x1, &(0x7f00006fd000), 0x0) r7 = socket$nl_xfrm(0x10, 0x3, 0x6) r8 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000f45000-0x19)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$TUNGETFEATURES(r5, 0x800454cf, &(0x7f0000531000-0x4)) ioctl$KVM_CREATE_VCPU(r5, 0xae41, 0x2) sendmsg$nl_xfrm(r7, &(0x7f000014e000-0x38)={&(0x7f000059d000-0xc)={0x10}, 0xc, &(0x7f0000f9c000-0x10)={&(0x7f0000e45000)=@updpolicy={0xb8, 0x19, 0x401, 0xffffffffffffffff, 0xffffffffffffffff, {{@in=@multicast1=0xe0000001, @in=@dev={0xac, 0x14}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0xa, 0xa0, 0x80}}, []}, 0xb8}, 0x1}, 0x0) setsockopt$inet_sctp6_SCTP_AUTOCLOSE(r8, 0x84, 0x4, &(0x7f0000e98000)=0x6, 0x4) 2018/02/05 12:34:00 executing program 7: mmap(&(0x7f0000000000/0xf8e000)=nil, 0xf8e000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x3ff) sendto$inet6(r0, &(0x7f0000d5d000)="029007a15d5700003d8fe8ed82ff0bd2398b3912d87e2a4362", 0x1a, 0x814, &(0x7f0000f89000)={0xa, 0x3, 0x2, @remote={0xfe, 0x80, [], 0x0, 0xbb}}, 0xfffffffffffffde9) [ 72.674796] sock: sock_set_timeout: `syz-executor5' (pid 7387) tries to set negative timeout [ 72.748283] sock: sock_set_timeout: `syz-executor5' (pid 7395) tries to set negative timeout 2018/02/05 12:34:00 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_create(0xffffffffffffff9c, &(0x7f0000a12000-0x10)='/selinux/create\x00', 0x2, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000359000-0x11)='/selinux/enforce\x00', 0x800, 0x0) setsockopt$nfc_llcp_NFC_LLCP_RW(r0, 0x118, 0x0, &(0x7f0000404000)=0x4, 0x4) syz_emit_ethernet(0x36, &(0x7f0000f12000)={@link_local={0x1, 0x80, 0xc2}, @empty, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x28, 0xffffffffffffffff, 0x0, 0x0, 0x1, 0x0, @rand_addr=0xfffffffffffffe01, @dev={0xac, 0x14, 0x0, 0x14}, {[]}}, @icmp=@timestamp={0xd}}}}}, &(0x7f000093f000)={0x0, 0x0, []}) r1 = memfd_create(&(0x7f0000ebd000)='vboxnet1{\x00', 0x2) connect$inet6(r1, &(0x7f00004be000)={0xa, 0x0, 0x400, @dev={0xfe, 0x80, [], 0x0, 0x15}, 0x80}, 0x1c) syz_kvm_setup_cpu$x86(r1, r0, &(0x7f000095c000/0x18000)=nil, &(0x7f00000da000-0x18)=[@text64={0x40, &(0x7f000054a000-0x4d)="c4c1c1e45491180f019fa1b345f22e490f3265470f2007262666410f3882779fc482398e6cb6f166baf80cb8708cd483ef66bafc0cb800880000ef66b8ff000f00d80f098fa978828fe3b12f56", 0x4d}], 0x1, 0x14, &(0x7f00007d4000)=[@cr0={0x0, 0xa000000c}, @cr0={0x0, 0x20000000}], 0x2) 2018/02/05 12:34:00 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000089000)='/dev/vga_arbiter\x00', 0x0, 0x0) syz_open_dev$evdev(&(0x7f00003fc000-0x12)='/dev/input/event#\x00', 0x0, 0x0) unshare(0x20000400) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_INFO(r0, 0xc0bc5310, &(0x7f00003a4000)) pselect6(0x40, &(0x7f00000ac000-0x40)={0x3ffffd}, &(0x7f0000768000), &(0x7f0000a83000-0x40), &(0x7f0000a8d000)={0x0, 0x989680}, &(0x7f00006ab000)={&(0x7f00001da000), 0x8}) 2018/02/05 12:34:00 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x20000000000000a, 0x2, 0x5) connect(r0, &(0x7f0000623000-0x80)=@generic={0x3, "dc9ce0fa7349447a5180e20d42dd0930e26e1709aa7aaa0f5a7e8ab61bd27c891495e60100db0d2772febfd6a9657a04a2cf779b09770089adc94bb9baca63a49ddb220f8732eb22d74ca029005b9932dd12aa0deb7be64e411cdc7b22deafaa78e25ce6f6ea0689bc4ae551aa2a8ad8508ae3bc4917e596b85af88e0ef5"}, 0x80) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000c4d000)='/dev/vga_arbiter\x00', 0x0, 0x0) r2 = ioctl$LOOP_CTL_GET_FREE(0xffffffffffffff9c, 0x4c82) unlinkat(r1, &(0x7f0000dbd000-0x8)='./file0\x00', 0x200) ioctl$VHOST_SET_LOG_FD(r1, 0x4004af07, &(0x7f0000188000)=r1) setsockopt$ax25_int(r1, 0x101, 0x5, &(0x7f0000992000)=0x6, 0x4) ioctl$LOOP_CTL_REMOVE(r1, 0x4c81, r2) 2018/02/05 12:34:00 executing program 3: r0 = socket(0x10, 0x3, 0x0) r1 = dup(r0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$l2tp(r1, &(0x7f0000f20000-0x26)=@pppol2tp={0x18, 0x1, {0x0, r0, {0x2, 0x1, @rand_addr=0x5}, 0x3, 0x4, 0x1, 0x4}}, 0x26) r2 = openat$vcs(0xffffffffffffff9c, &(0x7f00003c4000-0x9)='/dev/vcs\x00', 0x101000, 0x0) ioctl$EVIOCSCLOCKID(r1, 0x400445a0, &(0x7f0000c17000-0x4)=0x4) r3 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000ea3000)='/dev/sequencer\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_CONTEXT(0xffffffffffffffff, 0x84, 0x11, &(0x7f0000f02000-0x8)={0x0, 0x1}, &(0x7f0000b5e000-0x4)=0x8) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000fa5000)={r4, 0x3ff, 0x1}, 0x8) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f000033b000)) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$KVM_S390_UCAS_MAP(r2, 0x4018ae50, &(0x7f00008bb000)={0x0, 0xffff, 0xfff}) write(r1, &(0x7f0000ef4000)="2400000052001f0014f9f407002304000afff51108000100febfffff0800020001000000", 0x24) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r1, 0x84, 0x6c, &(0x7f000020e000-0x1008)={r4, 0x1000, "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"}, &(0x7f00008e7000-0x4)=0x1008) ioctl$EVIOCSFF(r3, 0x40304580, &(0x7f0000cc3000)={0x53, 0x1000, 0x6d7, {0xccef, 0xa59b}, {0x4, 0x7fffffff}, @ramp={0x2, 0xffffffffffffd0d5, {0x80000000, 0x8, 0xffffffff, 0x7ff}}}) getsockopt$inet6_IPV6_FLOWLABEL_MGR(r3, 0x29, 0x20, &(0x7f0000578000+0x50e)={@mcast1={0xff, 0x1, [], 0x1}, 0x2, 0x2, 0xff, 0x1, 0x1000, 0x7fffffff, 0x4}, &(0x7f00000f3000-0x4)=0x20) 2018/02/05 12:34:00 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f00008fa000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000dcc000-0x1)}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$mixer(0xffffffffffffff9c, &(0x7f00004aa000)='/dev/mixer\x00', 0x8000, 0x0) setsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f0000e6c000-0x4)={0x80}, 0x4) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x13, &(0x7f00001e6000), &(0x7f0000962000)=0x8) syz_emit_ethernet(0x2a, &(0x7f0000960000-0x2a)={@random="f3e850ef1049", @link_local={0x1, 0x80, 0xc2}, [], {@arp={0x806, @ether_ipv4={0x1, 0x800, 0x6, 0x4, 0x1, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @dev={[0xaa, 0xaa, 0xaa, 0xaa]}, @broadcast=0xffffffff}}}}, 0x0) 2018/02/05 12:34:00 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f0000dd0000), 0x4) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000d82000)='/dev/audio\x00', 0x8200, 0x0) r2 = getpgrp(0x0) openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f00009cb000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) r3 = getpid() kcmp$KCMP_EPOLL_TFD(r2, r3, 0x7, r1, &(0x7f0000c69000-0xc)={r1, r1, 0x1f}) ioctl$EVIOCGABS2F(r1, 0x8018456f, &(0x7f00008c1000)=""/188) syz_emit_ethernet(0x16, &(0x7f0000e0d000-0x8b)={@empty, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [{[], {0x8100}}], {@generic={0x88a8, "c8976aa2"}}}, &(0x7f0000868000-0x18)={0x0, 0x1, [0x0]}) 2018/02/05 12:34:00 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000342000)="73656c696e7578807472757374092e70726f6300c2", 0x5) ioctl$LOOP_CLR_FD(r0, 0x4c01) mmap(&(0x7f0000000000/0xaa2000)=nil, 0xaa2000, 0x0, 0x10, r0, 0x0) fallocate(r0, 0x2, 0x0, 0x0) setsockopt$inet6_MRT6_ADD_MIF(r0, 0x29, 0xca, &(0x7f0000d0b000-0xc)={0x1f, 0x1, 0x2, 0x80000001, 0x401}, 0xc) 2018/02/05 12:34:00 executing program 5: mmap(&(0x7f0000000000/0xff6000)=nil, 0xff6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unshare(0x8000400) mmap(&(0x7f0000ff6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000047000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$DRM_IOCTL_CONTROL(r1, 0x40086414, &(0x7f0000bbb000)={0x3, 0xffffffffffffff2d}) flock(r1, 0x0) mmap(&(0x7f0000ff7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept$inet(r0, &(0x7f00001d7000-0x10)={0x0, 0xffffffffffffffff, @local}, &(0x7f0000ff7000)=0x10) 2018/02/05 12:34:00 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x1000000010, 0x802, 0x0) sendmsg$nl_route(r0, &(0x7f0000490000)={&(0x7f00008d4000)={0x10}, 0xc, &(0x7f00002ca000-0x10)={&(0x7f00009c3000-0x70)=@ipv4_newroute={0x68, 0x18, 0x303, 0xffffffffffffffff, 0xffffffffffffffff, {0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, [@RTA_MULTIPATH={0x44, 0x9, [{0x40}, {}, {}, {}, {}, {}, {}, {}]}, @RTA_GATEWAY={0x8, 0x5, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}]}, 0x68}, 0x1}, 0x0) userfaultfd(0x80800) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r0, 0x84, 0x6b, &(0x7f00001d0000-0xb0)=[], 0xffffffffffffffcc) finit_module(r0, &(0x7f0000df1000-0x1)='\x00', 0x1) pipe2(&(0x7f00007ef000-0x8)={0x0, 0x0}, 0x80000) ioctl$TCXONC(r1, 0x540a, 0x1) getsockopt$SO_COOKIE(r0, 0x1, 0x39, &(0x7f0000be1000), &(0x7f0000e63000-0x4)=0x8) bind$unix(r0, &(0x7f0000b9f000)=@file={0x0, './file0\x00'}, 0xa) 2018/02/05 12:34:00 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000269000)={0x26, 'aead\x00', 0x0, 0x0, 'gcm(aes)\x00'}, 0x58) close(r0) mmap(&(0x7f0000e11000/0x4000)=nil, 0x4000, 0x1000001, 0x10, r0, 0x0) 2018/02/05 12:34:00 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x40000000015, 0x5, 0x0) recvmmsg(r0, &(0x7f0000274000)=[{{0x0, 0x0, &(0x7f000006b000-0x90)=[], 0x0, &(0x7f0000d20000)=""/254, 0xfe}}], 0x1, 0x0, &(0x7f00005e8000)) bind$inet(r0, &(0x7f000055a000)={0x2, 0x0, @loopback=0x7f000001}, 0x10) sendto$inet(r0, &(0x7f0000fc3000-0x1000), 0x0, 0x0, &(0x7f000069b000-0x5)={0x2, 0x1, @loopback=0x7f000001}, 0x1) 2018/02/05 12:34:00 executing program 0: r0 = socket(0x1d, 0x3, 0x1) setsockopt$netrom_NETROM_N2(r0, 0x103, 0x3, &(0x7f0000e90000), 0x4) r1 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f00006ac000-0x19)='/selinux/avc/cache_stats\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000000000)={r1, &(0x7f0000001000-0x1000)="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", &(0x7f0000000000)=""/73}, 0x18) 2018/02/05 12:34:00 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = request_key(&(0x7f0000cab000)='blacklist\x00', &(0x7f0000fac000-0x5)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000e48000)='\x00', 0xfffffffffffffffc) add_key(&(0x7f0000151000-0x8)='rxrpc_s\x00', &(0x7f0000990000-0x5)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000779000-0x80)="0bbc698326f0542aedef93c5cc29f40ccd960ecbe3656d904c18e224567d7c08e3b5dff7cd275e54aa9ce696d8409c1ee8643779c2289b98d0d2adb9a47dbad8a7120acabce478fa0a62df39d3ed19d8d1ee864aaa5363cf74d76510d385f2375947737487667c88d65b7200e81a4f9aa9b914d039d238d31f9e4678c5875ee4", 0x80, r1) syz_open_procfs(0x0, &(0x7f00001a7000-0xf)='net/icmp6\x00') preadv(0xffffffffffffffff, &(0x7f000030f000-0x40)=[], 0x0, 0x0) r2 = openat$kvm(0xffffffffffffff9c, &(0x7f000090f000)='/dev/kvm\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f000044a000), &(0x7f0000a9b000)=0x4) ioctl$KVM_CREATE_VM(r2, 0xae01, 0x0) mbind(&(0x7f00003b5000/0x800000)=nil, 0x800000, 0x0, &(0x7f0000002000-0x8), 0x1, 0x2) syz_open_dev$midi(&(0x7f00004cd000-0xb)='/dev/midi#\x00', 0x5, 0x10000) 2018/02/05 12:34:00 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$rds(0x15, 0x5, 0x0) setsockopt$RDS_RECVERR(r0, 0x114, 0x5, &(0x7f000044c000)=0x1, 0x4) r1 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000beb000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffffff, 0x84, 0xf, &(0x7f0000836000)={0x0, @in={{0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}}}, 0x4f, 0x2, 0x10001, 0x80000000, 0x200}, &(0x7f00002a8000-0x4)=0xa0) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f0000f6c000)={r2, 0x100000000, 0xfff}, 0x8) bind$rds(r0, &(0x7f0000003000-0x10)={0x2, 0xffffffffffffffff, @loopback=0x7f000001}, 0x10) sendmsg$rds(r0, &(0x7f0000007000-0x38)={&(0x7f000001e000-0x10)={0x2, 0xffffffffffffffff, @multicast1=0xe0000001}, 0x10, &(0x7f0000c90000)=[{&(0x7f0000f3d000)=""/34, 0x22}], 0x1, &(0x7f0000004000-0x48)=[@rdma_args={0x48, 0x114, 0x1, {{}, {&(0x7f0000013000-0xba)=""/186, 0xba}, &(0x7f000001a000)=[{&(0x7f0000007000-0x5f)=""/95, 0x5f}, {&(0x7f0000007000-0x1000)=""/4096, 0x1000}], 0x2}}], 0x48}, 0x0) 2018/02/05 12:34:00 executing program 7: mmap(&(0x7f0000000000/0x5000)=nil, 0x5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ashmem(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ashmem\x00', 0x0, 0x0) r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000003000)='/selinux/mls\x00', 0x0, 0x0) setsockopt$sock_void(r1, 0x1, 0x5b55991077eccef2, 0x0, 0x0) ioctl$void(r0, 0x41007701) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TUNSETLINK(r1, 0x400454cd, &(0x7f0000002000-0x4)) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f0000006000)={0x0, 0x7, 0x5, 0x1f, 0x2, 0xfff}, &(0x7f0000003000)=0x14) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000007000-0xc)={r2, 0x4, 0x30}, &(0x7f0000007000-0x4)=0xc) r3 = accept$netrom(0xffffffffffffffff, &(0x7f0000000000)=@ax25, &(0x7f0000005000)=0x10) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_ifreq(r3, 0x8935, &(0x7f0000006000-0x50)={@common='irlan0\x00', @ifru_map={0x8, 0x9, 0x400, 0x7, 0x6, 0xd1}}) 2018/02/05 12:34:00 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_dccp(0xa, 0x6, 0x0) getsockopt(r0, 0x10d, 0xa, &(0x7f0000899000-0x4)=""/4, &(0x7f00007b4000-0x4)=0x4) r1 = socket$bt_rfcomm(0x1f, 0x3, 0x3) getsockopt$bt_rfcomm_RFCOMM_CONNINFO(r1, 0x12, 0x2, &(0x7f0000204000-0xd)=""/13, &(0x7f00004de000)=0xd) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000584000)=0x0) ioprio_set$pid(0x2, r2, 0x4) 2018/02/05 12:34:00 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mouse(&(0x7f0000000000)='/dev/input/mouse#\x00', 0x2, 0x2102c0) bind$inet6(r0, &(0x7f0000af7000-0x1c)={0xa, 0x0, 0x5, @remote={0xfe, 0x80, [], 0x0, 0xbb}, 0x86}, 0x1c) r1 = socket$inet6(0xa, 0x3, 0xff) ioctl$sock_inet6_udp_SIOCOUTQ(r1, 0x5411, &(0x7f0000dc3000-0x4)) 2018/02/05 12:34:00 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$packet(0x11, 0x3, 0x300) r1 = semget(0x1, 0x0, 0x90) semop(r1, &(0x7f0000724000-0x12)=[{0x1, 0x6, 0x1800}, {0x1, 0xc39, 0x8523e7fcf7a75afd}, {0x2, 0x10000}], 0x3) getsockopt$packet_int(r0, 0x107, 0x11, &(0x7f0000220000-0x4), &(0x7f0000519000)=0x4) 2018/02/05 12:34:00 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000b78000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_MP_STATE(r2, 0x4004ae99, &(0x7f0000478000)=0x4) ioctl$KVM_SET_VCPU_EVENTS(r2, 0x4040aea0, &(0x7f0000d71000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xa, 0x0, 0x8c62}) r3 = syz_open_dev$amidi(&(0x7f0000f35000-0xc)='/dev/amidi#\x00', 0xf0, 0x0) ioctl$EVIOCGPROP(r3, 0x80404509, &(0x7f000088a000)=""/79) 2018/02/05 12:34:00 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x1, 0x84) connect$inet(r0, &(0x7f0000000000)={0x2, 0x0, @rand_addr=0x7fffffff}, 0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet(0x2, 0x1, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet(0x2, 0x4000000000000001, 0x0) ioctl$sock_SIOCETHTOOL(r2, 0x8946, &(0x7f00004ca000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000969000-0x28)=@ethtool_eee={0x45}}) setsockopt$inet_tcp_int(r1, 0x6, 0x2, &(0x7f0000000000)=0x1, 0x4) listen(r0, 0x100401000003) r3 = accept$inet(r0, &(0x7f00001e7000)={0x0, 0xffffffffffffffff, @multicast2}, &(0x7f0000259000)=0x10) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r3, 0x84, 0x1f, &(0x7f0000fcb000)={0x0, @in6={{0xa, 0xffffffffffffffff, 0x0, @empty}}}, &(0x7f00003d1000-0x4)=0x98) 2018/02/05 12:34:00 executing program 3: mmap(&(0x7f0000000000/0x1d000)=nil, 0x1d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f0000005000-0x38)={&(0x7f0000014000)={0x10}, 0x1d4, &(0x7f0000015000)={&(0x7f0000017000-0x2a0)={0x24, 0x3000002a, 0x443, 0xffffffffffffffff, 0xffffffffffffffff, {}, [@typed={0x1, 0x0, @fd=r0}]}, 0x24}, 0x1}, 0x0) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000008000-0xf)='/dev/sequencer\x00', 0x8400, 0x0) connect$ipx(r1, &(0x7f0000005000)={0x4, 0x7, 0x0, "3fa5988b2d82", 0x7}, 0x10) 2018/02/05 12:34:00 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$admmidi(&(0x7f0000001000-0xe)='/dev/admmidi#\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffff9c, 0x84, 0xf, &(0x7f0000000000)={0x0, @in={{0x2, 0x2, @broadcast=0xffffffff}}, 0x5, 0x8000, 0x5, 0x6}, &(0x7f0000000000)=0xa0) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f00001c4000-0x8)={r1, 0x4}, 0x8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$packet(0x11, 0x3, 0x300) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f0000443000)={@common='lo\x00', 0x0}) setsockopt$packet_int(r2, 0x107, 0xf, &(0x7f000008c000)=0x8, 0x4) sendto$packet(r2, &(0x7f0000818000-0xa2)="2d01000000e6230000005ca73d9fe300007fff00000222a57987b94d283f29cdff28ade92ce451ae28595acd33a1e0b02380aad7f200000a9e5c609e", 0x3c, 0x0, &(0x7f0000c02000-0x14)={0x11, 0x1000000000000800, r3, 0x1, 0x0, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}}, 0x14) 2018/02/05 12:34:00 executing program 1: mmap(&(0x7f0000000000/0xf9e000)=nil, 0xf9e000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0xa, 0x2, 0x88) mmap(&(0x7f0000f9e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f9f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$audion(&(0x7f0000fa0000-0xc)='/dev/audio#\x00', 0x6, 0x400000) mmap(&(0x7f0000f9f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TCSETAW(r1, 0x5407, &(0x7f0000fa0000-0x14)={0x400, 0x3ff, 0x38000000000, 0x5, 0x6, 0x4, 0x6, 0x9, 0x9, 0x4}) sendmsg(r0, &(0x7f000000b000)={&(0x7f000000c000-0x1c)=@in6={0xa, 0x3, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}}, 0x1c, &(0x7f0000f9e000)=[], 0x0, &(0x7f0000009000)=[], 0x979}, 0x0) 2018/02/05 12:34:00 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000001000-0x18)={0xaa}) r1 = epoll_create1(0x0) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000000000)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1}) r2 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_tcp_int(r2, 0x6, 0xb, &(0x7f0000002000-0x4), &(0x7f0000012000)=0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = inotify_init1(0x80000) dup3(r1, r0, 0x0) bpf$MAP_CREATE(0x0, &(0x7f00007de000-0x2c)={0xe, 0x7, 0x100000000, 0xc2a, 0x8, r3, 0x100000001}, 0x2c) 2018/02/05 12:34:00 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$midi(&(0x7f0000a5c000-0xb)='/dev/midi#\x00', 0x1, 0x100) ioctl$SNDRV_TIMER_IOCTL_PVERSION(r0, 0x80045400, &(0x7f0000d74000-0x4)) r1 = socket(0x11, 0x803, 0x0) getsockname$packet(r1, &(0x7f000018b000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f0000ff1000-0x4)=0x14) 2018/02/05 12:34:00 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f0000233000-0xd)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) epoll_create(0xffffffff) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$binder(&(0x7f000071b000-0xd)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap(&(0x7f0000db9000/0x1000)=nil, 0x1000, 0x9, 0x20011, r1, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r1, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000008000)={0x44, 0x0, &(0x7f0000005000-0x44)=[@transaction={0x40406300, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f000026c000)=[], &(0x7f000000b000-0x30)=[]}}], 0x0, 0x0, &(0x7f0000009000)}) 2018/02/05 12:34:00 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6_dccp(0xa, 0x6, 0x0) connect(r1, &(0x7f0000000000)=@nfc_llcp={0x27, 0x0, 0x0, 0x0, 0x0, 0x0, "ab7214233d0d7f38e205fd763a5f33366504d83b9813adf383419884f180fd89ba14a4c19d862486312eac6fc084203006131bb12bdb1f641010e08723e0b4"}, 0x58) sendmsg$nl_xfrm(r0, &(0x7f000000b000)={&(0x7f000000f000)={0x10}, 0xc, &(0x7f00005a7000-0x10)={&(0x7f0000419000-0x174)=@newsa={0xf0, 0x10, 0x721, 0xffffffffffffffff, 0xffffffffffffffff, {{@in=@rand_addr, @in=@rand_addr}, {@in=@empty, 0xffffffffffffffff, 0x32}, @in6=@loopback={0x0, 0x1}, {}, {0x0, 0x3}, {}, 0xffffffffffffffff, 0xffffffffffffffff, 0x200000000000002, 0x0, 0x1000}, []}, 0xf0}, 0x1}, 0x0) 2018/02/05 12:34:00 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket$netlink(0x10, 0x3, 0xa) ioctl$sock_FIOGETOWN(r1, 0x8903, &(0x7f000035d000)=0x0) perf_event_open(&(0x7f000056f000)={0x5, 0x78, 0x9, 0x0, 0x2, 0x48, 0x0, 0x5, 0x1020, 0x9, 0x3, 0x5, 0x0, 0x8, 0x400, 0x3281, 0x0, 0x3ff, 0x0, 0x7fffffff, 0x6, 0x5, 0xfffffffffffffff7, 0x80000001, 0x3ff00000, 0x313115bb, 0x4, 0x8, 0x67, 0x6, 0x6, 0x4, 0x5c, 0xe9, 0xfffffffffffffeff, 0x1, 0xfffffffffffffffb, 0x800, 0x0, 0x4, 0x0, @perf_bp={&(0x7f0000669000), 0x8}, 0x40, 0x2, 0x6, 0x0, 0x7, 0x8, 0x80000001}, r2, 0x7, r0, 0x6) r3 = syz_open_dev$midi(&(0x7f000039f000)='/dev/midi#\x00', 0x8, 0x121000) epoll_ctl$EPOLL_CTL_DEL(r3, 0x2, r0) writev(r1, &(0x7f0000eb5000-0x10)=[{&(0x7f0000ed0000)="390000001000094700bb61e1c30500000700004a02000000450001070000801419001a000400070021000007de000008000300ffff06001ee4", 0x39}], 0x1) 2018/02/05 12:34:00 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000068d000)={0x26, 'skcipher\x00', 0x0, 0x0, 'xts-camellia-asm\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000c8b000-0x30)="d3ab27191a01002356ba602dff05000bfef9b9d2a4b20079fffffffffffffe000225070097c11ed4c2c4dc42ffa86eb9", 0x30) sendmsg(r1, &(0x7f0000457000)={&(0x7f0000bb5000)=@pppoe={0x18, 0x0, {0x0, @dev={[0xaa, 0xaa, 0xaa, 0xaa]}, @common='ifb0\x00'}}, 0x1e, &(0x7f0000893000-0x20)=[{&(0x7f00000dd000-0xdb)="8913cf5e026f17a4f53a3492b6e3e63ee1830a280f921d08ab6480144730b936395f3b5c70f96788944985382ea98b1480e089e838771917f29f6f899e9c37d2", 0x40}], 0x1, &(0x7f000009f000-0x11c8)=[]}, 0xc000) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = openat$cuse(0xffffffffffffff9c, &(0x7f00003c3000-0xa)='/dev/cuse\x00', 0x800000001, 0x0) write$fuse(r2, &(0x7f0000008000-0x28)={0x28, 0x3, 0x0, @fuse_notify_store_out={0x0, 0x7}}, 0x28) sendmsg$alg(r1, &(0x7f0000cae000-0x38)={0x0, 0x0, &(0x7f00001ce000-0x40)=[], 0x0, &(0x7f000013b000)=[@op={0xf, 0x117, 0x3, 0x400000000000001}], 0x18, 0x1}, 0x0) recvmsg(r1, &(0x7f0000d20000)={&(0x7f0000300000-0x60)=@nfc_llcp, 0x60, &(0x7f0000b9c000)=[{&(0x7f0000810000-0x1000)=""/4096, 0x1000}], 0x1, &(0x7f0000da2000)}, 0x0) ioctl$PIO_FONT(r2, 0x4b61, &(0x7f0000b67000-0x8f)="05e77eeddb60e157395ee214cdd3502bf5124ff052a7829fa6095d36da0b70e198fe3b307ed9a95b204656e527ea7db3a7ff1962616b5091b54a09c240b90f2858275102085294e0fa5d381e2547ea56a137ffa30ccc81e9aa2e8d07eba6074493a342a21cda6ddc169b6e9fff5583e9bf5b22d090f9f4ef9744dd106c8dce203ff25365bd05cbb253a83f8596e5fa") 2018/02/05 12:34:00 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x200400, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000779000-0xe8)={{{@in6=@mcast1, @in=@remote, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@rand_addr}, 0x0, @in=@local}}, &(0x7f0000c25000-0x4)=0xe8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_mreq(r0, 0x29, 0x15, &(0x7f0000001000-0x14)={@loopback={0x0, 0x1}, r1}, 0x14) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00005a8000)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$sock_inet6_tcp_SIOCINQ(r0, 0x541b, &(0x7f0000da2000-0x4)) ioctl$TCSETA(r2, 0x5402, &(0x7f000032d000-0x14)) ioctl$TCSETAF(r2, 0x5404, &(0x7f00009f1000)) syz_open_dev$adsp(&(0x7f0000bca000)='/dev/adsp#\x00', 0x9, 0x400000) 2018/02/05 12:34:00 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000f8b000)={{{@in6=@dev={0xfe, 0x80}, @in6=@mcast2={0xff, 0x2, [], 0x1}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0xa}, {}, {}, 0x0, 0xffffffffffffffff, 0x1}, {{@in=@dev={0xac, 0x14}, 0xffffffffffffffff, 0x6c}, 0x2, @in=@empty, 0xffffffffffffffff, 0x1}}, 0xe8) socket$inet6(0xa, 0x80000, 0x101) connect$inet6(r0, &(0x7f000088c000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}}, 0x1c) [ 73.183342] kauditd_printk_skb: 4 callbacks suppressed [ 73.183350] audit: type=1400 audit(1517834040.615:57): avc: denied { name_connect } for pid=7477 comm="syz-executor3" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=system_u:object_r:port_t:s0 tclass=dccp_socket permissive=1 [ 73.206580] binder: BINDER_SET_CONTEXT_MGR already set 2018/02/05 12:34:00 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) r1 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000d9e000-0x10)='/selinux/status\x00', 0x0, 0x0) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffffff, 0xc00c642e, &(0x7f000051c000-0xc)={0x0, 0x80000, 0xffffffffffffff9c}) r4 = openat$mixer(0xffffffffffffff9c, &(0x7f00008a4000)='/dev/mixer\x00', 0x1e1000, 0x0) ioctl$DRM_IOCTL_GEM_CLOSE(r1, 0x40086409, &(0x7f0000405000-0x8)={r2}) r5 = socket$inet(0x2, 0x10, 0x9) r6 = accept$alg(r0, 0x0, 0x0) bind$alg(r4, &(0x7f00005b6000-0xe)={0x26, 'skcipher\x00', 0x0, 0x0, 'lrw-serpent-avx\x00'}, 0x58) getsockopt$inet_sctp_SCTP_RTOINFO(r5, 0x84, 0x0, &(0x7f0000b3f000)={0x0, 0x8, 0xbb1, 0x1}, &(0x7f00007c4000-0x4)=0x10) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r4, 0x84, 0x76, &(0x7f0000b9e000)={r7}, &(0x7f0000335000-0x4)=0x8) accept(r6, &(0x7f00009e2000)=@can, &(0x7f00007bf000-0x4)=0x10) ioctl$SIOCSIFHWADDR(r3, 0x8924, &(0x7f000075a000-0x50)={@syzn={0x73, 0x79, 0x7a, 0x0}, @ifru_names=@common='erspan0\x00'}) ioctl$SNDRV_SEQ_IOCTL_SYSTEM_INFO(r0, 0xc0305302, &(0x7f000053f000)={0x0, 0x7, 0xcd, 0x4, 0x80000000, 0x655}) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f000083c000-0x1000)="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", 0x1277) [ 73.275322] audit: type=1400 audit(1517834040.654:58): avc: denied { create } for pid=7481 comm="syz-executor6" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_fib_lookup_socket permissive=1 [ 73.278967] binder: 7480:7492 ioctl 40046207 0 returned -16 2018/02/05 12:34:00 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) r1 = syz_open_dev$tun(&(0x7f0000a9e000-0xd)='/dev/net/tun\x00', 0x0, 0x6) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000f32000)={@common='eql\x00', @ifru_names=@generic="c15c9a8b74308b1b2c5d0ce63d9d8226"}) socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000630000-0x20)={@common='eql\x00', @ifru_flags=0x301}) write$tun(r1, &(0x7f0000a60000)=@hdr={0x1, 0x0, 0xc88, 0x0, 0x0, 0x0, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x1c, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @broadcast=0xffffffff, @rand_addr, {[]}}, @igmp={0x0, 0x0, 0x0, @dev={0xac, 0x14}}}}, 0x26) 2018/02/05 12:34:00 executing program 6: mmap(&(0x7f0000000000/0xfeb000)=nil, 0xfeb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_crypto(0x10, 0x3, 0x15) ioctl$sock_SIOCGIFBR(r0, 0x8940, &(0x7f0000001000)=@add_del={0x2, &(0x7f0000001000-0x10)=@generic="0a91ea6ce814fc3d5b5f48efd3fb7475"}) r1 = dup3(r0, r0, 0x80000) setsockopt$inet_sctp6_SCTP_EVENTS(r1, 0x84, 0xb, &(0x7f0000fbb000)={0x100000001, 0xaa68, 0x8f, 0x3, 0x600000000, 0xfffffffffffffffc, 0xff, 0x0, 0x8, 0x2, 0x5}, 0xb) 2018/02/05 12:34:00 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$fiemap(r0, 0xc020660b, &(0x7f00009c1000-0xc8)={0x3f, 0xa64b, 0x2, 0x3, 0x3, [{0x6, 0x7ff, 0x80, 0x0, 0x0, 0x280}, {0x6, 0x1, 0x3ff, 0x0, 0x0, 0x1}, {0x400, 0x1, 0x55b44ac4, 0x0, 0x0, 0x2004}]}) 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$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000c1c000-0x11)='/dev/qat_adf_ctl\x00', 0x40000, 0x0) ioctl$KVM_GET_XCRS(r1, 0x8188aea6, &(0x7f00003ec000-0x18)={0x1, 0x4, [{0xffffffffffffffff, 0x0, 0x20}]}) r2 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000ec6000)='/proc/self/net/pfkey\x00', 0x0, 0x0) ioctl$PPPIOCGCHAN(r2, 0x80047437, &(0x7f0000a78000-0x4)) setsockopt$inet_sctp_SCTP_INITMSG(r2, 0x84, 0x2, &(0x7f00000ef000-0x8)={0x9, 0x3, 0x7, 0x5}, 0x8) readv(r2, &(0x7f000043a000)=[{&(0x7f0000869000-0x18)=""/24}], 0x1) [ 73.299638] audit: type=1400 audit(1517834040.656:59): avc: denied { ioctl } for pid=7481 comm="syz-executor6" path="socket:[20628]" dev="sockfs" ino=20628 ioctlcmd=0x8903 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_fib_lookup_socket permissive=1 [ 73.299660] audit: type=1400 audit(1517834040.659:60): avc: denied { write } for pid=7481 comm="syz-executor6" path="socket:[20628]" dev="sockfs" ino=20628 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_fib_lookup_socket permissive=1 [ 73.351259] device eql entered promiscuous mode 2018/02/05 12:34:00 executing program 4: r0 = socket$vsock_stream(0x28, 0x1, 0x0) setsockopt$SO_VM_SOCKETS_BUFFER_SIZE(r0, 0x28, 0x0, &(0x7f0000304000), 0x3) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$usbmon(&(0x7f0000001000-0xd)='/dev/usbmon#\x00', 0x10000, 0x101000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(0xffffffffffffff9c, 0x84, 0x75, &(0x7f0000001000-0x8)={0x0, 0x5}, &(0x7f00005f3000-0x4)=0x8) setsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f0000000000)={r2}, 0x8) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f00004d1000)={r2, @in={{0x2, 0x0, @broadcast=0xffffffff}}, 0x800000000000, 0x100000000}, 0x98) 2018/02/05 12:34:00 executing program 1: r0 = syz_open_dev$dspn(&(0x7f0000000000)='/dev/dsp#\x00', 0xff, 0x40000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TUNATTACHFILTER(r0, 0x401054d5, &(0x7f0000000000)={0x4, &(0x7f0000000000)=[{0x1, 0x4, 0x4, 0xffff}, {0x7726, 0x9, 0x1, 0x3}, {0x6, 0x1, 0x80000001, 0x4}, {0x400, 0x10000, 0x101, 0xfffffffffffffe56}]}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000040000)='/dev/audio\x00', 0x8000, 0x0) r2 = openat$audio(0xffffffffffffff9c, &(0x7f0000d10000-0xb)='/dev/audio\x00', 0x802, 0x0) readv(r2, &(0x7f00005a7000-0x10)=[{&(0x7f00004d3000-0x1000)=""/4096, 0x1000}], 0x1) ioctl$sock_bt_hidp_HIDPCONNDEL(r1, 0x400448c9, &(0x7f0000a04000)={{0x5a8a, 0x4, 0x8001, 0x3f, 0xffff, 0x80000000}, 0x3}) 2018/02/05 12:34:00 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00005a8000)='/dev/sequencer2\x00', 0x8002, 0x0) mlockall(0x1) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f00008ec000)=0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000), 0x1}}, r1, 0x0, 0xffffffffffffffff, 0x1) sendmsg$nfc_llcp(r0, &(0x7f0000206000-0x38)={&(0x7f0000526000-0x60)={0x27, 0x100000000, 0x1, 0x1, 0xfffffffffffffffd, 0x4, "a9173dbbde32e640c511adee02452591fa457384d117baae3fdc2fadce7fd286214d4c7e5317966db48a2c19f6ae672322078a5cf14aa7fa90be12ba2fe465", 0x180000000}, 0x60, &(0x7f00005ba000-0x50)=[{&(0x7f0000134000-0x1a)="a4f42113a96afa48287b56e0286d08e24e5a559bdac92353324e", 0x1a}, {&(0x7f0000992000)="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", 0x1000}, {&(0x7f00009f9000-0x71)="2321a96d31731bb64a0a02976193aee898c42d31310899b56ac9110fa5149b2508c7ef16067560df9958d0ab2b2ebf203837ce907b4e3ecf05258d83f7210bd97a5091d9cb4928ca74f4e9de4b3c33c7d2845029f2055b0ff0fbd1df587cf72b0980133f5a6910dbe9bbb43ad8f220482b", 0x71}, {&(0x7f0000250000-0x2b)="9c84c662a21d3607efbb3f913faa593e4db85f0d102c6ad90e7057ac56e63d5c2e091fea8d7141c7ef7ead", 0x2b}, {&(0x7f000086a000)="2a5f3ea19bdefe78c8ae8ab589eb88b11e207345c75f9e2a3a2837647cfdce59afdb44b0bbeb78805449d4f631107859a8e371bc648c0b27af4b3237066a354fff1425c0c37ff714a970b3842a6260fdc5b7c535801b18c26052665710a94e40dc666ff29ca17e277f7d828c4a08ee1e1726c92858562398c3fb88a741f5cd19ba952672d78c074dd19a7026b8f34fa277c6bb1ef6fc3e4f42418c1c36a59a61bba318441f05085b5702c80375ad3268302c4c1c019593daa481ddffff491f465a766da011a7392a891e0d959115f72f7dc9b8b40a280e075983d95fad961a6e1186f87a2a99c0b443e0b9d9959cbb8b751554c4a2f09aa790b6c4ed535c69a0dbba7d0d56f21c241e4458fca570aaa6927d01f8e697a948592f5bec518a1617d366b126839dacb00723323b76df44852ad58a538d77c82a94454135d81df1b5f758e6d65a7c50d842dce74abc8a4d483a75b5e291218d25cdbd05b317feb63ccc58993853d8ab47eef2fda25a93857fa0f958dcd1caaf9cec5d7efacd63e95df96fcc0b659b72ff0a4006b5f2ccc32748cc87109fde6902244ab4d0e60a350da4e04e5fa825ddf9769b934283abb9c25d7e7654282d772c7c006ff97691647c7333c3adafb07e2c9ed1b30e0799fe8a0f6c8612b4accd42f27935140bf1f591884d75e4e2ca49463e281354adec6520939e09f09b36733b04d4b98522be6730805ff4a001d5b86d2ce0dfb6f2ae6c5a9cac9ad5894d1e25a53184b366b64b946246b8daea07e0d58a30fb47df7c279add3608ce5d8a8c68ef9862dc95b52cfde438e5b6be66853982409c2772354cfad5e2e65818216cce86baf124b2dbac77a7791651c1909a56d357728e9ea0b0d55d3f9d6197f103e5702556799f28ed355be5aa14c8494a03e5c054af0a45bc92416a2c309870c2224b3c770d1f281cc33b6e8c4b8f97f31372d8cfde324708fac56915ce7ac1e83e4bddf2a3ecd1ec9528cd7012f6a755f6a9ff8dba0265af7ba33d5c1b04d34942272779f504d5b2b91f35de5d9ebbf99fdd63a0ed075a936c57436c6be121198c88cb444af9484d21c4abe328f5a492ca3dccd72f325527975ccc7bf53694b05dee09dfdf0012f5c6d1094cab7dc377a743b3c616c95ee6c95d1bfbc303f80e39586390a8ddf9eb3820d5b033681e3fcf48a972f7795041a21239fc87a7580d16ef472eef84dcd628b553ef3c4b35468a13dfb797945c813ff5a971fde96bd9f3852f44c418b5b8843b0e6621fe43a10a09a261cd59e4ad180ae538378c9074de4926f62dcdfbfbb4ea284187ade84905ff328734976c715739f1501e6c1cbcc0d0778be7dde983d4525fa168a62508d630497f4c3772518c8e81a941dca543415427f95a1debc3a8eb7049c1b776d353822edc6bc1c8fcfb85a7467e3b08bd1de9913387f83d68374ca5a31591bf1a90271b0dc7f6b30baba03a000b566dd10fcbadc64ec096d29acb20792ba6b4c14f2fa218e778fe9c0432571b01584b05692179c7d207beef6e17d2ffdd8d4c3f4d616cb83e95431a7ed62ac54c69db5944a3012f95b6e081c10106d9fd5d60c639f6cffe219ef03672d44f297889695aebbc98921e4de0f0e485ae845c04c940632481762341404f95ba44ddc4ab8bab91a36b7ef78286e19250ef9cf69d12caf61fe54e68621af6d096d0815aa81ab7d0c0f157391044e419d0504311ae0772901843052a878dbfe114f0c0385aa90b78fc86c21f7525a7ad713996718b27a82802a8d703a0d97e041317a1e13279991f90fa3cfb94de8c386912f2d5152e1c30f5b87066ce00372da161741dd679fd666d1abffa99e2483378114df6b2ab647a0e5867c9b46f1275d8273b7effeff6e876a8971dbd2bb7bc3a11b5babc51eae2ccc266cf2c9b2a46b2833ee1fea7d9c718a5b7b286e264de2aba52bbf1fca697107b3062eadd78dd8d7dfc10910ebeb543d6aefe3393b7077b21fba63c01119e9f83ae5b7c33a94eff80718755120299c7b529541d2c78706b6a7745e2eb5bf43b1563f748c328f4cb4c77444fab28b93d4dd5d2443942ab23860dcc8fefa5cbb07788ec969183d9c3424d2c7c87faf8c05d081edf4012faef7a11bf7cfbb4141b5e531c03233eb192aa7022020005f14ff8d5a5ff9b8e682d549e4ec97c7f9852182ed3680535c52ab9305ff2d1efeda7819f4d4f52d48a8c42ca1b42df502dafed66f66ceb6ed6b522532a9cf6edb8a207b385b57718fde621e9f2f4d2437917531459e6ba263d64818ff1c37a6fd47400495f0c95d376ec5599cfa0193700e2266dad65928e05182ac5a829c20b7145d7caf0f9bc7843fd07a8a3c4525ded575cbe26fdd098ea5f972253f2426b33176655b5196ca2c121ff5effd3946064067ff3bf9737aa4f9a31b7e1213c2ffff56aab1ad8c9852afaa449d4a516e51e883c6e73c37bab17fa4dff9735e9db61634395d5cc87750887479f51f5bdeb1f793780495e2ed5cc3fcc3fbd4a278d57809955d6a2e4b58ea12fa10e34ccf624d79d6138bff56c2439aeae4769814d3f89a9523e174c1f06156dcbde6665620730adab27db0e33e87a4d7b24c44e584db3720cdc1c1498e00f4b94df51441fef617a0a535f337c2b1487031b6c8ef1d473534fa83773f38f4f5657a520dfab658ce466175f44c375d8607270499d7fa51ba220078fadc50616662178548d3d19c9ada17e600b32506b3985a793bb3bd496ee7a7b51b58dd3fc1451dfa5dd2537f57e35825144b3554560e05da6ac5c780abd317aa2fb15d509ededa9ddc7d4407a26cc95f750a613a7f7b5dbe263cb29f5373aa2077b822738f5f43b9847887ae4119e120976d67589f9cef464f856b2d4a38b9e75d79f4137b61222a8a61cc86de4919d9acbd880db1873f1b95c863472ac70a57101a090ab467b3e370e4cfdb61195e8d09a26e24963994766615e226539cc8a67ee0922638b0cf71f796373ab078e0fff5ac62b8b806d96df57366ee7361f0aefed9ca980b3d6cd98eb2643eca227b7ae6d381d487fb649770fcc53e72c32b66a34ce50b7a27bb55099ca2f9282998df2fe847a296a90bd6f4145e0217d3256f678081972552c7a7ad7345327aa48603677f2f1548b05145a15b199383fdd421725bba0aade2f8077dead3f9e776b970c30012effcf96166be93919174517c5526f94a41a509b792e40512385b45d37729f65e2be5b49e67d037a9fe139c7b87fac37f774e8f8a289c45d5d32c76322d520263a72ee98345ed7a5113318fe69661ff5d32525ed18079e7b0f70e02033211d199bddaadeb127126faf404ce7627046a3ad2ae8b48f055181d859e5822bb93dba48efa248571fadd1e40d01dd31f4b4e9675a2c8ea163d57c0e0b496fdfff5b12d5582ffb3f4ee52ab0ed3ee13f03ce734e8a135e1dafd917fd0092540ec49d1c489d33c64004a8e67ea19e5eb5a18bde94c6be49e1028e30a65a2bd1918a72a31da0757198086caba8a776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0x1000}], 0x5}, 0x4000) fsetxattr(r0, &(0x7f00002f9000)=@known='security.capability\x00', &(0x7f0000b79000-0x10)='/dev/sequencer2\x00', 0x10, 0x3) ioctl$TCSETA(r0, 0x5402, &(0x7f000032d000-0x14)={0x0, 0x0, 0x0, 0x4, 0xfffffffffffffffc}) socket$netlink(0x10, 0x3, 0xb) write$sndseq(r0, &(0x7f000000a000)=[{0x40081, 0x80000006, 0x0, 0x0, @time={0x77359400}, {}, {}, @time=@tick}], 0x82) 2018/02/05 12:34:00 executing program 5: mmap(&(0x7f0000000000/0x16000)=nil, 0x16000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) recvfrom(r0, &(0x7f0000009000)=""/170, 0xaa, 0x0, &(0x7f0000004000-0xe)=@l2={0x1f}, 0x0) mmap(&(0x7f0000016000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$dspn(&(0x7f0000017000-0xa)='/dev/dsp#\x00', 0x3, 0x80) mmap(&(0x7f0000016000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffffff, 0xc0086420, &(0x7f0000016000)={0x0}) ioctl$DRM_IOCTL_SET_SAREA_CTX(r1, 0x4010641c, &(0x7f0000008000)={r2, &(0x7f0000010000-0x81)=""/129}) recvmsg(r0, &(0x7f0000015000)={&(0x7f0000015000)=@pppol2tpin6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @local}}}, 0x32, &(0x7f0000016000-0x10)=[], 0x0, &(0x7f0000016000-0x13)=""/19, 0x13}, 0x0) sendmsg$nl_generic(r0, &(0x7f0000005000)={&(0x7f0000000000)={0x10}, 0x268, &(0x7f000000d000+0x379)={&(0x7f000000a000-0x41)={0x14, 0x1a, 0x301, 0xffffffffffffffff, 0xffffffffffffffff, {0xa}, []}, 0x14}, 0x1}, 0x0) 2018/02/05 12:34:00 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000223000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = eventfd2(0x0, 0x0) r1 = dup(r0) ioctl$KVM_IRQFD(r1, 0x4020ae76, &(0x7f00005c1000)={r0, 0x0, 0x4, r0}) read$eventfd(r0, &(0x7f0000354000), 0x8) write$eventfd(r0, &(0x7f0000952000-0x8), 0x8) write$eventfd(r0, &(0x7f0000f1b000-0x8)=0x6, 0x8) 2018/02/05 12:34:00 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) getsockopt$sock_int(r0, 0x1, 0x12, &(0x7f0000d26000-0x4), &(0x7f0000f40000)=0x4) r1 = accept(r0, 0x0, &(0x7f0000f42000)) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(0xffffffffffffff9c, 0x84, 0x66, &(0x7f000020e000)={0x0, 0x101}, &(0x7f0000c1a000)=0x8) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f00005d2000-0x8)={r2, 0x100000000}, &(0x7f0000472000-0x3)=0x8) 2018/02/05 12:34:00 executing program 2: mmap(&(0x7f0000000000/0xf000)=nil, 0xf000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndpcmp(&(0x7f000000d000-0x12)='/dev/snd/pcmC#D#p\x00', 0x2, 0x40) ioctl$LOOP_CLR_FD(r0, 0x4c01) mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) memfd_create(&(0x7f0000010000-0x2)='!\x00', 0x0) r1 = socket$inet(0x2, 0x80005, 0x0) setsockopt$IPT_SO_SET_REPLACE(r1, 0x0, 0x40, &(0x7f000000d000)=@filter={'filter\x00', 0xe, 0x4, 0x2a8, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0x4, &(0x7f0000001000), {{{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}, [{{@uncond, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}, {{@uncond, 0x0, 0xb8, 0xe0, 0x0, {}, [@common=@unspec=@limit={0x48, 'limit\x00', 0x0, {0x80000001, 0x4}}]}, @REJECT={0x28, 'REJECT\x00'}}, {{@uncond, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}]}}, 0x308) 2018/02/05 12:34:00 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/status\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000fdf000)={0x8000000000002d6, 0x74, 0x20a, 0x8, 0x1, 0xfffffffffffffffc, 0x5, 0x3, 0x0}, &(0x7f0000000000)=0x20) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f000023f000-0x14)={r1, 0x9, 0x6, [0x6, 0x401, 0x8, 0x0, 0x7dc, 0x2]}, 0x14) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$rtc(0xffffffffffffff9c, &(0x7f0000001000-0x5)='/dev/rtc\x00', 0x0, 0x0) r3 = fcntl$dupfd(r2, 0x402, 0xffffffffffffffff) r4 = openat$rtc(0xffffffffffffff9c, &(0x7f0000001000-0x5)='/dev/rtc\x00', 0x0, 0x0) r5 = fcntl$dupfd(r4, 0x402, 0xffffffffffffffff) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_CLIENT(r4, 0x404c534a, &(0x7f0000001000-0x4c)={0x8, 0x2b, 0x81}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r3, 0x84, 0x18, &(0x7f0000002000-0x6)={0x0, 0xfffffffffffffd21}, &(0x7f0000000000)=0x6) setsockopt$inet_sctp_SCTP_MAX_BURST(r3, 0x84, 0x14, &(0x7f0000000000)=@assoc_value={r6, 0xffffffff80000000}, 0x8) unshare(0x400) fcntl$notify(r2, 0x402, 0x0) r7 = openat$rtc(0xffffffffffffff9c, &(0x7f0000001000-0x5)='/dev/rtc\x00', 0x0, 0x0) fcntl$dupfd(r7, 0x402, r5) [ 73.400860] QAT: Invalid ioctl [ 73.409777] binder: send failed reply for transaction 7 to 7480:7483 [ 73.425310] binder: undelivered TRANSACTION_COMPLETE [ 73.430484] QAT: Invalid ioctl [ 73.433828] binder: undelivered TRANSACTION_ERROR: 29189 2018/02/05 12:34:00 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) rt_sigprocmask(0x0, &(0x7f0000c18000-0x8)={0xfffffffffffffffe}, 0x0, 0x34e) openat$pfkey(0xffffffffffffff9c, &(0x7f00008b7000-0x15)='/proc/self/net/pfkey\x00', 0x0, 0x0) setrlimit(0x1, &(0x7f0000011000)) socket$nfc_raw(0x27, 0x100000000000803, 0x0) r0 = openat$vcs(0xffffffffffffff9c, &(0x7f0000195000)='/dev/vcs\x00', 0x80000, 0x0) ioctl$KDSKBLED(r0, 0x4b65, 0x7) add_key(&(0x7f00000ff000)='big_key\x00', &(0x7f0000281000)={0x73, 0x79, 0x7a}, &(0x7f0000282000-0x1000)="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", 0x4d1, 0xfffffffffffffffb) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000068000)='/proc/self/net/pfkey\x00', 0x400000, 0x0) ioctl$KVM_SMI(r0, 0xaeb7) ioctl$DRM_IOCTL_ADD_CTX(r1, 0xc0086420, &(0x7f0000218000)) ioctl$PIO_CMAP(r1, 0x4b71, &(0x7f0000bc7000)={0x9, 0x7f, 0x7, 0x5b8, 0x20, 0xbc}) ioctl$RNDCLEARPOOL(r1, 0x5206, &(0x7f0000780000-0x4)=0x5b8) r2 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000e23000)='/dev/rfkill\x00', 0x0, 0x0) setsockopt$bt_BT_CHANNEL_POLICY(r2, 0x112, 0xa, &(0x7f00003a0000-0x4)=0x3, 0x4) socket$inet6(0xa, 0xda077e6f41b16211, 0x9) 2018/02/05 12:34:00 executing program 3: r0 = syz_open_dev$vcsn(&(0x7f0000d3c000-0xa)='/dev/vcs#\x00', 0x100000000, 0x111002) ioctl$KDGKBSENT(r0, 0x4b48, &(0x7f00009d3000-0x4)={0x7, 0x1, 0xe}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$bt_BT_SECURITY(r0, 0x112, 0x4, &(0x7f000069f000), 0x2) r1 = perf_event_open(&(0x7f00004b2000)={0x2, 0x78, 0x441, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setrlimit(0x1, &(0x7f000017c000)={0x8, 0xad5e}) fcntl$setpipe(r0, 0x407, 0x8001) add_key(&(0x7f0000d94000-0x8)='big_key\x00', &(0x7f0000cb8000)={0x73, 0x79, 0x7a}, &(0x7f0000000000)="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", 0x4d1, 0xffffffffffffffff) close(r1) r2 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000a68000-0x11)='/selinux/enforce\x00', 0x204040, 0x0) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffff9c, 0x0, 0x11, &(0x7f000034b000)={{{@in6=@empty, @in=@empty, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@local}, 0x0, @in=@empty}}, &(0x7f0000df8000-0x4)=0xe8) setsockopt$inet_pktinfo(r2, 0x0, 0x8, &(0x7f00009db000)={r3, @broadcast=0xffffffff, @loopback=0x7f000001}, 0xc) 2018/02/05 12:34:00 executing program 4: mmap(&(0x7f0000000000/0xf9d000)=nil, 0xf9d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x80000) mmap(&(0x7f0000f9d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f9d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f9d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f9d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f9d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f9d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000e3a000-0x4)=0x12, 0x4) mmap(&(0x7f0000f9e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f9e000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f9e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg(r0, &(0x7f0000f9f000-0x38)={&(0x7f00009b2000-0x10)=@llc={0x1a, 0x13, 0x40, 0x81, 0x9, 0x231, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0x15}}, 0x10, &(0x7f0000f9f000-0x10)=[{&(0x7f000062f000-0xb1)="eb4ee8f1ce5ecd7407107e2047cc76dfacfdeaec44c4ebccab954f44d4b2ed47e18411c4a91b55a01fac34f09b0665ac2fc176c390db67bc31708ee9678c565c41978012b62b7f21498d3816ffb4cb4ec3f788834ee76db295bcc48741398139e2f4eec31d7d304b6c6602bd10e8db9789e7c665f834a87f738ba40bae96033a2d582fa37f69be956c2a372581ad3d1c04ea096844d8e3338208bf0d581aa694995df28e487d2b1c30aeb7308dd570fb83", 0xb1}], 0x1, &(0x7f0000f9f000-0x12f0)=[{0x1010, 0x3a, 0x5, "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{0xf0, 0x88, 0x3ff, "2dd6c323eb484c7686770a5da613fe54e2e9ffe14199a9d539d479a9ea0a2de8b9e3e94c94913b69623826c4a74abaf87feae0d9176b8400a8f79ad21244d1f82e8cf62ac0532aa44a41980bba72f61a5fa5a98bf1e44aab5fd7a9c0254419e49dff81c152e023dffe327ff4bea22e8bac291bff072ef16c1b7efbe59323b9bc9381ce3d78527c54bf1905ab91fb2f6ae60e90d0190321b90476b161b5c8e299a5afb1405ea9dfbc419484020ba71c8e90260451848dfc864773e2af6100e5a39a4363ea5e4d3e7f94458afde8ec93bad49499d74495a5a96b99a80e361b50ff"}, {0xb8, 0x118, 0x50, "93ff4b69508be0953d9d4d66af82a091d108446c93fd45d9b1b65eee2d4a355cddcc7bd3dc5005677355e4d2a84aefb9a45f325b90442cecf51a48a1d2f9a19f8f583aabe981e35d8829dfeff8464b33e1651d0ced061b92029d293e600d9360891b5e5b217de7a67a769b98036f3ff5e13505450fea9c2b0bcb79ecd98071f5f0694bf2fc608ef659f4f2d087f52aa4be93060b7383d8ea07c175c606cdd341743e87f5"}, {0x80, 0x118, 0x6, "c6c4d56fbcf3430bdd7bfa44b27d1446171383f0e9220c919628df8be0f4c7e3154e730e02ff0887242602e9e2eb66be86d76fc8a2f0520e2f0532d2028d16dcf5173645d536d2853feced68f7cd689281609d2236d78daff1be51fb47a2d4252cacdb807e6545c0e33d"}, {0xb8, 0x115, 0xfffffffffffffffe, "07ad0b26f95d0fd91e23ec1f7c5aba70ccfc365fc7d5dbff22bd6f1e385cd8b06d9a0c65f390147cab1a71665c755f59720e523987608fcf22c585eb6c17b98f7ba03998a896e921a4f2db782d6d3f88f7400b92c3c3111e7a7a9d9bf5345a28f9ea7d6da4744f26adfa1bdffb9733abdf49db8bea2f5b33bf1bef4c084dff8b5e63b2027346766ffd68a654b80f80240247899acc06036cab5fd08fe2b20da2b0"}], 0x12f0, 0x20004000}, 0x0) recvmmsg(r0, &(0x7f0000c57000)=[{{&(0x7f000041b000)=@vsock={0x0, 0x0, 0x0, @host}, 0x10, &(0x7f00000c6000)=[{&(0x7f0000f9e000-0x1000)=""/4096, 0x1000}, {&(0x7f0000f9e000-0x6d)=""/109, 0x6d}, {&(0x7f00005f3000)=""/81, 0x51}], 0x3, &(0x7f0000f9d000)=""/9, 0x9, 0xf}, 0x7fff}, {{&(0x7f0000f9d000)=@alg, 0x58, &(0x7f0000492000)=[{&(0x7f00000e5000-0x5a)=""/90, 0x5a}, {&(0x7f0000f9d000)=""/7, 0x7}, {&(0x7f0000711000-0x1c)=""/28, 0x1c}], 0x3, &(0x7f0000f9e000-0x9e)=""/158, 0x9e, 0x6}, 0x3}], 0x2, 0x10000, &(0x7f0000193000)) r1 = socket(0x40000000015, 0x5, 0x0) ioctl$sock_ifreq(r1, 0x8913, &(0x7f0000001000-0x28)={@common='lo\x00', @ifru_data=&(0x7f0000f9c000-0x20)="020000008d35164014a9135301000ffffe00007663d8a705b0000072052a90e6"}) mmap(&(0x7f0000fa0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$netlink_NETLINK_RX_RING(r1, 0x10e, 0x6, &(0x7f0000fa1000-0x10)={0x1, 0x2, 0x8, 0x7fc}, 0x10) setsockopt$ax25_int(r1, 0x101, 0xf, &(0x7f000058d000), 0x4) 2018/02/05 12:34:00 executing program 1: socket$bt_l2cap(0x1f, 0x7, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000d2b000-0x78)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndpcmp(&(0x7f000006b000-0x12)='/dev/snd/pcmC#D#p\x00', 0x101, 0x52040) bind$ax25(r0, &(0x7f0000460000)={0x3, {"940f9c0854e3f2"}, 0x100}, 0x10) accept4$inet(r0, 0x0, &(0x7f0000a87000), 0x80800) r1 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r1, &(0x7f0000f56000)={0x0, 0x0, &(0x7f00008ff000-0x10)={&(0x7f0000334000-0x78)={0x2, 0x3, 0x0, 0x0, 0xc, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, [@sadb_x_sa2={0x2, 0x13, 0x9}, @sadb_address={0x3, 0x6, 0x0, 0x0, 0x0, @in={0x2, 0xffffffffffffffff, @multicast1=0xe0000001}}, @sadb_sa={0x2, 0x1, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0xfffffffffffffffd}, @sadb_address={0x3, 0x5, 0x0, 0x0, 0x0, @in={0x2, 0xffffffffffffffff, @multicast1=0xe0000001}}]}, 0x60}, 0x1}, 0x0) [ 73.470678] xt_limit: Overflow, try lower: 2147483649/4 [ 73.480466] audit: type=1400 audit(1517834040.912:61): avc: denied { create } for pid=7518 comm="syz-executor7" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_connector_socket permissive=1 2018/02/05 12:34:01 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$TUNSETIFF(0xffffffffffffffff, 0x400454ca, &(0x7f0000c66000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0}, @ifru_addrs=@ethernet={0x1, @remote={[0xbb, 0xbb, 0xbb, 0xbb]}}}) ioctl$sock_ifreq(r0, 0x8927, &(0x7f000098e000)={@syzn={0x73, 0x79, 0x7a, 0x0}, @ifru_addrs=@in={0x2, 0xffffffffffffffff, @empty}}) 2018/02/05 12:34:01 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$evdev(&(0x7f0000401000-0x12)='/dev/input/event#\x00', 0x0, 0x2) read(0xffffffffffffffff, &(0x7f00008f8000-0x18)=""/24, 0x18) r1 = syz_open_dev$mice(&(0x7f00003e7000)='/dev/input/mice\x00', 0x0, 0x14040) ioctl$KVM_DEASSIGN_PCI_DEVICE(r1, 0x4040ae72, &(0x7f0000e3e000)={0x6, 0xa1, 0x3, 0x1, 0xffffffffffff0001}) write$evdev(r0, &(0x7f0000058000-0x60)=[{{}, 0x0, 0x100000001}, {}], 0x30) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x1000001, 0x8031, 0xffffffffffffffff, 0x0) io_setup(0xffffffffffffffc0, &(0x7f0000175000)=0x0) io_getevents(r2, 0xf446, 0x4, &(0x7f0000f6b000)=[{}, {}, {}, {}], &(0x7f0000b66000)) io_setup(0x200, &(0x7f0000697000-0x8)) r3 = openat$ppp(0xffffffffffffff9c, &(0x7f0000aa6000)='/dev/ppp\x00', 0x20000, 0x0) syz_open_pts(r3, 0x12000) ioctl$TCSBRKP(0xffffffffffffffff, 0x5425, 0x0) r4 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000113000)='/dev/vga_arbiter\x00', 0x2000, 0x0) inotify_add_watch(r4, &(0x7f0000d33000)='./file0\x00', 0x1000000) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r4, 0x84, 0xf, &(0x7f0000617000)={0x0, @in6={{0xa, 0x3, 0x2, @loopback={0x0, 0x1}, 0x1}}, 0x1ff, 0x2, 0x395, 0x9, 0x1}, &(0x7f0000286000-0x4)=0xa0) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r4, 0x84, 0x6, &(0x7f000066d000-0x8c)={r5, @in6={{0xa, 0x1, 0x1, @mcast1={0xff, 0x1, [], 0x1}, 0xdf}}}, &(0x7f0000576000-0x4)=0x8c) 2018/02/05 12:34:01 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setrlimit(0xf, &(0x7f00005d0000-0x10)={0x3, 0xffffffffffff4d6b}) ioctl$sock_ifreq(r0, 0x89f9, &(0x7f0000f4f000)={@common='sit0\x00', @ifru_data=&(0x7f00008e8000-0x20)="0101090700070c0000fa000011040100df0000000010b8000000ff000004eb00"}) sendto$inet(r0, &(0x7f0000789000-0x7e)="207c4359b72c157217d8a718713c76a86fb2a62b73897ef68b559ac089c44a326999cdf0f1698eb961dd9947f169545b8019f16ea800fcf0ec661dcf5f0b0a2799adb1e8056552cd934c01c27561bdf5b00ab0e78032f77dae0236f6874a51820a5439d3a0136582ae7db5290a6b7a445bd91c89d8c523273592d79e84f6", 0x7e, 0x40050, &(0x7f0000529000-0x10)={0x2, 0x2, @broadcast=0xffffffff}, 0x10) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000cba000)='/dev/audio\x00', 0x240000, 0x0) ioctl$FIONREAD(r1, 0x541b, &(0x7f000062c000)) ioctl$TCGETS(r1, 0x5401, &(0x7f0000030000-0x24)) 2018/02/05 12:34:01 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x1a, 0x8000000000000002, 0x0) ioctl$SIOCSIFMTU(r0, 0x8922, &(0x7f00009c9000-0x28)={@generic="7af5657f4798cbcca53a895bda2b5b8c"}) r1 = gettid() getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000fd6000-0xe8)={{{@in6=@mcast2, @in=@multicast2, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast2}, 0x0, @in6=@dev}}, &(0x7f000037f000)=0xe8) getresgid(&(0x7f0000f3b000-0x4), &(0x7f0000476000), &(0x7f00004b6000)=0x0) r4 = getpid() getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000696000-0xc)={0x0, 0x0}, &(0x7f0000fb7000)=0xc) r6 = getegid() r7 = fcntl$getown(r0, 0x9) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000650000-0xe8)={{{@in=@remote, @in=@rand_addr, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@dev}, 0x0, @in=@broadcast}}, &(0x7f0000675000)=0xe8) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000cf6000-0xc)={0x0, 0x0, 0x0}, &(0x7f00000ab000)=0xc) r10 = syz_open_dev$midi(&(0x7f0000b9f000-0xb)='/dev/midi#\x00', 0x1, 0xd0800) r11 = fcntl$getown(r0, 0x9) lstat(&(0x7f00002d0000)='./file0\x00', &(0x7f0000fd6000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0}) r13 = getegid() r14 = getpid() getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f00005ad000-0xe8)={{{@in6=@mcast1, @in=@dev, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast1}, 0x0, @in6=@local}}, &(0x7f0000db1000)=0xe8) getresgid(&(0x7f000021e000), &(0x7f0000d61000), &(0x7f0000075000-0x4)=0x0) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000fb8000)=0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000d60000)={0x0, 0x0}, &(0x7f0000dd2000)=0xc) stat(&(0x7f0000a73000)='./file0\x00', &(0x7f0000b6c000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000512000)=0x0) getresuid(&(0x7f0000407000-0x4), &(0x7f00002f4000+0xea), &(0x7f000081d000)=0x0) r22 = getgid() getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f000072a000-0xc)={0x0}, &(0x7f00007e2000-0x4)=0xc) stat(&(0x7f00004d7000)='./file0\x00', &(0x7f0000e51000)={0x0, 0x0, 0x0, 0x0, 0x0}) r25 = getgid() ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f00001b9000)=0x0) fstat(r0, &(0x7f0000510000)={0x0, 0x0, 0x0, 0x0, 0x0}) r28 = getegid() r29 = getpgrp(0xffffffffffffffff) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000acf000-0xe8)={{{@in=@empty, @in=@rand_addr, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@ipv4={[], [], @rand_addr}}, 0x0, @in6=@dev}}, &(0x7f0000076000)=0xe8) getgroups(0x6, &(0x7f0000ce9000)=[0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0xffffffffffffffff]) r32 = getpgid(0xffffffffffffffff) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f00002ef000)={{{@in=@dev, @in6=@empty, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@remote}, 0x0, @in6=@dev}}, &(0x7f0000371000-0x4)=0xe8) lstat(&(0x7f0000d37000)='./file0\x00', &(0x7f0000b0c000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r35 = getpgid(0xffffffffffffffff) r36 = geteuid() getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000821000-0xc)={0x0, 0x0, 0x0}, &(0x7f00009ac000-0x4)=0xc) r38 = getpgid(0xffffffffffffffff) lstat(&(0x7f0000cac000)='./file0\x00', &(0x7f00002f3000)={0x0, 0x0, 0x0, 0x0, 0x0}) stat(&(0x7f0000ed0000)='./file0\x00', &(0x7f0000e36000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f00005e5000)=0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f00003d2000-0xe8)={{{@in6=@empty, @in6=@dev, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@empty}, 0x0, @in6=@ipv4={[], [], @multicast2}}}, &(0x7f00008f2000-0x4)=0xe8) getresgid(&(0x7f0000833000), &(0x7f0000015000-0x4)=0x0, &(0x7f0000e99000-0x4)) r44 = gettid() stat(&(0x7f000082a000-0x8)='./file0\x00', &(0x7f00009d7000)={0x0, 0x0, 0x0, 0x0, 0x0}) r46 = getgid() sendmmsg$unix(r0, &(0x7f0000954000)=[{&(0x7f0000324000)=@abs={0x0, 0x0, 0x2}, 0x8, &(0x7f00008cc000)=[{&(0x7f0000ae3000-0x96)="c3345700d0a7f4004a908d5fb46076956b5b0d331efdce50c59f54e5df97b5454748c84d89741aa681b58f3dd2046ada28a27ef3fc5469143b06a7f1654f2bb1a684025df2c1b21331fd0ca9c2ff36640972aca041059527c1f83edc92d26515d5aae513b13df427ff67378772de243c8bc9f1bb52d538bca50e8d9b47e77fdfd925567ff6fb8ae2d1fe446a761e0945eaa89acb6a7e", 0x96}, {&(0x7f0000afc000-0x8e)="146e847f5f9e808c23ac75f6aa065b3e2edea46d0a73632cbfb1e62f2219fdead1707f0a84478e6927e260c15af83f173d9af78a14d2bb55eff70cde95547af2cecc485dff00a836ed027cc7384d987c57d4e7276a0642e7cf2cd7f786a828481e162af7738ca17d23fcb2d07ab264e07b4c4e0670e25844204d01af71168cc4be7b3652958e197c52575aa60132", 0x8e}, {&(0x7f000007c000-0xca)="c2f26239b3e6e97afff4c3e2775964faa94a6704df696c23a4b6a7e18a0ee615d24a77ded61f2ff29c293e173b85c3478283ed493c3639f050bae2bc493746b43b83a400f3acd427d3dfb012125c0e806f4be5e0075b2338480372409eba2df64ed78efcd3af0b0a06d446cd0542240db196086a5b4c31c926c1063b7a3d6badf37d5e533558b07c9f3b1f45709ae278332008a55e71e272e4d35923f3ea44d78dc2ca4c6c133d0da7eaf682c2611ad9600acc7e1e2ffcad97282537f93ae5ceca08346a89d81becfa97", 0xca}], 0x3, 0x0, 0x0, 0x40000}, {&(0x7f00006b5000)=@abs={0x1, 0x0, 0x2}, 0x8, &(0x7f000023c000)=[{&(0x7f0000b92000-0xeb)="ae6ceae1ed92477b0b5e1efc4aef842bab8f8b7a192c5d163d777c613fb4e8b5992e59e5218ce0b6802c8dc7a59d180160ce4210aa65acae6539fc10d3fe47740c19fefe920f4217da790bf9d181a5a949294b4785ca2079822a88f278b11b2ea38fb70c470a87ff8fa4a0c253ff7c8efc03d02e740d5355dd621c82177d363622ee3ee235716f5e3feff5d890c96cd37b513480bd85c33c08137d08cd3ba62d7f5e37496ff074f2c1659e980ddf524157d8911091297fb0e3d7c3912494d76e4124dc5b7b972e8781726fa10a73c91dfde341c148f7f50f0beb556da0cca70482fad636fddab30e2dccb7", 0xeb}], 0x1, &(0x7f0000449000)=[@cred={0x20, 0x1, 0x2, r1, r2, r3}, @cred={0x20, 0x1, 0x2, r4, r5, r6}, @cred={0x20, 0x1, 0x2, r7, r8, r9}, @rights={0x18, 0x1, 0x1, [r0, r0]}, @rights={0x20, 0x1, 0x1, [r0, r10, r0, r0]}, @rights={0x28, 0x1, 0x1, [r0, r0, r0, r0, r0]}, @cred={0x20, 0x1, 0x2, r11, r12, r13}, @cred={0x20, 0x1, 0x2, r14, r15, r16}, @rights={0x18, 0x1, 0x1, [r0]}], 0x118, 0x10}, {&(0x7f0000d4c000)=@file={0x1, './file0\x00'}, 0xa, &(0x7f000074c000)=[{&(0x7f0000948000-0x33)="083177122aadc3cb9ecab0c77b6f01129b46b957499d26c245afe786280cbd3eee4c4d6c335a23fd894225015bfb8c6acd39be", 0x33}], 0x1, &(0x7f0000d1e000)=[@rights={0x30, 0x1, 0x1, [r0, r0, r0, r0, r0, r0, r0]}, @rights={0x20, 0x1, 0x1, [r0, r0, r0, r0]}, @cred={0x20, 0x1, 0x2, r17, r18, r19}, @rights={0x18, 0x1, 0x1, [r0, r0]}, @cred={0x20, 0x1, 0x2, r20, r21, r22}, @rights={0x10, 0x1, 0x1, []}, @rights={0x18, 0x1, 0x1, [r0, r0]}, @rights={0x18, 0x1, 0x1, [r0, r0]}, @rights={0x28, 0x1, 0x1, [r0, r0, r0, r0, r0, r0]}], 0x110, 0x20008801}, {&(0x7f00005a7000)=@file={0x1, './file0\x00'}, 0xa, 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", 0x1000}], 0x1, &(0x7f00000cf000)=[@rights={0x38, 0x1, 0x1, [r0, r0, r0, r0, r0, r0, r0, r0, r0]}], 0x38, 0x40800}, {&(0x7f0000894000)=@abs={0x0, 0x0, 0x3}, 0x8, &(0x7f0000451000-0xb)=[{&(0x7f0000bcf000)="eefb06896f6ea16c40816a18fe1911b9f2429d311a6ac247294dd5f9c1d6e542d007ab718198845794ee8cd50777e1d611ecf04e45130ef79109a82d7f3910acb00d253e1ca51906e3ab4e0b50aad463d54f150fb9fe6ede5b98a706c601d87dceb684ce252f8108aef39e200254e66a230e1b56d67a5315553661b1690006fae47c618d4b4f92c05bb1cbedd056d7579a39e8943fb5851f705d8463414d8ab204134396158b613b76ce3abc76e2c9f43dd9d619148808a9f23483b4a761b438caa1f5ad889ad98a0e970ed584e8f88b313084941406e71d2d913be23704f4", 0xdf}, {&(0x7f000009d000-0xfa)="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", 0xfa}, {&(0x7f00002a5000)="75dfcd41715fcb962592d9bc0576dec31830f5739f74785dc7c0ff59f9691bb927647c59e5fd266c1afb6f617829352af40b189236ee1fd7e131fb0d6f4db66647ed760bbb3e789ca7fc712410666b7512ba61cf1b5b9fb978e7bda75b8a444a83ae6712eced236fce84ae9b142b3c4e43df70244f20681dfc610bacef2e5eb5726e20a4e63dd720b7407789826ae8985dfe139786e28682d27c49f819a5b0b0a3a526a78b679b3c9be1cfde476e825c9b3994be39b11f7d7a9d2d9f3707189a724c172f70a1a76447af1e187a7edaae51c339efef79dd3bf24fc96f6a31c101457a6453bf3791c8b2c361002051dab7d5", 0xf1}], 0x3, &(0x7f0000ade000-0x38)=[@rights={0x18, 0x1, 0x1, [r0]}, @cred={0x20, 0x1, 0x2, r44, r45, r46}], 0x38, 0x4000004}], 0x8, 0x40001) [ 73.550347] xt_limit: Overflow, try lower: 2147483649/4 2018/02/05 12:34:01 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000f9b000-0x8)='./file0\x00', 0x141046, 0x0) syz_open_dev$evdev(&(0x7f0000fb2000-0x12)='/dev/input/event#\x00', 0x2, 0x101002) personality(0x500000f) clock_gettime(0x0, &(0x7f0000143000)={0x0, 0x0}) r3 = semget(0x3, 0x3, 0x10) semctl$SETVAL(r3, 0x1, 0x10, &(0x7f000020d000)=0xffffffffffffffc1) clock_gettime(0x0, &(0x7f000058b000-0x10)={0x0, 0x0}) write$evdev(r0, &(0x7f00004e3000-0x30)=[{{r4, r5/1000+30000}, 0xeef, 0x3, 0x400}, {{r1, r2/1000+10000}, 0x688, 0x9, 0x2}], 0x30) 2018/02/05 12:34:01 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) semtimedop(0x0, &(0x7f00000a8000)=[], 0x0, &(0x7f00000bf000)={0x2000}) semctl$SETALL(0x0, 0x0, 0x11, &(0x7f0000003000)=[0x0, 0x0, 0x0, 0x7fff]) 2018/02/05 12:34:01 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffff9c, 0x29, 0x23, &(0x7f0000b9c000)={{{@in6=@mcast1, @in=@dev, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@local}, 0x0, @in6=@empty}}, &(0x7f0000c04000-0x4)=0xe8) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000a46000)={0x0, 0x0, 0x0}, &(0x7f00001b7000-0x4)=0xc) syz_fuseblk_mount(&(0x7f00009b7000)='./file0\x00', &(0x7f00000db000)='./file0\x00', 0x2000, r0, r1, 0xffff, 0x0, 0x20000) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) r3 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r3, &(0x7f0000b9c000-0x10)={0x2, 0x1, @multicast1=0xe0000001}, 0x10) r4 = bpf$MAP_CREATE(0x0, &(0x7f0000fed000-0x2c)={0x10, 0x40000000004, 0x4, 0x100000003, 0x0, 0xffffffffffffffff, 0x200000}, 0x2c) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000ef0000)={r4, &(0x7f0000777000), &(0x7f0000ef1000-0x78)=""/120}, 0x18) sendto$inet(r3, &(0x7f0000fa1000-0x1), 0xffffffffffffffbb, 0x20020003, &(0x7f0000386000-0x10)={0x2, 0x1, @loopback=0x7f000001}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r3, 0x6, 0xd, &(0x7f000008b000-0x3)='nv\x00', 0x38b) shutdown(r3, 0x1) ioctl$RNDGETENTCNT(r2, 0x80045200, &(0x7f0000c47000-0x4)) setsockopt$inet6_tcp_int(r2, 0x6, 0x12, &(0x7f00006d3000-0x4)=0xffeffffffffffbfc, 0x4) 2018/02/05 12:34:01 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x1e, 0x1, 0x0) setsockopt$packet_tx_ring(r0, 0x10f, 0x87, &(0x7f0000265000)=@req={0x3f9, 0x0, 0x1}, 0x10) sendmsg(r0, &(0x7f0000030000)={&(0x7f00004ae000+0xb5c)=@generic={0x10000000001e, "02ed01000000000000000001e527cc573c5bf86c483700c71e14dd6a739effea1b48006be61ffe0000e103000000f8000004003f010039d8f9b1ff010003000024e7af50dd0700000000000000e3ad316a19830000000000000006cb24281e2780e503000076c3979ac40023bd07020078a1dfd300881a8365b186827436"}, 0x80, &(0x7f0000448000-0x10)=[], 0x0, &(0x7f00008b2000)=[]}, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(r0, 0x89e2, &(0x7f00007d7000-0x4)={r0}) 2018/02/05 12:34:01 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = open(&(0x7f00007e3000-0x8)='./file0\x00', 0x80040, 0x0) r2 = open(&(0x7f00007e3000-0x8)='./file0\x00', 0x0, 0x0) fcntl$setlease(r2, 0x400, 0x0) fcntl$getown(r0, 0x9) ioctl$sock_inet_SIOCGIFNETMASK(r1, 0x891b, &(0x7f000089b000)={@common='sit0\x00', @ifru_addrs={0x2, 0x1, @rand_addr=0x261c}}) fcntl$getflags(r1, 0x401) 2018/02/05 12:34:01 executing program 0: r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000896000-0x1d)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$VT_SETMODE(r0, 0x5602, &(0x7f0000077000)={0xfffffffffffffe00, 0x1f, 0x4, 0x7fff, 0x8}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet(0x10, 0x40000000000000, 0x10) sendmsg(r1, &(0x7f0000003000)={0x0, 0x0, &(0x7f0000004000)=[{&(0x7f0000011000-0x24)="2300000024009115460000000000001201000000000000270600000000000004007352", 0x23}], 0x1}, 0x0) 2018/02/05 12:34:01 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mice(&(0x7f0000d17000)='/dev/input/mice\x00', 0x0, 0xc0202) getsockopt$inet_sctp_SCTP_HMAC_IDENT(r0, 0x84, 0x16, &(0x7f00007af000)={0x8, [0x6ede, 0x6, 0x8a4, 0x81, 0x2, 0x9, 0x4, 0x5]}, &(0x7f000045d000)=0x14) r1 = openat(0xffffffffffffffff, &(0x7f000060d000-0x8)='/', 0x0, 0x0) getdents(r1, &(0x7f00003a1000-0xd2)=""/210, 0x6c) ioctl$DRM_IOCTL_MODE_GETCRTC(r1, 0xc06864a1, &(0x7f0000650000)={&(0x7f00008d5000-0x4)=[0xff], 0x1, 0x1000, 0x6, 0xffffffff, 0x8, 0x9, {0x1d0000, 0x4b76, 0x8000, 0x81, 0x3, 0x800, 0xf3f3, 0x100, 0x200, 0x4, 0x5, 0xfffffffffffffffe, 0x2, 0x6, "6aeb368bd1aa477feab5898b3333dcf37b7f0441fc1f84c560c4f51576323018"}}) 2018/02/05 12:34:01 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffffff, &(0x7f00005a3000-0x8)='./file0\x00', 0x80380, 0x10) ioctl$sock_inet_SIOCGARP(r0, 0x8954, &(0x7f0000eaa000)={{0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}}, {0x6, @link_local={0x1, 0x80, 0xc2}}, 0x0, {0x2, 0x2, @dev={0xac, 0x14, 0x0, 0x17}}, @generic="03a81a803ee70257eec715c72af5b09f"}) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f00008f0000)='/dev/ptmx\x00', 0x0, 0x0) r2 = fcntl$dupfd(r1, 0x0, r1) ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000511000-0x4)=0x1b) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f0000873000-0xcd)={0x0, 0xc5, "40ad9520f71c4670d121532cdf010424e5d08cd01a521c4c03a3fcc7c79d9de156440c4e2723984c846d13b47c344a64b1ce2d863b23d9c9cceece7ada655248d4875d2c28b8d42f122fa2e78db3db45ed0eb761190459ed53ef0249f1ba73cd3bd056902f44af8add19a0aaafd3f8c1544c530933b851120b2acf17b716103adb78a5516935c09142ef018955ba2309c975d4991a124d728174be0854d2cd14c4dd6c278a10830960b89e66256553911f65c921fb3ed6a650663e2299b41dbc25cc00f8a1"}, &(0x7f00000a9000-0x4)=0xcd) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r1, 0x84, 0x73, &(0x7f000067f000)={r3, 0x5103, 0x30, 0x8, 0x2}, &(0x7f000000c000)=0x18) read(r2, &(0x7f0000001000-0xf1)=""/241, 0xf1) 2018/02/05 12:34:01 executing program 3: mmap(&(0x7f0000dd4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname(0xffffffffffffffff, &(0x7f0000dd4000)=@pppol2tpv3={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @dev}}}, &(0x7f0000dd4000)=0x2e) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r0, 0x84, 0x6b, &(0x7f0000000000)=[@in6={0xa, 0x3, 0x1000, @remote={0xfe, 0x80, [], 0x0, 0xbb}, 0x2}], 0x1c) getsockopt$inet_int(0xffffffffffffffff, 0x0, 0x18, &(0x7f0000dd5000), &(0x7f0000dd5000-0x4)=0x4) 2018/02/05 12:34:01 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nfc_llcp(0x27, 0x1, 0x1) accept(r0, &(0x7f0000001000)=@pppol2tpv3={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @multicast1}}}, &(0x7f0000001000-0x4)=0x2e) setsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r1, 0x6, 0x1d, &(0x7f0000482000-0x14)={0x100000001, 0x0, 0x9, 0x33, 0x1}, 0x14) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket(0x40000000015, 0x5, 0x0) bind$inet(r2, &(0x7f00004b9000)={0x2, 0xffffffffffffffff, @loopback=0x7f000001}, 0x10) sendto$inet(r2, &(0x7f0000ea8000), 0xfe5c, 0x0, &(0x7f000099a000-0x10)={0x2, 0xffffffffffffffff, @loopback=0x7f000001}, 0x10) 2018/02/05 12:34:01 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x47, &(0x7f000081b000)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @link_local={0x1, 0x80, 0xc2}, [], {@ipv6={0x86dd, {0x0, 0x6, "00f901", 0x11, 0x88, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @mcast2={0xff, 0x2, [], 0x1}, {[], @gre={{0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x880b, 0x1, 0x1, [], 'D'}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800, []}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x86dd, []}}}}}}}, 0x0) r0 = openat$vcs(0xffffffffffffff9c, &(0x7f0000dc9000)='/dev/vcs\x00', 0x10000, 0x0) getsockopt$inet_sctp_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000063000+0x91b)=@int, &(0x7f0000c8b000)=0x4) 2018/02/05 12:34:01 executing program 7: r0 = syz_open_dev$amidi(&(0x7f000077c000-0xc)='/dev/amidi#\x00', 0x7, 0x640) r1 = accept4$unix(0xffffffffffffffff, &(0x7f000039d000)=@abs, &(0x7f000089a000)=0x8, 0x80000) tee(r0, r1, 0x9, 0xa) socket$rds(0x15, 0x5, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = getpid() socket$vsock_stream(0x28, 0x1, 0x0) r3 = open(&(0x7f0000ba1000)='./file0\x00', 0x200, 0x0) accept4$ax25(r3, &(0x7f000051f000-0x10), &(0x7f0000408000)=0x10, 0x800) r4 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, r2, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r5 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r5, 0x2405, r4) r6 = getuid() ioctl$DRM_IOCTL_GET_CLIENT(r3, 0xc0286405, &(0x7f00000aa000-0x28)={0x3f, 0x100000000, r2, 0x1, r6, 0x101, 0x235585de, 0xb7b}) 2018/02/05 12:34:01 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffffff, 0xc00c642e, &(0x7f0000c83000)={0x0, 0x80000, 0xffffffffffffffff}) r1 = syz_open_dev$sg(&(0x7f00002f2000)='/dev/sg#\x00', 0x42, 0x200) r2 = dup2(r1, r0) getsockopt$sock_int(r2, 0x1, 0x28, &(0x7f00005e0000), &(0x7f0000e5e000-0x4)=0x4) ioctl$KVM_SET_GUEST_DEBUG(r2, 0x4048ae9b, &(0x7f0000980000)={0x40000, 0x0, [0x7, 0x9, 0xbc, 0x157a, 0x0, 0x1, 0x3, 0x5]}) 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$nl_generic(0x10, 0x3, 0x10) socket$inet_icmp(0x2, 0x2, 0x1) sendmsg$nl_generic(r3, &(0x7f0000008000)={&(0x7f00009ef000-0xc)={0x10, 0x34050}, 0xc, &(0x7f0000008000-0x10)={&(0x7f0000017000-0x20)={0x18, 0x27, 0x829, 0xffffffffffffffff, 0xffffffffffffffff, {0x3}, [@nested={0x4, 0x0, []}]}, 0x18}, 0x1}, 0x0) 2018/02/05 12:34:01 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000ee8000)='/dev/audio\x00', 0x2900, 0x0) ioctl$PIO_UNISCRNMAP(r0, 0x4b6a, &(0x7f00005df000-0x88)="a5b0a1f3ad3b52d11514e739598564f2d0ab5f064ff44605dc07370ce61da3eac0142b990fb4fbaf12877186ae10a2c1627b057fb9c2bfe8a772947c6b005c233751e457ab3b707b03678d45427a580bf853fc79a113d1b8f7429f6cc5abe285fc2d48092defa7523c2f9ece1486a8fb3b586ba49c0e21b9cb3fb7cc7d731c431bb56897e446ff83") r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000633000-0xc)='/dev/autofs\x00', 0x5a7340, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f00007de000)={{{@in=@multicast2, @in=@local, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@remote}, 0x0, @in=@local}}, &(0x7f0000546000)=0xe8) recvfrom$packet(r1, &(0x7f0000cfe000), 0x0, 0x1, &(0x7f000049d000)={0x11, 0xfb, r2, 0x1, 0x1, 0x6, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x14) getsockname$ax25(r0, &(0x7f00007b2000), &(0x7f0000ce3000-0x4)=0x10) ioctl$sock_inet_SIOCSIFADDR(r0, 0x8916, &(0x7f0000c3b000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0}, @ifru_addrs={0x2, 0x1, @empty}}) bind$inet6(r1, &(0x7f0000225000-0x1c)={0xa, 0x1, 0x5795, @loopback={0x0, 0x1}, 0x100000000}, 0x1c) setxattr(&(0x7f00008b3000-0x8)='./file0\x00', &(0x7f0000fe4000-0x14)=@known='security.capability\x00', &(0x7f0000a71000-0xc)='/dev/autofs\x00', 0xc, 0x3) syz_emit_ethernet(0x42, &(0x7f000014a000-0x42)={@link_local={0x1, 0x80, 0xc2}, @empty=[0x0, 0x0, 0x14], [], {@arp={0x806, @ether_ipv6={0x1, 0x86dd, 0x6, 0x10, 0x4, @link_local={0x1, 0x80, 0xc2}, @ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, @empty, @loopback={0x0, 0x1}}}}}, 0x0) 2018/02/05 12:34:01 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x3a, &(0x7f0000736000)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @empty=[0x0, 0x0, 0x14], [], {@ipv4={0x800, {{0x7, 0x4, 0x0, 0x0, 0x2c, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @multicast1=0xe0000001, {[@cipso={0x86, 0x8, 0x0, [{0x0, 0x2}]}]}}, @dccp={{0xffffffffffffffff, 0xffffffffffffffff, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "3400e3", 0x0, "f53475"}}}}}}, 0x0) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000803000)='/dev/vga_arbiter\x00', 0x80000, 0x0) ioctl$UFFDIO_ZEROPAGE(r0, 0xc020aa04, &(0x7f000032f000-0x10)={&(0x7f0000175000/0x3000)=nil, 0x3000}) 2018/02/05 12:34:01 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) utime(&(0x7f0000001000-0x8)='./file0\x00', &(0x7f0000195000-0x10)={0x80000001, 0x8000}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000001000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffffff, 0x84, 0xf, &(0x7f0000001000-0xa0)={0x0, @in={{0x2, 0x2, @rand_addr=0x4}}, 0x1, 0x4, 0x7, 0x5, 0x100000001}, &(0x7f0000001000-0x4)=0xa0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000002000-0x10)={r1, 0xffffffffffffff80, 0x1, 0x93e}, 0x10) r2 = openat$audio(0xffffffffffffff9c, &(0x7f0000000000)='/dev/audio\x00', 0x800, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$RDS_GET_MR_FOR_DEST(r2, 0x114, 0x7, &(0x7f0000001000)={@in6={0xa, 0x2, 0xff, @mcast1={0xff, 0x1, [], 0x1}, 0x10000}, {&(0x7f0000001000)=""/121, 0x79}, &(0x7f0000001000), 0x40}, 0x3c) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) symlink(&(0x7f0000b24000)='..', &(0x7f00007a4000)='./file0\x00') rename(&(0x7f00002cb000-0x8)='..', &(0x7f0000735000-0xc)='./file0/bus\x00') 2018/02/05 12:34:01 executing program 6: creat(&(0x7f0000597000)='./file0\x00', 0x80) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) modify_ldt$write(0x1, &(0x7f00007a8000-0x10)={0xd1f}, 0x10) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$l2tp_PPPOL2TP_SO_REORDERTO(0xffffffffffffffff, 0x111, 0x5, 0x0, 0x4) modify_ldt$write2(0x11, &(0x7f0000001000-0x10), 0x10) 2018/02/05 12:34:01 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f00001d1000-0x9)='/dev/sg#\x00', 0x7f, 0x2000) getsockopt$bt_BT_SNDMTU(r0, 0x112, 0xc, &(0x7f0000d00000-0x2)=0x4, &(0x7f0000f53000-0x8)=0x2) mkdir(&(0x7f0000a09000)='./file0\x00', 0x160) capset(&(0x7f0000000000)={0x19980330}, &(0x7f0000e26000)={0x1, 0x0, 0x0, 0x0, 0x0, 0x7fffffff}) mkdir(&(0x7f0000758000)='./file0/file0\x00', 0x0) r1 = socket$unix(0x1, 0x5, 0x0) setsockopt$sock_linger(r1, 0x1, 0xd, &(0x7f0000bd4000-0x8)={0x10001, 0xfffffffffffffff9}, 0x8) 2018/02/05 12:34:01 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000321000-0x19)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$KVM_GET_MSRS(r0, 0xc008ae88, &(0x7f0000561000-0x28)={0x2, 0x0, [{}, {}]}) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000c18000)={r0, &(0x7f0000a1d000)="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", &(0x7f00005db000)}, 0x18) r1 = syz_open_dev$evdev(&(0x7f0000132000-0x12)='/dev/input/event#\x00', 0x0, 0x0) ioctl$TUNGETVNETHDRSZ(r0, 0x800454d7, &(0x7f00000cc000-0x4)) ioctl(r1, 0x180004524, &(0x7f0000383000)) 2018/02/05 12:34:01 executing program 3: mmap(&(0x7f0000000000/0x961000)=nil, 0x961000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1000000000005, 0x0, &(0x7f0000021000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000022000-0x10)={0x2, &(0x7f000095f000-0x10)=[{0x28, 0x0, 0x0, 0xfffffffffffff014}, {0x6}]}, 0x10) mmap(&(0x7f0000961000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000961000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000961000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000961000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000961000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000962000-0xc)={0x0}, &(0x7f000069f000-0x4)=0xc) r3 = geteuid() r4 = getgid() r5 = gettid() getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000714000-0xe8)={{{@in6=@remote, @in6=@ipv4={[], [], @multicast2}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@empty}, 0x0, @in=@local}}, &(0x7f000046e000)=0xe8) mmap(&(0x7f0000961000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fstat(r0, &(0x7f0000961000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f00004cd000-0x4)=0x0) fstat(r0, &(0x7f000003f000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0}) r10 = getgid() r11 = fcntl$getown(r1, 0x9) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffff9c, 0x0, 0x10, &(0x7f000007f000)={{{@in=@broadcast, @in6=@empty, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@dev}, 0x0, @in=@multicast1}}, &(0x7f00007af000-0x4)=0xe8) getgroups(0x6, &(0x7f0000411000-0x18)=[0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, r4]) mmap(&(0x7f0000961000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_FIOGETOWN(r1, 0x8903, &(0x7f0000961000)=0x0) r15 = getuid() r16 = getegid() getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f000013c000)={0x0}, &(0x7f000072c000)=0xc) mmap(&(0x7f0000961000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffff9c, 0x29, 0x22, &(0x7f0000351000)={{{@in=@loopback, @in6=@ipv4={[], [], @dev}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast1}, 0x0, @in=@broadcast}}, &(0x7f0000962000-0x4)=0xe8) fstat(r1, &(0x7f0000400000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r20 = getpgrp(0xffffffffffffffff) r21 = getuid() mmap(&(0x7f0000961000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fstat(r0, &(0x7f0000961000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000961000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000961000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$unix(r1, &(0x7f0000961000)={&(0x7f00007d9000-0x8)=@abs={0x0, 0x0, 0x2}, 0x8, &(0x7f0000961000)=[{&(0x7f0000961000)="ceab42a04dc5e6333635f4adb7908e588287fa3ead00e627bf6b2bccf349a058770737c6addaf6c29a063b441cccef0d976405c41af84355a19c3a17ecbd518b1ef5db1b47e06fe3f132f806230bc928b00167a20d1eb3de62440c5c487afb054e0a62dd3e3d15a49bf4717d96dde432efdf899428813ed59614c84f32ef8c835290af74c1c2dfefe38a78f5a4d3568b1e6911d0eb9865b25e8aac82f6ba1a890014ca63376c7d09ba6db45e3321968ce257cb5834710e849d2d05f1bc7987be8154b357bdecd32bf7803a2f5cce2f22", 0xd0}, {&(0x7f0000962000-0x5)="13c54641ee", 0x5}, {&(0x7f0000962000-0xb7)="bf955dc221b051c3d057bab197b91f871113fbb5b8fb7d225ddce0111c65c16beec110e4be1090c2cc980eb40009f74baa783b2e9270ee07f1fa78e9d4037bf9a880d1957d518f9df3cf15c0d8221f64d4778b01bc671501c4c3a2f001a8b6c4f5b0ea6c20a3fd8b580446ea4190af86f518a20615e94911136bd882b70ac8451b8cbe1dbb25fe58b6e60d0ee4c2306483f76ce9951befb6ddb8b45ba66c4f0c0e0352b1c9c7b01708b829eb46258f10fee7ec1c5c5f09", 0xb7}], 0x3, &(0x7f0000962000-0x118)=[@cred={0x20, 0x1, 0x2, r2, r3, r4}, @cred={0x20, 0x1, 0x2, r5, r6, r7}, @cred={0x20, 0x1, 0x2, r8, r9, r10}, @cred={0x20, 0x1, 0x2, r11, r12, r13}, @cred={0x20, 0x1, 0x2, r14, r15, r16}, @cred={0x20, 0x1, 0x2, r17, r18, r19}, @cred={0x20, 0x1, 0x2, r20, r21, r22}, @rights={0x18, 0x1, 0x1, [r1, r1]}, @rights={0x20, 0x1, 0x1, [r0, r1, r1]}], 0x118, 0x20000040}, 0x40) 2018/02/05 12:34:01 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vsock(0xffffffffffffff9c, &(0x7f00001b3000)='/dev/vhost-vsock\x00', 0x2, 0x0) ioctl$VHOST_SET_LOG_BASE(r0, 0xaf01, &(0x7f0000307000)=&(0x7f000098a000-0x1)) ioctl$VHOST_SET_MEM_TABLE(r0, 0x4008af03, &(0x7f0000b51000)={0x0, 0x0, []}) ioctl$VHOST_SET_VRING_ADDR(r0, 0x4028af11, &(0x7f0000762000)={0x0, 0x0, &(0x7f00003ad000-0x69)=""/105, &(0x7f0000580000-0xe4)=""/228, &(0x7f0000a7b000)=""/199}) ioctl$VHOST_SET_VRING_ENDIAN(r0, 0x4008af13, &(0x7f000028a000-0x8)={0x0, 0x1}) r1 = accept4$inet6(0xffffffffffffff9c, &(0x7f0000878000-0x1c)={0x0, 0xffffffffffffffff, 0x0, @local}, &(0x7f0000a5c000-0x4)=0x1c, 0x80800) setsockopt$sock_linger(r1, 0x1, 0xd, &(0x7f00006c2000-0x8)={0x5}, 0x8) ioctl$VHOST_VSOCK_SET_RUNNING(r0, 0x4004af61, &(0x7f0000f83000-0x4)=0x1) 2018/02/05 12:34:01 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f00001da000)='/selinux/checkreqprot\x00', 0x80000, 0x0) getsockopt$inet_sctp_SCTP_STATUS(0xffffffffffffff9c, 0x84, 0xe, &(0x7f0000107000)={0x0, 0x3, 0x7, 0x4, 0x101, 0x0, 0xf59, 0x0, {0x0, @in6={{0xa, 0x2, 0x680, @empty, 0xff5}}, 0x200, 0xfffffffffffff936, 0x4, 0x8, 0x7}}, &(0x7f0000ac9000)=0xb8) setsockopt$inet6_MCAST_JOIN_GROUP(r1, 0x29, 0x2a, &(0x7f0000daf000-0x88)={0x81, {{0xa, 0x0, 0x1, @ipv4={[], [0xff, 0xff], @empty}, 0x3}}}, 0x88) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f00009ee000)={r2, 0x3ff}, 0x8) bind$alg(r0, &(0x7f0000dd1000)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb-cipher_null\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000453000), 0x0) 2018/02/05 12:34:01 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_CPUID2(0xffffffffffffffff, 0x4008ae90, &(0x7f0000022000)={0x0, 0x0, []}) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = fcntl$dupfd(r0, 0x406, r0) setsockopt$inet_icmp_ICMP_FILTER(r1, 0x1, 0x1, &(0x7f0000bb6000)={0xfff}, 0x4) r2 = openat$kvm(0xffffffffffffff9c, &(0x7f0000017000)='/dev/kvm\x00', 0x0, 0x0) ioctl$KVM_CREATE_VM(r2, 0xae01, 0x0) madvise(&(0x7f000041f000/0x4000)=nil, 0x4000, 0x4) 2018/02/05 12:34:01 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$kcm(0xffffffffffffffff, &(0x7f0000c0b000)={&(0x7f00000f7000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, 0x14, &(0x7f0000bcb000)=[{&(0x7f0000dfa000)=""/55, 0x37}, {&(0x7f0000b50000)=""/236, 0xec}, {&(0x7f0000c59000)=""/7, 0x7}, {&(0x7f00003b1000)=""/4096, 0x1000}, {&(0x7f000067e000)=""/165, 0xa5}, {&(0x7f00000ec000)=""/15, 0xf}], 0x6, &(0x7f000022b000)=""/84, 0x54, 0x9c7e}, 0x62) clock_gettime(0x0, &(0x7f0000d83000-0x10)={0x0, 0x0}) recvmmsg(0xffffffffffffffff, &(0x7f0000c1f000)=[{{&(0x7f0000c86000-0x80)=@generic, 0x80, &(0x7f00008a7000)=[{&(0x7f00005cb000-0x44)=""/68, 0x44}], 0x1, &(0x7f00007f5000)=""/11, 0xb, 0x9efe}, 0x47}, {{0x0, 0x0, &(0x7f0000419000)=[{&(0x7f0000425000-0xc2)=""/194, 0xc2}, {&(0x7f0000ecb000-0xe5)=""/229, 0xe5}, {&(0x7f0000e17000-0x4d)=""/77, 0x4d}], 0x3, &(0x7f0000e2b000)=""/227, 0xe3, 0x6}, 0x58a5}, {{&(0x7f0000a90000-0x80)=@generic, 0x80, &(0x7f0000559000)=[{&(0x7f00008e0000-0x96)=""/150, 0x96}, {&(0x7f0000107000)=""/150, 0x96}], 0x2, &(0x7f0000207000-0xab)=""/171, 0xab, 0x10001}, 0x3}, {{&(0x7f0000427000-0x9)=@rc, 0x9, &(0x7f0000700000)=[{&(0x7f0000c59000)=""/4096, 0x1000}, {&(0x7f00008c1000)=""/232, 0xe8}, {&(0x7f0000a06000)=""/116, 0x74}], 0x3, &(0x7f0000748000)=""/216, 0xd8, 0x3}, 0xffffffffffffff80}, {{&(0x7f0000528000-0x60)=@nfc_llcp, 0x60, &(0x7f00005cf000-0x20)=[{&(0x7f000084c000)=""/238, 0xee}, {&(0x7f0000f7f000-0xa0)=""/160, 0xa0}], 0x2, &(0x7f0000816000)=""/104, 0x68, 0x9}, 0x4}, {{&(0x7f0000a1b000)=@nfc_llcp, 0x60, &(0x7f0000061000)=[{&(0x7f000043c000)=""/83, 0x53}], 0x1, &(0x7f0000f34000-0xf6)=""/246, 0xf6}, 0x304}, {{&(0x7f0000d04000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, 0x14, &(0x7f0000748000)=[{&(0x7f000072a000-0x70)=""/112, 0x70}, {&(0x7f00007bb000)=""/64, 0x40}, {&(0x7f00005b6000-0x92)=""/146, 0x92}, {&(0x7f00008ca000)=""/190, 0xbe}, {&(0x7f0000021000)=""/1, 0x1}, {&(0x7f00003e5000-0x55)=""/85, 0x55}, {&(0x7f0000dea000-0x4)=""/4, 0x4}], 0x7, &(0x7f0000266000-0x3f)=""/63, 0x3f, 0x2}, 0x6}], 0x7, 0xf7d165ef1573d31f, &(0x7f00001eb000)={r0, r1+30000000}) r3 = bpf$PROG_LOAD(0x5, &(0x7f0000eb1000-0x48)={0x1, 0x3, &(0x7f00009ff000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x2a}, [], {0x95}}, &(0x7f00002bf000)='syzkaller\x00', 0x4, 0xb7, &(0x7f00004f9000-0xb7)=""/183, 0x0, 0x0, [], r2}, 0x2f9) r4 = socket$kcm(0x29, 0x1000000000000005, 0x0) setsockopt$kcm_KCM_RECV_DISABLE(r4, 0x119, 0x1, &(0x7f00004f0000)=0x33f025fd, 0x4) r5 = syz_open_dev$dspn(&(0x7f0000274000-0xa)='/dev/dsp#\x00', 0x3, 0x2000) getsockname$llc(r5, &(0x7f0000579000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f0000ee5000)=0x10) dup2(r3, r4) 2018/02/05 12:34:01 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000961000)='/dev/sg#\x00', 0x0, 0x0) ioctl$TCSBRKP(r0, 0x2286, 0xfffffffffffffffc) close(r0) openat$ptmx(0xffffffffffffff9c, &(0x7f0000f7b000-0xa)='/dev/ptmx\x00', 0x630000, 0x0) 2018/02/05 12:34:01 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndpcmp(&(0x7f0000401000)='/dev/snd/pcmC#D#p\x00', 0x0, 0x0) ioctl$TCSETAW(r0, 0x5407, &(0x7f000036e000)={0x80, 0x3a2d, 0x1, 0x7, 0x1, 0x1000, 0x7, 0x101, 0x9, 0x100000001}) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) sysfs$3(0x3) r2 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000bc1000-0x18)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$KDADDIO(r2, 0x4b34, 0x5) ioctl$sock_ifreq(r1, 0x89a3, &(0x7f00004aa000-0x28)={@common='bridge0\x00', @ifru_map={0x7}}) 2018/02/05 12:34:01 executing program 5: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) r1 = fcntl$getown(0xffffffffffffffff, 0x9) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$lock(r0, 0x7, &(0x7f0000000000)={0x3, 0x3, 0x0, 0x3, r1}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$sndseq(&(0x7f0000cab000+0x5b3)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r2, 0xc0a85320, &(0x7f0000069000-0xb0)={{0x80, 0x5}, 'port0\x00', 0x0, 0x0, 0x0, 0x1, 0x0, 0x8, 0x20, 0x0, 0x40005}) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r2, 0xc0a85320, &(0x7f0000c03000)={{0x20000000000080, 0x3}, "0a4ceaa05dad126e00000002a1569b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42d576589701a4", 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x3}) r3 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f00002f6000-0x1e)='/selinux/commit_pending_bools\x00', 0x1, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffff9c, 0x84, 0x6f, &(0x7f0000f9f000)={0x0, 0x68, &(0x7f0000e6a000-0x68)=[@in6={0xa, 0x2, 0xfff, @mcast2={0xff, 0x2, [], 0x1}, 0x6}, @in={0x2, 0x0, @dev={0xac, 0x14, 0x0, 0x14}}, @in={0x2, 0x1, @broadcast=0xffffffff}, @in={0x2, 0x0, @loopback=0x7f000001}, @in6={0xa, 0x3, 0x400, @remote={0xfe, 0x80, [], 0x0, 0xbb}, 0x26}]}, &(0x7f0000038000)=0x10) setsockopt$inet_sctp_SCTP_PR_SUPPORTED(r3, 0x84, 0x71, &(0x7f000077c000-0x8)={r4, 0x1}, 0x8) r5 = memfd_create(&(0x7f0000034000-0xd)="0100000076626f786e65743100", 0x0) r6 = dup2(r2, r2) syz_open_dev$sndseq(&(0x7f0000028000-0xd)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_INFO(r5, 0xc10c5541, &(0x7f0000a40000-0x10c)={0x80000000, 0xfffffffffffffff9, 0x1, 0x0, 0x0, [], [], [], 0xaf3, 0xcf3}) r7 = dup2(r5, r5) fcntl$getflags(r2, 0x0) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_PORT(r7, 0xc0a85352, &(0x7f00006e8000-0xb0)={{0x80}, 'port0\x00'}) membarrier(0x11, 0x0) ioctl$KVM_SET_DEVICE_ATTR(r6, 0x4018aee1, &(0x7f0000406000-0x18)={0x0, 0x6, 0x6, &(0x7f0000a4e000-0x8)}) setsockopt$RDS_CONG_MONITOR(r5, 0x114, 0x6, &(0x7f0000fe2000)=0x1, 0x4) write$selinux_validatetrans(r7, &(0x7f00004d9000-0x7b)={'system_u:object_r:auditd_initrc_exec_t:s0', 0x20, 'system_u:object_r:cron_log_t:s0', 0x20, 0x36, 0x31, 0x20, 'unconfined_u:system_r:insmod_t:s0-s0:c0.c1023\x00'}, 0x7b) 2018/02/05 12:34:01 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r1, &(0x7f0000003000)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000001000)={0x2, 0xa, 0x0, 0xfffffffffffffffe, 0x2, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, []}, 0x10}, 0x1}, 0x0) fcntl$addseals(r0, 0x409, 0x0) ioctl$KVM_SET_TSS_ADDR(0xffffffffffffffff, 0xae47, 0x0) ioctl$KVM_RUN(0xffffffffffffffff, 0xae80, 0x0) syz_open_procfs(0x0, &(0x7f00001a7000-0xf)='net/igmp\x00') preadv(0xffffffffffffffff, &(0x7f00006a6000-0x10)=[], 0x0, 0x0) mmap(&(0x7f0000000000/0x17000)=nil, 0x17000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet(0x2, 0x805, 0x0) setsockopt$IPT_SO_SET_REPLACE(r2, 0x0, 0x40, &(0x7f0000011000)=@filter={'filter\x00', 0xe, 0x4, 0x358, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0x4, &(0x7f0000006000-0x40), {{{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}, [{{@uncond, 0x0, 0x168, 0x190, 0x0, {}, [@common=@unspec=@recent0={0xf8, 'recent\x00', 0x0, {0xffffffffffffffff, 0x0, 0x31, 0x0, 'syz0\x00'}}]}, @REJECT={0x28, 'REJECT\x00'}}, {{@ip={@local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, 0x0, 0x0, @common='ip_vti0\x00', @syzn={0x73, 0x79, 0x7a}}, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}, {{@ip={@rand_addr, @multicast2=0xe0000002, 0x0, 0x0, @generic="2361b485229529619c57ba718ab8ab68", @generic="dfacf2bb67ac65317f3cb3958cac3146"}, 0x0, 0x70, 0x98, 0x0, {}, []}, @common=@unspec=@SYNPROXY={0x28, 'SYNPROXY\x00'}}]}}, 0x3b8) [ 74.064938] audit: type=1400 audit(1517834041.496:62): avc: denied { lock } for pid=7625 comm="syz-executor5" path="socket:[20727]" dev="sockfs" ino=20727 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_netfilter_socket permissive=1 2018/02/05 12:34:01 executing program 6: mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/status\x00', 0x0, 0x0) ioctl$KVM_TPR_ACCESS_REPORTING(r0, 0xc028ae92, &(0x7f0000002000-0x28)={0x4, 0x115}) r1 = socket$can_raw(0x1d, 0x3, 0x1) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000005000-0x28)={@generic="31a31d05d7cd8b4af9ec462fc6f47020"}) bind$can_raw(r1, &(0x7f0000001000-0x10)={0x1d}, 0xfffffffffffffd76) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_icmp_ICMP_FILTER(r0, 0x1, 0x1, &(0x7f0000004000)={0x4}, 0x4) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000006000-0x4)=0x9ee) r2 = creat(&(0x7f0000003000-0x8)='./file0\x00', 0x1) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$netrom_NETROM_N2(r2, 0x103, 0x3, &(0x7f0000004000)=0x6, 0x1186) setsockopt(r1, 0x65, 0x1, &(0x7f0000004000-0x8)="f2121104d90fa626", 0x8) 2018/02/05 12:34:01 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mice(&(0x7f0000001000-0x10)='/dev/input/mice\x00', 0x0, 0x1) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) write(r0, &(0x7f0000f03000)="fe2c1979ed5c2ee03b5d4eec74eb9255f6aab99d644c7524147de75989d9de36f3", 0x21) getsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f000022c000)={0x0, 0x7}, &(0x7f0000d56000)=0x8) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f0000ed7000)={0x9, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000360000-0x4)=0x28) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f0000f5e000-0x108)={r1, @in6={{0xa, 0x3, 0x8000, @remote={0xfe, 0x80, [], 0x0, 0xbb}, 0x7}}, [0x1, 0x0, 0x7, 0x8, 0x7, 0x0, 0x8, 0x7ff, 0x1, 0x1, 0x8dbd, 0x1, 0x6, 0x511, 0x49]}, &(0x7f0000688000-0x4)=0x108) 2018/02/05 12:34:01 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f0000de3000-0xb)='/dev/loop#\x00', 0x0, 0x0) read(r0, &(0x7f000097c000)=""/177, 0xffffffffffffffa2) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000ca3000)='/dev/hwrng\x00', 0x200802, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_CLIENT(r1, 0xc04c5349, &(0x7f0000496000)={0xfffffffffffffff9, 0x10000, 0xfffffffffffffff7}) 2018/02/05 12:34:01 executing program 1: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000000000)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1}) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000002000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCSIFNETMASK(r1, 0x891c, &(0x7f0000002000-0x20)={@common='sit0\x00', @ifru_addrs={0x2, 0x3, @dev={0xac, 0x14, 0x0, 0x15}}}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = creat(&(0x7f0000011000+0x842)='./file0\x00', 0x80000000000) write$sndseq(r2, &(0x7f0000012000-0x2e)=[{0x0, 0x0, 0x0, 0x0, @tick, {}, {}, @connect}], 0x30) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unlink(&(0x7f0000b4b000-0x8)='./file0\x00') mkdir(&(0x7f00005b7000-0x8)='./file1\x00', 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) link(&(0x7f00002c8000-0x8)='./file0\x00', &(0x7f0000beb000)='./file1\x00') unlinkat(r2, &(0x7f0000327000)='./file1\x00', 0x0) sched_yield() lstat(&(0x7f0000195000-0x8)='./file1\x00', &(0x7f0000c69000)) ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f0000002000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/02/05 12:34:01 executing program 4: mmap(&(0x7f0000000000/0xacf000)=nil, 0xacf000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setns(r0, 0x4000000) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000abb000-0x1c)=[@in6={0xa, 0x3, 0x0, @empty}], 0x1c) sendto$inet6(r0, &(0x7f0000ab0000-0xf7)="b8", 0x1, 0x0, &(0x7f0000ac0000)={0xa, 0x3, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f00002cd000-0x98)={0x0, @in6={{0xa, 0xffffffffffffffff, 0x0, @empty}}}, 0x98) mmap(&(0x7f0000acf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000acf000)='/dev/autofs\x00', 0x102, 0x0) mmap(&(0x7f0000acf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000acf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000acf000)=0x0) r3 = getpgid(0x0) mmap(&(0x7f0000acf000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = gettid() r5 = getuid() lstat(&(0x7f00001af000-0x8)='./file0\x00', &(0x7f00009a7000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r7 = getpid() stat(&(0x7f00000d5000-0x8)='./file0\x00', &(0x7f00005d1000)={0x0, 0x0, 0x0, 0x0, 0x0}) getgroups(0x3, &(0x7f000059b000+0x212)=[0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]) mmap(&(0x7f0000acf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000ad0000-0xc)={0x0}, &(0x7f000033f000)=0xc) mmap(&(0x7f0000acf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) stat(&(0x7f0000acf000)='./file0\x00', &(0x7f0000a93000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0}) r12 = getegid() r13 = fcntl$getown(r0, 0x9) r14 = geteuid() getgroups(0x2, &(0x7f0000ac4000-0x8)=[0xffffffffffffffff, 0xffffffffffffffff]) ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f0000730000-0x4)=0x0) mmap(&(0x7f0000acf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) stat(&(0x7f00004fd000)='./file0\x00', &(0x7f0000ad0000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0}) r18 = getegid() mmap(&(0x7f0000acf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000acf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$netlink(r1, &(0x7f0000acf000+0x7dd)={0x0, 0x0, &(0x7f0000132000-0x40)=[{&(0x7f0000acf000)={0x58, 0x28, 0x20, 0x0, 0x0, "", [@generic="54e86b9d2fb88631e7fa50dbdb92e8e2f14d54267d80fb18b6e78cd94958358ac146ab65083658a92507551f07655000b240fc75fd3b981929907423c953770b8c8ade09c5"]}, 0x58}, {&(0x7f0000aa2000)={0x2e0, 0x3e, 0x0, 0x2, 0x3, "", [@nested={0x28, 0x90, [@typed={0x10, 0x86, @u64=0x9}, @typed={0x10, 0x13, @u64=0x8}, @generic="611a65a1"]}, @nested={0xc0, 0x0, [@generic="3d675c4d440e9323f248cd18d95319d1ae51a5a8d78a46dcb578799a0efba17d1dc8ac33f037f03ff41bfc827e0157e28054f324262524d715514f2f047c6fff4f55384472d86b05f532743cf026a8399b1abf2f9e340e1b0a6f34ab16986fc3c3dcaeaca8ab62ee3369b9bb195cdbd4e471d51f31222506e99fa69bf85cc4b38ae9e9e6b9383ffd5169fa2c105dbe14baadf5c07194140300f99471bf7216db27634424e00bf9c1df3f0c5f7921c9fb2f0c4027ab8d688d4361"]}, @typed={0xc, 0x96, @pid=r2}, @typed={0xc, 0x7b, @u32=0x7}, @nested={0x90, 0x0, [@generic="e6082972d78e91002ffd54263dea3aeacb7e1ff2896e5fb7e31587b872ef2e9123761d3f79edf426417c7c06c920ace650a7f2e1ecd4e2e578a46b4e54196b36b5466ff4892374312a5feb6e03940b0a2934f824e3aa826399c033591195e2048afdcb700ea0976fe2242b768db429980181ec3e4efe5454f047d06608221222aff6d7253fb0f12402"]}, @generic="55794c0ab86dd2fda65dd33ccf5c9d0e4d4979e97b5a625f8e9902bc5b298c06bf9f8ef9e81f807b14fb57fe245c403211403f0e8af20fb31d6fb2e5c8171adf5125230c3c5264702e237ef7077378296cb461fec3c0f58c4562435cda190afaeb373ba581bf7b826e2efe5526a6081aa3d0ede20cae4df1956683efd74465c06ac241ff913c2831d7", @nested={0x10, 0x45, [@typed={0xc, 0x2d, @pid=r3}]}, @generic="43ed562be681401fc07b7c0030fecee2ada7f918df05d50aebfade5c361d99e06b3d375b1d29ddf588b8aa73af545ff7be2e95138984ed77e6b430ee8aae6d8aad613180a3c9ddffcb2f69390ab0a672661a5b3f581fada5f9991f5bace5d88b9c4904d2c7bdcdb9d036ae9f7a956e68063bebd45589de2730f482c233255fca39ab5edfcf8ee858f4a09c6472c595c16d2510a6234e9771be53fa74412c4aaf423609a723e032"]}, 0x2e0}, {&(0x7f0000acf000)={0x11b4, 0x29, 0x2, 0x3, 0x0, "", [@nested={0x18c, 0xa, [@typed={0x18, 0x5d, @ipv6=@empty}, @typed={0xc, 0x8, @ipv4=@rand_addr=0x6c9}, @generic="07708ee633fb2570b92ba1810cf0b64afad3579b8468d6ffbaf01965fc286ea6e54ef227580df5d056e5aa6b48eaca9b474a5a92015c9e51d55c23f15655e42a100e966e0aa32e48f40fa680e894b00fe9ae290cf2dddfe75eea3f2a76dd211f82e93cd18d6d6da2deb83f9001cba0aa6d98f01e7b4836325ab797f71a58fb48143b04264964e87374171c8dd20c3d8ef53ceef819bca5b23385a0979dff60cf7ed7ed77e8634d94581529e9c7051b6d8067fdcb7c1f1629199c5e96435a63", @generic="a288b98fb90397544ff9a51a5c48581404354dfbfd163f8e4a11fa98f5131f1e40d84d6a36f2e4c85d195b07be47eb53b54856d2c792e2c9e271c41f29e5d598820d088b1929dc6eb55bda85328b2fb95656fe4eda7796dd38ddd37161e46e79cb5f0efd9143b31befdc26f2b4b40829abcd416308e00891", @generic="c36d38ca46a0803909774121c33e30a0a3467a9093fd6db37063990a360f37bd11c5883778f36a38652f42"]}, @typed={0xc, 0x44, @fd=r0}, @typed={0xc, 0x7, @str='\x00'}, @generic="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@generic="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"]}, @generic="331fd966831d702e1837554b49800e97013a65f7cf7bddf3a8eb7ee091d9280cbc90b5591d494a269cb386567a04a6376a8b17474b5517535329b6cfbd610e37105b73a0afe48872acdcd7a6"]}, 0x1148}], 0x4, &(0x7f0000acf000)=[@cred={0x20, 0x1, 0x2, r4, r5, r6}, @cred={0x20, 0x1, 0x2, r7, r8, r9}, @cred={0x20, 0x1, 0x2, r10, r11, r12}, @rights={0x28, 0x1, 0x1, [r0, r0, r0, r0, r0, r0]}, @rights={0x20, 0x1, 0x1, [r0, r0, r0, r0]}, @rights={0x28, 0x1, 0x1, [r0, r0, r0, r0, r0, r0]}, @rights={0x20, 0x1, 0x1, [r0, r0, r0, r0]}, @rights={0x18, 0x1, 0x1, [r0]}, @cred={0x20, 0x1, 0x2, r13, r14, r15}, @cred={0x20, 0x1, 0x2, r16, r17, r18}], 0x148}, 0xc4) 2018/02/05 12:34:01 executing program 3: mmap(&(0x7f0000000000/0x29000)=nil, 0x29000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f000001c000-0x38)={&(0x7f0000016000)={0x10}, 0xc, &(0x7f000000b000)={&(0x7f0000021000)=@ipv4_newroute={0x1c, 0x18, 0x21, 0xffffffffffffffff, 0xffffffffffffffff, {0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x4}, []}, 0x1c}, 0x1}, 0x0) read(r0, &(0x7f000000c000-0x53)=""/83, 0x53) 2018/02/05 12:34:01 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000002f000-0x78)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000029000/0x3000)=nil, 0x3000, 0x0, 0x51, r0, 0x0) mmap(&(0x7f0000a2b000/0x3000)=nil, 0x3000, 0x0, 0x11, r0, 0x0) r1 = syz_open_dev$dmmidi(&(0x7f0000674000)='/dev/dmmidi#\x00', 0xdc, 0x8002) setsockopt$inet_tcp_int(r1, 0x6, 0x15, &(0x7f0000388000-0x4)=0xffffffffffff0001, 0x4) 2018/02/05 12:34:01 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0x0) getsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f0000332000), &(0x7f0000cec000-0x4)=0x4) ioctl$sock_inet_SIOCDELRT(r0, 0x890c, &(0x7f0000dc2000-0x78)={0x80, {0x2, 0x1, @broadcast=0xffffffff}, {0x2, 0x1, @rand_addr=0x1}, {0x2, 0x3, @remote={0xac, 0x14, 0x0, 0xbb}}, 0x100, 0x800, 0x5, 0xfffffffffffffffb, 0x0, &(0x7f0000eaf000)=@common='bcsh0\x00', 0x5952, 0x1, 0x3}) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f000091c000-0xb)='/dev/hwrng\x00', 0x10000, 0x0) ioctl$KVM_SET_NR_MMU_PAGES(r1, 0xae44, 0x8000) recvfrom(r0, &(0x7f0000b74000-0xdb)=""/219, 0xdb, 0x12002, &(0x7f0000de8000-0x6)=@hci={0x1f, 0x275d, 0x1}, 0x6) ioctl$PERF_EVENT_IOC_PERIOD(r1, 0x40082404, &(0x7f00009b1000-0x8)=0x9) perf_event_open(&(0x7f0000940000)={0x2, 0x78, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r3 = syz_open_dev$loop(&(0x7f00002a0000)='/dev/loop#\x00', 0x0, 0x408003) time(&(0x7f0000e6f000-0x8)) ioctl$LOOP_SET_STATUS(r3, 0xc0481273, &(0x7f0000ed6000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "3900ea631d00000000020000010000009f00000023f7b7d65f90b0e6330ee739b319d8f6aa6bd58d1443474482e85040fb4947ebb55bd19f335b5bffff0001f3", "cfa430745a540dc1c149b7b81579f6a41c51f7d51933223e82ab867dac761faf"}) ioctl$KVM_GET_PIT(r1, 0xc048ae65, &(0x7f00000e6000-0x70)) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f0000215000-0x10)={0x6, 0x6, 0xc6, 0x1}, 0x10) sendmsg$nfc_llcp(r0, &(0x7f0000df1000-0x38)={&(0x7f0000d8f000-0x60)={0x27, 0x9d5, 0x7fffffff, 0x7, 0x7, 0x7, "40d54446f915377082062f5df4b720137691e3355b85ba2cba1dd039d2332b45bc2c15dcab0d9ac875c42c3c89c6b3dd3f203566a53aa002731e858f206d31", 0x7}, 0x60, &(0x7f0000943000)=[], 0x0, &(0x7f000009c000-0x50)={0x50, 0x1af, 0x6cb, "7ad339d8be336db66e7ebf7ebee01dd302e476671b3a08088c534de50187df731fe4870c13089720f9b12bd5e530e0c06dbad968133f269e901be3"}, 0x50, 0x800}, 0x8040) fadvise64(r2, 0x0, 0x3, 0x0) mkdir(&(0x7f0000632000)='./file0\x00', 0x10) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000015000-0x8)='./file0\x00', &(0x7f0000014000)='proc\x00', 0x0, &(0x7f0000fc9000)) r4 = open(&(0x7f0000c7e000-0x8)='./file0\x00', 0x480, 0x29) setsockopt$ALG_SET_AEAD_AUTHSIZE(r0, 0x117, 0x5, 0x0, 0xdb42) socketpair$inet(0x2, 0x6, 0x7fffffff, &(0x7f00003f5000)) syz_open_dev$sndpcmc(&(0x7f0000170000-0x12)='/dev/snd/pcmC#D#c\x00', 0x0, 0x4000) ioctl$DRM_IOCTL_ADD_CTX(r4, 0xc0086420, &(0x7f0000880000-0x8)={0x0}) ioctl$DRM_IOCTL_GET_CTX(r4, 0xc0086423, &(0x7f000075c000)={r5}) ioctl$sock_inet_SIOCGARP(r4, 0x8954, &(0x7f0000615000-0x44)={{0x2, 0x0, @broadcast=0xffffffff}, {0x6, @empty}, 0x10, {0x2, 0x2, @multicast1=0xe0000001}, @common='lo\x00'}) stat(&(0x7f0000f1a000)='./file0\x00', &(0x7f0000ef1000)={0x0, 0x0, 0x0, 0x0, 0x0}) setfsuid(r6) ioctl$TCSETA(r4, 0x5406, &(0x7f0000710000-0x14)={0x4, 0x3, 0xfff00000, 0x1, 0x3, 0x6, 0x9, 0x13f, 0x100000001, 0xfd7}) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000143000)='./file0\x00', &(0x7f00007d1000)='ramfs\x00', 0x0, &(0x7f0000802000-0x1)) write(r0, &(0x7f0000f4f000-0x23)="230000001e00056d00020000000051030700000000000000000001101d020002e517c7", 0x23) 2018/02/05 12:34:01 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x1, 0x84) setsockopt$sock_int(r0, 0x1, 0x2, &(0x7f0000a62000-0x4)=0x10001, 0x4) listen(r0, 0x0) [ 74.354722] netlink: 3 bytes leftover after parsing attributes in process `syz-executor2'. [ 74.363952] netlink: 3 bytes leftover after parsing attributes in process `syz-executor2'. 2018/02/05 12:34:01 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = add_key$keyring(&(0x7f0000eac000)='keyring\x00', &(0x7f0000001000-0x5)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0x0) r1 = add_key$user(&(0x7f00004af000-0x5)='user\x00', &(0x7f00009d6000-0x5)={0x73, 0x79, 0x7a}, &(0x7f000003e000)="fa", 0x1, r0) r2 = add_key$user(&(0x7f0000893000)='user\x00', &(0x7f0000e4c000)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000f29000-0x1000)="b33ab76079ebe0d94f729cd653e520c19ad7d97fe21769e7c4db44c249b544230ba287fb8bd6ed266ccf59ef70995bf2e8e0ecd3fff32853747eda22d2818d08ca27e0ec821620e365a0e6b9485f2d925493f62113e33e5f8c7eba67fc19a9497f5b07e5849d2e875b066cd640b336616fe0f3c3002801b4627ee7597689525e8e81f750a86eb580fb4690ea52246bd3d32b1a91f944edb74b1f50ae08c5387ed8fd0598b600579f3af3f864e1c324f6928f6672f98f7e149be31bd78b506e8b", 0xc0, r0) keyctl$dh_compute(0x17, &(0x7f00004c9000-0xc)={r1, r2, r1}, &(0x7f00000fc000)=""/1, 0x1, &(0x7f000040c000-0x2c)={&(0x7f0000180000-0xc)={'crc32c-intel\x00'}, &(0x7f0000fc4000)="05", 0x1}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet6_SIOCDELRT(0xffffffffffffffff, 0x890c, &(0x7f0000002000-0x50)={@mcast1={0xff, 0x1, [], 0x1}, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @loopback={0x0, 0x1}, 0x0, 0x0, 0x0, 0x0, 0x5}) bpf$PROG_LOAD(0x5, &(0x7f0000011000)={0x1, 0x5, &(0x7f0000002000-0x28)=@framed={{0xffffffb4, 0x0, 0x0, 0x0, 0x0, 0x6c}, [@ldst={0x5, 0x0, 0x4, 0x0, 0x1}], {0x95}}, &(0x7f0000004000-0xa)='syzkaller\x00', 0x5, 0xc3, &(0x7f000036e000)=""/195}, 0x48) 2018/02/05 12:34:01 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f00009eb000)='/selinux/mls\x00', 0x0, 0x0) ioctl$GIO_UNIMAP(r0, 0x4b66, &(0x7f0000ebf000-0x7)={0x6, &(0x7f0000041000)=[{}, {}, {}, {}, {}, {}]}) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x200000000, 0x6}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x709000)=nil, 0x709000, 0x0, 0x44031, 0xffffffffffffffff, 0x0) mbind(&(0x7f00002c8000/0x4000)=nil, 0x4000, 0x3, &(0x7f0000a67000-0x8)=0x215, 0x435, 0x2) r1 = open(&(0x7f000015f000-0x8)='./file0\x00', 0x20000, 0x40) ioctl$VT_RESIZEX(r1, 0x560a, &(0x7f00000d7000-0xc)={0x1000000, 0x9, 0xffffffffffffff2c, 0x5, 0x4, 0x4}) 2018/02/05 12:34:01 executing program 7: r0 = syz_open_dev$admmidi(&(0x7f0000bc4000)='/dev/admmidi#\x00', 0xee, 0x101000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(0xffffffffffffff9c, 0x84, 0x6d, &(0x7f0000001000-0x7d)={0x0, 0x83, "44d0505d780b756d67a19a97b05a0d5ac9e9f47c8bc9c80655f4f7a0db5ccc95e3c73aa077ac3e1c84a336dce169d073f58d82f6cda2a10d378ea686b4c5e972b9db76a3fe8a780699601cc50f7eb8235ba95a5b5173b22d29eaa9192fa9a1b2157683da358f1f61dd0d1415440754807ba2161d4d71ab05536185c37f6d8b6e18bfc6"}, &(0x7f0000000000)=0x8b) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000001000-0xc)={r1, 0x5, 0x10}, &(0x7f000026d000-0x4)=0xc) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet(0x2, 0x3, 0x2) setsockopt$inet_int(r2, 0x0, 0xcf, &(0x7f0000001000-0x4), 0x4) 2018/02/05 12:34:01 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f00006ea000)=@security={'security\x00', 0xe, 0x4, 0x2b0, 0xffffffff, 0x98, 0x98, 0x98, 0xffffffff, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0x4, &(0x7f0000b88000), {{{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0x270}}, [{{@ip={@loopback=0x7f000001, @multicast1=0xe0000001, 0x0, 0x0, @generic="d28dca0af5866887cb053a1a19e4aea5", @common='tunl0\x00'}, 0x0, 0x70, 0xd0, 0x0, {}, []}, @common=@SET={0x60, 'SET\x00'}}, {{@ip={@multicast2=0xe0000002, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, 0x0, 0x0, @generic="d8aeb494f13888134a753e713cd1c193", @common='bpq0\x00'}, 0x0, 0x70, 0xb0, 0x0, {}, []}, @common=@unspec=@TCPOPTSTRIP={0x40, 'TCPOPTSTRIP\x00'}}, {{@uncond, 0x0, 0x70, 0x98, 0x0, {}, []}, @common=@unspec=@NFQUEUE1={0x28, 'NFQUEUE\x00', 0x1}}]}}, 0x310) r1 = fcntl$dupfd(r0, 0x0, r0) ioctl$VHOST_SET_VRING_KICK(r1, 0x4008af20, &(0x7f0000754000-0x8)={0x3}) 2018/02/05 12:34:01 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00004df000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_SET_IDENTITY_MAP_ADDR(r1, 0x4008ae48, &(0x7f0000c80000)=0xf004) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000a11000)={r0, &(0x7f00003bc000-0x1000)="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", &(0x7f0000ace000)=""/124}, 0x18) ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) 2018/02/05 12:34:01 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f000002b000)='./file0\x00', 0x0) mount(&(0x7f0000018000)='./file0\x00', &(0x7f000002c000)='./file0\x00', &(0x7f000002d000-0x6)='ramfs\x00', 0x1000818, &(0x7f000000a000)) r0 = creat(&(0x7f000001c000-0xc)='./file0/bus\x00', 0x0) io_setup(0x7a, &(0x7f00009f4000-0x8)=0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket(0x10, 0x802, 0x0) write(r2, &(0x7f0000ea8000)="240000001a0025f00018000400edfc0e8000000000000000000000000800010048050000", 0x24) io_submit(r1, 0x1, &(0x7f0000205000-0x8)=[&(0x7f0000311000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, r0, &(0x7f0000415000-0xbb), 0xffffffffffffff77, 0x0, 0x0, 0x4, 0xffffffffffffffff}]) ioctl$FUSE_DEV_IOC_CLONE(r0, 0x8004e500, &(0x7f0000ed4000-0x4)=r0) 2018/02/05 12:34:01 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10001}, 0x0, 0x0, 0xffffffffffffffff, 0x0) close(r0) r1 = epoll_create1(0x0) flock(r1, 0x1) socket$bt_l2cap(0x1f, 0x5, 0x0) flock(r1, 0x5) socketpair(0xf, 0x5, 0x8, &(0x7f0000717000)) 2018/02/05 12:34:01 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000aed000-0x9)='/dev/kvm\x00', 0x0, 0x0) execve(&(0x7f0000b36000-0x8)='./file0\x00', &(0x7f0000468000-0x8)=[&(0x7f00004d0000-0x1)='\x00'], &(0x7f0000131000-0x30)=[&(0x7f00004e7000)='GPL)system!keyringem0--\x00', &(0x7f00005f7000-0x9)='/dev/kvm\x00', &(0x7f0000335000)="5c2a6370757365745d2f2173797374656dad00", &(0x7f00005e8000-0x9)='/dev/kvm\x00', &(0x7f0000fce000)='lo/\x00', &(0x7f0000d39000)='.\x00']) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = syz_open_dev$mice(&(0x7f000097e000-0x10)='/dev/input/mice\x00', 0x0, 0x2400) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_LAPIC(r3, 0x4400ae8f, &(0x7f0000d2b000-0x400)={"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"}) ioctl$KVM_SET_IRQCHIP(r1, 0x8208ae63, &(0x7f0000134000)=@ioapic={0x2, 0x0, 0x0, 0x0, 0x0, [{0x0, 0x9}, {}, {}, {}, {0x8}, {}, {}, {0x0, 0x0, 0x0, [], 0x7}, {}, {0x0, 0x9, 0x0, [], 0xffff}, {}, {0x0, 0x0, 0x0, [], 0x5c}]}) ioctl$KVM_SET_BOOT_CPU_ID(r1, 0xae78, &(0x7f0000971000-0x8)) r4 = openat$audio(0xffffffffffffff9c, &(0x7f0000ba7000)='/dev/audio\x00', 0x600503, 0x0) mincore(&(0x7f000075c000/0x3000)=nil, 0x3000, &(0x7f0000e8d000-0x15)=""/21) getsockopt$inet_dccp_buf(r2, 0x21, 0x8d, &(0x7f0000bde000-0x19)=""/25, &(0x7f0000109000-0x4)=0x19) ioctl$DRM_IOCTL_AGP_ALLOC(r4, 0xc0206434, &(0x7f0000e86000-0x20)={0x1, 0x0, 0x10001, 0x200}) getsockopt$inet_sctp_SCTP_STATUS(r4, 0x84, 0xe, &(0x7f0000518000)={0x0, 0xfffffffffffffff9, 0x20, 0x1c00000000000000, 0x5, 0x7fff, 0x4, 0x9, {0x0, @in={{0x2, 0x0, @loopback=0x7f000001}}, 0xba, 0xffffffff, 0x8, 0x4}}, &(0x7f000055a000)=0xb8) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0x9, &(0x7f0000422000)={r5, @in={{0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}}}, 0x4d, 0x1, 0x74, 0x9, 0x6b}, &(0x7f0000487000)=0xa0) r6 = shmget$private(0x0, 0x2000, 0x10, &(0x7f000030e000/0x2000)=nil) shmctl$SHM_STAT(r6, 0xd, &(0x7f0000d7b000)=""/92) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) setsockopt$ALG_SET_KEY(r2, 0x117, 0x1, &(0x7f0000ce8000-0x7a)="9b6d7b74d39523bcf4bb599a41556423fe7f3e915d60c6c9d3308b2b68b493f79cfacd5881299e3aaad0064470bc70b4c5d2d5c1af4d4eb313782c3020fd91f2580f40fb6c652a496087832160c42b61ada973179b2d771f141d93ce71a4c80c3e85b3cabdde9f2e6a122766f1a8f1fd3835245fb768e3aaec00", 0x7a) ioctl$sock_inet6_tcp_SIOCATMARK(r2, 0x8905, &(0x7f000009e000)) r7 = accept$alg(r4, 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r8 = socket$alg(0x26, 0x5, 0x0) bind$alg(r8, &(0x7f0000f35000)={0x26, 'hash\x00', 0x0, 0x0, 'crc32c-generic\x00'}, 0x58) r9 = accept$alg(r8, 0x0, 0x0) setsockopt$ALG_SET_KEY(r7, 0x117, 0x1, &(0x7f00008e6000)="01e7f7", 0x0) accept$alg(r8, 0x0, 0x0) readv(r9, &(0x7f000071a000-0x80)=[{&(0x7f0000f2c000-0xef)=""/239, 0xef}], 0x1) [ 74.415114] netlink: 3 bytes leftover after parsing attributes in process `syz-executor2'. [ 74.424493] netlink: 3 bytes leftover after parsing attributes in process `syz-executor2'. 2018/02/05 12:34:01 executing program 7: mmap(&(0x7f0000000000/0xffb000)=nil, 0xffb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x1, 0x84) connect$inet(r0, &(0x7f0000cc6000)={0x2, 0x0, @dev={0xac, 0x14, 0x0, 0xd}}, 0xfffffffffffffe35) mmap(&(0x7f0000ffb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000458000-0xe8)={{{@in6=@loopback, @in6=@remote}}, {{@in6=@mcast2}, 0x0, @in=@empty}}, &(0x7f0000ffb000)=0xe8) listen(r0, 0x5) r1 = accept4(r0, 0x0, &(0x7f00004a9000-0x4), 0x0) setsockopt$inet_sctp_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f000000f000), 0x10) 2018/02/05 12:34:01 executing program 5: mmap(&(0x7f0000000000/0xaad000)=nil, 0xaad000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x3, 0x2) set_robust_list(&(0x7f0000086000-0x11)={&(0x7f000007d000/0x4000)=nil, 0x101, &(0x7f0000054000/0x3000)=nil}, 0x18) setsockopt$inet_int(r0, 0x0, 0x1, &(0x7f0000577000)=0xfffffffffffffffe, 0xffffffffffffff6e) 2018/02/05 12:34:01 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x15, 0x80005, 0x0) getsockopt(r0, 0x114, 0x2717, &(0x7f0000a1e000)=""/1520, &(0x7f0000beb000)=0x5f0) sendmmsg(r0, &(0x7f0000959000-0x12c)=[{{0x0, 0x0, &(0x7f00006b7000-0x20)=[{&(0x7f0000153000)="779389956b68086a774e3b53609b7c539da543d0696d4f61a4a0875e041aa915f4fde90f8d0f2ae9b35689b2ed44a99c06644e0621283f2f4e11879ca347fc1164d7f9411fbe758b3830cab3d068b9d1010bbb54a8d5c49f72ef54fcbf409092f15654956aa12abd3376d1aa6843d76e33920aea0618b49536", 0x79}, {&(0x7f00007b1000-0xe0)="4848fcbc0bc443bbaa1c68c09856872def041288fc726f17f8b39496f4b3b8d8f93e24f1b180b653e44ef7d4bba19fd4d3a4e4a565177080e46ef41c15dffa2af45da65bb65e21c53e2a9704c0acc45db2d9968c0b9bb99470c4b0993288b6d68e3a897138759988a5d8825367235ab730299bc7a817fd9e1176eb50b7b2a6adb125ed73a79b87d25d497f688e3325317f79d0f19e025b99a74c14ea37551d7a1fa54ae2e71fff35ff91129d6d7a230a6e95138381a18cc888091877da63164877db658529c5630601a839ec2b8dce3967c442c6d153c5ec08bed6cf18de70a1", 0xe0}], 0x2, &(0x7f0000b65000)=[{0x48, 0x11f, 0x3f, "8d2aabac56bea7871a0ce7ef62d37ab52e63b34690e3528f6746c1b86c5ceee3be815a25114e484b3bb0d66e069f00d6e6fe9809"}, {0x38, 0x1ff, 0x2, "4356f83d72e85d3f0d8bfcf0f636a7cff321afb726f301559ead449b3dfd1a37c6f8eade021a31"}, {0x68, 0x11f, 0x5, "f36a03c01578ee0efec3895cae1f6b3f7e1a69b4e072155f8449ca9ae55faf976a77c05cde8e21fd0ebb9edc20dde3ab1642bdbb942abaf65dfa590e8f0ffc6be7347db6e9ecda1fe51c4cb83a0ec274302a"}], 0xe8, 0x4}, 0x4}, {{0x0, 0x0, &(0x7f0000c55000)=[], 0x0, &(0x7f0000845000-0x38)=[{0x38, 0x105, 0xd3, "8cb3df58cc5c3dbbce577f0d11227979ecf44e5000e4f0c3c9749ecb7fd429592d138ff45ffdab2d"}], 0x38, 0x80}, 0x1}, {{&(0x7f00001f6000)=@generic={0x18, "50e9d7df64f33f3f03d72ad27a1bef4b0ef57a081a4c476c2b16db63a048d65295c9cb5ca18e147861bf01dbb8d0fdedd2ac99cfaca57a682a13a3b1862c6102c92f02f7ff23af0c1ae268eeb7a5beb28e4d26d9e314a22e7fe0e287d9d35a1c6684ee6391185cb441cbcbd35df59744fd4ef33ee362bfcfcb51f2f9cd78"}, 0x80, &(0x7f0000c17000)=[{&(0x7f0000a03000-0xa3)="f510d276ba00545f27a5bf5e89e53a9584adcec9574dbf2aba0d948b9646e58aa670a5b62c827480f7686fb3dc94c6f29dcbf23bf9fc3bd0324ddc4c7bd7c60a2a90337f2dc12d181425ae53d6e498a80583d1f7ceb7d6621a6b6a456740f399913f31371fe426c25b873c39faf834c7c3261375018973b5b2665ebf1774e31242aa13a92151178cbbe3f16b781e223fa4a6b91193c8c4339050eb072a7e972cb3d761", 0xa3}, {&(0x7f0000360000-0x8e)="98befb9218c76552177b3395e0233669e37ba943905321eab88d6acbfd8e59dfeae0a892ad82915f46e4687877d14bad3800e4c4dd96721594eb10341ee1b96ed76b64a632938a21b4e3b115f2c7695a791ddb9af68b662740a2cd5ac841e830754759012997b097f6667123ff9b915d42dd865774c43cb0b6b93f94e673feeee2c060a10098d9f5a931bb2e1b91", 0x8e}, {&(0x7f000046b000-0x1000)="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&(0x7f00005c3000)=[{&(0x7f0000c48000-0xf5)="64206f0a2ee6fa2f885a7580777e29554e7d94dc92f0a2226f8db160fec6187bc6c53ebbbc5db2544ef7c6a8587a1bdf75e67fa8f4d6cc78e14d36405f8f61e52f14c07849114768c12b1353ed0c190c7a05526cf93bf60356bb0fd99d3e821cd03bbe0f8022faae933f48d7e28aec2445c03d369ca13e66f901ca6d8e17fc9e4a21ca81539526ecf3c0cf8bc419012ff3ed5e9d59504679bfc01f4ec2b8f572ee07c35ff4bba3a915010aa46b99b01cb1a39d2c160fe4e1f05d43d23e8267645ba4c4a6d1626107985c8d7e91c6499a128cece124a13ceba6414ea41aba30272a7dd3ad73f3300d552fd30540aa1335166895ec54", 0xf5}, {&(0x7f00008ce000)="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", 0x1000}, {&(0x7f000015d000)="2957e6bc6526c3dd", 0x8}, {&(0x7f0000c2d000-0x25)="c4df897e3318af5b531ef9209f80906109e36e9219591c3303ddcb56e4633065815f689dfa", 0x25}, {&(0x7f000023c000)="8d84843d4af2b7f2f71c97aa4b94dcc4853914aee56b26e31fa734e9d7d10aeb76ea275063d1f3098aea1e6120df2649a9fa95470f14efbb5df5d0f1226da0672118aa47a24296c542d963d94916bfdb64cac077e324c611cbce14542073544c75c2b8f1232ea60aa78fde7ad7d29be04fffa68fc4f28d4a293643695013b9d78ff55936e4574c65ecd583f6a7941c4ec4147f2ba68e1bc532045c5a3ae8dbacdd8e", 0xa2}, {&(0x7f0000a03000)}], 0x6, &(0x7f000027c000)=[{0xe0, 0x10c, 0x6, "6dd2d188f186ebdc58166911f478892e1ba27561e210aa1ebfa837e82c59144f84c9d9394278fc8cb596d3a1792c9f7f1b7045c014b7dd9fb2412be8858b53042b5504059154bf8ac4c2bdc7de110ece3c76ffea765a16590ec373fe92bfe13160b56aca79d4cae5fb1f71704d2cf9dfedbe098ebb8913c6627523f93f4591aa0fda2bbde304f05caae3a071d1d822f077d23de82344e2f10249eb758c5bf9766c1c9a92035d3f0facab1e9e37b608aa8ab6ec6c27cae73d5e4988ee0e34a914708390d3a7dc983cb2ce9478c6"}], 0xe0, 0x800}, 0xfff}, {{&(0x7f0000089000-0x10)=@nfc={0x27, 0x7, 0x0, 0x1}, 0x10, &(0x7f0000d3f000)=[{&(0x7f000074b000-0x6d)="0042f5edca296c1ebf2a2ebc93f804e86a33a4ec8b0676ba247ff84b1830ad274aa08b1cbfdd4be95329b293e795c3031b4b151fffdbbe0c7e8c34ceec7eb4323c45a0df27851d03091dc2a0a206c5382c78253ede7bd0261298889e4401ada8aadc9e3ec856217baa8d19ea73", 0x6d}], 0x1, 0x0, 0x0, 0x4}, 0x391acedd}], 0x5, 0x4000080) 2018/02/05 12:34:01 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f00002b0000-0x8)={0x0, 0x0}) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000df2000-0xe8)={{{@in6=@dev, @in=@dev, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@local}, 0x0, @in6=@mcast2}}, &(0x7f000033d000-0x4)=0xe8) fcntl$setstatus(r0, 0x4, 0x800) r3 = syz_open_dev$sg(&(0x7f0000e48000)='/dev/sg#\x00', 0x0, 0x802) write$tun(r3, &(0x7f0000469000)=@hdr={0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, @ipv6={0x0, 0x6, "739e3f", 0x10, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @mcast1={0xff, 0x1, [], 0x1}, {[], @dccp={{0xffffffffffffffff, 0xffffffffffffffff, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "83d4b5", 0x0, "ff00a4"}}}}}, 0x42) r4 = getpid() ioctl$sock_SIOCGSKNS(r1, 0x894c, &(0x7f00001b1000-0x4)=0x800) stat(&(0x7f0000626000-0x8)='./file0\x00', &(0x7f0000be5000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) sendmsg$unix(r3, &(0x7f0000627000-0x38)={&(0x7f000012d000-0x2)=@abs={0x0, 0x0, 0x1}, 0x8, &(0x7f00000c0000-0x80)=[{&(0x7f0000c20000-0x1000)="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", 0x1000}, {&(0x7f0000c0b000)="a1202406efbecb9ca23c6bba1a15e5ca2115cfe28e3e8b10b22366be1e3e99ddf36fad2f828084865bfb52a9eb87a873c9146490a4b216e26d7c2e3d69c60394b47ee478208a2d37ade09b83a6fca373659ce2209e731dcf1e7670f001eb282d992e0b1adcc2c8f1be7f7ed6a223a040e22908fea0ec25a563628f20a8a9ef307b9b67eef9e4dd13afa8b43a3ec75cdad17d4cce1fab1a6d87e5bfa119716dff7367ec45f82106c81a910130757f9d", 0xaf}, {&(0x7f0000412000)="1b48a346242bbc1d6f6496fb8eec6762a37c7da0331e3754629a264fd79e73829358be194c82ec85f9de969c0fa72b4e1243ddc34436018321e3216c5984bbc7c8e1cddfc265b23595a66e2af7617d6beb4a196f40e48c513dfbbdb30dd7f7bae7f976f44eda20387130cec9840c5782b19f8fadf6dc35cc2d6d045c8ab678860f4a5d4996a6e8c8fca4c0c7a09365d10eb90f6933645ca1dbb0a50403d444768194bdd6f5ec79d5fdc9e974a71727efa562ae7982aa54c88d91db2652b7854c18e1f97fad459bff14604fd5c93ed465b62a2a2db64f3d6e156e23650e6639c907e451342e8671bc2cc4", 0xea}, {&(0x7f000005e000-0xfb)="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", 0xfb}, {&(0x7f0000ea6000-0x59)="54351cff14ca0a17b8d03892bd02709ad1cbd4d90f6eaeaa189670ea861118226cb17fb707b467502b213c6a7e0d87d6801f81a91cbfa0e9308547bdb82c6bc36a914d686dfb721e0e2017d9134e2e13c900d2b5d7ce2c9a35", 0x59}, {&(0x7f0000067000-0x45)="e55063bd9e23f0cbcafee10715e89f0a55d74711ca568625566f5d71ce97115dbbb7f58d6119d189dffe67f58ec02470471d4b445b9c571e86f7f95d767c81c79e251dc94a", 0x45}, {&(0x7f0000c32000-0xa8)="c3a24451a76152aaf9abae0e33422d241a086a0fb9ac8c057bf849d2f6d312d9216d1e1de2c22dab407f39339918c4b8ac1817e1faab56bddd693cd2b596e00b83f8850e87f5522ae6fefc62c7eb2b478473ac4f00dd3227373ffb05866758d91e06ab286960ee110b11eb8e9f08e1a145dfaae4f115fc7f44578464373c3bf4bcc3a20b5d310365302dfda3b37bb07bf706a953723d00aa4c37f85a2eb65853eb5524f1f573a7bc", 0xa8}, {&(0x7f0000369000-0x9f)="e23a4036290eaddc198599d07480fb9adc8625c67224c52d7349ecf32fd0f84dc686370d9e1e3404301d01414a970cbb6db179364b619711f571bad499f8184d1c05fdf7eeb44155ac4b3d52e61c1c7e47f8708b7668af2493a9afb9e60d7473b19a572cc17de04b2cf8d4c2b49519fab96dcec304814b3199baff162dc6353779c8fbd25bd3e16fed3cc5ab18c64cfcd92a8d0392a2c339b15c3fd215bf4f", 0x9f}], 0x8, &(0x7f0000dca000)=[@rights={0x28, 0x1, 0x1, [r0, r3, r0, r0, r3, r0]}, @cred={0x20, 0x1, 0x2, r4, r2, r5}, @rights={0x38, 0x1, 0x1, [r0, r0, r3, r3, r0, r0, r0, r0, r1, r3]}, @rights={0x38, 0x1, 0x1, [r0, r0, r3, r1, r1, r0, r0, r0, r0]}, @rights={0x20, 0x1, 0x1, [r1, r1, r1]}], 0xd8, 0x10}, 0x4000040) setsockopt$inet_MCAST_LEAVE_GROUP(r3, 0x0, 0x2d, &(0x7f00004ef000)={0x7, {{0x2, 0x3, @multicast1=0xe0000001}}}, 0x90) 2018/02/05 12:34:01 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$llc(0x1a, 0x3, 0x0) recvfrom$llc(r1, &(0x7f0000fb0000)=""/163, 0xa3, 0x40, &(0x7f0000b4d000-0x10)={0x1a, 0xfe, 0x2, 0x0, 0xc4, 0x1, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0xe}}, 0x10) r2 = syz_open_dev$sg(&(0x7f0000005000)='/dev/sg#\x00', 0x0, 0x8002) write$evdev(r2, &(0x7f0000ccf000-0xf0)=[{}, {}], 0x30) ioctl$DRM_IOCTL_MODE_GETRESOURCES(r0, 0xc04064a0, &(0x7f0000ee5000-0x40)={&(0x7f000023c000)=[0x0, 0x0, 0x0, 0x0], &(0x7f000035c000-0xc)=[0x0, 0x0, 0x0], &(0x7f000043b000)=[0x0, 0x0, 0x0, 0x0], &(0x7f0000e66000-0x4)=[0x0], 0x4, 0x3, 0x4, 0x1}) ioctl(r2, 0x2285, &(0x7f00005f8000)) 2018/02/05 12:34:02 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x0) setsockopt$inet_int(r0, 0x0, 0x18, &(0x7f0000d11000-0x4)=0xfffffffffffffffb, 0x4) r1 = dup(r0) select(0x40, &(0x7f0000250000-0x40)={0x0, 0x9, 0x1000, 0xfffffffffffffffa, 0x7, 0x5ee8, 0x6, 0xfffffffffffffffd}, &(0x7f000051f000-0x40)={0x4, 0x9, 0x8, 0x5, 0x7320, 0x4, 0x4, 0x8000}, &(0x7f0000a3c000-0x40)={0x10000, 0xfff, 0x4, 0x1, 0x800, 0x6, 0x45, 0x80}, &(0x7f0000038000)={0x77359400}) bind$inet6(r1, &(0x7f0000876000)={0xa, 0xffffffffffffffff, 0x0, @empty}, 0x1c) 2018/02/05 12:34:02 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tun(&(0x7f0000fce000-0xd)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000493000)={@generic="30609402000000000000067d08cebd5c", @ifru_mtu=0xcf1a}) ioctl$TUNSETQUEUE(r0, 0x400454d9, &(0x7f000053d000)={@generic="196dc1701ce8009a1da97f1bb45f38b7", @ifru_map={0xd6c}}) ioctl$TUNGETIFF(r0, 0x800454d2, &(0x7f00005a0000)) r1 = syz_open_dev$usbmon(&(0x7f0000ef6000)='/dev/usbmon#\x00', 0x7ff, 0x2000) ioctl$DRM_IOCTL_SET_MASTER(r1, 0x641e) syz_open_dev$urandom(&(0x7f00003d8000-0xd)='/dev/urandom\x00', 0x0, 0x101000) 2018/02/05 12:34:02 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000023000-0xa)='./control\x00', 0x0, 0x0) ioctl$VHOST_GET_VRING_BASE(r0, 0xc008af12, &(0x7f0000425000-0x8)) mkdirat(r0, &(0x7f00009fe000)='./file0\x00', 0x0) r1 = openat(r0, &(0x7f000078c000-0x8)='./file0\x00', 0x0, 0x0) rename(&(0x7f00003f2000)='./control/file0\x00', &(0x7f0000888000)='./file0\x00') utimensat(r1, &(0x7f0000e27000+0x4ea)='./file0\x00', &(0x7f00004be000)={{0x0, 0x7530}, {0x0, 0x7530}}, 0x100) renameat(r1, &(0x7f0000431000)='./control\x00', r0, &(0x7f0000bfa000)='./file0\x00') getsockname$unix(r0, &(0x7f0000e4a000-0x8)=@abs, &(0x7f00008d7000)=0x8) 2018/02/05 12:34:02 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xa, 0x4, 0x0) r1 = epoll_create1(0x0) recvmmsg(r0, &(0x7f0000819000)=[{{0x0, 0x0, &(0x7f00001cd000)=[]}}], 0x1, 0x0, &(0x7f0000e9b000-0x10)={0x0, 0x989680}) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000dd8000)) shutdown(r0, 0x0) 2018/02/05 12:34:02 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x9, 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, 0x0, 0x0, 0x0, 0x3}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$TCSETSF(0xffffffffffffffff, 0x5404, &(0x7f00003af000-0x24)) r0 = fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffff9c) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f0000a08000)={0xa, 0x2, 0x0, @empty}, 0x1c) ioctl$LOOP_SET_STATUS(r0, 0x4c02, &(0x7f0000640000-0x98)={0x0, 0x0, 0x0, 0x0, 0x101, 0x9, 0x1c, 0x11, "e8205030eb17a1f544bb267a191ef064e3d64edb642e7bf8253f601048894aed9eaa520cabe641988fc3b0514ef2dc24d71cb3f683b749e6a348604b7e6555b4", "f4d75582bdf740303455ffb2424c3efba2ed5a3cee61d6f7b163395bb4d5a769", [0x0, 0x9]}) listen(r1, 0x0) socket$inet(0x2, 0x80a, 0x0) r2 = syz_open_dev$tun(&(0x7f0000a9e000-0xd)='/dev/net/tun\x00', 0x0, 0x6) openat$pfkey(0xffffffffffffff9c, &(0x7f00006d8000)='/proc/self/net/pfkey\x00', 0x80, 0x0) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000f32000)={@common='eql\x00', @ifru_names=@generic="c15c9a8b74308b1b2c5d0ce63d9d8226"}) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000151000-0x20)={@common='lo\x00', @ifru_flags=0x301}) ioctl$DRM_IOCTL_GEM_OPEN(r0, 0xc010640b, &(0x7f0000ccb000)={0x0, 0x0, 0xb3b}) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r0, 0xc00c642e, &(0x7f00001ab000-0xc)={0x0, 0x80000, r0}) ioctl$DRM_IOCTL_GEM_OPEN(r0, 0xc010640b, &(0x7f0000223000)={r3, r4, 0x225}) write$tun(r2, &(0x7f0000ddd000-0x9a)=@hdr={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x28, 0xffffffffffffffff, 0x0, 0x0, 0x6, 0x0, @empty, @broadcast=0xffffffff, {[]}}, @tcp={{0xffffffffffffffff, 0x2, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0x10, 0x0, 0x0, 0x0, {[]}}}}}, 0x32) 2018/02/05 12:34:02 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$kcm(0xffffffffffffff9c, &(0x7f0000de6000)={&(0x7f00005ad000-0x3a)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @empty}}}, 0x3a, &(0x7f0000e30000-0xa0)=[{&(0x7f0000000000)=""/172, 0xac}, {&(0x7f0000001000-0xb0)=""/176, 0xb0}, {&(0x7f0000000000)=""/191, 0xbf}, {&(0x7f0000259000)=""/156, 0x9c}, {&(0x7f0000308000-0x39)=""/57, 0x39}, {&(0x7f0000000000)=""/146, 0x92}, {&(0x7f000018c000)=""/114, 0x72}, {&(0x7f0000001000-0x46)=""/70, 0x46}, {&(0x7f0000fc2000-0x1)=""/1, 0x1}, {&(0x7f0000000000)=""/21, 0x15}], 0xa, &(0x7f0000e86000)=""/4096, 0x1000, 0x9}, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_STATUS(0xffffffffffffffff, 0x84, 0xe, &(0x7f0000000000)={0x0, 0x6, 0x1, 0x3, 0xde, 0x1f, 0x3, 0x1000, {0x0, @in6={{0xa, 0x2, 0x8, @loopback={0x0, 0x1}, 0x4}}, 0x6, 0x7, 0x8, 0x0, 0x5}}, &(0x7f0000001000-0x4)=0xb8) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000425000)={r1, @in6={{0xa, 0x3, 0x5, @loopback={0x0, 0x1}, 0x3}}, 0xfffffffffffffbff, 0x7, 0x3, 0x4}, 0xa0) r2 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000a91000-0x10)='/selinux/status\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000000000)={@generic="df3dd5db51cd2a19de7e13d5f912cfc8", @ifru_ivalue=0x6}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = socket$inet_tcp(0x2, 0x1, 0x0) ftruncate(r3, 0x101) r4 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r5 = fcntl$getown(r4, 0x9) migrate_pages(r5, 0x7, &(0x7f0000747000)=0x8b5f, &(0x7f0000cfa000)=0x1) r6 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000df0000)) ioprio_get$pid(0x0, 0x0) ioctl$sock_ifreq(r6, 0x89fd, &(0x7f0000703000-0x50)={@common='dummy0\x00', @ifru_data=&(0x7f00008e8000-0x20)="5201090700710c0000fa00001103e200df000000001009000000ff000004eb00"}) 2018/02/05 12:34:02 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$can_bcm(0x1d, 0x2, 0x2) connect$can_bcm(r0, &(0x7f0000002000-0x10)={0x1d}, 0x10) sendmsg(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000c39000)=[{&(0x7f000019b000)="050000003778d9f1ef1c32fc0b98143e037dc12502000003f11368a82cc15eb4037dc12502000000b5bff99af7fb97000000000000000763", 0x38}], 0x1}, 0x0) r1 = syz_open_dev$audion(&(0x7f0000c66000)='/dev/audio#\x00', 0x658, 0x200000) accept$unix(r1, &(0x7f0000b6b000-0x8)=@abs, &(0x7f000054c000)=0x8) 2018/02/05 12:34:02 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_buf(r0, 0x107, 0x2, &(0x7f00003f2000-0x3c)="089940215699720cac90da65f0133a60d1d8f429cbd78b2dbafccb5d595f561d15632da43ccab709b618c0fb9a9d97435c9dd96a938342dce179b54c", 0x3c) r1 = socket$netlink(0x10, 0x3, 0x0) writev(r1, &(0x7f0000eb5000-0x10)=[{&(0x7f0000ed0000)="390000001000094700bb61e1c30500000700004a02000000450001070000801419001a000400070021000007de000008000300ffff06001ee4", 0x39}], 0x1) 2018/02/05 12:34:02 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) recvfrom$llc(r0, &(0x7f0000176000)=""/129, 0x81, 0x2, &(0x7f0000f94000-0x10)={0x1a, 0xff, 0x7fffffff, 0x8, 0x401, 0x0, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x1}}, 0x10) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000842000-0x18)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0x8010aa01, &(0x7f0000c20000)={{&(0x7f0000068000/0x800000)=nil, 0x7fffdff97000}}) 2018/02/05 12:34:02 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f00008f1000)={&(0x7f0000384000-0xc)={0x10}, 0xc, &(0x7f00003bc000-0x10)={&(0x7f000029a000-0x1214)=@allocspi={0xf8, 0x16, 0x66e18825aa2f241f, 0xffffffffffffffff, 0xffffffffffffffff, {{{@in6=@dev={0xfe, 0x80}, @in6=@mcast2={0xff, 0x2, [], 0x1}}, {@in=@empty, 0xffffffffffffffff, 0x33}, @in6=@empty}, 0x0, 0xffffffffffffffff}, []}, 0xf8}, 0x1}, 0x0) r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000515000-0x4)='/selinux/mls\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(0xffffffffffffffff, 0x84, 0x6c, &(0x7f0000c25000)={0x0, 0x1000, "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"}, &(0x7f00000cf000)=0x1008) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r1, 0x84, 0x6f, &(0x7f0000c6d000)={r2, 0x90, &(0x7f0000a04000-0x90)=[@in6={0xa, 0x0, 0xff, @remote={0xfe, 0x80, [], 0x0, 0xbb}, 0x1ff}, @in6={0xa, 0x0, 0xff, @loopback={0x0, 0x1}, 0x4}, @in6={0xa, 0x0, 0x5, @loopback={0x0, 0x1}, 0x3}, @in={0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}}, @in={0x2, 0x3, @multicast2=0xe0000002}, @in6={0xa, 0x1, 0x5, @local={0xfe, 0x80, [], 0x0, 0xaa}, 0x3}]}, &(0x7f0000b0b000)=0x10) setsockopt$inet_sctp6_SCTP_AUTH_DELETE_KEY(r1, 0x84, 0x19, &(0x7f000044b000)={r2, 0x8}, 0x6) 2018/02/05 12:34:02 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndpcmc(&(0x7f000098e000-0x12)='/dev/snd/pcmC#D#c\x00', 0x4, 0x20000) bind$rds(r0, &(0x7f0000f5b000)={0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}}, 0x10) r1 = request_key(&(0x7f000058e000-0x6)='logon\x00', &(0x7f0000d8d000-0x5)={0x73, 0x79, 0x7a, 0x2}, &(0x7f00009e6000)='vboxnet0em1ppp1\x00', 0xfffffffffffffffe) r2 = add_key(&(0x7f000055e000-0x6)='rxrpc\x00', &(0x7f0000285000-0x5)={0x73, 0x79, 0x7a, 0x2}, 0x0, 0x0, 0xfffffffffffffffd) keyctl$instantiate_iov(0x14, r1, &(0x7f0000aec000)=[{&(0x7f0000d09000)="00941098cc29fc4551a9e7ccc151046ced811dfa482559451dd8d6fff97c3df191942cc5cdcbf239fc55018e83d657fab5bf9c766ae17b88fe956aad1581d075ed94d6f5c042a4b4e4431c95e50390d3610a8b0c7fbe3ddc7ff0fb5f93c610a430065fb5b5449407e16744de814d1b7222247637662a4837f6371681d66d5872fc6ddcbb4015d3403aa9b5376b1f089f9921fa73620b4da7c586c58ede93a383abbbd752030344864c59fbc6bcea4051d8b6b731786353632b6d7be91561ae9676a7d878ba1aba3f1b2fd51b7c36faa118fc355bdf3fd0fd9a04b86abb32961eeb529c0c51f0698ac773ed3c56b8801cbde5", 0xf2}, {&(0x7f00005d6000-0x32)="fb1dafea0695f011fb424a31f93cea9c544cfdfbf1aa1575075ac8f72aed197068961f0f2f0a7f166fecfff16fe90b0a8022c6efcf62ef7b585401c6dc7137864e8c3b7ada5f77db0d15ad3464de6a1578f9343ab49d28a95b2f67bc65", 0x5d}, {&(0x7f0000ee0000-0x32)="0621a75a772368c1e1a3886c9316c54f43bfbe94280f6c9274954e5894ce1a5bb6a69235575d1aeefbc62ef9ccb9774c1679", 0x32}, {&(0x7f000036d000-0xa7)="ca798e3ec3b6c8b392cf75190751ec3f5151d3fa259e8fbe9a1e60880a59bd289594cfa0ccc3f1796fb984157cbe465cc0a6eae604a265828ceda8e99712190399d8b6de3deaa0f36d343242c6576e74ecf5926b997dad885251dd018efe2a27c224122cca5a95fc9c2eb45817e263fac809210866ea3756fb341e7f7b39fa15112bb51036202eb1e882c91c86fe5707878462a2f09e3b80bb07f37fd534cdfcfd72b0dbfdabf2", 0xa7}, {&(0x7f0000e25000)}, {&(0x7f00006d8000)}, {&(0x7f0000e27000-0xcc)="364ae718a7f5aa0fd67aeb9d408598c5a11aaaf04000898fb5d580d88fa2f9830b8e94dc951eb0e73be9a5456915bfcc80b0502955d4395d66cf4bad965d9d310da148f4f4d485d0774e2d8e36668dcde6ef0bd34c402de96f2d7382df4badb723a3d623925d6bfd8e2d53eb21fd2284abc2918e6a0e736c2a9bb00810a173c68a2ba63af3f5ac8708dde11e1b243cefe45fa45774cd5a196d18f087f2220b1275d3cb64c0cad0803a9c57f15f0c8c1bf5d589bd66502e2b07ab5e86c52152e7dd7f8c0fcf14db5d1c6d4d76", 0xcc}, {&(0x7f0000b7a000-0xca)="942754b1b42fcb6bd1400c3babe8e324e218bc5937475881fca6a908f7b35125dfd272411fed67fc774feae7498f8b24cdd4f75dfce749717f6d3574d691dd318c3249a03195ac2bc7e999322fae3ba97572e86aeea3ff1e6b9fe7bead79997b7a93cd0407bcf2bb0c6b343978af47d80551ef324571e3b45b862870bc150d1bb6f62958b2f0e6f04861c9eb04b577421e7390b2f9bd189ed549ba1152ce5e7d1bfa8c543e0f86fbc169b17140e2433feba0fbfc8209ba83307f226c581a59bf820355e1f173b501a99a", 0xca}, {&(0x7f0000240000-0x23)="d5efc41c98d3a8abdca64fa6b4db888fda1c51001c225434c1f5811ea6aa7c7edfe27b", 0x23}, {&(0x7f0000a27000)="21783e900b6bf2fb4a552cd482480271efdb64603a5f9362a741584b8de5a9a8bbe1ffa9df1a26ea398630462cd9c41b7a54315a489152b4ddfc990444ff94c6d2e4e7837744e33baf38f126060852d86aa58b700ab05dadc62c5eb15d4abc62e7174a1ab277572f73caf0f27206a20f09db6779b46c19", 0x77}], 0xa, r2) r3 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000aac000+0x412)='/dev/vga_arbiter\x00', 0x2000000020000, 0x0) ioctl$TCSETS(r3, 0x5402, &(0x7f000097b000-0x24)={0x4, 0x7, 0x10000, 0x82b8000000000, 0x1, 0x311, 0x3, 0x9, 0x3f, 0x8, 0x4, 0x6}) r4 = openat$selinux_context(0xffffffffffffff9c, &(0x7f0000a6f000)='/selinux/context\x00', 0x2, 0x0) getsockopt$inet6_mreq(r3, 0x29, 0x1b, &(0x7f0000b84000-0x14)={@local}, &(0x7f000011c000)=0x14) r5 = semget$private(0x0, 0x6, 0x200) semctl$SETVAL(r5, 0x0, 0x10, &(0x7f0000958000)=0x8) write$selinux_context(r4, &(0x7f0000533000)='system_u:object_r:policy_config_t:s0\x00', 0x3b2) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r3, 0x84, 0x73, &(0x7f00003f5000-0x18)={0x0, 0x3, 0x0, 0x3, 0x3}, &(0x7f00007d0000)=0x18) setsockopt$inet_sctp6_SCTP_SET_PEER_PRIMARY_ADDR(r0, 0x84, 0x5, &(0x7f00001ac000)={r6, @in6={{0xa, 0x2, 0x3, @empty, 0x200}}}, 0x8c) 2018/02/05 12:34:02 executing program 5: r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000277000-0x11)='/dev/qat_adf_ctl\x00', 0x80, 0x0) write$selinux_context(r0, &(0x7f0000efe000-0x23)='system_u:object_r:tape_device_t:s0\x00', 0x23) r1 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r1, &(0x7f0000003000)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000b07000)={0x2, 0xa, 0x0, 0x5, 0x2, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, []}, 0x10}, 0x1}, 0x0) [ 74.742955] device lo entered promiscuous mode 2018/02/05 12:34:02 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000003000)={0xaa}) r1 = epoll_create1(0x0) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000004000-0x20)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1}) close(r1) r2 = memfd_create(&(0x7f00002d1000-0x30)="6d696d655f747970655e5c76626f780565743028255b73656375726974796370757365742d262727a0255b7070703000", 0x0) pwritev(r2, &(0x7f0000e52000-0x10)=[{&(0x7f00000ad000)="ca", 0x369}], 0x3ad, 0x0) fallocate(r1, 0x0, 0x0, 0x9a0b) lseek(r1, 0x0, 0x4) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r0, &(0x7f0000f30000)={0x1}) close(r0) 2018/02/05 12:34:02 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = add_key$user(&(0x7f0000f2e000)='user\x00', &(0x7f00000d3000-0x5)={0x73, 0x79, 0x7a, 0x3}, &(0x7f000021b000-0x1000)="6914b431bb26ba160feb4f45941bc862bd41cefe385d239a2d2ed9d78726b520f92e3505977563f61f859998e55973baa63d9e338c583799d6ab817198ddcf8bcb985809455acb06d9ad63c38c88d429af1ea5d765e9cd45cbbc559a5a3fc1b8cd84a61111d1553385e69159ae074674f7b6948e2bd3f41b055edab91582d0317568de09c4b6f44ece61696ef3aef20e6f1a64827d814293c89aae8d02dcab207a05b58a2637982d8ccacefdfd8aaa15edbfb4667f93ca83413a53f21b483797969845e445a41f9e2ca3ad37ecc659c36e732771d7de6fcca34c24c193f61c132d100f0f7d9eea6d1bab1e8e29e85cf5c5b7ff3cb6018a211fe0b2e03b44915db95dba05bcb3c0aca90b79d2b253dcb07bb3d11719d271d5c987427fb85f0cbbd5c3e4dd0814c59d4e9a482986e8f1b79a66fceebcf681a777debc42719bc6917679de9dfb5422758c369fb5cf84b13814366ae6922cbb7bacaacf962100a316d842b71c3b529d62a327afae4b737cfd32c5b0e63b8f4192f4187afb9a233ca05dcfbcc55508949281c0018f30ee5d8299374c6fe9c6da2a6f737a609023a0f8167036923e6f7e9f6a48fa61fa7c99aacbcaacd56d19db3b7ff9d8db47ef79a5274b6b65ef417ecf9d784c80e15b4aea74f5c1657159bc73e4c5a7980d6161cb7c1449590cb5cb81eb5632ae6c974dcd94f642c68a047f38be39c62eaa58132001b4151ac8a937598216b0a4ecff58e1a02cb382c0faa503c67e50fed42a336a2d44cfce863c96a3d39fe1b16b85614306cac62d951ae6e06829e633ec7769a922104a19915a9e1d761c6ac8e1a84e1bf9a4cbecd238f37d90b122c632cea21a4cc967250d4d43cb67fbef64b2ea636057a640f07a5feccb917cfe36d50193762b68cb485c9f8661188eb05f540edee2ddfb02491d8ca16a3d0232996dff79281bf24191c9b4ccb3d7d33607e9644c4f17bc479c7b0cb44a5cc0e354a0bc35662e72dbbda6c24c6022115387e38d63705cbbda9638e35d842e77316202b18dc05353ff861b65a88bd54d349b46006fd1e6e097c6da4f48931c99e3358b18b8c7d3498068fd23320b028d37c3b8546d00dfb51b94ad932d7994d608ccec2397ee79e511f927e099d1a774b53cc42eeea2dd55b6a7acf50839f0f76074a788998f5415d944cb8088028c86b8101c486d2e60214d001a1c7cbdfd28fda60c73060778b3aa87a093e59c880983d5190e7e1ece1ee080f87e230c52a97aa8c3bea539243b8448043ffc3b66d9a6851fc6b92edc2756873edd47fe40d4d022fa1aa0545cbc99fe9e40012ea1ddb7011e1e388d5e85d8d3be8530795da76a58078c7a2591ced883ee196e57710b6e2ec71dba682cde59174de85541799c0dedaa202dc14018812f9fcd76de452f0661505f3427f79fc3e84df68f18fe50aec4bee7f986421c73d53659eeb3db16fbdeb124c284927f1eee82d85eb205db687eb332fa944c4a1b0ad62c63caf1e156e927370e0be43b4a8253e4547d974e0cc39d26f96ab627aec35d7777f48f23a6cd0cf5562d8596db64494bb8463b52b562682f686ee3763b16aa5276ffd3aecce9a66454a6342c366a814597ab1ad80857ff4d78ac639eec66bd8e21f6ac345be52e2402ab03eb691a63ea1f65644d0d92fd886fdb3f2640e7e1dcfbbd1aab9cb2cb48359af827a86c3791bd91dfc3a4ead0c0398556c6abe521015197744d0b1d436bedd2ccd2be52e3dbe500d4704243305a93e6d0f726b5b7d4496ecf2afb61fc88030bbd43629fbb4038b3e177c97361c988501938318d9c1aa967eb355897290b3710428ab9efe1eba34b73be6a9c9ae78bf0f66d3dc5b1cf3980c358624c0b16a2565026e153ee33b191422244599bb5f7615fe3c266e7fb6f2acacbe953c40df7e04b4eee8812a50b938e725831e5c5bd297606ffd9877b56bad372166db6d6304824ff0ae9a9d7cb0ad5dc7ab90d3d53cd8c45255d4b1a173e20d015cd85edf056011946995cc6c712ee0ca8026dc8b356c1dc2f359aebecacec1c5d2adb6ab6d0fc8c275b035d99f8e51851a825d150ae4da2af49ff1c2e469b6298bdf84edf08a33747a363440ea340eff6cedbe9a4110e501ac292e0164bda7af5610ae9896f0d277e6593fed38a42a04cf67c9cdd5fc7564100dfbd6fd9919879e7929957e7d5f20bef12cd93070e568d5f24a431c8df1a0da70950431557e2ed31ba554fb8cf4f858bad0710b31dd1450d6c39d7e36ed25580216511f6c1498394b9d0dcee0122cb0f5c77146d7b7890a83abd943afdbe2424e20059e7a989510956a74a4fa895f581b2e52d5b963cf0c9a0b06b7c933f0ae1160da2bcec2cc5a2f11b483808d6c778419f98ae8c2c94b3f47f58a77dafdca310d3ba573595dab5f8c3f539ec9d417880523228fea17fc65944d89a4638a3d1ad795c6da7b201f70d797884da840d318e96c8491ea3b9980b70fb42a7909d0431853bbad79bd425f3dd95a7fd786a7eadb2457b98e80cf2ea7ac4c8964e0e60418ebbed35de52173eb136d68670c278929c4e4e9c35824aa8cc1eaead81d82df1636408551973d1cb1177fd9b9d6df182ee50178699261e8c4d3b20aff5053d60f775e0dd1932429670449526d07111c15918f26e8abde55e4120f62632af682906de00a3d310b9b371ced6c4b6ad0510864bcda61426ebf1e19841bde65aa650ec66f1b3f888fce04206bca27493f914c79fe5df30856157e87ca81bca3daf73b1ca627a767f58c1ec5fa3f56b38ee491c6649c98dc7bf7bb5ec6c3fec77c8f4d70d059b150f359d898cfd9950214da978843249216c0e35614704c9ffe2594ca6d4e81934713f85fbc6fd5bed29f9cbf9982ac7809e42eda73457842dad056a9a5e3297f612e75da14ac155bdaa12bedb87a106868777e98e5f847936b9c194c0e2eab035f37b9887d4c2e5f5243b72ff07a5f74be84fba6f22854eb660ffd199392a917cfb300715bd49472e5a983b3381b880290faede73cf0cec68d150ce3032aa8be8724f7fb629f6e83222c236bc0eed563132345ee53aadf0d25eb656539ca2af9445e041409a6790437108ae619f84c2f905f536b826758ef8f4b45e26be602e63c53f3134d77dcae7da9a27881f45db0a1eba1655265d6119901befa20310d21a971d67c5059501346d29ae2232a3418cdeafe60806203ca432375a4b35705e0fc35d297e9950db917724f9e4546114ade765bedda244ad37903acc8550cdbfa1369706e2e021f4c5a62e589cc25cd417bd6b2c353b91f9f88f578c1b492e53077e95f161133a08876748585c09018e6acdfeec94c97b5282fa56c1adbadf41cc70dc2c501620fdb9340eb11714d2129e6fe5aaccde5498568e9c27f721b697d2414d60144a567caee063ed1d7ecedf0e321a1c9d64d777c16013269ac46307c902fd45d5e2d54b5dc3e1a5a76a223cd5b2d22e7c61495d9680d10024417c9df53b9b657b4d4c46ff09b60d76192debeb482380512bfeb07a5003a00688c218ebc3d22ce42bea130f1fa0a13a70aa24f90689ff0006c27c5cdbbe161413e69cca88bef2edc4a994d09d46fff93014a0e3701b46a626b51b1840ebd5c346ced79406a8511e8198afe625da5633ce1a5b8661b14cf34f200d6b8d9a0565a15d71e34c5af5b832d5e21b4638d0114d9250bf16b4f63966dc39ebe0b3ee2c452335ffaa53fab29124697b7cc54f59d7815fdf0e5e8361a79a4dabbe9ea80f4aacc92586cc87f58d331142684d78ae98273d1e4a2adcc099c38c36707524d0072f04d389cba1f06049cc9bfdd2132d3fbcafef18bd6d685a318cac5d957adfd2fc9e3806b9e7ebc5a878b82ebc0481dcc1a6aca31a0f348739b41750d7e64021a4155d3bc7daaa471331d33d86c0aff3def34b1f21b767921cbc72c676f33edd1f3e69d947c999679706ed658a20b599d6e0a2bfbf76186253a18985fb6dbd5a5f776622a2501d24f19cf5b26873f40822d9f54f1cfd777be2b14001147d5a43a135f3a4c877518851557b953bbc3809e3e950933363fcd96f791453a0840681aba2131c40329089416db10fd997438d59d11d6569319df73f5cf9b5494ba02797239676154164829b60f3da173b6b6c1ec38690b202c286872ca19af568c1ddeb2fbcb43c8cf0faa14bf37ec9d22ed2969ad1d275606b6cb2ccc6f1be80cd0d808820cb450d838858ebc0ba0eac8fb2e59a0d1eb085c6405dfe075556b325387394e7fa032e598b04e8957b3ef4640f01b3487858653e81bfd591e663218513faa8f54965f79a3ddd7a7f546b1d5e601af5f03b07c42be3c52d86bf65ae613236cb1c3d253ac464a953ab3f937286ea454bc08aa3f37b1cd56bedf9536efcb7200d9cc77b0028618ff2d0e0a34fed04679a3c7ca3c87e1405ad3139ac50d01fa6ad720f852028a56e3f165a529ab51a228f132f62e75845a45aae9de49dde1164eed7c5b687b235a72581d30c7c19ba831d8448c30890858f07ed8ddf7ddcc9de0210e1866b349868a273d96b06b5542daa4570ab75f2cc348d2ca76cf5175108964425cc28f28fd52e488c4118574f6c60977f4fa6b41ed504aa5f631df63c7b0a20daa5a613fa519f6754cd044b4d7692de12d7c3c71d173a590a9f0efc9413d43d131a48c5874d5ad264fa916041c3eac1b3b6ce51cbc989d714cf4bef5aff52fbaa23f389d35b7e5c42c4e78b23d8e26e364d5ac1fd19c1a38226d3932b00a38687644e3b8f4da8a873b90362daaa6c2dbe7ee292451d02b847d4e12d0c42d07484463d30151af313bb5a62e9a6ff486d32859e827b47f7c411c70ff4149288b2b57f800b49e19a0d1711d9a500eb5a3df4c22d0395e6e726965066bfbbf077c24dbf1591e1da0a9d294a1887c0b32e9543448244a4117cf6135d718861f641c786a23bff343ae59c053eaf83712325fbae566a2031ebcfe491d7e140ef7203d7acc0b4294f7ec9dec19acf8a15ff019bd2dc682d9a27f23a5cbc8fe2377c33461a9ec7be69690bb822ddcee1922fe5a6b37485b57854144c90e4c89ee1c9e4b606c03956aab68a44e5c15efdd5f50d70ac2fe933e6d262d3b2f5ea1ffeb7bfdd7264a7e5c6e5ae3ce1778be294de481cdeeca2cffa64df8f0c943e165d82a0b593b5182070bf9d56246433424701330c7b487120f643a1b2786abb941f711b86936c49032ccef23757834ef93a5f521356a9fa9ce1b5ce9360860d90c60e8821b8f4eb8f9387b7c8cae53e6b26562cf365163d2a968f0c444a791a372d6e263d1b636c28b2e428d748ad128cabf10970296dfb80a38ee98381a21dc1e85ffbeab135089fc7566da3f10ef19cc40df74b9ab45039b8576c57be3e779868170fe2223e1100953d9acca56372e310e2c2a3f1909194f2f695b22418f520e928740a73dc66148ba69ca08ea93c170b42606306ad74582cae60eaa803b89a78df16e7165243e4858639b6a1b74137969095d1b4362cc4fd003eb9dcf0731ff6681b5c3627b22a1d553643899df57fd94744536b6107e4e9fa96b22570548e419afddd306ed1457c74a0e3775ff5df6c02e051d3ed2e471ced72755d2b1679fadee6da77a4e489ea895e424c64e8e73b323c47a09b8730ad9540fe9dab124aadf7cab03aa247534489a2c89eac63c03775db58c3b9e6e86faaa8399f58a2271e34a3bef0aa7944623d9b00945b481dac429cefaddf399d86af7d03f457cdac8c3bcf440bb0463214c3f595a1d7c5384c97ad5327a482b51212", 0x1000, 0xfffffffffffffffe) keyctl$assume_authority(0x10, r0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f0000f76000)={0x4, 0xffffffffffffffff, 0x1}) ioctl$ASHMEM_GET_PIN_STATUS(r1, 0x7709, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ustat(0x0, &(0x7f0000dfa000-0x20)) 2018/02/05 12:34:02 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f000036e000)='/dev/vga_arbiter\x00', 0x4, 0x0) ioctl$KVM_HAS_DEVICE_ATTR(r0, 0x4018aee3, &(0x7f00002bd000)={0x0, 0x3, 0x1000, &(0x7f000006f000-0x8)}) 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(0x18, 0x0, 0x0) ioctl$sock_inet6_tcp_SIOCOUTQNSD(r1, 0x894b, &(0x7f00002fc000-0x4)) 2018/02/05 12:34:02 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000001000-0x4)={0xffffffffffffffff}) setsockopt$RDS_RECVERR(r0, 0x114, 0x5, &(0x7f00007c1000-0x4), 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000866000-0xb)='projid_map\x00') writev(r1, &(0x7f0000217000-0x20)=[{&(0x7f00002d0000)="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", 0x1000}], 0x1) openat$rfkill(0xffffffffffffff9c, &(0x7f0000454000)='/dev/rfkill\x00', 0x400, 0x0) connect$pppoe(r0, &(0x7f0000794000-0x1e)={0x18, 0x0, {0x1, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xbb}, @generic="0f5236699465a0fc78c86381b60c9057"}}, 0x1e) 2018/02/05 12:34:02 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000b07000)='/dev/sequencer\x00', 0x20801, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000249000-0x50)={@generic="a6f85fad3f4a275c378f545f4f37c006", @ifru_mtu=0x4}) r1 = syz_open_dev$sndseq(&(0x7f0000b39000)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r1, 0xc08c5332, &(0x7f0000b0c000-0x8c)={0x0, 0x0, 0x0, 'queue0\x00'}) r2 = memfd_create(&(0x7f000003e000)='\'', 0x0) r3 = syz_open_dev$sndseq(&(0x7f0000d82000)='/dev/snd/seq\x00', 0x0, 0x8000000040102) r4 = dup2(r3, r2) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TIMER(r4, 0x40605346, &(0x7f000013e000)={0x0, 0x0, {0x0, 0x1}}) write$sndseq(r2, &(0x7f0000e70000-0x30)=[{0x1f, 0x0, 0x0, 0x3fd, @tick, {}, {}, @note}], 0x30) 2018/02/05 12:34:02 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00006a5000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) pipe2(&(0x7f0000e3f000-0x8)={0x0, 0x0}, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) r4 = dup3(r3, r2, 0x0) mincore(&(0x7f0000167000/0xc00000)=nil, 0xc00000, &(0x7f00003a8000)=""/111) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000ded000-0x20)={0x10005, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$sock_bt_bnep_BNEPCONNDEL(r2, 0x400442c9, &(0x7f0000a94000-0xa)={0x628, "18be9332d1a4"}) ioctl$KVM_SET_VCPU_EVENTS(r2, 0x4040aea0, &(0x7f0000461000-0x1c)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x30, 0x0, 0x0, 0x0, 0x0, 0x8, 0x805}) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r3, &(0x7f00000d5000/0x18000)=nil, &(0x7f0000de9000)=[@text64={0x40, &(0x7f0000000000)="0f20d835200000000f22d80f0118470f35f3ab77644ebe0f59128182818201b9b2010000b8ca000000ba000000000f3000e2674b4b015e9dc483996ba7d900f300004f4f21ae5ddc", 0x48}], 0x1, 0x0, &(0x7f0000754000-0x10)=[], 0x0) ioctl$KVM_RUN(r4, 0xae80, 0x0) 2018/02/05 12:34:02 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f00004c0000)={0xa, 0x3, 0x0, @empty}, 0x1c) sendto$inet6(r0, &(0x7f0000132000)='G', 0x1, 0x0, &(0x7f000005b000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}, 0x4}, 0x1c) bind$inet6(r0, &(0x7f00005e6000)={0xa, 0x2, 0xa0d, @local={0xfe, 0x80, [], 0x0, 0xaa}, 0xfffffffffffffffe}, 0x1c) listen(r0, 0x3) r1 = socket$inet6_sctp(0xa, 0x1, 0x84) sendto$inet6(r1, &(0x7f0000848000-0x1)='X', 0x1, 0x0, &(0x7f0000060000-0x1c)={0xa, 0x3, 0x0, @loopback={0x0, 0x1}}, 0x1c) accept4$inet6(r0, &(0x7f0000362000-0x1c)={0x0, 0xffffffffffffffff, 0x0, @loopback}, &(0x7f0000c42000)=0x1c, 0x0) 2018/02/05 12:34:02 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) shmget(0x0, 0x3000, 0x100, &(0x7f0000090000/0x3000)=nil) r0 = add_key(&(0x7f0000017000-0x8)='keyring\x00', &(0x7f000000b000)={0x73, 0x79, 0x7a, 0x0}, 0x0, 0x0, 0xffffffffffffffff) keyctl$setperm(0x5, r0, 0x80004) r1 = syz_open_dev$vcsa(&(0x7f0000866000-0xb)='/dev/vcsa#\x00', 0x2, 0x10002) setsockopt(r1, 0x10001, 0x0, &(0x7f0000e8f000)="d822cc8674121270b28b2c2d06a9141bff19326d4fda59afb431f57e1fb293af39d98bbf", 0x24) keyctl$join(0x1, &(0x7f000001a000-0x5)={0x73, 0x79, 0x7a, 0x0}) keyctl$join(0x1, &(0x7f0000017000)={0x73, 0x79, 0x7a, 0x0}) 2018/02/05 12:34:02 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$packet(0x11, 0x2, 0x300) setsockopt$packet_int(r0, 0x107, 0x14, &(0x7f0000012000)=0x6, 0x4) sendto$inet6(r0, &(0x7f0000004000-0x27), 0x57c, 0x0, &(0x7f0000008000)={0xa, 0xffffffffffffffff, 0x12, @loopback={0x0, 0x1}}, 0x1c) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000d3b000)={0x0, 0x0}) getsockopt$packet_buf(r0, 0x107, 0xd, &(0x7f0000964000-0xb0)=""/176, &(0x7f0000944000-0x4)=0xb0) setsockopt$inet_MCAST_MSFILTER(r1, 0x0, 0x30, &(0x7f00009f3000)={0xb3e, {{0x2, 0x0, @empty}}, 0x0, 0x8, [{{0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}}}, {{0x2, 0x3, @remote={0xac, 0x14, 0x0, 0xbb}}}, {{0x2, 0x2, @empty}}, {{0x2, 0x0, @loopback=0x7f000001}}, {{0x2, 0x3, @multicast2=0xe0000002}}, {{0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}}}, {{0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}}}, {{0x2, 0x3, @remote={0xac, 0x14, 0x0, 0xbb}}}]}, 0x4d8) 2018/02/05 12:34:02 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) capset(&(0x7f00000fc000)={0x19980330}, &(0x7f0000244000)) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000f66000-0x9)='/dev/rtc\x00', 0x200000, 0x0) ioctl$KVM_S390_UCAS_MAP(r0, 0x4018ae50, &(0x7f0000a63000)={0x9, 0x9, 0x7ff}) r1 = semget$private(0x0, 0x1, 0x0) semctl$SEM_STAT(r1, 0x0, 0x12, &(0x7f000038d000-0xa7)=""/167) r2 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000244000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) setsockopt$SO_RDS_TRANSPORT(r2, 0x114, 0x8, &(0x7f0000f73000-0x4), 0x4) 2018/02/05 12:34:02 executing program 5: openat$mixer(0xffffffffffffff9c, &(0x7f0000afe000)='/dev/mixer\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000008000)={0x1, 0x3, &(0x7f0000002000)=@framed={{0xffffffb7, 0x0, 0x0, 0x0, 0x0, 0x7}, [], {0x95}}, &(0x7f000009e000-0xa)='syzkaller\x00', 0x1, 0x3ea, &(0x7f0000007000-0xc3)=""/195}, 0x48) r1 = syz_open_dev$usbmon(&(0x7f00007f7000)='/dev/usbmon#\x00', 0x101, 0x800000280000) fallocate(r1, 0x0, 0x5e, 0x1) ioctl$sock_inet_SIOCGIFPFLAGS(r1, 0x8935, &(0x7f00007b3000-0x20)={@common='teql0\x00', @ifru_flags=0x4c02}) r2 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$sock_attach_bpf(r2, 0x1, 0x34, &(0x7f0000009000)=r0, 0x4) 2018/02/05 12:34:02 executing program 4: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) personality(0x4000005) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000000)={0xaa}) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000004000-0x10)='/selinux/policy\x00', 0x0, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffff9c, 0x29, 0x23, &(0x7f0000004000-0xe8)={{{@in=@empty, @in6=@dev, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@ipv4={[], [], @broadcast}}, 0x0, @in6=@empty}}, &(0x7f0000004000-0x1)=0xe8) setsockopt$inet_mreqn(r1, 0x0, 0x23, &(0x7f0000001000-0xc)={@broadcast=0xffffffff, @local={0xac, 0x14, 0x0, 0xaa}, r2}, 0xc) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r3 = getpgrp(0x0) setpriority(0x1, r3, 0x7) io_cancel(0x0, &(0x7f0000012000)={0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, &(0x7f0000001000-0x88), 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}, &(0x7f0000013000)) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x2, 0x32, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000b26000), &(0x7f0000eaa000-0x4), &(0x7f000039b000), &(0x7f00000d8000-0x1)) r4 = syz_open_dev$midi(&(0x7f0000514000)='/dev/midi#\x00', 0x7ffc, 0xc0000) ioctl$KDSETMODE(r4, 0x4b3a, 0x6) ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f00000c1000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/02/05 12:34:02 executing program 2: socket(0xa, 0x803, 0x26d1) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) sendto$inet6(r0, &(0x7f0000fd4000)="92", 0x1, 0x0, &(0x7f000041d000)={0xa, 0x0, 0x0, @empty, 0x800000001}, 0x1c) listen(r0, 0x480) r1 = accept4$inet(r0, &(0x7f0000462000)={0x0, 0xffffffffffffffff, @empty}, &(0x7f0000fd3000)=0xfffffffffffffee4, 0x0) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f00003df000)={0x0, 0x7d}, &(0x7f0000b75000-0x4)=0x8) 2018/02/05 12:34:02 executing program 0: r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000fe3000)='/selinux/mls\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(0xffffffffffffffff, 0x84, 0x70, &(0x7f0000000000)={0x0, @in6={{0xa, 0x3, 0x8, @local={0xfe, 0x80, [], 0x0, 0xaa}, 0x1}}, [0x8, 0x1, 0x8, 0x5, 0x0, 0x0, 0xfff, 0x0, 0x1, 0x1, 0x6, 0x4, 0x6, 0x6e3, 0x80]}, &(0x7f0000000000+0xb1c)=0x108) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000000000)={r1, 0x473e}, &(0x7f0000001000-0x4)=0x8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000dcc000-0x1)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = syz_open_procfs(0x0, &(0x7f0000462000)='net/arp\x00') ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000910000)={r2}) r3 = syz_open_dev$urandom(&(0x7f0000ba5000)='/dev/urandom\x00', 0x0, 0x1) sendfile(r3, r2, &(0x7f0000fda000-0x8), 0x100000001) 2018/02/05 12:34:02 executing program 1: mmap(&(0x7f0000000000/0xfbb000)=nil, 0xfbb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = getpgrp(0x0) mmap(&(0x7f0000fbb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f000084f000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) mmap(&(0x7f0000fbc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fbd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fbd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fbd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fbd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fbd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fbd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000b1e000), 0x4800) preadv(r1, &(0x7f00004d7000-0x90)=[{&(0x7f000009e000)=""/11, 0xb}, {&(0x7f0000fbd000)=""/236, 0xec}, {&(0x7f0000fbd000)=""/141, 0x8d}, {&(0x7f00004ed000-0x46)=""/70, 0x46}, {&(0x7f0000fbd000)=""/49, 0x31}, {&(0x7f0000fbd000)=""/154, 0x9a}, {&(0x7f0000fbe000-0xd8)=""/216, 0xd8}, {&(0x7f0000fbd000)=""/58, 0x3a}, {&(0x7f000091a000)=""/82, 0x52}], 0x9, 0x0) ioctl$ASHMEM_GET_NAME(r1, 0x81007702, &(0x7f0000fbc000)=""/72) ptrace$peek(0x2, r0, &(0x7f0000fbb000)) r2 = socket(0x2000000010, 0x3, 0x0) mmap(&(0x7f0000fbc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) write(r2, &(0x7f0000fbd000-0x2f)="240000001aef24f00017fb1000f80a0e0a0bf8ffff03bf0202ffffeb08000400480000e02b747403dbc1416d0398e1", 0x1a) 2018/02/05 12:34:02 executing program 6: mmap(&(0x7f0000000000/0xc000)=nil, 0xc000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x4e, &(0x7f0000002000-0x1cf)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [], {@ipv6={0x86dd, {0x0, 0x6, 'v`Q', 0x18, 0x3a, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@mld={0x84, 0x0, 0x0, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}}}}}, 0x0) eventfd(0x739) 2018/02/05 12:34:02 executing program 5: ioctl$sock_FIOGETOWN(0xffffffffffffff9c, 0x8903, &(0x7f00000c0000)=0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) get_robust_list(r0, &(0x7f0000001000-0x8)=&(0x7f0000412000-0x18), &(0x7f0000000000)=0x18) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0xe, &(0x7f00003c9000-0x13)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, @dev={[0xaa, 0xaa, 0xaa, 0xaa]}, [], {@generic={0x8906}}}, 0x0) memfd_create(&(0x7f00004b7000-0x4)=':+@\x00', 0x6d45bb88dec96a79) 2018/02/05 12:34:02 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x100, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000dcc000-0x1)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$ion(0xffffffffffffff9c, &(0x7f0000703000)='/dev/ion\x00', 0x0, 0x0) ioctl$ION_IOC_ALLOC(r1, 0xc0184900, &(0x7f00006f4000)={0x80fed, 0x11, 0x0, 0x0}) r3 = openat$dsp(0xffffffffffffff9c, &(0x7f0000ca1000-0x9)='/dev/dsp\x00', 0x800, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_INFO(r3, 0x40bc5311, &(0x7f00002ac000)={0x3, 0x2, 'client0\x00', 0x1, "000000000000ffff", "d18bab78d0ae02000400aae582e801000100a2b0f12fafc01d60a193f39aefcd", 0x631, 0xff}) dup3(r0, r2, 0x0) 2018/02/05 12:34:02 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) capset(&(0x7f0000a31000)={0x10019980330}, &(0x7f00009b3000)={0x0, 0xffffffffffffffff, 0xfffffffffffffffd, 0x0, 0xffffffffffffff7d}) clone(0x20801ffd, &(0x7f0000001000-0x2), &(0x7f000029e000-0x4), &(0x7f0000bac000), &(0x7f0000000000)) 2018/02/05 12:34:02 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x3, 0x80803, 0x1f) sendmsg(r0, &(0x7f0000124000)={0x0, 0x0, &(0x7f0000a79000)=[{&(0x7f0000522000-0x30)="dedf4a1ca56bba9dc9b44b68ec0dc4c56da0ea42e07354b4f4b59db281f94493d50ea802c43eec6e17764e08cbc22926", 0x30}, {&(0x7f0000314000-0x63)="394376474b0da5913471019ba9b668d3bf340725dbd8dd3fdcb00ecefb7da9585f045eeb8d0d1476a2f382cfc1d78daa7a74d3daf40a62c643b7b14b4e33c04c2d413c675d719ceebde2ffbab1d8207ba65ce27af613bf3241b41821aa236bfde7b1bd", 0x63}, {&(0x7f0000bb9000-0x4b)="0f14a7d58efb33c7e011a2cd160c0c3346c0bb389c92a0a6dd99fef7772555e471b186dd8135a36a712719ecfb817d539cfca8b513a11f1b30b53e2209c642c21518084c72777269d4cbb0", 0x4b}], 0x3, &(0x7f00006d4000)=[{0xe8, 0x10f, 0x7f, "09d10ea58fcd526e708e15d2a704f82839ccef5fd3da270534d8d44afe471f9564d2a9854b6ed74b14649f5e2ab19b1e2302183a251c69b92d8136170e536e2288205f21cc9f5d1ad36697c1a3c23fc74a72688a2ad4bd817e7b69527b803d7aa99b944adda92862daf26c9ad06a0bfb2d5330499ef91eade8b5d5aa1c62ca06f04db194a4f86df58b35ecdcefbba4501e667cc84b55fa7befe8ae8318fdea570055ff36b0b7c9947b9f61269fb1c4f09485601ecb6de07bb8021dddb4901f103d3786b9afd520dca3a998aee8c45e68828022ff"}, {0xc0, 0x114, 0x40, "c37b11a8327a80cea9d27d358a69beb474a6ebdd05203992a7be0b6e81af7aeef6e72b9226f047530a01ca5aae5b395bb322c75660c00d1848834e5b9ca28cb7ba3a040cc3fc9d3bb1bc86922135bfdd6ae99619e7982087454eb6caa5a4a5430d54dffe6bd094bf3b49a8c63cdb0a4b8a36b6cc02c49511ffeac2ff255a63f31ea6958f0ef5e4718635c9e355603f45ab1b93de75bd325e1c1878a5ed9314fde10ad556f5878b68352336bea16d4689"}], 0x1a8, 0x40000}, 0x801) ioctl$sock_inet_SIOCSIFPFLAGS(r0, 0x8934, &(0x7f0000a8e000-0x20)={@generic="06457a927235bbfc52956ea2d2907a45", @ifru_addrs={0x2, 0x3, @loopback=0x7f000001}}) sendto(r0, &(0x7f0000001000-0x14)="120000003200e7e4000f000000149b000800", 0x12, 0x0, 0x0, 0x0) 2018/02/05 12:34:02 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) semtimedop(0x0, &(0x7f0000030000-0x6)=[{0x0, 0x0, 0x1800}], 0x1, &(0x7f0000001000-0x10)) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) semop(0x0, &(0x7f00005c5000)=[], 0x2aaaaaaaaaaaaed0) 2018/02/05 12:34:02 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000982000)='/dev/cuse\x00', 0x2, 0x0) pread64(r0, &(0x7f0000a4c000)=""/56, 0x38, 0x0) ioctl$KVM_IRQFD(0xffffffffffffffff, 0x4020ae76, &(0x7f00000b1000)={0xffffffffffffffff, 0xfffffffffffffffd, 0x0, 0xffffffffffffffff}) ioctl$EVIOCGPROP(r0, 0x80404509, &(0x7f00004b5000)=""/118) readv(r0, &(0x7f0000815000-0x20)=[{&(0x7f0000336000)=""/103, 0x67}], 0x1) write$fuse(r0, &(0x7f00000e6000-0xe8)={0x10, 0x0, 0x1, @random}, 0x10) [ 75.039056] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=61210 sclass=netlink_route_socket pig=7812 comm=syz-executor1 2018/02/05 12:34:02 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$audio(0xffffffffffffff9c, &(0x7f00009d6000-0x7)='/dev/audio\x00', 0x0, 0x0) ioctl$PERF_EVENT_IOC_RESET(r0, 0x2403, 0xa1e) r1 = syz_open_dev$evdev(&(0x7f0000874000)='/dev/input/event#\x00', 0x2, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$EVIOCGKEYCODE(r1, 0x80084504, &(0x7f0000002000-0x1000)=""/4096) 2018/02/05 12:34:02 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) readlink(&(0x7f0000373000-0x8)='./file0\x00', &(0x7f0000001000-0x30)=""/48, 0x30) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f000085d000-0x8)='./file0\x00', 0x0) r0 = syz_open_dev$dmmidi(&(0x7f000016a000-0xd)='/dev/dmmidi#\x00', 0x0, 0x4000) bind$unix(r0, &(0x7f00005a1000-0x8)=@abs={0x1, 0x0, 0x3}, 0x8) perf_event_open(&(0x7f000000a000)={0x6, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x401, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x8000000200000000, 0x4e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount(&(0x7f0000ff3000)='./file0\x00', &(0x7f0000c22000)='./file0\x00', &(0x7f000015d000)='nfs\x00', 0x0, &(0x7f000000a000)) 2018/02/05 12:34:02 executing program 7: r0 = socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto(r0, &(0x7f0000001000-0x43)="3185505efce7bb641b38bd4d00da768a55f58a1c41701fcf40eef487af145811f9305d1bdc1034756c4d3a540c1aecf04784afda78588e1fb3b02a09e616d7830528eb", 0x43, 0x40, 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$key(0xf, 0x3, 0x2) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f00000dd000)={0x6, r1, 0x1}) sendmsg$netrom(r2, &(0x7f000012b000-0x38)={&(0x7f00003e0000-0x48)=@full={{0x3, {"a6dc1382d58740"}, 0x100000000}, [{"f6c7bb6b7ed2fa"}, {"cefb5e74434c87"}, {"8d890d064c9d40"}, {"32024c6f9f3935"}, {"9a5d589fb937f8"}, {"0885d1b8bdb002"}, {"32892a590ce929"}, {"32648034929d5a"}]}, 0x48, &(0x7f00003a9000-0x20)=[{&(0x7f00000f5000-0x2b)="4eb56362bfed13f2726e26dbeef51138e915c7f055829993575c84adffd7de1c7b0fefbfe6305d86f45080", 0x2b}, {&(0x7f000009f000)="67f5b36fad5e741c7b9a70c883b4f232a894dbf0a4069aadec1db268a042e8a4b719cb0b6b7b73aca1238e9ecbdea5fe20d9e3538989ec65739e5cb39ba6dfec74fbf3cc8e9c8589cfe2e7408366", 0x4e}], 0x2, &(0x7f00000c6000)=[{0xd0, 0x11e, 0x515, "7e7221be0796bbb902aad5bd500bc433acedb29e7cdb75b5f1424830fad9532f49928acae161945d4c7a4594729e770e05ffea94beffb02ebdbfad8ffc041efc289ec4289225189871c003fd12715026ef0e894a8199962644d4e61797040d0d2890dc7287c6077e64f0e8a1961fd94809b35391996d68010e3b24828f95f17a55adc8e971c0fa66b3c576d71ccd93025b445de0e8c2b3f61dc855f0c0d67da0de8d0aee597b370c10da136e841e3a2c80852680f2b1bf5803fd7544c21f"}, {0xa0, 0x111, 0x6, "5f70dc8b177fcda37a3c2d14adfc41af6d7e2ed0977424e5aa78e7fbf228e76de114f391c4df9093e1eda5d914a13b19ea58e3f0a49a4a0071a974f6abd8fa4f1fe8a17cde031a41c303a5c06c9496e3995fc245c2eb4f02193f7ca813c25b0b2dc370ec89ee7d87b9f8a0e50acf6c36da646965150f713bde20fa646c03727b2e41a2285b574bc02dff536f48e71e4d"}], 0x170, 0x814}, 0x8000) sendmsg$key(r1, &(0x7f000066b000-0x38)={0x0, 0x0, &(0x7f00008ff000-0x10)={&(0x7f000080e000)={0x2, 0x18, 0x0, 0x0, 0x14, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, [@sadb_address={0x5, 0x6, 0x0, 0x0, 0x0, @in6={0xa, 0xffffffffffffffff, 0x0, @empty}}, @sadb_x_policy={0x2, 0x12, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, {0x6, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, @in6=@mcast1={0xff, 0x1, [], 0x1}, @in=@dev={0xac, 0x14}}}, @sadb_address={0x5, 0x5, 0x0, 0x0, 0x0, @in6={0xa, 0xffffffffffffffff, 0x0, @dev={0xfe, 0x80}}}]}, 0xa0}, 0x1}, 0x0) 2018/02/05 12:34:02 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f00001ab000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r0, 0x0) r1 = accept$ipx(0xffffffffffffff9c, &(0x7f0000a05000), &(0x7f000051b000)=0x10) getsockname$ipx(r1, &(0x7f0000f89000-0x10), &(0x7f0000d52000)=0x10) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000008000-0x30)={0x44, 0x0, &(0x7f0000d06000)=[@transaction={0x40406300, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x38, 0x8, &(0x7f000000d000)=[@fda={0x66646185}, @flat={0x73682a85}], &(0x7f0000006000)=[0x20]}}], 0x0, 0x0, &(0x7f0000176000-0x1)}) 2018/02/05 12:34:02 executing program 5: mmap(&(0x7f0000000000/0x7000)=nil, 0x7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket(0xa, 0x2000000001, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffffff, 0xc0206434, &(0x7f0000001000-0x1)={0x10000}) 2018/02/05 12:34:02 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) prctl$setmm(0x23, 0x0, &(0x7f0000c0a000/0x2000)=nil) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f00009b8000)=0x0) syz_open_procfs(r0, &(0x7f0000602000)='net/udplite\x00') clock_nanosleep(0x0, 0x0, &(0x7f00006ba000)={0x0, 0x1c9c380}, &(0x7f0000dab000-0x8)) 2018/02/05 12:34:02 executing program 0: mmap(&(0x7f0000000000/0x6000)=nil, 0x6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$kcm(0x29, 0x2, 0x0) sendto(r0, &(0x7f0000000000)="f5", 0x1, 0x0, &(0x7f0000000000)=@ipx={0x4, 0x0, 0x0, "f9cf03841b95"}, 0x10) sendto(r0, &(0x7f0000000000), 0x0, 0x20044000, 0x0, 0x0) write(r0, &(0x7f0000679000)="f4", 0x1) r1 = syz_open_dev$vcsa(&(0x7f0000001000)='/dev/vcsa#\x00', 0x7f, 0x6000) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$VT_OPENQRY(r1, 0x5600, &(0x7f0000007000-0x4)) 2018/02/05 12:34:02 executing program 3: ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f0000046000)={0x4, 0xffffffffffffffff}) ioctl$KVM_CREATE_VCPU(r0, 0xae41, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$netrom_NETROM_N2(r0, 0x103, 0x3, &(0x7f0000001000-0x4)=0x24000, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket(0x5, 0x7, 0x1) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00005a8000)='/dev/sequencer2\x00', 0x8002, 0x0) accept4$inet6(r1, &(0x7f0000bcc000)={0x0, 0xffffffffffffffff, 0x0, @dev}, &(0x7f0000cd1000)=0x1c, 0x800) 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$inet(0x2, 0x7, 0x7728cb51, &(0x7f0000e52000-0x8)={0x0}) ioctl$TCSETA(r1, 0x5402, &(0x7f000032d000-0x14)) write$sndseq(r1, &(0x7f000000a000)=[{0x40081, 0x80000006, 0x0, 0x0, @time={0x77359400}, {}, {}, @time=@tick}], 0x82) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000b2b000)={r1, &(0x7f00001bd000)="5d2fd7dbeef4d13a03daa25d7900e20b9e55f2e3c39a7b167cae26304e42fed4c0f72bdeec98b52ab7996d5e2554d461f647f56ee975ea6d03f1575d098ae3425ff2bcbd62ef55c79d3d5d2d158b545bf372da5db830b1020008329f835a391f977da22633de08b193c3f4d77a3a1fdf2ae93e269e0eafb4cb77e0e1033aaede9895cbddb7bef9c36de802494689daa24788", &(0x7f00006ac000-0xc2)=""/194}, 0x18) r3 = geteuid() lstat(&(0x7f0000bc1000)='./file0\x00', &(0x7f0000e6d000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setsockopt$inet6_MRT6_ADD_MIF(r0, 0x29, 0xca, &(0x7f000022c000)={0x6, 0x1, 0x3, 0x10000, 0x8}, 0xc) fchown(r2, r3, r4) 2018/02/05 12:34:02 executing program 6: r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f000087e000-0x11)='/dev/vga_arbiter\x00', 0x404000, 0x0) ioctl$TIOCSWINSZ(r0, 0x5414, &(0x7f000057e000-0x8)={0x4, 0x80000001, 0x40, 0x401}) clock_gettime(0xfffffffffefffffc, &(0x7f000017b000-0x10)={0x0}) semtimedop(0x0, &(0x7f0000ddd000-0x30)=[{}], 0x1, &(0x7f0000582000-0x10)={r1}) 2018/02/05 12:34:02 executing program 7: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000001000)={0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000001000-0x28)={r1, 0x0, 0xfb, 0x66, &(0x7f0000002000-0xfb)="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", &(0x7f0000001000-0x66)=""/102, 0x8, 0x6c8}, 0x28) syz_open_dev$adsp(&(0x7f0000000000)='/dev/adsp#\x00', 0x5, 0x20000) ioctl$void(r0, 0x5450) [ 75.199368] binder: 7848:7854 got transaction with invalid handle, 0 [ 75.210300] binder: 7848:7854 transaction failed 29201/-22, size 56-8 line 3049 [ 75.232946] binder_alloc: binder_alloc_mmap_handler: 7848 20000000-20002000 already mapped failed -16 [ 75.250559] binder_alloc: 7848: binder_alloc_buf, no vma [ 75.251224] binder: BINDER_SET_CONTEXT_MGR already set [ 75.256146] binder: 7848:7866 transaction failed 29189/-3, size 56-8 line 2957 [ 75.262543] binder: 7848:7854 ioctl 40046207 0 returned -16 2018/02/05 12:34:02 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dmmidi(&(0x7f00002ff000-0xd)='/dev/dmmidi#\x00', 0x36, 0x80000) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r0, 0x6, 0x16, &(0x7f00000c2000-0x28)=[{0x2003, 0x40000008}, {0xb, 0x100000000}, {0x4, 0x2}, {0x8, 0x9}, {0x3, 0x3}], 0x5) r1 = socket$alg(0x26, 0x5, 0x0) r2 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000237000-0xd)='net/mcfilter\x00') bind$alg(r1, &(0x7f0000466000)={0x26, 'hash\x00', 0x0, 0x0, 'sha256_mb\x00'}, 0x58) accept4$alg(r2, 0x0, 0x0, 0x80000) ioctl$KVM_ENABLE_CAP_CPU(r2, 0x4068aea3, &(0x7f00009c5000-0x68)={0x7b, 0x0, [0x4, 0x800, 0x1, 0x7a2]}) 2018/02/05 12:34:02 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mknod(&(0x7f0000d56000)='./bus\x00', 0x20, 0x1) r0 = open(&(0x7f0000e0a000)='./bus\x00', 0x82401, 0x123) read(r0, &(0x7f00002aa000)=""/24, 0x18) r1 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f000022d000)={0x0, 0x0}) pselect6(0x40, &(0x7f0000f04000)={0x80000001, 0x1000, 0x8f, 0x6, 0x9, 0xe200000, 0x7ff}, &(0x7f0000617000)={0x4, 0x8, 0x1, 0x1, 0x3, 0x6, 0x4, 0x7ff}, &(0x7f00004d8000)={0x6, 0x3ff, 0x3, 0x400001000, 0x5, 0x7fff0000000000, 0x0, 0xf4}, &(0x7f0000d1b000-0x10)={r2, r3+10000000}, &(0x7f00008c3000-0x10)={&(0x7f0000443000)={0x4cebb672}, 0x8}) r4 = shmat(0x0, &(0x7f0000596000/0x4000)=nil, 0x4000) shmdt(r4) r5 = dup(r1) ioctl$sock_bt_bnep_BNEPGETCONNINFO(r5, 0x800442d3, &(0x7f00003aa000-0x1e)={0x2, 0x1, 0x81, "f06bc3d0c001", "a8b0aa6983303e0fe2f9ecfda6c700cd"}) accept(r5, 0x0, &(0x7f00003d5000-0x4)) setgroups(0x1, &(0x7f000024b000-0x18)=[0x0]) getsockopt$bt_rfcomm_RFCOMM_LM(0xffffffffffffffff, 0x12, 0x3, &(0x7f0000c97000-0x4), &(0x7f0000860000-0x4)=0x4) r6 = open(&(0x7f000054a000)='./bus\x00', 0xb00, 0x0) socket$unix(0x1, 0x5, 0x0) r7 = epoll_create(0xffffffffffffff92) setsockopt$l2tp_PPPOL2TP_SO_DEBUG(r6, 0x111, 0x1, 0x2, 0x4) epoll_ctl$EPOLL_CTL_ADD(r7, 0x1, r6, &(0x7f00003d7000-0xc)) r8 = open(&(0x7f00009b7000)='./bus\x00', 0xc08, 0x0) socketpair$unix(0x1, 0x0, 0x0, &(0x7f00008b9000-0x8)) accept$unix(r8, 0x0, &(0x7f0000431000)) r9 = socket$inet6_udp(0xa, 0x2, 0x0) r10 = socket$l2tp(0x18, 0x1, 0x1) connect$l2tp(r10, &(0x7f00005fb000-0x2e)=@pppol2tpv3={0x18, 0x1, {0x0, r9, {0x2, 0x1, @multicast2=0xe0000002}, 0x4, 0x0, 0x2}}, 0x2e) sendto(r10, &(0x7f0000edf000)="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", 0xfff, 0xc3fe68eda9554f8b, &(0x7f000064f000-0x10)=@ipx={0x4, 0x0, 0x800, "86462eb966dc", 0x8}, 0x10) 2018/02/05 12:34:02 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mq_unlink(&(0x7f00009a9000-0x3)='%/\x00') openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000bd9000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) r0 = dup2(0xffffffffffffff9c, 0xffffffffffffff9c) getsockopt$inet_sctp_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f0000d01000-0x4), &(0x7f00005ef000-0x4)=0x4) 2018/02/05 12:34:02 executing program 4: r0 = syz_open_dev$audion(&(0x7f000073b000)='/dev/audio#\x00', 0xfff, 0x395240) ioctl$TUNDETACHFILTER(r0, 0x401054d6, 0x0) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f000031f000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000349000-0x78)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$KVM_GET_SUPPORTED_CPUID(r0, 0xc008ae05, &(0x7f0000e02000)=""/78) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000857000)) setxattr(&(0x7f0000147000-0x8)='./file0\x00', &(0x7f0000fc3000)=@known='security.ima\x00', &(0x7f0000f36000-0x40)='self!GPLkeyring*trusted[&ppp1eth0bdev-em1em0$self,systemmd5sum/\x00', 0x40, 0x2) r2 = syz_open_dev$audion(&(0x7f000065f000-0xc)='/dev/audio#\x00', 0x4, 0x400000) ioctl$KVM_SET_IDENTITY_MAP_ADDR(r2, 0x4008ae48, &(0x7f00006d5000-0x8)=0x100000) r3 = socket$nl_generic(0x10, 0x3, 0x10) r4 = accept4$inet6(0xffffffffffffff9c, &(0x7f00002cb000-0x1c)={0x0, 0xffffffffffffffff, 0x0, @local}, &(0x7f0000068000-0x4)=0x1c, 0x800) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r0, 0x40042409, 0x0) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x77, &(0x7f000039e000)={0x0, 0x9, 0x6, [0x100000000, 0x6, 0x9, 0x2, 0xfff, 0xa893]}, &(0x7f0000ab0000)=0x14) getsockopt$inet_sctp6_SCTP_GET_ASSOC_NUMBER(r0, 0x84, 0x1c, &(0x7f0000562000-0x4), &(0x7f0000a3e000)=0x4) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r4, 0x84, 0x77, &(0x7f0000050000)={r5, 0xffffffffffffffff, 0x1, [0xe10]}, 0xa) sendmsg$nl_generic(r3, &(0x7f0000018000)={&(0x7f000001a000)={0x10}, 0xc, &(0x7f0000030000-0x8)={&(0x7f0000024000)={0x14, 0x1e, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, {0x8000000000000001}, []}, 0x14}, 0x1}, 0x0) dup3(r1, r3, 0x0) 2018/02/05 12:34:02 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x80005, 0x0) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f000030c000-0xc)='/dev/autofs\x00', 0xc4000, 0x0) accept$netrom(r1, &(0x7f000056b000)=@ax25, &(0x7f00002ed000-0x4)=0x10) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f0000014000-0x3c8)=@filter={'filter\x00', 0xe, 0x4, 0x320, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0x4, &(0x7f0000013000), {{{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}, [{{@ip={@broadcast=0xffffffff, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, 0x0, 0x0, @common='bcsh0\x00', @syzn={0x73, 0x79, 0x7a}}, 0x0, 0x130, 0x158, 0x0, {}, [@common=@unspec=@string={0xc0, 'string\x00', 0x1, {0x0, 0x0, 'fsm\x00', "cc17a4b0081a6209887557ab7de7ed188dc4e56632993e7de558dbacfee51e3d20470f4f9f2ee47e4c503d1f1ec79ef9cfd103ee7bc384e5861aeb622c53f56a3954299969ba3a0d30d67ad746169cdc767e00bd4b2cd357bd2538e11c84a2099b38d573e7e6cf7afe340485c6d2482eba89294fc25c40d4e817cab63fb42169", 0x52}}]}, @REJECT={0x28, 'REJECT\x00'}}, {{@uncond, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}, {{@uncond, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}]}}, 0x380) getsockopt$inet_sctp_SCTP_HMAC_IDENT(r0, 0x84, 0x16, &(0x7f0000f79000)={0x8, [0x8, 0x7da3, 0x9, 0x63, 0x4, 0x1, 0x6, 0x5]}, &(0x7f0000a61000-0x4)=0x14) ioctl$PERF_EVENT_IOC_SET_FILTER(r1, 0x40082406, &(0x7f0000afe000-0xb)='vmnet0(%lo\x00') getuid() 2018/02/05 12:34:02 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$unix(0x1, 0x1, 0x0) r1 = socket$unix(0x1, 0x1, 0x0) bind$unix(r0, &(0x7f0000003000)=@file={0xffffffffffffffff, './file0\x00'}, 0xa) listen(r1, 0x0) r2 = dup3(r1, r1, 0x80000) ioctl$SNDRV_TIMER_IOCTL_PAUSE(r2, 0x54a3) bind$unix(r0, &(0x7f00006d2000-0xa)=@file={0x1, './file0\x00'}, 0xa) connect$unix(r0, &(0x7f0000932000)=@file={0x1, "e91f7189591e9233614b"}, 0xc) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f00001e6000-0x4)=0x0) sched_setparam(r3, &(0x7f0000b69000-0x4)=0x200) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_GUEST_DEBUG(r2, 0x4048ae9b, &(0x7f0000af7000)={0xe0002, 0x0, [0x100000000, 0x0, 0x80, 0x9, 0x9, 0x9, 0x20, 0x86c]}) accept4$unix(r1, &(0x7f0000af3000)=@abs, &(0x7f00007be000-0x4)=0x8, 0x0) 2018/02/05 12:34:02 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f0000ccf000-0xb)='/dev/loop#\x00', 0x0, 0x0) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000358000-0xc)={0x0}, &(0x7f0000339000-0x4)=0xc) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f00001fc000-0xc)={0x0}, &(0x7f0000e8a000)=0xc) rt_tgsigqueueinfo(r1, r2, 0x11, &(0x7f00006d1000-0x10)={0x11, 0x7fffffff, 0x7b, 0xfffffffffffff800}) r3 = syz_open_dev$adsp(&(0x7f0000fbd000-0xb)='/dev/adsp#\x00', 0x4, 0x0) ioctl$sock_SIOCBRDELBR(r3, 0x89a1, &(0x7f0000d81000)=@common='bcsf0\x00') perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) fadvise64(r0, 0x0, 0x0, 0x2) 2018/02/05 12:34:02 executing program 2: r0 = syz_open_dev$sndpcmc(&(0x7f000088e000)='/dev/snd/pcmC#D#c\x00', 0x4, 0x28000) ioctl$SNDRV_TIMER_IOCTL_CONTINUE(r0, 0x54a2) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x10, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x0, 0x78}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f000079a000-0x7)='fdinfo\x00') inotify_add_watch(r1, &(0x7f0000e19000)='./file0\x00', 0x4000024000510) [ 75.297384] binder: undelivered TRANSACTION_ERROR: 29189 [ 75.304331] binder: undelivered TRANSACTION_ERROR: 29201 2018/02/05 12:34:02 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xed000)=nil, 0xed000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x46, &(0x7f00000b5000)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @empty, [], {@ipv6={0x86dd, {0x0, 0x6, "08ed12", 0x10, 0x11, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, {[], @gre={{0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x880b, 0x0, 0x0, []}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, []}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, []}}}}}}}, 0x0) r0 = socket$inet6(0xa, 0x802, 0x0) connect$inet6(r0, &(0x7f0000f79000)={0xa, 0xffffffffffffffff, 0x0, @empty}, 0x1c) r1 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r1, &(0x7f000014e000-0x38)={&(0x7f000059d000-0xc)={0x10}, 0xc, &(0x7f0000f9c000-0x10)={&(0x7f0000e45000)=@updpolicy={0xb8, 0x19, 0x401, 0xffffffffffffffff, 0xffffffffffffffff, {{@in=@broadcast=0xffffffff, @in=@dev={0xac, 0x14}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0xa}}, []}, 0xb8}, 0x1}, 0x0) sendto$inet6(r0, &(0x7f0000a49000)='B', 0x1, 0x0, &(0x7f00000fd000)={0xa, 0x3, 0x0, @empty, 0x8}, 0x1c) 2018/02/05 12:34:02 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00001e7000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0}, 0x0}) r2 = syz_open_dev$vcsn(&(0x7f0000ded000-0xa)='/dev/vcs#\x00', 0x0, 0x8400) setsockopt$inet6_tcp_TCP_FASTOPEN_KEY(r2, 0x6, 0x21, &(0x7f0000951000)="e8cb9d7c199e88854603d04f82bd4c04", 0x10) sendmsg$nl_route(r0, &(0x7f0000678000-0x38)={&(0x7f0000b6f000)={0x10}, 0xc, &(0x7f0000b27000-0x10)={&(0x7f00001aa000-0x58)=@ipv6_newroute={0x30, 0x18, 0x303, 0xffffffffffffffff, 0xffffffffffffffff, {0xa}, [@RTA_MULTIPATH={0x14, 0x9, [{0x9, 0x0, 0x0, r1}, {}]}]}, 0x30}, 0x1}, 0x0) ioctl$TUNSETTXFILTER(r2, 0x400454d1, &(0x7f0000aaf000-0x1c)={0x1, 0x4, [@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x3}, @random="3554858c6942", @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xbb}, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xb}]}) openat$mixer(0xffffffffffffff9c, &(0x7f0000060000-0xb)='/dev/mixer\x00', 0x2000, 0x0) 2018/02/05 12:34:02 executing program 1: mmap(&(0x7f0000000000/0x45000)=nil, 0x45000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) bind$netlink(r0, &(0x7f0000011000-0xc)={0x10, 0x0, 0xffffffffffffffff, 0x120202}, 0xc) getsockname(r0, &(0x7f000001c000)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @loopback}}}, &(0x7f000001d000-0x4)=0x3a) ioctl$TUNSETOWNER(r1, 0x400454cc, &(0x7f0000044000)=0xffffffffffffffff) r2 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000035000-0x1e)='/selinux/commit_pending_bools\x00', 0x1, 0x0) mmap(&(0x7f0000045000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TTUNGETFILTER(r2, 0x801054db, &(0x7f0000046000-0x1000)=""/4096) 2018/02/05 12:34:02 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f0000ccf000-0xb)='/dev/loop#\x00', 0x0, 0x181001) ioctl$LOOP_SET_DIRECT_IO(r0, 0x4c08, 0x8) mq_unlink(&(0x7f0000ca9000-0xb)='/dev/loop#\x00') 2018/02/05 12:34:02 executing program 3: r0 = socket$inet6_udp(0xa, 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept(r0, &(0x7f0000001000-0x40)=@un=@file={0x0, ""/62}, &(0x7f0000329000-0x4)=0x40) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000000000)={{{@in6=@loopback, @in6=@mcast1, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast2}, 0x0, @in6=@empty}}, &(0x7f0000c11000-0x4)=0xe8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000000000)=0x0) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffff9c, 0x0, 0x11, &(0x7f0000a66000-0xe8)={{{@in=@loopback, @in6=@ipv4={[], [], @empty}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast2}, 0x0, @in6=@ipv4={[], [], @empty}}}, &(0x7f0000b80000-0x4)=0xe8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) lstat(&(0x7f0000000000)='./file0\x00', &(0x7f0000ea2000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fstat(r0, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000000000)={{{@in=@broadcast, @in6=@dev, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@loopback}, 0x0, @in=@multicast2}}, &(0x7f0000000000)=0xe8) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r8 = memfd_create(&(0x7f0000001000)='!{ppp0posix_acl_accessvmnet0\x00', 0x2) name_to_handle_at(r8, &(0x7f0000001000-0x8)='./file0\x00', &(0x7f0000000000)={0x60, 0x7, "f258f5ce725b94f124f9766ef31048bbf3c5b313c3d35c219c565bd89d6d3847e384880d61074d4547580f24febc3a8d1bbae3bcb9a02250c539e133556e9f54f7769080dce5bb4a18404cc9ce3ca6ce914346a219e006cd"}, &(0x7f0000002000-0x4), 0x1400) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_SET_CLIENT_CAP(r8, 0x4010640d, &(0x7f0000001000)={0x5, 0x3d140c84}) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f000075d000-0xe8)={{{@in6=@empty, @in6=@mcast2, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@local}, 0x0, @in6=@mcast2}}, &(0x7f000076f000-0x4)=0xe8) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f00009a8000-0xe8)={{{@in=@rand_addr, @in6=@ipv4={[], [], @multicast2}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@empty}, 0x0, @in=@multicast2}}, &(0x7f00001e3000)=0xe8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$netlink(r1, &(0x7f00003c8000)={0x0, 0x0, &(0x7f0000001000-0x60)=[{&(0x7f0000001000-0x1c)={0x1c, 0x22, 0x200, 0x2, 0x3, "", [@typed={0xc, 0x7c, @fd=r0}]}, 0x1c}, {&(0x7f0000001000-0x4f4)={0x4f4, 0x13, 0x100, 0x0, 0x1, "", [@generic="05296fa918b244b4288f9460ff4fdfea261ca8a7df674e4afe1ebbf39bdf72aab159c143e7897a16006a411104fdd28c4ea7b359ae8d8f99eeef70c028149e684972257ec9e7b9551642871d4014bc51c85242fd8ab4739f52d01971223bb80a534bcfe7a91b0e759ff130dcdb83b654d51ea88f3a95d9df473c43d6757a758677573cc76f1fcbbfd2c5be6560dc48626cabc42a6dfef3627f7d76e2da6315abf54ab9284312f81cd363c0b59a2e0a0a2a892fbeb45c3a534b2f946f7c6eb54a791fce2e1c0f8571f0588cace4c719f2a93af97e36188d3f72973854e62b30cc2c1e02034a8ea5074ac2fe506fbafb26309cc7", @nested={0x158, 0xb, [@typed={0xc, 0x7c, @ipv4=@rand_addr=0x7}, @typed={0xc, 0x5f, @uid=r2}, @typed={0xc, 0x37, @u32=0x7}, @generic="4b7123e1e9a94981357d494cb312774ef74412ef8893bc0eb4dbaa2c8769657794f68a551690e3063715575c37836a8a828e40b1fc357fd139ebde3b009a5f0bf3acbb5a1559b30e0f370ec9fe414b27b1f907665aa21af1aacbea5761e7591a9e2602ccfc62ac825d73", @generic="c41542aa56fd7fc7db022cd205be1f8b1dd86455781dca26d817654b97b198d8402ec14b4b86cf91d9195f9eb8de0d8a392ada7c5d91090e1e6749d21cc435146f5f03b1f3a7b27794fe040b71831fa8d4449fca6b241de71791230d3cc7f43f4ea43d571d5c708000a86232a85f9028705b85fb18018221acfd6243f0236b276ca016c9ab1b9edfe81a91040e90d343fcf9919a6f31a18d504d23173fd37e66484602c539e900583297e9ccb2916a9ea884de57e64806f5b2036526661f5f5516fdc577e4d6"]}, @generic="398ae59f63a25a563f5d266101eb6355f6c3b8c365f43c6adc710ff07f48a8bc0c0dbc9cc7a7b7edb20c50c5986fb0cdc798", @typed={0xc, 0x12, @pid=r3}, @typed={0xc, 0x30, @uid=r4}, @typed={0xc, 0x76, @str='-\x00'}, @nested={0xdc, 0x9, [@generic="92e642de150853a7c24d27481d699ff20c94fa39f9762f4770464fd769771b3f6fe313b9c5d2a7e9a0ced67f422dd18080fc0869c232f42c5ba67c995c7d63debfa5f4fdf4dce7cafdea1edc92b3971e05fb4a01556a57d12917daec1c43ff8c85eadec5bf9a23ad3ed915118b19f4ba651061f6e260bf79f859a169ff203de9aa5387c39c70336ca5abdcc14db8f71759ed72625ac073ad07afbc44ca52944b67d528e332d268f1f23e428a05e87ab92e3baa50", @generic="026cdb7c7364bf0caad31c036de507f8e47856ddbf656d1fadec226015a5980b3e"]}, @nested={0x164, 0x50, [@typed={0x8, 0x12}, @generic="3b35fe3e2d1baf61dac0adb915e585396a95b53d26a356223c40064101d6ebcad59198dc94d02faaef1f2c", @typed={0xc, 0x40, @u32=0x8001}, @typed={0x18, 0x16, @ipv6=@loopback={0x0, 0x1}}, 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@generic="526dfcfab75739ba80ac9910f0e70f7718bca177eeb5a42f071524a2a4734e7e8e0977ceaa0a2830bdb77cc4f087e633cd26aa948cbe8cb8dcea2e87fc9ae760382d1ea7c42bac19167be9eff2cad6c63a62e645bf2a35166a2e6590bd0b677aa029165c624747a4528bc0872fab622b937ef4784bd35cbe4435d1b1724c16d1050760b999e2815d7978a4b4963eec7d56b5a3c220ec0dcab1e306f8", @typed={0x18, 0x96, @ipv6=@ipv4={[], [0xff, 0xff], @empty}}, @typed={0x8, 0x36}]}, @nested={0x1048, 0x1c, [@typed={0xc, 0x30, @ipv4=@broadcast=0xffffffff}, @typed={0xc, 0x93, @uid=r6}, @typed={0xc, 0x13, @uid=r7}, @typed={0x8, 0x63}, @generic, @generic="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@typed={0xc, 0x1e, @uid=r9}, @typed={0xc, 0x32, @u32=0x5}]}, @typed={0xc, 0x7, @fd=r0}]}, 0x113c}, {&(0x7f0000001000-0x28)={0x28, 0x1d, 0x5, 0x2, 0x3, "", [@typed={0xc, 0x72, @uid=r10}, @typed={0xc, 0x6c, @fd=r0}]}, 0x28}, {&(0x7f00004a4000)={0x28, 0x41, 0x8, 0x5, 0x0, "", [@typed={0x8, 0x1e}, @typed={0x10, 0x7e, @u64}]}, 0x28}], 0x6}, 0x4081) ioctl$void(r0, 0xc0045878) 2018/02/05 12:34:02 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) userfaultfd(0x80000) mkdir(&(0x7f0000025000-0xa)='./control\x00', 0x0) r0 = open(&(0x7f0000f97000-0xa)='./control\x00', 0x0, 0x0) mkdirat(r0, &(0x7f0000a3d000-0xa)='./control\x00', 0x10) faccessat(r0, &(0x7f0000238000-0xa)='./control\x00', 0x2, 0x0) socket$nl_netfilter(0x10, 0x3, 0xc) 2018/02/05 12:34:02 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000e7d000-0x13)='/proc/self/net/pfkey\x00', 0x29a400, 0x0) ioctl$SNDRV_SEQ_IOCTL_SUBSCRIBE_PORT(r0, 0x40505330, &(0x7f0000fc6000-0x50)={{0x506, 0xff}, {0x4}, 0x5, 0x5, 0x7}) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$sock_ifreq(r1, 0x8971, &(0x7f0000210000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0}, @ifru_flags=0xfffffffffffffffc}) 2018/02/05 12:34:02 executing program 0: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) io_setup(0xd, &(0x7f0000004000-0x8)=0x0) io_submit(r0, 0x1, &(0x7f0000004000-0x18)=[&(0x7f0000013000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, &(0x7f0000012000-0x8d), 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}]) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000011000)='/dev/audio\x00', 0x101000, 0x0) r2 = syz_open_dev$vcsn(&(0x7f0000013000)='/dev/vcs#\x00', 0x5, 0x40) ioctl$KVM_IOEVENTFD(r1, 0x4040ae79, &(0x7f0000013000)={0x1000, &(0x7f0000013000-0x8), 0x0, r2, 0x4}) [ 75.451269] IPv6: NLM_F_REPLACE set, but no existing node found! 2018/02/05 12:34:02 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) r1 = syz_open_dev$adsp(&(0x7f0000827000-0xb)='/dev/adsp#\x00', 0xc2, 0x2000) ioctl$KVM_GET_XCRS(r1, 0x8188aea6, &(0x7f0000e78000-0x48)={0x4, 0x2, [{0x7fffffff, 0x0, 0x8000}, {0x3d9700000000000, 0x0, 0x800}, {0x8, 0x0, 0x8f5}, {0x3, 0x0, 0x5}]}) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, &(0x7f0000001000)={0x0, @in6={{0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}}}}, 0x98) setsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000001000)={{{@in=@rand_addr=0xffffffffffffffff, @in6=@mcast1={0xff, 0x1, [], 0x1}}}, {{@in=@multicast2=0xe0000002}, 0x0, @in6=@mcast1={0xff, 0x1, [], 0x1}}}, 0xe8) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x1d, &(0x7f0000c34000)={0x1, [0x0]}, &(0x7f00004ba000-0x4)=0x8) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f0000d68000-0x98)={r2, @in={{0x2, 0x1, @empty}}, 0x6}, 0x98) getsockopt$inet6_buf(r0, 0x29, 0x30, &(0x7f0000001000)=""/144, &(0x7f0000002000-0x4)=0x90) 2018/02/05 12:34:02 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x200, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$rtc(0xffffffffffffff9c, &(0x7f0000001000-0x9)='/dev/rtc\x00', 0x400102, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_RTOINFO(0xffffffffffffff9c, 0x84, 0x0, &(0x7f0000000000)={0x0, 0x4, 0x1, 0xdfd}, &(0x7f0000001000-0x4)=0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$VHOST_SET_OWNER(r0, 0xaf01, 0x0) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f0000f31000)={r1, 0xeb30, 0x30, 0x8001, 0x3}, &(0x7f0000000000)=0x18) r2 = socket$inet_dccp(0x2, 0x6, 0x0) setsockopt(r2, 0x10d, 0x800000000d, &(0x7f00001ca000-0x1)="03", 0x1) 2018/02/05 12:34:02 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$bt_sco(0x1f, 0x5, 0x2) ioctl$sock_inet_SIOCSIFPFLAGS(r0, 0x8934, &(0x7f0000587000)={@generic="5ec769dc643c2706032acd077f300329", @ifru_flags=0xe8f93cb822d732f4}) r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000740000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$DRM_IOCTL_DROP_MASTER(r1, 0x641f) mq_unlink(&(0x7f0000ca3000-0x3)='..\x00') 2018/02/05 12:34:02 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndpcmc(&(0x7f000027a000)='/dev/snd/pcmC#D#c\x00', 0x0, 0x0) open(&(0x7f0000a10000)='./file0\x00', 0x80, 0x82) fcntl$setstatus(r0, 0x4, 0x2c00) [ 75.531623] IPv6: NLM_F_REPLACE set, but no existing node found! 2018/02/05 12:34:03 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f0000c50000-0xc)={0x4, 0xffffffffffffff9c}) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000b28000-0x10)='/dev/sequencer2\x00', 0x100, 0x0) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r1, &(0x7f00004c3000-0xc)={0x2000}) r2 = syz_open_dev$dspn(&(0x7f0000af7000-0xa)='/dev/dsp#\x00', 0x1, 0x0) readv(r2, &(0x7f0000004000-0x30)=[{&(0x7f0000007000-0xf9)=""/249, 0xf9}], 0x1) ioctl$int_in(r2, 0x80000000005001, &(0x7f00009ac000)) socket$bt_rfcomm(0x1f, 0x1, 0x3) getsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r2, 0x84, 0xc, &(0x7f000072c000-0x4), &(0x7f00000f9000)=0x4) 2018/02/05 12:34:03 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000142000-0x4)={0xffffffffffffff9c}) r1 = socket$inet6_icmp(0xa, 0x2, 0x3a) r2 = accept4$alg(0xffffffffffffff9c, 0x0, 0x0, 0x800) r3 = socket$nl_netfilter(0x10, 0x3, 0xc) r4 = socket$bt_cmtp(0x1f, 0x3, 0x5) r5 = syz_open_dev$loop(&(0x7f00006c0000-0xb)='/dev/loop#\x00', 0x29b7c000000, 0x0) r6 = openat$sequencer(0xffffffffffffff9c, &(0x7f00006b9000)='/dev/sequencer\x00', 0x101000, 0x0) r7 = ioctl$KVM_CREATE_VCPU(0xffffffffffffffff, 0xae41, 0x2) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffff9c, 0xc00c642e, &(0x7f0000eff000-0xc)={0x0, 0x80000, 0xffffffffffffff9c}) r9 = syz_open_dev$urandom(&(0x7f000045f000)='/dev/urandom\x00', 0x0, 0x100) r10 = accept4$inet(0xffffffffffffffff, &(0x7f0000eae000-0x10)={0x0, 0xffffffffffffffff, @multicast1}, &(0x7f0000ed7000-0x4)=0x10, 0x800) r11 = socket$unix(0x1, 0x0, 0x0) r12 = socket$nfc_raw(0x27, 0x3, 0x0) r13 = syz_open_dev$loop(&(0x7f00009b6000-0xb)='/dev/loop#\x00', 0x0, 0x400080) r14 = syz_open_dev$admmidi(&(0x7f00003e1000)='/dev/admmidi#\x00', 0x7, 0x0) r15 = socket$inet_udp(0x2, 0x2, 0x0) r16 = syz_open_dev$mouse(&(0x7f0000183000-0x12)='/dev/input/mouse#\x00', 0x1, 0x40) r17 = socket$can_bcm(0x1d, 0x2, 0x2) r18 = syz_open_dev$loop(&(0x7f000030e000)='/dev/loop#\x00', 0x1, 0x101880) r19 = socket(0x1, 0x80000, 0x5) r20 = inotify_init() r21 = syz_open_dev$sndctrl(&(0x7f0000d7c000)='/dev/snd/controlC#\x00', 0x6, 0x20000) r22 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000d72000-0x10)='/selinux/status\x00', 0x0, 0x0) r23 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000fe7000)='/selinux/checkreqprot\x00', 0x80, 0x0) r24 = mq_open(&(0x7f00009f0000)='trusted\x00', 0x2, 0x140, &(0x7f0000684000-0x40)={0x0, 0x4, 0x2, 0x2, 0x100000000, 0xddb9, 0xffffffffffffffe1, 0x4}) r25 = openat$selinux_create(0xffffffffffffff9c, &(0x7f00003e9000-0x10)='/selinux/create\x00', 0x2, 0x0) r26 = socket$netlink(0x10, 0x3, 0x13) r27 = perf_event_open(&(0x7f0000441000)={0x0, 0x78, 0x0, 0x7, 0x20, 0x1, 0x0, 0x2, 0x108, 0x4, 0xffffffff7fffffff, 0x4, 0x7, 0x5, 0x4, 0x7, 0x401, 0x2, 0x8, 0x1000, 0x4, 0x101, 0x3f, 0x0, 0x4, 0x3, 0x2, 0x81, 0x7b, 0xffffffffffff8000, 0x1, 0x7, 0x4, 0x4, 0x1, 0x1, 0x0, 0x20, 0x0, 0x80000000, 0x7, @perf_config_ext={0x5, 0x2}, 0x100, 0x1, 0x8b, 0x7, 0x200000, 0x7ff, 0x7fffffff}, 0xffffffffffffffff, 0x10000, 0xffffffffffffffff, 0xf) ioctl$sock_SIOCGPGRP(0xffffffffffffff9c, 0x8904, &(0x7f0000c1b000-0x4)=0x0) fstat(0xffffffffffffffff, &(0x7f0000dc2000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000ef9000-0xc)={0x0, 0x0, 0x0}, &(0x7f000093b000)=0xc) fcntl$getownex(0xffffffffffffff9c, 0x10, &(0x7f0000b54000)={0x0, 0x0}) r32 = getuid() fstat(0xffffffffffffff9c, &(0x7f0000805000-0x16)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) sendmmsg$unix(r0, &(0x7f0000a1c000)=[{&(0x7f000048a000)=@file={0x1, './file0\x00'}, 0xa, &(0x7f00005de000-0x10)=[{&(0x7f000020c000-0xb6)="fd1e5a78917f8bfd678b38db1666b5e834d60163872a0a96213203414bc41ab940408dda6316b28b9e5f234893b44fb02be16ed02e03f2cb39e6a42d345a02357a79b562e081cfacce41e70889fe52eda31f829cbeed66cfec1887a3eeb546316281f63f9bede7fa65284c158028d286515de4e56cd206690d63d2e3c0b0332313978f362e8132a46e887713b6e07607579c12833d7f6efe78df5300dcbad46811839161101831aa292af9c2c23a1c6976193a871865", 0xb6}], 0x1, &(0x7f0000ed2000)=[@rights={0x20, 0x1, 0x1, [r1, r2, r3, r4]}], 0x20, 0x40010}, {&(0x7f00005f0000-0x8)=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f0000d6a000-0x90)=[{&(0x7f0000185000-0x71)="fa7bdf61d52f2e4ae3f51657c0cc33b6af57b38f9cca684f6264723b97509807ef94c34ba2530451b27a88a2135a35583e3b54c4cb49d72c9c9feb681ced310513645f419148f249599cfe76edad98d373ac96e2878e8658809cbe7a4f660c9cec126b97ff3ee2763a04bed59f31b31d5e", 0x71}, {&(0x7f0000ccc000)="9df1c67ead9a8c424adaa1d63f262b35b62e157c73736f49f8a235d4767638649dea8273b91e0bf13293e5b2d7da18e9e0f08280f7b737c2198c36c2e1273c0b50be29569016432b81e4b93c8997c4e3319d1e724054ab616ff1d583e842087a7eadc6e637de9e3e5c179817b860666405bb8e077fbe5a51a573805560cf1c8708439af857700f20ba1208c8ca53fe808625411d36fdba66805783d88a6176a8b35aa96e12262f7d93fa531dd3c7f5987f", 0xb1}, {&(0x7f0000ef7000)="4f4750e383e234f68e66e8860700150c558acf77f28f947386908700ab7c759409f28ec56b849521491b98a57e91299c9621bccb6aed0bfc413f1705d9d2ce7a05642bf665a3eb22fda66eaf161b258b88668a1ec2a6d153c14de3a0321142c753cd83d7b405edf1b2c995da77a931c2239b2b667263d76942724a4117b6cebb54856ae7f6c634a687e62ac8f90c7f4aa5dae29c29f4af47f62924d762170cd748a5ac7723542a71912a0b7db39f9b", 0xaf}, {&(0x7f00004df000-0x53)="d64155eeab15dd519186966b01b1d6ec4ec799eb05d4ec7ccf45e8f6c5b1edb8f7bed5cece95665b4376b22bd821a44b7318e1fbfd28ab7fe804585266307fbbdf9b3e9f9bd3b204f2a7be8176154adfc9e85c", 0x53}, {&(0x7f00006ae000-0x45)="f465a51d20a5f942c786d74fd41da7f5ab71b9adc90a12fa42bdc577ef85a0411900658b7bec09a5cd59c45094ff8dbcd552f6d04dd0147ef98ad56491a17c7714691e120d", 0x45}, {&(0x7f00000ae000-0x3e)="274e59e837b92e7fc0e0a5c67386711b2aede9828c9b2d30f858e1e737f69635e3fc2331d8ee96de5bf60fd7fc55eb66ef9af3e600920635c8f0717d538d", 0x3e}, {&(0x7f0000722000)="86cfacb1fdc2390143721fdbf9931bea560fb2991992804e4e627b55a7485821fa26120b5dd39ff3274cb88d534800", 0x2f}, {&(0x7f000048a000-0xa1)="5d3445bb9f25a1b1d5e5c56ffdc6fc1fb9df3e247ad9e511da1e5490b2d48df65759055d87fdb0a5df2fc5caf1285803b3d622553ec8dd461a198079ea2a855cc0d32de3f78248c2a40a83970fc5b3bff7c293264ea397a35f5818b79f4d1b81da67db12dbc595bc46fd15c7be7717bbcb0cd270e2302fd06c03eea8fccefc81746348233152c17f6de4da3769bac3b96663f1d7a2eea6d4a40fd560e84cc6830a", 0xa1}, {&(0x7f0000b7d000)="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", 0xfa}], 0x9, 0x0, 0x0, 0x801}, {&(0x7f0000914000)=@file={0x0, './file0\x00'}, 0xa, &(0x7f0000371000-0x80)=[{&(0x7f000063f000)="30ae0067bbb20f90c41ac5906974500a5e7715f85a79d12c40734fddb6be478217e123ed1f19edb4a187667cd61172e0e4f1792c1b15bd4e55821930efcf115fc1e928c9cf5e4784a12bea71372a426efbbe", 0x52}, {&(0x7f0000ded000-0xb5)="6036674266a494f3848aaa1dc7cee999446fc847465628b82f348e282f0e64339dbfda38061a6f56e84dc55a57c5681b53208c2d07168a280ca79f7b989907a066524450210ad25c582f5ca423f3bb54525ea14c4143335c008518d9177659af09f664c9364c848d576630bc48d04da8dd3b4ddb62a0c2aabb6e26241a7e540ea0067ae967eae32498f20cd5171045c4a13a93545037d1ca0dfbe6df8f57a46d31abd735cc264fc17a561827dce0dc29287e1770cf", 0xb5}, {&(0x7f0000a86000)="c5bb32c7847f73f44995fd6c63f9062c73976cbec2f55d9234ce4b9a997eecd2a5dc53820ac457902e3b21e6e7d3c931b7fc37ab6d55a45c7d11dca1bda65fc4185fec567c94ef6d43cac2b4cce431fe488d0b5cee2f253eb96f0bab34bf3e59b72961c2d06f65ad780a604dd5f07ae1e85d4796462f45d59f192ef7a4a4e3e69c60be62d250a65cdf5b2653acf8d7d288b13f2140b3bd52fa4b21a75c756fc2629d4abbd78fd4", 0xa7}, {&(0x7f0000504000)="e11b7d03297a1212d517222185a5714a7b430024dc91e4d51fd18fedbc1d318b6f2325fc62581bf07f06389a3073c3e24e369873a25d26a704404cca01a2e8c8581ce9", 0x43}, {&(0x7f00007a1000-0x1b)="1ff916cf4a9b06ed031da8a9911b7f5f9079533bd803b405ecf9c3267244a87e8f368b93c513391d744549c17de62e2b01d301eb25fb15c186baabbc", 0x3c}, {&(0x7f0000565000)="5725e4e39db2df23372c4a4c4fbf30b72aeff80cf3ed555f2bd311fbe741afb4feac3f12be2a5c47f6a307dc892ea2751c702e522e4ba06147d6424f7671f7cc2a4f1cd32ebae1f30d037204e59bb15e068fe84056668d0caf6cbe06e7737b91cd178669c1a8b637ddcdddf582771b00b89ee0152ce71f8c8a3086e3ff46581c", 0x80}, {&(0x7f0000af1000)="16a9a53238df45b095f15a279f15c833c8095a7ca2fa0028405dbdf4d2a75a9716c2a094fb5fbb57d14b89bb3a45203a7e923d9695187af963e2980c44d545c9de35c20a19b2b045165ddf05971f9344694e64f16268273ccbc62e9d78c55fc15a20e741f098b61f95b075fbaff75eb56651", 0x72}, {&(0x7f0000377000-0xf3)="cd3c67563c5ccce0ce81a08b4b8a2a23918a17994d7d74a65ef3cb060017097374cdd6a0863e5ef50403951b1b5e9b967b5a36f84afc19a30bc557d0de6362c9d2e7c0d744670ac8d11a1d453e9a594d13cd0225074b3503a6f7ec99f044afdf5a89f82e70e230a5e7b62aa66b9cc23b9ad6e1bf5c90cb524ef3a6ffc5e829cb24a8b6d470c34a14d46b40d7b6ebf3575365f4d126d9127482edf7920379cf2675f66a91745696b96d17aea6bb3a05cc51cf9c3d191b2554536ee94b51d41da06f142346d4dde2a295aa40f5dae150f00ace95500fe587b76146e15f3d1c2c88c86738e38577e29ad6448e2bf6d63788f9ccb8", 0xf3}], 0x8, &(0x7f0000bc7000-0x108)=[@rights={0x18, 0x1, 0x1, [r5, r6]}, @rights={0x38, 0x1, 0x1, [r7, r8, r9, r10, r11, r12, r13, r14, r15]}, @rights={0x18, 0x1, 0x1, [r16]}, @rights={0x30, 0x1, 0x1, [r17, r18, r19, r20, r21, r22, r23, r24]}, @rights={0x18, 0x1, 0x1, [r25]}, @rights={0x18, 0x1, 0x1, [r26, r27]}, @cred={0x20, 0x1, 0x2, r28, r29, r30}, @cred={0x20, 0x1, 0x2, r31, r32, r33}], 0x108, 0x810}], 0x3, 0x0) r34 = socket$netlink(0x10, 0x3, 0x0) bind$netlink(r34, &(0x7f0000011000-0xc)={0x10, 0x0, 0xffffffffffffffff, 0x120202}, 0xc) getsockname(r34, &(0x7f000001c000)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @loopback}}}, &(0x7f000001d000-0x4)=0x3a) r36 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r36, 0x1, r35, &(0x7f0000025000)) 2018/02/05 12:34:03 executing program 6: r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000849000)='/dev/vga_arbiter\x00', 0x480002, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000001000-0x4)=0x6) prctl$intptr(0x2f, 0xfffffffffffff801) io_setup(0x8, &(0x7f0000000000)=0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) io_submit(r1, 0x3, &(0x7f0000002000-0x8)=[&(0x7f0000000000)={0x0, 0x0, 0x0, 0x1, 0x1, r0, &(0x7f0000001000-0x1000)="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", 0x1000, 0x0, 0x0, 0x1, r0}, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x6, 0xff, r0, &(0x7f0000001000-0x7)="390327a90c8127", 0x7, 0x6316, 0x0, 0x1, r0}, &(0x7f0000002000-0x40)={0x0, 0x0, 0x0, 0x7, 0x0, r0, &(0x7f0000001000)="f966d1235f51f07c40", 0x9, 0x2, 0x0, 0x0, r0}]) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$VT_GETMODE(r0, 0x5601, &(0x7f0000003000-0x8)) r2 = openat$ashmem(0xffffffffffffff9c, &(0x7f0000003000-0xc)='/dev/ashmem\x00', 0x40000, 0x0) fallocate(r2, 0x1, 0x2, 0x8) r3 = syz_open_dev$dspn(&(0x7f0000003000-0xa)='/dev/dsp#\x00', 0x34, 0x40) syz_open_dev$random(&(0x7f0000001000)='/dev/random\x00', 0x0, 0x40) ioctl$PPPIOCSFLAGS(r3, 0x40047459, &(0x7f0000000000)) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_tcp_TCP_FASTOPEN_KEY(r3, 0x6, 0x21, &(0x7f0000004000-0x10)="835d7a98768be7a19caa246208003c18", 0x10) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f0000005000-0x4b)={0x0, 0x43, "9a8ffcb109ba3b255d4bc7c4b6d68c6ec0386beac01f14ebeb2bcf939a28448968f663ef5253484459677053a2cae115d9a4f69774863b76ec2ceb6d4803edaa93bb25"}, &(0x7f0000005000-0x4)=0x4b) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f0000001000-0xa0)={r4, @in6={{0xa, 0x1, 0x7ff, @remote={0xfe, 0x80, [], 0x0, 0xbb}, 0x4b7}}, 0x4, 0xf08, 0x51c, 0x3, 0x7ff}, &(0x7f0000005000-0x4)=0xa0) r5 = syz_open_dev$usbmon(&(0x7f0000001000)='/dev/usbmon#\x00', 0x8, 0x14100) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f0000005000)={0x0, @local, @multicast2}, &(0x7f0000005000)=0xc) ioctl$VHOST_SET_OWNER(r0, 0xaf01, 0x0) ioctl$sock_SIOCGIFBR(r5, 0x8940, &(0x7f0000003000-0x18)=@generic={0x8, 0x8, 0x101}) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$GIO_CMAP(r0, 0x4b70, &(0x7f0000007000-0x30)) 2018/02/05 12:34:03 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00006fc000)={0x26, 'skcipher\x00', 0x0, 0x0, 'ctr(camellia)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00001ec000)="0a0775b0d5e383e5b3b60ced5c54dbb7", 0x10) r1 = accept$alg(r0, 0x0, 0x0) recvmsg(r1, &(0x7f000022f000-0x38)={&(0x7f0000f6f000-0x10)=@ethernet={0x0, @random}, 0x10, &(0x7f00000d7000-0x50)=[{&(0x7f00006cf000)=""/176, 0xb0}], 0x1, &(0x7f0000d54000-0x46)=""/70, 0x46}, 0x0) r2 = openat(0xffffffffffffffff, &(0x7f00002c0000-0x8)='./file0\x00', 0x800, 0x0) setsockopt$inet_udp_encap(r2, 0x11, 0x64, &(0x7f0000758000-0x4)=0x1, 0x4) r3 = openat$vcs(0xffffffffffffff9c, &(0x7f0000a21000)='/dev/vcs\x00', 0x82000, 0x0) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000000000)={r3, &(0x7f00001eb000)="3d4d905ad5b74e9aa70907f569297a8bdf56c262980ab00b97e52dc5c201a6c154f3a209dadf92954b16d25fe9eef3b79ecb57ac6e7bd34a1f4c22bbefae4ac79c43cae6e89dbef79a2ea688b4ec991b99226f233276bce173f4fe1521738ef48a3a1e4b1d993327b70779f58508bca67317baad4b"}, 0x10) bind$vsock_stream(r3, &(0x7f00009d7000-0x10)={0x28, 0x0, 0xffffffff, @hyper}, 0x10) 2018/02/05 12:34:03 executing program 5: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000a3b000)='/dev/ppp\x00', 0x1, 0x0) setsockopt$RDS_FREE_MR(r0, 0x114, 0x3, &(0x7f0000711000)={{0xce, 0xd2}, 0x2}, 0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$kcm(r0, &(0x7f00004ad000)={0x0, 0x0, &(0x7f0000983000)=[{&(0x7f00005a5000)=""/97, 0x61}, {&(0x7f0000617000)=""/4096, 0x1000}, {&(0x7f00007d6000-0x3d)=""/61, 0x3d}, {&(0x7f0000bf0000-0x65)=""/101, 0x65}, {&(0x7f0000d71000)=""/38, 0x26}, {&(0x7f0000943000-0x1000)=""/4096, 0x1000}, {&(0x7f00009c7000-0xe0)=""/224, 0xe0}, {&(0x7f0000bba000-0xce)=""/206, 0xce}, {&(0x7f0000932000-0xe2)=""/226, 0xe2}], 0x9, &(0x7f0000c66000-0x1000)=""/4096, 0x1000, 0x5}, 0x40000001) r1 = socket(0x40000000015, 0x5, 0x0) setsockopt(r1, 0x114, 0xa, &(0x7f0000000000)="2a8e339c", 0x4) 2018/02/05 12:34:03 executing program 2: perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000034a000+0x32)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x666, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x20000000, 0x8}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000575000)='%\x00', 0x2) r1 = socket$inet_sctp(0x2, 0x1, 0x84) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept$packet(r0, &(0x7f0000001000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f000024d000-0x4)=0x14) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000000)={@syzn={0x73, 0x79, 0x7a, 0x0}, r2}) r3 = openat$cuse(0xffffffffffffff9c, &(0x7f0000934000)='/dev/cuse\x00', 0x2d8000, 0x0) setsockopt$IPT_SO_SET_REPLACE(r1, 0x0, 0x40, &(0x7f0000106000)=@mangle={'mangle\x00', 0x1f, 0x4, 0x2c0, 0x98, 0x130, 0x130, 0x98, 0x130, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, &(0x7f000096b000), {{{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0x98}}, [{{@uncond, 0x0, 0x70, 0x98, 0x0, {}, []}, @TTL={0x28, 'TTL\x00', 0x0, {0x3, 0x2}}}, {{@uncond, 0x0, 0x70, 0x78, 0x0, {}, [@unspec=@void]}, @common=@SET={0x60, 'SET\x00', 0x0, {{0x8, [0x6, 0x9, 0x7, 0x6, 0xb9f, 0x3], 0xffffffffffffff4e, 0x663f, 0x1}, {0x1, [0x3, 0x813b, 0x272, 0x5, 0x61f, 0xa3], 0x8, 0x2, 0x9c65}}}}, {{@uncond, 0x0, 0x98, 0xc0, 0x0, {}, [@unspec=@rpfilter={0x28, 'rpfilter\x00', 0x0, {0x2}}]}, @TTL={0x28, 'TTL\x00', 0x0, {0x3, 0x400}}}]}}, 0xffffffed) ioctl$sock_bt_hidp_HIDPCONNADD(r0, 0x400448c8, &(0x7f0000e53000)={r1, r3, 0x2, 0x1, &(0x7f0000d60000-0x1b1)="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", 0x0, 0xff, 0x7fff, 0x7, 0x3f, 0x0, 0x7, "6dd8adcb1bb1166557df22426feccaa4c3c3d6ea34f345a354118cf943f8e9b639193101719642e0e27f00f3cc4d5782081efa8aa316fa1ccfd966665c492fe781a52a7dc3293a7fbe8eb53212d8132b61fafcc34aa9dbb5f402283878bdad64b9684ecba0e5e256ca52ef1261169bdf3404a3801c002bf6af9a64f08fa640b0339ec243317626dbeb321163089dc48a803f42eb3f915c9558762bb91340255d2c40eab35a2597ff1852193c21ae3ee568295a51e8aa3118dbce625ab4170fdf23cb11caafac207a7dcfbdd874f5a2031b9719369cba4798b84ec3283dafdb6bbc3fc3d987b3ad09c775b1e678b7b25d6918283a7fdf6f02dd64bc20aacf1f9149afe565e0ed2d4ef0c34c241e7020630731938b44a77cd1931ac4a4eda6bc3376de96065b985c8dbcfe3290f2cbf6ce18367719809db628e97cb621ef1c4c7fc159b3e395beb010a1fcd7faef4089ffdbec2a31c122313d93322de51e8b1da56085079ecb16b42f43a3327c6a7d5b53563f6561a05744124b141123c72c07da916cce57fb4439d87cc23f334d82fb1ab05c75026f05dd7295587dd0025511f46fd9b3604caf1a83d6c1f22faa7f0a42c0917dffa756a208ebe5bb8314c34b5c4bcc12003c5b2778805d99fadd52944cbe663f9b9ead11e145e6707056a57bb1740a5008a623e6895f1c7d6bdeceb6dede27b0b6ae91c846f3cf3b164a805dbbb07af1165ca414cc8f70624062545ab0b8970355e2c4a61a49f5820019ef37ff22288f3f3d589a8b9be6ff0b0495748df7d428e0a7b6274fe4efb5764fc018cba906555a788d9670876d00b0c16b4a551fc141bbfd3953fef0fdd9460b6cbaf6d789b845e3d888881db5749cd2e930e06936703c9111ba0941cf9d75745334956c8741d7f8e23826914b07dd711eae10f98bf6716ef56109b2e2289b7d7c697cbfdbda392ba9859c004b8a90a8168073ef6b9cfd0a27640f86fffa6bed58e3c4aa0f5c1ee489ad6d5adaf71d99afa28061ef4d2e006851d612e54e28a01d03c7ea80a97112c488fd145649790e1a30fcf1b7f6909a03b93f008ad590ac032ce21fc8db0bdc4591e0990c0b5dc58966c5e40acbd9c18ebdf09bf1cb175872347e7bca62b201033f24e907cef7f5bcf253973b5f2cfa84f153da5f0f3cbadf0030ccbbaeaf9454bfefc596d52e2e021e81e3d140d43ae89074d4448dab80e1fc9305052721a92a8843c23d21f8b62bd0c2286b14fded5fa91ca2e25a62428e1ca7beff3dccd4ee9e760873608f406b224ccbe3a1c274ae0b21a3476df7fabd9e706aac6f8c301f06020589dc17dc077b4569e90c9c5c5ce718ce2d31a91cc6bbe0f9f6096814bf56a7b2b87b65e849ab3a040f70fd75289bf8816bfdbf49a08a34ec304748733a41cd9851199bab9b38b32460831977ef361e5592264cce200f9fd6a417433fb5868f01f2ba8010b746ec749dc782617f4d7cc55490202010e6b192f70a0835e8063e4d35eca869ecbef2e4bb65016013e4840b5a78259c716d675ee7440650e00e506f57caed0a71bede577d715c415c9bb3be00ac20af8cbdcefcd4e79d794fb51fe43684f0ffdb91b52b085a0ae65044d239443d3be7ee2bf2ebb7ab525687eb4502a1ed5ef7b61c147be6e0e482fc3e8366beeab04f5937cb52203e194f0a1e928ea3f82f624413bd31ab686cc5831ef600dfd0e78496fe53ce222fef74e4e504ce42ca03924ca625176a329b79cec89777502df0b81dde17c146e669e0ae4f2c4489486fdef8b183c0e3a1b63dd444f3b0c1ed97171418f78ffe99aec3fc8b376ae022cf624f94fe0a72a2216aa3c40c8ffb5da8d8f37bf0fcd1bbab0c0feca856bd7129d0c39047a1df260b7086bf19239b5e8dc66cb3a8738e2d77c6e910f9db54d3863fcc6e5e1e5477de09091f0edb45e776f13654dea733884da1d23c34c0ca5e72a91552a2d9c7aea92b363f5011af4edc6234590d7f8ebb5c0d26742ed9083c33f8da41c22e4ae4a5d748dbc5a411dda83ef8e7e9cf2996743842ec03193ced19b26eda1a9c93f57802df7ef3d71c4e78105ed818c359cd11974dc7e13322d78713555826bee3201c4f1e0088e629a50d92aef46524543607891845d10bd8df6e5bda69aafb63085a17ebd0f274b281432c7c691b302f6fd1d544d74a7d8dd9c99e925982e19b9af60baa1459659b893e951e308df514dbb6e0c14b77c50a6046f1832d80ff6dcf31d4a7076e13547cbbca5bf87d77e8289945b154586b3c370929fe20d709f7a8a467fd08668c01a1a2a64f6b44033698b7938f99210195c5f72d3723c97b6fb5eacdef4e028850eb7f828fc7e599e3cfe39132748d86fe58b7c821263ec8e5901c6ff2ab7f88522dd8a565419faa72503586e5984a1c6fffe81afdd73e664185d7d1d4f5aa04c65d9ca56f3dd6ef84306ec7b7ff632a5b0d4e54a21404211e63b361dc1f0126715ebf753f4744de693576a43b630229d4879dc4aec3704b0538b904c79cac90f6882fc792a6bccb3a7c5765367e5e966ce2e3873f3a9bc7989c3555f43bd8294d745d609ce627a4108b0edaf0afe39c2f9e1b8b3c4347f827b05485a959c3c7f2fb1963d09befc6e6d6afe023d44cf75cc35ab47bdfb860199e666e8aa4041958d34e1d41f6afd5a3a56ba1f2347246aed103f13b4e76b7a558035a589c281c5f3d9deba9271f9b371ac1f9b997a4bffa79bb4213d768c5bfee406a514b9829e48b1f247cca9acdf65d560680eb86d45cd96da513c460f42250593ea6f4748f04e6f11f6edb7e72ee8f27a90e08b675623806b2f811169e9e2d5ca40708111278387082adaf9393dd7a70dad60af90962a45699b702768fc20f0dbe7f000814077cc695ab979299e27a71fcf0cbb6e87d0f3a9ea1ad424fc0b27f37e42a557be5e5f2426058fdf494aa34821cd56ffa01d588b2b9c2a40bc52dda2cda78960c413d31ca7fa1689c2e2f396dcb7b659ba76056f4cd7b9752cf41ed9bb01648fe789ff0d61d970fe8cfeb74aa46d42291f22272e176c4d84b7099b016b64c990ecfed672222c8438b925b39c4a6cf61337da62f21182a278d6a69ef690127aaf93cb644163b904f50ed5934f1bea9b6d560edb51e4553d391759ac4530fe6778876fe80bc1158c8978cd9e4e9d7c7f60a55fc1429423856ed27d85c16f710910660e1bb967addaafa6d81bf8e19948e0f6a300191a9ec787923faea638556934c363b49bcdb57ace8dff795f257ca1d7714f096c36ceafed31fb94b45f29bcf7c451ab5aadb779dc6802e7a37364754b1883439955665791b57480c10a21dfbe058c04ac7fafda00e413cd21590dda26a94de01df8defed6dd5e8330109770b5b24d627e99a8946d1cf27a724190eacb4e15c272f10b85ea785044068e51efd700650830ec79e69e9d67e74a1c599e9c9adeb79a36569c16b3be7e1e21e6a97542e970a00bc08f10e631a49123d4d1f07bd966ac0f5f3f168ef53c7be96c3c20fa9af0af714f4297737e13cb787812c26597af0bb0b870f6def90343c86ffe35547f2e7be5162d38e08e9d216ad9ccf8b801c24cf6ee2a26ae9aeec10dab1bd729b8a547d5b44b96ed679006a4e0b2bef25a3e05d813b4bcf3939363be7cc5a225e050f059eeb5ced624762594ea81131b54cccaebbf2163bf4dcd38140475acdeaf9b7e644eaf85696c822e21b9c275e85af5902ca718c631e4efa521698f2a9e65b74ac772089cfe846e423ccc05f886b5e74c997ddd907834f5e8b4e6f8a9299d49f88870eacf252b9875d3e5419ff458f033dd06ca92e16b0ab4f195ba62b06deb6f944cd05ef9b7454ac5d83053eb4858cd77b545bc05050b5f928864c98a6ad6d875705dcc15363fd0e92b955b5321b9081bbed3f9910e8f7f2042190fc14c09c12844f12a2c92854db0ce73361fc771400e879ef3ef7f753d33d58960b42c4335f60be338fc31e9faab991861e6050a89ad12fd62e099bcd0f51c694a1eea560f1b649d3d8a81e230e02ddd6b01e722e523df5d884c6bf5d5a69dfae721371e3468b66ec84bdb36bec16ce57c5fdeb8b61d2bc631c50802ba839aee95d99cf6b345976596c5bb341521c3410069a7d1ee19676f4a988338cd6bf9b3ca4a22109504134a45936fe8695d2a32013c6d269f6ed002a043b5eca2a7b393571bf9057fe3a707beb6ae8c63c2dbcc53a0907be44e8313bdad8ce765e2469df2a15dc6e2660c2252be8f775ce08d53a2df5cedc7e40b5ad61c694cce32c90295c06b629581f24d615188589bc8bedeb3de78d64017c45ba4d89aa0b7345a43b61f80677d008da875358400a90205d5f53a2ac852953512622e28adc366e7ca130cd6a47bd8efba60e10455355917dedee1bde616b79c6b6c268dd5ba90ee6331da205307fb51183e16e98d50bf7396a2f8e374051292ed1d532a9c3459ed441f24f5269e6a68c2a3a9651eb7ab4649e0e01792cec70a54693a691ef281e77566e0ba982bdccf26356f0eb8ddb7fd0cdf2f16fcfc542577098350980c6dc2d700a0c7eb9ade0e657c0cd5e41e6c7a297ba201992216fc7d39939653adcd51f66ac957eb4366472002321bdf2431f83f14b898aa506043ac9a97a4683c43d9268d4019456648ceda8ff1a4df10a38468f6eeb09f3f9c4c953ecc6c4d4a3183118f11c9e86a8cf823556c2de5769f74be3f0e685ddf225649bd8a40e3933166df606001034dc2e2f127a86e0996fefc432d44b5dec02aace95b7f607375876217a01afb8f1e5ba8c6880ebbdb8679141472f95b60519f8a5507bd9c16b13638d45acf4c197a10f5dbe94f3d2547dd725f3a242f7ec3a167cbb34d663613c4148068cb4616be235437eefb1c99ff105f42774e13afbc0b3a57729164e45f7ba2e42e163d4b65b2b2fdb2d4ba0f6979534f26ef697df8c694403a841f9067a94b00031898c4dec98c9342e4c7ab85710e5260029b45f4aac581c8857ae94b2df5b28946c92dae63ba89300a701db56675ea52fa76a8a4465b7f2e45de5786c446db74ffe42082e6a3fb4bdd58c00015fde6c22f9dae26fd90a5c0d24393d7bd2d775f9cc55ab3eb44a8f83d019dd4109519bebd5dd8e7592db90d80e52c3c5001820388b74b50b2780e3ad3d80c4c346625f628e13b96e2a75daf22bf631fe0ccda240350c870ef480f8a9bbe3518c70c2e0e85979ebeaf23680a01fd008c3fa7955c00c89b47b36bd8bcb792ab8f2ba2e36226b15cce4a9ec06e6cc0c73add73912ca7911bab0d13786e5c1eb593d31255dd118a426df89fd040dd60fe6956bd72641c15f7e8518947f99fa2c74badf33bf01aab678be91de5ddac03ba3d7cf675432a9ac722c3d0faf0c74e5891382ac4e19033c571c3dab40c90a28c8b883d869b2ad60186a2bbc77bf429ecb400fdc27d868906477f63dd8ee231068d621c58b01a1ad1046e1d92e7eca177c5cffc322fe83725bb0787ef40ac953dd1bd471259d7f2b411b623bdaab26005dfb0b90870c417e6e7ad57a6daa721123dcf55f537b0014bb89f05fcb9cd1825f2849efbd88c612ffad738f589cb7f51768fa67c9e1f88e55191905b10681b840f8872c4da01ef88c5e49cb7581d2b1832f143430e5da5dfa8770116cf1a4857404ee1f68a8817f2bb25621b25fa62dffbcca77d25293af46363c4791f8df2a8dbeba5e796938ae9a9502d4c956fc5b69b502e6bf73621699ae010fcd0ea45f2da9ccf7db356ca56c25d1b438c55bbadc4441c58db2eeb997834b19d9"}) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000001000-0xc)={0x0, 0x5, 0x20}, &(0x7f0000001000-0x4)=0xc) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r3, 0x84, 0x1f, &(0x7f0000001000)={r4, @in={{0x2, 0x3, @broadcast=0xffffffff}}, 0x5, 0x101}, &(0x7f0000002000-0x4)=0x98) r5 = socket$inet6_dccp(0xa, 0x6, 0x0) getsockopt(r5, 0x2000000000010d, 0x5, &(0x7f00001b0000-0xab)=""/4, &(0x7f0000000000)=0x4) 2018/02/05 12:34:03 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f000013d000-0x8)) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) sendto$inet6(r0, &(0x7f0000fd4000)="92", 0x1, 0x0, &(0x7f0000aa8000-0x1c)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0x0, 0xbb}, 0x800000001}, 0x1c) listen(r0, 0x480) r1 = accept4$inet(r0, &(0x7f000082d000)={0x0, 0x0, @empty}, &(0x7f0000fd3000)=0x10, 0x0) getpeername$ipx(r1, &(0x7f0000fc1000), &(0x7f0000195000-0x4)=0x10) 2018/02/05 12:34:03 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f00004c0000)={0xa, 0x3, 0x0, @empty}, 0x1c) listen(r0, 0x3) setsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000deb000)={0x0, 0x0, 0x1, 0x1}, 0x10) vmsplice(r0, &(0x7f00008d5000-0x10)=[{&(0x7f0000da7000-0xc7)="de2c939c7728489a424cca7ce5f0c1ff72768bed80f0c319a130f2690afad7263fb930bacab71b8bf6c060592ad194b498cba7070eae8577bf38fe9db948561fd297adf182cae8e7c10731ee03d7c6547fbe20978965e0fbfdde78da4e1bc0594273d53f64346825c2a09f8546a0a51e01fcede461e42b00052e7a9f83707646f9fa485d9746a1aeb5610f7df19129e2ce5bff720693cabdc84bd1c292500e914afd24ba6f22568f414734ca9b177f2916054cdbe30d540fdf37af8157ba53c81bbafe50fdec44", 0xc7}], 0x1, 0xd) r1 = socket$inet6_sctp(0xa, 0x1, 0x84) sendto$inet6(r1, &(0x7f0000848000-0x1)='X', 0x1, 0x0, &(0x7f0000060000-0x1c)={0xa, 0x3, 0x0, @loopback={0x0, 0x1}}, 0x1c) r2 = accept4$inet6(r0, &(0x7f0000362000-0x1c)={0x0, 0xffffffffffffffff, 0x0, @loopback}, &(0x7f0000c42000)=0x1c, 0x0) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r2, 0x84, 0x9, &(0x7f0000912000-0x98)={0x0, @in6={{0xa, 0xffffffffffffffff, 0x0, @empty}}, 0x0, 0x4fb5}, 0x98) 2018/02/05 12:34:03 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x1b, &(0x7f00006b3000-0x20)={@remote={0xfe, 0x80, [], 0x0, 0xbb}}, 0x20) setsockopt$inet6_mreq(r0, 0x29, 0x1c, &(0x7f00008a1000)={@remote={0xfe, 0x80, [], 0x0, 0xbb}}, 0x14) r1 = dup3(r0, r0, 0x80000) getsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x8, &(0x7f0000b15000), &(0x7f0000b1f000-0x4)=0x4) 2018/02/05 12:34:03 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f000075c000-0x9)='/dev/rtc\x00', 0x1, 0x0) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000fa4000-0x4), 0x4) ioctl$LOOP_CLR_FD(r0, 0x7006) 2018/02/05 12:34:03 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000e96000-0xd)='/dev/snd/seq\x00', 0x0, 0x0) read(r0, &(0x7f0000fb6000)=""/28, 0x1c) r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000dfc000-0x16)='/selinux/checkreqprot\x00', 0x80000, 0x0) utimensat(r1, &(0x7f0000aa6000-0x8)='./file0\x00', &(0x7f0000674000-0x20)={{0x77359400}, {0x0, 0x2710}}, 0x100) ioctl$sock_SIOCGPGRP(r1, 0x8904, &(0x7f0000102000)=0x0) migrate_pages(r2, 0x78, &(0x7f0000743000-0x8)=0x6, &(0x7f00008cf000-0x8)=0x9) r3 = getpid() sched_setaffinity(r3, 0x8, &(0x7f0000cb2000-0x8)=0x5) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000419000-0xb0)={{0x80}, "0a4ceaa05d9a00000000000000039b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42f376589701a4", 0xa9824f69d1376637, 0x10800a}) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f00001a0000-0x17)={0xc1, @tick}) ioctl$SNDRV_SEQ_IOCTL_QUERY_SUBS(r0, 0xc058534f, &(0x7f0000945000-0x58)) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_CLIENT(r0, 0xc04c5349, &(0x7f000085d000-0x4c)) r4 = openat$ppp(0xffffffffffffff9c, &(0x7f00009b2000-0x9)='/dev/ppp\x00', 0x200, 0x0) ioctl$TUNSETIFF(r4, 0x400454ca, &(0x7f00000ad000)={@generic="99f0b5b365465dfe18d753504a62ddbe", @ifru_ivalue=0x5}) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000fdc000-0x10)='/dev/sequencer2\x00', 0x0, 0x0) 2018/02/05 12:34:03 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000290000-0x9)='/dev/sg#\x00', 0x0, 0x0) ioctl(r0, 0x4000000000001274, &(0x7f0000d9b000)) ioctl$sock_inet_SIOCDELRT(r0, 0x890c, &(0x7f0000aa8000-0x78)={0x9, {0x2, 0x2, @loopback=0x7f000001}, {0x2, 0x3, @empty}, {0x2, 0x2, @rand_addr=0x5}, 0x0, 0x680, 0x3f, 0x401, 0x9, &(0x7f0000554000-0x10)=@common='vcan0\x00', 0x2, 0xfffffffffffffffc, 0x2}) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000a8c000+0xb45)='/dev/vga_arbiter\x00', 0x440000, 0x0) ioctl$KDGKBTYPE(r0, 0x4b33, &(0x7f0000332000)) 2018/02/05 12:34:03 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_open_dev$sg(&(0x7f000000f000)='/dev/sg#\x00', 0x0, 0xb102d15428106b92) mremap(&(0x7f0000e8a000/0xa000)=nil, 0xa000, 0x4000, 0x3, &(0x7f0000b96000/0x4000)=nil) 2018/02/05 12:34:03 executing program 7: r0 = socket$inet_sctp(0x2, 0x5, 0x84) sendto(r0, &(0x7f0000872000-0x39)="0bb4423164bc98a93c635912639b84a4661d859c55f08a9d43b305b6e9d18bf68d590bfe125c27fd4197ec680c1aae21b9580669d9925a9435", 0x39, 0x40000, &(0x7f00002b6000)=@generic={0x1f, "8dc74f2fd692eb74952354a33517bdc51949a3f56eb7ae38d2e96eae65e9641c59c745a33b330550e07e9aca230f9b693292de9fa2214240aa50513b9fb485201d1cd83c45c858b87d94730bedcd74e03937d76526925a5d644a01569e1a416dcf4b82032d2b5ac0ae82e229486a300e85528d64e9bc8342d4adefecc4f4"}, 0x80) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$usbmon(&(0x7f0000ea8000-0xd)='/dev/usbmon#\x00', 0x0, 0x0) ioctl$KVM_SET_NR_MMU_PAGES(r1, 0x9208, 0x0) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000fe3000-0x10)={0xffffffffffffffff, 0x50, &(0x7f000091c000)}, 0x10) 2018/02/05 12:34:03 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000dcc000-0x1)}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x7) writev(r0, &(0x7f0000f0a000-0x8)=[{&(0x7f00002e7000+0x6fc)="1f000000020319000200078000000681", 0x10}], 0x1) r1 = accept(r0, &(0x7f0000c5d000-0x10)=@ipx, &(0x7f0000b08000)=0x10) accept4$unix(r1, &(0x7f000076a000)=@file={0x0, ""/4096}, &(0x7f000018a000-0x4)=0x1002, 0x80000) 2018/02/05 12:34:03 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f00003e9000-0x19)='/selinux/avc/cache_stats\x00', 0x0, 0x0) setsockopt$inet6_dccp_int(r0, 0x21, 0xa, &(0x7f0000d1e000-0x4)=0xfe, 0x4) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000c79000)='stat\x00') setsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(0xffffffffffffffff, 0x84, 0x7, &(0x7f00009bb000), 0x4) r2 = syz_open_procfs(0x0, &(0x7f0000c40000)='oom_adj\x00') getpeername$inet6(r2, &(0x7f00004af000)={0x0, 0xffffffffffffffff, 0x0, @remote}, &(0x7f00009d3000-0x4)=0x1c) sendfile(r2, r1, &(0x7f0000318000-0x8), 0x400000ff) 2018/02/05 12:34:03 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGPGRP(0xffffffffffffff9c, 0x8904, &(0x7f0000a08000)) fcntl$getown(0xffffffffffffffff, 0x9) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000608000-0x4)=0x0) sched_setaffinity(r0, 0xcd21b731a5abc, &(0x7f0000150000)) 2018/02/05 12:34:03 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$usbmon(&(0x7f00008be000)='/dev/usbmon#\x00', 0x0, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socket$inet6_sctp(0xa, 0x5, 0x84) mmap(&(0x7f0000ac6000/0x4000)=nil, 0x4000, 0x1000004, 0x8011, r0, 0x0) clock_gettime(0x0, &(0x7f0000663000-0x10)={0x0, 0x0}) ioctl$SNDRV_CTL_IOCTL_ELEM_READ(r0, 0xc4c85512, &(0x7f0000dc6000)={{0xdb2, 0x4, 0xfffffffffffffe00, 0x6, "ba9f1a0c927f30254f00f8589dac6e7e1440ad3774f5f4b665a0a423b5a7293d48513be6f0848263e74a5453", 0x5}, 0x7, [0xffffffff, 0x6, 0x1000, 0x3, 0x8, 0x5, 0x5, 0x2, 0x3c4dd358, 0x0, 0x7fff, 0x1000, 0x18000000000000, 0x2, 0x9, 0x5, 0xecb, 0x45, 0x5, 0x9, 0x7f, 0x1, 0x5, 0x3867ccd5, 0x7fff, 0x3, 0x3cce21a, 0x80000001, 0x7f, 0x3f, 0x7de, 0x4, 0x9d, 0x9, 0x2, 0x2, 0xe4, 0x400, 0x3, 0xff, 0x0, 0x2, 0xffff, 0x1, 0x7ff, 0x6fa, 0x1, 0x37, 0xe7c, 0x8, 0x9, 0x2, 0x1ff, 0x8, 0xffffffff, 0x2, 0x0, 0x8001, 0x7ff, 0x3f, 0x6b, 0x40, 0x2, 0xfff, 0x10000, 0x6, 0x9, 0x9, 0x0, 0x5, 0x8000, 0x5, 0xfffffffffffffffe, 0x5, 0x7, 0x7c5d, 0x8001, 0x7fff, 0x6, 0x1, 0x100, 0x0, 0x2, 0x81, 0x7fff, 0x4, 0x3, 0xfffffffffffffffc, 0x8, 0x0, 0x7, 0x1, 0xe2bd, 0x7, 0x1, 0xff, 0x7fff, 0x4, 0x10001, 0x40, 0x7, 0x9c, 0x7ff, 0x1f, 0x81, 0xdbb, 0x4, 0x800, 0x7f, 0xfff, 0x3, 0x80000000, 0x800, 0x1, 0xff, 0x7, 0x5, 0x9, 0xffff, 0x0, 0x100000000, 0xe3, 0x3ff, 0x6, 0xffff, 0xb59d, 0x8000, 0x7], {r1, r2+10000000}}) 2018/02/05 12:34:03 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4(0xffffffffffffff9c, &(0x7f0000001000-0x80)=@generic, &(0x7f000098d000-0x4)=0x80, 0x80000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffff9c, 0x84, 0x6f, &(0x7f00009c1000)={0x0, 0xac, &(0x7f0000001000-0xac)=[@in6={0xa, 0x1, 0x8, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}, 0x5}, @in={0x2, 0x3, @multicast2=0xe0000002}, @in6={0xa, 0x3, 0x7f795273, @remote={0xfe, 0x80, [], 0x0, 0xbb}, 0x8ce9}, @in6={0xa, 0x2, 0xfffffffffffffc00, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}, 0x2}, @in6={0xa, 0x3, 0x2, @mcast2={0xff, 0x2, [], 0x1}, 0xffffffffffffffe1}, @in={0x2, 0x3, @multicast1=0xe0000001}, @in6={0xa, 0x1, 0x7fff, @mcast1={0xff, 0x1, [], 0x1}, 0x100000001}]}, &(0x7f00001e8000)=0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000001000-0x8)={r1, 0x79, 0x1ff}, &(0x7f0000658000)=0x8) setsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000001000-0x8c)={r1, @in={{0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}}}}, 0x8c) bind$pptp(r0, &(0x7f0000001000-0x20)={0x18, 0x2, {0x1, @multicast2=0xe0000002}}, 0x20) r2 = socket$can_bcm(0x1d, 0x2, 0x2) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername$packet(r0, &(0x7f0000002000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f0000002000-0x4)=0x14) setsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f0000001000-0xc)={r3, @dev={0xac, 0x14, 0x0, 0x17}, @broadcast=0xffffffff}, 0xc) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$netlink_NETLINK_BROADCAST_ERROR(r0, 0x10e, 0x4, &(0x7f0000003000-0x4)=0x4, 0x4) r4 = dup3(r0, r2, 0x80000) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_GUEST_DEBUG(r4, 0x4048ae9b, &(0x7f0000004000-0x48)={0x2, 0x0, [0x4, 0x6a, 0x401, 0x9, 0xaa0, 0x80, 0xa27f, 0x80]}) ioctl$DRM_IOCTL_MARK_BUFS(r4, 0x40206417, &(0x7f0000000000)={0xfffffffffffffff7, 0x6, 0x5, 0x3, 0x1a, 0x80}) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$IP6T_SO_SET_REPLACE(r4, 0x29, 0x40, &(0x7f0000001000-0x5c8)=@nat={'nat\x00', 0x1b, 0x4, 0x568, 0xd0, 0xd0, 0xffffffff, 0x418, 0x328, 0x0, 0x0, 0xffffffff, 0x0, 0x0, 0x4, &(0x7f0000004000), {{{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xd0}}, [{{@ipv6={@mcast2={0xff, 0x2, [], 0x1}, @local={0xfe, 0x80, [], 0x0, 0xaa}, [0xffffffff, 0xffffffff, 0xff], [0xffffff00, 0xffffff00, 0xffffffff, 0xff000000], @common='eql\x00', @common='teql0\x00', {0xff}, {0xff}, 0x613ead3e2fd4ed4f, 0x20, 0x2, 0x8}, 0x0, 0x228, 0x258, 0x0, {}, [@common=@icmp6={0x28, 'icmp6\x00', 0x0, {0x8, 0xffff, 0x9, 0x1}}, @common=@unspec=@hashlimit3={0x158, 'hashlimit\x00', 0x3, {'nr0\x00', {0x9, 0x5, 0x2, 0x80, 0x8, 0x401, 0x2, 0x0, 0xe8, 0x18}, 0x3f}}]}, @common=@unspec=@CONNMARK={0x30, 'CONNMARK\x00', 0x1, {0x101, 0x5, 0x62b6}}}, {{@ipv6={@mcast1={0xff, 0x1, [], 0x1}, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}, [0xffffffff, 0xff000000], [0x0, 0xff, 0x0, 0xffffff00], @syzn={0x73, 0x79, 0x7a, 0x0}, @common='bcsh0\x00', {}, {}, 0x3f, 0x101, 0x4, 0x2}, 0x0, 0xa8, 0xf0, 0x0, {}, []}, @NETMAP={0x48, 'NETMAP\x00', 0x0, {0x0, @ipv6=@dev={0xfe, 0x80, [], 0x0, 0x13}, @ipv4=@rand_addr=0x5, @port=0x0, @port=0x0}}}, {{@ipv6={@dev={0xfe, 0x80, [], 0x0, 0xe}, @mcast2={0xff, 0x2, [], 0x1}, [0xff000000, 0xffffffff, 0xff000000, 0xff000000], [0xffffff00, 0xffffffff, 0xffffffff, 0xffffffff], @generic="adb451b23df90603a54d60cd413c3fdd", @common='bond0\x00', {0xff}, {}, 0x73, 0x100000001, 0x1}, 0x0, 0x108, 0x150, 0x0, {}, [@common=@frag={0x30, 'frag\x00', 0x0, {0x81, 0x9, 0x401, 0x0, 0x2}}, @common=@frag={0x30, 'frag\x00', 0x0, {0x9, 0xfffffffffffffffa, 0x4, 0x20, 0x2}}]}, @REDIRECT={0x48, 'REDIRECT\x00', 0x0, {0x2, @ipv4=@loopback=0x7f000001, @ipv6=@remote={0xfe, 0x80, [], 0x0, 0xbb}, @icmp_id=0x3, @gre_key=0x8}}}]}}, 0x5c8) ioctl$TIOCCONS(r4, 0x541d) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r4, 0x84, 0x5, &(0x7f0000006000-0x8c)={r1, @in6={{0xa, 0x0, 0x7, @local={0xfe, 0x80, [], 0x0, 0xaa}, 0x5}}}, 0x8c) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$ptmx(0xffffffffffffff9c, &(0x7f0000006000)='/dev/ptmx\x00', 0x40000, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_access(0xffffffffffffff9c, &(0x7f0000007000)='/selinux/access\x00', 0x2, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000008000)='/selinux/policy\x00', 0x0, 0x0) 2018/02/05 12:34:03 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00006a5000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x1a, &(0x7f000082d000), &(0x7f00009b4000-0x4)=0x8) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x1) ioctl$KVM_SET_VCPU_EVENTS(r2, 0x4040aea0, &(0x7f00004a5000-0x1c)={0x2, 0x40, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4e7}) r3 = fcntl$dupfd(r1, 0x406, r2) write$tun(r3, &(0x7f00004e7000-0x5e)=@pi={0x0, 0x0, @eth={@random="5e48a949bc8a", @random="120077cd22a1", [{[], {0x8100, 0x3ff, 0x7, 0xa4}}], {@canfd={0xd, {{0x3, 0x3f, 0xa883, 0x2}, 0x3f, 0x2, 0x0, 0x0, "3ec5ac230da7af7b1b8465dbefe8e09e8c925c599346c30671d02a3c55710d4a2c2a4d06ba60d9a21c1618a4cd1b60d5815dd5da7e77a9eaf26354b62b296879"}}}}}, 0x5e) ioctl$EVIOCGKEY(r3, 0x80404518, &(0x7f0000f59000-0xbf)=""/191) r4 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000ee9000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$BINDER_GET_NODE_DEBUG_INFO(0xffffffffffffff9c, 0xc018620b, &(0x7f00004b4000-0x18)={0x0}) ioctl$BINDER_GET_NODE_DEBUG_INFO(r4, 0xc018620b, &(0x7f0000ffa000)={r5}) ioctl$TUNGETSNDBUF(r4, 0x800454d3, &(0x7f0000431000)) 2018/02/05 12:34:03 executing program 1: ioprio_get$pid(0x2, 0x0) 2018/02/05 12:34:03 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000dcc000)='/dev/snd/seq\x00', 0x0, 0x0) read(r0, &(0x7f0000fb6000)=""/28, 0x1c) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000419000-0xb0)={{0x80}, "0a4ceaa05d9a00000000000000039b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42f376589701a4", 0xa9824f69d1376637, 0x10800a, 0x2}) readahead(r0, 0xaf, 0x100000001) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f00001a0000-0x17)={0xc1, @tick}) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_INFO(r0, 0xc0bc5310, &(0x7f0000b31000-0xbc)) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TEMPO(0xffffffffffffffff, 0xc02c5341, &(0x7f0000dda000)) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000efb000)='/dev/sequencer2\x00', 0x0, 0x0) 2018/02/05 12:34:03 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f000070d000-0x8)='./file0\x00', 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0xfffffffffffffffc, 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, 0x7, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f000003b000-0xe8)={{{@in6=@ipv4={[], [], @remote}, @in6=@loopback}}, {{@in=@local}, 0x0, @in=@local}}, &(0x7f00005ba000)=0xe8) sendmsg(0xffffffffffffffff, &(0x7f0000056000)={&(0x7f0000fda000)=@in={0x2, 0xffffffffffffffff, @empty}, 0x10, &(0x7f0000394000)=[], 0x0, &(0x7f0000a54000-0x10)=[]}, 0x0) mount(&(0x7f00003c2000-0x8)='./file0\x00', &(0x7f0000193000-0x8)='./file0\x00', &(0x7f0000d73000)='pstore\x00', 0x2151406, &(0x7f0000f36000)) fcntl$setflags(0xffffffffffffffff, 0x2, 0x1) creat(&(0x7f00008aa000)='./file0\x00', 0x8) symlink(&(0x7f0000050000-0x8)='..', &(0x7f0000194000)='./file0/bus\x00') r0 = creat(&(0x7f0000f67000-0xc)='./file0/bus\x00', 0x0) setsockopt$inet6_tcp_TCP_REPAIR_OPTIONS(r0, 0x6, 0x16, &(0x7f0000d5d000-0x10)=[{0x4, 0x8}, {0x8, 0x83d}], 0x2) r1 = syz_open_dev$audion(&(0x7f00003ce000-0xc)='/dev/audio#\x00', 0x800, 0x400) ioctl$sock_proto_private(r1, 0x89eb, &(0x7f0000666000-0x57)="dd2dbf3ab9b499c826dc2dff6057f7e1de091b1f91f07e40628fee6f1d09485dacfa03b37f3ed16c6af19fbe3736eaa739a31631d7bf764ffb4c6e512d1238fc1051293586e4f569d6c26a555c56266a7c75f0fd9f6ede") 2018/02/05 12:34:03 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4$inet(0xffffffffffffffff, &(0x7f0000ab5000-0x10)={0x0, 0xffffffffffffffff, @local}, &(0x7f000096d000-0x4)=0x10, 0x80000) recvfrom(r0, &(0x7f0000308000)=""/16, 0x10, 0x42, &(0x7f0000d5a000)=@generic={0x1, "3e0049ca74236386f1b8c71196fa400bae9d6b1fc77cfcaf01d728b10aa64c7726a7d656bfd912490fe4ac808e10ef1fb418b1481c7fcdabd10feb1ce80f7b70f0c27c6804f96718d977675e0f8c095c9164a9a999a9b15dd8aec3a52458ad4c0f54176597c5e1e96d03314c361879f65a431dce42371047a19c914f4029"}, 0x80) r1 = syz_open_procfs(0x0, &(0x7f000060c000)='oom_score_adj\x00') r2 = syz_open_procfs(0x0, &(0x7f0000257000-0x8)='syscall\x00') sendfile(r2, r1, &(0x7f0000ea6000-0x8)=0x4, 0x2) socket$can_bcm(0x1d, 0x2, 0x2) syz_open_dev$urandom(&(0x7f0000d8e000-0xd)='/dev/urandom\x00', 0x0, 0x400000) ioctl$SNDRV_TIMER_IOCTL_INFO(r1, 0x80e85411, &(0x7f0000722000-0x79)=""/121) ioctl$EVIOCGKEYCODE(r2, 0x80084504, &(0x7f000070f000-0xa2)=""/162) [ 75.848740] audit: type=1400 audit(1517834043.280:63): avc: denied { map } for pid=7993 comm="syz-executor4" path="/dev/usbmon0" dev="devtmpfs" ino=9139 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=system_u:object_r:usbmon_device_t:s0 tclass=chr_file permissive=1 2018/02/05 12:34:03 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) delete_module(&(0x7f0000000000)='-vmnet1##+*&em0}\x00', 0x800) r0 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/mixer\x00', 0x2, 0x0) setsockopt$l2tp_PPPOL2TP_SO_REORDERTO(r0, 0x111, 0x5, 0x8, 0x4) ioctl$KDGKBMODE(r0, 0x4b44, &(0x7f0000001000-0x8)) userfaultfd(0x800) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_bt_cmtp_CMTPCONNADD(r0, 0x400443c8, &(0x7f0000001000)={r0, 0xffffffffffff0001}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCSREP(r0, 0x40084503, &(0x7f0000002000)=[0x8, 0x7f]) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_PORT(r0, 0xc0a85352, &(0x7f0000003000)={{0x0, 0x1}, 'port0\x00', 0x0, 0x80800, 0xf800000000000000, 0x8, 0x3, 0x7, 0x51f088f9, 0x0, 0x4, 0x10001}) r1 = socket$bt_l2cap(0x1f, 0x1, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000004000)={{0x5, 0x3}, 'port1\x00', 0x40, 0x10021, 0x101, 0x5, 0x0, 0x5, 0x3ff, 0x0, 0x1}) setsockopt$bt_hci_HCI_FILTER(r0, 0x0, 0x2, &(0x7f0000001000-0x10)={0x1000, 0x6, 0x101, 0x6}, 0x10) ioctl$sock_kcm_SIOCKCMCLONE(r0, 0x89e2, &(0x7f0000001000)={r0}) ioctl$KVM_SET_CPUID2(r0, 0x4008ae90, &(0x7f0000002000-0x58)={0x2, 0x0, [{0xc000000f, 0x9, 0x5, 0x6, 0x3f, 0x2, 0xc420}, {0xc0000007, 0x0, 0x2, 0x6, 0x80000001, 0xcc3, 0x1}]}) setsockopt$sock_int(r1, 0x1, 0x2f, &(0x7f0000005000-0x4)=0xffffffff, 0x4) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) set_mempolicy(0x8000, &(0x7f0000006000-0x8)=0x8, 0x1) r3 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000003000)='/dev/qat_adf_ctl\x00', 0x4000, 0x0) fchmodat(r0, &(0x7f0000003000-0x8)='./file0\x00', 0x2) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCGARP(r2, 0x8954, &(0x7f0000007000-0x44)={{0x2, 0x2, @dev={0xac, 0x14, 0x0, 0x11}}, {0x307, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x8, {0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}}, @syzn={0x73, 0x79, 0x7a, 0x0}}) ioctl$sock_bt_bnep_BNEPCONNDEL(r3, 0x400442c9, &(0x7f0000005000-0xa)={0xffffffff, "5111394f4b4b"}) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = getpid() mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_XFRM_POLICY(r3, 0x0, 0x11, &(0x7f0000008000-0xe8)={{{@in6=@local, @in=@multicast1, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@remote}, 0x0, @in6=@local}}, &(0x7f0000007000)=0xe8) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$nl_generic(r2, &(0x7f0000008000-0x38)={&(0x7f0000007000)={0x10, 0x0, 0x0, 0x804000}, 0xc, &(0x7f0000001000-0x10)={&(0x7f0000002000-0x1788)={0x1788, 0x40, 0x20, 0x2, 0x1, {0x1e}, [@generic="97701d0bb7715911a4856e80bb5fed343ba84b8fdc5a6cca4bf4ccb7747f601350aa57381114dc6e8ecc304f7a986837c8f0771447f0ef9ad4555c18ce319facdc5a579d930732a04867df4b6ab4041f2ed70a226fc03c75723e47674e749873f2d459cb22c87305faa3ce11c40804cc97952f0c6bca774f617388431d3db910bb38e9f74aef07a2686687b4a776034b702eaf4d34462e6e09d673640bb46c564cfd90", @nested={0x12a8, 0x14, [@generic="9849423fbf59ad475a7620aee100ecd5711c07ed922b41a3c9f6d16c02f3424b74ba31cb9d495f600ced80474dc080c32c3d4f8a746ef44b5ef873364a774a4c6ca912595d6979eaba3dedaaa7de3461268ebbcce91b39fbd49b261cdc22411a", @generic="87f5a64d2c96f0d00e8962d15419f040eda6d5167537a0e52355ad70e97131b5c6d99f3c1e922992e301fd370ee380729bc52ca66f0c50e91820a6c024d0a85aa11fc8ba5fc8b5493e2d4f2b3ac21d289c95147133b03e8e99116104d4b3e630e2d3a5035e0820a828db9c5fba780b1b6837cdb154aa5527e3fec79dd955b8ca946b631e8499626ba068de01a1046cc28cd015baaea80db570a245803a9fdf842bc4a4c246810f4c5bfe3dcc4ef89cc3f5dbb1e07b3a3dc39b0f8aea25af6d76111280e76d8eb0577ed007de680bbefec794727f49403eba400c99342772154c2d9645f5fd200d4521ffacd8c0e31d2569", @typed={0x18, 0x0, @ipv6=@loopback={0x0, 0x1}}, @generic="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@generic="1009aa7743b4fd7e3df051aa20a68c791c82d6cbdbd8acb494ac98bc0419a589c81fedbc9b70375f87812460315d59d485e86cfcabfd229c1ac020a9fad3de82f57bd809b2a1ccf5a7710a27439145a9ad84e9bf8b0815eec23089d98102b1e2d99b2097f4f2e70b0e35f3b2f50c2460768316e61aa614014f9f05f9b4a86c82a9b5b7ca89f165202f87", @generic="a9bc57a77b0b9976846c164a7ca64ab98f61b2f7d3c3daeca7462106848eb61054", @typed={0xc, 0x45, @pid=r4}, @generic="19aa70ca4fa535c5098e023e0e26510bb8560d1add5bab6d32a822737387afef8bea2ac672d3db8ad6bd766aa54596c447b0ab777990fff203b70ea2f119caaf309768f4681e538bd6b976e58ddb51ca6367a561f59c1cf8a60c54cd5ec2cab8a42fd26ad2b1742353fb3ab4b2f4097aa9c934b40a690a7619789fd81a686750bd5f"]}, @generic="7cab31b5b36b7bd1a90d", @nested={0x2e4, 0x46, [@generic="676a46a9e942387bf987b70f398597df67b83b0b6d94f475cd76fdc49c9d15cdff7a09d5e2f0432ae4164cfd8dacfd06c27c93", @generic="a3a3735502dd0ac3f0f5f83ec10fc823c84ce0a566767e88ab2c823d3d19b47715dcd612f505ed5cad88bd6da0c12e46c78cb3df3ae39be8eef39d6f95677ac52d98e96365171fd4905b7f9a5badadb2f2934cdde4dc", @typed={0xc, 0x3, @ipv4=@multicast2=0xe0000002}, @typed={0xc, 0x7, @u32=0x100000000}, @generic="40cf2f813a150ccd34ebb72ed28208acf80be0991aea62628d41eab00f314113c45170fbc3de00ce347f720582fb5830fdc92ddd3ec10df7fb376150d0981d84717370a431be080ef675e7de505c52b2e451de493d7b857b215126afe55f6e4647f6b1206214b63d35228195f7cd289244bb29de0e60fe5474d67ca4f47cf6f1d62f21f5729bb56b", @typed={0x30, 0x26, @str=')ppp0system)securityvmnet0%]!cgroup-\x00'}, @generic="c4ea1112bc230bd353bb684347162cb9d9ef8c076b97a954391f58dfe65d20462487c0db2b38d68a34d1311ac83c0ff3279e6b4241b755ca241ba68747683c6653bf425c7b41fefb218e67c789cc815a816f8dae436b95cc504e9527f922273e71029ae2d82811b36d4598f8caed8ced80f7f9926e3765afbdbf699dccf5ce34bbd386a347e307a4bb43e70dc749281c76742b7e4622d7d3be270d4fd2b87aa53dba0a552fcb56d74584b9cc11dafc8b3eed0206edc0d780f6d9515400c97f9cb698b76393c15408cf", @generic="58fee50067f0a8c1cd8c041dbc3514815f97db963675fa3ce7ff9c900d39aec94840e8eb8a122e6683d408c18be78f505a0b11347ab76d0f0fd13c04ae42c70010509a0e8e618827dfbc9e15a936abac6e2c2d79b6679b890e2e143d5b3875fc835ab322232f4ab1d123769799fdf4f966a9e17669a626176fc3f593e3d992bb631d7b316c401bf0e439af9fbd50d42e533cacbc3d1c587ba2e1da2b33ca13c3c0e2858d5591d62b3e57c36c601bf78a", @typed={0xc, 0x3d, @uid=r5}]}, @typed={0x14, 0x56, @str="db29276d643573756d4000"}, @nested={0x1c, 0x57, [@typed={0xc, 0x52, @ipv4=@loopback=0x7f000001}, @typed={0xc, 0x3e, @fd=r2}]}, @typed={0xc, 0x60, @u32=0x3}, @nested={0xfc, 0x7d, [@generic="29b7862fe13b33907b39113ee30c7d861e829e56efa3967b700e26b1db2ae6bb7c0641703eb056fac2952815ca7d3b390b5930edbf87d2ca7c90c99b830302c14898d830689280b8504b0574e4b1db0784e3145f5ee1d6909b3865cac6ef7416df75e73f1c7d52d813f00d025a26931c4580f586acc923c3134b35144a8caafa20e029aa14166d026314e2f83d9235c0c69b0af2", @typed={0xc, 0x96, @u32=0x82a5}, @typed={0xc, 0x2e, @ipv4=@remote={0xac, 0x14, 0x0, 0xbb}}, @typed={0x4c, 0x7e, @binary="59549d4e02fa1ad6754c002c4d50459c2ab129ffb58a406fb9d54158fd499e4ccb6a05abc81f8db64feb87bcd92c457393263e35ba7192f8cb9f56dbfc56a95921"}]}]}, 0x1788}, 0x1}, 0x40080) 2018/02/05 12:34:03 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x20000000000000a, 0x2, 0x0) r1 = socket(0xa, 0x80004, 0x7193) socketpair(0x10, 0xa, 0x5, &(0x7f0000079000)={0x0}) ioctl$KDADDIO(r2, 0x4b34, 0x1ff) getsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f00002bc000-0xe8)={{{@in6=@dev, @in6=@local}}, {{@in6=@mcast2}, 0x0, @in=@dev}}, &(0x7f00001a3000-0x4)=0xe8) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000a4d000-0x28)={@common='tunl0\x00', &(0x7f0000262000)=@ethtool_drvinfo={0x3, "1ad641b6bf0158300aa5e5522cc72102e994f3ab4dc11182df9da57553bbf5b2", "e3930bd9f9a09b1e99076dc8430ccfe9b61fb8c0da1061de92f44ea9117050ae", "3d4c45b5e921f661a7ff1194d742e9f8e64bce70818cb6de5b1a67b3095ecad6", "2e160e56929eb5827eb5d25f39d642a6a821108abe4eeb956ab479cc6278be4f", "f26849faebd40b7a35782483c56def348d9098ae4510496e7fae41014dadfcd4", "e255176e82fa7be76a324326"}}) 2018/02/05 12:34:03 executing program 4: r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000337000-0x1e)='/selinux/commit_pending_bools\x00', 0x1, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_group_source_req(r0, 0x0, 0x2f, &(0x7f0000001000)={0x100000001, {{0x2, 0x3, @broadcast=0xffffffff}}, {{0x2, 0x0, @dev={0xac, 0x14, 0x0, 0x15}}}}, 0x118) ioctl$GIO_SCRNMAP(r0, 0x4b40, &(0x7f0000001000-0x3c)=""/60) mmap(&(0x7f0000000000/0xfd5000)=nil, 0xfd5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_fanout(r1, 0x107, 0x12, &(0x7f00004ad000-0x4)={0x0, 0x6}, 0x4) setsockopt$packet_buf(r1, 0x107, 0x16, &(0x7f0000a76000), 0xfffffffffffffe0f) mmap(&(0x7f0000fd5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_MAP_GET_NEXT_ID(0xc, &(0x7f0000fd5000)=0x35, 0x58) 2018/02/05 12:34:03 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfc8000)=nil, 0xfc8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000c3f000-0x10)='/selinux/policy\x00', 0x0, 0x0) ioctl$KVM_GET_CPUID2(r0, 0xc008ae91, &(0x7f0000f94000-0xa8)={0x4, 0x0, [{}, {}, {}, {}]}) r1 = memfd_create(&(0x7f0000000000), 0x2) write(r1, &(0x7f00000da000)="73ff", 0x2) fcntl$addseals(r1, 0x409, 0x4) fallocate(r1, 0x0, 0x0, 0x2) ioctl$SNDRV_TIMER_IOCTL_GPARAMS(r0, 0x40485404, &(0x7f00003ec000)={{0x0, 0x1, 0x80, 0x2, 0x3}, 0x4, 0x100000001}) ioctl$KVM_GET_CLOCK(r1, 0x8030ae7c, &(0x7f0000179000-0x30)) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r2, &(0x7f0000ef1000-0x38)={&(0x7f000000f000-0xc)={0x10, 0x34000}, 0xc, &(0x7f0000008000-0x10)={&(0x7f0000ab8000)={0x14, 0x23, 0x829, 0xffffffffffffffff, 0xffffffffffffffff, {0x100000014}, []}, 0x14}, 0x1}, 0x0) 2018/02/05 12:34:03 executing program 5: mmap(&(0x7f0000019000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x23, &(0x7f0000002000-0xc)={@loopback, @dev, 0x0}, &(0x7f0000002000-0x4)=0xc) setsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f0000013000)={r1, @broadcast=0xffffffff, @local={0xac, 0x14, 0x0, 0xaa}}, 0xc) r2 = userfaultfd(0x0) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f0000001000-0x18)={0xaa, 0x5c}) r3 = dup(r2) ioctl$PERF_EVENT_IOC_REFRESH(r3, 0x2402, 0x4) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000013000)={0x0, 0x0}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ppoll(&(0x7f0000003000-0x8)=[{r0, 0x188}], 0x1, &(0x7f0000003000-0x10)={r4, r5+10000000}, &(0x7f0000003000-0x8)={0x8}, 0x8) ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f000001a000-0x20)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1}) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r6 = memfd_create(&(0x7f0000007000-0x30)='/dev/urandom\x00', 0x0) r7 = getpgrp(0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sched_setaffinity(r7, 0x8, &(0x7f0000005000)=0x1) pwritev(r6, &(0x7f0000000000)=[{&(0x7f0000012000)="ca", 0x1}], 0x1, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) close(r2) openat$selinux_context(0xffffffffffffff9c, &(0x7f0000f54000-0x11)='/selinux/context\x00', 0x2, 0x0) 2018/02/05 12:34:03 executing program 7: r0 = syz_open_dev$vcsn(&(0x7f0000b02000)='/dev/vcs#\x00', 0x1b3b, 0x101000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername$inet6(r0, &(0x7f000063a000)={0x0, 0xffffffffffffffff, 0x0, @mcast1}, &(0x7f0000000000)=0x1c) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x1, 0x8010000000000084) sendto$inet6(r1, &(0x7f00009a9000)="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", 0x781, 0x0, &(0x7f000011b000)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0x0, 0xaa}, 0x1}, 0x1c) setsockopt$sock_int(r1, 0x1, 0x7, &(0x7f00006a8000-0x4), 0x4) sendto$inet6(r1, &(0x7f0000ba4000-0xc)="d0", 0x1, 0x0, &(0x7f000056e000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) sendto$inet6(r1, &(0x7f00004b8000-0x1)="8c", 0x1, 0xfffffffffffffffc, &(0x7f0000490000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) 2018/02/05 12:34:03 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000dab000)='/dev/audio\x00', 0x208001, 0x0) ioctl$LOOP_SET_DIRECT_IO(r0, 0x4c08, 0x8000) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(0xffffffffffffffff, 0x84, 0x75, &(0x7f0000850000-0x8)={0x0, 0x4}, &(0x7f0000e7d000-0x4)=0x8) setsockopt$bt_hci_HCI_DATA_DIR(r0, 0x0, 0x1, &(0x7f0000532000-0x4)=0xff, 0x4) setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000c9c000)={r1, 0x401}, 0x8) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x40b4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000a89000-0x1)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000892000)={0x0, 0x0}, 0x4000) getsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r3, 0x84, 0x8, &(0x7f0000996000-0x4), &(0x7f0000050000)=0x4) setsockopt$inet_int(r2, 0x0, 0x31, &(0x7f000094a000-0x4)=0x3, 0x4) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_PREFER_SUBDEVICE(r2, 0x40045542, &(0x7f000090e000-0x4)=0x1) ioctl$TIOCGPGRP(r2, 0x540f, &(0x7f0000c9f000-0x4)) 2018/02/05 12:34:03 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0xfffffffffffffffd}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$packet(0x11, 0x3, 0x300) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f0000d7d000)={0x0, 0x7, 0x1ffd}, 0x4) dup3(r1, r0, 0x0) 2018/02/05 12:34:03 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 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) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = openat$mixer(0xffffffffffffff9c, &(0x7f000016c000)='/dev/mixer\x00', 0x501200, 0x0) ioctl$KVM_SET_XCRS(r1, 0x4188aea7, &(0x7f0000dbd000)={0x7, 0x4, [{0x200, 0x0, 0x8}, {0x7fff, 0x0, 0x7ff}, {0x6, 0x0, 0x2}, {0x80000000, 0x0, 0x6}, {0x3, 0x0, 0xffffffff}, {0x704, 0x0, 0x8}, {0x2, 0x0, 0x6}]}) ioctl$sock_ifreq(r0, 0x89f0, &(0x7f000030b000)={@common='bridge0\x00', @ifru_data=&(0x7f0000c00000)="0a00000000000000040e000000000000b49d1000001200000000a70000002023"}) openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f00001df000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) 2018/02/05 12:34:03 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) exit(0x4a5a) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000e8b000)='/dev/autofs\x00', 0x0, 0x0) ioctl$TIOCSWINSZ(r1, 0x5414, &(0x7f0000277000-0x8)={0x7, 0x855, 0x1000, 0x5424}) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000160000-0x28)={@common='ip_vti0\x00', &(0x7f0000595000-0xc4)=@ethtool_sset_info={0x37, 0x0, 0x9, []}}) 2018/02/05 12:34:03 executing program 1: mmap(&(0x7f0000000000/0xfe6000)=nil, 0xfe6000, 0x3000004, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f0000db8000)={0xa, 0x2, 0x7c182daa, @remote={0xfe, 0x80, [], 0x0, 0xbb}, 0xf0}, 0x1c) getsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f00001e6000-0x8)=@assoc_value, &(0x7f000038d000)=0x8) 2018/02/05 12:34:03 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mice(&(0x7f0000015000)='/dev/input/mice\x00', 0x0, 0x0) readv(r0, &(0x7f0000aa2000-0xa0)=[{&(0x7f0000004000)=""/196, 0xc4}], 0x1) r1 = gettid() timer_create(0x0, &(0x7f0000044000)={0x0, 0x12, 0x0, @tid}, &(0x7f0000044000)) membarrier(0x1, 0x0) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) link(&(0x7f000052f000)='./file0\x00', &(0x7f0000d8d000)='./file0\x00') mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) tkill(r1, 0x1000000000016) 2018/02/05 12:34:03 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000001000-0x8)) pipe2(&(0x7f0000001000-0x8)={0x0, 0x0}, 0x4000) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r0, 0xc08c5332, &(0x7f0000000000)={0x46, 0x3, 0x9, 'queue0\x00', 0x5}) r1 = openat(0xffffffffffffff9c, &(0x7f0000001000-0x8)='./file0\x00', 0x200, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffffff, 0x84, 0xf, &(0x7f000008c000+0x906)={0x0, @in6={{0xa, 0x2, 0xfffffffffffffffd, @remote={0xfe, 0x80, [], 0x0, 0xbb}, 0xffff}}, 0x8, 0x0, 0x8, 0x8, 0x3}, &(0x7f0000001000-0x4)=0xa0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f0000002000-0x8)=@assoc_value={r2, 0x1}, &(0x7f0000001000-0x4)=0xfffffffffffffd6d) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000f01000-0x4)) r3 = gettid() r4 = getpgrp(r3) kcmp$KCMP_EPOLL_TFD(r4, 0x0, 0x7, 0xffffffffffffffff, &(0x7f0000395000-0xc)={0xffffffffffffffff, 0xffffffffffffffff}) syz_open_dev$sndmidi(&(0x7f0000742000-0x12)='/dev/snd/midiC#D#\x00', 0x2, 0x4200) 2018/02/05 12:34:03 executing program 2: userfaultfd(0x0) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f00005ce000-0xc)='/dev/rfkill\x00', 0x218000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(0xffffffffffffff9c, 0x84, 0x7b, &(0x7f0000cdb000-0x8)={0x0, 0x4}, &(0x7f0000001000-0x4)=0x8) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f00002d6000)={r1, 0x8}, 0x8) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) timer_create(0x0, &(0x7f0000001000)={0x0, 0x12, 0x0, @tid=0xffffffffffffffff}, &(0x7f0000002000-0x4)=0x0) timer_getoverrun(r2) setsockopt$inet_sctp6_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000002000-0x1)={r1, 0x7}, 0x8) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_POOL(r0, 0x4058534c, &(0x7f0000001000)={0x0, 0x5, 0x2, 0x2, 0xb93f, 0x8}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) truncate(&(0x7f0000003000-0x8)='./file0\x00', 0x3) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000004000-0x8)={r1, 0x8000}, &(0x7f0000002000-0x4)=0x8) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000005000-0x78)=[@in6={0xa, 0x2, 0x1, @local={0xfe, 0x80, [], 0x0, 0xaa}}, @in={0x2, 0x1, @dev={0xac, 0x14, 0x0, 0x17}}, @in={0x2, 0x1, @rand_addr=0x5}, @in={0x2, 0x1, @dev={0xac, 0x14, 0x0, 0xd}}, @in={0x2, 0x2, @broadcast=0xffffffff}, @in6={0xa, 0x3, 0xfffffffffffffffc, @remote={0xfe, 0x80, [], 0x0, 0xbb}, 0xffffffff}], 0x78) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000001000-0x8)={0x0, 0x0}) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$OBJ_PIN_PROG(0x6, &(0x7f0000003000-0xc)={&(0x7f0000006000-0x8)='./file0\x00', r0}, 0xc) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGSID(r0, 0x5429, &(0x7f0000006000)=0x0) ptrace$pokeuser(0x6, r5, 0x3ff, 0x5) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$llc_int(r0, 0x10c, 0x1, &(0x7f0000005000-0x4), &(0x7f0000008000-0x4)=0x4) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$lock(r3, 0x5, &(0x7f0000009000-0x20)={0x1, 0x0, 0xfffffffffffffff8, 0x3, r5}) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) rt_tgsigqueueinfo(r5, r5, 0x41, &(0x7f0000009000)={0x3e, 0x9, 0x69, 0x6}) getsockname(r4, &(0x7f0000003000-0x6)=@hci, &(0x7f0000003000)=0x6) 2018/02/05 12:34:03 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f000075c000-0x9)='/dev/rtc\x00', 0x0, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40000, 0x0, 0x0, 0x2}, 0x0, 0xfffffffffffffffd, 0xffffffffffffffff, 0x0) ioctl$LOOP_CLR_FD(r0, 0x7002) 2018/02/05 12:34:03 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$unix(0x1, 0x1, 0x0) unshare(0x8000400) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000cd0000)) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000cce000)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$unix(r1, &(0x7f0000001000-0x38)={&(0x7f0000239000-0x8)=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f0000008000)=[], 0x0, &(0x7f0000001000-0x10)=[@rights={0x200, 0x1, 0x1, [r0]}], 0x1}, 0x0) setrlimit(0x7, &(0x7f0000194000-0x10)={0x40, 0xfb}) recvmsg(r2, &(0x7f000000e000)={0x0, 0x0, &(0x7f000008b000)=[], 0x0, &(0x7f000000c000), 0xfc13}, 0x0) r3 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000d33000-0x11)='/selinux/enforce\x00', 0x10100, 0x0) ioctl$sock_netrom_SIOCGSTAMPNS(r3, 0x8907, &(0x7f0000e26000)) 2018/02/05 12:34:03 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000a15000), 0x1c) mmap(&(0x7f0000000000/0xb9e000)=nil, 0xb9e000, 0x0, 0x32, 0xffffffffffffffff, 0x0) write(r1, &(0x7f0000672000-0x4)="e5410a88", 0x4) recvmsg$kcm(0xffffffffffffff9c, &(0x7f00008e9000)={&(0x7f00008ed000)=@pppol2tp={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @local}}}, 0x26, &(0x7f0000e4e000-0x50)=[{&(0x7f00008e7000-0xc1)=""/193, 0xc1}, {&(0x7f0000ef1000-0x1000)=""/4096, 0x1000}, {&(0x7f000060b000)=""/213, 0xd5}, {&(0x7f0000642000-0x1000)=""/4096, 0x1000}, {&(0x7f000066e000-0x9)=""/9, 0x9}], 0x5, &(0x7f0000beb000-0x1000)=""/4096, 0x1000, 0x2}, 0x40000000) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX_OLD(r2, 0x84, 0x6b, &(0x7f0000864000)=[@in6={0xa, 0x1, 0x5, @empty, 0x10001}, @in={0x2, 0x3, @empty}, @in={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}}, @in={0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}}, @in6={0xa, 0x0, 0xb7f, @local={0xfe, 0x80, [], 0x0, 0xaa}, 0x100000001}, @in6={0xa, 0x0, 0x6, @local={0xfe, 0x80, [], 0x0, 0xaa}, 0x6}, @in={0x2, 0x3, @multicast1=0xe0000001}, @in={0x2, 0x3, @remote={0xac, 0x14, 0x0, 0xbb}}, @in={0x2, 0x0, @dev={0xac, 0x14, 0x0, 0xd}}], 0xb4) madvise(&(0x7f000092d000/0x400000)=nil, 0x400000, 0x3) r3 = semget(0x3, 0x5, 0x484) stat(&(0x7f00001e9000)='./file0\x00', &(0x7f0000fa3000)={0x0, 0x0, 0x0, 0x0, 0x0}) r5 = getegid() fstat(r0, &(0x7f0000d7b000)={0x0, 0x0, 0x0, 0x0, 0x0}) r7 = getgid() semctl$IPC_SET(r3, 0x0, 0x1, &(0x7f0000830000)={{0x7e, r4, r5, r6, r7, 0x85, 0x3}, 0x100000000, 0x3}) ioctl$KVM_SET_NR_MMU_PAGES(r2, 0xae44, 0x6) r8 = openat$mixer(0xffffffffffffff9c, &(0x7f0000243000)='/dev/mixer\x00', 0x2000, 0x0) ioctl$KVM_CREATE_VCPU(r8, 0xae41, 0x0) ioctl$EVIOCGABS3F(r0, 0x8018457f, &(0x7f0000e82000-0xd1)=""/209) 2018/02/05 12:34:03 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f000000e000-0xa)='./control\x00', 0x0) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000edf000-0xc)='/dev/autofs\x00', 0x4000, 0x0) symlinkat(&(0x7f0000c2e000)='./control\x00', r0, &(0x7f0000e45000)='./file0\x00') perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket(0x11, 0x802, 0x0) write(r1, &(0x7f0000ea1000), 0x0) r2 = syz_open_dev$vcsn(&(0x7f00000a9000-0xa)='/dev/vcs#\x00', 0x1000b, 0xffffffffffffffff) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_POOL(r2, 0x4058534c, &(0x7f00001ee000-0x58)={0xe33, 0xfffffffffffffffa, 0x6, 0x1, 0x3, 0x9}) 2018/02/05 12:34:03 executing program 6: mmap(&(0x7f0000000000/0xd33000)=nil, 0xd33000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000521000-0x8)='./file0\x00', 0x141042, 0xffffffffffffffff) ftruncate(r0, 0x7fff) mmap(&(0x7f0000d33000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d33000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f000025c000)=0x0) mmap(&(0x7f0000d33000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d33000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000d34000-0xc)={0x0, 0x0}, &(0x7f0000d33000)=0xc) r3 = getgid() r4 = gettid() mmap(&(0x7f0000d33000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d33000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000d34000-0xe8)={{{@in=@loopback, @in=@remote, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast1}, 0x0, @in6=@remote}}, &(0x7f0000d33000)=0xe8) r6 = getegid() r7 = gettid() mmap(&(0x7f0000d33000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d33000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) stat(&(0x7f0000d34000-0x8)='./file1\x00', &(0x7f0000d33000)={0x0, 0x0, 0x0, 0x0, 0x0}) r9 = getgid() r10 = getpgrp(0xffffffffffffffff) mmap(&(0x7f0000d33000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d33000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000d34000-0xe8)={{{@in=@multicast2, @in=@dev, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@loopback}, 0x0, @in=@dev}}, &(0x7f0000d33000)=0xe8) mmap(&(0x7f0000d33000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d34000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fstat(r0, &(0x7f0000d34000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000d33000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$netlink(r0, &(0x7f0000b71000-0x38)={0x0, 0x0, &(0x7f0000d33000)=[{&(0x7f0000d34000-0xf4)={0xf4, 0x3d, 0x10, 0x1, 0x0, "", [@nested={0xe4, 0x27, [@typed={0x48, 0x3e, @binary="625c52a4e1b0a79773f2563ee20540609ff79dd8339cc22a570c0c44b1654b5614d184b9e110357b90a81d776a813b17fa0fd827b2b80fb12bcf20d277d7"}, @generic="5986893229859af70ed42e2d11074e2d71159ae5e1edebbfdc3434b335a755e32abf5d34ab96bccd57ddfe60e8175ab8dbf584bfb763986050dd20e762c3bc973d48afff88cc2dc51340cc8b4c9bbcb2915bf383a573e36e34fb3b9009bed228ab14c5613aefe2471813c10c25c167e60ede67d0a1ff77458287982cc6b5983ccaa8b100e4cf96f091a94536f979bd0b2d54331f8b20"]}]}, 0xf4}], 0x1, &(0x7f0000d34000-0xd8)=[@cred={0x20, 0x1, 0x2, r1, r2, r3}, @rights={0x30, 0x1, 0x1, [r0, r0, r0, r0, r0, r0, r0]}, @cred={0x20, 0x1, 0x2, r4, r5, r6}, @rights={0x28, 0x1, 0x1, [r0, r0, r0, r0, r0, r0]}, @cred={0x20, 0x1, 0x2, r7, r8, r9}, @cred={0x20, 0x1, 0x2, r10, r11, r12}], 0xd8, 0x1}, 0x10) r13 = openat$ptmx(0xffffffffffffff9c, &(0x7f000051c000-0xa)='/dev/ptmx\x00', 0x802, 0x0) sendfile(r13, r0, &(0x7f0000336000-0x8), 0xffffffff) ioctl$TIOCSSOFTCAR(r13, 0x541a, &(0x7f00005e0000)) 2018/02/05 12:34:03 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndmidi(&(0x7f0000281000)='/dev/snd/midiC#D#\x00', 0xb2e3, 0x2800) recvmsg$kcm(r0, &(0x7f0000d5b000)={&(0x7f0000c8b000)=@nfc_llcp, 0x60, &(0x7f0000016000)=[{&(0x7f0000a89000)=""/165, 0xa5}], 0x1, &(0x7f0000164000-0x1d)=""/29, 0x1d, 0x800}, 0x2) r1 = socket$key(0xf, 0x3, 0x2) r2 = socket$inet_icmp_raw(0x2, 0x3, 0x1) getpeername$inet(r2, &(0x7f0000dd2000)={0x0, 0xffffffffffffffff, @dev}, &(0x7f00004fa000)=0x10) sendmsg$key(r1, &(0x7f00005f5000)={0x0, 0x0, &(0x7f00008ff000-0x10)={&(0x7f000080e000)={0x2, 0xd, 0x0, 0x0, 0x14, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, [@sadb_address={0x5, 0x6, 0x0, 0x0, 0x0, @in6={0xa, 0xffffffffffffffff, 0x0, @empty}}, @sadb_x_policy={0x8, 0x12, 0x2, 0x2, 0x0, 0xffffffffffffffff, 0x0, {0x26, 0x0, 0xffffff03, 0x3, 0x0, 0x0, 0x0, @in=@remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @in=@dev={0xac, 0x14}}}, @sadb_address={0x5, 0x5, 0x0, 0x0, 0x0, @in6={0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}}}]}, 0xa0}, 0x1}, 0x0) r3 = syz_open_dev$mice(&(0x7f0000fa5000-0x10)='/dev/input/mice\x00', 0x0, 0x0) getsockopt$inet_dccp_int(r3, 0x21, 0xf, &(0x7f0000407000), &(0x7f0000501000)=0x4) openat$selinux_load(0xffffffffffffff9c, &(0x7f0000a99000-0xe)='/selinux/load\x00', 0x2, 0x0) remap_file_pages(&(0x7f00002f8000/0x3000)=nil, 0x3000, 0x0, 0x200, 0xc100) 2018/02/05 12:34:03 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = add_key(&(0x7f00006e7000-0xa)='blacklist\x00', &(0x7f0000a6c000-0x5)={0x73, 0x79, 0x7a, 0x1}, &(0x7f00004fd000)="c2b1a5dc6f10a849866140e4ca8855eb5263f3c96d6e4529895ae0a4be9fe125e26208787d8f52204a2d9f16dac9131ebd79b595961b7c688f2097a836d7c5476cbdbce92b49ec485dba2ff082021638d9a98c3c49f70db496c707a082368fe4427acedcaa2ec015253e2a08a794c5d24321bd3634e34cbbc24333d50adf8a30d0f65b528cd40dd65e53563e2632b8787dd3e3c59b1cf158084227da956cf46dcd66fde5e0e3fe4751427362a9a5cfdbb0a9e721feb2199b7fd9c15b13a7b5acc552a13f625fb20c2d9e62b921a35f", 0xcf, 0xfffffffffffffff8) request_key(&(0x7f000084f000-0x6)='logon\x00', &(0x7f00006c6000-0x5)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000656000)='\x00', r0) r1 = syz_open_dev$amidi(&(0x7f0000da2000)='/dev/amidi#\x00', 0x2, 0x20000) ioctl$KVM_PPC_GET_SMMU_INFO(r1, 0x8250aea6, &(0x7f000053f000)=""/201) fchmod(r1, 0x6) ioctl$EVIOCGPHYS(r1, 0x80404507, &(0x7f0000abe000)=""/252) keyctl$set_reqkey_keyring(0xe, 0x8000000) keyctl$revoke(0x3, r0) ioctl$VHOST_GET_VRING_BASE(r1, 0xc008af12, &(0x7f00001c4000-0x8)) 2018/02/05 12:34:03 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$vnet(0xffffffffffffff9c, &(0x7f0000001000-0xf)='/dev/vhost-net\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f0000bb9000-0x38)={&(0x7f000000b000-0xc)={0x10}, 0xc, &(0x7f0000001000)={&(0x7f0000015000-0x24)={0x14, 0x2000004f, 0x443, 0xffffffffffffffff, 0xffffffffffffffff, {}, []}, 0x14}, 0x1, 0x0, 0x0, 0x80}, 0x80) 2018/02/05 12:34:03 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet6_group_source_req(r0, 0x29, 0x2e, &(0x7f0000ea2000)={0x0, {{0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}, {{0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}}}}, 0x108) setsockopt$inet6_group_source_req(r0, 0x29, 0x2e, &(0x7f0000e6e000)={0x0, {{0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}, {{0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}}}}, 0x108) r1 = syz_open_dev$mice(&(0x7f00002ac000-0x10)='/dev/input/mice\x00', 0x0, 0x101000) ioctl$TUNSETQUEUE(r1, 0x400454d9, &(0x7f00002ea000-0x50)={@common='yam0\x00', @ifru_mtu=0x5}) setsockopt$netlink_NETLINK_DROP_MEMBERSHIP(r1, 0x10e, 0x2, &(0x7f000013d000)=0xd, 0x4) sendmsg$netrom(r1, &(0x7f0000d14000)={&(0x7f000005f000-0x48)=@full={{0x3, {"aec27725585564"}, 0x5}, [{"5ce1b56d6f31f5"}, {"55530b6d175d31"}, {"674c773f8311bd"}, {"3bb51780fb0bd1"}, {"cd7edd4d4ab136"}, {"9cb0d9e096715b"}, {"4d298eb50b8cda"}, {"05ea2eed6168cf"}]}, 0x48, &(0x7f00001da000)=[{&(0x7f0000144000-0x9)="a6cf17aa8132f35cf2", 0x9}, {&(0x7f00007b9000-0xe8)="1e7407aa2610df5ebb70f808b1d64b198338639c2ccaf51456263deb23b53cb97b81f4c0f0fa21c146885e43dc4d1ba7d87b23f27b2645d7030bbcc6f6028860669e7627733d9e97f09dd9fa21b8b1ec0631ad4761f4888a183ef4486b8ca8eac225f89e67c7bcc7d033743fde5a7860b934c011d0c2bbc30c934f81d1c72c046bdf5a1818892b4e912dd139107f7e086f5570c6e94cf032c312f458f05e31eedef577306954529ee27e07670a755167613793f4094350c0a0dfb667383e5a329d86d54edb546509fa39ede2025022730b41760601c00d258ca3d0de69eb5c3fd91659ed835af5ff", 0xe8}, {&(0x7f00008ba000)="3bdfb3f8f2fbd6144e2ebbbd6cc583bfdc584155a7fc65fbc7ce1d0d1b7819898ecca1f3b65fa770ae2b2a2676a3d1d16401686fc02075591069a77d6473a5954835851ad8cfbd47a47be3e67b446034a4a323cbe612f6896a071a9e0bb6351d444e7d4ae09878c6f8a6b025ff564bbed706daad38d784250b7e5a93193402ce93524aa9961c242e7aa111af320f10c54adfc373f77adce9e392973f619b83014b8f4802d75ea47296bcaa043007", 0xae}], 0x3, &(0x7f0000bca000)=[{0xd0, 0x6, 0x5, "6ae3a6908399a9c51b5a09d6e85109af7d6efe55a98bc4e631cce10d6069e4bb0c41a70cfd4f1374b500e1ff2cc5894daa62950c408e8a9068be30a5ceb4b92818aed464316bbe321ee24e74d6d1e3a5a563a94ee4eee9178269a23a29d5caf70b474cc08dcde68077b86d863f48d18f9985999ee0830c2d264dfc76dc5cd1f42c6d15db4905317b506e84b6d00c1a7f3270c7d3461fc2feaaa90d4a5a674007e200ae4af3e29093287cc6f992010a04920562c384f507a85725b316a82e"}, {0x78, 0x118, 0x0, "a2793a61a5987e3de93f870ed33f69871746f0c02970f30e5c2b6d225be76573a121c0e69d5405579d0c61b12ebf2a4b9c420a865984ff51c0fd929d3ecd81a84ab14ca142349a6d066754a6cb8821017182e22a3d4b27306328dd273215bb5b87a2f5d975"}, {0x78, 0x6, 0x0, "9da004920fd065d608cbb2d2eb7d0677d7809a82439a26a41859078dc9dc62d41385bcc4cc7b3ddc58f70dc5e0e2d9f82c68430982f0900d09523de5d395dca83ae680b2a773224b21b10c90da14e684cd3a4bda9f47bac6bc516c462b3436888b7150f990a51acf"}], 0x1c0, 0x4000000}, 0x1) 2018/02/05 12:34:03 executing program 2: mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$l2tp(0x18, 0x1, 0x1) fcntl$getown(r0, 0x9) r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) bind$inet(r1, &(0x7f0000001000-0x10)={0x2, 0x3, @remote={0xac, 0x14, 0x0, 0xbb}}, 0x10) r2 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_buf(r2, 0x0, 0x60, &(0x7f0000000000), 0x0) 2018/02/05 12:34:03 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f00009ff000-0xa)='/dev/cuse\x00', 0x0, 0x0) r1 = openat$ion(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ion\x00', 0x0, 0x0) socket$pppoe(0x18, 0x1, 0x0) close(r0) sendmsg$kcm(r0, &(0x7f00002fe000)={0x0, 0x0, &(0x7f0000803000-0x40)=[{&(0x7f0000100000-0x1000)="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", 0x1000}, {&(0x7f00008a6000-0xb1)="d7c9c31ad0e46051fc0561ede5f7bf4d23626653d2355857edbb5e7c5cec3724e716f00513721dad24049a970a55a1ff426e30e58fabfe7357511646f946271bef97d40afa667638dacedcf784bd11ba98518ac9a22c673140ee77c0c1b7120ca59a5d08fd377d446609b1414a7d6b24cc7bdae3cd445fed1f0473aab9c6ceeee8a9b03c10289535a1fca8ca6d7cd77c1ae951699b53ab51e7b73b735c9534f8f5da0096cb35dcba265747ea17cae9a7d1", 0xb1}, {&(0x7f0000820000)="55fcef8f580bc4ec089ff7f629f747904938fc21e588a8e32db540e127253def423cc5f49f", 0x25}, {&(0x7f0000e64000)="f56c4955dfbfe5cb9a35a47a3c7c62479cac2f83c4ebe73c0359941710cc1a47b56be210107dbf62b2688394d269a5603ba283ddb8cd5ec203eb41e7e8eb725c299d1db7859340f72fe4", 0x4a}], 0x4, &(0x7f0000002000)=[{0x10, 0x10e}], 0x10}, 0x0) ioctl(r1, 0xc0184900, &(0x7f0000002000)) lseek(r0, 0x0, 0x0) 2018/02/05 12:34:03 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$usbmon(&(0x7f0000001000-0xd)='/dev/usbmon#\x00', 0xffffffffffffffff, 0x8000) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_dccp_int(r0, 0x21, 0xb, &(0x7f0000001000), &(0x7f0000001000)=0x4) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_timeval(r0, 0x1, 0x14, &(0x7f0000000000), &(0x7f0000002000)=0x10) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000004000-0xb), &(0x7f0000004000-0x4)=0xb) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$RNDADDTOENTCNT(r0, 0x40045201, &(0x7f0000005000-0x4)=0x1) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_bt_hidp_HIDPCONNADD(r0, 0x400448c8, &(0x7f0000005000)={r0, r0, 0x3, 0x5, &(0x7f0000003000-0x69)="7667a61f0ff432d6c485b05b8fb31ec7ea2ce52d58a709b1842445866258e374e86264f28976e54b3dbd61e5169447a21899a377be38bc4eec36b70ecb4503ffe37ce1b786ec87cef9ea1b7196b5b491916d6ee76a6208ab324ac2fca5b1aec236e801b1389eeb408d", 0x6cab, 0x0, 0xffff, 0x5, 0x3, 0x9, 0x2, "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"}) r1 = eventfd2(0x5, 0x80800) sync_file_range(r1, 0x9, 0xfffffffffffff1db, 0x7) r2 = syz_open_dev$dmmidi(&(0x7f0000003000)='/dev/dmmidi#\x00', 0x9, 0x20000) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) preadv(r2, &(0x7f0000005000-0x90)=[{&(0x7f0000007000-0x2b)=""/43, 0x2b}, {&(0x7f0000007000-0x80)=""/128, 0x80}, {&(0x7f0000006000)=""/4096, 0x1000}, {&(0x7f0000005000)=""/242, 0xf2}, {&(0x7f0000002000-0xcc)=""/204, 0xcc}, {&(0x7f0000006000+0x39b)=""/176, 0xb0}, {&(0x7f0000004000-0xb5)=""/181, 0xb5}, {&(0x7f0000006000)=""/235, 0xeb}, {&(0x7f0000006000)=""/26, 0x1a}], 0x9, 0x0) ioctl$KVM_SET_PIT2(r0, 0x4070aea0, &(0x7f0000005000)={[{0x0, 0x5, 0x7ff, 0x7ff, 0xae6, 0x3, 0x4, 0xeae, 0x0, 0x80000000, 0x81, 0x7, 0x2}, {0x9, 0x7, 0xee, 0x0, 0x101, 0x3ff, 0x3, 0x0, 0x7, 0x1, 0xffffffff, 0x4, 0x4}, {0x0, 0x100000001, 0x2, 0x4, 0xffffffffffff0000, 0xffffffff, 0x4, 0x8000, 0x800, 0x6, 0x68a, 0x20, 0x3}], 0x200}) ioctl$TIOCGSID(r0, 0x5429, &(0x7f0000001000-0x4)=0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_REPLACE(r2, 0xc1105518, &(0x7f0000007000)={{0x5, 0x0, 0x8, 0x5, "5779786eb722c5e3921e1ab31f043bbeda48b73ddb0c31089df23a8206c8f0454364fbe479c023ef28729606", 0x100000}, 0x0, 0x0, 0x8000, r3, 0x0, 0xffffffff, "7885d30fe875bd50ff03de8bd36e091156e7b33b5215a6c55418f38880f6c87bd05fa442cdd8d82d6b81c45701c9284d03f9c56599094f0fe8f6a4e0a34fb4ca", &(0x7f0000008000-0xd)='/dev/usbmon#\x00', 0xd, [], [0x2, 0x2, 0x4, 0xe3]}) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCMBIS(r0, 0x5416, &(0x7f0000008000)=0x401) [ 76.376069] audit: type=1400 audit(1517834043.807:64): avc: denied { fsetid } for pid=8092 comm="syz-executor1" capability=4 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 2018/02/05 12:34:03 executing program 0: mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000002000-0x78)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000001000-0x1)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f1f000/0x2000)=nil, 0x2000, 0x0, 0x11, r0, 0x0) mremap(&(0x7f0000f1f000/0x1000)=nil, 0x1000, 0x1000, 0x3, &(0x7f0000000000/0x1000)=nil) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000001000)='/dev/sequencer2\x00', 0x4, 0x0) 2018/02/05 12:34:03 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f000034c000-0x10)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x407ffc0003}]}) r0 = syz_open_dev$audion(&(0x7f0000ffe000)='/dev/audio#\x00', 0xffffffffffff84f2, 0x200001) ioctl$VHOST_SET_LOG_BASE(r0, 0x4008af04, &(0x7f0000820000-0x8)=&(0x7f0000520000)) msync(&(0x7f0000952000/0x2000)=nil, 0x87abbe8d1cc6ad9, 0x0) 2018/02/05 12:34:03 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x8100, 0x0) setsockopt$netrom_NETROM_T1(r0, 0x103, 0x1, &(0x7f00000a1000)=0xffffffff, 0x4) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000002000-0x88)={0x0, {{0xa, 0x1, 0x4, @mcast1={0xff, 0x1, [], 0x1}, 0x2}}}, 0x88) setsockopt$RDS_GET_MR_FOR_DEST(r0, 0x114, 0x7, &(0x7f0000002000-0x2c)={@nl=@proc={0x10, 0x0, 0x1, 0x280010}, {&(0x7f0000001000)=""/157, 0x9d}, &(0x7f0000002000-0x1), 0x10}, 0x2c) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_GEM_FLINK(r0, 0xc008640a, &(0x7f0000003000-0x8)={0x0}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_GEM_CLOSE(r0, 0x40086409, &(0x7f0000003000-0x8)={r1}) ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(r0, 0xc0145401, &(0x7f0000003000-0x14)={0x2, 0x3, 0x7ff, 0x1, 0x4}) write$selinux_context(r0, &(0x7f0000002000-0x25)='system_u:object_r:hald_mac_exec_t:s0\x00', 0x25) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_DIRTY_TLB(r0, 0x4010aeaa, &(0x7f0000004000-0xc)={0x6, 0x9900000000000000}) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_CLIENT(r0, 0xc0bc5351, &(0x7f0000003000)={0x9, 0x0, 'client1\x00', 0xffffffff80000005, "9c3109a84fdf5194", "b810624913fb145e9872362411a1291d11b33688dae86861c9452bd2497047fc", 0x0, 0x1}) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_opts(r0, 0x29, 0x37, &(0x7f0000005000-0xf3)=""/243, &(0x7f0000005000-0x4)=0xf3) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000003000-0x6)={0x0, 0x3}, &(0x7f0000002000-0x4)=0x6) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000005000)={r2, 0xfff}, 0x8) ioctl$KVM_RUN(r0, 0xae80, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) write$eventfd(r0, &(0x7f0000007000-0x8)=0x9, 0x8) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f0000007000)=0x5, 0x4) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_GET_MSRS(r0, 0xc008ae88, &(0x7f0000008000)={0x5, 0x0, [{}, {}, {}, {}, {}]}) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_DEASSIGN_PCI_DEVICE(r0, 0x4040ae72, &(0x7f0000009000)={0x8, 0x2, 0xaf0, 0x5, 0x1000}) 2018/02/05 12:34:03 executing program 4: mmap(&(0x7f0000000000/0x6000)=nil, 0x6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$amidi(&(0x7f0000006000)='/dev/amidi#\x00', 0x1f, 0x2840) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r0, 0xc00c642e, &(0x7f0000008000-0xc)={0x0, 0x80000, r0}) ioctl$DRM_IOCTL_GEM_OPEN(r0, 0xc010640b, &(0x7f0000003000)={0x0, 0x0, 0x7}) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet6_udp_SIOCINQ(r0, 0x541b, &(0x7f0000008000)) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_GEM_FLINK(r0, 0xc008640a, &(0x7f0000007000)={r1, r2}) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_ipx_SIOCGIFADDR(r0, 0x8915, &(0x7f000000a000-0x20)={"51a308705795c225da9c89cf4092effc", {0x4, 0xffffffff, 0xfffffffffffffff8, "17ac8d4ed8d0", 0x7}}) ioctl$VHOST_GET_VRING_ENDIAN(r0, 0x4008af14, &(0x7f0000007000-0x8)={0x3, 0x100000000}) r3 = socket$packet(0x11, 0x2, 0x300) syz_emit_ethernet(0x56, &(0x7f0000001000-0x5e)={@empty, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xbb}, [], {@canfd={0xd, {{}, 0x0, 0x0, 0x0, 0x0, "6e24cc323fd9ded6a2a102431af6702cffa9e9c2b56d126135c2f76b9a7e7d7eb93e1118f3dbfc3f22b618d05db8b8d2b4f1271511e20e5d6c7805efeb94fb44"}}}}, &(0x7f0000000000)={0x0, 0x1, [0x0]}) ioctl$KVM_ASSIGN_SET_MSIX_ENTRY(r0, 0x4010ae74, &(0x7f0000008000)={0x80, 0x0, 0x7}) r4 = socket$packet(0x11, 0x3, 0x300) recvmsg(r3, &(0x7f0000002000-0x38)={&(0x7f0000000000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty}, 0x14, &(0x7f0000005000)=[], 0x0, &(0x7f0000000000)=""/145, 0x91}, 0x0) bind$packet(r4, &(0x7f0000005000)={0x11, 0x0, r5, 0x1, 0x0, 0x6, @dev={[0xaa, 0xaa, 0xaa, 0xaa]}}, 0x14) syz_emit_ethernet(0x2a, &(0x7f0000005000-0x2a)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, @empty, [], {@arp={0x806, @ether_ipv4={0x1, 0x800, 0x6, 0x4, 0x0, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xbb}, @empty, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @broadcast=0xffffffff}}}}, &(0x7f0000004000-0xc)={0x0, 0x1, [0x0]}) 2018/02/05 12:34:03 executing program 7: mmap(&(0x7f0000000000/0xf22000)=nil, 0xf22000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet(0x1e, 0x1, 0x0, &(0x7f00001b7000-0x8)={0x0, 0x0}) mmap(&(0x7f0000f22000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000f22000)) sendmsg$key(r1, &(0x7f0000d4c000)={0x0, 0x0, &(0x7f000089c000)={&(0x7f0000e6d000-0x1f8)={0x2, 0x0, 0x0, 0x0, 0x2, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, []}, 0xffffffa3}, 0x1}, 0x0) close(r1) recvmsg(r0, &(0x7f00002ed000)={&(0x7f000055a000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, 0x14, &(0x7f0000687000-0x60)=[{&(0x7f0000ae3000)=""/22, 0xffffff08}], 0x1, &(0x7f0000f1c000-0x1000)=""/4096, 0xffffffffffffff73}, 0x121) 2018/02/05 12:34:03 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f00000ec000)=0x9, 0x4) getsockopt$inet_sctp_SCTP_CONTEXT(0xffffffffffffffff, 0x84, 0x11, &(0x7f0000331000-0x8)={0x0, 0x4}, &(0x7f0000a9c000-0x4)=0x8) setsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000b7a000)={r1, 0x6, 0x4, 0x3}, 0x10) bind$alg(r0, &(0x7f0000fdf000)={0x26, 'hash\x00', 0x0, 0x0, 'md5\x00'}, 0x58) r2 = accept$alg(r0, 0x0, 0x0) r3 = open(&(0x7f00004b9000-0x8)='./file0\x00', 0x28042, 0x0) fallocate(r3, 0x0, 0x4, 0x4) sendfile(r2, r3, &(0x7f0000e65000-0x8), 0x8) 2018/02/05 12:34:03 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000ff1000-0xd)='/dev/snd/seq\x00', 0x0, 0x0) read(r0, &(0x7f0000fb6000)=""/28, 0x1c) r1 = getpid() r2 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000043000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f000073d000)={0x3, 0x2, 0x3, 0x0, 0x0}, &(0x7f0000b7d000-0x4)=0x10) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(0xffffffffffffff9c, 0x84, 0x66, &(0x7f0000fe2000)={0x0, 0x8001}, &(0x7f0000b6a000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r2, 0x84, 0x6d, &(0x7f00007e7000)={0x0, 0x6e50d902, "c14dae24318443a942de9fa0530b7f"}, &(0x7f00005ab000+0xadb)=0x16) getsockopt$inet_sctp_SCTP_MAX_BURST(0xffffffffffffff9c, 0x84, 0x14, &(0x7f000079c000-0x8)=@assoc_value={0x0}, &(0x7f00009fe000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x77, &(0x7f0000b99000)={0x0, 0x40, 0x5, [0x8, 0x1, 0x8, 0x4, 0x3aa]}, &(0x7f0000fab000)=0x12) getsockopt$inet_sctp6_SCTP_RTOINFO(0xffffffffffffff9c, 0x84, 0x0, &(0x7f0000e58000)={0x0, 0x2, 0x4, 0x3}, &(0x7f0000de3000-0x4)=0xd) getsockopt$inet_sctp6_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000ecc000)={0x0, 0x9, 0x5, 0x80000000}, &(0x7f0000b5c000)=0x10) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(0xffffffffffffff9c, 0x84, 0x76, &(0x7f00006b2000-0x8)={0x0, 0x2}, &(0x7f00001b6000)=0x8) getsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0x10, &(0x7f0000319000-0x8)=@assoc_value={0x0, 0x2}, &(0x7f0000038000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(0xffffffffffffff9c, 0x84, 0x70, &(0x7f000004e000)={0x0, @in={{0x2, 0x2, @multicast2=0xe0000002}}, [0x1f, 0x0, 0x100, 0x4, 0x1, 0x7fffffff, 0x7f, 0x2, 0x1, 0x101, 0x9, 0xd3a2, 0xff, 0x80000001, 0x8]}, &(0x7f000050b000)=0x108) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x22, &(0x7f0000342000-0x10)={0x6, 0x820e, 0x5, 0x0, 0x0}, &(0x7f0000b25000)=0x10) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, &(0x7f000059a000)={0x3, [0x0, 0x0, 0x0]}, &(0x7f0000c7c000)=0x9b) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x1b, &(0x7f0000b17000)={0x0, 0x8e, "3cdbfb24b813571e985f497851b5e5c5895be1b8112167659bb5df817df7d92439244a2e6e52d075e7180d7a30a342e2b4b05af9a53728c356d5f5351c2ce74089b4937d7943a74c84bd337e1cace140102d905cf75fd7217fa84d2d1426cd624365c49ad989bdbf9cd9404cb8729631b4a53caea110c477d9aebc2454a7b7d0bb9bd5a6e2ceee03bcf66207cd95"}, &(0x7f000097e000-0x4)=0x96) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(0xffffffffffffff9c, 0x84, 0x76, &(0x7f0000c37000-0x8)={0x0, 0xff80000000000000}, &(0x7f0000d24000-0x4)=0x8) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(0xffffffffffffffff, 0x84, 0x7b, &(0x7f0000cba000)={0x0, 0x2}, &(0x7f000035c000-0x4)=0x8) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffff9c, 0x84, 0x6f, &(0x7f00000d1000)={0x0, 0xb4, &(0x7f0000d43000)=[@in={0x2, 0x0, @multicast1=0xe0000001}, @in6={0xa, 0x2, 0xfffffffffffffff9, @dev={0xfe, 0x80, [], 0x0, 0x10}, 0x7}, @in={0x2, 0x0, @empty}, @in6={0xa, 0x1, 0x8, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}}, @in={0x2, 0x2, @broadcast=0xffffffff}, @in={0x2, 0x3, @multicast1=0xe0000001}, @in6={0xa, 0x1, 0x81, @dev={0xfe, 0x80, [], 0x0, 0x16}, 0x8}, @in={0x2, 0x1, @dev={0xac, 0x14, 0x0, 0x10}}, @in={0x2, 0x0, @loopback=0x7f000001}]}, &(0x7f00001b4000)=0x10) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x77, &(0x7f0000c8e000-0x14)={0x0, 0x101, 0x6, [0x5, 0x9, 0x5, 0x8, 0x20, 0x5f3]}, &(0x7f0000a5f000-0x4)=0x14) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(0xffffffffffffffff, 0x84, 0x66, &(0x7f00006c0000-0x8)={0x0, 0x9}, &(0x7f000088d000-0x1)=0x8) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x13, &(0x7f0000948000-0x8)={0x0}, &(0x7f0000ce8000-0x4)=0x8) sendmmsg$inet_sctp(r2, &(0x7f00009f3000-0x230)=[{&(0x7f00007bf000)=@in={0x2, 0x3, @dev={0xac, 0x14, 0x0, 0xf}}, 0x10, &(0x7f0000b73000-0x90)=[{&(0x7f000045b000)="8983c76f9c1d9004e80d9741b1cb447cee2f7faed9e475693d97b70299fe5cf2102c56c6f1c08c706576db99d87fe06d4ff2ea8b673d4a718c6dc17fe67a6d5155f5fe779351945f5f2200dd4e3d342d8121e948caf72082b10bf9586189d198c57d8d95f00e60b3674a09cf78", 0x6d}, {&(0x7f0000292000)="90f4a2ac8f3d7846963d08c835fca3c75d8747065b78ede96367d66470522f604903f07bfb4bb306beb66ebea664bbf2ba730e159d24878bafae4cadab981213d76b0d4eb788c130c106f3192886f2db73b933b0016483efae3a0a03e766c99ac3b3185098e3ea072629d89c738d5581d5f6c0c9718ba7406562696fc3fdb9b26bc18e3a0f4dc0ee458a8f74512dad2fa0f3e271ae09f1d1471450baad38bc779656f2b35db2e1b0f1c284d06a6beb651be3a9c258db4be8a0e1c4fbdf0603ca675163b93acb854c84cbcc778db19e0a40444c63aa", 0xd5}, {&(0x7f000090c000)="d14e2ed61bb3ff77fb9ab1cdfa9c312e3e71e531527f307be801df5b394912cee7fa8f92e21a554af3e311b3d26c9e1b6f9e6e612c4d2a72bd2176f77e78176fbbd6339e8ada157349c01ee8052c7ad1cb05bd4a5a158bbeeb86cf0e205e72994f0d25494e23a16ebaefbf663550b599e8eca58f82d35f80a15c31ea6ce709bae9806e2e8100941cd8180411ff5437402e5e3e749c1e3412978c365e8118c090baeae2cc20fb08a075ebf588251eb017a3fe944bfc749783f48610018decff5ec14e990a000ec8b3cf2895e94142eb2118423b5085c1b9f3c1e92665", 0xdc}, {&(0x7f0000591000)="348842b5d356c868955e567688aad704144042088a0e97db06275d66ca7d7ba3accaed350dbe95a2b2ad789c2c1b75d452bbb859e2239c948c9f99da91dee3f982edd361d12d0a605d6b1cf2f14cabcc44eca0bf39e0470b8053772aae05779a500bbd5317d892af0893036440f7fdea292788948952a8c4dd207e0b0509c80e", 0x80}, {&(0x7f00006f2000-0x44)="5e56b50c09801a1ab6d32220a5eac6dcb8927c1ba226b13f202d6975ac986413c8012c309aaa30022512831e7c12f5de88db223391f1fa63bc0da59fb06ed4e621258d92", 0x44}, {&(0x7f0000d0c000)="4e604f9dbfda6f17b513107c13d5cdfdc44f97a75ed4dfa4d1ac0fd1324ff2f377e9d48be573c8fb63d18d18d9f07d", 0x2f}, {&(0x7f0000a94000-0x4)="ea4875d2", 0x4}, {&(0x7f00004f7000)="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", 0x1000}, {&(0x7f00000ce000)="8400ac55965fefac84d6e85fc3e98cd775", 0x11}], 0x9, &(0x7f000088e000-0x60)=[@sndrcv={0x30, 0x84, 0x1, {0x8, 0xaf8, 0x8000, 0x0, 0x1, 0x7, 0x4, 0x8, r3}}, @init={0x18, 0x84, 0x0, {0xdc, 0x3d7, 0xfffffffffffffffc, 0x2}}], 0x60, 0x20000080}, {&(0x7f0000424000)=@in6={0xa, 0x0, 0x3, @dev={0xfe, 0x80, [], 0x0, 0xc}, 0x8403}, 0x1c, &(0x7f000022c000)=[{&(0x7f0000b31000-0x52)="2b3170eec2f4acb17a6b408d46c33bd5e33f63abb53eb50b3738664eef363301eeb9ea6e6bef9dabe83e7e4eb5893e04ad7bba8186f0196e47f6bb160224453060ab63d6cf158e8e1cecb670ce9846daded2", 0x52}, {&(0x7f00004ea000)="3529927051122cc5400da64dd7c6e524df45796730debcbdb8f33543c746181528eb5c48c8b58598a8b6ce4795c25e8948b3edc6c112338aaec0d37dd259d9391f61d7a2fa33c7323f107864972217a745066c3d53db0eb844b877ad0ebfa5ed39ad35d3327170f0075287e8f3053aebe4f88ee5961fac56ad8d42b4b5a10932c5ed092e0448005b5c2b46ba3ea9f77096dc221ea54cc70e9d5e287178b66def6806cf8e2499bbbc0f4ba931c0408632c758b2b9f249d9b60995438caa315da545eafb9811f7642bea1c0a67eacd437bba35ac974d348523e50a27b36c85091e3f99", 0xe2}], 0x2, &(0x7f000063d000-0x60)=[@sndinfo={0x20, 0x84, 0x2, {0x1, 0x4, 0x6, 0x100000001, r4}}, @init={0x18, 0x84, 0x0, {0x3, 0x8, 0x6, 0x8}}], 0x60, 0x40}, {&(0x7f0000ea1000-0x10)=@in={0x2, 0x2, @loopback=0x7f000001}, 0x10, &(0x7f0000438000-0x50)=[{&(0x7f00000e9000)="e8ce26e66246574757860849b185cc99cf84d313b196c8242a4314b1f28fc96389f400cc238c83bf18f13d0031a4183465fb83f61f68d7c684ab721363319d130c72aff9b62058bc14ee06e16e186bacd06a2fe6b009b89fea96e63ff506eca16bae9820259cde938d3dfb52b866cf7948ff89db53dadd7670fb5583cdcf344394723add8fe358e59ef59bbcb35f61c9680c9e124c7252401932b9a8a5fb49e73c42ca5b639f1585152470e7eb8bd2d51639ce73d0da039d326eaf5c321725cae22a01", 0xc3}, {&(0x7f00009a1000-0xf8)="7ea359e9f71250f9bb31cefc3774e890731ca6a7eb7c11d9bb4e4d9a71e9003b81a795bcc33bf101608788e90bce7fd1ef0302e5c6789b3cd81ec7ef986d7b56b43e192e7cae757999b8e3b5747f320eb7251e4e2390576d85455e55f5e7c05b947b554077339d70b061bae6f102d1fd2649cff9bdea984d772c429c0b4754330e4c60f8ab0be86b5aa2340e82ffd34683d501396c1dd83f2aa3c40920cf6b9041e4caae713516640602d1afc76aa34bd0e119090bfc1e472656be2ec98c87134aa26dc674d422bc2c877875c974dbe7cb3514471360eca37e1eada74512605b6f1e7bba04022790a27bebc1ccf97b37a3bb7137f689e9fb", 0xf8}, {&(0x7f0000804000)="e0d32b56076b194162cefba26b87ca80d27bb270ec33a001a8948566622ba27d5ee32985130ad3d5991c41a51b90152c1fadd3cfdb1ae0a9", 0x38}, {&(0x7f000039b000-0xc)="92084a67f2bd4b8387192767", 0xc}, {&(0x7f000065e000-0x4a)="1971bff288e3004d057be453e93ede31c46507f1233bb82199a0f17c6aab101dca1a78ba1d3ea2788e25b909fcc0a12743a31f76ce0b9a1a3f4131244d576820a6e68f28f798aec2c2cf", 0x4a}], 0x5, &(0x7f0000f30000-0x90)=[@sndinfo={0x20, 0x84, 0x2, {0x20, 0x0, 0x9, 0x5, r5}}, @init={0x18, 0x84, 0x0, {0x4, 0x7ff, 0x5, 0x1}}, @sndinfo={0x20, 0x84, 0x2, {0x4, 0x2, 0x20, 0x0, r6}}], 0x90, 0x44}, {&(0x7f000045d000)=@in6={0xa, 0x3, 0x7fff, @ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}, 0x7f}, 0x1c, &(0x7f0000729000)=[{&(0x7f0000875000)="d243b7c7a6b37f5d528341dc6d0be79a606ca8b59f3ef14a4681b7abd91412f0634b72da139efe371521e675521955d92398ca26", 0x34}, {&(0x7f0000e8e000-0x40)="c9051dfa1d059c1f4fda01de6990854192e6cb6fa715922378b4d212b57b1950ec3df0d59bfc9ace4225155d373c68891d36fd1686e8ff4febda424216a63ced", 0x40}, {&(0x7f00008b6000)="881129960df0dbab490114ecc0f70d4851040b089f354771a8b085455926ebd462581fb661dcdf7d42d163ea042e6967b4c6d70a83a038bf3860d2b7252d1d8ef32fbc04", 0x44}, {&(0x7f00005ed000)="9410e9637b01f55deb8ea91926bd0d2888b9ff34d09d55f9f23b474ea95d09b17eb9ab496f470a31a5859541007fa5482f4fcbbec1fe502d97919d32bb2ead5e5049cdcd78ab6256f0437bad508faec6ec42bfa5154dde13f168d8c1f7010dececb209812cab90c5614f7e12dbbb33839d774c89f2b1fc7e5e37a39dfbce4eb5025b5a1b4919cad96bfb6abbab258244524d24ee15d799d2dea700cdfa7ad1fc39424c8809475aee22b1", 0xaa}, {&(0x7f0000104000-0x1b)="9052c8fb67c17b8ed9228ba4fbdce30823a79832707678d8fea64f", 0x1b}, {&(0x7f00000f1000)="46c2b514049b2dbe1f10a622de767896f507ee66ff0c7bfd59f1ce7824abb0b7c359f93ede7594343fe489c9bc57df83361748570e21b26249c57a420a3f78aeb0630525afa5bc326bccd9573d574150d2d59896d523a914b7a80c3f60918d388dffe8416aa037e002bc08f5c00e3cb4f634ad7dbc73484383f4015e235fc0ec99ec5a2c7705b5d7f5fe6c197453c1a9975886d5e6c49ead95cb3c130f7df84f236cad74a4921c01138eef1014a6ccd4a71627ea", 0xb4}, {&(0x7f0000c7a000-0x61)="8cf0a9bab8a3adc103db8a45fc4e9c1c22c2106e2a82d5c7932a92f9fc71fa3f865d9f0cecc4187ef0ed259c1b38be3a958c5611191031b1393d4e811755b271edb1d92e4f3f48edadb62c8d7c14f84e8051aa782c9bd6462c8e24bb192d5037d4", 0x61}, {&(0x7f0000129000)="8232f7c401fca6493f7e072bb061143ad5fa5610c5c675e3201927ccdf6294cca589c3a6b752a9c48bdfd36a1eb5887ac29d24fd32f7f6c13d736c0e9faffff2d6182fbe81aa8602336d0ae81fddd45e9b770417abd154fdb80d40a92d80479d86ad59db9a4a66780088c3a837780955fd8350d62d6d62a0669e1893d6817c4963968d56733cbe91e8dc1ae671192f7708cfb51cbbafc4c287a9d0f090baeffc2373d4e8e8cfdec1a3ffbeabd76717f4f78fd05335a8523edf97d0139f1df06f1787383fdfd81062", 0xc8}, {&(0x7f000082d000-0xa1)="19d9b1cb87711ad02de1990eb8a76712449daea9fec330007e95b3e9148baca77d0441a447c8004658557ff3b93bfccffb71ee236b1aa3fb55ec0cf737a1dd33aa55c90acfbb010b5cebc9fa82f22204ccf16702d062188c53a0976fc41503afe7853c65d8fa391e9051501457ee7080b36acf3d77b1289860b616d1e3964a851746f5f9c47e2fcafda7dff302e62f93d09598b895b6e28d3f0594e241d6fc010d", 0xa1}], 0x9, &(0x7f0000f18000-0x60)=[@sndinfo={0x20, 0x84, 0x2, {0x5b, 0x8000, 0x6, 0x9, r7}}, @sndrcv={0x30, 0x84, 0x1, {0x1, 0x5, 0x5, 0x4, 0x1, 0x4, 0x5d3, 0x10001, r8}}], 0x60, 0x40}, {&(0x7f0000731000)=@in={0x2, 0x3, @rand_addr=0x81}, 0x10, &(0x7f0000368000)=[{&(0x7f0000ce9000)="441a255e86d9043c14fda3a1401fe32fe1051185209d4352ee2f72e91b", 0x1d}, {&(0x7f0000b2e000-0x88)="9fd06501669d1c89b0fbcb9c6d42c6b0eeeab49c6ea415e0c928f1887f2b7146e75efa2e9690a80a6a920ea57ba8022325ad090eb65f96daa9077775bcbaa711388f11e4e883702ae958dd00dbf772abdd41d94d9505eb09a8674ebaae0d001f84e344dd3b584d5ced357b09bcf112f048d4bf39cc104669f59389ac8adbc2a912e97a4d945a14ee", 0x88}, {&(0x7f0000f33000)="bb8be6e655e087c5e3ab2b1f54f4d05cc20f6e8248859b71021171cbd395b7c671afb69ef8ee5976fddb3cb899b8d211beed34f6fe8596ad7c40215515d207b64fd3d40a72c969c817c1e8c0ba8eddedb1cfb142dba978c7a2a88d5b2b12c585fedd28de06eeeb49dac3a6a164701f62c594ef2610cc45c05730d4bab11c4be00cb17c590c62d1610e0aad1c166f97c22ed2a8268c91cf18f9dfea98e3f394dc173a4169511d3262810f0d3bf42731cf489a92eac2", 0xb5}], 0x3, 0x0, 0x0, 0x20044000}, {&(0x7f0000579000)=@in6={0xa, 0x1, 0x3e000000000000, @dev={0xfe, 0x80, [], 0x0, 0x12}, 0x7f}, 0x1c, &(0x7f0000ed3000)=[{&(0x7f0000945000-0xb)="eee61583eb5e96fbf7a6d2", 0xb}, 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{&(0x7f00002dc000-0xa7)="95a64d58d1e6ab14efe9013905e903def03be0d006cdf689c5392ce9ce9be4d637fed2a7395d43cc63a9f892b1afa1cfc640db3414461485bc371eb51f0a43596e3058b3131337bc72919e1426c2bd301647e5ae4fa034c344429a01dfab3fd1f50d50835683369b3d2e522e6d26ef3f9da0956a4bc0cdd709793457f782af9e4820b09005b495ed570e8cad3488213776459a00853cec55844b59667e387c39f4d52f81d9b68a", 0xa7}, {&(0x7f00008e4000-0xe)="2978b3e7c23638d8bff233423577", 0xe}, {&(0x7f0000ae0000-0x3e)="988fc46fffddc025d17cb046a4825be54b6501234f30a58cea63cc7a756eac15fdcc3337cb28966232ed96ebee43ddc47a6a7c7e4aaf538b12383a859c6f", 0x3e}, 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0x10, &(0x7f0000d2e000-0x80)=[{&(0x7f000084f000)="e8d03ecf3f2a909febe1b481473e20397389cbe902a67299bf58ff7ac87a39e66ded5c89f496f35a239add76898fec040400dc3140", 0x35}, {&(0x7f0000ec9000-0xaf)="d930d587c5aa6df3a2af00c3ed791b57c17aa24ca184c4b581ab979b93521a80926e42ac7dee9124771b82eeb918806e4f9ba76770ca53218a0f4946774e8a4f0ae56befe4615a703ebc639e882b69a9f57074c515d40c9955598b720a3f36bca3a08c31bd9ad95bb4f3480ef6721ce8892e8cfe2df4ac11b712090577434f944b64df3103dffde5c77c55a51922344aff78065eb265945d993123ab357eba630ac101a639f0143f646d49b29d88e6", 0xaf}, {&(0x7f0000768000-0x3d)="070921e8d5c0670907577ef88a91e1e291fbea2fbc5df4e1b8ed0682fa3770518d23c03117b8bf2d51dfc86ee95b67d5c27e52091aeaa6cbfa122bd027d42e3701f57220ba64f8e523b587c465e5b1ff7208f2da004336669f2efdcd0c291d18875c8ffe441e67398a939c19c3ae873cdff6473aefa2", 0x76}, {&(0x7f00000c8000)="d0b0088bd409e496292b91bebf1f1e9578293b2f5bcc9ede47428d98f6b5", 0x1e}, {&(0x7f0000509000)="87592a5d2781", 0x6}, {&(0x7f0000e33000-0x28)="f2e053fde1f2ebb57a7e31778d0572c784f5e560af245ef2b46982cae9573b11a6ef03c63d4682d5", 0x28}, {&(0x7f0000719000)="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0x1000}, {&(0x7f00004e4000-0xa1)="e7d2f517a9b866cfff5c9407ffac587f1af60707f00210f4cb9dfb830b89f9a1b579c1a01e286028bf46582bb2f3956f3894b481976a2643aab57b7118482f9fb9e32db55589600be1835e4313febf6125046c9978bd75fafc8ef57284bb6d122f12f0e7879c1861dfc1608a9cd8b60a8cf61cfa6eeb8d0f218c7f5dcad13404b787642d1f0f3f6202a386423cf86ebc17c96d49c7d05c227109f6e7fb6542a1f9", 0xa1}], 0x8, &(0x7f0000d99000-0x30)=[@init={0x18, 0x84, 0x0, {0x6, 0x6, 0x2, 0x9f55}}], 0x30, 0x80}, {&(0x7f0000f0e000-0x10)=@in={0x2, 0x2, @multicast1=0xe0000001}, 0x10, &(0x7f00005cc000-0x20)=[{&(0x7f0000fea000)="bb631764622947c284bb6d07e44b9ecd9639428e23b90e22faec7cfa09ee830aa0d9f1e7390d7048e55702ec1a19a5b3e34cc73fea75bb8569d0053dcf8e1e185d75e0a1657745a5e000746b797171a194d66b55246d8eed2ecc51b76564976ab476e6cdda2ad3cf6c6555a5a176314e39faebda98c3aa4d7dba3c6c8cbf5ca33ba554be6bb220f34e4a133f7e923211b5da26e5da9af734459038e907d79168ebb180e2aa5c136331141e3d5c20ce262ffc10d6e91dd581f3bd0e628e1e5a8e49c56e856d092f6eec4064178c7cfce3077b7f7034a042d1491bfe19f7", 0xdd}, {&(0x7f00001da000)="2405be340b2e409033c62235f79e8b705715e1b2f9140b4014cead1fd1d20d5357d3ac8e86141895717594a0ffc44229c15593930f5bfafc6bef4730bedf539f1c6c4458878149a7c1232f2f31be4c046aa27203", 0x54}], 0x2, &(0x7f0000dfd000)=[@sndinfo={0x20, 0x84, 0x2, {0x35e, 0x4, 0x472, 0x9, r10}}, @sndrcv={0x30, 0x84, 0x1, {0x3, 0x2, 0x8008, 0x8118, 0x1000, 0x6, 0xffffffffffffbe20, 0x1ff, r11}}, @sndinfo={0x20, 0x84, 0x2, {0x8001, 0x4, 0x3, 0x1, r12}}, @init={0x18, 0x84, 0x0, {0x1f, 0x6ed6, 0xfffffffffffff27e, 0x200}}], 0xc0, 0xc010}, {&(0x7f0000719000-0x10)=@in={0x2, 0x1, @broadcast=0xffffffff}, 0x10, &(0x7f0000b19000-0x30)=[{&(0x7f00000da000-0x90)="a5659d0afff9b2a09fb88e14ec3b6863006b00f0b6b78fcf6a9c920ed87282d8d12ad4b50f15f5e5b259890dbc989b77bed294276a02742d8cefc79b86c232d20fefb56fb870de2f3a1d1183fb01a4689366bf09087f96222705c9efd7b40bde3a0fd1e38aa929dee2ef7d93a1fff9c4e24f0a2f7893fc5fec3d2d975db980b142dbd8c63fbcb6abc33542a365138f62", 0x90}, {&(0x7f00000a5000)="43bc90dc30aff09c9979012780d719c50aa0d45b10a9d04502f98432368039a0672df3f1fb6eb3d19f661d1f4cbb6c1a5c2e8f70e98c792ebebbd6e621400f598c20884d68509615abb8c45b5913365ac660055fc3e43b53324f4053d745840d0aa2f170bcf0d661ea6c0b300c63c26bb075cdad5fb9247aefa2ec9f6109f9462a717ff258aa813094efe54913c114e6e7c08eb6a0fcb04b755f33c77d4ed0152042612e5ad4ed14b7684526417ec7d190eec14471c205cea413b4abe6cbd6ba4200830c7a293351df167c07226caa54df91dc44f702643f3c505bed33ccbf", 0xdf}, {&(0x7f000097b000)}], 0x3, &(0x7f0000585000)=[@init={0x18, 0x84, 0x0, {0x1, 0x7, 0x4, 0x7}}, @init={0x18, 0x84, 0x0, {0x3ff, 0x113, 0x4, 0xffffffffffffffff}}, @sndrcv={0x30, 0x84, 0x1, {0xddc3, 0x200, 0x201, 0x8, 0x7f, 0x1, 0x262, 0x9, r13}}, @sndinfo={0x20, 0x84, 0x2, {0x7, 0x8, 0x7ffffffd, 0x7, r14}}, @sndinfo={0x20, 0x84, 0x2, {0x7, 0x8, 0x8, 0x1, r15}}, @sndinfo={0x20, 0x84, 0x2, {0x97, 0x8209, 0x0, 0x100000000, r16}}, @sndrcv={0x30, 0x84, 0x1, {0x1e, 0x6, 0x1, 0xfffffffffffffe01, 0x1, 0x3, 0x7, 0x4, r17}}], 0x150, 0x1}, {&(0x7f00008a6000-0x10)=@in={0x2, 0x1, @dev={0xac, 0x14, 0x0, 0xc}}, 0x10, &(0x7f0000d4e000-0x40)=[{&(0x7f00000f2000-0x97)="fa8b9a29953f0bbf0bf9b201ce6a031bea464cd5f87e735802f71188547a243d7abe1b1c779af3b8d07876d7ee3c4876f19772de65e7839c8210b09dd7219229019524545081d02142d5410891dcedfdfbec342e7f853260d954c1661acccb21ae3d36c0a191bc3fd8494c7cc86d20d9274c5da0309dc75d9ed5776ceff98995f0d79be3249f43ad748406aa3fdaf846fd635d43d52bdf", 0x97}, {&(0x7f0000b93000)="fd27143ea2a352e23cf19e73603b9d331d9c96125468fc5b51fed7827eb9b37beee713e8834c7027c11dde9dc24ac699488918786d0b0842d4d8f6af0b52f074f5ca79bc1f1e6a3bb7395b5ef41d18918973158037b9788487de299b5794835edd49d5519be27b7d9d123ab3df7f8659", 0x70}, {&(0x7f0000bdc000)}, {&(0x7f0000e36000)="0cc70dcedee1e70a92a83cb153d5b7158d86a20cba64abf848499e538f8f293093cb9d2eea455ae0d53b10c4944bac0cf764c9c2be3e862edee117a24c29a60a468c04af5a6151d516096765d1c267e710334e669d438f21f7a47353ec88d246f36bc6c6c06fb9a4975bca7a4d12ddd88a2e326eccc71b083d3d05b00af2018712381fe033fd9994", 0x88}], 0x4, &(0x7f00008a8000)=[@sndinfo={0x20, 0x84, 0x2, {0x9, 0x200, 0x2, 0x9, r18}}, @sndrcv={0x30, 0x84, 0x1, {0xec7, 0x7709, 0x4, 0x1, 0x1f82, 0x4, 0x400, 0x80000001, r19}}, @sndrcv={0x30, 0x84, 0x1, {0x3, 0x4, 0x8000, 0x7, 0x0, 0x2, 0x10000, 0x2, r20}}, @sndrcv={0x30, 0x84, 0x1, {0x7, 0x0, 0x1, 0x8df, 0x7, 0x0, 0x800, 0x40, r21}}], 0xc0}], 0xa, 0x1) sched_setaffinity(r1, 0x8, &(0x7f0000cb2000-0x8)=0x5) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000419000-0xb0)={{0x80}, "0a4ceaa05d9a00000000000000039b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42f376589701a4", 0xa9824f69d1376637, 0x10800a}) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f00001a0000-0x17)={0xc1, @tick}) ioctl$SNDRV_SEQ_IOCTL_QUERY_SUBS(r0, 0xc058534f, &(0x7f0000945000-0x58)) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_CLIENT(r0, 0xc04c5349, &(0x7f000085d000-0x4c)) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000fdc000-0x10)='/dev/sequencer2\x00', 0x0, 0x0) [ 76.508406] audit: type=1326 audit(1517834043.940:65): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=8116 comm="syz-executor5" exe="/root/syz-executor5" sig=0 arch=c000003e syscall=202 compat=0 ip=0x453299 code=0x7ffc0000 [ 76.555517] audit: type=1326 audit(1517834043.965:66): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=8116 comm="syz-executor5" exe="/root/syz-executor5" sig=0 arch=c000003e syscall=16 compat=0 ip=0x453299 code=0x7ffc0000 2018/02/05 12:34:04 executing program 3: r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f00009e6000)='/dev/hwrng\x00', 0x40, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$bt_rfcomm(r0, &(0x7f0000001000-0x9)={0x1f, {0x6, 0x6, 0x101, 0xff, 0x5, 0x800}, 0x8}, 0x9) mmap(&(0x7f0000000000/0x13000)=nil, 0x13000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet(0x10, 0x3, 0x0) sendmsg(r1, &(0x7f0000005000-0x38)={0x0, 0x0, &(0x7f0000004000)=[{&(0x7f0000013000-0x24)="240000002000039c59000000000000a50a07e5000086c497271d856806001400d100737a", 0x24}], 0x1}, 0x0) mmap(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$bt_BT_SECURITY(r0, 0x112, 0x4, &(0x7f0000013000)={0x13e84bef, 0x1000}, 0x2) 2018/02/05 12:34:04 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000001000)='/dev/rtc\x00', 0x4000, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$netlink_NETLINK_NO_ENOBUFS(r0, 0x10e, 0x5, &(0x7f0000001000), 0x4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x34bfdc9e3288074a, &(0x7f0000000000), &(0x7f0000830000-0x4), &(0x7f0000001000-0x4), &(0x7f0000e01000-0x46)="ff3264e2e6e6d78315cbba5a135a815bb2948310be7c197671be9986182004433da2d4a8a2abc1c03f6d621ae624a3453fc4dacaf67b52d6d1a0e30d90cf8358e389fa015e98") mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000), 0x1}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$mixer(0xffffffffffffff9c, &(0x7f0000fe6000-0xb)='/dev/mixer\x00', 0x0, 0x0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000a0a000)=[], 0x0, 0x0, &(0x7f0000bff000-0x4e)}) semctl$IPC_INFO(0x0, 0x0, 0x3, &(0x7f00005ba000)=""/97) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f0000000000)={0x3, [0x0, 0x0, 0x0]}, &(0x7f0000003000-0x4)=0x10) 2018/02/05 12:34:04 executing program 2: r0 = socket$inet(0x2, 0x6, 0x4000000010007) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000000000)={0x7, &(0x7f000050e000)=[{0x2, 0x1ff, 0x8, 0x1f}, {0x4, 0x57b, 0x8, 0x80}, {0x0, 0x100000001, 0x1, 0x8}, {0x10000, 0x8, 0x10000, 0x7}, {0x80, 0x7, 0x1ff, 0x7}, {0x7, 0x3, 0x80000000}, {0xfffffffffffffffc, 0x1000, 0x4bb3}]}, 0x10) r1 = dup2(r0, r0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000000000)) ioctl$sock_kcm_SIOCKCMATTACH(r1, 0x89e0, &(0x7f0000015000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) 2018/02/05 12:34:04 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_netfilter(0x10, 0x3, 0xc) r1 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000454000-0x11)='/dev/qat_adf_ctl\x00', 0x101, 0x0) ioctl$VHOST_SET_LOG_FD(r1, 0x4004af07, &(0x7f00001eb000)=r1) ioctl$PIO_FONTRESET(r1, 0x4b6d, 0x0) sendmsg$nl_netfilter(r0, &(0x7f0000066000-0x38)={&(0x7f00002e0000-0xc)={0x10}, 0xc, &(0x7f0000fd1000)={&(0x7f0000f74000)={0x14, 0xa, 0xa, 0xfffffffffffffffd, 0xffffffffffffffff, 0xffffffffffffffff, {}, []}, 0x14}, 0x1}, 0x0) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffffff, 0xc00c642e, &(0x7f0000f4e000-0xc)={0x0, 0x80000, 0xffffffffffffff9c}) ioctl$DRM_IOCTL_SET_UNIQUE(r2, 0x40106410, &(0x7f0000345000-0xa)={0x0, &(0x7f00002f2000)}) syz_open_dev$sndmidi(&(0x7f0000a2c000)='/dev/snd/midiC#D#\x00', 0xffffffffffffffff, 0x2) pkey_alloc(0x0, 0x1) 2018/02/05 12:34:04 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000822000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000cbb000-0xf)='/dev/sequencer\x00', 0x2, 0x0) getsockopt$bt_l2cap_L2CAP_CONNINFO(r2, 0x6, 0x2, &(0x7f0000f37000), &(0x7f00002cc000)=0x5) mmap(&(0x7f0000000000/0xae0000)=nil, 0xae0000, 0x0, 0x4d031, 0xffffffffffffffff, 0x0) pipe(&(0x7f00009f6000)={0x0, 0x0}) ioctl$sock_inet_SIOCADDRT(r3, 0x890b, &(0x7f00001a0000-0x78)={0x1, {0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}}, {0x2, 0x3, @empty}, {0x2, 0x1, @rand_addr=0x3}, 0x282, 0xfffffffeffffffff, 0x0, 0x63, 0xffffffffffffffed, &(0x7f00003e0000)=@common='erspan0\x00', 0x5, 0x3, 0x846}) ioctl$KVM_CREATE_DEVICE(r1, 0xc00caee0, &(0x7f0000165000)={0x0, 0xffffffffffffffff}) 2018/02/05 12:34:04 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$vcsa(&(0x7f0000ea9000)='/dev/vcsa#\x00', 0x1, 0x80480) connect$inet(r0, &(0x7f000050e000)={0x2, 0xffffffffffffffff, @dev={0xac, 0x14, 0xffffffffffffffff, 0x12}}, 0x0) sendmsg$nl_generic(r0, &(0x7f0000d55000)={&(0x7f000059b000)={0x10, 0x0, 0x0, 0x100000}, 0xc, &(0x7f0000234000)={&(0x7f0000608000-0x1c)={0x1c, 0x1c, 0xa0a, 0x2, 0x1, {0x1}, [@typed={0x8, 0x86}]}, 0x1c}, 0x1}, 0x1) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f00008bf000)={0x0, 0x1, 0x8, [0x100000000, 0x0, 0x6, 0x400, 0xde2, 0x4, 0x9, 0x4]}, &(0x7f0000e9e000-0x4)=0x18) ioctl$KVM_ASSIGN_DEV_IRQ(r0, 0x4040ae70, &(0x7f0000e95000-0x10)={0x649c, 0x1, 0x800, 0x400}) setsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000b48000-0x14)={r1, 0x1812, 0x100000001, 0xffffffffffffff1e, 0x7f, 0x9}, 0x14) syz_emit_ethernet(0x6f, &(0x7f0000d0d000-0x135)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @link_local={0x1, 0x80, 0xc2}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x61, 0xffffffffffffffff, 0x0, 0x0, 0x11, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, {[]}}, @udp={0xffffffffffffffff, 0xffffffffffffffff, 0x4d, 0x0, "7e62425ec1b4e6d05b669d219dadd6df2db35a8e11ccc19b8a145be329697aaad6d79e46a074edf4d438b04a06640524068cf98f60b48b23e75dcbc44c665a88cd06000343"}}}}}, 0x0) 2018/02/05 12:34:04 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f000067f000-0x1c)={0xa, 0x0, 0x0, @empty}, 0x1c) sendto$inet6(r0, &(0x7f00005a1000-0x1)='8', 0x1, 0x8005, &(0x7f00007bd000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000bd7000-0xc)={0x0, 0x4, 0x4000020030}, 0xc) writev(r0, &(0x7f0000f80000-0x20)=[{&(0x7f0000514000-0xa7)="c5", 0x1}], 0x1) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000674000), 0xc) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000085000-0x16)={0x0, 0xfb, 0x7, [0x400000, 0x9, 0x3, 0x828, 0x20ece904, 0x9000000000000000, 0x3f]}, &(0x7f0000413000)=0x16) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f00000f1000)={r1}, &(0x7f0000841000-0x4)=0x8) setsockopt$sock_int(r0, 0x1, 0x7, &(0x7f0000f0d000-0x4), 0x4) write(r0, &(0x7f0000792000)="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", 0x135d) 2018/02/05 12:34:04 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) r1 = add_key(&(0x7f000061c000)='dns_resolver\x00', &(0x7f0000e0f000)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000f2a000)="7d174642dcc92fa693651abca94a67ae5ee07f85ec607089bbe2815bf40e89c24a5c92b60b72ecef8b066d71ba3716b0305e261ecf99c70553f43454aee82421b077a88b491b9c38e9b24121974634fb2aabb4947f011b0980b7a4fd94fe5fa9175df8acfc6938a844dd8b9e20ef435047", 0x71, 0xfffffffffffffff9) add_key(&(0x7f00001ee000)='.dead\x00', &(0x7f0000c82000-0x5)={0x73, 0x79, 0x7a, 0x3}, 0x0, 0x0, r1) sendmsg$nl_route(r0, &(0x7f000001c000-0x38)={&(0x7f0000016000)={0x10}, 0xc, &(0x7f000000b000)={&(0x7f000000f000-0x34)=@mpls_newroute={0x1c, 0x18, 0x21, 0xffffffffffffffff, 0xffffffffffffffff, {0x1c, 0x14, 0x80}, []}, 0x1c}, 0x1}, 0x0) 2018/02/05 12:34:04 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f00005c4000-0x10)={0x0, 0x1c, &(0x7f000051a000-0x58)=[@in6={0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [], 0x1}, 0x4}]}, &(0x7f0000f92000-0x4)=0xc) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000324000)={0x0}, &(0x7f0000ee3000-0x4)=0xc) r1 = openat(0xffffffffffffff9c, &(0x7f0000688000-0x8)='./file0\x00', 0x0, 0x82) perf_event_open(&(0x7f0000b27000)={0x1, 0x78, 0xffffffffffff0000, 0x2, 0x2, 0x9, 0x0, 0xffff, 0x1080, 0x4, 0x0, 0xe000000000000000, 0x1f, 0x10000, 0x200, 0xff, 0x9, 0x6, 0x8000, 0x2, 0x7, 0x100000001, 0x9, 0x7, 0x7, 0x40, 0x7fffffff, 0x0, 0x20, 0x0, 0x81, 0x6, 0x4, 0x2, 0x7, 0x3, 0x6, 0x9, 0x0, 0x3, 0x4, @perf_config_ext={0x57d, 0x1}, 0x1004, 0x8aa, 0x10001, 0x2, 0x5, 0x800, 0x7}, r0, 0x1, r1, 0x2) bpf$PROG_LOAD(0x5, &(0x7f0000f85000)={0x1, 0x5, &(0x7f000051a000-0x58)=@framed={{0x18}, [@alu={0x4, 0x0, 0xd}], {0x95}}, &(0x7f0000d63000)="73597a6b618f6c65000d", 0x80000000009, 0x1000, &(0x7f0000f72000)=""/4096}, 0x48) [ 76.786186] QAT: Invalid ioctl [ 76.794123] QAT: Invalid ioctl 2018/02/05 12:34:04 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00003ee000-0x10)='/dev/sequencer2\x00', 0x400200, 0x0) ioctl$sock_inet_SIOCRTMSG(r0, 0x890d, &(0x7f00005bf000-0x78)={0x8001, {0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}}, {0x2, 0x2, @dev={0xac, 0x14, 0x0, 0xe}}, {0x2, 0x1, @rand_addr=0x4}, 0x230, 0x3, 0x6, 0x8, 0x100000001, &(0x7f000087a000)=@common='rose0\x00', 0x3, 0x2, 0x6}) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000e08000)) ioctl$TIOCGSID(r0, 0x5429, &(0x7f00009e6000-0x4)) ioctl$TIOCGSID(r0, 0x5429, &(0x7f0000afb000-0x4)) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f000021d000-0x4)) fcntl$getown(r0, 0x9) ioctl$TIOCGSID(r0, 0x5429, &(0x7f0000517000)) r1 = getpgrp(0xffffffffffffffff) r2 = getpgid(r1) process_vm_writev(r2, &(0x7f000001c000-0x40)=[{&(0x7f0000526000-0x1000)=""/4096, 0x1000}], 0x1, &(0x7f0000ba3000-0x80)=[{&(0x7f0000dcf000-0x65)=""/101, 0x65}, {&(0x7f000017e000)}], 0x2, 0x0) mq_timedreceive(r0, &(0x7f0000582000-0x50)=""/80, 0x50, 0x2, &(0x7f0000eaf000-0x10)) 2018/02/05 12:34:04 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndpcmp(&(0x7f0000346000-0x12)='/dev/snd/pcmC#D#p\x00', 0xfffffffffffffff7, 0x0) getsockopt$inet_sctp_SCTP_CONTEXT(0xffffffffffffffff, 0x84, 0x11, &(0x7f00003ed000-0x8)={0x0, 0xefc}, &(0x7f00001af000-0x4)=0x8) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000a0d000)={r1, 0x6, 0x10}, &(0x7f0000c97000)=0xc) r2 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x361, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) readv(r2, &(0x7f0000cec000)=[{&(0x7f000035c000)=""/64, 0x40}], 0x1) syz_open_dev$binder(&(0x7f00009db000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) r3 = syz_open_dev$sndpcmp(&(0x7f0000a23000)='/dev/snd/pcmC#D#p\x00', 0x3, 0x80000) r4 = openat(r3, &(0x7f0000a00000-0x8)='./file0\x00', 0x800, 0x10) ioctl$KVM_SET_USER_MEMORY_REGION(r4, 0x4020ae46, &(0x7f00007f5000-0x20)={0x101ff, 0x3, 0x0, 0x2000, &(0x7f0000c47000/0x2000)=nil}) gettid() 2018/02/05 12:34:04 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000c0b000)={0x0, 0x0}, 0x4000) getsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0x12, &(0x7f0000f6e000), &(0x7f00001bc000)=0x4) r2 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) dup3(r2, r2, 0x80002) getsockopt$packet_buf(r0, 0x107, 0x0, &(0x7f0000a5c000-0x1000)=""/4096, &(0x7f0000fa0000-0x4)=0x1000) openat$ashmem(0xffffffffffffff9c, &(0x7f0000f01000)='/dev/ashmem\x00', 0x4200, 0x0) sysfs$1(0x1, &(0x7f00009c8000-0xc)='/dev/ashmem\x00') connect$vsock_dgram(r1, &(0x7f000002c000-0x10)={0x28, 0x0, 0x2711, @hyper}, 0x10) 2018/02/05 12:34:04 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00002f7000-0x17)='net/ip6_tables_targets\x00') getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000bf9000)={0x0, 0xffffffff}, &(0x7f0000356000)=0xc) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f00005ee000)={0xffffffff, 0x8, 0xfcf, 0xfff, r1}, &(0x7f00003e1000-0x4)=0x10) sendfile(r0, r0, &(0x7f00000e4000-0x8)=0xffffffd, 0x7ffffff) [ 76.834407] QAT: Invalid ioctl [ 76.837841] QAT: Invalid ioctl 2018/02/05 12:34:04 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000c53000-0x20)={0x2, 0x78, 0x840000000553, 0x7, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x20000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0xffffffffffffffde}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xa) r0 = syz_open_dev$mouse(&(0x7f0000227000-0x12)='/dev/input/mouse#\x00', 0x7, 0x680405) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$sock_FIOGETOWN(r1, 0x8903, &(0x7f0000a85000-0x4)) ioctl$sock_FIOGETOWN(r1, 0x8903, &(0x7f000005a000)=0x0) ioctl$LOOP_SET_CAPACITY(r0, 0x4c07) epoll_pwait(r0, &(0x7f000025c000-0x48)=[{}, {}, {}, {}, {}, {}], 0x6, 0x6, &(0x7f0000fd6000)={0x2}, 0x212) getpgrp(r2) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000362000)) r3 = syz_open_dev$vcsn(&(0x7f0000bb8000)='/dev/vcs#\x00', 0xffff, 0x2) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000ff9000)) sched_setaffinity(r2, 0x8, &(0x7f0000580000)=0xffffffffffffff81) tkill(r2, 0xc) perf_event_open(&(0x7f0000f0c000-0x78)={0xfffffffffffffffd, 0x78, 0xfffffffffffffffc, 0x6, 0x0, 0x4, 0x0, 0x15e, 0x4, 0x0, 0x1, 0xfffffffffffffffe, 0x0, 0x2, 0x0, 0x1, 0x0, 0x4, 0x4a88, 0x100, 0x8f, 0x0, 0x0, 0x10001, 0x0, 0x0, 0x1}, 0x0, 0xb1, r3, 0x0) perf_event_open(&(0x7f0000877000-0x78)={0x2, 0x78, 0x386, 0x3, 0x0, 0x0, 0x0, 0x0, 0x802, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x2}, 0x0, 0x0, 0xffffffffffffffff, 0x4) restart_syscall() r4 = mq_open(&(0x7f0000001000-0x5)='eth0\x00', 0x42, 0x0, &(0x7f0000000000)) socket$bt_hci(0x1f, 0x3, 0x1) fcntl$getown(0xffffffffffffffff, 0x9) getsockopt$inet_sctp_SCTP_GET_ASSOC_NUMBER(0xffffffffffffffff, 0x84, 0x1c, &(0x7f0000b88000), &(0x7f0000d4b000)=0x4) sendmsg$alg(0xffffffffffffffff, &(0x7f00003bd000-0x38)={0x0, 0x0, &(0x7f00006e2000)=[], 0x0, &(0x7f00002dc000)=[]}, 0x0) accept$ipx(0xffffffffffffffff, &(0x7f0000849000), &(0x7f00005d8000)=0x10) openat$selinux_policy(0xffffffffffffff9c, &(0x7f00000a2000-0x10)='/selinux/policy\x00', 0x0, 0x0) eventfd2(0x0, 0x0) fcntl$getflags(0xffffffffffffffff, 0x0) syz_open_pts(0xffffffffffffffff, 0x0) ioctl$KDSKBSENT(0xffffffffffffffff, 0x4b49, &(0x7f000074d000)) mq_timedreceive(r4, &(0x7f000069a000-0x10)=""/16, 0x10, 0x1c00, &(0x7f0000c6c000-0x10)={0x77359400}) 2018/02/05 12:34:04 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) write(0xffffffffffffffff, &(0x7f000065f000)="240000005a001f8481ff0307180000010913171408000300ab0066ff080002ed81001f01", 0x24) 2018/02/05 12:34:04 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000771000)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket$netlink(0x10, 0x3, 0x0) r3 = open(&(0x7f0000505000)='./file0\x00', 0x4000, 0x2) utimensat(r3, &(0x7f0000185000)='./file0\x00', &(0x7f0000119000)={{0x0, 0x2710}, {0x0, 0x2710}}, 0x0) close(r2) r4 = socket$unix(0x1, 0x400000000001, 0x0) sendmmsg$unix(r0, &(0x7f00003a9000)=[{&(0x7f0000d47000-0xa)=@file={0x0, './file0\x00'}, 0xa, &(0x7f0000391000-0x10)=[], 0x0, &(0x7f0000e0f000)=[@rights={0x18, 0x1, 0x1, [r0]}], 0x18}], 0x1, 0x0) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r4, 0x84, 0x77, &(0x7f00002bb000)={0x0, 0x2, 0x1, [0x6b4]}, &(0x7f00005aa000-0x4)=0xa) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x1d, &(0x7f000009a000-0x14)={0x4, [0x0, 0x0, 0x0, 0x0]}, &(0x7f00000d1000-0x4)=0x14) getsockopt$inet_sctp_SCTP_STATUS(r3, 0x84, 0xe, &(0x7f0000810000-0xb8)={r5, 0x3f, 0x0, 0x5, 0x800, 0x3048, 0x7, 0x7ff, {r6, @in={{0x2, 0x3, @dev={0xac, 0x14, 0x0, 0x12}}}, 0x200, 0x99c, 0xff}}, &(0x7f00008bf000)=0xb8) sendmsg$unix(r1, &(0x7f0000001000-0x38)={&(0x7f0000000000)=@abs, 0x8, &(0x7f0000026000)=[], 0x0, &(0x7f0000be2000-0x18)=[@rights={0x18, 0x1, 0x1, [r2]}], 0x18}, 0x0) r7 = dup2(r1, r2) r8 = dup3(r1, r0, 0x0) ioctl$sock_inet_SIOCADDRT(r7, 0x890b, &(0x7f0000d51000-0x78)={0x29f, {0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}}, {0x2, 0x2, @multicast1=0xe0000001}, {0x2, 0x0, @rand_addr}, 0x41, 0x3570, 0x9, 0x0, 0x200, &(0x7f0000e65000)=@syzn={0x73, 0x79, 0x7a, 0x0}, 0x9, 0x2, 0x7}) setsockopt$RDS_GET_MR_FOR_DEST(r8, 0x114, 0x7, &(0x7f000092d000-0x30)={@nfc={0x27, 0x1ff, 0x1, 0x3}, {&(0x7f0000905000)=""/43, 0x2b}, &(0x7f0000ee8000), 0x10}, 0x30) connect$unix(r8, &(0x7f000002d000)=@abs={0x1}, 0x8) 2018/02/05 12:34:04 executing program 6: mmap(&(0x7f0000000000/0xf9c000)=nil, 0xf9c000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept$alg(0xffffffffffffff9c, 0x0, 0x0) ioctl$void(r0, 0xc0045878) r1 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000f8b000)={{{@in6=@dev={0xfe, 0x80}, @in6=@local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0xa, 0x0, 0x20}, {}, {}, 0x0, 0xffffffffffffffff, 0x1}, {{@in6=@empty, 0xffffffffffffffff, 0x2000000000006c}, 0x0, @in=@loopback=0x7f000001}}, 0xe8) connect$inet6(r1, &(0x7f000088c000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}, 0x9}, 0x1c) 2018/02/05 12:34:04 executing program 3: r0 = semget$private(0x0, 0x3, 0x18) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000000000)={0x0, 0x0}) semtimedop(r0, &(0x7f0000001000-0x18)=[{0x2, 0x5, 0x1800}, {0x7, 0x7fffffff00000, 0x1000}, {0x0, 0x7, 0x800}, {0x3, 0x5c9, 0x1000}], 0x4, &(0x7f0000b48000)={r1, r2+10000000}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) capset(&(0x7f00000fc000)={0x19980330}, &(0x7f000047f000-0x18)) semop(0x0, &(0x7f0000051000)=[{}], 0x1) 2018/02/05 12:34:04 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0x1, 0x0, 0x5, 0xb}, 0xfffffd15) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f0000587000)={0x1, r0}) accept4$inet(r1, &(0x7f0000f43000)={0x0, 0xffffffffffffffff, @rand_addr}, &(0x7f0000db5000)=0x10, 0x80000) r2 = openat$kvm(0xffffffffffffff9c, &(0x7f0000795000)='/dev/kvm\x00', 0x0, 0x0) r3 = syz_open_dev$usbmon(&(0x7f0000827000-0xd)='/dev/usbmon#\x00', 0x7, 0x200200) ioctl$KVM_INTERRUPT(r3, 0x4004ae86, &(0x7f0000468000)=0x9) r4 = accept4(r3, &(0x7f000026e000-0x6)=@hci, &(0x7f0000172000)=0x6, 0x800) socket(0x11, 0x2, 0x0) ioctl$SNDRV_CTL_IOCTL_PCM_PREFER_SUBDEVICE(r3, 0x40045532, &(0x7f0000abe000)=0x800000) r5 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) setsockopt$packet_add_memb(0xffffffffffffffff, 0x107, 0x1, &(0x7f0000db8000-0x10)={0x0, 0x1, 0x6, @remote={[0xbb, 0xbb, 0xbb, 0xbb], 0x0}}, 0x10) close(r4) getsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f000009b000-0x10)={0x0, 0x7f, 0x2, 0x45}, &(0x7f0000155000-0x4)=0x10) setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r3, 0x84, 0xa, &(0x7f00007ec000)={0xffffffffffffffff, 0x0, 0x4, 0x0, 0x0, 0x0, 0x1, 0xfffffffffffffff8, r6}, 0x20) r7 = openat$autofs(0xffffffffffffff9c, &(0x7f00006a0000)='/dev/autofs\x00', 0x40202, 0x0) r8 = ioctl$KVM_CREATE_VM(r2, 0xae01, 0x0) r9 = ioctl$KVM_CREATE_VCPU(r8, 0xae41, 0x0) ioctl$KVM_REGISTER_COALESCED_MMIO(r8, 0x4010ae67, &(0x7f000009b000-0x10)={0x100000000002, 0x8000}) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) ioctl$TCSBRKP(r4, 0x5425, 0x3) ioctl$KVM_SET_XSAVE(r9, 0x5000aea5, &(0x7f00000af000)={"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"}) socket$inet6_dccp(0xa, 0x6, 0x0) clock_gettime(0x0, &(0x7f0000000000)) ioctl$KVM_SET_USER_MEMORY_REGION(r8, 0x4020ae46, &(0x7f0000001000)={0x10005, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_GET_CLOCK(r8, 0x8030ae7c, &(0x7f000037f000-0x30)) ioctl$KVM_SMI(r9, 0xaeb7) ioctl$sock_inet6_tcp_SIOCINQ(r5, 0x541b, &(0x7f000069e000-0x4)) ioctl$KVM_RUN(r7, 0xae80, 0x0) ioctl$KVM_RUN(r9, 0xae80, 0x0) 2018/02/05 12:34:04 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$kvm(0xffffffffffffff9c, &(0x7f0000b3e000)='/dev/kvm\x00', 0x0, 0x0) r0 = ioctl$KVM_CREATE_VCPU(0xffffffffffffffff, 0xae41, 0x0) ioctl$KVM_SET_MSRS(r0, 0x4008ae89, &(0x7f00003dc000)={0x1, 0x0, [{0xc0010140}]}) 2018/02/05 12:34:04 executing program 5: pipe2(&(0x7f0000831000)={0x0, 0x0}, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000bf1000)={0x0, 0x1, 0x5, 0x200}, &(0x7f0000000000)=0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000000000)={r2, 0xfffffffffffffffd}, 0x8) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000001000)={r2, 0x0, 0x8, [0x4, 0x1, 0x6, 0x9, 0xffffffffffffffc1, 0x2, 0x2, 0x8]}, 0x18) fcntl$addseals(r1, 0x409, 0x4) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(r1, 0xc0206434, &(0x7f0000003000-0x20)={0xfff, 0x0, 0x1, 0x1000000}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_AGP_UNBIND(r0, 0x40106437, &(0x7f0000002000)={r3}) bind(r1, &(0x7f0000000000)=@hci={0x1f, 0x2}, 0x6) ioctl$sock_SIOCGSKNS(r1, 0x894c, &(0x7f0000003000-0x4)=0x6) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = add_key(&(0x7f0000002000)='encrypted\x00', &(0x7f0000004000-0x5)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000004000-0x99)="f20e3bf249d5b57f71b38e84273b4be9296a98cc29ef99f7694748c7e1ccbf94060f0478a03de6ee565250b2957a4fd7c87594e40dd3f0158eab2cfd7bc3cbd5fdb1057ce7c3d4ffe24899c9d230f1fedf52d261bfb6b9dbefd0be5572f2683850503c441efce94a49d960ede9acac17bd98c5ca52e46e978c35a47e7c18c80a21f4d6d6b1171131a46352d299580d5d85ea9f1d82dbbb5451", 0x99, 0xfffffffffffffffb) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = request_key(&(0x7f0000003000)='syzkaller\x00', &(0x7f0000004000-0x5)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000000)='wlan0@ppp1\x00', 0xfffffffffffffffa) keyctl$negate(0xd, r4, 0x8, r5) sendto$inet(r0, &(0x7f0000003000)="b87c8f500ba78ff23ead85447a55e715c896b17d9970", 0x16, 0x4000080, &(0x7f0000004000-0x10)={0x2, 0x2, @multicast1=0xe0000001}, 0x10) epoll_ctl$EPOLL_CTL_DEL(r0, 0x2, r1) ioctl$KVM_X86_SET_MCE(r0, 0x4040ae9e, &(0x7f0000003000)={0x8000000000000000, 0xf000, 0x7fff, 0xb, 0xe}) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) futex(&(0x7f0000005000-0x4)=0xa4, 0x9, 0x43e1, &(0x7f0000004000-0x10)={0x0, 0x1c9c380}, &(0x7f0000005000-0x4)=0x2, 0x0) openat$kvm(0xffffffffffffff9c, &(0x7f0000003000)='/dev/kvm\x00', 0x40000, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmmsg(r1, &(0x7f0000006000-0x168)=[{{&(0x7f0000000000)=@ethernet={0x307, @empty}, 0x10, &(0x7f0000006000-0x30)=[{&(0x7f0000000000)="c35ab1189462c806b6f27f14fa7313a2", 0x10}, {&(0x7f0000004000-0x87)="870e4e6bb69ceb69ffcf4843c50b0a85fc6a15a29533022428328fd133f528450acd21d0727a758584f221737984e7b8e13f5339cde7b1f41286c89151b8afc2fc7cf12c9526b3b898e4a6ee4dd54b2c8e3e5073c42bcc64361c35822af8b0b03b10d78daba805da97a40f64a9efe632a4370c5b1adcc33b5a80035d5032d4aeac2b68bb577bdf", 0x87}, {&(0x7f0000004000)="3aa30581e74937239fa5145ac76d107b22e3f93e7e658961b93d89496f6d3f0c18ce", 0x22}], 0x3, 0x0, 0x0, 0x48800}, 0x8000}, {{&(0x7f0000003000-0x1c)=@in6={0xa, 0x0, 0x100000000, @local={0xfe, 0x80, [], 0x0, 0xaa}, 0x8}, 0x1c, &(0x7f0000005000-0x20)=[{&(0x7f0000006000-0x46)="2bd7d9a27d947b7697cfa2140d1cb6184337df1f0a66e4179d56569b5c78e22218d48e30aeca9adfafc98af1615c933ce6d289b60d285ae8ce0524918bbb2754423aacfe5b5a", 0x46}, {&(0x7f0000006000-0x8b)="e07ddb84161b3c7e4bb2c00ad520053e0a07aa2a036f393b84a5db8eb8f16b4bfe8b1446e51f209faf3d9a621affcce8e9789679ebe0f3ef168341294d26dec6f9151188e945b8a2eece2d26dc648429ecc7a56b15e34ba4f22853c26742cd85dbd5344f5d7e441d8c488d2a3b7c7462e76d1dd8de146e150a4f6b9c3264e2a71817038247e7037ff79197", 0x8b}], 0x2, &(0x7f0000005000-0x380)=[{0x98, 0x108, 0x0, "0e29cc2d1111264d1428509a5824c84da5f8884912aeab73f1de88a14230da25b37c13838ec5d173f14d6873017a20d3c609ad6d10f43e8a23bc3b29f931ba6baa85ebbf9f371e989f2d56bcedf8beba233b7bae4306af0372ac0ee3e9671320d6521050d00b05326d50b03175595152fcaeca5646e38841a5637e6f9be5518d3ba6d30cc02c"}, {0xe8, 0x11f, 0xffffffffffff0001, "4f7536c5a9b186b568d3527766c22fa6fffa9b80ac3ff0bc11c81e3e4318bb79adcb33d8fa48acd7ff9e724c988c895ccf8caa0a9216a110b537d0e7ba17efd0fdcd4e45091b68119b169f05017fcd62436137deaaeda5290d737c4d1fb8ca11fb2fa7cca72b66f1fa9a72eb19309be3cec3a6a1b522e229068f686b9129aa645b254805503009fd7367746b7fa03314182ba6c318235cd71cb997e88d3e846c6f4b6c3ff9855c28c3eaf75964abca30d50a66bd0aeeaf2cd334590680acd2e9dccaf8e534fbae1d48a085233029aef35c73a7b58d27d6"}, {0x40, 0x0, 0x40, "c6f1d0e9229fc2d772fdfbcb78848388d67ffdefe391423084a24e600f56fa9a1fb4e7525ef9d54cbc8d3b0fbb"}, {0xc0, 0x109, 0x4, "47f48e7acba8fcdba55b555cc135527b9c8ea3a2545f553ac5608c3dad1b4eebe107499c5007c5c5e1756739c38382ed0e404c17cdda388e803a67b16009e851fb13ad19f1e273bd78c7a2602cd0cb6c232385053765706d00ca5dcea80cb090ddc240dd00fc7c40d5f7176909f8f06705dbc3b8c9106ec7f1a4b27240cca56be4e0854c4a930e491f689743f67c0504ef33bc1a307441036300e3c0193fd8f1c0175e18909d8aa8a4d1"}, {0x10, 0x1, 0x800}, {0xf0, 0x104, 0x4, "f436665a4f3197220736949fa481db40a4eae15d4b96cb437e72baf4a8e7c497f3cf0dd2ccb1881f88b4ae7cba90eaa774cf50e167a33bee8d6512e792dd6e0b8edaa718526c90aebcc9ea77c3b1b184cac6fb170094ac39f9ad0d1bb4a6afbde41cd1e3722ce3fac2d3a96045ddcbe8c122f7a13390d817d1b119fa7d0bce32676c4d073f74ff4ab18703b6ff1162e6be51244d8b14db208972b714474fa01c8cdc354162c81df3de1e3833a2571655e4af2e4f0fd86a8a584bcc8002a97faa08a59ed5c37ed0b8e06b953feabc8ea9de408284e687cb17f652"}], 0x380, 0x4}, 0x6}, {{0x0, 0x0, &(0x7f0000003000-0x20)=[{&(0x7f0000005000)="3d330bcd8beb8030d38c330277492c81586c4a723d9f26421d0ac350d7a9fdf93048cb3a3ff13cd7679edbc6ced1cb3620623b62bca53817c0a37945d8d54fb0eebd2734a16d20bfb6b9042c305c52505dbe143ac57f99d44804aae8e84f0dd86a300accc7d91c28d67a2d3b82953ea1193d922d50d988e3994cc06e52c5b680eddad30c8590", 0x86}, {&(0x7f0000001000-0xf3)="44e06df75c7f465b80df43ccae7a04527c4482f1e76dcc4b39ae655d2d2c3cb80a947b84bb523fe4a247ad8918910546b3c857bdd8fc2fcd0c710885f298296bd8e4b628722da37ec47150726440c5b678ec5fe02f4f3ac033bac52d019817e6eaec9058094660a6fdf14bc576fad9542f9ed7693ed56e194db77312fc08c937fd71b8414367860790d975979b100d95cc110373c56c564f83b37c358f8e47f8cd7b19e718c5ead4fb3e7b0c97a8bc4823271061df145689f97f5938aa3c07f46093754c175213eea0e74ee1451180cd171dbdcee7faf42e46907fde96142e2d4a293b7d25305c9f1fcb00a1cd538f31c95ed2", 0xf3}], 0x2, &(0x7f0000001000)=[{0x38, 0xff, 0x3, "3ae282bad11c83a16a7ac0f5688d7f102dc31611caea417dcbe6ba1f80717f4d7fb3dd161d70ec07"}], 0x38, 0x4}, 0x40}, {{&(0x7f0000006000-0xe)=@l2={0x1f, 0x0, {0x1000, 0x4, 0x7fffffff, 0x0, 0x80000001, 0x4}, 0x6, 0x9}, 0xe, &(0x7f0000006000-0x20)=[{&(0x7f0000005000)="946ee51e265fecda0a914a17a60e533184c81f27e04479f8f3b18c82609c57909ed83d0a99c68eab2061a0baaae8f0ca7b4b3f5da5a47b8dcc1039d7512c33273d352d1cbb4c4bd2c8835b2abeb7cc24ead72a402faaf3285732bfacd03bb0f5debeb473753c6670d254851fbb2cd2ce11189db3d08e66e94f3f663ea1832fa521b31ff17e21d33977557928d95ebd3c7935f26bf7972f9ddbbed7721b9db940a83f163e3c6f2b884631e661162428f1db395a6fa6f052bbdeddce42fddb9064be898275cea36f8e49e97d8a80a4ef3999c38201908e0b64cb59c2cfe4f72d8116ed2c4d8b990d2a11a460dc570843f2231102aeee4bfc24", 0xf8}, {&(0x7f0000003000-0x57)="e3076eebb339d9b4ac6cfaace37e2ca2e4a49cb625d127f0b3a1e3a72d4a75ec5f54976cc38a0ed2ef370152f4227f99f369214a29c84416ee50ee01d9c4e0652bfa5a540b4102b74a0485abdd06d16d91175a34bf541c", 0x57}], 0x2, &(0x7f0000003000-0x11b8)=[{0x60, 0x11b, 0x8001, "0c64444dacfea8f6b1e52d7ea9d8595c15f831c36ede1fae6ac4d3022c56a68fe9f21db9bf3468acec6d9809ebff622a7466556b54e5357d159207f90fb23247d0f174d6647caf3377d2b2"}, {0x18, 0x7, 0x2, '\\\ar'}, {0xe8, 0x10c, 0x1, "7db92678edb6cc9f092194bea5889c568046bd8d29f54b5f6333a9d90111a3e4ec88abf4dbe4c3a4c52f50524b86e3972824c6948e8bc2a456d97c345df4b768adf2af697f1f94d32cde79fa633109b9011489bef9263266d8cb232c6a011c405887eb4c51a7551a63c7b8d8fd6d024c142f8b5993d6221bb600d947b0c8a50768348fdb43a9ecc10e7a378c463b10ac1b10efa3a5734277f526afe66340d1666f3b010b3eeb0c9e58ff08e48a49aca9bcd5ec853bb2907773d99e0b781306fde8fb3fb91d7c530f3f61ce3c8f7ee1162544"}, {0x48, 0x11d, 0x9966, "7a562c0f76adc08630514171de180ca169b5233123a8b438238f976079dcb31b331786a10fd801f34d0f781c11ad990222da"}, {0x1010, 0x11f, 0x4b02, "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0x11b8, 0x15}, 0x2}, {{0x0, 0x0, &(0x7f0000002000)=[{&(0x7f0000001000)="c9e001c7a6547272d2b71408b0a24f68fe7c8c7d22f1d31e1ec89ef41a5c67d596950fb57433b3be55a132d55dc544e1ecf8f99397ca35438a5c06dc965c842f4425f9ae7a1adc615db648d0ae47ecf36207637c07c07b895fe9ec41ed0e3025e7ec83d8897055439b845ca9680506cb6870e9e0bce4b9b5b0d628030a2c1aa92aacd95d1381c8ec4d26bb10191201a08789b84c7497b074d116fca486d7b21840e18a159637731ae612", 0xaa}, {&(0x7f0000001000)="860772d4ec20c9a0c26b3de5c871b5c75122a298f81181eb1a4b3c4b084c01def7eb", 0x22}, {&(0x7f0000004000)="cc0ebce8d22cde8b0089844371dc7071e363e5f3dae854503c5c94e00f8dd170d8382740624c99c7e919058f120be40efde125625b7d5801088030d122029479c2d5d4a6af6b5f73e0e5db6f5ece81ca636c48d899507fdf491b24639f92e3b938c7381f7dd523e1408a635f63744e09c1d9f506252e144691d5f2cfc863194c19fd16", 0x83}, {&(0x7f0000005000)="ff2d4eab1db4b1c317b7e60a61ed9950ccfe113a4397515827980f400da669c19a22056b59ce4505a07f96523ed29257becab8fde7aee7f102577ad5602ab5063b465f65c2d7b3adfec73485502f55d7346721af8f73415f19996cae50933ad2220be3fd2b651575cf638440cbe082f333a8484e1d47b0ba0c37858b36f2a23f", 0x80}, {&(0x7f0000003000-0x53)="18a02e8af6bb7cda2b293ee6e1c726cbf02fecc9e155450c5c62f1f7be5dff105e333fc3e09ccd3c04b572ddc44fda09b9852bf255e647bd2f52f09b917e35b5ad57a2f5a8c8941c3330c67ad04d74ef883260", 0x53}], 0x5, 0x0, 0x0, 0x8010}}, {{&(0x7f0000003000-0x10)=@ethernet={0x306, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x10, &(0x7f0000000000)=[{&(0x7f0000005000-0x63)="4d162ac832d854f05bb5f3976fb78bbeebb42bdf5035d3e8fea9db293fa585e2358084ff7b4a0026629421efb8cb05167d3941166b6caea2861bfefff1997a482adc9d2ed52f178602efb1ab62c9c4525f0dc3a50f72a1f99e4ec3e2ca982f365eb121", 0x63}], 0x1, 0x0, 0x0, 0x10}, 0x1}], 0x6, 0x20040040) 2018/02/05 12:34:04 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pkey_alloc(0x0, 0x2) 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 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f00003d1000)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f000072f000)={{&(0x7f0000251000/0x2000)=nil, 0x2000}, 0x1}) ioctl$UFFDIO_REGISTER(r0, 0xc028aa03, &(0x7f00000a1000-0x20)={{&(0x7f000014d000/0x800000)=nil, 0x800000}, 0x200000}) 2018/02/05 12:34:04 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000001000-0x8)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000027000-0x8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f000000a000)) mount(&(0x7f0000037000)='./file0\x00', &(0x7f0000c50000-0x8)='./file0\x00', &(0x7f000002f000-0x6)='ramfs\x00', 0x100000, &(0x7f0000ce3000)) creat(&(0x7f000016d000-0x8)='./file0/file0\x00', 0x0) mount(&(0x7f0000bbd000-0xe)='./file0/file0\x00', &(0x7f0000917000)='./file0/file0\x00', &(0x7f0000467000)='xfs\x00', 0x1000, 0x0) mount(&(0x7f000012d000)='./file0\x00', &(0x7f0000ae7000-0x8)='./file0\x00', &(0x7f0000226000)='an\x00\x00\x00\x00\x00\x00\x00\afs\x00', 0x2105404, &(0x7f0000a65000)) open(&(0x7f0000bd4000-0xe)='./file0/file0\x00', 0x98200, 0x40) 2018/02/05 12:34:04 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) read(0xffffffffffffffff, &(0x7f0000fb6000)=""/28, 0x1c) r0 = fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff) setsockopt$llc_int(r0, 0x10c, 0x3, &(0x7f0000b4c000-0x4)=0xfffffffffffffc9e, 0x4) readlinkat(r0, &(0x7f0000eb1000)='./file0\x00', &(0x7f00003f1000-0xf8)=""/248, 0xf8) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(0xffffffffffffffff, 0xc0a85320, &(0x7f0000419000-0xb0)={{0x80}, "0a4ceaa05d9a00000000000000039b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42f376589701a4", 0xa9824f69d1376637, 0x10800a}) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(0xffffffffffffffff, 0x4040534e, &(0x7f00001a0000-0x17)={0xc1, @tick}) ioctl$SNDRV_SEQ_IOCTL_CLIENT_ID(r0, 0x80045301, &(0x7f0000e2a000-0x4)) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r0, 0xc0505350, &(0x7f0000747000-0x50)) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f000031e000)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_SUBSCRIBE_EVENTS(r1, 0xc0045516, &(0x7f0000df0000-0x4)=0xfffffffffffffffe) 2018/02/05 12:34:04 executing program 5: mmap(&(0x7f0000000000/0x26000)=nil, 0x26000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) mmap(&(0x7f0000026000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000026000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname(r0, &(0x7f0000026000)=@pppol2tp={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @local}}}, &(0x7f0000027000-0x4)=0x26) bind$netlink(r0, &(0x7f0000011000-0xc)={0x10, 0x0, 0xffffffffffffffff, 0x120202}, 0xc) getsockname(r0, &(0x7f000001c000)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @loopback}}}, &(0x7f000001d000-0x4)=0x3a) mmap(&(0x7f0000026000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$bt_l2cap_L2CAP_CONNINFO(r1, 0x6, 0x2, &(0x7f0000026000)={0x4, 0x8, 0x1, 0x9}, 0x5) ioctl$sock_FIOGETOWN(r1, 0x400454d0, &(0x7f0000026000-0x3)) 2018/02/05 12:34:04 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000557000-0x10)='/dev/sequencer2\x00', 0x0, 0x0) syz_open_dev$sndseq(&(0x7f0000a65000)='/dev/snd/seq\x00', 0x0, 0x40) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r0, 0x40085112, &(0x7f00001e1000)={{0x4000001ff, 0x80000a}}) 2018/02/05 12:34:04 executing program 7: clone(0x0, &(0x7f0000feb000), &(0x7f000089e000-0x4), &(0x7f00000be000), &(0x7f0000a48000)) getpeername$packet(0xffffffffffffffff, &(0x7f00004ab000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f0000512000-0x4)=0x14) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$midi(&(0x7f0000002000-0xb)='/dev/midi#\x00', 0x20004855, 0x111000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_ipx_SIOCIPXNCPCONN(r0, 0x89e3, &(0x7f0000000000)=0x1) socket$kcm(0x29, 0x5, 0x0) ioctl$KDSKBSENT(r0, 0x4b49, &(0x7f0000002000-0x67)="8127f01e9504dbc181b51b21b04f07d9f48945443d0582332a3159fae4a72e6185192a49f3de0fa208d85c2490c094fd125efad3abb946f9eca6a166f347d31a14cc300af45f5b8e6a3383018523d475dbcecac82d43e80f68f53c5ad4ab0a9f48f5298d6b56c2") 2018/02/05 12:34:04 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$admmidi(&(0x7f0000cc5000)='/dev/admmidi#\x00', 0x5, 0x101200) getsockopt$netrom_NETROM_N2(r0, 0x103, 0x3, &(0x7f00004e6000)=0x8001, &(0x7f000045f000)=0x4) r1 = socket$inet(0x2, 0x80001, 0x0) setsockopt$IPT_SO_SET_REPLACE(r1, 0x0, 0x40, &(0x7f0000777000+0x825)=@filter={'filter\x00', 0xe, 0x4, 0x280, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0x4, &(0x7f0000013000-0x40), {{{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}, [{{@ip={@loopback=0x7f000001, @broadcast=0xffffffff, 0x0, 0x0, @common='ip6_vti0\x00', @syzn={0x73, 0x79, 0x7a}}, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}, {{@ip={@dev={0xac, 0x14}, @multicast1=0xe0000001, 0x0, 0x0, @generic="6bd6d44845736f889ec1cf4c41f2affa", @syzn={0x73, 0x79, 0x7a}}, 0x0, 0x70, 0xb8, 0x0, {}, []}, @common=@unspec=@TEE={0x48, 'TEE\x00', 0x1, {@ipv6=@dev={0xfe, 0x80}, @syzn={0x73, 0x79, 0x7a}}}}, {{@ip={@multicast2=0xe0000002, @loopback=0x7f000001, 0x0, 0x0, @common='ifb0\x00', @syzn={0x73, 0x79, 0x7a}}, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}]}}, 0x2e0) 2018/02/05 12:34:04 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$sock_int(r0, 0x1, 0x2e, &(0x7f000080c000-0x4)=0x3, 0x4) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000ed6000)=0x0) perf_event_open(&(0x7f0000367000)={0x5, 0x78, 0x5, 0xffffffffffff074d, 0x9, 0x100000000, 0x0, 0x7fff, 0x200, 0x1, 0x3f, 0x1, 0xfff, 0x2, 0x7fff, 0x5, 0x5, 0x1, 0x101, 0x10001, 0x6, 0x100000000, 0x8, 0x8, 0xc73, 0x5, 0x5, 0x6, 0x0, 0xffffffffffffffff, 0x5, 0x1fffffffc000000, 0xecc, 0x80000000, 0x1, 0x9d, 0x2, 0x95e, 0x0, 0x5, 0x3, @perf_bp={&(0x7f0000f83000), 0x6}, 0xd95d3d00ac2f691a, 0x4, 0x100000001, 0x7, 0x4, 0x8}, r1, 0x1, r0, 0x8) bind$inet6(0xffffffffffffffff, &(0x7f000011c000-0x1c)={0xa, 0x2, 0x233, @mcast1={0xff, 0x1, [], 0x1}, 0x5}, 0x1c) 2018/02/05 12:34:04 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x6, 0x0) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @empty}, 0x1c) r1 = socket$inet_dccp(0x2, 0x6, 0x0) listen(r0, 0x4000000006) ioctl$TIOCGPTPEER(r0, 0x5441, 0x7c) accept(r0, &(0x7f000048b000)=@in6={0x0, 0xffffffffffffffff, 0x0, @empty}, &(0x7f00001c9000)=0xffffffffffffff8e) connect$inet(r1, &(0x7f0000e5c000)={0x2, 0x0, @loopback=0x7f000001}, 0x10) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000fe9000), 0x4) syz_open_dev$amidi(&(0x7f00001e4000)='/dev/amidi#\x00', 0x0, 0x0) 2018/02/05 12:34:04 executing program 2: mmap(&(0x7f0000000000/0xddc000)=nil, 0xddc000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f000000d000-0x8)='./file0\x00', 0x80040, 0x0) fcntl$setlease(r0, 0x400, 0x0) rt_sigprocmask(0x0, &(0x7f0000033000-0x8)={0xfffffffffffffffe}, 0x0, 0x8) rt_sigtimedwait(&(0x7f00009ac000)={0xfffffffffffffffd}, &(0x7f0000318000), &(0x7f000003a000-0x10)={0x0, 0x8000000}, 0x8) r1 = open(&(0x7f0000195000-0x8)='./file0\x00', 0x20000000080047, 0x0) r2 = open(&(0x7f00004d0000-0x8)='./file0\x00', 0x10000, 0x0) fcntl$setlease(r2, 0x400, 0x0) bind$bt_hci(r0, &(0x7f0000978000)={0x1f, 0x6}, 0x6) setsockopt$inet6_MRT6_ADD_MIF(r1, 0x29, 0xca, &(0x7f0000265000)={0x0, 0x1, 0x1000, 0x7fff, 0x3c84}, 0xc) 2018/02/05 12:34:04 executing program 0: r0 = socket$inet6(0xa, 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$vcsa(&(0x7f0000001000-0xb)='/dev/vcsa#\x00', 0x7, 0x800) ioctl$TIOCMBIS(r1, 0x5416, &(0x7f0000cb7000)=0x8000) setsockopt$inet6_buf(r0, 0x29, 0x11, &(0x7f000040f000-0x1), 0x0) 2018/02/05 12:34:04 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = inotify_init() r1 = socket$bt_bnep(0x1f, 0x3, 0x4) dup3(r0, r1, 0x80000) r2 = socket(0x800008000000010, 0x2, 0x100) write(r2, &(0x7f0000d58000-0x24)="240000002e001d05e60000084a206b00fbffff010000000000000000e0ff4008425d10", 0x6810bc30b4a46a94) 2018/02/05 12:34:04 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x3, @broadcast=0xffffffff}, 0x10) sendto$inet(r0, &(0x7f0000fd0000), 0x0, 0x200007ff, &(0x7f0000deb000-0x10)={0x2, 0x3, @loopback=0x7f000001}, 0x10) sendto$inet(r0, &(0x7f00006fd000)="c340", 0x2, 0x81, &(0x7f0000e66000)={0x2, 0xffffffffffffffff, @rand_addr}, 0x10) setsockopt$sock_int(r0, 0x1, 0xa, &(0x7f0000bf6000)=0x319, 0x4) sendto$inet(r0, &(0x7f0000fa8000-0x2b)='J', 0x1, 0x20000011, &(0x7f00001e4000-0x10)={0x2, 0xffffffffffffffff, @empty}, 0x10) 2018/02/05 12:34:04 executing program 5: mmap(&(0x7f0000000000/0x16000)=nil, 0x16000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(0xffffffffffffffff, &(0x7f0000002000-0x38)={&(0x7f0000015000)=@can, 0x10, &(0x7f0000015000)=[], 0x0, &(0x7f0000015000)=""/23, 0x17}, 0x0) r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000014000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) mmap(&(0x7f0000016000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000016000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvfrom$unix(r0, &(0x7f0000017000-0x93)=""/147, 0x93, 0x1, &(0x7f0000016000)=@file={0x0, './file0\x00'}, 0xa) bpf$PROG_LOAD(0x5, &(0x7f000000e000)={0x1, 0x5, &(0x7f0000002000-0x28)=@framed={{0xffffffb4, 0x0, 0x0, 0x0, 0x0, 0x25}, [@ldst={0x7, 0x1, 0x0, 0x0, 0x7a}], {0x95}}, &(0x7f0000004000-0xa)='syzkaller\x00', 0x5, 0xc3, &(0x7f000000d000-0xc3)=""/195, 0x2000000}, 0x48) 2018/02/05 12:34:04 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000990000)='\x00', 0x2) ioctl$PPPIOCGMRU(r0, 0x80047453, &(0x7f0000981000)) r1 = socket$inet6(0xa, 0x5, 0x0) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffff9c, 0x84, 0x6, &(0x7f00004d3000-0x8c)={0x0, @in6={{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}, 0x9}}}, &(0x7f0000bae000)=0x8c) getsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f0000adf000)={@remote={0xfe, 0x80, [], 0x0, 0xbb}, 0xffffffff, 0x2, 0x0, 0x3, 0x8000, 0xac, 0x1ff}, &(0x7f0000683000-0x4)=0x20) ioctl$KVM_SET_GUEST_DEBUG(r0, 0x4048ae9b, &(0x7f000020d000-0x48)={0x40002, 0x0, [0xfffffffeffffffff, 0xe5, 0xc27, 0x80000001, 0x4, 0xff, 0x5, 0xedc]}) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f000010e000-0x88)={0x3f, {{0xa, 0x2, 0x7, @loopback={0x0, 0x1}, 0x8}}}, 0x88) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f00007fe000)={r2, 0x8}, 0xc) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f0000cb5000)={r2, 0x4}, &(0x7f0000e88000)=0x8) sendto$inet6(r1, &(0x7f0000f56000-0x1000), 0x0, 0x0, &(0x7f000009e000)={0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, 0x20}, 0x1c) [ 77.171688] [ 77.173346] ====================================================== [ 77.179647] WARNING: possible circular locking dependency detected [ 77.185957] 4.15.0+ #297 Not tainted [ 77.189652] ------------------------------------------------------ [ 77.195945] syz-executor1/8224 is trying to acquire lock: [ 77.201514] (rtnl_mutex){+.+.}, at: [<00000000cfb496fb>] rtnl_lock+0x17/0x20 [ 77.208791] [ 77.208791] but task is already holding lock: [ 77.214737] (&xt[i].mutex){+.+.}, at: [<00000000c559627f>] xt_find_table_lock+0x3e/0x3e0 [ 77.223050] [ 77.223050] which lock already depends on the new lock. [ 77.223050] [ 77.231333] [ 77.231333] the existing dependency chain (in reverse order) is: [ 77.238922] [ 77.238922] -> #2 (&xt[i].mutex){+.+.}: [ 77.244354] __mutex_lock+0x16f/0x1a80 [ 77.248752] mutex_lock_nested+0x16/0x20 [ 77.253328] xt_find_table_lock+0x3e/0x3e0 [ 77.258054] xt_request_find_table_lock+0x28/0xc0 [ 77.263397] get_info+0x154/0x690 [ 77.267340] do_ipt_get_ctl+0x159/0xac0 [ 77.271805] nf_getsockopt+0x6a/0xc0 [ 77.276020] ip_getsockopt+0x15c/0x220 [ 77.280405] tcp_getsockopt+0x82/0xd0 [ 77.284700] sock_common_getsockopt+0x95/0xd0 [ 77.289686] SyS_getsockopt+0x178/0x340 [ 77.294153] do_syscall_64+0x282/0x940 [ 77.298537] entry_SYSCALL_64_after_hwframe+0x26/0x9b [ 77.304215] [ 77.304215] -> #1 (sk_lock-AF_INET){+.+.}: [ 77.309911] lock_sock_nested+0xc2/0x110 [ 77.314468] do_ip_setsockopt.isra.12+0x1d9/0x3210 [ 77.319887] ip_setsockopt+0x3a/0xa0 [ 77.324095] dccp_setsockopt+0x85/0xd0 [ 77.328488] sock_common_setsockopt+0x95/0xd0 [ 77.333471] SyS_setsockopt+0x189/0x360 [ 77.337944] do_syscall_64+0x282/0x940 [ 77.342324] entry_SYSCALL_64_after_hwframe+0x26/0x9b [ 77.348000] [ 77.348000] -> #0 (rtnl_mutex){+.+.}: [ 77.353262] lock_acquire+0x1d5/0x580 [ 77.357553] __mutex_lock+0x16f/0x1a80 [ 77.361929] mutex_lock_nested+0x16/0x20 [ 77.366480] rtnl_lock+0x17/0x20 [ 77.370338] unregister_netdevice_notifier+0x91/0x4e0 [ 77.376021] tee_tg_destroy+0x61/0xc0 [ 77.380315] cleanup_entry+0x218/0x350 [ 77.384692] __do_replace+0x79d/0xa50 [ 77.388984] do_ipt_set_ctl+0x40f/0x5f0 [ 77.393538] nf_setsockopt+0x67/0xc0 [ 77.397742] ip_setsockopt+0x97/0xa0 [ 77.401946] tcp_setsockopt+0x82/0xd0 [ 77.406241] sock_common_setsockopt+0x95/0xd0 [ 77.411237] SyS_setsockopt+0x189/0x360 [ 77.415705] do_syscall_64+0x282/0x940 [ 77.420085] entry_SYSCALL_64_after_hwframe+0x26/0x9b [ 77.425760] [ 77.425760] other info that might help us debug this: [ 77.425760] [ 77.433869] Chain exists of: [ 77.433869] rtnl_mutex --> sk_lock-AF_INET --> &xt[i].mutex [ 77.433869] [ 77.444077] Possible unsafe locking scenario: [ 77.444077] [ 77.450102] CPU0 CPU1 [ 77.454737] ---- ---- [ 77.459371] lock(&xt[i].mutex); [ 77.462798] lock(sk_lock-AF_INET); [ 77.469010] lock(&xt[i].mutex); [ 77.474959] lock(rtnl_mutex); [ 77.478220] [ 77.478220] *** DEADLOCK *** [ 77.478220] [ 77.484258] 1 lock held by syz-executor1/8224: [ 77.488806] #0: (&xt[i].mutex){+.+.}, at: [<00000000c559627f>] xt_find_table_lock+0x3e/0x3e0 [ 77.497543] [ 77.497543] stack backtrace: [ 77.502015] CPU: 1 PID: 8224 Comm: syz-executor1 Not tainted 4.15.0+ #297 [ 77.508922] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 77.518276] Call Trace: [ 77.520837] dump_stack+0x194/0x257 [ 77.524437] ? arch_local_irq_restore+0x53/0x53 [ 77.529082] print_circular_bug.isra.38+0x2cd/0x2dc [ 77.534071] ? save_trace+0xe0/0x2b0 [ 77.537756] __lock_acquire+0x30a8/0x3e00 [ 77.541875] ? print_irqtrace_events+0x270/0x270 [ 77.546607] ? debug_check_no_locks_freed+0x3c0/0x3c0 [ 77.551771] ? __lock_acquire+0x664/0x3e00 [ 77.555990] ? __lock_acquire+0x664/0x3e00 [ 77.560203] ? debug_check_no_locks_freed+0x3c0/0x3c0 [ 77.565386] ? debug_check_no_locks_freed+0x3c0/0x3c0 [ 77.570549] ? check_noncircular+0x20/0x20 [ 77.574759] lock_acquire+0x1d5/0x580 [ 77.578532] ? lock_acquire+0x1d5/0x580 [ 77.582489] ? rtnl_lock+0x17/0x20 [ 77.586006] ? __is_insn_slot_addr+0x1fc/0x330 [ 77.590568] ? lock_release+0xa40/0xa40 [ 77.594524] ? trace_event_raw_event_sched_switch+0x800/0x800 [ 77.600384] ? rcu_note_context_switch+0x710/0x710 [ 77.605286] ? __lock_acquire+0x664/0x3e00 [ 77.609493] ? __might_sleep+0x95/0x190 [ 77.613442] ? rtnl_lock+0x17/0x20 [ 77.616957] __mutex_lock+0x16f/0x1a80 [ 77.620819] ? rtnl_lock+0x17/0x20 [ 77.624339] ? rtnl_lock+0x17/0x20 [ 77.627865] ? mutex_lock_io_nested+0x1900/0x1900 [ 77.632680] ? rcutorture_record_progress+0x10/0x10 [ 77.637677] ? is_bpf_text_address+0xa4/0x120 [ 77.642148] ? kernel_text_address+0x102/0x140 [ 77.646703] ? __kernel_text_address+0xd/0x40 [ 77.651171] ? unwind_get_return_address+0x61/0xa0 [ 77.656071] ? __save_stack_trace+0x7e/0xd0 [ 77.660366] ? depot_save_stack+0x12c/0x490 [ 77.664662] ? check_noncircular+0x20/0x20 [ 77.668871] ? save_stack+0x43/0xd0 [ 77.672468] ? kasan_kmalloc+0xad/0xe0 [ 77.676326] ? __kmalloc+0x162/0x760 [ 77.680016] ? xt_replace_table+0x641/0x9d0 [ 77.684312] ? __do_replace+0x2e3/0xa50 [ 77.688255] ? do_ipt_set_ctl+0x40f/0x5f0 [ 77.692375] ? nf_setsockopt+0x67/0xc0 [ 77.696232] ? ip_setsockopt+0x97/0xa0 [ 77.700087] ? tcp_setsockopt+0x82/0xd0 [ 77.704038] ? sock_common_setsockopt+0x95/0xd0 [ 77.708677] ? SyS_setsockopt+0x189/0x360 [ 77.712798] ? do_syscall_64+0x282/0x940 [ 77.716836] ? entry_SYSCALL_64_after_hwframe+0x26/0x9b [ 77.722177] ? pcpu_chunk_relocate+0x315/0x770 [ 77.726735] ? print_irqtrace_events+0x270/0x270 [ 77.731462] ? free_percpu+0x229/0x830 [ 77.735319] ? lock_downgrade+0x980/0x980 [ 77.739437] ? __lock_is_held+0xb6/0x140 [ 77.743485] ? lock_release+0xa40/0xa40 [ 77.747427] ? _find_next_bit+0xee/0x120 [ 77.751462] ? tee_tg6+0x170/0x170 [ 77.754974] mutex_lock_nested+0x16/0x20 [ 77.759003] ? mutex_lock_nested+0x16/0x20 [ 77.763216] rtnl_lock+0x17/0x20 [ 77.766553] unregister_netdevice_notifier+0x91/0x4e0 [ 77.771713] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 77.776706] ? trace_hardirqs_on+0xd/0x10 [ 77.780823] ? register_netdevice_notifier+0x860/0x860 [ 77.786072] ? free_modinfo_version+0x70/0x70 [ 77.790536] ? __alloc_percpu+0x30/0x30 [ 77.794479] ? find_next_bit+0x27/0x30 [ 77.798335] ? cpumask_next+0x24/0x30 [ 77.802105] ? __lock_is_held+0xb6/0x140 [ 77.806133] ? tee_tg6+0x170/0x170 [ 77.809640] tee_tg_destroy+0x61/0xc0 [ 77.813411] cleanup_entry+0x218/0x350 [ 77.817268] ? cleanup_match+0x220/0x220 [ 77.821296] ? find_next_bit+0x27/0x30 [ 77.825156] __do_replace+0x79d/0xa50 [ 77.828927] ? compat_table_info+0x470/0x470 [ 77.833305] ? kasan_check_write+0x14/0x20 [ 77.837515] ? _copy_from_user+0x99/0x110 [ 77.841633] do_ipt_set_ctl+0x40f/0x5f0 [ 77.845578] ? translate_compat_table+0x1b90/0x1b90 [ 77.850567] ? mutex_unlock+0xd/0x10 [ 77.854251] ? nf_sockopt_find.constprop.0+0x1a7/0x220 [ 77.859496] nf_setsockopt+0x67/0xc0 [ 77.863180] ip_setsockopt+0x97/0xa0 [ 77.866863] tcp_setsockopt+0x82/0xd0 [ 77.870633] sock_common_setsockopt+0x95/0xd0 [ 77.875097] SyS_setsockopt+0x189/0x360 [ 77.879041] ? SyS_recv+0x40/0x40 [ 77.882466] ? trace_event_raw_event_sys_exit+0x260/0x260 [ 77.887972] ? do_syscall_64+0xb7/0x940 [ 77.891915] ? SyS_recv+0x40/0x40 [ 77.895336] do_syscall_64+0x282/0x940 [ 77.899191] ? __do_page_fault+0xc90/0xc90 [ 77.903397] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 77.908382] ? syscall_return_slowpath+0x550/0x550 [ 77.913285] ? syscall_return_slowpath+0x2ac/0x550 [ 77.918183] ? prepare_exit_to_usermode+0x350/0x350 [ 77.923169] ? entry_SYSCALL_64_after_hwframe+0x36/0x9b [ 77.928509] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 77.933326] entry_SYSCALL_64_after_hwframe+0x26/0x9b [ 77.938483] RIP: 0033:0x453299 [ 77.941641] RSP: 002b:00007f0b4e90dc58 EFLAGS: 00000212 ORIG_RAX: 0000000000000036 [ 77.949318] RAX: ffffffffffffffda RBX: 000000000071bf58 RCX: 0000000000453299 [ 77.956557] RDX: 0000000000000040 RSI: 0000000000000000 RDI: 0000000000000013 [ 77.963801] RBP: 00000000000004d4 R08: 00000000000002e0 R09: 0000000000000000 2018/02/05 12:34:05 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) capset(&(0x7f0000595000-0x8)={0x19980330}, &(0x7f0000244000)) r0 = socket$netlink(0x10, 0x3, 0x21) sendmsg$nl_route(r0, &(0x7f000001c000-0x38)={&(0x7f0000016000)={0x10}, 0x0, &(0x7f000000b000)={&(0x7f000001d000)=@ipv6_newroute={0x1c, 0x18, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, {0xa}, []}, 0x1c}, 0x1}, 0x0) 2018/02/05 12:34:05 executing program 2: mmap(&(0x7f0000000000/0x6000)=nil, 0x6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ashmem(0xffffffffffffff9c, &(0x7f0000007000-0xc)='/dev/ashmem\x00', 0x80080, 0x0) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x32, r0, 0x0) r1 = open(&(0x7f0000006000)='./file0\x00', 0x400000, 0x21) shutdown(r1, 0x0) r2 = socket$can_bcm(0x1d, 0x2, 0x2) connect(r2, &(0x7f0000002000)=@ethernet={0x0, @empty}, 0x10) sendmsg$can_bcm(r2, &(0x7f0000000000)={&(0x7f0000004000)={0x1d}, 0x10, &(0x7f0000003000-0x10)={&(0x7f0000005000-0x48)={0x0, 0x0, 0x0, {}, {0x0, 0x7530}, {}, 0x1, @can={{}, 0x0, 0x0, 0x0, 0x0, "8e15adecfc04aba1"}}, 0x48}, 0x1}, 0x0) 2018/02/05 12:34:05 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f000062c000)='/dev/snd/seq\x00', 0x0, 0xc0000) r1 = msgget$private(0x0, 0x8) msgsnd(r1, &(0x7f000050e000-0x9d)={0x0, "09697f773099863935154a83a6e2b6abc6c29c73e17ff466b69d098316ba5d0a33921dac86f4b0661e6bcc4b144d18985bb56fc452ace715b80ad7b429418e26c0cb0eccd4b753b98f895168abcd903eea6eeaf1d8683728f65cd837d7fd816abdc670d7e48fd35435cd6de5081fa2ba12d7455757c57e90ef75f996b7535f3215a1ddc5094b58678be1329efb672ccd8efd19fc4b"}, 0x9d, 0x800) ioctl$SNDRV_SEQ_IOCTL_SUBSCRIBE_PORT(r0, 0x40505330, &(0x7f0000ea9000-0x50)={{0x2, 0x5}, {0xfff, 0x4}, 0x4f, 0x3}) mkdir(&(0x7f0000578000)='./file0\x00', 0x0) lsetxattr(&(0x7f0000713000-0x8)='./file0\x00', &(0x7f0000fb0000-0x19)=@known='system.posix_acl_default\x00', &(0x7f000054b000-0x14)="0200000001000000000000010400000000000000", 0x14, 0x0) 2018/02/05 12:34:05 executing program 3: mmap(&(0x7f0000000000/0x1a000)=nil, 0x1a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f000001a000)='/dev/binder#\x00', 0xffffffffffffffff, 0x8000801) mmap(&(0x7f000001a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f000001a000)='net/netstat\x00') bind$ax25(r1, &(0x7f0000007000)={0x3, {"1254dc4df35a4d"}}, 0x10) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) r2 = socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f000001b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_TIMER_IOCTL_GPARAMS(r1, 0x40485404, &(0x7f000001c000-0x48)={{0x0, 0x1, 0x7, 0x3, 0x2}, 0x8, 0x2}) ioctl$TIOCSCTTY(r0, 0x540e, 0x2) r3 = syz_open_dev$binder(&(0x7f0000010000-0xd)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) setsockopt$inet_MCAST_LEAVE_GROUP(0xffffffffffffffff, 0x0, 0x2d, &(0x7f0000002000-0x90)={0x5, {{0x2, 0xffffffffffffffff, @loopback=0x7f000001}}}, 0x90) setsockopt$SO_ATTACH_FILTER(r2, 0x1, 0x1a, &(0x7f0000000000)={0x8, &(0x7f0000012000-0x27)=[{0x5, 0x3, 0x0, 0x3}, {0xccc8, 0xfffffffffffff800, 0xfffffffffffffffa, 0x7}, {0x4, 0x5, 0x7, 0x771}, {0x8, 0xffff, 0x0, 0x4d1}, {0x2, 0xc80b, 0x100000001, 0x5}, {0x6, 0x8, 0x5, 0x400}, {0x8ed5, 0x40, 0x3, 0x57f0063a}, {0x0, 0x403, 0x100, 0xc4}]}, 0x10) r4 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f000000f000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) mmap(&(0x7f000001a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$F_GET_FILE_RW_HINT(r3, 0x40d, &(0x7f0000019000)) sendto$inet(r4, &(0x7f000001a000)="eeacdb6b06ee64328c400c3ee1b782f24542e1a7dcc2bc4a71041ead8c6a332d0390ad7a135640f66ff2fc68084bc1a805126d5d534c0f9ff341e7fb1a929836d3a8c058bc4a6027c73eccbbec476867b90e963f465aabdc94c44efae5a07186b30c73195ee87b13a73778a146a12c219b97488e8d577d87228caeda8c9b7928bc4307529cf962ea96de4ad86c8450d0d239ecdfb8794ff355f11920c1b932f5bfa6825c9a3de1dfd57aec57a378cd7da5b66f7dbbf7e49e660f0ee1a230b47c868f4495a9740f2b3824770aeeb50601f22ec57995e3cec6723b390b45971cd8895207c10b9896ace996a7b36279ad83a9df78b065794d", 0xf7, 0x50, &(0x7f0000010000)={0x2, 0x1, @multicast2=0xe0000002}, 0x10) ioctl$TIOCCONS(r4, 0x541d) ioctl$BINDER_WRITE_READ(r3, 0xc0306201, &(0x7f0000012000)={0x8, 0x0, &(0x7f0000006000-0x2c)=[@acquire={0x40046305}], 0x0, 0x0, &(0x7f0000013000-0x39)}) close(0xffffffffffffffff) ioctl$BINDER_WRITE_READ(r3, 0xc0306201, &(0x7f0000009000-0x30)={0x8, 0x0, &(0x7f000000e000-0x8)=[@release={0x400c630e}], 0x0, 0x0, &(0x7f0000001000-0xb3)}) ioctl$BINDER_WRITE_READ(0xffffffffffffffff, 0xc0306201, &(0x7f0000008000-0x30)={0x0, 0x0, &(0x7f0000012000)=[], 0x0, 0x0, &(0x7f0000012000)}) r5 = dup3(r3, r0, 0x0) mmap(&(0x7f000001b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$llc_int(r5, 0x10c, 0xd, &(0x7f000001c000-0x4), 0x4) open_by_handle_at(r4, &(0x7f0000005000)={0xec, 0x7, "4adfb700484742cada85b769af6a9b29ff2a0a25f629c78c3019abc86f68bdf0b78749bf6a344666f02dd06c5785e4e3d9a2b1faedc41e12555ecd2aa8741c5a5152ab77b458eaef067c43edb28c73e062ca30fc9c8102d62fb07e98241ba8fab130425b2164d7d55705684d798f790fe0130f044c5c2dfb251ebdebe297cd6f77f23fe401401917c28a22f7271b6d8b14b22ce469ebbecae6b25e94dfab188206b5911c2b3fb9f06fa96881608af0397a10e9678d07c53d250122549b8389daac4a340345fbabc3a6d1e12c1af24088e79ddb45714fa6ba0269b8099e3ab62aae2e0b4a"}, 0x200000) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_PREFER_SUBDEVICE(r5, 0x40045542, &(0x7f000001a000-0x4)) mmap(&(0x7f000001c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$alg(r1, &(0x7f000000e000-0x38)={0x0, 0x0, &(0x7f000001c000)=[], 0x0, 0x0, 0x0, 0x800}, 0x800) ioctl$BINDER_WRITE_READ(r5, 0xc0306201, &(0x7f0000004000-0x30)={0x10, 0x0, &(0x7f0000015000)=[@request_death={0x400c630e}], 0x0, 0x0, &(0x7f0000016000)}) 2018/02/05 12:34:05 executing program 4: r0 = openat$vcs(0xffffffffffffff9c, &(0x7f0000c6e000-0x9)='/dev/vcs\x00', 0x80000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000000)=0x100, 0x4) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mount(&(0x7f0000001000-0x8)='./file0\x00', &(0x7f0000001000)='./file0\x00', &(0x7f0000000000)='autofs\x00', 0x1080, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) lstat(&(0x7f0000002000)='./file0\x00', &(0x7f0000001000)) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TIMER(r0, 0x40605346, &(0x7f0000004000-0x5c)={0x8, 0x2, {0x3, 0x1, 0x4f47, 0x3, 0x4}}) r1 = socket$inet6(0xa, 0x1, 0x100000001) prctl$intptr(0x1f, 0xfffffffffffffff8) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) open_by_handle_at(r1, &(0x7f0000004000)={0x99, 0x7282, "30872ea89c0bc2dddca3857f7169049dd704305563151814a7638584a14095d9cffae43df17a5afe5d0fb2c468a4b7705b7b1590b6ce0a8f67e1250f676ceb993a8534117e96d1b5f68d6cf784c7cea3d40485841c7fd93583e6eec9a0bf2c42784fa4d0fafb4d4327296fbef4f2eaebb2aa57d525c8276a699fb7b947c5e691b4129df9b8b0b8dc6d0e637036783f1cc5"}, 0x800) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvfrom$unix(r0, &(0x7f0000006000-0x88)=""/136, 0x88, 0x0, &(0x7f0000005000-0x8)=@abs={0x0, 0x0, 0x1}, 0x8) connect$unix(r0, &(0x7f0000003000-0xa)=@file={0x1, './file0\x00'}, 0xa) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCADDDLCI(r0, 0x8980, &(0x7f0000007000-0x12)={@syzn={0x73, 0x79, 0x7a, 0x0}, 0x1}) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_REM(r0, 0x84, 0x65, &(0x7f0000002000)=[@in6={0xa, 0x1, 0x480000000000000, @loopback={0x0, 0x1}, 0x7}, @in={0x2, 0x0, @multicast1=0xe0000001}, @in={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}}, @in={0x2, 0x3, @dev={0xac, 0x14, 0x0, 0x17}}, @in={0x2, 0x3, @broadcast=0xffffffff}], 0x5c) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(r0, 0xc0206434, &(0x7f0000008000-0x20)={0xd9, 0x0, 0x10000, 0x200}) ioctl$DRM_IOCTL_AGP_FREE(r0, 0x40206435, &(0x7f0000006000)={0x9, r2, 0x0, 0x1}) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$RDS_GET_MR(r0, 0x114, 0x2, &(0x7f0000003000)={{&(0x7f0000009000-0x67)=""/103, 0x67}, &(0x7f0000005000-0x1), 0x10}, 0x20) ioctl$KVM_GET_SREGS(r0, 0x8138ae83, &(0x7f0000005000)) connect$l2tp(r0, &(0x7f0000006000-0x3a)=@pppol2tpv3in6={0x18, 0x1, {0x0, r1, 0x0, 0x1, 0x3, 0x4, {0xa, 0x3, 0x7, @dev={0xfe, 0x80, [], 0x0, 0xe}, 0x1000}}}, 0x3a) setsockopt(r0, 0x3ff, 0x9, &(0x7f0000009000-0xa1)="6dd27bb8b3d049ac96461a815fc2c709ca1c35ece078c28977da8663f300909ba2cd934bee52b0dc25c27a7c517bbd8db770a557dbc7a994b58882ec8afde3aee7664ccf45b4934c2929c97b096bdde3a41fd03b3f3a5c1c379fc3d0b68fb501d86f0f98d05c35f0d28366288ce7cc35aef8a057a23e738525b0cc112472923b58d181ab40192962ae4b95f8f1ff20add5f6602fa71300b8f52d980ff6f06378e9", 0xa1) sync_file_range(r0, 0x4, 0x2, 0x1) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000004000-0xb), &(0x7f0000009000)=0xb) [ 77.971041] R10: 0000000020777825 R11: 0000000000000212 R12: 00000000006f6480 [ 77.978279] R13: 00000000ffffffff R14: 00007f0b4e90e6d4 R15: 0000000000000002 2018/02/05 12:34:05 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f000000a000)={&(0x7f0000014000)={0x10}, 0xc, &(0x7f0000001000)={&(0x7f0000004000)=@bridge_getlink={0x28, 0x12, 0x305, 0xffffffffffffffff, 0xffffffffffffffff, {0x7}, [@IFLA_EXT_MASK={0x8, 0x1d, 0x2}]}, 0x28}, 0x1}, 0x0) 2018/02/05 12:34:05 executing program 2: mmap(&(0x7f0000000000/0xf6000)=nil, 0xf6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x46, &(0x7f00000d2000)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @link_local={0x1, 0x80, 0xc2}, [], {@ipv6={0x86dd, {0x0, 0x6, "11e532", 0x10, 0x6, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @mcast2={0xff, 0x2, [], 0x1}, {[], @dccp={{0xffffffffffffffff, 0xffffffffffffffff, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "bb08d7", 0x0, "a4e069"}}}}}}}, 0x0) mmap(&(0x7f00000f6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndpcmc(&(0x7f00000f7000-0x12)='/dev/snd/pcmC#D#c\x00', 0xe4e, 0x40000) ioctl$KIOCSOUND(r0, 0x4b2f, 0x3) 2018/02/05 12:34:05 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) capset(&(0x7f00000fc000)={0x399f1336}, &(0x7f000047f000-0x18)={0x0, 0x400000000}) mkdir(&(0x7f0000045000)='./control\x00', 0x40) creat(&(0x7f000001d000-0x10)='./control/file0\x00', 0x0) 2018/02/05 12:34:05 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x5, 0x0) setsockopt$inet_int(r0, 0x0, 0xf, &(0x7f0000d11000-0x4)=0xfffffffffffffff5, 0x4) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000d24000)=[@in={0x2, 0xffffffffffffffff, @multicast1=0xe0000001}], 0x10) sendto$inet6(r0, &(0x7f0000499000)="c5", 0x1, 0x41, &(0x7f0000f47000)={0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, 0x7}, 0x1c) r1 = syz_open_dev$admmidi(&(0x7f0000d7c000-0xe)='/dev/admmidi#\x00', 0x4, 0x2000) ioctl$TIOCGPGRP(r1, 0x540f, &(0x7f0000f56000)) 2018/02/05 12:34:05 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) msgget(0x3, 0x5) r0 = socket$inet6_udp(0xa, 0x2, 0x0) sendto$inet6(r0, &(0x7f000051a000), 0x593, 0x0, &(0x7f0000764000)={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0xa}, 0x1c) getsockopt$sock_int(r0, 0x1, 0x0, &(0x7f0000d72000-0x4), &(0x7f0000636000-0x4)=0x4) [ 78.021241] binder: 8252:8253 ioctl 540e 2 returned -22 [ 78.030084] binder: 8252:8253 ioctl 40045542 20019ffc returned -22 [ 78.057439] binder: 8252:8253 BC_REQUEST_DEATH_NOTIFICATION death notification already set 2018/02/05 12:34:05 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x3, 0x0) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @empty}, 0x1c) r1 = socket$inet_dccp(0x2, 0x6, 0x0) listen(r0, 0x6) setsockopt(r1, 0x10d, 0x800000000d, &(0x7f00001ca000-0x1)="03", 0x1) connect$inet(r1, &(0x7f0000e5c000)={0x2, 0x0, @loopback=0x7f000001}, 0x10) writev(r1, &(0x7f000005f000)=[{&(0x7f0000e73000)="9fed", 0x2}], 0x1) sendto(r1, &(0x7f0000f01000)='D', 0x1, 0x0, &(0x7f0000585000-0xa)=@un=@file={0x0, './file0\x00'}, 0xa) munmap(&(0x7f0000096000/0x3000)=nil, 0x3000) mmap(&(0x7f0000096000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$ashmem(0xffffffffffffff9c, &(0x7f0000096000)='/dev/ashmem\x00', 0x80, 0x0) 2018/02/05 12:34:05 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) creat(&(0x7f0000096000)='./file0\x00', 0x100) r0 = socket$inet(0x2, 0x4000000000000001, 0x0) ioctl$sock_inet_SIOCSARP(r0, 0x8955, &(0x7f00007a3000)={{0x2, 0xffffffffffffffff, @broadcast=0xffffffff}, {0x0, @empty}, 0x0, {0x2, 0xffffffffffffffff, @multicast1=0xe0000001}, @syzn={0x73, 0x79, 0x7a, 0x0}}) ioctl$sock_inet_SIOCDARP(r0, 0x8953, &(0x7f00008e6000)={{0x2, 0xffffffffffffffff, @broadcast=0xffffffff}, {0x0, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x0, {0x2, 0xffffffffffffffff, @multicast1=0xe0000001}, @syzn={0x73, 0x79, 0x7a, 0x0}}) 2018/02/05 12:34:05 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = semget$private(0x0, 0x9, 0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f000057e000)={0x6, 0xffffffffffffff9c}) sendmsg$netrom(r1, &(0x7f000090a000-0x38)={&(0x7f0000d26000)=@full={{0x3, {"f7d36408e4c16d"}, 0x7}, [{"5a24c3c4fc75d1"}, {"e50914e740bbbb"}, {"c11627d4511baa"}, {"a4edcff5400e58"}, {"1e48df43f3ce70"}, {"946af36859b63e"}, {"44dcd5cc6de78f"}, {"8fa0fdbb3c7ff3"}]}, 0x48, &(0x7f0000da7000-0x10)=[{&(0x7f0000596000-0xe4)="f71ba1eff7c8a0c12ba9ff7de331e44027301a0ffed570b0c9b9492a67c8baf7b5bb617c52a7cf134388d8689a9a7e8c07d049cb629d38865d849dc61404cec01d5e842302e5b95d3f5f4fee0285535827dc8ddb88f47630f64f44f11d0a6f825c1f3f79e637275331d56c29faf5d21352f3b94179d7c55b053e4e7f7bea9bb71c63d5c06b5c5f6fed1bad548904536bb114119bc8ab3ac8a3a4241acd9b535363d8ba587168b509e88849a381e9cb7388746be5d830821054ff3b64114f0ed79d77cecfaa0305631df4b2723e420cb4917dc1076d9bc221ea93df725756946ee4582392", 0xe4}], 0x1, &(0x7f0000114000-0x60)=[{0x60, 0x10a, 0x1, "26c91b99c30b12a3b584ca4062093debbcf18c36698efcf8050b437b5e8f38c3ea0ff0955ebc44be979785cade4b779fbafda29f7f6408ccf37ed56c26a8c683b64f642b774df1d367a36e783c3791"}], 0x60, 0x10}, 0x4000084) semtimedop(r0, &(0x7f00000a8000)=[{0x3, 0xfffffffffffffff9}], 0x1, &(0x7f0000efe000)={0x2000}) semop(r0, &(0x7f0000390000)=[{0x3, 0x8001}], 0x1) semctl$IPC_RMID(r0, 0x0, 0x0) 2018/02/05 12:34:05 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000dcc000-0x1)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$inet_mtu(r0, 0x0, 0xa, &(0x7f0000ff1000-0x4)=0x8000000000004, 0x9c) r1 = socket$packet(0x11, 0x3, 0x300) recvmsg(r1, &(0x7f000076c000-0x38)={0x0, 0xfffffffffffffe5f, &(0x7f00006df000-0x10)=[{&(0x7f00003c8000)=""/105, 0x69}], 0x1, 0x0, 0x0, 0x10000}, 0x0) setsockopt$packet_fanout(r1, 0x107, 0x12, &(0x7f0000ff6000-0x4)={0x0, 0x3}, 0x4) r2 = dup2(r1, r0) unlinkat(r2, &(0x7f0000569000)='./file0\x00', 0x0) sendto$inet(r0, &(0x7f0000865000), 0xffe4, 0x0, &(0x7f0000fda000-0x10)={0x2, 0x0, @rand_addr}, 0x10) 2018/02/05 12:34:05 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = dup3(r0, r0, 0x80000) getsockopt$inet_sctp6_SCTP_MAX_BURST(0xffffffffffffff9c, 0x84, 0x14, &(0x7f00009d8000)=@assoc_value={0x0}, &(0x7f000004f000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f0000ffe000)={r2, 0x3}, &(0x7f00004d1000-0x4)=0x8) bind$inet(r0, &(0x7f0000517000-0x10)={0x2, 0x1, @multicast2=0xe0000002}, 0x10) setsockopt$inet_tcp_int(r0, 0x6, 0x19, &(0x7f0000631000)=0x9, 0x4) sendto$inet(r0, &(0x7f0000589000-0x1), 0xfffffffffffffe98, 0x20020003, &(0x7f0000386000-0x10)={0x2, 0x1, @loopback=0x7f000001}, 0x10) shutdown(r0, 0x800000000001) 2018/02/05 12:34:05 executing program 3: mmap(&(0x7f0000000000/0x6000)=nil, 0x6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000003000)={0x0, 0x0, &(0x7f0000005000)={&(0x7f0000001000-0x20)={0x2, 0x6, 0x0, 0x0, 0x2, 0x0, 0x4, 0xffffffffffffffff, []}, 0x10}, 0x1}, 0x0) 2018/02/05 12:34:05 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000910000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003ba000-0x24)) r1 = syz_open_pts(r0, 0x0) syz_open_pts(r0, 0x0) poll(&(0x7f0000e44000-0x8)=[{r1}], 0x1, 0x1ff) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_buf(r2, 0x29, 0x40000000000036, &(0x7f0000340000-0xd0)="dc13b51a5b31306e78dd581b71ab2144ece4740434cf0195f75d34c82d9d233f08008861ffccd64ade0e8ce0442fbc50974e8e1195c604f8800000040002663d75dd050000000000090000f2ffffffffa36611f99ef96f7d4ff812a8f9fc3f0739e6000000004f000000d300bdeb62e18a769c862f856d59f8b9f3aee345e59eee7026fe40be9cda06a2f10008c339d0fffdffffffffffff3d328501902d973e668fa3f9b8974fec92b836614657ade603936ca6556ddfaeda0896440f396f4ba23e752db8352780dff40bb45a788385", 0xd0) r3 = open(&(0x7f00008bd000-0x8)='./file0\x00', 0x301800, 0x100) ioctl$SIOCGIFMTU(r3, 0x8921, &(0x7f0000c97000-0x28)={@syzn}) ioctl$sock_inet_SIOCGIFBRDADDR(r2, 0x8919, &(0x7f0000e30000-0x20)={@common='ip6_vti0\x00', @ifru_flags=0x200}) setsockopt$inet6_buf(r2, 0x29, 0x36, &(0x7f0000e90000-0x1)='~', 0x1) r4 = msgget$private(0x0, 0x28) msgctl$IPC_RMID(r4, 0x0) syz_open_dev$midi(&(0x7f0000d02000)='/dev/midi#\x00', 0x4, 0x90402) close(r0) 2018/02/05 12:34:05 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f00008a2000-0x10)={0x10000, 0x4, 0x100, 0x403}, 0x10) r0 = socket(0x11, 0x4000000000080003, 0x0) setsockopt(r0, 0x6, 0xd, &(0x7f0000001000), 0xff00) mmap(&(0x7f0000399000/0x1000)=nil, 0x1000, 0x0, 0x12, r0, 0x0) openat$selinux_load(0xffffffffffffff9c, &(0x7f0000b49000-0xe)='/selinux/load\x00', 0x2, 0x0) r1 = syz_open_dev$midi(&(0x7f00002eb000)='/dev/midi#\x00', 0x7fff, 0x400000) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffff9c, 0xc0106426, &(0x7f0000f18000)={0x2, &(0x7f00003af000-0x10)=[{}, {0x0}]}) ioctl$DRM_IOCTL_DMA(r1, 0xc0406429, &(0x7f00004c1000)={r2, 0x1, &(0x7f0000859000-0x4)=[0x0], &(0x7f000083d000-0x28)=[0x17, 0x8000, 0x0, 0x4, 0x10001, 0x4134, 0xc3, 0x1, 0x1, 0x7ff], 0x2, 0x1, 0x3, &(0x7f0000ec4000-0x4)=[0x9], &(0x7f0000c9e000)=[0x2, 0xffff, 0xd6]}) ioctl$SNDRV_CTL_IOCTL_PCM_PREFER_SUBDEVICE(r1, 0x40045532, &(0x7f0000018000)=0x7) [ 78.090748] binder: 8252:8284 ioctl 540e 2 returned -22 [ 78.112660] binder: 8252:8253 ioctl 40045542 20019ffc returned -22 [ 78.120327] binder: 8252:8284 BC_REQUEST_DEATH_NOTIFICATION death notification already set 2018/02/05 12:34:05 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = add_key(&(0x7f000019e000-0xb)='pkcs7_test\x00', &(0x7f00006e4000-0x5)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000c54000-0xa4)="854f7d8a89669382aacf10cea6d68ce4c7264582a2893daf6421ab6f21b000bb5957654624af67610d06e710b434e3fee406c5975a0de86d95f9b09ad965198acf7cda17295dd5ab871014dbed00be6138c5dee91b48d404fa9d5723c7bb01d4b1946422046acc9b1c1394869008c42efeb6f664f6e4b2724ad44eddcd91b4dd26e786bf89bee30f032742e203c36838010fd4c2f5c9b0bf37b303ea222ca10a7b2083c4", 0xa4, 0xffffffffffffffff) add_key$keyring(&(0x7f000014c000-0x8)='keyring\x00', &(0x7f0000b2f000)={0x73, 0x79, 0x7a, 0x3}, 0x0, 0x0, r0) r1 = socket$inet(0x2, 0x80005, 0x4) setsockopt$IPT_SO_SET_REPLACE(r1, 0x0, 0x40, &(0x7f0000015000)=@filter={'filter\x00', 0xe, 0x4, 0x288, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0x4, &(0x7f0000001000), {{{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}, [{{@uncond, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}, {{@uncond, 0x0, 0x98, 0xc0, 0x0, {}, [@common=@unspec=@connlabel={0x28, 'connlabel\x00'}]}, @REJECT={0xfffffffffffffce2, 'REJECT\x00'}}, {{@uncond, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}]}}, 0x2e8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000af2000-0xc)='/dev/rfkill\x00', 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000794000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) poll(&(0x7f0000d41000)=[{r2}, {0xffffffffffffffff}], 0x2, 0x0) ioctl$sock_SIOCSIFBR(r2, 0x8941, &(0x7f0000de8000)=@add_del={0x2, &(0x7f0000e3f000)=@syzn={0x73, 0x79, 0x7a, 0x0}, 0x9}) r3 = add_key(&(0x7f00000f7000)='id_resolver\x00', &(0x7f0000ecd000)={0x73, 0x79, 0x7a, 0x2}, 0x0, 0x0, 0xfffffffffffffffb) add_key$user(&(0x7f0000522000+0x52c)='user\x00', &(0x7f0000b52000-0x5)={0x73, 0x79, 0x7a, 0x1}, &(0x7f00000b8000)="ba189a3297a2e4f40dace33a46da9582c9bee11bf0d430a9cd694f0a14d284903f4d2840cef7f0169b94c69afe55699519197b4d1c6926bc8c0ec92082aed3cacd664e544a", 0x45, r3) 2018/02/05 12:34:05 executing program 0: mmap(&(0x7f0000000000/0x4b000)=nil, 0x4b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ppoll(&(0x7f0000042000-0x18)=[], 0x0, &(0x7f0000041000), &(0x7f0000042000-0x8), 0xffffffffffffffff) mmap(&(0x7f000004b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f000004c000-0x8)) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000026000-0xc)='/dev/autofs\x00', 0x80, 0x0) ioctl$KVM_RUN(r0, 0xae80, 0x0) socket$inet6(0xa, 0x1, 0x3e0) 2018/02/05 12:34:05 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00008cb000-0xc)={0x0}, &(0x7f0000511000)=0xc) fstat(r0, &(0x7f0000e3b000)={0x0, 0x0, 0x0, 0x0, 0x0}) sendmsg$nl_generic(r0, &(0x7f00003e3000-0x38)={&(0x7f00004b7000-0xc)={0x10, 0x0, 0x0, 0x40000}, 0xc, &(0x7f000096e000)={&(0x7f0000432000-0x66c)={0x5b4, 0x29, 0x400, 0x5, 0x3, {0x2}, [@generic="d0827aa956157c59d753d36a7ce7cd9f8677ae726d2eb95ba02122f629646baf0fd0d4b6733945c48af3dccccfa74d77c63c023eb1ca4ae51ab78012ef", @nested={0x8c, 0x6b, [@generic="75848773df615ed87b78371176eadc2c", @generic="831d404236f6ca71df1ada68210b56d2f05534ac64d5feda47f5239d371cdcfd14494f6c71b49270db6edcc4000c07dbcd0c29d58730e9dd94e39f817bef453519bcb6dd3a3d4818c00e99046311e23fd61b8195456de18cec8b37e20792a067d65a9574827a17e4e1b8ce2131165e4f59f8a6184157f515"]}, @typed={0xc, 0x75, @fd=r0}, @generic="ab07ac189dc79498022c9827a0dae7f7a111fd4d8364612d3f927cbafdb9b27bea9b396c654003dc9fa71e02e5d0b02b4eddc0af733b6021e032ee3cd90acdeac6f4f81b0af8d5168a3c889afb929b7a19d371acb4f113624eea8b1ed0009196b865d28e17d6ef3cc6ec5326576cf008df1eed57d3b448b7cc4deb89ab392013ba6ad9b1fe5e864758e000ee3aa573451b31e8a135099b14ca42ffa980366bda3db9fc9f102dd8a01226c90d6122", @generic="bfd750df3a93c5aeaea382b3a8", @nested={0x124, 0x72, [@typed={0xc, 0x67, @uid=r2}, @generic="426eb272e79bf6d21fda8af58da3f134701339ed9ee7c3540276ca016c17e021e110aa86a7641eb9abd087d5d3ea92a2132484", @typed={0x18, 0x40, @ipv6=@ipv4={[], [0xff, 0xff], @rand_addr=0x1ff}}, @typed={0x18, 0x1f, @ipv6=@mcast2={0xff, 0x2, [], 0x1}}, @typed={0x10, 0x77, @u64=0x8}, @typed={0xc, 0x74, @pid=r1}, @generic="3db3c208268773326372b630cf45714ee3de1d241fc174d08c7ed53abdbf9e8d73dd59409984c072f51b7b17caadc81e849877ca666c35a57e52f7df08677566d1e55cf28c1300ef3244b7de2579672cd6262efc2151745da544da64cde07cb906", @generic="5296a13e15411868c78023f22cff8d25db6df25f182357b2e6a8ae1650a66bf8f5d0cb2923fcf11ef4ff0c4f86dbb6ea0a2cd7e1"]}, @typed={0xc, 0x5c, @fd=r0}, @nested={0xc, 0x55, [@typed={0x8, 0x3b}]}, @nested={0x2c0, 0x8b, [@generic="0fce2d555556d96e40241296880f73b56cd2f2e6d972bbde7f065ebcda63760fd832bb0caa381240d482c701aa3aa45dd9cb23c3c6b11cee55cdd43516b4161a4124d4bbd4f649f9b7333593ae7a2f0e5646ed07a2eeebc77c06d720c28c7a2e51de950f55a2b8dae57cd954d09c5071d26afdf418580555702c7ab2e7b286472da826e67f0cf8083ea6a7f9d97b5fefaaeba2b4674ba90930b9a97b4836a598e6ce872c41f0be548370a5c0d8b820156bb3ca4fa8d7a609a3c5e5d95ca1bb52cc3bca854ec3815d6f3faa921b8ec77127cbf5", @generic="192359df2b96e4958c4a654553d2664a87ca0aecc00e85ade75a15d9a7c4045802d9fdd0a6733c4f8e414e5c841250a171ae7322e54c4280e35bfdc74e8ab323eb478b48f282157ca7588f8283094dc5eb373ff48a27da3197aa37368d39b5a1f471cc0e5dc022d97791b9a204b3b539e6575ed17ba5e7b0a3d28d2ca07a95e3b126b26cbb57cdbe73bbe50b37be8e77d1dd5bf5e090169bf8d2aba48b2e11689e9a90c05c05970bb446870000000000000004f79fac075969b71773", @generic="5d2a1c27001b7886575199ad6a8a302744a5eaa3b57a1c7163b1bd629396a5b1d96889bbf0a54a3e2aaf001dd22831208d339896b7c5d40ca158997746a3f65c74f27d7fc1b407375f692b3e0748aee5fbc94e75ef816aab25adf412e66945fe66d8ada678df1f26a9049941bd87be14abc4facecd9cd0973941ad354d69d4992b585bb99ffac79894723a44ed73c6041de956cb348c4a8e8f02dbb8836ca5cd69a17715f054990ec9885e7418f9bb47766ea00d1e348ce09a76a487f48b2b9a7a62644a9c9a13ff44", @typed={0xc, 0x1b, @uid=r2}, @generic="51e3bab2bbf38daad00466b1356623a8731c57c207403c688e11ab9a20114eb96fdb502db6602c74abdcec2eee6b1357e1505d94c9f3b566a7e09a712d1e120c21f07ad63ca8eb91039bf8a3eb486ab44d05944475", @generic]}, @nested={0x14, 0x7f, [@generic="72ad8693e986429e2c2203547d312426"]}]}, 0x5b4}, 0x1, 0x0, 0x0, 0x4000000}, 0x4040050) sendmsg$nl_generic(r0, &(0x7f0000008000)={&(0x7f000000f000-0xc)={0x10, 0x34050}, 0xc, &(0x7f0000008000-0x10)={&(0x7f0000de0000)={0x28, 0x2b, 0x829, 0xffffffffffffffff, 0xffffffffffffffff, {0x4}, [@nested={0x14, 0x0, [@typed={0x10, 0x1, @u64}]}]}, 0x28}, 0x1}, 0x0) 2018/02/05 12:34:05 executing program 7: r0 = socket(0x8, 0x80a, 0x2) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(0xffffffffffffff9c, 0x84, 0x10, &(0x7f0000001000-0x8)=@assoc_value={0x0, 0xfffffffffffffff7}, &(0x7f0000001000-0x4)=0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000000000)={r1, 0x3}, &(0x7f0000000000)=0x8) mmap(&(0x7f0000000000/0x962000)=nil, 0x962000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_extract_tcp_res(&(0x7f0000960000-0x8), 0x2, 0x7fff) syz_emit_ethernet(0x2a, &(0x7f0000960000-0x2a)={@random="f3e850ef1049", @link_local={0x1, 0x80, 0xc2}, [], {@arp={0x806, @ether_ipv4={0x1, 0x800, 0x6, 0x4, 0x1, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @dev={[0xaa, 0xaa, 0xaa, 0xaa]}, @broadcast=0xffffffff}}}}, 0x0) openat$vsock(0xffffffffffffff9c, &(0x7f0000812000-0x11)='/dev/vhost-vsock\x00', 0x2, 0x0) 2018/02/05 12:34:05 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x1e, 0x1, 0x0) setsockopt$inet6_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f0000cd3000-0x160)={{{{0x2, 0x0, @multicast1=0xe0000001}}, {{0xa, 0x0, 0x9, @mcast1={0xff, 0x1, [], 0x1}, 0x40000000000}}}, 0x3, 0x80000001, 0x3, "618bbc6c4a5866a956d8f85dfd8cbe45289d995e689c669b57d704de5206bf924ebd180c7e0f25acfa041363e4597400aed68f69d28af0ce2bbdb35d251317a7fd794124e583b521ed78cd8cb195d74a"}, 0x160) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f00004cc000)={@common='sit0\x00', &(0x7f0000ad3000-0x40)=@ethtool_link_settings={0x4c, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [], []}}) 2018/02/05 12:34:05 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000858000-0x78)={0x2, 0x78, 0x160bea5, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f0000db0000)='./file0\x00', 0x0) fcntl$lock(r0, 0x6, &(0x7f0000d36000)) ioctl$sock_inet_SIOCSIFDSTADDR(r0, 0x8918, &(0x7f0000753000)={@common='sit0\x00', @ifru_flags=0x1000}) 2018/02/05 12:34:05 executing program 0: r0 = socket$vsock_stream(0x28, 0x1, 0x0) mmap(&(0x7f0000f9a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = dup2(r0, r0) getsockopt$inet_IP_IPSEC_POLICY(r1, 0x28, 0x6, &(0x7f0000003000-0xe8)={{{@in=@rand_addr, @in6=@mcast2}}, {{@in=@empty}, 0x0, @in=@rand_addr}}, &(0x7f0000f9b000-0x4)=0xe8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) writev(r1, &(0x7f0000f9a000)=[{&(0x7f0000000000)="6802e1bce9953cf0d7ae978bafd618f8198afe70b6892e23e98da6d522047cb053427c55ad6d2324db5eba18727e6f56c5de33e8ff82c11de1f140c54ead1d31504dff691a0cb0d373bde8c479ef9bc6b8bcc0bef81451c8ccd123e6dd44f3e11d7c3f5a0ecbcdcf91c4e604a073417bb57e14de60f818951b10b329c29534a24c837f0d0792296cf7c28579175c39524b5a5a10bdde01e5026f085bf0fd778752c03f3fddebe6f3f77a4831da3bf4e20df1e803102c5ffa40823a8bb7764c2aa35d41", 0xc3}, {&(0x7f0000001000-0xc9)="6450c570bf99480d733b40d5e9ade47ba4fd1e64f2e92e8aaf6dc0539bafe785fed5cccc9c06461291be67eefacf4753b0cfb480aa3cefc0bc92af04f8cab77f995415457f431ffec283f8ab03317038a2b3fc06bd7552b83cd10b5800f88f69d25b3c489a2f769a6451438cc7fdb6f89d445eb3368f1d44b760f8c1d040cebcf8f650896c1024e6798ca9bde852e7a6c08209cead98024e3de57563c097ac5e6f2238fa8d483e63389a0a645396b8943b71d13dcfcf51a3895d8e58530bf64018479033f83cdf3dcf", 0xc9}, {&(0x7f0000f9a000)="a735dbb760ebe7dd1b77266530ea87b8bc3f1881c8546a7f18c645815d56afa50f86592abad4b7df46a83210ed2e6419f219ce851f2e3dfbbe1f3e3461bbeef6d20dd8d7f25ea6739ebf6928982f84189299a49ec7eb5d2e5cfc1fc4367caa706e8d18469c8ae88dac159ca80dfbf80f4ebcd26fafa9d767496db42c650b5ea0da44ffe81fbf35765758437da2bd711e3540ed7df469fb686d62485fd0d8ede7d63c80d71d2b3e15bac8eb8387a626a1cbb0f0b44180cee655d925de9cd28317d1608834b4e9f90e69e84e7c6d65a77d8ed77e6f19957d83b0fa68c8e3e51a49c5d048fdc90e1d92c4efb67b166011c1badd6f992ceab0", 0xf7}], 0x3) 2018/02/05 12:34:05 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = semget$private(0x0, 0x9, 0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f000057e000)={0x6, 0xffffffffffffff9c}) sendmsg$netrom(r1, &(0x7f000090a000-0x38)={&(0x7f0000d26000)=@full={{0x3, {"f7d36408e4c16d"}, 0x7}, [{"5a24c3c4fc75d1"}, {"e50914e740bbbb"}, {"c11627d4511baa"}, {"a4edcff5400e58"}, {"1e48df43f3ce70"}, {"946af36859b63e"}, {"44dcd5cc6de78f"}, {"8fa0fdbb3c7ff3"}]}, 0x48, &(0x7f0000da7000-0x10)=[{&(0x7f0000596000-0xe4)="f71ba1eff7c8a0c12ba9ff7de331e44027301a0ffed570b0c9b9492a67c8baf7b5bb617c52a7cf134388d8689a9a7e8c07d049cb629d38865d849dc61404cec01d5e842302e5b95d3f5f4fee0285535827dc8ddb88f47630f64f44f11d0a6f825c1f3f79e637275331d56c29faf5d21352f3b94179d7c55b053e4e7f7bea9bb71c63d5c06b5c5f6fed1bad548904536bb114119bc8ab3ac8a3a4241acd9b535363d8ba587168b509e88849a381e9cb7388746be5d830821054ff3b64114f0ed79d77cecfaa0305631df4b2723e420cb4917dc1076d9bc221ea93df725756946ee4582392", 0xe4}], 0x1, &(0x7f0000114000-0x60)=[{0x60, 0x10a, 0x1, "26c91b99c30b12a3b584ca4062093debbcf18c36698efcf8050b437b5e8f38c3ea0ff0955ebc44be979785cade4b779fbafda29f7f6408ccf37ed56c26a8c683b64f642b774df1d367a36e783c3791"}], 0x60, 0x10}, 0x4000084) semtimedop(r0, &(0x7f00000a8000)=[{0x3, 0xfffffffffffffff9}], 0x1, &(0x7f0000efe000)={0x2000}) semop(r0, &(0x7f0000390000)=[{0x3, 0x8001}], 0x1) semctl$IPC_RMID(r0, 0x0, 0x0) 2018/02/05 12:34:05 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_member(0xffffffffffffff9c, &(0x7f0000001000-0x10)='/selinux/member\x00', 0x2, 0x0) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000000000)=@assoc_value={0x0, 0x21a}, &(0x7f0000001000)=0x8) getsockopt$inet_sctp6_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xd, &(0x7f0000001000-0x4)=@assoc_id=r1, &(0x7f0000587000)=0x4) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) clock_getres(0x684f322eff9415ad, &(0x7f00002ca000)) setsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000001000)={r2, @in={{0x2, 0x3, @multicast1=0xe0000001}}}, 0x8c) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000000000)={r2, 0x1f}, 0x8) r3 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r4 = syz_open_procfs(0x0, &(0x7f0000dab000-0x10)='coredump_filter\x00') ioctl$KVM_SET_REGS(0xffffffffffffffff, 0x4090ae82, &(0x7f00003c7000-0x90)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x100, 0x4, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x7]}) socket$bt_hci(0x1f, 0x3, 0x1) ioctl$sock_inet_SIOCSARP(r4, 0x8955, &(0x7f0000e9f000)={{0x2, 0x3, @loopback=0x7f000001}, {0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0}}, 0x68, {0x2, 0x0, @empty}, @common='ip6tnl0\x00'}) ioctl$KVM_ARM_SET_DEVICE_ADDR(r0, 0x4010aeab, &(0x7f000051f000-0x10)={0x20, 0x1}) epoll_ctl$EPOLL_CTL_DEL(r0, 0x2, r3) r5 = syz_open_dev$loop(&(0x7f000071c000-0xb)='/dev/loop#\x00', 0x0, 0x181001) r6 = memfd_create(&(0x7f0000614000)="74756e08000000000000008000000000", 0x0) pwritev(r6, &(0x7f0000f51000-0x70)=[{&(0x7f00001f2000)="aa", 0x1}], 0x1, 0x81003) ioctl$KVM_GET_PIT2(r6, 0x8070ae9f, &(0x7f0000327000-0x70)) ioctl$LOOP_CHANGE_FD(r5, 0x4c00, r6) 2018/02/05 12:34:05 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = signalfd(0xffffffffffffffff, &(0x7f00007af000-0x8), 0x8) mkdir(&(0x7f000002a000-0xa)='./control\x00', 0x0) r1 = syz_open_dev$amidi(&(0x7f0000d9b000)='/dev/amidi#\x00', 0xfffffffffffff631, 0x4000) setsockopt$inet_dccp_buf(r1, 0x21, 0xcf, &(0x7f0000bd8000)="400659463f6155d0e0bd58013bbf85c83d8ee044fa3be66068928808ccad8da1bfac67e826e6625f21fbca50ae4e3e0f4e059224586a8ee89cd47d00712e572f78df48964d1d23ba03d1db72ff0806ff41c95b9ca8dbea5f8373d788bfeb86408cc86af38e8c085361e1efee59785fe5b1d87ff31f2c00b6983d5d05b5206b0cdc709027bedc036b99b1b8b7027694fa7d8e996debea83256bf4b36da56943", 0x9f) r2 = openat$rtc(0xffffffffffffff9c, &(0x7f0000387000-0x8)='/dev/rtc\x00', 0x24000, 0x0) recvfrom$unix(r2, &(0x7f00005da000-0x1000)=""/4096, 0x1000, 0x40, &(0x7f00008b0000-0x8)=@abs={0x1, 0x0, 0x2}, 0x8) read(r0, &(0x7f0000eac000-0x180)=""/384, 0x24c) signalfd(r0, &(0x7f0000433000-0x8)={0xfffffffffffffffe}, 0x8) r3 = inotify_init1(0x0) fcntl$setstatus(r3, 0x4, 0x72109c5fef5d34d3) r4 = gettid() fcntl$setown(r3, 0x8, r4) rt_sigprocmask(0x0, &(0x7f000003b000)={0xfffff7fffffffffe}, 0x0, 0x8) fcntl$setsig(r3, 0xa, 0x20) inotify_add_watch(r3, &(0x7f00007a7000)='./control\x00', 0xa4000960) ioctl$fiemap(r2, 0xc020660b, &(0x7f0000b4f000-0x100)={0x6, 0x3a5, 0x3, 0x93, 0x4, [{0x10001, 0x8000, 0x6}, {0x2d0d, 0x8, 0x1, 0x0, 0x0, 0x1908}, {0x200, 0x6ee, 0x2, 0x0, 0x0, 0x1004}, {0x5, 0x8, 0x1093}]}) connect$vsock_dgram(r0, &(0x7f0000b9f000-0x10)={0x28, 0x0, 0x0, @host=0x2}, 0x10) open(&(0x7f00003f5000)='./control\x00', 0x0, 0x0) 2018/02/05 12:34:05 executing program 3: r0 = socket$vsock_stream(0x28, 0x1, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) readv(r0, &(0x7f0000913000-0x70)=[{&(0x7f0000001000-0x95)=""/149, 0x95}, {&(0x7f0000cf8000-0x1000)=""/4096, 0x1000}, {}, {&(0x7f0000e29000-0x88)=""/136, 0x88}, {&(0x7f0000001000-0x54)=""/84, 0x54}, {&(0x7f0000001000-0x8a)=""/138, 0x8a}, {&(0x7f0000000000)=""/106, 0x6a}], 0x7) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = request_key(&(0x7f0000f10000)='rxrpc_s\x00', &(0x7f0000000000)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000844000-0x1)='\x00', 0xffffffffffffffff) keyctl$assume_authority(0x10, r1) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$selinux_relabel(0xffffffffffffff9c, &(0x7f0000efd000-0x11)='/selinux/relabel\x00', 0x2, 0x0) r2 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_buf(r2, 0x0, 0x10, &(0x7f000076c000)="13", 0x1) [ 78.235881] netlink: 'syz-executor3': attribute type 1 has an invalid length. 2018/02/05 12:34:05 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x4, 0x1, 0x82, &(0x7f000060c000-0x8)={0x0, 0x0}) setsockopt$inet_sctp6_SCTP_RECVRCVINFO(r1, 0x84, 0x20, &(0x7f000020e000-0x4)=0x4, 0x4) ioctl$SNDRV_TIMER_IOCTL_PAUSE(r0, 0x54a3) setsockopt$inet_opts(r1, 0x0, 0x4, &(0x7f0000832000-0x69)="e37a52afc99267477fcd5050dca3a83bab3287958a0e5c913de906d5f8991335c7ad76e9961ac484b65a52f95399491a8c470e876e69914e52665bee7e5d6d8d679bdbc091a7ec1fae166b5434b6524f800746789f23a3da364da097e3351ef8a8cafa75ef1fd1970d", 0x69) r2 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10001, 0x0, @perf_bp, 0x2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) pipe(&(0x7f00001f8000)={0x0, 0x0}) setsockopt$inet6_MCAST_MSFILTER(r0, 0x29, 0x30, &(0x7f00005a6000-0x110)={0x8, {{0xa, 0x0, 0x6, @mcast1={0xff, 0x1, [], 0x1}, 0x7}}, 0x0, 0x1, [{{0xa, 0x0, 0xfffffffffffff618, @dev={0xfe, 0x80, [], 0x0, 0x17}, 0x9}}]}, 0x110) ioctl$BINDER_SET_CONTEXT_MGR(r3, 0x40046207, 0x0) r4 = getpgrp(0x0) r5 = gettid() r6 = epoll_create(0x4) kcmp$KCMP_EPOLL_TFD(r4, r5, 0x7, r2, &(0x7f000008a000)={r6, 0xffffffffffffffff}) ioctl$EVIOCGABS20(r3, 0x80184560, &(0x7f00001a6000)=""/7) getsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f000035e000-0xe8)={{{@in6=@mcast1, @in=@empty, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@dev}, 0x0, @in=@dev}}, &(0x7f00003f0000-0x4)=0x473) r8 = request_key(&(0x7f0000954000)='cifs.spnego\x00', &(0x7f0000a8a000)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000c49000-0x2)='-\x00', 0xffffffffffffffff) keyctl$get_persistent(0x16, r7, r8) syz_open_dev$sndpcmc(&(0x7f000067f000)='/dev/snd/pcmC#D#c\x00', 0xffffffff, 0x40000) 2018/02/05 12:34:05 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = dup2(0xffffffffffffff9c, 0xffffffffffffff9c) ioctl$EVIOCGKEYCODE(r0, 0x80084504, &(0x7f0000744000-0x8e)=""/142) r1 = socket(0x1000000010, 0x802, 0x0) sendmsg$nl_route(r1, &(0x7f0000f73000-0x38)={&(0x7f00008d4000)={0x10}, 0xc, &(0x7f00002ca000-0x10)={&(0x7f000041d000)=@mpls_getnetconf={0x4c, 0x52, 0xfd, 0xffffffffffffffff, 0xffffffffffffffff, {0x1c}, [@NETCONFA_IFINDEX={0x8, 0x1}, @NETCONFA_IFINDEX={0x8, 0x1}, @NETCONFA_IFINDEX={0x8, 0x1}, @NETCONFA_IFINDEX={0x8, 0x1}, @IGNORE_ROUTES_WITH_LINKDOWN={0x8, 0x6}, @IGNORE_ROUTES_WITH_LINKDOWN={0x8, 0x6}, @NETCONFA_IFINDEX={0x5, 0x1}]}, 0x4c}, 0x1}, 0x0) setns(r1, 0x8000000) fgetxattr(r0, &(0x7f0000dbd000-0x8)=@random={'system.', '\x00'}, &(0x7f0000be3000-0x7b)=""/123, 0x7b) 2018/02/05 12:34:05 executing program 7: clone(0x0, &(0x7f0000b53000), &(0x7f000084f000-0x4), &(0x7f0000c36000-0x4), &(0x7f0000b3c000-0x1)) wait4(0x0, 0x0, 0x40000000, &(0x7f00003b4000-0x48)) r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000ed8000-0xd)='/selinux/mls\x00', 0x0, 0x0) fallocate(r0, 0x3, 0x0, 0x25f17dab) 2018/02/05 12:34:05 executing program 3: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000445000-0x8)={0x0, 0x7}, 0x8) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000cf7000-0x1c)=[@in6={0xa, 0x3, 0x0, @loopback={0x0, 0x1}}], 0x1c) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000108000-0x8)={0x0, 0x10040005}, 0x8) connect$inet6(r0, &(0x7f00008c0000)={0xa, 0x3, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000a0c000-0x10)={0x0, 0xa75, 0x3, [0x0, 0x0, 0x8000]}, 0xe) 2018/02/05 12:34:05 executing program 5: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = getpgid(0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) write(r0, &(0x7f0000000000)="22a7d489355821d0382423e580f85077b927fa24911e61c2fb3913f3cc420b8ca59386699ee277360fbab384134f922c5a8668bb29b947d0afe4b2b0d12b803fdd9087f99c8e2a218115b8c285", 0x4d) fcntl$setown(r0, 0x8, r1) mmap(&(0x7f0000dd4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_int(r0, 0x0, 0x18, &(0x7f0000dd5000), &(0x7f0000dd5000-0x4)=0x4) 2018/02/05 12:34:05 executing program 3: r0 = dup2(0xffffffffffffffff, 0xffffffffffffff9c) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_PPC_GET_PVINFO(r0, 0x4080aea1, &(0x7f0000001000-0xe2)=""/226) mmap(&(0x7f0000000000/0xa000)=nil, 0xa000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$dspn(&(0x7f000000b000-0x6)='/dev/dsp#\x00', 0x2800000001, 0x400000041) ioctl$int_in(r1, 0x800000c0045003, &(0x7f0000006000)) 2018/02/05 12:34:05 executing program 6: mmap(&(0x7f0000000000/0x1a000)=nil, 0x1a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = syz_open_dev$sndmidi(&(0x7f0000007000-0x12)='/dev/snd/midiC#D#\x00', 0x0, 0x10100) mmap(&(0x7f000001a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$alg(0x26, 0x5, 0x0) setsockopt$inet_sctp_SCTP_NODELAY(r1, 0x84, 0x3, &(0x7f000001a000)=0x9c6, 0x4) close(r0) r2 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000014000-0x16)='/selinux/checkreqprot\x00', 0x400, 0x0) mmap(&(0x7f000001a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$notify(r2, 0x402, 0x8000000a) setsockopt$SO_VM_SOCKETS_BUFFER_MAX_SIZE(r2, 0x28, 0x2, &(0x7f000001b000-0x8)=0x4, 0x8) mmap(&(0x7f000001b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fstat(r2, &(0x7f000001b000)) r3 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$sock_int(r0, 0x1, 0x2, &(0x7f0000018000)=0x3f, 0x4) listen(r3, 0x0) 2018/02/05 12:34:05 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) semget(0x1, 0x3, 0x510) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) semget(0x3, 0x0, 0x416) semget$private(0x0, 0x2, 0x20) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) semget$private(0x0, 0x2, 0x2b2) semget(0x1, 0x1, 0x0) semget(0x3, 0x0, 0x80) r0 = semget$private(0x0, 0x1, 0x80) semctl$IPC_STAT(r0, 0x0, 0x2, &(0x7f0000002000-0xe9)=""/233) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x4, &(0x7f0000001000)) 2018/02/05 12:34:05 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000534000)={0x26, 'aead\x00', 0x0, 0x0, 'gcm_base(ctr(aes-aesni),ghash-generic)\x00'}, 0x58) r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000cf6000-0xd)='/selinux/mls\x00', 0x0, 0x0) accept4$unix(r1, &(0x7f000018b000)=@abs, &(0x7f000004b000)=0x8, 0x800) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000052000)="e5fcb5bf91aa7855fbcdfef1ddb42113", 0x10) r2 = accept$alg(r0, 0x0, 0x0) getsockopt$bt_hci(r0, 0x0, 0x2, &(0x7f0000ad4000-0x1000)=""/4096, &(0x7f0000c2f000)=0xfffffffffffffe12) sendmsg(r2, &(0x7f0000c5a000-0x38)={&(0x7f00001a3000)=@un=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f0000b77000)=[], 0x0, &(0x7f0000bd7000)=[{0x10, 0x117, 0x2}], 0x10}, 0x0) 2018/02/05 12:34:05 executing program 7: socket$netlink(0x10, 0x3, 0xa) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000e80000-0xc)='/dev/rfkill\x00', 0x2400, 0x0) ioctl$TUNATTACHFILTER(r0, 0x401054d5, &(0x7f0000dbc000)={0x5, &(0x7f0000906000-0x28)=[{0x4, 0x8, 0x3092, 0xff}, {0x0, 0xffffffffffff57fd, 0xfffffffffffff696}, {0x401, 0x90, 0x2, 0x4}, {0x6, 0x9, 0x3, 0x100000001}, {0x1ff, 0x5, 0x0, 0x4}]}) prctl$void(0x20) 2018/02/05 12:34:05 executing program 1: r0 = openat$rtc(0xffffffffffffff9c, &(0x7f00000cc000-0x9)='/dev/rtc\x00', 0x40000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(0xffffffffffffff9c, 0x84, 0x70, &(0x7f0000001000-0x108)={0x0, @in6={{0xa, 0x2, 0x8001, @remote={0xfe, 0x80, [], 0x0, 0xbb}, 0x80}}, [0x9, 0x80000000000000, 0x1, 0x9, 0x100000001, 0x2000000000000000, 0x3, 0x3e5c, 0x28, 0x7f, 0x8, 0x6, 0x9, 0x401, 0x8]}, &(0x7f0000be8000-0x4)=0x108) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f0000001000-0x1008)={r1, 0x1000, "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"}, &(0x7f0000d64000-0x4)=0x1008) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet6(0xa, 0x800, 0x3) getsockopt$sock_int(r2, 0x1, 0x2a, &(0x7f00008c4000-0x4), &(0x7f00003c4000)=0x4) socket$inet6_dccp(0xa, 0x6, 0x0) 2018/02/05 12:34:05 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f00003fe000+0xdcf)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r0, &(0x7f0000b0a000)=@file={0x0, './file0\x00'}, 0xa) sendmmsg$unix(r1, &(0x7f00000bd000)=[], 0x5f8, 0xc0) sendto$unix(r1, &(0x7f00004b9000), 0x363, 0x0, 0x0, 0x0) close(r0) 2018/02/05 12:34:05 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$bt_hidp(0x1f, 0x3, 0x6) r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000873000)={&(0x7f00006b2000-0xc)={0x10}, 0xc, &(0x7f0000712000-0x10)={&(0x7f0000830000)=@bridge_newneigh={0x24, 0x1c, 0x813, 0xffffffffffffffff, 0xffffffffffffffff, {0x2, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}, [@NDA_DST_IPV4={0x8, 0x1, @dev={0xac, 0x14}}]}, 0x24}, 0x1}, 0x0) 2018/02/05 12:34:05 executing program 6: mmap(&(0x7f0000000000/0xff7000)=nil, 0xff7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$packet(0x11, 0x2, 0x300) r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000f38000)='/selinux/mls\x00', 0x0, 0x0) mmap(&(0x7f0000ff7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0x12, &(0x7f0000ff8000-0x4)=0x52d, 0x4) setsockopt$packet_tx_ring(r0, 0x107, 0xd, &(0x7f0000ff5000-0x1c)=@req3={0x1000000, 0x200, 0x7d2}, 0x1c) 2018/02/05 12:34:05 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$evdev(&(0x7f0000132000-0x12)='/dev/input/event#\x00', 0x0, 0x0) r1 = syz_open_dev$mouse(&(0x7f000069a000-0x12)='/dev/input/mouse#\x00', 0x3ff, 0x10800) ioctl$TIOCMBIC(r1, 0x5417, &(0x7f00008fe000-0x4)=0x68729127) ioctl(r0, 0x180004524, &(0x7f0000383000)) 2018/02/05 12:34:05 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$packet(0x11, 0x3, 0x300) eventfd(0x0) unshare(0x400) syz_open_dev$mice(&(0x7f0000c58000)='/dev/input/mice\x00', 0x0, 0x1c3940) r0 = socket$unix(0x1, 0x1, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000541000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = open(&(0x7f0000d11000)='./file0\x00', 0x200, 0x18) ioctl$KVM_CREATE_PIT2(r3, 0x4040ae77, &(0x7f000063f000+0xa89)={0x6}) r4 = syz_open_dev$usbmon(&(0x7f0000c81000-0xd)='/dev/usbmon#\x00', 0x1, 0x220000) ioctl$KVM_SET_PIT(r4, 0x8048ae66, &(0x7f0000b3a000-0x70)={[{0x7f, 0x2, 0x101, 0x0, 0x5, 0x100000000, 0x5, 0x7ff, 0x742, 0x88, 0xffffffffffffff80, 0x7, 0x4}, {0x4, 0x7ff, 0x1b, 0x80000001, 0xaa4, 0x9, 0xff, 0xfffffffffffff2cf, 0x5, 0x9, 0x8001, 0x2, 0x6}, {0x5, 0xd3b, 0x6, 0xfffffffffffffffe, 0xc6, 0x3, 0x0, 0xfffffffffffffe00, 0x3, 0x0, 0x1f, 0x0, 0x4}], 0xe8}) sendmsg$unix(r1, &(0x7f0000001000-0x38)={&(0x7f0000239000-0x8)=@abs, 0x8, &(0x7f0000008000)=[], 0x0, &(0x7f0000001000-0x10)=[@rights={0x200, 0x1, 0x1, [r0]}], 0x1}, 0x0) recvmsg(r2, &(0x7f000000e000)={0x0, 0x0, &(0x7f000008b000)=[], 0x0, &(0x7f000000c000), 0xfffffffffffffd75}, 0x1) mmap(&(0x7f0000000000/0xf87000)=nil, 0xf87000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = socket$inet(0x2, 0x3, 0x7f) sendto$inet(r5, &(0x7f0000edf000), 0x0, 0x0, &(0x7f0000cd3000-0x10)={0x2, 0xffffffffffffffff, @empty}, 0x10) recvmsg(r5, &(0x7f0000f85000-0x38)={&(0x7f0000f85000-0x2e)=@pppol2tpv3={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @local}}}, 0x2e, &(0x7f0000da0000-0x30)=[]}, 0x10002) recvmsg(r5, &(0x7f0000ee0000-0x38)={0x0, 0x1e1, &(0x7f0000e84000)=[], 0x0, &(0x7f0000f82000)=""/81, 0x51}, 0x0) pselect6(0x40, &(0x7f0000cc9000-0x40), &(0x7f0000cc9000-0x40), &(0x7f00000de000-0x40)={0xffffffffffffffe1}, &(0x7f00008e6000-0x10)={0x0, 0x989680}, &(0x7f0000205000-0x10)={&(0x7f0000cc9000-0x8), 0x8}) ioctl$SIOCSIFMTU(r3, 0x8922, &(0x7f0000935000-0x28)={@common='ip6_vti0\x00', 0xec0000}) 2018/02/05 12:34:05 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000013000-0x1c)={0x1, 0x9, 0x7, 0x4, 0x0, 0xffffffffffffffff}, 0x1c) openat$selinux_status(0xffffffffffffff9c, &(0x7f0000997000)='/selinux/status\x00', 0x0, 0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000bf4000-0x20)={r0, &(0x7f0000c75000-0xd0)="b6ecc03709fdf6", &(0x7f000062c000)}, 0x20) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000007000)={r0, &(0x7f0000012000-0x1000), &(0x7f0000012000-0x61)}, 0x20) bpf$MAP_LOOKUP_ELEM(0x2, &(0x7f0000017000-0x18)={r0, &(0x7f0000c42000)="329bcf8f912393091e774541d19ea7986f7211887af7c05e22594a5fdc6367d352a5feec905a2c0584a16c53153faf3d24af313d57fbb1e18389c81b1b60b1f65d7a7e4c048aa5fa9da1069fd23d0aa94c989dbc171c62096154f922b6b1c8c8724f93dcfdad7d45823e43a52d491708dac68fe339821f62303d0000fffffc9357ad3b5fe84916767abc947d509d628efffbf1fbc6a76cd2a00002ba5fe5663f28641a8e0b844098cdca4aa0ffe0", &(0x7f0000016000)}, 0x18) 2018/02/05 12:34:05 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$midi(&(0x7f0000921000-0xb)='/dev/midi#\x00', 0x1, 0x80000) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(0xffffffffffffff9c, 0x84, 0x6, &(0x7f000072d000-0x8c)={0x0, @in={{0x2, 0x3, @dev={0xac, 0x14, 0x0, 0x16}}}}, &(0x7f0000846000)=0x8c) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f00005f6000-0xc)={r1, 0x3, 0x30}, &(0x7f00009c0000)=0xc) r2 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x44001, 0x0) setsockopt$l2tp_PPPOL2TP_SO_SENDSEQ(r2, 0x111, 0x3, 0x0, 0x4) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r2, 0x84, 0x18, &(0x7f0000bd8000)={0x0, 0x7fff}, &(0x7f0000ac0000)=0x6) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r2, 0x84, 0x7b, &(0x7f0000462000)={r3, 0x400}, &(0x7f0000518000)=0x8) 2018/02/05 12:34:05 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mq_unlink(&(0x7f00008c4000-0x27)='bdevtrusted.^.-![procvmnet0\'}self.em0:\x00') r0 = syz_open_dev$admmidi(&(0x7f0000858000-0xe)='/dev/admmidi#\x00', 0x0, 0x80000) getsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f000013a000-0x20)={@loopback={0x0, 0x1}, 0x2, 0x2, 0x2, 0x8, 0x101, 0x5, 0x7f}, &(0x7f00003a9000-0x4)=0x20) ioctl$SNDRV_CTL_IOCTL_PCM_INFO(r0, 0xc1205531, &(0x7f0000605000)={0x6b, 0x0, 0x100000000, 0x5, [], [], [], 0x4, 0x5, 0x7f, 0x7, "514f1ba1fc46ff25a429894af941d322"}) perf_event_open(&(0x7f000002f000-0x78)={0x2, 0x78, 0x82, 0x6896f02, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000d78000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) 2018/02/05 12:34:05 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndctrl(&(0x7f0000001000)='/dev/snd/controlC#\x00', 0x0, 0x0) r1 = syz_open_dev$mouse(&(0x7f00002ec000)='/dev/input/mouse#\x00', 0x7ff, 0x10000) ioctl$KVM_GET_MSR_INDEX_LIST(r1, 0xc004ae02, &(0x7f0000bee000-0xc)={0x2, [0x0, 0x0]}) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(0xffffffffffffffff, 0xc1105517, &(0x7f0000001000)={{0x0, 0x0, 0x0, 0x0, "a399e9c558720d8d1f6728f1c5f07531dc6150defaca6ebcaf1b8b8c36184c8f147be96ea31efbf49ca9b9d7"}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "655397eb4a90dc0d4bbdd330f3aa50c6a17a4cbe46f9a27f671d171c4a2c50f288493929c1e0fe9468a5eb556554a2803b25502ef5bc450d5f58f28b16e1198d", &(0x7f0000b0c000-0x4e)="446465762f736e642f636f6e74726f6c4323009cb55a60fb8d54423e20546bd33125000000000000fd03e22965bb699aabcb8311b779fbf5497252581e19688501001a7898bd7751951d53b93ab1", 0x4e, [], [0x2]}) r2 = request_key(&(0x7f0000ce4000-0xb)='cifs.idmap\x00', &(0x7f0000a80000-0x5)={0x73, 0x79, 0x7a, 0x2}, &(0x7f00008d6000)=')vboxnet0]system\x00', 0xfffffffffffffffe) r3 = request_key(&(0x7f0000ff5000)='asymmetric\x00', &(0x7f0000e66000)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000ef7000-0x14)=',^%+,keyring!md5sum\x00', 0xfffffffffffffffd) keyctl$instantiate_iov(0x14, r2, &(0x7f00005c4000-0x20)=[{&(0x7f00002df000-0x1000)="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", 0x1000}, {&(0x7f00009bd000-0x62)="6e9cb61d4d41da5d13550814fa0d42d6cfb179006d705d845409f6a3d6d5d21e05a5ef005b3ccacafd901b5a3b34131cc207750504990d1090d484023c0938023f3d0e29051211267a414ff4c8d22db4e0166a6c1886c40659eb2a5804fad7ba830d", 0x62}], 0x2, r3) ioctl$SNDRV_CTL_IOCTL_PVERSION(r0, 0xc1105517, &(0x7f0000001000)=""/250) openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000acd000-0x1e)='/selinux/commit_pending_bools\x00', 0x1, 0x0) 2018/02/05 12:34:05 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$usbmon(&(0x7f00009d5000-0xd)='/dev/usbmon#\x00', 0x7, 0x2000) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f0000899000-0xa)='/dev/cuse\x00', 0xa400, 0x0) fstat(0xffffffffffffffff, &(0x7f0000f5f000-0x44)) getpgrp(0xffffffffffffffff) set_robust_list(&(0x7f00008d6000+0x60f)={&(0x7f0000482000/0x3000)=nil, 0x0, &(0x7f0000d76000/0x2000)=nil}, 0x18) setsockopt$netlink_NETLINK_BROADCAST_ERROR(r0, 0x10e, 0x4, &(0x7f00009ec000-0x4)=0x8001, 0x4) ioctl$EVIOCSKEYCODE(r1, 0x40084504, &(0x7f000004a000-0x8)=[0x6, 0x8001]) getpgrp(0x0) getresuid(&(0x7f00005f0000-0x4), &(0x7f0000424000), &(0x7f0000b14000+0x51)) setsockopt$netlink_NETLINK_TX_RING(r1, 0x10e, 0x7, &(0x7f00000b0000), 0x10) write$fuse(r1, &(0x7f000000b000-0x21)={0x28, 0x2, 0x0, @fuse_notify_inval_inode_out}, 0x28) 2018/02/05 12:34:05 executing program 2: mmap(&(0x7f0000000000/0x2d000)=nil, 0x2d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000002d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f000002d000)='/dev/ppp\x00', 0x40, 0x0) mmap(&(0x7f000002d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000002e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_ADD_MAP(r0, 0xc0286415, &(0x7f000001d000)={&(0x7f0000027000/0x3000)=nil, 0x0, 0x2, 0x7, &(0x7f000002b000/0x2000)=nil, 0x3}) r1 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r1, &(0x7f000001e000-0x38)={&(0x7f0000016000)={0x10}, 0xc, &(0x7f000000b000)={&(0x7f0000016000-0x30)=@ipv6_newroute={0x30, 0x18, 0x501, 0xffffffffffffffff, 0xffffffffffffffff, {0xa}, [@RTA_GATEWAY={0x14, 0x5, @loopback={0x0, 0x1}}]}, 0x30}, 0x1}, 0x0) 2018/02/05 12:34:05 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000dcc000-0x1)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000635000-0xe8)={{{@in6=@dev, @in=@dev, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast2}, 0x0, @in6=@mcast2}}, &(0x7f0000aea000)=0xe8) bpf$PROG_LOAD(0x5, &(0x7f00006de000-0x48)={0xd, 0x4, &(0x7f0000685000)=@raw=[@exit={0x95}, @alu={0x7, 0x2, 0xf, 0x6, 0xa, 0x40, 0xffffffffffffffff}], &(0x7f0000255000)='syzkaller\x00', 0x0, 0xac, &(0x7f0000f2e000-0xac)=""/172, 0x41100, 0x1, [], r0}, 0x48) r1 = syz_open_dev$loop(&(0x7f00003dc000)='/dev/loop#\x00', 0x0, 0x0) fadvise64(r1, 0x0, 0x0, 0x1) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f000019b000)='/dev/sequencer2\x00', 0x0, 0x0) bind$alg(r2, &(0x7f0000162000)={0x26, 'hash\x00', 0x0, 0x0, 'crc32-generic\x00'}, 0x58) 2018/02/05 12:34:05 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000fcc000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = accept4$alg(0xffffffffffffffff, 0x0, 0x0, 0x80800) setsockopt$sock_linger(r1, 0x1, 0xd, &(0x7f0000e1c000-0x8)={0x9, 0xfffffffffffffff9}, 0x8) r2 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r2, 0xae60) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) ioctl$KVM_SET_LAPIC(r3, 0x4400ae8f, &(0x7f0000bbf000)={"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"}) ioctl$KVM_IRQ_LINE_STATUS(r2, 0xc008ae67, &(0x7f00000bb000)={0x8, 0x7fff}) clock_gettime(0x0, &(0x7f0000903000-0x10)={0x0, 0x0}) select(0x40, &(0x7f00003e9000-0x40)={0x6, 0x95f8000000000, 0x1, 0x4, 0x90, 0xdf5, 0x2, 0x3}, &(0x7f00002a0000)={0x8, 0x5, 0x3, 0x80, 0x401, 0x400, 0x1a8e5d1d, 0x9}, &(0x7f0000852000)={0x6, 0x10000, 0x1400, 0x3, 0xfffffffffffffeff, 0x10000, 0xfffffffffffffff7, 0x9}, &(0x7f000061e000)={r4, r5/1000+10000}) prctl$void(0x3) inotify_add_watch(r2, &(0x7f0000aa4000-0x8)='./file0\x00', 0xa2000002) getsockopt$SO_BINDTODEVICE(r1, 0x1, 0x19, &(0x7f0000d86000)=@common, 0x10) 2018/02/05 12:34:06 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x3) flock(r0, 0x1) setsockopt$sock_void(r0, 0x1, 0x1b, 0x0, 0x0) syz_open_dev$sg(&(0x7f00009bb000-0x9)='/dev/sg#\x00', 0x1, 0x20000) r1 = socket(0x10, 0x200000000002, 0xc) write(r1, &(0x7f0000466000+0xfb5)="1f0000000306fd00010000f600008001fffff80009000180060007ec000000", 0x1f) 2018/02/05 12:34:06 executing program 1: mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x15) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000005000-0x8)={0x0, 0x0}) ioctl$KVM_ASSIGN_SET_MSIX_NR(r1, 0x4008ae73, &(0x7f0000004000-0x6)={0x7, 0x80000000}) writev(r0, &(0x7f0000000000)=[{&(0x7f0000002000-0x73)="390000001300090468fe0000810000000700004003000000450001070000001419001a000400020007000012020000080001010c00f41ee400", 0x39}], 0x1) 2018/02/05 12:34:06 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x6e, &(0x7f0000a89000)={@random="cd1a04081bf2", @link_local={0x1, 0x80, 0xc2}, [], {@ipv6={0x86dd, {0x0, 0x6, "c32401", 0x38, 0x2003a, 0x0, @ipv4={[], [0xff, 0xff], @rand_addr}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@pkt_toobig={0x2, 0x0, 0x0, 0x0, {0x0, 0x6, "df05df", 0x0, 0x2f, 0x0, @empty, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, [], '\x00*\b\x00\x00\x00\x00j'}}}}}}}, 0x0) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f00007bb000)=0x0) sched_getaffinity(r0, 0x8, &(0x7f0000cbc000-0x8)) 2018/02/05 12:34:06 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f00000e0000)='/dev/cuse\x00', 0x0, 0x0) r1 = openat$ion(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ion\x00', 0x0, 0x0) close(r0) sendmsg$kcm(0xffffffffffffffff, &(0x7f0000002000-0x38)={0x0, 0x31f, &(0x7f0000003000)=[], 0x51, &(0x7f0000002000)=[{0xbeed, 0x10f}], 0x10}, 0x0) ioctl(r1, 0xc0184900, &(0x7f0000002000)) mmap$binder(&(0x7f00002d0000/0x2000)=nil, 0x2000, 0x0, 0x13, r0, 0x0) removexattr(&(0x7f0000904000)='./file0\x00', &(0x7f0000cbb000)=@random={'user.', '\x00'}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) openat$cuse(0xffffffffffffff9c, &(0x7f0000fe4000)='/dev/cuse\x00', 0x20080, 0x0) 2018/02/05 12:34:06 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname(0xffffffffffffffff, &(0x7f00007b7000-0x26)=@pppol2tp={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @multicast2}}}, &(0x7f0000e18000-0x4)=0x26) setsockopt$inet_dccp_int(r0, 0x21, 0x5, &(0x7f0000520000-0x4)=0x1, 0x4) socketpair(0x9, 0x5, 0x0, &(0x7f00002ff000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) unshare(0x1000000) readahead(r1, 0x6, 0xd97) ioctl$sock_netrom_SIOCADDRT(r1, 0x890b, &(0x7f0000f62000-0x4)) 2018/02/05 12:34:06 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000c1a000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$inet(0x2, 0x5, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000dc1000)=[@in6={0xa, 0x1, 0x3a, @mcast1={0xff, 0x1, [], 0x1}, 0x3}, @in6={0xa, 0x2, 0xffffffffffffffff, @mcast2={0xff, 0x2, [], 0x1}, 0x8}, @in6={0xa, 0x2, 0x400, @dev={0xfe, 0x80, [], 0x0, 0x81}, 0x7}, @in={0x2, 0x1, @rand_addr=0x1}, @in6={0xa, 0x2, 0x80000000, @dev={0xfe, 0x80, [], 0x0, 0x15}, 0x68}, @in6={0xa, 0x2, 0x5, @mcast1={0xff, 0x1, [], 0x1}}, @in={0x2, 0x3, @rand_addr=0x100000001}], 0xac) getsockopt$inet_int(r1, 0x0, 0x16, &(0x7f0000065000-0x4), &(0x7f0000cf3000)=0x4) 2018/02/05 12:34:06 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ustat(0x1, &(0x7f0000995000)) r0 = syz_open_dev$sndctrl(&(0x7f000077f000-0x13)='/dev/snd/controlC#\x00', 0xffffffffffffffc0, 0x400) r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000c63000-0x16)='/selinux/checkreqprot\x00', 0x40002, 0x0) ioctl$DRM_IOCTL_MODE_GETCRTC(r1, 0xc06864a1, &(0x7f00009dc000-0x64)={&(0x7f000097f000)=[0x6, 0x7, 0x2, 0x81, 0x2, 0x4, 0xc000000000000000], 0x7, 0x6, 0x3, 0x5, 0x9d, 0x4, {0x98, 0x5, 0x3f, 0x1000, 0x4, 0x8, 0x100000001, 0x9, 0x5, 0xffff, 0x7fff, 0xd8, 0x81, 0xff, "c1403027aed0534ccb4a5a4b76423e24fdcde2ebb548d1490464680d1da3ed0d"}}) r2 = syz_open_procfs(0x0, &(0x7f0000836000)='\x00\x00\x00\x00diles\x00') setsockopt$SO_BINDTODEVICE(r2, 0x1, 0x19, &(0x7f00006f1000-0x10)=@common='ip_vti0\x00', 0x10) ioctl$DRM_IOCTL_GEM_OPEN(0xffffffffffffffff, 0xc010640b, &(0x7f0000d38000)={0x0, 0x0, 0x5}) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r1, 0xc00c642d, &(0x7f00001f4000-0xc)={r3, 0x80000, r0}) perf_event_open(&(0x7f0000274000-0x78)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getdents(r2, &(0x7f00008dd000-0xdb)=""/219, 0xdb) ioctl$KDSIGACCEPT(r1, 0x4b4e, 0x3a) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f000000d000-0x20)={{&(0x7f000000b000/0x1000)=nil, 0x1000}, 0x3}) r4 = perf_event_open(&(0x7f0000001000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8ce, 0x0, 0x0, 0x0, 0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x4000000000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, @perf_bp={&(0x7f0000005000), 0x2}, 0x200000000c, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socket$inet_tcp(0x2, 0x1, 0x0) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_PREFER_SUBDEVICE(0xffffffffffffffff, 0x40045542, &(0x7f0000005000)) unlink(&(0x7f0000d39000-0x8)='./file0\x00') r5 = shmget$private(0x0, 0x4000, 0x80, &(0x7f0000fc1000/0x4000)=nil) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000423000-0xe8)={{{@in6=@mcast1, @in6=@loopback, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@local}, 0x0, @in6=@mcast2}}, &(0x7f0000cd2000-0x4)=0xe8) getresgid(&(0x7f00003a6000)=0x0, &(0x7f0000562000-0x2), &(0x7f00009d2000-0x4)) fstat(r0, &(0x7f0000522000)={0x0, 0x0, 0x0, 0x0, 0x0}) getresgid(&(0x7f0000e7f000-0x4)=0x0, &(0x7f0000610000), &(0x7f0000037000-0x4)) r10 = getpgid(0xffffffffffffffff) r11 = getpid() shmctl$IPC_SET(r5, 0x1, &(0x7f0000386000)={{0x101, r6, r7, r8, r9, 0x1, 0x11a}, 0x1, 0xd6a5, 0x3f, 0x6, r10, r11}) ioctl$SNDRV_CTL_IOCTL_SUBSCRIBE_EVENTS(0xffffffffffffffff, 0xc0045516, &(0x7f0000005000-0x4)=0x8001) read(r4, &(0x7f0000fdd000)=""/4096, 0x1000) r12 = getpgrp(0xffffffffffffffff) ioctl$KVM_CHECK_EXTENSION(r1, 0xae03, 0x101) ioctl$KVM_REGISTER_COALESCED_MMIO(r2, 0x4010ae67, &(0x7f00008a6000-0x10)={0x6001}) inotify_init() ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r0, 0xc1105517, &(0x7f0000010000)={{0x1, 0x0, 0xfffffffffffffeff, 0x60000000, "6a36647e9c59b5cccad0380eb764468c30017a398de06d68462d1ac0c42ccb0360766627af7a79213746a27d", 0x3}, 0x0, 0x0, 0x8, r12, 0xe1c, 0x10001, "a5fcfee57b4b65a15565b21fa43c9ff20c164b01a3456b0605e77052081060936303e182b9c3a4ebd81d367cec94b507207b54a411ed2b86a867923ea7167ddd", &(0x7f0000001000-0x15)='\\mime_typeppp1nodev/\x00', 0x15, [], [0x80000000, 0x386, 0x3, 0x1000]}) ioctl$SNDRV_CTL_IOCTL_PVERSION(r0, 0xc1105517, &(0x7f0000001000)=""/250) 2018/02/05 12:34:06 executing program 7: mmap(&(0x7f0000000000/0x18000)=nil, 0x18000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x7fffc, 0x2) mmap(&(0x7f0000018000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$vcsn(&(0x7f0000018000)='/dev/vcs#\x00', 0xffffffffffffff7f, 0x48880) mmap(&(0x7f0000018000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000018000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_mreqn(r0, 0x0, 0x23, &(0x7f0000019000-0xc)={@rand_addr, @dev, 0x0}, &(0x7f0000019000-0x4)=0xc) mmap(&(0x7f0000018000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet6_SIOCDELRT(r1, 0x890c, &(0x7f0000019000-0x50)={@local={0xfe, 0x80, [], 0x0, 0xaa}, @loopback={0x0, 0x1}, @empty, 0x100000001, 0x40, 0x6, 0x100, 0xffffffffffffff00, 0x2000001, r2}) r3 = syz_open_dev$midi(&(0x7f0000000000)='/dev/midi#\x00', 0x1ff, 0x200) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(0xffffffffffffff9c, 0x84, 0x6, &(0x7f0000014000-0x8c)={0x0, @in6={{0xa, 0x0, 0x800, @dev={0xfe, 0x80, [], 0x0, 0x10}, 0x9}}}, &(0x7f0000006000)=0x8c) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r3, 0x84, 0xf, &(0x7f0000001000)={r4, @in6={{0xa, 0x1, 0x80000000, @mcast1={0xff, 0x1, [], 0x1}, 0x7}}, 0xfff, 0xff, 0x40, 0x7e9d}, &(0x7f000000e000-0x4)=0xa0) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f0000014000-0x3c8)=@filter={'filter\x00', 0xe, 0x4, 0x320, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0x4, &(0x7f0000018000-0x40), {{{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}, [{{@ip={@broadcast=0xffffffff, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, 0x0, 0x0, @common='bcsh0\x00', @syzn={0x73, 0x79, 0x7a}}, 0x0, 0x130, 0x158, 0x0, {}, [@common=@unspec=@string={0xc0, 'string\x00', 0x1, {0x0, 0x0, "66736d002103000000ffffffe600", "0000000000000002880009ab7de7ed188dc4e56632993e7de558dbacfae51e3d2047ef4f9f2ee47e4c503d1f1ec79e27cfa203ee68c384e5861ace622c53f50839a4299969ba3a0d30d67ad746169cdc767e00bd4b2cd350bd2500000080d1099b38d573e7e6cf7afe340485c6d2482eba89294fc25c40d4e817cab63fb42169", 0xffffff80, 0x3}}]}, @REJECT={0x28, 'REJECT\x00'}}, {{@ip={@loopback=0x7f000001, @multicast2=0xe0000002, 0x0, 0x0, @common='gretap0\x00', @generic="8d1874a1bd88b3691198845c8d6a55b1"}, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}, {{@uncond, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}]}}, 0x380) 2018/02/05 12:34:06 executing program 5: r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f00000b8000-0x16)='/selinux/checkreqprot\x00', 0x200000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000001000-0x8)={0x0, 0x8001}, &(0x7f0000000000+0x9e9)=0x8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f00000e1000)='./file0\x00', 0x0) openat$ptmx(0xffffffffffffff9c, &(0x7f000093f000)='/dev/ptmx\x00', 0x101000, 0x0) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffff9c, 0x0, 0x10, &(0x7f000022a000-0xe8)={{{@in6=@local, @in=@local, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@local}, 0x0, @in6=@mcast2}}, &(0x7f0000840000-0x4)=0xe8) renameat(r0, &(0x7f000083e000)='./file0\x00', r0, &(0x7f0000121000-0x8)='./file0\x00') lstat(&(0x7f00000da000)='./file1\x00', &(0x7f000066c000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) lchown(&(0x7f0000153000-0x8)='./file0\x00', r1, r2) r3 = open(&(0x7f0000851000)='./file0\x00', 0x0, 0x0) getdents64(r3, &(0x7f00004a9000)=""/4096, 0x1000) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r3, 0x84, 0x6d, &(0x7f0000d2f000-0x41)={0x0, 0x39, "a0aad72be5770423a9fbb7a18aa6b2256d880f5505e3f2d6bbd6ea080aaa55d23360651a53e84bc601c299127db9a8a20ed925f3abee84c56a"}, &(0x7f0000eb3000-0x4)=0x41) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r3, 0x84, 0x76, &(0x7f0000871000-0x8)={r4, 0x4}, &(0x7f0000ef5000)=0x8) ioctl$ASHMEM_GET_PIN_STATUS(r3, 0x7709, 0x0) [ 78.625878] kauditd_printk_skb: 13 callbacks suppressed [ 78.625886] audit: type=1400 audit(1517834046.057:80): avc: denied { write } for pid=8440 comm="syz-executor1" path="socket:[21711]" dev="sockfs" ino=21711 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_crypto_socket permissive=1 2018/02/05 12:34:06 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$unix(0x1, 0x1, 0x0) r2 = socket$unix(0x1, 0x1, 0x0) ioctl$DRM_IOCTL_MARK_BUFS(r0, 0x40206417, &(0x7f0000998000)={0x1, 0x4, 0xff, 0x7fff, 0x8, 0xfffffffffffffffc}) bind$unix(r2, &(0x7f0000003000)=@abs={0x1, 0x0, 0x0}, 0x8) listen(r2, 0x9) connect(r1, &(0x7f0000986000-0x8)=@un=@abs={0x1, 0x0, 0x0}, 0x8) r3 = syz_open_procfs(0x0, &(0x7f0000db7000)='net/unix\x00') sendfile(r1, r3, &(0x7f00004db000), 0xff) 2018/02/05 12:34:06 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000b5f000)='/dev/vga_arbiter\x00', 0x20000, 0x0) read$eventfd(r0, &(0x7f000094c000), 0x8) write$tun(r0, &(0x7f000039c000)=@hdr={0x2, 0x0, 0x1, 0x6, 0x2, 0x40, @eth={@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0xf}, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, [], {@llc_tr={0x11, {@llc={0xfe, 0x8e, "7012", "ef26144e1c0fae50e95ce08ec6cdaa1feb0a78d7859d4ad0c5133185d00fffa4902161676ab6faf665864349917ad3573baf0961aaa232f9646812a3f322eb64ac35b31c691cb18c406746adabccb49e10bbf52afe3e3dce1d84e7371f6cf2a873cd5cbc649c42158722ff51f83dedf32bb3d8a4feef3e7805f73f15ae2612e107865ddcf662851caed78d48de9ac4f5944f6a92"}}}}}}, 0xb0) syz_emit_ethernet(0x3a, &(0x7f0000f12000)={@link_local={0x1, 0x80, 0xc2}, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0x15}, [], {@ipv4={0x800, {{0x6, 0x4, 0x0, 0x0, 0x2c, 0xffffffffffffffff, 0x0, 0x0, 0x1, 0x0, @multicast1=0xe0000001, @dev={0xac, 0x14, 0x0, 0x14}, {[@timestamp={0x44, 0x4, 0x5, 0x0, 0x20000, []}]}}, @icmp=@timestamp={0xd}}}}}, &(0x7f000093f000)={0x0, 0x0, []}) 2018/02/05 12:34:06 executing program 7: r0 = openat$mixer(0xffffffffffffff9c, &(0x7f0000a1f000)='/dev/mixer\x00', 0x141241, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCGSND(r0, 0x8040451a, &(0x7f0000000000)=""/76) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$tun(&(0x7f00006f3000-0xd)='/dev/net/tun\x00', 0x0, 0x0) getsockopt$inet_mreqsrc(r0, 0x0, 0x27, &(0x7f0000dda000)={@multicast1, @loopback, @empty}, &(0x7f000054b000-0x3)=0xc) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000533000)={@generic="02000000040000000004008000e9bc22", @ifru_settings={0x10001, 0x0, @raw_hdlc=&(0x7f00008a7000-0x4)}}) ioctl$TUNSETTXFILTER(r1, 0x400454d1, &(0x7f0000694000)={0x0, 0x0, []}) 2018/02/05 12:34:06 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndpcmp(&(0x7f0000000000)='/dev/snd/pcmC#D#p\x00', 0xad4e, 0x4001) statx(r0, &(0x7f0000000000)='./file0\x00', 0x0, 0xfffffffffffffffc, &(0x7f0000001000-0x100)) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = memfd_create(&(0x7f0000000000)='{selinuxmime_typebdev/md5sumvmnet0])ppp1-@\x00', 0x2) unlinkat(r1, &(0x7f00006bd000-0x8)='./file0\x00', 0x200) [ 78.682986] netlink: 'syz-executor2': attribute type 1 has an invalid length. [ 78.691281] snd_virmidi snd_virmidi.0: control 120:0:0:Î:0 is already present 2018/02/05 12:34:06 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) semctl$SETALL(0x0, 0x0, 0x11, &(0x7f0000003000)=[]) r0 = bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000cd1000)=0xffffffff, 0x4) fcntl$setflags(r0, 0x2, 0x1) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000f09000-0xc)={0x0, 0x0}, &(0x7f0000e00000)=0xc) getgroups(0x3, &(0x7f000055c000-0xc)=[0x0, 0xffffffffffffffff, 0xffffffffffffffff]) fchown(r0, r1, r2) r3 = openat$ppp(0xffffffffffffff9c, &(0x7f0000d80000)='/dev/ppp\x00', 0x4000, 0x0) ioctl$KVM_TRANSLATE(r3, 0xc018ae85, &(0x7f0000c9e000)={0x0, 0xf004, 0x80000001, 0x6, 0x100}) 2018/02/05 12:34:06 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000494000)='fdinfo\x00') ioctl$DRM_IOCTL_AUTH_MAGIC(r0, 0x40046411, &(0x7f00000cd000)=0x40) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00004b0000)='/dev/vga_arbiter\x00', 0x98a42, 0x0) accept$nfc_llcp(r0, &(0x7f0000242000-0x60), &(0x7f00000b0000-0x4)=0x60) r1 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r1, &(0x7f00000fc000-0x38)={&(0x7f0000976000-0xc)={0x10}, 0xc, &(0x7f00000b1000)={&(0x7f00007cc000)={0x24, 0x2, 0x2, 0x7a8b566d789388b3, 0xffffffffffffffff, 0xffffffffffffffff, {}, [@typed={0x10, 0x6, @u64}]}, 0x24}, 0x1}, 0x0) 2018/02/05 12:34:06 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000742000)='/dev/kvm\x00', 0x0, 0x0) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000ac4000)='/dev/sequencer\x00', 0x400081, 0x0) ioctl$KVM_GET_REGS(r1, 0x8090ae81, &(0x7f000079f000)) r2 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r2, 0xae60) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) ioctl$KVM_ENABLE_CAP_CPU(r3, 0x4068aea3, &(0x7f0000af5000)={0x7b}) ioctl$KVM_SET_MSRS(r3, 0x4008ae89, &(0x7f0000b01000-0x18)={0x1, 0x0, [{0x40000083}]}) socket$inet_tcp(0x2, 0x1, 0x0) [ 78.738792] netlink: 'syz-executor2': attribute type 1 has an invalid length. 2018/02/05 12:34:06 executing program 5: mmap(&(0x7f0000000000/0x2d000)=nil, 0x2d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000028000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f000000d000/0x18000)=nil, &(0x7f0000011000)=[@text64={0x40, &(0x7f0000028000-0x28)="43f44f0fc72da34c000066440f3881234e0f2316b9c00800000f32410f060f01d1460f073ee700f8", 0x28}], 0x1, 0x0, &(0x7f0000001000-0x20)=[], 0x0) mmap(&(0x7f000002d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fremovexattr(r0, &(0x7f000002d000+0x2c3)=@known='security.capability\x00') ioctl$KVM_SET_MSRS(r2, 0x4008ae89, &(0x7f0000011000)={0x1, 0x0, [{0x100000000000486}]}) r3 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000009000)='/dev/sequencer\x00', 0x20000, 0x0) ioctl$TCSETS(r3, 0x5402, &(0x7f0000017000-0x24)={0x74, 0x5, 0x7a4a, 0x1, 0x447b, 0xfffffffffffffff8, 0x0, 0x1, 0x7, 0xfffffffffffffff8, 0x80000001, 0x9}) ioctl$KVM_SET_MP_STATE(r2, 0x4004ae99, &(0x7f000000c000)=0x2) 2018/02/05 12:34:06 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = semget(0x3, 0x2, 0x1) clock_gettime(0x0, &(0x7f000036a000)={0x0, 0x0}) semtimedop(r0, &(0x7f0000900000-0x6)=[{0x3, 0x0, 0x800}], 0x1, &(0x7f00003f5000)={r1, r2+30000000}) r3 = semget$private(0x0, 0x6, 0x0) semtimedop(r3, &(0x7f00000a8000)=[{0x0, 0xfffffffffffffff9}], 0x1, &(0x7f0000efe000)={0x2000}) semctl$SETALL(r3, 0x0, 0x11, &(0x7f0000677000)=[]) 2018/02/05 12:34:06 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f00006ee000)={@syzn={0x73, 0x79, 0x7a, 0x0}, &(0x7f00001d5000)=@ethtool_cmd={0x26, 0x0, 0x0, 0x0, 0x600}}) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000c84000)={r0}) setsockopt$inet6_udp_int(r1, 0x11, 0x66, &(0x7f00009a5000-0x4)=0x200, 0x4) 2018/02/05 12:34:06 executing program 4: mmap(&(0x7f0000000000/0xef4000)=nil, 0xef4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x7fe, 0x9) ioctl$fiemap(r0, 0xc020660b, &(0x7f00004ac000-0x170)={0x9, 0x4, 0x5, 0x5446, 0x6, [{0x2, 0x1, 0x499, 0x0, 0x0, 0x2002}, {0x6, 0x9, 0x0, 0x0, 0x0, 0x2000}, {0x5a, 0x700000, 0x800, 0x0, 0x0, 0x204}, {0xff, 0x5, 0x7, 0x0, 0x0, 0x800}, {0x9, 0x4, 0x1a29e01a, 0x0, 0x0, 0x80}, {0x9, 0xfffffffffffff881, 0xd59a, 0x0, 0x0, 0xc}]}) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000eee000-0x4)=0x110, 0x4) sendto$inet(r0, &(0x7f0000dd0000-0x2), 0x0, 0x0, &(0x7f000080e000)={0x2, 0x0, @empty}, 0x10) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000eea000+0x7a5)='/dev/rtc\x00', 0x40, 0x0) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffff9c, 0xc00c642d, &(0x7f0000a83000)={0x0, 0x80000, 0xffffffffffffffff}) fcntl$setsig(r1, 0xa, 0x9d8) ioctl$DRM_IOCTL_GEM_CLOSE(r1, 0x40086409, &(0x7f0000af1000)={r2}) bind$inet(r0, &(0x7f00001ae000)={0x2, 0x3, @multicast1=0xe0000001}, 0x10) 2018/02/05 12:34:06 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_load(0xffffffffffffff9c, &(0x7f0000b48000)='/selinux/load\x00', 0x2, 0x0) ioctl$void(r0, 0xc0045878) syz_open_dev$binder(&(0x7f0000767000)='/dev/binder#\x00', 0x0, 0x800) writev(r0, &(0x7f0000d44000-0x80)=[{&(0x7f0000b16000-0xe2)="f0", 0x1}], 0x1) 2018/02/05 12:34:06 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000596000)='/dev/ptmx\x00', 0x2, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003ba000-0x24)) r1 = accept4$ipx(0xffffffffffffff9c, &(0x7f000032e000), &(0x7f0000aa9000-0x4)=0x10, 0x800) r2 = openat$mixer(0xffffffffffffff9c, &(0x7f000037c000-0xb)='/dev/mixer\x00', 0x2000, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_CLIENT(r2, 0x404c534a, &(0x7f0000467000-0x4c)={0x2, 0x4, 0x7ff}) ioctl$sock_inet_SIOCSIFADDR(r1, 0x8916, &(0x7f0000ccc000)={@generic="f2da80f87f30b90277c6e29253a42c09", @ifru_flags=0x8000}) ioctl$TCSETA(r0, 0x5406, &(0x7f00009ac000)={0x0, 0x0, 0x0, 0xffffffff, 0x0, 0x0, 0x0, 0x0, 0x7ff}) getsockopt$inet6_tcp_int(r2, 0x6, 0x1b, &(0x7f0000980000-0x4), &(0x7f0000e4c000)=0x4) writev(r0, &(0x7f0000de0000)=[{&(0x7f0000683000)="e951cf3d41f809f4c46c123c6807", 0xe}], 0x1) r3 = getpgrp(0xffffffffffffffff) sched_getscheduler(r3) r4 = syz_open_pts(r0, 0x0) ioctl$FIONREAD(r4, 0x541b, &(0x7f0000c83000-0x4)) r5 = syz_open_dev$admmidi(&(0x7f00004c6000-0xe)='/dev/admmidi#\x00', 0x5, 0x40000) setsockopt$SO_VM_SOCKETS_BUFFER_SIZE(r5, 0x28, 0x0, &(0x7f0000b3a000-0x8)=0x7fffffff, 0x8) 2018/02/05 12:34:06 executing program 0: mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setitimer(0x0, &(0x7f000001a000)={{}, {0x77359400}}, &(0x7f00008f3000-0x20)) mmap(&(0x7f0000000000/0x59000)=nil, 0x59000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f000000e000)='\x00 ', 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000054000-0xd)='/dev/snd/seq\x00', 0x0, 0x101802) r2 = dup2(r1, r0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r2, 0xc08c5332, &(0x7f0000056000)={0x0, 0x0, 0x0, "9ede7a8c5ae95ec8672c93340f643a664f13eeab65c0322901dc6bd36cde2c51f01b7f0b014f9f91eeb7c37c7240f476c8d753d000aa8faf8fb574dbcfa6dc4d"}) write$sndseq(r2, &(0x7f0000058000-0x150)=[{0x0, 0x0, 0x0, 0x0, @tick, {}, {}, @note}, {0x0, 0x0, 0x0, 0x0, @tick=0xde23, {}, {}, @raw32}], 0x60) setsockopt$inet_mreqsrc(0xffffffffffffffff, 0x0, 0x0, &(0x7f0000002000-0xc)={@remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @dev={0xac, 0x14}, @multicast1=0xe0000001}, 0xc) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = syz_open_dev$dmmidi(&(0x7f0000004000-0xd)='/dev/dmmidi#\x00', 0x5, 0x101000) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x22, &(0x7f0000002000-0x10)={0x1, 0x8001, 0x400, 0xcac8, 0x0}, &(0x7f0000003000)=0x10) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r3, 0x84, 0x72, &(0x7f0000003000-0xc)={r4, 0x1, 0x30}, 0xc) r5 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_buf(r5, 0x0, 0x63, &(0x7f0000002000-0x1e)=""/30, &(0x7f0000000000)=0x1e) r6 = openat(0xffffffffffffff9c, &(0x7f0000001000-0x8)='./file0\x00', 0x430080, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r7 = syz_open_dev$sg(&(0x7f0000002000-0x9)='/dev/sg#\x00', 0x8a, 0x8002) ioctl$KVM_IOEVENTFD(r6, 0x4040ae79, &(0x7f0000001000)={0x100000, &(0x7f0000000000), 0x2, r7, 0xb}) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept$inet(r5, &(0x7f0000005000-0x10)={0x0, 0xffffffffffffffff, @remote}, &(0x7f0000002000-0x4)=0x10) 2018/02/05 12:34:06 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00009a9000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) pipe2(&(0x7f0000fd9000-0x7)={0x0, 0x0}, 0x4) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) getsockopt$inet_tcp_TCP_REPAIR_WINDOW(r2, 0x6, 0x1d, &(0x7f0000742000), &(0x7f00001cc000-0x4)=0x14) dup3(r3, r2, 0x0) ioctl$KVM_SET_XCRS(r2, 0x4188aea7, &(0x7f0000ce8000)={0x2, 0x0, [{0x5}, {0x5}]}) [ 78.862063] SELinux: failed to load policy 2018/02/05 12:34:06 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) link(&(0x7f000006d000-0x8)='./file0\x00', &(0x7f000057f000)='./file0\x00') bind$alg(r0, &(0x7f000053a000)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc(serpent)\x00'}, 0x58) r1 = syz_open_dev$sg(&(0x7f0000777000-0x9)='/dev/sg#\x00', 0x75bd, 0x80) getsockopt$inet_sctp6_SCTP_RECVNXTINFO(r1, 0x84, 0x21, &(0x7f0000f59000), &(0x7f0000048000)=0x4) syncfs(r0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000c42000)="a16ac51d130001e57c006aebee15e8", 0xf) 2018/02/05 12:34:06 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$usbmon(&(0x7f0000451000)='/dev/usbmon#\x00', 0x0, 0x101001) fchmodat(r0, &(0x7f00009fb000-0x8)='./file0\x00', 0x8) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f000039c000)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) pipe2(&(0x7f0000e3f000-0x8)={0x0, 0x0}, 0x0) r5 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) r6 = openat$dsp(0xffffffffffffff9c, &(0x7f000086e000)='/dev/dsp\x00', 0x800, 0x0) setsockopt$inet6_int(r4, 0x29, 0x0, &(0x7f0000fb8000)=0x4, 0x4) faccessat(r1, &(0x7f0000e9f000-0x8)='./file0\x00', 0x2, 0x1600) ioctl$DRM_IOCTL_ADD_CTX(r6, 0xc0086420, &(0x7f0000061000)) getsockopt$inet_sctp6_SCTP_RECVNXTINFO(r3, 0x84, 0x21, &(0x7f00002ad000-0x4), &(0x7f00005ab000-0x4)=0xffffffffffffffbc) dup3(r4, r5, 0x0) ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) 2018/02/05 12:34:06 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = msgget$private(0x0, 0x0) msgsnd(r0, &(0x7f000035f000)={0x2}, 0x8, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) msgctl$IPC_SET(r0, 0x1, &(0x7f0000f01000-0x78)={{}, 0x0, 0x400000000000, 0x0, 0x0, 0xfffffffffffffeff, 0x8}) msgsnd(r0, &(0x7f0000c41000-0x8)={0x1}, 0x8, 0x0) msgrcv(r0, &(0x7f0000981000), 0x8, 0x0, 0x0) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000477000)='/dev/sequencer\x00', 0x8000, 0x0) setsockopt$inet6_MRT6_ADD_MFC_PROXY(r1, 0x29, 0xd2, &(0x7f00003fe000)={{0xa, 0x0, 0x100, @empty, 0xfff}, {0xa, 0x1, 0x8000, @dev={0xfe, 0x80, [], 0x0, 0x13}, 0x8}, 0x800, [0x7, 0x5, 0x3ff, 0x7, 0x6, 0x6, 0x3]}, 0x5c) getpeername$unix(r1, &(0x7f000019e000-0x1c)=@file={0x0, ""/26}, &(0x7f0000232000)=0x1c) 2018/02/05 12:34:06 executing program 1: mmap(&(0x7f0000000000/0x5000)=nil, 0x5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000005000)='/dev/sg#\x00', 0xf6c9, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(0xffffffffffffff9c, 0x84, 0x66, &(0x7f0000004000-0x8)={0x0, 0x57}, &(0x7f0000002000)=0x8) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f0000006000-0xa0)={r1, @in={{0x2, 0x2, @rand_addr=0x9}}, 0xee3b, 0x4, 0x7ff, 0x6, 0x8}, &(0x7f0000005000-0x4)=0xa0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$mixer(0xffffffffffffff9c, &(0x7f0000005000)='/dev/mixer\x00', 0x400, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KDGETMODE(r2, 0x4b3b, &(0x7f0000006000-0x8)) r3 = syz_open_dev$sndctrl(&(0x7f0000004000)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_PVERSION(r3, 0xc0045516, &(0x7f0000001000)=""/250) 2018/02/05 12:34:06 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000659000)='/dev/rfkill\x00', 0x80, 0x0) syz_open_pts(r0, 0x1) ioctl$KVM_SET_ONE_REG(r0, 0x4010aeac, &(0x7f00004ad000)={0x400, 0x3}) perf_event_open(&(0x7f000000a000)={0x4, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x200000a00000404, 0x0, 0x800074}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f00008a2000), &(0x7f00001d2000)=0x4) mknod$loop(&(0x7f0000dcf000-0x8)='./file0\x00', 0x0, 0xffffffffffffffff) mount(&(0x7f00005ed000)='./file0\x00', &(0x7f0000344000-0x8)='./file0\x00', &(0x7f00007b1000-0x4)='nfs\x00', 0x0, &(0x7f000000a000)) bpf$OBJ_GET_MAP(0x7, &(0x7f00006ce000-0x10)={&(0x7f000020b000-0x8)='./file0\x00', 0x0, 0x10}, 0x10) [ 78.895448] SELinux: failed to load policy 2018/02/05 12:34:06 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = add_key$user(&(0x7f00002dd000)='user\x00', &(0x7f00005af000-0x5)={0x73, 0x79, 0x7a}, &(0x7f00008bd000-0x1)='s', 0x1, 0xfffffffffffffffc) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f00004f6000-0xf)='/dev/sequencer\x00', 0x10000, 0x0) setsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r1, 0x6, 0x1d, &(0x7f00009c6000-0x14)={0xffffffffffffffe0, 0x4, 0x40, 0x4, 0x3}, 0x14) keyctl$search(0xa, r0, &(0x7f0000b57000+0x206)='keyring\x00', &(0x7f0000271000)={0x73, 0x79, 0x7a}, 0x0) 2018/02/05 12:34:06 executing program 2: mmap(&(0x7f0000000000/0xd14000)=nil, 0xd14000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x80005, 0x7) shutdown(r0, 0x0) ioctl$sock_inet_SIOCSIFADDR(0xffffffffffffffff, 0x8916, &(0x7f0000000000)={@common='gretap0\x00', @ifru_addrs={0x2, 0xffffffffffffffff, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}}) recvmmsg(r0, &(0x7f0000d10000)=[{{0x0, 0x0, &(0x7f0000891000-0x30)=[], 0x0, &(0x7f0000d0e000)=""/4096, 0x1000}}, {{&(0x7f0000d0e000)=@in={0x0, 0xffffffffffffffff, @rand_addr}, 0x10, &(0x7f0000d10000)=[{&(0x7f0000d0f000-0x6e)=""/110, 0x6e}, {&(0x7f0000071000-0xea)=""/234, 0xea}, {&(0x7f0000d0f000-0x53)=""/178, 0xb2}, {&(0x7f0000d0f000-0x3a)=""/58, 0x3a}, {&(0x7f0000408000-0xd6)=""/214, 0xd6}, {&(0x7f0000d0e000)=""/48, 0x30}], 0x6, &(0x7f0000b13000-0x9c)=""/156, 0x9c}}], 0x2, 0x0, 0x0) 2018/02/05 12:34:06 executing program 1: mmap(&(0x7f0000000000/0xff0000)=nil, 0xff0000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000fba000-0x38)={&(0x7f0000398000-0xc)={0x10}, 0xc, &(0x7f0000fe8000)={&(0x7f0000c07000-0x2f0)=@updsa={0x120, 0x1a, 0xa09, 0xffffffffffffffff, 0xffffffffffffffff, {{@in=@dev={0xac, 0x14}, @in=@local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, {@in6=@ipv4={[], [0xff, 0xff], @empty}, 0xffffffffffffffff, 0x3c}, @in=@empty, {}, {}, {}, 0xffffffffffffffff, 0xffffffffffffffff, 0x2, 0x0, 0x0, 0x256e268dd0e382cf}, [@replay_esn_val={0x1c, 0x17, {0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0x0, []}}, @coaddr={0x14, 0xe, @in=@loopback=0x7f000001}]}, 0x120}, 0x1}, 0x0) r1 = fcntl$getown(r0, 0x9) tkill(r1, 0x1b) 2018/02/05 12:34:06 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f0000ccf000-0xb)='/dev/loop#\x00', 0x0, 0x0) close(r0) r1 = dup2(r0, r0) r2 = fcntl$getown(r0, 0x9) lstat(&(0x7f00003be000)='./file0\x00', &(0x7f00004b9000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0}) stat(&(0x7f0000c91000)='./file0\x00', &(0x7f0000173000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r5 = socket$packet(0x11, 0x2, 0x300) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f0000a9c000-0x4)=0x0) r7 = geteuid() lstat(&(0x7f00002e4000-0x8)='./file0\x00', &(0x7f0000511000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f0000e6b000)=0x0) getresuid(&(0x7f00009dc000), &(0x7f00001d6000-0x4)=0x0, &(0x7f0000846000)) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f00002ee000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000fd4000-0x4)=0xc) ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f0000ca7000-0x4)=0x0) fstat(r0, &(0x7f00000ec000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0}) fstat(r0, &(0x7f0000a5a000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000992000)=0x0) fstat(r0, &(0x7f00007f4000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0}) stat(&(0x7f000007b000-0x8)='./file0\x00', &(0x7f0000d42000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r18 = gettid() lstat(&(0x7f0000726000)='./file0\x00', &(0x7f0000fbd000)={0x0, 0x0, 0x0, 0x0, 0x0}) fstat(r0, &(0x7f00005a4000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$sock_FIOGETOWN(0xffffffffffffff9c, 0x8903, &(0x7f00007dd000)=0x0) r22 = geteuid() r23 = getgid() ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000116000-0x1)=0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffff9c, 0x29, 0x22, &(0x7f0000cf9000)={{{@in=@loopback, @in=@dev, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@ipv4={[], [], @empty}}, 0x0, @in=@remote}}, &(0x7f000088b000-0x4)=0xe8) r26 = getegid() ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f0000e0b000-0x4)=0x0) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f0000b0b000)={{{@in6=@empty, @in6=@empty, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@rand_addr}, 0x0, @in6=@empty}}, &(0x7f0000d9d000-0x4)=0xe8) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000eda000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000c06000)=0xc) r30 = getpgid(0xffffffffffffffff) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000afe000-0xc)={0x0, 0x0}, &(0x7f0000b35000)=0xc) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000960000)={0x0, 0x0, 0x0}, &(0x7f0000f14000-0x4)=0xc) sendmmsg$unix(r1, &(0x7f0000263000-0xa8)=[{&(0x7f00009de000)=@file={0x0, './file0\x00'}, 0xa, &(0x7f0000266000)=[{&(0x7f0000d6a000-0x2c)="60992c62b27b322526776c825e15c0ff578b794fc8c75a27fd9f881a91aa4e1f99531de843b82c2e71a4df53", 0x2c}, {&(0x7f000019c000)="a1b3051bb32e2adaf26bca659b73cddd49d1655aedd8fee31a256ce028fd8d843ae5c8018c55c19a523a16c99cac7428588d189d5c17c41bbdfed27f782d495dd4ef36bc45745992fa42169a480660e98dc6e8655078118dea37b386a4c63c6b225cec75dc67aaa8e7102c95e88df8a9d4a3893512e0e97ebc32ac681151b43849d3e8aca7b6f9a59615bd04f12714ce5a7960a8858099dd1bfa7e3f9f07af9f5a5731045fd9c28b4fedbf38d60d094312c4dc440ce9f3e9fb076d3dca92d9bb39366d23fe07208d0a6ec1962e9d3d2405c040ae9ae42ff14398bfcb833c9b4466f997cf0d3e2d075ed430b08eba7ea58f359ebb0275288aa2ec3a0b3a0e58290dc0445ed5203b71d9cb8fa9789a8164703e85a4fce555caa09757e63dbba96f3194aa412189e2196edd406d4b231cb1487c9e82ab169e2beed7d9042599ceab8a8d307ef3cf9666ab6e3fccaab844566753015e474d29bab31445ecb00f33d046875fc8417de1ab3103ed60804d0374b6de6503f3d18c17a7a8d2127920ac03a20ed063748f6e6055a9532b990e3e5a578f9ea072bc619e59a355b973dfee334aed28d8b7590beb2a6277e0617d1e88a137eace6466c1f2abe9ea00b45e36971dc2c7554a51f2cd5918f8b90fd536e7cce67d02e70e37eff19c308c5e412e07c5ac0307703a378a3a2e261ae15e575b84eb545a4ba5f5f4ee76e1f65e1ef8c2560f19ca1e70e5f575cc54c4bca1fefc0e47733d8b283b1ae097e9669d720aade5a5facf881ee71b11ffabb5129d54d6d1e410dc6747014e9cccf2006ca2ae95001144f9aaa9b527457f822823beecec93ce455dad657476b9317dfa4421fde50a6d6fb48d72271c267e7ae1607ded7da1ace14da14060fbd19ee3155d0dd13d597fdff258b46cde51bd716fbeee480490bbab2c7a39aa2b5e2829cb59e26b12498d4ce414cb4e5ce16f3e9ec0d4c97cf933537950c9e6f622dee81ca69de941e48eacc7360e0fa803d77fd28dad070a3ba7f8da3533d0af000681090bc30d7fbab49324b9e1b4ce04afa121b4720f89812655888709185285b96ec52191fdb1b3b5f0b4340d3045e2adaeb70467620b86325325b31159e1fde20a1e56965c37337b6b7145abb64688a12e1804da960f6e255494b3b8102ab3d1cb2ef2ade2bacf68b41e1a954e6023cd7c80baeb473ecb9fcc476ed2335814808abc367ce8faacd72c1a7ee8d64d4149daf695c6866d238f116b9ae23cc8b37d64b89c09ec1e124bee03d7835acfd9110b2e3879be19baf8028b08f6e05ab62bc197088c99d391c13a9ffc109f569a9ef4d3839d39d3664aec94313e860170275ceeadf4a4100359fb95f6317518f90f3e6869a9119f1f4a919f98c225b651d6e9f9f339b1a9190b0a6d69a393255853311b18491d650f595405e11a7f0d7259681501a2a55a76aafe0ce292f542b5fc99cf4240199fe99d83541bf5ffdb2fccad63153aff7fce4e879d76a5dfb3faf69c19f48d7d281eb07d53807d9aa8e2b82e8c5932e25cbc712dc4ceea434b59daebac8c490966a624c2ffc3108a3cd604c3da9fb3ad9d4de469ebb754c8a9246844475d3579f6411f15b743b902b7e42baf78689f746c131d5f9a8a81fe4ec75e337656f1dfbd032328564ad8d2f69bcb1178d1e70fbf2afff1ac34be1e26d93853e556f5782ca1d71ee70570875987189839f581824341d5ff7906595bad80eb08bc6b9a7146bce5a69cd5562d46b7dc259c763ae76b1eff3ce95405a07774c245a7e73c3d4265c43884a614cff14d811e8bfe845c67f25c3e69d12f76607db0f829eacb1f9f8eca234fd6c98918219d18406c2c82fe2e9564ba632a9e03b2ae9e3a101c453b26c628bdd04754dfb97c00a7dc020c38ddb1d53734344b9f5884dae2ff69bb638311fab4cee63dc904c89f0d3d8afbbc1b96d8f60df4556cea84bcc74201be34d0a0091cfc1136c68b2e879bddba6cac72ac915a63f9ff8b581243b353ffafe29167b213539bacb21f928d262438acaf26b84243eb9938f5c3184ccb641925da5ff746607e681732a664f48a623eef2504cdf19cd0dcbdc9a2620e2dff7befa6d35341995c42210e2be4a3a5c658b98492aae87e202f260657c20b5d163554a163218b44e0345f57a2355a4e34800fcf039f643595466a6a8f4255a2283758c2b1dff070a85831e787d99ea51d8fdb23f88a5f19804be18227600682ea7ecca148bf35fd7c89e0efd99ba79174c2c65e4631339261636dac32eb9818f0f9671c9231b7b651b342bdf9c199dc85a4c4320d811edc47c429f3c59e98e24e572ae45a9febf3ec0dcf853897e7d10242818c83583e80c2dbc430bc27487c285be38b5df00011d7fea2e244869f9ce6355b6b54bf2c81fd96e6068c0b3e1a702e9e53d4e9b7055375d50ffa87f3ec7f12b672bec9e2fdb447113c9aebac52bfdb3531441a853456d293a2f451da77cd73e702c332edcc1b5b91e86d5f5bf997a616bda7ba003357f226c1d2683bdc4425f47fa055cdbf03fe5a398ff51bb043acadb0a6228769a51c9ff282287b4a24ab7b9998b158f6c90305b1d2909609408fd597089f273470ad91985e4cfc7cbcd1e9eaa085a989021d0154b21e438ecdb1042c237fb5daa73155bb2e5176969d4d615a78d09b89e6c714bf6ef1ea83a7a44352fc31d0f4a5d0dc4b90dedf040ed0555879bf594f1d8a108233d6d2f8ee487da853ab150fc716bb7dadbdcf247e3593c03d33273446239dfa661f699e06a199de7d4e74fb683b5febcf2c187ca46beabae9ace0c5f9a9e1c093b64f36ed3d468712c7e6df0fea0e9d6b22878a0c2c88a7ded675e92e555eebb537052d767d55796a75464167c80db07afa85803143563c75e9fdeccc90e8e9da1f34a0f569ff5476e7b54c281a31019d847f7def33d2b27e98bf574563e5415491567ac613514fedd94bb539eb12309575365d62fa136842f11d476496b4e85b6aaa12b111724d0c2bca8abd6274a38a0c6c770fdd8108cb87b44b20119be5fd83f39fcef50f1339694143e117ae9c980c97071283c73cdc5b4a513f875304ab9761c983da719e17aebdd6d9fe79e91edb6846bab5a7c4d9863e777235c3ed6845d6c01ee65226f2f4ea78e888e197bb00fbee43cad3a7609b2bbbbf922e258a670e67d4ce50455ad5a0ccd2c92e1a577b8852786ecac9df5147a8bad31bcbc5b39eb0e5f0b7e697dee84de7d138a27254d4eb63d2e8aa3996f744d74ece9abcb914f6aed0962a252def5161a29fe271ce0bb3b2acdbbe1e58e569933a56cbed4ad63f59246416cd04cc152ad806da932e0824eeae161582dba66610cad37f90f06fcd0478b8ba224324743a8a5887519746ee38a69013a2d9ebcd89189b0499a5bdb024bd8e282a52f15a68bf031e0e79ce174a498fa7c4925f0a47e6c8812c2f16d896e81ad0db048fbaffd020b151a7131d9a6cc51224c138bff3da532b08616a36f8bfe1ca448f60e5a8c8f0f23edf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0x1000}, {&(0x7f0000e27000-0xac)="74578d4ee3ac36ab1384ce7693ce575f6be416b2628a8b76584f127bab3829518438858dfa4d848b0024f9dd6f0f8e26f98de4bd86358f2a815c119a94ee21c80fd39b2a3d3ec89ae7b4d863dea931e7dcbb99d42327485dbc78f9a8d2884ade70d70dd7bc37e1634ba59fbdd4f681eebdc423404df96c064475f6615d032dda185f500679ec2426a044fb72e6d0a2a260078161654e96aa218648477d3be5140a8965a24df658d6979e17fd", 0xac}, {&(0x7f0000fa1000-0x7d)="9df61c2fdcb0655d384541c7fbc880c65f66a53bef4e57f1c44e3d86a28f2ff3393960bb51347e1e6aac5330495bc55f372439c373d4a3f71b06c0641