creat(&(0x7f0000044000)='./bus\x00', 0x0) rt_sigprocmask(0x1, &(0x7f0000000000)={0x2}, &(0x7f0000000040), 0x8) open(&(0x7f0000e9a000)='./bus\x00', 0x85, 0x0) unlink(&(0x7f000057b000)='./bus\x00') read(r2, &(0x7f000043bfff)=""/1, 0x1) ioctl$int_in(r1, 0x5452, &(0x7f0000008ff8)=0x3f) fcntl$setown(r1, 0x8, r0) fcntl$setsig(r1, 0xa, 0x12) dup2(r1, r2) tkill(r0, 0x16) 2018/03/23 08:57:15 executing program 1: r0 = syz_open_procfs(0x0, &(0x7f00000014c0)='map_files\x00') r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/checkreqprot\x00', 0x40, 0x0) r2 = getegid() ioctl$TUNSETGROUP(r1, 0x400454ce, r2) fchdir(r0) syz_fuseblk_mount(&(0x7f0000976000)='./file0\x00', &(0x7f0000dd3ff8)='./0ile0\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0) 2018/03/23 08:57:15 executing program 7: r0 = socket$inet6(0xa, 0x802, 0x0) r1 = epoll_create1(0x40) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000bbeff4)) r2 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000140)='/selinux/policy\x00', 0x0, 0x0) write$eventfd(r2, &(0x7f0000000180)=0x7, 0x8) r3 = open(&(0x7f0000000000)='./file0\x00', 0x0, 0x1) fcntl$F_SET_FILE_RW_HINT(r2, 0x40e, &(0x7f00000001c0)=0x3) ioctl$KDGETMODE(r3, 0x4b3b, &(0x7f0000000040)) ioctl$GIO_UNISCRNMAP(r3, 0x4b69, &(0x7f0000000080)=""/176) shutdown(r0, 0x0) ioctl$KDSKBMETA(r3, 0x4b63, &(0x7f0000000200)=0xcf1) ppoll(&(0x7f0000bc0fd0)=[{r1}], 0x1, &(0x7f0000c03ff0), &(0x7f0000a1bff8), 0x8) 2018/03/23 08:57:15 executing program 6: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000b9bff0)={0x2, 0x4e21, @multicast1=0xe0000001}, 0x10) sendto$inet(r0, &(0x7f0000fa0fff), 0xffffffffffffffbb, 0x20020003, &(0x7f0000385ff0)={0x2, 0x4e21, @loopback=0x7f000001}, 0x10) recvfrom$inet(r0, &(0x7f0000769f0f)=""/241, 0xfffffffffffffdd4, 0x0, &(0x7f0000497ff0)={0x2, 0x0, @broadcast=0xffffffff}, 0x10) recvmsg(r0, &(0x7f00000002c0)={&(0x7f00000000c0)=@pppol2tp={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @loopback}}}, 0x80, &(0x7f0000000240)=[{&(0x7f0000000140)=""/198, 0xc6}], 0x1, &(0x7f0000000280)=""/61, 0x3d}, 0x2) r2 = syz_open_procfs(0x0, &(0x7f0000000000)='net/rt6_stats\x00') ioctl$KDSETLED(r2, 0x4b32, 0xfffffffffffffc01) readv(r1, &(0x7f0000000580)=[{&(0x7f0000000480)=""/86, 0xfffffffffffffe0d}, {&(0x7f0000000500)=""/111}], 0x2f1) shutdown(r0, 0x0) 2018/03/23 08:57:15 executing program 1: r0 = socket(0x7, 0x800000000000, 0x1000001) connect(r0, &(0x7f00000001c0)=@l2={0x1f, 0x1, {0x2, 0x7fffffff, 0xfff0000, 0xffffffffffffff80, 0x1000, 0x8001}, 0x6, 0xa64}, 0x80) setsockopt(r0, 0x111, 0x1, &(0x7f0000000000), 0x2ba) setsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f0000000000)={0x6}, 0x4) [ 109.534166] SELinux: unknown mount option 2018/03/23 08:57:15 executing program 5: r0 = syz_open_procfs(0x0, &(0x7f00004c6f8b)="6d6f756e74696e666f004388f750c83d14c4a3a9ac1488a477660ae763891738ac656bb3e891941f02f1265047502f6c2dd9f655ef7131eabf3110d638f0d2e6a49a2bc4a08d63e2da7af47e6c37972352875f125bcf3ea7f04b7b505b6a06beedb2a86e30a86bc0d37a6438b99a45ea22b1f4fb05") readv(r0, &(0x7f000005a000)=[{&(0x7f0000d1d000)=""/203, 0x52e}], 0x1) mkdir(&(0x7f0000000100)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000026ff8)='./file0\x00', &(0x7f0000000300)='ramfs\x00', 0x0, &(0x7f00000001c0)="2750e35d428fe823843c88fa1acabc33c8776e7874d1d05b9fbffd9139b44834f8e643f1890f424489f44291bf41e562a364a85c411d1575e2e8b30607f0e4ef2f1d04555f0e6206b09be72a51a3858950c28e9b7a986e825141d689d118166a6a94d45da7597555c238e352af18c676f9684d7333d8724115f8") mount(&(0x7f0000d04000)='./file0\x00', &(0x7f0000000140)='./file0\x00', &(0x7f00000000c0)='bdev\x00', 0x2000083, &(0x7f0000444000)) mount(&(0x7f0000000080)='./file0\x00', &(0x7f0000d78000)='.', &(0x7f0000000040)='ubifs\x00', 0x1004, 0x0) mount(&(0x7f0000377ff8)='.', &(0x7f0000187ff8)='.', &(0x7f0000753000)='mslos\x00', 0x5011, &(0x7f00000e7000)) mount(&(0x7f000000a000)='.', &(0x7f0000852000)='.', &(0x7f0000a60000)='ramfs\x00', 0x0, &(0x7f0000d1cfff)="d6") preadv(r0, &(0x7f00000023c0)=[{&(0x7f00000012c0)=""/4096, 0x1000}], 0x1, 0x0) 2018/03/23 08:57:15 executing program 2: r0 = syz_open_dev$loop(&(0x7f0000c90000)='/dev/loop#\x00', 0x0, 0x0) r1 = memfd_create(&(0x7f0000000000)="7b637075736574656d316c6f24c500", 0x3) setsockopt$inet6_tcp_TCP_MD5SIG(r1, 0x6, 0xe, &(0x7f0000000040)={@in6={{0xa, 0x4e20, 0x4, @remote={0xfe, 0x80, [], 0xbb}, 0xfffffffffffffff7}}, 0x4, 0x81eb, 0xfffffffffffffff7, "e4f1e5653d6c7745dcd1334bdf9fd18ad8d8e7621b9dffc399c6d10b1d6e83b757165371b84989cca3cb64b16fa90f07beeb12b59ad2ecddb57c94fd6c27c77805e2580507f2ddd0af06cafa51b9f9d7"}, 0xd8) ioctl$LOOP_SET_FD(r0, 0x4c00, r0) 2018/03/23 08:57:15 executing program 3: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000b9bff0)={0x2, 0x4e21, @multicast1=0xe0000001}, 0x10) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000180)='/dev/rtc\x00', 0x204, 0x0) iopl(0x9) recvfrom$inet6(r1, &(0x7f0000000780)=""/4096, 0x1000, 0x40002100, 0x0, 0x0) sendto$inet(r0, &(0x7f0000000080), 0xfffffffffffffffe, 0x20020003, &(0x7f0000385ff0)={0x2, 0x4c21, @loopback=0x7f000001}, 0xfffffe80) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000000040)) socketpair(0x1f, 0x7, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) write$selinux_create(r2, &(0x7f00000000c0)=ANY=[@ANYBLOB="73797374656d5f753a6f626a162ae06563745f723a7465787472656c5f73686c69625f202f7362696e2f6468636c69656e74934ff72036320000000000"], 0x37) setsockopt$inet_tcp_int(r2, 0x6, 0x1e, &(0x7f0000000740)=0x10001, 0x3) 2018/03/23 08:57:15 executing program 1: r0 = socket(0x2, 0x2, 0x0) socket$inet_icmp_raw(0x2, 0x3, 0x1) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000080)={'lo\x00', &(0x7f0000000180)=ANY=[@ANYBLOB="186acbd8e02f69117f2dfe68153c619003000000000000000000002000000007cbc958829f97414c1cd59ad50000103da1fccf31f377133eec8623f568d3d7455ffcf6e78bceb3b336ce61780b85bbcf2672f68f73bcc3d3777dafa6c230bc576ce5524395168b44f71a6569eefcc57fe60f7c0ca8d7a7472d17bc0e0e27ff35ca88aaf1cfea9acf53d521b9de5abbc6741513534e3fded7001c5c4bfac7c042fa23df3838"]}) ioctl$PPPOEIOCDFWD(r0, 0xb101, 0x0) 2018/03/23 08:57:15 executing program 4: capset(&(0x7f0000000000)={0x19980330}, &(0x7f0000001fe8)) r0 = socket$inet_sctp(0x2, 0x5, 0x84) sendmsg(r0, &(0x7f0000000a00)={&(0x7f0000000140)=@in={0x2, 0x4e21, @loopback=0x7f000001}, 0x80, &(0x7f00000006c0)=[{&(0x7f00000001c0)="0120e7153c36335ad00fc70192bcdb500cc0ec22d4486725b905b2fd14ccd1ef1fcab8520d74a67ff451ff584ccfd76bc333b73b34b271851f33672800ccae2230ace8392af3af437a8bcc34abfd2ac05635d0ef6e49462526b642c981d1041551dc2dd5b05257e5", 0x68}, {&(0x7f0000000240)="d0157b2e5eb5c93b121e74a30d2b4e4bd9e50ce463211918c78aa7a21945e5da2a9c8b211f22e39e5e7fb9664ab7bf9a8a2833acd262fa5edc42afea167e836b4057d04337e650d9c7bbc37fa3d641561126e86ee7071117df20adc3b23f9ad191680c634bc56ee46d83e164571ed475603fe725c4ea05bbe64e87f040cabc019ae46bd1b3b75368c0d050163f3cb04dbf42f73917339ac8c2bdf4b5698c94d3b2ffa580254281ef254c65fbabaee28304e44f750622635f3ebac19e45e684297df5b9676313c6664f39d40056a6489dffab70b880a7d2d54d6c85e49d786040620ac39d586e7960d129177dec60f525bd", 0xf1}, {&(0x7f0000000340)="6f775680ad68d7c5b98ce1f560473f9c4204a6bbf420ae1b937b54ec457905df9dd969d57e4d4958324aeed9e1b75a013b608fafd97d0e46bfeb564e42d9cf6250f693e606ec8326f48604eee5ab6acd489ab6fc0ddd4924d1fef2a688d2468662cac07e211a3d9cf2572e1067780383dfa728c3635b3971", 0x78}, {&(0x7f00000003c0)="6e286610ff274dadcbb0599073c734bb8f0779534cfd2342d87ab080537c4f01cc6bf93781be48dd0edf9be000dd5f0417eb9bbe84f722ea6c3042ce0d717fa6cf37ce37723cfd7450c59ad89dc759ca3398573f2728bbbd8ff0e1d7c266508d413b898bad245329d598fba4c7c08aaa3668236ef50a0caed924066254486d9d0182d95c6e2246065a8e61750d5f4ad7bc6fbd2750b654bf84166cd03c202dde45e6a85e5b0b6e31247074462d22c11370a6eb9dc5d4b6089d9d8db981fcc9b76a2140", 0xc3}, {&(0x7f00000004c0)="27b05e903b9813a702f50266e11a7684cc8d104cc9b6f55acc6d1aacbb30ae2c3bd15deb9229e38e9c7cb6bce4769d4e75e51794fc90408ee0aa1da579ea4c84e7e601c0418bee03dc8a6ba94852029b20476f90690fd849d912eb7b2a92a186f9d0853c3757f32f3e92cd8537ac5008c5f52f2de7a656a4808135456efdc1a6f3de2afb8410627bd023be41a1c93643d687c2e334321dba011e779ea9f897274ceda6c24bd72f5eb3a71b4a42d56ef67fd80a7c3d59cbf5", 0xb8}, {&(0x7f0000000580)}, {&(0x7f00000005c0)="842766652e223f48a1e7c35609b1fa32d434d902ee4888874ab4addb080af9ba4074a276c5bc7623e3552691db6513636e649e17c26f81f78bc0ae1a2d79675b0da6970e7e555edb72eafa3f669a4218aa844bcd567f1ed8f00c", 0x5a}, {&(0x7f0000000640)="25ef55f88b9f13eef344e391fa318ebb14584e100d02704a6e407819dfb2d7fe2118d1a3015d7c7ceb4f", 0x2a}, {&(0x7f0000000680)}], 0x9, &(0x7f0000000740)=[{0x50, 0x0, 0x0, "4dc04876b19abe9934c2c8e1baeb212265eb16da56965692ff3d6017da60d5fd6fcf9386814a14a017013d85730d0af2d76a8fb6ad4f02e3f296d7af46ace60144869b07"}, {0xc0, 0x88, 0x20, "c85e908353733cc4a5e5eebdae7f17fc45944a8fc62072cb2aabaeb47386437a572c3e5ce6ea171e59a954e218b1f542ac5d88198f708a70f434d5b08131010ba716ff63984d2122527535d23e9111809bcb31834b6604bb188de268a64eecf912c36beb441af32f876ea4d7b0cf7f7c9ba21b2c2f82e1d43f43ac049bc5f207f26e135cd9ad39661a2075fdacc5b5b2efca43b3c8fafdca6eaee8f29e35b96b5d7bb89f65e98e26dffabf3588788f9f23"}, {0x84, 0x10e, 0x10000, "94ba3891e86cfd1ed8b249ad669c29c42ec3d462a6eef2fc63a40c8cb15f6c580cd20b0f0138412c7e19ab2da23c94b8f96aeaaa5868bc8224b33d8f90c49cb47d2830f86be82b885b48794de3275e0e3dda39a94de9a50013bd82150e7ff7da39d812b8833e64cfcbfd7765fb683e7b39ab3293821c226e"}, {0x34, 0x102, 0x3, "86afb7e9a03cb2151381ececc45894f122fb384f7d9ec246cc803edc5494ac71e789a9a7e8b8d745"}, {0xa0, 0x107, 0x8000, "9c75688273bf24656f6b3234f7e6e2cac45a74d069a42b48f4a73770f9cc09e0b69ce32362e741222b6eb7ec395729b586b9d6ac4f245b4913fb560d99578320eb3a97f0a93c410d742691951e26aea1a791cf5fd7760b3271a5913f3f835e3feb1cf7c9bf0bd88b8b7fbdba62e8519932d68d5dd69a47c5b8ba6919d57b5a6f79b9465ecc832bc454655bfbc7672743b7"}, {0x14, 0x108, 0x1000, 'YuF+1'}, {0x44, 0x19b, 0x2, "008056aa1315144bdf0fb49aad0f2852d1eb511611177dfca6c3ef47b5256aedacd91bd9d174605ab2dad0d46db0fb703b43a074f3cbc08e"}], 0x2c0, 0x4000080}, 0x4040800) r1 = socket$inet6(0xa, 0x2, 0x3) r2 = memfd_create(&(0x7f0000000580)='\x00', 0x1) ioctl$RNDADDTOENTCNT(r2, 0x40045201, &(0x7f0000000680)=0x4) connect$inet6(r1, &(0x7f0000001000)={0xa}, 0x1c) getpeername$packet(0xffffffffffffff9c, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f0000000080)=0x14) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_REM(r0, 0x84, 0x65, &(0x7f0000000a40)=[@in={0x2, 0x4e22, @remote={0xac, 0x14, 0x14, 0xbb}}, @in={0x2, 0x4e24, @multicast2=0xe0000002}], 0x20) ioctl$sock_inet6_SIOCDELRT(r1, 0x890c, &(0x7f00000000c0)={@loopback={0x0, 0x1}, @remote={0xfe, 0x80, [], 0xbb}, @mcast1={0xff, 0x1, [], 0x1}, 0xfffffffffffffff8, 0x5, 0x101, 0x7336a9230cec2a51, 0x804, 0x4000000, r3}) sendmsg(r1, &(0x7f000000cfc8)={0x0, 0x0, &(0x7f0000017000), 0x0, &(0x7f0000026f78)=[{0x7c, 0x29, 0x4, "3b0d986b69b8b1c04e882d72e354d486ce7fca288e4bfffd710d2bfb90472b864da955e91e7727db8fba999cf48e61767e6a7a91a421c81d0924ebda52e55563c3febb9c9c37415c74ce505f9cd4db4a924216f3e8d17be423f6bae6ad2d9f6add7ae442f56b2ec3ff1274c794"}], 0x7c}, 0x0) [ 109.571345] SELinux: unknown mount option 2018/03/23 08:57:15 executing program 2: r0 = syz_open_dev$tun(&(0x7f00000004c0)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000000)={'syz+aller0\x00', 0x3202}) close(r0) r1 = dup3(r0, r0, 0x80000) getsockopt$EBT_SO_GET_ENTRIES(r1, 0x0, 0x81, &(0x7f0000000240)={'broute\x00', 0x0, 0x4, 0x3a4, [], 0x10000041, &(0x7f0000000040)=[{}, {}, {}, {}, {}], &(0x7f00000000c0)=""/192}, &(0x7f0000000200)=0x50) fadvise64(r0, 0x41, 0x3, 0x0) 2018/03/23 08:57:15 executing program 4: fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f0000000100)) fcntl$getownex(0xffffffffffffff9c, 0x10, &(0x7f0000000140)={0x0, 0x0}) r1 = syz_open_procfs(r0, &(0x7f0000000440)="2f65786500000000000090d8b75e67e16b394342abb5158df87ea8984e79c93df7498b2b37796068700e29fbd789f9a031f23e16c90130baed2961953b057f7a3222943acc4b8cfa4de553f8276731ddeb811efd44ea051e1a0db9074a28a826c88566b89c57cc3cca4aec41d37f9a7c8daa19030d03139d0aea71d509d9a20ba7deceb656cc1308d9d1f111b6bd1595486f55e229923be4ed8cbfb78e86280b4cacf386bfa8840afb312a2e050000b27f805d181bd09ea208931a36e888060a2d") fsetxattr(r1, &(0x7f00000002c0)=@known='user.syz\x00', &(0x7f0000000300)='\x00', 0x1, 0x3) 2018/03/23 08:57:15 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x8000, 0x0) getdents(r0, &(0x7f0000000040)=""/85, 0x55) fcntl$lock(0xffffffffffffffff, 0x5, &(0x7f0000000140)) 2018/03/23 08:57:15 executing program 0: r0 = socket$inet(0x2, 0x1, 0x0) r1 = dup(r0) setsockopt$inet_tcp_int(r1, 0x6, 0x2, &(0x7f0000b10000)=0xc2, 0x6677bbc4) bind$inet(r0, &(0x7f00000f0ff0)={0x2, 0x4e23, @multicast2=0xe0000002}, 0x10) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000c73000)={0x1, &(0x7f0000f07000)=[{0x6, 0x0, 0x5, 0xf65c}]}, 0x8) connect$inet(r1, &(0x7f00000000c0)={0x2, 0x4e23}, 0x10) setsockopt$inet_tcp_int(r0, 0x6, 0x3, &(0x7f0000000140)=0xc50, 0x4) write(r1, &(0x7f0000000240)="4dcca3894716aaa341d05584d856045cf60f53f205095a9b9e2e86aefa344cf862b8fba78405830ac343b171b840e30b5be24a310de504b29d3217fbb1f4391bf56a2983703df354d5a5bafdc2acb0c6fbc4dcc8e33c7a08602ed035c99c5d29ce931b1ed2b45d1b56304eeb97abd6bec7a660b1a0ecbc0d27b0d3e582578640004252c7807b352a8294891fb5d12b503abd9442e774aa1bd915aa437c3abf2d856a2d1f65efa956d35f491d597c69453aff69af2146cd", 0xb7) writev(r0, &(0x7f00003b8000)=[{&(0x7f0000d41000)="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", 0x16b}], 0x1) 2018/03/23 08:57:15 executing program 5: mkdir(&(0x7f000002b000)='./file0\x00', 0x0) r0 = creat(&(0x7f0000f66ff4)='./file0/bus\x00', 0x0) r1 = open$dir(&(0x7f0000000240)='./file0/bus\x00', 0x0, 0x0) writev(r0, &(0x7f0000030000)=[{&(0x7f0000aa6ff7)='t', 0x1}], 0x1) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r2 = dup(r1) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x1, 0x2011, r2, 0x0) r3 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_sctp_SCTP_INITMSG(r2, 0x84, 0x2, &(0x7f0000000040), &(0x7f0000000080)=0x8) getsockopt$inet_buf(r3, 0x0, 0x481, &(0x7f0000f3b000), &(0x7f0000000000)) 2018/03/23 08:57:15 executing program 1: socket$inet6(0xa, 0x0, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000d21fc8)={&(0x7f000022c000)={0x10}, 0xc, &(0x7f00004e1000)={&(0x7f0000552000)=ANY=[@ANYBLOB="1c0000001800050500000000000000000a00000000fa950600004000"], 0x1c}, 0x1}, 0x0) 2018/03/23 08:57:15 executing program 7: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x8000000000008, &(0x7f00000002c0)=0xffffffffffffffff, 0x4) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) sendmmsg(r0, &(0x7f00000040c0)=[{{&(0x7f0000000240)=@un=@file={0x0, './file0\x00'}, 0x80, &(0x7f0000000680)=[{&(0x7f0000000040)="fad53a9f0c8c5a46ee53e28bc5630b4f3c96f624dd9ffce25d9f8fb34b825bd3eb", 0x21}, {&(0x7f0000000440)="4f5275bc595e8c53e6d6ec9fbab3f278d67ba8be9af55b7a362bc61a375dedf29c2666dde09ae0d1a6b675163501cfc9c4e20dbb3f6f8fb91789bccc7bcb2fd40690615c5043e3191f650699b034ff49410e801cff47f9c8e3834f38b320f7beab9f5cc75b2d3dc1a32098ea1d735cdb27d5ce49bfefcaa9ecda59194e19b2d9b80cb428f6a8766747aea8d8df", 0x8d}, {&(0x7f0000000500)="c59a00ee631001ef814adda351cc61621f5d7e7c01d8fe4a4f546e5b634f6293d7e56e02e0264a80c962d911fd78a816151b446aae6381e371adacac31025e99b902cfec2b27ca6aceed54edc5bf61d02f2d7e794d4d7d9d6a4e29f364d10257b35f50848c05f35c", 0x68}, {&(0x7f0000000580)="8daeb5316f4ef85db4468a94ad73c72f669a89b16c2f168ea250efdb8592eabe15b393a41dbc8f4e6046d425f0a26493eb18df65035fd8e3dd49f997809f56879cd86b38942aff653d7b73863ea08320bb440f3c89483f28fee7b807c133f5d05b085029fa10a7c54d6cba73990c36f14567ac93ed1a5e4231313b0e9bde8cb3b0eee93a4e1168caf103e2d4b07384a63b5dfe641947e6dcf77d2bf3d8ab71300dc7d48aed9eee13fef0e86966d3d3f24fdd83a61d676fe6d3b1b2e1790a4f649535504ad7f8ac951db4f7b13fac300497bf3439cf77197a46db43f84484bebbadcc20277be8695b6082617a3543f0a5ed2700bf8952512f03bb53cda7cb08", 0xff}], 0x4, &(0x7f00000006c0)=[{0x64, 0x0, 0x8, "74140627a7dc9757490895af029c09ef56e1c1b3fb3c30c29f0002706d1fafc4217bcf594ff3aae90f35d480da1b94990bdd9aa63f818b423ada3a3efee56f3890e7eb632b1ceaa828a8cf8b4edd043a5ed126cd53ce"}, {0x100c, 0x10e, 0xfffffffffffffff8, "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"}, {0x18, 0x10e, 0x0, "439db6072cd7d56fea75fa"}, {0xa0, 0x115, 0xfff, "ff9eee3cb884343465a84cc7964dd340ac0e888a8aa32daaed223b939bc4a4bbffbffe78fc88a43ebc9077f5c9f7f134d75abfe724e9b643fe46a378aba1184c51345cf1b4bc327bcfc9c49f84c5fe7ac90255fac339ee3a7674a0f4811b560747096c72db2b06ac31027211ff9ad11ed721c439b741e53927e7f465a7dcebc94dfff23f3a074ffac37d0a8bc7dc089234667d47"}, {0xc8, 0x11f, 0xffff, "1ab6b2ccdbd440219c44d82abf80aad80e9eae3784884cae344fd2300b86ce7cedea0092a0c3c3c85ea9f6eecd571031860f912a3428b7c312887f8a8d2128070b4d581fbd4d7c873d1fb81717c52663c6f157cfb92e0efc2261c88f35dbce278a75d0f1070e7e4cb00ac050776839ba413187c1a255524f899e208a284e119494a76bdedfb3f1c482019bb5657f52381c445fb2abfb7b8abdd7bb4f74ad8f1719bba0ebe2a562258784d2044191dd6b8fd88bb6204ff5edbfe8fcf4"}, {0xa0, 0x101, 0x871, 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{&(0x7f0000002b80)="a6bd67e41579c165b626057ab815cb7adffdf1f40c9d9e73cda8c60ba754395b93b413b0d74bf47937c861659ab5dfa1442ecf800ca756ce0146708b26375b85c5875cf1f6f042857acf01f13cd9d3d84717090dbde2095887b7d0f60d21e4f5126f2ab1d97ba70bef0e079b76b00804ad8ccc2e856bd6d1b1e01579af16cfd4e6bd8198425ce0b39bed45da4a730395bff7fb4c77368a7bc7dbc5fcd8a209028ed36dfe4469fbb2be5a5396ebf385d88498e367eb55c95931492e23", 0xbc}, {&(0x7f0000002c40)="81ed65fe79acf3c74f6cc5a4b8df31e5d4654698ed493fd8a46994372b7f78eaef009b79e2bdfcbd37c525a80abf100ced4572d2f0e7c60080b15478aef85edf3dc959cdbbcaabf3b80821f5564cd43c5b5ddf09732610040c070ead49d712b8eef26ef13a492015343f1c5473aa48c63036a9e957d11021cf4df4f2f8343df6838894ac", 0x84}, {&(0x7f0000002d00)}, {&(0x7f0000002d40)="142003c6a4fe79efe0e08e59faa3aa9e1bd798bb", 0x14}], 0x6, &(0x7f0000002dc0)=[{0x50, 0x0, 0x4, "9dc1f13f5b2bb7eb5cbf80e966411a4cf0ebfa20c165aff3fdd4518e07e5e5037aa42d78ea18b927c829e26ebc3078f70a9f562b5cf67ac261c188a94871db3bbf642056"}], 0x50, 0x8090}}, {{0x0, 0x0, &(0x7f0000003f80)=[{&(0x7f0000002e40)="2377103ca622a9631aa33831c841a09d6c4e1abda457d3da3b7e4a08a34858e59bbdc383f8691a7d3c7ff52b30ccb000fcf552aac8a10c8aee7eea26cb56bf429f377457587bd0a0ae9d44d2d263e246dce3abd7248af36659645e12568db1ab5011c1059a49222e027acbc394e7b1130c87aab957e8760f56fdbb0a77c262a20f473476bc669e0358a90d52ad9b190319e5fa34688d6fa400ed155beb15b6c84a9a2c06f030ac879ef63d101d6c04d2fd9e35bf", 0xb4}, {&(0x7f0000002f00)="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", 0x1000}, {&(0x7f0000003f00)="e05ade809d14274543baf768d0007c0c39450968178c35b305701d04b0aed54d5eedf95d3a28f3b0a7601abbaecd56c0f8ebadc2f686", 0x36}, {&(0x7f0000003f40)="ff66c9ea8e05383c5bc5ff4c67fc5c", 0xf}], 0x4, &(0x7f0000003fc0)=[{0xec, 0x18d, 0x2, "2f5b00ef21089e48cb96deb05cca352f85ecf3ab48a7c5fc9356839da9d2ce646030768b1ecb04e752c0733f871cab1afd0ea4da2cb8c5ddf1792ce97f4ad518ff8c8c3b53c4d7b4544b5ca66270917df454974fb30a4e596bf1de8cfce04a76d708a4bc82783b98e349dc83cc0b480c0d3de139421da370fceb62ab3ac734e4e987fdc2e45e2ac946c8f8e9989bbccada27c6d06e9bade0e5eb85961e61516aed64b954f7535919aa2acd8869d4a0a5f60c9971c66bc9e5c50429a5b51ccc7a637b590994d021949b12f7a2f4d98120ce9a48cdc68bd569c8415516944e"}], 0xec, 0x91}, 0x74c}], 0x3, 0x20000000) bind$inet6(r0, &(0x7f00001fefe4)={0xa, 0x4e22}, 0x1c) listen(r1, 0x0) pipe(&(0x7f0000000200)) sendto$inet6(r0, &(0x7f00004e8000), 0x0, 0x20000004, &(0x7f0000b63fe4)={0xa, 0x4e22}, 0x1c) sendto$inet6(r0, &(0x7f0000000080)="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", 0x178, 0x8000, &(0x7f0000000000)={0xa}, 0x1c) sendto(r0, &(0x7f0000000300)="1fe1a56b48a46fdc33749140079279f63834ac403c78175cc05fd4028a4fd243a6d12dc341a7f84b46a2c2ae95efa3a6dc5eeb147c42616f6f4f9a1676d4c45a505f2aeb45320028a66523c4d6a120ba660ad26e37cecbe2659d1baa42424e37b51f200ad67e708f94e1265e1206f3ebad7cf96660cc75efcef01894e07a852dcbd02d79ffcdd7a3d1f29b176cd8b8116a6d0faebc1679123637497caee0c84f", 0xa0, 0x8080, &(0x7f00000003c0)=@sco={0x1f}, 0x80) close(r0) 2018/03/23 08:57:15 executing program 3: r0 = syz_open_dev$tun(&(0x7f0000000280)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00000000c0)={"d202b999cf85000000000088f301e710", 0x102}) r1 = syz_open_dev$tun(&(0x7f0000000280)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f00000000c0)={"d2020799cf850000f6ffff87f301e710", 0x102}) ioctl$TUNSETQUEUE(r0, 0x400454d9, &(0x7f0000000000)={'ip_vti0\x00'}) 2018/03/23 08:57:15 executing program 4: r0 = socket$packet(0x11, 0x3, 0x300) r1 = socket(0x12, 0x7, 0x9) getsockopt$packet_int(r0, 0x107, 0x7, &(0x7f0000000040), &(0x7f0000000140)=0x4) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000000000)) socket$packet(0x11, 0x3, 0x300) bind(r1, &(0x7f00005a2000)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c5811039e15775027ecce66fd792bbf0e5bf5ff1b0816f3f6db1c00010000000000000049740000000000000006ad8e5ecc326d3a09ffc2c654"}, 0x80) setsockopt$inet_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r1, 0x84, 0x5, &(0x7f0000000080)={0x0, @in6={{0xa, 0x4e20, 0x0, @dev={0xfe, 0x80}}}}, 0x8c) 2018/03/23 08:57:15 executing program 7: r0 = memfd_create(&(0x7f0000000040)='$self\x00', 0x0) epoll_ctl$EPOLL_CTL_MOD(r0, 0x3, r0, &(0x7f0000000080)) 2018/03/23 08:57:15 executing program 6: bind$inet6(0xffffffffffffffff, &(0x7f0000fa0fe4)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000000)={'lo\x00'}) r1 = syz_open_procfs(0x0, &(0x7f0000000040)='net/netfilter\x00') socket$inet6_sctp(0xa, 0x0, 0x84) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(0xffffffffffffff9c, 0x84, 0x72, &(0x7f00000001c0), &(0x7f0000000200)=0xc) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000080)={'lo\x00', 0x101}) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TEMPO(0xffffffffffffffff, 0xc02c5341, &(0x7f00000000c0)) ftruncate(0xffffffffffffffff, 0x0) setsockopt$netlink_NETLINK_BROADCAST_ERROR(r1, 0x10e, 0x4, &(0x7f0000000140)=0x4, 0x4) r2 = getpid() prlimit64(r2, 0x7, 0x0, &(0x7f0000000180)) sendfile(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000d83ff8), 0x0) sendfile(0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x8000) 2018/03/23 08:57:15 executing program 0: pipe(&(0x7f0000000040)={0x0, 0x0}) ioctl$VT_GETSTATE(r1, 0x5603, &(0x7f00000000c0)={0x8001, 0x401, 0x8}) fcntl$lock(r1, 0x6, &(0x7f0000000000)) setsockopt$inet_int(r0, 0x0, 0x14, &(0x7f0000000080)=0x5, 0x4) 2018/03/23 08:57:15 executing program 7: r0 = openat$selinux_load(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/load\x00', 0x2, 0x0) write$selinux_load(r0, &(0x7f0000000400)={0xf97cff8c, 0x110, 'SE Linux'}, 0xa) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x72, &(0x7f0000000280), 0xc) 2018/03/23 08:57:15 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer2\x00', 0x400002, 0x0) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffff9c, 0xc0086426, &(0x7f0000000140)={0x2, &(0x7f0000000080)=[{0x0}, {}]}) ioctl$DRM_IOCTL_SWITCH_CTX(r1, 0x40086424, &(0x7f0000000180)={r2, 0x3}) sendmsg$nl_route(r0, &(0x7f000001bfc8)={&(0x7f0000016000)={0x10}, 0xc, &(0x7f0000000000)={&(0x7f00000000c0)=@newlink={0x50, 0x10, 0x121, 0x0, 0x0, {}, [@IFLA_GROUP={0x8, 0x1b}, @IFLA_MAP={0x28, 0xe}]}, 0x50}, 0x1}, 0x0) 2018/03/23 08:57:15 executing program 1: socketpair(0x1, 0x0, 0x100000000, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_netrom_TIOCINQ(r0, 0x541b, &(0x7f0000000100)) r2 = socket(0x400000000010, 0x3, 0x0) connect(r2, &(0x7f0000000000)=@ipx={0x4, 0xfffffffffffffffa, 0x0, "c709e8077f05", 0x1}, 0x80) getsockopt$SO_BINDTODEVICE(r2, 0x1, 0x19, &(0x7f0000000080), 0x10) write(r2, &(0x7f0000000680)="2400000021002951071c0165ff00fc020200000000100f00de4b000c18000f407b000000", 0xffffffffffffffd4) ioctl$sock_FIOGETOWN(r1, 0x8903, &(0x7f0000000140)) 2018/03/23 08:57:15 executing program 0: keyctl$reject(0x13, 0x0, 0x0, 0x204, 0x0) r0 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x2000) recvfrom$ax25(r0, &(0x7f0000000040)=""/114, 0x72, 0x20, &(0x7f00000000c0)={0x3, {"03f8079b0044b2"}, 0x943}, 0x10) [ 110.247867] SELinux: policydb string length 272 does not match expected length 8 [ 110.259309] SELinux: policydb string length 272 does not match expected length 8 [ 110.270206] device lo left promiscuous mode [ 110.319116] device lo entered promiscuous mode [ 110.326485] device lo left promiscuous mode 2018/03/23 08:57:16 executing program 3: r0 = socket$inet6(0xa, 0x80004, 0xb2) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @ipv4={[], [0xff, 0xff]}}, 0x1c) r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/checkreqprot\x00', 0x40000, 0x0) ioctl$UFFDIO_COPY(r1, 0xc028aa03, &(0x7f0000000100)={&(0x7f0000ffa000/0x4000)=nil, 0x4000}) ioctl$sock_SIOCGIFCONF(r1, 0x8910, &(0x7f0000000200)=@req) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_INFO(r1, 0xc08c5335, &(0x7f0000000140)={0x546, 0x3, 0x3000, 'queue1\x00', 0xffff}) getpeername$packet(r0, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f0000000080)=0x14) 2018/03/23 08:57:16 executing program 4: r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$TUNSETTXFILTER(r0, 0x400454d1, &(0x7f0000000080)={0x1, 0x1, [@empty]}) syz_open_dev$evdev(&(0x7f0000000000)='/dev/input/event#\x00', 0x1200000, 0x400006) setsockopt$inet_sctp6_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f00000000c0)=0x8, 0x4) ioctl$EVIOCGKEYCODE(r0, 0x80084504, &(0x7f0000001f5f)=""/161) 2018/03/23 08:57:16 executing program 0: r0 = socket$key(0xf, 0x3, 0x2) r1 = accept4(r0, &(0x7f00000005c0)=@pppol2tpin6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @local}}}, &(0x7f0000000640)=0x80, 0x80800) getsockopt$ax25_buf(r1, 0x101, 0x19, &(0x7f0000000680)=""/29, &(0x7f00000006c0)=0x1d) sendmsg$key(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000001000)={&(0x7f0000000000)=ANY=[], 0xfffffffffffffd70}, 0x1}, 0x0) prctl$intptr(0x0, 0xfff) 2018/03/23 08:57:16 executing program 2: r0 = gettid() unshare(0x28060400) ptrace$setsig(0x4203, r0, 0x40, &(0x7f0000000180)={0x3a, 0xe7, 0x4}) exit(0x0) r1 = accept4$llc(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f0000000040)=0x10, 0x80000) r2 = syz_open_pts(0xffffffffffffff9c, 0x400800) ioctl$TIOCSWINSZ(r2, 0x5414, &(0x7f00000000c0)={0x7fff, 0x9, 0x6, 0xb94f}) r3 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f00000001c0)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) getsockopt$inet_tcp_TCP_REPAIR_WINDOW(r3, 0x6, 0x1d, &(0x7f0000000200), &(0x7f0000000240)=0x14) ioctl$sock_FIOSETOWN(r1, 0x8901, &(0x7f0000000080)=r0) tkill(r0, 0x10) r4 = socket$inet(0x2, 0x800, 0x1ff) ioctl$sock_inet_SIOCADDRT(r4, 0x890b, &(0x7f0000000100)={0x7, {0x2, 0x4e21, @multicast1=0xe0000001}, {0x2, 0x4e23, @loopback=0x7f000001}, {0x2, 0x4e21, @dev={0xac, 0x14, 0x14, 0xd}}, 0x280, 0x69ae, 0x6, 0x6, 0x6, 0x0, 0x2, 0x1, 0x8}) 2018/03/23 08:57:16 executing program 1: r0 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f000000cfe4)={0xa, 0x4e21}, 0x1c) sendmsg(0xffffffffffffffff, &(0x7f0000000440)={0x0, 0x0, &(0x7f0000002ff0), 0x0, &(0x7f000000ae80)}, 0x0) r1 = syz_open_dev$mice(&(0x7f0000000080)='/dev/input/mice\x00', 0x0, 0x10080) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffffff, 0xc00c642e, &(0x7f00000000c0)={0x0, 0x80000, 0xffffffffffffff9c}) r3 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000100)='/dev/rtc\x00', 0x8000, 0x0) getpeername$ax25(r3, &(0x7f0000000180), &(0x7f0000000040)=0x394) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r1, 0xc00c642d, &(0x7f0000000140)={r2, 0x80000, r3}) setsockopt$inet6_IPV6_ADDRFORM(r0, 0x29, 0x1, &(0x7f0000000200)=0x2, 0x4) dup3(r0, r4, 0x80000) ioctl$sock_SIOCOUTQNSD(r0, 0x894b, &(0x7f0000000000)) 2018/03/23 08:57:16 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$l2tp(0x18, 0x1, 0x1) r1 = add_key$user(&(0x7f0000000180)='user\x00', &(0x7f00000001c0)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000000200)="2b5eb77710a94cb76282a170326cdfd0f625d912d53360562f2ce3157a1398b3c129878a2b92b27ade07eae79ba4c031", 0x30, 0xffffffffffffffff) r2 = add_key(&(0x7f0000000280)='ceph\x00', &(0x7f00000002c0)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000300)="426d6a279a1a02ec392516874a2265f3ea49d680e5f25281ab2306", 0x1b, 0xfffffffffffffff8) keyctl$instantiate(0xc, r1, &(0x7f0000000240)="90b530109ea661624ec5bdcbaf64fccef806ad84d199ff5ec05b9e", 0x1b, r2) r3 = socket$inet(0x2, 0x2, 0x0) connect$l2tp(r0, &(0x7f00000000c0)=@pppol2tpv3={0x18, 0x1, {0x0, r3, {0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x11}}, 0x4}}, 0x2e) close(r3) sendto(r0, &(0x7f0000000000)="bdae53f3c4ccf01d3684b09bfcf0c6e41620b377a7f5e2455a56d421fedb272576a1f20f68e8827ea7e5d34f7ff608b5b05bd5ffe266963bf8a4edb769d803c37e4fed603455098c9e0213e1a298eccc6196788fcd7cd01838676b7cfbedcbf51db13b362b7a178fbb7eee376fb2aebc6d9c2265df1333f6671797cf019352c32d511ceec833a6b1d3c0c49a79cdb7b929f9fed0e284426fbaf68e90584b6c1cb6fc415f36a17561", 0xa8, 0x24000881, &(0x7f0000000100)=@vsock={0x28, 0x0, 0x2710, @my=0x1}, 0x80) 2018/03/23 08:57:16 executing program 5: r0 = memfd_create(&(0x7f0000000080)='m\x00', 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000000000)='/dev/snd/seq\x00', 0x0, 0x2) r2 = dup2(r1, r0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r2, 0xc08c5332, &(0x7f000002b000)={0x0, 0x4, 0x0, "9ede7a8c5ae95ec8672c93340f643a664f13eeab65c0322901dc6bd36cde2c51f01b7f0b014f9f91eeb7c37c7240f476c8d753d000aa8faf8fb574dbcfa6dc4d"}) write$sndseq(r0, &(0x7f0000042f70)=[{0x5, 0x0, 0x0, 0x0, @tick, {}, {}, @addr}], 0x1c) 2018/03/23 08:57:16 executing program 7: r0 = syz_open_dev$binder(&(0x7f0000000000)='/dev/binder#\x00', 0x0, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) ioctl$TIOCGSOFTCAR(r1, 0x5419, &(0x7f0000000040)) r2 = syz_open_dev$binder(&(0x7f0000013000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r2, 0xc0306201, &(0x7f0000007000)={0x8, 0x0, &(0x7f0000005fd4)=[@acquire={0x40046305}], 0x0, 0x0, &(0x7f0000002000)}) ioctl$BINDER_WRITE_READ(r2, 0xc0306201, &(0x7f0000000280)={0x4c, 0x0, &(0x7f00000002c0)=[@transaction_sg={0x40486311, {{0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f00000000c0), &(0x7f0000000100)}}}], 0x0, 0x0, &(0x7f00000002c0)}) [ 110.366590] device lo entered promiscuous mode 2018/03/23 08:57:16 executing program 5: setsockopt$SO_ATTACH_FILTER(0xffffffffffffffff, 0x1, 0x1a, &(0x7f0000b86000)={0x1, &(0x7f0000f40ff8)=[{0x6}]}, 0x10) sendto$inet(0xffffffffffffffff, &(0x7f0000a88f88), 0x29f, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) recvfrom$inet(0xffffffffffffffff, &(0x7f00009be000)=""/11, 0xe8, 0x0, 0x0, 0xffffffffffffff4e) r0 = fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff) sendto$ipx(r0, &(0x7f0000000c80), 0x0, 0x4000, &(0x7f0000000000)={0x4, 0x0, 0x0, "98d3dba6bfff"}, 0x10) shutdown(0xffffffffffffffff, 0x0) [ 110.392892] binder: 19635:19638 ioctl 5419 20000040 returned -22 [ 110.401326] binder: 19635:19638 Acquire 1 refcount change on invalid ref 0 ret -22 [ 110.410678] binder: 19635:19638 got transaction to invalid handle [ 110.419690] binder: 19635:19638 transaction failed 29201/-22, size 0-0 line 3010 [ 110.428524] binder: BINDER_SET_CONTEXT_MGR already set [ 110.436119] binder: 19635:19638 ioctl 40046207 0 returned -16 [ 110.443549] binder: 19635:19663 ioctl 5419 20000040 returned -22 [ 110.450891] binder: 19635:19663 Acquire 1 refcount change on invalid ref 0 ret -22 [ 110.452594] binder: 19635:19665 got transaction to invalid handle [ 110.452602] binder: 19635:19665 transaction failed 29201/-22, size 0-0 line 3010 [ 110.474492] binder: undelivered TRANSACTION_ERROR: 29201 [ 110.480108] binder: undelivered TRANSACTION_ERROR: 29201 2018/03/23 08:57:16 executing program 5: r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000140)={0xaa}) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/hwrng\x00', 0x40000, 0x0) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000000200)={0x0, 0xffffffffffffff81, 0x1, [0xffffffffaffbd4b0]}, &(0x7f0000000240)=0xa) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r1, 0x84, 0x66, &(0x7f0000000280)={r2, 0xffff}, &(0x7f00000002c0)=0x8) setsockopt$packet_int(0xffffffffffffffff, 0x107, 0x1e, &(0x7f0000000040)=0x4, 0x4) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000000080)={{&(0x7f0000000000/0x4000)=nil, 0x4000}, 0x1}) ioctl$UFFDIO_ZEROPAGE(r0, 0xc020aa04, &(0x7f0000000100)={&(0x7f0000001000/0x4000)=nil, 0x4000}) setsockopt$SO_ATTACH_FILTER(0xffffffffffffffff, 0x1, 0x1a, &(0x7f0000000180)={0x5, &(0x7f00000000c0)=[{0x6, 0x4, 0x0, 0x4}, {0x80, 0x7f80000000, 0x5, 0x1}, {0x8, 0xbc, 0x7, 0xfb5}, {0x100000001, 0xe3f, 0x4, 0x7}, {0x7ce3, 0x100000000, 0x6, 0x100000000}]}, 0x8) 2018/03/23 08:57:16 executing program 1: r0 = syz_open_dev$sndtimer(&(0x7f0000272000)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000001000)={{0x1, 0x0, 0x0, 0x3}}) ioctl$SNDRV_TIMER_IOCTL_START(r0, 0x54a0) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x400000, 0x0) ioctl$KDGKBLED(r1, 0x4b64, &(0x7f0000000040)) ioctl$SNDRV_TIMER_IOCTL_PARAMS(r0, 0x40505412, &(0x7f0000fac000)={0x0, 0x2}) write(r0, &(0x7f0000000080)="27b5e3261ce3c55ef23790dce4f6c620f03a05a7c20ffc34a0a060d31663c7697c58d4e1c542c79747b043a698dac4c6ca4c298aafe324901739ae4b0b4423c36e4061bee23948093f2ccd48a78c7991e6ed24ee97e339ccaaab719a7e195f224789a773c6ad5e3c48771afcd4faace02e72dc289287d80ad16be5f19537c4226963acbd129b7f9d172760044a4f211d07362e5faae280f066ba7b1508d859bb2b434a7fc19e63d3b2fa3a915093648c6e85e6344dcbafc2b783efe64fcff661aa8d0a26d6fcf5c3c0184fc07ff138ae391fc2ffac321c38285f24290eae08d408b4ce2ffeb289ca934703e3dc4e234ab157", 0xf2) 2018/03/23 08:57:16 executing program 4: nanosleep(&(0x7f0000d1e000)={0x0, 0x1c9c380}, &(0x7f00005bfff0)) r0 = socket$key(0xf, 0x3, 0x2) pipe(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$TIOCGWINSZ(r1, 0x5413, &(0x7f00000000c0)) r2 = openat$selinux_relabel(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/relabel\x00', 0x2, 0x0) fcntl$getownex(r0, 0x10, &(0x7f0000000040)={0x0, 0x0}) ptrace(0x8, r3) mmap(&(0x7f00008aa000/0x1000)=nil, 0x1000, 0x3, 0x1010, r2, 0xfffffffffffffffd) munlockall() openat$selinux_relabel(0xffffffffffffff9c, &(0x7f0000000100)='/selinux/relabel\x00', 0x2, 0x0) mlockall(0x0) 2018/03/23 08:57:16 executing program 3: mmap(&(0x7f0000000000/0xb000)=nil, 0xb000, 0x0, 0x4031, 0xffffffffffffffff, 0x0) remap_file_pages(&(0x7f0000002000/0x4000)=nil, 0x4000, 0x0, 0x6, 0x0) clone(0x0, &(0x7f000000bfff), &(0x7f000000bffc), &(0x7f0000004000), &(0x7f0000007000)) munmap(&(0x7f0000004000/0x2000)=nil, 0x2000) r0 = socket$unix(0x1, 0x5, 0x0) r1 = userfaultfd(0x800) sendfile64(r0, r1, &(0x7f0000000000)=0x5a, 0x33) 2018/03/23 08:57:16 executing program 0: r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_mtu(r0, 0x29, 0x17, &(0x7f00009eb000), 0x2) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x0, 0x0) setsockopt$packet_rx_ring(r1, 0x107, 0x5, &(0x7f0000000040)=@req3={0x8, 0x1, 0x5, 0x7, 0xc31a, 0x9, 0x8}, 0x1c) setsockopt$inet6_MCAST_LEAVE_GROUP(r1, 0x29, 0x2d, &(0x7f0000000080)={0x1, {{0xa, 0x4e21, 0x2, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x14, 0xbb}}, 0x5638}}}, 0x84) r2 = getpgrp(0xffffffffffffffff) wait4(r2, &(0x7f00000001c0), 0xc, &(0x7f0000000200)) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000000140)=0x0) ptrace$poke(0x5, r3, &(0x7f0000000180), 0x9) 2018/03/23 08:57:16 executing program 7: r0 = syz_open_dev$loop(&(0x7f00000000c0)='/dev/loop#\x00', 0x0, 0x800) ioctl$LOOP_SET_BLOCK_SIZE(r0, 0x301, 0x0) ioctl$LOOP_SET_BLOCK_SIZE(r0, 0x4c09, 0x1000) 2018/03/23 08:57:16 executing program 2: r0 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000000280)='/dev/pktcdvd/control\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_QUERY_SUBS(r0, 0xc058534f, &(0x7f00000002c0)={{0x1ff, 0x3ff}, 0x0, 0xc2cf, 0x4, {0xfffffffffffffffc, 0x101}, 0x272, 0x3f}) socket$inet_tcp(0x2, 0x1, 0x0) r1 = socket(0x15, 0x803, 0x4) ioctl$int_out(r1, 0x2, &(0x7f0000000240)) getsockopt$inet_mreq(r1, 0x0, 0x24, &(0x7f0000000000)={@local, @multicast1}, &(0x7f0000000040)=0x8) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f0000000080)=@sack_info={0x0, 0x5, 0x5}, &(0x7f00000000c0)=0xc) setsockopt$inet_sctp_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f0000000100)={r2, 0x8, 0x2, 0x8, 0x7, 0x746b}, 0x14) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r3, 0x6, 0x10000000013, &(0x7f000039c000)=0x400000000000001, 0x4) setsockopt$IPT_SO_SET_ADD_COUNTERS(r1, 0x0, 0x41, &(0x7f00000001c0)={'mangle\x00', 0x4, [{}, {}, {}, {}]}, 0x68) setsockopt$inet_tcp_int(r3, 0x6, 0x14, &(0x7f00000b2000)=0xffffffffffffffff, 0x4) bind$inet(r3, &(0x7f0000490000)={0x2, 0x4e22, @loopback=0x7f000001}, 0x10) sendto$inet(r3, &(0x7f0000000140)="96cc2cd07a66c52098f08626bd917d210ba0c4400a18e27456a6f8325c39a0855c6cc46b93ecfcca218a7111a86e2da522dd9d21ab97655d1d271429b3187ec436682b85eb1e5d42d845f93b95d8c44677", 0x51, 0x800000120004001, &(0x7f0000e45ff0)={0x2, 0x4e22}, 0x10) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r3, 0x6, 0x1d, &(0x7f0000965fec)={0x0, 0x852b, 0xffff}, 0x14) shutdown(r3, 0x2) 2018/03/23 08:57:16 executing program 6: r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f00000001c0)) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r0, 0x10e, 0x1, &(0x7f00004f0000)=0x14, 0x4) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000200)='/dev/sequencer\x00', 0x0, 0x0) write$selinux_load(r1, &(0x7f0000000240)={0xf97cff8c, 0x8, 'SE Linux', "ea95028a1e55c04349106c5039b2f614cc5439fd6ffe60927a4ebc77509e5ebf1505e9d6375fc42120b0e35ec0b0a483d5bd570bf100e8ff0e827508b171bc0e89f8d2754ed1a0db6637dfc8a141"}, 0x5e) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f0000000000)=0x0) getpgid(r2) socketpair$inet6(0xa, 0x3, 0x10001, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp6_SCTP_MAXSEG(0xffffffffffffff9c, 0x84, 0xd, &(0x7f0000000080)=@assoc_id=0x0, &(0x7f00000000c0)=0x4) r5 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000140)='/selinux/policy\x00', 0x0, 0x0) ioctl$KDGKBTYPE(r5, 0x4b33, &(0x7f0000000180)) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r3, 0x84, 0x72, &(0x7f0000000100)={r4, 0x8, 0x20}, 0xc) bind$netlink(r0, &(0x7f000098eff4)={0x10}, 0xc) 2018/03/23 08:57:16 executing program 7: r0 = openat$keychord(0xffffffffffffff9c, &(0x7f0000000000)='/dev/keychord\x00', 0x400000, 0x0) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f00000000c0)={0xfffffffffffffff8, 0x5, 0x8000}, 0x4) getsockopt$netrom_NETROM_T2(r0, 0x103, 0x2, &(0x7f0000000040)=0x200, &(0x7f0000000080)=0x4) r1 = socket(0x10, 0x2, 0x400000000000) clock_gettime(0x0, &(0x7f0000000180)={0x0, 0x0}) ppoll(&(0x7f0000000140)=[{r0, 0x1200}, {r1, 0x2}, {r0, 0x2000}, {r0, 0x10}], 0x4, &(0x7f00000001c0)={r2, r3+10000000}, &(0x7f0000000200)={0xb1}, 0x8) write(r1, &(0x7f0000000100)="240000001a0025f0006bb484feff001c020b49ff6e10b500000700eb0500030001000000", 0x24) 2018/03/23 08:57:16 executing program 5: mmap(&(0x7f000000b000/0x4000)=nil, 0x4000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x0, 0x0) process_vm_readv(0x0, &(0x7f0000000500), 0x0, &(0x7f0000007000)=[{&(0x7f000000b000)=""/240, 0xf0}, {&(0x7f0000008f9d)=""/99, 0x63}, {&(0x7f000000b000)=""/4096, 0x1000}, {&(0x7f000000bf62)=""/158, 0x9e}], 0x4, 0x0) ioctl$EVIOCSABS0(0xffffffffffffffff, 0x401845c0, &(0x7f0000007000)={0x0, 0x0, 0x2320, 0x0, 0x0, 0x8020000000}) socketpair$inet_smc(0x2b, 0x1, 0x0, &(0x7f0000000040)) ioctl(r0, 0x2285, &(0x7f0000007000)='S') 2018/03/23 08:57:16 executing program 0: r0 = inotify_init() fsetxattr(r0, &(0x7f0000000040)=ANY=[@ANYBLOB="f673d99dcd00000000000000000000000024e8c575723b7edfb9c1f03b4d6419aaaaed558925d7"], &(0x7f0000000680)='+\x00', 0x2, 0x0) 2018/03/23 08:57:16 executing program 3: mkdir(&(0x7f0000fd5ff8)='./file0\x00', 0x0) mount(&(0x7f0000000140)='.', &(0x7f0000000180)='.', &(0x7f00000003c0)='msdos\x00', 0xfffffffffffffffe, &(0x7f00000002c0)="0c65ed359d67539a14005d5ae6ceb801d939cbb5f74e5e3fa75f1a88ebeb31ed34ab7c6e1ac497b8fcd35d30fa6ae6caf28be247f285191f50ac33c0bab2fceb3f91a62ef01b680e7814431055cea80b12416570a7b45e3f20a73cd7ff9690442552bdc613d1a83fcfccf4459663264f196e40ca6e87958d1f8a960a3775c1d4e7b5e98b47c2f668a5d86a6d26b3e4f3151dbfe247a80e92c813612fc04e82850a510c044cca1855251747625e0af73b625a3e29758c1e46ebd25de69adf555807ff8fd6851d36d77e6baf7a22b26657e884") chdir(&(0x7f00002d7000)='./file0\x00') chroot(&(0x7f0000000000)='.') umount2(&(0x7f0000f66000)='.', 0x2) unshare(0x20000) 2018/03/23 08:57:16 executing program 1: r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/mls\x00', 0x0, 0x0) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rtc\x00', 0x20801, 0x0) setsockopt$l2tp_PPPOL2TP_SO_RECVSEQ(r1, 0x111, 0x2, 0x2, 0x4) r2 = syz_open_dev$evdev(&(0x7f0000000240)='/dev/input/event#\x00', 0x0, 0x0) ioctl$VT_RESIZE(r0, 0x5609, &(0x7f0000000080)={0x7fff, 0x4, 0x8633}) read(r2, &(0x7f0000000140), 0x0) 2018/03/23 08:57:16 executing program 0: openat$selinux_user(0xffffffffffffff9c, &(0x7f0000c06ff2)='/selinux/user\x00', 0x2, 0x0) ioctl$sock_SIOCGPGRP(0xffffffffffffff9c, 0x8904, &(0x7f0000000000)=0x0) syz_open_procfs(r0, &(0x7f0000000040)='task\x00') 2018/03/23 08:57:16 executing program 2: r0 = socket(0x200000000010, 0x2, 0x0) r1 = getpid() sched_setattr(r1, &(0x7f0000000000)={0x30, 0x3, 0x1, 0x80, 0x1, 0xb240, 0x1, 0x2}, 0x0) write(r0, &(0x7f00003e3000)="240000002a007f000000000000800000000000ff0100000000000000ffffffff0100ff10", 0x24) 2018/03/23 08:57:16 executing program 5: r0 = creat(&(0x7f0000000200)='./file0\x00', 0xa0) getsockopt$inet_sctp6_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000000040), &(0x7f0000000180)=0xb) r1 = socket$inet6(0xa, 0x1, 0x0) r2 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000080)='/dev/rfkill\x00', 0x5d5c01, 0x0) bind$pptp(r2, &(0x7f00000000c0)={0x18, 0x2, {0x1, @broadcast=0xffffffff}}, 0x1e) setsockopt$inet6_opts(r1, 0x29, 0x36, &(0x7f0000f48fb8)=@hopopts={0x0, 0x4, [], [@calipso={0x7, 0xfffffffffffffc1d, {0x0, 0x2, 0x0, 0x0, [0x0]}}, @hao={0xc9, 0x10, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}}]}, 0x30) setsockopt$inet6_opts(r2, 0x29, 0x36, &(0x7f0000000100)=ANY=[@ANYBLOB="f2000700000000009c1084bb75ca44c928594a68115581a8682516f4156a5889290a9040d4e3b952c3e05f38bd5b9f4eaba741d3853d811b29ccad9819e140226840171e33b61b729edcd305b19dadcb60accc0e4d582dcda9dd5f7e94f68acbbcbc0b"], 0x1) 2018/03/23 08:57:16 executing program 0: r0 = memfd_create(&(0x7f0000000480)='\x00', 0x3) accept4$packet(0xffffffffffffffff, &(0x7f0000001500)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f0000001540)=0x14, 0x80800) connect$packet(r0, &(0x7f0000000000)={0x11, 0xf, r1, 0x1, 0x9, 0x6, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x2}}, 0x2ef) r2 = syz_open_dev$tun(&(0x7f00000004c0)='/dev/net/tun\x00', 0x0, 0x0) write$tun(r2, &(0x7f0000000080)={@void, @hdr={0x2, 0x4, 0x5, 0x1, 0x7, 0x6}, @mpls={[{0x9, 0x0, 0x4, 0x80000001}, {0x6, 0x2df0fff9, 0x0, 0x20}, {0x4, 0x100000000, 0x2, 0xcde6}], @ipv6={0x29a, 0x6, "6ae092", 0x55, 0x6, 0x934, @remote={0xfe, 0x80, [], 0xbb}, @ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x14, 0xaa}}, {[@hopopts={0x2e, 0x5, [], [@enc_lim={0x4, 0x1, 0x20}, @padn={0x1, 0x2, [0x0, 0x0]}, @pad1={0x0, 0x1}, @hao={0xc9, 0x10, @ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x14, 0xaa}}}, @hao={0xc9, 0x10, @remote={0xfe, 0x80, [], 0xbb}}]}], @dccp={{0x4e23, 0x4e21, 0x4, 0x1, 0x3, 0x0, 0x0, 0x0, 0x3, "b505c1", 0x5e00, "e238e0"}, "d5c67f59c5aefbace820830618"}}}}}, 0x93) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000000040)={'syz+aller0\x00', 0x2001}) ioctl$TUNSETLINK(r2, 0x400454cd, 0x20) close(r2) 2018/03/23 08:57:16 executing program 2: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) arch_prctl(0x1006, &(0x7f0000000180)="19b83b84e5131b1c36d23a3eb6c49d1fa1bb486d0c392b9fd0f283271c468aaaa2a05f5304fef274f3ca6f9b16874192adebc6ede9cbf368c7e384686aa6edb11713a6527e63953cfcb297fa9764423fa16a5c40db8d8a6381d5a568c667036b1365d5c28b5c0bfe3f5d3d792b74e8847ada881cf920c3d2c1f47eed837ebcb820210da2f504c2eb4b6bb7ec890cb495034ccd7b890778cfca1e718c4aebb45f93aa450d6b0463499e6f4bae517bdfdc55769b698ee2175c4a91caa299579c17a56b6fa8f1ae67eac811728c5051aa2855f021b3052d265de7973a610a32afb87747de") sendto$inet(r0, &(0x7f0000000040)="4c401dc0b25147bc420a0322ec87147605fa3fad3445cce5a532fa951190480b91209327b05daa610ca17c4c6f19355ce0fe899b8a11cc6af80ff1e0db930975bc61ab8c6e037658f56a86031f458b2cf00bbadd1ac6966a0290dfda868b0412ac363ade23e3f99808142a83c1f77a25b1284cc32b61ca78ff3c618ac940325a80651a48b5612a187f1d66178bad7d027a6e5fdad6613a099a7d8b0043fe0df99d6937a2b9a18b47c584207f2308b791d8af11ac518184d3d0b44e150511b80cfc2d237158deb1128826d86db0e160c72a1b924d1e10c973ca8705991ecde30027a46000e35058531f66702790c69a3a9578293df1", 0xf5, 0x408c0, &(0x7f0000000140)={0x2, 0x4e20, @broadcast=0xffffffff}, 0x10) sync_file_range(r0, 0x10000, 0x1ff, 0x2) sendto$inet(r0, &(0x7f0000000000), 0x0, 0x20000802, &(0x7f0000000000)={0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0xa}}, 0x10) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000280)='/dev/sequencer2\x00', 0x100, 0x0) 2018/03/23 08:57:16 executing program 5: mmap(&(0x7f0000000000/0xf000)=nil, 0xf000, 0x0, 0x1b071, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$TIOCLINUX6(r0, 0x541c, &(0x7f0000000300)={0x6, 0xff}) setsockopt$inet_sctp_SCTP_ADD_STREAMS(r0, 0x84, 0x79, &(0x7f0000000100)=0x1, 0x4) r1 = fcntl$getown(r0, 0x9) capset(&(0x7f0000fcdff8)={0x4000019980330, r1}, &(0x7f0000001fe8)={0x0, 0x0, 0x3}) r2 = request_key(&(0x7f0000000180)='cifs.idmap\x00', &(0x7f00000001c0)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000000200)='bcsf0\x00', 0xfffffffffffffff8) request_key(&(0x7f0000000240)='keyring\x00', &(0x7f0000000280)={0x73, 0x79, 0x7a, 0x3}, &(0x7f00000002c0)='/selinux/avc/hash_stats\x00', 0xfffffffffffffffe) keyctl$negate(0xd, r2, 0x2, r2) r3 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/policy\x00', 0x0, 0x0) ioctl$sock_inet_SIOCDARP(r3, 0x8953, &(0x7f0000000040)={{0x2, 0x4e21, @loopback=0x7f000001}, {0x1, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0xe}}, 0x42, {0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0x1a}}, 'bcsf0\x00'}) sendfile(r3, r0, &(0x7f0000000140), 0x40) 2018/03/23 08:57:16 executing program 4: unshare(0x2000000) r0 = syz_open_procfs(0x0, &(0x7f0000000040)='net/protocols\x00') setns(r0, 0x0) r1 = gettid() syz_open_procfs(r1, &(0x7f0000000000)='ns/ipc\x00') 2018/03/23 08:57:16 executing program 1: r0 = socket$inet_sctp(0x2, 0x1, 0x84) ioctl$sock_inet_SIOCSIFBRDADDR(r0, 0x891a, &(0x7f0000000000)={'eql\x00', {0x2, 0x4e20, @local={0xac, 0x14, 0x14, 0xaa}}}) r1 = syz_open_dev$sndtimer(&(0x7f0000026000)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_PVERSION(r1, 0x80045400, &(0x7f000002b000)) fremovexattr(r1, &(0x7f0000000040)=@random={'os2.', '!:em1system\x00'}) 2018/03/23 08:57:16 executing program 0: r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_int(r0, 0x29, 0x1a, &(0x7f0000f6b000)=0x8e3c, 0x4) r1 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/status\x00', 0x0, 0x0) bind$inet6(r1, &(0x7f0000000080)={0xa, 0x4e1d, 0x8000000000000, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}}, 0x8) r2 = socket$inet6(0xa, 0x2, 0x0) bind$inet6(r2, &(0x7f0000f5dfe4)={0xa, 0x4e20, 0x0, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}}, 0x1c) setsockopt$inet_tcp_TCP_CONGESTION(r1, 0x6, 0xd, &(0x7f0000000040)='illinois\x00', 0x55) 2018/03/23 08:57:16 executing program 2: r0 = socket(0xa, 0x2, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000080)={'lo\x00', &(0x7f00000011c0)=ANY=[@ANYBLOB="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"]}) r1 = openat$keychord(0xffffffffffffff9c, &(0x7f0000000000)='/dev/keychord\x00', 0x400, 0x0) ioctl$SNDRV_TIMER_IOCTL_STOP(r1, 0x54a1) 2018/03/23 08:57:16 executing program 6: r0 = socket$inet(0x2, 0x2, 0x0) bind$inet(r0, &(0x7f0000eed000)={0x2, 0x4e21}, 0x10) sendto$inet(r0, &(0x7f0000000000)="0bdef7ac9b87d5", 0x7, 0x0, &(0x7f0000000080)={0x2, 0x4e21}, 0x10) setsockopt$sock_int(r0, 0x1, 0x2a, &(0x7f0000159ffc)=0x7, 0x6e7b6ab93f37a576) ioctl$void(r0, 0xc0045c77) recvmsg(r0, &(0x7f000050d000)={0x0, 0x0, &(0x7f000073bf90), 0x0, &(0x7f0000765faf)}, 0x43) 2018/03/23 08:57:16 executing program 3: pipe(&(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet_sctp6_SCTP_ADD_STREAMS(r0, 0x84, 0x79, &(0x7f0000000240)=0x6, 0x4) r1 = socket$netlink(0x10, 0x3, 0x1) fcntl$setstatus(r1, 0x4, 0x40400) writev(r1, &(0x7f0000464ff0)=[{&(0x7f0000fa0f7f)="390000001300094700bb61e1c3050000070000000200000045000000000080f008001a000d003f000000280ff4050300000000000001060400", 0x39}], 0x1) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(0xffffffffffffff9c, 0x84, 0x70, &(0x7f0000000000)={0x0, @in={{0x2, 0x4e22}}, [0x3, 0x9, 0x1, 0x53, 0x1000, 0x81, 0x0, 0xfffffffffffffff8, 0xc66, 0x4, 0x10001, 0xffffffff, 0x6, 0x8, 0xfff]}, &(0x7f0000000100)=0x100) getsockopt$inet_sctp6_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f0000000140)=@assoc_value={r2, 0x1000}, &(0x7f0000000180)=0x8) sendmmsg$unix(r0, &(0x7f0000000480)=[{&(0x7f0000000280)=@file={0x1, './file0\x00'}, 0x6e, &(0x7f0000000440)=[{&(0x7f0000000300)="2deccaf1fd4286f8348aa7dd370d55a447e316b8de6cefe6925a07211c0af24cbc481ad42df2c116fd75bed65e23d9f99aaca6233c456950a315bc0932322866e1ae349fed3b1d6eacbacb6b8bf0daa4fcb7505ab1d7b8e803ee34ad1ecf70f91e824c5aae52ef9fb00679615bf14337fa6dc43d35cb96511f68a9e4fd213034131877ec37476b442237a702b9755cb0062e15af7376e5333fa867a35291b7d197cdc6e2d5a9c0e0f0", 0xa9}, {&(0x7f00000003c0)="1f43ff3b4b263c3eac10cc4462d1c6e2d565f7c4e2abec0446c3c38dae224f24e692a01e24b1a5b8290fa35428af33f8f4dec6a744f44552822796809390ea47601a1517e9259457e10d91011a490bd23d3efde4ad38e3", 0x57}], 0x2, 0x0, 0x0, 0x4800}], 0x1, 0x20044084) r3 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f00000001c0)='/selinux/mls\x00', 0x0, 0x0) r4 = ioctl$LOOP_CTL_GET_FREE(0xffffffffffffff9c, 0x4c82) ioctl$LOOP_CTL_ADD(r3, 0x4c80, r4) 2018/03/23 08:57:16 executing program 7: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f0000000080)={&(0x7f0000000000)={0x10}, 0xffffffffffffffdb, &(0x7f00008b7ff0)={&(0x7f0000000040)={0x14, 0x0, 0x5, 0x800000001}, 0x14}, 0x1}, 0x0) r1 = getpgid(0x0) capset(&(0x7f00000000c0)={0x399f1336, r1}, &(0x7f0000000100)={0x7c, 0x9, 0x2, 0x1, 0xfffffffffffffffc, 0x9}) 2018/03/23 08:57:16 executing program 7: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000080)='/dev/ppp\x00', 0x40, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_CLIENT(r0, 0x404c534a, &(0x7f00000000c0)={0x5, 0x101, 0x2}) r1 = syz_open_dev$sndseq(&(0x7f00000001c0)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_SUBSCRIBE_PORT(r1, 0x40505330, &(0x7f0000000000)={{}, {0xe}}) 2018/03/23 08:57:16 executing program 5: r0 = syz_open_dev$urandom(&(0x7f0000000280)='/dev/urandom\x00', 0x0, 0x81) fchmod(r0, 0xc) r1 = socket(0x10, 0x3, 0x0) ioctl$sock_SIOCADDDLCI(r1, 0x8980, &(0x7f00000000c0)={'irlan0\x00', 0x200}) setsockopt$inet_sctp6_SCTP_ADD_STREAMS(r1, 0x84, 0x79, &(0x7f00000002c0)=0x5, 0x4) bind(0xffffffffffffffff, &(0x7f0000000000)=@pppol2tpv3in6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}}}, 0x80) r2 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000100)='/selinux/enforce\x00', 0x400880, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TIMER(r2, 0x40605346, &(0x7f0000000200)={0x8, 0x2, {0xffffffffffffffff, 0x0, 0x95, 0x3, 0x7}}) ioctl$EVIOCSCLOCKID(r1, 0x400445a0, &(0x7f0000000080)=0x20) ioctl$sock_ifreq(r1, 0x89f1, &(0x7f0000000040)={'tunl0\x00', @ifru_data=&(0x7f0000000000)="ac8be4abd0f79d6325ae476aab5970a3131f2fb4bbfb3c75500e33d0612f430d"}) setsockopt$EBT_SO_SET_COUNTERS(r1, 0x0, 0x81, &(0x7f0000000180)=ANY=[@ANYBLOB="66696c74657200000000000000000000000000000000000000000000000002000500000000000000000000000000000000000000000000000000000000000000000000000000000000000000ed5e2a814fd70000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"], 0x78) 2018/03/23 08:57:16 executing program 2: r0 = socket$inet(0x2, 0x80a, 0xfff) r1 = syz_open_procfs(0x0, &(0x7f0000b23000)='net/ptype\x00') ioctl$TIOCGSID(r1, 0x5429, &(0x7f0000000140)=0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000000180)={{{@in=@broadcast, @in=@broadcast, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@local}, 0x0, @in=@local}}, &(0x7f0000000280)=0xe8) r4 = getegid() ioctl$TIOCGSID(r1, 0x5429, &(0x7f00000002c0)=0x0) sendmsg$nl_netfilter(r1, &(0x7f0000001fc0)={&(0x7f0000000dc0)={0x10}, 0xc, &(0x7f0000001f80)={&(0x7f0000000e00)={0x1178, 0x5, 0x0, 0x18, 0x70bd26, 0x25dfdbfd, {0x1}, [@generic="51f67743db04", @generic="9c99d5a2b013fa09250b989ee8a415ce8f568d96e52e8e7f80e38743f29c0b5e870c0b57e74afb4138a99b87f474160b73d714803270280dae9c121323c3", @typed={0x8, 0x71, @pid=r2}, @generic="68e98ccedecc1f57857f64179ee8bfff410a4e057b428ce04deedf95938e3df33c33abffa80e82b086b316124ab0844ed6e6653db34b9caa3fcf18ec65", @typed={0xc, 0x18, @u64=0x100000000000000}, @typed={0x14, 0x6a, @ipv6=@dev={0xfe, 0x80, [], 0xe}}, @typed={0xa4, 0x54, @binary="349ede486cad4ba84e8ef86bc3e40ca6a2053053e09141b831a3abf7f2a7f039be3734d896d15284006e1626541c5d05e52b6a6f363c1b226975055c59e981583bd42ab3df8ef82206bb5bf671d81210d0063e4c83d3884ca2494d82a5c2014ac26654da3238e0498711ea861b83c38fdb8579fd4100d112d2fa99e1f080717f2f7fe7d6791857862c8da8df8f533e5112c4eb6cfe46d68100d9688cea32"}, @typed={0x14, 0x21, @ipv6=@dev={0xfe, 0x80, [], 0x18}}, @generic="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"]}, 0x1178}, 0x1, 0x0, 0x0, 0x800}, 0x800) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000000300)={{{@in, @in=@multicast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{}, 0x0, @in6=@loopback}}, &(0x7f0000000400)=0xe8) fstat(r0, &(0x7f0000000440)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r8 = getpgid(0x0) r9 = getuid() sendmsg(r0, &(0x7f0000003400)={0x0, 0x0, &(0x7f0000003240)=[{&(0x7f0000002000)="277fe098484c9f6fc59592ae7ea5207a5e8139757b585395a4ec3505597ef23fc047bdb76073b1d1d778fdfb50bcda648409a1e1c7e3776da69987a81cfe1b20a86c853d128226c9a60a926b314968ffb5a8fa9aa1f0b76bee8333af491c7881b2f5389b6bb552f73382e73feb4cd147893d5795bc80b4d98c63f7e9ba63363ab672433ae7da6c6caf6994e2b62465f958f41340289ba9f1576c41f6cc2e1c7b20714f79d4192c33b75eb6112b9b462fc77b83d2b47fe53725", 0xb9}, {&(0x7f00000020c0)="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", 0x1000}, {&(0x7f00000030c0)="313921b57ff91e8bc8431499cc26b1d5876cc1786146829744402467ebeb2bd2ea523b472ff0fcdec7d3102002302a6af7697e884778178f51bcb3bffe1d8525d914632fad78bb90bf5d9cbb9f0bbf5bbfcdc8d7fb17552188de51870759062d57dc74602e58b350668a1257a19807", 0x6f}, {&(0x7f0000003140)="09abdc29ac6178a87032deed5fe0497cb3d42aaf4c4e3d1807e5e818cd1d8188c6d893c00ab365dcf5316e9d2782fecb5b3b37f3a45b1f36173fd846c9c76e6f7ecb3284d323d61a3e0cdd424c0ff44151093ed14951869ff5d3e34c4c4250505db5ef83ed67393b86ea65f96e6fa4ffa7d892b4c8a09eddb9cdb0dc4986226a3741b035ded18e56de0e61b16a6e6d5996ca64366c883b94d5c356b963f37c9702bea6cd3c5b977b3f393f161c2bea6f9856d7eb948f8c8eed180d2face7015567cceb2021344527a2b9b4da4a1c8d1ccfa863cf1ab5066df020ad", 0xdb}], 0x4, &(0x7f0000003280)=[{0x94, 0x10a, 0xd6, "ad8133dddccedbc49d6194511fe907597bafc6b02d5ddbe22ff3688fb68bcab344f002f41c4541e2196c06a279245934d5aeb116c6bfc5f12908cb6f2c071b93bf8a7b9d121a90fe5914c525869de5180802900d418699e29a831688928a10cf6609a3b16cc9b5a319973fc4bc83e301c236243876460e1203d7aefa7723b92a1212acf6aba049"}, {0x3c, 0x104, 0x20, "87a3895dd295160c2ac19b00c6ea41976ac50aaa920f7b7ea072fe3b7607d42796ec126ba3e6f165ae7e94c8f9fa87"}, {0x84, 0x102, 0x3, "97cf328fd395838aa0e48d503876a6e84806e3e90fc4c0f26bfd5f5373d886abed03aaa19424756d9d1d95e6894e452391e39d9134557a4da9c2e7a1d5be14f0d6214c4b25059c464e5a8eb156478615c3dbd4b62d487ee39ab2dc00472e1e7622588b94539dc365f3331f873cab61a1b37fb90876"}], 0x154, 0x48000}, 0x10) r10 = getgid() r11 = getpgrp(0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f00000004c0)={{{@in=@remote, @in=@rand_addr, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@broadcast}, 0x0, @in=@multicast1}}, &(0x7f00000005c0)=0xe8) lstat(&(0x7f0000000600)='./file0\x00', &(0x7f0000000640)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$sock_SIOCGPGRP(r1, 0x8904, &(0x7f00000006c0)=0x0) getsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f0000000700)={{{@in=@rand_addr, @in6=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@dev}, 0x0, @in=@remote}}, &(0x7f0000000800)=0xe8) getgroups(0xa, &(0x7f0000000840)=[0xffffffffffffffff, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0]) ioctl$TIOCGSID(r1, 0x5429, &(0x7f0000000880)=0x0) r18 = getuid() r19 = getgid() ioctl$TIOCGPGRP(r1, 0x540f, &(0x7f0000000bc0)=0x0) fstat(r1, &(0x7f0000000c00)={0x0, 0x0, 0x0, 0x0, 0x0}) fstat(r1, &(0x7f0000000c80)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) sendmmsg$unix(r1, &(0x7f0000000d80)=[{&(0x7f0000000000)=@file={0x0, './file0\x00'}, 0x6e, &(0x7f0000000100)=[{&(0x7f0000000080)="72dccf83172b6d7f3092a54aae0a93b6013fb32f114fa78ed4164705373759d806ef208a94bb0ea9cbc216cce589b2e9bcf8c9222edbb7c9f5f730284f3ec5b58c911c89479023456fc94493a54f6e8b035caea19ad33d8b30345e1f4871b036", 0x60}], 0x1, &(0x7f00000008c0)=[@rights={0x14, 0x1, 0x1, [r1, r0]}, @rights={0x18, 0x1, 0x1, [r1, r0, r0]}, @cred={0x18, 0x1, 0x2, r2, r3, r4}, @cred={0x18, 0x1, 0x2, r5, r6, r7}, @cred={0x18, 0x1, 0x2, r8, r9, r10}, @cred={0x18, 0x1, 0x2, r11, r12, r13}, @rights={0x20, 0x1, 0x1, [r0, r0, r1, r0, r1]}, @cred={0x18, 0x1, 0x2, r14, r15, r16}, @cred={0x18, 0x1, 0x2, r17, r18, r19}, @rights={0x28, 0x1, 0x1, [r1, r1, r0, r1, r1, r0, r1]}], 0x104, 0x50}, {&(0x7f0000000a00)=@file={0x1, './file0\x00'}, 0x6e, &(0x7f0000000b80)=[{&(0x7f0000000a80)="992684ed463d3bf123e370201ad1cb0e21ce2805164e59eb221351457e6aa331c59166492f5ca1b920edbbb9585afe5a21619a1593bc50bdda0a15efc2fa2861dd619a7d0023e0b292df6d31513113505ac3d6464b01bbfa9a11948d4d43f7daa42e031f5c702aee225e18a5cc56e809a6d586cda79a079b5167d720af72c138bcc233923b66ddacae55f54e0273588b3ae86909cd9007cec6", 0x99}, {&(0x7f0000000b40)="c239f393399825ba875c3b0f0d4f32fc", 0x10}], 0x2, &(0x7f0000000d00)=[@rights={0x10, 0x1, 0x1, [r1]}, @rights={0x20, 0x1, 0x1, [r1, r1, r0, r1, r1]}, @cred={0x18, 0x1, 0x2, r20, r21, r22}, @rights={0x18, 0x1, 0x1, [r1, r0, r0]}], 0x60, 0x4000000}], 0x2, 0x10) pread64(r1, &(0x7f000005a000), 0x7d, 0x0) 2018/03/23 08:57:16 executing program 0: r0 = socket$inet(0x2, 0x87, 0x1) getsockopt$inet_sctp6_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f0000000100)={0x0, 0x73c37030, 0xe77, 0x5, 0x4, 0x18000}, &(0x7f0000000140)=0x14) getsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000000180)={r1, 0x1, 0x6dc}, &(0x7f00000001c0)=0x10) mmap(&(0x7f0000adb000/0x1000)=nil, 0x1000, 0xfffffffffffffffc, 0x8972, 0xffffffffffffffff, 0x0) bind$inet(r0, &(0x7f0000134000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) connect$inet(r0, &(0x7f00000dcff0)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) ppoll(&(0x7f0000000000)=[{r0}], 0x1, &(0x7f0000000040)={0x77359400}, &(0x7f0000000080), 0x8) r2 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/vga_arbiter\x00', 0x40, 0x0) ioctl$VT_RELDISP(r2, 0x5605) connect$inet(r0, &(0x7f000096dff0)={0x2, 0x0, @multicast1=0xe0000001}, 0x10) setsockopt$inet_sctp_SCTP_INITMSG(r2, 0x84, 0x2, &(0x7f0000000200)={0x4, 0xdcc, 0x2fbd, 0x7fffffff}, 0x8) 2018/03/23 08:57:16 executing program 7: r0 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_int(r0, 0x107, 0x7, &(0x7f0000000000)=0x5c75, 0x4) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ppp\x00', 0x8000, 0x0) sendmsg$key(r1, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000140)={0x2, 0x13, 0x0, 0x3, 0x11, 0x0, 0x70bd27, 0x25dfdbfd, [@sadb_x_kmaddress={0x7, 0x19, 0x0, @in={0x2, 0x4e21, @broadcast=0xffffffff}, @in6={0xa, 0x4e22, 0xffffffffffffff80, @dev={0xfe, 0x80, [], 0xe}, 0x5229}}, @sadb_x_nat_t_port={0x1, 0x16, 0x4e22}, @sadb_x_nat_t_port={0x1, 0x17, 0x4e21}, @sadb_ident={0x2, 0xb, 0x401}, @sadb_lifetime={0x4, 0x7, 0x8, 0x7, 0xb, 0x3}]}, 0x88}, 0x1}, 0x40010) ioctl$sock_ifreq(r0, 0x89b0, &(0x7f0000000100)={'lo\x00', @ifru_names='bpq0\x00'}) fcntl$notify(r0, 0x402, 0xa) 2018/03/23 08:57:16 executing program 6: r0 = socket$inet(0x2, 0x2, 0x0) bind$inet(r0, &(0x7f0000eed000)={0x2, 0x4e21}, 0x10) sendto$inet(r0, &(0x7f0000000000)="0bdef7ac9b87d5", 0x7, 0x0, &(0x7f0000000080)={0x2, 0x4e21}, 0x10) setsockopt$sock_int(r0, 0x1, 0x2a, &(0x7f0000159ffc)=0x7, 0x6e7b6ab93f37a576) ioctl$void(r0, 0xc0045c77) recvmsg(r0, &(0x7f000050d000)={0x0, 0x0, &(0x7f000073bf90), 0x0, &(0x7f0000765faf)}, 0x43) 2018/03/23 08:57:16 executing program 4: r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/policy\x00', 0x0, 0x0) ioctl$TUNGETIFF(r0, 0x800454d2, &(0x7f0000000040)) r1 = openat$keychord(0xffffffffffffff9c, &(0x7f00005b1ff2)='/dev/keychord\x00', 0x201, 0x0) writev(r1, &(0x7f00004f3000)=[{&(0x7f0000465000)="db", 0x1}], 0x1) 2018/03/23 08:57:16 executing program 3: timer_create(0xfffffffffffffffc, &(0x7f0000fd2000)={0x0, 0x0, 0x1}, &(0x7f0000ccf000)) timer_settime(0x0, 0x0, &(0x7f0000c94000)={{0x77359400}, {0x0, 0x1c9c380}}, &(0x7f0000df3fe0)) timer_settime(0x0, 0x0, &(0x7f0000fd2000)={{}, {0x77359400}}, &(0x7f0000001ff0)) r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000540)='/selinux/commit_pending_bools\x00', 0x1, 0x0) setsockopt$netlink_NETLINK_TX_RING(r0, 0x10e, 0x7, &(0x7f0000000580)={0x9cf, 0x83, 0xffffffff00000000, 0xd09}, 0x10) 2018/03/23 08:57:16 executing program 5: r0 = syz_open_dev$tun(&(0x7f00000000c0)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000040)={'vcan0\x00', 0xce11}) ioctl$TUNSETQUEUE(r0, 0x400454d9, &(0x7f0000000000)={'syzkaller0\x00', 0x400}) r1 = dup2(r0, r0) setsockopt$inet_sctp_SCTP_EVENTS(r1, 0x84, 0xb, &(0x7f0000000080)={0xff, 0x6fa, 0x3, 0x6, 0xfffffffffffffffa, 0x400, 0x8, 0x1, 0x73, 0x2}, 0xb) 2018/03/23 08:57:16 executing program 1: r0 = creat(&(0x7f0000000000)='./file0\x00', 0x7d) setsockopt$inet_mreqsrc(r0, 0x0, 0x2f, &(0x7f0000000040)={@dev={0xac, 0x14, 0x14, 0x14}, @multicast2=0xe0000002, @multicast2=0xe0000002}, 0xc) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_ZEROPAGE(r0, 0xc020aa04, &(0x7f0000000080)={&(0x7f0000ffb000/0x2000)=nil, 0x2000}) getcwd(&(0x7f0000000180)=""/195, 0xc3) 2018/03/23 08:57:16 executing program 6: pipe(&(0x7f00005e0000)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = epoll_create1(0x2) epoll_pwait(r2, &(0x7f00000c2000)=[{}], 0x1, 0xc36b, &(0x7f00005dfff8), 0x8) r3 = fcntl$getown(r2, 0x9) waitid(0x3, r3, 0x0, 0x0, &(0x7f0000000000)) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r1, &(0x7f0000001000)) close(r0) 2018/03/23 08:57:16 executing program 4: mmap(&(0x7f0000ffa000/0x3000)=nil, 0x3000, 0x0, 0x8031, 0xffffffffffffffff, 0x0) msync(&(0x7f0000ffb000/0x4000)=nil, 0x4000, 0x6) r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/commit_pending_bools\x00', 0x1, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(0xffffffffffffff9c, 0x84, 0x66, &(0x7f0000000080)={0x0, 0x4}, &(0x7f00000000c0)=0x8) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000000100)={r1, 0x6}, 0x8) munmap(&(0x7f0000ff4000/0xc000)=nil, 0xc000) r2 = syz_open_procfs(0x0, &(0x7f0000000000)='net/connector\x00') ioctl$TUNSETPERSIST(r2, 0x400454cb, 0x3) 2018/03/23 08:57:16 executing program 3: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCPKT(r0, 0x5420, &(0x7f00003b8ffc)=0x51) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) r1 = syz_open_pts(r0, 0x0) ioctl$TCFLSH(r1, 0x540b, 0x2) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000040)={0x0, 0x0, 0x0}, &(0x7f0000000080)=0xc) r3 = getegid() setregid(r2, r3) 2018/03/23 08:57:16 executing program 1: r0 = socket$inet6_udp(0xa, 0x2, 0x0) r1 = open(&(0x7f0000000000)='./file0\x00', 0x80040, 0x4) getsockopt$ax25_buf(r1, 0x101, 0x19, &(0x7f0000000040)=""/94, &(0x7f00000000c0)=0x5e) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f0000000140)={0x0, 0xb70, 0x4}, &(0x7f0000000180)=0x8) setsockopt$inet_sctp_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f00000001c0)=@sack_info={r2, 0x8, 0x9}, 0xc) r3 = socket$inet(0x2, 0x2, 0x0) dup2(r0, r3) r4 = dup3(r3, r0, 0x0) setsockopt$sock_int(r4, 0x1, 0x1d, &(0x7f0000059000)=0x89a, 0x4) sendto$inet(r4, &(0x7f0000c14000), 0x0, 0x0, &(0x7f0000ef0000)={0x2, 0x4e20}, 0x10) connect$ax25(r4, &(0x7f0000000200)={0x3, {"00052100000093"}, 0x2}, 0xfffffffffffffe09) recvmsg(r3, &(0x7f00005b7000)={0x0, 0x0, &(0x7f0000ef4fc0), 0x0, &(0x7f00006c0000)}, 0x2020) 2018/03/23 08:57:16 executing program 7: r0 = add_key(&(0x7f000003dff8)='keyring\x00', &(0x7f000001d000)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xffffffffffffffff) keyctl$set_timeout(0xf, r0, 0x3) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f0000000000)={{{@in6=@loopback, @in=@multicast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast1}, 0x0, @in=@broadcast}}, &(0x7f0000000100)=0xe8) recvmmsg(0xffffffffffffff9c, &(0x7f0000002640)=[{{&(0x7f0000000180)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, 0x80, &(0x7f0000000340)=[{&(0x7f0000000200)=""/81, 0x51}, {&(0x7f0000000280)=""/149, 0x95}], 0x2, &(0x7f0000000380)=""/111, 0x6f, 0x6}, 0x1}, {{&(0x7f0000000400)=@pppol2tp={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @broadcast}}}, 0x80, &(0x7f0000000780)=[{&(0x7f0000000480)=""/111, 0x6f}, {&(0x7f0000000500)=""/161, 0xa1}, {&(0x7f00000005c0)=""/185, 0xb9}, {&(0x7f0000000680)=""/5, 0x5}, {&(0x7f00000006c0)=""/61, 0x3d}, {&(0x7f0000000700)=""/100, 0x64}], 0x6, &(0x7f00000007c0)=""/104, 0x68, 0x3}, 0x4}, {{&(0x7f0000000840)=@pppol2tpin6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @local}}}, 0x80, &(0x7f0000000cc0)=[{&(0x7f00000008c0)=""/179, 0xb3}, {&(0x7f0000000980)=""/14, 0xe}, {&(0x7f00000009c0)=""/116, 0x74}, {&(0x7f0000000a40)=""/234, 0xea}, {&(0x7f0000000b40)=""/111, 0x6f}, {&(0x7f0000000bc0)=""/243, 0xf3}], 0x6, 0x0, 0x0, 0xfffffffffffffff8}, 0x80}, {{0x0, 0x0, &(0x7f0000000d40)=[{&(0x7f0000000d00)=""/14, 0xe}], 0x1, &(0x7f0000000d80)=""/31, 0x1f, 0xffffffffffff8001}}, {{0x0, 0x0, &(0x7f00000010c0)=[{&(0x7f0000000dc0)=""/71, 0x47}, {&(0x7f0000000e40)=""/144, 0x90}, {&(0x7f0000000f00)=""/13, 0xd}, {&(0x7f0000000f40)=""/74, 0x4a}, {&(0x7f0000000fc0)=""/218, 0xda}], 0x5, &(0x7f0000001100)=""/201, 0xc9, 0x9f}, 0x80}, {{&(0x7f0000001200)=@pptp={0x0, 0x0, {0x0, @remote}}, 0x80, &(0x7f00000025c0)=[{&(0x7f0000001280)=""/4096, 0x1000}, {&(0x7f0000002280)=""/156, 0x9c}, {&(0x7f0000002340)=""/126, 0x7e}, {&(0x7f00000023c0)=""/250, 0xfa}, {&(0x7f00000024c0)=""/80, 0x50}, {&(0x7f0000002540)=""/107, 0x6b}], 0x6, &(0x7f0000002600)=""/39, 0x27, 0x6}}], 0x6, 0x2023, &(0x7f0000002700)={0x77359400}) setsockopt$packet_add_memb(r2, 0x107, 0x1, &(0x7f0000002740)={r1, 0x1, 0x6, @random="a2071cbbef1f"}, 0x10) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r3, 0x84, 0x10, &(0x7f0000000140)=@sack_info={0x0, 0x100, 0x1}, &(0x7f0000002780)=0xc) setsockopt$inet_sctp_SCTP_MAXSEG(r3, 0x84, 0xd, &(0x7f00000027c0)=@assoc_value={r4, 0x2c3}, 0x8) keyctl$revoke(0x3, r0) 2018/03/23 08:57:16 executing program 5: openat$hwrng(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/hwrng\x00', 0x40040, 0x0) r0 = socket$netlink(0x10, 0x3, 0x4000000000000000) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000340)={'syz_tun\x00', 0x0}) fcntl$F_GET_FILE_RW_HINT(r0, 0x40d, &(0x7f0000000080)) r2 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x101200, 0x0) setsockopt$inet6_IPV6_ADDRFORM(r2, 0x29, 0x1, &(0x7f0000000040)=0x2, 0x4) sendmsg$nl_route(r0, &(0x7f00000018c0)={&(0x7f00000002c0)={0x10}, 0xc, &(0x7f0000001880)={&(0x7f00000004c0)=ANY=[@ANYBLOB="2800f2ff12000501000829a20e39916804000000", @ANYRES32=r1, @ANYBLOB="000000000000000008002b0004000100"], 0x28}, 0x1}, 0x0) 2018/03/23 08:57:16 executing program 2: r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) inotify_add_watch(r0, &(0x7f0000000040)='./file0\x00', 0x911) ioctl$sock_SIOCGIFBR(r0, 0x8940, &(0x7f0000000080)=@generic={0x9, 0x4, 0x3}) setsockopt$inet6_dccp_buf(r0, 0x21, 0xce, &(0x7f0000001000)="c369900aea146fdd7556fbb26e3be3f19be2bdaa3bb8e0a4be4ff6c1ec25352c5333a0238318c0c2c2e72d87fa48b43cc10ffa2b79142c280ffaf54084b02bfe2bbef2cdae2588292dd04d00cf1dba36dd2a1add338c781910dbae027496d556b413b169e3fc07acf5ef2f36f8cf1a67efcd6a46d1a4159da607a2f885366bcb5980e8830e54314fe04e399c10a781c7c89271cfb58482beab1937e1cbd439f77333d71f078b02401f19a959fe6cd9250a18d1060cb56339d77dbabe127de3c7643fdb5c6a857921ee9e5d01586a61451a618b12469add55affa0997448dd1bbf656783f3d50aca30b53c570ce35c076663695fedf7221ded4307c8676a0ec4573f963580654383277bf5c812fc68101a27230403747f0510c68bf8a68fa0696368ce5b2c781fac3bd2a56983a107f690202e4b7ea43deb2eccab29db4016348fc4b8a983e94a42b8124bf1ac6229544062d4f000f35bf6ac4b0e6d6925a2e8a9ce6cecb4afc411c32a81a72bff779d618ea37e9e0290b19b0cd9d29ad1c894479027a61f171ed37fe27819ebfa76cf84e88078b0d6c26c665ec79fb37106d6c085ffc36d95f17913a29baa9e0074b40cb9ac9c432732fe83185c728edc665d4ac049c33cb59ffb5ec4d1489f0a250794aefdfc0eabbbdefc8d6e664e4417925060dcd89719a0db5dc5be70c41e522f63163f395d524d9fbe82fe5a90e5f6a15f0b3df58e58148e0f3c4079ed2c2c5f1e2b947bde7b8aa80b88c833855e6f3ca7f850de21c378f1e6f838b1816fc4da45a9b7f19d14ebda6255eded6514386945198afb353d6dcb8064580f5c872c7dc78777511f6ac6e02f2b2339d946e4958ae973839147e1234c0bf625511754bc96d5a9109832aa1006b296a0798f424cc0ab90ebb02a1eccd01de54987262584b54742df4751e9afd31f467064feba597b74156b6b195955397b3ec4818f2474a96223d30c35179286ce82b2e3fb55dff537c03acc0392024d861bbc0f8082d55a1164a6ed8e1f6a5bd8f469ac05c6daafa3372ee141c0a9e3e0173f70b650842b877dc820ef458b8cf133db3e07bdc95290983fb21d764f9149288e315e885752ec1b9ec0e49ba205dad82191bb6892a30bd16b24360d9991e168ddba3b72b0e2b0b98547cfa8d3e18791acfa5e8b843fbd2dbbd6a7ef1c9f9eacfad0b12b9eccae7968f2574b4b0e983cbf796b5b83bd6dcd07b662fdfe5c24f346363166febcbded7708005d01f9d7f49cb4f180c8155520c588b7eee5f2bc1c1a517175e26cfef71f8fee053d898b37c0999d6aa5496df0c6c881a491c21f10e2e29e42facc5064165eb70ff59047e897ea2467de43165ed872c056dacd0875bea26b88c76e98b66e4d6cb53d0f1758b69dc824da7571b783cdfc619f5cd3f2d05412c55bb3302be805a3ae2708ab7fcaa0879d211a2b4aeb6e2258692e189bc1dba2cbca72ff3cdb56f50c0957edcbb76aa7bbc3179caf485450dfea76d723773bb6c2fd319107e016d0150a170057a721d1cdc311cf9940aee8ab0699a00855cb5c8deeaa7ef67b0e14379daf8df94dd0c7627aa9faa407c106d54a774f0219eb95ba69af51d9ab73311af987145878a4957e1ef71d9c0f4a70f2340a2299860c89dbc661dd56cdea7492413be099713e99dacafbe7ea2c4ceda99591d18a9447b61b323cb0cf00218f61c3bce558ea39d723ddd43fd3f56e3fea5c01867d49af4ee10ea3ec36f71b2ce05d9d53b8ef4de4a859630f8466885c29954af460dfecb34cda11b850fed5a79c34ae934467df0e6c30cfd89b87016f08e7a2377ff159d4fc46833dfe571075b4df27b0db7fcd2172b102333a08eee8f7598f73a9cb37ed7d05e48c439cd673cb3bc36b30cf7d029162a078cff921d789f8ea3e3fc86d8265f95a9f97ba2fe4743807cd7b366d8915d08f32aea8887463d8e6d81c3a9c591eb566b59974ec5ca8eb255f70a3d544385d7570cd0dd170daaceaeff202a4174650dfa0a2d3def354e3cb9bdf93e4880e0b738f892d65c99121efe8db7a325a38a7797540dc739838b82dde9103ff9339d89ff9c885731f8dbde8b03b8f2b90d5e09bb1b6dbf5bb41d4240623224b30070663d4b1cfaf0a12d309a96e0a60b3c705485a1f04549d89a31072b50a7d47588648028f19807a395e53cf7636f611f9289133eeea4e0164a92f9adf6a25c1a33f5ce2066117675071e7ad7f8deb45e8e159b8a17765a4160670d82a37835cb7f277ac0011893803180fb64b84e2325e4492cc50c5acdffe92945a08e05ffaa37014a57af5ec784d9250939f46e9294398cfcc1e05ad948dcbc6b28f76d2482c3652060dedd5cc472fb258c6bc6a984179ee8d50d3edf68ae1ad329723e471ea682068f141cc8a09ee83c3f1aae06276b88a69fa9741ad6730bfe926bc41a4d4d2a22d7d11e358d2b0073fe87ca9ba0ce92a79a53bc68e1904d23128d01499afcd0e27c1015cf7ef4c06bd8c2fac16f668d3ba92ac34315b4eb3a32aac944b8ec2ed32766bf20e332b84ab16fcc0988985470712b0a8e24df643bcb9a00e29ffdd5875394d2a285d662f9cd47ea906c0472b93d9219df7c4edd5909cbd6283af4be0de2f39d38f3960fae1b806ead036d9bad8aae5c9257cb1ab541e1a834e732e1d2e535224a5b7a0da145b52b55c3136ae02fc8b7ba15775532c135c786bda45dc09c50cee94fe0d3f608dc7645f5e00b29592d45190f81a8ae32833befc0ae1e2ae7682ab77ef652fdd0b04a64a6b34f7b823112630b201ac0f0a5f33f63305fb2912831ba5865e18dc13b315605a3b983b92697e9c44080f77d3bdb0d2078269e77776bc912af3f4c443dcf76afa7f6da10baff4a1dbaae7e65160b7aa2269f86ce7f875c5533b278f2d6cf6cce2f8483e1ef9f43ab660fa25af06900a61198f0f8c85d026a026b67f3bd540d41a8b9f0f512f086c0c817c52cf1faeb00d241bed53782ba0dade9733aafd713988f7a5ffe283d75d3259d3bfec355e43667eec49e22b6ff283c071219b142c8c6704520c189163994ee73ba97e7124589b9e18b47413f2cc133f22c2a9fe92514d33fe7d812ab1049b7ee559a811142c51c5acc2b72c0c64b8f7c0c6780a760d409dbe43741352aa0a83cf28bd6aff49ba8fda62be0f9973d302a53b55f378778f02c2192eb02799614d009842f60b3196bc4196296825b5bbf650d6244e56025bf60fbabb657d3782c8369bf8284ed1d31ae86ef2c83a0e906f7ed99131d33e62acd3f2f439a5ed0613245e3b6f01dbaf8515b5400252d6facd90e29248c09ce39b83244b4303e93b7267df5f507ef0a118b36010be26f7b8134ef8826b36a528e0eeae8997a976ff8e81b1d03f48f00c763a2c5be4820a78c6f4faacaccdd7c8ad75fefa8b1dadf8c77d3ad1993e2c59cf798b5932c9c0ff7e8410281787e49fb731e1e6120bc7a9e8dfbf801c7241ad2e022da754b9fa659650ad6082e14af60c9e47a870518916545beed10b48e92b6dcc01a5a8c91a4ae4981a8b72b730806892d6fe29a0f0f9363ec887ce5f52bd5b1c97161d551596a0bd9e5fa74559425951e47a8b091dd046e97919e33a50e43ea4864d66dd5caca2a541909e62ba16cad30b802908ec103c6e8928c53806345dd5e6760fdf2c3b1eef381150cf5c1737c0a82ebe9e96df0a3574a0532ac82f4d730aab07e43eed2046abbc46cb79701ec9bf10156ff292900990693a15591f114dc6a6ff6d0cb2271daf1ed70c2bf844a44926502f486b72eca4014ca73ee157bd0284dab1bdd4bf46b900127d48b7f8dedaba519ed6526bc1432fd6d79518bba4956a01b2e696312c7abcf1560b39531df4a17ea1ec4449463cd2bec647c9e25680731872d5499775e7030d87bffd8d79d4a3093207f1868e069bafcb42de992d06eaf0e5c4201bf8e8b72a2f9c96bbd89db1c721f0848bfa55af73c3972eef1c091086efb215a10d61838fe08afea27218a99000d7d06bcb62ac9fe82d49f13d810b199cebfeb577c47ca13cc7190666f4a6ad9940694bb7323e1c82561858ddfa1044744a9d3fd069b2f65576ce3f083e60183f670713bc3ed40b189e94587dbc774a13f05211699ac23c7877f5e30431f04cec632fd675590e10b2abb10e09f44b89271a060c658eecc1e98aca747bf85588b3ed304c8ea6198f132e616b58ef88d14946f9916443ae567bf075f76a2e2d1388a26517f30ca9f5f16271738f79e933792ab34933f2d990969ef54fd1411b80c67bacc6c257703139e17f7708c3077cda31868596a62e23946afa008b1318f6b89fbcffdb88f5397bdccaa8e97fe27bc19786e5296ae880cec9a3cd36c47962000606618fee6ccc791bf8baa417b172ba5bbc788656d553c06895dcc83bbabc0a86122d7e0f82cc03fa22259d8d11fbb33fe126da06d97375c4af6a4d48751952448176b8ea5cfd5749a562c545a53d74dc19ac554cdd46c53f696753fdd58026242cc09a92600a42acd5cbd98a31df7917820f1e86a9dd7cc9e381b628b2ea2006144b7105d2078a08c84d8f26f039c7911d86f84aecd4f8833d2b1a68f4e8d3ebe6f321dd8db3bf8b11b3ce112d8a204ad982c701e3b621e9b725cca5ca088be49d9fed453f80cf87e6a242661bcd4eab2af38fc269fd79e1da5e41c324a6432cad47c8c68cf5b8ad26ae95f524dbdd4ec0e96a987a5b44b53fe89d8afe846805e0dd11fc19bed888abfa4db9dcec37599d8c4882fbf48c6699629f5720f37aabd24a8f11f6a096af01c2e3a33ca0703aa21b063539b2689ab5fab35f5433ec47bbeb7c897aad1a94b3cb635ddf64cb67e59ee83c7a3d8845ec277b6ee5a6154547d51ef1ecc5740f20a6f86f17726c14e9a4851743acc16ba33cc08027cb1fd26339414ca32c239522b17bc66d3734bd35f4b5340c377e4837c08bef4f3fa0ceb4c9c5cc4605638cdbbae791a318d9360d509df419f63bb57e25f5be6e09fd40114edbd5229661e2e7b11a183ef11281e0f31eca07190b99fc62aa97fedfaa7ee7b99999517d2beb4d333dca946dfd4cbe019b772cf8f63e9480dcc308ad8e4266c3e6149e6bbdb628bf6276be67bf1b4f24cffb9ca04dcdc88d4b593aa357e4205fd3c8c435d60beda225a6c40b25013178f0ad458b0b90bf9cd5fc99e5302d3a8d940b7ea59f23339f7a95cb15db732ce546651a4976ce61fa8feccfef6ad1d9758d4508e35970f0904f3cd19ff1d1cdce3be455bd3e09dbe8d2b31b22088e4257a417d34796e38140c9e27beafb00f94d302ac018f0d2ff7009f0efcf8bc633feef0231538123bafd16212cb41bba7b0a1693130b34dcf43fa8bd11d93d0606a7e2fdfe5ca3018157b0279dd7217f5f3fd575a2af604564ade9dcf25ef736dd6208f0d19121d3d78b999ad1b670c7f5eff4766e4a005906679c22a37859d44fefef293adc8417f25291fa4d28e857c52dc5d9dac04564ebe5652c8f3a5c4cab3c6a0f7c6c2834701af36716794e72d7a0224dc64e17b05a2f654a4d1727c2590a3f7da30e28223f5591fad86734010695161e66b35acf1bd11a692a232bbc404ee15013e2c222b8afa46cc90738f85e120889398549e2d39ff760305c4bd42c4cd02284ec5c4fdcbf8c1f538b6caaa9589cddda4be25cde44901e266832b6ec75c6bac7eabdb49e52cdd955ab3771551c2b594fc9997d4b266bfbc74209539f8a0c0358870a5573ec9ec03f8dee26aa8bbf369abfc8563e41d7e7e2adb994a8908c88a1d63482f6d07", 0x1000) clone(0x4e010c00, &(0x7f0000000fff), &(0x7f0000b04000), &(0x7f0000000100), &(0x7f00000000c0)) 2018/03/23 08:57:16 executing program 0: r0 = inotify_init() fcntl$notify(r0, 0x0, 0x282) r1 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$KDGKBDIACR(r1, 0x4b4a, &(0x7f0000000240)=""/217) 2018/03/23 08:57:16 executing program 3: r0 = socket(0x11, 0x100000802, 0x0) syz_emit_ethernet(0x56, &(0x7f0000000040)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @empty, [], {@canfd={0xd, {{}, 0x0, 0x0, 0x0, 0x0, "bab3e1bcbc00a238e3ac48f57fc37ee9b3f34f62bd27bf31d8e540b067be9b899cc74e255d04c30dc88ddbc2ebd40bace3870bdc799bb7969cbc06591f7e6837"}}}}, &(0x7f00007eb000)={0x0, 0x0, [0x0, 0x4, 0x0, 0x800000000]}) setsockopt$netrom_NETROM_T2(r0, 0x103, 0x2, &(0x7f0000000000)=0x2d07, 0x4) ioctl$sock_netrom_TIOCINQ(r0, 0x541b, &(0x7f00003a4ee9)) 2018/03/23 08:57:16 executing program 7: r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000100)='/selinux/avc/cache_stats\x00', 0x0, 0x0) accept4$vsock_stream(0xffffffffffffffff, &(0x7f0000000140)={0x28, 0x0, 0xffffffff, @any=0xffffffff}, 0x10, 0x80000) r1 = eventfd2(0x513, 0x800) r2 = dup2(r0, r1) fcntl$F_GET_RW_HINT(r2, 0x40b, &(0x7f00000000c0)) getsockopt$inet_sctp6_SCTP_MAXSEG(r2, 0x84, 0xd, &(0x7f00000001c0)=@assoc_value={0x0, 0x40}, &(0x7f0000000200)=0x8) setsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r2, 0x84, 0x75, &(0x7f0000000240)={r3, 0x5}, 0x8) ioctl$EVIOCGPROP(r2, 0x80404509, &(0x7f0000000180)=""/63) getsockname$netrom(r2, &(0x7f0000000000)=@full, &(0x7f0000000080)=0x48) socketpair$unix(0x1, 0x8005, 0x0, &(0x7f000081a000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r4, 0x1, 0x1a, &(0x7f0000018000)={0x2, &(0x7f0000b1d000)=[{0x28, 0x0, 0x0, 0xffffffffffeff024}, {0x6}]}, 0x10) sendmmsg$unix(r5, &(0x7f000011e000)=[{&(0x7f000001aff6)=@file={0x0, './file0\x00'}, 0xa, &(0x7f0000012fa0), 0x0, &(0x7f000001a000)}], 0x1, 0x0) 2018/03/23 08:57:16 executing program 2: r0 = getpgid(0x0) r1 = syz_open_procfs(r0, &(0x7f0000000000)='maps\x00') sendmsg$unix(r1, &(0x7f0000000700)={&(0x7f0000002ac0)=@abs={0x0, 0x0, 0x4e21}, 0xfffffffffffffe18, &(0x7f0000000680)=[{&(0x7f00000000c0)="c189aa856a9aac4fcb9b48a1479738e7e57d8d0d94e6ad1103a8e0051b09abff408ef0020eb594831eaccbf1f8127850", 0xfffffffffffffdcb}, {&(0x7f0000002a40)="b6b555d7d4d1cea25bd908d0bdca2bc25f483b897384d640b83796f25ec48da5b23f1eb6fac22dad0f44ea91faf2e4f9dc8b07d00f6e261343c993a8a0d8a634d9bc923c711cb7e51b08690e64e56afa9e2381c307e5ea3827e31934997083453c2edbea2d1e8bb5c91a2a", 0x6b}, {&(0x7f0000000180)="300c154269fed302c1a94d758a9739466ba74978ce62ce03fa85def45b0aecb2bbcab1b187882a4ff17d81359ee0faed735b9c8498816a597c0720", 0x3f}, {&(0x7f00000001c0)="fd2efe324d8a9af58bad7f24a5bdda030b58498b788fe1620e7a7cdcb3b2fcc8fbaad72021ea3d5b31dbc390ab12f2f550665c380be6ec89ac68474df895558e3aad7132d25f9973b1fa6ea389620a5a36b2f685ea3b3096a7fa11ad6dfeb56ea5383d29327a6777c8a9d23e5c2bc517e9d848d3884bf3c4e5bcabede388af706a2048e4fbe2bae8d82eec3c66151cf539b0894f1b8db22ff6b9ac9868c1e2a04fa93a9d79d4003f1ee034e0cc66da5ca6", 0xb1}, {&(0x7f0000000300)="54ee2b5891b3c8dce608e718e27165acc05a49b28a8a383375f574786c0ea26ff5e01425c5773d490e216cecac2a64be99649b", 0xfffffffffffffdfb}, {&(0x7f0000000440)="babb746401622b7ba8cdaa9069f3d30ae4e76921e28a66531d5f25c80ca6268c604c87bdc5378d84f66e716ff52042c455dd327ebb3f0211b198ff71ddd1aa9c25b6377b4b74f1db5cef62a10593371b9bc4d12cb0cef1740551aa03c9a650fcb8336b1180caf5b5687c868df6a75b39dac482ee05d3d3b5885a1f05084d02432ee3a83343bb36340f40bce36790b9af8d9013650b275c87a0945eb36d349bbe602e5d", 0xa3}, {&(0x7f0000000500)="1c6f94edf72dddcba8f4bd91b934084512155c832ab39705b010d0dcc2aba5abe012750c065f8f744da5cfe17ab93db18a30061e06a76ede61b02ed16bff73d867aba68824a4ca76550ce038997d1d06ef675c65ea2e77c6ef824bd9bb07ddb7c24593e1042050d5d6b77e89d5c3dd736548957646f02b5371d9be430ccb83557bfbe998", 0x1e3}, {&(0x7f0000000880)="00b33ac5b1422966b14f05689a9a39d76f43f8e2ec12cb68cab701aaaa5b2a67623fe0cc308819124285fd30bb8d0d77ebcc5584b5d9c021f8ade66dd16ef2c406a04e3e126712b07331fe7cf3e467aed417909ce6e75ae828abe0d7df0dd2e59894eaaf11bdaac05ce63f8332dfe661ddcda5eceb8a5020be78fd1cadedfdcd6a9a5abe4827a77b5688daaba941", 0xf4}, {&(0x7f00000002c0)="003c651ca6b8005cbe6b4f6c4c0e79af9dd33547b8caed6f18a3604fb7ae492f920adcc56e79b3b81668", 0x2a}], 0x9, &(0x7f00000019c0)=ANY=[@ANYRES32=r1, @ANYBLOB="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"], 0x10, 0x44084}, 0x4001) remap_file_pages(&(0x7f0000ffb000/0x4000)=nil, 0x4000, 0x1000001, 0xfba1, 0x28800) r2 = getuid() r3 = getegid() ioctl$PPPIOCGL2TPSTATS(r1, 0x80487436, &(0x7f0000000800)="d6a4f55a54f1c41ad8a467aef188770d43c2693f86d5c8f5430bd1d71bdf224188677005c087b05c7dd18d697122fe98019610eb57767b93b8fc207e8f1325c8ec20a7979ff76a3bee62913f04f4a62e7fb8ebd679") getsockname$netrom(r1, &(0x7f0000000040), &(0x7f0000000080)=0x10) lchown(&(0x7f0000000740)='./file0\x00', r2, r3) preadv(r1, &(0x7f0000000400)=[{&(0x7f0000000340)=""/163, 0x52}], 0x1d4, 0x2) 2018/03/23 08:57:16 executing program 5: pipe(&(0x7f00000003c0)={0xffffffffffffffff, 0xffffffffffffffff}) readv(r1, &(0x7f0000000380)=[{&(0x7f0000000280)=""/194, 0xfeff}], 0x1) getsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000000000)=@assoc_id=0x0, &(0x7f0000000040)=0x4) setsockopt$inet_sctp6_SCTP_SET_PEER_PRIMARY_ADDR(r0, 0x84, 0x5, &(0x7f0000000080)={r2, @in6={{0xa, 0x4e23, 0x8, @mcast1={0xff, 0x1, [], 0x1}, 0x1}}}, 0x84) readv(r0, &(0x7f0000000000), 0x10000000000000c4) write(r1, &(0x7f0000335000), 0xffffffffffffffea) 2018/03/23 08:57:16 executing program 1: r0 = syz_open_dev$evdev(&(0x7f0000072fee)='/dev/input/event#\x00', 0x0, 0x0) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f0000000000)=0x0) ioctl$sock_FIOGETOWN(0xffffffffffffff9c, 0x8903, &(0x7f0000000040)=0x0) setpgid(r1, r2) r3 = openat(0xffffffffffffff9c, &(0x7f00000000c0)='./file0\x00', 0xa040, 0x40) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffff9c, 0x0, 0x11, &(0x7f0000000100)={{{@in6=@loopback, @in=@broadcast, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@local}, 0x0, @in=@multicast2}}, &(0x7f0000000200)=0xe8) ioctl$TUNSETOWNER(r3, 0x400454cc, r4) mmap(&(0x7f0000ff9000/0x4000)=nil, 0x4000, 0x0, 0x11, r0, 0x0) r5 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$PERF_EVENT_IOC_DISABLE(r5, 0x2401, 0x7) 2018/03/23 08:57:16 executing program 0: r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000100)='/selinux/mls\x00', 0x0, 0x0) ioctl$TIOCOUTQ(r0, 0x5411, &(0x7f0000000140)) mq_open(&(0x7f0000000000)='*GPL[vmnet1@vmnet1{-vmnet@vboxnet0!vboxnet1+M\x00', 0x0, 0x0, &(0x7f0000000080)) mq_open(&(0x7f00000000c0)="706f7369785f61636c5f616363657373256b657972696e67847d7d00", 0x843, 0x0, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x800}) 2018/03/23 08:57:16 executing program 7: r0 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x800) ioctl$EVIOCGABS3F(r0, 0x8018457f, &(0x7f0000000040)=""/29) capset(&(0x7f0000581ff8)={0x19980330}, &(0x7f00005ccfe8)) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r1, 0x6, 0x10000000013, &(0x7f0000d06000), 0x4) fcntl$F_GET_FILE_RW_HINT(r0, 0x40d, &(0x7f0000000080)) 2018/03/23 08:57:16 executing program 4: r0 = socket$inet(0x2, 0x2, 0x0) r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/mls\x00', 0x0, 0x0) ioctl$sock_inet6_tcp_SIOCOUTQ(r1, 0x5411, &(0x7f0000000040)) setsockopt$inet_int(r0, 0x0, 0x20000000000017, &(0x7f0000f78000)=0x400, 0x102fc) setsockopt$inet_int(r0, 0x0, 0x17, &(0x7f0000f74000)=0x9, 0x4) ioctl$EVIOCGKEYCODE_V2(r1, 0x80284504, &(0x7f0000000080)=""/204) 2018/03/23 08:57:16 executing program 6: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) listen(r0, 0x0) r1 = syz_open_dev$mice(&(0x7f0000000040)='/dev/input/mice\x00', 0x0, 0x100) sendmsg$nl_generic(r1, &(0x7f0000000140)={&(0x7f0000000080)={0x10}, 0xc, &(0x7f0000000100)={&(0x7f00000000c0)={0x14, 0x2c, 0x4, 0x70bd2c, 0x25dfdbfc, {0x1f}}, 0x14}, 0x1, 0x0, 0x0, 0x10}, 0x45) setsockopt$inet6_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000000)='lp\x00', 0x3) 2018/03/23 08:57:16 executing program 2: mmap(&(0x7f0000000000/0xfd5000)=nil, 0xfd5000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x938000)=nil, 0x938000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$PIO_FONT(r0, 0x4b61, &(0x7f0000000080)="ee60cc") r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rfkill\x00', 0x2, 0x0) write$evdev(r1, &(0x7f0000ef7f88)=[{}], 0x18) 2018/03/23 08:57:16 executing program 0: r0 = socket$inet6(0xa, 0x80001, 0x0) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000fca000)={0x100000001, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}}, 0x88) setsockopt$inet6_MCAST_MSFILTER(r0, 0x29, 0x30, &(0x7f0000d4b000)={0x100000001, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}, 0x0, 0x2, [{{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}]}, 0x18c) setsockopt$inet6_MCAST_MSFILTER(r0, 0x29, 0x30, &(0x7f0000000240)={0x1, {{0xa, 0x0, 0x1, @mcast1={0xff, 0x1, [], 0x1}}}, 0x0, 0x3, [{{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}, {{0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xaa}, 0x7}}, {{0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xaa}}}]}, 0x20c) 2018/03/23 08:57:16 executing program 0: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = syz_open_dev$tun(&(0x7f0000000200)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000000)={'syzkaller0\x00', 0x9322}) ioctl$sock_inet_SIOCSIFADDR(r0, 0x8916, &(0x7f0000000040)={'syzkaller0\x00', {0x2, 0x0, @loopback=0x7f000001}}) r2 = add_key$keyring(&(0x7f00000000c0)='keyring\x00', &(0x7f0000000100)={0x73, 0x79, 0x7a, 0x0}, 0x0, 0x0, 0xffffffffffffffff) r3 = add_key(&(0x7f0000000180)='cifs.idmap\x00', &(0x7f00000001c0)={0x73, 0x79, 0x7a, 0x1}, 0x0, 0x0, 0xffffffffffffffff) keyctl$unlink(0x9, r2, r3) ioctl$sock_inet_SIOCSIFNETMASK(r0, 0x891c, &(0x7f0000000080)={'syzkaller0\x00', {0x2}}) ioctl$TUNSETIFINDEX(0xffffffffffffffff, 0x400454da, &(0x7f0000000140)) 2018/03/23 08:57:16 executing program 2: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x1b, &(0x7f0000feffe0)={@empty, 0xfffffffffffffffd}, 0x20) listen(r0, 0x7fff) 2018/03/23 08:57:16 executing program 4: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000c6eff6)='/dev/ptmx\x00', 0x2, 0x0) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000ae3000)=0x3) write(r0, &(0x7f0000000000), 0x0) r1 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/policy\x00', 0x0, 0x0) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000000040)={{&(0x7f0000ffe000/0x2000)=nil, 0x2000}, 0x2}) lookup_dcookie(0x5, &(0x7f0000000080)=""/225, 0xe1) 2018/03/23 08:57:16 executing program 2: pselect6(0x40, &(0x7f0000000000)={0x9, 0xffffffff00000000, 0x7, 0x6, 0x2, 0x71621caa, 0x7, 0x9}, &(0x7f0000000040)={0x100000000, 0x3, 0xffff, 0x0, 0x7f, 0x6, 0x2, 0x1ff}, &(0x7f0000000080)={0x0, 0x200800000000000, 0x200, 0x3f, 0x7, 0x100000001, 0x3fffffffc0, 0xef8}, &(0x7f00000000c0)={0x0, 0x989680}, &(0x7f0000000140)={&(0x7f0000000100)={0x4e}, 0x8}) modify_ldt$write2(0x11, &(0x7f0000000180)={0x80, 0x20000000, 0x1000, 0x10000, 0x100, 0x9, 0x4, 0x1, 0x4, 0x100000001}, 0x10) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/rfkill\x00', 0x111081, 0x0) ioctl$SNDRV_TIMER_IOCTL_INFO(r0, 0x80e05411, &(0x7f0000000200)=""/10) r1 = syz_open_dev$mice(&(0x7f0000000240)='/dev/input/mice\x00', 0x0, 0x121100) r2 = socket$inet_dccp(0x2, 0x6, 0x0) mmap(&(0x7f0000ffb000/0x3000)=nil, 0x3000, 0x8, 0x10010, r1, 0x0) ioctl$DRM_IOCTL_RES_CTX(r1, 0xc0086426, &(0x7f00000002c0)={0x1, &(0x7f0000000280)=[{}]}) socketpair$packet(0x11, 0x3, 0x300, &(0x7f0000000300)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$packet_int(r3, 0x107, 0xb, &(0x7f0000000340), 0x4) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000000380)={0x0, 0xffff, 0x10}, &(0x7f00000003c0)=0xc) setsockopt$inet_sctp_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f0000000400)={r5, 0x100000001}, 0x8) lseek(r4, 0x0, 0x4) ioctl$SNDRV_TIMER_IOCTL_STOP(r0, 0x54a1) setsockopt$l2tp_PPPOL2TP_SO_REORDERTO(r0, 0x111, 0x5, 0x6, 0x4) preadv(r4, &(0x7f00000005c0)=[{&(0x7f0000000440)=""/4, 0x4}, {&(0x7f0000000480)=""/47, 0x2f}, {&(0x7f00000004c0)=""/220, 0xdc}], 0x3, 0x0) ioctl$LOOP_SET_CAPACITY(r0, 0x4c07) ioctl$KIOCSOUND(r0, 0x4b2f, 0xffffffffffff0ed7) setsockopt$inet_sctp_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f0000000600)=@assoc_value={r5, 0x9}, 0x8) ioctl$VT_GETMODE(r3, 0x5601, &(0x7f0000000640)) ioctl$sock_inet_tcp_SIOCOUTQ(r1, 0x5411, &(0x7f0000000680)) fsync(r4) setsockopt$inet6_mtu(r0, 0x29, 0x17, &(0x7f00000006c0)=0x7, 0x4) r6 = dup3(r0, r3, 0x80000) fallocate(r6, 0x0, 0x7, 0x0) fcntl$F_GET_RW_HINT(r2, 0x40b, &(0x7f0000000700)) r7 = geteuid() lstat(&(0x7f0000000740)='./file0\x00', &(0x7f0000000780)={0x0, 0x0, 0x0, 0x0, 0x0}) setreuid(r7, r8) setsockopt$inet_sctp_SCTP_ADD_STREAMS(r1, 0x84, 0x79, &(0x7f0000000800)=0xfc8, 0x4) 2018/03/23 08:57:16 executing program 3: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = epoll_create(0xd1) epoll_ctl$EPOLL_CTL_MOD(r2, 0x3, r0, &(0x7f0000985000)={0x70000012}) r3 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000100)='/dev/autofs\x00', 0x0, 0x0) accept4$bt_l2cap(r3, &(0x7f0000000140), &(0x7f0000000180)=0xe, 0x80000) r4 = dup3(r0, r1, 0x80000) getsockopt$bt_l2cap_L2CAP_OPTIONS(r4, 0x6, 0x1, &(0x7f0000000040), &(0x7f0000000080)=0xc) setsockopt$bt_l2cap_L2CAP_LM(r4, 0x6, 0x3, &(0x7f00000000c0)=0x10, 0x4) 2018/03/23 08:57:16 executing program 4: pipe(&(0x7f0000eb0ff8)={0xffffffffffffffff, 0xffffffffffffffff}) pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) tee(r0, r2, 0x8000, 0x0) mkdir(&(0x7f000002b000)='./file0\x00', 0x0) r3 = creat(&(0x7f0000b9a000)='./file0/bus\x00', 0x0) r4 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000100)='/dev/ppp\x00', 0x20000, 0x0) r5 = open$dir(&(0x7f0000eb6000)='./file0/bus\x00', 0x0, 0x0) r6 = dup(r5) getsockopt$inet_IP_XFRM_POLICY(r2, 0x0, 0x11, &(0x7f0000000300)={{{@in=@remote, @in=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast2}, 0x0, @in=@multicast1}}, &(0x7f0000000400)=0xe8) ioctl$TIOCGSID(r6, 0x5429, &(0x7f0000000440)=0x0) sendmsg$nl_generic(r3, &(0x7f0000003900)={&(0x7f00000002c0)={0x10}, 0xc, &(0x7f00000038c0)={&(0x7f0000000480)={0x3440, 0x1e, 0x300, 0x70bd2b, 0x25dfdbfe, {0x1e}, [@typed={0x10, 0x19, @str="76626f786e6574302a8e2b00"}, @nested={0x10, 0x1a, [@typed={0xc, 0x96, @u64=0xfff}]}, @generic="1602ca1751d62f310acb5812e2c6c68f45448b3421bba54c368393664d8e329b6653c879d69b5529980c8e70e478e4ef84cec5a58bb3e2b63f45c050b03a2031d6bc7b61463b2c15ff61f744be0d18c425b326", @generic="c952eb650c5911467da612c924be76cc0e90bd47fea6bae5ee63734b5cd5c46d7b3313d7fdb670f7937a3a66389cde7e0d9646cb24a1eaff305a7501759d7b578a76e81385c397ee64dbc071c0ae1fc9fd6dcfa4d84fe7b4a9953e1464d57010abfa36", @nested={0x34, 0x4a, [@typed={0x8, 0x47, @uid=r7}, @typed={0x14, 0x56, @binary="6f689e77c453929558f5ffde64900c"}, @typed={0x14, 0x67, @ipv6=@mcast2={0xff, 0x2, [], 0x1}}]}, @nested={0x21c0, 0x1c, [@typed={0x8, 0x54, @pid=r8}, @typed={0x1004, 0x39, @binary="4b15dc9c5445e1dbd36322f1830feec172ee56d8c4ca517ef8ae19307499b394952bb8fb03568038cea153d8d17c7e09c82ca52070442628eebef4314006985c4945a02ead48234ff54293fcda73d7bf01c2d1138a9f8520c916042df0f3796bf74189cfd8a24627ddc75b3cf79ff05d49e30563b4ccf86e22aa39ff5edbd341cd294352cc017d2fad2e525e2f10ba4ea053ea3e8e9f2607065f8c67a6d507769b7f08e895c793604922e24bdc822de6ba79b661283db6e103ac1c03757b8987a81e82bf9c2b50d2a1bd1de01f51f394ce03af85a8c4f8b99912e18f672e0c7c1debe64b80f5997af226ebe468b673a2278c6ca17ca7b5e7b7d5e4df5f95ed8dbf1e08326a7a05e35ee86acb7fc82dba05da8c726f8d7474ec70a6ff9f9227fed06507c1f408e06090b433b77b41242469a77fcefdcd6ed20ffed35ea3298f60cf8fbceb65fc7947e3940b2bb5d36ce5ea7ce0068175c1f9ea4a6b2c0868e3bc38e5b156e24f4411d4accc4372b0432aa61773608b54038d630add5b9eefe3af6a61a82a16daae09d2ebfd24646a34e4884bd0551bf0bff4fcbbbe10a62db775348fb75e8aeb74ea758192a03ea38c786e2ff9424fce6471df57b82816012417e6ead32c639dda31398d220517fa3e21750cf943315cd9709c9e2aec84f8a1db487799ed9a0c9969c9440c187fd52d06ce2b6c53a7e0878476213d3aa5b490e3f62f4d8dc533375d17ff81ddf677a3c6574748aa0b95cdd8c0f75a793be866a47f596c22ca648d52d87d7d6184c6b3db0420727372432efdf815016b7efacae4f2b4ccd7afc8cc12b61370824bcee76104a7a7a6de66bf6c2b6ce643e663bfb8fbc718354b6351955d0d3cef3cf72a55aa8ebe752033ce3dc0eddc41dd2545d8555e1277b70c8dd22fb7e2aed71cf8abdb1082186f3d029dc7c61d3d2afcc77e2928797d9e3f40b5368fb799837decb93806a341fd0f0b3e0179ae8393b70e83baf8fed2e496f641393a94b0c8075e6dfbeb4e87f85b0cfddc728c81e0ea3c0c4ab85fc644af8b869eeefd5afd3f47422e33b6288dc1149fc856acb3ee874cc986d613021b3a41d1a6596c19bcd39a4b5cac9075ca7b153a0a3402f65980fe4be4da07e4d55c676f95ddd87acb2e7c34a82edf14e6c31e2665ba0ce5909142d0c6ea6cf2690bbe2024e3fa6a21f29cf2715e55497e64b083e89af2d017395ba6800dd91120e34a1d549538650c141ec592873a87c2c0d83d05040cdc8263f5fabbb250b27e00935ef1f3a45883024aae7fd52c104525de9cd0021585d8667cc83b97fbe814e885e631d3f1d21097e2b2fa0a2ffbf360392bffa2bcc001663a249fea5c86914221dfeacebd2133d6e2b49a2e588a27e723594b1696329fabb6c9cfa3166561a764dee8d997f1ec15cfc5581b0e7bb604a387425dfea387b4b57bd2e591401301ac89215bf6ea567a00baf8801862d07fac20295f82831be0eb813530d8f313a5ad4ec82d3a1af198a27458dd1d3841afcc030ec0ca5c726c09c5ac421c79217f2ce86b72d28bbabe9810fb323e13d3f0903541611d9f1eb2d59221beeb1b7db6c2c8826978e947baffb3eec9b7e5a7eebc0a15ae0f744e73b99d1efea905ec4f13b0ba826591a2353ff91b2d26c2f6adfd8c74f25f23524de73c624caddcd8113894af41856153bfc8806fe23eda4ed354b0521816d835cf4fdd79133f7b5e45f597383c91f8b82cbce4b35d5f7cba5f7fe1cdc60f9a4779af3713ada51096b4ba53112ec56d4e975792d951bb85a264442ca50616c2eeb394f9edd199acbaf7b9d917f9f68121746eed8176278f501f3fad03d0de8aa265febbb2f753fcf9c6c1e55bbd0f4a8b794de66c84b7d14f1fa289c155af1b042da5ed2db7a362e8cd366bf20b1ac79cbaaf38f8636aa93a361ff53e1725c01306871ee60f35594e14c2378eae7bda73b9fd313fb233b69792f1cdfc8560d26a4606e48df5ae8d410e5e52e7ed29dba2caa861cbfd138fc80a76786ac767f622e50605e4871f8fceb4cd226f6e5c8115ee3f589ab8962c418895212fa2119c9aaf66498e49f45fbd99f1a8468b7d23ec5395e264b39b023b3682fa9b4418135cad2777970310de7d4ebe71d4711e929d91282f0d40bdea3674518a5627b39dd4cb5f922ad539cf6e274a76ff97d8265ad0658f031dcc8c0cf422b97cd4baf8e85b980dd7defcb9d271ff2a7bc0f11261841a98e90b817be41c200cfbf1f0aef641431c8983e91978b4fe8b6259469b31d4f2fd083c325a668b5578c8f0aea27c5135811e8aa37daae7c0405035027c3b13c17f9ffe7206d8fa35eb97113296ba5e3a336118a6475c44e0b9fb379f516b0cbb5ec2ab2eef3d0d126c12b24a9b48ac8f55a3e876340ff5f2e1eb3d5222b4baf50238229bf3805fe90f838d0e7b33ea81611686d313e30350188ba78c58579a635512452e9b4d7aa3075755ffcb96a6f1b3e00eb888524ee73d7d00d5bb499ba742a5bdc6068c7bda3263339570e084cd8a7bbb1c95fc6f0901ccdb88075d9c4cce7568af88a3c3d79d8e166f0df6a9addfa242982bd1018b5bf50dcc7224a5404b6a375ab6195252ccf08b5b388b10bc2d458f1c172f9e70323bc05f3e464ed31d6e44098b7ebde1a391781b344fc5cde0cfa1e8ed521f656c72be72d016ea3fb7f7461af49dea94c3112ebfa5e139ce7377f3fb6bcd99e091a9a65cbd100844a7b719eaf567ffcda20eaa52a47f10f9e816660e16bc737805772d79e756f7e588b80e91b16b2eea31f911fe66283bd9dc116d7ce907429778beff678135311cc1134a3d6ba5d4d14d9eeb7af79f5d7ef04ac1d36faaaccc8bf48030a2963e07bcb0f49d8193c8c75204e5f7f8a050a08cc9c54d94ba5a9d4aa1c0b4aa5f20dc684312e75d1e919038a4dd7723b7c4e6da1769c76d21956c1d280c395c618b8c12933e45d36254fc269f0d2129204b1dd74f7a16d805d8c3273e0f1ef8c9b33fca6d037a528c8129c659ef5e3309a5e0fdf2a71477b2c833e13a6a9f7604b554d1fd9c2ef5e175d9e1402db75b2baff71696f400ed659c1410840240212afbd2b87ff86edf88eea6db83995452ff5425cd2aa03362a9658a2ffb55468478710e022548c174a211ec41f626d0f6388b7804135c8c3c982b6f3a66fb8d3979e9bb78da837354e43d2e2e89f19622df6f647ed9b99199af868dcc853d3de5035abb419c79b0107cbd18df3d3f1c784f2693aba52729ac7786aab2905707abb29552d8ae64b8cdf4a36921d8af3be895e181f3ef1725ca616faa1be03036cebd1a19f920460515e7c49cc37328d8cf02523f6c214cc697224a927a2775c86bc4c88dc2951581a253e00b275bd380fe7c973ebb858a9876c19582f5a1e2f6bbd055745666a230b83a8a66c1f7aa77951fb294f71496c7fff76cd0ceef0da0db016bfb624ef1ab1940b768059bdf3bcc31e62918489b109d7ef820e19ce2d89ba0d2719312332bb11f8b091ca7178995494652d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@typed={0xc, 0x25, @u64=0x2}, @generic="f43e55f28610adc876274bfc49df6e7636e4fb4297fe9122851233efeb7a35b20d9b055d8bd9c2480a61afa8a33c3c5a787a526e1ef324da66eedf282c4048b98b1896903e6149fe457c865ba0598c9a1d96e53d2b388dba0dd7eb3a674af7924515e994b31a2c395592240295338b31f016d7d31fd46c1752fb3b53eef96ecdb9f1bd8c85966b6f6938254fc1e0562dbb41ae0abceeafa2af200ab100e1f8082f29e380cabd384d46c011651ce41275b1a184aa1c480536d4590003a27478d7942cc4809a41"]}, @generic="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@nested={0x158, 0x42, [@typed={0xc4, 0x6b, @binary="4c243d68a49f49ec705c6f38365a61c06a016dafe5f389612f55808b76521cd82c1f4947b44018c7e326a7f76240f267ccf8805d0c0c6edbf8b7d2a99fa22fa786cf2a7231c5c7ca6b1d0d81623327c97791bd526b81cc77386358ef750f74dfcaac9849e6defe0fba0d4f860758ff9da939441f1415eec3cf9aa2ccd8a10025d495acb9b8b1efdc9e836da4204fb94eb8a75791d3980f25adcad654e70c5803783ea9037e967181df788dedddfa13cde5cd8a25217e1cf3b25cac5049565990"}, @typed={0x30, 0x63, @binary="36ce3024eccd3428a1735f87effe9fd1243a77e6505b9f29a3e29c48610612606cf2d34cbd2f916573f6e656"}, @typed={0x8, 0x7a, @fd=r3}, @typed={0x4, 0x30, @binary}, @typed={0x8, 0x78, @ipv4}, @generic="283d23847414c9a9e07706ccf8102f9c0332f18ba76ece80599fa4aca14cb4cc693c8bbfe63d1666249c66b33a3ec74a4b0c92d348cc2fdfbfd4b821d26df51bd9c5866657bf7a5f8def"]}, @nested={0x8, 0x49, [@typed={0x4, 0x83}]}]}, 0x3440}, 0x1, 0x0, 0x0, 0x40}, 0x10) close(r4) getsockopt$inet6_opts(r0, 0x29, 0x3f, &(0x7f0000000040)=""/81, &(0x7f00000000c0)=0x51) mmap(&(0x7f0000001000/0x3000)=nil, 0x3000, 0x2000000, 0x2011, r3, 0x0) writev(r1, &(0x7f000078a000)=[{&(0x7f0000000000)='\f', 0x1}], 0x1) close(r1) fcntl$getownex(r5, 0x10, &(0x7f0000000140)={0x0, 0x0}) get_robust_list(r9, &(0x7f0000000240)=&(0x7f0000000200)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000180)}}, &(0x7f0000000280)=0xc) 2018/03/23 08:57:16 executing program 5: sendmsg(0xffffffffffffffff, &(0x7f0000004fc8)={0x0, 0x0, &(0x7f0000000040)=[{&(0x7f0000000080)="2f0000001800030007fffd946fa283bc8020000000040005031d856808000f00083c140008000024e0710b42fa3ccc", 0x2f}], 0x1}, 0x0) 2018/03/23 08:57:16 executing program 4: mmap(&(0x7f0000000000/0xb000)=nil, 0xb000, 0x0, 0x200000400413e, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) fremovexattr(r0, &(0x7f0000000000)=@known='trusted.syz\x00') 2018/03/23 08:57:16 executing program 6: r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000cd9ff4)='/dev/rfkill\x00', 0x0, 0x0) ioctl$RNDADDTOENTCNT(r0, 0x40045201, &(0x7f000084fffc)) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000cba000)='/dev/rfkill\x00', 0x0, 0x0) ioctl$RNDADDTOENTCNT(r1, 0x40045201, &(0x7f0000a6b000)) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f0000000000)={0x0, @in6={{0xa, 0x4e23, 0x4, @dev={0xfe, 0x80, [], 0xf}, 0x2}}, 0x8, 0x5f}, &(0x7f00000000c0)=0x88) clock_gettime(0x0, &(0x7f0000005980)={0x0, 0x0}) recvmmsg(r0, &(0x7f0000005880)=[{{&(0x7f0000000180)=@in={0x0, 0x0, @loopback}, 0x80, &(0x7f0000000300)=[{&(0x7f0000000200)=""/248, 0xf8}], 0x1, &(0x7f0000000340)=""/18, 0x12, 0x7ff}, 0xfffffffffffffff8}, {{&(0x7f0000000380)=@pppol2tp={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @rand_addr}}}, 0x80, &(0x7f0000000680)=[{&(0x7f0000000400)=""/119, 0x77}, {&(0x7f0000000480)=""/253, 0xfd}, {&(0x7f0000000580)=""/10, 0xa}, {&(0x7f00000005c0)=""/11, 0xb}, {&(0x7f0000000600)=""/71, 0x47}], 0x5, &(0x7f00000006c0)=""/4096, 0x1000, 0x3ff}, 0x3f}, {{&(0x7f00000016c0)=@can, 0x80, &(0x7f0000001940)=[{&(0x7f0000001740)=""/182, 0xb6}, {&(0x7f0000001800)=""/15, 0xf}, {&(0x7f0000001840)=""/249, 0xf9}], 0x3, &(0x7f0000001980)=""/150, 0x96}, 0x7f}, {{0x0, 0x0, &(0x7f0000002f80)=[{&(0x7f0000001a40)=""/214, 0xd6}, {&(0x7f0000001b40)=""/130, 0x82}, {&(0x7f0000001c00)=""/126, 0x7e}, {&(0x7f0000001c80)=""/183, 0xb7}, {&(0x7f0000001d40)=""/121, 0x79}, {&(0x7f0000001dc0)=""/194, 0xc2}, {&(0x7f0000001ec0)=""/173, 0xad}, {&(0x7f0000001f80)=""/4096, 0x1000}], 0x8, &(0x7f0000002fc0)=""/5, 0x5, 0x3}, 0x80}, {{0x0, 0x0, &(0x7f00000040c0)=[{&(0x7f0000003000)=""/82, 0x52}, {&(0x7f0000003080)=""/18, 0x12}, {&(0x7f00000030c0)=""/4096, 0x1000}], 0x3, 0x0, 0x0, 0x3f}, 0x1}, {{0x0, 0x0, &(0x7f00000041c0)=[{&(0x7f0000004100)=""/128, 0x80}, {&(0x7f0000004180)=""/38, 0x26}], 0x2, &(0x7f0000004200)=""/144, 0x90, 0x1}, 0x1}, {{&(0x7f00000042c0)=@pptp, 0x80, &(0x7f0000005440)=[{&(0x7f0000004340)=""/4096, 0x1000}, {&(0x7f0000005340)=""/154, 0x9a}, {&(0x7f0000005400)=""/45, 0x2d}], 0x3, &(0x7f0000005480)=""/48, 0x30, 0x2}, 0x9}, {{&(0x7f00000054c0)=@rc, 0x80, &(0x7f0000005840)=[{&(0x7f0000005540)=""/210, 0xd2}, {&(0x7f0000005640)=""/251, 0xfb}, {&(0x7f0000005740)=""/38, 0x26}, {&(0x7f0000005780)=""/34, 0x22}, {&(0x7f00000057c0)=""/101, 0x65}], 0x5, 0x0, 0x0, 0x800000000000}, 0x3}], 0x8, 0x0, &(0x7f00000059c0)={r3, r4+10000000}) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000000100)={r2, 0x4}, &(0x7f0000000140)=0x8) close(r1) 2018/03/23 08:57:16 executing program 7: r0 = syz_open_dev$binder(&(0x7f0000000100)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) init_module(&(0x7f0000000180)='\x00', 0x1, &(0x7f0000000440)='/dev/binder#\x00') socketpair(0x10, 0x7, 0x7320, &(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet6_MCAST_MSFILTER(r1, 0x29, 0x30, &(0x7f0000000200)={0x2c, {{0xa, 0x4e21, 0x200000000000, @local={0xfe, 0x80, [], 0xaa}}}, 0x0, 0x3, [{{0xa, 0x4e21, 0x0, @local={0xfe, 0x80, [], 0xaa}, 0xffff}}, {{0xa, 0x4e24, 0x1, @loopback={0x0, 0x1}, 0x3ff}}, {{0xa, 0x4e22, 0xfffffffffffffe50, @local={0xfe, 0x80, [], 0xaa}, 0xff}}]}, 0x20c) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f00000000c0)={0x4, 0x0, &(0x7f00000001c0)=[@exit_looper={0x630d}], 0x0, 0x0, &(0x7f00000002c0)}) r2 = socket$inet_tcp(0x2, 0x1, 0x0) rt_sigaction(0x1a, &(0x7f0000000040)={0x1000, {0x1}, 0xc8000005, 0x65c}, 0x0, 0x8, &(0x7f0000000080)) r3 = fcntl$getown(r0, 0x9) ioctl$sock_FIOSETOWN(r2, 0x8901, &(0x7f0000000000)=r3) 2018/03/23 08:57:16 executing program 3: capset(&(0x7f00000fc000)={0x19980330}, &(0x7f0000244000)) r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x2a, &(0x7f0000000040)={0x5, {{0x2, 0x4e23, @multicast1=0xe0000001}}}, 0x84) connect$inet(r0, &(0x7f0000000000)={0x2, 0x0, @loopback=0x7f000001}, 0x10) sendmsg(r0, &(0x7f0000012fc8)={0x0, 0x0, &(0x7f0000016fe0), 0x0, &(0x7f000000f000)=[{0x10, 0x1, 0x24}], 0x10}, 0x0) 2018/03/23 08:57:16 executing program 0: mmap(&(0x7f0000000000/0xf000)=nil, 0xf000, 0x0, 0x1b071, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000b2000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$int_in(r0, 0x80045430, &(0x7f0000000000)) write(r0, &(0x7f0000000040)="48ae71579115469a2153e7d727301669435faf2883743ca5262d0c86f752e7c26920872729c5be582d898502cd9b4f80776cbf61444674675337451f44771d7d2a4dbda7ab0720c24d68fb6d7ed25e3685b11c74e5be843fb956b1ba1ac4dab4266db769b058d383c28a77b60d732d2981ac1a216a756f46657e59649e3de82633b3213bb3e3a3f6c8c91d399aca828c7d06f6d758e4c4798bd1b1aaa355bfb217922719b5f05f5af401647786417ea9ffe45aaa01a2821ca865d99196b47436e166679227c440226155f3e68daa9f705cb5fc6e8e1603e700abe5144ee01e054ff6d6c2dba0976a241955d06a17b615bec1ad75", 0xf4) 2018/03/23 08:57:16 executing program 1: r0 = accept4$netrom(0xffffffffffffffff, &(0x7f0000000000), &(0x7f0000000040)=0x10, 0x80000) getsockopt$netrom_NETROM_T1(r0, 0x103, 0x1, &(0x7f0000000080), &(0x7f00000000c0)=0x4) clone(0x200, &(0x7f0000fbf000), &(0x7f0000744000), &(0x7f0000f8b000), &(0x7f00000d5000)) mknod(&(0x7f0000f80000)='./file0\x00', 0x1040, 0x0) execve(&(0x7f0000f8aff8)='./file0\x00', &(0x7f00000affc0), &(0x7f0000b5aff8)) r1 = syz_open_procfs(0x0, &(0x7f00000e0000)='stack\x00') readv(r1, &(0x7f000066dff0)=[{&(0x7f00008ad000)=""/178, 0xb2}], 0x1) r2 = getpid() getegid() process_vm_readv(r2, &(0x7f0000de4000)=[{&(0x7f00009e0000)=""/225, 0xe1}], 0x1, &(0x7f0000d65fb8)=[{&(0x7f000082efb5)=""/75, 0x4b}], 0x1, 0x0) open$dir(&(0x7f0000000180)='./file0\x00', 0x26102, 0x0) 2018/03/23 08:57:16 executing program 2: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f0000ed4000)=0x78, 0x4) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @multicast1=0xe0000001}, 0x10) sendto$inet(r0, &(0x7f0000a88f88), 0x29f, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) r1 = open(&(0x7f00001de000)='./file1\x00', 0x191140, 0x0) mmap(&(0x7f0000000000/0xf50000)=nil, 0xf50000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r2 = dup3(r0, r0, 0x80000) ioctl$EVIOCREVOKE(r2, 0x40044591, &(0x7f0000000000)=0xe32) ioctl$DRM_IOCTL_GEM_OPEN(r1, 0xc0189436, &(0x7f0000f19000)) recvfrom$inet(r0, &(0x7f00009be000)=""/11, 0xfffffffffffffd89, 0x100, 0x0, 0xffffffffffffff4e) shutdown(r0, 0x0) 2018/03/23 08:57:16 executing program 5: r0 = add_key$user(&(0x7f0000000000)='user\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000080)="8bfcc03d25e50f2f51e21f0e35a54f63921c19fda3a9d6bc09837baad0ed4a48c7ab8ba464a0139120afc74ea5", 0x2d, 0xfffffffffffffffa) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000140)='/dev/hwrng\x00', 0x40, 0x0) openat(r1, &(0x7f0000000180)='./file0\x00', 0x8040, 0x1) keyctl$update(0x2, r0, &(0x7f00000000c0)="f410a0bc5da039809eca302d3f4be9c54a7383f09d2d93d51ee3dcc133d7f599d3124c1078a2d18fac829a111b452685412240c40bd55a08bd1b7265af5ddf8fd45f8870fac237172c0513709c5bddecfe8a46bbf2afe2847fba2d7c7dfe83ef85de2fe4ff919e45", 0x68) r2 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r2, &(0x7f0000d65000)={&(0x7f0000de2ff4)={0x10}, 0xc, &(0x7f0000023000)={&(0x7f0000197000)={0x14, 0x5, 0x1, 0xfffbfffffffffffd}, 0x14}, 0x1}, 0x0) 2018/03/23 08:57:16 executing program 0: r0 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f0000000040)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) sendmmsg(r0, &(0x7f0000007e00)=[{{0x0, 0x0, &(0x7f0000000380), 0x0, &(0x7f00000003c0)}}, {{&(0x7f00000004c0)=@in6={0xa, 0x4e22, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c, &(0x7f0000000680), 0x0, &(0x7f0000000080)=ANY=[@ANYBLOB="10000000290000000300000081000000b7bc4e64a0b5ea3ba49f366ba3070000001b9a4ce0697623427069439936537c4c03d6010000000000000000"], 0x10}}], 0x2, 0x0) 2018/03/23 08:57:16 executing program 5: rt_sigprocmask(0x0, &(0x7f000078b000)={0xfffffffffffffffa}, 0x0, 0x8) r0 = gettid() timer_create(0x0, &(0x7f0000044000)={0x0, 0x21, 0x4, @tid=r0}, &(0x7f0000bbdffc)) timer_settime(0x0, 0x3, &(0x7f000004a000)={{}, {0x0, 0x989680}}, &(0x7f00000001c0)) pselect6(0x40, &(0x7f0000000040)={0x0, 0x0, 0x0, 0xe9}, &(0x7f0000000000), &(0x7f0000013fc0), &(0x7f0000000080)={0x0, 0x1c9c380}, &(0x7f0000000ff0)={&(0x7f00000000c0), 0x8}) r1 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000100)='/selinux/status\x00', 0x0, 0x0) getsockopt$bt_BT_RCVMTU(r1, 0x112, 0xd, &(0x7f0000000140)=0x5, &(0x7f0000000180)=0x2) 2018/03/23 08:57:16 executing program 3: mkdir(&(0x7f0000109282)='./file0\x00', 0x0) r0 = creat(&(0x7f0000139000)='./file0/bus\x00', 0x0) fcntl$lock(r0, 0x7, &(0x7f0000027000)={0x1}) unlink(&(0x7f0000634000)='./file0/bus\x00') ioctl$TCGETS(r0, 0x5401, &(0x7f0000000000)) 2018/03/23 08:57:17 executing program 7: r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x10001, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_STATUS(r0, 0xc05c5340, &(0x7f0000000040)={0x6, 0x401, 0x5, {}, 0xffff, 0xcb4}) ioctl$EVIOCGID(r0, 0x80084502, &(0x7f00000000c0)=""/70) pipe2(&(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}, 0x80800) ioctl$DRM_IOCTL_ADD_CTX(r0, 0xc0086420, &(0x7f0000000180)={0x0}) ioctl$DRM_IOCTL_SWITCH_CTX(r0, 0x40086424, &(0x7f00000001c0)={r3}) setsockopt$inet_sctp6_SCTP_INITMSG(r2, 0x84, 0x2, &(0x7f0000000200)={0x8, 0x7fffffff, 0xf7, 0x3}, 0x8) ioctl$EVIOCGMASK(r1, 0x80104592, &(0x7f0000000340)={0x17, 0xce, &(0x7f0000000240)="7717b39d5a893980c5c7a9c372d93d3ee169cdf4d963ddd7e363d339bc131153b8e1ef37e2f1dc83ef9a0960c69637fa6b096e1181f55f0ae58f0452b1e75b2b522562985b3790bd22268f5bd1a54f39ed0bd343f01c1909eb190417d1e5dd63795a78f0cbe14da95725d9f8ea96049a14abf2140c75f1b629099b6bbe56650148457ca49bc61b61d079653cab445f287620c08d1ad3c144972d8850867242b01b2a0b183479707a114ac712d4e41e88043720f2cc3499b59417e51dda9a00138b08717984379002fade19b85acd"}) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000000380)={0x0, 0x7f, 0x5, [0x7fffffff, 0xffffffffffffffff, 0x0, 0x18ab, 0x2]}, &(0x7f00000003c0)=0x12) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r2, 0x84, 0x66, &(0x7f0000000400)={r4, 0x800}, &(0x7f0000000440)=0x8) setsockopt$inet_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r0, 0x84, 0x5, &(0x7f0000000480)={r5, @in={{0x2, 0x4e24, @remote={0xac, 0x14, 0x14, 0xbb}}}}, 0x84) mq_getsetattr(r1, &(0x7f0000000540)={0x0, 0x6f1f, 0x7, 0x100, 0x1, 0x7fffffff, 0x5, 0x80000001}, 0x0) setsockopt$inet6_dccp_buf(r2, 0x21, 0xd, &(0x7f0000000580)="5c69db2c7367333e894c99c7e68b084a230284ac293018226a1fdeae541a08eb80d4f0a86f665bd89ae4e591d0570f239a2ae9882335e1f3143a7b87f3d92dacf341dbdba6b01aef626cf7fe20c5d2c9a0438fa924a85df61049cc010e673f3bdfff3164dc", 0x65) setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000000600)={r5, 0x6}, 0x8) setsockopt$inet6_int(r1, 0x29, 0xce, &(0x7f0000000640)=0x8, 0x4) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000000680)=[@in6={0xa, 0x4e20, 0x5, @loopback={0x0, 0x1}, 0x8}, @in={0x2, 0x4e24, @loopback=0x7f000001}, @in={0x2, 0x4e22, @remote={0xac, 0x14, 0x14, 0xbb}}], 0x3c) ioctl$PERF_EVENT_IOC_ID(r0, 0x80042407, &(0x7f00000006c0)) mkdir(&(0x7f0000000700)='./file0\x00', 0x1) r6 = creat(&(0x7f0000000740)='./file0\x00', 0x81) ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(r2, 0xc0145401, &(0x7f0000000780)={0x0, 0x1, 0x1fa, 0x3, 0x5789}) setsockopt$inet_sctp6_SCTP_SET_PEER_PRIMARY_ADDR(r0, 0x84, 0x5, &(0x7f00000007c0)={r5, @in6={{0xa, 0x4e24, 0x7, @mcast2={0xff, 0x2, [], 0x1}, 0x8}}}, 0x84) signalfd(r6, &(0x7f0000000880)={0xfffffffffffffffe}, 0x8) getsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f00000008c0), &(0x7f0000000900)=0x8) ioctl$sock_inet_sctp_SIOCINQ(r2, 0x541b, &(0x7f0000000940)) getsockopt$ipx_IPX_TYPE(r1, 0x100, 0x1, &(0x7f0000000980), &(0x7f00000009c0)=0x4) ioctl$TUNGETSNDBUF(r2, 0x800454d3, &(0x7f0000000a00)) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r1, 0x84, 0x6c, &(0x7f0000000a40)={r5, 0xa4, "53f712c5b719092a2f3b3a0a900d463a9c13e22a6aebce1ad136ac4c0053dc6d3f3bef3cdfdcb4ba48a67a0985c0706ac2bdccefb5e89304d92a4e72f0fd5731642a336fd9f78c2b9febe61939486a7adc0186c0ee2a36b9bb06d30b1f344b3c929ebf03ad785db50d5a030761b4d35fe0e605501784ac94011d3e3d74d15af379812b5a40139c78c8f9728f9c4a457b9bd460bd44eb28a5b0a1e545f2297fbf76100277"}, &(0x7f0000000b00)=0xac) sendto$inet6(r1, &(0x7f0000000b40)="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", 0x1000, 0x40, &(0x7f0000001b40)={0xa, 0x4e21, 0x75, @local={0xfe, 0x80, [], 0xaa}, 0x6}, 0x1c) setsockopt$inet6_buf(r2, 0x29, 0x2a, &(0x7f0000001b80)="5a1159aa3ac6b84585fecfa4e28dfa743d24c7113d9e8ec4c8b622385ec9a7eba2a444b7a4268d14df8af61417381e42fba7318a27f22f672ae7256b0843a4cf9c5209851672cbd708465a8017dbcf448cda86a8a916d1bf4c9bdee0ed6cdf5e60aeeef9ec2ea7b28b535f569980019764c7c5673b2383bb69692128fd7ed5a34aae02123b35dc2cb5abc5735d0691ba683c5b3ad65d2b97", 0x98) getsockopt$inet6_IPV6_IPSEC_POLICY(r6, 0x29, 0x22, &(0x7f0000001c80)={{{@in=@rand_addr, @in=@multicast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@rand_addr}, 0x0, @in6=@mcast2}}, &(0x7f0000001d80)=0xe8) sendmsg$nl_generic(r2, &(0x7f0000002040)={&(0x7f0000001c40)={0x10, 0x0, 0x0, 0x40000240}, 0xc, &(0x7f0000002000)={&(0x7f0000001dc0)={0x22c, 0x38, 0x800, 0x70bd29, 0x25dfdbfe, {0x1a}, [@nested={0x18, 0x13, [@generic="38e84c0055418ca702956db5d75da72cc4"]}, @generic="c00c0a201786869b3ae796f156788506906b9d63fa1bfb13ddb660ef66a09a3221939d0c00373ec8d81a7c69a11dbdf66fb7aed5ab551a4a6b8ad006c11008fbf688fedca044b0e96fb36bfc", @nested={0x130, 0x41, [@generic="8d52fd84e97eea43b418ead67e788922608350094e7ba979e977d1d6a6ad4aa25ef6803d7109d095a89bb43a94e2ca73efa9138881a9eeb0b334802b126e4e1b4efe1e0673414d3f226b7a961d22ee62ed6951c3b6a13768e10f1453fad504544cb31ff674509aeaf9f6e687d7b9f141dca0452eac47073fa573b4be32f029ffbc741900b706e0231064b94bf4b6713b", @generic="59c9c645aa5d5cbf03118383a8785c16c129ccf36e33f4e8b633091c38d06d51fbeaf0b292c80a36ab3a7c9494457381f33608514fa5c471809b9c9625913d355078908ff8c5ec2e3274506c6d1603874da84f0983dbc3fdd8c90685b54afa5b06cd19b8333dafe3093746de30ff57a5dee7978ec8ac0160bab4a122ec893894c68d7f1a829dc57294104531cea85e53f5ebdb751db70d3fe213443c"]}, @nested={0xc, 0x10, [@typed={0x8, 0x16, @uid=r7}]}, @generic="74ffad8feec66b34c3d1da91717bf4bc95bcfc11a6c3a0e792ffe4e02ff94aa7e4e0730560a3cd30ff9bc72c489ea36c391bf95573e469269542fd36dc836dbf67cb872a939ef017e710b6cf58001399b8f9d96faf1a65163014ed721b56b1d0406741fa1f368d986c73b6aaf5c51aec7938348e1d"]}, 0x22c}, 0x1, 0x0, 0x0, 0x800}, 0x4) 2018/03/23 08:57:17 executing program 6: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f0000065fc8)={&(0x7f00002dfff4)={0x10}, 0xc, &(0x7f00000001c0)={&(0x7f00000004c0)=ANY=[@ANYPTR64, @ANYRES32=r0, @ANYPTR=&(0x7f00000002c0)=ANY=[@ANYPTR=&(0x7f0000000200)=ANY=[@ANYRES64=r0, @ANYRES64=r0, @ANYPTR64, @ANYRES32=r0, @ANYPTR], @ANYRES16=r0, @ANYPTR64=&(0x7f0000000240)=ANY=[@ANYRES16=r0, @ANYPTR, @ANYRES16, @ANYBLOB="44e94c1453c99f8b10faa90c2291475a9792a459b728686c44c8058d149b058be935990f2b286ea0fc897ac27ea9936b696e1fcf281ae788a16cd92f1f1d151dc68b31245a74af77bc6343b3835ba3d88f00a209d8", @ANYRES16=r0, @ANYPTR64], @ANYBLOB="26131414398360053dd488208354782239c04b7d69afb8c7f1fd85ee320a01950c38f8977d907e38b67a17de79b2e2c7defa19835f0b25b1fc76ccfc23127f404ec8bd13edaac6ed9181e403a3ba79fbd40c0c0d0ce08dd9bf3c499be7035dbae3940436bdd7dc1f7aef3cf1fd916861cc6737afd3562cb1dda24c2dc167c535646b0543c7dbe52d34541bc08f18990b89154ded74cd76efa74774ad342cab5af80b24ef2cf29214cdebd8d75c9edd48f072"], @ANYPTR64=&(0x7f0000000400)=ANY=[@ANYRES32=r0, @ANYPTR, @ANYBLOB="2a2b4db1c3be1942c880f02530d0b07c610b784e91f73ce175fff5373cbdb278b30e9987fd091cd0", @ANYRES32=r0, @ANYPTR64=&(0x7f0000000380)=ANY=[@ANYBLOB="9fe5bb401b1856e0c7b925803b719e67cc96dd887178be320f85083fe1868e8b5ff54024a373f205818729f4", @ANYRES32=r0], @ANYRES32=r0, @ANYPTR=&(0x7f00000003c0)=ANY=[@ANYPTR64]]], 0x410}, 0x1}, 0x0) socket$nl_netfilter(0x10, 0x3, 0xc) 2018/03/23 08:57:17 executing program 4: keyctl$set_reqkey_keyring(0xe, 0x1) 2018/03/23 08:57:17 executing program 3: r0 = socket$inet(0x10, 0x80b, 0x20000000002) sendmsg(r0, &(0x7f0000014000)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000008000)="4c0000001200ff09fffefd956fa2830007a6008000002000000000683540150024001d0004c41180b598bc593ab6821148a730de33a49868c62b2ca654a6613b6aabf35d4c1c3c886b079881", 0x4c}], 0x1}, 0x0) 2018/03/23 08:57:17 executing program 0: mkdir(&(0x7f0000000280)='./file0\x00', 0x0) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x28000, 0x0) r1 = openat(r0, &(0x7f0000000300)='./file0\x00', 0x0, 0x0) fanotify_mark(r1, 0x40, 0x1, r1, &(0x7f0000000040)='./file0\x00') renameat2(r1, &(0x7f00003d0ff8)='./file0\x00', 0xffffffffffffffff, &(0x7f0000fa1175)='/', 0x0) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, &(0x7f0000000080)=0x5, 0x4) 2018/03/23 08:57:17 executing program 2: r0 = syz_open_dev$binder(&(0x7f0000f5b000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffb000/0x3000)=nil, 0x3000, 0x0, 0x20011, r0, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) ioctl$BINDER_GET_NODE_DEBUG_INFO(r0, 0xc018620b, &(0x7f0000000080)={0x0}) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000008000)={0x4c, 0x0, &(0x7f0000000280)=ANY=[@ANYBLOB="12634840000000000000000002000000000000000000000011000000000000000000000050000000000000002800000000000000", @ANYPTR64=&(0x7f0000000180)=ANY=[@ANYBLOB="8561646600000000010000000000000001000000000000001c00000000000000852a62770a010000", @ANYRES64=r1, @ANYBLOB="0200000000000000852a646600000000", @ANYRES32=r0, @ANYBLOB="000000000100000000000000"], @ANYPTR64=&(0x7f0000000200)=ANY=[@ANYBLOB='(\x00\x00\x00\x00\x00\x00\x00x\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00H\x00\x00\x00\x00\x00\x00\x00 \x00\x00\x00\x00\x00\x00\x00'], @ANYBLOB="1fbf1d0100000020"], 0x55, 0x0, &(0x7f0000000100)="8ea2e91ee8f043c5df3869b3d59daef13aedca024032c628b44e7505d49aa8af6589bfbb69ccf48d26e379404f1532127bcb76a24d7a97350c6847a7e562bfb86d8b7db3dfcb2cbabf4482b9cc51a4dd4d96087d82"}) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000000240)={0xc, 0x0, &(0x7f00000000c0)=ANY=[@ANYBLOB="03630840", @ANYBLOB="0463044000012e31"], 0x0, 0x0, &(0x7f0000000100)}) 2018/03/23 08:57:17 executing program 5: seccomp(0x1, 0x0, &(0x7f0000028ff0)={0x2, &(0x7f0000e58000)=[{0x15}, {0x6, 0x0, 0x0, 0xffffffff}]}) seccomp(0x1, 0x1, &(0x7f0000000040)={0x5, &(0x7f0000000000)=[{0x7, 0xebd, 0xfffffffffffffff9, 0x7}, {0x200, 0x101, 0x101, 0x7f}, {0x1, 0x0, 0x4, 0x69d}, {0x0, 0x1, 0x3, 0x2}, {0x3f, 0x9, 0x0, 0x4}]}) pipe2(&(0x7f0000000080)={0xffffffffffffffff}, 0x800) mq_timedsend(r0, &(0x7f0000000140)="fdaeefcd4f1279bbb1aa16fc2f5d6beabdafb89c51c1c9d212e0858015ca9ae5630ae9771fe5225f93edfff4dc9259ea16fbdda76205957f9feb35b9b4595c19866b5b357ffe096867aeabb20df0f912c601199d17ce63a06ca7671f750a77dd256096ad007e86314995c1e56b44bc4b7ce6d72ee3ed5dbb6af094798873fb13060afea2e401ef836e1ff6ae66b871c5c92c87fa", 0x94, 0x9, &(0x7f0000000200)={0x0, 0x989680}) setsockopt$bt_BT_FLUSHABLE(r0, 0x112, 0x8, &(0x7f00000000c0), 0x4) getegid() ioctl$DRM_IOCTL_ADD_CTX(r0, 0xc0086420, &(0x7f0000000100)) fchmod(r0, 0x5) 2018/03/23 08:57:17 executing program 1: r0 = socket$inet_udp(0x2, 0x2, 0x0) r1 = dup2(r0, r0) ioctl$PPPIOCGCHAN(r1, 0x80047437, &(0x7f0000000100)) bind$inet(r0, &(0x7f00001edff0)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) setsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f0000000180)="011908000000f5bfcb", 0x9) connect$inet(r0, &(0x7f0000000080)={0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) r2 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/checkreqprot\x00', 0x101000, 0x0) getsockopt$bt_BT_RCVMTU(r2, 0x112, 0xd, &(0x7f0000000040)=0x2, &(0x7f00000000c0)=0x2) sendto$inet(r0, &(0x7f0000e76000)="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", 0x5b5, 0x0, &(0x7f0000bc8ff0)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) 2018/03/23 08:57:17 executing program 3: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000140)={&(0x7f00000001c0)={0x10}, 0xc, &(0x7f0000000180)={&(0x7f0000000040)=@bridge_dellink={0x20, 0x11, 0x319, 0x0, 0x0, {0x7}}, 0x20}, 0x1}, 0x0) r1 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) getsockopt$bt_l2cap_L2CAP_OPTIONS(r1, 0x6, 0x1, &(0x7f0000000080), &(0x7f00000000c0)=0xc) [ 111.328138] binder: 19924:19926 got reply transaction with no transaction stack [ 111.336584] binder: 19924:19926 transaction failed 29201/-71, size 80-40 line 2926 [ 111.345884] PF_BRIDGE: RTM_SETLINK with unknown ifindex [ 111.346414] PF_BRIDGE: RTM_SETLINK with unknown ifindex [ 111.364241] binder: 19924:19941 BC_FREE_BUFFER u312e010040046304 no match 2018/03/23 08:57:17 executing program 5: r0 = syz_open_dev$evdev(&(0x7f0000fb1fee)='/dev/input/event#\x00', 0x20, 0x0) ioctl$EVIOCSKEYCODE_V2(r0, 0x80284504, &(0x7f00001b2000)={0x0, 0x2, 0x0, 0x0, "fe6498d653b4278058225586db142cdec67a4c17545274946a94771f398b4046"}) fcntl$setflags(r0, 0x2, 0x1) 2018/03/23 08:57:17 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = dup2(0xffffffffffffff9c, 0xffffffffffffffff) getitimer(0x2, &(0x7f0000df8000)) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000a01fd0)={0x14, 0x0, &(0x7f0000f0d000)=[@enter_looper={0x630c}, @clear_death={0x400c630f, 0x0, 0x1}], 0xf2, 0x0, &(0x7f0000c9bf0e)="73a94b5f763c0237112ad7e226d44655b2e595e3335c9530d3901019c6714bf91f0f85c6863f28449b180959b003039cdb3e9b60e174ed40ba20cf538dccb7d5bac33f6253e2544c43eb49b1246d65978410e43d4a5c00b4fb6f3e053565c4af0b33c69590a3f5b3853cd3392cd93ee020024730b7b82c0f63030f5dc438dfdc78c2c010ec291acaabca1f3770a8dde1b565704e621a3f632aa043920fdcbece4ed0a820551175d47d4b68b7ae41fd1cfe0f656f9d7c1c9b8f87bc5c513abd4f782a12d58bc4d5a2740692efaba6a482d69edbd52f056cf78b5ccac34fcd343496a7d541c8e7efdfb37d17dc465897baec21"}) fallocate(r0, 0x2, 0x808, 0x9) r1 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r1, &(0x7f00005d5ff3)={0x2, 0x4e20, @rand_addr}, 0x10) setsockopt$inet_tcp_int(r1, 0x6, 0x200000000000a, &(0x7f0000df8ffc)=0x4, 0x4) sendto$inet(r1, &(0x7f0000de1fff)='U', 0x1, 0x20008005, &(0x7f0000db4ff0)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) acct(0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000200)={{{@in6=@mcast2, @in=@multicast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@loopback}, 0x0, @in=@remote}}, &(0x7f0000000300)=0xe8) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000340)={'vlan0\x00', r2}) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f0000000180)={0x0, 0x80000001}, &(0x7f00000001c0)=0x8) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f0000000480)=ANY=[@ANYRES32=r3, @ANYBLOB="9c000005000000000000003e86b72b89858b563eb60e251092470bf62eb1cd023853f53fd70d6a1dc299e3acb6f5af224c84176b1c43b39f215bcafc7310947bacd0493b3f901d9a6b978a981d8a682d7f5d7835f57a610f6641871b3742320d259a06a966d72deb8794d4b149f075693f3d0a67a0f30992fa835767e06a6641c080cb2cfe8c307141a372b863f0f2397b0f8cb4e598620ced691753e87b94b28e083d813826e8db56f2"], &(0x7f0000000440)=0x2) recvfrom$inet(r1, &(0x7f0000df7000)=""/157, 0x9d, 0x10002, &(0x7f0000df7ff0)={0x2, 0x4e22, @multicast2=0xe0000002}, 0x10) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f0000000540)=ANY=[@ANYRES32=0x0, @ANYBLOB="dad3000004c9d59941cac0d6598fbacfe9a5fe581ed66acf5606004366ce32d1b6a757f74c18f2b88dd472a7b7a9a756bdb1a990f03989a5e393867055df40c03e12bf7b7c1147c45c923c5eafd6f565e7f367c8f9ce624cf7a25ec7f3ed48c179abb1cf89b01d8977ecb7e507e4e4fe11"], &(0x7f0000000080)=0x2) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f00000000c0)={r4, 0x8001}, 0x8) setsockopt$sock_int(r1, 0x1, 0x8, &(0x7f0000defffc)=0xb, 0x4) ioctl$DRM_IOCTL_MODE_GETPLANERESOURCES(r0, 0xc01064b5, &(0x7f0000450000)={&(0x7f00005d8000)=[0x0, 0x0], 0x2}) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f00000005c0)={r3, 0x1000, "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"}, &(0x7f0000000000)=0x1008) pread64(r0, &(0x7f0000000380)=""/141, 0x8d, 0x0) sendto$inet(r1, &(0x7f0000b0c000)="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", 0x1001, 0xc004, 0x0, 0x0) recvmsg(r1, &(0x7f0000df6fc8)={&(0x7f0000df6f80)=@generic, 0x80, &(0x7f0000000100)=[{&(0x7f0000df5f6e)=""/146, 0x92}, {&(0x7f0000df6f74)=""/140, 0x8c}, {&(0x7f0000df5f18)=""/232, 0xe8}, {&(0x7f0000409fa2)=""/94, 0x43}, {&(0x7f00007a7f19)=""/231, 0x3c0}, {&(0x7f0000d76f57)=""/169, 0xa9}, {&(0x7f00009e3000)=""/230, 0x41e}, {&(0x7f0000923000)=""/37, 0x2e}, {&(0x7f0000554fcf)=""/49, 0x31}], 0x9, &(0x7f0000c27ff9)=""/7, 0xffffff89, 0x8000}, 0x40000100) rt_sigpending(&(0x7f0000000040), 0x8) 2018/03/23 08:57:17 executing program 4: clock_getres(0x46bb97bbbf8b4d8b, &(0x7f000067e000)) clock_getres(0x1, &(0x7f0000000000)) 2018/03/23 08:57:17 executing program 1: mmap(&(0x7f0000000000/0xfda000)=nil, 0xfda000, 0x0, 0x31, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x7000)=nil, 0x7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffff9c) ioctl$PERF_EVENT_IOC_PERIOD(r0, 0x40082404, &(0x7f0000000000)=0x1000) r1 = socket$inet6_icmp_raw(0x11, 0x3, 0x3a) sendmsg(r1, &(0x7f0000001fc8)={&(0x7f0000004fe4)=@in6={0xa, 0x4e20, 0x0, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}}, 0x1c, &(0x7f0000005000), 0x0, &(0x7f0000006ff6)=[{0xc}], 0xc}, 0x0) 2018/03/23 08:57:17 executing program 0: getpgid(0xffffffffffffffff) fcntl$getown(0xffffffffffffff9c, 0x9) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f0000000140)=0x0) openat$selinux_access(0xffffffffffffff9c, &(0x7f0000000100)='/selinux/access\x00', 0x2, 0x0) r1 = syz_open_procfs(r0, &(0x7f0000000000)="6e656f7574650000000061296523ba2cc286f979b1131a40380f63f53033f54d9f126c7c8c11ceaacfc12482c4ef21bcac01619836a475fe4df2b7f89dab08db5d25ad788cae0892c3e390fe5d803c941ca10fe92de62bb332fa256abe9612c0f1a79c48b9c601ae3617a5521c541b340a8dd2c709144f568f2232f0077387a24a7fbbec06fc7f3f3a7bf026f66096e08a041994a6f46e2457789f050dec19172310460b7ec9e0291b84927527e98b49b90f3aed19b3c70a0738") pread64(r1, &(0x7f00000000c0)=""/8, 0x17f7, 0x0) 2018/03/23 08:57:17 executing program 7: r0 = socket$inet6(0xa, 0x2, 0x0) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer\x00', 0x101000, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, &(0x7f0000000080)={0x5, [0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000100)=0x18) setsockopt$inet_sctp_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f0000000140)={r2, 0x2, 0x0, 0x7ff}, 0x10) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x4e20}, 0x1c) sendmmsg(r0, &(0x7f0000007e00)=[{{0x0, 0x0, &(0x7f0000000380), 0x0, &(0x7f00000003c0)}}, {{&(0x7f00000004c0)=@in6={0xa, 0x4e22, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c, &(0x7f0000000680), 0x0, &(0x7f00000000c0)=[{0xc, 0x29, 0xb}], 0xc}}], 0x2, 0x0) 2018/03/23 08:57:17 executing program 2: r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000001200)='/selinux/commit_pending_bools\x00', 0x1, 0x0) getpeername$netlink(r0, &(0x7f0000001240), &(0x7f0000001280)=0xc) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = dup2(r2, r2) sendmsg$netlink(r3, &(0x7f0000028fc8)={0x0, 0x0, &(0x7f0000019000), 0x0, &(0x7f000002bfd8)}, 0x0) setsockopt$sock_int(r1, 0x1, 0x2a, &(0x7f0000016ffc), 0x4) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r3, 0x84, 0x1b, &(0x7f0000000040)={0x0, 0xf3, "bfbe393a27adba8a914962072a6610ce5b628fcf2e3cfa82f14785c0e5fd5918f7cf9beadc1668d16b0e4e679be16fb80a2618f6eef592dd44f5a483e93a8731dbf090e0fcf0fa50371e6962487a8bfce81356e0dd1de72b1371a4c8fbb80a812baf2e4bdf9a90f57874f1ec8d7bcb81523637400c086073903e5e286c2a53b2fc835c56ccd55dafe13d4fc304378d87ca84c4c6e536145be044e95f37568728242946fa646dbdac09f3103c876cb8459a7c4c8bd539a026dd6629dddc51101fb53d5a1251fbb1eb962b7eb5ded0196ccb5284002616eb0c888fe69305720c2c1326971c79983d070ecc27f168fbc6c414c357"}, &(0x7f0000000140)=0xfb) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r3, 0x84, 0x1b, &(0x7f0000000180)={r4, 0x1000, "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"}, &(0x7f00000011c0)=0x1008) recvmsg(r1, &(0x7f0000019fc8)={0x0, 0x0, &(0x7f0000011000), 0x0, &(0x7f000001b000)}, 0x2) getpeername$packet(r0, &(0x7f0000001440)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f0000001480)=0x14) sendto$packet(r3, &(0x7f00000012c0)="125b4d9499ad03a5be8dded5bd9b3320e3cf17ec9c768318fab220232e1f3cab7123918caa2dedb1c26dc2f9f1535b0a08a21600d72d32719cd2bb0a8cc4f504c532edc873", 0x45, 0x4000004, &(0x7f00000014c0)={0x11, 0x18, r5, 0x1, 0x400, 0x6, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x14) 2018/03/23 08:57:17 executing program 6: socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000001c0)={0x0, 0x0}) sendmmsg(r0, &(0x7f0000008600)=[{{0x0, 0x0, &(0x7f0000003140)}}, {{&(0x7f00000072c0)=@un=@file={0x1, './file0\x00'}, 0xa, &(0x7f0000000300), 0x1b5, &(0x7f0000000600)}}], 0x2, 0x0) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x200300, 0x0) ioctl$KDDELIO(r1, 0x4b35, 0x100000001) getsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000000040)={{{@in=@dev, @in6=@ipv4={[], [], @dev}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast2}, 0x0, @in6=@local}}, &(0x7f0000000180)=0xe8) r3 = getgid() open(&(0x7f0000000140)='./file0\x00', 0x4000, 0x7e) fchown(r1, r2, r3) 2018/03/23 08:57:17 executing program 4: mkdir(&(0x7f0000014000)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000014ff8)='./file0\x00', &(0x7f0000014000)='ramfs\x00', 0x0, &(0x7f000000a000)) r0 = openat(0xffffffffffffff9c, &(0x7f0000012ff8)='./file0\x00', 0x0, 0x0) renameat(r0, &(0x7f0000346000)='./file0\x00', 0xffffffffffffffff, &(0x7f0000828fff)='/') 2018/03/23 08:57:17 executing program 0: getsockname(0xffffffffffffffff, &(0x7f0000000000)=@pppol2tpv3={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @rand_addr}}}, &(0x7f0000000080)=0x80) setsockopt$inet_sctp6_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f00000000c0)=0xffffffffffffff80, 0x4) getpeername(r0, &(0x7f0000000100)=@pptp={0x0, 0x0, {0x0, @remote}}, &(0x7f0000000180)=0x80) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/vga_arbiter\x00', 0x1, 0x0) ioctl$EVIOCSABS3F(r1, 0x401845ff, &(0x7f0000000200)={0x400, 0x1, 0x4, 0x5, 0x6, 0xe4}) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x75, &(0x7f0000000240)={0x0, 0x8}, &(0x7f0000000280)=0x8) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f00000002c0)={r2, 0x6}, &(0x7f0000000300)=0x8) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f0000000340)={r3, 0xcc, "f9760aba7537025ef0fdd7653aabb28e0d5b577783ee163c9a4c5632b631836e5db37eb2e45f901ed52148b343eaf35ee5b41b5d20b9e91241d5b4d57c41122370a456a61cd329202e93d5fa57c8b4724702c2b52c4324bf10bee4a62619f1b3589bf12a9ec03bfcd3421bdb135b4b10b6664aa1ba2e5268a2e3e6aa7a5abc6097d1d37274e7c068047f608627f2c8cf5ac116992bd539f91dfe65841da7f0eb306f7424d0ea6d751911be9a3133a981f623e9b9589e6daab0b61ac594664c25a34ae49ff0c2b460e18c8d40"}, &(0x7f0000000440)=0xd4) getsockopt$inet_sctp6_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f0000000480)=@assoc_value={r3, 0x1f}, &(0x7f00000004c0)=0x8) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000000500)={r4, 0xfff}, &(0x7f0000000540)=0x8) ioctl$sock_ifreq(r0, 0x89ff, &(0x7f0000000580)={'erspan0\x00', @ifru_mtu=0xa7}) fdatasync(r0) setsockopt$inet_sctp6_SCTP_SET_PEER_PRIMARY_ADDR(r1, 0x84, 0x5, &(0x7f00000005c0)={r2, @in={{0x2, 0x4e20, @multicast1=0xe0000001}}}, 0x84) setsockopt$llc_int(r0, 0x10c, 0xf, &(0x7f0000000680)=0x3, 0x4) pipe2(&(0x7f00000006c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x80800) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r6, 0x84, 0x73, &(0x7f0000000700)={r4, 0x3, 0x30, 0x200, 0x715}, &(0x7f0000000740)=0x18) getsockname$packet(r0, &(0x7f0000000780)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f00000007c0)=0x14) setsockopt$packet_add_memb(r0, 0x107, 0x1, &(0x7f0000000800)={r9, 0x1, 0x6, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x1}}, 0x10) ioctl$TIOCSBRK(r1, 0x5427) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r7, 0xc00c642e, &(0x7f0000000840)={0x0, 0x80000, r7}) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r7, 0xc00c642d, &(0x7f0000000880)={r10, 0x80000, r0}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f00000008c0)={{&(0x7f0000ffa000/0x3000)=nil, 0x3000}, 0x1}) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f0000000900)={r8, @in={{0x2, 0x4e20, @loopback=0x7f000001}}, 0x40, 0x4da0000000000000, 0x101, 0x0, 0x6}, &(0x7f00000009c0)=0x98) ioctl$sock_FIOGETOWN(r7, 0x8903, &(0x7f0000000a00)=0x0) prlimit64(r11, 0x0, &(0x7f0000000a40)={0xcc5d, 0xf15}, &(0x7f0000000a80)) setsockopt$inet6_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000ac0)='highspeed\x00', 0xa) ioctl$EVIOCSABS2F(r1, 0x401845ef, &(0x7f0000000b00)={0x4, 0x6, 0x100000000, 0x40, 0x0, 0xfffffffffffffc7f}) socket$nl_xfrm(0x10, 0x3, 0x6) ioctl$TIOCCONS(r6, 0x541d) getsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000000b40)=@assoc_value={r5, 0x9}, &(0x7f0000000b80)=0x8) 2018/03/23 08:57:17 executing program 7: r0 = openat$rtc(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/rtc\x00', 0x0, 0x0) recvfrom$unix(0xffffffffffffffff, &(0x7f0000000000)=""/132, 0x84, 0x0, 0x0, 0x0) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000080)='/dev/vga_arbiter\x00', 0x0, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000100)={{{@in, @in=@broadcast, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@rand_addr}, 0x0, @in6=@dev}}, &(0x7f0000000200)=0xe8) connect$packet(r0, &(0x7f0000000240)={0x11, 0xf6, r2, 0x1, 0x2, 0x6, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}, 0x14) connect$packet(r1, &(0x7f0000000280)={0x11, 0x1d, r2, 0x1, 0xdb4, 0x6, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x14) ioctl$LOOP_CLR_FD(r0, 0x7002) 2018/03/23 08:57:17 executing program 6: r0 = socket$inet6(0xa, 0x1, 0x4) r1 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$GIO_FONT(r1, 0x4b60, &(0x7f00000000c0)=""/203) setsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f0000000040)={0x3b7}, 0x4) getsockopt$inet6_mreq(r0, 0x29, 0x600000013, &(0x7f0000dedfec), &(0x7f0000df0ffc)=0x14) setsockopt$inet6_MRT6_ADD_MIF(r0, 0x29, 0xca, &(0x7f0000000000)={0xffffffffffffffe0, 0x1, 0xfffffffff9c4f6ac, 0x4, 0x21e2f522}, 0xc) 2018/03/23 08:57:17 executing program 4: r0 = syz_open_procfs(0x0, &(0x7f0000000040)='/exe\x00\x00\x00\x00\x00\x00') setsockopt$netlink_NETLINK_RX_RING(r0, 0x10e, 0x6, &(0x7f0000000180)={0x4, 0x0, 0x800, 0xffff}, 0x10) fsetxattr(r0, &(0x7f0000000000)=@known='user.syz\x00', &(0x7f0000002140)='selinux\x00', 0xfd0, 0x0) ioctl$EVIOCGPROP(r0, 0x80404509, &(0x7f0000000080)=""/210) memfd_create(&(0x7f00000001c0)='/exe\x00', 0x2) [ 111.383249] binder: BINDER_SET_CONTEXT_MGR already set [ 111.388555] binder: 19924:19941 ioctl 40046207 0 returned -16 [ 111.395847] binder: 19924:19941 got reply transaction with no transaction stack [ 111.403975] binder: 19924:19941 transaction failed 29201/-71, size 80-40 line 2926 2018/03/23 08:57:17 executing program 7: r0 = dup2(0xffffffffffffff9c, 0xffffffffffffff9c) getsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f00000000c0), 0x10) r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$KDGKBMODE(r1, 0x4b44, &(0x7f0000000080)) r2 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r2, &(0x7f00009f2000)={&(0x7f000007cff4)={0x10}, 0xc, &(0x7f0000226000)={&(0x7f0000000000)=ANY=[@ANYBLOB="140000001305ff02000000000000000007000000"], 0x14}, 0x1}, 0x0) 2018/03/23 08:57:17 executing program 2: r0 = syz_open_dev$binder(&(0x7f0000f5b000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffb000/0x3000)=nil, 0x3000, 0x0, 0x20011, r0, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) syz_extract_tcp_res$synack(&(0x7f0000000000), 0x1, 0x0) r1 = openat$keychord(0xffffffffffffff9c, &(0x7f0000000040)='/dev/keychord\x00', 0x1, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_PORT_INFO(r1, 0x40a45323, &(0x7f0000000100)={{0x1a03, 0x7}, 'port1\x00', 0x43, 0x402, 0x4, 0x80, 0x200, 0x9, 0x525, 0x0, 0x6}) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000008000)={0x44, 0x0, &(0x7f0000004fbc)=[@transaction={0x40406300, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x28, 0x8, &(0x7f000026c000)=[@ptr={0x73622a85, 0x0, &(0x7f00004edf8a), 0x1}], &(0x7f000000afd0)=[0x0]}}], 0x0, 0x0, &(0x7f0000009000)}) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000000240)={0xc, 0x0, &(0x7f00000000c0)=ANY=[@ANYBLOB="03630840", @ANYBLOB="0463044000012e31"], 0x0, 0x0, &(0x7f0000000100)}) ioctl$sock_inet6_udp_SIOCOUTQ(r1, 0x5411, &(0x7f0000000080)) 2018/03/23 08:57:17 executing program 0: memfd_create(&(0x7f0000000000)="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", 0xffffffffffffffff) [ 111.477644] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=1299 sclass=netlink_route_socket pig=19982 comm=syz-executor7 [ 111.484229] binder: 19983:19986 BC_FREE_BUFFER u312e010040046304 no match [ 111.484672] binder: BINDER_SET_CONTEXT_MGR already set [ 111.484687] binder: 19983:19987 ioctl 40046207 0 returned -16 [ 111.493509] binder_alloc: 19983: binder_alloc_buf, no vma 2018/03/23 08:57:17 executing program 5: r0 = syz_open_dev$sg(&(0x7f0000000180)='/dev/sg#\x00', 0x0, 0x0) ioctl$EVIOCSABS0(0xffffffffffffffff, 0x401845c0, &(0x7f0000007000)={0x0, 0x0, 0x20, 0x8000, 0x20000002, 0x8000008020000000}) ioctl(r0, 0x2285, &(0x7f0000000000)="02d8e1546f8bac9d40c8f321da9708e033a9a447a4b67769d5d5a48fee8c543ecd895c009cb60069106167f042b190b0411b544c38047dbf31c3bae41214c9ed5ea482bcf1") getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000000080)={0x0, 0x3, 0x20}, &(0x7f00000000c0)=0xc) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000000100)={0xe629, 0x0, 0x8001, 0x1, r1}, &(0x7f0000000140)=0x10) 2018/03/23 08:57:17 executing program 1: mmap(&(0x7f0000000000/0xfda000)=nil, 0xfda000, 0x0, 0x31, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x7000)=nil, 0x7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffff9c) ioctl$PERF_EVENT_IOC_PERIOD(r0, 0x40082404, &(0x7f0000000000)=0x1000) r1 = socket$inet6_icmp_raw(0x11, 0x3, 0x3a) sendmsg(r1, &(0x7f0000001fc8)={&(0x7f0000004fe4)=@in6={0xa, 0x4e20, 0x0, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}}, 0x1c, &(0x7f0000005000), 0x0, &(0x7f0000006ff6)=[{0xc}], 0xc}, 0x0) 2018/03/23 08:57:17 executing program 6: fanotify_init(0x1, 0x1) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) pipe2(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}, 0x4000) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(0xffffffffffffff9c, 0x84, 0x72, &(0x7f00000000c0)={0x0, 0x1f, 0x10}, &(0x7f0000000100)=0xc) setsockopt$inet6_IPV6_ADDRFORM(r0, 0x29, 0x1, &(0x7f0000000240)=0x2, 0x4) connect$vsock_stream(r1, &(0x7f0000000280)={0x28, 0x0, 0x2710, @reserved=0x1}, 0x10) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f0000000140)={r2, @in={{0x2, 0x4e23, @rand_addr=0x1}}, 0x3, 0x6e}, &(0x7f0000000200)=0x88) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x4, 0x32, r0, 0x0) r3 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$SO_ATTACH_FILTER(r3, 0x1, 0x1a, &(0x7f0000000040), 0x8) 2018/03/23 08:57:17 executing program 3: r0 = socket(0x10, 0x3, 0x0) getsockopt$bt_l2cap_L2CAP_CONNINFO(r0, 0x6, 0x2, &(0x7f0000000000), &(0x7f0000000040)=0x6) write(r0, &(0x7f00001fcfdc)="2400000052001f0000e4f40700ff03140200070004000100010000000000000100800000", 0x24) 2018/03/23 08:57:17 executing program 2: mprotect(&(0x7f0000375000/0xc00000)=nil, 0xc00000, 0x0) ioctl$sock_SIOCGPGRP(0xffffffffffffff9c, 0x8904, &(0x7f0000000000)=0x0) r1 = fcntl$dupfd(0xffffffffffffffff, 0x406, 0xffffffffffffff9c) ioctl$sock_inet_tcp_SIOCOUTQ(r1, 0x5411, &(0x7f0000000080)) ptrace$peek(0x3, r0, &(0x7f0000000040)) r2 = timerfd_create(0x0, 0x0) timerfd_settime(r2, 0x0, &(0x7f0000007000)={{0x0, 0x4}}, &(0x7f0000796ff0)) ioctl$sock_netrom_TIOCOUTQ(r1, 0x5411, &(0x7f00000000c0)) openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000100)='/selinux/mls\x00', 0x0, 0x0) 2018/03/23 08:57:17 executing program 0: r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/avc/hash_stats\x00', 0x0, 0x0) r1 = socket(0x11, 0x2, 0x0) setsockopt(r1, 0x107, 0x1, &(0x7f0000dfaff0)="010000000300060000071a00009139cc", 0x10) ioctl$BINDER_GET_NODE_DEBUG_INFO(r0, 0xc018620b, &(0x7f00000000c0)={0x0}) accept4$ax25(r0, &(0x7f0000000000), &(0x7f0000000300)=0x10, 0x800) r3 = mmap$binder(&(0x7f0000ff9000/0x7000)=nil, 0x7000, 0x0, 0x30, r0, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f00000002c0)={0x94, 0x0, &(0x7f0000000100)=[@acquire={0x40046305, 0x4}, @register_looper={0x630b}, @increfs={0x40046304}, @transaction={0x40406300, {0x7fffffff, 0x0, 0x4, 0x0, 0x1, 0x0, 0x0, 0x0, 0x30, &(0x7f0000000000), &(0x7f0000000080)=[0x30, 0x0, 0x38, 0x0, 0x28, 0x30]}}, @acquire={0x40046305, 0x3}, @decrefs={0x40046307, 0x4}, @exit_looper={0x630d}, @acquire_done={0x40106309, r2, 0x2}, @increfs_done={0x40106308, r3, 0x2}], 0xfc, 0x0, &(0x7f00000001c0)="53cd588542a7ae706f8da47f1d05befa1890b440a0fb5b857646459781b73fc3364812aa569548e5e517bdb72e3d061db24e8b7d6b1c0fe8f649c3d589ff3e1be6195ad51f93556daaf33b05e397db89c93021011e27c9c5496565d50dba6f859143d343346cc14531aa097eed0a9d2a975239cfeb31086954191b94ee3afb7b1ec3764fb6180a2bf4d670359924a09803afc511d2bf79e4f42aab60cce70a5372811628ae90d4f998811b8c325ae8ac386b28eb5dc725c3dc4826afabbafa66251f5e90d0e902cf5e92e18957a20cea530950acb89205dff09c503a93e07b6ff7d5737fbd5287cad6149a126a05850efa4e876f5634107edb3869b3"}) close(r1) recvfrom$inet(r1, &(0x7f0000000340)=""/71, 0x47, 0x40002000, &(0x7f00000003c0)={0x2, 0x4e23, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) 2018/03/23 08:57:17 executing program 4: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)='/dev/ptmx\x00', 0x0, 0x0) modify_ldt$write2(0x11, &(0x7f0000000000)={0x71, 0x20000800, 0xffffffff, 0x4, 0x4, 0x0, 0xfff, 0x6, 0x3, 0xfffffffffffffff8}, 0x10) r1 = epoll_create(0x7f) r2 = syz_open_dev$usbmon(&(0x7f0000000100)='/dev/usbmon#\x00', 0xfffffffffffffffc, 0x480) ioctl$sock_SIOCOUTQNSD(r2, 0x894b, &(0x7f0000000180)) r3 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/mls\x00', 0x0, 0x0) mq_timedreceive(r3, &(0x7f0000000100), 0x0, 0x3, &(0x7f0000000140)) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f00000000c0)) epoll_ctl$EPOLL_CTL_MOD(r1, 0x3, r0, &(0x7f0000000040)) 2018/03/23 08:57:17 executing program 6: fanotify_init(0x1, 0x1) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) pipe2(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}, 0x4000) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(0xffffffffffffff9c, 0x84, 0x72, &(0x7f00000000c0)={0x0, 0x1f, 0x10}, &(0x7f0000000100)=0xc) setsockopt$inet6_IPV6_ADDRFORM(r0, 0x29, 0x1, &(0x7f0000000240)=0x2, 0x4) connect$vsock_stream(r1, &(0x7f0000000280)={0x28, 0x0, 0x2710, @reserved=0x1}, 0x10) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f0000000140)={r2, @in={{0x2, 0x4e23, @rand_addr=0x1}}, 0x3, 0x6e}, &(0x7f0000000200)=0x88) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x4, 0x32, r0, 0x0) r3 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$SO_ATTACH_FILTER(r3, 0x1, 0x1a, &(0x7f0000000040), 0x8) [ 111.493525] binder: 19983:19987 transaction failed 29189/-3, size 40-8 line 3133 [ 111.495272] binder: 19983:19986 BC_FREE_BUFFER u312e010040046304 no match [ 111.516207] binder: undelivered TRANSACTION_ERROR: 29189 [ 111.516427] binder: release 19983:19986 transaction 145 out, still active [ 111.516431] binder: unexpected work type, 4, not freed [ 111.516433] binder: undelivered TRANSACTION_COMPLETE [ 111.516461] binder: send failed reply for transaction 145, target dead 2018/03/23 08:57:17 executing program 5: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) setsockopt$inet_int(r1, 0x0, 0x3, &(0x7f0000000040)=0x7, 0x4) writev(r0, &(0x7f0000000080)=[{&(0x7f0000000140)="390000001300090465000000000000007f008040040000004600010700000014190004000000000000008ceb0003000000000400000003f500", 0x39}], 0x1) 2018/03/23 08:57:17 executing program 2: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f000094f000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$GIO_FONT(r0, 0x4b60, &(0x7f0000000000)=""/4096) ioctl$TIOCGSOFTCAR(r0, 0x5419, &(0x7f0000001080)) mlock2(&(0x7f0000ffc000/0x3000)=nil, 0x3000, 0x1) ioctl$TIOCGSOFTCAR(r0, 0x5419, &(0x7f00000a5000)) mmap(&(0x7f0000ffe000/0x1000)=nil, 0x1000, 0x8, 0x8010, r0, 0x0) [ 111.560778] device lo entered promiscuous mode [ 111.560975] device lo left promiscuous mode 2018/03/23 08:57:17 executing program 7: r0 = openat$keychord(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/keychord\x00', 0x18000, 0x0) ioctl$RNDCLEARPOOL(r0, 0x5206, &(0x7f0000000100)=0x4) r1 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r1, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000000)={0x2, 0x6, 0x81, 0x0, 0x2, 0x0, 0x6}, 0x10}, 0x1}, 0x0) 2018/03/23 08:57:17 executing program 1: r0 = syz_open_dev$sndseq(&(0x7f00004ff000)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r0, 0xc08c5332, &(0x7f0000000280)={0x0, 0x0, 0x0, "71756575653100000000000000000000000000000000008000"}) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_INFO(r0, 0xc08c5335, &(0x7f0000b3f000)={0x0, 0x2000000000000080, 0xff, 'queue0\x00'}) r1 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000340)='/selinux/status\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f0000000000)=@assoc_value={0x0, 0x7}, &(0x7f0000000040)=0x8) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f0000000080)={r2, 0xff, 0x5}, &(0x7f00000000c0)=0x8) sendto$inet6(r1, &(0x7f0000000380)="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", 0x1000, 0x0, &(0x7f0000000100)={0xa, 0x4e22, 0x83b0, @mcast2={0xff, 0x2, [], 0x1}, 0x3}, 0x1c) ioctl$EVIOCGPROP(r1, 0x80404509, &(0x7f00000001c0)=""/169) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_STATUS(r0, 0xc05c5340, &(0x7f0000000140)={0x34e3d7a5, 0x2, 0x200, {0x0, 0x1c9c380}, 0x1f, 0x7f}) 2018/03/23 08:57:17 executing program 5: getpgrp(0xffffffffffffffff) r0 = getpgid(0xffffffffffffffff) getresgid(&(0x7f0000000040), &(0x7f0000000080), &(0x7f0000000140)) r1 = syz_open_procfs(r0, &(0x7f00000000c0)="6e65742f6967807000518d85150f4b5ba41d3c9a13e9d9509b570670f520a7ff0cf7048c788125a58ef569d9ec1805f9bba65bd423307a2f8b706703e61f3083c676b4fb1033ad0d258bdbefd241a9c77a64b5a5177fb08d40432c391b63a2737974b9") sendmmsg(r1, &(0x7f00000080c0)=[{{&(0x7f0000000180)=@nl=@kern={0x10, 0x0, 0x0, 0x8}, 0x80, &(0x7f00000002c0)=[{&(0x7f0000000200)="e0a0efd560ab33ca6dcaa70610e480ed55c7314954fb7f4f82f14f90afed7c99a9191873d5ef55432ccc239e9469c1ed5eb41181349f92d19fe8b3bc9cff388f7baad3a6c0e2d9921655eeb5ff36b3484b2109def13a3f38242b0c75ba7857982c8b396100e506246e260ab85bf19ab1df27ee4d6b680dcdad378f4c3dfb27590df78bd9c6d4887b0056e6f353bfe19b8f19", 0x92}], 0x1, &(0x7f0000003340)=[{0x5c, 0x113, 0x0, "f123bd27cfcc9e32adb4de72cb2a9fa608755eb3382a8f159fa1bb6af28a2fd35c5b13033b42a685a66995c899941fae0af7bf4abcf59ef2c97008c2c70125962435cea53a90072489534a3638bd48a3"}, {0xb0, 0x105, 0x6, "c0a56e6baeda95cc75bc41c7b151a81941343af2e963c4005dbfe3dfee6bfc57814b3dc211413251d839b79e8ecad460a3f17cfc2ef0b670ba84b020530899fa8bd0839b076a3f657c4c4165c00229eed23c9fb326ad60a07fbe5c645601fe2ddf4e5a6b7530f96d2c5d35d2cb50dfc2f5153ddad4ee515c236afe6c5d4535c75a474a3ee84b8171357033a222830ad0e9f5d4ceda3ad55a1da241838b4bfdc3b241"}, {0x7c, 0x116, 0x853, "2020c9770174c642033a8634fb5825d5785b087d6c145262c31c4cacceece88c538f7f355b14581a6ab808af59c3fa23c17783737167950d4f345c168a833c8e424457f61dd1125cc9b461cfe18f13e1a27b90c43f57dfbc549b67895b5a2519137f0b99928670a7953b284adf71"}, {0x100c, 0x100, 0x1, 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0x1024, 0x4000}, 0xa678}], 0x7, 0x4000004) preadv(r1, &(0x7f0000000000)=[{&(0x7f0000002340)=""/4096, 0x1000}], 0x1, 0x4000000008) r2 = openat$rfkill(0xffffffffffffff9c, &(0x7f00000081c0)='/dev/rfkill\x00', 0x1, 0x0) ioctl$VT_GETMODE(r2, 0x5601, &(0x7f0000008200)) 2018/03/23 08:57:17 executing program 2: r0 = syz_open_dev$sg(&(0x7f0000001000)='/dev/sg#\x00', 0x0, 0x2402) mmap(&(0x7f0000299000/0x2000)=nil, 0x2000, 0x3, 0x11, r0, 0x0) clock_gettime(0x0, &(0x7f0000299000)) clock_gettime(0x0, &(0x7f000029a000)) ioctl$PIO_SCRNMAP(r0, 0x4b41, &(0x7f0000000000)="4845cb061d0c3da15937d1ba7e0df7a1066df4480ceac5f33bef397ff7a047e1a23ff43d265ca2b0b05ded184e475e01facc202162550a309223180b20fce7c7969859d5bda0a071e599048f5109aa3516557f0e970484e89308191dc97efdfbe4a1a7eb80e50e3b151c51f734c967c32666cc938772a1df63fdfd") getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000000580)={{{@in=@loopback, @in=@broadcast, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@remote}, 0x0, @in6=@local}}, &(0x7f0000000680)=0xe8) recvfrom$packet(r0, &(0x7f0000000080)=""/234, 0xea, 0x1, &(0x7f00000006c0)={0x11, 0xd, r1, 0x1, 0xef1e, 0x6, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}, 0x14) 2018/03/23 08:57:17 executing program 3: mmap(&(0x7f0000000000/0xfd5000)=nil, 0xfd5000, 0x0, 0x10, 0xffffffffffffffff, 0x0) socket$inet6_udp(0xa, 0x2, 0x0) lstat(&(0x7f0000000540)='./file0\x00', &(0x7f0000000580)) getegid() socketpair$inet6(0xa, 0x0, 0x0, &(0x7f00000008c0)={0xffffffffffffffff, 0xffffffffffffffff}) socket$unix(0x1, 0x3, 0x0) socket$netlink(0x10, 0x3, 0x0) eventfd2(0x0, 0x0) socket$inet_icmp(0x2, 0x2, 0x1) clock_gettime(0x0, &(0x7f0000000c80)={0x0, 0x0}) recvmmsg(0xffffffffffffff9c, &(0x7f0000000c40), 0x1b4, 0x0, &(0x7f0000000cc0)={r1, r2+30000000}) socket$inet_icmp(0x2, 0x2, 0x1) getgid() socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f00000023c0)) openat$keychord(0xffffffffffffff9c, &(0x7f0000002580)='/dev/keychord\x00', 0x0, 0x0) signalfd(0xffffffffffffff9c, &(0x7f0000002700), 0x8) open(&(0x7f0000002740)='./file0\x00', 0x0, 0x11) openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f00000027c0)='/selinux/validatetrans\x00', 0x1, 0x0) getpgrp(0x0) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000002b40)) getgid() ioctl$sock_SIOCGPGRP(0xffffffffffffff9c, 0x8904, &(0x7f0000002f00)) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffff9c, 0x0, 0x10, &(0x7f0000002f40)={{{@in6=@mcast2, @in6=@loopback}}}, &(0x7f0000003040)=0xe8) getegid() mmap(&(0x7f0000000000/0x938000)=nil, 0x938000, 0x3, 0x10, 0xffffffffffffffff, 0x0) r3 = epoll_create1(0x0) r4 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000180)='/selinux/policy\x00', 0x0, 0x0) dup3(r3, r4, 0x0) fcntl$notify(r3, 0x402, 0x0) 2018/03/23 08:57:17 executing program 6: openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000180)='/selinux/checkreqprot\x00', 0x40000, 0x0) r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000240)='/dev/hwrng\x00', 0x80, 0x0) setsockopt$inet6_group_source_req(r0, 0x29, 0x0, &(0x7f0000000280)={0x0, {{0xa, 0x0, 0x7ffc, @mcast2={0xff, 0x2, [], 0x1}, 0xfffffffffffffffd}}, {{0xa, 0x3ffff, 0xd4, @loopback={0x0, 0x1}}}}, 0x104) r1 = syz_open_procfs(0x0, &(0x7f000012bff2)='ns/uts\x00') preadv(r1, &(0x7f0000000000), 0x200000000000022b, 0x10000003) 2018/03/23 08:57:17 executing program 0: ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffffff, 0xc00c642e, &(0x7f00000002c0)) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000fef000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$int_in(r1, 0x5452, &(0x7f0000000040)=0x7ffffffd) sendmmsg$unix(r1, &(0x7f00000bd000), 0x80, 0x0) r2 = epoll_create1(0x0) r3 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x800, 0x0) mmap(&(0x7f0000ffd000/0x1000)=nil, 0x1000, 0x0, 0x2011, r3, 0x0) ioctl$sock_proto_private(r3, 0x89e7, &(0x7f0000000180)="4c265f6020d19a5e18508aa03443e53851c65de5bea18cda102886b1cb29a8630b552b2d158196ba71dad19b906497da99b2efda5821fb7950c854479d7dd052f4710132ac05cd300738df5103652647fde9d566647fedf04821109c55e96b51cc46f732") getsockopt$IP6T_SO_GET_INFO(r3, 0x29, 0x40, &(0x7f00000000c0)={'nat\x00'}, &(0x7f0000000140)=0x54) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r1, &(0x7f0000000080)={0xa48f3798a56e60c}) close(r0) 2018/03/23 08:57:17 executing program 4: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) r1 = syz_open_pts(r0, 0x0) ioperm(0x3ff, 0x5, 0x401) ioctl$TIOCCONS(r1, 0x541d) 2018/03/23 08:57:17 executing program 5: r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000100)='/dev/rtc\x00', 0x4000, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffff9c, 0xc0106434, &(0x7f0000000140)={0x4, 0x0, 0x10001, 0x8}) ioctl$DRM_IOCTL_AGP_BIND(r0, 0x40086436, &(0x7f0000000180)={r1, 0x40}) ioctl$EVIOCSREP(r0, 0x40084503, &(0x7f0000000280)=[0x10000, 0x10000]) mkdir(&(0x7f0000000040)='./file0\x00', 0x0) mount(&(0x7f0000212ff8)='./file0\x00', &(0x7f000001c000)='./file0\x00', &(0x7f0000982ff9)='mqueue\x00', 0x0, &(0x7f0000ebcffe)) pivot_root(&(0x7f00000001c0)='./file0\x00', &(0x7f0000000200)='./file0\x00') ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000000000)=0x0) ptrace$PTRACE_SECCOMP_GET_METADATA(0x420d, r2, 0x8, &(0x7f0000000080)={0x9}) r3 = openat(0xffffffffffffffff, &(0x7f00000000c0)='./file0\x00', 0x101000, 0x2) ioctl$BINDER_THREAD_EXIT(r3, 0x40046208, 0x0) ioctl$sock_netrom_TIOCINQ(r3, 0x541b, &(0x7f0000000240)) ioctl$PERF_EVENT_IOC_REFRESH(r3, 0x2402, 0xffffffffffff7fff) 2018/03/23 08:57:17 executing program 2: r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000000000)={0x2, &(0x7f0000000fe8)=[{0xfffffffffffffffd}, {0x6}]}, 0x8) 2018/03/23 08:57:17 executing program 4: mkdir(&(0x7f0000f73ff6)='./control\x00', 0x0) r0 = inotify_init() inotify_add_watch(r0, &(0x7f0000fc4ff6)='./control\x00', 0x220000000009) r1 = inotify_init1(0x0) inotify_add_watch(r1, &(0x7f00000e9ff6)='./control\x00', 0x100000d) rmdir(&(0x7f0000a19ff6)='./control\x00') r2 = syz_open_pts(0xffffffffffffff9c, 0x400) ioctl$TIOCMBIC(r2, 0x5417, &(0x7f0000000000)=0x9ad1) 2018/03/23 08:57:17 executing program 6: unshare(0x40000000) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_pktinfo(0xffffffffffffffff, 0x0, 0x8, &(0x7f0000000280)={0x0, @multicast1, @loopback}, &(0x7f00000002c0)=0xc) ioctl$sock_inet6_SIOCDIFADDR(r0, 0x8936, &(0x7f0000000300)={@mcast1={0xff, 0x1, [], 0x1}, 0x3c, r1}) r2 = epoll_create1(0x80000) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r2, &(0x7f0000000000)={0x10002000}) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000000100)={{{@in6=@mcast1, @in=@rand_addr}}, {{@in6=@loopback}, 0x0, @in=@broadcast}}, &(0x7f0000000200)=0xe8) prctl$seccomp(0x16, 0x1, &(0x7f00000000c0)={0x0, &(0x7f0000000080)}) tkill(0x0, 0x0) prctl$seccomp(0x16, 0x0, &(0x7f0000000080)={0x4, &(0x7f0000000040)=[{0x3f, 0xe6, 0xf73, 0xfffffffffffffffb}, {0x10000, 0x9, 0x4, 0x7}, {0x100000000, 0x7fff, 0x5, 0x20}, {0xffffffffffffff7f, 0x5, 0x6, 0x7f}]}) 2018/03/23 08:57:17 executing program 0: r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000040)='attr/keycreate\x00') write$selinux_context(r0, &(0x7f00000000c0)='system_u:object_r:syslogd_var_lib_t:s0\x00', 0x27) add_key(&(0x7f0000000080)='logon\x00', &(0x7f0000000180)={0x73, 0x79, 0x7a}, 0x0, 0x6a, 0xfffffffffffffffe) getpeername$ax25(r0, &(0x7f0000000000), &(0x7f0000000100)=0x10) 2018/03/23 08:57:17 executing program 1: r0 = syz_open_dev$sndtimer(&(0x7f0000d3fff1)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000001000)={{0x100000001}}) r1 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/avc/cache_stats\x00', 0x0, 0x0) bind$llc(r1, &(0x7f0000000100)={0x1a, 0x1b, 0x6, 0x100, 0x6, 0xc359, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0xf}}, 0x10) mmap(&(0x7f0000ffc000/0x2000)=nil, 0x2000, 0x0, 0x10, 0xffffffffffffffff, 0x0) ioctl$SNDRV_TIMER_IOCTL_INFO(r0, 0x80e05411, &(0x7f0000000000)=""/166) 2018/03/23 08:57:17 executing program 5: r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$sock_int(r0, 0x1, 0xf, &(0x7f0000f11000)=0xffffffffffffff40, 0x4) bind$inet(r0, &(0x7f0000000080)={0x2, 0x4e20}, 0x10) openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) 2018/03/23 08:57:17 executing program 7: r0 = openat$keychord(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/keychord\x00', 0x18000, 0x0) ioctl$RNDCLEARPOOL(r0, 0x5206, &(0x7f0000000100)=0x4) r1 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r1, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000000)={0x2, 0x6, 0x81, 0x0, 0x2, 0x0, 0x6}, 0x10}, 0x1}, 0x0) 2018/03/23 08:57:17 executing program 3: open(&(0x7f000021aff8)='./file0\x00', 0x89d7fd34f9410f8b, 0x0) 2018/03/23 08:57:17 executing program 4: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x200000, 0x0) ioctl$PERF_EVENT_IOC_REFRESH(r0, 0x2402, 0x200) r1 = fcntl$getown(r0, 0x9) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f0000000040)=0x0) setpgid(r1, r2) r3 = socket(0x10, 0x3, 0x0) write(r3, &(0x7f0000f85fde)="220000001a0007000001000f090007000a000cebfeffa7001a00ffff05000980be45", 0x22) 2018/03/23 08:57:17 executing program 2: r0 = syz_open_dev$binder(&(0x7f0000c93000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) r1 = syz_open_dev$binder(&(0x7f000000fff3)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) r2 = request_key(&(0x7f00000000c0)='pkcs7_test\x00', &(0x7f0000000100)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000140)="736563757269747927d100", 0xfffffffffffffffe) r3 = request_key(&(0x7f0000000180)='syzkaller\x00', &(0x7f00000001c0)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000200)='/dev/binder#\x00', 0xffffffffffffffff) r4 = add_key(&(0x7f0000000240)='pkcs7_test\x00', &(0x7f0000000280)={0x73, 0x79, 0x7a, 0x2}, &(0x7f00000002c0)="c45b8f1427d6033305192178141f747efc20308bf70fe7919046fe559f5d36727e9a92fbd0675959cc3b0861f09f0e1525c77ca752deb337e6065aee9ea626bb619d3acd1a8c3998c6c564e77443e9ee0dd0c0a04628ea067eee0b7c8767357a5f778d0008ad8f6f65692c19dcf225476a107c28fd76cef9a330e3d4aef7c28f27cb3aac69230dda4b30b9c30add94cc4063d3a33ede0b56c4e8043180911c23bf086144f2f4dc17a7978bc623ac1462aaa2", 0xb2, 0xfffffffffffffffd) keyctl$dh_compute(0x17, &(0x7f0000000380)={r2, r3, r4}, &(0x7f00000003c0)=""/128, 0x80, &(0x7f00000004c0)={&(0x7f0000000440)={'rmd320\x00'}, &(0x7f0000000480)="ed48d172e0a656d26a8a5d9a196ebbe41c", 0x11}) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000007000)={0x8, 0x0, &(0x7f0000005fd4)=ANY=[@ANYBLOB="00000017eb2f0000"], 0x0, 0x0, &(0x7f0000002000)}) close(r0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000008fd0)={0x8, 0x0, &(0x7f0000008000)=[@release={0x400c630e}], 0x0, 0x0, &(0x7f0000000f4d)}) ioctl$BINDER_WRITE_READ(0xffffffffffffffff, 0xc0306201, &(0x7f0000f68fd0)={0x0, 0x0, &(0x7f0000e8dfc8), 0x1, 0x0, &(0x7f000080b000)='y'}) socketpair$inet(0x2, 0x6, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) getsockopt$inet_udp_int(r5, 0x11, 0x0, &(0x7f0000000040), &(0x7f0000000080)=0x4) 2018/03/23 08:57:17 executing program 1: r0 = socket$inet6(0xa, 0x100000000000002, 0x0) setsockopt$inet6_MRT6_ADD_MFC(r0, 0x29, 0xcc, &(0x7f0000000100)={{0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, {0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}, 0x5c) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000000), &(0x7f0000000040)=0xc) socket(0x0, 0x3, 0x4) 2018/03/23 08:57:17 executing program 3: r0 = socket$packet(0x11, 0x80200000000002, 0x300) r1 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r1, &(0x7f0000deb000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) sendto$inet(r1, &(0x7f0000617fc9), 0x84, 0x20000000, &(0x7f0000deaff0)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) accept4(r0, &(0x7f0000000040)=@alg, &(0x7f00000000c0)=0x80, 0x80800) sendmsg(r1, &(0x7f000009cfe4)={&(0x7f000009ffa8)=@alg={0x26, 'aead\x00', 0x0, 0x0, 'pcrypt(pcrypt(rfc4106(gcm(aes))))\x00'}, 0x80, &(0x7f0000398000)=[{&(0x7f0000697000)="80", 0x1}], 0x1}, 0x0) recvmsg(r1, &(0x7f0000000340)={&(0x7f0000000180)=@can, 0x80, &(0x7f0000000000)=[{&(0x7f0000000280)=""/191, 0xbf}], 0x1}, 0x2) 2018/03/23 08:57:17 executing program 5: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000001000)='/dev/sequencer2\x00', 0x83, 0x0) ioctl$KDADDIO(r0, 0x4b34, 0x6) ioctl$KDGKBLED(r0, 0x4004510d, &(0x7f0000000fff)) getuid() getsockopt$bt_l2cap_L2CAP_LM(r0, 0x6, 0x3, &(0x7f0000000000), &(0x7f0000000040)=0x4) [ 111.792886] audit: type=1400 audit(1521795437.495:109): avc: denied { create } for pid=20059 comm="syz-executor0" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=system_u:object_r:syslogd_var_lib_t:s0 tclass=key permissive=1 [ 111.818166] IPVS: Creating netns size=2536 id=19 [ 111.831213] binder: 20076:20082 unknown command 385875968 2018/03/23 08:57:17 executing program 3: r0 = socket$packet(0x11, 0x80200000000002, 0x300) r1 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r1, &(0x7f0000deb000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) sendto$inet(r1, &(0x7f0000617fc9), 0x84, 0x20000000, &(0x7f0000deaff0)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) accept4(r0, &(0x7f0000000040)=@alg, &(0x7f00000000c0)=0x80, 0x80800) sendmsg(r1, &(0x7f000009cfe4)={&(0x7f000009ffa8)=@alg={0x26, 'aead\x00', 0x0, 0x0, 'pcrypt(pcrypt(rfc4106(gcm(aes))))\x00'}, 0x80, &(0x7f0000398000)=[{&(0x7f0000697000)="80", 0x1}], 0x1}, 0x0) recvmsg(r1, &(0x7f0000000340)={&(0x7f0000000180)=@can, 0x80, &(0x7f0000000000)=[{&(0x7f0000000280)=""/191, 0xbf}], 0x1}, 0x2) 2018/03/23 08:57:17 executing program 7: r0 = openat$keychord(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/keychord\x00', 0x18000, 0x0) ioctl$RNDCLEARPOOL(r0, 0x5206, &(0x7f0000000100)=0x4) r1 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r1, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000000)={0x2, 0x6, 0x81, 0x0, 0x2, 0x0, 0x6}, 0x10}, 0x1}, 0x0) 2018/03/23 08:57:17 executing program 5: pselect6(0x40, &(0x7f0000000100), &(0x7f0000000140), &(0x7f0000000180), &(0x7f00000001c0)={0x0, 0x1c9c380}, &(0x7f0000000240)={&(0x7f0000000200), 0x2}) r0 = memfd_create(&(0x7f0000000000)='nodevselinuxwlan1posix_acl_access.eth0\x00', 0x3) epoll_wait(r0, &(0x7f0000000040)=[{}, {}, {}, {}, {}, {}], 0x6, 0x80000001) 2018/03/23 08:57:17 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00000006c0)={'lo\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000000300)={&(0x7f0000000180)={0x10}, 0xc, &(0x7f00000001c0)={&(0x7f0000000000)=ANY=[@ANYBLOB="400000001400110100000000000000000a000000", @ANYRES32=r1, @ANYBLOB="1400060007000000e40600000000000100000000140001000000000000000000000000000000000184e23d91713bffbb4aaf"], 0x40}, 0x1}, 0x0) 2018/03/23 08:57:17 executing program 4: mkdir(&(0x7f0000b4dff8)='./file0\x00', 0x0) r0 = syz_genetlink_get_family_id$fou(&(0x7f0000000180)='fou\x00') sendmsg$FOU_CMD_GET(0xffffffffffffffff, &(0x7f0000000240)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x200000}, 0xc, &(0x7f0000000200)={&(0x7f00000001c0)={0x14, r0, 0x404, 0x70bd2b, 0x25dfdbfb, {0x3}}, 0x14}, 0x1, 0x0, 0x0, 0x40800}, 0x40) r1 = open(&(0x7f00006a2000)='./file0\x00', 0x0, 0x0) mkdirat(r1, &(0x7f000036cff8)='./file0\x00', 0x0) mount(&(0x7f00001a4ff2)='./file0/file0\x00', &(0x7f0000f89ff8)='./file0\x00', &(0x7f000067b000)='\x00v\t', 0x1004, &(0x7f000073afff)) linkat(r1, &(0x7f0000000000)='./file0/file0\x00', r1, &(0x7f00000000c0)='./file0\x00', 0x400) chdir(&(0x7f0000985000)='./file0\x00') syz_fuseblk_mount(&(0x7f0000000040)='./file0/file0\x00', &(0x7f0000000080)='./file0/file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0) socket(0x1f, 0x3, 0x1) [ 111.831220] binder: 20076:20082 ioctl c0306201 20007000 returned -22 [ 111.831456] binder: 20076:20082 BC_REQUEST_DEATH_NOTIFICATION invalid ref 0 [ 111.873756] binder: 20076:20082 unknown command 385875968 [ 111.873787] binder: 20076:20082 ioctl c0306201 20007000 returned -22 2018/03/23 08:57:17 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x1004000000004) writev(r0, &(0x7f0000096000)=[{&(0x7f00005a5000)="580000001400192340a14b80040d8c560a0600000000e076000543d8d8fe5800000024ca7f4f643e8900050028635a000510f5100002000000000000001c04ed5dfffff500002f000d0001000404080000fdff0000000005", 0x58}], 0x1) pipe(&(0x7f0000000000)={0xffffffffffffffff}) ioctl$SNDRV_TIMER_IOCTL_INFO(r1, 0x80e05411, &(0x7f0000000040)=""/4) 2018/03/23 08:57:17 executing program 7: r0 = openat$keychord(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/keychord\x00', 0x18000, 0x0) ioctl$RNDCLEARPOOL(r0, 0x5206, &(0x7f0000000100)=0x4) r1 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r1, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000000)={0x2, 0x6, 0x81, 0x0, 0x2, 0x0, 0x6}, 0x10}, 0x1}, 0x0) 2018/03/23 08:57:17 executing program 3: r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_int(r0, 0x29, 0xcf, &(0x7f000095fffc), 0x4) r1 = openat$keychord(0xffffffffffffff9c, &(0x7f0000000000)='/dev/keychord\x00', 0x2000, 0x0) ioctl$TIOCLINUX7(r1, 0x541c, &(0x7f0000000040)={0x7}) 2018/03/23 08:57:17 executing program 6: unshare(0x40000000) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_pktinfo(0xffffffffffffffff, 0x0, 0x8, &(0x7f0000000280)={0x0, @multicast1, @loopback}, &(0x7f00000002c0)=0xc) ioctl$sock_inet6_SIOCDIFADDR(r0, 0x8936, &(0x7f0000000300)={@mcast1={0xff, 0x1, [], 0x1}, 0x3c, r1}) r2 = epoll_create1(0x80000) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r2, &(0x7f0000000000)={0x10002000}) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000000100)={{{@in6=@mcast1, @in=@rand_addr}}, {{@in6=@loopback}, 0x0, @in=@broadcast}}, &(0x7f0000000200)=0xe8) prctl$seccomp(0x16, 0x1, &(0x7f00000000c0)={0x0, &(0x7f0000000080)}) tkill(0x0, 0x0) prctl$seccomp(0x16, 0x0, &(0x7f0000000080)={0x4, &(0x7f0000000040)=[{0x3f, 0xe6, 0xf73, 0xfffffffffffffffb}, {0x10000, 0x9, 0x4, 0x7}, {0x100000000, 0x7fff, 0x5, 0x20}, {0xffffffffffffff7f, 0x5, 0x6, 0x7f}]}) 2018/03/23 08:57:17 executing program 0: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00009e3ff6)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) socketpair(0x5, 0x3, 0x5, &(0x7f0000000000)={0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f0000000040)={0x0, 0xa421, 0x800, 0x6, 0x2, 0x7ff}, &(0x7f0000000080)=0x14) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f00000000c0)={r2, 0xc49e}, 0x8) r3 = syz_open_pts(r0, 0x0) ioctl$FIONREAD(r3, 0x80045440, &(0x7f0000da8000)) 2018/03/23 08:57:17 executing program 5: r0 = socket(0xa, 0x1, 0x0) sendmsg$nl_crypto(r0, &(0x7f0000000200)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x8}, 0xc, &(0x7f00000001c0)={&(0x7f00000000c0)=@upd={0x100, 0x12, 0x4, 0x70bd25, 0x25dfdbfe, {{'xts(cbc(aes))\x00'}, [], [], 0x2400, 0x400}, [{0x8, 0x1, 0x1}, {0x8, 0x1, 0x8}, {0x8, 0x1, 0x20}, {0x8, 0x1}]}, 0x100}, 0x1, 0x0, 0x0, 0x81d45bfd2ab5c5d9}, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000080)={'lo\x00', &(0x7f0000000040)=@ethtool_cmd={0x2c, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80}}) shutdown(r0, 0x1) 2018/03/23 08:57:17 executing program 4: mmap(&(0x7f0000000000/0xe7c000)=nil, 0xe7c000, 0x1fffffe, 0x32, 0xffffffffffffffff, 0x400000000) r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f00000000c0)='mountinfo\x00') ioctl$TIOCLINUX4(r0, 0x541c, &(0x7f0000000040)=0x4) r1 = socket$inet6_udp(0xa, 0x2, 0x0) r2 = socket$l2tp(0x18, 0x1, 0x1) connect$l2tp(r2, &(0x7f0000e77000)=@pppol2tpv3={0x18, 0x1, {0x0, r1, {0x2, 0x4e22, @rand_addr=0x3}, 0x4, 0x0, 0x2, 0x40000000000}}, 0x2e) ioctl$BINDER_THREAD_EXIT(r0, 0x40046208, 0x0) sendmsg$nl_crypto(r2, &(0x7f000037ffc8)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x4000000}, 0xc, &(0x7f00002ceff0)={&(0x7f000097b000)=@delrng={0x10, 0x14, 0x200, 0x1, 0x3}, 0xfffffffffffffcd0}, 0x1, 0x0, 0x0, 0x40}, 0x881) 2018/03/23 08:57:17 executing program 2: mkdir(&(0x7f0000001c40)='./file0\x00', 0x0) syz_open_dev$mice(&(0x7f0000000080)='/dev/input/mice\x00', 0x0, 0x40000) r0 = syz_open_dev$sndseq(&(0x7f0000000340)='/dev/snd/seq\x00', 0x0, 0x0) socket$nl_netfilter(0x10, 0x3, 0xc) socketpair$inet(0x2, 0x80806, 0x808000, &(0x7f00000003c0)={0xffffffffffffffff, 0xffffffffffffffff}) openat$selinux_create(0xffffffffffffff9c, &(0x7f0000000400)='/selinux/create\x00', 0x2, 0x0) socket$nl_crypto(0x10, 0x3, 0x15) accept4$inet(0xffffffffffffffff, &(0x7f0000000500)={0x0, 0x0, @broadcast}, &(0x7f0000000540)=0x10, 0x80800) fcntl$getown(r0, 0x9) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000000740)) getegid() ioctl$sock_FIOGETOWN(0xffffffffffffff9c, 0x8903, &(0x7f0000000d40)) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000000d80), &(0x7f0000000dc0)=0xc) fstat(r1, &(0x7f0000007080)) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffff9c, 0x29, 0x23, &(0x7f0000000ec0)={{{@in6=@mcast2, @in=@dev}}, {{@in=@broadcast}, 0x0, @in6=@dev}}, &(0x7f0000000fc0)=0xe8) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000001080)='/dev/vga_arbiter\x00', 0x0, 0x0) socket$inet6_udp(0xa, 0x2, 0x0) socket$inet6(0xa, 0x0, 0x0) socket$inet_icmp_raw(0x2, 0x3, 0x1) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f00000010c0)) getuid() socketpair$inet(0x2, 0x1, 0x0, &(0x7f00000017c0)) socket$nl_generic(0x10, 0x3, 0x10) socket$nl_generic(0x10, 0x3, 0x10) socket$inet6_icmp_raw(0xa, 0x3, 0x3a) syz_open_dev$loop(&(0x7f0000001b40)='/dev/loop#\x00', 0x1945, 0x240) socket$nl_netfilter(0x10, 0x3, 0xc) openat$selinux_status(0xffffffffffffff9c, &(0x7f0000001bc0)='/selinux/status\x00', 0x0, 0x0) openat$ppp(0xffffffffffffff9c, &(0x7f0000001c00)='/dev/ppp\x00', 0x20000, 0x0) openat$selinux_access(0xffffffffffffff9c, &(0x7f0000001c80)='/selinux/access\x00', 0x2, 0x0) socket$inet_icmp_raw(0x2, 0x3, 0x1) socket$inet6_icmp(0xa, 0x2, 0x3a) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffff9c, 0xc00c642e, &(0x7f0000001cc0)) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000001d00)) getresuid(&(0x7f0000001d40), &(0x7f0000001d80), &(0x7f0000001dc0)) stat(&(0x7f0000001e00)='./file0\x00', &(0x7f0000001e40)) ioctl$sock_FIOGETOWN(0xffffffffffffff9c, 0x8903, &(0x7f0000002080)) socket$packet(0x11, 0x3, 0x300) openat$selinux_load(0xffffffffffffff9c, &(0x7f00000045c0)='/selinux/load\x00', 0x2, 0x0) openat$rtc(0xffffffffffffff9c, &(0x7f0000004700)='/dev/rtc\x00', 0x80, 0x0) socket$inet(0x2, 0x0, 0x400) ioctl$sock_SIOCGPGRP(0xffffffffffffff9c, 0x8904, &(0x7f0000004640)) fstat(0xffffffffffffff9c, &(0x7f0000004680)) getegid() openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) socketpair$packet(0x11, 0x2, 0x300, &(0x7f0000004800)) fstat(0xffffffffffffffff, &(0x7f0000004840)) fstat(0xffffffffffffff9c, &(0x7f00000048c0)) gettid() geteuid() getgid() socket(0x0, 0x0, 0x0) accept4$ipx(0xffffffffffffff9c, &(0x7f0000004f40), &(0x7f0000004f80)=0x10, 0x0) socket$key(0xf, 0x3, 0x2) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000004fc0)='/dev/sequencer2\x00', 0x0, 0x0) openat$ptmx(0xffffffffffffff9c, &(0x7f0000005000)='/dev/ptmx\x00', 0x0, 0x0) dup2(0xffffffffffffff9c, 0xffffffffffffffff) [ 111.875127] binder: 20076:20082 BC_REQUEST_DEATH_NOTIFICATION invalid ref 0 [ 111.888532] IPVS: Creating netns size=2536 id=20 2018/03/23 08:57:17 executing program 5: recvmsg(0xffffffffffffffff, &(0x7f0000002680)={&(0x7f0000000000)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @loopback}}}, 0x80, &(0x7f0000002580)=[{&(0x7f0000000080)=""/205, 0xcd}, {&(0x7f0000000180)=""/74, 0x4a}, {&(0x7f0000000200)=""/17, 0x11}, {&(0x7f0000000240)=""/12, 0xc}, {&(0x7f0000000400)=""/197, 0xc5}, {&(0x7f0000000500)=""/4096, 0x1000}, {&(0x7f0000000280)=""/14, 0xe}, {&(0x7f0000001500)=""/4096, 0x1000}, {&(0x7f0000002500)=""/84, 0x54}], 0x9, &(0x7f0000002600)=""/114, 0x72, 0x10000}, 0x2042) getsockopt$inet_opts(r0, 0x0, 0x0, &(0x7f00000026c0)=""/90, &(0x7f0000002740)=0x5a) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_group_source_req(r1, 0x0, 0x2e, &(0x7f00000002c0)={0x4, {{0x2, 0x0, @multicast2=0xe0000002}}, {{0x2, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}}}}, 0x104) 2018/03/23 08:57:17 executing program 1: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) mknod$loop(&(0x7f0000000080)='./file0\x00', 0x4, 0x1) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rtc\x00', 0x1, 0x0) getsockopt$inet_sctp_SCTP_INITMSG(r1, 0x84, 0x2, &(0x7f0000000100), &(0x7f0000000140)=0x8) sendmsg$nl_netfilter(r0, &(0x7f0000001500)={&(0x7f00000000c0)={0x10}, 0xc, &(0x7f0000000000)={&(0x7f0000aeccc8)=ANY=[@ANYBLOB="140000000601ffff000000000000080000000000"], 0x14}, 0x1}, 0x0) 2018/03/23 08:57:17 executing program 3: r0 = inotify_init1(0x0) recvmsg(0xffffffffffffffff, &(0x7f0000001300)={&(0x7f0000000000)=@pppol2tpin6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @remote}}}, 0x80, &(0x7f0000000080)=[{&(0x7f0000000100)=""/134, 0x86}, {&(0x7f00000001c0)=""/4096, 0x1000}, {&(0x7f00000011c0)=""/107, 0x6b}, {&(0x7f0000001240)=""/124, 0x7c}], 0x4, &(0x7f00000012c0)=""/15, 0xf, 0x8}, 0x10000) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000001340), &(0x7f0000001380)=0xc) fcntl$setown(r0, 0x8, 0xffffffffffffffff) fcntl$getownex(r0, 0x10, &(0x7f000045fff8)={0x0, 0x0}) ptrace$setopts(0x4206, r2, 0x0, 0x0) tgkill(r2, r2, 0x31) ptrace$PTRACE_SECCOMP_GET_METADATA(0x420d, r2, 0x8, &(0x7f00000000c0)) [ 112.544973] pktgen: kernel_thread() failed for cpu 0 [ 112.550109] pktgen: Cannot create thread for cpu 0 (-4) [ 112.555525] pktgen: kernel_thread() failed for cpu 1 [ 112.560608] pktgen: Cannot create thread for cpu 1 (-4) [ 112.566148] pktgen: Initialization failed for all threads 2018/03/23 08:57:18 executing program 5: r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f0000000000)=[{&(0x7f0000000040)="0700004003000000450001071d00001419001a00040002000703000000c8d60a0ea21146a53593ff79740000080001010c76b71ee400ef24792e56ba3aa6f1f072e33613621cca10f02758ea16a5c569e2eafd612d5f9035e605746b2880e2a9c7194c805493f773d4ad99e57503c6cfd6186ebbfb87f58fc25cfcc6fd89000000", 0x81}], 0x1ffffffffffffd42) getsockopt$bt_hci(r0, 0x0, 0x1, &(0x7f0000000100)=""/4096, &(0x7f0000001100)=0x1000) 2018/03/23 08:57:18 executing program 3: r0 = socket$inet(0x2, 0x6, 0xc76) r1 = dup(r0) bind$inet(r1, &(0x7f000012e000)={0x2, 0x4e23, @multicast1=0xe0000001}, 0x10) connect$inet(r0, &(0x7f0000987000)={0x2, 0x4e23}, 0x10) 2018/03/23 08:57:18 executing program 0: r0 = socket$inet6(0xa, 0x80002, 0x8000000000088) recvmsg(r0, &(0x7f00000005c0)={0x0, 0x0, &(0x7f0000000480), 0x0, &(0x7f0000000500)=""/180, 0xb4}, 0x0) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x4e23}, 0x1c) ioctl$sock_inet_SIOCGIFBRDADDR(r0, 0x8919, &(0x7f0000000080)={'bond0\x00', {0x2, 0x4e20, @rand_addr=0x7f}}) setsockopt$inet6_int(r0, 0x29, 0x40000000004a, &(0x7f0000000040)=0x7ffffffc, 0x1be) r1 = memfd_create(&(0x7f0000000100)=':vboxnet1\x00', 0x2) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000000140)={{&(0x7f0000ffa000/0x4000)=nil, 0x4000}, 0x3}) r2 = socket$inet6(0xa, 0x802, 0x88) sendto$inet6(r2, &(0x7f0000000000), 0x0, 0x0, &(0x7f00000000c0)={0xa, 0x4e23, 0x0, @mcast1={0xff, 0x1, [], 0x1}}, 0x1c) 2018/03/23 08:57:18 executing program 1: ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f00000000c0)=0x0) r1 = syz_open_procfs(r0, &(0x7f0000000100)='oom_adj\x00') preadv(r1, &(0x7f00006c6000)=[{&(0x7f0000ed9000)=""/202, 0xca}], 0x1, 0x62) ioctl$TUNSETVNETHDRSZ(r1, 0x400454d8, &(0x7f0000000040)=0x56d9a57b) ioctl$sock_inet_tcp_SIOCOUTQNSD(r1, 0x894b, &(0x7f0000000000)) 2018/03/23 08:57:18 executing program 7: r0 = openat$keychord(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/keychord\x00', 0x18000, 0x0) ioctl$RNDCLEARPOOL(r0, 0x5206, &(0x7f0000000100)=0x4) sendmsg$key(0xffffffffffffffff, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000000)={0x2, 0x6, 0x81, 0x0, 0x2, 0x0, 0x6}, 0x10}, 0x1}, 0x0) 2018/03/23 08:57:18 executing program 4: r0 = dup(0xffffffffffffff9c) ioctl$EVIOCGBITSW(r0, 0x80404525, &(0x7f0000000000)=""/230) mmap(&(0x7f0000000000/0x59000)=nil, 0x59000, 0xfffffffffffffffd, 0x32, r0, 0x0) prctl$setname(0xf, &(0x7f0000000100)='/dev/hwrng\x00') getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f00000001c0)={0x0, @in6={{0xa, 0x4e20, 0x1, @mcast1={0xff, 0x1, [], 0x1}, 0x8}}, 0x7, 0x8001}, &(0x7f0000000280)=0x88) setsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000000140)={0x2, 0x7, 0x8, 0x0, 0xa9c, 0xfffffffffffff001, 0x7, 0x10001, r1}, 0x20) mq_notify(0xffffffffffffffff, &(0x7f000050e000)={0xfffffffffffffff8, 0x0, 0x2, @thr={&(0x7f0000fdefa2), &(0x7f0000dbff27)}}) setsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f00000002c0)={r1, @in={{0x2, 0x4e22, @multicast1=0xe0000001}}}, 0x84) 2018/03/23 08:57:18 executing program 6: unshare(0x40000000) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_pktinfo(0xffffffffffffffff, 0x0, 0x8, &(0x7f0000000280)={0x0, @multicast1, @loopback}, &(0x7f00000002c0)=0xc) ioctl$sock_inet6_SIOCDIFADDR(r0, 0x8936, &(0x7f0000000300)={@mcast1={0xff, 0x1, [], 0x1}, 0x3c, r1}) r2 = epoll_create1(0x80000) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r2, &(0x7f0000000000)={0x10002000}) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000000100)={{{@in6=@mcast1, @in=@rand_addr}}, {{@in6=@loopback}, 0x0, @in=@broadcast}}, &(0x7f0000000200)=0xe8) prctl$seccomp(0x16, 0x1, &(0x7f00000000c0)={0x0, &(0x7f0000000080)}) tkill(0x0, 0x0) prctl$seccomp(0x16, 0x0, &(0x7f0000000080)={0x4, &(0x7f0000000040)=[{0x3f, 0xe6, 0xf73, 0xfffffffffffffffb}, {0x10000, 0x9, 0x4, 0x7}, {0x100000000, 0x7fff, 0x5, 0x20}, {0xffffffffffffff7f, 0x5, 0x6, 0x7f}]}) 2018/03/23 08:57:18 executing program 2: mmap(&(0x7f0000000000/0xd25000)=nil, 0xd25000, 0x1000005, 0x32, 0xffffffffffffffff, 0x0) timer_settime(0x0, 0x0, &(0x7f00000013c0)={{0x0, 0x989680}, {0x77359400}}, &(0x7f0000001400)) r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x0, 0x0) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rfkill\x00', 0x40000, 0x0) r2 = accept4$unix(0xffffffffffffffff, &(0x7f0000000100)=@abs, &(0x7f0000000180)=0x6e, 0x800) r3 = socket$inet6_udp(0xa, 0x2, 0x0) r4 = mmap$binder(&(0x7f0000151000/0x4000)=nil, 0x4000, 0x2000002, 0x110, 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000000640)={0x134, 0x0, &(0x7f0000000400)=[@transaction_sg={0x40486311, {{0x4, 0x0, 0x1, 0x0, 0x10, 0x0, 0x0, 0x18, 0x20, &(0x7f0000000080)=[@fd={0x66642a85, 0x0, r1, 0x0, 0x2}], &(0x7f00000000c0)=[0x28, 0x38, 0x38, 0x20]}, 0x200}}, @release={0x40046306, 0x3}, @exit_looper={0x630d}, @transaction={0x40406300, {0x0, 0x0, 0x0, 0x0, 0x11, 0x0, 0x0, 0x58, 0x50, &(0x7f0000000200)=[@fd={0x66642a85, 0x0, r2, 0x0, 0x2}, @fd={0x66642a85, 0x0, r3, 0x0, 0x1}, @ptr={0x70742a85, 0x1, &(0x7f00000001c0), 0x1, 0x0, 0x31}], &(0x7f0000000280)=[0x40, 0x78, 0x48, 0x0, 0x48, 0x78, 0x68, 0x0, 0x38, 0x38]}}, @increfs={0x40046304, 0x4}, @reply={0x40406301, {0x3, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, &(0x7f0000000300), &(0x7f0000000340)}}, @transaction_sg={0x40486311, {{0x1, 0x0, 0x3, 0x0, 0x10, 0x0, 0x0, 0x18, 0x10, &(0x7f0000000380)=[@flat={0x73622a85, 0x10a, r4, 0x1}], &(0x7f00000003c0)=[0x38, 0x38]}, 0x9}}], 0xdd, 0x0, &(0x7f0000000540)="2f2cd9d9304276fb7d506f08a56e7d1beb1a8f4ec410390ac62c6e4ed84e638a6a0607c5562ce63e179faee1e5614f9d7e6897c0714f896baf01d26fa6abfa7c12911e88e292cae5edd97859c13ffd9d8cebc05f2586bdd345fe3641e876baf3b19acbae3cdd388d3a9bec06d05bc74b5be31f015d6e24d9fe12d6221bb9a35c2a6731ec5cca6a18c312053d4b82006e1a3703cee1c7aeb784ae212af919249a0ef1e173babc24dbca3e787332e356d27beaa3cb05c97a2e1da8f2116c96ecd078d4c61f6df86e285fc28dd8264b5c1a5351260e582c2d8bad0992b8d5"}) 2018/03/23 08:57:18 executing program 7: openat$keychord(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/keychord\x00', 0x18000, 0x0) r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000000)={0x2, 0x6, 0x81, 0x0, 0x2, 0x0, 0x6}, 0x10}, 0x1}, 0x0) 2018/03/23 08:57:18 executing program 3: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x2, &(0x7f0000ed4000)=0x7b, 0x4) bind$inet(r0, &(0x7f0000000000)={0x2, 0x4e21, @dev={0xac, 0x14, 0x14, 0x10}}, 0x3) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000080)='highspeed\x00', 0xfffffd5d) sendto$inet(r0, &(0x7f0000617fc9), 0xfe07, 0x20000000, &(0x7f0000deaff0)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) setsockopt$inet_icmp_ICMP_FILTER(r0, 0x1, 0x1, &(0x7f0000000040)={0xff}, 0x4) 2018/03/23 08:57:18 executing program 5: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$sock_proto_private(r1, 0x89eb, &(0x7f0000000000)="fcd09df7ce947d076843025bbaf5dabffe02edac6feb676daa671e80d8280fb5afa5d04b959060e1d2116d1663c9c8fbdf2be64debbfae2eaeb17bd5bbf657539ffe6ee386a75350a952a6176662dd6f750e91395c9ac53a3d4929fb078bfa25696109d74ccd25ec8b21c3df24ef518eb4d7852a90960e2a659821351777432a0dca75ea91e401268caa8595732d720503774289bf8c669584a2eec8a1ca4713e6e16bb79b374a30276e81fbef88154c2760c62d54b1faaf9bd140549f096baaf75bf39e6935d27cfcb8c011f14bdbd288a405e082cfeaeefb4fa02adb8219e4a8f8d3ece7c4f040121fef31ef81c5e86f82c18a2bc5d51908dc9219f0c5961b5cf1b235974e469eb45586eeb83f9cc4a27d8302eedd4b6246441b4cbaa85a7512c725ff202fdab7c97adeeeea6f7a32644a3295a2ca445df66e853bd48ef64eea6e571fa0c3d467772e0edf2e382a52d1dbfcf6ac2fb3871d672899705e18998930db2a84c2abfd47fb0e6e173d9a5e6994b644ddbf4fc1630572ce20497ed323feb8e2ae40a1a884c551b4837d808be006fa650f0a1258e1c651772ee511a91866940d9ab0b3bf809a47b43284b5457513c1fbed813dbf9b1fee64a4b7a162cd2dfa1bc04b248e5d34b7b658669942c36616ef255ec595d8f57fbe9ae068e3ad7ec39ba052d79fd32310ebbabd6d49fc9d2e77a6b42b67104cf03ebb0b3fa1ef3858cc99cdd61cbf3d709192643648f9b2426146e1c5e0698953fdf0dc6b9eb5ef32e0a10bf40c192f214ab7d75f4875d2c3065ce7e3973e2c4b619e0b1a8c2c1733d103bcc1ba7dcfe4dd738955546a9a72048fdda32f1517cc87bd66f226226fd2cb8b29361ccb20c3e28e4b1e169c77dd4b16ec2f5565657ce79726f249043ae04bd53da021d3d11cd597e8445dff0a4ba3a15d6e4f59ff9b0dabdad020894eea800c625bbcab87deb8d90b5587b8a99ff0a75febf108aa954f3f2ca91ea67fea0ec8126ec8e05ffe1253f546563a52588ab1cf7689277e6acf2e9b91a60c3850a7d4278451405e8bf2ec0de56c5bef08832706e85b41c2ecb2b501d1532b6755c9aff1e452d59147e0c6d1586702b566ac7d937d71ee0092109bfe0e2ea3ec51ac97195dc2992a9b4548cbaff443bacfb5af8cfaf05cb959fcccd0bb084048bfaaca4d28f6b72e5e3be363f48a0eeea25f97d9d5c9970fe8d4a20aa4b1451ccf0953d57b57859c0685c6592b95a4a671c1a8d68c7d60e66d7d8ae9c030dec176fd7af0a3f9d0435366561159569436cf8215199b9690590cf0648d372fcc562aec6776c4e67d67dfca45d52ca2fc864596afc0ea7823d3214e16f1a5dfb794d324b3535c32ed1718ac8cd98a13b25cc4c7cd18d4d1ce522d1f5cd2c86a54f23506cb5277fa4f7933ed4dae2771ad079e60b2e680661891d5b9d8fdb6fed2f0fda233dbc569f589761e376a464667ed62424becb07f72c3f5ec9768332594fcd026f8a122daa6a6b6ea763440d294badc760b5cae36b718e93625b1af5c7306557008862ccd146ca514ba391ab8a56ec0665ff5b43842a76c19462205e3c367ba3c2c6df5940607a17b39d9539d64887e16ea18b5e5e1d899f66232f8e084d68613cd9de3a5ac81312455e9323603a2c7d3e55e88e2251ba5f272719d866ec808d23fd7d4196574368079b9e1a1c93e5bb9c90aa6d9fd4aee9c3037fc4f12ce51d0bfe6dcb598e7b5af993408415794dfe910e2a8c29769feafd37e238f4d92a899056d3aa8a2ea28c408a030c7749f96d76339a1d0faea86dfc81dceb0c09787aac20da22bedf649aec42d846ea872e1a4021eccce138ad8b64be089edc551fb2b55b9b590df71d649e2ddbe6e78ec8782f56e2a4a591075e58608da4d0be561b09e90aeee94420ad5430b1e0b4c7b897d76f0e16e90011f5a168b8d451ffa386f57434889ca8a8733ea9f890899291337d0aadfe39498173c7a4808f68ab534152f47da4e0f7c1de2c111273b9a548c369fc78d3f5f067efef410f2727fc24d92200e543f118356885566fcac7410279fab14a06b284e49d98b1e6b27be9947af8f45622b7503cfb5f65bcca0f58390faa64c633c9c066540995a65e702cd925adab4dc7905ebcf55c12dd5b7c51c15beb3a104ca01afda8c523fd0fc1e9f8cfe4d271f1f38dab4cbb4f5c0ca36062d376aac86c6ff0e44609f6a0d3c027b9694f75f51b9e52c37648fd5f43b4a8a19c8432a8b83e30c91321bab471261aef352d56d6979c38dfec293ad798755a94513971ef6c67f6afce2d2f909f0fb4a1ebd593b59d7f7061f56c55dd2f432823d835c08c3bb4dbf771f9b1ec41d056a500cd9f28585894b828e70bb1a9cb0662c4071dd7e9266f9b24394706e9a42f0c494bccb94a2ac041a39370ec897e13f29ac88d44696e77d9d9dab5b4ac0132f4d540da1a9a773caca82b3debcd0af3caf32c8452a43040ff932e8ee3b51777b965d9789f20fbecd2aba2acb906889caa178b863960294abdd42c75eb3447fceef549588ba6a3e382f544634e1993b7a595509f4011c6a2776e503b044d29988d6ed1e47621faeb5bede95a8ab64d0e165a677a021e823e4dc0be3b36441cef3231f367dd22e6d0bd199d34b73bcb2f885568b773d64644a6cc6e0625d3a1fdc5407213a4ae4bdc918c1105768b262dcee20db25096d61cfbc6a374f4a98462dad923d1199a22d230959fd598d3d0a8cec467b033ddf96ff3008964b0825821217cbd020cc12d571cef64eb27bbb16cb6e3a849e3924a3cb5f30c5c554e89219ae80f0d15d10216fb1873c3463e4e927671dfeec843d3f8b0644cabbd44686e451de7aa3943ac021f1bb430f2ad6a503b2362425c951153dcb1fca1c3e0f2bd75cc1860ca3a785eb3433a8c30b2755a66e9b6935f3e3b98711ba73b25b9f338329e99a6b1f77203adc6d41d0513a5629827d398283fe2513f55838fa8fad32633c405b541927d4f3399d38b86a2a5ee4b1d7c13a47d4dd489823d9a348925c3ef6d37eab97763f181520bba12c94404c14beb4a70149f30229b82b1d936a2ef971e6802cdfef9999344c402b8a952260f6f0bdc8947caebe562404446ceeebfddfc2b3e47d016c94c2c4b610d35ecfc726aee9c6e74c7cd153a1ef58a277053488c776de75312bc222258d98b9866acf9d0b89b38cabd0988e4ca60152684e3a34401084720e89c21977ffe55885adb324c3bcf835fb337265852cb2a96cc66a976e02b8c775553076032d93b41f4f5483e495cca38b252288df8ff3831f57a2fa7b3c12dc67ae830ac5982f820bdbe2b5f22ec4af24861a6cc45b7c21c8b6ed861a072b9142cb4fcd2024c9631878d3dbf4a4f156aed3b23501fcebfceaf84e38465f7ca5860d0c9dde58ba3c840cb593ffc77fc8019db5fe19d10073c61c1739320616c6affeb2e0be61d682634c93a0e887a11503d376a517ffa56d5988467f2c6e90f602888058297078011ee671546b39f149e14bd95ba326134bf23a23cf47e833aaa415959363f8580a0553f45564ed804cd700e72d5a74d83000b41862da1c2256b9cfd9f28ba6333e5df53a80af444d63080eb9cbb0c3080bda98c47ef5e3880b0b6c0168b337a86ec03834a51c0d3bdd6a41b5603cc9817b4738fed573b6f3ddc4fad7aac514f2d76d47bebff968c04f1cf2b5c8d4806d7609ef2cc13095c3ff6f4577d5b0d48653c7cc6823aa40d07ca77f976e983c62d88eefd49561004899dc9a07e5dec50813519166e9a17b535f5e0e1fc61090b4597008369e2e6be7f6e83c79233fea223ac9ef9e9472b48914ebc3f40a19b9f084b4c788d4fb3ca1c9eaf60d13ddd069cfcc3d391e4067b564d44b20a331ccb90a5d5cdd44d216d06788f961fa164452a88c3f4fe284eee97d9ea63e4ebe818bc238ffc5dad691cc70e57135336e86ff6d5360ab081fa3b19e057825fef7d012212a5bd4fc3494c14ed09cd07d81c19666daa1be7368bccad488ddc0a3580cda1f74f5c1fb1bfb836d082d63daeed48208e617d6095e27429fae5d882450c6675b25a77bfecf7edacfd8df0c2cc7bad8f223bc14ef7e28cabe32e2aafc01637ef2193164d725630745d2d8f69b9c2cf18128e373b92a2ea4d3bfff23e774d148276af48ce225b358bb0de118e45f3f13bf3452bd28cdf31a0b7c02a83e7fbb0cebf0b776b89b9e46cce03a91142fe21c09fc88a27c79ed93509c9c2b0e10c9cd54c81a767f7ebc0c3c72e0e8fffcec093e1613f0dd0c51ded2043ef77acb17b718c4a37882e89ab4997c5087fdaf9403ef0fcc9fad6277a7cf435c164c3313f358f599dfd877b09ab42785d04e6f6fd130089caf3f3625dda299a9f774a3950c89a1fe71055c9c666eea1d70249bb017e073684b25e89c475b6ef05bbd4ec70582bdfe79b125807dfc6e885013ca8405c45160282a421ce2e2dd92aabcf0d0c5b28ae83a09d20734d62b344b5e34aad13e2a4ed680e461417286873933641ea838ba26b8e76f1e0c69cd97a9e8fc67a9b66e29b3854ae60375adc2a9ed64ccb51caf6114eebd90f28951f3d85912050fd3b759da20f96b1aee4b78a9295191bbabf9d11d047dc1876feaa48109d318dd1fe52e0318fbd11c6a4a91a7f990b04679464db21e48f447c60e7e613765ee5281086337eb3772afa05c705aa0b69f19b8b698a19aea034091c65170f41d9de2c0962fb8203f2c146eff4729021b29792f8de6e18156078c669cfaa30eb8f63d98c9f1e0f5f445190515286c2fa5277350df384321b7b50c2dcca324c9434e3458e369079954d71f8374938647e4dda6301f265d5cbf036bb37fae102b7e8737a054495ca2c59ddcbcb3ebd7a46b0eca4533ec4af27c67ce4aa0ea622807e7278e4f902f170fb2bdbac655bbfaaf63c3cf5de927820424b5dc54baef71a73dbed9d9c3509217884f246cfcf0dabc91f729051b30008400b1edc7421346564213e38e6c8b48322195476e0e8bf6db1c404813711128cb548c2a4c62750638a36f7bcc03767f1162ffc4c9b7bde0f371da43397e1cd2897e3e8fdbed848983d2a8154159151b877d53dd2df16080beeaf1aada0caf36dd4c69874fe84625ee256790437dc3edd234d991a594756f26700f013b4173c98fa9df95559d251cc3a916831d7ee6a5995e855089e3f057dd37a72af2c2417f49ef8b460844e2f6b6b60eafcccf6694819da6055c7722b4c18a10d99ec54fb83e2c0cc6da240f735483ee3dae7f11338ec3c23d3bfca8b1ef0d6ae48dc94255988cae2b421669867eb428143085146a9fe607936ffe77df426def49c213cd229a4b5f7a59b75b24848ecf2277db9c1462c673377400767864fe7acd094754fb673f8a62de17f6885e85d3ae71c7f75b0ecfc93aedf550dad2eec01fdce0f2341004ec50b7a110d0e60245919c139f153ea46d8a088417d51b3e7da1e75e5d92dd0fec3e81affb34999b0ad6d9dd24aa08fab6b318f6e1d6d5359eaddef59c0be11afbe80f06cbda5e78f21864732daa3b3f493b05af3edbbbdd61cd1bbf19d0a9d9ef4ba1f9d70df4bff73d5aabe380ac5e5e8b8e3147fe1f30e59c95ad50bc9b0e0342ff0086daaafe22d9ca7fbb43fd583121ef4653b59ac8d3cd76f1a0c8e99bf18fe05fc6ebff23664d4d9563972cb71023bfc95d4e6425e5483b8ee2d36d0b9987417f2af566790d44931eb693bf76071366315bc6324ed3030ec2ce187c31101422d7287e608b8dca5e395e63ad24f951b89912a6ec21543098") bind$inet6(r1, &(0x7f00001fefe4)={0xa, 0x4e22}, 0x1c) listen(r1, 0x0) sendto$inet6(r0, &(0x7f0000a56000), 0xfffffffffffffe0c, 0x20000004, &(0x7f00004b2fe4)={0xa, 0x4e22}, 0x1c) ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f0000001000)=0x0) sched_setaffinity(r2, 0x8, &(0x7f0000001040)) socket$inet6_tcp(0xa, 0x1, 0x0) accept4(r1, &(0x7f0000218fa8)=@alg, &(0x7f0000b0fffc)=0xffffffffffffffdd, 0x0) 2018/03/23 08:57:18 executing program 1: r0 = dup3(0xffffffffffffff9c, 0xffffffffffffffff, 0x80000) ioctl$SIOCSIFMTU(r0, 0x8922, &(0x7f0000000000)={'bridge0\x00'}) bind$netlink(r0, &(0x7f0000000040)={0x10, 0x0, 0x25dfdbfc, 0x10}, 0xc) ioctl$TUNATTACHFILTER(r0, 0x400854d5, &(0x7f0000000100)={0xa, &(0x7f0000000080)=[{0x101, 0x100, 0x7, 0x9}, {0x800, 0x8, 0x45e, 0x6}, {0xff35, 0x9, 0x7, 0x40000000000}, {0x7ff, 0xb30e, 0xfffffffffffffff9, 0x6}, {0xd13, 0xbb7, 0x6, 0x40}, {0x7, 0x6, 0x5, 0x80000001}, {0x0, 0x200, 0xcb, 0x101}, {0x8, 0x9, 0x4, 0x9}, {0x8, 0x7, 0x5, 0x5}, {0x2e5, 0x0, 0x80, 0xede7}]}) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000000140)=0x0) sched_setscheduler(r1, 0x1, &(0x7f0000000180)=0x5) getresgid(&(0x7f00000001c0), &(0x7f0000000200)=0x0, &(0x7f0000000240)) r3 = getegid() stat(&(0x7f0000000280)='./file0\x00', &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setresgid(r2, r3, r4) ioctl$DRM_IOCTL_MODESET_CTL(r0, 0x40086408, &(0x7f0000000340)={0xc9f0, 0x8000}) inotify_init1(0x800) ioctl$EVIOCGPROP(r0, 0x80404509, &(0x7f0000000380)=""/45) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00000003c0), &(0x7f0000000400)=0xc) setsockopt(r0, 0x6, 0x100, &(0x7f0000000440)="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", 0x1000) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f0000001440)={0x0, 0xdc, "2ed81bbe3e589afaf5a606d6be67f8e266dee7df94543de60c33045ef6bee41903fc1c4c38cfc3de9768a3c3559a2308c57bdaede68f85de9d97315624b10cfdbf4cf71608191a1f6cf23d6810bcb6d3ad0c96919232f53c4c4ea7d6f2107b3b50eeb172ff8256be322ed32a981911ffc39521b356d32e33a91ac42e674430933161fef3d0e3fb188e7eff9d5b67bbe3d029746cf6d719360eab514361fc746d5b78e4fb905919bf9ea020828f173f7450abc2a765163777bbd4af0c08eb1cb985ae1fc9c7baa7e4c6abea39dbb57939ec34ba028a1cc411bf0f55e9"}, &(0x7f0000001540)=0xe4) setsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000001580)={r5, @in6={{0xa, 0x4e20, 0x0, @ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}, 0x3}}}, 0x84) r6 = socket$netlink(0x10, 0x3, 0xa) fsetxattr(r0, &(0x7f0000001640)=@known='trusted.syz\x00', &(0x7f0000001680)='bridge0\x00', 0x8, 0x2) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f00000016c0)={r5, @in6={{0xa, 0x4e21, 0xffffffff, @loopback={0x0, 0x1}, 0x1}}, 0x69c4, 0x401, 0x400, 0x7fffffff, 0x40}, &(0x7f0000001780)=0x98) pipe(&(0x7f00000017c0)={0xffffffffffffffff}) setsockopt$inet_sctp_SCTP_RECVRCVINFO(r6, 0x84, 0x20, &(0x7f0000001800)=0x8001, 0x4) setsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r8, 0x84, 0x6, &(0x7f0000001840)={r7, @in6={{0xa, 0x4e23, 0x0, @local={0xfe, 0x80, [], 0xaa}, 0x7}}}, 0x84) fanotify_init(0x14, 0x1) ioctl$LOOP_SET_BLOCK_SIZE(r0, 0x4c09, 0x7fff) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r8, 0x84, 0x6e, &(0x7f0000001900)=[@in={0x2, 0x4e22, @local={0xac, 0x14, 0x14, 0xaa}}, @in={0x2, 0x4e21, @dev={0xac, 0x14, 0x14, 0x17}}, @in6={0xa, 0x4e22, 0x9, @empty, 0x2}], 0x3c) setsockopt$inet_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r8, 0x84, 0x5, &(0x7f0000001940)={r5, @in6={{0xa, 0x4e21, 0x0, @local={0xfe, 0x80, [], 0xaa}, 0x6}}}, 0x84) getpid() ioctl$GIO_CMAP(r8, 0x4b70, &(0x7f0000001a00)) ioctl$sock_inet_SIOCSIFADDR(r8, 0x8916, &(0x7f0000001a40)={'yam0\x00', {0x2, 0x4e22, @rand_addr=0x3}}) 2018/03/23 08:57:18 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000000)={'lo\x00', &(0x7f0000000040)=ANY=[@ANYBLOB='!']}) listen(r0, 0x51) 2018/03/23 08:57:18 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x3e, 0xffffffffffffffff, 0x0) pipe(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) getpeername$netrom(0xffffffffffffffff, &(0x7f0000760000)=@full, &(0x7f0000e92ffc)=0x48) madvise(&(0x7f0000485000/0x3000)=nil, 0x3000, 0x0) getsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000000040)=@assoc_id=0x0, &(0x7f0000000080)=0x4) sendmsg$nfc_llcp(r1, &(0x7f0000001400)={&(0x7f0000000200)={0x27, 0x1, 0x0, 0x5, 0x5, 0x6, "4fd4e706eedee0d927358be40a219c0549b94871170d1ba33704e45021865ee394995a451d6faf61820b6c823f5bfb49a11031cb578118278187b1d7fac243", 0x38}, 0x58, &(0x7f0000001340)=[{&(0x7f0000000280)="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", 0x1000}, {&(0x7f0000001280)="bbeedc0dcbf19b52afbd8dde97c890cdab7aed49f9cb36a918fa8fa1d32e8f9fe3487e1f4bf21b193c1ccd74d3ff47c7a391f1b7d1ff8422a5de18bfc9416d84debcd3fabcbf229795294cd0ab08a91a939075b7785988000a63c7668ca225670705872247ed2d53d94cdd29b7f40561a32608c095469b745395175656a0e2fb99a711bfdf163e9c2de7f3de2b3f3276a78cf6ba2b99b7ac91e8244dd0c177829d6d", 0xa2}], 0x2, &(0x7f0000001440)=ANY=[@ANYBLOB="807f07c2d8000000c0000000e6ee532f770edc5818a516f24df13eeed13fc035753de416feb0519b2b9729be318c143f22c47eee9b117c5c5a9bac342e7d425b6de542f0f2602e2e29d030d51b55aaa4e3f3bebb3acf7b286bc7a37ccffc9192834375e1997cea5cb963b999e432d2d11d2e92781376e97985d5c1c5ca93bacd0d74f863a14d"], 0x80, 0x4800}, 0x48040) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000100)={r2, @in={{0x2, 0x4e22}}, 0x7fff, 0x0, 0x2, 0x9}, &(0x7f00000001c0)=0x98) ioctl$SNDRV_SEQ_IOCTL_PVERSION(r0, 0x80045300, &(0x7f0000000000)) 2018/03/23 08:57:18 executing program 3: socketpair$unix(0x1, 0x0, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f000057cff0)={0x1, &(0x7f0000016000)=[{0x6, 0x0, 0x0, 0xf982}]}, 0x10) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer2\x00', 0x1, 0x0) setsockopt$EBT_SO_SET_ENTRIES(r1, 0x0, 0x80, &(0x7f00000004c0)=@nat={'nat\x00', 0x19, 0x2, 0x210, [0x20000280, 0x0, 0x0, 0x200002b0, 0x200003c0], 0x0, &(0x7f0000000240), &(0x7f0000000280)=[{0x0, '\x00', 0x0, 0xfffffffffffffffe}, {0x0, '\x00', 0x0, 0xfffffffffffffffc, 0x1, [{{{0x11, 0x40, 0x809b, 'tunl0\x00', 'bcsh0\x00', 'syzkaller0\x00', '\x00', @random="8b26ee3b1ac0", [0x0, 0xff, 0xff, 0x0, 0xff, 0xff], @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [0x0, 0x0, 0xff, 0xff, 0x0, 0xff], 0x70, 0x70, 0xe0}}, @common=@nflog={'nflog\x00', 0x4c, {{0x0, 0x0, 0x4c, 0x0, 0x0, "d7d68ce596571a3b8215aabfb1027ba6bf154e4f7679db4ca358c5efa17fc9e57fcf17464af4ee4028c7118ba429681d6288cba9e006943fcfc81ea8cb5c36b4"}}}}]}, {0x0, '\x00', 0x1, 0xfffffffffffffffe, 0x1, [{{{0x11, 0x2, 0x15, 'sit0\x00', 'teql0\x00', 'erspan0\x00', 'teql0\x00', @random="becac205a7d4", [0xff, 0xff, 0xff, 0x0, 0xff, 0xff], @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [0xff, 0xff, 0xff, 0xff, 0xff, 0xff], 0x70, 0x70, 0xa0}}, @snat={'snat\x00', 0xc, {{@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0xc883ead199a890ac}, 0xffffffffffffffff}}}}]}]}, 0x260) ioctl$sock_inet_SIOCSARP(r2, 0x8955, &(0x7f0000000080)={{0x2, 0x4e23, @broadcast=0xffffffff}, {0x306}, 0x2, {0x2, 0x4e20, @broadcast=0xffffffff}, 'bpq0\x00'}) ioctl$BINDER_WRITE_READ(r2, 0xc0306201, &(0x7f0000000200)={0x8, 0x0, &(0x7f0000000100)=[@increfs={0x40046304, 0x2}], 0x98, 0x0, &(0x7f0000000140)="cb86f06bf86a115debc9e1105ca92dc7d8183d6f9c15e38b24339d9f9962d3869438599a6b60cc7ed33a10a69755c1892cdf36ad16dde78836d3a0d123ee80a805121579082233ede12aef91b0c4efcc040f7f9d96145375fb23808dcf7e731933c9f4b8bb2a7050324a68f7f8425f42f23c5eb22a9ac0b23767692a0eb4a173de1e7b950065bef81d72b6c5d14f4302aeb79ab0ba761643"}) write(r2, &(0x7f00000002c0), 0x2fc) 2018/03/23 08:57:18 executing program 7: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000000)={0x2, 0x6, 0x81, 0x0, 0x2, 0x0, 0x6}, 0x10}, 0x1}, 0x0) [ 112.716841] audit: type=1400 audit(1521795438.425:110): avc: denied { create } for pid=20195 comm="syz-executor1" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_fib_lookup_socket permissive=1 2018/03/23 08:57:18 executing program 0: openat$keychord(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/keychord\x00', 0x18000, 0x0) r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000000)={0x2, 0x6, 0x81, 0x0, 0x2, 0x0, 0x6}, 0x10}, 0x1}, 0x0) 2018/03/23 08:57:18 executing program 5: r0 = syz_open_dev$binder(&(0x7f0000dc7ff3)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) r1 = syz_open_dev$binder(&(0x7f0000745000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r1, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r1, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000007000)={0x14, 0x0, &(0x7f0000004fec)=[@acquire_done={0x40486311}], 0xfffffe78, 0x0, &(0x7f0000008000)}) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f000018b000)={0x4, 0x0, &(0x7f0000003fdc)=[@enter_looper={0x630c}], 0x1, 0x0, &(0x7f0000002000)="b1"}) ioctl$BINDER_GET_NODE_DEBUG_INFO(r0, 0xc018620b, &(0x7f0000000000)={0x0}) ioctl$BINDER_GET_NODE_DEBUG_INFO(r0, 0xc018620b, &(0x7f0000000040)={r2}) ioctl$BINDER_WRITE_READ(0xffffffffffffffff, 0xc0306201, &(0x7f000025d000)={0x44, 0x0, &(0x7f0000cd5fbc)=[@reply={0x40406301, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f00007b9815), &(0x7f000069d000)}}], 0x0, 0x0, &(0x7f0000000040)}) 2018/03/23 08:57:18 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f00009f2000)={&(0x7f000007cff4)={0x10}, 0xc, &(0x7f0000226000)={&(0x7f00008bc000)={0x14, 0x1e, 0x2ff}, 0x14}, 0x1}, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r0, 0x84, 0x6e, &(0x7f0000000000)=[@in6={0xa, 0x4e21, 0x3, @loopback={0x0, 0x1}, 0x8}, @in6={0xa, 0x4e24, 0x8}], 0x38) [ 112.745473] TCP: request_sock_TCPv6: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. [ 112.815262] binder: 20218:20219 ioctl c018620b 20000000 returned -14 [ 112.822198] binder: 20218:20219 ioctl c018620b 20000040 returned -14 [ 112.823886] audit: type=1400 audit(1521795438.535:111): avc: denied { setopt } for pid=20195 comm="syz-executor1" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_fib_lookup_socket permissive=1 [ 112.866520] binder_alloc: binder_alloc_mmap_handler: 20218 20000000-20002000 already mapped failed -16 [ 112.877455] binder: BINDER_SET_CONTEXT_MGR already set [ 112.882751] binder: 20218:20219 ioctl 40046207 0 returned -16 [ 112.882862] binder_alloc: 20218: binder_alloc_buf, no vma [ 112.882879] binder: 20218:20223 transaction failed 29189/-3, size 0-0 line 3133 [ 112.889210] binder: 20218:20224 ioctl c018620b 20000000 returned -14 [ 112.890430] binder: 20218:20223 ioctl c018620b 20000040 returned -14 [ 112.916467] binder: release 20218:20219 transaction 152 in, still active [ 112.923440] binder: send failed reply for transaction 152 to 20218:20219 [ 112.930386] binder: undelivered TRANSACTION_ERROR: 29189 [ 113.494155] pktgen: kernel_thread() failed for cpu 0 [ 113.499270] pktgen: Cannot create thread for cpu 0 (-4) [ 113.504757] pktgen: kernel_thread() failed for cpu 1 [ 113.509841] pktgen: Cannot create thread for cpu 1 (-4) [ 113.515637] pktgen: Initialization failed for all threads 2018/03/23 08:57:19 executing program 2: r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_mtu(r0, 0x0, 0xa, &(0x7f0000ff0ffc)=0x8000000000004, 0x9c) r1 = socket$packet(0x11, 0x400000002, 0x300) recvfrom(r1, &(0x7f0000bf5000)=""/228, 0xe4, 0x0, &(0x7f0000cb1ff7)=@rc={0x1f}, 0x9) ioctl$sock_inet_SIOCSIFPFLAGS(r0, 0x8934, &(0x7f0000000000)={'bridge0\x00', 0x7fffffff}) setsockopt$packet_fanout(r1, 0x107, 0x12, &(0x7f0000ff5ffc)={0x0, 0x3}, 0x4) sendto$inet(r0, &(0x7f0000865000), 0xffe4, 0x0, &(0x7f0000fd9ff0)={0x2, 0x4e20, @rand_addr}, 0x10) ioctl$sock_inet_udp_SIOCINQ(r0, 0x541b, &(0x7f0000000040)) poll(&(0x7f0000df4000)=[{r1}], 0x1, 0x0) 2018/03/23 08:57:19 executing program 3: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f00000001c0)='/proc/self/net/pfkey\x00', 0x20002, 0x0) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f00000000c0)={0x0, 0x9}, &(0x7f0000000100)=0x8) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f0000000200)={r2, @in6={{0xa, 0x4e21, 0x7, @ipv4={[], [0xff, 0xff], @rand_addr=0x6b4}, 0x9}}, 0x7, 0x773, 0x7, 0xffffffffffff3828, 0xa}, &(0x7f0000000040)=0x98) setsockopt$inet_sctp6_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f0000000140)=@assoc_id=r2, 0x4) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000003000)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000000080)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1}) r3 = memfd_create(&(0x7f0000002000)='user\x00', 0x0) pwritev(r3, &(0x7f0000000000)=[{&(0x7f0000012000)="ca", 0x1}], 0x1, 0x0) timer_create(0x0, &(0x7f0000cd0000)={0x0, 0x12}, &(0x7f0000044000)) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) r4 = gettid() tkill(r4, 0x16) close(r0) 2018/03/23 08:57:19 executing program 4: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000080)={0x0}, &(0x7f00000000c0)=0xc) sendmsg$nl_netfilter(r0, &(0x7f00000004c0)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x440020}, 0xc, &(0x7f0000000480)={&(0x7f0000000140)={0x308, 0xb, 0x0, 0x26, 0x70bd2d, 0x25dfdbfe, {0x7, 0x0, 0x9}, [@generic="2343155774461eda02e7750ec4673938e3f5c103adf189f6ce0d6b41eb61b0173262de5c7a1c6d56bca5760465ed0e6088c62e335ea46ebd8128", @typed={0x8, 0xb, @pid=r1}, @nested={0x278, 0x30, [@generic="0a159035d14c171aba4014b4129f13a54542e940298f8b75d03b62d984787c6e470e55bb33ff57dec7e8ae0ef3fbc89862301d6ee716263ce21a9b14397333c293f36fb93fb7dd63e9f435e99967c08d608c12d547c71626fd252607367fb1025a71b6bbfc5d9e26c6752eaaa3d3288607a2ce2ca29bccab9540c1f6dd6725b05d169dd1132ead6c49afc836cc6d5ec00c4d5cde1fe0dc59df89c2d81e28e2b6a51b24e2b33523cd55daaa68855dd343b96dec29c4114a40223e7c0ef92aa418c2dcddcaf34720f960d017ba4bc40874f142993c2a095b86e035ac15b6b593157958dd9f980894f7accb0a028ba0ed3f8f", @generic="2c020e65b6f173b7f600fcbcbec4555022d698e242ef57398ca066e6f82b848b49aed4f721015b9c38f13d8805f7907db9ac96f63e0f407f0301a248bb6f07baa005d64ad5a92c988dc63fdf142d948a5b440c97161297914e2552c0de1f709e5e2f164d414d839212f8eec849d46ba31ea7b2a8a3c7a3ff63b0e9536225914bc7f238c6cd983db9be150134cdac8f1cceee50a5f4e5f29c89b2b7eafb85255f3d844667f48ebc724476bba00ef108ebcdbe3bf4e6ea12bf447de2e5874aa55013959e56d6f0be4131a18042eee2dbc94b41391594e8135328", @generic="09236af90076c0b2d209e7bc78150ea42068a6136e44263d64570bfb7b44b62f19fa075497450801fca00e58537c03424e6dc520fc", @generic="c1f22c96fb0c577102dc9e573797e45d497c273b2e4da413d782225398b5efc059d1198dfe164db8a4734d4d2230b0fbe44c6fc946323401ec2a2c88e2a4cbea14fd6cc29a78e3cab86e7c382c3b28676ac195aacb25165dd66f5441eb7549d08e55019531", @typed={0x8, 0x22, @u32=0x5}, @typed={0x8, 0x50, @u32=0xffffffffffff7843}]}, @nested={0x30, 0x7f, [@generic="32c08ffa2c0fbd744bdd6a3e64161be82f5c297855da05041c2c20c750b2e4e4391a0cf1493ef6803c57"]}, @typed={0x8, 0x44, @u32=0x3ff}]}, 0x308}, 0x1, 0x0, 0x0, 0x4000000}, 0x20008000) sendmsg$nl_netfilter(r0, &(0x7f0000dddfc8)={&(0x7f0000f8d000)={0x10}, 0xc, &(0x7f0000000000)={&(0x7f0000000100)={0x14, 0x1, 0x2, 0x101}, 0x14}, 0x1}, 0x0) 2018/03/23 08:57:19 executing program 7: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(0xffffffffffffffff, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000000)={0x2, 0x6, 0x81, 0x0, 0x2, 0x0, 0x6}, 0x10}, 0x1}, 0x0) 2018/03/23 08:57:19 executing program 1: r0 = socket(0x11, 0x803, 0x0) setsockopt$packet_tx_ring(r0, 0x107, 0xd, &(0x7f0000000d40)=@req={0x0, 0x0, 0x0, 0x1}, 0x10) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f0000000000)={0x0, 0x7}, &(0x7f0000000040)=0x8) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f0000000080)={r1, 0x7, 0x20, 0xeaf, 0x5}, &(0x7f00000000c0)=0x18) 2018/03/23 08:57:19 executing program 0: r0 = socket$inet(0x2, 0x1, 0x0) r1 = dup(r0) bind$inet(r0, &(0x7f000012e000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000e9bff0)={0x1, &(0x7f0000f07000)=[{0x6, 0x0, 0x0, 0x101}]}, 0x10) connect$inet(r0, &(0x7f0000987000)={0x2, 0x4e23}, 0x10) sendto$inet(r1, &(0x7f00004eef09)="96427feebcc603c266d2a2c2da2644124066d6c52746a66fd07a4a9370b924b494651c3febca0be535e0f30bbafe65b8b859d66972208f558b002bbc2366429da28cdb97727474f32fcce772ce439a1b5785bb74b8680705191a3d28e775b402a04cdf7881cf1c80eb042835db0e8c24fd0e3c0f396da612f44d9999de32f883521dfa4593a5772e19b5c0c27ace555870d7fe3a1819c614a8d9447cfa592c236d96bf255bf3966b0c1c34711ce489df2032a31902ae0742b79d7334ef248790fa0e3787e4b945215cddc03c4f384e6815bab43d34b8c04eb06ff00f10743a0e25f6", 0xe2, 0x4001, &(0x7f0000848ff0)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x10) write$selinux_create(r1, &(0x7f0000000080)=@access={'system_u:object_r:qemu_device_t:s0', 0x20, 'unconfined', 0x20, 0x31}, 0x22b) write$selinux_context(r1, &(0x7f0000d30000)='system_u:object_r:sound_device_t:s0\x00', 0x24) sendmsg$key(r1, &(0x7f0000351000)={0x0, 0x0, &(0x7f0000886000)={&(0x7f0000dd7099)={0x2, 0x0, 0x0, 0x0, 0x56, 0x0, 0xffffffffffffffff}, 0x98}, 0x1}, 0x0) recvfrom$inet6(r1, &(0x7f000034e000)=""/239, 0xef, 0x0, &(0x7f0000276fe4)={0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}}, 0x1c) shutdown(r1, 0x1) 2018/03/23 08:57:19 executing program 6: r0 = syz_open_dev$loop(&(0x7f0000000180)='/dev/loop#\x00', 0x0, 0x200) r1 = syz_open_dev$loop(&(0x7f0000000000)='/dev/loop#\x00', 0x400, 0x0) ioctl$LOOP_SET_FD(r1, 0x4c00, r0) r2 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$sock_ipx_SIOCIPXCFGDATA(r2, 0x89e2, &(0x7f0000000080)) openat$selinux_policy(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/policy\x00', 0x0, 0x0) 2018/03/23 08:57:19 executing program 5: r0 = epoll_create1(0x0) poll(&(0x7f0000000040)=[{r0, 0x2001}], 0x1, 0x88) r1 = timerfd_create(0x0, 0x0) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r1, &(0x7f0000c1d000)) timerfd_settime(r1, 0x0, &(0x7f0000000fe0)={{}, {0x0, 0x989680}}, &(0x7f0000037000)) r2 = socket$nl_netfilter(0x10, 0x3, 0xc) setsockopt$sock_linger(r2, 0x1, 0xd, &(0x7f0000000000)={0x0, 0x401}, 0x8) r3 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sequencer2\x00', 0x80000, 0x0) ioctl$KDDISABIO(r3, 0x4b37) epoll_pwait(r0, &(0x7f0000ddd000), 0x0, 0x81, &(0x7f00007a7ff8), 0x8) epoll_ctl$EPOLL_CTL_MOD(r0, 0x3, r1, &(0x7f000003cff4)={0x7}) readlink(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000100)=""/38, 0x26) 2018/03/23 08:57:19 executing program 0: r0 = accept4$netrom(0xffffffffffffff9c, 0x0, &(0x7f0000000000), 0x80000) setsockopt$netrom_NETROM_T2(r0, 0x103, 0x2, &(0x7f0000000040)=0x1f, 0x4) clock_adjtime(0x0, &(0x7f0000001fda)) 2018/03/23 08:57:19 executing program 4: r0 = syz_open_dev$tun(&(0x7f0000000280)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00000000c0)={"d202b999cf85000000000088f301e710", 0x102}) ioctl$SIOCSIFHWADDR(r0, 0x8924, &(0x7f0000000000)={'bond0\x00', @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}) r1 = epoll_create(0x401) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000000040)) 2018/03/23 08:57:19 executing program 7: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000000)={0x2, 0x0, 0x81, 0x0, 0x2, 0x0, 0x6}, 0x10}, 0x1}, 0x0) 2018/03/23 08:57:19 executing program 6: r0 = socket$inet(0x2, 0x1, 0x0) r1 = dup(r0) bind$inet(r0, &(0x7f000012e000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) connect$inet(r0, &(0x7f0000987000)={0x2, 0x4e23}, 0x10) sendto$inet(0xffffffffffffffff, &(0x7f0000386fa0), 0x0, 0x0, 0x0, 0x0) sendto$inet(r1, &(0x7f0000000080)="f9ed82826e2af56266a55a38ad191e609a", 0x11, 0x0, &(0x7f0000000040)={0x2, 0x0, @multicast1=0xe0000001}, 0x10) 2018/03/23 08:57:19 executing program 0: r0 = open(&(0x7f0000000000)='./file0\x00', 0x400, 0x0) ioctl$PERF_EVENT_IOC_RESET(r0, 0x2403, 0x8) r1 = socket$inet6(0xa, 0x2, 0x0) r2 = add_key$keyring(&(0x7f00000001c0)='keyring\x00', &(0x7f0000000200)={0x73, 0x79, 0x7a, 0x2}, 0x0, 0x0, 0xfffffffffffffffc) add_key$user(&(0x7f0000000080)='user\x00', &(0x7f00000000c0)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000100)="23956f79a8296a19394784444799407cd90deb6ce5d30c846002680e6987099f10c71cd819a0413198e1b4999328586d149b38857e826d95bc327dca4c651d32f732c154c6590b91d524ccdb64c58b47dca09ec7b3a7e95303f4a402fa9bce1a1fd3e6ca54617e8a6c96a427c79cdbeee07dfa", 0x73, r2) bind$inet6(r1, &(0x7f0000000040)={0xa, 0x4e20, 0x0, @remote={0xfe, 0x80, [], 0xbb}, 0x2}, 0x1c) bind$inet6(r1, &(0x7f0000000180)={0xa, 0x4e20, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x19) 2018/03/23 08:57:19 executing program 6: r0 = creat(&(0x7f00000bc000)='./file0\x00', 0x0) accept4$packet(r0, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f0000000040)=0x14, 0x80000) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000080)={'ip6gre0\x00', r1}) readahead(r0, 0x0, 0x0) 2018/03/23 08:57:19 executing program 1: r0 = socket(0x10, 0x802, 0x0) write(r0, &(0x7f0000000040)="2200000015000701000910f70000e104020000000100000004001303000000000115", 0xfd3b) 2018/03/23 08:57:19 executing program 0: creat(&(0x7f0000000040)='./file0\x00', 0x0) mmap(&(0x7f0000000000/0x1f000)=nil, 0x1f000, 0x1, 0x32, 0xffffffffffffffff, 0x0) utimes(&(0x7f000001f000)='./file0\x00', &(0x7f0000015ff8)) [ 113.668614] IPv4: Oversized IP packet from 127.0.0.1 [ 113.686267] IPv4: Oversized IP packet from 127.0.0.1 [ 113.694179] netlink: 6 bytes leftover after parsing attributes in process `syz-executor1'. 2018/03/23 08:57:19 executing program 7: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000000)={0x2, 0x6, 0x0, 0x0, 0x2, 0x0, 0x6}, 0x10}, 0x1}, 0x0) 2018/03/23 08:57:19 executing program 5: perf_event_open(&(0x7f0000aaa000)={0x0, 0x78}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000040)='/proc/self/net/pfkey\x00', 0x8000, 0x0) ioctl$KDMKTONE(r0, 0x4b30, 0x7fffffff) mremap(&(0x7f000053b000/0x1000)=nil, 0x1000, 0x4000, 0x3, &(0x7f00000cc000/0x4000)=nil) getsockopt$inet_sctp_SCTP_GET_ASSOC_NUMBER(0xffffffffffffffff, 0x84, 0x1c, &(0x7f0000000100), &(0x7f0000000140)=0x4) madvise(&(0x7f0000002000/0x3000)=nil, 0x3000, 0x3) 2018/03/23 08:57:19 executing program 2: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = accept4(r0, 0x0, &(0x7f0000000040), 0x800) getsockopt$inet_sctp6_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f0000000140), &(0x7f0000000200)=0x4) getsockopt$inet_sctp6_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f0000000300)={0x0, 0x100000001}, &(0x7f0000000340)=0x8) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f00000003c0)={r2, 0x2}, &(0x7f0000000400)=0x66) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r1, 0x84, 0x66, &(0x7f00000001c0)={r3, 0x7fffffff}, &(0x7f0000000180)=0x8) ioctl$sock_ifreq(r0, 0x8993, &(0x7f0000000240)={'tunl0\x00', @ifru_data=&(0x7f0000000080)="38e33310e87044f21e13559eb24861865136eed191f2864d54a9c60dc92c69c2"}) prctl$getreaper(0x7, &(0x7f0000000100)) 2018/03/23 08:57:19 executing program 6: r0 = socket$inet6(0xa, 0x2000000802, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000f68000)={@loopback={0x0, 0x1}, 0x800, 0x0, 0xff, 0x1}, 0x20) setsockopt$inet6_int(r0, 0x29, 0x21, &(0x7f000089b000)=0xffffffffffffffff, 0x4) connect$inet6(r0, &(0x7f000000cfe4)={0xa, 0x4e20, 0x807}, 0x1c) setsockopt$inet6_opts(r0, 0x29, 0x3b, &(0x7f000067c000)=@fragment, 0x8) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x200000, 0x0) getsockopt$inet_sctp_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f0000000080)={0x0, 0x5, 0x3, 0x8}, &(0x7f00000000c0)=0x10) setsockopt$inet_sctp_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f0000000180)={r2, 0x9}, 0x8) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f0000000100)={r2, 0x5, 0x1}, &(0x7f0000000140)=0x8) ioctl$PPPIOCSFLAGS(r1, 0x40047459, &(0x7f0000000040)=0xc0) sendmmsg(r0, &(0x7f0000ad9000)=[{{0x0, 0x0, &(0x7f0000bff000), 0x0, &(0x7f0000cc3fe8)=[{0x10}], 0x10}}], 0x1, 0x0) 2018/03/23 08:57:19 executing program 0: setrlimit(0x0, &(0x7f0000becff0)={0xffffffffffffffff}) lstat(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0}) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/vga_arbiter\x00', 0x200000, 0x0) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r1, 0x4040534e, &(0x7f0000000100)={0x8, @tick=0x2995ac33, 0x100, {0x0, 0xf9}, 0x3, 0x1, 0xff}) setfsuid(r0) ioctl$SNDRV_SEQ_IOCTL_DELETE_QUEUE(r1, 0x408c5333, &(0x7f0000000140)={0x62, 0xfffffffffffffffa, 0x9, 'queue1\x00'}) geteuid() 2018/03/23 08:57:19 executing program 3: r0 = socket$inet6(0xa, 0x2000000802, 0x4000000000000000) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @ipv4={[], [0xff, 0xff]}}, 0x1c) sendmmsg(r0, &(0x7f000000e9c0)=[{{0x0, 0x0, &(0x7f0000003200), 0x0, &(0x7f0000003240)}}, {{&(0x7f00000032c0)=@in6={0xa, 0x4e20, 0x0, @mcast1={0xff, 0x1, [], 0x1}}, 0x1c, &(0x7f0000004700), 0x0, &(0x7f0000004780)}}], 0x2, 0x0) 2018/03/23 08:57:19 executing program 4: socket$packet(0x11, 0x80200000000002, 0x300) r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) sendto$inet(r0, &(0x7f0000617fc9), 0x84, 0x20000000, &(0x7f0000deaff0)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) sendmsg(r0, &(0x7f0000000140)={&(0x7f000009ffa8)=@l2={0x1f, 0x3, {0x8, 0x3, 0x0, 0xb270, 0x1, 0x1}, 0x80, 0xc2c}, 0xffffffffffffffcf, &(0x7f0000398000)=[{&(0x7f0000000080)="804b9e06c627302a235dfa5c4a3ddcba89bb125ddca70994b627bfbcb03a978a314759bea43e0126c19f25194ee07e53a7929e5891442d603672ff37c2965570be4d5df33bcff505e6d043912cc7108213e655b7285dc7ef4ffb6a3372c309d604598af00a82db87b563c29734a28e0dbe9e0fc51d6b57c2fa214b320c0f895bfa9eefbf6d6ad2e9f13a866faea32b9bb0ce40caa05b922485a4291a28daa0687281ca2169a5a8da1334f7f367c291f97575bc3e8c41", 0xb6}], 0x1}, 0x0) recvmsg(r0, &(0x7f0000000340)={&(0x7f0000000180)=@can, 0x80, &(0x7f0000000000)=[{&(0x7f0000000280)=""/191, 0xbf}], 0x1}, 0x2) 2018/03/23 08:57:19 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000b9bff0)={0x2, 0x4e21, @multicast1=0xe0000001}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000040)='illinois\x00', 0x9) sendto$inet(r0, &(0x7f0000fa0fff), 0xffffffffffffffbb, 0x20020003, &(0x7f0000385ff0)={0x2, 0x4e21, @loopback=0x7f000001}, 0x10) r1 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/policy\x00', 0x0, 0x0) setsockopt$inet_sctp6_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f0000000180)={0x0, 0x0, 0x1}, 0x10) shutdown(r0, 0x1) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r1, 0x84, 0xf, &(0x7f00000000c0)={0x0, @in6={{0xa, 0x4e21, 0x8001, @loopback={0x0, 0x1}, 0xe}}, 0x1, 0x7, 0x7fff, 0x2, 0x3f}, &(0x7f0000000000)=0x98) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f00000001c0)={0x8, 0x7, 0x5, 0x9, r2}, 0x10) 2018/03/23 08:57:19 executing program 2: socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f0000000000)) r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_opts(r0, 0x0, 0x1, &(0x7f0000000000), 0x0) 2018/03/23 08:57:19 executing program 0: r0 = syz_open_dev$sndseq(&(0x7f0000000200)='/dev/snd/seq\x00', 0x0, 0x2000000002) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x10000, 0x0) sendto$ipx(r1, &(0x7f0000000040)="67020faee9c43489899eeaaa41565124d8ea573512df5620297fd5724ccaa0dde22e70e93f00000000000000e2eef7857c629f640dedbdd9ed909d1c71daea68a7b501845bc86e1e820a9afd9dda9f85d02f03448b24613f0000008f5a6fd2190f91199696127a094de9a92697e704ac00", 0x71, 0x40000, &(0x7f00000000c0)={0x4, 0x5, 0x400, "24eb2843bac5", 0x5197}, 0x10) getsockopt$inet_pktinfo(r1, 0x0, 0x8, &(0x7f0000000100)={0x0, @broadcast, @dev}, &(0x7f0000000140)=0xc) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_INFO(r0, 0x40bc5311, &(0x7f00000003c0)={0x0, 0x0, 'client0\x00', 0x0, "1b4778fd7076db35", "ad0e6200196118c29ef4a1e774e5e1e498413b7707aa8812aec22912c37acc8b"}) 2018/03/23 08:57:19 executing program 5: r0 = syz_open_dev$mice(&(0x7f0000000180)='/dev/input/mice\x00', 0x0, 0x0) openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) fcntl$setstatus(r0, 0x4, 0x2000) 2018/03/23 08:57:19 executing program 3: r0 = socket$inet6(0xa, 0x2000000802, 0x4000000000000000) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @ipv4={[], [0xff, 0xff]}}, 0x1c) sendmmsg(r0, &(0x7f000000e9c0)=[{{0x0, 0x0, &(0x7f0000003200), 0x0, &(0x7f0000003240)}}, {{&(0x7f00000032c0)=@in6={0xa, 0x4e20, 0x0, @mcast1={0xff, 0x1, [], 0x1}}, 0x1c, &(0x7f0000004700), 0x0, &(0x7f0000004780)}}], 0x2, 0x0) 2018/03/23 08:57:19 executing program 1: r0 = socket$inet6(0xa, 0x2, 0x0) openat$pfkey(0xffffffffffffff9c, &(0x7f0000000080)='/proc/self/net/pfkey\x00', 0x80000, 0x0) sendmmsg(r0, &(0x7f0000001d80)=[{{&(0x7f0000000000)=@in6={0xa, 0x4e21, 0x0, @loopback={0x0, 0x1}}, 0x1c, &(0x7f0000000040), 0x0, &(0x7f0000000000)}}, {{&(0x7f0000000a80)=@nl=@unspec, 0xc, &(0x7f0000000040), 0x0, &(0x7f0000000040)}}], 0x2, 0x0) 2018/03/23 08:57:19 executing program 7: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000000)={0x2, 0x6, 0x0, 0x0, 0x2, 0x0, 0x6}, 0x10}, 0x1}, 0x0) 2018/03/23 08:57:19 executing program 0: r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/enforce\x00', 0x10000, 0x0) getsockname$inet6(r0, &(0x7f0000000100)={0x0, 0x0, 0x0, @remote}, &(0x7f0000000140)=0x1c) r1 = socket$inet6(0xa, 0x802, 0x2) ioctl$sock_SIOCBRDELBR(r1, 0x89a1, &(0x7f0000000000)='vcan0\x00') socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet6_opts(r2, 0x29, 0x3f, &(0x7f0000000080)=@fragment, 0x210) sendto$inet6(r1, &(0x7f0000a05ae2)="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", 0x5a5, 0x0, &(0x7f0000658fe4)={0xa, 0x4e22, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c) 2018/03/23 08:57:19 executing program 3: r0 = epoll_create1(0x0) r1 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r0, &(0x7f0000000000)={0x10}) close(r0) syz_open_dev$mice(&(0x7f0000000580)='/dev/input/mice\x00', 0x0, 0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000c85000)) epoll_pwait(r1, &(0x7f0000000100)=[{}], 0x1, 0xff, &(0x7f0000000140), 0x8) epoll_ctl$EPOLL_CTL_MOD(r1, 0x3, r0, &(0x7f0000f2cff4)={0x6}) 2018/03/23 08:57:19 executing program 6: socketpair$inet_sctp(0x2, 0x0, 0x84, &(0x7f0000000140)) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000000080)) r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000003000)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000040)={0x2, 0xa, 0x0, 0x0, 0x2}, 0x10}, 0x1}, 0x0) 2018/03/23 08:57:19 executing program 2: r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000068000)=0x5fb, 0x4) sendto$inet(r0, &(0x7f0000edf000), 0x0, 0x0, &(0x7f0000ee9ff0)={0x2, 0x4e20}, 0x10) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0, 0x102) getsockopt$inet_sctp6_SCTP_RECVNXTINFO(r1, 0x84, 0x21, &(0x7f0000000040), &(0x7f0000000080)=0x4) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_CLIENT(r1, 0xc04c5349, &(0x7f00000000c0)={0x30, 0x9, 0x480}) poll(&(0x7f0000ef4000)=[{r0}], 0x1, 0x0) 2018/03/23 08:57:19 executing program 1: r0 = fcntl$dupfd(0xffffffffffffff9c, 0x406, 0xffffffffffffff9c) getsockopt$inet_sctp6_SCTP_CONTEXT(0xffffffffffffff9c, 0x84, 0x11, &(0x7f0000000140)={0x0, 0x3f}, &(0x7f0000000180)=0x8) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f00000001c0)={r1, 0x8}, &(0x7f0000000200)=0x8) r2 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r2, &(0x7f0000004300)={&(0x7f0000db4000)={0x10}, 0xc, &(0x7f0000000000)={&(0x7f0000000100)=@newlink={0x28, 0x10, 0x1, 0x0, 0x0, {}, [@IFLA_AF_SPEC={0x8, 0x1a, [{0x4, 0x2}]}]}, 0xffffffffffffff71}, 0x1}, 0x0) fcntl$F_GET_FILE_RW_HINT(r2, 0x40d, &(0x7f0000000040)) 2018/03/23 08:57:19 executing program 7: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000000)={0x2, 0x6, 0x0, 0x0, 0x2, 0x0, 0x6}, 0x10}, 0x1}, 0x0) 2018/03/23 08:57:19 executing program 1: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f0000000040)={@in6={{0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff]}}}, 0x0, 0x0, 0x0, "411b3f1c08455047284bea37cf1ab7534db964b7958943c7db1b29d39d5221fac53a751f6f97a5f406473879b8171ae0d09086cb18d602ee628a185531290242710b99b8401772c02989f80629dc1d9e"}, 0xd8) r1 = getpid() r2 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000140)='/selinux/policy\x00', 0x0, 0x0) getdents(r2, &(0x7f0000000180)=""/103, 0x67) ptrace$setsig(0x4203, r1, 0x8, &(0x7f0000000000)={0xb, 0x3ff, 0xffff, 0x3}) 2018/03/23 08:57:19 executing program 4: r0 = memfd_create(&(0x7f0000033ff3)='\x00', 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000027ff3)='/dev/snd/seq\x00', 0x0, 0x20005) r2 = dup2(r1, r0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r2, 0xc08c5332, &(0x7f0000037000)={0x0, 0x0, 0x0, "9ede7a8c5ae95e48000000000000007f4f13eeab65c0322901dc6bd36cde2c51f01b7f0b014f9f91eeb7c37c7240f476c8d753d000aa0500000074dbcfa6dc4d"}) write$sndseq(r0, &(0x7f0000000040)=[{0x3, 0x0, 0x0, 0x0, @tick=0x3f, {}, {}, @raw8={"1f60c2cac56958e082a1858d"}}], 0x1c) ioctl$KDSIGACCEPT(r0, 0x4b4e, 0x34) write$sndseq(r0, &(0x7f000000a000)=[{0x0, 0x0, 0x0, 0x0, @tick=0xfffffffffffffffd, {}, {}, @ext={0x0, &(0x7f0000038ffe)}}], 0x30) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r1, 0x4040534e, &(0x7f0000033000)={0x83, @time, 0xffff}) 2018/03/23 08:57:19 executing program 5: r0 = add_key$keyring(&(0x7f0000000000)='keyring\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xfffffffffffffffe) prctl$void(0xd) keyctl$setperm(0x5, r0, 0x10000) keyctl$describe(0x6, r0, &(0x7f0000000140)=""/20, 0x14) keyctl$reject(0x13, r0, 0x8, 0x1, r0) 2018/03/23 08:57:19 executing program 0: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket(0x200000000010, 0x2, 0x0) sendmsg$nl_generic(r1, &(0x7f00001f0000)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000aa7000)={&(0x7f0000271000)=ANY=[@ANYBLOB="140000002d003471ffffffffffff080000000000"], 0x14}, 0x1}, 0x0) sendmsg$nl_route(r0, &(0x7f00000005c0)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000580)={&(0x7f00000004c0)=@ipv6_newroute={0x24, 0x18, 0x501, 0x0, 0x0, {0xa}, [@RTA_ENCAP_TYPE={0x8, 0x15}]}, 0x24}, 0x1}, 0x0) 2018/03/23 08:57:19 executing program 2: r0 = eventfd(0x0) r1 = dup3(r0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xb3c000)=nil, 0xb3c000, 0x1, 0x32, 0xffffffffffffffff, 0x0) read$eventfd(r0, &(0x7f0000000000), 0x8) write(r1, &(0x7f00007c3000)="5a68bbfd320c71d4", 0x8) 2018/03/23 08:57:19 executing program 4: r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/checkreqprot\x00', 0x1, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffff9c, 0x84, 0x1d, &(0x7f0000000080)={0x2, [0x0, 0x0]}, &(0x7f00000000c0)=0xc) setsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000000100)={0x4, 0x8001, 0x6, 0x80, r1}, 0x10) r2 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r2, &(0x7f0000004fc8)={&(0x7f0000000200)={0x10}, 0xc, &(0x7f0000000000)={&(0x7f0000280000)={0x24, 0x2000002c, 0x443, 0x0, 0x0, {}, [@nested={0x10, 0x0, [@typed={0xc, 0x0, @pid}]}]}, 0x24}, 0x1}, 0x0) 2018/03/23 08:57:19 executing program 1: r0 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x0, 0x0) ioctl(r0, 0x2201, &(0x7f0000511f8e)="49c7eec8") ioctl$EVIOCGVERSION(r0, 0x80044501, &(0x7f0000000040)=""/42) 2018/03/23 08:57:19 executing program 7: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000000)={0x2, 0x6, 0x81, 0x0, 0x2}, 0x10}, 0x1}, 0x0) 2018/03/23 08:57:19 executing program 6: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000fe8)={0xaa}) r1 = epoll_create1(0x0) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000000000)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1}) r2 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_mreq(r2, 0x0, 0x20, &(0x7f0000001000)={@broadcast, @remote}, &(0x7f0000012000)=0x8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = dup3(r1, r0, 0x0) ioctl$EVIOCGPROP(r3, 0x80404509, &(0x7f0000000040)=""/176) 2018/03/23 08:57:19 executing program 3: socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000005c0)={0x0, 0x0}) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x40000, 0x0) setsockopt$bt_l2cap_L2CAP_CONNINFO(r1, 0x6, 0x2, &(0x7f0000000140)={0x7fff, 0x3}, 0x6) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000040)={'syz_tun\x00', &(0x7f0000000080)=ANY=[@ANYBLOB="3e00000000000000000000000000000000000000e0000002e00000020000000000000000000000000000000000000000000000000000000000000000f9ffffffffffffff00000000a191aaaaaaaaaaaa000000000000000000000000ff0200000000000001fe800000000000000000000000000000000000000000000000000000923e0ca4ea681e0000000000007fdbffffffffffff0000000000000000000000000000000000000000000000000000000000000000"]}) 2018/03/23 08:57:19 executing program 3: seccomp(0x1, 0x0, &(0x7f0000002000)={0x0, &(0x7f0000000040)}) openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x0, 0x0) 2018/03/23 08:57:19 executing program 1: r0 = socket$packet(0x11, 0x3, 0x300) r1 = syz_open_dev$tun(&(0x7f0000000040)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000000)={'bridge0\x00', 0xfffffffffffffffe}) r2 = creat(&(0x7f00000000c0)='./file0\x00', 0x0) ioctl$UFFDIO_COPY(r2, 0xc028aa03, &(0x7f0000000100)={&(0x7f0000ffb000/0x4000)=nil, 0x4000}) ioctl$TUNSETLINK(r1, 0x400454cd, 0x308) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000080)={'bridge0\x00', 0x1}) 2018/03/23 08:57:19 executing program 0: r0 = socket$inet_udp(0x2, 0x2, 0x0) getsockopt$inet_buf(r0, 0x0, 0x32, &(0x7f0000000040)=""/144, &(0x7f0000000000)=0x90) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffff9c, 0x29, 0x22, &(0x7f0000000100)={{{@in=@multicast2, @in=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@local}, 0x0, @in6=@mcast2}}, &(0x7f0000000200)=0xe8) r2 = getegid() fchown(r0, r1, r2) 2018/03/23 08:57:19 executing program 3: futex(&(0x7f000000cffc)=0x4, 0x80000000000b, 0x44, &(0x7f0000000080)={0x77359400}, &(0x7f0000048000), 0x4) futex(&(0x7f000000cffc)=0x4, 0x80000000000b, 0x4, &(0x7f0000edfff0)={0x77359400, 0x4}, &(0x7f0000048000), 0x0) futex(&(0x7f000000cffc), 0xc, 0x1, &(0x7f0000fd7ff0)={0x77359400}, &(0x7f0000048000), 0x0) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) syz_fuseblk_mount(&(0x7f0000000240)='./file0\x00', &(0x7f0000000280)='./file0\x00', 0x6000, 0x0, 0xffffffffffffffff, 0x80, 0x5, 0x800000) perf_event_open(&(0x7f00000002c0)={0x3, 0x70, 0x1eb1, 0x1, 0x8, 0x7, 0x0, 0x2e, 0x0, 0x1, 0xfffffffffffffffa, 0x20, 0x0, 0xb81, 0x0, 0x2, 0x7, 0x370b0968, 0x2d, 0x3, 0x7, 0xfff, 0x8000, 0x5, 0x80000001, 0x8, 0x9, 0xc38, 0x0, 0x3, 0x2, 0x8, 0x6, 0x5f58c99, 0x6, 0x9, 0x0, 0x3, 0x0, 0x9, 0x4, @perf_config_ext={0x800, 0x1000}, 0x240, 0x9, 0x100, 0x5, 0x6, 0x6eb, 0x5}, 0xffffffffffffffff, 0x5, 0xffffffffffffff9c, 0x9) r1 = openat$selinux_create(0xffffffffffffff9c, &(0x7f0000000340)='/selinux/create\x00', 0x2, 0x0) r2 = openat$selinux_load(0xffffffffffffff9c, &(0x7f0000000380)='/selinux/load\x00', 0x2, 0x0) r3 = dup(r2) ioctl$SNDRV_TIMER_IOCTL_STOP(r3, 0x54a1) fcntl$addseals(r1, 0x409, 0x0) setsockopt$inet6_icmp_ICMP_FILTER(r3, 0x1, 0x1, &(0x7f0000000440)={0x8f7}, 0x4) r4 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ppp\x00', 0x100, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r4, 0xc0a45320, &(0x7f0000000100)={{0x3, 0x1}, 'port1\x00', 0x40, 0x400, 0x6, 0x5, 0x9, 0x4, 0x8001, 0x0, 0x1, 0x100000000}) ppoll(&(0x7f0000000040), 0x0, &(0x7f0000000480), &(0x7f00000000c0), 0x8) futex(&(0x7f0000000000)=0x4, 0xb, 0x0, &(0x7f000000b000)={0x77359400}, &(0x7f0000048000), 0x0) futex(&(0x7f000000cffc), 0xc, 0x1, &(0x7f000000d000)={0x0, 0x7f}, &(0x7f0000048000)=0x1c0000000, 0x0) getsockname$packet(r3, &(0x7f00000008c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f0000000900)=0x14) connect$packet(r4, &(0x7f0000000940)={0x11, 0x1f, r5, 0x1, 0x3, 0x6, @random="9b63008e46be"}, 0x14) r6 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f00000001c0)='/selinux/avc/hash_stats\x00', 0x0, 0x0) bind(r6, &(0x7f00000003c0)=@pppol2tpv3in6={0x18, 0x1, {0x0, r0, 0x0, 0x4, 0x2, 0x0, {0xa, 0x4e24, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0xfffffffffffffffe}}}, 0x80) 2018/03/23 08:57:19 executing program 5: mkdir(&(0x7f00005f1ff6)='./control\x00', 0x0) r0 = inotify_init() r1 = epoll_create(0x7) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f00007a8000)) get_thread_area(&(0x7f0000000240)={0x0, 0xffffffff, 0x1400, 0x9, 0x80, 0x7fff, 0x200, 0x6, 0xfffffffffffffe01, 0x9}) r2 = inotify_add_watch(r0, &(0x7f0000b0bff6)='./control\x00', 0x80) inotify_rm_watch(r0, r2) r3 = syz_open_dev$mice(&(0x7f0000000340)='/dev/input/mice\x00', 0x0, 0x101100) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x72, &(0x7f0000000380)={0x0, 0x8001, 0x10}, &(0x7f00000003c0)=0xc) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r3, 0x84, 0x13, &(0x7f0000000400)={r4, 0x1}, &(0x7f0000000440)=0x8) epoll_ctl$EPOLL_CTL_MOD(r1, 0x3, r0, &(0x7f0000d19ff4)={0x80000001}) ioctl$PIO_FONTX(r3, 0x4b6c, &(0x7f0000000480)="5b721012b13c78ad408ba289f1c50f3b5f0a5c104ee449411f617ad92e8a4b284dc5a3be73ac18e8b2c5da74f78bf1731335fcf28406720efdcf32e09b761d55507e5803dbc03e66b6581cb920dbb1b6305b523f9d1547af1365744cbf2b13f0fbf3a8b6788305f9b0ee164396") r5 = add_key$keyring(&(0x7f0000000040)='keyring\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a, 0x1}, 0x0, 0x0, 0xfffffffffffffffe) r6 = request_key(&(0x7f0000000180)='.request_key_auth\x00', &(0x7f00000001c0)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000000200)='\x00', 0xfffffffffffffffc) keyctl$instantiate(0xc, r5, &(0x7f00000000c0)="a96407db8aadb04f0d541bda8210a8cc005b3000a32649e176ea8927063443942f6b92fc2b53626e0ecf3fd534724295045d238854e5404615c0c8cf12f86667ce083b658c4ca38885b259329667b09ccdc091ca583f3696845b9604d7a9406055ff2c06da0184c3b7b03a3a38cb3935133102bc44b06fb3e9bb83c8fea355ab2c6bc2339f1eb6647d3eec5dafafa150ce253dd264d249e8848a3518f436fdf01ef4c07f67b0652d401316ba8d744addab621be4a804f30fc00be4438c", 0xbd, r6) epoll_pwait(r1, &(0x7f0000b0d000)=[{}], 0x1, 0x0, &(0x7f000029aff8), 0x8) r7 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000280)='/selinux/policy\x00', 0x0, 0x0) ioctl$EVIOCSMASK(r7, 0x40104593, &(0x7f0000000300)={0x3, 0x3e, &(0x7f00000002c0)="e37efeabebdc7725535bac74eccad2f373ad78832138154da814782906958645711186ed1420052fb660b27ee086de8c9f7026721b2de4f39365d25e1db2"}) r8 = dup(r0) socket$inet6_icmp(0xa, 0x2, 0x3a) r9 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000e4dff1)='/dev/sequencer\x00', 0xa202, 0x0) r10 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r10, 0x1, r9, &(0x7f0000af3ff4)) write$sndseq(r9, &(0x7f00006ecfa0)=[{0x0, 0x0, 0x0, 0x0, @tick=0x8, {}, {}, @raw8={"2752520223537b5c4cfa0aaf"}}], 0x30) ppoll(&(0x7f0000db1fe0)=[{r10}], 0x1, &(0x7f00003bbff0)={0x0, 0x1c9c380}, &(0x7f00000dfff8), 0x8) ioctl$TCSETAF(r8, 0x5408, &(0x7f0000000000)={0x9, 0x6, 0x641, 0x7ff, 0x715d, 0x7, 0xea, 0xffffffff7fffffff, 0x2, 0x18}) 2018/03/23 08:57:19 executing program 4: pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$getown(r1, 0x9) ioctl$EVIOCGPHYS(r0, 0x80404507, &(0x7f0000000040)=""/49) r2 = syz_open_dev$evdev(&(0x7f0000000280)='/dev/input/event#\x00', 0x2, 0x28001) write$evdev(r2, &(0x7f0000f15fd0)=[{{}, 0x1, 0x63}], 0x10) 2018/03/23 08:57:19 executing program 6: socketpair(0x8, 0x100000005, 0x20000000000000, &(0x7f0000000000)={0xffffffffffffffff}) sendto(r0, &(0x7f0000000040)="6dc82da73f84a6ace6546812521502859da86973967dcd569ad45c3123218a5e3c37aa5cf00bd7102619543ddae1e70713332b1ac71c4ce15e9c3b83c90c5aa0416f50d0a61a94f93334d42ab8a57285af3e91c87e7d4b63539afa16124e853d1b906f242994318341bfaf6ffd376ca5ad6a9241a29f946c44345abe3aff829dcdac411e9ebd58259e15e7b851", 0x8d, 0x90, &(0x7f0000000100)=@vsock={0x28, 0x0, 0x2710, @any=0xffffffff}, 0x80) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x0, 0x10, 0xffffffffffffffff, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_buf(r0, 0x6, 0xe, &(0x7f00000001c0)="f0423c02b2c4dd87e4b0caff10fc105567f8ea436fd4ae3aa0e6f59de6d4ce1e4f7300ae5a9c8b86c974e384286f38b59169398dfcf2f9b6ed03a9c110ce162fab4a974d96e508bdbd2ee2c5391bf6d4cbc4", 0x52) openat$rtc(0xffffffffffffff9c, &(0x7f0000000180)='/dev/rtc\x00', 0x4a00, 0x0) getsockopt$inet_opts(r1, 0x0, 0x20000000050, &(0x7f0000790ff0)=""/16, &(0x7f00004d1000)=0x10) 2018/03/23 08:57:19 executing program 2: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreqn(r0, 0x0, 0x400000027, &(0x7f0000683ff4)={@empty, @loopback=0x7f000001}, 0xfffffffffffffed8) pipe2(&(0x7f0000000000)={0xffffffffffffffff}, 0x80000) ioctl$PPPIOCSMRU(r1, 0x40047452, &(0x7f0000000040)=0x4) 2018/03/23 08:57:19 executing program 7: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000000)={0x2, 0x6, 0x81, 0x0, 0x2}, 0x10}, 0x1}, 0x0) 2018/03/23 08:57:19 executing program 2: mkdir(&(0x7f0000fd5ff8)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000026ff8)='./file0\x00', &(0x7f000054d000)='ramfs\x00', 0x3, &(0x7f0000313000)) creat(&(0x7f0000000300)='./file0/file0\x00', 0x0) r0 = syz_open_procfs(0x0, &(0x7f00000001c0)="2f65786500000000000090d8b75e67e16b394342abb5158df87ea8984e79c93df7498b2b34796068700e29fbd789f9a031f23e16c96e30baed2961953b057f7a3222943acc4b8cfa4de553f8276731ddeb811efd44ea011e1a0db9074a28a826c88566b89c57cc3cca4aec41d37fa27c8daa19030d03139d0aea71d509d9a20ba7deceb656cc1308d9d1f111b6bd1595486f55e229923be4ed8cbfb78e86280b4cacf386bfa8840afb312a4c520a03b27f805d181bd09ea208931a36e888060a2d") writev(0xffffffffffffffff, &(0x7f0000000440)=[{}], 0x1) fsetxattr(r0, &(0x7f0000000140)=@known='user.syz\x00', &(0x7f0000000080)='\x00', 0x176, 0x0) 2018/03/23 08:57:19 executing program 0: pipe2(&(0x7f0000f61000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) write$evdev(r1, &(0x7f0000000040)=[{{0x0, 0x7530}}], 0x18) ioctl$VT_GETSTATE(r1, 0x5603, &(0x7f0000000000)={0x4, 0x10, 0x9}) ioctl$UFFDIO_API(0xffffffffffffffff, 0xc018aa3f, &(0x7f0000bc8000)={0xaa}) ioctl$UFFDIO_REGISTER(0xffffffffffffffff, 0xc020aa00, &(0x7f0000d62fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) getegid() write$sndseq(r1, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x1c) fcntl$setpipe(r0, 0x407, 0x0) mmap(&(0x7f0000000000/0x709000)=nil, 0x709000, 0x0, 0x32, 0xffffffffffffffff, 0x0) dup2(r0, 0xffffffffffffffff) 2018/03/23 08:57:19 executing program 6: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f000001bfc8)={&(0x7f0000016000)={0x10}, 0xc, &(0x7f000000b000)={&(0x7f0000001440)=ANY=[@ANYBLOB="18000004480001000000e11700000000003ead6a06ece8c4c39694f3b388e86b78d5e9f9caff0100006c1c5fd644ee2ee33e6040cd454b666caf81aa3b3bedada51204fff7c4f331448a5e8e6c8d8f26e1abcaff42bd5f109b536b9a6c396824947a8b0d7f8b754993fbd6a7e8dc44e62a3faac90fe2852c1e8ffcb60b2ec673414e341d26181ce6bb5c719e8792cd112d"], 0x1c}, 0x1}, 0x0) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc\x00', 0x803, 0x0) sendto$inet(r1, &(0x7f0000001500)="5dbe0b7b71725415782a3cc404e609dc291e8fa89ae1d04707dc5ba5df0a7c449b1c3d938947b07647b0f53bcef4e53e5c50f42435cd01b95250290a8d06b4ed9c662612516941c5bb1cb05b1a8900027442891fa22c52abea15e5f7433e0994eaf8d0e6ce1e89f577f788ac51b58c05fee391d12f9907702af8c239f272811a2a5cbf84951d11327aee7333753bf1aaf28ccb88f343a15f74b5ffa7d0b1d01bad39b5fa006b8ef503004854585610f9e6dd25e08e6eceb99ecf4d7309f482a3a334def87bff", 0xc6, 0x40000, &(0x7f0000001600)={0x2, 0x4e20, @multicast2=0xe0000002}, 0x10) writev(r0, &(0x7f0000001400)=[{}, {&(0x7f0000000040)="4662c8d441156db576ef3759a481c2ac4b8fd092287f029cf07edc990bc78bc1510df2225f1f9f44a3fc7884dd15eac244b562fa3cd6780eb07a55c8d15a803e0e0880cd81876c600e27346d10ea27a7524f58c8cd9ca25677fffab05f5c45d8f6d67d91fa2428e7f91c50ad5b5484c4e34e0a47eca40ff0d72f2bbc4ac69c91b9bb44a57030936ecdd394a638cebe709bf255fb58f792970e5be9bccb4d426846e2ff99bd23", 0xa6}, {&(0x7f0000000100)="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", 0x1000}, {&(0x7f0000001100)="b5b24b3316837a3400c91e449a5f9240e44f8efe563287fabbb5d9bb7ab04b461729cfb85273946b7d7201722d3009882eb6057a13a4b1dfe9647de784b5402ad67220c85343bcaf8053e5c4c7719e4b100debbb267d29cea349436f53f075b1604f3c5ec2509d3c9d9bc0a1378c2c872d9ce04d54147457cb862f0e3afa847ad367a4a314c9f4e2a527f5a3a213985b2d846f6c66c554bd9b23af43c79066e0215a4b85579d032eeda67c927d19215351aa63bc4008a756c798fd0baff69d96619ff14ce4a2bd5c", 0xc8}, {&(0x7f0000001200)="75d1e94df0bbbc7d37bfa02d15e7844618db2d918b1e6c49a457152ba8c668b1b9863dfbceabd4896c8c4ffe8f5dee1f466afb816b9219480ca4fcd6f209b4c4f38a9a80d939925531355ddc33bc80774810cf4e2808c2e890e22abd7735513c886876a9a81ee75d9bcef29418cc5a9f92e1877e9361eedea4792131f413028a8f6478af7260198a49dd52913864189c0cb334f1185eec26e17a7782097b101e05b223d94027ffbb4086f0a324bfd8220497b012f3a7f6a54486dd49deb807b4b2cea2faa8d8eddcea69ae566c94deffce22547d551698b0e84a89ba45213466950955c2658a680d5a0f39085093239d28b4a1bd1dc98c612c", 0xf9}, {&(0x7f0000001300)="e421267504ca05734920c99fe64ac478abe9ffec0828eba961318c2ce604d4187bcc00e537c37d19aa53ef48757e0ae4ad5640adac2dafed8e3481bad3bbae63d8ffdb434284268981ba46ca108dfbc936e817b80bf15d9c5c112a92dad170cb3c3d6ba0bb874cebd67c53c61726709bc5c73619a9bfcd51880b6859d06f0ceb148334ce0d2ebb5971ccc1cf8422b9b5912c0c547c41dbcca577271365be6060cdc6392d37e1a713c631fcad7a2537acff7cc530ead97f626f1f5751ce7492f9850fa132da95", 0xc6}], 0x6) 2018/03/23 08:57:19 executing program 2: mkdir(&(0x7f000022d000)='./file0\x00', 0x0) mount(&(0x7f0000212ff8)='./file0\x00', &(0x7f000001c000)='./file0\x00', &(0x7f0000982ff9)='mqueue\x00', 0x0, &(0x7f0000ebcffe)) r0 = creat(&(0x7f00004c1ff4)='./file0/bus\x00', 0x0) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f0000000040)=0x0) r2 = syz_open_procfs(r1, &(0x7f0000000080)='net\x00') getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r2, 0x84, 0x70, &(0x7f00000000c0)={0x0, @in6={{0xa, 0x4e23, 0x6, @local={0xfe, 0x80, [], 0xaa}, 0x5}}, [0x5, 0x6d5, 0x0, 0xc05, 0x4, 0x0, 0x6, 0x3, 0x7, 0x200, 0x1ff, 0x4, 0x6, 0x8000, 0x7]}, &(0x7f00000001c0)=0x100) getsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000000200)={r3, 0x9, 0x3, 0x80000001}, &(0x7f0000000240)=0x10) lseek(r0, 0x0, 0x1) epoll_ctl$EPOLL_CTL_MOD(r0, 0x3, r0, &(0x7f0000000000)={0x18}) 2018/03/23 08:57:19 executing program 7: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000000)={0x2, 0x6, 0x81, 0x0, 0x2}, 0x10}, 0x1}, 0x0) 2018/03/23 08:57:19 executing program 0: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000329ff8)={0xffffffffffffffff}) writev(r0, &(0x7f000046afd0)=[{&(0x7f0000ac7000)="9c", 0x1}], 0x1) r1 = memfd_create(&(0x7f0000d7dfce)="237d00d3fc1ee4671fbaa0a455e73e678b8e96f7fd829d4d39f1828ebf765e220913b73db94f6d495077c32cf6d22b4c4f8d", 0x0) ftruncate(r1, 0x40001) ioctl$TIOCSWINSZ(r1, 0x5414, &(0x7f0000000000)={0x6, 0x9, 0x81, 0x100}) setsockopt$sock_int(r0, 0x1, 0x10, &(0x7f0000e4effc)=0x4, 0x4) ioctl$BINDER_THREAD_EXIT(r1, 0x40046208, 0x0) sendfile(r0, r1, &(0x7f000000a000), 0x7ffff) 2018/03/23 08:57:19 executing program 3: r0 = add_key(&(0x7f000003dff8)='keyring\x00', &(0x7f000001d000)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xffffffffffffffff) socketpair(0x0, 0xe, 0x100, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$TIOCLINUX2(r1, 0x541c, &(0x7f0000000040)={0x2, 0xd832, 0x6, 0x3, 0x8001, 0x8}) keyctl$set_timeout(0xf, r0, 0x3) keyctl$revoke(0x3, r0) 2018/03/23 08:57:19 executing program 7: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000140)=ANY=[@ANYBLOB="02068100da9db2ed38391027ecb2cfdec3fcce850da465885d144d97581821323cfcd6d2c618babde99a39cfabab285d8edaf7d01928838534f01f5e4c3928426ef805000000000000000d2289a1c30b00000000ee00000000000009"], 0x10}, 0x1}, 0x4000000000000000) r1 = add_key(&(0x7f0000000000)='dns_resolver\x00', &(0x7f00000001c0)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000200)='^', 0x1, 0xfffffffffffffffe) r2 = add_key(&(0x7f0000000240)='user\x00', &(0x7f0000000280)={0x73, 0x79, 0x7a, 0x0}, &(0x7f00000002c0)="bd1e649d09488d217c975fa85b5c38a9055aae9db128edc3a1c16832a9a681a7551e19d2d9bf3eba70ae257469c035341dcdc9eb07583b0de789573a2eeb5028feb7f807103bbf69", 0x48, 0x0) keyctl$reject(0x13, r1, 0x4, 0x1, r2) r3 = fcntl$dupfd(r0, 0x406, r0) epoll_ctl$EPOLL_CTL_DEL(r3, 0x2, r0) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffff9c, 0xc0086420, &(0x7f0000000040)={0x0}) ioctl$DRM_IOCTL_UNLOCK(r0, 0x4008642b, &(0x7f0000000100)={r4, 0x21}) [ 114.130296] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=5441 sclass=netlink_route_socket pig=20409 comm=syz-executor6 [ 114.151569] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=5441 sclass=netlink_route_socket pig=20414 comm=syz-executor6 2018/03/23 08:57:20 executing program 2: set_robust_list(&(0x7f0000419fe8)={&(0x7f0000a7b000), 0x0, &(0x7f0000f89000)}, 0xfffffffffffffdc1) r0 = add_key$user(&(0x7f0000000000)='user\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000080)="fcfcfb432c7a1ae8d9f91370783eeffeee815e30f95857e3787eafa15780def4c297cd1047c8ce0ed6b68457fd81d31a7f7d35b3483127115eb022b5f2819b0719a5c7c0209f97554c22b49ebc67a96e7fde4f7d1f33753b69", 0x59, 0xfffffffffffffffa) r1 = add_key$user(&(0x7f0000000100)='user\x00', &(0x7f0000000140)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000180)="0e4b46a8d6f1896c5ad333d27e62b2f61b51be3fbeeb733fa34cf013ef866007764eeca23348bb69a74971572e963f7f8c9bcbff5de958ca144058eaa29633aeb7fee22182f067cc1810255ab5c38d10218963f4629de3bc12baaa0e6c74b5ebe01e0c392f7a4b1bd82891f6cff29bcc212a76ae41f2c01716eb2b0ab6939b60e18d6ac060d8bbe932db0a09033ba15d3f31", 0x92, 0xfffffffffffffffd) r2 = add_key(&(0x7f0000000240)='rxrpc_s\x00', &(0x7f0000000280)={0x73, 0x79, 0x7a, 0x0}, 0x0, 0x0, 0xfffffffffffffffa) keyctl$dh_compute(0x17, &(0x7f00000002c0)={r0, r1, r2}, &(0x7f0000000300)=""/2, 0x2, 0x0) 2018/03/23 08:57:20 executing program 6: r0 = memfd_create(&(0x7f0000000040)='[*[\x00', 0x2) write(r0, &(0x7f0000000000)="f7ea4233", 0x4) sendfile(r0, r0, &(0x7f0000001000), 0xffff) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x4, 0x11, r0, 0x0) ppoll(&(0x7f0000000200)=[{}], 0x1, &(0x7f0000000240)={0x77359400}, &(0x7f0000000280), 0x8) open(&(0x7f0000000080)='./file0\x00', 0x10000, 0x20) 2018/03/23 08:57:20 executing program 3: pipe2(&(0x7f0000f61000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r2 = userfaultfd(0x0) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f0000000080)={0xaa}) fcntl$setstatus(r0, 0x4, 0x2000) ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f0000d62fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) write$sndseq(r1, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x1c) dup2(r1, r0) memfd_create(&(0x7f0000000000)='*posix_acl_access\x00', 0x3) ioctl$FIONREAD(r1, 0x541b, &(0x7f0000604ffc)) dup2(r0, r2) 2018/03/23 08:57:20 executing program 0: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000329ff8)={0xffffffffffffffff}) writev(r0, &(0x7f000046afd0)=[{&(0x7f0000ac7000)="9c", 0x1}], 0x1) r1 = memfd_create(&(0x7f0000d7dfce)="237d00d3fc1ee4671fbaa0a455e73e678b8e96f7fd829d4d39f1828ebf765e220913b73db94f6d495077c32cf6d22b4c4f8d", 0x0) ftruncate(r1, 0x40001) ioctl$TIOCSWINSZ(r1, 0x5414, &(0x7f0000000000)={0x6, 0x9, 0x81, 0x100}) setsockopt$sock_int(r0, 0x1, 0x10, &(0x7f0000e4effc)=0x4, 0x4) ioctl$BINDER_THREAD_EXIT(r1, 0x40046208, 0x0) sendfile(r0, r1, &(0x7f000000a000), 0x7ffff) 2018/03/23 08:57:20 executing program 4: r0 = syz_open_procfs(0x0, &(0x7f0000254000)='coredump_filter\x00') pread64(r0, &(0x7f00009f3000), 0xfffffffffffffcee, 0x1f) getsockopt$packet_buf(r0, 0x107, 0x16, &(0x7f0000000000)=""/80, &(0x7f0000000080)=0x50) 2018/03/23 08:57:20 executing program 1: gettid() r0 = getpid() r1 = syz_open_procfs(r0, &(0x7f0000000000)='ns/uts\x00') sendfile(r1, r1, &(0x7f0000000140), 0xed5a) 2018/03/23 08:57:20 executing program 5: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f0000000080)={0xa, 0x4e20, 0x0, @local={0xfe, 0x80, [], 0xaa}, 0x3}, 0x1c) socketpair$inet_sctp(0x2, 0x1, 0x84, &(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet_sctp_SCTP_RECVNXTINFO(r1, 0x84, 0x21, &(0x7f0000000380)=0xff, 0x4) setsockopt$inet6_tcp_int(r0, 0x6, 0x13, &(0x7f0000000000)=0x100000001, 0x4) connect$inet6(r0, &(0x7f0000000040)={0xa, 0x4e20, 0x0, @local={0xfe, 0x80, [], 0xaa}}, 0x18) lstat(&(0x7f0000000100)='./file0\x00', &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fstat(r0, &(0x7f0000000240)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getgroups(0xa, &(0x7f0000000340)=[r3, r4, r3, r3, r3, r4, r4, r3, r3, r3]) syz_fuse_mount(&(0x7f0000000200)='./file0\x00', 0x1, r2, 0x0, 0x1000, 0x200000) 2018/03/23 08:57:20 executing program 7: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000000)={0x2, 0x6, 0x81, 0x0, 0x2, 0x0, 0x6}, 0x10}, 0x1}, 0x0) r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000280)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$ASHMEM_GET_PROT_MASK(r1, 0x7706, &(0x7f0000000140)) 2018/03/23 08:57:20 executing program 0: r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f0000000040)={0xffffffffffffffff}) ioctl$LOOP_CHANGE_FD(r0, 0x4c06, r1) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$lock(r2, 0x7, &(0x7f0000def000)={0x1}) ioctl$KDGETKEYCODE(r0, 0x4b4c, &(0x7f0000000100)={0x3, 0x2}) fcntl$getownex(r2, 0x10, &(0x7f0000000080)) fcntl$lock(r2, 0x7, &(0x7f0000003fe0)) 2018/03/23 08:57:20 executing program 2: r0 = socket$inet6(0xa, 0x80001, 0x0) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000fca000)={0x100000001, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}}, 0x88) setsockopt$inet6_group_source_req(r0, 0x29, 0x2f, &(0x7f0000420000)={0x1, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}}, 0x108) setsockopt$inet6_group_source_req(r0, 0x29, 0x2b, &(0x7f0000a83000)={0x0, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}, {{0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}}, 0x108) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f00000000c0)='/proc/self/net/pfkey\x00', 0x10803, 0x0) getsockname$ipx(r1, &(0x7f0000000100), &(0x7f0000000140)=0x10) 2018/03/23 08:57:20 executing program 1: r0 = socket(0x11, 0x3, 0x0) getsockopt$packet_int(r0, 0x107, 0xb, &(0x7f0000670000), &(0x7f00000a7000)=0x4) 2018/03/23 08:57:20 executing program 5: mkdir(&(0x7f0000fd5ff8)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000026ff8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f000000a000)) mount(&(0x7f0000d04000)='./file0\x00', &(0x7f0000000000)='./file0\x00', &(0x7f0000811ffa)='bdev\x00', 0x100000, &(0x7f0000000040)) mount(&(0x7f0000fb6000)='./file0\x00', &(0x7f0000d78000)='.', &(0x7f0000fdb000)='ubifs\x00', 0x1000, 0x0) mount(&(0x7f0000000440)='./file1\x00', &(0x7f0000000380)='./file0\x00', &(0x7f00000003c0)='hfs\x00', 0x80000, &(0x7f0000000280)) r0 = openat$selinux_create(0xffffffffffffff9c, &(0x7f0000000180)='/selinux/create\x00', 0x2, 0x0) setns(r0, 0x0) mount(&(0x7f0000adcff8)='./file0\x00', &(0x7f0000e08fff)='.', &(0x7f0000000300)='cifs\x00', 0x2000, &(0x7f0000000240)) mount(&(0x7f0000000040)='./file1\x00', &(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)='hpfs\x00', 0x0, &(0x7f0000000100)="05f551db71f36f66da1669943cad1d83ed94481a7653a6f4c9eb66f1e29896d710de24d9193a4b0d6b64f286caedb03ed7eac4e733ae57b6f8930abf2072cd83f3ce4aa44f610e9a5ec9244991d02e35d1a903e53d18515e9000122e970a33") r1 = dup3(r0, r0, 0x80000) setsockopt$inet6_tcp_buf(r1, 0x6, 0xb, &(0x7f00000014c0)="b47d91c4e5f09d1a15f5804c0ec7345aab7aac1f828987858f4937bff283ab4c07642347507a8a9536e0564ffde9a94a9166e74eb33f13391c40f5495394acb6e3800c77ed4d10e635314261d0ee2739aa5e3dab05852232ebbeadc5ec709ae444cd0570cf04e58194ada4222d07b9d42159bb513c6d09ae4baa259260a9d865d43cd2c19867e0e0112e84138f7033c9b81a5993b89667584ef6aacd7f55d564f7ad4bf71d", 0xa5) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(0xffffffffffffff9c, 0x84, 0x6d, &(0x7f0000000480)={0x0, 0x1000, "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"}, &(0x7f00000001c0)=0x1008) link(&(0x7f0000000240)='./file0/file0\x00', &(0x7f0000000280)='.') setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x75, &(0x7f0000000200)={r2, 0x401}, 0x8) umount2(&(0x7f000075e000)='.', 0x0) 2018/03/23 08:57:20 executing program 2: r0 = socket$inet6(0xa, 0x100000000000002, 0x0) setsockopt$inet6_MRT6_ADD_MFC(r0, 0x29, 0xcc, &(0x7f0000000100)={{0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, {0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}, 0x5c) ioctl$sock_inet_SIOCSIFBRDADDR(r0, 0x891a, &(0x7f0000000000)={'irlan0\x00', {0x2, 0x4e21, @multicast1=0xe0000001}}) 2018/03/23 08:57:20 executing program 4: r0 = socket$inet(0x2, 0x6, 0x35a) pipe(&(0x7f0000000000)={0xffffffffffffffff}) setsockopt$inet6_group_source_req(r1, 0x29, 0x2f, &(0x7f0000000040)={0x9, {{0xa, 0x4e21, 0x2, @remote={0xfe, 0x80, [], 0xbb}, 0x1f}}, {{0xa, 0x4e24, 0x8000, @mcast2={0xff, 0x2, [], 0x1}, 0x3}}}, 0x104) setsockopt$inet_tcp_int(r0, 0x6, 0x0, &(0x7f0000000180), 0x4) getsockopt$inet_opts(r0, 0x0, 0xd, &(0x7f0000e48000)=""/233, &(0x7f0000981ffc)=0xe9) 2018/03/23 08:57:20 executing program 0: socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000dc6000)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = epoll_create1(0x1000000000000) recvfrom$unix(r1, &(0x7f000032f000)=""/4096, 0x1000, 0x0, &(0x7f00004f9ff8)=@abs, 0x8) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r1, &(0x7f0000000000)={0x10000000}) r3 = dup3(r0, r1, 0x80000) shutdown(r1, 0x0) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000080)={'erspan0\x00', 0x0}) getsockopt$inet_IP_IPSEC_POLICY(r3, 0x0, 0x10, &(0x7f0000001bc0)={{{@in=@rand_addr, @in, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@loopback}, 0x0, @in=@rand_addr}}, &(0x7f0000001cc0)=0xe8) ioctl$sock_SIOCGIFINDEX(r3, 0x8933, &(0x7f0000001d00)={'sit0\x00', 0x0}) accept4$packet(r3, &(0x7f0000001e00)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f0000001e40)=0x14, 0x800) getsockopt$inet_pktinfo(r3, 0x0, 0x8, &(0x7f0000003f80)={0x0, @local, @broadcast}, &(0x7f0000003fc0)=0xc) ioctl$sock_SIOCGIFINDEX(r3, 0x8933, &(0x7f0000004440)={'teql0\x00', 0x0}) getsockopt$inet_pktinfo(r3, 0x0, 0x8, &(0x7f0000004500)={0x0, @multicast2, @loopback}, &(0x7f0000004540)=0xc) getpeername$packet(r1, &(0x7f0000004580)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f00000045c0)=0x14) getsockname$packet(r3, &(0x7f0000004600)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f0000004640)=0x14) getsockopt$inet6_mreq(r3, 0x29, 0x15, &(0x7f0000004680)={@loopback, 0x0}, &(0x7f00000046c0)=0x14) sendmsg$nl_route(r3, &(0x7f00000047c0)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x80000008}, 0xc, &(0x7f0000004780)={&(0x7f00000000c0)=ANY=[@ANYBLOB="740000001900010025bd7000fbdbdf25801410020003fe08002000002c00090000000300", @ANYRES32=r4, @ANYBLOB="00020107", @ANYRES32=r5, @ANYBLOB="1f00d707", @ANYRES32=r6, @ANYBLOB="04000721", @ANYRES32=r7, @ANYBLOB="40000505", @ANYRES32=r8, @ANYBLOB="2c00090001006628", @ANYRES32=r9, @ANYBLOB="020003ff", @ANYRES32=r10, @ANYBLOB="9d630007", @ANYRES32=r11, @ANYBLOB="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", @ANYRES32=r12, @ANYBLOB="00000100", @ANYRES32=r13], 0x74}, 0x1, 0x0, 0x0, 0x8000}, 0x20000000) 2018/03/23 08:57:20 executing program 2: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x2, &(0x7f00000000c0)=0x101, 0x4) bind$inet6(r1, &(0x7f0000000040)={0xa, 0x4e22, 0x0, @empty, 0x800}, 0x1c) r2 = open(&(0x7f0000000180)='./file0\x00', 0x40, 0x10) ioctl$TUNSETOFFLOAD(r2, 0x400454d0, 0x4) dup3(r0, r1, 0x80000) listen(r1, 0x0) sendto$inet6(r0, &(0x7f0000000040), 0x0, 0x20000004, &(0x7f00004b2fe4)={0xa, 0x4e22}, 0x1c) recvmsg(r0, &(0x7f00003adfc8)={&(0x7f00006e8fe0)=@pptp={0x0, 0x0, {0x0, @remote}}, 0x20, &(0x7f0000ba0f90)=[{&(0x7f00007a1f23)=""/221, 0xdd}], 0x1, &(0x7f0000635fd0)=""/101, 0x65}, 0x0) r3 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x1b1042, 0x0) getsockname$netrom(r3, &(0x7f0000000100)=@full, &(0x7f0000000080)=0x48) r4 = accept4(r1, &(0x7f0000218fa8)=@alg, &(0x7f0000b0fffc)=0x58, 0x0) shutdown(r0, 0x1) sendmsg$nl_crypto(r4, &(0x7f0000484fc8)={&(0x7f0000816000)={0x10}, 0xc, &(0x7f0000c37000)={&(0x7f0000fa3000)=@get={0xe0, 0x13, 0x0, 0x0, 0x0, {{'cbc-aes-aesni\x00'}}}, 0x10176}, 0x1}, 0x0) 2018/03/23 08:57:20 executing program 7: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)={&(0x7f00000000c0)=ANY=[@ANYBLOB="02068100000000000600000000000000008d12165f6009a2af862ad363bbe05e10aa5ea6c2042e25d3c51c6310732691fd46c0e33fca3bdaabfd88bb961c94cb7bd68794e0"], 0x10}, 0x1}, 0x0) 2018/03/23 08:57:20 executing program 6: r0 = syz_open_dev$usbmon(&(0x7f0000000280)='/dev/usbmon#\x00', 0x7, 0x80000) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(0xffffffffffffff9c, 0x84, 0x6d, &(0x7f00000002c0)={0x0, 0xfa, "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"}, &(0x7f0000000400)=0x102) setsockopt$inet_sctp6_SCTP_AUTH_DELETE_KEY(r0, 0x84, 0x19, &(0x7f0000000440)={r1, 0xb3}, 0x8) r2 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x7, 0x40001) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0x9, &(0x7f0000000040)={0x0, @in6={{0xa, 0x4e22, 0x8, @mcast1={0xff, 0x1, [], 0x1}, 0x9}}, 0xe27, 0x80, 0x6, 0xfff, 0x80}, &(0x7f0000000100)=0x98) getsockname$inet(r0, &(0x7f0000000480)={0x0, 0x0, @loopback}, &(0x7f00000004c0)=0x10) ioctl$EVIOCSKEYCODE_V2(r2, 0x40284504, &(0x7f0000000240)={0xae50, 0x11, 0x9, 0x7378, "da7b08ae90adc8f9e6a3a2979ac039e399eec0030a23e7a9e320701eadac3240"}) setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r2, 0x84, 0xa, &(0x7f0000000140)={0x9, 0xf80, 0xc, 0x0, 0x1, 0x81, 0x5f1, 0x3, r3}, 0x20) r4 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000000600)='/dev/pktcdvd/control\x00', 0x80000, 0x0) getsockopt$inet_sctp_SCTP_RTOINFO(r4, 0x84, 0x0, &(0x7f0000000640)={r3, 0xbae0, 0xffffffffffffad91, 0xd465}, &(0x7f0000000680)=0x10) pipe2(&(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}, 0x800) getsockopt$inet6_int(r5, 0x29, 0x24, &(0x7f00000001c0), &(0x7f0000000200)=0x4) r6 = memfd_create(&(0x7f0000003000)='-.[vmnet0^\x00', 0x0) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r6, 0x84, 0x6, &(0x7f0000000500)={r1, @in={{0x2, 0x4e22, @dev={0xac, 0x14, 0x14, 0xe}}}}, &(0x7f00000005c0)=0x84) lseek(r6, 0xfffffffffffffffe, 0x4) 2018/03/23 08:57:20 executing program 3: restart_syscall() socketpair$unix(0x1, 0x5, 0x0, &(0x7f000001a000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000ab9ff0)={0x2, &(0x7f000039a000)=[{0x20, 0x0, 0x0, 0xfffffffffffff008}, {0x6}]}, 0x10) sendmsg$netlink(r0, &(0x7f000056f000)={0x0, 0x0, &(0x7f0000fcdfb0)}, 0x0) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000000040)={0x6, &(0x7f0000000000)=[{0x8, 0x9, 0x4, 0x2}, {0x0, 0x8, 0x5ba217c6, 0x200}, {0x3, 0x10000000000000, 0x800, 0x800}, {0x0, 0x498b, 0x2, 0x13}, {0xcb7, 0x101, 0x3, 0x5}, {0x1bc80, 0x1, 0x20, 0x3f}]}, 0x8) 2018/03/23 08:57:20 executing program 4: r0 = getpgrp(0x0) rt_sigprocmask(0x0, &(0x7f0000032ff8)={0xfffffffffffffffe}, 0x0, 0x8) rt_tgsigqueueinfo(r0, 0x0, 0x20, &(0x7f00003efff0)={0x0, 0x0, 0x30005}) r1 = signalfd4(0xffffffffffffffff, &(0x7f0000000ff8)={0xfffffffffffffdb0}, 0x8, 0x0) read(r1, &(0x7f000015df80)=""/128, 0x80) 2018/03/23 08:57:20 executing program 1: r0 = dup(0xffffffffffffff9c) getsockopt$bt_BT_SECURITY(r0, 0x112, 0x4, &(0x7f0000000000), 0x2) mmap(&(0x7f0000000000/0xd25000)=nil, 0xd25000, 0x1000001, 0x31, 0xffffffffffffffff, 0x0) setsockopt$inet_int(r0, 0x0, 0x3b, &(0x7f0000000040)=0x4, 0x4) clock_adjtime(0x0, &(0x7f000001dfc2)) socket$inet_icmp_raw(0x2, 0x3, 0x1) 2018/03/23 08:57:20 executing program 6: socketpair(0x4, 0x80000, 0x3, &(0x7f0000001240)) r0 = socket$inet_tcp(0x2, 0x1, 0x0) pwritev(r0, &(0x7f0000001200)=[{&(0x7f0000000000)="70f146b3e36159bc9d2a95c393c184bee353a8502c0d4ce950a63dacdd7ae10735d0a1045622ba9aec8518ec29675358a07a0a4d0addc06a2a66d57e7d52b0d70dc85193baada77791d6284269b3c83742690ed90e3308f7a4f533c1606f2fda7a3309ceed43f8f9be8441a7171fcbb15a9d03", 0x73}, {&(0x7f00000000c0)="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", 0x1000}, {&(0x7f00000010c0)="2aac16b6de5a15304cf8e1a003825d9b43e34a69f30b975923599ec4fc709b91463b3511bad03953798418de16313fb76af80f250e65f2def5a883d7e5907c9437cada4edb7324a30f47535866bbcf5e6555eae522064b0bd6f4099328502f879d06a5574d1afb262eb341669169aa87d83b7af566f6537fac0448c8049dd6fc869303b48fe578a4ce1654a415e52456016710d75e9fc16626a8", 0x9a}, {&(0x7f0000001180)="54844e966ef5eccda79a773db16b1df696a471fd0d56e9687422574335336e361e8717b9a97a565317b58153b42df4bd491e46e32372cccc6c88d66e61333d88d5877da42f9751f7dedbd2c44f152df92e3e2b572ed5f635f362f61c634fcd41ad6dd8718c5d93", 0x67}], 0x4, 0x0) getsockopt$inet_buf(r0, 0x0, 0x42000000000484, &(0x7f0000000080)=""/24, &(0x7f0000d0cffc)=0xfcc1) 2018/03/23 08:57:20 executing program 1: mkdir(&(0x7f00000001c0)='./file0\x00', 0x20000) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000000240)='./file0/file0\x00', &(0x7f0000014000)='ramfs\x00', 0x0, &(0x7f0000005000)) r0 = openat(0xffffffffffffff9c, &(0x7f0000b0bff8)='./file0\x00', 0x0, 0x0) sendto$unix(0xffffffffffffffff, &(0x7f0000000000), 0x0, 0x4000000, &(0x7f0000000040)=@abs={0x1}, 0x6e) readlink(&(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)=""/111, 0x6f) ioctl$sock_SIOCADDDLCI(r0, 0x8980, &(0x7f0000000000)={'bcsf0\x00', 0xffffffffffffffff}) getsockopt$netrom_NETROM_T4(0xffffffffffffffff, 0x103, 0x6, &(0x7f00000002c0), &(0x7f0000000300)=0x4) symlinkat(&(0x7f000001effd)='./file0/file0\x00', r0, &(0x7f0000012ff8)='./file0\x00') clock_gettime(0x0, &(0x7f00000011c0)) clock_gettime(0x0, &(0x7f0000000200)) socket$inet_udp(0x2, 0x2, 0x0) getsockopt$inet_sctp6_SCTP_HMAC_IDENT(r0, 0x84, 0x16, &(0x7f0000000140)=ANY=[@ANYBLOB="07000000020005000034250a9bd49cd7d200"], &(0x7f0000000180)=0x12) renameat(r0, &(0x7f00002f3000)='./file0/file0\x00', 0xffffffffffffffff, &(0x7f000001f000)='./file0\x00') 2018/03/23 08:57:20 executing program 7: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/sequencer2\x00', 0x800, 0x0) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffffff, 0xc00c642d, &(0x7f0000000100)={0x0, 0x80000}) r2 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000140)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r0, 0xc00c642d, &(0x7f0000000180)={r1, 0x80000, r2}) r3 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r3, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)={&(0x7f00000001c0)=ANY=[@ANYBLOB="02068100020000000600000000000000c8ccc4df162755ca87815f30195694e6863a04a8a1c504ab3ff98028285ec99be5c8b3cb9a0d3dcc03f7a0d80b345d5ab84698573da42aae9c8380e79524cc8cd62650b46b4b3ef48d5002690886b705be0ea410f94964d1758c45b8c6e6daf454bce55307fbb3151835b9039e1ac0555f39c62c85b4f2dd6138387edbf388"], 0x10}, 0x1}, 0x0) 2018/03/23 08:57:20 executing program 3: r0 = socket$inet(0x2, 0x2, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000040)={0x0, 0x0, 0x0}, &(0x7f0000000080)=0xc) fchown(r0, r1, r2) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x1b, &(0x7f0000000180)={0x0, 0xdd, "d90841b8a2839f4c231d71f2518992305fa3b9783f6324e1d25841ed294014b49d0f0ab106b5e8df6317f48f3d318ec62437ace98a49aee98ce2d0aea85d5f415e0c0f09a09283ce79e1ddc31b813c61b6a61ca866abc36356c8773233b7478fcabbfabd4e1115a51ff81e6025b19682d86d85776cd4f8cdff2dd7c2a7ab0feb8a0e8bf33f5adb3bab404a73fb215fcdefad547862e65141080f6083d47235b0dd6a997fb8078eb833d3e5f8143fa5692d289783ac9c15e3f0686334fd74c6e90463150d51d374e4e93a33953305df48acad1621f23b13789c1399d38b"}, &(0x7f0000000000)=0xe5) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f0000000280)={r3, 0xba, "7ff58e6b2f2d32e833f27d695f71d06e9eab1a1f57d8a6602206db6ddeeafa7df2b676f24dad63ab5c2e5afff73ab0a476c47446048c93b31549b025833bc97d4a8efcdf0085c5dc1563d90b464c8a82f2a8a94fcc64ae5b1ee78e45a75060b437a84ee849ef6e0438452cb9cb98a26624b53828e95a3447a72aab1f282ade23dea51b19bee5f2ed7428356a8cf7a9a4d852eb7ff3af26f747b26011f2b2101e0044cdf57ccca1246530d5e3496ce269ba6392054b5d1400ffcb"}, &(0x7f0000000380)=0xc2) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x2a, &(0x7f00000003c0)={0x3e, {{0x2, 0x4e21, @dev={0xac, 0x14, 0x14, 0x17}}}}, 0x84) 2018/03/23 08:57:20 executing program 6: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)={0x0}) shutdown(r0, 0x2) 2018/03/23 08:57:20 executing program 6: r0 = socket$netlink(0x10, 0x3, 0x10) write(r0, &(0x7f0000000000)="1f0000001000072c27080000000000fc030000040800020004c65847ecc676", 0x1f) syz_genetlink_get_family_id$fou(&(0x7f0000000040)='fou\x00') [ 114.438222] IPVS: length: 64705 != 24 2018/03/23 08:57:20 executing program 5: r0 = socket(0x10, 0x8400000000002, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000040)={0x0, 0x0}, &(0x7f0000000000)=0x2dd) setreuid(r1, 0x0) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000000080)={0x0, 0x3f}, &(0x7f00000000c0)=0x8) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000000100)=@assoc_value={r2, 0x80}, 0x8) 2018/03/23 08:57:20 executing program 2: r0 = syz_open_dev$sndseq(&(0x7f0000000000)='/dev/snd/seq\x00', 0x0, 0x210140) mmap(&(0x7f0000000000/0x7000)=nil, 0x7000, 0x10000, 0x1a071, r0, 0x0) mq_notify(0xffffffffffffffff, &(0x7f00000006c0)) 2018/03/23 08:57:20 executing program 3: openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ptmx\x00', 0x0, 0x0) r0 = eventfd(0x0) r1 = gettid() socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000b09000)={0xffffffffffffffff, 0xffffffffffffffff}) r4 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000000000)='/dev/pktcdvd/control\x00', 0x400200, 0x0) readv(r4, &(0x7f0000dcdff0), 0x20000001) ioctl$int_in(r2, 0x5452, &(0x7f0000b38000)=0x3c) fcntl$setsig(r2, 0xa, 0x12) poll(&(0x7f0000b2c000)=[{r3}], 0x1, 0xfffffffffffffff8) read$eventfd(r0, &(0x7f000039dff8), 0x8) openat(0xffffffffffffff9c, &(0x7f0000000080)='./file0\x00', 0x0, 0x0) close(r0) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000080)='/dev/vga_arbiter\x00', 0x0, 0x0) r5 = dup2(r2, r3) fcntl$setown(r5, 0x8, r1) tkill(r1, 0x16) 2018/03/23 08:57:20 executing program 0: socketpair$inet_sctp(0x2, 0x1, 0x84, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet_sctp_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f0000006580)=0x3, 0x4) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000006540)='/dev/sequencer2\x00', 0x50000, 0x0) sendmmsg$nfc_llcp(r1, &(0x7f0000006440)=[{&(0x7f0000000140)={0x27, 0x0, 0x2, 0x4, 0x2, 0x2, "584216d264e5a8b97ade58045b45dfe68414004788aba2fc61eeb3db071e8cda4a16957e1da96137c0ad210f73d484e6506382fdc42335eace260a1c3b6819", 0x2d}, 0x58, &(0x7f0000000240)=[{&(0x7f00000001c0)="5db0af64f375411749af70868b389f669883b76528a07ec009746cfe774a4c181ca3a5998ca3551941bad1cda3b1d4a6ed96215b8d16a3ad1fb307d81a5fd73f39200150309a7c56add1", 0x4a}], 0x1, &(0x7f0000006700)=ANY=[@ANYBLOB="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"], 0x80, 0x20044050}, {&(0x7f0000000300)={0x27, 0x0, 0x2, 0x5, 0x7, 0xff, "741822eb2b087af0f4765a395e8c810c7f23616e3c4111456e1cc8393cd2cd822f3e1df42caa012725c8b3f6e959ee16f228854210d03af29f91a64a5b6adf", 0x38}, 0x58, &(0x7f0000000640)=[{&(0x7f0000000380)="e235770e2c216394c9e62b101680c2b9bccf5b76e4c5f9007202fbf9095b315e2d0dea90892a59b5c2836ec3d3f19e77dc5930b2f192720cd1849d40f917abec7fc7b834d4b900a47edef5baaa97", 0x4e}, {&(0x7f0000000400)="a55ce0710024eda3dd1e351df7a7464af3a39e45b092341740dd4119f6d6d14dce7874ab1aa9ee2b999e637f6b8ab067b2fc98725bbbfe73b382458a792dcd5eb6797007d0e6f3c7a59f53cfe11b", 0x4e}, {&(0x7f0000000480)="dc6b2072a0c1cc7ec050e8e357a8fce14df0ccc9c414dcaec8749fa05601de72c232eb546462357f71f2a6be5381723b1f9e7cf5dfd049faf802cbb9b05314762a17d5431895d728c80f25a1092cf28ad3c7c5", 0x53}, {&(0x7f0000000500)="9d35f5347e03cf59a54e589c00c866f87d7a53e05ac7ca3e40597f7118204535363d9efde3e35b459591ddd9991ab827942aec76b31a44a979e1bd96cd738313418f81564044773740ef16c228714c56962bfeb0269ddffacbe54e9d546ea6caf5158dba228c146eb16ff2ae7c9b199101751e3e5974e2ef50ff837c7b278f7ce1b2df8b671a0cd029607e9e7fe1ba565d5fa8a296d2ffeff940c3bbb7d8865fd1cc0024651d2e46e3f48f71c97ccebbed8ab749d2bfba9c5507aa5345dd9623ea09dffa3f0f491a65d2876e13bfe5e08e787a5afc5c7770080b7f4954be9af1c7ef84aad8", 0xe5}, {&(0x7f0000000600)="e6d3bd9c318b197abceb22", 0xb}], 0x5, &(0x7f0000000680)={0x6c, 0x11d, 0x5, "e677a468ac4b323cc19392266936e8452e1926c25fbb53dd184485971d21f1b6cb45ee6b0346f3d2b8304ef6cc517ed2b643bdc15e51209d56db00f9a2d3568bf417592b93a846efaba006864ac35cdc015782aadc83544872338ea76973"}, 0x6c, 0x4}, {&(0x7f0000000700)={0x27, 0x0, 0x0, 0x1, 0x80000000, 0x71b1, "213a537e3e21af2c90660bb1bad6977462f92aedfd6fa13dd7cf31d24dc96a302d40d6cc179be6c08b74ebac3f60764bdf1a20c7c61f3299eb523b7cf2a991", 0x3a}, 0x58, &(0x7f0000000e80)=[{&(0x7f0000000780)="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", 0xfa}, {&(0x7f0000000880)="793612e016876ccc7e67c8d0c14a62df0760651d767581076fdb368db2d7482a30806a521fe19e1438ed775ca8ecbd6bc142e32b75546826eb22f05f08241faa472c43a43e92704ed7eb67fd9b2dbe9885b8763952b63a1495d50a5f77049aab09adc012f442d8148a759d38def7da701a603cd45a761d634c4270f68fcc1da86d32e126db06ec7e1c71eb61680e", 0x8e}, {&(0x7f0000000940)="95a41e4f8423da44d16307868db482717305735cdd0533a5d81337baebbb018af63e1c62ecb06186389020f586a29bc5f8cce32b5731232e4e15c38ee61377dfce132808e698324e0e2c63a20c43816ea798266490be60c52149cc02ca39fbb9d5617b2dcdd916d3bf0c7aa84359265a87b0c46e997793e2e42c3362179f0ec5bfe362d4ea09074b57814ee90a14c9a000b68df68381263bdd06509986ddc4469ad1bd412151b4ecdea21ea59c7eb8d506a8026fa06101a887626dd07a29ece5c979c62ef6790f63f868533d7c8be4207b26b2c32bdd44636b9720c79bd10aba96bc4ec0f6b21d66e34487b6f65abfdc", 0xf0}, {&(0x7f0000000a40)="1eb8b6218f735387e577e7f330555c9fa6f7c96ef04d2dcf395966643dd3bb7bb2f6f375cfa66f359bfcd71d585eab16e7f64f110030c7b5f5d21debcd56468145d3e65f35b47283470207483c0f0aed1dcf9d1862724aff51831bfe16eb919a1940d7cc831eb12c0dccf242f4f350dd0bf5afef675ad718d5ccb07616f650a0300b9e9d4661054890d7", 0x8a}, {&(0x7f0000000b00)="99c3efbc3ba413f51065e8b1b4f6ba591747ecce2827b0ae231d55cffae9248910c0c0defc87fa6da1188535f40540f83ff2331f35238a", 0x37}, {&(0x7f0000000b40)="1e65a6bd7570bb504fd1f02c1768ba17a3fd7593db3ba9b8651bdb5addb562468dcac0381488df6beb81e1432838ace4b33ea224d29ee4fc3a3a000f6ea294c755545ba12fa2b4c5811e75b5930d1f487b9643e7ee9b069d77829f43e48939bcc73994cdd48725fdc38b31b505ad2e8a657c7a95130172c8610c6b28db3927258ba664edd3caf75ce7b68255a04903c282f7e379d6ce24f0a942eb14f8d58a977ee33661b9923deeab90afea9d64b1115581b8b39a8175b367f9c439e9fae2943f6e0fd2c188b2000c346c031cbc00247ef1253e1779ebfc928f", 0xda}, {&(0x7f0000000c40)="92d636235f7aab3f9a0a3239e55b14d60ec0e3fc3249b871062ca6f8b859e6428c455b33c2615137be3f3cb11553ae4d03fda111992be04e01cf9716d8ff965ec68ffc9dfcd031d7aa7a4a6e78497eaf45e6bdae9e0e19aa4328517f6ca10fd7c7aa5ee8c2ba8f3babaf632a960cf84230c05781a6f872003dae5b89cc2921e455f40ec7cfdd0414611888ec67f148ce3a5d989cb5308cd24a5f6b4578ea3ef5e0e2f191f5fc9c4131e40c2c5f1d5b2c1e8e568d09cf2d1be32d8ad3ed71d53b0cc2d9771609dd5a60c9fe7a4d49e8e3dd67c6d8c44e1c90c71ecf10aa2743a6de133357818b1c", 0xe7}, {&(0x7f0000000d40)="b8d9d45e7de0bb88fafb135cf463e2f0ad5508478d7a40e97cf1b596023827455fb5fb077faca185ab38a96e5ecb2f5a99201eca807455addb4401ad5e578564482099499565dbf27badb60ada371ee735553202b584baeba0440216e2bcb79e38685a05943a3b72bb9f6186ae8427920491915b4771a660f309da036d0802cfcd39123f4a9e96d1354b", 0x8a}, {&(0x7f0000000e00)="f7af957ba3ef565db5421ccd6e9a76e64cb5e870f9feaa5bbd56384c100cb2c54570df4f0ad1ed08434c26849da426677669a15a29cb56c7592d672d8dc7a5d098216ee015e04766602cc9cfb356ace264705cbe98f30cf2622668482b0b550d5af1ccf6676776fced8dcd6c1724", 0x6e}], 0x9, 0x0, 0x0, 0x4850}, {&(0x7f0000000f00)={0x27, 0x0, 0x0, 0x3, 0x7fff, 0x2, "becae31b89ec3f74ac797b0ef66a505f3df393a5770f42b78ca4c085c19788ccaf7a6b11b95eec99826611f106dafc88930dcf4ed6d410ec241aadf9a79a35", 0x2c}, 0x58, &(0x7f0000001200)=[{&(0x7f0000000f80)="f33c20d3308a34fae9d87ccc11a8defedc31ed1f31c53d77ed701d806643f03c24bcdf0f2f75c5f16b268d2adc2d680dd9bf2e6ed4b75504aa0c0345196e8034a2c69ab7b70810d7aaf11c1cc849ae0982f61d1b5a9a79493786f3910c424b42358120adc9aba937f8d631f5128c758a5f5fd3cd1e434076535fa35d892734fca45465ae0b1922c03614477c5d57f3da32126e52e47e53cf6745bcc72b05b4d9be9e2c65508232937ddad1bc2b449e9395703d5114c329e0583bf7c54a4b3e2955e7dc", 0xc3}, {&(0x7f0000001080)="37bbf7ae9305f0dd6364557e8ad4dcd8f4e49ea826d6710d3de70706a93587a391a832f3f2214925ecb66e259e1c9ca9e0ae5b0673c85849d1e86de087fc9da6fda27df0e1aea11c67a15bc52b646633e6853c7a967a01784a514c5da86147b852e308f7", 0x64}, {&(0x7f0000001100)="cb5baa449e9a7b414358500f0e87d0027fa689e373e811de16a32aea57b92ec6efe65e7197165e7d39ef1f62166ce42c8ed867ab34b7071eaf1feb2cd490a82c5384161d4faf3e83f07a03bee882966d032a5d04e3810ff44f700d9a9e2c967b70cc249d1a485a3dd6a80ac37d7d8c4d948d6a0ab820a3f1be5db56c5b12b36b4064cf2c1b4f283f868f1bd9faedab42ff49f2ea6f2bb6df1d67f50a90418505c678a0f8208ec6449a5d5743ae5ad5fc4e1ce8b872af6f56ca43406ae08b36f3438831cbf9", 0xc5}], 0x3, &(0x7f0000001240)={0x80, 0xff, 0x1f, "56c2858a6945ced29a2b1b8e26ac2fbe086957a22ec2bea985b03a6047d4fd388e5bdc4dd5403a5ad18445c32f0e3cf111ba01def11d2d23df401f928263737f294844c704ac6d481d55d9a21b561ed854b676078d960a86b0d98c51c671cf3cdbab2164d43731aec3241a4ceee8b13e37b66687"}, 0x80, 0x40}, {&(0x7f00000012c0)={0x27, 0x0, 0x1, 0x3, 0x5, 0x71, "dda3b07dc806c61144ab2fdc95df4d5840e1e311f4deb8e16d6f99a915dd3b738daf3dbe4c58d7ffa3e205457783b011629c70d509323853d2d01ea1548cbf"}, 0x58, &(0x7f0000003900)=[{&(0x7f0000001340)="e4e38eeead9d9c75f3754fb47f1779c2a1515aa60fc3eb841ec23a49960fd22647fe1e493c0a8a988d87eacfa752a21fe18c65b9f5551afba797e295c40b73ca1d717a094693ad890a8822e041a7e9f44dc4da9bf2b15ad7a91c134fb522eee9057f492ff9c1088726a5d0b587731285a3ac986ce0b6696620491728ccb0df16e4ae68aa3c23578e8a33b18452567d337413eca47c07e690389d6494496094e368ea29888803c32fc7ecdea358655b7a0a79853edc12edbd4dd2a604754d7cf9128f67d4130654ee82c620f3f11eca72721fc2f350e46f9e5e1d001440ce4d529b28817d886f2b94ceecde3884ab8f4b", 0xf0}, {&(0x7f0000001440)="c98ea0ffc1a020604f0cf021d5693e22cbb290a2fe59c34df40bfb4698f46b55afb38cc8e5f7b2c91d5978fd95060f35dfc4b0c8e38e76dc1ff0b5f22186918863ee755759b2d8131706a9a23f4e62e1d658a36480d0dbc4", 0x58}, {&(0x7f00000014c0)="a0554df9cfe4ea1b01672273cda5e67a24ef02bef19be0c3546461c92e745f53ba96ad24dd49077afaf2222a2173198fdacc83e2bf18035af16a20af34f3e342445ad78c45a3b7d101de52194c33b961beb39d5130ada14880c9dc27cb936fe9d90c8fa21f59fce48a67f5e15debcb1fc2eae7beed89a3cd82a317992b95f0fbdd1769d218ebe31e4a1a94eaf80877f97f43e43c41aefa6e14b5b9a6cf0de1252e8dbc3603d95f38e310d5cfba1e613c9b9ef03e74a2f03ee0e10a4feed4c68f011a30e42a88525f1e6e45aed68c54ba1d3ff2c8d00034", 0xd7}, 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&(0x7f0000006400)=[{&(0x7f0000005000)="1bafc21ad31e1ab83a29790f9d7078f22a89e91372949e79afa36b207f3b1e4eb383ac99ca45ef54fa616b1dee476b7299be2c6390bd8176b7af4a77e8778918e9a0803e87", 0x45}, {&(0x7f0000005080)="51fd4bc254b74bd2ba26311e6446fb1ce3cc982907ce987b2246b761530f7834e2b639686c5153e891171d436bbb625337ea8e9f021585f57a2139b4dc25791a07ccfed3e7a6a11ed3bc6f5239311e90ab794c7001717a1f59786b81c7bf49b4689f4a1a8dd1e75581042e7e7c53d79b3539f755a7", 0x75}, {&(0x7f0000005100)="967e7c0ba346f132c990a05400fdf52385f9e5f661d39d4f6b99d7da4b918e64ab5be30c189d8bdac3c6423b010c58c3cbdcb81142ffe8a39faf3e96a35dd557896f68340258836d93a8c996c0b176b1ed616a9ade2062664cb8f82e894b6b8279e5c11cb8499576e214f18cda2976e3e217c01b2360a3328666a95c0d0b15e2c011c8bd4025f45138acadbe04c593eec7454d3d9cc62dd68baa7fc4c143c528b239c0faf6f114f89664d7b0e61c854f892c18f0971270ba3e5d680c7fbd8eeaed3e5c72c9333c592dcdecf09ebeb8993f6723dcd511f84acb88ec4790f204693402636c4cc1bec910", 0xe9}, {&(0x7f0000005200)="8e134072d9a074a9b13f7036a5cc2b5a577c2bfcc61f2f48735b2c51b065be697c3fcae5748dce75e79d457f66f7286b4a88c13d37db6cc03a151af2e72b6ac9e825ba365277ab9652648854e4b569f6b1b99d7e853de9b2a5784b2a15229460e3debf19e49c5872b3bf01c743e239420ee2871e14da566b0f6b6c8e5176a8535753b7a84d0ff197ac9883d9fdf1d386564f864794bc8717ef701813b3d9ab7029d1373fcb2568d3621104ea9304de1af076c5e7e534e3f5105870e4478fc6d4f8d35eb33d1bddc3aa0e6885b272450842d16658a39e3cb0c4", 0xd9}, {&(0x7f0000005300)="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", 0x1000}, {&(0x7f0000006300)="aa7ee9545b950eab480201e827458471e1216f17ec95a825af163d2a6d8cbb473d546274644f1441c778360b214c2ee949388d6b3111323cde9682ad1154da51741dc987c4e6a38a045a083fbb64dfd01b66", 0x52}, {&(0x7f0000006380)="e161c2383267bde2f2fe2e372e59114395e70c4ea17943513143778893a5b43765a9745a33dc62652d7354aeaae363733ab1b24f12eead55226983d42775284523848fe1c22a660ac0c32c3cc76b0b76b15f69769b0a40acbefe34b51e5c98ad5625eb6e", 0x64}], 0x7, 0x0, 0x0, 0x8000}], 0x7, 0x41) r2 = socket$inet6(0xa, 0x2, 0x0) r3 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000080)='/dev/autofs\x00', 0x90800, 0x0) ioctl$DRM_IOCTL_AUTH_MAGIC(r3, 0x40046411, &(0x7f00000066c0)=0xf446) socket$inet6(0xa, 0x800, 0x0) capset(&(0x7f00005b1000)={0x20080522}, &(0x7f000067e000)) setsockopt$inet6_MRT6_DEL_MFC(r2, 0x29, 0xcd, &(0x7f0000000000)={{0xa, 0x4e20, 0x0, @mcast1={0xff, 0x1, [], 0x1}}, {0xa, 0x4e20, 0x0, @dev={0xfe, 0x80}}}, 0x5c) 2018/03/23 08:57:20 executing program 1: r0 = socket(0x10, 0x2, 0x0) openat$selinux_access(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/access\x00', 0x2, 0x0) sendmsg$nl_route(r0, &(0x7f0000000000)={&(0x7f0000ba2ff4)={0x10}, 0xc, &(0x7f0000812ff0)={&(0x7f000047c000)=@newlink={0x34, 0x10, 0x9, 0x0, 0x0, {}, [@IFLA_GROUP={0x8, 0x1b}, @IFLA_ADDRESS={0xc, 0x1}]}, 0x406}, 0x1}, 0x0) getsockopt$inet6_mreq(r0, 0x29, 0x1b, &(0x7f0000000040)={@mcast2}, &(0x7f0000000080)=0x14) 2018/03/23 08:57:20 executing program 6: r0 = syz_open_procfs(0x0, &(0x7f0000fd8000)='net/psched\x00') getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000000100)={0x0, 0x3c, &(0x7f00000000c0)=[@in={0x2, 0x4e22, @loopback=0x7f000001}, @in6={0xa, 0x4e23, 0x9, @loopback={0x0, 0x1}, 0x143}, @in={0x2, 0x4e24, @broadcast=0xffffffff}]}, &(0x7f0000000140)=0xc) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000000180)={r1, 0x5}, 0x8) ioctl$TIOCGSID(r0, 0x5429, &(0x7f0000000300)=0x0) ptrace$getregs(0xe, r2, 0x7fffffff, &(0x7f0000000240)=""/148) setsockopt$inet_sctp6_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f00000001c0)=0x6, 0x4) preadv(r0, &(0x7f0000e74000)=[{&(0x7f0000000000)=""/153, 0x99}], 0x0, 0x1) pread64(r0, &(0x7f0000000380)=""/10, 0xa, 0x0) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000000200)=@assoc_value={r1, 0xfe61}, &(0x7f0000000340)=0x8) pause() epoll_ctl$EPOLL_CTL_DEL(r0, 0x2, r0) 2018/03/23 08:57:20 executing program 7: r0 = socket$key(0xf, 0x3, 0x2) socketpair$inet6(0xa, 0x0, 0x4, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = openat$rtc(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/rtc\x00', 0x100, 0x0) ioctl$GIO_FONT(r2, 0x4b60, &(0x7f0000000380)=""/243) setsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f0000000100), 0x4) r3 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000140)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$EVIOCGVERSION(r3, 0x80044501, &(0x7f0000000280)=""/214) sendmsg$key(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000480)=ANY=[@ANYBLOB="020681000da26cab59c198c7000000f46fdda556cbd6472ce6d5c1642056996dd4b333258eb4151ce1cdd172a5f9784a318e138ca14dffa45604ccc0407890450f0bdf75c02918c58682934a7e9c8bac4e8f8c8b9e787cc904cf5b819d0f09fd3b4f0e9162efcf865ff8ec885a69bbdc7f312efa1604c884677fdcf18d13457aa3e64f7188fd6505ff10509d7a03b8a405fca339b1506246751d8e093f20"], 0x10}, 0x1}, 0x0) connect$pppoe(r3, &(0x7f0000000180)={0x18, 0x0, {0x4, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, 'gretap0\x00'}}, 0x1e) 2018/03/23 08:57:20 executing program 4: r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_sctp_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f00000000c0)={0x8, 0x9, 0x1, 0x1f}, 0x8) setsockopt$inet_int(r0, 0x0, 0x20, &(0x7f0000950ffc), 0x4) ioctl$sock_inet_SIOCADDRT(r0, 0x890b, &(0x7f0000000040)={0x9, {0x2, 0x4e23}, {0x2, 0x4e22, @multicast1=0xe0000001}, {0x2, 0x4e24}, 0x100, 0x3, 0x9, 0x80, 0x8, &(0x7f0000000000)='ip_vti0\x00', 0x8001, 0x7ff, 0x800000000000000}) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000100)='/dev/autofs\x00', 0x2000, 0x0) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f0000000300)={0x0, 0x800}, &(0x7f0000000340)=0x8) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f0000000380)={r2, 0x21, "53f2c5458e751db99aeef836ed4bc1aece7e92db6338706bc2018b0b12f52cfd44"}, &(0x7f00000003c0)=0x29) recvfrom$ipx(r1, &(0x7f0000000140)=""/156, 0x9c, 0x20, &(0x7f00000002c0)={0x4, 0x80000000, 0xca, "267c443017e7", 0x3}, 0x10) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f0000000240)={0x1, [0x0]}, &(0x7f0000000280)=0x8) setsockopt$inet_sctp_SCTP_EVENTS(r1, 0x84, 0xb, &(0x7f0000000200)={0x101, 0x3, 0x100, 0x3ff, 0x5749, 0x1, 0x7fff, 0xb, 0xead0, 0x0, 0x100}, 0xb) 2018/03/23 08:57:20 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = fcntl$dupfd(r0, 0x406, r0) ioctl$PIO_UNIMAP(r1, 0x4b67, &(0x7f0000000080)={0x3, &(0x7f0000000040)=[{0x0, 0x8}, {0x7fffffff}, {0x5, 0xfffffffffffffffd}]}) setsockopt$sock_int(r0, 0x1, 0x28, &(0x7f0000000000), 0x4) 2018/03/23 08:57:20 executing program 2: socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000000080)) r0 = socket(0xa, 0x80001, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000001800)={0x0, 0x0}, &(0x7f0000b34ffc)=0xc) accept4$ax25(r0, &(0x7f0000001940), &(0x7f0000001980)=0x10, 0x800) recvfrom$ax25(r0, &(0x7f00000016c0)=""/167, 0xa7, 0x101, &(0x7f0000001780)={0x3, {"a9d2923691f17a"}, 0xfffffffffffff697}, 0x10) keyctl$chown(0x4, 0x0, r1, 0x0) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f00000017c0)={0x0, 0x81d}, &(0x7f0000001840)=0x8) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000001880)={r2, @in6={{0xa, 0x4e24, 0x352, @dev={0xfe, 0x80, [], 0xc}, 0xa3e}}, 0x3, 0x8001, 0x3, 0x9, 0xb1}, 0x98) sendmsg$netrom(r0, &(0x7f0000001680)={&(0x7f0000000000)=@ax25={0x3, {"f2d9248815ac34"}, 0x714}, 0x10, &(0x7f0000000040)=[{&(0x7f00000000c0)="b12667be36afedfdd82986f57652d4f9bfe0033eb336b80e8966e8cce9389f265cf61289ffc1a942c0bb203121ead8c3be1168b52bb8f8e482e7604b16321f732c0ef85f081521518d0c5f3dd83247b065e7596f2c6fd747d588daf283ff495fb1cbe700ad9ff5150b0f10e553bbb29d4745b32ad5fbdae68392cf26a72debd2f4341ec83cb122438b2f7fec4620104c82d8591cff039e014a51986806fa0ec77d25", 0xa2}, {&(0x7f0000000180)="8b9b6763bcd9817e24f6103c390eaa3b6d2b4ccb41569ef183ab0cb646ce08dd06b278e71b0cb0b7ad1a1c8f81d07d78b160ceafe247d7fcece97005ea8576b892e19655c4e1f50514d6194802f9309dea91adf3d409cb50d6e345d4e49a3b9f01d83fd88b1f9a8eda9da3067b6d0f999940b8f0387986c6262445b60b01b34c53ce36de8bf768c6cb75cb26708b67b59334f8fc5e475b9d07517c32f21653a9bf6ccb837cf114b361c9a020f71a31b585bac875f8d2fe8817ff17419c885ea2424e23b5617cf2c85a198be8a4662eab539663b53bf90580a32ea1cbf28df82d32bb8f", 0xe3}, {&(0x7f0000000280)="9eafa9ee36e07b1cb2e6b30b9a7d97d5b8c0e864e8b041229a0747202c59aaa68a8c668a544c298dc8e0123d9a8dd1ace10c9c996cf1343bc4273e6ce42f004beade99671a36c75cc74817e6fa7a5ed4f8078a1f23ab6a7c44fc4d4533486e5130fd13caf57b21ba2ac4200b06170fcfccb7ff741ec76c88951dea92863cc51339f1ab5e3040bb11ad60952c455c18da8cced288e72e0cb7db0e4a0e925f72b713dd0c41c970e76fb1d9ebd43c1e62e8b1ed32a6e4fd793b354d676cb81666fb8ef3c8349a4455567a2c00dee1644fbd293e4796086c52465ed8676472b8a19f7fc874dbebf8d722", 0xe8}], 0x3, &(0x7f0000000380)=[{0x7c, 0x11f, 0x684, "fdd924705c2b266b7cf25fdc5a4323e62aa0122749eac5dc0eaa0d891511eec92deb0aa435f6991bac9915287c0a34b7f7742e32817d1066d3b3fdf574c88eb133af98e0bdc660574c093979efeefd3a46cab2921b1186c652ed2bfc7a8f85c8093d068e54e54eaa306f2e42d6"}, {0xcc, 0x10f, 0x400, "f846b00d50bb736ad3e9504adcf5845b017b32d08b16df527d1cb22b74566ae68789198a6647a52d78258b447beda477b0dc3553bfaadc4142ba8f0fc9f6b1ce5b6ce6696bcc6b91e343deb60109bf2dff736cd237f81aaceb70c6dec9ac796e29ef92192dd81ebaef6f57b719e4390fe8bf55f872a81c63f11a2545ef9820a204d8d5ec1ae00fdae8a4840f1452cb20b074466c836265f9386bcbfa3378e7aee4762f040390b1ae1c043bfd4c8f7d2ea127baca96a992a3e4dda3bd0e"}, {0x100c, 0x29, 0x3, "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{0x64, 0x88, 0x8, "f8dbd8c92faae44594ea7a7c5638822a26b48707bb73c358e9ebdbd90e9654fd56a43b61e339e0c1ba17e91dd024cdb3211130b8e6a819864c1fe18527395a6d847af57d05759a300daf289dd23d2e127dc9ed2554abf6"}, {0x108, 0x29, 0x7, "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"}, {0x3c, 0x101, 0x7f, "c49cf517a2abed7385d825d445a8e55b7ae94696c0535baf51df61231e247ee85d2d20d236d021c63c267c6fe0c2"}], 0x12fc, 0x2000c010}, 0x10) 2018/03/23 08:57:20 executing program 1: r0 = syz_open_procfs(0x0, &(0x7f00008f6ff9)='mounts\x00') r1 = epoll_create(0xb9cc) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r2, 0x29, 0x20, &(0x7f0000ecbfe0)={@empty, 0x0, 0x1, 0x0, 0x9a2eb7423d24a315, 0xffffffffffffffff}, 0x20) r3 = syz_open_procfs(0x0, &(0x7f0000593ff6)='ns/cgroup\x00') setns(r3, 0x0) poll(&(0x7f0000856ff0)=[{r0}, {r1}], 0x20000000000002b7, 0x9d) setxattr(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)=ANY=[@ANYBLOB='trusted..3lan1%\x00'], &(0x7f0000000100)="d46f08cff94727b4000000006e75788f1c4009861864a3a7bcfda92733dd60c088d34336a87d427fdbcbbf9e82730e47884c2ac0998f8135aa79be09000000f6f16ca2d5440c119a73ae87b7d061994b2f4dacdd556886", 0x8, 0x0) setsockopt$packet_buf(r3, 0x107, 0x5, &(0x7f0000000080)="fabbd9ae605fd0c0c47dea8b0db458e18bb7e3b30e083d88bfa2e035ce4d725f8761756a954249c53aa2040205d5222cba8a0b32be288a636c9d3b0383b7ab9b6093609a4c4107d7", 0x48) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r2, &(0x7f0000b58ff4)) r4 = getpid() fcntl$lock(r0, 0x6, &(0x7f0000000180)={0x1, 0x2, 0x9, 0xb61f, r4}) mkdir(&(0x7f0000b08ff8)='./file0\x00', 0x0) mount(&(0x7f000097fff8)='./file0\x00', &(0x7f0000a51ff8)='./file0\x00', &(0x7f00002d6ffd)='9p\x00', 0x5000, 0x0) write$selinux_access(r0, &(0x7f00000001c0)={'system_u:object_r:auth_cache_t:s0', 0x20, 'system_u:system_r:kernel_t:s0', 0x20, 0x30, 0x37}, 0x43) 2018/03/23 08:57:20 executing program 4: r0 = socket$inet6(0xa, 0x1, 0x0) r1 = getgid() setsockopt$inet6_opts(r0, 0x29, 0x3f, &(0x7f00000001c0)=@fragment={0x2f, 0x0, 0x0, 0x800000, 0x0, 0x20, 0x68}, 0x8) getresgid(&(0x7f0000000000)=0x0, &(0x7f0000000040), &(0x7f0000000080)) stat(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_INFO(r0, 0x40bc5311, &(0x7f0000000200)={0x3, 0x3, 'client1\x00', 0x3b2d8860b2a62658, "a7a15c06d35d89b5", "de1d6cb973f5c70561eb0dffd4aea39ec6850d256917191df9758ef257da04da", 0x9, 0x78}) getgid() r4 = getegid() r5 = getegid() getgroups(0x3, &(0x7f0000000180)=[r1, r2, r3, r2, r4, r5]) setsockopt$inet6_group_source_req(r0, 0x29, 0x30, &(0x7f0000001fc4)={0x0, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}, {{0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x14, 0xaa}}}}}, 0x104) 2018/03/23 08:57:20 executing program 2: r0 = socket$inet6(0xa, 0x4, 0x2) connect$inet(r0, &(0x7f0000955ff0)={0x2}, 0x10) setsockopt$inet6_int(r0, 0x29, 0x4b, &(0x7f0000000100)=0x3, 0x4) connect$inet6(r0, &(0x7f0000000080)={0xa, 0xffffffffffffffff}, 0x1c) 2018/03/23 08:57:20 executing program 0: r0 = syz_open_dev$sndseq(&(0x7f0000000080)='/dev/snd/seq\x00', 0x0, 0x5) r1 = dup3(r0, r0, 0x80000) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffffff, 0x84, 0x18, &(0x7f0000000040)={0x0, 0x1}, &(0x7f0000000240)=0x8) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f0000000280)={0x5, 0x800, 0x8000, 0x4, 0x0, 0x7, 0xcd, 0x28, r2}, &(0x7f00000002c0)=0x20) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a45320, &(0x7f0000aef9f9)={{0x80}, "706f7274310000004000000000000000000000d600fffffff00000000000000000000000000000000000000700", 0xfffffffff7fffffd, 0x3}) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r0, 0xc08c5332, &(0x7f00000000c0)={0x6, 0x8000000, 0x31f, 'queue1\x00', 0x3}) r3 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0xee, 0x20000) getsockopt$SO_TIMESTAMPING(r3, 0x1, 0x25, &(0x7f0000000180), &(0x7f00000001c0)=0x4) setsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r3, 0x84, 0xc, &(0x7f0000000200)=0x8000, 0x4) openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000001180)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a45320, &(0x7f0000385f58)={{0x80}, 'port0\x00', 0xfffffffffffffffe, 0xfffffffffffffffe}) ioctl$EVIOCGABS3F(r3, 0x8018457f, &(0x7f00000011c0)=""/4096) close(r0) 2018/03/23 08:57:20 executing program 5: r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/status\x00', 0x0, 0x0) ioctl$sock_inet6_udp_SIOCINQ(r0, 0x541b, &(0x7f0000000080)) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x31, 0xffffffffffffffff, 0x0) futex(&(0x7f000000cffc), 0x0, 0xfffffffffffffffc, &(0x7f0000001000), &(0x7f0000048000), 0x0) 2018/03/23 08:57:20 executing program 2: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000012000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000a0eff0)={0x2, &(0x7f0000000000)=[{0x40, 0x0, 0x0, 0xfffdfffffff00002}, {0x6}]}, 0x10) writev(r1, &(0x7f0000000040)=[{&(0x7f0000000200)="96e93600b8e4", 0x6}], 0x1) 2018/03/23 08:57:20 executing program 6: r0 = openat$ashmem(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ashmem\x00', 0x0, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000000100)={{{@in6=@mcast1, @in6=@ipv4={[], [], @loopback}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@dev}, 0x0, @in=@rand_addr}}, &(0x7f0000000200)=0xe8) stat(&(0x7f0000000240)='./file0\x00', &(0x7f0000000280)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fchown(r0, r1, r2) r3 = openat$keychord(0xffffffffffffff9c, &(0x7f0000000040)='/dev/keychord\x00', 0x40700, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TEMPO(r3, 0x402c5342, &(0x7f0000000080)={0xf32, 0x800, 0x10001, {0x77359400}, 0x0, 0x9}) ioctl$void(r0, 0x41007701) 2018/03/23 08:57:20 executing program 4: unshare(0x40000000) epoll_create1(0x0) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000000000)=0x0) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f0000000040)=0x0) setpgid(r0, r1) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000000100)={{{@in6=@mcast1, @in=@rand_addr}}, {{@in6=@loopback}, 0x0, @in=@broadcast}}, &(0x7f0000000200)=0xe8) prctl$seccomp(0x16, 0x1, &(0x7f00000000c0)={0x0, &(0x7f0000000080)}) tkill(0x0, 0x0) 2018/03/23 08:57:20 executing program 3: mkdir(&(0x7f000000e000)='./control\x00', 0x0) r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) bind$netlink(r0, &(0x7f0000000040)={0x10, 0x0, 0x25dfdbfb, 0x840}, 0xc) r1 = open(&(0x7f0000021000)='./control\x00', 0x0, 0x0) mknodat(r1, &(0x7f0000040000)='./control\x00', 0x1, 0x0) faccessat(r1, &(0x7f000003fff6)='./control\x00', 0x3, 0x0) 2018/03/23 08:57:20 executing program 0: r0 = syz_open_dev$tun(&(0x7f00000001c0)='/dev/net/tun\x00', 0x0, 0xfffffffffffffffc) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/sequencer\x00', 0x238240, 0x0) getpeername$inet6(r1, &(0x7f0000000100)={0x0, 0x0, 0x0, @loopback}, &(0x7f0000000140)=0x1c) ioctl$SIOCSIFHWADDR(r0, 0x8924, &(0x7f0000000040)={'bpq0\x00', @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000000080)) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000000)={"7425716c3099050000000000000000b9", 0xfffffffffffffffd}) 2018/03/23 08:57:20 executing program 7: openat$selinux_policy(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/policy\x00', 0x0, 0x0) r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000000)={0x2, 0x6, 0x81, 0x0, 0x2, 0x0, 0x6}, 0x10}, 0x1}, 0x0) 2018/03/23 08:57:20 executing program 1: socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000000080)={0xffffffffffffffff}) mmap(&(0x7f0000b5b000/0x4000)=nil, 0x4000, 0x2, 0x4010, r0, 0x0) rt_sigprocmask(0x0, &(0x7f0000c97ff8), &(0x7f0000eef000), 0x8) r1 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/pktcdvd/control\x00', 0x0, 0x0) setsockopt$l2tp_PPPOL2TP_SO_RECVSEQ(r1, 0x111, 0x2, 0x0, 0x4) socketpair$ax25(0x3, 0x7, 0xcb, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) signalfd4(r2, &(0x7f0000000040)={0x2e2d}, 0x8, 0x80000) 2018/03/23 08:57:20 executing program 5: r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000040)='ns/user\x00') r1 = fcntl$getown(r0, 0x9) r2 = getpgrp(r1) sendmsg$nl_generic(r0, &(0x7f00000000c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x10000}, 0xc, &(0x7f0000000080)={&(0x7f0000000540)=ANY=[@ANYBLOB="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"], 0x1a4}, 0x1, 0x0, 0x0, 0x4000040}, 0x0) openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000140)='/selinux/status\x00', 0x0, 0x0) getpid() r3 = getpgid(r2) r4 = dup(r0) syz_open_procfs(r3, &(0x7f0000000100)='net/rfcomm\x00') getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000000180)={0x0, @in6={{0xa, 0x4e21, 0x7, @mcast2={0xff, 0x2, [], 0x1}, 0x1}}, 0xff, 0x3}, &(0x7f0000000240)=0x88) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r4, 0x84, 0x7c, &(0x7f0000000280)={r5, 0x200, 0x61e120dc}, 0x8) 2018/03/23 08:57:20 executing program 3: r0 = socket$inet6(0xa, 0x2100000000000002, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000080)={'lo\x00', &(0x7f00000001c0)=ANY=[@ANYBLOB="2400000000000000000000000000000000000000000000000000000000001b000000000067d2b64f00000000"]}) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x2001, 0x0) write(r1, &(0x7f00000000c0)="96beb3f4fa3c2e20792cad5c1114a9cb956a6722dcec4843c131", 0x1a) ioctl$sock_SIOCADDDLCI(r1, 0x8980, &(0x7f0000000100)={'gre0\x00', 0x3ffc000}) setsockopt$inet_sctp_SCTP_AUTOCLOSE(r1, 0x84, 0x4, &(0x7f0000000040)=0xb838, 0x4) 2018/03/23 08:57:20 executing program 2: r0 = socket$inet6(0xa, 0x0, 0x1ff) setsockopt$sock_void(r0, 0x1, 0x3f, 0x0, 0x0) r1 = request_key(&(0x7f0000000180)='blacklist\x00', &(0x7f00000001c0)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000000200)='c\x00', 0xfffffffffffffffc) keyctl$clear(0x7, r1) perf_event_open(&(0x7f00000f0f88)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = socket$inet(0x2, 0x1, 0x0) getsockopt$sock_buf(r2, 0x1, 0x1a, &(0x7f0000792000)=""/228, &(0x7f00000bc000)=0xe4) r3 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000bbfff6)='/dev/ptmx\x00', 0x0, 0x0) ioctl$KDDELIO(r3, 0x4b35, 0x10001) r4 = open(&(0x7f0000000240)='./file0\x00', 0x2, 0x0) ioctl$DRM_IOCTL_CONTROL(r4, 0x40086414, &(0x7f0000000280)={0x3, 0x1ff}) ioctl$TIOCGETD(r3, 0x5424, &(0x7f0000001200)) r5 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000100)='/selinux/policy\x00', 0x0, 0x0) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r5, 0x6, 0x16, &(0x7f0000000140)=[{0x2}, {0xb, 0x81}, {0x0, 0x2}, {0x4, 0x40}, {0x2, 0x7}, {0x3, 0x400}, {0xb, 0x100000000}], 0x7) ioctl$GIO_SCRNMAP(r3, 0x4b40, &(0x7f0000000080)=""/71) ioctl$VT_SETMODE(r5, 0x5602, &(0x7f0000000380)={0x6, 0x6, 0x1, 0xb, 0x400}) getsockopt$inet_int(r2, 0x0, 0xf, &(0x7f0000000040), &(0x7f00000002c0)=0x4) 2018/03/23 08:57:20 executing program 0: r0 = syz_open_procfs(0x0, &(0x7f0000000040)='ns/ipc\x00') openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x200800, 0x0) setns(r0, 0x0) [ 114.720033] IPVS: Creating netns size=2536 id=21 [ 114.774770] IPVS: Creating netns size=2536 id=22 2018/03/23 08:57:20 executing program 6: openat$hwrng(0xffffffffffffff9c, &(0x7f000081cff5)='/dev/hwrng\x00', 0x801, 0x0) syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x800) inotify_init1(0x800) 2018/03/23 08:57:20 executing program 7: r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/hwrng\x00', 0x1, 0x0) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000000100)={{&(0x7f0000ffb000/0x3000)=nil, 0x3000}, 0x2}) r1 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r1, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000000)={0x2, 0x6, 0x81, 0x0, 0x2, 0x0, 0x6}, 0x10}, 0x1}, 0x0) userfaultfd(0x800) 2018/03/23 08:57:20 executing program 0: r0 = epoll_create1(0x0) r1 = syz_open_dev$sg(&(0x7f0000d27ff7)='/dev/sg#\x00', 0x0, 0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r1, &(0x7f00005c6000)) epoll_ctl$EPOLL_CTL_MOD(r0, 0x3, r1, &(0x7f0000a94ff4)={0xc0000004}) setsockopt$SO_VM_SOCKETS_BUFFER_MAX_SIZE(r1, 0x28, 0x2, &(0x7f0000000000)=0x7ff, 0x8) 2018/03/23 08:57:20 executing program 5: r0 = socket(0x11, 0x4000000000080002, 0x0) sendmmsg(r0, &(0x7f0000003340)=[{{&(0x7f00000000c0)=@pppol2tpv3in6={0x18, 0x1, {0x0, r0, 0x1, 0x3, 0x1, 0x2, {0xa, 0x4e21, 0x3724, @dev={0xfe, 0x80, [], 0x16}, 0x3ff}}}, 0x80, &(0x7f0000000540)=[{&(0x7f0000000140)="ac99e02c7de41c9e9380a8a6733726f9d0722d1e220d919eafda6afe7b417bbf17a68628a1c92a2a56695dd87dadceea32314ab80b8b333ce991cb31be4c8a1c6da9fa0b16cb9ec9855f2012d402177981b70fffceeb52161bd215972b1c8cc50f", 0x61}, {&(0x7f0000000000)="7e935700bbe346f6c02ef35c30f20243afb8828f0b4fd54e669c7627d6f1677aeed41067659c4bfb7fe7f4298647f77031fe8973ce9c997d51", 0x39}, {&(0x7f00000001c0)="4f4503b3f05c582f2e358bf565f7e42030588cad6fbfb8cf4c333723fed7675548b24fcffa871e532809b993c2018c6e3968107224824c926d872240a2e85942a4c6593b83610fc1b820ebba5b9e823b8770b720bb53a76e881d95c38cd7a6a4c4f24605403cf09e9b179035f5a8a823af586d76bb888a", 0x77}, {&(0x7f0000000240)="7fa468693d7cbdd28bb1a3eb93f89d5cb9a9608eda0ef43a027e3a700076c9a563d6e2de6ac97d9ca1938b3cf527f50fc356997d22ae18ab41b8e772f83ca68a2ce5635332050ac155c5c1287bbd874d6953e7eea6f891342bd10d79ca53e62b1778e9069d699f3ba7334d2e64129b934e3fe8ac2c4cf4fba7ff1e68eb527f5e0c3c50a1916854ad74b3c7d8cd1fb4ba7c36a9a6a41c87b76b", 0x99}, {&(0x7f0000000300)="7892e9ecc5f2485d4e58c073c22669984e54c3bfe64629d288252b5434e02676fddf0d734c8d1449c01dd31994ba823295d86c28ec2650bfc3a0af4acd10511193336dbf1b2faa036598801412f857ea9c8f40498b2baf416f33d6", 0x5b}, {&(0x7f0000000380)="1fe518f707b49d54eb2beff4b5780f76d5196aa44a5e5001992db440", 0x1c}, 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{0x100, 0x11f, 0xbf, "aecde38cb7e17fabffa10ad2b1aaec97e09a4de402ab1475be13dc1c0264c810b95f6be831c75480385bc507ee3c6d4a8c478f875aceb6467adb2bc3a619005b64e8fd357c5224d9168504e7794499c11d7cafcbb9f99418c25c9cc8e278c228edfea60fdad831bbf38db1c597cfa49b4e9e3ece04f961a477577e733dfd0d0795b78a1888413170e0b2ec853c598b4d006fc725d5cac7e46ffe1426f61a5ac1f3fed3aaee92b034f57007cdb068f90227fbdcf315a36e4bb932031dc289d56b649cbe1a0c7661ead4368dbfe9361dbb9cf7d9ac1cd9099b1ad6b0e4c95053432974f485310b457bd42444f995fdb2178df5"}, {0x80, 0x113, 0x1, "f6d7d6c0be2cdbb674d6691b32eaa1b1cceadc7d4abb3560d6b7f994e460a592c44956357db64cbfca6e7a2df432edbce63eee2924276f1b054cb487b7d97d5786270a04890ca7589709751073a52c6cd79dcdbf58d1371366fde2c24dbabe3868f4f4abcfc976d3930ac8ad401f16d0afac6c"}, {0x104, 0x116, 0x7, "2fa11f8ad24b1521e498fac2e904a26550d55afb9f7874229151a1237555c0e94f383b9669cba3b65b7126060d8163dc29239d8431f69158840a09d79a1615a043b036a86c2a9958baf9e6805e6bcaa2ce82315393625de8fa9aac8fec4ebf77100a10e166482cb1d94a28635cfba2703055a602ac79da9cfe72d4b5b1c3165f9876fb5bbcd43af388b7535e626cf3d2927092ca3ca711d5fa8b9dda2d27f0fe185e0552b38c98678f5fede585ff941ac12bde69cbf1ec117e7573246c935ce04c4584b8195f57df0ae1350d457572c98b5e0f56c264929cd48e4906f05e60ec1bff182bf4e25ebf6e26b5c3ca487d8ec2efc490ea13e18c"}, {0x108, 0x102, 0x0, "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"}, {0xe4, 0x107, 0x80000001, "28e1c9506c13705910e271c13c99a4acf5233808ee2010ade2ed4e8313426b5584bf8b92c82e8e0d97d8bb6f79d1a1bf8cb6d5828ac755bd0ea5170459332e4aabb4fc88b5569bb6566f13d42c326c4aa5502d686a7772b25a3347555eb2cca11b21b927bd1d437421a01d06b301b71fd59a19d916ce6893586061c1752febd84f1fcf9d03ecaa7db39cc38a1f59a699d4e095b8e3b7fb8bb2eaf3a57d88360104f2b23ea8a9c1bd190612eaae7717e5263606a61c98e6e32f520e689a839d2cea9594a4cf3886db9a893c0db843a210a81abd6cd7714eb0"}, {0x30, 0x10b, 0x1ff, "7fe69692a7600dae3f6e1edd668b72e4cd5892f1dd0f6371ae39ef0968890b8b0fde9e8d"}], 0x1504, 0x4010}, 0x1a8e}, {{&(0x7f0000000b40)=@l2={0x1f, 0xff, {0x0, 0x6, 0x1, 0x6, 0x8, 0x3}, 0x6, 0x4}, 0x80, &(0x7f0000003200)=[{&(0x7f0000000bc0)="568257ff52104db71a4ef8b8f890e59d45a581f31bc621aa98e929838851690c8936fab795a09b02d9d8d342ffb50cdff42339d975109e484492c35996d63a7b07f77462937416a4a5b6680ec62549070ccb0f26e519a3726ae31b467c4465dc57b28653dd8a76885d87f327c2d924e16eb6894a7fadc2cfc262ab9782502c293caa3e6485d7745bdc794c11e1e24cccaf7a23bc572baf68f0a8935010aa4841e88f4b5e31b72c7acc79d76c20c5251dba06d27bffbe725b0657edd42abca7b4271f72176da92be1dca24b4d1b013d7643018b6a944013366a8f056abff68eba3caf520c4dfee529e3725f4153380d468d93454e9dcde7", 0xf7}, {&(0x7f0000000cc0)="27323d7533e998157338cf987e57a0de8a4e5d1bc4aa8b7de3fd1bdbb4ffb539a328390156d3bdc5266fd15f2e367bbb7b5aeabf22f61602ad6f03a6b5b148e5c727575542206163b3aecba2a39eab", 0x4f}, {&(0x7f0000000d40)="4e32d26777f908bdccf7ec5ac9d4b24acd6d68fa5494b2c0c898dc3cb4", 0x1d}, {&(0x7f0000003040)="d9f6ef72aeb1b082a8dfefbd54fd29e290cf488575a5c5fd8f6fb1089df036f1627fb14a83074cffd6c3187a543f07b43ddb0d8710cd251cce4ac0c043d52d1b8c6c1e6f6a51e216c8250441e8b3b72db66d7ceaa9fb2621adb81023a87f2f750d69d882a2d38ddb5e261933068f0f102eb1b3e89f9f6960d9952f3acdc6eed0f3cc132203989e62576dbfe3be4d95f52bc5e84ced5fcda402b7c53433608e705dd571ab94105024885806282b7034b042fcfc970acd1314896e0df97a42cc87871eef8cc92a89ba5a", 0xc9}, {&(0x7f0000003140)="0218882b8de5bd248b069dd0d03d461ad42133d24c8a1908783d13d6bdd8d19b4b86d244e46cd76861b95ece7c5fbc1e083a12e322ab03c5fe4e97993933b4e45efde74d42f35d7f40dcbb3be67d5f75905856d702b6d2cffe91549ae83669e4c2a7e635c8b5bb158785ff0e437438568c91f8e5be1c4ca133d117d9f12bf52fd963b63f1037d2e863d546a8949c1b028eb870103f20", 0x96}, {&(0x7f0000000d80)="560e8a69dcabf738bee578419220a5ec29aecc0f371ac2abf0a7626c885d409296356b4ee48496ed5be935b6976443", 0x2f}], 0x6, &(0x7f0000003240)=[{0xdc, 0x11, 0xb4ff, "97e5ad720a19d4777db684a78f67e65e31002e53493870979fc6b0540c4dd7fb9018fed48111149ff3024d0cb0ac5b8df1dde51b8466390c67e894e7416b9eed27105d994d2b63158be3e8bc3183f97fc78f3b62d62849f6a86a1aa226b0cf32caf32c0c44dcb17a7b98d307ef4b874be5051cd10c5dc0a80413139579a2c89dde1ca237f2bde85680062b41a13b9e290e28111ef3b74d97020c886053c65216e88e7dff7f07cc0f6b25b15565ab2f8b8ab49b8865c99abac4d16c8ebd8019072645971485c950748cd9568be1"}], 0xdc, 0x80}, 0x6cbe}], 0x4, 0x0) sendmmsg(r0, &(0x7f0000003e80)=[{{&(0x7f0000000040)=@in6={0xa, 0x0, 0x3, @mcast1={0xff, 0x1, [], 0x1}}, 0x80, &(0x7f00000001c0), 0x0, &(0x7f0000000340)}, 0xffffffffffffffff}, {{&(0x7f0000000dc0)=@ipx={0x4, 0x7, 0xb41c, "55208eac9452"}, 0x80, &(0x7f0000000e40), 0x0, &(0x7f0000000100)}}], 0x2, 0x0) ioctl$DRM_IOCTL_MARK_BUFS(0xffffffffffffffff, 0x40186417, &(0x7f00000003c0)={0x0, 0x8001, 0x0, 0x4, 0x0, 0xa498}) 2018/03/23 08:57:20 executing program 3: setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0x4, 0x100, 0x400}, 0x10) socketpair$packet(0x11, 0x3, 0x300, &(0x7f00000002c0)) r0 = socket(0x11, 0x4000000000080003, 0x0) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f0000000100)={0x0, 0xb5, "165faba1ac47b4e304f235db8e890e3b429d4281783555ad2e583f2bb62d0636df7d40a9ae4076c96d3297ce2b8ee2dd8fb844b0441f4fae58f34b94494b0a8ee9bddd1bb454378222af651ecf40b414918f140e7bd1dfd2214bc465b10f498564875779b5176f759996c16f00e8c34089ae56697bc1354154dbc54e0286896f60fbfc39950b9812c16d236873e15e6f1ba25cf99c016c18ecf7f67d8a3f59f24f618f5ca7b8570f4a7ff3ed10979644a9ddd174b3"}, &(0x7f00000001c0)=0xbd) setsockopt$sock_int(r0, 0x1, 0x3c, &(0x7f0000000280)=0x7, 0x4) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000000200)={r1, 0x7}, &(0x7f0000000240)=0x8) setsockopt$packet_int(r0, 0x107, 0x0, &(0x7f0000788000), 0xdb) getsockopt$inet_sctp6_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000000380)=@assoc_value, &(0x7f00000003c0)=0x8) ioctl$GIO_FONT(r0, 0x4b60, &(0x7f0000000040)=""/75) r2 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000300)='/selinux/mls\x00', 0x0, 0x0) ioctl$TIOCGETD(r2, 0x5424, &(0x7f0000000340)) add_key$keyring(&(0x7f0000000980)='keyring\x00', &(0x7f00000009c0)={0x73, 0x79, 0x7a, 0x1}, 0x0, 0x0, 0xfffffffffffffff9) setsockopt(r0, 0x107, 0x5, &(0x7f0000001000), 0xc5) setsockopt$nfc_llcp_NFC_LLCP_MIUX(r0, 0x118, 0x1, &(0x7f00000000c0)=0x81, 0x4) poll(&(0x7f0000000000)=[{r0}], 0x1, 0x1f) 2018/03/23 08:57:20 executing program 1: r0 = add_key$user(&(0x7f0000098ffb)='user\x00', &(0x7f0000354000)={0x73, 0x79, 0x7a}, &(0x7f00005f4f97)="90", 0x1, 0xfffffffffffffffd) pipe(&(0x7f0000000000)={0xffffffffffffffff}) timerfd_gettime(r1, &(0x7f0000000040)) keyctl$read(0xb, r0, &(0x7f0000838fbb)=""/69, 0x45) 2018/03/23 08:57:20 executing program 2: r0 = syz_open_procfs(0x0, &(0x7f0000000100)='net/ip_mr_cache\x00') r1 = syz_genetlink_get_family_id$fou(&(0x7f0000000040)='fou\x00') sendmsg$FOU_CMD_ADD(r0, &(0x7f0000000180)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x24000000}, 0xc, &(0x7f0000000140)={&(0x7f0000000200)=ANY=[@ANYBLOB="c21241b94ff53154000300", @ANYRES16=r1, @ANYBLOB="0001b5bd7000ffdbdf25010000000800820013a705af0dad77a5c71a00000000040005000800020002000000080001004e200000080002de090000000f0003002b00000008000200000400000400"], 0x54}, 0x1, 0x0, 0x0, 0x4080}, 0x4000) 2018/03/23 08:57:20 executing program 4: r0 = socket$packet(0x11, 0x2, 0x300) r1 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/policy\x00', 0x0, 0x0) r2 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000180)='/dev/ppp\x00', 0x2002, 0x0) renameat(r1, &(0x7f0000000080)='./file0\x00', r2, &(0x7f0000000240)='./file0\x00') r3 = syz_open_dev$tun(&(0x7f00000001c0)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r3, 0x400454ca, &(0x7f0000000000)={'bridge0\x00', 0xfffffffffffffffd}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000400)={'tunl0\x00', 0x22001}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000140)={'bridge0\x00\x00 \x00'}) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f00000002c0)={0x0}, &(0x7f0000000300)=0xc) ptrace$PTRACE_SECCOMP_GET_FILTER(0x420c, r4, 0x7, &(0x7f0000000340)=""/56) getsockopt$inet_mreq(r2, 0x0, 0x0, &(0x7f0000000440)={@local, @loopback}, &(0x7f0000000480)=0x8) ioctl$sock_inet_tcp_SIOCOUTQNSD(0xffffffffffffffff, 0x894b, &(0x7f0000000280)) ioctl$TUNSETSNDBUF(r3, 0x400454d4, &(0x7f0000000100)=0xffff) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f00000000c0)={0x0, 0x81, 0x30}, &(0x7f0000000380)=0xc) setsockopt$inet_sctp6_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f00000003c0)=@assoc_value={r5, 0x4}, 0x8) socketpair$packet(0x11, 0x0, 0x300, &(0x7f0000000200)) 2018/03/23 08:57:20 executing program 0: open$dir(&(0x7f0000000000)='./file0\x00', 0x0, 0xcf) r0 = socket$inet(0x2, 0x2, 0x0) connect$inet(r0, &(0x7f00007d3000)={0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) sendto$inet(r0, &(0x7f0000f21ff1), 0xff26, 0x0, &(0x7f00000a8ff0)={0x2, 0x4e23, @multicast1=0xe0000001}, 0x10) 2018/03/23 08:57:20 executing program 1: r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000140)='/dev/autofs\x00', 0x8041, 0x0) ioctl$DRM_IOCTL_SET_VERSION(r0, 0xc0106407, &(0x7f0000000180)={0x9, 0x1, 0x767, 0x80}) memfd_create(&(0x7f0000000080)='em1user\\systemkeyring+^,\x00', 0x0) r1 = openat$selinux_create(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/create\x00', 0x2, 0x0) r2 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000100)='/dev/autofs\x00', 0x80000, 0x0) r3 = socket$inet6_sctp(0xa, 0x5, 0x84) r4 = dup3(r2, r3, 0x80000) getsockopt$bt_l2cap_L2CAP_OPTIONS(r4, 0x6, 0x1, &(0x7f0000000000), &(0x7f0000000040)=0xc) r5 = getpgrp(0xffffffffffffffff) r6 = getpid() sendmsg$nl_netfilter(r4, &(0x7f0000002480)={&(0x7f00000001c0)={0x10}, 0xc, &(0x7f0000002440)={&(0x7f0000000200)={0x2238, 0xb, 0xf, 0x0, 0x70bd2c, 0x25dfdbfb, {0x0, 0x0, 0x8}, [@typed={0x14, 0x5, @ipv6=@mcast1={0xff, 0x1, [], 0x1}}, @typed={0x8, 0x8f, @pid=r5}, @nested={0x11fc, 0x49, [@generic="07e5eb5118aff8cdb278bf0b74c762a35b94433c883a89737615ba656007ead49d385999dfc515abae5b42442ffca958a234c053cc09b048245d20cc51a5ffebf5d27b2583632d4940b02de2841d68e4111be74f069713d87c500c153f32bf7e3b394a818c9a39eec4b1bac17e3990a5d64111606b473be115f13dfc348bc0acacaa74fc49f77f9825c2f78e9298b1c429bb07ba9fc5b6d92b80b6431529cbeb76327debe3cdcb00fce46f4a7a5f2887edcf5d4e89acc07bf4278bbde68e", @generic="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@typed={0x8, 0x85, @pid=r6}, @typed={0x8, 0x9, @fd=r1}, @generic="8b9329d6a6dcc70e2a3e9a4a2288188f2ed45290c2af26b094c665081e5244f6e08441bcd58b79795e939dc438712d96b5342daeaf79a4c4acb22c7d385fb476c8866880544b58b257f6dc29b6a2b17a8b2b4e2b381652cee918f1019db8a5c15d7c57862bf5f1", @generic="22bceba3bb9e945a40047d84c786f0f39c2e56d2e739435cf56838fb99c9ddf777ecb33fefea268bc9c295f5f692e1201a9e5e654925b02e1abd545f381ea3af8885de2cbb4dcf08251a76841d0639aa7b4c7179079996d02ba039598366", @generic="0af425f636a997064e36607c6c99a4573d854204886fee2ceaa71e90a67203be9949fd754fc13efbc2f78cef42dc9d703d63b88801dc9b9e9d734751f688a977f8c04308424d2511b6babf2838455d8f9791888a7c6ffdee2e3d4664e8b52fe8452f466e8d"]}, @generic="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", @typed={0xc, 0x74, @u64=0x3}]}, 0x2238}, 0x1, 0x0, 0x0, 0x81}, 0x20000001) 2018/03/23 08:57:20 executing program 5: setsockopt$SO_BINDTODEVICE(0xffffffffffffffff, 0x1, 0x19, &(0x7f00000000c0)='bridge0\x00', 0xffffffffffffffe8) r0 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_int(r0, 0x107, 0x11, &(0x7f0000006ffc)=0x6, 0x4) getsockopt$inet6_opts(0xffffffffffffffff, 0x29, 0x0, &(0x7f0000000000)=""/143, &(0x7f00000000c0)=0x1c7) sendto$inet6(r0, &(0x7f00000000c0), 0xfead, 0x0, &(0x7f0000000100)={0xa, 0x0, 0x100000002, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c) 2018/03/23 08:57:20 executing program 0: r0 = syz_open_procfs(0x0, &(0x7f0000000080)='net/udp\x00') getsockopt$inet6_mreq(r0, 0x29, 0x1b, &(0x7f0000000940)={@mcast2, 0x0}, &(0x7f0000000980)=0x81) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00000009c0)={{{@in6=@mcast2, @in=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast2}, 0x0, @in=@dev}}, &(0x7f0000000ac0)=0xe8) setsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000000b00)={{{@in=@loopback=0x7f000001, @in6, 0x4e22, 0x0, 0x4e22, 0xffffffffffff0001, 0xa, 0xa0, 0xa0, 0x2c, r1, r2}, {0x7ff, 0x5, 0x400000000000000, 0x5, 0xe94a, 0x2, 0xbbe, 0x1}, {0xae55, 0x4, 0x3, 0x101}, 0x9, 0x6e6bb0, 0x1, 0x1, 0x3, 0x1}, {{@in6, 0x4d5, 0xff}, 0x0, @in=@remote={0xac, 0x14, 0x14, 0xbb}, 0x3502, 0x6, 0x3, 0x6, 0xcaa, 0x9, 0x800}}, 0xe8) sendfile(r0, r0, &(0x7f0000000180)=0x420000, 0x8000000026b0) 2018/03/23 08:57:20 executing program 2: r0 = gettid() r1 = memfd_create(&(0x7f0000000180)='ppp0security-^nodev[vboxnet1Zuser\x00', 0x0) socketpair(0x7, 0x80000, 0xe5f, &(0x7f0000000200)) setsockopt$inet_sctp_SCTP_EVENTS(r1, 0x84, 0xb, &(0x7f00000001c0)={0xfffffffffffffe00, 0x7fffffff, 0x2, 0x1000, 0x6, 0x0, 0x6, 0x7fffffff, 0x1, 0xff, 0x8}, 0xb) socketpair(0x4, 0x4, 0x2, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$DRM_IOCTL_AGP_ENABLE(r2, 0x40046432, &(0x7f0000000040)=0x1000) write$evdev(r3, &(0x7f0000000240)=[{{0x0, 0x7530}, 0x6, 0x800, 0xdaff}], 0x10) setpgid(0x0, r0) ioctl$GIO_SCRNMAP(r2, 0x4b40, &(0x7f00000000c0)=""/192) tee(r3, r2, 0x100, 0xa) sched_setattr(r0, &(0x7f0000000080)={0x0, 0x5, 0x1, 0xe00, 0x0, 0xdc, 0x101, 0x101}, 0x0) 2018/03/23 08:57:20 executing program 0: r0 = creat(&(0x7f0000000000)='./file0\x00', 0x1) mount(&(0x7f000052f000)='./file0\x00', &(0x7f0000f55000)='./file0\x00', &(0x7f0000000100)="0700cc667300", 0x1000, 0x0) mount(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)='configfs\x00', 0x400, 0x0) mount(&(0x7f00005e0ff8)='./file0\x00', &(0x7f0000df4ff8)='.', &(0x7f0000df4000)='%&t3\x00', 0x2000, &(0x7f00003dafdd)) recvmsg(r0, &(0x7f00000004c0)={&(0x7f0000000140)=@l2, 0x80, &(0x7f0000000480)=[{&(0x7f00000001c0)=""/75, 0x4b}, {&(0x7f0000000240)}, {&(0x7f0000000280)=""/28, 0x1c}, {&(0x7f00000002c0)}, {&(0x7f0000000300)=""/75, 0x4b}, {&(0x7f0000000380)=""/150, 0x96}, {&(0x7f0000000440)=""/45, 0x2d}], 0x7, 0x0, 0x0, 0x8001}, 0x2120) 2018/03/23 08:57:20 executing program 2: getrlimit(0x0, &(0x7f00000000c0)) 2018/03/23 08:57:20 executing program 1: r0 = socket$inet6(0xa, 0x801, 0x0) setsockopt$inet6_tcp_int(0xffffffffffffffff, 0x6, 0x0, &(0x7f000074fffc), 0x46) r1 = creat(&(0x7f0000000040)='./file0\x00', 0x1) ioctl$TUNSETVNETHDRSZ(r1, 0x400454d8, &(0x7f0000000080)=0x1f) r2 = dup(r0) setsockopt$inet6_tcp_int(r2, 0x6, 0x20000000000002, &(0x7f0000000000)=0x80, 0x4) bind$inet6(r0, &(0x7f0000fa0fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) uname(&(0x7f0000000100)=""/132) setsockopt$inet_opts(0xffffffffffffffff, 0x0, 0x4, &(0x7f0000000540)="16ad286c5cb705ae71522aacb48ae6a505c8c889b648e66b8bf72ea725d5fbec0d5a85bf8c2559a8f53a7525c79b4285afa8f474179ebb0be7e4ec2a2b5471a6ebdfcd9b2ad0e30244f77a4fb1c662fb82c13a58448ff22ba573842117e2ff95bebec7841a46df11700dc9a0b94397d0d3b0983dc77b2975b984d268c9a76220fcb9c5a0f6d6b18267415850c43de8169bf3d246a290b80f586f496a80fb62c53e6abdfb53c2997576d6d2d5a124cb0dc5c4f95072e01605833e63ba5df3bd325efb3b8a60f831e63c2185b299569f61bb1e16ed3f3db67c72f6e36621bcf8ee00fbf9b858ded9c8b10000000000000000a2ef15", 0xf4) setsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f00000000c0), 0x8) sendto$inet6(r0, &(0x7f0000e77fff), 0x2bd, 0x20000008, &(0x7f00008d4fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) r3 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0) ftruncate(r3, 0x7fff) ioctl$TIOCLINUX5(r0, 0x541c, &(0x7f00000001c0)={0x5, 0x1000000, 0x5, 0x7, 0x7ff}) getpeername$packet(r3, &(0x7f0000000200)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f0000000240)=0x14) setsockopt$inet_MCAST_JOIN_GROUP(r1, 0x0, 0x2a, &(0x7f0000000280)={0x4, {{0x2, 0x4e21, @multicast2=0xe0000002}}}, 0x84) sendfile(r2, r3, &(0x7f0000d83ff8), 0x8000fffffffe) 2018/03/23 08:57:20 executing program 7: r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000180)='/selinux/policy\x00', 0x0, 0x0) setsockopt$inet6_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f00000001c0)={@in6={{0xa, 0x4e23, 0x9, @dev={0xfe, 0x80, [], 0x18}, 0x2}}, 0x2, 0x1, 0x0, "76f62af589d483de43a0bbe1037defb395f4cad2f21ab88d7415169faa84f1aa0d4949e6358bb254df19d23beebcab48e097b75465530ac67ef1f2715257dc2847688b02d17efe04e965fd24f2652cd4"}, 0xd8) r1 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r1, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000000)={0x2, 0x6, 0x81, 0x0, 0x2, 0x0, 0x6}, 0x10}, 0x1}, 0x0) 2018/03/23 08:57:20 executing program 0: mkdir(&(0x7f000002b000)='./file0\x00', 0x0) r0 = creat(&(0x7f0000f66ff4)='./file0/bus\x00', 0x0) r1 = open$dir(&(0x7f0000eb6000)='./file0/bus\x00', 0x0, 0x0) writev(r0, &(0x7f0000030000)=[{&(0x7f0000aa6ff7)='t', 0x1}], 0x1) r2 = dup(r1) connect$nfc_llcp(r0, &(0x7f00000000c0)={0x27, 0x1, 0x0, 0x7, 0x3ff, 0x1000, "1fe4356d217e90eeceb1433cd371cfdb403febaf3b6ae2a411d6a2d247fa575ec5e920b49f319cc32c3d77752174ef55a89e4d34d4748b4be47c9976ddc70a", 0x38}, 0x58) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x1, 0x2011, r2, 0x0) linkat(r1, &(0x7f0000000040)='./file0/bus\x00', r0, &(0x7f0000000080)='./file0/bus\x00', 0x0) r3 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_buf(r3, 0x0, 0x480, &(0x7f0000f3b000), &(0x7f0000000000)) 2018/03/23 08:57:20 executing program 2: r0 = syz_open_procfs(0x0, &(0x7f0000000040)="6664001a000000") fchdir(r0) pwritev(r0, &(0x7f0000000400)=[{&(0x7f0000000080)="1ccb570ae8d27197aa1fb7ae5b49c570eaff32ba0172cb6c51f2211267b32c9fbe8e651b36ed5d8a1022454a07783d1a5709bc8dffe1afe7efc0c1fc8ddc8a7aa7297e0753279e3746832d8bea61c560e193ae788e49621f1d24c6a737a6091d521f32e518db7469524176f3c3a6b45c8dc55e604bb365617fe6ca83fb1a04a097490342502ab7f6dcdb3f1370f48322", 0x90}, {&(0x7f0000000140)="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", 0xfb}, {&(0x7f0000000000)="2264a7f55c85092d00786ed8d4", 0xd}, {&(0x7f0000000240)="6638e20c3eb7a3b3d72fd5967788a5da718398f5bf7b77d65332fdcb4faad4f8c93c6df502cad4e35c1a8d107f5fd12079436a883aeb9a8c75133be450eaec981064364d83ba269c5ffee1454c52531a7bb76926da68e7ad4150317890ede40762994163e10a285ffa975f08796bb8ae896e6c50abc4903f8648cc703367e25e0748ffa6151069ee817e1911ba751bd7a07d05e2cbba44399c8d77c32f471d572ea49400df40be5dd3fec4", 0xab}, {&(0x7f0000000300)="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", 0xfa}], 0x5, 0x0) syz_fuseblk_mount(&(0x7f0000976000)='./file0\x00', &(0x7f0000dd3ff8)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0) 2018/03/23 08:57:20 executing program 4: r0 = socket$nl_xfrm(0x11, 0x3, 0x6) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000140)={'lo\x00', &(0x7f00000001c0)=@ethtool_cmd={0x1}}) clock_gettime(0x0, &(0x7f0000000000)={0x0, 0x0}) setitimer(0x2, &(0x7f0000000040)={{r1, r2/1000+10000}}, &(0x7f0000000080)) 2018/03/23 08:57:20 executing program 3: r0 = userfaultfd(0x0) r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) accept4$nfc_llcp(r1, &(0x7f0000000040), &(0x7f00000000c0)=0x58, 0x800) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa}) fcntl$addseals(r1, 0x409, 0x4) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r2 = dup(r0) setsockopt$bt_BT_FLUSHABLE(0xffffffffffffffff, 0x112, 0x8, &(0x7f0000004000)=0x1000, 0x4) ioctl$UFFDIO_COPY(r2, 0xc028aa03, &(0x7f0000003ff0)={&(0x7f0000011000/0x3000)=nil, 0x6d5000}) 2018/03/23 08:57:20 executing program 7: r0 = socket$key(0xf, 0x3, 0x2) ioctl$sock_proto_private(r0, 0x89e3, &(0x7f00000000c0)="c4cb0475d4a7911f71ff1c6b3c10e327c5b068719111a607b38e2b2f5b5c6aeeb9e09a2fd84925e2dfd09ab05c2ea0e5d804681511f57108f44412bd84bfa02e6327617dc504d1029e4a0c6f1eb31a7354b3aaf1e1d323eb19a6b22131") sendmsg$key(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000000)={0x2, 0x6, 0x81, 0x0, 0x2, 0x0, 0x6}, 0x10}, 0x1}, 0x0) 2018/03/23 08:57:20 executing program 6: r0 = syz_open_dev$binder(&(0x7f0000c93000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) r1 = syz_open_dev$binder(&(0x7f00000002c0)='/dev/binder#\x00', 0x0, 0x2) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000007000)={0x8, 0x0, &(0x7f0000005fd4)=[@acquire={0x40046305}], 0x0, 0x0, &(0x7f0000002000)}) close(r0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000000280)={0x8, 0x0, &(0x7f00000002c0), 0xffffffffffffff93, 0x0, &(0x7f0000000100)="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"}) ioctl$BINDER_WRITE_READ(0xffffffffffffffff, 0xc0306201, &(0x7f0000f68fd0)={0x0, 0x0, &(0x7f0000e8dfc8), 0x1, 0x0, &(0x7f000080b000)='y'}) socketpair$inet(0x2, 0x6, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) getsockopt$inet_udp_int(r2, 0x11, 0x0, &(0x7f0000000040), &(0x7f0000000080)=0x4) syz_extract_tcp_res$synack(&(0x7f00000000c0), 0x1, 0x0) 2018/03/23 08:57:20 executing program 1: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000240)='/dev/ptmx\x00', 0x40101, 0x0) ioctl$VT_GETMODE(r0, 0x5601, &(0x7f0000000300)) write(r0, &(0x7f0000000280)="2f7f4be2b36c5526a5534195cbffffffffffff091715f1ed8f549f29496490f3f2afa9fd016f97ea68e0b7400fd558010287ce86ed8d843591ec4c782f85000000097f39147a2cf2f7233b5d7d2549a7a3109389310932b0f6017ef5f00dfc01000000000000ffbf13", 0x69) ioctl$VT_GETMODE(r0, 0x5601, &(0x7f0000000000)) r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000380)='/selinux/checkreqprot\x00', 0x400400, 0x0) setsockopt$inet_MCAST_MSFILTER(r1, 0x0, 0x30, &(0x7f00000003c0)={0x4, {{0x2, 0x4e22, @dev={0xac, 0x14, 0x14, 0x18}}}, 0x1, 0x4, [{{0x2, 0x4e23, @local={0xac, 0x14, 0x14, 0xaa}}}, {{0x2, 0x4e21, @local={0xac, 0x14, 0x14, 0xaa}}}, {{0x2, 0x4e24, @remote={0xac, 0x14, 0x14, 0xbb}}}, {{0x2, 0x4e20, @remote={0xac, 0x14, 0x14, 0xbb}}}]}, 0x28c) r2 = openat$keychord(0xffffffffffffff9c, &(0x7f0000000340)='/dev/keychord\x00', 0x40, 0x0) ioctl$TUNSETNOCSUM(r2, 0x400454c8, 0x0) ioctl$TCSETA(r0, 0x5402, &(0x7f0000948fec)={0x4008, 0x0, 0xfb01}) readv(r0, &(0x7f0000000200)=[{&(0x7f0000000040)=""/19, 0x13}, {&(0x7f0000000080)=""/123, 0x7b}, {&(0x7f0000000100)=""/199, 0xc7}], 0x3) sync_file_range(r2, 0x5, 0x7fff, 0x4) 2018/03/23 08:57:20 executing program 5: r0 = syz_open_procfs(0x0, &(0x7f000024f000)='auxv\x00') pread64(r0, &(0x7f0000235f0d)=""/243, 0x1a, 0x0) 2018/03/23 08:57:20 executing program 2: syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x0, 0x81) r0 = syz_open_dev$sg(&(0x7f0000ce8000)='/dev/sg#\x00', 0x0, 0x20000000000201) setsockopt$inet6_tcp_TCP_FASTOPEN_KEY(r0, 0x6, 0x21, &(0x7f0000000040)="6ba5f3944f48f69ddd4cf527483214ce", 0x10) setsockopt$inet_sctp_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000000080)=@int=0x7, 0x4) socketpair(0x9, 0x3, 0x3, &(0x7f0000000140)={0xffffffffffffffff}) ioctl$TIOCGSOFTCAR(r1, 0x5419, &(0x7f0000000180)) fgetxattr(r0, &(0x7f00000000c0)=@known='trusted.syz\x00', &(0x7f0000000100)=""/47, 0x2f) 2018/03/23 08:57:20 executing program 0: r0 = socket$inet6(0xa, 0x1, 0x0) getsockopt$inet6_mtu(r0, 0x29, 0x17, &(0x7f0000000040), &(0x7f00000000c0)=0xfffffffffffffe4d) 2018/03/23 08:57:20 executing program 5: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000013000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000004ff0)={0x3, &(0x7f0000002fe8)=[{0x15, 0x0, 0x401, 0xfffffffffffffffc}, {}, {0x6}]}, 0x10) sendmmsg(r1, &(0x7f0000008180)=[{{0x0, 0x0, &(0x7f0000004e80), 0x0, &(0x7f0000008000)}}], 0x1, 0x0) dup2(r0, r1) 2018/03/23 08:57:20 executing program 0: r0 = open(&(0x7f0000000040)='./file0\x00', 0x101000, 0x40) sendmsg$unix(r0, &(0x7f00000014c0)={&(0x7f0000000080)=@file={0x1, './file0\x00'}, 0x6e, &(0x7f0000001480)=[{&(0x7f0000000100)="a44047893f9df673ae89fc8cd3c399e6efca8f7bfe83dcd3b256391359c68b91949e7d5bcbbe11ec83b57a3a46a21e1ab95c072903f07466f3a70deac7e1ad760b9e45d5fa8db77563d09dc3e3d19391e1c96ff37cf60e7f384e5c90e4336cda04e5cc00c6887548682d76d8868d7b2655562d7eaf6450148b8a7b02d0ceb48229e94bf305f97b8f97bd3a6d1476a994ea0c6cedf47e6c4e5f9e884af550f389a55f3fae7e270029bea26bdfc2a3d8f6659917b4ca63eff60e2addee134ca990", 0xc0}, {&(0x7f00000001c0)="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", 0x1000}, {&(0x7f00000011c0)="6a2f6588c482a8ef63e5c35e745a3f5e38ccf6c7164d9c3673ed5183b9c513f6589fd80002a5579069fe40d0", 0x2c}, {&(0x7f0000001200)="41b14f73cc6ef3052637b152a31c6f1c8deee3eac4315b85130cb23b299286c3a3c9667f6c16a6a45f66d1819a3b57cea243f671178db8433d44a37a7ed3", 0x3e}, {&(0x7f0000001240)="9f568e5bc678494650f1cfdf2817593037cfcb1f517836bf6a7e649c7caae4d2d5ac250bb880b480801fa0f92525d67f9e48cb4c4ba6dab5c1bf455bfca746a7c8b46f552e22d5f847b6be3698a23e407f76c7b6ef4b06c0ba504b4a7501bfbc", 0x60}, {&(0x7f00000012c0)="af7c7447f2d9ebd32a22c82e79b140c4d6a762f3a3ee31132e50ed26197afcb0c1a05ef03b4e15745172889b49ab522a2fefb7aa4ab8b1c0431930d7efe56dca851c7325a696a98c63dc314276165683ad25a44a5b760183ba5a0d0475453c4c4a520ada63e2eca9b94b67dc46c67699b2b01c2e31e348545bafdde80bb433beb5b44f5a3719a2ef977e047b629c12210f6afacc62884f614018b5020b9abf994bd0ac534cbf719b697103f3da07885d47530d2b7b5c955e7339b976f4b6d311f5a9854159fbcf42eb95a1d8dd81d4e017e210adb70d6a7f3b0ddfa027e0f0826ca9d0a9", 0xe4}, {&(0x7f00000013c0)="74580541c7d38984247a8bc0136cb7c5856824852ff09179abeff7649ea59213d4f0ae2a111bcd0a94ed0668d699c611f819645b0f", 0x35}, {&(0x7f0000001400)="bbcf289b8de6e51f85673194d1cfa2e32a390467cdf5aa9f9b149407c60209d83c416936b8e561b9553b603d47f3439c5cc2a0968bdd2f86c22253a26e839ab26152235e5f73825771666a38c860f34878c5c0f9730babe87614c35aa1bc780a86c063f8ed4b8b67b3e2e2bf82a11f31bae19eee1b3d13dce0", 0x79}], 0x8, 0x0, 0x0, 0x40}, 0x20000014) r1 = socket$netlink(0x10, 0x3, 0x0) writev(r1, &(0x7f0000000000)=[{&(0x7f00002aefc6)="390000001300090468fe0019f9ffffffffffffff03000000450001070000001419001a000400020000000012020040080002010c00f41ee400", 0x39}], 0x1) 2018/03/23 08:57:20 executing program 5: socketpair$inet_sctp(0x2, 0x1, 0x84, &(0x7f0000000140)) syz_open_dev$sg(&(0x7f0000000380)='/dev/sg#\x00', 0x180000000000000, 0x4000) 2018/03/23 08:57:20 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer2\x00', 0x123000, 0x0) sendmsg$nl_route(r0, &(0x7f00000000c0)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000180)={&(0x7f0000000080)=@delneigh={0x30, 0x1d, 0x801, 0x0, 0x0, {0xa}, [@NDA_DST_IPV6={0x14, 0x1, @dev={0xfe, 0x80}}]}, 0x30}, 0x1}, 0x0) 2018/03/23 08:57:20 executing program 3: r0 = syz_open_procfs(0x0, &(0x7f0000000080)="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") socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f0000000040)) preadv(r0, &(0x7f0000000000)=[{&(0x7f0000760000)=""/187, 0xbb}], 0x1, 0x33) 2018/03/23 08:57:20 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r1, &(0x7f0000000000)={0x2, 0x4e20, @multicast2=0xe0000002}, 0x10) r2 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/policy\x00', 0x0, 0x0) ioctl$VT_DISALLOCATE(r1, 0x5608) setsockopt$sock_int(r0, 0x1, 0xf, &(0x7f0000016ffc)=0xfffff7fffffffffd, 0x4) setsockopt$sock_int(r1, 0x1, 0xf, &(0x7f0000015000)=0x1004, 0x4) bind$inet(r0, &(0x7f0000000040)={0x2, 0x4e20, @rand_addr=0x9}, 0x10) setsockopt$inet_dccp_buf(r2, 0x21, 0xc, &(0x7f00000000c0)="7d8c46eaad954de904c1b2f3503b66cf02b108f41df85dd29c357d3d6bddb99eacae220282ee123159587a3dd70f318e7ec93eb42b4acb6d1df36987c1e17aaa3a1a82f206958645bc0f0716be3dbd140d4fb92c6a1c0d7016248bc3df9f96f85857d4915f9fe4021eeb6d283f340c56b0800946cfa0b93b3cee3cb232e015a34c059c895f62d615baa17b2da3a27fe9d2e7ee21bfbca34636fc9892bbf0807c49f452f2f792108a7498c976e235a79ff21af100661080c7c554d121011c6ce4faca75d5b7d78278508a4775c05443a4a4b4", 0xd2) listen(r0, 0x0) listen(r1, 0x0) 2018/03/23 08:57:20 executing program 0: pipe2(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) r2 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r0, &(0x7f000000a000)) epoll_create1(0x80000) vmsplice(r1, &(0x7f0000101000)=[{&(0x7f0000a68000)="f0", 0x1}], 0x1, 0x0) socket$inet_icmp(0x2, 0x2, 0x1) fstatfs(r0, &(0x7f00000000c0)=""/178) openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/avc/hash_stats\x00', 0x0, 0x0) epoll_wait(r2, &(0x7f00004dd000)=[{}], 0x1, 0x0) [ 115.185374] binder: 20711:20720 Acquire 1 refcount change on invalid ref 0 ret -22 [ 115.194133] binder: 20711:20720 unknown command 1986356271 [ 115.201681] binder: 20711:20720 ioctl c0306201 20000280 returned -22 2018/03/23 08:57:20 executing program 3: r0 = socket$inet6(0xa, 0x400000000001, 0x0) r1 = dup(r0) bind$inet6(r0, &(0x7f0000fa0fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) sendto$inet6(r0, &(0x7f0000f98000), 0xfffffffffffffff3, 0x2000000c, &(0x7f00004a5fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000000)="73797a5f74756e0000000000001700", 0x10) setsockopt$inet_tcp_int(r1, 0x6, 0x13, &(0x7f0000000040), 0x4) r2 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0) ftruncate(r2, 0x27ffe) sendfile(r1, r2, &(0x7f000053cffc), 0x8080000001) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000000080)={0x0, 0x7, 0x30}, &(0x7f00000000c0)=0xc) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f0000000100)={r3, 0x8, 0x6}, 0x8) 2018/03/23 08:57:20 executing program 4: clock_adjtime(0x0, &(0x7f000098cf30)={0xfc95}) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) mmap(&(0x7f0000ffc000/0x3000)=nil, 0x3000, 0x2000000, 0x1010, r0, 0x3a) memfd_create(&(0x7f0000000000)='em0\x00', 0x1) 2018/03/23 08:57:20 executing program 7: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000000)=ANY=[@ANYBLOB="0206c108000000000000001c00000000"], 0x10}, 0x1}, 0x0) 2018/03/23 08:57:20 executing program 3: r0 = gettid() r1 = syz_open_procfs(r0, &(0x7f0000000180)='maps\x00') readv(r1, &(0x7f0000000100)=[{&(0x7f00000000c0)=""/28, 0x65}], 0x1) exit(0x0) readv(r1, &(0x7f000004ffe0)=[{&(0x7f0000000000)=""/128, 0xe6}], 0x222) inotify_init1(0x0) [ 115.252029] binder: 20711:20720 Acquire 1 refcount change on invalid ref 0 ret -22 [ 115.261543] binder: 20711:20742 unknown command 1986356271 [ 115.261553] binder: 20711:20742 ioctl c0306201 20000280 returned -22 2018/03/23 08:57:21 executing program 7: r0 = socket$key(0xf, 0x3, 0x2) syz_open_dev$sndtimer(&(0x7f00000000c0)='/dev/snd/timer\x00', 0x0, 0x48000) sendmsg$key(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000000)={0x2, 0x6, 0x81, 0x0, 0x2, 0x0, 0x6}, 0x10}, 0x1}, 0x0) 2018/03/23 08:57:21 executing program 4: socketpair$unix(0x1, 0x1, 0x0, &(0x7f000007d000)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = memfd_create(&(0x7f00005f8ffe)='#}\x00', 0x0) ftruncate(r2, 0x40001) sendmsg(r1, &(0x7f00003f6000)={0x0, 0x0, &(0x7f0000f39fc0)=[{&(0x7f0000c44000)='2', 0x1}], 0x1}, 0x0) setsockopt$sock_int(r0, 0x1, 0x10, &(0x7f0000e4effc)=0x4, 0x4) sendfile(r1, r2, &(0x7f000000a000), 0x2) readv(r0, &(0x7f0000001480)=[{&(0x7f0000000140)=""/141, 0x8d}, {&(0x7f0000000200)=""/81, 0x51}, {&(0x7f0000000280)=""/192, 0xc0}, {&(0x7f0000000340)=""/4096, 0x1000}, {&(0x7f0000001340)=""/116, 0x74}, {&(0x7f00000014c0)=""/175, 0xaf}, {&(0x7f0000000000)=""/15, 0xf}], 0x7) 2018/03/23 08:57:21 executing program 6: r0 = syz_open_dev$evdev(&(0x7f0000822000)='/dev/input/event#\x00', 0x0, 0x0) ioctl(r0, 0x800000080004535, &(0x7f0000824000)) r1 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/policy\x00', 0x0, 0x0) getsockname$unix(r1, &(0x7f0000000040)=@abs, &(0x7f00000000c0)=0x6e) 2018/03/23 08:57:21 executing program 5: capset(&(0x7f0000581ff8)={0x1998032b}, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x200}) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) mount(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='./file0\x00', &(0x7f0000000080)='nilfs2\x00', 0x10, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000280)={0x0, 0x0}, &(0x7f0000000200)=0xc) setresuid(0x0, 0x0, r1) 2018/03/23 08:57:21 executing program 0: unshare(0x8000000) r0 = mq_open(&(0x7f0000000000)='^procwlan1\x00', 0x6e93ebbbcc0884f2, 0x0, &(0x7f0000664fc0)={0x0, 0x3, 0x2}) mq_notify(r0, &(0x7f00004f0000)={0x0, 0x0, 0x1}) r1 = dup(r0) readv(r1, &(0x7f00000b4000)=[{&(0x7f0000938000)=""/247, 0xf7}], 0x1) ioctl$VT_GETMODE(r1, 0x5601, &(0x7f0000000040)) 2018/03/23 08:57:21 executing program 2: mkdir(&(0x7f0000e29000)='./file0\x00', 0x0) mkdir(&(0x7f00000000c0)='./file0/file0\x00', 0x20) creat(&(0x7f000016cff8)='./file0/file0\x00', 0x0) mount(&(0x7f0000000400)='./file0/file0\x00', &(0x7f0000917000)='./file0/file0\x00', &(0x7f0000467000)='xfs\x00', 0x1000, 0x0) link(&(0x7f0000000000)='./file0\x00', &(0x7f0000000080)='./file0/file0\x00') mount(&(0x7f0000f27ff2)='./file0/file0\x00', &(0x7f00002faff8)='./file0/file0\x00', &(0x7f0000239000)='\x00v\t', 0x1004, &(0x7f0000a06000)) creat(&(0x7f0000000040)='./file0/file0\x00', 0x0) 2018/03/23 08:57:21 executing program 1: socketpair(0x1f, 0x80001, 0x1, &(0x7f0000000040)={0xffffffffffffffff}) ioctl$TIOCLINUX6(r0, 0x541c, &(0x7f0000001140)={0x6, 0x20080000}) r1 = dup(0xffffffffffffffff) readlinkat(r1, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)=""/4096, 0x1000) r2 = syz_open_procfs(0x0, &(0x7f0000000080)='net/rt_cache\x00') preadv(r2, &(0x7f0000000040), 0x10000000000000a6, 0x7ffff000) 2018/03/23 08:57:21 executing program 3: r0 = socket$inet_tcp(0x2, 0x1, 0x0) sendto$inet(r0, &(0x7f0000000000), 0xfffffffffffffdf5, 0x20044047, &(0x7f0000834ff0)={0x2}, 0x10) setsockopt$sock_timeval(r0, 0x1, 0x15, &(0x7f0000000000), 0x8) setsockopt$sock_int(r0, 0x1, 0x35, &(0x7f0000000740)=0x1, 0xfe14) 2018/03/23 08:57:21 executing program 5: r0 = socket(0x10, 0x4, 0xffffffffffffff80) write(r0, &(0x7f000081aff8)="26000000130047f10701c1b00e000000000000f90300000000000000ff00f13a050003006e35", 0x26) r1 = dup(r0) ioctl$EVIOCGPROP(r1, 0x80404509, &(0x7f0000000000)=""/18) sendmsg$nfc_llcp(r1, &(0x7f00000014c0)={&(0x7f0000000040)={0x27, 0x1, 0x2, 0x7, 0x101, 0x400, "745fc33988573351880333219efd4e9e23cf53dcff7376876722534f6c46b0e91c32ac62e30a74de67f4f996bbbf63301ea7bde4e51e5f2759746f403e3f1e", 0x30}, 0x58, &(0x7f0000001380)=[{&(0x7f00000000c0)="9e99bb3d4d", 0x5}, {&(0x7f0000000100)="5e1fbae770278816ece5898db7e2f7655542", 0x12}, {&(0x7f0000000140)="3b0786adaca08f191275d7bec54687d74569251a3c60636f11193e5842a17b2fadeb7abc1b45ae23ec226680972a1704ca93e5e3055e7f25fee7957245435be0fb8b042e4883e608d63c68abd25f68a6b0310013cf1fc76c8422925168ae25a2d7aed282e32e367e0b34f85a22d581c3c13004c483208d53ad94d31f44d3ee6d065ff5b0971f03706b6cd88612591159e20d6d8d476ce83c4d3fa8388a4cf1b90b756afd1dab568cb87e76e321017b4f0ec1d33c396d5a0f90e1470262b1b849f6a59d5193299e151038c3c6b7145ed3e8010d189cef86e7b1e452c26fb97ffa8337fc07eda558f3770c4dab43021533a545f9bdaaa026", 0xf7}, {&(0x7f0000000240)="d70778e4caae78678a2fae5c84f90f570856843eaccd914bdc16ef10519c62a20bc234bf9cf5a341e97bf709ac915e3af714719542d12b45574fe584bea909ab0950acd6c85b2e550e9768964c6dcd7f483b4969cc6d2347cb084eb0d72b7f349dc9f14d31633fab268137c77221a9911ab9432435ee88be533682fb9bcb7461f5dfc888f1", 0x85}, {&(0x7f0000000300)="446158a5d8649e463a6b3a9f6bebb66ba59dc2cb2495dc6b619987b4472aa35bfbc4dc5f016ab89b37fee1a5091fd6c890fd419a5f1ba676e51e9efe5734174fc7e2670eae07b4b5d5493d86098f4c79507e2b5fbbb669a6d80b67341bde7372c2aeb93e9f02137b994203841102142532b7617b51358125efdf957c1f", 0x7d}, {&(0x7f0000000380)="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", 0x1000}], 0x6, &(0x7f00000013c0)={0xe8, 0x112, 0x4, "485b442f483c3b6cada64a80ef0cddc326ecb574afd2aae89a8753d4b4e1ddb8a7a68105339372c9baa385e7a0b71fb8bedc203883d25f67d4cda454bba92f8b5bf7e684ccf843288c3ea95c1150423e34c1e0f223e589dc82e26b1f12734bc81a9891829b7b2a7829c428b92f9636efaf71222b3acc7454c61984a38ea7f249c8f18860098228e681dfb8bbf2bbfccff2d8701045fa93a7874b69014ba7273d7a8063b696aa43fd705319da458a575eb04df2d5117912a304aa51dbe77a2c0f2aeb51b44b43e7af0d01d7bbbaf595f9b5f7753c68da887a31c8"}, 0xe8, 0x20000000}, 0x10) setsockopt$l2tp_PPPOL2TP_SO_DEBUG(r0, 0x111, 0x1, 0x4, 0x4) 2018/03/23 08:57:21 executing program 2: r0 = syz_open_procfs(0x0, &(0x7f0000000080)='mounts\x00') signalfd(r0, &(0x7f0000000000)={0x100000000000000}, 0x8) timerfd_create(0x0, 0x0) unshare(0x20000400) pselect6(0x40, &(0x7f00000abfc0)={0x3ffffd}, &(0x7f0000768000), &(0x7f00007fbfc0), &(0x7f0000349000)={0x0, 0x989680}, &(0x7f0000f14000)={&(0x7f00001da000), 0x8}) 2018/03/23 08:57:21 executing program 3: mmap(&(0x7f0000000000/0xfda000)=nil, 0xfda000, 0x4, 0x31, 0xffffffffffffffff, 0x0) r0 = socket(0xa, 0x2, 0x0) setsockopt$bt_BT_SNDMTU(r0, 0x112, 0xc, &(0x7f0000000000)=0x1, 0x2) setsockopt$inet6_mreq(r0, 0x29, 0x14, &(0x7f0000a1aff7)={@ipv4={[], [0xff, 0xff], @rand_addr}}, 0xffffffffffffff3b) ioctl$sock_ifreq(r0, 0x89b0, &(0x7f0000000040)={'rose0\x00', @ifru_ivalue=0x4c}) 2018/03/23 08:57:21 executing program 1: r0 = syz_open_dev$tun(&(0x7f00000001c0)='/dev/net/tun\x00', 0x0, 0x0) fcntl$getown(r0, 0x9) mmap(&(0x7f0000000000/0xcba000)=nil, 0xcba000, 0x0, 0x32, 0xffffffffffffffff, 0x0) ioctl$int_out(r0, 0x2, &(0x7f0000000080)) r1 = syz_open_dev$tun(&(0x7f0000000000)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETQUEUE(r1, 0x400454d9, &(0x7f0000000040)={'yam0\x00'}) 2018/03/23 08:57:21 executing program 3: r0 = socket$inet(0x10, 0x3, 0x0) sendmsg(r0, &(0x7f0000014000)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000008000)="4c0000001200ff09fffefd956fa283b724a6008000000000000000683540150024001d001fc41180b598bc593ab6821148a730de33a49868c62b2ca654a6613b6aabf35d4c1cbc882b079881", 0x4c}], 0x1}, 0x0) r1 = syz_open_dev$tun(&(0x7f0000000100)='/dev/net/tun\x00', 0x0, 0x0) r2 = memfd_create(&(0x7f0000000140)='erspan0\x00', 0x3) ioctl$DRM_IOCTL_SET_CLIENT_CAP(r2, 0x4010640d, &(0x7f0000000180)={0x49f, 0xc3}) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f00000000c0)={'erspan0\x00', 0x27}) recvmsg(r0, &(0x7f0000000200)={&(0x7f0000000040)=@pppoe={0x0, 0x0, {0x0, @remote}}, 0x80, &(0x7f00000001c0), 0x0, &(0x7f0000000240)=""/253, 0xfd}, 0x0) 2018/03/23 08:57:21 executing program 4: fsetxattr(0xffffffffffffffff, &(0x7f0000000140)=@known='user.syz\x00', &(0x7f00000000c0)="0900000004df", 0x0, 0x0) writev(0xffffffffffffffff, &(0x7f0000000000), 0x0) 2018/03/23 08:57:21 executing program 5: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f0000aba000)={&(0x7f0000000080)={0x10}, 0xc, &(0x7f0000000000)={&(0x7f00000000c0)=ANY=[@ANYBLOB="14000000010a0500000000000000000001000000bd858f800b2502f63299fbf25fb6fa8f271f7ba5bbc65e6a9c68668fc343c39292ee0bffba16b85af006b87900de615f84905069296add83c215b09a2a8cf76e5bade174d530dabbc33a65a9b601d9f66355cb0bdb462f23a5e37b52e9e13a8639ffd124bdde7ee77ddc3a6fb5ca8dc8a6ffe51ed94e2d21c37a312f716795c78b7e42025a6e6d219efd361423f4a759d70848f5dddba05aa94a762418aa18b3893d588f6de48b644a82e832f9338b7210ffbaa28e94e409494bc9f660ae1953a29747ad1d48f9ecd7fef9e83ff44e4f0b6d0890"], 0x14}, 0x1}, 0x0) 2018/03/23 08:57:21 executing program 5: pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000000080)='/dev/pktcdvd/control\x00', 0x54880, 0x0) write$eventfd(r0, &(0x7f0000000040)=0x9, 0x8) r2 = socket$inet6(0xa, 0x2000000000001, 0x0) getsockopt$inet_pktinfo(r1, 0x0, 0x8, &(0x7f00000000c0)={0x0, @loopback, @multicast2}, &(0x7f0000000100)=0xc) setsockopt$packet_drop_memb(r1, 0x107, 0x2, &(0x7f0000000140)={r3, 0x1, 0x6, @random="bfca47e82150"}, 0x10) setsockopt$inet6_mreq(r2, 0x29, 0x12, &(0x7f000033c000), 0x14) [ 115.407575] netlink: 8 bytes leftover after parsing attributes in process `syz-executor3'. [ 115.431586] netlink: 8 bytes leftover after parsing attributes in process `syz-executor3'. [ 115.447120] netlink: 8 bytes leftover after parsing attributes in process `syz-executor3'. [ 115.456352] netlink: 8 bytes leftover after parsing attributes in process `syz-executor3'. [ 115.465312] netlink: 8 bytes leftover after parsing attributes in process `syz-executor3'. [ 115.475017] netlink: 8 bytes leftover after parsing attributes in process `syz-executor3'. 2018/03/23 08:57:21 executing program 7: r0 = socket$key(0xf, 0x3, 0x2) r1 = syz_open_dev$usbmon(&(0x7f0000000140)='/dev/usbmon#\x00', 0x4, 0x80002) ioctl$PIO_UNIMAPCLR(r1, 0x4b68, &(0x7f0000000100)={0x103, 0x3, 0x411}) ioctl$EVIOCGABS0(r1, 0x80184540, &(0x7f0000000240)=""/152) readv(r0, &(0x7f0000000000)=[{&(0x7f0000000300)=""/83, 0x53}, {&(0x7f0000000380)=""/222, 0xde}, {&(0x7f0000000480)=""/146, 0x92}, {&(0x7f0000000540)=""/175, 0xaf}, {&(0x7f0000000600)=""/194, 0xc2}, {&(0x7f0000000700)=""/170, 0xaa}], 0x6) sendmsg$key(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)={&(0x7f00000001c0)=ANY=[@ANYBLOB="c2f03cf6e202000000000000006a85348bbaa580c95fcb2a5721bea05f35c433c017f60000006452703f2c5ce7ae3b541c8fc42a8ba96b0972716b7af674f6cbbc0cb7c7951a000000000000"], 0x10}, 0x1}, 0x0) syncfs(r1) 2018/03/23 08:57:21 executing program 2: fcntl$setownex(0xffffffffffffffff, 0xf, &(0x7f0000000180)={0x1}) openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/mls\x00', 0x0, 0x0) fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f0000000040)) 2018/03/23 08:57:21 executing program 5: r0 = add_key$keyring(&(0x7f0000000180)='keyring\x00', &(0x7f00000000c0)={0x73, 0x79, 0x7a, 0x1}, 0x0, 0x0, 0xfffffffffffffffe) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000040), &(0x7f0000000080)=0xc) keyctl$unlink(0x9, 0x0, r0) r3 = fcntl$dupfd(r2, 0x0, r2) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r3, 0x84, 0x77, &(0x7f0000000100)={0x0, 0xe77, 0x6, [0xb43, 0x6, 0x4, 0x4, 0x20, 0x2]}, &(0x7f0000000140)=0x14) setns(r1, 0x0) setsockopt$inet_sctp_SCTP_ASSOCINFO(r3, 0x84, 0x1, &(0x7f00000001c0)={r4, 0x200, 0x7, 0x401, 0x6, 0x7}, 0x14) setsockopt$inet_sctp6_SCTP_NODELAY(r3, 0x84, 0x3, &(0x7f0000003e00)=0x4, 0x4) 2018/03/23 08:57:21 executing program 4: r0 = socket$inet(0x2, 0x1, 0x0) r1 = dup(r0) setsockopt$inet_tcp_int(r1, 0x6, 0x2, &(0x7f0000b10000)=0xc2, 0x6677bbc4) bind$inet(r0, &(0x7f00000f0ff0)={0x2, 0x4e23, @multicast2=0xe0000002}, 0x10) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000c73000)={0x1, &(0x7f0000f07000)=[{0x6, 0x0, 0x0, 0x101}]}, 0x10) connect$inet(r1, &(0x7f00000000c0)={0x2, 0x4e23}, 0x10) setsockopt$inet_tcp_int(r0, 0x6, 0x3, &(0x7f0000000140)=0xc50, 0x4) ioctl$SNDRV_SEQ_IOCTL_UNSUBSCRIBE_PORT(r1, 0x40505331, &(0x7f0000000000)={{0x4, 0xffff}, {0x4, 0x9}, 0xfff, 0x2, 0x10000}) write(r1, &(0x7f0000000240)="4dcca3894716aaa341d05584d856045cf60f53f205095a9b9e2e86aefa344cf862b8fba78405830ac343b171b840e30b5be24a310de504b29d3217fbb1f4391bf56a2983703df354d5a5bafdc2acb0c6fbc4dcc8e33c7a08602ed035c99c5d29ce931b1ed2b45d1b56304eeb97abd6bec7a660b1a0ecbc0d27b0d3e582578640004252c7807b352a8294891fb5d12b503abd9442e774aa1bd915aa437c3abf2d856a2d1f65efa956d35f491d597c69453aff69af2146cd", 0xb7) writev(r0, &(0x7f00003b8000)=[{&(0x7f0000d41000)="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", 0x16b}], 0x1) 2018/03/23 08:57:21 executing program 0: r0 = memfd_create(&(0x7f0000006ff3)='/dev/vcs\x00', 0x0) setsockopt$inet6_tcp_buf(r0, 0x6, 0x0, &(0x7f0000000040)="eda2b7b9f9bfe98a19473199128a80e51318039a74e733c19be045ac8d90791549abdfa85a96efcba3e652d3caa069414957b2081f2503ec2274a687aab349b3fff340721c0bd2d00871964d766a9dfd4cf32529cbc0531771888495bb25ef7a6e45288661586447fafeeb6536e33d05235cb1ef53af989544187326fbf05a91049f8466ba6141e4aa866d6ce2069d538e2b24a87093508d871b81791d5c9712b4046ada6a42fd3490e44e08260186895fa8b56c89ee42f3e379f6eef68eff62ddc6405b6c4b1412fa6a5c9f00829089c3aea25aa55a4f5b3fa177b454b6d854d02d636fb7a0d783485f56e389d677eed8bd862106", 0xf5) r1 = syz_open_dev$sndseq(&(0x7f0000009000)='/dev/snd/seq\x00', 0x0, 0x2) r2 = dup2(r1, r0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r2, 0xc08c5332, &(0x7f000002c000)={0x0, 0x0, 0x0, 'queue1\x00'}) clock_gettime(0x0, &(0x7f0000285000)={0x0}) write$sndseq(r0, &(0x7f0000040000)=[{0x0, 0x0, 0x0, 0x0, @time={r3}, {}, {}, @addr}], 0x30) clock_gettime(0x0, &(0x7f0000000000)={0x0, 0x0}) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r1, 0x4040534e, &(0x7f000003a000)={0x32, @time={r4, r5+10000000}}) 2018/03/23 08:57:21 executing program 6: request_key(&(0x7f0000d9bff3)='user\x00', &(0x7f0000c26000)={0x73, 0x79, 0x7a}, &(0x7f0000d9b000)='net/raw6\x00', 0x0) r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) getsockopt$inet_sctp_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f0000000040), &(0x7f0000000080)=0x4) 2018/03/23 08:57:21 executing program 1: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer2\x00', 0x8000, 0x0) ioctl$KDGKBLED(r0, 0x4004510d, &(0x7f00000000c0)) 2018/03/23 08:57:21 executing program 3: r0 = socket$inet(0x2, 0x1, 0x0) r1 = dup(r0) bind$inet(r0, &(0x7f0000114ff0)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r1, 0x84, 0xf, &(0x7f0000000000)={0x0, @in={{0x2, 0x4e23, @multicast1=0xe0000001}}, 0x2, 0xa96d, 0xf6, 0x40, 0xffffffff}, &(0x7f00000000c0)=0x98) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f0000000100)={r2, @in={{0x2, 0x4e24}}, 0x9, 0xd70, 0x5, 0x8, 0x1}, &(0x7f00000001c0)=0x98) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000e9bff0)={0x1, &(0x7f0000f07000)=[{0x6, 0x0, 0x0, 0x101}]}, 0x10) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_INFO(r1, 0xc08c5335, &(0x7f0000000340)={0x1000, 0x5, 0x6, 'queue0\x00', 0x8}) connect$inet(r0, &(0x7f0000987000)={0x2, 0x4e23}, 0x10) sendto$inet(r1, &(0x7f00004eef09)="96427feebcc603c266d2a2c2da2644124066d6c52746a66fd07a4a9370b924b494651c3febca0be535e0f30bbafe65b8b859d66972208f558b002bbc2366429da28cdb97727474f32fcce772ce439a1b5785bb74b8680705191a3d28e775b402a04cdf7881cf1c80eb042835db0e8c24fd0e3c0f396da612f44d9999de32f883521dfa4593a5772e19b5c0c27ace555870d7fe3a1819c614a8d9447cfa592c236d96bf255bf3966b0c1c34711ce489df2032a31902ae0742b79d7334ef248790fa0e3787e4b945215cddc03c4f384e6815bab43d34b8c04eb06ff00f10743a0e25f6", 0xe2, 0x4001, &(0x7f0000848ff0)={0x2, 0x4e20, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x10) sendmmsg(r0, &(0x7f00001c1000)=[{{&(0x7f0000874000)=@can={0x1d}, 0x10, &(0x7f0000dc4000)=[{&(0x7f00004e0f41)="7fa9a43b93cd6603d1ae2f2f3458ce2cf6d2785e6d54c8282de42fd8e2505053e0ba6c762640ff29af5ffab45bb5a44fda0877c42a6bbdc45ccab6c6dec4074fbed4698fd2122ef15338a9e89d20bc3f1733bc3fbe90a2c41a1e0cc7595eb5d498", 0x61}], 0x1}}], 0x1, 0x0) sendto$inet(r1, &(0x7f0000386fa0)="000ed4833d4a7da7eefc86a6ff1f35dc3d8f134aca46ff59cbd74142a6d65bead84e70bbc62307a2c417cb73f3946cc6c0d01d4fa2fc73e6d57dadcd152a41a42ad46353f0809fee82a16c7df3fa1e0651e9ba5e754564506b934707b509213e", 0x60, 0x0, 0x0, 0x0) setsockopt$netlink_NETLINK_DROP_MEMBERSHIP(r1, 0x10e, 0x2, &(0x7f0000000300)=0xe, 0x4) setsockopt$sock_int(r1, 0x1, 0x9, &(0x7f0000266ffc), 0x105) sendmsg$nl_xfrm(r1, &(0x7f0000b29000)={&(0x7f0000868000)={0x10}, 0xc, &(0x7f00004ddff0)={&(0x7f0000db7fa0)=@newspdinfo={0x60, 0x24, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0, [@replay_esn_val={0x28, 0x17, {0x3, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0]}}, @etimer_thresh={0x8, 0xc}, @tfcpad={0x8, 0x16}, @policy_type={0xc, 0x10}, @extra_flags={0x8, 0x18}]}, 0x60}, 0x1}, 0x0) sendmsg$key(r1, &(0x7f0000351000)={0x0, 0x0, &(0x7f0000886000)={&(0x7f0000dd7099)={0x2, 0x0, 0x0, 0x0, 0x56, 0x0, 0xffffffffffffffff, 0xffffffffffffffff}, 0x10}, 0x1}, 0x40001) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f0000000200)={r3, @in={{0x2, 0x4e24, @loopback=0x7f000001}}}, &(0x7f00000002c0)=0x84) recvfrom$inet6(r1, &(0x7f000034e000)=""/239, 0xef, 0x100, &(0x7f0000276fe4)={0xa, 0x4e20, 0x0, @ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}}, 0x1c) 2018/03/23 08:57:21 executing program 1: prctl$void(0xd) r0 = dup(0xffffffffffffffff) ioctl$DRM_IOCTL_GET_UNIQUE(r0, 0xc0086401, &(0x7f00000000c0)={0x94, &(0x7f0000000000)=""/148}) mmap(&(0x7f0000fff000/0x1000)=nil, 0x1000, 0xc, 0x8010, r0, 0x0) 2018/03/23 08:57:21 executing program 1: r0 = socket$inet_udp(0x2, 0x2, 0x0) getsockopt$ARPT_SO_GET_ENTRIES(r0, 0x0, 0x61, &(0x7f0000000100)={'filter\x00', 0x6e, "052400cdf476e0455bf068c27130d06da48a57719a72bf0b6f7ec7b3eafb75ac586e16611a498583a8fb33853db68ae8a5854944351709a22a2f6b1ec735bffa5cf9b8b6fb57c6b0bd2c7d5f59224b38ebeff1d93c9aec313f05025bf8bc9deb0a333ee4aed9949e8a7e4c5b22b3"}, &(0x7f00000001c0)=0x92) socketpair$unix(0x1, 0x5, 0x0, &(0x7f000001a000)={0xffffffffffffffff}) r2 = perf_event_open(&(0x7f0000000040)={0x5, 0x70, 0x6, 0xfffffffffffffff7, 0x10000, 0x5, 0x0, 0xfffffffffffffffb, 0x8004, 0x1, 0x1, 0xf1, 0x38, 0x800, 0x1, 0xe6, 0x401, 0x4, 0x2, 0x5, 0x5cd125f3, 0xc85, 0x4, 0x1f, 0x100000001, 0x1f, 0x6, 0x64, 0x9, 0x0, 0x2, 0x5, 0xd035, 0x87, 0x10001, 0x80000000000000, 0x2, 0x9, 0x0, 0x3, 0x0, @perf_bp={&(0x7f0000000000), 0x3}, 0x4000, 0xffffffff, 0x8, 0x7, 0x6, 0x5, 0x6}, 0x0, 0x3, 0xffffffffffffff9c, 0x4) ioctl$PERF_EVENT_IOC_QUERY_BPF(r2, 0xc004240a, &(0x7f00000000c0)={0x3, 0x0, [0x0, 0x0, 0x0]}) setns(r1, 0x0) 2018/03/23 08:57:21 executing program 2: r0 = socket(0x10, 0x2, 0x10) r1 = syz_open_procfs(0x0, &(0x7f0000000040)='net/ipx\x00') ioctl$RNDADDTOENTCNT(r1, 0x40045201, &(0x7f0000000080)=0x1) write(r0, &(0x7f0000000000)="24000000100005004d07e30800f20103030501001000010022000000f70000f1e75c09cf", 0x24) 2018/03/23 08:57:21 executing program 5: r0 = socket(0xa, 0x2, 0x0) setsockopt$sock_int(r0, 0x1, 0x2d, &(0x7f0000000000), 0x4) getsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f0000000040), &(0x7f0000000080)=0x4) 2018/03/23 08:57:21 executing program 0: unshare(0x4000000) unshare(0xc000000) r0 = creat(&(0x7f0000000000)='./file0\x00', 0x4) ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x40042406, &(0x7f0000000040)='{lo\x00') 2018/03/23 08:57:21 executing program 6: r0 = syz_open_procfs(0x0, &(0x7f0000000180)='/exe\x00\x00\x00\x00\x00\x00') ioctl$fiemap(r0, 0x40086610, &(0x7f0000000000)=ANY=[@ANYBLOB="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"]) 2018/03/23 08:57:21 executing program 1: r0 = socket$packet(0x11, 0x80000000000002, 0x300) r1 = fcntl$dupfd(r0, 0x0, r0) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000040)={0x0, 0x0}, &(0x7f00000000c0)=0xc) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000100)={0x0, 0x0, 0x0}, &(0x7f0000000140)=0xc) fchownat(r1, &(0x7f0000000000)='./file0\x00', r2, r3, 0x100) getpeername$inet6(r1, &(0x7f0000000180)={0x0, 0x0, 0x0, @local}, &(0x7f00000001c0)=0x1c) setsockopt$SO_TIMESTAMPING(r1, 0x1, 0x25, &(0x7f0000000080)=0x11f, 0x4) sendto$inet6(r0, &(0x7f0000000040), 0x0, 0x0, &(0x7f0000008000)={0xa, 0x4e20, 0x100000002, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c) recvmmsg(r1, &(0x7f00000030c0)=[{{0x0, 0x0, &(0x7f0000002bc0), 0x0, &(0x7f0000002c00)=""/13, 0xd}}, {{0x0, 0x0, &(0x7f0000003080)}}], 0x2, 0x2002, &(0x7f0000003180)={0x77359400}) 2018/03/23 08:57:21 executing program 2: capset(&(0x7f0000000000)={0x19980330}, &(0x7f0000702000)) ioctl$sock_SIOCGPGRP(0xffffffffffffff9c, 0x8904, &(0x7f0000000080)=0x0) sched_setaffinity(r0, 0x8, &(0x7f00000000c0)=0xa5e1) getgroups(0x2, &(0x7f0000000040)=[0xffffffffffffffff, 0xffffffffffffffff]) setresgid(0x0, 0x0, r1) 2018/03/23 08:57:21 executing program 7: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)={&(0x7f00000000c0)={0x2, 0x6, 0x81, 0x0, 0x1f, 0x0, 0x8, 0x0, [@sadb_x_nat_t_port={0x1, 0x16, 0x4e21}, @sadb_x_nat_t_port={0x1, 0x17, 0x4e24}, @sadb_spirange={0x2, 0x10, 0x4d2, 0x4d5}, @sadb_x_filter={0x5, 0x1a, @in=@multicast1=0xe0000001, @in6=@dev={0xfe, 0x80, [], 0x18}, 0xa, 0x4, 0x4}, @sadb_x_filter={0x5, 0x1a, @in=@dev={0xac, 0x14, 0x14, 0x18}, @in=@multicast1=0xe0000001, 0x10, 0x10, 0x10}, @sadb_address={0x5, 0x7, 0x33, 0x80, 0x0, @in6={0xa, 0x4e22, 0x2, @mcast2={0xff, 0x2, [], 0x1}, 0x4}}, @sadb_x_kmaddress={0x5, 0x19, 0x0, @in={0x2, 0x4e23, @rand_addr=0x1b5c}, @in={0x2, 0x4e24, @remote={0xac, 0x14, 0x14, 0xbb}}}, @sadb_x_filter={0x5, 0x1a, @in6, @in6=@remote={0xfe, 0x80, [], 0xbb}, 0x9, 0x0, 0x14}]}, 0xf8}, 0x1}, 0x0) 2018/03/23 08:57:21 executing program 4: unshare(0x40000000) epoll_create1(0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000000100)={{{@in6=@mcast1, @in=@rand_addr}}, {{@in6=@loopback}, 0x0, @in=@broadcast}}, &(0x7f0000000200)=0xe8) prctl$seccomp(0x16, 0x1, &(0x7f00000000c0)={0x0, &(0x7f0000000080)}) openat$ashmem(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ashmem\x00', 0x4000, 0x0) tkill(0x0, 0x0) 2018/03/23 08:57:21 executing program 6: nanosleep(&(0x7f0000d1e000)={0x0, 0x1c9c380}, &(0x7f00005bfff0)) clock_gettime(0x0, &(0x7f0000000140)={0x0, 0x0}) ppoll(&(0x7f0000000100), 0x0, &(0x7f0000000180)={r0, r1+10000000}, &(0x7f00000001c0)={0x7fffffff}, 0x8) r2 = accept4$vsock_stream(0xffffffffffffff9c, &(0x7f0000000040)={0x28, 0x0, 0x2711, @any=0xffffffff}, 0x10, 0x800) mmap(&(0x7f00005e1000/0x4000)=nil, 0x4000, 0x3000006, 0x82010, r2, 0x0) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) mremap(&(0x7f0000bd9000/0x2000)=nil, 0x2000, 0x1000, 0x0, &(0x7f000011d000/0x1000)=nil) openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/policy\x00', 0x0, 0x0) clock_gettime(0x0, &(0x7f0000000080)={0x0, 0x0}) clock_settime(0x5, &(0x7f00000000c0)={r3, r4+10000000}) 2018/03/23 08:57:21 executing program 5: clock_nanosleep(0x0, 0x0, &(0x7f00006ba000)={0x0, 0x1c9c380}, &(0x7f0000daaff8)) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000000040), 0x4000) remap_file_pages(&(0x7f0000313000/0x1000)=nil, 0x1000, 0x0, 0x0, 0xfffffffffffffffc) accept4$nfc_llcp(0xffffffffffffffff, &(0x7f0000000140), &(0x7f0000000000)=0x58, 0x800) 2018/03/23 08:57:21 executing program 2: r0 = socket$packet(0x11, 0x2, 0x300) lookup_dcookie(0x7, &(0x7f0000000000)=""/40, 0x28) tee(r0, r0, 0x10001, 0x4) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000040)={'syz_tun\x00', 0x0}) r2 = socket$nl_route(0x10, 0x3, 0x0) r3 = gettid() r4 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000080)='/dev/rfkill\x00', 0x80000, 0x0) getsockopt$inet_sctp_SCTP_MAXSEG(0xffffffffffffff9c, 0x84, 0xd, &(0x7f0000000140)=@assoc_value={0x0}, &(0x7f0000000200)=0x8) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r4, 0x84, 0x72, &(0x7f0000000240)={r5, 0x9}, 0xc) sendmsg$nl_route(r2, &(0x7f00000001c0)={&(0x7f00000000c0)={0x10}, 0xc, &(0x7f0000000180)={&(0x7f0000000100)=ANY=[@ANYBLOB="3000000010000100000000000000000000000000", @ANYRES32=r1, @ANYBLOB="000000000000000008001300", @ANYRES32=r3, @ANYBLOB='\b\x00&\x00\x00\x00\x00\x00'], 0x30}, 0x1}, 0x0) 2018/03/23 08:57:21 executing program 3: socketpair(0xf, 0x8000a, 0x5bb, &(0x7f0000000040)={0xffffffffffffffff}) write$tun(r0, &(0x7f0000000080)={@pi={0x0, 0x88b5}, @void, @llc={@llc={0xfc, 0x0, 'N', "344636f8d01c076433e144249758fd82d8285f5c5a2c8973dd"}}}, 0x20) syz_emit_ethernet(0x22a, &(0x7f0000000000)={@empty, @dev={[0xaa, 0xaa, 0xaa, 0xaa]}, [], {@generic={0x8864, "b1b3000022050057"}}}, 0x0) 2018/03/23 08:57:21 executing program 0: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) r1 = syz_open_dev$random(&(0x7f0000000080)='/dev/random\x00', 0x0, 0x8002) r2 = dup(r1) r3 = getpid() chroot(&(0x7f0000000180)='./file0\x00') capget(&(0x7f00000000c0)={0x19980330, r3}, &(0x7f0000000100)={0x3, 0x3, 0x6, 0x20, 0x3, 0x7fff}) syz_open_dev$mice(&(0x7f0000000140)='/dev/input/mice\x00', 0x0, 0x400001) recvfrom(r2, &(0x7f0000000300)=""/243, 0xfffffc6b, 0x5f, 0x0, 0x6c) ioctl$sock_ipx_SIOCAIPXITFCRT(r0, 0x89e0, &(0x7f0000000040)=0x1000) socket$inet_icmp_raw(0x2, 0x3, 0x1) 2018/03/23 08:57:21 executing program 1: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) listen(r0, 0x0) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000080)='/dev/hwrng\x00', 0x2000, 0x0) setsockopt$inet_udp_encap(r1, 0x11, 0x64, &(0x7f00000000c0)=0x7, 0x4) r2 = openat$selinux_status(0xffffffffffffff9c, &(0x7f00000001c0)='/selinux/status\x00', 0x0, 0x0) ioctl$TUNSETOFFLOAD(r1, 0x400454d0, 0x10) ioctl$sock_inet_udp_SIOCOUTQ(r2, 0x5411, &(0x7f0000000040)) sendto$inet6(r0, &(0x7f000014e000), 0x0, 0x20000004, &(0x7f0000b23000)={0xa, 0x4e20, 0x0, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}}, 0x1c) openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000000)='/dev/loop-control\x00', 0x183000, 0x0) 2018/03/23 08:57:21 executing program 3: r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/status\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x72, &(0x7f0000000040)={0x0, 0x0, 0x30}, &(0x7f0000000080)=0xc) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f00000000c0)={r1, @in={{0x2, 0x4e21, @dev={0xac, 0x14, 0x14, 0xf}}}, 0x4ba, 0x1, 0x8, 0xbb01, 0x8}, &(0x7f0000000180)=0x98) mq_timedsend(0xffffffffffffffff, &(0x7f000063af3d), 0x0, 0xffffffff, &(0x7f0000611ff0)) 2018/03/23 08:57:21 executing program 1: mmap(&(0x7f0000000000/0x237000)=nil, 0x237000, 0x1000001, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$evdev(&(0x7f0000237fee)='/dev/input/event#\x00', 0x0, 0x28001) write$evdev(r0, &(0x7f0000037fe8)=[{}], 0x18) r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/checkreqprot\x00', 0x40, 0x0) r2 = fcntl$getown(r1, 0x9) ioprio_set$pid(0x1, r2, 0x5) pwrite64(r1, &(0x7f0000000140)="4a28c9ccd69e2a4ff7aabb5ec2ab0c4e8fe1c4b8a5f06123643bb2ba77e9a92e2fead9cf142f9a54881bde43cc7232a2833543520e0f19aec16796e1831054b9ac36bb8d1a35b9a859bb94b883000591db7baa1a6896dd0a4ba0745301d31d969c1bc73c787f5ee3e251986f1cc82e1df07405c42ebb0d3ac640c930cfac40693238640ed53734008811a3665ef0220d8222f6217bd06e78497c65566ae6cec77a8f2329f8f43bcae04f2cf6e416ee6eb2010d5880384f2bf3637590b7d3df6c9b5705d245ec426c5460f19cb4285cbd94eb", 0xd2, 0x0) ioctl$RNDCLEARPOOL(r1, 0x5206, &(0x7f0000000080)=0x4) getsockname$unix(r1, &(0x7f00000000c0), &(0x7f0000000040)=0x6e) 2018/03/23 08:57:21 executing program 0: recvmsg(0xffffffffffffffff, &(0x7f00000014c0)={&(0x7f0000000240)=@in={0x0, 0x0, @multicast1}, 0x80, &(0x7f0000000200)=[{&(0x7f0000000140)=""/16, 0x10}, {&(0x7f0000000300)=""/44, 0x2c}], 0x2, &(0x7f00000003c0)=""/64, 0x40}, 0x0) r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000977ff2)='attr/fscreate\x00') openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000180)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) pwritev(r0, &(0x7f0000001400), 0x2a6, 0x0) flistxattr(r0, &(0x7f0000000000)=""/205, 0xcd) connect$unix(r0, &(0x7f0000000340)=@file={0x0, './file0\x00'}, 0x6e) ioctl$int_in(r0, 0x5473, &(0x7f0000000100)) 2018/03/23 08:57:21 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x0) setsockopt(r0, 0x1, 0x5, &(0x7f0000000040)="da21f71e", 0x4) openat$dir(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x28a00, 0x20) r1 = fcntl$dupfd(r0, 0x406, r0) connect$unix(r1, &(0x7f0000000080)=@abs={0x0, 0x0, 0x4e22}, 0x6e) 2018/03/23 08:57:21 executing program 0: r0 = dup(0xffffffffffffffff) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x77, &(0x7f0000000000)={0x0, 0x0, 0x7, [0x6, 0x200, 0x7, 0x80000001, 0x1, 0x7, 0x8]}, &(0x7f0000000040)=0x16) setsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000000080)={r1, 0x5, 0x6, 0xffffffffffffffff}, 0x10) r2 = socket$inet_udp(0x2, 0x2, 0x0) recvfrom(r2, &(0x7f0000c6ffba)=""/70, 0x46, 0x0, &(0x7f0000719000)=@nfc={0x27}, 0x10) poll(&(0x7f0000349fe0)=[{r2}], 0x1, 0xb68) sendto$inet(r2, &(0x7f0000d38f95), 0x0, 0x400c000, &(0x7f0000fa2000)={0x2, 0x4e20}, 0x10) sendto$inet(r2, &(0x7f000013c000), 0x0, 0x0, 0x0, 0x0) [ 115.788161] audit: type=1401 audit(1521795441.495:112): op=fscreate invalid_context=4001 [ 115.803779] audit: type=1401 audit(1521795441.515:113): op=fscreate invalid_context=4001 [ 116.264733] pktgen: kernel_thread() failed for cpu 0 [ 116.269964] pktgen: Cannot create thread for cpu 0 (-4) [ 116.275654] pktgen: kernel_thread() failed for cpu 1 [ 116.280739] pktgen: Cannot create thread for cpu 1 (-4) [ 116.286337] pktgen: Initialization failed for all threads [ 116.374363] pktgen: kernel_thread() failed for cpu 0 [ 116.379484] pktgen: Cannot create thread for cpu 0 (-4) [ 116.385115] pktgen: kernel_thread() failed for cpu 1 [ 116.390198] pktgen: Cannot create thread for cpu 1 (-4) [ 116.395786] pktgen: Initialization failed for all threads 2018/03/23 08:57:22 executing program 4: r0 = getpgrp(0x0) ptrace$setopts(0x4206, r0, 0x0, 0xffffffdffffffffe) r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) timerfd_gettime(r1, &(0x7f0000000040)) 2018/03/23 08:57:22 executing program 7: r0 = socket$key(0xf, 0x3, 0x2) socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000000)={0x2, 0x6, 0x81, 0x0, 0x2, 0x0, 0x6}, 0x10}, 0x1}, 0x0) 2018/03/23 08:57:22 executing program 0: r0 = syz_open_procfs(0x0, &(0x7f00000000c0)="00000000000005") syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x401, 0x10000) getdents(r0, &(0x7f0000001000)=""/24, 0x18) 2018/03/23 08:57:22 executing program 2: r0 = socket$inet6(0xa, 0x1, 0x0) listen(r0, 0x82) ioctl$sock_inet6_SIOCDELRT(r0, 0x890c, &(0x7f0000000140)={@ipv4={[], [0xff, 0xff]}, @mcast2={0xff, 0x2, [], 0x1}, @empty, 0x0, 0x0, 0x0, 0x0, 0x2}) getsockname$packet(0xffffffffffffffff, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f00000000c0)=0x14) ioctl$sock_inet6_SIOCDELRT(r0, 0x890c, &(0x7f00000001c0)={@empty, @remote={0xfe, 0x80, [], 0xbb}, @loopback={0x0, 0x1}, 0x8, 0x362, 0x5, 0x0, 0x1, 0x2000000, r1}) restart_syscall() bind(r0, &(0x7f0000000000)=@l2={0x1f, 0x9, {0x5, 0x8ac9, 0xceb0, 0x7, 0x2, 0xfff}, 0x401, 0x7}, 0x80) 2018/03/23 08:57:22 executing program 6: r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/commit_pending_bools\x00', 0x1, 0x0) setsockopt$packet_tx_ring(r0, 0x107, 0xd, &(0x7f0000001280)=@req={0x8000, 0x70, 0x7, 0x3}, 0x10) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(0xffffffffffffff9c, 0x84, 0x6c, &(0x7f00000000c0)={0x0, 0x1000, "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"}, &(0x7f0000001100)=0x1008) setsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000001240)={r1, 0x7, 0x0, 0x3ff}, 0x10) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f0000001140)={r1, @in={{0x2, 0x4e22, @multicast1=0xe0000001}}, 0x9, 0x2, 0x81, 0x2, 0x6bb2}, &(0x7f0000001200)=0x98) r2 = socket(0x18, 0x0, 0x3) getsockname$ax25(r2, &(0x7f0000000000), &(0x7f0000000040)=0x10) accept4$vsock_stream(r2, &(0x7f0000de2000)={0x28, 0x0, 0x0, @host=0x2}, 0x10, 0x0) 2018/03/23 08:57:22 executing program 1: socket$inet6_icmp(0xa, 0x2, 0x3a) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000085ff8)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = socket$inet_udp(0x2, 0x2, 0x0) r2 = socket$packet(0x11, 0x3, 0x300) r3 = openat$keychord(0xffffffffffffff9c, &(0x7f0000000040)='/dev/keychord\x00', 0x0, 0x0) rt_sigaction(0x3d, &(0x7f0000000100)={0x480, {0x40}, 0x80000000, 0x9}, &(0x7f0000000140), 0x8, &(0x7f00000001c0)) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffffff, 0xc0106434, &(0x7f0000000080)={0x2, 0x0, 0x10001, 0x1}) ioctl$DRM_IOCTL_SG_ALLOC(r3, 0xc0086438, &(0x7f00000000c0)={0x5, r4}) setsockopt$packet_fanout(r2, 0x107, 0x12, &(0x7f000095bffc)={0x0, 0x4}, 0x4) connect$inet(r1, &(0x7f0000000180)={0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) sendto$inet(r1, &(0x7f0000762fff), 0xfdc7, 0x0, &(0x7f000057bff0)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) fcntl$lock(r0, 0x400000000000005, &(0x7f0000000000)={0x0, 0x0, 0x0, 0xfffffffffffffffe}) 2018/03/23 08:57:22 executing program 3: r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x100000c, 0x44010, r0, 0x4b) getresuid(&(0x7f0000000400), &(0x7f0000000440)=0x0, &(0x7f0000000480)) setfsuid(r1) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f0000000540)=ANY=[@ANYRES32=0x0, @ANYBLOB="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"], &(0x7f0000000040)=0xad) setsockopt$inet_sctp6_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000000080)={r2, 0x1, 0x3f, 0xfffffffffffff801, 0x6, 0x401}, 0x14) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000300)={r2, @in={{0x2, 0x4e22, @multicast2=0xe0000002}}, 0x80000000, 0x3, 0x1000, 0x1f, 0x6}, &(0x7f00000000c0)=0x98) ioctl$sock_netrom_SIOCGSTAMPNS(r0, 0x8907, &(0x7f00000003c0)) write$sndseq(r0, &(0x7f0000000200)=[{0x0, 0xfffffffffffffffd, 0x0, 0x0, @time, {0x200000000000009}, {}, @time}], 0x1c) ioctl$sock_netdev_private(r0, 0x89f1, &(0x7f0000000240)="8994c7d92f6d023b057844b2e7c984d12e25da99f56b24d0ada10d2b556850ba7ffb8c337ec7d8f1759ccf4956a86f899763978f5a7312230eae93e1616f92d09facef23ef5781bee4bc31e353bccf48767fabf46b7aeb2ade6d2783135e68bdc2f9d774e27832045335dfeef8e33e75b329a5209c59b3306ee4b2ef2756520c1c1a2548bb256832695c03e2af359fa1ed7ac8fed23e498f52d47ea5ea307da7ebf2e40cefe38da715a3c84d8e9465256f58df3a97") r4 = openat$selinux_status(0xffffffffffffff9c, &(0x7f00000001c0)='/selinux/status\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000000140)={r3, 0x7, 0x3, [0x82, 0x5, 0x8]}, &(0x7f0000000180)=0xe) ioctl$PPPIOCGMRU(r4, 0x80047453, &(0x7f0000000100)) 2018/03/23 08:57:22 executing program 5: personality(0x1bb2baf3005ac137) mkdir(&(0x7f000002b000)='./file0\x00', 0x0) mount(&(0x7f0000018000)='./file0\x00', &(0x7f000002c000)='./file0\x00', &(0x7f00001d0ffa)='ramfs\x00', 0x1000818, &(0x7f000000a000)) r0 = creat(&(0x7f0000f66ff4)='./file0/bus\x00', 0x0) r1 = open$dir(&(0x7f0000eb6000)='./file0/bus\x00', 0x0, 0x0) mmap(&(0x7f0000ffa000/0x4000)=nil, 0x4000, 0x1, 0x11, r1, 0x0) getsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000000180)={0x0, 0x9, 0x100000001, 0x8}, &(0x7f00000001c0)=0x10) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000000140)={r2, 0x6}, &(0x7f0000000040)=0x8) iopl(0xee1) setsockopt$inet_sctp6_SCTP_AUTH_KEY(r0, 0x84, 0x17, &(0x7f0000000080)=ANY=[@ANYRES32=r3, @ANYBLOB="02ebda9831419fe20a4cdcfb644d6ed4e9d0548e0fe3133d239ae0d8682b9bc27d4e89eb403bd1b68d110769d9216658759392a7d343034b3666cea4eed31621f17c0df133bf32da224963beb29b04d629a956a95f6f52a7b1306273582442cad39d277e9633bc70377a6e9b90b241c5eae99a4aae8f874e55516b3e1bca06c6e34156179c0765d153d61d7b58622cccec0d1465"], 0xa2) 2018/03/23 08:57:22 executing program 5: setpriority(0x2, 0x0, 0x6) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000001200)) r0 = add_key(&(0x7f00000000c0)='user\x00', &(0x7f0000000100)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000140)="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", 0x1000, 0xfffffffffffffffe) request_key(&(0x7f0000000000)='logon\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000000080)='.*nodev-\x00', r0) getpid() r1 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000001140)='/selinux/avc/cache_stats\x00', 0x0, 0x0) write$tun(r1, &(0x7f0000001180)={@pi={0x0, 0xf7}, @hdr={0x1, 0x0, 0x3f, 0x80, 0x7, 0x9}, @eth={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [], {@arp={0x806, @generic={0x7, 0x0, 0x6, 0xa, 0x0, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, "f6750496e141c127f0e0", @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, "bd4779f69a5eb4d28bde8ea14bfe2ec0"}}}}}, 0x4a) INIT: Id "6" respawning too fast: disabled for 5 minutes INIT: Id "5" respawning too fast: disabled for 5 minutes INIT: Id "1" respawning too fast: disabled for 5 minutes INIT: Id "2" respawning too fast: disabled for 5 minutes INIT: Id "3" respawning too fast: disabled for 5 minutes 2018/03/23 08:57:22 executing program 0: r0 = socket(0xa, 0x1, 0x0) accept4(r0, &(0x7f00000000c0)=@pppol2tpv3={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @multicast2}}}, &(0x7f0000000000)=0x80, 0x80800) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000080)={'lo\x00', &(0x7f0000000040)=@ethtool_cmd={0x2c, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80}}) 2018/03/23 08:57:22 executing program 6: r0 = socket$inet_udp(0x2, 0x2, 0x0) r1 = socket$packet(0x11, 0x800000000002, 0x300) setsockopt$packet_fanout(r1, 0x107, 0x12, &(0x7f000095bffc)={0x0, 0x0, 0xfffffffffffffffc}, 0x4) readahead(0xffffffffffffffff, 0x0, 0x0) sendto$inet(r0, &(0x7f0000000100)="fc0a98c5fe27e793eb61249cfed341d7c240034daa6bd79287cbe02d56462091cab1bacc51c09d71b78e763d74e17973d977ff3e6b6469d312f0b75dc290d37f760dbf6e13b4a31447e0ebdfe59cd7e9d9d9541620462fb02f8b87b622dbd6d9c7df2690c3811430e574fbfd78a11748f9b2b6e4edc22fbbbe977b5c7e88b2ce2734725825ef8a1a327c8fc6d0b62b9116c679991510fe12d7ca9ce3cb9b360ebf5daaa255f3af8befd27adde67848b29eeb3df3bdcdd7a1632eb7ebbcf1d4bf9bf8f1ac9be439e8b502659bb7622b5129c8869893fbe6b7006b0df06984c4759f7465d1b1ab53", 0xe7, 0x4, &(0x7f0000000000)={0x2, 0x4e23, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10) r2 = openat$keychord(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/keychord\x00', 0x480000, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x2400, 0x1d43) connect$inet(r0, &(0x7f0000000040)={0x2, 0x4e20, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) sendto$inet(r0, &(0x7f0000762fff), 0xfdc7, 0x0, &(0x7f000057bff0)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) 2018/03/23 08:57:22 executing program 4: r0 = memfd_create(&(0x7f0000d65000)='-ppp0#:)\x00', 0x0) pwrite64(r0, &(0x7f000003bfff)='/', 0x1, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x4, 0x11, r0, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r0, 0x84, 0x6b, &(0x7f0000000200)=[@in={0x2, 0x4e21, @rand_addr=0x6}, @in={0x2, 0x4e23, @loopback=0x7f000001}, @in6={0xa, 0x4e24, 0x1, @loopback={0x0, 0x1}, 0x1}], 0x3c) lseek(r0, 0x0, 0x2) sendfile(r0, r0, &(0x7f0000317000), 0x7f8) symlink(&(0x7f0000000040)='./file0\x00', &(0x7f0000004000)='./file0\x00') mount(&(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)='./file0\x00', &(0x7f0000000100)='hugetlbfs\x00', 0x1000, &(0x7f0000000140)) ioctl$EVIOCGBITSW(r0, 0x80404525, &(0x7f0000000140)=""/142) umount2(&(0x7f00003e8ff8)='./file0\x00', 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x10, 0xffffffffffffffff, 0x0) 2018/03/23 08:57:22 executing program 2: r0 = socket$inet6(0xa, 0x400000000001, 0x0) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) sendto$inet6(r0, &(0x7f0000f98000), 0x0, 0x2000000c, &(0x7f00008d4fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) r1 = syz_open_dev$usbmon(&(0x7f00000000c0)='/dev/usbmon#\x00', 0x4, 0x2) ioctl$TIOCGPGRP(r1, 0x540f, &(0x7f0000000180)=0x0) socket$inet6(0xa, 0x3, 0xff) bind$inet6(r0, &(0x7f0000000100)={0xa, 0x4e20, 0x0, @local={0xfe, 0x80, [], 0xaa}, 0x4}, 0x1c) socket$nl_crypto(0x10, 0x3, 0x15) open(&(0x7f00000001c0)='./file0\x00', 0x4c00, 0x68) r3 = syz_open_procfs(r2, &(0x7f0000000040)='net/ip6_flowlabel\x00') getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r3, 0x84, 0x75, &(0x7f0000000080)={0x0, 0xc5}, &(0x7f0000000140)=0x8) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f0000000200)={r4, 0x23b, 0x1, [0x3]}, &(0x7f0000000240)=0xa) sendfile(r0, r3, &(0x7f000080037c)=0x2, 0x400000ff) 2018/03/23 08:57:22 executing program 3: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000ca6000)={&(0x7f0000e05000)=ANY=[@ANYBLOB="020d000018000000000000000000000004000400000000000000000000000000000000000000000000000000000000000800120000000100000000000000000006000000000000000000000000000000ac14ffaa000000000000000000000000ac14ffaa00000000000000000000000005000500000000000a0000000000000000000000000000000000ffffac140000000000000000000005000600000000000a00000047000000000000000000000000000000000000010000000000000000"], 0xc0}, 0x1}, 0x0) r1 = memfd_create(&(0x7f0000000080)=':cgroup^ppp0user}}&nodevppp1,(\x00', 0x0) pwrite64(r1, &(0x7f0000000240)="fb88794b3bcb9b4fd44f130df6a264fc5bb644dd75d9038c89f484594fe88083f6b352fc206008d287a9aaba6591d0d852448373c407b6889aa97a4f5d9668c3375d6689775bc38ec23869e80f0f68f72e23a7ef530ef360164e4b3dae0d3b3894cd64dbaec695a2ed69291c0cdca59b1cf66b36ad0976f7695890b3cabeb4c11eef681c640d72a11873e731bf80be5e5af09c8645ac5b2f9c67121f940e8ac3fa625ab642562d85f53f56cec58323ae8b2155c9fec3a591cec625be7a2518b27389ab5524459f", 0xc7, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x4, 0x11, r1, 0x0) utimes(&(0x7f0000001080)='./file0\x00', &(0x7f00000010c0)={{}, {0x77359400}}) r2 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/mls\x00', 0x0, 0x0) ioctl$PPPIOCSFLAGS(r2, 0x40047459, &(0x7f0000000080)=0x180) 2018/03/23 08:57:22 executing program 1: r0 = socket(0xa, 0x2, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f00000000c0)={'lo\x00', &(0x7f0000000000)=ANY=[@ANYBLOB="13e284a847189c910800000000000000"]}) 2018/03/23 08:57:22 executing program 7: r0 = socket$key(0xf, 0x3, 0x2) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/rfkill\x00', 0x100, 0x0) connect$l2tp(r1, &(0x7f0000000100)=@pppol2tpv3={0x18, 0x1, {0x0, r0, {0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0xc}}, 0x1, 0x2, 0x2, 0x4}}, 0x2e) sendmsg$key(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000000)=ANY=[@ANYBLOB="020681000300000809004e5c01000000"], 0x10}, 0x1}, 0x0) 2018/03/23 08:57:22 executing program 5: mremap(&(0x7f00003fb000/0x400000)=nil, 0x400000, 0x800000, 0x3, &(0x7f00007fb000/0x800000)=nil) mmap(&(0x7f0000000000/0xef5000)=nil, 0xef5000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$evdev(&(0x7f00006b1fee)='/dev/input/event#\x00', 0x0, 0x0) ioctl$EVIOCSREP(r0, 0x40084503, &(0x7f0000000000)) 2018/03/23 08:57:22 executing program 1: r0 = syz_open_dev$sndtimer(&(0x7f0000dcbff1)='/dev/snd/timer\x00', 0x0, 0x0) readv(r0, &(0x7f00007b7fe0)=[{&(0x7f0000604000)=""/8, 0x8}], 0x1) ioctl$SNDRV_TIMER_IOCTL_TREAD(r0, 0x40045402, &(0x7f0000073000)=0x1) getpgrp(0x0) r1 = syz_open_dev$usbmon(&(0x7f0000a63ff3)='/dev/usbmon#\x00', 0x0, 0x0) r2 = gettid() socketpair$unix(0x1, 0x5, 0x0, &(0x7f000053b000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$int_in(r3, 0x5452, &(0x7f0000008ff8)=0x3f) fcntl$setown(r1, 0x8, r2) read$eventfd(r1, &(0x7f0000e5aff8), 0xfffffc7a) fcntl$setsig(r3, 0xa, 0x12) poll(&(0x7f0000b28fe0)=[{r4}], 0x1, 0xfffffffffffffff8) dup3(r3, r4, 0x0) tkill(r2, 0x16) lgetxattr(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)=@known='security.selinux\x00', &(0x7f0000000080)=""/83, 0x53) 2018/03/23 08:57:22 executing program 0: r0 = socket(0x2, 0x2, 0x0) r1 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000000000)) epoll_pwait(r1, &(0x7f0000000040)=[{}], 0x1, 0x10001, &(0x7f00000000c0), 0x8) epoll_wait(r1, &(0x7f0000000240)=[{}], 0x15555555555555bb, 0xfffffffffffffef7) setsockopt$ax25_int(r1, 0x101, 0x0, &(0x7f0000000100)=0x1000, 0x4) shutdown(r0, 0x1) r2 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f00000001c0)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r2, 0x40042409, 0x1) ioctl$PPPIOCGCHAN(r0, 0x80047437, &(0x7f0000000080)) connect$unix(r0, &(0x7f0000000140)=@abs={0x1, 0x0, 0x4e22}, 0x6e) shutdown(r0, 0x0) 2018/03/23 08:57:22 executing program 5: r0 = syz_open_dev$sndtimer(&(0x7f0000003000)='/dev/snd/timer\x00', 0x0, 0x0) mlock2(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x0) ioctl$SNDRV_TIMER_IOCTL_GINFO(r0, 0xc0f85403, &(0x7f0000edaf20)={{0x1}, 0x0, 0x0, 'id0\x00', 'timer0\x00'}) r1 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) setsockopt$inet_tcp_TCP_CONGESTION(r1, 0x6, 0xd, &(0x7f0000000080)='vegas\x00', 0x6) 2018/03/23 08:57:22 executing program 2: r0 = syz_open_dev$sndseq(&(0x7f0000b27000)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(0xffffffffffffffff, 0xc0505350, &(0x7f00000000c0)={{0x0, 0x1}, {}, 0x4, 0x0, 0x100}) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rtc\x00', 0x2000, 0x0) getsockopt$SO_TIMESTAMPING(r1, 0x1, 0x25, &(0x7f0000000080), &(0x7f0000000140)=0x4) r2 = dup3(r0, r0, 0x80000) poll(&(0x7f0000000180)=[{r0, 0x420}, {r1, 0x101}, {r0}, {r2, 0x2}, {r1}, {r0}, {r1, 0x400}, {r1, 0x2000}, {r2, 0x8}], 0x9, 0x0) setsockopt$inet_tcp_int(r2, 0x6, 0x1c, &(0x7f0000000000)=0x4, 0x4) 2018/03/23 08:57:22 executing program 2: r0 = memfd_create(&(0x7f0000000000)='proc[bdev\x00', 0x2) fcntl$F_SET_FILE_RW_HINT(r0, 0x40e, &(0x7f0000000080)=0x1) pwrite64(r0, &(0x7f0000ce9000)="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", 0xfb2, 0x4e) sendfile(r0, r0, &(0x7f0000000140), 0x5) pwritev(r0, &(0x7f00000010c0)=[{&(0x7f0000001100)="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", 0x1001}], 0x1, 0x0) 2018/03/23 08:57:22 executing program 7: r0 = socket$key(0xf, 0x3, 0x2) r1 = fcntl$dupfd(r0, 0x406, r0) connect$l2tp(r1, &(0x7f0000001300)=@pppol2tpv3in6={0x18, 0x1, {0x0, r0, 0x0, 0x3, 0x3, 0x2, {0xa, 0x4e21, 0x1000, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x14, 0xbb}}, 0x7}}}, 0x3a) ioctl$TUNGETFEATURES(r1, 0x800454cf, &(0x7f00000000c0)) timer_create(0x3, &(0x7f0000000100)={0x0, 0x6, 0x1}, &(0x7f0000000140)=0x0) timer_getoverrun(r2) sendmsg$key(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000000)={0x2, 0x6, 0x81, 0x0, 0x2, 0x0, 0x6}, 0x10}, 0x1}, 0x0) socket$l2tp(0x18, 0x1, 0x1) 2018/03/23 08:57:23 executing program 5: rt_sigprocmask(0x0, &(0x7f000078b000)={0xfffffffffffffffa}, 0x0, 0x8) r0 = gettid() timer_create(0x0, &(0x7f0000000040)={0x0, 0xa, 0x4, @tid=r0}, &(0x7f0000044000)) clock_gettime(0x0, &(0x7f0000000200)={0x0, 0x0}) rt_sigtimedwait(&(0x7f0000000180)={0xffffffffffffffff}, &(0x7f00000001c0), &(0x7f0000000240)={0x0, r1+30000000}, 0x8) timer_settime(0x0, 0x3, &(0x7f0000000000)={{0x0, 0x1}, {0x7, 0xe4c}}, &(0x7f0000000080)) 2018/03/23 08:57:23 executing program 3: r0 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_group_source_req(r0, 0x29, 0x2e, &(0x7f0000001000)={0x1, {{0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}, {{0xa, 0x0, 0x0, @loopback={0x0, 0x1}}}}, 0x104) r1 = syz_open_procfs(0x0, &(0x7f000012bff2)='net/mcfilter6\x00') fremovexattr(r1, &(0x7f0000000000)=@known='com.apple.FinderInfo\x00') preadv(r1, &(0x7f0000000000), 0x38d, 0x10000003) 2018/03/23 08:57:23 executing program 0: prctl$intptr(0x1c, 0x7f) prctl$intptr(0x100000000002006, 0x6) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000000000)={0xffffffffffffffff}) dup(r0) 2018/03/23 08:57:23 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00000001c0)={'lo\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000000240)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000200)={&(0x7f00000000c0)=@ipv4_newaddr={0x20, 0x14, 0xb2b, 0x0, 0x0, {0x2, 0x1f, 0x0, 0x0, r1}, [@IFA_LOCAL={0x8, 0x2, @dev={0xac, 0x14, 0x14}}]}, 0x20}, 0x1}, 0x0) r2 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer\x00', 0x20000, 0x0) epoll_pwait(r2, &(0x7f0000000080)=[{}], 0x1, 0x1, &(0x7f0000000100)={0x1ff}, 0x8) 2018/03/23 08:57:23 executing program 2: mkdir(&(0x7f000082f000)='./control\x00', 0x0) r0 = open(&(0x7f0000a08000)='./control\x00', 0x0, 0x0) symlinkat(&(0x7f00007adff8)='./file0\x00', r0, &(0x7f0000a30ff6)='./control\x00') r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000e4c000)={0xaa}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000043fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) ioctl$TUNSETSNDBUF(r0, 0x400454d4, &(0x7f0000000080)=0x8) r2 = creat(&(0x7f00000df000)='./file0\x00', 0x0) write$sndseq(r2, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @tick, {}, {}, @time=@time={0x77359400}}], 0x30) link(&(0x7f0000b3fff6)='./file0\x00', &(0x7f00006b3ff0)='./control/file0\x00') fgetxattr(r2, &(0x7f0000000000)=@known='security.evm\x00', &(0x7f0000000040)=""/17, 0x11) utimensat(r0, &(0x7f0000e02ff0)='./control/file0\x00', &(0x7f00003e6ff0)={{}, {0x0, 0x2710}}, 0x0) 2018/03/23 08:57:23 executing program 6: r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) r1 = socket$packet(0x11, 0x2, 0x300) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r1, &(0x7f0000000040)) r2 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r2, &(0x7f0000808fc8)={&(0x7f0000e87000)={0x10}, 0xc, &(0x7f0000a3bff8)={&(0x7f0000000080)=ANY=[@ANYBLOB="300000001800210cffffffffffffffff8020000000040005000000001400090009000000", @ANYRES32=0x0, @ANYBLOB="37eade1df621cf0701438ee0df29a2e14de3d5d3d7118c180993d56ab3b9026d55f06202774d8823972230996616ab71b8dbbab34dcc2fd125a98cbcec0e52", @ANYRES32=0x0], 0x30}, 0x1}, 0x0) 2018/03/23 08:57:23 executing program 1: r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/enforce\x00', 0x100, 0x0) syncfs(r0) setsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000f8b000)={{{@in6=@dev={0xfe, 0x80}, @in=@loopback=0x7f000001, 0x4e20, 0x0, 0x4e20, 0x0, 0xa, 0x2}, {}, {}, 0x0, 0xffffffffffffffff, 0x1}, {{@in=@loopback=0x7f000001}, 0x2, @in, 0xffffffffffffffff, 0x0, 0x0, 0x7ff}}, 0xe8) connect$inet6(0xffffffffffffffff, &(0x7f000088bfe4)={0xa, 0x4e20, 0x0, @mcast2={0xff, 0x7, [], 0x1}, 0x8000000000000000}, 0x1c) setsockopt$inet_udp_encap(r0, 0x11, 0x64, &(0x7f0000000040)=0x1, 0x4) 2018/03/23 08:57:23 executing program 7: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000000)={0x2, 0x6, 0x81, 0x0, 0x2, 0x0, 0x6}, 0x10}, 0x1}, 0x0) r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) getsockopt$inet_udp_int(r1, 0x11, 0x66, &(0x7f0000000100), &(0x7f0000000140)=0x4) 2018/03/23 08:57:23 executing program 0: r0 = socket$inet6(0xa, 0x2100000000000002, 0x0) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}}, 0x1c) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000040)={{{@in6=@remote={0xfe, 0x80, [], 0xbb}, @in=@broadcast=0xffffffff, 0x4e20, 0x0, 0x4e20, 0xf9a, 0x2, 0xa0}, {}, {}, 0x1ff, 0x0, 0x8000001}, {{@in=@dev={0xac, 0x14, 0x14}, 0x0, 0x2b}, 0x0, @in6=@loopback={0x0, 0x1}}}, 0xe8) pipe(&(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$DRM_IOCTL_AUTH_MAGIC(r1, 0x40046411, &(0x7f0000000280)) socketpair(0x2, 0xf, 0x81, &(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f00000002c0)={0x0}, &(0x7f0000000300)=0xc) fcntl$setown(r1, 0x8, r4) getsockopt$bt_BT_SNDMTU(r3, 0x112, 0xc, &(0x7f00000001c0)=0x3d4, &(0x7f0000000200)=0x2) connect$inet6(r0, &(0x7f0000000180)={0xa, 0x4e20, 0x0, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}}, 0x1c) 2018/03/23 08:57:23 executing program 3: r0 = socket$inet_tcp(0x2, 0x1, 0x0) fallocate(r0, 0x3, 0x8001, 0x100000000) setsockopt$inet_mreqn(r0, 0x0, 0x27, &(0x7f0000000000)={@multicast2=0xe0000002, @loopback=0x7f000001}, 0xc) r1 = socket$inet_tcp(0x2, 0x1, 0x0) getresuid(&(0x7f0000000100)=0x0, &(0x7f0000000140), &(0x7f0000000180)) stat(&(0x7f00000001c0)='./file0\x00', &(0x7f0000000200)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) syz_fuse_mount(&(0x7f00000000c0)='./file0\x00', 0xa002, r2, r3, 0x3, 0x8002) setsockopt$inet_mreqn(r1, 0x0, 0x27, &(0x7f0000000000)={@multicast2=0xe0000002, @loopback=0x7f000001}, 0xc) getsockopt$inet_buf(r1, 0x0, 0x29, &(0x7f0000000000)=""/16, &(0x7f0000ec0000)=0x10) getsockopt$inet_buf(r0, 0x0, 0x29, &(0x7f0000000000)=""/16, &(0x7f0000ec0000)=0x10) r4 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/commit_pending_bools\x00', 0x1, 0x0) setsockopt$inet_sctp_SCTP_ADD_STREAMS(r4, 0x84, 0x79, &(0x7f0000000080)=0xfff, 0x4) 2018/03/23 08:57:23 executing program 4: openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/status\x00', 0x0, 0x0) r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000f56000)={0x0, 0x0, &(0x7f0000f84ff0)={&(0x7f0000333f88)={0x2, 0x5, 0x0, 0x7, 0xa, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, [@sadb_address={0x3, 0x6, 0x0, 0x0, 0x0, @in={0x2, 0x4e20, @multicast1=0xe0000001}}, @sadb_sa={0x2, 0x1}, @sadb_address={0x3, 0x5, 0x0, 0x0, 0x0, @in={0x2, 0x4e20, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}}]}, 0x50}, 0x1}, 0x0) 2018/03/23 08:57:23 executing program 2: r0 = syz_open_dev$loop(&(0x7f0000ad7ff5)='/dev/loop#\x00', 0x0, 0x2) r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000200)='/selinux/commit_pending_bools\x00', 0x1, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r1, 0x84, 0x6c, &(0x7f0000000440)={0x0, 0xb1, "a6ea7eaf91511e955da32e7ed00540c791c05549f805cbcfb9c0e0940b6d854f84f87d0fd297c60d963b3f624067aeab9bc51fb7dc33c88d23aa1a999e3934f62d895e83e5af954cb8bbf25940da60c2d812dbb369525dd8a2348eadf4e4c00807d03c74b62b1c8433db58dca26cadce6b03e858b8d996e266cf29959a593606667f50e3e723823c7c3c25306b5d35564098438d7aed9c194bdcd845d5f6fc96b865eab214663dbb2d3c81cd69490486d2"}, &(0x7f0000000500)=0xb9) setsockopt$inet_sctp_SCTP_AUTH_KEY(r1, 0x84, 0x17, &(0x7f0000000540)={r2, 0x3ff, 0x3a, "95b2e2a44db68364b2d712cceb35057d73c82c9e049b82f4cdbda9953a5278b67bd019d49e7caeea4d7f84020a80058509cc42d2dc87f2356ba5"}, 0x42) ioctl$sock_FIOGETOWN(r1, 0x8903, &(0x7f0000000240)) lgetxattr(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)=@known='system.sockprotoname\x00', &(0x7f0000000080)=""/177, 0xb1) ioctl$sock_netdev_private(r1, 0x89f4, &(0x7f0000000340)="708c1c7ad813f25565f746021fafcf38767a5ccf14b2110c0b3776c4ff277783077deecfb8b0a473406e89d23acc4c9ad7dfa6c001107db808b8d9893186fa601e6d29b0d146dde7676e67334ba43125f9a168b5e2a55c3059966c7862965f68d704852c9f934e364fffac86f36b2245769b4f699ee12f946f566fd6f477b9269a00b0263cc786df1640379c5fdc7a07c27ec40d999f0bf2") lstat(&(0x7f0000000300)='./file0/file0\x00', &(0x7f0000000280)) ioctl(r0, 0x4400000000001277, &(0x7f0000000000)) r3 = fcntl$dupfd(r0, 0x0, r0) ioctl$sock_SIOCGPGRP(r3, 0x8904, &(0x7f0000000400)) getsockname$unix(r3, &(0x7f0000000140), &(0x7f00000001c0)=0xfffffffffffffe6b) 2018/03/23 08:57:23 executing program 1: mmap(&(0x7f0000000000/0xe71000)=nil, 0xe71000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = add_key(&(0x7f0000000040)='asymmetric\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a, 0x1}, &(0x7f00000000c0)="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", 0x1000, 0xfffffffffffffffd) socketpair(0x0, 0x807, 0x101, &(0x7f0000001200)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$TIOCMBIS(r2, 0x5416, &(0x7f0000001240)) mmap(&(0x7f00004d6000/0x2000)=nil, 0x2000, 0x1, 0x50030, r2, 0x0) keyctl$clear(0x7, r0) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f0000000000)={0x1707b696, 0x100000000, 0x2, 0xfffffffffffffffb, 0x4, 0x8001, 0x100000000, 0x5, 0x0}, &(0x7f00000010c0)=0x20) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r2, 0x84, 0x1f, &(0x7f0000001100)={r3, @in={{0x2, 0x4e24, @multicast2=0xe0000002}}, 0x1000}, 0x88) r4 = socket$inet6_udp(0xa, 0x2, 0x0) r5 = socket$l2tp(0x18, 0x1, 0x1) connect$l2tp(r5, &(0x7f00000011c0)=@pppol2tpv3={0x18, 0x1, {0x0, r4, {0x2, 0x4e21, @multicast2=0xe0000002}, 0x4, 0x0, 0x2}}, 0xffffffbe) write$eventfd(r5, &(0x7f0000604000)=0x400, 0x8) 2018/03/23 08:57:23 executing program 0: unshare(0x20020000) mkdir(&(0x7f00001a3000)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000026ff8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f000000a000)) mount(&(0x7f0000037000)='./file0\x00', &(0x7f0000c4fff8)='./file0\x00', &(0x7f000002effa)='ramfs\x00', 0x100000, &(0x7f0000ce3000)) mount(&(0x7f0000003700)='./file0\x00', &(0x7f00008fcfff)='.', &(0x7f00003a2ffa)='adfs\x00', 0x1000, 0x0) mount(&(0x7f0000c6bff8)='./file0\x00', &(0x7f000092f000)='./file0\x00', &(0x7f0000dcd000)='ramfs\x00', 0x8ff8c, &(0x7f000002f000)) mmap(&(0x7f0000000000/0xdf5000)=nil, 0xdf5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mount(&(0x7f000000a000)='.', &(0x7f0000852000)='.', &(0x7f0000a60000)='ramfs\x00', 0xff8c, &(0x7f00008a7000)) r0 = socket$netlink(0x10, 0x3, 0x9) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f00000038c0)) gettid() poll(&(0x7f00007a7fe8), 0x0, 0x7f) rmdir(&(0x7f0000d19000)='./file0\x00') 2018/03/23 08:57:23 executing program 3: r0 = socket$inet_tcp(0x2, 0x1, 0x0) fallocate(r0, 0x3, 0x8001, 0x100000000) setsockopt$inet_mreqn(r0, 0x0, 0x27, &(0x7f0000000000)={@multicast2=0xe0000002, @loopback=0x7f000001}, 0xc) r1 = socket$inet_tcp(0x2, 0x1, 0x0) getresuid(&(0x7f0000000100)=0x0, &(0x7f0000000140), &(0x7f0000000180)) stat(&(0x7f00000001c0)='./file0\x00', &(0x7f0000000200)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) syz_fuse_mount(&(0x7f00000000c0)='./file0\x00', 0xa002, r2, r3, 0x3, 0x8002) setsockopt$inet_mreqn(r1, 0x0, 0x27, &(0x7f0000000000)={@multicast2=0xe0000002, @loopback=0x7f000001}, 0xc) getsockopt$inet_buf(r1, 0x0, 0x29, &(0x7f0000000000)=""/16, &(0x7f0000ec0000)=0x10) getsockopt$inet_buf(r0, 0x0, 0x29, &(0x7f0000000000)=""/16, &(0x7f0000ec0000)=0x10) r4 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/commit_pending_bools\x00', 0x1, 0x0) setsockopt$inet_sctp_SCTP_ADD_STREAMS(r4, 0x84, 0x79, &(0x7f0000000080)=0xfff, 0x4) 2018/03/23 08:57:23 executing program 3: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f0000000000)={0xa, 0x4e22}, 0x1c) listen(r1, 0x0) sendto$inet6(r0, &(0x7f0000260000)='L', 0x1, 0x20000004, &(0x7f0000476694)={0xa, 0x4e22}, 0x1c) recvmsg(r0, &(0x7f000074d000)={&(0x7f0000af2fe0)=@pptp={0x0, 0x0, {0x0, @remote}}, 0x80, &(0x7f0000000480)=[{&(0x7f0000000440)=""/56, 0x38}], 0x1, &(0x7f00000001c0)=""/101, 0x65}, 0x0) r2 = accept4(r1, &(0x7f0000000040)=@alg, &(0x7f0000b0fffc)=0x58, 0x0) sendto$packet(r2, &(0x7f0000000000)='*', 0x1, 0x0, &(0x7f0000000240)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @random="f09afc2c71e5"}, 0x14) ioctl$sock_ifreq(r2, 0x8993, &(0x7f0000000100)={'ip_vti0\x00', @ifru_settings={0x9, 0xc, @cisco=&(0x7f00000000c0)={0xfffffffffffffffb}}}) timer_create(0x5, &(0x7f0000000180)={0x0, 0x3f, 0x5, @thr={&(0x7f0000000280)="37fba857ccf7b8e5142ba8e8d987152abf8d3c45386fbfb45b9d72027137614b786db2a3100e072f525af3814e1e6f66f88d095d3f8a23ef006dd484762e6704ae2d7e8700902851bc2c4bf8feded15c586cbbbfa49b834fc52e14c9ae59419d561117b3178090302cbab83ca30478f849cba937ca8aa5bcd161293d7968ab09d00f6b92689c452aa44cb2a54b1020195f5fce068f467d082886056b67bc4d6028666cdb05c050a142d5e00c9b8b263001426b36eb8d158b02c5fdf92a2e68eb17604a64c596c121117dd0fb1896bb7a0b60015f6ebef6971e3f18d955a1128d62a131a6851f56400dd0ea", &(0x7f0000000140)="f6"}}, &(0x7f0000000380)=0x0) timer_gettime(r3, &(0x7f00000003c0)) read(r0, &(0x7f0000000680)=""/141, 0x8d) recvmsg(r0, &(0x7f0000000640)={&(0x7f00000004c0)=@pppol2tpv3={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @remote}}}, 0x80, &(0x7f0000000400)=[{&(0x7f0000000540)=""/225, 0xe1}], 0x1, 0x0, 0x0, 0x6}, 0x2000) 2018/03/23 08:57:23 executing program 3: r0 = syz_open_dev$tun(&(0x7f0000000140)='/dev/net/tun\x00', 0x0, 0x111000) r1 = signalfd4(r0, &(0x7f0000000180)={0x9}, 0x8, 0x80000) r2 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000040)='/dev/autofs\x00', 0x0, 0x0) ioctl$RNDCLEARPOOL(r2, 0x5206, &(0x7f0000000080)=0xcc3e) r3 = socket$netlink(0x10, 0x3, 0x2011) tee(r1, r0, 0x4, 0x4) writev(r3, &(0x7f000012a000)=[{&(0x7f0000000000)="290000002000190700003fffffffda060200000622e80002040000150d000400ebffffff00d200019c", 0x29}], 0x1) clock_adjtime(0x0, &(0x7f00000000c0)={0x2, 0x8, 0x3, 0x9, 0x6, 0x1, 0x2000, 0xfed1, 0x9, 0x2, 0x9, 0x0, 0x36ea, 0xc09, 0x9, 0x101, 0x0, 0x3, 0x605, 0x4, 0x6, 0x1, 0x1, 0x1, 0x75221fe2, 0x4}) syz_open_dev$tun(&(0x7f00000001c0)='/dev/net/tun\x00', 0x0, 0x20000) 2018/03/23 08:57:23 executing program 7: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000000)={0x2, 0x6, 0x81, 0x0, 0x290, 0x0, 0x6, 0x3}, 0x10}, 0x1}, 0x3) 2018/03/23 08:57:23 executing program 6: r0 = signalfd(0xffffffffffffffff, &(0x7f00007aeff8), 0x8) mkdir(&(0x7f0000508ff6)='./control\x00', 0x0) read(r0, &(0x7f0000000b40)=""/384, 0xffffffffffffff3d) r1 = inotify_init1(0x0) fcntl$setstatus(r1, 0x4, 0x72109c5fef5d34d3) r2 = gettid() fcntl$setown(r1, 0x8, r2) ppoll(&(0x7f0000000040)=[{r1, 0x10}], 0x1, &(0x7f0000000080), &(0x7f00000000c0)={0x7}, 0x8) rt_sigprocmask(0x0, &(0x7f0000000000)={0xbffffffffffffffe}, 0x0, 0x8) fcntl$setsig(r1, 0xa, 0x20) inotify_add_watch(r1, &(0x7f00007a7000)='./control\x00', 0xa4000960) open(&(0x7f00003f5000)='./control\x00', 0x0, 0x0) 2018/03/23 08:57:23 executing program 4: r0 = memfd_create(&(0x7f0000001380)='bdev#cgroup@\x00', 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000042000)='/dev/snd/seq\x00', 0x0, 0x8000000000102) dup2(r1, r0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r0, 0xc08c5332, &(0x7f00000000c0)={0x0, 0x0, 0x0, "71756575651966e0ca00000000000000000000000000000b00e3001b000000000000000400080000000001000000000000000000000000000000f3feffb20300"}) write$sndseq(r1, &(0x7f00000000c0), 0x24b) r2 = syz_open_dev$sndseq(&(0x7f0000ce9ff3)='/dev/snd/seq\x00', 0x0, 0x0) r3 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000001580)='/dev/sequencer2\x00', 0x10000000080000, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_CLIENT(r2, 0x404c534a, &(0x7f0000642fb4)={0x0, 0x0, 0x10001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfdfd]}) dup2(r3, r2) vmsplice(r1, &(0x7f0000000080)=[{&(0x7f0000000000)="ab63093af7d16bc316d6e6635c938b5ce576ff389f321030e263116f6f777a3d1a6879159ab60f94453ae0768c62acda98b51d857bea8f1abf34e91ef9", 0x3d}, {&(0x7f0000000180)="b2fc901b63ad1b8a14c7c5f528fb705022a21945d80eadcecd1f8324080443c84cacfe53b39242788a59cc5ee4613b590b8725fee86b3e899a8659bb6d11092c8a9983416db5a1726c38e05329c34b86f16872e521715508bbbaf7767934708de7c2b6d9a4b873a90808573982686fdf23e3360b6b71536a4b1920a28eb95b07c6dbbcfd1318b1c456000a741278c1f3ce2511f9dec534193e6913c0d4732cd2758ec53140e1558eb060494c9d159d94f074fe224a59eaa9d61eb4f5016c832104ae", 0xc2}, {&(0x7f0000000280)="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", 0x1000}, {&(0x7f0000000040)="b9f2d817e412678baa", 0x9}, {&(0x7f0000001280)="866e4d30c1703a514fdc2d13dac2c12327bbd6b1bdfe29ea081d601f8268c8e54fe2298e14b90ac52515f26b394e513b5d02cc02113eda186bf69a0febd5313e0de9b1b5b4fb2a01d0b95b2bed9891bf54f31c8b419c21aa953616454ecee51941d8913e97d3b321be24c84c8ab4eea1140486d3876a8d7e9dd4339d5ce6c395585b8740ccbcf53ffa44fc280234c3ee61e88b13e81ea6a764122502a6b203d00fe52f4b8c1166662a1abce8762570394287c4f2ea4aef97c1e3d00852d52581f519ae3f0088cac4dfd723e235", 0xcd}, {&(0x7f00000013c0)="af51684a241db948df05c4675e40bc7e9af0b8a8343f11afcf895e41ec9d3a7fbced38024ecd986d7e968abdc448142c4ce1055104c0e79424becb1baffc4408db263d9b8b82680c799f4f5bf45f393af921df06db39ff8f3091ee6788edc3aa12b2a9f180422e7a7f3d94c637f3b09bac18793e5715c9f09f65efb6d0ef0d5ee961d3eee6aef9", 0x87}], 0x6, 0x0) 2018/03/23 08:57:23 executing program 0: r0 = syz_open_dev$sg(&(0x7f0000005000)='/dev/sg#\x00', 0x0, 0x0) setsockopt$netlink_NETLINK_PKTINFO(r0, 0x10e, 0x3, &(0x7f0000000000)=0x2, 0x4) fcntl$F_SET_RW_HINT(r0, 0x40c, &(0x7f0000000040)=0x1) ioctl(r0, 0x227b, &(0x7f0000300000)) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f0000000140)=ANY=[@ANYRES32=0x0, @ANYBLOB="6a000000e1d26f4d395962df0a95b8ff72bd8d536a408a25cc7768855e1f4b446ba664ed5c6d57f3c021628d8304ab1c537263c78281b7c2810002732d3273923b8aaad748677c79a80a4bffc4f50703a2bbb55a0b70ee2b7d9c3b895ed126ad18b1e37d52f0fb8eeb08caeec2e6acd08c2f"], &(0x7f00000000c0)=0x72) setsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000000100)=@assoc_id=r1, 0x4) 2018/03/23 08:57:23 executing program 5: sendmmsg(0xffffffffffffffff, &(0x7f0000008600)=[{{0x0, 0x0, &(0x7f0000003140)}}, {{&(0x7f00000072c0)=@un=@file={0x1, './file0\x00'}, 0x80, &(0x7f0000007380), 0x0, &(0x7f0000000600)}}], 0x800000000000154, 0x8000) r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000140)='/selinux/checkreqprot\x00', 0x80000, 0x0) setsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f0000000240)=0x1, 0x4) setsockopt$inet6_MCAST_MSFILTER(r0, 0x29, 0x30, &(0x7f0000000280)={0x401, {{0xa, 0x4e23, 0x1, @ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x14, 0xaa}}, 0x9}}, 0x0, 0x2, [{{0xa, 0x4e21, 0x3, @mcast1={0xff, 0x1, [], 0x1}, 0x10001}}, {{0xa, 0x4e21, 0x8000, @local={0xfe, 0x80, [], 0xaa}, 0x4}}]}, 0x18c) r1 = dup2(0xffffffffffffffff, 0xffffffffffffffff) socketpair$packet(0x11, 0x3, 0x300, &(0x7f0000000100)) r2 = ioctl$LOOP_CTL_GET_FREE(r1, 0x4c82) ioctl$LOOP_CTL_ADD(r1, 0x4c80, r2) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f0000000000)={0x0, @in={{0x2, 0x4e22, @multicast2=0xe0000002}}}, &(0x7f00000000c0)=0x84) setsockopt$inet_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r1, 0x84, 0x5, &(0x7f0000000180)={r3, @in={{0x2, 0x4e20, @multicast2=0xe0000002}}}, 0x84) 2018/03/23 08:57:23 executing program 1: r0 = openat$keychord(0xffffffffffffff9c, &(0x7f00007c27c4)='/dev/keychord\x00', 0x201, 0x0) mmap(&(0x7f0000000000/0xfbf000)=nil, 0xfbf000, 0x80000001, 0x800000000000032, 0xffffffffffffffff, 0x0) write$eventfd(r0, &(0x7f00007b3ff8), 0x8) syncfs(r0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f0000000000)={0x0, @in6={{0xa, 0x4e24, 0x8df, @mcast1={0xff, 0x1, [], 0x1}, 0x9}}, 0xcc9c, 0x3, 0x1e41, 0x200, 0xffffffffffffffc1}, &(0x7f00000000c0)=0x98) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000000100)={r1, 0x7}, &(0x7f0000000140)=0x8) 2018/03/23 08:57:23 executing program 2: r0 = open(&(0x7f0000000000)='./file0\x00', 0x40800, 0x92) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f0000000040)={0x3, [0x0, 0x0, 0x0]}, &(0x7f0000000080)=0x10) r1 = socket$netlink(0x10, 0x3, 0x3) writev(r1, &(0x7f000085bff8)=[{&(0x7f0000f1dfc7)="390000001100094700bb00e1b90500000700000002000000450000040000800019001a000d0000000000000000000000001d0004b300060400", 0x39}], 0x1) 2018/03/23 08:57:23 executing program 0: keyctl$read(0xb, 0x0, &(0x7f0000000100)=""/197, 0xc5) chdir(&(0x7f0000000000)='./file0\x00') 2018/03/23 08:57:23 executing program 0: r0 = gettid() unshare(0x28060400) socket$nl_netfilter(0x10, 0x3, 0xc) exit(0x10004) syz_open_procfs(r0, &(0x7f00000000c0)='mountinfo\x00') 2018/03/23 08:57:23 executing program 2: r0 = syz_open_dev$sg(&(0x7f0000005000)='/dev/sg#\x00', 0x0, 0x0) ioctl(r0, 0xc, &(0x7f00000000c0)="768d0b1900e08962736835e2583b30fe006584954af292d1eadd0db5d500e2ce92c406434dbf71667530c0e146915b0c67ee667b9ca78d3a7bfe54b2aed8c014fb8c47e5800c3d116fe717") 2018/03/23 08:57:23 executing program 4: r0 = syz_open_procfs(0x0, &(0x7f0000000140)='oom_score_adj\x00') r1 = syz_open_procfs(0x0, &(0x7f0000256ff8)='syscall\x00') getsockopt$inet_sctp_SCTP_GET_ASSOC_NUMBER(r1, 0x84, 0x1c, &(0x7f0000000040), &(0x7f0000000080)=0x4) sendfile(r0, r1, &(0x7f0000000000)=0x4, 0x4) getsockopt$inet_udp_int(r0, 0x11, 0x66, &(0x7f00000000c0), &(0x7f0000000100)=0x4) 2018/03/23 08:57:23 executing program 3: r0 = socket$inet_udp(0x2, 0x2, 0x0) bind$inet(r0, &(0x7f00001edff0)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000100)=0x11, 0x4) connect$inet(r0, &(0x7f0000000080)={0x2, 0x0, @loopback=0x7f000001}, 0x10) readv(r0, &(0x7f0000001280)=[{&(0x7f0000001180)=""/249, 0xf9}], 0x1) r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/mls\x00', 0x0, 0x0) setsockopt$bt_BT_SECURITY(r1, 0x112, 0x4, &(0x7f0000000040)={0x2, 0x5}, 0x2) ioctl$ASHMEM_GET_PIN_STATUS(r1, 0x7709, 0x0) sendto$inet(r0, &(0x7f0000c95ffd), 0x0, 0x0, &(0x7f000057bff0)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) 2018/03/23 08:57:23 executing program 2: r0 = syz_open_procfs(0x0, &(0x7f0000fd1ff6)='net/tcp\x00') r1 = socket$inet6_tcp(0xa, 0x1, 0x0) getsockopt$inet_sctp_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000000040)=@assoc_value, &(0x7f0000000080)=0x8) ioctl$EVIOCGABS2F(r0, 0x8018456f, &(0x7f0000000000)=""/21) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000140)={0x0}, &(0x7f0000000180)=0xc) ioctl$sock_SIOCGIFBR(r1, 0x8940, &(0x7f00000001c0)=@generic={0x865, 0x400, 0xff}) ioprio_set$pid(0x3, r2, 0x6) listen(r1, 0x0) preadv(r0, &(0x7f0000906fa0)=[{&(0x7f000032df3a)=""/198, 0xc6}], 0x1, 0x0) getsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, &(0x7f00000000c0), &(0x7f0000000100)=0x4) 2018/03/23 08:57:23 executing program 1: mmap(&(0x7f0000000000/0xfde000)=nil, 0xfde000, 0x2000001, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1b000)=nil, 0x1b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/ptmx\x00', 0xfffffffffffffffe, 0x0) r1 = accept4$inet(r0, &(0x7f0000000000)={0x0, 0x0, @rand_addr}, &(0x7f0000000040)=0x10, 0x800) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f0000000080)={0x0, 0x90, &(0x7f0000000100)=[@in6={0xa, 0x4e22, 0xffffffff80000000, @local={0xfe, 0x80, [], 0xaa}, 0x5}, @in={0x2, 0x4e20}, @in6={0xa, 0x4e20, 0xffffffffffffff00, @mcast1={0xff, 0x1, [], 0x1}, 0x7}, @in6={0xa, 0x4e21, 0x81, @dev={0xfe, 0x80, [], 0xa}, 0xffff}, @in={0x2, 0x4e21, @local={0xac, 0x14, 0x14, 0xaa}}, @in6={0xa, 0x4e22, 0x7, @ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}, 0x3ae}]}, &(0x7f00000001c0)=0xc) setsockopt$inet_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r1, 0x84, 0x5, &(0x7f0000000200)={r2, @in={{0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0x17}}}}, 0x84) close(r0) ioctl$int_in(r0, 0x5407, &(0x7f000001dffd)) 2018/03/23 08:57:23 executing program 7: r0 = socket$inet6_dccp(0xa, 0x6, 0x0) setsockopt(r0, 0x401, 0x20, &(0x7f00000000c0)="e982936db44c97179ca779cb54e0989ddf221846f80727eefc88218c4ae5eb6dae9f84e2bfa9d1f0c41ea600711de6fe23747b563283f0152da78ce4535317629f9d00dd7dc09887ab1fcf4b02a160a38da5e598c29b6750bde51eca79ee02c0c38d2924fb1cce9b5eccae4136ef6277b6dacb8f994a54f32d0514a60e82976be4a735c72669f941fc4f8be7b37e31", 0x8f) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000180)=0x800, 0x4) r1 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r1, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000000)={0x2, 0x6, 0x81, 0x0, 0x2, 0x0, 0x6}, 0x10}, 0x1}, 0x0) 2018/03/23 08:57:23 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x4, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0xfffffffffffffffe) r0 = syz_open_procfs(0x0, &(0x7f0000000000)='/exe\x00\x00\x00\x00\x00\x00') fsetxattr(r0, &(0x7f0000000680)=@known='user.syz\x00', &(0x7f0000002140)='em0*.]keyring!\x00', 0xb, 0x0) [ 117.573364] keychord: invalid keycode count 0 [ 117.585070] keychord: invalid keycode count 0 2018/03/23 08:57:23 executing program 2: r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x40002, 0x0) r1 = syz_genetlink_get_family_id$fou(&(0x7f0000000080)='fou\x00') sendmsg$FOU_CMD_ADD(r0, &(0x7f0000000140)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x40000000}, 0xc, &(0x7f0000000100)={&(0x7f00000000c0)={0x30, r1, 0x300, 0x70bd26, 0x25dfdbfb, {0x1}, [@FOU_ATTR_REMCSUM_NOPARTIAL={0x4, 0x5}, @FOU_ATTR_PORT={0x8, 0x1, 0x4e21}, @FOU_ATTR_REMCSUM_NOPARTIAL={0x4, 0x5}, @FOU_ATTR_REMCSUM_NOPARTIAL={0x4, 0x5}, @FOU_ATTR_IPPROTO={0x8, 0x3}]}, 0x30}, 0x1, 0x0, 0x0, 0x4081}, 0x0) r2 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_SIOCETHTOOL(r2, 0x8946, &(0x7f0000000300)={'syz_tun\x00', &(0x7f00000002c0)=@ethtool_cmd={0x25}}) 2018/03/23 08:57:23 executing program 6: socketpair$inet(0x2, 0xa, 0x8000, &(0x7f0000000000)={0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x1a, &(0x7f0000000300)=ANY=[@ANYRES32=0x0, @ANYBLOB="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"], &(0x7f0000000080)=0x2a) r2 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000100)='/selinux/mls\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r2, 0x84, 0x7, &(0x7f0000000140), &(0x7f0000000180)=0x4) setsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f00000000c0)={r1, 0x200}, 0x8) 2018/03/23 08:57:23 executing program 4: r0 = syz_open_dev$sndseq(&(0x7f0000ae1000)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a45320, &(0x7f000045df58)={{0x80}, "706f7274310000004000000000000000000000d600fffffff0000000000000000000eda4000000000000000700", 0x0, 0x2}) r1 = syz_open_dev$sndseq(&(0x7f0000000000)='/dev/snd/seq\x00', 0x0, 0x20000) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000100)='/dev/sequencer2\x00', 0x2, 0x0) ioctl$SNDRV_SEQ_IOCTL_CLIENT_ID(r1, 0x80045301, &(0x7f0000000040)) 2018/03/23 08:57:23 executing program 1: pipe(&(0x7f0000000040)={0xffffffffffffffff}) ioctl$EVIOCSABS20(r0, 0x401845e0, &(0x7f00000000c0)={0x401, 0x6, 0xe76, 0x5, 0x7, 0x2}) getsockopt$bt_l2cap_L2CAP_LM(r0, 0x6, 0x3, &(0x7f0000000100), &(0x7f0000000140)=0x4) ioctl$UFFDIO_ZEROPAGE(r0, 0xc020aa04, &(0x7f0000000080)={&(0x7f0000ff9000/0x4000)=nil, 0x4000}) r1 = syz_open_dev$loop(&(0x7f0000000000)='/dev/loop#\x00', 0x0, 0x0) r2 = fcntl$getown(r0, 0x9) getpgid(r2) ioctl(r1, 0x4000000000001279, &(0x7f0000000080)) 2018/03/23 08:57:23 executing program 3: pipe2(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) vmsplice(r0, &(0x7f0000000000)=[{&(0x7f0000000080)="a8bf99fab5", 0x5}], 0x1, 0x4) getsockopt$inet6_int(r0, 0x29, 0xd0, &(0x7f0000000040), &(0x7f00000000c0)=0x4) 2018/03/23 08:57:23 executing program 5: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00009e3ff6)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) r1 = syz_open_pts(r0, 0x20201) fcntl$setstatus(r1, 0x4, 0x2801) ioctl$TCXONC(r1, 0x540a, 0x0) write(r1, &(0x7f0000fd6000)='z', 0x1) close(r0) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000000000)=0x19d) 2018/03/23 08:57:23 executing program 6: capset(&(0x7f0000000000)={0x19980330}, &(0x7f0000001fe8)) r0 = inotify_init1(0x80800) fcntl$setown(r0, 0x8, 0xffffffffffffffff) fcntl$getownex(r0, 0x10, &(0x7f000045fff8)={0x0, 0x0}) ptrace$setopts(0xffffffffffffffff, r1, 0x0, 0x0) 2018/03/23 08:57:23 executing program 7: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000000)={0x2, 0x6, 0x81, 0x0, 0x2, 0x0, 0x6}, 0x10}, 0x1}, 0x0) ioctl$sock_inet_SIOCGIFADDR(r0, 0x8915, &(0x7f00000000c0)={'syzkaller1\x00', {0x2, 0x4e22, @dev={0xac, 0x14, 0x14, 0xc}}}) 2018/03/23 08:57:23 executing program 2: r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x40002, 0x0) r1 = syz_genetlink_get_family_id$fou(&(0x7f0000000080)='fou\x00') sendmsg$FOU_CMD_ADD(r0, &(0x7f0000000140)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x40000000}, 0xc, &(0x7f0000000100)={&(0x7f00000000c0)={0x30, r1, 0x300, 0x70bd26, 0x25dfdbfb, {0x1}, [@FOU_ATTR_REMCSUM_NOPARTIAL={0x4, 0x5}, @FOU_ATTR_PORT={0x8, 0x1, 0x4e21}, @FOU_ATTR_REMCSUM_NOPARTIAL={0x4, 0x5}, @FOU_ATTR_REMCSUM_NOPARTIAL={0x4, 0x5}, @FOU_ATTR_IPPROTO={0x8, 0x3}]}, 0x30}, 0x1, 0x0, 0x0, 0x4081}, 0x0) r2 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_SIOCETHTOOL(r2, 0x8946, &(0x7f0000000300)={'syz_tun\x00', &(0x7f00000002c0)=@ethtool_cmd={0x25}}) 2018/03/23 08:57:23 executing program 1: mmap(&(0x7f0000000000/0xd99000)=nil, 0xd99000, 0x4, 0x3e, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) signalfd(r0, &(0x7f0000000000), 0x8) getsockopt$SO_COOKIE(r0, 0x1, 0x39, &(0x7f0000d99ff8), &(0x7f0000d43ffc)=0xfffffffffffffcef) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000000080)=0x0) sendmsg$nl_generic(r0, &(0x7f0000000600)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x400}, 0xc, &(0x7f00000005c0)={&(0x7f00000000c0)=ANY=[@ANYBLOB="e4040000140059d929bd7000fedbdf253500010098004d0008005500692804aa9098e530d2934f67caf5f0a94d2e9eb240276fd867603896636b5685b48ee9375acc458465cc252b09f51b915ab28e147201fd8f329c2eb839e1096216b7a2326bd0660d641e912a7e6a8918a99123f9ab476c44e4d47335f50b3c79c3bf953887c44108001000", @ANYRES32=r1, @ANYBLOB="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", @ANYRES32=r0, @ANYBLOB="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"], 0x4e4}, 0x1, 0x0, 0x0, 0x8000}, 0x4008000) 2018/03/23 08:57:23 executing program 4: r0 = add_key$keyring(&(0x7f00000000c0)='keyring\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a, 0x3}, 0x0, 0x0, 0xfffffffffffffffe) keyctl$revoke(0x3, r0) request_key(&(0x7f0000000b80)='keyring\x00', &(0x7f0000000bc0)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000c00)='em0\x00', 0x0) 2018/03/23 08:57:23 executing program 0: mkdir(&(0x7f0000d90ff8)='./file0\x00', 0x10) mount(&(0x7f0000212ff8)='./file0\x00', &(0x7f000078eff8)='./file0\x00', &(0x7f0000982ff9)='mqueue\x00', 0x0, &(0x7f0000653fff)) r0 = creat(&(0x7f0000408000)='./file0/bus\x00', 0x0) mq_notify(r0, &(0x7f0000000240)) mq_timedsend(r0, &(0x7f00004d4fb5), 0x0, 0x0, &(0x7f0000bfbff0)={0x0, 0x1c9c380}) openat$selinux_access(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/access\x00', 0x2, 0x0) 2018/03/23 08:57:23 executing program 1: sigaltstack(&(0x7f00006cd000/0x2000)=nil, 0x0) madvise(&(0x7f0000153000/0x800000)=nil, 0x800000, 0xf) r0 = dup3(0xffffffffffffff9c, 0xffffffffffffff9c, 0x80000) ioctl$EVIOCGBITKEY(r0, 0x80404521, &(0x7f0000000000)=""/246) modify_ldt$read_default(0x2, &(0x7f0000735000)=""/1, 0x1) 2018/03/23 08:57:23 executing program 5: r0 = syz_open_dev$mice(&(0x7f000039bff0)='/dev/input/mice\x00', 0x0, 0x0) fstat(r0, &(0x7f0000462fbc)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setregid(r1, 0x0) fstat(r0, &(0x7f0000000000)) 2018/03/23 08:57:23 executing program 3: r0 = memfd_create(&(0x7f0000ee4000)="2f7965762f7667614561ff070000657200", 0x0) write(r0, &(0x7f0000ffdffb)='#!', 0x2) r1 = syz_open_procfs(0x0, &(0x7f0000c52000)='gid_map\x00') sendfile(r0, r1, &(0x7f00006dbff8), 0x401) execveat(r0, &(0x7f0000ff7000)='./file0\x00', &(0x7f0000d0e000), &(0x7f0000000000)=[&(0x7f0000ff7000)="00000000000000060804002000fffc0c6565643b799365005f1b76"], 0x1000) 2018/03/23 08:57:23 executing program 1: sigaltstack(&(0x7f00006cd000/0x2000)=nil, 0x0) madvise(&(0x7f0000153000/0x800000)=nil, 0x800000, 0xf) r0 = dup3(0xffffffffffffff9c, 0xffffffffffffff9c, 0x80000) ioctl$EVIOCGBITKEY(r0, 0x80404521, &(0x7f0000000000)=""/246) modify_ldt$read_default(0x2, &(0x7f0000735000)=""/1, 0x1) 2018/03/23 08:57:23 executing program 0: r0 = open(&(0x7f000000cff8)='./file0\x00', 0x80040, 0x0) fcntl$setlease(r0, 0x400, 0x0) rt_sigprocmask(0x0, &(0x7f0000032ff8)={0xfffffffffffffffe}, 0x0, 0x8) rt_sigtimedwait(&(0x7f0000000000)={0xfffffffffffffffe}, &(0x7f0000000040), &(0x7f0000039ff0)={0x0, 0x8000000}, 0x99e7c42125809add) getsockopt$inet_sctp_SCTP_HMAC_IDENT(r0, 0x84, 0x16, &(0x7f0000000180)={0x6, [0xffff, 0x8, 0x6, 0x8000, 0x800, 0x0]}, &(0x7f00000001c0)=0x10) r1 = open(&(0x7f0000194ff8)='./file0\x00', 0x20000000080047, 0x0) ioctl$LOOP_GET_STATUS64(r1, 0x4c05, &(0x7f0000000080)) r2 = open(&(0x7f0000624ff8)='./file0\x00', 0x0, 0x0) connect$unix(r0, &(0x7f0000000200)=@abs={0x1, 0x0, 0x4e22}, 0x6e) fcntl$setlease(r2, 0x400, 0x0) 2018/03/23 08:57:23 executing program 2: r0 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_mreq(r0, 0x29, 0x1b, &(0x7f00000001c0), 0xe2) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000000)={'syz_tun\x00', 0x0}) setsockopt$inet6_mreq(r0, 0x29, 0x1b, &(0x7f0000000080)={@dev={0xfe, 0x80}}, 0x14) setsockopt$inet6_mreq(r0, 0x29, 0x1b, &(0x7f0000000240)={@remote={0xfe, 0x80, [], 0xbb}, r1}, 0xffffffffffffff81) setsockopt$inet6_mreq(r0, 0x29, 0x1c, &(0x7f0000000040)={@remote={0xfe, 0x80, [], 0xbb}}, 0x14) r2 = syz_open_dev$sg(&(0x7f0000005000)='/dev/sg#\x00', 0x0, 0x0) ioctl(r2, 0x44200002285, &(0x7f0000000080)="f8f8ffffffff18ffff0000031dc5d86c0000ffffc5e9aed7b6fcc9b8e2d8b3181f12ef7dc14b2caf7e00000007") ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r2, 0xc0505350, &(0x7f0000000000)={{0x100000000, 0x3}, {0x9, 0x5}, 0x1, 0x4}) write(r2, &(0x7f00000000c0)="a9dca8f5c8eefcf06cd61674472ffc30c8e0a5a4508acfdf15f2bcbd855df96ff310d149651bbf0ebb3683e2acad274de6d60751e034bf1a57f8e3fd0909bf400037aa498591f1d817ffd586a5cf17e2591a7089de6d4c51e930317bdf76f450a01c77c12e09fc4615e6d8ec12847e402fb2ec7979cd2598482ca0df2274116ec35f88e421da685e7059d177385b32659bb7e21df64b9bcf9ed8bf1e6bd2905c3a0f0ca2796aea4a1484879626971063693708718f7a235a63a89862c39c0f98b864229df8ccccada5674e731d06b72ad448f570b411f5d36b39", 0xda) read(r2, &(0x7f0000000080)=""/36, 0x24) 2018/03/23 08:57:23 executing program 6: r0 = memfd_create(&(0x7f0000000000)=':em0!posix_acl_access/vboxnet0@\x00', 0xffffffffffffffff) mmap(&(0x7f0000000000/0xa000)=nil, 0xa000, 0x0, 0x2012, r0, 0x0) mprotect(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x4) mprotect(&(0x7f0000003000/0x7000)=nil, 0x7000, 0x0) 2018/03/23 08:57:23 executing program 1: r0 = syz_open_dev$sndseq(&(0x7f0000b88ff3)='/dev/snd/seq\x00', 0x0, 0x0) r1 = accept4$ipx(0xffffffffffffff9c, &(0x7f0000000000), &(0x7f0000000040)=0x10, 0x80800) ioctl$sock_ipx_SIOCGIFADDR(r1, 0x8915, &(0x7f0000000080)={'bpq0\x00', {0x4, 0x1, 0x80000001, "bc0397375aa6", 0x5}}) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a45320, &(0x7f000009ef58)={{0x80}, "706f7274310000004000000000000000000000d600fffffff0000000000000000000eda4000000000000000700"}) ioctl$SNDRV_SEQ_IOCTL_SUBSCRIBE_PORT(r0, 0x40505330, &(0x7f00004f7fb0)={{0x0, 0x1}, {0x80}, 0x0, 0x3}) 2018/03/23 08:57:23 executing program 3: mmap(&(0x7f0000001000/0x2000)=nil, 0x2000, 0x1000007, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet(0x2, 0xee291a7589dd09f1, 0x9, &(0x7f0000000080)={0xffffffffffffffff}) setsockopt$inet_sctp_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f00000000c0)={0x5, 0x53d, 0x6, 0x100, 0x249f3b2e, 0x100000001, 0xfffffffffffffffb, 0xdd, 0x3f, 0x5, 0x4}, 0xb) r1 = socket$packet(0x11, 0x2, 0x300) socketpair(0x11, 0x5, 0x8, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$KDGKBMETA(r3, 0x4b62, &(0x7f0000000040)) sendto$inet6(r1, &(0x7f0000003fd9), 0x3a3, 0x0, &(0x7f0000005fe4)={0xa, 0x0, 0x100000002, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c) getsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f0000000140)={0x0, @multicast2, @rand_addr}, &(0x7f0000000180)=0xc) setsockopt$inet6_mreq(r2, 0x29, 0x1c, &(0x7f00000001c0)={@empty, r4}, 0x14) sigaltstack(&(0x7f0000002000/0x1000)=nil, &(0x7f0000000100)) 2018/03/23 08:57:23 executing program 4: r0 = inotify_init() mkdir(&(0x7f0000e24ff8)='./file0\x00', 0x0) ppoll(&(0x7f0000ecefd0)=[{r0}], 0x1, &(0x7f0000872ff0)={0x77359400}, &(0x7f0000229ff8), 0x8) r1 = inotify_add_watch(r0, &(0x7f0000d9e000)='./file0\x00', 0x40) inotify_rm_watch(r0, r1) fstat(r0, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0}) close(r0) quotactl(0x8053df, &(0x7f0000000000)='./file0\x00', r2, &(0x7f00000000c0)="2c916ca8ba98f5f16e388c273fe4edb6c96c6cc57554daf6bd19b9203abc1880e065a9e225cfcaf7ab16923286953d5c860c12007af049a6558e5ba2526177c4142ce1a2abb03099357933af246d2a9bcc85471008a207837756417ac0") 2018/03/23 08:57:23 executing program 7: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000000)={0x2, 0x6, 0x81, 0x0, 0x2, 0x0, 0x6}, 0x10}, 0x1}, 0x0) r1 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/policy\x00', 0x0, 0x0) futimesat(r1, &(0x7f0000000100)='./file0\x00', &(0x7f0000000140)={{0x77359400}, {0x0, 0x7530}}) clock_gettime(0x0, &(0x7f0000000280)={0x0, 0x0}) futimesat(r1, &(0x7f0000000240)='./file0\x00', &(0x7f00000002c0)={{r2, r3/1000+30000}, {0x0, 0x7530}}) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f0000000180)={0x0, 0xfffffffffffffff8}, &(0x7f00000001c0)=0x8) fremovexattr(r1, &(0x7f0000000300)=@known='security.evm\x00') setsockopt$inet_sctp6_SCTP_AUTH_DELETE_KEY(r1, 0x84, 0x19, &(0x7f0000000200)={r4, 0x80000001}, 0x8) 2018/03/23 08:57:23 executing program 5: r0 = socket(0xa, 0x1, 0x0) ioctl$fiemap(0xffffffffffffffff, 0xc020660b, &(0x7f0000000000)={0x0, 0x2000000000, 0x0, 0x100000003}) ioctl(r0, 0x2000000008955, &(0x7f0000000100)="e7ce696a5ac87e4a5aa5239449611aba1a2e9fb6012b9d6db08155f179f521d4d5317975b79e79b03269c2da28ccb2591ab728afb97b4f0a0ec7d83269227a985f4869c6cb693f937c507bdbb1ce8ae39cf76743174b2f44b48373e8c77b15f4a32c29f2ff33dc28f470172b0ed91f9b0975a6ec953c038ae83ad4102d51a55b97e2ff56f34db6e3d5ee18fc229a6153") 2018/03/23 08:57:23 executing program 0: mkdir(&(0x7f0000a09000)='./file0\x00', 0x160) capset(&(0x7f0000000000)={0x19980330}, &(0x7f0000000040)) r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/checkreqprot\x00', 0x2000, 0x0) inotify_add_watch(r0, &(0x7f00000000c0)='./file0\x00', 0x4000000) open(&(0x7f00003b9000)='./file0/file0\x00', 0x403fd, 0x0) 2018/03/23 08:57:23 executing program 0: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x1, &(0x7f0000000000), 0xfffffffffffffdf8) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000040)='/proc/self/net/pfkey\x00', 0x101000, 0x0) ioctl$RNDGETENTCNT(r1, 0x80045200, &(0x7f0000000080)) 2018/03/23 08:57:23 executing program 2: r0 = syz_open_procfs(0x0, &(0x7f00008f6ff9)='mounts\x00') preadv(r0, &(0x7f000074d000)=[{&(0x7f0000000040)=""/128, 0x80}, {&(0x7f00000000c0)=""/147, 0x93}], 0x126, 0x3) ioctl$TIOCLINUX3(r0, 0x541c, &(0x7f0000000000)=0x3) lseek(r0, 0x0, 0x43d038221f95150c) 2018/03/23 08:57:23 executing program 1: r0 = socket$inet6(0xa, 0x5, 0x8001) bind$inet6(r0, &(0x7f0000d85fe4)={0xa, 0x4e23}, 0x1c) r1 = socket$inet6(0xa, 0x802, 0x100000000000088) setsockopt$inet6_udp_int(r1, 0x11, 0xa, &(0x7f000073bffc)=0xfefffffffffffffe, 0x4) sendmsg$inet_sctp(r1, &(0x7f0000959fc8)={&(0x7f0000a34000)=@in={0x2, 0x4e23}, 0x10, &(0x7f0000f71000)=[{&(0x7f0000f6ff9b)="470a3747e4d6c6dc7e519c8cfa37b13380c40d870100010000000000a6fa401ca8969a47542c8e2cb000000b0000000000dbf1eedf91d955a9e84c62af9fc4452b9c97c651", 0x45}], 0x1}, 0x0) recvmsg(r0, &(0x7f0000000000)={&(0x7f000019ffec)=@ll, 0x80, &(0x7f00009fafb0), 0x0, &(0x7f0000ad7f53)=""/173, 0xad}, 0x2) 2018/03/23 08:57:23 executing program 5: r0 = socket$packet(0x11, 0x2, 0x300) r1 = syz_open_dev$tun(&(0x7f00000001c0)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000000)={'bridge0\x00', 0xfffffffffffffffd}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f00000000c0)={'bridge0\x00', 0x22001}) r2 = socket$inet(0x2, 0x0, 0x0) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(0xffffffffffffffff, 0x84, 0x7b, &(0x7f0000000100)={0x0, 0x401}, &(0x7f0000000180)=0x8) setsockopt$inet_sctp_SCTP_DELAYED_SACK(r2, 0x84, 0x10, &(0x7f0000000200)=@sack_info={r3, 0x3ff, 0x5}, 0xc) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000140)={'bridge0\x00\x00 \x00'}) ioctl$sock_inet_tcp_SIOCOUTQNSD(0xffffffffffffffff, 0x894b, &(0x7f0000000280)) socketpair$packet(0x11, 0x0, 0x300, &(0x7f0000000040)) ioctl$TUNGETSNDBUF(r1, 0x800454d3, &(0x7f0000000080)) 2018/03/23 08:57:23 executing program 6: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000360000)={0x0, 0x0, &(0x7f000035d000)={&(0x7f000033c000)={0x2, 0xd, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, [@sadb_address={0x3, 0x6, 0x0, 0x0, 0x0, @in={0x2, 0x0, @loopback=0x7f000001}}, @sadb_address={0x3, 0x5, 0x0, 0x0, 0x0, @in={0x2}}, @sadb_x_policy={0x8, 0x12, 0x2, 0x1, 0x0, 0x0, 0x0, {0x30, 0x0, 0x3, 0x3, 0x0, 0x0, 0x0, @in6=@mcast1={0xff, 0x1, [], 0x1}, @in6=@ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}}}]}, 0x80}, 0x1}, 0x0) socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp6_SCTP_RECVRCVINFO(r1, 0x84, 0x20, &(0x7f0000000040), &(0x7f0000000080)=0x4) 2018/03/23 08:57:23 executing program 2: r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f00000002c0)='/selinux/policy\x00', 0x0, 0x0) ioctl$PIO_UNIMAPCLR(r0, 0x4b68, &(0x7f0000000300)={0x10000, 0x6, 0xba}) eventfd(0xcf) clock_gettime(0x0, &(0x7f0000000380)={0x0, 0x0}) ppoll(&(0x7f0000000340)=[{r0, 0x4}, {r0, 0x50}, {r0, 0x9008}, {r0, 0xc180}], 0x4, &(0x7f00000003c0)={r1, r2+10000000}, &(0x7f0000000400)={0xfff}, 0x8) execve(&(0x7f0000000040)='./file0\x00', &(0x7f00000000c0)=[&(0x7f0000000080)='%\x00'], &(0x7f0000000280)=[&(0x7f0000000100)='\x00', &(0x7f0000000140)='\x00', &(0x7f0000000180)="65746831c87070703100", &(0x7f00000001c0)='\x00', &(0x7f0000000200)='\x00', &(0x7f0000000240)='ppp0##eth0\x00']) mkdir(&(0x7f0000efa000)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000026ff8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f000000a000)) umount2(&(0x7f0000000000)='./file0\x00', 0x8000000000007) 2018/03/23 08:57:23 executing program 3: syslog(0x3, &(0x7f0000000040)=""/62, 0x3e) r0 = syz_open_dev$mice(&(0x7f0000000080)='/dev/input/mice\x00', 0x0, 0x30800) ioctl$PPPIOCGL2TPSTATS(r0, 0x80487436, &(0x7f0000000180)="532a5cc82e15439eb168a929") 2018/03/23 08:57:23 executing program 0: r0 = inotify_init1(0x0) fcntl$setown(r0, 0x8, 0xffffffffffffffff) r1 = memfd_create(&(0x7f0000002901)='dev ', 0x0) write(r1, &(0x7f0000000000)="0004", 0x2) sendfile(r1, r1, &(0x7f0000001000), 0xffff) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x4, 0x11, r1, 0x0) fcntl$getownex(r0, 0x10, &(0x7f000045fff8)={0x0, 0x0}) ptrace$setopts(0x4206, r2, 0x0, 0x0) ptrace(0x4207, r2) geteuid() ptrace$setregset(0x4205, r2, 0x202, &(0x7f00000000c0)={&(0x7f0000000040), 0xfffffffffffffdb8}) 2018/03/23 08:57:23 executing program 1: r0 = syz_open_procfs(0x0, &(0x7f0000000000)='net/wireless\x00') ioctl$KDSETKEYCODE(r0, 0x4b4d, &(0x7f0000000040)={0x4, 0x8000}) add_key(&(0x7f0000f56ff8)='keyring\x00', &(0x7f0000767000)={0x73, 0x79, 0x7a}, &(0x7f0000c65fac), 0x0, 0x52e2f637490a4e7f) 2018/03/23 08:57:23 executing program 3: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f0000aba000)={&(0x7f0000791000)={0x10}, 0xc, &(0x7f0000e2a000)={&(0x7f00000011c0)={0x1164, 0x0, 0xa, 0x721, 0x0, 0x0, {}, [@generic, @typed={0x1004, 0x1e, @binary="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"}, @typed={0x8, 0x65, @u32=0x7}, @typed={0x8, 0x79, @str='\x00'}, @nested={0x60, 0x5c, [@generic="0042ef7764476f9f6752ea2c3a799d0f85e6dcb6b209ea62831de1742b278623dd892c885417d1721444b8490b2d9c4dc599bede80fbb5d476b9649e53910849a149fe1c0e71a0d943ca5145adae6f49b2cc282c8b9e6dc5d12f7583"]}, @nested={0xdc, 0x8e, [@generic="8d8ed0e334beaae47c388e169826489c471f5462ee4cd64ca114b540c595d61200d3375f9c434c868f821ef3eb3b2b05ad2c06cb8278664aeef900fbc46bbd454035a1b3cecbcbb4c6b426f996ee0c3a85cca4398f7b777df87b7fc9a0512e07214a9650a35e1d9ef6e216522d20f965748ce59ca02404f7c3c2a878d59e135d9a0e5e966159139cb1ab2e6cf17de5453ca784a4c03641ada4464a0a1176a489dcd9ccedbbeb05118fa7a304c2fffecc93099a8081fc254eb9906499b193e771c2d1bb124436c548c67cc530aa0ff27d4b4168ac1933b297"]}]}, 0x1164}, 0x1}, 0x0) r1 = creat(&(0x7f0000000000)='./file0\x00', 0x10) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r1, 0x84, 0x6c, &(0x7f00000001c0)={0x0, 0x2b, "2bd2888a55157ee84d450d98382d6f4be47466285c50dde10c62cc3a401dd6d2359a2e4dccc8cac3b95000"}, &(0x7f0000000200)=0x33) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f0000000240)={r2, 0xffffffffffffff7f}, &(0x7f0000000280)=0x8) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffffff, 0x84, 0xf, &(0x7f0000000040)={0x0, @in6={{0xa, 0x4e21, 0x40, @empty, 0x80000000}}, 0x487939b0, 0x9, 0x100000000, 0x1, 0x8}, &(0x7f0000000100)=0x98) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r1, 0x84, 0x6d, &(0x7f0000000140)={r3, 0x15, "6011e4853ad5045bbbc2d2211cb830ef593d657d24"}, &(0x7f0000000180)=0x1d) 2018/03/23 08:57:23 executing program 7: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={&(0x7f00000000c0)=ANY=[@ANYBLOB="020a0000040000002bbd7000fcdfdf25020013000000000025bd700001350000"], 0x20}, 0x1}, 0x800) socket$key(0xf, 0x3, 0x2) 2018/03/23 08:57:23 executing program 2: capset(&(0x7f0000000000)={0x19980330}, &(0x7f0000001fe8)) munlockall() r0 = syz_open_dev$evdev(&(0x7f0000000040)='/dev/input/event#\x00', 0x4, 0x0) openat$selinux_user(0xffffffffffffff9c, &(0x7f0000000180)='/selinux/user\x00', 0x2, 0x0) write$evdev(r0, &(0x7f0000000080)=[{{}, 0x8, 0x3, 0x800}, {{0x77359400}, 0x9, 0xffffffffb322334f, 0x20}], 0x20) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f00000001c0)='/selinux/enforce\x00', 0x280800, 0x0) setsockopt$inet_sctp6_SCTP_HMAC_IDENT(r1, 0x84, 0x16, &(0x7f0000000200)=ANY=[@ANYBLOB="004f00f199"], 0x8) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r1, 0x84, 0x6c, &(0x7f0000000400)={0x0, 0x78, "c62c7e25371a66d35dbc734a45e6cc9bf9b7194eeb97aa9a28b12b445d201fcb133f5d2b76f122c26de5c86bc7f1943df399694f7fc96e4fbbf93fa106d5af4b26d545b4a69b8d52fe9b3d6d4e86e676fa19f9cccdd4e46dd2def505d9586b40558bef61d763449b5fbb23cf1138dcafb5a20eed88e396e0"}, &(0x7f0000000480)=0x80) ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(r1, 0xc0145401, &(0x7f0000000580)={0xffffffffffffffff, 0x3, 0x5, 0x1, 0x3}) setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f00000004c0)={0x36f0, 0x0, 0x8000, 0x60f, 0x5, 0x3f, 0x2, 0x20, r2}, 0x20) getsockopt$inet_mtu(r1, 0x0, 0xa, &(0x7f0000000500), &(0x7f0000000540)=0x4) capset(&(0x7f0000b43000)={0x19980330}, &(0x7f00006ecfe8)) r3 = openat$rtc(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/rtc\x00', 0x20000, 0x0) ioctl$DRM_IOCTL_RM_MAP(r3, 0x4018641b, &(0x7f0000000100)={&(0x7f0000ffc000/0x3000)=nil, 0x3ff, 0x5, 0x82, &(0x7f0000ffc000/0x4000)=nil, 0x2}) getsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000000240)={{{@in6=@local, @in6=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@dev}, 0x0, @in=@multicast1}}, &(0x7f0000000340)=0xe8) ioctl$sock_inet6_SIOCADDRT(r1, 0x890b, &(0x7f0000000380)={@empty, @local={0xfe, 0x80, [], 0xaa}, @loopback={0x0, 0x1}, 0xfad, 0x6, 0x0, 0x400, 0x3, 0x205, r4}) ioctl$DRM_IOCTL_RM_MAP(r3, 0x4018641b, &(0x7f0000000140)={&(0x7f0000ffb000/0x3000)=nil, 0x6, 0x1, 0x81, &(0x7f0000ffc000/0x1000)=nil, 0x1}) 2018/03/23 08:57:23 executing program 4: getsockopt$EBT_SO_GET_ENTRIES(0xffffffffffffffff, 0x0, 0x81, &(0x7f0000000100)={'broute\x00', 0x0, 0x1, 0xb0, [], 0x4, &(0x7f0000000000)=[{}, {}, {}, {}], &(0x7f0000000040)=""/176}, &(0x7f0000000180)=0x50) r0 = dup(0xffffffffffffff9c) setsockopt$inet6_MCAST_MSFILTER(r0, 0x29, 0x30, &(0x7f00000003c0)={0x7ff, {{0xa, 0x4e22, 0x1, @remote={0xfe, 0x80, [], 0xbb}}}, 0x1, 0x4, [{{0xa, 0x4e24, 0xffffffe000000000, @empty, 0xffffffffffffff38}}, {{0xa, 0x4e22, 0x8, @mcast1={0xff, 0x1, [], 0x1}, 0x9}}, {{0xa, 0x4e24, 0x1000, @remote={0xfe, 0x80, [], 0xbb}, 0x2c7}}, {{0xa, 0x4e22, 0x80000000, @mcast2={0xff, 0x2, [], 0x1}, 0xfde1}}]}, 0x28c) r1 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_buf(r1, 0x29, 0x14, &(0x7f00004ee000)="ff55d36cffba04715d0000000000000100000000", 0x14) r2 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f00000001c0)='/selinux/mls\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_INFO(r2, 0xc08c5334, &(0x7f0000000200)={0x8, 0x2, 0x1, 'queue0\x00', 0x9da}) ioctl$RNDADDENTROPY(r2, 0x40085203, &(0x7f00000002c0)=ANY=[@ANYBLOB="02000000e1000000298ee3accfbeca65d9d8e31f0f6814d6911ca75b0490955f6d3d3adc7ed3d8b36fe8491f0b11a0bb716a8e5ff05065ecdd6267c638e1fa95728b574a5f566f0ca0f1202fcb70440a211e7cb697515ad9c2778a624cc0d90765096cf58f3a33b11aa04e38e8e90d81ca0582632a05d48e5f09564eb02186f505bb4b24b0497aa7e7412c96220e4fafc662f9790f2a46ba57fac147dc704f2fedd0462ea52c60d39e275385839c0123f33a86186362ebd5f5e506ad1c4b64cff6823ec0e27e48c80cfeca06fec1d26d8af5f243036db62cddd29c"]) dup2(0xffffffffffffffff, r1) 2018/03/23 08:57:23 executing program 0: r0 = socket(0x20000000000000a, 0x2, 0x0) connect$inet6(r0, &(0x7f0000f81fe4)={0xa, 0x4e20, 0x0, @mcast1={0xff, 0x1, [], 0x1}, 0x2}, 0x1c) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x4e22, 0x809, @remote={0xfe, 0x80, [], 0xbb}, 0x5}, 0x1c) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000040)={0x0, @in6={{0xa, 0x4e22, 0x6, @mcast2={0xff, 0x2, [], 0x1}, 0x100000001}}, 0x7, 0x9, 0x5, 0x7ff, 0x45}, &(0x7f0000000100)=0x98) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000000140)={r1, 0x4, 0x6, 0x6237, 0x3, 0x5}, &(0x7f0000000180)=0x14) connect$inet6(r0, &(0x7f0000197fe4)={0xa, 0x4e20, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0x2}, 0x1c) 2018/03/23 08:57:23 executing program 5: ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000000100)=0x0) r1 = syz_open_procfs(r0, &(0x7f0000000080)='/exe\x00\x00\x00\x00\x00\x00') ioctl$PIO_FONTRESET(r1, 0x4b6d, 0x0) getsockopt$IP6T_SO_GET_INFO(r1, 0x29, 0x40, &(0x7f0000000000)={'mangle\x00'}, &(0x7f00000000c0)=0x54) 2018/03/23 08:57:23 executing program 6: r0 = syz_open_dev$binder(&(0x7f0000000000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) close(r0) r1 = syz_open_dev$binder(&(0x7f00003bd000)='/dev/binder#\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r1, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) mlock2(&(0x7f0000001000/0x4000)=nil, 0x4000, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f000000a000)={0x14, 0x0, &(0x7f0000004000)=[@acquire_done={0x40486311}], 0x0, 0x0, &(0x7f0000002000)}) 2018/03/23 08:57:23 executing program 3: r0 = socket(0x10, 0x2, 0x3) r1 = accept4$netrom(r0, &(0x7f0000000080)=@full, &(0x7f0000000000)=0x48, 0x800) write(r0, &(0x7f00009ec000)="1f0000000104ff00fdde45c807110000f305f0f00800018001fd00dcffdf00", 0x1f) timer_create(0x4, &(0x7f0000000280)={0x0, 0x33, 0x4, @thr={&(0x7f0000000140)="da644980c401595243342d909d8a45efd08ba7b0c1be2f25eedd9e18cda873e1b31c8d0d339954e45c619d70bb7915cd074f929810c48372a472290c04b954dff8af4ea8121b1b62f9d5b465e8a7ce483a034ccaee8b1c", &(0x7f00000001c0)="39f849b7422a2c53005abf83efc0233ece19c0d77fc2b2a30653717f00a777cf9d5b50433452ac4190b246f0efef1056582286801e9cbd50959e746e3d8d392d85eea7fa45721a83f399a1bb1132f8e986add220733e4757457b2bf19b6ef8511d5e1b44fe0dce7f4004b8e4127480b07433089eb1d64d2dbc901dadd915925c7069d239f89c8adde2d8fd3396"}}, &(0x7f00000002c0)) r2 = socket(0x1, 0x804, 0x1) r3 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000300)='/selinux/commit_pending_bools\x00', 0x1, 0x0) epoll_ctl$EPOLL_CTL_DEL(r3, 0x2, r1) write(r2, &(0x7f0000a6b000)="1f0000000104ff00fd4354c007110000f305010008000100010423fdffdf00", 0x1f) write(r0, &(0x7f0000000040)="1f0000000104ff00fdde45c87f000000000000000a00233c2224ed9f0000c3", 0x1f) 2018/03/23 08:57:23 executing program 0: r0 = getpid() r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x2, 0x0) setsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r1, 0x84, 0x1e, &(0x7f0000000040)=0x33, 0x4) r2 = syz_open_procfs(r0, &(0x7f0000f0c000)='comm\x00') getsockopt$IP6T_SO_GET_REVISION_MATCH(r1, 0x29, 0x44, &(0x7f00000001c0)={'TPROXY\x00'}, &(0x7f0000000200)=0x1e) ioctl$KDGKBTYPE(r1, 0x4b33, &(0x7f0000000080)) ftruncate(r2, 0x402) ftruncate(r2, 0x438) ioctl$EVIOCGBITKEY(r2, 0x80404521, &(0x7f0000000100)=""/80) read$eventfd(r2, &(0x7f00000000c0), 0x8) syz_extract_tcp_res$synack(&(0x7f0000000180), 0x1, 0x0) openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000000240)='/dev/pktcdvd/control\x00', 0x7ff, 0x0) write$selinux_validatetrans(r1, &(0x7f0000000280)={'system_u:object_r:var_auth_t:s0', 0x20, 'system_u:object_r:semanage_trans_lock_t:s0', 0x20, 0x33, 0x36, 0x20, 'unconfined_u:system_r:insmod_t:s0-s0:c0.c1023\x00'}, 0x7c) 2018/03/23 08:57:23 executing program 1: request_key(&(0x7f0000000000)='user\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a}, &(0x7f0000000640)='system\x00', 0xfffffffffffffffb) r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) setsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f0000000100)=0x2ae800000000000, 0x4) r1 = socket(0x10, 0xa, 0xff) ioctl$DRM_IOCTL_MARK_BUFS(r0, 0x40186417, &(0x7f0000000180)={0x100, 0x1ff, 0x5, 0x2, 0xc, 0x7f}) ioctl$DRM_IOCTL_MARK_BUFS(r0, 0x40186417, &(0x7f0000000140)={0xfffffffffffffffc, 0x80000001, 0x4, 0x1, 0x0, 0x9}) signalfd(r1, &(0x7f0000000080)={0x999}, 0x8) 2018/03/23 08:57:23 executing program 2: r0 = socket(0x10, 0x802, 0x0) keyctl$invalidate(0x15, 0x0) write(r0, &(0x7f0000000040)="2200000015000701000910f70000000402000100014d000009000300000100000115", 0x22) 2018/03/23 08:57:23 executing program 5: r0 = socket$inet6(0xa, 0x2100000000000002, 0x78) r1 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0xfffffffffffffffd, 0x8000) ioctl$LOOP_SET_BLOCK_SIZE(r1, 0x4c09, 0x0) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00000002c0)={{{@in6=@mcast2={0xff, 0x2, [], 0x1}, @in6, 0x0, 0x0, 0x0, 0x0, 0xa, 0x80}, {}, {}, 0x0, 0x0, 0x1}, {{@in6, 0x0, 0x33}, 0x0, @in=@loopback=0x7f000001, 0x0, 0x0, 0x0, 0x6}}, 0xe8) ioctl$sock_SIOCETHTOOL(r1, 0x8946, &(0x7f00000000c0)={'ip6gre0\x00', &(0x7f0000000080)=@ethtool_cmd={0x57, 0x1, 0x7, 0x8000, 0x1, 0x5, 0x1f, 0x13, 0xfffffffffffffbff, 0x4, 0xd2a, 0xffffffffffffff9a, 0xffff, 0x8, 0x900000000, 0x9, [0x401, 0x1]}}) connect$inet6(r0, &(0x7f0000000040)={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0x4}, 0x1c) 2018/03/23 08:57:23 executing program 2: r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000f6bfe8)={0xaa, 0x3}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000000000)={{&(0x7f00000e2000/0xc00000)=nil, 0xc00000}, 0x1}) ioctl$UFFDIO_ZEROPAGE(r0, 0xc020aa04, &(0x7f0000000040)={&(0x7f0000230000/0x600000)=nil, 0x600000}) [ 118.228205] binder_alloc: 21251: binder_alloc_buf failed to map page at 20000000 in userspace [ 118.253100] binder: 21251:21254 transaction failed 29201/-12, size 0-0 line 3133 [ 118.283667] binder: undelivered TRANSACTION_ERROR: 29201 2018/03/23 08:57:24 executing program 1: r0 = open(&(0x7f0000000440)='./file0/file0\x00', 0x8000, 0x40) getresuid(&(0x7f0000000000), &(0x7f0000000040), &(0x7f0000000140)) lstat(&(0x7f0000000180)='./file0\x00', &(0x7f00000001c0)) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000000240)={{{@in6=@dev, @in=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@rand_addr}, 0x0, @in6}}, &(0x7f0000000340)=0xe8) ioctl$int_in(0xffffffffffffffff, 0x5452, &(0x7f0000000100)=0x5fe955b8) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f00000003c0)={0x0, 0x8}, &(0x7f0000000400)=0x8) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f0000000700)={r2, @in6={{0xa, 0x4e21, 0x2, @empty, 0x401}}, 0x2, 0xfffffffffffffff7, 0xfff, 0x8, 0x6}, &(0x7f00000004c0)=0x98) socket$nl_generic(0x10, 0x3, 0x10) getsockopt$netrom_NETROM_T1(r0, 0x103, 0x1, &(0x7f0000000480), &(0x7f00000006c0)=0x4) clone(0x2000000, &(0x7f0000000500)="fa90e00fafbd29d87b36d0f2830e35d4515c02d4decc94bb44d34de198ef839cbc695fda057e98f236a1fdea8d9e8aa3635a9683dcbc0989caa6634845e6d40d5dd5394d6e", &(0x7f0000000580), &(0x7f00000005c0), &(0x7f0000000600)="dd28cc0bd5cce87ad540b7a15d16c63c5f9cef5d36288bebd27c8efd018720ef854e46f6cac3e5924b0d15b08f3b4b385b5135d6d819f2a9ac30d149062ccb8c7ce72490393ca5b4e82c4236aa80712e32cf81eaae2e07472359e49363d66761550df445f9e88195ada6670a336a3be01598f16b6d93b9b0aef8de72f0b3c03699b36fa19ad6198d3ba67d6eb7e5bc906314b0") ioctl$sock_inet6_SIOCDIFADDR(r0, 0x8936, &(0x7f0000000380)={@remote={0xfe, 0x80, [], 0xbb}, 0x1e, r1}) 2018/03/23 08:57:24 executing program 5: r0 = socket$inet_udp(0x2, 0x2, 0x0) r1 = socket$packet(0x11, 0x800000000002, 0x300) setsockopt$packet_fanout(r1, 0x107, 0x12, &(0x7f0000000000)={0x0, 0x0, 0xd43f58e118afee75}, 0x4) connect$inet(r0, &(0x7f0000000040)={0x2, 0x4e20, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) r2 = memfd_create(&(0x7f0000000280), 0x2) write(r2, &(0x7f0000002000)='/', 0x1) sendfile(r2, r2, &(0x7f0000001000), 0xfec) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x5, 0x11, r1, 0x0) r3 = socket$inet_udp(0x2, 0x2, 0x0) recvmsg(r3, &(0x7f0000000ff5)={&(0x7f0000000fa8)=@alg, 0x58, &(0x7f000007d000), 0x0, &(0x7f0000000f3d)=""/195, 0xc3}, 0x0) r4 = socket$inet_udp(0x2, 0x2, 0x0) connect$inet(r4, &(0x7f0000000040)={0x2, 0x4e20, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) writev(r4, &(0x7f0000000240)=[{&(0x7f0000000080)="884a7389c8197dc7d02ad1236ca8877a403b3252314506cc0b26c09182487c82cbe6da961fc35254330fc2afcee2dd672ec81287630c4e2045a0afd1abc23566772c008560889b400efc84d6e997d6c3b614b32d3fe3a2b94be85982ff7985b7564bcc3e1184527964fef9f573bc8e13eb31ad1c38497072ae724d04ff37a8b7155cba2b3f4f", 0x86}, {&(0x7f0000000140)="f132cdb664d5cc990e97fe8d461396e3cfc7fb020d665e00f5f323f76912a2293cbe63458acdaf0b9eac8e856b2784f3e10d5a47d28cd6ee35b5251670d97857d04f1a2c3ce9a5c440f50fc9cb4960e9270be4bb594085400dc80bc4756237795123b379d37a9ed70a793465152e63150b8889b5be007841cdfe9df33a56c5e42a2b357c7bb1fea37ad600565fb6327aea6b8b2456db2ee2b69b08143db297513f1df9806bb996a81cb8a82ecc4088e421fdabed4e8667e81cda0e389eaf6ea40345f7d77d010a1bd3e84e7afb9f1c189089d735a5737b72d33ef1eca53483f0160038feb6135e85686281d3cbedf4", 0xef}], 0x2) sendto$inet(r4, &(0x7f0000762fff), 0xfdc7, 0x0, &(0x7f000057bff0)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) sendto$inet(r0, &(0x7f0000762fff), 0xfdc7, 0x0, &(0x7f000057bff0)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) 2018/03/23 08:57:24 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = getpgid(0xffffffffffffffff) fcntl$setown(r0, 0x8, r1) bind$inet(r0, &(0x7f0000dec000)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) setsockopt$inet_tcp_int(r0, 0x6, 0xa, &(0x7f0000df1000)=0x6, 0x4) r2 = dup(r0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000f29000), &(0x7f000093fffc)=0xc) ioctl$EVIOCGPROP(r2, 0x80404509, &(0x7f0000f7a000)) sendto$inet(r0, &(0x7f0000de1fff), 0xffffffffffffffe6, 0x20008045, &(0x7f0000db4ff0)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) r3 = accept4(r0, 0x0, &(0x7f0000213ffc), 0x800) getpeername$unix(r3, &(0x7f000062efeb), &(0x7f0000d0a000)=0x15) read(r0, &(0x7f000007a000)=""/4096, 0x1164) fcntl$getown(r3, 0x9) mmap(&(0x7f0000ffd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = socket(0x10, 0x2, 0x0) sendmsg$nl_route(r4, &(0x7f0000504000)={&(0x7f0000078ff4)={0x10}, 0xc, &(0x7f000009b000)={&(0x7f0000000200)=ANY=[@ANYBLOB="1c0000001c000100ffffffffffffffff00000000", @ANYRES32=0x0, @ANYBLOB="000000002f3bfd00461f73f48d530430bc3d852bab0845dff1d9b4a4e9dd3f831e55c8160449610ea320cf18b71ec3ec364ef5759a9a479a7c624dd3b3e20de8fea793a378981d651a0d011b5a7e8a22b98ebf2c35e7ac27db6e015daa03d1dc5b2c929613493c1d29b1a9680460731bc1310c98c5bc8682c5fc5e6ad99dd6e5eeabaebd37c81d11baefacc96a03bfdbc25566605cf582511ce8412aa404e723468ed7a6bfdbc1e41329a884a827004f08d351d559cb6a8f4f477e27d738408cfd43237b2bbead30ba0e4b65d1638d2f65cfad0162867db00204048dd154760528cb026de3536efc38b71a66a34ce3"], 0x1c}, 0x1}, 0x0) mmap(&(0x7f0000000000/0xaa7000)=nil, 0xaa7000, 0x4, 0x32, 0xffffffffffffffff, 0x0) getpeername$unix(r2, &(0x7f0000c7bf92), &(0x7f0000e7dffc)=0x6e) mmap(&(0x7f0000aa7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = syz_open_procfs(0x0, &(0x7f0000aa7000)='coredump_filter\x00') getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r3, 0x84, 0x13, &(0x7f0000000000)={0x0, 0x4}, &(0x7f0000000040)=0x8) getsockopt$inet_sctp6_SCTP_CONTEXT(r5, 0x84, 0x11, &(0x7f0000000080)={r6, 0x7f}, &(0x7f00000000c0)=0x8) write(r5, &(0x7f0000009ff9)="9a", 0x1) setsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r5, 0x84, 0x13, &(0x7f0000cecffc)=0x8000000000000, 0x4) getsockopt$inet_tcp_buf(r0, 0x6, 0x3f, &(0x7f0000283fba)=""/70, &(0x7f000052affc)=0x46) setsockopt$inet_sctp_SCTP_AUTH_KEY(r4, 0x84, 0x17, &(0x7f0000000100)=ANY=[@ANYRES32=r7, @ANYBLOB="0100d500c7b8ca0171204986a6f0460816b0fd722a527272957795274f363fd352671ee820379d8b3778cb8be06c9ebaef10108e779ee2072dba5b06a5c71588d571b64c62ef41ac26925887a9a491e5d49c787ce183160fde959b037e78e3f1db094188f24ce72cacb1fc1448ed0b92e6a12fc4a3e27cecabf7516ebff356091d65a5f9e37a48861026dbe632193ebb84d4235cd05dc4d0534f72ec67cceb17335d0a5af52d5a8d4688906ba92b732faba280227e107fa2c2fd243cc23524d16f16a46e37b176a1cde51c9d57d11c0bfcbd9fd6d6e4b85e"], 0xdd) getsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000cbbffc), &(0x7f0000997ffc)=0x4) sendto$inet(r0, &(0x7f000058b000)="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", 0x1000, 0x4, 0x0, 0x0) read$eventfd(r2, &(0x7f000037f000), 0x8) 2018/03/23 08:57:24 executing program 3: mq_notify(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0x0, 0x2000000000005, @thr={&(0x7f00009cc000), &(0x7f00005a6f90)}}) r0 = open(&(0x7f0000000040)='./file0\x00', 0x800, 0x1) r1 = getpgid(0x0) mq_notify(r0, &(0x7f0000000080)={0x0, 0xf, 0x4, @tid=r1}) 2018/03/23 08:57:24 executing program 4: r0 = socket$inet(0x2, 0x6, 0xfffffffffffffffb) setsockopt$inet_tcp_int(r0, 0x6, 0x200000000000002, &(0x7f0000000040)=0x77, 0x276) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000080)='vegas\x00', 0x6) bind$inet(r0, &(0x7f0000000000)={0x2, 0x4e23, @multicast2=0xe0000002}, 0x10) sendto$inet(r0, &(0x7f0000f53fff), 0xfffffffffffffc64, 0x20000802, &(0x7f000006d000)={0x2, 0x4e23}, 0x10) shutdown(r0, 0x1) 2018/03/23 08:57:24 executing program 2: socket$netlink(0x10, 0x3, 0x0) 2018/03/23 08:57:24 executing program 7: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000000)=ANY=[@ANYBLOB="020681000200009c06ffffffe7010000"], 0x10}, 0x1}, 0x0) 2018/03/23 08:57:24 executing program 6: r0 = syz_open_dev$sndtimer(&(0x7f0000000040)='/dev/snd/timer\x00', 0x0, 0x1e1480) r1 = openat$selinux_load(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/load\x00', 0x2, 0x0) r2 = dup3(r0, r1, 0x80000) r3 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r3, &(0x7f0000deb000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) ioctl$VT_OPENQRY(r2, 0x5600, &(0x7f0000000100)) sendto$inet(r3, &(0x7f0000000000), 0x0, 0x20000802, &(0x7f0000000000)={0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0xa}}, 0x10) setsockopt$inet_sctp6_SCTP_AUTH_CHUNK(r2, 0x84, 0x15, &(0x7f0000000140)={0x4}, 0x1) setsockopt$SO_BINDTODEVICE(r3, 0x1, 0x19, &(0x7f0000000080)='tunl0\x00', 0x10) r4 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f00000006c0)='/selinux/avc/cache_stats\x00', 0x0, 0x0) sendfile(r3, r4, 0x0, 0x6) 2018/03/23 08:57:24 executing program 2: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f0000000040)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f00000000c0)={&(0x7f0000000080)={0x14, 0x0, 0x0, 0x0, 0x10000000070bd27, 0x25dfdbfe}, 0x14}, 0x1}, 0x0) 2018/03/23 08:57:24 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x16) writev(r0, &(0x7f0000c30000)=[{&(0x7f0000406000)="290000002000190000003fffffffda060200000000000000030000040d000e00ea1100000005000000", 0x29}], 0x1) 2018/03/23 08:57:24 executing program 3: socket$inet(0x2, 0x4000000000000001, 0x0) openat$ppp(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ppp\x00', 0x404000, 0x0) r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/status\x00', 0x0, 0x0) getsockopt$sock_buf(r0, 0x1, 0x22, &(0x7f00000000c0)=""/207, &(0x7f0000000080)=0xcf) 2018/03/23 08:57:24 executing program 2: r0 = gettid() exit(0x0) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000100)='/proc/self/net/pfkey\x00', 0x40, 0x0) unlinkat(r1, &(0x7f0000000140)='./file0\x00', 0x200) setpriority(0x0, r0, 0x0) r2 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/checkreqprot\x00', 0x195241, 0x0) ioctl$DRM_IOCTL_AGP_INFO(r2, 0x80206433, &(0x7f0000000040)=""/154) 2018/03/23 08:57:24 executing program 1: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f00000000c0)={0xa, 0x4e20, 0x0, @local={0xfe, 0x80, [], 0xaa}, 0xd3}, 0x1c) connect$inet6(r0, &(0x7f0000233fe4)={0xa, 0x4e20, 0x0, @dev={0xfe, 0x80}, 0x2}, 0x1c) getpeername$inet6(r0, &(0x7f0000000080)={0x0, 0x0, 0x0, @mcast1}, &(0x7f0000000100)=0x1c) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x0, 0x0) ioctl$TCSETAW(r1, 0x5407, &(0x7f0000000040)={0x8, 0x3, 0x5, 0xfffffffffffffffd, 0xf6, 0x6, 0x0, 0x5, 0x7fffffff, 0x8}) 2018/03/23 08:57:24 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x4) writev(r0, &(0x7f0000000080)=[{&(0x7f0000000000)="580000001400192300a13605000d8c560a060000fffffffbfffffffffffffc0100de04ca7f64643e8900050028635a0004fbf51000020000ea00bc00165900ed5dfffff5000022000d00010004040800000080000005008e", 0x58}], 0x1) setsockopt$netlink_NETLINK_DROP_MEMBERSHIP(r0, 0x10e, 0x2, &(0x7f00000000c0)=0x1a, 0x4) 2018/03/23 08:57:24 executing program 3: r0 = socket(0x1000000010, 0x3, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000000040)={0x0, 0x400}, &(0x7f0000000080)=0xc) setsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f00000000c0)={0xfffffffffffffffe, 0x201, 0xfcef, 0x100000001, r1}, 0x10) getsockopt$sock_int(r0, 0x1, 0x13, &(0x7f0000000000), &(0x7f0000000100)=0x4) 2018/03/23 08:57:24 executing program 0: mkdirat(0xffffffffffffffff, &(0x7f0000000040)='./file0\x00', 0x4) r0 = socket$packet(0x11, 0x2, 0x300) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000300)={'lo\x00', &(0x7f00000002c0)=ANY=[@ANYBLOB="250000004f8193930d8994b4cd0b000000000000000000000000000000000000000000450d00000000000000"]}) 2018/03/23 08:57:24 executing program 7: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000000)={0x2, 0x6, 0x81, 0x0, 0x2, 0x0, 0x6}, 0x10}, 0x1}, 0x0) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f00000000c0)=0x0) r2 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000200)='/dev/ptmx\x00', 0x40, 0x0) ioctl$GIO_FONT(r2, 0x4b60, &(0x7f0000000240)=""/119) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x13, &(0x7f0000000300)={0x0, 0x5}, &(0x7f0000000340)=0x8) setsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000000380)=@assoc_value={r3, 0x8001}, 0x8) openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f00000003c0)='/selinux/checkreqprot\x00', 0x200, 0x0) fcntl$getownex(r2, 0x10, &(0x7f00000002c0)) ptrace$getregs(0xc, r1, 0x3d, &(0x7f0000000100)=""/242) 2018/03/23 08:57:24 executing program 1: mkdir(&(0x7f0000000080)='./file0\x00', 0x89) mount(&(0x7f0000000040)='./file0\x00', &(0x7f00000000c0)='./file0\x00', &(0x7f0000000100)='debugfs\x00', 0x0, 0x0) 2018/03/23 08:57:24 executing program 3: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/status\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r1, 0x84, 0x1b, &(0x7f0000000100)=ANY=[@ANYRES32=0x0, @ANYBLOB="cc000000f47f2ea72ec4d68d545efeb49eb13e13d76b2a4502b3f125931d777b77d6927967a0ff07410a1ad4e70f574aba3087317d1817f9d84762df1325d11d183500ffce6670d771304588040aa573bc583b0eba613f5e311cae17c26cdf803476ad7c35822b06d1dfee7a51ebfb804264353a0914dd42f981ff189de42d637303330a0081d76551da3f16c152f9614e98e945760b14eef2329af90eb92cf1866e61f116a0bccec107a00ecd228036be59367c6770b82254182bd816fc7806d68154354764934181cea93e772882ad"], &(0x7f0000000340)=0xd4) chroot(&(0x7f0000000380)='./file0\x00') setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f0000000240)={r2, @in6={{0xa, 0x4e21, 0x65, @mcast2={0xff, 0x2, [], 0x1}, 0x7}}, 0x3f, 0x7, 0x4891, 0x7, 0x1}, 0x98) getsockopt$inet_sctp_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xd, &(0x7f0000000040)=@assoc_id=0x0, &(0x7f0000000080)=0x4) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f00000000c0)={0x3, 0x200, 0xd2, 0x10000, r3}, 0x10) getsockopt$inet_sctp6_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f0000000200)={r2, 0xfffffffffffffffe}, &(0x7f0000000300)=0x8) openat$ptmx(0xffffffffffffff9c, &(0x7f00000003c0)='/dev/ptmx\x00', 0x0, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x9, &(0x7f0000472000), 0xffffffffffffff59) 2018/03/23 08:57:24 executing program 4: r0 = socket$inet(0x2, 0x1, 0x0) r1 = dup(r0) bind$inet(r1, &(0x7f0000000000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000e9bff0)={0x1, &(0x7f0000f07000)=[{0x6, 0x0, 0x0, 0x101}]}, 0x10) connect$inet(r0, &(0x7f0000987000)={0x2, 0x4e23}, 0x10) sendto$inet(r1, &(0x7f00004eef09)="96427feebcc603c266d2a2c2da2644124066d6c52746a66fd07a4a9370b924b494651c3febca0be535e0f30bbafe65b8b859d66972208f558b002bbc2366429da28cdb97727474f32fcce772ce439a1b5785bb74b8680705191a3d28e775b402a04cdf7881cf1c80eb042835db0e8c24fd0e3c0f396da612f44d9999de32f883521dfa4593a5772e19b5c0c27ace555870d7fe3a1819c614a8d9447cfa592c236d96bf255bf3966b0c1c34711ce489df2032a31902ae0742b79d7334ef248790fa0e3787e4b945215cddc03c4f384e6815bab43d34b8c04eb06ff00f10743a0e25f6", 0xe2, 0x4001, &(0x7f0000848ff0)={0x2, 0x4e20, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x10) recvfrom$packet(r1, &(0x7f0000467000)=""/4096, 0x1000, 0x0, &(0x7f000062c000)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6}, 0x14) sendmsg$key(r1, &(0x7f0000351000)={0x0, 0x0, &(0x7f0000886000)={&(0x7f0000dd7099)=ANY=[@ANYBLOB="0200003f83c054000000000000000000"], 0x10}, 0x1}, 0x40001) socket$l2tp(0x18, 0x1, 0x1) getpeername$packet(r1, &(0x7f0000001040)={0x0, 0x0, 0x0}, &(0x7f0000001080)=0x14) recvfrom(r0, &(0x7f0000000040)=""/4096, 0x1000, 0x100, &(0x7f00000010c0)=@ll={0x11, 0x10, r2, 0x1, 0x6, 0x6, @random="9523bae48bde"}, 0x80) 2018/03/23 08:57:24 executing program 2: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000180)='/dev/ptmx\x00', 0x20000, 0x0) ioctl$TIOCPKT(r0, 0x5420, &(0x7f00003b8ffc)=0x51) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) r1 = syz_open_pts(r0, 0x0) read(r0, &(0x7f000060f000)=""/217, 0xd9) fstatfs(r1, &(0x7f00000000c0)=""/26) fsync(r1) fcntl$F_SET_FILE_RW_HINT(r0, 0x40e, &(0x7f0000000080)=0x3) ioctl$TIOCSWINSZ(r0, 0x5414, &(0x7f0000000100)={0x80000000, 0x6, 0x309}) ioctl$TCXONC(r1, 0x540a, 0x0) r2 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x0, 0x101000) inotify_add_watch(r2, &(0x7f0000000040)='./file0\x00', 0x4) 2018/03/23 08:57:24 executing program 7: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000000)={0x2, 0x6, 0x81, 0x0, 0x2, 0x0, 0x6}, 0x10}, 0x1}, 0x0) sendmsg$key(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={&(0x7f00000000c0)={0x2, 0x12, 0x8, 0x5, 0x2, 0x0, 0x70bd2b, 0x25dfdbfd}, 0x10}, 0x1}, 0x805) 2018/03/23 08:57:24 executing program 5: r0 = getpid() r1 = syz_open_procfs(r0, &(0x7f00000000c0)='maps\x00') pread64(r1, &(0x7f0000000300)=""/181, 0xffffffffffffff97, 0x0) 2018/03/23 08:57:24 executing program 0: r0 = syz_open_dev$tun(&(0x7f0000000180)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETLINK(r0, 0x400454cd, 0x7) close(r0) fcntl$setpipe(r0, 0x407, 0x7fffffff) signalfd4(r0, &(0x7f0000000040)={0x200}, 0x8, 0x80000) syz_open_dev$tun(&(0x7f0000000000)='/dev/net/tun\x00', 0x0, 0x80000) open$dir(&(0x7f0000000100)='./file0\x00', 0x400000, 0x10) signalfd4(r0, &(0x7f0000000080)={0x2}, 0x8, 0x7bb823a65b603e7a) 2018/03/23 08:57:24 executing program 6: r0 = socket(0x10, 0x3, 0x0) ioctl$sock_ifreq(r0, 0x89f0, &(0x7f0000000240)={'tunl0\x00', @ifru_data=&(0x7f0000000000)="ac8be4abd0f79d6325ae476aab5970a3131f2fb4bbfb3c75500e33d0612f430d"}) r1 = memfd_create(&(0x7f0000000140)='tunl0\x00', 0x2) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r1, 0xc0505350, &(0x7f0000000180)={{0x5}, {0x100000000000000, 0x1}, 0x100000001, 0x2}) getsockopt$sock_timeval(r0, 0x1, 0x14, &(0x7f0000000040), &(0x7f0000000480)=0x8) getsockopt$inet_sctp_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f00000000c0)=@assoc_value, &(0x7f0000000100)=0x8) 2018/03/23 08:57:24 executing program 1: r0 = socket$unix(0x1, 0x2, 0x0) bind$unix(r0, &(0x7f0000003000)=@file={0x1, "e91f7189591e9233614b00"}, 0xc) connect$unix(r0, &(0x7f000066fff4)=@file={0x1, "e91f7189591e9233614b00"}, 0xc) connect$unix(r0, &(0x7f0000932000)=@file={0x1, "e91f7189591e9233614b00"}, 0xc) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x8101, 0x0) write$selinux_validatetrans(r1, &(0x7f0000000040)={'system_u:object_r:removable_device_t:s0', 0x20, 'system_u:object_r:tmpfs_t:s0', 0x20, 0x38, 0x35, 0x20, '/usr/lib/telepathy/mission-control-5\x00'}, 0x6d) 2018/03/23 08:57:24 executing program 3: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) bind$netlink(r0, &(0x7f0000000080)={0x10, 0x0, 0x0, 0x1}, 0xc) bind$netlink(r0, &(0x7f0000000000)={0x10, 0x0, 0x25dfdbfc, 0x1000}, 0xc) inotify_init1(0x80800) sendmsg$nl_xfrm(r0, &(0x7f0000000040)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x8}, 0xffffffffffffffed, &(0x7f00000008c0)={&(0x7f00000006c0)=ANY=[@ANYBLOB="f00000001a0000000000000000000000fe8000000000000000000000000000aa7f00000100000000000000000000000000000000000000000000000000000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="ff0100000000000000000000000000010000000000000000fe8000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000800000000000"], 0xf0}, 0x1, 0x0, 0x0, 0x40}, 0xfffffffffffffffe) 2018/03/23 08:57:24 executing program 6: mkdir(&(0x7f0000000080)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f000000aff8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f000001c000)) mkdir(&(0x7f00000000c0)='./file0/control\x00', 0x0) symlink(&(0x7f0000747000)='./file0/control\x00', &(0x7f0000ab9000)='./file0/control/file0\x00') r0 = memfd_create(&(0x7f0000000000)='vboxnet0\x00', 0x3) socket$inet6_icmp(0xa, 0x2, 0x3a) ioctl$VT_OPENQRY(r0, 0x5600, &(0x7f0000000040)) rmdir(&(0x7f0000000340)='./file0/control\x00') mount(&(0x7f0000000100)='./file0/control/file0\x00', &(0x7f0000000140)='./file0/control\x00', &(0x7f0000000180)='cgroup\x00', 0x40001, &(0x7f0000000380)="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") 2018/03/23 08:57:24 executing program 0: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) getsockopt$inet6_mreq(0xffffffffffffffff, 0x29, 0x1f, &(0x7f0000001440)={@ipv4={[], [], @remote}, 0x0}, &(0x7f0000001480)=0x14) fstat(0xffffffffffffff9c, &(0x7f00000014c0)={0x0, 0x0, 0x0, 0x0, 0x0}) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000001540)={{{@in6=@local={0xfe, 0x80, [], 0xaa}, @in6, 0x4e23, 0x6, 0x4e21, 0x4, 0xa, 0x80, 0x20, 0xff, r1, r2}, {0xfff, 0x1, 0x7a, 0x97, 0x100, 0x4, 0x1ff, 0x6}, {0x1, 0x1, 0x5, 0x2}, 0x0, 0x6e6bbf, 0x0, 0x0, 0x3}, {{@in=@remote={0xac, 0x14, 0x14, 0xbb}, 0x4d2, 0xff}, 0x0, @in=@local={0xac, 0x14, 0x14, 0xaa}, 0x3502, 0x3, 0x1, 0xa30, 0x3, 0x7fffffff, 0xbf}}, 0xe8) r3 = socket$inet6(0xa, 0x2, 0x0) sendmsg(r3, &(0x7f00001f1000)={&(0x7f00001fffe4)=@in6={0x2, 0x4e20, 0x0, @ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}}, 0x80, &(0x7f00001d4000), 0x0, &(0x7f000014c000)=[{0x20, 0x29, 0x32, "2f863cca5f3337e3b37a37cea1ab158df4"}], 0x20}, 0x0) 2018/03/23 08:57:24 executing program 1: unshare(0x40000) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000100)='/dev/autofs\x00', 0x80002, 0x0) r1 = mq_open(&(0x7f0000000000)='*GPL[vmnet1@vmnet1{-vmnet@vboxnet0!vboxnet1+M\x00', 0x6e93ebbbcc0884ef, 0x0, &(0x7f0000000080)={0x0, 0x7, 0x2}) getsockname$packet(r0, &(0x7f0000000040)={0x0, 0x0, 0x0}, &(0x7f00000000c0)=0x14) recvfrom$packet(r0, &(0x7f0000000140)=""/116, 0x74, 0x40, &(0x7f00000001c0)={0x11, 0x8, r2, 0x1, 0x5, 0x6, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x14) mq_getsetattr(r1, &(0x7f0000fb2000), &(0x7f0000ded000)) 2018/03/23 08:57:24 executing program 5: r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x80040, 0x0) getsockopt$inet_dccp_int(r0, 0x21, 0x1, &(0x7f0000000040), &(0x7f0000000080)=0x4) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f00000000c0)='/proc/self/net/pfkey\x00', 0x200, 0x0) r2 = socket$netlink(0x10, 0x3, 0x0) fcntl$getownex(r1, 0x10, &(0x7f00000001c0)={0x0, 0x0}) r4 = getpgrp(0x0) r5 = getuid() stat(&(0x7f00000017c0)='./file0\x00', &(0x7f0000001800)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r7 = gettid() getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000001880)={{{@in6=@mcast2, @in=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6}, 0x0, @in6=@mcast2}}, &(0x7f0000001980)=0xe8) r9 = getgid() ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f00000019c0)=0x0) fstat(r2, &(0x7f0000001a00)={0x0, 0x0, 0x0, 0x0, 0x0}) r12 = getegid() sendmsg$netlink(r1, &(0x7f0000001b00)={&(0x7f0000000100)=@proc={0x10, 0x0, 0x25dfdbfc, 0x4000040}, 0xc, &(0x7f0000001780)=[{&(0x7f0000000140)={0x80, 0x3c, 0x101, 0x70bd2c, 0x25dfdbfb, "", [@generic="67c4a1e9a47bc9174d2663a4fe5d5b05de2cf18eaa63c53c060180471df1755e2a9e97e6ea829af968eddbf943c8e28ccb86debf997ad861749a9fc5c9526f027a89889365467117937967ec4362ac44de2deebbad06912232ac008f17d791ba4632952a6c43f9a0971e412738aaec"]}, 0x80}, {&(0x7f0000000200)={0x13e8, 0x2d, 0x300, 0x70bd28, 0x25dfdbfd, "", [@generic="61d522e5e0530825b8bf822ee320cd20e924e672a7cedcea189f5da32a358f8d7443d99d54bb6d02ff8f72f8b6385c1d74b55dd4e1768c06e7d4286fd4b6731473f60cfc73dc58de7eb645c9f95dbd461d9cab222d56789bc166c1f925ae9997d7c019894393fa92f407cfa8f469b32eaafcf2335b901c76bc1d440b00cc7c590d89e2deb3449461ad108bafe318b545646cfe56b6273a9f3d7ad26ad16b49d8c876a2601fe8b027cb02e681cc7ea18d43c8acbe376e13b8397fc9f0feceeab3792d0269659dd0cec5f35257cf86021f0c0fa456b61aced5cafe3fac1158fd74dddbb1e21471", @typed={0xc, 0x7a, @u64=0x3}, @typed={0x8, 0x4f, @pid=r3}, @typed={0x8, 0x7, @u32=0x80}, @nested={0x12d4, 0x0, [@generic="6f8c49f37b99cadf42879a86c83f0859f462b96dcc144a42e21f086920884cc2ccc79c8e237a70ed1189a91a23418580452332c4b5f25e15c441e398a1c02ad643773aed941c9e9565970116f694c9844467b7bffc2217577a710405da36b27622233c81124f01acf82444193f74d95671fe30f07e2c67d6af0ee65fc2d751", @typed={0x8, 0x5c, @ipv4=@multicast2=0xe0000002}, @typed={0xc, 0x90, @u64=0x80000001}, @generic="4ac1fe266ad4b1d92cf46468306e36af5562d17d327deaf7316af1afb2d4652f119bba071bf220cf56111b31216f829c0bc3c5347d0edab2bc19452b087163c117a86976adb9dea081b715543a7d936fa6c9057075ea203822d4fc172b414e2bf61d82aff2f9ffa53c38c0ad1421280876a9dbcf429413b70c067b3287384927e8543d94219f4fbb47c8656070854d0da2dd51d85fa9ef1b94e236c302ae09a35ba32b0485ccdaab1d98f2250365c2", @generic="b51f08ca7f343df309c237a684090d5ee2bc722cff21a6c972283d61f8aa67d3f604b20e1937d5d468f9fb8d53e7d0626d710c495dab1e1b7908431d09f4eea7b5a4b4dddb07dee67262ea12336abe6c306f44ea1d4ccce5109272179cfdac3df559b6874a6ef670006435acc74338374085c2c6de9807bc1ad4c8671aca9c0ff2702f56925e4a287cec9c6b474b12ae23e51c2e36a5b5a39b12a9aaffa78ac366a1e4c171181f4aa7142225300c9ca8336b0d45b8e62b742bcb9d2d", @typed={0xd0, 0x2e, @binary="a37ce4d105119605e3288cf041077533b96f2c5fcac27131f7e42994ff278142074994e07856a383aecce125641f63d6d44861343200b66b77040502d17e088454f31b5907d9474119da06a99ba2955e76c58e8f8b76aedefd6f174f8886764103c6d2dc49c5adba772f6f85282d7e07485f7e821d3c13d42df3943226ffa8736f60fe11a90447df3866e1a239d07b716d76e888587fdcb8af2624ef6b670274c73dea156ca9c91320cf79776b0688f7671bb519a4a9861eb537683103ee2eb54815a379979fb9165d"}, @generic="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0x13e8}, {&(0x7f0000001600)={0x14c, 0x3e, 0x8, 0x70bd2a, 0x25dfdbfd, "", [@generic="50cb7b61e748eb133c133cf1f8c96f4931fffd6cafb902b5a47c4a096d4f1aa47279eb004d122529c682e4923517b8357b37c2ece8afefaae5bbcef33066d6a211b6e163e710befcaa64f3b90c8cd808e78057f8059d1356d5fa3b43b3a99534b9bb826883a82ec92a", @nested={0xd0, 0x15, [@typed={0x8, 0x47, @fd=r1}, @generic="e358533e0193392c69886d4130a4a3b51300d0f48d737aae488423f50905b7cbc435069471e725304bb48f82b9e95c151a7139", @generic="4ee098a5c57049cc3e49d9419bf8bd3658d75077351cf516c3269a88836a333da4b23e12a2688fe07ee2b9e90dce7ec01687bf89281e564b56ae97693ffe16f1c618791c88326c28f4d91f9857f323f4f3acb6da4419a5b487ebe27495089285e948be7ed4d5c9064f7dd66b52b8795442fc57938c7677904371325cf64b8c446ea14ddf69e1057985921cf9f8adcf1c"]}]}, 0x14c}], 0x3, &(0x7f0000001a80)=[@rights={0x1c, 0x1, 0x1, [r0, r0, r1, r2]}, @cred={0x18, 0x1, 0x2, r4, r5, r6}, @rights={0x10, 0x1, 0x1, [r1]}, @cred={0x18, 0x1, 0x2, r7, r8, r9}, @cred={0x18, 0x1, 0x2, r10, r11, r12}], 0x74, 0x14}, 0x20008040) sendmsg$nl_generic(r2, &(0x7f0000028fc8)={&(0x7f0000007ff4)={0x10}, 0xc, &(0x7f0000015ff0)={&(0x7f0000023000)={0x11, 0x2e, 0xaff, 0xffffffffffffffff, 0xffffffffffffffff}, 0x14}, 0x1}, 0x0) 2018/03/23 08:57:24 executing program 3: mmap(&(0x7f0000000000/0x7000)=nil, 0x7000, 0x0, 0x18071, 0xffffffffffffffff, 0x0) mprotect(&(0x7f0000001000/0x4000)=nil, 0x4000, 0x3) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000200)='/dev/vga_arbiter\x00', 0x200000, 0x0) accept4$packet(r0, &(0x7f0000000240)={0x0, 0x0, 0x0}, &(0x7f0000000280)=0x14, 0x80000) r2 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x1, 0x0) setsockopt$packet_drop_memb(r0, 0x107, 0x2, &(0x7f00000002c0)={r1, 0x1, 0x6, @random="734da37be32a"}, 0x10) ioctl$sock_inet_SIOCGIFADDR(r2, 0x8915, &(0x7f00000001c0)={'syzkaller1\x00', {0x2, 0x4e22, @broadcast=0xffffffff}}) clock_gettime(0x0, &(0x7f0000000080)={0x0, 0x0}) write$sndseq(r2, &(0x7f00000000c0)=[{0xffffffff, 0x9084, 0x2, 0xfffffffffffffff9, @tick=0x100000000, {0x8, 0x1}, {0x4, 0x8}, @connect={{0x100000001, 0xfff}, {0x4, 0x100000001}}}, {0x1ff800000000000, 0x0, 0x0, 0x3, @tick=0x81, {0x9, 0x1000}, {0x3ff}, @addr={0x0, 0x3ff}}, {0x7f, 0x400, 0x4, 0x7f, @time, {0x81, 0x9}, {0x4, 0x1}, @quote={{0x200, 0xfffffffffffffffe}, 0x1, &(0x7f0000000040)={0x80000001, 0x5, 0x59, 0x7, @tick=0x2, {0x8567}, {0x10001, 0x3ff}, @connect={{0x800, 0xaa}, {0xfffffffffffffffa, 0x8b2}}}}}, {0x7f, 0x1, 0x1, 0xfff, @time={0x0, 0x1c9c380}, {0x5, 0x27577865}, {0xa8ac, 0x2}, @note={0x9, 0x7fff, 0x5, 0x6, 0x1}}, {0x2, 0x7f, 0x7, 0x2, @time={r3, r4+30000000}, {0x1, 0x20}, {0x4, 0x100000001}, @addr={0xc54a, 0x5}}, {0x66e, 0x0, 0x0, 0x9, @tick=0x3f, {0x4, 0x35a}, {0x0, 0x4}, @addr={0x401, 0x3}}, {0x1, 0x0, 0x3a1f, 0x6, @tick=0x1, {0x3ba, 0x797}, {0x5, 0xffff}, @raw32={[0x10001, 0x80, 0x1815]}}, {0x9, 0x2, 0xfffffffffffeffff, 0x5, @time={0x0, 0x1c9c380}, {0x8, 0xffffffffffffff80}, {0x1ff, 0x7}, @raw32={[0x7ff, 0x1ff, 0x5e9]}}], 0xe0) signalfd4(0xffffffffffffffff, &(0x7f0000004000), 0x8, 0x0) madvise(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x10000000004) mremap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3000, 0x3, &(0x7f0000003000/0x3000)=nil) 2018/03/23 08:57:24 executing program 1: r0 = socket(0x10, 0x2, 0x0) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f0000000000)={0x6, 0x7, 0x3000}, 0x4) write(r0, &(0x7f000033e000)="170000001a001bed0b0013215a170cabfffffffffffff7", 0x17) 2018/03/23 08:57:24 executing program 0: r0 = socket$inet(0x10, 0x40000000003, 0xc) sendmsg(r0, &(0x7f0000011fc8)={0x0, 0x0, &(0x7f0000000140)=[{&(0x7f0000017fdc)="2400000002031f001cfffd946fa2830020200a000900010001e700000000a3a20404ff7e", 0x24}], 0x1}, 0x0) r1 = open(&(0x7f0000000000)='./file0\x00', 0x8000, 0x1d6) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r1, 0xc0a45320, &(0x7f0000000040)={{0x40, 0x6}, 'port1\x00', 0x1, 0x808, 0x35, 0x4, 0x0, 0x80, 0x2, 0x0, 0x7}) sendmsg(r0, &(0x7f0000000680)={0x0, 0x0, &(0x7f0000004000)=[{&(0x7f0000000640)="2400000002031f001cfffd946fa2830020200a000900020002e700000200a3a20404ff7e", 0x24}], 0x1}, 0x0) 2018/03/23 08:57:24 executing program 6: mkdir(&(0x7f0000000080)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f000000aff8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f000001c000)) mkdir(&(0x7f00000000c0)='./file0/control\x00', 0x0) symlink(&(0x7f0000747000)='./file0/control\x00', &(0x7f0000ab9000)='./file0/control/file0\x00') r0 = memfd_create(&(0x7f0000000000)='vboxnet0\x00', 0x3) socket$inet6_icmp(0xa, 0x2, 0x3a) ioctl$VT_OPENQRY(r0, 0x5600, &(0x7f0000000040)) rmdir(&(0x7f0000000340)='./file0/control\x00') mount(&(0x7f0000000100)='./file0/control/file0\x00', &(0x7f0000000140)='./file0/control\x00', &(0x7f0000000180)='cgroup\x00', 0x40001, &(0x7f0000000380)="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") 2018/03/23 08:57:24 executing program 2: r0 = syz_open_dev$loop(&(0x7f00000000c0)='/dev/loop#\x00', 0xfffffffffffffffe, 0x2000) close(r0) sysfs$3(0x3) r1 = fcntl$getown(r0, 0x9) sched_getattr(r1, &(0x7f0000000000), 0x30, 0x0) 2018/03/23 08:57:24 executing program 3: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f000039c000)=0x400000000000001, 0x4) r1 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/avc/cache_stats\x00', 0x0, 0x0) setsockopt$netlink_NETLINK_NO_ENOBUFS(r1, 0x10e, 0x5, &(0x7f00000001c0)=0x3, 0x4) setsockopt$inet_tcp_int(r0, 0x6, 0x14, &(0x7f0000000040)=0x2, 0xfd7c) ioctl$PPPOEIOCDFWD(r1, 0xb101, 0x0) sendto$inet(r0, &(0x7f0000000080), 0x36, 0x800000120000001, &(0x7f0000000180)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) sendto$inet(r0, &(0x7f00008b1000)="d4", 0x1, 0x0, &(0x7f0000000000)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) ioctl$TUNSETSNDBUF(r1, 0x400454d4, &(0x7f0000000200)=0x5) getsockopt$inet_mreqn(r0, 0x0, 0x24, &(0x7f0000000340)={@local, @loopback, 0x0}, &(0x7f0000000380)=0xc) recvfrom$packet(r1, &(0x7f0000000240)=""/37, 0x25, 0x10000, &(0x7f00000003c0)={0x11, 0xff, r2, 0x1, 0x9, 0x6, @random="8b026ad7212f"}, 0x14) r3 = dup2(r0, r0) recvfrom$packet(r3, &(0x7f00000000c0)=""/129, 0xffffffffffffffcb, 0x2, 0x0, 0x0) 2018/03/23 08:57:24 executing program 4: r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_mreqn(r0, 0x0, 0x20, &(0x7f0000282000)={@multicast1=0xe0000001, @multicast2=0xe0000002, 0x2}, 0xc) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x10800, 0x0) setsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r1, 0x84, 0x1e, &(0x7f0000000040)=0xffffffff, 0x4) openat$pktcdvd(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/pktcdvd/control\x00', 0x20240, 0x0) ioctl$DRM_IOCTL_MARK_BUFS(r1, 0x40186417, &(0x7f0000000080)={0xffffffffffffff9c, 0x1, 0xffffffffffffff00, 0x7f, 0x6, 0xfffffffffffffffd}) 2018/03/23 08:57:24 executing program 1: r0 = socket$inet6(0x10, 0x3, 0x0) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000100)='/selinux/enforce\x00', 0x8002, 0x0) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffff9c, 0xc0086420, &(0x7f0000000140)={0x0}) ioctl$DRM_IOCTL_GET_SAREA_CTX(r1, 0xc008641d, &(0x7f00000001c0)={r2, &(0x7f0000000180)=""/4}) sendmsg(r0, &(0x7f0000000080)={&(0x7f0000000000)=@nl=@proc={0x10}, 0x80, &(0x7f00000000c0)=[{&(0x7f0000000940)="5500000018007fafb72d1cb2a4a280930206000000a843096c26236925000806000002000000ca8a9848a3c728f1c46b7b31afdc1338d54400009b84136ef75afb83de448daa7227c43ab8220000bf0cec6bab91d4", 0x55}], 0x1, &(0x7f0000000a00)}, 0x0) 2018/03/23 08:57:24 executing program 5: getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000000080)={0x0}, &(0x7f00000000c0)=0xc) getpgid(r0) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000000000)) getpgrp(0xffffffffffffffff) fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f0000000040)) r1 = getpgid(0x0) getpriority(0x1ab557dfd5b25894, r1) 2018/03/23 08:57:24 executing program 7: r0 = socket$key(0xf, 0x3, 0x2) r1 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffffff, 0xc0086420, &(0x7f0000000100)={0x0}) rt_sigprocmask(0x1, &(0x7f00000002c0)={0x9}, 0x0, 0x8) ioctl$DRM_IOCTL_GET_UNIQUE(r1, 0xc0086401, &(0x7f0000000240)={0x8c, &(0x7f0000000180)=""/140}) signalfd4(r0, &(0x7f0000000280)={0x10000}, 0x8, 0x800) ioctl$DRM_IOCTL_UNLOCK(r1, 0x4008642b, &(0x7f0000000140)={r2, 0x10}) sendmsg$key(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000000)={0x2, 0x6, 0x81, 0x0, 0x2, 0x0, 0x6}, 0x10}, 0x1}, 0x0) 2018/03/23 08:57:24 executing program 2: r0 = syz_open_procfs(0x0, &(0x7f0000000140)="6664000766d0781bfd9e197e6fd4ffc1c8ea74e3e967c72375d536f6fa2023f6a588008776ba920f20f9dd1dae3596975760cf317ca4e5d44310f21b11735b7e5efffffffa701e386f54e5959d6467f08e62f58f15341df2e7c9d5ff662f380600192400000000696cc9fdda1ffcf139f54db4a7de1cfe2de6bb87b1047d95549d18e1d2b6007d0f5b") getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000000000)={0x0, 0x10000}, &(0x7f0000000040)=0x8) ioctl$sock_netrom_SIOCGSTAMP(r0, 0x8906, &(0x7f0000000240)) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f0000000080)={r1, @in={{0x2, 0x2, @rand_addr=0x1}}, 0x1, 0x200, 0xffffffff, 0x4, 0x6}, &(0x7f0000000200)=0x98) ioctl$EVIOCSABS3F(r0, 0x401845ff, &(0x7f0000000280)={0x200, 0x8, 0x7, 0x6, 0x6, 0x4}) execveat(r0, &(0x7f0000018ff8)='./file0\x00', &(0x7f000001aff0)=[&(0x7f0000018fed)='-]selfvmnet0\x00'], &(0x7f00000002c0), 0x0) socket$inet6(0xa, 0x7, 0x5) 2018/03/23 08:57:24 executing program 5: syz_open_dev$loop(&(0x7f0000000000)='/dev/loop#\x00', 0x0, 0x3) r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000040)='/proc/self/net/pfkey\x00', 0x80, 0x0) openat$selinux_user(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/user\x00', 0x2, 0x0) ioctl$TCSETSW(r0, 0x5403, &(0x7f0000000080)={0xfffffffffffffffd, 0x7, 0x1, 0x4, 0x5, 0x8, 0x81, 0x7fff, 0x73, 0x3, 0x2, 0x2}) nanosleep(&(0x7f0000000140)={0x77359400}, &(0x7f0000000100)) 2018/03/23 08:57:24 executing program 4: ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000000000)=0x0) r1 = syz_open_procfs(r0, &(0x7f00000000c0)='mounts\x00') preadv(r1, &(0x7f0000000040)=[{&(0x7f0000ed9000)=""/202, 0xca}], 0x1, 0x62) 2018/03/23 08:57:24 executing program 1: r0 = add_key(&(0x7f0000000000)='big_key\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000080)="30e4e6ca6debcbf2372bdbbdc35867a08cc6a3145a0c815274c96ffe09459fbe53421b8c812915078f209ed8cddea9f7d2a7674065747014da0da27198c7b14e141c58daec50495498989d7300cd9af5a448b2625fa03ee617a59a5b30211eb38f90c01d26ee61ac6a43eb6131ddaf432df5615763942394a62a3a1c16274bf496a4f41a5291e9cc669a14a2f4aee421f2281ccfe47decc3409ab598c6e57f2d05e627774050d9c4ddfdc7750d627897820f12c45b9813a199621a2efc8e6ba6c742d1aa972fc42a63a5610a072e4e8c909b312418a2c4744231e3717ed6753571aedf651bfc41", 0xe7, 0xfffffffffffffffd) pipe(&(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$KDGKBSENT(r1, 0x4b48, &(0x7f0000000280)={0x0, 0x3f, 0xad1e}) r3 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000180)='/dev/rtc\x00', 0x40000, 0x0) r4 = openat(r3, &(0x7f00000001c0)='./file0\x00', 0x10000, 0x50) keyctl$set_timeout(0xf, r0, 0x8001) ioprio_set$pid(0x0, 0x0, 0xffff) ioctl$DRM_IOCTL_RM_MAP(r4, 0x4018641b, &(0x7f0000000200)={&(0x7f0000ffb000/0x2000)=nil, 0x2, 0x7, 0xe1, &(0x7f0000ffb000/0x1000)=nil, 0x1}) gettid() ioctl$LOOP_CHANGE_FD(r3, 0x4c06, r2) 2018/03/23 08:57:24 executing program 3: r0 = socket$inet6(0xa, 0x2100000000000002, 0x4) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x4e22, 0x0, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}}, 0x1c) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f00000000c0)=0x0) getresuid(&(0x7f0000000100), &(0x7f0000000140), &(0x7f0000000180)=0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00000001c0)={0x0, 0x0, 0x0}, &(0x7f0000000200)=0xc) setsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000240)={r1, r2, r3}, 0xc) sendmmsg(r0, &(0x7f0000001280)=[{{0x0, 0x0, &(0x7f00000026c0), 0x0, &(0x7f0000001500)}}, {{&(0x7f0000003680)=@in={0x2, 0x4e20, @dev={0xac, 0x14}}, 0x80, &(0x7f0000003700), 0x0, &(0x7f0000000040)=ANY=[@ANYBLOB="0c0000000000000007000000d2a0831fc247d64ec895b4b10ef9408f2623aac6296ea19269e5696468b73b07d5f7e5193d8ab375dc0b3f3f4bcd60feb16461163f822fff3e09d1cfc11d466c38570e7c98be2f31c9365f73f395fe9fad3c5b94eacf41772907648eed97"], 0xc}}], 0x2, 0x0) [ 118.687776] netlink: 4 bytes leftover after parsing attributes in process `syz-executor0'. [ 118.698128] netlink: 4 bytes leftover after parsing attributes in process `syz-executor0'. [ 118.711448] netlink: 4 bytes leftover after parsing attributes in process `syz-executor0'. [ 118.725953] netlink: 4 bytes leftover after parsing attributes in process `syz-executor0'. 2018/03/23 08:57:24 executing program 1: r0 = socket(0xa, 0x2, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000000)={"6c6f000000e6ffffffffffffff00", &(0x7f0000000140)=ANY=[@ANYBLOB="0300000074beb66d41eab1202626c60ae973b804efc051bf009cdf6c92f276c3e46ec46ebca4c08623c16f01ea40865037d32a5f26a7460bf8a4afcc6bf1768f54b3580b80403a7ab225678e97ea9f9ae6cec3833a24ebc987ce2f3280286bbbe0ffc2ce4c89615f7a42ac1c62258818d91ee9af20b0f14b54c391f794cc08dab90b9ea9f8f549180845c22fbd48b2d7b6aa1c40d3f00c9fffd1083bf7f51ec2b629326255909a42b6e8fc9aaa3f74400000000000000000000000000000000000000000"]}) getsockopt$inet_sctp6_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000000040), &(0x7f0000000080)=0xb) socket$inet_icmp(0x2, 0x2, 0x1) 2018/03/23 08:57:24 executing program 0: r0 = syz_open_dev$binder(&(0x7f0000005000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) r1 = syz_open_dev$binder(&(0x7f0000008ff3)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r1, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r1, 0x40046207, 0x0) r2 = dup(r1) setsockopt$packet_int(r2, 0x107, 0x1f, &(0x7f0000000000)=0x80, 0x4) ioctl$BINDER_WRITE_READ(r2, 0xc0306201, &(0x7f000000a000)={0x4, 0x0, &(0x7f000000aff0)=[@enter_looper={0x630c}], 0x4, 0x0, &(0x7f0000004000)="2716c84b"}) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f000000afd0)={0x33, 0x0, &(0x7f0000009f84)=ANY=[@ANYBLOB="116348400000000000000040000000000000000000000000070000000000000000000000000000000000000000000000000000"], 0x0, 0x0, &(0x7f0000003fb3)}) ioctl$BINDER_THREAD_EXIT(r2, 0x40046208, 0x0) 2018/03/23 08:57:24 executing program 4: r0 = socket$inet6(0xa, 0x400000000001, 0x0) r1 = dup(r0) bind$inet6(r0, &(0x7f0000fa0fe4)={0xa, 0x4e20, 0x0, @remote={0xfe, 0x80, [], 0xbb}, 0x3}, 0x1c) sendto$inet6(r0, &(0x7f0000f98000), 0xfffffffffffffff3, 0x2000000c, &(0x7f00004a5fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) stat(&(0x7f00000004c0)='./bus\x00', &(0x7f0000000500)) stat(&(0x7f00000032c0)='./bus\x00', &(0x7f0000003300)) setsockopt$SO_BINDTODEVICE(r1, 0x1, 0x19, &(0x7f0000000000)="7369743000000200", 0x350) r2 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0) ftruncate(r2, 0x27ffe) sendfile(r1, r2, &(0x7f000053cffc), 0x8080000001) setsockopt$inet6_int(r1, 0x29, 0xdf, &(0x7f0000000040)=0xf5, 0x4) 2018/03/23 08:57:24 executing program 6: r0 = socket$inet6(0xa, 0x80001, 0x0) setsockopt$inet6_group_source_req(r0, 0x29, 0x2e, &(0x7f00007de000)={0x0, {{0xa, 0x4e20, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}, {{0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}}}, 0x108) r1 = accept4(r0, &(0x7f0000000100)=@alg, &(0x7f0000000180)=0x80, 0x800) r2 = memfd_create(&(0x7f0000000200)='$\x00', 0x2) ioctl$UFFDIO_ZEROPAGE(r2, 0xc020aa04, &(0x7f0000000240)={&(0x7f0000ff0000/0xe000)=nil, 0xe000}) setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r1, 0x84, 0x15, &(0x7f00000001c0)={0x3f}, 0x1) ioctl$sock_SIOCBRDELBR(r0, 0x89a1, &(0x7f00000000c0)='ip_vti0\x00') setsockopt$inet6_group_source_req(r0, 0x29, 0x2f, &(0x7f00007d8ef8)={0x0, {{0xa, 0x4e20, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}, {{0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}}}, 0x104) setsockopt$inet6_MCAST_LEAVE_GROUP(r0, 0x29, 0x2d, &(0x7f0000000000)={0x5, {{0xa, 0x4e21, 0x3666355e, @remote={0xfe, 0x80, [], 0xbb}, 0x20}}}, 0x84) 2018/03/23 08:57:24 executing program 7: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000000)=ANY=[@ANYBLOB="020681000200000006e0ffff17000000"], 0x10}, 0x1}, 0x0) fallocate(r0, 0x2, 0x20, 0x400) 2018/03/23 08:57:24 executing program 2: r0 = socket(0x7, 0x800, 0x5) fcntl$dupfd(r0, 0x406, r0) ioctl$sock_SIOCADDDLCI(r0, 0x8980, &(0x7f0000000000)={'tunl0\x00', 0xfffffffffffffffb}) setsockopt$inet6_tcp_TCP_FASTOPEN_KEY(0xffffffffffffffff, 0x6, 0x21, &(0x7f0000002000)="0d576aa5b72ceb3f97738795af87125e", 0x10) r1 = socket(0x18, 0x0, 0x1) connect(r1, &(0x7f0000002000)=@sco={0x1f, {0x1}}, 0x3a) sendmmsg(r1, &(0x7f00004d2f80)=[{{&(0x7f00001e4000)=@in={0x2, 0x4e20, @multicast2=0xe0000002}, 0x10, &(0x7f000050d000), 0x0, &(0x7f0000000080)}}, {{&(0x7f00000000c0)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x4e20, @local={0xac, 0x14, 0x14, 0xaa}}}}, 0x2e, &(0x7f0000000040), 0x2000000000000339}}], 0x831, 0x0) 2018/03/23 08:57:24 executing program 5: r0 = socket$inet6(0xa, 0x40000000000001, 0x0) setsockopt$inet6_opts(r0, 0x29, 0x39, &(0x7f0000dfa000)=@routing={0x0, 0x2, 0x2, 0x101, 0x0, [@mcast2={0xff, 0x2, [], 0x1}]}, 0x18) sendto$inet6(r0, &(0x7f00007a8fff), 0x1c7, 0xfffffefffffffffe, &(0x7f0000f62fe4)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x40, 0x0) ioctl$RNDADDENTROPY(r1, 0x40085203, &(0x7f0000000040)={0x4, 0xd0, "0f6746ffa9c80c3f0087a77b87858c713b233745798e2c3ba104440f8db0b8f7bf538c4cf5134f171f42b2e23e21f626773559c1c2fc7ee1f5143a3e60c37607fb372c0a5126ffcdf1158ee65e597a81721cf79f65bdbb1541bd436168cddbf001a1e994fdf5645795d654006ef6d44dafed5dd749b1007b0321d06dcce15dbdea77e9071d003d82a0e339aa40012baa7b2a00c0348b8dc1a1b258c1e73e5e8aa27eb3eca1ff6ee9d57820ff40daa7e714ac0e75e95ed7250c915b3dcfac562247db364e187e335b7d7a845eff0eb8bb"}) 2018/03/23 08:57:24 executing program 3: r0 = socket(0x10, 0x4000000002, 0x0) write(r0, &(0x7f0000000140)="26000000120047f791f6caff001a22070700000000004900d70000a1aa07375505001deb08ff", 0x26) r1 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffffff, 0xc0106434, &(0x7f0000000040)={0x7, 0x0, 0x3, 0x800}) ioctl$DRM_IOCTL_AGP_UNBIND(r1, 0x40086437, &(0x7f0000000080)={r2}) 2018/03/23 08:57:24 executing program 1: r0 = socket(0x10, 0x8400000000002, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000040)={0x0, 0x0}, &(0x7f0000000000)=0x2dd) setreuid(r1, 0x0) getsockname(r0, &(0x7f0000000140)=@sco, &(0x7f00000001c0)=0x80) r2 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r2, 0x4040534e, &(0x7f00000000c0)={0x20, @tick=0x8000, 0x6, {0x1a5d, 0x80}, 0xc2b1, 0x1, 0x4}) epoll_wait(r0, &(0x7f0000000100)=[{}], 0x1, 0x1) 2018/03/23 08:57:24 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCGARP(r0, 0x8954, &(0x7f0000000000)={{0x2, 0x4e20, @multicast2=0xe0000002}, {0x0, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}, 0x0, {0x2, 0x4e20, @multicast2=0xe0000002}, 'syzkaller0\x00'}) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/enforce\x00', 0x8000, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(0xffffffffffffff9c, 0x84, 0x66, &(0x7f00000000c0)={0x0}, &(0x7f0000000100)=0x8) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f0000000140)={r2, 0x1f, 0x9}, &(0x7f0000000180)=0x8) 2018/03/23 08:57:24 executing program 3: r0 = syz_open_procfs(0x0, &(0x7f0000000100)='net/route\x00') pread64(r0, &(0x7f0000000040)=""/8, 0x3f02a7bd2f73ba14, 0xfffffffffffffffc) 2018/03/23 08:57:24 executing program 5: sysfs$2(0x2, 0x401, &(0x7f0000000f7e)=""/130) r0 = syz_open_dev$mice(&(0x7f0000000080)='/dev/input/mice\x00', 0x0, 0x400000) ioctl$VT_OPENQRY(r0, 0x5600, &(0x7f00000000c0)) r1 = socket$nl_xfrm(0x10, 0x3, 0x6) fsetxattr(r1, &(0x7f0000000000)=@known='system.posix_acl_access\x00', &(0x7f0000000040)='em1eth0nodevkeyring', 0x13, 0x2) r2 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000280)='/dev/autofs\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_ASSOCINFO(0xffffffffffffff9c, 0x84, 0x1, &(0x7f00000002c0)={0x0, 0x7, 0x81, 0x7fff, 0x4, 0x1000}, &(0x7f0000000300)=0x14) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r2, 0x84, 0x7c, &(0x7f0000000340)={r3, 0x7, 0xfff}, 0x8) socket$inet6_icmp_raw(0xa, 0x3, 0x3a) 2018/03/23 08:57:24 executing program 6: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_int(r0, 0x29, 0xc9, &(0x7f0000d0fffc), 0x4) getsockopt$IP6T_SO_GET_REVISION_MATCH(r0, 0x29, 0x44, &(0x7f0000000000)={'IDLETIMER\x00'}, &(0x7f0000000080)=0x1e) sync_file_range(r0, 0x8, 0x6, 0x7) 2018/03/23 08:57:24 executing program 1: r0 = syz_open_dev$sndseq(&(0x7f0000b88ff3)='/dev/snd/seq\x00', 0x0, 0x0) readv(r0, &(0x7f0000459000)=[{&(0x7f0000fd5fc3)=""/61, 0x3d}], 0x1) r1 = gettid() timer_create(0x0, &(0x7f0000c00000)={0x0, 0x12}, &(0x7f0000044000)) r2 = open(&(0x7f0000000040)='./file0\x00', 0xc4903, 0xc0) timer_settime(0x0, 0x0, &(0x7f0000000000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x4, 0x32, 0xffffffffffffffff, 0x0) tkill(r1, 0x1000000000016) ioctl$EVIOCGKEYCODE_V2(r2, 0x80284504, &(0x7f0000000080)=""/4096) 2018/03/23 08:57:24 executing program 3: mkdir(&(0x7f0000f4eff8)='./file0\x00', 0x0) mkdir(&(0x7f00000000c0)='./file0/control\x00', 0x0) r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000040)='ns/uts\x00') getsockopt$EBT_SO_GET_INFO(r0, 0x0, 0x80, &(0x7f0000000100)={'nat\x00'}, &(0x7f0000000080)=0x50) mkdir(&(0x7f0000000000)='./file0/file0\x00', 0x8) 2018/03/23 08:57:24 executing program 2: r0 = socket$inet6(0xa, 0x2, 0x0) bind$inet6(r0, &(0x7f0000000040)={0xa, 0x4e20}, 0x3d4) setsockopt$inet6_int(r0, 0x29, 0x33, &(0x7f0000000000)=0x20, 0x4) getsockopt$IP6T_SO_GET_REVISION_TARGET(r0, 0x29, 0x45, &(0x7f0000000080)={'NETMAP\x00'}, &(0x7f00000000c0)=0x1e) connect$inet6(r0, &(0x7f000000cfe4)={0xa, 0x4e20}, 0x1c) recvmsg(r0, &(0x7f0000002b00)={&(0x7f00000001c0)=@vsock={0x0, 0x0, 0x0, @my}, 0x80, &(0x7f0000000080)}, 0x0) sendmsg(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100), 0x0, &(0x7f0000002000)}, 0x0) [ 118.847457] binder: undelivered transaction 159, process died. [ 118.856213] binder_alloc: binder_alloc_mmap_handler: 21439 20000000-20002000 already mapped failed -16 [ 118.869457] binder: BINDER_SET_CONTEXT_MGR already set [ 118.875185] binder: 21439:21451 ioctl 40046207 0 returned -16 [ 118.891980] binder_alloc: 21439: binder_alloc_buf, no vma 2018/03/23 08:57:24 executing program 7: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000000)={0x2, 0x6, 0x81, 0x0, 0x2, 0x0, 0x6}, 0x10}, 0x1}, 0x0) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/ptmx\x00', 0x2, 0x0) ioctl$KDGKBTYPE(r1, 0x4b33, &(0x7f0000000100)) 2018/03/23 08:57:24 executing program 0: r0 = inotify_init1(0x0) fcntl$setown(r0, 0x8, 0xffffffffffffffff) fcntl$getownex(r0, 0x10, &(0x7f000045fff8)={0x0, 0x0}) process_vm_readv(r1, &(0x7f0000000540)=[{&(0x7f0000000440)=""/248, 0xf8}], 0x1, &(0x7f0000000680)=[{&(0x7f0000000580)=""/210, 0xd2}], 0x1, 0x0) socket$pptp(0x18, 0x1, 0x2) [ 118.899207] binder: 21439:21451 transaction failed 29189/-3, size 0-0 line 3133 [ 118.909484] binder: undelivered TRANSACTION_ERROR: 29189 [ 118.915559] binder: undelivered TRANSACTION_COMPLETE 2018/03/23 08:57:25 executing program 3: r0 = socket$inet6(0xa, 0x400000000001, 0x0) r1 = dup(r0) bind$inet6(r0, &(0x7f0000fa0fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) sendto$inet6(r0, &(0x7f0000f98000), 0xfffffffffffffff3, 0x2000000c, &(0x7f00004a5fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) dup3(r0, r1, 0x0) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000000)="73797a5f74756e0000000000001700", 0x10) setsockopt$inet6_MRT6_ADD_MIF(r1, 0x29, 0xca, &(0x7f0000000080)={0x8, 0x1, 0x8, 0x3639f113, 0x3ec5}, 0xc) sendmsg$nl_generic(r1, &(0x7f0000000380)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x220000}, 0xc, &(0x7f0000000340)={&(0x7f00000003c0)=ANY=[@ANYBLOB="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"], 0x1}, 0x1, 0x0, 0x0, 0x4000}, 0x4000) r2 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0) ftruncate(r2, 0x27ffe) sendfile(r1, r2, &(0x7f000053cffc), 0x8080000001) ioctl$EVIOCSABS3F(r1, 0x401845ff, &(0x7f00000000c0)={0x3f, 0x7, 0x5, 0x7, 0x7, 0x3}) bind$inet6(r2, &(0x7f0000000100)={0xa, 0x4e24, 0x0, @ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}, 0x80}, 0x1c) 2018/03/23 08:57:25 executing program 5: r0 = syz_open_procfs(0x0, &(0x7f0000000080)="6f6f6d5f61646a00aceb048ace6a7fe4299541856162c2caee4ddcec07751e2f54b9cbf0357fa60e7f8e7f6304370006f19190212c4a9e569adb10d57a4df1ac9de547a489ee151288214d250681714c92c72529697f2a774835bb6f09301d08f3c72fbbd90fe9775e40875adddc5c6c9f923b2d5899a66add2811c07319d9ddba60e2b798d5dbc662") setsockopt$bt_l2cap_L2CAP_CONNINFO(r0, 0x6, 0x2, &(0x7f0000000140)={0x5, 0x4, 0x98, 0x8000}, 0x6) memfd_create(&(0x7f0000000180)="6f6f6d5f61646a00aceb048ace6a7fe4299541856162c2caee4ddcec07751e2f54b9cbf0357fa60e7f8e7f6304370006f19190212c4a9e569adb10d57a4df1ac9de547a489ee151288214d250681714c92c72529697f2a774835bb6f09301d08f3c72fbbd90fe9775e40875adddc5c6c9f923b2d5899a66add2811c07319d9ddba60e2b798d5dbc662", 0x1) sync() ioctl$EVIOCGEFFECTS(r0, 0x80044584, &(0x7f0000000000)=""/116) preadv(r0, &(0x7f0000000500)=[{&(0x7f0000000440)=""/135, 0x87}], 0x1, 0x0) 2018/03/23 08:57:25 executing program 6: r0 = socket$inet_tcp(0x2, 0x1, 0x0) readv(r0, &(0x7f0000000280)=[{&(0x7f0000000100)=""/95, 0x5f}, {&(0x7f0000000180)=""/199, 0xc7}], 0x2) setsockopt$sock_int(r0, 0x1, 0x2e, &(0x7f0000c38000)=0x3, 0x4) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x2, 0x0) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffffff, 0x84, 0x18, &(0x7f0000000040)={0x0, 0xffff}, &(0x7f0000000080)=0x8) setsockopt$inet_sctp6_SCTP_AUTH_DELETE_KEY(r1, 0x84, 0x19, &(0x7f00000000c0)={r2, 0x4}, 0x8) ioctl$KDGKBMETA(r1, 0x4b62, &(0x7f00000002c0)) 2018/03/23 08:57:25 executing program 2: r0 = getpgrp(0x0) r1 = syz_open_procfs(r0, &(0x7f0000000040)='net/protocols\x00') setsockopt$inet6_MRT6_ADD_MFC_PROXY(r1, 0x29, 0xd2, &(0x7f0000000100)={{0xa, 0x4e22, 0x1, @ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x14, 0xd}}, 0x8}, {0xa, 0x4e22, 0x8, @local={0xfe, 0x80, [], 0xaa}, 0x7}, 0xa38a, [0x101, 0x8, 0x5, 0x3ff, 0xe000000000000000, 0x7, 0x3f, 0x8]}, 0x5c) r2 = syz_open_procfs(0x0, &(0x7f00003a0000)='projid_map\x00') sendfile(r2, r1, &(0x7f00000000c0), 0x755f) 2018/03/23 08:57:25 executing program 0: r0 = socket(0x10, 0x3, 0x0) write(r0, &(0x7f00000005c0)="260000005e0009000000eaf83a0000000000000001000000ffffff000008db1ee9ff4435eade", 0x26) r1 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000000000)='/dev/pktcdvd/control\x00', 0x400000, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffff9c, 0xc0106434, &(0x7f0000000040)={0x1, 0x0, 0x0, 0x8000}) ioctl$DRM_IOCTL_SG_FREE(r1, 0x40086439, &(0x7f00000000c0)={0xe27f, r2}) getsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000000140)={0x0, 0x6, 0x9, 0x101}, &(0x7f0000000100)=0x10) setsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x22, &(0x7f0000000080)={0x177, 0x0, 0x0, 0x6, r3}, 0x10) 2018/03/23 08:57:25 executing program 4: r0 = gettid() unshare(0x28060400) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x0, 0x0) exit(0x0) syz_open_procfs(r0, &(0x7f000000a000)='auxv\x00') close(r1) pwritev(r1, &(0x7f0000000240)=[{&(0x7f0000000040)="82fec32bb8264c4893e5a7c839ed5ee666585e316d711e1ff3cb2bc963dfb82d4b09c21fc278d02436f5c12287cd0448b3b3f2ee077df1146d473283275543fe2816b9375534bc62931626a2c50ed83491e1d5eeab402840920d820832d49bf1d67a923f20370bba7d3f8a7a3c8657a19836760e3ce9c1f68983d695f0372c58b22505432546592436549a823cf83df83c65910ee1a2fd7fabd9b4d3ed5629e3426660e6c39f72555b3b8afcc46188c914a291e33d87809221c923b66fe42ebd2b4126cc538dd44f0e6d24b934d2c3d61f4b3ebf52ac9f8264988039fddc", 0xde}, {&(0x7f0000000140)="29925c53995a7e9fc3953abf99aebd8703619f92cf5ed756c7f66c1e46578f5e9b4f782a13910eeb5e6297d630af25fd7ae697689733687f5348f7ace4eee0420766832858860d78b5af4eaaec81cc1075da4b5e3ba4016d41e2ddee7b1dba8c6140f74c96f459fb9726f95ea7c5acab9f457e30bd3cce27fa310959a9b1b4e9b651ff1720faecc4c62f108e2238cc1f31593ae61c0ae6e9193ddb81899f345d783b", 0xa2}, {&(0x7f0000000200)="08cd1848458e6264cbf1953b1428a8cc7592e72c466b627d7d9eed6eb5948eabe1ada1aa", 0x24}], 0x3, 0x0) 2018/03/23 08:57:25 executing program 7: r0 = socket$key(0xf, 0x3, 0x2) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f00000000c0)='/proc/self/net/pfkey\x00', 0x8002, 0x0) getsockopt$inet_mreqn(0xffffffffffffff9c, 0x0, 0x24, &(0x7f0000000100)={@remote, @broadcast, 0x0}, &(0x7f0000000140)=0xc) setsockopt$inet6_IPV6_PKTINFO(r1, 0x29, 0x32, &(0x7f0000000180)={@loopback={0x0, 0x1}, r2}, 0x14) sendmsg$key(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000000)={0x2, 0x6, 0x81, 0x0, 0x2, 0x0, 0x6}, 0x10}, 0x1}, 0x0) sendmsg$nl_netfilter(r1, &(0x7f0000002400)={&(0x7f00000001c0)={0x10, 0x0, 0x0, 0x20}, 0xc, &(0x7f00000023c0)={&(0x7f0000000200)={0x218c, 0x11, 0x9, 0x800, 0x70bd2b, 0x25dfdbfc, {0xc, 0x0, 0x8}, [@generic="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@typed={0x8, 0x9, @str='\x00'}, @nested={0x115c, 0x51, [@typed={0x8, 0x3e, @u32=0x8}, @typed={0x8, 0x62, @fd=r0}, @generic="d09b801945da7b53c921ef921f3f9a753da7787804df77d2578765b802d10b004625e7075a110e5cfb6df7ca7c4c4e6650ca37de1684e56c05e2d7526a0686b11b2751996dca514d436eb05723275f2a0eeb4c63a8e1225efd6613fe1c27262909a94c1618b13739104e277a0de2957911", @generic="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@generic="b80ae323d8e8f262d629db66d8d444cc3e68b15f91b64eecc207fa497983420ab1", @generic="f61e745c4e662978aaaf8931c61dc8f4e78245be54160cb030615b309ffefd0657059ff7ea6a28a3f70ba88dcc8e426795b154608c74cebb5c5873532246511faad71d66c2b85a6e7bc37744e0207ab2042e7d4eb8bcaac34fc0f4cbc37210ef5af2c1f573b2e85a572e6c31dbce22e26ff952caee489c82703bbfb287e12bf326c658a756f6c8b99e17500f1fab817ef3460d4f5c38c4515a2a06075109223bbf2f1df7d7f656da846024c8301a", @typed={0x8, 0x2f, @fd=r1}]}, @typed={0x14, 0x54, @ipv6}]}, 0x218c}, 0x1, 0x0, 0x0, 0x800}, 0x0) 2018/03/23 08:57:25 executing program 1: eventfd2(0x0, 0x80800) 2018/03/23 08:57:25 executing program 1: r0 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_group_source_req(r0, 0x29, 0x2e, &(0x7f0000001000)={0x1, {{0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}, {{0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xffffffffffffffff}}}}, 0x108) fcntl$F_GET_FILE_RW_HINT(r0, 0x40d, &(0x7f0000001140)) r1 = syz_open_procfs(0x0, &(0x7f000012bff2)='setgroups\x00') preadv(r1, &(0x7f0000fc5fc0)=[{&(0x7f0000003180)=""/4096, 0x1000}], 0x1, 0x0) getsockopt$inet_sctp_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f0000000000)=@assoc_id=0x0, &(0x7f0000000040)=0x4) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f0000000080)=@assoc_value={r2, 0xffffffff}, &(0x7f00000000c0)=0x8) 2018/03/23 08:57:25 executing program 0: mq_open(&(0x7f0000000040)='..\x00', 0x0, 0x0, &(0x7f0000000080)) 2018/03/23 08:57:25 executing program 2: r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000040)='/dev/hwrng\x00', 0x2000, 0x0) ioctl$DRM_IOCTL_MODE_GETPLANERESOURCES(r0, 0xc00c64b5, &(0x7f000003e000)={&(0x7f0000000000)=[0x0], 0xe25eae0130c1c904}) r1 = syz_open_dev$loop(&(0x7f00000000c0)='/dev/loop#\x00', 0x0, 0x0) ioctl(r1, 0x1ff, &(0x7f0000000140)="8326135c7cc033c64a0730b8cd08d68df11e91cb23105f04e492f6524c07915c22e0637f01e25bf3a0c7d6c1c12981cde7a8") 2018/03/23 08:57:25 executing program 6: r0 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x60fc, 0x80000) ioctl$sock_netrom_SIOCADDRT(r0, 0x890b, &(0x7f0000000080)) ioctl$sock_SIOCETHTOOL(0xffffffffffffffff, 0x8946, &(0x7f0000000040)={'lo\x00', &(0x7f0000000140)=@ethtool_sset_info={0x37}}) 2018/03/23 08:57:25 executing program 0: r0 = socket$unix(0x1, 0x5, 0x0) recvfrom(r0, &(0x7f0000025f41)=""/191, 0xbf, 0x0, &(0x7f0000049000)=@ethernet={0x0, @local={[0xaa, 0xaa, 0xaa, 0xaa]}}, 0x10) write(r0, &(0x7f0000000000)="06b9e99ad87df70149420c1efbf2cd5a9bea31f9ec7590e912974121af245bd68bc69869d68e61adfe9d0e4eaebb1346b509f9d9ed285934b66dc29f61226601841b3e22041fa404b0738ddded637da6be5a62cdf1d5874c73583a176645674c63aab0ed6995c79cd4b1fbdaad9a0c1d28fa83766ef949d0854bd693c38753b865b576c3728bb6134e24e0acaf8304c09190547e8e01f519f606f1949e54ad673548c347f6c4037d4eff947e4a20dfc9465f332e47c3f3f1a11658cfa5f3ac67668f1ae8e530017354c07df86a0cee9a", 0xd0) getcwd(&(0x7f0000000000), 0x0) 2018/03/23 08:57:25 executing program 1: timer_create(0xb, &(0x7f0000cbbfa0)={0x0, 0x0, 0x1, @thr={&(0x7f0000085ff1), &(0x7f00000adf72)}}, &(0x7f00001dcffc)=0x0) r1 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$DRM_IOCTL_RES_CTX(r1, 0xc0086426, &(0x7f0000000400)={0x7, &(0x7f00000003c0)=[{}, {0x0}, {}, {}, {}, {}, {}]}) ioctl$DRM_IOCTL_LOCK(r1, 0x4008642a, &(0x7f0000000440)={r2, 0x1}) ioctl$DRM_IOCTL_MODE_GETRESOURCES(r1, 0xc04064a0, &(0x7f00000001c0)={&(0x7f00000000c0)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], &(0x7f0000000100)=[0x0], &(0x7f0000000140)=[0x0], &(0x7f0000000180)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x7, 0x1, 0x1, 0x7}) clock_gettime(0x2, &(0x7f0000000580)={0x0, 0x0}) timer_settime(0x0, 0x0, &(0x7f000002b000)={{0x0, r3+30000000}, {0x0, 0x1c9c380}}, &(0x7f000022b81f)) timer_settime(r0, 0xfffffffffffffffd, &(0x7f0000000380)={{}, {0x77359400}}, &(0x7f0000000340)) ioctl$GIO_FONT(r1, 0x4b60, &(0x7f0000000240)=""/232) openat(r1, &(0x7f0000000480)='./file0\x00', 0x20000, 0x0) ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f0000000000)=0x0) modify_ldt$write(0x1, &(0x7f0000000200)={0xfffffffffffffeff, 0x20001000, 0x0, 0x1f, 0x4, 0x1000, 0xa035, 0x2, 0xb384, 0x8c}, 0x10) sched_getattr(r4, &(0x7f0000000040), 0x30, 0x0) 2018/03/23 08:57:25 executing program 2: r0 = syz_open_procfs(0x0, &(0x7f0000dd6ff7)='loginuid\x00') ftruncate(r0, 0xfffffffffffffd12) ioctl$EVIOCGREP(r0, 0x80084503, &(0x7f00000000c0)=""/78) setsockopt$inet6_udp_encap(r0, 0x11, 0x64, &(0x7f0000000000)=0x5, 0x4) ioctl$TIOCSSOFTCAR(r0, 0x541a, &(0x7f0000000080)=0x80) 2018/03/23 08:57:25 executing program 5: r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc\x00', 0x100000000000, 0x0) ioctl$sock_inet_tcp_SIOCATMARK(r0, 0x4028700f, &(0x7f0000000340)) 2018/03/23 08:57:25 executing program 0: r0 = socket$nl_generic(0x10, 0x3, 0x10) mkdir(&(0x7f0000b17ff8)='./file0\x00', 0x0) r1 = open(&(0x7f0000aa0000)='./file0\x00', 0x0, 0x0) r2 = fcntl$dupfd(r1, 0x800000000402, 0xffffffffffffffff) r3 = openat(0xffffffffffffff9c, &(0x7f00004e2ff8)='./file0\x00', 0x0, 0x0) fcntl$dupfd(r3, 0x402, 0xffffffffffffffff) fcntl$dupfd(r1, 0x280000000000402, 0xffffffffffffffff) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000000300)={{{@in6, @in=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@remote}, 0x0, @in=@local}}, &(0x7f0000000200)=0xe8) ioprio_get$uid(0x3, r4) ioctl$LOOP_SET_FD(r3, 0x4c00, r2) setsockopt$netlink_NETLINK_DROP_MEMBERSHIP(r0, 0x10e, 0x2, &(0x7f0000000000)=0x2, 0x4) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r0, 0x10e, 0x1, &(0x7f0000000140)=0x2, 0x4) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000040)={0x0, 0x0}, &(0x7f0000000080)=0xc) r6 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/enforce\x00', 0x2441, 0x0) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(0xffffffffffffff9c, 0x84, 0x10, &(0x7f0000000100)=@assoc_value={0x0, 0x10001}, &(0x7f0000000180)=0x8) setsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r6, 0x84, 0x18, &(0x7f00000001c0)={r7, 0x5}, 0x8) ioctl$DRM_IOCTL_SET_UNIQUE(r6, 0x40086410, &(0x7f0000000240)={0x34, &(0x7f00000002c0)="bca5aae1257f99ea46b168b064a2ca5b1902c787d5bd5fd631a2d14e4d3bb0df9132fd4d3a502c0b290000000000000000000000"}) setuid(r5) 2018/03/23 08:57:25 executing program 6: mkdir(&(0x7f0000000080)='./file1\x00', 0x100) capset(&(0x7f0000000000)={0x19980330}, &(0x7f0000001fe8)) pipe(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet6_buf(r0, 0x29, 0xcd, &(0x7f00000000c0)=""/154, &(0x7f0000000180)=0x9a) syz_fuseblk_mount(&(0x7f00007da000)='./file0/file1\x00', &(0x7f00007cdff2)='./file0/file1\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc) 2018/03/23 08:57:25 executing program 7: r0 = socket$key(0xf, 0x3, 0x2) openat$rfkill(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/rfkill\x00', 0x202, 0x0) sendmsg$key(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000000)=ANY=[@ANYBLOB="02018100020000000600000000000000"], 0x10}, 0x1}, 0x0) r1 = dup2(r0, r0) ioctl$VT_RELDISP(r1, 0x5605) inotify_init() 2018/03/23 08:57:25 executing program 5: seccomp(0x1, 0x0, &(0x7f0000028ff0)={0x2, &(0x7f0000e58000)=[{0x15}, {0x6, 0x0, 0x0, 0xffffffff}]}) getegid() r0 = dup2(0xffffffffffffffff, 0xffffffffffffff9c) ioctl$VT_RESIZE(r0, 0x5609, &(0x7f0000000000)={0x5, 0xf809, 0x8f}) 2018/03/23 08:57:25 executing program 2: capset(&(0x7f00000fc000)={0x19980330}, &(0x7f0000244000)) r0 = socket$nl_netfilter(0x10, 0x3, 0xc) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x10002, 0x0) ioctl$DRM_IOCTL_ADD_MAP(r1, 0xc0186415, &(0x7f0000000040)={&(0x7f0000ffc000/0x2000)=nil, 0x1ff, 0x6, 0x18, &(0x7f0000ffd000/0x1000)=nil, 0x6}) sendmsg$nl_netfilter(r0, &(0x7f0000065fc8)={&(0x7f00002dfff4)={0x10}, 0xc, &(0x7f0000fd1000)={&(0x7f0000f74000)={0x14}, 0x14}, 0x1}, 0x0) 2018/03/23 08:57:25 executing program 3: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) sendto$inet(r0, &(0x7f0000fd0000), 0x0, 0x200007ff, &(0x7f0000deaff0)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) getsockopt$SO_COOKIE(r0, 0x1, 0x39, &(0x7f0000000000), &(0x7f0000000080)=0x8) sendto$inet(r0, &(0x7f00004c3000)="24d1", 0x2, 0x1, &(0x7f0000fb1000)={0x2, 0x0, @loopback=0x7f000001}, 0x10) recvfrom$inet(r0, &(0x7f000048d000)=""/194, 0xc2, 0x0, &(0x7f0000d1a000)={0x2, 0x0, @loopback=0x7f000001}, 0x10) poll(&(0x7f0000000040)=[{r0}], 0x1, 0x0) 2018/03/23 08:57:25 executing program 1: socket$inet_icmp(0x2, 0x2, 0x1) r0 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_mreq(r0, 0x29, 0x1b, &(0x7f0000000080)={@remote={0xfe, 0x80, [], 0xbb}}, 0x14) r1 = socket(0x10, 0x3, 0x0) recvfrom(r1, &(0x7f0000000000)=""/43, 0x2b, 0x0, &(0x7f00000000c0)=@sco={0x1f, {0x7fff, 0xc4ab, 0x1ff, 0x9, 0x7fffffff, 0x200}}, 0x80) write(r1, &(0x7f0000cc2fed)="130000003e0005ffffe3ffbd000026180a3f02", 0x13) 2018/03/23 08:57:25 executing program 4: r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x40, 0x0) getsockopt$inet_sctp6_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xd, &(0x7f0000000040)=@assoc_value={0x0, 0x7}, &(0x7f0000000080)=0x8) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f00000000c0)={r1, 0x1, 0x81}, &(0x7f0000000100)=0x8) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000000140)={r2, 0xbb, 0x4}, &(0x7f0000000180)=0x8) finit_module(r0, &(0x7f00000001c0)='/dev/rfkill\x00', 0x1) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000000280)={{{@in=@multicast1, @in=@multicast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@remote}, 0x0, @in6=@remote}}, &(0x7f0000000380)=0xe8) ioctl$sock_inet6_SIOCADDRT(r0, 0x890b, &(0x7f00000003c0)={@empty, @loopback={0x0, 0x1}, @loopback={0x0, 0x1}, 0x1, 0x3, 0xc1, 0x500, 0xff, 0x40, r4}) ioctl$DRM_IOCTL_SET_MASTER(r0, 0x641e) setsockopt$inet_sctp6_SCTP_AUTH_KEY(r0, 0x84, 0x17, &(0x7f0000000440)={r3, 0x83, 0x9d, "8029cb292533b4a32faa627037560a85620da2fa424708971a4115826d893f19df90f1f8736eda651829f378fd5eed2f1cdfdb5f624f8de7e8106b2adea2fae2869078128aba0eefbe51cd60fe0031f57b426c0e288c55d27e4f8b823aeb09ed34b77f26b1bdc90b403a983b6b23d030c3a0f8da449118144198f7273039a02de35e8cbc1e1143ba8116c51993c4bf02b2e7392e1fc905e3dece8c8062"}, 0xa5) ioctl$TUNGETFEATURES(r0, 0x800454cf, &(0x7f0000000500)) r5 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000540)='/selinux/enforce\x00', 0x30000, 0x0) ioctl$VT_ACTIVATE(r5, 0x5606, 0x100000000) ioctl$sock_inet_SIOCGIFADDR(r0, 0x8915, &(0x7f0000000580)={'yam0\x00', {0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0x16}}}) r6 = add_key(&(0x7f00000005c0)='.dead\x00', &(0x7f0000000600)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000000640)="b7a932bee82e4c40556444efe5c7c1e379846bab019a3fb298b1446940f821f9", 0x20, 0xfffffffffffffff8) r7 = request_key(&(0x7f0000000680)='blacklist\x00', &(0x7f00000006c0)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000700)='/selinux/enforce\x00', 0xffffffffffffffff) keyctl$unlink(0x9, r6, r7) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_CLIENT(r0, 0xc04c5349, &(0x7f0000000740)={0x745, 0x2, 0x3f}) ioctl$EVIOCGNAME(r0, 0x80404506, &(0x7f00000007c0)=""/117) fcntl$notify(r0, 0x402, 0x80000000) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_INFO(r5, 0xc08c5334, &(0x7f0000000840)={0x8001, 0x6, 0xd7f3, 'queue0\x00', 0x800}) setsockopt$inet_tcp_TCP_FASTOPEN_KEY(r0, 0x6, 0x21, &(0x7f0000000900)="0d48ea89e93c99757f587609ba49007c", 0x10) getsockopt$inet_tcp_int(r5, 0x6, 0x17, &(0x7f0000000940), &(0x7f0000000980)=0x4) getsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f00000009c0), &(0x7f0000000a00)=0x4) getgroups(0x4, &(0x7f0000000a40)=[0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]) getsockopt$sock_cred(r5, 0x1, 0x11, &(0x7f0000000a80)={0x0, 0x0, 0x0}, &(0x7f0000000ac0)=0xc) getsockopt$sock_cred(r5, 0x1, 0x11, &(0x7f0000000b00)={0x0, 0x0, 0x0}, &(0x7f0000000b40)=0xc) r11 = getegid() getresgid(&(0x7f0000000b80)=0x0, &(0x7f0000000bc0), &(0x7f0000000c00)) getsockopt$sock_cred(r5, 0x1, 0x11, &(0x7f0000000c40)={0x0, 0x0, 0x0}, &(0x7f0000000c80)=0xc) getgroups(0x4, &(0x7f0000000cc0)=[0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0x0]) setgroups(0x7, &(0x7f0000000d00)=[r8, r9, r10, r11, r12, r13, r14]) 2018/03/23 08:57:25 executing program 5: socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000044ff8)={0xffffffffffffffff, 0xffffffffffffffff}) bind$unix(r0, &(0x7f000055b000)=@file={0x1, './file0\x00'}, 0xa) pipe2(&(0x7f0000000000)={0xffffffffffffffff}, 0x800) ioctl$ASHMEM_SET_NAME(r2, 0x41007701, &(0x7f00000000c0)='nselfcgroup\\nodev*\x00') connect$unix(r1, &(0x7f0000000040)=@file={0x1, './file0\x00'}, 0xa) 2018/03/23 08:57:25 executing program 6: r0 = socket$inet6(0xa, 0x801, 0x0) flistxattr(r0, &(0x7f0000000040), 0xfffffffffffffc9f) 2018/03/23 08:57:25 executing program 2: clone(0x0, &(0x7f00000000c0), &(0x7f0000000180), &(0x7f0000003ffc), &(0x7f0000000000)) r0 = getpid() r1 = socket$inet_tcp(0x2, 0x1, 0x0) bind(r1, &(0x7f0000016000)=@generic={0x0, "009d000000000000080044944eeba71a497600000076b1796e2e2adb000000012e0b3200000000040000004ce875f2e3ff5f163ee342b7679500800900000000000101013c5811030002675027ecce26fd792bbf0e5bf5ff1b011ef3f6db1c00010010000000000049740000f0ffffff0006ad005ecc326d3a00ffc2c654"}, 0x80) waitid(0x2, r0, &(0x7f0000000040), 0xc1000006, 0x0) r2 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x3, 0x101040) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffff9c, 0x0, 0x10, &(0x7f0000000080)={{{@in=@dev, @in=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6}, 0x0, @in=@local}}, &(0x7f00000001c0)=0xe8) ioctl$DRM_IOCTL_GET_CLIENT(r2, 0xc0186405, &(0x7f0000000240)={0x7fffffff, 0x7, r0, 0x3, r3, 0x4, 0x401, 0xb25}) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TIMER(r2, 0xc0605345, &(0x7f0000000280)={0x9cb2, 0x1, {0x1, 0x1, 0x4, 0x3, 0x5}}) ioctl$sock_SIOCDELDLCI(r2, 0x8981, &(0x7f0000000200)={'ip6gretap0\x00', 0xffffffff}) prctl$setendian(0x14, 0x1) 2018/03/23 08:57:25 executing program 6: ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000000080)) r0 = getpid() r1 = syz_open_procfs(r0, &(0x7f00000001c0)="6174747200df61") socket$inet_udp(0x2, 0x2, 0x0) renameat(r1, &(0x7f0000000000)='./file0\x00', r1, &(0x7f0000000040)='./file0\x00') 2018/03/23 08:57:25 executing program 5: r0 = socket$inet(0x2, 0x2, 0x9) mmap(&(0x7f000092d000/0x400000)=nil, 0x400000, 0xfffffffffffffffc, 0x8972, 0xffffffffffffffff, 0x0) bind$inet(r0, &(0x7f0000134000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) connect$inet(r0, &(0x7f00000e5000)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) r1 = fcntl$dupfd(r0, 0x406, r0) ioctl$SIOCSIFHWADDR(r1, 0x8924, &(0x7f0000000000)={'ip6gretap0\x00', @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}) connect$inet(r0, &(0x7f00009322c4)={0x2, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10) connect$inet(r0, &(0x7f00000dcff0)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) connect$inet(r0, &(0x7f000096dff0)={0x2, 0x0, @multicast1=0xe0000001}, 0x10) 2018/03/23 08:57:25 executing program 3: r0 = timerfd_create(0x0, 0x0) poll(&(0x7f0000645fc8)=[{r0}], 0x1, 0x1) r1 = dup(r0) ioctl$DRM_IOCTL_CONTROL(r1, 0x40086414, &(0x7f0000000000)={0x3, 0x1}) 2018/03/23 08:57:25 executing program 1: socket$inet_icmp(0x2, 0x2, 0x1) r0 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_mreq(r0, 0x29, 0x1b, &(0x7f0000000080)={@remote={0xfe, 0x80, [], 0xbb}}, 0x14) r1 = socket(0x10, 0x3, 0x0) recvfrom(r1, &(0x7f0000000000)=""/43, 0x2b, 0x0, &(0x7f00000000c0)=@sco={0x1f, {0x7fff, 0xc4ab, 0x1ff, 0x9, 0x7fffffff, 0x200}}, 0x80) write(r1, &(0x7f0000cc2fed)="130000003e0005ffffe3ffbd000026180a3f02", 0x13) 2018/03/23 08:57:25 executing program 4: timerfd_create(0x5, 0x80000) r0 = socket$inet6(0xa, 0x2100000000000002, 0x0) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00000001c0)={{{@in6=@remote={0xfe, 0x80, [], 0xbb}, @in=@broadcast=0xffffffff, 0x0, 0x0, 0x0, 0x0, 0xa}, {}, {}, 0x0, 0x0, 0x1}, {{@in=@dev={0xac, 0x14, 0x14}}, 0x0, @in=@broadcast=0xffffffff}}, 0xb5) connect$inet6(r0, &(0x7f0000000040)={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0x400000004}, 0x1c) [ 119.604795] audit: type=1400 audit(1521795445.315:114): avc: denied { getopt } for pid=21562 comm="syz-executor0" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_generic_socket permissive=1 2018/03/23 08:57:25 executing program 0: r0 = inotify_init1(0x0) fcntl$setown(r0, 0x8, 0xffffffffffffffff) fcntl$getownex(r0, 0x10, &(0x7f000045fff8)={0x0, 0x0}) ptrace$setopts(0x4206, r1, 0x0, 0x0) ptrace(0x200004207, r1) getpeername(0xffffffffffffff9c, &(0x7f0000000000)=@pppol2tpin6={0x0, 0x0, {0x0, 0xffffffffffffffff}}, &(0x7f0000000080)=0x80) setsockopt$inet6_MRT6_ADD_MIF(r2, 0x29, 0xca, &(0x7f00000000c0)={0x8, 0x1, 0x4, 0x10000, 0x1}, 0xc) ptrace$setopts(0x800004204, r1, 0x0, 0x0) pipe(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$VT_RESIZE(r3, 0x5609, &(0x7f0000000140)={0xfffffffffffffeff, 0x2}) 2018/03/23 08:57:25 executing program 7: r0 = socket$key(0xf, 0x3, 0x2) r1 = openat$selinux_status(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/status\x00', 0x0, 0x0) getsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f0000000100)={{{@in6=@local, @in6=@mcast1}}, {{@in=@local}, 0x0, @in6=@mcast1}}, &(0x7f0000000200)=0xe8) sendmsg$key(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000000)={0x2, 0x6, 0x81, 0x0, 0x2, 0x0, 0x6}, 0x10}, 0x1}, 0x0) socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f0000000240)) 2018/03/23 08:57:25 executing program 4: r0 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0x0, 0x82) setsockopt$inet6_IPV6_ADDRFORM(0xffffffffffffffff, 0x29, 0x1, &(0x7f0000000200)=0x2, 0x4) r1 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r1, 0xc0a45320, &(0x7f0000000100)={{0x1000, 0x7f}, 'port1\x00', 0x29, 0x10000, 0xeacd, 0x4, 0x4f6, 0x4a, 0xffffffff, 0x0, 0x4, 0x8}) sendfile(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f00000000c0), 0xb1a9) close(r0) 2018/03/23 08:57:25 executing program 3: r0 = memfd_create(&(0x7f0000000000)='wlan0\'cpuset-/wlan1user\'}vmnet0]!\x00', 0x0) sendmsg$nl_xfrm(r0, &(0x7f0000000240)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x1}, 0xc, &(0x7f0000000200)={&(0x7f0000000080)=@flushpolicy={0x180, 0x1d, 0x0, 0x70bd28, 0x25dfdbfd, "", [@algo_auth={0x60, 0x1, {{'wp384-generic\x00'}, 0xa8, "46101c433cef5e0654f1d4242ee21fd72b4d1acfa6"}}, @replay_thresh={0x8, 0xb, 0x6}, @algo_auth={0x108, 0x1, {{'digest_null\x00'}, 0x5e8, "ee6cbed8b6aa84a5f327db916b85790d555088bf1c7f15dcd9e746c328b9c1bfa24c1d556075fe99c282d0cbecfe7c707ba39e49b8a56c89c3384b427c03d0c88c4418c0533e2d9b300de0622547518358443146b5e42d6dcb13dbe137fd0147c23c960b5bc3f23c4e75b795d5481aaf7809f3305794dcab1ce2063fe0c1f1486f676eb288ef236bcef69e74d0cb670f41bdd990635ed87f19bee644e4b5ed3cf51bc1198e3328dac4482e57678ee0e224c73718e5bcc2ff90285c2ee6"}}]}, 0x180}, 0x1, 0x0, 0x0, 0x40000}, 0x8000) r1 = socket$netlink(0x10, 0x3, 0x9) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r1, 0x10e, 0x1, &(0x7f0000636000)=0x2, 0x4) 2018/03/23 08:57:25 executing program 6: r0 = syz_open_dev$evdev(&(0x7f0000000280)='/dev/input/event#\x00', 0x2, 0x28001) ioctl$EVIOCSMASK(r0, 0x40104593, &(0x7f0000000000)={0x1, 0x0, &(0x7f00000001c0)}) 2018/03/23 08:57:25 executing program 0: r0 = memfd_create(&(0x7f0000001380)='bdev#cgroup@\x00', 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000042000)='/dev/snd/seq\x00', 0x0, 0x8000000000102) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000000180)={{{@in6=@dev, @in=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast1}, 0x0, @in=@broadcast}}, &(0x7f0000000040)=0xe8) getresgid(&(0x7f0000000080)=0x0, &(0x7f0000000280), &(0x7f00000002c0)) fchownat(r0, &(0x7f0000000000)='./file0\x00', r2, r3, 0x1400) dup2(r1, r0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r0, 0xc08c5332, &(0x7f00000000c0)={0x0, 0x0, 0x0, "71756575651966e0ca00000000000000000000000000000b00e3001b000000000000000400080000000001000000000000000000000000000000f3feffb20300"}) write$sndseq(r1, &(0x7f00000000c0), 0x24b) r4 = syz_open_dev$sndseq(&(0x7f0000ce9ff3)='/dev/snd/seq\x00', 0x0, 0x0) r5 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000e26000)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_CLIENT(r4, 0x404c534a, &(0x7f0000642fb4)={0x0, 0x0, 0x10001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfdfd]}) dup2(r5, r4) 2018/03/23 08:57:25 executing program 2: r0 = socket$inet(0x2, 0x1, 0x0) r1 = dup(r0) bind$inet(r0, &(0x7f000012e000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) setsockopt$inet_sctp6_SCTP_RECVRCVINFO(r1, 0x84, 0x20, &(0x7f0000000040)=0x8001, 0x4) connect$inet(r0, &(0x7f0000987000)={0x2, 0x4e23}, 0x10) clock_gettime(0x0, &(0x7f0000000000)={0x0, 0x0}) recvmmsg(r0, &(0x7f0000008580)=[{{&(0x7f0000000ac0)=@nl=@unspec, 0xc, &(0x7f0000002bc0), 0x0, &(0x7f0000002c00)=""/179, 0xb3}}, {{&(0x7f0000002cc0)=@sco, 0x8, &(0x7f00000040c0)=[{&(0x7f0000003fc0)=""/201, 0xc9}], 0x1, &(0x7f0000004140)=""/237, 0xed}}], 0x2, 0x0, &(0x7f0000008840)={0x0, r2+30000000}) sendmmsg(r1, &(0x7f0000004640)=[{{&(0x7f0000002300)=@nl=@kern={0x10}, 0xc, &(0x7f00000045c0)=[{&(0x7f00000035c0)="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", 0xb04}], 0x1}}], 0x1, 0x0) 2018/03/23 08:57:25 executing program 1: r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/enforce\x00', 0x80400, 0x0) getsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffff9c, 0x84, 0x10, &(0x7f0000000080)=@assoc_value={0x0, 0x100}, &(0x7f00000000c0)=0x8) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000000100)={r1, 0x5}, 0x8) r2 = inotify_init1(0x80800) fcntl$setstatus(r2, 0x4, 0x2000) r3 = openat$dir(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0, 0x40) fcntl$setsig(r3, 0xa, 0x16) ioctl$void(r2, 0xc0045c77) r4 = socket$netlink(0x10, 0x3, 0xc) bind$netlink(r4, &(0x7f0000437ff4)={0x10, 0x0, 0x0, 0x80000}, 0xc) 2018/03/23 08:57:25 executing program 3: r0 = open(&(0x7f0000000080)='./bus\x00', 0x141042, 0x0) ftruncate(r0, 0x7fff) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000eeaff6)='/dev/ptmx\x00', 0x840000000000801, 0x0) timerfd_gettime(r0, &(0x7f0000000040)) ioctl$TIOCLINUX3(r0, 0x541c, &(0x7f0000000000)=0x3) sendfile(r1, r0, &(0x7f00000d0ff8), 0x8000fffffffe) ioctl$TCFLSH(r1, 0x540b, 0x0) 2018/03/23 08:57:25 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f00003eeff3)="4406f9ffff", 0x5) r1 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$EVIOCSABS3F(r1, 0x401845ff, &(0x7f0000000040)={0x1, 0x482ea3be, 0x1f, 0xffffffff80000001, 0x4, 0x4}) syz_open_dev$sg(&(0x7f0000000080)='/dev/sg#\x00', 0x9, 0x200080) 2018/03/23 08:57:25 executing program 0: r0 = socket$inet6(0xa, 0x4000000000002, 0x0) setsockopt$inet_dccp_buf(r0, 0x21, 0x4, &(0x7f00000000c0)="37e64d5741919515aed9115800f365478f7b25e300000400b505faafbe5811f97dd3a6d0b02d31bd8d034739", 0xfffffffffffffe3d) setsockopt$inet6_int(r0, 0x29, 0x19, &(0x7f0000f7c000)=0x621c, 0x4) sendto$inet6(r0, &(0x7f0000f81000), 0xfffffffffffffe5a, 0x0, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @mcast1={0xff, 0x1, [], 0x1}}, 0x1c) pkey_alloc(0x0, 0x3) recvfrom$inet6(r0, &(0x7f0000000240)=""/246, 0xffffffffffffff6e, 0x23effd, 0x0, 0x0) getsockopt$sock_int(r0, 0x1, 0x3f, &(0x7f0000000040), &(0x7f0000000080)=0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x2000002, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_netrom_SIOCGSTAMP(r0, 0x8906, &(0x7f0000f80ffc)) [ 119.721730] audit: type=1400 audit(1521795445.425:115): avc: denied { bind } for pid=21620 comm="syz-executor1" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_netfilter_socket permissive=1 2018/03/23 08:57:25 executing program 0: connect$l2tp(0xffffffffffffffff, &(0x7f0000000280)=@pppol2tpv3in6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0xa, 0x0, 0x0, @dev={0xfe, 0x80, [], 0x1a}}}}, 0x3a) r0 = openat$selinux_member(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/member\x00', 0x2, 0x0) r1 = socket$packet(0x11, 0x10000000080003, 0x300) r2 = syz_open_dev$tun(&(0x7f00000001c0)='/dev/net/tun\x00', 0x0, 0x0) ioctl$sock_inet_SIOCSIFBRDADDR(0xffffffffffffffff, 0x891a, &(0x7f0000000240)={'nr0\x00', {0x2, 0x4e21}}) r3 = syz_open_dev$mice(&(0x7f0000000100)='/dev/input/mice\x00', 0x0, 0x0) fstatfs(r0, &(0x7f0000000500)=""/204) r4 = userfaultfd(0x80000) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000000000)={'bridge0\x00', 0x401}) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r4, 0x84, 0x66, &(0x7f00000002c0)={0x0, 0x4}, &(0x7f0000000300)=0x8) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r3, 0x84, 0x1b, &(0x7f0000000440)=ANY=[@ANYRES32=r5, @ANYBLOB="b6000000dd7a4c7bdd0b7ebeb0cf51fb9cf61eaa4001fc4c31f498a920c6ae4b6c0bfcafcf0d9563d272fe2b05cdbbcaa8592bc08dc50805a9521235341df481cfa8c47cfbb45603961ab9a016c7927fe9db859499040a79aae255d2a561b25f43f3d254a488d01f1550ff9fea4cbcb62605449297fc69d8a246b175cf6506c53a65d21b75363b9f036f8efc5051b8406c3358a04e85b36093aba0bda10a13eadf17e3bced6450a071760b14f7d3f48f58589009ab6276a97b90"], &(0x7f0000000340)=0xbe) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000000080)={'bridge0\x00', 0x2001}) openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000400)='/selinux/avc/cache_stats\x00', 0x0, 0x0) exit(0x1) fcntl$F_SET_RW_HINT(r1, 0x40c, &(0x7f00000003c0)=0x1) r6 = dup2(r1, r2) gettid() getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r6, 0x84, 0x76, &(0x7f00000000c0)={0x0, 0x6}, &(0x7f0000000140)=0x8) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r3, 0x84, 0x10, &(0x7f0000000180)=@assoc_value={r7, 0x1}, &(0x7f0000000200)=0x8) chdir(&(0x7f0000000380)='./file0\x00') 2018/03/23 08:57:25 executing program 1: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000001000)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$lock(r0, 0x7, &(0x7f0000002000)={0x1000000000000001, 0x0, 0xfffffffffffbfffe, 0x8}) fcntl$lock(r0, 0x7, &(0x7f00008c4000)={0x0, 0x0, 0xdb}) 2018/03/23 08:57:25 executing program 2: r0 = socket$packet(0x11, 0x3, 0x300) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00000000c0)={'syz_tun\x00', 0x0}) setsockopt$packet_add_memb(r0, 0x107, 0x1, &(0x7f0000000000)={r1, 0x1, 0x6}, 0x10) setsockopt$packet_add_memb(r0, 0x107, 0x1, &(0x7f0000000080)={r1, 0x1, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, 0x10) setsockopt$packet_drop_memb(r0, 0x107, 0x2, &(0x7f0000000100)={0x0, 0x1, 0x6}, 0x10) 2018/03/23 08:57:25 executing program 6: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x101000) getsockopt$bt_BT_CHANNEL_POLICY(r1, 0x112, 0xa, &(0x7f0000000080)=0x3, &(0x7f00000000c0)=0x4) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f0000d06000)=0x1, 0x4) bind$bt_l2cap(r1, &(0x7f0000000100)={0x1f, 0x80, {0x8, 0x8, 0x2, 0x1f, 0x7, 0x73a}, 0x20, 0x9}, 0xe) ioctl$LOOP_SET_BLOCK_SIZE(r1, 0x4c09, 0x5) setsockopt$inet_tcp_int(r0, 0x6, 0x14, &(0x7f0000000040)=0x1, 0xf5) socket$inet_icmp_raw(0x2, 0x3, 0x1) sendto$inet(r0, &(0x7f0000a6efff), 0xbc, 0x20020003, &(0x7f0000385ff0)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) sendmmsg(r0, &(0x7f0000006b80)=[{{&(0x7f0000002f80)=@vsock={0x28, 0x0, 0x0, @my}, 0x10, &(0x7f0000003180), 0x0, &(0x7f00000031c0)}}, {{&(0x7f0000003480)=@vsock={0x28, 0x0, 0x0, @any=0xffffffff}, 0x10, &(0x7f0000005780), 0x8d, &(0x7f0000005800)=[{0x10, 0x18d}], 0x10}}], 0x2, 0x0) 2018/03/23 08:57:25 executing program 4: socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000044ff8)={0xffffffffffffffff, 0xffffffffffffffff}) bind$unix(r0, &(0x7f000055b000)=@file={0x1, './file0\x00'}, 0xa) r2 = fcntl$dupfd(r1, 0x0, r1) fcntl$setstatus(r2, 0x4, 0x4000) getsockopt$inet6_int(r2, 0x29, 0xcf, &(0x7f0000000000), &(0x7f00000000c0)=0x4) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r2, 0x84, 0x1b, &(0x7f0000000180)={0x0, 0x1b, "1bfd356d5de0e83186621f12aca6bd7c7213b198dd6be285bf350b"}, &(0x7f00000001c0)=0x23) getsockopt$inet_sctp6_SCTP_RTOINFO(r2, 0x84, 0x0, &(0x7f0000000200)={r3, 0x9, 0x2}, &(0x7f0000000240)=0x10) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x1d, &(0x7f0000000040)={0x2, [0x0, 0x0]}, &(0x7f0000000080)=0xc) ioctl$sock_inet_tcp_SIOCOUTQNSD(r2, 0x894b, &(0x7f0000000140)) setsockopt$inet_sctp6_SCTP_RTOINFO(r2, 0x84, 0x0, &(0x7f0000000100)={r4, 0x9, 0x2, 0x9}, 0x10) 2018/03/23 08:57:25 executing program 7: r0 = socket$key(0xf, 0x3, 0x2) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet_mreq(r1, 0x0, 0x24, &(0x7f0000000100)={@dev={0xac, 0x14, 0x14, 0xa}, @multicast2=0xe0000002}, 0x8) ioctl$sock_SIOCADDDLCI(r2, 0x8980, &(0x7f0000000000)={'yam0\x00', 0x3}) sendmsg$key(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000140)=ANY=[@ANYBLOB="02fb163c2075b4f84ced6d2b060000ffed00000000000000000000"], 0x10}, 0x1}, 0x0) 2018/03/23 08:57:25 executing program 3: r0 = socket$inet6(0xa, 0x2100000000000002, 0x0) r1 = socket$nl_xfrm(0x10, 0x3, 0x6) r2 = creat(&(0x7f0000000100)='./file0\x00', 0x20) getsockopt$packet_int(r2, 0x107, 0x10, &(0x7f0000000180), &(0x7f0000000380)=0x4) bind$netlink(r1, &(0x7f0000000080)={0x10, 0x0, 0x0, 0x1}, 0xc) r3 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$BINDER_WRITE_READ(r3, 0xc0306201, &(0x7f0000000340)={0x74, 0x0, &(0x7f00000002c0)=[@increfs={0x40046304, 0x3}, @acquire={0x40046305, 0x1}, @increfs={0x40046304, 0x2}, @transaction_sg={0x40486311, {{0x0, 0x0, 0x4, 0x0, 0x1, 0x0, 0x0, 0x0, 0x20, &(0x7f0000000100), &(0x7f0000000140)=[0x28, 0x68, 0x78, 0x18]}, 0x22d}}, @request_death={0x400c630e, 0x3, 0x1}], 0x0, 0x0, &(0x7f0000000180)}) setsockopt$netlink_NETLINK_BROADCAST_ERROR(r1, 0x10e, 0x4, &(0x7f0000000000)=0x1f, 0x4) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00000001c0)={{{@in6=@remote={0xfe, 0x80, [], 0xbb}, @in=@multicast2=0xe0000002, 0x4e20, 0x0, 0x4e20, 0x0, 0xa}, {}, {}, 0x0, 0x0, 0x1}, {{@in6=@loopback={0x0, 0x1}, 0x0, 0x2b}, 0x2, @in=@broadcast=0xffffffff, 0x0, 0x3, 0x0, 0x6}}, 0xe8) connect$inet6(r0, &(0x7f0000000040)={0xa, 0x4e20, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0x4}, 0x1c) 2018/03/23 08:57:25 executing program 5: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa}) r1 = dup(r0) sendmsg$unix(r1, &(0x7f00000006c0)={&(0x7f0000000000)=@file={0x0, './file0\x00'}, 0x6e, &(0x7f0000000600)=[{&(0x7f0000000080)="7b9c7cc80f4722d53b616a3596328b9345e641d8c6babd0144b120124182aecad34992134acbaee5295d6d0f6b63d119efa55564370482e6b741df0a57fd2f4135c8f1e1528e9d1778fcd604e3d22e03a9433cca742fbf0a38e7321cdb63bd6bf1c96683f2eb0c462c2b1c90d2bc80f729cca0a1f8f2785cffd9c2e7a7552b4e853ddd3bb3fb9259a6f97854956d45246188c34f6f7775abddf180ff8841d7b7d23aaf7e1530928798835228550a", 0xae}, {&(0x7f0000000140)="124a797f38ac93c9d5b13f9e5482b30cccc4875b4b0c1c071ef12007ddf07cf9a0282784a21468cf310fc87aa656846aed8469adbc6f5d5c07ea", 0x3a}, {&(0x7f0000000700)="5edcd2d2850e5a4d55d3d2f072b3ae67519cfbf42746de297bdba21ee3a97cc4c161d5b77019f30132ece8ae5b4ca752ad3dad4592bee44ce15c4ed11f37c9e90fe61ac84ca5078fe0d44c1c0b3e65a3597f1d1d530bb73e09f9d4bc9443a9d1894c6cf923dbb8164d7682bfeab3c2f92830176a7c76caf600cef7e9a5beb879a76ef28d6fd8d7902c9406dc02839fc00e5f6031393eed84e12cc77b1b140b48e090c93143e8ae76c491342e6d33d54f4b6c0b373a2c2f01f8ebc9fe83804b719ffc933b", 0xc4}, {&(0x7f0000000280)="1758cd18fb55d64d650e07639f59e54febd62241acfe95e80be5db4530a73807fc7fcbd445499f16c9a4d5184be6bcb215fe161346194f05ee8e285d67898edfd8f88deb46f96fd0b6eed0e5027b4c965d3169ffa9435569201c6e4ff3d61caa6cdeb428bdc5929465266585b3e55fc1618aee7dbff8671d37189397a16d765c15bb3b7f9ce278e589f702d87be28951ac93e97ab93096d70428", 0x9a}, {&(0x7f0000000340)="a38bb80b00d29649bfbf3d09f49c7ad9fae7969fa4c75e6f4bbd2154e9582bb4c35c51bd4e90b0becf3b9ac6d0f9fc5538c6d702eb225bda7a303a6f930a24e0794fd78ea3258964127ebcfb1e", 0x4d}, {&(0x7f00000003c0)="10d2fef934c9010561a8ac2b4437b9217a70b57b76f6a330b8f601e6b59c26d55d688405c61d0a43da5e2881f2de38ca885bc82685f1e4c89b9dacd858cfb33a0693b5e416", 0x45}, {&(0x7f0000000440)="7a5e2eeb43186a5f111a3cac6e7f0184768cbe240bcf0477cfff1439c43d5eed281f73de7dc2f90cf95b1f15c6c51696defdc87ff49408749f225cc09aa405b8ead130dcb6b39b4216e17e540e8646039e564df1083097de6e17018ef1df09d22a99dca3cdffaae8d4d4aa01f0e49f0266bc6b2be3443f55c4ec41cad296357cae3868a369bacdb6fe50906b0189a0d6b3471ea70ac8a69696d8f9551b350a30edff8fef7363afe0e0161e846bde91cb", 0xb0}, {&(0x7f0000000500)="f6856ea012ec8a41fdcc5b8ecdad1f5d21a6c266cca8afb109f5dab14b167787209260ed3d60e939e5ec2b466cf77227a19bc09e2f4494c7ebd85cdd564a9f4ab760ab21b3ed982aba9407140ad3108f16b8c0e3a0b0430437d79e938c0841af8d9b1f1968b6cb1d5276d89e80fa6f3f8b41a45640a373623b74d4dc962c0524754a2ce3d0016f98b50564b19c38d78afb5e67ff79e3bad0ca95c79723d18d2f1bcff28058705a61", 0x68}, {&(0x7f00000005c0)="0623855d16e5709cf6f6bebf3cd6a1906ec9d796be71934b7483ee7bcdd62ef6984e1609010fffc1950461ada5b8c25e743f75e9a46bfdfb38cee0", 0x3b}], 0x9, &(0x7f0000000680)=ANY=[@ANYBLOB="0c000000010000000100000018fd5bb1b85cf8a8d61700b0", @ANYRES32=r0, @ANYRES32=r0, @ANYRES32=r0], 0x24, 0x8000}, 0x4000) syz_open_dev$usbmon(&(0x7f0000000180)='/dev/usbmon#\x00', 0x1000000000, 0x204000) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r2 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_IP_IPSEC_POLICY(r2, 0x0, 0x10, &(0x7f0000012f18)={{{@in6=@local={0xfe, 0x80, [], 0xffffffffffffffff}, @in=@loopback=0x7f000001}}, {{@in=@multicast1=0xe0000001}, 0x0, @in6=@local={0xfe, 0x80, [], 0xffffffffffffffff}}}, 0xe8) getsockopt$inet_buf(r2, 0x0, 0x1, &(0x7f0000f18000)=""/4096, &(0x7f0000472ffc)=0x1000) sendfile64(r2, r1, &(0x7f00000001c0), 0x7fff) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x2, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f00000c0ff0)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/03/23 08:57:25 executing program 3: mkdir(&(0x7f0000c0d000)='./control\x00', 0x0) r0 = open(&(0x7f000071fff6)='./control\x00', 0x0, 0x0) fcntl$getflags(r0, 0x1) setsockopt$inet6_tcp_TCP_FASTOPEN_KEY(r0, 0x6, 0x21, &(0x7f0000000080)="a5e95315dc483ec12e4e3554cb13796b", 0x10) mknod(&(0x7f000085d000)='./control/file0\x00', 0x0, 0x0) ioctl$PIO_UNISCRNMAP(r0, 0x4b6a, &(0x7f0000000000)="22b4b41a7b1433051074fff58216042c3c8e9884151e864d66c363f2381d5f96c0d667d006564cd411c21b8974031c05df0b1c6e7451160f67904419a321f2a7394af17a239942966a3f881391ec66938a2fd9eeabf4fe38cb574c92516a659a48bc3a3cb81ddcb20a79eb2ede1b1e9159760b57ff1b1c7f86d0af42") lseek(r0, 0x3, 0x0) [ 119.857554] device syz_tun entered promiscuous mode [ 119.970403] device syz_tun left promiscuous mode 2018/03/23 08:57:25 executing program 1: r0 = syz_open_dev$evdev(&(0x7f0000d19fee)='/dev/input/event#\x00', 0x0, 0x0) ioctl$EVIOCGKEYCODE(r0, 0x80084504, &(0x7f0000001040)=""/219) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x0, 0x8031, 0xffffffffffffffff, 0x0) ioctl$EVIOCGKEYCODE(r0, 0x80084504, &(0x7f0000000040)=""/4096) 2018/03/23 08:57:25 executing program 2: r0 = inotify_init() vmsplice(r0, &(0x7f00000003c0)=[{&(0x7f0000000200)="0874f726fe123fdd3edce22c5b79f103cd8ac66d5fa4aadc0668da4f6bde5b610b592e61f07c9a034d71b6b54e1d463b799902b67b7744c06803ed8c1da56dcfbd5882d80c66798916", 0x49}, {&(0x7f0000000280)="92b297", 0x3}, {&(0x7f00000002c0)="a69c21c97cc1019fc716461da6281f87d679fecb635b8c2500eab195fc5c0243dc80363847d7c72fd4ff1af886a8724f7029db6492e5989ae1cb", 0x3a}, {&(0x7f0000000300)="dbaf08f778d1a145c65c9f387608956d9d8da1b6e7b0f02ca4d3781dc4f5d95bd61b94374583aa7d496b74eb5cd8a3976587118ebd4c58fbbc8648408bef6d7d02d36e4f94a47f4eb76b1b377ee1a1e6962707be544e82048ebcc922dc096ea7c71d1bf3b6947f2d1b75d9fb3843afe4ffd2423fd78529baa226e6cc972997709cac67fc69175473da9ec2da428a72c7cc8f1d46c58a5c2a98f73af9eed251e2ba9f9a8d2fc8bcbd2956a77f37c23f3310434669e5dfc135c630be2008b047", 0xbf}], 0x4, 0x8) r1 = accept4(0xffffffffffffff9c, &(0x7f0000000000)=@pptp, &(0x7f0000000080)=0x80, 0x80800) setsockopt$inet6_tcp_TCP_MD5SIG(r1, 0x6, 0xe, &(0x7f00000000c0)={@in6={{0xa, 0x8, 0x1, @mcast1={0xff, 0x1, [], 0x1}, 0x101}}, 0x340, 0x3, 0x6, "35a86d267c77de7b2d59ade4a6082e915ba06c48d70d8e07f3b821ee63f6fea35bd2951974756b33afa179c4816f2f233317c8927c8b12d299a5c3b36a4b969d6e79416505267c9db6e448be278ad521"}, 0xd8) r2 = epoll_create1(0x7fffd) ioctl$KDSETLED(r2, 0x4b32, 0xc00000000000) epoll_create1(0x80000) r3 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00008d2000)='/dev/sequencer2\x00', 0x0, 0x0) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r3, &(0x7f0000019ff4)) bind$netlink(r3, &(0x7f0000000400)={0x10, 0x0, 0x25dfdbff, 0x1008}, 0xc) ioctl$DRM_IOCTL_ADD_BUFS(r3, 0xc0186416, &(0x7f00000001c0)={0x1ff, 0xffffffff, 0x100000000, 0x1, 0x8, 0x2}) ioctl$VT_SETMODE(r3, 0x5111, &(0x7f0000697000)={0x0, 0x0, 0x0, 0x0, 0x40}) epoll_pwait(r2, &(0x7f0000461fc4)=[{}], 0x1, 0x0, &(0x7f0000ce5ff8), 0x8) 2018/03/23 08:57:25 executing program 7: socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f00000000c0)) r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000100)=ANY=[@ANYBLOB="020681000200000000000000000000007f5abea42ab85043944a591330dc18a1350e102995637ac13d790b4c45140a0c027376ec3cace01de0573ce5a210b7f43cc66b04ee47b1544468e9c825"], 0x10}, 0x1}, 0x0) 2018/03/23 08:57:25 executing program 4: ioctl$sock_SIOCGPGRP(0xffffffffffffff9c, 0x8904, &(0x7f0000000040)) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000080), &(0x7f00000000c0)=0xc) gettid() getpgid(0xffffffffffffffff) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000000140)=0x0) syz_open_procfs(r0, &(0x7f00000001c0)='net/rt_p/cve\x00') syz_open_procfs(0x0, &(0x7f0000000000)='oom_score\x00') mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0) 2018/03/23 08:57:25 executing program 3: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000000000)={0x2, 0x4e21, @multicast1=0xe0000001}, 0x10) sendto$inet(r0, &(0x7f0000fa0fff), 0xffffffffffffffbb, 0x20020003, &(0x7f0000385ff0)={0x2, 0x4e21, @loopback=0x7f000001}, 0x10) recvfrom$inet(r0, &(0x7f0000f14fae)=""/82, 0xfffffffffffffd89, 0x0, 0x0, 0x1d7) sendto$inet(r0, &(0x7f0000000040)="e9", 0x1, 0x8001, &(0x7f0000000100)={0x2, 0x4e20, @broadcast=0xffffffff}, 0x10) write(r0, &(0x7f0000000140)="84", 0x1) setsockopt$inet_mreq(r0, 0x0, 0x27, &(0x7f0000000080)={@local={0xac, 0x14, 0x14, 0xaa}, @local={0xac, 0x14, 0x14, 0xaa}}, 0x8) 2018/03/23 08:57:25 executing program 6: r0 = syz_open_dev$sndseq(&(0x7f0000371000)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_POOL(r0, 0x4058534c, &(0x7f0000000000)={0x80, 0x81, 0xffffffffffffffff, 0x0, 0x0, 0xffffffffffffffff}) 2018/03/23 08:57:25 executing program 5: r0 = syz_open_dev$sndtimer(&(0x7f0000000300)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000001000)={{0x100000001}}) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000000040)={{0xffffffffffffffff, 0x1, 0x6, 0x2, 0x2a52}}) ioctl$SNDRV_TIMER_IOCTL_PARAMS(r0, 0x40505412, &(0x7f000001cfb0)={0x0, 0xfffffffffffffffd, 0x0, 0x0, 0xf}) ioctl$SNDRV_TIMER_IOCTL_START(r0, 0x54a0) ioctl$SNDRV_TIMER_IOCTL_TREAD(r0, 0x40045402, &(0x7f00000001c0)=0x4000000000000) socketpair(0x0, 0x2, 0x7, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$EVIOCGVERSION(r1, 0x80044501, &(0x7f00000000c0)=""/220) 2018/03/23 08:57:25 executing program 0: r0 = socket(0x10, 0x2, 0x0) write(r0, &(0x7f00000000c0)="e7abbb8a2c4a8579e43c46af5e26000000130047f1eb14c1f8590022ff001000e30100000001", 0x82) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000000000)={0x0, 0x6}, &(0x7f0000000040)=0x8) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000000080)={r1, 0xe66, 0x7bc}, 0x8) 2018/03/23 08:57:25 executing program 6: mkdir(&(0x7f00008c0000)='./control\x00', 0x0) r0 = inotify_init1(0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000013000)={0xffffffffffffffff, 0xffffffffffffffff}) mknod$loop(&(0x7f0000000000)='./control\x00', 0x0, 0x1) inotify_add_watch(r0, &(0x7f000001eff6)='./control\x00', 0xa400095e) mkdir(&(0x7f00007a5ff0)='./control/file0\x00', 0x0) r3 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./control/file0\x00', 0x200000, 0x100) getsockopt$SO_BINDTODEVICE(r1, 0x1, 0x19, &(0x7f00000000c0), 0x10) bind$bt_l2cap(r3, &(0x7f0000000080)={0x1f, 0x224, {0x1, 0x3, 0x3, 0x3, 0x7, 0x9}, 0xfffffffffffffffc, 0x9}, 0xe) dup3(r2, r0, 0x0) 2018/03/23 08:57:25 executing program 3: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/mls\x00', 0x0, 0x0) getsockopt$ARPT_SO_GET_INFO(r2, 0x0, 0x60, &(0x7f0000000100)={'filter\x00'}, &(0x7f0000000180)=0x44) bind$inet6(r1, &(0x7f000012afe4)={0xa, 0x4e22}, 0x1c) listen(r1, 0x800000000100003) sendto$inet6(r0, &(0x7f0000000380)="dc5c7b359902331f5d3e27ff4d504ebe54796774f5cea89e889352c74e706540c1f123b4dc6633e08901575fa7ee034ff2f2536d150ecb317ce1da", 0x3b, 0x4000004, &(0x7f000031e000)={0xa, 0x4e22}, 0x2) r3 = accept4$inet6(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0x0, 0x0, @loopback}, &(0x7f0000000040)=0x1c, 0x0) r4 = dup2(0xffffffffffffffff, 0xffffffffffffffff) getegid() ioctl$sock_FIOGETOWN(r3, 0x8903, &(0x7f0000000280)=0x0) perf_event_open(&(0x7f0000000200)={0x3, 0x70, 0x9, 0x795, 0x5, 0x9, 0x0, 0x6b7, 0x2808, 0x4, 0xffffffffffffff7a, 0x2, 0x400, 0x1ffc00000000, 0x873, 0x0, 0x49daf4a6, 0x7, 0x6afe, 0x3, 0x0, 0xcd4c, 0x30000000, 0x7, 0x7, 0xb503, 0x6, 0x5, 0x6, 0x6, 0x101, 0x800, 0x1, 0x7fff, 0x1, 0xfffffffffffffffd, 0x5, 0x66, 0x0, 0xfff, 0x0, @perf_config_ext={0x9, 0x2}, 0x200, 0x4b, 0x5, 0x6, 0x7f, 0x3ff, 0x6}, r5, 0x2, r2, 0x5) getsockopt$inet_mreqn(r4, 0x0, 0x27, &(0x7f00000002c0)={@broadcast, @dev}, &(0x7f0000000300)=0xc) openat$hwrng(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/hwrng\x00', 0x80, 0x0) openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000000080)='/dev/pktcdvd/control\x00', 0x201, 0x0) 2018/03/23 08:57:25 executing program 5: pipe(&(0x7f0000000040)={0xffffffffffffffff}) ioctl$TIOCMBIS(r0, 0x5416, &(0x7f0000000100)) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000c6eff6)='/dev/ptmx\x00', 0x2, 0x0) ioctl$TCSETS(r1, 0x40045431, &(0x7f00003b9fdc)) r2 = syz_open_pts(r1, 0x0) write(r1, &(0x7f0000000080)="b318868f86e9ad77dcc1a287426419e11428f9431ec076c559f687b1ef9a958f92207f765056632c2b693551519307583cc28e72229754cc0ac71b5f36c68e918f3cf92a0e1606fee967e908a87a0373722b628da16298c2846bebbda0d8bd0a72861776eb4dd02065dff88c1f11a9ac6ac6fd1f74500b22", 0x78) ioctl$TCSETS(r2, 0x5402, &(0x7f0000000000)) read(r2, &(0x7f0000f23fae)=""/82, 0x52) 2018/03/23 08:57:25 executing program 0: getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000000000)={0x0}, &(0x7f0000000040)=0xc) ioprio_set$pid(0x0, r0, 0xffff) r1 = accept4(0xffffffffffffff9c, &(0x7f0000000240)=@in6={0x0, 0x0, 0x0, @remote}, &(0x7f0000000100)=0x80, 0x80000) getsockopt$inet_pktinfo(r1, 0x0, 0x8, &(0x7f00000002c0)={0x0, @multicast1, @rand_addr}, &(0x7f0000000300)=0xc) modify_ldt$read_default(0x2, &(0x7f0000000180)=""/149, 0x95) sched_getparam(r0, &(0x7f0000000140)) rename(&(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)='./file0\x00') 2018/03/23 08:57:26 executing program 2: r0 = syz_open_dev$binder(&(0x7f00000000c0)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000000100)={{{@in6=@mcast2, @in=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@remote}, 0x0, @in=@broadcast}}, &(0x7f0000000000)=0xe8) ioctl$TUNSETOWNER(r0, 0x400454cc, r1) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r0, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f000000a000)={0x8, 0x0, &(0x7f00001e4ff8)=ANY=[@ANYBLOB="056344400002004b"], 0x0, 0x0, &(0x7f0000000040)}) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000007fd0)={0x44, 0x0, &(0x7f0000d06000)=[@transaction={0x40406300, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x38, 0x8, &(0x7f000000d000)=[@fda={0x66646185}, @flat={0x73682a85}], &(0x7f0000006000)=[0x20]}}], 0x0, 0x0, &(0x7f000023c000)}) r2 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer\x00', 0x200000, 0x0) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x6d, &(0x7f0000000200)={0x0, 0xb8, "97ebddb49b28ce1f4e1af6613623c2d2469248da204c8590adea1550880fec892d8372b61b574f46aeeedb084c8bd1863f4d32eea75ddade22b5e166c947916ac9aca7a6ff6a72fe6d6b3efe90a54f307fbcdcafc20898dc26bcc3ad46ecadfb2dea52776611bfc98c651817b7e86e97888d751918bd747f71a08138392d0b8d9c4b0f4b801a98519433305c9d31147a6256595e8b8d171d629362d5914d6a302c0f0e98e36dda408b61de315bf430560df8bafd4d08b8b8"}, &(0x7f0000000080)=0xc0) setsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r2, 0x84, 0x72, &(0x7f00000002c0)={r3, 0x4, 0x10}, 0xc) [ 120.228869] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=18988 sclass=netlink_route_socket pig=21686 comm=syz-executor0 [ 120.256379] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=18988 sclass=netlink_route_socket pig=21686 comm=syz-executor0 2018/03/23 08:57:26 executing program 3: r0 = openat$selinux_access(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/access\x00', 0x2, 0x0) mmap(&(0x7f0000eca000/0x3000)=nil, 0x3000, 0x1, 0x40080002871, r0, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) setsockopt$l2tp_PPPOL2TP_SO_LNSMODE(r1, 0x111, 0x4, 0x1, 0x4) mremap(&(0x7f000053b000/0x1000)=nil, 0x1000, 0x4000, 0x3, &(0x7f00000cc000/0x4000)=nil) mmap(&(0x7f0000000000/0xfd8000)=nil, 0xfd8000, 0x0, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$usbmon(&(0x7f0000000040)='/dev/usbmon#\x00', 0x1ff, 0x800) 2018/03/23 08:57:26 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_buf(r0, 0x0, 0x31, &(0x7f0000e79000), 0x0) ioctl$sock_SIOCSIFBR(r0, 0x8941, &(0x7f0000000040)=@add_del={0x2, &(0x7f0000000000)='bond0\x00', 0x5}) [ 120.289301] binder: 21715:21717 ioctl 400454cc 0 returned -22 [ 120.299781] binder: 21715:21717 unknown command 1078223621 [ 120.305843] binder: 21715:21717 ioctl c0306201 2000a000 returned -22 [ 120.313770] binder: 21715:21717 got transaction with invalid handle, 0 [ 120.325369] binder: 21715:21717 transaction failed 29201/-22, size 56-8 line 3225 [ 120.334132] binder: 21715:21725 ioctl 400454cc 0 returned -22 [ 120.341182] binder: BINDER_SET_CONTEXT_MGR already set [ 120.347892] binder: 21715:21725 ioctl 40046207 0 returned -16 [ 120.354961] binder: 21715:21717 unknown command 1078223621 [ 120.354981] binder_alloc: 21715: binder_alloc_buf, no vma [ 120.354999] binder: 21715:21725 transaction failed 29189/-3, size 56-8 line 3133 [ 120.373743] binder: 21715:21717 ioctl c0306201 2000a000 returned -22 [ 120.381837] binder: undelivered TRANSACTION_ERROR: 29189 2018/03/23 08:57:26 executing program 6: ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffffff, 0xc00c642d, &(0x7f0000000080)={0x0, 0x0, 0xffffffffffffffff}) ioctl$DRM_IOCTL_GEM_OPEN(0xffffffffffffffff, 0xc010640b, &(0x7f00000000c0)={0x0, 0x0, 0x2}) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffff9c, 0xc00c642d, &(0x7f0000000100)={0x0, 0x80000}) ioctl$DRM_IOCTL_GEM_OPEN(r0, 0xc010640b, &(0x7f0000000140)={r1, r2, 0x4}) clock_nanosleep(0x2002, 0x0, &(0x7f0000000000), &(0x7f0000002000)) openat$autofs(0xffffffffffffff9c, &(0x7f0000000040)='/dev/autofs\x00', 0x440, 0x0) 2018/03/23 08:57:26 executing program 5: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000c6eff6)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCLINUX6(r0, 0x541c, &(0x7f0000000000)={0x6, 0x9}) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000000040)=0x3) ppoll(&(0x7f0000000140)=[{r0}], 0x1, &(0x7f0000000180), &(0x7f00000001c0), 0x8) 2018/03/23 08:57:26 executing program 7: r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f00000000c0)='uid_map\x00') getsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000000140)=@assoc_id=0x0, &(0x7f0000000180)=0x4) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f00000001c0)={r1, 0x9}, 0x8) setsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f0000000100)=0x7, 0x4) r2 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r2, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000000)={0x2, 0x6, 0x81, 0x0, 0x2, 0x0, 0x6}, 0x10}, 0x1}, 0x0) 2018/03/23 08:57:26 executing program 0: r0 = socket$unix(0x1, 0x1, 0x0) r1 = socket$unix(0x1, 0x1, 0x0) bind$unix(r1, &(0x7f0000c45ff6)=@file={0x1, './file0\x00'}, 0xa) listen(r1, 0x0) connect(r0, &(0x7f000009f000)=@un=@file={0x1, './file0\x00'}, 0xa) r2 = syz_open_procfs(0x0, &(0x7f0000a92ff7)='net/unix\x00') sendfile(r0, r2, &(0x7f000097d000), 0xff) openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x20000, 0x0) 2018/03/23 08:57:26 executing program 4: r0 = openat$rtc(0xffffffffffffff9c, &(0x7f000000dff7)='/dev/rtc\x00', 0x0, 0x0) ioctl$TIOCMGET(r0, 0x5415, &(0x7f0000000040)) sendmsg$nl_netfilter(0xffffffffffffffff, &(0x7f0000001540)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000001500)={&(0x7f0000000080)=ANY=[@ANYRES32, @ANYBLOB="2a469eab47bef7045f1860f13031541848bf2e82c3dffd293fe4950d3ccefa37"], 0x16}, 0x1}, 0x0) ioctl$sock_inet_tcp_SIOCATMARK(r0, 0x4028700f, &(0x7f0000001ffc)) 2018/03/23 08:57:26 executing program 3: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) ioctl$TIOCGLCKTRMIOS(r0, 0x5456, &(0x7f0000000040)={0x2, 0x8000, 0x3, 0x9, 0xff, 0x5, 0xbab, 0x8, 0x9, 0x10000, 0x7fffffff, 0x2}) r1 = syz_open_pts(r0, 0x0) poll(&(0x7f0000000080)=[{r1, 0x2000}, {r1, 0x10}, {r0, 0x100}, {r1}, {r1, 0x8408}, {r1, 0x8}], 0x6, 0x6) ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000fdd000)=0x3) ioctl$PIO_UNISCRNMAP(r1, 0x80047456, &(0x7f00007d9f86)) ioctl$TIOCPKT(r0, 0x5420, &(0x7f0000000000)=0x5) 2018/03/23 08:57:26 executing program 2: r0 = socket$key(0xf, 0x3, 0x2) socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000f56000)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f0000000000)=ANY=[@ANYBLOB="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"], 0x80}, 0x1}, 0x0) sendmsg$key(r0, &(0x7f0000001280)={0x0, 0x0, &(0x7f0000001240)={&(0x7f0000000180)={0x2, 0x3, 0x20, 0x3, 0x213, 0x0, 0x70bd26, 0x25dfdbfd, [@sadb_x_sec_ctx={0x201, 0x18, 0x80, 0xffffffff00000000, 0x1000, "c2c3b94307b646758432aaa43c641317b346c8a65c2fb200a18bfcafd1ce27ff3bcbae86eb651cc59e03edbf528893de5b29bec3ac852c870500442d8c136e8ca4c0608d6fc9f032eb0cac720a973d5a59936d3a94d5448cfb67f818e43c1e6395d13b761cd92be0a06eed02d2192b6ac0d8d885bb650a388377e28aae025a6c05591b725ff662ee69d0dc62a3874ec99be6358fb96c051ce466549ab92a34715835ad3a6e668d3c952a8e166b81a21b12aac1190e00a0b84ee7f32e2af3fb813f8d0bed93e3cea2c874f990fc48875f5021e2e74344537eec6a91c415ecd0fc48799cc385faeb7cd61fc45eb7e3e53a6ad86fbf80f8d7459db8f53e9c518670600e1c766884143043e53713090bfe217b16fa56e12a1023feb97b5d70a5f15f25aa83af48e3538e1bc01e383f6b13ca660bf3649bafa3631acd5c9ca1b2f7ee91afa3b47d8347341f8056c6dcd8fb94ab0120343d1c80de1851fc29a6e310a1bc3676df89036f774fac521af2b74d5d7ed076234e2b11eb659b06305a85f754309412f635d1ef9ead96b36bd460263b2e1b64043ddb507d37a087a2afea75299fea9d57371d994cc6e2542f83f9fd33663c09ac4402816b7cace856b8c656f1c513f37008f034d0ecebbaee3c0b28ce5e64ba13a82471c05b75361b167e5303cb3234a8edf5b6bb651be4bd68e2f4d529c50b538eb9f73ae430c798b9e74794cf9994f8f92788f5ac66cad28235227bf2c02de62c4cd809b8326147613b519367174af228457e28208f9f0c903bd9ef9992d61f0f38a255f1e6152c8c2c6bbb0d167d545873721bcdf78a7cc71de2affd0e5d2a7ca50d759b19686077209ebd58654528eb84920411c3f5388ebafbc3e885dcd30f3c0411034b5b24e81ab788282d5661886bf0b0ee535b58b8ed63537eef58bf7c6159f49ff2c3407e43edcbfc8fa9d3cd2d0e3b8ae3139139ec44cfbd0c24312d7ba995b4bffb396ba25d9305a1b2268670e322d96aaebb6fe43017c99d98afd61229b747cf7669f096782d287ad6190a0a12db9038d8daa36447efea00c2ee14f2119a21bab59ee89c534c0ad7ff79b91cf68c647246321a5b02593f90b3a2f899dfd7dc9f95f5c67db76209feadc1c9fbefa17eb2c35e90e89aa1b449fe8d367cc46b92b253b4f86037226935555b19fbb47975b544cd0f7267d5947dd5fe4d2fb80fd3c33527cd4d8d42be1a84c5ae90d6515bd22d726c76421ad452bb2653fba790bd8c2166de7f19206e6b3425b662cb20d121849b8ffbe41d941c92f2112ccf0b7d4beffd0bafdcf50321a3d542c4967875f5b8a01879d898cd1dc4e6f04e0c278c860dba754a8e010633ecae359cf3f94106d9eef1b900dc637bc50152975c48bddf9a0940673861acdc94ce81c5b1d74efb3a4bc917d2a6498c7e13f55a884a7c17da87c4198ee7d98758f90bae3fd87d76e93998e5cfba891483447c3b8773394dc8fff8704dc76d3200bb932c69ccc2978dd100ee4c16c6c31255e53bbc4b17b5cdd9dce3ec65d4e8f1ec82ec372a86776fbb97ed3661e87488e415103599a93d4efeb45707366e2875ce25d52465759e96b75defc98002ec00b112869a8e83bc1a8eadbd09a9311e44e46cd124c81f5d98b1a1b86fb3b2448a445d58b8bc06e74e10c8fab7f2331270ea6584489d0208c7b61aed5fda03604c1f7b50393191de5630c0b63730fd1246af6a83521dea82bf9b74700e7686e206fceb3aaef6449c2bc109a841280abadd4e6d42474b9b193853f7a4bab750049b1030dab950c9123bb98eb7e2ce36f2604c400396122d90a9147409e84bf4feb98575b543f39778af55dbf679d45c3b3a0ab55f5d61dde80838e32987166506e2d7cebce4b19c38007e67781c74909cdd1c60f8164d83ef8f703d24d2d66696d606df948758e43c165857eb3a4038e8ed42000b9d9a0bf06f685ab6b146c721cb6e6805ac01040a935d351452d27eb0adc9ad01281940471baa77475fbef230ac7b60303cb77a73129112d8dad8e808a0a44012d22e714bb45d8330cf4b700910be1a1e931c61382f9404a8301ef48825fab051a19503bf50c2a703d00b83b93999ab111310a90be89e1b8e917de1ba08bd5eb65a7f18c938bbbdedc5d5459cacee7b3c4ec4968a174303d399bdd9f4d9ddd4c6532f4682b25333664fafecfbd9519b4c2a22993a4a1f5f020aef7fe0acee2269ae84fa7067a10edbd2dd4f213d8da111a71b4078f1499f1c8b33f2f9d5639c7f9332acd783ca95391f65000fafd277e94293655d76548acc0bac5dbe90e2b51e6c04cfcd75ae3e27a5c354bc2d697e887fd6e7d4ef68d9a77e1f79c8dd5e9ad2d26f9992db934c812a189690059205694c3fce0e20f78e63ad33a6e41c2f67975ac32eea2fa97e4839c24c71ecb6b475ab7c6bc04968b58a673e74e5d836933f8309baf7f08c84cd28330af43937814be025511e4dfd80b0ac0129c79da66bcfd9336d42bd8a568b4143c26cff66161773616666d900b574e0f9e7b6871273c3d950cc5e41313162ae9d1d2514552e0df7e50d9db373096a964dc232aa43d4ee6a15a559d6bf906e7890d186dd9729d05ff221263270494f04dc972c70abcfe95d433579cbe8ed5ad4db388d09053e56d05d44e790118178085658615cf0d60dfb70230e72ea5d7318ffaa17440597f812047d7f2350a4b7fb02ff8fc6e2c8dce95cbeef0dd39161bde3255b9fab1b7f836fa79a10430c68f5bbb473ad668b1bb6cf2e5e7f5e1b613914ca7debfbc3eef03fff45428694b88972aa3ab4edc25210b76cda28a41e67d12e5f3f54403c404088144d5525a1d6a0a7e3b7bee738a964206c6cc9c445df6f9f31d542fdd6a88654a67fd4cf6231642a4c62103f78e845e5ac1bc45c3085c05002f774a13006df3a89fcf345da6281a2254320c4a6cfa2fba45d605a76da751907fccb5655e7ff13208df8f14e21eb5a4bda433b4e845078bc59e1ef5e0e254979441bebe71dadf4ce4cbccebb8717add0126bddcc918517dff73bc478d128f45131b2f73d002f95aa6e2dd1ec676297e05706666f457d0d74e420322c77944b243c1c67f470f72ad4b038acf01c95b0ddfbbf3b2bafb12f462b64a67c2ccef6ca6346244fcdaf1c2da4b2092a270d97d35b5fa01a30f3bf0d75f380ae3a7bde2ed8a432754129f78b5c43024b9d864af63c9eef120fafda1af0e1a1a6ccee3737e94ac35084e9322f8d645728f21215844e04aa95316bb53ed52952189cf4b09b3918c5b52465b1a5f6837ae797c33436da2e08e1b4109a327989771202958b975f7aa11086f5f419f25be00b23db9fe1a4a236252f1a6c56dd184f7d8f65adc64a405953c1e5b7de955997643e080c0000568eafc16e7a520f7eee316a2535d3e46799ebc37693b4926a452e0f1feb27fc7586e5a715d5ef812ebe3f65f8331dbdef2f37ce389e34a654698130532c7894e7ec5152b32ca3a0982606c4f8cd3ee701fd92fb0cf617d73de61f8482265726541c314b3ed22a9f8f107c4226b8ae1761f7982d34703e30c69837aa3c7a6ef4ba6c0e5e9ee8e79830d5630981aca695e8b96e957e57742b33ee099c87a3aae54fd5df07541891aeeb80b86106dd936f4ac89985706bfb805cbd0ba10e9feb5026db17c5dbd18cce9aa2e1b8c523738a1b6b49223c24e8879f2b4eb3a979425646b34b74a76161e3b6a0bf7ac20d7524a179dfac83c1ec2aad7a80e1b9b110d689b94298a691d2a3f28a1d258f0a0475a287958ffcf87745545851b20c4a78f3a90d698ebf1bf114ede11fa42826e7f352ca6ee4bb3663e7737cdf2bbf430e61f93db38747f4f71596b278a77acd709480cf0aff468279606e54ae1e71c9dfa9c5cd8e1813ecee539bb5b84779d4580a1d911d61e1e94158717b78deda0610b47ed03c163ba9545e62f20fccf560b78b5cafdd06887398204520f1f8b95ea765d113681fc5c582d8d2af1ad8925207f1099ea38e2381bc44b816a7c5f9d938f30f65f98c457ee0ee010af787803d778f829b1c40bc672ecfd0e53f6703bc6012792d7af8fc5714c92845f73deae1628d19973835a7d6efc63ade93d290475c7ace37ab4a62c296157dc517749255ea299b3edda74a4b87551dda21e059c5e5337d833ba5292f7100bd675ae63da3aaf395b9935e83d90d4cf5f804fb440acb8a2a78fa895111147b36f00b44d8858d4ebb4cff993e268a51adfbf180b37acdc7232f9079799991f74fa0bed35445ad4643b09105abc77f5898cac4d833a0d0cd9003383336d06a6f16b0e07012f8c4ffe4b59e75b46f50a9c8e42262f86ef59f77ad0191332c1330464ce4eac6f746a863640f7516dd9dbfbff1349dfeea785b0e3be9e1614e204c543459cd7ea7f199eaa8922efc84aea68639b53402ee3131fc91fabb28a4ff5fa433efc013aa5148cce8c3f94f708247b732e27fe095c6b162f99e8c4d3985db46f24099af23b6a64368bc1cb55d42f3d3896726137da51004b204b979d61921f8fe93e704cd50009ec6a577ca11b6112b0b1b036080faf0a6e12e3bc0e4bcc4edb472c708ba2f6d0309247e4a3e3cc1f6b7d1c5f6e85b1707fde5a52a10c97ddbca20808bb8ef6f4eb8be8d71f0dee64fa052ca1ecd385654ac3f50219cdc6c3ab76fedff1b932398ffe8f36999b8deecf6dba0b4205abd3d983ce669ac85e75c408b9d306802756e82ad4713ac8c8284f56b56b3a5a10b76f27c2261043039757839ad7257f495ec2b9dcacba3a791c8cd1334d48f5c6f6927beced751e311989505ab95b9798ee1da98832ec1c4457f962ca91fbb10235b340788bed24855f7d20b75d1e786d0500688c20d0a7d3df1edb83973e817c60b3cf4019a954c43fecb10e7638a0d28ac20f3c120a8a5ea07376596a364dfca2e18bfa1cfdedbdf57234805e5c20d1387de16d611afaaf6a38086030e6434fea4af538740e154ba870d2b631ae111f656e5a52ff1b266e757fdab7a4670eb6df3895ee7bce3f19c4ea987906ec8c0ce10e80bc22a2ee9d1643eb3b4f7caa5bd9b928839057e15eecef83bb425426e150a3c317b0cf4fe32e34dc03f18fd2f25a5fffc26e0a4a3db2243c9bf9b61ece5bc07f728eae05dc80439506c4e42248599255fd49b3512be42a93e252c988e4024089c733d27fbabf6bbf8fd198a59f13ce26bccaf41f10a916481f2a1656373876aa91e665b9208462b70095f4a43950c3ae8e9112e56d2724bbb37e16481016f9e6af086483cd27db3ff12d695bc09b9a7db1c652007491df7f87940f4acabb2f1110f115226921239a3299aab74700d266b630f978af0e9e31a3526c50b786660cb09e583d42743ef333fe1bff215a95a9e1f050bd45ee5eae4af4796718934980128f973f41ca769ade71168b967af3e23cca7e6f2d686d706bb6e2637a9c6c011d378423f0ba5a0bd319c80597613f0e25c8bd671d9fd03ce4bf7086d7ede638d6e17bf8bf27c750ee78cd4b84092fb5819c5c74c978073264f88e166bd848119c96e5313ffb41e49f2458656ccd960ee0620c30f57eb815828661c00c873e9297e783cc47600fcba35984271d965048d0b239694078080d9e26154e030c0a904b38cb9c01e9f857f8fc63ed3eb292e6c4242695ad468825e94cc4f239de3522a0add296687e04aa01834511808e0ba7ad0e25aa71e651dae7510217cc47795e9796d8cd47cdea11d8e1e3d8b16b45a62659f31c7d3f353d796c9eee79e369c1bbfc7abf5dc964b81871426"}, @sadb_lifetime={0x4, 0x4, 0x6, 0x1ff, 0x78, 0x6}, @sadb_address={0x3, 0x17, 0x6c, 0x20, 0x0, @in={0x2, 0x4e24, @local={0xac, 0x14, 0x14, 0xaa}}}, @sadb_x_nat_t_port={0x1, 0x16, 0x4e24}, @sadb_x_policy={0x8, 0x12, 0x0, 0x7, 0x0, 0x6e6bbe, 0x400, {0x6, 0x32, 0x1, 0x5200, 0x0, 0x6, 0x0, @in6=@mcast1={0xff, 0x1, [], 0x1}, @in=@broadcast=0xffffffff}}]}, 0x1098}, 0x1}, 0x80) 2018/03/23 08:57:26 executing program 1: r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f00000012c0)='/selinux/avc/hash_stats\x00', 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x0, 0x70, 0x0, 0x0, 0x0, 0xca}, 0x0, 0x0, r0, 0x0) r1 = userfaultfd(0x80800) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000ff5fe8)={0xaa}) readahead(r1, 0xbd7, 0x6) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f00000011c0)={0xffffffffffffffff}) getsockopt$EBT_SO_GET_INIT_INFO(r2, 0x0, 0x82, &(0x7f0000001200)={'nat\x00'}, &(0x7f0000001280)=0x50) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000ff7fe0)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1}) ppoll(&(0x7f00004c7fb0)=[{r1, 0xd}], 0x1, &(0x7f0000000000)={0x1000000077359400}, &(0x7f00004c7000), 0x8) r3 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer\x00', 0x400080, 0x0) getsockopt$inet_sctp6_SCTP_PR_STREAM_STATUS(r3, 0x84, 0x74, &(0x7f0000000080)=""/178, &(0x7f0000000140)=0xb2) r4 = syz_open_dev$sg(&(0x7f0000000180)='/dev/sg#\x00', 0x8000, 0x101200) ioctl$EVIOCGMTSLOTS(r4, 0x8040450a, &(0x7f00000001c0)=""/4096) mlock(&(0x7f0000012000/0x4000)=nil, 0x4000) mremap(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x4000, 0x3, &(0x7f00009de000/0x4000)=nil) close(r1) 2018/03/23 08:57:26 executing program 4: r0 = accept4$ipx(0xffffffffffffffff, &(0x7f0000000040), &(0x7f0000000080)=0x10, 0x800) syncfs(r0) r1 = gettid() r2 = syz_open_procfs(r1, &(0x7f0000000000)='net\x00') exit(0x0) getdents(r2, &(0x7f0000000100)=""/215, 0xd7) 2018/03/23 08:57:26 executing program 3: r0 = dup2(0xffffffffffffffff, 0xffffffffffffff9c) execveat(r0, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)=[&(0x7f0000000040)="2f766d6e657431ce5e7070703000", &(0x7f0000000080)='wlan0&GPLem1*\x00'], &(0x7f0000000380)=[&(0x7f0000000100)='losecurityvboxnet0\x00', &(0x7f0000000140)='wlan0^\x00', &(0x7f0000000180)='eth0(\x00', &(0x7f00000001c0)='GPLlo\x00', &(0x7f0000000200)='cgroup\\', &(0x7f0000000240)='^vmnet1\x00', &(0x7f0000000280)='\\(*!vboxnet0\x00', &(0x7f00000002c0)='\x00', &(0x7f0000000300)='.em1:vmnet1#em1\x00', &(0x7f0000000340)='systemusercpusetvboxnet1&vboxnet1eth1\x00'], 0x1c00) ioctl$DRM_IOCTL_AGP_ENABLE(r0, 0x40046432, &(0x7f00000003c0)=0x687) fallocate(r0, 0x1, 0x8, 0x63) getsockopt$inet_sctp6_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000000480)={0x0, 0x8}, &(0x7f00000004c0)=0x8) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000000500)={r1, 0x8}, &(0x7f0000000540)=0x8) ioctl$LOOP_CHANGE_FD(r0, 0x4c06, r0) clock_getres(0x6, &(0x7f0000000580)) setsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f00000005c0)={r2, 0x30000000, 0x30}, 0xc) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000600)=0x100, 0x4) setns(r0, 0x40000000) timer_create(0x0, &(0x7f0000000780)={0x0, 0x3f, 0x4, @thr={&(0x7f0000000640)="5ace7d244bb4ecdafb68f1537d44d25eb9e71526a4800ef595b8010275", &(0x7f0000000680)="65d3b27b66e1d08aacaa3299ff8d5502abc41c3bfb69ce9285d142f3d488f85e86f938318fc1475f7ec26638924ba6db41d9e2c7a68258473c88b775622c9082c771beb6b820c40bf281aa597ac5579be6dd98e9ddc91e13db0c740ee52ac73236c9c22a3ad2733b59a40d6d28e05d38cad442d156e64f043d5bd3d5d0d2e85f8a720212a648f71a13df88c2febf1218eb94d55190647b8c312a52cce10c7147f3a0c3b7a9d02256ee2a05252dc15bbfa8c73bca1068aa38ee1d6f1c8705ec0d1abc310faf5702c22b5cf52d5c193b06aa42d29a"}}, &(0x7f00000007c0)=0x0) timer_gettime(r3, &(0x7f0000000800)) setsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000000840)={r2, 0xff, 0x3, 0x7}, 0x10) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f0000000880)={r1, 0x8000, 0x10, 0x2, 0x6}, &(0x7f00000008c0)=0x18) setsockopt$inet_opts(r0, 0x0, 0x9, &(0x7f0000000900)="070436506dd4a1542a04f32b8bf1f95901de45c9097e07a6741fd026c8b15581a9da0958ece79bde6708999d6a2c0c35bc7d50e47f1029c38b9bf46f025377ba49fbea59f576979e8bb9b2a3d62c20090bc890da707a3f06551e5c70badc8714", 0x60) write(r0, &(0x7f0000000980)="f6ad0178aa6791c12096cfd3e71d922ae2312fded94899ea7e39794b7b04aaf44cb6ecd1362c648acebdbd65c5a8fbe633b54e7cafd37d4a6d931f8e9993e893cffab0d4adc50481f47f631252cf1640e2f6c66b1493270a8ca0b1691a393602a65290c5e55f1420ed7087d0e94da3fd34964416bb", 0x75) ioctl$EVIOCSKEYCODE_V2(r0, 0x40284504, &(0x7f0000000a00)={0xfffffffffffff41f, 0x2, 0x8000, 0xffff, "329b0df127e9959b45151f9c745bebda92f3252de214161c765bacc2ee5433f4"}) ioctl$UFFDIO_ZEROPAGE(r0, 0xc020aa04, &(0x7f0000000a40)={&(0x7f0000ffb000/0x3000)=nil, 0x3000}) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000000b00)={{{@in6, @in=@broadcast, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@local}, 0x0, @in6=@mcast2}}, &(0x7f0000000c00)=0xe8) lstat(&(0x7f0000000c40)='./file0\x00', &(0x7f0000000c80)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) syz_fuseblk_mount(&(0x7f0000000a80)='./file0/file0\x00', &(0x7f0000000ac0)='./file0\x00', 0x6000, r5, r6, 0x5, 0x9, 0x12000) ioctl$PPPOEIOCSFWD(r0, 0x4004b100, &(0x7f0000000d00)={0x18, 0x0, {0x1, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x1}, 'erspan0\x00'}}) socket$pptp(0x18, 0x1, 0x2) setsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000000d40)={r2, 0x7}, 0x8) ioctl$TIOCGWINSZ(r0, 0x5413, &(0x7f0000000d80)) setsockopt$inet_sctp_SCTP_AUTH_KEY(r0, 0x84, 0x17, &(0x7f0000000dc0)={r4, 0x1, 0x31, "16e5a66b605473349c372d53b5e4a51a58f23f3ccd0259c306727a2c7eaeb8697c48837fbdb4dd723f0211ca8c752ca0a9"}, 0x39) openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000e00)='/selinux/avc/hash_stats\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f0000000e40)={r2, 0x62, "d2065844206edcab52fa4299162498039edd9f668892b06ae644ea12cc6c6d778eea211ad3381a029fd0f14d6990907d3fb3af10a902454f33fa79efb07e9c5e85fbf6b46e2d1788889770b8265cd4cf0a4071d735be553e4d4758872c3c5e084ba9"}, &(0x7f0000000ec0)=0x6a) ioctl$DRM_IOCTL_INFO_BUFS(r0, 0xc0086418, &(0x7f0000000f00)={0x7fffffff, 0x80000000, 0x8, 0x2}) [ 120.387497] binder: undelivered TRANSACTION_ERROR: 29201 2018/03/23 08:57:26 executing program 6: r0 = socket$inet6(0xa, 0x400000000001, 0x0) r1 = dup(r0) bind$inet6(r0, &(0x7f0000fa0fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) sendto$inet6(r0, &(0x7f0000e77fff), 0x2bd, 0x20000008, &(0x7f00008d4fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) getsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000000000), &(0x7f0000000080)=0x14) r2 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000040)=0x200, 0x4) ftruncate(r2, 0x80003) sendfile(r1, r2, &(0x7f0000d83ff8), 0x8000fffffffe) recvfrom$inet6(r1, &(0x7f0000000140)=""/141, 0x8d, 0x2000, 0x0, 0x0) 2018/03/23 08:57:26 executing program 5: mmap(&(0x7f0000000000/0xfda000)=nil, 0xfda000, 0x0, 0x10, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000280)='/selinux/avc/cache_stats\x00', 0x0, 0x0) r1 = perf_event_open(&(0x7f0000000080)={0x3, 0x70, 0x7a, 0x100000000, 0x4, 0x9, 0x0, 0x5, 0x8000, 0x5, 0x2cfe, 0xa48, 0x0, 0x4, 0x2, 0x20, 0x33ee000000000000, 0x401, 0x101, 0x5, 0x7fffffff, 0x100000000, 0x2, 0x2, 0x20, 0x100000000, 0x7ff, 0x5, 0x3, 0xff, 0x2, 0x9, 0x3ff, 0x10001, 0xfffffffffffffffe, 0x8, 0x8b, 0x4, 0x0, 0x58bc, 0x1, @perf_bp={&(0x7f0000000040), 0x1}, 0xa800, 0xff, 0x8, 0x5, 0x7, 0x401, 0x100000000}, 0xffffffffffffffff, 0x8001, 0xffffffffffffffff, 0x0) fcntl$F_SET_RW_HINT(r1, 0x40c, &(0x7f0000000100)=0x6) sendto$inet(r0, &(0x7f0000000300)="c70f15887db4e15bfa5b4efe4e06d4fbc22ad43a60281013e75aa634a8fc5b5be665e4e681b53181534e380eb779873cc808a1326a9f5d5b0103cf5fcc6407ec86cc69594cd377ea787bf63d906392a95120de6baf908c1d44609f9eb0963745c8c5c540d582132a2a60c802bde2d5ff3ea90bbc53318bd6ca7d72aa7536934cd945e759aafcb616edb37d7ce70dee50c2a0bed73b01d6283ffe217222b8860f79f9cae0687ea55dbdba31b4d5e02ea7836c825849424b3bc47b40ab368b981470d0026711b01310f8ba51a1d2a955ac03dbae36588e01b72608f4db83e611c2ded2a0f1eb16a51d9785e5", 0xeb, 0x2000c000, &(0x7f0000000000)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) ioctl$SNDRV_TIMER_IOCTL_PAUSE(r0, 0x54a3) fgetxattr(r1, &(0x7f0000000140)=@known='security.selinux\x00', &(0x7f0000000180)=""/251, 0xfb) read(0xffffffffffffffff, &(0x7f00000002c0)=""/12, 0x1aa) sendmsg$unix(r0, &(0x7f0000000580)={&(0x7f0000000400)=@file={0x1, './file0\x00'}, 0x6e, &(0x7f0000000540)=[{&(0x7f0000000480)="e18cb13b1840dbbfcc6fe576dae77bae5686ba2a478e3224ed9e2aec1f0d82f17a9924e9d6e1dd86cec20990f0adbb94cff7f43e5f1bb7cd94d4b387f3a83aaed6f2e9cac9da6b0ab78822ae95c127142f74042193d9306451fca0149f7b3f87437963fbe290a216f5726b841cb992d3f7625cf6d773169b35", 0x79}, {&(0x7f0000000500)="e2e407ef671c544b08", 0x9}], 0x2, 0x0, 0x0, 0x4000040}, 0x0) 2018/03/23 08:57:26 executing program 0: close(0xffffffffffffffff) r0 = userfaultfd(0x80800) mmap(&(0x7f0000ffc000/0x1000)=nil, 0x1000, 0x2, 0x2010, r0, 0x0) syncfs(r0) 2018/03/23 08:57:26 executing program 0: r0 = socket$netlink(0x10, 0x3, 0xc) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000000000)={{{@in=@loopback, @in=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast1}, 0x0, @in6=@local}}, &(0x7f0000000100)=0xe8) recvmsg(r0, &(0x7f00000002c0)={&(0x7f0000000140)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, 0x80, &(0x7f00000001c0), 0x19c, &(0x7f0000000200)=""/131, 0x83, 0x7}, 0x20) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffff9c, 0x29, 0x22, &(0x7f00000027c0)={{{@in6=@remote, @in=@broadcast, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@loopback}, 0x0, @in=@rand_addr}}, &(0x7f00000028c0)=0xe8) sendmsg$nl_route(r0, &(0x7f000001bfc8)={&(0x7f0000016000)={0x10}, 0xc, &(0x7f0000002c80)={&(0x7f0000002a00)=@newneigh={0x5c, 0x1c, 0x422, 0x70bd29, 0x25dfdbfb, {0x2, 0x0, 0x0, r1, 0x4, 0x3, 0x5}, [@NDA_LINK_NETNSID={0x8, 0xa, 0xd3f}, @NDA_IFINDEX={0x8, 0x8, r2}, @NDA_VLAN={0x8, 0x5, 0x1}, @NDA_DST_IPV4={0x8, 0x1, @broadcast=0xffffffff}, @NDA_DST_IPV4={0x8, 0x1, @local={0xac, 0x14, 0x14, 0xaa}}, @NDA_PROBES={0x8, 0x4, 0x7ff}, @NDA_DST_IPV4={0x8, 0x1, @remote={0xac, 0x14, 0x14, 0xbb}}, @NDA_IFINDEX={0x8, 0x8, r3}]}, 0x5c}, 0x1}, 0x0) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, &(0x7f00000001c0)={0x0}, &(0x7f0000000300)=0x8) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f0000000340)={r4, 0x100000001}, &(0x7f0000000380)=0x8) 2018/03/23 08:57:26 executing program 6: r0 = syz_open_dev$tun(&(0x7f0000000040)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000100)={'ip6_vti0\x00', 0x12}) r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f00000003c0)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000000300)) ioctl$EVIOCSABS2F(r1, 0x401845ef, &(0x7f0000000340)={0x4, 0x1, 0x800000000000005, 0x4e23, 0x9, 0x101}) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000000240)) r2 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00000002c0)={'irlan0\x00', 0x1020}) setsockopt$inet_tcp_int(r2, 0x6, 0x1b, &(0x7f000074c000)=0x2, 0x4) socket(0x800000010, 0x2, 0x0) mount(&(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='./file0\x00', &(0x7f0000000140)='devpts\x00', 0x1800004, &(0x7f0000000180)="321358b34075f015f478") r3 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f00000001c0)='/selinux/checkreqprot\x00', 0x101000, 0x0) ioctl$TIOCLINUX4(r3, 0x541c, &(0x7f0000000200)=0x4) write(r2, &(0x7f0000000080)="26000000130047f10714c1f9590022ff001000e30100000000000000000e0000060000000535", 0x9b5a1e8e7a9fd0) [ 120.464931] audit: type=1400 audit(1521795446.175:116): avc: denied { read } for pid=21766 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_netfilter_socket permissive=1 2018/03/23 08:57:26 executing program 3: r0 = socket$inet6(0xa, 0x0, 0xff) connect$inet6(r0, &(0x7f000000cfe4)={0xa}, 0x1c) setsockopt$inet6_MRT6_DEL_MFC_PROXY(r0, 0x29, 0xd3, &(0x7f0000000000)={{0xa, 0x4e21, 0x1, @dev={0xfe, 0x80, [], 0xa}, 0x8}, {0xa, 0x4e21, 0x20, @remote={0xfe, 0x80, [], 0xbb}, 0x20}, 0x81, [0x9, 0x1, 0x100000001, 0x5, 0x7, 0x9, 0x0, 0x6]}, 0x5c) sendmsg(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100), 0x0, &(0x7f0000002000)}, 0x0) 2018/03/23 08:57:26 executing program 5: r0 = openat$selinux_load(0xffffffffffffff9c, &(0x7f0000000240)='/selinux/load\x00', 0x2, 0x0) r1 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000280)='/selinux/policy\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x18, &(0x7f0000000040)={0x0, 0x9}, &(0x7f0000000080)=0x8) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r1, 0x84, 0x70, &(0x7f0000000140)={r2, @in6={{0xa, 0x4e21, 0xffffffffffffffff, @loopback={0x0, 0x1}, 0x176a}}, [0x5, 0x200, 0xca2, 0x3, 0x8, 0x4, 0x2, 0x4, 0x1000, 0x5, 0x1, 0x4, 0x7, 0x7f, 0xf9]}, &(0x7f00000000c0)=0x100) sendfile(r0, r1, &(0x7f0000000100), 0x100) 2018/03/23 08:57:26 executing program 7: r0 = syz_open_dev$mice(&(0x7f0000000240)='/dev/input/mice\x00', 0x0, 0x4) socket$key(0xf, 0x3, 0x2) pwrite64(r0, &(0x7f0000000100)="4f021589960afff40263ddba38f10b0826871ec20ff62f6ad45ac477a885b3abf20b4e8019a4752b9c09739269ff35b73cec94a872af3cda9a573c101bd031631f625f98098074b370aa9b382c651724fedda099177cee3e9c9f3c0da22366bd2f6b9e04734ccb7c1cfcf575dcf3aaa41b8b25fa315fdab5d1df34c2d788c077a98c9d46b266fb208009e2ab9b6933dc5e88ff48", 0x94, 0x0) r1 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r1, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000040)={&(0x7f00000001c0)=ANY=[@ANYBLOB="02e106b8cc3ec8cd068100f806"], 0x10}, 0x1}, 0x0) 2018/03/23 08:57:26 executing program 4: r0 = memfd_create(&(0x7f00000000c0)='/selinux/policy\x00', 0x3) ioctl$KDDELIO(r0, 0x4b35, 0x401) r1 = socket$inet6(0xa, 0x2100000000000002, 0x0) r2 = socket$nl_xfrm(0x10, 0x3, 0x6) bind$netlink(r2, &(0x7f0000000180)={0x10, 0x0, 0x0, 0x1}, 0xc) setsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f00000001c0)={{{@in6=@remote={0xfe, 0x80, [], 0xbb}, @in6=@loopback={0x0, 0x1}, 0x0, 0x0, 0x0, 0x0, 0xa}, {}, {}, 0x0, 0x0, 0x1}, {{@in6, 0x0, 0x2b}, 0x0, @in=@broadcast=0xffffffff, 0x0, 0x0, 0x0, 0x3, 0x4f85b371}}, 0xe8) getsockopt$inet_sctp6_SCTP_HMAC_IDENT(r1, 0x84, 0x16, &(0x7f0000000000)=ANY=[@ANYBLOB="0500b846"], &(0x7f0000000080)=0x1) connect$inet6(r1, &(0x7f0000000040)={0xa, 0x4e20, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0x3}, 0x1c) openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000100)='/selinux/policy\x00', 0x0, 0x0) 2018/03/23 08:57:26 executing program 6: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000ff8)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_SIOCOUTQ(r1, 0x5411, &(0x7f0000000040)) flock(r1, 0x1) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000000000)={0x2, &(0x7f0000e9b000)=[{0x45, 0x0, 0x0, 0xffff7fffffffffff}, {0x6}]}, 0x8) sendto$unix(r1, &(0x7f000000d000), 0x0, 0x0, &(0x7f000000dff8)=@abs, 0x8) 2018/03/23 08:57:26 executing program 1: r0 = socket(0xa, 0x2, 0x0) setsockopt$sock_int(r0, 0x1, 0x2d, &(0x7f0000000040)=0x1000000000, 0xffffff32) fcntl$setsig(r0, 0xa, 0x4) 2018/03/23 08:57:26 executing program 2: sendmmsg(0xffffffffffffffff, &(0x7f0000001d80)=[{{&(0x7f0000000000)=@in6={0xa, 0x4e21, 0x0, @loopback={0x0, 0x1}}, 0x1c, &(0x7f0000000080), 0x0, &(0x7f0000000080)}}, {{&(0x7f0000000a80)=@in={0x2, 0x4e22, @rand_addr}, 0x10, &(0x7f0000001bc0), 0x0, &(0x7f0000000040)=[{0x10, 0x0, 0x2}], 0x10}}], 0x2, 0x0) 2018/03/23 08:57:26 executing program 0: r0 = socket$inet6(0xa, 0x1, 0x0) r1 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/policy\x00', 0x0, 0x0) ioctl$TIOCLINUX6(r1, 0x541c, &(0x7f00000004c0)={0x6, 0x100000002}) uname(&(0x7f00000001c0)=""/164) pipe(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$EVIOCSMASK(r2, 0x40104593, &(0x7f00000002c0)={0x12, 0x0, &(0x7f0000000280)}) r3 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/policy\x00', 0x0, 0x0) ioctl$EVIOCGMASK(r3, 0x80104592, &(0x7f0000000080)={0x13, 0x2c7, &(0x7f00000003c0)="e474a6c68ed7fcb583753493e74fbd4c27bda3b7313656fb94173047e18cde8a24cfc3d1c6a31f801dbada198b66c8a7acb2fd5f58ec8e271affa9a021d5dc9bcf10e03b639df17af4a8f5d8b6bc98a3bec338f8daa1ae3f6d65b562e7d60481afb6e9e5644b1f5e0db11d23fa55d3d8ae8ba8807539d5c0f3bd08aaab61bbbb90c94b2c5cd8fcf4853d2a90589aac03b986c4713262111152b919785e378ead383ed4b4627d7735cb240dee50b9bc0668d3b329fe5b35d8e4c4eee2c1774f8813b4a3f89e27111241fef8d33197777a38c4a062541a027d61f0985faf8f8becf1ff224bf833cfb45b345a63a28608a59c5fc7"}) getsockopt$bt_hci(r0, 0x0, 0x2, &(0x7f0000000100)=""/96, &(0x7f0000000180)=0x60) 2018/03/23 08:57:26 executing program 2: mmap(&(0x7f000003a000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) pwrite64(r0, &(0x7f000003bfff)='/', 0x2e8, 0x0) mmap(&(0x7f000003c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 2018/03/23 08:57:26 executing program 1: r0 = syz_open_procfs(0x0, &(0x7f00008f6ff9)='mounts\x00') r1 = epoll_create(0x1f) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000b58ff4)) mkdir(&(0x7f0000b08ff8)='./file0\x00', 0x0) mkdir(&(0x7f00006aaff8)='./file1\x00', 0x0) mount(&(0x7f0000018000)='./file0\x00', &(0x7f0000a9eff8)='./file0\x00', &(0x7f00000db000)='ramfs\x00', 0x0, &(0x7f000000a000)) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f0000000000)={0x10, @time, 0x8000, {0x8a, 0x3}, 0x0, 0x2, 0xffffffffffffff81}) mount(&(0x7f0000451ff8)='./file0\x00', &(0x7f000069cff8)='./file1\x00', &(0x7f0000847000)="07e372f2", 0x2003, &(0x7f000012c000)) 2018/03/23 08:57:26 executing program 6: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000ff8)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_SIOCOUTQ(r1, 0x5411, &(0x7f0000000040)) flock(r1, 0x1) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000000000)={0x2, &(0x7f0000e9b000)=[{0x45, 0x0, 0x0, 0xffff7fffffffffff}, {0x6}]}, 0x8) sendto$unix(r1, &(0x7f000000d000), 0x0, 0x0, &(0x7f000000dff8)=@abs, 0x8) 2018/03/23 08:57:26 executing program 2: seccomp(0x1, 0x0, &(0x7f0000000080)={0x2036, &(0x7f0000000040)=[{0x5, 0x0, 0x1}]}) 2018/03/23 08:57:26 executing program 3: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000a2c000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f0000000000)) ioctl$TCXONC(r0, 0x540a, 0x2) r1 = syz_open_pts(r0, 0x0) ioctl$TIOCPKT(r0, 0x5420, &(0x7f00000000c0)=0x14) ioctl$TCXONC(r1, 0x540a, 0x8f) ioctl$sock_SIOCGPGRP(0xffffffffffffff9c, 0x8904, &(0x7f0000000040)=0x0) r3 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000100)='/dev/sequencer\x00', 0x8000, 0x0) ioctl$sock_FIOGETOWN(r3, 0x8903, &(0x7f0000000140)) ptrace$getenv(0x4201, r2, 0x6, &(0x7f0000000080)) 2018/03/23 08:57:26 executing program 0: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r1, &(0x7f0000000000)={0x2, 0x4e20, @rand_addr=0xcf5}, 0x196) setsockopt$sock_int(r0, 0x1, 0xf, &(0x7f0000016ffc)=0xfffff7fffffffffd, 0x4) setsockopt$sock_int(r1, 0x1, 0xf, &(0x7f0000015000)=0x1004, 0x4) bind$inet(r0, &(0x7f0000008ff0)={0x2, 0x4e20, @multicast2=0xe0000002}, 0x10) listen(r0, 0x0) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000000040)={0xffffffffffffffff}) setsockopt$inet6_icmp_ICMP_FILTER(r2, 0x1, 0x1, &(0x7f0000000080)={0x7}, 0x4) listen(r1, 0x0) 2018/03/23 08:57:26 executing program 4: r0 = memfd_create(&(0x7f0000002901)='dev ', 0x0) write(r0, &(0x7f0000000000)="0004", 0x2) sendfile(r0, r0, &(0x7f0000001000), 0xffff) setitimer(0x0, &(0x7f00000001c0)={{0x77359400}, {0x77359400}}, &(0x7f0000000200)) setsockopt$netrom_NETROM_T4(r0, 0x103, 0x6, &(0x7f0000000040)=0x8, 0x4) 2018/03/23 08:57:26 executing program 6: r0 = creat(&(0x7f0000000040)='./file0\x00', 0x42) mmap(&(0x7f0000da2000/0x3000)=nil, 0x3000, 0x0, 0x51, r0, 0x1) r1 = socket$inet_udp(0x2, 0x2, 0x0) openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000140)='/selinux/policy\x00', 0x0, 0x0) setsockopt$inet_mreq(r1, 0x0, 0x24, &(0x7f0000000000)={@remote={0xac, 0x14, 0x14, 0xbb}, @rand_addr=0x6}, 0x8) 2018/03/23 08:57:26 executing program 4: setsockopt$inet6_MRT6_DEL_MFC_PROXY(0xffffffffffffffff, 0x29, 0xd3, &(0x7f0000002000)={{0xa, 0x4e20}, {0xa, 0x4e20, 0x0, @dev={0xfe, 0x80}, 0x1}}, 0x5c) socketpair(0x9, 0x4, 0x2, &(0x7f0000000280)={0xffffffffffffffff, 0xffffffffffffffff}) sendmmsg$nfc_llcp(r0, &(0x7f0000001740)=[{&(0x7f00000002c0)={0x27, 0x0, 0x0, 0x0, 0x7, 0xffffffffffffff81, "e35ab9cd2f448f18bb513298469098bd4e095de9e5299c41c480caab02ec4d22afb08f9112c6ce7bdec7339a18bc82bbb5cfb7e006c5fba8b749c03c27d179", 0x2c}, 0x58, &(0x7f0000001380)=[{&(0x7f0000000340)="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", 0x1000}, {&(0x7f0000001340)="1f991ebe", 0x4}], 0x2, &(0x7f00000013c0)={0xc8, 0x118, 0x1, "19bc4f0cf6f5b7451c4126cad3e5a928fb8c63083effeceb4160a4a5923af3046e595404e104b4d98efb8af1d30489cd835881f2cc3605701ed9ab73fd6cb0fd41d3fb50bd92ad92072a684735367aa8c7bb1f8211991bc0a45f8b131aca0eefe87a2d18e2841e58dd4efc314fa5c7ede3bd903510d61de01015591a57098d6fd16949efe24b6afcb6dfe207a3166dfda995b3c5dce9c3770dd6444af6ea158e3e85ac6f80d42c59d67e18b37b0046c11b15241022df0b192a"}, 0xc8, 0x20008010}, {&(0x7f00000014c0)={0x27, 0x0, 0x0, 0x7, 0x2, 0x100000000, "cf37157ad4f8e8e408719e03d64ee2954b67a56f38e870f3a694c602dc12bd25c3bf42d765037d6f298a6871cc763e99dbbc171357e7a523e615426a766b3b", 0x34}, 0x58, &(0x7f0000001700)=[{&(0x7f0000001540)="559fe94e0fc1a277ca1310f447287ff6bfe26fb0d0e7905771b9e476942dddc47d7711a15310ad8167e7334cd6abcb7aa2de9ff5e066997e5be5c2a35d2569e58045faba3486f1be55ea164858049795fa186b0c701afdf7812b3a968aa4f6078dd074788227599dda9edac66cb06e53b73db388416ea3cdf0a679472400e081b7440cac3b4848494467d5592c2b2efdd7156f25810e43c20a598f10b538d630691b86488250cb452878cc77cbe68fc88ac079a462b249eda9b9ecd73d56d52986b31d44b06014bcdac455cc12580af8fcddc0603a8d7b0fd3db5fc484701e67756795b45ae0e16ea6eedd57933986c2", 0xf0}, {&(0x7f0000001640)="4e049e771a1b13e23274499a52958b488e3f813ed076911d96197faa49f0b067313607ea6ae8bffa9e6dd7a295fac6d3ec955f8179ed5c915203359b5a042016e70d5477cac63eb7f329418ef1e8bcc8a972da898f950bbfed01a24911aa4625eb8df4278a5f18a9eef74c0cdd2591840a3e11fae7815002", 0x78}, {&(0x7f00000016c0)="cd901414e13843", 0x7}], 0x3}], 0x2, 0x40040) setsockopt$inet6_tcp_TCP_REPAIR_WINDOW(0xffffffffffffffff, 0x6, 0x1d, &(0x7f0000002000)={0x0, 0x0, 0x21}, 0x14) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) writev(r1, &(0x7f0000000240)=[{&(0x7f00000000c0)="459ef5e6277cff56f5d33f22bc166f0a36db3df33ccaf4113c1c92350d09f50ce9557bfac78e95c5f9982ab1c07a932265139773db8c0e1aa8602cfbaddda756d9fe", 0x42}, {&(0x7f0000000140)="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", 0xfa}], 0x2) r2 = dup2(r1, r1) write$selinux_create(r2, &(0x7f0000000000)=ANY=[@ANYBLOB="73797374655f616c69617365735f743a733020067573722f6c69622f74656c6505007468792f6d697310006f6e88e73267f724d43997152d636f6e74726f6c2d352030"], 0x53) setsockopt$inet6_int(r1, 0x29, 0x40, &(0x7f0000001fde)=0x3, 0x2f5) ioctl$int_in(r2, 0x5452, &(0x7f0000000080)=0x40) 2018/03/23 08:57:26 executing program 1: r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000100)='net/udplite\x00') getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000000000)={0x1, 0x7, 0x6, 0x0, 0x1, 0x40, 0x5, 0x3, 0x0}, &(0x7f0000000040)=0x20) setsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000000140)={r1, @in={{0x2, 0x4e20, @multicast1=0xe0000001}}}, 0x84) r2 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0x0, 0x4082) sendfile(r2, r0, &(0x7f0000000080), 0x102000004) 2018/03/23 08:57:26 executing program 5: r0 = syz_open_procfs(0x0, &(0x7f0000000ff1)='setgroups\x00') mmap(&(0x7f0000000000/0xfd0000)=nil, 0xfd0000, 0x0, 0x20000000032, 0xffffffffffffffff, 0x0) write(r0, &(0x7f0000ea0000)='\b', 0x1) openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x40, 0x0) 2018/03/23 08:57:26 executing program 2: pipe2(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x80000) setsockopt$inet_udp_int(r0, 0x11, 0x64, &(0x7f00000000c0)=0x60, 0x4) connect$inet(r0, &(0x7f0000000040)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) sendmsg$nfc_llcp(r0, &(0x7f0000001300)={&(0x7f00000001c0)={0x27, 0x0, 0x1, 0x7, 0x2, 0x2, "65693a851f89dcef974552d766c161df3361878ee882b4216fef8e2aaf50eb6667d16bf8f3f674f7b97894141f0955de28caae0f945cc7b1482a4fc5ba2939", 0x6}, 0x58, &(0x7f0000001240)=[{&(0x7f0000000240)="8b435efb6fe8ecf3fd9f2c2210d0f0327e215858e3ccc26c7995ffd2e98ae69420edb54aaacd9716104534f4a696d484ef722aa40095fc77c17be26d23b888629f84773204130cb368e2fecd48289f3dc68b682921618d5208b06cc6e58732fd4f24dbf4701c96aa4655d45d73a7f91394c9b1cd0b84e6a5c94ccc8233572a2bbbe3061f502a97b1a18321689700603f6542d0e5a089c25d9b5ce7948de3dad37fa3fbbd26b99fd0d4bfe7ee34426ceb0dcc0f9e33da6c180f9264f4b2dc953662aafa191d81e6b747d1dd2b63f1103a6a2e2f8109b294005e4ea7b9868c341e663f866870bf755a8e34cf9b7489b49ceef51c5c559e2f312688ab9762446295cd18ee57e7bcbea0d7eaee1435863aa2a98c936bb68e306f36df961bf57e05a5cede2a6234dec7e0626b3aac935ab07dd5c6b5255ab4f0b32ff7fffdb0fc2c59ac1c5387d178807cd65abcb35a4bde0e3c19da97afa4fdac2b6caadc78f450f4bcbe7f2fcbcacbcb665840ce465da7573eb0a42a124a6864de3e41369ab42692d8353d3ba6ecb05a07b796a3a941177ee243e2669e4bd25b10e84cba4196f3007e60f7ef3089379e62dfe2dafa3b0f61cc21e90d76a79a6ec5e89277b3f6be2dbd215dc3a37efd9a807417470ebc1bb4c5ec12ab42414dedf90e4b4f6d65cb3c56f56b53a436871df59f05f4ca6c2439e287498040959e58ab31e78af33935e10999ef26c1995b76562accf5827a2acc4a20203bc14c26f926f773ca04cccc8d790f4ef44beaf0b7fe1e624a3d656e94d07e2f15c99caf32d95561aea44dd34592f5d00a03837f9fc2c354c6aff9277c1f66458dfec3b7b994b76724d4cf5469519a1449809c98fa4b578ebaad6926ce15141762fb8d374460662a29582df1c745f3fa4ef8a96179aa1232e7cc6f39150402da3ed1a26372d6ea25ba5b31a4b6035975e67aaaff3b3d0eb594e3e0d4b98be78a1850bedb3f4ecea6c7612c385f85a815592a0c51e1c49a45061fad0a53f76eef69488923c7e64cf64a9f38e8d698cc0b62d6daf3ee701b77e24fcda4307f26db0bdc6793237add3392d7a440a3dcdd44703ae0667317921f1ccd602442ae193822002db26a08bb1e7fd218b08d7644393dbca7046dca0422d6bb140737bba99057a7dfeb4f05a6d7e9d77183d4d456e69fd43ef63d67a9f1d63858e9c13bae5125a933b4a5286d5bb70b118ff5940ebd2d4abd648fa382cb9cab0e72fdf6e405cad8b00bced9e1738439b30ef5ad3f774c40c26e9ab09b12be8309aac68dfa195403e95d9070a910e3e3f9c9e532588aabb6511f3acc939e80053a3fe0d0ddf1258b77562aa8e7eb2d8834d590780a1655e31c8a41978e9ced240884770f29d328a493712f1f05d0dfba453fe28834aa9555f9e42b7e7def9f8cb7b7ca1a7a33a9aea93503d6bdd5b87942cd229177150c951306f6035db72dcde7050cc5c5ebbb17d54e2c5ba909d3138b8de1630cdcdba1fdc832de1f032c3bedcc767989f07c7f0994fe7b1553903c86515d2c27fd358d2efde0ee0b9aa255fbaa665b1dd727357296a16f4e33e50f6d3af35b2ad413bf05a90bcff463de3136ddd916b4497f7a70b68b86164ccf68779cec0d45d950b5c86709ec3b2cb0e9a748df73dc5440e8f0f548f01249b60b564e3cbc5e051cd882881f54c570c0dd0b75e84b78e6886f6e0bb3f133b872505aa3917ae42671c12371a18136a29897af02eaa5906d12e31b61eaa8c2b8f41a16d0c96b0978cbd2050c1b4252ed9d4ef35a44e462737b38b96bba16a4374bd0306eba248f61ad54ade473128c51b8994dfc590a1b9066ca705354c4a925195a06468bb4da1f15c868b612c7a0af29811ddf845053752464c5c4af7fd56aa36523c4644385ebc65672f70519f2f8a35ee0b7d1830833da9d215277bd219d7246969e8744a08e11079ce5ad348f6b014533b0e80d934dd4417170b1c6ee7335f6e2c3541d50f205277edd818fa8ed08e470ae58969e9d8030a0176db0c42503226d7c1c35597b287edf2e5df1e1e8820ff51889eb0e83af4f8c28b08db07c7cd16c0009f709a53046d3fdae35bdcf6381c2579a7580affe21cdf14b83f4bbdc4ca5a4b0291cdcaed552b61185bb803cfdc5dd5ec4845e7bb42f967dc45335d09617d98d9d6e0e2acd58f4374eb4243c8510113e9815b5ec25aad88d5afdbadaed6ede75642170748255b2ebe361974a21df7d56b58803c3a83997d51897806a6ec00067b9fae8cb1e48f0432c6f74f75a1ceededf762e9a708b76cdc3eeab72e62c0348489914c8eea31755d5744f6b594ca2634c2f5ca5e756c840573e627e8cd21514f4e96eeed209a44fd1ca1aaf22c2593ddd0ecc720ebc7c5997e339298f36cddb7f94d32baf2d8005784a667afeccd3d73a0c81b19b15809dac25c6f7ef49e873b4c02142b4f997f7a5f18eaeb2ae4617be40881fa0fd5f84c5828d38db1dae64df4fd064c789d7de87afa5a4839485178c7e5dc59ecb9aa624cf728b934c0299bccaa036fe3d4fea42351313dc0c00240583f77d98d80be56b0626749629a18b22be877710964c59c3fd965189f0598305d133548fe33f5aad9c56b160f2a9e85f2d53d5c8b455da270535cf5ec905e4ca2c762185890306e863bb4528c8d7136e4024834754fe885915a745c0e2850d63d9ffdf3841f8dcfffa8daa71a0d7573e6b44240d9d698fe10667e39c6b5765676a0ed2b397b823243c6d7fd3e7279cc2c9d423e505c2954c8f869709460851e4b36e714c01a53e2716bcad109d531778c81e884d81c2b52c17260b2ba031f607019562b424ab5ee51926859176036467b146b09d7e7eef2cb28b72a98a7545037ccf0104def787a3acb2c711ffb1ba7108a7dca5cc288c870d518180acd6eea73f79f0c326eddd9bbfb1e580dd15f72daab43e51968741a33a69a737eec4170cd1bda84402e2cf4e7ed9e2f72da082a0e28009a645f5c5162dd854773d506e6dbea908055f321a2d5dd6cbe73756a353d856437979c051ba0da0415539066f29232d4a2d1fe1598613ef94b39e57e92fd44d8234eb2ddb3e9644af89eff68cdf412fed5ea57281276271d5a49cd3116050352d1ba4dbe5939834c89cc1c50613f16344af5bd38583f8016dc30d8f50eaf87b5d1564577ab2778116f9b300a047d46d05de15c219f38f95b3de40b526e075ef676c58737c2900c84948eab3e0723323556c1ad816d265dc1aa87666f5d9d6a77f2e85e470d10a26b094e5d7ebc7f2b943f1266ad4b24d0541ca69208aaec9822ee95b1e93ce296e6393c6f4d438b5ca553bb01a4dc4307344c4e653a366dd3685321be0697ef3235d777c452c01fea81fd441ec199588b96ca07ad60d380df4a7455549744f4171b2d7e75b5b274b55ef1c855f2b57e181376af7c5292eb09a3ee17a79a5561c6578840c225dbb6228dd657446da779448a4a232d755ba3317f7a2b3809a875c31d09faa819d3dd672bbb61eaac3494edd5c9073d534473874aa99ade42d9a2b3dc24f481af22aead7b49f0d4156754021f3b6d10b3f0c8cf97ba348a5a3205b72311f35a61c90ef48a3ff247c97b996809b306f8775a94756085b2eaf24a659fde661b0c84aa84748f481d4c30c868eb7374ee8fd50b4e67b06c4b3db97ebd85930e1fc5f278b432b365294ba03acf5afffd9972b5b857e6667d3ba9f47004fa21ccf3a2b562036de3b642aa2831531bb355c2836b634a9da4decfcce7327e609391876687e4db2feb8cd3333e4340026f18feddf8905db89a785a4c70266c088b9262f0fd1fbec59df40c349c82430ff5ca6248fc33f3c6bcf235a3a5c0850e9bfe1f2a04414633b1d56d4cdaef85d271808f54dd475941aec34766f65d0e98f339597e2fe577582a2ca7b076a4189c0f060a7324ac6776c0ca0cce87fecb9f0abe2ad5dea813b79572115c9cc06923017cef246066dc61c6347da0a0f30ed5e1c5df6769a670d8c05642eb4331ca7c6c0f3f001b34224a55d59d84f768308a5b1eb4e88442522ec5a1c86cdcf26818c377196223f9c7aab978fc611e304743ef7e98d779d8ea9d4d281abd072addc6a4b93352f042dc8b60dc0489a748d3ce24f1a3414fea9eeeccb7456d080c12c28d4a339001647cfe0e813ebc6020ea264bab783c2183ed031c557a0f18b33da054d9f79d376ae31718bfa202cc8bc488d76d8eb5191c1e75b40100f74cfe4c1bc8a39b800d952080a8073a0491def6910ff0064507520cb84377194a2c6465221fa2b5bc110aef2b3631c44215e86a60244fd8204eeadef55d280e6a66014345d92ddba03171d99331c0aa1b051293762d0c14f9084dddf81d281f19d535e0e49ef8f322abdd2dbb825b3485c4f5e596916090ee32c9d1ad8446a9a2fc4b7a5fc5c82f68e95d01e9d8fa2c12aee2a99b3ab6d17b3b32ee41eaabc0b5eca7984106f67700321e4e5b22f0131d076cbaac2cbfb5b7fd74c76bd37e184552103457430371785c8e524f4b07f4fedbc591a5d0ad102608c597306337ccdef73f7bea13e51e3df4797a5370480f7e7f1dad5f7d487cad0f3ad8d6dd5b59da442f9777dea9f0fa2863a9b35473cdf829bb6eefbd501a1364d8b51c0d8b3a7857e1d165aa0ece0ed5651aa7309db38970987ce0b47293b2dbcfd07d1f326660c468e8602a9698d45442a19be782dba42afb0fdf43f857eff177b59b68af0d84fa8ae51506ac50f230519f7cbb649f0576e3cee42df8772318233557d82a1bbb39ed91e4acabe3b58a9a30a267810531a1c7da850df09e0e00fd04976bea56b8e31805bb0819db41e20794a476584c61b8fb8d8a06e65dd0b6a2e71eb165eb664ec1e926ab6bcfd0fc1fbf1d3161031fbd92aa8f75f7fc05baaead17e10374d1f143de552cea1f442fd07040a95fa8eb0f4e836b58bcbc9806ef16b77b9b0516a94ce45208b09b6cefdbc639a2e1e5011327edbc7981eb40d4b742667a99e0c5f44c8dec39e0e02b87e1c6b39d4c37aa9942081d01224aff82c26826fcbaacdc4cae38d1baac1fcb1dcee6e93cc14532ec88e1cfddb95ba1e072c8659cf87a18a27706d872df88557521f85d92a2b3af53e11bf5050ce168444d19d2f3d4aebb79dc05ee86d3b4883e075e6b89ac6c31a3944db63484dc32a0599f9dca75fb7b32e51db3b2e990cf8fea80366805f55bdb768e32b72d02d38fb00fa1dc957211a7a9d02c830a1909bde45e6969f5fba05c24688a973c49f29addcd4353eb140f5b27e260479550d552cc9886120d2623b49adf090c0e654a771e225aec7a158592a78f8a61dfcceea6553a39a79ea80c8353f91101ce7898e1a737a9b7cb273711577f30bfeafa47df27069d7e6f98bc8b95f25e894a16f8e11f1239fb6a1b3eda152c2bf21f503f68fd15e86f0c291bf9fa0db61a37591f05f695c434969b996283f0c069dea384158a262cd95ae0a3d40166b4388cf2fd2e2a3e05e8dd1b1b813546c603d31bb6dd5ee44a70a75e1f53e6ccca512a9680580e846dadf01d309a8c04785ccd59307551e57710962a266642c451bc0ac992373575f8e5659aefe6c08b84ef082f43352f3cbb166baae905668dfe24fa2d212ce33c369385b1258dee1905367af1c49cdb7034d4691cc5c735acf060e5a351c25763f47068c6093bca45d712d74057521bb2a8a338ebde8110319660cfb073819d63fb9f82f4f6de7c8a947cc1af64b8a0c4791acadad4c9bbe6f528abe0b4e68c4ee7a0e34189f069eb1f48988e36c95", 0x1000}], 0x1, &(0x7f0000001280)={0x5c, 0x10e, 0xfffffffffffffff9, "8bea7671e8fa481837412c268de4c1666b5a438eadc3038a61997beb150406a42551f883b67e090c6ca20e4e051ed90a528a87adef4eddb521077a45d995257e84ec29e894575e0f51d839acd9"}, 0x5c, 0x48040}, 0x43cce3136e61b6e1) r1 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r1, &(0x7f0000000180)={&(0x7f0000000080)={0x10}, 0xc, &(0x7f0000000100)={&(0x7f0000000140)=ANY=[@ANYBLOB="1400000040520000d6dfad2ca28a00000000000000000000"], 0x14}, 0x1}, 0x0) 2018/03/23 08:57:26 executing program 3: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) r1 = syz_open_pts(r0, 0x0) setxattr(&(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)=@random={'btrfs.', '/dev/ptmx\x00'}, &(0x7f0000000100)='.\x00', 0x2, 0x2) ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000fdd000)=0x3) ioctl$TIOCLINUX5(r0, 0x541c, &(0x7f0000000140)={0x5, 0x1, 0xfffffffffffffffa, 0xfffffffffffffff7, 0xa122}) ioctl$PIO_UNISCRNMAP(r1, 0x80047456, &(0x7f0000000040)='q') ioctl$KDGKBLED(r1, 0x4b64, &(0x7f0000000000)) 2018/03/23 08:57:26 executing program 0: r0 = syz_open_procfs(0x0, &(0x7f0000000040)="6f6d5f04845dee53746800000000ca004e5211f6625c57123767f0668c7108298c69a363ad8f0d00f009d80e360054063d307ad553b2e83adf17e92ffe3113d715c4557930c4a04fd227acf3fb9d4f00c5df284e975be167c93e899195152578a8b8d28f389c905daa47144dbf789a9ad5db3a62c5407590cbf40a6f76e34e2ad7013cd7ccb9039de3023c3a8a41106b69f8bc07dc57c64cdedc4cbd17ae8c565468c323e060b4e353eb7bd24f4c8d3946167daf") fcntl$setstatus(r0, 0x4, 0x6c00) 2018/03/23 08:57:26 executing program 7: r0 = socket$key(0xf, 0x3, 0x2) r1 = fcntl$getown(r0, 0x9) process_vm_writev(r1, &(0x7f00000001c0)=[{&(0x7f00000000c0)=""/156, 0x9c}, {&(0x7f0000000180)=""/5, 0x5}], 0x2, &(0x7f00000007c0)=[{&(0x7f0000000200)=""/224, 0xe0}, {&(0x7f0000000300)=""/23, 0x17}, {&(0x7f0000000340)=""/231, 0xe7}, {&(0x7f0000000440)=""/125, 0x7d}, {&(0x7f00000004c0)=""/193, 0xc1}, {&(0x7f00000005c0)=""/11, 0xb}, {&(0x7f0000000600)=""/48, 0x30}, {&(0x7f0000000640)=""/142, 0x8e}, {&(0x7f0000000700)=""/160, 0xa0}], 0x9, 0x0) sendmsg$key(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000000)=ANY=[@ANYBLOB="0100000000"], 0x10}, 0x1}, 0x0) 2018/03/23 08:57:26 executing program 0: seccomp(0x1, 0x0, &(0x7f0000a82ff9)={0x2, &(0x7f00000d7fc8)=[{0x50}, {0x6}]}) r0 = socket$inet_sctp(0x2, 0x5, 0x84) syz_open_dev$binder(&(0x7f0000000100)='/dev/binder#\x00', 0x0, 0x800) splice(r0, &(0x7f0000000080)=0x5e, r0, &(0x7f00000000c0), 0x1, 0x9) getsockopt$inet_sctp_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f0000000000), &(0x7f0000000040)=0x4) 2018/03/23 08:57:26 executing program 5: r0 = syz_open_dev$sg(&(0x7f0000005000)='/dev/sg#\x00', 0x0, 0x8002) getsockopt$inet6_mreq(r0, 0x29, 0x1c, &(0x7f0000000140)={@remote, 0x0}, &(0x7f0000000180)=0x14) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00000001c0)={'irlan0\x00', r1}) ioctl$DRM_IOCTL_ADD_MAP(0xffffffffffffffff, 0xc0186415, &(0x7f0000000040)={&(0x7f0000ffc000/0x4000)=nil, 0xcd1, 0x20000000, 0x4000000800ef, &(0x7f0000ffd000/0x3000)=nil}) setsockopt$packet_fanout_data(0xffffffffffffffff, 0x107, 0x16, &(0x7f0000000100)={0x5, &(0x7f0000000000)=[{}, {}, {}, {}, {0x0, 0x0, 0x0, 0x44fb}]}, 0x8) write(r0, &(0x7f0000000080)="6e2d43c3cfc5d398a4ce0b921699057a5bba01fc924a85ea9420556767df62b96c2a804b96836027d4ab1f61b0a255524b62b4e77f628506f1fc7aeb2093e778b8bdfd2132745efb940a614e1404af1760594b60b57cdd8c", 0x58) writev(r0, &(0x7f0000000040), 0x8) 2018/03/23 08:57:26 executing program 2: r0 = syz_open_dev$random(&(0x7f0000001480)='/dev/random\x00', 0x0, 0x0) poll(&(0x7f0000001540)=[{r0}], 0x1, 0x3) fstatfs(r0, &(0x7f0000000000)=""/52) 2018/03/23 08:57:26 executing program 3: syz_open_dev$tun(&(0x7f0000000000)='/dev/net/tun\x00', 0x0, 0x40000) r0 = inotify_init1(0x0) fcntl$setown(r0, 0x8, 0xffffffffffffffff) fcntl$getownex(r0, 0x10, &(0x7f000045fff8)={0x0, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x1, 0x32, 0xffffffffffffffff, 0x0) sched_setaffinity(r1, 0x8, &(0x7f0000000040)=0x907) ptrace$setopts(0x4206, r1, 0x0, 0x0) ptrace(0xfffffffffffffffc, r1) ptrace$getregset(0x4204, r1, 0x202, &(0x7f00000000c0)={&(0x7f00000003c0)=""/4096, 0x1240}) 2018/03/23 08:57:26 executing program 4: r0 = syz_open_dev$tun(&(0x7f0000000ff3)='/dev/net/tun\x00', 0x0, 0x503000) flock(r0, 0x7) pipe(&(0x7f0000000000)) INIT: Id "4" respawning too fast: disabled for 5 minutes [ 156.024661] Buffer I/O error on dev loop0, logical block 0, async page read [ 244.943057] INFO: task syz-executor1:21866 blocked for more than 120 seconds. [ 244.950454] Not tainted 4.9.89-gf361eb3 #2 [ 244.955298] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. [ 244.963291] syz-executor1 D27776 21866 3874 0x20020004 [ 244.969019] ffff8801cbcec800 0000000000000000 ffff8801cdb07480 ffff8801d9b73000 [ 244.977048] ffff8801db321b98 ffff8801d7a77140 ffffffff838a6c0b 0000000041b58ab3 [ 244.985028] ffffffff84194320 00ffffff8123c550 ffff8801db322468 ffff8801db322490 [ 244.993009] Call Trace: [ 244.995568] [] ? __schedule+0x67b/0x1ba0 [ 245.001245] [] schedule+0x7f/0x1b0 [ 245.006420] [] schedule_timeout+0x56c/0x10b0 [ 245.012454] [] ? usleep_range+0x140/0x140 [ 245.018240] [] ? kvm_clock_read+0x23/0x40 [ 245.024045] [] ? kvm_clock_get_cycles+0x9/0x10 [ 245.030245] [] ? ktime_get+0x13d/0x1d0 [ 245.035893] [] ? __delayacct_blkio_start+0x41/0x80 [ 245.042442] [] io_schedule_timeout+0x1be/0x390 [ 245.048662] [] bit_wait_io+0x19/0xa0 [ 245.054005] [] __wait_on_bit_lock+0xc2/0x1c0 [ 245.060032] [] ? bit_wait+0x90/0x90 [ 245.065297] [] __lock_page+0xff/0x160 [ 245.070717] [] ? unlock_page+0x110/0x110 [ 245.076421] [] ? autoremove_wake_function+0x90/0x90 [ 245.083065] [] ? __might_sleep+0x95/0x1a0 [ 245.088831] [] ? pagevec_lookup_entries+0x3a/0x80 [ 245.095304] [] invalidate_inode_pages2_range+0x668/0xad0 [ 245.102373] [] ? clear_exceptional_entry+0x390/0x390 [ 245.109110] [] ? wait_on_page_bit+0x140/0x140 [ 245.115252] [] ? debug_check_no_obj_freed+0x154/0xa10 [ 245.122062] [] ? replace_page_cache_page+0x610/0x610 [ 245.128802] [] ? filemap_check_errors+0x90/0xc0 [ 245.135099] [] ? filemap_fdatawait_range+0x39/0x50 [ 245.141644] [] generic_file_direct_write+0x418/0x500 [ 245.148507] [] ? filemap_write_and_wait_range+0xb0/0xb0 [ 245.155507] [] ? current_time+0xd0/0xd0 [ 245.161101] [] ? kasan_kmalloc+0xad/0xe0 [ 245.166798] [] ? direct_splice_actor+0x125/0x180 [ 245.173196] [] ? splice_direct_to_actor+0x2cc/0x800 [ 245.179830] [] ? do_splice_direct+0x1a7/0x270 [ 245.185961] [] ? do_sendfile+0x54b/0xd30 [ 245.191643] [] ? compat_SyS_sendfile+0xd1/0x160 [ 245.197952] [] __generic_file_write_iter+0x21f/0x570 [ 245.204687] [] ? kasan_slab_free+0x88/0xc0 [ 245.210543] [] blkdev_write_iter+0x1bc/0x380 [ 245.216588] [] ? bd_acquire+0x250/0x250 [ 245.222180] [] vfs_iter_write+0x2e0/0x450 [ 245.227966] [] ? check_preemption_disabled+0x3b/0x200 [ 245.234781] [] ? vfs_iter_read+0x3f0/0x3f0 [ 245.240633] [] ? splice_from_pipe_next.part.10+0x22e/0x2f0 [ 245.247889] [] ? __kmalloc+0x11d/0x310 [ 245.253513] [] iter_file_splice_write+0x5b5/0xb60 [ 245.259978] [] ? page_cache_pipe_buf_release+0x130/0x130 [ 245.267066] [] ? rw_verify_area+0xe5/0x2b0 [ 245.272920] [] ? page_cache_pipe_buf_release+0x130/0x130 [ 245.280008] [] direct_splice_actor+0x125/0x180 [ 245.286225] [] splice_direct_to_actor+0x2cc/0x800 [ 245.292687] [] ? generic_pipe_buf_nosteal+0x10/0x10 [ 245.299343] [] ? do_splice_to+0x160/0x160 [ 245.305120] [] ? security_file_permission+0x89/0x1e0 [ 245.311844] [] ? rw_verify_area+0xe5/0x2b0 [ 245.317716] [] do_splice_direct+0x1a7/0x270 [ 245.323669] [] ? splice_direct_to_actor+0x800/0x800 [ 245.330304] [] ? rw_verify_area+0xe5/0x2b0 [ 245.336181] [] do_sendfile+0x54b/0xd30 [ 245.341688] [] ? do_compat_pwritev64+0x100/0x100 [ 245.348115] [] ? __might_fault+0x114/0x1d0 [ 245.353986] [] compat_SyS_sendfile+0xd1/0x160 [ 245.360097] [] ? SyS_sendfile64+0x160/0x160 [ 245.366170] [] ? compat_SyS_ioctl+0x8c/0x2050 [ 245.372283] [] ? do_fast_syscall_32+0xcf/0x870 [ 245.378496] [] ? SyS_sendfile64+0x160/0x160 [ 245.384446] [] do_fast_syscall_32+0x2f5/0x870 [ 245.390555] [] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 245.397211] [] entry_SYSENTER_compat+0x90/0xa2 [ 245.403421] [ 245.403421] Showing all locks held in the system: [ 245.409712] 2 locks held by khungtaskd/515: [ 245.414017] #0: (rcu_read_lock){......}, at: [] watchdog+0x125/0xa70 [ 245.422674] #1: (tasklist_lock){.+.+..}, at: [] debug_show_all_locks+0x70/0x280 [ 245.432337] 1 lock held by rsyslogd/3650: [ 245.436469] #0: (&f->f_pos_lock){+.+.+.}, at: [] __fdget_pos+0x9f/0xc0 [ 245.445325] 2 locks held by getty/3778: [ 245.449261] #0: (&tty->ldisc_sem){++++++}, at: [] ldsem_down_read+0x32/0x40 [ 245.458553] #1: (&ldata->atomic_read_lock){+.+.+.}, at: [] n_tty_read+0x1f4/0x16c0 [ 245.468472] 1 lock held by blkid/20246: [ 245.472408] #0: (&bdev->bd_mutex){+.+.+.}, at: [] __blkdev_put+0xbc/0x7e0 [ 245.481540] [ 245.483151] ============================================= [ 245.483151] [ 245.490257] NMI backtrace for cpu 0 [ 245.493871] CPU: 0 PID: 515 Comm: khungtaskd Not tainted 4.9.89-gf361eb3 #2 [ 245.500934] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 245.510258] ffff8801d87d7d00 ffffffff81d96069 0000000000000000 0000000000000000 [ 245.518229] 0000000000000000 0000000000000001 ffffffff810bb690 ffff8801d87d7d38 [ 245.526189] ffffffff81da118d 0000000000000000 0000000000000000 ffff8801ce7acc18 [ 245.534147] Call Trace: [ 245.536703] [] dump_stack+0xc1/0x128 [ 245.542033] [] ? irq_force_complete_move+0x390/0x390 [ 245.548751] [] nmi_cpu_backtrace+0xfd/0x120 [ 245.554693] [] ? irq_force_complete_move+0x390/0x390 [ 245.561413] [] nmi_trigger_cpumask_backtrace+0x117/0x190 [ 245.568487] [] arch_trigger_cpumask_backtrace+0x14/0x20 [ 245.575469] [] watchdog+0x6f0/0xa70 [ 245.580711] [] ? watchdog+0x125/0xa70 [ 245.586130] [] kthread+0x26d/0x300 [ 245.591294] [] ? reset_hung_task_detector+0x20/0x20 [ 245.597924] [] ? kthread_park+0xa0/0xa0 [ 245.603514] [] ? kthread_park+0xa0/0xa0 [ 245.609102] [] ? kthread_park+0xa0/0xa0 [ 245.614694] [] ret_from_fork+0x5c/0x70 [ 245.620319] Sending NMI from CPU 0 to CPUs 1: [ 245.624820] NMI backtrace for cpu 1 skipped: idling at pc 0xffffffff838b6756 [ 245.632144] Kernel panic - not syncing: hung_task: blocked tasks [ 245.638267] CPU: 0 PID: 515 Comm: khungtaskd Not tainted 4.9.89-gf361eb3 #2 [ 245.645330] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 245.654654] ffff8801d87d7cb8 ffffffff81d96069 ffffffff83a8b5c0 ffff8801d87d7d90 [ 245.662620] ffff8801ce7acc00 dffffc0000000000 ffffffff84409000 ffff8801d87d7d80 [ 245.670578] ffffffff8142fbd1 0000000041b58ab3 ffffffff8418bd08 ffffffff8142fa15 [ 245.678542] Call Trace: [ 245.681099] [] dump_stack+0xc1/0x128 [ 245.686431] [] panic+0x1bc/0x3a8 [ 245.691413] [] ? percpu_up_read_preempt_enable.constprop.53+0xd7/0xd7 [ 245.699607] [] ? nmi_trigger_cpumask_backtrace+0x13b/0x190 [ 245.706855] [] ? nmi_trigger_cpumask_backtrace+0x145/0x190 [ 245.714102] [] watchdog+0x701/0xa70 [ 245.719344] [] ? watchdog+0x125/0xa70 [ 245.724761] [] kthread+0x26d/0x300 [ 245.729916] [] ? reset_hung_task_detector+0x20/0x20 [ 245.736548] [] ? kthread_park+0xa0/0xa0 [ 245.742138] [] ? kthread_park+0xa0/0xa0 [ 245.747730] [] ? kthread_park+0xa0/0xa0 [ 245.753320] [] ret_from_fork+0x5c/0x70 [ 245.759325] Dumping ftrace buffer: [ 245.762870] (ftrace buffer empty) [ 245.766550] Kernel Offset: disabled [ 245.770150] Rebooting in 86400 seconds..