dcb2251", 0x18}], 0x6, &(0x7f0000004580)=[{0x9c, 0x10a, 0x6, "9a8caaba67893c3628faf0e4280481c321cc1799521e766cf529dbc369b86ebb7498c02e18cf15ee737bc5707ab1aea6d5653e986ff147181785d1b4be1f2d53172876cc473a94acf70dc505a825e12e3701d3d50c357f2f2b2c76a2c24902d7d7dc34477907386b1db857856145ed7322895749b7315fcb5b8fb29652720e6f42660525d51b093ad571d9119d"}, {0x100, 0x115, 0x9, "c8d3f21dbd936023891673b2f1fb8ffa3daf6b28e0ceba076151124060ad14d143cfdd89bad814601005259b2603156d68cbf9d06f78d2ef6ba30ef3e0997a02e677ff32ebbd0133dc73bc0d1fd5e4db225a7f414a418fad1fc1442dcd86d80c077da731c671957aafe98e7fb8ac25b8e029df701d5558f9a2b21f2c690ce296c1a7be7ee3b08e47d7843373bd951f8491eaedf913d99fcdc15aaa6af7af9bac944806e480ccfe3ac066c5caadcd1372a303f93ab1e2e910e1fcb115f229e4e529698a64e803dcd6452afe82506d5cce86c0c8cc6312c0879e446c037343dbbd6177ed73e77624c50adc50d10110e00104df2c"}, {0x78, 0x113, 0xb239, "429c1bc2aeb630c03e0642a5bbac73f061368e01c788b41c2fd63051f7f1bbc9132d880b23f5789228f8064c641dbc715b96a2ffe8c7e4cff4a2a7a51e1e2b98ec412d96e686e8f1bc64dd857a88ac9805cc2a840047a5e4a10069645403037df90fbf5e2c035deaafe9515e"}, {0xbc, 0x6, 0x9, "2f228b085522d5431ffa5e040805a38ec775f3369b5666df4ec5f72d82870e7fdf21e02d6f3036d62064667a05bbb6eaa75b7fc308cead57c6085ab4e6acbbceb0278b8916285951cd0314df247d2d70849d8bb6199f2f5f0de0194db36869c6fea35cc451a0c7d951f762833184d2cd341f5e7285d388314e3826e76724951df92a4874bfc34928f886d593eaf4508b01e5ec9de3496d06857a08a1c3e790e468c112dc4eda3bdb9f1cd7d9504ac9"}], 0x2d0, 0x20000000}, 0x7}], 0x4, 0x10) 2018/03/03 00:00:44 executing program 2: mkdir(&(0x7f00005f1ff6)='./control\x00', 0x0) r0 = inotify_init() lremovexattr(&(0x7f0000000000)='./control\x00', &(0x7f00000000c0)=ANY=[@ANYBLOB="747233570bb7a5ec8d497ca042c138c13d75737465642e00"]) inotify_add_watch(r0, &(0x7f0000312ff6)='./control\x00', 0x1) inotify_add_watch(r0, &(0x7f0000000200)='./control\x00', 0x1ffffffe) madvise(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x1) unlink(&(0x7f0000000080)='./control\x00') pipe(&(0x7f0000000100)={0xffffffffffffffff}) getsockopt$inet_sctp6_SCTP_GET_ASSOC_NUMBER(r1, 0x84, 0x1c, &(0x7f0000000140), &(0x7f0000000180)=0x4) 2018/03/03 00:00:44 executing program 5: r0 = syz_open_dev$usbmon(&(0x7f00000000c0)='/dev/usbmon#\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000000280)={0x0, 0x2f, 0x30}, &(0x7f00000002c0)=0xc) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000000300)={r1, 0x1, 0x80000001}, &(0x7f0000000340)=0x8) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) getsockopt$inet6_tcp_buf(r2, 0x6, 0x1c, &(0x7f0000f86000)=""/4096, &(0x7f0000000000)=0x1000) ioctl$TIOCLINUX6(r0, 0x541c, &(0x7f0000000000)={0x6, 0x400000000400}) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TEMPO(r0, 0x9208, &(0x7f0000000100)) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000000040)=@sack_info={0x0, 0x8d15, 0x7}, &(0x7f0000000080)=0xc) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000000180)={r3, 0xce38}, &(0x7f00000001c0)=0x8) ioctl$SIOCGIFHWADDR(r0, 0x8927, &(0x7f0000000200)={""/16, @ifru_addrs=@ax25}) fadvise64(r0, 0xeffffffffffffffe, 0xf6, 0x7) 2018/03/03 00:00:44 executing program 2: mkdir(&(0x7f000000dff6)='./control\x00', 0x0) r0 = open(&(0x7f0000028000)='./control\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000000000)={0x0, 0xba, 0x200, 0x2832}, &(0x7f00000000c0)=0x10) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000000100)={0x0, 0x6, 0x200, 0x400, 0x7fffffff, 0x8001, 0x7, 0x5, r1}, &(0x7f0000000140)=0x20) symlinkat(&(0x7f000003b000)='./file0\x00', r0, &(0x7f0000010000)='./control\x00') symlinkat(&(0x7f0000000040)='./file0/file0\x00', r0, &(0x7f0000000080)='./file0\x00') renameat2(r0, &(0x7f0000036ff6)='./control\x00', r0, &(0x7f0000036000)='./file0\x00', 0x2) 2018/03/03 00:00:44 executing program 0: r0 = syz_open_dev$sndseq(&(0x7f0000b39000)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r0, 0xc08c5332, &(0x7f0000b0bf74)={0x0, 0x0, 0x0, 'queue0\x00'}) r1 = dup2(r0, r0) sendmsg$nl_route(r1, &(0x7f0000000100)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x40000}, 0xc, &(0x7f00000000c0)={&(0x7f0000000140)=ANY=[@ANYBLOB="3c0000005200000428bd7000fbdbdf255e351c6374e13ed3c41ca09b0200000008000200010000000006000000000008000600ff0107000800020025cb0400080003000600000000"], 0x3c}, 0x1, 0x0, 0x0, 0x8080}, 0x4000) r2 = memfd_create(&(0x7f000003e000)='\'', 0x0) ioctl$TIOCMSET(r1, 0x5418, &(0x7f0000000300)=0x62554db5) accept4$netrom(r1, &(0x7f00000001c0)=@full, &(0x7f0000000240)=0x48, 0x80800) finit_module(r0, &(0x7f0000000080)='bdev\x00', 0x0) r3 = syz_open_dev$sndseq(&(0x7f0000d82000)='/dev/snd/seq\x00', 0x0, 0x8000000040102) r4 = dup2(r3, r3) write$sndseq(r2, &(0x7f0000e6ffd0)=[{0x0, 0x0, 0x0, 0x3fd, @tick, {}, {}, @note}], 0x30) sendfile(r4, r2, &(0x7f0000000040), 0x80000000) clock_gettime(0x0, &(0x7f0000000280)={0x0, 0x0}) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f00000002c0)={0x20, @time={r5, r6+10000000}, 0x2, {0x3, 0x100000001}, 0x8000, 0x2, 0xfffffffffffffffd}) 2018/03/03 00:00:44 executing program 1: socketpair$inet(0x2, 0x3, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x2000000, 0x10, r0, 0x0) socket$inet6(0xa, 0x0, 0x0) 2018/03/03 00:00:44 executing program 3: r0 = syz_open_dev$sg(&(0x7f0000005000)='/dev/sg#\x00', 0x0, 0x8009) write(r0, &(0x7f0000b0f000)="b63db85e1e8d00000001b29d00000000ffffffffed5ed2bc7018cebc9b97ae21914d872c678ce22c9b160e96aa1fae1a", 0x30) write(r0, &(0x7f0000eaffa7)="dbef803e3d9f6de1e52055bb7c8a326fe46092b668269ad789c5d7acad0e771f13ffcb59029b011ded54a09c41c6cfcfbcd743cc665c33af223d42438b496a0304891c88697ae700a70f330e6fe3a1c9c76f315019b32968", 0x58) write$tun(r0, &(0x7f0000000000)=ANY=[@ANYBLOB="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", @ANYRES32=0x42424242, @ANYRES32=0x42424242, @ANYBLOB="5000000090780000"], 0x32) write(r0, &(0x7f0000657000)="ee000000080000000000ec676c6d0000230000e2ff057362569a446008265e3e6538e0ea000004000000", 0x2a) ppoll(&(0x7f0000fe8fd8)=[{r0}], 0x1, &(0x7f00008d5000), &(0x7f0000d3c000), 0x8) 2018/03/03 00:00:44 executing program 6: mprotect(&(0x7f0000ffa000/0x4000)=nil, 0x4000, 0xfffffffffffffffe) r0 = syz_open_dev$sndtimer(&(0x7f0000014000)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000f18000)) 2018/03/03 00:00:44 executing program 7: r0 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f0000001ff2)={0xa, 0x4e23, 0x70, @loopback={0x0, 0x1}}, 0x155) getsockopt$sock_buf(r0, 0x1, 0x1c, &(0x7f0000003000)=""/16, &(0x7f0000006ffc)=0x10) pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet_dccp_buf(r1, 0x21, 0x0, &(0x7f0000000040)="659d20860a1dc0868b947eaaecf75bfc9333b0d17e093ab273b2308005d7c04f94cecaa7466d04208ec031ff5b8d9411f7fa5a7c065e9a243e06c49311aec4684fb5476666ac4d4b7525b7170161dcfe6ca56c772c0f74f366a0c782a92b2181a12f49fba00a558a4b82db4c4f2395d56d22fa5fe68962415f799ea4f9497850a3fcc701e10fab93cab6c79ebb0290a4631f97f2e9", 0x95) getsockopt$IP6T_SO_GET_REVISION_TARGET(r2, 0x29, 0x45, &(0x7f0000000100)={'icmp\x00'}, &(0x7f0000000140)=0x1e) 2018/03/03 00:00:44 executing program 4: mmap(&(0x7f0000000000/0xff7000)=nil, 0xff7000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xd28000)=nil, 0xd28000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) setsockopt$inet_group_source_req(r0, 0x0, 0x2f, &(0x7f0000000040)={0x3, {{0x2, 0x4e20, @multicast2=0xe0000002}}, {{0x2, 0x4e21, @rand_addr=0x2}}}, 0x118) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r1, 0x6, 0x13, &(0x7f0000d06000)=0x1, 0x4) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r1, 0x6, 0x1d, &(0x7f0000d27ffc), 0x14) 2018/03/03 00:00:44 executing program 7: r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000009000)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f000000c000)={{&(0x7f000000a000/0x1000)=nil, 0x1000}, 0x2000000000000001}) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000004000)={0xaa}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f000000d000)={{&(0x7f0000003000/0x3000)=nil, 0x3000}, 0x1}) openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) remap_file_pages(&(0x7f000000a000/0x2000)=nil, 0x2000, 0x1000000, 0x7, 0x80000) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f000000dfe0)={{&(0x7f0000006000/0x3000)=nil, 0x3000}, 0x1}) 2018/03/03 00:00:44 executing program 6: r0 = socket(0x10, 0x3, 0x0) listen(r0, 0x4) write(r0, &(0x7f0000000000)="260000001000277c9301c1ff000000000000000008ddf4fffa6effff2087f9510500030000ed", 0xffffffffffffff5c) 2018/03/03 00:00:44 executing program 2: capset(&(0x7f0000b3e000)={0x19980330}, &(0x7f0000f21fe8)) r0 = open(&(0x7f00000000c0)='./file0\x00', 0x80, 0x60) ioctl$VT_RELDISP(r0, 0x5605) r1 = socket(0x4, 0x2, 0x7a) socketpair$inet(0x2, 0x800, 0x7ff, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_ifreq(r2, 0x8931, &(0x7f0000000040)={'rose0\x00', @ifru_names='ipddp0\x00'}) getsockopt$inet6_buf(r1, 0x29, 0x0, &(0x7f00004d5000)=""/251, &(0x7f0000506ffc)=0xfb) 2018/03/03 00:00:44 executing program 0: r0 = socket(0xa, 0x1, 0x0) sendto$unix(r0, &(0x7f0000000000)="a1e192f4a63204cf1a6a1af19847d270d791e3a4671f701b31effb5ef40d411db8edb9c5ee25efbe6487afd5fa6ee4b54f943400e1c221faede644f2c0", 0x0, 0x80000000008091, &(0x7f0000000080)=@file={0x0, "84c1793134fa66fbf1450f9c6735d28e24e0c6f2af333b5acbdd80a85048782a71c0a3954d58ffb9ca0cbafbe818207adeac74a7348a9739fda2930f10d30fbbc2959c224877f1996cedff991e7242680ebe3b04c859db494e152b5cf344332e54e7d4dfa32c82f023d4c3f57fbdd8fb2a72e7eb54383780a122c990d1a98ab265d0627cec2f7056c1d9de8756328f673c8d66464021d539a90b82e5f84d441e9ff031faf51ab712f3e3"}, 0x7d) 2018/03/03 00:00:44 executing program 5: r0 = socket$packet(0x11, 0x400000002, 0x300) r1 = fcntl$getown(r0, 0x9) ptrace$getenv(0x4201, r1, 0x5, &(0x7f0000000040)) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f0000ff5ffc)={0xd567}, 0x4) r2 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_fanout(r2, 0x107, 0x12, &(0x7f0000ff5ffc), 0x4) r3 = dup3(r0, r2, 0x0) fcntl$getownex(r3, 0x10, &(0x7f0000000000)={0x0, 0x0}) prctl$setptracer(0x59616d61, r4) 2018/03/03 00:00:44 executing program 0: mkdir(&(0x7f0000000000)='./file0\x00', 0xfffffffffffffffe) r0 = open(&(0x7f0000f04ff8)='./file0\x00', 0x0, 0x6) getdents64(r0, &(0x7f00000043c0), 0xfffffffffffffe56) sendmmsg$nfc_llcp(r0, &(0x7f0000004280)=[{&(0x7f0000000040)={0x27, 0x2, 0x80000000, 0x6, 0x8, 0x1, "cf3357480dc99b46d53b0004fcbfce10bd385e75ea8edfd9bbdb7f67dad0b1b36671ce8055e8eaf4150bd5dcb17e0ebcd5f8d53cf83bba7597d7435760970b", 0x4}, 0x58, &(0x7f0000001500)=[{&(0x7f00000000c0)="768f7e37132aeb1904fa4dfe1206c310e1c996859470a6a0286c78097e1551dcd943eac13b3ce1708b28157e3bdc998af246e140f13145b2ac33de11e2431fbee5e20ae1ee8f66bd8de56cbc32c7e79c997b75ec06ba878dba0fd6", 0x5b}, {&(0x7f0000000140)="aa0dd562c5353195f06914b0c760aa0279e528ff7672091cdea6fc9768a75a9552ef993553b5390cb09d85e0e245ed6acc2e3aba07db582c5a8818062b8824c31b3a6d003408eccdf4d4e8a994e914c591c83b72bf0a6a853bd6fce7e0b7a3d9146c02e6b8ad273688efe48cc5423e4a3b28e975ceebb15ed0167fb688266f07775ddd8139a2d3d272ea146d2ab83cd12a411ca5d1d24fa8018661fcb247ab15535665fa95847dbb8b8b99cbcd4a5bde251fe796ea2e572feaedfb68cc4bf9b227a4c62b32c9f30c5c26864f9c65903cfd5d39f63877ed97119d51", 0xdb}, {&(0x7f0000000240)="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", 0x1000}, {&(0x7f0000001240)="86fbfa19d344f15d1a83e52db2a6a63263d19163d04d5eb91e9a69ff0a2aab9a68f35d14b497fa00a3ef53c6d56ffd51324db82522ffbfbf027e022ee51a5a4e0ca437c890ac", 0x46}, {&(0x7f00000012c0)="5c72bc1cd147865516126262a5d2b98a53c57de064d61d86056b80719003aeb23dd12c7acfde1aec77f68dc40b1e0e7f65219ac57b40fc905aaf79d080db705667065daf6159c9b5cfde231ff8ce2ea9d317e49e494306643633275cf4234a84623ca05d", 0x64}, {&(0x7f0000001340)="7b182b7500f3e552eda4c40cf7e61b4face177726c4c61ec2824e2e24f948b9cf440851e28ca7bbac84ff65bdde8808631cc158cc57d71c2e3ffcd2ea6dab811f866ac17de984f55b35c570bf956b28025b13970808045f0f2f263fe7640fea9c6020d159ca58561827cc03538b12c41da6ff9da274776264eb00b254d814a4c1f7aba77ca6dd3fad8810f4287a6abe8ff3f7b3022f705fdee4e1b069d9c144494d8b5", 0xa3}, {&(0x7f0000001400)="f51a1bb1e7608cca16e019", 0xb}, {&(0x7f0000001440)="682e2b4d5c2b8847bea4712f1125bf2b1d8397ed8ab2246314f6121bb43fd2db7ce5b3846a19e6c7ad6a4e8e1206251af23596d8809bf0bd3cf6c5e7f112814fc0ed3ac5fe6c94d9f5a0d1958821a6556317d55f022d2c88b7563572348336eb9f30037f602df81d90426c13d36ecfb182a05f302ed6e1597f55f844ad27dc579279296169a56b8b0bc6401754ffa9", 0x8f}], 0x8, &(0x7f0000001540)={0x28, 0x115, 0x9, "e19d9fdbb92adbc7bddfd624b47f4477e70654112b891737b5a776"}, 0x28, 0x40000}, {&(0x7f0000001580)={0x27, 0x5, 0x72b, 0x0, 0xa281, 0x100000001, "bd130260c684c274557adeed47a4dca6975ef2ae8e8b50d30337e5c153cf949f980b1954488a1bd4b001df390b78cb6a46ba7cbc874b2e61f992fb9abbe5a6", 0x8}, 0x58, &(0x7f0000002840)=[{&(0x7f0000001600)="271e7a984c8484b3c75368bce88bb1910528340ad58429d9e846b09933a86d5431be2afe278487004d2ff812972e78689861234fdf98b8f7e79e7380366ba6a8abc1e4896562b0df6959e3d105504e6faee12cf40f9d6fad5e3f2a08e754d0ff2961fb71e00b9e2d4860dd04599d77ddab36b6982130974f3fa3f065895b5a63dfb1edd4d2c6f49d8e5bca165c8418b7062f2acfac10cc7ae8c1772a9236b336889ef66399a2cf9bf0112bcae6505d9f6c930f58d554f9057f74bcac543b7c92", 0xc0}, {&(0x7f00000016c0)="a1339f4dea6bcc08ba97cc14582c31da52eec934a1a3fbe79fed1072d340c5c054847cd6b446329315d80ac31b4a983070558640bc883901a2f7e6bd97f6440989410822e96bf1cb30aaefc979367a9ee8e76b46", 0x54}, {&(0x7f0000001740)="c20ada0e68d0", 0x6}, 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{&(0x7f0000002c00)="b6d66745be91851c965e0d98f4f0011850a829745236a9d1520e9060c696d120e1bef7c70608dfc7dbbb5222868aefd43f8477f022da9a6bae68387a54475cb439888ffe94831c9c53cdf18561346771c363145d9ea1962e744b0f0ccde054cba7313798e8004016342e3323319929c7c5b3a6afae1cfaed98e3b7afd4ff511e00e76530f334f6894f64a27a07390c2a4b778e2123853c3004f417e07c9889cddf588ee6adb375198663", 0xaa}, {&(0x7f0000002cc0)="85ba038e8c41289f204149dfe67936f8656583caac5b499aae4e72a930ec6aec64431767d0f7f36c6e64f180ba9de79c936693903fdd5b95eb955164541cbc34163a61c8a424f08dd8c0e2ab5d85f466d98f76a70790", 0x56}, {&(0x7f0000002d40)="44cf0c011416c56e09565a52ed62e122fa957015d5f2c15b0c39712f1191825d4362fa39b7a6fd122cd63baeb51ca81f5214a3291d194dc5b6663de44f9c307f37eb91a6aa638f6a774e203ef72e0f97418126373796b94bd63960dc1375825518952b295863d7cc14a9b820965b90fe26c149f9b1b0d6b9bc061a4ec6d04d591de1b1981669e7d09fa8872c8ff450857b82161df333bb307455670a51fabcb3924ffed3e8", 0xa5}, {&(0x7f0000002e00)="86ad4f228f6a23c6ce18462972b0d45f1bd8c94821e4c6c5806457a4e2394163b3a1e88a4d1c773ef38b0130a8c61ab6cb6c2d3761f76b1b7f86c27f99452ded740fbca075b76a060960450309350af1d65517196245dd8969357add5077454eef720bbdda6db0a6ad3326ef9eb0cac5ce8d86564e82e1a47417d75fd29682565227fc4b7dc441d67c08f452f6ee3721d872279bd15688fa85d97ead7a682139ad401c5b4b3864eb43c77903c0dfe26ddbf8cef8d6155e", 0xb7}, {&(0x7f0000002ec0)="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", 0x1000}], 0x7, &(0x7f0000003f00)=ANY=[@ANYBLOB="0801000017010000400000001cb367227754dd4e68526e114a4be15be495c7243592c8dc4bb4b487d040f1c044543469009c8310266835cab36e66e8b66659ad435fa3c180b2ff34b31a81a87b40625f407b6c8d16e852ff1826767d10694bd6ec4ac0d3f401181e2abb240bfd5d7cdfbf43f200c3a386e95e77385eb434109b19d4f8d4f00265f2c31f2e36989aff77bcce953871ac1fc785cb7973be197225dc9f36ba3813efba314c34d8def089ebbebe8afabcb2beea285a9b3eddf0f767367e6e79b72ebdcfa852779063efc07112e968b3bc9372e55d7b94118d39ed222c7ad7a92168b28f64dbd2db7c9ee9ab2cee6c84b50f8efa3815d6064a1079f93ce1d8a350b10000"], 0x108, 0x40}, {&(0x7f0000004040)={0x27, 0x9, 0x1, 0x3, 0xe9, 0x401, "b9d9563deed1516d9e8628f19bbc5aa1b65771acb5859dd51baae0f511e4444e9af6e602055cef773d8ed373e3305960d04bc1d2f1b0dde349cd90914035df", 0x34d}, 0x58, &(0x7f0000004140)=[{&(0x7f00000040c0)="a64ab714289a82a749b3605f968a179142ba7defbd623ebbc9c4997a40bc5c02f2ff5c27798ccc91adae48ccb33df8c1536afa07d66bd0314f895321938b646d5166af3461c4de963b825f55", 0x4c}], 0x1, &(0x7f0000004180)={0xf0, 0x10f, 0x9, "642dda2275ff98aba6da0daf072f850bfa8bbc1acad1e33ce0bc69da79edaa00f76bc1923c4a0de622e36a897841cb4958139f72b6ca6aff4c3eb7104331e37b5c7c07c8614e1ba2e1f953026772691a27f7bc08fe99283f80922719891366474f695d459ec9c032bfd0e47c564f11d74b957a4b7786e631ab10fd9425bb8ac40ae16c165e5fbfccb07720347e2f203431f989963c519231573cfd76aa6a2e6be64fd800fc35b30895122df3d575a2fb6b845674e16d6feca6f176cd5bfe3b319f884b5ce67624298b40736424ff8f4ce9a7a513694cad9f871d4e4c44ace3fbe6"}, 0xf0, 0x10}], 0x5, 0x80) 2018/03/03 00:00:44 executing program 4: r0 = socket$inet6(0xa, 0x2, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000000040)='clear_refs\x00') ioctl$TIOCLINUX2(r1, 0x541c, &(0x7f0000000080)={0x2, 0x4, 0x7fffffff, 0x2, 0x8001, 0x10000}) setsockopt$sock_int(r0, 0x1, 0x29, &(0x7f00005da000)=0x9, 0x4) sendto$inet6(r0, &(0x7f0000adb000), 0x0, 0x0, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x290) 2018/03/03 00:00:44 executing program 6: pkey_mprotect(&(0x7f00001e3000/0x4000)=nil, 0x4000, 0x2000000, 0xffffffffffffffff) r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) fcntl$setpipe(r0, 0x407, 0x101) 2018/03/03 00:00:44 executing program 3: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00009e3ff6)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) r1 = syz_open_dev$mice(&(0x7f0000000300)='/dev/input/mice\x00', 0x0, 0x40082) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x13, &(0x7f0000000340)={0x0, 0x1}, &(0x7f0000000380)=0x8) setsockopt$inet_sctp_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f00000003c0)=@assoc_value={r2, 0xfa}, 0x8) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000668095)=0x3) r3 = syz_open_pts(r0, 0x6) write(r3, &(0x7f0000fd6000)='z', 0x1) close(r0) r4 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/status\x00', 0x0, 0x0) ioctl$TIOCSSOFTCAR(r4, 0x541a, &(0x7f0000000400)=0x1) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffff9c, 0x84, 0x6f, &(0x7f0000000100)={0x0, 0x58, &(0x7f0000000080)=[@in6={0xa, 0x4e23, 0x5, @local={0xfe, 0x80, [], 0xaa}, 0x8}, @in={0x2, 0x4e23, @remote={0xac, 0x14, 0x14, 0xbb}}, @in={0x2, 0x4e24, @rand_addr=0xffff}, @in6={0xa, 0x4e22, 0x9, @dev={0xfe, 0x80, [], 0x10}, 0x80}]}, &(0x7f0000000140)=0xc) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r4, 0x84, 0x1f, &(0x7f0000000180)={r5, @in6={{0xa, 0x4e20, 0x2, @mcast1={0xff, 0x1, [], 0x1}, 0x5}}, 0x1, 0x4}, &(0x7f0000000240)=0x98) close(r3) ioctl$GIO_CMAP(r3, 0x4b70, &(0x7f0000000000)) recvfrom$ax25(r4, &(0x7f0000000280)=""/43, 0x2b, 0x40, &(0x7f00000002c0)={0x3, {"da84d5a589062d"}, 0xfffffffffffff0b7}, 0x10) 2018/03/03 00:00:44 executing program 6: r0 = socket$inet6(0xa, 0x2, 0x0) socketpair$inet_sctp(0x2, 0x1, 0x84, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f0000000040)={0x0, 0x20, "b49e983064f7b19e83d6cf81e7c04c6a3ce45b970b249f8e8fc9c869356e34c5"}, &(0x7f0000000080)=0x28) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f00000000c0)={0x6, 0x2, 0xfffffffffffffffa, 0x10001, r2}, &(0x7f0000000100)=0x10) connect$ax25(r0, &(0x7f0000c14ff0)={0x3, {"16836b1f0d8bf8"}}, 0x10) 2018/03/03 00:00:44 executing program 0: r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_opts(r0, 0x0, 0xd, &(0x7f0000ef5000)=':', 0x1) setsockopt$inet_int(r0, 0x0, 0x7, &(0x7f00004c2ffc)=0x1, 0x4) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f00007e5000)=0x7fe, 0x7c) sendto$inet(r0, &(0x7f0000edf000), 0x0, 0x0, &(0x7f0000ee9ff0)={0x2, 0x4e20, @empty}, 0x10) recvmsg(r0, &(0x7f0000edffc8)={0x0, 0x0, &(0x7f0000aea000)=[], 0x0, &(0x7f0000eed000)=""/81, 0x51}, 0x40002102) lsetxattr(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)=@random={'trusted.', ':wlan0}\x00'}, &(0x7f0000000080)='--\x00', 0x3, 0x3) 2018/03/03 00:00:44 executing program 4: r0 = syz_open_dev$sg(&(0x7f0000769ff7)='/dev/sg#\x00', 0x0, 0x0) sendmmsg$unix(0xffffffffffffffff, &(0x7f00000be000)=[{&(0x7f00003eeff6)=ANY=[@ANYBLOB], 0xa, &(0x7f0000603000)=[{&(0x7f0000007000)="c2f1a8c8a02a5932fd69adc52c8e0345c26db185e9ed5355ea1469f94049d3f3fd", 0x21}], 0x1, &(0x7f0000b88000)=[]}], 0x1, 0x0) ioctl$VT_SETMODE(r0, 0x5602, &(0x7f0000000000)={0x8000, 0x7fffffff, 0xffffffffffff8000, 0xfffffffffffffffa, 0x1}) ioctl(r0, 0x2285, &(0x7f0000007000)='S') fremovexattr(r0, &(0x7f0000000040)=@known='trusted.syz\x00') 2018/03/03 00:00:44 executing program 2: r0 = socket$inet6_udp(0xa, 0x2, 0x0) fadvise64(r0, 0x0, 0x7, 0x5) openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000100)='/selinux/checkreqprot\x00', 0x80000, 0x0) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x0, 0x0) write$selinux_load(r1, &(0x7f0000000040)=ANY=[@ANYBLOB="8cff7cf908000000696e75785753eaa0fe9f8c23ab4f98ba3d39e987f7b8480300400b87fecc20529fd0c23e7ae3020137bad4770745c2be6aebc77dba8cc64379e891b2a96d4cb177b1f7389d8c96c1076d215fbf55e14e5e2f802e99d22ecdbfca3206d0363ef12e19a185b4060aab2668bf3b573ef9d290a2eaad17ce72d89947174e45ca82d2122d478c943a88584e"], 0x94) r2 = socket$inet6(0xa, 0x1, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r2, 0x29, 0x20, &(0x7f000097e000)={@loopback={0x0, 0x1}, 0x400, 0x0, 0x2, 0x1}, 0x20) ioctl$PERF_EVENT_IOC_REFRESH(r1, 0x2402, 0xd4e) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000dfffe0)={@loopback={0x0, 0x1}, 0x400, 0x0, 0x840200000000101, 0x2}, 0x20) 2018/03/03 00:00:44 executing program 7: r0 = socket(0xa, 0x1, 0x0) ioctl$fiemap(0xffffffffffffffff, 0xc020660b, &(0x7f0000000000)={0x0, 0x8, 0x0, 0x2, 0x0, []}) getsockopt$sock_timeval(r0, 0x1, 0x14, &(0x7f0000000040), &(0x7f0000000080)=0x8) ioctl(r0, 0x8916, &(0x7f0000000000)) ioctl(r0, 0x8936, &(0x7f0000000000)) fcntl$setsig(r0, 0xa, 0x30) 2018/03/03 00:00:44 executing program 5: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000f56000)={0x0, 0x0, &(0x7f0000f36000)={&(0x7f0000333f88)={0x2, 0x3, 0x0, 0x9, 0xa, 0x0, 0x0, 0x0, [@sadb_address={0x3, 0x6, 0x0, 0x0, 0x0, @in={0x2, 0x4e20, @multicast1=0xe0000001}}, @sadb_sa={0x2, 0x1}, @sadb_address={0x3, 0x5, 0x0, 0x0, 0x0, @in={0x2, 0x4e20, @multicast1=0xe0000001}}]}, 0x50}, 0x1}, 0x0) pipe2(&(0x7f0000000000)={0xffffffffffffffff}, 0x80000) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000040)={0x0, 0x0}, &(0x7f0000000080)=0xc) setsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f00000000c0)={{{@in=@loopback=0x7f000001, @in6=@loopback={0x0, 0x1}, 0x4e21, 0x4, 0x4e24, 0x7, 0x0, 0x80, 0x80, 0x7f, 0x0, r2}, {0x0, 0x9, 0x2, 0x6, 0x7ff, 0x6, 0x0, 0x7}, {0x9532, 0xa1e, 0x101, 0x8}, 0x7e2, 0x0, 0x1, 0x0, 0x1, 0x3}, {{@in=@multicast1=0xe0000001, 0x4d5, 0x3c}, 0x2, @in=@rand_addr=0x3ae, 0x0, 0x0, 0x0, 0x1ff, 0x2, 0x810, 0x200}}, 0xe8) 2018/03/03 00:00:44 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$EBT_SO_GET_INIT_INFO(r0, 0x0, 0x82, &(0x7f0000000000)={'filter\x00'}, &(0x7f0000000200)=0x50) bind$inet(r0, &(0x7f00000001c0)={0x2, 0x4e22, @empty}, 0x10) r1 = socket$inet6(0xa, 0x3, 0xfc00000000000000) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(0xffffffffffffff9c, 0x84, 0x71, &(0x7f0000000080)={0x0}, &(0x7f00000000c0)=0x8) getsockopt$inet6_dccp_buf(r1, 0x21, 0xd, &(0x7f0000000240)=""/113, &(0x7f00000002c0)=0x71) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r1, 0x84, 0x6d, &(0x7f0000000100)={r2, 0x3f, "9b8f14efcc0dc4f76b120e77badedb885302e9a19d5c00fdf33b76ac70ce8bb7ba75911b84358c2a8b335bffe1a6c49e45f778dae590cabb2a8c0080dac4fd"}, &(0x7f0000000180)=0x47) sendto$inet(r0, &(0x7f00005c9000), 0x252, 0x800000020000000, &(0x7f0000303000)={0x2, 0x4e22, @loopback=0x7f000001}, 0x10) 2018/03/03 00:00:44 executing program 7: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = accept4(r0, &(0x7f0000000040)=@ipx, &(0x7f0000000080)=0x10, 0x800) getsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x8, &(0x7f00000000c0), &(0x7f0000000100)=0x4) sendmsg$nl_route(r0, &(0x7f000001bfc8)={&(0x7f0000016000)={0x10}, 0x6d, &(0x7f0000000000)={&(0x7f00002fdf60)=@ipv6_newroute={0x1c, 0x18, 0x101, 0x0, 0x0, {0xa, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9}, []}, 0x1c}, 0x1}, 0x0) 2018/03/03 00:00:44 executing program 2: r0 = socket$unix(0x1, 0x9, 0x0) r1 = syz_open_dev$mice(&(0x7f0000000080)='/dev/input/mice\x00', 0x0, 0x800) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_int(r2, 0x29, 0x8, &(0x7f0000adcffc), 0x3) sigaltstack(&(0x7f0000ffc000/0x3000)=nil, &(0x7f0000000100)) getsockopt$inet_sctp_SCTP_AUTOCLOSE(r1, 0x84, 0x4, &(0x7f00000000c0), &(0x7f00000001c0)=0xffffff5a) setsockopt$ARPT_SO_SET_ADD_COUNTERS(r1, 0x0, 0x61, &(0x7f0000000200)={'filter\x00', 0x4}, 0x68) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000040)={'sit0\x00', &(0x7f0000000140)=ANY=[@ANYBLOB="1f000000000000000000000000000000000000000000000000000000000000003f0000000000000000000000ee37325c91265d25596f65e296502815b7a5e160c4"]}) [ 47.173860] IPv6: NLM_F_REPLACE set, but no existing node found! 2018/03/03 00:00:44 executing program 0: r0 = socket$netlink(0x10, 0x3, 0xa) openat$sequencer(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sequencer\x00', 0x2, 0x0) r1 = gettid() ptrace$peekuser(0x3, r1, 0x1) writev(r0, &(0x7f00002b4ff8)=[{&(0x7f0000000000)="580000001400192300a13680040d8c560a0600000020e000ffffffbffffffc01000004ca7f64643e8900000128635a0004fbf510000200000000bc00c658faed0005fff5000022000d0001000404080000e0008000000500", 0x58}], 0x1) 2018/03/03 00:00:44 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f0000000040)="89070401000f456a03c0add39251056f728af13db539183625", 0x19) connect$inet(r0, &(0x7f00004ea000)={0x2, 0x4e20, @empty}, 0x10) r1 = fcntl$dupfd(r0, 0x406, r0) ioctl$sock_inet_udp_SIOCINQ(r1, 0x541b, &(0x7f0000000000)) 2018/03/03 00:00:44 executing program 7: r0 = openat$keychord(0xffffffffffffff9c, &(0x7f0000000000)='/dev/keychord\x00', 0x400, 0x0) r1 = dup(0xffffffffffffffff) connect$l2tp(r0, &(0x7f0000000040)=@pppol2tpin6={0x18, 0x1, {0x0, r1, 0x4, 0x0, 0x1, 0x3, {0xa, 0x4e24, 0x8, @empty, 0x800}}}, 0x32) mkdir(&(0x7f0000000240)='./file0\x00', 0x0) ioctl$SIOCSIFMTU(r0, 0x8922, &(0x7f0000000080)={'bcsh0\x00', 0x8}) mount(&(0x7f0000cfeff8)='./file1\x00', &(0x7f00000afff8)='./file0\x00', &(0x7f0000f32000)='tmpfs\x00', 0x0, &(0x7f00006c6fee)=',') r2 = openat$selinux_relabel(0xffffffffffffff9c, &(0x7f0000000180)='/selinux/relabel\x00', 0x2, 0x0) vmsplice(r2, &(0x7f0000000140)=[{&(0x7f0000000380)="0903b4666c2dcb256a2901e7341a871a2c48294c1fa43f07d8df94990ff72b62ed25c6e3ca616454eea477d52f96e654ce2091154cbb088fe272ad9e822622945563d63ca79fb89d1922654f5bf9980f921e2d5acee706ccd54a6bb45d27c2f2441753a56e2953c698a770f61b79504b064b382b36798013b7de736d6a734600b7d551b22d0733f205000000000000003cc8dd8043fe2d27c94340660673f65ea60192c9df22202b68fcd735b9df58b4e65372955bf17bbb3e7241acdd0d28c92388fc3c71fbf4a60cd5b0a4766524f72dddbd207e854c47d405b0f2910dda734bef70bfbe678554a09238edcfb5e19d4e2c7034dc", 0xf5}], 0x1, 0x4) 2018/03/03 00:00:44 executing program 1: r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='/exe\x00\x00\x00\x00\x00\x00') openat(r0, &(0x7f0000000000)='./file0\x00', 0xffffffffffffffff, 0x0) ioctl$fiemap(r0, 0xc020660b, &(0x7f00000002c0)=ANY=[@ANYBLOB="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"]) 2018/03/03 00:00:44 executing program 6: prlimit64(0x0, 0x2, &(0x7f0000000040), &(0x7f0000000000)) mremap(&(0x7f0000654000/0x1000)=nil, 0x1000, 0x2000, 0x0, &(0x7f0000834000/0x2000)=nil) r0 = userfaultfd(0x800) setns(r0, 0x4000000) r1 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/policy\x00', 0x0, 0x0) getsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x24, &(0x7f00000002c0)={@remote, @dev, 0x0}, &(0x7f0000000300)=0xc) recvfrom$packet(r1, &(0x7f00000000c0)=""/128, 0x80, 0x20, &(0x7f0000000340)={0x11, 0x11, r2, 0x1, 0x100000001, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, 0x14) 2018/03/03 00:00:44 executing program 3: r0 = syz_open_procfs(0x0, &(0x7f00005a0000)='attr\x00') getdents64(r0, &(0x7f00007b1000)=""/4096, 0xfffffffffffffe13) r1 = accept4$ipx(r0, &(0x7f0000001440), &(0x7f0000001480)=0x10, 0x80800) ioctl(r1, 0x100000001, &(0x7f00000014c0)="97a0460ccad1384803a71c92b89e37e96a9533180ce866b0b5f751e436640d1a49c6ed5871692dbb0277445bbbc87e0bbd652f3d41f70c302ea1d4a65331e3443e") writev(r0, &(0x7f00000013c0)=[{&(0x7f0000000000)="0ebda4340d4041b81ab5afb7dd29dd6b9dc52d63e9e216af0f9e7c70ce1345837db964c79d4f0f4c33d7e6a0b6cc2abaafece4246c88b03c299c006a7e45c90032884d53b4ac33d114322f201364babc6ddf0195d83d924ab48bc9840c7d3b901f788c214ae11c7b45a1503e5638da7b48d4d8e1b83044b657601e38430f02b063afb3f276f55195275d8cdc7204340637b91a3834cc36026fa80b049af5e6f7a4616ac69dc217fa71d117128ef21790933d71adc4", 0xb5}, {&(0x7f00000000c0)="326e9675f36d23aade64aef56fc304fa0715712b66900ca8a80916b450a9e3876cc82e1134bac075fd3254686a3002191cc6712a767876bbd9eb04509d107e910372e2fac999d1c25142be0ddb926a26fdd85bb68bbc1931788a6a97ad8ad5a3058cdbb373f85f479049729dd1f47efd9b7b2e043a3d827e47a368fb47c7cab4fe34c2e6593bfa7b2f1f3d8382bb30559227f2ada7c64baf52bb6fad5a1f1c2404d3a1533a4042ce", 0xa8}, {&(0x7f0000000180)="ccb6d702ced354fbac7d56bb002869a673b3ad75a8c1ab6dfbdc7640aba5131cc7b758c5e9aa025092583032675a4a01b3ba92cc6230274dae2fee2b9c95b1e492f20b4c9c39dcedb0e30786d1861b2194cd2a17e0aafdc5c4d4968a3916488441195c434e898610b856cb006d62ccbe85495474c362", 0x76}, {&(0x7f0000000200)="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", 0x1000}, {&(0x7f0000001200)="fc87a8e0f77da2c9674656875ee0cb09c7f190331739655fb6ba4858d5678d7b19adc6ed427a80e98ca4a77927446df48bb7ecebb0a2da07dc6eb5c20375a47beffd498429315286e68fb4b27714205a52afca71ce9738fd6fff6ca8cacefc281391035bce6201573140", 0x6a}, {&(0x7f0000001280)="08bc5cd82ed80aaad78eaeca", 0xc}, {&(0x7f00000012c0)="218258e5d8fa1695176d398263913d2b368fed32a65969d59ec9a32bff499301f6cae30c51b4b32e14adee34011dac2e842f9a0056c2a9", 0x37}, {&(0x7f0000001300)="b6d17e2b10b6715c68f3a21182d17ea8064b1ec10ecd0f60d749ba2a95c2357212edaee74e9a94fd4204f03464a29decdc3d96ef52bb2ad12d62930f99f9d4aa951c29bc109e5a8b19e72707c51811119a19", 0x52}, {&(0x7f0000001380)="69ac0d0c3b4d48ee6e02b84217737eae3549a6be214867f08696b7bc", 0x1c}], 0x9) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, &(0x7f0000001540)=0x4, 0x0) 2018/03/03 00:00:44 executing program 5: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f00001fefe4)={0xa, 0x4e22, 0x0, @empty}, 0x1c) listen(r1, 0x0) sendto$inet6(r0, &(0x7f0000000040), 0x0, 0x20000004, &(0x7f0000aac000)={0xa, 0x4e22, 0x0, @empty, 0xffffffffffffffff}, 0x1c) accept4(r1, &(0x7f0000000080)=@alg, &(0x7f0000db4ffc)=0xffffffffffffff2e, 0x0) shutdown(r0, 0x1) recvmsg(r0, &(0x7f0000001280)={0x0, 0x0, &(0x7f00000011c0)=[], 0x0, &(0x7f0000001200)=""/122, 0x7a}, 0x10022) r2 = socket$inet(0x10, 0x3, 0x0) sendmsg(r2, &(0x7f0000000080)={0x0, 0x0, &(0x7f000000d000)=[{&(0x7f0000008000)="4c0000001000ff20fffefd956fc2830924a600800200000000000000020000000400140007960000b598bc593ab68b1148a730de07ff00000000000054a6613b67abf35d4c1cbc832b0790ed", 0x4c}], 0x1}, 0x0) 2018/03/03 00:00:44 executing program 2: r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_opts(r0, 0x29, 0x3b, &(0x7f0000000000)=ANY=[@ANYBLOB="f2ffffeaffffff008a5a18792407352a4596edce88954c042a8246319210ceeeaf89f041af955e5032bf79ed6129c075a4d69d691cf6eca75e21f94345d12d6c272e5a377f44a6c844443a17e8a354816700000000000000000000"], 0x8) timer_create(0x4, &(0x7f0000000240)={0x0, 0x11, 0x0, @thr={&(0x7f0000000100)="a247dc8bf9cb06d0d3d6b3ce426bd631efaa80b89bfe8a63bbe27d37fe9c48ac163ed7dfd2c7afe68c0d2abb6a162ad4137f2eecc142081cd8ba2b8322a9e35b4ddba503c767a5206322b1886364d718c551", &(0x7f0000000180)="c2ad3223c6cc3cf7828a5bc769e26dbd1fd54b2229f7188678ef6977c4743c7e405b90556a5220d6b0f99cf77a98eaecbec7c8579165bc734253d29c5adf78a9c0d113635c036ef721f3cabb17c7b35191aa78e036696f80e8d8a52c81a685234965d0f5a247bb353128a7353efbdb4c464c7d7cb399e68f2ea41ed1a792a7c84c8c0daf5c9e450083fce361dd88c43720a98667b6"}}, &(0x7f00000002c0)=0x0) timer_settime(r1, 0x1, &(0x7f0000000300)={{0x0, 0x1c9c380}, {0x0, 0x989680}}, &(0x7f0000000340)) getsockopt$inet6_int(r0, 0x29, 0x3b, &(0x7f0000e6fffc), &(0x7f00004f5ffc)=0x33) getsockopt$inet_sctp6_SCTP_HMAC_IDENT(r0, 0x84, 0x16, &(0x7f0000000080)={0x2, [0x5, 0x3]}, &(0x7f00000000c0)=0x8) 2018/03/03 00:00:44 executing program 3: r0 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000000080)='/dev/pktcdvd/control\x00', 0x0, 0x0) fcntl$notify(r0, 0x0, 0x282) clone(0x0, &(0x7f0000000200), &(0x7f0000000240), &(0x7f0000000280), &(0x7f00000002c0)) 2018/03/03 00:00:44 executing program 6: r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000040)='/dev/hwrng\x00', 0x208000, 0x0) getsockopt$inet_mreqn(0xffffffffffffff9c, 0x0, 0x24, &(0x7f0000000080)={@empty, @rand_addr, 0x0}, &(0x7f00000000c0)=0xc) setsockopt$inet6_mreq(r0, 0x29, 0x15, &(0x7f0000000100)={@empty, r1}, 0x14) r2 = socket$inet6_udp(0xa, 0x2, 0x0) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f0000000000)={'syz_tun\x00', 0x0}) setsockopt$inet6_mreq(r2, 0x29, 0x1b, &(0x7f0000000200)={@remote={0xfe, 0x80, [], 0xbb}, r3}, 0x14) 2018/03/03 00:00:44 executing program 7: r0 = socket$inet6(0xa, 0x80002, 0x7) recvfrom$inet6(r0, &(0x7f0000fbef6d)=""/185, 0xfffffffffffffeba, 0x0, 0x0, 0x1fe) bind$inet6(r0, &(0x7f00008a8000)={0xa, 0x4e23, 0x0, @empty}, 0x1c) setsockopt$inet6_int(r0, 0x29, 0x4a, &(0x7f0000000000)=0x6, 0x4) r1 = socket$inet6(0xa, 0x8000000000000802, 0x88) sendmsg$inet_sctp(r1, &(0x7f0000a29000)={&(0x7f00005dafe4)=@in6={0xa, 0x4e23, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c, &(0x7f0000fc8000)=[]}, 0x0) 2018/03/03 00:00:44 executing program 6: r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000040)='/dev/hwrng\x00', 0x208000, 0x0) getsockopt$inet_mreqn(0xffffffffffffff9c, 0x0, 0x24, &(0x7f0000000080)={@empty, @rand_addr, 0x0}, &(0x7f00000000c0)=0xc) setsockopt$inet6_mreq(r0, 0x29, 0x15, &(0x7f0000000100)={@empty, r1}, 0x14) r2 = socket$inet6_udp(0xa, 0x2, 0x0) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f0000000000)={'syz_tun\x00', 0x0}) setsockopt$inet6_mreq(r2, 0x29, 0x1b, &(0x7f0000000200)={@remote={0xfe, 0x80, [], 0xbb}, r3}, 0x14) [ 47.296538] TCP: request_sock_TCPv6: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. [ 47.300517] audit: type=1400 audit(1520035244.838:27): avc: denied { create } for pid=7278 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_fib_lookup_socket permissive=1 2018/03/03 00:00:44 executing program 0: clone(0x8001, &(0x7f0000000000)="1b71e513c03c5e7156e8aed56c1dcbae125cce9b40ef13b09b0672e5a68ac904cc064a1364734cd822dc9dd2082c4747a7ce3f07b4c0ce", &(0x7f0000000100), &(0x7f0000000080), &(0x7f0000000380)) syz_open_dev$loop(&(0x7f0000000040)='/dev/loop#\x00', 0x51, 0x12410d0e22f580cf) r0 = socket$inet6(0xa, 0x800, 0x20) ioctl$sock_inet_SIOCSIFADDR(r0, 0x8916, &(0x7f00000000c0)={'gre0\x00', @ifru_addrs={0x2, 0x4e23, @multicast1=0xe0000001}}) 2018/03/03 00:00:44 executing program 2: r0 = memfd_create(&(0x7f0000000080)='/dev/vga_arbiter\x00', 0x0) write(r0, &(0x7f0000000040)='\x00\x00\x00', 0x3) execveat(r0, &(0x7f0000ff7000)='./file0\x00', &(0x7f0000e56000)=[], &(0x7f0000d4dff8)=[], 0x1000) syz_emit_ethernet(0x35, &(0x7f0000000000)=ANY=[@ANYBLOB="0180c2000003aaaaaac0aabbfbfbe6fab08dd6c8073af8312f7a56f99cc22131b0d39cddbd000000592b8206f9ae59070000000356"], &(0x7f00000000c0)={0x1, 0x4, [0x556, 0xef9, 0xcbb, 0x259]}) 2018/03/03 00:00:44 executing program 4: r0 = epoll_create1(0x7fbfe) r1 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f000001aff4)) epoll_ctl$EPOLL_CTL_MOD(r1, 0x3, r0, &(0x7f0000000000)) 2018/03/03 00:00:44 executing program 6: r0 = openat$ashmem(0xffffffffffffff9c, &(0x7f000059aff4)='/dev/ashmem\x00', 0x2, 0x0) ioctl$ASHMEM_SET_SIZE(r0, 0x40087703, 0x2) r1 = memfd_create(&(0x7f0000000000)='/dev/ashmem\x00', 0x3) clock_gettime(0x0, &(0x7f0000000040)={0x0, 0x0}) clock_gettime(0x0, &(0x7f0000000080)={0x0, 0x0}) write$evdev(r1, &(0x7f00000000c0)=[{{r2, r3/1000+30000}, 0x6, 0xff}, {{r4, r5/1000+10000}, 0xfffffffffffffffc, 0x7, 0x8}], 0x20) mmap(&(0x7f00003f5000/0x2000)=nil, 0x2000, 0x0, 0x1011, r0, 0x0) 2018/03/03 00:00:44 executing program 2: r0 = open(&(0x7f0000aa0000)='./file0\x00', 0x0, 0x0) r1 = fcntl$dupfd(r0, 0x800000000402, 0xffffffffffffffff) openat(0xffffffffffffff9c, &(0x7f00004e2ff8)='./file0\x00', 0x0, 0x0) unshare(0x400) fcntl$dupfd(r0, 0x0, r1) 2018/03/03 00:00:44 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x8) r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$SNDRV_SEQ_IOCTL_QUERY_SUBS(r1, 0xc058534f, &(0x7f0000000040)={{0x4, 0x80}, 0x1, 0xffffffffffffff9d, 0x3ff, {0x9, 0x8001}, 0x81}) writev(r0, &(0x7f0000464ff0)=[{&(0x7f0000fa0f7f)="390000001300094700bb61e1c3050000070000000200000045000000000080f008001a000d003f000000280ff4050300000000000001060400", 0x39}], 0x1) [ 47.304067] audit: type=1400 audit(1520035244.838:28): avc: denied { write } for pid=7278 comm="syz-executor0" path="socket:[17666]" dev="sockfs" ino=17666 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_fib_lookup_socket permissive=1 2018/03/03 00:00:44 executing program 4: r0 = syz_open_dev$binder(&(0x7f0000008000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) socket$inet6_icmp(0xa, 0x2, 0x3a) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x1, 0x20011, r0, 0x0) syz_open_dev$binder(&(0x7f0000000000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) [ 47.387924] audit: type=1400 audit(1520035244.928:29): avc: denied { create } for pid=7326 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_iscsi_socket permissive=1 2018/03/03 00:00:45 executing program 2: openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/avc/hash_stats\x00', 0x0, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/checkreqprot\x00', 0x1, 0x0) r1 = syz_open_procfs(0x0, &(0x7f00000000c0)='net/icmp\x00') sendfile(r0, r1, &(0x7f0000000040), 0xfffffffffffffff7) sendfile(r0, r1, &(0x7f00005d4ff8)=0x84b, 0x2000000000000ff) 2018/03/03 00:00:45 executing program 4: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000001000)='/dev/ptmx\x00', 0x2, 0x0) ioctl$TCXONC(r0, 0x540a, 0x0) ioctl$KDSIGACCEPT(r0, 0x4b4e, 0x19) write(r0, &(0x7f000006e000)="7f", 0x1) ioctl$TCXONC(r0, 0x540a, 0x2) ppoll(&(0x7f0000d35ff0)=[{r0}], 0x1, &(0x7f0000542ff0)={0x77359400}, &(0x7f0000ea3000), 0x8) ioctl$TCXONC(r0, 0x540a, 0x1) ioctl$TCXONC(r0, 0x540a, 0x3) 2018/03/03 00:00:45 executing program 3: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_buf(r0, 0x0, 0x40, &(0x7f0000000080)="e7c1dc432c954439a7a7a40b0008269aa971d6edb1038a4c60037fa832f4a177e0b4842e6b56d833f46dcfe14e00ca623ca0304f44320b9774120c016fdd803852d1bba84d533142a3b0c71735053081e7244c4366fdf53f", 0x58) setsockopt$inet_msfilter(r0, 0x0, 0x29, &(0x7f0000000000)={@loopback=0x7f000001, @rand_addr=0xd1b, 0x1, 0x3, [@empty, @remote={0xac, 0x14, 0x14, 0xbb}, @local={0xac, 0x14, 0x14, 0xaa}]}, 0x1c) 2018/03/03 00:00:45 executing program 0: mmap(&(0x7f0000000000/0x709000)=nil, 0x709000, 0x0, 0x44031, 0xffffffffffffffff, 0x0) openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ustat(0x1f, &(0x7f00000000c0)) r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000080)='/dev/hwrng\x00', 0x102, 0x0) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x1b, &(0x7f0000000100)={0x0, 0x1000, "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"}, &(0x7f0000001140)=0x1008) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000000040)=@sack_info={r1, 0x81, 0x8}, 0x38) 2018/03/03 00:00:45 executing program 1: r0 = socket(0xa, 0x2, 0x0) setsockopt$sock_int(r0, 0x1, 0x2c, &(0x7f0000000040), 0x4) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ptmx\x00', 0x0, 0x0) r2 = socket$inet(0x2, 0x1, 0x0) ioctl$DRM_IOCTL_SET_CLIENT_CAP(r2, 0x4010640d, &(0x7f0000000080)={0xfffffffffffffffd, 0x401}) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f00000000c0)=0x206, 0x4) setsockopt$inet_tcp_int(r2, 0x6, 0x8, &(0x7f000087a000)=0xffffffffffffffff, 0x4) getpeername(r0, &(0x7f0000000100)=@hci={0x0, 0x0}, &(0x7f0000000140)=0xc) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f0000000180)={'irlan0\x00', r3}) getsockopt$inet_tcp_int(r2, 0x6, 0x8, &(0x7f0000dc6ffe), &(0x7f0000904000)=0x4) ioctl$KIOCSOUND(r1, 0x4b2f, 0x401) 2018/03/03 00:00:45 executing program 5: r0 = socket(0x10, 0x2, 0x0) ioctl$sock_inet_udp_SIOCOUTQ(r0, 0x5411, &(0x7f0000000080)) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000040)={'syz_tun\x00', &(0x7f0000000000)=ANY=[@ANYBLOB="3b0000000000000000000006000000000000000000000000"]}) 2018/03/03 00:00:45 executing program 6: socketpair$unix(0x1, 0x0, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000010ff0)={0x2, &(0x7f000000dfe8)=[{0x48}, {0x6}]}, 0x10) r2 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000040)='/dev/autofs\x00', 0x0, 0x0) getpeername$netlink(r2, &(0x7f0000000080), &(0x7f00000000c0)=0xc) sendto$unix(r1, &(0x7f0000008000), 0x35e, 0x0, &(0x7f000000dff8)=@abs, 0x8) 2018/03/03 00:00:45 executing program 7: r0 = gettid() r1 = signalfd4(0xffffffffffffffff, &(0x7f0000006000)={0x7fffffff}, 0x8, 0x0) fcntl$notify(r1, 0x402, 0x80000000) readv(r1, &(0x7f000004ffe0)=[{&(0x7f0000000000)=""/128, 0xfffffffffffffee3}], 0x1) setrlimit(0xb, &(0x7f000003a000)) tkill(r0, 0x1000000000016) r2 = dup2(r1, r1) getsockopt$inet6_buf(r2, 0x29, 0x20, &(0x7f0000000080)=""/117, &(0x7f0000000100)=0x75) 2018/03/03 00:00:45 executing program 0: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r1 = getpgrp(0xffffffffffffffff) r2 = open(&(0x7f0000000000)='./file0\x00', 0x0, 0x20) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x6, &(0x7f0000000040)={0x0, @in6={{0xa, 0x4e20, 0x6, @mcast2={0xff, 0x2, [], 0x1}}}}, &(0x7f0000000100)=0x8c) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r2, 0x84, 0x13, &(0x7f0000000140)={r3}, &(0x7f0000000180)=0x8) fcntl$setown(r0, 0x8, r1) r4 = userfaultfd(0x0) ioctl$UFFDIO_API(r4, 0xc018aa3f, &(0x7f0000001000)={0xaa}) ioctl$UFFDIO_REGISTER(r4, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1}) syz_open_dev$sndtimer(&(0x7f0000013ff1)='/dev/snd/timer\x00', 0x0, 0x0) read(r4, &(0x7f0000002000)=""/4096, 0x1000) ioctl$UFFDIO_COPY(r4, 0x8010aa02, &(0x7f0000a24000)={&(0x7f0000b4b000/0x2000)=nil, 0x2000}) 2018/03/03 00:00:45 executing program 2: mmap(&(0x7f0000a93000/0x4000)=nil, 0x4000, 0x0, 0xa972, 0xffffffffffffffff, 0x0) lookup_dcookie(0x1, &(0x7f0000000140)=""/211, 0xd3) mount(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='./file0\x00', &(0x7f0000000080)='sysv\x00', 0x4000, &(0x7f00000000c0)="3a35a2f52fc349bdf1d0f44831ca95cfea2204a9af81c85ad7152a982469f4caab8d5b94c086bd13b9db0bc94c1602a0b54607d003b5c166f109c81792d47faf0d385be26c72a523dc3e5382fa3bfe232449a51136eac85e6cd94e662614f349") 2018/03/03 00:00:45 executing program 5: r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_inet6_udp_SIOCOUTQ(r0, 0x5411, &(0x7f0000000080)) writev(r0, &(0x7f0000f27ff0)=[{&(0x7f00005f0000)="29000000200019fff63d0a14000000060200003215f50005000000000d0011000000000200e1000008", 0x29}], 0x1) syz_open_dev$usbmon(&(0x7f0000000100)='/dev/usbmon#\x00', 0x8000, 0x100) ioctl$KDSETKEYCODE(r0, 0x4b4d, &(0x7f00000000c0)={0xfffffffffffffffb, 0x5}) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/enforce\x00', 0x400000, 0x0) signalfd(r1, &(0x7f0000000140)={0x9}, 0x8) listen$netrom(r1, 0x5) ioctl$sock_inet_SIOCSIFDSTADDR(r0, 0x8918, &(0x7f0000000000)={'ip6gretap0\x00', @ifru_addrs={0x2, 0x4e21, @remote={0xac, 0x14, 0x14, 0xbb}}}) 2018/03/03 00:00:45 executing program 6: r0 = gettid() getsockopt$ax25_int(0xffffffffffffffff, 0x101, 0xe, &(0x7f0000000200), &(0x7f00000000c0)=0x4) r1 = syz_open_procfs(r0, &(0x7f00000065c0)='attr/current\x00') getpeername$inet6(r1, &(0x7f0000000000)={0x0, 0x0, 0x0, @loopback}, &(0x7f0000000180)=0x1c) ioctl$VT_GETSTATE(r1, 0x5603, &(0x7f0000000040)={0x100, 0x4, 0x1}) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f0000000080)={0x6, 0xa, 0x59c, 0x401, 0x0}, &(0x7f0000000280)=0x10) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r1, 0x84, 0x73, &(0x7f0000000100)={r2, 0x3, 0x0, 0x20, 0x5}, &(0x7f0000000140)=0x18) write$tun(r1, &(0x7f00000001c0)=ANY=[@ANYBLOB="0000000045000024000000001d8d1a57d600009078e00000027f0000014e204e2004bcd46372d51d6d0b28bf40"], 0x28) 2018/03/03 00:00:45 executing program 3: mmap(&(0x7f0000000000/0xae0000)=nil, 0xae0000, 0x3, 0x4d031, 0xffffffffffffffff, 0x0) futex(&(0x7f0000000ffc), 0x85, 0x0, &(0x7f0000586ff8), &(0x7f0000152ffc), 0x0) r0 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0xfff, 0x440) clock_gettime(0x0, &(0x7f0000000040)={0x0, 0x0}) write$evdev(r0, &(0x7f0000000080)=[{{r1, r2/1000+10000}, 0x0, 0x7, 0x2}, {{0x0, 0x7530}, 0x1f, 0x10001, 0x10001}], 0x20) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f00000000c0)={0x8, @time={0x0, 0x989680}, 0xffffffff, {0x7, 0x3ff}, 0xffff, 0x0, 0x4}) 2018/03/03 00:00:45 executing program 1: r0 = socket$inet6(0xa, 0x1, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000140)={0x0, 0x0}, &(0x7f0000000180)=0xc) r2 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) r3 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000100)='/selinux/policy\x00', 0x0, 0x0) getsockname$packet(r2, &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000000300)=0x14) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f0000000340)={'teql0\x00', r4}) renameat2(r2, &(0x7f00000000c0)='./file1\x00', r3, &(0x7f00000001c0)='./file0\x00', 0x2) creat(&(0x7f0000000000)='./file0\x00', 0x0) mkdir(&(0x7f0000000200)='./file1\x00', 0x8) lchown(&(0x7f0000000040)='./file0\x00', r1, 0x0) 2018/03/03 00:00:45 executing program 6: r0 = memfd_create(&(0x7f00009de000)="200000000000000031253a000030f10b", 0x2) ftruncate(0xffffffffffffffff, 0x0) ioctl$TIOCSSOFTCAR(r0, 0x541a, &(0x7f0000000000)=0x3) ioctl$TCSETS(r0, 0x5402, &(0x7f0000000200)={0x9, 0x4, 0x7, 0x29a, 0x9, 0x2, 0xffffffff, 0x69, 0x3ff, 0xae, 0x2b, 0x3}) mlock(&(0x7f0000ffd000/0x3000)=nil, 0x3000) ioctl$PIO_UNISCRNMAP(r0, 0x4b6a, &(0x7f00000000c0)="6d1ccca42d46df56d7f9f54000c6e6207a224caec0cf3925ad20a84ee51a66f1a00b26ff5ccef0cf0db8ea49c353cbd2d0e4b401275a2f9c26c181600bc31310c7b035f891b57c3bd7b980458e871d57c2af4ec9cd28db65b5c3f3c86a43a059bb00374172b702053ed0e917a5d8e64b0f0db7ca952b37a2ca2fff014223fe7d4265cf49e400e485a43ca5a9f703d15e2b482d07661a945db764bdd65ef973df9c701436081bb5e3ac3cd3e11ad24e98640e31640d2b828e741eeb358aa06f8bd469d52b84635028502370495d5c869a6c5c46166399e5f3b14ed5a8d4bf95d54f") setsockopt$inet6_tcp_TCP_REPAIR_OPTIONS(r0, 0x6, 0x16, &(0x7f0000000040)=[{0x7}], 0x1) r1 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f00000001c0)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$KDGKBLED(r1, 0x4b64, &(0x7f0000000240)) fcntl$addseals(r0, 0x409, 0x5) write(r0, &(0x7f0000000080)='\x00', 0x1) 2018/03/03 00:00:45 executing program 2: socketpair$inet_smc(0x2b, 0x1, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt(r0, 0x7, 0x2, &(0x7f00000000c0)="8e991cff1c2148e0", 0x8) setrlimit(0x8, &(0x7f0000000000)) r1 = memfd_create(&(0x7f0000002fe2)=',,#GPL$vmnet1posix_acl_access\x00', 0x0) mmap(&(0x7f0000200000/0x400000)=nil, 0x400000, 0x0, 0x2011, r1, 0x0) openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f0000000180)='/selinux/validatetrans\x00', 0x1, 0x0) 2018/03/03 00:00:45 executing program 3: r0 = add_key$keyring(&(0x7f0000000000)='keyring\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xfffffffffffffffd) keyctl$set_timeout(0xf, r0, 0xfff) r1 = syz_open_dev$mice(&(0x7f0000000200)='/dev/input/mice\x00', 0x0, 0x10505000) ioctl$PPPIOCGL2TPSTATS(r1, 0x80487436, &(0x7f00000000c0)="c3d5921fc2bfffe54668c96586d63cb20baf64df5682aeec97e81b8d85482e39c0b3f39a48a8c3b72ba27faed0fb0753d1ff827c83114b6d418eae9405c047ffcdc4d41824a06eb75e7569cf35bca2fd7646be70e61de5da036977bf22c1e57d09a0df39ac30d14834be9a6b9af9663138f724397107cd5cf7d3e1f705e8bfb61e990e45ef34a89bd5537388977a01ab32b60ce328b0036255508ac3cb5b8a13b72dbf1c0ebbf997337d444aa95bf349c450d181aeb6d9fba482b4d2edba4273627f8b") clock_gettime(0x0, &(0x7f0000000080)={0x0, 0x0}) clock_gettime(0x0, &(0x7f00000001c0)={0x0, 0x0}) clock_gettime(0x0, &(0x7f0000000240)={0x0, 0x0}) write$evdev(r1, &(0x7f0000000280)=[{{}, 0x10000000, 0x5, 0x8}, {{}, 0x3, 0x9, 0x800}, {{0x77359400}, 0x3ff, 0x9}, {{r2, r3/1000+10000}, 0xffffffffc8af1821, 0x9, 0x6}, {{r4, r5/1000+10000}, 0x8, 0x14110597, 0xffff}, {{0x0, 0x7530}, 0x7, 0x5, 0x8}, {{r6, r7/1000+30000}, 0x7fff, 0x7, 0x2}, {{0x0, 0x7530}, 0x2, 0x1, 0xcd}], 0x80) 2018/03/03 00:00:45 executing program 2: r0 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_buf(r0, 0x0, 0x2000000000483, &(0x7f0000059fe8)=""/24, &(0x7f0000d0cffc)=0x321) r1 = fcntl$dupfd(r0, 0x406, r0) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r1, 0x84, 0x6e, &(0x7f0000000180)=[@in6={0xa, 0x4e22, 0xf216, @loopback={0x0, 0x1}, 0x100}, @in6={0xa, 0x4e21, 0x101, @empty, 0x100}, @in={0x2, 0x4e24, @multicast1=0xe0000001}, @in={0x2, 0x4e22, @rand_addr=0x5}, @in={0x2, 0x4e20, @rand_addr=0x3f}], 0x68) ioctl$TCSETAF(r1, 0x5408, &(0x7f0000000040)={0x8, 0x5, 0x101, 0x68, 0x9, 0x2, 0x1, 0x5, 0x10001, 0x6}) r2 = syz_open_dev$usbmon(&(0x7f0000000080)='/dev/usbmon#\x00', 0x1f, 0x40000) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000000200)={{{@in6=@dev, @in6=@remote}}, {{@in6=@remote}, 0x0, @in=@rand_addr}}, &(0x7f0000000000)=0xe8) connect$llc(r2, &(0x7f00000000c0)={0x1a, 0xff, 0x80, 0x9, 0x80, 0xfff, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}, 0x10) 2018/03/03 00:00:45 executing program 5: mmap(&(0x7f0000000000/0xfda000)=nil, 0xfda000, 0x4, 0x31, 0xffffffffffffffff, 0x0) r0 = socket(0xa, 0x2, 0x0) accept4$packet(r0, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty}, &(0x7f0000000040)=0x14, 0x800) setsockopt$inet6_mreq(r0, 0x29, 0x1b, &(0x7f0000a1aff7)={@ipv4={[], [0xff, 0xff], @rand_addr}, r1}, 0x14) 2018/03/03 00:00:45 executing program 6: socket$inet6_sctp(0xa, 0x5, 0x84) openat(0xffffffffffffffff, &(0x7f0000000180)='./file0\x00', 0x400000, 0x144) r0 = openat(0xffffffffffffffff, &(0x7f00000001c0)='./file0\x00', 0x4a40, 0x0) getsockopt$inet6_mreq(r0, 0x29, 0x1d, &(0x7f0000000200)={@dev, 0x0}, &(0x7f0000000240)=0x14) ioctl$sock_inet6_SIOCDELRT(r0, 0x890c, &(0x7f0000000280)={@mcast2={0xff, 0x2, [], 0x1}, @mcast2={0xff, 0x2, [], 0x1}, @ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x14, 0xa}}, 0x200, 0x9, 0x5b3, 0x400, 0x2, 0x4000000, r1}) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000000140)=0x0) socketpair$packet(0x11, 0x2, 0x300, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$sock_timeval(r3, 0x1, 0x15, &(0x7f0000000040), 0x8) waitid(0xb0f57da1eb54627f, r2, &(0x7f0000000080), 0x0, &(0x7f00000000c0)) 2018/03/03 00:00:45 executing program 1: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) bind$inet6(r0, &(0x7f0000000040)={0xa, 0x4e20, 0x0, @ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}}, 0x1c) gettid() 2018/03/03 00:00:45 executing program 2: madvise(&(0x7f0000ffb000/0x3000)=nil, 0x3000, 0x11) r0 = syz_open_procfs(0x0, &(0x7f0000000000)='stat\x00') ioctl$SIOCGIFHWADDR(r0, 0x8927, &(0x7f0000000240)={""/16, @ifru_ivalue}) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000ff8)={0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000018000)={0x1, &(0x7f0000011ff0)=[{0x28, 0x0, 0x0, 0xfffffffffffff027}]}, 0x10) socket$nl_route(0x10, 0x3, 0x0) 2018/03/03 00:00:45 executing program 5: mmap(&(0x7f0000001000/0x4000)=nil, 0x4000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) pipe(&(0x7f0000000040)) getsockopt$inet_buf(r0, 0x0, 0x61, &(0x7f0000002fe2)=""/30, &(0x7f0000000000)=0x30d) 2018/03/03 00:00:45 executing program 0: r0 = dup2(0xffffffffffffff9c, 0xffffffffffffffff) bind$nfc_llcp(r0, &(0x7f00000000c0)={0x27, 0x0, 0x100, 0x7, 0x3ff, 0x1f, "0488620312d9577aa73739e65f6d039b80c2849e5bcb0cd92be703aa76851da941f681e1c490ec79e4d104b9bed4c3fa33767363c8096812e68c908fd7af73", 0x1}, 0x58) r1 = memfd_create(&(0x7f0000000140)='maps\x00', 0x3) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000000000)=0x0) r3 = syz_open_procfs(r2, &(0x7f0000000080)='maps\x00') r4 = syz_open_procfs(0x0, &(0x7f0000000040)='net/raw6\x00') readv(r4, &(0x7f00000021c0)=[{&(0x7f00000011c0)=""/4096, 0x1000}], 0x1) ioctl$PERF_EVENT_IOC_DISABLE(r3, 0x2401, 0xb8f) ioctl$PIO_UNIMAP(r3, 0x4b67, &(0x7f00000001c0)={0x8, &(0x7f0000000180)=[{0x2, 0x4}, {0x100000001, 0x1f}, {0xe7f0, 0xffffffffffffffff}, {0x4, 0x9}, {0x4, 0x80}, {0x3, 0x4}, {0x0, 0x73}, {0x8000, 0x20}]}) ioctl$TCSETSW(r1, 0x5403, &(0x7f0000000200)={0x1, 0x1f, 0x9, 0x9c3, 0xffffffffb148819c, 0x1, 0x0, 0x8, 0x4, 0x4327, 0x8, 0x2}) 2018/03/03 00:00:45 executing program 7: r0 = socket$inet6(0xa, 0x2000000802, 0x0) connect$inet6(r0, &(0x7f000000cfe4)={0xa, 0x4e20, 0x0, @empty}, 0x1c) setsockopt$inet6_opts(r0, 0x29, 0x3b, &(0x7f000067c000)=@fragment, 0x8) sendmmsg(r0, &(0x7f0000006180)=[{{0x0, 0x0, &(0x7f0000000300)=[{}], 0x1, &(0x7f0000000340)=[{0x94, 0x1bf, 0xffffffff, "04520380d5730948ebf5b7919ac928860170d6bfb1ae0d1a0bd745125334c32a98ea4c51e16e8cf187b46ed0ce2f42efe6ae649154f43df2acc2822dc0c859a0179689224d67a5cda8f6d909682221d284a34bf0d59d604aafcfb2f16a1497d6f4803f128c4afac1253c955035ad903ff603214f8890087e3141733331e141f81d2b6bf9c0"}], 0x94, 0xc0}, 0x7}, {{&(0x7f0000002b40)=@un=@abs={0x0, 0x0, 0x2}, 0x8, &(0x7f0000002b80)=[], 0x0, &(0x7f0000006200)=[{0x100c, 0x115, 0x100000000, "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"}, {0x30, 0x11f, 0x26a, "df8c4f4b990fd4b97d0f1966ea891033bf3fd08432e3f9695827ee218c9784469de90a"}, {0x44, 0x0, 0x800, "f4e4cf6284539de0e86a5aa55afd6aace034be6d51687d78e0ffdd939ec94b1766bc20bacdc6d42748dfe53f0f43901031e600ed20"}, {0x68, 0x119, 0xe582, "9a89a5d464cf96bf5226058161fdbbf75c8d634bde23cd194b1f88169a9874fafb4d340618aa2f61741c3717dc0be6be2fcf33859043b509b27b921eea51c1b6242ce9a7141806ec05a815f8f2498085b6813d31c4e32daed7697b"}], 0x10e8, 0x801}, 0x3}], 0x2, 0x0) r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/checkreqprot\x00', 0x0, 0x0) ioctl$EVIOCGKEYCODE(r1, 0x80084504, &(0x7f0000000400)=""/4096) ioctl$SNDRV_TIMER_IOCTL_PARAMS(r1, 0x40505412, &(0x7f0000000040)={0x5, 0x8d8, 0xfffffffffffffffb}) 2018/03/03 00:00:45 executing program 1: r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$int_out(r0, 0x2, &(0x7f0000000080)) ioctl$DRM_IOCTL_INFO_BUFS(r0, 0xc0086418, &(0x7f0000000040)={0x3, 0x0, 0x4, 0x9, 0x4, 0x707}) prctl$getreaper(0x25, &(0x7f0000007000)) 2018/03/03 00:00:45 executing program 3: socket(0x10, 0x2, 0x965) 2018/03/03 00:00:45 executing program 6: prctl$intptr(0x31, 0x1) 2018/03/03 00:00:45 executing program 4: r0 = syz_open_procfs(0x0, &(0x7f0000511ff1)='pagemap\x00') getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00000001c0)={{{@in=@broadcast, @in6=@mcast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@dev}, 0x0, @in6=@loopback}}, &(0x7f00000002c0)=0xe8) sendmsg$nl_generic(r0, &(0x7f00000004c0)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x408004}, 0xc, &(0x7f0000000480)={&(0x7f0000000300)={0x178, 0x37, 0x100, 0x70bd2a, 0x25dfdbff, {0x9}, [@nested={0x164, 0x59, [@typed={0xc, 0x81, @uid=r1}, @typed={0x10, 0x1d, @u64=0x5d}, @generic="78e49be49de56ab92991e21b4e5f6f020ea30efed7e4e3f0e0ea203679ef78b4effcb1502c4ab5886048f350c1d9d626561b755656d041ce081d4fa1ee9936dfb5d6a01f87554ebf01a947eb8c1c34982367d1c70ad7d851761aff2105744a8cc38007ed5f7d677c10214d491c56bd74a3981090471a3e32959cbeba38b4f0db6a7fbe65671b3857cfd2a9f8f31ec44597a8075e18c894077e384b986732e8857b86fd0f1dc1faebd5913eb93183c8894b6b242e578b99a03f52fee2c002ba4973ed60d0a410404d98973705dcfa4dc5d464ade00f51d7e9", @typed={0x8, 0x40}, @typed={0x10, 0x3d, @u64=0x5}, @typed={0xc, 0x64, @ipv4=@multicast1=0xe0000001}, @generic="0bc7ac5209d93a5afe2e615852c2347379235c7c13036d5fbd87ee45022c0b2143b9788bb05840c127be1368c830099e35ed520bbcdd12bd6a9d2be5a329169ebbb4ce1313c3ef"]}]}, 0x178}, 0x1, 0x0, 0x0, 0x800}, 0x844) getsockname(r0, &(0x7f0000000140)=ANY=[@ANYBLOB="0000000000acc6769e00", @ANYRES32, @ANYBLOB="0000000000000000000000000000000000ec1c000000000000000000000000000000000000000000000000001838419ee0cd55f70edae9a14309526e84c01ed9298d35652e5b73175e4a2302831913c8481a9bed03732e8692915266a6d9ed"], &(0x7f0000000100)=0x3a) pread64(r0, &(0x7f0000016000), 0xffffffffffffffab, 0x0) fsetxattr(r0, &(0x7f0000000000)=@known='trusted.syz\x00', &(0x7f0000000040)='eth0\'selinuxtrustedbdev\')cgroupself/^-em0)+\'}$:md5sumsecurity,#em0^\x00', 0x44, 0x3) 2018/03/03 00:00:45 executing program 6: r0 = socket$inet6_udp(0xa, 0x2, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000000)={'lo\x00', &(0x7f00000000c0)=ANY=[@ANYBLOB="310000001b0000004cb80000000000000e000000ffffffff7f00000100000007ff019b00000000000000000000000000000000000000ea576c4abe3483000000000000000000000000000000000000e6043a34e2d7b1ed00000004000000000001000000000000000000000000ffffac141418ff0200000000000000000000000000014e234e2202000000000000000000000000000000581600000000000003ffffff000000010000009e0000000008000000000000000700000000000000070000000500200003000000000000000500000006000000ff"]}) r1 = syz_open_dev$mice(&(0x7f0000000040)='/dev/input/mice\x00', 0x0, 0x4000) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffffff, 0xc0086426, &(0x7f00000001c0)={0x1, &(0x7f0000000080)=[{0x0}]}) ioctl$DRM_IOCTL_DMA(r1, 0xc0286429, &(0x7f0000000300)={r2, 0x9, &(0x7f0000000200)=[0xfffffffffffff001, 0xd3, 0x6, 0x10000000000, 0x0, 0x40, 0x10000, 0x7, 0x10a], &(0x7f0000000240)=[0x1, 0x8, 0x9, 0x81, 0x4, 0x7, 0xcfa, 0x5], 0x36, 0x2, 0x1ff, &(0x7f0000000280)=[0x982, 0x0], &(0x7f00000002c0)=[0x4, 0x1, 0x2]}) 2018/03/03 00:00:45 executing program 3: r0 = syz_open_dev$sg(&(0x7f0000001000)='/dev/sg#\x00', 0x0, 0x2) getsockname$netlink(r0, &(0x7f0000000040), &(0x7f0000000080)=0xc) mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x1000009, 0x4011, r0, 0x0) write$evdev(r0, &(0x7f0000001fdc)=[{}, {{0x0, 0x2710}}], 0x30) ioctl$sock_SIOCSIFBR(r0, 0x8941, &(0x7f0000000000)=@generic={0x13c0, 0x1, 0x4}) 2018/03/03 00:00:45 executing program 0: r0 = memfd_create(&(0x7f0000000240)='\'', 0x0) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/sequencer\x00', 0x0, 0x0) r2 = dup2(0xffffffffffffffff, 0xffffffffffffffff) write(r2, &(0x7f0000000080)="8785de0be271339f58afaaaf259ba65903fa7333e28c25ff61329f25bb9ff9aff1a7148ce0375aa953632918d7a11ae5453941aa797ba8e0dee1f9d4f262924c078f2adaaf44388c586c82f03bc25eb872219159b3e2b60137db17c63400af1f1d418fda4f03a61e1d84c19fcaf58d81fa4eeddd26fff771fdd9934fddc5962e6dff825c64d0acd82d69ebc829bee77b71788bbf590fa22137a27bc7a35e45d5a4a8de659cb22c834a3a01", 0xab) write$sndseq(0xffffffffffffffff, &(0x7f0000000140)=[], 0x0) ioctl$TIOCNXCL(r0, 0x540d) setsockopt$inet6_dccp_buf(0xffffffffffffffff, 0x21, 0x0, &(0x7f0000000080), 0x0) geteuid() clone(0x40000200, &(0x7f0000251dca), &(0x7f0000744000), &(0x7f0000000040), &(0x7f00000000c0)) mknod(&(0x7f0000f80000)='./file0\x00', 0x400000000001040, 0x0) execve(&(0x7f0000fb0ff8)='./file0\x00', &(0x7f0000609000)=[], &(0x7f0000025000)=[]) r3 = pkey_alloc(0x0, 0x1) pkey_mprotect(&(0x7f0000ffd000/0x2000)=nil, 0x2000, 0x2000000, r3) ioctl$TIOCGPTPEER(0xffffffffffffffff, 0x5441, 0x0) r4 = syz_open_procfs(0x0, &(0x7f000042cff4)='io\x00') epoll_create(0x0) pread64(r4, &(0x7f0000d63000)=""/168, 0xa8, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TIMER(r1, 0xc0605345, &(0x7f0000000300)={0x7, 0x1, {0xffffffffffffffff, 0x3, 0x3f, 0x3, 0x8}}) open$dir(&(0x7f00002eaff8)='./file0\x00', 0x0, 0x0) fstat(0xffffffffffffffff, &(0x7f0000000280)) r5 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000140)='/dev/autofs\x00', 0x80000, 0x0) ioctl$TIOCGPTPEER(r5, 0x5441, 0x8) lchown(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) 2018/03/03 00:00:45 executing program 5: r0 = socket$inet(0x2, 0x2, 0x0) bind$inet(r0, &(0x7f0000eed000)={0x2, 0x4e21, @empty}, 0x10) recvfrom$inet(r0, &(0x7f0000000000)=""/160, 0xa0, 0x40000040, &(0x7f00000000c0)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) syz_emit_ethernet(0x423, &(0x7f000018f000)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @empty=[0x0, 0x0, 0x14], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x415, 0xffffffffffffffff, 0x0, 0x0, 0x11, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @multicast1=0xe0000001, {[]}}, @dccp={{0x4e20, 0x4e21, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "d73cde", 0x0, "f53475"}, "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"}}}}}, 0x0) poll(&(0x7f000036e000)=[{r0}], 0x1, 0x0) 2018/03/03 00:00:45 executing program 7: r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_int(r0, 0x29, 0x18, &(0x7f0000d01000)=0x7ff, 0x4) pwritev(r0, &(0x7f0000002140)=[{&(0x7f0000000000)="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0x1000}, {&(0x7f0000001000)="9f4686d7b6131d64fa47e89cacf90d2fc070c2dec88337d5a27f9f71e93dd9272e0a51f40bbd5c68230e0bbfffa48cbb5764e9945e2c2e5e6b788fe5060130f65b2d9bb043b90eef2eeb4ab6345af7aabef00f621e2c554cb5e0ac7543555c48d5d73b9485d5697d4c90", 0x6a}, {&(0x7f0000001080)="c96b485f4b4028bfdc75d9dc6822dee9367352f4249e1b40aa0d83db2b14c2bf400282af7e8fd8cafd9bf609f89796b1b190b5383fbba1c7d6c92e1fd31939a584f7992b3e474ce850db115c9d415ab0851f27870ca112608ffcab7a22cbc5e1b22587afa01241c12fcc61cb3921892a1e576a8e2e7796f4db931023ffa1c26cd7edf51e8e3a63ceb18ada69608462dca01dfe8c5cc36480b9c45a3837009b6331aef3", 0xa3}, {&(0x7f0000001140)="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", 0x1000}], 0x4, 0x0) setsockopt$inet6_buf(r0, 0x29, 0x3e, &(0x7f00002cef88)="5780d01c", 0x4) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000002180)='/dev/rfkill\x00', 0x101000, 0x0) sendto$inet6(r0, &(0x7f0000adb000)="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", 0x7d0, 0x0, &(0x7f0000809000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) ppoll(&(0x7f00000021c0)=[{r1, 0x80}], 0x1, &(0x7f0000002200), &(0x7f0000002240)={0x30}, 0x8) 2018/03/03 00:00:45 executing program 1: r0 = socket$inet6(0xa, 0x400000000001, 0x0) bind$inet6(r0, &(0x7f0000fa0fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) sendto$inet6(r0, &(0x7f0000000000)="15627a294a37e0e5", 0x8, 0x2000000c, &(0x7f00008d4fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}, 0xfffffffefffffffd}, 0x1c) r1 = fcntl$getown(r0, 0x9) r2 = syz_open_procfs(r1, &(0x7f0000000080)='ns/cgroup\x00') sendfile(r2, r2, &(0x7f0000000040), 0x400000ff) [ 48.090498] IPVS: Creating netns size=2536 id=11 [ 48.850750] pktgen: kernel_thread() failed for cpu 0 [ 48.855902] pktgen: Cannot create thread for cpu 0 (-4) [ 48.861251] pktgen: kernel_thread() failed for cpu 1 [ 48.866588] pktgen: Cannot create thread for cpu 1 (-4) [ 48.871922] pktgen: Initialization failed for all threads 2018/03/03 00:00:46 executing program 2: r0 = socket$inet(0x2, 0x2, 0x0) r1 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x0) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000000040)=0x0) mq_notify(r1, &(0x7f0000000100)={0x0, 0x3c, 0x0, @tid=r2}) sendto$inet(r0, &(0x7f0000e78a42), 0xffae, 0x8084, &(0x7f00004d4000)={0x2, 0x4e20, @empty}, 0x10) ioctl$int_in(r0, 0x5452, &(0x7f00000000c0)=0x4) ppoll(&(0x7f0000f7eff8)=[{r0}], 0x1, &(0x7f0000f7a000)={0x0, 0x989680}, &(0x7f0000f7d000), 0x8) writev(r0, &(0x7f0000f64000)=[{&(0x7f0000a57000)="81", 0x1}], 0x1) 2018/03/03 00:00:46 executing program 3: mmap(&(0x7f0000000000/0xfda000)=nil, 0xfda000, 0x4, 0x31, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x7000)=nil, 0x7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) prlimit64(0x0, 0x0, &(0x7f0000008000), &(0x7f0000000000)) r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/checkreqprot\x00', 0x80040, 0x0) setsockopt$inet_int(r0, 0x0, 0x22, &(0x7f0000000080)=0x7b9c5aff, 0x4) 2018/03/03 00:00:46 executing program 0: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = dup(r0) r2 = memfd_create(&(0x7f0000001000)='wlan1\x00', 0x3) fcntl$addseals(r2, 0x409, 0xc) getsockopt$inet_tcp_buf(r1, 0x6, 0xe, &(0x7f00000001c0)=""/29, &(0x7f0000000200)=0x1d) fcntl$addseals(r2, 0x409, 0xb) writev(r1, &(0x7f0000000140)=[{&(0x7f0000000000)="7dff486947547f5cbe5601249403502844ac6840e50cae4add398440768947b2e0b84fdc0bdebb479b8a9f75cc08dfd08cf8f8b9bcdc57217993f021fa4eae13fdda9490e889a83207730d8bddc48c9a731e5d46355efc9d38e236524f", 0x5d}, {&(0x7f0000000080)="50f5812ac0553a7d41af5b8491ea987173d59501baf788f661f6ab67b8beab86adb063881f53c939a13b78e3eb8b98cdf6c6dbdd", 0x34}, {&(0x7f00000000c0)="7b1dd3d9", 0x4}, {&(0x7f0000000100)="7a348b8dcf285d319dd84e97ae3e9b12b309bc19ccf04dccce21e1b905fea3d4b0a9b3b8969c0ee0575c92a282a05e888505e1", 0x33}], 0x4) setsockopt$inet6_tcp_buf(r1, 0x6, 0x1e, &(0x7f0000000180)="e3b8b539", 0x4) dup2(r0, r0) 2018/03/03 00:00:46 executing program 5: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f00001fefe4)={0xa, 0x4e22, 0x0, @empty}, 0x1c) listen(r1, 0xbbd) recvmsg(r0, &(0x7f00003adfc8)={&(0x7f00006e8fe0)=@pptp={0x0, 0x0, {0x0, @remote}}, 0x20, &(0x7f0000ba0f90)=[{&(0x7f00007a1f23)=""/221, 0xdd}], 0x1, &(0x7f0000635fd0)=""/101, 0x65}, 0x0) r2 = accept4(r0, &(0x7f0000218fa8)=@alg, &(0x7f0000b0fffc)=0x24, 0x0) shutdown(r0, 0x1) sendmsg$nl_crypto(r2, &(0x7f0000484fc8)={&(0x7f0000816000)={0x10}, 0xc, &(0x7f0000c37000)={&(0x7f0000fa3000)=@get={0xe0, 0x13, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, {{'cbc-aes-aesni\x00'}}, []}, 0x10176}, 0x1}, 0x0) setsockopt$packet_tx_ring(r2, 0x107, 0xd, &(0x7f0000000000)=@req3={0x5d, 0xfffffffffffffff7, 0x7fff, 0xffffffff, 0x1, 0x7f, 0x7}, 0x1c) 2018/03/03 00:00:46 executing program 7: r0 = syz_open_dev$sg(&(0x7f0000058000)='/dev/sg#\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0xb3c000)=nil, 0xb3c000, 0x0, 0x32, 0xffffffffffffffff, 0x0) sendfile64(r0, r0, 0x0, 0x1) ioctl(r0, 0x5382, &(0x7f000003bffe)) write(r0, &(0x7f0000000000)="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", 0x1000) sendmsg$nl_generic(r0, &(0x7f00000010c0)={&(0x7f0000001000)={0x10, 0x0, 0x0, 0x20}, 0xc, &(0x7f0000001080)={&(0x7f0000001040)=ANY=[@ANYBLOB="140000002900150025bd7000fbdbdf2531601d45"], 0x14}, 0x1, 0x0, 0x0, 0x8000}, 0x4) 2018/03/03 00:00:46 executing program 1: r0 = socket(0x2, 0x1, 0x0) setsockopt(r0, 0x6, 0xe, &(0x7f0000902000)="020008000000000000005462fa01a15eaf0d2cf653f13cc379ede4eaf40f4a95bbff850a8263357506b31e58a98399b397e695c0f03d3b3d54436fe71cbcdc6e30ac10369300f6af7d07634832b8a5c0a94c470502e9337b3e7298fc74e81b1058d02f9b14732017e2466a9fc43aea71263335960415800020f9575da602000000001f0000d1b0e6ebcb12c7291871363e97100c4a4c2e9f5c0c14f1659ce8c8bed2e97e60a3649f93ea0c8263f864802ad72fa698807ef14a4a1813e976be1d113b514dbdc05ea1309163d6a4830de8391f2ecab7bbfbcb", 0xd8) setsockopt(r0, 0x40000000000006, 0xb, &(0x7f0000a72f27)="020008fff900000000005462fa01a55eaf0d2cf653f13cc379ede4eaf40f4a95bbff850a8263357506b31e58a98399b397e695c0f03d3b3d54436fe71cbcdc6e30ac10369300f6af7d07634832b8a5c0a94c470502e9337b3e7298fc74e81b1058d02f9b14732017e2466a9fc43aea71263335960415800020f9575da602000000001f0000d1b0e6ebcb12c7291871363e97100c4a4c2e9f5c0c14f1659ce8c8bed2e97e60a3649f93ea0c8263f864802ad72fa698807ef14a4a1813e976be1d00000006bdc05ea1309163d6a4830de8391f2ecab7bbfbcb", 0xd8) setsockopt$inet_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f0000000000)={{{{0x2, 0x4e20, @empty}}, {{0xa, 0x4e20, 0x0, @dev={0xfe, 0x80}}}}, 0x0, 0x0, 0x0, "c59e19942d57b8c8298d1c1983f68ed9b33ec41bfdaf22326734161780eff65bbd95f119f38d88b7709d7006cf6c3d7e44816af23fbe0b228b9ed7ff928b71c57030fb34f5cf86dd6ba192c927689832"}, 0x160) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000000180)={0x0, 0x9}, &(0x7f00000001c0)=0x8) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000000200)={r1, 0x98a}, &(0x7f0000000240)=0x8) 2018/03/03 00:00:46 executing program 4: r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000000)='net/bnep\x00') getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000000040)={{{@in=@rand_addr, @in6=@empty, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@dev}, 0x0, @in6=@empty}}, &(0x7f0000000140)=0xe8) ioctl$TUNSETOWNER(r0, 0x400454cc, &(0x7f0000000180)=r1) r2 = socket(0x10, 0x1002000000000802, 0x2) connect$netlink(r2, &(0x7f0000000ff4)=@kern={0x10, 0x0, 0x0, 0x42}, 0xc) 2018/03/03 00:00:46 executing program 6: r0 = memfd_create(&(0x7f0000000040)='wlan0\x00', 0x5) pwrite64(r0, &(0x7f00000000c0)='-', 0x1, 0x10000) fcntl$addseals(r0, 0x409, 0x0) 2018/03/03 00:00:46 executing program 1: r0 = socket$inet6(0x10, 0x400000003, 0x0) sendmsg(r0, &(0x7f000000bfc8)={&(0x7f0000000000)=@nl=@proc={0x10}, 0xc, &(0x7f0000002000)=[{&(0x7f0000001000)="5500000018007fafb72d1cb2a4a280930206000000a843096c26236939000f00210008000000ca8a9848a3c728f1c46b7b31afdc1338d54400009b84136ef75afb83de448daa7227c43ab8220000bf0cec6bab91d4", 0x55}], 0x1, &(0x7f0000004000)=[]}, 0x0) 2018/03/03 00:00:46 executing program 0: r0 = socket(0x18, 0x0, 0x1) socket$inet6_dccp(0xa, 0x6, 0x0) accept4(r0, &(0x7f0000000100)=@generic, &(0x7f0000000000)=0x80, 0x0) 2018/03/03 00:00:46 executing program 5: r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000ec6000)='/proc/self/net/pfkey\x00', 0x0, 0x0) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000358fe8)={0xaa}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000a5dfe0)={{&(0x7f0000ffa000/0x4000)=nil, 0x4000}, 0x1}) readv(r0, &(0x7f0000080000)=[{&(0x7f0000001fb2)=""/1, 0x1}], 0x4e) ioctl$TIOCPKT(r0, 0x5420, &(0x7f0000b33000)) 2018/03/03 00:00:46 executing program 6: r0 = syz_open_procfs(0x0, &(0x7f0000725ff3)='net/if_inet6\x00') r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/mls\x00', 0x0, 0x0) r2 = syz_open_procfs(0x0, &(0x7f0000000100)="6c6f67696e75696400c2ba58ccd11be50a51867aced6e923061ce29ed1f6ef3fa9d91f2418e2f547123edc2fc92b289aabe07a18ca178790127b3f86e3d3f0f4a1b581c79dc2b1990a87a8ef1d8ae3fddf8acbfa86d2cffb97b7b7a48ffd206033a0b339d5d3548f9ddf8af9b383089a69cc298a00d029d72adfad22a28853d6fc3df1762a77ff5ea7797559b12ef746177e15427851d44dec7812e543") sendfile(r2, r0, &(0x7f0000164ff8), 0x400000ff) ioctl$DRM_IOCTL_GET_MAP(r1, 0xc0186404, &(0x7f0000000040)={&(0x7f0000ffa000/0x4000)=nil, 0x3, 0x7, 0x60, &(0x7f0000ffc000/0x4000)=nil, 0x1}) 2018/03/03 00:00:46 executing program 3: mkdir(&(0x7f00000001c0)='./file0\x00', 0x0) capset(&(0x7f0000000000)={0x19980330}, &(0x7f0000001fe8)) lremovexattr(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)=@known='com.apple.FinderInfo\x00') fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff) r0 = geteuid() setfsuid(r0) ptrace$peekuser(0x3, 0x0, 0x800) r1 = syz_open_dev$sg(&(0x7f00000000c0)='/dev/sg#\x00', 0x401, 0x402) ioctl$EVIOCGSND(r1, 0x8040451a, &(0x7f0000000100)=""/31) 2018/03/03 00:00:46 executing program 7: pipe2(&(0x7f0000edeff8)={0xffffffffffffffff, 0xffffffffffffffff}, 0x800) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(0xffffffffffffffff, 0xc018aa3f, &(0x7f0000bc8000)={0xaa}) ioctl$UFFDIO_REGISTER(0xffffffffffffffff, 0xc020aa00, &(0x7f0000d62fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) write$sndseq(r0, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @quote={{}, 0x0, &(0x7f0000fd0000)={0x0, 0x0, 0x0, 0x0, @tick, {}, {}, @raw32}}}], 0xffffff46) write$selinux_create(r0, &(0x7f00000000c0)=ANY=[@ANYBLOB="73797374656d5f753a6f627a6563745f723a7070705f6465766963655f743a73302073797374656d5f753a73797374656d5f723a6b65726e656c5f743a7330200000202e2f66696c6530009c796c8e4d2b438d29daf327914a7749a444d9eb81f68da6d2fd91679b300483111820c95f331b71360663b9d16d603c024566b77321d4e2c5fe2d578a7bf94df09fc120bdd1bbc68a3461a016329b3e4909be7d898b372d1be13ad23df800"], 0x4b) ioctl$sock_inet6_tcp_SIOCINQ(r0, 0x541b, &(0x7f0000aa7000)) dup2(r0, r0) 2018/03/03 00:00:46 executing program 1: r0 = open(&(0x7f0000000000)='./file0\x00', 0x14104a, 0x0) r1 = syz_open_dev$evdev(&(0x7f0000974fee)='/dev/input/event#\x00', 0x0, 0x101002) write$evdev(r0, &(0x7f0000037fe8)=[{{}, 0x1, 0x74, 0x2}], 0x10) r2 = getuid() r3 = add_key$keyring(&(0x7f0000000040)='keyring\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a, 0x2}, 0x0, 0x0, 0xfffffffffffffff8) keyctl$get_persistent(0x16, r2, r3) sendfile(r0, r0, &(0x7f00000000c0), 0x8001) sendfile(r1, r0, &(0x7f0000fc1ff8), 0x80000001) 2018/03/03 00:00:46 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x400000000015) getsockname(r0, &(0x7f0000000000)=@hci, &(0x7f0000000040)=0xc) getpeername$packet(0xffffffffffffff9c, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty}, &(0x7f0000000140)=0x14) recvmsg(r0, &(0x7f0000000540)={&(0x7f0000000180)=@can={0x0, 0x0}, 0x10, &(0x7f0000000400)=[{&(0x7f00000001c0)=""/53, 0x35}, {&(0x7f0000000200)=""/203, 0xcb}, {&(0x7f0000000300)=""/209, 0xd1}], 0x3, &(0x7f0000000440)=""/199, 0xc7, 0x5}, 0x100) sendmsg$nl_route(r0, &(0x7f0000000080)={&(0x7f0000016000)={0x10, 0x0, 0x0, 0x2001}, 0xc, &(0x7f000000b000)={&(0x7f0000000580)=@ipv6_getroute={0x0, 0x1a, 0x100, 0x70bd2c, 0x25dfdbff, {0xa, 0x0, 0x20, 0x0, 0x0, 0x5, 0x0, 0x9, 0x1f00}, [@RTA_OIF={0x0, 0x4, r1}, @RTA_METRICS={0x0, 0x8, "521b8e743e707f07ba19231b2c6245d278528afd"}, @RTA_OIF={0x0, 0x4, r2}, @RTA_ENCAP={0x0, 0x16, @typed={0x0, 0x2c, @str="2873797374656d40766d6e6574302d49656d30ba2c00"}}, @RTA_EXPIRES={0x0, 0x10, 0x100000001}, @RTA_PREF={0x0, 0x14, 0x1ff}]}, 0xfffffffffffffc42}, 0x1, 0x0, 0x0, 0x8000000}, 0x0) 2018/03/03 00:00:46 executing program 2: r0 = syz_open_procfs(0x0, &(0x7f00000e5000)='clear_refs\x00') r1 = syz_open_procfs(0x0, &(0x7f0000ed8ff2)='oom_score_adj\x00') fchmodat(r1, &(0x7f0000000000)='./file0\x00', 0x7) sendfile(r0, r1, &(0x7f0000c73ff8), 0xff) 2018/03/03 00:00:46 executing program 0: socketpair$unix(0x1, 0x2, 0x0, &(0x7f00002eaff8)={0xffffffffffffffff, 0xffffffffffffffff}) socketpair(0xec6230f776432beb, 0x200000000000000b, 0x10400800023, &(0x7f00000000c0)={0xffffffffffffffff}) fcntl$lock(r0, 0x8000000000000007, &(0x7f0000002000)) sync_file_range(r1, 0x2, 0x6, 0x3) fcntl$lock(r0, 0x26, &(0x7f0000003fe0)) close(r0) r2 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc\x00', 0x4001, 0x0) ioctl$VT_SETMODE(r2, 0x5602, &(0x7f0000000040)={0x7fff, 0xdb34, 0x100000000, 0x1, 0x3ff}) 2018/03/03 00:00:46 executing program 7: r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_MCAST_LEAVE_GROUP(r0, 0x29, 0x2d, &(0x7f0000000040)={0x4, {{0xa, 0x4e21, 0xcc, @ipv4={[], [0xff, 0xff], @empty}, 0x58}}}, 0x88) getsockopt$inet6_buf(r0, 0x29, 0x800000000041, &(0x7f000024c994)=""/192, &(0x7f0000629ffc)=0x23) r1 = fcntl$dupfd(r0, 0x0, r0) ioctl$PPPIOCGCHAN(r1, 0x80047437, &(0x7f0000000000)) ioctl$KDSETMODE(r1, 0x4b3a, 0x9) 2018/03/03 00:00:46 executing program 0: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00009e3ff6)='/dev/ptmx\x00', 0x0, 0x0) socketpair(0x20000000000000, 0x0, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$TCSETS(r0, 0x40045431, &(0x7f00005befdc)) r3 = syz_open_pts(r0, 0x101000) ioctl$KDGETKEYCODE(r3, 0x4b4c, &(0x7f0000000080)={0x7, 0x83}) fcntl$setstatus(r3, 0x4, 0x2800) ioctl$TCXONC(r1, 0x540a, 0x20800005) write(r3, &(0x7f0000fd6000)='z', 0x1) ioctl$TIOCSETD(r3, 0x5423, &(0x7f0000698000)=0xe) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r1, 0x84, 0x66, &(0x7f0000000200)={0x0, 0x9}, &(0x7f0000000240)=0x8) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r2, 0x84, 0x76, &(0x7f0000000280)={r4, 0x800}, &(0x7f00000002c0)=0x8) ioctl$VT_DISALLOCATE(r2, 0x5608) ioctl$sock_ipx_SIOCIPXNCPCONN(r2, 0x89e3, &(0x7f0000000040)=0x40) close(r0) r5 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$sock_inet_tcp_SIOCINQ(r5, 0x541b, &(0x7f00000001c0)) ioctl$KDGKBDIACR(r5, 0x4b4a, &(0x7f0000000100)=""/177) 2018/03/03 00:00:46 executing program 2: r0 = syz_open_dev$binder(&(0x7f00000000c0)='/dev/binder#\x00', 0x0, 0x10000) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r0, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000007fd0)={0x22, 0x0, &(0x7f0000d06000)=ANY=[@ANYBLOB='\x00c@@\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00', @ANYPTR64=&(0x7f0000006000)=ANY=[@ANYBLOB]], 0x0, 0x0, &(0x7f000023c000)}) 2018/03/03 00:00:46 executing program 6: r0 = syz_open_dev$sndseq(&(0x7f00004ff000)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r0, 0xc08c5332, &(0x7f0000d65f74)={0x0, 0x0, 0x0, "71756575653100000000000000000000000000000000008000"}) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_INFO(r0, 0xc08c5335, &(0x7f0000b3f000)={0x0, 0x2000000000000080, 0x0, "7175655a4a310000000000000000ffe30000004022007f0000ecffffffffffff00000000e500000000000080000000000000001f00000000000000000000ff00"}) syz_open_dev$sndseq(&(0x7f0000000000)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_NAMED_QUEUE(r0, 0xc08c5336, &(0x7f0000796000)={0x0, 0x0, 0x0, 'queue0\x00'}) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rtc\x00', 0x40, 0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f0000000280)={0x0, @in6={{0xa, 0x2, 0x80000001, @empty, 0x8}}, 0x6, 0x9}, &(0x7f0000000340)=0x98) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f0000000100)={r2, 0x3c, &(0x7f0000000080)=[@in6={0xa, 0x4e20, 0x6, @ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x14, 0xaa}}, 0x200}, @in={0x2, 0x4e23, @local={0xac, 0x14, 0x14, 0xaa}}, @in={0x2, 0x4e20, @multicast2=0xe0000002}]}, &(0x7f0000000240)=0xc) setsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f0000000180)={r3, @in6={{0xa, 0x4e24, 0x1, @loopback={0x0, 0x1}, 0xa0f}}}, 0x8c) 2018/03/03 00:00:46 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x4) writev(r0, &(0x7f00000a9ff0)=[{&(0x7f00000aafa7)="580000001400192300a14b80040d8c560a0600000000e076489643d818fe5800000004ca8164643e8900050028635a0004fbf51000000a0000030004dfaaa3f4185e5c4d000022000500010000060000001f00ec6b0f536e", 0x58}], 0x1) 2018/03/03 00:00:46 executing program 5: r0 = syz_open_dev$evdev(&(0x7f0000000040)='/dev/input/event#\x00', 0x0, 0x2e280) r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f00000001c0)='/selinux/commit_pending_bools\x00', 0x1, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffffff, 0x84, 0xf, &(0x7f0000000200)={0x0, @in={{0x2, 0x4e21, @multicast1=0xe0000001}}, 0x1000, 0x5, 0x1f, 0x0, 0xffff}, &(0x7f00000002c0)=0xa0) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f0000000400)={r2, 0x20, 0x5, [0xffffffffffff1e0c, 0x9, 0x6, 0x1000, 0xcff]}, 0x12) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f0000000300)={r2, @in6={{0xa, 0x4e23, 0x3, @empty, 0xfff}}, 0x0, 0xffff}, 0x98) ioctl$EVIOCGABS3F(r0, 0x8018457f, &(0x7f0000000080)=""/153) setsockopt$inet6_icmp_ICMP_FILTER(r1, 0x1, 0x1, &(0x7f0000000440)={0x3}, 0x4) syz_open_dev$evdev(&(0x7f0000000000)='/dev/input/event#\x00', 0x8, 0x101401) getsockopt$inet_buf(r1, 0x0, 0x24, &(0x7f0000000140)=""/104, &(0x7f00000003c0)=0x68) 2018/03/03 00:00:46 executing program 3: r0 = syz_open_procfs(0x0, &(0x7f0000000000)='net/arp\x00') ioctl$TUNDETACHFILTER(r0, 0x400854d6, 0x0) write$selinux_load(r0, &(0x7f0000000100)={0xf97cff8c, 0x8, 'SE Linux', "7de1fb3f93b1a72e3ae7a40de0b49d77b6b47a8fb65ca846ae740e3aab21c9ea5a521263759a2379e7792c4bc177cb24fece11622bc199ef27b561498564b69bb79ec8cac929893d5a66459a91fe5ce3f78833ff75d433f6b5876b294fa8d1dbd96294bd28a96696a5424d2512ed42551d41cb5d4798d017ab015498235f28b52d21cf673bf324a53693aecbb441bb7e4a200874f7699225f7135a9503ef2c5664e15388161063eabd7cbfe58afebe295baf43224fe7e65a3b3896c782c5"}, 0xce) sendfile(r0, r0, &(0x7f00000000c0), 0xed56) 2018/03/03 00:00:46 executing program 4: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETA(r0, 0x5406, &(0x7f0000000040)={0x0, 0x0, 0xfffffffffffffff9}) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x141140, 0x0) accept4$nfc_llcp(r1, &(0x7f0000000080), &(0x7f0000000100)=0x58, 0x80800) r2 = syz_open_pts(r0, 0x400080) ioctl$TIOCSETD(r2, 0x5423, &(0x7f0000fdd000)=0x3) 2018/03/03 00:00:46 executing program 3: r0 = openat$keychord(0xffffffffffffff9c, &(0x7f0000000000)='/dev/keychord\x00', 0x100, 0x0) fcntl$dupfd(r0, 0x0, r0) ioctl$DRM_IOCTL_MODE_SETCRTC(r0, 0xc06864a2, &(0x7f0000000080)={&(0x7f0000000040)=[0x3], 0x1, 0x2020000, 0x10001, 0x1, 0x2, 0x89fe, {0x1, 0x5aa6, 0x2, 0x10001, 0x7fff, 0x45f9, 0x7fffffff, 0x3, 0x3, 0x81, 0x5, 0x3, 0x1, 0x400, "61bdd64cf8c02e0519ad4a31b42021b11aed9199384a349e9934895ecc6fbaaa"}}) syncfs(0xffffffffffffffff) [ 49.162972] random: crng init done 2018/03/03 00:00:46 executing program 2: r0 = syz_open_procfs(0x0, &(0x7f0000f8d000)='smaps\x00') fallocate(r0, 0x1, 0xfffffffffffffffe, 0x6) readv(r0, &(0x7f0000d3bff0)=[{&(0x7f00003ce000)=""/4096, 0x1000}], 0x1) 2018/03/03 00:00:46 executing program 6: r0 = syz_open_dev$sg(&(0x7f0000005000)='/dev/sg#\x00', 0x0, 0x8002) writev(r0, &(0x7f0000000240)=[{&(0x7f0000000180)="0ec4e208f4f034c23eb1d90d68e69ed9b315a55fd2bda7ace44deaf85e0b4aff9def32b8dea1bf0145d129bcc2ccea777e5fde37e9f7ef795df1cb115ca62ac936c5c8dc24f2430eaef925a4f88ddc182248e36953a4df120553db405694ca17f8ec806c0059d936fc8f81af26566ae5bd09ba58af05f7508d27f13d9576dd32fecd677627e2a5f281183238f3e099", 0x8f}], 0x1) ioctl$DRM_IOCTL_ADD_MAP(0xffffffffffffffff, 0xc0186415, &(0x7f0000000040)={&(0x7f0000ffc000/0x4000)=nil, 0xcd1, 0x0, 0x4000000000ef, &(0x7f0000ff7000/0x9000)=nil}) writev(r0, &(0x7f0000000040)=[], 0x146) ioctl$DRM_IOCTL_MODE_GETRESOURCES(r0, 0xc04064a0, &(0x7f0000000140)={&(0x7f0000000000)=[0x0], &(0x7f0000000080)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], &(0x7f00000000c0)=[0x0, 0x0, 0x0, 0x0, 0x0], &(0x7f0000000100)=[0x0, 0x0, 0x0, 0x0], 0x1, 0xa, 0x5, 0x4}) 2018/03/03 00:00:46 executing program 7: bind$inet6(0xffffffffffffffff, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @remote={0xfe, 0x80, [], 0xbb}, 0x5}, 0xdd257e65ee51be07) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) bind$inet6(r0, &(0x7f0000000280)={0xa, 0x4e20, 0x3, @ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}}, 0x1c) r1 = fcntl$dupfd(r0, 0x40a, 0xffffffffffffff9c) ioctl$SNDRV_TIMER_IOCTL_PVERSION(r1, 0x80045400, &(0x7f0000000080)) bind$pptp(r1, &(0x7f0000000040)={0x18, 0x2, {0x0, @dev={0xac, 0x14, 0x14, 0x16}}}, 0x20) ioctl$sock_SIOCOUTQNSD(r1, 0x894b, &(0x7f0000000200)) getsockopt$ax25_buf(r1, 0x101, 0x19, &(0x7f00000000c0)=""/153, &(0x7f00000001c0)=0x99) 2018/03/03 00:00:46 executing program 3: setsockopt$inet6_tcp_TCP_FASTOPEN_KEY(0xffffffffffffffff, 0x6, 0x21, &(0x7f0000002000)="0d576a0eb72cebff97738795af87125e", 0x10) r0 = socket(0x18, 0x0, 0x1) connect(r0, &(0x7f0000002000)=@sco={0x1f, {0x1}}, 0x3a) sendmmsg(r0, &(0x7f00004d2f80)=[{{&(0x7f00001e4000)=@in={0x2, 0x4e20, @multicast2=0xe0000002}, 0x10, &(0x7f000050d000)=[], 0x0, &(0x7f0000b10d00)=[]}}, {{&(0x7f0000236ff0)=@in={0x2, 0x4e20, @multicast2=0xe0000002}, 0x10, &(0x7f0000622fd8)=[], 0x0, 0x0, 0xa8}}], 0x2, 0x0) 2018/03/03 00:00:46 executing program 4: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000100)={0xaa}) r1 = dup2(r0, r0) inotify_init() ioctl$PIO_UNIMAPCLR(r1, 0x4b68, &(0x7f0000000040)={0x80000081, 0x6, 0x200000000001ff}) ioctl$EVIOCGRAB(r1, 0x40044590, &(0x7f0000000180)=0x20) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000019fe0)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1}) pwritev(0xffffffffffffffff, &(0x7f0000000000)=[{&(0x7f0000012000)="ca", 0x1}], 0x1, 0x0) ioctl$TUNSETVNETBE(r1, 0x400454de, &(0x7f0000000140)=0x1) fremovexattr(0xffffffffffffffff, &(0x7f0000000080)=@known='system.posix_acl_default\x00') openat$selinux_policy(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/policy\x00', 0x0, 0x0) close(r0) 2018/03/03 00:00:46 executing program 6: r0 = socket$inet(0x2, 0x2, 0x0) r1 = dup3(r0, r0, 0x80000) clock_gettime(0x0, &(0x7f0000000080)={0x0, 0x0}) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r1, 0x4040534e, &(0x7f00000000c0)={0x183, @time={r2, r3+10000000}, 0x8, {0x1, 0x2}, 0x100000001, 0x0, 0x6cb}) setsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f0000d8b000)="0107040000", 0x5) splice(r0, &(0x7f0000000000), r0, &(0x7f0000000040), 0x5, 0xc) 2018/03/03 00:00:46 executing program 2: r0 = socket(0x10, 0x2, 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f0000000080)={0x0, @in6={{0xa, 0x4e20, 0x8, @local={0xfe, 0x80, [], 0xaa}, 0x101}}, 0x9, 0x8001, 0x400, 0x6}, &(0x7f0000000140)=0xa0) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f0000000180)={r1, 0x8b, "667b96d6556c6b0b614052b76ebbe966adbe3c9b6497c229fcfc1fec65a12cdbc119d9157b8595df35de1d89352f6fda895ae834b744335c52d6eb6918e93d0dc59c56a4ad3a5147d3086f241204625f4b030bbe7d02fb5393a270916c7fc591dea2ff764b46b94c7b0588e90c139b74dfdc369fdfa15c9bd45bacc0123e00865074a047ca20fe24f7ed82"}, &(0x7f0000000240)=0x93) sendmsg$nl_route(r0, &(0x7f0000504000)={&(0x7f0000dfeff4)={0x10}, 0xc, &(0x7f000009b000)={&(0x7f0000000000)=ANY=[@ANYBLOB="34ff0a000000000000000000000000000000000019c7ec85a7c7f80d341138100c80f97b2ed3401b2651af6bbcb1800afcbe4699391ec114f1dc93e5772a479361812b90bd0c9732040ee53a470aa502be8145e188c5", @ANYRES32=0x0, @ANYBLOB="050008000000000014000100fe800000000000000000000000000000"], 0x34}, 0x1}, 0x0) 2018/03/03 00:00:46 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000312ff8)='./file0\x00', 0x0) mount(&(0x7f0000018000)='./file0\x00', &(0x7f000002c000)='./file0\x00', &(0x7f000002cffa)='ramfs\x00', 0x0, &(0x7f000000a000)) r0 = creat(&(0x7f0000f66ff4)='./file0/bus\x00', 0x0) truncate(&(0x7f0000308000)='./file0/bus\x00', 0x2794) r1 = open$dir(&(0x7f00004b9ff4)='./file0/bus\x00', 0x0, 0x0) bind$unix(r0, &(0x7f0000000000)=@file={0x0, './file0\x00'}, 0xa) mmap(&(0x7f0000020000/0x1000)=nil, 0x1000, 0x1, 0x100000000a012, r1, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) 2018/03/03 00:00:46 executing program 1: mmap(&(0x7f0000000000/0x59000)=nil, 0x59000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = dup3(0xffffffffffffff9c, 0xffffffffffffffff, 0x80000) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f0000000180)) rt_sigqueueinfo(0x0, 0x0, &(0x7f0000000000)) 2018/03/03 00:00:46 executing program 5: r0 = socket$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$inet(r0, &(0x7f0000987000)={0x2, 0x4e23, @empty}, 0x10) sendto$inet(r1, &(0x7f00004eef09)="96427feebcc603c266d2a2c2da2644124066d6c52746a66fd07a4a9370b924b494651c3febca0be535e0f30bbafe65b8b859d66972208f558b002bbc2366429da28cdb97727474f32fcce772ce439a1b5785bb74b8680705191a3d28e775b402a04cdf7881cf1c80eb042835db0e8c24fd0e3c0f396da612f44d9999de32f883521dfa4593a5772e19b5c0c27ace555870d7fe3a1819c614a8d9447cfa592c236d96bf255bf3966b0c1c34711ce489df2032a31902ae0742b79d7334ef248790fa0e3787e4b945215cddc03c4f384e6815bab43d34b8c04eb06ff00f10743a0e25f6", 0xe2, 0x4001, &(0x7f0000848ff0)={0x2, 0x4e20, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x10) sendmmsg(r0, &(0x7f00001c1000)=[{{&(0x7f0000874000)=@can={0x1d}, 0x10, &(0x7f0000dc4000)=[{&(0x7f00004e0f41)="7f", 0x1}], 0x1}}], 0x1, 0x0) stat(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0}) setsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f00000000c0)={{{@in=@dev={0xac, 0x14, 0x14, 0x1a}, @in=@multicast2=0xe0000002, 0x4e22, 0xfffffffffffffffb, 0x4e22, 0x2, 0xa, 0x80, 0x20, 0x7d, 0x0, r2}, {0xfffffffffffffffc, 0x5, 0x803, 0x3ff, 0x52, 0x5, 0x3fffc00000000, 0x401}, {0x5, 0xfff, 0x7f}, 0x5, 0x6e6bba, 0x1, 0x1, 0x3}, {{@in6=@loopback={0x0, 0x1}, 0x4d4, 0xff}, 0x2, @in6=@mcast2={0xff, 0x2, [], 0x1}, 0x3507, 0x1, 0x0, 0x8001, 0xffffffff, 0x891, 0x7f}}, 0xe8) sendmsg$key(r1, &(0x7f0000e96fc8)={0x0, 0x0, &(0x7f00009df000)={&(0x7f00007cc000)=ANY=[@ANYBLOB="020000001b000000ffffffffffffffff050019000000000002004e2000000000000000000000000002004e20ac14ffaa0000000000000000140018000000910076cbd5f680433059c2b551abea6d36bf507cea6489c34add75bcef1822ef862dab9094673d3270d0fb0e6c05dc68a1f1819ae9b0edde85c586dadc0c6678d0f8013d316eaf1ec51fa894fbff145df65233a0dc9bc66e94bae49129ca8aa1b5b3efc96e363b4eeadf2f7c99d42b2dc9d4107cbd93e9ae2fbceef6e98f5a53aba6d069ab3e4d7e8277ed67a524c85e9c4c5d00000000000000"], 0xd8}, 0x1}, 0x0) write$selinux_context(r1, &(0x7f0000d30000)='system_u:object_r:sound_device_t:s0\x00', 0x24) setsockopt$sock_int(r1, 0x1, 0x8, &(0x7f0000266ffc), 0x4) getpeername$packet(r1, &(0x7f0000000380)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f00000003c0)=0x14) sendmsg$key(r1, &(0x7f0000351000)={0x0, 0x0, &(0x7f0000886000)={&(0x7f0000dd7099)={0x2, 0x0, 0x0, 0x0, 0x56, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, []}, 0x98}, 0x1}, 0x40001) recvfrom$inet6(r1, &(0x7f000034e000)=""/239, 0xef, 0x100, &(0x7f0000276fe4)={0xa, 0x4e20, 0x0, @ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}}, 0x1c) shutdown(r1, 0x1) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r1, 0x84, 0x70, &(0x7f00000001c0)={0x0, @in={{0x2, 0x4e24, @empty}}, [0x7, 0x9, 0xfff, 0x4, 0x9, 0x1, 0x2, 0x4, 0x9, 0x7416, 0x80000000, 0x5, 0xa8, 0x9, 0x5]}, &(0x7f0000000300)=0x108) setsockopt$inet_sctp_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f0000000340)=@assoc_value={r3, 0xfffffffffffffc13}, 0x8) 2018/03/03 00:00:46 executing program 1: socketpair$unix(0x1, 0x2, 0x0, &(0x7f000082eff8)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$lock(r0, 0x7, &(0x7f0000def000)={0x1}) fcntl$lock(r0, 0x7, &(0x7f000077a000)={0x0, 0x0, 0x0, 0x7f}) mincore(&(0x7f0000ffc000/0x4000)=nil, 0x4000, &(0x7f00000000c0)=""/4096) fcntl$lock(r0, 0x7, &(0x7f0000003fe0)) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x40441, 0x0) getpeername$netlink(r1, &(0x7f0000000040), &(0x7f0000000080)=0xc) 2018/03/03 00:00:46 executing program 6: socket$inet_tcp(0x2, 0x1, 0x0) socket$inet_tcp(0x2, 0x1, 0x0) 2018/03/03 00:00:46 executing program 2: r0 = add_key(&(0x7f0000cc2000)='user\x00', &(0x7f0000280000)={0x73, 0x79, 0x7a}, &(0x7f0000ccbfb9)="d8", 0x1, 0xfffffffffffffffb) keyctl$invalidate(0x15, r0) r1 = open(&(0x7f0000000080)='./file0\x00', 0x40, 0x40) ioctl$DRM_IOCTL_CONTROL(r1, 0x40086414, &(0x7f00000000c0)={0x3, 0x7}) keyctl$search(0xa, r0, &(0x7f0000000000)='.request_key_auth\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x0}, r0) keyctl$link(0x8, 0x0, r0) 2018/03/03 00:00:46 executing program 6: r0 = socket$key(0xf, 0x3, 0x2) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/rfkill\x00', 0x0, 0x0) getsockopt$inet_udp_int(r1, 0x11, 0x65, &(0x7f0000000100), &(0x7f0000000140)=0x4) sendmsg$key(r0, &(0x7f0000a6bfc8)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f0000333f88)={0x2, 0x4, 0x0, 0xd, 0xa, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, [@sadb_address={0x3, 0x6, 0x0, 0x0, 0x0, @in={0x2, 0x4e20, @loopback=0x7f000001}}, @sadb_sa={0x2, 0x1}, @sadb_address={0x3, 0x5, 0x0, 0x0, 0x0, @in={0x2, 0x4e20, @multicast1=0xe0000001}}]}, 0x50}, 0x1}, 0x0) r2 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/enforce\x00', 0x161800, 0x0) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r2, 0x84, 0x7c, &(0x7f0000000180)={0x0, 0x0, 0x10000}, &(0x7f00000001c0)=0x8) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r1, 0x84, 0xf, &(0x7f0000000200)={r3, @in6={{0xa, 0x4e21, 0x9, @mcast1={0xff, 0x1, [], 0x1}, 0x5}}, 0xbd, 0x9, 0xf42f, 0x7, 0x2}, &(0x7f00000002c0)=0xa0) setsockopt$IPT_SO_SET_ADD_COUNTERS(r2, 0x0, 0x41, &(0x7f0000000040)={'nat\x00', 0x4, [{}, {}, {}, {}]}, 0x68) 2018/03/03 00:00:46 executing program 5: r0 = syz_open_procfs(0x0, &(0x7f000060c000)='oom_score_adj\x00') close(r0) r1 = syz_open_procfs(0x0, &(0x7f0000256ff8)='syscall\x00') sendfile(r0, r1, &(0x7f0000000000)=0x4, 0x4) 2018/03/03 00:00:46 executing program 7: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f0000f0bfe4)={&(0x7f0000de2ff4)={0x10}, 0xc, &(0x7f0000aa4ff0)={&(0x7f00000001c0)=ANY=[@ANYBLOB="1c0000000203dfffffff00000100bcf23b10c6000000052594ce9000"], 0x1c}, 0x1}, 0x0) 2018/03/03 00:00:46 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x5, 0x80000000032, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x6000)=nil, 0x6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_adjtime(0x0, &(0x7f0000005fd4)) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x410000, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f0000000040)={0x4, [0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000080)=0x14) [ 49.336011] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=0 sclass=netlink_route_socket pig=7580 comm=syz-executor2 2018/03/03 00:00:47 executing program 0: mkdir(&(0x7f0000afbff8)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000026ff8)='./file0\x00', &(0x7f0000000040)='ramfs\x00', 0x3, &(0x7f0000b75000)) chdir(&(0x7f0000f95000)='./file0\x00') r0 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0) ftruncate(r0, 0x7fff) r1 = open(&(0x7f00002bd93e)='./bus\x00', 0x141042, 0x0) mmap(&(0x7f0000001000/0xa000)=nil, 0xa000, 0x2, 0x11, r1, 0x0) readv(r1, &(0x7f0000000000)=[{&(0x7f0000007000)=""/171, 0xab}], 0x1) mincore(&(0x7f0000002000/0x1000)=nil, 0x1000, &(0x7f0000000140)=""/202) 2018/03/03 00:00:47 executing program 3: getpeername(0xffffffffffffffff, &(0x7f0000000040)=ANY=[@ANYBLOB="0000e04e94f10f4b0000000000000000", @ANYRES32=0xffffffffffffffff, @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00'], &(0x7f0000000100)=0x26) setsockopt$inet_sctp_SCTP_ADD_STREAMS(r0, 0x84, 0x79, &(0x7f0000000140)=0xff, 0x4) r1 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x62000)=nil, 0x62000, 0x0, 0x11, r1, 0x0) mremap(&(0x7f000003c000/0x3000)=nil, 0x3000, 0x1000, 0x3, &(0x7f0000ca1000/0x1000)=nil) 2018/03/03 00:00:47 executing program 4: r0 = syz_open_dev$evdev(&(0x7f0000000000)='/dev/input/event#\x00', 0x0, 0x0) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000140)='/dev/autofs\x00', 0xa00, 0x0) ioctl$SNDRV_TIMER_IOCTL_INFO(r1, 0x80e05411, &(0x7f0000000180)=""/80) ioctl$EVIOCGREP(r0, 0x80084503, &(0x7f0000000040)=""/210) 2018/03/03 00:00:47 executing program 1: socketpair$unix(0x1, 0x80025, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = creat(&(0x7f0000000040)='./file0\x00', 0x81d7cf8e1e71645a) sendto$ax25(r1, &(0x7f0000000080)="396c9eccff7934c6351ae7bc1cc6c432c771955dd810ba1d9a553b0322bf7dec3bba3ffbdafaaa384d1ad9e290d93169ca97c99012db0eb073401a5705fa73f26f25c8a740", 0x45, 0x4, &(0x7f0000000100)={0x3, {"8e691dfa72d507"}, 0x200}, 0x10) writev(r0, &(0x7f0000000340)=[{&(0x7f0000000240)="83", 0x1}], 0x1) recvmsg(r0, &(0x7f0000019fc8)={0x0, 0x0, &(0x7f000001a000)=[], 0x0, &(0x7f0000000040)}, 0x0) 2018/03/03 00:00:47 executing program 5: r0 = socket$packet(0x11, 0x2, 0x300) r1 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/policy\x00', 0x0, 0x0) ioctl$TIOCSBRK(r1, 0x5427) clock_gettime(0x0, &(0x7f0000000040)={0x0, 0x0}) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_STATUS(r1, 0xc05c5340, &(0x7f0000000080)={0x9, 0x7, 0x1, {r2, r3+10000000}, 0x2, 0x80000001}) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f00004acffc), 0x4) clock_gettime(0x0, &(0x7f0000000100)={0x0, 0x0}) write$sndseq(r1, &(0x7f0000000140)=[{0x4, 0x19, 0x2, 0x4a, @time={r4, r5+10000000}, {0x1, 0x2}, {0xfa, 0xb3c8}, @time=@tick=0x401}, {0x8001, 0xfffffffffffffffb, 0x101, 0x4, @tick, {0xfffffffffffffffc, 0x5}, {0x81, 0x6}, @note={0x7f, 0x1, 0x2, 0x5}}, {0x80000001, 0x188c, 0xa14, 0x401, @tick=0x10000, {0x7, 0x1ff}, {0x7, 0x8000}, @note={0x9, 0x7, 0x4eeb, 0xa3a, 0x3}}, {0x9, 0x1, 0x7, 0x6, @tick, {0x38d, 0x401}, {0xdb1, 0x1}, @raw32={[0xffff, 0x0, 0xa389]}}, {0x1f, 0x8001, 0x3ab, 0xef9, @time={0x0, 0x989680}, {0x20, 0x9}, {0x0, 0x1}, @addr={0x5510, 0xf9}}, {0x2, 0x5, 0x5, 0x2, @tick=0x4, {0x7f, 0x9}, {0x7ff, 0x8ee}, @raw8={"a1cdca50eb42eb912498a4fd"}}], 0xa8) pselect6(0x40, &(0x7f0000000200)={0x5, 0x8, 0x3, 0x7, 0xaf9, 0xffffffffffffff50, 0xb93d, 0xfffffffffffffff7}, &(0x7f0000000240)={0x1dc8, 0x81, 0x3, 0x3000000, 0x2, 0x3, 0x1ecd}, &(0x7f0000000280)={0x4, 0x80, 0x7733159, 0xfffffffffffffffd, 0x5, 0x100000001, 0x0, 0x8}, &(0x7f0000000300), &(0x7f0000000380)={&(0x7f0000000340)={0x7}, 0x8}) bind$packet(r0, &(0x7f00000002c0)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @empty}, 0x14) 2018/03/03 00:00:47 executing program 6: prctl$intptr(0xffffffffffffffff, 0x10001) faccessat(0xffffffffffffffff, &(0x7f0000001ff8)='./file0\x00', 0x8, 0x0) getxattr(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)=@known='system.advise\x00', &(0x7f00000000c0)=""/4096, 0x1000) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffff9c, 0x29, 0x22, &(0x7f00000010c0)={{{@in=@multicast1, @in=@empty, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast1}, 0x0, @in6=@local}}, &(0x7f0000000000)=0xe8) r1 = add_key(&(0x7f00000011c0)='cifs.spnego\x00', &(0x7f0000001200)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000001240)="004514cd2d3b4bdc5347a885443b53a0c4dfe6bdb6e26f28b856d510da15aef5d74a978135bef520b1b9fe0e3954c3be5c122f0bf168d3a2863c686a4025c378eb15bc1afba026e2a0e830a02ce4c30e2180c975c9ee97df03987d319593c47e5d1f6e0268bcff43f75e9a5eda01967c8c67eee6924ce4dba8e3149ddb60179781f6de1cd2416f7075fc24b0d12a52cb53110600182cee7dfc2ab5a5356a5e98d4f72c6718fdd382749f6760b9998840ca99b0a2996def32c0aa4db063f7f7f8f8ccf4d396c8f06f2c53ea461cabf68c28b9", 0xd2, 0xfffffffffffffffc) keyctl$get_persistent(0x16, r0, r1) sched_getscheduler(0x0) 2018/03/03 00:00:47 executing program 2: r0 = socket$inet(0x2, 0x2, 0x0) ioctl$sock_inet_SIOCSARP(r0, 0x8955, &(0x7f0000000040)={{0x2, 0x4e1f, @multicast1=0xe0000001}, {0x7, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0xe}}, 0x0, {0x2, 0x4e20, @empty}, 'lo\x00'}) 2018/03/03 00:00:47 executing program 7: r0 = socket$inet_tcp(0x2, 0x1, 0x0) pipe(&(0x7f0000000000)={0x0, 0x0}) ioctl$EVIOCRMFF(r1, 0x40044581, &(0x7f0000000040)=0x2) r2 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/policy\x00', 0x0, 0x0) fcntl$F_SET_FILE_RW_HINT(r1, 0x40e, &(0x7f0000000080)=0x4) sendto$inet(r0, &(0x7f0000000040), 0x0, 0x20007fff, &(0x7f0000db4ff0)={0x2, 0x4e20, @local={0xac, 0x14, 0x0, 0xaa}}, 0x10) getsockopt$inet_sctp6_SCTP_NODELAY(r2, 0x84, 0x3, &(0x7f0000000040), &(0x7f0000000080)=0x4) [ 49.408615] netlink: 8 bytes leftover after parsing attributes in process `syz-executor7'. 2018/03/03 00:00:47 executing program 2: r0 = socket(0x10, 0x3, 0x0) readv(r0, &(0x7f0000000080)=[{&(0x7f0000000000)=""/37, 0x25}], 0x1) sendmsg$netrom(r0, &(0x7f0000002340)={&(0x7f0000000040)=@ax25={0x3, {"3615e833a1d8c1"}}, 0x10, &(0x7f0000000280)=[], 0x0, &(0x7f00000002c0)=[{0xff0, 0x0, 0x0, "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"}], 0xff0, 0x800}, 0x811) 2018/03/03 00:00:47 executing program 5: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f0000005000)={&(0x7f0000011ff4)={0x10}, 0xb, &(0x7f0000012ff0)={&(0x7f0000013000)={0x14, 0x16, 0x401, 0xffffffffffffffff, 0xffffffffffffffff, {0xa}, []}, 0xfe3b}, 0x1}, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) ioctl$VT_RELDISP(r1, 0x5605) 2018/03/03 00:00:47 executing program 4: r0 = syz_open_dev$loop(&(0x7f0000309ff5)='/dev/loop#\x00', 0x0, 0x0) fcntl$setstatus(r0, 0x4, 0xfffffffffffffff9) ioctl$LOOP_SET_BLOCK_SIZE(r0, 0x301, 0x0) close(r0) r1 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/policy\x00', 0x0, 0x0) setsockopt$inet_MCAST_LEAVE_GROUP(r1, 0x0, 0x2d, &(0x7f0000000040)={0x7, {{0x2, 0x4e21, @remote={0xac, 0x14, 0x14, 0xbb}}}}, 0x90) 2018/03/03 00:00:47 executing program 1: r0 = socket$inet6(0xa, 0x2000000000001, 0x0) setsockopt$sock_int(r0, 0x1, 0xf, &(0x7f0000687000)=0x9, 0x4) setsockopt$inet6_int(r0, 0x29, 0x8, &(0x7f0000000000)=0xfff, 0x4) bind$inet6(r0, &(0x7f0000402000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) r1 = fcntl$dupfd(r0, 0x406, r0) setsockopt$netlink_NETLINK_CAP_ACK(r1, 0x10e, 0xa, &(0x7f0000000080)=0xff1, 0x4) sendto$inet6(r0, &(0x7f00007a8fff), 0x0, 0x20000000, &(0x7f0000f62fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) ioctl$sock_inet_SIOCSIFDSTADDR(r0, 0x8918, &(0x7f0000000040)={'syz_tun\x00', @ifru_addrs={0x2, 0x4e20, @local={0xac, 0x14, 0x14, 0xaa}}}) 2018/03/03 00:00:47 executing program 6: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x2, &(0x7f0000ed4000)=0x7b, 0x4) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000f33ff7)='scalable\x00', 0x100000449) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000d26000)={0x1, &(0x7f0000818000)=[{0x6, 0x0, 0x0, 0x100}]}, 0x10) sendto$inet(r0, &(0x7f0000617fc9)="03", 0x1, 0x20000000, &(0x7f0000deaff0)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) sendmsg(r0, &(0x7f0000012fc8)={&(0x7f0000000000)=ANY=[], 0x0, &(0x7f000072a000)=[{&(0x7f000059f000)="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", 0x646}], 0x1, &(0x7f000002a000)=[]}, 0x0) pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) socket$inet_tcp(0x2, 0x1, 0x0) ioctl$DRM_IOCTL_GET_UNIQUE(r2, 0xc0086401, &(0x7f0000000300)={0x49, &(0x7f0000000280)=""/73}) r3 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000000080)='/dev/pktcdvd/control\x00', 0x70000, 0x0) clock_adjtime(0x7, &(0x7f0000000200)={0x7, 0x400040000000000, 0x0, 0x7, 0x0, 0x9, 0x1, 0x1ff, 0x6, 0x609, 0x8, 0x1, 0xdf, 0x10001, 0x4000000, 0x7fffffff, 0x6, 0x3, 0x8001, 0xfffc000000000000, 0x3ff, 0xffffffff, 0x5, 0x1ff, 0x10001, 0x1ff}) linkat(r3, &(0x7f0000000040)='./file0\x00', r3, &(0x7f00000000c0)='./file0\x00', 0x1400) ioctl$LOOP_SET_STATUS64(r1, 0x4c04, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x2, 0x7d5b4d1c, 0x0, 0x3, 0xb, 0x1, "8daed23e91b5b2615442490d2d216f591ece653cfa374070073cee6614ebb8ccf5d60f565e00642948cb7b885c320b47bbb79eed4166575266365633ac86b92f", "226be5590cd413d9dec4b67e75cf6bb21a94d30a1f54e5eab026b496fd26f1db992426d392be0d34173f1d0d21bbba730ef91e7c7155cfee8bc206e3301cde01", "5742ea1a9bc83833e01d05f5692f9cfc977368259cb6d8801cfd0b03418f173c", [0x6]}) sendto$inet(r3, &(0x7f0000000340)="a0857876c9cfaf6d85f4dcfc7c80d73f577dc27717ef179ef3ea2014d186ac7c22f1b0d24da7a4a3207583f324297b56e5ba627673beffdc27ab41fc374266aa2594ce99b44a1c147dea17d9acf1", 0x4e, 0x80, &(0x7f00000003c0)={0x2, 0x4e21, @multicast1=0xe0000001}, 0x10) 2018/03/03 00:00:47 executing program 7: r0 = socket$inet6(0xa, 0x2100000000000002, 0x0) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00000002c0)={{{@in6=@mcast1={0xff, 0x1, [], 0x1}, @in6=@mcast1={0xff, 0x1, [], 0x1}, 0x4e20, 0x0, 0x4e20, 0x0, 0xa}, {0x0, 0x0, 0x9}, {}, 0x0, 0x0, 0x1}, {{@in6=@ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x14}}, 0x0, 0x3a}, 0x0, @in=@empty, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x9}}, 0xe8) connect$inet6(r0, &(0x7f0000000040)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) splice(r0, &(0x7f0000000000), r0, &(0x7f0000000080), 0x1, 0x0) 2018/03/03 00:00:47 executing program 0: r0 = socket$inet6_udp(0xa, 0x2, 0x0) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @mcast1={0xff, 0x1, [], 0x1}, 0x2}, 0x1c) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000040)='/dev/autofs\x00', 0x8000, 0x0) getpeername$packet(0xffffffffffffff9c, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f0000000140)=0x14) setsockopt$inet_mreqn(r1, 0x0, 0x24, &(0x7f0000000180)={@loopback=0x7f000001, @multicast2=0xe0000002, r2}, 0xc) connect$inet6(r0, &(0x7f00004a0000)={0xa, 0x4e20, 0x0, @mcast1={0xff, 0x1, [], 0x1}}, 0x1a) 2018/03/03 00:00:47 executing program 3: r0 = socket$inet6_udp(0xa, 0x2, 0x0) r1 = creat(&(0x7f0000000040)='./file0\x00', 0x140) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xa, &(0x7f0000000080)={0x0, 0x5, 0x8007, 0x5edb, 0x99cb, 0x5, 0x20e, 0x1178, 0x0}, &(0x7f00000000c0)=0x20) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f0000000100)=@sack_info={r2, 0x0, 0xa84}, 0xffca) r3 = fcntl$dupfd(r0, 0x0, r0) bind(r3, &(0x7f0000beef80)=@generic={0xa, "38af356a916dff01f2594d5d262c2881eb8245a40300010000000000a59b5c3aae3085c032a4113e98b9f2e376c3c57d942eecfe0c9e4e8e7cd3c0bffe6316b17f00000003a3e226dfe8aaf2abc1d25d7954d80e0bd2a66642c9d6ada11024f2b5e7e3f125477afd1f9e9fd12fbb38b55676b7a9451970a973e6e3b65d10"}, 0x80) getsockname$llc(r3, &(0x7f0000abeff0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f000005c000)=0x10) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x301000, 0x0) 2018/03/03 00:00:47 executing program 5: socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_inet_SIOCGIFADDR(r0, 0x8915, &(0x7f0000000040)={'lo\x00', @ifru_addrs={0x2, 0x4e22, @local={0xac, 0x14, 0x14, 0xaa}}}) sync() 2018/03/03 00:00:47 executing program 3: r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x20040, 0x0) ioctl$PIO_UNIMAP(r0, 0x4b67, &(0x7f0000000080)={0x7, &(0x7f0000000040)=[{0x7ff, 0x10000}, {0x16, 0x7000000000000}, {0x90a7, 0x80000001}, {0x80, 0x4}, {0x9, 0xff}, {0xb1, 0x6}, {0x3, 0x10000}]}) r1 = socket$packet(0x11, 0x2, 0x300) getsockopt$packet_int(r1, 0x107, 0x14, &(0x7f0000620ffc), &(0x7f000055b000)=0x4) ioctl$sock_ipx_SIOCSIFADDR(r0, 0x8916, &(0x7f00000000c0)={"73db320a86625ca6edf79739396639d2", {0x4, 0x10001, 0x10001, "cce8ad0b7db3", 0x3}}) fcntl$setflags(r1, 0x2, 0x1) 2018/03/03 00:00:47 executing program 0: openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x218880, 0x0) r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f00009ddfe4)={&(0x7f0000188ffa)={0x10}, 0xc, &(0x7f0000056ff8)={&(0x7f0000ae5000)=@ipv4_getroute={0x14, 0x1a, 0x503, 0xffffffffffffffff, 0xffffffffffffffff, {0x2}, []}, 0x14}, 0x1}, 0x0) 2018/03/03 00:00:47 executing program 7: r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/policy\x00', 0x0, 0x0) getsockopt$netlink(r0, 0x10e, 0x3, &(0x7f0000000080)=""/115, &(0x7f0000000100)=0x73) r1 = socket$netlink(0x10, 0x3, 0xe) sendmsg$nl_route(r1, &(0x7f000001bfc8)={&(0x7f0000016000)={0x10}, 0x6d, &(0x7f0000000000)={&(0x7f00002fdf60)=@ipv6_newroute={0x1c, 0x18, 0x101, 0x0, 0x0, {0xa, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9}, []}, 0x1c}, 0x1}, 0x0) 2018/03/03 00:00:47 executing program 4: r0 = socket$packet(0x11, 0x4000000000000002, 0x300) getsockopt$packet_buf(r0, 0x107, 0x7, &(0x7f0000000000)=""/162, &(0x7f00000000c0)=0xa2) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000100)={0x0}, &(0x7f0000000140)=0xc) getpgrp(r1) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x1, 0x32, 0xffffffffffffffff, 0x0) prctl$void(0x1f) setsockopt$packet_int(r0, 0x107, 0x9, &(0x7f0000000ffc), 0x4) 2018/03/03 00:00:47 executing program 6: r0 = socket$inet6(0xa, 0x2100000000000002, 0x0) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x4e22, 0x0, @empty}, 0x1c) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000080)={{{@in6=@remote={0xfe, 0x80, [], 0xbb}, @in6=@loopback={0x0, 0x1}, 0x4e20, 0x0, 0x4e20, 0x0, 0x2}, {}, {}, 0x0, 0x0, 0x1}, {{@in=@dev={0xac, 0x14, 0x14}, 0x0, 0x2b}, 0x0, @in6=@ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}, 0x0, 0x0, 0x0, 0x2}}, 0xe8) socket$inet6_udp(0xa, 0x2, 0x0) sendmsg(r0, &(0x7f0000000580)={0x0, 0x0, &(0x7f0000000040)=[], 0x0, &(0x7f0000002840)=[{0xf0, 0x105, 0x9, "275a7ebf6ccf15b13fdc0548052d7e63a3c9430a2a92a29705bd0ad7b2023f5d92c4497c1316d7f6a71778f3d4f567bea80f4e6d5ee4a6a31c6fb0fcc3d0d7a6c91a0a404c12daa194c35a4d0fe04f33a1e192a9ed3b71dbc2d97ecd4b2464158eb62259220700d79e735140f6770a920749e8e6407171a354e364b66006ac0ad8b6c10905ad4c4ff42873617a633c2c48447ed9370e71d086a02b25422ee92caded3e8fce84453aa5196b895709eff05bc8605d94837c11a09ad126d346247d56ef1cba2889cac729e83fc9fbcf5618cd9a1f10d231cb53d031698ac8dd6797250b9b7e"}, {0x100c, 0x10e, 0x9, "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{0x100c, 0x1ff, 0x7fff, 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{0x80, 0x100, 0x1f, "6e01c83ae9c463e7a1d18d1d213262fd534419e749a508b63b9b13179af390db441da32f0dc5a558d597c6d458207024fd9f8e331485a808631f86aba458e0dc451e98b4d0e5e7f61824001d7f37055027389443939335c2189feee0ce25da138e3ca1a2a08a1a7149581578f630bb89a1979f"}, {0x68, 0x11f, 0x6, "dd9d64631f04b5b22995e75d18c7032b5b6db5a562e8962475e43b79258705ec16837fc8dcfc2ad0a4475d612e322da2369d32fc2c5a6d874b843799ada41bc127ffc01f4c953436f6a60656ba5bb1c82dd900886987f14621"}, {0x3c, 0x84, 0x5, "10bdcd482e6cc7a465ca8d744c63b32fe98f6a0843b751e41b68ad744cab24c4ba39324ae56aafd39964a1bedfc94626"}, {0x34, 0x11f, 0xf2, "70eb696080ae1b6b2d2a5fdd360b13c3116779b47b5521e8d2b9d8507786883904fcec75ab8d003c"}], 0x2260}, 0x20000000) 2018/03/03 00:00:47 executing program 1: socketpair$unix(0x1, 0x5, 0x0, &(0x7f000081a000)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x2, 0x80) ioctl$EVIOCGEFFECTS(r2, 0x80044584, &(0x7f0000000040)=""/125) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000018000)={0x2, &(0x7f0000b1d000)=[{0x28, 0x0, 0x0, 0xffffffffffeff024}, {0x6}]}, 0x10) recvmsg(r0, &(0x7f00000007c0)={&(0x7f00000000c0)=@hci, 0xc, &(0x7f0000000700)=[{&(0x7f0000000100)=""/160, 0xa0}, {&(0x7f00000001c0)=""/231, 0xe7}, {&(0x7f00000002c0)}, {&(0x7f0000000300)=""/84, 0x54}, {&(0x7f0000000380)=""/229, 0xe5}, {&(0x7f0000000480)=""/212, 0xd4}, {&(0x7f0000000580)=""/213, 0xd5}, {&(0x7f0000000680)=""/99, 0x63}], 0x8, &(0x7f0000000740)=""/76, 0x4c, 0x5}, 0x41) sendmmsg$unix(r1, &(0x7f000011e000)=[{&(0x7f000001aff6)=@file={0x0, './file0\x00'}, 0xa, &(0x7f0000012fa0)=[], 0x0, &(0x7f000001a000)=[]}], 0x1, 0x0) 2018/03/03 00:00:47 executing program 0: r0 = syz_open_dev$sg(&(0x7f0000b7aff7)='/dev/sg#\x00', 0x0, 0x0) ioctl$EVIOCSABS0(0xffffffffffffffff, 0x401845c0, &(0x7f0000007000)={0x0, 0x0, 0x20, 0x0, 0x0, 0x8020400020}) ioctl(r0, 0x2285, &(0x7f0000000000)='S') setsockopt$inet6_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000040)='highspeed\x00', 0xa) 2018/03/03 00:00:47 executing program 2: r0 = syz_open_dev$sndseq(&(0x7f0000e6bff3)='/dev/snd/seq\x00', 0x0, 0x0) write$sndseq(r0, &(0x7f0000000000)=[{0x2, 0x8, 0x9, 0x7, @tick=0x7fffffff, {0x100000000}, {0x80000001, 0xb1}, @control={0x4, 0x80000001, 0x4b8d}}, {0xffffffff, 0x62bd74ae, 0x5, 0xce7, @time={0x77359400}, {0x6, 0x4}, {0x4, 0xffffffffffff0000}, @control={0x5, 0x2, 0x8}}], 0x38) ioctl$SNDRV_SEQ_IOCTL_RUNNING_MODE(r0, 0xc0105303, &(0x7f00007d9000)={0x0, 0x0, 0x3f}) 2018/03/03 00:00:47 executing program 7: stat(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getgroups(0x8, &(0x7f0000000100)=[0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0]) r2 = getgid() getgroups(0x8, &(0x7f0000000140)=[0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0]) getgroups(0x4, &(0x7f0000000180)=[r0, r1, r2, r3]) r4 = gettid() r5 = syz_open_procfs(r4, &(0x7f00000000c0)='attr/current\x00') write$selinux_context(r5, &(0x7f00000002c0)='system_u:object_r:sudo_exec_t:s0\x00', 0x21) 2018/03/03 00:00:47 executing program 0: r0 = eventfd2(0x0, 0x0) r1 = memfd_create(&(0x7f00006d7f6f)="c124192a3e2f5f59aed89c0a4c19651a67dba50800000039147e14aaaba7e918cf50f6b977721ea58924990ae023590462925b3bb77c42f3eb15f39aa546e9b329f3e2b78600deea66420abe413550cf2af7723f26d6b75824bef2beca37b7661afbc4ad394d9181c983b1deb3aebbf1ac6a698dec5d84e7ee7d5fab3469eea7ebc18b978ee75a810c4695a80a91929ef8", 0x0) mq_unlink(&(0x7f0000000540)="c124192a3e2f5f59aed89c0a4c19651a67dba50800000039147e14aaaba7e918cf50f6b977721ea58924990ae023590462925b3bb77c42f3eb15f39aa546e9b329f3e2b78600deea66420abe413550cf2af7723f26d6b75824bef2beca37b7661afbc4ad394d9181c983b1deb3aebbf1ac6a698dec5d84e7ee7d5fab3469eea7ebc18b978ee75a810c4695a80a91929ef8") write$eventfd(r1, &(0x7f0000500ff8)=0x3, 0xd7) openat$sequencer(0xffffffffffffff9c, &(0x7f00000003c0)='/dev/sequencer\x00', 0x20001, 0x0) ioctl$TIOCMGET(r1, 0x5415, &(0x7f0000000600)) sendfile(r0, r1, &(0x7f0000cefff8), 0x7fffffff) ioctl$TIOCGSOFTCAR(r1, 0x5419, &(0x7f0000000000)) sendmsg$netrom(r1, &(0x7f0000000500)={&(0x7f0000000040)=@full={{0x3, {"2d129b954ea545"}, 0x400}, [{"0c8d0aabe4ac54"}, {"0915c5859b977e"}, {"056e5c3f602dab"}, {"8772da52728f7d"}, {"eacd030dde33a3"}, {"266198310a09fa"}, {"2bf4fcc6a56571"}, {"decbdf3e8c926e"}]}, 0x48, &(0x7f0000000380)=[{&(0x7f00000000c0)="7bcd4d7640eb5545febc0d46487918632f93febcbc348ca255a4c873ffd17aaf9cad3e42c1cb6f2018a357f7446b8a670387d0cb41e5f002a88d25b52a04cf7937ebac40f7b3cf3ff54b04a6a6732a1e6d7576e4c2cb49defe441e078fff2a6813e77ef6fbd68ac65ce31d2411901f69b80999c7c58f78c59ea97ec8ac54bf3ddf58c42c", 0x84}, {&(0x7f0000000180)="0b4cb0c20863145832a64b983aec180cc9bfe330ecc5ba69820114e04d4d07d131b84a30e4e9f7a7dc19748a516ce7017fbe1b44d6f02aea1c3a2b202b7c0fb0684221dbf99fda05857739c9d68d8e6a537627aa0f2cf4a7d9200ca4f410e93eef5712fbb80d5231ce0a8c70fbdea9345293f84af532116965781d478c0539c492c406d32258280869294a1a1f033de33ca199582da24a1af5e350b92e1127edc03e07aae49179134233286795ca7658d9", 0xb1}, {&(0x7f0000000240)="a818dad5f3a509d99ba172187f02c61dc952c71f5d69481bf1d4af2ed4586897923005a42e6143bd977d4d6efbcf52e2", 0x30}, {&(0x7f0000000280)="3130abe943828429d17d7b5b6ba9efc981ed832fe7d838f2833c76ff9ef1c8a2083684ed25d677a1e3f60cb92bb977f0ff3c615a6c18817f812d3ab8d01f4101bf2c0a30bd31d585e3a353db147e531ab47a771f72510d515178d0523a9032602ed36da8f7e86c1f6160e653ba3103c3c92b003c30bb93d3352a81809c182e46bae7d386f39c91fa2d7d3ac56bcb67111f356a5fe1a521bfa123c1fad04d8372d3cf22e5710527f370b18dbe7d7610e9e8dec49fe84cc16324729a239dcf440d31d9d18dd035c248ac60", 0xca}], 0x4, &(0x7f0000000640)=ANY=[@ANYBLOB="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"], 0x110, 0x841}, 0x40000) [ 49.693690] audit: type=1401 audit(1520035247.228:30): op=security_bounded_transition seresult=denied oldcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 newcontext=system_u:object_r:sudo_exec_t:s0 2018/03/03 00:00:47 executing program 1: r0 = open(&(0x7f0000cd8ff8)='./file0\x00', 0x80040, 0x0) fcntl$setlease(r0, 0x400, 0x0) r1 = open(&(0x7f0000000100)='./file0/file0\x00', 0x0, 0x0) fcntl$setlease(r1, 0x400, 0x2) r2 = dup2(r0, r0) setsockopt$inet6_udp_encap(r0, 0x11, 0x64, &(0x7f0000000040)=0x2, 0x4) clock_gettime(0x0, &(0x7f0000000080)={0x0, 0x0}) write$sndseq(r2, &(0x7f0000000140)=[{0x2, 0x7f80000000000000, 0x4, 0x395b, @time={0x0, 0x989680}, {0x72a, 0x2}, {0x7, 0xffffffff}, @queue={0x400, {0x9, 0x1000000000000000}}}, {0x0, 0x3, 0x6000000000000000, 0x5230, @time={0x0, 0x989680}, {0x6}, {0x7, 0x1}, @note={0x5, 0x80000000, 0xd2, 0x2, 0x2}}, {0x9, 0x5, 0x7, 0x69b4d473, @tick=0x2, {0x686, 0x400}, {0xffffffff7fffffff, 0x75f}, @raw8={"f3f2ced576c8f8322bd48092"}}, {0x2, 0x7f, 0x100000001, 0x2, @time={r3, r4+30000000}, {0x100, 0x7}, {0x1f, 0x40}, @addr={0x6d9, 0x1}}, {0x65, 0x9, 0x3, 0x3, @tick=0x5, {0x8001, 0x623}, {0xe97, 0x2}, @queue={0x8, {0x7, 0xfffffffffffffc01}}}, {0x200, 0x7, 0x10000, 0x9, @time, {0x3, 0xfff}, {0x2, 0x712}, @addr={0x0, 0x9}}], 0xa8) open(&(0x7f0000000000)='./file0\x00', 0x40, 0x20) 2018/03/03 00:00:47 executing program 3: r0 = socket(0x17, 0x2, 0x4) r1 = open(&(0x7f0000000000)='./file0\x00', 0x200, 0x80) ioctl$LOOP_SET_STATUS64(r1, 0x4c04, &(0x7f0000000040)={0x0, 0x0, 0x0, 0xffe1, 0x7fffffff, 0x0, 0x5, 0x8, 0xc, "8aa3bfa7010d80712acae3d5702dfc4cbe177df31b4212a74f32ef1f0cfc146c6b151c335f68d14f72c07c3f91cc4e5d1c46ca2947511df9c3c84f5a953b9003", "956bc02a6787dd1af0c29ecd4d9e0ee08f15e462aeb02c27c50aea2070b748225bce700688c0f89512178d7c721b349b23acb881fbef0e27242db318a7a370b1", "aa9cdcb5f4a8616ccb43d196fb402180f605a820e3ff222108f2055c36dd1626", [0xffffffff, 0x4]}) getsockopt$sock_int(r0, 0x1, 0x22, &(0x7f0000dae000), &(0x7f0000831000)=0x4) 2018/03/03 00:00:47 executing program 6: r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$TUNSETVNETBE(r0, 0x400454de, &(0x7f0000000100)=0xfffffffffffffffb) r1 = socket(0x10, 0x802, 0x0) getpid() write(r1, &(0x7f000096f000)="1f000000160007f2000094ffa4000800000000000000000000000000030004", 0x1f) readv(r1, &(0x7f0000000300)=[{&(0x7f0000000200)=""/254, 0xfe}], 0x1) unshare(0x8000000) r2 = mq_open(&(0x7f0000000000)='^procwlan1\x00', 0x6e93ebbbcc0884f2, 0x0, &(0x7f0000664fc0)={0x0, 0x3, 0x2}) mq_notify(r2, &(0x7f00004f0000)={0x0, 0x0, 0x0, @tid}) r3 = dup(r2) readv(r3, &(0x7f00000b4000)=[{&(0x7f0000938000)=""/247, 0xf7}], 0x1) 2018/03/03 00:00:47 executing program 2: r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000200)='/dev/rfkill\x00', 0x20100, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f0000000480)={0x5, [0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000540)=0x18) getsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000000300)={0x0, 0xfffffffffffffff9}, &(0x7f0000000340)=0x8) getsockopt$inet_sctp6_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f0000000380)={r1, 0x1, 0x4, 0x6, 0x8, 0xaa, 0xe0, 0x0, {r2, @in={{0x2, 0x4e20, @local={0xac, 0x14, 0x14, 0xaa}}}, 0x0, 0x7, 0x8, 0x3, 0x4}}, &(0x7f0000000440)=0xb8) setsockopt$inet6_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000240)='hybla\x00', 0x6) r3 = memfd_create(&(0x7f0000000000)='wlan1\x00', 0x2) fcntl$addseals(r3, 0x409, 0x2) ioctl$BINDER_WRITE_READ(r3, 0xc0306201, &(0x7f00000001c0)={0x50, 0x0, &(0x7f00000000c0)=[@exit_looper={0x630d}, @transaction_sg={0x40486311, {{0x2, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40, &(0x7f0000000040)=[], &(0x7f0000000080)=[0x78, 0x0, 0x30, 0x0, 0x38, 0x38, 0x38, 0x0]}, 0x7f}}], 0x6d, 0x0, &(0x7f0000000140)="d7d1e9a42136c1aef8e18c5024fc21f228870bd9f2210ba140a3e023da112c75b54a3d6cd8328ce7607f6510309913f0929e8fe8ce4fc9097fb9317837ca11fd36aad0341ab0ac74bd4bb9810c9145a0b05ef7030e15be33deff7261cba50bca64e7773d37d20711a337e91fbb"}) openat$hwrng(0xffffffffffffff9c, &(0x7f0000000040)='/dev/hwrng\x00', 0x1, 0x0) ftruncate(r3, 0x9) 2018/03/03 00:00:47 executing program 5: r0 = syz_open_procfs(0x0, &(0x7f0000000040)='/exe\x00\x00\x00\x00\x00\x00') flistxattr(r0, &(0x7f0000000080)=""/79, 0xffffffffffffffb5) 2018/03/03 00:00:47 executing program 0: r0 = socket$inet_tcp(0x2, 0x1, 0x0) sendto$inet(r0, &(0x7f0000fa0fff), 0xffffffffffffffbb, 0x20020003, &(0x7f0000385ff0)={0x2, 0x4e21, @loopback=0x7f000001}, 0x10) recvfrom$inet(r0, &(0x7f0000769f0f)=""/241, 0xfffffde5, 0x0, &(0x7f0000497ff0)={0x2, 0x4e20, @broadcast=0xffffffff}, 0xb) unshare(0x20000200) sendmmsg(r0, &(0x7f000041cf88)=[], 0x0, 0x0) shutdown(r0, 0x0) 2018/03/03 00:00:47 executing program 7: r0 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x0, 0x81) ioctl$EVIOCGEFFECTS(r0, 0x80044584, &(0x7f0000000040)=""/1) syz_open_dev$sg(&(0x7f00000000c0)='/dev/sg#\x00', 0x2, 0x1) close(r0) 2018/03/03 00:00:47 executing program 4: r0 = fanotify_init(0x50, 0x2) read(r0, &(0x7f0000000000)=""/52, 0x34) setsockopt$l2tp_PPPOL2TP_SO_RECVSEQ(0xffffffffffffffff, 0x111, 0x2, 0x0, 0x4) r1 = syz_open_dev$tun(&(0x7f0000000040)='/dev/net/tun\x00', 0x0, 0xfffffffffffffffd) ioctl$VT_RELDISP(r1, 0x5605) flock(r1, 0x8) 2018/03/03 00:00:47 executing program 2: r0 = syz_open_dev$tun(&(0x7f0000000000)='/dev/net/tun\x00', 0x0, 0x0) openat$rfkill(0xffffffffffffff9c, &(0x7f0000000080)='/dev/rfkill\x00', 0x8000, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00000000c0)={'syzkaller0\x00', @ifru_flags=0x2001}) ioctl$DRM_IOCTL_MODE_GETCRTC(0xffffffffffffffff, 0xc06864a1, &(0x7f0000000140)={&(0x7f0000000040)=[], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "87cd33e8eab48352cb634fc237cbf02c2085f1fab1d75e83ac954618d4e46032"}}) 2018/03/03 00:00:47 executing program 5: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f00001fefe4)={0xa, 0x4e22, 0x0, @empty}, 0x1c) setsockopt$inet6_tcp_int(r0, 0x6, 0x2, &(0x7f00004fe000)=0x101, 0x4) listen(r1, 0x0) delete_module(&(0x7f0000000040)='posix_acl_access\x00', 0x200) sendto$inet6(r0, &(0x7f0000eb9fff), 0xfffffd65, 0x20000004, &(0x7f000031e000)={0xa, 0x4e22, 0x0, @empty}, 0x1c) shutdown(r1, 0x0) bind$inet6(0xffffffffffffffff, &(0x7f0000000000)={0xa, 0x4e20, 0x1, @empty}, 0x1c) 2018/03/03 00:00:47 executing program 4: mkdir(&(0x7f00000000c0)='./file0\x00', 0x0) mount(&(0x7f000052f000)='./file0\x00', &(0x7f00007f8ff8)='./file0\x00', &(0x7f00003a2ffa)="0700cc667300", 0x1000, 0x0) r0 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000000240)='/dev/pktcdvd/control\x00', 0x101000, 0x0) mkdirat(r0, &(0x7f0000000280)='.', 0x4) lsetxattr(&(0x7f0000000140)='./file0\x00', &(0x7f0000000180)=@known='security.capability\x00', &(0x7f00000001c0)="2d216d696d655f74797065766d6e65743175736572766d6e65743176626f786e657431656d3170707031297070703174727573746564c9656d315e656d31262a00", 0x41, 0x3) ioctl$EVIOCSABS20(r0, 0x401845e0, &(0x7f00000002c0)={0x6, 0x8, 0x80000001, 0x84, 0xe2ae, 0x8}) write$selinux_create(r0, &(0x7f0000000300)=@access={'system_u:object_r:systemd_unit_file_t:s0', 0x20, '/usr/sbin/cupsd', 0x20, 0x34, 0x31}, 0x3c) link(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='.') pivot_root(&(0x7f0000000080)='./file0\x00', &(0x7f0000000100)='.') 2018/03/03 00:00:47 executing program 0: r0 = userfaultfd(0x0) open$dir(&(0x7f0000000040)='./file0\x00', 0x40400, 0x44) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000006000)={0xaa}) open$dir(&(0x7f0000000080)='./file0\x00', 0x800, 0x40) mprotect(&(0x7f0000003000/0x4000)=nil, 0x4000, 0x1) ioctl$UFFDIO_REGISTER(r0, 0xc020aa04, &(0x7f0000006ffc)={{&(0x7f0000009000/0x4000)=nil, 0x4000}}) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000000)={0xaa, 0x11}) r1 = getpgid(0x0) rt_sigqueueinfo(r1, 0x26, &(0x7f00000000c0)={0x40, 0xdb, 0x6, 0x6}) 2018/03/03 00:00:47 executing program 7: socket$inet_tcp(0x2, 0x1, 0x0) r0 = accept4$nfc_llcp(0xffffffffffffffff, &(0x7f0000000200), &(0x7f0000000100)=0x58, 0x80000) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f00000000c0)={'lo\x00', &(0x7f0000000280)=ANY=[@ANYBLOB="2200000000000000000000000a085c8c000000008fdf8614e85b07d34620b8000000000000000000000000000000000000000000000000cda975535fdf953cf3a9ef55458c7c3b9701000000424113a167f9453729872ed73291f31a100f4fff0fe8b4e4537d510ba0d3a94ceb1512c3ff0ccf00de28a32d34722fbe6390c3d7b7c69c79a51a260e1ac161ab0b01924b82ce1f943218375fa6a3a5e5d4cc1e540afcea5a5f4eb5eae1"]}) 2018/03/03 00:00:47 executing program 3: r0 = dup3(0xffffffffffffff9c, 0xffffffffffffff9c, 0x80000) setsockopt$netrom_NETROM_IDLE(r0, 0x103, 0x7, &(0x7f0000000040)=0x8, 0x4) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreqn(r1, 0x0, 0x20, &(0x7f0000000000)={@multicast2=0xe0000002, @empty}, 0x176) r2 = socket$inet_sctp(0x2, 0x5, 0x84) ioctl$sock_inet_SIOCSIFADDR(r2, 0x8916, &(0x7f0000000080)={'ipddp0\x00', @ifru_flags}) getsockopt$EBT_SO_GET_INIT_INFO(r1, 0x0, 0x82, &(0x7f00000000c0)={'broute\x00'}, &(0x7f0000000140)=0x50) getsockopt$inet_buf(r1, 0x0, 0x29, &(0x7f0000000000)=""/16, &(0x7f0000ec0000)=0x10) 2018/03/03 00:00:47 executing program 1: r0 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000000000)='/dev/pktcdvd/control\x00', 0x2, 0x0) getsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f0000000040), &(0x7f0000000080)=0x8) r1 = syz_open_dev$loop(&(0x7f000069d000)='/dev/loop#\x00', 0x0, 0x0) lseek(r1, 0x0, 0x3) 2018/03/03 00:00:47 executing program 1: r0 = gettid() exit(0x0) r1 = pkey_alloc(0x0, 0x2) pkey_free(r1) setpriority(0x1, r0, 0x0) 2018/03/03 00:00:47 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x1f) socket$inet(0x10, 0x3, 0x0) getsockopt$netlink(r0, 0x10e, 0x4, &(0x7f0000000040)=""/138, &(0x7f0000000100)=0x8a) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x0, 0x0) getsockopt$packet_int(r1, 0x107, 0x14, &(0x7f0000000180), &(0x7f00000001c0)=0x4) sendmsg(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f000000eff0)=[{&(0x7f0000010000)="240000001900030007ff0907000083be8020000000040005031d85680300a3a2d188737e", 0x2db}], 0x1}, 0x0) 2018/03/03 00:00:47 executing program 7: getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(0xffffffffffffff9c, 0x84, 0x7b, &(0x7f0000000000)={0x0, 0x8000}, &(0x7f0000000040)=0x8) r0 = syz_open_dev$loop(&(0x7f0000ad7ff5)='/dev/loop#\x00', 0x0, 0x2) ioctl(r0, 0x4400000000001277, &(0x7f0000000000)) r1 = getpgid(0xffffffffffffffff) ptrace$getregs(0xc, r1, 0xa6, &(0x7f0000000080)=""/36) 2018/03/03 00:00:47 executing program 6: r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$TUNSETVNETBE(r0, 0x400454de, &(0x7f0000000100)=0xfffffffffffffffb) r1 = socket(0x10, 0x802, 0x0) getpid() write(r1, &(0x7f000096f000)="1f000000160007f2000094ffa4000800000000000000000000000000030004", 0x1f) readv(r1, &(0x7f0000000300)=[{&(0x7f0000000200)=""/254, 0xfe}], 0x1) unshare(0x8000000) r2 = mq_open(&(0x7f0000000000)='^procwlan1\x00', 0x6e93ebbbcc0884f2, 0x0, &(0x7f0000664fc0)={0x0, 0x3, 0x2}) mq_notify(r2, &(0x7f00004f0000)={0x0, 0x0, 0x0, @tid}) r3 = dup(r2) readv(r3, &(0x7f00000b4000)=[{&(0x7f0000938000)=""/247, 0xf7}], 0x1) 2018/03/03 00:00:47 executing program 7: r0 = socket$inet6(0xa, 0x800, 0x0) bind$inet6(r0, &(0x7f0000000040)={0xa, 0x4e24, 0x3f, @local={0xfe, 0x80, [], 0xaa}, 0x1}, 0x1c) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x4e1c, 0x0, @dev={0xfe, 0x80}, 0x2}, 0x9) sendto$inet(r0, &(0x7f000007b000), 0x1a9, 0x0, &(0x7f000079f000)={0x2, 0x4e22, @rand_addr=0x7fffffff}, 0x10) [ 49.829542] TCP: request_sock_TCPv6: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. 2018/03/03 00:00:47 executing program 0: fcntl$lock(0xffffffffffffffff, 0x8000000000000007, &(0x7f0000002000)) r0 = open$dir(&(0x7f0000000100)='./file0\x00', 0x40, 0x4) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000000140)=0x0) fcntl$setown(r0, 0x8, r1) fcntl$lock(0xffffffffffffffff, 0x26, &(0x7f0000003fe0)) ioctl$fiemap(r0, 0xc020660b, &(0x7f0000000180)=ANY=[@ANYRES32=r0, @ANYRES32=r0]) close(0xffffffffffffffff) 2018/03/03 00:00:47 executing program 2: mkdir(&(0x7f0000578000)='./file0\x00', 0x0) mkdir(&(0x7f0000839000)='./control\x00', 0x0) r0 = open(&(0x7f0000022ff6)='./control\x00', 0x0, 0x0) mkdirat(r0, &(0x7f00000d4000)='./control\x00', 0x0) getdents(r0, &(0x7f000076cf07)=""/249, 0xf9) r1 = openat(r0, &(0x7f0000000200)='./control\x00', 0x450402, 0x0) unlinkat(r0, &(0x7f0000448000)='./control\x00', 0x200) ioctl$ASHMEM_GET_PROT_MASK(r1, 0x7706, &(0x7f0000000000)) rename(&(0x7f0000000040)='./control\x00', &(0x7f0000000140)='./control\x00') 2018/03/03 00:00:47 executing program 5: socket$nl_generic(0x10, 0x3, 0x10) r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/mls\x00', 0x0, 0x0) read$eventfd(r0, &(0x7f0000000040), 0x8) 2018/03/03 00:00:47 executing program 3: r0 = socket(0x1000000010, 0x803, 0x8000000000000) sendmsg$nl_route(r0, &(0x7f0000000300)={&(0x7f0000506ff4)={0x10}, 0xc, &(0x7f00000002c0)={&(0x7f0000000340)=ANY=[@ANYBLOB="2400250e369228da40b7000000ff0000001f000800160004000000000000000000000000"], 0x24}, 0x1}, 0x0) 2018/03/03 00:00:47 executing program 7: r0 = socket(0x8, 0x2, 0x80000000) getsockopt$inet_sctp_SCTP_CONTEXT(0xffffffffffffff9c, 0x84, 0x11, &(0x7f0000000000)={0x0, 0x4}, &(0x7f0000000040)=0x8) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000000080)={0x10000, 0x8, 0xffffffffffffffe1, 0x8000, r1}, &(0x7f00000000c0)=0xc) r2 = syz_open_procfs(0x0, &(0x7f0000fcc000)='net/ip6_mr_cache\x00') preadv(r2, &(0x7f00000013c0)=[{&(0x7f0000000180)=""/112, 0x70}], 0x1, 0x0) getsockname(r2, &(0x7f0000000100)=@can={0x0, 0x0}, &(0x7f0000000140)=0x10) setsockopt$packet_add_memb(r2, 0x107, 0x1, &(0x7f0000000200)={r3, 0x1, 0x6, @empty}, 0x10) 2018/03/03 00:00:47 executing program 6: r0 = socket(0xc, 0x3, 0x3ff) write(r0, &(0x7f0000df8fd9)="2600000022004701050007008980e8ff06006d20002b1f00c0e9ff094a51f10101c7033500b0", 0x26) r1 = add_key$keyring(&(0x7f0000000000)='keyring\x00', &(0x7f0000001400)={0x73, 0x79, 0x7a, 0x3}, 0x0, 0x0, 0xfffffffffffffff8) keyctl$setperm(0x5, r1, 0xffffffff) recvmsg(r0, &(0x7f00000013c0)={0x0, 0x0, &(0x7f00000012c0)=[{&(0x7f0000000040)=""/217, 0xd9}, {&(0x7f0000000140)=""/155, 0x9b}, {&(0x7f0000000200)=""/59, 0x3b}, {&(0x7f0000000240)=""/4096, 0x1000}, {&(0x7f0000001240)=""/69, 0x45}], 0x5, &(0x7f0000001300)=""/137, 0x89}, 0x0) sendto(r0, &(0x7f0000cfefee)="120000001200e7ef007b00000000000000a1", 0x12, 0x0, 0x0, 0x0) 2018/03/03 00:00:47 executing program 4: r0 = socket$inet6(0xa, 0x1, 0x0) ioctl$sock_inet6_SIOCDELRT(r0, 0x890c, &(0x7f0000000140)={@mcast1={0xff, 0x1, [], 0x1}, @ipv4={[], [0xff, 0xff], @empty}, @dev={0xfe, 0x80}, 0x0, 0x40}) ioctl$sock_inet_SIOCSIFADDR(r0, 0x8916, &(0x7f0000000000)={'sit0\x00', @ifru_flags=0x4003}) 2018/03/03 00:00:47 executing program 1: r0 = openat$selinux_user(0xffffffffffffff9c, &(0x7f0000000180)='/selinux/user\x00', 0x2, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) r2 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x357e, 0x40) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(0xffffffffffffffff, 0x84, 0x66, &(0x7f0000000040)={0x0, 0x5}, &(0x7f0000000080)=0x8) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r2, 0x84, 0x7b, &(0x7f00000001c0)={r3, 0x9}, 0x3) setsockopt$inet_tcp_int(r1, 0x6, 0x10000000013, &(0x7f000039c000)=0x400000000000001, 0x4) sendto$inet(r1, &(0x7f0000a92000), 0x0, 0x800000020000000, &(0x7f0000303000)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r1, 0x6, 0x16, &(0x7f0000c69fc0)=[{0x2}, {}, {}, {}, {}, {}, {}, {}], 0x8) clock_gettime(0x0, &(0x7f00000000c0)={0x0, 0x0}) ppoll(&(0x7f0000000200)=[{r2, 0x4100}, {r1, 0x4}, {r0, 0x8}, {r0, 0x22}, {r1, 0x2}, {r2, 0x80}, {r0}, {r1}, {r2, 0x4009}], 0x9, &(0x7f0000000280)={r4, r5+30000000}, &(0x7f00000002c0)={0xf2}, 0x8) setsockopt$IPT_SO_SET_ADD_COUNTERS(r2, 0x0, 0x41, &(0x7f0000000380)=ANY=[@ANYBLOB="66696c74657200000000000000000000000000000000000000ff0f0000000000080000000000000000000000000000000000000007000000000000000000000000000000000000000000008df5394f50f923be11aff872fcfd0b17d36df7bb981b2a87709b0e41579d75c53be0bd074444bab6fdf10f0e78b7e0b6c7f7782df6fdcbace91437416e6842d98bc434dc115eb8e73c437e4dddb757638b08e1d017f17a02de35e837b319fb0000000000000000000000000097e64e5e578e6b66ef02a07fabb60b8e1d83a707bcc21bd2dac3094215283b42ae4a6a494bf26b0767fc82a2885d60ba37d81101a5c2f389"], 0x58) write$selinux_access(r2, &(0x7f0000000300)=ANY=[@ANYBLOB="73797374656d5f753a6f626a2c40b5e345fa1e8a95c8af1fc2b45f000000056f6e5f6c6f675f743a73302073797374656d5f65726e"], 0x41) 2018/03/03 00:00:47 executing program 5: r0 = syz_open_dev$evdev(&(0x7f0000000000)='/dev/input/event#\x00', 0x0, 0x0) ioctl$EVIOCGID(r0, 0x800845c3, &(0x7f000073d000)) 2018/03/03 00:00:47 executing program 4: pipe2(&(0x7f00000000c0), 0x84800) pipe2(&(0x7f0000a93000)={0xffffffffffffffff, 0xffffffffffffffff}, 0xffffffffffffffff) fcntl$getflags(r1, 0x80040e) setsockopt$inet6_buf(r1, 0x29, 0x32, &(0x7f0000000080)="4624101f14", 0x5) ioctl$ASHMEM_SET_NAME(r0, 0x41007701, &(0x7f0000000000)='eth0\\\x00') socketpair$packet(0x11, 0x2, 0x300, &(0x7f0000000040)) pause() 2018/03/03 00:00:47 executing program 0: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000516ff0)={0x2, 0x4e21, @multicast2=0xe0000002}, 0x10) setsockopt$inet_tcp_int(r0, 0x6, 0x19, &(0x7f0000631000)=0x9, 0x19d) sendto$inet(r0, &(0x7f0000588fff), 0xfffffffffffffe98, 0x20020003, &(0x7f0000385ff0)={0x2, 0x4e21, @loopback=0x7f000001}, 0x10) shutdown(r0, 0x800000000001) fcntl$setstatus(r0, 0x4, 0x4000) 2018/03/03 00:00:47 executing program 3: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000b28000)='/dev/sequencer\x00', 0x48002, 0x0) write$sndseq(r0, &(0x7f0000fca000)=[{0x0, 0x0, 0x0, 0x0, @tick, {0x5, 0xfffffffffef7fff6}, {}, @quote={{}, 0x0, &(0x7f00007c2fd0)={0x0, 0x0, 0x0, 0x0, @time={0x0, 0x989680}, {}, {}, @raw32}}}], 0x30) setsockopt$l2tp_PPPOL2TP_SO_SENDSEQ(r0, 0x111, 0x3, 0x1, 0x4) connect$l2tp(r0, &(0x7f0000000080)=@pppol2tp={0x18, 0x1, {0x0, r0, {0x2, 0x4e24, @dev={0xac, 0x14, 0x14, 0x11}}, 0x4, 0x4, 0x1, 0x2}}, 0x26) ioctl$EVIOCGKEYCODE_V2(r0, 0x80284504, &(0x7f0000000000)=""/80) [ 49.935042] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=37430 sclass=netlink_route_socket pig=7791 comm=syz-executor3 2018/03/03 00:00:47 executing program 1: mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x1000004, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$evdev(&(0x7f0000000040)='/dev/input/event#\x00', 0x2, 0x0) r1 = getpgid(0x0) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000000080)=0x0) setpgid(r1, r2) ioctl$EVIOCSKEYCODE(r0, 0x40084504, &(0x7f0000001ffb)) r3 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/enforce\x00', 0xc00, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x2400, 0x8) 2018/03/03 00:00:47 executing program 2: r0 = syz_open_dev$tun(&(0x7f0000000180)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000080)={"643071300000000000000020001600", @ifru_addrs=@sco={0x1f}}) ioctl$TUNGETSNDBUF(r0, 0x800454d3, &(0x7f0000000000)) r1 = open(&(0x7f00000001c0)='./file0\x00', 0x100, 0xa0) ioctl$sock_inet6_udp_SIOCINQ(r1, 0x541b, &(0x7f0000000200)) 2018/03/03 00:00:47 executing program 6: r0 = gettid() exit(0x0) pipe2(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}, 0x4800) utimensat(r2, &(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)={{0x0, 0x7530}, {0x0, 0x7530}}, 0x0) r3 = dup(0xffffffffffffff9c) setsockopt$netrom_NETROM_T4(r3, 0x103, 0x6, &(0x7f0000000000)=0x4, 0x4) setsockopt$inet6_tcp_TCP_ULP(r1, 0x6, 0x1f, &(0x7f0000000100)='tls\x00', 0x4) getpriority(0x1, r0) ptrace$setopts(0x4200, r0, 0x4, 0x6d) 2018/03/03 00:00:47 executing program 7: r0 = syz_open_procfs(0x0, &(0x7f000014f000)='mountinfo\x00') getpeername$netrom(r0, &(0x7f0000000040)=@full, &(0x7f00000000c0)=0x48) openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x100, 0x0) socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_open_procfs(0x0, &(0x7f00002a3000)='projid_map\x00') sendfile(r1, r0, &(0x7f0000806ffc), 0x400000ff) 2018/03/03 00:00:47 executing program 3: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000a21000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$FIONREAD(r0, 0x541b, &(0x7f0000000000)) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000a44ffc)=0xe) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0x10, &(0x7f00007f5ff8)=@assoc_value, &(0x7f0000d73ffc)=0x8) ioctl$FIONREAD(r0, 0x541b, &(0x7f00006adffc)) 2018/03/03 00:00:47 executing program 0: openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x100, 0x0) pkey_mprotect(&(0x7f0000091000/0xa000)=nil, 0xa000, 0x7f2ccdf54a456212, 0xffffffffffffffff) 2018/03/03 00:00:47 executing program 4: r0 = syz_open_dev$sndtimer(&(0x7f0000496000)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(r0, 0xc0145401, &(0x7f0000000000)={0x3, 0x0, 0x0, 0x0, 0xfffffffffffffffc}) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ppp\x00', 0x200080, 0x0) r2 = memfd_create(&(0x7f0000485000)="402670726f626b7379721a6e6700", 0x0) r3 = syz_open_dev$sndseq(&(0x7f0000000180)='/dev/snd/seq\x00', 0x0, 0x280) r4 = dup2(r3, r2) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r4, 0xc08c5332, &(0x7f00000000c0)={0x0, 0x0, 0x0, "98de7a8c5ae95ec8792c92150fc33a664f13eeab65c0322901ca6bd31bde2c51f06c5f0b014f9f91eeb7647c7240f476c8d75dd000aa8faf8fb5740200a6dc4d"}) ioctl$EVIOCSKEYCODE_V2(0xffffffffffffffff, 0x40284504, &(0x7f0000000000)={0xffffffffffffff7c, 0x1f, 0x400, 0x0, "9cd659fcf2fe36c6c47ab36d29f0c2f3dae2d6931ef3aee97bd83fa8ce471431"}) write$sndseq(r2, &(0x7f0000000000)=[], 0xbc) ioctl$TIOCLINUX3(r1, 0x541c, &(0x7f00000000c0)=0x3) 2018/03/03 00:00:47 executing program 5: r0 = syz_open_dev$binder(&(0x7f0000001000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000000000)='./file0\x00', 0x80) r1 = epoll_create(0x799) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000336ff4)) dup2(r0, r1) 2018/03/03 00:00:47 executing program 0: pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffff9c, 0x84, 0x0, &(0x7f0000000040)={0x0, 0x100000000, 0x1000000, 0x8ef8}, &(0x7f0000000080)=0x10) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f00000000c0)=@assoc_value={r1, 0x7f}, 0x8) ioctl$UFFDIO_UNREGISTER(r0, 0x8010aa01, &(0x7f0000000100)={&(0x7f0000ff9000/0x4000)=nil, 0x4000}) r2 = signalfd4(0xffffffffffffffff, &(0x7f0000006000)={0x7fffffff}, 0x8, 0x0) readv(r2, &(0x7f000004ffe0)=[{&(0x7f000004f000)=""/128, 0x80}], 0x1) timer_create(0x3, &(0x7f000004c000)={0x0, 0x16, 0x0, @tid}, &(0x7f000004cffc)) timer_settime(0x0, 0x1, &(0x7f000004a000)={{0x0, 0x989680}, {0x0, 0x7}}, &(0x7f000004afe0)) 2018/03/03 00:00:47 executing program 7: r0 = syz_open_dev$evdev(&(0x7f0000822000)='/dev/input/event#\x00', 0x0, 0x0) ioctl(r0, 0x800000040004580, &(0x7f0000824000)) r1 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r1, &(0x7f000000cfe4)={0xa, 0x4e20, 0x0, @mcast1={0xff, 0x1, [], 0x1}, 0x4}, 0x1c) sendmmsg(r1, &(0x7f0000007e00)=[{{0x0, 0x0, &(0x7f0000000380)=[], 0x0, &(0x7f00000003c0)=[]}}], 0x1, 0x0) r2 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc\x00', 0x40100, 0x0) ioctl$DRM_IOCTL_GET_STATS(r2, 0x807c6406, &(0x7f0000000180)=""/155) sendto$llc(r2, &(0x7f0000000040)="6d61bb2092336c91f210c17b023b3071a94b1b5e03e6b12f4c86560a94df0a6ee0b96263626d160b0e7688ba2100f48e465aef5fb643d4adb2d19f639e6f13b9eefd07efefd79a332812a3dbbb7ae7ecc2ceefd43a078b1551fbab938b148f7973d3a174491af3eb3b179769ac46ea2caa9bb1b45b09a9f4637a85a1d859d8ccb633243b3ba9dd7a77ff91b7973c05b6e45e49d0550981e0d3f7d11ec17963f9d75db166c979603ae26c380b6c8dad1d1ee6237b2a1317d35400604e50ce5a7721c8c7ac5964", 0xc6, 0x0, &(0x7f0000000140)={0x1a, 0xf, 0x6, 0xffffffff00000001, 0x2, 0x400, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x10) 2018/03/03 00:00:47 executing program 4: r0 = openat$rtc(0xffffffffffffff9c, &(0x7f000000dff7)='/dev/rtc\x00', 0x0, 0x0) setsockopt$inet_int(r0, 0x0, 0xd, &(0x7f0000000000), 0x4) ioctl$sock_inet_tcp_SIOCATMARK(r0, 0x4028700f, &(0x7f0000d40ffc)) 2018/03/03 00:00:47 executing program 5: r0 = socket(0x1000000010, 0x802, 0x0) r1 = socket$packet(0x11, 0x3, 0x300) ioctl$sock_ifreq(r1, 0x894a, &(0x7f0000000080)={'lo\x00', @ifru_map}) fcntl$getown(r0, 0x9) sendmsg$nl_route(r0, &(0x7f0000f72fc8)={&(0x7f0000001ac0)={0x10}, 0xc, &(0x7f0000f75ff0)={&(0x7f0000000100)=ANY=[@ANYBLOB="3d0034d51a07000ab3d5f36e93f7c678b14879648aa6efe4005c74789cff8bc491a50010000000000000000000", @ANYRES32=0x0, @ANYBLOB="000000000c1102e5ffffffffff07000014000100fe0200d58d8f2b000100000000000001f62eaefd64bebfc94c21ccc7906bab93f3081f594143a91878b3196544f5fe324823976cb1d3c8c61b8a1b7c644104f97218e5c3dffafe0fccc5d0965bdebba8f651a9e8a2023c"], 0x3c}, 0x1}, 0x0) 2018/03/03 00:00:47 executing program 3: r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vga_arbiter\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f0000000200), &(0x7f00000002c0)=0x4) r1 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r1, &(0x7f0000065fc8)={&(0x7f00002dfff4)={0x10}, 0xc, &(0x7f0000fd1000)={&(0x7f0000000100)=ANY=[@ANYBLOB="140000000a0afdff0000000000000000010000002a077bd65948411d801a323cf08303f7dacb99511ef7eb3725058b9c45662a3274ebe89d4c52185115b559ffa695f431454ba15d86a6e577a30fdf202375a280a396fce5b1ab8452799c8000a08c0795d9cbd9c371360cafeaca853ac686097ab4a0ec806d99c5f0afb98dfd89258ed67faf36808f6d3c98d8248cd8a7e5916c5d7b4f22b5dd3b515227ae5e19c58c96454b683ba93f"], 0x14}, 0x1}, 0x0) 2018/03/03 00:00:47 executing program 4: r0 = openat$selinux_load(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/load\x00', 0x2, 0x0) r1 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/policy\x00', 0x0, 0x0) sendfile(r0, r1, &(0x7f00001b3000), 0x948) memfd_create(&(0x7f0000000000)=']\x00', 0x3) 2018/03/03 00:00:47 executing program 3: clock_gettime(0x0, &(0x7f0000a61ff0)={0x0, 0x0}) clock_nanosleep(0x2, 0x0, &(0x7f0000c66ff8)={0x0, r0}, &(0x7f0000ce2000)) r1 = syz_open_procfs(0x0, &(0x7f0000000000)='net/ipv6_route\x00') ioctl$TIOCSCTTY(r1, 0x540e, 0x9) timer_create(0x2, &(0x7f0000eca000)={0x0, 0x11, 0x0, @thr={&(0x7f00009da000), &(0x7f00004fbff5)}}, &(0x7f000050a4ac)) timer_settime(0x0, 0x0, &(0x7f0000678ff0)={{0x77359400}, {0x0, 0x989680}}, &(0x7f0000105ff0)) 2018/03/03 00:00:47 executing program 2: r0 = socket$packet(0x11, 0x3, 0x300) setsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, &(0x7f00000000c0)=0x4, 0x4) setsockopt$packet_int(r0, 0x107, 0xa, &(0x7f0000000000)=0x2, 0x4) getsockopt$packet_buf(r0, 0x107, 0x6, &(0x7f0000000040)=""/21, &(0x7f0000000080)=0x15) [ 50.163759] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=1818 sclass=netlink_route_socket pig=7854 comm=syz-executor5 [ 50.180957] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=1818 sclass=netlink_route_socket pig=7860 comm=syz-executor5 2018/03/03 00:00:47 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = fcntl$dupfd(r0, 0x406, r0) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffff9c, 0x84, 0x6f, &(0x7f00000003c0)={0x0, 0x10, &(0x7f0000000380)=[@in={0x2, 0x4e21, @dev={0xac, 0x14, 0x14, 0x15}}]}, &(0x7f0000000400)=0xc) setsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f0000000440)={r2, 0xe0}, 0x8) bind$inet(r0, &(0x7f00000000c0)={0x2, 0x4e2c, @multicast1=0xe0000001}, 0x10) sendto$inet(r0, &(0x7f0000000040), 0xffffffffffffffbb, 0x20020003, &(0x7f0000000080)={0x2, 0x4e20, @loopback=0x7f000001}, 0x35e) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000180)="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", 0x10b) shutdown(r0, 0x1) fstat(r0, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r4 = syz_open_dev$usbmon(&(0x7f0000000100)='/dev/usbmon#\x00', 0x6, 0x2100) connect$ax25(r4, &(0x7f0000000140)={0x3, {"1da176092accd1"}, 0x6}, 0x10) setgid(r3) setsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r4, 0x84, 0x18, &(0x7f0000000340)={r2, 0x7fff}, 0x8) openat$ppp(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/ppp\x00', 0x40000, 0x0) ioctl$TIOCPKT(r1, 0x5420, &(0x7f0000000300)=0x5) 2018/03/03 00:00:47 executing program 0: r0 = memfd_create(&(0x7f000003affa)='posix_acl_access{Y\x00', 0x0) pwrite64(r0, &(0x7f000003dfff)='/', 0x1, 0x0) setsockopt$SO_VM_SOCKETS_BUFFER_MIN_SIZE(r0, 0x28, 0x1, &(0x7f0000000080)=0x823, 0x8) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x4, 0x11, r0, 0x0) capset(&(0x7f0000000ffc)={0x20080522}, &(0x7f0000000000)) ioctl$KDSETKEYCODE(r0, 0x4b4d, &(0x7f00000000c0)={0x8, 0x8}) getpeername$ipx(r0, &(0x7f0000000100), &(0x7f0000000140)=0x10) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000000040)={{&(0x7f0000000000/0x3000)=nil, 0x3000}, 0x2}) 2018/03/03 00:00:47 executing program 4: r0 = gettid() r1 = syz_open_procfs(r0, &(0x7f0000000040)='attr/current\x00') sendfile(r1, r1, &(0x7f0000000000), 0x2a) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r1, 0x84, 0x6d, &(0x7f0000000080)={0x0, 0x21, "05daaa4e1cc5a171a87f31be1efdc9a1a96f851fa07be3188013a0d15e1b601f41"}, &(0x7f00000000c0)=0x29) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f0000000100)={r2, 0x80, 0x7, 0x8, 0x7, 0xbb}, &(0x7f0000000140)=0x14) 2018/03/03 00:00:47 executing program 7: r0 = socket$unix(0x1, 0x1, 0x0) bind$unix(r0, &(0x7f000000dff8)=@file={0x1}, 0x2) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0xc080, 0x0) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(0xffffffffffffffff, 0x84, 0x7b, &(0x7f0000000040)={0x0, 0x8000}, &(0x7f0000000080)=0x8) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r1, 0x84, 0x6d, &(0x7f00000000c0)={r2, 0xcb, "1f8874be8b3858e0eeaf171ae16a9b9cb8dbf7174150a7fd0fd16f9727727abb29f9f733b942e70f4fd9819af7ce19199ebbc4ba1c8b3b621a6d49c8010123e63d6f3307dcf400b28cc65398f40ba0024f5afa778b94074930b325f6f641470cf182ca8b593189e9a1ac09c6653ef5ed20c0cf7e8363311c7306cff58cc0ffc6d6a3e18abef1b563655868244c90e136080024fe3a1f82609a2dae28e1b3411a820f83ef2824dcc2440c47e48cfc89b395256c90d194fa35c1d4146dd0feb1db935ff6733da3f21b18d5f8"}, &(0x7f00000001c0)=0xd3) listen(r0, 0x0) poll(&(0x7f00003a3fd8)=[{r0}], 0x1, 0x0) 2018/03/03 00:00:47 executing program 6: r0 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0xd2, 0x4000) ioctl$TIOCGSOFTCAR(r0, 0x5419, &(0x7f0000000080)) r1 = socket$inet_tcp(0x2, 0x1, 0x0) mkdirat(0xffffffffffffffff, &(0x7f0000000280)='./file0\x00', 0x0) bind$inet(r1, &(0x7f0000b9bff0)={0x2, 0x4e21, @multicast1=0xe0000001}, 0x10) sendto$inet(r1, &(0x7f0000fa0fff), 0xffffffffffffffbb, 0x20020003, &(0x7f0000385ff0)={0x2, 0x4e21, @loopback=0x7f000001}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r1, 0x6, 0xd, &(0x7f0000fd6000)='highspeed\x00', 0xa) openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/avc/cache_stats\x00', 0x0, 0x0) openat$selinux_access(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/access\x00', 0x2, 0x0) shutdown(r1, 0x1) 2018/03/03 00:00:47 executing program 3: r0 = socket(0x10, 0x1002000000000802, 0x2) r1 = add_key$keyring(&(0x7f0000000000)='keyring\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x2}, 0x0, 0x0, 0xfffffffffffffffb) r2 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000100)='/selinux/commit_pending_bools\x00', 0x1, 0x0) r3 = add_key$keyring(&(0x7f0000000080)='keyring\x00', &(0x7f00000000c0)={0x73, 0x79, 0x7a, 0x1}, 0x0, 0x0, 0x0) keyctl$negate(0xd, r1, 0x2, r3) sendmsg$netrom(r0, &(0x7f0000000440)={&(0x7f0000000240)=@ax25={0x3, {"cf77852f66a41b"}, 0x7ff}, 0x10, &(0x7f0000000400)=[{&(0x7f0000000280)="ae0cfb38210ff963ad3e30d8e3593b5c0a1e2100d24276b1ae1638f6f13d522d2f73f1bb4f", 0x25}, {&(0x7f00000002c0)="2d3b5fabc1c778b2011f6dc2653ac7dba2b4f67ae2f3cf160b0a01c1e05c785fafa56dbe6c06564814065a3cad300fe94a048c185eda70ef8f5ef6c77d95ef2bd092f77ab9c063dc9a3f9e9e3d65bbb51e80eddb2c1992cdf59764e2bf4f4ec57fc5796fae414a4c27e8656e2ee813026a44b39ac982cd97338a22d3d08c3c3d9c1f3e079b20d52d1d8c2b1f1a5262c2f994bec8d0dfeeb0c06ff14b48c8a228e9b5256cca697fe282", 0xa9}, {&(0x7f0000000380)="5d3d7cb904784b881d9ee05da7e74ffcd945c199f79d352cf58d35558f4c4d7a9cc30f1e4c5c62401bccecfa3b545a9afdc0f6edae95f5870ebff06eb8e6d5679af8c1479ecfe35d74b0685195d3352eabfaa8b8d4e30e2a66d73f7f60080a6bc543e2fe3ac2f3c8f6f00c2fb45c407867", 0x71}], 0x3, 0x0, 0x0, 0x24000815}, 0x8090) connect$netlink(r0, &(0x7f0000000ff4)=@kern={0x10, 0x0, 0x0, 0x42}, 0xc) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r2, 0x84, 0x6c, &(0x7f0000000180)={0x0, 0x16, "5a88f76042a0d1e4a8c9aa35d2abe51d962d3d0118d8"}, &(0x7f00000001c0)=0x1e) setsockopt$inet_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000000200)=ANY=[@ANYRES32=r4, @ANYBLOB="0406da7b1b7d2b9b41f21f00"], 0x16) setsockopt$inet6_buf(r0, 0x29, 0xff, &(0x7f0000000140)="d649d368e8a29c19d718c03bb333f52c24dbd9edbb5a11fc476e021bb148e7ca3dfd78f1d2c866b88f63d5d9aa31adf3c3df5f28", 0x34) 2018/03/03 00:00:47 executing program 3: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) sendto$inet(r0, &(0x7f0000000100)="bc7e8c245acc55bc2ce91f50005b182c25be36d74199384c63fe", 0x1a, 0x8000, &(0x7f0000000140)={0x2, 0x4e24, @empty}, 0x10) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) sendto$inet(r0, &(0x7f0000000100), 0x0, 0x20000802, &(0x7f0000000040)={0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0xa}}, 0x10) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000280)='tunl0\x00', 0xff54) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f0000000700)={0x5, [0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000740)=0x18) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(0xffffffffffffff9c, 0x84, 0x22, &(0x7f0000000800)={0x5c8c, 0x4, 0x9ad, 0x1, 0x0}, &(0x7f0000000840)=0x10) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000000880)={0x0, 0x7, 0x2, [0x6, 0x8]}, &(0x7f00000008c0)=0xc) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000003000)={0x0, 0x80}, &(0x7f0000003040)=0xc) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f0000003080)={0x0, 0x5d, "04037b853b0174733434b78bccf875a7b86a2ae7e7fb6e554608273cbd1585d9984e283b0aa3370d826a90207a855413d2f348a6a9d490cae5ddf257eea335041c976e52d2d0cf44ae68665c4f4f641c770f1184de4f4798c0202eca74"}, &(0x7f0000003100)=0x65) getsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000003140)={0x0, 0x3ff, 0x0, 0x9}, &(0x7f0000003180)=0x10) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000003540)={0x0, 0x8, 0x8, [0x4, 0x20, 0x1, 0x0, 0x1, 0x508f, 0x2, 0x7ff]}, &(0x7f0000003580)=0x18) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f00000035c0)={0x2, [0x0, 0x0]}, &(0x7f0000003600)=0xc) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000003640)={0x0, 0x1000}, &(0x7f0000003680)=0x8) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000005680)={r1, @in6={{0xa, 0x4e20, 0x6, @dev={0xfe, 0x80, [], 0x15}, 0x800}}}, &(0x7f00000001c0)=0x8c) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000004b00)={0x0, 0x80000001, 0x2, [0x7, 0xd58]}, &(0x7f0000004b40)=0xc) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000005080)={0x40, 0x2, 0x6, 0x1000, 0x0}, &(0x7f00000050c0)=0x10) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, &(0x7f0000005100)={0x9, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000005140)=0x28) getsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000005180)={0x0, 0x5f, 0x8001, 0x101, 0x45a, 0x2}, &(0x7f00000051c0)=0x14) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0x10, &(0x7f0000005200)=@assoc_value={0x0, 0x400}, &(0x7f0000005240)=0x8) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f0000005280)={0x0, 0xdc, "24d413bf402b51133dbb0d131fa60d384d0a690a35eceba269a0557a877c4bbed9b66ff9ac63790f7769811b66188cab10ab21222799a71430419e5fa0fdada95342fcb679fe69f5b6e11dc8cc1b70218f184bce7ff7f9409b4f01ced6b8d528036ac0c6a277d20c265caaae886c68d84f793b0e1733b027d5abc245393c84701ba331a5d78427527ee6b9ef5591550b19ae8bd852497f02476c40b89dc1116756c2ba7e920b4d1edd8ea379f016467ec5dbaec2a0f44ef68b3ea5b8669a1a2cd37ba52111e00248452a7a32d35e411cce3afa81fab1bcd92d7426db"}, &(0x7f0000005380)=0xe4) sendmmsg$inet_sctp(r0, &(0x7f0000005580)=[{&(0x7f0000000180)=@in={0x2, 0x4e21, @loopback=0x7f000001}, 0x10, &(0x7f00000006c0)=[{&(0x7f0000000300)="0586afa79f78ec192784ad1db20eb298359f469cc52e4970806d38d86fa05b4872bc5cb6ae10e239523e25cdd95688a987af04fc42ba1fb29e84d3c5a8ce113792fbafeaac922609b8a87e4f2c1f0ddfc7eb1f5fdb7be28f3827dc2575180206da7273a84ba018506514f74978cbf72758d6a1a1e09b2491c65b64c286ea014e9fc548c72a50815d518d24ae12924c8efd8bd34efc7a7e11cb0610df2a1d3123965bfac2a0c19d80975567f762d3f7d3a6a29eff7b9b8450d4d6086ffc8707f44cbc9d901be957e6438830547628654a45e0942c2ccd6fa6f33d219b17086302c65de0bf87b8a5d9cdc36f37cebf27ba7e011c632a5021", 0xf7}, {&(0x7f00000001c0)}, {&(0x7f0000000400)="077e27877d69f5abf717c8d227e13cd885bff8cd26e0baab1b7108f8ce9bdef50b5a2fc7b6108028633aa58cf158cf69121e303a53e5a8e95244e4657286a0b9c190e875d406eaf01fc92eb55b06f81ed1869ebbc0cd8782bda99d01dfef8e0f1848ee66acaeab48931044cd77636e5687201dd0d6eae89cda808a2078586f80bc8c5bca32e94b9e9792edcad8ed06d4cb2fa23c15db4aef06fa3de37bcfa48221acf8f68b6f2b8e6bd850579ccfce7b559fba45f68105b0a99d9ef98203ef13e312e0fe92159cc272ab5960c047d4f7b8a96f8318459804fb43622fdb0830bb6628a4764bb0d5700954f5846f5c96ba0ebe5153bb71", 0xf6}, {&(0x7f0000000500)="c7ec17c09c4afca8ac3f7695386104c2f7849e8ab83810f11853bd55c42d1ee37abc2f16c3f353f3b19c44bee8419d383840cbd54d8ac8c8155c5b8be0e3353e5e3b7b3fc43ebccd9dfd9b121c314137199ee6060b3d6e048ee64b57d6c13531d8034150824241704ffc8395c0467c2e223596b628639dabc226fa869b4cf5470ec259b44de49b47c6287b654393469f4bea62c473b77d3d5913150552e1ed", 0x9f}, {&(0x7f00000005c0)="52b29f685dc1cc7c9941d9cf108a359b9921479c234df4ae40bad7be778e8a6ae6bae08fc3abf4f06da1c11f68f5adfc4ab5ee5e97fa388caf09075669b73ea20dcfeb271bab977ea3aabe22de8d5f2e4bc4bf80682cdfcef9753373d683246c84d3064f756c76e52cef74ea166b344088899757f2b1f30b7f364a3cdbff043d9208ee5e8e417fee9f5bb1a181cbaffe6414155a4c23a76ada018f03c8d5c96505af72c88bac63e01dc05d523dc4f5c617e0540c87adf49c5c2555911d4da5626ac0b5463d347682b66ec8c0cb6c2c49a1d66831bf1bc62f48caaa767bf298a02b", 0xe1}, {&(0x7f0000000200)="510759a906f1eeb1971c745881b34e4b0d1c4eae66f763cf4bec7c99e42f50d54a13703fce4188ea0c3cd20d1110080da6617b92521b5501a6579348df399a01372a33663c9da666866ac0229baeb33143fd1a33140d3e77ab0805cf2d866a2e47ce17b7c5", 0x65}], 0x6, &(0x7f0000000900)=[@init={0x14, 0x84, 0x0, {0x49c88266, 0x4, 0x0, 0x1ff}}, @sndrcv={0x2c, 0x84, 0x1, {0x10000, 0x8, 0xe, 0x7fff, 0x8, 0x8, 0x7, 0x7, r2}}, @sndrcv={0x2c, 0x84, 0x1, {0x3ff, 0x7, 0x0, 0x401, 0x7, 0x8001, 0xab, 0x81, r3}}, @sndinfo={0x1c, 0x84, 0x2, {0x0, 0x8000, 0xff, 0x81, r4}}], 0xb0}, {&(0x7f00000009c0)=@in={0x2, 0x4e20, @loopback=0x7f000001}, 0x10, &(0x7f0000001cc0)=[{&(0x7f0000000a00)="1152608b50e7d1cb8fd6b115482286b57d75efc264d4d5f58d372442b27bb1cee4f5630016df45e15c9073820af2a751b9904bdee5c50c70cadaedcb1ddfeae9a1822e40059bf96c1109f9afd025a2692d7cb3cb63dd19998e469eae783029cfd5b69d6b338112e12eb662914eeb9dc35f87cce1a3968091440ff3d43216173f7f7e831ae4e0cb049dd31c4652849ab312b72113584b6bd6824542c323c4fca562f160da943ad52be711a6", 0xab}, {&(0x7f0000000ac0)="3af71d146c762f6f50fc3ad96a5d2f39b59a1dd731ee53072fd61dec25f1acb3c08ead4bfe8f12e77f2c1da66404097ac1dd193087dec8069c7db08bc5bece0c59c321e97452ff9a37be8648d2569b9c4d3286fff87f7c9947309ab693e15929186eb84ce8bb924a6bae0113598028913bba26e1abda41cabd7edbe67ce8bb5e26d433823340701d658dabd8bf5fbe6e868c", 0x92}, {&(0x7f0000000b80)="096696f15604dab153c4f908efecfbfaa990d4a1802d4b87660b9f07646d81a2c77debf59643563735ad25183853c47e89e8e1684db427ef6d2d0d9a54baca4acab514b0bb4e4579be4ae4763a65e8cf57265c48d35793257d93b7b31f19f41f41f7b0394399f79d7246e46288b3f9633e6035f885fceacc59f79c4b594fc9fb97", 0x81}, {&(0x7f0000000c40)="7674e602265733bc08d62749b5cbfa2486", 0x11}, {&(0x7f0000000c80)="ff7b1098e8e63887810edeedad9eef08fc2cf6b145e2b39ffc73baa6ac274c579fe1fc408d92e8e4a5", 0x29}, {&(0x7f0000000cc0)="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{&(0x7f0000001fc0)="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0x1000}], 0x2, &(0x7f00000031c0)=[@init={0x14, 0x84, 0x0, {0x5f4, 0xfff, 0x7, 0xe96b}}, @init={0x14, 0x84, 0x0, {0x9, 0x4, 0x9, 0x3}}, @sndinfo={0x1c, 0x84, 0x2, {0x300, 0x1, 0x100, 0x3f, r5}}, @sndinfo={0x1c, 0x84, 0x2, {0x10001, 0x4, 0x9, 0xf81, r6}}, @sndinfo={0x1c, 0x84, 0x2, {0xffffffffffffffc1, 0x1, 0x8, 0x0, r7}}, @init={0x14, 0x84, 0x0, {0x80000001, 0x7bea, 0x6, 0xff}}, @init={0x14, 0x84, 0x0, {0xffffffffffffffff, 0x2, 0x1, 0x5a3}}], 0x134, 0x4008000}, {&(0x7f0000003300)=@in6={0xa, 0x4e20, 0x5, @mcast1={0xff, 0x1, [], 0x1}, 0x5}, 0x1c, &(0x7f0000003500)=[{&(0x7f0000003340)="f0fb48f98d9f76bdaea13c3f385cac74e0e5c2001c", 0x15}, {&(0x7f0000003380)="1ea691bb637be47df46df95613e8372f9613ab2cbea77bcf9cf511342827e9e5536018a759197eb9f9bff606d8288d97535e5693296789414fa7485892a1384673132e5812156cc33ee7db213f23d19537f441609fb5b0916f4d475b1610b7ef629cd2fb5936f7dc226f5f1be02ea189ed7a0e37695bd92e97942b8cf887da65e3d485a77352f64eb5390350", 0x8c}, {&(0x7f0000003440)="91ee58893fe211f32e6b1c764cbdfa12e7ff73e7458684fbcd6b2ed6aa64bf21ceb497ce207506ab806598d5975ac729e8e48e9aa17d37aae2b0f0904b08d31c42d0cdfdc409670a2e4ee88e524ac93af55409c3a08c076978e2c79f80a1821d055e35de", 0x64}, {&(0x7f00000034c0)="94bde811a9ee4220b90effc4467a9c92bb36377bb50cef4e9de16a5aed59961128bb4747ac50ec7f4da77e0fc2022a26da", 0x31}], 0x4, &(0x7f00000036c0)=[@init={0x14, 0x84, 0x0, {0x3, 0x0, 0x2, 0x7}}, @sndrcv={0x2c, 0x84, 0x1, {0x303, 0xffff, 0x8008, 0x54, 0x7, 0x8, 0x1, 0xab, r8}}, @sndrcv={0x2c, 0x84, 0x1, {0x9, 0x6, 0x8000, 0xffff, 0x67d7, 0x1000, 0x10001, 0x3, r9}}, @sndrcv={0x2c, 0x84, 0x1, {0x6, 0x1ff, 0x4, 0x8000, 0xc4e, 0x7a1, 0x1, 0x7f, r10}}], 0xb0, 0x840}, {&(0x7f0000003780)=@in6={0xa, 0x4e22, 0x55, @remote={0xfe, 0x80, [], 0xbb}, 0xb55}, 0x1c, &(0x7f0000004ac0)=[{&(0x7f00000037c0)="e6eae71074cfa3c902189e490aa9a594ebfdbce40c2d871502b81c50d853f71561d1c8c9ed0d112e7f5c08441d9cb12ff96ebc8a965e83f1043ce3a5feb826b455ed838808fa32a6efe7d0c71d080a6bf8ec4dadf27f66fbeff6986bb8489b7cbb60024ef856295ce1ea92937ce6446ed6ec7ab90319157fe93c739a8160e4fb90b2ce160b84ccfbe8da4a0d514341723a6741632706725d13edb3f00c9a8e65416ca55e9827ebaf8c60ba2164d8bd8e3f62f782da2044002d2b4e53ceed23ad1fe86b25e5edb08874a0bde49058a8f990f4d91b12a7ef4019", 0xd9}, {&(0x7f00000038c0)="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", 0xfc}, {&(0x7f00000039c0)="12a4b9cbec83574a917f0e931684e516e8e83764b2568f033c20c09cc89b3d0850c7eb5946479a24ad903026cdb931e3ecdaefbacb7ca40a75116a84d4a765f5cb", 0x41}, {&(0x7f0000003a40)="8eb568d29abd06a15a9033da3cf4d194c611357e1b01a3a632382fd5f563c5c17d090016601f06d38def2d02225b5d4d030a985d39f9c42b931f2647c667741a0aecc41f5e44e572152ffc23263f8040ead7ca54a7c879c65141e63da28f7bb74412e97da096918d7c33161c85c1f545e632dbbd", 0x74}, {&(0x7f0000003ac0)="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0x1000}], 0x5, &(0x7f0000004b80)=[@sndrcv={0x2c, 0x84, 0x1, {0x9f8, 0x1, 0x4, 0x1, 0x4, 0x4, 0x2, 0xa3, r11}}], 0x2c, 0x84}, {&(0x7f0000004bc0)=@in6={0xa, 0x4e20, 0x3, @dev={0xfe, 0x80, [], 0x17}, 0x6}, 0x1c, &(0x7f0000005040)=[{&(0x7f0000004c00)="f80335366756e63a95e3b57a92082b8024fccf462775a60dfbf0471c573e87192ca3e1683cc6d86fe24d76e0ea9eadc45eadd7d913f9b846b29bd7251c284ce0a03839406f94c92c5fd73f74b6d5d1445ed3ee36ef51a07606a6e674d1845dbd3cf97e8e09e980eb799fc548553570d336e080e14d4d31a9ad17b20c6207f5a70af7c797c10d1e5742a70f381e92b411f6c5c4787c0194e77cf7472af440ade2422822cf5df51f082b5d251c9583", 0xae}, {&(0x7f0000004cc0)="518fda799c9fb70e32ea3b37c945646ae5bd0ab92a95320b012cb72089eb8c029699dfaf9b81b02fde9c76c7275287a69d2e0eba16f320d916487235c54e4e41614aa3fb6344dbb843a961da30daef5da484bfd93003362e52dc9c2d826cd279c6932174f3f185e6d79fcb7ec01da31cc19d55aaf6f98116ac79be7d665ab415a1e0f15057c3de92f427def0978b4f782a03d3918e4fcee4e76c0d23a09ba47cacde962cc645869b21c9d53d17f1a498c7f68659a97f0e0aa10d0455d271094755024cfc9225eddecaaa1919244a", 0xce}, {&(0x7f0000004dc0)="9a3bcb9cee82d593ebe08512014f45e88745772d96ea0955be4c4cd58d087da309f32b2f0112f23acebdd1381c5eaa72be29b556defe0824868a1d552e40098d9958e64c05e907100173f485d5382d160938dff631f9d6661a88138098c53b6dc7f2ff4600bc683e8684cb6af792f707799892041e76f6f7b3066ac3db8a3503ca2239ec8e3d2135f3dfbc1589226884b545", 0x92}, {&(0x7f0000004e80)="a7cd911c5873cabd1829d1c6407da5252a717817195436165c7036ca980904d493e20577fcc72b535a6aade0ddb00df78bfdf489538945b1dbf08f9fc3ff53f76566078860f175646ed44a9d80e215fe82ad801b7ed64467454372c995963dadcf4f8d0afae82a5c935a8b36eb376a89c26b94d02c418a04b8d10ef73f7214df95a6c8872fc2", 0x86}, {&(0x7f0000004f40)="3b4e2fe621c085e6c26017682dfec002aa5f4ddc77f8291a80a289f8e0b432a3bc7a1be66c3db8bf3f5fe982c34cd2738a9e143f6d193934993792b528b47f578ccbe0370dd1d0a0044f50190d2ac132134dd632338b6a7b4894a3e535ceafbfaba575392f9b67eff93e7f2155d92200475a588693a59bd68c464c54202f16855bed8c4e42bffe481bd9d992480f9353a8a52b68601f2d40a7dba157b4901b5e69", 0xa1}, {&(0x7f0000005000)="d3f8a6c41bc7b4bb1cbf6efcf0a2a9ac0f2a80ac703c66", 0x17}], 0x6, &(0x7f00000053c0)=[@init={0x14, 0x84, 0x0, {0x8, 0x4b, 0x0, 0x80000000}}, @init={0x14, 0x84, 0x0, {0x7ff, 0x0, 0x800000, 0x1}}, @sndrcv={0x2c, 0x84, 0x1, {0x4, 0x8001, 0x5, 0x800, 0x100, 0x9, 0x0, 0xffffffffffffffff, r12}}, @sndinfo={0x1c, 0x84, 0x2, {0x80, 0x8, 0x1000, 0x9ea4, r13}}, @sndinfo={0x1c, 0x84, 0x2, {0x20, 0x2, 0xffff, 0xec, r14}}, @init={0x14, 0x84, 0x0, {0x0, 0x8, 0x8, 0x2}}, @sndinfo={0x1c, 0x84, 0x2, {0x6, 0x7, 0x3, 0x5, r15}}, @sndrcv={0x2c, 0x84, 0x1, {0x20, 0xec54, 0x8008, 0x0, 0x7fff, 0x401, 0x6, 0x80000001, r16}}, @init={0x14, 0x84, 0x0, {0x7, 0x2, 0x8, 0xf6}}], 0x18c, 0x40000}], 0x7, 0x10) sendto$inet(r0, &(0x7f00000003c0), 0xfff, 0x0, &(0x7f00000002c0)={0x2, 0x4e20, @rand_addr}, 0x10) r17 = fcntl$dupfd(r0, 0x406, r0) ioctl$SIOCGIFHWADDR(r17, 0x8927, &(0x7f0000000080)={""/16, @ifru_settings={0x0, 0x0, @raw_hdlc=&(0x7f0000000000)={0x100}}}) 2018/03/03 00:00:47 executing program 7: pipe2(&(0x7f0000000000)={0xffffffffffffffff}, 0x0) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffff9c, 0x84, 0x76, &(0x7f0000000040)={0x0, 0x1}, &(0x7f0000000080)=0x8) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f00000000c0)={r1, @in6={{0xa, 0x4e20, 0x7, @loopback={0x0, 0x1}, 0x7ff}}, 0x0, 0x20}, &(0x7f0000000180)=0x98) setsockopt(0xffffffffffffffff, 0x107, 0x1, &(0x7f0000dfaff0), 0x0) 2018/03/03 00:00:47 executing program 5: r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000140)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$GIO_FONTX(r0, 0x4b6b, &(0x7f0000000040)=""/163) r1 = syz_open_dev$mice(&(0x7f000039bff0)='/dev/input/mice\x00', 0x0, 0x0) fstat(r1, &(0x7f0000462fbc)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$SNDRV_TIMER_IOCTL_PAUSE(r0, 0x54a3) setregid(r2, 0x0) 2018/03/03 00:00:47 executing program 6: r0 = eventfd(0x8) dup3(r0, 0xffffffffffffff9c, 0x7ffff) r1 = syz_open_dev$mice(&(0x7f0000000100)='/dev/input/mice\x00', 0x0, 0x0) timerfd_gettime(r1, &(0x7f00000000c0)={{}, {0x0}}) timerfd_settime(0xffffffffffffffff, 0x0, &(0x7f0000d18000)={{}, {r2}}, &(0x7f0000c95000)) 2018/03/03 00:00:47 executing program 1: r0 = socket$netlink(0x10, 0x3, 0xc) writev(r0, &(0x7f0000fb5ff0)=[{&(0x7f0000fb4000)="1f00000002031900000007000000068100023b0509000100010100ff3ffe58", 0x1f}], 0x1) pipe2(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x4800) ioctl$TCSETAF(r1, 0x5408, &(0x7f0000000040)={0x200, 0x7f, 0x1, 0x8, 0x0, 0xfff, 0x3, 0x8001, 0x100, 0x4}) writev(r0, &(0x7f000037d000)=[{&(0x7f0000199fe1)="1f00000002031900000007000000068100ed853b09000100010100ff3ffe58", 0x1f}], 0x1) writev(r0, &(0x7f0000fb5ff0)=[], 0x2000000000000375) 2018/03/03 00:00:47 executing program 3: r0 = fcntl$dupfd(0xffffffffffffff9c, 0x0, 0xffffffffffffffff) ioctl$PIO_UNISCRNMAP(r0, 0x4b6a, &(0x7f00000001c0)="3f662a2213cabb42399531dac08907ab263da967885fe28bb004b875a3dc20040c8fc14165faa3cfdf2cc8c713126d053e9566bd4ec823a071a71d2dca346ad03ca4383269e891139756fc575cfbd099fdfe1d1a68a784168c7576966bcb1ac53ebb0d6ffa8ed84879d18d1a32afdfbac8b479a6cd17991d3b5e8d8d9c47f04066c712e9147e76439c5338da422a801efb374ae518443540ecb303d41a") r1 = socket$inet_tcp(0x2, 0x1, 0x0) r2 = accept4(r1, &(0x7f0000000080)=ANY=[@ANYBLOB="0000000000000000000000000000000000000000000000000000001000000000"], &(0x7f00000000c0)=0x20, 0x80800) setsockopt$inet6_MCAST_LEAVE_GROUP(r2, 0x29, 0x2d, &(0x7f0000000100)={0x6, {{0xa, 0x4e20, 0x80000001, @ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}, 0x5}}}, 0x88) setsockopt$inet_mreqn(r1, 0x0, 0x23, &(0x7f0000000000)={@multicast1=0xe0000001, @loopback=0x7f000001}, 0xc) setsockopt$inet_mreqsrc(r1, 0x0, 0x27, &(0x7f0000000040)={@multicast2=0xe0000002, @dev={0xac, 0x14, 0x14, 0x17}, @empty}, 0xc) 2018/03/03 00:00:47 executing program 0: mkdir(&(0x7f0000fd5ff8)='./file0\x00', 0x0) mount(&(0x7f0000212ff8)='./file0\x00', &(0x7f000001c000)='./file0\x00', &(0x7f0000982ff9)='mqueue\x00', 0x0, &(0x7f0000ebcffe)) link(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)='./file0/file0\x00') r0 = dup(0xffffffffffffffff) fcntl$notify(r0, 0x402, 0x4) ioctl$LOOP_CHANGE_FD(r0, 0x4c06, r0) 2018/03/03 00:00:47 executing program 4: sendmsg$nl_route(0xffffffffffffffff, &(0x7f000001bfc8)={&(0x7f0000016000)={0x10}, 0xc, &(0x7f000001f000)={&(0x7f0000022000)=@delneigh={0x24, 0x1d, 0x513, 0xffffffffffffffff, 0xffffffffffffffff, {0x2}, [@NDA_DST_IPV4={0x8, 0x1, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}]}, 0x24}, 0x1}, 0x0) socketpair(0x0, 0xf, 0x4, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$SIOCSIFMTU(r0, 0x8922, &(0x7f0000000080)={"7388743000", 0x6ae}) 2018/03/03 00:00:47 executing program 7: r0 = socket$inet_tcp(0x2, 0x1, 0x0) capset(&(0x7f0000ecd4f6)={0x19980330}, &(0x7f0000032fe8)) setsockopt$inet_tcp_TCP_FASTOPEN_KEY(r0, 0x6, 0x21, &(0x7f0000000040)="a2c7582e7aa9740146960e527cdf868a", 0x74ca31322662925e) getsockopt(r0, 0x0, 0x41, &(0x7f0000694fef)=""/17, &(0x7f0000dfeffc)=0x11) 2018/03/03 00:00:47 executing program 2: unshare(0x8000003) r0 = mq_open(&(0x7f000013b000)="a547504c5b766d6e65741240766d6e65dd317b2d766d6e65744076626f786e65744c2176626f0700657431424d23a389", 0x6e93ebbbcc0884f2, 0x0, &(0x7f0000664fc0)={0x0, 0x7, 0x2}) r1 = accept4$inet6(0xffffffffffffff9c, 0x0, &(0x7f0000000040), 0x800) ioctl$sock_netdev_private(r1, 0x89f0, &(0x7f0000000080)="ffbc76b7b342d21a90854f1a01f65e694b989b982e647a47ad28176e4517655d151f5d6ffbd6bba29e580aac3f4dfe7f706b04a6") sendfile(r0, r0, 0x0, 0x8000) r2 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) setsockopt$netlink_NETLINK_PKTINFO(r2, 0x10e, 0x3, &(0x7f0000000000)=0x4, 0x4) [ 50.255304] audit: type=1400 audit(1520035247.788:31): avc: denied { dyntransition } for pid=7873 comm="syz-executor4" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0,c1 tclass=process permissive=1 2018/03/03 00:00:47 executing program 7: r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f0000000000)="746e192e0bbd7831975b6fcbdfecb533c3dff8d119403dcaae1f3d65c940e6ba61a73aaf0f7234528baba9d5b49639dc304c7dbe84", 0xffffffffffffff12) 2018/03/03 00:00:47 executing program 3: clone(0x8c948000, &(0x7f0000000000), &(0x7f0000000080), &(0x7f00000000c0), &(0x7f0000000100)) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc\x00', 0x2, 0x0) ioctl$TUNSETSNDBUF(r0, 0x400454d4, &(0x7f0000000100)=0x8) setsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f00000001c0)=0x8, 0x4) 2018/03/03 00:00:47 executing program 0: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) lseek(r0, 0x37, 0x1) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000bfcfe0)={@dev={0xfe, 0x80}, 0x0, 0x0, 0x3, 0x1}, 0x20) 2018/03/03 00:00:47 executing program 4: mkdir(&(0x7f0000958000)='./file0\x00', 0x0) mount(&(0x7f0000a7aff8)='./file0\x00', &(0x7f0000bcc000)='./file0\x00', &(0x7f00008caff9)='mqueue\x00', 0x0, &(0x7f0000fcefff)) mknod(&(0x7f0000f6d000)='./file0/file0\x00', 0x8003, 0x0) execve(&(0x7f000065cff2)='./file0/file0\x00', &(0x7f0000000b00)=[], &(0x7f00000000c0)=[&(0x7f0000000000)='mqueue\x00', &(0x7f0000000040)='mqueue\x00', &(0x7f0000000080)='mqueue\x00']) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000000140)={{{@in=@dev, @in6=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@rand_addr}, 0x0, @in=@rand_addr}}, &(0x7f0000000240)=0xe8) r1 = getgid() lchown(&(0x7f0000000100)='./file0/file0\x00', r0, r1) 2018/03/03 00:00:47 executing program 2: setsockopt$inet6_MRT6_DEL_MFC_PROXY(0xffffffffffffffff, 0x29, 0xd3, &(0x7f0000000000)={{0xa, 0x4e20, 0x5, @empty}, {0xa, 0x4e20, 0x0, @dev={0xfe, 0x80}, 0x1}, 0x0, [0x0, 0xa49, 0x0, 0x0, 0x0, 0x0, 0xffffffff]}, 0x5c) setsockopt$inet6_tcp_TCP_REPAIR_WINDOW(0xffffffffffffffff, 0x6, 0x1d, &(0x7f0000002000)={0x0, 0x0, 0x21}, 0x14) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000080)='/dev/autofs\x00', 0x20000, 0x0) setsockopt$inet_tcp_TCP_ULP(r1, 0x6, 0x1f, &(0x7f00000000c0)='tls\x00', 0x4) setsockopt$inet6_int(r0, 0x29, 0x40, &(0x7f0000001fde), 0x4) 2018/03/03 00:00:47 executing program 7: r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$EVIOCSKEYCODE_V2(0xffffffffffffffff, 0x40284504, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, "84c4211b3b81855566aac385ed51a173a2fe439978d8af76eae0f0ae0930663b"}) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x13, &(0x7f0000000040)={0x0, 0x5}, &(0x7f0000000040)=0x8) socket$inet_icmp(0x2, 0x2, 0x1) getsockopt$inet6_dccp_buf(r0, 0x21, 0x259576346ff2a66d, &(0x7f0000000080), &(0x7f00000000c0)) setsockopt$inet_buf(r0, 0x0, 0x60, &(0x7f0000000000), 0x0) 2018/03/03 00:00:47 executing program 1: r0 = socket(0xa, 0x802, 0x0) setsockopt$sock_int(r0, 0x1, 0xb, &(0x7f0000000040)=0x8, 0xfffffffffffffe42) 2018/03/03 00:00:47 executing program 5: perf_event_open(&(0x7f000001d000)={0x0, 0x78}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000176000)="00640001000445") getdents(r0, &(0x7f0000cd7f35)=""/203, 0xcb) getdents64(r0, &(0x7f0000000df0)=""/528, 0xff95) ioctl$TUNATTACHFILTER(r0, 0x400854d5, &(0x7f00000001c0)={0xa, &(0x7f0000000140)=[{0x81, 0x3, 0x1799, 0x7}, {0xdc, 0x0, 0x5, 0xff}, {0xb817e5b, 0x3f, 0x8, 0xd9}, {0x1, 0xffffffffffffff01, 0x6, 0x5}, {0xb877, 0x80, 0xc919, 0x9}, {0x3, 0x1, 0x1, 0x6}, {0xffffffffb068dd9b, 0x10001, 0xffff, 0x5}, {0x81, 0x9552, 0x7fff}, {0x7, 0xffffffff80000001, 0x1}, {0x1f, 0x5, 0x3, 0x7}]}) ustat(0x7ff, &(0x7f0000000040)) ioctl$TUNATTACHFILTER(r0, 0x400854d5, &(0x7f0000000240)={0x7, &(0x7f0000000200)=[{0x0, 0xffffffffffffff01, 0x200, 0x2}, {0xe6e6, 0x1f00000000, 0x9, 0x2}, {0x1, 0x8, 0x8, 0x401}, {0x9, 0x3ff, 0x1, 0x289}, {0x9, 0x10001, 0x7, 0x6}, {0x5, 0x5, 0x9, 0x100000001}, {0x0, 0xffffffff, 0x7ff, 0xa7b4}]}) ioctl$SNDRV_SEQ_IOCTL_GET_PORT_INFO(r0, 0xc0a45322, &(0x7f0000000080)) 2018/03/03 00:00:47 executing program 6: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) close(r0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) r2 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r2, &(0x7f000000e000)={0x2, 0x4e20, @multicast2=0xe0000002}, 0xffffff36) setsockopt$sock_int(r1, 0x1, 0xf, &(0x7f0000016ffc)=0x2, 0x4) setsockopt$sock_int(r2, 0x1, 0xf, &(0x7f0000015000)=0x4, 0x4) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r1, 0x6, 0x16, &(0x7f0000000000)=[{0x3, 0x6}, {0xa, 0x3b}, {0x8, 0x6}, {0x2, 0x7f}, {0xb}], 0x5) bind$inet(r1, &(0x7f0000011ff0)={0x2, 0x4e20, @broadcast=0xffffffff}, 0x10) listen(r0, 0x0) listen(r2, 0x0) 2018/03/03 00:00:47 executing program 1: r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000080)='/dev/vga_arbiter\x00', 0x208002, 0x0) ioctl$EVIOCGREP(r0, 0x80084503, &(0x7f00000000c0)=""/159) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) close(r1) r2 = socket$inet_tcp(0x2, 0x1, 0x0) r3 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r3, &(0x7f000000e000)={0x2, 0x4e20, @multicast2=0xe0000002}, 0x10) setsockopt$sock_int(r2, 0x1, 0xf, &(0x7f0000016ffc)=0x2, 0x4) setsockopt$sock_int(r3, 0x1, 0xf, &(0x7f0000015000)=0x4, 0x4) bind$inet(r2, &(0x7f0000011ff0)={0x2, 0x4e20, @broadcast=0xffffffff}, 0x10) listen(r1, 0x0) r4 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x12100, 0x10) ioctl$sock_inet_sctp_SIOCINQ(r4, 0x541b, &(0x7f0000000040)) listen(r3, 0x0) 2018/03/03 00:00:47 executing program 2: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_PVERSION(r0, 0x80045300, &(0x7f0000000040)) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000e4dff1)='/dev/sequencer\x00', 0xa202, 0x0) ioctl$TUNSETVNETBE(r0, 0x400454de, &(0x7f0000000100)=0x1) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00005a8000)='/dev/sequencer2\x00', 0x0, 0x0) setsockopt$SO_VM_SOCKETS_BUFFER_MIN_SIZE(r2, 0x28, 0x1, &(0x7f0000000080), 0x8) clock_gettime(0x0, &(0x7f0000000040)={0x0, 0x0}) ppoll(&(0x7f0000000000)=[{r1}, {}], 0x2, &(0x7f0000000080)={r3, r4+30000000}, &(0x7f00000000c0), 0x8) write$sndseq(r1, &(0x7f0000789fd0)=[{0x0, 0x0, 0x0, 0x0, @tick, {0x4}, {}, @raw8={"7a88d654f95067fe68d2359f"}}], 0x30) ioctl$ASHMEM_SET_SIZE(r1, 0x40047703, 0x4) write$sndseq(r1, &(0x7f00006c3000)=[{0x40081, 0x4, 0x0, 0x0, @tick, {}, {}, @time=@tick}], 0x30) 2018/03/03 00:00:47 executing program 7: r0 = socket(0x10, 0x803, 0x0) write(r0, &(0x7f0000df8fd9)="2600000022004701050007008980e8ff06006d20002b1f00c0e9ff094a51f10101c7033500b0", 0x26) setsockopt$sock_int(r0, 0x1, 0x10, &(0x7f0000fa9000)=0xfffffffffffffffd, 0x3dd682f3ef37f341) recvmsg(r0, &(0x7f0000fa3000)={&(0x7f0000d0b000)=@ax25, 0x10, &(0x7f00002b3000)=[], 0x0, &(0x7f0000878000)}, 0x0) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x102, 0x0) ioctl$SNDRV_TIMER_IOCTL_CONTINUE(r1, 0x54a2) 2018/03/03 00:00:48 executing program 3: setpriority(0x3, 0x0, 0x66f1) 2018/03/03 00:00:48 executing program 1: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = add_key$keyring(&(0x7f0000000200)='keyring\x00', &(0x7f0000000240)={0x73, 0x79, 0x7a, 0x2}, 0x0, 0x0, 0xffffffffffffffff) keyctl$assume_authority(0x10, r1) setsockopt$inet6_group_source_req(r0, 0x29, 0x2f, &(0x7f00000000c0)={0x6, {{0xa, 0x4e20, 0x2, @remote={0xfe, 0x80, [], 0xbb}, 0x9}}, {{0xa, 0x4e20, 0x0, @mcast1={0xff, 0x1, [], 0x1}, 0x8}}}, 0x108) r2 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000000000)='/dev/pktcdvd/control\x00', 0x8042, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_POOL(r2, 0xc058534b, &(0x7f0000000040)={0x200, 0x13, 0x10000, 0x8, 0x4, 0x200}) prctl$intptr(0x17, 0x1ff) openat$ashmem(0xffffffffffffff9c, &(0x7f0000000280)='/dev/ashmem\x00', 0x80000, 0x0) mmap(&(0x7f0000ffd000/0x1000)=nil, 0x1000, 0x8, 0x4030, r0, 0x0) renameat(r2, &(0x7f00000002c0)='./file0\x00', r2, &(0x7f0000000300)='./file0\x00') 2018/03/03 00:00:48 executing program 0: capset(&(0x7f0000000000)={0x19980330}, &(0x7f0000001fe8)) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000a00ff8)={0xffffffffffffffff}) writev(r0, &(0x7f0000000100)=[{&(0x7f0000000040)="bd7136bff33090e6fd2faf72ee225d223557b9188f7b4121eee0352893d737679c5386237b6d35a64ddb288341b6f3f0f09bafc7930b906d3d0d9674010ee77b6b20054413e52bbe2f252e61504fbcac3481e57d9a2ec1a4c2072f6d1ab2f5c26313db73b175d4569b7488c2188fb6f55508d5723bef2657fa2dcc77f15d7ef7eefcdba062a2466848f65426361c", 0x8e}], 0x1) sendmsg$unix(r0, &(0x7f00001befe4)={&(0x7f0000cfaff8)=@abs, 0x8, &(0x7f0000eb6ff8)=[], 0x0, &(0x7f0000e39f04)=[@cred={0x18, 0x1, 0x2}], 0x18}, 0x0) 2018/03/03 00:00:48 executing program 3: r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/avc/cache_stats\x00', 0x0, 0x0) getpeername$netrom(r0, &(0x7f00000000c0)=@ax25, &(0x7f0000000100)=0x10) mkdir(&(0x7f0000f4eff8)='./file0\x00', 0x0) mount(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='./file0\x00', &(0x7f0000000000)='bdev\x00', 0x0, &(0x7f00000000c0)) 2018/03/03 00:00:48 executing program 7: r0 = memfd_create(&(0x7f0000000040)="2cbb2c63707573657423766d6e65743100", 0x2) ioctl$sock_inet_SIOCSIFADDR(r0, 0x8916, &(0x7f0000003c40)={'bcsh0\x00', @ifru_addrs={0x2, 0x4e22, @remote={0xac, 0x14, 0x14, 0xbb}}}) r1 = gettid() socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000c45ff8)={0xffffffffffffffff, 0xffffffffffffffff}) recvfrom$unix(r2, &(0x7f0000000000)=""/27, 0x1b, 0x0, 0x0, 0x0) recvmmsg(r2, &(0x7f0000008800)=[{{&(0x7f0000008a00)=ANY=[@ANYBLOB="00000000350000000000348cdb33f161c4df258d64cf853f1f24b231e155f3c29fbc65e1ef41ab80c52512dd70d4704643fbbd035e5393eac39422823badcda26b5426867d641bc49c4fa3d86fceaa06", @ANYRES32=0xffffffffffffffff, @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00'], 0x32, &(0x7f00000022c0)=[{&(0x7f0000000080)=""/171, 0xab}, {&(0x7f0000000140)=""/91, 0x5b}, {&(0x7f00000001c0)=""/4096, 0x1000}, {&(0x7f00000011c0)=""/215, 0xd7}, {&(0x7f00000012c0)=""/4096, 0x1000}], 0x5, &(0x7f0000002300)=""/241, 0xf1, 0x7fff}, 0x100000001}, {{&(0x7f0000002400)=@nfc_llcp, 0x58, &(0x7f0000003640)=[{&(0x7f0000002480)=""/223, 0xdf}, {&(0x7f0000002580)=""/171, 0xab}, {&(0x7f0000002640)=""/4096, 0x1000}], 0x3, &(0x7f0000003680)=""/79, 0x4f, 0xffffffffffffffff}, 0x2}, {{&(0x7f0000003700)=@un=@abs, 0x8, &(0x7f0000003b00)=[{&(0x7f0000003740)=""/28, 0x1c}, {&(0x7f0000003780)=""/145, 0x91}, {&(0x7f0000003840)=""/101, 0x65}, {&(0x7f00000038c0)=""/253, 0xfd}, {&(0x7f00000039c0)=""/85, 0x55}, {&(0x7f0000003a40)=""/24, 0x18}, {&(0x7f0000003a80)=""/111, 0x6f}], 0x7, &(0x7f0000003b40)=""/18, 0x12, 0x1}, 0xfe}, {{0x0, 0x0, &(0x7f0000003c80)=[{&(0x7f0000003b80)=""/159, 0x9f}, {&(0x7f0000003c40)}], 0x2, &(0x7f0000003cc0)=""/149, 0x95, 0x80}, 0x100}, {{&(0x7f0000003d80)=@alg, 0x58, &(0x7f0000006000)=[{&(0x7f0000003e00)=""/145, 0x91}, {&(0x7f0000003ec0)=""/160, 0xa0}, {&(0x7f0000003f80)=""/4096, 0x1000}, {&(0x7f0000004f80)=""/4096, 0x1000}, {&(0x7f0000005f80)=""/127, 0x7f}], 0x5, 0x0, 0x0, 0x9}}, {{&(0x7f0000006040)=@un=@abs, 0x8, &(0x7f0000006140)=[{&(0x7f0000006080)=""/146, 0x92}], 0x1, 0x0, 0x0, 0x7f}, 0x51}, {{&(0x7f0000006180)=@pptp={0x0, 0x0, {0x0, @multicast1}}, 0x20, &(0x7f0000006500)=[{&(0x7f00000061c0)=""/158, 0x9e}, {&(0x7f0000006280)=""/141, 0x8d}, {&(0x7f0000006340)=""/183, 0xb7}, {&(0x7f0000006400)=""/209, 0xd1}], 0x4, &(0x7f0000006540)=""/191, 0xbf, 0x5}, 0x7}, {{0x0, 0x0, &(0x7f0000006680)=[{&(0x7f0000006600)=""/82, 0x52}], 0x1, 0x0, 0x0, 0x2}, 0x7}, {{0x0, 0x0, &(0x7f00000077c0)=[{&(0x7f00000066c0)=""/24, 0x18}, {&(0x7f0000006700)=""/169, 0xa9}, {&(0x7f00000067c0)=""/4096, 0x1000}], 0x3, &(0x7f0000007800)=""/4096, 0x1000, 0x3ff}, 0x3}], 0x9, 0x10000, &(0x7f0000008940)={0x0, 0x989680}) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r4, 0x84, 0x1d, &(0x7f0000008980)={0x2, [0x0, 0x0]}, &(0x7f00000089c0)=0xc) read(r3, &(0x7f0000d48000)=""/1, 0x1) ioctl$int_in(r2, 0x5452, &(0x7f0000008ff8)=0x3f) fcntl$setown(r2, 0x8, r1) fcntl$setsig(r2, 0xa, 0x12) dup2(r3, r3) tkill(r1, 0x16) 2018/03/03 00:00:48 executing program 2: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00005a8000)='/dev/sequencer2\x00', 0x0, 0x0) clock_nanosleep(0x3, 0x0, &(0x7f0000000040)={0x0, 0x1c9c380}, &(0x7f0000000080)) ioctl$TCSETSF(r0, 0x5404, &(0x7f0000000000)) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000ff0)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$TCSETSF(r1, 0x5404, &(0x7f00001e4000)) ioctl$TCSETSW(r0, 0x5403, &(0x7f0000000000)) 2018/03/03 00:00:48 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) connect$inet(r0, &(0x7f0000effff0)={0x2, 0x4e20, @empty}, 0x10) setsockopt$inet_tcp_int(r0, 0x6, 0x19, &(0x7f0000a14000)=0x2, 0x4) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000040)='/dev/autofs\x00', 0x0, 0x0) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r1, 0x10e, 0x1, &(0x7f0000000080), 0xffffffffffffff27) openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$KDSIGACCEPT(r1, 0x4b4e, 0x1c) 2018/03/03 00:00:48 executing program 6: r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000009000)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f000000c000)={{&(0x7f0000009000/0x3000)=nil, 0x3000}, 0x1}) lseek(r0, 0x0, 0x3) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000004000)={0xaa}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000000040)={{&(0x7f0000003000/0x3000)=nil, 0x3000}, 0x1}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f000000dfe0)={{&(0x7f0000006000/0x3000)=nil, 0x3000}, 0x1}) 2018/03/03 00:00:48 executing program 4: r0 = syz_open_dev$tun(&(0x7f0000000040)='/dev/net/tun\x00', 0x0, 0x0) r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000280)='/selinux/commit_pending_bools\x00', 0x1, 0x0) getsockopt$IP6T_SO_GET_INFO(r1, 0x29, 0x40, &(0x7f00000002c0)={'raw\x00'}, &(0x7f0000000340)=0x54) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000140)={'syzkaller0\x00', @ifru_map={0x101}}) timer_create(0x7, &(0x7f00000001c0)={0x0, 0x27, 0x0, @thr={&(0x7f0000000000)="22c6491a26265ad0a7c038b23a1348ca65e6ead54d2189b4cb6b1310d00d5267ae14eb0b670494873a55f21fdfe6235c99", &(0x7f0000000080)="bf1715ec41d39171f6f46511468fd595158cf0d019128e39ef09e887984ca0273aa23c3e15594209d99fb8f04b8c192a62065a0979f5a72d2759e8cdceb33e17ddcfed42953017b550826b23595d26d402e308410a16fad4bef7d93ef6cdbbbb605aa8a944c3b2ad501604b73d55b5"}}, &(0x7f0000000100)=0x0) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000000380)={0x0, 0xe000000000000000, 0x30}, &(0x7f00000003c0)=0xc) setsockopt$inet_sctp_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f0000000400)={r3, 0x0, 0x3, 0x8, 0x700000000000000, 0x3}, 0x14) timer_gettime(r2, &(0x7f0000000240)) read(r0, &(0x7f0000000040), 0x0) 2018/03/03 00:00:48 executing program 3: r0 = socket$inet(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCSIFDSTADDR(r0, 0x8918, &(0x7f0000000000)={'ip6_vti0\x00', @ifru_flags=0x1}) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$sock_int(r1, 0x1, 0xf, &(0x7f0000017000)=0xfffff7fffffffffd, 0x4) bind$inet(r0, &(0x7f0000011ff0)={0x2, 0x4e22, @multicast2=0xe0000002}, 0xfffffffffffffeba) setsockopt$sock_int(r0, 0x1, 0xf, &(0x7f0000356ffc)=0xffffffffffffff40, 0x4) bind$inet(r0, &(0x7f0000e15000)={0x2, 0x4e20, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x33, &(0x7f00000a2000)={0x1, &(0x7f0000f07000)=[{0x6}]}, 0x10) listen(r0, 0x0) getsockopt(r1, 0xf3d, 0x2, &(0x7f0000000040)=""/104, &(0x7f00000000c0)=0x68) 2018/03/03 00:00:48 executing program 0: r0 = memfd_create(&(0x7f0000000000)="75730700010000ce000078003798", 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000000080)='oom_adj\x00') sendfile(r0, r1, &(0x7f00006dbff8), 0xed59) lstat(&(0x7f0000000880)='./file0\x00', &(0x7f00000008c0)) 2018/03/03 00:00:48 executing program 5: r0 = syz_open_dev$mice(&(0x7f0000000100)='/dev/input/mice\x00', 0x0, 0x2000) fcntl$setpipe(r0, 0x407, 0xffffffff) ioctl$TIOCEXCL(r0, 0x540c) r1 = syz_open_procfs(0x0, &(0x7f0000000000)="6e65742f6970365f7461626c65735f6e616d65730017") mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x1, 0x32, 0xffffffffffffffff, 0x0) sendfile(r0, r1, &(0x7f00008d1000), 0x401) fcntl$addseals(r0, 0x409, 0x6) read(r0, &(0x7f0000000040)=""/182, 0xb6) r2 = open(&(0x7f0000000140)='./file0\x00', 0x80, 0x2) ioctl$GIO_CMAP(r2, 0x4b70, &(0x7f0000000180)) 2018/03/03 00:00:48 executing program 3: r0 = socket(0x10, 0x2, 0x0) ioctl$sock_inet_SIOCSIFBRDADDR(r0, 0x891a, &(0x7f0000000000)={'bcsf0\x00', @ifru_addrs={0x2, 0x4e21, @local={0xac, 0x14, 0x14, 0xaa}}}) getsockopt$sock_int(r0, 0x1, 0x30, &(0x7f0000481000), &(0x7f0000835000)=0x4) 2018/03/03 00:00:48 executing program 0: socket$netlink(0x10, 0x3, 0x4) r0 = socket(0x3, 0x4, 0x9) getsockopt$inet_mreq(r0, 0x0, 0x24, &(0x7f0000000000)={@multicast2, @multicast1}, &(0x7f0000000040)=0x8) 2018/03/03 00:00:48 executing program 2: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreqn(r0, 0x0, 0x27, &(0x7f0000683ff4)={@multicast2=0xe0000002, @loopback=0x7f000001}, 0xc) setsockopt$inet_msfilter(r0, 0x0, 0x29, &(0x7f0000000040)=ANY=[@ANYBLOB="e00000027f000001010000660c000000000000820000000098140000"], 0x1c) socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreqsrc(r0, 0x0, 0x28, &(0x7f0000000000)={@multicast2=0xe0000002, @loopback=0x7f000001, @dev={0xac, 0x14}}, 0xc) 2018/03/03 00:00:48 executing program 6: r0 = socket$key(0xf, 0x3, 0x2) openat$selinux_access(0xffffffffffffff9c, &(0x7f0000000380)='/selinux/access\x00', 0x2, 0x0) r1 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x8400) epoll_ctl$EPOLL_CTL_MOD(r1, 0x3, r1, &(0x7f0000000340)={0x8000000a}) ioctl$DRM_IOCTL_GEM_FLINK(0xffffffffffffffff, 0xc008640a, &(0x7f0000000200)={0x0}) ioctl$DRM_IOCTL_GEM_OPEN(0xffffffffffffff9c, 0xc010640b, &(0x7f0000000280)={0x0, 0x0, 0x8eb}) ioctl$DRM_IOCTL_GEM_FLINK(r1, 0xc008640a, &(0x7f0000000300)={r2, r3}) sendmsg$key(r0, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000240)={&(0x7f00000003c0)=ANY=[@ANYBLOB="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"], 0x176}, 0x1}, 0x1) 2018/03/03 00:00:48 executing program 1: r0 = socket$key(0xf, 0x3, 0x2) r1 = socket$inet6(0xa, 0x8080f, 0x0) setsockopt$inet_sctp6_SCTP_AUTOCLOSE(r1, 0x84, 0x4, &(0x7f0000000000)=0x3f, 0x4) sendmsg$key(r0, &(0x7f00005f5000)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f000080e000)={0x2, 0xe, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, [@sadb_address={0x3, 0x6, 0x0, 0x20, 0x0, @in={0x2, 0x4e20, @rand_addr}}, @sadb_x_policy={0x8, 0x12, 0x0, 0x2, 0x0, 0x0, 0x0, {0x1ffffef0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @in=@remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @in=@dev={0xac, 0x14}}}, @sadb_address={0x3, 0x5, 0x0, 0x20, 0x0, @in={0x2, 0x4e20, @loopback=0x7f000001}}]}, 0x80}, 0x1}, 0x0) 2018/03/03 00:00:48 executing program 3: r0 = syz_open_dev$loop(&(0x7f0000000000)='/dev/loop#\x00', 0x0, 0x4000000044002) preadv(r0, &(0x7f0000002580)=[{&(0x7f0000001580)=""/4096, 0x1000}], 0x1, 0x0) syz_open_dev$loop(&(0x7f0000000180)='/dev/loop#\x00', 0x5, 0x400001) 2018/03/03 00:00:48 executing program 0: r0 = socket$inet(0x2, 0x80000, 0xffff) r1 = dup3(r0, r0, 0x80000) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_CLIENT(r1, 0xc0bc5351, &(0x7f0000000000)={0xfffffffffffff801, 0x0, 'client0\x00', 0x0, "dfbfc3a768f807ac", "c475f8a218900a4ea430846f866783fe0a4080e4d1bd1d53bd84d3404686d0d6", 0x200, 0x3}) setsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f0000000040), 0x0) connect$inet(r0, &(0x7f00002c1000)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) setsockopt$inet_mreqn(r0, 0x0, 0x27, &(0x7f000062e000)={@multicast1=0xe0000001, @loopback=0x7f000001}, 0xc) 2018/03/03 00:00:48 executing program 2: mmap(&(0x7f000023f000/0x2000)=nil, 0x2000, 0x0, 0x44031, 0xffffffffffffffff, 0x0) r0 = accept4$netrom(0xffffffffffffffff, &(0x7f00000003c0)=@ax25, &(0x7f0000000400)=0x10, 0x0) recvmsg$netrom(r0, &(0x7f0000000900)={&(0x7f0000000440)=@full={{0x3, {"05b5e875faeeec"}, 0xb646}, [{"716e4d5a74e230"}, {"55870c94575b1b"}, {"8cc156727ac371"}, {"4533fc33b1d59a"}, {"0e488e79b6ed8d"}, {"f0e41e18acec1c"}, {"77588214b3a9ab"}, {"378e50acf050e8"}]}, 0x48, &(0x7f0000000680)=[{&(0x7f00000004c0)="3864cb0ad39c1901496865dcb840af54805966aa193d8e44bcff539721505384371b574013aba8b504df27de4fab6cb0bf511a7afd0c4960aee759585402a8497b9e28b15979fa9bb95213e92c18175ab5103bf7622a6f32573f0904abd6aac509745e22e5ef980f46fa04fa298ecf42efe4930a212c6fe7d156a44cb7f7c48d5bcdccefaf354e6dc6338ce84838f85e52e80c712090e6637008f72efb06efbb08ac3e895845df26f6283cd301f3d3e4882a9ec35b185b7bf1f474ae250e73823bab8f96f1696e4bf06d3692d0409414d2d2e3004aa751dcc195c468e9a344decf", 0xe1}, {&(0x7f00000005c0)="154fe12511ba7c8da5de1403ad220043c6a0c0b605f7c8b5839af6c9ee195ad533c05740915304f0c26520b2489b9bc29f6ebdf4689bd20ac6c64ac73b77d60e4160c9f80663679510db92052a3fcb59842ef73278ceef873b9cfbab1ef006b3b062", 0x62}, {&(0x7f0000000640)="b0212e97a814fdff8f54233620d0a61ed8b099ebb9f43a4052fec61f4975085ad4f18e2b60ea3a48afefac5aebe444f2f1b54f67", 0x34}], 0x3, &(0x7f00000006c0)=ANY=[@ANYBLOB="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"], 0x210, 0x40040}, 0x1) 2018/03/03 00:00:48 executing program 6: r0 = socket$key(0xf, 0x3, 0x2) openat$selinux_access(0xffffffffffffff9c, &(0x7f0000000380)='/selinux/access\x00', 0x2, 0x0) r1 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x8400) epoll_ctl$EPOLL_CTL_MOD(r1, 0x3, r1, &(0x7f0000000340)={0x8000000a}) ioctl$DRM_IOCTL_GEM_FLINK(0xffffffffffffffff, 0xc008640a, &(0x7f0000000200)={0x0}) ioctl$DRM_IOCTL_GEM_OPEN(0xffffffffffffff9c, 0xc010640b, &(0x7f0000000280)={0x0, 0x0, 0x8eb}) ioctl$DRM_IOCTL_GEM_FLINK(r1, 0xc008640a, &(0x7f0000000300)={r2, r3}) sendmsg$key(r0, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000240)={&(0x7f00000003c0)=ANY=[@ANYBLOB="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"], 0x176}, 0x1}, 0x1) 2018/03/03 00:00:48 executing program 4: getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(0xffffffffffffffff, 0x84, 0x66, &(0x7f0000000140), &(0x7f0000000180)=0x8) r0 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000823000)='/dev/loop-control\x00', 0x0, 0x0) openat$keychord(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/keychord\x00', 0x0, 0x0) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc\x00', 0x0, 0x0) r2 = ioctl$LOOP_CTL_GET_FREE(r0, 0x4c82) faccessat(0xffffffffffffffff, &(0x7f0000000080)='./file0\x00', 0x144, 0x0) ioctl$LOOP_CTL_REMOVE(r1, 0x4c81, r2) ioctl$LOOP_CTL_REMOVE(r0, 0x4c80, 0x0) getgid() 2018/03/03 00:00:48 executing program 5: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ppp\x00', 0x224000, 0x0) readahead(r0, 0x3, 0x8001) r1 = syz_open_dev$sg(&(0x7f0000005000)='/dev/sg#\x00', 0x0, 0x0) ioctl(r1, 0x44000002285, &(0x7f0000013000)="f8f8ffffffff18ffff0000031dc5d86c814a0083c5e9aed7b6fcc9bfe2d8b3181f16ef7dc14b2caf7e00000007") read(r1, &(0x7f0000000000)=""/36, 0x1f) 2018/03/03 00:00:48 executing program 3: gettid() ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000000080)=0x0) r1 = syz_open_procfs(r0, &(0x7f0000000040)='comm\x00') mmap(&(0x7f0000011000/0x4000)=nil, 0x4000, 0x0, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_DELETE_PORT(r1, 0x40a45321, &(0x7f0000000100)={{0x3e, 0x80}, 'port1\x00', 0x10, 0x100000, 0x6a, 0x8, 0x7, 0x100000001, 0x81, 0x0, 0x7}) writev(r1, &(0x7f0000002000)=[{&(0x7f0000011000)='`', 0x1}], 0x1) ioctl$VT_SETMODE(r1, 0x5602, &(0x7f00000000c0)={0x8, 0x6, 0x4c3, 0x10000, 0x8000}) ioctl$KDGETKEYCODE(r1, 0x4b4c, &(0x7f0000000000)={0x7fb2, 0x6}) 2018/03/03 00:00:48 executing program 0: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) sendto$inet(r0, &(0x7f0000000000), 0xfffffffffffffe64, 0x20000802, &(0x7f0000000000)={0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0xa}}, 0x10) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000280)='tunl0\x00', 0x10) sendto$inet(r0, &(0x7f00000000c0)='c', 0x1, 0x0, 0x0, 0x0) setsockopt$inet_mtu(r0, 0x0, 0xa, &(0x7f0000001900), 0x4) sendto$inet(r0, &(0x7f00000003c0), 0xfff, 0x0, &(0x7f00000002c0)={0x2, 0x4e20, @rand_addr}, 0x10) 2018/03/03 00:00:48 executing program 2: keyctl$set_reqkey_keyring(0xe, 0x3) r0 = dup(0xffffffffffffffff) setsockopt$inet_sctp_SCTP_ADD_STREAMS(r0, 0x84, 0x79, &(0x7f0000000080)=0x8, 0xfffffc40) request_key(&(0x7f0000000040)='logon\x00', &(0x7f0000018ffb)={0x73, 0x79, 0x7a}, &(0x7f0000014000)='$\x00', 0x0) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000000000)) ioctl$RNDGETENTCNT(r0, 0x80045200, &(0x7f00000000c0)) ioctl$BINDER_SET_MAX_THREADS(r0, 0x40046205, 0x6) renameat(r0, &(0x7f0000000100)='./file0\x00', r0, &(0x7f0000000140)='./file0\x00') 2018/03/03 00:00:48 executing program 1: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f0000aba000)={&(0x7f0000000140)={0x10}, 0xc, &(0x7f0000e2a000)={&(0x7f0000002200)={0x14, 0x4, 0xa, 0x5, 0xffffffffffffffff, 0xffffffffffffffff, {0x2}, []}, 0x14}, 0x1}, 0x0) r1 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x4000) syz_open_pts(r1, 0x200000) r2 = gettid() ioctl$sock_SIOCSPGRP(r1, 0x8902, &(0x7f0000000040)=r2) 2018/03/03 00:00:48 executing program 7: clone(0x6, &(0x7f0000425000), &(0x7f0000476ffc), &(0x7f0000362000), &(0x7f000043dffe)) signalfd4(0xffffffffffffffff, &(0x7f0000637ff8)={0xeb}, 0x8, 0x0) r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000080)='/proc/self/net/pfkey\x00', 0xb0040, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r0, 0xc0505350, &(0x7f00000000c0)={{0x5, 0x4}, {0x10000, 0xd613055}, 0x8, 0x6, 0x8000}) 2018/03/03 00:00:48 executing program 3: mmap(&(0x7f0000000000/0x8b000)=nil, 0x8b000, 0x0, 0x10000032, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000000300)='./file0\x00', 0x600000, 0x191) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffff9c, 0xc0086420, &(0x7f00000004c0)={0x0}) ioctl$DRM_IOCTL_SET_SAREA_CTX(r0, 0x4008641c, &(0x7f0000000600)={r1, &(0x7f0000000500)=""/211}) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) getpeername(r2, &(0x7f0000000340)=@pppol2tp={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @empty}}}, &(0x7f0000000380)=0x26) getsockopt$inet_sctp_SCTP_PR_STREAM_STATUS(r3, 0x84, 0x74, &(0x7f00000003c0)=""/133, &(0x7f0000000480)=0x85) setsockopt$inet6_int(r2, 0x29, 0xc8, &(0x7f0000001fde)=0xfffffffffffffffc, 0x4) clock_gettime(0x0, &(0x7f0000000040)={0x0, 0x0}) futimesat(r2, &(0x7f0000000000)='./file0\x00', &(0x7f0000000080)={{}, {r4, r5/1000+10000}}) readlink(&(0x7f0000000100)='./file0\x00', &(0x7f0000000140)=""/161, 0xa1) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f00000000c0)) clock_gettime(0x0, &(0x7f0000000280)={0x0, 0x0}) rt_sigtimedwait(&(0x7f0000000200)={0xad}, &(0x7f0000000240), &(0x7f00000002c0)={r6, r7+10000000}, 0x8) 2018/03/03 00:00:48 executing program 2: r0 = socket$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$inet(r0, &(0x7f0000987000)={0x2, 0x4e23, @empty}, 0x10) sendto$inet(r0, &(0x7f00002e8f1e)="96427feebcc603c266d2a2c2da2644124066d6c52746a66fd07a4a9370b924b494651c3febca0be535e0f30bbafe65b8b859d6696b208f558b002bbc2366429da28cdb97727474f32fcce772ce439a1b5785bb74b8040705191a3d28e775b402a04cdf7881cf1c80eb042835db0e8c24fd0e3c0f396da612f44d9999de32f883521dfa4593a5772e19b5c0c27ace555870d7fe3a1819c614a8d9447cfa592c236d96bf255bf3966b0c1c34711ce489df2032a31902ae0742b79d7334ef248790fa0e3787e4b945215cddc03c4f384e6815bab43d34b8c04eb06ff00f10743a0e25f6", 0xe2, 0x0, &(0x7f0000848ff0)={0x2, 0x4e20, @dev={0xac, 0x14}}, 0x10) sendto$inet(r0, &(0x7f0000000080)="000ebcbc90d268c8865657b9dd172cdb94265651a0a75e3b6e2787cacb1ac5c5b55bff0635c7b11450593b7e4ae07265aedd269765b6e01d36df15dc17369ffc6f69b22d7c7bfa2d69962a85367a544bdb7c1221a6733f8de90df0576dfe534b9876fae7feb95ef0fb1f0175c66dba2198f3b1d57ddcd7fbf7d76a526d1526e2b202b1d5d510d2efe3630fcc9d4a0b2dcf5dccf48e21f8c4252c60e05ce718433bd4787cbea93c214f05cdfd6fd423ef3a1d766511f1ae3c2f09527d61acbf65e2", 0xc1, 0x1, 0x0, 0x0) setsockopt$sock_int(r1, 0x1, 0x8, &(0x7f0000266ffc), 0x4) sendto$inet(r0, &(0x7f00002bff1e)="f9", 0x1, 0x0, &(0x7f0000a28000)={0x2, 0x4e20, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10) shutdown(r1, 0x1) getsockopt$sock_linger(r1, 0x1, 0xd, &(0x7f0000000000), &(0x7f0000000040)=0x8) recvmmsg(r1, &(0x7f0000000640)=[{{&(0x7f0000000000)=ANY=[], 0x0, &(0x7f0000000540)=[{&(0x7f0000000300)=""/204, 0x65}, {&(0x7f00000004c0)=""/108, 0x6c}], 0x2, &(0x7f0000000600)=""/10, 0xa}}], 0x1, 0x100, &(0x7f00000006c0)) 2018/03/03 00:00:48 executing program 5: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f0000d06000)=0x1, 0x4) r1 = openat(0xffffffffffffffff, &(0x7f0000000000)='./file0\x00', 0x8000, 0x11) connect$pppoe(r1, &(0x7f0000000080)={0x18, 0x0, {0x0, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0xe}, 'ip_vti0\x00'}}, 0x1e) setsockopt$inet_tcp_int(r0, 0x6, 0x14, &(0x7f0000000040)=0x1, 0xf5) sendto$inet(r0, &(0x7f0000a6efff), 0xbc, 0x20020003, &(0x7f0000385ff0)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) setsockopt$inet_sctp_SCTP_RECVNXTINFO(r1, 0x84, 0x21, &(0x7f00000000c0)=0x1000, 0x4) 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) 2018/03/03 00:00:48 executing program 4: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ptmx\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0xfda000)=nil, 0xfda000, 0x4, 0x31, 0xffffffffffffffff, 0x0) ioctl$int_in(r0, 0x80000000005408, &(0x7f0000299ffa)) 2018/03/03 00:00:48 executing program 2: 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, @empty}, 0x10) sendto$inet(r0, &(0x7f00002e8f1e)="96427feebcc603c266d2a2c2da2644124066d6c52746a66fd07a4a9370b924b494651c3febca0be535e0f30bbafe65b8b859d6696b208f558b002bbc2366429da28cdb97727474f32fcce772ce439a1b5785bb74b8040705191a3d28e775b402a04cdf7881cf1c80eb042835db0e8c24fd0e3c0f396da612f44d9999de32f883521dfa4593a5772e19b5c0c27ace555870d7fe3a1819c614a8d9447cfa592c236d96bf255bf3966b0c1c34711ce489df2032a31902ae0742b79d7334ef248790fa0e3787e4b945215cddc03c4f384e6815bab43d34b8c04eb06ff00f10743a0e25f6", 0xe2, 0x0, &(0x7f0000848ff0)={0x2, 0x4e20, @dev={0xac, 0x14}}, 0x10) sendto$inet(r0, &(0x7f0000000080)="000ebcbc90d268c8865657b9dd172cdb94265651a0a75e3b6e2787cacb1ac5c5b55bff0635c7b11450593b7e4ae07265aedd269765b6e01d36df15dc17369ffc6f69b22d7c7bfa2d69962a85367a544bdb7c1221a6733f8de90df0576dfe534b9876fae7feb95ef0fb1f0175c66dba2198f3b1d57ddcd7fbf7d76a526d1526e2b202b1d5d510d2efe3630fcc9d4a0b2dcf5dccf48e21f8c4252c60e05ce718433bd4787cbea93c214f05cdfd6fd423ef3a1d766511f1ae3c2f09527d61acbf65e2", 0xc1, 0x1, 0x0, 0x0) setsockopt$sock_int(r1, 0x1, 0x8, &(0x7f0000266ffc), 0x4) sendto$inet(r0, &(0x7f00002bff1e)="f9", 0x1, 0x0, &(0x7f0000a28000)={0x2, 0x4e20, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10) shutdown(r1, 0x1) getsockopt$sock_linger(r1, 0x1, 0xd, &(0x7f0000000000), &(0x7f0000000040)=0x8) recvmmsg(r1, &(0x7f0000000640)=[{{&(0x7f0000000000)=ANY=[], 0x0, &(0x7f0000000540)=[{&(0x7f0000000300)=""/204, 0x65}, {&(0x7f00000004c0)=""/108, 0x6c}], 0x2, &(0x7f0000000600)=""/10, 0xa}}], 0x1, 0x100, &(0x7f00000006c0)) [ 51.154265] audit: type=1400 audit(1520035248.688:32): avc: denied { write } for pid=8028 comm="syz-executor7" name="net" dev="proc" ino=19554 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=dir permissive=1 2018/03/03 00:00:48 executing program 3: r0 = socket(0x1004000013, 0x4, 0xbdc) sendmsg$nl_route(r0, &(0x7f0000f72fc8)={&(0x7f00008d4000)={0x10}, 0xc, &(0x7f00002c9ff0)={&(0x7f0000476000)=@ipv4_newroute={0x24, 0x18, 0x305, 0xffffffffffffffff, 0xffffffffffffffff, {0x2}, [@RTA_ENCAP_TYPE={0x8, 0x15}]}, 0x24}, 0x1}, 0x0) fremovexattr(r0, &(0x7f0000000000)=@known='security.selinux\x00') 2018/03/03 00:00:48 executing program 5: r0 = socket$inet(0x10, 0x200000000003, 0x0) sendmsg(r0, &(0x7f0000004fc8)={0x0, 0x0, &(0x7f0000000040)=[{&(0x7f0000000000)="24000000240068f1ffffead188737e", 0xf}], 0x1}, 0x0) 2018/03/03 00:00:48 executing program 5: r0 = syz_open_dev$sndseq(&(0x7f0000027ff3)='/dev/snd/seq\x00', 0x0, 0x20001) write$sndseq(r0, &(0x7f0000000040)=[{0xff, 0x0, 0x0, 0x0, @time, {}, {0x2, 0x2}, @control}, {0x8a, 0x6, 0x8, 0x0, @tick, {}, {}, @control={0x20}}], 0x38) r1 = socket$inet6(0xa, 0x6, 0x6) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(0xffffffffffffff9c, 0x84, 0x6d, &(0x7f0000000000)={0x0}, &(0x7f0000000080)=0x8) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r1, 0x84, 0xf, &(0x7f00000000c0)={r2, @in={{0x2, 0x4e21, @remote={0xac, 0x14, 0x14, 0xbb}}}, 0x100000001, 0x0, 0xb029, 0xcf, 0x40}, &(0x7f0000000180)=0xa0) 2018/03/03 00:00:48 executing program 4: r0 = openat$autofs(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/autofs\x00', 0x4a2040, 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000000080)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r1, 0xc0a45320, &(0x7f0000aef9f9)={{0x80}, "706f7274310000004000000000000000000000d600fffffff00000000000000000000000000000000000000700", 0xfffffffff7fffffd, 0x3}) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r1, 0xc0a45320, &(0x7f0000385f58)={{0x80}, 'port0\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfbfffffffffffffd}) write$sndseq(r1, &(0x7f0000000000)=[{0x0, 0xfffffffffffffffb, 0x1, 0x1f, @tick=0x8, {0x8, 0x3f}, {0x6800000000, 0x101}, @control={0x7, 0xa0, 0x6}}, {0x7f, 0x0, 0x6, 0xfffffffffffffffa, @tick=0x21e, {0x1ff, 0x5}, {0x2, 0x9}, @addr={0x5, 0xffffffff}}, {0x8, 0x678c7abc, 0x9, 0x9, @time={0x77359400}, {0x1, 0x6}, {0x8, 0x1000}, @result={0xffffffff, 0xffffffffffff0000}}, {0x1, 0x90b, 0x4, 0xff, @tick=0x9, {0xe4a5, 0x70a6169b}, {0x6, 0x10001}, @time=@tick=0x8}], 0x70) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000100)={{{@in6=@dev, @in=@rand_addr, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@local}, 0x0, @in=@local}}, &(0x7f0000000200)=0xfffffffffffffe1c) ioctl$sock_inet6_SIOCDELRT(r0, 0x890c, &(0x7f0000000240)={@loopback={0x0, 0x1}, @ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x14, 0xaa}}, @loopback={0x0, 0x1}, 0x7, 0x1f, 0x80000000, 0x100, 0x1f, 0x8, r2}) 2018/03/03 00:00:48 executing program 7: r0 = syz_open_dev$loop(&(0x7f000069d000)='/dev/loop#\x00', 0x0, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) getpeername$unix(r1, &(0x7f0000000140)=@file={0x0, ""/47}, &(0x7f0000000180)=0x31) r2 = open(&(0x7f0000000080)='./file0\x00', 0x22000, 0x20) ioctl$EVIOCGEFFECTS(r2, 0x80044584, &(0x7f00000000c0)=""/65) lseek(r0, 0x0, 0x3) r3 = openat$keychord(0xffffffffffffff9c, &(0x7f0000000000)='/dev/keychord\x00', 0x242002, 0x0) mmap(&(0x7f0000ffb000/0x2000)=nil, 0x2000, 0x2000002, 0x30, r3, 0x0) ioctl$DRM_IOCTL_ADD_MAP(r3, 0xc0186415, &(0x7f0000000040)={&(0x7f0000000000/0x1000)=nil, 0x1, 0x3, 0x0, &(0x7f0000ffb000/0x2000)=nil, 0x6}) 2018/03/03 00:00:48 executing program 3: r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/commit_pending_bools\x00', 0x1, 0x0) getsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f00000000c0), &(0x7f0000000100)=0x14) socket$inet6_tcp(0xa, 0x1, 0x0) 2018/03/03 00:00:48 executing program 2: r0 = syz_open_dev$sndtimer(&(0x7f0000003000)='/dev/snd/timer\x00', 0x0, 0x0) mlock2(&(0x7f0000ffc000/0x3000)=nil, 0x3000, 0x0) clock_nanosleep(0x0, 0x1, &(0x7f0000000000), &(0x7f00000000c0)) ioctl$SNDRV_TIMER_IOCTL_GINFO(r0, 0xc0f85403, &(0x7f0000edaf20)={{0x1}, 0x0, 0x0, 'id0\x00', 'timer0\x00'}) creat(&(0x7f0000000080)='./file0\x00', 0x1) 2018/03/03 00:00:48 executing program 0: r0 = socket$unix(0x1, 0x2, 0x0) bind$unix(r0, &(0x7f0000b16ff6)=@file={0x1, './file0\x00'}, 0xa) connect$unix(r0, &(0x7f00001c3000)=@file={0x1, './file0\x00'}, 0xa) writev(r0, &(0x7f0000e73000)=[{&(0x7f0000bb2fd2)='~', 0x1}], 0x1) 2018/03/03 00:00:48 executing program 1: r0 = syz_open_procfs(0x0, &(0x7f0000b6cff6)='net/udp\x00') r1 = socket$inet_udp(0x2, 0x2, 0x0) bind$inet(r1, &(0x7f0000f15ff0)={0x2, 0x4e22, @rand_addr}, 0x10) r2 = socket$inet6(0xa, 0x2, 0x0) ioctl$sock_SIOCINQ(r1, 0x541b, &(0x7f0000000000)) setsockopt$inet6_int(r2, 0x29, 0x1a, &(0x7f000004c000)=0x23, 0x4) bind$inet6(r2, &(0x7f0000f13000)={0xa, 0x4e22, 0x0, @empty}, 0x1c) preadv(r0, &(0x7f0000331000)=[{&(0x7f0000723f20)=""/127, 0xfd4a}], 0x1, 0x0) 2018/03/03 00:00:48 executing program 6: r0 = socket$unix(0x1, 0x1, 0x0) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000080)='/dev/vga_arbiter\x00', 0x2, 0x0) ioctl$SIOCSIFMTU(r1, 0x8922, &(0x7f00000000c0)={'ip6_vti0\x00', 0x5}) r2 = socket$unix(0x1, 0x1, 0x0) bind$unix(r2, &(0x7f0000003000)=@file={0x1, "e91f7189591e9233614b"}, 0xc) listen(r2, 0x0) connect$unix(r0, &(0x7f0000000100)=ANY=[@ANYBLOB="0100e91f7189591e9233614b321703ae1275aec8bf2936e35cf686efc8915b30cab21818af2e39393e3fe597ff0a43b2a09447a3c83b17d89d9b1063c51a959453039c7b1df88dd12c658eb6773399a2142b8bd12b03d48fbc1904af8756dd4ac145ed112ede54d2cddd752c6a51424529f1ab73ef51126b07d99019bc05932c929df006b449"], 0xc) r3 = accept4$unix(r1, &(0x7f0000af3000)=@abs, &(0x7f0000000000)=0x1, 0x0) listen(r3, 0x0) 2018/03/03 00:00:48 executing program 5: r0 = socket$packet(0x11, 0x400000000003, 0x300) r1 = fcntl$dupfd(r0, 0x0, r0) setsockopt$SO_TIMESTAMPING(r1, 0x1, 0x25, &(0x7f0000000080)=0x11f, 0x4) sendto$inet6(r0, &(0x7f0000000040), 0x0, 0x0, &(0x7f0000008000)={0xa, 0x4e20, 0x100000002, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c) recvmsg(r0, &(0x7f0000000580)={0x0, 0x0, &(0x7f00000004c0)=[], 0x0, &(0x7f0000000500)=""/115, 0x73}, 0x2000) [ 51.186587] audit: type=1400 audit(1520035248.728:33): avc: denied { add_name } for pid=8028 comm="syz-executor7" name="pfkey" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=dir permissive=1 [ 51.214610] audit: type=1400 audit(1520035248.748:34): avc: denied { create } for pid=8028 comm="syz-executor7" name="pfkey" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:object_r:insmod_t:s0 tclass=file permissive=1 2018/03/03 00:00:48 executing program 0: r0 = socket$inet(0x2, 0x2, 0x3060) setsockopt$inet_int(r0, 0x0, 0xc, &(0x7f0000000000)=0xfffffffffffff801, 0x4) r1 = syz_open_dev$sndseq(&(0x7f0000049000)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_INFO(r1, 0x40bc5311, &(0x7f000004d000)={0x80, 0x1, "006c69656e743100fffc000000000000006300000000000000000000000000000000000000000000000000000000000000000000000000000000000000000008", 0x0, "0400000400", "88e7ed00007fff05aa1e961ef6a39901a10000e50800000077110000c6d918e0"}) 2018/03/03 00:00:48 executing program 7: personality(0x2000008) uname(&(0x7f0000cdb000)=""/93) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000000), &(0x7f0000000040)=0xc) r0 = syz_open_dev$sg(&(0x7f0000000080)='/dev/sg#\x00', 0x1, 0x800) ioctl$PIO_FONTRESET(r0, 0x4b6d, 0x0) ioctl$VT_RESIZE(r0, 0x5609, &(0x7f00000000c0)={0xffffffff, 0x3dc, 0x8001}) 2018/03/03 00:00:48 executing program 0: r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_mtu(r0, 0x0, 0xa, &(0x7f0000ff0ffc)=0x8000000000004, 0x4) r1 = socket$packet(0x11, 0x400000002, 0x300) recvfrom(r1, &(0x7f0000bf5000)=""/228, 0xe4, 0x0, &(0x7f0000cb1ff7)=@rc={0x1f}, 0xa) setsockopt$packet_fanout(r1, 0x107, 0x12, &(0x7f0000ff5ffc)={0x0, 0x3}, 0x4) sendto$inet(r0, &(0x7f0000865000), 0xffe4, 0x0, &(0x7f0000fd9ff0)={0x2, 0x4e20, @rand_addr}, 0x10) r2 = request_key(&(0x7f00000001c0)='big_key\x00', &(0x7f0000000200)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000240)='\x00', 0xfffffffffffffffd) add_key$keyring(&(0x7f0000000100)='keyring\x00', &(0x7f0000000180)={0x73, 0x79, 0x7a, 0x0}, 0x0, 0x0, r2) poll(&(0x7f0000df4000)=[{r1}], 0x1, 0x0) r3 = socket$netlink(0x10, 0x3, 0x0) fcntl$getflags(r3, 0x1) r4 = dup3(r3, r1, 0x0) ioctl$RNDADDTOENTCNT(r4, 0x40045201, &(0x7f00000000c0)=0x3) splice(0xffffffffffffffff, &(0x7f0000000040), 0xffffffffffffffff, &(0x7f0000000140), 0x0, 0x0) r5 = add_key$keyring(&(0x7f0000000000)='keyring\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a, 0x0}, 0x0, 0x0, 0xfffffffffffffff9) keyctl$set_timeout(0xf, r5, 0xb1750000000000) 2018/03/03 00:00:48 executing program 3: r0 = epoll_create1(0xfffeffffffffffff) epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r0, &(0x7f00002c1000)={0x70000005}) 2018/03/03 00:00:48 executing program 4: r0 = socket$inet6(0x10, 0x3, 0x0) sendmsg(r0, &(0x7f0000000000)={&(0x7f00000000c0)=ANY=[@ANYBLOB="0000000000000400000000002a75bf7e3e2e17d7995731aca21284acc2361f2b80afc3ee69bef0d87184868d35bc33c6aeb17528e0043aa3792030d1c29c9dc43fc824a5372aa8a7f3bed9bc13ff8f431b2276ad4c3da3fb48be"], 0xc, &(0x7f000000b000)=[{&(0x7f0000000040)="5500000020007fafb72d00b2a4a2809302000000030343ee6b26236925000b0040030000130000008848a3c728f1c46b7b31afdc1338d5440000000000000000000000088daa7227c43ab8220000bf0c00000000d4", 0x55}], 0x1, &(0x7f0000016000)=[]}, 0x0) r1 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000000140)='/dev/pktcdvd/control\x00', 0x0, 0x0) ioctl$sock_inet_SIOCADDRT(r1, 0x890b, &(0x7f00000001c0)={0x0, {0x2, 0x4e21, @rand_addr=0x6}, {0x2, 0x4e22, @dev={0xac, 0x14, 0x14, 0xb}}, {0x2, 0x4e23, @multicast2=0xe0000002}, 0x10, 0x7f, 0xb1ad, 0x8, 0x8, &(0x7f0000000180)='lo\x00', 0x8, 0x6be3, 0x7fff}) 2018/03/03 00:00:48 executing program 2: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000f22ff0)='/dev/sequencer2\x00', 0x0, 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000002000)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$TIOCSCTTY(r0, 0x540e, 0x3d0) ioctl$TCSETS(r0, 0x5402, &(0x7f0000ca0fdc)) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_STATUS(r1, 0xc05c5340, &(0x7f0000002000)={0x80000000, 0x0, 0x20, {0x77359400}}) ioctl$TIOCGSOFTCAR(r0, 0x5419, &(0x7f0000000000)) 2018/03/03 00:00:48 executing program 1: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000f56000)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f0000f85000)=ANY=[@ANYBLOB="020100000a000000ffffffffffffffff030006000000000014134e20ac14ffbb00f3ff00000a004e200000000000000000000000000000ffffffffffff00000000000000000000000000000000000000"], 0x50}, 0x1}, 0x0) 2018/03/03 00:00:48 executing program 7: r0 = syz_open_procfs(0x0, &(0x7f0000000000)='net/anycast6\x00') r1 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_mreq(r1, 0x29, 0x1b, &(0x7f00000019c0)={@dev={0xfe, 0x80}}, 0x14) setsockopt$inet6_mreq(r1, 0x29, 0x1b, &(0x7f00000001c0)={@remote={0xfe, 0x80, [], 0xbb}}, 0x14) preadv(r0, &(0x7f00006c6000)=[{&(0x7f0000ed9000)=""/202, 0xca}], 0x1, 0x62) 2018/03/03 00:00:48 executing program 4: r0 = socket$inet6(0xa, 0x80002, 0x0) fremovexattr(r0, &(0x7f0000502feb)=@known='system.sockprotoname\x00') r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x20600, 0x0) ioctl$TCSBRK(r1, 0x5409, 0x3ff) accept4$packet(r1, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f0000000140)=0x14, 0x80800) getsockopt$inet_sctp6_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f0000000080)=@assoc_value={0x0, 0x8}, &(0x7f00000000c0)=0x8) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000000240)={r3}, 0x8) sendmsg$nl_route(r1, &(0x7f0000000200)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x8000080}, 0xc, &(0x7f00000001c0)={&(0x7f0000000180)=@delneigh={0x2c, 0x1d, 0x0, 0x70bd28, 0x25dfdbfe, {0x2, 0x0, 0x0, r2, 0x20, 0x0, 0xf}, [@NDA_PROBES={0x8, 0x4, 0x6}, @NDA_SRC_VNI={0x8, 0xb, 0x8}]}, 0x2c}, 0x1, 0x0, 0x0, 0x4000000}, 0x14) ioctl$TCFLSH(r1, 0x540b, 0x39c8) 2018/03/03 00:00:48 executing program 6: mkdir(&(0x7f0000027000)='./file0\x00', 0x0) mount(&(0x7f0000018000)='./file0\x00', &(0x7f000001c000)='./file0\x00', &(0x7f0000018ffa)='ramfs\x00', 0x0, &(0x7f000000a000)) open$dir(&(0x7f000001bff4)='./file0/bus\x00', 0x88040, 0x0) mount(&(0x7f0000033ff4)='./file0/bus\x00', &(0x7f000000fff8)='./file0\x00', &(0x7f0000032ffb)='fuse\x00', 0x7ffbf, &(0x7f0000032000)) r0 = creat(&(0x7f0000035ff4)='./file0/bus\x00', 0x0) setsockopt$inet_mreqsrc(r0, 0x0, 0x28, &(0x7f0000000000)={@rand_addr=0x7, @local={0xac, 0x14, 0x14, 0xaa}, @loopback=0x7f000001}, 0xc) 2018/03/03 00:00:48 executing program 2: r0 = syz_open_procfs(0x0, &(0x7f00000e5000)='clear_refs\x00') r1 = syz_open_procfs(0x0, &(0x7f0000000040)='loginuid\x00') sendfile(r0, r1, &(0x7f0000c73ff8), 0xff) [ 51.341377] IPv4: Oversized IP packet from 127.0.0.1 [ 51.389124] IPv4: Oversized IP packet from 127.0.0.1 2018/03/03 00:00:48 executing program 3: sysinfo(&(0x7f0000000000)=""/234) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000100)='/dev/ppp\x00', 0x1, 0x0) ioctl$sock_ipx_SIOCAIPXPRISLT(r0, 0x89e1, &(0x7f0000000140)=0x9) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000000180)={{{@in6=@ipv4={[], [], @remote}, @in6=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@remote}, 0x0, @in6=@loopback}}, &(0x7f0000000280)=0xe8) r2 = accept4$nfc_llcp(r0, &(0x7f00000002c0), &(0x7f0000000340)=0x58, 0x80800) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000000380)={0x0, 0x8}, &(0x7f00000003c0)=0x8) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000000400)={0x2, 0x1, 0x1, 0xfff, r3}, &(0x7f0000000440)=0x10) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000000480)=@assoc_value={r4, 0x8}, 0x8) fcntl$F_GET_RW_HINT(r0, 0x40b, &(0x7f00000004c0)) fcntl$getownex(r0, 0x10, &(0x7f0000000500)={0x0, 0x0}) fcntl$setownex(r0, 0xf, &(0x7f0000000540)={0x2, r5}) getsockopt$packet_int(r0, 0x107, 0xb, &(0x7f0000000580), &(0x7f00000005c0)=0x4) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000000600)={r4, 0x1}, &(0x7f0000000640)=0x8) setsockopt$packet_add_memb(r0, 0x107, 0x1, &(0x7f0000000680)={r1, 0x1, 0x6, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x10) syz_open_pts(r2, 0x103001) tee(r2, r0, 0x1f, 0xf) fcntl$setlease(r0, 0x400, 0x1) setsockopt$inet6_tcp_buf(r0, 0x6, 0x3f, &(0x7f00000006c0)="d765f6afa2885c25ac2e0dcbf61f5cd3984eec692b7658ce715d7bdea8e24e0ccd340970152a2e1cfe87f180da517ecb39bb3bc3a42740b1451c78c9769fc085de3a38913df074d86e403903b1f05f1bfba6bda0a5151d2b7d046be6fe60c451ddb9b409244c77dc9ea772b570fd58c21bc6a16e390c43518adc4267b111db7c087153f9d6a7b7b22a3d3ae5ccffa8474feb9ed0add5b97f9b85ed10e0feb9c5ae9704176d299664e5946a115bf97b273a2f126476f1b45b361ac9fac8994ef86cdb04aa3f020d1a5b485d5bfa95733a72e07dc1fb79422bba1237b7bf03fda08188fdc2ff6ee46c9fb72084a2620d9778bd8a2071", 0xf5) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r2, 0x84, 0x77, &(0x7f00000007c0)={r4, 0x3, 0x3, [0xfd82, 0x0, 0x2]}, 0xe) ioctl$PERF_EVENT_IOC_ID(r0, 0x80042407, &(0x7f0000000800)) setsockopt$inet_tcp_buf(r0, 0x6, 0xe, &(0x7f0000000840)="42d72eecaffac6f83e68adc1cf0acaaaf002089c49d0c4912bc6787bc59277ccaf788d9c574b9541fff009808ddc8dd849420c05714476b1a13ed944022d8f6f30c62fba53d120c97fc9554d8bc5b1814b1d5e6d91c8e0a8ca3b9cf46629a0ae28a1dec536de4b6f7c24da2afb5e04ba26a1179ea02d257fc97402a52981f5dd6ff4ad4e7b6e6cd60c1ca4a741d84857bf4f16bca6df78d98ba3731a59c8809cca5376b475af7ff86bc8d5e966626ab30a605577f0e6cc16d3cb61fce57a094d4e46d9", 0xc3) r6 = accept4$netrom(r0, &(0x7f0000000940)=@ax25, &(0x7f0000000980)=0x10, 0x800) syncfs(r0) ioctl$sock_ifreq(r6, 0x8993, &(0x7f00000009c0)={'syzkaller1\x00', @ifru_flags=0x4301}) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000000a40)={0xffffffffffffffff}) close(r7) connect$inet6(r0, &(0x7f0000000a80)={0xa, 0x4e20, 0x9, @loopback={0x0, 0x1}, 0x5}, 0x1c) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f0000000ac0)={r3, 0xaa, "2242b49dd388576df708043017b369814fed59ffae0b0d4e7342b99e4cc4b7abd4ac72484b0310894f6ad8c2fd627be55a3f80694f1ad72cf866902200101fff3a8f3cce981f81e79c031ad8511e1b0a862c86431a52bb5933a641544c9254c031de6a2ecf376a49af12559b10daf3fe0e9189b508ace56d539e27547d7eb4ee5b7c7ea1b318c188370f3f6c89fbdb6500c6cbcf9879f901fce832e3b32b6e2af99437df711f62b481f9"}, &(0x7f0000000b80)=0xb2) getpeername$ax25(r0, &(0x7f0000000bc0), &(0x7f0000000c00)=0x10) ioctl$DRM_IOCTL_MODE_GETRESOURCES(r0, 0xc04064a0, &(0x7f0000000d40)={&(0x7f0000000c40)=[], &(0x7f0000000c80)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], &(0x7f0000000cc0)=[0x0], &(0x7f0000000d00)=[0x0, 0x0, 0x0], 0x0, 0x7, 0x1, 0x3}) 2018/03/03 00:00:48 executing program 2: r0 = syz_open_dev$tun(&(0x7f0000000040)='/dev/net/tun\x00', 0x0, 0x0) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) getsockopt$ARPT_SO_GET_ENTRIES(r1, 0x0, 0x61, &(0x7f0000000100)={'filter\x00', 0xe5, "7c63e22cf4e63fb3c2215484b085e6a42cca6c172df75e709a663e301a41bbf968fd6eb1a3f145d2787113c1d2da1ad094496d248113fdd665b4dec95bcd57ceae4a41f6598793a5ff7fcd45d12a0f185969a8f2db64b098bcc60b17a279df1e85d5af274c3a7f5c88e7cd986641545ed584791ebe34ba8d3de982f5becae11e0460ca75f6915d19fdff968e432db27e568b159b6a25182b367c718719736b4f882d45fcd402e9226fc7e1769d34bcdf216c3eec4075960a34391e155481b3e38f274ad3bad725309554964b09f8e9ce95fd2faaca26ba2cc53dd2493a5497dcd533a17e5e"}, &(0x7f0000000240)=0x109) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000080)={'lo\x00', @ifru_map={0xfffffffffffffffb}}) 2018/03/03 00:00:48 executing program 6: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00004ba000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1) getsockopt$ARPT_SO_GET_INFO(r1, 0x0, 0x60, &(0x7f00000000c0)={'filter\x00'}, &(0x7f0000000140)=0x44) ioctl$TCSETAF(r0, 0x5408, &(0x7f000000d000)={0x0, 0x81}) r2 = syz_open_pts(r0, 0x8000000005) ioctl$PIO_FONTX(r2, 0x4b6c, &(0x7f0000000000)="6f4d696d8c5a25bb7c7eeccc1b5f277d981888deec745b133751c725a997f0491b4d04512e648e468286bca83ed7c6156d78bb4447b3daf76dfe7ce4f027321cfccc5a4d43c648a6cec398f0743714453a8f184da64e158cf340a46233e6671b2263fe6c3a5b76cd4188d19e2de2898f95814b2129d305ac3dc38ed6c2cf91258383a041e96300") ioctl$KDADDIO(r0, 0x4b34, 0x10000) writev(r2, &(0x7f00009c9f90)=[{&(0x7f0000a91000)="cb890855c77b2bb0a436daafc96ff67286856d4a1ed8a8cdc6907c07f8fa63a5af28a0d665042ef0986df716083ab169df41cfb534d274ca4680391cb3ac22fc8c93d712488155a0e4dfd6bf5d35855af2cdf3dbfdaeef6cd0878c272dd466896ddcda51752f228ff1b0c439d46012083dd6437c0a", 0x75}], 0x1) 2018/03/03 00:00:48 executing program 7: mkdir(&(0x7f000082f000)='./control\x00', 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000e4c000)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000043fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r1 = creat(&(0x7f000028f000)='./control/file0\x00', 0x0) write$sndseq(r1, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x30) unlink(&(0x7f0000f86000)='./control/file0\x00') rmdir(&(0x7f000015dff6)='./control\x00') unlink(&(0x7f000003bff0)='./control/file0\x00') rmdir(&(0x7f00002ccff0)='./control/file0\x00') close(r0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000000)={0xaa, 0x42}) 2018/03/03 00:00:48 executing program 5: r0 = socket$inet6(0xa, 0x3, 0x400000000000) r1 = dup(r0) bind$inet6(r0, &(0x7f0000fa0fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) sendto$inet6(r0, &(0x7f0000be6000), 0xffffffffffffff3b, 0x20000008, &(0x7f00008d4fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$inet_tcp_int(r1, 0x6, 0x3, &(0x7f0000696ffc), 0x4) 2018/03/03 00:00:48 executing program 4: r0 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f0000000040)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}, 0xfff}, 0x1c) 2018/03/03 00:00:48 executing program 0: clone(0x0, &(0x7f0000a63000), &(0x7f0000b84ffc), &(0x7f00009a3000), &(0x7f00000a2f9b)) r0 = getpgrp(0xffffffffffffffff) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffffff, 0xc00c642d, &(0x7f0000000000)={0x0, 0x80000, 0xffffffffffffffff}) ioctl$DRM_IOCTL_GEM_FLINK(0xffffffffffffff9c, 0xc008640a, &(0x7f0000000040)={0x0, 0x0}) ioctl$DRM_IOCTL_GEM_OPEN(0xffffffffffffffff, 0xc010640b, &(0x7f00000000c0)={0x0, 0x0, 0x4}) ioctl$DRM_IOCTL_GEM_OPEN(r1, 0xc010640b, &(0x7f0000000100)={r2, r3, 0xffffffffffffffff}) r4 = socket$packet(0x11, 0x3, 0x300) r5 = epoll_create1(0x80000) setsockopt$netlink_NETLINK_CAP_ACK(r1, 0x10e, 0xa, &(0x7f0000000140)=0x2, 0x4) dup2(r4, r5) wait4(r0, &(0x7f0000000080), 0x0, 0x0) 2018/03/03 00:00:48 executing program 1: setsockopt$inet6_IPV6_FLOWLABEL_MGR(0xffffffffffffffff, 0x29, 0x20, &(0x7f0000f68000)={@mcast2={0xff, 0x2, [], 0x1}, 0x0, 0x0, 0x0, 0x5}, 0x20) r0 = openat$keychord(0xffffffffffffff9c, &(0x7f0000000000)='/dev/keychord\x00', 0x2, 0x0) getsockname(r0, &(0x7f0000000040)=@ax25, &(0x7f0000000080)=0x10) 2018/03/03 00:00:49 executing program 4: r0 = timerfd_create(0x0, 0x0) r1 = socket$inet6_udp(0xa, 0x2, 0x0) ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, &(0x7f0000000180)={'bpq0\x00', 0x0}) ioctl$sock_inet6_SIOCADDRT(r1, 0x890b, &(0x7f00000001c0)={@loopback={0x0, 0x1}, @dev={0xfe, 0x80, [], 0x10}, @dev={0xfe, 0x80, [], 0x12}, 0x8001, 0x7fff, 0x2, 0x990108b1f1b96afa, 0x5, 0x4, r2}) clock_gettime(0x0, &(0x7f0000000080)={0x0, 0x0}) timerfd_settime(r0, 0x1, &(0x7f0000000100)={{0x0, 0x989680}, {r3, r4+30000000}}, &(0x7f0000000140)) timerfd_settime(r0, 0x83, &(0x7f0000005000)={{}, {0x0, 0x989680}}, &(0x7f0000000fe0)) r5 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000240)='/dev/autofs\x00', 0x40, 0x0) ioctl$VT_WAITACTIVE(r5, 0x5607) socketpair(0x10, 0x2, 0xfffffffffffffff5, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r6, 0x84, 0x13, &(0x7f0000000040)=0x100, 0x4) timerfd_settime(r0, 0x1, &(0x7f00000000c0)={{0x0, 0x1c9c380}}, &(0x7f0000a56000)) r7 = socket$l2tp(0x18, 0x1, 0x1) setsockopt$l2tp_PPPOL2TP_SO_LNSMODE(r7, 0x111, 0x4, 0x1, 0x4) 2018/03/03 00:00:49 executing program 1: r0 = socket$inet6(0xa, 0x801, 0x0) setsockopt$sock_int(r0, 0x1, 0xf, &(0x7f0000ed3000)=0x3e, 0x4) bind$inet6(r0, &(0x7f0000afe000)={0xa, 0x4e20, 0x0, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}}, 0x1c) r1 = socket$inet6(0xa, 0x801, 0x0) setsockopt$sock_int(r1, 0x1, 0xf, &(0x7f0000e00000)=0x3f, 0x4) bind$inet6(r1, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}}, 0x1c) listen(r1, 0x0) listen(r0, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000040), &(0x7f0000000080)=0xc) socketpair$inet_sctp(0x2, 0x1, 0x84, &(0x7f0000000040)) setsockopt$inet6_MRT6_ADD_MFC(0xffffffffffffffff, 0x29, 0xcc, &(0x7f0000000000)={{0xa, 0x4e20, 0x0, @empty}, {0xa, 0x4e20, 0x2, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}}, 0x0, [0x0, 0x0, 0x8001]}, 0x3f) r2 = socket$inet_tcp(0x2, 0x1, 0x0) sendto(r2, &(0x7f0000000080)="09e7a86641ea6f4893f48b4d0f9b637ea6690a9362fd19c4afbf1f54fbb893f76db256196c3e5816a15c9146e4486e98addfc006ae1f9b10c4582f2b5b61195ce2696d68453364829d935546fc943fe4d7f475675746adc780294046c52ad4e058f2a7c26cf76974c59c4552c5deb693d368e98ec66595486943e1403f645ec12e745e1f3a8fcd7093dfe4ee74890ad5ca67dc11f5ba0722d4f17ba857269acf9872f3feb1a64f9c00dd555c743c47196511adabca9ada6782b7bfb4bcccda446dde0d90be3470", 0xc7, 0x20004000, &(0x7f0000000180)=@nfc_llcp={0x27, 0x8f, 0x7, 0x3, 0x5, 0x200, "15ae835b7234da44864e8d121876323bdba6179a05f6bb73ae8d3b7e677d5549b04d27aeec317d66d70bbb74d8beef70a3481cd8d3e670e149aded27b9ba70", 0xffff}, 0x58) r3 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_buf(r3, 0x0, 0x60, &(0x7f0000000000), 0x0) 2018/03/03 00:00:49 executing program 6: r0 = memfd_create(&(0x7f0000000100)='vmnet1cgroup\x00', 0x2) mmap(&(0x7f0000000000/0x709000)=nil, 0x709000, 0x0, 0x44031, 0xffffffffffffffff, 0x0) pkey_mprotect(&(0x7f00004fc000/0x2000)=nil, 0x2000, 0x1, 0xffffffffffffffff) r1 = syz_open_dev$sndseq(&(0x7f0000000000)='/dev/snd/seq\x00', 0x0, 0x0) socket$unix(0x1, 0x5, 0x0) r2 = dup2(r1, r0) read$eventfd(r2, &(0x7f0000000200), 0x8) fcntl$getown(r0, 0x9) 2018/03/03 00:00:49 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = dup2(r0, r0) getsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f00000001c0)={{{@in=@local, @in6=@mcast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast1}, 0x0, @in6=@mcast2}}, &(0x7f00000002c0)=0xe8) sendto$packet(r1, &(0x7f00000000c0)="7a89b00bf8919c3288acd23c5e37b760e14da0368490cc3874b172cceadbf60dd21b54f95adbcb9aac4ba9ec6a46e1cadf6aa3c51609b09c676a947b8f2cd718ad5d75744d5ce4578f608037cdc41d5f55e8e8a2d6078406e626e1fb5e33841dc330fa315d73fa7d6bbcdeb65bc551fc130f0e01c7c932", 0x77, 0x4000000, &(0x7f0000000300)={0x11, 0x4, r2, 0x1, 0x8000, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, 0x14) setsockopt$SO_VM_SOCKETS_BUFFER_MAX_SIZE(r1, 0x28, 0x2, &(0x7f0000000080)=0x1a1e51eb, 0x8) pipe2(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) ioctl$DRM_IOCTL_GET_MAP(r3, 0xc0186404, &(0x7f0000000040)={&(0x7f0000ffd000/0x1000)=nil, 0x5, 0x0, 0x4, &(0x7f0000ffc000/0x3000)=nil, 0x2}) writev(r0, &(0x7f00005e5ff0)=[{&(0x7f0000a5f000)="29000000200019fff63d0014000000060200001615f50005000000040d0010000000000200f9000008", 0x29}], 0x1) 2018/03/03 00:00:49 executing program 2: r0 = request_key(&(0x7f0000000000)='.dead\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000000080)='system\\\x00', 0xfffffffffffffffd) r1 = add_key$user(&(0x7f00000000c0)='user\x00', &(0x7f0000000100)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000140)="66521fdb18188d6e0d789d06607a34b0cc1dd4c3bc4a0f3caddbee539256dcd8be511d5d42e6c2d5f5b29f121d124f4f8f45653019cac2294b50cad9c05e37e9ee154c461956cfbd0ace21a75da3bda2bc8ef0d4f5f67bc596b9b1935578ff861755c0da7253f5b25f334c", 0x6b, 0xfffffffffffffffc) r2 = request_key(&(0x7f00000001c0)='dns_resolver\x00', &(0x7f0000000200)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000000240)='}%+user-\x00', 0x0) keyctl$dh_compute(0x17, &(0x7f0000000280)={r0, r1, r2}, &(0x7f00000002c0)=""/7, 0x7, 0x0) r3 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000300)='/dev/sequencer2\x00', 0x80, 0x0) ioctl$PERF_EVENT_IOC_QUERY_BPF(r3, 0xc004240a, &(0x7f0000000340)={0x2, 0x0, [0x0, 0x0]}) fchmod(r3, 0x20) lstat(&(0x7f0000000380)='./file0\x00', &(0x7f00000003c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) keyctl$get_persistent(0x16, r4, r0) ioctl$SNDRV_SEQ_IOCTL_PVERSION(r3, 0x80045300, &(0x7f0000000440)) ioctl$SNDRV_SEQ_IOCTL_SET_PORT_INFO(r3, 0x40a45323, &(0x7f0000000480)={{0x8, 0x40}, 'port1\x00', 0x80, 0x81000, 0xff, 0x22b, 0xfffffffffffffffb, 0x2, 0x1, 0x0, 0x2, 0x5}) getgroups(0x8, &(0x7f0000000540)=[r5, r5, r5, r5, r5, r5, r5, r5]) sendfile(r3, r3, 0x0, 0x1) ioctl$DRM_IOCTL_ADD_CTX(r3, 0xc0086420, &(0x7f0000000580)={0x0}) ioctl$DRM_IOCTL_NEW_CTX(r3, 0x40086425, &(0x7f00000005c0)={r6, 0x3}) ioctl$PERF_EVENT_IOC_QUERY_BPF(r3, 0xc004240a, &(0x7f0000000600)={0x5, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0]}) recvfrom$inet6(r3, &(0x7f0000000640)=""/226, 0xe2, 0x40002000, &(0x7f0000000740)={0xa, 0x4e21, 0x8758, @ipv4={[], [0xff, 0xff], @rand_addr}, 0xfffffffffffffff8}, 0x1c) getsockopt$inet_sctp6_SCTP_RTOINFO(r3, 0x84, 0x0, &(0x7f0000000780)={0x0, 0x80, 0x1e12, 0x1}, &(0x7f00000007c0)=0x10) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r3, 0x84, 0x77, &(0x7f0000000800)={r7, 0x7ff, 0x8, [0x100000000000, 0x7, 0x552, 0x10000, 0x80000001, 0x58f6493a, 0x3, 0xfff]}, &(0x7f0000000840)=0x18) munmap(&(0x7f0000ffb000/0x4000)=nil, 0x4000) ioctl$VT_GETMODE(r3, 0x5601, &(0x7f0000000880)) ftruncate(r3, 0x5ba) ioctl$EVIOCSKEYCODE(r3, 0x40084504, &(0x7f00000008c0)=[0x3ff, 0x23c4]) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r3, 0x84, 0x9, &(0x7f0000000900)={r7, @in6={{0xa, 0x4e20, 0x10000, @loopback={0x0, 0x1}}}, 0x5, 0xd6, 0x1, 0x0, 0x12}, 0xa0) keyctl$get_keyring_id(0x0, r2, 0x688) syz_open_dev$tun(&(0x7f00000009c0)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TIOCSBRK(r3, 0x5427) r8 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000000ac0)='/dev/pktcdvd/control\x00', 0x200000, 0x0) ioctl$sock_ipx_SIOCIPXNCPCONN(r8, 0x89e3, &(0x7f0000000b00)=0xd717) keyctl$get_security(0x11, r2, &(0x7f0000000b40)=""/34, 0x22) [ 51.498046] audit: type=1400 audit(1520035249.038:35): avc: denied { fsetid } for pid=8172 comm="syz-executor2" capability=4 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 2018/03/03 00:00:49 executing program 6: r0 = memfd_create(&(0x7f0000000100)='vmnet1cgroup\x00', 0x2) mmap(&(0x7f0000000000/0x709000)=nil, 0x709000, 0x0, 0x44031, 0xffffffffffffffff, 0x0) pkey_mprotect(&(0x7f00004fc000/0x2000)=nil, 0x2000, 0x1, 0xffffffffffffffff) r1 = syz_open_dev$sndseq(&(0x7f0000000000)='/dev/snd/seq\x00', 0x0, 0x0) socket$unix(0x1, 0x5, 0x0) r2 = dup2(r1, r0) read$eventfd(r2, &(0x7f0000000200), 0x8) fcntl$getown(r0, 0x9) [ 51.531196] audit: type=1400 audit(1520035249.068:36): avc: denied { dac_read_search } for pid=8172 comm="syz-executor2" capability=2 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 2018/03/03 00:00:49 executing program 5: r0 = socket$inet6(0xa, 0x80002, 0x0) setsockopt$inet6_int(r0, 0x29, 0x1a, &(0x7f00006baffc)=0x20, 0x4) r1 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x1a43, 0x2) ioctl$TIOCSCTTY(r1, 0x540e, 0xa7) connect$inet6(r0, &(0x7f0000d14fe4)={0xa, 0x4e20, 0x0, @ipv4={[], [0xff, 0xff], @empty}}, 0x1c) 2018/03/03 00:00:49 executing program 3: r0 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x0, 0x0) rmdir(&(0x7f0000000140)='./file0\x00') getsockname$unix(r0, &(0x7f0000000040)=@abs, &(0x7f0000000080)=0x8) mmap(&(0x7f0000000000/0x62000)=nil, 0x62000, 0x0, 0x10, r0, 0x0) fdatasync(r0) setsockopt$inet6_IPV6_ADDRFORM(r0, 0x29, 0x1, &(0x7f0000000100)=0x2, 0x4) mremap(&(0x7f000003c000/0x3000)=nil, 0x3000, 0x1000, 0x3, &(0x7f0000ca1000/0x1000)=nil) r1 = open(&(0x7f00000000c0)='./file0\x00', 0x10000, 0x4) ioctl$TCSBRKP(r1, 0x5425, 0x5) 2018/03/03 00:00:49 executing program 7: r0 = syz_open_dev$random(&(0x7f0000c44ff4)='/dev/random\x00', 0x0, 0x80002) ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f00000000c0)=0x0) r2 = syz_open_procfs(r1, &(0x7f0000000080)='net/fib_triestat\x00') setsockopt$sock_int(r2, 0x1, 0x7, &(0x7f0000000040), 0x4) sendfile(r0, r2, &(0x7f0000000000), 0x8000) 2018/03/03 00:00:49 executing program 1: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) flock(r0, 0xc) r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) getpeername$unix(r1, &(0x7f0000000040)=@abs, &(0x7f0000000080)=0x8) r2 = signalfd(0xffffffffffffffff, &(0x7f0000a0d000), 0x8) unshare(0x40600) r3 = epoll_create(0x5a) epoll_ctl$EPOLL_CTL_ADD(r3, 0x1, r2, &(0x7f0000518ff4)) epoll_create(0xfee) signalfd4(r2, &(0x7f0000e82000), 0x8, 0x0) 2018/03/03 00:00:49 executing program 2: r0 = socket(0x18, 0x0, 0x1) connect(r0, &(0x7f00000001c0)=@pppol2tpin6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x4, 0x0, 0x0, 0x2, {0xa, 0x4e20, 0x0, @empty}}}, 0x32) setsockopt(r0, 0x400000000000111, 0x1, &(0x7f00000019c0)="0f9cd509", 0x4) sendto(r0, &(0x7f0000000080)="aed068ab64f2cc", 0x7, 0x0, &(0x7f0000000780)=@hci={0x1f}, 0xc) ioctl$sock_SIOCADDDLCI(r0, 0x8980, &(0x7f0000000000)={'bpq0\x00', 0x80}) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, &(0x7f0000000040)=0x1, 0x4) 2018/03/03 00:00:49 executing program 0: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f0000d65000)={&(0x7f0000de2ff4)={0x10}, 0xc, &(0x7f0000403000)={&(0x7f00000002c0)=ANY=[@ANYBLOB="0000000000e9b3c769385c046355847758395a68d7fccd385227c1026ee64a5a87d5e8a6e32004faa0dac628090889b2fa22f06e04f9f87841feab0800000000000000000000000000004f7cde114b3e4073966c477f8da5141cd3af379d9bb53c4cff5ac734185193e7cbe26b7f71264c3f1bf6b6e4dde070345ad9e874cf01dc08d8ebada555fe9a47d399ef79c15b4f2dbe0ccebe57621a0268db3cc27004025b0408c9680427da8b75b235e188763ee863fb34aa1aeccc47a35902632f049da434802a6e9f9d4f0e0b3e51ad0b7218a3f5e1a5df86a4a92e590d63"], 0x14}, 0x1}, 0x0) recvmsg(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000000)=[], 0x0, &(0x7f0000000040)}, 0x0) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000140)='/dev/sequencer2\x00', 0x2, 0x0) r2 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f00000001c0)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TEMPO(r1, 0xc02c5341, &(0x7f00000000c0)) renameat2(r1, &(0x7f0000000180)='./file0\x00', r2, &(0x7f0000000200)='./file1\x00', 0x1) r3 = openat(0xffffffffffffffff, &(0x7f0000000040)='./file0\x00', 0x2, 0xd) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_CLIENT(r3, 0x404c534a, &(0x7f0000000240)={0x0, 0x9e8, 0x1}) 2018/03/03 00:00:49 executing program 6: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000fd8)={0x2, 0x18, 0x0, 0x0, 0x5, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, [@sadb_address={0x3, 0x5, 0x0, 0xa0, 0x0, @in={0x2, 0x4e20, @multicast2=0xe0000002}}]}, 0x28}, 0x1}, 0x0) 2018/03/03 00:00:49 executing program 5: mkdir(&(0x7f0000fd5ff8)='./file0\x00', 0x0) mount(&(0x7f0000000100)='./file0\x00', &(0x7f0000026ff8)='./file0\x00', &(0x7f0000000000)="72616d6673009e563645c6b25a4b74b8de8f0a97ba87668df11396cd2c876829811caa9ad70bb080cfff0983937509689e5e1b27e0fc4d957538d42bab98774af9a52fb11027f9244158cba2ab2d3e406ca2bf707021c372e2663ac916bccffd5a5f843fb9c8fde09c1b98c8daa71b96930e7a0fb0bac5b063fdcc3fd02d13f505b94a38206cff287aed729a325107334b885db64adfb5eb301423363694e586188e4108b76382ac0c9b11ce996dc881f82ad4155d987d62a23361e579b6014e1e91758079fd916ab8ff6b5a34b89d0e7d80de7a6dabbd068791d22db2ce91", 0x0, &(0x7f000000a000)) socketpair(0x0, 0xa, 0x9, &(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) openat(r0, &(0x7f0000000180)='./file0\x00', 0x80, 0xbc) mount(&(0x7f0000d04000)='./file0\x00', &(0x7f0000903000)='./file0\x00', &(0x7f0000811ffa)='bdev\x00', 0x100000, &(0x7f0000444000)) mount(&(0x7f0000fb6000)='./file0\x00', &(0x7f0000d78000)='.', &(0x7f0000fdb000)='ubifs\x00', 0x1000, 0x0) mount(&(0x7f0000ce2ff8)='./file0\x00', &(0x7f000039a000)='./file0\x00', &(0x7f0000443ffa)='ramfs\x00', 0x0, &(0x7f00003c7000)) mount(&(0x7f0000377ff8)='.', &(0x7f0000187ff8)='.', &(0x7f0000753000)='mslos\x00', 0x5012, &(0x7f0000000200)="58f05c3d2fabc480e539787892cfd7fc375903b8cf4a73e4399536e54044d816dd50f270e21eae7933b4dfbc343d03ef61a9d4c685bd99bf3e5eea3db061ff1346a3694d16a15a02db48ca3fb43255322ce0a37c77e2315c9d69323142ef4d9c42a870b77f2e7e35fdacf3d894a44686940617e1170fccde5d37932f37f9a39779476e4eab") 2018/03/03 00:00:49 executing program 3: mkdir(&(0x7f0000b28000)='./file0\x00', 0x0) mount(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='./file0/file0\x00', &(0x7f0000e53000)="6d717506006100", 0x1000000, &(0x7f0000fcefff)) socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f0000000080)={0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_STATUS(0xffffffffffffff9c, 0x84, 0xe, &(0x7f00000000c0)={0x0, 0x481, 0x7fffffff, 0x2, 0x1, 0x7, 0x6, 0x6, {0x0, @in={{0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0xb}}}, 0x1, 0x15, 0x101, 0x8, 0x7}}, &(0x7f0000000180)=0xb8) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f00000001c0)={r1, 0x22, "759991c2fcc5b023a6ca8700a032213411c4aa928e97d621382ea3b9e5c2d9bb01ff"}, &(0x7f0000000200)=0x2a) mkdir(&(0x7f000040bff2)='./file0/file0\x00', 0x0) 2018/03/03 00:00:49 executing program 4: clock_gettime(0x4, &(0x7f00000022c0)={0x0}) clock_nanosleep(0x7, 0x1, &(0x7f0000000180)={r0}, &(0x7f00000001c0)) r1 = gettid() timer_create(0x0, &(0x7f0000000040)={0x0, 0x12, 0x0, @thr={&(0x7f0000000040), &(0x7f0000000140)}}, &(0x7f0000044000)) recvmmsg(0xffffffffffffff9c, &(0x7f0000002180)=[{{&(0x7f0000000000)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @dev}}}, 0x3a, &(0x7f0000000100)=[{&(0x7f00000000c0)=""/7, 0x7}, {&(0x7f0000000200)=""/142, 0x8e}], 0x2, &(0x7f00000002c0)=""/97, 0x61, 0x9}}, {{0x0, 0x0, &(0x7f00000005c0)=[{&(0x7f0000000140)=""/46, 0x2e}, {&(0x7f0000000340)=""/205, 0xcd}, {&(0x7f0000000440)=""/194, 0xc2}, {&(0x7f0000000540)=""/77, 0x4d}], 0x4, &(0x7f0000000600)=""/186, 0xba, 0x2}, 0x10001}, {{&(0x7f00000006c0)=@pppol2tpv3={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @broadcast}}}, 0x2e, &(0x7f00000019c0)=[{&(0x7f0000000700)=""/5, 0x5}, {&(0x7f0000000740)=""/67, 0x43}, {&(0x7f00000007c0)=""/68, 0x44}, {&(0x7f0000000840)=""/4096, 0x1000}, {&(0x7f0000001840)=""/161, 0xa1}, {&(0x7f0000001900)=""/106, 0x6a}, {&(0x7f0000001980)=""/64, 0x40}], 0x7, &(0x7f0000001a00)=""/97, 0x61, 0xffffffff00000001}, 0xffffffffffffff18}, {{&(0x7f0000001a80)=@ax25, 0x10, &(0x7f0000001e40)=[{&(0x7f0000001ac0)=""/147, 0x93}, {&(0x7f0000001b80)=""/247, 0xf7}, {&(0x7f0000001c80)=""/16, 0x10}, {&(0x7f0000001cc0)=""/91, 0x5b}, {&(0x7f0000001d40)=""/232, 0xe8}], 0x5, &(0x7f0000001e80)=""/38, 0x26, 0x2}, 0x8}, {{&(0x7f0000001ec0)=@pppol2tp={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @remote}}}, 0x26, &(0x7f00000020c0)=[{&(0x7f0000001f00)=""/72, 0x48}, {&(0x7f0000001f80)=""/201, 0xc9}, {&(0x7f0000002080)}], 0x3, &(0x7f0000002100)=""/89, 0x59, 0x6a14}, 0x81}], 0x5, 0x40000020, 0x0) accept4$llc(r2, 0x0, &(0x7f0000002240), 0x80800) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x2, 0x31, 0xffffffffffffffff, 0x0) tkill(r1, 0x29) 2018/03/03 00:00:49 executing program 7: r0 = socket$netlink(0x10, 0x3, 0x6) sendmsg(r0, &(0x7f0000000440)={&(0x7f0000000000)=@ethernet={0x6, @link_local={0x1, 0x80, 0xc2}}, 0x10, &(0x7f0000000040)=[{&(0x7f00000000c0)="ecf37ebf1e81538d747a3d1c4ce7059bf91f07498c35da0531a6ea6e1dfcae51f5722cb752f29e8c8c7d51bc0a8d193c42aaee40d8accfe3470421b344caf17629cd79a4073f720fc6fe729d929164838624747e71802c4a70e777af3e5e6d8047a3310080d0a9e8dbfd42b26dc17f2c9e06c4a1323060d7aa3ffe9ca40271e44ea285d45642eed21e247002f5dc049f7210ef68dd662069953b903795209d05186797a5383b7ea712fd9b41ef67e6ad3e580460318c34", 0xb7}, {&(0x7f0000000180)="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", 0xff}, {&(0x7f0000000280)="88500a0fb69052e4d47118a901a0825c3687c13ee643df1c9aca64a01e96244593abbd07ee07a0b86f28ea4907eb377ffd8d90629570ad5f8a71bbbdb49f7bbadca2b2bdf60c5b083a47e944305e2057858b33b5d2a4f9d01d1735", 0x5b}], 0x3, &(0x7f0000000300)=[{0xa0, 0x107, 0x9, "58aad442baa0007b64a565ad65a8a6f367de3bc747f1c8f2b9fe44932de79029630910aba895d5df102de9921f6c90760a7fc34c6cd2a0e29be3ccf513f4f6a65d7afb9959ae87a77304e6bc98bbd53c07a9e2a0b031cf3e4f4a91b3334532d7b3289e01274b7dfdb75a841377c615ec0e3562850c78d805b3954095909fd4f28b453734fdcba49feda0f641c1cde79831c1cd"}, {0x74, 0x199, 0x7, "cc1dc10ac1d4dd2f94450df612893c5597168506a17880abe080f8db8a322235e565f0f10c53733dba95488887c2a6611790214c8e0bb29c27c8b693ae2e68add84504c3ac3a65c79d16fbcc09996b35645f686bd41dda2f253283121435d3fa0e0faaba9de643"}, {0x10, 0x11f, 0x100, "af281a4a"}], 0x124}, 0x24044000) writev(r0, &(0x7f0000000080)=[{&(0x7f0000e7ffa6)="580000001400192340834b80040d8c560a060000ec04a200000543dfd87c5800004824ca94326400890005000000000000000004830200000000000000000003ed03fff5dd00000010000100070c09020000000000000405", 0x58}], 0x1) r1 = add_key$keyring(&(0x7f0000000580)='keyring\x00', &(0x7f00000005c0)={0x73, 0x79, 0x7a, 0x2}, 0x0, 0x0, 0xfffffffffffffff9) add_key$user(&(0x7f0000000480)='user\x00', &(0x7f00000004c0)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000500)="76556b562332af8076832bd3fdf4490da8ce0c2e3e35803c0dd1f7d147e8bb7a8458707a97e8e5f98fb25b0532b4b12786154df353fd980737c1296df29ba9a60db2ca9392bd1ac7e1ab51de030b4e263dcc834febaea4b2bcf04798", 0x5c, r1) 2018/03/03 00:00:49 executing program 1: r0 = openat$selinux_user(0xffffffffffffff9c, &(0x7f0000c06ff2)='/selinux/user\x00', 0x2, 0x0) write$selinux_user(r0, &(0x7f00007bcfd1)={'system_u:object_r:initrc_var_run_t:s0', 0x20, 'sysadm_u\x00'}, 0x2f) r1 = accept4$inet(0xffffffffffffff9c, 0x0, &(0x7f0000000000), 0x80800) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000000140)=0x0) sched_setscheduler(r2, 0x3, &(0x7f0000000180)=0x3237) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffff9c, 0x84, 0x6, &(0x7f0000000040)={0x0, @in={{0x2, 0x4e20, @local={0xac, 0x14, 0x14, 0xaa}}}}, &(0x7f0000000100)=0x8c) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r1, 0x84, 0x6c, &(0x7f0000000280)=ANY=[@ANYRES32=r3, @ANYBLOB="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"], &(0x7f0000000240)=0xc3) 2018/03/03 00:00:49 executing program 2: r0 = socket$packet(0x11, 0x3, 0x300) sendto$inet6(r0, &(0x7f0000000040), 0x0, 0x0, &(0x7f0000000000)={0xa, 0x800, 0x100000002, @ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x14, 0xaa}}}, 0x1c) r1 = open(&(0x7f0000000040)='./file0\x00', 0x400000, 0x0) ioctl$SNDRV_TIMER_IOCTL_CONTINUE(r1, 0x54a2) [ 51.666809] audit: type=1400 audit(1520035249.208:37): avc: denied { read } for pid=8208 comm="syz-executor0" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_netfilter_socket permissive=1 2018/03/03 00:00:49 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = getpgrp(0x0) ptrace$PTRACE_SECCOMP_GET_FILTER(0x420c, r1, 0xc, &(0x7f0000000540)=""/162) r2 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$sock_inet_SIOCDARP(r2, 0x8953, &(0x7f0000000000)={{0x2, 0x4e20, @multicast2=0xe0000002}, {0x0, @random="3b5f09814edc"}, 0x0, {0x2, 0x4e20, @multicast1=0xe0000001}, 'bcsh0\x00'}) ioctl$sock_inet_SIOCDARP(r0, 0x8953, &(0x7f0000000000)={{0x2, 0x4e20, @broadcast=0xffffffff}, {0x0, @random="2762ed7c677d"}, 0x8, {0x2, 0x4e20, @multicast1=0xe0000001}, 'tunl0\x00'}) r3 = fcntl$dupfd(r0, 0x0, r0) write$selinux_validatetrans(r3, &(0x7f0000000080)=ANY=[@ANYBLOB="73797374656d3ec9f956730000000000009248626a6563745f723a6e7672616d5f6465766963655f743a73302073797374656d5f753a6f626a6563745f723a736861646f775f743a73302033dd50e4c2cc42e1345b753a73797374656d5f727ae3cb858ccc834f893a6b65726e656c5f743a733000"], 0x63) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f00000003c0)={0x0, 0x3, 0x0, []}, &(0x7f0000000400)=0x8) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f00000001c0)={r4, @in6={{0xa, 0x4e20, 0x80, @ipv4={[], [0xff, 0xff], @rand_addr=0x4fc}}}, 0x4, 0x800, 0x8001, 0x0, 0xda84}, &(0x7f0000000440)=0xa0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r3, 0x84, 0xf, &(0x7f00000002c0)={r5, @in6={{0xa, 0x4e21, 0x0, @mcast1={0xff, 0x1, [], 0x1}, 0x401}}, 0x5e3, 0x7, 0x20, 0x787fb73b, 0x7f}, &(0x7f0000000380)=0xa0) getsockopt$inet_sctp6_SCTP_MAX_BURST(r3, 0x84, 0x14, &(0x7f0000000100)=@assoc_value, &(0x7f0000000140)=0x8) 2018/03/03 00:00:49 executing program 5: socketpair$unix(0x1, 0x8000000003, 0x0, &(0x7f0000d12000)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r0, &(0x7f000057eff8)=@abs, 0x8) r2 = epoll_create1(0x0) read(r1, &(0x7f00005f9000)=""/202, 0xca) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r1, &(0x7f0000b82000)={0x10000004}) sendmmsg$unix(r1, &(0x7f00000bd000)=[], 0x80, 0x0) recvmmsg(r0, &(0x7f000030efc4)=[{{&(0x7f0000000000)=ANY=[@ANYBLOB="00000009000000d70318e13d0000aa002c2a2fc0acf561b6074493768066d0324179eb67d03e218541c5a33fd6b0b774c07773c04c547ce8f9db3ee06a81593b2ac570626b301ce9c78de5e4a6c76995f4b57813bb0c32464a684628b4589dd1d093c5a039578e7bcd8f40d184409e6f81990523507d473e19182bdce7df39d4c02581a65442906940", @ANYRES32=0x0, @ANYBLOB='\x00\x00\x00\x00'], 0x6, &(0x7f0000b60000)=[], 0x0, &(0x7f00004f9000)}}], 0x1, 0x0, 0x0) [ 51.721416] audit: type=1400 audit(1520035249.258:38): avc: denied { sys_admin } for pid=8218 comm="syz-executor5" capability=21 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 2018/03/03 00:00:49 executing program 4: mknod(&(0x7f0000000ffa)='./bus\x00', 0x1000, 0x0) pipe(&(0x7f0000035ff8)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = creat(&(0x7f00008cdffa)='./bus\x00', 0x0) openat$rfkill(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/rfkill\x00', 0x2, 0x0) getsockopt$inet_pktinfo(r1, 0x0, 0x8, &(0x7f0000000000)={0x0, @broadcast, @broadcast}, &(0x7f0000000040)=0xc) connect(r0, &(0x7f0000000080)=@can={0x1d, r2}, 0x10) socket$nl_crypto(0x10, 0x3, 0x15) open(&(0x7f0000043000)='./bus\x00', 0x0, 0x0) r3 = dup3(r1, r0, 0x0) r4 = epoll_create(0x2) write$fuse(r3, &(0x7f000083d000)=ANY=[@ANYBLOB="180000000000000000008000000000000000000000000000"], 0xff4b) epoll_ctl$EPOLL_CTL_ADD(r4, 0x1, r0, &(0x7f00003d6ff4)) 2018/03/03 00:00:49 executing program 3: r0 = openat$selinux_load(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/load\x00', 0x2, 0x0) r1 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000280)='/selinux/policy\x00', 0x0, 0x0) ioctl$RNDGETENTCNT(r1, 0x80045200, &(0x7f00000001c0)) sendfile(r0, r1, &(0x7f00005b3000), 0x585) 2018/03/03 00:00:49 executing program 1: mkdir(&(0x7f00002b2000)='./file0\x00', 0x0) mount(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)='./file0\x00', &(0x7f0000000040)='mqueue\x00', 0x200005, &(0x7f0000000000)) creat(&(0x7f0000000000)='./file0\x00', 0x10b) open(&(0x7f0000f04ff8)='./file0\x00', 0x0, 0x0) [ 51.722414] audit: type=1400 audit(1520035249.258:39): avc: denied { net_raw } for pid=8235 comm="syz-executor2" capability=13 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 2018/03/03 00:00:49 executing program 7: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000b79ff6)='/dev/ptmx\x00', 0x0, 0x0) r1 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x100, 0x101000) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000000040)=[@in={0x2, 0x4e21, @dev={0xac, 0x14, 0x14, 0x13}}, @in={0x2, 0x4e23, @rand_addr=0xffff}], 0x20) fsetxattr(r0, &(0x7f00002b2fef)=@known='security.selinux\x00', &(0x7f0000d4dfff)='\x00', 0x0, 0x0) 2018/03/03 00:00:49 executing program 0: r0 = dup(0xffffffffffffffff) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f00000003c0)={0x6}, &(0x7f0000000400)=0x10) ioctl$sock_inet_SIOCGARP(0xffffffffffffffff, 0x8954, &(0x7f0000000680)={{0x2, 0x4e20, @loopback=0x7f000001}, {0x0, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, 0x0, {0x2, 0x4e21, @rand_addr}, 'eql\x00'}) r1 = socket$inet(0x10, 0x3, 0x0) ioctl$EVIOCGVERSION(r0, 0x80044501, &(0x7f00000001c0)=""/115) r2 = syz_open_dev$tun(&(0x7f0000000240)='/dev/net/tun\x00', 0x0, 0x2000) ioctl$DRM_IOCTL_FREE_BUFS(r0, 0x4008641a, &(0x7f0000000180)={0x8, &(0x7f0000000140)=[0x0, 0x800, 0x7ff, 0x100000001, 0x100, 0x3f, 0x2e, 0x2]}) setsockopt$inet_sctp6_SCTP_ADD_STREAMS(r0, 0x84, 0x79, &(0x7f0000000280)=0x7382, 0x4) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000000000)={'irlan0\x00', @ifru_names='ipddp0\x00'}) dup2(r1, r1) stat(&(0x7f0000000100)='./file0\x00', &(0x7f0000000080)) 2018/03/03 00:00:49 executing program 6: r0 = syz_open_dev$sndseq(&(0x7f0000000000)='/dev/snd/seq\x00', 0x0, 0x0) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/enforce\x00', 0x204, 0x0) bind$vsock_stream(r1, &(0x7f0000000080)={0x28, 0x0, 0x0, @any=0xffffffff}, 0x10) r2 = memfd_create(&(0x7f00000005c0)="638cab62ea97d7c400b4e64c58ef5d9f73e40000000000dd06ffdb75439ee249a843852438963b3b6abcefc46d553df55fd00f5bddc020c0cef39818a055c6982efdac0fe96bfec7183faa38c169a6a11ab4dedf47732f7af52160b74ef7924e0fa344999520ed11297490bd23c0ba968f8d802d2eafc130039d63653f7776ce2471aa315d5047c323964976111d8699f5381bd257dfabc59997ac131bb3c867c027e782d48b42fe7489e88c196f40d03d98990269c504c400008100000000001125948f00", 0x803) listen(r1, 0x80000001) pwrite64(r2, &(0x7f0000000100)="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", 0x128, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x4, 0x11, r2, 0x0) lseek(r2, 0x0, 0x2) setsockopt$inet6_MCAST_MSFILTER(r1, 0x29, 0x30, &(0x7f0000000300)={0x100, {{0xa, 0x4e20, 0xe1d, @remote={0xfe, 0x80, [], 0xbb}, 0x6}}, 0x1, 0x3, [{{0xa, 0x4e21, 0x400, @mcast2={0xff, 0x2, [], 0x1}, 0x9}}, {{0xa, 0x4e21, 0x1, @remote={0xfe, 0x80, [], 0xbb}, 0x14f2}}, {{0xa, 0x4e24, 0x101, @local={0xfe, 0x80, [], 0xaa}}}]}, 0x210) sendfile(r2, r2, &(0x7f0000317000), 0x7f8) symlink(&(0x7f0000001000)='./file0\x00', &(0x7f0000004000)='./file0\x00') syz_fuseblk_mount(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='./file0/file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000000240)={0x0, 0x40}, &(0x7f0000000280)=0x8) setsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f00000002c0)={0x9, 0x8, 0x204, 0xd1fc, 0x4, 0x9, 0xf876, 0x6, r3}, 0x20) getsockopt$IPT_SO_GET_REVISION_MATCH(r2, 0x0, 0x42, &(0x7f0000000540)={'NETMAP\x00'}, &(0x7f0000000580)=0x1e) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_PORT(r0, 0xc0a45352, &(0x7f00009a4000)={{}, 'port1\x00'}) 2018/03/03 00:00:49 executing program 3: r0 = socket$packet(0x11, 0x2, 0x300) ioctl$sock_SIOCDELDLCI(r0, 0x8981, &(0x7f0000000000)={'ip6gre0\x00', 0x7}) r1 = syz_open_dev$usbmon(&(0x7f0000000040)='/dev/usbmon#\x00', 0x0, 0x2040) ioctl$TCSETSW(r1, 0x5403, &(0x7f0000000080)={0x6, 0x503e, 0x9, 0x20, 0x3f, 0x0, 0xffffffff80000001, 0x1ff, 0x9, 0xffffffff80000001, 0x1, 0x6}) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000300)={'syz_tun\x00', &(0x7f00000002c0)=@ethtool_cmd={0x25}}) 2018/03/03 00:00:49 executing program 1: r0 = add_key$user(&(0x7f0000000000)='user\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000000080)="e279e12c84ac0b63e3ddd5a311f219dbd3ccc8c3681b19cff68339d53f60692b8e11171ea743fc26b59bf4abcf656d295c62a856537490a19e047a97c3c28f6eaea71a1f75902893319e476cc250dec16397048dc3c87cd65cc4f339f98af7cae684e99d9d2afb366e16332608d1a7b837f8ee76f643244408a89cbe70086d4275f7dc473cf1dc7830459226b7ef6e7e353cee4a6c3cb140539675a645c5b9d5402b4182c0ccb1e8ab984196e99968c24806c516a6c03acfe9ebf6c11b2f4fc9360dab87502ae38f9a9223ae4b5e3bb84c5ce04c19dae66f2957816bd616aaf7fb4a9c64b192f69d3312cd8c092bfa716f3339d7", 0xf4, 0xfffffffffffffff9) r1 = add_key$keyring(&(0x7f0000000200)='keyring\x00', &(0x7f0000000240)={0x73, 0x79, 0x7a, 0x0}, 0x0, 0x0, 0xfffffffffffffffb) keyctl$search(0xa, r0, &(0x7f0000000180)='logon\x00', &(0x7f00000001c0)={0x73, 0x79, 0x7a, 0x3}, r1) r2 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000000280)='/dev/pktcdvd/control\x00', 0x0, 0x0) ioctl$PPPIOCGFLAGS(r2, 0x8004745a, &(0x7f00000002c0)) inotify_add_watch(r2, &(0x7f0000000300)='./file0\x00', 0x2000204) connect$unix(r2, &(0x7f0000000340)=@file={0x1, './file0\x00'}, 0xa) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r2, 0x84, 0x22, &(0x7f0000000380)={0x9, 0x1, 0x2000e57e, 0x7fffffff, 0x0}, &(0x7f00000003c0)=0x10) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r2, 0x84, 0x72, &(0x7f0000000400)={r3, 0x0, 0x30}, 0xc) ioctl$TIOCGPGRP(r2, 0x540f, &(0x7f0000000440)=0x0) sched_setscheduler(r4, 0x3, &(0x7f0000000480)=0x9) llistxattr(&(0x7f00000004c0)='./file0\x00', &(0x7f0000000500)=""/134, 0x86) add_key(&(0x7f00000005c0)='cifs.idmap\x00', &(0x7f0000000600)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000640)="e45afe80404ef7dfec34526a8699f5d44fdfaf26020a6a1e8a2ae5050cef6077801eebfbc4a2b61e1d79b3bdfa9bc893418e1ac3b08fb8ea7e8222612250c3edb034ad71f3df3dc95134984f3c1b6ff7a55a72066056bcb9b72724d4", 0x5c, r1) getsockopt$inet_sctp_SCTP_RECVNXTINFO(r2, 0x84, 0x21, &(0x7f00000006c0), &(0x7f0000000700)=0x4) getsockopt$inet6_IPV6_XFRM_POLICY(r2, 0x29, 0x23, &(0x7f0000000b00)={{{@in=@multicast2, @in=@rand_addr, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@empty}, 0x0, @in6=@mcast2}}, &(0x7f0000000c00)=0xe8) r6 = getgid() getsockopt$inet_IP_XFRM_POLICY(r2, 0x0, 0x11, &(0x7f0000000c40)={{{@in=@local, @in=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@rand_addr}, 0x0, @in6=@empty}}, &(0x7f0000000d40)=0xe8) r8 = getegid() fstat(r2, &(0x7f0000004400)={0x0, 0x0, 0x0, 0x0, 0x0}) stat(&(0x7f0000004480)='./file0\x00', &(0x7f00000044c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) lstat(&(0x7f0000004540)='./file0\x00', &(0x7f0000004580)={0x0, 0x0, 0x0, 0x0, 0x0}) lstat(&(0x7f0000004600)='./file0/file0\x00', &(0x7f0000004640)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$inet_IP_IPSEC_POLICY(r2, 0x0, 0x10, &(0x7f00000046c0)={{{@in=@loopback, @in6=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@loopback}, 0x0, @in=@remote}}, &(0x7f00000047c0)=0xe8) fstat(r2, &(0x7f0000004800)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) lstat(&(0x7f0000004fc0)='./file0\x00', &(0x7f0000005000)={0x0, 0x0, 0x0, 0x0, 0x0}) getgroups(0x1, &(0x7f0000005080)=[0x0]) lstat(&(0x7f00000050c0)='./file0\x00', &(0x7f0000005100)={0x0, 0x0, 0x0, 0x0, 0x0}) r18 = getegid() getresuid(&(0x7f0000005300), &(0x7f0000005340)=0x0, &(0x7f0000005380)) stat(&(0x7f00000053c0)='./file0\x00', &(0x7f0000005400)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) sendmmsg$unix(r2, &(0x7f0000005600)=[{&(0x7f0000000740)=@abs={0x1, 0x0, 0x4e23}, 0x8, &(0x7f0000000ac0)=[{&(0x7f0000000780)="656ed2cea76000debe214e3dadf0", 0xe}, {&(0x7f00000007c0)="2fd9e4cd639636654c197454ff93641d858e1fb4169221235105c2c4283fc6deac430b8a637cebc63a43106b8de00dfc8d84d5b803ce62c29c76848c4cf363971c94514ee35834a3f5c5c26802bb4bc7944944ba5f5cae38aa411951f474a987d292408f21f6d6ab50ee54afc1d22f7c1c20d785c3615ff2c143cfbca6860753c7fbaf2d2672974b7277e0ccceb68eb7a9cd89c6bd3b7457e485bb6d9da2061650e7f5d137a975b522955847f0e26df919a54794cb954cf21d796021b2c12d7cd4411893a03d38802af6cfd5f2f6a572911191c0ad2eea95995df0", 0xdb}, {&(0x7f00000008c0)="470abd66d41ee1080ae54624d021a5a6099c2a09ef43da6630971445eacb99c5dd1d275f8f5262693a83ae2a1c5c078a0ad034f40ac054f7ba18a13c62c36c50492fc9ce1885bce72860ae2c7c0034335b799e0d1f66038a65da18b75a838df748a6f74883b1edd6f825866cf846f5c8ea7af775221dd87c1581b1f4751275b197246298007f05c8fc9a54b04a507216f17108fa42830dbc1578be14a6054800c915a42182bdd45812199d5059ad493e101eee9ab2fb2a8c26576af4fea6d04ed2e2bce39435623b1fa756070aec1eff06ce565ab85350b43729fd9ba8", 0xdd}, {&(0x7f00000009c0)="cd16ac1940fdcaa3782694cc336c71400ee61398036d37ede37fec5f833561ed5f1cdcab7e80720941cb19e6593b140f7756fac8b7029db1229724a9f7b3890b24292cfe4c59b3308a9add0807242795eafa766d637aff4a08c3ad8a0f80d916beb12fa414756557c9e50eb1d9c1ffdf358bef3636c775f661986497670fda030c47bda8a7189daca3dd8f969486e953ff97560b651b51594dd6d6e3a7bb36f3e5b0c6aad159f0816fb27bcdca69ca110816b5aaf0b8b59597e91feb5a730f78b1ddd01d4c05cce7", 0xc8}], 0x4, &(0x7f0000000d80)=[@rights={0x18, 0x1, 0x1, [r2, r2, r2]}, @cred={0x18, 0x1, 0x2, r4, r5, r6}, @rights={0x20, 0x1, 0x1, [r2, r2, r2, r2, r2]}, @rights={0x14, 0x1, 0x1, [r2, r2]}, @rights={0x1c, 0x1, 0x1, [r2, r2, r2, r2]}, @cred={0x18, 0x1, 0x2, r4, r7, r8}], 0x98, 0x50}, {&(0x7f0000000e40)=@abs={0x1, 0x0, 0x4e21}, 0x8, &(0x7f0000003200)=[{&(0x7f0000000e80)="aee73b8754b82f8ed61a5b37df84c276749cbef8974c685ba843d32b7bdd3db208574c64c1930c85b309dbce040f26d9e411b9c84141ae5acaaee4b7991e5da1c47cf40471bdc2422c183faffc3277842c1791583e099ce89273d104b188e26ca80489bf4af81ff1385884b0a1b34bf8ecdca01e7569afbc4c6728e504d58d8edd2784b7e6bf5d7d344f0286aab719ae6a", 0x91}, {&(0x7f0000000f40)="ec0c2b085734a8b97fd4c80302fc880c8495e8ef3817c8909aab62436e3866a45aa3c067f4a854c16ab07ab9e569f21f74a0c80ce1ccb5e7e90fa14027af76de9e99d4e323d892332108ff59a807cb", 0x4f}, {&(0x7f0000000fc0)="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0x1000}, {&(0x7f0000004300)="fd2988e3356d95e1655cfab34797c7abe648ffc75ff1a707fe9ce532422c16266f7bd53d51b17e4e315fc9b016355b3472f6687305a5589e491091d1883de3fc08ac1cdd0562afd83f1c5f7d2cd35aa5f55f489e921ea69d9a29c2626e94ae5161119f0e6baf3ec4daaf3decfffd0d5fce0964871eef9b308028120dd854370109bf950ca2c1849203c7def9394978fc57ab33e391f5f003d5e795aee4cf622da0c90cceba", 0xa5}], 0x4, &(0x7f0000004880)=[@cred={0x18, 0x1, 0x2, r4, r9, r10}, @cred={0x18, 0x1, 0x2, r4, r11, r12}, @cred={0x18, 0x1, 0x2, r4, r13, r14}], 0x48, 0x40}, {&(0x7f0000004900)=@file={0x1, './file0\x00'}, 0xa, &(0x7f0000004b40)=[{&(0x7f0000004940)="d0a2e8d98a9c90f34e11cf18a7e7f0c895d7f4119cb505e0440a6c5abba570e2844b8ad9fd8b5bb3f80a5e80d9bb74b5e7cc3093004af85e0872ad069d4e55de63de9d7993cddbed35552c274f4f5bb3694bd0e651dc2169d1fa8eff3fd5d0c3f474034323ba4ad50cdbce7a8f99b64777aa5fcc97ebafb98dda40a09da4af05b904302ec4ef5b5620864463d2b46770a517bb4818beca6ef87ecaf91282e09027836e532a90cf8e6c68d0c39406c4e03c2c76c44023cb18a56bc3c01842713c753e1efd623e34ae609c923885e5a7bbbec6b4bef92c", 0xd6}, {&(0x7f0000004a40)="37e5471cbe4eb5c017886a5d41cb0eec29c6283067069abc8aa83f53ecca84dc18fb978b7c21590bc36b81551585f12147be6b0399aebfb44120f235f7bc70c4c99d497515d170d4fd026cd577f8afb827dcd2174103a4374276f391d89a708df6242184ef5491b206984b7ec55f13a8753ecee17993b6c8e409363bc3a45eac7573382830fb6b38b8ccfaa8256e3b9f96a55434f49f1d6e56131ba0de4c7cad44a08920dba039c5b327e824a647299cb98ae89f6ea6083623a8a060aeec01682e74bd456c914a7312679b4e4ce09cc3a841f7c651beb6c4211d74712812267d733bcafd645d13939b30da2bdd252d9e", 0xf0}], 0x2, 0x0, 0x0, 0x10}, {&(0x7f0000004b80)=@file={0x1, './file0\x00'}, 0xa, &(0x7f0000004f80)=[{&(0x7f0000004bc0)="013ed5a47405eb86fedb699ce74725d4c54afff63558c368ee056b1280a95c430228fa1d682c4017bb22584943765fd6bd26a853c7a8a2c6c39fdff2", 0x3c}, {&(0x7f0000004c00)="af174e49c488670bffcff258803d94a1db09f4111c47c50671f648d8b6e9a679c9de3bf8a9a901eba0fd65427e7af3e5c14ac65de40f309f09e027fc3b64a6341f60418638a421326f306a866bcce3c0d75497adbe458be01020c4000fadde975d2a4e80a9020010d96582a2bae0ed182b39ff74b7a22062dc50562091e3bbe86e9ea6320f669185eec3856c15c122342d8ada37bd5b9b0d94c845b3bfe34ded2a6e4a6ebe3740379c2182ab382461972b73e7325842b659971aa58b3dfafc72178ddebb79e2d71f85fb3df54b91ee16", 0xd0}, {&(0x7f0000004d00)="9321c5", 0x3}, {&(0x7f0000004d40)="46b953f6a3f225", 0x7}, {&(0x7f0000004d80)}, {&(0x7f0000004dc0)="43bdc8caef47daa4f81589da65ab392bd26e91cbe1fc3205f8f84ece0d849a2bef63926c13dfea130238defeef9e0ee3c6aee656c0ecf0a78bb11f34fb8ece08fa2cf66464835527b660612146e844d7cb65bfd2d968f13abaf0ebbdcde0af4527df597b9aacc162ebeb67bdb9bcb911828844a4a7bae12ee5aba65d01da7d4818614a07baa1b180f4c2037c8355900de3765c7c1a41137d9cc418ae72c5b29bc6f599d92610b76d035cb8dc62804882471b70dd480b19a48c6a754bfce6d88c374faaf684cb090000fe80b98b735c660de114126b35d6ba90d8bf53c53fe4a8202bd3e26292fad0df58b2261ea3b940", 0xf0}, {&(0x7f0000004ec0)="46618245c68d32619eecf19d037c6bc296835e74d803c7090a8e7331dfa2b4ecfec090410690681a33fd4c8ebd5fa945aa5bc9455a4698942829faeba9c7c9919a144c5f17275a63f9308997db10229b525a5bac72ee83f54d067c21629353f9222bbc27eb442c2272e1caa32c4600c58328fe1a80ad5d123a2f342db66d6ccf3220233c728401cbdda38d69d4085b4611acb0a78ad487", 0x97}], 0x7, &(0x7f0000005180)=[@cred={0x18, 0x1, 0x2, r4, r15, r16}, @cred={0x18, 0x1, 0x2, r4, r17, r18}], 0x30}, {&(0x7f00000051c0)=@abs={0x1, 0x0, 0x7f}, 0x8, &(0x7f00000052c0)=[{&(0x7f0000005200)="d8cdf4453ee350f0713c6d0e8d425f7239fed8e770094cfa4722c120", 0x1c}, {&(0x7f0000005240)="ddb3291d3290f33c1db786ec577c9e9f2a1172233ff72d63883ba13f94957801a592028761b560", 0x27}, {&(0x7f0000005280)}], 0x3, &(0x7f0000005480)=[@rights={0x30, 0x1, 0x1, [r2, r2, r2, r2, r2, r2, r2, r2, r2]}, @rights={0x1c, 0x1, 0x1, [r2, r2, r2, r2]}, @cred={0x18, 0x1, 0x2, r4, r19, r20}], 0x64, 0x20000000}, {&(0x7f0000005500)=@file={0x0, './file0\x00'}, 0xa, &(0x7f00000055c0)=[{&(0x7f0000005540)="f1e7202fd1553734881c53d183fd4fd88715e190048c2fb4e1f781214334fe5636c2371c74f92b721e8c3fd9b5b1f404fdace6ada94e9fed570f897ae31646e3001495b670931fa7f9ab5f2d", 0x4c}], 0x1, 0x0, 0x0, 0x4}], 0x7, 0x4) 2018/03/03 00:00:49 executing program 5: mount(&(0x7f0000000040)='./file0\x00', &(0x7f0000000200)='./control\x00', &(0x7f0000000000)='xfs\x00', 0x0, &(0x7f00000000c0)) 2018/03/03 00:00:49 executing program 2: r0 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x4000) r1 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_buf(r1, 0x29, 0x2b, &(0x7f0000d09f80)="ff55d36cffba04365d0000000000000101000000", 0x14) setsockopt$inet6_buf(r1, 0x29, 0x15, &(0x7f0000b0f000)="ff0101000000000000000000efff000000000000", 0x14) fcntl$addseals(r1, 0x409, 0xc) ioctl$PERF_EVENT_IOC_ID(r0, 0x80042407, &(0x7f0000000040)) exit_group(0x1) 2018/03/03 00:00:49 executing program 4: r0 = socket$netlink(0x10, 0x3, 0xc) writev(r0, &(0x7f00000000c0)=[{&(0x7f0000000280)="1f00000003035900000007000080068100023b0509000100010100ff3ffe58", 0x1f}], 0x1) r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$DRM_IOCTL_GEM_OPEN(r1, 0xc010640b, &(0x7f0000000bc0)={0x0, 0x0, 0x101}) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r1, 0xc00c642e, &(0x7f0000000c00)={r2, 0x80000, r1}) ioctl$EVIOCSABS0(r1, 0x401845c0, &(0x7f0000000b00)={0x7, 0xa3a, 0x9, 0x2, 0xaea8, 0x101}) accept4$llc(r0, &(0x7f0000000b40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f0000000b80)=0x10, 0x80000) recvmsg$netrom(r1, &(0x7f0000000a80)={&(0x7f0000000040)=@full={{0x3, {"109547fff0aa2d"}, 0x214f}, [{"bd1ee031e79c25"}, {"3b81fbff6f748a"}, {"ebba40aab39ecd"}, {"d04c3c4c166d5f"}, {"b9fc1729b8887c"}, {"5b8596c2ec0dcc"}, {"5d1c642e926b49"}, {"524dffd1654ae5"}]}, 0x48, &(0x7f00000005c0)=[{&(0x7f0000000100)="ade59335473dd934b13f50bde3932556c20dd366c72452e2cb0e804c475e14c49ed5ac2a05b29761c544fda7f8df3a9b4211f49d698baeeae240964e3cd4058dc0d02599bf3dbb8fcc4728ae977bfbff61cd339dd4c92771e3ba7dc0b350200031b05398825876778475e41d460b10f62e4c68953ce15cabb66e7707a9d3c8e0298d8c16d5433aa78582f4d330a6d43c15395d3ba1df5aed95d2d9a38beef9d82331f4b30bc7e76ec9a0e753551457c3bc0950c31399de6b37ca6df533526ac859130454b5711183f7459b11195e83ee061c8cd39f8a2369a8bc257288ea7a6b2419a71de9", 0xe5}, {&(0x7f0000000200)="bcce4d38f1f6be3040a06d08638b65746ec45c154be9b01e091cee9f152a45e63a45aa58104719b64854e46ac32589c2c2e5a9a5194825905a9b7380bc5a9ad9b1f99773e61aac9d88a4b4dd0ff4d36eb07cc149cdfff8866fd0bc9ac3269fe3c097fad0d58104084c37e67b76a2b3d89f0bdc51", 0x74}, {&(0x7f00000002c0)="b3590f89c5ee703506b662529f0ffa4b2afbea40fe2d09c951d35a67d436e23f85d40a20d156d4eadea5403dfe3fd71f51d450a6f6e074fcc1627157bda88729839db9716d6cd71e6c65e6b919216385666bd89c40d00ea1032073743020dc216fe890340988077e398949ae466e647ce5b649fb8bf58a4377b7678250053e5ca244b8ae2b0fa9960e49e7738ffeb53e3e77370fc4ed92b4f2841bb65b3abc028b0630304a9b1db0f590a34622339a9e5db8db27fd2087b14fc09d3b812b5310b68e40b03225557d66337560b2cd3ae71871cca6b2e1e046ff3992ae10c12c6e976b37bfff3a73d2e0e03b069350a7ea632718db193a", 0xf6}, {&(0x7f00000003c0)="78ede391fc45b52c59e9b531ca1cc3b47be78adf5c99347a1c091b1c5d2bb69588e88170d3eb56595fef9abfec2932bb61b3999f647b2e", 0x37}, {&(0x7f0000000400)="21161b156ebf5f99c88780d44d7bab24de9420cb909fb2b7502fb9806b3f022483fe87a40b40a046de48a136d9d4b4a5669d89f0d85367187aa4e9584e66e7316617dc9c9ec5e8dae440b8254e183845c5dfd688a1cacd7d1e3ce9762435e431de5af10b67b188f1fcdfb94d328aa437169b680378f85a9c60", 0x79}, {&(0x7f0000000480)="9daf90d15a4fc239800eaeb68e61c76eb41766ed092612ef2b51d5f8c2d2b7e3d79245b294a4945d3d06c5e0a0cfdc3286255525628495e64dcfcab3bbbc07e0e602b7ea9fd70ba5c862c5d8474ea5971cdf3a58086c44077b2e64961eb3328de90d8ccfe2a23d9a9b8e424c763ecd338475e25a0b76a58f9d1985516e39e219e4b90603f7e8934e9dfc1e052a112f5ae8327a2748e9f1d2b6d8945f43595f8151a9cf7fb470167b9c4232528b575c0b0a6762f25b340dc3751541", 0xbb}, {&(0x7f0000000540)="a831e8b03124ffaf8fa69bb6f9a2a43b73e1781f3b8decbc3b86e8327188a38d1b223ef7fc6d690c956cd6b6fd9e8b2fef76fa91fd4db882eb50c85ee2851eedd8b6f8dbb1b8f01010b3db391219fb7b10d57edc7ad0ff", 0x57}], 0x7, &(0x7f0000000600)=[{0xec, 0x1, 0x3f, "18934ba352229de4b5954db02a5508e815efe7f74c53c06ce79dd42a88436b313b64939c9a935ad4e084bc37d772621ba20443f0d0075540e512bb69eb95c7cbb77d9710e494412702e0b457bcefb4b93d1e425d235370bff10ba880ec9f7f00bf5dfbcbd81c57707d60858a00e7f3da10289d6e2fa7928911cfffe66517c2ab8f1cde4f61c50b0d080f0d4c26eb5cc606d629696aa1e0975ff7ae3a1537b9a53fe27efc77516aef2baac930d91904d3078b84ee494f93c5e8b50358d41246f34efd070dd2579b57f2d1226b159bf68c73a89148a0b5386656b056dc5f"}, {0x80, 0x88, 0x0, "f4d39f83ccfd3679ecd1af655d57ad99a3b48c7932761ff92ecc42610165d0c62069867067cc8090345cf551d8118329aa3faf83136bec14cc2c1efa21c6523e5f271e6f8ed00941909ebbe09caa370397d2cc3a201d85931011ab745e92b3098864ee9ba11d315949de32a486bd22d3c093"}, {0x100, 0x12f, 0x8, "80917685d2ac775d1e25a556e4c07f61be6a263b301c4191e1cef592fbc77579d46ff54fe9164e8bfd34a2e5e7244b93684039729f2dc07fb4d46a52d5b9cca7043d6ed9ac6ded0749bc2f8799eef4a106ef84747c180313f2fdbdd90a826c8198ed90e4eedf14872efb786e7546f0fea50d73eb51147bcb97eca05bf25c025e1b527b98a93bae386bb45dc8c35ba64944e80914e7db742e1e291ef6af15edfe49509d5631b4a5579818695a2f1e3decb9f991f229fe82efbf8831ca5f5d6e7d5adfa8dd3bb303e1e7a6c97ad77d0d161a9d41ad3c5d6786021c4156acf0ac5d133caaecc8b530f2046f8ae2ab2e49167fca"}, {0x70, 0x0, 0x7, "727e48d9e0c0b875284aabcddc1788dc36e6e7ff3bb2ed781459fc34bac850610ae9815a13bb924aaaf868f3b4f4fc71fad5ec977ccf1554080a5301e353c8eb1f7cf809dfd490431a26f6e9af336d12899533dc2017c42e7a812c5a8c874a7b8d83"}, {0xf4, 0x18d, 0x80, "7778b1141422fe5fe3d5452c4ad98b944cc5a7b60ab31683f99e3b66285ef376855cc6a43fb3b17247e351e5f110f34046bfd2f8b33313b3de17b48d33f230aa7b9e5e3d920e38525a8988b89e8c6666613cf1948710ec621495131ee54cfbd95ca7fe23b6c03558331712acd74e77c9ec13fd7f0bee3cc5793a94e073d4cca7b4049d4601c7c9231e3ed52921d1b2ece311ff0f36e9518057a35c0b619c2cb34b8fcc028aff68f93cb698e1a844a7d757ad3a3e9ada0be8a32905764b670c41a694b85eab8d5f85cb15ed86c406a7e559679fa1053304f0a928845b2d32fb90a63a1bdd9f"}, {0x88, 0x0, 0x7, "6d023c7d255db18e490026f98978b22da0604d02c7857c1fb29d013b98fab9fc5f09adecf286830a71e87531604261ecbe73b9975810f64425b5b0b91eef3b92b1c9305103cae1ae8c5ee034eb9aa121988d2e3b61d9e737a790cce12aa78bf1cb3a2ce720f72a22f327316f10b6b416fadcad513b96a2fbfc3e"}], 0x458, 0x4c0c0}, 0x40000100) ioctl$UFFDIO_ZEROPAGE(r1, 0xc020aa04, &(0x7f0000000ac0)={&(0x7f0000ffd000/0x3000)=nil, 0x3000}) close(r0) 2018/03/03 00:00:49 executing program 4: mmap(&(0x7f0000000000/0x9d7000)=nil, 0x9d7000, 0x0, 0x4d072, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000000000)) setsockopt$inet_msfilter(r0, 0x0, 0x29, &(0x7f0000018000)={@multicast2=0xe0000002, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, 0x0, 0x3ffffffffffffdbd, []}, 0x3dc5) 2018/03/03 00:00:49 executing program 5: r0 = socket$inet_udp(0x2, 0x2, 0x0) r1 = syz_open_dev$binder(&(0x7f0000001000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r1, 0x0) recvmmsg(r0, &(0x7f0000000200)=[{{&(0x7f0000000080)=@pppol2tpin6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @remote}}}, 0x32, &(0x7f0000000100)=[{&(0x7f00000000c0)=""/64, 0x40}], 0x1, &(0x7f0000000140)=""/143, 0x8f, 0x3}, 0x4}], 0x1, 0x42, &(0x7f0000000240)={0x77359400}) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(0xffffffffffffff9c, 0x84, 0x66, &(0x7f0000000280)={0x0, 0x8}, &(0x7f00000002c0)=0x8) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r2, 0x84, 0x73, &(0x7f0000000300)={r3, 0x3, 0x0, 0x2, 0x7}, &(0x7f0000000340)=0x18) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r2, 0x84, 0x13, &(0x7f0000000480)={r4, 0x1ff}, &(0x7f00000004c0)=0x8) madvise(&(0x7f0000001000/0x1000)=nil, 0x1000, 0xb) r5 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x200000, 0x0) ioctl$UFFDIO_COPY(r5, 0xc028aa03, &(0x7f0000000040)={&(0x7f0000ffc000/0x2000)=nil, 0x2000}) clone(0x0, &(0x7f0000000080), &(0x7f0000a25ffc), &(0x7f0000dbb000), &(0x7f000076f000)) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r2, 0x84, 0x6, &(0x7f0000000380)={r4, @in={{0x2, 0x4e20, @loopback=0x7f000001}}}, &(0x7f0000000440)=0x8c) 2018/03/03 00:00:49 executing program 7: r0 = socket(0x19, 0x0, 0x8) ioctl$sock_inet_SIOCSARP(r0, 0x8955, &(0x7f0000000000)={{0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0xb}}, {0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, 0x3a, {0x2, 0x4e20, @local={0xac, 0x14, 0x14, 0xaa}}, 'ip6tnl0\x00'}) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000080)='/dev/rtc\x00', 0x400, 0x0) ioctl$sock_inet_SIOCSIFADDR(r1, 0x8916, &(0x7f00000000c0)={'yam0\x00', @ifru_addrs={0x2, 0x4e22, @broadcast=0xffffffff}}) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f0000000100)={0x0, 0xb4, "2c55d0cdcd11614218cd64bbd7014e4ee13a1591db41664ec613107b134c8a5f3d1803ac251c8f624d5d3ebb45b6964bcaef10fe1cffb3b6b95a606972ce48b073cabd6e7915cee98a3955f0cd4a887eb1043c8f5e9aaa696b6c20c80e956085603574cd3393ae27961cffcde5fb593b617ef95b6217ca6726cdcc5187e13fc01aa85c092631292ec03b4b246a5ec6363286a00e8fa96895e8dddc9c3f7a68f065889c6b644529aba0a9b5e76741ba341dd03624"}, &(0x7f00000001c0)=0xbc) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f0000000200)={0x0, 0x5, 0x30, 0x40, 0xe43}, &(0x7f0000000240)=0x18) getsockopt$inet_sctp6_SCTP_STATUS(r1, 0x84, 0xe, &(0x7f0000000280)={r2, 0xfffffffffffffff7, 0x93c, 0x80, 0x12a, 0x6991f61b, 0x6, 0xb2, {r3, @in={{0x2, 0x3, @rand_addr=0x674d}}, 0x800, 0x1, 0x87f4, 0x513a, 0x5}}, &(0x7f0000000340)=0xb8) getsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000000380)={{{@in=@remote, @in6=@mcast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@loopback}, 0x0, @in6=@ipv4={[], [], @empty}}}, &(0x7f0000000480)=0xe8) r6 = openat$pfkey(0xffffffffffffff9c, &(0x7f00000004c0)='/proc/self/net/pfkey\x00', 0x2000, 0x0) sendto$inet6(r1, &(0x7f0000000500)="b1b886be9cf6b9778b700a575976834b244ad81f03d9e60308ad082512e06667287e5a1ac475896ffd66ed321b65cf70950508257c32ba608a6c4ec2ea11f8ab67584c6ff6b21026f9c81d1bb77ecb3ede3efc7b7a082945fef8de1f06a85d7f2770a93c94799e5161f512f005e9465b9ac63a551278d8205a4be9374d10845237b4a0db6e4546fb2dd0d3222d46b10f4e8175ba79f65a6e8500f8198b8c3803a151341b290349c703697e109d56f6b444602faebcfe565db22b631084f06f5bcb43e21dd2c521", 0xc7, 0x44, &(0x7f0000000600)={0xa, 0x4e23, 0x1, @remote={0xfe, 0x80, [], 0xbb}, 0x6}, 0x1c) getsockopt$netrom_NETROM_IDLE(r6, 0x103, 0x7, &(0x7f0000000640)=0x1400000000, &(0x7f0000000680)=0x4) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r6, 0x84, 0x70, &(0x7f00000006c0)={r4, @in6={{0xa, 0x4e22, 0x4, @mcast2={0xff, 0x2, [], 0x1}, 0x5}}, [0xfe, 0x101, 0x2271, 0x7ff, 0x6734, 0xffffffffffffff80, 0x7fffffff, 0x389a93b8, 0x81, 0x0, 0x2, 0xb8e, 0xec1, 0x400, 0x9]}, &(0x7f0000000800)=0x108) setsockopt$llc_int(r0, 0x10c, 0xd, &(0x7f0000000840)=0x8, 0x4) fadvise64(r1, 0x0, 0x10001, 0x0) fallocate(r0, 0x2, 0x7, 0xf6) ioctl$TUNSETTXFILTER(r1, 0x400454d1, &(0x7f0000000880)={0x1, 0x4, [@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x13}, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x19}]}) setsockopt$inet_sctp_SCTP_AUTO_ASCONF(r1, 0x84, 0x1e, &(0x7f00000008c0)=0x9, 0x4) sendmmsg$inet_sctp(r6, &(0x7f0000000f40)=[{&(0x7f0000000900)=@in={0x2, 0x4e20, @empty}, 0x10, &(0x7f0000000d00)=[{&(0x7f0000000940)="5347d424318598a3f4695b0d41ee26023a1c37f02dffd98574fd9697c9c49832fc4895e3e937d921c543dc31f915a19171718af00c8f17f2329e68bb5b184c724044b8074e21df7b5c5314280937567ba75e9e9e4233b1e71ed2f285f4e0181f1e249e9e050ac1e2ee56253bc69e80da7d7c801fab3bc32cb3a79371fe9baa125007dfa57698ed3fccea319f5cb96b45e6a345a80dd5e3465d2077d2248e6ab321f478a7c6d70dd43540ce96f6fe74ba4a", 0xb1}, {&(0x7f0000000a00)="e5c5d8d481accf8a3383a84f8720f2c4fe9b736513cc9cd0ee8d1f6f91dc93501510230f5a5a231a254135289c74c928e061c9e09f8b738908f31995ed24ef3de4cf45f19a5d647591a2e8b0f06e9eca4140299b92426537dfbaee9bc9ea56e825594cae9becbc6dc48c528b7df8ef61971fdbbcd7dcd1b0c1fada4889a15713d8c5060a9f43b88527963e30ecf324d811a692b7d199f67fb3395833065d0e256a86afa0ddbfba3757c76c119db59f0c9a7a42b21e79ba920eede03fafaaf0711889c33a4fcf7650708e6d10a186911143397411", 0xd4}, {&(0x7f0000000b00)="28f6213157d43e9e642d46569d7f04282e0186d8c31c9629f9308ab6cb3d04faa2d52bcf5e8b7429ef810d6085b6e4675913274bf5342989b2c6510cfcd30489adc4ce841f750b427b8f3ee801594c3cbef06446f19fabae07460c34e2f7c0d3c75a76748f88ac801686db710345c0e3b51ac5929d6b8b5ab268a6c29ee19a2bc7cb0229ab3d64", 0x87}, {&(0x7f0000000bc0)="3dc22c4cccf26538143748a36eaff28ebed09f390780541debb2e83f7ff90a1315d564468e0f0699dc9309d87be5", 0x2e}, {&(0x7f0000000c00)="867e5b1b1d74e603874caa41fabe68b4ef4733427aae8378b954c37609874d323356ef1e5395461bc77845ed6e4cbaec8f399953c7261c0f525cd286133bf73fd45a5062e50093aba84a8530ff821311811dd3516744cbf0e451397eca1583576c7c673619dc583c560abe2f3ec4f4c79773be67b25bd7ed27ca0ce87da998c88e86172268a53a8d95dac5cbd0b2a609d1728ccf2886ab1d1fc2692f32c513222005d6d54026366e5e4c1db237864ef3b054e1172954e14a9a7f04de43aaa1f8be4db27ed87b01b14c11c30757b62d2e98", 0xd1}], 0x5, &(0x7f0000000d40)=[@sndrcv={0x2c, 0x84, 0x1, {0x0, 0xfffffffffffffff9, 0x8, 0x3, 0x0, 0x7, 0xffffffff, 0xffff, r7}}], 0x2c, 0x40}, {&(0x7f0000000d80)=@in6={0xa, 0x4e22, 0xdf8f, @loopback={0x0, 0x1}, 0x8}, 0x1c, &(0x7f0000000f00)=[{&(0x7f0000000dc0)="355b31685c33f52f71ced5bc14ba5773435e3ff4de36578ca29db94051b3df54cad16a673b1b84af1556", 0x2a}, {&(0x7f0000000e00)="f8ccd14d361b0fb5920a189a615a0228b919d23e88b51cf3a7ec2228b08a22013b4ba31eaa6d842824a9c2f22c0813d8968f941d76cfcdf363016111b671862b1669fb15aa4b97279a09e1174a5272371b8bfd2347d56c5743b74d0be79efdb0afa13e501a3e6dd12a416877a356da695537f536103a48607f7f7e661f1e1c24f6b77669dd90536c9922061fd3696240d415d99707f831e068f47fa52a529ba93c2e847f", 0xa4}, {&(0x7f0000000ec0)="8475d9e7da15da90dd9c587f9b6e94f663e2528a4fd7b1ea6f6729ffe5b7bc70", 0x20}], 0x3}], 0x2, 0x4000000) socketpair$inet6_sctp(0xa, 0x1, 0x84, &(0x7f0000000f80)={0xffffffffffffffff, 0xffffffffffffffff}) r10 = dup(r8) setsockopt$netrom_NETROM_T4(r0, 0x103, 0x6, &(0x7f0000000fc0)=0xf5, 0x4) ioctl$TUNSETOWNER(r6, 0x400454cc, &(0x7f0000001000)=r5) fcntl$setpipe(r9, 0x407, 0x0) finit_module(r10, &(0x7f0000001040)='1vboxnet0\x00', 0x1) ioctl$sock_inet_tcp_SIOCOUTQ(r0, 0x5411, &(0x7f0000001080)) ioctl$sock_inet_SIOCGIFNETMASK(r1, 0x891b, &(0x7f00000010c0)={'yam0\x00', @ifru_flags=0x4000}) ioctl$TUNSETTXFILTER(r10, 0x400454d1, &(0x7f0000001100)={0x1, 0x2, [@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]]}) timer_create(0x1, &(0x7f0000002240)={0x0, 0x29, 0x4, @thr={&(0x7f0000001140)="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", &(0x7f0000002140)="06b795e4a4b6c37a494efd98302f03e97cc5e4812210be3555f5dd97abd074b63c50f8b1b965234254fe9c3bed2f0860d841c90e759890da2f4a3c6010500a247ee9b130fc1d3949c9d8a4b1e79a84065bfeb6a6058a4dd36de68c23849c806dee98d342771b72e78e87a7b73fa87705dadd5f12d5c9f1b0be55ce57c3dba7c849ee5dbe5d1991173d8594b0cc7a89744190cf4ae14f69752128dcf9065d47d1b5ceb154baa94f9aa8b17dd79ed77c8a78cd92163ca55164b05514edb89f8a4f1aa8ad55d22d60df15acab139169eff13bf7208e31ee915dc86b8a32965cff5c2eb056f2d9874cb9cb"}}, &(0x7f00000022c0)=0x0) timer_delete(r11) setsockopt$inet_tcp_TCP_CONGESTION(r10, 0x6, 0xd, &(0x7f0000002300)='htcp\x00', 0x5) 2018/03/03 00:00:49 executing program 4: mknod(&(0x7f000086c000)='./file0\x00', 0x103d, 0x0) r0 = open$dir(&(0x7f00004be000)='./file0\x00', 0x880, 0x0) socket$inet6_tcp(0xa, 0x1, 0x0) ppoll(&(0x7f00004fc000)=[{r0}], 0x1, &(0x7f000087fff0)={0x77359400}, &(0x7f0000000000)={0x3}, 0x8) open(&(0x7f000055f000)='./file0\x00', 0x2822, 0x0) 2018/03/03 00:00:49 executing program 0: r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/checkreqprot\x00', 0x20100, 0x0) r1 = accept4$ax25(r0, &(0x7f0000000040), &(0x7f0000000080)=0x10, 0x80800) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f00000000c0)={0x5, [0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000100)=0x18) write$evdev(r0, &(0x7f0000000140)=[{{}, 0xffff, 0x100000001, 0xd9fc}], 0x10) r5 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000180)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$DRM_IOCTL_GET_CAP(r5, 0xc010640c, &(0x7f00000001c0)={0x9, 0x4}) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r5, 0x84, 0x1d, &(0x7f0000000200)={0x9, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000240)=0x28) ioctl$EVIOCGUNIQ(r0, 0x80404508, &(0x7f0000000280)=""/186) setsockopt$inet_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000000340)={r2, 0x3, 0x2, [0xffff, 0x7]}, 0xc) unshare(0x8000) ioctl$DRM_IOCTL_MARK_BUFS(r5, 0x40186417, &(0x7f0000000380)={0x9, 0x2800000000, 0x1f, 0xe727, 0x10, 0x4}) setsockopt$inet_sctp6_SCTP_MAXSEG(r5, 0x84, 0xd, &(0x7f00000003c0)=@assoc_id=r4, 0x4) getsockopt$inet_sctp_SCTP_AUTOCLOSE(r5, 0x84, 0x4, &(0x7f0000000400), &(0x7f0000000440)=0x4) ioctl$SNDRV_SEQ_IOCTL_DELETE_PORT(r0, 0x40a45321, &(0x7f0000000480)={{0x9, 0x13}, 'port1\x00', 0x8, 0x60402, 0x96, 0x3f, 0x7, 0x1000, 0x0, 0x0, 0x2}) setsockopt$netrom_NETROM_T1(r5, 0x103, 0x1, &(0x7f0000000540), 0x4) ioctl$BINDER_GET_NODE_DEBUG_INFO(r5, 0xc018620b, &(0x7f0000000580)={0x0}) ioctl$BINDER_WRITE_READ(r5, 0xc0306201, &(0x7f0000000840)={0xbc, 0x0, &(0x7f0000000740)=[@clear_death={0x400c630f, 0x1, 0x4}, @acquire_done={0x40106309, r9, 0x3}, @reply_sg={0x40486312, {{0x0, 0x0, 0x3, 0x0, 0x1, 0x0, 0x0, 0x48, 0x38, &(0x7f00000005c0)=[@fd={0x66642a85, 0x0, r5, 0x0, 0x1}, @fd={0x66642a85, 0x0, r1, 0x0, 0x1}, @fd={0x66642a85, 0x0, r0}], &(0x7f0000000640)=[0x68, 0x30, 0x0, 0x68, 0x0, 0x0, 0x30]}, 0x9}}, @reply_sg={0x40486312, {{0x4, 0x0, 0x3, 0x0, 0x11, 0x0, 0x0, 0x20, 0x48, &(0x7f0000000680)=[@fda={0x66646185, 0x9, 0x0, 0x1e}], &(0x7f00000006c0)=[0x38, 0x18, 0x60, 0x38, 0x40, 0x40, 0x0, 0x0, 0x48]}, 0x1}}], 0x5, 0x0, &(0x7f0000000800)="277722fc93"}) setsockopt$inet_sctp_SCTP_RESET_ASSOC(r0, 0x84, 0x78, &(0x7f0000000880)=r3, 0x4) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r5, 0x84, 0x18, &(0x7f00000008c0)={r8, 0x8}, &(0x7f0000000900)=0x8) preadv(r1, &(0x7f0000000a40)=[{&(0x7f0000000940)=""/48, 0x30}, {&(0x7f0000000980)=""/87, 0x57}, {&(0x7f0000000a00)=""/44, 0x2c}], 0x3, 0x0) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_PORT(r0, 0xc0a45352, &(0x7f0000000a80)={{0x5, 0x2}, 'port0\x00', 0x50, 0x50000, 0x0, 0x7b93, 0x8, 0x3ff, 0x1, 0x0, 0x0, 0x73b}) fremovexattr(r5, &(0x7f0000000b40)=@random={'osx.', 'port1\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00'}) listen(r1, 0x2) getgid() getpeername$unix(r0, &(0x7f0000000bc0)=@abs, &(0x7f0000000c00)=0x8) getsockopt$inet_sctp6_SCTP_PR_STREAM_STATUS(r5, 0x84, 0x74, &(0x7f0000000c40)=""/230, &(0x7f0000000d40)=0xe6) setsockopt$inet_sctp_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000000d80)=@assoc_value={r7, 0x8001}, 0x8) getsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r5, 0x84, 0xc, &(0x7f0000000dc0), &(0x7f0000000e00)=0x4) getsockname(r5, &(0x7f0000000e40)=@generic, &(0x7f0000000ec0)=0x80) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000000f00)={r6, 0x8, 0x20}, &(0x7f0000000f40)=0xc) 2018/03/03 00:00:49 executing program 1: mkdir(&(0x7f0000ac6000)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f000000aff8)='./file0\x00', &(0x7f0000cd3000)='ramfs\x00', 0x1, &(0x7f000056a0e2)) mount(&(0x7f0000802ff8)='./file0\x00', &(0x7f0000b16000)='./file0\x00', &(0x7f0000905000)='devtmpfs\x00', 0x85030, &(0x7f0000e99f87)) syz_fuseblk_mount(&(0x7f0000000000)='./file0/file0\x00', &(0x7f0000000040)='./file0/file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0) r0 = openat$selinux_user(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/user\x00', 0x2, 0x0) write$selinux_user(r0, &(0x7f00000000c0)={'system_u:object_r:semanage_read_lock_t:s0', 0x20, 'sysadm_u\x00'}, 0x33) 2018/03/03 00:00:49 executing program 5: socketpair$unix(0x1, 0x2, 0x0, &(0x7f00007a6000)={0xffffffffffffffff}) setsockopt$sock_int(r0, 0x1, 0x10, &(0x7f0000545000)=0x4000081, 0x4) write(r0, &(0x7f0000f69ffa), 0x0) r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000000)='net/rt_acct\x00') ppoll(&(0x7f0000000080)=[{r0, 0x6004}], 0x1, &(0x7f00000000c0)={0x0, 0x989680}, &(0x7f0000000100)={0x5}, 0x8) setsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r1, 0x84, 0x7, &(0x7f0000000040)={0x7}, 0x4) 2018/03/03 00:00:49 executing program 7: mmap(&(0x7f0000000000/0x8b000)=nil, 0x8b000, 0x0, 0x10000032, 0xffffffffffffffff, 0x0) socket$inet_tcp(0x2, 0x1, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_int(r0, 0x29, 0xcb, &(0x7f0000001fde), 0x2) 2018/03/03 00:00:49 executing program 6: clock_gettime(0x0, &(0x7f00000000c0)={0x0, 0x0}) select(0x40, &(0x7f0000000000)={0x1, 0x400, 0x7, 0x5, 0x5, 0x200, 0x401, 0x5}, &(0x7f0000000040)={0x1, 0x9, 0x53dbc795, 0x1, 0x9, 0x2, 0x6, 0x4}, &(0x7f0000000080)={0x8, 0x20, 0x100000000, 0x2, 0x1, 0x8, 0x1, 0x431}, &(0x7f0000000100)={r0, r1/1000+30000}) pipe(&(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r2, 0x84, 0x7, &(0x7f0000000180), &(0x7f00000001c0)=0x4) setsockopt$inet6_MRT6_DEL_MFC(r2, 0x29, 0xcd, &(0x7f0000000200)={{0xa, 0x4e22, 0x6, @local={0xfe, 0x80, [], 0xaa}, 0x4}, {0xa, 0x4e24, 0x40, @remote={0xfe, 0x80, [], 0xbb}, 0x80000001}, 0x190, [0x1000, 0x40, 0x0, 0xa76d, 0x5, 0x40000000000, 0xb1, 0x2]}, 0x5c) ioctl$EVIOCGUNIQ(r2, 0x80404508, &(0x7f0000000280)=""/73) fstatfs(r2, &(0x7f0000000300)=""/167) ioctl$SNDRV_SEQ_IOCTL_SUBSCRIBE_PORT(r3, 0x40505330, &(0x7f00000003c0)={{0x8000, 0x3}, {0x0, 0x5008ea14}, 0x1000, 0x3, 0x401}) listen$netrom(r3, 0x8) ioctl$TUNSETQUEUE(r3, 0x400454d9, &(0x7f0000000440)={'nr0\x00', @ifru_ivalue=0x10001}) timer_create(0x0, &(0x7f0000000640)={0x0, 0x29, 0x5, @thr={&(0x7f00000004c0)="e33f3552746245bc8e812bb2361f0413bd71349ef75d6862d9751e29fd7ee69ea0c2041e652154c5e9796dd668b2ab95658a4d8a0d7ee80a4ab80ae58a84152439bf22478891eaf75a7e37c48783e7737e388ce9368d60123824232153627e0b9dd4", &(0x7f0000000540)="451fbfa61a38008ce063750a804ee3510744b24fef30e1e756e83fad7ef2ff2ac2db7acc694c09f80419f02c83c3fbe629c55848c52b14ec5f949d32d8e3fddbdcadc0e0cbeb4025814f72cedf69fb315ad3af5a8b81df65a959eaa9a90c76388cb4871e624788625f8ff45615961d2ea47d97cf90eeab797663a6014341b5bd9331054e9e29c06e6033e3559949e374a0b19f69fbdfd88f1902a9a88eb7c6845285491b55779680abb41cda6666ef1e1ba165d6a91e10c4b97aa603a70d610ee2b42d07f07a3dec5204"}}, &(0x7f00000006c0)=0x0) timer_settime(r4, 0x1, &(0x7f0000000700)={{0x77359400}, {0x0, 0x1c9c380}}, &(0x7f0000000740)) setns(r3, 0x44000000) modify_ldt$write2(0x11, &(0x7f0000000780)={0x6, 0x0, 0x0, 0x0, 0x5, 0x4, 0x9, 0x7, 0xfffffffffffffff8, 0x81}, 0x10) setsockopt$inet_sctp_SCTP_INITMSG(r2, 0x84, 0x2, &(0x7f00000007c0)={0x2, 0x4, 0x1f, 0x2}, 0x8) sendmsg$unix(r2, &(0x7f0000001c00)={&(0x7f0000000800)=@abs={0x0, 0x0, 0x4e20}, 0x8, &(0x7f0000001b80)=[{&(0x7f0000000840)="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", 0x1000}, {&(0x7f0000001840)="c1709dd8f5f2ce5360f613c61d05c339c92da495eca596ac7b597cacc9bf7cc9ae5ca5206a6614a123b92ed603533f9dc0d3f5437251e1bb97bfb44c321e91ede96cd5ed11f259c14d8fa88cd184449e181c47b355ed9d7e4c316bc9041d852c7c33e369feddec9cbc9bc2b660ad207f8e9d7e14f108dd0d7ee5392634a46bbe0f10b2532d4e0abe3e7edf0fa894adf342", 0x91}, {&(0x7f0000001900)="8e9064787a29e53a60c68f76493e23aecd96307c73447f479a9786e63a519442d50dfb8a7434219ff4c9594ef0c4095c38dc17625c95ac70247f414d67b3df8bdc37c8b7796eb0a70f4abc3f97a6f32fb95365951a9087c2aab64a1221e18cfa2783", 0x62}, {&(0x7f0000001980)="19b4a38bc09faf141ff79093ac56981f30bb42b65dce072a7f8cec2f80f34a973685503874bb0c338a6ad18faf28d13b70cc9e7851daab218f5b61214fbf9c465210eae9850345c529a45da1bdd6be97c309d8a7f0796f85ac0a3ac0b0809ee67c64252c39c4fa3d3819e3dd9a8adbcc7e2c8f1d084b98c073704c0e02cb33aa3343609eada9a87cef8febbe9b5feb36a1ee0ec32e6667745e2a79d38c587cf7bd8a310bda08c6cfa2e59127b40bdef7cd7b1e896d1b9f97800a1ee3062c84d29592f2d3f36be18435d5b4df45602318d8c6758ac567637980f5fbd4256cd4bdf3e227471ea233496d1443a24e6f505e28", 0xf1}, {&(0x7f0000001a80)="4b06e3144d63fc544b2a786f6c4ee06fd11c9b2fcb691b39d1042d6836a55ac870e062d012ed35708bbef83d2195c1b42d3022a5aeb625414acfceaa1aa6adff5a18cfe55cf670e1a9cb16e7653cb314fea654280ad9e0439ed85224ef73b471ed278696ef00c09633623c8087ff9eee359446e201461ca813b5a34ff2467378ec4a3f87340765bd78ca40208748d8a93ce6c7c8626fd0166d7969e0d5ceec7137a200e9453cc3842f31ed40a7ce61a25af54cf8545dcaff67e47eb13d454c32bedc5e4c65e7bf2d457ca2a95c43fee6e88e8ba0cc14b4ee88e2e419218f3054a833a18c6013d354c8d0", 0xea}], 0x5, &(0x7f0000001bc0)=[@rights={0x28, 0x1, 0x1, [r2, r3, r3, r3, r2, r2, r3]}], 0x28, 0x8000}, 0x5) ioctl$TUNSETQUEUE(r2, 0x400454d9, &(0x7f0000001c80)={'bpq0\x00', @ifru_settings={0x4, 0x0, @fr=&(0x7f0000001c40)={0x2, 0x7, 0x2000000000000, 0xac, 0x80, 0xfffffffffffffffe, 0x9}}}) ioctl$VT_ACTIVATE(r3, 0x5606, 0x9) execve(&(0x7f0000001d00)='./file0\x00', &(0x7f0000001d80)=[&(0x7f0000001d40)='nr0\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00'], &(0x7f0000001f80)=[&(0x7f0000001dc0)='nr0\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00', &(0x7f0000001e00)='bpq0\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00', &(0x7f0000001e40)='bpq0\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00', &(0x7f0000001e80)='nr0\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00', &(0x7f0000001ec0)='bpq0\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00', &(0x7f0000001f00)='keyring\x00', &(0x7f0000001f40)='bpq0\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00']) ioctl$VT_OPENQRY(r3, 0x5600, &(0x7f0000001fc0)) clock_getres(0x0, &(0x7f0000002000)) recvfrom$ipx(r2, &(0x7f0000002040)=""/158, 0x9e, 0x2, &(0x7f0000002100)={0x4, 0x52, 0x100, "2c16af32e5b8", 0x5}, 0x10) modify_ldt$read(0x0, &(0x7f0000002140)=""/153, 0x99) ioctl$LOOP_SET_FD(r3, 0x4c00, r2) setsockopt$ax25_int(r3, 0x101, 0x0, &(0x7f0000002200)=0xff, 0x4) ioctl$TCGETA(r3, 0x5405, &(0x7f0000002240)) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r3, 0x84, 0x9, &(0x7f0000002280)={0x0, @in6={{0xa, 0x4e22, 0x31, @local={0xfe, 0x80, [], 0xaa}, 0x9}}, 0x1, 0xe8f, 0x1, 0xda2a, 0xc8}, &(0x7f0000002340)=0xa0) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r3, 0x84, 0x22, &(0x7f0000002380)={0x7fff, 0x8000, 0x20, 0x400, r5}, 0x10) ioctl$sock_netrom_SIOCGSTAMPNS(r2, 0x8907, &(0x7f00000023c0)) setsockopt$inet6_MRT6_ADD_MFC_PROXY(r3, 0x29, 0xd2, &(0x7f0000002400)={{0xa, 0x4e21, 0x7f, @dev={0xfe, 0x80, [], 0x17}}, {0xa, 0x4e20, 0x1, @loopback={0x0, 0x1}, 0x8001}, 0x20, [0xf8, 0x6, 0xd5e5, 0x8, 0x4, 0x3, 0x2, 0x2]}, 0x5c) 2018/03/03 00:00:49 executing program 3: r0 = socket(0x2, 0x2, 0x1000000000000) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000000)={'ipddp0\x00', &(0x7f0000000200)=ANY=[@ANYBLOB="3200000000000000000000000000000000000000ff010000000000000000000000000001ff0200000000000000000000000089da2fb837af5e0a419798faac1b00010000000000020000000000000034e538963e84b1b69c434a130cd30000000000000099320000000000000000000000000000000000000000000000f8ffffffffffffff000001fe8000000000000000000000000000000000000000000026eb000000000000000000000000000000000000000000000000000000"]}) 2018/03/03 00:00:49 executing program 2: r0 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(0xffffffffffffffff, 0x84, 0x70, &(0x7f0000057ef8)={0x0, @in={{0x2, 0x4e20, @broadcast=0xffffffff}}}, &(0x7f0000053ffc)=0x4a) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x2) ioctl$int_out(r0, 0x1, &(0x7f0000053ff8)) pipe2(&(0x7f0000000040), 0x80000) [ 52.196379] binder_alloc: binder_alloc_mmap_handler: 8294 20000000-20002000 already mapped failed -16 2018/03/03 00:00:49 executing program 3: bind$inet(0xffffffffffffffff, &(0x7f000012e000)={0x2, 0x4e20, @broadcast=0xffffffff}, 0x10) setsockopt$SO_ATTACH_FILTER(0xffffffffffffffff, 0x1, 0x1a, &(0x7f0000e9bff0)={0x1, &(0x7f0000f07000)=[{0x6, 0x0, 0x0, 0x101}]}, 0x10) connect$inet(0xffffffffffffffff, &(0x7f0000987000)={0x2, 0x4e23, @empty}, 0x10) sendto$inet(0xffffffffffffffff, &(0x7f00004eef09)="96427feebcc603c266d2a2c2da2644124066d6c52746a66fd07a4a9370b924b494651c3febca0be535e0f30bbafe65b8b859d66972208f558b002bbc2366429da28cdb97727474f32fcce772ce439a1b5785bb74b8680705191a3d28e775b402a04cdf7881cf1c80eb042835db0e8c24fd0e3c0f396da612f44d9999de32f883521dfa4593a5772e19b5c0c27ace555870d7fe3a1819c614a8d9447cfa592c236d96bf255bf3966b0c1c34711ce489df2032a31902ae0742b79d7334ef248790fa0e3787e4b945215cddc03c4f384e6815", 0xd1, 0x4001, &(0x7f0000848ff0)={0x2, 0x4e20, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x10) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x22, &(0x7f00000003c0)={0x6, 0x200, 0x0, 0x2c, 0x0}, &(0x7f0000000400)=0x10) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x6d, &(0x7f0000000540)=ANY=[@ANYRES32=r0, @ANYBLOB="550000009f36159be24628146dfccd871dedf1d740e555a564d91086cd178f9a2c3d6fa050f6473103a0c1b50e75b455ea043f595dc50658ce4e95b317bca091962d78cfc3efa89c80181ea4375de79d2ff9607e3e4c42fe1116fef47cc4726b333c66e8aef481e2f2b8c002ed324c399bff0e53bbd11b7fd2d47f53eec431ee9e074119194c66259c29e54ff0edfeedc273a4f0ff37771d8abbf4e68f91fca96e33962c6c5a17dadafb79219da08c6c818217f4e7768a5448165ade2732550728409e9bdd7aa69cec7cec1cebe2d7e14d479745f74647085bf321dfa3d14cad0b6a577f8941689bef0b27b603eb855062f0be9e5fcc2184"], &(0x7f00000004c0)=0x2) ioctl$GIO_SCRNMAP(0xffffffffffffffff, 0x4b40, &(0x7f0000000700)=""/67) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x6d, &(0x7f00000001c0)=ANY=[@ANYRES32, @ANYBLOB="82000000a98b44cbe0dbf8c3987f60cf3dbe863bc64efd47e39ec7e72e9caf053e44d93d0c7e6477fdc08b71922590aa51abfc337a27444588f503967de15c2939660501b16cad103e94f39d61308906e3f742fdf1686fc10516bafd426ddfd26459bdac5e924df1b6fca81cead0f9eedd5a39c7329bdef026b4a9a2e6e1"], &(0x7f0000000280)=0x2) sendmmsg(0xffffffffffffffff, &(0x7f00001c1000)=[{{&(0x7f0000000500)=ANY=[@ANYBLOB="1d793964bebe6a0f59af30e2cf4d31a000173ebf00", @ANYBLOB="000000000000ca84"], 0x2, &(0x7f0000dc4000)=[]}}], 0x1, 0x0) ioctl$sock_inet_SIOCGARP(0xffffffffffffffff, 0x8954, &(0x7f0000000680)={{0x2, 0x4e21, @loopback=0x7f000001}, {0x307, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, 0x42, {0x2, 0x4e21, @rand_addr}, 'eql\x00'}) r1 = socket$inet(0x10, 0x3, 0x0) r2 = syz_open_dev$tun(&(0x7f0000000340)='/dev/net/tun\x00', 0x0, 0x10000000003) getsockopt$inet_mreqn(r1, 0x0, 0x24, &(0x7f00000000c0)={@loopback, @dev}, &(0x7f0000000100)=0xc) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000000000)={'irlan0\x00', @ifru_names='ipddp0\x00'}) dup2(r1, r2) sendmsg$key(0xffffffffffffffff, &(0x7f0000351000)={0x0, 0x0, &(0x7f0000886000)={&(0x7f0000dd7099)=ANY=[]}, 0x1}, 0x40001) ioctl$sock_SIOCGSKNS(0xffffffffffffffff, 0x894c, &(0x7f00000009c0)=0x5) setsockopt$inet_sctp_SCTP_RECVRCVINFO(r1, 0x84, 0x20, &(0x7f0000000080)=0x401, 0x4) 2018/03/03 00:00:49 executing program 7: rt_sigprocmask(0x0, &(0x7f0000032ff8)={0xfffffffffffffffe}, 0x0, 0x8) r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f0000000040), &(0x7f0000000080)=0x4) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000c02ff8)={0xffffffffffffffff}) pipe(&(0x7f00004a8000)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$setpipe(r3, 0x407, 0x0) writev(r3, &(0x7f000000b000)=[{&(0x7f0000c01f96)="2c267e242481c30c666d158d944f0d89d0b24c02deea35d5f9772f8dae1cd41446cde1fbd5331eb8ac66abe4cabe3d1e42910a6a97054224ebde680a2c55c3eb196263fff503b9a83e01ec52bb3c81701958db38fabf47e496cf0a9432989b7476733757dc1062021181e6ac4f656a7b7be4ace9d1d96fb9cf322fa1916986285493f75f8787212d0ccbd4c3fa28fda762b68fbf35cc9e334d419c9d9fab1b0a5fd501e429ef862e908502d31b442c89b8e728b222c35ef07ca658b0c27225da062e195f29b1b2ba25d4099813dcd2f613c79466432b6c36fa3b2e7822aa51458c4d5cea7abdba8e2f129daff37f27487e477a5c5ba0f214c0ba7845e146c8689525e3a923e35014b6ddb9b85e35ad7590abaf67c006c4b1feb963d9eab378801359edbcdd410f113b39b11b5f7a420a080df102df54c169372e0e045640619942d91cf198369418515e484ee19965db6d9ff1b76561d8b60216afb1b236d5b56cbdfe8a3166c2cb934bd953d7d4989e899f871d0892bc9cebe86962d59c65881ebf3edcfb52180ff5795d2b5abefefbc7d122a20dc5b32465da34213a0c623d7a9b2f3339fa63ddc561a45ac96a68c4f21423a05ea2235b6df0ed19019d07d9b0e9cda2f58709b494a46ebe64722863d67a846b829f3e3ce4c9f0ce5a37d93fb1d07a420bde1c678ab8ad546c5a1f295baf92e543c4da2dabfb9b15b89e2875c06d7dfcb2994a68fefbdfa07991c1222403482c5b09928214d1d4369ab817d15838538566a0176cc12e72bdac913ea4ad953e4ef72e338c9abb074e45389d831d29eb0c2147ccf7cd404c7c71e77fa9e44a1dcd4bb893211bfd9a2c25214e9202ebc41539286e3f2417a34400bfbfa668b8c0dc75673bbb42c3d88870ace8de6b6b9b5d51264a690396cc342012bba7192829d5e13d7603ed5e8489811daa185e2ad017a5c66df226512cef5ebc7d7b9556d42af281defaadcff6d6f264dedf38296b00b0c1a534dc539c3c7f6b1882be5cd29f7c6541d9efc446ff28ea9a7cf7ced90bf2a3cd4b08b98debf758df3bf64090af0fa91269a827554d0088657fff5d93bcd5c9f26ab2aeceb659e427e05ce81fa0bf118ac60e56aca2129e6bc8513e6372de0ec4b7561d69e7126daf2a98ed9f96b0d3d611a8f0a69468fed7caf20980b80cb2bd629e376aface6d811ccb978546ac135b8cb146862ec33a4f14cec8f340b09bcc49fed4b5f861d397de3eb153841bfeda6cf888f18df77940d2ff55759d1e7c7976f5f4de3803b3b6f1eb5d6e7bb1138f8198119a237482acfe813619c20b7656c76236ad6622e6f917b74fe13679677d7008d603de253372e93994e10590b44c71468723cdaa8a0368c04773926d5d901d46b671d9e5f43641fd39cef19474375343f0a0be26e5614d1970e7d1a6c832253cdbc7f859955ad62674c9a97287d7cb4d811fb7694d579322fdf25ff824605aa0c8cf5460bed8ca2a8b1527c9c51f6b7c1510143b024142d6a9e5111c4aa98147ecc41febad60fb132faa75cc3b61ca564412ef8827327a85efc37ce6df695d394c2399f6e24189499438e0f77b598891e6ffbf855d741817f44f4a431ee11ad30a50b178a5ef179137ba24336b9b9a6a459d1f361eed683da46ccc51081331fc422471a136d31ad7698fc27d0a5cc2e48d0c0af32c91489e03647a9e9771c4fc62d3877079fb037b641a5fe7bda287ab1a049ee5dadaa2f971566dcb708e351e0f937993696fd31a1d999addd76127e97ad684948d0d5e6bd21b0b68986295d7cc71be683e448b1e3016ae3e98ee83512c398376d52bb0ab50674a886d34a7c123748396498581ff22aeb3052d01b3f6dc473b6ce27d359dc9077a68a2abe4b17c3dfbaeb7f90f1be19c89de6753620f33e31cfe27a3a18b333e548836e38920a3459b5407268f0d41c58c6f5091172cf0a508c1d73f2aa9e953496bbe8ab03533f89e2b4dafb37b89d25e0efb75ff84bb1cbd60a33dddb627e88efb44138b40ffad9bf70111f7e8f6b01e89b3a74b9cf71191f2bd026ba01e16a21d0abca2491351475a08fb593cdfb40047e896457af4c3a61f4fb7ad570080193954b62a7839127ddfb8d93018978fd3e642658213571246308454cc4195cead295f6f72c10def5930930e44782edd916230fa99423def58b780f6936d55aa952baea0c58630526df65f0ebf91b0e01c97f9b3bbca8fceff87ffc945c972b51b11954a476967b52c2fa3247a6e6bba9cef9ff5efd4523a64e11005128003b34251108d8f3dd62c3db158fec915546db1db5f02300b3f5baee8ac9a498d00a1bdb1cfab31dffc4506c799a269b6be101c0e8a2907c5464733a06d8f855c619befa9b77cbceb48da086ac09e510c609cb5c95d0f69d053ef35c32a7b96e6ab7297fdf211e198bf90087433474bffd8fe0d1e77934d8848d2d6a5ce21124e8c2af71e28026950caa63c4b0f6648e41225b384d5ee21701659489ccc2017d48463e0dcf97361c538c8b47d049f2b36d0584cb786215400ce18e285c1dbad47dda87c28d3f5f7fb15c560d1b28472f787b4915300364ce08acf3747d0020731e81dac8c252ed2cb5e096268f6d3e363620d92f272bd34c240eb4aba3d01904d897723345234ccbc4610a3a2259b244397b1f1db4094dfbc765aa212dd09a9197c9ff51e0f07c3547fc3f2f86e2d996b3bb4a6ebb282a10e2738b1e945ce3f33bd3979bfba6edb830341f6eb997cab67f9eb7a57fc1a8bf0ce64d9300e622a144bb424ecace72f0d16ef443de9ba89d8ac38e2e88f0a3ed23ec851dfb45df034532169cca827c88081e7fd2354819d9c20ea39f2932787246d8806e089ec1c70cca020f898602f211eb2504aadc3090d85a3ec9483451058d6caba71806f3f494d73755774296a67511572eb801b188dfbddf065be196febbfbce5af895fdc7278a1ede609f9af86f208aeef20001a9fc0bc04eef1a84229dda539e6bcc31479321036f162e57f41b1991cddc88179be2b1ada532eeb770aab9ec82399b80879ed2cdda07b061b0f0ee35002209d9b5afa9836efd2cad153227f4af2c1b4f60c21573c35faec09c45467540dbf3cabee5a2918b4a9432ebe672306f1acfdae1a3c3d8be48c58621c0b16312ed7777f81fc9084eeddf26e68c5d7f0d83347897a69e9b293c1e93b17448fea811d13af456f30f4f5b0ed0ec8b5876ab2dadeff381093f16f5013cfff76f2c77fdaf87d0d82697e070131831054757ac544aab5801ca1dfa665ded0e9de3eedb8cb6f17485a92eceac1b2b33927bb410c9369a4b7f3fc186828693a92fc07f415d244ee972b25c2d42b69c5e03ba57a1037d59f02a098fe62536e7af192233d86e8fae5d17fc7bd13b6e54d59941edeb975c85667a743ad4825e68cd00c707ba80bb0902d7f7fabd7c8e6a6df462b210528ce8378a6255c1da496305c84e741c5a5175919b44938f969bc2cf50e0ea4569e0dc523118e7b4d8165893f610a49a215f0945f0c177d1fc348cfbdbe1ef33bd8f1f41f761b9f8bb23172315bbd451d729f823d20559b3535d01173c92dd4b8c151d1e9be2eeb62d133f050bea021e75e41d8eab2678f0bfb40e134d8a60029a9ee4332316e1665360f477255915f344e1c56ed620431e9e4371c983abef24ba800c239b2273b14b342339a374a0fc3aa30898ef0e69040ef4dd6c298dc90e03242118eb824bd23044c87783085533e19445b43ef341c4372ac4545ac03a3adc532475947d63ce67e1e3763cc7f9ff9d103c434570c02c7b811a648b5bbfadb847d29311b6589a4864fd8af8e354b221fc78e407c95160460cd74d5966ba405da1f496950a6ac1e79ab6dc511ecd726d05d38e0fd65bd66c58c11280785a302aa00ddc03cad93833bd357b30ec13e91d632ec8d5565ed6a5d0554f17b4d7efa147fc0d9035d8a96213e9465da1d3b94f56d3f2b12d7e394a5fff25873c591cee50c5c14273d4b1c645d5ded4a0ad5d8a1296f40c2b65cf457a5780c4a4569927bd896c0d71498f2d31f4f61282540105f5845326aa61ceb01c10be922a2fdeaa1a9689922e255e053be4c4cb45f5c6bd8af4f93f8362bbf54875ddbedab4b97e8cec478e4ceda8121439523839abb6e1cdc7ba2eb34c1fe9931585e1e0d8c326276bab83170752a30f2a3a250aad1cc1f72155457dd3ab40e4c2f1454084683f8bfc92fd87af76a73dbbf06f8d4f18dffbff0c8310eb96303c60401e4efa54def27c4e023aaaee24d525d1d98822eaeb33bbc5d40e8845b6ae1b29ede30c6675f5aab93b2b28391008e62d9d9bd1224116d9874233c57f3524e34a2737f74daa1bb9051ba8e2564fa2f3e5462bd67a7be796c682ba55d0f64331b1c0c3e45aec99548e65b61420f25cad6d3ca9063db31fe16b7157249cdc2e592188efddd0161314104615509ee1ff212c98a448a5b2b7a931b01b1ed502135f324f3b58906591ce181010e9c62ce9cfab26d4ddf9ab43fbc277d15b8bfb93edbcfe276e5646fde162dc926487440cdcc90a92ed03662ec04ab9ec1b1647707b43c7fe18a030e3001cd7915013e0196c4609aa8475fc85302b963f4be6a16b8206b099c81b6bf4619389f6df538813a2ad08183e97750b35b1ced267166f4f39b13d9925db22bdc6dd7c3ca8d0aab439040d42952e62eee9a2728c9b7e45f7463f8447ec2ec435bd7e91bd05ad09ec013468f4ba54437da9b8db677f4eaf10c5746da05bf12359b3aa915be2999e2bce629dd4ad01ce0b6229e4b49cca0157abb5221488a785af2d71a149f096b0c564a6d36ca92d36ea15c54dc44eaafed114a858f1c126f68888eba594dcd52ae7f233e2ec88d2a2fc95da3385e02f30746a844f8d6e05b724aff933c15088cde099f04f4228745bdb51180d4e6114a364cb6ef32a71872dfcb86278df4a20423c354699cdb4c63b35dc4fa04a5d456c65e72b20be53f302e8ccbe6873e76e0adabdca405c50a9d933be9046c616c8e6ada9949de0db64bed0b6c8c8d6250a2589896ebbdaa5e7d254130c4b5fd7e9b57da57e5491aad4aa5f81d73a220332abf1e7a5ccc360bc1ac342408f8d5335e97a3c2f8353498946bfbbabf386459423c4e2af0c908b4724df1f97b92991a937a955ac45aa3b130768c49d550cfdacd2e7753950f336d9ce6f367fb566c935bb940f9beedaaa4348efff216e201a9e5de2c65ac43f6c3d0e8d5f0b960b65c3285c99b2f7d747657bf77afb9057a6d28bede1a72d45cb2125a8902150685e3ca7171212e01d224e876feb972d5ded4313c48164034bc0244ec73e687d87b44c33a16e8471e25e1a58094dfc509a007a3f2c010dfffeb80f36febb448fc40fe301e897bbe1aeb2a7a7ca968b22bb5d5ad5b366a4377ae441937f2b60a4e3ec6c8a90dd415cc47ae6dad270eaadab63c7f321b3af28d9079759da8b18167608a4ae2e08a84f84eeccb08c56cc476ed0db598c174437c1eace848c717a7e5aaca4e35d861038326bae04ebac9bc451fa4c5d60bd52eeeac89e01e11b3719f07b33a4192709713d120b0f7bddd82cbb13c321ccd87880993eedb0e2a8ca88dd7ec9af1367240b20209f96c237e067889503fee6bf3787a4d90570de215fb02d11a82a379303bbb5ed40d0432a317b50ff1ef21bcdf57f894a6938ad35396b6bf8dc24287cea55c472b6bcd7a2e3fd4a6cdf3435e54170fac4f116fdd3817240c940fea9b0509b5e047f23e6f7ef05d04ccdd39bd8d70e1a130e72fdf6c1e", 0x1001}], 0x1) dup2(r1, r2) 2018/03/03 00:00:49 executing program 0: mkdir(&(0x7f000082f000)='./control\x00', 0x0) r0 = creat(&(0x7f000009aff8)='./file0\x00', 0x0) openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ptmx\x00', 0x4200, 0x0) shutdown(r0, 0x1) r1 = getuid() stat(&(0x7f0000000080)='./control/file0/file0\x00', &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fchown(r0, r1, r2) mount(&(0x7f0000434ff8)='./file0\x00', &(0x7f0000abf000)='./file0\x00', &(0x7f0000f4c000)='jfs\x00', 0x1023402, 0x0) link(&(0x7f00000001c0)='./file0\x00', &(0x7f0000000180)='./control\x00') r3 = openat(r0, &(0x7f0000000040)='./control/file0\x00', 0xc2745be4eee8bfd3, 0x59) ioctl$sock_SIOCOUTQ(r3, 0x5411, &(0x7f0000000140)) 2018/03/03 00:00:49 executing program 2: ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffffff, 0xc00c642d, &(0x7f0000000180)={0x0, 0x80000, 0xffffffffffffffff}) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffffff, 0xc0086426, &(0x7f0000000200)={0x1, &(0x7f00000001c0)=[{0x0}]}) ioctl$DRM_IOCTL_GET_CTX(r0, 0xc0086423, &(0x7f0000000240)={r1, 0x2}) r2 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/policy\x00', 0x0, 0x0) ioctl$TTUNGETFILTER(r2, 0x800854db, &(0x7f0000000080)=""/66) r3 = openat(r2, &(0x7f0000000380)='./file0\x00', 0x40, 0x1) ioctl$sock_inet_SIOCGIFDSTADDR(r0, 0x8917, &(0x7f00000004c0)={'eql\x00', @ifru_addrs={0x2, 0x4e24, @multicast2=0xe0000002}}) r4 = syz_open_dev$random(&(0x7f0000a4c000)='/dev/random\x00', 0x0, 0x80) syz_open_dev$tun(&(0x7f0000000500)='/dev/net/tun\x00', 0x0, 0x20000) ioctl$TUNSETPERSIST(r3, 0x400454cb, &(0x7f00000003c0)=0x1) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_CLIENT(r3, 0xc0bc5351, &(0x7f0000000400)={0x401, 0x2, 'client1\x00', 0xffffffff80000000, "ff025434c6c588b8", "538745d7b0c278ca0d2ce0310837dbed369d74841e98396846c000dff2d23ed0", 0x10001, 0xfffffffffffffeff}) getpeername$packet(r2, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f0000000140)=0x14) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r2, 0x84, 0x1, &(0x7f0000000280)={0x0, 0x7, 0x4, 0x0, 0x2, 0x5}, &(0x7f00000002c0)=0x14) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r2, 0x84, 0x10, &(0x7f0000000300)=@assoc_value={r5, 0x20}, &(0x7f0000000340)=0x8) setsockopt$inet_int(r4, 0x0, 0xc, &(0x7f0000000000)=0x1c, 0x4) 2018/03/03 00:00:49 executing program 1: mmap(&(0x7f0000000000/0x9d7000)=nil, 0x9d7000, 0x0, 0x4d072, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) ftruncate(r0, 0x7) clone(0x0, &(0x7f0000fbf000), &(0x7f0000744000), &(0x7f0000f8b000), &(0x7f0000804000)) 2018/03/03 00:00:49 executing program 5: pipe(&(0x7f00005e0000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$BINDER_SET_MAX_THREADS(r1, 0x40046205, 0x5) r2 = epoll_create1(0x0) epoll_pwait(r2, &(0x7f00000c2000)=[{}], 0x1, 0xc36b, &(0x7f00005dfff8), 0x8) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r1, &(0x7f0000001000)) close(r0) 2018/03/03 00:00:49 executing program 6: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f0000065fc8)={&(0x7f00002dfff4)={0x10}, 0xc, &(0x7f0000fd1000)={&(0x7f0000a20da4)={0x20, 0x7, 0xa, 0xfffffffffffffffd, 0x0, 0x0, {}, [@typed={0xc, 0x2, @ipv4=@rand_addr}]}, 0x20}, 0x1}, 0x0) r1 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x5, 0x101000) execveat(r1, &(0x7f0000000040)='./file0\x00', &(0x7f0000000280)=[&(0x7f0000000080)='ð0\x00', &(0x7f00000000c0)='\x00', &(0x7f0000000100)='!\x00', &(0x7f0000000140)='\x00', &(0x7f0000000180)='nodev\x00', &(0x7f00000001c0)='\x00', &(0x7f0000000200)="ba2470726f63232f2300", &(0x7f0000000240)='\x00'], &(0x7f0000000400)=[&(0x7f00000002c0)='trusted\x00', &(0x7f0000000300)='\x00', &(0x7f0000000340)='(wlan1.keyringprocproc{vboxnet1vboxnet1:\x00', &(0x7f0000000380)='}security].bdev!\x00', &(0x7f00000003c0)='\x00'], 0x1000) 2018/03/03 00:00:49 executing program 6: r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000469ffc)=0x1000100, 0xfffffffffffffe95) sendto$inet(r0, &(0x7f0000edf000), 0x0, 0x0, &(0x7f0000ee9ff0)={0x2, 0x4e20, @empty}, 0x10) r1 = fcntl$dupfd(r0, 0x0, r0) recvfrom$inet(r0, &(0x7f0000eeff8d)=""/115, 0x73, 0x12041, &(0x7f0000898ff0)={0x2, 0x4e20, @rand_addr}, 0x10) ioctl$sock_netrom_SIOCGSTAMP(r1, 0x8906, &(0x7f0000000000)) ioctl$sock_netrom_SIOCGSTAMP(r1, 0x8906, &(0x7f0000bf2000)) 2018/03/03 00:00:49 executing program 4: clone(0x0, &(0x7f0000001fff), &(0x7f0000000080), &(0x7f00000aaffc), &(0x7f0000002886)) waitid(0x0, 0x0, &(0x7f00000000c0), 0x4100000f, &(0x7f0000000000)) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000100)='/dev/rtc\x00', 0x40, 0x0) ioctl$VT_ACTIVATE(r0, 0x5606, 0x4) ioctl$TCSETSF(r0, 0x5404, &(0x7f0000000140)={0x36a9a829, 0xffffffff, 0xffffffff, 0x1, 0x40d5, 0x276728d6, 0x0, 0x14, 0x5, 0x7, 0x4, 0x1}) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f0000000180)=0x0) waitid(0x2, r1, &(0x7f00000001c0), 0x80000008, &(0x7f0000000200)) 2018/03/03 00:00:49 executing program 0: syz_open_dev$random(&(0x7f0000000080)='/dev/random\x00', 0x0, 0x800000000) setsockopt$inet_mreqsrc(0xffffffffffffffff, 0x0, 0x0, &(0x7f0000000000)={@rand_addr, @broadcast=0xffffffff, @dev={0xac, 0x14}}, 0xc) rt_sigaction(0x7, &(0x7f0000000000)={0xffffffffffffff0f}, &(0x7f0000d4efe8), 0x8, &(0x7f0000312ff8)) syz_open_dev$usbmon(&(0x7f0000000100)='/dev/usbmon#\x00', 0x0, 0x0) 2018/03/03 00:00:49 executing program 2: r0 = socket$inet(0x2, 0x2, 0x0) sendto$inet(r0, &(0x7f0000000100), 0x0, 0x8084, &(0x7f0000000040)={0x2, 0x4e20, @empty}, 0x10) ioctl$int_in(r0, 0x5452, &(0x7f00000000c0)=0x4) getsockopt$inet_mreqsrc(r0, 0x0, 0x25, &(0x7f0000000000)={@multicast2, @remote, @multicast2}, &(0x7f0000000080)=0xc) writev(r0, &(0x7f0000f64000)=[{&(0x7f0000a57000)="81", 0x1}], 0x1) 2018/03/03 00:00:49 executing program 6: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) getsockopt$inet_pktinfo(0xffffffffffffffff, 0x0, 0x8, &(0x7f0000000000)={0x0, @dev, @multicast1}, &(0x7f0000000040)=0xc) ioctl$sock_SIOCGIFINDEX(r0, 0x89f2, &(0x7f0000000100)={'sit0\x00', r1}) 2018/03/03 00:00:49 executing program 7: r0 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000000000)='/dev/pktcdvd/control\x00', 0xa0000, 0x0) ioctl$ASHMEM_GET_PIN_STATUS(r0, 0x7709, 0x0) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000b9eff6)='/dev/ptmx\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x1, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCPKT(r1, 0x5420, &(0x7f0000435ffc)) 2018/03/03 00:00:49 executing program 4: r0 = socket$inet6(0xa, 0x0, 0x800) r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000200)='/selinux/commit_pending_bools\x00', 0x1, 0x0) pwritev(r1, &(0x7f0000000380)=[{&(0x7f00000000c0)='8', 0x1}], 0x1, 0x0) setsockopt$inet6_buf(r0, 0x29, 0x0, &(0x7f0000d09f80), 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r1, 0x84, 0x6b, &(0x7f0000000000)=[@in6={0xa, 0x4e23, 0x8, @dev={0xfe, 0x80, [], 0xb}, 0x2}, @in={0x2, 0x4e21, @broadcast=0xffffffff}, @in6={0xa, 0x4e24, 0x2, @loopback={0x0, 0x1}, 0x1ff}], 0x48) 2018/03/03 00:00:49 executing program 6: r0 = gettid() r1 = syz_open_procfs(r0, &(0x7f0000000040)='ns\x00') exit(0x0) getdents64(r1, &(0x7f0000000080)=""/4096, 0x1000) mkdirat(r1, &(0x7f0000000000)='./file0\x00', 0x1) 2018/03/03 00:00:50 executing program 5: r0 = openat$selinux_load(0xffffffffffffff9c, &(0x7f00000003c0)='/selinux/load\x00', 0x2, 0x0) pwrite64(r0, &(0x7f0000000400)="eac23a45a75c111aeab5bb224a04ec16d1d805c24f2767f80e782fa1e50b552c0500f1354f71ddc618aa3b11919ee496311811d068b73f3f18a5b0f5e44e1d4a41bc5b638863ad9a271d7d6836607665b5487724c909476b6cc8091f24bae6f9f014c65c06ba3c9e752f2ee7487a5ca93b8d4ddab4f18e8811a2562149fefe38009563a668634e123b757a9eeecdc7bc7b52fbfcbceee9dac8e6235869727279a1605cfdc180a18f707f3c6e4abb765fbd14b6a8c7b11ffb321008605b53f672815756d83778c11648a48054dd05233c04ed2e96151c7085155059ade1d916ac613b41010e26b18a10325052b96eb404af11f56b82594e0c636adbc9ac0072026e940d005c2d361d8b96d20e7872367e347a2a54ea822cb020e1c3189dd37f78f4b7789a6733edad4e7a6416b52423dc8f212724834351ec0d3183f874ae1e3b9deaad800a66cd562d2d62fbd725dc964265503039a395f3fd71907efc6bf4e399cd498754889835afc89eecd4970e409276fbcd2bd78afde82818327aaf7e26ca9ecbd5594813d282ff4211c812d9ea6022a4dceb314b4a0a62e637d57dd258bfdfa49184db0534fbef2f9f5df8e22d04d3a2a6d8f4c5b4d48f39d1e64d2f9a17a4132e2295b6900b09f1c035defaeee5572bf486105ca91518030d4a1540d6c87f0f165c9f670f6a54a1a143729a3d349ed740fc4954a05d3ef68a89b5e77bf956b323fd33b6c3873642dacae6dfd0cf51b5a372cd95d84d18e963fe0e33783d98d4d222c2b32e7b067b4eebfb8d55a03ccf4a73fc664f364c57077df7e071609e3128ed767fb8905a603ecce6997cf0dc3871273d087be763b06df1723ec7597dabf88c4abd80a9b894db83e981c6bb9e9098afbc80a6aede6a84f82ac4134083ab4a3e099ea3a7243aa9d05f46af3fdc6e338d98872b7732f4275fe55d1aa7bc852d4098cb736887cb1d974be388a136036d9acb4771fc040f545943f2d342ca2fa96114923be40377814b42f66a27647ec81fb11ec832612b3abf3316fb8449fe9357d522981e8fb7f2db12d1bb28c47ccb04457930f58dac0b14b6ec3c9e909c99c09dd9c41f9aac4045ff14a58faffe7bd51d2ee8d490969d2ec0586127262aec1b34e4dd7dcd6cc768214a38656b2ee9ee9247c87ed5b35c2702a8ef91e13ede7125867682879e117531fc9083560ab3823b83e2226c230d3e3fe80710fddd949e5d5b9312ba7228e027f1724183d2957bb8fbde616cd031af0261767d3439f8cc9c69ce2112f520a81b06533568a82f8e90f5abd42b1caf58ee9ae39aec5c789a5befb559da2dcb4c3c7c9f80f7ecbfd0d58cc8e4f906c7888b2e7c55ebbd58f63301f63a9af1e3ec678484493d975b80ec117b64fc35f231ca69c108f23ad8103383a0c87572f44d991e771d2925e9c5a3202dfb05c68c70ae6b909bcc5500a70a797520252d0a03f6e3f00f4037748d8651ad54596c938e749a2b49a3de21108cad39f2c551cb7c29af3eb8531ab1fc78ddf9f681dab7dca9f813b775818b8856a2b11c2076f7cec240dc8d69223a28c5c5e3b5781128c65dadf5e6367907e738ff0b196446eef31e0fb859c6a050623435a8acfb1d703714a02e0a1556f4572ee676e4dcbbbc2d3d5802b24d7facf432eba01a78197218888d66f1669195a60d4886063469e995f16b8bc0d25e84b6a2d6d61809481e3e8a04d51d2bef790a8e56358178d489b10a52ea1ae5836c1476d9afd5a41ee90db07bc407f488d6641e8fb99f9fa60651777aa89e7625c770975ffbd2bc9dd2d9aab4c533a2566582911688b4c6225ed753360dc69e3aefcbee7c757a2f7a864df5c926bb3fe9988920c236b0ccdbb8d585dfc190c86bfdd32e55e09b1e0010ff92243487b7e772861f11fb89ad73b5caad6520d7334185d00287983fc82b8aadbbfede6d2a02e3d7018ae47e62b95628db023da5e5b24f241621d39baf0274ae4c7f37de84b2bc844712b37519c28692814c069939ff45879ff6654c9838e2bfd52ceae4f02cf0d27aa96d27b9898fa3141910bcfb1913d129f06bf22941a8287ef97c899e67fce11236e9918a32284630fd4659efc16b31056cb7a252aa848c1280d01e53de50097e45fbc1cac4c6051403b02db02417675aca63e4bc4efef5ec5b1495faefc0225f4cb8d50088ea0f564a34bd2062273b0e5afb81ba8eabea06d08bf884f63022cce4b6106b1366eed27a1364539a69849b9b2633e6be0c823f46e7b3caa07c3056ce1d550e124eaa1d0a415eaca1ad16a64c0c01503ae363353e00ed2c33e8904977a7bd6cd22f8191ab0e1ea49e906929afdf3deaf547cbc2064ce08307c2dcd2501499ec7b7e9d5e8a388bf935ae346141083450d09e2f8a94037b1bc4879c29511385c28f07a4ffb1ba53062a54b6975e5fe638e150ec5109ff473603014bd03509cf381735c6383753422aeeca3117bae2e4aefb693ce65f085bb0e41899187c51945d0fd7c1e414321d9d00d283f51e5f73db3cdc4f937af516be45ca24b0e0d0984ea5e4f061771ce6f47ea663f83665c11d1fc775142b6860ad996cb59144dc7456443fb53cf0eb717cf10ba7fc7cb95a2f55211769978107ec2afe8813543ac6d9ed0f84fce8e45ed99111139051a1d9f3e1ecf95ee33de4b511233e2c2f01d323ae12379a42059e281cffd60cbff1d738f320254ab7674d083c28b12c5f60ab18a2cbccaa8397144c81daf131b2eb329afd7b10c19311ef726bbcce465dcab6a7069b4c94ab6b37bca1958923c290dcb04d3dc3a3de1fe456e90156417bdcc19f8f092bef8eaee5f98627176ca4d0b8d1adc681466f15d7f4e6721143ca30fca7348deb88ecf9425bf56bb8907ec8e9cd40cfaceecef823498ed24c2d634519fd6be0f068a436f02fd217f3141bd2f9daf6ce62e9dd00ba4ef060b899e1c7eff44565f7725a84572118ca722249e62e1edad052360c0f3f4fccfa89ecf73d841ff65b351b19c4322c039158527739f614d8e3fbe0117ddf4e9ab370604826a262ddf1424392a05e46dc4d329828b0bb61ce981808253b8995583fccbbc2cf5dea9fe1f39f5e1bbae772c1c34c5392476925240a13923761b5c8b231c04e08fa45e8a7991b03f1bd901f81621a525e1af18a6ad18a9599986ba531de00cb80fdafdfcfce6fb1fdc383e7532b0620b9c6b6e75acb313b6f32edbc62f967803ebd34504b250b7efb0f0ca31bd4524cfe81cd456417808c681407e2929509a4038b79d4e4ce5ea822ff4d9e456aab8c497efa4d5731fa68eb6cf3311de7281eeb0b110fbd069a3c202aa9182277737cc675eb5e824c577bb6343b3ab1e3ee73dd433ef69bb466692aad402150efa84b6b19c0fc46eeaf102f8377f62841382210879cf8c84473fcf7715ef4fdaca7c50a44c12953056dabf34df7b392de76749c06ffa084d408f396b77ba0ff3c48751dffb30bb64a8a216508e4e6fad51887196c3479aa21f2f8f011f3c6dc42836228fbdb31e1067c59e7a6cfb45eae921b2582c903c204148f33c1b56a7b3d9df2a2b8f0d0041a86d6ff0500ab987f8a66ccd26982b4054fc84fbbb3c8ad94ac53b3d8bbaf610db81d6e6e7bc97161311c02a6876892f9c3ecc325b59c6cb6579980b4d9b69788ac7d8d79e94ff586e6874de90d047846bfa94ee5f21b488a8bf9d7bdb8d7910376af1414111c296542a3786daa784a0a3850bd112aa7f24161b75daa830da289835f8c733b136e7d52ed656884a1ecaf92e5015f558eea3d5d0a1cea7d6a5bb12274b74662bfad978e6fb5ff8a2721c55ff2031465c225b4285da3bbe1d0f2bae11833e684752aec3486f93df50e40d1644f53920c763e4d4c517d2e4418748a3270d73eaba7373d8aaa048bd9cc7425991db72d831de6f6d642d78650621bca2a4f19c91af43737006d4f8c58d1c3a378a191e777c16ee4d21dae36f88e8cc797862a058465fa6ee3b44ef8c063487c10a9dbff8dfd2c8cb49037f330f2391d8e5c842ecae77a6d81d7973093a885063aa94110603c7afba79f4e04d168cfaa822edb3ca15515b00bc9b70b0d03fc9d8271bf21b82df07cb1402546b30e90ca96a164c4f4bc3dfbe56542d77f68dc0132a65fd912807d19099c6c5fb5dcd2e7177e52f5907376135b49152dfa3b70f5ee429f605e8436211455e5a05d0c73784115273f4f17a5142805a0e2b17d8459230bc57308d465d2379fa0ba393bfdefe293d2ca8834b8776f5dd81a270c5de8872ae13633a853de0394eec6b42cd2e2d18c6aaee015fb5d6b7349d727d43724bec006946a1a317fac1e6c02970e1c4ec5deaa75cd7296876bec89e2afa2af7fbf87971dcb61a77dd00bb0292aa269c5d5f750abb3ecabbea7d91201f6f3f64eadc21e39984525185f2390870098c20bdd39af41bcf8bc05627372b786856d1f73d1ea8f044fe9c204bea272ba6e11b4baf0df3aea2a8e2299b4e6acae450753b65ac61a606072949566191b8e17f1897ebf1f4829070763a1578579632e23929166634511d9fe020c3206ce058c3fe7a50257b07d88ea79c58dc38f19a717acc8fe2751e6415807cb85b024f0530608b9af7f00877751b8c09c08245b26ea90d5e3f22859727115828c47568483be7f5c3f7044f5e140e24eb99379eed6f232d4d4a0d07006ca23ba0e2e2aa71a8f183cf1a78b0a94066506a55b6211d8e0809d1870b6ec0bbfe3d8e91acdfb242de2ef97c642c4029e3227d59689f69fc702e28c25d3c89ae282007f60636312bd209dc68b382ecf7d2586afb0e859c43c3aad6e2026032bdd8f2210a96a45134c04a59dd76ff5febdcc7652b763d603eb215e95ef6d3716b642b3d0a7179ee86395b03b889001dbcef36c2d96adc4131e2b32bfd08085a403ae03ef5c56e133d8a5c16da3059a268a09ccc43e14d20129c25865230fde6d049bbaead3769ea972ae4e2dc21b0d233d3e6d0e5d2f8dcc5439af1989928104915b542cfcbd002e0d020e28d9839cd086cc5e98ba4292f579acc1fca0cfc92c0254383359f185624e3347fc14efe7161bf3295bf1dfa72c74b2230165af5f70673e05a660949d0fc7c31470e3f8eaa4832f40b00441da580cb40cd1cefaeb18e1a1c7159b4bb6c981998e4d3b06e9c4f74ef54a5688389a367be1a45bf5535f4f2943f2b248f77612011857e4ee989ab2497babf3590df5920c8b3dbaa2d09d7c8ed8267ce2053fc8c119af40a359e3d45d1cc5d29e0b95361057ce7521d626f32e17fdb49746861efb65e2018d7941a9652175a7e3dc4e524b77acfca75484e88ec86e37f883e3b6e3b3389f0e396c909d50a19682bca6fd28081448237c80b8d3a5872aeb477e55d3f9cf61b399886832b3daa560ec23c19e69726dea5c9ad293ff6566bfced1dd1eaf19ad1d58b3a5c7e2fbc273999d0f17316f4dfa31401ee679d980e133ae342e62a302ec26b12827db0dcbbcba889f9da707993c6b5cb905bb880788c499d769f37d16c3db2cfb2f5a5b8e8a21a8fb566e2f1dac0cb4e8b25c2475fda2c7b3726d882f668a59c556cf9f54c420d8f7af19890ed0f9587d8a339679ee7e3ad782a352807fa46fcfa3636fb07381cd42aa4e3e83093d3c66d5dc7d2835b1c8b5d3d7e307a3f1534c79ddc8e50e5c82c1cb6a860804b856d0cb75cbe0ecf62852f8e94e1bf1a612505fe17fd20dfc6f051579a3a6d724efaf436ef7b9356a1f3cad6390a44afe4a7424003b34eefe65aa8893ca4fe7579c376b2210318793c4c8820b0c77", 0x1000, 0x0) r1 = syz_open_dev$tun(&(0x7f0000000000)='/dev/net/tun\x00', 0x0, 0x0) r2 = syz_open_procfs(0x0, &(0x7f0000000080)='stat\x00') mmap(&(0x7f0000ff9000/0x4000)=nil, 0x4000, 0x1, 0x811, r2, 0x0) setsockopt$inet6_dccp_int(r2, 0x21, 0x7, &(0x7f00000001c0)=0x5, 0x4) setsockopt$inet6_udp_encap(r2, 0x11, 0x64, &(0x7f0000000200)=0x5, 0x4) fcntl$F_GET_RW_HINT(r1, 0x40b, &(0x7f0000000180)) preadv(r2, &(0x7f0000000240)=[{&(0x7f0000000040)=""/245, 0xf5}], 0x1, 0x0) ioctl$KDGKBLED(r2, 0x4b64, &(0x7f0000000380)) setsockopt$inet6_MCAST_JOIN_GROUP(r2, 0x29, 0x2a, &(0x7f00000002c0)={0x8, {{0xa, 0x4e23, 0x423fe1c0, @mcast2={0xff, 0x2, [], 0x1}, 0x2}}}, 0x88) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000004ac0)={'bcsh0\x00', @ifru_map={0x7ca}}) ioctl$TUNATTACHFILTER(r1, 0x401054d5, &(0x7f0000000080)={0x1, &(0x7f0000000280)=[{}]}) openat$rfkill(0xffffffffffffff9c, &(0x7f0000000140)='/dev/rfkill\x00', 0xa000, 0x0) 2018/03/03 00:00:50 executing program 6: r0 = gettid() r1 = syz_open_procfs(r0, &(0x7f0000000040)='ns\x00') exit(0x0) getdents64(r1, &(0x7f0000000080)=""/4096, 0x1000) mkdirat(r1, &(0x7f0000000000)='./file0\x00', 0x1) 2018/03/03 00:00:50 executing program 3: bind$inet(0xffffffffffffffff, &(0x7f000012e000)={0x2, 0x4e20, @broadcast=0xffffffff}, 0x10) setsockopt$SO_ATTACH_FILTER(0xffffffffffffffff, 0x1, 0x1a, &(0x7f0000e9bff0)={0x1, &(0x7f0000f07000)=[{0x6, 0x0, 0x0, 0x101}]}, 0x10) connect$inet(0xffffffffffffffff, &(0x7f0000987000)={0x2, 0x4e23, @empty}, 0x10) sendto$inet(0xffffffffffffffff, &(0x7f00004eef09)="96427feebcc603c266d2a2c2da2644124066d6c52746a66fd07a4a9370b924b494651c3febca0be535e0f30bbafe65b8b859d66972208f558b002bbc2366429da28cdb97727474f32fcce772ce439a1b5785bb74b8680705191a3d28e775b402a04cdf7881cf1c80eb042835db0e8c24fd0e3c0f396da612f44d9999de32f883521dfa4593a5772e19b5c0c27ace555870d7fe3a1819c614a8d9447cfa592c236d96bf255bf3966b0c1c34711ce489df2032a31902ae0742b79d7334ef248790fa0e3787e4b945215cddc03c4f384e6815", 0xd1, 0x4001, &(0x7f0000848ff0)={0x2, 0x4e20, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x10) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x22, &(0x7f00000003c0)={0x6, 0x200, 0x0, 0x2c, 0x0}, &(0x7f0000000400)=0x10) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x6d, &(0x7f0000000540)=ANY=[@ANYRES32=r0, @ANYBLOB="550000009f36159be24628146dfccd871dedf1d740e555a564d91086cd178f9a2c3d6fa050f6473103a0c1b50e75b455ea043f595dc50658ce4e95b317bca091962d78cfc3efa89c80181ea4375de79d2ff9607e3e4c42fe1116fef47cc4726b333c66e8aef481e2f2b8c002ed324c399bff0e53bbd11b7fd2d47f53eec431ee9e074119194c66259c29e54ff0edfeedc273a4f0ff37771d8abbf4e68f91fca96e33962c6c5a17dadafb79219da08c6c818217f4e7768a5448165ade2732550728409e9bdd7aa69cec7cec1cebe2d7e14d479745f74647085bf321dfa3d14cad0b6a577f8941689bef0b27b603eb855062f0be9e5fcc2184"], &(0x7f00000004c0)=0x2) ioctl$GIO_SCRNMAP(0xffffffffffffffff, 0x4b40, &(0x7f0000000700)=""/67) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x6d, &(0x7f00000001c0)=ANY=[@ANYRES32, @ANYBLOB="82000000a98b44cbe0dbf8c3987f60cf3dbe863bc64efd47e39ec7e72e9caf053e44d93d0c7e6477fdc08b71922590aa51abfc337a27444588f503967de15c2939660501b16cad103e94f39d61308906e3f742fdf1686fc10516bafd426ddfd26459bdac5e924df1b6fca81cead0f9eedd5a39c7329bdef026b4a9a2e6e1"], &(0x7f0000000280)=0x2) sendmmsg(0xffffffffffffffff, &(0x7f00001c1000)=[{{&(0x7f0000000500)=ANY=[@ANYBLOB="1d793964bebe6a0f59af30e2cf4d31a000173ebf00", @ANYBLOB="000000000000ca84"], 0x2, &(0x7f0000dc4000)=[]}}], 0x1, 0x0) ioctl$sock_inet_SIOCGARP(0xffffffffffffffff, 0x8954, &(0x7f0000000680)={{0x2, 0x4e21, @loopback=0x7f000001}, {0x307, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, 0x42, {0x2, 0x4e21, @rand_addr}, 'eql\x00'}) r1 = socket$inet(0x10, 0x3, 0x0) r2 = syz_open_dev$tun(&(0x7f0000000340)='/dev/net/tun\x00', 0x0, 0x10000000003) getsockopt$inet_mreqn(r1, 0x0, 0x24, &(0x7f00000000c0)={@loopback, @dev}, &(0x7f0000000100)=0xc) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000000000)={'irlan0\x00', @ifru_names='ipddp0\x00'}) dup2(r1, r2) sendmsg$key(0xffffffffffffffff, &(0x7f0000351000)={0x0, 0x0, &(0x7f0000886000)={&(0x7f0000dd7099)=ANY=[]}, 0x1}, 0x40001) ioctl$sock_SIOCGSKNS(0xffffffffffffffff, 0x894c, &(0x7f00000009c0)=0x5) setsockopt$inet_sctp_SCTP_RECVRCVINFO(r1, 0x84, 0x20, &(0x7f0000000080)=0x401, 0x4) 2018/03/03 00:00:50 executing program 2: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000300)='/dev/sequencer2\x00', 0x0, 0x0) epoll_pwait(r0, &(0x7f0000000140)=[{}, {}, {}, {}, {}, {}, {}, {}, {}, {}], 0xa, 0x4, &(0x7f00000001c0)={0x1000}, 0x8) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f0000bfcfe0)={@dev={0xfe, 0x80}}, 0x20) r2 = dup(r1) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r1, 0x84, 0x66, &(0x7f0000000000)={0x0, 0x1}, &(0x7f0000000040)=0x8) setsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r2, 0x84, 0xa, &(0x7f0000000080)={0x1010000000000000, 0x4c, 0x5, 0x8, 0x400, 0x200, 0x100, 0x3, r3}, 0x20) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f0000000200)) getuid() 2018/03/03 00:00:50 executing program 7: capset(&(0x7f0000000000)={0x19980330}, &(0x7f0000804000)) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) listen(r0, 0x3) r1 = socket$netlink(0x10, 0x3, 0x4) writev(r1, &(0x7f0000000080)=[], 0x0) 2018/03/03 00:00:50 executing program 1: r0 = gettid() rt_sigprocmask(0x0, &(0x7f0000032ff8)={0xfffffffffffffffe}, 0x0, 0x8) timer_create(0x7, &(0x7f00009cefa8)={0x0, 0x12, 0x4, @tid=r0}, &(0x7f0000044000)) r1 = accept4$inet(0xffffffffffffffff, &(0x7f00000001c0)={0x0, 0x0, @local}, &(0x7f0000000200)=0x10, 0x80000) getpeername$inet(r1, &(0x7f0000000240)={0x0, 0x0, @loopback}, &(0x7f0000000280)=0x10) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000000080)) r2 = perf_event_open(&(0x7f0000000100)={0x7, 0x78, 0x3, 0xffffffff, 0x7ff, 0xfffffffffffffff8, 0x0, 0x71e, 0x2001, 0x2, 0xff, 0x6, 0x7fffffff, 0xfffffffffffffff8, 0x9, 0x0, 0x8, 0x6, 0x2, 0x36, 0xfffffffffffffffd, 0x5, 0x6, 0x4, 0x100000001, 0x1f, 0x100000001, 0x10000, 0x1f, 0xfd, 0x0, 0x2, 0x607, 0xc7, 0x235581b8, 0x0, 0x80000000, 0xfffffffffffffff9, 0x0, 0x5, 0x2, @perf_bp={&(0x7f00000000c0), 0x8}, 0x4, 0x8, 0x0, 0x3, 0xfffffffffffffff8, 0xd195, 0xff}, r0, 0x7da, 0xffffffffffffff9c, 0x2) inotify_init1(0x800) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) r4 = dup3(r3, r2, 0x80004) perf_event_open(&(0x7f0000000000)={0x0, 0x78, 0x800, 0x764a96f7, 0x5, 0x8, 0x0, 0x80000000, 0x10000, 0x2, 0xffffffffffffbcda, 0xb, 0x3, 0x1df, 0x3, 0x30, 0x9, 0x1, 0x2, 0x1, 0x0, 0x9e80000000000000, 0x2, 0x87c0, 0x0, 0xff, 0x800000, 0x2, 0x0, 0x27, 0x7, 0x8, 0x62f4, 0x1ff, 0x8, 0x6, 0x6, 0x4a0, 0x0, 0x4, 0x4, @perf_config_ext={0x2, 0x3aa8}, 0x8000, 0x638e1fc0, 0x9, 0x7, 0x101, 0x0, 0x4}, r0, 0x3, r4, 0x2) r5 = geteuid() ioctl$TUNSETOWNER(r4, 0x400454cc, &(0x7f0000000300)=r5) ioctl$KDGETKEYCODE(r4, 0x4b4c, &(0x7f00000002c0)={0x5f, 0x8b2}) timer_settime(0x0, 0x0, &(0x7f0000040fe0)={{0x0, 0x989680}, {0x0, 0x9}}, &(0x7f0000040000)) timer_settime(0x0, 0x0, &(0x7f0000ce3fe0)={{0x77359400}, {0x0, 0x989680}}, 0x0) 2018/03/03 00:00:50 executing program 0: r0 = memfd_create(&(0x7f0000001fcd)='wlan0*mime_type-trusted}&wlan0vmnet1.trusted{\\{GPL\x00', 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x5, 0x4010, r0, 0x0) write(r0, &(0x7f0000000f06)="a80ba16834999b76d9d617c4dd48de412426cac954c992b6d397a6920ebb8c519a69145cd077da752ca53ada81670ce99e8e2823f6bfbc5fb574d9c51127f9392d24b9e3b750b7fd79448de3a37f26ecb7070c2d89a1699179fdf69408e1534e3fb28442fb862424149ab32deb6415f96eff7eda4485f40425373a464c45a33ff4ae0639036e783234137a636cf0e86a9e14510ce850db4512ffbbf09942d9f557be681b", 0xa4) rename(&(0x7f0000b22000)='./control\x00', &(0x7f0000004000)='./control\x00') 2018/03/03 00:00:50 executing program 4: r0 = request_key(&(0x7f0000000000)='trusted\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000000080)='wlan0^\x00', 0xfffffffffffffffc) keyctl$revoke(0x3, r0) r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) epoll_ctl$EPOLL_CTL_DEL(r1, 0x2, r2) openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f0000000140)='/selinux/validatetrans\x00', 0x1, 0x0) getsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x8, &(0x7f0000000180), &(0x7f00000001c0)=0x4) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r1, 0x84, 0x6c, &(0x7f0000000200)={0x0, 0xd2, "41e606ddb37687a0169530781bf9b223dfccca5058c3226923a9d8114f0715b372a0857dfc1eba79c97903f21ddd30e0852dd4a2842fa6647f3e8a10f7075db9fd474fb365dffa65ff896f6e2faffba1321cbac82d7e4ec6e4f35a8683d4ae80686327e2a4985cd073471d0c95c266fc078d7076682d3b120ab8e8f722e69417314bf5859ede59925881c433a281723e03fe107ea121392953f540f71ff30a3c4da5e43a613fed944ce4463b42f0eb8df5b6a6dcf015c0b73191b15e505cfc7f67b3ee8945ed61cabc7de43915541046c348"}, &(0x7f0000000300)=0xda) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f0000000340)={r4, @in6={{0xa, 0x4e21, 0xa7a, @mcast2={0xff, 0x2, [], 0x1}, 0x4}}, 0x8001, 0xbd}, 0x98) ioctl$EVIOCGBITKEY(r1, 0x80404521, &(0x7f0000000400)=""/229) setsockopt$inet_dccp_int(r1, 0x21, 0x3, &(0x7f0000000500)=0x1, 0x4) ioctl$VT_WAITACTIVE(r1, 0x5607) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r1, 0x84, 0x6d, &(0x7f0000000540)={r4, 0x7c, "fab44d4b7b0eaabb677c86d70f5fa4333d919044aef812cdbdd7af230a98ca9868005751064c6e1c11c44a538b202856280739e7ba1bca184dff7f3801c53aef6955f51c6811bd942165861142d599e5b621c863bfa47a8f9770a064b32947286f2b3239bff39982efa771f63c27f3e69edc11ffba105578fc4701fc"}, &(0x7f0000000600)=0x84) getsockopt$sock_buf(r2, 0x1, 0x3f, &(0x7f0000000640)=""/203, &(0x7f0000000740)=0xcb) openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000780)='/dev/loop-control\x00', 0x2aa800, 0x0) ioctl$sock_ifreq(r1, 0x89b3, &(0x7f00000007c0)={'syz_tun\x00', @ifru_flags=0x4400}) add_key$keyring(&(0x7f0000000840)='keyring\x00', &(0x7f0000000880)={0x73, 0x79, 0x7a, 0x3}, 0x0, 0x0, r0) socket$inet_sctp(0x2, 0x5, 0x84) ioctl$LOOP_SET_DIRECT_IO(r1, 0x4c08, 0xf4) clock_gettime(0x0, &(0x7f00000008c0)={0x0, 0x0}) setitimer(0x1, &(0x7f0000000900)={{0x0, 0x7530}, {r5, r6/1000+10000}}, &(0x7f0000000940)) ioctl$SNDRV_SEQ_IOCTL_DELETE_PORT(r1, 0x40a45321, &(0x7f0000000980)={{0x1, 0x2}, 'port0\x00', 0x20, 0x90000, 0x9, 0x1000, 0x3, 0xbe8300, 0xfffffffffffffff8, 0x0, 0x0, 0x9}) getsockopt$ARPT_SO_GET_INFO(r3, 0x0, 0x60, &(0x7f0000000a40)={'filter\x00'}, &(0x7f0000000ac0)=0x44) socket$inet_dccp(0x2, 0x6, 0x0) openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000b00)='/selinux/enforce\x00', 0x2201, 0x0) r7 = getegid() getgroups(0x1, &(0x7f0000000b40)=[r7]) setsockopt$inet6_MRT6_DEL_MFC(r1, 0x29, 0xcd, &(0x7f0000000b80)={{0xa, 0x4e24, 0x0, @loopback={0x0, 0x1}}, {0xa, 0x4e22, 0x5, @remote={0xfe, 0x80, [], 0xbb}, 0x9}, 0xffffffff00000001, [0x8, 0x10000, 0x0, 0x200, 0x101, 0x3, 0x7, 0x1]}, 0x5c) getcwd(&(0x7f0000000c00)=""/50, 0x32) ioctl$sock_inet_SIOCGIFNETMASK(r3, 0x891b, &(0x7f0000000c40)={'syzkaller0\x00', @ifru_addrs={0x2, 0x4e23, @local={0xac, 0x14, 0x14, 0xaa}}}) [ 52.483802] SELinux: policydb magic number 0x453ac2ea does not match expected magic number 0xf97cff8c [ 52.517663] SELinux: policydb magic number 0x453ac2ea does not match expected magic number 0xf97cff8c 2018/03/03 00:00:50 executing program 0: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) ftruncate(r0, 0x5) socket$nl_xfrm(0x10, 0x3, 0x6) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f00000000c0)) 2018/03/03 00:00:50 executing program 4: r0 = socket$inet6(0xa, 0x6, 0xb4) setsockopt$inet6_int(r0, 0x29, 0x1a, &(0x7f00006baffc)=0x20, 0x4) connect$inet6(r0, &(0x7f0000d14fe4)={0xa, 0x4e20, 0x0, @ipv4={[], [0xff, 0xff], @empty}}, 0x1c) setsockopt$inet6_dccp_buf(r0, 0x21, 0xd, &(0x7f0000000000)="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", 0x1000) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000001000)={0xffffffffffffffff}) setsockopt$EBT_SO_SET_COUNTERS(r1, 0x0, 0x81, &(0x7f0000001040)={'raw\x00', 0x4, [{}, {}, {}, {}]}, 0x68) 2018/03/03 00:00:50 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000000080)='./file0\x00', 0x8000, 0x20) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffff9c, 0xc0086426, &(0x7f0000000100)={0x4, &(0x7f00000000c0)=[{0x0}, {}, {}, {}]}) ioctl$DRM_IOCTL_GET_CTX(r0, 0xc0086423, &(0x7f0000000140)={r1, 0x1}) clock_adjtime(0x0, &(0x7f0000000fee)) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) r3 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000040)='/dev/loop-control\x00', 0x80000, 0x0) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000000180)={0x0, 0x200}, &(0x7f00000001c0)=0x8) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000000200)=@assoc_value={r4, 0x7}, &(0x7f0000000240)=0x8) fcntl$dupfd(r2, 0x406, r3) 2018/03/03 00:00:50 executing program 1: clock_gettime(0x0, &(0x7f0000001ff0)={0x0}) mmap(&(0x7f0000000000/0x2a000)=nil, 0x2a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = dup(0xffffffffffffff9c) getsockopt$IPT_SO_GET_INFO(r1, 0x0, 0x40, &(0x7f00000004c0)={'security\x00'}, &(0x7f0000000540)=0x54) setsockopt$inet_sctp_SCTP_HMAC_IDENT(r1, 0x84, 0x16, &(0x7f00000001c0)={0x2, [0xe64, 0x8]}, 0x8) r2 = syz_open_dev$sg(&(0x7f0000000080)='/dev/sg#\x00', 0x8, 0x200) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000000200)) ioctl$SNDRV_SEQ_IOCTL_QUERY_SUBS(r1, 0xc058534f, &(0x7f00000005c0)={{0xff, 0x4433}, 0x0, 0xfffffffffffffc01, 0x1, {0x6, 0x7}, 0x5, 0x20}) read(r2, &(0x7f00000000c0)=""/237, 0xed) ioctl$RNDADDENTROPY(r2, 0x40085203, &(0x7f0000002000)={0x3, 0x1000, "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"}) socketpair$unix(0x1, 0x7, 0x0, &(0x7f0000000580)) futimesat(0xffffffffffffffff, &(0x7f0000986ff8)='./file0\x00', &(0x7f0000985000)={{}, {r0}}) sigaltstack(&(0x7f0000985000/0x1000)=nil, &(0x7f0000000ff8)) recvmsg(r2, &(0x7f0000000440)={&(0x7f0000000240)=@un=@abs, 0x8, &(0x7f00000003c0)=[{&(0x7f0000000280)=""/47, 0x2f}, {&(0x7f00000002c0)=""/63, 0x3f}, {&(0x7f0000000300)=""/85, 0x55}, {&(0x7f0000000380)=""/34, 0x22}], 0x4, &(0x7f0000000400)=""/63, 0x3f, 0x2}, 0x40000043) r3 = openat$keychord(0xffffffffffffff9c, &(0x7f0000000000)='/dev/keychord\x00', 0x20080, 0x0) bind$unix(r1, &(0x7f0000000480)=@file={0x1, './file0\x00'}, 0xa) ioctl$VT_RESIZEX(r3, 0x560a, &(0x7f0000000040)={0x3, 0x1000, 0xd, 0x3, 0xbd35, 0x5}) fcntl$notify(r3, 0x402, 0x3) 2018/03/03 00:00:50 executing program 7: r0 = syz_open_dev$urandom(&(0x7f0000000040)='/dev/urandom\x00', 0x0, 0x2000) readahead(r0, 0x4, 0x4) r1 = socket$nl_netfilter(0x10, 0x3, 0xc) fsetxattr(r1, &(0x7f0000000000)=@known='com.apple.system.Security\x00', &(0x7f00000000c0)="6d696d655f7479706516706f7369785f61636c5f6163636573732e656d315e656d306d643573756da6216d696d655f7479706570726f636d696d655f747970652f2f766d6e6574312c00", 0x4a, 0x0) 2018/03/03 00:00:50 executing program 3: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000026ff8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f000000a000)) mount(&(0x7f0000037000)='./file0\x00', &(0x7f0000c4fff8)='./file0\x00', &(0x7f000002effa)='ramfs\x00', 0x100000, &(0x7f0000ce3000)) r0 = syz_open_pts(0xffffffffffffff9c, 0x200000) ioctl$TCFLSH(r0, 0x540b, 0xc1) r1 = open(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) mkdirat(r1, &(0x7f0000000040)='./file0\x00', 0x0) mount(&(0x7f00001a4ff2)='./file0/file0\x00', &(0x7f00002faff8)='./file0/file0\x00', &(0x7f00002ba000)='\x00v\t', 0x1004, &(0x7f000073afff)) getpeername$unix(r1, &(0x7f0000002180)=ANY=[@ANYBLOB="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000009156b90f6ee1eabe000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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&(0x7f00000010c0)=0x1002) timerfd_create(0x0, 0x80800) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000014ff8)='./file0\x00', &(0x7f0000014000)='ramfs\x00', 0x0, &(0x7f00000000c0)) 2018/03/03 00:00:50 executing program 2: r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x0, 0x0) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffff9c, 0xc00c642e, &(0x7f0000000040)={0x0, 0x80000, 0xffffffffffffff9c}) r2 = creat(&(0x7f0000000080)='./file0\x00', 0xa4) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r0, 0xc00c642e, &(0x7f00000000c0)={r1, 0x80000, r2}) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000026000)={0xffffffffffffffff, 0xffffffffffffffff}) r5 = syz_open_procfs(0xffffffffffffffff, &(0x7f00001aa000)='net/psched\x00') r6 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r6, &(0x7f0000eacff0)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) connect$inet(r6, &(0x7f0000606ff0)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) setsockopt$SO_TIMESTAMPING(r6, 0x1, 0x25, &(0x7f0000a59ffc)=0x340, 0x4) sendfile(r6, r5, &(0x7f000033cff8), 0x1) setsockopt$SO_ATTACH_FILTER(r4, 0x1, 0x1a, &(0x7f0000037000)={0x2, &(0x7f0000006000)=[{0x34, 0x0, 0x0, 0x80000001}, {0x6}]}, 0x10) sendto(r3, &(0x7f0000035000), 0x0, 0x0, &(0x7f0000035ff2)=@l2={0x1f}, 0xe) setsockopt$netlink_NETLINK_CAP_ACK(r0, 0x10e, 0xa, &(0x7f0000000100)=0x1000, 0x4) 2018/03/03 00:00:50 executing program 5: r0 = memfd_create(&(0x7f0000000080)="f939004ddff0de813362b44d14ec70db4352821f05c327a7110d4e031d291779d7fc3033f2d3e8e40b20fc81f8745e87be3b", 0x1) syz_open_dev$sg(&(0x7f0000000040)='/dev/sg#\x00', 0x7, 0x210400) mmap(&(0x7f0000000000/0xaa2000)=nil, 0xaa2000, 0x0, 0x11, r0, 0x0) futex(&(0x7f0000000ffc), 0x85, 0x0, &(0x7f0000003ff0), &(0x7f0000000000), 0x193d584e) 2018/03/03 00:00:50 executing program 6: 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, @empty}, 0x10) sendto$inet(r1, &(0x7f00004eef09)="96427feebcc603c266d2a2c2da2644124066d6c52746a66fd07a4a9370b924b494651c3febca0be535e0f30bbafe65b8b859d66972208f558b002bbc2366429da28cdb97727474f32fcce772ce439a1b5785bb74b8680705191a3d28e775b402a04cdf7881cf1c80eb042835db0e8c24fd0e3c0f396da612f44d9999de32f883521dfa4593a5772e19b5c0c27ace555870d7fe3a1819c614a8d9447cfa592c236d96bf255bf3966b0c1c34711ce489df2032a31902ae0742b79d7334ef248790fa0e3787e4b945215cddc03c4f384e6815bab43d34b8c04eb06ff00f10743a0e25f6", 0xe2, 0x4001, &(0x7f0000848ff0)={0x2, 0x4e20, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x10) ioctl$TIOCGPGRP(r1, 0x540f, &(0x7f0000000000)=0x0) getsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f0000000040)={{{@in6=@mcast1, @in6=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@remote}, 0x0, @in6=@mcast1}}, &(0x7f0000000140)=0xe8) getresgid(&(0x7f0000000180), &(0x7f0000000200), &(0x7f0000000240)=0x0) setsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000280)={r2, r3, r4}, 0xc) write$selinux_create(r1, &(0x7f00000001c0)=ANY=[@ANYBLOB='s'], 0x1) shutdown(r1, 0x2) 2018/03/03 00:00:50 executing program 7: r0 = signalfd4(0xffffffffffffffff, &(0x7f0000006000), 0x8, 0x0) r1 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f000001bff4)) r2 = gettid() r3 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) setsockopt$inet_mreqsrc(r3, 0x0, 0x27, &(0x7f0000000040)={@local={0xac, 0x14, 0x14, 0xaa}, @multicast2=0xe0000002, @loopback=0x7f000001}, 0xc) rt_sigprocmask(0x0, &(0x7f0000057ff8)={0xfffffffffffffffe}, 0x0, 0x8) timer_create(0x3, &(0x7f000049efa0)={0x0, 0x14, 0x4, @tid=r2}, &(0x7f0000044000)) timer_settime(0x0, 0x1, &(0x7f00009c8000)={{}, {0x0, 0x9}}, &(0x7f0000105000)) 2018/03/03 00:00:50 executing program 5: r0 = socket$netlink(0x10, 0x3, 0x20000000006) r1 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/status\x00', 0x0, 0x0) ioctl$EVIOCGEFFECTS(r1, 0x80044584, &(0x7f00000001c0)=""/45) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000001300)={'bridge0\x00', &(0x7f0000001340)=@ethtool_drvinfo={0x3, "30054eb8cd35f6fe91bdf8f8f8f96423610a9142defbb8d86eb5db0d08e580e4", "4f48bf87ffd6741a91d1a12c3509454bb42ee025e5fde9c198b19e74cee8eb96", "229ba7d6cea39cde1ce09c41a6107edaa149a7d6f6c105eda8819ee4c7a949fb", "53cfe508c7ff6ba38318ad5937679fd833cb00b4008da1d10eeeee01a42ae0b5", "33936543d814e38f7d7141928ffde4ebd80f4855fbb8915f89807b2c7f112063", "e8ac7ed554b098e2d224e6b7", 0x7fffffff, 0xcb83, 0x4000, 0x6, 0x10000}}) r2 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000100)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$EVIOCREVOKE(r2, 0x40044591, &(0x7f0000001240)=0xa6d) r3 = request_key(&(0x7f0000000080)='trusted\x00', &(0x7f0000000140)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000000180)='syz_tun\x00\x00\x00\x00\x00\x00\x00\x00\x00', 0xfffffffffffffffc) fdatasync(r0) add_key(&(0x7f0000000000)='id_legacy\x00', &(0x7f00000000c0)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000000200)="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", 0x1000, r3) 2018/03/03 00:00:50 executing program 1: r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f000081f000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) getgroups(0x4000000000000046, &(0x7f0000e5bffc)=[]) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000003c80)={{{@in=@loopback, @in=@dev}}, {{@in6=@dev}, 0x0, @in6=@ipv4={[], [], @remote}}}, &(0x7f0000003d80)=0xe8) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r0, 0xc08c5332, &(0x7f00000001c0)={0x20, 0x4, 0x2, 'queue1\x00', 0x8}) getpgrp(0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000000280)={0x8, 0x7, 0x3, 0x5, 0x1, 0x9, 0x7d, 0x8, 0x0}, &(0x7f0000000100)=0x20) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000000140)={r1, 0x5}, &(0x7f0000000180)=0x8) ioctl$TIOCGSID(r0, 0x5429, &(0x7f0000004f40)) getsockopt$IPT_SO_GET_INFO(r0, 0x0, 0x40, &(0x7f0000000380)={'mangle\x00'}, &(0x7f0000000400)=0x6a5092ccb40ca370) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f00000002c0)={r2, @in={{0x2, 0x4e24, @local={0xac, 0x14, 0x14, 0xaa}}}, 0x401, 0x1a}, &(0x7f00000000c0)=0x98) pwritev(r0, &(0x7f0000002fd0)=[{&(0x7f0000005000)='3', 0x1}], 0x1, 0x0) 2018/03/03 00:00:50 executing program 0: r0 = socket$inet_udp(0x2, 0x2, 0x0) bind$inet(r0, &(0x7f00001edff0)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) setsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f0000000180)="011908000000f5bfcb", 0x9) connect$inet(r0, &(0x7f0000000080)={0x2, 0x4e20, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) getsockopt$IPT_SO_GET_INFO(r0, 0x0, 0x40, &(0x7f0000000000)={'mangle\x00'}, &(0x7f00000000c0)=0x54) sendto$inet(r0, &(0x7f0000e76000)="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", 0x5b5, 0x0, &(0x7f0000bc8ff0)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) 2018/03/03 00:00:50 executing program 5: r0 = socket$l2tp(0x18, 0x1, 0x1) connect$l2tp(r0, &(0x7f00005fafd2)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x4e20, @multicast2=0xe0000002}, 0x4}}, 0x2e) fcntl$getflags(r0, 0x1) ioctl$PPPIOCGL2TPSTATS(r0, 0x80487436, &(0x7f0000000000)) 2018/03/03 00:00:50 executing program 3: r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000c34000)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000b4e000)={{&(0x7f0000068000/0x800000)=nil, 0x800000}, 0x1}) r1 = gettid() process_vm_writev(r1, &(0x7f0000c22000)=[{&(0x7f000034afa4)=""/1, 0x1}], 0x1, &(0x7f0000c22fa0)=[{&(0x7f00007a9000)=""/1, 0x1}], 0x1, 0x0) mmap(&(0x7f0000000000/0xff5000)=nil, 0xff5000, 0x0, 0x5c831, 0xffffffffffffffff, 0x0) close(r0) 2018/03/03 00:00:50 executing program 6: 2018/03/03 00:00:50 executing program 7: r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x0, 0x0) connect$ax25(r0, &(0x7f0000000040)={0x3, {"945c000034022f"}, 0x9}, 0x10) r1 = socket$packet(0x11, 0x2, 0x300) recvmmsg(r0, &(0x7f0000006640)=[{{&(0x7f0000000140)=@nl=@kern, 0xc, &(0x7f0000001440)=[{&(0x7f0000000180)=""/12, 0xc}, {&(0x7f00000001c0)=""/230, 0xe6}, {&(0x7f00000002c0)=""/7, 0x7}, {&(0x7f0000000300)=""/45, 0x2d}, {&(0x7f0000000340)=""/6, 0x6}, {&(0x7f0000000380)=""/4096, 0x1000}, {&(0x7f0000001380)=""/99, 0x63}, {&(0x7f0000001400)}], 0x8, 0x0, 0x0, 0x4}, 0x8001}, {{&(0x7f0000001480)=@pppol2tpv3={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @local}}}, 0x2e, &(0x7f00000037c0)=[{&(0x7f00000014c0)=""/4096, 0x1000}, {&(0x7f00000024c0)=""/4096, 0x1000}, {&(0x7f00000034c0)=""/122, 0x7a}, {&(0x7f0000003540)=""/184, 0xb8}, {&(0x7f0000003600)=""/104, 0x68}, {&(0x7f0000003680)=""/63, 0x3f}, {&(0x7f00000036c0)=""/97, 0x61}, {&(0x7f0000003740)=""/114, 0x72}], 0x8, &(0x7f0000003800)=""/155, 0x9b, 0x9}, 0x8}, {{&(0x7f00000038c0)=@alg, 0x58, &(0x7f0000004ac0)=[{&(0x7f0000003940)=""/47, 0x2f}, {&(0x7f0000003980)=""/238, 0xee}, {&(0x7f0000003a80)=""/33, 0x21}, {&(0x7f0000003ac0)=""/4096, 0x1000}], 0x4, &(0x7f0000004b00)=""/201, 0xc9, 0x1f}, 0x2}, {{&(0x7f0000004c00)=@pppol2tpin6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @local}}}, 0x32, &(0x7f0000005f40)=[{&(0x7f0000004c40)=""/4096, 0x1000}, {&(0x7f0000005c40)=""/21, 0x15}, {&(0x7f0000005c80)=""/215, 0xd7}, {&(0x7f0000005d80)=""/172, 0xac}, {&(0x7f0000005e40)=""/129, 0x81}, {&(0x7f0000005f00)=""/8, 0x8}], 0x6, &(0x7f0000005f80)=""/182, 0xb6, 0x3}, 0x800}, {{&(0x7f0000001400)=ANY=[@ANYBLOB="00000000000000000000000000007aa014109d94dc0000"], 0x10, &(0x7f0000006140)=[{&(0x7f0000006080)=""/183, 0xb7}], 0x1, &(0x7f0000006180)=""/84, 0x54, 0x9}, 0x2}, {{&(0x7f0000006200)=@nfc_llcp, 0x58, &(0x7f00000063c0)=[{&(0x7f0000006280)=""/20, 0x14}, {&(0x7f00000062c0)=""/141, 0x8d}, {&(0x7f0000006380)=""/40, 0x28}], 0x3, &(0x7f0000006400)=""/132, 0x84, 0x6}, 0xa63b}, {{&(0x7f00000064c0)=@can, 0x10, &(0x7f00000065c0)=[{&(0x7f0000006500)=""/132, 0x84}], 0x1, &(0x7f0000006600)=""/46, 0x2e, 0x7fff}, 0x3}], 0x7, 0x2000, 0x0) getsockname$ipx(r2, &(0x7f0000006040), &(0x7f0000006740)=0x10) recvmsg(r0, &(0x7f00000069c0)={&(0x7f0000006780)=@can, 0x10, &(0x7f00000068c0)=[{&(0x7f00000067c0)=""/248, 0xf8}], 0x1, &(0x7f0000006900)=""/184, 0xb8, 0xfffffffffffffe9b}, 0x43) ioctl$sock_ifreq(r1, 0x8923, &(0x7f0000000080)={'lo\x00', @ifru_data=&(0x7f0000000100)="ba4fc10491b0bd7b3b88a08a721619a3fd312ff50c7d6b6b24d9027f36a2e094"}) 2018/03/03 00:00:50 executing program 4: r0 = getpid() getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000000)={0x0, 0x0}, &(0x7f0000000040)=0xc) ioprio_get$uid(0x3, r1) socket$netlink(0x10, 0x3, 0xe) sched_getaffinity(r0, 0x8, &(0x7f0000000200)) r2 = openat$ppp(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/ppp\x00', 0x2080, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_INFO(r2, 0x40bc5311, &(0x7f0000000100)={0x8000, 0x3, 'client1\x00', 0x4, "a37f27eeb0c984f2", "52ef940e4a316f625ca69fe0c71daa889badf5b3a4de8425fca97ba08ef2b938", 0x401, 0x1000}) r3 = accept4$netrom(0xffffffffffffffff, 0x0, &(0x7f0000000080), 0x800) fcntl$notify(r3, 0x402, 0x2) 2018/03/03 00:00:50 executing program 6: r0 = eventfd2(0x0, 0x0) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/enforce\x00', 0x204000, 0x0) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffffff, 0xc0086426, &(0x7f0000000080)={0x7, &(0x7f0000000040)=[{0x0}, {}, {}, {}, {}, {}, {}]}) ioctl$DRM_IOCTL_UNLOCK(r1, 0x4008642b, &(0x7f00000000c0)={r2}) read$eventfd(r0, &(0x7f0000354000), 0x8) write$eventfd(r0, &(0x7f0000951ff8), 0x8) write$eventfd(r0, &(0x7f0000f1aff8)=0x6, 0x8) 2018/03/03 00:00:50 executing program 2: clock_nanosleep(0x6, 0x0, &(0x7f0000000040), &(0x7f0000000080)) r0 = socket$inet(0x2, 0x2, 0x2000000088) sendto$inet(r0, &(0x7f0000f81000), 0x0, 0x8080, &(0x7f0000319ff0)={0x2, 0x4e20, @empty}, 0x10) sendto$inet(r0, &(0x7f0000000000)="a5", 0x1, 0x0, &(0x7f0000df9ff0)={0x2, 0x4e23, @multicast2=0xe0000002}, 0x10) 2018/03/03 00:00:50 executing program 0: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x0, 0x0) ioctl$EVIOCGBITSND(r0, 0x80404532, &(0x7f0000000040)=""/42) r1 = socket$inet6(0xa, 0x400000000002, 0x0) r2 = dup(r1) connect$inet(r2, &(0x7f0000ac4000)={0x2, 0x4e21, @loopback=0x7f000001}, 0x10) r3 = open(&(0x7f0000545ff8)='./file0\x00', 0x141042, 0x0) ftruncate(r3, 0xffff) socket$inet6(0xa, 0x80000, 0x0) sendfile(r2, r3, &(0x7f0000d83ff8), 0x8000fffffffe) connect$ipx(r3, &(0x7f0000000080)={0x4, 0x3, 0x100000000, "36d12d91e597", 0x1}, 0x10) 2018/03/03 00:00:50 executing program 2: r0 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_int(r0, 0x29, 0x100000000000048, &(0x7f00009eaffc)=0x6, 0x4) r1 = memfd_create(&(0x7f00000046c0)='filter\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00', 0x1) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x2400, 0x247977ed) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000000000)=0x0) ioctl$sock_FIOSETOWN(r0, 0x8901, &(0x7f0000004780)=r2) recvmmsg(r0, &(0x7f0000004580)=[{{0x0, 0x0, &(0x7f0000000380)=[{&(0x7f0000000080)=""/162, 0xa2}, {&(0x7f0000000140)=""/79, 0x4f}, {&(0x7f00000001c0)=""/190, 0xbe}, {&(0x7f0000000280)=""/212, 0xd4}], 0x4, &(0x7f00000003c0)=""/6, 0x6, 0x401}, 0x6}, {{&(0x7f0000000400)=@pppol2tpin6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @loopback}}}, 0x32, &(0x7f0000000840)=[{&(0x7f0000000440)=""/34, 0x22}, {&(0x7f0000000480)=""/233, 0xe9}, {&(0x7f0000000580)=""/151, 0x97}, {&(0x7f0000000640)=""/124, 0x7c}, {&(0x7f00000006c0)=""/208, 0xd0}, {&(0x7f00000007c0)=""/96, 0x60}], 0x6, 0x0, 0x0, 0x8}}, {{&(0x7f0000000880)=ANY=[@ANYBLOB="000000b34c375cc0470000000000"], 0xe, &(0x7f0000000a40)=[{&(0x7f00000008c0)=""/84, 0x54}, {&(0x7f0000000940)=""/249, 0xf9}], 0x2, &(0x7f0000000a80)=""/4096, 0x1000, 0x100000001}, 0x8000}, {{0x0, 0x0, &(0x7f0000002140)=[{&(0x7f0000001a80)=""/12, 0xc}, {&(0x7f0000001ac0)=""/137, 0x89}, {&(0x7f0000001b80)=""/153, 0x99}, {&(0x7f0000001c40)=""/140, 0x8c}, {&(0x7f0000001d00)=""/242, 0xf2}, {&(0x7f0000001e00)=""/132, 0x84}, {&(0x7f0000001ec0)=""/102, 0x66}, {&(0x7f0000001f40)=""/182, 0xb6}, {&(0x7f0000002000)=""/213, 0xd5}, {&(0x7f0000002100)=""/64, 0x40}], 0xa, 0x0, 0x0, 0x80000000}, 0x1}, {{&(0x7f00000021c0)=@rc, 0xa, &(0x7f0000003540)=[{&(0x7f0000002200)=""/243, 0xf3}, {&(0x7f0000002300)=""/4096, 0x1000}, {&(0x7f0000003300)=""/95, 0x5f}, {&(0x7f0000003380)=""/119, 0x77}, {&(0x7f0000003400)=""/89, 0x59}, {&(0x7f0000003480)=""/175, 0xaf}], 0x6, &(0x7f0000003580)=""/4096, 0x1000, 0xffff}, 0x8}], 0x5, 0x1, 0x0) setsockopt$ARPT_SO_SET_ADD_COUNTERS(r3, 0x0, 0x61, &(0x7f0000004640)={'filter\x00', 0x4}, 0x68) getsockopt$inet6_int(r0, 0x29, 0x48, &(0x7f0000b67000), &(0x7f00000a8000)=0x4) setsockopt$netlink_NETLINK_NO_ENOBUFS(r3, 0x10e, 0x5, &(0x7f0000000040)=0x8, 0x4) 2018/03/03 00:00:50 executing program 0: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x1b, &(0x7f000074c000)=0x2, 0x4) r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/mls\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(0xffffffffffffff9c, 0x84, 0x75, &(0x7f0000000040)={0x0, 0x8}, &(0x7f0000000080)=0x8) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r1, 0x84, 0x6c, &(0x7f00000000c0)={r2, 0xbf, "2e718f505e4e373ff9188660c80801d7b4b5e5986630fc20c13a338e514ce6337e4b73c37e5e8241b1dbc8cca10a46e9acceecc641b76cb77ea718d1179cca9b073210666d27953e75a64c2e7b84db5653f64dce62042fe4f61f93d2ab5c4dfeee87bf8e256498da457bac4ad25251c696b8cfd055a2ed68ff241648dc5e979e23cf3371625567b9785b70d517da753c3294d401a5d293f3d8882f7109ef3f45c849dcfbe9039e71149865d8f6f1ad037ae9ebce52be6ba71321074e5aa359"}, &(0x7f00000001c0)=0xc7) 2018/03/03 00:00:50 executing program 4: mmap(&(0x7f0000000000/0xfd4000)=nil, 0xfd4000, 0x4, 0x40000000000031, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfc1000)=nil, 0xfc1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f0000008ff3)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fc1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/checkreqprot\x00', 0x40000, 0x0) ioctl$int_out(r0, 0x2, &(0x7f0000000000)) syz_emit_ethernet(0x56, &(0x7f0000000300)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [], {@canfd={0xd, {{0x3, 0x3, 0xff, 0x7}, 0xf, 0x3, 0x0, 0x0, "e4f49e5bc2ebe96d7e1bf9910422db3d65e25404646874f3d97efe0466109f9b7e9b6e3390e862dcc17f92d4a5c36898e0a55261259c4ec4276a21fc10416600"}}}}, &(0x7f0000000180)={0x1, 0x1, [0x7fb, 0x931, 0xf3e, 0xc58]}) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000a20000)={0x8, 0x0, &(0x7f0000fc1ffc)=ANY=[@ANYBLOB="682a8e3467d902cf"], 0x0, 0x0, &(0x7f00000000c0)}) vmsplice(r0, &(0x7f00000002c0)=[{&(0x7f0000000080)="7cf118499535dcc95404c51372cc542dc9f8e9c4e404dcaaa8386cce9e614fb40c879f909900ce1c23a7c61cd598fb8930913bcd1bcd30a2409c9a8ba26ddee167f2b5fad42dcecf3f3f517d0d8328acab2a0463b652ad5f1ec6099f57474b99a90cad7447c0c68548a8daa8a48f3bf832b8cbea3a0508ec62841e720da46534cfa280314f5a88fdad340a61ab03f5c3e0ec53c24cc0d803f382518843ebf7e0e2a94e4aec795c0c57272ea3ccd762cf246f5204b09fe693093030b50cd0389b990e02cb079034dbbabda2260bb62b7176c215bf1ddcf62ec39202418bbd66a291043b2441d0573eb2d48db0", 0xec}, {&(0x7f0000000180)}, {&(0x7f00000001c0)="284553a15dcb578ec4b3853bff1b4c08a6607171f5572c2799865d2f08baedd465e6c4c564c7a10ff5f03a3450cb251ad566949e9efc68e38b6dc83e320247d7dbe9dc2aaaa995a1ebe04ef9c138e3d534916ba5aad4f72a749ef9f835e23d2a15eb7244dcb1bce1cadaec615c7804b806b84e202074e7f0135514cdf0586f6d5aa18fe9707adb35f472885ec801fd9b0406bd52f11e4949e45a6e8d57abd988fe20c2f06232ff9387b5992f243948c3f9a8a11ecedc2b209ff90246ae090f343b1f5dad19b8e5ff711160a2803010c0894d1d0f8f72bea5ffd050444a618dbbe4a4e2c1", 0xe4}], 0x3, 0x1) 2018/03/03 00:00:50 executing program 5: r0 = socket$netlink(0x10, 0x3, 0x13) ioctl$sock_ifreq(r0, 0x8947, &(0x7f0000000000)={'lo\x00', @ifru_names='bcsh0\x00'}) getgid() r1 = dup(r0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_INFO(r1, 0xc08c5334, &(0x7f0000000080)={0x9, 0x4513, 0xfffffffffffffff7, 'queue1\x00', 0x8}) getpeername$packet(r1, &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000000180)=0x14) ioctl$sock_inet6_SIOCSIFDSTADDR(r1, 0x8918, &(0x7f00000001c0)={@local={0xfe, 0x80, [], 0xaa}, 0x6, r2}) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x18, &(0x7f0000000200)={0x0, 0x9}, &(0x7f0000000240)=0x8) setsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f0000000280)={r3, 0xfff}, 0x8) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r1, &(0x7f00000002c0)={0x80000004}) ioctl$DRM_IOCTL_AGP_ALLOC(r1, 0xc0106434, &(0x7f0000000300)={0xd02, 0x0, 0x1, 0x20}) ioctl$DRM_IOCTL_SG_ALLOC(r1, 0xc0086438, &(0x7f0000000340)={0x6, r4}) epoll_pwait(r1, &(0x7f0000000380)=[{}, {}, {}], 0x3, 0x240000000000, &(0x7f00000003c0)={0x3d8}, 0x8) sendmsg$nl_route(r1, &(0x7f00000004c0)={&(0x7f0000000400)={0x10, 0x0, 0x0, 0x200000}, 0xc, &(0x7f0000000480)={&(0x7f0000000440)=@ipv4_getnetconf={0x3c, 0x52, 0x4, 0x70bd25, 0x25dfdbfe, {0x2}, [@NETCONFA_FORWARDING={0x8, 0x2, 0x4}, @IGNORE_ROUTES_WITH_LINKDOWN={0x8, 0x6, 0x4a6}, @NETCONFA_PROXY_NEIGH={0x8, 0x5, 0x10000}, @NETCONFA_FORWARDING={0x8, 0x2, 0xfffffffffffffffc}, @NETCONFA_FORWARDING={0x8, 0x2, 0x80}]}, 0x3c}, 0x1, 0x0, 0x0, 0x4000000}, 0x4040000) ftruncate(r1, 0x2aca) setsockopt$inet6_tcp_TCP_REPAIR_OPTIONS(r1, 0x6, 0x16, &(0x7f0000000500)=[{0x3, 0x3}, {0x0, 0x4}, {0xb, 0x6}, {0xa, 0x4}, {0x2, 0x1ff}], 0x5) getsockname$ipx(r1, &(0x7f0000000540), &(0x7f0000000580)=0x10) r5 = add_key(&(0x7f00000005c0)='blacklist\x00', &(0x7f0000000600)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000000640)="df075d1d610d588bf95cde886d02692116a8f1f96db477ef226c0ff0ded6592d506b6fb7d7b7266351640aca0a18c0ae40a93e0e50b4f13349100fb1345be81575c48651cd5f49929dbea4774b06e8b9ef812e8a6d21e34c35c1a8a649caca9f0cc74e04c281d8780d9ac28a4b46fc94c7e1b87fe332fe8df70e163d9df324fabb33a83e87570a61ddb7fe09fc0a6a845e6c05ea0094cdf6e6666272260d76de600168f7c1966746565232275ef543e4fb83ee97b50b47a293193bc504f3698ae8ed3e15bd7e8ace2c5f25d1fd973383848f071188ee368d82223189d07967985d814e9e3116aa9548fb", 0xea, 0x0) r6 = add_key(&(0x7f0000000740)='dns_resolver\x00', &(0x7f0000000780)={0x73, 0x79, 0x7a, 0x1}, &(0x7f00000007c0)="714c90052a33aa88aedacfb2bae27bedceed1b26eb425a0685efa54dc0f0fdb5644b1c6c30b0249ab4152fa8a634dce106d716cb8e86ec1eacbfa32cd06783c53c2120d0025a5432ed1515d0b70fff9a2f6aa0f3c49bf2c6214599061cd7a50957ba773977af938cabf2abf4be32644f0ca5264a6ce5d4c4e7436bcdeb9a5841ad823e924d25106c29718a16d762390770182ce36da3f0fa587a9d4dd29d0f8d6d4cdc27013191ae8f6f383857d2dd222ac26fa6031a60c1f61297ea0638d011a82b5b627b69d3033472fffccaeb4bfb74d754e630b9467ff65088ef437db592ec7abc", 0xe3, 0xfffffffffffffffa) keyctl$reject(0x13, r5, 0x2, 0x5, r6) setsockopt$inet6_opts(r1, 0x29, 0x3f, &(0x7f00000008c0)=@fragment={0x3b, 0x0, 0x100000001, 0x4, 0x0, 0x101, 0x65}, 0x8) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000900)={r3, @in={{0x2, 0x4e20, @multicast1=0xe0000001}}, 0xffffffffffff1042, 0xfffffffffffffffe, 0x8, 0x1ff, 0x14}, 0xa0) setsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f00000009c0)={0x1f, 0x2, 0x1ba, 0x6, r3}, 0x10) ioctl$DRM_IOCTL_AGP_ALLOC(r1, 0xc0106434, &(0x7f0000000a00)={0x18e4, r4, 0x10001, 0x12}) ioctl$DRM_IOCTL_AGP_BIND(r1, 0x40086436, &(0x7f0000000a40)={r7}) lstat(&(0x7f0000000a80)='./file0\x00', &(0x7f0000000ac0)) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TIMER(r1, 0x40605346, &(0x7f0000000b40)={0x3, 0x1, {0x0, 0x0, 0x1, 0x1, 0x5}}) r8 = fcntl$getown(0xffffffffffffffff, 0x9) waitid(0x1, r8, &(0x7f0000000bc0), 0x0, &(0x7f0000000c00)) socket$inet_tcp(0x2, 0x1, 0x0) 2018/03/03 00:00:50 executing program 1: r0 = socket$inet6(0xa, 0x1000000000006, 0x1) setsockopt$inet6_int(r0, 0x29, 0x11, &(0x7f0000000040)=0x3, 0xff5d) connect$inet6(r0, &(0x7f0000000080)={0xa, 0x4e20, 0x3ff, @mcast1={0xff, 0x1, [], 0x1}, 0x29}, 0x1a) socket$inet6(0xa, 0x43, 0x5) 2018/03/03 00:00:50 executing program 0: r0 = memfd_create(&(0x7f0000003000)='-.[vmnet0^\x00', 0x0) ftruncate(r0, 0x9) sendmsg$nl_crypto(r0, &(0x7f00000001c0)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x20000020}, 0xc, &(0x7f0000000180)={&(0x7f0000000080)=@upd={0xf0, 0x12, 0x800, 0x70bd26, 0x25dfdbfb, {{'gcm(aes)\x00'}, [], [], 0x2400, 0x2000}, [{0x8, 0x1, 0x1}, {0x8, 0x1, 0x8}]}, 0xf0}, 0x1, 0x0, 0x0, 0x4000800}, 0x80) syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x260180) close(r0) ioctl$VT_RESIZE(r0, 0x5609, &(0x7f0000000200)={0x9, 0x1, 0x3}) 2018/03/03 00:00:50 executing program 6: r0 = socket$inet6(0xa, 0x2, 0x0) r1 = socket$packet(0x11, 0x2, 0x300) setsockopt$packet_fanout(r1, 0x107, 0x12, &(0x7f0000007ffc)={0x0, 0x6}, 0x4) getsockopt$SO_TIMESTAMPING(r1, 0x1, 0x25, &(0x7f0000000280), &(0x7f00000002c0)=0x4) sendto$inet6(r0, &(0x7f0000125000), 0x0, 0x0, &(0x7f0000b34fe4)={0xa, 0x4e20, 0x716a, @empty}, 0x1c) r2 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000180)='/dev/sequencer\x00', 0x280101, 0x0) ioctl$GIO_SCRNMAP(r2, 0x4b40, &(0x7f00000001c0)=""/136) r3 = creat(&(0x7f00000000c0)='./file0\x00', 0x0) ioctl$TUNSETIFF(r3, 0x400454ca, &(0x7f0000000100)={'tunl0\x00', @ifru_mtu=0x10001}) r4 = fcntl$dupfd(r1, 0x0, r0) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(0xffffffffffffff9c, 0x84, 0x72, &(0x7f0000000000)={0x0, 0xdd6}, &(0x7f0000000040)=0xc) setsockopt$inet_sctp_SCTP_CONTEXT(r4, 0x84, 0x11, &(0x7f0000000080)={r5, 0x9}, 0x8) 2018/03/03 00:00:50 executing program 7: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000b2000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$int_in(r0, 0x80045432, &(0x7f0000000040)=0xfffffffffffffffb) 2018/03/03 00:00:50 executing program 1: r0 = socket(0x18, 0x0, 0x3) connect(r0, &(0x7f0000649000)=@pppol2tpv3in6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x3, 0x0, 0x0, 0x0, {0xa, 0x4e20, 0x0, @ipv4={[], [0xff, 0xff], @rand_addr}}}}, 0x12) socketpair(0x19, 0xe, 0x51f376c8, &(0x7f0000000080)) r1 = memfd_create(&(0x7f0000000000)="5cf000", 0x1) openat(r1, &(0x7f0000000040)='./file0\x00', 0x80000, 0x20) [ 52.779067] binder: 8507:8514 ioctl 2 20000000 returned -22 [ 52.794542] binder: 8507:8514 unknown command 881732200 [ 52.800981] binder: 8507:8514 ioctl c0306201 20a20000 returned -22 [ 52.827184] binder: 8507:8514 ioctl 2 20000000 returned -22 [ 52.834802] binder: 8507:8514 unknown command 881732200 [ 52.840491] binder: 8507:8514 ioctl c0306201 20a20000 returned -22 2018/03/03 00:00:50 executing program 3: munmap(&(0x7f0000ffe000/0x2000)=nil, 0x2000) munmap(&(0x7f0000ffd000/0x3000)=nil, 0x3000) munmap(&(0x7f0000ffc000/0x2000)=nil, 0x2000) mincore(&(0x7f0000ffc000/0x4000)=nil, 0x4000, &(0x7f00000001c0)=""/188) 2018/03/03 00:00:50 executing program 0: syz_open_dev$mice(&(0x7f0000000080)='/dev/input/mice\x00', 0x0, 0x0) r0 = gettid() r1 = syz_open_procfs(0x0, &(0x7f00000000c0)='pagemap\x00') r2 = syz_open_procfs(r0, &(0x7f0000000000)='attr/sockcreate\x00') sendfile(r2, r1, &(0x7f0000164ff8), 0x800400000ff) syz_open_dev$mice(&(0x7f0000000040)='/dev/input/mice\x00', 0x0, 0x0) 2018/03/03 00:00:50 executing program 2: r0 = eventfd2(0x2, 0x0) write$eventfd(r0, &(0x7f0000000000)=0xfffffffffffffffd, 0x8) write$eventfd(r0, &(0x7f0000000100), 0xffffff7d) r1 = socket(0x19, 0x3, 0x400) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(0xffffffffffffff9c, 0x84, 0x7b, &(0x7f0000000080)={0x0, 0x1}, &(0x7f00000000c0)=0x8) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f0000000140)={r2, 0xffffffffffffffff, 0x9, 0x3, 0x80}, &(0x7f0000000180)=0x14) readv(r0, &(0x7f0000002fe0)=[{&(0x7f0000002f94)=""/108, 0x6c}], 0x1) r3 = fcntl$dupfd(r0, 0x0, r0) write$fuse(r3, &(0x7f0000000040)={0x18, 0x0, 0x4, @fuse_bmap_out={0x4}}, 0x18) 2018/03/03 00:00:50 executing program 7: clone(0x0, &(0x7f0000bf7000), &(0x7f0000735ffc), &(0x7f000089e000), &(0x7f000095e000)) waitid(0x0, 0xffffffffffffffff, &(0x7f0000b4fff0), 0xc0000002, &(0x7f0000e07000)) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x0, 0x0) setsockopt$inet6_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000040)='westwood\x00', 0x9) 2018/03/03 00:00:50 executing program 1: r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) getpeername$ipx(r0, &(0x7f0000000040), &(0x7f0000000080)=0x10) 2018/03/03 00:00:50 executing program 5: r0 = socket$inet6(0xa, 0x2000000802, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000f68000)={@loopback={0x0, 0x1}, 0x0, 0x0, 0xff, 0x1}, 0x20) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f000088c000)={@remote={0xfe, 0x80, [], 0xbb}, 0x0, 0x0, 0x200002000ff, 0x41}, 0x20) setsockopt$inet6_MCAST_MSFILTER(r0, 0x29, 0x30, &(0x7f00000001c0)={0x9, {{0xa, 0x4e21, 0xe25, @local={0xfe, 0x80, [], 0xaa}, 0x4}}, 0x0, 0x2, [{{0xa, 0x4e21, 0xfffffffffffffffe, @remote={0xfe, 0x80, [], 0xbb}, 0x401}}, {{0xa, 0x4e23, 0x2, @ipv4={[], [0xff, 0xff], @empty}, 0x40}}]}, 0x190) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000000180)={@empty, 0x0, 0x2}, 0x20) 2018/03/03 00:00:50 executing program 4: r0 = socket$l2tp(0x18, 0x1, 0x1) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000040)='/dev/autofs\x00', 0x100, 0x0) mq_timedreceive(r1, &(0x7f0000000080)=""/221, 0xdd, 0x1000, &(0x7f0000000180)={0x77359400}) r2 = ioctl$LOOP_CTL_GET_FREE(r1, 0x4c82) ioctl$LOOP_CTL_REMOVE(r1, 0x4c81, r2) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f00000001c0)={0xaa, 0x22}) connect(r0, &(0x7f0000000000)=ANY=[@ANYBLOB='\n\x00N\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00'], 0x1c) 2018/03/03 00:00:50 executing program 6: socketpair$unix(0x1, 0x3, 0x0, &(0x7f00006ffff8)={0xffffffffffffffff}) shutdown(r0, 0x0) getsockopt$sock_buf(r0, 0x1, 0x1f, &(0x7f0000000040)=""/89, &(0x7f00000000c0)=0x59) openat$selinux_relabel(0xffffffffffffff9c, &(0x7f0000000100)='/selinux/relabel\x00', 0x2, 0x0) ioctl$sock_SIOCGSKNS(r0, 0x894c, &(0x7f0000000000)=0x9) recvmmsg(r0, &(0x7f0000525000)=[], 0x411, 0x0, 0x0) 2018/03/03 00:00:50 executing program 3: openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000200)='/selinux/status\x00', 0x0, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f00002d2ff8)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vga_arbiter\x00', 0x480080, 0x0) ioctl$TIOCGETD(r2, 0x5424, &(0x7f0000000080)) dup2(r1, r0) ioctl$TIOCGETD(r2, 0x5424, &(0x7f00000000c0)) openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f00000001c0)='/selinux/checkreqprot\x00', 0x80, 0x0) ioctl$sock_inet_SIOCDARP(r2, 0x8953, &(0x7f0000000140)={{0x2, 0x4e22, @loopback=0x7f000001}, {0x6, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x8, {0x2, 0x4e20, @local={0xac, 0x14, 0x14, 0xaa}}, 'ip6tnl0\x00'}) openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000100)='/selinux/avc/hash_stats\x00', 0x0, 0x0) fcntl$lock(r1, 0x7, &(0x7f00001aa000)) fcntl$lock(r1, 0x400000000000007, &(0x7f0000a2e000)={0x2, 0x0, 0x4, 0xfffffffffffffffd}) fcntl$lock(r0, 0x7, &(0x7f0000000000)) 2018/03/03 00:00:50 executing program 1: r0 = socket$pptp(0x18, 0x1, 0x2) ioctl$sock_inet_SIOCGIFNETMASK(r0, 0x891b, &(0x7f0000000040)={'dummy0\x00', @ifru_addrs={0x2, 0x4e22, @multicast2=0xe0000002}}) r1 = socket$nl_generic(0x10, 0x3, 0x10) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r1, 0x10e, 0x1, &(0x7f0000000080)=0x3, 0x4) setsockopt$netlink_NETLINK_DROP_MEMBERSHIP(r1, 0x10e, 0x2, &(0x7f0000000000)=0xd, 0x4) 2018/03/03 00:00:50 executing program 7: r0 = syz_open_dev$loop(&(0x7f0000000180)='/dev/loop#\x00', 0x0, 0x880) ioctl(r0, 0x4000000001262, &(0x7f0000000000)) r1 = open(&(0x7f0000000000)='./file0\x00', 0x0, 0x4) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffff9c, 0x29, 0x22, &(0x7f0000000500)={{{@in=@empty, @in6=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast1}, 0x0, @in6=@mcast2}}, &(0x7f0000000600)=0x6a) ioctl$sock_inet6_SIOCADDRT(r1, 0x890b, &(0x7f0000000640)={@empty, @mcast2={0xff, 0x2, [], 0x1}, @local={0xfe, 0x80, [], 0xaa}, 0x0, 0x1ff, 0x831, 0x400, 0x7, 0x100, r2}) 2018/03/03 00:00:50 executing program 4: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f000020efe8)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000019fe0)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1}) r1 = memfd_create(&(0x7f0000302ffe)='-\x00', 0x0) pwritev(r1, &(0x7f0000000000)=[{&(0x7f0000012000)="ca", 0x1}], 0x1, 0x0) fremovexattr(r1, &(0x7f0000000080)=@known='system.posix_acl_default\x00') pwritev(r1, &(0x7f00000023c0)=[{&(0x7f00000022c0)="ec", 0x1}], 0x1, 0x0) close(r0) chroot(&(0x7f0000000040)='./file0\x00') 2018/03/03 00:00:50 executing program 6: r0 = socket(0x10, 0x802, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000000000)={0x5, 0x2, 0x4, 0xb4, 0xfff, 0x800000000, 0x9, 0xe33, 0x0}, &(0x7f0000000040)=0x20) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f0000000080)={r1, 0xdb, "d336bf0f68df6128cecbcc1254484b7caf442156a76f46200748413ca997d4e24aee704dc76193daea4ce111b47c2e2be560b9d98baf6c31060f4d8f403fe3e7f3991d21425959514da82eafac117e451e493734b21863a3920ca41cc935f81704fc2c70c662ebf06f29ea4fd590d3c8696a35a9869f12383addf476cb10825cce7d56b1e377d55185a297ba4283a261ae7f20f316f921957fb3ff508150783a3e2d30d8b0c8dda73afea875edcbac8f9582dac2467c905cf5fcb77fc11f3034edb98ba0b38e146fd9046876afede462bceee34953182f10f3e2ac"}, &(0x7f0000000180)=0xe3) sendmsg$nl_route(r0, &(0x7f00001fb000)={&(0x7f00000001c0)={0x10}, 0xc, &(0x7f0000f6fff0)={&(0x7f00005fc000)=@getlink={0x24, 0x12, 0x101, 0xffffffffffffffff, 0xffffffffffffffff, {}, [@IFLA_LINKINFO={0x4, 0x12, []}]}, 0x24}, 0x1}, 0x0) 2018/03/03 00:00:50 executing program 5: r0 = socket$netlink(0x10, 0x3, 0x2) munlockall() bind$netlink(r0, &(0x7f0000000080)={0x10, 0x0, 0x25dfdbfe}, 0xc) sendmsg(r0, &(0x7f0000000940)={&(0x7f0000000140)=@nl=@proc={0x10, 0x0, 0x25dfdbfe}, 0xfffffffffffffd02, &(0x7f0000000740)=[{&(0x7f0000000500)="15f0d9ab8bbd26d1f092dc5c1f67c28b", 0x10}], 0x1, &(0x7f0000000780)=[]}, 0x0) 2018/03/03 00:00:50 executing program 0: delete_module(&(0x7f0000000080)='eth1usertrusted\x00', 0xa00) r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCSARP(r0, 0x8955, &(0x7f0000000000)={{0x2, 0x4e20, @remote={0xac, 0x14, 0x14, 0xbb}}, {0x0, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0xffffffffffffffff, {0x2, 0x4e20, @empty}, 'lo\x00'}) 2018/03/03 00:00:50 executing program 2: r0 = socket(0x10, 0x800, 0xd) write(r0, &(0x7f0000000240)="1f0000000104ff00fd4354c007110000f305010008000100010423dcff975c", 0x1f) write(r0, &(0x7f0000000340)="1f0000000104fffffd3b54c00711000bf30501000b00020000605baeee00cf", 0x1f) 2018/03/03 00:00:50 executing program 5: mkdir(&(0x7f0000000040)='./file0\x00', 0x0) mount(&(0x7f00005b9ff8)='./file0\x00', &(0x7f0000edaff8)='./file0\x00', &(0x7f0000d9fffa)='msdos\x00', 0x1002, 0x0) chroot(&(0x7f0000000000)='./file0\x00') chdir(&(0x7f0000cd2ff8)='./file0\x00') umount2(&(0x7f0000e28000)='..', 0x2) r0 = fcntl$getown(0xffffffffffffff9c, 0x9) mount(&(0x7f00000005c0)='..', &(0x7f0000000600)='..', &(0x7f0000000640)='vxfs\x00', 0x0, &(0x7f0000000680)="f7028aa170a23ec5f739d13da623648642e4208a712fb9f4cf9589ea084bf6f960032e634cda28cebeeeb4b8c3e90495d7282a8bac4d0c55852de84ba789efed751fec1e0cfe7a9a775cca84e542e16340d5de626778177496e34f783689d0b94033391b2562410240af6f2e212e23baccc6d268d186a3fb424df9459d311398b99a29bc99a4a0d4d7583f0bd5f3e8563c8c1250ad5f41") r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000780)='/selinux/enforce\x00', 0x125400, 0x0) setsockopt$ax25_buf(r1, 0x101, 0x0, &(0x7f00000007c0)="194743f5eeb968ec538900e5db910552110b8c3b929664138be3be2765709dab7f22cf689937b5606e4507e031a5f6257f01fd95b13555d7f387ae4b99f41d10ffc80f6ad5b31e1a303d79bfaf8d178749840c2e874b0884430dc588f7b480", 0x5f) process_vm_writev(r0, &(0x7f00000001c0)=[{&(0x7f0000000080)=""/54, 0x36}, {&(0x7f00000000c0)=""/190, 0xbe}, {&(0x7f0000000180)=""/6, 0x6}], 0x3, &(0x7f0000000580)=[{&(0x7f0000000200)=""/214, 0xd6}, {&(0x7f0000000300)=""/147, 0x93}, {&(0x7f00000003c0)=""/196, 0xc4}, {&(0x7f00000004c0)=""/183, 0xb7}], 0x4, 0x0) unshare(0x0) chdir(&(0x7f0000000740)='..') 2018/03/03 00:00:50 executing program 0: r0 = openat$ashmem(0xffffffffffffff9c, &(0x7f00005e4000)='/dev/ashmem\x00', 0x0, 0x0) ioctl$ASHMEM_PURGE_ALL_CACHES(r0, 0x770a, 0x0) mremap(&(0x7f0000ffb000/0x2000)=nil, 0x2000, 0x2000, 0x0, &(0x7f0000ffc000/0x2000)=nil) 2018/03/03 00:00:50 executing program 6: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000885000)='/dev/sequencer2\x00', 0x0, 0x0) r1 = memfd_create(&(0x7f0000ee6ff4)='--vboxnet0.\x00', 0x0) inotify_init1(0x80000) r2 = syz_open_dev$sndseq(&(0x7f0000951000)='/dev/snd/seq\x00', 0x0, 0x0) r3 = dup2(r2, r1) ioctl$TIOCSBRK(r0, 0x5427) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r2, 0xc08c5332, &(0x7f0000fbef74)={0x0, 0x0, 0x0, "71756575650000005d000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000f3ffffffffffffff00"}) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r3, 0x4040534e, &(0x7f0000045000)={0x1f, @tick}) 2018/03/03 00:00:50 executing program 3: r0 = openat(0xffffffffffffff9c, &(0x7f00000000c0)='./file0\x00', 0x2000, 0x89) ioctl$sock_SIOCSIFBR(r0, 0x8941, &(0x7f00000001c0)=@get={0x1, &(0x7f0000000100)=""/138, 0x3}) r1 = socket(0x10, 0x802, 0x0) write(r1, &(0x7f0000000040)="220000002100070700be0000090007010a0000000000000000200400050013800045", 0x22) getsockname$inet(r1, &(0x7f0000000000)={0x0, 0x0, @remote}, &(0x7f0000000080)=0x10) 2018/03/03 00:00:50 executing program 2: poll(&(0x7f0000c33fc0)=[], 0xe4, 0x4) r0 = syz_open_dev$sg(&(0x7f0000000040)='/dev/sg#\x00', 0x10001, 0x400) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000000080)=0x10001) ioctl$TIOCPKT(0xffffffffffffffff, 0x5420, &(0x7f0000000000)=0xe3) 2018/03/03 00:00:50 executing program 1: prctl$setfpexc(0xc, 0x20000) inotify_add_watch(0xffffffffffffff9c, &(0x7f0000adeff8)='./file0\x00', 0x69887816106d42c1) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000000040)={{{@in6=@remote, @in6=@empty, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@dev}, 0x0, @in=@rand_addr}}, &(0x7f0000000140)=0xe8) quotactl(0x10000, &(0x7f0000000000)='./file0\x00', r0, &(0x7f0000000180)="c28a7c1c2cffb468246455cefe796e097e") 2018/03/03 00:00:50 executing program 7: r0 = add_key(&(0x7f000003dff8)='keyring\x00', &(0x7f000001d000)={0x73, 0x79, 0x7a, 0x1}, 0x0, 0x0, 0xffffffffffffffff) r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/checkreqprot\x00', 0x8000, 0x0) socket$inet6_udp(0xa, 0x2, 0x0) ioctl$DRM_IOCTL_GEM_OPEN(0xffffffffffffffff, 0xc010640b, &(0x7f0000000040)={0x0, 0x0}) ioctl$DRM_IOCTL_GEM_FLINK(0xffffffffffffff9c, 0xc008640a, &(0x7f0000000100)={r3, r2}) ioctl$DRM_IOCTL_GEM_FLINK(r1, 0xc008640a, &(0x7f00000000c0)={r3, r4}) ioctl$DRM_IOCTL_GET_UNIQUE(r1, 0xc0086401, &(0x7f0000000140)={0x36, &(0x7f0000000080)=""/54}) keyctl$search(0xa, r0, &(0x7f0000027ff8)='keyring\x00', &(0x7f000003dffb)={0x73, 0x79, 0x7a, 0x1}, 0x0) 2018/03/03 00:00:50 executing program 0: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x2000, 0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0x9, &(0x7f00000000c0)={0x0, @in={{0x2, 0x4e21, @remote={0xac, 0x14, 0x14, 0xbb}}}, 0x2, 0x48e7, 0x100000ff, 0x2, 0x40}, &(0x7f0000000040)=0xa0) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000000180)={r1, 0x5, 0xa, [0x1000, 0xfffffffffffffffc, 0x0, 0x9, 0x6, 0x5, 0x97, 0x2, 0x100000000, 0x3]}, &(0x7f00000001c0)=0x1c) setsockopt$inet6_MRT6_ADD_MIF(r0, 0x29, 0xca, &(0x7f0000005240)={0x3, 0x1, 0x8, 0xb4e, 0x3}, 0xc) ioctl$PPPIOCSMRU(r0, 0x40047452, &(0x7f0000000200)=0x100000001) r2 = socket$key(0xf, 0x3, 0x2) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f0000000080)={"6970366772000000f3f7ffff0300", 0x0}) r4 = geteuid() getgroups(0x4, &(0x7f0000000280)=[0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0xffffffffffffffff]) chown(&(0x7f0000000240)='./file0\x00', r4, r5) ioctl$KDSETMODE(r0, 0x4b3a, 0x80) sendmmsg(r2, &(0x7f0000005180)=[{{&(0x7f00000002c0)=@generic={0x1, "30d02b0f626589b8d6e4927cba746d797b03159bd9eda4270f8df89f065942a13bbc6a735ece1b63b600ac32ad0b1409fda89c813f09eba28cccdcca1d1329c672232acb8479d27b6eff82ac2b69b52a8a26b345517b72714cda5855387ef4de53f0b64caafc650b0b7ec75b065313175cb531f1e3ac33776f03f8fd425b"}, 0x80, &(0x7f0000002640)=[{&(0x7f0000000340)="bb882f7f66ddb6376d3381edd91a2d68b30bf4b1d18e2b499f0c5b6458fa", 0x1e}, {&(0x7f0000000380)="109eaced10d09f660cd06722f701c91e3feb0c22d89ee85ddd325b6a7d2dda5ec0453e709928532e1ae774b9fcc57f1b6301b12dfe7a8612f1b195c146aef8", 0x3f}, {&(0x7f00000003c0)="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0x1000}, {&(0x7f00000013c0)="95ced928ae98d91429a43da1965980a5e53863dc7498944c6fbcbe865b269cc07e0c96ba76cd29e37d36449096fc6ceced98247a240bf840a7802f5f561caef31815f77539fa2df2874f93ad4a81d9b3b771fc5306f0f66462d40c511b1899ea4436ceee4df1dfafac6c64ee649a4caecf181537c73f219a23c862ccb1701e44129df24864bc83174dc6418ef8d39a9e89b9b0422d8baaa027c3ff073a27540d7b988c16771c5d6759eb8b102ea4c4049c5e2e40df6e920cc6acfa5fa8f200cfc5a746902a573dba5a41f75cb174ff5379", 0xd1}, {&(0x7f00000014c0)="38a4abe5e1d6838f1ce1b74622d0c5f632209a98b4a2edc409c45fce463cfcc075d9ddd6156cf83237da4431b61da5457845d38a77d2beda8388f1dfb2af77912183f0d603a5a24c5fda7417c61e012c6046237fe13481fab91575ca4fc2e5694e17f65b1d03d83d0461cc6079136591de5f7bcc80c7186136102dfcc760a43e6fb34dc184", 0x85}, 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0x1000}, {&(0x7f0000003a80)="ea31e4fc303e0b169b14bc8671c5388c8200040d8a596816ca488c7411da7f16016498851e2709deb8c6a1e756814b559113feadb9792fad582a1f5925cdcbff39f5b8eeba79ccb20635241b38f0939bea8775b3ed34d6caefe0281efb288da6a13deec0d36378860239f6fb0c145f7c", 0x70}, {&(0x7f0000003b00)="dba72892cfa2fd0401ab7648bce7cd18128f3220c5c0d7c82f391429556f7986cae84278b22b3f2ce4dd98d3cbf9fab67018982a8e9ad0dc84bff94d2ccddb8dfd6b1fb9cc0034b0f57200e4a8b7c2bf13f2c28f611567e6f0f451b5b1b06996af7802b916f8ec85fadda196cf9445d72a1e9c7869c6c4cfa084ec899f716a4ff62db28525663d64f13c213ad08f60de47ee8ce22f1fbfaf4b97e8169427b63085fec77deef9b41b09b507e061b640a2f8efd3521fc9a9", 0xb7}], 0x4, &(0x7f0000003c00)=[{0x34, 0x118, 0xfffffffffffffffb, "0e84a57779374be7725b068a25f33e444bb4b357276defb07a80d9771be203ea68785c92724040"}, {0x1c, 0x0, 0x855, "f40408276967e438e0d37c3f8202b718"}, {0xc0, 0x11d, 0xd8, "752ea565dd3eb0ac8802971b65baeb228dbbba030ec9a71f7bf6b58d36ea2ba025834be3709057d7cfe5324c9678ef70a6eef9737f48f5de1c4a0fc983a6baa2ca95ce0dbfcd56549cdb58b48a05f9acd49fbf5b95c889fc5b44b18ff2a603648f5cc5873367bf16c07402dacc1cdb8bc98d5ae5726f07d89141d2996f018ef012816dc7290c3de52c9169fec62baade1d6990625d5f422bbd4f5f61988679a88624374a27abe694cd9c5db4ce1233f0ea"}], 0x110, 0x800}, 0x40}, {{&(0x7f0000003d40)=ANY=[@ANYBLOB="0400005a000000013847391da1edf629"], 0x10, &(0x7f0000004e80)=[{&(0x7f0000003d80)="1eea6a0a5c171242f57e14714ff8b206af902a1fc54c32075079c85881791901e87de59c79599b668be06fde30204e10f8d26d58864f8cf8e12387", 0x3b}, {&(0x7f0000003dc0)="37647d77873c8dd4537464ee40c1ef272a0198b216e03c03e9d76077f0722b0b8e8b80647587703b574b53e92cf033697b550a3e9999c6a42bce4c716c93d20f6a449e1083a871c6193719729476878acfdcb252cabd375adbe97c16ba9bf26c11ff92e1ba6eb84ae4b5051a645e376a316954045f1c5f97db2148bd12b61dbd9c0c228e", 0x84}, {&(0x7f0000003e80)="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0x1000}], 0x3, &(0x7f0000004ec0)=[{0xd0, 0x102, 0x59, "75d398580538749fdf16436b63a7e8241656da7893b5d847b3d924267f686c8b997afbb904a821cc98e45d023683f80f716b0c296ee6c0489e65f4193f3f9c1fc746d27392cfa882705dc9c62399fb0a951fbdfd50b5fb0aa20e6ee9da291b9c605fce3d62f99c2824d109b91873f7a2fd59b81883607cbb9c5fda61c17139a70371c9111f695bd56d774f07e2d8b961c08bfa43987c012f6240bc85d07769d5a7fcd0778859d523feae5744a1a8d8f8058880e306222799ede9c310320c56596c397b"}], 0xd0}, 0x10000}, {{0x0, 0x0, &(0x7f0000005140)=[{&(0x7f0000004fc0)="aaef3b51d8a01aef063e56c95bf93d3d9e2d503d27d5febb4781e89f6c4892f070a95dbc6c057ebe0015c59a4ce09a289804d3338d62b95f267c0c8471d8a4cd47e51405a745e0fab235a1d5f9fcfbe1113011ae2bf0c3c12fa4e67cf3037d3da4782dee6a4cb5427036c486754cd9e7e8cf01465e024a4f0bfbd800a5e99c700fcd049932dfd5fc36584d9c0520eac68892a0c20d68954e8bbaf4165cb7d5775a55d5f4745879810efc00ea02856ed7fbdc3b2c34f43fa55436749dcc56f0ed2294a1a981383e3d7a765a5fbd430fdef9b8bbc51096d6a1692413cc0e334ffff5f530aeb19e1f64e9890a7b1c6a7c062eb065df", 0xf4}, {&(0x7f00000050c0)="6898e4a08cb7d6809cd81bbe398163f73413c7fd03d87055e03237b8789750f0d51c069efab5b1ed6f840b73e78f232b9234236d5bdaf586c57df4d0d459d4d2b8ef7cb2d7d98f5f74374d9a825a59c72b6ee9d1a6c4b3e7df3bd467b5214be2622437f2cdc2d62d78b402d38bd579f38b47dd0cff8acf80de", 0x79}], 0x2, 0x0, 0x0, 0x4000800}, 0x7f}], 0x5, 0x8000) getsockopt$inet_buf(r0, 0x0, 0x26, &(0x7f0000005280)=""/78, &(0x7f0000005300)=0x4e) 2018/03/03 00:00:50 executing program 6: socket$packet(0x11, 0x3, 0x300) r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000040)='/dev/hwrng\x00', 0x2400, 0x0) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f0000000000)={0x3c, 0x6, 0x1008}, 0x15d) r1 = socket$inet6(0xa, 0x200000002, 0x0) sendto$inet6(r1, &(0x7f0000c6dfff), 0x0, 0x0, &(0x7f000032ffe4)={0xa, 0x4e20, 0x0, @empty}, 0x1c) 2018/03/03 00:00:50 executing program 1: unshare(0x8000000) r0 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/loop-control\x00', 0x803ff, 0x0) fcntl$setsig(r0, 0xa, 0x2c) r1 = mq_open(&(0x7f0000000000)='-$.', 0x6e93ebbbcc0884f2, 0x0, &(0x7f0000664fc0)={0x0, 0x7, 0x802}) r2 = dup2(r1, r1) mincore(&(0x7f0000ffc000/0x4000)=nil, 0x4000, &(0x7f0000000040)=""/224) ioctl$sock_inet_tcp_SIOCOUTQ(r2, 0x5411, &(0x7f0000000140)) 2018/03/03 00:00:50 executing program 3: r0 = gettid() sched_getparam(r0, &(0x7f0000000000)) unshare(0x28060400) exit(0x0) r1 = syz_open_procfs(r0, &(0x7f0000000080)="706167656d61700029976c32d862fc7deaae881b11848f87a85be0a0e71c63f75b30984037b714efdf205de3692ae4ce4fd439e97b8e7d4832a8c5bf6cd05bf2e893ea99478ef29022f46baab3a38b9c34070075025c048910742e85d4cb5226416dea53244635b7d776885d2a4cf8118250cf968dd2c46ce9c51041096371d032a640ce730c6780668d3bd0a585e99acae3c27db4c8425f16a40a47ede146b98839273f5dd4816def57503bf464b65265fcc758a08d142faefb1bb300000000000080001c1d1035cc4952244bd18bd2989b53bf235d2ffa") sendfile(r1, r1, &(0x7f0000000180), 0x4) 2018/03/03 00:00:50 executing program 5: socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) bind$unix(r0, &(0x7f000055b000)=ANY=[@ANYBLOB="1805010047a9253d19"], 0xa) r2 = dup2(r1, r0) ioctl$sock_inet_udp_SIOCOUTQ(r2, 0x5411, &(0x7f0000000100)) sendmmsg$unix(r1, &(0x7f00000044c0)=[{&(0x7f0000000000)=ANY=[@ANYBLOB="e9fb1a0900000000a300"], 0xa, &(0x7f0000000400)=[]}], 0x1, 0x0) dup2(0xffffffffffffffff, 0xffffffffffffffff) futex(&(0x7f000000cffc)=0x4, 0x0, 0x4, &(0x7f000000b000)={0x77359400}, &(0x7f0000048000), 0x0) futex(&(0x7f000000cffc), 0x8, 0x0, &(0x7f0000049ff0)={0x67, 0x100000}, &(0x7f0000000080), 0x9) 2018/03/03 00:00:50 executing program 2: r0 = gettid() r1 = syz_open_procfs(r0, &(0x7f0000000100)="6e65742f70726f0600636f6c7300") preadv(r1, &(0x7f0000000180)=[], 0x0, 0xfffffffffffffffe) ioctl$DRM_IOCTL_AGP_ALLOC(r1, 0xc0106434, &(0x7f0000000000)={0xd9, 0x0, 0x10000, 0x2}) openat$rtc(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rtc\x00', 0x0, 0x0) ioctl$DRM_IOCTL_AGP_FREE(r1, 0x40106435, &(0x7f0000000080)={0xa, r2, 0x1, 0x100000008000}) 2018/03/03 00:00:50 executing program 7: mremap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x2000, 0x3, &(0x7f0000000000/0x2000)=nil) r0 = accept4$unix(0xffffffffffffffff, &(0x7f0000000000)=@abs, &(0x7f0000000040)=0x5, 0x800) r1 = syz_open_dev$usbmon(&(0x7f0000000140)='/dev/usbmon#\x00', 0x5, 0x501000) ioctl$DRM_IOCTL_GET_MAP(r1, 0xc0186404, &(0x7f0000000180)={&(0x7f0000ffb000/0x2000)=nil, 0x0, 0x3, 0x0, &(0x7f0000ffa000/0x4000)=nil, 0x100000003}) getsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000080), 0x10) statfs(&(0x7f0000000240)='./file0\x00', &(0x7f0000000280)=""/30) ioctl$TIOCMGET(r1, 0x5415, &(0x7f0000000200)) setsockopt$netlink_NETLINK_DROP_MEMBERSHIP(r1, 0x10e, 0x2, &(0x7f00000001c0)=0x18, 0x4) setsockopt$inet6_IPV6_ADDRFORM(r1, 0x29, 0x1, &(0x7f0000000100)=0x2, 0x4) memfd_create(&(0x7f00000000c0)='[vmnet0selinuxeth0\x00', 0x3) 2018/03/03 00:00:50 executing program 6: r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000002300)='/dev/vga_arbiter\x00', 0x5ffffffe, 0x0) write(r0, &(0x7f0000000000), 0xfffd) writev(r0, &(0x7f00000024c0)=[{&(0x7f0000000000)="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", 0x1000}, {&(0x7f0000001000)="4dfb7f", 0x3}, {&(0x7f0000001040)="a9d8454ae944af4392635ad2bb5f5891eb78d3aad2adffeb0fc9a0606739bb07d72a1d46c5b230a7a11b598906fbab7698693ce8896117ad36ee89", 0x3b}, {&(0x7f0000001080)="dc70ad9fac2bd4dd081a2a9860452a6bc32048a4b88d530d060af56fdbc2f3de230ab4ed9bfd4d2a16d39f88929476c12ff49e5265b7f00d3fac7053d38bd61b8d61ac816e041302176c22ca776dfd903668e274b1e7c129f2cf3cc3a936e4353a7822dde97fd8e895832454302018803eb153906fbea7aa1af9c3824d1eaf916d20f6ffe9d271a9808e49e196b6135a696401f63b03127b87285a88a2450fcd7bff0f0000000000006a2d3ba1292bedb3d8a84d82465b071d4176d94cedfad6dfd7efd239a3", 0xc6}, {&(0x7f0000001180)="2e6ca215f5c370ce996922ae891a0e0003f9edfa743b2a43b51a86a6c41ab2699a191acb7c1318a7ade9c529e5dbfe10048dae24c656361dad003db521cf2e9865e390b164fe159d4f04f37b0f8a95551868e8b5bf74a8215a7226284f146ad137422d2ef25fcb6ca5d9decfb1cfe8f48be6bdd21be5812ea065729e16a12a2fadf4f87abfa81ea09b6b9fb8ee05e70533d00246c4ede8c71f5aa97123f6", 0x9e}, {&(0x7f0000001240)="c04b6bbd5b9f7a85cec739959e69939288224670d7ef4a68986a5d8aaeceae8eed550c2fda59ace59e958188bb0d65e5f88baac4888ea47de272f34e0ab59e38fa650e098fb037b5d944c945f5f47a86176c58a6d7de926d7277dceebf4067c076ec8e0d8080", 0x66}, {&(0x7f00000012c0)="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", 0x1000}, {&(0x7f0000002540)="fc2ea28d67f089dde67be82dfb0b30316d2f4108b7c1fbab8d600510fd42b3cc09167f1e48851413d8997ecf08bee54095d0b33e485de0904848a0514dfcc571758ccea7c618cfb4b09f668db043d5c777678dde5aa53c7d4d5875f6a54aedbedd3a00c086e0131a57a0e523606eb305871916c768e16040be6da502451027949bf8bc6c9c0d5139d63629d27170b7a8f2e09991e97aefdabc4473fd49ba0c4d82a48d914080e8d25a0bba26368d0a89666d2fa29d0cd44dab82e4f0", 0xbc}, {&(0x7f0000002380)="08bee4b93499c77773699be2e93371f83a85b3632ae873ff3c3a51cd0eaa05bea4013ba84b503588a34d83f15812914812a8d04d85d95a369d443ac0d1982b3775835a82cdc4a45399fa82e102aaef02a203e49c34e47e132a658e956df2f69b9502b5963c2edc9d63eb8e29efcc6f7b2b4c3249c8171d0c56543b5b7b71dafa5a9f6bc5895158fb3231449c13927db1420335caceec07aa9d3c157f3e12af5ddcfb", 0xa2}], 0x9) 2018/03/03 00:00:50 executing program 4: r0 = accept4$llc(0xffffffffffffff9c, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000000080)=0x10, 0x80800) connect$llc(r0, &(0x7f00000000c0)={0x1a, 0x1f, 0x7, 0x8, 0x7fffffff, 0x9, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, 0x10) chroot(&(0x7f0000000140)='./file0\x00') chdir(&(0x7f0000cd2ff8)='./file0\x00') symlink(&(0x7f0000000180)='../file0\x00', &(0x7f00000001c0)='../file0\x00') umount2(&(0x7f0000000000)='../file0\x00', 0x0) 2018/03/03 00:00:50 executing program 1: mmap(&(0x7f0000000000/0xd25000)=nil, 0xd25000, 0x1000001, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_inet_SIOCSIFPFLAGS(r0, 0x8934, &(0x7f0000000000)={'bridge0\x00', @ifru_flags=0x500}) openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f00000001c0)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000080)='/dev/autofs\x00', 0x8000, 0x0) ioctl$DRM_IOCTL_GET_STATS(r1, 0x807c6406, &(0x7f00000000c0)=""/249) setrlimit(0x0, &(0x7f0000001ffc)) r2 = dup2(r0, r0) ioctl$KDSKBMODE(r2, 0x4b45, &(0x7f0000000040)=0x9) 2018/03/03 00:00:50 executing program 0: recvmsg(0xffffffffffffffff, &(0x7f0000000700)={&(0x7f0000000540)=@pppol2tp={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @broadcast}}}, 0x26, &(0x7f0000000600)=[{&(0x7f0000000580)=""/117, 0x75}], 0x1, &(0x7f0000000640)=""/173, 0xad, 0x9}, 0x0) fchmod(r0, 0x3) r1 = add_key$user(&(0x7f00000000c0)='user\x00', &(0x7f0000000100)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000000140)="5dc223cb2c1ac31681dcea70e9f94f90e27bb2fc83cd7fcb0574b4db7bfb6ca5d840c20ae5e5b8e170c8ba73c3075b85efacd1904d56db", 0x37, 0x0) r2 = add_key$user(&(0x7f0000000180)='user\x00', &(0x7f00000001c0)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000200)="8dbc28bc146b17e15310b3ab77aed2c9c6ab6bd261704e0df18de346b5ee600f367bc800b41613b07936a799359ed5bd108d79170eb5f3f759adcd50b2a132eab450bdae3fcf57312e1136243ca8dfed0e2cd477fc06e8e71f43792652d895482af3", 0x62, 0xfffffffffffffffd) r3 = add_key$user(&(0x7f0000000280)='user\x00', &(0x7f00000002c0)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000300)="5e4347dae349f59d79d98585398d3b134e26f107e8e0429fe37fd7389d79c374105a2c33a4ee6aa4cca0290535b9a7ec21cfd54035dc45a85deb08569c14fddd80f1893b6c5ccea519fc4a34eb8e51922afc4718e576c329c008b05979f70ca7eaf38a5b708e31fe7c1ab90bb18b9c0e085d381aedf7ce67ffd4ad7c6b548354e394504565f7998b81bdd49faa491e6af81b2383f28542e62d881342a3a6097e9782d8075d436d162b98778ac9", 0xad, 0xfffffffffffffffb) keyctl$dh_compute(0x17, &(0x7f00000003c0)={r1, r2, r3}, &(0x7f0000000400)=""/172, 0xac, &(0x7f0000000500)={&(0x7f00000004c0)={'md4-generic\x00'}}) r4 = syz_open_dev$evdev(&(0x7f0000000040)='/dev/input/event#\x00', 0x2, 0x0) ioctl$EVIOCSKEYCODE(r4, 0x40084504, &(0x7f0000000000)=[0xfffffffffffffff8]) r5 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000080)='/proc/self/net/pfkey\x00', 0x8000, 0x0) ioctl$LOOP_SET_FD(r5, 0x4c00, r4) 2018/03/03 00:00:50 executing program 3: r0 = memfd_create(&(0x7f0000000ffe)='\'\x00', 0x0) lseek(r0, 0x0, 0x5) ioctl$SNDRV_TIMER_IOCTL_GINFO(r0, 0xc0e05403, &(0x7f0000000000)={{0xffffffffffffffff, 0x0, 0x7fff, 0x3, 0x2400000000}, 0x0, 0x9, 'id0\x00', 'timer1\x00', 0x0, 0x6000000000, 0x101, 0x6, 0x1ff}) mmap(&(0x7f0000012000/0x1000)=nil, 0x1000, 0x4, 0x32, r0, 0x0) fcntl$lock(r0, 0x24, &(0x7f0000012000)) 2018/03/03 00:00:50 executing program 4: readv(0xffffffffffffffff, &(0x7f0000000480)=[{&(0x7f0000000100)=""/26, 0x1a}, {&(0x7f0000000180)=""/65, 0xff65}], 0x2) ioctl$PERF_EVENT_IOC_SET_FILTER(0xffffffffffffffff, 0x40042406, &(0x7f0000000000)='net/arp\x00') 2018/03/03 00:00:50 executing program 1: rt_sigprocmask(0x0, &(0x7f000078b000)={0xfffffffffffffffa}, 0x0, 0x8) prctl$setfpexc(0xc, 0x120000) r0 = gettid() sched_getparam(r0, &(0x7f0000000140)) timer_create(0x0, &(0x7f0000044000)={0x0, 0x21, 0x4, @tid=r0}, &(0x7f0000bbdffc)) timer_settime(0x0, 0x3, &(0x7f000004a000)={{0x0, 0x1}, {0x7, 0xe4c}}, &(0x7f0000b4a000)) pselect6(0x40, &(0x7f0000000040), &(0x7f0000000000), &(0x7f0000013fc0), &(0x7f0000000080)={0x0, 0x1c9c380}, &(0x7f0000000ff0)={&(0x7f00000000c0), 0x8}) sched_setscheduler(r0, 0x6, &(0x7f0000000100)=0x7e1211bc) 2018/03/03 00:00:50 executing program 4: r0 = socket$packet(0x11, 0x80000000000002, 0x300) fcntl$dupfd(r0, 0x0, r0) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000080)=0x80, 0x3) sendto$inet6(r0, &(0x7f0000000040), 0x0, 0x0, &(0x7f0000008000)={0xa, 0x4e20, 0x100000002, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c) recvmsg(r0, &(0x7f0000000580)={0x0, 0x0, &(0x7f00000004c0)=[], 0x0, &(0x7f0000000500)=""/115, 0x73}, 0x2000) 2018/03/03 00:00:50 executing program 3: r0 = syz_open_dev$sndseq(&(0x7f0000b39000)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r0, 0xc08c5332, &(0x7f0000b0bf74)={0x0, 0x0, 0x0, 'queue0\x00'}) r1 = memfd_create(&(0x7f000003e000)='\'', 0x0) r2 = syz_open_dev$sndseq(&(0x7f0000d82000)='/dev/snd/seq\x00', 0x0, 0x8000000040102) r3 = dup2(r2, r2) getsockname$netlink(r1, &(0x7f0000000040), &(0x7f0000000080)=0xc) write$sndseq(r1, &(0x7f0000e6ffd0)=[{0x0, 0x0, 0x0, 0x3fd, @tick, {}, {}, @note}], 0x30) sendfile(r3, r1, &(0x7f0000000000), 0x80000000) 2018/03/03 00:00:50 executing program 7: r0 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x0, 0x0) setsockopt$sock_int(r0, 0x1, 0x1e, &(0x7f0000000040)=0x2, 0x4) mmap(&(0x7f0000000000/0x62000)=nil, 0x62000, 0x0, 0x11, r0, 0x0) clone(0x0, &(0x7f000000bfff), &(0x7f000000bffc), &(0x7f0000004000), &(0x7f0000007000)) 2018/03/03 00:00:50 executing program 6: pipe2(&(0x7f00000008c0)={0xffffffffffffffff}, 0x4000) setsockopt$inet6_group_source_req(r0, 0x29, 0x2f, &(0x7f0000000900)={0x5, {{0xa, 0x4e20, 0x8, @dev={0xfe, 0x80, [], 0xc}, 0x5}}, {{0xa, 0x4e22, 0x6, @remote={0xfe, 0x80, [], 0xbb}, 0x5}}}, 0x108) getgid() finit_module(r0, &(0x7f0000000040)='/dev/sg#\x00', 0x3) r1 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x8001, 0x802) ioctl(r1, 0x4000000002283, &(0x7f00007bb000)="cf") write$tun(r1, &(0x7f0000efef0b)=@hdr={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @ipv6={0x0, 0x6, "739e3f", 0xc1, 0x0, 0x0, @loopback={0x0, 0x1}, @mcast1={0xff, 0x1, [], 0x1}, {[], @dccp={{0x4e20, 0x4e20, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "83d4b5", 0x0, "ff00a4"}, "a10b8d06f3fb61d03eb15d00e7a1d1cb9b32c0d6dc3c85c249b1323378ea6d90abcb08ff52d55e4c104034392e48b7bb16c4f93875ea9fb4b652cef5926bde98c28a22befd6e8e58a73a06575cafc8618a59bc33c05735c2ee7ff33d267a0ad4b5b4d7ba63d980c885657bceb4edf7db954dc167625ef0afcd4308575eaeda25b125230fd14cfd1c68fbcf40709f615755814d75167f2347de11a9a7104434f1cc9705487efe4f66a3ecb194c5672530e7"}}}}, 0xf3) 2018/03/03 00:00:50 executing program 2: r0 = syz_open_dev$sndseq(&(0x7f0000000080)='/dev/snd/seq\x00', 0x0, 0x0) r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/checkreqprot\x00', 0x400000, 0x0) setsockopt$netrom_NETROM_T2(r1, 0x103, 0x2, &(0x7f0000000040)=0x3f, 0x4) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_INFO(r0, 0xc0bc5310, &(0x7f0000136000)) 2018/03/03 00:00:50 executing program 0: memfd_create(&(0x7f0000000040)='cgroup\x00', 0x0) openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc\x00', 0x0, 0x0) socket$inet_tcp(0x2, 0x1, 0x0) mq_notify(0xffffffffffffffff, &(0x7f0000c38000)={0x20000000, 0x15, 0x2, @tid}) 2018/03/03 00:00:50 executing program 5: r0 = syz_open_dev$tun(&(0x7f0000000240)='/dev/net/tun\x00', 0x0, 0x0) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f00000005c0)='/dev/sequencer\x00', 0xaf3e53a720aaff06, 0x0) connect$netlink(r1, &(0x7f0000000600)=@kern={0x10, 0x0, 0x0, 0x30001000}, 0xc) r2 = syz_open_dev$tun(&(0x7f00000001c0)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000000040)={'syzkaller0\x00', @ifru_map={0x101}}) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00000000c0)={'syzkaller0\x00', @ifru_mtu=0x19f}) ioctl$BINDER_WRITE_READ(r2, 0xc0306201, &(0x7f0000000180)={0x6c, 0x0, &(0x7f0000000280)=ANY=[@ANYBLOB="1063084001000000000000000d6300000f630c400000000003000000000000000c6300000b63000001634040080000000000000004000000000000000000000001000000000000000000000020000000000000004000000000000000", @ANYPTR64=&(0x7f0000000380)=ANY=[@ANYBLOB="8561648ff1f5f100050000000000000003000000000000002100000800000000c0162a20300bea8f3220bad9928f2a2072c0bcfd71b74173b0bead596cacb25ba67aa1788aeaf08dd0c7b91308af90f26c77fbba1e9890d8bd8f32cc6be8b082fef97c4e12093a18675fe1368874eb8db5ed58083f1528"], @ANYPTR64=&(0x7f0000000140)=ANY=[@ANYBLOB='(\x00\x00\x00\x00\x00\x00\x008\x00\x00\x00\x00\x00\x00\x00@\x00\x00\x00\x00\x00\x00\x00@\x00\x00\x00\x00\x00\x00\x00h\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00@\x00\x00\x00\x00\x00\x00\x00 \x00\x00\x00\x00\x00\x00\x00']], 0x56, 0x0, &(0x7f0000000300)="5686a29a13fce0e9650d1000cf923206e37c8b44e56733966dd3f6c3109955de16ad1a4a3de89c2cfba828eb57496b9c3c1b76386bb828a8330acdfd7220e7f1176745b80364508bdc45e9bf95809db8f7e3031c5165"}) r3 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/mls\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(0xffffffffffffff9c, 0x84, 0x75, &(0x7f0000000200)={0x0}, &(0x7f0000000480)=0x8) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r3, 0x84, 0x66, &(0x7f00000004c0)={r4, 0x3}, &(0x7f0000000500)=0x8) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000400)={'yam0\x00', @ifru_names='bcsf0\x00'}) 2018/03/03 00:00:50 executing program 4: mmap(&(0x7f000003a000/0x2000)=nil, 0x2000, 0x4, 0x32, 0xffffffffffffffff, 0x0) fcntl$lock(0xffffffffffffffff, 0x5, &(0x7f0000000140)) 2018/03/03 00:00:50 executing program 6: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) pselect6(0x40, &(0x7f0000000000), &(0x7f0000000fc0), &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x5}, &(0x7f0000000ff0), &(0x7f0000000040)={&(0x7f0000001000), 0x8}) openat$selinux_member(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/member\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x2, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f00000c0ff0)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/03/03 00:00:50 executing program 2: socket$netlink(0x10, 0x3, 0x4000000007) r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f0000000100)=[{&(0x7f0000000040)="290000001800198001467524026200000206e30067fff5010696af000800050000fffffff500060000", 0x29}], 0x1) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x80000, 0x0) ioctl$KDGETMODE(r1, 0x4b3b, &(0x7f0000000080)) 2018/03/03 00:00:50 executing program 7: r0 = syz_open_dev$binder(&(0x7f0000001000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) r1 = epoll_create(0x10001) clock_gettime(0x4, &(0x7f0000005340)) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000336ff4)={0x2019}) r2 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x10000, 0x0) sendmmsg$nfc_llcp(r2, &(0x7f0000005280)=[{&(0x7f0000000040)={0x27, 0x7ff, 0x9, 0x3, 0x800, 0x7, "24a9344718e43ac1a0f25d3f2036b2ed2a278366267b73fb0c3cc871474c9ffe8cfaaadf41892c9c71ee0d4dce3879217d13a8e0b30f9942ee9d523e6048fc", 0x8}, 0x58, &(0x7f0000000140)=[{&(0x7f00000000c0)="318cd5336abfe8f3fbf7599cc0d8175300bce53a81c85c257ce784f52e92f4dff088ce801f79402705d2f8d3e85cf583af09781cb94610a32e2c760a74177aeaeb6ba2e60b06286eb98962", 0x4b}, {&(0x7f0000001040)="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", 0x1000}], 0x2, &(0x7f0000000180)={0x78, 0x1, 0x4, "b57be9a21a079c24213e73fdb12b8fb0ea9da8ccb6fe2c964561ed1223c34e7f20ac9cfe5bff3096a3c0972953f86158d1b023f28de22db1414220ff92a436da1008476b6303333e15bcb5ae08219829e8b430a6d57cf1977bd799a5adaccecaa952568a8545624d202007"}, 0x78, 0x20000880}, {&(0x7f0000000200)={0x27, 0x3ff, 0x0, 0x7, 0x5, 0x3000000, "37ffb833fe3874332b87e746e44818326d11af0156adc8a12ea032e742fec1a35ef8b114fa764e7daf65714be9d48f2bd36fc0cbf271613596a49e7ee30c08", 0x2}, 0x58, 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0x1000}], 0x1, &(0x7f00000002c0)={0x10, 0x117, 0x8001, "b6148a"}, 0x10, 0x4040000}, {&(0x7f0000000300)={0x27, 0x3, 0x6, 0x6, 0x5b, 0x4, "25fe29fd2e5ca012856b7f5adbe09869da08ca300aa12fa92fc038357b7a2a296bc139d4b2925039b30e538245683d4792d5364eb481cc92dcd40830ec0a65", 0x1}, 0x58, &(0x7f0000000680)=[{&(0x7f0000000380)="ea1e6c1d2f965a8276e46d22f06ffc642f1524e08bbfe42cc9b5da63ad5fbf80d22686e84729c6fa5eb237d27085a0c592e7de925cd4088edfb09b3b984176f97935b6a44a1239824a51a7310aa452a1c0e12527b1d32431a96b3fdb2d245998105a1cacfc08a12f79c893d05f60e20328d9d90dc0dd6f4459394f850f2999cfa8e2da096c5076b82d13e4c8d5c927a4f659814c5b5a884ba2e23912b305ec20fb6aaa391c2da13801104606099ff1a57f90c0469332cb288dac8f79f5baa8de23201a4dc16c7d38bc8f2c50c6ea2e0fb77399a63fce5681c0ea12083a5992f38415cbe9e76dc4", 0xe7}, {&(0x7f0000000480)="2449bc2dad03314c54822b638e22629995413ef1373122afe07997b7c15a85a4de66a07238a4a676a634e8a30e96f1dbca09411208", 0x35}, {&(0x7f00000004c0)="97fffb0d104ea065907f76", 0xb}, {&(0x7f0000000500)="81385773afec319be33b94b0b4fbc8c4f2ffce32cb80dac3bb8393782b5dde015d27110ffe839ebf6166f61f9799ca8f5b51b175470e1c5e0e96aab02134f51b7dda4025a346f1f90ee2e07e6f79bcf0e188f22fa1e7e5e5e52e16f111fe539577aca6f74353f87347360e038aab5955e25a8fae72d8a0f1c6fd56e14f2d35adc4d2604c83cfe20ac645bb960ad47e7aa26edfc72e5469f07e0e70f291f6a79e4c5d722693c2995bc6c8b74b82bbaee95258a5c2df0f3bffdeb48519c6243ae7724e8f97cb1982fe72", 0xc9}, {&(0x7f0000000600)="8063ebfc9a3af32d1306f88d2fb50fa5d6545bb34d405d8bf005aa5c99f9b88084cddc95fd134a2912f50010c83c7870f9a6fa13e341b1bfccd03576873b780b26ca5329a51abaec66c6323299d82ace69e702af4a9085dba33bfb6de5284ed2d434add119dc4511307c1bb3351ae4dcdb8dba893a8b", 0x76}], 0x5, &(0x7f00000006c0)={0x98, 0x105, 0xfff, 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", 0x1000}, {&(0x7f0000000e80)="42200cd53e6c92195f3f33d53c6bc66d9b21404b36810d071f281737dd9b2dd07a47ecdcb59a9c196d5495f59bd49129d00b608b068a962125169884244093f0b9f2bbed90e072bbd1f5e5c7b3bc0418af246a058822fd66058f38086948f861e21d005e73c31f7546b747c57e67d1", 0x6f}, {&(0x7f0000000f00)="6fb88e4991ec36e7b9599a815709b9dbd408c4bd7b469432e8d9f66f529b0e4b08f69476a8049893885ea9e5e1c67f79ae56cfbdce4940dff277e4c391c28dc3a587fb0a17666005b702e350525e9cf4825529ea5c33be422519df1a0b50641cc072b5b611c8bf16c20fedee96dc0c1340d128a4de7593e47f7e36271d566fa598019c4a8c228f857f277dc0c9e973fe81bf837173b4c8440a6cf2af0a71b5092c9e7d4d81738da5b29a1dd4d870a539819a77eefaf12b9038f87cd285c18191585741853a654d90cf31abca6b656d448fa18b70add2143ea9ca1d5d6be56183147845ca8c0c", 0xe6}, {&(0x7f0000005040)="ac3378061b4fcd092a58e8dcc3fd35416c6ff97aadfac2f13190f7e8dca1ed22ad7f67e595fd19e21cda936301fb74ad282067a43bc7309accb2b4964f397846ea2cceb3890ef1bd63b822b42d1cd6a53908dd1e8d8d98c8093ef6b9867129e42aea0d0240ee1627b2c9bcbeca7219b9ff1e67393c849d36e63f945c824b5d13f2049a6f87e6d6505b03e96479d85da54eb5db882598eaf6cafaa72ccbd426eaad4f430bd677306ac6107915100bbbd5ffec166704e8ee31afb18a38dd0152f687e11956bfb37fbbc8d41bc3d6b4d28d458535b52b3a03deb33169cd3d30d066a53a9dd7623d561db442a8d9817a", 0xee}, {&(0x7f0000005140)="7e3502990a323179a9209ea618b9104dfff364b078da288290eab6b25ca66b81228270e4cd88ebef49768e69eaca1c5d58a44c95a87e740add0e459284f50e42b8a21a3c76becd2542a8e11dfa23208a45ad45a8372b812255b94395090b0a6e2cb2df8ab8a2be1528684145b1932265de42722516ef70b6c868b1bad8fbb8e02cef6875d47dd586e040134eab005ad2139a9fbf42f660713eaafd10a2167d46ece974ec0b9531de47ef7a9168116ce603f79bbc4ea511994c99b876750bb418619213d4cd643ad6f1c11a907b711173d7e23d68c5a1dd7187d89ce66b9c44771066fb25", 0xe4}], 0x6, 0x0, 0x0, 0x1}], 0x5, 0x8000) epoll_wait(r1, &(0x7f0000752fe8)=[{}], 0x1, 0x0) 2018/03/03 00:00:50 executing program 3: r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/status\x00', 0x0, 0x0) setsockopt$packet_int(r0, 0x107, 0xe, &(0x7f0000000040)=0x100000000, 0x4) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) mmap(&(0x7f0000000000/0xf9a000)=nil, 0xf9a000, 0x0, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f00000d1ff4), &(0x7f0000fd3000)=0xc) 2018/03/03 00:00:50 executing program 0: r0 = socket$inet(0x10, 0x3, 0x0) sendmsg(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000776000)=[{&(0x7f0000000040)="240000005e00030207fffd946fa283bc0ae6e60000000070320c5a00000003a2d189737e", 0x24}], 0x1}, 0x0) r1 = syz_open_dev$tun(&(0x7f00000001c0)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f00000000c0)={'irlan0\x00', @ifru_addrs=@rc={0x1f}}) setsockopt$inet_sctp_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f0000000000)=0x1, 0x4) recvmsg(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000f00)=[], 0x0, &(0x7f0000000680)=""/163, 0xa3}, 0x0) 2018/03/03 00:00:51 executing program 4: r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/mls\x00', 0x0, 0x0) ioctl$TUNSETPERSIST(r0, 0x400454cb, &(0x7f0000000040)=0x2) r1 = socket(0x10, 0x3, 0x0) setsockopt$l2tp_PPPOL2TP_SO_LNSMODE(r0, 0x111, 0x4, 0x0, 0x4) write(r1, &(0x7f0000bf0f9b)="2400000058001f0014b2f207f60804000200071008000119ffffffff0800000000000000", 0x24) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f0000000080)={0xfff, 0x4, 0x8000}, 0x4) getsockopt$inet6_mreq(r0, 0x29, 0x15, &(0x7f0000000240)={@mcast2, 0x0}, &(0x7f0000000280)=0x14) connect$packet(r0, &(0x7f00000002c0)={0x11, 0xf7, r2, 0x1, 0xffffffff, 0x6, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x2}}, 0x14) ioctl$KDSKBSENT(r0, 0x4b49, &(0x7f00000000c0)="3e2953cb7b34448e1b2f8de0aafef2be56b47517e865d124dbd17edf81df2bb45096da99c0be99e57fac184c3528e0771bf43861a22cedf8f748da12cc19bf3a8f1fb705ebad3b1f2dcd596d4f9ffb768ab2fc67fc59d0d2041f491532a130ab82062f572d4936a729765ee1437a98aa9a09c338947e205538631b2205a3fc77bd285e4f065d4777c6c1cf4dac048759ce950e4af380bf0b002b480f561bffda0175f4fb76a3a7cbaef20fad42946d120f515292dc00dcad4006ed5da9f82290fbb96c39") fchdir(r1) 2018/03/03 00:00:51 executing program 2: r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000140)='/proc/self/net/pfkey\x00', 0x800, 0x0) setsockopt$inet6_MCAST_MSFILTER(r0, 0x29, 0x30, &(0x7f0000000180)={0x1ff, {{0xa, 0x4e22, 0x8001, @loopback={0x0, 0x1}, 0x2}}, 0x0, 0x1, [{{0xa, 0x4e23, 0x4, @empty, 0x7}}]}, 0x110) r1 = socket$inet6(0x10, 0x3, 0x0) r2 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/checkreqprot\x00', 0x204800, 0x0) connect$vsock_stream(r2, &(0x7f00000000c0)={0x28, 0x0, 0xffffffff, @hyper}, 0x10) openat$dir(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x40000, 0x10) ioctl$EVIOCSABS20(r2, 0x401845e0, &(0x7f0000000100)={0x2, 0x993, 0x4, 0x4, 0x77, 0x6}) sendmsg(r1, &(0x7f0000002fc8)={&(0x7f0000000000)=@nl=@kern={0x10}, 0xc, &(0x7f0000002000)=[{&(0x7f0000906000)="5500000018007fafb72d1cb2a4a280930a06fa0000a8430891052367390009002f000000000000001900150002000000000000dc1338d54400009b84136c005af983de448daa7227c43ab8220000060c0300ab91d4", 0x55}], 0x1, &(0x7f0000006000)=[]}, 0x0) 2018/03/03 00:00:51 executing program 3: r0 = socket$inet(0x2, 0x80a, 0x0) sendto(r0, &(0x7f0000599f8d), 0x1db, 0x0, &(0x7f0000f34000)=@pppol2tpv3in6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0xa, 0x4e20, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}}, 0x12) getsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f0000000000)={0x0, @empty, @broadcast}, &(0x7f0000000040)=0xc) 2018/03/03 00:00:51 executing program 5: r0 = syz_open_dev$tun(&(0x7f0000000240)='/dev/net/tun\x00', 0x0, 0x0) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f00000005c0)='/dev/sequencer\x00', 0xaf3e53a720aaff06, 0x0) connect$netlink(r1, &(0x7f0000000600)=@kern={0x10, 0x0, 0x0, 0x30001000}, 0xc) r2 = syz_open_dev$tun(&(0x7f00000001c0)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000000040)={'syzkaller0\x00', @ifru_map={0x101}}) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00000000c0)={'syzkaller0\x00', @ifru_mtu=0x19f}) ioctl$BINDER_WRITE_READ(r2, 0xc0306201, &(0x7f0000000180)={0x6c, 0x0, &(0x7f0000000280)=ANY=[@ANYBLOB="1063084001000000000000000d6300000f630c400000000003000000000000000c6300000b63000001634040080000000000000004000000000000000000000001000000000000000000000020000000000000004000000000000000", @ANYPTR64=&(0x7f0000000380)=ANY=[@ANYBLOB="8561648ff1f5f100050000000000000003000000000000002100000800000000c0162a20300bea8f3220bad9928f2a2072c0bcfd71b74173b0bead596cacb25ba67aa1788aeaf08dd0c7b91308af90f26c77fbba1e9890d8bd8f32cc6be8b082fef97c4e12093a18675fe1368874eb8db5ed58083f1528"], @ANYPTR64=&(0x7f0000000140)=ANY=[@ANYBLOB='(\x00\x00\x00\x00\x00\x00\x008\x00\x00\x00\x00\x00\x00\x00@\x00\x00\x00\x00\x00\x00\x00@\x00\x00\x00\x00\x00\x00\x00h\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00@\x00\x00\x00\x00\x00\x00\x00 \x00\x00\x00\x00\x00\x00\x00']], 0x56, 0x0, &(0x7f0000000300)="5686a29a13fce0e9650d1000cf923206e37c8b44e56733966dd3f6c3109955de16ad1a4a3de89c2cfba828eb57496b9c3c1b76386bb828a8330acdfd7220e7f1176745b80364508bdc45e9bf95809db8f7e3031c5165"}) r3 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/mls\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(0xffffffffffffff9c, 0x84, 0x75, &(0x7f0000000200)={0x0}, &(0x7f0000000480)=0x8) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r3, 0x84, 0x66, &(0x7f00000004c0)={r4, 0x3}, &(0x7f0000000500)=0x8) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000400)={'yam0\x00', @ifru_names='bcsf0\x00'}) 2018/03/03 00:00:51 executing program 0: r0 = memfd_create(&(0x7f0000049000)='selinux\x00', 0x3) r1 = syz_open_dev$sndseq(&(0x7f0000007ff3)='/dev/snd/seq\x00', 0x0, 0x1) r2 = dup2(r1, r0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r2, 0xc08c5332, &(0x7f000002b000)={0x0, 0x0, 0x0, "9ede7a8c5ae95ec8672c93340f643a664f13eeab65c0322901dc6bd36cde2c51f01b7f0b014f9f91eeb7c37c7240f476c8d753d000aa8faf8fb574dbcfa6dc4d"}) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_INFO(r1, 0x40bc5311, &(0x7f0000000000)={0x8, 0x0, 'client1\x00', 0xffffffff80000005, "6ccb9a2430e4e49d", "f2a9245983dd14176d33e73b927e140e563d113336423f6c4a413e3c2f105b46", 0x2, 0x7ff}) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_INFO(r2, 0x40bc5311, &(0x7f000004d000)={0x80, 0x1, 'client1\x00', 0xffffffff80000006, "ffffffff2b000006", "a6e7fdc21ca077ef1dae8000000000000000f6ff2ecd959baa11b5dda31cd901"}) write$sndseq(r0, &(0x7f0000042f70)=[{0x0, 0x0, 0x0, 0x0, @tick, {}, {}, @addr={0x4}}], 0x1c) 2018/03/03 00:00:51 executing program 7: r0 = socket$inet(0x2, 0x2, 0x0) bind$inet(r0, &(0x7f0000eed000)={0x2, 0x4e21, @empty}, 0x10) recvmsg(r0, &(0x7f00000012c0)={&(0x7f0000000080)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, 0x10, &(0x7f00000011c0)=[], 0x0, &(0x7f0000001200)=""/143, 0x8f}, 0x3) mmap(&(0x7f0000000000/0xb000)=nil, 0xb000, 0x0, 0x2000004004031, 0xffffffffffffffff, 0x0) sched_setaffinity(0x0, 0x8, &(0x7f0000000100)) syz_emit_ethernet(0x423, &(0x7f000018f000)=ANY=[@ANYBLOB="ffffffffffff000014000000080045000415000000000011907800000000e00000014e204e210401907800d7050200f53475b441d632cdbbcb211363807aec73d3883762a61dc02d349bfa3ac974b987aa7fb97eb324d594fbbb77bab759418aa8d451d921e8f5d2cf2b08292111701192e97cac366dd3eb2e0fb039e58314ef4709c5f3556db6a1ab3096120dd83cdc26e8395ec4984ec3faf71a611d1569545d654cded93be827a85188b803c19c1b56aab522862a718b81e512b49690994d3425e33bd93f0e744c66a083c1f9f1bd7bb8f9e123c08f3f041ed3fdc058136cf0071a47cc0e38720a12e11e842a7b5b26dff07f578fdb9a7b14662a625c1ee76c41ccb2b1fc6376aa718e1067b9e4af511ef5b360dbfad326108bb033db193dab27974eb8c462739eaee51d87f31c516e7e391073770da3202e02c41a7277c847df24bd5b0a7ab6e252f3c8ebf00688cc55311d887e8bfd95a7f4c6a126af3fe26714ddb869c66d18f870631bbd497e8a06881b754ecdcdd0dcffc51cd52a6b560f8d64b63a1674745edc5f53b18a8ffcc5c2fbc4d2bbcc2faf3c189d9b36c0655d1394f5c127ec86b8a764a87b546c2b6ac37d0a8ec3edd7cda6f930570763dbdc0640d219749bd57c7c89eaadfdae41d654a46b17be069a32a7d94d29b612fbe61b8bd11a2d10ba5d4ac7014fc0465c3f144598bd1f913343e7293711040eee0ae8df1e49f04ed1037d4b742aed0e932116060aaf6b985238d2e10fb5b11d19d7801befed4833287d96a85a7cdd9e211a672760335655576fc0fa0336621c2b2b1018ef71bb5077c67ee5fa8d479d6776013363e98b1f1213712be7e47549b6035459008c509f0f983130a451531381ee3c1ab9e1cbb8e558b56ca1a70939389addc5f9632b37ff3f634abb504bb0be0a51649683f6e29588c15cda40255e173328681884ffef6729e9058c5623e1401fdcc7b8cb5623a8fd725fbeea05fc417c44e46500619218dff7c70aa068994c58883cada505a2aa85b6620dfe9c45b707c9aa1222b86972eae564b28a05ddfa3545df231fde2707d4bf67dc6ba41daba91dee8081e5c7e2bcfbebebd42d5ab8a32d6e098fd57233e3b813dc0d772134775def451823b7fef2bc93da01722cd613b9a3db7e2d4c51fb7b56006ee9cea53b62343599a56167388d45247f9289fb1cab67a7cb0c3665ddf1e1411875b4de3428b32fc6603691a023d8e4cb93c667acb7b535fb5f77af9a49640cbe8ffe3a193cf4df1b556a67cb753c60bdf978b871aa513c07074c6602037ebc32199290e3c7ac6f103ad9358951ad4de0c8f1b34951b0e6a48295975cf08b2c3c95064855fc95317e386f1c18608d1d08699003c998b93332cd316f17a5139d350cbfa9dabc3f77c4197a0186e50913978e980a7a028e7ccdeee718af028200e94a6b3a0ec93ba14b0c64dfaf3967e230d8cf876f26287d436ebc9588b52b43f2380836bfe3"], 0x0) socket(0x5, 0x3, 0x401) sendto$inet(r0, &(0x7f00000000c0)="188eef0e5c6872bb9dfdfbfc539462c955630bb18e91af959a9b83cfa14bf9b7a1a4b9fbd986ace96d10450443e6d48ed4d8bc201fd8e0a147c0508d5c030000ff0f00ae3eb7a5efe116284ae76d1bd743523ee74080514ddf750d9ff0de036f9453c3e48bec9fae80e503952a10913f1b7aed63d7c3b11d341e32c9af377caad6830b7d732b4417e20405e93b184a78bc98647d2e173e5708a11d68bbc2a029e739315e3ca9ff97669d40b6e6fff62163f91009f815fa82b6b371afe064c3647013add684fcd4486223a2e9ab293cd00eecf87790a351f59c835851759d77b7d35ead7e65743147005c61bdba14", 0xfffffffffffffddf, 0x8001, &(0x7f0000000000)={0x2, 0x4e1f, @loopback=0x7f000001}, 0x10) 2018/03/03 00:00:51 executing program 6: openat$pfkey(0xffffffffffffff9c, &(0x7f00000001c0)='/proc/self/net/pfkey\x00', 0x20480, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) fsetxattr(r0, &(0x7f0000000140)=@known='security.capability\x00', &(0x7f0000000180)='\x00', 0x1, 0xd33d568aa6e8e501) r1 = syz_open_dev$evdev(&(0x7f0000000000)='/dev/input/event#\x00', 0x100000001, 0x4000) ioctl$EVIOCGREP(r1, 0x80084503, &(0x7f0000000040)=""/253) timer_create(0x0, &(0x7f0000ee4000)={0x0, 0x12, 0x0, @tid}, &(0x7f0000044000)) clock_nanosleep(0xb, 0x0, &(0x7f0000210000)={0x77359400}, &(0x7f00006a3000)) timer_settime(0x0, 0x0, &(0x7f0000e04000)={{0x0, 0x989680}, {0x0, 0x989680}}, &(0x7f0000d64000)) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) tkill(0x0, 0x1000000000016) 2018/03/03 00:00:51 executing program 4: r0 = socket(0x2, 0x1, 0x0) setsockopt$inet_sctp6_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f0000000000)=0x100000001, 0x4) ioctl$sock_inet_SIOCGIFBRDADDR(r0, 0x8919, &(0x7f00000001c0)={'ip6gre0\x00', @ifru_addrs={0x2, 0x4e22, @empty}}) openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000180)='/selinux/status\x00', 0x0, 0x0) getsockopt$sock_buf(r0, 0x1, 0x1c, &(0x7f0000000040)=""/198, &(0x7f0000000140)=0xfcfb) setsockopt$inet6_udp_encap(r0, 0x11, 0x64, &(0x7f0000000200)=0x3, 0x4) 2018/03/03 00:00:51 executing program 2: r0 = socket$inet6(0x10, 0x8, 0x9f24) sendmsg(r0, &(0x7f0000002fc8)={&(0x7f0000000000)=@nl=@kern={0x10}, 0xc, &(0x7f0000002000)=[{&(0x7f000000dfaa)="5500000018007fbdb72d1cb2a4a280930a06000000a8430891000000390008000a000500000000001900a30705000000000000dc1338d54400009b84136ef75afb83de448daa7227c43ab8220000060cec4fab91d4", 0x55}], 0x1, &(0x7f0000006000)=[]}, 0x0) 2018/03/03 00:00:51 executing program 1: r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x40, 0x0) setsockopt$l2tp_PPPOL2TP_SO_DEBUG(r0, 0x111, 0x1, 0x800, 0x4) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000c6eff6)='/dev/ptmx\x00', 0x2, 0x0) ioctl$TCSETS(r1, 0x40045431, &(0x7f00003b9fdc)) write(r1, &(0x7f00000ce000)="9b37e1fe4fbbe4a62c58a06f1b749265b041439ab45f5cb7a0fb88962a5b59746027c8e5104000000200ffdcf048b558be78d9586af148bc76874841b63ef270c82b2d2af25d165ed1d18d7bb38500bc7309789270c0b1bcd07c8e2f63da930a", 0x60) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x2, 0x30, r1, 0x0) r2 = syz_open_pts(r1, 0x0) read(r2, &(0x7f0000f23fae)=""/82, 0x52) 2018/03/03 00:00:51 executing program 2: r0 = socket$nl_route(0x10, 0x3, 0x0) bind$netlink(r0, &(0x7f00000002c0)={0x10, 0x0, 0x0, 0x100000}, 0xc) getsockname(r0, &(0x7f0000000180)=ANY=[@ANYRES64=r0, @ANYRES32=0xffffffffffffffff, @ANYPTR], &(0x7f00000000c0)=0x3) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000000100)={'lo\x00', @ifru_flags}) setsockopt$l2tp_PPPOL2TP_SO_REORDERTO(r1, 0x111, 0x5, 0x6, 0x4) 2018/03/03 00:00:51 executing program 4: r0 = socket$l2tp(0x18, 0x1, 0x1) connect$l2tp(r0, &(0x7f00005fafd2)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x4e20, @multicast2=0xe0000002}, 0x4}}, 0x2e) r1 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/status\x00', 0x0, 0x0) getsockopt$netrom_NETROM_T2(r1, 0x103, 0x2, &(0x7f0000000040)=0xd0, &(0x7f0000000080)=0x4) mmap(&(0x7f0000000000/0xb000)=nil, 0xb000, 0x0, 0x4031, 0xffffffffffffffff, 0x0) ioctl$PPPIOCGL2TPSTATS(r0, 0x80487436, &(0x7f0000000000)) r2 = dup3(r0, r0, 0x80000) ioctl$PIO_FONTRESET(r2, 0x4b6d, 0x0) 2018/03/03 00:00:51 executing program 1: ioctl$PERF_EVENT_IOC_QUERY_BPF(0xffffffffffffffff, 0xc008240a, &(0x7f0000000040)={0x0, 0x0, []}) mremap(&(0x7f000053b000/0x1000)=nil, 0x1000, 0x4000, 0x3, &(0x7f00000cc000/0x4000)=nil) r0 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000000100)='/dev/pktcdvd/control\x00', 0x800, 0x0) ioctl$KDSKBLED(r0, 0x4b65, 0x2) madvise(&(0x7f0000002000/0x3000)=nil, 0x3000, 0x3) r1 = accept4(0xffffffffffffff9c, &(0x7f0000000000)=ANY=[@ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00', @ANYRES32, @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x008'], &(0x7f0000000080)=0x2e, 0x0) sync_file_range(r1, 0x4, 0x5, 0x4) ioctl$sock_inet6_tcp_SIOCOUTQ(r0, 0x5411, &(0x7f0000000140)) ioctl$PPPIOCGCHAN(r1, 0x80047437, &(0x7f00000000c0)) 2018/03/03 00:00:51 executing program 0: r0 = epoll_create1(0x0) r1 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f00002ffff4)) r2 = accept4$vsock_stream(0xffffffffffffffff, &(0x7f0000000000)={0x28, 0x0, 0x0, @any=0xffffffff}, 0x10, 0x80800) mlockall(0x2) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r2, &(0x7f000026f000)) r3 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000040)='/dev/autofs\x00', 0x40, 0x0) connect$llc(r3, &(0x7f0000000080)={0x1a, 0x0, 0x8000, 0x1, 0x6, 0xa3, @empty}, 0x10) 2018/03/03 00:00:51 executing program 2: ioctl$SNDRV_SEQ_IOCTL_UNSUBSCRIBE_PORT(0xffffffffffffffff, 0x40505331, &(0x7f0000000040)={{}, {}, 0x9}) ioctl$UFFDIO_ZEROPAGE(0xffffffffffffffff, 0xc020aa04, &(0x7f0000000040)={&(0x7f0000ffc000/0x4000)=nil, 0x4000}) ioctl$SNDRV_SEQ_IOCTL_QUERY_SUBS(0xffffffffffffffff, 0xc058534f, &(0x7f00000001c0)={{0x400}, 0x1, 0x0, 0x0, {}, 0x0, 0x20}) r0 = getpid() rt_sigqueueinfo(r0, 0x38, &(0x7f0000000100)={0x2c, 0x4f0, 0x2, 0x9}) r1 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/status\x00', 0x0, 0x0) ioctl$sock_FIOGETOWN(r1, 0x8903, &(0x7f0000000140)=0x0) rt_sigqueueinfo(r2, 0x1d, &(0x7f0000000180)={0x40, 0xfffffffffffffffb, 0x4, 0x7}) readv(r1, &(0x7f0000000040)=[], 0x20000000000002ef) 2018/03/03 00:00:51 executing program 0: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = getpgrp(0xffffffffffffffff) r2 = syz_open_procfs(0x0, &(0x7f00001e0ff7)='pagemap\x00') r3 = add_key$keyring(&(0x7f0000000100)='keyring\x00', &(0x7f0000000140)={0x73, 0x79, 0x7a, 0x2}, 0x0, 0x0, 0xfffffffffffffff8) add_key(&(0x7f0000000080)='id_resolver\x00', &(0x7f00000000c0)={0x73, 0x79, 0x7a, 0x2}, 0x0, 0x0, r3) lseek(r2, 0xfffffffffffffffe, 0x0) sendfile(r2, r2, &(0x7f0000000000), 0x0) clone(0x0, &(0x7f0000000080), &(0x7f0000001080), &(0x7f00000010c0), &(0x7f0000001100)) fcntl$setownex(r0, 0xf, &(0x7f0000000040)={0x2, r1}) bind$inet(r0, &(0x7f0000df1000)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) sendto$inet(r0, &(0x7f0000de1fff), 0x0, 0x20008045, &(0x7f000057f000)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) mount(&(0x7f0000000180)='./file0\x00', &(0x7f00000001c0)='./file0\x00', &(0x7f0000000200)='ecryptfs\x00', 0x1000000, &(0x7f0000000240)="cb4c7af52e5203479109e98f6a3acf23b1c28d35a816") sendto$inet(r0, &(0x7f0000260000)="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", 0xff7, 0x3fff, 0x0, 0x0) getsockopt$inet_sctp6_SCTP_HMAC_IDENT(r2, 0x84, 0x16, &(0x7f0000000280)={0x7, [0xfff, 0x811, 0x1, 0x8, 0x2, 0x100, 0x640]}, &(0x7f00000002c0)=0x12) r4 = syz_open_dev$mice(&(0x7f0000000400)='/dev/input/mice\x00', 0x0, 0x240000) ptrace$PTRACE_SECCOMP_GET_METADATA(0x420d, r1, 0x8, &(0x7f0000000000)={0xc266}) getpeername$inet6(r4, &(0x7f0000000440)={0x0, 0x0, 0x0, @ipv4={[], [], @multicast2}}, &(0x7f0000000480)=0x1c) 2018/03/03 00:00:51 executing program 1: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x400000, 0x0) setsockopt$sock_void(r0, 0x1, 0x24, 0x0, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r1, 0x6, 0x5, &(0x7f0000e3dffc)=0x7, 0x4) getsockopt$inet6_tcp_int(r1, 0x6, 0x5, &(0x7f0000d11000), &(0x7f0000d11000)=0x4) socket$inet6_tcp(0xa, 0x1, 0x0) 2018/03/03 00:00:51 executing program 5: r0 = syz_open_dev$sg(&(0x7f0000e5b000)='/dev/sg#\x00', 0x0, 0x0) ioctl$RNDGETENTCNT(r0, 0x80045200, &(0x7f0000000000)) mmap(&(0x7f000004d000/0x3000)=nil, 0x3000, 0x0, 0x8000012, r0, 0x8000) 2018/03/03 00:00:51 executing program 2: r0 = socket$inet6(0xa, 0x200000002, 0x0) bind$inet6(r0, &(0x7f00005d6fe4)={0xa, 0x4e20, 0x0, @empty}, 0x1c) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000000)=0x410, 0x4) read(r0, &(0x7f000098ff55)=""/171, 0xab) sendto$inet6(r0, &(0x7f0000000040), 0x0, 0x0, &(0x7f0000d6bfe4)={0xa, 0x4e20, 0x0, @empty}, 0x1c) 2018/03/03 00:00:51 executing program 6: r0 = socket$unix(0x1, 0x1, 0x0) r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000000)='statm\x00') ioctl(r0, 0x707, &(0x7f0000000000)) setsockopt$packet_add_memb(r1, 0x107, 0x1, &(0x7f0000000040)={0x0, 0x1, 0x6, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x10) ioctl$TCSETS(r1, 0x5402, &(0x7f0000000080)={0x1, 0x8000, 0x7, 0x52b6, 0x1, 0x7, 0x101, 0x7, 0x1000, 0xffffffffffff8001, 0x100, 0x8}) 2018/03/03 00:00:51 executing program 1: r0 = socket$inet_udp(0x2, 0x2, 0x0) sendmmsg(r0, &(0x7f00000007c0)=[{{&(0x7f0000000080)=@generic={0x1e, "b9af58e3e0b41c82f043bc6357c9a6b8275b0d4a39d4be9fee3f3d83afcc029df074b2bc86b0650b648e261739ea10c67532ad82114f95fb94abe3100a8c6a51a7a292f24d2eeffdd89bb6f27647d5ca10313a4a23a0f01b0eea62182b5069b398595e6dc0aaca54b55c005e9b1b693baa5b17274cc67124f9cb2992a99b"}, 0x80, &(0x7f0000000200)=[{&(0x7f0000000100)="bc34b39e1e62c6e4f153612a9c8c363ca9934e9606b9101320218a2795f1b5c952714e6b2c1fac20e119fa8c808f49a526d8285d1121559e000237cd0686b585f599dcc3a8561e8f4183ca5351abb1cc54446286686a4cd3cbea87588fbdbc4cba739938403c4f352fcde4929c6abd9e8df54baab58add18c4563a9810a5fc12a3e27f6cea2a56c1d8d54250b02bf297b783a77569bbf90046575d482177cf02f6ae523f6e413515205312d282fcdd32e8fbca9dbe0ccb9d1a584533e4d3c9ea0eb7d6e589e70dbe26e5", 0xca}, {&(0x7f0000000ac0)="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0x1000}], 0x2, &(0x7f0000001dc0)=[{0x34, 0x112, 0x6, "89fc7890e2e47553892a062d6bc8e8f7973b8aef73e15d783361aa62e1c1eb841cc3950225"}, {0xc, 0x0, 0x2e93}, {0x24, 0x10d, 0x8, "737ff226ca232d2b84dae440fa075a5e03113245aa3929"}, {0x100c, 0x116, 0x18, 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0x2090, 0x4004010}, 0x5c48}, {{&(0x7f0000000240)=@vsock={0x28, 0x0, 0x2710, @any=0xffffffff}, 0x10, &(0x7f0000000840)=[{&(0x7f0000000280)="ebd6aa267cec8c077b645b31d4eb2cb21365e8a07eb133b3afaf354b584b17856bf3ddac5faca579735ada20340b71734146125ab0bb31d51f645eb651925d", 0x3f}, {&(0x7f00000002c0)="3fb26e4456", 0x5}, {&(0x7f0000000300)="51dd738151f842da0011cc6baf0f70caf9a00c3459869b9165d49b1827939818733272802e52830b793804da6840a723dff13692082e8c91dd26f5fd6b55106aee9a28d5e514cfadb407c6566f77acfd01891972528a681e591c57cc86b800f7c718bc28469c8657154d6a531799cb17074f8d7c3e4b373a93bcc17d266f4dc7d07a33e2017e4cfc76da7900c1ad05517c3baa6ed92c751d237e98dbb3ec3a3e263af588300f6ca10e03ad79b049056743443a23dde8175f33264820ac7869ae2c6c03ca457d29a4168db46c14174bc7ebb0e740af474d2328f18985bfdc3423195824ea24e17e", 0xe7}, {&(0x7f0000000400)="2334918a45f3c9a53ee82ef7f8", 0xd}], 0x4, &(0x7f0000000480)=[{0x28, 0x11f, 0x20, "66eecc1766e77b1ae9ac549d7eaed91567163fd7bfbd3d91cc"}, {0xc0, 0x1, 0x8, "1de0d49d2f182e0748dbd0a9d83944be0770b9ecdd6875c856ee1c5ad6979de46e78b728db8a459607ae324bc36acc9741a92668e38cd1aa123d8706101c25ad04b2e20c56dbacf90df140035380b74317d1d41fa20abeb0edd7f02dc0d14730f6756ab1552c4f4a537dae4ce00d3930a2a4965dac386210bcffca486d2c18fc580b4973dcea2728648d9e0f7f32b11ea196104cdb4bb1482e28612d7814e55adfee49b86a29790b0cbf076b10b092173465"}], 0xe8, 0x4004000}, 0xc4}, {{&(0x7f0000000580)=@ethernet={0x307, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x13}}, 0x10, &(0x7f0000000780)=[{&(0x7f00000005c0)="f4da3b6d2a93af2df19958d2ee77d88255f202bb2d0022a5bbc199b39895527bd392cb43adefd4d806b1e4977a93194af2876ef288ea17dbf4ab7fc27544bc5797532e784f4c3978bc1d17bb32e9ffefdc901e4b94ba0725d4f45b0d45dcf3be55c9959b5cdc3dd8e2ae44182f19dc", 0x6f}, {&(0x7f0000000640)="a3c77417e65745a3a25ca1", 0xb}, {&(0x7f0000000680)="b8451d25157ed609ff7c186b78082de9f7ea3ab1c5553513ed3c7eb41723be3c9c40606405da2a12631a0032b613377db1dca0a620761e8bec79db58e7a03ab2d1fd4f", 0x43}, {&(0x7f0000000700)="300430c4afbba2ec79d24a4be9b99d60d95889fd7f69bc1eeff63b55a8a7bec3ec4c2bf8570935e1e51171401c85e237b53c95143c0e19d9f63e32fa2450c08ae8c279a41fe2c9fe61d9e2fb95d7381e7690087bc78d24c0a1f39aef4130825f05", 0x61}], 0x4, 0x0, 0x0, 0x10}, 0x681}], 0x3, 0x85) r1 = socket$inet6(0xa, 0x2, 0x0) sendmmsg(r1, &(0x7f0000001d80)=[{{&(0x7f0000000000)=@in6={0xa, 0x4e21, 0x0, @loopback={0x0, 0x1}}, 0x1c, &(0x7f0000000040)=[], 0x0, &(0x7f0000000080)=[]}}, {{&(0x7f0000000a80)=@in={0x2, 0x4e22, @rand_addr}, 0x10, &(0x7f0000001bc0)=[], 0x0, &(0x7f0000000040)=[{0xc, 0x1, 0x25}], 0xc}}], 0x2, 0x0) 2018/03/03 00:00:51 executing program 0: r0 = socket$inet6(0xa, 0x80002, 0x0) r1 = open(&(0x7f0000001200)='./file0\x00', 0xa0000, 0x20) ioctl$EVIOCSABS20(r1, 0x401845e0, &(0x7f0000001240)={0x7ff, 0x7, 0x22000, 0x5, 0x400, 0xa2a}) setsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f0000001040)={0x2b3fa588}, 0x4) r2 = syz_open_dev$usbmon(&(0x7f0000001080)='/dev/usbmon#\x00', 0x9, 0x2200) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000001100)={0x0, 0x10, &(0x7f00000010c0)=[@in={0x2, 0x4e24, @local={0xac, 0x14, 0x14, 0xaa}}]}, &(0x7f0000001140)=0xc) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r2, 0x84, 0x72, &(0x7f0000001180)={r3, 0x69d, 0x30}, &(0x7f00000011c0)=0xc) setsockopt$inet6_int(r0, 0x29, 0x200000000001, &(0x7f0000accffc), 0x4) sendto$inet6(r0, &(0x7f0000000000)="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", 0x1000, 0x8000, &(0x7f0000001000)={0xa, 0x4e22, 0x1, @loopback={0x0, 0x1}, 0x10000}, 0x1c) 2018/03/03 00:00:51 executing program 3: socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) setsockopt$IP6T_SO_SET_ADD_COUNTERS(r0, 0x29, 0x41, &(0x7f0000000100)=ANY=[@ANYBLOB="6d616e676c6500000000000000000000000000000000000000000000000000000300000000000000000000000000000000000000000000000000000000000000004e7f405098910000000000000000000000000000000000000000000000"], 0x58) r1 = socket$inet(0x2, 0x4, 0x0) setsockopt$inet_opts(r1, 0x0, 0x4, &(0x7f0000000040)="441f08b09bb30576d2b189d2fcac802a2638b62e624c7d97ba738c7b54", 0x1d) sendto$inet(r1, &(0x7f0000ac8f0a), 0x0, 0x20040050, &(0x7f0000aaeff0)={0x2, 0x4e23, @empty}, 0x10) 2018/03/03 00:00:51 executing program 7: sync() r0 = accept4$inet(0xffffffffffffff9c, &(0x7f0000000000)={0x0, 0x0, @empty}, &(0x7f0000000040)=0x10, 0x80000) pipe2(&(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}, 0x80000) setsockopt$ax25_buf(r1, 0x101, 0x19, &(0x7f00000001c0)="69d0996b6c2db3fc2be55d683dab31fe5e704dd5166eae2cd734af0f9c20f097e1183d5bbb1bbea94a1571cf3f10e5350b3e75177ab1f6cd7eadd1811d54b3fdb49d6c342d6a1928e10f5229bee2338a289b91e336b900aad00c5824e6ebf8f9ef85f3e31729b4695ca4b68c14c4161d88bbd19b0151733cd073ce7b62dcf2aed9abf39c65159d3ef426fa8cc20108417ff5e88598da1077cf11451b1652602a36b16f0c3c4db88a73c9c02ce95b915addf9463100b7c485d54429b49a01a9f4c48eae6243de430d4aa609497c3975ff7230c09dda70b3d181ad9a3300563ceab20fb69e", 0xe4) getsockopt$inet_sctp_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f0000000080), &(0x7f00000000c0)=0x8) r2 = openat$pfkey(0xffffffffffffff9c, &(0x7f00000002c0)='/proc/self/net/pfkey\x00', 0x20002, 0x0) ioctl$TIOCGWINSZ(r2, 0x5413, &(0x7f0000000140)) 2018/03/03 00:00:51 executing program 4: r0 = memfd_create(&(0x7f0000002901)='dev ', 0x0) write(r0, &(0x7f0000002000)='v', 0x1) sendfile(r0, r0, &(0x7f0000001000), 0xffff) fcntl$F_SET_RW_HINT(r0, 0x40c, &(0x7f00000000c0)=0x3) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x4, 0x11, r0, 0x0) futex(&(0x7f0000000000), 0x0, 0x0, &(0x7f0000000040), &(0x7f0000000080), 0x0) 2018/03/03 00:00:51 executing program 5: r0 = memfd_create(&(0x7f0000000ffe)='$\x00', 0x0) write(r0, &(0x7f0000002000)='/', 0x1) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x4, 0x11, r0, 0x0) rename(&(0x7f0000001000)='./file0\x00', &(0x7f0000000080)='./file0\x00') 2018/03/03 00:00:51 executing program 1: r0 = socket$packet(0x11, 0x80000000000002, 0x300) r1 = fcntl$dupfd(r0, 0x0, r0) setsockopt$SO_TIMESTAMPING(r1, 0x1, 0x25, &(0x7f0000000080)=0x11f, 0x4) ioctl$KDGKBSENT(r1, 0x4b48, &(0x7f0000000000)={0x0, 0x4, 0x8}) sendto$inet6(r1, &(0x7f0000000040), 0x0, 0x0, &(0x7f0000000040)={0xa, 0x4e20, 0x100000002, @mcast2={0xff, 0x2, [], 0x1}}, 0xfd9a) recvmsg(r0, &(0x7f0000000580)={0x0, 0x0, &(0x7f00000004c0)=[], 0x0, &(0x7f0000000500)=""/115, 0x73}, 0x2000) 2018/03/03 00:00:51 executing program 5: mmap(&(0x7f0000000000/0x709000)=nil, 0x709000, 0x0, 0x44031, 0xffffffffffffffff, 0x0) r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/policy\x00', 0x0, 0x0) unlinkat(r0, &(0x7f0000000080)='./file0\x00', 0x0) setrlimit(0x0, &(0x7f000070bff8)) openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000000)='/dev/loop-control\x00', 0x2100, 0x0) 2018/03/03 00:00:51 executing program 6: r0 = gettid() r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000001000)='/dev/ptmx\x00', 0x2, 0x0) write(r1, &(0x7f000006e000), 0xfffffdd8) timer_create(0x0, &(0x7f0000044000)={0x0, 0x12, 0x0, @tid}, &(0x7f0000044000)) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) fcntl$setstatus(r1, 0x4, 0x3ffe) tkill(r0, 0x1000000000013) fcntl$addseals(r1, 0x409, 0x0) 2018/03/03 00:00:51 executing program 0: r0 = syz_open_dev$loop(&(0x7f0000000180)='/dev/loop#\x00', 0x0, 0x0) ioctl(r0, 0x400000000125f, &(0x7f0000000100)) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000080)='/dev/autofs\x00', 0x20001, 0x0) getsockopt$packet_buf(r1, 0x107, 0x0, &(0x7f00000001c0)=""/139, &(0x7f0000000100)=0x8b) r2 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_tcp_TCP_REPAIR_WINDOW(r1, 0x6, 0x1d, &(0x7f0000000140), &(0x7f0000000280)=0x14) accept4$inet(r2, 0x0, &(0x7f0000000000), 0x80800) r3 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer2\x00', 0x290000, 0x0) setsockopt$netlink_NETLINK_RX_RING(r3, 0x10e, 0x6, &(0x7f00000000c0)={0x800, 0x2, 0x4, 0x8}, 0x10) 2018/03/03 00:00:51 executing program 2: r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x80000, 0x0) ioctl$EVIOCGMTSLOTS(r0, 0x8040450a, &(0x7f0000000040)=""/11) r1 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r1, &(0x7f0000065fc8)={&(0x7f00002dfff4)={0x10}, 0xc, &(0x7f0000fd1000)={&(0x7f0000000080)={0x14, 0xa, 0xa, 0xfffffffffffffffd, 0x0, 0x0, {}, []}, 0x14}, 0x1}, 0x0) sendmsg$nl_netfilter(r1, &(0x7f0000000380)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x400000}, 0xc, &(0x7f0000000340)={&(0x7f0000000100)={0x210, 0x8, 0xb, 0x300, 0x70bd2d, 0x25dfdbff, {0x1, 0x0, 0xa}, [@generic="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", @nested={0xfc, 0x72, [@typed={0xc, 0x7e, @ipv4=@loopback=0x7f000001}, @typed={0x18, 0xa, @ipv6=@mcast2={0xff, 0x2, [], 0x1}}, @typed={0xc, 0x8d, @fd=r1}, @generic="c4347ca01f85e2da6cb96127b4a8e3286e8f50293c8c39287142544451efbe111a45853b5f1e638409a56a4f4739183c8284e196746d605b1708181910c2b4dda859bea21a7b86dc283bea799dec4933dee276fd72438798d3a691", @typed={0x10, 0x56, @u64=0x5}, @typed={0x18, 0x94, @ipv6=@dev={0xfe, 0x80, [], 0xf}}, @typed={0x38, 0x78, @binary="c5d1b3ed348548ee3adae0f0798789b39d9c18b8341ff4333476e0b42ea7a3409feee524ea2ddbb058a19e9e6e67"}, @typed={0xc, 0x1b, @str=']%&\x00'}]}]}, 0x210}, 0x1, 0x0, 0x0, 0x20004080}, 0x11) 2018/03/03 00:00:51 executing program 5: r0 = syz_open_dev$sndseq(&(0x7f0000000080)='/dev/snd/seq\x00', 0x0, 0x2) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r0, 0xc0505350, &(0x7f0000857fb0)) 2018/03/03 00:00:51 executing program 7: unshare(0x20020000) r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/policy\x00', 0x0, 0x0) ioctl$sock_ipx_SIOCIPXCFGDATA(r0, 0x89e2, &(0x7f0000000040)) mount(&(0x7f000052f000)='./file0\x00', &(0x7f00008fcfff)='.', &(0x7f00003a2ffa)="0700cc667300", 0x1000, 0x0) mount(&(0x7f0000c6bff8)='./file0\x00', &(0x7f000092f000)='./file0\x00', &(0x7f0000dcd000)='ramfs\x00', 0x0, &(0x7f000002f000)) mount(&(0x7f000000a000)='.', &(0x7f0000852000)='.', &(0x7f0000a60000)='ramfs\x00', 0xff8c, &(0x7f00008a7000)) poll(&(0x7f00007a7fe8)=[], 0x0, 0x7f) rmdir(&(0x7f0000d19000)='./file0\x00') 2018/03/03 00:00:51 executing program 0: pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) delete_module(&(0x7f0000000040)='/selinux/enforce\x00', 0x800) r2 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/enforce\x00', 0x400000000002000, 0x0) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f00000000c0)={'nr0\x00', 0x0}) ioctl$sock_inet6_SIOCDELRT(r0, 0x890c, &(0x7f0000000100)={@remote={0xfe, 0x80, [], 0xbb}, @empty, @dev={0xfe, 0x80, [], 0x14}, 0x2, 0x2, 0x1, 0x100, 0x8, 0x2, r3}) accept4$packet(r1, 0x0, &(0x7f0000000180), 0x80800) preadv(r1, &(0x7f00000001c0)=[], 0x0, 0x0) 2018/03/03 00:00:51 executing program 2: mkdir(&(0x7f0000030000)='./file0\x00', 0x0) r0 = dup3(0xffffffffffffff9c, 0xffffffffffffffff, 0x80000) ioctl$KDSETMODE(r0, 0x4b3a, 0x9) lremovexattr(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)=@known='system.sockprotoname\x00') ustat(0x4, &(0x7f0000000240)) r1 = open(&(0x7f00000000c0)='./file0\x00', 0x82001, 0x4) ioctl$EVIOCGABS20(r1, 0x80184560, &(0x7f0000001100)=""/4096) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r1, 0x84, 0x6e, &(0x7f0000000400)=[@in6={0xa, 0x4e20, 0x6, @remote={0xfe, 0x80, [], 0xbb}, 0x3}, @in={0x2, 0x4e21, @empty}, @in6={0xa, 0x4e20, 0xf22, @mcast2={0xff, 0x2, [], 0x1}, 0x8000}, @in6={0xa, 0x4e24, 0x0, @local={0xfe, 0x80, [], 0xaa}, 0x20}, @in={0x2, 0x4e23, @multicast1=0xe0000001}, @in6={0xa, 0x4e22, 0x4d, @loopback={0x0, 0x1}, 0xfff}, @in6={0xa, 0x4e24, 0x20, @mcast1={0xff, 0x1, [], 0x1}, 0x10000}, @in={0x2, 0x4e24, @dev={0xac, 0x14, 0x14, 0xe}}, @in={0x2, 0x4e20, @loopback=0x7f000001}], 0x615e2e1da4b95b93) ioctl$DRM_IOCTL_ADD_CTX(r1, 0xc0086420, &(0x7f0000000100)={0x0}) ioctl$DRM_IOCTL_GET_SAREA_CTX(r1, 0xc008641d, &(0x7f0000000200)={r2, &(0x7f0000000140)=""/133}) 2018/03/03 00:00:51 executing program 5: msync(&(0x7f0000952000/0x2000)=nil, 0x2000, 0x2) 2018/03/03 00:00:51 executing program 3: r0 = socket$inet_udp(0x2, 0x2, 0x0) mmap(&(0x7f0000ffc000/0x1000)=nil, 0x1000, 0x7, 0x13, r0, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000000100)="006574010001005f000000006c616265360056") lseek(r1, 0x1a, 0x0) fsync(r1) getdents(r1, &(0x7f0000000180)=""/48, 0xfffffffffffffc2f) ioctl$SIOCSIFMTU(r1, 0x8922, &(0x7f0000000000)={'ipddp0\x00', 0x2}) 2018/03/03 00:00:51 executing program 4: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/status\x00', 0x0, 0x0) ioctl$DRM_IOCTL_GET_UNIQUE(r0, 0xc0086401, &(0x7f0000000200)={0xe2, &(0x7f0000000100)=""/226}) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000000000)={0xaa}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) ioctl$DRM_IOCTL_MODE_GETRESOURCES(r0, 0xc04064a0, &(0x7f0000000340)={&(0x7f0000000240)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], &(0x7f0000000280)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], &(0x7f00000002c0)=[0x0, 0x0, 0x0, 0x0, 0x0], &(0x7f0000000300)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x6, 0x9, 0x5, 0x6}) r2 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rfkill\x00', 0x240, 0x0) ioctl$EVIOCSKEYCODE(r2, 0x40084504, &(0x7f0000000080)=[0x7fff, 0x2]) clock_adjtime(0x0, &(0x7f0000012f30)) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_ZEROPAGE(r1, 0x8010aa02, &(0x7f0000bb6ff0)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/03/03 00:00:51 executing program 1: prctl$intptr(0x2000000000029, 0x3) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000000400)={0xffffffffffffffff}) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000000440)={@loopback={0x0, 0x1}, 0x101, 0x1, 0x1, 0x8, 0x1, 0xffffffffffffff7f, 0xfffffffffffeffff}, 0x20) mmap(&(0x7f0000ffc000/0x2000)=nil, 0x2000, 0x5, 0x4000000000008031, 0xffffffffffffffff, 0x0) 2018/03/03 00:00:51 executing program 7: clock_gettime(0xffeffffffffffff9, &(0x7f0000d38000)) r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000180)='/selinux/commit_pending_bools\x00', 0x1, 0x0) getsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f0000000040), &(0x7f0000000080)=0x8) 2018/03/03 00:00:51 executing program 0: r0 = socket$inet(0x10, 0xa, 0x7) sendmsg(r0, &(0x7f0000004fc8)={0x0, 0x0, &(0x7f0000004000)=[{&(0x7f0000002fdb)="240000001a0003000700fd556fa283bc0aeee6d879d37d05271d85940800040001000000", 0x24}], 0x1}, 0x0) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x100, 0x0) ioctl$EVIOCSABS0(r1, 0x401845c0, &(0x7f0000000040)={0x3f48, 0x8, 0x8, 0x7, 0x7, 0xd687}) 2018/03/03 00:00:51 executing program 6: r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000080)='/dev/hwrng\x00', 0x40000, 0x0) ioctl$sock_inet_SIOCGIFPFLAGS(r0, 0x8935, &(0x7f00000000c0)={'irlan0\x00', @ifru_addrs={0x2, 0x4e23, @multicast1=0xe0000001}}) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x101400, 0x0) ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000000040)=0xfff) r2 = socket$inet_udp(0x2, 0x2, 0x0) getsockopt$sock_linger(r2, 0x1, 0xd, &(0x7f0000b2e000), &(0x7f000088cffc)=0x8) 2018/03/03 00:00:51 executing program 5: r0 = socket(0x10, 0x3, 0x0) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f00006ba000)={0x20000079, &(0x7f0000000040)=[{0x20, 0x0, 0x8, 0xffff7fffff7ff034}, {0x6, 0x0, 0x2}]}, 0xfffffffffffffe8e) sendmsg$nl_crypto(r0, &(0x7f00000002c0)={&(0x7f0000000140)={0x10}, 0xc, &(0x7f0000000280)={&(0x7f0000000180)=@get={0xe0, 0x13, 0x1, 0x0, 0x0, {{'md4\x00'}}, []}, 0xe0}, 0x1}, 0x0) 2018/03/03 00:00:51 executing program 1: r0 = userfaultfd(0x0) r1 = add_key(&(0x7f00000000c0)='dns_resolver\x00', &(0x7f0000000100)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000140)="15611cbdd8406a980876d470977cef362631ca135913f03c977e76065516ef1e4114e4b3e38e6f184c5214065786050f3b", 0x31, 0xffffffffffffffff) request_key(&(0x7f0000000000)='cifs.idmap\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000000080)='/selinux/checkreqprot\x00', r1) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000398000)={0xaa}) openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000159fea)='/selinux/checkreqprot\x00', 0x0, 0x0) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000838fe0)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1}) ioctl$UFFDIO_UNREGISTER(r0, 0xc020aa04, &(0x7f0000f8d000)={&(0x7f0000012000/0x2000)=nil, 0x2000}) 2018/03/03 00:00:51 executing program 0: r0 = socket$inet6(0xa, 0x2, 0x0) unlink(&(0x7f00000003c0)='./file0\x00') sendmsg(r0, &(0x7f0000018000)={&(0x7f0000000000)=@in6={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c, &(0x7f0000000380)=[{&(0x7f0000000040)="fe2904ef3a9bfe12d0664af620"}, {&(0x7f0000000080)="b1327b325d9a0c302e4d06bdc975816fa6b9358e6b86ae7630d0c29c5615b8e34542cdda8ccf6fbb5a34aa7bd2120cd8de56aca4b14fbf53ee55c019aa4e4541bb76465078fc2aaa974a5f59d563bc970d281590990703297d2b7415835cf25cc11aa1d1b2179916e73e690b50b347763804911cb2"}, {&(0x7f0000000100)="93a7a7b02c75762b8f7a8a1e9cbc3146884d5e0b388dc4fbc107884f0ce1e43200f0fba1b40a0a65bfcea34f496f221d44907941cb72281ed76bfde137e4f9c94cb59f456b76c3a7395e1838a1312c2ce17691a2c1371f8a97ef34d04fa4ac8ec55085"}, {&(0x7f0000000180)="0a11b88cb0e49a450c355e3f92f93490dd7fbe726c6ce32ff08726b59b31eccabecf7bdbccf78e4f7c1b2ad7b7a92a374aac5cb6554fae0d3f5c7a94d8b3a954b4fb74dd0744f32217c885d786dad29cbeac04210882fb6418728f39cde21025dd2dfdbb0d6420"}, {&(0x7f0000000200)="316d1a86c6338df2b4c403bee6413f787d5474814afda61cf10f7a937e97d7b7615f4f925bb73aeeb2cf9e00e294573d8b0d11ebbe444603beae6450ae96"}, {&(0x7f0000000240)="3140a7bea80289618274e78db589a65aa723301309926bbf26e525f35ccfec5c92f44466ef5725574fea796302414778713f6c48671f3d4cd14e8cca4f75f0763fb6f48dc9aa508d4a1007bd6628ceb7bcaa38da8d3c2ccf51ee6156caada0e709"}, {&(0x7f00000002c0)="e73692d9f7ea86f677d5acdb6248031fb02b9b071d7a8c3c4551c77d81fc0ef5e794f14522a00145cb3b8c863a6c811a53616f42460784e08ea0b2fcfbff9c0b51f0c3da4b33c1afb565cb5a5231f42a69731647b25e81e700d1da6b8bccb7bd5823412aab2f330ab9366810dbda307febec112aaece2a763539199ed984ae83c28808c61b9d61b633"}], 0x0, &(0x7f000049a000)=ANY=[@ANYBLOB="01feffff29000000430000000b840000"], 0x10}, 0x0) 2018/03/03 00:00:51 executing program 6: r0 = socket$inet6(0xa, 0x2100000000000002, 0x0) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000080)={{{@in6=@remote={0xfe, 0x80, [], 0xbb}, @in=@empty, 0x4e20, 0x0, 0x4e20, 0x0, 0x2}}, {{@in=@dev={0xac, 0x14, 0x14}, 0x0, 0x2b}, 0x0, @in6=@ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}}}, 0xe8) r1 = socket$key(0xf, 0x3, 0x2) recvfrom(r1, &(0x7f0000000180)=""/4096, 0x1000, 0x0, &(0x7f0000000000)=@nfc_llcp={0x27, 0x0, 0x0, 0x0, 0x0, 0x0, "50e47154ab6d97e99a901eab32417b601536cfe6d8aef8874a1f555ecd56a63b82c92c3ad7df7d3e739082942c096794cf059af0666fe05c39836a50713309"}, 0x60) sendmsg$key(r1, &(0x7f00000017c0)={0x0, 0x0, &(0x7f0000001780)={&(0x7f0000001700)={0x2, 0x12, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, []}, 0x10}, 0x1}, 0x0) r2 = openat$pfkey(0xffffffffffffff9c, &(0x7f00000014c0)='/proc/self/net/pfkey\x00', 0x240, 0x0) getsockopt$inet_udp_int(r2, 0x11, 0x1, &(0x7f0000001500), &(0x7f0000001540)=0x4) 2018/03/03 00:00:51 executing program 7: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_TCP_REPAIR_OPTIONS(r0, 0x6, 0x16, &(0x7f0000000040)=[], 0x200000000000004e) 2018/03/03 00:00:51 executing program 3: madvise(&(0x7f000078f000/0x4000)=nil, 0x4000, 0xa) socket$inet6_tcp(0xa, 0x1, 0x0) clone(0x0, &(0x7f00006cc000), &(0x7f0000a25ffc), &(0x7f0000dbb000), &(0x7f000076f000)) socketpair$inet(0x2, 0x80006, 0x4, &(0x7f0000000000)={0xffffffffffffffff}) setsockopt$inet_mtu(r0, 0x0, 0xa, &(0x7f0000000040)=0x3, 0x4) 2018/03/03 00:00:51 executing program 2: r0 = socket$inet6(0xa, 0x1, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000140)={0x0, 0x0}, &(0x7f0000000180)=0xc) setuid(r1) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000100), &(0x7f00000002c0)=0xc) r2 = memfd_create(&(0x7f0000000000)='$selinux\x00', 0x2) getsockopt$inet6_mreq(r2, 0x29, 0xe1513841cc3452e, &(0x7f0000000080)={@mcast1, 0x0}, &(0x7f00000000c0)=0x14) setsockopt$inet6_IPV6_XFRM_POLICY(r2, 0x29, 0x23, &(0x7f00000001c0)={{{@in=@loopback=0x7f000001, @in=@local={0xac, 0x14, 0x14, 0xaa}, 0x4e24, 0x0, 0x4e23, 0x9, 0x0, 0xa0, 0x20, 0x3b, r3, r1}, {0x7fffffff, 0x10001, 0x8, 0x7ff, 0x10000, 0x0, 0x7fffffff, 0x8}, {0x400, 0x3f, 0x1ff, 0x5}, 0x4, 0x6e6bb0, 0x2, 0x1, 0x1, 0x1}, {{@in6=@local={0xfe, 0x80, [], 0xaa}, 0x4d5, 0x7f}, 0xa, @in6=@loopback={0x0, 0x1}, 0x3504, 0x2, 0x0, 0x3f, 0x7fffffff, 0x1, 0x8000}}, 0xe8) ioctl$DRM_IOCTL_GET_MAP(r2, 0xc0186404, &(0x7f0000000040)={&(0x7f0000ffb000/0x2000)=nil, 0x5, 0x0, 0x0, &(0x7f0000ffc000/0x4000)=nil, 0x7}) ioctl$VT_OPENQRY(r2, 0x5600, &(0x7f0000000300)) [ 53.999175] netlink: 192 bytes leftover after parsing attributes in process `syz-executor5'. [ 54.016333] netlink: 192 bytes leftover after parsing attributes in process `syz-executor5'. 2018/03/03 00:00:51 executing program 7: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000360000)={0x0, 0x0, &(0x7f000035d000)={&(0x7f000033c000)={0x2, 0xd, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, [@sadb_address={0x3, 0x6, 0x0, 0x0, 0x0, @in={0x2, 0x4e20, @loopback=0x7f000001}}, @sadb_address={0x3, 0x5, 0x0, 0x0, 0x0, @in={0x2, 0x4e20, @empty}}, @sadb_x_policy={0x8, 0x12, 0x0, 0x0, 0x0, 0x0, 0x0, {0x30, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @in6=@mcast1={0xff, 0x1, [], 0x1}, @in6=@ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}}}]}, 0x80}, 0x1}, 0x0) openat$ashmem(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ashmem\x00', 0x20000040000, 0x0) 2018/03/03 00:00:51 executing program 0: add_key$keyring(&(0x7f0000000000)='keyring\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x2}, 0x0, 0x0, 0xfffffffffffffff8) r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000340)='/selinux/checkreqprot\x00', 0x0, 0x0) getsockname$packet(0xffffffffffffff9c, &(0x7f00000005c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000000600)=0x14) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f0000000640)={{{@in=@rand_addr, @in=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast1}, 0x0, @in6=@local}}, &(0x7f0000000740)=0xe8) setsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000000780)={{{@in=@dev={0xac, 0x14, 0x14, 0x1a}, @in=@remote={0xac, 0x14, 0x14, 0xbb}, 0x4e20, 0x0, 0x4e21, 0x100000001, 0xa, 0x0, 0xa0, 0x0, r1, r2}, {0x7ff, 0x7f, 0x80, 0x8, 0xffffffffffffff01, 0x5, 0x9, 0x2}, {0x80000000, 0x2, 0x2, 0x5}, 0x1, 0x6e6bb1, 0x3, 0x0, 0x2, 0x3}, {{@in6=@empty, 0x4d3, 0xff}, 0xa, @in6=@empty, 0x3505, 0x0, 0x2, 0x0, 0xfff, 0x4, 0x9}}, 0xe8) r3 = request_key(&(0x7f0000000280)='pkcs7_test\x00', &(0x7f00000002c0)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000000300)='\x00', 0xfffffffffffffffc) keyctl$instantiate_iov(0x14, 0x0, &(0x7f0000000240)=[{&(0x7f0000000080)="6267ce7bbdf24d08ed69f35fbb7270da05da8249abab9305d3f35f118726abb1736ff0944787905c6b277cd9d35d9c3ef520c7b8da8a92db02e4fffd44f796e6c5c9f0ca13f6eaa5d68e841a09b28489ea9ce35caa549ac61f1bfe808c9498f2f60d303c52f83a2789ac774a48c4942d006708"}, {&(0x7f0000000100)="605d03dcbeb2664ef8abf523a762d19e73155ef057a98ac5ed90bb57cdec04bf719350aad88fb17186249e03f4c770d1ed54e300caf3b28153ee45ed00f9270b00024885e42c06b1e72815245bd70b857fc6e34659fb541886366cdcbcc2907a68fa27eb24cce43c5e6af2f2b5ba54c79e97dc32d493b6e7144a56ba174456cca5f1db9c91793d3b0bf5310cb5629ca982169e137e80f7f9d30578197e58def55171e5e0a4ca53af4ecd2714f48c51e8ac8d275c117f6c2372e5eff7772e9ff8973527ddcc59bc8191069fc757a33b9f683f1c815d8b232e58"}, {&(0x7f0000000200)="5284efd5ef0653b9923320795e70a2dbae42ebcdd60d57db0e978d3dedd4fcb72f43df7ec81c47af"}], 0x1fffffffffffff15, r3) 2018/03/03 00:00:51 executing program 5: r0 = socket$l2tp(0x18, 0x1, 0x1) ioctl$sock_inet_SIOCGIFNETMASK(r0, 0x891b, &(0x7f00000000c0)={'ip6tnl0\x00', @ifru_addrs={0x2, 0x4e20, @remote={0xac, 0x14, 0x14, 0xbb}}}) r1 = memfd_create(&(0x7f0000000000)='/dev/sequencer\x00', 0x0) mmap(&(0x7f0000000000/0xa000)=nil, 0xa000, 0x0, 0x2012, r1, 0x0) syz_open_dev$usbmon(&(0x7f0000000080)='/dev/usbmon#\x00', 0x1, 0x10000) pkey_mprotect(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x6, 0xffffffffffffffff) r2 = pkey_alloc(0x0, 0x0) pkey_mprotect(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x2000000, r2) mknod$loop(&(0x7f0000000040)='./file0\x00', 0x2, 0x0) pkey_mprotect(&(0x7f0000004000/0x4000)=nil, 0x4000, 0xe, 0xffffffffffffffff) ioctl$sock_inet6_tcp_SIOCOUTQNSD(r1, 0x894b, &(0x7f0000000100)) 2018/03/03 00:00:51 executing program 4: clone(0x80000, &(0x7f0000000000), &(0x7f0000000100), &(0x7f0000000000), &(0x7f0000000180)) 2018/03/03 00:00:51 executing program 2: r0 = socket$unix(0x1, 0x10005, 0x0) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f00000000c0)='gre0\x00', 0xbdcc2cf7065a5bd) bind$unix(r0, &(0x7f00008acff8)=@abs={0x1}, 0x3) listen(r0, 0x0) setsockopt$sock_int(r0, 0x1, 0x7, &(0x7f0000fe1000), 0x4) 2018/03/03 00:00:51 executing program 1: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)={0x0, 0x0}) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000040)={'syz_tun\x00', &(0x7f0000000280)=ANY=[@ANYBLOB="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"]}) 2018/03/03 00:00:51 executing program 6: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000140)='/dev/ptmx\x00', 0x400, 0x0) ioctl$TCSETA(r0, 0x5406, &(0x7f0000000180)={0x1, 0x0, 0x0, 0x3f, 0x8, 0x7f, 0x0, 0x20, 0x6, 0x4}) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00005a8000)='/dev/sequencer2\x00', 0x8002, 0x0) ioctl$TCSETA(r1, 0x5402, &(0x7f000032cfec)) fcntl$addseals(r1, 0x409, 0x3) getsockopt$inet_sctp6_SCTP_NODELAY(r1, 0x84, 0x3, &(0x7f0000000000), &(0x7f0000000040)=0x4) write$sndseq(r1, &(0x7f000000a000)=[{0x40081, 0x5, 0x0, 0x0, @time={0x77359400}, {}, {}, @time=@tick}], 0x30) clock_gettime(0x0, &(0x7f00000000c0)={0x0, 0x0}) utimes(&(0x7f0000000080)='./file0\x00', &(0x7f0000000100)={{0x0, 0x7530}, {r2, r3/1000+10000}}) 2018/03/03 00:00:51 executing program 3: madvise(&(0x7f000078f000/0x4000)=nil, 0x4000, 0xa) socket$inet6_tcp(0xa, 0x1, 0x0) clone(0x0, &(0x7f00006cc000), &(0x7f0000a25ffc), &(0x7f0000dbb000), &(0x7f000076f000)) socketpair$inet(0x2, 0x80006, 0x4, &(0x7f0000000000)={0xffffffffffffffff}) setsockopt$inet_mtu(r0, 0x0, 0xa, &(0x7f0000000040)=0x3, 0x4) 2018/03/03 00:00:51 executing program 5: r0 = openat$keychord(0xffffffffffffff9c, &(0x7f0000000080)='/dev/keychord\x00', 0x100, 0x0) r1 = socket$pptp(0x18, 0x1, 0x2) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r1, &(0x7f00000000c0)={0x80000000}) mkdir(&(0x7f00002faff8)='./file0\x00', 0x0) mount(&(0x7f0000212ff8)='./file0\x00', &(0x7f000078eff8)='./file0\x00', &(0x7f0000dc6000)='mqueue\x00', 0x0, &(0x7f0000000000)) r2 = creat(&(0x7f0000744000)='./file0/bus\x00', 0x0) mq_notify(r2, &(0x7f0000000000)={0x0, 0x0, 0x0, @tid}) mq_timedsend(r2, &(0x7f00009b5f63), 0x0, 0x0, 0x0) 2018/03/03 00:00:51 executing program 1: r0 = syz_open_dev$sg(&(0x7f0000002000)='/dev/sg#\x00', 0x0, 0x0) ioctl(r0, 0x227b, &(0x7f0000001000)="06") mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x4, 0x32, 0xffffffffffffffff, 0x0) read(r0, &(0x7f0000003fa8)=""/88, 0x58) getsockopt$inet6_udp_int(r0, 0x11, 0x65, &(0x7f0000000000), &(0x7f0000000040)=0x4) bind$pptp(r0, &(0x7f0000000080)={0x18, 0x2, {0x0, @empty}}, 0x20) fcntl$setflags(r0, 0x2, 0x1) 2018/03/03 00:00:51 executing program 4: socketpair$unix(0x1, 0x1, 0x0, &(0x7f000001aff8)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$sock_int(r0, 0x1, 0x22, &(0x7f00007ae000)=0x406, 0x4) write(r1, &(0x7f0000000000)='f', 0x1) recvmsg(r0, &(0x7f0000019fc8)={0x0, 0x0, &(0x7f000001a000)=[], 0x0, &(0x7f000001b000)}, 0x0) setsockopt$sock_int(r1, 0x1, 0x0, &(0x7f0000000040)=0x8, 0x4) 2018/03/03 00:00:51 executing program 0: setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(0xffffffffffffffff, 0x84, 0x8, &(0x7f0000000040), 0x4) recvmmsg(0xffffffffffffffff, &(0x7f0000003e00)=[{{&(0x7f0000000000)=@pptp={0x0, 0x0, {0x0, @broadcast}}, 0x20, &(0x7f0000000180)=[{&(0x7f0000000080)=""/187, 0xbb}, {&(0x7f0000000140)=""/1, 0x1}], 0x2, 0x0, 0x0, 0xffffffff}, 0x200}, {{&(0x7f00000001c0)=@in6={0x0, 0x0, 0x0, @empty}, 0x1c, &(0x7f0000000540)=[{&(0x7f0000000200)=""/120, 0x78}, {&(0x7f0000000280)=""/17, 0x11}, {&(0x7f00000002c0)=""/199, 0xc7}, {&(0x7f00000003c0)=""/51, 0x33}, {&(0x7f0000000400)=""/213, 0xd5}, {&(0x7f0000000500)=""/1, 0x1}], 0x6, 0x0, 0x0, 0x3}, 0x98}, {{&(0x7f0000000580)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, 0x14, &(0x7f0000000880)=[{&(0x7f00000005c0)=""/205, 0xcd}, {&(0x7f00000006c0)=""/62, 0x3e}, {&(0x7f0000000700)=""/125, 0x7d}, {&(0x7f0000000780)=""/145, 0x91}, {&(0x7f0000000840)=""/60, 0x3c}], 0x5, &(0x7f00000008c0)=""/51, 0x33, 0x1}, 0x3}, {{&(0x7f0000000900)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @loopback}}}, 0x3a, &(0x7f0000000cc0)=[{&(0x7f0000000940)=""/56, 0x38}, {&(0x7f0000000980)=""/1, 0x1}, {&(0x7f00000009c0)=""/151, 0x97}, {&(0x7f0000000a80)=""/143, 0x8f}, {&(0x7f0000000b40)=""/5, 0x5}, {&(0x7f0000000b80)=""/181, 0xb5}, {&(0x7f0000000c40)=""/70, 0x46}], 0x7, &(0x7f0000000d00)=""/193, 0xc1, 0x4}, 0xffffffffffffffff}, {{0x0, 0x0, &(0x7f00000013c0)=[{&(0x7f0000000e00)=""/165, 0xa5}, {&(0x7f0000000ec0)=""/30, 0x1e}, {&(0x7f0000000f00)=""/195, 0xc3}, {&(0x7f0000001000)=""/74, 0x4a}, {&(0x7f0000001080)=""/84, 0x54}, {&(0x7f0000001100)=""/30, 0x1e}, {&(0x7f0000001140)=""/48, 0x30}, {&(0x7f0000001180)=""/231, 0xe7}, {&(0x7f0000001280)=""/41, 0x29}, {&(0x7f00000012c0)=""/225, 0xe1}], 0xa, &(0x7f0000001440)=""/125, 0x7d, 0x2}, 0x81}, {{&(0x7f00000014c0)=@sco, 0x8, &(0x7f0000001a40)=[{&(0x7f0000001500)=""/228, 0xe4}, {&(0x7f0000001600)=""/233, 0xe9}, {&(0x7f0000001700)=""/246, 0xf6}, {&(0x7f0000001800)=""/57, 0x39}, {&(0x7f0000001840)=""/239, 0xef}, {&(0x7f0000001940)=""/237, 0xed}], 0x6, 0x0, 0x0, 0x5}, 0x6}, {{&(0x7f0000001a80)=@pppol2tp={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @loopback}}}, 0x26, &(0x7f0000002dc0)=[{&(0x7f0000001ac0)=""/78, 0x4e}, {&(0x7f0000001b40)=""/204, 0xcc}, {&(0x7f0000001c40)=""/73, 0x49}, {&(0x7f0000001cc0)=""/125, 0x7d}, {&(0x7f0000001d40)=""/86, 0x56}, {&(0x7f0000001dc0)=""/4096, 0x1000}], 0x6, &(0x7f0000002e00)=""/4096, 0x1000, 0x800}, 0x1}], 0x7, 0x42, &(0x7f0000003f00)={0x0, 0x989680}) setsockopt$SO_VM_SOCKETS_CONNECT_TIMEOUT(r0, 0x28, 0x6, &(0x7f0000003f40)={0x0, 0x7530}, 0x8) r1 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r1, &(0x7f0000004040)={0x0, 0x0, &(0x7f0000003ff0)={&(0x7f0000009000)={0x2, 0x6, 0x0, 0x1, 0x2, 0x0, 0x6, 0xffffffffffffffff, []}}, 0x1}, 0x0) getsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000003f80), &(0x7f0000004000)=0x4) 2018/03/03 00:00:51 executing program 6: socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000001c0)) r0 = dup2(0xffffffffffffffff, 0xffffffffffffff9c) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f00000000c0)={0x0, 0xb0, &(0x7f0000000000)=[@in6={0xa, 0x4e24, 0x8, @dev={0xfe, 0x80, [], 0x10}, 0x1}, @in6={0xa, 0x4e22, 0x10000, @loopback={0x0, 0x1}}, @in={0x2, 0x4e22, @dev={0xac, 0x14, 0x14, 0xc}}, @in={0x2, 0x4e23, @loopback=0x7f000001}, @in={0x2, 0x4e21, @multicast1=0xe0000001}, @in6={0xa, 0x4e21, 0xa1, @loopback={0x0, 0x1}, 0x200}, @in6={0xa, 0x4e24, 0xffffffffffff8001, @loopback={0x0, 0x1}, 0x9}, @in={0x2, 0x4e23, @rand_addr=0xc3}]}, &(0x7f0000000100)=0xc) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000000140)={r1, 0x3}, &(0x7f0000000180)=0x8) syz_open_dev$evdev(&(0x7f0000000200)='/dev/input/event#\x00', 0x0, 0x8000000001fd) pselect6(0x40, &(0x7f00000abfc0)={0x3ffffd}, &(0x7f0000768000), &(0x7f00007fbfc0), &(0x7f0000e54ff8)={0x0, 0x989680}, &(0x7f0000f14000)={&(0x7f0000553ff8), 0x8}) 2018/03/03 00:00:51 executing program 2: r0 = socket$inet_udp(0x2, 0x2, 0x0) r1 = syz_open_dev$usbmon(&(0x7f0000000040)='/dev/usbmon#\x00', 0x1, 0x400000) ioctl$TUNSETVNETLE(r1, 0x400454dc, &(0x7f00000000c0)=0xffffdfffffffffff) setsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f0000000000)="940a00000000000000", 0x9) getsockopt$ARPT_SO_GET_ENTRIES(r1, 0x0, 0x61, &(0x7f0000000080)={'filter\x00', 0x12, "7124787fad77e39ff89b14b7b5e80f4237af"}, &(0x7f0000000100)=0x36) 2018/03/03 00:00:51 executing program 3: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000da6000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETSF(r0, 0x5404, &(0x7f00001f8fdc)) ioctl$TIOCPKT(r0, 0x5420, &(0x7f00005d2ffc)=0x6) ioctl$TCSETSF(r0, 0x5404, &(0x7f00003aefdc)={0x0, 0x0, 0x0, 0xfffffffffffffffb}) 2018/03/03 00:00:51 executing program 1: r0 = gettid() r1 = fcntl$dupfd(0xffffffffffffffff, 0x406, 0xffffffffffffff9c) sendmsg$netrom(r1, &(0x7f0000001480)={&(0x7f0000000080)=@ax25={0x3, {"c993b0865c4556"}, 0x40}, 0x10, &(0x7f0000000140)=[{&(0x7f00000000c0)="09a3cbb0d04f8f923ce4617948b7a9d33ac4251d025bcf7a68185721fd9831ff5b6cf4a013c2eed1b0acb663f13cdfa30450d57cdf672fa8443b5de6fd571bc999150eef334c1303", 0x48}], 0x1, &(0x7f0000000180)=[{0x100c, 0x111, 0x1, "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"}, {0xf8, 0x1, 0xcc8f, "2d21ef2746f19ae9f10589df3a7a07436688c002e5338844fc1a20a474df012466c7550c179388d30255a958584b8abb7b5cf0acb3acecec690c678b27fe8ddd778f55cc894458f563ecac73dde09da94d571142bd8823cb7a5021eee5f7d029c95088ee1a692493d29f6902bbf25afaf256c54987cf43c194a72406055772e89eef002f33e6bedcb90f794394c84589d4e97ceadb660da6ecf18cf6419160b34d50ec8cdba25ac587edb859383b1bc1c170e298d58940509b3bb1e191ec92b7d116d9ac164c994e281a3212e614cd6d2553f4e1b05cf40f03f33681c805e76b0e57873141a3ad2f3c940a"}, {0xf4, 0x11, 0x0, "06d53d8a7cef89780f953efc4c8a5cc075d28e23874cd9cb24482c05d43bb97ee1b8240deb646d9b9c54b1cd2c93e77faf4cccbb9ec5fa523721ebee044e7c915537069f746314a12fab9e3b56c555bc2551c154f2733740ea52e621666d1395fc28df3990f9d2739df10dcab1665c56471b54bc46fd830581e33101cab644f0d0e0f05586bf2c697622ce0fd65b231ed88706cbdb04b87955a11d152f404f7098188dbb63b2f9b187e997d09c2091cab6536f0ed2e3f727f7f211cf4c3fdc9a30b023539c9cf4f9f292cbc8b8be2c469788afaa71b818d32befac31ccaff217bd5618d6995b"}, {0xe8, 0x13f, 0xa6, "626496290883a90a318867cba2f2cd5c5747c89e08410fd9ffefe57b07700b766c4b8eec53c0e58123dd9f9f2754db74548ccc262c25285f57d59a8e56b27f4baa52afced4cb57b32589c8b27e6bfb7ed9dca9c1490db4fc03d8f1c05d386c9f394a7060a9ff1c81c4f13f57ea11e77a583e1342559459869711d03e1ad80deea535745372684189cf6051d666a1f7e5820798c820c35b8459b3f2aa2f1785b401de4a6bc707d7cbc57470d7438fdf78e27f95a4850dd9b4f00df0a81025d6922493e428ad624f52d91eea5ef3d1dc1ec81bda1fd52df70455"}], 0x12e0, 0x4010}, 0x800) r2 = syz_open_procfs(r0, &(0x7f0000000040)='fdinfo\x00') fchdir(r2) exit(0x0) syz_fuseblk_mount(&(0x7f0000976000)='./file0\x00', &(0x7f0000000000)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0) 2018/03/03 00:00:51 executing program 2: r0 = syz_open_dev$evdev(&(0x7f0000003000)='/dev/input/event#\x00', 0x1f, 0x400) ioctl$EVIOCGVERSION(r0, 0x80044501, &(0x7f0000000000)=""/4096) readv(r0, &(0x7f00000012c0)=[{&(0x7f0000001000)=""/245, 0xf5}, {&(0x7f0000001100)=""/80, 0x50}, {&(0x7f0000001180)=""/110, 0x6e}, {&(0x7f0000001200)=""/164, 0xa4}], 0x4) 2018/03/03 00:00:51 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x10, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) getsockopt$inet6_int(r1, 0x29, 0x42, &(0x7f0000af9000), &(0x7f0000632000)=0x4) 2018/03/03 00:00:51 executing program 0: pipe(&(0x7f0000000080)={0xffffffffffffffff}) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000000140)={0x0, 0x0}, &(0x7f0000000180)=0xc) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f00000001c0)={{{@in6=@mcast2, @in=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@dev}, 0x0, @in=@local}}, &(0x7f00000002c0)=0xe8) r3 = getgid() r4 = getegid() setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f0000000c00)=@filter={'filter\x00', 0xe, 0x4, 0x8c4, [0x0, 0x20000300, 0x20000894, 0x200008c4], 0x0, &(0x7f0000000100), &(0x7f0000000c80)=ANY=[@ANYBLOB="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", @ANYRES32=r1, @ANYRES32=r2, @ANYRES32=r3, @ANYRES32=r4, @ANYBLOB="03020000524154454553540000f3ffffffffffffff001eff581816e6f8b9f000002000000000000000000000001800000073797a4eb408360c51d341fc310000000000000000000000"]}, 0x91d) r5 = syz_open_dev$evdev(&(0x7f00000000c0)='/dev/input/event#\x00', 0x20, 0x803) ioctl$EVIOCGREP(r5, 0x80084503, &(0x7f0000000000)=""/127) 2018/03/03 00:00:51 executing program 4: r0 = creat(&(0x7f0000cf8000)='./file0\x00', 0x0) fcntl$lock(r0, 0x7, &(0x7f0000000000)={0x10002, 0x0, 0x200}) fcntl$lock(r0, 0x7, &(0x7f0000ceffe0)={0x2, 0x0, 0x0, 0x2}) 2018/03/03 00:00:51 executing program 7: r0 = socket$netlink(0x10, 0x3, 0x0) write(r0, &(0x7f000095c000)="24000000260001000000000000007701000000ff0100000000000000ffffffff0100ff10", 0x24) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x0, 0x0) ioctl$UFFDIO_COPY(r1, 0xc028aa03, &(0x7f0000000040)={&(0x7f0000ffd000/0x3000)=nil, 0x3000}) 2018/03/03 00:00:51 executing program 5: wait4(0x0, &(0x7f0000000040), 0x80000000, 0x0) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) r1 = fcntl$dupfd(0xffffffffffffffff, 0x406, r0) ftruncate(r1, 0x3) setsockopt$inet_group_source_req(r1, 0x0, 0x2f, &(0x7f0000000100)={0x101, {{0x2, 0x4e21, @multicast1=0xe0000001}}, {{0x2, 0x4e20, @rand_addr=0x7fffffff}}}, 0x118) openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) getsockopt$inet_tcp_int(r1, 0x6, 0x5, &(0x7f0000000000), &(0x7f0000000080)=0x4) 2018/03/03 00:00:51 executing program 1: r0 = socket$inet6(0xa, 0x400000000001, 0x0) bind$inet6(r0, &(0x7f0000fa0fe4)={0xa, 0x4e20, 0x0, @mcast1={0xff, 0x1, [], 0x1}}, 0x1) 2018/03/03 00:00:51 executing program 6: r0 = syz_open_procfs(0x0, &(0x7f0000000040)='net/raw6\x00') readv(r0, &(0x7f0000002340)=[{&(0x7f0000002380)=""/11, 0x54}, {&(0x7f00000010c0)=""/20}, {&(0x7f0000002200)=""/247}, {&(0x7f0000001100)=""/133}, {&(0x7f0000002300)=""/63}], 0x387) openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x600200, 0x0) 2018/03/03 00:00:51 executing program 1: r0 = openat$ashmem(0xffffffffffffff9c, &(0x7f0000b4508a)='/dev/ashmem\x00', 0x0, 0x0) ioctl$ASHMEM_SET_SIZE(r0, 0x40087703, 0x2) mmap(&(0x7f00006ff000/0x3000)=nil, 0x3000, 0x0, 0x12, r0, 0x0) mmap(&(0x7f00003f5000/0x2000)=nil, 0x2000, 0x0, 0x1011, r0, 0x0) 2018/03/03 00:00:51 executing program 7: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000100)='/dev/sequencer\x00', 0x0, 0x0) ioctl$EVIOCGREP(r0, 0x80084503, &(0x7f0000000140)=""/4096) r1 = syz_open_dev$evdev(&(0x7f0000fb1fee)='/dev/input/event#\x00', 0x0, 0x0) ioctl$EVIOCGSW(r1, 0x8040451b, &(0x7f0000000000)=""/98) socketpair$inet(0x2, 0x4, 0x0, &(0x7f0000000080)={0xffffffffffffffff}) setsockopt$inet_tcp_TCP_CONGESTION(r2, 0x6, 0xd, &(0x7f00000000c0)='vegas\x00', 0x6) 2018/03/03 00:00:51 executing program 3: r0 = syz_open_procfs(0x0, &(0x7f00000002c0)="6e65742f72745f6361636865009ff9d6c093d9615c9aa5944d906da0aa79aed1278ec7a8c1b73045abe34899e7ae9b0944a4fbf0b042c4c31624b6ccf8184d9fc8f6dfdc567bdc251795260b9d4195451bf38485d167b0f2a910df9b3c") preadv(r0, &(0x7f00000000c0)=[{&(0x7f0000000000)=""/154, 0x4d}], 0x1, 0xfffffffffffffffc) ioctl$LOOP_SET_FD(r0, 0x4c00, r0) ioctl$EVIOCGKEYCODE_V2(r0, 0x80284504, &(0x7f0000000100)=""/15) 2018/03/03 00:00:51 executing program 6: r0 = syz_open_procfs(0x0, &(0x7f00000002c0)="6f6f6d5f736326d485b8cf69e72335bfe8b658d09eb094a900080b82f45d1826000be4725b1d2bef1884ca6c7234c8f7f6f0df3635e6ba51a17c9872db4ad24183039542de81a5015a9bbabe496f995969d730c4ddb7b192d61303030120561d37405c2ba8") munmap(&(0x7f0000ffc000/0x1000)=nil, 0x1000) writev(r0, &(0x7f0000b97000)=[{&(0x7f0000c7e000)='-', 0x1}], 0x1) set_robust_list(&(0x7f0000000080)={&(0x7f0000ffc000/0x2000)=nil, 0x8, &(0x7f0000ff0000/0x10000)=nil}, 0xc) ioctl$LOOP_SET_FD(r0, 0x4c00, r0) 2018/03/03 00:00:51 executing program 4: r0 = syz_open_procfs(0x0, &(0x7f00008f6ff9)='mounts\x00') r1 = epoll_create(0x0) poll(&(0x7f0000856ff0)=[{r1}, {r0}], 0x2, 0x9b) mkdir(&(0x7f0000b08ff8)='./file0\x00', 0x0) mount(&(0x7f000097fff8)='./file0\x00', &(0x7f0000a51ff8)='./file0\x00', &(0x7f00002d6ffd)='9p\x00', 0x5000, 0x0) mount(&(0x7f0000b44ff8)='./file0\x00', &(0x7f0000447000)='./file0\x00', &(0x7f00000e1000)='msdos\x00', 0x9022, &(0x7f000097bfff)) 2018/03/03 00:00:51 executing program 3: r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='/exe\x00\x00\x00\x00\x00\x00') readahead(r0, 0x40000, 0x0) 2018/03/03 00:00:51 executing program 1: r0 = signalfd4(0xffffffffffffffff, &(0x7f000029bff8)={0x5}, 0x8, 0x0) rt_sigprocmask(0x0, &(0x7f0000dbc000)={0xffb}, &(0x7f0000c5bff8), 0x8) r1 = getpid() dup3(r0, r0, 0x80000) r2 = gettid() readv(r0, &(0x7f0000939000)=[{&(0x7f0000fc7000)=""/128, 0x80}], 0x1) tgkill(r1, r2, 0x1) 2018/03/03 00:00:51 executing program 5: r0 = socket$packet(0x11, 0x3, 0x300) ioctl$sock_inet_SIOCSIFNETMASK(r0, 0x891c, &(0x7f0000000000)={'dummy0\x00', @ifru_addrs={0x2, 0x4e21, @broadcast=0xffffffff}}) getsockopt$packet_int(r0, 0x107, 0xe, &(0x7f0000000040), &(0x7f0000000080)=0x4) setsockopt$packet_buf(r0, 0x107, 0x1f, &(0x7f00000000c0)="65d9238af86638a06e9f8758b01f01e6649bfcb416284cf5ab87f52966f8323ebd540d8402f8dafdfd12eaa3aa2925b598ac771413aabdcb391b0f67537bbefc8b04f6073dcd8de582005a7c7565aeca3c996db89b12312a7eecd9b17df1805dd440ec653ab6b0e609c06cfebe33b847c0d5279948407b4f7922f341d1fe66193e0b6f7b8e4422675314f860997c80432321d168cc8ec33a354af8d37cbc212bc40f1ca0d49aa7dabbcc7395815de2ef47641b8ddf63d3121163c4fbefa566190ad140407deb9b378791b5", 0xcb) setsockopt$packet_int(r0, 0x107, 0x14, &(0x7f0000897ffc), 0x4) 2018/03/03 00:00:52 executing program 3: r0 = syz_open_procfs(0x0, &(0x7f0000000000)='net/ip6_mr_cache\x00') ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f0000000040)=0x0) syz_open_procfs(r1, &(0x7f0000000080)='net/nfsfs\x00') r2 = syz_open_procfs(r1, &(0x7f0000000340)='net/mcfiltes\x00') sendfile(r2, r0, &(0x7f0000000000), 0x400000ff) 2018/03/03 00:00:52 executing program 4: mmap(&(0x7f0000000000/0xd25000)=nil, 0xd25000, 0x1000001, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000987000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x4) clock_adjtime(0x0, &(0x7f0000005fb6)) socketpair$inet(0x2, 0x8000e, 0x2, &(0x7f0000000000)={0xffffffffffffffff}) syz_open_dev$tun(&(0x7f0000000140)='/dev/net/tun\x00', 0x0, 0x800) getsockopt$inet_tcp_buf(r0, 0x6, 0xd, &(0x7f0000000040)=""/141, &(0x7f0000000100)=0x8d) 2018/03/03 00:00:52 executing program 1: r0 = syz_open_dev$mice(&(0x7f0000000040)='/dev/input/mice\x00', 0x0, 0x100) sendmsg$nl_route(r0, &(0x7f0000000140)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x2000000}, 0xc, &(0x7f0000000100)={&(0x7f00000000c0)=@getneightbl={0x14, 0x42, 0x0, 0x70bd28, 0x25dfdbff, {}, [""]}, 0x14}, 0x1, 0x0, 0x0, 0x4004000}, 0x800) r1 = memfd_create(&(0x7f0000ee4000)="2f7965762f7667614561ff070000657200", 0x0) write$selinux_context(r1, &(0x7f0000000000)='system_u:object_r:hald_var_lib_t:s0\x00', 0x24) execveat(r1, &(0x7f0000000180)='./file0\x00', &(0x7f0000000400)=[&(0x7f0000000200)="2f7965762f7667614561ff070000657200", &(0x7f0000000240)='system_u:object_r:hald_var_lib_t:s0\x00', &(0x7f0000000280)='#\x00', &(0x7f00000002c0)='vmnet1system\x00', &(0x7f0000000300)='system_u:object_r:hald_var_lib_t:s0\x00', &(0x7f0000000340)='\x00', &(0x7f0000000380)='\x00', &(0x7f00000003c0)='system_u:object_r:hald_var_lib_t:s0\x00'], &(0x7f000034bff8)=[&(0x7f00000001c0)="00000000000000060804002000fffc0c6565643b799365005f1b76"], 0x1000) 2018/03/03 00:00:52 executing program 6: r0 = socket(0xa, 0x1, 0x0) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000000440)={0x0, 0x9, 0x8}, &(0x7f0000000480)=0x8) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f00000004c0)={r1, 0x2}, &(0x7f0000000500)=0x8) setsockopt$ARPT_SO_SET_REPLACE(0xffffffffffffffff, 0x0, 0x60, &(0x7f0000000340)=ANY=[@ANYRES32=r2, @ANYPTR64=&(0x7f00000002c0)=ANY=[@ANYBLOB="b3898edbbe23b5016b57a067b3a4a7cd1827c7e1cf1a1b731c055ae95f685388b72538ac7540f96706df8f4169d0ceab", @ANYRES32=r2, @ANYPTR64=&(0x7f00000000c0)=ANY=[@ANYRES64=r2, @ANYBLOB="bb939321be88035a8bc3b6974f6d6b7b14ad8bf5c9a27e107df6842100282f8539a54256d756d581fc36924c2cd4ec7fb45e0eef76edbb6289e4f52b4075d1d9bfcf608aa13883d0b2b6c5d3a8c54cb5084053450956b0a9f2edea64786d007625834b0375e57ba61e23710ee0c64d43c8174bee9db486a58ccc20f6399fb8f7f80f9d8c4125b1c13d0ec6d076033d5cbe094ebed35f2cc54136ab0e6f5dd6c801535e3b320c9d95976dde0d0be3f2b49f64f4a696b663b1a2fdad72c5ba5318a3c3e6c126bad71936bbcd3f5151cbb835ba340ceeab9cdfd55773162b5e01b73541a31e5d23ba33bdc0", @ANYRES32, @ANYPTR64, @ANYRES64=r0, @ANYRES64=r0], @ANYRES64=r2, @ANYRES32=r0, @ANYPTR, @ANYPTR=&(0x7f0000000200)=ANY=[@ANYRES32=r1, @ANYBLOB="618e2e996ad09b0979aa2285cfb5557a307254d5cf3df4c2efde6a372f9062e3eb088470e808a26e5252a46a43c2657f43ef8cabdd6ffdcd4815fe55a63b7d9c8abd65f4bb576fd4cb5dea397c738d162faa2818", @ANYPTR64], @ANYPTR=&(0x7f0000000280)=ANY=[@ANYRES32=r1, @ANYBLOB, @ANYPTR, @ANYBLOB="6cc3990f7108288cfbe96a62cf6945bd08f60cd50d"]], @ANYRES32=r0, @ANYRES64=r1], 0x4) getsockopt(r0, 0x0, 0x40, &(0x7f0000000000)=""/84, &(0x7f0000001ffc)=0x54) 2018/03/03 00:00:52 executing program 7: r0 = syz_open_dev$tun(&(0x7f0000000080)='/dev/net/tun\x00', 0x0, 0x20001) fsetxattr(r0, &(0x7f0000af1fe8)=@known='system.posix_acl_access\x00', &(0x7f00009b8000)="020000000800000000000000", 0xc, 0x0) 2018/03/03 00:00:52 executing program 5: r0 = userfaultfd(0x800) r1 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000009ff4)) epoll_ctl$EPOLL_CTL_MOD(r1, 0x3, r0, &(0x7f0000d40ff4)) setsockopt$netlink_NETLINK_CAP_ACK(r1, 0x10e, 0xa, &(0x7f0000000000)=0x600000000, 0x4) r2 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/avc/cache_stats\x00', 0x0, 0x0) setsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r2, 0x84, 0x1e, &(0x7f0000000180)=0x6ec8, 0x4) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r2, 0x84, 0x64, &(0x7f0000000100)=[@in={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0xf}}, @in6={0xa, 0x4e20, 0x4, @empty, 0x3}, @in6={0xa, 0x4e22, 0x5, @loopback={0x0, 0x1}, 0x3}, @in6={0xa, 0x4e23, 0x1, @dev={0xfe, 0x80, [], 0x11}, 0x5}, @in6={0xa, 0x4e21, 0xfffffffffffffffd, @loopback={0x0, 0x1}, 0x8001}], 0x80) symlink(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)='./file0\x00') 2018/03/03 00:00:52 executing program 0: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x200, 0x0) ioctl$DRM_IOCTL_GET_CAP(r0, 0xc010640c, &(0x7f0000000040)={0x3, 0x7fff}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f00000000c0)={'ip_vti0\x00', @ifru_addrs={0x2, 0x4e23, @empty}}) clock_gettime(0x80000004, &(0x7f0000000080)={0x0, 0x0}) nanosleep(&(0x7f0000a8a000)={0x0, r1+10000000}, &(0x7f0000480000)) 2018/03/03 00:00:52 executing program 2: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_MRT6_ADD_MFC_PROXY(r0, 0x29, 0xd2, &(0x7f0000000080)={{0xa, 0x4e20, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, {0xa, 0x4e20, 0x0, @empty}, 0x200}, 0x5c) syz_open_dev$evdev(&(0x7f0000000000)='/dev/input/event#\x00', 0x7, 0x1) 2018/03/03 00:00:52 executing program 3: getgroups(0x2, &(0x7f0000000280)=[0xffffffffffffffff, 0xffffffffffffffff]) socket$inet6_dccp(0xa, 0x6, 0x0) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000000040)) setgid(0xffffffffffffffff) openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x200, 0x0) 2018/03/03 00:00:52 executing program 5: r0 = syz_open_dev$tun(&(0x7f0000000040)='/dev/net/tun\x00', 0x0, 0x0) r1 = epoll_create1(0x0) r2 = fcntl$dupfd(r0, 0x0, r1) fcntl$setsig(r0, 0xa, 0x1c) r3 = epoll_create1(0x80000007fffc) ioctl$KDSETLED(r2, 0x4b32, 0x6) ioctl$ASHMEM_PURGE_ALL_CACHES(r2, 0x770a, 0x0) getsockopt$inet_sctp_SCTP_HMAC_IDENT(r3, 0x84, 0x16, &(0x7f0000000080)=ANY=[@ANYBLOB="040505412723f1398138f000"], &(0x7f00000000c0)=0xc) openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/validatetrans\x00', 0x1, 0x0) epoll_ctl$EPOLL_CTL_ADD(r3, 0x1, r2, &(0x7f0000d36ff4)) ioctl$TUNSETVNETHDRSZ(r0, 0x400454d8, &(0x7f0000000100)=0x6) epoll_wait(r3, &(0x7f0000000280)=[{}], 0x1, 0x0) 2018/03/03 00:00:52 executing program 0: chdir(&(0x7f0000000000)='./file0\x00') unshare(0x28060400) r0 = socket$unix(0x1, 0x1, 0x0) alarm(0x10001) sendto$unix(r0, &(0x7f0000d8e000), 0x0, 0x0, 0x0, 0x0) 2018/03/03 00:00:52 executing program 6: r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000000)='net/anycast6\x00') ioctl$DRM_IOCTL_MODE_SETCRTC(r0, 0xc06864a2, &(0x7f0000000080)={&(0x7f0000000040)=[0x0, 0x8f, 0x3, 0x0, 0xfffffffffffffffc, 0x1], 0x6, 0x1, 0x0, 0x70a, 0x9, 0x1, {0x6, 0x3, 0x100000001, 0x7e, 0x9, 0x0, 0x401, 0x7, 0x3f, 0xfffffffffffffffa, 0x6, 0x800, 0x3, 0x200, "d58b2377b7bf10014e920786e0a884b7c1d2d1d90879760a0ce9b7bf3a524a03"}}) unshare(0x28060400) r1 = socket$unix(0x1, 0x1, 0x0) sendto$unix(r1, &(0x7f0000d8e000), 0x0, 0x0, 0x0, 0x0) 2018/03/03 00:00:52 executing program 2: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_MRT6_ADD_MFC_PROXY(r0, 0x29, 0xd2, &(0x7f0000000080)={{0xa, 0x4e20, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, {0xa, 0x4e20, 0x0, @empty}, 0x200}, 0x5c) syz_open_dev$evdev(&(0x7f0000000000)='/dev/input/event#\x00', 0x7, 0x1) 2018/03/03 00:00:52 executing program 7: mmap(&(0x7f0000000000/0xe84000)=nil, 0xe84000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x5, 0x0, 0x6396) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000000080)=[@in6={0xa, 0x4e21, 0x3, @remote={0xfe, 0x80, [], 0xbb}}, @in={0x2, 0x4e22, @empty}, @in={0x2, 0x4e21, @multicast1=0xe0000001}, @in6={0xa, 0x4e22, 0x0, @empty, 0x6}, @in6={0xa, 0x4e24, 0x4, @loopback={0x0, 0x1}, 0xffffffffffffffea}, @in={0x2, 0x4e24, @broadcast=0xffffffff}, @in6={0xa, 0x4e23, 0x2, @ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x14, 0x17}}, 0x71c1}, @in={0x2, 0x4e22, @multicast2=0xe0000002}], 0xb0) pipe(&(0x7f0000000040)={0x0}) ioctl$EVIOCSCLOCKID(r1, 0x400445a0, &(0x7f0000e81000)) r2 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000e81feb)='/proc/self/net/pfkey\x00', 0x28081, 0x0) recvfrom$ipx(r2, &(0x7f000047e000)=""/149, 0xfffffe21, 0x103, &(0x7f0000000600)={0x4, 0x501, 0x1, "61a99782a45b", 0x20}, 0x10) lremovexattr(&(0x7f0000e83ff8)='./file0\x00', &(0x7f0000bcd000)=@known='system.posix_acl_default\x00') r3 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x40002, 0x0) signalfd(r3, &(0x7f0000e82000)={0x80000001}, 0x8) ioctl$PPPIOCSMRU(r3, 0x40047452, &(0x7f0000000000)=0x5) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r3, 0x84, 0x1a, &(0x7f00000004c0)={0x0, 0x75, "c99fd3e446412f41dc77ff4ca8ecbe92116d418f796ca88860acb06b68a06e123bb056518627befa742797d4b0490ef5f89ac14b1b3a1346f5f5151de5fc60f4a0421ff5ed7a825118d0ed1940acacc20841d7a2ea209127db1af966d9f012816015d90ce1e6c950ce57007dd00d580d119709a1bd"}, &(0x7f0000000540)=0x7d) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000000580)={0x1, 0x8, 0x2, 0x4, 0x6, 0x1, 0x2, 0xffff, r4}, &(0x7f00000005c0)=0x20) r5 = socket$inet_tcp(0x2, 0x1, 0x0) fstat(r3, &(0x7f00000003c0)) r6 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000300)='/selinux/commit_pending_bools\x00', 0x1, 0x0) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f0000000640)=ANY=[@ANYRES32=0x0, @ANYBLOB="5a000000c87b54e6d175584f1e61786b3b31f8f982ff07000093723ef4b9e5a52cb06e7fbc810013b9d9f94d2fe09bf7d44107cb427e99880c239d05dcf661db3fd9d0d64a11f3a541f0f2b451d4843690c9db64e71910da692d7009e3aa16882cc9c80899dbb4fc447cc63883ad7b9a9dacab365e7054a023d38a19212abdf69bcbb8a77033d56ddd8da62184d2fb1f337acc401bb50b56856637432d682c299a605c6195de4a58d992710004af7d61ec9f8a973925d2aedcc6ee725b7437bd4494c5dd09b0a9aad51ce2f2be259aece1277758094f579b0683e473ec891fa8c99f0637288abacbbed09c5650b206d79e7e3edbb5591147e62594eb7fda6d030621287e27b45a43dff57d90b40db6"], &(0x7f0000000340)=0x62) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r6, 0x84, 0x1, &(0x7f0000000440)={r7, 0x8, 0x5, 0x8001, 0x7fff, 0xffffffffffffff01}, &(0x7f0000000480)=0x14) fstat(r5, &(0x7f0000e82fbc)) getsockopt$inet_sctp_SCTP_PR_STREAM_STATUS(r1, 0x84, 0x74, &(0x7f0000000780)=""/4096, &(0x7f0000001780)=0x1000) openat$keychord(0xffffffffffffff9c, &(0x7f0000000380)='/dev/keychord\x00', 0x500, 0x0) openat$loop_ctrl(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/loop-control\x00', 0x41, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r3, 0x84, 0x9, &(0x7f0000000140)={0x0, @in6={{0xa, 0x4e22, 0x4, @remote={0xfe, 0x80, [], 0xbb}, 0x7}}, 0x7fff, 0x9, 0x5, 0x3}, &(0x7f0000000200)=0xa0) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r3, 0x84, 0x7b, &(0x7f0000000240)={r8, 0x400}, 0x8) r9 = socket$inet6_udp(0xa, 0x2, 0x0) mknodat(r2, &(0x7f0000000280)='./file0\x00', 0x1, 0x8000) r10 = socket$l2tp(0x18, 0x1, 0x1) connect$l2tp(r10, &(0x7f00005fafd2)=@pppol2tpv3={0x18, 0x1, {0x0, r9, {0x2, 0x4e21, @multicast2=0xe0000002}, 0x4, 0x0, 0x2}}, 0x2e) sendmsg$nl_crypto(r10, &(0x7f000037ffc8)={&(0x7f00009dd000)={0x10, 0x0, 0x0, 0x2}, 0xc, &(0x7f00002ceff0)={&(0x7f000097b000)=@delrng={0x10, 0x14, 0x200, 0x1, 0x3, "", []}, 0xfff1}, 0x1, 0x0, 0x0, 0x8820}, 0x81) 2018/03/03 00:00:52 executing program 4: r0 = syz_fuse_mount(&(0x7f0000da3ff8)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) r1 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_MOD(r1, 0x3, r0, &(0x7f0000000040)) 2018/03/03 00:00:52 executing program 5: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f0000000000)={&(0x7f00002c8ff4)={0x10}, 0xc, &(0x7f0000015000)={&(0x7f0000000080)={0x2c, 0x2000002d, 0x443, 0x0, 0x0, {}, [@typed={0x18, 0x0, @ipv6=@dev={0xfe, 0x80}}]}, 0xfecf}, 0x1}, 0x0) ioctl(r0, 0x3, &(0x7f00000000c0)="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") 2018/03/03 00:00:52 executing program 2: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000526000)={0xffffffffffffffff}) mmap(&(0x7f0000b23000/0x3000)=nil, 0x3000, 0x0, 0x32, 0xffffffffffffffff, 0xfffffffffffffffc) getsockopt$sock_buf(r0, 0x1, 0x1c, &(0x7f0000a96fff)=""/1, &(0x7f00002a1000)=0x1) 2018/03/03 00:00:52 executing program 1: mkdir(&(0x7f00005deff8)='./file0\x00', 0x0) r0 = open(&(0x7f0000032ff8)='./file0\x00', 0x0, 0x0) rename(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='./file0\x00') mkdirat(r0, &(0x7f0000056ff8)='./file0\x00', 0x0) ioctl$PPPIOCGCHAN(r0, 0x80047437, &(0x7f00000000c0)) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f0000000100)=0x2, 0x4) r1 = openat(r0, &(0x7f0000000080)='./file0\x00', 0x0, 0x0) mknodat(r1, &(0x7f00008c9cfe)='./file0\x00', 0x0, 0x0) renameat(r0, &(0x7f0000a3dff8)='./file0\x00', r0, &(0x7f0000338ff8)='./file0\x00') 2018/03/03 00:00:52 executing program 3: r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f000066ffef)='/dev/vga_arbiter\x00', 0x1, 0x0) setsockopt$inet_dccp_buf(r0, 0x21, 0xd, &(0x7f0000000000)="0330f8c1f1abd04a56389efa7f33290f315be87c7acc0623b36be4e7675da763a00046d349e07751821fd50250abd8f256431feda6d0e2482c3a14da1027bed6ff1dab0e3328ac55463f27d8782b6a0d5be3cb1741f9a49b7c7369edf42ec2a78c43b0d651bf4112d7048cac4897556f86697cac1f25de00225b113d96ada7396eb571b52f887f10c17bc7f166f0100d2cf647e1eeba2cd59cff5492f444d1672fdf5ce1195ef1b62d20fcd259b6fbe77e805c86205d2bc3b0d367a97984631375e71c8b6473510edbedb8a3b763bdebee68720ab2d110f5d6822b0290760ca4451460c64e00146dc21a2fc587", 0xed) fcntl$setstatus(r0, 0x4, 0x2c00) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00007e1000)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$unix(r1, &(0x7f0000000fc8)={&(0x7f0000238ff8)=@abs, 0x8, &(0x7f0000008000)=[], 0x0, &(0x7f0000000ff0)=[@rights={0x18, 0x1, 0x1, [r0]}], 0x18}, 0x0) recvmsg(r2, &(0x7f000000e000)={0x0, 0x0, &(0x7f000008b000)=[], 0x0, &(0x7f000000c000), 0xfc13}, 0x0) [ 54.590788] netlink: 8 bytes leftover after parsing attributes in process `syz-executor5'. 2018/03/03 00:00:52 executing program 4: clone(0x100000, &(0x7f0000000000), &(0x7f0000000040), &(0x7f0000000080), &(0x7f00000000c0)="a0") lstat(&(0x7f0000000000)='./file0\x00', &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) restart_syscall() stat(&(0x7f0000000180)='./file0\x00', &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getgroups(0x2, &(0x7f0000000240)=[r0, r1]) 2018/03/03 00:00:52 executing program 6: prctl$intptr(0x17, 0x0) prctl$intptr(0x1d, 0x8001) 2018/03/03 00:00:52 executing program 2: r0 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_int(r0, 0x107, 0x1, &(0x7f0000000000)=0x3, 0x327) r1 = add_key(&(0x7f0000000040)='pkcs7_test\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a, 0x1}, &(0x7f00000000c0)="173c503c5130654f3c50b5f147cfcf5d3ca3df3fd82ca682ceca0009093305fb25b9b7863e6381e949b41a9c95ae498560b515095f1c6fe4f25aac5b5e363d7566df5f05b65f471d50cce68c3919ddb3fef9b615f7f1a8907ba4056e856e9838206a3597d999f74cc1765dfe057feca62ce47c297ed68663d78472de5189e433688db272b6f572c230ebbe538eccc751b3a3a7c9999fe1ff33ab57a12c9b25ffd7033fa9ea330bf61d4e849ef101273b6f1b508c95cadafa370a5742d1a7b988ecbf2155d422", 0xc6, 0xfffffffffffffffb) keyctl$get_keyring_id(0x0, r1, 0x8) 2018/03/03 00:00:52 executing program 5: r0 = syz_open_procfs(0x0, &(0x7f00008f6ff9)='mounts\x00') r1 = epoll_create(0x7) getuid() epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000faeff4)) clock_gettime(0x0, &(0x7f0000d98ff0)={0x0, 0x0}) ppoll(&(0x7f0000a18000)=[{r1}, {r0}], 0x2, &(0x7f000071d000)={0x0, r2+30000000}, &(0x7f0000000000), 0x8) mount(&(0x7f0000833000)='./file0\x00', &(0x7f0000972000)='.', &(0x7f0000e63000)='ramfs\x00', 0x0, &(0x7f0000caa000)) socket$inet_icmp(0x2, 0x2, 0x1) epoll_ctl$EPOLL_CTL_DEL(r1, 0x2, r0) umount2(&(0x7f0000da1fff)='.', 0x0) 2018/03/03 00:00:52 executing program 0: r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) timerfd_create(0x7, 0x80800) ioctl$TIOCCBRK(r0, 0x5428) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffff9c, 0x29, 0x22, &(0x7f00000000c0)={{{@in=@local, @in6=@ipv4={[], [], @empty}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@broadcast}, 0x0, @in=@multicast1}}, &(0x7f00000001c0)=0xe8) ioctl$DRM_IOCTL_RES_CTX(r0, 0xc0086426, &(0x7f0000000700)={0x8, &(0x7f00000006c0)=[{}, {}, {}, {0x0}, {}, {}, {}, {}]}) ioctl$DRM_IOCTL_GET_CTX(r0, 0xc0086423, &(0x7f0000000740)={r2, 0x3}) signalfd4(r0, &(0x7f0000000680)={0xb838}, 0x8, 0x80800) mlockall(0x2) sendmsg$nl_route(r0, &(0x7f0000000280)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x20000}, 0xc, &(0x7f0000000240)={&(0x7f0000000200)=@dellink={0x2c, 0x11, 0x100, 0x70bd29, 0x25dfdbfb, {0x0, 0x0, 0x0, r1, 0x12100, 0x24000}, [@IFLA_BROADCAST={0xc, 0x2, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}]}, 0x2c}, 0x1, 0x0, 0x0, 0x40040}, 0x20000000) r3 = socket$nl_route(0x10, 0x3, 0x0) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000001e40)={{{@in6=@mcast2, @in=@broadcast, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@empty}, 0x0, @in=@broadcast}}, &(0x7f0000001f40)=0xe8) r5 = syz_open_dev$binder(&(0x7f0000001f80)='/dev/binder#\x00', 0x0, 0x802) sendmsg$nl_route(r3, &(0x7f00000003c0)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x404}, 0x3, &(0x7f0000003140)={&(0x7f0000001fc0)=ANY=[@ANYBLOB="000000001e0000032cbd7000ffdbdf2507000000", @ANYRES32=r4, @ANYBLOB="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", @ANYRES32=r5, @ANYBLOB="fc0b"], 0x5c}, 0x1}, 0x0) sendmsg$unix(r0, &(0x7f0000000640)={&(0x7f00000002c0)=@abs={0x1, 0x0, 0x4e20}, 0x8, &(0x7f0000000600)=[{&(0x7f0000000300)="1238441725af5b2902f63f9b44474936ff97a6a0f84aa61589d0fba91baf786e3b13e1d027e0edda821c9a573bdd1aea889c0738a923898e76a682ae70ca94e4", 0x40}, {&(0x7f0000000340)="6d18fcdde14aee47cb044e149d8c05212520338b7f87a1922df4882f92c8a78ff205de35306c", 0x26}, {&(0x7f0000000400)="48ecdded9b3543f6c9e19fd9fb48286dee5808a57e9bff0c661a3dccbfcde144b977c5ddc6a42703d9d3b9c47b8823aa4b3d09b0ba1443260643d0c2e8e7f1cb11a99e641c15fb76421c82939a1677680743e17fd38bc20c10ac37b5f807c05ec52b2db5cf86f0d861e3b029a0dc1f0c591e17b33790388705fcd66f7c692c9b46c9", 0x82}, {&(0x7f0000000380)="a4da477456afd7ec61b80795c9bdfbaa378da70fc65838104591a64d9d60e97ba83bf67703ae71", 0x27}, {&(0x7f00000004c0)="60c90aa3b2fc2dd862257ea84722917f5cebf3cf752e7362008299eddc3ac0eed48447d2d68a1d9f4c5846098c6805b531ac8453f98c28ae7b14589c84bdaa1c8033fe5f80996306400e4366d736be612eae66feebb3ed6d6804bfc72068f75e13f586e28fb1", 0x66}, {&(0x7f0000000540)="38b48b69d09ecc752af6fb3151657d9939f5c7517ef9c820d5cda55f6090906bb6c36a69427be6a4e24de0a67eeaf65df1375be2a69c853330c8973a65237c6128b0500761f1f372e053165b67780652073f4cf0559a3c7fc48a15f8062c8082fab18f4f804e691aedfda99c4ccd84928aec2e4e09a2b41dd8938d36b18186d76b364a6f24a2f35d91ebbc97b8b07c0b4b", 0x91}], 0x6, 0x0, 0x0, 0x40000}, 0x40000) 2018/03/03 00:00:52 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f0000d23ff0)=[{&(0x7f0000067000)="2900000020001980013d7524100a0021020008001700002a00e8ffff0800020003ee000095645aff22", 0x29}], 0x1) getsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000040), &(0x7f0000000080)=0x4) ioctl$TIOCLINUX2(r0, 0x541c, &(0x7f0000000000)={0x2, 0x5, 0x2, 0x5, 0x5, 0x3}) 2018/03/03 00:00:52 executing program 6: getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000000140)={0x0}, &(0x7f0000000180)=0xc) r1 = gettid() r2 = syz_open_dev$tun(&(0x7f0000000200)='/dev/net/tun\x00', 0x0, 0x100) write(r2, &(0x7f0000000240)="f21884cd20c531062e587711298a9571a80f1115730985b2890d7569fb7206268ed4f9e0b4751190d279083d3396774999237315f83cd11115dd754270f4cb355b80b323c07edc2ad7fd2fdabfafb8ae2b47da796d0f0bf18c7ca817f51b66a814234364d7e8229193957faa9ea9a56e96ff549f28cbacbe32dd4fc4a97a7f63ae190fb5a4ea8168b60254e7d187a483b266b6419f4d6e4b6237", 0x9a) ioctl$sock_SIOCGPGRP(0xffffffffffffff9c, 0x8904, &(0x7f00000001c0)=0x0) getpgrp(r3) ioprio_set$pid(0x1, r0, 0x3) r4 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/policy\x00', 0x0, 0x0) ioctl$fiemap(r2, 0xc020660b, &(0x7f0000000340)={0x5, 0x4, 0x1, 0x4, 0x5, [{0x6, 0x5, 0x3, 0x0, 0x0, 0x404}, {0x6d, 0x101, 0x9, 0x0, 0x0, 0x1404}, {0x200, 0xfffffffffffffff9, 0x2, 0x0, 0x0, 0x22fd126f12809f21}, {0x51e6, 0x400, 0x7, 0x0, 0x0, 0x8}, {0x80000001, 0x6, 0x4a, 0x0, 0x0, 0x200}]}) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x72, &(0x7f0000000040)={0x0, 0x20, 0x10}, &(0x7f0000000080)=0xc) ptrace$setsig(0x4203, r1, 0x9, &(0x7f0000000300)={0x1b, 0x5, 0x3f, 0x7}) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r4, 0x84, 0x10, &(0x7f00000000c0)=@sack_info={r5, 0x9, 0x3ff}, &(0x7f0000000100)=0xc) [ 54.631827] netlink: 8 bytes leftover after parsing attributes in process `syz-executor5'. 2018/03/03 00:00:52 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x20001b) writev(r0, &(0x7f0000001b40)=[{&(0x7f0000001980)="c5d399e0af8a19ea6445f3a4c340c3610cca2512ce51cead40f88e91532ee2c195872074", 0x24}], 0x1) 2018/03/03 00:00:52 executing program 5: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount(&(0x7f0000000240)='./file0/bus\x00', &(0x7f0000000180)='./file0/bus\x00', &(0x7f000002cffa)='ramfs\x00', 0x0, &(0x7f00000001c0)="a0925d482bdb292f793c604985591336422dd0c432a7081b3bc7bb578a70879e6a47bf12156e04284e48a9d1c54f15ef9ca71a83909b40dfc4c8b812ed297083645a221628d1c6") r0 = creat(&(0x7f000001bff4)='./file0/bus\x00', 0x0) r1 = open$dir(&(0x7f0000000040)='./file0/bus\x00', 0x40, 0x0) mount(&(0x7f0000000080)='./file0/bus\x00', &(0x7f00000000c0)='./file0\x00', &(0x7f0000000100)='romfs\x00', 0x14, &(0x7f0000000140)="40c7a8d25fe55b6d381c4e605ed4bb0551f396917f26074e02a2c883") pread64(r1, &(0x7f0000eb7000)=""/107, 0x3a1, 0xffffffffffffffff) sync_file_range(r0, 0xf935, 0x5, 0x6) 2018/03/03 00:00:52 executing program 0: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) clock_getres(0x2, &(0x7f0000000000)) listen(r0, 0x0) r1 = socket$netlink(0x10, 0x3, 0x4) listen(r1, 0x2) writev(r1, &(0x7f000013b000)=[], 0x0) 2018/03/03 00:00:52 executing program 2: pipe2(&(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) getsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000000100)={0x0, 0x2, 0x9f, 0x7, 0x3, 0x3}, &(0x7f0000000280)=0x14) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f00000002c0)={r1, 0x34ad600c}, &(0x7f0000000300)=0x8) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xa, &(0x7f0000000180)={0x2, 0xfffffffffffffff8, 0x8000, 0x5, 0x7, 0x3, 0x5, 0x4, 0x0}, &(0x7f00000001c0)=0x20) setsockopt$inet_sctp6_SCTP_AUTH_KEY(r0, 0x84, 0x17, &(0x7f0000000200)={r2, 0xfffffffffffffff7, 0x34, "7964f6934b54e7c88f6136c8863c74ba38f3d6d347a5972df8eeccc73cd46591d6742dd4edf01c5cf4d086f5b6a2c1f7185aadcc"}, 0x3c) add_key(&(0x7f0000f56ff8)='keyring\x00', &(0x7f0000767000)={0x73, 0x79, 0x7a}, &(0x7f0000c65fac), 0x0, 0x52e2f637490a4e7f) openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x8001, 0x0) getsockopt$inet_opts(r0, 0x0, 0x5, &(0x7f0000000040)=""/177, &(0x7f0000000240)=0xb1) 2018/03/03 00:00:52 executing program 3: r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/status\x00', 0x0, 0x0) ioctl$sock_inet_SIOCSARP(r0, 0x8955, &(0x7f0000000100)={{0x2, 0x4e22, @multicast2=0xe0000002}, {0x6, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}, 0x18, {0x2, 0x7, @loopback=0x7f000001}, 'ip6gre0\x00'}) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000b9a000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$sock_int(r1, 0x1, 0x1d, &(0x7f0000000040)=0x1000000000, 0x4) r2 = open(&(0x7f0000000000)='./file0\x00', 0x400000, 0xa0) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffff9c, 0x84, 0x13, &(0x7f0000000200)={0x0, 0x100004}, &(0x7f00000012c0)=0x8) setsockopt$packet_tx_ring(r0, 0x107, 0xd, &(0x7f0000000240)=@req={0x4, 0xfffffffffffffffc, 0x1ff, 0x6}, 0x10) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000000180)={0x3ff, 0x101, 0x8000, 0x3, 0x1, 0xfff, 0x3ff, 0x1, r3}, &(0x7f00000001c0)=0x20) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffff9c, 0x84, 0x13, &(0x7f0000001300)={0x0, 0x69}, &(0x7f0000001340)=0xfffffe6e) sendmsg$inet_sctp(r2, &(0x7f0000001400)={&(0x7f0000000080)=@in={0x2, 0x4e20, @empty}, 0x10, &(0x7f0000001240)=[], 0x0, &(0x7f0000001380)=[@sndrcv={0x2c, 0x84, 0x1, {0x81, 0x10001, 0x4, 0x100000000, 0x7fff, 0x5, 0x52ae, 0x6, r3}}, @sndrcv={0x2c, 0x84, 0x1, {0xffff, 0x0, 0x200, 0x32, 0x4, 0x0, 0x1, 0x3, r4}}], 0x58, 0x92c813eceabdebd6}, 0x20000000) 2018/03/03 00:00:52 executing program 6: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000ff8)={0xffffffffffffffff}) socketpair(0xf, 0xe, 0x6, &(0x7f0000000040)={0xffffffffffffffff}) getsockopt$ARPT_SO_GET_ENTRIES(r1, 0x0, 0x61, &(0x7f00000001c0)=ANY=[@ANYBLOB="66696c74657200000000000000000000000000000000000000e8d251ef56aefc47c97c6748b855c6034f383fcbc84e4332254627f98ae83a97fbd980bd93907b1531959f7d1aa9b03b000130b38d6ac4ea5abc9efbd9e6dd7eec9e64bd88dcb6b14a34dcb13fa1eb2e450f693deeb982fa32238842b142c5a3c3b9985517f3141af82e37681a4c8e47e2d50fa23c133c4884bbd6cc452548a009859002348918c804d0494a89350f648aafa4c1c2dd021e2cba314efb000000000000000000000000000000000000000000000000000000000000000000"], &(0x7f0000000180)=0xc7) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000801000)={0x2, &(0x7f00006b9fe8)=[{0x3, 0x10000}, {0x6, 0x0, 0x3}]}, 0x8) sendto(r0, &(0x7f0000000000)="4c91418b0d8302c37bb92803a4eb90261679ba48d6e07db1715f0180a228d4de5ab56ca138", 0x25, 0x4, 0x0, 0x0) 2018/03/03 00:00:52 executing program 7: mmap(&(0x7f0000000000/0xe84000)=nil, 0xe84000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x5, 0x0, 0x6396) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000000080)=[@in6={0xa, 0x4e21, 0x3, @remote={0xfe, 0x80, [], 0xbb}}, @in={0x2, 0x4e22, @empty}, @in={0x2, 0x4e21, @multicast1=0xe0000001}, @in6={0xa, 0x4e22, 0x0, @empty, 0x6}, @in6={0xa, 0x4e24, 0x4, @loopback={0x0, 0x1}, 0xffffffffffffffea}, @in={0x2, 0x4e24, @broadcast=0xffffffff}, @in6={0xa, 0x4e23, 0x2, @ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x14, 0x17}}, 0x71c1}, @in={0x2, 0x4e22, @multicast2=0xe0000002}], 0xb0) pipe(&(0x7f0000000040)={0x0}) ioctl$EVIOCSCLOCKID(r1, 0x400445a0, &(0x7f0000e81000)) r2 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000e81feb)='/proc/self/net/pfkey\x00', 0x28081, 0x0) recvfrom$ipx(r2, &(0x7f000047e000)=""/149, 0xfffffe21, 0x103, &(0x7f0000000600)={0x4, 0x501, 0x1, "61a99782a45b", 0x20}, 0x10) lremovexattr(&(0x7f0000e83ff8)='./file0\x00', &(0x7f0000bcd000)=@known='system.posix_acl_default\x00') r3 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x40002, 0x0) signalfd(r3, &(0x7f0000e82000)={0x80000001}, 0x8) ioctl$PPPIOCSMRU(r3, 0x40047452, &(0x7f0000000000)=0x5) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r3, 0x84, 0x1a, &(0x7f00000004c0)={0x0, 0x75, "c99fd3e446412f41dc77ff4ca8ecbe92116d418f796ca88860acb06b68a06e123bb056518627befa742797d4b0490ef5f89ac14b1b3a1346f5f5151de5fc60f4a0421ff5ed7a825118d0ed1940acacc20841d7a2ea209127db1af966d9f012816015d90ce1e6c950ce57007dd00d580d119709a1bd"}, &(0x7f0000000540)=0x7d) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000000580)={0x1, 0x8, 0x2, 0x4, 0x6, 0x1, 0x2, 0xffff, r4}, &(0x7f00000005c0)=0x20) r5 = socket$inet_tcp(0x2, 0x1, 0x0) fstat(r3, &(0x7f00000003c0)) r6 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000300)='/selinux/commit_pending_bools\x00', 0x1, 0x0) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f0000000640)=ANY=[@ANYRES32=0x0, @ANYBLOB="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"], &(0x7f0000000340)=0x62) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r6, 0x84, 0x1, &(0x7f0000000440)={r7, 0x8, 0x5, 0x8001, 0x7fff, 0xffffffffffffff01}, &(0x7f0000000480)=0x14) fstat(r5, &(0x7f0000e82fbc)) getsockopt$inet_sctp_SCTP_PR_STREAM_STATUS(r1, 0x84, 0x74, &(0x7f0000000780)=""/4096, &(0x7f0000001780)=0x1000) openat$keychord(0xffffffffffffff9c, &(0x7f0000000380)='/dev/keychord\x00', 0x500, 0x0) openat$loop_ctrl(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/loop-control\x00', 0x41, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r3, 0x84, 0x9, &(0x7f0000000140)={0x0, @in6={{0xa, 0x4e22, 0x4, @remote={0xfe, 0x80, [], 0xbb}, 0x7}}, 0x7fff, 0x9, 0x5, 0x3}, &(0x7f0000000200)=0xa0) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r3, 0x84, 0x7b, &(0x7f0000000240)={r8, 0x400}, 0x8) r9 = socket$inet6_udp(0xa, 0x2, 0x0) mknodat(r2, &(0x7f0000000280)='./file0\x00', 0x1, 0x8000) r10 = socket$l2tp(0x18, 0x1, 0x1) connect$l2tp(r10, &(0x7f00005fafd2)=@pppol2tpv3={0x18, 0x1, {0x0, r9, {0x2, 0x4e21, @multicast2=0xe0000002}, 0x4, 0x0, 0x2}}, 0x2e) sendmsg$nl_crypto(r10, &(0x7f000037ffc8)={&(0x7f00009dd000)={0x10, 0x0, 0x0, 0x2}, 0xc, &(0x7f00002ceff0)={&(0x7f000097b000)=@delrng={0x10, 0x14, 0x200, 0x1, 0x3, "", []}, 0xfff1}, 0x1, 0x0, 0x0, 0x8820}, 0x81) 2018/03/03 00:00:52 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2000000000001, 0x0) setsockopt$sock_int(r0, 0x1, 0xf, &(0x7f0000687000)=0x5c802861, 0x4) setsockopt$inet6_int(r0, 0x29, 0x100000000002, &(0x7f0000ad2ffc)=0x1, 0x4) bind$inet6(r0, &(0x7f0000402000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) sendto$inet6(r0, &(0x7f00007a8fff), 0x0, 0xfffffefffffffffe, &(0x7f0000f62fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) prctl$getreaper(0x13, &(0x7f0000000000)) getsockopt$inet6_buf(r0, 0x29, 0x6, &(0x7f0000501000)=""/95, &(0x7f0000f12000)=0x5f) 2018/03/03 00:00:52 executing program 1: mmap(&(0x7f0000fc7000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = signalfd4(0xffffffffffffffff, &(0x7f0000000000)={0x7bceff27}, 0x8, 0x0) rt_sigprocmask(0x0, &(0x7f0000446000)={0xfff}, &(0x7f0000fc5ff8), 0x8) r1 = getpid() r2 = gettid() readv(r0, &(0x7f0000939000)=[{&(0x7f0000fc7000)=""/128, 0x80}], 0x1) open$dir(&(0x7f0000000040)='./file0\x00', 0x80000, 0x100) wait4(r1, &(0x7f0000000080), 0x1, &(0x7f00000000c0)) r3 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000140)='/selinux/avc/hash_stats\x00', 0x0, 0x0) setsockopt$inet_tcp_TCP_CONGESTION(r3, 0x6, 0xd, &(0x7f0000000180)='highspeed\x00', 0xa) tgkill(r1, r2, 0x1) [ 54.679896] netlink: 5 bytes leftover after parsing attributes in process `syz-executor3'. [ 54.698945] netlink: 5 bytes leftover after parsing attributes in process `syz-executor3'. 2018/03/03 00:00:52 executing program 4: r0 = socket$packet(0x11, 0x400000002, 0x300) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f0000ff5ffc), 0x4) accept4(r0, &(0x7f0000000000)=@vsock={0x0, 0x0, 0x0, @any}, &(0x7f0000000040)=0x10, 0x0) r1 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_fanout(r1, 0x107, 0x12, &(0x7f0000ff5ffc), 0x4) dup2(r1, r0) 2018/03/03 00:00:52 executing program 2: r0 = socket(0xa, 0x802, 0x0) setsockopt$inet_int(r0, 0x0, 0xf, &(0x7f0000d56ffc)=0x10005, 0x4) accept4$packet(r0, &(0x7f0000000600)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f0000000640)=0x14, 0x80800) setsockopt$packet_add_memb(r0, 0x107, 0x1, &(0x7f0000000680)={r1, 0x1, 0x6, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x1a}}, 0x10) setsockopt$inet6_MCAST_MSFILTER(r0, 0x29, 0x30, &(0x7f0000000000)={0x8, {{0xa, 0x4e22, 0x0, @empty, 0xc7c}}, 0x1, 0x2, [{{0xa, 0x4e21, 0x5, @mcast1={0xff, 0x1, [], 0x1}, 0x76}}, {{0xa, 0x4e21, 0x8, @local={0xfe, 0x80, [], 0xaa}, 0xe9c3}}]}, 0x190) sendmsg(r0, &(0x7f0000f03fc8)={&(0x7f0000759fe4)=@in6={0xa, 0x4e20, 0x0, @empty}, 0x1c, &(0x7f0000d8e000)=[], 0x0, &(0x7f000056cda0)=[{0x20, 0x29, 0x2, "1d1a2d4ba2fe516e960800000000000000"}], 0x20}, 0x0) 2018/03/03 00:00:52 executing program 0: r0 = socket$inet_udp(0x2, 0x2, 0x0) r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000100)='/selinux/mls\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(0xffffffffffffff9c, 0x84, 0x6c, &(0x7f0000000140)={0x0, 0x72, "1ecb8a9b0fa3a537d4159d9bd3e17867f2b73d0ad5faf20079388408ce58c8640100bae8e99ca7acb2aded17dffb05b2d6d50f3eccca44415d72ba94bfa7912de962fd2efa09b37da5de4059e653bdee71d0400f115dff236e4f3d83f4d8f5e32b4416dd2d323c98fef934e65f38b707e287"}, &(0x7f00000001c0)=0x7a) getsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000000200)={0x0, 0x3, 0x0, 0xd7c4}, &(0x7f0000000240)=0x10) getsockopt$inet_sctp6_SCTP_STATUS(r1, 0x84, 0xe, &(0x7f0000000280)={r2, 0x5, 0x81, 0xfffffffeffffffff, 0xb08b, 0x0, 0x200, 0x2, {r3, @in6={{0xa, 0x4e23, 0x2, @mcast2={0xff, 0x2, [], 0x1}, 0xfd}}, 0x100, 0x8000, 0x100, 0x2, 0x4}}, &(0x7f0000000340)=0xb8) sendmmsg(r0, &(0x7f0000003fc0)=[{{&(0x7f0000000000)=@in={0x2, 0x4e23, @empty}, 0x10, &(0x7f0000000180)=[]}}, {{0x0, 0x0, &(0x7f0000001480)=[], 0x0, &(0x7f0000001500)=[]}}], 0x2, 0x0) 2018/03/03 00:00:52 executing program 6: setsockopt$inet_pktinfo(0xffffffffffffffff, 0x0, 0x8, &(0x7f0000000000)={0x0, @local={0xac, 0x14, 0x14, 0xaa}, @multicast2=0xe0000002}, 0xc) r0 = socket$netlink(0x10, 0x3, 0x0) syz_open_dev$usbmon(&(0x7f0000000040)='/dev/usbmon#\x00', 0x5, 0x10000000000002) sendmsg$nl_route(r0, &(0x7f00007b2fc8)={&(0x7f0000e49ff4)={0x10}, 0xc, &(0x7f000000b000)={&(0x7f00006c1000)=@ipv6_newroute={0x24, 0x18, 0xd01, 0xffffffffffffffff, 0xffffffffffffffff, {0xa, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8}, [@RTA_METRICS={0x8, 0x8, "01"}]}, 0x24}, 0x1}, 0x0) sendto(r0, &(0x7f00000000c0)="56f6925898cc051f7787f2c8ec19a78474ada08b0fcfb494cc20559032c6e579356c5631a7310ebfe1d64b1d1c95b25a9d7006d96395baa9ccfb3c3d016b0696e2eb28c575b43bd21adf6add18877399a6c38860bf7d5b56bdab18c7fecbfa7398929175b4b470ba4ec2a2206420b501778f2ecd870059ee8254e98491299182649e405e3503dd455b7756538f84e21998aadfa29e8268c12cb13a1f6e5675d5d4ddca95b022869b99ac", 0xaa, 0x10, 0x0, 0x0) 2018/03/03 00:00:52 executing program 1: r0 = socket$inet6(0xa, 0x801, 0x0) setsockopt$sock_int(r0, 0x1, 0xf, &(0x7f0000e00000)=0x3f, 0x4) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}}, 0x1c) getsockopt$inet6_buf(r0, 0x29, 0x30, &(0x7f0000000040)=""/105, &(0x7f00000000c0)=0x69) 2018/03/03 00:00:52 executing program 3: r0 = syz_open_procfs(0x0, &(0x7f0000000000)='net/rt6_stats\x00') preadv(r0, &(0x7f0000012ff0)=[{&(0x7f0000011fc2)=""/62, 0x3e}], 0x1, 0x8000) openat$selinux_user(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/user\x00', 0x2, 0x0) 2018/03/03 00:00:52 executing program 5: r0 = inotify_init() r1 = epoll_create1(0xfffffffffffffffd) flock(r1, 0x1) r2 = epoll_create(0x5) flock(r2, 0x5) r3 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x2, 0x0) setsockopt$l2tp_PPPOL2TP_SO_RECVSEQ(r3, 0x111, 0x2, 0x1, 0x4) ioctl$KDSETKEYCODE(r3, 0x4b4d, &(0x7f0000000040)={0x5, 0x9}) close(r0) 2018/03/03 00:00:52 executing program 4: mq_open(&(0x7f000004b000)='/$cgrouplo\x00', 0x8c2, 0x0, &(0x7f000004b000)={0xffffffffffffffff, 0x1}) r0 = add_key(&(0x7f0000000000)='cifs.idmap\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000000080)="c2f59b17e94e580a3a13cb7fab7305763e2895aa6f0b71d6bef87b2e10960f71e5f1897fbd684e3905d7ce7d264cce68e182ba820461b10dc35a8db8af50a61030d31727fd2db6c8da578f52f2353824b33cbb48f007b91bf744980a1570b01d6f82f55ca3ace9accf9a46e54b4ce2702ddfc721b9bde36dec952f9b9c520dd4156b1e60", 0x84, 0x0) r1 = request_key(&(0x7f0000000140)='dns_resolver\x00', &(0x7f0000000180)={0x73, 0x79, 0x7a, 0x3}, &(0x7f00000001c0)='/$cgrouplo\x00', 0xffffffffffffffff) r2 = add_key$user(&(0x7f0000000200)='user\x00', &(0x7f0000000240)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000001440)="34713d42235777324c8aff1349d55c1f0bbf577b22acdd416fd453ba0df63b9aafbf8b36732152d9c6219fd23d2d47556b695f3fadfa68ba70195bb4de0ac19c31fd8bb5258e6f008062b9a362d0b00a9396b341c438748ee768c1582c461c7ddd70f3525c8c29ab556a5b3a0ae8874877f09e9c9798399dba3b51ae26f0570b19b1426dc3abc4c8c80979d740e66855619358465714d3e8c6351166fab60f20e54879448ae669cd14ca8679a78cba000000000000000000", 0xb8, 0xfffffffffffffff9) keyctl$dh_compute(0x17, &(0x7f0000000340)={r0, r1, r2}, &(0x7f0000000380)=""/16, 0x10, &(0x7f0000001400)={&(0x7f00000003c0)={'vmac(blowfish-generic)\x00'}, &(0x7f0000000400)="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", 0x1000}) 2018/03/03 00:00:52 executing program 7: r0 = syz_open_procfs(0x0, &(0x7f00000001c0)='wchan\x00') pread64(r0, &(0x7f00009f3000), 0x0, 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f0000000040)={0x0, @in={{0x2, 0x4e21, @multicast1=0xe0000001}}, 0x1, 0x4, 0x9, 0xf30, 0x7}, &(0x7f0000000100)=0xa0) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000000140)={r1}, &(0x7f0000000180)=0x8) socketpair$inet_smc(0x2b, 0x1, 0x0, &(0x7f0000000000)) ioctl$SNDRV_TIMER_IOCTL_CONTINUE(r0, 0x54a2) 2018/03/03 00:00:52 executing program 0: mremap(&(0x7f00004f0000/0x1000)=nil, 0x1000, 0x3000, 0x3, &(0x7f0000489000/0x3000)=nil) nanosleep(&(0x7f0000d1e000)={0x0, 0x1c9c380}, &(0x7f00005bfff0)) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$l2tp_PPPOL2TP_SO_REORDERTO(r0, 0x111, 0x5, 0x6, 0x4) mlock(&(0x7f000035f000/0x11000)=nil, 0x11000) inotify_add_watch(0xffffffffffffffff, &(0x7f0000f46000)='./file0\x00', 0x0) socket$pptp(0x18, 0x1, 0x2) 2018/03/03 00:00:52 executing program 1: r0 = syz_open_dev$mice(&(0x7f0000a3dff0)='/dev/input/mice\x00', 0x0, 0x0) unshare(0x40604) signalfd(r0, &(0x7f0000628ff8), 0x8) 2018/03/03 00:00:52 executing program 3: socketpair$inet6_sctp(0xa, 0x10005, 0x84, &(0x7f00000000c0)={0xffffffffffffffff}) r1 = getpgid(0x0) rt_sigqueueinfo(r1, 0x0, &(0x7f0000000000)={0x0, 0x0, 0xffffffffffffffe1}) r2 = openat(0xffffffffffffffff, &(0x7f0000000040)='./file0\x00', 0x301040, 0x100) setsockopt$inet_MCAST_JOIN_GROUP(r2, 0x0, 0x2a, &(0x7f0000000100)={0x8, {{0x2, 0x4e24, @local={0xac, 0x14, 0x14, 0xaa}}}}, 0x90) chmod(&(0x7f0000000080)='./file0\x00', 0x10) fcntl$dupfd(r0, 0x406, r2) ioctl$KDMKTONE(r2, 0x4b30, 0x8) ioctl$sock_SIOCGSKNS(r2, 0x894c, &(0x7f00000001c0)=0x4) ioctl$TIOCGPGRP(r2, 0x540f, &(0x7f0000000200)) munlockall() 2018/03/03 00:00:52 executing program 4: r0 = syz_open_dev$loop(&(0x7f000002c000)='/dev/loop#\x00', 0x0, 0x441) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000000000)) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x1, 0x32, 0xffffffffffffffff, 0x0) ioctl(r0, 0x440000000000127d, &(0x7f000002cfff)) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vga_arbiter\x00', 0x400, 0x0) setsockopt$inet_group_source_req(r1, 0x0, 0x2b, &(0x7f0000000080)={0x9, {{0x2, 0x4e22, @rand_addr=0x61f}}, {{0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0xb}}}}, 0x118) 2018/03/03 00:00:52 executing program 5: r0 = socket$inet6(0xa, 0x2, 0x0) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(0xffffffffffffffff, 0x84, 0x71, &(0x7f0000000040)={0x0, 0xfffffffffffff1e4}, &(0x7f0000000080)=0x8) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f00000000c0)={r1, 0x1}, &(0x7f0000000100)=0x8) setsockopt$inet6_buf(r0, 0x29, 0x14, &(0x7f0000d09f80)="ff55d36cffba04365d0000000000000101000000", 0x14) epoll_create1(0x80000) setsockopt$inet6_buf(r0, 0x29, 0x15, &(0x7f0000000000)="ff0101e2ffff00009630a9319c50a69381ffffff", 0x14) 2018/03/03 00:00:52 executing program 7: syz_open_dev$sndseq(&(0x7f000047eff3)='/dev/snd/seq\x00', 0x0, 0x0) 2018/03/03 00:00:52 executing program 2: r0 = socket$inet6(0xa, 0x200000002, 0x0) bind$inet6(r0, &(0x7f00005d6fe4)={0xa, 0x4e20, 0x3f, @empty, 0x3}, 0x1c) sendto$inet6(r0, &(0x7f0000584f12)='\x00', 0x1, 0x0, &(0x7f00002fc000)={0xa, 0x4e20, 0x0, @empty}, 0x1c) mmap(&(0x7f0000000000/0xddf000)=nil, 0xddf000, 0x0, 0x32, 0xffffffffffffffff, 0x0) recvfrom$inet6(r0, &(0x7f0000ab0f96)=""/106, 0xffffffffffffffa3, 0x0, 0x0, 0x80) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000000000)=0x0) ptrace$getregset(0x4204, r1, 0xd9db790cd0ae8ab0, &(0x7f0000001040)={&(0x7f0000000040)=""/4096, 0x1000}) r2 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000001080)='/dev/rfkill\x00', 0x80080, 0x0) ioctl$TCSBRKP(r2, 0x5425, 0x84) 2018/03/03 00:00:52 executing program 6: mkdir(&(0x7f00005f1ff6)='./control\x00', 0x0) r0 = inotify_init() clock_getres(0x3, &(0x7f0000000040)) inotify_add_watch(r0, &(0x7f0000000080)='./control/file0\x00', 0x1) r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/mls\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f00000000c0)={0x0, 0xfff}, &(0x7f0000000100)=0x8) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r1, 0x84, 0x6c, &(0x7f0000000140)={r2, 0x57, "b752bb162f4cccca9ca62a744a67af6d4cdee821addc160fd4ea71db576c093b128ad887e07f0d16286be0bf4014a64830b9c41ab71c50cabe9c686760e381e2841d59969a82a5c8dd2ca2ac4dc43e2bcc4d55db3b147e"}, &(0x7f00000001c0)=0x5f) inotify_add_watch(r0, &(0x7f0000b76000)='./control\x00', 0x20000000) 2018/03/03 00:00:52 executing program 4: r0 = socket$inet_udp(0x2, 0x2, 0x0) sendto$inet(r0, &(0x7f0000000000), 0x0, 0x400c000, &(0x7f000083b000)={0x2, 0x4e22, @empty}, 0x10) connect(r0, &(0x7f0000000040)=@nl=@unspec, 0xc) r1 = syz_open_procfs(0x0, &(0x7f0000000080)='net/udp\x00') getsockopt$inet_sctp_SCTP_RECVRCVINFO(r1, 0x84, 0x20, &(0x7f0000000000), &(0x7f00000000c0)=0x4) sendfile(r0, r1, &(0x7f0000493000), 0xff) 2018/03/03 00:00:52 executing program 7: r0 = socket$netlink(0x10, 0x3, 0x0) getsockopt$netlink(r0, 0x10e, 0x2, &(0x7f0000000000)=""/53, &(0x7f00000000c0)=0x35) r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/commit_pending_bools\x00', 0x1, 0x0) write$tun(r1, &(0x7f0000000100)=@hdr={0x0, 0x0, 0x10001, 0x8a, 0x200, 0x43e, @ipv4={{0x18, 0x4, 0x0, 0xa37, 0x90, 0x68, 0xffff, 0xffffffff, 0x84, 0x0, @multicast2=0xe0000002, @empty, {[@rr={0x7, 0x17, 0x100000001, [@multicast1=0xe0000001, @broadcast=0xffffffff, @dev={0xac, 0x14, 0x14, 0x1a}, @loopback=0x7f000001, @dev={0xac, 0x14, 0x14, 0xb}]}, @end, @lsrr={0x83, 0x13, 0x7bf4, [@broadcast=0xffffffff, @multicast1=0xe0000001, @empty, @remote={0xac, 0x14, 0x14, 0xbb}]}, @ssrr={0x89, 0x3, 0x3, []}, @cipso={0x86, 0x1c, 0x2, [{0x7, 0x12, "32b0256b941814615db2d2b5e7d89af3"}, {0x6, 0x4, 'WF'}]}]}}, @icmp=@echo_reply={0x0, 0x0, 0x0, 0x67, 0x9, "da4695629a8a4bae7f9ddaf34eb2c5433e19aab509f2d0d7767c8c2e8df8f37b465abff6e9b57174"}}}, 0x9a) 2018/03/03 00:00:52 executing program 5: r0 = syz_open_dev$tun(&(0x7f0000000000)='/dev/net/tun\x00', 0x0, 0x0) r1 = syz_open_dev$tun(&(0x7f00000003c0)='/dev/net/tun\x00', 0x0, 0x400000) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000040)={'syzkaller0\x00', @ifru_map={0x101}}) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000200)={'syzkaller0\x00', @ifru_settings={0x7fff, 0x0, @fr_pvc=&(0x7f0000000180)}}) r2 = add_key$user(&(0x7f00000000c0)='user\x00', &(0x7f0000000100)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000000140)="9bb1f5a0a73010325b7e7a4dd5a5c89f8cbb9f6af2add9e714369dfcffe1161092c9c46451acf80fc3ffb17a", 0x2c, 0xfffffffffffffff9) keyctl$get_security(0x11, r2, &(0x7f0000000280)=""/141, 0x8d) r3 = socket$inet(0x2, 0x800, 0x1) getsockopt$inet_mtu(r3, 0x0, 0xa, &(0x7f00000001c0), &(0x7f0000000400)=0x3) r4 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000340)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) connect$ax25(r4, &(0x7f0000000380)={0x3, {"a8bbd40b908abc"}, 0x7ff}, 0x10) ioctl$EVIOCGLED(r1, 0x80404519, &(0x7f0000000440)=""/254) 2018/03/03 00:00:52 executing program 3: openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0xdd7000)=nil, 0xdd7000, 0x3, 0x10, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000a899d5)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSBRKP(r0, 0x5425, 0x0) splice(r0, &(0x7f0000000000), r0, &(0x7f0000000040), 0x7, 0x0) [ 54.996837] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=52376 sclass=netlink_route_socket pig=9112 comm=syz-executor6 [ 55.014995] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=52376 sclass=netlink_route_socket pig=9127 comm=syz-executor6 2018/03/03 00:00:52 executing program 2: mprotect(&(0x7f0000002000/0x4000)=nil, 0x4000, 0x0) mlock2(&(0x7f0000004000/0x4000)=nil, 0x4000, 0x0) mremap(&(0x7f0000003000/0x4000)=nil, 0x4000, 0x2000, 0x0, &(0x7f0000005000/0x2000)=nil) r0 = open(&(0x7f0000000040)='./file0\x00', 0x800, 0x42) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x1b, &(0x7f0000000080)=ANY=[@ANYRES32=0x0, @ANYBLOB="980000003771220ce5f9fbd8c118c7fc236eb84e77eab79c2a547207c64ffb8d1bbd51195fd4b00eab6aa14f609868d591719a76e564400768fe4d7acf21afbf6b170fd79b0edbf5f71e86251e76529d3fb907034515b0eed018c40d43b6a34147ddcf8dfc2d3a667b53ed744b0ceeeac89ff9f9bbd8aaa13609c05d85b292d0f2175cd3588528aca23a00f9421589a284be37a84a95b9c8c359ac2b"], &(0x7f0000000140)=0xa0) setsockopt$inet_sctp6_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000000180)={r1, 0xffffffffffffeb20}, 0x8) openat$keychord(0xffffffffffffff9c, &(0x7f0000000000)='/dev/keychord\x00', 0xa80, 0x0) mremap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3000, 0x0, &(0x7f0000003000/0x3000)=nil) 2018/03/03 00:00:52 executing program 4: r0 = socket$inet6(0xa, 0x2000000802, 0x2) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000f68000)={@loopback={0x0, 0x1}, 0x800, 0x0, 0xff, 0x1}, 0x20) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000000000)={@dev={0xfe, 0x80, [], 0xe}, 0xc6, 0x3, 0x0, 0x1, 0x200, 0x1, 0xff8}, 0x20) r1 = socket$inet6(0xa, 0x802, 0x0) dup3(r0, r1, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f0000000040)={@loopback={0x0, 0x1}, 0x800, 0x2, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe}, 0x20) 2018/03/03 00:00:52 executing program 1: r0 = gettid() r1 = signalfd4(0xffffffffffffffff, &(0x7f0000006000)={0x9}, 0x8, 0x0) r2 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r1, &(0x7f000005b000)={0x20000005}) timer_create(0x0, &(0x7f0000344000)={0x0, 0x4, 0x4, @tid=r0}, &(0x7f0000cb2ffc)) rt_sigprocmask(0x0, &(0x7f0000479000)={0xfffffffffffffffe}, 0x0, 0x8) clock_gettime(0xfffffffffffffffc, &(0x7f000005b000)={0x0, 0x0}) timer_settime(0x0, 0xfffffffffffffffd, &(0x7f000005bfe0)={{}, {0x0, r3+10000000}}, &(0x7f0000046000)) ppoll(&(0x7f000004efc0)=[{r1, 0x1301}, {r2}], 0x2, &(0x7f000005bd56), &(0x7f000005b000), 0x8) 2018/03/03 00:00:52 executing program 6: mmap(&(0x7f0000000000/0xf84000)=nil, 0xf84000, 0x7, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_int(r0, 0x29, 0x19, &(0x7f0000f7c000)=0x621c, 0x4) sendto$inet6(r0, &(0x7f0000f81000), 0xfffffffffffffcc2, 0x0, &(0x7f0000f5afe4)={0xa, 0x4e20, 0x0, @mcast1={0xff, 0x1, [], 0x1}}, 0x1c) getsockopt$IP6T_SO_GET_INFO(r0, 0x29, 0x40, &(0x7f0000000000)={'security\x00'}, &(0x7f0000000080)=0x54) recvfrom$inet6(r0, &(0x7f00006f4000)=""/246, 0x44f, 0x23fffd, 0x0, 0x0) ioctl$sock_netrom_SIOCGSTAMP(r0, 0x8906, &(0x7f0000f80ffc)) 2018/03/03 00:00:52 executing program 3: r0 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_buf(r0, 0x0, 0x29, &(0x7f0000cb6fda)=""/38, &(0x7f0000000ffc)=0x26) r1 = fcntl$dupfd(r0, 0x0, r0) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(0xffffffffffffffff, 0x84, 0x7b, &(0x7f0000006580)={0x0, 0x3}, &(0x7f00000065c0)=0x8) getsockopt$inet_sctp_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f0000006600)=@assoc_id=r2, &(0x7f0000006640)=0x4) sendto$inet(r0, &(0x7f0000000000)="e49e8ebe7e2d1958ecaa11e1e8c65df11c85ddd60c35ded6788cc124e2756ca351233757a83aa4177f25fd614f5b976a8f97040ebc06a2d9b35494a6f9ae4b9a291688bd35e24a101fd92e1baf5d9f3fd21e0d2cfd769dfdc7d8fdde69da6aae8ebbab69a3eba24818635376768b0f41665e51c9430dece28b71935b10214bf1550e273ecc2d5620114c483488eb2c363ac9ef655ae1bdbdf0b1cc5650dc9e82ab0e4a8f16dec3c721d92151cbf6744750481b9b137b3fb41e455677f8a0f3582be01be4598cd26ddaacc7acfa317d11639b05450bfb62f3d75d3fffbc158d28ed12305c4337e99425d2d349", 0xec, 0x80, &(0x7f0000000100)={0x2, 0x4e24, @loopback=0x7f000001}, 0x10) 2018/03/03 00:00:52 executing program 2: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f000015e000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) r1 = syz_open_pts(r0, 0x100000020240) poll(&(0x7f0000242fc8)=[{r1, 0x1}], 0x1, 0xc209) ioctl$TCSETA(r0, 0x5402, &(0x7f0000c0affb)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffff}) ioctl$TCXONC(r0, 0x540a, 0x2) 2018/03/03 00:00:52 executing program 7: openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0xbffffffffffffffe, 0x0) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000cba000)='/dev/rfkill\x00', 0xa8000, 0x0) ioctl$RNDADDTOENTCNT(r0, 0x40045201, &(0x7f0000000040)=0x4) close(r0) 2018/03/03 00:00:52 executing program 4: r0 = socket$inet(0x2, 0x1, 0x0) setsockopt$sock_int(r0, 0x1, 0xf, &(0x7f0000f11000)=0xffffffffffffff40, 0x4) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x33, &(0x7f00000a2000)={0x20000001, &(0x7f0000f07000)=[{0x6}]}, 0x10) r1 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000000000)='/dev/pktcdvd/control\x00', 0x484440, 0x0) close(r0) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r1, 0x84, 0x6d, &(0x7f0000001180)=ANY=[@ANYRES32=0x0, @ANYBLOB="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"], &(0x7f0000001100)=0x1008) setsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000001140)=@assoc_value={r2, 0x7}, 0x8) 2018/03/03 00:00:52 executing program 0: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ppp\x00', 0x10000, 0x0) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000000100)=0x1) timer_create(0xffffffffffffffff, &(0x7f0000001000)={0x0, 0x1b, 0x0, @thr}, &(0x7f0000000000)) openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/checkreqprot\x00', 0x18801, 0x0) 2018/03/03 00:00:52 executing program 5: r0 = getpgid(0x0) setpriority(0x1, r0, 0x0) r1 = fcntl$dupfd(0xffffffffffffffff, 0x406, 0xffffffffffffffff) sendto$llc(r1, &(0x7f0000000000)="f98813016ca2dc3265babb21c2319077b37d36ae7792381578eb107049252ce7f47d2428c9657c53bf90b7ef5455188e7a35cb4f506e36a5a4c54f224f68", 0x3e, 0x0, &(0x7f0000000040)={0x1a, 0x19, 0x4, 0x7fffffff, 0x1000, 0x80000000, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x3}}, 0x10) 2018/03/03 00:00:52 executing program 3: r0 = socket$inet(0x10, 0x3, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000100)={0x0, 0x0}, &(0x7f0000000140)=0xc) r2 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x0, 0x0) accept4$unix(r2, &(0x7f0000000040)=@file={0x0, ""/108}, &(0x7f00000000c0)=0x6e, 0x80800) socket(0x3, 0x806, 0x8e8) setreuid(r1, r1) 2018/03/03 00:00:52 executing program 7: r0 = syz_open_dev$evdev(&(0x7f0000000040)='/dev/input/event#\x00', 0x809, 0x0) ioctl$EVIOCSMASK(r0, 0x40104593, &(0x7f000038f000)={0x40000000, 0x0, &(0x7f00000cdfe0)}) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x80, 0x0) getsockopt$inet_pktinfo(r1, 0x0, 0x8, &(0x7f0000000080)={0x0, @empty, @multicast1}, &(0x7f00000000c0)=0xc) 2018/03/03 00:00:52 executing program 0: r0 = socket$inet(0x2, 0x4000000000000001, 0x1) fcntl$getownex(r0, 0x10, &(0x7f0000000000)={0x0, 0x0}) fcntl$lock(r0, 0x6, &(0x7f0000000040)={0x1, 0x1, 0xffffffffffff0000, 0x1, r1}) setsockopt(r0, 0x0, 0xd5, &(0x7f0000000080), 0x0) 2018/03/03 00:00:52 executing program 5: r0 = socket$inet6(0xa, 0x40000000000001, 0x0) setsockopt$inet6_opts(r0, 0x29, 0x39, &(0x7f0000000000)=ANY=[@ANYBLOB="0002020100000000ff0200000000000000000000000000010ca2dff07c08ab986a232f15ef2c23c86e1e530dced0406aec3f6fbae2ed9ea825ed63709e9daeffdc55bd29938dbbede10e0a5023c2d749931a0d5f68e453fef28c55e3cbfeb4f56442ca8e1011dc7902e99ab76e276011a0a6459dd399e574ae77bab61f9e9a1ed0b988a0432d2aa95cbf1624a18e3abf2c4b6f4c704e84485253002f3f1f7ac87213ae"], 0x18) sendto$inet6(r0, &(0x7f00007a8fff), 0x1c7, 0xfffffefffffffffe, &(0x7f0000f62fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) 2018/03/03 00:00:52 executing program 4: r0 = socket(0x4, 0x100000802, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX(r0, 0x84, 0x6e, &(0x7f0000000040)=[@in6={0xa, 0x4e22, 0x40, @local={0xfe, 0x80, [], 0xaa}, 0x9}, @in={0x2, 0x4e22, @multicast1=0xe0000001}, @in6={0xa, 0x4e22, 0x6, @mcast1={0xff, 0x1, [], 0x1}, 0x6}], 0x48) setsockopt$netlink_NETLINK_LISTEN_ALL_NSID(r0, 0x10e, 0x8, &(0x7f0000000000)=0x78, 0x1ee) getsockopt$packet_int(r0, 0x107, 0x15, &(0x7f0000670000), &(0x7f00000a7000)=0x4) 2018/03/03 00:00:52 executing program 1: r0 = syz_open_procfs(0x0, &(0x7f0000ca3000)='smaps\x00') ioctl$PERF_EVENT_IOC_RESET(r0, 0x2403, 0x7) unshare(0xc0000000) readv(r0, &(0x7f0000f5c000)=[], 0x0) 2018/03/03 00:00:52 executing program 7: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f00000000c0)) socketpair(0x3, 0x1, 0x9, &(0x7f0000000000)={0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r1, 0x84, 0x6d, &(0x7f0000000180)={0x0, 0x39, "25965aa8f927bb5d65201f5a175e566aac91135a210365a0ac742ca65235362ea842d3f226614a23b0c02daea2ab1aba4ec2c78bebe56356a7"}, &(0x7f0000000200)=0x41) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r1, 0x84, 0x73, &(0x7f0000000040)={r2, 0x3, 0x20, 0x2, 0x7}, &(0x7f0000000080)) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x75, &(0x7f0000000100)={r3, 0x1}, &(0x7f0000000140)=0x8) 2018/03/03 00:00:52 executing program 3: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) fsetxattr(r0, &(0x7f0000000000)=@known='com.apple.system.Security\x00', &(0x7f0000000140)="6d696d655f7479706516706f7369785f61636c5f61636365735933fea30de9cc05493a1273600cb1fa732e656d315e656d306d643573756da6216d696d655f7479706570726f636d696d655f747970652f2f766d6e6574312c00f2e11c9209437f1ef805eb126a0bbf8e02c0ac19bc451d9b60be61e86ceb6c0bdb1a27c5f25b471fac7a6af5a4e9a78dd9dd113731791d7c1955a58295c6c5ad62c0c75e5653dcc6e606175378fd802188541a28d9bffa90900d", 0xb4, 0x0) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r0, 0x10e, 0x1, &(0x7f0000000040)=0x8, 0x4) 2018/03/03 00:00:52 executing program 5: mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0xffffffffffffffff, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x8000, 0x0) ioctl$EVIOCGLED(r0, 0x80404519, &(0x7f0000000100)=""/166) r1 = syz_open_procfs(0x0, &(0x7f0000004000)='map_files\x00') getdents64(r1, &(0x7f0000000080)=""/115, 0x73) getdents(r1, &(0x7f0000000ea9)=""/407, 0x197) [ 55.275573] audit_printk_skb: 90 callbacks suppressed [ 55.280415] audit: type=1400 audit(1520035252.818:71): avc: denied { setattr } for pid=9227 comm="syz-executor3" name="NETLINK" dev="sockfs" ino=22605 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 2018/03/03 00:00:52 executing program 2: ioprio_set$pid(0x3, 0x0, 0x0) r0 = gettid() clone(0x0, &(0x7f0000b26000), &(0x7f0000ea9ffc), &(0x7f0000bf2ffc), &(0x7f00003b8f33)) socketpair(0x5, 0x805, 0x8, &(0x7f0000000000)={0xffffffffffffffff}) wait4(r0, 0x0, 0x4, &(0x7f0000000100)) ioctl$SNDRV_TIMER_IOCTL_STATUS(r1, 0x80585414, &(0x7f0000000040)=""/162) 2018/03/03 00:00:52 executing program 5: socketpair$unix(0x1, 0x6, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) sendmmsg(r0, &(0x7f0000003300)=[{{0x0, 0x0, &(0x7f00000000c0)=[], 0x0, &(0x7f0000000100)=[]}}, {{&(0x7f0000007540)=ANY=[@ANYBLOB="e909c8497c325cdc221dd73bdea94e6c77226b7f4cc57b9ef73cd2e0cab9b240e487518c0496499e9abc6516277c2f4239e7922d9ccd7be3f596739f825efd0da0885bae6663a9d8ff23b2c6e29d4c99dcb8975f67bb4eae733f56f401afb6456e4462ff6eb1be6f2fddbd91f40d1574d66fbd891625e2ad3000d18f72932a0989ab45796988eb741b228d52c15d454ffa4d97d8f3eca3bd5e72a5e4104391881ad93c21d5dd5a3e3d544c48f94f8d9f6269371cb0779415cd387f7a2c9ffa54e53258ef707ffdca69837a2929af1f7b1ee2de88e92e9337a88c9c6d07f6"], 0x8, &(0x7f0000001440)=[], 0x0, &(0x7f0000001480)=[]}}], 0x2, 0x0) r2 = dup3(r0, r0, 0x0) getsockopt$inet_sctp_SCTP_PR_STREAM_STATUS(r2, 0x84, 0x74, &(0x7f0000007640)=""/132, &(0x7f0000000100)=0x84) socketpair$inet_smc(0x2b, 0x1, 0x0, &(0x7f0000000180)) r3 = open(&(0x7f0000000000)='./file0\x00', 0x1, 0x100) r4 = getpid() getpgid(r4) r5 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/sequencer2\x00', 0x2000, 0x0) sendmmsg(r5, &(0x7f0000007440)=[{{&(0x7f0000000200)=@nfc_llcp={0x27, 0x101, 0x86d, 0x2, 0xbd, 0x0, "11b94e7554d0ff40c0939027b084042815e9166356cb4a36067e0a2f89815ce2cd81e13c470ca7a26ebf385d8c13c498af56a7cb4ad70ebfb5d528431b09a3", 0x2}, 0x58, &(0x7f00000015c0)=[{&(0x7f0000000280)="6b42072b852ce453982c4626ca", 0xd}, {&(0x7f00000002c0)="f80676264c8e4abc180a47b41cb0365e80ac20c12307e171a36e3fdc54ffdf1890b2705cb68734892559c5b64c2d17f517914d137ea9dcdb468a721e19d5267b5fbaa2dfec4b3d7d5a6a484d0e88973c6fc24f74e279a256054b251a549c5db9c4795aa23f6c9eaeb0ac47526ca34bc512d2b24815764a1ba5598e73791d289f667d9dd5748c665c48f169f94b2e89", 0x8f}, {&(0x7f0000000380)="cdf4b5ebabb1b00b304a61f76c567efa522a6fb5b21bf0a07089a68b38ce6f8e44cc78025fe7cd0a22110c214e7263fa7f93846dca09d61c471f472bd843861e39688a144cdb6bdccfe1806e48e0e7e85d85b61908a80ef1c66aac47f7f0bd276b9fa9f7f64c3c1cf22a375178549ecabfa54ff8f330caa901ea2abcf6548a457156a3dbaad1ad16d28bbc4e878a7846334a97ec1ea4f28b1d166e1566c175ec34164f7aa5a9e21fdc8ffc65d3e6c3a766ce7eeb4b6dfad1c161eb3d7228882d37e4e1c1ab64b26664337ba9ebabb514aaa1f9c2", 0xd4}, {&(0x7f0000000480)="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0x1000}, {&(0x7f0000001480)="feb7100e62d9e3026957bd4e92c1523d14eb65e6fd4aa866279a17", 0x1b}, {&(0x7f00000014c0)="8839afafc6213261b053b0ff393ff0bd9c20064a830fd2ccff350816b06da67f7c75b22a96251b113ec4ff8f5a104cbad8c42f94f53d5e0b87d7d4e3df7bbe82684581026dae8baa0101c770e6faa0dd922a0633bff353b455d74e69b62db8a09c6d7f507ca9236d29a138c937dbf2faa2091c4edd20f4973ba91be01d1fc9d5273770ba", 0x84}, {&(0x7f0000001580)}], 0x7, 0x0, 0x0, 0x40}, 0x2}, {{&(0x7f0000001600)=@ipx={0x4, 0x8, 0x20000000000000, "ac304fd180da", 0x2}, 0x10, &(0x7f0000001bc0)=[{&(0x7f0000001640)="9c139dc7cd843ebd5bf8adf9151ec61a8891f8d4e21d2bb928c478da9c8bda5954387595776808012cbc8d7d230c1cd6aadd68974383221b0298a87a622b876c7f8d9e4a60a5a3d0f160773233489d7936eed3882a1d8693cef801a6c80a976bb843095ef4617661", 0x68}, 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"3cc6841516af1a2ee1553f93f2b7421060d059bf7825271b569ea2b59d91602d9c1ef0a6a9cb92b1aceb04b5406712299f5247e3189fd838e57fc619d5c1a80ddd0359067d4a8212ac89033f3098b863f9750cdf7eafef7f27a267c154a909363b87a270d56d7225e457df29fc748eba85ec6eaa041b5e2d0dfabee5ad6b2a3bf54c29e766ad1f4e94fe8c4ddb7e836c01e2cfba83b608a6f44c59b18716ec365c2461291407153537ba86969c42673e"}, {0x94, 0xa9, 0x6, "cb997e8704a82f555126c7ac7c3dcc812e2db09269586f84e999f7adf0d90d6be5aefc88214a5c4f73b203dbf70ea7bd45e68619d7d7f2a420c052827011c7114058c19b69f8e237629028117b8613207ded27304690dd0904827244cbb5bc3d55d4702eafbc03579317e72e8de4356f306ece25ebffc7200a7194b62de583929dcda2999fbd"}, {0x3c, 0x115, 0x800, "5435ac7f2195c32abc14c658188e82c5d6883557a7eb96fca067a59036f0313e6d1df070df88fcc81c395e42b07c"}, {0x74, 0x115, 0x7fffffff, "d391f490188d057066f03ffe778eab529ae21c219ecec261bf6dbb08b674bae4d79ae4b275884b2c7b4b6893a4e6b53b37254712d1ebb619a3bdb54b5f199be4b846b7da7496bee8553065d78bb57aaf0b575ba5a2494e8f5cfc52bc693be5dbad49ace28c"}, {0x88, 0x105, 0xfff, "f44c080af3afd14631a8637c3b70b7a39b5039aa63083c5cf40eaad14f9d4becabcde913bc5f1489bc59fe131403f455915b2c72ba1b8c739c7c78370146fefd332e5926688a17633c4b9751e02130528c1103df6d79132b76b49492da9fda156328292d6ee6e846a5aad9dad743a8ae5722747d1898962800ab0f21"}, {0xdc, 0x103, 0x80000001, "2fa694afea0a2eb432eac659dfa70d94822bce3a9f36ec2cec66b538266b09c96c6d8a80893b3455d912b4d902c7386e9eeb6bf8359c5c4c99ee8dbbacc4d2ceeb20d606c9cb0c1a6022bca18c70a3874dc2d0aa8d2795a39df42305af8c0b123c9612f6d949793b5832d9280f4b305f177f09c40f2f32355fd1c3cec25acacb5b60bba76ad11e038ae84a7231ad140e6ef9c36d6590332967e9b73168b16bb24535727ecbda186dd9fb9aa526b8830da6f2f5c005dd02c1770928fadc65e8c30f2e7c12f954a5bb7915df4040620908"}, {0xd0, 0x118, 0x63, "7ad772f563d845bda35625ee35e116515eb576c54faa2d4c1ea2f864ebacf7e5abc855997f93c2f6505467319d08149df5b94a55afdaa03a4bdcd08ec151008c5ff99c7ac9ec5c8ef91301107f5b419c62b84701cdf4298151d8a1cab61baf9aea31a9b3cf6b3e5310886b8d8d8a060b7e2b8c4dcf97075934487947b679a7d8c45bd810b6b7b0292117f2fa26972e0db10b1ff2fb523a0da1a12ce35b5779d1a8eb710a9d1a1f357d7ef407cc1912464b1aefd61534ef05a25ca608444b9cb935294a50"}, {0xfc, 0x187, 0xffffffffffffff1b, "51069b171dc027f87ae56fc87f9de3f4b5157f60625c31a6e18b4b6d599527a046973577a16415767548f2c383088f118693b16cd9475b8bf3ce479d77cecdb63467040daa945aef42d0bb1ef4d3b1723e321f4dbd414f13f889c0171fb100373bf116f8cac43c4f529b5ff72f7d270c1d86a1462c815c7b2f5d9fc4316e067324132f5e7e372dd3286439a988b0824afeedaba7ce00c5fa86f8ed2b98c8338059a95ede8d05d60bb643335c59d4550cba5c7c762cb7443e772e7aa03f01b76b696c92e286eac958031fe78d4d66331c14e95f68dcbb96ddd681bd6d0c53d36f24e0a88985176a19db40a1baa7cef3"}, {0x7c, 0x0, 0x3, "69c06967073d46a6ccd29e949463e6049eece66e05470edafa6343322a139a7171b63da2a2a7ad2e25142cff69276c60d916ea1c312858816b12f3963348cfe79479d3da0ef5393c269501ab2f46acebbe1d353155a8367e22e6ac3980285f3407afaab7b89af969f64cd91243"}], 0x6ac, 0x10}, 0x6}], 0x7, 0x80) ioctl$SIOCGIFHWADDR(r3, 0x8927, &(0x7f0000000040)={""/16, @ifru_addrs=@pppol2tpv3={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @broadcast}}}}) 2018/03/03 00:00:52 executing program 4: clone(0x2300000, &(0x7f0000000000), &(0x7f0000000100), &(0x7f0000000140), &(0x7f0000000180)) r0 = accept4$vsock_stream(0xffffffffffffffff, &(0x7f0000000000)={0x28, 0x0, 0xffffffff, @host=0x2}, 0x10, 0x800) geteuid() ioctl$sock_inet_SIOCSIFBRDADDR(r0, 0x891a, &(0x7f0000000080)={'ip6gretap0\x00', @ifru_flags=0x4000}) 2018/03/03 00:00:52 executing program 3: r0 = socket$inet(0x2, 0x1, 0x8000) bind$inet(r0, &(0x7f0000134000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) connect$inet(r0, &(0x7f00000e5000)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) sendmsg(r0, &(0x7f00002f3fc8)={&(0x7f0000843fe0)=ANY=[@ANYBLOB="18000200000000000000e0000002000600000000000000000000000000000000"], 0x20, &(0x7f0000de3f90)=[{&(0x7f0000da4000)="c3", 0x1}], 0x1, &(0x7f0000a22000)=[], 0x0, 0x1000}, 0x4000000) shutdown(r0, 0x1) recvmsg(r0, &(0x7f0000d57000)={0x0, 0x0, &(0x7f0000b21000)=[], 0x0, &(0x7f00004c1000)=""/151, 0x97}, 0x121) 2018/03/03 00:00:52 executing program 0: r0 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f000069d000), &(0x7f00006ccffc)=0xfffffffffffffeed) 2018/03/03 00:00:52 executing program 7: r0 = open(&(0x7f0000000040)='./bus\x00', 0x10000000141042, 0x1) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000000000)=0x0) fcntl$lock(r0, 0x7, &(0x7f0000000080)={0x0, 0x0, 0xcbbb, 0x6, r1}) ftruncate(r0, 0x7fff) r2 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000eeaff6)='/dev/ptmx\x00', 0x840000000000801, 0x0) sendfile(r2, r0, &(0x7f00000d0ff8), 0x8000fffffffe) ioctl$TCFLSH(r2, 0x540b, 0x200000000000002) 2018/03/03 00:00:52 executing program 6: mmap$binder(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3000001, 0x55031, 0xffffffffffffffff, 0x4000) ppoll(&(0x7f0000004fc8)=[], 0x0, &(0x7f0000004ff0)={0x0, 0x989680}, &(0x7f0000000000), 0x8) r0 = syz_open_dev$mice(&(0x7f00000000c0)='/dev/input/mice\x00', 0x0, 0x80000) ioctl$sock_inet6_tcp_SIOCATMARK(r0, 0x8905, &(0x7f0000000100)) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000080)='/dev/vga_arbiter\x00', 0x20981, 0x0) r1 = getpgrp(0xffffffffffffffff) wait4(r1, &(0x7f0000000040), 0x1000004, 0x0) 2018/03/03 00:00:52 executing program 1: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x6, &(0x7f0000000040)={0x0, @in6={{0xa, 0x4e21, 0x100000001, @ipv4={[], [0xff, 0xff], @rand_addr=0x1400000000}, 0x7}}}, &(0x7f0000000100)=0x8c) setsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f0000000140)={0x5, 0x3, 0xd2a, 0x4, r2}, 0x10) sendmsg$nl_route(r0, &(0x7f00000f4fc8)={&(0x7f0000005000)={0x10}, 0xc, &(0x7f00000edff0)={&(0x7f0000063a70)=ANY=[@ANYBLOB="280000001e00210affffffffffffffff07000000", @ANYRES32=0x0, @ANYBLOB="0000000085b2dce9ca3f6a8bff103e83"], 0x28}, 0x1}, 0x0) [ 55.283145] audit: type=1400 audit(1520035252.818:72): avc: denied { setopt } for pid=9227 comm="syz-executor3" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_netfilter_socket permissive=1 [ 55.337708] audit: type=1400 audit(1520035252.808:70): avc: denied { ioctl } for pid=9224 comm="syz-executor7" path="socket:[21843]" dev="sockfs" ino=21843 ioctlcmd=0x8904 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_netfilter_socket permissive=1 [ 55.390093] netlink: 8 bytes leftover after parsing attributes in process `syz-executor1'. [ 55.436031] netlink: 8 bytes leftover after parsing attributes in process `syz-executor1'. 2018/03/03 00:00:53 executing program 4: r0 = socket(0x2, 0x1, 0x0) setsockopt$inet_sctp_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f0000000100)=0x101, 0x4) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000000000)={0x0, 0x8, 0xa, [0x2cd3a50000000000, 0x100000000, 0x1000, 0x2, 0x6, 0x8, 0x2, 0x1ff, 0x0, 0x8001]}, &(0x7f0000000040)=0x1c) setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000000300)={r1, 0xc3b}, 0x8) getsockopt$inet_buf(r0, 0x0, 0x10, &(0x7f0000000340)=""/155, &(0x7f0000000400)=0x9b) listen(r0, 0x0) openat$ptmx(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/ptmx\x00', 0x40000, 0x0) socketpair$inet_sctp(0x2, 0x1, 0x84, &(0x7f0000000140)) r2 = getpgrp(0x0) sched_rr_get_interval(r2, &(0x7f0000000540)) r3 = socket$netlink(0x10, 0x3, 0xb) r4 = syz_open_dev$tun(&(0x7f0000000480)='/dev/net/tun\x00', 0x0, 0x220000) ioctl$TUNSETIFF(r4, 0x400454ca, &(0x7f00000004c0)={'vcan0\x00', @ifru_flags=0x3003}) writev(r3, &(0x7f0000000080)=[{&(0x7f0000000280)="580000001400192340834b80040d8c560206f8ff0004000000e0000000005800004824ca944f640000000000000080013b7dbe75d0c5548000f0fffefffffe03ed03fff5dd00000010000100000c0900fcff4500040e05a5", 0x58}], 0x1) sendto$llc(r0, &(0x7f0000000180)="317803274007a39bffd5f243ce738002949b3c14c9e30a58c186ff42f8bd0f618faf53cd54bfac5f85a6cdac24a257b9f758e8c0a6d1be08db536120c2e1e2ae558977bcebc84f15feefd4aee11e628b821cc07a0ed0cfdeb9fecdab090d8cd9ae17e698a928ce814aa50b9d3d2eb370e061c0c65e3b083fba98ef6d49bd3b7140ea2bd4a1b2a0eeab302d9f641363583ab2c11cd5285ee900376ca0b576949cb2c2113d6b226df03a6e5f813ca860c2865a298c04542a2b9f5c7d6b5aa7835204577aea76ff8a45b466149109973671b55603cdc4db939b55df6fb0fc1d74043c8b86b2", 0xe4, 0x4000, 0x0, 0x0) setsockopt$inet_sctp6_SCTP_AUTH_CHUNK(r0, 0x84, 0x15, &(0x7f0000000440)={0x70}, 0x1) 2018/03/03 00:00:53 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000000040)='./file0\x00', 0x0) mount(&(0x7f0000018000)='./file0\x00', &(0x7f000002c000)='./file0\x00', &(0x7f000002cffa)='ramfs\x00', 0x0, &(0x7f000000a000)) creat(&(0x7f0000f66ff4)='./file0/bus\x00', 0x0) truncate(&(0x7f0000308000)='./file0/bus\x00', 0x2794) r0 = open$dir(&(0x7f00004b9ff4)='./file0/bus\x00', 0x0, 0x0) mmap(&(0x7f0000020000/0x1000)=nil, 0x1000, 0x1, 0x100000000a012, r0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) 2018/03/03 00:00:53 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x10, 0xffffffffffffffff, 0x0) r0 = getpgrp(0xffffffffffffffff) capget(&(0x7f00000000c0)={0x399f1736, r0}, &(0x7f0000000100)={0x1f2000000, 0xfffffffffffffffd, 0xfffffffffffffffd, 0x7, 0x7f, 0x9}) r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/checkreqprot\x00', 0x100, 0x0) getsockopt$netrom_NETROM_IDLE(r1, 0x103, 0x7, &(0x7f0000000040)=0x10001, &(0x7f0000000080)=0x4) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000001400)={{{@in6=@remote, @in6=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@loopback}, 0x0, @in6=@loopback}}, &(0x7f0000001500)=0xe8) ioctl$sock_inet6_SIOCADDRT(r1, 0x890b, &(0x7f0000001540)={@ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x14, 0x19}}, @loopback={0x0, 0x1}, @remote={0xfe, 0x80, [], 0xbb}, 0x6, 0x69, 0x9, 0x0, 0x3, 0x10200, r2}) r3 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000964000)='io\x00') read(r3, &(0x7f0000c78000)=""/107, 0x6b) 2018/03/03 00:00:53 executing program 6: r0 = socket$packet(0x11, 0x80000000000002, 0x300) r1 = fcntl$dupfd(r0, 0x0, r0) setsockopt$SO_TIMESTAMPING(r1, 0x1, 0x25, &(0x7f0000000080)=0x11f, 0x4) sendto$inet6(r0, &(0x7f0000000040), 0x0, 0x0, &(0x7f0000008000)={0xa, 0x4e20, 0x100000002, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c) recvmsg(r0, &(0x7f0000000580)={0x0, 0x0, &(0x7f0000000a00)=[{&(0x7f0000000180)=""/46}, {&(0x7f00000001c0)=""/87}, {&(0x7f0000000240)=""/8}, {&(0x7f0000000280)=""/77}, {&(0x7f0000000300)=""/218}, {&(0x7f0000000400)=""/174}, {&(0x7f00000005c0)=""/211}, {&(0x7f00000006c0)=""/156}, {&(0x7f0000000780)=""/209}, {&(0x7f0000000880)=""/218}], 0x2000000000000323, &(0x7f0000000a80)=""/115, 0x82f06181a7bd5135}, 0x2002) setsockopt$inet6_MCAST_LEAVE_GROUP(r1, 0x29, 0x2d, &(0x7f00000000c0)={0x87, {{0xa, 0x4e20, 0xf6, @local={0xfe, 0x80, [], 0xaa}, 0x100000001}}}, 0x88) 2018/03/03 00:00:53 executing program 0: r0 = syz_open_dev$loop(&(0x7f0000000040)='/dev/loop#\x00', 0x7d, 0x20000) ioctl(r0, 0x440000000000125d, &(0x7f0000005fff)) 2018/03/03 00:00:53 executing program 7: r0 = open(&(0x7f0000000040)='./bus\x00', 0x10000000141042, 0x1) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000000000)=0x0) fcntl$lock(r0, 0x7, &(0x7f0000000080)={0x0, 0x0, 0xcbbb, 0x6, r1}) ftruncate(r0, 0x7fff) r2 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000eeaff6)='/dev/ptmx\x00', 0x840000000000801, 0x0) sendfile(r2, r0, &(0x7f00000d0ff8), 0x8000fffffffe) ioctl$TCFLSH(r2, 0x540b, 0x200000000000002) 2018/03/03 00:00:53 executing program 5: setsockopt$inet6_udp_int(0xffffffffffffffff, 0x11, 0x66, &(0x7f0000711ffc), 0x4) r0 = open(&(0x7f0000000000)='./file0\x00', 0x4800, 0x8) setsockopt$inet6_udp_int(r0, 0x11, 0x1, &(0x7f0000000040), 0x4) 2018/03/03 00:00:53 executing program 1: ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000000000)=0x0) syz_open_procfs(r0, &(0x7f0000000080)='net/l2cap\x00') r1 = syz_open_dev$loop(&(0x7f0000002000)='/dev/loop#\x00', 0x0, 0x0) ioctl(r1, 0x1268, &(0x7f000059a000)) 2018/03/03 00:00:53 executing program 2: r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_int(r0, 0x29, 0x5, &(0x7f0000f6bffc)=0x4, 0x4) setsockopt$inet6_int(r0, 0x29, 0x19, &(0x7f0000f72ffc)=0x621c, 0x4) sendto$inet6(r0, &(0x7f0000f72fcf), 0x0, 0x0, &(0x7f0000f5afe4)={0xa, 0x4e20, 0x0, @empty}, 0x1c) recvfrom$inet6(r0, &(0x7f0000000440)=""/246, 0xf6, 0x23fffd, 0x0, 0x0) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x4e22, 0x10000, @loopback={0x0, 0x1}, 0x8}, 0x1c) 2018/03/03 00:00:53 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000000040)='./file0\x00', 0x0) mount(&(0x7f0000018000)='./file0\x00', &(0x7f000002c000)='./file0\x00', &(0x7f000002cffa)='ramfs\x00', 0x0, &(0x7f000000a000)) creat(&(0x7f0000f66ff4)='./file0/bus\x00', 0x0) truncate(&(0x7f0000308000)='./file0/bus\x00', 0x2794) r0 = open$dir(&(0x7f00004b9ff4)='./file0/bus\x00', 0x0, 0x0) mmap(&(0x7f0000020000/0x1000)=nil, 0x1000, 0x1, 0x100000000a012, r0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) 2018/03/03 00:00:53 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x0) connect$netlink(r0, &(0x7f0000000000)=@proc={0x10, 0x0, 0x25dfdbfe}, 0xc) fgetxattr(r0, &(0x7f0000000040)=@random={'osx.', "65746831272d236b657972696e6773656c696e75787bb44000"}, &(0x7f0000000080)=""/174, 0xae) sendmsg$nl_generic(r0, &(0x7f00009f2000)={&(0x7f000007cff4)={0x10}, 0xc, &(0x7f0000226000)={&(0x7f00008bc000)={0x14, 0x0, 0x2ff, 0x0, 0x0, {}, []}, 0x14}, 0x1}, 0x0) 2018/03/03 00:00:53 executing program 5: r0 = creat(&(0x7f0000000040)='./file0\x00', 0x0) openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/policy\x00', 0x0, 0x0) getsockopt$EBT_SO_GET_ENTRIES(r0, 0x0, 0x81, &(0x7f0000000200)={'nat\x00', 0x0, 0x3, 0xf9, [], 0x8, &(0x7f0000000080)=[{}, {}, {}, {}, {}, {}, {}, {}], &(0x7f0000000100)=""/249}, &(0x7f0000000280)=0x50) fsetxattr(r0, &(0x7f0000977000)=@known='system.posix_acl_access\x00', &(0x7f00006b9ffc)="02000000", 0x4, 0x0) 2018/03/03 00:00:53 executing program 7: r0 = socket$inet(0x2, 0x1, 0x0) pipe2(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x80000) getpeername$ipx(r2, &(0x7f0000000100), &(0x7f0000000140)=0x10) r3 = dup(r0) bind$inet(r0, &(0x7f000012e000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) connect$inet(r0, &(0x7f0000987000)={0x2, 0x4e21, @empty}, 0x10) sendto$inet(r3, &(0x7f00004eef09)="96", 0x1, 0x0, &(0x7f0000848ff0)={0x2, 0x4e20, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x10) r4 = socket$inet(0x10, 0x3, 0x5) ioctl$TIOCGSID(r1, 0x5429, &(0x7f0000003340)) r5 = dup3(r0, r2, 0x80000) fallocate(r3, 0x1, 0xff, 0x6) connect$inet6(r3, &(0x7f0000003240)={0xa, 0x4e22, 0x3, @empty, 0x9}, 0x1c) r6 = syz_open_dev$tun(&(0x7f0000000340)='/dev/net/tun\x00', 0x0, 0x0) fcntl$F_GET_FILE_RW_HINT(r0, 0x40d, &(0x7f0000000180)) openat$rfkill(0xffffffffffffff9c, &(0x7f0000003380)='/dev/rfkill\x00', 0x400000, 0x0) ioctl$TIOCGSID(r3, 0x5429, &(0x7f0000003100)=0x0) ptrace$getregset(0x4204, r7, 0x4, &(0x7f0000003200)={&(0x7f0000003140)=""/189, 0xbd}) ioctl$TUNSETIFF(r6, 0x400454ca, &(0x7f0000000000)={'irlan0\x00', @ifru_names='ipddp0\x00'}) r8 = dup2(r4, r6) getsockopt$inet6_buf(r8, 0x29, 0xd2, &(0x7f0000000380)=""/4096, &(0x7f0000000080)=0x1000) sendmsg$key(r3, &(0x7f0000351000)={0x0, 0x0, &(0x7f0000886000)={&(0x7f0000dd7099)=ANY=[@ANYBLOB="02"], 0x1}, 0x1}, 0x0) sendmmsg(r4, &(0x7f0000003080)=[{{&(0x7f00000001c0)=@rc={0x1f, {0x40, 0x94, 0x2e00000000000000, 0xfffffffffffff2a4, 0x4, 0x6}, 0x6}, 0xa, &(0x7f0000001580)=[{&(0x7f0000000200)="ef25490c44d9ee0b196b586ebff6247acf7b87126d05a6cbcc09c1523c533fc2", 0x20}, {&(0x7f0000000240)="a17d2e35153b57028f8eea492fa86194d7e78f7058cea0f411042a304e1c8d10b980c1d4949b802c508b52cb86ff31b4fa38aa8ee19b11619a3215a06097e2a6067c58bf9aba8bb0ad83dcf1e35ffe5f36e28db2327c17437d2bd5dfb10529dbee744fb1602a1502999fe3fe26f502fb0d319609fadced1d5419cdc7819f3cef8b0e56e39659e74297fb", 0x8a}, {&(0x7f0000001380)="c7f63196de0d1376e2cf1510ece01e2ec1717697bff2b584658e659e98d0d5b9203ffb40f5470c32f7b2e87a7b94172e19c8f44f357d31481071b1142d4d1f86cabf7a349570eaaaf206275d640ea1975aef393f044e0cdcb73426fbdb62a8609257400e80606b9a449b9d2dc579712496d0eefb21d948a4334e0da0fbe8b38676f0826a39442849ef64fd1e8d7b744e9fd686898bdba1250d33f100b6870e68dccea74c460ee8cfc525ad5889ac2580ec81e969", 0xb4}, {&(0x7f0000001440)="2cb018ac43b8e8e580070675bdd3a6ad9aa19b56ef5aa40cfd13de61fd15e86d486ed79982a78a1ee028877255f4dbb0452af5f7f74657b79550db5e72dc7f5825ae7c4716ce24eb586a2c859f7ab23f86725607ba046feee65e908a363957f6551411ac61197a2257ed7407b161fc59f988b27baefeece8cf378187444e40db850085a8920023afa5d014ccabb733558883fbc6d11dd249235759d602d092a0de6440efdda01c6717e9d1c32e3afc7c53", 0xb1}, {&(0x7f0000000300)="2290", 0x2}, {&(0x7f0000001500)="5b788b7615e7e13a6ff890427e81f6a7aa748d6fa03c0f5644a00da75bda42cc42efb0adf68e73cb980b40f8c1c72143ca390f99ce1856c61059b0b5ae6559815bbb0089cbf4f0588ae8d7dade9006c748a249fb", 0x54}], 0x6, &(0x7f00000015c0)=ANY=[@ANYBLOB="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"], 0x1054, 0x10}, 0x81}, {{&(0x7f0000002640)=@nfc_llcp={0x27, 0x7ff, 0x3, 0x5, 0x7, 0x7fff, "d7d1e40d9022f0e6ec9fc4d508cb2659542f02650bd2d096c81323ad2afa738ba91b15fec5a19b108f288f82415005668399b5cd5c52655600099142df457b", 0x56000000000}, 0x58, &(0x7f0000002c80)=[{&(0x7f00000026c0)="958c556bfa40adea4ec5157d6984b11a3fed2ab2913eced8dd358d52309848d8831abfc467eeee4d68331a77c09474c421332c86359ec4451035cd0ef8c21eccbd2ae076f75d0bbf4d8f17233bc690cd", 0x50}, {&(0x7f0000002740)="af5990fce1dff419477bd105c2683147584c7672ba30cd23f8af77316794d5418c3b4d222080c752fd2d61ac5bbde50abbda59fb03d5017957da9b04b511096cf2339bc6c1551a78b1e73ace5d0c1ea5966e39b312eb282ffe04930954b0ed57e56dc9b09da73aaaf7cb6cf748f0bcb3", 0x70}, {&(0x7f00000027c0)="8ed8d69550009de0be9343371475cdbb48077892fedbe5074c448be119be1dcb480ac43d75bfd63d74c231fd7382ce2e7b742d1445fc1f020aa53d3c0182149758dc13468351d79e743e36d6ed13adffa033895bca6c4e0bd6eab40caaa477ee50513ffce559cc033c7ccc1f50586a16548bf87f5f47fb80d889faf1ceb86d4ff9c2b90f3e416b1240ea13e9973476d2bff1bb9c245268914e202f894e40bb23a283c72687c3a0f7ef419603f2ecb841dff43d4c92e90bfe955dadb186f1a93aaa572886723c5e97ac8c7224002b0dacf162adb0c04199ab5a517c3067cb6df0b772e4c97e2e2033db88923b35db95cb", 0xf0}, {&(0x7f00000028c0)="a0c66c3873f75b06d9767011f790f5561a4c5c2abba9baa6c29d2324b04784638b52793559b618bd83a8076257f63f48c271ab2a5a9abbe42b19b2cd4566f76578d741dbff163a6846bfb3f3dfda45b37277b121afcd3596cfb94dd71667c530aef8541373c78460defbacf5ded459f4638bc0d63e1fa29efed8bad59eea79fa6d55fbaafa6714cba45ca191a96f7dd824ae4cbb9a61d6d8938b33aefee8", 0x9e}, {&(0x7f0000002980)="4d5178aecdc2478b3aa976ec9f71126cdc0a6139cfd116003b6e7779f34c61715ca55c1415d09037191a1eb2b0202fcd42a680ad60cc930922cfe4b377dfd86f9d39bb3f4a5759ca58304fe0a20509fd22fa3fd864d572ea1e7ca01624fdec9951d8e2c5a9f2399ef0c4828d270b3e62ce6ee964e8ea29c39baeb8fd4d45b316d7e19f5a571d551563a7a8defe0a4387388cccd110f4bbcdcf8c15fa95f2bc009ddcea5d12956918f049bf483b7e1a0a50a10740df92208f1934179861a98ae35aac22a9ed1cc5", 0xc7}, {&(0x7f0000002a80)="8c6dcac7a4409cc6fef8f1f4315bc898f37179b027dbd1876167a6dd8a632d801797d8a0e6f53d38e314d1e86f2a45c918de6fc024e3aaed6aaa6cbda4061315940e484657c4730dd1a3504c42017e6228bc24ec40a49cc7a776b045a5bcca0ce512ee67449ea16e41fe2818524c5d566a7388c805ab274da1ed7c2d39558efbf187520271a292", 0x87}, {&(0x7f0000002b40)="7a27518a416db4ef65c5b261f7c599464ca869b3f5a1746dbd5c39c780b4bfd89b83bc9934d0a2e3b13bce06007cae6057f4637d48d67522a06237f89cdc9d491efdf104a9c83963d3b58bf06cf038f9cd657c6b4638fe365882eb4d64a1c91b0b0b91ed1dfc5326245414e21dbad0bdda7b383b99f90589460f2957ffa52fb6d6dd52a7c2871babb01d114b08cbee403451a80cefde71a055c870f06f9e43328cc241986f8e4732e5dc3e974c6e157abf14e722d871057c0cbe4a06d755229f8c5a3af33bd6cc636b24af0b87726b61e51618d1a2df7a0e1d9bf8", 0xdb}, {&(0x7f0000002c40)="0728877db5cfe744baa3c7bbb1d9e13e0cf769ecf8902c1ef1b9f8fc1cf846ddd0d5995d87dd0311e8192fa0863a6238f0e4f789", 0x34}], 0x8, &(0x7f0000002cc0)=[{0xd4, 0x10d, 0x0, "cdd3cffb801c797fb4300febe6b0a99b39dc591bedb1534dd04eebc196615bfed442222f0eb8c0f7876aa559d518410f673a15588968544bce01f9884375ba94ed8eeb77d1323aef5665b49f4d7d7fd8e6b679abe1b5fdca8c0ec0d5b44c605245eb29b922c26661fe35a8bd879355dc6dd787ce112efba8bd262ec389af2754d34058bb11454663dabf6b869aeabb2df00d7a2d8f9e57aab160d8077b205b58a19d0f1dba9ea708b2f1a51d156d67d5e9310244487976ff71c2623a2d33c8efa74e716453"}, {0x68, 0x13e, 0xb1, "403315c5d23a9f5b98ce1e76f00c3ad468bb72e7099768bc41dbf0cb3a80051b2ce316277d2877e6ddffd645c18747d68aea1878a4d34ec845db61947b46abc5c2364ac01622da4ef4483da71d58440504a0aa27b85e4a5e660726"}], 0x13c, 0x800}, 0x7}, {{0x0, 0x0, &(0x7f0000002e40)=[{&(0x7f0000002e00)="abd889e4a2e5159080daf295b982f15e4ef6d6b15a86d4381f3ae63090cad272fc8745ff8ca58f152f9e4e319a", 0x2d}], 0x1, &(0x7f0000002e80)=[{0x8c, 0x1, 0x7, "ae853fae3773574820be8bf2b80a20a5cc0332a471f78a0178159f94450b3926218eb08d9cd8f5c308853820ceb9298538208c75a60486fd5c90037813725aea98f2d94001b77beb2d3ec4677a19e8d9229b2139868c6d13573f7fd1bb968ea6b6fbe638510cdb27b3f8be32725aeef6526ef3afc15df8b716def3e43d34f0af"}, {0x78, 0x11f, 0xfd16, "c6da3f0e68bae38be94c27f1657242a7a79e60a82cc99287c16f470d7ae38a1cf9fb7bad06f0ee87d1d4b42f325534100950d53222916320b47b42a544d7fbba4198893e03fe9fb2fcb4e63bc1d486dd9ed869740812cfadcd6385bba3852981555499ba9a60a0b6b822"}, {0x2c, 0x88, 0x37, "7f85f088d36c8127a2f1235a396f7dc719ddcd2d6161cef32cce63a90d214e"}, {0x9c, 0x119, 0x1, "2230830b595b7d06f250784341885d1ed747650a3a36ea198467da3a49bce348643c2b7cacff53d876a975027e821a323e01e8fa071d44de5fb54ff7c27f9452111451a0ecfc5fc1f7bd9275126f25ae40ec877e95aa19a50f9a6474d8713795824c51ab4dc72aa931d1957983bd87ac4b3358b340503f7f2b1d1db81c151799b3e3a6fa80e7d342689c7d0f90"}], 0x1cc, 0x8000}, 0x7}], 0x3, 0x4000000) ioctl$SNDRV_SEQ_IOCTL_DELETE_QUEUE(r5, 0x408c5333, &(0x7f0000003280)={0x1, 0x5, 0xffffffff, 'queue1\x00', 0x2}) [ 55.550933] audit: type=1400 audit(1520035253.088:73): avc: denied { create } for pid=9275 comm="syz-executor4" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_connector_socket permissive=1 2018/03/03 00:00:53 executing program 0: r0 = syz_open_dev$binder(&(0x7f0000008ff3)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) add_key(&(0x7f0000004ff3)='dns_resolver\x00', &(0x7f0000007ffb)={0x73, 0x79, 0x7a}, &(0x7f0000006000)="d91f20c2f8b643bc7a8052c49e76865167a1c55840c95d992a7da7b102db1fcd", 0x20, 0xfffffffffffffffe) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sequencer\x00', 0x10000, 0x0) setsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r1, 0x84, 0xc, &(0x7f00000000c0)=0x8, 0x4) epoll_create(0x80000000) ioctl$TUNSETQUEUE(r1, 0x400454d9, &(0x7f0000000000)={'sit0\x00', @ifru_addrs=@vsock={0x28, 0x0, 0x2710, @any=0xffffffff}}) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r0, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000007000)={0x4, 0x0, &(0x7f0000005fd4)=ANY=[@ANYBLOB="11634840"], 0x0, 0x0, &(0x7f0000002000)}) 2018/03/03 00:00:53 executing program 1: r0 = socket$inet(0x2, 0x80001, 0x0) setsockopt$ARPT_SO_SET_REPLACE(r0, 0x0, 0x60, &(0x7f000002e000)={'filter\x00', 0x7, 0x4, 0x3e8, 0x1f0, 0x1f0, 0x0, 0x300, 0x300, 0x300, 0x4, &(0x7f000002efc0), {[{{@uncond, 0xc0, 0xe8}, @unspec=@STANDARD={0x28}}, {{@uncond, 0xc0, 0x108}, @unspec=@IDLETIMER={0x48, 'IDLETIMER\x00', 0x0, {0x0, 'syz0\x00'}}}, {{@uncond, 0xc0, 0x110}, @mangle={0x50, 'mangle\x00', 0x0, {@empty, @empty, @dev={0xac, 0x14}, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}}}], {{[], 0xc0, 0xe8}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x438) r1 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/avc/cache_stats\x00', 0x0, 0x0) setsockopt$inet6_MRT6_DEL_MFC_PROXY(r1, 0x29, 0xd3, &(0x7f0000000100)={{0xa, 0x4e22, 0x7, @local={0xfe, 0x80, [], 0xaa}, 0x6}, {0xa, 0x4e21, 0x800, @empty, 0x5}, 0x7, [0x6, 0x3, 0x5, 0x3f, 0x2, 0x8, 0x7, 0x5]}, 0x5c) r2 = socket$inet6(0xa, 0x2, 0x0) r3 = socket$nl_netfilter(0x10, 0x3, 0xc) getrusage(0xffffffffffffffff, &(0x7f0000000040)) sendmsg$nl_netfilter(r3, &(0x7f0000d65000)={&(0x7f0000b2c000)={0x10}, 0xc, &(0x7f0000000000)={&(0x7f0000cde000)={0x18, 0x2, 0x2, 0x1, 0x0, 0x0, {}, [@nested={0x4, 0x2, []}]}, 0x18}, 0x1}, 0x0) setsockopt$inet6_buf(r2, 0x29, 0x14, &(0x7f0000989000)="ff48d300000007183b0000004eef000101000000", 0x14) setsockopt$inet6_mreq(r2, 0x29, 0x14, &(0x7f0000871000)={@mcast2={0xff, 0x2, [], 0x1}}, 0x14) 2018/03/03 00:00:53 executing program 7: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f00000000c0)={&(0x7f0000000080)={0x10}, 0xc, &(0x7f00008b7ff0)={&(0x7f0000000000)=ANY=[@ANYBLOB="24000000000101000000000000000000a88968854876d9ebbd9c1db13cb0ff000000100602000c00010000000000ac14ffaa"], 0x24}, 0x1}, 0x0) 2018/03/03 00:00:53 executing program 4: mmap(&(0x7f0000000000/0xff7000)=nil, 0xff7000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_fuse_mount(&(0x7f000062f000)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffff9c, 0x84, 0x6f, &(0x7f0000000100)={0x0, 0xcc, &(0x7f0000000000)=[@in={0x2, 0x4e23, @empty}, @in6={0xa, 0x4e21, 0x4, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}, 0xffffffffffff0000}, @in={0x2, 0x4e23, @multicast2=0xe0000002}, @in={0x2, 0x4e20, @broadcast=0xffffffff}, @in6={0xa, 0x4e22, 0x3ff, @remote={0xfe, 0x80, [], 0xbb}, 0x7}, @in6={0xa, 0x4e24, 0x2, @dev={0xfe, 0x80, [], 0x17}, 0xe26}, @in6={0xa, 0x4e21, 0x6, @remote={0xfe, 0x80, [], 0xbb}, 0x2}, @in={0x2, 0x4e23, @multicast1=0xe0000001}, @in6={0xa, 0x4e23, 0x3, @remote={0xfe, 0x80, [], 0xbb}, 0x47a5}]}, &(0x7f0000000140)=0xc) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000000180)={r1, @in={{0x2, 0x4e23, @loopback=0x7f000001}}}, &(0x7f0000000240)=0x8c) 2018/03/03 00:00:53 executing program 7: r0 = socket(0x20000000000000a, 0x2, 0x0) getsockopt$sock_buf(r0, 0x1, 0x19, &(0x7f0000b56f40)=""/192, &(0x7f0000004ffc)=0xc0) openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x109000, 0x0) [ 55.602848] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=0 sclass=netlink_route_socket pig=9306 comm=syz-executor2 2018/03/03 00:00:53 executing program 0: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f0000d65000)={&(0x7f0000de2ff4)={0x10}, 0xc, &(0x7f0000b39000)={&(0x7f000071e000)=ANY=[@ANYBLOB="3000000003012100fff6760ef3b5"], 0x14}, 0x1}, 0x0) 2018/03/03 00:00:53 executing program 6: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8910, &(0x7f0000000040)="893ef638707fff766272475c1734346c7f5a08c19a3d4dbc41d44d09723e1ef75268693c7161e2915f805d7f1cc0f449eb85a10607a9b736508bfce22b") setsockopt$netrom_NETROM_T2(r0, 0x103, 0x2, &(0x7f0000000000)=0x339, 0x4) socket(0x8, 0x3, 0x80000000) 2018/03/03 00:00:53 executing program 3: r0 = socket$inet(0x2, 0x2, 0x0) fcntl$setsig(r0, 0xa, 0x7f) openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) [ 55.624263] audit: type=1400 audit(1520035253.158:74): avc: denied { write } for pid=9275 comm="syz-executor4" path="socket:[21932]" dev="sockfs" ino=21932 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_connector_socket permissive=1 [ 55.634597] netlink: 16 bytes leftover after parsing attributes in process `syz-executor7'. 2018/03/03 00:00:53 executing program 0: r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/mls\x00', 0x0, 0x0) ioctl$DRM_IOCTL_WAIT_VBLANK(r0, 0xc010643a, &(0x7f0000000040)={0x1, 0x1f, 0xe}) r1 = socket$netlink(0x10, 0x3, 0x0) execveat(r0, &(0x7f0000000080)='./file0\x00', &(0x7f0000000140)=[&(0x7f00000000c0)='\x00', &(0x7f0000000100)='/selinux/mls\x00'], &(0x7f00000002c0)=[&(0x7f0000000180)='\x00', &(0x7f00000001c0)='/selinux/mls\x00', &(0x7f0000000200)='*\\cpuseteth0\x00', &(0x7f0000000240)='\'*cpuset\x00', &(0x7f0000000280)='/selinux/mls\x00'], 0x1000) writev(r1, &(0x7f00000a9ff0)=[{&(0x7f00000aafa7)="580000001400192300a14b80040d8c560a0600000000e076489643d818fe5800000004ca8164643e8900050028635a0004fbf51000000a0000030004001c04ed5e000000000022000d00010000060000001f00ec6b0f536e", 0x58}], 0x1) 2018/03/03 00:00:53 executing program 5: fstat(0xffffffffffffffff, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setfsgid(r0) r1 = socket$nl_generic(0x10, 0x3, 0x10) r2 = inotify_init() sendmsg$nl_generic(r1, &(0x7f0000007000)={&(0x7f000000a000)={0x10}, 0xc, &(0x7f0000000040)={&(0x7f0000000000)=ANY=[]}, 0x1}, 0x0) dup2(r2, r1) 2018/03/03 00:00:53 executing program 4: mmap(&(0x7f0000000000/0xd25000)=nil, 0xd25000, 0x4, 0x32, 0xffffffffffffffff, 0x0) recvmsg(0xffffffffffffff9c, &(0x7f00000012c0)={&(0x7f0000000000)=@pppol2tpv3={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @loopback}}}, 0x2e, &(0x7f0000001280)=[{&(0x7f0000000080)=""/89, 0x59}, {&(0x7f0000000100)=""/4096, 0x1000}, {&(0x7f0000001100)=""/60, 0x3c}, {&(0x7f0000001140)=""/120, 0x78}, {&(0x7f00000011c0)=""/31, 0x1f}, {&(0x7f0000001200)=""/123, 0x7b}], 0x6, 0x0, 0x0, 0xffff}, 0x10120) recvmsg$netrom(r0, &(0x7f0000001940)={&(0x7f0000001300)=@ax25={0x3, {"f477836c16c951"}, 0x9}, 0x10, &(0x7f0000001900)=[{&(0x7f0000001340)="627c9da47335320116f7f51807562164b64458a70bf80a8e8c4e64111cfea6df15abf10ccdeab4cf56f1f9fea2d24a1e812e85f2385d12a56d39e469630772bfc3a85d915413f6ffc1bff6b919cf18b9c1eff2e22cbedcb7f0c2e553f6c426653301dac9a9386c1e156baf7d1f9fc12b4f9a8e6d123735ea3a8bab35f7462bbb666e5ecc55bea5bc8719bfa277f953e2e5ef6707379c5211b3d235877ef3275f0098358649f7239141e959ed25d51842169c75925f961bf88be3ffb65028c8adcdbcb7ab5ecb5013e95eeb50dd4e85e9a9ddd21743", 0xd5}, {&(0x7f0000001440)="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", 0xfe}, {&(0x7f0000001540)="13cfbd11081124df95e1001852f5500d454689523b467833f5686db943b4c9655054880e85989d638ce3d89002eaaa97556d459d250af6524476e3afe44aa3d867f38b8f801fb284e2bdc10bca335eaadc80a4971fad825ef1a79bc8fe3fea08e1d22cd238435c2e7473582ba3ca7a32ab365f52c099a974e3e6a450737d3c1eaa2745f62a60fef9cd7c255faea994ccbfc82a77c0d32c0582a29c66fe", 0x9d}, {&(0x7f0000001600)="7029619a7c51bad233a4d83dae5e817dd805ed514b5219091be88647c6c38b57ebd2bd8739b0077a87224c48e9b37255fd0771e8dd773575007cfa5a09936e2c08cb15ca1d539b67571fbbb611affdffc49ba1c6af2343454fd4f2e286663d7ae106dad50d5b8b8282403e", 0x6b}, {&(0x7f0000001680)="5e9dbf65242d8e6089026407c48448074fee4861c0177b11d12f6dd8338d9df4033ad75aa639ad75335bb1df7a28596aef9806a323396cfcee4ed2a420002e8f0db09ab7c1c6dedc6dcea49b2dc090d94e6031f65e1cfbfe96dd88e05a568bb6d6c6829017d9aaf6c3656333e1f0d750e775fb0ae11a12e604aa8edad9022912112fce05c7862f574f95226bcce238d4203be820010c6e8abfc616cd051f4709a7d77b0123717b8e5c47b10c686e6e49c68151c6fcf972b240590678ccc17558ed17e4b02526f94545d373790fdc87bc4b7e1a26", 0xd4}, {&(0x7f0000001780)="2964e81701d3443aec3869740a403e364a8649a72a94a3c14d4ddab8acfb1ce8510c6f20a99c11a87c10caaca2fe84d627d51524ea266d989db4335be37157488bf5bdd0bc706fecebf757a0c99b468b745252c41c28b37c926286a9c00c70d93d51f958e008", 0x66}, {&(0x7f0000001800)="7c5fafe76455cdfa9db253b428a39c28080ca9b64eae867fd7e7ed92ae397c2dd8e2cf9f6e773ce86f37440e107d49c810cf6a9f2bd2e59fe8308e60c9f017b980d93b920c517727b837f0fbfcd251bcb10e5cb40735f85316af76011905298eed03087fe6c4a0a6a38e3741240775a0e8464891df5cd45044b3d2b975267fc19a121340b3fcfd5b4b324ce9cee95f7112e9", 0x92}, {&(0x7f00000018c0)="358ed76b1d23a544cd40f5353b3566e04bd9ee5cdeea37151c8376e1a0eb0ed4e533a1d9b29c401bdbce", 0x2a}], 0x8, 0x0, 0x0, 0x20000000}, 0x40000040) r1 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_opts(r1, 0x0, 0x10, &(0x7f0000000040)="17", 0x1) 2018/03/03 00:00:53 executing program 7: r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='status\x00') ioctl$fiemap(r0, 0xc020660b, &(0x7f0000000100)={0xffffffffffffff00, 0x1, 0x0, 0x0, 0x0, []}) 2018/03/03 00:00:53 executing program 1: r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000001000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f00000011c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$EVIOCGREP(r0, 0x80084503, &(0x7f0000001040)=""/100) signalfd4(r0, &(0x7f00000010c0)={0x8001}, 0x8, 0x800) r2 = fcntl$dupfd(0xffffffffffffffff, 0x406, 0xffffffffffffff9c) ioctl$KDGKBDIACR(r2, 0x4b4a, &(0x7f0000000000)=""/4096) ioctl$sock_FIOGETOWN(r1, 0x8903, &(0x7f0000001140)=0x0) fcntl$setown(r0, 0x8, r3) r4 = syz_open_dev$sg(&(0x7f00006ec000)='/dev/sg#\x00', 0x0, 0x0) ioctl(r4, 0x227e, &(0x7f0000de6000)) [ 55.636956] audit: type=1400 audit(1520035253.178:75): avc: denied { set_context_mgr } for pid=9309 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=binder permissive=1 [ 55.638502] audit: type=1400 audit(1520035253.178:76): avc: denied { call } for pid=9309 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=binder permissive=1 [ 55.638547] binder: 9309:9313 transaction failed 29201/-22, size 0--4880856391614455847 line 3127 [ 55.645512] binder: BINDER_SET_CONTEXT_MGR already set [ 55.645520] binder: 9309:9313 ioctl 40046207 0 returned -16 [ 55.645572] binder_alloc: 9309: binder_alloc_buf, no vma [ 55.648769] binder: 9309:9321 transaction failed 29189/-3, size 0--4880856391614455847 line 3127 [ 55.664149] binder: undelivered TRANSACTION_ERROR: 29201 [ 55.664199] binder: undelivered TRANSACTION_ERROR: 29189 2018/03/03 00:00:53 executing program 2: r0 = syz_open_procfs(0x0, &(0x7f00004bffef)='net/softnet_stat\x00') r1 = syz_open_procfs(0x0, &(0x7f0000865ff5)='projid_map\x00') sendfile(r1, r0, &(0x7f0000000080)=0x8, 0x4000007f) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f00000000c0)={0x8ec, 0xc, 0x50, 0xfffffffffffffffa, 0x0}, &(0x7f0000000100)=0x10) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f0000000140)={r2, 0x1}, &(0x7f0000000180)=0x8) fstatfs(r0, &(0x7f0000000000)=""/85) 2018/03/03 00:00:53 executing program 4: mmap(&(0x7f0000000000/0xd25000)=nil, 0xd25000, 0x1000001, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xa, 0x1, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$nfc_llcp(r0, &(0x7f0000000fed)={&(0x7f0000b20000)={0x27, 0x0, 0x0, 0x0, 0x0, 0x0, "38fb9d694c5b45f05dc0b08aae7be1ec874e8aff028951efb1d640f1830a3a2a5bc04a0ed1cafcc68537fc07cc467ec24cfa4772105241080b8c1a552d28fc"}, 0x58, &(0x7f0000000000)=[], 0x0, &(0x7f0000000fd0)=ANY=[@ANYBLOB="00000000000000e300000000"], 0xc}, 0x4000) 2018/03/03 00:00:53 executing program 1: r0 = syz_open_dev$evdev(&(0x7f0000000000)='/dev/input/event#\x00', 0x0, 0x102) write$evdev(r0, &(0x7f0000057fa0)=[{}, {}], 0xfffffd24) write$evdev(r0, &(0x7f0000000080)=[], 0xfdfa) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x0, 0x8031, 0xffffffffffffffff, 0x0) sendfile(r0, r0, 0x0, 0x3f) 2018/03/03 00:00:53 executing program 6: r0 = socket$inet(0x10, 0x2, 0x0) connect(r0, &(0x7f0000000000)=@pptp={0x18, 0x2, {0x3, @empty}}, 0x20) 2018/03/03 00:00:53 executing program 5: r0 = socket$inet6(0xa, 0x400000000001, 0x0) bind$inet6(r0, &(0x7f0000fa0fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/mls\x00', 0x0, 0x0) ioctl$EVIOCGEFFECTS(r1, 0x80044584, &(0x7f0000000040)=""/4096) sendto$inet6(r0, &(0x7f0000f98000), 0x0, 0x2000000c, &(0x7f00008d4fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) r2 = syz_open_procfs(0x0, &(0x7f0000dafff7)='net/tcp6\x00') socket$inet6(0xa, 0x800, 0x7fffffff) sendfile(r2, r2, &(0x7f000080037c), 0x400000ff) 2018/03/03 00:00:53 executing program 7: clone(0x0, &(0x7f0000f5dfff), &(0x7f0000752000), &(0x7f0000160000), &(0x7f0000c18000)) r0 = memfd_create(&(0x7f0000000000)="1f00", 0x2) ftruncate(r0, 0x0) 2018/03/03 00:00:53 executing program 0: r0 = openat$selinux_user(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/user\x00', 0x2, 0x0) write$selinux_user(r0, &(0x7f00000000c0)={'system_u:object_r:lirc_device_t:s0', 0x20, 'root\x00'}, 0x28) 2018/03/03 00:00:53 executing program 3: r0 = memfd_create(&(0x7f0000002000)=']@vmnet0}]\\\'-\x00', 0x0) pwritev(r0, &(0x7f0000000040)=[{&(0x7f0000000200)="489b043a4cdb260395998187", 0xc}], 0x1, 0x0) utime(&(0x7f00000003c0)='./file0\x00', &(0x7f0000000400)={0x506, 0x7}) close(r0) clock_nanosleep(0x6, 0x1, &(0x7f0000000000)={0x0, 0x1c9c380}, &(0x7f0000000080)) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x4, 0x11, r0, 0x0) timer_settime(0x0, 0x0, &(0x7f0000001000), &(0x7f0000005000)) write$selinux_load(r0, &(0x7f0000000380)={0xf97cff8c, 0x8, 'SE Linux', "7346c6a0e041b4f60692e73e"}, 0x1c) timer_create(0x1, &(0x7f0000000240)={0x0, 0x2f, 0x1, @thr={&(0x7f00000000c0)="bf1db51b783b581ef0ea45f795aee217f0e50937667d1a269b2e69f24d9dd5250f860f61d98337fd7568aac250077a5f51a44432d5229cf0574f9dcfcd6aeb6235c74c9a9fb7c998493800072ce0c7d21d3b5623d524a095464999895e70306d527235c95c988986243e8dac18062bcb9c7f211c4233d09edac68b61af82b3a71a2133c2d0739b546453be9f5101b86127d77499c94781f2e1cd81bf94bf2c4038", &(0x7f0000000180)="de618b3ebb381bfe553f36095c8a0a89cfc8a9e214dcea3573"}}, &(0x7f00000001c0)=0x0) ioctl$EVIOCREVOKE(r0, 0x40044591, &(0x7f0000000340)=0x7f) clock_gettime(0x0, &(0x7f00000002c0)={0x0, 0x0}) timer_settime(r1, 0x0, &(0x7f0000000300)={{r2, r3+10000000}, {0x77359400}}, 0x0) 2018/03/03 00:00:53 executing program 4: rmdir(&(0x7f0000002640)='./file0\x00') r0 = syz_open_dev$usbmon(&(0x7f0000000100)='/dev/usbmon#\x00', 0x3ff, 0x0) rmdir(&(0x7f0000000200)='./file0\x00') ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_POOL(r0, 0xc058534b, &(0x7f0000000140)={0x4, 0x9, 0x40, 0x2, 0x2, 0x1f}) ioctl$PERF_EVENT_IOC_ID(r0, 0x80042407, &(0x7f00000001c0)) mount(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='./file0\x00', &(0x7f0000000080)='hpfs\x00', 0x1000, &(0x7f00000000c0)="3be4698d4160856d5cad378861943ea8b5fa1518e29d2ac86b2fa3") fcntl$dupfd(r0, 0x0, r0) 2018/03/03 00:00:53 executing program 6: r0 = signalfd4(0xffffffffffffffff, &(0x7f0000006000)={0x7fffffff}, 0x8, 0x0) epoll_ctl$EPOLL_CTL_ADD(0xffffffffffffffff, 0x1, 0xffffffffffffffff, &(0x7f00005a3ff4)) r1 = eventfd(0xfffffffffffffc01) ppoll(&(0x7f0000000040)=[{r1, 0x2000}, {r0, 0x200}], 0x2, &(0x7f0000000100)={0x77359400}, &(0x7f0000000140)={0x4}, 0x8) r2 = gettid() rt_sigprocmask(0x0, &(0x7f0000024000)={0xfffffffffffffffe}, 0x0, 0x8) timer_create(0x0, &(0x7f0000044000)={0x0, 0x14, 0x4, @tid=r2}, &(0x7f0000044000)=0x0) clock_gettime(0x0, &(0x7f0000f73ff0)={0x0, 0x0}) ppoll(&(0x7f000004efc0)=[{r0, 0x1301}, {}], 0x2, &(0x7f000005bd56)={0x0, r4+10000000}, &(0x7f000005b000), 0x8) ptrace$getregs(0xc, r2, 0x10000, &(0x7f0000000000)=""/5) timer_settime(r3, 0x0, &(0x7f0000000080)={{}, {0x0, 0x989680}}, &(0x7f00000000c0)) 2018/03/03 00:00:53 executing program 3: r0 = memfd_create(&(0x7f0000000000)='ppp1\x00', 0x0) ftruncate(r0, 0xffff) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x4, 0x11, r0, 0x0) quotactl(0x0, &(0x7f0000001000)='./file0\x00', 0x0, &(0x7f0000000f7b)) r1 = syz_open_procfs(0x0, &(0x7f00008f0a07)='pagemap\x00') pread64(r1, &(0x7f0000fd7000)=""/8, 0x398, 0x100000) openat(r0, &(0x7f0000000040)='./file0\x00', 0x101c0, 0x10c) [ 55.705051] audit: type=1400 audit(1520035253.228:77): avc: denied { write } for pid=9334 comm="syz-executor5" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_generic_socket permissive=1 [ 55.719125] netlink: 64 bytes leftover after parsing attributes in process `syz-executor0'. [ 55.742224] netlink: 64 bytes leftover after parsing attributes in process `syz-executor0'. 2018/03/03 00:00:54 executing program 2: mkdir(&(0x7f000022d000)='./file0\x00', 0x0) mount(&(0x7f0000212ff8)='./file0\x00', &(0x7f000001c000)='./file0\x00', &(0x7f0000982ff9)='mqueue\x00', 0x0, &(0x7f0000ebcffe)) r0 = creat(&(0x7f00004c1ff4)='./file0/bus\x00', 0x0) bind(r0, &(0x7f0000000000)=@in6={0xa, 0x4e21, 0x7f, @remote={0xfe, 0x80, [], 0xbb}, 0x8}, 0x1c) lseek(r0, 0x4, 0x1) 2018/03/03 00:00:54 executing program 7: r0 = socket(0xb, 0x1, 0x7fff) fcntl$getownex(r0, 0x10, &(0x7f0000000100)) r1 = syz_open_procfs(0x0, &(0x7f0000000040)='setgroups\x00') pread64(r1, &(0x7f0000e3e000)=""/8, 0x8, 0x100100) sysfs$3(0x3) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000000)={0x0}, &(0x7f0000000080)=0xc) sched_setscheduler(r2, 0x0, &(0x7f00000000c0)=0x7ff) 2018/03/03 00:00:54 executing program 5: r0 = getpid() process_vm_readv(r0, &(0x7f0000af5fd0)=[{&(0x7f0000cfa000)=""/179, 0xb3}, {&(0x7f00003bff98)=""/104, 0x68}], 0x2, &(0x7f0000645fe8)=[{&(0x7f000094ef1a)=""/230, 0xe6}], 0x1, 0x0) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x8002, 0x0) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r1, 0x6, 0x16, &(0x7f0000000040)=[{0x3, 0x81}, {0x6, 0x4}, {0x0, 0x80000001}, {0x8, 0x100000001}, {0x3, 0x3}, {0x3, 0x101}, {0x0, 0x4dec}], 0x7) 2018/03/03 00:00:54 executing program 4: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000ae0ff8)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg(r0, &(0x7f0000b95fc8)={0x0, 0x0, &(0x7f0000b94000)=[], 0x0, &(0x7f0000b94d6e)=[]}, 0x0) recvmsg(r1, &(0x7f0000b98fc8)={0x0, 0x0, &(0x7f000095cfc0)=[], 0x0, &(0x7f0000efcff0)=""/16, 0x10}, 0x2) 2018/03/03 00:00:54 executing program 0: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCFLSH(r0, 0x540b, 0x1) r1 = open(&(0x7f00000000c0)='./file0\x00', 0x0, 0x80) recvfrom$ipx(r1, &(0x7f0000000240)=""/4096, 0x1000, 0x1, 0x0, 0x0) getsockopt$packet_buf(r1, 0x107, 0x3, &(0x7f0000000100)=""/242, &(0x7f0000000080)=0xffffffffffffffaf) 2018/03/03 00:00:54 executing program 3: mmap(&(0x7f0000000000/0xfd4000)=nil, 0xfd4000, 0x4, 0x40000000000031, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfc1000)=nil, 0xfc1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f0000008ff3)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fc1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000a20000)={0x0, 0x0, &(0x7f0000fc1ffc)=[], 0x2dc, 0x0, &(0x7f00000000c0)}) 2018/03/03 00:00:54 executing program 6: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount(&(0x7f0000000300)='./file0\x00', &(0x7f0000000240)='./file0\x00', &(0x7f0000000200)='cgroup2\x00', 0x0, 0x0) clock_gettime(0x0, &(0x7f0000000480)={0x0, 0x0}) clock_gettime(0x0, &(0x7f00000004c0)={0x0, 0x0}) utimes(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)={{r0, r1/1000+10000}, {r2, r3/1000+10000}}) r4 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000500)='/dev/sequencer2\x00', 0x40, 0x0) ioctl$SNDRV_SEQ_IOCTL_SUBSCRIBE_PORT(r4, 0x40505330, &(0x7f0000000540)={{0xffffffffffffff70, 0x8}, {0x100000000, 0xfffffffffffffffd}, 0xfffffffffffffff8, 0x4, 0x5}) r5 = openat$pfkey(0xffffffffffffff9c, &(0x7f00000000c0)='/proc/self/net/pfkey\x00', 0x101000, 0x0) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffff9c, 0x0, 0x11, &(0x7f0000000100)={{{@in=@multicast2, @in=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@rand_addr}, 0x0, @in=@broadcast}}, &(0x7f0000000280)=0xe8) setsockopt$inet6_mreq(r5, 0x29, 0x14, &(0x7f00000002c0)={@mcast1={0xff, 0x1, [], 0x1}, r6}, 0x14) getsockopt$inet6_IPV6_XFRM_POLICY(r5, 0x29, 0x23, &(0x7f0000000340)={{{@in6=@loopback, @in=@rand_addr}}, {{@in6=@dev}, 0x0, @in=@loopback}}, &(0x7f0000000440)=0xe8) 2018/03/03 00:00:54 executing program 1: seccomp(0x1, 0x1, &(0x7f00001a2ff0)={0x2, &(0x7f0000022000)=[{0x0, 0x0, 0x0, 0xffffffffffffffe0}, {0x16}]}) seccomp(0x1, 0x0, &(0x7f0000044ff0)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0xffffffff}]}) seccomp(0x1, 0x0, &(0x7f0000000ff0)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0xffffffff}]}) seccomp(0x1, 0x1, &(0x7f0000947ff0)={0x1, &(0x7f000005eff0)=[{0x6}]}) rt_sigreturn() 2018/03/03 00:00:54 executing program 5: r0 = socket$packet(0x11, 0x1, 0x300) setsockopt$packet_tx_ring(r0, 0x107, 0xd, &(0x7f0000000000)=@req3={0x3, 0x101, 0x0, 0x4, 0xfffffffffffffffc, 0x80000001, 0xe8d}, 0x1c) setsockopt$packet_int(r0, 0x107, 0x7, &(0x7f0000000100), 0x4) 2018/03/03 00:00:54 executing program 4: clock_adjtime(0x0, &(0x7f0000000000)={0x10000000000, 0x3, 0x8, 0x93, 0x7fffffff, 0x1, 0x3, 0x8, 0x3, 0x5, 0x5, 0x0, 0x5, 0x37f4, 0x0, 0x8000, 0x22a, 0x7c83, 0x6, 0x5, 0xa60, 0x3, 0x80000000, 0x1, 0x200, 0x6c}) madvise(&(0x7f0000ffb000/0x2000)=nil, 0x2000, 0xb) 2018/03/03 00:00:54 executing program 1: r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) setsockopt$inet_dccp_buf(r0, 0x21, 0xcf, &(0x7f0000000040)="e911dc5e1c7da8cc55e304c80f3c8562f2ae46d2ced6b76d51d550b33d15cb15d67753e51389af4c41f4bf186f8dee511ce5fc24e011", 0x36) r1 = syz_open_dev$tun(&(0x7f00000d4000)='/dev/net/tun\x00', 0x0, 0x0) fsetxattr(r1, &(0x7f0000af1fe8)=@known='system.posix_acl_access\x00', &(0x7f00009b8000)="020000000400000090746e00", 0xc, 0x0) 2018/03/03 00:00:54 executing program 3: r0 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0xb36, 0x40400) ioctl$GIO_SCRNMAP(r0, 0x4b40, &(0x7f0000000040)=""/4096) mremap(&(0x7f00003fb000/0x400000)=nil, 0x400000, 0x800000, 0x3, &(0x7f00007fb000/0x800000)=nil) mmap(&(0x7f0000000000/0xef5000)=nil, 0xef5000, 0x0, 0x32, 0xffffffffffffffff, 0x0) 2018/03/03 00:00:54 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(0xffffffffffffffff, &(0x7f0000025000)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000028000)={&(0x7f0000011000)=ANY=[@ANYBLOB="140000ac3da71924a492980000"], 0x14}, 0x1}, 0x0) setsockopt$netlink_NETLINK_BROADCAST_ERROR(r0, 0x10e, 0x4, &(0x7f0000000040)=0xffffffff, 0x4) 2018/03/03 00:00:54 executing program 6: r0 = socket$inet_udp(0x2, 0x2, 0x0) r1 = syz_open_procfs(0x0, &(0x7f00000000c0)='net/icmp\x00') mmap(&(0x7f0000ffc000/0x3000)=nil, 0x3000, 0x3000002, 0x10, r1, 0x0) sendfile(r0, r1, &(0x7f0000000000)=0x84b, 0x1f) ioctl$PERF_EVENT_IOC_DISABLE(r1, 0x2401, 0x3) 2018/03/03 00:00:54 executing program 0: socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) getpeername$packet(0xffffffffffffffff, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty}, &(0x7f0000000080)=0x14) ioctl$sock_inet6_SIOCDIFADDR(r0, 0x8936, &(0x7f00000000c0)={@remote={0xfe, 0x80, [], 0xbb}, 0x1c2, r1}) r2 = openat$keychord(0xffffffffffffff9c, &(0x7f0000000200)='/dev/keychord\x00', 0x101040, 0x0) ioctl$DRM_IOCTL_MODESET_CTL(r2, 0x40086408, &(0x7f0000000240)={0x1, 0x696d}) r3 = socket$inet_udp(0x2, 0x2, 0x0) bind(r0, &(0x7f0000000100)=@un=@abs={0x1, 0x0, 0x4e20}, 0x8) bind(r3, &(0x7f0000000140)=ANY=[@ANYBLOB="1d000000", @ANYRES32=0x0, @ANYBLOB="00000000b3000000"], 0x3f3) statfs(&(0x7f0000000180)='./file0\x00', &(0x7f00000001c0)=""/7) 2018/03/03 00:00:54 executing program 2: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)) mkdir(&(0x7f00008c0000)='./control\x00', 0x0) r0 = inotify_init1(0x0) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rfkill\x00', 0x2, 0x0) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffffff, 0xc00c642e, &(0x7f0000000080)={0x0, 0x80000}) ioctl$DRM_IOCTL_GEM_CLOSE(r1, 0x40086409, &(0x7f00000000c0)={r2}) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000013000)={0xffffffffffffffff, 0xffffffffffffffff}) inotify_add_watch(r0, &(0x7f000001eff6)='./control\x00', 0xa400095e) mkdir(&(0x7f00007a5ff0)='./control/file0\x00', 0x0) dup3(r3, r0, 0x0) 2018/03/03 00:00:54 executing program 4: r0 = socket$inet(0x2, 0x2, 0x0) r1 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000000040)) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f0000000100)={0x0, 0x1}, &(0x7f0000000140)=0x8) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r1, 0x84, 0x73, &(0x7f0000000180)={r2, 0x9, 0x10, 0x3, 0x1}, &(0x7f00000001c0)=0x18) fcntl$setsig(r0, 0xa, 0x7f) 2018/03/03 00:00:54 executing program 5: clock_getres(0x2, &(0x7f00000000c0)) 2018/03/03 00:00:54 executing program 7: r0 = syz_open_dev$tun(&(0x7f00004b7000)='/dev/net/tun\x00', 0x0, 0x0) ioctl$int_in(r0, 0x5452, &(0x7f0000000000)=0x1) fcntl$getown(r0, 0x9) r1 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_GSTATUS(r1, 0xc0405405, &(0x7f0000000080)={{0xffffffffffffffff, 0x2, 0x8, 0x3, 0x8}, 0x80000000, 0x2, 0x96}) 2018/03/03 00:00:54 executing program 5: r0 = socket$netlink(0x10, 0x3, 0x10) bind$netlink(r0, &(0x7f0000705ff4)={0x10, 0x0, 0x0, 0x400000000006}, 0xc) socket$netlink(0x10, 0x3, 0x0) recvmmsg(r0, &(0x7f000000bac0)=[{{&(0x7f0000000000)=@hci, 0xc, &(0x7f0000001180)=[{&(0x7f0000000040)=""/4096, 0x1000}, {&(0x7f0000001040)=""/142, 0x8e}, {&(0x7f0000001100)=""/30, 0x1e}, {&(0x7f0000001140)=""/16, 0x10}], 0x4, &(0x7f00000011c0)=""/27, 0x1b, 0xfffffffffffffff8}, 0x5}, {{&(0x7f0000001200)=@vsock={0x0, 0x0, 0x0, @hyper}, 0x10, &(0x7f0000002580)=[{&(0x7f0000001240)=""/4096, 0x1000}, {&(0x7f0000002240)=""/25, 0x19}, {&(0x7f0000002280)=""/209, 0xd1}, {&(0x7f0000002380)=""/202, 0xca}, {&(0x7f0000002480)=""/195, 0xc3}], 0x5, &(0x7f00000025c0)=""/4096, 0x1000, 0x8}, 0x7}, {{&(0x7f00000035c0)=@nfc_llcp, 0x58, &(0x7f0000003c00)=[{&(0x7f0000003640)=""/169, 0xa9}, {&(0x7f0000003700)=""/119, 0x77}, {&(0x7f0000003780)=""/232, 0xe8}, {&(0x7f0000003880)=""/174, 0xae}, {&(0x7f0000003940)=""/223, 0xdf}, {&(0x7f0000003a40)=""/182, 0xb6}, {&(0x7f0000003b00)=""/167, 0xa7}, {&(0x7f0000003bc0)=""/30, 0x1e}], 0x8, &(0x7f0000003c40)=""/3, 0x3, 0x11e}, 0x90b}, {{&(0x7f0000003c80)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @empty}}}, 0x3a, &(0x7f0000006180)=[{&(0x7f0000003cc0)=""/205, 0xcd}, {&(0x7f0000003dc0)=""/53, 0x35}, {&(0x7f0000003e00)=""/4096, 0x1000}, {&(0x7f0000004e00)=""/79, 0x4f}, {&(0x7f0000004e80)=""/4, 0x4}, {&(0x7f0000004ec0)=""/222, 0xde}, {&(0x7f0000004fc0)=""/4096, 0x1000}, {&(0x7f0000005fc0)=""/21, 0x15}, {&(0x7f0000006000)=""/72, 0x48}, {&(0x7f0000006080)=""/202, 0xca}], 0xa, &(0x7f0000006200)=""/120, 0x78, 0x2}, 0xc4}, {{0x0, 0x0, &(0x7f0000009540)=[{&(0x7f0000006280)=""/235, 0xeb}, {&(0x7f0000006380)=""/4096, 0x1000}, {&(0x7f0000007380)=""/4096, 0x1000}, {&(0x7f0000008380)=""/177, 0xb1}, {&(0x7f0000008440)=""/100, 0x64}, {&(0x7f00000084c0)=""/4096, 0x1000}, {&(0x7f00000094c0)=""/87, 0x57}], 0x7, &(0x7f0000009580)=""/133, 0x85, 0xe2}, 0x6ff0d7a5}, {{0x0, 0x0, &(0x7f0000009680)=[{&(0x7f0000009640)=""/62, 0x3e}], 0x1, 0x0, 0x0, 0xf35c}, 0x1}, {{&(0x7f00000096c0)=@pppol2tpin6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @mcast2}}}, 0x32, &(0x7f000000ba40)=[{&(0x7f0000009700)=""/99, 0x63}, {&(0x7f0000009780)=""/167, 0xa7}, {&(0x7f0000009840)}, {&(0x7f0000009880)=""/222, 0xde}, {&(0x7f0000009980)=""/4096, 0x1000}, {&(0x7f000000a980)=""/192, 0xc0}, {&(0x7f000000aa40)=""/4096, 0x1000}], 0x7, &(0x7f000000ba80)=""/30, 0x1e, 0x80000000}, 0x1}], 0x7, 0x20, &(0x7f000000bbc0)) setsockopt$inet_udp_encap(r1, 0x11, 0x64, &(0x7f000000bc00)=0x7, 0x4) 2018/03/03 00:00:54 executing program 4: r0 = socket$inet(0x2, 0x1, 0x0) getsockopt$IPT_SO_GET_ENTRIES(r0, 0x0, 0x41, &(0x7f0000000180)={'nat\x00'}, &(0x7f0000000080)=0x24) ioctl$DRM_IOCTL_SET_UNIQUE(r0, 0x40086410, &(0x7f0000000000)={0x97, &(0x7f00000000c0)="775aae663c44dc8cf4750ca5f248d3be1c162c5419759e9c37dad2b1b32c50d3e9487c3d6b476ed0c25e399d07961eaed568e226041097304c149360c3bcce47324bd9ae16639d96e1d81fda27502bb6386dd2cdd9270f3112dc5713a1f388eb1edfd65558c28c0533d9a2e7aa59ead03ac85918a704d7ed3d76e11c1ce9f58c6c5dca16517b658287868d0eaa29b9d8f5997991fff125"}) 2018/03/03 00:00:54 executing program 3: mkdir(&(0x7f0000027000)='./file0\x00', 0x0) mount(&(0x7f0000018000)='./file0\x00', &(0x7f000001c000)='./file0\x00', &(0x7f0000018ffa)='ramfs\x00', 0x0, &(0x7f000000a000)) syz_fuse_mount(&(0x7f0000000100)='./file0\x00', 0x8002, 0x0, 0xffffffffffffffff, 0x1, 0x400) fanotify_init(0x41, 0x1) r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000140)='net/l2cap\x00') r1 = mq_open(&(0x7f0000000180)='*proc\x00', 0x40, 0x8, &(0x7f00000001c0)={0x5, 0x800000000, 0x1, 0x2, 0xffff, 0x7, 0xffffffff, 0x7535}) r2 = dup3(r0, r1, 0x80400) getsockopt$inet_sctp_SCTP_HMAC_IDENT(r2, 0x84, 0x16, &(0x7f0000000080)={0x6, [0x1, 0x1f, 0x8001, 0x68a, 0x9, 0x1]}, &(0x7f00000000c0)=0x10) mount(&(0x7f0000033ff4)='./file0/bus\x00', &(0x7f0000000000)='./file0\x00', &(0x7f0000000040)="0005006c16855a170ed585165122171f8abee7b0f9a29575901e95", 0x7ffbf, &(0x7f0000032000)) rmdir(&(0x7f0000000000)='./file0/bus\x00') 2018/03/03 00:00:54 executing program 4: r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000580)='ns/user\x00') setsockopt$l2tp_PPPOL2TP_SO_RECVSEQ(r0, 0x111, 0x2, 0x0, 0x4) r1 = socket$netlink(0x10, 0x3, 0x0) writev(r1, &(0x7f000085bff8)=[{&(0x7f0000f1dfc7)="390000001100094700bb00e1b90500000700000002000000450000040000800019001a000d0000000000000000000000001d0004b300060400", 0x39}], 0x1) writev(r1, &(0x7f0000000540)=[{&(0x7f0000000000)="7cf713431034d8a465c17e97d80e4ae6ba9f6bdd85c18abe69f777a26971becffe12ccb7c10628b4e558512e57acc934715982d0ccb81b78beb4e26935cf03df2ed2542923117231645963caf80520bebe034edea9c92a26fda134ab794c1c214389ee796cfe2042c5a73220d54e9117482e4143355d917f81082834a86faf9f12deaac66e4fdb013f6b26913a9b2fc148520482d905580ca99aaa3a3a15a92540743507a28d4bc4eaa8df75cdf5ecf5", 0xb0}, {&(0x7f00000000c0)="af5b55d944e8d6fe80ae34530a1993938f4b954c529bf33d98c257dd0255b3591a4a12fdfc981d299ff2e970b5b02ffe1659744cc176332c2b456948227202da00889a2cb58a23b1eb2591bd4913b32dfb81a028ad6800fbcecda82a0857543be15b059a0ae14982298e7bcb368e2495caa10ba5e01868c317eb9e9663c82296c3290f41d9e6509aa8a6daa7b5851d6bcd4fa00d68", 0x95}, {&(0x7f0000000180)="cb59f18362d6195286d4b41c93d55afd5ff1563a1052e0baefbab7d7b64ab46afce52c2db727d67fbbafd208ac286d841c204f3efd4c3518c7d47105c338063be813c5664e32b8febc9c388e0a0223bb42767296bd75c982e59c473fa454c3b8f47eb8afa75e1dfbd744095f78244fee123f57cf7b5b283a5d22a4d1627f3630a9bd9dc460a7238e3230c62668fe05c84410810ad41b6e9d2129dca94b9b032f3cd8755bcb96bac0c62e626e08ad853302735e9142f638d59f71e160b906dddb4e672392638b223ac35f", 0xca}, {&(0x7f0000000280)="f73b4f5b89e7ecad7e80601ae0401434a881b53b34536357d4e3dd93fb830817edc2fc015e50844869acb54387184baf9d4f840f09739e405439b576429ba6fcbb27068efac33616b913531065c9e4e8f5373a1c7bf7c96485f60c8026cd", 0x5e}, {&(0x7f0000000300)="6274b3ace29e4f9dec8726e84c7371d830610dc5d54b77fb0732bd8f9a98a029213bf7ba1d524995692d608b53e6bf49013b677c1f0d6f77b67c34cdd1c345116aca5165ec9ff705ccc9a1a7e950b1087fbaeaf7213314a56192a3567ca1570262e2003f58de650c74ffba0239f99f16026a3e71eed54b1c", 0x78}, {&(0x7f0000000380)="63c0a1a402e10257449dd976128a04f0d72ff6cdd0f0b9cc982d137740537d3877ce85fac6baa4a2dcdb5bfd9c769d7d1fb6ca0ef55ab1932f8cf44b3fcaafd433b9342b531230419fdedb263cd30d8413dba955f755d964f5282da4bacc6adbae8f4410b37765287335fa2f045b8967ece271c43ccfaa2327025cc86c611e11688ef2c0cf7ff3d781bd450a73949a131aa24ac8d8", 0x95}, {&(0x7f0000000440)="7add77c4cd3de600b4aabdac7582b2b116b1a76d7c261fb18c4f295cea38ae91c806c3140fd6ab6b837fe6600702531e5b38c66e75477fc997372487889bfc5b1f354e4b19ccaf2da2485d56bb585d30ec3e0618707111f196", 0x59}, {&(0x7f00000004c0)="2beda61b3a691de9521e45b33e2dfe769e7188a918252580e8606b09920317485de9e3a736c50f381c9226b9e821ebae73002d491409bbaa6c6a47bcaea673d5f029cb293adbd38698f8c2fc1ec10b52e691345d59b75c739d755613e51d7155e210d59ead3470dbb65082", 0x6b}], 0x8) 2018/03/03 00:00:54 executing program 7: r0 = syz_open_dev$sndtimer(&(0x7f0000f37000)='/dev/snd/timer\x00', 0x0, 0x0) socket$unix(0x1, 0x2, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000001000)={{0x100000001, 0xfffffffffffffffd}}) r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000100)='loginuid\x00') ioctl$TUNSETVNETLE(r1, 0x400454dc, &(0x7f0000000140)) r2 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x1) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffffff, 0xc0086426, &(0x7f0000000080)={0x2, &(0x7f0000000040)=[{0x0}, {}]}) ioctl$DRM_IOCTL_SET_SAREA_CTX(r2, 0x4008641c, &(0x7f00000000c0)={r3, &(0x7f0000001040)=""/4096}) ioctl$SNDRV_TIMER_IOCTL_CONTINUE(r0, 0x54a2) ioctl$SNDRV_TIMER_IOCTL_PAUSE(r0, 0x54a3) ioctl$SNDRV_TIMER_IOCTL_CONTINUE(r0, 0x54a2) ioctl$SNDRV_TIMER_IOCTL_CONTINUE(r0, 0x54a2) 2018/03/03 00:00:54 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = add_key$keyring(&(0x7f0000000000)='keyring\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x2}, 0x0, 0x0, 0x0) r2 = add_key$keyring(&(0x7f0000000300)='keyring\x00', &(0x7f0000000340)={0x73, 0x79, 0x7a, 0x1}, 0x0, 0x0, 0xfffffffffffffffa) keyctl$instantiate_iov(0x14, r1, &(0x7f0000000080)=[{&(0x7f0000000140)="e32693cf0794e9871cc3e8c4e4ddd00a45caa63bf6558c7504c5fabb2ec93f6621533769d3d8e9e6f15ad1fbe5254879375c43f38fc936aac5a7be1ff51633101e8fe4fca4eaa247ddea16b3ce269d977ddd3e98fe7480e2974d1f11cfb147cb865403b70068ee6e578d1afd09b41ead59a78d7cbad8fd7afd341b97c5613236ae33b4e31ab3c3366742db0c917861813f70559e611d95f00f4d096d0142459208bd15e8287927c2d0668abc510a38cc413b96513b", 0xb5}, {&(0x7f0000000200)="2266b53e5bbf30696485ee238c57425f772349455eebfaa327e19bd57a0b7cfb3504f18bf417fd1356c43c4f3f951670244b48751d8e1c19ea732b767c285fdacbbb545306843878ab0aee115551c35d1815ec8a47e24e9d496b3a719205c0f5514793bfcaa8ed42f6c3a2852b7a208dab30b8e04e21db62895f8b8d81fb3328b7ffcd6eba87fb7c4bd063110ce4eb86e267a1e01f3bcc3533389c05c5e0bae3436ca723822ffb2d76d454ca3134b0c97fcce2c355a4ec54ac451ae609d981930fa10a", 0xc3}], 0x2, r2) fsetxattr(r0, &(0x7f00000000c0)=@known='security.selinux\x00', &(0x7f0000000100)='\x00', 0x1, 0x0) [ 56.541882] audit: type=1400 audit(1520035254.078:78): avc: denied { bind } for pid=9436 comm="syz-executor5" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_generic_socket permissive=1 [ 56.567999] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=13328 sclass=netlink_route_socket pig=9446 comm=syz-executor4 [ 56.586437] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=13328 sclass=netlink_route_socket pig=9448 comm=syz-executor4 [ 56.588729] audit: type=1400 audit(1520035254.128:79): avc: denied { read } for pid=9436 comm="syz-executor5" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_generic_socket permissive=1 2018/03/03 00:00:54 executing program 6: r0 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x0) r1 = epoll_create1(0x4) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000003ff4)={0x10000000005}) setsockopt$inet_sctp_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000000040)={0x800, 0x2, 0x7, 0x9, 0x7, 0x1, 0x6, 0x0, 0x1, 0x5, 0x8}, 0xb) epoll_ctl$EPOLL_CTL_MOD(r1, 0x3, r0, &(0x7f0000575000)) poll(&(0x7f0000288fd0)=[{r1}], 0x1, 0x0) 2018/03/03 00:00:54 executing program 3: socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000d16ff8)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r0, &(0x7f000017a000)=@abs, 0x8) fcntl$getownex(r1, 0x10, &(0x7f0000000640)) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000000680)={{{@in=@loopback, @in=@empty}}, {{@in=@rand_addr}, 0x0, @in=@empty}}, &(0x7f0000000780)=0xe8) getegid() ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f00000007c0)) lstat(&(0x7f0000000800)='./file0\x00', &(0x7f0000000840)) getgroups(0x2, &(0x7f00000008c0)=[0x0, 0xffffffffffffffff]) getpgid(0xffffffffffffffff) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000900), &(0x7f0000000940)=0xc) fstat(r0, &(0x7f0000000980)) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000000a00)) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000000a40)={{{@in6=@empty, @in=@loopback}}, {{@in=@local}, 0x0, @in=@remote}}, &(0x7f0000000b40)=0xe8) getgroups(0x6, &(0x7f0000000b80)=[0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]) fcntl$getown(r1, 0x9) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000000bc0)={{{@in=@dev, @in6=@dev}}, {{@in6=@local}, 0x0, @in=@remote}}, &(0x7f0000000cc0)=0xe8) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000d00), &(0x7f0000000d40)=0xc) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f0000000d80)) fstat(r1, &(0x7f0000000dc0)) getresgid(&(0x7f0000000e40), &(0x7f0000000e80), &(0x7f0000000ec0)) fstat(r1, &(0x7f0000001200)) sendmmsg$unix(r1, &(0x7f0000001d00)=[], 0x1c4, 0xc0) recvmmsg(r1, &(0x7f00000040c0)=[{{0x0, 0x0, &(0x7f0000004040)=[], 0x0, &(0x7f0000004080)=""/49, 0x31}}], 0x1, 0x0, &(0x7f00000041c0)) close(r0) 2018/03/03 00:00:54 executing program 2: mmap(&(0x7f0000000000/0xd25000)=nil, 0xd25000, 0x1000001, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xa, 0x1, 0x0) pipe2(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x4800) ioctl$PPPOEIOCDFWD(r1, 0xb101, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$nfc_llcp(r0, &(0x7f0000000fed)={&(0x7f0000b20000)={0x27, 0x0, 0x0, 0x0, 0x0, 0x0, "38fb9d694c5b45f05dc0b08aae7be1ec874e8aff028951efb1d640f1830a3a2a5bc04a0ed1cafcc68537fc07cc467ec24cfa4772105241080b8c1a552d28fc"}, 0x58, &(0x7f0000000000)=[], 0x0, &(0x7f0000000fd0)={0xc}, 0xc}, 0x4000) 2018/03/03 00:00:54 executing program 0: openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x82, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000eb9ff9)="666400000004bb") getdents64(r0, &(0x7f00006a1000)=""/42, 0x2a) getdents(r0, &(0x7f0000002fd0)=""/48, 0x30) pipe(&(0x7f0000aa4ff8)={0xffffffffffffffff, 0xffffffffffffffff}) vmsplice(r2, &(0x7f00005d5ff2)=[{&(0x7f00005d5fff)=';', 0x1}], 0x1, 0x0) mmap(&(0x7f0000ffe000/0x1000)=nil, 0x1000, 0x2, 0x32, 0xffffffffffffffff, 0x0) read(r1, &(0x7f000076af48)=""/184, 0x23b) pipe(&(0x7f0000000040)) 2018/03/03 00:00:54 executing program 7: r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000340)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$KDDISABIO(r0, 0x4b37) capset(&(0x7f0000000080)={0x20071029}, &(0x7f0000000000)={0x0, 0x0, 0x2, 0x0, 0x0, 0xfffffffffffffffe}) r1 = socket(0x1000000010, 0x802, 0x0) connect$netlink(r1, &(0x7f0000b4c000)=@kern={0x10, 0x0, 0x0, 0xc00000}, 0xc) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000240)={'ip6gre0\x00', 0x0}) socket$inet6(0xa, 0x5, 0x61b0) fstat(r1, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$inet_sctp_SCTP_EVENTS(r1, 0x84, 0xb, &(0x7f0000000280), &(0x7f00000002c0)=0xb) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000140)={{{@in=@remote={0xac, 0x14, 0x14, 0xbb}, @in=@empty, 0x4e24, 0x2, 0x4e20, 0x0, 0xa, 0xa0, 0xa0, 0x5e, r2, r3}, {0x5, 0xff, 0x95d4, 0x7fff, 0x25, 0x80000001, 0x2, 0x20}, {0x100000000, 0xd2, 0x4, 0x1f}, 0xfffffffffffff84b, 0x6e6bb1, 0x3, 0x0, 0x3, 0x1}, {{@in=@local={0xac, 0x14, 0x14, 0xaa}, 0x4d3, 0x3f}, 0xa, @in6=@loopback={0x0, 0x1}, 0x3502, 0x4, 0x0, 0x7f, 0x1, 0x0, 0x7}}, 0xe8) 2018/03/03 00:00:54 executing program 4: mmap(&(0x7f0000ff9000/0x4000)=nil, 0x4000, 0x0, 0x11, 0xffffffffffffffff, 0x0) r0 = open$dir(&(0x7f0000000040)='./file0\x00', 0x401, 0x40) readv(r0, &(0x7f00000002c0)=[{&(0x7f0000000080)=""/198, 0xc6}, {&(0x7f0000000180)=""/86, 0x56}, {&(0x7f0000000200)=""/59, 0x3b}, {&(0x7f0000000240)=""/72, 0xffffffffffffffc7}], 0x4) r1 = dup2(0xffffffffffffff9c, 0xffffffffffffff9c) openat$ptmx(0xffffffffffffff9c, &(0x7f0000000300)='/dev/ptmx\x00', 0x100, 0x0) ioctl$TIOCSSOFTCAR(r1, 0x541a, &(0x7f0000000000)=0x4) 2018/03/03 00:00:54 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x0, 0x10, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000000180)='net/psched\x00') sendmsg$key(r1, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000200)={&(0x7f00000001c0)={0x2, 0x15, 0x3ff, 0xf, 0x6, 0x0, 0x70bd26, 0x25dfdbff, [@sadb_sa={0x2, 0x1, 0x4d5, 0xfffffffffffffe01, 0x100000000, 0x6, 0x2, 0x1}, @sadb_x_sec_ctx={0x2, 0x18, 0x4, 0x6, 0x4, "63084f16"}]}, 0x30}, 0x1}, 0x4) r2 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000140)='/dev/rfkill\x00', 0x40, 0x0) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, &(0x7f0000000040)={0x0, 0x4}, &(0x7f0000000080)=0x8) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r2, 0x84, 0x73, &(0x7f00000000c0)={r3, 0x401, 0x20, 0xe8, 0x2}, &(0x7f0000000100)=0x18) setsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r1, 0x84, 0xc, &(0x7f0000000280)=0x608b2a19, 0x4) getsockopt$inet_opts(r0, 0x0, 0xd, &(0x7f0000000000)=""/16, &(0x7f00004d1000)=0x9) ioctl$DRM_IOCTL_DROP_MASTER(r2, 0x641f) 2018/03/03 00:00:54 executing program 5: r0 = socket(0x10, 0x2, 0xc) socket$l2tp(0x18, 0x1, 0x1) write(r0, &(0x7f0000a6b000)="1f0000000104ff00fd4354c007110000f305010008000100010423dcffdf00", 0x1f) 2018/03/03 00:00:54 executing program 4: r0 = syz_open_procfs(0x0, &(0x7f0000957ff6)='setgroups\x00') setsockopt$ax25_int(r0, 0x101, 0x5, &(0x7f0000000000)=0x9, 0x4) write$evdev(r0, &(0x7f0000000100)=[{{0x77359400}}], 0x18) 2018/03/03 00:00:54 executing program 1: r0 = syz_open_dev$binder(&(0x7f0000002000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) r1 = syz_open_dev$binder(&(0x7f000000fff3)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f00002adfd0)={0x8, 0x0, &(0x7f0000379000)=ANY=[@ANYBLOB="05630440000090cb"], 0x0, 0x0, &(0x7f0000c28fe1)}) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000007000)={0x8, 0x0, &(0x7f0000005fd4)=ANY=[@ANYBLOB="0563044800000000"], 0x0, 0x0, &(0x7f0000002000)}) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f000000bfd0)={0x8, 0x0, &(0x7f0000007000)=[@release={0x40046306}], 0x0, 0x0, &(0x7f00001f6fff)}) 2018/03/03 00:00:54 executing program 2: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r1, &(0x7f0000000040)) epoll_ctl$EPOLL_CTL_MOD(r1, 0x3, r0, &(0x7f0000dd2000)) openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc\x00', 0x10b802, 0x0) 2018/03/03 00:00:54 executing program 0: r0 = socket$inet6(0xa, 0x7, 0x5) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000000040)={0x2, &(0x7f0000000000)=[{0x5, 0x0, 0x1f, 0x9}, {0x0, 0x2, 0x180000000000000, 0x33}]}, 0x8) prctl$seccomp(0x16, 0x2, &(0x7f0000c51ff0)={0x2, &(0x7f00003befd8)=[{0x7}, {0x6}]}) 2018/03/03 00:00:54 executing program 5: r0 = syz_open_dev$sg(&(0x7f0000058ff7)='/dev/sg#\x00', 0x0, 0x40002) socket$inet_sctp(0x2, 0x5, 0x84) r1 = open(&(0x7f0000011000)='./bus\x00', 0x8000400141042, 0x0) mmap(&(0x7f0000000000/0x11000)=nil, 0x11000, 0x0, 0x11, r1, 0x0) ioctl(r0, 0x5387, &(0x7f0000000000)) 2018/03/03 00:00:54 executing program 4: r0 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00000028c0)={"73797a5f74756e00000000edf800", 0x0}) sendmsg$nl_route(r0, &(0x7f0000873000)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000f90000)={&(0x7f0000000140)=ANY=[@ANYBLOB="2c0000001400090700000000000000000a000000d6175ef1c801fd710fcb17ec9bb7b936538b95d0c79489bf3eb11452906b7843ae254503cb17c85732243b3c9bb3aee19eb9515c5dbb89e57fa2", @ANYRES32=r1, @ANYBLOB="14000100fe8000000000000000000000000000aa"], 0x2c}, 0x1}, 0x0) [ 56.741792] netlink: 3 bytes leftover after parsing attributes in process `syz-executor5'. [ 56.767215] binder: 9480:9482 Acquire 1 refcount change on invalid ref -879755264 ret -22 [ 56.786282] binder: 9480:9482 unknown command 1208247045 2018/03/03 00:00:54 executing program 7: r0 = syz_open_dev$tun(&(0x7f0000000040)='/dev/net/tun\x00', 0x0, 0xfffffffffffffffe) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00000000c0)={'bpq0\x00', @ifru_flags=0x2}) lookup_dcookie(0x0, &(0x7f00000001c0)=""/78, 0x4e) ioctl$TUNSETPERSIST(r0, 0x400454cb, &(0x7f0000000080)) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000140)='/dev/vga_arbiter\x00', 0x0, 0x0) ioctl$BINDER_GET_NODE_DEBUG_INFO(r1, 0xc018620b, &(0x7f0000000240)={0x0}) ioctl$BINDER_GET_NODE_DEBUG_INFO(r1, 0xc018620b, &(0x7f0000000340)={0x0}) ioctl$BINDER_GET_NODE_DEBUG_INFO(r1, 0xc018620b, &(0x7f0000000380)={0x0}) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f00000005c0)={0xac, 0x0, &(0x7f00000006c0)=ANY=[@ANYBLOB="0763044002000000076304400100000001634040010000000000000004000000000000000000000001000000000000000000000060000000000000002000000000000000", @ANYPTR64=&(0x7f0000000280)=ANY=[@ANYBLOB="85616466000000000a0000000000000002000000000000003600000000000000852a747001000000", @ANYPTR64=&(0x7f0000000000)=ANY=[@ANYBLOB='\x00'], @ANYBLOB="010000000000000001000000000000004000000000000000852a6a7700010000", @ANYRES64=r2, @ANYBLOB="0400000000000000"], @ANYPTR64=&(0x7f0000000300)=ANY=[@ANYBLOB='x\x00\x00\x00\x00\x00\x00\x00(\x00\x00\x00\x00\x00\x00\x008\x00\x00\x00\x00\x00\x00\x008\x00\x00\x00\x00\x00\x00\x00'], @ANYBLOB="06630440000000000c63000000634040040000000000000000000000000000000000000011000000000000000000000030000000000000001800000000000000", @ANYPTR64=&(0x7f00000003c0)=ANY=[@ANYBLOB="852a62770b010000", @ANYRES64=r3, @ANYBLOB="0200000000000000852a627300010000", @ANYRES64=r4, @ANYBLOB="0200000000000000"], @ANYPTR64=&(0x7f0000000400)=ANY=[@ANYBLOB='x\x00\x00\x00\x00\x00\x00\x000\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00'], @ANYBLOB="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"], 0xb9, 0x0, &(0x7f0000000500)="1b6182c12451e90fef0a27a8d36aaf9bb78789bb73f798c65484a41412bc1980528267bff30b08211dd03cb1f64eca6091f454704f544d654c21ac4329838ed12de5520c4d492894dacebf6089356db72c4d3558eb73156fcd3a4e1c047ae330b87fe6a7e095f3d7a20dae43b8d31f7a44aaffd0cf64508a051cb3b1c3b9d95015241e0c243f36d4bce243e6d377d43d1b456c6d9095f673a9d2349c4c9fa9548f2003863995a00afb6718ce720f49d6a61e5de92e9896b886"}) setsockopt$inet_sctp_SCTP_EVENTS(0xffffffffffffffff, 0x84, 0xb, &(0x7f0000000180), 0xb) 2018/03/03 00:00:54 executing program 2: socketpair$unix(0x1, 0x1, 0x0, &(0x7f000000d000)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = syz_open_procfs(0x0, &(0x7f00005b7000)='environ\x00') r3 = dup2(r0, r1) sendmsg(r2, &(0x7f00000001c0)={&(0x7f0000000000)=@nfc={0x27, 0x9ad, 0x7, 0x5}, 0x10, &(0x7f0000000080)=[{&(0x7f0000000040)="21990ee217833cad2e48582309d7f172fcdb", 0x12}], 0x1, &(0x7f00000000c0)=[{0x70, 0x118, 0x100, "c7ca874df553a03f1756b8a5c7085187bde3a54d767053196235108ff93539b0d922de8b85c79e5295b06e5b59b41ddf119de6358bab2436b550c3c8d3820e578a20459ca1a17000d49d2ada8766c1e00eb1ab7d177d0b99b34e58e7137d5291ad01"}, {0x60, 0x0, 0x100, "fd834c868e4527aea0a10b3cbd888f5283badd72c74b9857872a8d71c9ef105921d2247aa150c454a10c7a82db27dcf9617db064c9880d6b3fe82cd760d5c73b48f82e79d50cef7ebc671971a60a824e0bc292"}], 0xd0}, 0x1) sendfile(r3, r2, &(0x7f0000855000), 0x6) [ 56.794782] binder: 9480:9482 ioctl c0306201 20007000 returned -22 [ 56.808322] binder: 9480:9499 Release 1 refcount change on invalid ref 0 ret -22 [ 56.820236] binder: BINDER_SET_CONTEXT_MGR already set [ 56.820246] binder: 9480:9499 ioctl 40046207 0 returned -16 [ 56.824995] binder: 9480:9499 Acquire 1 refcount change on invalid ref -879755264 ret -22 [ 56.825238] binder: 9480:9506 unknown command 1208247045 [ 56.825247] binder: 9480:9506 ioctl c0306201 20007000 returned -22 [ 60.122140] IPVS: Creating netns size=2536 id=12 2018/03/03 00:00:58 executing program 5: ioprio_set$pid(0x2, 0x0, 0x0) clone(0x80000000, &(0x7f000052cf69), &(0x7f000023c000), &(0x7f0000e9b000), &(0x7f0000ce4000)) unlink(&(0x7f0000000000)='./file0\x00') 2018/03/03 00:00:58 executing program 1: r0 = accept4$inet(0xffffffffffffff9c, 0x0, &(0x7f0000000180), 0x800) fcntl$getown(r0, 0x9) fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f0000000200)) r1 = socket$key(0xf, 0x3, 0x2) r2 = socket(0x0, 0x4, 0x7) setsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r2, 0x84, 0x1e, &(0x7f00000001c0)=0x4, 0x7c) r3 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x8000, 0x0) ioctl$EVIOCGNAME(r3, 0x80404506, &(0x7f0000000040)=""/254) sendmsg$key(r1, &(0x7f0000f56000)={0x0, 0x0, &(0x7f0000f36000)={&(0x7f0000333f88)={0x2, 0x3, 0x0, 0x9, 0xc, 0x0, 0x0, 0x0, [@sadb_x_sa2={0x2, 0x13, 0x2}, @sadb_address={0x3, 0x6, 0x0, 0x0, 0x0, @in={0x2, 0x4e20, @multicast1=0xe0000001}}, @sadb_sa={0x2, 0x1, 0x0, 0x0, 0x0, 0x0, 0x2}, @sadb_address={0x3, 0x5, 0x0, 0x0, 0x0, @in={0x2, 0x4e20, @multicast1=0xe0000001}}]}, 0x60}, 0x1}, 0x0) setsockopt$SO_VM_SOCKETS_BUFFER_MAX_SIZE(r3, 0x28, 0x2, &(0x7f0000000140)=0x3, 0x8) recvmsg(r3, &(0x7f0000000540)={&(0x7f0000000240)=@in={0x0, 0x0, @local}, 0x10, &(0x7f0000000400)=[{&(0x7f0000000280)=""/112, 0x70}, {&(0x7f0000000300)=""/100, 0x64}, {&(0x7f0000000380)=""/100, 0x64}], 0x3, &(0x7f0000000440)=""/210, 0xd2, 0x8}, 0x40) 2018/03/03 00:00:58 executing program 4: capset(&(0x7f0000000ff8)={0x20071026}, &(0x7f0000000000)) r0 = socket(0x1000000010, 0x802, 0x0) connect$netlink(r0, &(0x7f0000b4c000)=@kern={0x10, 0x0, 0x0, 0xc00000}, 0xc) getsockopt$inet_sctp_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000000140)=@int, &(0x7f0000000180)=0x4) pipe2(&(0x7f0000000040)={0xffffffffffffffff}, 0x4000) ioctl$DRM_IOCTL_AGP_ALLOC(r0, 0xc0106434, &(0x7f0000000080)={0x10001, 0x0, 0x10000, 0xfffffffffffff02d}) ioctl$DRM_IOCTL_SG_FREE(r1, 0x40086439, &(0x7f00000001c0)={0x6, r2}) setsockopt$nfc_llcp_NFC_LLCP_MIUX(r1, 0x118, 0x1, &(0x7f0000000100)=0x4, 0x4) 2018/03/03 00:00:58 executing program 6: r0 = openat$selinux_load(0xffffffffffffff9c, &(0x7f0000679ff2)='/selinux/load\x00', 0x2, 0x0) pwrite64(r0, &(0x7f0000000040), 0x0, 0x0) clock_gettime(0x0, &(0x7f0000000240)) clock_gettime(0xfffffffffffffffd, &(0x7f00000000c0)) clock_gettime(0x0, &(0x7f0000000380)) futex(&(0x7f0000000200)=0x8006, 0x1, 0xff, &(0x7f00000001c0)={0x77359400}, &(0x7f0000000300)=0xffffffffffffff01, 0x80000006) 2018/03/03 00:00:58 executing program 0: r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/policy\x00', 0x0, 0x0) ioctl$DRM_IOCTL_INFO_BUFS(r0, 0xc0086418, &(0x7f0000000080)={0x7f, 0x0, 0x471, 0x7, 0x12, 0x4}) r1 = syz_open_dev$sndtimer(&(0x7f0000ea5000)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_TREAD(r1, 0x40045402, &(0x7f0000b01ffc)=0xffffffffffffffff) ioctl$SNDRV_TIMER_IOCTL_SELECT(r1, 0x40345410, &(0x7f0000001000)={{0x100000001}}) ioctl$SNDRV_TIMER_IOCTL_SELECT(r1, 0x40345410, &(0x7f0000000000)={{0x1, 0x1, 0x6, 0x3, 0x1}}) 2018/03/03 00:00:58 executing program 7: r0 = syz_open_dev$tun(&(0x7f0000000040)='/dev/net/tun\x00', 0x0, 0xfffffffffffffffe) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00000000c0)={'bpq0\x00', @ifru_flags=0x2}) lookup_dcookie(0x0, &(0x7f00000001c0)=""/78, 0x4e) ioctl$TUNSETPERSIST(r0, 0x400454cb, &(0x7f0000000080)) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000140)='/dev/vga_arbiter\x00', 0x0, 0x0) ioctl$BINDER_GET_NODE_DEBUG_INFO(r1, 0xc018620b, &(0x7f0000000240)={0x0}) ioctl$BINDER_GET_NODE_DEBUG_INFO(r1, 0xc018620b, &(0x7f0000000340)={0x0}) ioctl$BINDER_GET_NODE_DEBUG_INFO(r1, 0xc018620b, &(0x7f0000000380)={0x0}) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f00000005c0)={0xac, 0x0, &(0x7f00000006c0)=ANY=[@ANYBLOB="0763044002000000076304400100000001634040010000000000000004000000000000000000000001000000000000000000000060000000000000002000000000000000", @ANYPTR64=&(0x7f0000000280)=ANY=[@ANYBLOB="85616466000000000a0000000000000002000000000000003600000000000000852a747001000000", @ANYPTR64=&(0x7f0000000000)=ANY=[@ANYBLOB='\x00'], @ANYBLOB="010000000000000001000000000000004000000000000000852a6a7700010000", @ANYRES64=r2, @ANYBLOB="0400000000000000"], @ANYPTR64=&(0x7f0000000300)=ANY=[@ANYBLOB='x\x00\x00\x00\x00\x00\x00\x00(\x00\x00\x00\x00\x00\x00\x008\x00\x00\x00\x00\x00\x00\x008\x00\x00\x00\x00\x00\x00\x00'], @ANYBLOB="06630440000000000c63000000634040040000000000000000000000000000000000000011000000000000000000000030000000000000001800000000000000", @ANYPTR64=&(0x7f00000003c0)=ANY=[@ANYBLOB="852a62770b010000", @ANYRES64=r3, @ANYBLOB="0200000000000000852a627300010000", @ANYRES64=r4, @ANYBLOB="0200000000000000"], @ANYPTR64=&(0x7f0000000400)=ANY=[@ANYBLOB='x\x00\x00\x00\x00\x00\x00\x000\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00'], @ANYBLOB="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"], 0xb9, 0x0, &(0x7f0000000500)="1b6182c12451e90fef0a27a8d36aaf9bb78789bb73f798c65484a41412bc1980528267bff30b08211dd03cb1f64eca6091f454704f544d654c21ac4329838ed12de5520c4d492894dacebf6089356db72c4d3558eb73156fcd3a4e1c047ae330b87fe6a7e095f3d7a20dae43b8d31f7a44aaffd0cf64508a051cb3b1c3b9d95015241e0c243f36d4bce243e6d377d43d1b456c6d9095f673a9d2349c4c9fa9548f2003863995a00afb6718ce720f49d6a61e5de92e9896b886"}) setsockopt$inet_sctp_SCTP_EVENTS(0xffffffffffffffff, 0x84, 0xb, &(0x7f0000000180), 0xb) 2018/03/03 00:00:58 executing program 2: r0 = dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x80000) getsockopt$inet_sctp6_SCTP_PR_STREAM_STATUS(r0, 0x84, 0x74, &(0x7f0000000300)=""/137, &(0x7f0000000140)=0x89) ioctl$TIOCEXCL(0xffffffffffffff9c, 0x540c) r1 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_buf(r1, 0x0, 0x30, &(0x7f0000000000)=""/193, &(0x7f0000000100)=0xb9b795e85ac79976) r2 = openat$keychord(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/keychord\x00', 0x800, 0x0) ioctl$TIOCLINUX2(r2, 0x541c, &(0x7f0000000180)={0x2, 0xc81f, 0x5, 0x6, 0x8, 0xed1c}) 2018/03/03 00:00:58 executing program 3: r0 = syz_open_dev$sg(&(0x7f0000005000)='/dev/sg#\x00', 0x0, 0x8002) mmap(&(0x7f0000ffd000/0x2000)=nil, 0x2000, 0x0, 0x11, r0, 0x0) syz_open_dev$evdev(&(0x7f0000000000)='/dev/input/event#\x00', 0x5e, 0x20000) r1 = dup(r0) write$fuse(r0, &(0x7f0000fa9fd8)={0x331, 0x0, 0x0, @fuse_notify_delete_out}, 0x50) setsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r1, 0x6, 0x1d, &(0x7f0000000040)={0x2, 0x9, 0xebe6, 0x6, 0x1}, 0x14) 2018/03/03 00:00:58 executing program 7: r0 = memfd_create(&(0x7f000001cffb)='.\x00', 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000000100)='/dev/snd/seq\x00', 0x0, 0x0) write$fuse(r0, &(0x7f0000000000)={0x50, 0x0, 0x0, @fuse_init_out={0x7, 0x1a}}, 0x50) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000000140)={0x0, 0x6}, &(0x7f0000000180)=0x8) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f00000001c0)={r2, 0xac, "a421c196154e4d851aaac620f8ef0b769dced35c906ca17c81fc8a401f8f12555b2f95b41c8673bb5b7277eb2e3cf73b9b3e0b69b939a0b579c2c2addf11a7f07f5f16acfb86cc035f5f31b2e230d2418dcbccedb32371f1963e6ccadcb812a67cad5ddf1c6be2c8b706f31ee72de6bbc1c158cf149c50162920e805f30f1b4c1ff11df3a05984543b9ade067e42cb1548781d0cc13ea593a55730ca86ac355ec02b7fcb00ab0afde7708c5a"}, &(0x7f0000000280)=0xb4) dup2(r1, r0) kexec_load(0x8, 0x6, &(0x7f0000000680)=[{&(0x7f00000002c0)="3011a9e182e8b6f6c6f41dd47ced98854e73aa3d1d81ef1d339793403857fe06b7a5c4817bbded0996462fc071f49004837a39f34bf683d34c3c4ff1c65dd57b5782e724a196cc2859533b3b79ca0a32670b7f60942941ec32905b24f7c2278b6422720c52b3f058e8f3cf028f222456016418b9403ce6aa45dab9be742549098ce2ea77f4c188a4b0e00d3c1fa36d94f4a34ad9bf7be7b5e270a50f52237c1a0bff1115a41c87182e523d2357245242832d1cd08b0cce799e961d7fdae1293467f5c706c4aae2fbc2128921357ce5ff5decffa0d6a74351a7f9c1d3e87f356377f2240f0cdd08e5151c60a6b0a4c99a77079946546ce8612c", 0xf9, 0x40000000, 0x7f}, {&(0x7f00000003c0)="f8277889220b162728f0d813278e64bcd4f0011b87e07e35e67e335cbdb6f1b952035cf8353c55115c6b23c1778fcb6e51fe0e5197132f3448fff36dca488e71230a6b80d27abf72a7dd5da9b915cb14fef09ac94dd3efce10faeff17733363038d2179644d5adc2645a51ff5fdd808f43ce1e75c436d6f4b53af74818fbc3d0279512a8461dd5ce6f7ff9d38ed5c047ef2d75391a7ff9b22cd144552386", 0x9e, 0x7, 0x100000001}, {&(0x7f0000000480)="03ef1d8c41ea5a75bebfdea0d920dd83a3bd2e26e73c632dba1d913b3554a01f9531be425fe8ee647c4b29d7ae3ea7ac3cfda790560659fea37f8e", 0x3b, 0x0, 0x5}, {&(0x7f00000004c0)="a8d4d3c93fd19746e2366454c0abedd01a4540480f23238a82edb09616f2b69481f7c83b14d9393536102de3e72f74ae56dac8905aa0db1c1913edfd7628d2ff6ad75ec49b9ec9e2ad4226f1cff7d54ff6ed1cfeba5c95fb9fc0a3da500cbbc5316d609d860cb1a7b8a2b9873f2ca1ccc2dbf30e6e463a6c751d84a52d0ef8225463cf6557ce9cd4b47a0a1ed37b1dcb892689fddfe7b9c6db77", 0x9a, 0x9, 0xffffffffffffffff}, {&(0x7f0000000580)="6ea4f2", 0x3, 0x1, 0xffff}, {&(0x7f00000005c0)="e4892b193851a4e94dc850cf38a71cb6b5bcf93265ae0f41d07d9ad34e45c04e00c42f22419b5dfe6a0c91813ee77991b7843fe0830a0c267fcb0498ce72b96bcd4443334bf716bd22770ce9caa4b2d2b15263ea66266fc712d8b3d62710ec97f6ea89666481254bb7bb49b8db5ec7ea044cbee9e2779ddb9c988f4409515d4a561e3493fd2d83bed6b8fffdd38a634320117f9006110c8305dbe580f3bf6a4b42927c2549bf382463bdb023915d598dd88f", 0xb2, 0xfffffffffffffff7, 0x800000000000}], 0x160000) getsockname$ipx(r0, &(0x7f0000000080), &(0x7f00000000c0)=0x10) 2018/03/03 00:00:58 executing program 5: r0 = socket$inet6(0xa, 0x1001000000080001, 0x0) r1 = creat(&(0x7f0000000240)='./file0\x00', 0x800000106) setsockopt$netrom_NETROM_T1(r1, 0x103, 0x1, &(0x7f0000000140)=0x1, 0x4) getsockopt$inet6_buf(r0, 0x29, 0x3e, &(0x7f000000e000)=""/84, &(0x7f000000cffc)=0xffffffffffffffbc) ioctl$PERF_EVENT_IOC_RESET(r1, 0x2403, 0xd7e8) getsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0x10, &(0x7f0000000000)=@assoc_value={0x0, 0x9}, &(0x7f0000000040)=0x8) setsockopt$l2tp_PPPOL2TP_SO_SENDSEQ(r1, 0x111, 0x3, 0x0, 0x4) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000000080)={0x6, 0x202, 0x4000000000000000, 0x8, r2}, &(0x7f00000000c0)=0x10) ioctl$EVIOCSKEYCODE_V2(r1, 0x40284504, &(0x7f0000000100)={0x40, 0xb, 0x3, 0x3, "0fd9f4943ec18a6a89b9e3f4cb7bf7e2e8e1d0b5e299ce7793efecd85db7eba8"}) [ 60.746930] syz-executor6: vmalloc: allocation failure: 0 bytes, mode:0x24000c2(GFP_KERNEL|__GFP_HIGHMEM) [ 60.774044] CPU: 0 PID: 9698 Comm: syz-executor6 Not tainted 4.9.85-gf673852 #56 [ 60.779153] check_preemption_disabled: 6 callbacks suppressed [ 60.779160] BUG: using __this_cpu_read() in preemptible [00000000] code: syz-executor1/9712 [ 60.779173] caller is __this_cpu_preempt_check+0x1c/0x20 [ 60.801309] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 60.810637] ffff8801b286f8a8 ffffffff81d95739 1ffff1003650df18 ffff8801bab9b000 [ 60.818640] ffffffff83ab93e0 0000000000000001 0000000000400000 ffff8801b286f9b8 [ 60.826649] ffffffff81451ce2 024000c2b286f8f8 0000000041b58ab3 ffffffff841958e5 [ 60.834641] Call Trace: [ 60.837212] [] dump_stack+0xc1/0x128 [ 60.842557] [] warn_alloc+0x212/0x240 [ 60.847983] [] ? zone_watermark_ok_safe+0x280/0x280 [ 60.854626] [] ? avc_has_perm+0xb0/0x4f0 [ 60.860313] [] ? __vmalloc_node_range+0x3e0/0x5f0 [ 60.866780] [] __vmalloc_node_range+0x3f5/0x5f0 [ 60.873074] [] ? check_preemption_disabled+0x3b/0x200 [ 60.879889] [] ? task_has_security+0x130/0x270 [ 60.886099] [] vmalloc+0x5b/0x70 [ 60.891093] [] ? sel_write_load+0x130/0xfd0 [ 60.897044] [] sel_write_load+0x130/0xfd0 [ 60.902819] [] ? sel_read_bool+0x250/0x250 [ 60.908689] [] ? sel_read_bool+0x250/0x250 [ 60.914553] [] __vfs_write+0x103/0x680 [ 60.920064] [] ? do_iter_readv_writev+0x4b0/0x4b0 [ 60.926535] [] ? __might_sleep+0x95/0x1a0 [ 60.932311] [] ? __lock_is_held+0xa1/0xf0 [ 60.938086] [] ? rcu_read_lock_sched_held+0x103/0x120 [ 60.944903] [] ? rcu_sync_lockdep_assert+0x6d/0xb0 [ 60.951457] [] ? __sb_start_write+0x14a/0x310 [ 60.957577] [] vfs_write+0x189/0x530 [ 60.962921] [] SyS_pwrite64+0x13f/0x170 [ 60.968524] [] ? SyS_pread64+0x170/0x170 [ 60.974211] [] ? compat_SyS_ioctl+0x8c/0x2050 [ 60.980334] [] sys32_pwrite+0x39/0x50 [ 60.985759] [] ? sys32_pread+0x50/0x50 [ 60.991275] [] do_fast_syscall_32+0x2f5/0x870 2018/03/03 00:00:58 executing program 3: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f000088cff6)='/dev/ptmx\x00', 0x1, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b3fdc)) write(r0, &(0x7f000054bfba)="4f7ad0c9edb302486f1748144523c0c253773e00d49ba39063e2432e8de58f5930fd07000000dcf50bbc54b70c0ea17b4728dde5f9eedfc811ff1f75642558334444c9fe3d13", 0x46) r1 = syz_open_pts(r0, 0x2) pwritev(r1, &(0x7f0000000100)=[{&(0x7f0000000000)="c839cde42849600a821ca04f4b587f6d0eb403a06bc1d22e55de5405c0f7fd9db4383824fce160fa9ed032ae9d658a31d55214698c3d98157ff965b8b424c30ed532", 0x42}, {&(0x7f0000000080)="74848e48", 0x4}], 0x2, 0x0) fgetxattr(r1, &(0x7f0000000180)=@random={'system.', '/dev/ptmx\x00'}, &(0x7f00000001c0)=""/154, 0x9a) r2 = fcntl$dupfd(r1, 0x406, r1) ioctl$sock_SIOCINQ(r2, 0x541b, &(0x7f0000000140)) writev(r1, &(0x7f0000251ff0)=[{&(0x7f0000dcb000)="10", 0x1}], 0x1) ioctl$TCSETS(r1, 0x5402, &(0x7f00000000c0)) [ 60.997399] [] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 61.004042] [] entry_SYSENTER_compat+0x90/0xa2 [ 61.010254] CPU: 1 PID: 9712 Comm: syz-executor1 Not tainted 4.9.85-gf673852 #56 [ 61.017784] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 61.019531] Mem-Info: [ 61.019549] active_anon:57843 inactive_anon:44 isolated_anon:0 [ 61.019549] active_file:3558 inactive_file:8496 isolated_file:0 [ 61.019549] unevictable:0 dirty:116 writeback:0 unstable:0 [ 61.019549] slab_reclaimable:6553 slab_unreclaimable:59540 [ 61.019549] mapped:23857 shmem:51 pagetables:665 bounce:0 [ 61.019549] free:1471472 free_pcp:391 free_cma:0 [ 61.019563] Node 0 active_anon:231372kB inactive_anon:176kB active_file:14232kB inactive_file:33984kB unevictable:0kB isolated(anon):0kB isolated(file):0kB mapped:95428kB dirty:464kB writeback:0kB shmem:204kB shmem_thp: 0kB shmem_pmdmapped: 0kB anon_thp: 75776kB writeback_tmp:0kB unstable:0kB pages_scanned:0 all_unreclaimable? no [ 61.019577] DMA free:15908kB min:160kB low:200kB high:240kB active_anon:0kB inactive_anon:0kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:15992kB managed:15908kB mlocked:0kB slab_reclaimable:0kB slab_unreclaimable:0kB kernel_stack:0kB pagetables:0kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB lowmem_reserve[]: 0 2908 6410 6410 [ 61.019601] DMA32 free:2980076kB min:30592kB low:38240kB high:45888kB active_anon:0kB inactive_anon:0kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:3129292kB managed:2980720kB mlocked:0kB slab_reclaimable:0kB slab_unreclaimable:0kB kernel_stack:0kB pagetables:0kB bounce:0kB free_pcp:644kB local_pcp:644kB free_cma:0kB lowmem_reserve[]: 0 0 3501 3501 [ 61.019625] Normal free:2889904kB min:36824kB low:46028kB high:55232kB active_anon:231372kB inactive_anon:176kB active_file:14232kB inactive_file:33984kB unevictable:0kB writepending:464kB present:4718592kB managed:3585212kB mlocked:0kB slab_reclaimable:26212kB slab_unreclaimable:238160kB kernel_stack:5888kB pagetables:2660kB bounce:0kB free_pcp:920kB local_pcp:536kB free_cma:0kB lowmem_reserve[]: 0 0 0 0 [ 61.194497] DMA: 1*4kB (U) 0*8kB 0*16kB 1*32kB ffff8801b29af668 ffffffff81d95739 0000000000000001 ffffffff83c18e00 [ 61.205520] ffffffff83f45c20 ffff8801d77d6000 0000000000000003 ffff8801b29af6a8 [ 61.213495] ffffffff81dfcd34 ffff8801b29af6c0 ffffffff83f45c20 dffffc0000000000 [ 61.221473] Call Trace: [ 61.224034] [] dump_stack+0xc1/0x128 [ 61.229370] [] check_preemption_disabled+0x1d4/0x200 [ 61.236092] [] __this_cpu_preempt_check+0x1c/0x20 [ 61.242559] [] ipcomp_init_state+0x188/0x930 [ 61.248593] [] ? __lock_is_held+0xa1/0xf0 [ 61.254365] [] ipcomp4_init_state+0xb0/0x7d0 [ 61.260394] [] __xfrm_init_state+0x3e7/0xb30 [ 61.266422] [] xfrm_init_state+0x1a/0x20 [ 61.272104] [] pfkey_add+0x1fb9/0x3470 [ 61.277613] [] ? pfkey_delete+0x360/0x360 [ 61.283380] [] ? pfkey_seq_stop+0x80/0x80 [ 61.289150] [] ? __skb_clone+0x24a/0x7d0 [ 61.294830] [] ? pfkey_delete+0x360/0x360 [ 61.300598] [] pfkey_process+0x68b/0x750 [ 61.306280] [] ? pfkey_send_new_mapping+0x11b0/0x11b0 [ 61.313090] [] ? trace_hardirqs_on_caller+0x38b/0x590 [ 61.319901] [] pfkey_sendmsg+0x3a9/0x760 [ 61.325589] [] ? pfkey_spdget+0x820/0x820 [ 61.331357] [] sock_sendmsg+0xca/0x110 [ 61.336980] [] ___sys_sendmsg+0x6d1/0x7e0 [ 61.342746] [] ? copy_msghdr_from_user+0x570/0x570 [ 61.349296] [] ? check_preemption_disabled+0x3b/0x200 [ 61.356104] [] ? __fget+0x20a/0x3b0 [ 61.361348] [] ? __fget+0x231/0x3b0 [ 61.366594] [] ? __fget+0x47/0x3b0 [ 61.371755] [] ? __fget_light+0x169/0x1f0 [ 61.377523] [] ? __fdget+0x18/0x20 [ 61.382685] [] ? sockfd_lookup_light+0x118/0x160 [ 61.389061] [] __sys_sendmsg+0xd6/0x190 [ 61.394653] [] ? SyS_shutdown+0x1b0/0x1b0 [ 61.400423] [] ? compat_SyS_futex+0x1f9/0x2a0 [ 61.406537] [] ? move_addr_to_kernel+0x50/0x50 [ 61.412738] [] ? compat_SyS_ioctl+0x8c/0x2050 [ 61.418856] [] compat_SyS_sendmsg+0x2a/0x40 [ 61.424797] [] ? compat_SyS_getsockopt+0x2a0/0x2a0 [ 61.431347] [] do_fast_syscall_32+0x2f5/0x870 [ 61.437461] [] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 61.444100] [] entry_SYSENTER_compat+0x90/0xa2 2018/03/03 00:00:59 executing program 2: r0 = openat$selinux_create(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/create\x00', 0x2, 0x0) write$selinux_create(r0, &(0x7f0000000140)=ANY=[], 0x3) 2018/03/03 00:00:59 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$int_in(r0, 0x5421, &(0x7f0000501000)) 2018/03/03 00:00:59 executing program 7: r0 = syz_open_dev$evdev(&(0x7f0000000040)='/dev/input/event#\x00', 0x0, 0x0) ioctl$EVIOCGABS0(r0, 0x80184540, &(0x7f0000000080)=""/13) [ 61.451088] (U) 2*64kB (U) 1*128kB (U) 1*256kB (U) 0*512kB 1*1024kB (U) 1*2048kB (M) 3*4096kB (M) = 15908kB [ 61.477313] DMA32: 3*4kB (M) 4*8kB (M) 2*16kB (M) 3*32kB (M) 3*64kB (M) 3*128kB (M) 2*256kB (M) 4*512kB (M) 1*1024kB (M) 1*2048kB (M) 726*4096kB (M) = 2980076kB [ 61.496152] Normal: 496*4kB (UME) 111*8kB (UME) 72*16kB (UME) 68*32kB (UME) 65*64kB (UME) 52*128kB (UME) 19*256kB (UME) 11*512kB (UME) 14*1024kB (UME) 3*2048kB (UM) 693*4096kB (M) = 2886520kB [ 61.516744] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=2048kB [ 61.525286] 12126 total pagecache pages [ 61.529277] 0 pages in swap cache [ 61.532744] Swap cache stats: add 0, delete 0, find 0/0 [ 61.538637] Free swap = 0kB [ 61.541728] Total swap = 0kB [ 61.544761] 1965969 pages RAM [ 61.548440] 0 pages HighMem/MovableOnly [ 61.552401] 320509 pages reserved [ 61.562969] syz-executor6: vmalloc: allocation failure: 0 bytes, mode:0x24000c2(GFP_KERNEL|__GFP_HIGHMEM) [ 61.573210] CPU: 0 PID: 9716 Comm: syz-executor6 Not tainted 4.9.85-gf673852 #56 [ 61.580714] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 61.590045] ffff8801b129f8a8 ffffffff81d95739 1ffff10036253f18 ffff8801d755b000 [ 61.598012] ffffffff83ab93e0 0000000000000001 0000000000400000 ffff8801b129f9b8 [ 61.605977] ffffffff81451ce2 024000c2b129f8f8 0000000041b58ab3 ffffffff841958e5 [ 61.613952] Call Trace: [ 61.616514] [] dump_stack+0xc1/0x128 [ 61.621846] [] warn_alloc+0x212/0x240 [ 61.627265] [] ? zone_watermark_ok_safe+0x280/0x280 [ 61.633899] [] ? avc_has_perm+0xb0/0x4f0 [ 61.639579] [] ? __vmalloc_node_range+0x3e0/0x5f0 [ 61.646043] [] __vmalloc_node_range+0x3f5/0x5f0 [ 61.652332] [] ? check_preemption_disabled+0x3b/0x200 [ 61.659143] [] ? task_has_security+0x130/0x270 [ 61.665344] [] vmalloc+0x5b/0x70 [ 61.670335] [] ? sel_write_load+0x130/0xfd0 [ 61.676277] [] sel_write_load+0x130/0xfd0 [ 61.682053] [] ? sel_read_bool+0x250/0x250 [ 61.687908] [] ? sel_read_bool+0x250/0x250 [ 61.693764] [] __vfs_write+0x103/0x680 [ 61.699270] [] ? do_iter_readv_writev+0x4b0/0x4b0 [ 61.705732] [] ? __might_sleep+0x95/0x1a0 [ 61.711499] [] ? __lock_is_held+0xa1/0xf0 [ 61.717266] [] ? rcu_read_lock_sched_held+0x103/0x120 [ 61.724073] [] ? rcu_sync_lockdep_assert+0x6d/0xb0 [ 61.730619] [] ? __sb_start_write+0x14a/0x310 [ 61.736732] [] vfs_write+0x189/0x530 [ 61.742068] [] SyS_pwrite64+0x13f/0x170 [ 61.747669] [] ? SyS_pread64+0x170/0x170 [ 61.753350] [] ? compat_SyS_clock_settime+0x180/0x180 [ 61.760157] [] ? compat_SyS_ioctl+0x8c/0x2050 [ 61.766274] [] sys32_pwrite+0x39/0x50 [ 61.771693] [] ? sys32_pread+0x50/0x50 [ 61.777200] [] do_fast_syscall_32+0x2f5/0x870 [ 61.783312] [] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 61.789950] [] entry_SYSENTER_compat+0x90/0xa2 [ 61.796560] Mem-Info: [ 61.798981] active_anon:56271 inactive_anon:44 isolated_anon:0 [ 61.798981] active_file:3558 inactive_file:8518 isolated_file:0 [ 61.798981] unevictable:0 dirty:130 writeback:0 unstable:0 [ 61.798981] slab_reclaimable:6541 slab_unreclaimable:59449 [ 61.798981] mapped:23819 shmem:51 pagetables:618 bounce:0 [ 61.798981] free:1473151 free_pcp:379 free_cma:0 [ 61.832275] Node 0 active_anon:225084kB inactive_anon:176kB active_file:14232kB inactive_file:34072kB unevictable:0kB isolated(anon):0kB isolated(file):0kB mapped:95276kB dirty:520kB writeback:0kB shmem:204kB shmem_thp: 0kB shmem_pmdmapped: 0kB anon_thp: 88064kB writeback_tmp:0kB unstable:0kB pages_scanned:0 all_unreclaimable? no [ 61.861659] DMA free:15908kB min:160kB low:200kB high:240kB active_anon:0kB inactive_anon:0kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:15992kB managed:15908kB mlocked:0kB slab_reclaimable:0kB slab_unreclaimable:0kB kernel_stack:0kB pagetables:0kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB [ 61.891193] lowmem_reserve[]: 0 2908 6410 6410 [ 61.896390] DMA32 free:2980076kB min:30592kB low:38240kB high:45888kB active_anon:0kB inactive_anon:0kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:3129292kB managed:2980720kB mlocked:0kB slab_reclaimable:0kB slab_unreclaimable:0kB kernel_stack:0kB pagetables:0kB bounce:0kB free_pcp:644kB local_pcp:644kB free_cma:0kB [ 61.927449] lowmem_reserve[]: 0 0 3501 3501 [ 61.932365] Normal free:2896652kB min:36824kB low:46028kB high:55232kB active_anon:225084kB inactive_anon:176kB active_file:14232kB inactive_file:34072kB unevictable:0kB writepending:520kB present:4718592kB managed:3585212kB mlocked:0kB slab_reclaimable:26164kB slab_unreclaimable:237796kB kernel_stack:5568kB pagetables:2472kB bounce:0kB free_pcp:868kB local_pcp:212kB free_cma:0kB [ 61.966116] lowmem_reserve[]: 0 0 0 0 [ 61.970481] DMA: 1*4kB (U) 0*8kB 0*16kB 1*32kB (U) 2*64kB (U) 1*128kB (U) 1*256kB (U) 0*512kB 1*1024kB (U) 1*2048kB (M) 3*4096kB (M) = 15908kB [ 61.985761] DMA32: 3*4kB (M) 4*8kB (M) 2*16kB (M) 3*32kB (M) 3*64kB (M) 3*128kB (M) 2*256kB (M) 4*512kB (M) 1*1024kB (M) 1*2048kB (M) 726*4096kB (M) = 2980076kB [ 62.002925] Normal: 473*4kB (UME) 105*8kB (ME) 72*16kB (UME) 68*32kB (UME) 66*64kB (UME) 52*128kB (UME) 19*256kB (UME) 11*512kB (UME) 14*1024kB (UME) 2*2048kB (UM) 696*4096kB (M) = 2896684kB [ 62.022735] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=2048kB [ 62.031294] 12131 total pagecache pages [ 62.035242] 0 pages in swap cache [ 62.038878] Swap cache stats: add 0, delete 0, find 0/0 [ 62.044214] Free swap = 0kB [ 62.047224] Total swap = 0kB [ 62.050217] 1965969 pages RAM 2018/03/03 00:00:59 executing program 4: r0 = memfd_create(&(0x7f000003affa)="706f73fb00000000000000566f6573737b0000", 0x0) pwrite64(r0, &(0x7f0000b40000)="2fa3", 0x2, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x4, 0x11, r0, 0x0) symlink(&(0x7f0000001000)='./file0\x00', &(0x7f0000004000)='./file0\x00') r1 = creat(&(0x7f0000000000)='./file0\x00', 0x0) fgetxattr(r1, &(0x7f0000000040)=@random={'user.', 'cpusetuser{selinuxtrusted\x00'}, &(0x7f0000000080)=""/96, 0x60) umount2(&(0x7f0000000100)='./file0\x00', 0x1) 2018/03/03 00:00:59 executing program 2: r0 = getpid() r1 = syz_open_procfs(r0, &(0x7f0000000080)="676f6d5f61ae9bd0c1646a00") getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f0000000040)={0x3, 0x100000000000, 0x8206, 0x1, 0x9, 0x2, 0x80000000, 0x4, 0x0}, &(0x7f00000000c0)=0x20) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000000100)={r2, 0x81, 0x20}, &(0x7f0000000140)=0xc) writev(r1, &(0x7f0000b97000)=[{&(0x7f0000eeb000)='15', 0x2}], 0x1) sendfile(r1, r1, &(0x7f0000000000), 0x5c16a538) 2018/03/03 00:00:59 executing program 5: r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_int(r0, 0x0, 0x20000000000017, &(0x7f0000f78000)=0x400, 0x102fc) setsockopt$inet_int(r0, 0x0, 0x17, &(0x7f0000000000), 0x4) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rfkill\x00', 0x208800, 0x0) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(0xffffffffffffff9c, 0x84, 0x76, &(0x7f0000000080)={0x0, 0x6}, &(0x7f00000000c0)=0x8) setsockopt$inet_sctp6_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f0000000100)={r2, 0x2a2d, 0x89c, 0x200, 0x7, 0x401}, 0x14) 2018/03/03 00:00:59 executing program 1: r0 = accept4$inet(0xffffffffffffff9c, 0x0, &(0x7f0000000180), 0x800) fcntl$getown(r0, 0x9) fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f0000000200)) r1 = socket$key(0xf, 0x3, 0x2) r2 = socket(0x0, 0x4, 0x7) setsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r2, 0x84, 0x1e, &(0x7f00000001c0)=0x4, 0x7c) r3 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x8000, 0x0) ioctl$EVIOCGNAME(r3, 0x80404506, &(0x7f0000000040)=""/254) sendmsg$key(r1, &(0x7f0000f56000)={0x0, 0x0, &(0x7f0000f36000)={&(0x7f0000333f88)={0x2, 0x3, 0x0, 0x9, 0xc, 0x0, 0x0, 0x0, [@sadb_x_sa2={0x2, 0x13, 0x2}, @sadb_address={0x3, 0x6, 0x0, 0x0, 0x0, @in={0x2, 0x4e20, @multicast1=0xe0000001}}, @sadb_sa={0x2, 0x1, 0x0, 0x0, 0x0, 0x0, 0x2}, @sadb_address={0x3, 0x5, 0x0, 0x0, 0x0, @in={0x2, 0x4e20, @multicast1=0xe0000001}}]}, 0x60}, 0x1}, 0x0) setsockopt$SO_VM_SOCKETS_BUFFER_MAX_SIZE(r3, 0x28, 0x2, &(0x7f0000000140)=0x3, 0x8) recvmsg(r3, &(0x7f0000000540)={&(0x7f0000000240)=@in={0x0, 0x0, @local}, 0x10, &(0x7f0000000400)=[{&(0x7f0000000280)=""/112, 0x70}, {&(0x7f0000000300)=""/100, 0x64}, {&(0x7f0000000380)=""/100, 0x64}], 0x3, &(0x7f0000000440)=""/210, 0xd2, 0x8}, 0x40) 2018/03/03 00:00:59 executing program 3: r0 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f0000007ffc)={0x0, 0x6}, 0x4) setsockopt$packet_fanout_data(r0, 0x107, 0x16, &(0x7f0000001000)={0x1, &(0x7f000000a000)=[{0x6}]}, 0x10) removexattr(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)=@known='security.capability\x00') 2018/03/03 00:00:59 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x10, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$evdev(&(0x7f0000573fee)='/dev/input/event#\x00', 0x0, 0x0) socket$inet6_udp(0xa, 0x2, 0x0) pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_ipx_SIOCAIPXPRISLT(r1, 0x89e1, &(0x7f0000000040)=0x3) ioctl(r0, 0x800000080004531, &(0x7f0000000000)) 2018/03/03 00:00:59 executing program 6: r0 = syz_open_dev$sndtimer(&(0x7f000078b000)='/dev/snd/timer\x00', 0x0, 0x0) r1 = syz_open_dev$sndtimer(&(0x7f000078b000)='/dev/snd/timer\x00', 0x0, 0x0) close(r0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r1, 0x40345410, &(0x7f0000001000)={{0x100000001}}) r2 = syz_open_dev$sndtimer(&(0x7f0000000140)='/dev/snd/timer\x00', 0x0, 0x0) lstat(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0}) lstat(&(0x7f0000000380)='./file0\x00', &(0x7f0000000300)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) syz_fuseblk_mount(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='./file0\x00', 0x6000, r3, r4, 0x1, 0x7, 0x10000) ioctl$SNDRV_TIMER_IOCTL_SELECT(r2, 0x40345410, &(0x7f0000000080)={{0x100000001, 0x0, 0x0, 0x3, 0x7}}) ioctl$SNDRV_TIMER_IOCTL_START(r1, 0x54a0) ioctl$SNDRV_TIMER_IOCTL_CONTINUE(r2, 0x54a2) r5 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000280)='/dev/rfkill\x00', 0x20200, 0x0) ioctl$sock_SIOCADDDLCI(r5, 0x8980, &(0x7f00000002c0)={'erspan0\x00', 0x10000}) ioctl$SNDRV_TIMER_IOCTL_CONTINUE(r0, 0x54a2) 2018/03/03 00:00:59 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x1b) r1 = dup(r0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r1, &(0x7f0000000040)={0x10}) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f0000000080)={0x0, @in6={{0xa, 0x4e21, 0x80000000, @loopback={0x0, 0x1}, 0x3fc000000000}}, 0x100000001, 0x7}, &(0x7f0000000140)=0x98) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x18, &(0x7f0000000180)={r2, 0x8000000000}, &(0x7f00000001c0)=0x8) ioctl$LOOP_CTL_GET_FREE(r1, 0x4c82) sendmsg$nl_generic(r0, &(0x7f0000005000)={&(0x7f0000000000)={0x10}, 0x99, &(0x7f0000015ff0)={&(0x7f0000000280)=ANY=[@ANYBLOB="2c00000021f035b481ff0a00000000000000000a7910dfd2bda20000000000000000000000000000000074c1938b698cb2c6339f1787300bb0a415b2a6ecaf828b1dbe2d4abccc56ae206d4e8bf9e93408cbad852abea01144d159b2eb2c0dbe9511df459f7e76b95ac8538e3da90fe6ef498759798e79877138d9bee2b837"], 0x2c}, 0x1}, 0x0) 2018/03/03 00:00:59 executing program 2: mkdir(&(0x7f0000027000)='./file0\x00', 0x0) mount(&(0x7f0000018000)='./file0\x00', &(0x7f000001c000)='./file0\x00', &(0x7f0000018ffa)='ramfs\x00', 0x0, &(0x7f0000000000)) open$dir(&(0x7f000001bff4)='./file0/bus\x00', 0x88040, 0x0) mount(&(0x7f0000033ff4)='./file0/bus\x00', &(0x7f0000000040)='./file0\x00', &(0x7f0000032ffb)='fuse\x00', 0x1, &(0x7f0000000080)) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x400, 0x0) ioctl$PIO_UNISCRNMAP(r0, 0x4b6a, &(0x7f0000000080)="bae3439ada48ab0113261c4de8cdb0358116a9dab3a8226e2e7e69e60afdc04aa15780064625c841108241dbf796292884522c7734bff0f5f4792f6e43631fe57d9e8b34836029dc722511da94b6c844a8f81980") truncate(&(0x7f0000035ff4)='./file0/bus\x00', 0x0) 2018/03/03 00:00:59 executing program 5: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000000)={&(0x7f0000001ff4)={0x10}, 0xc, &(0x7f0000000040)={&(0x7f0000f69fe0)={0x9, 0x1a, 0x109, 0xffffffffffffffff, 0xffffffffffffffff, {0x1}, []}, 0x14}, 0x1}, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000080)='./file0\x00', 0x200100, 0x43) ioctl$EVIOCSREP(r1, 0x40084503, &(0x7f00000000c0)=[0x3, 0xfffffffffffffffe]) [ 62.053296] 0 pages HighMem/MovableOnly [ 62.057259] 320509 pages reserved 2018/03/03 00:00:59 executing program 0: r0 = socket$inet6(0xa, 0x2000000802, 0x0) connect$inet6(r0, &(0x7f000000cfe4)={0xa, 0x4e20, 0x0, @empty}, 0x1c) setsockopt$inet6_opts(r0, 0x29, 0x3b, &(0x7f000067c000)=@fragment, 0x8) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000000000)=[@in6={0xa, 0x4e21, 0x20, @mcast2={0xff, 0x2, [], 0x1}, 0x2}, @in={0x2, 0x4e24, @multicast2=0xe0000002}, @in={0x2, 0x4e21, @rand_addr=0x7}, @in={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x14}}, @in={0x2, 0x4e23, @remote={0xac, 0x14, 0x14, 0xbb}}, @in6={0xa, 0x4e21, 0x9, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x14, 0xbb}}, 0xf8000000000000}], 0x78) sendmmsg(r0, &(0x7f0000006180)=[{{0x0, 0x0, &(0x7f0000000300)=[{}], 0x1, &(0x7f0000000340)=[{0x94, 0x1bf, 0xffffffff, "04520380d5730948ebf5b7919ac928860170d6bfb1ae0d1a0bd745125334c32a98ea4c51e16e8cf187b46ed0ce2f42efe6ae649154f43df2acc2822dc0c859a0179689224d67a5cda8f6d909682221d284a34bf0d59d604aafcfb2f16a1497d6f4803f128c4afac1253c955035ad903ff603214f8890087e3141733331e141f81d2b6bf9c0"}], 0x94, 0xc0}, 0x7}, {{&(0x7f0000002b40)=@un=@abs={0x0, 0x0, 0x2}, 0x8, &(0x7f0000002b80)=[], 0x0, &(0x7f0000006200)=[{0x100c, 0x115, 0x100000000, "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"}, {0x30, 0x11f, 0x26a, "df8c4f4b990fd4b97d0f1966ea891033bf3fd08432e3f9695827ee218c9784469de90a"}, {0x44, 0x0, 0x800, "f4e4cf6284539de0e86a5aa55afd6aace034be6d51687d78e0ffdd939ec94b1766bc20bacdc6d42748dfe53f0f43901031e600ed20"}, {0x68, 0x119, 0xe582, "9a89a5d464cf96bf5226058161fdbbf75c8d634bde23cd194b1f88169a9874fafb4d340618aa2f61741c3717dc0be6be2fcf33859043b509b27b921eea51c1b6242ce9a7141806ec05a815f8f2498085b6813d31c4e32daed7697b"}], 0x10e8, 0x801}, 0x3}], 0x2, 0x0) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000080)='/dev/vga_arbiter\x00', 0xc0000, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_POOL(r1, 0x4058534c, &(0x7f00000000c0)={0xffffffff, 0x1000, 0xc81, 0xff, 0x101, 0x100}) 2018/03/03 00:00:59 executing program 5: r0 = socket$inet6(0xa, 0x880, 0x100000000) r1 = socket$inet6(0xa, 0x7fd, 0x8000) setsockopt$sock_int(r1, 0x1, 0x29, &(0x7f00005da000)=0x9, 0x4) getsockopt$bt_hci(r1, 0x0, 0x3, &(0x7f0000000000)=""/53, &(0x7f0000000040)=0x35) sendto$inet6(r1, &(0x7f0000adb000), 0x0, 0x0, &(0x7f0000809000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) r2 = dup(r0) connect$inet(r2, &(0x7f00000002c0)={0x2, 0x4e21, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffff9c, 0x0, 0x10, &(0x7f0000000080)={{{@in=@dev, @in6=@mcast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast2}, 0x0, @in6=@mcast2}}, &(0x7f0000000180)=0xe8) getsockopt(r1, 0x81, 0x0, &(0x7f0000000200)=""/95, &(0x7f0000000280)=0x5f) setsockopt$inet6_IPV6_PKTINFO(r1, 0x29, 0x32, &(0x7f00000001c0)={@empty, r3}, 0x14) 2018/03/03 00:00:59 executing program 4: umount2(&(0x7f00007d5ff8)='./file0\x00', 0xfffffffffffffffd) r0 = socket$inet_dccp(0x2, 0x6, 0x0) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer\x00', 0x410000, 0x0) ioctl$TIOCMGET(r1, 0x5415, &(0x7f0000000080)) setsockopt$inet_int(r0, 0x0, 0x7, &(0x7f0000000000)=0xac0, 0x4) 2018/03/03 00:00:59 executing program 6: r0 = syz_open_dev$sndseq(&(0x7f0000000100)='/dev/snd/seq\x00', 0x0, 0x0) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x28402, 0x0) ioctl$sock_ipx_SIOCAIPXITFCRT(r1, 0x89e0, &(0x7f0000000040)=0x10001) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_STATUS(r0, 0xc05c5340, &(0x7f0000035fdb)={0x3f, 0x0, 0x0, {0x0, 0x1c9c380}}) r2 = gettid() syz_open_dev$sg(&(0x7f00000000c0)='/dev/sg#\x00', 0x1, 0x80) fcntl$lock(r1, 0x5, &(0x7f0000000080)={0x1, 0x7, 0x8, 0x3, r2}) 2018/03/03 00:00:59 executing program 0: setrlimit(0xb, &(0x7f000003a000)) getrlimit(0x3, &(0x7f0000000000)) timer_create(0x0, &(0x7f0000b98000)={0x0, 0x0, 0x0, @thr={&(0x7f000015f000), &(0x7f0000611000)}}, &(0x7f00006c7000)) [ 62.102633] BUG: using __this_cpu_read() in preemptible [00000000] code: syz-executor1/9749 [ 62.111230] caller is __this_cpu_preempt_check+0x1c/0x20 [ 62.116699] CPU: 1 PID: 9749 Comm: syz-executor1 Not tainted 4.9.85-gf673852 #56 [ 62.124226] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 62.133571] ffff8801d572f668 ffffffff81d95739 0000000000000001 ffffffff83c18e00 [ 62.141606] ffffffff83f45c20 ffff8801d617e000 0000000000000003 ffff8801d572f6a8 2018/03/03 00:00:59 executing program 5: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f0000000180)=ANY=[@ANYBLOB="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"], 0x119}, 0x1}, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000000)={0x0}, &(0x7f0000000040)=0xc) process_vm_writev(r1, &(0x7f0000000140)=[{&(0x7f00000002c0)=""/4096, 0x1000}, {&(0x7f0000000080)=""/128, 0x80}], 0x2, &(0x7f0000002480)=[{&(0x7f00000012c0)=""/46, 0x2e}, {&(0x7f0000001300)=""/246, 0xf6}, {&(0x7f0000001400)=""/20, 0x14}, {&(0x7f0000001440)=""/4096, 0x1000}, {&(0x7f0000002440)=""/1, 0x1}], 0x5, 0x0) [ 62.149635] ffffffff81dfcd34 ffff8801d572f6c0 ffffffff83f45c20 dffffc0000000000 [ 62.157656] Call Trace: [ 62.160236] [] dump_stack+0xc1/0x128 [ 62.165588] [] check_preemption_disabled+0x1d4/0x200 [ 62.172335] [] __this_cpu_preempt_check+0x1c/0x20 [ 62.178824] [] ipcomp_init_state+0x188/0x930 [ 62.184880] [] ? __lock_is_held+0xa1/0xf0 [ 62.190672] [] ipcomp4_init_state+0xb0/0x7d0 [ 62.196723] [] __xfrm_init_state+0x3e7/0xb30 [ 62.202772] [] xfrm_init_state+0x1a/0x20 [ 62.208474] [] pfkey_add+0x1fb9/0x3470 [ 62.213998] [] ? pfkey_delete+0x360/0x360 [ 62.219768] [] ? pfkey_seq_stop+0x80/0x80 [ 62.225550] [] ? __skb_clone+0x24a/0x7d0 [ 62.231241] [] ? pfkey_delete+0x360/0x360 [ 62.237014] [] pfkey_process+0x68b/0x750 [ 62.242697] [] ? pfkey_send_new_mapping+0x11b0/0x11b0 [ 62.249507] [] ? trace_hardirqs_on_caller+0x38b/0x590 [ 62.256315] [] pfkey_sendmsg+0x3a9/0x760 [ 62.261998] [] ? pfkey_spdget+0x820/0x820 [ 62.267775] [] sock_sendmsg+0xca/0x110 [ 62.273280] [] ___sys_sendmsg+0x6d1/0x7e0 [ 62.279045] [] ? copy_msghdr_from_user+0x570/0x570 [ 62.285602] [] ? __lock_acquire+0x629/0x3640 [ 62.291636] [] ? check_preemption_disabled+0x3b/0x200 [ 62.298447] [] ? __fget+0x20a/0x3b0 [ 62.303700] [] ? __fget+0x231/0x3b0 [ 62.308952] [] ? __fget+0x47/0x3b0 [ 62.314113] [] ? __fget_light+0x169/0x1f0 [ 62.319878] [] ? __fdget+0x18/0x20 [ 62.325041] [] ? sockfd_lookup_light+0x118/0x160 [ 62.331419] [] __sys_sendmsg+0xd6/0x190 [ 62.337019] [] ? SyS_shutdown+0x1b0/0x1b0 [ 62.342787] [] ? compat_SyS_futex+0x1f9/0x2a0 [ 62.348901] [] ? compat_SyS_ioctl+0x8c/0x2050 [ 62.355018] [] compat_SyS_sendmsg+0x2a/0x40 [ 62.360960] [] ? compat_SyS_getsockopt+0x2a0/0x2a0 [ 62.367511] [] do_fast_syscall_32+0x2f5/0x870 [ 62.373634] [] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 62.380282] [] entry_SYSENTER_compat+0x90/0xa2 2018/03/03 00:01:00 executing program 0: r0 = syz_open_dev$binder(&(0x7f0000000040)='/dev/binder#\x00', 0x0, 0x0) r1 = syz_open_dev$binder(&(0x7f0000008ff3)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x4000)=nil, 0x4000, 0x0, 0x20011, r1, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r1, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(0xffffffffffffffff, 0xc0306201, &(0x7f0000000300)={0x0, 0x0, &(0x7f00000001c0)=[], 0x7f, 0x0, &(0x7f0000000280)="817fd1c686bcc4d71d61ef848527664c66109b41da77c13fe233447ab9d4ffb423786fe0087e72674b3936347257b48a0078e17b4d86e2a7ac02bf9f78207aa5cc8e0bcb21b66d902f214605e521b85315431289598af858377e205a1e97db650ed6138b80303c2e4a6acf7c95d7470d7907cf7532815f2aec2de340b41555"}) r2 = dup3(r1, r0, 0x80000) ioctl$SNDRV_SEQ_IOCTL_QUERY_SUBS(r2, 0xc058534f, &(0x7f0000000100)={{0x40, 0x6}, 0x0, 0x6, 0xd8a, {0x7}, 0xffffffff, 0x200}) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000007000)={0x4, 0x0, &(0x7f0000005fd4)=[@acquire_done={0x40486311}], 0x0, 0x0, &(0x7f0000002000)}) ioctl$BINDER_THREAD_EXIT(r1, 0x40046208, 0x0) unlinkat(0xffffffffffffffff, &(0x7f00000000c0)='./file0\x00', 0x0) 2018/03/03 00:01:00 executing program 6: r0 = epoll_create1(0x0) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00008d2000)='/dev/sequencer2\x00', 0x0, 0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r1, &(0x7f0000019ff4)={0x40000000}) ioctl$VT_SETMODE(r1, 0x5111, &(0x7f0000697000)={0x0, 0x0, 0x9}) epoll_pwait(r0, &(0x7f0000461fc4)=[{}], 0x1, 0x0, &(0x7f0000ce5ff8), 0x8) 2018/03/03 00:01:00 executing program 4: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000ff8)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000018000)={0x2, &(0x7f0000011ff0)=[{0x28, 0x0, 0x0, 0xfffffffffffff024}, {0x6}]}, 0x10) sendmmsg$unix(r1, &(0x7f0000017fc8)=[{&(0x7f000001aff6)=ANY=[@ANYBLOB="0000a65066696c653000"], 0xa, &(0x7f0000012fa0)=[], 0x0, &(0x7f000001a000)=[]}], 0x1, 0x0) r2 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x2, 0x0) getsockopt$bt_hci(r1, 0x0, 0x2, &(0x7f00000001c0)=""/54, &(0x7f0000000200)=0x36) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(0xffffffffffffff9c, 0x84, 0x7c, &(0x7f0000000040)={0x0, 0x8001, 0x83}, &(0x7f0000000080)=0x8) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r2, 0x84, 0x6d, &(0x7f00000000c0)={r3, 0xb0, "1d0593d8812f3b79a8905df5384b12471e31618519595fb1d9e51d4610bbd5d6a2b9bdeb5871a69f566da7d67615a5c3c596cbe71f91578339984205194c4f92013ef9bd28dc1d63669829256c4aaab24364fa4f62b7d32fc05ced1711abb4f22393c0903bfcdd8c289d062befdc7983c3a8e5f06a3bd42311878945f814b5998e59a910625f14f11af1e3e1b7578136b320f15849fef394338b24ad23e8523df744306b1a714ac1c75b287c3d3e5f55"}, &(0x7f0000000180)=0xb8) 2018/03/03 00:01:00 executing program 1: mmap(&(0x7f0000000000/0xff7000)=nil, 0xff7000, 0x0, 0x32, 0xffffffffffffffff, 0x0) futex(&(0x7f0000000080), 0x8, 0x0, &(0x7f0000000000), &(0x7f0000000040), 0x0) openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000100)='/selinux/enforce\x00', 0x400000, 0x0) syz_open_dev$tun(&(0x7f00000000c0)='/dev/net/tun\x00', 0x0, 0x400) 2018/03/03 00:01:00 executing program 2: getpid() ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f0000000240)) r0 = getpgrp(0x0) r1 = syz_open_procfs(r0, &(0x7f0000000300)='net/ip6_tables_matches\x00') pread64(r1, &(0x7f0000fd7000)=""/8, 0x8, 0x4100000) accept4$packet(r1, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000000040)=0x14, 0x800) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000080)={'erspan0\x00', r2}) 2018/03/03 00:01:00 executing program 5: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) unlinkat(r1, &(0x7f0000000040)='./file0\x00', 0x200) sendmsg$nl_route(r0, &(0x7f0000001940)={&(0x7f0000000280)={0x10}, 0xc, &(0x7f0000001900)={&(0x7f0000000440)=@newlink={0x48, 0x10, 0x72d, 0x0, 0x0, {}, [@IFLA_MAP={0x28, 0xe}]}, 0x48}, 0x1}, 0x0) pipe(&(0x7f0000000080)) 2018/03/03 00:01:00 executing program 7: clock_gettime(0x0, &(0x7f0000001000)={0x0, 0x0}) setitimer(0x1, &(0x7f0000000000)={{}, {0x0, r0/1000+10000}}, 0x0) r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$inet_mreqsrc(r1, 0x0, 0x27, &(0x7f0000000080)={@remote={0xac, 0x14, 0x14, 0xbb}, @rand_addr=0x2, @loopback=0x7f000001}, 0xc) r2 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$VT_DISALLOCATE(r2, 0x5608) setitimer(0x1, &(0x7f0000000fe0)={{0x0, 0xd30}}, 0x0) 2018/03/03 00:01:00 executing program 3: r0 = syz_open_dev$tun(&(0x7f0000000000)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000300)={'irlan0\x00', @ifru_map={0xfffffffffffffe4d}}) r1 = syz_open_dev$mice(&(0x7f0000000040)='/dev/input/mice\x00', 0x0, 0x8000) openat(r1, &(0x7f0000000080)='./file0\x00', 0x40000, 0x20) ftruncate(r0, 0x1dfc) ioctl$TUNSETTXFILTER(r0, 0x400454d1, &(0x7f0000000380)={0x0, 0x0, []}) 2018/03/03 00:01:00 executing program 1: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000000000)={0x0, 0xffffffffffffffff}, 0x84800) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffff9c, 0xc0106434, &(0x7f0000000040)={0x3ff, 0x0, 0x1, 0x80}) ioctl$DRM_IOCTL_AGP_UNBIND(r0, 0x40086437, &(0x7f0000000080)={r2, 0x9}) r3 = userfaultfd(0x2000) ioctl$UFFDIO_API(r3, 0xc018aa3f, &(0x7f0000000000)={0xaa}) ioctl$UFFDIO_REGISTER(r3, 0xc020aa00, &(0x7f0000004fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r4 = fcntl$getown(r3, 0x9) ptrace$setsig(0x4203, r4, 0x3, &(0x7f0000000040)={0x13, 0x0, 0xff, 0x6}) r5 = socket$inet6_udp(0xa, 0x2, 0x0) getsockopt$inet6_int(r5, 0x29, 0x4b, &(0x7f0000000ffc), &(0x7f0000013000)=0xfffffffffffffe9c) ioctl$DRM_IOCTL_MODE_GETPLANERESOURCES(0xffffffffffffffff, 0xc00c64b5, &(0x7f000003e000)={&(0x7f0000025ff8)=[0x0], 0x24}) r6 = syz_open_dev$loop(&(0x7f000003cff5)='/dev/loop#\x00', 0x0, 0x0) ioctl(r6, 0x707, &(0x7f000003e000)) setsockopt$packet_int(r1, 0x107, 0xe, &(0x7f00000000c0)=0x1, 0x4) 2018/03/03 00:01:00 executing program 6: r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000040)='/dev/autofs\x00', 0x2000, 0x0) getsockopt$IP6T_SO_GET_INFO(r0, 0x29, 0x40, &(0x7f0000000080)={'security\x00'}, &(0x7f0000000100)=0x54) ioctl$TIOCCBRK(r0, 0x5428) fadvise64(r0, 0x0, 0x6, 0x0) lchown(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) setsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f0000000140), 0x4) 2018/03/03 00:01:00 executing program 5: r0 = socket$inet6(0xa, 0x2, 0x0) munmap(&(0x7f0000001000/0x4000)=nil, 0x4000) connect$inet6(r0, &(0x7f000000cfe4)={0xa, 0x4e20, 0x0, @empty}, 0x1c) r1 = fcntl$dupfd(r0, 0x0, r0) ioctl$KDSKBMODE(r1, 0x4b45, &(0x7f0000000000)=0x3a) sendmmsg(r0, &(0x7f0000000080)=[{{0x0, 0x0, &(0x7f0000000380)=[], 0x0, &(0x7f00000003c0)=[]}}, {{&(0x7f00000004c0)=@in6={0xa, 0x4e20, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c, &(0x7f00000000c0)=[], 0x0, &(0x7f0000002000)=[{0xc}], 0xc}}], 0x2, 0x0) 2018/03/03 00:01:00 executing program 7: r0 = syz_open_dev$sndseq(&(0x7f00004ff000)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r0, 0xc08c5332, &(0x7f0000000280)={0x0, 0x0, 0x0, "71756575653100000000000000000000000000000000008000"}) r1 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$TIOCLINUX4(r1, 0x541c, &(0x7f0000000140)=0x4) setsockopt$inet_sctp6_SCTP_AUTOCLOSE(r1, 0x84, 0x4, &(0x7f0000000040)=0x7, 0x4) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_INFO(r0, 0xc08c5335, &(0x7f0000b3f000)={0x0, 0x2000000000000080, 0xff, 'queue0\x00'}) r2 = getpid() timer_create(0x3, &(0x7f0000000080)={0x0, 0x26, 0x1, @tid=r2}, &(0x7f0000000100)) openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000340)='/selinux/status\x00', 0x0, 0x0) 2018/03/03 00:01:00 executing program 2: timer_create(0x3, &(0x7f0000ec3000)={0x0, 0x35, 0x1, @thr={&(0x7f00007f0000), &(0x7f0000b19000)}}, &(0x7f00004a0000)) exit(0x0) r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/status\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(0xffffffffffffff9c, 0x84, 0x7c, &(0x7f0000000100)={0x0, 0x1, 0x4}, &(0x7f0000000140)=0x8) setsockopt$IPT_SO_SET_ADD_COUNTERS(r0, 0x0, 0x41, &(0x7f0000000300)={'mangle\x00', 0x5, [{}, {}, {}, {}, {}]}, 0x78) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000000180)={r1, 0xf227}, &(0x7f00000001c0)=0x8) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TEMPO(r0, 0xc02c5341, &(0x7f0000000000)) timer_settime(0x0, 0x0, &(0x7f00009c8000)={{}, {0x0, 0x9}}, &(0x7f0000105000)) ioctl$fiemap(r0, 0xc020660b, &(0x7f0000000200)={0xff, 0x3, 0x2, 0x6, 0x4, [{0x0, 0x3, 0xeb7, 0x0, 0x0, 0xc00}, {0xffffffffffffcb85, 0x3, 0x5e}, {0x648, 0x80000001, 0x8001, 0x0, 0x0, 0xd}, {0x9, 0x3f3, 0x1, 0x0, 0x0, 0x8}]}) 2018/03/03 00:01:00 executing program 4: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000ff8)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000018000)={0x2, &(0x7f0000011ff0)=[{0x28, 0x0, 0x0, 0xfffffffffffff024}, {0x6}]}, 0x10) sendmmsg$unix(r1, &(0x7f0000017fc8)=[{&(0x7f000001aff6)=ANY=[@ANYBLOB="0000a65066696c653000"], 0xa, &(0x7f0000012fa0)=[], 0x0, &(0x7f000001a000)=[]}], 0x1, 0x0) r2 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x2, 0x0) getsockopt$bt_hci(r1, 0x0, 0x2, &(0x7f00000001c0)=""/54, &(0x7f0000000200)=0x36) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(0xffffffffffffff9c, 0x84, 0x7c, &(0x7f0000000040)={0x0, 0x8001, 0x83}, &(0x7f0000000080)=0x8) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r2, 0x84, 0x6d, &(0x7f00000000c0)={r3, 0xb0, "1d0593d8812f3b79a8905df5384b12471e31618519595fb1d9e51d4610bbd5d6a2b9bdeb5871a69f566da7d67615a5c3c596cbe71f91578339984205194c4f92013ef9bd28dc1d63669829256c4aaab24364fa4f62b7d32fc05ced1711abb4f22393c0903bfcdd8c289d062befdc7983c3a8e5f06a3bd42311878945f814b5998e59a910625f14f11af1e3e1b7578136b320f15849fef394338b24ad23e8523df744306b1a714ac1c75b287c3d3e5f55"}, &(0x7f0000000180)=0xb8) 2018/03/03 00:01:00 executing program 6: r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000096000)='/selinux/status\x00', 0x0, 0x0) r1 = memfd_create(&(0x7f0000401ff8)='lo\tlaK1\x00', 0x0) setsockopt$netlink_NETLINK_LISTEN_ALL_NSID(r1, 0x10e, 0x8, &(0x7f0000000000)=0x1, 0x4) dup3(r0, r1, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x0, 0x11, r1, 0x0) clone(0x0, &(0x7f00005ef000), &(0x7f000097f000), &(0x7f000021f000), &(0x7f0000df5000)) 2018/03/03 00:01:00 executing program 4: mmap(&(0x7f0000000000/0x8000)=nil, 0x8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f0000009ff3)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) close(r0) creat(&(0x7f0000000000)='./file0\x00', 0x100) r1 = syz_open_dev$binder(&(0x7f0000008ff3)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) close(r0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f000000afd0)={0x44, 0x0, &(0x7f0000009f84)=[@reply={0x40406301, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x18, 0x0, &(0x7f0000004f98)=[@fd={0x73622a85}], &(0x7f000000a000)=[]}}], 0x0, 0x0, &(0x7f0000003fb3)}) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f000000c000)={0x0, 0x0, &(0x7f000000cfe0)=[], 0x24, 0x0, &(0x7f000000c000)="fd1a62d36765d3fc59603b734c1e62e069e66e13d07d380f1fb80154cbea3d5b785b8942"}) [ 62.506866] binder: 9794:9810 ioctl c058534f 20000100 returned -22 [ 62.520130] binder: release 9794:9810 transaction 18 out, still active [ 62.536416] binder: undelivered TRANSACTION_COMPLETE [ 62.546706] binder_alloc: binder_alloc_mmap_handler: 9794 20001000-20005000 already mapped failed -16 [ 62.560923] binder: BINDER_SET_CONTEXT_MGR already set [ 62.567530] binder: 9794:9810 ioctl 40046207 0 returned -16 [ 62.574159] binder: 9794:9843 ioctl c058534f 20000100 returned -22 [ 62.575413] binder_alloc: 9794: binder_alloc_buf, no vma [ 62.575430] binder: 9794:9832 transaction failed 29189/-3, size 0-0 line 3127 [ 62.600532] binder: undelivered TRANSACTION_ERROR: 29189 2018/03/03 00:01:00 executing program 6: r0 = syz_open_dev$loop(&(0x7f000069d000)='/dev/loop#\x00', 0x0, 0x0) fcntl$getown(r0, 0x9) ioctl(r0, 0x1, &(0x7f0000000180)="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") 2018/03/03 00:01:00 executing program 4: r0 = syz_open_dev$tun(&(0x7f0000000280)='/dev/net/tun\x00', 0x0, 0xfffffffffffffffd) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000200)={'vlan0\x00', @ifru_map={0x101}}) mmap(&(0x7f0000000000/0x53000)=nil, 0x53000, 0x4, 0x32, 0xffffffffffffffff, 0x0) ioctl$TUNSETVNETLE(r0, 0x400454dc, &(0x7f0000000080)) ioctl$TUNSETVNETLE(r0, 0x400454dc, &(0x7f0000000180)) r1 = syz_open_dev$mice(&(0x7f0000000040)='/dev/input/mice\x00', 0x0, 0x1020000) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffffff, 0xc0086426, &(0x7f0000000100)={0x6, &(0x7f00000000c0)=[{}, {}, {}, {}, {}, {0x0}]}) ioctl$DRM_IOCTL_NEW_CTX(r1, 0x40086425, &(0x7f0000000140)={r2, 0x3}) 2018/03/03 00:01:00 executing program 0: r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='/exe\x00\x00\x00\x00\x00\x00') fgetxattr(r0, &(0x7f0000000080)=@known='user.syz\x00', &(0x7f0000000100)=""/136, 0x1b9) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000000)={0x0}, &(0x7f0000000040)=0xc) ioctl$TIOCGSID(r0, 0x5429, &(0x7f00000001c0)=0x0) mq_open(&(0x7f0000000200)='userppp0\x00', 0x8c0, 0x28, &(0x7f0000000240)={0x3, 0x10001, 0x5, 0x5, 0x5, 0x7ff, 0x9, 0x9}) setpgid(r1, r2) 2018/03/03 00:01:00 executing program 3: r0 = gettid() unshare(0x28060400) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x0, 0x0) exit(0x0) socket$inet6(0xa, 0x2, 0x5104) recvfrom$inet6(r1, &(0x7f0000000040)=""/134, 0x86, 0x40000000, &(0x7f0000000100)={0xa, 0x4e21, 0xfffffffffffffffa, @ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}, 0x8}, 0x1c) syz_open_procfs(r0, &(0x7f0000008ff8)='cmdline\x00') sendfile(r1, r1, &(0x7f0000002000), 0x1) 2018/03/03 00:01:00 executing program 2: pipe(&(0x7f0000000140)={0x0, 0xffffffffffffffff}) pipe2(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x7fd) dup2(r2, r0) ioctl$TIOCLINUX5(0xffffffffffffffff, 0x541c, &(0x7f0000000000)={0x5, 0x0, 0x0, 0xfffffffffffffffa}) vmsplice(0xffffffffffffffff, &(0x7f0000000000)=[{&(0x7f0000000040)="88", 0x1}], 0x1, 0x0) vmsplice(r0, &(0x7f0000000000)=[], 0x200000000000002a, 0x0) getpeername$unix(r1, &(0x7f0000000080)=@abs, &(0x7f0000000100)=0x8) 2018/03/03 00:01:00 executing program 1: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000000000)={0x0, 0xffffffffffffffff}, 0x84800) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffff9c, 0xc0106434, &(0x7f0000000040)={0x3ff, 0x0, 0x1, 0x80}) ioctl$DRM_IOCTL_AGP_UNBIND(r0, 0x40086437, &(0x7f0000000080)={r2, 0x9}) r3 = userfaultfd(0x2000) ioctl$UFFDIO_API(r3, 0xc018aa3f, &(0x7f0000000000)={0xaa}) ioctl$UFFDIO_REGISTER(r3, 0xc020aa00, &(0x7f0000004fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r4 = fcntl$getown(r3, 0x9) ptrace$setsig(0x4203, r4, 0x3, &(0x7f0000000040)={0x13, 0x0, 0xff, 0x6}) r5 = socket$inet6_udp(0xa, 0x2, 0x0) getsockopt$inet6_int(r5, 0x29, 0x4b, &(0x7f0000000ffc), &(0x7f0000013000)=0xfffffffffffffe9c) ioctl$DRM_IOCTL_MODE_GETPLANERESOURCES(0xffffffffffffffff, 0xc00c64b5, &(0x7f000003e000)={&(0x7f0000025ff8)=[0x0], 0x24}) r6 = syz_open_dev$loop(&(0x7f000003cff5)='/dev/loop#\x00', 0x0, 0x0) ioctl(r6, 0x707, &(0x7f000003e000)) setsockopt$packet_int(r1, 0x107, 0xe, &(0x7f00000000c0)=0x1, 0x4) 2018/03/03 00:01:00 executing program 5: mmap(&(0x7f0000000000/0xff7000)=nil, 0xff7000, 0x0, 0x32, 0xffffffffffffffff, 0x0) keyctl$join(0x1, &(0x7f0000000000)={0x73, 0x79, 0x7a}) r0 = memfd_create(&(0x7f0000000040)='xuser\x00', 0x2) sendto$inet(r0, &(0x7f0000000080)="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", 0xfffffdfa, 0x40001, 0x0, 0x0) 2018/03/03 00:01:00 executing program 7: syz_emit_ethernet(0x32, &(0x7f0000000100)=ANY=[@ANYBLOB="0180c200000000001400000008004500002400000000002f9078ac14ffbbe00000d435804e200405907800d73cde09f58bff7895ea29075d1eaeb0b9493391029225c9e1790a6b25f57d03f16ba1807c185a7c3de4bfa28bb84f518694c1c8c1fffac3f9c753f0f018d01eca3659e9fd8c62fc247ce638694336af716bde8340f0c70834e36a88d31c5b676476d2f057116dc26bb23d793986f0382a"], 0x0) r0 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x2, 0x220000) ioctl$DRM_IOCTL_ADD_CTX(r0, 0xc0086420, &(0x7f00000000c0)) socket$nl_generic(0x10, 0x3, 0x10) 2018/03/03 00:01:00 executing program 5: r0 = socket$inet6(0xa, 0x2100000000000002, 0x0) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00000001c0)={{{@in6=@ipv4={[], [0xff, 0xff], @rand_addr}, @in6=@loopback={0x0, 0x1}, 0x4e20, 0x0, 0x4e20, 0x0, 0xa, 0x0, 0x80}, {}, {}, 0x0, 0x0, 0x1}, {{@in6=@loopback={0x0, 0x1}, 0x0, 0x2b}, 0x0, @in6=@local={0xfe, 0x80, [], 0xaa}, 0x0, 0x0, 0x0, 0x401}}, 0xe8) connect$inet6(r0, &(0x7f0000000040)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) r1 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/policy\x00', 0x0, 0x0) fsetxattr(r1, &(0x7f0000000100)=@known='security.ima\x00', &(0x7f0000000140)=':\x00', 0x2, 0x0) ioctl$TUNSETQUEUE(r1, 0x400454d9, &(0x7f0000000080)={'nr0\x00', @ifru_names='rose0\x00'}) 2018/03/03 00:01:00 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_buf(r0, 0x0, 0x42000000000484, &(0x7f0000000080)=""/24, &(0x7f0000d0cffc)=0xfcc1) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, &(0x7f0000000140)={0x5, [0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000180)=0x18) setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(r0, 0x84, 0x19, &(0x7f00000000c0)={r1, 0x6}, 0x8) 2018/03/03 00:01:00 executing program 7: prctl$intptr(0x3d, 0x80000003) r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x0, 0x0) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffff9c, 0xc0086426, &(0x7f00000000c0)={0x9, &(0x7f0000000040)=[{}, {}, {}, {}, {}, {}, {}, {0x0}, {}]}) ioctl$DRM_IOCTL_RM_CTX(r0, 0xc0086421, &(0x7f0000000100)={r1, 0x1}) 2018/03/03 00:01:00 executing program 4: r0 = socket$inet_sctp(0x2, 0x1, 0x84) recvfrom$inet(r0, &(0x7f0000000040)=""/191, 0xbf, 0x40, 0x0, 0x0) timer_create(0x0, &(0x7f0000ee4000)={0x0, 0x12, 0x0, @tid}, &(0x7f0000044000)) timer_settime(0x0, 0x0, &(0x7f0000e04000)={{0x0, 0x989680}, {0x0, 0x989680}}, &(0x7f0000d64000)) timer_gettime(0x0, &(0x7f0000000000)) [ 62.606352] binder: send failed reply for transaction 18, target dead 2018/03/03 00:01:00 executing program 6: r0 = memfd_create(&(0x7f00009de000)="200000000000000031253a000030f10b", 0x2) ftruncate(0xffffffffffffffff, 0x0) ioctl$PIO_UNIMAP(r0, 0x4b67, &(0x7f0000000040)={0x4, &(0x7f0000000000)=[{0x7, 0x4}, {0x0, 0x3}, {0x0, 0x80000001}, {0x6, 0x4}]}) ioctl$SNDRV_SEQ_IOCTL_DELETE_QUEUE(r0, 0x408c5333, &(0x7f00000000c0)={0x74f9, 0x3, 0x456, 'queue1\x00', 0x3}) fcntl$addseals(r0, 0x409, 0x5) write(r0, &(0x7f0000000080)='\x00', 0x1) 2018/03/03 00:01:00 executing program 0: r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='/exe\x00\x00\x00\x00\x00\x00') fgetxattr(r0, &(0x7f0000000080)=@known='user.syz\x00', &(0x7f0000000100)=""/136, 0x1b9) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000000)={0x0}, &(0x7f0000000040)=0xc) ioctl$TIOCGSID(r0, 0x5429, &(0x7f00000001c0)=0x0) mq_open(&(0x7f0000000200)='userppp0\x00', 0x8c0, 0x28, &(0x7f0000000240)={0x3, 0x10001, 0x5, 0x5, 0x5, 0x7ff, 0x9, 0x9}) setpgid(r1, r2) 2018/03/03 00:01:00 executing program 6: r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='/exe\x00\x00\x00\x00\x00\x00') getsockopt$inet6_mtu(r0, 0x29, 0x17, &(0x7f0000000040), &(0x7f0000000080)=0x4) fsetxattr(r0, &(0x7f0000000180)=@random={'btrfs.', 'em0*.]keyring!\x00'}, &(0x7f0000002140)='em0*.]keyring!\x00', 0xf, 0x0) 2018/03/03 00:01:00 executing program 5: r0 = syz_open_dev$loop(&(0x7f0000000080)='/dev/loop#\x00', 0x8000020000002, 0x101400) ioctl(r0, 0x400000000000127b, &(0x7f00000e5fbd)) r1 = dup2(r0, r0) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f0000000000)={0x0, 0x80000001}, &(0x7f0000000040)=0x8) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r1, 0x84, 0x1b, &(0x7f00000000c0)={r2, 0xc6, "cebfecb53680391c85d4caa19b98e2d48e8826fcb68690cd0969372ab35215957dbf5b9532f66b02e36d308eb9beeb14dc681bfc09e06a917f83766ce669d7485c5d4f80c52988c94f732f84ed317159d53fa75e2bde59ed5a07755c4af2dcb7068a7f875404cb549362f1cc5fb87058de5be75e991a4ef7e74e021c1669fcec5c7a1f3941263bf74f028749004a7c7f26864c072f73a427bb1ccaeb52214eefa2aa2e517b9b9a14ef37c2329b9978d2ad7822f26ebe0197e135a49721d892458bf080a73f75"}, &(0x7f00000001c0)=0xce) 2018/03/03 00:01:00 executing program 7: open$dir(&(0x7f0000000000)='./file1\x00', 0x400800, 0x1) mkdir(&(0x7f0000f90ff8)='./file0\x00', 0x0) r0 = creat(&(0x7f0000015ff4)='./file0/bus\x00', 0x0) ioctl$TCSETA(r0, 0x4030582a, &(0x7f00000000c0)={0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xd8}) 2018/03/03 00:01:00 executing program 1: r0 = socket$packet(0x11, 0x3, 0x300) r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/mls\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_MAX_BURST(r1, 0x84, 0x14, &(0x7f0000000100)=@assoc_value={0x0}, &(0x7f0000000140)=0x8) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f0000000180)={r2, 0x1000, 0x80000000}, 0x8) setsockopt$l2tp_PPPOL2TP_SO_SENDSEQ(r1, 0x111, 0x3, 0x0, 0x4) setsockopt$inet_sctp6_SCTP_EVENTS(r1, 0x84, 0xb, &(0x7f0000000240)={0x3d, 0xffffffffffffffff, 0x80000000, 0x1000, 0x9, 0x7e4a, 0x4d, 0x3, 0x8, 0x401, 0xffffffffffffff7f}, 0xb) r3 = gettid() capget(&(0x7f00000001c0)={0x39980732, r3}, &(0x7f0000000200)={0x28e, 0x6, 0x0, 0x8, 0x101, 0x1}) ioctl$sock_ifreq(r0, 0x89b0, &(0x7f0000000080)={'lo\x00', @ifru_mtu}) 2018/03/03 00:01:00 executing program 0: r0 = memfd_create(&(0x7f0000000140)='wlan1\x00', 0x10000000403) getdents(r0, &(0x7f0000000000)=""/118, 0x76) fcntl$addseals(r0, 0x409, 0xc) fcntl$addseals(r0, 0x409, 0xb) ioctl$DRM_IOCTL_MODE_GETRESOURCES(r0, 0xc04064a0, &(0x7f00000001c0)={&(0x7f0000000080)=[0x0, 0x0, 0x0, 0x0], &(0x7f00000000c0)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], &(0x7f0000000100)=[0x0], &(0x7f0000000180)=[0x0, 0x0, 0x0, 0x0, 0x0], 0x4, 0x6, 0x1, 0x5}) ioctl$TIOCLINUX2(r0, 0x541c, &(0x7f0000000340)={0x2, 0x80, 0x3, 0x4df, 0xaa7, 0x8000}) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f0000000200)=0x0) ptrace$setregset(0x4205, r1, 0x201, &(0x7f0000000300)={&(0x7f0000000240)="9de7d8f97b27e71fa4168f097648270f8b93f75416535827b1a711014dad44f5bf6c8340f5cef9842281548e386eec683d7613cb5f9fad967a921c29ef7044961de7475f230d3dfc8584558a3df78dcf596b494fdb63416aeb020279a1815a91cab2692aa099d2a46877226c4d7c884c1d52bc7b555cf5764a5f23c6016e6ad1e7daf789fc6d867fe61cc5879b433dd4f166ff9154bdd21e3dec8f", 0x9b}) [ 62.659618] IPVS: length: 64705 != 24 [ 62.667423] IPVS: length: 64705 != 24 2018/03/03 00:01:00 executing program 6: r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000140)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$TIOCMBIS(r0, 0x5416, &(0x7f0000000180)=0x4) r1 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r1, &(0x7f0000f56000)={0x0, 0x0, &(0x7f00006a1000)={&(0x7f0000000000)=ANY=[@ANYPTR64=&(0x7f00000003c0)=ANY=[@ANYPTR64=&(0x7f0000000240)=ANY=[], @ANYRES32, @ANYPTR64=&(0x7f0000000280)=ANY=[@ANYPTR64, @ANYBLOB="880124b46d8fd4b571f78d78089d14a935fdfe8421f717e794e2490ae7106c769c86b1f37e707ff3bdcb7be5e6f8df9e3f640a9440db14518513cef673eaff96ff85a36066abfe6346bdc5e6822f7d813f82d458fa81e5c0662f58d9ed1f88f3d05a38a89261b08a7da9aca79248998134f1106385e04f93f6b83c8988e1a62fc6f4232a32d80e918be4ee3c2e3b0f6be74384c4317d7289fbc3a24019abe0191ea623ec317ccc4b98988b428fcef42eca89f304869ec3e262d50a28ab8e6e5e4a264155e0d55795bffd280480c4525ca2a9a2bfdc2564d593fdbe1f10726862ebef4a0516aa8baae72ce2a94cd59d47", @ANYPTR64, @ANYPTR, @ANYPTR]]], 0x8}, 0x1}, 0x0) socket$nl_crypto(0x10, 0x3, 0x15) socket$nl_crypto(0x10, 0x3, 0x15) timerfd_create(0x2, 0x800) personality(0x5000007) openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000100)='/selinux/avc/hash_stats\x00', 0x0, 0x0) getsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f00000001c0), &(0x7f0000000200)=0x14) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x2400, 0x80000200b1a) 2018/03/03 00:01:00 executing program 7: r0 = socket$inet(0x2, 0x80001, 0x0) setsockopt$ARPT_SO_SET_REPLACE(r0, 0x0, 0x60, &(0x7f0000000000)={'filter\x00', 0x7, 0x4, 0x3e8, 0x0, 0x0, 0x0, 0x2f8, 0x2f8, 0x2f8, 0x4, &(0x7f000002efc0), {[{{@uncond, 0x5f, 0xe8}, @unspec=@STANDARD={0x28}}, {{@uncond, 0xc0, 0xfffffffffffffe31}, @unspec=@IDLETIMER={0x48, 'IDLETIMER\x00', 0x0, {0x0, 'syz0\x00'}}}, {{@uncond, 0xc0, 0x110}, @mangle={0x50, 'mangle\x00', 0x0, {@empty, @empty, @dev={0xac, 0x14}, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}}}], {{[], 0xc0, 0xe8}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x716) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000440)='/dev/sequencer\x00', 0x2000, 0x0) setsockopt$inet6_MCAST_MSFILTER(r1, 0x29, 0x30, &(0x7f0000000480)={0x8000, {{0xa, 0x4e20, 0xfffffffffffffc00, @ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x14, 0xaa}}, 0x80000001}}, 0x0, 0x9, [{{0xa, 0x4e23, 0xa000000000000000, @ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}, 0x5}}, {{0xa, 0x4e21, 0x68f, @dev={0xfe, 0x80, [], 0xc}, 0xefed}}, {{0xa, 0x4e23, 0x401, @mcast1={0xff, 0x1, [], 0x1}, 0x9cd}}, {{0xa, 0x4e21, 0x7, @dev={0xfe, 0x80, [], 0x10}, 0x9}}, {{0xa, 0x4e23, 0x40, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}, 0x1ff}}, {{0xa, 0x4e24, 0x1, @dev={0xfe, 0x80, [], 0x16}, 0x6}}, {{0xa, 0x4e24, 0x2, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}, 0x9}}, {{0xa, 0x4e21, 0x9, @local={0xfe, 0x80, [], 0xaa}, 0x1}}, {{0xa, 0x4e20, 0xffffffffffffff60, @dev={0xfe, 0x80, [], 0x19}, 0x7}}]}, 0x510) 2018/03/03 00:01:00 executing program 0: mkdir(&(0x7f000000f000)='./file0\x00', 0x0) lsetxattr(&(0x7f0000910ff8)='./file0\x00', &(0x7f0000faffe7)=@known='system.posix_acl_default\x00', &(0x7f0000d48000)="0200000002000000000000000100000000000000", 0x14, 0x0) r0 = dup2(0xffffffffffffffff, 0xffffffffffffff9c) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(0xffffffffffffffff, 0x84, 0x71, &(0x7f0000000000)={0x0, 0x200}, &(0x7f0000000040)=0x8) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000000080)={r1, @in6={{0xa, 0x4e22, 0x4000, @dev={0xfe, 0x80, [], 0x12}, 0x5}}}, &(0x7f0000000140)=0x8c) 2018/03/03 00:01:00 executing program 4: r0 = syz_open_dev$tun(&(0x7f0000000280)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000100)={'bpq0\x00\x00\x00\x00\x00\x00\x00 \x00', @ifru_map={0x2}}) mmap(&(0x7f0000000000/0x2e000)=nil, 0x2e000, 0x80000003, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000000040)={0xffffffffffffffff}) r2 = getpid() getresuid(&(0x7f0000002500), &(0x7f0000002540), &(0x7f0000002580)=0x0) lstat(&(0x7f00000025c0)='./file0\x00', &(0x7f0000002600)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r5 = gettid() r6 = getuid() getresgid(&(0x7f0000002680)=0x0, &(0x7f00000026c0), &(0x7f0000002700)) r8 = getpgrp(0x0) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000002740)={{{@in6=@loopback, @in=@empty, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@ipv4={[], [], @multicast1}}, 0x0, @in=@empty}}, &(0x7f0000002840)=0xe8) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000002880)={0x0, 0x0, 0x0}, &(0x7f00000028c0)=0xc) r11 = fcntl$getown(r0, 0x9) lstat(&(0x7f0000002dc0)='./file0\x00', &(0x7f0000002e00)={0x0, 0x0, 0x0, 0x0, 0x0}) getresgid(&(0x7f0000002e80)=0x0, &(0x7f0000002ec0), &(0x7f0000002f00)) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000002f40)=0x0) stat(&(0x7f0000002f80)='./file0\x00', &(0x7f0000002fc0)={0x0, 0x0, 0x0, 0x0, 0x0}) r16 = getgid() ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000004780)=0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f00000047c0)={{{@in=@multicast2, @in6=@ipv4={[], [], @rand_addr}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@dev}, 0x0, @in6=@dev}}, &(0x7f00000048c0)=0xe8) stat(&(0x7f0000004900)='./file0\x00', &(0x7f0000004940)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f00000049c0)={0x0}, &(0x7f0000004a00)=0xc) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000004a40)={{{@in=@remote, @in6=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@local}, 0x0, @in6=@mcast1}}, &(0x7f0000004b40)=0xe8) getgroups(0x7, &(0x7f0000004b80)=[0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0xffffffffffffffff]) ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f0000004bc0)=0x0) r24 = geteuid() r25 = getgid() sendmmsg$unix(r1, &(0x7f0000006000)=[{&(0x7f0000000080)=@abs={0x1, 0x0, 0x4e24}, 0x8, &(0x7f00000024c0)=[{&(0x7f00000002c0)="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{&(0x7f0000001380)="76482ec059efefd94c31cf4f5caafe032070799fcb07dc7ce818851abb85a202baccbeb8d9ee80b3bab4f81c79fe99d9353d958aa5ac1a85cc44f54394ba095e1b2b469fc1b5c4477ffe4dc0413f90657f72b147c76d58fe6f760ebea00bf8f49e0402a19d9986cf94ce1bd61234635546211c29985cd7e1aeb50a374976ff3a384bd460", 0x84}, {&(0x7f00000000c0)="a7ed70fc55745f620d97c57b0168780dc664bf31", 0x14}, 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{&(0x7f0000004680)="b136228302c0e2611f8f0a857ffd26a69b2c822ba9c1a94b76579c9275d8a4fa83d1f4d175e04c44763ddc4ed4887a71b2ffe68f6e3d7769e232b09f2c789a9b6befe4f1208af0d772bade42ac619ba08f04a56b0c069c39d6866e0b3275db9476122e13771aa825e2dd7a2a", 0x6c}], 0x9, &(0x7f0000004c00)=[@cred={0x18, 0x1, 0x2, r17, r18, r19}, @rights={0x20, 0x1, 0x1, [r0, r0, r0, r0, r0]}, @rights={0x10, 0x1, 0x1, [r0]}, @rights={0x34, 0x1, 0x1, [r0, r0, r0, r0, r0, r0, r0, r0, r0, r0]}, @cred={0x18, 0x1, 0x2, r20, r21, r22}, @cred={0x18, 0x1, 0x2, r23, r24, r25}], 0xac, 0x40000}, {&(0x7f0000004cc0)=@file={0x1, './file0\x00'}, 0xa, &(0x7f0000004dc0)=[{&(0x7f0000004d00)="23bb740ecf58afbfaf33600c3b1c8f3723ad8933be7a8c9c11813f1c8e0a26ddc87800795a376d0da4d43b3a16844cf710b48c3e7f0a414614c4796036b024ca0830b2e3ed1493e19613c388037ab7e7179f6af779da3d5755b65c830864770849a250198a4483541fbc06409d22be61d401d93bfe332ab38fc015ef09c25a2cc53fbb92989f182190327397d0675258a792854fbef663b737f8c93dfbe655fcb8d876190cb15a", 0xa7}], 0x1, 0x0, 0x0, 0x10}, {&(0x7f0000004e00)=@abs={0x0, 0x0, 0x4e20}, 0x8, &(0x7f0000005fc0)=[{&(0x7f0000004e40)="6992838a692e22342b58fafe6b7d42fa00600eb4c6b1a954022dc1160bd8375ea430e806b5ef06d862a6233baeb02930", 0x30}, {&(0x7f0000004e80)="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", 0x1000}, {&(0x7f0000005e80)="7307bf04b218062b80ea001fe792c1fe424dbcb468497d4b0edada6cf1a03facb2c5f43239ba84dc0fe526babfc5711a199561d402263dc6f8dfdf64907942f0b0da7d3f52", 0x45}, {&(0x7f0000005f00)="0f6870bffa09a9b5b4e01e9b915b79e5e1b1c24ef0403e529cc88e0ca455edd81a4d0ba45d7ea209b96efea8ef5b1f3224160058ed6058482335889bc128f3e49542f01478d9061e0f3dafbd7fdcf8c4cd275d40af80cb1a1e35797e65c911c10783077dd72e", 0x66}, {&(0x7f0000005f80)="375c3649e046ec7eb8b4c5b7260bb36fc5791530e35df2163557ebb5835bc56896f9937a0d47ebe8f5cf6dfaf7ced487037466a635ec9c304dcaa6", 0x3b}], 0x5, 0x0, 0x0, 0x48000}], 0x6, 0x48010) ioctl$TUNGETVNETHDRSZ(r0, 0x800454d7, &(0x7f0000000000)) 2018/03/03 00:01:00 executing program 5: r0 = socket(0x10, 0x3, 0x0) openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) writev(r0, &(0x7f0000011ff0)=[{&(0x7f0000000040)="39000000130009046507000000000000000080400300000046000107000000141900040004000040070000000003", 0x2e}], 0x1) 2018/03/03 00:01:00 executing program 1: r0 = syz_open_procfs(0x0, &(0x7f000052cff4)='net/netstat\x00') rt_sigreturn() setsockopt$inet6_tcp_TCP_REPAIR_OPTIONS(r0, 0x6, 0x16, &(0x7f00000000c0)=[{0x8, 0x200}, {0xc, 0x200fff}, {0xe, 0xdb6f}, {0x3, 0x200000ffff}, {0x3, 0x2}, {0x3, 0x4}, {0x2, 0x80000001}], 0x7) fstat(r0, &(0x7f0000000040)) socketpair$inet_smc(0x2b, 0x1, 0x0, &(0x7f0000000000)) close(r0) 2018/03/03 00:01:00 executing program 3: r0 = socket$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) socketpair$packet(0x11, 0x200000003, 0x300, &(0x7f0000000140)) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f00000000c0)) getsockopt$inet_sctp_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f0000000080), &(0x7f0000000100)=0x4) shutdown(r0, 0x1) pipe2(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x800) bind$ax25(r1, &(0x7f0000000040)={0x3, {"ec9bb55039ec84"}}, 0x10) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r1, 0x84, 0x6f, &(0x7f0000000200)={0x0, 0x74, &(0x7f0000000180)=[@in={0x2, 0x4e23, @remote={0xac, 0x14, 0x14, 0xbb}}, @in6={0xa, 0x4e21, 0x40, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10000}, @in6={0xa, 0x4e21, 0xfff, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x14, 0xbb}}, 0x80}, @in={0x2, 0x4e24, @rand_addr}, @in6={0xa, 0x4e21, 0x2af, @remote={0xfe, 0x80, [], 0xbb}, 0x1}]}, &(0x7f0000000240)=0xc) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000000280)={r2, 0x9}, &(0x7f00000002c0)=0x8) 2018/03/03 00:01:00 executing program 2: r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f00001aa000)='net/psched\x00') r1 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r1, &(0x7f0000eacff0)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) connect$inet(r1, &(0x7f0000606ff0)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) setsockopt$SO_TIMESTAMPING(r1, 0x1, 0x25, &(0x7f0000a59ffc)=0x340, 0x4) getsockopt$inet_tcp_int(r1, 0x6, 0x3f, &(0x7f0000000000), &(0x7f0000000040)=0x4) sendfile(r1, r0, &(0x7f000033cff8), 0x1) 2018/03/03 00:01:00 executing program 7: clock_nanosleep(0x2002, 0x0, &(0x7f0000012ff0), &(0x7f0000002000)) munlock(&(0x7f0000ffc000/0x3000)=nil, 0x3000) r0 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0xf7a, 0x200) getsockopt$inet6_dccp_buf(r0, 0x21, 0x91, &(0x7f0000000040)=""/4096, &(0x7f0000001040)=0x1000) 2018/03/03 00:01:00 executing program 5: ioctl$TCFLSH(0xffffffffffffffff, 0x40045436, 0x2) r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(r0, 0xc0106434, &(0x7f00000000c0)={0x1, 0x0, 0x1, 0x2}) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffff9c, 0xc0106434, &(0x7f0000000040)={0x200, r1, 0x2, 0xfff}) ioctl$DRM_IOCTL_AGP_FREE(r0, 0x40106435, &(0x7f0000000080)={0x40, r2, 0x1, 0xfffffffffffffffa}) 2018/03/03 00:01:00 executing program 2: mmap(&(0x7f0000000000/0x95c000)=nil, 0x95c000, 0x0, 0x40010, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000000040)='/dev/sg#\x00', 0xfffffffffffffff9, 0x240000) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TIMER(r0, 0xc0605345, &(0x7f0000000080)={0x9, 0x1, {0xffffffffffffffff, 0x3, 0x2, 0x1, 0x3}}) ioctl$VT_OPENQRY(r0, 0x5600, &(0x7f0000000380)) sigaltstack(&(0x7f00008c0000/0x4000)=nil, &(0x7f0000000000)) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f0000000100)=ANY=[@ANYRES32=0x0, @ANYBLOB="e700000001cffe0b2454f2ef82bd0ce2870184d5e9dd98e7b91a5e13f471f4621c81b4f4d931411ea458a7a1a43f9e5f2765ffe328ef4dc868bbeaf2a1d48f815a7073127c310a09529c6faa5ce869a9993758ccf56816022e3984d968b9f279df5b6aa9a50138c233d61d17d198b4e36564af54ba67f0a662fea896111dd911d3fac051882e62e39c4168264e45ab3ee28d84ffefddd0f127aeb7e982beb29c6f40c90842b4f11ccf0ef103b9442971bbb166e297acdfe38061f1ecab88334e6ace32abf42688290c87efb806c7d0b485bd4a6d21538e14933fd61c5e9cdf9a6df7d94124aab22b6d44ee"], &(0x7f0000000200)=0xef) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f0000000240)={r1, 0xcd, "2647df97b783eb093b1166c4c6597f7dcb4ea6bbadb933e505d8c0e3073e8697423cc44e1458daa62ae2263a0f6b1f0b82550f705b08fa44785c8bbdb02066b548315793edafb13caa1bba4fbfcd6db1b7449013757722f8bb6d7444eb7ec6a6db8497c16bfcecbf144e780044351f1547e6db43a901a6ed2c3ce711bfb26aabf0f68f48ff188a9ac81d45c3a0c9ff817b71eb300cb1ff1533b2762b5e3d854e03101a835bae1e6757a9f4158b5eb9a69a9d8a3ef3f357138d037b78d14c2f0a1f4c174478d453258db146bbc8"}, &(0x7f0000000340)=0xd5) 2018/03/03 00:01:00 executing program 1: r0 = creat(&(0x7f000053e000)='./file0\x00', 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000040)={'ifb0\x00', &(0x7f0000000000)=ANY=[@ANYBLOB="380000000700000002000000018000000100000000"]}) rename(&(0x7f00003b2ff8)='./file0\x00', &(0x7f0000192000)="131377c5fc35d41454d5d41d29ad1a6029598146e6be166e41ad0dbd4054033c9f33bbda8224a2f3d772e7636e48b33cbf708372e8f1b9933ec5127743be2206209ef02df9cbf2f6e880d3382f") 2018/03/03 00:01:00 executing program 7: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000e4c000)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000043fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) pipe2(&(0x7f0000fb0ff8)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) fcntl$setpipe(r2, 0x407, 0x0) vmsplice(r2, &(0x7f0000fccff0)=[{&(0x7f0000011fff)="b1", 0x1}], 0x1, 0x0) fremovexattr(r0, &(0x7f0000000040)=@known='security.ima\x00') r3 = gettid() timer_create(0x0, &(0x7f0000ec5000)={0x0, 0x12, 0x0, @tid}, &(0x7f0000044000)) vmsplice(r2, &(0x7f00000006c0)=[{&(0x7f0000000600)}], 0x1, 0x0) read$eventfd(r1, &(0x7f0000000000), 0x8) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) tkill(r3, 0x1000000000016) close(r0) 2018/03/03 00:01:00 executing program 5: r0 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f0000000040)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$inet6_MRT6_ADD_MFC(r0, 0x29, 0xcc, &(0x7f00000000c0)={{0xa, 0x4e22, 0x8, @remote={0xfe, 0x80, [], 0xbb}, 0x4}, {0xa, 0x4e21, 0x2, @remote={0xfe, 0x80, [], 0xbb}, 0xa76c}, 0x1, [0x0, 0x1, 0x7, 0x80000001, 0x80000001, 0x8, 0x1, 0x81]}, 0x5c) sendmmsg(r0, &(0x7f0000007e00)=[{{&(0x7f00000004c0)=@in6={0xa, 0x4e22, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c, &(0x7f0000000680)=[], 0x0, &(0x7f0000000080)=ANY=[@ANYBLOB="10000000290000004300000081000000"], 0x10}}], 0x1, 0x0) [ 62.797247] audit: type=1400 audit(1520035260.338:82): avc: denied { create } for pid=9908 comm="syz-executor6" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_crypto_socket permissive=1 2018/03/03 00:01:00 executing program 5: r0 = socket(0x10, 0x2, 0x0) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f000060fff0)={0x20000174, &(0x7f0000615000)=[{0x94}]}, 0x1c1) 2018/03/03 00:01:00 executing program 0: r0 = add_key$user(&(0x7f0000000180)='user\x00', &(0x7f00000001c0)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000000000)="99", 0x1, 0xfffffffffffffffd) keyctl$update(0x2, r0, &(0x7f00000000c0)="e5", 0x1) listxattr(&(0x7f0000000040)='./file0\x00', &(0x7f0000000100)=""/121, 0x79) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffff9c, 0x0, 0x11, &(0x7f0000000200)={{{@in=@loopback, @in6=@mcast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@rand_addr}, 0x0, @in6=@local}}, &(0x7f0000000080)=0xe8) r2 = add_key(&(0x7f0000000300)='big_key\x00', &(0x7f0000000340)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000000380)="c255f9e5b205c108a48dfc703666779bee03e60a5ae9fdd2a45bde68d75d60bb2f1423feb3c95cd86ec88592f9670d61cf03507864fdb794937f11efffba5ebe27160e9434f6a953f39a594c3be9a2ca4c09ba6fc43bc2126b9468a0fb24f2eadcbc8b54761c0b50269bee65375a7a445f3da6ff615a52c128a0c43687bed327ce9c84e9f9669c539e3ae84cb3cdbdc2f04708d90b267ca8abc20ce729ff83d2764595270561c4bf029c0dfd40bd72b58e08d82e2b38", 0xb6, 0x0) keyctl$get_persistent(0x16, r1, r2) 2018/03/03 00:01:00 executing program 1: r0 = socket(0x100000000016, 0x80000, 0x2) write(r0, &(0x7f0000000000)="260000002200470105001e000000000000006d20002b1f00c00000000000000000c7033500b0", 0x26) clock_gettime(0x0, &(0x7f0000000000)={0x0, 0x0}) recvmmsg(r0, &(0x7f0000000000)=[{{&(0x7f000086c000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, 0x14, &(0x7f0000000080)=[]}}], 0x4000052, 0x0, &(0x7f0000000040)={0x0, r1+10000000}) 2018/03/03 00:01:00 executing program 2: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) bind$netlink(r0, &(0x7f0000b07000)={0x10, 0x0, 0x0, 0x20001000001}, 0xc) r1 = socket$inet6(0xa, 0x2, 0x0) sendto$inet6(r1, &(0x7f0000330ff0), 0x0, 0x0, &(0x7f0000000fe4)={0xa, 0x4e20, 0x0, @empty}, 0x1c) socket$inet6_icmp_raw(0xa, 0x3, 0x3a) inotify_init1(0x80800) 2018/03/03 00:01:00 executing program 5: r0 = socket$inet_tcp(0x2, 0x1, 0x0) rt_sigprocmask(0x0, &(0x7f0000032ff8)={0xfffffffffffffffe}, 0x0, 0x8) r1 = openat(0xffffffffffffff9c, &(0x7f0000000080)='./file0\x00', 0x80241, 0x20) ioctl$SIOCGIFMTU(r1, 0x8921, &(0x7f00000000c0)) bind$inet(r0, &(0x7f000099e000)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) shutdown(r0, 0x1) getsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f0000000000), &(0x7f0000000040)=0x8) sendto$inet(r0, &(0x7f0000000180), 0xfffffffffffffdbd, 0x20008005, &(0x7f0000000140)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) 2018/03/03 00:01:00 executing program 0: futex(&(0x7f000000cffc), 0x9, 0x4, &(0x7f0000000000), &(0x7f0000048ffc), 0x0) futex(&(0x7f000000cffc)=0x81, 0xc, 0xffffffffffffff00, &(0x7f0000000040)={0x0, 0x1c9c380}, &(0x7f0000048000), 0x0) 2018/03/03 00:01:00 executing program 3: r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/commit_pending_bools\x00', 0x1, 0x0) pwritev(r0, &(0x7f0000000380)=[{&(0x7f00000000c0)="3867e75b4c1ded6ab8670d44db10f85493e60f7c542da94c0ed5584e56af64265de80810dff73e234bef1695152b45", 0x2f}], 0x1, 0x0) fanotify_mark(0xffffffffffffffff, 0x1, 0x0, r0, &(0x7f00000008c0)='./file0\x00') getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x6d, &(0x7f00000003c0)={0x0, 0x5e, "ebba540406d1f55187ff011440a58281f18caa3a3484383550f08617cfa705a4821e1a576f0ac6a46d990120267a9dab3b33b004f86bcb74c06fb58d84785a46eeb1dbe9acde497762bc88171257c49f7ebaa714c0777ba0dc3eda689652"}, &(0x7f00000004c0)=0x66) 2018/03/03 00:01:00 executing program 4: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x0, 0x0) fcntl$lock(r0, 0x7, &(0x7f0000000080)={0x0, 0x0, 0x0, 0xfffffffffffffbeb}) syz_open_dev$sg(&(0x7f0000000040)='/dev/sg#\x00', 0x8, 0x2100) 2018/03/03 00:01:00 executing program 7: r0 = syz_open_dev$binder(&(0x7f0000001000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) r1 = syz_open_dev$binder(&(0x7f000000fff3)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000012000)={0x8, 0x0, &(0x7f0000005fd4)=[@acquire={0x40046305}], 0x0, 0x0, &(0x7f0000012fc7)}) close(r0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000008fd0)={0x8, 0x0, &(0x7f000000dff8)=[@release={0x400c630e}], 0x0, 0x0, &(0x7f0000000f4d)}) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f000000dfd0)={0x14, 0x0, &(0x7f000000cf68)=ANY=[@ANYBLOB="0f63f73f00000000006ffd5d5c0008000c730000"], 0x1, 0x0, &(0x7f0000008f37)="c2"}) r2 = dup3(r1, r0, 0x0) ioctl$BINDER_WRITE_READ(r2, 0xc0306201, &(0x7f0000003fd0)={0x10, 0x0, &(0x7f0000015000)=[@request_death={0x400c630e}], 0x1, 0x0, &(0x7f0000016000)='o'}) epoll_pwait(r2, &(0x7f0000000000)=[{}], 0x1, 0x7, &(0x7f0000000040)={0xffffffff}, 0x8) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f000000bfd0)={0xc, 0x0, &(0x7f0000007000)=[@dead_binder_done={0x40086310, 0x3}], 0x0, 0x0, &(0x7f0000011000)}) 2018/03/03 00:01:00 executing program 6: r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000fd1ff7)='/dev/rtc\x00', 0x0, 0x0) ioctl$LOOP_CLR_FD(r0, 0x7005) getsockopt$IPT_SO_GET_REVISION_TARGET(r0, 0x0, 0x43, &(0x7f0000000000)={'ah\x00'}, &(0x7f0000000100)=0x1da) ioctl$SNDRV_SEQ_IOCTL_PVERSION(r0, 0x80045300, &(0x7f00000000c0)) ioctl$sock_inet_udp_SIOCOUTQ(r0, 0x5411, &(0x7f0000000080)) [ 63.027669] audit: type=1400 audit(1520035260.568:83): avc: denied { bind } for pid=9965 comm="syz-executor2" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_netfilter_socket permissive=1 2018/03/03 00:01:00 executing program 6: r0 = gettid() r1 = syz_open_procfs(r0, &(0x7f0000000040)='fdinfo\x00') fchdir(r1) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r1, 0x84, 0x1a, &(0x7f00000000c0)={0x0, 0x97, "3c1a25d7c0c0e0cbefd9f2d2e27236cf471f2f93a308ba76f51fcc460dd400196a65c3e430b36dcad3b92ef32f65a3f58f8f0e4d415effab97a94a571f0b8f19f53e3850f494a917f9338ed486e4f10a0e9e0bc40bb3a34b0f7901c970dd43113d54c995fd6bec2b98652165d77e30db05dd51399955758979e52018891706745034d3e948c56dbc5dd6ad0121ef244478b8a6b469c6da"}, &(0x7f0000000180)=0x9f) setsockopt$inet_sctp_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f00000001c0)={r2, 0x1, 0x7, [0x10200000000, 0x6, 0x7, 0x4, 0x1, 0x5, 0x10000]}, 0x16) exit(0x0) syz_fuseblk_mount(&(0x7f0000976000)='./file0\x00', &(0x7f0000000000)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0) epoll_ctl$EPOLL_CTL_MOD(r1, 0x3, r1, &(0x7f0000000080)={0xa}) ioctl$BINDER_THREAD_EXIT(r1, 0x40046208, 0x0) 2018/03/03 00:01:00 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, @empty}, 0x10) sendto$inet(r1, &(0x7f00004eef09)="96427feebcc603c266d2a2c2da2644124066d6c52746a66fd07a4a9370b924b494651c3febca0be535e0f30bbafe65b8b859d66972208f558b002bbc2366429da28cdb97727474f32fcce772ce439a1b5785bb74b8680705191a3d28e775b402a04cdf7881cf1c80eb042835db0e8c24fd0e3c0f396da612f44d9999de32f883521dfa4593a5772e19b5c0c27ace555870d7fe3a1819c614a8d9447cfa592c236d96bf255bf3966b0c1c34711ce489df2032a31902ae0742b79d7334ef248790fa0e3787e4b945215cddc03c4f384e6815bab43d34b8c04eb06ff00f10743a0e25f6", 0xe2, 0x4001, &(0x7f0000848ff0)={0x2, 0x4e20, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x10) sendmmsg(r0, &(0x7f00001c1000)=[{{&(0x7f0000874000)=ANY=[], 0x0, &(0x7f0000dc4000)=[{&(0x7f00004e0f41)="7f", 0x1}], 0x1}}], 0x1, 0x0) sendmsg$key(r1, &(0x7f0000e96fc8)={0x0, 0x0, &(0x7f00009df000)={&(0x7f00007cc000)=ANY=[@ANYBLOB="020000000f000000ffffffffffffffff0d0018000000590076cbd5f680433059c2b551ab0000000000000fff89c34add75bcef1822ef862dab9094673d3270d0fb0e6c05dc68a1f1819ae9b0edde85c586dadc0c6678d0f8013d316eaf1ec5561fa894fbff145df65233a0dc9bc66694bae4000000000000"], 0x78}, 0x1}, 0x0) syz_open_dev$random(&(0x7f0000000080)='/dev/random\x00', 0x0, 0x101800) write$selinux_context(r1, &(0x7f0000d30000)='system_u:object_r:sound_device_t:s0\x00', 0x24) sendmsg$nl_route(r1, &(0x7f0000556000)={&(0x7f0000bb3000)={0x10}, 0xc, &(0x7f0000303ff8)={&(0x7f0000ec6000)=@ipv6_newroute={0x24, 0x18, 0x0, 0x0, 0x0, {0xa}, [@RTA_MARK={0x8, 0x10}]}, 0x24}, 0x1}, 0x0) setsockopt$sock_int(r1, 0x1, 0x8, &(0x7f0000266ffc), 0x4) r2 = dup(0xffffffffffffffff) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r2, 0x84, 0x22, &(0x7f00000003c0)={0x6}, &(0x7f0000000400)=0x10) ioctl$sock_inet_SIOCGARP(0xffffffffffffffff, 0x8954, &(0x7f0000000680)={{0x2, 0x4e20, @loopback=0x7f000001}, {0x0, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, 0x0, {0x2, 0x4e21, @rand_addr}, 'eql\x00'}) r3 = socket$inet(0x10, 0x3, 0x0) r4 = syz_open_dev$tun(&(0x7f0000000340)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r4, 0x400454ca, &(0x7f0000000000)={'irlan0\x00', @ifru_names='ipddp0\x00'}) dup2(r3, r4) stat(&(0x7f0000000480)='./file0\x00', &(0x7f0000000780)) write$selinux_context(r1, &(0x7f0000000000)='system_u:object_r:hald_var_lib_t:s0\x00', 0x24) sendmsg$key(r1, &(0x7f0000351000)={0x0, 0x0, &(0x7f0000886000)={&(0x7f0000dd7099)={0x2, 0x0, 0x0, 0x0, 0x56, 0x0, 0x0, 0x0, []}, 0x98}, 0x1}, 0x40001) recvfrom$inet6(r1, &(0x7f000034e000)=""/239, 0xef, 0x100, &(0x7f0000276fe4)={0xa, 0x4e20, 0x0, @ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}}, 0x1c) 2018/03/03 00:01:00 executing program 1: setsockopt$inet_dccp_int(0xffffffffffffffff, 0x21, 0x1, &(0x7f0000000000)=0x4, 0x4) r0 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_mreq(r0, 0x29, 0x1b, &(0x7f00000019c0)={@dev={0xfe, 0x80}}, 0x14) setsockopt$inet6_mreq(r0, 0x29, 0x1b, &(0x7f00000001c0)={@remote={0xfe, 0x80, [], 0xbb}}, 0x14) setsockopt$sock_timeval(r0, 0x1, 0x15, &(0x7f0000000040), 0x8) preadv(0xffffffffffffffff, &(0x7f00006c6000)=[{&(0x7f0000ed9000)=""/202, 0xca}], 0x1, 0x0) 2018/03/03 00:01:00 executing program 5: r0 = eventfd2(0x9, 0x0) ppoll(&(0x7f0000a61000)=[{r0, 0x8009}], 0x1, &(0x7f000012bff0)={0x77359400}, &(0x7f0000025000), 0x8) r1 = gettid() ptrace$setregset(0x4205, r1, 0x207, &(0x7f00000000c0)={&(0x7f0000000000)="b9bf66bd125de5f2c8863feeb45533584f10cdc9a1b774c0468ea259c5fa4746789ba2aa3d6bde05a41405284092c054f89cc652eb00cee6ddcea283438a52af51e6f4f045c9848501176b67fa67697cae44a353558bdab3b40011964ce124a6633c1162e9c6b92c4258199334158563bff68ac88361e58ff5185a21e5e7e148937980f897672139e8e9735ef286b09be19c", 0x92}) 2018/03/03 00:01:00 executing program 4: r0 = socket$inet6(0xa, 0x2, 0x0) sendmmsg(r0, &(0x7f0000001d80)=[{{&(0x7f0000000000)=@in6={0xa, 0x4e21, 0x0, @loopback={0x0, 0x1}}, 0x1c, &(0x7f0000000080)=[], 0x0, &(0x7f0000000080)=[]}}, {{&(0x7f0000000a80)=@in={0x2, 0x4e22, @rand_addr}, 0x10, &(0x7f0000001bc0)=[], 0x0, &(0x7f0000000040)=[{0x10, 0x0, 0x8}], 0x10}}], 0x2, 0x0) ioctl$KDSETMODE(r0, 0x4b3a, 0x6) [ 63.050042] audit: type=1400 audit(1520035260.568:84): avc: denied { set_context_mgr } for pid=9963 comm="syz-executor7" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=binder permissive=1 2018/03/03 00:01:00 executing program 4: r0 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @mcast1={0xff, 0x1, [], 0x1}, 0x4}, 0x1c) sendmmsg(r0, &(0x7f0000007e00)=[{{0x0, 0x0, &(0x7f0000000380)=[], 0x0, &(0x7f00000003c0)=[]}}], 0x1, 0x0) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000140)='/dev/rtc\x00', 0x801, 0x0) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000000180)={0x0, 0x2}, &(0x7f00000001c0)=0x8) setsockopt$inet_sctp_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f0000000200)=@assoc_id=r2, 0x4) setsockopt$packet_int(r0, 0x107, 0x0, &(0x7f0000000040)=0x3, 0x4) 2018/03/03 00:01:00 executing program 1: r0 = socket$inet6_udp(0xa, 0x2, 0x0) r1 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x8, 0x204100) ioctl$SNDRV_TIMER_IOCTL_GPARAMS(r1, 0x403c5404, &(0x7f0000000040)={{0x2, 0x3, 0x0, 0x3, 0x8001}, 0x7fff, 0x15}) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x4c, &(0x7f0000e83000)={@loopback={0x0, 0x1}}, 0x20) 2018/03/03 00:01:00 executing program 7: r0 = socket$inet(0x2, 0x1, 0x0) r1 = dup(r0) getsockopt$IPT_SO_GET_REVISION_MATCH(r0, 0x0, 0x42, &(0x7f0000000140)={'TPROXY\x00'}, &(0x7f0000000180)=0x1e) bind$inet(r0, &(0x7f000012e000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) connect$inet(r0, &(0x7f0000987000)={0x2, 0x4e23, @empty}, 0x10) sendto$inet(r1, &(0x7f00004eef09)="96", 0x1, 0x0, &(0x7f0000848ff0)={0x2, 0x4e20, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x10) r2 = socket$inet(0x10, 0x3, 0x0) r3 = syz_open_dev$tun(&(0x7f0000000340)='/dev/net/tun\x00', 0x0, 0x2000) setsockopt$inet6_IPV6_ADDRFORM(r1, 0x29, 0x1, &(0x7f0000000100)=0x2, 0x4) ioctl$TUNSETIFF(r3, 0x400454ca, &(0x7f0000000000)={"65716c04000000000000000000fd00", @ifru_names='ipddp0\x00'}) dup2(r2, r3) rt_sigpending(&(0x7f00000000c0), 0x8) sendmsg$key(r1, &(0x7f0000351000)={0x0, 0x0, &(0x7f0000886000)={&(0x7f0000000080)=ANY=[@ANYBLOB="88076209000000e8fc00874994270b3f5809f8"], 0x1}, 0x1}, 0x0) [ 63.051489] binder: 9963:9966 unknown command 1073177359 [ 63.051496] binder: 9963:9966 ioctl c0306201 2000dfd0 returned -22 [ 63.051603] binder: 9963:9966 BC_REQUEST_DEATH_NOTIFICATION death notification already set 2018/03/03 00:01:00 executing program 1: mount(&(0x7f00007a3ff8)='./file0\x00', &(0x7f00004f5ff8)='./file0\x00', &(0x7f00000e1000)='ramfs\x00', 0x8409, &(0x7f0000c81ffe)) r0 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x0, 0x0) fstatfs(r0, &(0x7f0000000080)=""/41) getsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000000000)={0x0, 0x401, 0x3, 0x8001, 0x5, 0x7fff}, &(0x7f00000000c0)=0xe) setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(r0, 0x84, 0x19, &(0x7f0000000100)={r1, 0xb9}, 0x1df) fgetxattr(r0, &(0x7f00000012c0)=ANY=[@ANYBLOB="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"], &(0x7f0000000180)=""/4096, 0x1000) [ 63.056485] audit: type=1400 audit(1520035260.588:85): avc: denied { net_admin } for pid=9474 comm="syz-executor6" capability=12 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 [ 63.087267] binder: 9963:9988 BC_DEAD_BINDER_DONE 0000000000000003 not found [ 63.098461] audit: type=1400 audit(1520035260.638:86): avc: denied { create } for pid=9965 comm="syz-executor2" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_netfilter_socket permissive=1 [ 63.100280] audit: type=1400 audit(1520035260.638:87): avc: denied { bind } for pid=9965 comm="syz-executor2" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_netfilter_socket permissive=1 [ 63.111298] binder: 9963:9988 unknown command 536907575 [ 63.111306] binder: 9963:9988 ioctl c0306201 20008fd0 returned -22 [ 63.111335] binder: 9963:9998 unknown command 1073177359 2018/03/03 00:01:00 executing program 5: openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/avc/hash_stats\x00', 0x0, 0x0) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000cadff1)='/dev/sequencer\x00', 0x8002, 0x0) writev(r0, &(0x7f0000001400)=[{&(0x7f00000000c0)="11a8a503504a84981abe6e4fe2d46c908e5f6a7cf16db947d6541b812c39d9594326e879bdef455a684447a10d282ad179ee06189b116386c1fbdf5dc54983a65fcdf09df45228963080a729b308c222151154e18bebdbf314b254379139b8fa7bf47a4dfb8a34221902c0b13992846c3fcfb6b293dc1050233b63ef1791591eef970a3ef4daea7f09aa373b23101856289783c32ad873f5f88fbe9fe4308bbf66840e17385ceb273e1cc960221c214fee0da66fbbce3fe7a0c60c9735ad8fb4442a36d86ee64817dc69e87ee280e21a63e55961ee8eb72b7b368b20d950641828c826ed0c83c48efd26f80f6fdff2ab972e9123"}, {&(0x7f00000001c0)="265d1ffe08260e9c780d4b769f20839d5d08afeec4a7c8a4b738b8dae8fdad394c169658a4ddceb7ab35296ed33b5355af9e0899e7bcd4a6350d9621de52a48407409db3faf6f64bf37e59db7c62cd9cf59023155c205ffaff96196db1383e1f3c584bc17767b9db7a2483b298301b4f4bc3292c0744b48d2d5d1dcb2aa144e2c3f47c899e8f06cb6414477812dabb1227afe58e24f56b33719fba88c008d327199ec77aece61eea3eca11eed477b7cfea0932c6250bfa64"}, {&(0x7f0000000280)="f88d44a1fc58eea4e7a5d9dcbe080fead52efc5bc5ee268ff76e8fae4ea96ed643e784fcd3b62dc0b37e1326eac085872e680d9af4aee2b0c842897621a73641e7cb4b69785f32"}, {&(0x7f0000000300)="f2173ed9f364f3c302968b8adf34d5a1c2515db1e9502d0d5c0dec01a843c045c151ae6d82d1fa90d26e1c13339c0b0c2120283eb447a14e8490b823349d431788917f23f5df1df70a80d1d95420e8dd7c96937ad912e5ce99c49a8c8d0710e774bcd2f7e0ef103fbf700283c3b85717b910593c26"}, {&(0x7f0000000380)="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"}, {&(0x7f0000001380)="e5a3313c7a09dbf78a96c895161c85a61f3b2c1f28cf4755b1be0f3d553ff0837e1fbbe439f5f2a3f577faa21c061b7464e16af4e4dcaedaba1c5605a3b61dae83eb5e4ed5bb25f676fc87a1"}], 0x20000000000001df) 2018/03/03 00:01:00 executing program 4: capset(&(0x7f0000fcdff8)={0x4000019980330}, &(0x7f0000f4c000)={0xffffffffffffffff, 0xfffffffffff7ffff}) ioprio_set$pid(0x2, 0x0, 0x0) r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/policy\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(0xffffffffffffffff, 0x84, 0x6c, &(0x7f0000000180)={0x0, 0xac, "716b07051321b0690965fa93ffff6109142ad7b146c985066c31a6e485245b16d3ee3f1c50fc429bdf603e5deb80dbe5f92877184a1a5057d471371ff140d143ba580edc0248ec6a5ec70097fccac65a210eab3d9aaa10168ad16b68ceb91e21aac5c124e0b53a1a84dd6469dfed068290e05aa9a89825c7decc0770b39324aaf9b64b2c2394399c2e64fb9babdc55778ef14d073c33adfba84cdf0ccf5b63eb7d4757ca008bb977d395c146"}, &(0x7f0000000080)=0xb4) setsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f00000000c0)=@assoc_value={r1, 0x10001}, 0x8) r2 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x4000, 0x0) getsockopt$llc_int(r2, 0x10c, 0x10000b, &(0x7f0000000140), &(0x7f0000000100)=0x4) 2018/03/03 00:01:00 executing program 1: clock_nanosleep(0x2, 0x1, &(0x7f0000b85000)={0x0, 0x1c9c380}, &(0x7f0000443000)) r0 = gettid() r1 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x140) ioctl$ASHMEM_SET_PROT_MASK(r1, 0x40047705, &(0x7f0000000140)={0x3c7}) timer_create(0x0, &(0x7f0000044000)={0x0, 0x12, 0x0, @tid}, &(0x7f0000044000)) ioctl$PERF_EVENT_IOC_QUERY_BPF(r1, 0xc004240a, &(0x7f0000000040)={0x5, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0]}) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) tkill(r0, 0x2) getsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r1, 0x84, 0x1e, &(0x7f0000000080), &(0x7f00000000c0)=0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x80000000004, 0x32, 0xffffffffffffffff, 0x0) tkill(r0, 0x1000000000016) 2018/03/03 00:01:00 executing program 3: r0 = request_key(&(0x7f0000000000)='big_key\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000000080)='p(lo\x00', 0xfffffffffffffff9) keyctl$clear(0x7, r0) r1 = socket$inet(0x2, 0x80000, 0x9) delete_module(&(0x7f00000000c0)='p(lo\x00', 0x200) setsockopt$inet_int(r1, 0x0, 0x20000000000017, &(0x7f0000f78000), 0x4) socket$inet(0x2, 0x3, 0x9) 2018/03/03 00:01:00 executing program 6: syz_open_dev$evdev(&(0x7f0000000080)='/dev/input/event#\x00', 0x3d846bae, 0x301140) r0 = socket(0x8, 0xa, 0x7ff) socket$netlink(0x10, 0x3, 0x1f) getsockopt$inet_sctp_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000000000)=@assoc_value, &(0x7f0000000040)=0x8) 2018/03/03 00:01:00 executing program 0: r0 = socket$inet(0x10, 0x3, 0x0) r1 = syz_open_dev$tun(&(0x7f0000000340)='/dev/net/tun\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0x9, &(0x7f0000000140)={0x0, @in6={{0xa, 0x4e24, 0xff, @ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}, 0x6}}, 0x8, 0x3f, 0xfffffffffffffffe, 0xfffffffffffffff9, 0x2}, &(0x7f0000000080)=0xa0) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f0000000200)={r2, 0x97, "c24fb5016afa9f3401e064b283af2a8587438416f819b910d9cba74947b46b47d181a956a8a0a7910164d4f44382318ee8f0e874c1a141ec611bd3ead02686069f6f48121ee6be53392fed7e161694f4c12189803ffdc47b43cbe95f023f70fe643f4fc6726127161abb23531fb672bad95a531c8e8e7bf28ac091f3d681e121f59bc037c03c214215c96a21d617a5d0e23722f4bbbde6"}, &(0x7f00000002c0)=0x9f) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000000)={'irlan0\x00', @ifru_names='ipddp0\x00'}) dup2(r0, r1) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f00000000c0), &(0x7f0000000100)=0xc) getpgrp(0x0) 2018/03/03 00:01:00 executing program 2: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f0000b8b000)={0xa, 0x4e22, 0x0, @empty}, 0x1c) r1 = accept4$vsock_stream(0xffffffffffffff9c, &(0x7f0000000080)={0x28, 0x0, 0xffffffff, @reserved=0x1}, 0x10, 0x80800) connect$vsock_stream(r1, &(0x7f0000000040)={0x28, 0x0, 0x0, @hyper}, 0x10) listen(r1, 0x0) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r2, 0x6, 0xc, &(0x7f0000356000), 0x4) sendto$inet6(r2, &(0x7f00002a0b14), 0x0, 0x200408d4, &(0x7f000072e000)={0xa, 0x4e22, 0x0, @loopback={0x0, 0x1}}, 0x1c) 2018/03/03 00:01:00 executing program 7: r0 = socket$inet(0x2, 0x1, 0x0) r1 = dup(r0) getsockopt$IPT_SO_GET_REVISION_MATCH(r0, 0x0, 0x42, &(0x7f0000000140)={'TPROXY\x00'}, &(0x7f0000000180)=0x1e) bind$inet(r0, &(0x7f000012e000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) connect$inet(r0, &(0x7f0000987000)={0x2, 0x4e23, @empty}, 0x10) sendto$inet(r1, &(0x7f00004eef09)="96", 0x1, 0x0, &(0x7f0000848ff0)={0x2, 0x4e20, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x10) r2 = socket$inet(0x10, 0x3, 0x0) r3 = syz_open_dev$tun(&(0x7f0000000340)='/dev/net/tun\x00', 0x0, 0x2000) setsockopt$inet6_IPV6_ADDRFORM(r1, 0x29, 0x1, &(0x7f0000000100)=0x2, 0x4) ioctl$TUNSETIFF(r3, 0x400454ca, &(0x7f0000000000)={"65716c04000000000000000000fd00", @ifru_names='ipddp0\x00'}) dup2(r2, r3) rt_sigpending(&(0x7f00000000c0), 0x8) sendmsg$key(r1, &(0x7f0000351000)={0x0, 0x0, &(0x7f0000886000)={&(0x7f0000000080)=ANY=[@ANYBLOB="88076209000000e8fc00874994270b3f5809f8"], 0x1}, 0x1}, 0x0) [ 63.111342] binder: 9963:9998 ioctl c0306201 2000dfd0 returned -22 [ 63.112618] binder: 9963:9998 BC_REQUEST_DEATH_NOTIFICATION death notification already set [ 63.119238] binder: 9963:9998 BC_DEAD_BINDER_DONE 0000000000000003 not found [ 63.166273] audit: type=1400 audit(1520035260.688:88): avc: denied { net_admin } for pid=6056 comm="syz-executor1" capability=12 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 2018/03/03 00:01:00 executing program 2: mkdir(&(0x7f000000dff6)='./control\x00', 0x0) removexattr(&(0x7f00004e2000)='./control\x00', &(0x7f0000bec000)=@known='system.posix_acl_default\x00') mount(&(0x7f0000000000)='./control\x00', &(0x7f0000000040)='./control\x00', &(0x7f0000000080)='cramfs\x00', 0x2000c80, 0x0) 2018/03/03 00:01:00 executing program 6: r0 = socket$inet(0x2, 0x80008, 0x120000) r1 = socket$inet(0x2, 0x1, 0x0) r2 = syz_fuse_mount(&(0x7f00000003c0)='./file0\x00', 0x8001, 0xffffffffffffffff, 0xffffffffffffffff, 0x8000, 0x10) r3 = dup(r2) bind$inet(r1, &(0x7f000012e000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000e9bff0)={0x1, &(0x7f0000f07000)=[{0x6, 0x0, 0x0, 0x101}]}, 0x10) setsockopt$inet6_group_source_req(r3, 0x29, 0x2b, &(0x7f0000000400)={0x2, {{0xa, 0x4e23, 0xfff, @dev={0xfe, 0x80, [], 0x1a}, 0x9}}, {{0xa, 0x4e21, 0x0, @mcast1={0xff, 0x1, [], 0x1}, 0x3f}}}, 0x108) connect$inet(r1, &(0x7f0000987000)={0x2, 0x4e23, @empty}, 0x10) setsockopt$inet6_tcp_TCP_CONGESTION(r3, 0x6, 0xd, &(0x7f0000000600)='illinois\x00', 0x9) sendto$inet(r3, &(0x7f00004eef09)="96427feebcc603c266d2a2c2da2644124066d6c52746a66fd07a4a9370b924b494651c3febca0be535e0f30bbafe65b8b859d66972208f558b002bbc2366429da28cdb97727474f32fcce772ce439a1b5785bb74b8680705191a3d28e775b402a04cdf7881cf1c80eb042835db0e8c24fd0e3c0f396da612f44d9999de32f883521dfa4593a5772e19b5c0c27ace555870d7fe3a1819c614a8d9447cfa592c236d96bf255bf3966b0c1c34711ce489df2032a31902ae0742b79d7334ef248790fa0e3787e4b945215cddc03c4f384e6815bab43d34b8c04eb06ff00f10743a0e25f6", 0xe2, 0x4001, &(0x7f0000848ff0)={0x2, 0x4e20, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x10) fanotify_init(0x1d, 0x400) sendmsg$key(r3, &(0x7f0000e96fc8)={0x0, 0x0, &(0x7f00009df000)={&(0x7f00007cc000)={0x2, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, []}, 0x10}, 0x1}, 0x0) write$selinux_context(r3, &(0x7f0000d30000)='system_u:object_r:sound_device_t:s0\x00', 0x24) shutdown(r3, 0x1) capset(&(0x7f0000000000)={0x19980330}, &(0x7f0000001fe8)) fcntl$F_GET_RW_HINT(r1, 0x40b, &(0x7f0000000080)) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000040)=0x102, 0x4) mq_unlink(&(0x7f00000000c0)='$\x00') r4 = add_key$user(&(0x7f0000000240)='user\x00', &(0x7f0000000280)={0x73, 0x79, 0x7a, 0x2}, &(0x7f00000002c0)="3a70a53012d92ac5ec5544ec64a31e130b3f4b29ec6750394e23789c90452a73b7835c44e388ae34087370e2c28609fb43adea4820967156982fbf1639d5e648323e6a82d58c3e7837360542c363ee3b88667f2e22d1e708ea1aa9f6c392b4991b4871d973a5d3f5f0641961ae7785d71030f064464c02d7d7fe1e81cb704fd9953338cddf68d851519d50c4", 0x8c, 0xfffffffffffffff8) keyctl$read(0xb, r4, &(0x7f0000000380)=""/49, 0x31) setsockopt$inet_opts(r0, 0x0, 0x0, &(0x7f00000001c0)="860800660005f82ef848c7848dc36d7aecb4cdd1b82fddd5241d0b8cae5e1a714d4cbfb1d8812f1ea90aef1c287abf4986e5f66fdfbd41a7064630b9b0155a964344629d723ccaf35a21b910d62b17cfd3e717f1daab1cba4416452ae0b2514257943a19483470044a7e439a0f3041f11fd87b820835", 0x15) r5 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000100)='/dev/vga_arbiter\x00', 0x2000, 0x0) getpeername$packet(r5, &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f0000000180)=0x14) 2018/03/03 00:01:00 executing program 4: r0 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_IPV6_ADDRFORM(r0, 0x29, 0x1, &(0x7f0000000000)=0x2, 0x4) r1 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x4000, 0x50) ioctl$LOOP_CTL_GET_FREE(r1, 0x4c82) 2018/03/03 00:01:00 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) fcntl$F_GET_FILE_RW_HINT(0xffffffffffffffff, 0x40d, &(0x7f0000000080)) shutdown(r0, 0x0) ioctl$VT_RESIZEX(0xffffffffffffffff, 0x560a, &(0x7f0000000040)={0x8, 0xffffffff, 0x7, 0x9, 0xffffffffffffad80, 0x2}) setsockopt$inet_tcp_int(r0, 0x6, 0x13, &(0x7f00003a4ffc)=0x1, 0x4) shutdown(0xffffffffffffffff, 0x1) bind$inet(r0, &(0x7f0000516ff0)={0x2, 0x4e21, @multicast2=0xe0000002}, 0x10) r1 = dup(r0) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000002780)={0x0, 0x1, 0x80000001}, &(0x7f00000027c0)=0x8) setsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000002800)={r2, 0xfffffffffffff026}, 0xc) sendto$inet(r0, &(0x7f0000588fff), 0xfffffffffffffea7, 0x20020006, &(0x7f0000385ff0)={0x2, 0x4e21, @loopback=0x7f000001}, 0x10) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000c82fec)={0x0, 0x20000000012c6, 0xffffffffffffa66d}, 0x14) shutdown(r0, 0x1) 2018/03/03 00:01:00 executing program 5: r0 = dup(0xffffffffffffff9c) setsockopt$netrom_NETROM_IDLE(r0, 0x103, 0x7, &(0x7f0000000040)=0x400, 0x4) r1 = timerfd_create(0x0, 0x80800) timerfd_settime(r1, 0x3, &(0x7f0000005000)={{}, {0x0, 0x989680}}, &(0x7f0000000fe0)) timerfd_settime(r1, 0x0, &(0x7f00000000c0)={{0x0, 0x1c9c380}}, &(0x7f0000a56000)) lookup_dcookie(0x7, &(0x7f0000000100)=""/225, 0xe1) r2 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x100, 0x0) setsockopt$inet6_MCAST_LEAVE_GROUP(r2, 0x29, 0x2d, &(0x7f0000000200)={0x8, {{0xa, 0x4e21, 0x7f, @mcast2={0xff, 0x2, [], 0x1}, 0x3}}}, 0x88) 2018/03/03 00:01:00 executing program 1: r0 = syz_open_dev$sg(&(0x7f0000000040)='/dev/sg#\x00', 0x0, 0x0) set_thread_area(&(0x7f0000000080)={0x3, 0x1000, 0xffffffff, 0x1, 0xb89, 0x8, 0x2, 0x3, 0x3, 0x2}) ioctl$EVIOCSABS0(0xffffffffffffffff, 0x401845c0, &(0x7f0000007000)={0x0, 0x0, 0x2323, 0x0, 0x0, 0x8020000020}) ioctl$PIO_CMAP(0xffffffffffffffff, 0x4b71, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x2}) ioctl(r0, 0x2285, &(0x7f00000000c0)="f1") [ 63.363824] audit: type=1400 audit(1520035260.898:89): avc: denied { sys_admin } for pid=10048 comm="syz-executor2" capability=21 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 2018/03/03 00:01:01 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000b9bff0)={0x2, 0x4e21, @multicast1=0xe0000001}, 0x10) socketpair$ax25(0x3, 0x2, 0xce, &(0x7f0000000000)) sendto$inet(r0, &(0x7f0000fa0fff), 0xffffffffffffffbb, 0x20020003, &(0x7f0000385ff0)={0x2, 0x4e21, @loopback=0x7f000001}, 0x10) recvfrom$inet(r0, &(0x7f0000769f0f)=""/241, 0xfffffffffffffdd4, 0x0, &(0x7f0000497ff0)={0x2, 0x4e20, @broadcast=0xffffffff}, 0x10) setsockopt$sock_int(r0, 0x1, 0x2000000000000008, &(0x7f0000aca000), 0x4) shutdown(r0, 0x1) rt_sigaction(0x12, &(0x7f0000000040)={0x2, {0x400}, 0x0, 0x1}, 0x0, 0x8, &(0x7f0000000080)) recvmsg(r0, &(0x7f0000b07000)={&(0x7f0000eca000)=@vsock={0x0, 0x0, 0x0, @any}, 0x10, &(0x7f0000dce000)=[{&(0x7f0000305fdb)=""/37, 0x25}], 0x1}, 0x0) 2018/03/03 00:01:01 executing program 5: r0 = socket$netlink(0x10, 0x3, 0xc) bind$netlink(r0, &(0x7f0000000040)={0x10, 0x0, 0xffffffffffffffff}, 0x1d3) bind$netlink(r0, &(0x7f0000436ff4)={0x10, 0x0, 0xffffffffffffffff}, 0xc) 2018/03/03 00:01:01 executing program 6: r0 = socket$inet(0x2, 0x80008, 0x120000) r1 = socket$inet(0x2, 0x1, 0x0) r2 = syz_fuse_mount(&(0x7f00000003c0)='./file0\x00', 0x8001, 0xffffffffffffffff, 0xffffffffffffffff, 0x8000, 0x10) r3 = dup(r2) bind$inet(r1, &(0x7f000012e000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000e9bff0)={0x1, &(0x7f0000f07000)=[{0x6, 0x0, 0x0, 0x101}]}, 0x10) setsockopt$inet6_group_source_req(r3, 0x29, 0x2b, &(0x7f0000000400)={0x2, {{0xa, 0x4e23, 0xfff, @dev={0xfe, 0x80, [], 0x1a}, 0x9}}, {{0xa, 0x4e21, 0x0, @mcast1={0xff, 0x1, [], 0x1}, 0x3f}}}, 0x108) connect$inet(r1, &(0x7f0000987000)={0x2, 0x4e23, @empty}, 0x10) setsockopt$inet6_tcp_TCP_CONGESTION(r3, 0x6, 0xd, &(0x7f0000000600)='illinois\x00', 0x9) sendto$inet(r3, &(0x7f00004eef09)="96427feebcc603c266d2a2c2da2644124066d6c52746a66fd07a4a9370b924b494651c3febca0be535e0f30bbafe65b8b859d66972208f558b002bbc2366429da28cdb97727474f32fcce772ce439a1b5785bb74b8680705191a3d28e775b402a04cdf7881cf1c80eb042835db0e8c24fd0e3c0f396da612f44d9999de32f883521dfa4593a5772e19b5c0c27ace555870d7fe3a1819c614a8d9447cfa592c236d96bf255bf3966b0c1c34711ce489df2032a31902ae0742b79d7334ef248790fa0e3787e4b945215cddc03c4f384e6815bab43d34b8c04eb06ff00f10743a0e25f6", 0xe2, 0x4001, &(0x7f0000848ff0)={0x2, 0x4e20, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x10) fanotify_init(0x1d, 0x400) sendmsg$key(r3, &(0x7f0000e96fc8)={0x0, 0x0, &(0x7f00009df000)={&(0x7f00007cc000)={0x2, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, []}, 0x10}, 0x1}, 0x0) write$selinux_context(r3, &(0x7f0000d30000)='system_u:object_r:sound_device_t:s0\x00', 0x24) shutdown(r3, 0x1) capset(&(0x7f0000000000)={0x19980330}, &(0x7f0000001fe8)) fcntl$F_GET_RW_HINT(r1, 0x40b, &(0x7f0000000080)) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000040)=0x102, 0x4) mq_unlink(&(0x7f00000000c0)='$\x00') r4 = add_key$user(&(0x7f0000000240)='user\x00', &(0x7f0000000280)={0x73, 0x79, 0x7a, 0x2}, &(0x7f00000002c0)="3a70a53012d92ac5ec5544ec64a31e130b3f4b29ec6750394e23789c90452a73b7835c44e388ae34087370e2c28609fb43adea4820967156982fbf1639d5e648323e6a82d58c3e7837360542c363ee3b88667f2e22d1e708ea1aa9f6c392b4991b4871d973a5d3f5f0641961ae7785d71030f064464c02d7d7fe1e81cb704fd9953338cddf68d851519d50c4", 0x8c, 0xfffffffffffffff8) keyctl$read(0xb, r4, &(0x7f0000000380)=""/49, 0x31) setsockopt$inet_opts(r0, 0x0, 0x0, &(0x7f00000001c0)="860800660005f82ef848c7848dc36d7aecb4cdd1b82fddd5241d0b8cae5e1a714d4cbfb1d8812f1ea90aef1c287abf4986e5f66fdfbd41a7064630b9b0155a964344629d723ccaf35a21b910d62b17cfd3e717f1daab1cba4416452ae0b2514257943a19483470044a7e439a0f3041f11fd87b820835", 0x15) r5 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000100)='/dev/vga_arbiter\x00', 0x2000, 0x0) getpeername$packet(r5, &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f0000000180)=0x14) 2018/03/03 00:01:01 executing program 3: sysfs$1(0x1, &(0x7f0000000100)="6206000000") r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x2, 0x0) setsockopt$inet_sctp_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f0000000040)=0x5, 0x4) getsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f0000000080)={0x0, @empty, @empty}, &(0x7f00000000c0)