dc6b2d15e88962a9769da3032ee6bad3e1a2639474c75c923a3122a9ff807ec0ecf61eb0bf473710b4b2ecb06c1402c5c5bcefc9fae", 0xa4}], 0x7, &(0x7f0000002a00)={0x84, 0x10f, 0x3, "46eacba09c048f58255ef4959b18f6e63f67ddbe66b6fe8929fc68a88b4409240d539f2cc668bbc05be8d00b9f464f282c4d12351822697a2b94d2d82ef7c8e5f2651b0413a44d6200d1ec288df0ab2a1f912f22a8771f1372c9cf0aa9f16ca4d028477e0990e83630d20cd47b0e3a5eb5ea0b9f35ffb5ad"}, 0x84, 0x20048084}, {&(0x7f0000002ac0)={0x27, 0x0, 0x2, 0x7, 0x1f, 0x0, "019aef95c9bb7cde21e2770bcf20e413372ba5bfda084bc3c9429d9f55c577fb0e76aba0d13e1ae769c442342ba9e9d3cc3f9ae88c20f586dc7aff3c8d933c", 0x10}, 0x58, &(0x7f0000002f00)=[{&(0x7f0000002b40)="f5d27a078acb", 0x6}, {&(0x7f0000002b80)="1a7aa87f873202a6de93c923d88d43c6ea08eb1ebf46c827505547839520b68d41c956d126f748398df1ab0b5bacadcaa0253c76aa4a5f9d386ff970809c13a89711ccd0790e9475c60c51f812", 0x4d}, {&(0x7f0000002c00)="aaef002dd95a996ae98595b8f916182d30213502d83656911da6bd135860c58e158f0f31a4744e51a1a057174042cdfeccaa44dbaffee2f724ae3cbecd78bf30d200b7ec4f3d72c70355966977b690ecf25f58ea1d8b9e999811b72d649893f16aa6d96c0a8de7023e84cc06591c402f6e177599e8674ef4927554fd5e155936717ad62934d048122b8d6d723f95c72358b828ca6e", 0x95}, {&(0x7f0000002cc0)="aaff18301ac053a40eab3aac3215855e32fc823192a68b26363f82a80e0c1853d9cdfd22652c0be34e42b4fb8f6ce8c8a61e522546d354074e95ff903b7bbb457569c5170719e11db6e024aaa387041563f578a817e453a82276ee4437", 0x5d}, {&(0x7f0000002d40)="a3514cab07d0e57c741085b4e24097d73b4ec0d121", 0x15}, {&(0x7f0000002d80)="98c088c218f4ab6829c3ab752dfedba3c5b7b432c0795b61cdcbf2aa138cfd7b351f2c451319382e0c1cda96aac5656bdf6f9367876ba0c37f09813e73d7680cdfaed8533b7be2802215a1becb3b", 0x4e}, {&(0x7f0000002e00)="92bba49040c259bc09b42b8a443cd7be94ba3b698aba4b36da9790f3ab289d2fa19b4ac0574ea56cf53cca02cdd309e76ab58e35262774221a57aaaa727c3801397b77b0bdcc50f8ec1517c38ba4af652c7ada97f8952995f5f26d5aec8fd7941d8cc126d44b648aea3a3650d9cd434a40430ff4028e04da2fb20a43bea7eabecf627efa35d1ce5563250ab89df0c1f0ecad5d51c9b0cb990ee08f6332063c53ae790c89c990028eebbdaa471f250e5bb10ec12aff5c61c8c9d9e12d539b44b3dcdb8773cb03136aaff1ebfcca7581", 0xcf}], 0x7, &(0x7f0000002f40)={0x14, 0x100, 0x1f, "809bbf9858"}, 0x14, 0xc000}, {&(0x7f0000002f80)={0x27, 0x1, 0x2, 0x2, 0x5, 0x8, "9a7558c75369553d1a8cff275384349fe7c0ebc5c6439a8f139ad1d2485894378423cfca78bc5ec0852b38314bc369e0fca067f50532fda44eec60783f8ba1", 0x15}, 0x58, &(0x7f0000003180)=[{&(0x7f0000003000)="95e15bff41dcf3ee92256ed709a8e9dc9785ae287bb90948f81ee5817065a0b67cf831f126f3e9f4d54cfbd99b6e34cbd9dfcdaba5d62b59a476b589ca2cc3d42341de97b030e78085f2bb3722ff3f58b30d2522e8b8b11495fb5997fdfbc550f740dd1294c4adc77ae5b88f32d89c1ae2c58ba76985521a3fff5175268ec94a9070f834539a6f99bb2a708703067fceb0255bb113d28f628e7a5c69a09f9f5097bc0b7e28b3a3eb004a59d812a2b8a486", 0xb1}, {&(0x7f00000030c0)="651ad789b25a1878cc0db9ea125421d451682514673c233770bcfed17e01c6022d252f27fa579cf3ac3f22a4675b0544e55e45d3ca56b169e3e3b1ea6bdc5fc2e3f6b02e494f9007ee60a5f67daecf2ad450a89780307feec209d09499c736a0263bcaac85a936b6ae996265f390c310f26452789d0334876f3cbc9b7a4e0cecdd1ac4228a90200c522741da2a07a3e29a7faebe950e33acdbb13e4fdd2cceec5114e83220fbfca2780373f82c6dcad1b0c7981ddd8f6f9351", 0xb9}], 0x2, &(0x7f00000031c0)={0x9c, 0x11b, 0x7f, "da9663875518166474adcf925e4ef453042a69f9fc9bb3b7dc3e583efb3a24a558d25ce2f3bbddf9a1d4c37c10eccb251a6c38ad3027203e84650752640dd423681430a3613011d88b28333ac11b4278286e81b4ec364e28edadd8f042c3960374cf698070edc2cda2a6a0ea769c92efc38aa4fd7d6085e0a4f79dfcad407fd434739463d89672c9872c96363d"}, 0x9c, 0x80}], 0x5, 0x40000) getsockopt$IPT_SO_GET_REVISION_TARGET(0xffffffffffffffff, 0x0, 0x43, &(0x7f00000000c0)={'TPROXY\x00'}, &(0x7f0000000100)=0x1e) getpid() fcntl$lock(r0, 0x7, &(0x7f0000000080)) clone(0x3ef6a30f5168d923, &(0x7f00002c9000), &(0x7f0000d70ffc), &(0x7f00001cc000), &(0x7f0000000280)) 2018/04/17 16:50:18 executing program 5: r0 = socket(0x2, 0x1, 0x0) listen(r0, 0x0) setsockopt$sock_timeval(r0, 0x1, 0x14, &(0x7f0000000000)={0x77359400}, 0x10) accept4(r0, &(0x7f00002c0fec)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f00003bd000)=0x14, 0x0) shutdown(r0, 0x1) r1 = gettid() timer_create(0x0, &(0x7f0000ec5000)={0x0, 0x12}, &(0x7f0000044000)) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x989680}}, &(0x7f00000001c0)) r2 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ppp\x00', 0x4000, 0x0) ioctl$KDSETKEYCODE(r2, 0x4b4d, &(0x7f0000000080)={0x1ff, 0x7fffffff800}) tkill(r1, 0x1000000000013) 2018/04/17 16:50:18 executing program 7: r0 = socket(0x10, 0x3, 0x0) write(r0, &(0x7f0000000000)="2400000058001f0014b2f407000904000201071008000100ffffffff0800020001000000", 0x24) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000000040)=0x0) ptrace$setregset(0x4205, r1, 0x3, &(0x7f0000000180)={&(0x7f0000000080)="d0e93586b577b4e6dda1ff0438d94d54053c6c59156382b83069689531cc2a207379e0e1923e710a34d3ae9c3716ba68bb36428f1890931ca0b7a6c604e38de3e5ce0ba73a1e87eb38977045054edbb89792fab35e9f73286779dabcd2d19db026ce55f2958fd9f082e7f2beca026bd6d0e9f127a3123694b36ce0ca52bce2730284465a7b0dd531a9e1ce9535ce21da0d468780384fe322ec7de6cc064a11c470b94249326ec660b0a07ac6078ab99358af9e28a01b4d92df46ae502df1da46332c95cef0ce", 0xc6}) 2018/04/17 16:50:18 executing program 0: socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) write(r0, &(0x7f0000000040), 0xfefa) 2018/04/17 16:50:18 executing program 0: socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000000040)={0xffffffffffffffff}) recvmmsg(r0, &(0x7f0000001840)=[{{&(0x7f00000001c0)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, 0x80, &(0x7f00000016c0)=[{&(0x7f0000000240)=""/151, 0x97}, {&(0x7f0000000300)=""/174, 0xae}, {&(0x7f0000000080)=""/9, 0x9}, {&(0x7f00000003c0)=""/82, 0x52}, {&(0x7f0000000480)=""/11, 0xb}, {&(0x7f00000004c0)=""/156, 0x9c}, {&(0x7f0000000580)=""/112, 0x70}, {&(0x7f0000000600)=""/145, 0x91}, {&(0x7f00000006c0)=""/4096, 0x1000}], 0x9, &(0x7f0000001740)=""/221, 0xdd, 0xa39}, 0x6}], 0x1, 0x40010000, &(0x7f0000001880)={0x77359400}) r1 = socket$inet_tcp(0x2, 0x1, 0x0) r2 = openat$selinux_status(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/status\x00', 0x0, 0x0) openat$selinux_user(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/user\x00', 0x2, 0x0) getsockname$unix(r2, &(0x7f0000000100)=@abs, &(0x7f0000000180)=0x6e) r3 = memfd_create(&(0x7f00000018c0)='/selinux/user\x00', 0x2) setsockopt$inet_tcp_TCP_CONGESTION(r1, 0x6, 0xd, &(0x7f0000000440)='veno\x00', 0x0) getsockopt$packet_buf(r3, 0x107, 0x2, &(0x7f0000001900)=""/101, &(0x7f0000001980)=0x65) 2018/04/17 16:50:19 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x80800) r1 = eventfd2(0x9, 0x800) r2 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f00001b2fe7)='/selinux/avc/cache_stats\x00', 0x0, 0x0) dup2(r2, 0xffffffffffffff9c) openat$pfkey(0xffffffffffffff9c, &(0x7f0000000140)='/proc/self/net/pfkey\x00', 0x403, 0x0) socket$inet_icmp(0x2, 0x2, 0x1) setsockopt$inet_buf(0xffffffffffffffff, 0x0, 0x20, &(0x7f0000000000)="fa7b8a9ef3deebf824878d1b", 0xc) syz_open_dev$loop(&(0x7f0000e04ff5)='/dev/loop#\x00', 0x8, 0x8000) signalfd4(0xffffffffffffff9c, &(0x7f0000504000)={0x7ff}, 0x8, 0x80000) ppoll(&(0x7f0000a61000)=[{r0, 0x4000}, {r1}], 0x2, &(0x7f000012bff0)={0x77359400}, &(0x7f0000025000), 0x8) r3 = socket$inet6(0xa, 0x400000000001, 0x0) r4 = dup(r3) bind$inet6(r3, &(0x7f0000fa0fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) syz_open_dev$sndseq(&(0x7f0000000040)='/dev/snd/seq\x00', 0x0, 0x4001) read(r4, &(0x7f0000000040), 0x0) sendto$inet6(r3, &(0x7f0000f98000), 0x0, 0x2000000c, &(0x7f00008d4fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) ioctl$int_out(0xffffffffffffffff, 0x0, &(0x7f0000e26ff8)) ioctl$sock_SIOCGIFBR(0xffffffffffffffff, 0x8940, &(0x7f0000c8d000)=@generic) r5 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0) ftruncate(r5, 0x10001) sendfile(r4, r5, &(0x7f0000e37000), 0x8080000001) r6 = syz_open_procfs(0x0, &(0x7f0000dafff7)='net/tcp6\x00') sendfile(r1, r6, &(0x7f0000000080)=0x2, 0x400000ff) 2018/04/17 16:50:19 executing program 7: mlock2(&(0x7f0000ffd000/0x2000)=nil, 0x2000, 0x1) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x200, 0x0) getsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000000040)={@ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}, 0x2, 0x0, 0x0, 0x1, 0xa5, 0x100000000, 0x52}, &(0x7f0000000080)=0x20) 2018/04/17 16:50:19 executing program 4: syz_mount_image$btrfs(&(0x7f00000000c0)='btrfs\x00', &(0x7f0000000100)='./file0\x00', 0xa52, 0x1, &(0x7f0000000180)=[{&(0x7f0000000140)="8cc61863c8d311c181528e6a827df51efc1a51230619ebd3fbb483bf65690f4d", 0x20, 0x5}], 0x800040, &(0x7f00000001c0)={[{@treelog='treelog', 0x2c}, {@subvolrootid={'subvolrootid', 0x3d, [0x33, 0x2d, 0x7e, 0x2d, 0x32, 0x34, 0x34, 0x31]}, 0x2c}]}) r0 = memfd_create(&(0x7f000001cffb)='.\x00', 0x0) r1 = syz_open_dev$sndseq(&(0x7f00000003c0)='/dev/snd/seq\x00', 0x0, 0x801) syz_mount_image$btrfs(&(0x7f0000000040)='btrfs\x00', &(0x7f0000000080)='./file0\x00', 0x0, 0x1, &(0x7f0000000240)=[{&(0x7f0000000200)="7394dd2d4f61fe", 0x7}], 0x0, &(0x7f00000005c0)) r2 = dup2(r1, r0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r2, 0xc08c5332, &(0x7f0000041f74)={0x0, 0x0, 0x0, 'queue1\x00'}) pipe2(&(0x7f0000000280), 0x84800) clock_gettime(0x0, &(0x7f00000002c0)={0x0, 0x0}) write$sndseq(r0, &(0x7f0000000000)=[{0x0, 0x0, 0xd059, 0x0, @time={r3, r4+30000000}, {0x1e}, {0x0, 0xdeb6}}], 0x1c) 2018/04/17 16:50:19 executing program 6: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f0000000040)=0x1, 0x4) bind$inet(r0, &(0x7f0000738ff0)={0x2, 0x4e21, @multicast1=0xe0000001}, 0x10) sendto$inet(r0, &(0x7f0000000b40), 0x0, 0x20020003, &(0x7f0000000b00)={0x2, 0x4e21, @loopback=0x7f000001}, 0x10) setsockopt$inet_tcp_int(r0, 0x6, 0x14, &(0x7f0000f43ffc)=0xfffffffffffffffb, 0x4) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000000080)={0x0, 0x7fff, 0x80000001}, 0x14) setsockopt$inet_tcp_int(r0, 0x6, 0xa, &(0x7f0000000000)=0xfffffffffffff001, 0x4) sendto$inet(r0, &(0x7f0000000100)='l', 0x1, 0x0, &(0x7f0000000300)={0x2, 0x0, @dev={0xac, 0x14}}, 0x10) 2018/04/17 16:50:19 executing program 7: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)='/dev/ptmx\x00', 0x0, 0x0) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000040)='/dev/hwrng\x00', 0x2, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000000080)=[@in={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0xc}}, @in6={0xa, 0x4e20, 0x5, @mcast1={0xff, 0x1, [], 0x1}}, @in6={0xa, 0x4e24, 0x9, @loopback={0x0, 0x1}, 0x3}, @in={0x2, 0x4e22, @local={0xac, 0x14, 0x14, 0xaa}}, @in={0x2, 0x4e22, @broadcast=0xffffffff}], 0x68) ioctl$TIOCGWINSZ(r0, 0x5413, &(0x7f0000000000)) 2018/04/17 16:50:19 executing program 0: r0 = syz_open_procfs(0x0, &(0x7f0000000080)="7461736b00e9152df763de16a49e1334e0c4b65087ee2387e3e302c72ed48069de69353b096e924b7a47705e7746813a030d8a4d347f737f29cca4a25445278cffab52e60795acf875d2febd4fd430ce1e4ef7af2c0356b279824a7f3116cba856fba4b4b111c30dd474c4251b78ee996041794b27382a29ec7ad6fba71e0ba9194228be8f88c89ca4b2e472e3353d8f9982ca9d373f332da4d5a4f52ffd48d5ac55ad4309ba742d9fe52362e8fee73f3daae77d7d6ccc9f2461ca4423dacdce2ee1725c21cd3406ca4bf1d71ac5ec083cca0de7964b90b2b786ccfc71f5331fbf66cf87e055de8c7ae74259e3543c0bc8e399f863") getdents64(r0, &(0x7f0000000040)=""/44, 0x2c) lsetxattr(&(0x7f0000000000)='./file0\x00', &(0x7f0000000200)=@known='security.selinux\x00', &(0x7f0000000280)="7461736b00e9152df763de16a49e1334e0c4b65087ee2387e3e302c72ed48069de69353b096e924b7a47705e7746813a030d8a4d347f737f29cca4a25445278cffab52e60795acf875d2febd4fd430ce1e4ef7af2c0356b279824a7f3116cba856fba4b4b111c30dd474c4251b78ee996041794b27382a29ec7ad6fba71e0ba9194228be8f88c89ca4b2e472e3353d8f9982ca9d373f332da4d5a4f52ffd48d5ac55ad4309ba742d9fe52362e8fee73f3daae77d7d6ccc9f2461ca4423dacdce2ee1725c21cd3406ca4bf1d71ac5ec083cca0de7964b90b2b786ccfc71f5331fbf66cf87e055de8c7ae74259e3543c0bc8e399f863", 0xf5, 0x3) getdents(r0, &(0x7f0000000240)=""/36, 0x17) getdents64(r0, &(0x7f0000000180)=""/99, 0x63) 2018/04/17 16:50:19 executing program 2: r0 = syz_open_dev$sg(&(0x7f0000005000)='/dev/sg#\x00', 0x0, 0x8002) sync_file_range(r0, 0x54ca, 0x71, 0x1) write$evdev(r0, &(0x7f0000a59000)=[{{0x0, 0x7530}}, {{0x77359400}}], 0x1e8) 2018/04/17 16:50:19 executing program 0: r0 = socket$inet_udp(0x2, 0x2, 0x0) bind$inet(r0, &(0x7f0000000000)={0x2, 0x4e22, @multicast2=0xe0000002}, 0x10) r1 = socket$inet(0x2, 0x2, 0x0) setsockopt$sock_int(r1, 0x1, 0xf, &(0x7f0000596000)=0x9, 0x4) setsockopt$sock_int(r0, 0x1, 0xf, &(0x7f00009abffc)=0x8, 0x4) bind$inet(r1, &(0x7f0000afbff0)={0x2, 0x4e22, @multicast2=0xe0000002}, 0x10) dup3(r0, r1, 0x0) pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_inet6_tcp_SIOCINQ(r2, 0x541b, &(0x7f0000000040)) r3 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r3, &(0x7f00000001c0)={&(0x7f00000006c0)={0x10}, 0xc, &(0x7f00000000c0)={&(0x7f0000000400)=@ipv4_newroute={0x24, 0x18, 0x401, 0x0, 0x0, {0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, [@RTA_GATEWAY={0x8, 0x5, @loopback=0x7f000001}]}, 0x24}, 0x1}, 0x0) [ 1377.878691] sg_write: data in/out 29964/446 bytes for SCSI command 0x0-- guessing data in; [ 1377.878691] program syz-executor2 not setting count and/or reply_len properly [ 1377.931227] sg_write: data in/out 29964/446 bytes for SCSI command 0x0-- guessing data in; [ 1377.931227] program syz-executor2 not setting count and/or reply_len properly 2018/04/17 16:50:19 executing program 5: r0 = socket$inet6(0xa, 0x1, 0x0) connect$inet6(r0, &(0x7f0000000080)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}, 0x8001}, 0x1c) r1 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/sys/net/ipv4/vs/pmtu_disc\x00', 0x2, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffff9c, 0xc0106434, &(0x7f0000000040)={0x7, 0x0, 0x2, 0x1}) ioctl$DRM_IOCTL_AGP_UNBIND(r1, 0x40086437, &(0x7f00000000c0)={r2}) 2018/04/17 16:50:19 executing program 0: r0 = socket(0xa, 0x2, 0x0) setsockopt$inet_mtu(r0, 0x0, 0xa, &(0x7f0000000000)=0x2, 0x4) connect$inet6(r0, &(0x7f0000000100)={0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}, 0x100000002}, 0x1c) connect$inet6(r0, &(0x7f0000000040)={0xa, 0x4e21, 0x10000, @empty, 0xae}, 0x1c) sendto$inet(r0, &(0x7f0000509f92), 0xff77, 0x0, &(0x7f000055fff0)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) getsockopt$netrom_NETROM_T4(r0, 0x103, 0x6, &(0x7f0000000080)=0x7, &(0x7f00000000c0)=0x4) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000140)='/dev/sequencer\x00', 0x80, 0x0) ioctl$TIOCNXCL(r1, 0x540d) 2018/04/17 16:50:19 executing program 4: r0 = syz_open_dev$binder(&(0x7f000000fff3)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) r1 = mmap$binder(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x1, 0x8000000000010, r0, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000007000)={0x14, 0x0, &(0x7f0000000000)=ANY=[@ANYBLOB="03630840", @ANYRES64=r1, @ANYBLOB="0b630000ff620000"], 0x0, 0x0, &(0x7f0000002000)}) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f00000000c0)={0x8, 0x0, &(0x7f0000000040)=ANY=[@ANYBLOB="22630c400000020600"], 0xfffffffffffffffe, 0x0, &(0x7f0000000f4d)}) clone(0x0, &(0x7f00000001c0), &(0x7f0000000240), &(0x7f0000000280), &(0x7f00000002c0)) r2 = open(&(0x7f0000000080)='./file0\x00', 0x400, 0x0) write$cgroup_type(r2, &(0x7f0000000100)='threaded\x00', 0x9) 2018/04/17 16:50:19 executing program 2: r0 = syz_open_dev$evdev(&(0x7f0000fb1fee)='/dev/input/event#\x00', 0x35, 0x2) ioctl$EVIOCSKEYCODE_V2(r0, 0x40284504, &(0x7f0000000000)={0x8001, 0x0, 0x0, 0x0, "8bca6d40100801cf24d7a752108bfdf1af212e797cde0fae2b965537c64a9c64"}) r1 = dup(r0) ioctl$PIO_CMAP(r1, 0x4b71, &(0x7f0000000040)={0xff, 0x6, 0x4, 0x81, 0x7837, 0x5}) 2018/04/17 16:50:19 executing program 1: r0 = userfaultfd(0x0) r1 = open(&(0x7f0000000100)='./file0\x00', 0x22800, 0x108) getsockopt$netrom_NETROM_T4(r1, 0x103, 0x6, &(0x7f0000000140)=0x2, &(0x7f00000001c0)=0xffffffffffffffb2) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000180)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000000080)={{&(0x7f0000002000/0x1000)=nil, 0x1000}, 0x1}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000000040)={{&(0x7f0000002000/0x2000)=nil, 0x2000}, 0x1}) connect$inet(0xffffffffffffffff, &(0x7f00000000c0)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) 2018/04/17 16:50:19 executing program 3: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000200)='/dev/ptmx\x00', 0xfffffffffffbfffd, 0x0) r1 = epoll_create(0x9) epoll_wait(r1, &(0x7f0000000000)=[{}], 0x1, 0x7fff) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000c3bff4)) r2 = inotify_init1(0x0) fcntl$setown(r2, 0x8, 0xffffffffffffffff) fcntl$getownex(r2, 0x10, &(0x7f000045fff8)={0x0, 0x0}) ptrace$setopts(0x4206, r3, 0x0, 0x0) setsockopt$inet_icmp_ICMP_FILTER(0xffffffffffffffff, 0x1, 0x1, &(0x7f0000000240)={0x5}, 0x4) pwrite64(r2, &(0x7f0000000000)="b29c6fcdae8df713f85a5530ba15c9818390f4601c5b076912868dd97443e253cbb049007ff1380b5f3733cd4023519ed20f8f219c9d3f44cd39da3575e35a7109556c4712cac6a0fad7d1cc57c03a235fd5b39cbe65074060cd0b2b0365f880f9e153cbf5a850d4388d656305d3d77d946a085cd370dbb5c470af6027", 0x7d, 0x0) ptrace(0x4207, r3) ptrace$setregset(0x4205, r3, 0x0, &(0x7f0000000280)={&(0x7f0000000040), 0xffffff23}) ptrace$getregs(0xe, r3, 0x0, &(0x7f0000000100)=""/229) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f0000000040)) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000000080)=0x6) syz_open_pts(r0, 0x1a5582) ioctl$KDENABIO(0xffffffffffffffff, 0x4b36) 2018/04/17 16:50:19 executing program 6: r0 = socket(0x11, 0x100000802, 0x0) r1 = syz_open_dev$tun(&(0x7f0000000140)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f00000001c0)={'ifb0\x00', 0xe86824d2c1c833cb}) getsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f0000000240)={{{@in6=@remote, @in6}}, {{@in=@loopback}, 0x0, @in=@multicast2}}, &(0x7f0000000000)=0xe8) r2 = socket$nl_route(0x10, 0x3, 0x0) recvfrom$packet(r0, &(0x7f00000003c0)=""/198, 0xc6, 0x20, 0x0, 0x0) ioctl$sock_inet6_udp_SIOCINQ(r0, 0x541b, &(0x7f0000000040)) sendmsg$nl_route(r2, &(0x7f0000001cc0)={&(0x7f0000000080)={0x10}, 0xc, &(0x7f0000000200)={&(0x7f00000004c0)=ANY=[@ANYBLOB="2800000010000108000000000000000000000000", @ANYRES32=0x0, @ANYBLOB="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"], 0x28}, 0x1}, 0x0) dup2(r0, r1) 2018/04/17 16:50:19 executing program 7: r0 = openat$keychord(0xffffffffffffff9c, &(0x7f0000000040)='/dev/keychord\x00', 0x8041, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000000080)='net/igmp\x00') pread64(r1, &(0x7f0000000040)=""/8, 0x52eb292afc722735, 0x0) ioctl$LOOP_GET_STATUS(r1, 0x4c03, &(0x7f0000000100)) write$eventfd(r0, &(0x7f00000000c0)=0x100000001, 0x162) setsockopt$inet6_mtu(r1, 0x29, 0x17, &(0x7f0000000280)=0x5, 0x4) getpeername(r1, &(0x7f00000001c0)=@in6, &(0x7f0000000000)=0x80) ioctl$sock_SIOCBRDELBR(r1, 0x89a1, &(0x7f0000000240)='veth1_to_bond\x00') 2018/04/17 16:50:19 executing program 0: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000bbfff6)='/dev/ptmx\x00', 0x0, 0x0) r1 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x8000) getsockopt$bt_BT_SNDMTU(r1, 0x112, 0xc, &(0x7f0000000040)=0x5, &(0x7f0000000080)=0x2) r2 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000100)='/proc/self/net/pfkey\x00', 0x0, 0x0) epoll_ctl$EPOLL_CTL_MOD(r2, 0x3, r0, &(0x7f0000000200)) [ 1378.168710] binder: 18880:18885 unknown command 0 [ 1378.174091] binder: 18880:18885 ioctl c0306201 20000000 returned -22 [ 1378.181944] binder: 18880:18885 unknown command 0 [ 1378.187579] binder: 18880:18885 ioctl c0306201 20000000 returned -22 2018/04/17 16:50:19 executing program 5: ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000000080)) ioctl$sock_FIOGETOWN(0xffffffffffffff9c, 0x8903, &(0x7f00000000c0)=0x0) r1 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/status\x00', 0x0, 0x0) ioctl$GIO_FONTX(r1, 0x4b6b, &(0x7f00000001c0)=""/48) r2 = syz_open_procfs(r0, &(0x7f0000000100)='coredump_filter\x00') r3 = syz_open_procfs(0x0, &(0x7f0000c2d000)='oom_score\x00') sendfile(r2, r3, &(0x7f0000000440), 0x1000000000ff) [ 1378.292039] keychord: Insufficient bytes present for keycount 340 [ 1378.313895] netlink: 8 bytes leftover after parsing attributes in process `syz-executor6'. [ 1378.375895] keychord: Insufficient bytes present for keycount 340 [ 1378.457294] netlink: 8 bytes leftover after parsing attributes in process `syz-executor6'. 2018/04/17 16:50:21 executing program 2: r0 = syz_open_procfs(0x0, &(0x7f0000000380)='net/icmp6\x00') preadv(r0, &(0x7f0000000000), 0x1618aa0c8470e55a, 0x0) 2018/04/17 16:50:21 executing program 4: r0 = socket(0x1d, 0xa, 0x50fa0ed0) getsockopt$inet_dccp_int(r0, 0x21, 0x5, &(0x7f0000000040), &(0x7f0000000080)=0x4) r1 = socket$inet(0x11, 0x3, 0x0) bind$inet(r1, &(0x7f0000000000)={0x2, 0x4e20, @multicast2=0xe0000002}, 0x10) 2018/04/17 16:50:21 executing program 1: r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000469ffc)=0x7fe, 0x4) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000000000)=0x0) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(0xffffffffffffff9c, 0x84, 0x73, &(0x7f0000000080)={0x0, 0x100, 0x30, 0x6, 0xf9}, &(0x7f00000000c0)=0x18) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffff9c, 0x84, 0x13, &(0x7f0000000100)={0x0, 0x3}, &(0x7f0000000140)=0x8) getsockopt$inet_sctp_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f0000000180)={r2, 0x8000, 0x5, 0x17f, 0x8, 0x2, 0x6, 0xac, {r3, @in6={{0xa, 0x4e24, 0xa1, @loopback={0x0, 0x1}, 0x100000001}}, 0x3, 0x400, 0x5, 0x7fff, 0x7fffffff}}, &(0x7f0000000240)=0xb0) ptrace$setopts(0x4206, r1, 0x9, 0x100000) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000040)=0x80, 0x4) getpeername$inet(r0, &(0x7f0000000300)={0x0, 0x0, @loopback}, &(0x7f0000000340)=0x10) getsockopt$IP_VS_SO_GET_TIMEOUT(r0, 0x0, 0x486, &(0x7f0000000280), &(0x7f00000002c0)=0xc) 2018/04/17 16:50:21 executing program 7: socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000300)={0x0, 0x0}) unshare(0x40600) socketpair$unix(0x1, 0x7, 0x0, &(0x7f0000000000)) socketpair(0x0, 0xe, 0x2, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$bt_BT_SECURITY(r1, 0x112, 0x4, &(0x7f0000000080), 0x2) sendmmsg$unix(r0, &(0x7f0000001040), 0x0, 0x0) 2018/04/17 16:50:21 executing program 5: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f00000012c0)={&(0x7f0000000000)={0x2, 0x6, 0x0, 0x0, 0x2, 0x0, 0x70bd26}, 0x10}, 0x1}, 0x0) 2018/04/17 16:50:21 executing program 0: r0 = getpgrp(0x0) r1 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000000080)='/dev/pktcdvd/control\x00', 0x6a0680, 0x0) write$selinux_load(r1, &(0x7f0000000140)={0xf97cff8c, 0x8, 'SE Linux', "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"}, 0x1010) r2 = gettid() rt_sigprocmask(0x0, &(0x7f0000000100)={0xfffffffffffffffe}, 0x0, 0x8) rt_tgsigqueueinfo(r0, r2, 0x7, &(0x7f00000000c0)) r3 = signalfd4(0xffffffffffffffff, &(0x7f0000002d40), 0x8, 0x0) read(r3, &(0x7f0000000000)=""/128, 0x80) tgkill(r0, r2, 0x34) signalfd4(r3, &(0x7f0000a71ff8)={0x64}, 0x8, 0x0) 2018/04/17 16:50:21 executing program 3: r0 = dup2(0xffffffffffffffff, 0xffffffffffffff9c) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000000040)={0x56, {{0xa, 0x4e20, 0x604d, @remote={0xfe, 0x80, [], 0xbb}, 0x9}}}, 0x84) r1 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x0, 0x2) ioctl(r1, 0x4000000002283, &(0x7f0000139000)='4') clock_gettime(0x0, &(0x7f0000000100)={0x0, 0x0}) write$evdev(r1, &(0x7f0000000140)=[{{0x0, r2/1000+30000}}, {{0x77359400}}, {}], 0x200) fcntl$setstatus(r0, 0x4, 0x2000) 2018/04/17 16:50:21 executing program 6: r0 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_int(r0, 0x107, 0x8, &(0x7f0000fecffc)=0x2005, 0x4) recvmsg(r0, &(0x7f0000000080)={&(0x7f0000000000)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @dev}}}, 0x80, &(0x7f0000000040), 0x0, &(0x7f00000001c0)=""/181, 0xb5}, 0x0) syz_emit_ethernet(0x4e, &(0x7f0000000300)=ANY=[@ANYBLOB="aaaaaaaaaabb000000000000000000000000000000000000000001080d907800000000ff02000000000000000000000000000100000000000000000000000000000000"], 0x0) 2018/04/17 16:50:21 executing program 2: r0 = inotify_init1(0x0) fcntl$setown(r0, 0x8, 0xffffffffffffffff) fcntl$getownex(r0, 0x10, &(0x7f000045fff8)={0x0, 0x0}) ptrace$setopts(0x4000004206, r1, 0x0, 0x0) socketpair(0x11, 0x6, 0x101, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$ASHMEM_SET_NAME(r3, 0x41007701, &(0x7f0000000040)='\x00') setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r2, 0x84, 0x6e, &(0x7f0000000040), 0x0) ptrace(0x4207, r1) ptrace$getregset(0x4204, r1, 0x200, &(0x7f00000012c0)={&(0x7f00000002c0)=""/4096, 0x1000}) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffffff, 0x84, 0xf, &(0x7f0000000140)={0x0, @in={{0x2, 0x0, @loopback=0x7f000001}}}, &(0x7f0000000200)=0x98) ioctl$KDDISABIO(r2, 0x4b37) 2018/04/17 16:50:21 executing program 4: r0 = syz_open_dev$evdev(&(0x7f0000fb1fee)='/dev/input/event#\x00', 0x20, 0x0) ioctl$EVIOCGKEYCODE(r0, 0x80084504, &(0x7f0000000100)=""/237) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0, 0x20) setsockopt$sock_void(r0, 0x1, 0x24, 0x0, 0x0) setsockopt$inet6_MRT6_DEL_MFC(r1, 0x29, 0xcd, &(0x7f0000000040)={{0xa, 0x4e24, 0x7, @mcast1={0xff, 0x1, [], 0x1}, 0x3}, {0xa, 0x4e21, 0x3, @local={0xfe, 0x80, [], 0xaa}, 0xffffffffffff495b}, 0xfffffffeffffffff, [0x2, 0x7f, 0x0, 0x3, 0x10000, 0x20, 0x9, 0x1]}, 0x5c) ioctl$EVIOCGABS2F(r1, 0x8018456f, &(0x7f0000000200)=""/107) 2018/04/17 16:50:21 executing program 7: r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000001840)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) lsetxattr(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)=@known='system.posix_acl_access\x00', &(0x7f00000000c0)='/\x00', 0x2, 0x0) removexattr(&(0x7f0000000100)='./file0\x00', &(0x7f0000000440)=ANY=[@ANYBLOB="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"]) ioctl$sock_inet_SIOCDARP(r0, 0x8953, &(0x7f0000000140)={{0x2, 0x804e20, @multicast2=0xe0000002}, {0x1, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x5c, {0x2, 0x4e24, @local={0xac, 0x14, 0x14, 0xaa}}, 'irlan0\x00'}) r1 = socket$key(0xf, 0x3, 0x2) socketpair$inet6_sctp(0xa, 0x1, 0x84, &(0x7f0000000300)) r2 = getpgid(0xffffffffffffffff) r3 = gettid() tgkill(r2, r3, 0x5) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f00000001c0)={0x0, 0x2}, &(0x7f0000000200)=0x8) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000000280)={r4, 0x30, &(0x7f0000000240)=[@in={0x2, 0x4e20, @rand_addr=0x1ff}, @in={0x2, 0x4e22, @dev={0xac, 0x14, 0x14, 0x12}}, @in={0x2, 0x4e20, @rand_addr=0x1}]}, &(0x7f00000002c0)=0xc) ioctl$PPPIOCGFLAGS(r0, 0x8004745a, &(0x7f00000003c0)) sendmsg$key(r1, &(0x7f0000f56000)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000da9000)=ANY=[@ANYBLOB="0203000910000000000000000000000002001300020000f3ff000000000600000500060000b98d660c000000000000000000000000000000000000000000000000000000000000000200010000000000000000020000000005000500000000000a00000000000000ff01000000000000000000aa386adb32815742ce838b0000"], 0x80}, 0x1}, 0xfffffffffffffffe) 2018/04/17 16:50:21 executing program 2: futex(&(0x7f0000000080), 0xb, 0x20000000000, &(0x7f0000000000), &(0x7f0000000040), 0x0) [ 1379.657139] sg_write: data in/out 323786/424 bytes for SCSI command 0x0-- guessing data in; [ 1379.657139] program syz-executor3 not setting count and/or reply_len properly 2018/04/17 16:50:21 executing program 2: r0 = add_key(&(0x7f0000000000)='user\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a}, &(0x7f0000000080)="11", 0x1, 0xffffffffffffffff) keyctl$unlink(0x9, r0, r0) r1 = memfd_create(&(0x7f00000000c0)='user\x00', 0x3) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r1, 0x84, 0x6b, &(0x7f0000000100)=[@in6={0xa, 0x4e21, 0xffffffffffffffff, @loopback={0x0, 0x1}, 0x2}], 0x1c) keyctl$unlink(0x9, r0, r0) ioctl$PIO_UNIMAP(r1, 0x4b67, &(0x7f0000000180)={0x8, &(0x7f0000000140)=[{0x3f, 0x7f}, {0xbe1, 0x88}, {0x9, 0xfff}, {0xffa1, 0x100}, {0x1, 0x298d}, {0x9e96, 0x7d}, {0x5, 0xb8}, {0x401, 0x5}]}) 2018/04/17 16:50:21 executing program 5: unshare(0x8000400) r0 = mq_open(&(0x7f000004b000)='/$cgrouplo\x00', 0x8c2, 0x0, &(0x7f000004b000)={0xffffffffffffffff, 0x1, 0x3}) r1 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000289000)) socket$inet6(0xa, 0x4, 0x80000000) mq_timedsend(r0, &(0x7f0000012000), 0x0, 0x0, &(0x7f0000036000)) mq_timedreceive(r0, &(0x7f0000000040)=""/65, 0x41, 0x2, &(0x7f0000000180)) 2018/04/17 16:50:21 executing program 4: r0 = socket$nl_route(0x10, 0x3, 0x0) fcntl$getownex(r0, 0x10, &(0x7f00000000c0)) ioctl$sock_inet_SIOCSIFNETMASK(r0, 0x891c, &(0x7f0000000040)={'ipddp0\x00', {0x2, 0x4e22, @rand_addr=0x5}}) 2018/04/17 16:50:21 executing program 1: mkdir(&(0x7f0000021000)='./file0\x00', 0x0) mkdir(&(0x7f0000024ff0)='./file0/control\x00', 0x0) r0 = creat(&(0x7f000037ffea)='./file0/control/file0\x00', 0x0) getpeername(r0, &(0x7f0000000000)=@in6={0x0, 0x0, 0x0, @remote}, &(0x7f0000000080)=0x23) mkdir(&(0x7f0000d6fff2)='./file0/file0\x00', 0x0) rename(&(0x7f0000347fea)='./file0/control/file0\x00', &(0x7f0000000140)='./file0/file0/file0\x00') 2018/04/17 16:50:21 executing program 2: r0 = syz_open_dev$sndseq(&(0x7f0000000040)='/dev/snd/seq\x00', 0x0, 0x80001) r1 = epoll_create1(0x80000) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r1, &(0x7f0000000000)={0x20000000}) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f00003bbff4)={0x80000004}) poll(&(0x7f0000000140), 0x2000000000000166, 0x8001) signalfd(r0, &(0x7f0000000080)={0x20}, 0x8) 2018/04/17 16:50:21 executing program 4: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f0000ed4000)=0x78, 0x4) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @multicast1=0xe0000001}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000b86000)={0x1, &(0x7f0000f40ff8)=[{0x6, 0x0, 0x0, 0xe8}]}, 0x10) sendto$inet(r0, &(0x7f0000a88f88), 0xfffffffffffffecd, 0x200007fd, &(0x7f0000000140)={0x2, 0x4e23}, 0x10) mprotect(&(0x7f0000ffb000/0x3000)=nil, 0x3000, 0x2) sendmmsg(r0, &(0x7f00000025c0)=[{{&(0x7f0000000300)=@pppoe={0x18, 0x0, {0x0, @link_local={0x1, 0x80, 0xc2}, 'ip6tnl0\x00'}}, 0x80, &(0x7f0000000380)=[{&(0x7f00000010c0)="9421e5271f45907f567d604a09fe27abfa55e2aebecfe4a0aeda13b3d2418870405797686467855ad166a77fa809f72ab92d438b38975596f98c0c03126989f5a4a3fe4878335988dfb98b11d880cc928c21fccdcf2086d98e2ac4ab265ff234ba0a86ee14bbb2bf4cc210f6ca6a5d3d18d3110ac82704ac8a979bebe6ea1a803cb5a21babf0a28c6741f5493a7189c764564aa039257ce92830f1a25bb6fb553231195be0ff72269d4b8503dbb0bc6c23f0341aa626735a002006f6c2b036efa5d1e087ee6181ffb3d0f5f569629e1691681449dc33e4b96e7d71acec3270c46c74442fbb78a39abcddd7c12b184b60f369e4cbf65bddc6e709130c8664607bf74f8e51b570d3a12155be268339d9e2012ee5e7f8ac4696119e847f2fc96f6006cbda28c502d7ee34fcabbbb5c303f7cd3292aabb74a7bff1f76fce1b1fe13482fda1408973de9868e96c630ff08bd68c3a98d07ce0662997755f039a7ee45bdae739d3f3b1cbd5ecfa8825b540b6417c730ec4a8204ce2ba6ebd0c9452b0cc1273bbd591314867c54abafc48697fed81bfeec349729da076218770bb7ba8a2aedca9000638018a28abcaa3dc6642db8097039f0f9f6fdd1ab481507e5796d65b2a81bd38b11c518feed59fce3147bb2bd31518c6032745185a44a98ec2efe3f8eb27709c2e70cfef9a971f97159e74868d6a55e1a8e6e7b500d7c116f02594a58e3dceb86175af56c7502287ddab530acb67386725e0d6b2e317cb0b87affd30d4ff210024287c19d27033b7a11bf18d1ce1e23f618476b15c3a5574fdc0f238f2ec1c3cd2784fd3d8235278bd957c929021d97da58459f921a47002a4841ff77262b7150c5fbda7f8bf6801c22adfb0bc96f7a2d8527aaf00ae5b663eb0f69914dc722b2d7b1e4861ed66168b7c6afa56fff36de7c842f3d24ecc65d25f24917f0867f6a2fb7c5a02335ff1870d35c3aba978208c118fb5ed56f102cf9bfde60786175bc25ebba02aaa4cbbdc95afa96c3449e53c5ea7e92bdabc8ae8b28370cdefc009698f8f870da37e1b188a5439428b619618179900e03df2d5926bd0a69fe94b5553ce84323a03b371d35d4984daa8e4f52cbc75d05dbd12d3bdcc5125ea53559ae82593a6a8d9812ea99d4166451edc55e5dd97f98b7e5c6527658765d14c9c5be3fc4153881d666dbf5eb45c1cbde2781a985f59e7e5aab7d9398dcc21e1d7495047a5afb84727aadc86854edd5a5a645ca3715b2c78ef32702231aa8be45cf97ac787765bbb631f6a357d292bbe97e7d3ec6d15b82f0985f7c0fe679b9788674b80312b5f365dbcf1a8eb5e295084485dcc92f2b905cdded6e2e81cfc7e9d29ec61fd893d120c31b9101770f4cb2e38a8a518295d373f9e6ba8a7226542c67a2ea423f1a32722260ad533435f903933a70906b10e7e5efac4ba3830e242919997a34044cb831a59186eeb68a93ff9eac431e938b48b810a08aab9730597e196127e4b64a6fd8b431a79f8253b031a59c22e3eeeeb5267441e8c962c8db6ba0bc5b4cc3291aa1672049cec15d0272d4441cbb2412b4a3456935403429aeb7644edc9ef26a9096c87632c4458335949fd2a27fa89c78353ae5adab7594eff5b7e8cd8bc43cc602f914e61b04d8c6e24bd7ef078e3", 0x499}], 0x1}}], 0x1, 0x0) sendto$inet(r0, &(0x7f0000000000)="7f", 0x1, 0x1, 0x0, 0x0) 2018/04/17 16:50:21 executing program 1: r0 = getpid() setpriority(0x3, r0, 0xfffe) 2018/04/17 16:50:21 executing program 4: clock_getres(0x4, &(0x7f0000001340)) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000100)='/dev/autofs\x00', 0x8000, 0x0) ioctl$sock_SIOCGIFBR(r0, 0x8940, &(0x7f00000003c0)=@get={0x1, &(0x7f00000002c0)=""/212, 0x6}) getsockopt$nfc_llcp(r0, 0x118, 0x0, &(0x7f00000001c0)=""/247, 0xf7) ioctl$EVIOCGID(r0, 0x80084502, &(0x7f0000000140)=""/122) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) r1 = accept4$nfc_llcp(0xffffffffffffffff, &(0x7f0000000000), &(0x7f0000000080)=0x58, 0x80000) ioctl$sock_inet_SIOCSIFNETMASK(r1, 0x891c, &(0x7f00000000c0)={'ifb0\x00', {0x2, 0x4e23, @broadcast=0xffffffff}}) ioperm(0x9, 0x2, 0x40) 2018/04/17 16:50:21 executing program 5: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ptmx\x00', 0x0, 0x0) readv(r0, &(0x7f0000001480)=[{&(0x7f0000000480)=""/4096, 0x1000}], 0x1) r1 = accept4$unix(0xffffffffffffff9c, &(0x7f0000000040), &(0x7f00000000c0)=0x6e, 0x80800) getsockname$unix(r1, &(0x7f0000000100)=@abs, &(0x7f0000000180)=0x6e) r2 = gettid() unshare(0x28060400) exit(0x0) process_vm_writev(r2, &(0x7f00000024c0)=[{&(0x7f00000014c0)=""/4096, 0x1000}], 0x1, &(0x7f0000003680)=[{&(0x7f0000003600)=""/115, 0x73}], 0x1, 0x0) [ 1379.977941] sg_write: data in/out 636082/424 bytes for SCSI command 0x0-- guessing data in; [ 1379.977941] program syz-executor3 not setting count and/or reply_len properly 2018/04/17 16:50:22 executing program 7: r0 = syz_open_dev$sndtimer(&(0x7f00004f6000)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0xc0f85403, &(0x7f0000000040)={{0x3, 0x6}}) socket$nl_crypto(0x10, 0x3, 0x15) 2018/04/17 16:50:22 executing program 4: r0 = syz_open_procfs(0x0, &(0x7f0000000180)='oom_adj\x00') write$cgroup_int(r0, &(0x7f0000000080)=ANY=[@ANYBLOB="8b57d0a4d98f5f85f7c5630fd45e78babd90f177381e9cfb50cfcbf2b780d74c"], 0xffffffffffffff08) pipe(&(0x7f0000000040)) 2018/04/17 16:50:22 executing program 1: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer2\x00', 0x0, 0x0) mmap(&(0x7f0000001000/0xc51000)=nil, 0xc51000, 0x0, 0x32, 0xffffffffffffffff, 0x0) ioctl$TCSETSF(r0, 0xc074510c, &(0x7f0000003fdc)) 2018/04/17 16:50:22 executing program 3: fchownat(0xffffffffffffffff, &(0x7f0000000000)='./file0/\x00', 0x0, 0x0, 0x800) 2018/04/17 16:50:22 executing program 0: munmap(&(0x7f0000000000/0x4000)=nil, 0x4000) r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/hwrng\x00', 0x8000, 0x0) recvmmsg(r0, &(0x7f0000003000)=[{{&(0x7f00000004c0)=@pptp={0x0, 0x0, {0x0, @multicast1}}, 0x80, &(0x7f0000000600)=[{&(0x7f0000000540)=""/81, 0x51}, {&(0x7f00000005c0)=""/64, 0x40}], 0x2, &(0x7f0000000640)=""/149, 0x95, 0x3}, 0x2}, {{&(0x7f0000000700)=@ipx, 0x80, &(0x7f0000002cc0)=[{&(0x7f0000000780)=""/4096, 0x1000}, {&(0x7f0000001780)=""/4096, 0x1000}, {&(0x7f0000002780)=""/165, 0xa5}, {&(0x7f0000002840)=""/193, 0xc1}, {&(0x7f0000002940)=""/179, 0xb3}, {&(0x7f0000002a00)=""/154, 0x9a}, {&(0x7f0000002ac0)=""/191, 0xbf}, {&(0x7f0000002b80)=""/84, 0x54}, {&(0x7f0000002c00)=""/131, 0x83}], 0x9, &(0x7f0000002d40)=""/1, 0x1, 0xc8e}, 0x8e9}, {{0x0, 0x0, &(0x7f0000002f00)=[{&(0x7f0000002d80)=""/166, 0xa6}, {&(0x7f0000002e40)=""/156, 0x9c}], 0x2, &(0x7f0000002f40)=""/56, 0x38, 0x6}, 0x6}, {{0x0, 0x0, &(0x7f0000002fc0)=[{&(0x7f0000002f80)=""/9, 0x9}], 0x1, 0x0, 0x0, 0x2}, 0x4}], 0x4, 0x40000000, &(0x7f0000003080)={0x77359400}) ioctl$DRM_IOCTL_MAP_BUFS(r0, 0xc00c6419, &(0x7f0000000480)={0x3, &(0x7f00000001c0)=""/41, &(0x7f0000000440)=[{0x3ff, 0x71, 0x8, &(0x7f0000000200)=""/113}, {0x3, 0xc4, 0x6, &(0x7f0000000280)=""/196}, {0x4, 0xb0, 0x100000000, &(0x7f0000000380)=""/176}]}) pselect6(0x40, &(0x7f0000000000), &(0x7f0000000040), &(0x7f0000000080), &(0x7f0000000100), &(0x7f0000000180)={&(0x7f0000000140), 0x8}) getsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f00000030c0)={0x0, 0xfff, 0x4, 0x9}, &(0x7f0000003100)=0x10) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f0000003140)={r1, 0x7}, &(0x7f0000003180)=0x8) 2018/04/17 16:50:22 executing program 6: seccomp(0x1, 0x1, &(0x7f0000000000)={0x292, &(0x7f0000000040)=[{0x2, 0x865f, 0xfffffffffffffff9, 0x7}, {0x3, 0x1, 0x0, 0x3b}, {0x3, 0x4, 0x2400000, 0x3ff}, {0xffff, 0xfffffffffffffff9, 0x1d, 0x800}, {0xfffffffffffffff9, 0xf3, 0x0, 0x9}, {0x4, 0x4, 0x100000000, 0x2}, {0xf6, 0xf02, 0x10000, 0x8f0d}]}) 2018/04/17 16:50:22 executing program 5: r0 = memfd_create(&(0x7f0000000000)='Q*bdeveth1self\x00', 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_NUMBER(r0, 0x84, 0x1c, &(0x7f00000000c0), &(0x7f0000000100)=0x4) setsockopt$inet_sctp6_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f0000000080)=0x3, 0x4) ioctl$TTUNGETFILTER(r0, 0x800854db, &(0x7f0000000180)=""/153) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x4, 0x200000011, r0, 0x0) seccomp(0x1, 0x0, &(0x7f0000000340)={0x0, &(0x7f0000000300)}) ioctl$KDGKBMETA(r0, 0x4b62, &(0x7f0000000480)) ioctl$GIO_CMAP(r0, 0x4b70, &(0x7f0000000380)) r1 = add_key$keyring(&(0x7f0000000040)='keyring\x00', &(0x7f0000000240)={0x73, 0x79, 0x7a, 0x3}, 0x0, 0x0, 0xfffffffffffffffd) add_key(&(0x7f00000003c0)="646e735f7265736f6c76657200a952ae34c28c6138f7e0beeac5721794f22131aec71d85e4d79349213c290fb7afd1b5d86e14bc00ba2717c5ce8bbc598624030c5b16ac7bb8fb355a42163f95de80cfe8d6ab5943b6a15d1aaab05e45057d201c198f59b8022b558ef5f9cd56d548d69e0515bd14060cd13399db69f150ee50048909c974ce82c1cac92cce8b00369ad43806796b159b7d208c6791c81e0af410d9ca7d01e890c151d96fed0ddbedc93b4b5be4489fd49b1a6ad20000000000", &(0x7f0000000140)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000280)="6362af2310f5c504cebc3b2ee8a10fe322674875b33db97b69c94b446b9524d7da5cffc78aafecc32a45c7a7b8a0cfa414a5acb6e120622423c11bfe7a5838a5905d00594852512f5190f7c97afcfedef225f5644efd5628c5d3756d79c1b46d397c9ba6b8c66ce72a1d952b4006e7c02dfc2da20a65bcd07997c50b478dc11290d5550a3b81a375fe061c23bb187b5847feecbbd33fb764b87695bf440962ad5928116dedf5a6d1", 0xfffffffffffffda7, r1) 2018/04/17 16:50:22 executing program 2: r0 = syz_open_dev$loop(&(0x7f0000000200)='/dev/loop#\x00', 0x0, 0x82) mprotect(&(0x7f00004dd000/0x3000)=nil, 0x3000, 0xffffff) pwritev(0xffffffffffffffff, &(0x7f00000003c0)=[{&(0x7f0000000040)="aa", 0x1}], 0x1, 0x81006) ioctl$LOOP_CHANGE_FD(r0, 0x4c00, 0xffffffffffffffff) sendfile(r0, r0, &(0x7f0000000080), 0x102000004) getsockopt$inet_sctp_SCTP_CONTEXT(0xffffffffffffffff, 0x84, 0x11, &(0x7f0000000180)={0x0, 0x6}, &(0x7f00000001c0)=0x8) r2 = accept4$packet(0xffffffffffffffff, &(0x7f0000000280)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f00000002c0)=0x14, 0x800) mount(&(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='./file0\x00', &(0x7f0000000400)="8b4a235c847351677300", 0x801, &(0x7f0000000380)="32ec985e305002ecf4d30fbf747b1e") setsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x23, &(0x7f0000000300)={@loopback=0x7f000001, @loopback=0x7f000001, r3}, 0xc) openat$rfkill(0xffffffffffffff9c, &(0x7f0000000640)='/dev/rfkill\x00', 0x60000, 0x0) pipe2(&(0x7f0000000680)={0xffffffffffffffff}, 0x0) setsockopt$inet_sctp_SCTP_RESET_ASSOC(r4, 0x84, 0x78, &(0x7f0000000240)=r1, 0x4) ioctl$LOOP_CLR_FD(r0, 0x4c01) ftruncate(0xffffffffffffffff, 0x800) r5 = accept4(r2, 0x0, &(0x7f0000000340), 0x80800) getsockopt$inet6_mreq(r5, 0x29, 0x1c, &(0x7f0000000440)={@ipv4={[], [], @loopback}}, &(0x7f0000000480)=0x14) getsockname$netlink(0xffffffffffffffff, &(0x7f00000004c0), &(0x7f0000000500)=0xc) ioctl$LOOP_SET_FD(r0, 0x4c00, 0xffffffffffffffff) ioctl$LOOP_GET_STATUS64(0xffffffffffffffff, 0x4c05, &(0x7f0000000540)) read(r4, &(0x7f00000006c0)=""/28, 0x1c) 2018/04/17 16:50:23 executing program 6: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000000040)={0x2, 0x4e21, @multicast1=0xe0000001}, 0x10) sendto$inet(r0, &(0x7f0000fa0fff), 0xffffffffffffffbb, 0x20020003, &(0x7f0000385ff0)={0x2, 0x4e21, @loopback=0x7f000001}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000000)='highspmed\x00', 0xa) syz_open_dev$loop(&(0x7f0000000140)='/dev/loop#\x00', 0x0, 0x0) fcntl$getown(r0, 0x9) shutdown(r0, 0x1) 2018/04/17 16:50:23 executing program 1: r0 = syz_open_dev$evdev(&(0x7f0000000000)='/dev/input/event#\x00', 0x0, 0x102) write$evdev(r0, &(0x7f0000057fa0)=[{}, {}], 0xfffffd24) close(r0) getsockopt$inet_sctp_SCTP_STATUS(0xffffffffffffffff, 0x84, 0xe, &(0x7f00000004c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, @in6={{0xa, 0x4e23, 0x7fff, @dev={0xfe, 0x80}}}, 0x4}}, &(0x7f0000000480)=0xb0) r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/checkreqprot\x00', 0x0, 0x0) setsockopt$bt_BT_FLUSHABLE(r1, 0x112, 0x8, &(0x7f0000000080)=0x100, 0x4) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x0, 0x8031, 0xffffffffffffffff, 0x0) 2018/04/17 16:50:23 executing program 0: r0 = add_key$keyring(&(0x7f0000000800)='keyring\x00', &(0x7f0000000840)={0x73, 0x79, 0x7a, 0x2}, 0x0, 0x0, 0xfffffffffffffffb) add_key$keyring(&(0x7f0000000280)='keyring\x00', &(0x7f00000002c0)={0x73, 0x79, 0x7a}, 0x0, 0x0, r0) keyctl$search(0xa, r0, &(0x7f0000000000)='rxrpc\x00', &(0x7f00000008c0)={0x73, 0x79, 0x7a, 0x0}, r0) 2018/04/17 16:50:23 executing program 4: r0 = socket(0x1f, 0x800, 0xffff) getsockopt$inet_sctp_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f0000000300)={0x0, 0x1, 0x200, 0x0, 0xbba4, 0x2, 0xaf, 0x8001, {0x0, @in6={{0xa, 0x4e20, 0x3, @dev={0xfe, 0x80, [], 0x1d}, 0x7}}, 0x81, 0x6af, 0x0, 0xf8f, 0x7}}, &(0x7f00000003c0)=0xb0) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, &(0x7f00000001c0)={r1, @in={{0x2, 0x4e24, @broadcast=0xffffffff}}, 0x40, 0x1}, &(0x7f0000000100)=0x88) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f0000000280)={r2, 0x46, "c18678dcb795bb78992daab062521a429fa5349b95f207be54771ba85d3418919733eeef1a7096492ecf0708060bb8dcc48c6eeb418fe592671a59db254666d0bf3a93b9f50f"}, &(0x7f0000000140)=0x4e) r3 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/status\x00', 0x0, 0x0) ioctl$fiemap(r3, 0xc020660b, &(0x7f0000000080)={0x1000, 0x8000, 0x3, 0x6, 0x1, [{0x9, 0x7, 0x4, 0x0, 0x0, 0x2000}]}) ppoll(&(0x7f0000000600)=[{}, {}, {}, {r3}, {}, {}, {}, {}, {}], 0x9, &(0x7f0000000180)={0x0, 0x989680}, &(0x7f0000000000)={0x401}, 0x8) 2018/04/17 16:50:23 executing program 5: r0 = socket$packet(0x11, 0x800000003, 0x300) mmap(&(0x7f0000000000/0xfda000)=nil, 0xfda000, 0x4, 0x31, 0xffffffffffffffff, 0x0) setsockopt$packet_int(r0, 0x107, 0xe, &(0x7f00000000c0), 0x4) timer_create(0x6, &(0x7f0000000000)={0x0, 0x17, 0x4, @thr={&(0x7f0000000100)="d1e71f41f9b41cb6526329424f723627f466d4ee493cd27cf6d9cb4899117217185eadefb41ea661bc19394c7a36bf45f2d832b61ce70c2908d8d25437c8199f962531d1ae8113d657cd69d1d663f2bacf6481336bd7bfb23cd401b8348dc10b726c8cf09d5e09ac4155a285f727055946693bc7cb38c7e923c0a78c4008aaee09fafb47d6aac5dcb5f85adb76e00d9565275e61fdbd85826d45cb5a457f2ae6d6a30aa611124ba2d9e991a35cd7a7fa4b696c424c70c107158fb8386e8651af17324dc3d702aa8fc74fd590ce84062d881757dad5178b34800c92c935338d067ff32f477bb000daadcc", &(0x7f0000000200)="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"}}, &(0x7f0000000040)=0x0) timer_getoverrun(r1) 2018/04/17 16:50:23 executing program 7: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCXONC(r0, 0x540a, 0x0) ppoll(&(0x7f0000000080)=[{r0}], 0x1, &(0x7f00000000c0)={0x77359400}, &(0x7f0000000100), 0x8) 2018/04/17 16:50:23 executing program 2: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000180)='/dev/sequencer\x00', 0x111400, 0x0) ioctl$TUNSETVNETLE(r0, 0x400454dc, &(0x7f00000001c0)) r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/checkreqprot\x00', 0x440000, 0x0) r2 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000080)='IPVS\x00') read$eventfd(r0, &(0x7f00000000c0), 0x8) sendmsg$IPVS_CMD_SET_INFO(r1, &(0x7f0000000140)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x80081100}, 0xc, &(0x7f0000000100)={&(0x7f0000000200)=ANY=[@ANYBLOB="02901a1a108334c8f7b240c31001efb28941d6d671f7f8d48e75cba689dd649af8f3419c731fd39375fe01678cd2fc1d1a9bbf43f6ffab13d569f7a2170e0d3263d6c5f477272a8319b49a5f933770", @ANYRES16=r2, @ANYBLOB="000228bd7000fddbdf250e0000000000000000000000"], 0x1c}, 0x1, 0x0, 0x0, 0x4000000}, 0x4000) r3 = socket$inet6(0x10, 0x3, 0x0) sendmsg(r3, &(0x7f00000002c0)={&(0x7f0000000300)=@nl=@kern={0x10}, 0x80, &(0x7f0000002000)=[{&(0x7f000000dfaa)="5500000018007fbdb72d1cb2a4a280930a06000000a8430891000000390008000a000c00060000001900a30700000000000000dc1338d54400009b84136ef75afb83de448daa7227c43ab8220000060cec4fab91d4", 0x55}], 0x1, &(0x7f0000000180)}, 0x0) socket$inet6_udp(0xa, 0x2, 0x0) 2018/04/17 16:50:23 executing program 3: truncate(&(0x7f00000000c0)='./file0\x00', 0x1f) mkdir(&(0x7f0000fd5ff8)='./file0\x00', 0x41) r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000100)='/selinux/enforce\x00', 0x4000, 0x0) sendmsg$nl_netfilter(r0, &(0x7f00000002c0)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x8000}, 0xc, &(0x7f0000000280)={&(0x7f0000000300)=ANY=[@ANYBLOB="b0000000090f10042cbd7000fcdbdf2502000006940066002c391c7f921b1782739f3c329cf8a26e1847fce05f403675f11e4e9fef34f20d0b0325d1f5d306732625a47ebc43b2d7b99ff96e874a86dae01cfc5c27d3ff3d05e693008e6d33392ce994106d9356cd3ee8cb32a41d4946721dcc5f408d27ba959de16303ec6102b0cf5ee516092a63a18d58af658164d450bc7594fd279957a50c32db10000e002f6465762f736723000000000008000d00ac1414bb"], 0xb0}, 0x1, 0x0, 0x0, 0x1}, 0x4000040) pivot_root(&(0x7f0000000040)='./file0\x00', &(0x7f0000000140)='./file0/file0\x00') r1 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x8, 0x400300) ioctl$sock_ipx_SIOCSIFADDR(r1, 0x8916, &(0x7f0000000080)={'nr0\x00', {0x4, 0x80, 0x3, "72af7132f05a", 0x4}}) 2018/04/17 16:50:23 executing program 6: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreqn(r0, 0x0, 0x27, &(0x7f0000000000)={@dev={0xac, 0x14, 0x14}, @loopback=0x7f000001}, 0x2) 2018/04/17 16:50:23 executing program 4: socket$key(0xf, 0x3, 0x2) openat$pfkey(0xffffffffffffff9c, &(0x7f0000000080)='/proc/self/net/pfkey\x00', 0x202, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x1e, &(0x7f00000000c0)=0x400000000000001, 0x4) sendto$inet(r0, &(0x7f00005c9000), 0x252, 0x800000020000000, &(0x7f0000303000)={0x2, 0x0, @loopback=0x7f000001}, 0x10) r1 = creat(&(0x7f0000000000)='./file0\x00', 0x101) setsockopt$inet_sctp_SCTP_INITMSG(r1, 0x84, 0x2, &(0x7f0000000040)={0x1, 0x5, 0x2, 0x49}, 0x8) syncfs(r0) ioctl$PIO_SCRNMAP(r1, 0x4b41, &(0x7f0000000100)="d6170ef5d5d7a2caeff229e0e127e747c4825ec06def6e4d4e386407eeb04c8545d7fc24db401b312700fa671f2fe20fd42cbd534cca21528326ffebaa3cff73f618899053503822d3551ea4b9342a4e620cb021ba0afebceb9f9e698cd33ae17f543b6387ad1ebe0358f58f376cda287e731a6307424f98ceec6c6cc8a4683e4ed68db36e9979cf6f61fda1f2a62bfc8c41067cb0eea631d8efb71b72c6b6ee2dd9e3c72137a6df674d667b25a979ec29ca3f38e08492f39e4fb7fb44b4bbbc1f4f7cbd07e6606f9e2b9b6023a1e558f38d5d030cb037a66891bbfdcefa15dbb38964f1ccb7370f787587eee7f127070fbe83913feecc86") 2018/04/17 16:50:23 executing program 0: r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000432fe8)={0xaa}) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000000)) ioctl$UFFDIO_WAKE(r0, 0x8010aa02, &(0x7f0000000000)={&(0x7f0000012000/0x4000)=nil, 0x4000}) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f00000000c0)) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer2\x00', 0x40, 0x0) ioctl$TUNSETVNETHDRSZ(r1, 0x400454d8, &(0x7f0000000080)=0x40) 2018/04/17 16:50:23 executing program 0: r0 = socket(0xa, 0x1, 0x0) ioctl$fiemap(0xffffffffffffffff, 0xc020660b, &(0x7f0000000000)=ANY=[@ANYBLOB="3f004000080000a36dedecba715447254fde000001"]) ioctl(r0, 0x8916, &(0x7f0000000000)) syz_genetlink_get_family_id$ipvs(&(0x7f0000000080)='IPVS\x00') ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000000580)) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f00000005c0)={{{@in=@dev, @in=@loopback}}, {{@in=@broadcast}, 0x0, @in6=@ipv4={[], [], @dev}}}, &(0x7f00000006c0)=0xe8) lstat(&(0x7f0000000700)='./file0\x00', &(0x7f0000000740)) gettid() getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00000007c0)={{{@in=@loopback, @in6=@remote}}, {{}, 0x0, @in6=@local}}, &(0x7f00000008c0)=0xe8) getresgid(&(0x7f0000000900), &(0x7f0000000940), &(0x7f0000000980)) fcntl$getownex(r0, 0x10, &(0x7f00000009c0)) getresuid(&(0x7f0000000a00), &(0x7f0000000a40), &(0x7f0000000a80)) fstat(r0, &(0x7f0000000ac0)) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000002780)) fstat(r0, &(0x7f0000000b80)) getresgid(&(0x7f00000028c0), &(0x7f0000000c40), &(0x7f0000000c80)) getpid() getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000000cc0)={{{@in6=@ipv4={[], [], @local}, @in=@rand_addr}}, {{@in=@loopback}, 0x0, @in6=@dev}}, &(0x7f0000000dc0)=0xe8) lstat(&(0x7f0000000e00)='./file0\x00', &(0x7f0000000e40)) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000ec0), &(0x7f0000000f00)=0xc) geteuid() getgid() fcntl$getown(r0, 0x9) fstat(r0, &(0x7f0000000f40)) getresgid(&(0x7f0000000fc0), &(0x7f0000001000), &(0x7f0000001040)) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000002540), &(0x7f0000002580)=0xc) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00000025c0), &(0x7f0000002600)=0xc) stat(&(0x7f0000002640)='./file0\x00', &(0x7f0000002680)) gettid() getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000002700), &(0x7f0000002740)=0xc) stat(&(0x7f0000000c00)='./file0\x00', &(0x7f0000002900)) sendmsg$IPVS_CMD_DEL_DEST(r0, &(0x7f00000001c0)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x8000}, 0xc, &(0x7f0000000180)={&(0x7f00000000c0)=ANY=[@ANYBLOB="8c000000", @ANYBLOB="000327bd7000fddbdf25070000005c000300080007004e24000014000600ff020000000000000000000000000001080005007f0000011400020062637368300000000000000000000000080007004e230000080004000400000008000500ac1414bb080004005000000008000600010100001400020008000900850a000008000800ff030000"], 0x2}, 0x1, 0x0, 0x0, 0x4040804}, 0x20000000) 2018/04/17 16:50:23 executing program 2: setsockopt$inet_MCAST_JOIN_GROUP(0xffffffffffffffff, 0x0, 0x2a, &(0x7f0000008000)={0x0, {{0x2, 0x0, @multicast2=0xe0000002}}}, 0x90) r0 = socket$inet_udp(0x2, 0x2, 0x0) getsockopt$inet_buf(r0, 0x0, 0x30, &(0x7f0000008000)=""/144, &(0x7f0000000000)=0xffb6) r1 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000000040)='/dev/pktcdvd/control\x00', 0x88100, 0x0) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffff9c, 0x84, 0x76, &(0x7f0000000080)={0x0, 0x1}, &(0x7f00000000c0)=0x8) setsockopt$inet_sctp6_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f0000000100)=@assoc_id=r2, 0x4) 2018/04/17 16:50:23 executing program 5: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ptmx\x00', 0x0, 0x0) readv(r0, &(0x7f0000001480)=[{&(0x7f0000000480)=""/4096, 0x1000}], 0x1) syz_mount_image$reiserfs(&(0x7f0000000040)='reiserfs\x00', &(0x7f0000000080)='./file0\x00', 0x974f, 0x1, &(0x7f00000000c0)=[{&(0x7f0000000240)="26a0e65dd42ae8216e408f9d017eb09702861487ecd8c0a1ce5f65760afb938341185e19ce5c0388975f73d91a3cf4233c448b1469e383f9e77754434ae7a67424d41ae151bb4545032803894f6ef6215eb318d9a8397e9dd8535b1cc7bb27c129e5b8255816a0fe96a4e07054ccd8bf3b97c56da809daef87624d8dadd71bffd5b4f3f7184db89dd5aaaeaf3998dac2e5a88cd20091cdc6674e70c00544e27a70b8741909f064b0c918e6b115e9231b705f11", 0xb3, 0x401}], 0x9, &(0x7f0000000100)={[{@balloc_noborder='block-allocator=noborder', 0x2c}, {@grpjquota='grpjquota', 0x2c}]}) r1 = gettid() unshare(0x4837db220d7246a8) exit(0x0) tkill(r1, 0x3a) r2 = syz_open_procfs(r1, &(0x7f0000000200)='status\x00') preadv(r2, &(0x7f0000000180)=[{&(0x7f0000000140)=""/44, 0x2c}], 0x1, 0x0) 2018/04/17 16:50:23 executing program 2: r0 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/pktcdvd/control\x00', 0x8000, 0x0) getsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, &(0x7f0000000100), &(0x7f0000000000)=0x4) inotify_init1(0x10000000080001) getsockopt$inet_sctp6_SCTP_PR_STREAM_STATUS(r0, 0x84, 0x74, &(0x7f0000000140)=""/219, &(0x7f0000000040)=0xdb) openat$ashmem(0xffffffffffffff9c, &(0x7f0000000080)='/dev/ashmem\x00', 0x2, 0x0) 2018/04/17 16:50:24 executing program 0: r0 = socket$inet_udp(0x2, 0x2, 0x0) fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f0000000000)={0x0, 0x0}) getresuid(&(0x7f0000000040), &(0x7f00000000c0), &(0x7f0000000100)=0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000140)={0x0, 0x0, 0x0}, &(0x7f0000000180)=0xc) setsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00000001c0)={r1, r2, r3}, 0xc) r4 = syz_open_procfs(0x0, &(0x7f0000000080)='smaps\x00') preadv(r4, &(0x7f0000002900)=[{&(0x7f0000001440)=""/235, 0xeb}, {&(0x7f0000001540)=""/255, 0xff}, {&(0x7f0000001640)=""/179, 0xb3}, {&(0x7f0000001700)=""/4096, 0x1000}], 0x4, 0x4d) 2018/04/17 16:50:24 executing program 2: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000085ff8)={0xffffffffffffffff}) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000171000)='/dev/vga_arbiter\x00', 0x0, 0x0) r2 = fcntl$getown(r0, 0x9) ioctl$RNDCLEARPOOL(r1, 0x5206, &(0x7f0000000000)=0x7) fcntl$setown(r0, 0x8, r2) mlock2(&(0x7f0000ff9000/0x4000)=nil, 0x4000, 0x1) fcntl$lock(r0, 0x26, &(0x7f0000170ff0)={0x0, 0x0, 0x0, 0x40000000}) 2018/04/17 16:50:24 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$sock_int(r0, 0x1, 0x2a, &(0x7f0000000080), 0x4) set_thread_area(&(0x7f0000000000)={0x6, 0x20001000, 0x7000, 0x80000, 0x9a31, 0x7, 0x8, 0x7, 0x2, 0x3}) 2018/04/17 16:50:24 executing program 6: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00009e3ff6)='/dev/ptmx\x00', 0x0, 0x0) syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0xacc, 0x40040) ioctl$TIOCCBRK(r0, 0x5428) 2018/04/17 16:50:24 executing program 2: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) preadv(r0, &(0x7f0000000180)=[{&(0x7f0000000040)=""/85, 0x55}, {&(0x7f00000000c0)=""/121, 0x1e3}, {&(0x7f0000000140)=""/18, 0x3e2}], 0x3, 0x0) r1 = accept4(r0, &(0x7f0000000280)=@pppoe={0x0, 0x0, {0x0, @broadcast}}, &(0x7f0000000300)=0x80, 0x800) setsockopt$bt_l2cap_L2CAP_LM(r1, 0x6, 0x3, &(0x7f0000000340)=0x2a, 0x4) fcntl$getownex(r0, 0x10, &(0x7f0000000240)={0x0, 0x0}) sched_setaffinity(r2, 0x8, &(0x7f0000000380)=0xea0) sendto$inet6(r0, &(0x7f0000000040), 0x0, 0x20000000, &(0x7f000031e000)={0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff]}}, 0x1c) r3 = syz_open_procfs(0x0, &(0x7f0000000000)='net/tcp6\x00') preadv(r3, &(0x7f00000004c0)=[{&(0x7f00000003c0)=""/195, 0xc3}], 0x1, 0x0) getdents(r3, &(0x7f0000000680)=""/62, 0x3e) recvfrom$ax25(r1, &(0x7f0000000500)=""/130, 0x82, 0x40002001, &(0x7f0000000200)={0x3, {"0c9dfd1e944958"}, 0xac6a}, 0x10) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r3, 0x84, 0x66, &(0x7f00000005c0)={0x0, 0x80000001}, &(0x7f0000000600)=0x8) setsockopt$inet_sctp_SCTP_MAX_BURST(r1, 0x84, 0x14, &(0x7f0000000640)=@assoc_value={r4, 0x8}, 0x8) ioctl$sock_ipx_SIOCSIFADDR(r3, 0x8916, &(0x7f00000001c0)={"7663616e3000000de5ffffffffffffff", {0x4, 0x10000, 0x4007, "e786a0323554", 0x8}}) 2018/04/17 16:50:24 executing program 0: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg(r0, &(0x7f0000e91000)={0x0, 0x0, &(0x7f0000000340)=[{&(0x7f0000000080)="637c696c6836c775708158a8f4169f767b4595cad529f511964fc718cdf5c6f63d57add1adbf201fa0f495332153335c4ee3e35b4ca1584a8d8b75b6752e291e4a9d7c86fafe6c4f34cde6be71412cb10f0b5495f4de0a9370e96a0f500c6278a23f9742e01c672fa3a730d85b8e9c28b16762bdb0c4102b80af5fcb33b94129d5162bc25d5cbdcf1f0156cf52695abbd9323ac53de8a948bfe04250d5b1976b7c9261b48d594d93cf5a078af2a7cbaae65e8e762de44492628a63", 0xbb}, {&(0x7f0000000180)="306be609363d7b5d20bf4671edd323f917ac3b30c8d108e753c3bf05e92bf1bfce261222f48e2685fbda08de1a31b0ad61c3943f7addb24e48343416f24650759182b663a5338a404927d4842df15e3b890d64fa6719f461eb2a796b4990788ce73b1955a9f78d0b21dafcd82ea6c027b74424b475770e4ef699abfbc5495dd760f3a387c0ece04ac29a0a243c084a009152853c1b18aa189d4092e23ec470e9392eaab7beab2359334a593e450544a96504d82b9facef98e66fda1e898f8eb097645a0b69fcc4c7c8c360129bc479083e88ad19a34c9ea5b4d2523cce01e9f83d002741db920914876c38", 0xeb}], 0x2, &(0x7f0000000040)=[{0x10, 0x1000000000000001, 0x1, "13"}], 0x10, 0x40000000}, 0x10000000000) sendmsg(r1, &(0x7f0000001580)={&(0x7f0000000280)=@in6={0xa, 0x4e24, 0xa1, @mcast1={0xff, 0x1, [], 0x1}, 0xffff}, 0x80, &(0x7f0000000300)=[{&(0x7f0000000380)="8d866635f85f33e04d19d7dd704f858ad703e3f13a5b77f7ec77fa7259c1b5a4a0ae023e14787b261ecbaed2c8398d050d3dd23b66cfeb3b32d9c7063173603cae457cef60e1f3f23eb6420e350df59151ad167846ecc448a3df4a7a0f22282f6d975023c2cfa6f40cb004e5a9b7806caa01e8c04130952d2b8a69559684d74db05b13dcfcdc2ef6d9c4c0b31390e1b27c514de414aaaeba81ddca38cbfe42c99b6556f85772c890255385a9b91cac00a7565282c37c53797e2701", 0xbb}, {&(0x7f0000000440)="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", 0x1000}, {&(0x7f0000001440)="f8f43056327ee4da81d304897b2ac2fae742bb084e1b3e4a3aaa9d1ec38e9d9edc6fdd12e580fe2a467cbbe4223be00b1e945ed266e6db9e05fd33a1b2e4724d15c97b20f65af7e5c5f836ac3ff68fe265d673fe1a5c777e3568eef73abaaf2e37affd64b54f1b14b15413fd98a0bb8c8997b2b080e71331da8195780a8c5e730fda2f50b4a1a3e83d0891347aea09cade52e44e66b0a298b7e98196f9a879f2e36b797c407471f3d8b98dc0e73ddd452e41b743", 0xb4}, {&(0x7f0000001500)="c3af6c07c2528619ac4c04e64c50543823728dc54d2b499b73791fc4c837136a7baaa2fc05578089ec5ba68b810ce6232781c2f983c7051f659f33f236125a7282f1ffb691a1bc22cd15a94482731a9adc62496db807", 0x56}, {&(0x7f0000000140)="ffe5167791a591223dac06e0fd54bd1218cce3dd9cc6af07ccfdb957e0a654b5fb2f", 0x22}], 0x5, 0x0, 0x0, 0x4}, 0x0) 2018/04/17 16:50:24 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x1c) sendmsg$nl_route(r0, &(0x7f00000002c0)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000000280)={&(0x7f0000000180)=@ipv4_newaddr={0x18, 0x14, 0x1, 0x0, 0x0, {0x2, 0x3f}}, 0x18}, 0x1}, 0x0) 2018/04/17 16:50:24 executing program 3: timer_create(0x0, &(0x7f0000044000)={0x0, 0x12, 0x2000, @thr={&(0x7f00000000c0)="9c36221ec53601d9630f675bd2a2a20e3961ba43394fd84b0ab5ddeadbd2fab77063478b7397446705173fd92710182bc074da684ec25dfaa931bf859272abcc7cbb6ff3c954ab13fd1d4e38c4625989532c3f1b5ec4abf763b0ec88", &(0x7f0000000140)="de1527bdbbbc1643db19cd98b9e4bf0aa73d374f4c1ef97c4a057fa2385e26ebccd322a90e0b4b17205eff5d2569252e343a3628259d79f61ac7ab2d4a99849667a373b51e69f43adb4f674954bccf3bb4ba8b314e966712f87abba248cc2fcb663e0c2a837f48509dbca47966af9fca767c260f2cb0c620b2dc77005b32030a0ed4d6e10b8d6353f33099cc6806c982fef30ab7b5ec39beef81f596746308668df32da68942c4d9df613b1c6a152e04578c1067115bede79d1e4be8ed5316455213412abb7217dba99815be63d76759e359f37e27a3bacfb38b27fb43f5873e7b"}}, &(0x7f0000044000)) clock_gettime(0x0, &(0x7f0000000240)={0x0, 0x0}) r2 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000080)='/dev/ppp\x00', 0x101, 0x0) timerfd_gettime(r2, &(0x7f0000000280)) timer_settime(0x0, 0xfffffffffffffffc, &(0x7f0000000040)={{r0, r1+30000000}}, &(0x7f0000000000)) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) 2018/04/17 16:50:24 executing program 7: syz_emit_ethernet(0x0, &(0x7f0000000000)=ANY=[], &(0x7f0000000080)={0x1, 0xffffffffffffffff, [0x100, 0x211, 0x4]}) r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/enforce\x00', 0x400, 0x0) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r0, 0x6, 0x16, &(0x7f0000000040)=[{0x4, 0x7}, {0x8, 0x8}, {0x6, 0x5}, {0xf, 0x81}, {0x3, 0x7fe0000000000}, {0x3, 0x2}, {0xf, 0x1}, {0x4, 0x1f}], 0x8) 2018/04/17 16:50:24 executing program 0: syz_open_procfs(0x0, &(0x7f0000000480)='net/ip6_mr_cache\x00') 2018/04/17 16:50:24 executing program 2: socketpair(0xd, 0x0, 0x2, &(0x7f0000000040)={0xffffffffffffffff}) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(0xffffffffffffff9c, 0x84, 0x66, &(0x7f0000000080)={0x0, 0x280}, &(0x7f00000001c0)=0x8) setsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000000200)={r1, 0xc79d}, 0x8) r2 = syz_open_procfs(0x0, &(0x7f00000000c0)='cmdline\x00') pread64(r0, &(0x7f0000000100)=""/163, 0xa3, 0x0) readv(r2, &(0x7f00009a5f80)=[{&(0x7f0000214000)=""/4096, 0x1000}], 0x1) getsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r2, 0x84, 0x8, &(0x7f00000003c0), &(0x7f0000000400)=0xfffffffffffffcb0) openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x200, 0x0) openat$cgroup_procs(r0, &(0x7f00000002c0)='cgroup.threads\x00', 0x2, 0x0) 2018/04/17 16:50:24 executing program 7: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000140)="2e2f6367726f757000361a6f74a1b774b8642f3dfdd313d92946ff0167415d8dc22791dcd496520c1c99f4b07d3b2a11090000000229210b73abdcd2986fc290ac9b6ace278586d39949a54fb276eb1fd3964b0cad27e417b33abb8d3b00e64e75e4dff47de27536dccdde5fc746b04faafcec347560a31b3a35a5f20bc949d75cbb763987", 0x200002, 0x0) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vga_arbiter\x00', 0x0, 0x0) getsockopt$inet_dccp_buf(r1, 0x21, 0xc, &(0x7f0000000200)=""/244, &(0x7f00000000c0)=0xf4) r2 = openat$cgroup_procs(r0, &(0x7f0000000080)='cgroup.procs\x00', 0x2, 0x0) pause() sendfile(r2, r2, &(0x7f0000000000)=0x36, 0x7) sendmmsg(r1, &(0x7f0000005200)=[{{&(0x7f0000000300)=@pptp={0x18, 0x2, {0x3, @multicast2=0xe0000002}}, 0x80, &(0x7f00000006c0)=[{&(0x7f0000000380)="0f3777b8b40fd9e5fd980f390026b92025026c543207a60528fbbe26cc38d7a3649694a22ec5c31b2e17afd8becc67b4ac5d115ba4c04786b11f3c0eb0b2d9919737482d5797a7ac1fb412a9178b28f40062ced9833d75f2911ef96679e5861f1c5ac590d70c487a292bc1dd6355cc968c4e92731c1597e8710d2f35ee9c4bf67b8f", 0x82}, {&(0x7f0000000100)="6d3e39e64db9c12fcf481407a8642a6bd185cac07f6c130ec6a894f42f1b0188", 0x20}, {&(0x7f0000000440)}, {&(0x7f0000000480)="b9ce4e571652905756dc3afc7d43290315da28665162e42cfeea9313c1a1b92bf33755821bd378ed499f447c8675cbf02fb9e9c55f3c36719e13f49751d31d7e07a27975c06f65976f192766ada478d26e490cd3731b096722a0bfda0de5ec764de1a87b62151a55ee3de2730120940a87d83ff5ec29258c1de4d19fa218637279dfe7abe9f9da94be072d14836a0a20ae33ee58e8bc1cc5720e11b2ed490d27f1c4c59c8b1875fd2f66844af91026ca7aa91267da38c588b6f5bea700ebdce6a9d5d9c74382c7ff925ea46ed87204f4515b7b02c6ef7b0abf4d", 0xda}, {&(0x7f0000000580)="b2386ca2264dd7ccf6", 0x9}, {&(0x7f00000005c0)="262b706c3fc278c123fe9a9d3e4d2a4025951e1e733563f016d73344d7a27d0f327bc70085e6a631444ec08ae265020944d33aaf0bb02e0629161e9599da3719406ff0cf7895e46f2dd1bd69c7d471aead82cb93a855113d1ec6859f0cf0c1c9461d5064226c62820a1e6471e2f3dc0f5bdb990e7b36238b0fb0a85a3fb711df64b98e273865466ea8f1f0843acce37fc436c02e26e0f892c3cbf78b8ac2081d5d339a168555d93575d964133e88721e5a324c3c58ce4371d1dfe4c8cff0c5dba4d19115248c676741f1f5ccc1a2a49a8434a71f3959d2f6", 0xd8}], 0x6, &(0x7f0000000700)=[{0xb4, 0x11b, 0x7f, "f004e268fca6001a262c952600d2349c8d320c00343ace2da32868d1a967c9fabf1ec2625b887ecf536f5d749ec4d76925e1d71144b4ca761e408863f8a2b0aa568234d199bebc289c2c8c4158d7912f205a6f109ded373298969266aecc214817783646538435252e94cf0c103cb7cfcbbde792ed3810e9795612ad36642d1fd1bc8ada9466b584b5f8621ed9b0c3e93d3bd86dbc88358433663816968bbf5f27a1e9d80fac"}, {0x54, 0x194, 0x31e, "729f0e44d1c9647b3db49bace9c17db4bcebc6f97abb712731675973583c1753dad3aded098e745ab2e9fc4615df1aecb73cebf92dfe44906c230979deb5239a712fd6bdf988c2"}, {0x100c, 0x108, 0x80, 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"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{0x68, 0x1, 0xf9c, "f58bce4da77115939ba8f3565e2bbfe66af00232d20c3fa2374bce671d8fe2c489158fceb30190ee9ed6c7b5ed12eba59218cce7adfe527a07451b4e6f32d23cd623c5aaf3ec952cb35b24df06bd91a745ff4b52758ec67b13545532"}], 0x3240, 0x20004000}}], 0x3, 0x800) 2018/04/17 16:50:24 executing program 4: r0 = syz_open_dev$sg(&(0x7f0000000040)='/dev/sg#\x00', 0x2100000000, 0x2) getsockopt$netlink(r0, 0x10e, 0x6, &(0x7f0000000080)=""/60, &(0x7f00000000c0)=0x3c) r1 = syz_open_procfs(0x0, &(0x7f0000030ff8)='pagemap\x00') mremap(&(0x7f0000904000/0x1000)=nil, 0x1000, 0x3000, 0x8000000000003, &(0x7f0000ffc000/0x3000)=nil) r2 = socket$netlink(0x10, 0x3, 0x0) sigaltstack(&(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000000)) sendfile(r2, r1, &(0x7f0000014000)=0x100000, 0x10001) 2018/04/17 16:50:24 executing program 6: r0 = open(&(0x7f000000fffa)='./bus\x00', 0x480, 0x0) mmap(&(0x7f0000001000/0xa000)=nil, 0xa000, 0x0, 0x11, r0, 0x0) 2018/04/17 16:50:26 executing program 5: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x8, &(0x7f0000000080)=0x80000003, 0x39a) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f00001fefe4)={0xa, 0x4e22}, 0x1c) listen(r1, 0x0) setsockopt$inet6_tcp_int(r1, 0x6, 0x2, &(0x7f0000000000)=0x6, 0x4) sendto$inet6(r0, &(0x7f0000f6f000), 0x0, 0x20000004, &(0x7f0000b63fe4)={0xa, 0x4e22}, 0x1c) setsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f0000164000)={0x3ff, 0x5}, 0x8) pipe2(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}, 0x4000) setsockopt$bt_l2cap_L2CAP_CONNINFO(r2, 0x6, 0x2, &(0x7f00000000c0)={0x1000, 0x9, 0xbcc, 0xff}, 0x6) close(r0) 2018/04/17 16:50:26 executing program 1: r0 = socket$inet6(0xa, 0x2, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) getsockopt$inet6_buf(r1, 0x29, 0x430, &(0x7f0000000140)=""/187, &(0x7f0000000100)=0xffffff56) 2018/04/17 16:50:26 executing program 4: getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1b, &(0x7f0000000380)=ANY=[@ANYBLOB="70000000ba59da5ef5847d903de57224fdcdb833d5998518bb5c0d1c520c3006b5edf920a64655e69a623403531f08c308067c155d961e0c010419593c7b738d729bf714e6cdac3993020000000000006c0364"], &(0x7f0000000180)=0x1) r0 = socket$packet(0x11, 0x3, 0x300) pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) connect$l2tp(r1, &(0x7f0000000040)=@pppol2tp={0x18, 0x1, {0x0, r0, {0x2, 0x4e21, @dev={0xac, 0x14, 0x14, 0x1d}}, 0x4, 0x4, 0x2, 0x4}}, 0x26) setsockopt$EBT_SO_SET_COUNTERS(r1, 0x0, 0x81, &(0x7f0000000080)={'mangle\x00', 0x3, [{}, {}, {}]}, 0x58) ioctl$sock_ifreq(r0, 0x8924, &(0x7f00000003c0)={'bridge_slave_1\x00', @ifru_flags=0x1}) 2018/04/17 16:50:26 executing program 7: readlinkat(0xffffffffffffffff, &(0x7f0000000040)='./file0\x00', &(0x7f0000000080)=""/147, 0x93) 2018/04/17 16:50:26 executing program 3: r0 = syz_open_dev$sg(&(0x7f0000000080)='/dev/sg#\x00', 0x0, 0x0) mmap(&(0x7f000004c000/0x1000)=nil, 0x1000, 0x0, 0x11, r0, 0x0) getpeername$inet(r0, &(0x7f0000000000)={0x0, 0x0, @local}, &(0x7f0000000040)=0x10) ioctl$int_out(r0, 0x1, &(0x7f000004bff8)) 2018/04/17 16:50:26 executing program 0: pipe(&(0x7f00004a8000)={0xffffffffffffffff}) geteuid() mmap(&(0x7f0000000000/0xeef000)=nil, 0xeef000, 0x8004, 0x32, 0xffffffffffffffff, 0x0) fchownat(r0, &(0x7f0000000080)='./file0\x00', 0x0, 0x0, 0x1000) 2018/04/17 16:50:26 executing program 2: r0 = syz_open_procfs(0x0, &(0x7f0000000000)='oom_score_adj\x00') mmap(&(0x7f0000ffd000/0x1000)=nil, 0x1000, 0x0, 0x80030, r0, 0x0) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000000040)={0x0, 0x9}, &(0x7f00000000c0)=0x8) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000000100)={r1, 0x2}, &(0x7f0000000140)=0x8) writev(r0, &(0x7f000000a000)=[{&(0x7f0000000080)='+0', 0x2}], 0x1) 2018/04/17 16:50:26 executing program 6: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$sock_int(r0, 0x1, 0xc, &(0x7f0000000040)=0x2000, 0x4) rt_sigsuspend(&(0x7f0000000000)={0x40}, 0x8) socketpair(0xf, 0x80800, 0x6, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffff9c, 0x84, 0x6, &(0x7f00000000c0)={0x0, @in6={{0xa, 0x4e21, 0x9, @empty, 0x9}}}, &(0x7f0000000180)=0x84) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f00000001c0)={r2, 0x80, 0xa, [0x10000, 0xffffffff, 0x8, 0x2, 0x3, 0xcf0, 0x1f, 0x7, 0x100000000000, 0xfffe0000000]}, &(0x7f0000000200)=0x1c) 2018/04/17 16:50:26 executing program 4: r0 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x1, 0x400000) ioctl$DRM_IOCTL_ADD_BUFS(r0, 0xc0186416, &(0x7f0000000040)={0x0, 0xffffffff, 0x2, 0xffffffff, 0x1, 0x4}) socket$nl_xfrm(0x10, 0x3, 0x6) ioctl$SIOCGIFMTU(r0, 0x8921, &(0x7f0000000080)) socket$nl_xfrm(0x10, 0x3, 0x6) openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/commit_pending_bools\x00', 0x1, 0x0) 2018/04/17 16:50:26 executing program 0: mkdir(&(0x7f0000000000)='./file0\x00', 0x1) r0 = openat(0xffffffffffffff9c, &(0x7f000052fff8)='./file0\x00', 0x0, 0x0) symlinkat(&(0x7f000001effd)='/', r0, &(0x7f0000d06ff8)='./file0\x00') 2018/04/17 16:50:26 executing program 2: capset(&(0x7f0000fc1ff8)={0x4000019980330}, &(0x7f0000001fe8)) r0 = socket$netlink(0x10, 0x3, 0x4) writev(r0, &(0x7f0000b8bff0)=[{&(0x7f0000000040)="580000001400192300a14b80040d8c560a0600000000e076fffffffffffffc01000004ca7f64643e8900050028635a0004fbf510000200dd00000012c200000000ed5dfffff5000022000d0001000404080000000000006e", 0x58}], 0x1) r1 = syz_open_dev$usbmon(&(0x7f0000000140)='/dev/usbmon#\x00', 0xa7, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xa, &(0x7f0000000180)={0x10001, 0x2647, 0x0, 0x9, 0x8, 0x401, 0x9, 0x7, 0x0}, &(0x7f00000001c0)=0x20) getsockopt$inet_sctp6_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f0000000200)={r2, 0x1, 0xffffffffffffff81, 0x6}, &(0x7f0000000240)=0x10) 2018/04/17 16:50:26 executing program 1: r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc\x00', 0x0, 0x0) fstat(r0, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setresgid(r1, 0x0, 0x0) getsockname$packet(r0, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f0000000080)=0x14) 2018/04/17 16:50:26 executing program 2: r0 = socket$inet6(0xa, 0x8000000000000802, 0x0) connect$inet6(r0, &(0x7f0000000000)={0xa}, 0x1c) getsockopt$inet6_int(r0, 0x29, 0x18, &(0x7f0000000040), &(0x7f0000000080)=0x4) write$cgroup_pid(0xffffffffffffffff, &(0x7f0000000100)={[0x33, 0x39, 0x35]}, 0x3) 2018/04/17 16:50:26 executing program 7: r0 = socket$inet6_udp(0xa, 0x2, 0x0) openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/checkreqprot\x00', 0x40, 0x0) setsockopt$inet6_group_source_req(r0, 0x29, 0x2e, &(0x7f0000001000)={0x1, {{0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}, {{0xa, 0x0, 0x0, @loopback={0x0, 0x1}}}}, 0x104) setsockopt$inet_mreq(0xffffffffffffffff, 0x0, 0x0, &(0x7f0000000040)={@loopback=0x7f000001, @rand_addr=0x7}, 0x8) r1 = syz_open_procfs(0x0, &(0x7f000012bff2)='net/mcfilter6\x00') socket$inet6_udp(0xa, 0x2, 0x0) preadv(r1, &(0x7f0000000000), 0x0, 0x10000003) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000000080)) setsockopt$IP_VS_SO_SET_STOPDAEMON(0xffffffffffffffff, 0x0, 0x48c, &(0x7f0000000100)={0x0, 'team_slave_1\x00', 0x3}, 0x18) socket$inet6_udp(0xa, 0x2, 0x0) 2018/04/17 16:50:26 executing program 0: r0 = syz_open_dev$tun(&(0x7f0000000040)='/dev/net/tun\x00', 0x0, 0x43) r1 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000240)='/selinux/avc/cache_stats\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(0xffffffffffffff9c, 0x84, 0x66, &(0x7f00000002c0)={0x0, 0xd9}, &(0x7f0000000300)=0x8) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r1, 0x84, 0x73, &(0x7f0000000340)={r2, 0x31, 0x30, 0x7, 0x2}, &(0x7f0000000380)=0x18) unshare(0x40600) r3 = syz_open_dev$tun(&(0x7f0000000280)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r3, 0x400454ca, &(0x7f0000000140)={"d202b999cf85000000000088f301e710", 0x102}) r4 = add_key$user(&(0x7f0000000080)='user\x00', &(0x7f00000000c0)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000000100)="aa268da536", 0x5, 0xfffffffffffffffa) keyctl$read(0xb, r4, &(0x7f0000000180)=""/132, 0xe1) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f00000003c0)=0x401, 0x4) r5 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc\x00', 0x14041, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r5, 0x40046207, 0x0) 2018/04/17 16:50:26 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000000)={&(0x7f0000016000)={0x10}, 0xc, &(0x7f000000b000)={&(0x7f0000000040)=ANY=[@ANYBLOB="1c0000001a9b54251272bc81ed0d2aa042ba83cdfb007e69", @ANYRES32=0x0, @ANYBLOB='\x00\x00\x00\x00'], 0x1c}, 0x1}, 0x0) [ 1384.766289] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=39706 sclass=netlink_route_socket pig=19200 comm=syz-executor2 2018/04/17 16:50:27 executing program 7: socket(0x11, 0x803, 0x300) r0 = socket(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f0000000100)={0xa, 0x0, 0x1, @mcast1={0xff, 0x1, [], 0x1}, 0x100000002}, 0xffffff55) sendto$inet(r0, &(0x7f0000509f92), 0x0, 0x0, &(0x7f000055fff0)={0x2, 0x4e23, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) 2018/04/17 16:50:27 executing program 2: r0 = socket$inet6(0xa, 0x1, 0x0) getsockopt$sock_buf(r0, 0x1, 0x1e, &(0x7f0000000080)=""/27, &(0x7f000023e000)=0x1b) 2018/04/17 16:50:27 executing program 4: openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vga_arbiter\x00', 0x8000, 0x0) fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f0000000000)) ioctl$sock_FIOGETOWN(0xffffffffffffff9c, 0x8903, &(0x7f00000000c0)=0x0) r1 = syz_open_procfs(r0, &(0x7f0000000080)='ns/mnt\x00') preadv(r1, &(0x7f0000000340)=[{&(0x7f0000000240)=""/224, 0xb8}], 0x1, 0x0) 2018/04/17 16:50:27 executing program 0: r0 = syz_open_dev$binder(&(0x7f0000f5b000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sg(&(0x7f0000000040)='/dev/sg#\x00', 0x0, 0x4) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000008000)={0x0, 0x0, &(0x7f0000000040), 0x48, 0x0, &(0x7f0000000200)="21adc758c07457f1be272adcdadab869b52e5bb610c16ebe08eefd1b700b5c81188d75f4eba3cbd05438ae8aefcafd31b91c4d461d11a2130b94b4406870100e4ee396b5656bf914"}) mkdirat$cgroup(r1, &(0x7f0000000000)='syz0\x00', 0x1ff) 2018/04/17 16:50:27 executing program 1: r0 = syz_open_procfs(0x0, &(0x7f0000000180)='net/rt_cache\x00') preadv(r0, &(0x7f0000000640)=[{&(0x7f0000000580)=""/150, 0x96}], 0x1, 0x0) socket$inet_icmp(0x2, 0x2, 0x1) 2018/04/17 16:50:27 executing program 5: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$EBT_SO_SET_ENTRIES(0xffffffffffffffff, 0x0, 0x80, &(0x7f00000000c0)=@broute={'broute\x00', 0x20, 0x2, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x200002c0], 0x0, &(0x7f0000000080), &(0x7f0000001640)=ANY=[]}, 0x50) ioctl$sock_ifreq(r0, 0x890b, &(0x7f00000000c0)={"696662300200", @ifru_settings={0x0, 0x0, @raw_hdlc=&(0x7f00000001c0)}}) syz_mount_image$jfs(&(0x7f0000000000)='jfs\x00', &(0x7f0000000040)='./file0\x00', 0x2, 0xa, &(0x7f0000001700)=[{&(0x7f0000000140)="05e2df1ff2aec239566d477e5d18", 0xe, 0xfff}, {&(0x7f0000000200)="c58d136fe4d36d83e6eef9293ac093a0c5134d1a65f58e6356165653e30c4c47c7eaef25243f956bd59e55a0165b508287cdbc425f5e97c9b9e4ed26c154e6649d09fed6337cd68d4a7bbde955cf04a1", 0x50, 0x9}, {&(0x7f0000000280)="8e39513030453704ce55db6ebe8eabb4176df0a766a189a531ec7e555cfc464fd7aecda26ca8aa93c9830b11eae693579d8eefee647b9d534d4dea38dc58e62534a5da0c847ceaba9287601114548c86348aeac509b01a193b0f0490db3e03725e69bf60487bbbc23b33db620d95b0ae3ca9c4f9ec91d91144eb2c28fc0ad269a422154e892371f4522ed675424a", 0x8e, 0x5}, {&(0x7f0000000340)="e5a6f4d71f0b777f68be806b7666e80f57fa6eced953c1d377bcde6a0682de62f28ed68878c2442f1510eebb99a67ba0180ea08195b7ac71060e237fbb4c0332a989443ec073e7ad48c4500d6104ab643c57", 0x52}, {&(0x7f00000003c0)="55a91a1f0065281f5af82154d7287cfc22cc3236056eecbe55d7254af341e5ba7cedcbbe8876b1a5737a2cde78f329f54f1049f1fa1a96f331b6107fc78fa0972e0535c5ecaf0129bf3464d155f368c33743fd33563433d05fb948761289e4afa58462c115bc07289a325405b9683c53092ca245230a3498744248f5db21b79162dccfd138c6b82f214dbf9e3dabec4f7b1786155e05c2aaab017bfd", 0x9c, 0x2c6bcd50}, {&(0x7f0000000480)="f5f5bcc8ade8926b65dedd4046f063c703da8c5d2b16d384215fa3bd69659c00f2aaf669343bb755be832333501b92624444e30be604afa18e0b25ef02ae3c128654e88e734f5e2e8b1ec43fdfa16563d7cc37724133b877080cb05070d0b94512b1471b761175b58b5f099d287738c0948cbe8d418fa49db5906b06a0a0baeb5de6e78f98b8eab95433d4e1e35922df8c07f85687792540dd191b744fdf5cd0b9ec94471160024f5d5cda8d63cd8ea693ef4f80884b36f3fd679a6ac0d3c0a0aff0b9b4884c18", 0xc7, 0x800}, {&(0x7f0000000580)="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", 0xfb, 0xff}, {&(0x7f0000000180)="c8defe7c", 0x4}, {&(0x7f0000000680)="9e9b67ac0b5fb29ab0af16848a260b2ba6dbd54908e2514a7db00a81f2a519c36f1856812f28593d9d367d8a0cf41a3342c558d71e53e06fc066522ec791abf89efa9be9e96dacc7ac3ca8ab4685a5d5aeeb85afe7014fd49c5288de6977da6d78688f", 0x63, 0x9}, {&(0x7f0000000700)="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", 0x1000, 0x3}], 0x8000, &(0x7f0000001780)=ANY=[@ANYBLOB="67727071756f74612c6572726f72733d636f6e74696e75652c6e6f696ec7a1b8b0018b7ce200"]) 2018/04/17 16:50:27 executing program 6: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000000200)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000600)={0x2, 0x7, 0x0, 0x0, 0x2}, 0x10}, 0x1}, 0x0) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$IP6T_SO_GET_INFO(r1, 0x29, 0x40, &(0x7f00000002c0)={'raw\x00'}, &(0x7f0000000000)=0x54) fgetxattr(r0, &(0x7f0000000180)=ANY=[@ANYBLOB="737973c5a44cea2f73656c696e75782f636865b1152220001000007403"], &(0x7f0000000240)=""/89, 0x59) syz_mount_image$iso9660(&(0x7f0000000040)='iso9660\x00', &(0x7f00000000c0)='./file0\x00', 0x0, 0x1, &(0x7f0000000140)=[{&(0x7f0000000380)="d0988d9fae9b8846d3626d909d95f8ff36563f28a74f078cac0a83881e0a86ba262636da7beeb5338461da9ebe675e752aff804b6d76c58bf30815817ec26728b1c06afb8d271505941c94f5d9a64c187dd6a6430b27d60f6521b8f6bfa131515be19276f9afe94e04e9510d335a53a9b403a14f9b5a41be9c4303df4fb224750a1244578be36dc410470db7e940e39ba181c6813fdf25df78", 0x99, 0x8}], 0x2000000004010, &(0x7f0000000440)={[{@block={'block', 0x3d, [0x78, 0x34]}, 0x2c}, {@check_strict='check=strict', 0x2c}, {@overriderock='overriderockperm', 0x2c}, {@nocompress='nocompress', 0x2c}, {@mode={'mode', 0x3d, [0x32, 0x32, 0x34]}, 0x2c}, {@sbsector={'sbsector', 0x3d, [0x37, 0x37, 0x35, 0x78]}, 0x2c}, {@map_off='map=off', 0x2c}]}) pwritev(r2, &(0x7f0000000340)=[{&(0x7f0000000640)="78bd6e3c887805fc884220649d225b65aa3235e14d4b2e86836dc8e0b4829349e40d882b392f7ce69de935d91de39e5aed5ae9f197de163e9f010df675cadcab368269cb6aa30dba5801889a9e2d484775b006b5d76b854d46df3f69b428186075593a6657625e239a54af2cc2035c8ffeaf1d3c8c349030e14267d8a96eb83007c42efe699d62f6680e4f784ce1397db40803d375", 0x95}, {&(0x7f0000000700)="9c29fa1e08d655b50416b81c9d90a1b276e5e3e708c7256aa651dd57c624c4f3c4dc6cd12f58ce68051433ebe90ed7b9c0152610c13d9064552cd7f99df25a18c82a2d1f0567ade8e5909981c0028f16ced5f287e7cd99181d191105811bc54df0a4e2cb606d58ce4de892e31533771e7712921af39066e0e0e110c40e234dd0302913cf6390234044dc7ddb6db504a093221ba5839e91cbc09862ceabaa7b56af67d3f7c60a527c7a3977bd51714f926346e49faca8b5cef79f7bf5280246630e77055193044ae75246ad1ad8be5cc53b05ad29eb25edb1733c248c76", 0xdd}, {&(0x7f0000000800)="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", 0xfe}, {&(0x7f0000000900)="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0x1000}], 0x4, 0x0) socket$key(0xf, 0x3, 0x2) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0x10, &(0x7f0000000100)=@assoc_value={0x0, 0x9}, 0x8) uname(&(0x7f00000004c0)=""/132) 2018/04/17 16:50:27 executing program 3: r0 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/sys/net/ipv4/vs/cache_bypass\x00', 0x2, 0x0) ioctl$ifreq_SIOCGIFINDEX_team(0xffffffffffffff9c, 0x8933, &(0x7f0000000040)={'team0\x00', 0x0}) bind$packet(r0, &(0x7f0000000080)={0x11, 0x5, r1, 0x1, 0x3, 0x6, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0xe}}, 0x14) socketpair$inet_smc(0x2b, 0x1, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) getsockname$inet(r3, &(0x7f0000000100)={0x0, 0x0, @dev}, &(0x7f0000000140)=0x10) r4 = syz_genetlink_get_family_id$team(&(0x7f00000001c0)='team\x00') sendmsg$TEAM_CMD_NOOP(r2, &(0x7f0000000900)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x40}, 0xc, &(0x7f00000008c0)={&(0x7f0000000200)={0x698, r4, 0x103, 0x70bd26, 0x25dfdbfc, {}, [{{0x8, 0x1, r1}, {0x1f8, 0x2, [{0x38, 0x1, @mcast_rejoin_count={{0x24, 0x1, 'mcast_rejoin_count\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x5}}}, {0x3c, 0x1, @user_linkup={{{0x24, 0x1, 'user_linkup\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r1}}}, {0x3c, 0x1, @enabled={{{0x24, 0x1, 'enabled\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r1}}}, {0x40, 0x1, @queue_id={{{0x24, 0x1, 'queue_id\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x5}}, {0x8, 0x6, r1}}}, {0x4c, 0x1, @lb_tx_method={{0x24, 0x1, 'lb_tx_method\x00'}, {0x8, 0x3, 0x5}, {0x1c, 0x4, 'hash_to_port_mapping\x00'}}}, {0x3c, 0x1, @lb_tx_method={{0x24, 0x1, 'lb_tx_method\x00'}, {0x8, 0x3, 0x5}, {0xc, 0x4, 'hash\x00'}}}, {0x3c, 0x1, @user_linkup_enabled={{{0x24, 0x1, 'user_linkup_enabled\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r1}}}, {0x40, 0x1, @name={{0x24, 0x1, 'mode\x00'}, {0x8, 0x3, 0x5}, {0x10, 0x4, 'broadcast\x00'}}}]}}, {{0x8, 0x1, r1}, {0x148, 0x2, [{0x4c, 0x1, @lb_tx_method={{0x24, 0x1, 'lb_tx_method\x00'}, {0x8, 0x3, 0x5}, {0x1c, 0x4, 'hash_to_port_mapping\x00'}}}, {0x40, 0x1, @priority={{{0x24, 0x1, 'priority\x00'}, {0x8, 0x3, 0xe}, {0x8, 0x4, 0x2}}, {0x8, 0x6, r1}}}, {0x3c, 0x1, @user_linkup={{{0x24, 0x1, 'user_linkup\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r1}}}, {0x40, 0x1, @priority={{{0x24, 0x1, 'priority\x00'}, {0x8, 0x3, 0xe}, {0x8, 0x4, 0x676}}, {0x8, 0x6, r1}}}, {0x3c, 0x1, @user_linkup={{{0x24, 0x1, 'user_linkup\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r1}}}]}}, {{0x8, 0x1, r1}, {0x260, 0x2, [{0x38, 0x1, @activeport={{0x24, 0x1, 'activeport\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, r1}}}, {0x3c, 0x1, @user_linkup_enabled={{{0x24, 0x1, 'user_linkup_enabled\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r1}}}, {0x38, 0x1, @notify_peers_count={{0x24, 0x1, 'notify_peers_count\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4}}}, {0x38, 0x1, @notify_peers_interval={{0x24, 0x1, 'notify_peers_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x2}}}, {0x40, 0x1, @name={{0x24, 0x1, 'mode\x00'}, {0x8, 0x3, 0x5}, {0x10, 0x4, 'loadbalance\x00'}}}, {0x38, 0x1, @lb_stats_refresh_interval={{0x24, 0x1, 'lb_stats_refresh_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x5d}}}, {0x40, 0x1, @queue_id={{{0x24, 0x1, 'queue_id\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4}}, {0x8, 0x6, r1}}}, {0x38, 0x1, @notify_peers_count={{0x24, 0x1, 'notify_peers_count\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x3}}}, {0x4c, 0x1, @lb_tx_method={{0x24, 0x1, 'lb_tx_method\x00'}, {0x8, 0x3, 0x5}, {0x1c, 0x4, 'hash_to_port_mapping\x00'}}}, {0x3c, 0x1, @lb_tx_method={{0x24, 0x1, 'lb_tx_method\x00'}, {0x8, 0x3, 0x5}, {0xc, 0x4, 'hash\x00'}}}]}}, {{0x8, 0x1, r1}, {0x3c, 0x2, [{0x38, 0x1, @mcast_rejoin_count={{0x24, 0x1, 'mcast_rejoin_count\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0xf52}}}]}}, {{0x8, 0x1, r1}, {0x80, 0x2, [{0x3c, 0x1, @bpf_hash_func={{0x24, 0x1, 'bpf_hash_func\x00'}, {0x8, 0x3, 0xb}, {0xc, 0x4, [{0x8, 0x959, 0x3, 0x8}]}}}, {0x40, 0x1, @lb_tx_hash_to_port_mapping={{{0x24, 0x1, 'lb_tx_hash_to_port_mapping\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, r1}}, {0x8, 0x7}}}]}}]}, 0x698}, 0x1, 0x0, 0x0, 0x4}, 0x4000) ioctl$KDSIGACCEPT(r0, 0x4b4e, 0x2a) setsockopt$inet_sctp6_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f0000000940)={0x8, 0x26cc, 0x59, 0x7}, 0x8) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000000980)={{{@in=@multicast2, @in6=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@broadcast}, 0x0, @in6=@mcast1}}, &(0x7f0000000a80)=0xe8) setsockopt$inet_IP_XFRM_POLICY(r2, 0x0, 0x11, &(0x7f0000000ac0)={{{@in6=@dev={0xfe, 0x80, [], 0xb}, @in6, 0x4e22, 0x3, 0x4e20, 0x0, 0xa, 0x20, 0x80, 0x1d, r1, r6}, {0x8, 0x200, 0x1, 0x4, 0x1f, 0x3, 0x7}, {0x0, 0x7ff, 0x3, 0x401}, 0x1, 0x6e6bc0, 0x3, 0x1, 0x1}, {{@in6=@loopback={0x0, 0x1}, 0x4d6, 0x33}, 0xa, @in=@remote={0xac, 0x14, 0x14, 0xbb}, 0x3501, 0x3, 0x1, 0x0, 0x100000001, 0x1, 0x35}}, 0xe8) ioctl$GIO_SCRNMAP(r0, 0x4b40, &(0x7f0000000bc0)=""/94) setsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000000c40)={{{@in=@dev={0xac, 0x14, 0x14, 0x16}, @in=@remote={0xac, 0x14, 0x14, 0xbb}, 0x4e22, 0x0, 0x4e20, 0x1, 0xa, 0x0, 0x80, 0x73, r5, r6}, {0x3f, 0x6, 0x5, 0x9, 0x4, 0x7, 0x80000001, 0x6}, {0x7, 0x9, 0x0, 0x2}, 0x0, 0x6e6bba, 0x2, 0x1, 0x0, 0x3}, {{@in, 0x4d3, 0x32}, 0xa, @in6, 0x3501, 0x3, 0x0, 0x1000, 0x7, 0x4f}}, 0xe8) umount2(&(0x7f0000000d40)='./file0\x00', 0x6) mmap(&(0x7f0000ffa000/0x4000)=nil, 0x4000, 0x4, 0x10, r0, 0x2c) ioctl$DRM_IOCTL_AGP_ALLOC(r0, 0xc0106434, &(0x7f0000000d80)={0x8001, 0x0, 0x0, 0x1000}) ioctl$DRM_IOCTL_AGP_UNBIND(r0, 0x40086437, &(0x7f0000000dc0)={r7, 0x9}) setsockopt$bt_l2cap_L2CAP_LM(r0, 0x6, 0x3, &(0x7f0000000e00)=0x40, 0x4) getsockopt$EBT_SO_GET_INIT_INFO(r3, 0x0, 0x82, &(0x7f0000000e40)={'broute\x00'}, &(0x7f0000000ec0)=0x50) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000f00), &(0x7f0000000f40)=0xc) fanotify_mark(r0, 0x40, 0x1001a, r0, &(0x7f0000000f80)='./file0\x00') socket$inet(0x2, 0x6, 0x2ff85538) recvmsg(r3, &(0x7f0000001280)={&(0x7f0000000fc0)=@ax25, 0x80, &(0x7f00000011c0)=[{&(0x7f0000001040)=""/161, 0xa1}, {&(0x7f0000001100)=""/134, 0x86}], 0x2, &(0x7f0000001200)=""/114, 0x72, 0xe39}, 0x2) ioctl$EVIOCGMTSLOTS(r0, 0x8040450a, &(0x7f00000012c0)=""/230) symlink(&(0x7f00000013c0)='./file0\x00', &(0x7f0000001400)='./file0\x00') getsockopt$inet_IP_XFRM_POLICY(r3, 0x0, 0x11, &(0x7f0000001440)={{{@in=@multicast2, @in6=@remote}}}, &(0x7f0000001540)=0xe8) ioctl$DRM_IOCTL_ADD_CTX(r0, 0xc0086420, &(0x7f0000001580)={0x0}) ioctl$DRM_IOCTL_DMA(r0, 0xc0286429, &(0x7f00000016c0)={r8, 0xa, &(0x7f00000015c0)=[0x10001, 0x3ff, 0x508, 0x7, 0xf9a, 0x400, 0x400, 0x7, 0x3f, 0xfb], &(0x7f0000001600)=[0x9, 0xab8, 0x1], 0x20, 0x1, 0x6, &(0x7f0000001640)=[0x6], &(0x7f0000001680)=[0xffffffffffffffff, 0x4, 0x80, 0x3, 0x39]}) sendto(r0, &(0x7f0000001700)="ecdfde289c710a947e4508744a436b068210da6a4f171d62c5986487a623caabb0e88217c2a26f984d3f6f9aa697798c61869b1984e5a490bf82d56c4b264bf7a3bfd9db8ad9f6880d2f1e5f727ec72fee1f8568cc7acd78d815387eb5fac28615120026b9f8feff2be9c1d34daefcabeec42de250581107fe7bfab1de79e5a59c8ca0f002e5d6d176faf4ad851093641879021f28c2eebd5a1bb69f8ee8b3dbc4a34eaa8e891294e0c498b0e23474d9f895cc7cd5d4bb1b44ee73", 0xbb, 0x80, &(0x7f00000017c0)=@nl=@proc={0x10, 0x0, 0x25dfdbfb, 0x4000800}, 0x80) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000001840)) 2018/04/17 16:50:27 executing program 2: r0 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/sys/net/ipv4/vs/sync_version\x00', 0x2, 0x0) ioctl$ASHMEM_GET_SIZE(r0, 0x7704, 0x0) ioctl$ASHMEM_GET_SIZE(r0, 0x7704, 0x0) timer_create(0xd41d5a4de9809873, &(0x7f0000001380)={0x0, 0x14, 0x0, @thr={&(0x7f0000000280), &(0x7f0000000380)}}, &(0x7f00000013c0)) 2018/04/17 16:50:27 executing program 0: r0 = syz_open_dev$sndseq(&(0x7f0000fb5ff3)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r0, 0xc0505350, &(0x7f0000000380)={{0x0, 0xc01}, {0x400000000000000f, 0x3}}) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TIMER(r0, 0xc0605345, &(0x7f0000000000)={0x100000001, 0x2, {0xffffffffffffffff, 0x3, 0xf0, 0x3, 0xfffffffffffffffe}}) 2018/04/17 16:50:27 executing program 2: r0 = socket(0x11, 0x2, 0x0) ioctl$sock_inet_SIOCDARP(r0, 0x8953, &(0x7f0000000000)={{0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, {0x0, @link_local={0x1, 0x80, 0xc2}}, 0x0, {0x2}, 'veth1_to_team\x00'}) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000000080)={0x0, 0x3ff}, &(0x7f00000000c0)=0xc) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000000100)={r1, 0xb7f0}, &(0x7f0000000140)=0x8) 2018/04/17 16:50:27 executing program 0: r0 = open(&(0x7f0000000040)='./file0\x00', 0x2100, 0x124) r1 = socket$inet(0x2, 0x1, 0x0) ioctl$sock_SIOCETHTOOL(r1, 0x8946, &(0x7f00000000c0)={'syz_tun\x00', &(0x7f0000000100)=ANY=[@ANYBLOB="41af77bfc6b6e17cb2a06a8daa3480f86220aeca301ef9682a40dade62269375712bc75e93dd58f2a8dfa242d318754190e13d5a24f25b8514fd7a7244816fd553abee801fa926455848f0b8ce4a34f8f1b3f158612737e6b032ed58e348968e948838585b4bc9e01d75a541c1dce6ef175e07c6323ea87b8d78e747"]}) getsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f0000000200)={{{@in=@local, @in6=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@local}, 0x0, @in=@remote}}, &(0x7f0000000000)=0xe8) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000000300)={{{@in=@multicast2, @in6=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast1}, 0x0, @in=@dev}}, &(0x7f0000000080)=0xe8) setsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f0000000400)={{{@in6=@local={0xfe, 0x80, [], 0xaa}, @in6=@mcast1={0xff, 0x1, [], 0x1}, 0x4e22, 0x0, 0x4e21, 0xffff, 0x2, 0x20, 0x20, 0x2f, r2, r3}, {0x0, 0x9, 0x7, 0xefc, 0x6, 0x6, 0x987, 0x3}, {0x9, 0x9, 0x6, 0x31b041d}, 0x8, 0x6e6bb7, 0x2, 0x1, 0x1}, {{@in6=@local={0xfe, 0x80, [], 0xaa}, 0x4d2, 0x2b}, 0x2, @in6=@mcast2={0xff, 0x2, [], 0x1}, 0x3502, 0x2, 0x3, 0x1ff, 0x7, 0x9f, 0x5}}, 0xe8) setsockopt$IP_VS_SO_SET_ADDDEST(r0, 0x0, 0x487, &(0x7f0000000180)={{0x88, @broadcast=0xffffffff, 0x4e23, 0x0, 'none\x00', 0x4, 0x800, 0x8}, {@multicast1=0xe0000001, 0x4e24, 0x7, 0xe0c, 0x800, 0x6}}, 0x44) 2018/04/17 16:50:27 executing program 4: r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='/exe\x00\x00\x00\x00\x00\x00') setsockopt$l2tp_PPPOL2TP_SO_SENDSEQ(r0, 0x111, 0x3, 0x0, 0x4) ioctl$fiemap(r0, 0xc020660b, &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x4924924924927c4, [{}]}) 2018/04/17 16:50:28 executing program 7: r0 = memfd_create(&(0x7f0000002901)='dev ', 0x0) write(r0, &(0x7f0000000000)='H', 0x1) ioctl$VT_WAITACTIVE(r0, 0x5607) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x1, 0x200000010, r0, 0x100000000000000) r1 = socket$nl_netfilter(0x10, 0x3, 0xc) write$binfmt_elf32(r1, &(0x7f0000000280)={{0x7f, 0x45, 0x4c, 0x46, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x38, 0x0, 0x0, 0x0, 0x20}, [{}]}, 0x58) 2018/04/17 16:50:28 executing program 5: r0 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000100)={0x0, 0x0}, &(0x7f0000000140)=0xc) fcntl$getownex(r0, 0x10, &(0x7f0000000000)) setreuid(r1, 0x0) 2018/04/17 16:50:28 executing program 0: r0 = socket$inet(0x2, 0x2, 0xfc) fcntl$dupfd(r0, 0xfffffffffffffffe, 0xffffffffffffffff) 2018/04/17 16:50:28 executing program 1: r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_int(r0, 0x29, 0x8000000012, &(0x7f0000000000)=0xffffffffffffffff, 0xff63) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000000100)={{{@in=@local, @in6=@mcast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast2}, 0x0, @in6=@remote}}, &(0x7f0000000200)=0xe8) quotactl(0x3ff, &(0x7f00000000c0)='./file0\x00', r1, &(0x7f0000000240)="e81a59512adf2fb649820fc93d72edb257d8f4f62a0040e863352762cdff50d2fc6be4639c5f67aa6950deb2ecb366b32a555a4f24df2b24ae7f50620a2e76b3cc") rename(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)='./file0\x00') 2018/04/17 16:50:28 executing program 2: r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/rfkill\x00', 0x900, 0x0) openat(r0, &(0x7f0000000300)='../file0\x00', 0x100, 0x0) r1 = memfd_create(&(0x7f0000002901)='dev ', 0x0) write(r1, &(0x7f00007fbffd)='H', 0x1) madvise(&(0x7f0000a93000/0x4000)=nil, 0x4000, 0x80000000e) mremap(&(0x7f0000a94000/0x2000)=nil, 0x2000, 0x800000, 0x3, &(0x7f0000130000/0x800000)=nil) pipe(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) sendto$llc(r3, &(0x7f00000000c0)="07dd63fd70755ba7d21455b4dbb546dae5678f7bfe8675aa8bbed046bd013517ab814bc1a44b5d6e04aa214dd4c35d5481b7155b2fa9721c6980421e8c1954fbaa15301863601eeae604cb93e261248d247603f201a83d439076e3b9959da511165be2864f1067f87408c95b7d93a34657e7f201fe3bd7a5c394a308c96a0d3f67bc1554515c497079ddbdb333672915bd62bebdb5f157c0ce657b833cbc509385a9a23273e10ecaf1e3c1e7f6280935401cb688ca9ffec41cfcc01d9d6534e9bbed2d3f58d093ce2e268cdf27", 0xcd, 0x4, &(0x7f0000000040)={0x1a, 0x30f, 0x74, 0xf75, 0x0, 0x3, @random="6f916e8cc3b2"}, 0x10) munlock(&(0x7f0000657000/0x1000)=nil, 0x1000) write(r3, &(0x7f00000001c0), 0xfffffef3) read(r2, &(0x7f0000000200)=""/250, 0x50c7e3e3) sendfile(r1, r1, &(0x7f000079a000), 0xfec) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x4, 0x200000011, r1, 0x0) umount2(&(0x7f0000000000)='../file0\x00', 0x0) 2018/04/17 16:50:28 executing program 6: syz_open_dev$evdev(&(0x7f0000fb1fee)='/dev/input/event#\x00', 0x0, 0x0) 2018/04/17 16:50:28 executing program 4: r0 = memfd_create(&(0x7f000001cffb)='.\x00', 0x0) connect$inet6(r0, &(0x7f00000000c0)={0xa, 0x4e23, 0x1, @local={0xfe, 0x80, [], 0xaa}, 0x6}, 0x1c) r1 = syz_open_dev$sndseq(&(0x7f0000042ff3)='/dev/snd/seq\x00', 0x0, 0x20002) r2 = dup2(r1, r0) ioctl$KDADDIO(0xffffffffffffffff, 0x4b34, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r2, 0xc08c5332, &(0x7f0000041f74)={0x0, 0x0, 0x0, 'queue1\x00'}) getsockopt$inet6_IPV6_FLOWLABEL_MGR(0xffffffffffffffff, 0x29, 0x20, &(0x7f0000000040)={@dev={0xfe, 0x80, [], 0x20}, 0x0, 0x0, 0xff, 0x0, 0x0, 0xff}, &(0x7f0000000080)=0x20) write$sndseq(r0, &(0x7f0000000000)=[{0x0, 0x0, 0x0, 0x0, @time={0x77359400}}], 0x1c) 2018/04/17 16:50:28 executing program 3: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) getsockopt$inet_int(r0, 0x0, 0xe, &(0x7f0000000180), &(0x7f00000001c0)=0x4) ioctl$sock_netdev_private(r0, 0x89f4, &(0x7f0000000000)="59bde60bd4d8801c7aea49f05b10922459c5cd1b9e2ad63a109b84273106f0b60677759256ec0ce3b45a0c2116fbbc498e493dad8a7e14c8fe99713bd3933ee84f05d92c10e61e93d5c780f25aed53343716453e934ac7c1e4a53ee899d96fa807d9aa625c5e0ee97eb7a864e3ebb02b896da981b83b3050320d7468db2c222a4759848102b5c6c326a806a43f619cf1732db160ba4ae84c633c5d2f9e8174d05754574690") 2018/04/17 16:50:28 executing program 5: syz_emit_ethernet(0x9c426028805468d0, &(0x7f0000007000)={@empty, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [], {@arp={0x806, @generic={0x30d, 0xeaf7, 0x6, 0x0, 0xb, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], 'z', @empty, "42698ae0ba91a947f3c74c0097061244"}}}}, 0x0) removexattr(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)=@known='com.apple.FinderInfo\x00') 2018/04/17 16:50:28 executing program 5: r0 = creat(&(0x7f0000000000)='./file0\x00', 0x25) getsockname$inet(r0, &(0x7f0000000040), &(0x7f0000000080)=0x10) r1 = open(&(0x7f000013e000)='./file0\x00', 0x141046, 0x0) r2 = syz_open_dev$evdev(&(0x7f0000fb1fee)='/dev/input/event#\x00', 0x0, 0x101002) write$fuse(r1, &(0x7f00000000c0)=ANY=[@ANYBLOB="28d345e4000000001d00"], 0xa) sendfile(r1, r1, &(0x7f0000008ff8), 0x80000001) sendfile(r2, r1, 0x0, 0x72439a63) 2018/04/17 16:50:28 executing program 4: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000100)={&(0x7f00000000c0)={0x10}, 0x16f, &(0x7f0000000140)={&(0x7f0000000080)=@ipv4_newroute={0x24, 0x18, 0x9ec26c7014e22a95, 0x0, 0x0, {0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, [@RTA_GATEWAY={0x8, 0x5, @remote={0xac, 0x14, 0x14, 0xbb}}]}, 0x24}, 0x1}, 0x0) r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/checkreqprot\x00', 0x80000, 0x0) ioctl$GIO_CMAP(r1, 0x4b70, &(0x7f0000000040)) 2018/04/17 16:50:28 executing program 7: r0 = perf_event_open(&(0x7f0000000180)={0x971cf72e6e987090, 0x70, 0x5, 0x58e0, 0x5ae0, 0xfffffffffffffff7, 0x0, 0xffffffffffffffe0, 0x1, 0x8, 0x9b9, 0xfff, 0x5c, 0x2, 0x2, 0x8, 0xffffffff00000000, 0x81, 0x70b1, 0x9, 0xfffffffffffffff9, 0x80000000, 0x4, 0x3, 0x8, 0x0, 0x7, 0xfffffffffffffff9, 0x20, 0x81, 0x6, 0x3ff, 0x1, 0x1, 0x5, 0x9, 0x8001, 0x0, 0x0, 0xffffffff, 0x4, @perf_config_ext={0x7, 0x1}, 0x4000, 0x0, 0x7ff, 0x4, 0x200000000000008, 0xfff, 0x40}, 0xffffffffffffffff, 0x2, 0xffffffffffffffff, 0x3) r1 = perf_event_open$cgroup(&(0x7f0000000040)={0x0, 0xfda3, 0x800000a3b, 0x2, 0x7, 0x107fff, 0x0, 0x32df, 0x8, 0x8, 0x0, 0x67a0, 0x5, 0x8, 0x71c, 0xa97, 0x6, 0x5, 0x8, 0x7f, 0x6, 0x8, 0x5, 0x9, 0x7ff, 0x100000001, 0xc, 0xffffffffffffffff, 0x1, 0x100000001, 0x4, 0x6, 0x401, 0x7, 0x409, 0x2, 0x2, 0x9a4e, 0x0, 0x6, 0x6, @perf_bp={&(0x7f0000000000), 0xa}, 0x10808, 0x8, 0x400, 0x1, 0x8, 0x200, 0x80}, 0xffffffffffffffff, 0x3, r0, 0x1) ioctl$PERF_EVENT_IOC_QUERY_BPF(r1, 0xc004240a, &(0x7f0000000200)=ANY=[@ANYBLOB="0300000000000000000100000000400000000000a428ce2b613555b0bb29ea609193caaf028902b8cd901610d222db7f377eef527c932dab6dd05f5ece5d2a378247af58aa37163c45199647f0e80a5546bec7ba1ec34ffcc21a63e6e92e9900f0c86896a8c32656e3b3f41c09bbed6225681dea92df5ced98b4111496859ad6a747438746ef5c4247293cc609ba2b4a330f4dc9bec2bc5bdaaf3721094f786752339a93552c9618713eac873b50e58d3f"]) r2 = accept4$inet6(0xffffffffffffffff, &(0x7f00000000c0)={0x0, 0x0, 0x0, @mcast1}, &(0x7f00000002c0)=0x1c, 0x80000) recvfrom(r2, &(0x7f0000000300)=""/96, 0x60, 0x2, &(0x7f0000000380)=@in6={0xa, 0x4e23, 0x4, @dev={0xfe, 0x80, [], 0x20}, 0x6}, 0x80) r3 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000100)='/dev/hwrng\x00', 0x202000, 0x0) setsockopt$inet_sctp6_SCTP_ADD_STREAMS(r3, 0x84, 0x79, &(0x7f0000000140)=0x8001, 0x4) kexec_load(0x0, 0x0, &(0x7f00000001c0), 0x280000) 2018/04/17 16:50:29 executing program 1: mremap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x4000, 0x3, &(0x7f0000ff9000/0x4000)=nil) r0 = syz_open_dev$binder(&(0x7f0000000000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mlock(&(0x7f0000000000/0x4000)=nil, 0x4000) syz_open_dev$binder(&(0x7f0000000040)='/dev/binder#\x00', 0x0, 0x802) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r0, 0x0) 2018/04/17 16:50:29 executing program 6: mmap(&(0x7f0000000000/0x95c000)=nil, 0x95c000, 0x0, 0x44031, 0xffffffffffffffff, 0x0) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x40, 0x0) setsockopt$inet_msfilter(r0, 0x0, 0x29, &(0x7f0000000340)=ANY=[@ANYBLOB="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"], 0x18) openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/avc/hash_stats\x00', 0x0, 0x0) mprotect(&(0x7f0000813000/0x1000)=nil, 0x1000, 0xa) sysfs$2(0x2, 0xffffffffffffffff, &(0x7f0000000140)=""/51) 2018/04/17 16:50:29 executing program 0: r0 = socket$packet(0x11, 0x2, 0x300) accept4(r0, &(0x7f0000000100)=@pppol2tpin6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @loopback}}}, &(0x7f00000000c0)=0x80, 0x0) alarm(0xfe66) 2018/04/17 16:50:29 executing program 7: syslog(0x3, &(0x7f00000004c0)=""/3, 0x3) timer_create(0x2, &(0x7f0000000140)={0x0, 0xf, 0x4, @thr={&(0x7f0000000000)="09a9196d97bcf241b92022d86e53fdabaf4a0cb7ab178384642ed67504cd53106da52e3a51446fb3611fc5413832f3062e724c6a5db774b5bdc4549e479e0e1875fc9d7413ac205ab673128dfd81e6dfd30bb137125f8835f24bbfbc0e944b8a7b0e1bd47ea0f6f1e8cc1ba95c7dec5203890d9c65c13e6c5cbaa4e38749e52f719c4dbe5127f2edb6b0b10dbac1d6006540118ad2b3dd0050c84c9d", &(0x7f00000000c0)="b7e7ef3f3a0456aa9550caf83b256679da2efb8e02f04c4a48b3eafa00f8e330851f31a018952ea92c927c56ecc93b1daba93682b6a853188c6f5c923cac8e7c8bb226f815f55060df1d3ad4691e14"}}, &(0x7f0000000180)=0x0) timer_settime(r0, 0x1, &(0x7f00000001c0)={{0x77359400}, {0x0, 0x1c9c380}}, &(0x7f0000000200)) socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f0000000240)) gettid() 2018/04/17 16:50:29 executing program 4: r0 = syz_open_dev$sg(&(0x7f0000005000)='/dev/sg#\x00', 0x0, 0x8002) write(r0, &(0x7f0000ace000)="b63db85e1e8d00000001b29d00000000ffffffffed5ed2bc7018cebcb997ae21914d872c678ce22c9b160e96aa1fae1a", 0x30) fstat(r0, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00000001c0)={0x0, 0x0, 0x0}, &(0x7f0000000200)=0xc) fchown(r0, r1, r2) ioctl$sock_SIOCGIFCONF(r0, 0x227d, &(0x7f0000000040)=@req={0x28, &(0x7f0000000180)={'syzkaller1\x00', @ifru_names='yam0\x00'}}) getsockopt$IP_VS_SO_GET_SERVICES(r0, 0x0, 0x482, &(0x7f0000000080)=""/79, &(0x7f0000000000)=0x4f) 2018/04/17 16:50:29 executing program 3: mlockall(0x3) readlink(&(0x7f0000000000)='./file0/file0\x00', &(0x7f0000000040)=""/151, 0x97) mkdir(&(0x7f000091a000)='./file0\x00', 0x0) mount(&(0x7f00007a3ff8)='./file0\x00', &(0x7f00004f5ff8)='./file0\x00', &(0x7f00000e1000)='ramfs\x00', 0x8409, &(0x7f0000c81ffe)) r0 = socket$unix(0x1, 0x2, 0x0) r1 = add_key$user(&(0x7f0000000100)='user\x00', &(0x7f00000001c0)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000200)="032f0d3129c59e7091bf0f19ef3e56429b12698cbbfa16cc2d182589591a93181b2f6d66", 0x24, 0xfffffffffffffffb) keyctl$set_timeout(0xf, r1, 0x10) connect$unix(r0, &(0x7f0000000140)=@file={0x1, './file0\x00'}, 0x6e) 2018/04/17 16:50:29 executing program 5: r0 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f00000000c0)={0xa, 0xfffffffffffffff9, 0x0, @mcast1={0xff, 0x1, [], 0x1}, 0x2000000ffff}, 0x54) inotify_init() getpeername(r0, &(0x7f0000000000)=@hci, &(0x7f0000000080)=0x80) 2018/04/17 16:50:29 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = memfd_create(&(0x7f0000000000)='\x00', 0x2) epoll_ctl$EPOLL_CTL_MOD(r1, 0x3, r0, &(0x7f0000000040)={0x10000008}) 2018/04/17 16:50:29 executing program 2: unshare(0x20000) r0 = syz_open_procfs(0x0, &(0x7f0000044000)='ns/mnt\x00') getsockname$packet(r0, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000000080)=0x14) getsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f00000001c0), &(0x7f0000000200)=0x4) ioctl$sock_inet6_SIOCDIFADDR(r0, 0x8936, &(0x7f00000000c0)={@mcast1={0xff, 0x1, [], 0x1}, 0x16, r1}) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX_OLD(r0, 0x84, 0x6b, &(0x7f0000000100)=[@in6={0xa, 0x4e22, 0x5, @loopback={0x0, 0x1}, 0x100}, @in={0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0x17}}, @in6={0xa, 0x4e22, 0x2, @mcast1={0xff, 0x1, [], 0x1}, 0x3633}, @in6={0xa, 0x4e22, 0x4, @mcast1={0xff, 0x1, [], 0x1}, 0x1}, @in6={0xa, 0x4e20, 0x7ff, @mcast1={0xff, 0x1, [], 0x1}}, @in={0x2, 0x4e22, @multicast1=0xe0000001}, @in={0x2, 0x4e21, @multicast1=0xe0000001}, @in={0x2, 0x4e20, @remote={0xac, 0x14, 0x14, 0xbb}}], 0xb0) setns(r0, 0x0) clone(0x30020100, &(0x7f0000000080), &(0x7f0000000040), &(0x7f00001cc000), &(0x7f0000000040)) 2018/04/17 16:50:29 executing program 6: unshare(0x8000000) r0 = mq_open(&(0x7f0000000000)='-$\x00', 0x6e93ebbbcc0884f5, 0x0, &(0x7f0000000040)={0x0, 0x7, 0x9, 0x2000000}) mq_timedreceive(r0, &(0x7f0000d56f7d)=""/131, 0x3fe, 0x0, 0x0) r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/mls\x00', 0x0, 0x0) r2 = ioctl$LOOP_CTL_GET_FREE(0xffffffffffffff9c, 0x4c82) ioctl$LOOP_CTL_REMOVE(r1, 0x4c81, r2) 2018/04/17 16:50:29 executing program 5: r0 = syz_open_dev$sndseq(&(0x7f0000dcc000)='/dev/snd/seq\x00', 0x0, 0x0) creat(&(0x7f0000000040)='./file1\x00', 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000012000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000000040)={0x2, &(0x7f0000000000)=[{0x40}, {0x6}]}, 0x8) writev(r2, &(0x7f0000000b80)=[{&(0x7f0000000b40)="fa4481b1", 0x4}], 0x1) ioctl$SNDRV_SEQ_IOCTL_GET_PORT_INFO(r0, 0xc0a45322, &(0x7f0000000640)) syz_open_dev$loop(&(0x7f0000000080)='/dev/loop#\x00', 0x1, 0x1) dup(r0) 2018/04/17 16:50:29 executing program 1: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x8000, 0x0) setsockopt$netlink_NETLINK_CAP_ACK(r0, 0x10e, 0xa, &(0x7f0000000040)=0x5, 0x4) memfd_create(&(0x7f0000000100)="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", 0x0) 2018/04/17 16:50:29 executing program 4: inotify_init() r0 = openat$keychord(0xffffffffffffff9c, &(0x7f0000000040)='/dev/keychord\x00', 0x200000, 0x0) setsockopt$inet_sctp6_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f0000000080)=0xfffffffffffff801, 0x4) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000001a80)='/selinux/enforce\x00', 0x20000, 0x0) getpeername$ax25(r1, &(0x7f0000001ac0), &(0x7f0000000000)=0x10) 2018/04/17 16:50:29 executing program 7: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f0000efdffc), 0xffffffffffffffd7) bind$inet(r0, &(0x7f0000738ff0)={0x2, 0x4e21, @multicast1=0xe0000001}, 0x10) getsockopt$IP_VS_SO_GET_INFO(r0, 0x0, 0x481, &(0x7f0000000000), &(0x7f0000000040)=0xc) sendto$inet(r0, &(0x7f0000a63fff), 0x0, 0x20020004, &(0x7f0000385ff0)={0x2, 0x4e21, @loopback=0x7f000001}, 0x10) setsockopt$inet_tcp_int(r0, 0x6, 0x14, &(0x7f0000f43ffc)=0xfffffffffffffffc, 0x4) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000f8e000)={0x0, 0x200, 0x1000010002}, 0x14) sendto$inet(r0, &(0x7f00006e2000)='!', 0x1, 0x0, 0x0, 0x0) mknod$loop(&(0x7f0000000080)='./file0\x00', 0xc100, 0x1) 2018/04/17 16:50:29 executing program 3: mmap(&(0x7f0000000000/0xfd4000)=nil, 0xfd4000, 0x4, 0x40000000000031, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000000100)='em1systemuserwlan0\\\x00', 0xa634eff6bc30bf73) ioctl$DRM_IOCTL_ADD_CTX(r0, 0xc0086420, &(0x7f0000000040)={0x0}) ioctl$DRM_IOCTL_UNLOCK(r0, 0x4008642b, &(0x7f00000000c0)={r1, 0x6}) ioctl$sock_ipx_SIOCIPXNCPCONN(r0, 0x89e3, &(0x7f0000000000)=0x7ff) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1b, &(0x7f0000000140)={0x0}, &(0x7f0000000180)=0x8) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f00000001c0)={r2, 0xf8, "7c70636bd7dc4e14222e107a9281d3d96d2a4e4725ee9c021c6350c2c9d8c8fa783dfffd44a59b76787beaeb078d7a5f76e7479b1a4d6a4a73b15428e4b4b4169d49adf9b983f3fbb6ea91241c8e553df8e8051331265e5747da3507b292806ccfd3e4d4d34524f8079a7c909a0a3f12700ab1463f372fbc5f99cc9df361a88723025af7f2fc124d6c3caed446d18eaf53a311e4876cd98fb2d3b5b1294a1c79eeeda5685b77145bec8205141c02cf18d763e0d755b311a011ef0b3db18c9d082d3aa6a162b85db0c62f10b15234f6bb71bfc65cb3414131f9af6ecf879cb8606afc58e77c164e686b1b77a735fb42fd290eddcafe3be138"}, &(0x7f00000002c0)=0x100) r3 = socket$inet(0x2, 0x1, 0x0) setsockopt$inet_opts(r3, 0x0, 0x4, &(0x7f0000000080)='D', 0x1) 2018/04/17 16:50:29 executing program 0: r0 = socket$inet6(0xa, 0x2, 0x0) bind$inet6(r0, &(0x7f0000000040)={0xa, 0x4e20}, 0x1c) setsockopt$inet6_opts(r0, 0x29, 0x3b, &(0x7f00000000c0)=@fragment, 0x8) connect$inet6(r0, &(0x7f000000cfe4)={0xa, 0x4e20}, 0x1c) recvmsg(r0, &(0x7f0000000180)={&(0x7f0000001400)=@vsock={0x0, 0x0, 0x0, @my}, 0xfffffffffffffea3, &(0x7f0000001480)}, 0x0) setsockopt$inet6_int(r0, 0x29, 0x3, &(0x7f0000000000)=0x3, 0x4) sendmsg(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000080), 0x0, &(0x7f0000000040)}, 0x0) 2018/04/17 16:50:29 executing program 0: r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/status\x00', 0x0, 0x0) r1 = syz_open_dev$random(&(0x7f0000000040)='/dev/random\x00', 0x0, 0x0) ioctl$RNDADDTOENTCNT(r1, 0x40045201, &(0x7f0000000080)) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x0, 0x11, r0, 0x0) getsockopt$inet_sctp_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f0000000000), &(0x7f0000000080)=0x4) mremap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x2000, 0x0, &(0x7f0000ffe000/0x2000)=nil) recvfrom$ipx(r1, &(0x7f00000000c0)=""/62, 0x3e, 0x12100, &(0x7f0000000100)={0x4, 0x7, 0x7, "88dc3132c914", 0x1f}, 0x10) timerfd_create(0x7, 0x80000) 2018/04/17 16:50:29 executing program 4: futex(&(0x7f0000000080), 0x400000085, 0x0, &(0x7f0000000140), &(0x7f0000c2fffc), 0x0) 2018/04/17 16:50:29 executing program 7: r0 = creat(&(0x7f0000000000)='./file0\x00', 0x0) write$binfmt_elf64(r0, &(0x7f00000001c0)={{0x7f, 0x45, 0x4c, 0x46, 0x1f, 0x0, 0x8, 0x3, 0x9, 0x3, 0x3, 0x5, 0x383, 0x40, 0x10f, 0x1, 0x1c, 0x38, 0x2, 0x0, 0x6, 0x1}, [{0x4, 0x0, 0x2, 0xc4, 0x401, 0x10000, 0x1, 0x2}, {0x60000007, 0x0, 0x5, 0x8001, 0x0, 0x19, 0xc1, 0x20}], "ce76c22353541277cfccfb683c210a77a0b4a4d7bd7faf03674e0bdb78cf0c224d3bda2c9f8d7b1133f72e70df5499c891b268f8d3a0ca93e8567eb3215ba49345a42cdc646de89d47acc7bba3a5f4792e5078188fb1f1849ed8acf0d539197cc7ee49c7327b9ed310dd837ec68612dc0ce1", [[], []]}, 0x322) ioctl$KDENABIO(r0, 0x4b36) r1 = syz_open_dev$tun(&(0x7f0000000180)='/dev/net/tun\x00', 0x0, 0x0) fcntl$setstatus(r1, 0x4, 0x2000) 2018/04/17 16:50:29 executing program 5: r0 = socket$inet6(0x10, 0x8000a, 0x400000000000000) dup3(r0, r0, 0x80000) read(r0, &(0x7f00000000c0), 0x0) 2018/04/17 16:50:30 executing program 1: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$IP_VS_SO_SET_EDITDEST(r0, 0x0, 0x489, &(0x7f0000000040)={{0x16, @multicast2=0xe0000002, 0x4e24, 0x2, 'lc\x00', 0x8, 0x4, 0x21}, {@local={0xac, 0x14, 0x14, 0xaa}, 0x4e22, 0x2, 0x6, 0xe386, 0x1f}}, 0x44) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000bbfff6)='/dev/ptmx\x00', 0x0, 0x0) readv(r1, &(0x7f0000bcafe0)=[{&(0x7f0000689f40)=""/192, 0xc0}], 0x1) ioctl$TCSETS(r1, 0x40045431, &(0x7f00003b9fdc)={0x0, 0x9, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x700000000000, 0x5, 0x1}) r2 = dup(r0) ioctl$EVIOCSABS0(r2, 0x401845c0, &(0x7f00000000c0)={0x4, 0xe56, 0x0, 0x8000, 0x8001, 0x9}) r3 = syz_open_pts(r1, 0x801) r4 = dup3(r3, r1, 0x0) write$selinux_access(r4, &(0x7f0000000000)=ANY=[@ANYBLOB="73790000656d5f753a6f626a6563745f723a68616c645f657865635f7473cfd9eca30561f7920f6936a204fe3a7330202f7573"], 0x33) 2018/04/17 16:50:30 executing program 0: r0 = socket(0x10, 0x802, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f0000000200)={0x0, 0x7c6}, &(0x7f0000000240)=0x8) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000000100)={0x0, 0x7}, &(0x7f0000000040)=0xff52) setsockopt$inet_sctp_SCTP_ADD_STREAMS(r0, 0x84, 0x79, &(0x7f0000000000), 0x4) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000000080)={r1, 0x7}, &(0x7f00000000c0)=0x8) write(r0, &(0x7f0000105000)="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", 0xfc) 2018/04/17 16:50:30 executing program 2: mremap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x4000, 0x3, &(0x7f0000ff9000/0x4000)=nil) r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000100)='/selinux/checkreqprot\x00', 0x40000, 0x0) ioctl$EVIOCGNAME(r0, 0x80404506, &(0x7f0000000140)=""/97) r1 = syz_open_dev$binder(&(0x7f0000000000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mlock(&(0x7f0000000000/0x4000)=nil, 0x4000) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r1, 0x0) pipe(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_FIOGETOWN(0xffffffffffffff9c, 0x8903, &(0x7f0000000080)=0x0) mq_notify(r2, &(0x7f00000000c0)={0x0, 0x19, 0x5, @tid=r3}) 2018/04/17 16:50:30 executing program 5: r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_mreqn(r0, 0x0, 0x4, &(0x7f0000006ff4)={@empty, @loopback=0x7f000001, 0xd5}, 0xc) r1 = dup2(r0, r0) recvfrom$inet6(r1, &(0x7f000001c000), 0x0, 0x0, 0x0, 0x0) setsockopt$inet_opts(r1, 0x0, 0x6, &(0x7f000001e000)="a5", 0x1) ioctl$sock_inet6_tcp_SIOCOUTQNSD(r1, 0x894b, &(0x7f0000000000)) fcntl$setlease(r0, 0x400, 0x0) bind$inet(r0, &(0x7f000000f000)={0x2, 0x3, @loopback=0x7f000001}, 0x10) sendto$inet(r0, &(0x7f0000004000), 0x33f, 0x0, &(0x7f0000002000)={0x2, 0x3}, 0x10) 2018/04/17 16:50:30 executing program 0: r0 = syz_open_dev$evdev(&(0x7f0000fe5fee)='/dev/input/event#\x00', 0x0, 0x2) write$evdev(r0, &(0x7f0000057fa0)=[{{}, 0x0, 0x100000001}, {}], 0x30) r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000140)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$SIOCSIFMTU(r1, 0x8922, &(0x7f0000000080)={'nr0\x00', 0x1}) ioctl$EVIOCSCLOCKID(r0, 0x400445a0, &(0x7f0000000040)=0x20) 2018/04/17 16:50:30 executing program 2: r0 = openat$rtc(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/rtc\x00', 0xd96452cd67fce65e, 0x0) ioctl$LOOP_CTL_GET_FREE(r0, 0x4c82) ioctl$sock_FIOGETOWN(0xffffffffffffff9c, 0x8903, &(0x7f0000000040)=0x0) r2 = fcntl$getown(0xffffffffffffff9c, 0x9) umount2(&(0x7f0000000080)='./file0\x00', 0xc) setpgid(r1, r2) r3 = syz_open_dev$tun(&(0x7f00000003c0)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r3, 0x400454ca, &(0x7f0000000000)={'ifb0\x00', 0x4011}) ioctl$TUNSETOFFLOAD(r3, 0x400454d0, 0x0) 2018/04/17 16:50:30 executing program 4: getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffff9c, 0x84, 0xf, &(0x7f00000001c0)={0x0, @in={{0x2, 0x0, @rand_addr}}}, &(0x7f0000000000)=0x98) r1 = gettid() process_vm_writev(r1, &(0x7f00000000c0), 0x225, &(0x7f000088efe0)=[{&(0x7f0000000040)=""/83, 0x53}], 0x1, 0x0) r2 = socket$inet6(0xa, 0xa, 0xfffffffffffffffa) setsockopt$inet_sctp6_SCTP_RESET_ASSOC(r2, 0x84, 0x78, &(0x7f00000000c0)=r0, 0x4) 2018/04/17 16:50:30 executing program 6: perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socket$inet_icmp_raw(0x2, 0x3, 0x1) r0 = socket$inet6(0xa, 0x400000000001, 0x0) r1 = dup(r0) bind$inet6(r0, &(0x7f0000fa0fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) r2 = getgid() stat(&(0x7f0000001240)='./file1\x00', &(0x7f0000002a80)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setregid(r2, r3) sendto$inet6(r0, &(0x7f0000f98000), 0x0, 0x2000000c, &(0x7f00004a5fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) ioctl$TIOCGSID(r1, 0x5429, &(0x7f00000025c0)=0x0) get_thread_area(&(0x7f00000000c0)={0x100000001, 0x0, 0x0, 0xea81, 0x593, 0x0, 0x1, 0x3, 0x7b1, 0x7fff}) syz_open_procfs(r4, &(0x7f0000002f80)='map_files\x00') setgid(r2) r5 = open(&(0x7f0000ea9ff8)='./file0\x00', 0x141042, 0x0) madvise(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x1f) r6 = socket$inet(0x2, 0x3, 0x2) setsockopt$inet_int(r6, 0x0, 0x0, &(0x7f0000000000), 0x10) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r5, 0x84, 0x1d, &(0x7f0000000100)=ANY=[@ANYBLOB="1d003ff7", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0], &(0x7f0000001400)=0x24) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f0000004280)={r7, 0x6db}, 0x8) setsockopt$bt_BT_DEFER_SETUP(0xffffffffffffffff, 0x112, 0x7, &(0x7f0000001440), 0x1a) ftruncate(r5, 0x27ffe) recvmmsg(r0, &(0x7f0000000000)=[{{&(0x7f0000000140)=@ipx, 0x80, &(0x7f0000002580)=[{&(0x7f00000001c0)=""/4096, 0x1000}, {&(0x7f00000011c0)=""/125, 0x7d}, {&(0x7f0000001240)}, {&(0x7f0000001280)=""/222, 0xde}, {&(0x7f0000001380)=""/127, 0x7f}, {&(0x7f0000006880)=""/66, 0x42}, {&(0x7f0000001480)=""/240, 0xf0}, {&(0x7f0000001580)=""/4096, 0x1000}], 0x8, &(0x7f0000002600)=""/31, 0x1f}}, {{&(0x7f0000002640)=@can, 0x80, &(0x7f00000029c0)=[{&(0x7f00000026c0)=""/224, 0xe0}, {&(0x7f00000027c0)=""/216, 0xd8}, {&(0x7f00000028c0)=""/195, 0xc3}], 0x3, &(0x7f0000002a00)=""/67, 0x43}}, {{&(0x7f0000006800)=@pptp={0x0, 0x0, {0x0, @broadcast}}, 0x80, &(0x7f0000002f40)=[{&(0x7f0000002b00)=""/93, 0xfffffef1}, {&(0x7f0000002b80)=""/45, 0x2d}, {&(0x7f0000002bc0)=""/32, 0xffffffffffffffbf}, {&(0x7f0000002c00)=""/208, 0xd0}, {&(0x7f0000002d00)=""/241, 0xf1}, {&(0x7f0000002e00)=""/31, 0x1f}, {&(0x7f0000002e40)=""/220, 0xdc}], 0x7, &(0x7f0000002fc0)=""/173, 0xad}}, {{0x0, 0x33d, &(0x7f0000004180)=[{&(0x7f0000003080)=""/164, 0xa4}, {&(0x7f0000003140)=""/12, 0xc}, {&(0x7f0000003180)=""/4096, 0x1000}], 0x2c4}}, {{&(0x7f00000041c0)=@rc, 0x80, &(0x7f0000006480)=[{&(0x7f0000004240)=""/3, 0x3}, {&(0x7f0000006740)=""/176, 0xb0}, {&(0x7f0000004340)=""/205, 0xcd}, {&(0x7f0000004440)=""/52, 0x34}, {&(0x7f0000004480)=""/4096, 0x1000}, {&(0x7f0000005480)=""/4096, 0x1000}], 0x6, &(0x7f0000006500)=""/9, 0x9}}], 0x5, 0x0, &(0x7f0000006680)={0x77359400}) sendfile(r1, r5, &(0x7f000053cffc), 0x8080000001) 2018/04/17 16:50:30 executing program 7: r0 = memfd_create(&(0x7f0000000140)='\x00 ', 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000054ff3)='/dev/snd/seq\x00', 0x0, 0x0) r2 = dup2(r1, r0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r2, 0xc08c5332, &(0x7f0000f06f74)={0x0, 0x0, 0x0, "9ede7a8c5ae95ec8672c93340f7a3a664f13eeab65c0322901dc6bd36cde2c51f01b7f0b014f9f91eeb7c37c7240f476c8d753d000aa8faf8fb574dbcfa6dc4d"}) openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/enforce\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TEMPO(r1, 0x402c5342, &(0x7f0000483000)={0x0, 0x0, 0x0, {0x77359400}}) 2018/04/17 16:50:30 executing program 7: openat$ipvs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/sys/net/ipv4/vs/sync_refresh_period\x00', 0x2, 0x0) mmap(&(0x7f000004d000/0x4000)=nil, 0x4000, 0x1000004, 0x8030, 0xffffffffffffffff, 0xfffffffffffffffe) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) read(r0, &(0x7f0000000180)=""/39, 0x27) mremap(&(0x7f0000a94000/0x2000)=nil, 0x2000, 0x800000, 0x3, &(0x7f0000130000/0x800000)=nil) mincore(&(0x7f00002c0000/0x4000)=nil, 0x4000, &(0x7f00000000c0)=""/138) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000000240)) 2018/04/17 16:50:30 executing program 3: r0 = socket$unix(0x1, 0x1, 0x0) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000000000)=0x0) r2 = syz_open_procfs(r1, &(0x7f0000000040)='loginuid\x00') ioctl$DRM_IOCTL_GET_MAGIC(r2, 0x80046402, &(0x7f00000000c0)=0x6) close(r0) setsockopt$inet_mreq(r2, 0x0, 0x24, &(0x7f0000000080)={@dev={0xac, 0x14, 0x14, 0x13}, @loopback=0x7f000001}, 0x8) sendfile(r0, r2, &(0x7f0000000180), 0x100) 2018/04/17 16:50:30 executing program 6: capset(&(0x7f0000be6ff8)={0x19980330}, &(0x7f000032e000)) mkdir(&(0x7f00000001c0)='./file0\x00', 0x0) r0 = open(&(0x7f0000000140)='./file0\x00', 0xeb91c9a7007792aa, 0x0) connect$pptp(r0, &(0x7f0000000040)={0x18, 0x2, {0x1, @broadcast=0xffffffff}}, 0x1e) ioctl$TCXONC(r0, 0x540a, 0x7ff) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r0, 0xc08c5332, &(0x7f0000000080)={0xa9, 0x2, 0x8, 'queue1\x00', 0x262}) openat$selinux_context(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/context\x00', 0x2, 0x0) ioctl$TIOCCONS(r0, 0x541d) 2018/04/17 16:50:30 executing program 4: r0 = memfd_create(&(0x7f0000000040)="17", 0x0) setsockopt$inet_opts(r0, 0x0, 0x9, &(0x7f00000000c0)="0be676a1f800d5f4d3ab8482368aedcd699e22c3ebc91e9504cb15e2306b9d379772df38bd7ea48450b7836b97b01a8b6b1bd48a2882fcb5c6674dba3ceb90451ed0445142282275ca434284ec3ba8967e5d28fa93ecef8b6506168eb4a709ec5c60c946d58175cc3c80e7f73e8d04c017b994da9845f1ab", 0x78) write$binfmt_aout(r0, &(0x7f0000000080)=ANY=[@ANYBLOB="080100000000f85ca63d701b83ebe4137493590503ca782bd57fa3000000000000d8a58f4881c0000000000000"], 0x19) execveat(r0, &(0x7f0000ff7000)='./file0\x00', &(0x7f0000000580), &(0x7f000034bff8)=[&(0x7f0000ff7000)="00000000000000060804002000fffc0c6565643b799365005f1b76"], 0x1000) 2018/04/17 16:50:30 executing program 0: r0 = socket$key(0xf, 0x3, 0x2) r1 = creat(&(0x7f0000000180)='./file0\x00', 0x8c) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, &(0x7f00000001c0)={0x0, @in={{0x2, 0x4e23, @remote={0xac, 0x14, 0x14, 0xbb}}}, 0x1f, 0x3}, &(0x7f0000000280)=0x88) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f00000002c0)={r2, 0x1000}, &(0x7f0000000300)=0x8) r4 = accept4(r0, &(0x7f0000000080)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f0000000100)=0x80, 0x0) fcntl$setpipe(r1, 0x407, 0x779) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r1, 0x84, 0x6f, &(0x7f0000000040)={r2, 0x5c, &(0x7f0000000400)=[@in={0x2, 0x4e21, @multicast1=0xe0000001}, @in6={0xa, 0x4e22, 0x1000, @empty, 0x3f}, @in={0x2, 0x4e24, @multicast1=0xe0000001}, @in={0x2, 0x4e23, @rand_addr=0x54e7}, @in={0x2, 0x4e21, @broadcast=0xffffffff}]}, &(0x7f0000000140)=0xc) fcntl$getflags(r0, 0x40b) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r4, 0x84, 0x1f, &(0x7f0000000340)={r3, @in6={{0xa, 0x4e23, 0x8, @empty, 0x7ff}}, 0x5, 0x7}, &(0x7f0000000000)=0x88) 2018/04/17 16:50:30 executing program 2: socket$inet6_sctp(0xa, 0x1, 0x84) r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x0, 0x0) openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/commit_pending_bools\x00', 0x1, 0x0) sendfile(r0, r0, &(0x7f0000000040), 0x300000000000000) openat$ppp(0xffffffffffffff9c, &(0x7f0000000080)='/dev/ppp\x00', 0x800, 0x0) 2018/04/17 16:50:30 executing program 7: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = dup3(r0, r0, 0x80000) setsockopt$inet6_dccp_int(r1, 0x21, 0xb, &(0x7f0000000000)=0x1, 0x4) getsockopt$IPT_SO_GET_INFO(r0, 0x0, 0x40, &(0x7f0000000180)={"66696c746572dfff00000000000000000000000000000000008000"}, &(0x7f0000000480)=0x54) 2018/04/17 16:50:31 executing program 5: r0 = syz_open_procfs(0x0, &(0x7f0000000440)="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") ioctl$DRM_IOCTL_AGP_ALLOC(r0, 0xc0106434, &(0x7f0000000000)={0x8, 0x0, 0x10000, 0x3f}) ioctl$DRM_IOCTL_SG_FREE(r0, 0x40086439, &(0x7f0000000040)={0xfffffffffffffffe, r1}) 2018/04/17 16:50:31 executing program 7: r0 = syz_open_dev$tun(&(0x7f0000000000)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFINDEX(r0, 0x400454da, &(0x7f0000000040)=0x20000005) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000080)='/dev/autofs\x00', 0xa0800, 0x0) recvmsg(r1, &(0x7f0000000500)={&(0x7f00000000c0)=@pptp, 0x80, &(0x7f0000000140)=[{&(0x7f00000001c0)=""/131, 0x83}, {&(0x7f00000002c0)=""/164, 0xa4}, {&(0x7f0000000380)=""/73, 0x49}, {&(0x7f0000000400)=""/85, 0x55}, {&(0x7f0000000480)=""/92, 0x5c}], 0x5, 0x0, 0x0, 0x6}, 0x100) r2 = fcntl$getown(r0, 0x9) getsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f0000000540)={{{@in6=@mcast1, @in=@broadcast, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@rand_addr}, 0x0, @in6=@ipv4={[], [], @dev}}}, &(0x7f0000000640)=0xe8) r4 = getgid() setsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000680)={r2, r3, r4}, 0xc) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000180)={"643071300000000000000020001600", 0x3}) r5 = socket(0x10, 0x803, 0x0) sendto(r5, &(0x7f0000000000)="120000001200e7ff00ffe90009144a000ae9", 0x80, 0x0, 0x0, 0x0) recvmsg(r5, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000240)}, 0x0) 2018/04/17 16:50:31 executing program 1: r0 = socket$inet(0x2, 0xa, 0x0) socketpair(0x1f, 0xc24ff286bcc620ae, 0x100, &(0x7f0000000040)={0xffffffffffffffff}) connect$unix(r1, &(0x7f00000000c0)=@abs={0x0, 0x0, 0x4e23}, 0x6e) r2 = syz_open_procfs(0x0, &(0x7f0000000080)='net/ip_vs_stats_percpu\x00') setsockopt$netlink_NETLINK_DROP_MEMBERSHIP(r1, 0x10e, 0x2, &(0x7f0000000140)=0xa, 0x4) sendfile(r0, r2, &(0x7f0000000000)=0x4000, 0xfff) 2018/04/17 16:50:31 executing program 0: r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000080)={0xaa, 0x1}) seccomp(0x1, 0x0, &(0x7f0000000000)={0x1, &(0x7f0000049ff8)=[{0x6, 0x0, 0x0, 0x5103e}]}) openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x0, 0x0) 2018/04/17 16:50:31 executing program 2: clone(0x4000, &(0x7f0000000000)="4f1dcf6106e87030a0eac4dfec4a73f38f3e5aff0820f66ab73b56dc0f8ce4d782002ccff7016fad66831e8620b139dafee8a5fa15054f4ffacaaaf4be08de51e20028e1fc33b905bad78160e51dfc72db25fd0fabc242919da7fe4f3c6fba7dfa801f6fc61323a01db141cd240f719ba4b18fb81614abed4ac6351af416b88618fba8c38922a33ae5db4bac3b7cdbbcb2fb539328c06efdde06d82af65f7faceddbf652f94e6a9725f3f3c7468e2f376bb9fc37e1367809b09682e5", &(0x7f00000000c0), &(0x7f0000000100), &(0x7f0000000140)="f8cebf") capset(&(0x7f00002d0ff8)={0x19980330}, &(0x7f0000cc0000)={0x0, 0x1, 0x5}) prctl$intptr(0xb, 0x7) 2018/04/17 16:50:31 executing program 4: r0 = socket(0x10, 0x100000000003, 0x0) write(r0, &(0x7f0000000000)="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", 0x274) getsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000000280)={0x0, 0x6946, 0x8, 0x5}, &(0x7f00000002c0)=0x10) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000000300)={r1, 0x1}, 0x8) 2018/04/17 16:50:31 executing program 3: mremap(&(0x7f0000003000/0x3000)=nil, 0x3000, 0x3000, 0x3, &(0x7f0000ffc000/0x3000)=nil) chroot(&(0x7f0000000000)='./file0\x00') 2018/04/17 16:50:31 executing program 6: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) mmap(&(0x7f0000009000/0xc00000)=nil, 0xc00000, 0x0, 0x11, r0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r1 = add_key(&(0x7f00000000c0)='asymmetric\x00', &(0x7f0000000100)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000140)="95b49b9c47c93ef099aa699e88d4b445998491fbc631c8946b94d4816a11007cef3b7095b2bf24188b641063dbbe35f808dc17497763fb763d403169557766b226d91a17faff4ca3715c11d2e6056fc2ced04f3660ee53ae6b663c5db8847032500436a1cf97275dc8498cbd23ecec9c336e3822000261aa5bfdd56cf81859f91ff1b2cb59e976a361a38e97682f403024b934bb6ba433cd4a162801d4a999c77a0ac470d3215fc9f13b771fbc6543433ec8ad129af6b3b6ccde8f70b5db3af4b2c80e17c178990c423812f3b6605c596d70ad9e6f41ad4bdbcdaa4604ce3f315693537615a6d2d35e0b8052ed926dfc2d7c558ffc92347a", 0xf8, 0xfffffffffffffff9) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f00000002c0)=0x0) r3 = syz_open_procfs(r2, &(0x7f0000000240)='maps\x00') read$eventfd(r3, &(0x7f0000000280), 0x8) add_key(&(0x7f0000000040)='keyring\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a, 0x1}, 0x0, 0x0, r1) memfd_create(&(0x7f0000000000)='\x00', 0x2) 2018/04/17 16:50:31 executing program 5: r0 = memfd_create(&(0x7f0000000ffe)='$\x00', 0x0) write(r0, &(0x7f0000002000)='/', 0x1) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x1, 0x11, r0, 0x0) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000fdafef)='/dev/vga_arbiter\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_DELETE_PORT(r1, 0x40a45321, &(0x7f0000000040)={{0xfff}, 'port0\x00', 0x4, 0x20000, 0x7f, 0x80000001, 0x200, 0x1, 0x81, 0x0, 0x5, 0x4}) r2 = epoll_create1(0x0) r3 = add_key(&(0x7f0000000100)='id_resolver\x00', &(0x7f0000000140)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000000180)="74edc97a9f9e1f6fddb0cbe5637c9070bf282e005b1ce55c75fda9eac45d20cded319906ac3d3d4c32518b8418cc72d04b3463d6e55d537081124d5689e7875980fa6b8b40b30b53f73f5868621ee149b135c7c07d7002b254b429309fffb4a3b8aea12915f3565422ffc9328d90b646c6526e7c2946603f8fe86139622dc47f4d2dd4544a35635a4006262ca0a6a0aba59b", 0x92, 0xfffffffffffffffb) keyctl$invalidate(0x15, r3) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r1, &(0x7f0000000ff4)) epoll_ctl$EPOLL_CTL_MOD(r2, 0x3, r1, &(0x7f0000000000)) 2018/04/17 16:50:31 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000000000)={0x2, 0x4e21, @multicast1=0xe0000001}, 0x10) sendto$inet(r0, &(0x7f0000000240), 0x0, 0x20020003, &(0x7f0000385ff0)={0x2, 0x4e21, @loopback=0x7f000001}, 0x10) recvmmsg(r0, &(0x7f0000003e40)=[{{&(0x7f00000026c0)=@hci, 0x80, &(0x7f0000002900), 0x0, &(0x7f0000002940)=""/228, 0xe4}}, {{0x0, 0x0, &(0x7f0000002ac0), 0x0, &(0x7f0000002c40)=""/109, 0x6d}}], 0x2, 0x0, 0x0) r1 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$EVIOCSFF(r1, 0x402c4580, &(0x7f00000000c0)=ANY=[@ANYBLOB="5500070002000001a712ab9e2a89e94b5bdb070125734546ff0003000000000008000100"]) 2018/04/17 16:50:31 executing program 2: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$sock_SIOCINQ(r0, 0x541b, &(0x7f0000001a40)) socketpair(0x3, 0xb, 0x6, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_IP_IPSEC_POLICY(r2, 0x0, 0x10, &(0x7f0000001c80)={{{@in=@loopback, @in=@rand_addr}}, {{@in=@dev}, 0x0, @in6=@loopback}}, &(0x7f0000000100)=0xe8) r3 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000280)='/selinux/commit_pending_bools\x00', 0x1, 0x0) mmap(&(0x7f0000f1e000/0x1000)=nil, 0x1000, 0x0, 0x32, r3, 0x2) setsockopt$inet_sctp6_SCTP_AUTH_CHUNK(r3, 0x84, 0x15, &(0x7f0000001bc0)={0x425}, 0x1) setsockopt$inet_sctp_SCTP_AUTOCLOSE(r1, 0x84, 0x4, &(0x7f00000018c0)=0xfffffffffffffffe, 0x4) ioctl$DRM_IOCTL_AGP_RELEASE(r3, 0x6431) r4 = socket$inet_tcp(0x2, 0x1, 0x0) r5 = getpgid(0xffffffffffffffff) r6 = syz_open_procfs(r5, &(0x7f0000001880)='net/dev_snmp6\x00') r7 = syz_open_procfs(r5, &(0x7f0000001f80)='autogroup\x00') r8 = syz_open_dev$urandom(&(0x7f0000000040)='/dev/urandom\x00', 0x0, 0x6) sendfile(r8, r7, &(0x7f0000000000), 0x7fffffff) getsockopt$inet6_IPV6_IPSEC_POLICY(r7, 0x29, 0x22, &(0x7f0000000200)={{{@in=@loopback, @in6=@mcast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast2}, 0x0, @in6=@ipv4={[], [], @local}}}, &(0x7f0000000300)=0xe8) getsockopt$inet_IP_XFRM_POLICY(r7, 0x0, 0x11, &(0x7f0000001680)={{{@in6=@dev, @in6=@ipv4={[], [], @broadcast}}}, {{@in=@local}, 0x0, @in=@dev}}, &(0x7f0000001780)=0xe8) stat(&(0x7f00000019c0)='./file0/file0\x00', &(0x7f0000001b00)) ioctl$ifreq_SIOCGIFINDEX_team(r3, 0x8933, &(0x7f0000001c40)={'team0\x00', r9}) getsockopt$IP_VS_SO_GET_TIMEOUT(r6, 0x0, 0x486, &(0x7f0000001940), &(0x7f0000001980)=0xc) mmap(&(0x7f0000243000/0x1000)=nil, 0x1000, 0xfffffd, 0x810, r0, 0x0) getsockopt$inet_IP_XFRM_POLICY(r4, 0x0, 0x11, &(0x7f0000001a80)={{{@in=@rand_addr, @in6=@loopback}}, {{@in6=@local}, 0x0, @in=@broadcast}}, &(0x7f0000001b80)=0xe8) ioctl$TIOCGPTPEER(r1, 0x5441, 0x4) ioctl$PPPIOCGMRU(r3, 0x80047453, &(0x7f0000001a00)) openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000001900)='/dev/pktcdvd/control\x00', 0x400, 0x0) r10 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000040)='/dev/autofs\x00', 0x200, 0x0) mmap$binder(&(0x7f0000243000/0x3000)=nil, 0x3000, 0x2, 0x80030, r10, 0x0) pselect6(0x40, &(0x7f0000000080)={0x0, 0x3, 0x5, 0x6, 0x20, 0x9, 0x2, 0x3}, &(0x7f0000000140)={0x8, 0x5, 0x1, 0x0, 0x0, 0x2e03, 0x1ff, 0x7fff}, &(0x7f0000000180)={0x4, 0x0, 0xd3, 0x1, 0x5, 0x1ff, 0x800, 0x6}, &(0x7f00000001c0), &(0x7f0000000240)={&(0x7f0000000200)={0xffffffffffffffff}, 0x8}) write$binfmt_aout(r3, &(0x7f00000002c0)=ANY=[@ANYBLOB="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0x15ae) epoll_create(0x1) 2018/04/17 16:50:31 executing program 0: r0 = getpgrp(0xffffffffffffffff) getpgid(0xffffffffffffffff) ioctl$sock_FIOGETOWN(0xffffffffffffff9c, 0x8903, &(0x7f00000001c0)=0x0) r2 = syz_open_procfs(r1, &(0x7f00000000c0)="706167656d61700060f49c2bf0b912e437da65c35f89e961a774ae1b000750a28bea3297b3948de56722a0373b56ca6acaf3fab7c590f344f44a6015b5eb8a61c08564d8e112e6a78e829018676751801eee6c0f0500000000000000d8becc478929b7321c285091c61334bdf0ff000000f91498440f074e96bd50c78234c90387595bd4284a9a7cd21bec9b2be791f6a4b10a6277baf0ca2e52e60cb147e45b2488df1840784e20e04b7de8b70e1fc70bac1f26d1e851499628000000000000000000") r3 = syz_open_dev$urandom(&(0x7f0000000040)='/dev/urandom\x00', 0x0, 0x6) sendfile(r3, r2, &(0x7f0000000000), 0x7fffffff) sched_getaffinity(r0, 0x8, &(0x7f0000000080)) getsockopt$inet6_IPV6_IPSEC_POLICY(r2, 0x29, 0x22, &(0x7f0000000200)={{{@in=@loopback, @in6=@mcast1}}, {{@in6=@mcast2}, 0x0, @in6=@ipv4={[], [], @local}}}, &(0x7f0000000300)=0xe8) getsockopt$inet_IP_XFRM_POLICY(r2, 0x0, 0x11, &(0x7f0000001680)={{{@in6=@dev, @in6=@ipv4={[], [], @broadcast}}}, {{@in=@local}, 0x0, @in=@dev}}, &(0x7f0000001780)=0xe8) stat(&(0x7f0000001ac0)='./file0\x00', &(0x7f0000001b00)) 2018/04/17 16:50:31 executing program 5: r0 = socket$inet(0x10, 0x3, 0xc) sendmsg(r0, &(0x7f0000011fc8)={0x0, 0x0, &(0x7f0000004000)=[{&(0x7f0000017fdc)="2400000002021f001cfffd946fa2830020200a000900010001e700000000a3a20404ff7e", 0x24}], 0x1}, 0x0) socket$inet(0x2, 0x3, 0x8) 2018/04/17 16:50:31 executing program 6: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f00001fefe4)={0xa, 0x4e22}, 0x1c) r2 = accept4$inet(0xffffffffffffff9c, 0x0, &(0x7f0000000040), 0x80000) setsockopt$inet_tcp_int(r2, 0x6, 0x17, &(0x7f0000000080)=0x41, 0x4) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000000140)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x32a}]}, 0x10) listen(r1, 0x7) sendto$inet6(r0, &(0x7f0000eb9fff), 0xfffffd65, 0x20000004, &(0x7f000031e000)={0xa, 0x4e22}, 0x1c) dup3(r0, r1, 0x0) 2018/04/17 16:50:31 executing program 2: r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) execveat(r0, &(0x7f0000000040)='./file0\x00', &(0x7f0000000140)=[&(0x7f00000000c0)='/dev/loop#\x00', &(0x7f00000002c0)="2f6465762f6c6f6f7023002a0163e3fea5fc6b839c61320b41ad52132abf7c80b90a2dae1fedd1083dcb4d0301000000b5ade43fb16a87ce33bc0eeddf0550c26b9b0d42b92e1ae1f005d04e224f405df7256191d66afccb10af8e0c07c1e230f103ba343050cd2e1632734c651c31915cfa518fcdee0366e1fbe546adabf6088df735afdb27676258d618d15e5bc5a7b1ee324066ac28c20b196da0ec9f61edfcbe8f8752a4d52317c91ab38283b10af21438fbb84163fbbd15d85ed7a6431821b6531c6af0e95ae396162ec200bd726a2ee439dbf4418dfb541557fb06000000000000e8de1e4583b7b20a0e15ef61f2bb417ed29b0000691cef50f343573789be81fe4c604761f069f5c3d3063a9b46f20ea58be44f74cdc773cd069c01055f60faf027e3b48215aaff4303ee7bd91ec9cca659cf2910a395c8720e0cbd227f029b5adfffff0000000000008d951dc9727400476b549ee8fc61428d3b3d419da250"], &(0x7f00000001c0), 0x1800) ioctl$LOOP_SET_FD(r0, 0x4c00, r0) ioctl$int_in(r0, 0x5421, &(0x7f0000000100)=0x100000001) ioctl$DRM_IOCTL_MAP_BUFS(r0, 0xc00c6419, &(0x7f0000000480)={0x1, &(0x7f0000000180)=""/187, &(0x7f0000000440)=[{0xea, 0x72, 0x7f, &(0x7f0000000240)=""/114}]}) r1 = syz_open_dev$loop(&(0x7f0000000080)='/dev/loop#\x00', 0x0, 0x0) ioctl(r1, 0x4400000000001269, &(0x7f0000000100)) getsockname$inet6(r0, &(0x7f00000004c0)={0x0, 0x0, 0x0, @mcast1}, &(0x7f0000000500)=0x1c) 2018/04/17 16:50:31 executing program 4: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000580)='./cgroup.net\x00', 0x200002, 0x0) fchdir(r0) r1 = creat(&(0x7f0000000040)='./file1\x00', 0x0) r2 = dup3(r1, r0, 0x0) pwritev(r2, &(0x7f0000000b40)=[{&(0x7f0000000100)='\'', 0x1}], 0x1, 0x100000) ioctl$fiemap(r1, 0xc020660b, &(0x7f0000000000)=ANY=[@ANYBLOB="0000000000000000f79b1386ff63b9040000000000020001000000000000000000000000000000"]) 2018/04/17 16:50:31 executing program 3: r0 = dup2(0xffffffffffffffff, 0xffffffffffffff9c) setsockopt$inet6_udp_int(r0, 0x11, 0x0, &(0x7f0000000040)=0x2, 0x4) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r0, 0x84, 0x6e, &(0x7f00000000c0)=[@in6={0xa, 0x4e24, 0x1a, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x14, 0xbb}}, 0x8000}, @in6={0xa, 0x4e24, 0x20, @mcast2={0xff, 0x2, [], 0x1}, 0x40000000000}, @in={0x2, 0x4e23, @local={0xac, 0x14, 0x14, 0xaa}}], 0x48) r1 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000000)={"74756e6c3000001900", 0x0}) sendmsg$nl_route(r1, &(0x7f0000001840)={&(0x7f0000000080)={0x10}, 0xc, &(0x7f0000000140)={&(0x7f00000001c0)=@getlink={0x20, 0x12, 0x11, 0x0, 0x0, {0x0, 0x0, 0x0, r2}}, 0x20}, 0x1}, 0x0) 2018/04/17 16:50:31 executing program 1: getegid() futex(&(0x7f000000cffc)=0x4, 0x80000000000b, 0x4, &(0x7f000000b000)={0x77359400}, &(0x7f0000000040), 0x0) r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$EVIOCGABS2F(r0, 0x8018456f, &(0x7f0000000280)=""/55) ioctl$EVIOCSABS20(r0, 0x401845e0, &(0x7f00000000c0)={0x0, 0x2, 0x4, 0x3, 0x6, 0x8}) futex(&(0x7f000000cffc), 0xc, 0x20000000000001, &(0x7f0000000180)={0x0, 0x989680}, &(0x7f0000000000), 0x0) getsockopt$IP_VS_SO_GET_SERVICE(r0, 0x0, 0x483, &(0x7f0000000100), &(0x7f00000001c0)=0x60) 2018/04/17 16:50:31 executing program 7: socket$nl_route(0x10, 0x3, 0x0) lsetxattr(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)=@random={'os2.', "7365637572697479282ba22c7d00"}, &(0x7f00000000c0)=']/}--\x00', 0x6, 0x3) getrlimit(0xf, &(0x7f0000000000)) 2018/04/17 16:50:31 executing program 2: r0 = socket$inet6(0xa, 0x2, 0x0) sendto$inet6(r0, &(0x7f00008d1000), 0x7ff, 0x4c080, &(0x7f00005fa000)={0xa, 0x4e23}, 0x1c) getsockopt$inet6_int(r0, 0x29, 0xc8, &(0x7f0000000000), &(0x7f0000000040)=0x4) close(r0) sendto$inet6(r0, &(0x7f0000000200), 0x0, 0x890, &(0x7f0000000100)={0xa, 0x0, 0x0, @dev={0xfe, 0x80, [], 0xb}}, 0x1c) 2018/04/17 16:50:31 executing program 5: r0 = dup(0xffffffffffffff9c) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000000240)={0x0, @in={{0x2, 0x4e24, @multicast2=0xe0000002}}, 0x1fd, 0x6}, &(0x7f0000000300)=0x88) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000000340)={r1, 0x9, 0x30}, &(0x7f0000000380)=0xc) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000000100)={0x0, 0x3}, &(0x7f0000000140)=0x8) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f0000000180)={r2, 0x1}, &(0x7f0000000540)=0x8) setsockopt$inet_mtu(r0, 0x0, 0xa, &(0x7f00000001c0)=0x3, 0x4) acct(&(0x7f00000003c0)='./file0\x00') getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffff9c, 0x84, 0x18, &(0x7f0000000000)={0x0, 0x80000000}, &(0x7f0000000040)=0x8) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000000080)={0x59, 0x8000, 0x401, 0x2000000000004, r3}, &(0x7f0000000480)=0xfffffffffffffd3f) setsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000000200)={r3, 0xfffffffffffffffd}, 0x8) r4 = gettid() fstat(r0, &(0x7f00000004c0)={0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$DRM_IOCTL_GET_CLIENT(r0, 0xc0186405, &(0x7f00000000c0)={0x101, 0x7, r4, 0x289, r5, 0x6, 0xfb2, 0xf6e}) [ 1390.130298] netlink: 4 bytes leftover after parsing attributes in process `syz-executor5'. [ 1390.144196] netlink: 4 bytes leftover after parsing attributes in process `syz-executor5'. 2018/04/17 16:50:31 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_int(r0, 0x0, 0x14, &(0x7f0000000000), 0x4) getsockopt$IP_VS_SO_GET_INFO(r0, 0x0, 0x481, &(0x7f0000000040), &(0x7f0000000200)=0xc) ioctl$KDSETKEYCODE(0xffffffffffffffff, 0x4b4d, &(0x7f0000000080)={0x8, 0x70e5}) r1 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000000100)='/dev/pktcdvd/control\x00', 0x280, 0x0) accept4$packet(r1, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f00000001c0)=0x14, 0x80800) r3 = geteuid() r4 = memfd_create(&(0x7f0000000000)="17", 0x0) write$binfmt_elf64(r4, &(0x7f0000000140)=ANY=[@ANYBLOB="7f454c460000000000000100f2ff000003003e0003000000000000000000000040000000000000001300000000000000000800000000380002000000000000000300000000000000100000ff078000000000020000000000000000000000000000000000000000000000000000000000000000000000000016000000000000000000000000000000ffffffffffffffff0000000000000000000000000000000000000000000000000000000000000000"], 0xb0) execveat(r4, &(0x7f0000ff7000)='./file0\x00', &(0x7f0000000580), &(0x7f000034bff8)=[&(0x7f0000ff7000)="00000000000000060804002000fffc0c6565643b799365005f1b76"], 0x1000) socket$inet_dccp(0x2, 0x6, 0x0) getsockopt$inet_sctp6_SCTP_PR_STREAM_STATUS(r1, 0x84, 0x74, &(0x7f0000000240)=""/147, &(0x7f0000000300)=0x93) sendmsg$nl_xfrm(r1, &(0x7f00000005c0)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x20000000}, 0xc, &(0x7f0000000580)={&(0x7f0000000a40)=ANY=[@ANYBLOB="80030000160000022cbd7000fedbdf257f000001000000000000000000000000000000000000000000000000000000004e2100014e200008020020a033000000", @ANYRES32=r2, @ANYRES32=r3, @ANYBLOB="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"], 0x380}, 0x1, 0x0, 0x0, 0x8000}, 0x8040) ioctl$int_in(r4, 0x5421, &(0x7f00000000c0)=0xa6) epoll_ctl$EPOLL_CTL_DEL(r1, 0x2, r0) ioctl$sock_inet_tcp_SIOCOUTQ(r1, 0x5411, &(0x7f0000000600)) 2018/04/17 16:50:31 executing program 7: r0 = socket(0xa, 0x1, 0x0) ioctl$fiemap(0xffffffffffffffff, 0xc020660b, &(0x7f0000000000)=ANY=[@ANYBLOB="0000000000000000ffffffff0001000041000000010400000000000000000000"]) ioctl(r0, 0x8916, &(0x7f0000000000)) ioctl(r0, 0x8936, &(0x7f0000000000)) ioctl$int_out(r0, 0x2, &(0x7f00000000c0)) r1 = openat$keychord(0xffffffffffffff9c, &(0x7f0000000040)='/dev/keychord\x00', 0x480000, 0x0) ioctl$DRM_IOCTL_SET_VERSION(r1, 0xc0106407, &(0x7f0000000080)={0x40, 0x9, 0x7ff}) 2018/04/17 16:50:33 executing program 2: r0 = socket$key(0xf, 0x3, 0x2) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000000140)=0x1ff, 0x4) sendmsg$key(r0, &(0x7f0000000200)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000600)={0x2, 0xa, 0x0, 0x0, 0x2}, 0x10}, 0x1}, 0x0) 2018/04/17 16:50:33 executing program 6: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000b9bff0)={0x2, 0x4e21, @multicast1=0xe0000001}, 0x10) sendto$inet(r0, &(0x7f0000000080), 0xfffffffffffffd90, 0x20020003, &(0x7f0000385ff0)={0x2, 0x20000000004e21, @loopback=0x7f000001}, 0x10) r1 = socket$inet(0x2, 0x4, 0x7) setsockopt$inet_sctp_SCTP_RECVRCVINFO(r1, 0x84, 0x20, &(0x7f0000000300)=0x8001, 0x4) shutdown(r0, 0x0) getsockopt$inet_buf(r0, 0x0, 0x20, &(0x7f0000000000)=""/132, &(0x7f00000000c0)=0x84) recvfrom$inet(r0, &(0x7f00000004c0)=""/149, 0xfffffffffffffeaa, 0x10101, 0x0, 0x0) 2018/04/17 16:50:33 executing program 4: r0 = socket$inet6(0xa, 0x80803, 0xb) setsockopt$sock_int(r0, 0x1, 0xf, &(0x7f0000687000)=0x9, 0x135) setsockopt$inet6_mtu(r0, 0x29, 0x17, &(0x7f0000000040)=0x3, 0x4) bind$inet6(r0, &(0x7f0000402000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) sendto$inet6(r0, &(0x7f00007a8fff), 0x0, 0x20000000, &(0x7f0000f62fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$inet6_MCAST_LEAVE_GROUP(r0, 0x29, 0x2d, &(0x7f0000000200)={0x6, {{0xa, 0x4e24, 0x2, @empty, 0x7fffffff}}}, 0x84) r1 = socket(0x1d, 0xa, 0x9) getsockopt$inet_tcp_buf(r1, 0x6, 0x1e, &(0x7f0000000000)=""/11, &(0x7f0000000080)=0xb) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f0000000380)={0x0, @in6={{0xa, 0x4e20, 0x14, @mcast2={0xff, 0x2, [], 0x1}, 0x3}}, 0x100000000, 0x100}, &(0x7f0000000440)=0x88) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f0000000480)={r2, 0x7}, &(0x7f00000002c0)=0x8) getsockopt$inet_sctp_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f0000000140)={r3, 0x100000001}, &(0x7f0000000180)=0x8) ioctl$sock_SIOCGIFBR(r1, 0x8940, &(0x7f00000001c0)=@generic={0xfff, 0x800, 0x40}) 2018/04/17 16:50:33 executing program 5: mmap(&(0x7f0000000000/0xfbf000)=nil, 0xfbf000, 0x1, 0x800000000000032, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) r1 = dup(r0) sendmsg$nfc_llcp(r1, &(0x7f0000000000)={&(0x7f00000000c0)={0x27, 0x0, 0x0, 0x7, 0x1, 0x9, "7ed4af7a460f41d632deec288186bd51ce31cb455157fba3838f2d9f3a8bde25f748fc2304f9dfcaede4ba7f567bb74565a6c8e83a65a8501b023177f4c692", 0x2e}, 0x58, &(0x7f0000000780)=[{&(0x7f0000000140)="c3328e0569e1a806eff00aed9f72e28822ab22d19f8d22271da65068707b5a8f810ed8052b69e7a92d6a3e990ce8301828cda74ae99055aefe85b215f45413c15534f56ab234017103a035658323c68b29c5cbf0ad5b630e822213880db2d44728d8f40c0e420657109d35bcb86d35181cf9b6fd42a90be3dd3e165fc771dbac", 0x80}, {&(0x7f00000001c0)="7ce8349746aab270c6bc758395c951fee3df270f044421a8d500986f941b29833a5718d264485b4bb57d9f6382066b5bc0dd1e2430518387c557d6868ed8c024cd54e533f276c141d28052b3a3001ac794690671c5ea3864262c0c59d9316129efb1aee7e0944b7fa409f448ec52c966cac52143f4f1acbbedc74fb02be0997aa6c988963065a070d801f3759b8e0e14a5a4eb52bd0259a7b03dfa70bf3ccd40f62d90765eca7a637b68b01f87a1e3f08e207aa322390427fd59432a5dfc409518ba45c0181ef32de16d652b660f879a20650f06cf3e53c0a0a893688cc30cd14f65bc81570a95b905fe2c566c8fb1b1da", 0xf1}, {&(0x7f00000002c0)="78e088347047f0285147d5eb129812ef96678b6ec792c4d2dd2174d2131da63e3f57833a81be18a5835871f2d9cb99911cb7b2452ce0518580ecb3414f58f6b2d6e73655196d955e513efcd06eb4056e3ab7ca4ac6af68da9bae0fde440d7ffbefc98d499112c28e48be3348ebcaf5e11d0655ca75ea0f58bc1d6b34316e9c4ca056d3a7cb83ed00a67dd9a23cc83e74dbab0a", 0x93}, {&(0x7f0000000380)="03ce9e6ed8c87b857a259e38117674e2470ae0df9e1c15cc6673d5b7970f59544a33cd270ff9c8ab65ed768c9a63c4592e694c6a9ede1d9a35f4c6438c5d9eac78", 0x41}, {&(0x7f0000000400)="75a251c3d38da4814bea972892c69f4796ab2942169f8947b70dbe2f5ead3f1b76f0ae6f2ea2eff2dea875b1e622757a86e6ee9d89b706807a220df3720953d9586a70a3935d82a34444651020dc8619e69f77a9c87ed0db3fb15a", 0x5b}, {&(0x7f0000000480)="e7413c6b0f8137bec979f5f52b3ad459b4ee0459c8158b365b6738b82df7d38ad62502946a5af5866bf7af7a1d9508602677dab6482e005b2d421642997cfe104e874624120f322bcbf105e56127fea075837fecd846ef6e88866eb0e8b11e5c49235182ade834621ae663a42c2e910a", 0x70}, {&(0x7f0000000500)="552d4698ec49da605890afd2b8466299bd84e0b8e4a9356de59ba1cf747f80568ca6597023b85c14d55621e5e2686322b139bc6844e8605737ba3439188c74c7c986553ccc6a9c163ab1b08a080094ba15e225ba3de7ba8bdb04b96666df9ba7b0dab3beef655c336651a922d82d4ed2950128c9de2caa32aaa3b42634f0cb4d7d3655aa05bc4da242bc633893f28e42b27ff62711c92e8dd7aa7d041bc3187ba9c82f1b52862386fa4c00c0f3da57e14470e87ac7664eefe0194161671a7bff774a6a556d8e995a8d16058c5c9b24f954fc2b1a421e016b81", 0xd9}, {&(0x7f0000000600)="d3febc28f30b9e9505e9fdc55d0ebd97a754dff1fa036ba01a9547653a5c56e63ecb8bf2a7748f7e7d56e96888201a6f76f541737375043c25ddf9c8d54f221df964ca09f1e27cb829a4af9f178aebf16c455e8fd913a9118da29154a8b42c29c8b1655663c92f125ea50c26d432e2c4797a1c5a1235a24fd1c1468f3a4f4b28246c4f0a749ab3ff3a86a45b9042731313bbb11268cfc0d47b695553d2bf00b46d7c07969b3c34df456414207176360052d3ac0a27c32088197d9360cfee2c548bcb5992d5", 0xc5}, {&(0x7f0000000700)="a8383db1527545e469ad62c80334f29a779e49f5751664a2c2b1a71650d2672a5f86047f6ccf69022634d4716e5458e1ba0de9ca103c9ed27b15ac39213ddff473d4e3c0eeddab33c8e943e5fe645f1a20ccc3b376ba5239f76c0008cdf5", 0x5e}], 0x9, 0x0, 0x0, 0x48080}, 0x4000010) ioctl$KDGKBENT(r1, 0x4b46, &(0x7f00000008c0)={0x4776, 0xfff, 0x5}) recvmsg(r0, &(0x7f0000001780)={&(0x7f0000000940)=@hci, 0x80, &(0x7f0000000b80)=[{&(0x7f0000000bc0)=""/118, 0x76}, {&(0x7f0000000a40)=""/71, 0x47}, {&(0x7f0000000ac0)=""/191, 0xbf}], 0x3, &(0x7f0000001680)=""/207, 0xcf, 0x953d}, 0x101) ioctl$EVIOCGABS20(r1, 0x80184560, &(0x7f0000000800)=""/189) 2018/04/17 16:50:33 executing program 3: r0 = socket$inet6(0xa, 0x2, 0x0) sendmmsg(r0, &(0x7f0000001d80)=[{{&(0x7f0000000000)=@in6={0xa, 0x4e21, 0x0, @loopback={0x0, 0x1}}, 0x80, &(0x7f0000000040), 0x0, &(0x7f0000000080)}}, {{&(0x7f0000000a80)=@in={0x2, 0x4e22, @rand_addr}, 0xfffffffffffffe2b, &(0x7f0000000140)=[{&(0x7f0000000080)="859bfc0bcf551ed7d3910351a0b49d24d400ffdfdd825a2fa853fcf0937ad30326f773f319c954ab340f64925b23557335f9019fb45ca5342dfc0ca290c3c396d0f7c3114a638004766e97d0475ec4901eea14476ab89c6b5109b24b60f4ca5681a0fdd52aee9c6c0298b2fb6b0ced8ebefb377766ec8653bac17dcb144bcece2c3540d9abda0edac575b053e8b6c8df1c437c2ba395d706c73752ef5a0e2fdbb1fada1fcefaf72ff25610b09658025ffe"}], 0x0, &(0x7f0000000040)=ANY=[@ANYBLOB="0c0000000000000002000000"], 0xc, 0xfffffffffffffffd}}], 0x2d9, 0x0) 2018/04/17 16:50:33 executing program 7: r0 = memfd_create(&(0x7f0000002901)='dev ', 0x0) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x0, 0x11, r0, 0x0) ioctl$int_out(r0, 0x5460, &(0x7f0000000040)) connect$inet6(r0, &(0x7f0000000080)={0xa, 0x4e24, 0x0, @mcast1={0xff, 0x1, [], 0x1}, 0x1}, 0x1c) socket$nl_generic(0x10, 0x3, 0x10) ioctl$KDSETKEYCODE(r0, 0x4b4d, &(0x7f0000000000)={0x8, 0x7ff}) 2018/04/17 16:50:33 executing program 1: socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$lock(r1, 0x7, &(0x7f00001aa000)={0x0, 0x0, 0x0, 0x1}) r2 = fcntl$dupfd(r0, 0x0, r1) ioctl$VT_SETMODE(r2, 0x5602, &(0x7f0000000000)={0x80, 0x80, 0x0, 0x4, 0x9}) ioctl$BINDER_THREAD_EXIT(r2, 0x40046208, 0x0) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vga_arbiter\x00', 0x200, 0x0) fcntl$lock(r1, 0x7, &(0x7f0000010000)={0x0, 0x0, 0x1f}) 2018/04/17 16:50:33 executing program 0: r0 = socket$inet6(0xa, 0x5, 0x13) sendmsg(r0, &(0x7f0000000040)={&(0x7f0000013fe4)=@alg={0x26, 'rng\x00', 0x0, 0x0, 'drbg_nopr_hmac_sha256\x00'}, 0x80, &(0x7f0000012f70), 0x0, &(0x7f0000000000)=ANY=[@ANYBLOB="200000002900542af92f0000270202010000407efe8000000000000052000000"], 0x20}, 0x0) 2018/04/17 16:50:33 executing program 4: r0 = socket$inet(0x2, 0x4000080000000002, 0x0) getsockopt$ARPT_SO_GET_REVISION_TARGET(r0, 0x0, 0x63, &(0x7f0000000280)={'IDLETIMER\x00'}, &(0x7f00000002c0)=0x1e) setsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f0000000000)={0x1, 0x9}, 0x8) 2018/04/17 16:50:33 executing program 7: ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffff9c, 0xc00c642d, &(0x7f0000000080)={0x0, 0x80000, 0xffffffffffffff9c}) setns(r0, 0x40000000) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x0, &(0x7f00000b2000), 0x4) bind$inet(r1, &(0x7f0000b55000)={0x2, 0x2}, 0x10) r2 = openat$pfkey(0xffffffffffffff9c, &(0x7f00000000c0)='/proc/self/net/pfkey\x00', 0x141042, 0x0) r3 = syz_genetlink_get_family_id$team(&(0x7f0000000140)='team\x00') getsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f0000000180)={{{@in=@local, @in6=@mcast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{}, 0x0, @in6=@remote}}, &(0x7f0000000280)=0xe8) ioctl$ifreq_SIOCGIFINDEX_team(r1, 0x8933, &(0x7f00000003c0)={'team0\x00', 0x0}) getsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f0000000400)={{{@in6=@local, @in=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6}, 0x0, @in6}}, &(0x7f0000000500)=0xe8) sendmsg$TEAM_CMD_PORT_LIST_GET(r2, &(0x7f0000000680)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x2}, 0xc, &(0x7f0000000640)={&(0x7f0000000540)=ANY=[@ANYBLOB="dc000000", @ANYRES16=r3, @ANYBLOB="0c0126bd5a2552fc5f76b902000008000100", @ANYRES32=r4, @ANYBLOB="b400020038000100240001006e6f746966795f70656572735f696e74657276616c000000000000000000000008000300030000000800040009000000400001002400010071756575655f69640000000000000000000000000000000000000000000000000800030003000000080004000800000008000600", @ANYRES32=r5, @ANYBLOB="38000100240001006d636173745f72656a6f696e5f696e74657276616c00000000000000000000000800030003000000080004000800000008000100", @ANYRES32=r6, @ANYBLOB="04000200"], 0xdc}, 0x1, 0x0, 0x0, 0x84}, 0x14) sendto$inet(r1, &(0x7f00005c9000), 0x0, 0x900000020000000, &(0x7f0000000000)={0x2, 0x2, @loopback=0x7f000001}, 0x10) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r2, 0x84, 0x6f, &(0x7f0000000380)={0x0, 0x48, &(0x7f00000006c0)=[@in6={0xa, 0x4e24, 0x1000, @loopback={0x0, 0x1}, 0x9}, @in={0x2, 0x4e23, @local={0xac, 0x14, 0x14, 0xaa}}, @in6={0xa, 0x4e22, 0x100000000, @empty, 0x6}]}, &(0x7f0000000740)=0xc) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r2, 0x84, 0x6d, &(0x7f0000000780)={r7, 0xea, "a2b739969aca14eb896d136ae7a60e6e10e8048b46b349b3bd1358344d77a651e56a23404244625110a9464de086e19022e9f6057fa1b433554c35064ea05fbb41032437622a2c38f8081e68fed2277c9bb59654d12fc9880eeb69f4d0673042b43b5c628f84e8dd1e843abfe3e4dfa7fad1c08276efcd642d55970a03bac086e6b5973048994b21c78e99c57944e91d5dae10071e64bc7a203e50f98b7ce5aa40c33c512e2b4898c8d24c1f07facd177ed04a405f6f944e5efc66221ae2ca94efd57b3d15df9b655eefd9569104221169811f18ead7c141af9025b33d3f198b1856d4db21f76d0f1008"}, &(0x7f0000000880)=0xf2) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(0xffffffffffffffff, 0x6, 0x16, &(0x7f0000000080), 0x0) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(0xffffffffffffffff, 0x6, 0x1d, &(0x7f0000965fec), 0x14) seccomp(0x0, 0x0, &(0x7f0000000340)={0x6, &(0x7f00000002c0)=[{0x2, 0x0, 0xe7d, 0x6}, {0x0, 0x7, 0x4, 0x1000}, {0x0, 0x5, 0x7fff, 0x8000}, {0x51a, 0x1ff, 0x3, 0x7fff}, {0x3ff, 0x4, 0x6, 0x5}, {0x101, 0xffffffffffffffc0}]}) sendto$inet(r1, &(0x7f0000000300)='U', 0x1, 0x1, 0x0, 0x0) ioctl$sock_inet_tcp_SIOCATMARK(r1, 0x8905, &(0x7f0000000040)) 2018/04/17 16:50:33 executing program 2: r0 = syz_open_dev$urandom(&(0x7f0000000000)='/dev/urandom\x00', 0x0, 0x0) r1 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000000140)='/dev/pktcdvd/control\x00', 0x1, 0x0) ioctl$EVIOCGSW(r1, 0x8040451b, &(0x7f0000000080)=""/162) ioctl$sock_FIOGETOWN(r1, 0x8903, &(0x7f0000000040)) ioctl$RNDADDENTROPY(r0, 0x40085203, &(0x7f0000000180)=ANY=[@ANYBLOB="0000ec0098aac364f943340479417eee4c3bad29487ffacbbd318c9decbeb716fd90b0388344a2f72e54d91bf49562931ffa552e63e71799c880f3b1bd1dec4117087c7d724538eb691444a9a6d3324e46cb565c938c872be12a2d1eefc45c52e701c4d3b9480418d4be8513b1d31d83f3f65e5b731164ee723378f458f6bb5fc300acfd482bd32746a329301e1e1e13015414acdbe8c27db800d43b309b054068559f49"]) 2018/04/17 16:50:33 executing program 5: r0 = epoll_create1(0x0) pipe(&(0x7f0000b79ff8)={0xffffffffffffffff, 0xffffffffffffffff}) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r2, &(0x7f00004f6ff4)) epoll_ctl$EPOLL_CTL_MOD(r0, 0x3, r2, &(0x7f0000e9eff4)={0xffffffff80000005}) remap_file_pages(&(0x7f0000ffd000/0x1000)=nil, 0x1000, 0x1000002, 0x2, 0x40100) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer2\x00', 0x200400, 0x0) setsockopt$inet_sctp6_SCTP_AUTOCLOSE(r1, 0x84, 0x4, &(0x7f0000000000)=0x5, 0x4) ioctl$KDENABIO(r2, 0x4b36) 2018/04/17 16:50:33 executing program 0: r0 = socket$l2tp(0x18, 0x1, 0x1) socketpair$inet6(0xa, 0x0, 0x8, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) connect$l2tp(r0, &(0x7f0000e71000)=@pppol2tpin6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x2, 0x0, 0x0, 0x0, {0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}}, 0x32) r2 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000240)='/selinux/status\x00', 0x0, 0x0) sendfile(r0, r2, &(0x7f00000002c0), 0x9) sendmsg$unix(r2, &(0x7f0000000280)={&(0x7f0000000040)=@file={0x0, './file0\x00'}, 0x6e, &(0x7f00000001c0)=[{&(0x7f00000000c0)="a532444b225ec120b89dd66d73489f6211de5629923936b6eee7fb22ba7e828ab0f368c86722e37d6df6d01e66828a5098b7122130f9a1f90273801458ba3134c9d4f6196365549aa2ad807b35fa1a2e5bc3c4d2c3535bc573b55b06", 0x5c}, {&(0x7f0000000140)="da8bf17fb948da6c50dcfcbdb6889338c701b89d60894e4ff9f643fbd5066177f229506a410bfd3039ef3c727f83cb30783a8f264376960bf2dc0d245d9d219dd7fb603d7716", 0x46}], 0x2, &(0x7f0000000200)=[@rights={0x18, 0x1, 0x1, [r2, r0, r1]}], 0x18, 0x800}, 0x4000000) 2018/04/17 16:50:33 executing program 6: syz_mount_image$btrfs(&(0x7f0000000000)='btrfs\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000000240)="8da4363a00000000000000000000000000000000000000000000000000000000ecf6f284299748aeb81e1b00920efd9a000001000000000001000000000000005f42485266535f4d050000000000000000104000000000000000020000003dd06aa3b65988fb00000000000000000000000000000000000000008002000000000070000000000000060000000000000001000000000000000010000000100000001000000010000061000000040000000000000002f2ed9ab996cd7cca000000491fd05cdb370000000000000000000000000045010000000000000000000000010000fffffffa0000008002000000000000800000000000001000000010000000104000000000000000000000000000000000000000000000400000000000000000c08dc19d65d03cd67c70514c95b95e109e964ab97c8cffa950977e584610e5bf2c7d81d4ff7b30ef8dd64f5d831d82f22d4b86550aebbecf8ece1263fefe61d00fdd66c5706b8633f130949d224fd6ddb18ab8402f5dd454769c8a6b26f9434c3df064fd0bcaa3400032582db62468d7802aa6c59bc6c40e39ef5a7b6e1851997ff7f2965b354baf05730be801a9ba65039abbd872492b932c97755e36f28034faab5ed86b20315e2716bb0990769a36fa17867c12276654ed29d2b5a4211e89c38c92b32100c9b61ebc516c480aa72084603fdc7aa632c0587f86483b7ce33fbb8c3e825437c99942da627ed78382776722c0738ff70f5e2a1627f0775db68d8d41c2ff93d23e4ca6", 0x22b, 0x10000}], 0x0, &(0x7f0000014300)) r0 = syz_open_dev$mice(&(0x7f0000000040)='/dev/input/mice\x00', 0x0, 0x0) execveat(r0, &(0x7f0000000080)='./file0\x00', &(0x7f00000001c0)=[&(0x7f00000000c0)='\x00', &(0x7f0000000140)='\x00', &(0x7f0000000180)='btrfs\x00'], &(0x7f0000000600)=[&(0x7f0000000480)='btrfs\x00', &(0x7f00000004c0)='btrfs\x00', &(0x7f0000000500)='btrfs\x00', &(0x7f0000000540)=')vboxnet0\x00', &(0x7f0000000580)='mime_typevboxnet1[wlan0-\x00', &(0x7f00000005c0)='btrfs\x00'], 0x1000) recvfrom(r0, &(0x7f0000000640)=""/163, 0xa3, 0x10000, &(0x7f0000000700)=@pppol2tpv3in6={0x18, 0x1, {0x0, r0, 0x2, 0x3, 0x2, 0x3, {0xa, 0x4e21, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0x6}}}, 0x80) 2018/04/17 16:50:33 executing program 2: r0 = inotify_init1(0x0) fcntl$setown(r0, 0x8, 0xffffffffffffffff) fcntl$getownex(r0, 0x10, &(0x7f000045fff8)={0x0, 0x0}) ptrace$setopts(0x4206, r1, 0x0, 0x0) r2 = dup3(r0, r0, 0x80000) ioctl$SNDRV_TIMER_IOCTL_GINFO(r2, 0xc0e05403, &(0x7f0000000180)={{0x1, 0x3, 0xa2, 0x2, 0x7fffffff}, 0x9, 0x9, 'id0\x00', 'timer1\x00', 0x0, 0x4, 0x2, 0x7, 0x5}) ptrace(0x4207, r1) ptrace$getregset(0x4204, r1, 0x1, &(0x7f0000000140)={&(0x7f0000000040)=""/248, 0xf8}) 2018/04/17 16:50:33 executing program 5: syz_mount_image$hfsplus(&(0x7f0000000080)='hfsplus\x00', &(0x7f00000000c0)="e91f7189591e9233614b00", 0x0, 0x0, &(0x7f0000001600), 0x0, &(0x7f0000001740)=ANY=[]) readlink(&(0x7f0000001680)="e91f7189591e9233614b00", &(0x7f00000016c0)=""/34, 0x22) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt(r0, 0x2, 0xfffffffffffffffa, &(0x7f00000002c0)="535fad214f45b228e7b8222371c389dea9050134fec4d6c0d19bf9813428d088400d5c44c730dc073922b2ffa14bc8bc339bcf9386d329698e2e180223de11fe4b47a8ff2cea9a26b13806b941fa1ff70588", 0x52) r1 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000000)='cpu.stat\x00', 0x0, 0x0) write$binfmt_elf64(r1, &(0x7f0000000100)={{0x7f, 0x45, 0x4c, 0x46, 0x1000, 0x80000001, 0x6, 0x4, 0x1, 0x2, 0x0, 0x100000000, 0x1a4, 0x40, 0x17f, 0xa8, 0x1, 0x38, 0x2, 0x3, 0x10001, 0x2}, [{0x0, 0x1000, 0xaf, 0x401, 0x8, 0x1f, 0xfffffffffffffff9, 0xbb8}, {0x7, 0x7, 0x1000, 0x8, 0x9, 0x80000001, 0xfffffffffffffffa, 0x80}], "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"}, 0x1ad) 2018/04/17 16:50:33 executing program 2: r0 = socket(0x10, 0x3, 0x0) r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$RNDCLEARPOOL(r1, 0x5206, &(0x7f0000000080)=0x1) ioctl$sock_ifreq(r0, 0x89f3, &(0x7f00000000c0)={"74756e6c30000000e34c1de4c5961207", @ifru_data=&(0x7f0000000000)="4235de2c9debde5375cbec7a302c8463252ae47692e5034ace890b4471c1bc49"}) 2018/04/17 16:50:33 executing program 7: r0 = syz_open_dev$sndtimer(&(0x7f0000003ff1)='/dev/snd/timer\x00', 0x0, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f000000aff8)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$unix(r1, &(0x7f0000e4b000)={&(0x7f0000c08000)=@file={0x0, './file0\x00'}, 0xa, &(0x7f00005eafe6), 0x0, &(0x7f0000325000)=[@rights={0x18, 0x1, 0x1, [r0]}], 0x18}, 0x0) recvmsg(r2, &(0x7f000000e000)={0x0, 0x0, &(0x7f000008b000), 0x0, &(0x7f000000c000), 0xfc13}, 0x0) setsockopt$inet_sctp6_SCTP_ADD_STREAMS(r0, 0x84, 0x79, &(0x7f0000000000)=0x7, 0x4) 2018/04/17 16:50:33 executing program 4: r0 = socket$inet6(0xa, 0x5, 0x0) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000fca000)={0x0, {{0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}}, 0x84) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x4e22, 0x3f, @mcast2={0xff, 0x2, [], 0x1}, 0x80}, 0x1c) getsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffff9c, 0x84, 0x0, &(0x7f0000000080)={0x0, 0x0, 0xbff, 0x3}, &(0x7f00000000c0)=0x55) [ 1392.239957] BTRFS: device label pQL•¹^ž–J¹|Œÿ©P—~XFå¿,}Ôÿ{0ïÖO]ƒ‚ò-K†U ë¾ÏŽÎcþþaÐÝfÅpk†3ñ0”"OÖݱŠ¸@/]ÔTvœŠk&ùCL=ðdý Ê£@ devid 0 transid 5 /dev/loop6 2018/04/17 16:50:34 executing program 0: syz_emit_ethernet(0x82, &(0x7f0000000040)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [{[{0x9100, 0x7477, 0x51, 0x1}], {0x8100, 0xa5, 0x400, 0x3}}], {@ipv6={0x86dd, {0x0, 0x6, '\x00', 0x44, 0x11, 0x0, @empty, @empty, {[], @gre={{0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x880b}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x86dd}}}}}}}, &(0x7f0000005000)) syz_extract_tcp_res$synack(&(0x7f0000000000), 0x1, 0x0) 2018/04/17 16:50:34 executing program 2: r0 = syz_open_dev$loop(&(0x7f0000000040)='/dev/loop#\x00', 0x0, 0x0) ioctl(r0, 0x4400000000001264, &(0x7f00000000c0)) fdatasync(r0) 2018/04/17 16:50:34 executing program 7: r0 = inotify_init() r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) epoll_create1(0x0) flock(r0, 0x101) r2 = epoll_create(0x83) flock(r2, 0x5) ioctl$DRM_IOCTL_WAIT_VBLANK(r1, 0xc010643a, &(0x7f0000000040)={0x0, 0xe9c, 0x3}) dup2(r2, r0) 2018/04/17 16:50:34 executing program 1: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) capset(&(0x7f00000fc000)={0x19980330}, &(0x7f000047efe8)) getsockopt$IPT_SO_GET_INFO(r0, 0x0, 0x40, &(0x7f0000000080)={"6d6153676c65000000000000000000000000000000000000fbffffff008b00"}, &(0x7f0000000100)=0xfffffffffffffcdf) 2018/04/17 16:50:34 executing program 5: clock_getres(0x6, &(0x7f0000000000)) r0 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0x0, 0x105082) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f00000002c0)='/proc/self/net/pfkey\x00', 0x80, 0x0) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffff9c, 0xc0086420, &(0x7f0000000300)={0x0}) ioctl$DRM_IOCTL_DMA(r1, 0xc0286429, &(0x7f0000000440)={r2, 0x8, &(0x7f0000000340)=[0x3, 0xfb86, 0x7, 0xffffffffffff7201, 0x4, 0x200, 0xffffffffb61b5d43, 0x7], &(0x7f0000000380)=[0x101, 0x7, 0x3], 0x20, 0x3, 0x1, &(0x7f00000003c0)=[0x4, 0x0, 0xb2e9], &(0x7f0000000400)=[0x8, 0x5, 0xffff, 0x9, 0x400, 0x3, 0x9, 0x3, 0x3]}) r3 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/checkreqprot\x00', 0x28002, 0x0) getsockopt$inet6_mreq(0xffffffffffffff9c, 0x29, 0x1c, &(0x7f0000000080)={@remote, 0x0}, &(0x7f00000000c0)=0x14) ioctl$sock_inet6_SIOCSIFADDR(r3, 0x8916, &(0x7f0000000180)={@ipv4={[], [0xff, 0xff], @rand_addr=0x80}, 0x11, r4}) getsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r3, 0x84, 0x8, &(0x7f0000000240), &(0x7f0000000280)=0x4) r5 = memfd_create(&(0x7f0000000140)="000000008c00000000000000000000", 0x0) pwritev(r5, &(0x7f0000f50f90)=[{&(0x7f0000000100)="a8", 0x1}], 0x1, 0x81003) getsockopt$IP6T_SO_GET_REVISION_TARGET(r5, 0x29, 0x45, &(0x7f00000001c0)={'TPROXY\x00'}, &(0x7f0000000200)=0x1e) ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r5) dup(r5) sendfile(r0, r0, &(0x7f00000ddff8), 0x102000001) 2018/04/17 16:50:34 executing program 6: r0 = socket(0xa, 0x802, 0x0) getsockopt$inet_int(r0, 0x0, 0x12, &(0x7f0000000000), &(0x7f0000a59000)=0x4) syz_open_dev$usbmon(&(0x7f0000000040)='/dev/usbmon#\x00', 0xffffffffffffffff, 0x2000) r1 = pkey_alloc(0x0, 0x2) pkey_mprotect(&(0x7f0000ffd000/0x1000)=nil, 0x1000, 0x1, r1) 2018/04/17 16:50:34 executing program 4: r0 = socket$inet6(0xa, 0x2, 0x0) sendmsg(r0, &(0x7f0000018000)={&(0x7f0000000040)=@in6={0xa, 0x4e20, 0x0, @loopback={0x0, 0x7}}, 0x80, &(0x7f0000000580), 0x0, &(0x7f0000000180)=[{0xc}], 0xc}, 0x1) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x4e23, 0x3, @local={0xfe, 0x80, [], 0xaa}, 0xf6}, 0x1c) 2018/04/17 16:50:34 executing program 3: r0 = socket(0x10, 0x2, 0xc) write(r0, &(0x7f0000000040)="1f0000000104ff00fd4354c007110000f305010008000100030423dcffdf00", 0x1f) fcntl$getownex(r0, 0x10, &(0x7f0000000000)) 2018/04/17 16:50:34 executing program 0: r0 = inotify_init1(0x0) fcntl$setown(r0, 0x8, 0xffffffffffffffff) fcntl$getownex(r0, 0x10, &(0x7f0000000000)={0x0, 0x0}) ptrace$setopts(0x4206, r1, 0x0, 0x0) ptrace(0x4207, r1) r2 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rfkill\x00', 0x400002, 0x0) getsockopt$inet_sctp_SCTP_AUTOCLOSE(r2, 0x84, 0x4, &(0x7f0000000080), &(0x7f00000000c0)=0x4) ptrace(0x420b, r1) 2018/04/17 16:50:34 executing program 0: r0 = memfd_create(&(0x7f0000000ffe)='$\x00', 0x0) write(r0, &(0x7f0000002000)='/', 0x1) sendfile(r0, r0, &(0x7f0000001000), 0xfec) fcntl$setsig(r0, 0xa, 0x18) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x1, 0x11, r0, 0x0) renameat(0xffffffffffffffff, &(0x7f0000000000)='./file0\x00', 0xffffffffffffffff, &(0x7f00000000c0)='./file0\x00') socket$nl_netfilter(0x10, 0x3, 0xc) 2018/04/17 16:50:34 executing program 6: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f0000d06000)=0x1, 0x4) ioctl$EVIOCSREP(r0, 0x40084503, &(0x7f0000000040)=[0x1ff, 0x100]) sendto$inet(r0, &(0x7f0000000b40), 0x0, 0x20020003, &(0x7f0000000b00)={0x2, 0x0, @loopback=0x7f000001}, 0x10) setsockopt$inet_tcp_int(r0, 0x6, 0x0, &(0x7f0000f43ffc)=0xfffffffffffffffb, 0x4) setsockopt$inet_tcp_int(r0, 0x6, 0xa, &(0x7f0000000000)=0xfffffffffffff001, 0x4) sendto$inet(r0, &(0x7f0000000100)='l', 0x1, 0x0, &(0x7f0000000300)={0x2, 0x0, @dev={0xac, 0x14}}, 0x10) 2018/04/17 16:50:34 executing program 7: r0 = socket$inet6(0xa, 0x80000, 0x0) connect$inet6(r0, &(0x7f0000000040)={0xa, 0x0, 0x0, @dev={0xfe, 0x80}, 0x4}, 0x1c) 2018/04/17 16:50:34 executing program 4: r0 = socket$key(0xf, 0x3, 0x2) r1 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) getsockopt$EBT_SO_GET_INFO(r1, 0x0, 0x80, &(0x7f0000000140)={'nat\x00'}, &(0x7f0000000040)=0x50) ioctl$DRM_IOCTL_ADD_CTX(r1, 0xc0086420, &(0x7f0000000300)) sendmsg$key(r0, &(0x7f0000cd0000)={0x80ffffff, 0x1700000000000000, &(0x7f0000000080)={&(0x7f00000000c0)={0x2, 0x1, 0x0, 0x0, 0xc, 0x0, 0x0, 0x0, [@sadb_address={0x5, 0x6, 0x0, 0x0, 0x0, @in6={0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}}}, @sadb_address={0x5, 0x5, 0x0, 0x0, 0x0, @in6={0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}}}]}, 0x60}, 0x1}, 0x0) setsockopt$SO_BINDTODEVICE(r1, 0x1, 0x19, &(0x7f0000000200)='irlan0\x00', 0x10) getsockopt$bt_BT_RCVMTU(r1, 0x112, 0xd, &(0x7f0000000240)=0x9, &(0x7f0000000280)=0x2) ioctl$sock_inet_SIOCGIFDSTADDR(r1, 0x8917, &(0x7f00000001c0)={'ip_vti0\x00', {0x2, 0x4e22, @multicast2=0xe0000002}}) setsockopt$bt_BT_CHANNEL_POLICY(r1, 0x112, 0xa, &(0x7f00000002c0)=0x7fff, 0x4) 2018/04/17 16:50:34 executing program 1: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_int(r0, 0x0, 0x30, &(0x7f0000000080), 0xfe49) r1 = getpgrp(0xffffffffffffffff) lstat(&(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0}) getresgid(&(0x7f0000000040)=0x0, &(0x7f0000000140), &(0x7f0000000180)) setsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00000001c0)={r1, r2, r3}, 0xc) 2018/04/17 16:50:34 executing program 6: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000780)='./cgroup.net\x00', 0x200002, 0x0) fchdir(r0) r1 = creat(&(0x7f0000000040)='./file1\x00', 0x0) symlinkat(&(0x7f0000000000)='./file1\x00', r1, &(0x7f00000000c0)='./file1\x00') fchmod(r1, 0x0) 2018/04/17 16:50:34 executing program 6: r0 = syz_open_dev$sndseq(&(0x7f0000189000)='/dev/snd/seq\x00', 0x0, 0x40000000000006) write$sndseq(r0, &(0x7f0000169000), 0x194) poll(&(0x7f00000000c0)=[{r0, 0x4e0}, {r0, 0x8200}, {r0}, {r0, 0x8}, {r0}, {r0}, {r0, 0x1}, {r0, 0x140}, {r0, 0x81}], 0x9, 0x4) [ 1393.707474] netlink: 3 bytes leftover after parsing attributes in process `syz-executor3'. [ 1393.718267] netlink: 3 bytes leftover after parsing attributes in process `syz-executor3'. 2018/04/17 16:50:35 executing program 0: r0 = epoll_create1(0x80000) r1 = socket$inet_udp(0x2, 0x2, 0x0) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r1, &(0x7f0000f90ff4)) epoll_pwait(r0, &(0x7f0000643fb8)=[{}], 0x1, 0xfffffffffffffffb, &(0x7f000006bff8), 0x8) epoll_ctl$EPOLL_CTL_MOD(r0, 0x3, r1, &(0x7f00000000c0)={0x7}) syz_mount_image$xfs(&(0x7f0000000000)='xfs\x00', &(0x7f0000000040)='./file0\x00', 0x3172, 0x4, &(0x7f0000001180)=[{&(0x7f0000000080)="22f924977bc3306092d40948a2e2a80545b5df98669bba2a4e7afc337247e5f9d2ead644a4971c93c222bd964d193de0a7972d9fb6aec6", 0x37, 0x5}, {&(0x7f0000000100)="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", 0x1000, 0xab9006c}, {&(0x7f0000001100)="a423b3578d3e63053e9e26cfc6ea35a7178e", 0x12, 0x7}, {&(0x7f0000001140)="fd", 0x1, 0x7}], 0x2402, &(0x7f00000011c0)={'nouuid,', {[{@inode64='inode64', 0x2c}]}}) 2018/04/17 16:50:35 executing program 6: r0 = socket$packet(0x11, 0x3, 0x300) mmap(&(0x7f00000ed000/0x3000)=nil, 0x3000, 0xfffffffffffffffd, 0x13, 0xffffffffffffffff, 0x0) getsockopt$packet_buf(r0, 0x107, 0x0, &(0x7f00000002c0)=""/41, &(0x7f0000000300)=0x29) 2018/04/17 16:50:35 executing program 7: r0 = socket$nl_crypto(0x10, 0x3, 0x15) ioctl$sock_inet_SIOCSIFBRDADDR(r0, 0x891a, &(0x7f00000000c0)={'lo\x00', {0x2, 0x4e20, @local={0xac, 0x14, 0x14, 0xaa}}}) mmap(&(0x7f0000000000/0xf000)=nil, 0xf000, 0x0, 0x1b071, 0xffffffffffffffff, 0x0) r1 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/status\x00', 0x0, 0x0) setsockopt$inet6_int(r1, 0x29, 0x18, &(0x7f0000000040)=0x2, 0x4) mremap(&(0x7f0000003000/0x3000)=nil, 0x3000, 0x2000, 0x100808003, &(0x7f000000d000/0x2000)=nil) setsockopt$inet6_int(r1, 0x29, 0x7e, &(0x7f0000000080)=0x2000000, 0x4) remap_file_pages(&(0x7f0000006000/0x2000)=nil, 0x2000, 0x0, 0x0, 0x0) madvise(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x4) ioctl$sock_inet6_udp_SIOCINQ(r1, 0x541b, &(0x7f0000000140)) setsockopt$inet_sctp_SCTP_RECVNXTINFO(r1, 0x84, 0x21, &(0x7f0000000100)=0x7, 0x4) 2018/04/17 16:50:35 executing program 4: r0 = socket$inet_udp(0x2, 0x2, 0x0) r1 = socket$packet(0x11, 0x3, 0x300) bind$inet(r0, &(0x7f0000000100)={0x2, 0x4e22, @dev={0xac, 0x14, 0x14, 0x17}}, 0x10) setsockopt$packet_fanout(r1, 0x107, 0x12, &(0x7f000095bffc)={0x0, 0x0, 0xfffffffffffffffc}, 0x4) connect$inet(r0, &(0x7f0000000040)={0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) r2 = socket$inet_udp(0x2, 0x2, 0x0) connect$inet(r2, &(0x7f0000000040)={0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) sendto$inet(r2, &(0x7f0000762fff), 0xfdc7, 0x0, &(0x7f000057bff0)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) sendto$inet(r0, &(0x7f00000001c0)="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", 0x45b, 0x0, &(0x7f000057bff0)={0x2, 0x4e20, @broadcast=0xffffffff}, 0x10) read(r1, &(0x7f0000000080)=""/94, 0x5e) poll(&(0x7f0000000000)=[{r1}], 0x1, 0x0) r3 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000140)='/proc/self/net/pfkey\x00', 0x200000, 0x0) setsockopt$netrom_NETROM_T2(r3, 0x103, 0x2, &(0x7f0000000180)=0x7fffffff, 0x4) 2018/04/17 16:50:35 executing program 2: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000019ff8)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_SIOCDELDLCI(r1, 0x8981, &(0x7f00000007c0)={'veth0\x00', 0x3a7}) fcntl$lock(r1, 0x8000000000000007, &(0x7f0000000000)) fcntl$lock(r1, 0x26, &(0x7f000001d000)={0x8000000000000001}) r2 = open(&(0x7f0000000400)='./file0\x00', 0x0, 0x96) setsockopt$l2tp_PPPOL2TP_SO_LNSMODE(r2, 0x111, 0x4, 0x0, 0x4) r3 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000040)='/dev/autofs\x00', 0x400000, 0x0) ioctl$RNDADDTOENTCNT(r2, 0x40045201, &(0x7f0000000140)=0x10000000fff) setsockopt$inet_MCAST_LEAVE_GROUP(r3, 0x0, 0x2d, &(0x7f0000000080)={0x8787, {{0x2, 0x4e22, @local={0xac, 0x14, 0x14, 0xaa}}}}, 0x84) r4 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000440)='IPVS\x00') ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r3, 0xc00c642d, &(0x7f0000000740)={0x0, 0x80000, r3}) ioctl$DRM_IOCTL_GEM_CLOSE(r2, 0x40086409, &(0x7f0000000780)={r5}) sendmsg$IPVS_CMD_DEL_DAEMON(r3, &(0x7f0000000580)={&(0x7f0000000200)={0x10, 0x0, 0x0, 0x40000000}, 0xc, &(0x7f0000000540)={&(0x7f0000000480)={0x84, r4, 0x400, 0x70bd28, 0x25dfdbfd, {0xa}, [@IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x496}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0xb32}, @IPVS_CMD_ATTR_SERVICE={0x14, 0x1, [@IPVS_SVC_ATTR_FWMARK={0x8, 0x5}, @IPVS_SVC_ATTR_NETMASK={0x8, 0x9, 0x4f}]}, @IPVS_CMD_ATTR_DEST={0x24, 0x2, [@IPVS_DEST_ATTR_PERSIST_CONNS={0x8, 0x9, 0x5b516de8}, @IPVS_DEST_ATTR_WEIGHT={0x8, 0x4, 0x81}, @IPVS_DEST_ATTR_PORT={0x8, 0x2, 0x4e24}, @IPVS_DEST_ATTR_U_THRESH={0x8, 0x5, 0x8}]}, @IPVS_CMD_ATTR_SERVICE={0x20, 0x1, [@IPVS_SVC_ATTR_PE_NAME={0x8, 0xb, 'sip\x00'}, @IPVS_SVC_ATTR_ADDR={0x14, 0x3, @ipv6=@ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5}]}, 0x84}, 0x1, 0x0, 0x0, 0x40000}, 0x40005) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000240)={0x0}, &(0x7f0000000280)=0xc) fcntl$lock(r3, 0x5, &(0x7f00000002c0)={0x2, 0x4, 0xfff0000, 0x2, r6}) r7 = dup3(r0, r2, 0x0) openat$autofs(0xffffffffffffff9c, &(0x7f00000003c0)='/dev/autofs\x00', 0x4040, 0x0) setsockopt$nfc_llcp_NFC_LLCP_MIUX(r3, 0x118, 0x1, &(0x7f0000000700)=0x2, 0x4) getsockopt$EBT_SO_GET_INFO(r7, 0x0, 0x80, &(0x7f0000000300)={'broute\x00'}, &(0x7f0000000380)=0x50) getsockname$llc(r7, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f00000001c0)=0x10) setsockopt$inet_group_source_req(r2, 0x0, 0x2c, &(0x7f00000005c0)={0x8, {{0x2, 0x4e21, @dev={0xac, 0x14, 0x14, 0xb}}}, {{0x2, 0x4e22, @dev={0xac, 0x14, 0x14, 0x1d}}}}, 0x104) 2018/04/17 16:50:35 executing program 3: syz_emit_ethernet(0xfffffe31, &(0x7f0000000040)={@remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [{[{0x9100, 0x81, 0x2, 0x4}], {0x8100, 0x0, 0x0, 0x4}}], {@mpls_uc={0x8847}}}, &(0x7f0000000000)) 2018/04/17 16:50:35 executing program 1: r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/checkreqprot\x00', 0x204000, 0x0) r1 = add_key(&(0x7f0000000140)='big_key\x00', &(0x7f0000000180)={0x73, 0x79, 0x7a, 0x3}, &(0x7f00000001c0)="51104eaaea16d6", 0x7, 0xfffffffffffffffc) keyctl$assume_authority(0x10, r1) setsockopt$IP_VS_SO_SET_STARTDAEMON(r0, 0x0, 0x48b, &(0x7f0000000100)={0x2, 'team0\x00', 0x2}, 0x18) r2 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000000)='attr/keycreate\x00') r3 = fcntl$getown(0xffffffffffffff9c, 0x9) ioctl$sock_SIOCSPGRP(r2, 0x8902, &(0x7f0000000040)=r3) execveat(0xffffffffffffffff, &(0x7f0000000080)='./file0\x00', &(0x7f0000000200), &(0x7f00000003c0), 0x0) mmap(&(0x7f0000ffa000/0x3000)=nil, 0x3000, 0x5, 0x10, r2, 0x0) 2018/04/17 16:50:35 executing program 5: r0 = syz_open_dev$binder(&(0x7f0000001000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r0, 0x0) r1 = openat(0xffffffffffffffff, &(0x7f0000000000)='./file0\x00', 0x101000, 0x86) ioctl$EVIOCSABS2F(r1, 0x401845ef, &(0x7f0000000080)={0x40, 0x8, 0x3, 0x3, 0x0, 0x294}) ioctl$TIOCPKT(r1, 0x5420, &(0x7f00000000c0)=0x4) syz_open_dev$mice(&(0x7f0000000040)='/dev/input/mice\x00', 0x0, 0x0) 2018/04/17 16:50:35 executing program 4: mprotect(&(0x7f0000ffa000/0x4000)=nil, 0x4000, 0x2000008) mlock(&(0x7f0000ffb000/0x2000)=nil, 0x2000) modify_ldt$write(0x1, &(0x7f0000000000)={0x4, 0x20000800, 0x4000, 0xfffffffffffffff7, 0xf11, 0x1000, 0x204000000, 0x4, 0x9, 0x72df}, 0x10) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000000040)={0xffffffffffffffff}) r1 = openat(0xffffffffffffff9c, &(0x7f0000000080)='./file0\x00', 0x400, 0x40) connect(r0, &(0x7f00000000c0)=@pppol2tpin6={0x18, 0x1, {0x0, r1, 0x3, 0x0, 0x0, 0x3, {0xa, 0x4e22, 0x10001, @empty, 0x4}}}, 0x80) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f0000000140)={0x0, 0x7}, &(0x7f0000000180)=0x8) setsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f00000001c0)={r2, @in={{0x2, 0x4e22, @dev={0xac, 0x14, 0x14, 0x1a}}}}, 0x84) setsockopt$inet6_tcp_buf(r0, 0x6, 0x0, &(0x7f0000000280)="db986d3c3d1e1e899ae867f44ac5aca5ba95b5b88241dcae22ce1a91d1fd3afdd999aa2cfc648790c29b443a326d398709d8338268edfe91d404233960ebb2c6202da906c7e5b9357d540c631fc5ceee3112e1d89ede", 0x56) ioctl$PERF_EVENT_IOC_SET_FILTER(r1, 0x40042406, &(0x7f0000000300)='\x00') socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000000340)={0xffffffffffffffff, 0xffffffffffffffff}) bind$ipx(r1, &(0x7f0000000380)={0x4, 0xe3a, 0x27927e0, "db4952d23698", 0x3}, 0x10) ioctl$TIOCGPTPEER(r1, 0x5441, 0x1) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r1, 0x84, 0x70, &(0x7f00000003c0)={r2, @in6={{0xa, 0x4e22, 0x9, @dev={0xfe, 0x80, [], 0x16}, 0x8001}}, [0x100000001, 0x0, 0xffff, 0x4, 0xfffffffffffffffc, 0x20, 0x5, 0x8, 0x8, 0x7ff, 0x7, 0x5, 0x8, 0x3, 0x8]}, &(0x7f00000004c0)=0x100) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r1, 0x2405, r1) ioctl$PIO_UNIMAPCLR(r1, 0x4b68, &(0x7f0000000500)={0xffffffff, 0xffa2, 0x4f2}) setsockopt$IP_VS_SO_SET_ADDDEST(r1, 0x0, 0x487, &(0x7f0000000540)={{0x7f, @remote={0xac, 0x14, 0x14, 0xbb}, 0x4e21, 0x0, 'fo\x00', 0x1a, 0x100, 0x36}, {@local={0xac, 0x14, 0x14, 0xaa}, 0x4e20, 0x12003, 0xfffffffffffffffe, 0xf9, 0x4}}, 0x44) ioctl$KDGKBENT(r1, 0x4b46, &(0x7f00000005c0)={0x3f, 0x80000001, 0x7}) times(&(0x7f0000000600)) exit(0x1) ioctl$FIONREAD(r1, 0x541b, &(0x7f0000000640)) ioctl$sock_inet_tcp_SIOCINQ(r1, 0x541b, &(0x7f0000000680)) ioctl$KDSKBSENT(r1, 0x4b49, &(0x7f00000006c0)="d0945976f31e8fc80c70c2258c245cd77d466a326337a9106015854bf9a89985c08831b9b74c6ebd4483381a2ecddfc097dc35c55984842b5dd8a26aef7602a90c263c30ba70da8e87f57a0cffbfc7127d2382b81634963a357d5364d3b85edc7d276727902b9b74cd05e37a01b3b14d1cfcefad29f66ae52479bfece321e17352fb1ac66c8a02f944057a3781f3e01f095ae8a3a8bb1014671af81465d3b63d27393045706cff5e72a532b02f90533a53c0a964f3fc723f64d8f3b008ad4cee44086e4e539d6578b7578bf69aa4563d66a67acde4223613d7f5040bb4a278e1bd87b90ea3dcc59a6d46cb93851167d43a09ee777d011ab2bb8f240873") syz_mount_image$hfsplus(&(0x7f00000007c0)='hfsplus\x00', &(0x7f0000000800)='./file0\x00', 0x100, 0x7, &(0x7f0000002c00)=[{&(0x7f0000000840)="e1c16414dfa83238090c950c5fb0a0a76bf6f6b4545519cff1d06f0a4bc11fca006215d030ab703cb46e27b80f16bad1815d95f0b6feb3406368ff457f89ed709b151de437358ddf526433b738f0f838da05db483558f596a1fc9a7fdf71eab5396288356468d4", 0x67, 0x8}, {&(0x7f00000008c0)="cd553093a1227cb17b1733f18f47cd9eaac0a91b7a1c810450fb6aa672a0da71577eb8d7ffc9fdfefe8ed212e4913d3056bde7d71e827f68f3e7cf1d30a3e893cde4693d2c43475a9627ac32a8788a451964285173b424db310cf430bb400af26b1f1e3b876b0b66923d1d60f4c5a2acc7ecf288fcdda063b7e2d2a24ea37a728f613fbaae5e4f1e24f83ed25cb7b11a2f647b79c9b057fb17cad4a374dd0aaf197725038973520d6bb1a74b4dc9f93f6d2a4446b3095171fe7165d1f0fa7ba4710da929fc689d56ba2ae18362067d7c2dd7cd3c1e9c24e9aa280c6a7d44244d21", 0xe1, 0x7f8d}, {&(0x7f00000009c0)="fde12d3f28fa16845c36dc588e9f8b59cd4b0cfa9564bde35ed3e849be96228b2f588d55ae1ae783fd7261b958e64071b875baa4a64014b01f1e2329a84181b5db800127d0ec637d779e12462180b6a407a81fc6ba84ba91a036fbffa7cf1a78fbb8a571ee7648e61cef7a60444a4451a39d8d9c030405474932e60720f6f7787f", 0x81, 0x8}, {&(0x7f0000000a80)="a1121ba774664e36e5d971092dbda4dc51c63f3a05da94fc523fa2ac1520a54091cf0de9b110c789eb3a459b1b890ee06d29c6b8f45f69651d7108ec95613b1011c959c6daf8883996c98261a0ef4478dee7be95c6d92a0c1542978b68c26f0593bb90d0a3a74432a8e39e14c20da0364aa6c7e984baa9840b9a10eb2cad74897d8108b2f297abc9b48d92ee8df0c8a2817a53eb31ada86f7c293c5558bcb42fbd4574", 0xa3, 0x9}, 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0x1000, 0x7f}, {&(0x7f0000001b40)="2c89fb36cc49bd5cd58a77510aab19289ce989c77578bd207e7af16a59e16e098555890bc660bc72acaa7a47861600437b5ad9fd4f8ef99561d7ae6c1d650401aff2a46b0040305496097051ec3ad195eac9f390fa7c8807c346faa040c0dac2b68750f18f178e693d516d2a9961ec875ad3cb86846de56a1b511788e196d4d2d966f184a8a32f93ad5be6e1a7fa90551f641008377e1646ef3bd8a81bee357ad7f5c7b64afeae1fb959797e28b291ead2dcf415", 0xb4, 0x5}, {&(0x7f0000001c00)="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0x1000, 0x96b}], 0x2, &(0x7f0000002c80)={[{@part={'part', 0x3d}, 0x2c}, {@force='force', 0x2c}, {@type={'type', 0x3d, "b75a6008"}, 0x2c}, {@type={'type', 0x3d, "d3126340"}, 0x2c}, {@session={'session', 0x3d, [0x2d, 0x31, 0x78]}, 0x2c}, {@nobarrier='nobarrier', 0x2c}, {@creator={'creator', 0x3d, "c41d39de"}, 0x2c}]}) r4 = gettid() fcntl$setownex(r3, 0xf, &(0x7f0000002d00)={0x1, r4}) ioctl$GIO_UNIMAP(r3, 0x4b66, &(0x7f0000002d80)={0x3, &(0x7f0000002d40)=[{}, {}, {}]}) ptrace$getregs(0xc, r4, 0x38, &(0x7f0000002dc0)=""/176) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r1, 0x84, 0x66, &(0x7f0000002e80)={r2, 0xfffffffffffffc46}, &(0x7f0000002ec0)=0x8) connect$ipx(r1, &(0x7f0000002f00)={0x4, 0xc9c, 0x9, "dc89ceddac79", 0x61876ab2}, 0x10) 2018/04/17 16:50:35 executing program 5: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000c45ff8)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup2(r0, r1) fcntl$setpipe(r2, 0x407, 0x0) ioctl$sock_inet_SIOCSIFPFLAGS(r0, 0x8934, &(0x7f0000000600)={'ip6_vti0\x00', 0x80000000}) ioctl$DRM_IOCTL_MAP_BUFS(r2, 0xc00c6419, &(0x7f00000005c0)={0x8, &(0x7f0000000000)=""/121, &(0x7f0000000540)=[{0x101, 0x56, 0x2, &(0x7f0000000080)=""/86}, {0x6, 0x26, 0x5, &(0x7f0000000100)=""/38}, {0x400000000000000, 0x20, 0x6, &(0x7f0000000140)=""/32}, {0x72af, 0xfdae, 0x5, &(0x7f0000000180)=""/34}, {0x1, 0xea, 0x4, &(0x7f00000001c0)=""/234}, {0x10000, 0xec, 0x6, &(0x7f00000002c0)=""/236}, {0x3, 0xf7, 0x1, &(0x7f00000003c0)=""/247}, {0x9, 0x72, 0x7ff, &(0x7f00000004c0)=""/114}]}) getsockopt$inet_pktinfo(r2, 0x0, 0x8, &(0x7f0000000640)={0x0, @local, @dev}, &(0x7f0000000680)=0xc) 2018/04/17 16:50:35 executing program 7: r0 = request_key(&(0x7f0000003080)='user\x00', &(0x7f00000030c0)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000003100)=',-+\x00', 0xfffffffffffffffb) add_key$user(&(0x7f0000002f80)='user\x00', &(0x7f0000002fc0)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000003000)="42961391d2e00a982f032dc6d598a0068b64822996162f2211499be230d4fb2c8099f831b2c9e44ee841edcce1bcd8c5ffbe8b68abe8163401c85c1790024cc17503da1372255fe65f2e0d214d83563550bfb269cd2643f3797439a1", 0x5c, r0) r1 = add_key$keyring(&(0x7f0000001240)='keyring\x00', &(0x7f0000001280)={0x73, 0x79, 0x7a, 0x3}, 0x0, 0x0, 0xfffffffffffffffd) add_key$user(&(0x7f00000001c0)='user\x00', &(0x7f0000000200)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000240)="3af22302375bdb0b7f3d7c21cbdf4762b1e08723ed6daab7845e9d8e8a42de4bfcb484d302a29ee588cee6071e8e2a448234c3b462391f905203e79182038eaee872086a745f60e5183b1fbbece54c413d408cca5c9bc346d6295a9bb0e19730f68be6587688f7e6325915c113bedcfde27b6e75d2c9ab1c10e15fe9c2bcf667b2032fdbc7ce8c232dafbc3c999fd52b44254ddd6aa3c7baf84f6b8345748b03bb137a89cff35cc714e1b58dc0f7ad5218505a523795806d0ab6ddeaf0f7b6eb7fd1ea506dd4905b7fbffb4be8767709f24c4fae1b60bdcf6178f570949410eb709be9d2226597028e11237bccc9d50dc538afa79603c34ada7247e8ccc7f4b3df060c283afc5bd70530e35fc6998074cc66b60b5a563e4656055ed596cc77ecea8e172ab9d0ed0311906afff37ee39072dc06908f1b2e62c3ee14ce28593eff5595a2a2393705d0f0fdaa98cbbfe11e4266c08526fba4de7e552657087cd5aa5171609447bd8817e0aaf3169346461b6c3041662fce770053f68e868da83009a132202d7425cbb577257eb838ad681741f12ff674da9aa73aeece890a0a92d5589fed9a41b412cefab136b82ba0f0d9d433ee9d22c64b5f4ad1d262ff3cba10d5b661e14ec380ae8eb4600ec901d5dff9632ba9cc87a0f1c552abb709b5e73c8186b77b0394c027eaa5b80a691dbffd5d1b76d775a1130c53e14945398edec70b2d7588b1acf6544b7ae16f63700a8a35157a3922efd4a85196a2c8e05fc5313a63d6de45c31f67fe821260be2fb60696f20c0101a5ffa362b93dd61c9976aa7afce685d5443cd98ea0288232e449842738d7da0acbf93c76210f818cb9371b116668f8e10106231cfa77f13650de878bd9954e02f2740c767d387e58719243cff0044308cdb300ce3afdac14b8edb23e64e7826694b51eb95eb701bcc75c5089495ba355d5c0b3e35aaaba6e564bd016e5694a3504fae8f7544ce799c3d1e764bb8c652619ac7eb85f92e520db399c8b442c33aafadf9090ed9d22cac06888e3293ff37758aacda0828f4556dfe02c62cf63211ecb4fb9775628fd7ef5207a10d8a545cad16827ee086e093de6e1f7186580ac1e321a000b2964d167195c8a5b1f65e80db24b54674ce28a3f5769b87e8912f13e039380e0f3f3a7f5cf1a27a17fc52f6698a78eb58535099ff1a63be32aa47d88998f174cd589f54a2797288b346112d766a2fe6d5981d61b0d2d0381c871c34f20475d297ad00ebdad3cc916a2034f1eeff5859de17c2bfd3c01051fd581945f372f77eee308250553b74248e00720ba6c65a61b64f683c09ee59eb64acf829efab43e0909b1b23744019d427779b108be1cda92eb6adf2ee0de3d17a622bb339d1a007446e61f8e50e5dbcfac71a15876af56b60ea6d5d032d7aa791320b4ce1100e5bb6f0c9a4fe9b539cb5069a5d53199496aad0f539e6ecef5aeff76c70c1531b3f8c16a6e46f8f6b7ae7947ce709ee0a8b46b372dd23df955ee87c9316faea311a61303eb3f2694eb3f35051586ff2b7e2698fe5dc4b4cc784217573bd079a5fb70ffcb6f987eb9b26959b2552a7feddb912d45ec6555b1cc3e066d8301ac0ef3940f226136e13e686758a6b7876e8846e03bdb8f3d74b4d3bc22a304f41e93583fdab798c473e77c01055b56d99c11be1817663b0a4fd7df7a1fbb12ebb3a8dbc82be6823cf8baf7041f43b183a51dd03980fbe70215cc8d76d8c57ca37dca9357cb69c351c023ad2d1cea2a88e79de93a72f3fbd87c032340b62fd8360e9469b46e0f639d2c8361f4d4b676898ec4e34065297bf19bb9cb1e359a9fa9d01a919eb794a8166f5533b13b659ce1b994ea138ba78b4a7f9582fbdaadf1c84f2f7196528e02ee3bc5dc7f2d7a408a1a7b4493365859ca2052f6baa25724e1d5b8a2d44e957c53e52fdd50e75d210c39a19304de0809567975d218e906d0884480f904f6fead06c1df0deca3ee7a354d007640779961b89f99bcf2794ae5ba1aef683ad4e2d05f589b555281510a9d9cad49de74e4578a6bafcaa7a583e4ef68b35d94a10cb062a1786213db3292788eb21535490101906afc3cbf76e392d1cb03464b098eb9953fdfe22f7a27e46c99026874d4f7660053c54283aeb14962b85e8ccd4398f94e8fbe4b0447d7e9449cb4b0cdabf1d00182ca3aacc45755703ecccdedf11860bff238fc4298e6a25dc6aaad7c0897c289f4ac6ddad3f6983afbb90931f9ab35db2f5b642e6d7c056878a5e57f3d285e35c5e63eef9fe248528a0037b4a0d0a8427f591e4624482d557b1f234fe4a233eb21dbdeddc7af69363eec9a546f4c4f014d31234b5fb7766f69ed35653b23d1eaff17ce94b5d55d28d95ea78a4462d9884c8ad9f2f78fd0e4e59915003831a6852bd0de6da9bc228442981d48a9e37cd5441e182359fbad63dd43448bd98d7206146eb668805f333e8782462558aa37e2ced36394652d6a015a12e4822699cc2d4a129b05d37f1c0200f142432b6dbcdae7d0c748de058ae5737676a4337ea248266e396bbf59c39ded787ddbb32e2ec9bc7acf59ef76dbfb8d0f054ee8d91b768c7fafd408148a1f28590279e6cce883aca2d98ac4fe7f7fd8e4f37b24f483b1de529b1b5d45b213fde15a548fa1c58ab827da13a6156cd7176d409ddd1bc143fc4b7753e1c3f2fd700cbddbe48cb8a241558c1942639023cb28ff25fbfa96cf96cf2dfef85180c59eda8387f33d120cafdc97fb0ff65f78a41ef2dde39d2df9db43457c491c70a59d876e6496b5848cb50921c6cbcbc95b26d69cfb51b339f64b163601292a84f2e3d7483a8a879433e6215a5a57fb95813ffdc3bdbeb963d67c8ac5ddde4ae785f1c24cb865f7f824c99f651d57de1cb9af49cfb62783f72889b1776dcbc2f5f399d10b17b0e4e143c18982149d52d2514f03adc6dcb4be99c5f839453c8247a7ffd45a0fdca26f5a566eaf29fcec80232291cdd6704dcd3c49ef25883b0e6038de65b136141e4212702956e3f246894fc8adaf054560a34855f2d39f6afc85aaa3e55a31b53edbb37cf98e0f398321b8a81d89c673a716ad4faf2f5f10da9e8bdcd459f9d031d5c62afbfd9a7bfeb9f96b8459c1b05272d7f2edcc36de5848e978dbd292ad8be0ad53f98969c47671ebc5c1d75206c9a1a66794e6e87535020748c02a0c48a1b486276f6296b99f99eddf183c835e5b71944bb4b6102fb5246edfe68707209842b061557dbd6cae2fcd1f06c285ea0c7d23f4a70d0fda79635f52cd92799aa3583c46a1d5d0697926d237dd5ce4a522ebf5b177f20273d09159d49628057114978c6c298c9f72a783a1b9e35781a8a9cfb96cf27483a819ee801565d4f9442d27b40c1037048dc6f4d4af5409e5b5b6676981a994163cb6e477c74589623473295fc2244bc31545f813b9a933430bd0b567332bce9624c4a34a12aa9670925c2bc2502939f45d905a7670cf507eed54e3b418c5165adf2e11b7dbc5d8e96276dd2bffcd00724c4a2f6057b878b0ae6ecfddf8ca4c6a2db674e1f7829dbcdfbf6ce2fcf3ad284c0658cd3047e62606df704b56556e5ae73a6438c763a030c170672070e2b0c5068f2dc88dd2c36aa54e911df3a6d1c6d9dc54cc548d6a583a6f98322d166ed8daa4d58935efc9e42dd499a4527da2fefaed6c09aa7f18e66b3a56d1160cd249fd0851d0569754e6bfd4eb131731066ae95a2d7564059cbc79a0cd9959d110cb62c5d39ecae51bfb7d3c55b166837e03c782ba8da5ba6cb9c996fa28f204be31680f08337a750c6517f20cef57fc6a88455decf7e814b910e57a2b0bd6e355cb82a4e8c6dbe08107bd5f9874b176b17503bdc838db2206649c306754de6ea809a1697dda648acb1e4905bf321dd26c6b6fd2f4d345b2ea2eef89224bd687da86ee4e6e1cff81481064f56cbc922c52be03ea9234a28941b658dba59a4653efe958a133cfbc2124518234485a0e3c198e1d4e78a6a4606571f685fbe4167d0f953d4bc7198e2cdf7122dc16ffc613fee40ddcac1d495ffb1285e15bc113b5135c9d94da4c22e7037642ddcea286cc1c01fe227731b6de9e757e02854c6994ee721919274c7b268b86c8f6c4c24166e0ea45c524266c5c5fb69fd5789c533b53e77ded55f16b019f12dcb48baca0e4063202f968dccaa27b7d7aae7f7919e39bdd30c9ffa6da3f9661b9b53497fe4a67fee57124fe2bafd9c534e514a485e97a3f3bf891788de408bb1b0399e8fd7285e5c085e14520edecff9273648257699682b167e6ae7d79f5f5fea4f05677a41dfe4a929881c796f1db6c8fb7bde5cb21af4f5e610204f2072f0a3b90be605daecf176a580e95950a86c75f5f47270faf66d84dafd05e1c1013dfc563f4af62e83d4cb22dbf9c2be9be308fbf12f2743c4bea65a9dc65308601f1f52db116810ffb9602cca2afc317c4e7a9fd3e85369222912bea0504794943c3101f79f33b5bc84f6ee57cd9e67fc6f56129f1d8af3fba8e1a4f591535418c8a387acb19f5394ed4e9f6007083e80b4c3386a2b8722d043b54c9bf741e893b5265c297aa204e85375e3e63ac76fc1001874f8d690e15c9c3b80fefe347aa57028a977a2703ec41c2f5853732fa9ed252152c8cecbba4edf5c8b95bba2c5304f29f62bb7ec1f2dcdf9e5ecec33689db702ab0c63acc709fa332597361499daf3a050369339741246d18963c250a56a45f718f6e2d09674f399445bd9960b3548b86927d1a947a1e39cd20f482494aff9c0211397b89e9d78bbbcf2c41e43b4db39c4b513e453340367c9a4b66a6e6dedd97907405066a689cc9d289c3d3149af930040b7b9ec5af710ad18e6569ea3fc9bef535f603d09913178874a9b957a2a20b61ef04d7934d963a3899b81147c66ee6fa8d802d52d7e2af3519e773fa2ae81ad50c6ed4742b26b2867f9e1294083dd7b22c2c9992689e5fabba8a37fdc506c64990f449f95b8fe7df7c4c43fd4a2c7a26eab67beb6a2f18e7f139d10c7a87ddc1cc70f3eea7e75da484fe35a9cdb371187c9f1a9e23a5de44390e5a974390a4c1ae11a1ca5511c83084233b0ed2954faa8952aed77d1cff9024212dc672a7f95a8de1b2ef27d51ad965aa866046c7ef09eae7b1172c851f7b9d6d773f49a48d5989de9988336a243c96c332bfa8dc6a5a301d60f5829e977f9e3e6ed5f1196d56f1d2b3d582d3f5d8671ece5adbfa58782c1a2a059dfd20da30ab757dca052cb3a498df401d4b40d6249f92778731611e546441237db240179dc93f1339bc9b97110f9028e8daaf51e5dcfe38e1d4e5595a4301f7055711b88af9e75657195c50a5678861e2d684dc85a109fdf22630b7223f34048776de40f5b18dcf8882a74640e0f0cabf532618587521dd59ae0d7f793f9ef829fcb01d18a38771fc337509c29cee9fd681e442f0b00a6a99cadf322abd276b8e0e21b714ccce92105d2cc9d18c3ef09973a237c21ebf001887d386474985a0e4ef8f769492fe8a52e52aab87abd98df6cae4ed3fd4f753af73545493564e382c66c3989ddf61e1faaee0d48dc85e84639a35d3a4a895123563a9db83fb39030f1719b271c8d222e5628cd692c095483e6b1d155c7af5751acd17662e2e81b7ccd81b6c1708dadf2b247cb25d99978259fa4d8c7d43af1df0d14d109d177af9c5b1ac3815b9f0983112d8f1d4f908b1690f299f1df4e42720160e9247a8382174f95ff8853ef8ac9ffe871fbcfad3819bc2ae78f906f9543d6f7d35c66e32c7", 0x1000, r1) r2 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000040)='/dev/autofs\x00', 0x40, 0x0) r3 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/pktcdvd/control\x00', 0x101040, 0x0) mmap$binder(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x1002007, 0x31, r3, 0xfffffffffffffffc) syz_open_dev$loop(&(0x7f0000000000)='/dev/loop#\x00', 0x1ff, 0x800) futex(&(0x7f0000000180), 0x8, 0x0, &(0x7f000011e000), &(0x7f0000000080), 0x0) ioctl$sock_inet_SIOCSIFPFLAGS(r2, 0x8934, &(0x7f0000003140)={'syzkaller0\x00', 0x5}) getsockopt$inet6_IPV6_IPSEC_POLICY(r2, 0x29, 0x22, &(0x7f0000003540)={{{@in=@local, @in=@rand_addr, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@ipv4={[], [], @dev}}, 0x0, @in=@multicast2}}, &(0x7f0000003640)=0xe8) sendmmsg(r3, &(0x7f00000042c0)=[{{&(0x7f0000001300)=@vsock={0x28, 0x0, 0xffffffff, @any=0xffffffff}, 0x80, &(0x7f00000013c0)=[{&(0x7f0000001380)="3a87f548a0f63b372d8742941374ca3ccc3dc4fda64aa14afc32d50e1efc996c3ae3543503653520a44af4", 0x2b}], 0x1, 0x0, 0x0, 0x10}, 0x3f}, {{&(0x7f0000001400)=@pppol2tpin6={0x18, 0x1, {0x0, r3, 0x2, 0x1, 0x3, 0x3, {0xa, 0x4e24, 0x8, @mcast2={0xff, 0x2, [], 0x1}, 0x4a7a}}}, 0x80, &(0x7f0000001900)=[{&(0x7f0000001480)="adcfbd8f1920f079ebcaeb19a1375e283fe250edfcccba8a1457e313cc938a8a050cfffea6ae8ae95a4a9371ae2c4cc9b22b26e8556db5cf839718b680dd001cdb84fd1d5134dbd94b4138193311d9078e4457971aa15cc06f1cfe045120abcdde5def46b92130940d2aa3818ea90b248b09bdbd102dc312b140d625a0f6a1", 0x7f}, {&(0x7f0000001500)="b05b793ef8dab5e24e9127529b66d1c4f6701737fc45cab209917184e89475c2df95346029385facb6fc3b38ffb3cdc0423941217d1717", 0x37}, {&(0x7f0000001540)="06040505c38760c08ca1afb26bacab14896aff90a3132af6642c384f449aed78b4d3878e8eb5068042d6cf5167a085115a827bfd1481f32296d1ce8bb34b26907a2769b36efbbaf69400e31be488b291902cc3319c6a0c752e42f2b456c41e945ffe4e05e039ab3a1c53fc13e56dfbdd2a06f92f1f601dc5a1483d11cc9f46d440088c7c44b3f8e1acddb42e8821e78c72f8e1a559b37a751b80774b8168578ff1550a045fe9a4a5bf505dcc4e95d5280d973563f99da2d765a1b0c94bd0b1020ecaa1a5b79d6b3341df320a8cbc98", 0xcf}, {&(0x7f0000001640)="82c49f7dc1d33183dd1400a652afe848e564c2189b98332937c4a78684c97e79dd37f86cae6411935f533cac691bd7ed8ce90be555031c718f", 0x39}, {&(0x7f0000001680)="aab6e4277dd675651a33aed4770e9d249f08b003dea2298b14ba93776e0d4beaaad80a81a3ef5a7dd72eac41b7705e11e57a154f4d26bf40fbbacc956d9304a49ad147c0fcb50bbee97260ef17384ad8b32d448a80c4a3", 0x57}, {&(0x7f0000001700)="059049140ae455deb0b9f10366b87dc317f6e2257d2b260464c9f30643f0cf9b961d619d62179af888221a8e802233a2e4f8c09862ffa5423a513155f5b477240783370435a167c46d3243a8928c682c9eccf493bc1d175663edb93cd92abfedfea9a1d60b4f3ab3a51b4474bdf7ee6e6ac9921c964de7d90f53b0a6b95fc5bc5945d14fd511f0daf2", 0x89}, {&(0x7f00000017c0)="027bf73ec9a6dff0ca43d92167f6a0c782cbfee2c54a0c54584c8184d0ba93bf597c35f430705ec1da82bd43695cf6ba4c1dcc177d51e30a4eb50777da8157412a313d8f5dd9b0048fa50a90b45ce29bf327d8eff39a0e4176189996719231118a8526720ebbfd05d68e111bbc9aa04ec402bace454933ec91c6eab6845e41cef580554620b3fbf5754d5a28f0cc286ec48bf54633c99838b9f4cf93c789762475824105508fb8b4326ceecae61f189c41f833912f5cdb8cc17c7de32ef5cce25e182750e1317cb17af7e9f72ce3019241f6986da1d8d9e8488fcf0385524017bf35094a1f0ac44a", 0xe8}, {&(0x7f00000018c0)="1d1bd9f97a5b4d00393ca1674b756fd1c4d509", 0x13}], 0x8, &(0x7f0000001940)=[{0x40, 0x189, 0x1000, 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"}, {0xb0, 0x11e, 0x6, "589d83d1063ae42b22ba2fa5b5b77e5c4b26f445a2835b2b8c70681cf68cdb4668311fec8ce123482ce5709b54299ba52097a7c7b1458adadf7594a2c7f0c5ebba565f450d957cbd8a75dd13129364861cf9a7735cbd6c0a5a2a748068732c2bd004f67d018b7e21ef5ef7fb213d674460669166ed9f287de583f55c0863ac5f5b4f1641e89170642d71e7a4de7083d7e847dc7e0a142331d99deba1ecc81035ba8dd0"}, {0x8c, 0x117, 0x1f9d, "8c30c5fdc3a0ee3004746c6736790c3bb8402520356f34adca51bb9748c5c720acc8dab18e85a24d6d45cfdd8c67830427d12116413ba65cbd49fa4aafa2fc541782f117709b8a850f6acb9d032a16efcb2a5c5190d3fdf3ef7848c41d04049ca3a70278ce41b98d16d72aff148a3923443454a914867a571004bc8809"}], 0x1148, 0x20000044}, 0xffffffff}, {{&(0x7f0000003680)=@hci={0x1f, r4, 0x1}, 0x80, &(0x7f0000003740)=[{&(0x7f0000003700)="6f5c9ada3fbe0ba10408ef28104a7c", 0xf}], 0x1, 0x0, 0x0, 0x4800}, 0x400}, {{&(0x7f0000003780)=@pppoe={0x18, 0x0, {0x1, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}}, 0x80, &(0x7f0000003b40)=[{&(0x7f0000003800)="daf18d0531f7dfd53a0ed1", 0xb}, {&(0x7f0000003840)="363767c2b5bfb56b584e8d72f53257e0bfb083ccf3ddf6b78a451da6b8f384045709e16d3005f85550f8f3db5ab34a0f7541ed92b274481ef27dc301703e0f6d06249de42291fc8eff9fda8419a8b30c9ff65e4f0afc23d748c59ff0de5e2bc430eceb4dd5f54010682a8f1dffa114835d6f31ddaabd7c7e82610ce368f098e4a56026a39a9465ea6be0ecb801fa77313f3f0926c205e75781e4b0ef4ad4d3a0f0585ffef67227226599c48c05", 0xad}, {&(0x7f0000003900)="a5141bea9f3bba329e0b4d5de62f6929abd765680663d7c4893fb2c11547941f65cb7126f26b5acb844c70ad6da444289aac7b4be57d55d629872b2e1e387ffacd2cfda2d63dc074fc75481d78d7f7f03d525d51aa026e72882753e739e66d2dd9c3781ff8331aec2652fc2cfef5cc1b9fbd3ebb97ef24b794a32c31e5b6edad11d41653fdd4887bf4a1f30262b3c158c89ca507ea555363792266e92b38ea4a4a26474abe1991c6aa59515b71ccde70d4b967d010de909f70448d947c7d45e230eb010d018e119b9dceb224dacca29d68", 0xd1}, {&(0x7f0000003a00)="61484d4547018dec2caae6920787b0d0bd77346d9158dae428b0d505fe14d4e74282f404be746e590faf04d40ef6e525ac09137cec7f336a554c96df983057ef972ed7745f4182967de17e0d9d18183f2371099b62224a39221835db508d68b74e00b708ad0a7f843c26f51e413a572617927f2e5253f78855cc87ac74292bea1613dcf65a270432dde181ea278ef412354d8f161983824cd6909df4d958f12066bd39428948c12d3cea0a97d1238ee54e0613ee38615a4f38850f80232db21fd6f2827206c8f0dd63b5f28a824f2ca880f9775a845a58f8a0f7fcc2978182", 0xdf}, {&(0x7f0000003b00)="ff7dcefd1ff8e7c351a4", 0xa}], 0x5, &(0x7f0000003b80)=[{0x70, 0x110, 0x8000, "334c6f014a3a39cc6f3e078666ec95c18d7e8d17b213aa887114bd96633a7e51ee9ce8f5ff0dac4eb4df0930fc91f8b468415989129e0a33364d7e18db07390d4aed0d2f983ee3d07281fe538d55a9c28754edaa63f5a089cd41ec54f2e1a38f79e5"}, {0x94, 0x108, 0x1ff, "cd0236f12412ad0c90cc71de11069e5f2fef2f7386fac8bf3292b7240e05a751b8ecbb145bb158518845158951ce0e95667562180c4aab95fff35d199825549f593643621e24bd5aa4ca1813d21704c7d5b96f9ae12f32317d9fd9cacc5be918c08d886e7104094d502b54f613b2f76e7c100d553aace3c8d4ac7e538268eae3acae40318765"}, {0x78, 0x112, 0x3, "f5501c24e5b91dc0c37c6e40d423e8a56aeb55e748ea3a1d131e508dc943c7827b08df98244140e6df4eb9b173c767201086a0687c268633402555f60ccd71d0db56e253253520c95dcc05db4415dd1e881f94ce8ac733ef5f8440f0d200939af05b08ce9c54f78b12fe"}, {0x48, 0x105, 0x1f, "6077d99ea31337b6172c98c660b22be7c62911c1e0770ef3d215c513ce88fede785b09bfa4573ec0378af22684234107aa3b4989a978dd4360"}, {0xbc, 0x112, 0x241, "3f16cf22348776e992595c98f9754ac25c1818cadac40e4659f59590ff716c88a4b66c4afaad3c0f48e255f51e7933793a4168d20a0c1e73aeedeed724d471bce7e2cce298826d65f884d0cf7b3f828d7b605fbf80a3b3b77d590fef50efe45161bd46e7112107c43b8e6c576a5e4bc63e277f4cb5ce4a6ce5424d17cbc2360cf639abeb21ec7b697e416078e81db5c2b35ff58a9c6ef0d33da6a4ca59def9e209389f32eb25473e82c81bfac97d"}], 0x280, 0x20040840}, 0x7e3c}, {{&(0x7f0000003e00)=@ethernet={0x306, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x19}}, 0x80, &(0x7f0000004040)=[{&(0x7f0000003e80)="4af1c716c0482829be141a6c40503cafcc14ae5b72eaf1cc4ddcd2ececa7f447a275cac0be8b1847d046aa96f5559e3f2a33461f30b5b90ef3a776d815ae0c2b3ded22d5d590ba547920847d6f45050616333a2a1f693af3fd76cd7c9059bea3ff3fc8c471f14b6629ca5c3e064e6f02798ec39336e1a07394d5c7fa3982bad3641a007bf13638dba3a95ba2f58dd6e44ca58e3276c347786c27183a3f21826d842b2c89a1d129e1944da9007161b8ae761b343b3143244a5b793b7cfafa9397e38b49bc13d5049829a9b0c8c6a28478ae64399d10f492bf0cf82260c28a1c5a6822dd5b88d8", 0xe6}, {&(0x7f0000003f80)="9d26cab25517dd9c7b271bf2f65b030266", 0x11}, {&(0x7f0000003fc0)="d78d104af7586ff90e7eb0c2710f3d4de3f255969c3c41fe958791237e0b123a508c0aad08b4a858c438907310611b669a1fdc0778889347ca54597b73509ee3fe", 0x41}], 0x3, 0x0, 0x0, 0x8000}}, {{&(0x7f0000004080)=@pppol2tp={0x18, 0x1, {0x0, r3, {0x2, 0x4e23, @multicast2=0xe0000002}, 0x1, 0x3, 0x1}}, 0x80, &(0x7f0000004280)=[{&(0x7f0000004100)="63fb3e00004f6318d0896bd2077950d8197a56d2245a6431b8", 0x19}, {&(0x7f0000004140)="185f15224669127be922af78ad226efc05f39b6bd7984065be580d3bd28ed261bda939b08e0b123b9776844f0e382977a29f1eea9531e8b88406453e6298f8496813a1ce6c507ec5572c5596426a91ae7a8044052511f30fc3f91db3a74a3c650811b0b26f6dbc2569c56da9df194c2b92221db362a3daa2a767a8c5a66fe8a86b59a3504756ee", 0x87}, {&(0x7f0000004200)="e4306b2b2bef509ec6cc100a59509c378832f681f6bbb1b604a9", 0x1a}, {&(0x7f0000004240)="9011ed47", 0x4}], 0x4, 0x0, 0x0, 0x1}, 0xe0}], 0x7, 0x4000000) geteuid() getsockopt$bt_l2cap_L2CAP_LM(r3, 0x6, 0x3, &(0x7f0000000100), &(0x7f0000000140)=0x4) connect$ipx(r3, &(0x7f00000012c0)={0x4, 0x1ff, 0x9, "2c9ecc27adcf"}, 0x10) getegid() 2018/04/17 16:50:35 executing program 3: r0 = gettid() openat$autofs(0xffffffffffffff9c, &(0x7f0000001340)='/dev/autofs\x00', 0x900, 0x0) pipe(&(0x7f0000000000)={0xffffffffffffffff}) ioctl$DRM_IOCTL_VERSION(r1, 0xc0246400, &(0x7f0000001240)={0x4, 0x1, 0x100000001, 0xde, &(0x7f0000000040)=""/222, 0x1000, &(0x7f0000000140)=""/4096, 0xd1, &(0x7f0000001140)=""/209}) gettid() setpriority(0x0, r0, 0x0) ioctl$DRM_IOCTL_RES_CTX(r1, 0xc0086426, &(0x7f00000012c0)={0x3, &(0x7f0000001280)=[{0x0}, {}, {}]}) ioctl$DRM_IOCTL_UNLOCK(r1, 0x4008642b, &(0x7f0000001300)={r2, 0x21}) setpriority(0x2, r0, 0xfe) 2018/04/17 16:50:36 executing program 5: r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000180)='/dev/vga_arbiter\x00', 0x220000, 0x0) fsetxattr(r0, &(0x7f00000001c0)=@known='user.syz\x00', &(0x7f0000000240)='cgroupvboxnet0!em0cgroup\x00', 0x19, 0x3) syz_mount_image$btrfs(&(0x7f0000000000)='btrfs\x00', &(0x7f00000000c0)='./file0\x00', 0x40000000000, 0x258, &(0x7f0000000100), 0x0, &(0x7f0000000040)=ANY=[]) r1 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000280)='/proc/sys/net/ipv4/vs/sync_retries\x00', 0x2, 0x0) r2 = inotify_add_watch(r0, &(0x7f0000000080)='./file0\x00', 0x8010) write$tun(r1, &(0x7f0000000100)={@pi={0x0, 0x9}, @void, @eth={@random="c55a64c8ffc1", @random="c2f834adc0ba", [], {@canfd={0xd, {{0x3, 0x4, 0x5, 0x1fa}, 0x14, 0x3, 0x0, 0x0, "b7ec4ee911d952651ca64573668d54a5a14b3ecd4077c57b5c70e4ed0a3f424535793cd2158f2b4c88bca61676647421e227fcbbc29b02a39ebac40c6de1e41c"}}}}}, 0x5a) inotify_rm_watch(r1, r2) 2018/04/17 16:50:36 executing program 7: r0 = add_key(&(0x7f0000000000)='id_legacy\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000140)="13ed50700d1ae972b681413abc652c1372559f4733331ff398e8ae0b97968a7467f62c0484d561d9bf0eddd9abcd0f01e92425655437e72ae1384e2eba350355d4a01964695088b9bd8939477cc5b58defde11788fc5c66cb3ef49d063046f75d85ddc8b78413981c8e52ab97c5551451fd2bd791fb42e79941c6ac146d602e11d587c2159c36311d99f9b13f5a5a8a22869729d5349ebe57c53f0b82a6b4213e54be9081df4456a4f1f8f531707dbfb87fa338f49c4b4a52f52221c67e54c4fe840beae1c5bd08cf8fa6e512c0a84d4cb4b3e20f54088ee13f388d0c23e50accc59e6b5e81b", 0xe6, 0xfffffffffffffffe) r1 = add_key$user(&(0x7f0000000280)='user\x00', &(0x7f00000002c0)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000300)="c733c08766f03965a4c4fd9f95034f205d698f617bc8818356fa240ff2f3f7f0c22afe3282911cb4b67a421ebba06b7ff93fdbe414246f", 0x37, 0xfffffffffffffff9) keyctl$instantiate_iov(0x14, r0, &(0x7f0000000240)=[{&(0x7f0000000080)="6b81a03fa2d68d2ffac7a7676593d1a61f199e227e871f59c4dbc5b44c54a1f0c111afe0e319e0ecdbe5b229d874da4f768ff3ff752ffed9f8c23e312e2f5f325aa5cfb4ec09964aef19074a91431523", 0x50}], 0x1, r1) sched_getattr(0x0, &(0x7f0000000100), 0x30, 0x0) r2 = socket$inet6_dccp(0xa, 0x6, 0x0) getsockopt$inet6_int(r2, 0x29, 0x1a, &(0x7f0000000340), &(0x7f0000000380)=0x4) 2018/04/17 16:50:36 executing program 6: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000000080)={0x2, 0x0, @multicast1=0xe0000001}, 0xe) r1 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/status\x00', 0x0, 0x0) accept4$nfc_llcp(r1, &(0x7f00000000c0), &(0x7f0000000040)=0x58, 0x80000) 2018/04/17 16:50:36 executing program 1: r0 = socket$packet(0x11, 0x800000000004, 0x300) setsockopt$packet_buf(r0, 0x107, 0x6, &(0x7f0000000000), 0x0) 2018/04/17 16:50:36 executing program 3: pipe(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) write(r1, &(0x7f0000000040)="69353e1e0efb403dc9d970ec21875e24", 0x10) accept4$bt_l2cap(r0, 0x0, &(0x7f0000000100), 0x800) getsockopt$inet_mtu(r1, 0x0, 0xa, &(0x7f0000000000), &(0x7f0000000080)=0x4) 2018/04/17 16:50:36 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$sock_int(r0, 0x1, 0x2f, &(0x7f0000000100), 0x4) getsockopt$inet_tcp_buf(r0, 0x6, 0xb, &(0x7f0000000040)=""/184, &(0x7f0000000140)=0xb8) sysinfo(&(0x7f0000000440)=""/56) 2018/04/17 16:50:36 executing program 2: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000b00)='./cgroup.cpu\x00', 0x200002, 0x0) fcntl$getownex(r0, 0x10, &(0x7f0000000100)={0x0, 0x0}) prctl$setptracer(0x59616d61, r1) fchdir(r0) r2 = open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) r3 = open(&(0x7f0000000080)='./bus\x00', 0x141042, 0x0) write$cgroup_pid(r2, &(0x7f00000003c0)=ANY=[@ANYRES64=r3], 0x8) sendfile(r3, r3, &(0x7f0000000040), 0x80000001) setsockopt$netlink_NETLINK_CAP_ACK(r3, 0x10e, 0xa, &(0x7f0000000240)=0x1, 0x4) r4 = gettid() fcntl$setown(r0, 0x8, r4) sendfile(r3, r2, 0x0, 0xc08f) getsockopt$ARPT_SO_GET_REVISION_TARGET(r2, 0x0, 0x63, &(0x7f0000000140)={'HL\x00'}, &(0x7f0000000180)=0x1e) open(&(0x7f0000000400)='./bus\x00', 0xa14a7296d258ed25, 0xa1) getsockopt$inet6_mreq(r3, 0x29, 0x1b, &(0x7f00000001c0)={@mcast2}, &(0x7f0000000200)=0x14) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000d16ff8)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r5, &(0x7f000017a000)=@abs, 0x8) sendmmsg$unix(r6, &(0x7f00000bd000), 0x80, 0x0) r7 = gettid() sendmmsg(r6, &(0x7f0000008540)=[{{0x0, 0xffffffffffffff5e, &(0x7f0000000240), 0x0, &(0x7f0000000280)}}, {{&(0x7f0000000640)=@rc={0x1f}, 0x80, &(0x7f0000000740), 0x20000219, &(0x7f0000000780)}}], 0x2, 0x0) getsockopt$inet_sctp6_SCTP_RTOINFO(r3, 0x84, 0x0, &(0x7f00000002c0)={0x0, 0x5, 0x2, 0x8}, &(0x7f0000000300)=0x10) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r2, 0x84, 0x66, &(0x7f0000000340)={r8, 0x7}, &(0x7f0000000380)=0x8) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000a27ff8)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$int_in(r9, 0x5452, &(0x7f0000008ff8)=0x3f) ioctl$PERF_EVENT_IOC_ID(r2, 0x80042407, &(0x7f0000000280)) ioctl$sock_FIOSETOWN(r9, 0x8901, &(0x7f00008d6000)=r7) readv(r10, &(0x7f0000622fd0)=[{&(0x7f0000b36000)=""/236, 0xec}], 0x1) fcntl$setsig(r9, 0xa, 0x12) dup2(r5, r10) tkill(r7, 0x15) 2018/04/17 16:50:36 executing program 0: r0 = socket$unix(0x1, 0x2, 0x0) r1 = accept4$inet6(0xffffffffffffffff, &(0x7f0000000000), &(0x7f0000000040)=0x1c, 0x800) ioctl$sock_inet_SIOCSIFADDR(r1, 0x8916, &(0x7f0000000080)={'vcan0\x00', {0x2, 0x4e24, @loopback=0x7f000001}}) setsockopt$sock_int(r0, 0x1, 0x10, &(0x7f000018effc), 0x4) 2018/04/17 16:50:36 executing program 4: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$sock_inet_tcp_SIOCINQ(r0, 0x541b, &(0x7f0000000080)) r1 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCDARP(r1, 0x8953, &(0x7f0000000200)={{0x2, 0x0, @multicast2=0xe0000002}, {0x0, @link_local={0x1, 0x80, 0xc2}}, 0x0, {0x2, 0x0, @multicast1=0xe0000001}}) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f00000000c0)={@dev={0xfe, 0x80, [], 0x15}, 0x2, 0x3, 0x2, 0xa, 0x5, 0x0, 0x5}, 0x20) getsockopt$SO_BINDTODEVICE(r1, 0x1, 0x19, &(0x7f0000000000), 0x10) 2018/04/17 16:50:36 executing program 6: r0 = syz_open_procfs(0x0, &(0x7f0000000080)="7461736b00e9152df763de16a49e1334e0c4b65087ee2387e3e302c72ed48069de69353b096e924b7a47705e7746813a030d8a4d347f737f29cca4a25445278cffab52e60795acf875d2febd4fd430ce1e4ef7af2c0356b279824a7f3116cba856fba4b4b111c30dd474c4251b78ee996041794b27382a29ec7ad6fba71e0ba9194228be8f88c89ca4b2e472e3353d8f9982ca9d373f332da4d5a4f52ffd48d5ac55ad4309ba742d9fe52362e8fee73f3daae77d7d6ccc9f2461ca4423dacdce2ee1725c21cd3406ca4bf1d71ac5ec083cca0de7964b90b2b786ccfc71f5331fbf66cf87e055de8c7ae74259e3543c0bc8e399f863") openat$selinux_access(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/access\x00', 0x2, 0x0) getdents(r0, &(0x7f0000000240)=""/36, 0x17) setsockopt$inet6_MRT6_ADD_MIF(r0, 0x29, 0xca, &(0x7f00000002c0)={0x7, 0x1, 0x6, 0xd88, 0x81}, 0xc) fcntl$F_SET_FILE_RW_HINT(r0, 0x40e, &(0x7f0000000280)=0x7) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000000040)={0x0, 0x2}, &(0x7f0000000180)=0x8) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f00000001c0)={r1, 0x5, 0xffff}, &(0x7f0000000200)=0x8) 2018/04/17 16:50:36 executing program 0: socket$key(0xf, 0x3, 0x2) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x101000, 0x0) fsync(r0) getsockopt$inet_sctp6_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f0000000040), &(0x7f00000000c0)=0x4) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) getsockname$packet(r0, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f00000001c0)=0x14) ioctl$sock_inet6_SIOCDIFADDR(r1, 0x8936, &(0x7f0000000200)={@remote={0xfe, 0x80, [], 0xbb}, 0x3b, r2}) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r0, 0x10e, 0x1, &(0x7f0000000080)=0x9, 0x4) 2018/04/17 16:50:36 executing program 1: r0 = syz_open_dev$evdev(&(0x7f0000000280)='/dev/input/event#\x00', 0x2, 0x28001) write$evdev(r0, &(0x7f0000f15fd0)=[{{}, 0x1, 0x6}, {}], 0x20) ioctl$EVIOCGSW(r0, 0x8040451b, &(0x7f0000000000)=""/230) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000100)='/dev/vga_arbiter\x00', 0x200000, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TIMER(r1, 0x40605346, &(0x7f0000000140)={0x100000001, 0x0, {0x3, 0x3, 0x8000000000000000, 0x0, 0x6}}) 2018/04/17 16:50:36 executing program 5: r0 = accept4$vsock_stream(0xffffffffffffff9c, &(0x7f00000003c0)={0x28, 0x0, 0x2711, @hyper}, 0x10, 0x80000) ioctl$sock_SIOCDELDLCI(r0, 0x8981, &(0x7f0000000400)={'bond_slave_1\x00', 0x8}) r1 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$sock_void(r1, 0x29, 0x18, 0x0, 0xf000) r2 = creat(&(0x7f0000000000)='./file0\x00', 0x90) r3 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000180)='IPVS\x00') sendmsg$IPVS_CMD_NEW_DAEMON(r2, &(0x7f0000000380)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x2000}, 0xc, &(0x7f0000000340)={&(0x7f00000001c0)=ANY=[@ANYBLOB="58010000", @ANYRES16=r3, @ANYBLOB="040226bd7000fedbdf25090000004400000000000000ffff700014000300ac1414aa00000000000000000000000400000b00736970001400030000000000000000000000ffffe0000001080005000400000014000300080005000000000208000800000000001c000200080006000300000008000800fb6f000008000300070000001c000200080002004e230000080004000900000008000300040000005000010014000300fe80000000000000000000000000001b0c00070001000000270000000800080002000000080001000200000008000100020000000c0007001000000020000000080004004e230000080005000300000008000400000400005400030014000600fe80000000000000000000000000001208000800000000001400020000000000000000000000000000000000080003000200000008000500e0040000000007004e2000000800040003000000"], 0x158}, 0x1, 0x0, 0x0, 0x4000}, 0x40050) setsockopt$inet_tcp_buf(r2, 0x6, 0xe, &(0x7f0000000040)="dd1c8dc898e6002824bb5a1c85bedcce4562babf320361402f88145012f519766b7c5da1dd39eb8f0249b7581f3e4b4674ab4e5e06129c139772c70fe3f4c14edc32e034b5a1e5f6a29049dd9f4590145b74dca16bcaa5b09be03c0d8829a1183d031a0fa176201764c59f0cee707eb49fde98df51aadd865e205d0e4cb63d7ff2f4bd87d6d510b1443ff0c847a67ccc54289a99e0900e4433907cdefff00f61de143a67112ef1570a77ec32d3f009b5dc2e22c52b0dc5c1e4e6f4fb3ab52e5cbed792695533708db81f14cb5797f91bbf2f096044ae2ae0a9ff5d82d6a1402f6182ae0d", 0xe4) 2018/04/17 16:50:36 executing program 0: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/enforce\x00', 0x80, 0x0) recvfrom$ax25(r1, &(0x7f0000000100)=""/222, 0xde, 0x100, &(0x7f0000000080)={0x3, {"8bb35f018bd19d"}, 0x1ff}, 0x10) bind$inet(r0, &(0x7f0000490000)={0x2, 0x4e22, @loopback=0x7f000001}, 0x10) sendto$inet(r0, &(0x7f0000482000)="be", 0x1, 0x800000120000001, &(0x7f0000e45ff0)={0x2, 0x4e22, @loopback=0x7f000001}, 0x10) sendto$inet(r0, &(0x7f0000000000)='c', 0x1, 0x1, &(0x7f00000000c0)={0x2, 0x0, @loopback=0x7f000001}, 0x10) 2018/04/17 16:50:36 executing program 5: r0 = socket$inet6(0xa, 0x80001, 0x0) futex(&(0x7f00000000c0)=0x2, 0x3, 0x2, &(0x7f0000000100)={0x77359400}, &(0x7f0000000140)=0x2, 0x1) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000180)='/dev/rtc\x00', 0x20000, 0x0) setsockopt$inet6_IPV6_ADDRFORM(r1, 0x29, 0x1, &(0x7f00000001c0)=0x2, 0x4) fcntl$setlease(r1, 0x400, 0x0) setsockopt$inet6_MCAST_MSFILTER(r0, 0x29, 0x30, &(0x7f0000000000)={0x0, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}}, 0xffffffffffffff0c) 2018/04/17 16:50:36 executing program 7: r0 = socket$inet6(0xa, 0x80002, 0x0) getsockopt$inet6_dccp_buf(r0, 0x21, 0xf, &(0x7f0000000000)=""/252, &(0x7f0000000100)=0xfc) getsockopt$inet6_int(r0, 0x29, 0x35, &(0x7f0000000200), &(0x7f00000001c0)=0xfffffffffffffcf2) 2018/04/17 16:50:36 executing program 6: r0 = socket$inet6_udp(0xa, 0x2, 0x0) r1 = request_key(&(0x7f0000000180)='big_key\x00', &(0x7f00000001c0)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000200)='\x00', 0xfffffffffffffff9) add_key$keyring(&(0x7f0000000100)='keyring\x00', &(0x7f0000000140)={0x73, 0x79, 0x7a, 0x3}, 0x0, 0x0, r1) r2 = socket$inet(0x2, 0x2, 0x0) r3 = dup3(r2, r0, 0x0) setsockopt$sock_int(r3, 0x1, 0x29, &(0x7f0000059000)=0x89a, 0x4) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r3, 0x84, 0x75, &(0x7f0000000000)={0x0}, &(0x7f0000000040)=0x8) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r3, 0x84, 0x72, &(0x7f0000000080)={r4, 0x7, 0x20}, &(0x7f00000000c0)=0xc) sendto$inet(r3, &(0x7f0000c14000), 0x0, 0x0, &(0x7f0000ef0000)={0x2, 0x4e20}, 0x10) 2018/04/17 16:50:37 executing program 0: r0 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000140)='/proc/sys/net/ipv4/vs/sync_ports\x00', 0x2, 0x0) ioctl$DRM_IOCTL_AGP_INFO(r0, 0x80206433, &(0x7f0000000580)=""/223) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/sequencer2\x00', 0x800, 0x0) readv(r1, &(0x7f0000000000)=[{&(0x7f0000000700)=""/214, 0x6f}], 0x1) setsockopt$SO_BINDTODEVICE(r1, 0x1, 0x19, &(0x7f0000000100)='teql0\x00', 0x10) getsockopt$inet_dccp_int(r1, 0x21, 0x17, &(0x7f0000000040), &(0x7f0000000080)=0x4) 2018/04/17 16:50:37 executing program 5: r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc\x00', 0x400, 0x0) getsockname$packet(0xffffffffffffff9c, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f00000000c0)=0x14) ioctl$sock_inet6_SIOCSIFADDR(r0, 0x8916, &(0x7f0000000100)={@ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x14, 0xaa}}, 0x5, r1}) r2 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_opts(r2, 0x29, 0x39, &(0x7f000042d000)=@routing={0x0, 0x2, 0x2, 0x80000001, 0x0, [@mcast1={0xff, 0x1, [], 0x1}]}, 0x18) connect$inet6(r2, &(0x7f0000000040)={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0x2}, 0x1c) 2018/04/17 16:50:37 executing program 7: r0 = socket(0x11, 0x2, 0xfffffffffffffffd) r1 = syz_open_dev$tun(&(0x7f0000000140)='/dev/net/tun\x00', 0x0, 0x2) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000000080)={0xffffffff, 0xfffffffffffffeff, 0x8209, 0x1, 0x7fff, 0x8, 0x4, 0xd7, 0x0}, &(0x7f0000000100)=0x20) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000000180)={r2, 0x4}, &(0x7f00000001c0)=0x8) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000040)={"6966623000faffffffffffffff00", 0x2691d0877f1cca9b}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000300)={"696603b000efcdff02b46f4938505d65", 0xa201}) write$tun(r1, &(0x7f00000000c0)={@pi, @hdr={0x3, 0x0, 0x0, 0x0, 0x0, 0xffffffff}, @arp=@ether_ipv4={0x1, 0x800, 0x6, 0x4, 0x0, @empty, @multicast1=0xe0000001, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @local={0xac, 0x14, 0x14, 0xaa}}}, 0x2a) socketpair$packet(0x11, 0x3, 0x300, &(0x7f0000000200)) 2018/04/17 16:50:37 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x101) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x13, &(0x7f0000000040)={0x0, 0x4}, &(0x7f0000000080)=0x8) setsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x75, &(0x7f00000000c0)={r2, 0x2}, 0x8) getsockopt$inet_int(r0, 0x0, 0x1, &(0x7f00000007c0), &(0x7f0000000800)=0x4) 2018/04/17 16:50:37 executing program 6: r0 = socket$packet(0x11, 0x3, 0x300) r1 = socket$inet6(0xa, 0x400000000001, 0x0) setsockopt$inet6_int(r1, 0x29, 0x19, &(0x7f0000000040), 0x4) mmap(&(0x7f0000000000/0xfbe000)=nil, 0xfbe000, 0xfffffffffffffffd, 0x31, 0xffffffffffffffff, 0x0) getsockopt$packet_buf(r0, 0x107, 0x0, &(0x7f00000002c0)=""/41, &(0x7f0000000300)=0x29) 2018/04/17 16:50:37 executing program 3: r0 = syz_open_dev$sndtimer(&(0x7f0000000040)='/dev/snd/timer\x00', 0x0, 0x0) timerfd_create(0x0, 0x80000) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000000000)={{0x2}}) socket$packet(0x11, 0x2, 0x300) alarm(0x100000000) 2018/04/17 16:50:37 executing program 2: r0 = socket$inet_udp(0x2, 0x2, 0x0) getsockopt$inet_udp_int(r0, 0x11, 0x66, &(0x7f0000e52000), &(0x7f00006b3ffc)=0x4) rt_sigsuspend(&(0x7f0000000040)={0x1}, 0x32c86665e11ca32a) 2018/04/17 16:50:37 executing program 1: r0 = getpgrp(0x0) r1 = accept4$ipx(0xffffffffffffffff, &(0x7f0000000000), &(0x7f0000000080)=0x10, 0x80000) fcntl$setown(r1, 0x8, r0) sched_setaffinity(r0, 0x8, &(0x7f0000000040)) 2018/04/17 16:50:37 executing program 2: r0 = getpid() ptrace$peekuser(0x3, r0, 0xff) r1 = syz_open_dev$sg(&(0x7f0000000080)='/dev/sg#\x00', 0x4, 0x22002) getpeername$packet(0xffffffffffffffff, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f0000000140)=0x14) connect$packet(r1, &(0x7f0000000180)={0x11, 0x19, r2, 0x1, 0xb2, 0x6, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0xe}}, 0x14) recvmmsg(r1, &(0x7f0000001f40)=[{{&(0x7f00000001c0)=@un=@abs, 0x80, &(0x7f0000000480)=[{&(0x7f0000000240)}, {&(0x7f0000000300)=""/78, 0x4e}, {&(0x7f0000000380)=""/110, 0x6e}, {&(0x7f0000000400)=""/76, 0x4c}, {&(0x7f0000000280)=""/28, 0x1c}], 0x5}, 0x3}, {{&(0x7f00000004c0)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, 0x80, &(0x7f0000000600)=[{&(0x7f0000000540)=""/149, 0x95}], 0x1, &(0x7f0000000640)=""/145, 0x91, 0xfffffffffffff1cb}, 0x1}, {{&(0x7f0000000700)=@hci, 0x80, &(0x7f0000000800)=[{&(0x7f0000000780)=""/87, 0x57}], 0x1, &(0x7f0000000840)=""/204, 0xcc, 0xffffffffffffff80}, 0x1}, {{0x0, 0x0, &(0x7f0000000bc0)=[{&(0x7f0000000940)=""/56, 0x38}, {&(0x7f0000000980)=""/3, 0x3}, {&(0x7f00000009c0)=""/125, 0x7d}, {&(0x7f0000000a40)=""/42, 0x2a}, {&(0x7f0000000a80)=""/70, 0x46}, {&(0x7f0000000b00)=""/143, 0x8f}], 0x6, 0x0, 0x0, 0x1}, 0x804}, {{0x0, 0x0, &(0x7f0000001e40)=[{&(0x7f0000000c00)=""/4096, 0x1000}, {&(0x7f0000001c00)=""/153, 0x99}, {&(0x7f0000001cc0)=""/163, 0xa3}, {&(0x7f0000001d80)=""/167, 0xa7}], 0x4, &(0x7f0000001e80)=""/166, 0xa6, 0x2c90bacb}, 0x4e4}], 0x5, 0x40000100, &(0x7f0000002000)={0x0, 0x989680}) r3 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/sys/net/ipv4/vs/nat_icmp_send\x00', 0x2, 0x0) ioctl$TIOCMBIS(r3, 0x5416, &(0x7f0000000240)=0x10001) setsockopt$IP_VS_SO_SET_STOPDAEMON(r3, 0x0, 0x48c, &(0x7f0000000040)={0x1, 'veth0_to_team\x00', 0x3}, 0x18) r4 = syz_open_dev$evdev(&(0x7f00000000c0)='/dev/input/event#\x00', 0x7ffffffffffff, 0x50080) ioctl$sock_SIOCETHTOOL(r1, 0x8946, &(0x7f0000002080)={'ifb0\x00', &(0x7f0000002040)=@ethtool_sfeatures={0x3b, 0x2, [{0x4fbc9d1, 0x6}, {0x1, 0x8000}]}}) ioctl$EVIOCSMASK(r4, 0x40104593, &(0x7f00000002c0)={0xfffffffffffffffd, 0x0, &(0x7f0000000080)}) 2018/04/17 16:50:37 executing program 5: r0 = dup2(0xffffffffffffff9c, 0xffffffffffffff9c) socket$inet_tcp(0x2, 0x1, 0x0) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r0, 0x2405, r0) r1 = socket(0x0, 0x800, 0x0) setsockopt$inet_sctp_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f0000000140), 0x4) r2 = syz_open_dev$tun(&(0x7f0000000400)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000000040)={"73af77469cf28c9d143000", 0x9322}) dup3(r0, r2, 0x0) r3 = socket$nl_generic(0x10, 0x3, 0x10) fcntl$F_GET_RW_HINT(r3, 0x40b, &(0x7f0000000000)) 2018/04/17 16:50:37 executing program 0: clock_adjtime(0x4, &(0x7f0000000000)={0x4, 0x6005fa43, 0x2, 0x4a0679fe, 0x7, 0x0, 0x60dada17, 0x2, 0x7, 0x8, 0x40, 0xb2, 0x202c, 0x6, 0x1ff, 0x2, 0x20, 0x1000, 0x81, 0x2, 0x9, 0x7e6, 0x1, 0x5, 0x7, 0x4}) personality(0x400000b) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet6_tcp(0xa, 0x1, 0x0) 2018/04/17 16:50:37 executing program 1: r0 = syz_open_dev$evdev(&(0x7f0000000340)='/dev/input/event#\x00', 0x0, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) ioctl$EVIOCSABS0(r0, 0x401845c0, &(0x7f0000000080)={0x1000, 0x100, 0x91d, 0x4420, 0x0, 0xcc}) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TIMER(r1, 0x40605346, &(0x7f0000000100)={0x1, 0x1, {0x1, 0x0, 0x1ff, 0x2, 0x8}}) ioctl$EVIOCGRAB(r1, 0x40044590, &(0x7f0000000040)) ioctl$EVIOCGRAB(r1, 0x40044590, &(0x7f00000056c0)) ioctl$DRM_IOCTL_IRQ_BUSID(r1, 0xc0106403, &(0x7f0000000180)={0x7, 0x4, 0x6, 0xffffffffffff8000}) ioctl$EVIOCSKEYCODE_V2(r1, 0x40284504, &(0x7f0000000000)={0x3, 0x3, 0x101, 0x8, "acc7f485ac4f71cc7104ee1cf682fde9dae2a2db33f2a9d3ee72a5c74afaa098"}) ioctl$EVIOCGSND(r1, 0x8040451a, &(0x7f00000000c0)=""/6) 2018/04/17 16:50:37 executing program 4: r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/status\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000000340)=@assoc_value={0x0, 0x5}, &(0x7f0000000380)=0x8) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(0xffffffffffffff9c, 0x84, 0x75, &(0x7f0000000100)={r1, 0x5}, &(0x7f0000000140)=0x8) setsockopt$inet_sctp6_SCTP_SET_PEER_PRIMARY_ADDR(r0, 0x84, 0x5, &(0x7f0000000180)={r2, @in={{0x2, 0x4e21, @broadcast=0xffffffff}}}, 0x84) write(r0, &(0x7f0000000240)="4f66dbbefe2e97f5756e66209268c991fe1e5bf8a50484f623b567e4934a7c96cf406efe738d3c0a9ce301622d35033dbb2ac71006b559c1c12bbc4590f7fc83aa7313bcc0e0d3eafd80413297e4df91970d6e697485", 0x56) sync() r3 = getpid() ioprio_set$pid(0x2, r3, 0x2) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000000080)={r2, 0xff}, &(0x7f00000000c0)=0x8) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000300)={'erspan0\x00', 0x0}) getsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f0000001900)={0x0, @loopback, @multicast1}, &(0x7f0000001940)=0xc) sendmsg$nl_route(r0, &(0x7f0000001a40)={&(0x7f00000002c0)={0x10, 0x0, 0x0, 0x20000000}, 0xc, &(0x7f0000001a00)={&(0x7f00000003c0)=ANY=[@ANYBLOB="6c000000190021012dbd7000fbdbdf251c80a007ff01000b000400000c000100000400000000005008001a000700000008001a0005000000100001000000000000f0ffaf00000070080001000000002008000400", @ANYRES32=r4, @ANYBLOB="0c000100ff000000000000000800cb3083cd362e1ff5e6d5f7ce0761e3b7e274826fe567ce70b9de3145fadaf95cbc902865a08afa5eea11fdf6373a20c61a66e4355f5a50f287f0064c625953ab417231e646696c09a284bfa2826212152de6cc03624c50f19706ed04b021e01a08049fba06e06473c93c61820000000000000000", @ANYRES32=r5], 0x6c}, 0x1, 0x0, 0x0, 0x1}, 0x40000) ptrace$peek(0x2, r3, &(0x7f0000000000)) 2018/04/17 16:50:37 executing program 2: mremap(&(0x7f00003fb000/0x400000)=nil, 0x400000, 0x800000, 0x3, &(0x7f00007fb000/0x800000)=nil) r0 = dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x80000) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000000280)={0x0, 0x80000001}, &(0x7f00000002c0)=0x8) setsockopt$inet_sctp6_SCTP_RESET_ASSOC(r0, 0x84, 0x78, &(0x7f0000000300)=r1, 0x4) ioctl$PPPIOCSMRU(r0, 0x40047452, &(0x7f0000000180)=0x7d) r2 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/status\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_NAMED_QUEUE(r2, 0xc08c5336, &(0x7f00000000c0)={0x3f, 0x923, 0xfffffffffffffff7, 'queue0\x00', 0x8}) mremap(&(0x7f000085e000/0x1000)=nil, 0x1000, 0x1000, 0x3, &(0x7f000045f000/0x1000)=nil) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_REM(r2, 0x84, 0x65, &(0x7f00000001c0)=[@in={0x2, 0x4e21, @multicast1=0xe0000001}, @in6={0xa, 0x4e23, 0x0, @remote={0xfe, 0x80, [], 0xbb}, 0x1}, @in={0x2, 0x4e23, @rand_addr=0xff}, @in6={0xa, 0x4e22, 0x2, @loopback={0x0, 0x1}, 0xb4}, @in={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x12}}, @in6={0xa, 0x4e21, 0x743ffba2, @dev={0xfe, 0x80, [], 0xd}, 0x3f}, @in={0x2, 0x4e22, @broadcast=0xffffffff}, @in={0x2, 0x4e20, @multicast2=0xe0000002}], 0xa4) fcntl$getownex(r3, 0x10, &(0x7f0000000040)) 2018/04/17 16:50:37 executing program 0: r0 = gettid() socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000c45ff8)={0xffffffffffffffff, 0xffffffffffffffff}) mknod(&(0x7f0000000ffa)='./bus\x00', 0x1000, 0x0) r3 = creat(&(0x7f0000000040)='./bus\x00', 0x0) unlink(&(0x7f000057b000)='./bus\x00') read(r2, &(0x7f0000d48000)=""/1, 0x1) setsockopt$EBT_SO_SET_COUNTERS(r3, 0x0, 0x81, &(0x7f0000000080)={'raw\x00', 0x3, [{}, {}, {}]}, 0x58) ioctl$int_in(r1, 0x5452, &(0x7f0000008ff8)=0x3f) fcntl$setown(r1, 0x8, r0) fcntl$setsig(r1, 0xa, 0x12) r4 = dup2(r3, r1) tkill(r0, 0x16) sendmsg$nl_netfilter(r4, &(0x7f0000000180)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x201000}, 0xc, &(0x7f0000000140)={&(0x7f0000002500)=ANY=[@ANYBLOB="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", @ANYRES32=r0, @ANYBLOB='\x00\x00\x00\x00\x00\x00'], 0x14c0}, 0x1, 0x0, 0x0, 0x841}, 0x800) setsockopt$netrom_NETROM_T2(r4, 0x103, 0x2, &(0x7f0000000000)=0x5, 0x4) 2018/04/17 16:50:39 executing program 4: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f0000ed4000)=0x78, 0x4) bind$inet(r0, &(0x7f0000000300)={0x2, 0x4e23, @multicast1=0xe0000001}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000b86000)={0x1, &(0x7f0000f40ff8)=[{0x6, 0x0, 0x0, 0xe8}]}, 0x10) ioctl$sock_inet_SIOCGIFNETMASK(r0, 0x891b, &(0x7f0000000000)={'dummy0\x00', {0x2, 0x4e23, @multicast2=0xe0000002}}) sendto$inet(r0, &(0x7f0000a88f88), 0x29f, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) sendmmsg(r0, &(0x7f0000000ac0)=[{{0x0, 0x0, &(0x7f0000000700)=[{&(0x7f0000000180)='\t', 0x1}], 0x1, &(0x7f0000001040)=ANY=[]}}], 0x1, 0x0) sendmmsg(r0, &(0x7f0000003cc0)=[{{0x0, 0x0, &(0x7f0000000580)=[{&(0x7f0000000080)="0930137266f436ea5e9cc6908a78471f7684def5ec3355300f72b5eb2488d171e742d215b7ef3b95429623fba656d2d99e1118700319ade39010c88960a5066e717dc3af2a2800aec6ccbc66eb4e4495d53b8132e087c0e5ab02c441380b19c7f501388b72038bbdcb65839f18247411a934118ac3474c89849d8c64b75703cc503ce3e09a1be9c6a3edc6602c380877702edffdbab4e7470c9e8f9f08927787ccdb9b367f68664b4b828d6523987b03d6af3be5", 0xb4}], 0x1, &(0x7f0000000b00)}}, {{&(0x7f00000007c0)=@llc={0x1a, 0x31f, 0x5, 0x7, 0x52, 0x4, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}, 0x80, &(0x7f0000001f80)=[{&(0x7f0000000840)="c30600f3d692140995ceda50dfc879beb01be2b9ce1b039d975c9c98618f232d5bfad47912beecb4a50490cf63c51e6112ec2fa4d3d67037ddc384d17ef9cdd9d8c3a805aa6e8c5e34ab374607b2fcddbe32f062646271f135ba20b3b9e4c51059003ca5aa91d830eed172ca9e18758fc2a7b96c11f8390ae1b7d392597181ffc2", 0x81}], 0x1, &(0x7f0000001fc0), 0x0, 0x4080}, 0x40}, {{&(0x7f0000002fc0)=@vsock={0x28, 0x0, 0x0, @host=0x2}, 0x80, &(0x7f00000032c0)=[{&(0x7f0000002600)="013d8b37f43c05d64a1b7da1a16a80cf7ef59c143ae2eeed94d3aeb2ffb63e38b9133caee042b220788134dd1d21f876b5", 0x31}, {&(0x7f00000031c0)="32ca", 0x2}], 0x2, &(0x7f0000003300)}, 0xfffffe0000000000}, {{&(0x7f00000034c0)=@ll={0x11, 0xf6, 0x0, 0x1, 0xffffffff, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, 0x80, &(0x7f00000037c0)=[{&(0x7f0000003540)="bdb5ba5dd4c5a1ecdcfe53a9bbf94458aded26129d3d8e92e02a7b8593ac28e35676d7e4964da66e6dec2170537cba6273d4d7aa58e7421d513ee2cd68715d", 0x3f}, {&(0x7f0000003700)="0a45f57e1a015f04efe12cb6ec4814edf5b4b44273c6e188cd4d90ecf206048b55c69127b3f3f990689b7cc215ef1a3e484e6163a55db430be7dd9380c8c40a9a083e7ae574af3adea97644699f3fc99f4f45a28ef08ac0fee2239e6cf6c0be666cf14928f7170fb9bb6b5b7ffc4aacde52d2a6aca3805927d95ac29cc9f7110ff75394f15ab4b6286589c3f9e22f4891349f7ae6b26cc4f8366469938b36953ad82c3", 0xa3}], 0x2, &(0x7f0000005f40)=[{0x28, 0x1ff, 0x6, "7125d4594eef1aec2a059c6f81a6591b967bc1ed2a32f68fff40c1"}], 0x28, 0x40000}, 0xfffffffffffff578}], 0x4, 0x0) 2018/04/17 16:50:39 executing program 2: sendmsg$key(0xffffffffffffffff, &(0x7f0000f56000)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f0000000000)={0x2, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, [@sadb_address={0x3, 0x5, 0x0, 0x0, 0x0, @in={0x2, 0x0, @multicast1=0xe0000001}}]}, 0x28}, 0x1}, 0x0) r0 = memfd_create(&(0x7f0000000100)="7c6d1759334e3b64bd7944389deb79c9a09d5422173124569bfce0bad8fc9e3ac90aa2bb20752acfd250ee25a595fb71e1ea654e977d6f9e32394f0904254223e81395ff348a8d99a41e0e9f2ca72fb13f544432d4740532708e9b3b9b9c41abcd80f0eb989456796f82a92d2d8ae34b1413ff87afbc2832c2a75d9aaca4be01baa7", 0x0) ioctl$TCSETA(r0, 0x4030582a, &(0x7f0000000000)={0x0, 0x10000000000, 0x0, 0x0, 0x0, 0x0, 0x7}) 2018/04/17 16:50:39 executing program 6: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000200)='./cgroup.cpu\x00', 0x200002, 0x0) memfd_create(&(0x7f00000001c0)='\x00', 0x0) syz_genetlink_get_family_id$ipvs(&(0x7f0000000280)='IPVS\x00') sendmsg$IPVS_CMD_GET_DAEMON(0xffffffffffffffff, &(0x7f0000000480)={&(0x7f0000000240)={0x10}, 0xc, &(0x7f0000000440)={&(0x7f0000000500)=ANY=[@ANYBLOB="985025"], 0x1}, 0x1}, 0x40) fchdir(r0) setxattr(&(0x7f00000003c0)='./file1\x00', &(0x7f0000000840)=ANY=[@ANYBLOB="6cc665762e7b2f000f0be59dc9dfe7b33ea0c2d87d840bc526d1863071dc2e7021d8d990735900a81891fecc4829f00e0ab38e67d33afbb9d2e32425f8e1bc8d1b307038a3ce4a771cc6da149b4086770c015e0f439236b7d7772075d1566983f401cdc51cc60e3a05e4f806efff403ffc7f64bac8692854e19da1b1ff911363236d388db2ae13727b00afe0e8997ad322ce9f4d7b44fbd3a7954514ff8b888522cd5242dd25b2428445a4fde93268a68339c27a0716e49f"], &(0x7f00000004c0)='{\x00', 0x2, 0x3) syslog(0x3, &(0x7f00000000c0)=""/215, 0x3d58d8edafca102e) ioctl$UFFDIO_UNREGISTER(0xffffffffffffffff, 0x8010aa01, &(0x7f0000000080)={&(0x7f0000ffc000/0x2000)=nil, 0x2000}) r1 = creat(&(0x7f0000000000)='./file1\x00', 0x0) r2 = creat(&(0x7f0000000380)='./file1\x00', 0x0) write$evdev(r1, &(0x7f0000000280), 0xffffffffffffffd4) fsync(r1) mq_timedsend(0xffffffffffffffff, &(0x7f0000000180)="eae331b69e5a59d1482eb0bc2db06f216d624660dd70eee7d0ee86a0442500bb630eefc6d2499834ecfb1841b13806f248c951885757cca684cf0d39f554a64671c42278fc046669e9c677e7f42ec483a2547eb8c0f421081215", 0x5a, 0x0, 0x0) mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x3, 0x31, 0xffffffffffffffff, 0x0) r3 = add_key$user(&(0x7f0000000000)='user\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000080), 0x0, 0x0) r4 = add_key(&(0x7f0000000640)='.request_key_auth\x00', &(0x7f0000000680)={0x73, 0x79, 0x7a, 0x1}, &(0x7f00000007c0)="ffa89c0e987d7dddc75e155c9a18bd77ebf9648a307b2f84916b67c8cc324392391790eef3d0c4c06bbea7a944cf0507f733fe7dee8024af8d0d618c5f5bdd1f8b1472d62d70e75a0485e33e22ff4a24e712429ce0", 0x55, 0xfffffffffffffff9) add_key$keyring(&(0x7f00000005c0)='keyring\x00', &(0x7f0000000600)={0x73, 0x79, 0x7a, 0x3}, 0x0, 0x0, r4) keyctl$assume_authority(0x10, r3) sendmsg$nl_crypto(0xffffffffffffffff, &(0x7f000037ffc8)={&(0x7f00009dd000)={0x10}, 0xc, &(0x7f00002ceff0)={&(0x7f000097b000)=@delrng={0x10, 0x14, 0x200, 0x1, 0x3}, 0x10}, 0x1, 0x0, 0x0, 0x88a0}, 0x81) mq_timedsend(0xffffffffffffffff, &(0x7f0000000240)="37e6f77a3795ab4b8e0d35892dea11513cf71c63ac4349d20b0950239d14de892933caa0e1d4ab8b0600b3ff46500db5fdfe541d673e710efda9d88e780790c72fed6fdacc24c734c4890557633eb6c8344f9f96ef2c7fe911c019080e", 0x5d, 0x0, &(0x7f0000000040)={0x77359400}) getsockopt$inet_sctp6_SCTP_STATUS(r2, 0x84, 0xe, &(0x7f00000002c0)={0x0, 0xb41, 0x7, 0x7f, 0x101, 0x7, 0x43b, 0x0, {0x0, @in6={{0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xaa}, 0x1}}, 0x10001, 0xffff, 0x4a1, 0x10000, 0xffffffff}}, &(0x7f0000000540)=0xb0) request_key(&(0x7f0000000700)='ceph\x00', &(0x7f0000000740)={0x73, 0x79, 0x7a}, &(0x7f0000000780)='^vboxnet0selinuxmd5sumvboxnet0self^cgroup^securitykeyring\x00', 0xfffffffffffffff8) keyctl$instantiate_iov(0x14, 0x0, &(0x7f00000006c0)=[{&(0x7f0000000400)}], 0x1, 0x0) fsync(r1) shutdown(0xffffffffffffffff, 0x1) clock_adjtime(0x3a541a5813a48586, &(0x7f0000001f98)) r5 = dup3(0xffffffffffffff9c, 0xffffffffffffffff, 0x80000) ioctl$sock_SIOCGIFINDEX(r5, 0x8933, &(0x7f00000000c0)={'rose0\x00', 0x0}) setsockopt$inet_pktinfo(r5, 0x0, 0x8, &(0x7f0000000100)={r6, @broadcast=0xffffffff, @loopback=0x7f000001}, 0xc) ioctl$sock_inet6_tcp_SIOCOUTQNSD(r5, 0x894b, &(0x7f0000000000)) 2018/04/17 16:50:39 executing program 3: r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000300)='/selinux/enforce\x00', 0x302, 0x0) write$cgroup_pid(r0, &(0x7f0000000340)={[0x30]}, 0x1) 2018/04/17 16:50:39 executing program 5: futex(&(0x7f000000cffc)=0x1, 0x800000000006, 0x0, &(0x7f0000000040)={0x77359400}, &(0x7f0000048000), 0x0) futex(&(0x7f000000cffc), 0x1, 0x0, &(0x7f00003b6ff0)={0x77359400}, &(0x7f0000000080), 0x0) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x202001, 0x0) sendmsg$nl_crypto(r0, &(0x7f0000000180)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x500008}, 0xc, &(0x7f0000000140)={&(0x7f0000000100)=@delrng={0x10, 0x14, 0x20, 0x70bd2a, 0x25dfdbfb, "", ["", "", "", "", ""]}, 0x10}, 0x1, 0x0, 0x0, 0x20008000}, 0x20000040) 2018/04/17 16:50:39 executing program 7: mq_unlink(&(0x7f0000000000)='^proctrusted}%*proc}\x00') openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000180)='/dev/loop-control\x00', 0x4000, 0x0) socketpair$inet_smc(0x2b, 0x1, 0x0, &(0x7f0000000040)={0xffffffffffffffff}) getsockopt(r0, 0x74, 0x7f, &(0x7f0000000080)=""/166, &(0x7f0000000140)=0xa6) 2018/04/17 16:50:39 executing program 0: r0 = add_key(&(0x7f0000943000)='keyring\x00', &(0x7f0000f02ffb)={0x73, 0x79, 0x7a}, &(0x7f0000000000), 0x0, 0xffffffffffffffff) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x100, 0x0) ioctl$SNDRV_TIMER_IOCTL_TREAD(r1, 0x40045402, &(0x7f0000000200)=0x1) getsockopt$inet_sctp6_SCTP_RTOINFO(0xffffffffffffff9c, 0x84, 0x0, &(0x7f0000000040)={0x0, 0x2, 0x9}, &(0x7f0000000080)=0x10) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r1, 0x84, 0xf, &(0x7f00000000c0)={r2, @in6={{0xa, 0x4e20, 0x81, @mcast1={0xff, 0x1, [], 0x1}, 0xaa0}}, 0x3, 0x4, 0x7, 0x0, 0x8}, &(0x7f0000000180)=0x98) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f0000000280)={0x3, 0x8209, 0x6, 0x40, r3}, &(0x7f00000002c0)=0x10) r4 = add_key$keyring(&(0x7f0000000300)='keyring\x00', &(0x7f0000000240)={0x73, 0x79, 0x7a}, 0x0, 0x0, r0) setsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r1, 0x84, 0x1e, &(0x7f00000001c0)=0x4, 0x4) keyctl$revoke(0x3, r0) keyctl$get_security(0x11, r4, &(0x7f000027e000)=""/87, 0x7f07bdf4) 2018/04/17 16:50:39 executing program 1: r0 = add_key$keyring(&(0x7f0000000140)='keyring\x00', &(0x7f0000000200)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xfffffffffffffffe) r1 = add_key$keyring(&(0x7f00000000c0)='keyring\x00', &(0x7f0000000100)={0x73, 0x79, 0x7a}, 0x0, 0x0, r0) r2 = add_key$user(&(0x7f0000000000)='user\x00', &(0x7f000057f000)={0x73, 0x79, 0x7a}, &(0x7f0000d6c000)='1', 0xfffffffffffffffb, r1) syz_mount_image$ext4(&(0x7f0000000040)='ext4\x00', &(0x7f0000000080)='./file0\x00', 0x0, 0x0, &(0x7f0000001640), 0x20400, &(0x7f0000001780)=ANY=[@ANYBLOB="6e626c712c64696f726561645f6e6f6c6f636b2c7573726a71756f676114ba429c26e85d3ebeb53767b19174613d2c7573726a71756f74613d2e2f66696c65302c626172726965722c6469736317fbfe286172642c6e6f75696433322c6d61785f62617463685f74696d653d00332c6e6f61636c2c6466a682aa6f7264657265642c000000000000"]) keyctl$unlink(0x11, r2, 0x0) lstat(&(0x7f0000000180)='./file0\x00', &(0x7f0000000240)) r3 = openat$ppp(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/ppp\x00', 0x20000, 0x0) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1b, &(0x7f0000000300)={0x0, 0x4a, "f05968a3dfac3ed02b730a03220ee37f55cfd97c500ec3efd2818ac6b69f676070c9054052bfa62fe2298aa9ca2358e94768b135d337c4eca765ce64dfa73c70f20e18f76840cf7aaff7"}, &(0x7f0000000380)=0x52) getsockopt$inet_sctp_SCTP_RTOINFO(r3, 0x84, 0x0, &(0x7f00000003c0)={r4, 0x2, 0x4, 0x8}, &(0x7f0000000400)=0x10) openat$selinux_enforce(0xffffffffffffff9c, &(0x7f00000001c0)='/selinux/enforce\x00', 0x404000, 0x0) r5 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000000580)='/dev/pktcdvd/control\x00', 0x400, 0x0) setsockopt$inet_group_source_req(r5, 0x0, 0x2b, &(0x7f00000005c0)={0x3, {{0x2, 0x4e21, @loopback=0x7f000001}}, {{0x2, 0x4e20, @broadcast=0xffffffff}}}, 0x104) 2018/04/17 16:50:39 executing program 2: r0 = syz_open_dev$tun(&(0x7f0000000100)='/dev/net/tun\x00', 0x0, 0x0) r1 = socket$inet6(0xa, 0x80001, 0x0) setsockopt$inet6_MCAST_JOIN_GROUP(r1, 0x29, 0x2a, &(0x7f0000fca000)={0x0, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}}, 0x88) socket$l2tp(0x18, 0x1, 0x1) ftruncate(r1, 0x7b5) dup3(r0, r1, 0x0) 2018/04/17 16:50:39 executing program 0: timer_create(0x7, &(0x7f0000000000)={0x0, 0x2a, 0xffffffffffffffff}, &(0x7f0000000040)) rt_sigtimedwait(&(0x7f0000000140), 0x0, &(0x7f0000000180)={0x77359400}, 0x8) timer_settime(0x0, 0x0, &(0x7f0000000080)={{0x77359400}}, &(0x7f00000000c0)) pipe2(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) r2 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000200)='IPVS\x00') sendmsg$IPVS_CMD_ZERO(r0, &(0x7f0000000380)={&(0x7f00000001c0)={0x10}, 0xc, &(0x7f0000000340)={&(0x7f0000000240)=ANY=[@ANYBLOB="f16b0000", @ANYRES16=r2, @ANYBLOB="000427bd7000fedbdf25100000002c00020008000800020000000800030000000000080004000100000008000b000a000000080002004e240000240002000800060009000000080006000100000008000800ffffff7f08000b000a0000000800040009000000200003001400020076657468305f746f5f7465616d000000080007004e200000080004003f00000008000400f9e4000008000400f60900002400020008000400ff7fffff08000b000200000008000b00020000000800060003000000"], 0xc8}, 0x1, 0x0, 0x0, 0x10}, 0x80) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f00000003c0)={0x0, 0xfffffffffffeffff}, &(0x7f0000000400)=0x8) setsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x18, &(0x7f0000000440)={r3, 0x2f0}, 0x8) 2018/04/17 16:50:39 executing program 4: r0 = timerfd_create(0x0, 0x0) timerfd_settime(r0, 0x1, &(0x7f0000005000)={{0x77359400}, {0x0, 0x989680}}, &(0x7f0000f0e000)) timerfd_settime(r0, 0x0, &(0x7f0000000000)={{}, {0x0, 0x989680}}, &(0x7f0000000040)) clock_gettime(0x0, &(0x7f0000000080)={0x0, 0x0}) timerfd_settime(r0, 0x1, &(0x7f00000000c0)={{0x0, 0x1c9c380}, {r1, r2+30000000}}, &(0x7f0000000100)) 2018/04/17 16:50:39 executing program 7: r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000000)={0xaa}) r1 = dup(r0) setsockopt$bt_BT_FLUSHABLE(0xffffffffffffffff, 0x112, 0x8, &(0x7f0000004000)=0x3000, 0xfffffffffffffe20) ioctl$UFFDIO_COPY(r1, 0xc028aa03, &(0x7f0000003ff0)={&(0x7f0000ffe000/0x2000)=nil, 0x2000}) write$binfmt_elf64(r1, &(0x7f0000000040)=ANY=[@ANYBLOB="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"], 0x7ab) 2018/04/17 16:50:39 executing program 2: r0 = syz_open_dev$tun(&(0x7f0000000100)='/dev/net/tun\x00', 0x0, 0x0) r1 = socket$inet6(0xa, 0x80001, 0x0) setsockopt$inet6_MCAST_JOIN_GROUP(r1, 0x29, 0x2a, &(0x7f0000fca000)={0x0, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}}, 0x88) socket$l2tp(0x18, 0x1, 0x1) ftruncate(r1, 0x7b5) dup3(r0, r1, 0x0) 2018/04/17 16:50:39 executing program 2: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreqn(r0, 0x0, 0x800024, &(0x7f0000000000)={@multicast2=0xe0000002, @broadcast=0xffffffff}, 0xc) setsockopt$IP_VS_SO_SET_FLUSH(r0, 0x0, 0x485, 0x0, 0x0) setsockopt$inet_msfilter(r0, 0x0, 0x29, &(0x7f0000000140)=ANY=[@ANYBLOB="e00000027f0001000000000000000000ffffffffffa36e356018b25d4ca3f8ffffffa6bbca96214d5686e69924b18b0b469dceca7715c7f017ab0fe6ec00000000000000089b642495990c08026984f96b9b1d5cf927714fbc455bac7f0ec185651e0200d99b9603deea"], 0x1) setsockopt$inet_mreqsrc(r0, 0x0, 0x25, &(0x7f0000000040)={@multicast2=0xe0000002, @local={0xac, 0x14, 0x14, 0xaa}, @broadcast=0xffffffff}, 0xc) 2018/04/17 16:50:39 executing program 7: r0 = openat$selinux_load(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/load\x00', 0x2, 0x0) fcntl$addseals(r0, 0x409, 0x5) r1 = syz_open_procfs(0x0, &(0x7f00000000c0)='net/fib_triestat\x00') r2 = syz_open_procfs(0x0, &(0x7f0000000100)='environ\x00') sendfile(r2, r1, &(0x7f0000000040), 0x800400000ff) 2018/04/17 16:50:39 executing program 4: r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x0, 0x0) mmap$binder(&(0x7f0000ff9000/0x4000)=nil, 0x4000, 0x0, 0xa4052, r0, 0x0) setsockopt$netlink_NETLINK_TX_RING(r0, 0x10e, 0x7, &(0x7f0000000040)={0x8, 0x200, 0x800, 0x4}, 0x10) 2018/04/17 16:50:40 executing program 2: mkdir(&(0x7f0000afbff8)='./file0\x00', 0x0) mount(&(0x7f0000000240)='./file0\x00', &(0x7f0000000080)='./file0\x00', &(0x7f0000000200)='ramfs\x00', 0x0, &(0x7f0000000280)) chdir(&(0x7f0000eea8c3)='./file0\x00') socketpair$unix(0x1, 0x3, 0x0, &(0x7f00007e5000)={0xffffffffffffffff}) bind(r0, &(0x7f0000f70000)=@un=@file={0x1, './file0\x00'}, 0xa) chroot(&(0x7f0000000000)='./file0\x00') 2018/04/17 16:50:40 executing program 7: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x100, 0x0) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000000080)={0x5, &(0x7f0000000040)=[{0x2, 0xd81a, 0x2, 0x8}, {0x3, 0x80000001, 0x3, 0x4}, {0x6, 0x8, 0x0, 0x100000000}, {0xfffffffffffffff7, 0x2, 0x20, 0x1}, {0x8686, 0x8, 0x7f, 0x4}]}, 0x8) syz_open_dev$sndtimer(&(0x7f0000000140)='/dev/snd/timer\x00', 0x0, 0xa00) r1 = syz_open_dev$sndtimer(&(0x7f00000000c0)='/dev/snd/timer\x00', 0x0, 0x40001) ioctl$SNDRV_TIMER_IOCTL_SELECT(r1, 0x40345410, &(0x7f0000029fcc)={{0x0, 0x2, 0x0, 0xffefffffffffffff}}) ioctl$SNDRV_TIMER_IOCTL_START(r1, 0x54a0) ioctl$SNDRV_TIMER_IOCTL_STOP(r1, 0x54a1) ioctl$VT_GETMODE(r0, 0x5601, &(0x7f0000000100)) 2018/04/17 16:50:40 executing program 1: r0 = openat$keychord(0xffffffffffffff9c, &(0x7f0000000140)='/dev/keychord\x00', 0x440, 0x0) mlock(&(0x7f0000ffb000/0x2000)=nil, 0x2000) sendmsg$nl_xfrm(r0, &(0x7f00000000c0)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x40002400}, 0xc, &(0x7f0000000080)={&(0x7f0000000200)=@getsa={0x1c0, 0x12, 0x0, 0x70bd2b, 0x25dfdbfc, {@in=@remote={0xac, 0x14, 0x14, 0xbb}, 0x4d6, 0xa, 0x6c}, [@sec_ctx={0x68, 0x8, {0x63, 0x8, 0x1, 0x4, 0x5b, "9a557b5997e578f40bdc4983fdfde0938ee59c9bbb0273bca7365d435b1a81d20e3547df85e5fa7af60dcf60a445865f83f39bd2d8372a27b775ab00c6850e90b60571416a340c935cdb03eceab3ff3517eb7d2ff4410168733eff"}}, @algo_aead={0x5c, 0x12, {{'echainiv(gcm_base(cbc-serpent-avx2,cmac(des3_ede)))\x00'}, 0x78, 0x3e0, "3662113f114ab27a77890b89a0a80e"}}, @algo_auth={0xd4, 0x1, {{'crct10dif-generic\x00'}, 0x460, "87b7797dcd4a0e5fd3d019be78e8bd6c474b527039e9eec83b04710848e331442d857f8f194bedadd72663e1683cd69af317dde86169c590c13a5447bd173e91e6fc6c4f4eaefe12dafc100b084277c8281c4ad6e52c805e9f3930a278e6b5d9d93f7727c5d0e3e5f8477cb448918cb1aa9fedae3a48f8d3126415d6d07664fa07459d24a8c1b1ff92a1ee2b"}}]}, 0x1c0}, 0x1, 0x0, 0x0, 0x8801}, 0x8850) r1 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r1, &(0x7f0000dddfc8)={&(0x7f0000f8d000)={0x10}, 0xc, &(0x7f00008a7000)={&(0x7f00000001c0)=ANY=[@ANYBLOB="2c00000001040101fffffe5a2a52cd15c0c626000c000100100000007f0000fe0b0004000000907f31202e35"], 0x2c}, 0x1}, 0x0) 2018/04/17 16:50:40 executing program 4: r0 = accept4$inet6(0xffffffffffffffff, &(0x7f0000000040), &(0x7f0000000100)=0x1c, 0x80800) setns(r0, 0x40000000) sendfile64(r0, r0, &(0x7f0000000280), 0x1000) mmap$binder(&(0x7f0000000000/0x2000)=nil, 0x2000, 0xfffffffffffffffd, 0x31, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$mice(&(0x7f0000000300)='/dev/input/mice\x00', 0x0, 0x0) ioctl$TUNSETVNETLE(r1, 0x400454dc, &(0x7f0000000340)) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f00000002c0)={@ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}, 0x8, 0x2, 0x0, 0x4, 0x100000001, 0x80000000, 0x7}, 0x20) clock_adjtime(0x0, &(0x7f0000000080)) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000000000)=0x0) prctl$setptracer(0x59616d61, r2) r3 = accept4$inet(0xffffffffffffff9c, &(0x7f00000001c0)={0x0, 0x0, @local}, &(0x7f0000000200)=0x10, 0x800) bind$inet(r3, &(0x7f0000000240)={0x2, 0x4e21, @dev={0xac, 0x14, 0x14, 0x11}}, 0x10) r4 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000140)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$DRM_IOCTL_GET_MAP(r4, 0xc0186404, &(0x7f0000000180)={&(0x7f0000fef000/0x10000)=nil, 0x3, 0x0, 0x30, &(0x7f0000ffc000/0x4000)=nil, 0x9}) 2018/04/17 16:50:40 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x200000c) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_TCP_MD5SIG(r1, 0x6, 0xe, &(0x7f0000000300)={@in6={{0xa, 0x0, 0x0, @loopback={0x0, 0x1}}}, 0x0, 0x6, 0x0, "37b5e9ef253b4a17814c1b38c9b81a56a397da8bcdabdd0e9383bcf622da24ecb5f4ff8b353a40eb8032a5b64a6fe5073a334eeb3b30a354760cc0b9d14f3363180e01222db4b130ca85a373740d1e60"}, 0xd8) sendto$inet6(r1, &(0x7f00002a0b14), 0x0, 0x200408d4, &(0x7f000072e000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) writev(r0, &(0x7f0000e11ff0)=[{&(0x7f0000299f3e)="5800000014001f2340834b80040d8c560a067fffffff810000000000000058000b4824ca944f64009400050028925aa8000000000000008000f0fffeffff09000000fff5dd00000010000100000c0900fcff0000040e05a5", 0x58}], 0x1) 2018/04/17 16:50:40 executing program 6: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000b97000)={0x1, &(0x7f000048fff0)=[{0x6}]}, 0x10) r1 = socket$inet6_dccp(0xa, 0x6, 0x0) getsockopt$inet6_dccp_int(r1, 0x21, 0xf, &(0x7f0000000040), &(0x7f0000000080)=0x4) setsockopt$sock_int(r0, 0x1, 0x1b, &(0x7f0000000000), 0x4) 2018/04/17 16:50:40 executing program 0: r0 = socket$packet(0x11, 0x8000000002, 0x300) setsockopt$packet_int(r0, 0x107, 0x7, &(0x7f0000000000), 0x4) r1 = open(&(0x7f0000000040)='./file0\x00', 0x2000, 0x8) ioctl$SNDRV_SEQ_IOCTL_DELETE_QUEUE(r1, 0x408c5333, &(0x7f0000000080)={0xc916, 0x20, 0x9, 'queue0\x00', 0xae0}) 2018/04/17 16:50:40 executing program 5: r0 = socket$inet(0x2, 0x1, 0x2) getsockopt$inet_sctp_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f0000000000), &(0x7f0000000040)=0x4) setsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f000064effb)="8903", 0x2) r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/checkreqprot\x00', 0x200000, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX_OLD(r0, 0x84, 0x6b, &(0x7f00000000c0)=[@in6={0xa, 0x4e22, 0x800, @loopback={0x0, 0x1}, 0x9}, @in={0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0xb}}], 0x2c) ioctl$KDSKBLED(r1, 0x4b65, 0x10001) 2018/04/17 16:50:40 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x4) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r0, 0x10e, 0x1, &(0x7f00000001c0)=0x6, 0x4) r1 = fcntl$dupfd(r0, 0x406, r0) r2 = socket(0x18, 0x0, 0x1) connect(r2, &(0x7f0000000100)=@pppol2tpin6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x4, 0x0, 0x0, 0x2, {0xa}}}, 0x32) setsockopt(r2, 0x400000000000111, 0x1, &(0x7f0000000080)="4f4610cf", 0x4) ioctl$PPPIOCGFLAGS(r2, 0x8004745a, &(0x7f0000000000)) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(0xffffffffffffff9c, 0x84, 0x6d, &(0x7f00000000c0)=ANY=[@ANYRES32=0x0, @ANYBLOB="720000003389fa899556810e5319295a5898ad58789ccd5609c7a16e9ae19e0d15d3015e4d4980eedded553cd01941962da5728947613324ea71c1cc49abf453c03043ee38763194779d65387d39f7265f65a00a266a8b658867e0afcecf10428fda12c4bff1500169f501365998238607e355b39121"], &(0x7f0000000140)=0x7a) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f0000000180)={r3, 0x100000000}, &(0x7f0000000200)=0x8) ioctl$sock_proto_private(r0, 0x89ed, &(0x7f0000000000)="22a463cfe795a7ac1633811a6f7ff8832be88428a622ac1d7c8f20dd855186810764902d4ba63e2731f5a04b86ab95ed99cd1dc99479fde27c3b973546d3c4bc3238cc598b3c448a6c327c6ea19bfca29bc975c4dde297d2fb6a83e928d4df1db1347cd7427a1bca799d6e6901aa79e9d554391ef341ca8f0c3bc1b3c4f33dfab4b2b4b0e39177f08b97e0c96937c9999f6d213853ac2268c4a0d50626bdb5d659cfa081078023d049b0f7b99335") socket$netlink(0x10, 0x3, 0x12) 2018/04/17 16:50:40 executing program 7: r0 = socket$inet6(0xa, 0x80002, 0x0) getsockopt$sock_int(r0, 0x1, 0x2a, &(0x7f0000000200), &(0x7f0000000080)=0x4) r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/mls\x00', 0x0, 0x0) connect$netlink(r1, &(0x7f00000000c0)=@unspec, 0xc) openat$ashmem(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ashmem\x00', 0x0, 0x0) 2018/04/17 16:50:40 executing program 2: r0 = socket(0x11, 0x4000000000080003, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f00000000c0)={{{@in=@remote, @in=@multicast2}}, {{}, 0x0, @in6}}, &(0x7f0000000000)=0xe8) socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_inet_SIOCGIFBRDADDR(r0, 0x8919, &(0x7f0000000080)={'ip6_vti0\x00', {0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}}) 2018/04/17 16:50:40 executing program 1: r0 = openat$selinux_relabel(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/relabel\x00', 0x2, 0x0) pwrite64(r0, &(0x7f0000000040)="6f1a8983e48fd2ae4952259e05e79b83263bda36b246bb5d7f2edcd520e9d80f7302988686b8dbeb39cfcfca82660a1422a0d87d31ee64e342d46cbf24327a2e219e96285e3b581c1821e22986f0", 0x4e, 0x51) r1 = socket(0x10, 0x802, 0x0) write(r1, &(0x7f0000294f74)="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", 0xfc) socket(0x4000000d, 0x80004, 0xc) 2018/04/17 16:50:40 executing program 5: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f00006d3fc8)={&(0x7f00001e4ff4)={0x10}, 0xc, &(0x7f0000000000)={&(0x7f00000001c0)=ANY=[@ANYBLOB="14c307496fe44275347000000000001c000000"], 0x14}, 0x1}, 0x0) read(r0, &(0x7f0000000140)=""/60, 0x31f) 2018/04/17 16:50:40 executing program 4: pipe2(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}, 0x80800) r2 = dup(r1) r3 = open(&(0x7f0000ae8000)='./bus\x00', 0x141042, 0x0) ftruncate(r2, 0x7) sendfile(r3, r0, &(0x7f0000d1e000), 0x8080000001) getsockopt$inet_int(r3, 0x0, 0x17, &(0x7f0000000000), &(0x7f0000000080)=0x4) 2018/04/17 16:50:40 executing program 7: r0 = accept4$vsock_stream(0xffffffffffffff9c, &(0x7f0000000000)={0x28, 0x0, 0x0, @my=0x1}, 0x10, 0x0) setns(r0, 0x3) set_thread_area(&(0x7f0000000040)={0x9, 0x0, 0x4000, 0x7, 0xfffffffffffffff7, 0x8001, 0x20, 0x7fff, 0x9, 0x5}) setitimer(0x3, &(0x7f0000000080)={{}, {0x0, 0x7530}}, 0x0) clock_gettime(0x0, &(0x7f00000000c0)={0x0, 0x0}) setitimer(0x0, &(0x7f0000000100)={{r1, r2/1000+10000}, {0x77359400}}, &(0x7f0000000140)) 2018/04/17 16:50:40 executing program 6: r0 = syz_open_dev$sg(&(0x7f0000000280)='/dev/sg#\x00', 0x1, 0x80000) ioctl(r0, 0x2282, &(0x7f0000007000)) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000000080)) ioctl$sock_inet_SIOCGIFPFLAGS(r0, 0x8935, &(0x7f0000000000)={'yam0\x00'}) getsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f00000001c0)={0x0, @empty, @multicast2}, &(0x7f0000000200)=0xc) sysinfo(&(0x7f00000000c0)=""/39) open$dir(&(0x7f0000000040)='./file0\x00', 0x380, 0x8) setsockopt$inet_int(r0, 0x0, 0x12, &(0x7f0000000180)=0x4, 0x4) bind$unix(r0, &(0x7f0000000100)=@file={0x1, './file0\x00'}, 0x6e) 2018/04/17 16:50:40 executing program 0: r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000340)='/dev/rtc\x00', 0x1, 0x0) sendmsg$key(r0, &(0x7f0000000300)={0x0, 0x0, &(0x7f00000002c0)={&(0x7f0000000380)=ANY=[@ANYBLOB="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"], 0x208}, 0x1}, 0x1) r1 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r1, &(0x7f0000f56000)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000333f88)=ANY=[@ANYBLOB="020200090c000000ffffffffffffffff02001300020000000000000000000000030006000000000002003720e0b9e407000000000000002402000100e00000010000000200000000030005000000000002004e20e00000010000000000000000"], 0x60}, 0x1}, 0x0) 2018/04/17 16:50:40 executing program 7: r0 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000000)='/dev/loop-control\x00', 0x0, 0x0) ioctl$LOOP_CTL_ADD(r0, 0x4c80, 0x0) r1 = ioctl$LOOP_CTL_GET_FREE(r0, 0x4c82) ioctl$LOOP_CTL_ADD(r0, 0x4c80, r1) 2018/04/17 16:50:40 executing program 6: r0 = socket$inet_udp(0x2, 0x2, 0x0) clock_gettime(0x0, &(0x7f00000001c0)={0x0, 0x0}) nanosleep(&(0x7f0000000100)={r1, r2+10000000}, 0x0) r3 = creat(&(0x7f0000000040)='./file0\x00', 0x127) openat$cgroup_subtree(r3, &(0x7f0000000140)='cgroup.subtree_control\x00', 0x2, 0x0) getsockopt$inet_udp_int(r0, 0x11, 0x65, &(0x7f0000000080), &(0x7f00000000c0)=0x4) openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/mls\x00', 0x0, 0x0) [ 1398.992752] netlink: 180 bytes leftover after parsing attributes in process `syz-executor1'. 2018/04/17 16:50:40 executing program 7: r0 = memfd_create(&(0x7f0000000100)="f10d0d4a164d82100c120f2e960000ac11e90babc04f746a631fea796a52c7054c4d51d25f7a0fc8d8115814b5e5e1c6937dfab3cfc3acbbd00bf5d809177ca382537bc3f204984787ba64e54dd6ab870d17e5a095c490e8e0c5ddc02c07269689945a16b207b19d8baaf3f1578e7d1bb8848648e4f7abb26f78556bec7e197854c0d5717a2c444f1253000000000000000000000000000000", 0x0) ioctl$VT_WAITACTIVE(r0, 0x5607) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x11, r0, 0x0) pselect6(0x40, &(0x7f0000000000), &(0x7f0000768000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xda4}, &(0x7f00007fbfc0)={0x100000, 0x0, 0x0, 0x0, 0x0, 0x4}, &(0x7f00000000c0)={0x0, 0x989680}, &(0x7f0000000040)={&(0x7f0000553ff8)={0x3}, 0x8}) [ 1399.186548] netlink: 180 bytes leftover after parsing attributes in process `syz-executor1'. 2018/04/17 16:50:41 executing program 6: fcntl$dupfd(0xffffffffffffffff, 0x406, 0xffffffffffffffff) r0 = syz_open_procfs(0x0, &(0x7f0000000200)='net/ip6_flowlabel\x00') openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) preadv(r0, &(0x7f0000000000), 0x200000000000022b, 0x10000003) 2018/04/17 16:50:41 executing program 2: r0 = openat$selinux_load(0xffffffffffffff9c, &(0x7f0000000100)='/selinux/load\x00', 0x2, 0x0) write$selinux_load(r0, &(0x7f0000000000)={0xf97cff8c, 0x6, 'SE Linux'}, 0x92) 2018/04/17 16:50:41 executing program 0: r0 = memfd_create(&(0x7f0000000000)="17", 0x0) write$binfmt_elf64(r0, &(0x7f0000000a80)=ANY=[@ANYBLOB="7f454c4600000000ffffff7edd00000003003e0000000000000000000000000040000000000000000000000ccef21a0000000000000038000202"], 0x3a) execveat(r0, &(0x7f0000ff7000)='./file0\x00', &(0x7f0000000580), &(0x7f000034bff8)=[&(0x7f0000ff7000)="00000000000000060804002000fffc0c6565643b799365005f1b76"], 0x1000) lseek(r0, 0x0, 0x0) 2018/04/17 16:50:41 executing program 1: r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000100)='/selinux/checkreqprot\x00', 0x400000, 0x0) sendmsg$nfc_llcp(r0, &(0x7f00000003c0)={&(0x7f0000000140)={0x27, 0x1, 0x2, 0x6, 0x9, 0x7, "8b7e9d166996ab35641a2096476c911c3bab3de8e9ae3ffa0faa34d232c2ea9fc1ec59c47b438bb5170e7e13c0df8633c7714846b0cfca4cff5f77c07e864f", 0x1c}, 0x58, &(0x7f0000000380)=[{&(0x7f00000001c0)="61abe57479dd14b0e8610935cc903b238725918bc239b123d5c3c37237af7103e8d02c3a3742088259c981586f1f6469395bf5f09d4f1bc1ab6b29bf78f167264f041195009e39bc525dfb3eb37f0ea68030e338b95a6fc056b1ff66d4680a091d54b2b155231ec3eccd720a834b8b07fd71542b3576e6f37bf9852d6681502a", 0x80}, {&(0x7f0000000240)="23ba41d67a4313642a03883c0e10e82072fe6ad210c42fb461168ad843798e46355b71e1ab251cfebc0d2e8215b9ec04c14e65bae7c208cad1f77d4f27c0d9c9854c", 0x42}, {&(0x7f00000002c0)="d91c0b4fc00984596fac13f3a9ab8268edb10f38f02e4b63a3d15c3364d3b1150e328e08aa89f89d126dff9cc27561fb3d89fd4d852f573d5e4d5f2931b0dd7f432f49dabb1fd516770111ebb3169d2d38f053214668effb6c7670d11b2570650e78a138bbe9a4a992c9c2549bb8cc4a47f317a7c2bf2188b89f01c53098f115b9820f1b86b3425c803ad4985637330586d53f7999d57465c5ca03ff5fbf0dda4447d0cab397ec5a21e6f55623817bd88929d7", 0xb3}], 0x3, 0x0, 0x0, 0x48810}, 0x40804) r1 = socket$unix(0x1, 0x2, 0x0) ioctl(r1, 0x707, &(0x7f0000000000)) accept4(r1, &(0x7f0000000000)=@ipx, &(0x7f0000000080)=0x80, 0x800) ioctl$DRM_IOCTL_ADD_CTX(r0, 0xc0086420, &(0x7f0000000400)={0x0}) ioctl$DRM_IOCTL_SWITCH_CTX(r0, 0x40086424, &(0x7f0000000440)={r2, 0x2}) openat$sequencer2(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/sequencer2\x00', 0x5010c0, 0x0) 2018/04/17 16:50:41 executing program 7: r0 = syz_open_dev$binder(&(0x7f0000f5b000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffb000/0x3000)=nil, 0x3000, 0x0, 0x20011, r0, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) r1 = getpgid(0x0) getpgid(r1) sched_getparam(r1, &(0x7f00000000c0)) pipe(&(0x7f0000000040)={0xffffffffffffffff}) ioctl$PPPIOCSFLAGS(r2, 0x40047459, &(0x7f0000000080)) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000008000)={0x3c, 0x0, &(0x7f0000004fbc)=ANY=[@ANYBLOB="00634040000000000000000000000000000000000000000000000000000000000000000000000000000000000200000000000000", @ANYPTR64=&(0x7f000000afd0)=ANY=[]], 0x0, 0x0, &(0x7f0000009000)}) 2018/04/17 16:50:41 executing program 4: r0 = syz_open_dev$binder(&(0x7f00000000c0)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) socketpair$inet6(0xa, 0xe, 0x8438, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet6_MRT6_ADD_MFC_PROXY(r1, 0x29, 0xd2, &(0x7f0000000100)={{0xa, 0x4e24, 0x100, @loopback={0x0, 0x1}, 0x66}, {0xa, 0x4e23, 0xdd2, @empty, 0x7fffffff}, 0xb4b, [0x0, 0x8, 0x490, 0x7, 0x2, 0x1ff, 0x6]}, 0x5c) mmap$binder(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x0, 0x12, r0, 0x0) r2 = openat$keychord(0xffffffffffffff9c, &(0x7f0000000080)='/dev/keychord\x00', 0x400000, 0x0) setsockopt$SO_VM_SOCKETS_BUFFER_MIN_SIZE(r2, 0x28, 0x1, &(0x7f0000000180)=0x7fffffff, 0x8) seccomp(0x1, 0x0, &(0x7f0000044ff0)={0x1, &(0x7f0000000000)=[{}]}) r3 = request_key(&(0x7f0000000280)='dns_resolver\x00', &(0x7f00000002c0)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000300)="5e6367726f7570af00", 0xfffffffffffffffb) add_key(&(0x7f00000001c0)='rxrpc\x00', &(0x7f0000000200)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000000240)="0c14e086807c99b6672ca1a792748ca2de89f05d12f36d6654feccff1eb6d3b0023d563e58b766cb050d79424c7c8975d6a00b4fbd679a19a1bc9d272a8b", 0x3e, r3) 2018/04/17 16:50:41 executing program 5: r0 = syz_open_dev$random(&(0x7f0000000040)='/dev/random\x00', 0x0, 0x0) ioctl$void(r0, 0x5450) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000080)='/dev/rtc\x00', 0x200, 0x0) getsockopt$inet_tcp_int(r1, 0x6, 0x22, &(0x7f0000000140), &(0x7f0000000180)=0x4) ioctl$sock_SIOCGPGRP(0xffffffffffffff9c, 0x8904, &(0x7f0000000000)=0x0) rt_sigsuspend(&(0x7f00000000c0)={0xa9b8}, 0x8) waitid(0x0, r2, 0x0, 0x20000000, 0x0) openat$rtc(0xffffffffffffff9c, &(0x7f0000000100)='/dev/rtc\x00', 0x80, 0x0) 2018/04/17 16:50:41 executing program 3: r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000180)='/dev/hwrng\x00', 0x400800, 0x0) r1 = getpid() r2 = getuid() getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000001780)={0x0, 0x0, 0x0}, &(0x7f00000017c0)=0xc) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000001800)={0xffffffffffffffff}) socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f0000001840)={0xffffffffffffffff}) r6 = syz_open_dev$binder(&(0x7f0000001880)='/dev/binder#\x00', 0x0, 0x802) r7 = openat$rtc(0xffffffffffffff9c, &(0x7f00000018c0)='/dev/rtc\x00', 0x40, 0x0) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f0000001900)={0xffffffffffffffff}) r9 = socket$inet6_dccp(0xa, 0x6, 0x0) r10 = inotify_init1(0x80000) r11 = accept4$netrom(0xffffffffffffff9c, &(0x7f0000001940)=@full, &(0x7f00000019c0)=0x48, 0x80800) r12 = syz_fuseblk_mount(&(0x7f0000001a00)='./bus\x00', &(0x7f0000001a40)='./bus\x00', 0xa000, 0xffffffffffffffff, 0x0, 0x20, 0x9, 0x220000) r13 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000001a80)='/dev/loop-control\x00', 0x80400, 0x0) fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f0000001ac0)={0x0, 0x0}) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f0000001b00)={{{@in, @in6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast2}, 0x0, @in=@remote}}, &(0x7f0000001c00)=0xe8) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000001c40)={0x0, 0x0, 0x0}, &(0x7f0000001c80)=0xc) sendmsg$unix(r0, &(0x7f0000001d40)={&(0x7f00000001c0)=@abs={0x1, 0x0, 0x4e21}, 0x6e, &(0x7f0000001740)=[{&(0x7f0000000240)="743fd09084f28f28b9c497e385d9e6dedb3a23abbc339a954fbb6f6873991bf2626d0333edec7ed8aadd9df9843e50f2e781b53b1f582e49a29b5ef2dab9449ae8d1d430e17db6ac61aaa74ae5187d0f102ea789f8a25d9c573cc92a0974909bfced26691182108d91ccc8d8c8ebfc30d376b702039d024ef9ee", 0x7a}, {&(0x7f00000002c0)="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", 0x1000}, {&(0x7f00000012c0)="86cdc68605d5711eefb52c3460de1ab9bed55de99eba74de7f42de6259e75a38f52e5ccdcd8b0f64714206c81e13acbc7cba7eadfd942cc6ac9cb9a65917283b90d8e4f02fe4968ed853066e065c43c71dc1f07a9af558666046d8849ff9aecc1e39652a7ec52c058202e3a8a67320b54b4c11754017824fcaeeb6bab6c498de98995060216a9a77b488ab222d5e87c5539cedc79a011a3cf37663a655d99a3717463579506e005c485918953dc103f3637feb003bc14c210ae69b952831bfd5e51d9bc64d6476", 0xc7}, {&(0x7f00000013c0)="c5149ec0d3c0fe8bfb3f6f54c7404e36186b5234325dd1ef71ba1c5560904c52e720e6eeb6f2e3987ba67d80d4951c01e867c6e58f6847d86aaa6d585d93832154fd47fe46bac5a9de181f48a5094c63419403eff06a115306865142ddc8f7d22840a119fc276d12d3ce62d443f035f6a99d4a1e0dd805f55eac5e2b21e274d88f960c893b2f0e6992ac394e022e", 0x8e}, {&(0x7f0000001480)="d43c0faad978ebe66c1b3afc0572dd2f2e577333361b76c428d25c132ee073297d8b5741573bc5ab41d4a4cd5cfb70790265391351c733b667ca45692e89a6b5528e71d7c7badea7dea10a81d5df05963f6e577020d669705ee56b4125e9132de38d08df4b74a042b1d78dd1c5f312147dccbf315e740d02402de95791a38dc9b8de6e84f0fc6b93d23bb1ec48d333855d7066305d2fed32455a941191f14c07f0797d0e2fe24167928bdc2da5b0656b754e53c117c54cadc62b9769a47d7f95984d050eeafd1765edd649d2eaeee9e1a552de6746e2417188cfa7ccae12a99c05cf6bce9cc601b0fca5ef4447f289", 0xef}, {&(0x7f0000001580)="b37a241619e4562a7962184ecc30daa11a47160802b6db3018b20fbf211e311b099deec59337c04456baf470e4f1200d91b15a8e6e10a520f5a0e7229251b63045a96aed13b77f29efd238f922a70d33a8be513c8c570c9a57fa29ffbc62fabbc195ce1b8ed89f98583b00da3b3f4b6ec40e501eecf4a2d58863316d2b6c15118c337cff01bfec532618a55314bd00", 0x8f}, {&(0x7f0000001640)="8384c93d0ca653a04e53f109571675da0bcc0bb650078199d6b30684c6a9e904c63fcb94473367bfab0211ed39a52085b73f122346c15392", 0x38}, {&(0x7f0000001680)="7ac7bb4c060b768481ecaa6a488c79fbdf8a0b44aa360ed8cee98913a55c2a10133825014cf88611c418d1b22ca524075cfb6490bdecbe21c17f5e7d577a25c4d964f471025599098c5df24e0197d2c0abd1ee84d7e9198ed0ceab94f34f6157180c8460c51ff98d58d6e63e47969897bd68b71961afaaad82fc81e37382cae3d85789fb537a63b643f309152b881af31b6efb37a34032f9814af6e9b8", 0x9d}], 0x8, &(0x7f0000001cc0)=[@cred={0x18, 0x1, 0x2, r1, r2, r3}, @rights={0x34, 0x1, 0x1, [r4, r5, r6, r7, r8, r9, r10, r11, r12, r13]}, @cred={0x18, 0x1, 0x2, r14, r15, r16}], 0x64, 0x1}, 0x8000) r17 = eventfd2(0x0, 0x0) r18 = dup(r17) read(r17, &(0x7f0000000000)=""/213, 0xd5) r19 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0) ftruncate(r19, 0x7fff) sendfile(r18, r19, &(0x7f0000d83ff8), 0x8000fffffffe) getsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r19, 0x84, 0x8, &(0x7f0000000100), &(0x7f0000000140)=0x4) [ 1400.226170] SELinux: policydb string length 6 does not match expected length 8 2018/04/17 16:50:41 executing program 4: r0 = socket$inet_udp(0x2, 0x2, 0x0) connect$inet(r0, &(0x7f0000215ff0)={0x2}, 0x10) recvmmsg(r0, &(0x7f0000001840)=[{{&(0x7f0000000080)=@in6={0x0, 0x0, 0x0, @remote}, 0x80, &(0x7f0000000240)=[{&(0x7f0000000100)=""/31, 0x1f}, {&(0x7f0000000140)=""/41, 0x29}, {&(0x7f0000000180)=""/163, 0xa3}], 0x3, &(0x7f0000000280)=""/194, 0xc2, 0xfff}, 0x1}, {{0x0, 0x0, &(0x7f0000000800)=[{&(0x7f0000000380)=""/67, 0x43}, {&(0x7f0000000400)=""/213, 0xd5}, {&(0x7f0000000500)=""/157, 0x9d}, {&(0x7f00000005c0)=""/149, 0x95}, {&(0x7f0000000680)=""/79, 0x4f}, {&(0x7f0000000700)=""/107, 0x6b}, {&(0x7f0000000780)=""/78, 0x4e}], 0x7, &(0x7f0000000840)=""/4096, 0x1000, 0xffffffffffff5d02}, 0x1ff}], 0x2, 0x0, &(0x7f0000001880)={0x77359400}) getsockname$ipx(r0, &(0x7f0000000000), &(0x7f0000000040)=0x10) 2018/04/17 16:50:41 executing program 0: r0 = syz_open_dev$sndseq(&(0x7f0000000080)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_QUERY_SUBS(r0, 0xc058534f, &(0x7f0000000100)={{}, 0x8000}) r1 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x9, 0x400000) getsockopt$IP_VS_SO_GET_DAEMON(r1, 0x0, 0x487, &(0x7f0000000040), &(0x7f00000000c0)=0x30) 2018/04/17 16:50:41 executing program 6: r0 = add_key(&(0x7f0000000000)='user\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a}, &(0x7f0000000080)="11", 0x1, 0xffffffffffffffff) keyctl$clear(0x7, r0) keyctl$clear(0x7, r0) socket$nl_route(0x10, 0x3, 0x0) [ 1400.272040] binder: 20135:20140 got transaction with invalid offsets ptr [ 1400.293118] binder: 20135:20140 transaction failed 29201/-14, size 0-2 line 3161 2018/04/17 16:50:42 executing program 1: r0 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000080)="2f70726f632f7379732f6e19b0b1c32e65742f697076342f76732f6578706972655f6e6f00000000000000006e00", 0x2, 0x0) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x4) unshare(0x60000000) setsockopt$bt_BT_FLUSHABLE(r0, 0x112, 0x8, &(0x7f0000000040)=0x20, 0x4) setsockopt$inet_sctp6_SCTP_AUTH_CHUNK(r0, 0x84, 0x15, &(0x7f00000000c0)={0xe82}, 0x1) syz_fuseblk_mount(&(0x7f0000976000)='./file0\x00', &(0x7f0000000000)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0) [ 1400.359369] binder: BINDER_SET_CONTEXT_MGR already set [ 1400.382036] binder: 20135:20155 ioctl 40046207 0 returned -16 [ 1400.400797] binder_alloc: 20135: binder_alloc_buf, no vma [ 1400.400816] binder: 20135:20162 transaction failed 29189/-3, size 0-2 line 3133 [ 1400.485368] binder: undelivered TRANSACTION_ERROR: 29189 [ 1400.499626] binder: undelivered TRANSACTION_ERROR: 29201 [ 1400.531453] IPVS: Creating netns size=2536 id=118 [ 1400.561651] IPVS: Creating netns size=2536 id=119 2018/04/17 16:50:43 executing program 0: r0 = socket(0x1, 0x100000802, 0x0) r1 = syz_open_dev$tun(&(0x7f0000000140)='/dev/net/tun\x00', 0x0, 0x0) ioctl$sock_inet_SIOCSIFNETMASK(r0, 0x891c, &(0x7f0000000000)={'rose0\x00', {0x2, 0x4e21, @remote={0xac, 0x14, 0x14, 0xbb}}}) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f00000000c0)={'ifb0\x00', 0x4013}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000040)={'ifb0\x00', 0xa201}) 2018/04/17 16:50:43 executing program 6: r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/commit_pending_bools\x00', 0x1, 0x0) r1 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000400)='./cgroup.cpu/syz1\x00', 0x200002, 0x0) r2 = perf_event_open(&(0x7f0000000480)={0x0, 0x70, 0xcf, 0x8, 0x2, 0x6, 0x0, 0x4, 0x6, 0x2, 0x2, 0x7, 0x10001, 0x7f, 0xc46, 0x9, 0x8, 0x6, 0xff, 0x4, 0x81, 0x8, 0x800, 0xffffffff, 0x7f, 0x3, 0x2, 0x0, 0x200, 0x20, 0x41, 0x7, 0xdf, 0x4, 0x1733, 0x0, 0x0, 0x4, 0x0, 0x6, 0x0, @perf_bp={&(0x7f0000000440), 0x4}, 0x1050, 0x3f, 0x76fb, 0x7, 0xffffffffffffffc1, 0x9, 0xff}, 0xffffffffffffffff, 0xf, 0xffffffffffffffff, 0x8) r3 = syz_open_dev$tun(&(0x7f0000000500)='/dev/net/tun\x00', 0x0, 0x80000) r4 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000540)='/dev/autofs\x00', 0x10200, 0x0) r5 = openat$cgroup_subtree(0xffffffffffffff9c, &(0x7f0000000580)='cgroup.subtree_control\x00', 0x2, 0x0) r6 = socket$key(0xf, 0x3, 0x2) r7 = getpgid(0xffffffffffffffff) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f00000005c0)={{{@in=@loopback, @in6=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@dev}, 0x0, @in=@remote}}, &(0x7f00000006c0)=0xe8) r9 = getegid() r10 = gettid() stat(&(0x7f0000000700)='./file0\x00', &(0x7f0000000740)={0x0, 0x0, 0x0, 0x0, 0x0}) lstat(&(0x7f00000007c0)='./file0\x00', &(0x7f0000000800)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) sendmsg$unix(r0, &(0x7f0000000900)={&(0x7f0000000100)=@abs={0x0, 0x0, 0x4e20}, 0x6e, &(0x7f0000000180), 0x0, &(0x7f0000000180)=ANY=[@ANYBLOB="1c0000000100000001000000", @ANYRES32=r1, @ANYRES32=r2, @ANYRES32=r3, @ANYRES32=r4, @ANYBLOB="39d954483a0f4a1f69bcae448cebfa2c980a581dc076b4f4e92e47d53d534ff49ebf34dc8a43fa75022dfaa4607158e2a59fc3b6901f317e4f6915f0f02af535eebdd8c60f7324081ae7313699902dfcb8c71a989f0c7d753243e6f9fd079e", @ANYRES32=r5, @ANYRES32=r6, @ANYBLOB="180000000100000002000000", @ANYRES32=r7, @ANYRES32=r8, @ANYRES32=r9, @ANYBLOB="180000893f985225dc602db9", @ANYRES32=r10, @ANYRES32=r11, @ANYRES32=r12], 0x60, 0x840}, 0x800) unshare(0x28060400) r13 = timerfd_create(0x0, 0x0) timerfd_settime(r13, 0x0, &(0x7f0000005000)={{0x77359400}, {0x0, 0x989680}}, &(0x7f0000000040)) r14 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) setsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r14, 0x84, 0x7, &(0x7f0000000080)={0x3f}, 0x4) 2018/04/17 16:50:43 executing program 4: r0 = syz_open_procfs(0x0, &(0x7f00004c6f8b)="6d6f756e74696e666f004388f750c83d14c4a3a9ac1488a477660ae763891738ac656bb3e891941f02f1265047502f6c2dd9f655ef7131eabf3110d638f0d2e6a49a2bc4a08d63e2da7af47e6c37972352875f125bcf3ea7f04b7b505b6a06beedb2a86e30a86bc0d37a6438b99a45ea22b1f4fb05") preadv(r0, &(0x7f00000023c0)=[{&(0x7f00000012c0)=""/4096, 0xfffffe91}], 0x136, 0x0) 2018/04/17 16:50:43 executing program 3: timer_create(0xb, &(0x7f0000000080)={0x0, 0x9, 0x0, @tid=0xffffffffffffffff}, &(0x7f0000000200)=0x0) clock_gettime(0x0, &(0x7f0000000140)={0x0, 0x0}) timer_settime(0x0, 0x0, &(0x7f0000000180)={{0x0, 0x989680}, {0x0, r1+10000000}}, &(0x7f00000001c0)) timer_settime(r0, 0x1, &(0x7f0000000000)={{0x77359400}, {0x0, 0x989680}}, &(0x7f0000000040)) r2 = open(&(0x7f00000000c0)='./file0\x00', 0x101000, 0x42) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, &(0x7f0000000280)={0x0, @in6={{0xa, 0x4e22, 0x8, @local={0xfe, 0x80, [], 0xaa}}}, 0x5, 0x401}, &(0x7f0000000100)=0x88) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r2, 0x84, 0x1a, &(0x7f0000000340)={r3, 0x38, "4092796c39b5cd625f89f687e38cf5e6d15889ca269192d20ad7d92f7c046efc583b2ca965a56503729fb91eb086b8a04e8ca7719c4a0612"}, &(0x7f0000000380)=0x40) setsockopt$inet_sctp_SCTP_ADD_STREAMS(0xffffffffffffffff, 0x84, 0x79, &(0x7f0000000240)=0x7, 0x2) 2018/04/17 16:50:43 executing program 5: r0 = socket$netlink(0x10, 0x3, 0x15) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000040)={'bridge_slave_1\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000000080)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000240)={&(0x7f0000000180)=ANY=[@ANYBLOB="2800000010000100000000000000000000000000", @ANYRES32=r1, @ANYBLOB="0000000000000000080012000400050014939ca82cf053ef976c18f05baaf9c4f4630f61f94670efb729a31e2c8db2b3d776d730a4321153e17acdca66b68e9380e9a603adcc65d42f1168f4fd11730d26c2064c3bddd0f6200b8a88971ebd33d47a04f25501009cc69d075694c5845591e81cbe83d787775c24f005eb982e3168e6423048ba69acde4007629cd61624130b68b987691242e1bb494659b19abf"], 0x28}, 0x1}, 0x0) r2 = openat$pfkey(0xffffffffffffff9c, &(0x7f00000000c0)='/proc/self/net/pfkey\x00', 0x42, 0x0) fgetxattr(r2, &(0x7f0000000280)=@random={'user.', 'bridge_slave_1\x00'}, &(0x7f00000002c0)=""/60, 0x3c) getsockopt$netrom_NETROM_N2(r2, 0x103, 0x3, &(0x7f0000000100)=0x2, &(0x7f0000000140)=0x4) 2018/04/17 16:50:43 executing program 7: r0 = socket(0x2, 0x2, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000000000)='net/udp\x00') setsockopt$inet6_udp_int(r0, 0x11, 0x1, &(0x7f00001be000)=0xff, 0x4) sendto$inet(r0, &(0x7f0000000080), 0x0, 0x0, &(0x7f0000821ff0)={0x2, 0x4e20}, 0x10) sendfile(r0, r1, &(0x7f0000af5000), 0x10001) ioctl$TIOCLINUX4(r1, 0x541c, &(0x7f0000000040)=0x4) 2018/04/17 16:50:43 executing program 1: mkdir(&(0x7f000082f000)='./control\x00', 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f00000001c0)={0xaa}) fstat(r0, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0}) stat(&(0x7f0000000180)='./control/file0\x00', &(0x7f0000000280)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) lchown(&(0x7f0000000080)='./file2\x00', r1, r2) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000043fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r3 = creat(&(0x7f0000000000)='./control/file0\x00', 0x0) write$sndseq(r3, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x30) link(&(0x7f0000000040)='./control/file0\x00', &(0x7f00000000c0)='./file2\x00') unlink(&(0x7f0000000240)='./control/file0\x00') close(r0) 2018/04/17 16:50:43 executing program 2: unshare(0x40600) r0 = inotify_init1(0x0) flistxattr(r0, &(0x7f0000000000)=""/44, 0x2c) r1 = syz_open_dev$mice(&(0x7f0000000040)='/dev/input/mice\x00', 0x0, 0x8040) ioctl$DRM_IOCTL_VERSION(r1, 0xc0246400, &(0x7f0000000240)={0xffff, 0x3, 0x5, 0xd6, &(0x7f0000000080)=""/214, 0x60, &(0x7f0000000180)=""/96, 0x16, &(0x7f0000000200)=""/22}) 2018/04/17 16:50:43 executing program 5: r0 = syz_open_dev$sndseq(&(0x7f0000000100)='/dev/snd/seq\x00', 0x0, 0x0) r1 = syz_open_dev$usbmon(&(0x7f0000000480)='/dev/usbmon#\x00', 0xffffffffffffffff, 0x0) getdents(r1, &(0x7f00000006c0)=""/209, 0x902faaa099df2d49) r2 = creat(&(0x7f0000000000)='./file0\x00', 0x0) getsockopt$inet_sctp6_SCTP_STATUS(0xffffffffffffff9c, 0x84, 0xe, &(0x7f0000000200)={0x0, 0x0, 0x0, 0x0, 0x3, 0x88, 0x0, 0x9, {0x0, @in6={{0xa, 0x0, 0x0, @dev={0xfe, 0x80}}}, 0x0, 0x10001, 0x5, 0x0, 0x3}}, &(0x7f0000000040)=0xb0) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r2, 0x84, 0x6, &(0x7f00000003c0)={0x0, @in={{0x2, 0x0, @multicast1=0xe0000001}}}, &(0x7f00000002c0)=0x84) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a45320, &(0x7f0000000140)={{0x80}, 'port0\x00', 0x2, 0xffffffffbffffffe}) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sequencer2\x00', 0x0, 0x0) 2018/04/17 16:50:43 executing program 2: setsockopt$packet_int(0xffffffffffffffff, 0x107, 0x0, &(0x7f0000006ffc)=0x6, 0x4) r0 = userfaultfd(0x0) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x80000, 0x0) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(0xffffffffffffff9c, 0x84, 0x6d, &(0x7f0000000040)={0x0, 0xd3, "f49fa66443d72440e7fc6ec981395a0034751d6f6545004b6505bcc400f3940a8dc6a1eeaf3e3a3e1f89696fa4382319b2fcefbecbd80f27613822e881a81d5e75c0655a678dfcd1c3e9a64f3b3ca386dbab7f822b804283c38579a1f6dec3e9969ed6c4763e3ef62417244d4ede3420033e16525f8d7479fbc8e3614a21bca8bd73d0338e999361a6f00f87d0809ce52127aad651d8989ce41a84df9b57d039eed82f17c4b559341d1deac488505ff163dc02175c4b8c576f862f970ebc25c8a163beaab8638a55fa7a7d402eba55317cde08"}, &(0x7f0000000140)=0xdb) setsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x75, &(0x7f0000000180)={r2, 0x5}, 0x8) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f000000efe8)={0xaa}) mprotect(&(0x7f0000003000/0x4000)=nil, 0x4000, 0x1) ioctl$UFFDIO_REGISTER(r0, 0x8010aa01, &(0x7f0000006ffc)={{&(0x7f0000009000/0x4000)=nil, 0x4000}}) 2018/04/17 16:50:43 executing program 7: r0 = syz_open_dev$tun(&(0x7f00000000c0)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000000)={'bcsh0\x00', 0x2}) r1 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$sock_inet_SIOCGIFBRDADDR(r1, 0x8919, &(0x7f0000000100)={'bcsf0\x00', {0x2, 0x4e21, @rand_addr=0x80}}) ioctl$TUNSETTXFILTER(r0, 0x8924, &(0x7f0000000080)=ANY=[@ANYBLOB="140716c0ff73573d2b4af20593081ba50100005b"]) 2018/04/17 16:50:43 executing program 4: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) ioctl$sock_inet6_tcp_SIOCOUTQ(r0, 0x5411, &(0x7f0000000000)) r1 = dup2(r0, r0) setsockopt$inet6_tcp_TCP_MD5SIG(r1, 0x6, 0xe, &(0x7f0000000240)={@in={{0x2, 0x4e21, @dev={0xac, 0x14, 0x14, 0x10}}}, 0x7a2f, 0xa4a, 0xb2c, "0e17fc8092321121dd15e05f06716354a6bfa337b5e22457d4d43b7d9f5111c8c6ec6aecafb6f2344fce5c798a858aea9fb4cff2ce19576fd16e16224040e1b2a3ea978404c8f7491abe1f4bc2c5fe78"}, 0xd8) sendmsg$nl_netfilter(r0, &(0x7f0000000080)={&(0x7f0000000100)={0x10}, 0xc, &(0x7f00000000c0)={&(0x7f0000000140)=ANY=[@ANYBLOB="ec00000002010500ffffffff00000000000000006d333ae9cd9db5339b5f42b630423647a6dc2c33ae35fe483a2bc7ad196e043916c367991fcc35fa9ea20e720719b038176ea78a16a4f07e508d77043a40eb2186c021f3912a0e73235a72efcc7f3825b82c57a50035f420ed2d4926c35e22ae6af7ec551e9d780b976ee7c1ed886dba3e02d775dd310b801336e23f7dfcc682761275b041fb278e7e51957e787aef65fff96b86fa39580d461e5cca665360d10b22b09e3a94b2b40a9ba9de1c4bc3a981b11caebc03b421218d1ee21da0c0c41ce95f6311610427a61a053d5abb805735f909256b000000"], 0x3b}, 0x1, 0x0, 0x0, 0xfb1ad40e5e96ac6}, 0x0) 2018/04/17 16:50:43 executing program 5: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ptmx\x00', 0x0, 0x0) poll(&(0x7f0000000080)=[{r0, 0x8}, {r0, 0x4000}, {r0, 0x92}, {r0}], 0x4, 0x1) mmap(&(0x7f0000000000/0xfda000)=nil, 0xfda000, 0x4, 0x31, 0xffffffffffffffff, 0x0) ioctl$TIOCSWINSZ(r0, 0x5414, &(0x7f0000000040)) fstat(r0, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fstat(r0, &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r3 = open(&(0x7f0000000280)='./file0\x00', 0x113102, 0x81) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x1d, &(0x7f00000002c0)={0x1, [0x0]}, &(0x7f0000000300)=0x8) getresgid(&(0x7f00000001c0), &(0x7f0000000200), &(0x7f0000000240)=0x0) setresgid(r1, r2, r4) 2018/04/17 16:50:43 executing program 2: r0 = syz_open_dev$evdev(&(0x7f0000000000)='/dev/input/event#\x00', 0x0, 0x0) ioctl(r0, 0x1, &(0x7f0000000380)) 2018/04/17 16:50:43 executing program 5: mmap(&(0x7f0000001000/0x3000)=nil, 0x3000, 0x7fffffd, 0x32, 0xffffffffffffffff, 0x0) r0 = add_key(&(0x7f0000000000)='ceph\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000000080), 0x0, 0xfffffffffffffffa) keyctl$get_keyring_id(0x0, r0, 0x5) r1 = openat$keychord(0xffffffffffffff9c, &(0x7f0000000080)='/dev/keychord\x00', 0x101000, 0x0) setsockopt$netlink_NETLINK_PKTINFO(r1, 0x10e, 0x3, &(0x7f00000000c0)=0x7, 0x4) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_TCP_MD5SIG(r2, 0x6, 0xe, &(0x7f0000000f2f)={@in6={{0xa, 0x0, 0x0, @loopback={0x0, 0x1}}}, 0x0, 0x4, 0x0, "08cf49763f46e535a62fddc552804dbbb42a79a4cb1e3bb8df10ba34f48b8e3ca8aa06a9519f88ac72227db55f504f6b457def6b687d1f4a416d46909d69194da5a3c8e079964dace5124f2b7bcacffa"}, 0xd8) 2018/04/17 16:50:43 executing program 4: unshare(0x40600) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x0, 0x0) setsockopt$netrom_NETROM_N2(r0, 0x103, 0x3, &(0x7f0000000040)=0x2, 0x4) r1 = syz_open_dev$tun(&(0x7f0000000280)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000140)={"d202b999cf85000000000088f301e710", 0x102}) 2018/04/17 16:50:43 executing program 0: r0 = socket$packet(0x11, 0x2, 0x300) r1 = syz_open_dev$tun(&(0x7f00000001c0)='/dev/net/tun\x00', 0x0, 0x0) r2 = fcntl$dupfd(r1, 0x0, r1) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x22, &(0x7f0000000040)={0x8, 0x4, 0x6, 0x10000, 0x0}, &(0x7f0000000080)=0x10) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r2, 0x84, 0x77, &(0x7f0000000180)=ANY=[@ANYRES32=r3, @ANYBLOB="20000400090076eaf7580010c599e0833f12ee7bcedb428dbb3cb1439ffd5fda60ead606fc0a5dc1e4df"], 0x10) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000000)={'bridge0\x00', 0xfffffffffffffffd}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f00000000c0)={'bridge0\x00', 0x22001}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000140)={'bridge0\x00\x00 \x00\v\x00'}) 2018/04/17 16:50:43 executing program 5: syz_emit_ethernet(0x32, &(0x7f0000000000)=ANY=[@ANYBLOB="aaaaaaaaaaaa0180c200000308004500002404000000002c0001000000d30401907800d7050200f5347555228d5a677399e2b5bd6528f2b625860732c1b8d1600fdf622c3c74f31b841d9b90bcfe92bde5323db2496d644a833f9ddd3817a28cba97a349f7e7d2961d4c18f5d18f979fed21cf4a2a5cfd61fd052a0bd3efc66a668ecd5298ac23e9fa94eff3"], 0x0) syz_emit_ethernet(0x3b, &(0x7f00000000c0)={@empty, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x3}, [{[{0x9100, 0x2d1b76d2, 0x4, 0x4}], {0x8100, 0x5, 0x80000000, 0x3}}], {@arp={0x806, @generic={0x7, 0x886d, 0x6, 0x1, 0x3, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], 'v', @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x3}, "0dfd3837806b9c0c03d6a011ac916bb9"}}}}, &(0x7f0000000100)={0x1, 0x3, [0xa5f, 0xbfe, 0x5ef, 0x2f7]}) 2018/04/17 16:50:44 executing program 2: r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rfkill\x00', 0x210000000000205, 0x0) utimes(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000100)={{0x0, 0x2710}}) writev(r0, &(0x7f0000000000)=[{&(0x7f0000000080)="0bf5430f080300", 0x7}], 0x1) 2018/04/17 16:50:44 executing program 4: r0 = memfd_create(&(0x7f0000000080)='.\x00', 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000042ff3)='/dev/snd/seq\x00', 0x0, 0x20002) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TIMER(0xffffffffffffffff, 0x40605346, &(0x7f0000000200)={0x0, 0x1, {0x0, 0x0, 0x2, 0x0, 0x26b}}) r2 = dup2(r1, r1) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r2, 0xc08c5332, &(0x7f0000041f74)={0x0, 0x0, 0x0, 'queue1\x00'}) perf_event_open(&(0x7f00000000c0)={0x0, 0x70, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x140000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x6, 0x9, 0x0, 0x0, 0x0, @perf_config_ext={0xfff, 0x9}, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x100000000}, 0x0, 0xf, 0xffffffffffffffff, 0x0) write$sndseq(r0, &(0x7f0000000000)=[{0x0, 0x0, 0x0, 0x0, @tick=0x7, {}, {}, @note={0x0, 0x0, 0x0, 0x0, 0x2}}], 0xffffffffffffffed) 2018/04/17 16:50:44 executing program 3: mkdir(&(0x7f0000639000)='./file0\x00', 0x0) r0 = creat(&(0x7f0000000140)='./file0/bus\x00', 0x0) fcntl$lock(r0, 0x7, &(0x7f0000000280)={0x1}) unshare(0x40600) flock(r0, 0x8) fcntl$lock(r0, 0x7, &(0x7f0000876000)={0x1}) close(r0) 2018/04/17 16:50:44 executing program 7: r0 = socket$packet(0x11, 0x3, 0x300) r1 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000000d40)={0x1, &(0x7f0000000080)=[{0x40006, 0x0, 0x0, 0x7}]}, 0x8) socketpair(0x7, 0x2, 0x2, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$SNDRV_SEQ_IOCTL_UNSUBSCRIBE_PORT(r3, 0x40505331, &(0x7f0000000240)={{0x1f, 0x9}, {0x6, 0xc80}, 0x0, 0x1, 0x800}) r4 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000100)='/selinux/enforce\x00', 0x0, 0x0) connect$inet(r1, &(0x7f0000000040)={0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) sendto$inet(r1, &(0x7f0000000fc0), 0x0, 0x2004c044, &(0x7f0000000000)={0x2, 0x4e25, @multicast2=0xe0000002}, 0x10) sendto$inet(r1, &(0x7f00000019c0)="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", 0x400, 0xc000, &(0x7f00000000c0)={0x2, 0x0, @rand_addr}, 0x10) sendto$inet(r4, &(0x7f0000000140)="8ff71b8bcf03a7550a5105516acd765762f40265e90ab75c213036b5d11f0a4852189e46812b30676dc4f2952f7790406a70516d7b8b6e022d3b98351f0a36d2310f61e2e67362d2de476ec8aa30039535883e1d5e16a6a8e3b68a1e2149043af3dc5c9699428afbae85368acfca6e653862097f9d534ea0f6953746f2da14d698368f0492addf897dcf62348118cd12d0408f3e0000000000000000", 0x9c, 0x0, &(0x7f0000000b40)={0x2, 0x0, @multicast1=0xe0000001}, 0x2dd) getsockopt$inet_sctp_SCTP_RTOINFO(r2, 0x84, 0x0, &(0x7f00000002c0)={0x0, 0x6, 0x8, 0x3}, &(0x7f0000000300)=0x10) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r4, 0x84, 0x22, &(0x7f0000000340)={0x1, 0x8202, 0x2, 0x9, r5}, &(0x7f0000000380)=0x10) 2018/04/17 16:50:44 executing program 1: r0 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$IP_VS_SO_SET_ADD(r0, 0x0, 0x482, &(0x7f0000000040)={0x7f, @remote={0xac, 0x14, 0x14, 0xbb}, 0x4e24, 0x4, 'lblc\x00', 0x11, 0xffffffffffffffff, 0x57}, 0x2c) setsockopt$inet6_mreq(r0, 0x29, 0x1b, &(0x7f00000001c0)={@remote={0xfe, 0x80, [], 0xbb}}, 0x14) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000000)={'syz_tun\x00', 0x0}) setsockopt$inet6_mreq(r0, 0x29, 0x1c, &(0x7f0000000200)={@remote={0xfe, 0x80, [], 0xbb}, r1}, 0xffffff96) 2018/04/17 16:50:44 executing program 0: r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_POOL(r0, 0x4058534c, &(0x7f0000000040)={0x99, 0xb7, 0x3929, 0x1, 0x3, 0x3f4000000000}) syz_open_procfs(0x0, &(0x7f0000593ff6)='ns/cgroup\x00') r1 = getpgid(0x0) syz_open_procfs(r1, &(0x7f0000593ff6)="6e732fe3678e33757000") ioctl$PERF_EVENT_IOC_PERIOD(r0, 0x40082404, &(0x7f00000000c0)=0xeb) 2018/04/17 16:50:44 executing program 6: r0 = socket(0xfffffffffffffffe, 0x4000000000080002, 0x200000010001) ioctl$sock_SIOCINQ(r0, 0x541b, &(0x7f0000000000)) 2018/04/17 16:50:44 executing program 5: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer\x00', 0x0, 0x0) poll(&(0x7f00000002c0)=[{r0}], 0x1, 0x1) ioctl$RNDCLEARPOOL(r0, 0x5206, &(0x7f0000000000)=0x4292) 2018/04/17 16:50:44 executing program 5: r0 = socket$netlink(0x10, 0x3, 0x0) fcntl$setstatus(r0, 0x4, 0x0) setsockopt$netlink_NETLINK_NO_ENOBUFS(r0, 0x10e, 0x5, &(0x7f0000000000)=0x3, 0xfffffffffffffdc4) 2018/04/17 16:50:44 executing program 4: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000780)='./cgroup.net\x00', 0x200002, 0x0) r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000300)='/selinux/commit_pending_bools\x00', 0x1, 0x0) setsockopt$IP_VS_SO_SET_EDIT(r1, 0x0, 0x483, &(0x7f0000000340)={0x3b, @remote={0xac, 0x14, 0x14, 0xbb}, 0x4e24, 0x3, 'ovf\x00', 0x26, 0x799d7c66, 0x76}, 0x2c) fchdir(r0) r2 = creat(&(0x7f0000000040)='./file1\x00', 0x0) r3 = dup3(r2, r0, 0x0) write$binfmt_aout(r0, &(0x7f0000000500)=ANY=[@ANYBLOB="00d55f7ce34211efd09eb3a1ad358300000000000000000000000000000000000000000000000000002000000000"], 0x20) pwritev(r0, &(0x7f0000000b40)=[{&(0x7f0000000100)='\'', 0x1}], 0x1, 0x10000) syz_mount_image$xfs(&(0x7f0000000080)='xfs\x00', &(0x7f00000000c0)='./file1\x00', 0x81, 0x2, &(0x7f0000000280)=[{&(0x7f0000000140)="705fa70f910875c4b8c19f81db1b12308eac1ec59b8bef7538c1daf98d05529758f33417f2aee187596fa3189d9be5b53a6f7b950c5cf889c301621c68129a4e520d747c89295af119ca1191219aa9b9769aa735248502b120ff205ad2d0416647930da34ba70614b0268823f8f76d7a39dd5a076e1f112b6e74bd88664fc75a91a8ab0bc2293e9b94f160", 0x8b, 0x8}, {&(0x7f0000000200)="a135ac3bb4b953fb479692275f642eef0f4baeea362fe0b406bfe8ef64b49da4c0af5c957238dbeaa0c35426683b84bb1adaea72782bddb2bea06107f7ab063396d5037f109c1500e286bd65596a2e2922dd65256569178e747c936693fc0cc994aa68b6061f96", 0x67, 0x7ff}], 0x800000, &(0x7f00000002c0)={'nouuid,', {[{@nouuid='nouuid', 0x2c}]}}) ioctl$UFFDIO_COPY(r2, 0xc028aa03, &(0x7f0000000000)={&(0x7f0000ff9000/0x4000)=nil, 0x4000}) ioctl$fiemap(r3, 0xc020660b, &(0x7f00000003c0)=ANY=[@ANYBLOB="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"]) 2018/04/17 16:50:44 executing program 2: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000040)='cpuacct.usage_user\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_RECVNXTINFO(r1, 0x84, 0x21, &(0x7f0000000080), &(0x7f00000000c0)=0x4) ioctl$int_out(r0, 0xbfebe302255ab3e1, &(0x7f0000000000)) recvfrom(r0, &(0x7f00000002c0)=""/4096, 0x1000, 0x2100, 0x0, 0x0) shutdown(r0, 0x0) getpeername(r0, &(0x7f0000000140)=@pppol2tpv3={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @rand_addr}}}, &(0x7f00000012c0)=0x80) read(r0, &(0x7f00000001c0)=""/252, 0xfc) ioctl$SNDRV_TIMER_IOCTL_PAUSE(r1, 0x54a3) pause() ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000000100)={'teql0\x00', 0x800}) 2018/04/17 16:50:44 executing program 6: r0 = socket(0x10, 0x802, 0x0) write(r0, &(0x7f0000000080)="22000000150007010009d6f400010004020800000100000009000100000100000115", 0x22) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r0, 0x6, 0x16, &(0x7f00000000c0)=[{0x0, 0x401}, {0x0, 0x7}, {0x4, 0x400}, {0x2, 0x4}, {0x0, 0x5}, {0x4, 0x100}, {0x0, 0x800}, {0x3, 0x3}, {0x2, 0xb152}, {0x4, 0x9}], 0xa) getsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f0000000000)={0x0, @remote, @multicast2}, &(0x7f0000000140)=0xc) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r0, 0x6, 0x16, &(0x7f0000000040)=[{0xf, 0x6f}], 0x1e7) 2018/04/17 16:50:44 executing program 0: r0 = syz_open_procfs(0x0, &(0x7f0000000080)='ns/uts\x00') r1 = openat(r0, &(0x7f0000000000)='./file0\x00', 0x0, 0x0) ioctl$sock_inet_SIOCSIFADDR(r0, 0x8916, &(0x7f0000000040)={'bridge_slave_0\x00', {0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0x1a}}}) getsockopt$inet6_mreq(r0, 0x29, 0x1f, &(0x7f00000000c0)={@remote, 0x0}, &(0x7f0000000100)=0x14) stat(&(0x7f0000000140)='./file0\x00', &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0}) setsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f0000000200)={{{@in6=@remote={0xfe, 0x80, [], 0xbb}, @in=@local={0xac, 0x14, 0x14, 0xaa}, 0x4e22, 0x0, 0x4e23, 0x7, 0xa, 0x20, 0x20, 0x7f, r2, r3}, {0x100000001, 0x20, 0xfff, 0x1, 0x3, 0x7fff, 0x0, 0x6}, {0x5962, 0x4, 0xfffffffffffffffe, 0x5}, 0x47, 0x6e6bb2, 0x2, 0x1, 0x3, 0x3}, {{@in6, 0x4d5, 0x6c}, 0xa, @in6=@loopback={0x0, 0x1}, 0x3505, 0x7, 0x3, 0x3, 0x8001, 0x4, 0xbd}}, 0xe8) 2018/04/17 16:50:44 executing program 7: clock_nanosleep(0x9, 0x400, &(0x7f00000000c0)={0x0, 0x989680}, &(0x7f0000000080)) clock_gettime(0x0, &(0x7f0000000000)) clock_nanosleep(0x3, 0x0, &(0x7f0000000040), &(0x7f00000001c0)) 2018/04/17 16:50:44 executing program 5: r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x101000, 0x0) write$selinux_user(r0, &(0x7f00000000c0)={'system_u:object_r:mouse_device_t:s0', 0x20, '[oot\x00'}, 0x29) 2018/04/17 16:50:44 executing program 0: syz_genetlink_get_family_id$ipvs(&(0x7f0000000100)='IPVS\x00') r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000540)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$PPPIOCGCHAN(r0, 0x80047437, &(0x7f0000000580)) sendmsg$IPVS_CMD_GET_INFO(0xffffffffffffffff, &(0x7f00000002c0)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x8}, 0xc, &(0x7f0000000280)={&(0x7f00000001c0)={0x14, 0x0, 0x0, 0x0, 0x0, {0xf}}, 0x14}, 0x1}, 0x0) r1 = memfd_create(&(0x7f000001cffb)='.\x00', 0x0) r2 = syz_open_dev$sndseq(&(0x7f00000003c0)='/dev/snd/seq\x00', 0x0, 0x801) setsockopt$inet6_tcp_TCP_CONGESTION(r1, 0x6, 0xd, &(0x7f0000000500)='westwood\x00', 0x9) getsockopt$inet_sctp_SCTP_STATUS(r1, 0x84, 0xe, &(0x7f0000000300)={0x0, 0x3, 0x1, 0x3, 0xc4, 0x80000001, 0xb0, 0xffffffff, {0x0, @in6={{0xa, 0x4e23, 0x1, @ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}, 0x1}}, 0x20, 0x0, 0xffff, 0x6, 0xffffffff7fffffff}}, &(0x7f0000000080)=0xb0) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f0000000400)={r3, @in={{0x2, 0x4e20, @multicast2=0xe0000002}}}, &(0x7f00000004c0)=0x84) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000000740)) r4 = dup2(r2, r1) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r4, 0xc08c5332, &(0x7f0000041f74)={0x0, 0x0, 0x0, 'queue1\x00'}) perf_event_open(&(0x7f0000000140)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffff7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x4, @perf_config_ext={0x0, 0x4}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000000040)={0x0, 0x0}) write$evdev(r4, &(0x7f0000000200)=[{{0x77359400}, 0x3f, 0x4, 0x400}, {{r5, r6/1000+10000}, 0x7, 0x3, 0x4}, {{0x77359400}, 0x3f, 0x4, 0x6}, {{0x0, 0x7530}, 0xfffffffeffffffff, 0x2, 0x5}, {{0x0, 0x7530}, 0xde, 0x5, 0x7fffffff}, {{}, 0x5, 0x3, 0x6}, {{0x0, 0x2710}, 0xffffffff00000001, 0x5, 0x3f}], 0x70) write$sndseq(r1, &(0x7f0000000000)=[{}], 0xffffffffffffffed) 2018/04/17 16:50:44 executing program 5: r0 = syz_open_dev$binder(&(0x7f0000232ff3)='/dev/binder#\x00', 0xffffffffffffffff, 0x2) r1 = syz_open_dev$binder(&(0x7f0000001000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r1, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r1, 0x40046207, 0x0) r2 = dup2(r0, r0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000008000)={0x44, 0x0, &(0x7f0000004fbc)=[@transaction={0x40406300, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x28, 0x8, &(0x7f000026c000)=[@ptr={0x73622a85, 0x0, &(0x7f00004edf8a), 0x1}], &(0x7f000000afd0)=[0x0]}}], 0xffffffffffffff60, 0x0, &(0x7f0000009000)}) getsockopt$inet6_int(r2, 0x29, 0xd3, &(0x7f0000000000), &(0x7f0000000040)=0x4) mmap$binder(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x11, r2, 0x0) ioctl$BINDER_GET_NODE_DEBUG_INFO(r1, 0xc018620b, &(0x7f0000c5a000)={0x0}) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000a94fd0)={0x14, 0x0, &(0x7f0000b8f000)=ANY=[@ANYBLOB="08631040", @ANYRES64=r3, @ANYBLOB="010000030000c53c"], 0x0, 0x0, &(0x7f00002e3f90)}) [ 1402.989056] binder: 20313:20316 BC_INCREFS_DONE u0000000000000000 node 512 cookie mismatch 3cc5000003000001 != 0000000000000000 [ 1403.013926] IPVS: set_ctl: invalid protocol: 127 172.20.20.187:20004 lblc [ 1403.057514] IPVS: set_ctl: invalid protocol: 127 172.20.20.187:20004 lblc [ 1403.070986] binder_alloc: binder_alloc_mmap_handler: 20313 20000000-20002000 already mapped failed -16 [ 1403.087417] binder: BINDER_SET_CONTEXT_MGR already set [ 1403.093603] binder: 20313:20316 ioctl 40046207 0 returned -16 [ 1403.100821] binder_alloc: 20313: binder_alloc_buf, no vma [ 1403.100840] binder: 20313:20320 transaction failed 29189/-3, size 40-8 line 3133 [ 1403.119838] binder: send failed reply for transaction 513 to 20313:20316 [ 1403.127011] binder: undelivered TRANSACTION_ERROR: 29189 2018/04/17 16:50:45 executing program 2: r0 = socket$key(0xf, 0x3, 0x2) r1 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000000000)='/dev/pktcdvd/control\x00', 0x40, 0x0) getsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r1, 0x84, 0xc, &(0x7f0000000080), &(0x7f00000000c0)=0x4) sendmsg$key(r0, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000280)={&(0x7f0000000040)={0x2, 0x11, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, [@sadb_x_nat_t_port={0x1, 0x17}]}, 0x18}, 0x1}, 0x0) 2018/04/17 16:50:45 executing program 4: r0 = socket$inet6(0x10, 0x80802, 0x9) sendmsg(r0, &(0x7f0000004fc8)={0x0, 0x0, &(0x7f0000003000)=[{&(0x7f0000000000)="24000000e80303000796455d1ea91f71", 0x10}], 0x1, 0x0, 0x14a}, 0x0) 2018/04/17 16:50:45 executing program 1: r0 = inotify_init1(0x0) fcntl$setown(r0, 0x8, 0xffffffffffffffff) fcntl$getownex(r0, 0x10, &(0x7f000045fff8)={0x0, 0x0}) ptrace$setopts(0x4206, r1, 0x0, 0x0) ptrace(0x4207, r1) r2 = socket$inet_dccp(0x2, 0x6, 0x0) ioctl$sock_SIOCSIFBR(r2, 0x8941, &(0x7f0000000000)=@generic={0x7, 0x80000000, 0xfffffffffffffff9}) ptrace(0xffffffffffffffff, 0x0) r3 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000040)='/proc/self/net/pfkey\x00', 0x3, 0x0) waitid(0x2, r1, &(0x7f00000004c0), 0x2, &(0x7f0000000500)) lstat(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0}) sendmsg$netlink(r3, &(0x7f0000000480)={&(0x7f0000000080)=@kern={0x10, 0x0, 0x0, 0x8000}, 0xc, &(0x7f0000000400)=[{&(0x7f00000001c0)={0x120, 0x12, 0x4, 0x70bd26, 0x25dfdbff, "", [@generic="bdeb0cac580364a41e831925fa", @nested={0x7c, 0x4d, [@generic="e73b44e3b55e54048d0a21d7bd200f", @typed={0x8, 0x96, @str='\x00'}, @typed={0x8, 0x6d, @uid=r4}, @generic="04097dfa8250c53b6520d0d574050ef488c48e40e1526790811d6117051c21b9d744838d1cd9cf3ef6bc51643795cbff57f853add1fcb8080c0b60b0cae31b86093106bcf4c0c4e5448b4104dbad208be7afc96b1ae907d102"]}, @typed={0x14, 0x3e, @str='%eth0keyring:.\x00'}, @generic="4759913129007530a75d49c3e61737bbeecd98d0aafd4d380a8f7db19e60d226fa1e0bb9fb8607379f52c67de195d927205f52da5da50b78728bb4188866238b20387c7922f8c9892a6f52fe9e6c8ef7c0a5038f376a2af3c392bed0f2e73b7060b4c40dc7c65eb606da9bd2303e", @typed={0x4, 0x63}]}, 0x120}, {&(0x7f0000000300)={0xe4, 0x14, 0x800, 0x70bd26, 0x25dfdbfc, "", [@generic="44d774923984f9a6e65390d4e9be442f66d3db942c39a0e8f19ffc19512d2d0ab3741aec686a8e110a848050ac99671908a917dc2eb4741479b1da0ee0d3c0d9002c1a72203dc5431b9575020b0630b81105438f31dcdefd", @typed={0x8, 0x3b, @fd=r2}, @typed={0x74, 0x4, @binary="306c8817fdab49ac15c17392fe577559ceb0182048ce534726dd0383d5c311475f02159d06736f9db2117d2dd87075bcce0c1c9d4eeb04a39374c6f1619bb23a024123a94d53eba183fdaa23564c17ce8152be584870dc7ab2d2a47e20992a0b412336a3718861f43fe50686c479c19a"}]}, 0xe4}], 0x2, &(0x7f0000000440)=[@rights={0x2c, 0x1, 0x1, [r0, r2, r0, r2, r2, r2, r0, r0]}], 0x2c, 0x4000000}, 0x1) ptrace$getsig(0x4202, r1, 0x0, &(0x7f0000000180)) 2018/04/17 16:50:45 executing program 5: r0 = syz_open_dev$binder(&(0x7f00003bd000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x0, 0x20011, r0, 0x5) futimesat(0xffffffffffffffff, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000200)={{}, {0x77359400}}) write$binfmt_elf32(r0, &(0x7f0000000240)={{0x7f, 0x45, 0x4c, 0x46, 0x3, 0x5, 0x9, 0x6, 0x8, 0x2, 0x6, 0x7, 0x54, 0x38, 0x151, 0x4, 0x4, 0x20, 0x1, 0x3ff, 0x536, 0x81}, [{0x60000000, 0x80, 0x5b80, 0x0, 0x7f, 0x3, 0x2, 0x5}], "ce1c4725245eeef99106fcedd82c3b4ee6dceb563fe39f6e06b8b4e95fcfe2ba9a60bb40d490de7c145f0e8101331c296ec6cc05be8b348f13961abcec20d2ff7fe82ed6a161e11624117880cf6b9c0a77779259a124771fcc7f1b6db36e0cec4dfbe21fa2b4dade31355c436fadbf0dc67e6312e5", [[], [], []]}, 0x3cd) 2018/04/17 16:50:45 executing program 3: r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x4001ffff8, 0x0) fcntl$setlease(r0, 0x400, 0x3ffffffffffffff) flock(r0, 0x7) ioctl$KDGKBMODE(r0, 0x4b44, &(0x7f0000000040)) getsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000000080)=@assoc_id=0x0, &(0x7f00000000c0)=0x4) getsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000000100)={r1, 0x7}, &(0x7f0000000140)=0x8) 2018/04/17 16:50:45 executing program 0: r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x400, 0x0) ioctl$SIOCSIFHWADDR(r0, 0x8924, &(0x7f0000000100)={'syzkaller1\x00', @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x14}}) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreqn(r1, 0x0, 0x27, &(0x7f0000683ff4)={@multicast2=0xe0000002, @dev={0xac, 0x14, 0x14, 0x1a}}, 0xc) setsockopt$inet_MCAST_JOIN_GROUP(r1, 0x0, 0x2a, &(0x7f0000000040)={0x2, {{0x2, 0x0, @multicast2=0xe0000002}}}, 0x84) setsockopt$inet_group_source_req(r1, 0x0, 0x2e, &(0x7f00000001c0)={0x1, {{0x2, 0x0, @multicast2=0xe0000002}}, {{0x2, 0x0, @broadcast=0xffffffff}}}, 0x104) 2018/04/17 16:50:45 executing program 6: r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_int(r0, 0x0, 0xd, &(0x7f0000000040)=0x1, 0xffffffffffffffd0) setsockopt$inet_int(r0, 0x0, 0xc, &(0x7f0000000180)=0x10001, 0xffffffffffffff16) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000ef0ffc)=0x7fe, 0x220) sendto$inet(r0, &(0x7f0000edf000), 0x0, 0x0, &(0x7f0000ee9ff0)={0x2, 0x4e20}, 0x10) recvmsg(r0, &(0x7f0000bd9000)={0x0, 0x0, &(0x7f0000eee000), 0x0, &(0x7f0000b18faf)=""/81, 0x3a}, 0x40002104) setsockopt$ARPT_SO_SET_REPLACE(r0, 0x0, 0x60, &(0x7f00000001c0)={'filter\x00', 0x7, 0x4, 0x458, 0x120, 0x120, 0x120, 0x374, 0x374, 0x374, 0x4, &(0x7f0000000000), {[{{@uncond, 0xf0, 0x120}, @unspec=@CONNMARK={0x30, 'CONNMARK\x00', 0x1, {0x5, 0x9, 0x438, 0x3}}}, {{@arp={@multicast2=0xe0000002, @empty, 0x0, 0xffffffff, @mac, {[0x0, 0x0, 0x0, 0xff, 0x0, 0xff]}, @mac=@random="20216b1143ad", {[0xff, 0xff, 0xff, 0xff, 0xff, 0xb5ae43154911d1f2]}, 0x3ffc00000000000, 0x8000, 0x1, 0x100, 0x40, 0x4, 'veth0\x00', 'irlan0\x00', {0xff}, {}, 0x0, 0x8}, 0xf0, 0x140}, @mangle={0x50, 'mangle\x00', 0x0, {@empty, @empty, @multicast2=0xe0000002, @rand_addr=0x9, 0x1, 0xffffffff}}}, {{@uncond, 0xf0, 0x114}, @unspec=@NFQUEUE1={0x24, 'NFQUEUE\x00', 0x1, {0x6, 0x8000}}}], {{[], 0xc0, 0xe4}, {0x24, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x4a4) 2018/04/17 16:50:45 executing program 7: r0 = memfd_create(&(0x7f0000000300)="5d74727573746564656d3127102a706f7369785f61636c5f616363657373707070302e656d30706f7369785f61636c5f61636365737347504c2776626f786e6574305c00", 0x3) write(r0, &(0x7f0000000640)="0372a89c4c36226a778a30f1cdacd12052e142924df143ecb654bcc0bb95af75a0b22cfbd4ba6bb0ab12f58caab0128ba692771ba0015ff1a1390154f6a2415e3fcea03dfa84f333de0f34254ecf3cccc30667b832f8d5c21cbb75bd99e673cc3f732c8a5b551477c921ec9d5d814614743229e4b346b145cbd601f605e98b1e3b74e9172601f79b991c14cafa47c0a70dbe6b066373b981b7482a", 0x9b) fcntl$addseals(r0, 0x409, 0x5) pwritev(r0, &(0x7f00000002c0)=[{&(0x7f00000000c0)="5d323433e96c65d829ab9dfb1bbd682e991388ba6faf512575dd3057fa2657454475d9187cb951ea2fda2cde37fc9a0d292ecc177a88b2442e5a5d071b298af7f6277b483b42c4267650b8d3d82e38f0f8af7597329935b00839156b39722194d3d5125cd8fe23a9b7f272af67f075b94efbeb8a12bd2ac30a17dba269b0029a16ff2ebfe1d15fcd7d", 0x89}, {&(0x7f0000000200)="a69cd07017249d8346ab9d73caef29b4a84e4cb4421d5ed300b4b817b5cb9dc645693f054cbb690e16e42b7d98e33f0eaa6c55dc50391ef592e3fcac37447ec67b7ba77ad360ced13176e28532d358a9cceaba06151b81037e5556766ba1979fba565c557fa4112ac0cc83c41fa1a58dc1686885db2c8c9c49bf55b5883e83ade7e8da3f4c231b37189dfbcaa5ad207b304bf014b88e83c017b2c6fae4", 0x9d}, {&(0x7f0000000000)="6a4087923514a6e0d49dd5ca8926bc347f2b410d457e35b25d3329", 0x1b}], 0x3, 0x0) 2018/04/17 16:50:45 executing program 7: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f000033aff0)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r0, 0xc08c5114, &(0x7f0000c79fb0)={{0x1000}, {0x0, 0x6}, 0x0, 0x4, 0x6a9}) 2018/04/17 16:50:45 executing program 5: r0 = syz_open_dev$binder(&(0x7f0000000280)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap$binder(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x0, 0x12, r0, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000007000)={0x44, 0x0, &(0x7f0000000440)=[@reply={0x40406301, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f0000000380), &(0x7f0000000400)}}], 0x0, 0x0, &(0x7f0000000140)}) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc\x00', 0x2, 0x0) ioctl$DRM_IOCTL_MODE_GETCRTC(r1, 0xc06864a1, &(0x7f0000000080)={&(0x7f0000000040)=[0x0, 0x7ff, 0x9, 0x7fffffff, 0x7, 0x40, 0x1], 0x7, 0x2, 0x5, 0x0, 0x85, 0x0, {0x3, 0x8000000000009, 0x6ab, 0xfffffffffffffffd, 0x9, 0x6, 0x3, 0x8, 0x9, 0x3797, 0x6, 0x800, 0xd0, 0x400, "1001d74d705df2a9f8020aa1a509e083bf6591138e4dde3e728d7950376c5722"}}) 2018/04/17 16:50:45 executing program 0: r0 = socket$key(0xf, 0x3, 0x2) getsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000000), 0x10) sendmsg$key(r0, &(0x7f0000f56000)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f0000000040)={0x2, 0x1, 0x0, 0xb, 0x8, 0x0, 0x0, 0x0, [@sadb_address={0x3, 0x6, 0x0, 0x0, 0x0, @in={0x2, 0x0, @multicast1=0xe0000001}}, @sadb_address={0x3, 0x5, 0x0, 0x0, 0x0, @in={0x2, 0x0, @multicast1=0xe0000001}}]}, 0x40}, 0x1}, 0x0) sendmsg$key(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000080)={0x2, 0x8, 0x8, 0xd, 0x29, 0x0, 0x70bd26, 0x25dfdbfb, [@sadb_x_sec_ctx={0x1b, 0x18, 0x7, 0x434f656c, 0xcd, "bc3b5317622290fb06f76989d4b0fe0a44a222d4496b6cd08e33564630df1504330a88db14cb13d291e962bcb07a7a9a289831c97032d7884d5e1d9f627e94ddb4bff7a98f611e0652d72e82f75277d5d98e6eb67e023158a57aded8a0c8d9025e49f71b6b689b3f9f9559e43db314516e00ddb1c914b1f850f0b716c75c7fe5561bcec6b6b143136a94a90d4595fa419f18e61b7cd0654c01d6c5eb9c568a7848635a4c063a28f45d547cbf945ae9010422028ff48da5d25f107208e324be7361bfad7a533b094481d422f258"}, @sadb_x_policy={0x8, 0x12, 0x0, 0x3, 0x0, 0x6e6bbd, 0xb4c0, {0x6, 0xff, 0x0, 0x10000, 0x0, 0x1b14, 0x0, @in=@rand_addr=0x8000, @in6=@loopback={0x0, 0x1}}}, @sadb_lifetime={0x4, 0x7, 0x7, 0xb89, 0x9, 0x1c6bb34f}]}, 0x148}, 0x1}, 0x20000000) 2018/04/17 16:50:45 executing program 6: mprotect(&(0x7f0000004000/0x14000)=nil, 0x14000, 0x100000000) r0 = socket$netlink(0x10, 0x3, 0x7) ioctl$sock_SIOCSIFBR(r0, 0x8941, &(0x7f0000000040)=@add_del={0x2, &(0x7f0000000000)='yam0\x00', 0x101}) process_vm_writev(0x0, &(0x7f0000000f90), 0x0, &(0x7f0000003000)=[{&(0x7f0000003fff)=""/2, 0x2}], 0x1, 0x0) sigaltstack(&(0x7f0000003000/0x2000)=nil, &(0x7f0000006ffc)) r1 = dup(r0) ioctl$TIOCNXCL(r1, 0x540d) 2018/04/17 16:50:45 executing program 4: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer\x00', 0x1, 0x0) write$sndseq(r0, &(0x7f0000fbde80)=[{0x0, 0x0, 0x0, 0x0, @tick, {}, {}, @quote={{0x81, 0x5}, 0x0, &(0x7f0000932fd0)={0x0, 0x0, 0x0, 0x0, @tick, {}, {}, @queue}}}], 0x30) setsockopt$SO_VM_SOCKETS_CONNECT_TIMEOUT(r0, 0x28, 0x6, &(0x7f0000000000), 0x8) ioctl$DRM_IOCTL_VERSION(r0, 0xc0246400, &(0x7f0000000200)={0x523, 0x3, 0x81, 0xef, &(0x7f0000000080)=""/239, 0x0, &(0x7f0000000180), 0x3b, &(0x7f00000001c0)=""/59}) 2018/04/17 16:50:45 executing program 2: sendmmsg(0xffffffffffffffff, &(0x7f0000001d80)=[{{&(0x7f0000000000)=@in6={0xa, 0x4e21, 0x0, @loopback={0x0, 0x1}}, 0x80, &(0x7f0000000040), 0x0, &(0x7f00000040c0)=[{0xfc, 0x197, 0x8000000000000, "76a6ad4bb37840d1c69ec0559e76a761f05496f601e44f7a2c2d449367a94c6136d89a4b198e87a7bd1420269db2488e6bd6600f6d08b110f9b37f36941adb7ef99e663f0c3dc22a9425feb040e5c78f522c37ba4961ae896a3dabb857d24f47225af6435a6d2e192be36ab264436d869da235bba2c5854227d73de8e545e72632890ff4f9fce3fecc032475575e05f3bb62f510bc5e5e6ce4d8fe8848d42c94c8622401d9a5c454e7a096d7d9216938b2d3e2f50904eea433bbf1c3bd7612e3401e8871897fdb1dd58def93932ea4d13d61c72bd52b823d63a66aff9e7fa765797565a38e6e38ace23982b119"}, {0x108, 0x11f, 0x57, "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"}, {0x34, 0x114, 0x8, "ca64b2d1a3a8607da6b4715bc5006c5be5e813e90207a5f0d1406d3d5879ba0590d666fc69"}, {0x18, 0x114, 0x6, "f8f54ae381cc94b2fa398b4b"}, {0x34, 0x105, 0x80, "31e7ca95bf1da7dbcbc9d38e7a1f5c846265eeeab6b185695ca53e0c527d5cb3ce25bf7a5f7ed99a"}, {0x34, 0x112, 0xffffffff, "8555ee49081849d5a39ac72654d761b852c3e932bedd2702210cf356de4730e013c330e96a"}, {0x100c, 0x104, 0x200, "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"}, {0x100c, 0x11e, 0x7fffffff, 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{0x14, 0x13b, 0x1, "670e7b150c90db"}], 0xffffff02}}, {{&(0x7f0000000a80)=@in={0x2, 0x4e22, @rand_addr}, 0xfffffffffffffe8c, &(0x7f0000000200), 0x0, &(0x7f0000000040)=[{0xc, 0x0, 0x5}], 0xc}}], 0x2, 0x0) 2018/04/17 16:50:45 executing program 7: r0 = syz_open_dev$binder(&(0x7f0000e0f000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r0, 0x0) r1 = epoll_create(0x4000000010011) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000336ff4)) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f000075afd0)={0x4c, 0x0, &(0x7f000092b000)=ANY=[@ANYBLOB="11634840000000000000000000000000000000000000000011000000000000000000000000000000000000000200000000000000", @ANYPTR64=&(0x7f0000bd1fb8)=ANY=[], @ANYPTR64=&(0x7f0000a81fe8)=ANY=[], @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00'], 0x0, 0x0, &(0x7f000005af7e)}) timerfd_create(0x1, 0x80000) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000000100)={0xfffffffffffffcf3, 0x0, &(0x7f0000000080)=[@register_looper={0x630b}], 0x354, 0x0, &(0x7f00000000c0)="e7"}) [ 1403.897151] binder: 20348:20352 ioctl c0306201 20007000 returned -14 [ 1403.919110] binder: 20348:20357 ioctl c0306201 20007000 returned -14 2018/04/17 16:50:45 executing program 5: mmap(&(0x7f000092d000/0x400000)=nil, 0x400000, 0x7fffffff, 0x2000000208972, 0xffffffffffffffff, 0x0) socket$nl_route(0x10, 0x3, 0x0) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x0, 0x8031, 0xffffffffffffffff, 0x0) [ 1404.166241] binder: 20362:20369 got transaction with invalid offsets size, 2 [ 1404.190404] binder: 20362:20369 transaction failed 29201/-22, size 0-2 line 3169 [ 1404.228604] binder: 20362:20369 ioctl c0306201 20000100 returned -14 [ 1404.243621] binder: BINDER_SET_CONTEXT_MGR already set [ 1404.248931] binder: 20362:20387 ioctl 40046207 0 returned -16 [ 1404.257276] binder_alloc: 20362: binder_alloc_buf, no vma [ 1404.264662] binder: 20362:20369 transaction failed 29189/-3, size 0-2 line 3133 2018/04/17 16:50:45 executing program 0: r0 = socket$packet(0x11, 0x2, 0x300) setsockopt$packet_tx_ring(r0, 0x107, 0xd, &(0x7f00000000c0)=@req3={0x0, 0x25}, 0x1c) 2018/04/17 16:50:45 executing program 7: r0 = syz_open_dev$binder(&(0x7f0000e0f000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r0, 0x0) r1 = epoll_create(0x4000000010011) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000336ff4)) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f000075afd0)={0x4c, 0x0, &(0x7f000092b000)=ANY=[@ANYBLOB="11634840000000000000000000000000000000000000000011000000000000000000000000000000000000000200000000000000", @ANYPTR64=&(0x7f0000bd1fb8)=ANY=[], @ANYPTR64=&(0x7f0000a81fe8)=ANY=[], @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00'], 0x0, 0x0, &(0x7f000005af7e)}) timerfd_create(0x1, 0x80000) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000000100)={0xfffffffffffffcf3, 0x0, &(0x7f0000000080)=[@register_looper={0x630b}], 0x354, 0x0, &(0x7f00000000c0)="e7"}) 2018/04/17 16:50:45 executing program 5: mkdir(&(0x7f0000000180)='./file0\x00', 0x0) rename(&(0x7f0000000000)="131377c5fc35d41454d5d41d29ad1a6029598146e6be166e41ad0dbd4054033c9f33bbda8224a2f3d772e7636e48b33cbf708372e8f1b9933ec5127743be2206209ef02df9cbf2f6e880d3382f00", &(0x7f0000000480)='./file0\x00') open(&(0x7f0000000080)="131377c5fc35d41454d5d41d29ad1a6029598146e6be166e41ad0dbd4054033c9f33bbda8224a2f3d772e7636e48b33cbf708372e8f1b9933ec5127743be2206209ef02df9cbf2f6e880d3382f00", 0x40000, 0x10) 2018/04/17 16:50:45 executing program 2: r0 = syz_open_dev$tun(&(0x7f0000000000)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000040)={'bcsh0\x00', 0x2001}) r1 = socket$unix(0x1, 0x2, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8923, &(0x7f0000000080)={'bcsh0:\x00', 0x1}) 2018/04/17 16:50:45 executing program 6: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$lock(r1, 0x7, &(0x7f0000000000)) unshare(0x400) fcntl$lock(r1, 0x7, &(0x7f0000010000)) r2 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000080)='/dev/hwrng\x00', 0x800, 0x0) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(0xffffffffffffff9c, 0x84, 0x6d, &(0x7f00000000c0)={0x0, 0xda, "28e928ce0317abe81d9b3f27d6108c56f39ae468f5ca712e92a8b560f03ac4fc26d60dc0106686718c83464e512d7e159eed4c722c58b83f6945b7ad938fbae30d6717e88af97287c8e666f5c65825181c1de9ec4150f83cf0d837fee34255da7f1958bd835c0f250975840c31dec51cb20720b7869aadad2dfc4e64620797d9cc7071613b7f68632b4a1ea5264ef2993f270ec9e9103ca1b56793ed6875f583c4f2672b72b61cf61a3e96f1bf4860a163fa0ad92efa8185c140fb4001da0d1aaf1b914f1a0d9dc9810876b640b7d80b2961a7a7b7a3b6c35ef3"}, &(0x7f00000001c0)=0xe2) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r2, 0x84, 0x77, &(0x7f0000000200)={r3, 0x7f, 0xa, [0x1, 0x6, 0x81, 0x1000, 0x4000000000000, 0x3, 0x5, 0x4c, 0x1, 0x10001]}, &(0x7f0000000240)=0x1c) dup3(r0, r1, 0x0) 2018/04/17 16:50:45 executing program 3: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000100)='./cgroup.cpu\x00', 0x200002, 0x0) fchdir(r0) creat(&(0x7f00000000c0)='./file0\x00', 0x0) rename(&(0x7f0000000040)='./control/file0\x00', &(0x7f0000000000)='./file0\x00') 2018/04/17 16:50:45 executing program 4: getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000180), &(0x7f00000001c0)=0xc) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000000300)) ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f00000003c0)=0x0) pipe2(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x84800) prctl$setname(0xf, &(0x7f0000000200)='securitylo\x00') mremap(&(0x7f0000ffe000/0x1000)=nil, 0x1000, 0x2000, 0x3, &(0x7f0000ffd000/0x2000)=nil) fcntl$addseals(r1, 0x409, 0x1) ioctl$TIOCMBIS(r2, 0x5416, &(0x7f0000000240)=0x5) r3 = syz_open_procfs(r0, &(0x7f0000000400)="6e65742f7564ff4244259efabb1234defe702b20caa0b7600f1742466100de40de3ae7d09b117a5b06be46db3ba9cec27a5f85b42fb081048a9baa0a74ef79d149f669769cf3cb4bc27731157d2a4c") getsockopt$sock_cred(r3, 0x1, 0x11, &(0x7f0000000040), &(0x7f0000000080)=0xc) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TIMER(r2, 0xc0605345, &(0x7f0000000100)={0x5, 0x0, {0x1, 0x3, 0x5790, 0x1, 0x5}}) sendfile(r3, r3, &(0x7f0000000000)=0x200, 0x80000005) fdatasync(r1) 2018/04/17 16:50:45 executing program 1: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000140)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000a44ffc)=0xe) ppoll(&(0x7f0000000000)=[{r0}], 0x1, &(0x7f0000000040), &(0x7f0000000080), 0x8) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/ppp\x00', 0x80002, 0x0) lseek(r1, 0x0, 0x200000000006) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x1d, &(0x7f0000000240)=ANY=[@ANYBLOB="010000a58e1908887c16c371dd068c5a0a240ebd72dbb379eb1c6e3b5091b8e05d6342f0cdce0699a49c2992ef0f1b787232d10c8d1895ad7dd2acfd2053fdaa6192686af513363e754b5cd0f2b72b28a7bddf8309ca6ba76d464ab15b997eb5f058fb8c9ce6a9c8a3982151c2bb9d1250d417a857e989b4d7b7b730041cf5c38423b64027a9f6ec22016807000000a8c63ddbf4673800000000000000000000000000000000", @ANYRES32=0x0], &(0x7f00000001c0)=0x8) [ 1404.312780] binder: undelivered TRANSACTION_ERROR: 29189 [ 1404.346673] binder: undelivered TRANSACTION_ERROR: 29201 2018/04/17 16:50:46 executing program 5: r0 = userfaultfd(0x0) mmap(&(0x7f0000000000/0xfbe000)=nil, 0xfbe000, 0x7, 0x31, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000f6bfe8)={0xaa}) ioctl$UFFDIO_ZEROPAGE(r0, 0xc020aa04, &(0x7f0000ff1ff0)={&(0x7f0000baf000/0x4000)=nil, 0x4000}) r1 = creat(&(0x7f0000000000)='./file0\x00', 0x88) ioctl$sock_inet_tcp_SIOCOUTQNSD(r1, 0x894b, &(0x7f0000000080)) r2 = syz_open_dev$evdev(&(0x7f0000237fee)='/dev/input/event#\x00', 0x0, 0x0) ioctl$EVIOCSFF(r2, 0x402c4580, &(0x7f0000000040)={0x51, 0x0, 0x0, {}, {}, @period={0x5d}}) 2018/04/17 16:50:46 executing program 0: futex(&(0x7f0000000ffc), 0x85, 0x0, &(0x7f0000000040), &(0x7f0000000ffc), 0x0) timer_create(0x6, &(0x7f0000000080)={0x0, 0x19, 0x2, @thr={&(0x7f0000000000)="b9a8207c3126e4ae68f1702dd465cd145c6a12f465451d86", &(0x7f0000001000)="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"}}, &(0x7f00000000c0)=0x0) r1 = inotify_init1(0x800) fcntl$setlease(r1, 0x400, 0x3) timer_gettime(r0, &(0x7f0000000100)) 2018/04/17 16:50:46 executing program 6: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet6_MRT6_DEL_MFC_PROXY(0xffffffffffffffff, 0x29, 0xd3, &(0x7f0000001000)={{0xa, 0x0, 0x0, @dev={0xfe, 0x80}}, {0xa, 0x0, 0x0, @dev={0xfe, 0x80}}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x5]}, 0xfffffd64) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x0, 0x0) bind$netlink(r1, &(0x7f0000000040)={0x10, 0x0, 0x25dfdbfb, 0x18000}, 0xc) accept4$bt_l2cap(r1, &(0x7f0000000080), &(0x7f0000000100)=0xe, 0x80000) syz_emit_ethernet(0x1, &(0x7f0000001080)=ANY=[@ANYBLOB="aaaaaaaaaa4357d867b1df7cd2d51d2600100000914126048e08f9dff5cb00000000b7f814410f00e07ed63400000000b2ce2565"], &(0x7f00000000c0)) setsockopt$inet_int(r0, 0x0, 0x40, &(0x7f0000000ffc), 0x4) [ 1404.387235] : renamed from bcsh0 2018/04/17 16:50:46 executing program 4: r0 = socket(0x10, 0x20000000802, 0x0) write(r0, &(0x7f0000f61fe1)="1ffef5000f430a0017d200000028b4a500ffffb92b00000000000000000000", 0x1f) 2018/04/17 16:50:46 executing program 0: r0 = syz_open_dev$tun(&(0x7f0000000200)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000000)={'bridge0\x00', 0xfffffffffffffffa}) close(r0) ioctl$sock_SIOCGPGRP(0xffffffffffffff9c, 0x8904, &(0x7f0000000040)=0x0) tkill(r1, 0x1c) [ 1404.491703] binder: 20390:20406 got transaction with invalid offsets size, 2 [ 1404.523576] binder: 20390:20406 transaction failed 29201/-22, size 0-2 line 3169 [ 1404.596211] binder: 20390:20406 ioctl c0306201 20000100 returned -14 [ 1404.663051] binder: undelivered TRANSACTION_ERROR: 29201 2018/04/17 16:50:46 executing program 6: syz_mount_image$gfs2(&(0x7f0000000080)='gfs2\x00', &(0x7f00000000c0)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000001400)="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", 0xf81, 0x7f}], 0x0, &(0x7f0000000240)) unshare(0x80000) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x400, 0x0) r1 = socket$key(0xf, 0x3, 0x2) finit_module(r1, &(0x7f0000000380)='{^self\'user!bdeveth1]:#{vboxnet1cgroupppp0keyringwlan0&mime_typeuser,[nodev(trustedsystem-\\)!]/+@\')\x00', 0x3) r2 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000180)='/selinux/avc/hash_stats\x00', 0x0, 0x0) sendmsg$unix(r0, &(0x7f0000000340)={&(0x7f0000000100)=@file={0x1, './file0\x00'}, 0x6e, &(0x7f0000000040)=[{&(0x7f0000000280)="06571351681958d4ca8bd2fe3e66857bfd3ea3a7bf6686db89b06e3528d33d3862132fd5707a4eb175f964e709dbb34f91083d7041d4b0ada2c7fe6ddf2458afbd8d17580a6980bd345e73545b7eb96578aadcdae813f3b35b67f99e84d77eac86a7959811f7994b4ad7e7feb32d46ef1b8daa0bcfca4eaf5c71642a073804e97fe3e8119116ae531ab80f25567132fb3ee5e1505a8d64e6bfd3a6be9f58674415747f9f32744adc6906ecaf", 0xac}], 0x1, &(0x7f00000001c0)=ANY=[@ANYBLOB="100000000102000401000000", @ANYRES32=r1, @ANYBLOB="100000000100000001000000", @ANYRES32=r2], 0x20, 0x4001}, 0x0) ioctl$LOOP_SET_CAPACITY(r0, 0x4c07) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_STATUS(r2, 0xc05c5340, &(0x7f0000000400)={0x2d, 0x80000001, 0x600e, {0x77359400}, 0x7, 0x7}) 2018/04/17 16:50:46 executing program 5: mkdir(&(0x7f0000027000)='./file0\x00', 0x0) mount(&(0x7f0000000280)='./file0\x00', &(0x7f0000000380)='./file0\x00', &(0x7f0000000300)='cgroup2\x00', 0x0, 0x0) listxattr(&(0x7f0000000100)='./file0\x00', &(0x7f0000000140)=""/40, 0x2) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x200000, 0x0) readlinkat(r0, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000180)=""/218, 0xda) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_POOL(r0, 0x4058534c, &(0x7f0000000040)={0x4, 0x8, 0x0, 0x94c, 0xc8fc, 0x4}) sendmmsg(r0, &(0x7f0000000740)=[{{&(0x7f00000003c0)=@generic={0xeefcb8a163a7de8e, "5de10a3452eec70a5fe329e505e63f6ed127e8ca2e3f71b9f697107c260a7ac074563b8eac3ac1d4f3fd1e4ff185caad42dff94fede881ed6def30731660575d9759ce3f2f4f45d431fc3714f6e2a7a227a36163fd12d68bcd3bf79a02a32b380864ba63eb200e920612aa96b63a749d1a5a22c14a74b511c182d16e25ce"}, 0x80, &(0x7f0000000440)=[{&(0x7f00000002c0)="3aae6eca", 0x4}, {&(0x7f0000000340)="27ff5087b7be0b6e2732764a69787242e286200ecde4af", 0x17}], 0x2, &(0x7f0000000480)=[{0xb4, 0x102, 0x1000, "0b5a365bc5b5b645cd30a9dfde5ce43430947425e420503d41bcdba4d8ce0ad1044e30eccc00845ebe38a72fcb4f7ca4cf40c2008d75d750119b6ce4b98fff226a3d28b04a425c55b6abd88f2fd5d97093a6cc50a584aca727a5ce57452400c08766d68f6c75010f4defa3ecc6ca618cf6ec93e8d21cd7c49c8c5fa13654994a9ed4b8bcc7e2bd90aa12616e4aa1abf585524e5ca612770be3a1ff10e308f7f525905814e4664f"}, {0xcc, 0x116, 0x81, "eee5b244cdac41e6bd77689f5c88d5d97531a48840d11285510d53fb6da3607ea9e3f4db29737b64bbcd4533b398fea959f69f533fab72800f067c455759498d62b4295abfd2fb5eed1b6c60a053465c1241625aabb1d9e2e9d0d7bf55a273740b03ba06575d06a763392d52879a557dd9b3e22e7d35dae5a8674fb5d1fae9a5b004745bd6d34a92f30892a6b5a458171e4e969febd3f23a261a7c31de85f800781fed8ff3b482e2e0912f5eb8513a3cf21c27c6325bdcb24c5982770d"}, {0x108, 0x10a, 0x3f, "dcdb5a27c27f36e93b816bdd0142e7fa2dcc564200036b41af089c0c21d629d244af27319f1173275c0b42d5ce14a0fb7cda5edf5598c2afa35371c670848c236b49b0004c875f11fc5cb6da2c98da8158766effb0d8aee05435a6fac3ce7e4d462601501abd94e6495726d4d4786063e6a83a346426ae5e01b68df8227edbc1c6e438797d6b502c3505dcccbb23cf0d3579e9a7573b56ea884a49c6150e9dfaf07bd6ea69ec59aee9a91d142818a87b5d74faaf24f5bf238b2bb81cdcebffc2fdcf669f3c89b9f513d737eaa5404bbcd4d58fb2b48388088c4feffe7c3749897f56471cd8eae02e5b3ed4a3d5c0e42cc2beee1493e8e5af62d6"}, {0x34, 0x10a, 0x1, "8d49122c3d54e3280f7b07a1862aa82ad7cc91bff9eac8f6422d12de53dfe65c56656a4093f2fa"}], 0x2bc, 0x4}, 0x600000000000}], 0x1, 0x8000) 2018/04/17 16:50:46 executing program 7: r0 = syz_open_dev$tun(&(0x7f0000000080)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000040)={"d202b999cf85000000000088f301e710", 0x101}) r1 = syz_open_dev$tun(&(0x7f0000000000)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f00000000c0)={"d202b999cf85000000000088f301e710", 0x1102}) dup3(r1, r0, 0x0) 2018/04/17 16:50:46 executing program 4: socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) setns(r0, 0x8000000) setns(r0, 0x0) r1 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r1, &(0x7f0000196fe4)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f0000327f68)={0x2, 0x400000000000003, 0x0, 0x2, 0x11, 0x0, 0x0, 0x0, [@sadb_address={0x5, 0x6, 0x0, 0x0, 0x0, @in6={0xa}}, @sadb_address={0x3, 0x8, 0x2, 0x0, 0x0, @in={0x2, 0x0, @multicast2=0xe0000002}}, @sadb_sa={0x2, 0x1, 0x0, 0x0, 0x0, 0x3}, @sadb_address={0x5, 0x5, 0x0, 0x0, 0x0, @in6={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff}}}]}, 0x88}, 0x1}, 0x0) r2 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000100)='/proc/sys/net/ipv4/vs/drop_entry\x00', 0x2, 0x0) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x77, &(0x7f0000000140)={0x0, 0x5, 0x1, [0x3]}, &(0x7f0000000180)=0xa) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r2, 0x84, 0x76, &(0x7f00000001c0)={r3, 0x7}, 0x8) getsockopt$EBT_SO_GET_INIT_INFO(r1, 0x0, 0x82, &(0x7f0000000000)={'nat\x00'}, &(0x7f0000000080)=0x50) 2018/04/17 16:50:46 executing program 1: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000380)='/dev/sequencer\x00', 0x80000, 0x0) flistxattr(r0, &(0x7f00000005c0)=""/251, 0xfb) setsockopt$inet6_udp_encap(r0, 0x11, 0x64, &(0x7f00000000c0)=0x1, 0x4) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r1, 0x6, 0x10000000013, &(0x7f000039c000)=0x400000000000001, 0x4) fremovexattr(r1, &(0x7f0000000780)=@known='system.posix_acl_access\x00') setsockopt$inet_tcp_int(r1, 0x6, 0x14, &(0x7f00000b2000)=0xffffffffffffffff, 0x4) ioctl$KDSKBMODE(r0, 0x4b45, &(0x7f0000000140)=0x7) setsockopt$inet_opts(r1, 0x0, 0x4, &(0x7f0000001a80)="f7186b15de27d191da1e4b9ab8b9d1099775827573", 0x15) setsockopt$inet_tcp_int(r0, 0x6, 0x13, &(0x7f0000000340)=0x101, 0x4) ioctl(r1, 0x1000000000000, &(0x7f00000006c0)="3f1ffdca67dd73ee6329a3250195efea92c3561d51ab7cf9fd5f9083dd85015d71775ffefd56fd4a2e6ebdeb8a3e0abc6f9d4f1df89d6398a6b935fefc0d898328073b4ec27b4eee7cc6eebfe32b63231d577899677416ac2d4d42d8b96a49204e89847dd09b2b6bb2e2b0e0a301f349c2727db4e8dedd64e929a44bc70f93f5f323306578cc56f17237d2089639df") sendto$inet(r1, &(0x7f0000482000), 0x0, 0x800000120000001, &(0x7f0000e45ff0)={0x2, 0x0, @loopback=0x7f000001}, 0x10) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r1, 0x6, 0x1d, &(0x7f0000000040)={0x0, 0x852b, 0x7}, 0x14) writev(r1, &(0x7f0000000000)=[{&(0x7f0000000080)="05", 0x1}], 0x1) getsockopt$bt_l2cap_L2CAP_OPTIONS(r0, 0x6, 0x1, &(0x7f00000007c0), &(0x7f0000000800)=0xc) writev(r0, &(0x7f0000000300)=[{&(0x7f0000000180)="6bbf794ef309b59788e3afa249a7ef0b4e0d9254c7cf781e42abc8fb6bc6af0401d10267bb193e9bc43cde377ed3191e7afbfe47ae8ba8dfbae809396141c23f463ffc77c9577812aa88b2c4677e65524fdfa6b6c87287a9d37c897c3909597e2c68447e331f9a9433976addbb61d4c40d3b13f64bb9b8327ca4d9f0d24a4ba04344a80f", 0x84}, {&(0x7f0000000240)="93a3936ff1c8c60366aa5c36519d460104a75a59b1b00aea2b0807eec982bac0bf4d56699149343686eacfd1332cbf87a875566319a9d91bc68d1ba84c165476af663c0b696f58adc09b51d47c734ee4dff9b7c57e2890f62b784e081307829aa07fb2d9930cc39c621215", 0x6b}, {&(0x7f00000002c0)="5b446cfaf7c6b29f7b7d83392db1a478c30ea3b4bb6756e7e128772302af", 0x1e}], 0x3) sendto$inet(r1, &(0x7f00000003c0)="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", 0x200, 0x0, &(0x7f0000000100)={0x2}, 0x10) 2018/04/17 16:50:46 executing program 2: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x0, 0x4031, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000180)={0xaa}) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000002c80)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = fcntl$dupfd(r1, 0x0, r1) setsockopt$inet_sctp_SCTP_RECVRCVINFO(r2, 0x84, 0x20, &(0x7f0000002b40)=0x6, 0x4) clock_gettime(0x0, &(0x7f0000002ac0)={0x0, 0x0}) recvmmsg(r1, &(0x7f00000029c0)=[{{&(0x7f0000000040)=@nfc_llcp, 0x80, &(0x7f0000000500)=[{&(0x7f00000000c0)=""/123, 0x7b}, {&(0x7f00000001c0)=""/178, 0xb2}, {&(0x7f0000000140)=""/17, 0x11}, {&(0x7f0000000280)=""/35, 0x23}, {&(0x7f00000002c0)=""/163, 0xa3}, {&(0x7f0000000380)=""/228, 0xe4}, {&(0x7f0000000480)=""/78, 0x4e}], 0x7, &(0x7f0000000540)=""/67, 0x43, 0x1f}, 0x2}, {{&(0x7f00000005c0)=@alg, 0x80, &(0x7f00000007c0)=[{&(0x7f0000000640)=""/74, 0x4a}, {&(0x7f00000006c0)=""/206, 0xce}], 0x2, &(0x7f0000000800)=""/123, 0x7b, 0xef5a}, 0x7}, {{&(0x7f0000000880)=@in6={0x0, 0x0, 0x0, @local}, 0x80, &(0x7f0000000c80)=[{&(0x7f0000000900)=""/166, 0xa6}, {&(0x7f00000009c0)=""/70, 0x46}, {&(0x7f0000000a40)=""/35, 0x23}, {&(0x7f0000000a80)=""/207, 0xcf}, {&(0x7f0000000b80)=""/227, 0xe3}], 0x5, &(0x7f0000000cc0)=""/80, 0x50, 0x6a61}, 0xff}, {{&(0x7f0000000d40)=@vsock={0x0, 0x0, 0x0, @hyper}, 0x80, &(0x7f0000000e00)=[{&(0x7f0000000dc0)=""/33, 0x21}], 0x1, 0x0, 0x0, 0x101}, 0x100000001}, {{&(0x7f0000000e40)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @mcast2}}}, 0x80, &(0x7f0000001000)=[{&(0x7f0000000ec0)=""/189, 0xbd}, {&(0x7f0000000f80)=""/18, 0x12}, {&(0x7f0000000fc0)=""/50, 0x32}], 0x3, &(0x7f0000001040)=""/63, 0x3f}, 0xf4fc}, {{&(0x7f0000001080)=@l2, 0x80, &(0x7f00000017c0)=[{&(0x7f0000001100)=""/192, 0xc0}, {&(0x7f00000011c0)=""/146, 0x92}, {&(0x7f0000001280)=""/164, 0xa4}, {&(0x7f0000001340)=""/33, 0x21}, {&(0x7f0000001380)=""/211, 0xd3}, {&(0x7f0000001480)=""/141, 0x8d}, {&(0x7f0000001540)=""/22, 0x16}, {&(0x7f0000001580)=""/159, 0x9f}, {&(0x7f0000001640)=""/205, 0xcd}, {&(0x7f0000001740)=""/103, 0x67}], 0xa, &(0x7f0000001840)=""/117, 0x75, 0x2}, 0x4}, {{&(0x7f00000018c0)=@pppoe={0x0, 0x0, {0x0, @local}}, 0x80, &(0x7f0000001980)=[{&(0x7f0000001940)=""/58, 0x3a}], 0x1, &(0x7f00000019c0)=""/4096, 0x1000, 0x8001}, 0x6}], 0x7, 0x10000, &(0x7f0000002b00)={r3, r4+30000000}) ioctl$UFFDIO_UNREGISTER(r0, 0x8010aa01, &(0x7f0000f8d000)={&(0x7f0000012000/0x2000)=nil, 0x2000}) getsockopt$EBT_SO_GET_INIT_INFO(r5, 0x0, 0x82, &(0x7f0000002bc0)={'broute\x00'}, &(0x7f0000002c40)=0x50) setsockopt$bt_l2cap_L2CAP_LM(r2, 0x6, 0x3, &(0x7f0000002b80)=0x10, 0x4) 2018/04/17 16:50:46 executing program 3: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000a00)='./cgroup.net\x00', 0x200002, 0x0) fchdir(r0) r1 = open(&(0x7f0000000040)='..', 0x0, 0x0) openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ptmx\x00', 0x20240, 0x0) getdents(r1, &(0x7f0000000140)=""/161, 0x17) dup3(r0, r1, 0xfffffffffffffffd) 2018/04/17 16:50:46 executing program 0: statfs(&(0x7f0000000280)='./file1\x00', &(0x7f00000002c0)=""/138) r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000200)='./cgroup.cpu\x00', 0x200002, 0x0) fchdir(r0) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000000040)) r1 = creat(&(0x7f0000000000)='./file1\x00', 0x0) mq_notify(r1, &(0x7f00000001c0)={0x0, 0x1c, 0x0, @thr={&(0x7f0000000080)="e622a5932b5caaee7e903f894c35eae9ef15c6090f518eb242c6137b2b03c91cdd042a530bab47d0fc443d41e87589e19008089d55584d54ea1a48e844a8de3e1dfc00777374b5ae09adc2b6c7e1094e5bfd46426651d61d5059718619583cdef4703b364e715ce0b4fbe8dabbf2b177cd60e8636616d3b9da97f9d93a4810cf88ed1821ff0b45e9dc7e02567482a4b24a17495742a0e6d58b532efda818c792b6da2f64791acbd92e31bd48e9d74993056b788c650fd515baadee4a0a", &(0x7f0000000140)="b58d5f4b71838b82b29dfeac357fe0542e51b422588f6e1878a5dd5c262360ef7a7bfc172aaaba858a8baff89adb5e56d0416ee77e6a01da18d6c11091775bf58d6941083d72f55f6ed37675c9d6a0620ce41e1d20817437e4e4646efd668a969b77f585c24c072cf8ecb122e21699c754d5fd5a43123fe16b"}}) write$evdev(r1, &(0x7f0000000280), 0xffffffffffffffd4) write$binfmt_script(r1, &(0x7f0000000240)=ANY=[@ANYBLOB="2321332ea8b49192049a2443050000009807663700"], 0x11) fsync(r1) 2018/04/17 16:50:46 executing program 5: r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_MRT6_ADD_MFC_PROXY(r0, 0x29, 0xd2, &(0x7f0000000100)={{0xa, 0x4e20, 0x3, @remote={0xfe, 0x80, [], 0xbb}, 0x7}, {0xa, 0x4e24, 0xffffffff, @loopback={0x0, 0x1}, 0x1}, 0x200, [0x2, 0x8, 0x5, 0x3f, 0x2, 0x55b, 0x1, 0x60]}, 0x5c) r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/checkreqprot\x00', 0x802, 0x0) setsockopt$inet_sctp_SCTP_ADD_STREAMS(r1, 0x84, 0x79, &(0x7f00000000c0)=0xffffffffffffff01, 0x4) setsockopt$inet6_int(r0, 0x29, 0x21, &(0x7f0000ba8000)=0x7c, 0x4) sendto$inet6(r0, &(0x7f0000737000), 0x0, 0x0, &(0x7f0000b85fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) recvmsg(r0, &(0x7f0000000400)={&(0x7f0000000000)=@nl=@proc, 0xc, &(0x7f0000000040), 0x0, &(0x7f00000003c0)=""/36, 0x24}, 0x2000) close(r1) r2 = syz_genetlink_get_family_id$ipvs(&(0x7f00000001c0)='IPVS\x00') sendmsg$IPVS_CMD_DEL_SERVICE(r1, &(0x7f0000000280)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x20000}, 0xc, &(0x7f0000000240)={&(0x7f00000002c0)=ANY=[@ANYBLOB=' \x00\x00\x00', @ANYRES16=r2, @ANYBLOB="6f746e513e0f9e910a5e3a00d5bd73300f3213128c4273f3facf798d9ec8243a228fca084a4ead669c1c18638b6ee0e0bc91c7ac469f0fe342f0699ddfb7196074c9b0312a8ab70772e61cdd3357231b13e306dad2a7293e11e849a979fd"], 0x20}, 0x1, 0x0, 0x0, 0x40000}, 0x4000000) 2018/04/17 16:50:46 executing program 4: capset(&(0x7f0000000000)={0x20071026}, &(0x7f00000000c0)={0x6}) r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000080)='hybla\x00', 0x6) 2018/04/17 16:50:46 executing program 2: r0 = syz_open_dev$sndseq(&(0x7f0000000080)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a45320, &(0x7f000009ef58)={{0x80}, "706f7274310000004000000000000000000000d600fffffff0000000000000000000eda4000000000000000700", 0xbffffffdffffffff, 0x2}) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000140)='/dev/rfkill\x00', 0x440000, 0x0) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000000180)={{{@in6=@mcast2, @in6=@mcast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6}, 0x0, @in=@loopback}}, &(0x7f0000000280)=0xe8) ioctl$sock_inet6_SIOCDELRT(r1, 0x890c, &(0x7f00000003c0)={@mcast2={0xff, 0x2, [], 0x1}, @dev={0xfe, 0x80, [], 0x13}, @local={0xfe, 0x80, [], 0xaa}, 0x200, 0x6, 0x6fc5, 0x400, 0xfffffffffffffffd, 0x7cba7b68a3a89546, r2}) readv(r0, &(0x7f0000000300)=[{&(0x7f00000002c0)=""/61, 0x3d}], 0x1) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f00000000c0)={0x383, @time}) setsockopt$IP_VS_SO_SET_FLUSH(r1, 0x0, 0x485, 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_POOL(r0, 0xc058534b, &(0x7f0000000000)) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f0000000380)={0x0, @tick, 0x0, {0x8}, 0x0, 0x0, 0x8}) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000100)='/dev/sequencer2\x00', 0x0, 0x0) 2018/04/17 16:50:46 executing program 4: r0 = openat$keychord(0xffffffffffffff9c, &(0x7f0000000080)='/dev/keychord\x00', 0x201, 0x0) write$eventfd(r0, &(0x7f0000000000)=0x5, 0x8) r1 = gettid() setsockopt$inet_tcp_TCP_ULP(r0, 0x6, 0x1f, &(0x7f00000001c0)='tls\x00', 0x4) getsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f0000000140), &(0x7f0000000180)=0x4) perf_event_open(&(0x7f00000000c0)={0x5, 0x70, 0x0, 0x100, 0x7, 0x2, 0x0, 0x4, 0x4000, 0x9, 0x49, 0x7, 0xb4, 0x4, 0x2, 0x1000, 0x8000, 0x8, 0x6, 0xffffffff7fffffff, 0x7, 0x9e1, 0x400, 0x1, 0x5, 0x100000001, 0x6, 0xffffffff, 0x4, 0xd7, 0x1af189b2, 0xffffffffffffff00, 0x5, 0x1f8000000000000, 0xfffffffffffffffd, 0x6b, 0x4, 0x3, 0x0, 0x3, 0x0, @perf_config_ext={0xc1ad, 0x3}, 0x10000, 0x5, 0x0, 0x4, 0x2, 0xffffffff, 0x7fffffff}, r1, 0x4, r0, 0x2) write$eventfd(r0, &(0x7f0000000040), 0xfffffffffffffd78) 2018/04/17 16:50:46 executing program 1: add_key(&(0x7f0000000000)='dns_resolver\x00', &(0x7f0000000140)={0x73, 0x79, 0x7a}, &(0x7f0000000040)="6362af2310f5c504cebc3b2ee8a10fe322674875b33db97b69c94b446b9524d7da5cffc78aafecc32a45c7a7b8a0cfa414a5acb6e120622423c11bfe7a5838a5905d00594852512f5190f7c97afcfedef225f5644efd5628c5d3756d79c1b46d397c9ba6b8c66ce72a1d952b4006e7c02dfc2da20a65bcd07997c50b478dc11290d5550a3b81a375fe061c23bb187b5847feecbbd33fb764b87695bf440962ad5928116dedf5a6d1", 0xa8, 0xfffffffffffffffd) arch_prctl(0x1004, &(0x7f0000000180)="8a6eb816914bf3f241ddc1035decc0b63b171130097282ce167692268bdb394d01119231e19a34b4bfb109138735d635b8908faca4da66b13c9658900a625d234c0eb5ddf61e3329d8e70f0818746fc8b533a1c268ac5eeb5658735a1f22aee4b4169e2b48196338dc45917d78f85444f9ba179ca67348431eb1608e63389adb61fe3248a885c04eeaa66d8e9da22104b6ef4e979260b5df5d27b0f6c6cfb894e04de8d60b50d426dcaf5d488a0cae22b66b9ae35d47dbe31b0dbd1df82c87ec3855bd48de37005cbbf78adbc1ae1df437733c7a62efeb8f7a5f41bb") r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000100)='pids.events\x00', 0x0, 0x0) ioctl$PPPIOCGL2TPSTATS(r0, 0x80487436, &(0x7f0000000400)="56ca1b83370839526500c838d5b890e2e2068f92b3d8a53bb5fa95916d0c8af89439b03243ea37c52bae9a435b444b14fac148d9b4ba5a3f5e5aaf3b961219e0b75d86b1377f088f79819111c3550176a01985e221f3906330865ea71e1d56de3e8e2697654a62ab9cc518da9b64c1e5a27b5b332a50037338919fdba76b6dcb2f14ff6de770d46c1190842d5a154f2d824b47a2b34402a243c8b5f470d0c55b0cad469e3bae5b9e8757dd917456252167044b816b2ab6bb5cc42da66e53b95568ba2863f6464c560f9c9aba2533") sigaltstack(&(0x7f0000ffc000/0x3000)=nil, &(0x7f00000003c0)) fstat(0xffffffffffffff9c, &(0x7f0000000280)={0x0, 0x0, 0x0, 0x0, 0x0}) lstat(&(0x7f0000000300)='./file0\x00', &(0x7f0000000340)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fchown(r0, r1, r2) 2018/04/17 16:50:47 executing program 5: r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f00000002c0)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$TUNSETNOCSUM(r0, 0x400454c8, 0x0) r1 = perf_event_open(&(0x7f0000000080)={0x0, 0x70, 0x9, 0x0, 0x401, 0x87a9, 0x0, 0x7, 0x80, 0x1, 0x5f8e, 0x1, 0x80, 0x7ff, 0x4, 0x5, 0x8, 0x2, 0x9, 0x9, 0x7, 0x1, 0x10000, 0x3, 0x1, 0xe905, 0x5, 0x4, 0x7, 0xffffffff, 0x9, 0xe7, 0x0, 0x4, 0x6, 0x1f, 0x7, 0x4, 0x0, 0x200, 0x5, @perf_config_ext={0xd0df, 0xffffffff}, 0x4000, 0x1, 0xfffffffffffffff7, 0x7, 0x0, 0x100, 0x4}, 0xffffffffffffffff, 0xe, 0xffffffffffffffff, 0x2) r2 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) getsockopt$inet_buf(r2, 0x0, 0x27, &(0x7f0000000180)=""/236, &(0x7f0000000280)=0xec) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffff9c, 0xc0086420, &(0x7f0000000100)={0x0}) ioctl$DRM_IOCTL_GET_CTX(r2, 0xc0086423, &(0x7f0000000140)={r3, 0x2}) fallocate(r1, 0x3, 0x4, 0xef) openat$sequencer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer\x00', 0x0, 0x0) 2018/04/17 16:50:47 executing program 5: r0 = syz_open_dev$sndtimer(&(0x7f000078b000)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000001000)={{0x100000001}}) r1 = dup2(0xffffffffffffffff, 0xffffffffffffffff) close(r1) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000000000)) 2018/04/17 16:50:47 executing program 7: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x2, &(0x7f0000ed4000)=0x7b, 0x4) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000d26000)={0x1, &(0x7f0000818000)=[{0x6, 0x0, 0x0, 0x100}]}, 0x10) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffff9c, 0xc0106434, &(0x7f0000000080)={0x1, 0x0, 0x10001, 0x3ff}) ioctl$DRM_IOCTL_AGP_BIND(r0, 0x40086436, &(0x7f0000000100)={r1, 0x401}) sendto$inet(r0, &(0x7f0000fd0000), 0x0, 0x200007ff, &(0x7f0000deaff0)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000000)='yeah\x00', 0x5) ioctl$TUNSETTXFILTER(0xffffffffffffffff, 0x400454d1, &(0x7f00000000c0)={0x1, 0x1, [@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]]}) bind$inet(r0, &(0x7f0000000040)={0x2, 0x4e21, @dev={0xac, 0x14, 0x14, 0xb}}, 0x10) writev(r0, &(0x7f0000001600)=[{&(0x7f00000005c0)="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", 0x457}], 0x1) 2018/04/17 16:50:47 executing program 6: r0 = syz_open_dev$sndtimer(&(0x7f0000000040)='/dev/snd/timer\x00', 0x0, 0x800) socketpair(0x10, 0xf, 0x946b, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) setns(r1, 0x8000000) getsockopt$IP_VS_SO_GET_SERVICES(r1, 0x0, 0x482, &(0x7f00000001c0)=""/24, &(0x7f0000000200)=0x18) ioctl$sock_inet6_udp_SIOCOUTQ(r2, 0x5411, &(0x7f00000000c0)) ioctl$SNDRV_TIMER_IOCTL_PARAMS(r0, 0x40505412, &(0x7f0000000100)={0x5, 0xfffffffffffffffa}) read(r0, &(0x7f0000000000)=""/54, 0x36) ioctl$sock_ipx_SIOCGIFADDR(r1, 0x8915, &(0x7f0000000180)={'erspan0\x00', {0x4, 0x5, 0x2, "d22268be954c", 0x3}}) 2018/04/17 16:50:47 executing program 4: mkdir(&(0x7f000002b000)='./file0\x00', 0x0) r0 = creat(&(0x7f0000f66ff4)='./file0/bus\x00', 0xfffffffffffffffc) r1 = open$dir(&(0x7f0000eb6000)='./file0/bus\x00', 0x0, 0x0) writev(r0, &(0x7f0000030000)=[{&(0x7f0000aa6ff7)='t', 0x1}], 0x1) r2 = dup(r1) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x1, 0x2011, r2, 0x0) 2018/04/17 16:50:47 executing program 2: r0 = syz_open_dev$sndseq(&(0x7f0000000080)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a45320, &(0x7f000009ef58)={{0x80}, "706f7274310000004000000000000000000000d600fffffff0000000000000000000eda4000000000000000700", 0xbffffffdffffffff, 0x2}) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000140)='/dev/rfkill\x00', 0x440000, 0x0) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000000180)={{{@in6=@mcast2, @in6=@mcast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6}, 0x0, @in=@loopback}}, &(0x7f0000000280)=0xe8) ioctl$sock_inet6_SIOCDELRT(r1, 0x890c, &(0x7f00000003c0)={@mcast2={0xff, 0x2, [], 0x1}, @dev={0xfe, 0x80, [], 0x13}, @local={0xfe, 0x80, [], 0xaa}, 0x200, 0x6, 0x6fc5, 0x400, 0xfffffffffffffffd, 0x7cba7b68a3a89546, r2}) readv(r0, &(0x7f0000000300)=[{&(0x7f00000002c0)=""/61, 0x3d}], 0x1) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f00000000c0)={0x383, @time}) setsockopt$IP_VS_SO_SET_FLUSH(r1, 0x0, 0x485, 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_POOL(r0, 0xc058534b, &(0x7f0000000000)) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f0000000380)={0x0, @tick, 0x0, {0x8}, 0x0, 0x0, 0x8}) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000100)='/dev/sequencer2\x00', 0x0, 0x0) 2018/04/17 16:50:47 executing program 3: r0 = request_key(&(0x7f0000000380)='.request_key_auth\x00', &(0x7f00000003c0)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000400)='/$cgrouplo\x00', 0xfffffffffffffffd) keyctl$clear(0x7, r0) unshare(0x8000400) pselect6(0x40, &(0x7f0000000040)={0xffffffffffffbf5f, 0xb7, 0x4, 0x3, 0x20, 0x7f, 0x7, 0x10001}, &(0x7f0000000080)={0x2, 0x40, 0x5, 0x80000000, 0x2, 0x3, 0x2, 0x8}, &(0x7f0000000100)={0x1, 0x5, 0x1, 0x2, 0x100, 0x5, 0xfffffffffffffffc, 0x5}, &(0x7f0000000180)={0x77359400}, &(0x7f0000000200)={&(0x7f00000001c0)={0x100000000}, 0x8}) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x40000, 0x0) r2 = mq_open(&(0x7f0000000280)='/$cgrouplo\x00', 0x8c2, 0x0, &(0x7f000004b000)={0x100000000, 0x1, 0x3, 0x0, 0x0, 0x0, 0x8000000}) r3 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r3, 0x1, r2, &(0x7f0000289000)) accept4$inet6(r1, &(0x7f0000000300)={0x0, 0x0, 0x0, @mcast1}, &(0x7f0000000340)=0x1c, 0x80800) mq_timedsend(r2, &(0x7f0000012000), 0x0, 0x0, &(0x7f0000036000)) epoll_ctl$EPOLL_CTL_MOD(r1, 0x3, r1, &(0x7f00000002c0)={0x1}) write$sndseq(r1, &(0x7f0000000240)=[{0x2e5, 0x401, 0x6, 0x2c5d, @tick=0x26, {0x1, 0x9}, {0x0, 0x3a139a0e}, @addr={0x2800000000000000, 0xffffffffffffffff}}, {0x3, 0x1, 0x0, 0x9, @time={0x77359400}, {0x1ff, 0x8}, {0x1, 0x8}, @time=@time={0x77359400}}], 0x38) epoll_pwait(r3, &(0x7f00000000c0)=[{}], 0x1, 0x0, &(0x7f0000000140), 0x8) 2018/04/17 16:50:47 executing program 0: r0 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f0000000000)={0xa}, 0x1c) sendmmsg(r0, &(0x7f0000007e00)=[{{0x0, 0x0, &(0x7f0000000380), 0x0, &(0x7f0000000040)=[{0x7c, 0x115, 0x2, "55adac9d066cc6b7b93c50d6d7921e359d3473b4f62e172cee8ff733267824f870c9fde1c619d5bded76d43a4e1c847354cd8bbe66a2f43760d859f03739a1bf8908e72bc65095c518df9ddc47980e52e730501cd82d2d14fd9928a1e6836015674210a55780b7e084a4bf46ca6972e0"}, {0x50, 0x1ff, 0x9, "3bbf535875b5434da66f3bd14a1d538b1bb9d5d26a2ae5074f485956c718b9d05e2a842447d66b5696c76453652205355eb2c79d20380b1be33116ec1394ac9ee57fe382"}, {0xf4, 0x10d, 0xffffffff, "f67f4b65d29c24aa9aff2c1ae5f1291f0ffd3344bde3c2e52f3385a7a951151b9f9ed8c6066b4fed07818c191e0dbaa00ef78b3595cdf29d8df268f53cd850a4a609c61a774ee8743f1cf679ff5059bed9f5678f1d88d93c8f342793decdab82959d4fc63f7d9600d39a5b064ecc0532f8b5b413098e1352f09f28e1fa946d95d8608349b7d32c369ce0ff54ece2dbb24cc14720ae9773e150f15e3e7cfb2e69595eb17e90fe15d40eca2148a34c1d4ae7c28925752e6faffcbd77147821e7202c348ce225a735b587e87580881f6c440f40d7a6fe6d0423c485a9826e255b3a0d628f72bb1209"}, {0x100c, 0x102, 0x100000000, "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"}, {0xe0, 0x114, 0x6, "65ec1daf43828f1ec2bf723800bf16e9cf668f11120c371f94496a00610f25a8884494a8c89e0b78e91745f35e8221ae8d2ae991fd6a11b5ba000b9cce81a9fd5271bb53f5feab3060c2a688a87ea54190d02577a31647fb83f59c76be030e3d19230df7cdd7f41a778fd36445090c91b1f333dcc0a5da2d38c30fd35dd4418b337171095b03b1958c03989b4493a362da52c7b4f3aaf61f6b6cb30ad3e6867a30604a3803042cb1827fc73c0f1e7c082566ec241d0114c48bed0c77b42126ffeb53aa25388810a48007a59d4b71e74ab924"}, {0xc4, 0x117, 0x1, "ba6d1557ba6b231f2a5b564efecfef4ae2063515becf47eff32909f2d168680fb90077aa04c22a13894c9f323227528f6b6ee5f32ef00c634f7231ac77bd15fc8d347b39574fcc7e602988f3191dbf6cfe5ee502d3ff65d1f2fc2956bdbf637fff99dacdefced8f08609ed91ccaf2ff92fbe509400fe6b819c1c94112c1ee09785b6d897cee62c509a86c77da91519a4ea7cbb371fad61ae2be1908865ac2567f3309dadd870fe5c2e413943514f2643383462ad2e"}, {0x5c, 0x1ff, 0x4, "e1dcc3938e922cda5658cd064b667424643e485f097577ac972d2fd8954d0683102d3d1fea0dfd9bd15655a48ccd66ff2b00e68ec8df802ad82067a49e947f84367bad9b43e81c592b4a204517c051bc"}], 0x13cc}}], 0x1, 0x0) recvmmsg(r0, &(0x7f0000004840), 0x0, 0x0, &(0x7f0000004980)={0x0, 0x989680}) 2018/04/17 16:50:47 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x221) nanosleep(&(0x7f0000000000), &(0x7f00000000c0)) r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000240)='/selinux/commit_pending_bools\x00', 0x1, 0x0) setsockopt$inet_sctp6_SCTP_ADD_STREAMS(r1, 0x84, 0x79, &(0x7f0000000280)=0x80000001, 0x4) getsockname$inet(r1, &(0x7f00000002c0)={0x0, 0x0, @dev}, &(0x7f0000000300)=0x10) ioctl$LOOP_SET_FD(r1, 0x4c00, r0) r2 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000140)='IPVS\x00') getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000000080)={0x0, 0x9}, &(0x7f0000000380)=0xc) setsockopt$inet_sctp6_SCTP_RESET_ASSOC(r1, 0x84, 0x78, &(0x7f00000003c0)=r3, 0x4) sendmsg$IPVS_CMD_GET_DEST(r0, &(0x7f0000000200)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x400000}, 0xc, &(0x7f00000001c0)={&(0x7f0000000180)={0x2c, r2, 0x4, 0x70bd28, 0x25dfdbfd, {0x8}, [@IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x9}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x3ff}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0xffff}]}, 0x2c}, 0x1, 0x0, 0x0, 0x4000}, 0x4000000) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000340)={'lo\x00', &(0x7f0000000040)=@ethtool_sset_info={0x37}}) 2018/04/17 16:50:47 executing program 5: socketpair$ipx(0x4, 0x2, 0x0, &(0x7f0000000000)) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f000012afe4)={0xa, 0x4e22}, 0x1c) socket$packet(0x11, 0xa, 0x300) sendto$inet6(r0, &(0x7f0000eb9fff), 0xffffff31, 0x20000003, &(0x7f000031e000)={0xa, 0x4e22}, 0x1c) 2018/04/17 16:50:47 executing program 7: r0 = syz_open_dev$sndseq(&(0x7f0000832ff3)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TIMER(r0, 0x40605346, &(0x7f0000000040)={0x0, 0x1}) setsockopt$bt_BT_VOICE(0xffffffffffffffff, 0x112, 0xb, &(0x7f0000000140)=0x1, 0x2) 2018/04/17 16:50:47 executing program 0: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$sock_int(r0, 0x1, 0x0, &(0x7f0000000300)=0xffffffffffffff80, 0x4) r1 = fcntl$getown(r0, 0x9) ptrace$setregs(0xf, r1, 0x7, &(0x7f0000000000)="30cf01274e66e357bc123a21a35002fd9504dc56a0e7fb0d7d78a0b57e7f5efbfc7251d7f7ad13399395376a6fec2567f0702688d8a020985333db7edf2bb443a0f038f0f0e03cba0b0d84f17706d7ef0a2505330223") fcntl$lock(r0, 0x8, &(0x7f0000000180)={0x0, 0x1, 0x3}) write(r0, &(0x7f0000000080)="c775ffb9a3cba7ce580ba889a1bec796696e696ee4fb3a4fed1ea8ec3687d36882e1c8a6a2687862a30f2df6226d94b90535432252dbc2a2c2257833a1586c6d00434ea1b2a5beacfa930f8fa2df3153c7cea275fe8f18b3602b3b40b63458ffd23a84dc6dac6a3c3ad912289856ff62f7dcc74f4ab68cf821933743e036961add421e42cb95d483dedc2ff55460dd1e63f13cd7f582a853cee5f1282639b98d7cf49a4bc52457a79be175c3a1590b5a74bbe202f807796240b12cbfec4f677e5cb3c092c1beebf4573a532c", 0xcc) r2 = openat$sequencer(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/sequencer\x00', 0x2, 0x0) sendto$llc(r2, &(0x7f0000000200)="1f97d090aa38ff429a917319f5522ebf149060436756119861acd529a8dc8ef35e596210ad342ea7167487af95d8fe319968fce2f9886732d80b41636fad966e5af4725b76c8e97fe74d663dcb88d2d4047de43bb39596423b94e4cfba3c7be556cfc9e9d085d8bc660ff4eed97719ceae6e30313b0a6ad16186402c4fb8a25223fce4af42e068daa3636fa3646344c9cdac8c9128c8d1ec8bbaefec2ce4918fd2321f1d5102f36d45f8768c40400c9189da4c71a42b228962ed5d33744aea1cffc2922c990f76b9cd10f10eb502990ea7ccbbb369c3ec271f17f1703c9df377cee62d233d", 0xe5, 0x4000, 0x0, 0x0) 2018/04/17 16:50:47 executing program 4: mmap(&(0x7f0000c55000/0x4000)=nil, 0x4000, 0x2, 0x8972, 0xffffffffffffffff, 0x0) syz_mount_image$hfs(&(0x7f0000000040)='hfs\x00', &(0x7f0000000080)='./file0\x00', 0x20, 0x2, &(0x7f00000001c0)=[{&(0x7f00000000c0)="915f94c9c70caca9002d0fa7a053075efeb2538bfcb215ec7d47c9074bfce79982f368d011003204239ccdec3fa42e97245970f3be7c2109b51a0ce964ef68ac09b8fecbd21d", 0x46}, {&(0x7f00000002c0)="df1274dc024ee28bc5f4a65f0b79cd0f3b497df0222909bfb06127d7f67bb97511eb86222c7cc18f37cc33b9979e6ca9904b611e47370622773d98c54fdd213583ef64cd6967b71157ab0f45f3d734709e56bbbbec19f24ecae77992717f9bb942fecd275edd58a949be0a14249deffc7e9d08d1397e195ad2303c1281959b0f38b3442285c334ff87b6a0ef7530da9617f4", 0x92, 0x40}], 0x42, &(0x7f0000000380)=ANY=[@ANYBLOB="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"]) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000000140)) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000a27ff8)={0xffffffffffffffff}) setsockopt$inet6_int(r0, 0x29, 0x4b, &(0x7f0000000000)=0x40, 0x0) 2018/04/17 16:50:47 executing program 6: r0 = socket$inet(0x2, 0x2, 0x0) fcntl$getownex(r0, 0x10, &(0x7f0000000000)={0x0, 0x0}) tkill(r1, 0x37) setsockopt$inet_int(r0, 0x0, 0x6, &(0x7f0000000040)=0x3, 0x16e) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000ef0ffc)=0x7fe, 0x220) sendto$inet(r0, &(0x7f0000edf000), 0x0, 0x0, &(0x7f0000ee9ff0)={0x2, 0x4e20}, 0x10) setsockopt$inet_int(r0, 0x0, 0x7, &(0x7f0000000080)=0x10, 0xfffffffffffffdca) readahead(r0, 0x5, 0xfffffffeffffffff) recvmsg(r0, &(0x7f0000bd9000)={0x0, 0x0, &(0x7f0000eee000), 0x0, &(0x7f0000b18faf)=""/81, 0x3a}, 0x40002104) 2018/04/17 16:50:47 executing program 0: r0 = gettid() socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000c45ff8)={0xffffffffffffffff, 0xffffffffffffffff}) mknod(&(0x7f0000000ffa)='./bus\x00', 0x1000, 0x0) r3 = open(&(0x7f0000000200)='./bus\x00', 0x1, 0x0) r4 = creat(&(0x7f0000000180)='./bus\x00', 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_INFO(r3, 0x40bc5311, &(0x7f0000000280)={0xfffffffffffffff9, 0x0, 'client0\x00', 0xffffffff80000000, "79eb27fef3e62210", "e0e992cd86828f9af776cde52592744ef50a8b6ce01a82dd5d80e5eac7d2f584", 0x852, 0x80000001}) unlink(&(0x7f0000000240)='./bus\x00') read(r2, &(0x7f0000d48000)=""/1, 0x1) open(&(0x7f00000000c0)='./bus\x00', 0x0, 0x0) ioctl$int_in(r1, 0x5452, &(0x7f0000008ff8)=0x3f) utime(&(0x7f0000000040)='./bus\x00', &(0x7f00000001c0)) fcntl$setown(r1, 0x8, r0) fcntl$setsig(r1, 0xa, 0x12) timer_create(0x0, &(0x7f0000000000), &(0x7f0000000080)) getsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r4, 0x84, 0x12, &(0x7f0000000100), &(0x7f0000000140)=0x4) fcntl$setlease(r3, 0x400, 0x1) r5 = getegid() setfsgid(r5) dup2(r4, r4) tkill(r0, 0x16) 2018/04/17 16:50:47 executing program 1: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f00001fefe4)={0xa, 0x4e22}, 0x1c) listen(r1, 0x0) sendto$inet6(r0, &(0x7f00004e8000), 0x0, 0x20000004, &(0x7f0000b63fe4)={0xa, 0x4e22}, 0x1c) setsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f00000002c0)={0x1}, 0x8) close(r0) 2018/04/17 16:50:47 executing program 6: unshare(0xa5000800) setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x0, &(0x7f0000ed4000), 0x4) ioctl$sock_inet_tcp_SIOCINQ(0xffffffffffffffff, 0x541b, &(0x7f0000000040)) madvise(&(0x7f0000ffd000/0x2000)=nil, 0x2000, 0x3) r0 = memfd_create(&(0x7f00000000c0)='/dev/ppp\x00', 0x2) getsockopt$netrom_NETROM_T4(r0, 0x103, 0x6, &(0x7f0000000100)=0x7, &(0x7f0000000140)=0x4) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x200, 0x0) r2 = ioctl$LOOP_CTL_GET_FREE(r1, 0x4c82) ioctl$LOOP_CTL_REMOVE(r1, 0x4c81, r2) ioctl$sock_inet_sctp_SIOCINQ(r1, 0x541b, &(0x7f0000000080)) 2018/04/17 16:50:47 executing program 4: r0 = syz_open_dev$tun(&(0x7f00000001c0)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000000)={'bcsh0\x00', 0x3}) mmap$binder(&(0x7f0000001000/0x4000)=nil, 0x4000, 0x10000002, 0x100000002132, 0xffffffffffffffff, 0x1000000) r1 = socket$nl_generic(0x10, 0x3, 0x10) mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x0, 0xc812, r1, 0x0) ioctl$SIOCGIFHWADDR(r0, 0x8927, &(0x7f0000000140)) syz_open_dev$tun(&(0x7f0000000200)='/dev/net/tun\x00', 0x0, 0x240c0) r2 = syz_genetlink_get_family_id$fou(&(0x7f0000000080)='fou\x00') dup3(r0, r0, 0x80000) sendmsg$FOU_CMD_ADD(r1, &(0x7f0000000180)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x8000}, 0xc, &(0x7f0000000100)={&(0x7f00000000c0)=ANY=[@ANYBLOB="d25d5bf6", @ANYRES16=r2, @ANYBLOB="084eca0427bd7000ffdbdf25010000000800fcff4d2400000400050008000300ff000000080003005c00"], 0x30}, 0x1, 0x0, 0x0, 0x800}, 0x40) 2018/04/17 16:50:47 executing program 7: mkdir(&(0x7f0000014000)='./file0\x00', 0x3) mount(&(0x7f000000a000)='./file0\x00', &(0x7f00000002c0)='./file0\x00', &(0x7f0000014000)='ramfs\x00', 0x0, &(0x7f0000000000)) r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/status\x00', 0x0, 0x0) ioctl$KDSIGACCEPT(r0, 0x4b4e, 0x28) r1 = openat(0xffffffffffffff9c, &(0x7f0000000180)='./file0\x00', 0x0, 0x0) chroot(&(0x7f0000157000)='./file0\x00') getsockname$netrom(r0, &(0x7f0000000100), &(0x7f0000000140)=0x10) utimensat(r1, &(0x7f0000000000)='./file0/file0/file0/file0\x00', &(0x7f0000000080)={{0x0, 0x7530}}, 0x0) 2018/04/17 16:50:47 executing program 7: setsockopt$inet_mreqsrc(0xffffffffffffffff, 0x0, 0x0, &(0x7f0000000000)={@rand_addr, @local={0xac, 0x14, 0x14, 0xaa}, @dev={0xac, 0x14}}, 0xc) rt_sigaction(0x7, &(0x7f0000000000)={0xffffffffffffff0f}, &(0x7f0000d4efe8), 0x8, &(0x7f0000312ff8)) clock_gettime(0x0, &(0x7f0000000040)) nanosleep(&(0x7f0000000180), &(0x7f0000000280)) mmap(&(0x7f0000000000/0x95c000)=nil, 0x95c000, 0x4, 0x44031, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000080)="050200000000008f00") getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f00000001c0)={0x5, 0x0, 0x0, 0x9, 0x1, 0x2, 0x47cc, 0x200, 0x0}, &(0x7f0000000200)=0x20) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f00000002c0)={r1, 0xad, "ffe6fcf69d8bc8a64496b58b3c32ee24d7594ab2aea3562a6c7cc5e0bbad0ea49a2da155dda982749a45ccc05960047446338e44fa65f57cb8ea9a8c7f74926591cddab74df30b5b0588bae16a5628ebdf502088fd04382b3ecb6a2287c9a64600af16aaa5b0bba48bf2bdd7617ee50a8b82f6fedcef82c8fd55f2cf2f22f8fcf16428b6999e18b1b950bc4c00f904d90aa8438323005074c18acfe33c36a11c27bf16b540829bcf6ec69d679d"}, &(0x7f0000000240)=0xb5) arch_prctl(0x1001, &(0x7f00000000c0)="9f908157a12d938697d8c519b7bb534dac21551e586117e704c150aa2102d484e3797277cd687596d05b9ccd0c08dedd34400eacad177e67789ad5e567dc8a35a21edcddaa4bbd78f130084bf36732015ed7a20fd0b999e2f593c58aed86b15f43ff60d423eddbf6a65a6c0e1056ae2d393536e3351258987d067e300301cc2b06dabc2cdad943283c0d74f31cb5d8a92aa3c350539b72e2e8f88e5cc1633cf37bbc8f3f16329b04fadb585f4f87cdeb4a7f576f") [ 1406.471093] TCP: request_sock_TCPv6: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. 2018/04/17 16:50:49 executing program 6: r0 = socket(0x5, 0x7, 0x7) listen(r0, 0x0) r1 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000009ff4)) shutdown(r0, 0x0) ioctl$EVIOCGEFFECTS(r0, 0x80044584, &(0x7f0000000000)=""/103) 2018/04/17 16:50:49 executing program 4: r0 = socket$inet6(0xa, 0x2000000000001, 0x0) setsockopt$sock_int(r0, 0x1, 0xf, &(0x7f0000687000)=0x100009, 0x4) setsockopt$inet6_int(r0, 0x29, 0x35, &(0x7f0000000000)=0x800000002, 0x4) bind$inet6(r0, &(0x7f0000402000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) sendto$inet6(r0, &(0x7f0000000100), 0x0, 0x20000000, &(0x7f0000f62fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) close(r0) 2018/04/17 16:50:49 executing program 7: r0 = syz_open_dev$sg(&(0x7f0000000240)='/dev/sg#\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x95c000)=nil, 0x95c000, 0x4, 0x44031, 0xffffffffffffffff, 0x0) r1 = socket$inet_udp(0x2, 0x2, 0x0) connect(r1, &(0x7f00000000c0)=@can={0x1d}, 0x80) syz_open_dev$binder(&(0x7f000071f000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$EVIOCGRAB(r0, 0x40044590, &(0x7f0000000000)=0x4) 2018/04/17 16:50:49 executing program 1: r0 = syz_open_dev$sndseq(&(0x7f0000b88ff3)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_DELETE_PORT(r0, 0x40a45321, &(0x7f0000000080)={{0x80}, 'port0\x00'}) lremovexattr(&(0x7f00000001c0)='./file0\x00', &(0x7f0000000200)=@known='security.evm\x00') chroot(&(0x7f00000002c0)='./file0\x00') r1 = accept4(0xffffffffffffffff, &(0x7f0000000000)=@pppol2tp={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @dev}}}, &(0x7f0000000140)=0x80, 0x800) ioctl$sock_SIOCGIFBR(r2, 0x8940, &(0x7f0000000180)=@generic={0xb9f4, 0xffffffff, 0x10001}) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f0000000240)={'lo\x00', 0x0}) setsockopt$packet_drop_memb(r1, 0x107, 0x2, &(0x7f0000000280)={r3, 0x1, 0x6, @random="ccadd977d9d3"}, 0x10) 2018/04/17 16:50:49 executing program 3: r0 = openat$selinux_relabel(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/relabel\x00', 0x2, 0x0) writev(r0, &(0x7f0000000380)=[{&(0x7f0000000140)="5c7c96184d23e5f8c1993f477fd9a507e4e14144d256a02d130932", 0x1b}], 0x1) fadvise64(r0, 0x3f, 0x9, 0x0) 2018/04/17 16:50:49 executing program 2: r0 = gettid() rt_sigtimedwait(&(0x7f0000009ff8)={0xffffffffffff880a}, &(0x7f0000002000), &(0x7f0000010ff0)={0x1}, 0x8) r1 = dup2(0xffffffffffffffff, 0xffffffffffffff9c) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffffff, 0xc0106434, &(0x7f0000000180)={0x1ff, 0x0, 0x10000, 0x9}) ioctl$DRM_IOCTL_SG_ALLOC(r1, 0xc0086438, &(0x7f00000001c0)={0x8, r2}) rt_sigqueueinfo(r0, 0x4, &(0x7f000000f000)={0x0, 0x0, 0x80000001}) r3 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x0, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffffff, 0xc0106434, &(0x7f0000000040)={0x0, 0x0, 0x1, 0x9}) ioctl$DRM_IOCTL_SG_ALLOC(r3, 0xc0086438, &(0x7f0000000080)={0x9, r4}) ioctl$DRM_IOCTL_AGP_INFO(r3, 0x80206433, &(0x7f00000000c0)=""/182) 2018/04/17 16:50:49 executing program 0: syz_emit_ethernet(0x1e, &(0x7f00000001c0)=ANY=[@ANYBLOB="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"], &(0x7f0000000140)) syz_mount_image$hfs(&(0x7f0000000000)='hfs\x00', &(0x7f0000000040)='./file0\x00', 0x84ad, 0x9, &(0x7f00000006c0)=[{&(0x7f0000000080)="ba94053a4f8eb6c0004398cf234b3cc72de40f96b067fe1fe3f140f2e248ae97a6057ddc", 0x24, 0x10001}, {&(0x7f0000000380)="20bc7be296d0257447e4b85d62ffdc3a3e398556b09178686078b570e91e207fd90daf06965bcbd5551886a24b59d10c34d05f119b7363d812c61817d5c796830d95cf35aba29f5c27f86fd11117cf141fee9cceac0a5d87b4c216c9015c87591b76aabb8aff5f32c5e7ece948844ff6578dbb93249212d15f184a25e905a71aed501f7ed1d1eaf64a680ac679989bd03b151f2b9daa76b2c36ebc292465a39b34367660a4e1", 0xa6, 0xbece}, {&(0x7f00000000c0)="620826866603c26e205af8df502e4c19389138677e69b02d9c55f53b5d9a1fd45eac01", 0x23, 0x4a1}, {&(0x7f0000000100)="d9fed9cb5cfda570d464b8f9250accd9a5becd1f0a4db89bb928404a1e6f766d79f4925a189730889a493613e28ed03e680ca688575264ea", 0x38, 0x14b}, {&(0x7f0000000180), 0x0, 0x3}, {&(0x7f0000000440)="b868a324aefc4d303e6a0d5798016cf4c8043c04a742ef5f9a15a4dd91740c9b9256c2f9849c1b951d03b4ed2be0a68409946f06db7199587488c7d19fc0bb4443aa5cf420b08d57609d3bdbd9d427d5e46567d279d864dda858e016f2f2af43cffeb0f1c667327fda8c29aa1c9b7932833682167ff5e6ac4698adfe002aa7a8abc7df53dfc59d232c82a02681d7dafd2507ae4ef9c51e123d118ec6b94193c609fafd13a68c8487c648d54fc9166dfb8a4e4c64638f3c0a9dc5b88ef7c40f64f41afac183139e08aa9083da02efb6458db90399e0b65f7ec95e64d507fc7df582", 0xe1, 0xfffffffffffffffa}, {&(0x7f0000000540)="4ff1c5019c6c38c53a958cb29a8940ff57def11747d6882a4953e24eb5fd3fbd1cb788527ec003c475", 0x29, 0x3}, {&(0x7f0000000580)="4d73d63a30a3d4c99ad8d89bec6ba662d251da0887263f0bb3a11032b1bae9c9635f8ea9d4aaa7c23c552f08b7ea93cffc5850c2060b24176cd5bc12bc6cd6207776811d14e988dabe31b03abceaff7aaf367a6515e752034ab632d6c2b7df7e084771103740ebd124d42392a90eeec7f7c416adcced9df954b3084f9315f68f9e80b3dbbc9d2b9364fc84397336e6ae66978c07e55474d4b7591bcb5d2cf0b16e8d6d63c3a0e8943ecc754497cc6d55b6a33995f4a316efac0e6bcdbd", 0xbd, 0x6f22b24d}, {&(0x7f0000000640)="505a27a2072f5099306be55382c7dd2d83e4f945a7e7e7a9b8a9579c0afe92d4d3b72febc3290790c59d9976b350c3480437d13baf9b06783518bcf682e5502430d8282eb7c8fe7f3e630c41f6447e5b7082c21922b95ce213dbc7e334201e57c7a6fcd72315408a283270051701270e9145cb5a9b59a70c", 0x78, 0x2}], 0x10c0, &(0x7f0000000740)={[{@quiet='quiet', 0x2c}, {@creator={'creator', 0x3d, "83d8b516"}, 0x2c}, {@gid={'gid', 0x3d, [0x33, 0x3d, 0x3a, 0x33, 0x34, 0x3b, 0x30]}, 0x2c}]}) 2018/04/17 16:50:49 executing program 5: r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x2a, &(0x7f0000c33f70)={0x1, {{0x2, 0x0, @multicast2=0xe0000002}}}, 0x90) setsockopt$inet_mreqsrc(r0, 0x0, 0x24, &(0x7f00000005c0)={@multicast2=0xe0000002, @dev={0xac, 0x14, 0x14}}, 0xc) socketpair$ax25(0x3, 0x3, 0xff, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$sock_int(r1, 0x1, 0x10, &(0x7f0000000080), &(0x7f00000000c0)=0x4) setsockopt$sock_timeval(r0, 0x1, 0x14, &(0x7f0000000000), 0x8) 2018/04/17 16:50:49 executing program 0: r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/checkreqprot\x00', 0x20000, 0x0) setsockopt$netrom_NETROM_T4(r0, 0x103, 0x6, &(0x7f0000000080), 0x4) r1 = socket$inet6(0xa, 0x2, 0x0) fcntl$F_GET_RW_HINT(r1, 0x40b, &(0x7f0000000000)) sendto$inet6(r1, &(0x7f0000001100), 0x0, 0x0, &(0x7f0000001000)={0xa, 0x4e23, 0x0, @mcast1={0xff, 0x1, [], 0x1}, 0x7}, 0x1c) ioctl$TIOCLINUX3(r0, 0x541c, &(0x7f0000000140)=0x3) sendto$inet6(r1, &(0x7f0000000100)="0d92c45f708bfbb618", 0x9, 0x4000800, 0x0, 0x0) fcntl$F_GET_RW_HINT(r1, 0x40b, &(0x7f00000000c0)) 2018/04/17 16:50:49 executing program 4: r0 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x7f, 0x490180) sendmmsg$unix(0xffffffffffffffff, &(0x7f00000be000)=[{&(0x7f0000000080)=@file={0x0, './file0\x00'}, 0x6e, &(0x7f0000603000)=[{&(0x7f0000007000)="c2f1a8c8a02a5932fd69adc52c8e0345c26db185e9ed5355ea1469f94049d3f3fd", 0x21}], 0x1, &(0x7f0000000040)}], 0x286, 0x0) ioctl$EVIOCSABS0(0xffffffffffffffff, 0x401845c0, &(0x7f0000007000)={0x0, 0x0, 0x0, 0xfffffffffffff5d3}) write$cgroup_pid(r0, &(0x7f0000000100)={[0x35]}, 0x1) open$dir(&(0x7f0000000180)='./file0\x00', 0x200000, 0x4) sched_yield() open$dir(&(0x7f0000000040)='./file0\x00', 0x400400, 0x4) ioctl(r0, 0x2285, &(0x7f0000007000)='S') 2018/04/17 16:50:49 executing program 0: r0 = syz_open_dev$loop(&(0x7f0000000200)='/dev/loop#\x00', 0x0, 0x82) r1 = memfd_create(&(0x7f0000000000)="74086e750000000000000000008c00", 0x0) r2 = openat$keychord(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/keychord\x00', 0x40400, 0x0) bind$netrom(r2, &(0x7f0000000100)=@ax25={0x3, {"594e736c317ef2"}, 0x92e}, 0x10) pwritev(r1, &(0x7f0000f50f90)=[{&(0x7f0000000040)="aa", 0x1}], 0x1, 0x81006) ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r1) sendfile(r0, r0, &(0x7f0000000080), 0x4) ioctl$LOOP_CLR_FD(r0, 0x4c01) 2018/04/17 16:50:49 executing program 7: r0 = eventfd2(0x0, 0x0) r1 = epoll_create1(0x80000) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f00009fb000)) epoll_ctl$EPOLL_CTL_MOD(r1, 0x3, r0, &(0x7f0000aadff4)={0x4}) r2 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/mls\x00', 0x0, 0x0) getsockopt$bt_BT_VOICE(r2, 0x112, 0xb, &(0x7f0000000040)=0x4, &(0x7f0000000080)=0x2) 2018/04/17 16:50:49 executing program 5: r0 = syz_open_dev$tun(&(0x7f0000000100)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000140)={'ip6_vti0\x00', 0x5000}) r1 = socket$unix(0x1, 0x2, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8923, &(0x7f0000000000)={'bcsh0\x00'}) 2018/04/17 16:50:49 executing program 6: r0 = socket$inet6(0xa, 0x8000000000000802, 0x0) unshare(0x8000400) sendmsg$inet_sctp(r0, &(0x7f0000a29000)={&(0x7f00005dafe4)=@in6={0xa, 0x4e23, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c, &(0x7f0000fc8000)}, 0x8000) sendto$inet6(r0, &(0x7f0000b0cf6e), 0x10123, 0x0, &(0x7f000001b000)={0xa}, 0x1c) writev(r0, &(0x7f0000000000), 0x0) 2018/04/17 16:50:49 executing program 4: r0 = socket$inet(0x2, 0x1, 0x0) setsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f000064effb)="8907040000", 0x5) connect$inet(r0, &(0x7f0000000040)={0x2}, 0x10) r1 = socket$inet(0x10, 0x3, 0xc) r2 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x20140, 0x0) r3 = dup2(r0, r0) linkat(r2, &(0x7f0000000080)='./file0\x00', r3, &(0x7f00000000c0)='./file0\x00', 0x1400) sendmsg(r1, &(0x7f0000011fc8)={0x0, 0x0, &(0x7f0000004000)=[{&(0x7f0000017fdc)="1300000010001f001cfffd946fa2830020200a", 0x13}], 0x1}, 0x0) setsockopt$inet_opts(r3, 0x0, 0xd, &(0x7f0000000100), 0x0) 2018/04/17 16:50:50 executing program 5: modify_ldt$write(0x1, &(0x7f0000000040)={0x79a, 0x0, 0x0, 0x4000002, 0x0, 0x3, 0x0, 0x87}, 0x10) r0 = creat(&(0x7f0000000000)='./file0\x00', 0x0) write$selinux_load(r0, &(0x7f0000000080)={0xf97cff8c, 0x8, 'SE Linux', "d8a23863cf37364c498257ba338b11bab8a39914e5669a77f83f6e7d75432e6bef0657383149e2ca85776b2357824ad4f08ac179d67095d425b3f51555603f678fa0f2cefce817cc44a9851925b30538f7306bddb5da311106f3a5c4559111d9497c2cbcb500978cfdf387ec8557f899be2415f9dbc6395288c4346a3083e9251a3472cc0717bb80270295b81c4de73c3d574d2674d049f51a8c251997b311c20d9f67630ee8580b88251d681328"}, 0xbe) 2018/04/17 16:50:50 executing program 1: r0 = memfd_create(&(0x7f0000000080)="7500c0809874c0aa6419ea850b2466857f02ca6deb080ed0931e151150c393a77194acaecf9beae97b566ee5dcefd59265c3190ba7ecfc69f79f13c5de4e4de56dc782f513cd9746822c5215248b3ea5f1f57ffb42ae9f58eb48cba3472374998b02409e9f7f93d62fea271b3c1eb2a6b22461b4ca7ae2e522932a31f8379d7196bfe2d13164e7dc902161d6a781f6309351a51d46", 0x3) pwritev(r0, &(0x7f0000000000), 0x179, 0x0) writev(r0, &(0x7f0000000500)=[{&(0x7f0000000000)="54205e4e060a5fe8d11b6ebaed1e3e39e9261a60f6f7ed40", 0x18}, {&(0x7f0000000140)="d28e6430adc7adbc256c67caa5d57dc1a83664cb4f9028c06d1f6305096536a82f8fea4096b9d336debf36b1bdfad596c85a35ac8bd7208e00b6097a5c1729220cb0904b005d38d58bfe0310368d2cf6a59d8c21630f38c389e97e5f427ace3286170efb6d448d8e450cc60b12130e12341e0aebe9da8e49bcbd7c68a72ae79597b41134040443f3ccb86908a84a3e235fa2a452f9d381853ffca17bc8eecdcfc4b411cb1d5477b66d425d31d8bedb2a", 0xb0}, {&(0x7f0000000200)="311cabb5ee30b1a66cd7d8faa5f0b14c728cdf7d8c3f4d2eda312b60ecf608fd0a1ae31ba6d806a47806da1f0a66f9a84fb0a6797842560fb91b55910bee5c38bcf4e78bedf202629a19a669be0b21f97aee4a641f60f38c1ad05a0be4d3a666b19eea5575f147d650a4", 0x6a}, {&(0x7f0000000280)="580a8e560fdca5226664010b9156342766bacb6478021db1c33571d621f76c8b48696618bc6403018d83c88cb32c234fab529463edaa11eec94adbd44972f563fcc55dfa08329c5e3f27f160562beb8570e69b1979c3d1afbe169028dfe18e477b42222a9acf337e05526f4d7f54a7a57004aa70a2c7910661d82038655003630bbebcd3634eb713bd0691646227fbcab83bbaccc2e25f3c6a880730d605a26d6a8af95a551a970224d30ca17cff", 0xae}, {&(0x7f0000000340)="13b1979e48dc837f91511d9c7cbf9ef2e2e10ad694519d106ebcfd92e31ef7d09e06a8a848a79cef451b8a798452a757d1a98ddbcb9223d1b3092f201541cccaca72d59bdb5f10de8e51582a298c661aeeb6040a4d8e2f0bb74b99c9cc81375d547651813709f94309458734a1ab787874dc66eb6d891b71d1228477e181df3ea6b6235336fb9dec28a7e4be83a16c6bff7de0f8939b72bfabefb743", 0x9c}, {&(0x7f0000000400)="487325a4fbc1c658c2c41fad4655665f91222d9f768559107ca5e59dd5c7d99ddc63dd449c57d725a7540c050978c7dc6bd1c77cb43bbca225cadcecd623489cde3059b05c49f5c65eefd747f010c3a5a2c9fc3f52c9c82f26eccaaf94cd3be919b17f9fa903463ff4254ce090890a24292431ab65a9d34ce0c7735d0987a4250adc164184ae288e241e96adb89e0eab0cc59f63bab97366fb13a5b25ee8aa5d1182819014bff77747110164af9cf8ee3b71ba7cbe4827bbdd9c1ddc80325b54ed5211f7b30f2531aad5e4bdf012cfa7a042c34e1ea031de8372865f554050f63c8366d11422df54150964d4851e", 0xee}], 0x6) ioctl$LOOP_CHANGE_FD(r0, 0x4c06, 0xffffffffffffff9c) sendfile(r0, r0, &(0x7f0000000040), 0x4010000) 2018/04/17 16:50:50 executing program 7: r0 = socket(0x9, 0x2, 0x3) setsockopt$sock_int(r0, 0x1, 0x22, &(0x7f0000000000), 0x4) 2018/04/17 16:50:50 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f000044049c)={&(0x7f0000272ff4)={0x10}, 0xc, &(0x7f00009e4ff0)={&(0x7f00004fb000)={0x14, 0x1a, 0x1, 0x0, 0x0, {0x2}}, 0x14}, 0x1}, 0x0) syz_open_dev$tun(&(0x7f00000001c0)='/dev/net/tun\x00', 0x0, 0x80201) r1 = getpgid(0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000000)={0x0, 0x0}, &(0x7f0000000040)=0xc) r3 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f00000002c0)='/selinux/mls\x00', 0x0, 0x0) ioctl$TCFLSH(r3, 0x540b, 0x6) stat(&(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000140)={r1, r2, r4}, 0xc) 2018/04/17 16:50:50 executing program 3: setrlimit(0xb, &(0x7f00003e3000)) pipe(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) close(r0) r2 = gettid() socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000a44000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$int_in(r3, 0x5452, &(0x7f0000008ff8)=0x7) fcntl$setsig(r3, 0xa, 0x12) fcntl$setownex(r3, 0xf, &(0x7f00002cb000)={0x0, r2}) readv(r4, &(0x7f0000000380)=[{&(0x7f0000000340)=""/23, 0x17}], 0x1) dup2(r1, r4) tkill(r2, 0x16) 2018/04/17 16:50:50 executing program 6: r0 = socket(0x10, 0x802, 0x0) utime(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000080)={0x3ff, 0x3}) write(r0, &(0x7f0000294f74)="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", 0xfc) 2018/04/17 16:50:50 executing program 0: socketpair(0xa, 0x0, 0x4, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp6_SCTP_GET_ASSOC_NUMBER(r1, 0x84, 0x1c, &(0x7f0000000080), &(0x7f00000000c0)=0x4) r2 = socket$inet(0x2, 0x4000000000000001, 0x0) sync() r3 = memfd_create(&(0x7f0000000a80)="64657651b69c1781498b0f37d3f17c7292e6eaed34c98fbacc4ff06c4a23f6c3b2e06e99ed74bcecd4a45959c6e1ecbb8c79fe760687ed7a62e1953d9c3e2c017cb6cd72ed5020fae15ca61a210000928abe9e808a80100000000000000002ada85157e7cab5890a024bd6e8da7a8d776c932776077a351bb47c89dff0557b5e5a208862abb0eecd617e3595a78f00000000000000002ab4d009e4da23c5ebc1d1248d8b4ddb4d6ed68cfb1401eaa49f8c42000000000000000000007ebb651fc4d268eb68ee2dd5f8e1fd25609161985c1800000000000000000000000000000000000000", 0x5) write(r3, &(0x7f0000000440)="fb", 0x1) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x4, 0x11, r3, 0x0) fcntl$setlease(r0, 0x400, 0x2) setsockopt$ARPT_SO_SET_REPLACE(r2, 0x0, 0x60, &(0x7f0000000480)=ANY=[@ANYBLOB="66696c746572000000000000000000000000000000000000000000000000000007000000040000007804000000000000400100005402000094030000940300009403000004000000", @ANYPTR=&(0x7f0000000200)=ANY=[@ANYBLOB="0011000000000000000000000000000000000000000000006b303def3c06f89ab254abdeb2fc0000000000000000000000000000000000000000008f000000000000000000000000000000000000"], @ANYBLOB="ac1414aa000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000076657468310000000000000000000000626f6e645f736c6176655f310000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000f0004001000000000000000000000000000000000000000000000000000050006d616e676c6500000000000000000000000000000000000000000000000000000000000000000000000000000000ffffffffffff00000000000000000000ac1414aae00000020000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000f0001401000000000000000000000000000000000000000000000000000024004e465155455545000000000000000000000000000000000000000000000100000000ac141400ac1414bb0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000076657468315f746f5f627269646765007465716c30000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000f0004001000000000000000000000000000000000000000000000000000050006d616e676c65000000000000000000000000000000000000000000000000ffffffffffff000000000000000000000000000000000000000000000000000000000000ffffffff00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000c000e4000000000000000000000000000000000000000000000000002400000000000000000000000000000000000000000000000000000000000000feffffff"], 0x4c4) 2018/04/17 16:50:50 executing program 2: r0 = socket(0x10, 0x4000000080002, 0x0) r1 = syz_open_dev$tun(&(0x7f0000000100)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFINDEX(r1, 0x400454da, &(0x7f00000000c0)=0x1000890000001) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000140)={"03000e04eb005fdeffff0100042000", 0x7fd}) setsockopt$IP_VS_SO_SET_DEL(r0, 0x0, 0x484, &(0x7f0000000040)={0x3b, @multicast1=0xe0000001, 0x4e20, 0x2, 'wlc\x00', 0x8, 0x200000800, 0x5d}, 0x2c) timer_create(0x1, &(0x7f0000000240)={0x0, 0x2d, 0x1, @thr={&(0x7f0000000180)="7228f830eee4d43c8c9b67a3a4d962d1749e90fe2719c751c9c5fea11cd6339f0ca969750aed19d2cedb868b91faf2eaa1b0e83f044e22034d5432feac4444284f759a77d1b0c6c3ef835e315b4f73aef1f87dfc0ad8102fc2c5458ad32068c7e2f5dbb2bfb0eb4a58ef208a2b8c94c575ee13c3efc15c3141625837613fe9e93873", &(0x7f0000000080)="f6a96dd8bccdd3873086aa24ae88ce5874eb42838bbf2a0f01dd19142a432422e83a372e9fafc37be8ce6ab518f7b6357d06f2723a4d6c06d0d002f5f9a4a8"}}, &(0x7f0000000280)=0x0) openat$ashmem(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/ashmem\x00', 0x100, 0x0) timer_getoverrun(r2) ioctl$sock_ifreq(r0, 0x8910, &(0x7f0000000000)={'eql\x00', @ifru_mtu=0x1}) 2018/04/17 16:50:50 executing program 5: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000012, &(0x7f0000000040)=0xfffffffffffffc01, 0x246) clock_gettime(0x0, &(0x7f0000000100)={0x0, 0x0}) pselect6(0x40, &(0x7f0000000000)={0x4, 0x800, 0xe59e, 0x3, 0x3, 0x1}, &(0x7f0000000080)={0x1, 0x8f98, 0xff, 0x20fc, 0x101, 0xffffffffffffff80, 0x2, 0x1}, &(0x7f00000000c0)={0x200, 0x0, 0x4, 0xb41, 0x6, 0x26ce, 0x4, 0x100}, &(0x7f0000000140)={r1, r2+30000000}, &(0x7f00000001c0)={&(0x7f0000000180)={0x800}, 0x8}) socket$inet_tcp(0x2, 0x1, 0x0) 2018/04/17 16:50:50 executing program 4: r0 = syz_open_dev$tun(&(0x7f00000001c0)='/dev/net/tun\x00', 0x0, 0x80000) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/vga_arbiter\x00', 0x40500, 0x0) setsockopt$IP_VS_SO_SET_EDIT(r1, 0x0, 0x483, &(0x7f0000000300)={0x2f, @multicast1=0xe0000001, 0x4e20, 0x2, 'none\x00', 0x2, 0x80, 0x67}, 0x2c) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000000)={'bcsh0\x00', 0x3}) ioctl$TUNGETVNETHDRSZ(r0, 0x401054d6, &(0x7f0000000040)) r2 = memfd_create(&(0x7f0000000080)="766d6e657430232e656d312a5ee974727573746564637075736574", 0x3) getsockopt$EBT_SO_GET_INIT_ENTRIES(r2, 0x0, 0x83, &(0x7f0000000140)={'nat\x00', 0x0, 0x4, 0x11, [], 0x4, &(0x7f00000000c0)=[{}, {}, {}, {}], &(0x7f0000000100)=""/17}, &(0x7f0000000200)=0x50) ioctl$TUNATTACHFILTER(r0, 0x400854d5, &(0x7f0000000280)={0x1, &(0x7f0000000240)=[{0x85, 0xc8, 0x7fffffff, 0x6}]}) [ 1408.750845] netlink: 180 bytes leftover after parsing attributes in process `syz-executor6'. 2018/04/17 16:50:50 executing program 5: sysfs$1(0x1, &(0x7f0000000040)='\x00') r0 = dup2(0xffffffffffffff9c, 0xffffffffffffff9c) getsockopt$inet_sctp_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f0000000580), &(0x7f00000005c0)=0x4) [ 1408.825363] netlink: 180 bytes leftover after parsing attributes in process `syz-executor6'. 2018/04/17 16:50:50 executing program 6: r0 = socket$key(0xf, 0x3, 0x2) pipe2(&(0x7f0000000280)={0xffffffffffffffff}, 0x80000) r2 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/pktcdvd/control\x00', 0x30000, 0x0) ioctl$FUSE_DEV_IOC_CLONE(r1, 0x8004e500, &(0x7f0000000300)=r2) sendmsg$key(r0, &(0x7f000033efc8)={0x0, 0x0, &(0x7f0000000340)={&(0x7f0000000140)=ANY=[@ANYBLOB="020900000600000000000000000000000400060000000000000700000000000100000000000003000000000000000000"], 0x30}, 0x1}, 0x0) r3 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/mls\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_PORT_INFO(r3, 0x40a45323, &(0x7f0000000040)={{0x5, 0x33c}, 'port0\x00', 0x20, 0x1000a, 0xffffffffffff21d5, 0x252, 0x40f5, 0x1, 0x80000001, 0x0, 0x5, 0x8001}) fstatfs(r0, &(0x7f00000001c0)=""/172) getsockopt$inet_sctp_SCTP_GET_ASSOC_NUMBER(r3, 0x84, 0x1c, &(0x7f0000000100), &(0x7f0000000180)=0x4) 2018/04/17 16:50:50 executing program 7: creat(&(0x7f00000000c0)='./file0\x00', 0x1d3) r0 = syz_open_dev$tun(&(0x7f0000000280)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000140)={"d202b999cf85000000000088f301e710", 0x102}) sendmsg$unix(0xffffffffffffffff, &(0x7f0000000180)={&(0x7f0000238ff8)=@file={0x0, './file0\x00'}, 0x6e, &(0x7f0000000000), 0x0, &(0x7f00000002c0)=ANY=[@ANYBLOB="180000000100000002000000", @ANYRES32, @ANYRES32, @ANYBLOB="180000000100000001000000", @ANYRES32=r0, @ANYRES32=r0, @ANYBLOB="180000000100000002000000", @ANYRES32, @ANYRES32, @ANYBLOB="180000000100000002000000", @ANYRES32, @ANYRES32, @ANYBLOB="180000000100000002000000a719ea08e66866161e13431a55d0b1c092aaf7263113f9ea231a487c556c90db9d57b7bf7ff286fe9bc4d7d9fcee33d891ceeefd69126fc5529102b2b8e737580ca0a020a5b79b519d581581239f00399ed708ddac0b30dccbbe1be1204c694e2b0ff6ea07be61604e25b92412c0dc088e8dbf55e24d41a0ee05003c1e146824ad7a004c89b194d19b0ca28c00000000000000", @ANYRES32, @ANYRES32, @ANYBLOB="180000000100000002000000", @ANYRES32, @ANYRES32], 0xb3}, 0x0) ioctl$TUNATTACHFILTER(r0, 0x401054d5, &(0x7f0000000180)={0x1, &(0x7f00000001c0)=[{}]}) r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000000)='attr\x00') ioctl$TUNATTACHFILTER(r1, 0x400854d5, &(0x7f0000000200)={0x1, &(0x7f0000000100)=[{0x90f, 0xbb, 0x100, 0xadc3}]}) getsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x8, &(0x7f0000000040), &(0x7f0000000080)=0x4) 2018/04/17 16:50:50 executing program 0: getdents(0xffffffffffffffff, &(0x7f0000000040), 0x931c4bc063f2bcfb) getpeername$llc(0xffffffffffffffff, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f0000000080)=0x10) ioctl$EVIOCSABS20(0xffffffffffffffff, 0x401845e0, &(0x7f0000000000)={0x8000, 0x9, 0x9, 0x8001, 0x1, 0x8}) 2018/04/17 16:50:50 executing program 2: r0 = open(&(0x7f0000000080)='./file0\x00', 0x200, 0x4) fcntl$getown(r0, 0x9) recvmmsg(r0, &(0x7f0000006dc0)=[{{&(0x7f0000000140)=@pptp={0x0, 0x0, {0x0, @rand_addr}}, 0x80, &(0x7f0000000000)=[{&(0x7f00000001c0)=""/128, 0x80}, {&(0x7f0000000240)=""/152, 0x98}], 0x2, &(0x7f0000000300)=""/38, 0x26, 0xffffffffffff8000}}, {{0x0, 0x0, &(0x7f00000003c0)=[{&(0x7f0000000340)=""/87, 0x57}], 0x1, &(0x7f0000000400)=""/107, 0x6b, 0x8}, 0x9}, {{&(0x7f0000000480)=@ax25, 0x80, &(0x7f0000000840)=[{&(0x7f0000000500)=""/126, 0x7e}, {&(0x7f0000000580)=""/160, 0xa0}, {&(0x7f0000000640)=""/102, 0x66}, {&(0x7f00000006c0)=""/238, 0xee}, {&(0x7f00000007c0)=""/45, 0x2d}, {&(0x7f0000000800)=""/63, 0x3f}], 0x6, &(0x7f0000000880)=""/213, 0xd5, 0xfffffffffffffff7}, 0x9}, {{0x0, 0x0, &(0x7f0000001cc0)=[{&(0x7f0000000980)=""/169, 0xa9}, {&(0x7f0000000a40)=""/129, 0x81}, {&(0x7f0000000b00)=""/54, 0x36}, {&(0x7f0000000b40)=""/135, 0x87}, {&(0x7f0000000c00)=""/4096, 0x1000}, {&(0x7f0000001c00)=""/135, 0x87}], 0x6, 0x0, 0x0, 0xfffffffffffffffb}, 0x80}, {{&(0x7f0000001d00)=@pptp={0x0, 0x0, {0x0, @local}}, 0x80, &(0x7f0000003000)=[{&(0x7f0000001d80)=""/53, 0x35}, {&(0x7f0000001dc0)=""/42, 0x2a}, {&(0x7f0000001e00)=""/197, 0xc5}, {&(0x7f0000001f00)=""/4096, 0x1000}, {&(0x7f0000002f00)=""/176, 0xb0}, {&(0x7f0000002fc0)=""/3, 0x3}], 0x6, &(0x7f0000003040)=""/145, 0x91, 0x7f}}, {{&(0x7f0000003100)=@pppol2tpv3in6, 0x80, &(0x7f0000004200)=[{&(0x7f0000003180)=""/4096, 0x1000}, {&(0x7f0000004180)=""/69, 0x45}], 0x2, 0x0, 0x0, 0x7}, 0xafb}, {{&(0x7f0000004240)=@rc, 0x80, &(0x7f0000006640)=[{&(0x7f00000042c0)=""/162, 0xa2}, {&(0x7f0000004380)=""/188, 0xbc}, {&(0x7f0000004440)=""/127, 0x7f}, {&(0x7f00000044c0)=""/47, 0x2f}, {&(0x7f0000004500)=""/4096, 0x1000}, {&(0x7f0000005500)=""/232, 0xe8}, {&(0x7f0000005600)=""/12, 0xc}, {&(0x7f0000005640)=""/4096, 0x1000}], 0x8, &(0x7f0000006680)=""/67, 0x43, 0xffff}, 0x3ff}, {{&(0x7f0000006700)=@generic, 0x80, &(0x7f0000006c80)=[{&(0x7f0000006780)=""/244, 0xf4}, {&(0x7f0000006880)=""/12, 0xc}, {&(0x7f00000068c0)=""/104, 0x68}, {&(0x7f0000006940)=""/77, 0x4d}, {&(0x7f00000069c0)=""/202, 0xca}, {&(0x7f0000006ac0)=""/131, 0x83}, {&(0x7f0000006b80)=""/163, 0xa3}, {&(0x7f0000006c40)}], 0x8, &(0x7f0000006cc0)=""/232, 0xe8, 0x50eb3223}, 0x8}], 0x8, 0x40002040, 0x0) getpeername$unix(r0, &(0x7f0000006f80), &(0x7f0000006f40)=0x6e) 2018/04/17 16:50:50 executing program 5: r0 = syz_open_procfs(0x0, &(0x7f0000000240)='auxv\x00') read(r0, &(0x7f0000000040)=""/117, 0x75) getsockname$inet6(r0, &(0x7f0000000000)={0x0, 0x0, 0x0, @remote}, &(0x7f00000000c0)=0x1c) 2018/04/17 16:50:51 executing program 0: r0 = socket$inet6(0xa, 0x2, 0x0) bind$inet6(r0, &(0x7f0000f61fe4)={0xa, 0x4e20, 0x0, @ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}}, 0x1c) setsockopt$sock_int(r0, 0x1, 0xf, &(0x7f0000000080)=0x4, 0xffffffffffffff9e) r1 = socket$inet6(0xa, 0x2, 0x0) setsockopt$sock_int(r1, 0x1, 0xf, &(0x7f0000000000)=0x1, 0x3b) bind$inet6(r1, &(0x7f0000000040)={0xa, 0x4e20}, 0x1c) r2 = syz_open_procfs(0x0, &(0x7f0000000100)='numa_maps\x00') sendmsg$nl_netfilter(r2, &(0x7f0000000540)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x40000000}, 0xc, &(0x7f0000000500)={&(0x7f0000000180)={0x364, 0x5, 0x7, 0x10, 0x70bd27, 0x25dfdbfb, {0x0, 0x0, 0x5}, [@generic="c1b2ec600fa1d0adaa498fd48f65f4809ef2a924cb0cfad754adfda18289cc749bc26652995086de1d4656767f41661e50bf4291b2e4f9b0c95292ebab9e7676bf14c83d256bd6e9c78174fc6ec7b254d538d6137cf7554a6ca9c67c91c558dac5513070ddbfc70f6e9c83d329a12e29ed1e3c1473ab6c0fff0aff78f47ad7f1ff772ef18787eafbec6b09f6a08da75051b99bc9f7728aeb4f453152a52f5fe4f102619b6dfafb2ac8f817fbc698c5bd108aa5fbfe6f83c7c2c9db36a751ac27cb17c211e92c52cfb90a2784662ce062a115b82f7b75fe", @generic="6dfb8fb950e3cb4fb04d0a7a2991b474026f2313c7590dc51ef79300", @nested={0x188, 0x5f, [@typed={0x14, 0x8d, @ipv6=@ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x14, 0xbb}}}, @generic="4081e3c6feb9e5fac1f57b8b5d45adfac37d94f242b62bf96e1f66bb70cec9b25bad1ce7965daf7a80f35c2218cab0e42f1e8f6cf8699717f108d46fb6a883776747b414945fdc5ab979d128637abba52fcb310f3a575f40efe3bd399a", @generic="8febb96b26ea8c890f6e90f2cae0bcc854650e752682ada2f2f6cc74ffe28aef9adbe63eed76e183d5eb081fe32fbcd647698e5b6802e478c0fe8a71fb5121a415361fe89a47a1058060d63d8425772d9e9327707f29bdb1010bc03a55", @generic="7c4ee7cc32e1ab7b5a99ad76934bdc7b7ea20051c2bbd3d29b0fba0de975c672992fc5ccfa2984d22ec7ec8dfcbf1156f1ced69faea20418ae12361978f5d560aa087eadbe5a544d12943cbe1b0a2a699d1c8cd9fa642df93cbc85a6f5f88e58c8d8d33274e3e9f1705f220f5b1ba42588354a36bde8ac453c2aeef1deb74ae25597a06ec3aca6b1fca1b9aae5bb7ed31d3e096700f46e7d2a67231bb7380a2099b06924b95e236b3bc7386b363c00482a03867bd278"]}, @typed={0xd4, 0x5c, @binary="b7b735919ca3c01f06ea8d2966109bfb062a9c4c5abfb38994e09d83899b3ec7327c7fdbcd0b6b343877e2e6fdf0fb71180b2560cd90cf72c1574e195cc88146ac949d691e110acb3acee1438e6e4e5ffa246833665686187f89eb6a23cff4b9ec8bb2455d875fff3e3b1af5d17d20c72d95967fce5890e5a4f785aa1bafdf6145a9a1749b75d4fff4ae9d260dd2d49670d04380a0e14e46e59f70574900bea2922adfa2f72356a114f08747a9aba322e3c1ed641a02149611ca3fb8ede1431055b57cada047cebaaa28e216ef"}]}, 0x364}, 0x1, 0x0, 0x0, 0x40}, 0x0) memfd_create(&(0x7f00000000c0)="e621256c6f707070312f656d31", 0x0) 2018/04/17 16:50:51 executing program 2: mkdir(&(0x7f0000cb3ff8)='./file0\x00', 0x0) chroot(&(0x7f0000000040)='./file0\x00') mount(&(0x7f00000000c0)='./file1\x00', &(0x7f0000000080)='./file0\x00', &(0x7f0000000100)='ramfs\x00', 0x400, &(0x7f0000000140)) chdir(&(0x7f0000000180)='./file0\x00') symlink(&(0x7f0000ed6ffe)='..', &(0x7f0000000040)='../file0\x00') umount2(&(0x7f0000000000)='../file0\x00', 0x2) 2018/04/17 16:50:51 executing program 4: r0 = memfd_create(&(0x7f0000000040)='/proc/sys/net/ipv4/vs/backup_only\x00', 0x2) setsockopt$inet_int(r0, 0x0, 0x6, &(0x7f0000000080)=0x3, 0x4) r1 = socket$inet(0x10, 0x3, 0x0) openat$ipvs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/sys/net/ipv4/vs/backup_only\x00', 0x2, 0x0) sendmsg(r1, &(0x7f0000004fc8)={0x0, 0x0, &(0x7f000000eff0)=[{&(0x7f0000010000)="240000001900030007ff0907000083be8020000000040005031d85680300a3a2d188737e", 0x24}], 0x1}, 0x0) 2018/04/17 16:50:51 executing program 5: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) socketpair$inet6(0xa, 0xd397716800c63f6c, 0x4, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(0xffffffffffffffff, 0x84, 0x7c, &(0x7f00000001c0)={0x0, 0x6}, &(0x7f0000000200)=0x8) setsockopt$inet_sctp6_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f0000000240)={r2, 0x14}, 0x8) close(r0) r3 = socket$inet_tcp(0x2, 0x1, 0x0) r4 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r4, &(0x7f000000e000)={0x2, 0x4e20, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) setsockopt$sock_int(r4, 0x1, 0xf, &(0x7f0000015000)=0x4, 0x4) bind$inet(r3, &(0x7f0000011ff0)={0x2, 0x4e20, @broadcast=0xffffffff}, 0x10) listen(r0, 0x0) recvfrom(r3, &(0x7f0000000080)=""/125, 0x7d, 0x0, &(0x7f0000000100)=@vsock={0x28, 0x0, 0x2711, @reserved=0x1}, 0x80) r5 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x101000, 0x0) openat$cgroup(r5, &(0x7f0000000040)='syz0\x00', 0x200002, 0x0) listen(r4, 0x0) 2018/04/17 16:50:51 executing program 6: r0 = socket$packet(0x11, 0x3, 0x300) fcntl$getflags(r0, 0x40a) setsockopt$packet_int(r0, 0x107, 0xe, &(0x7f0000000000), 0x2) 2018/04/17 16:50:51 executing program 7: mremap(&(0x7f00001bd000/0x2000)=nil, 0x2000, 0x2000, 0x3, &(0x7f0000a0c000/0x2000)=nil) socketpair$unix(0x1, 0x8000000000002, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup2(r0, r1) recvmmsg(r1, &(0x7f0000b36fe4), 0x1, 0x0, &(0x7f000025d000)) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000040)) getsockopt$llc_int(r2, 0x10c, 0x3, &(0x7f0000000200), &(0x7f0000000240)=0x4) r3 = add_key$user(&(0x7f0000000080)='user\x00', &(0x7f00000000c0)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000000100)="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", 0xfb, 0x0) keyctl$update(0x2, r3, 0x0, 0xfffffffffffffee1) 2018/04/17 16:50:51 executing program 3: r0 = gettid() r1 = signalfd4(0xffffffffffffffff, &(0x7f0000336000), 0x8, 0x0) r2 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r1, &(0x7f000005b000)) timer_create(0x0, &(0x7f0000344000)={0x0, 0x4, 0x4, @tid=r0}, &(0x7f0000cb2ffc)) r3 = dup(r2) ioctl$GIO_UNISCRNMAP(r3, 0x4b69, &(0x7f0000000000)=""/31) rt_sigprocmask(0x0, &(0x7f0000479000)={0xfffffffffffffffe}, 0x0, 0x8) clock_gettime(0x0, &(0x7f000005b000)={0x0, 0x0}) timer_settime(0x0, 0xfffffffffffffffd, &(0x7f000005bfe0)={{}, {0x0, r4+10000000}}, &(0x7f0000046000)) epoll_wait(r2, &(0x7f0000f64000)=[{}], 0x1, 0x0) 2018/04/17 16:50:51 executing program 1: r0 = socket$inet_udp(0x2, 0x2, 0x0) r1 = open(&(0x7f0000000040)='./file0\x00', 0x10000, 0xc) ioctl$DRM_IOCTL_AGP_RELEASE(r1, 0x6431) flistxattr(r0, &(0x7f00000001c0)=""/16, 0x10) clock_gettime(0x0, &(0x7f0000000080)={0x0, 0x0}) ioctl$DRM_IOCTL_MODE_GETCRTC(r1, 0xc06864a1, &(0x7f0000000200)={&(0x7f0000000140)=[0x7, 0x8000], 0x2, 0x64, 0x81, 0x0, 0xfffffffeffffffff, 0xffffffff, {0x5, 0xc4e, 0x3f, 0xa3b, 0x1ff, 0xd8, 0x1, 0x2, 0xfffffffffffffffb, 0x8, 0xaf4, 0x7fff, 0x13d4, 0x753, "ed3a78fcf2fa47cf341bce4860c2421891e14fd430c7773f486cf66747cecdc8"}}) ppoll(&(0x7f0000000000)=[{r0, 0x420}, {r0}, {r0, 0x200}, {r0, 0x100}, {r0, 0x4}], 0x5, &(0x7f00000000c0)={r2, r3+10000000}, &(0x7f0000000100)={0x401}, 0x8) 2018/04/17 16:50:51 executing program 4: r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000480)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f00000004c0)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1}) r1 = accept4$unix(0xffffffffffffffff, &(0x7f00000003c0)=@abs, &(0x7f0000000100)=0x6e, 0x80800) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x30, r1, 0xfffffffffffffffd) r2 = userfaultfd(0x0) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f0000002000)={0xaa}) ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1}) read(r2, &(0x7f0000000280)=""/84, 0x54) r3 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000380)='./cgroup.net/syz1\x00', 0x200002, 0x0) r4 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000340)='/dev/ptmx\x00', 0x0, 0x0) openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000500)='/dev/loop-control\x00', 0x10000, 0x0) ioctl$TIOCGWINSZ(r4, 0x5413, &(0x7f0000000440)) fchdir(r3) r5 = creat(&(0x7f0000000000)='./file0\x00', 0x0) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r5, 0x84, 0x71, &(0x7f00000000c0)={0x0, 0x3}, &(0x7f0000000200)=0x8) setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r5, 0x84, 0x76, &(0x7f0000000240)={r6, 0x7ba}, 0x8) write(r5, &(0x7f0000000300)=' ', 0x1) write$sndseq(r5, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x0, 0x989680}}], 0x30) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r5, 0x84, 0x76, &(0x7f0000000040)={0x0, 0x931}, &(0x7f0000000080)=0x8) setsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r5, 0x84, 0x6, &(0x7f0000000140)={r7, @in6={{0xa, 0x4e22, 0x9, @mcast1={0xff, 0x1, [], 0x1}, 0x1}}}, 0x84) ioctl$UFFDIO_ZEROPAGE(r2, 0x8010aa02, &(0x7f0000001ff0)={&(0x7f0000012000/0x4000)=nil, 0x4000}) 2018/04/17 16:50:51 executing program 0: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x800, 0x0) write$eventfd(r0, &(0x7f0000000040)=0x7fff, 0x8) fadvise64(r0, 0x0, 0x5, 0x4) r1 = syz_open_procfs(0x0, &(0x7f00008f0a07)='pagemap\x00') connect$netrom(r0, &(0x7f0000000080)=@full={{0x3, {"82a83a00ef5bf6"}, 0x8}, [{"6c10a5a1f82490"}, {"ae374fcf279a70"}, {"8962f4711b242f"}, {"56c52be716044f"}, {"bbab781f91bd6e"}, {"06b2f7d571d1b6"}, {"a49435cf5e829a"}, {"a37f6a3da7c959"}]}, 0x48) mmap(&(0x7f0000000000/0xae0000)=nil, 0xae0000, 0x0, 0x4d031, 0xffffffffffffffff, 0x0) pread64(r1, &(0x7f0000fd7000)=""/8, 0x398, 0x100000) 2018/04/17 16:50:51 executing program 5: r0 = eventfd(0xffffffffffff0001) fcntl$F_GET_RW_HINT(r0, 0x40b, &(0x7f0000000080)) r1 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(r1, 0x0, 0x2a, &(0x7f0000c33f70)={0x3, {{0x2, 0xffffffffffffffff, @multicast2=0xe0000002}}}, 0x84) setsockopt$inet_mreqsrc(r1, 0x0, 0x25, &(0x7f0000000000)={@dev={0xac, 0x14, 0x14, 0x13}, @broadcast=0xffffffff, @loopback=0x7f000001}, 0xc) bind$inet(r1, &(0x7f0000000040)={0x2, 0x4e24, @dev={0xac, 0x14, 0x14, 0xc}}, 0x10) 2018/04/17 16:50:51 executing program 1: r0 = open(&(0x7f0000000000)='./file0\x00', 0x8040, 0x0) write$binfmt_elf32(r0, &(0x7f0000000300)={{0x7f, 0x45, 0x4c, 0x46, 0xc0a, 0x9, 0x7, 0xfffc000000000000, 0xffffffffffffffc0, 0x3, 0x3, 0x5, 0x196, 0x38, 0x196, 0xed, 0x800, 0x20, 0x2, 0x6, 0x6, 0x80000000}, [{0x5, 0x0, 0xdf43, 0x5, 0x4, 0x7, 0x80000001, 0x3f}], "c8eda629e94d9af3ebe4f952aa65c92d827b8775c31a5e829916906c53a647124262679ac5a9137231269fc6d7786707ffd8644766f6028d71d37fc13c6fa87e1f5e21e6d10320874a89ab8d34d168fb3633eecb2313ebf25f4cd78b368349dcb7428bc99bfa487d246103b498a5e32e50b3f88c53b169aa39359db635df609746bc9f849c9eced56d79c919c7ed55bedf5d82ddbd2e184dedfa178c2c72a126b9b06d4619eaa668da82aab6b17bd57388eb365c02159c96fe0fad11ac8bbcd530", [[], [], [], [], [], [], [], [], []]}, 0xa19) getsockopt$IP_VS_SO_GET_DAEMON(r0, 0x0, 0x487, &(0x7f0000000f00), &(0x7f0000000f40)=0x30) fcntl$setlease(r0, 0x400, 0x0) r1 = open(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) r2 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000080)='IPVS\x00') sendmsg$IPVS_CMD_DEL_SERVICE(r0, &(0x7f00000001c0)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x200000}, 0xc, &(0x7f0000000180)={&(0x7f0000000200)=ANY=[@ANYBLOB="bc000000", @ANYRES16=r2, @ANYBLOB="120627bd7000fddbdf25030000007a840500ffffffff084005000000000014000100080008003f000000080004004e2200001c000200880004000600000008000900010400000800030007000000080004f20200000008000600285d000008618a885d0a000008000400040000000800040008000000400002001400010000f5ffffffffffffff0000000000000008000800040000000800070006d4ce0008000900ffff000008000700ffffffff080002004e2200001150c55abcfa88fbee530572aeccf7c21d21fdd65e11b8c9f7d685e1d8c64a805d803d8c17a3022569cd"], 0xbc}, 0x1, 0x0, 0x0, 0x40}, 0x4000) ioctl$VT_DISALLOCATE(r0, 0x5608) fcntl$setlease(r0, 0x400, 0x1) mq_getsetattr(r0, &(0x7f0000000140)={0xfff, 0x1, 0x9, 0x9, 0x8001, 0x8, 0x3, 0x8}, &(0x7f0000000d40)) close(r1) getsockopt$IP6T_SO_GET_ENTRIES(r0, 0x29, 0x41, &(0x7f0000000d80)={'security\x00', 0xeb, "9fb8b5165c7384e58561cc772fc8afb67174be46ab7560b1ee3b0282d47588f94072509e8bd96a4d324d22a6f2911c37ad24b0396908df94cb2c83fbdcbeaf9a7d3fecd14d3b3dc9ba535ce998b471cd443e917dcfe67a5a3a2a91a83215d4795facc772585936ee58da397a7daa78d11178c9e0c90cad5e9f6af91752db843f40d729166d6d17211e2016dd158280104b0b788c3b4a1d55855e671aee6bb591521fbf63f439242e580d824eea3a97e577708664e2dccc6e76bfa9b5c0a09a2160ad799537f48156faf018f55e9893f54928aabd4ba2167bc4daf12758499a1c5598a74acf166d402b5ceb"}, &(0x7f0000000ec0)=0x10f) openat$autofs(0xffffffffffffff9c, &(0x7f0000000100)='/dev/autofs\x00', 0x2000, 0x0) open(&(0x7f00000000c0)='./file0\x00', 0x80000, 0x2a) 2018/04/17 16:50:51 executing program 5: r0 = socket$inet_udp(0x2, 0x2, 0x0) pipe2(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x80800) fcntl$addseals(r1, 0x409, 0xa) ioctl$TIOCGPTPEER(r2, 0x5441, 0x80000000) socket$inet_dccp(0x2, 0x6, 0x0) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000000040)={0x0}, &(0x7f0000000080)=0xc) syz_open_procfs(r3, &(0x7f00000000c0)='net/udp6\x00') connect(r0, &(0x7f0000000280)=@hci={0x1f}, 0x80) 2018/04/17 16:50:51 executing program 0: r0 = inotify_init1(0x0) fcntl$setown(r0, 0x8, 0xffffffffffffffff) fcntl$getownex(r0, 0x10, &(0x7f000045fff8)={0x0, 0x0}) setpgid(r1, 0x0) fcntl$setown(r0, 0x8, r1) inotify_init1(0x80000) 2018/04/17 16:50:51 executing program 2: r0 = syz_open_dev$loop(&(0x7f0000000100)='/dev/loop#\x00', 0x0, 0x0) ioctl$LOOP_CHANGE_FD(r0, 0x4c06, r0) ioctl$LOOP_SET_CAPACITY(r0, 0x4c07) 2018/04/17 16:50:52 executing program 0: r0 = syz_open_dev$binder(&(0x7f00000000c0)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap$binder(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x0, 0x12, r0, 0x0) seccomp(0x1, 0x0, &(0x7f0000044ff0)={0x1, &(0x7f0000000000)=[{}]}) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vga_arbiter\x00', 0x2, 0x0) 2018/04/17 16:50:52 executing program 2: r0 = openat$cgroup(0xffffffffffffff9c, &(0x7f0000000000)='syz1\x00', 0x200002, 0x0) signalfd4(r0, &(0x7f0000000080)={0x9}, 0x8, 0x800) pipe(&(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) fadvise64(r1, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) 2018/04/17 16:50:52 executing program 4: r0 = gettid() r1 = syz_open_procfs(r0, &(0x7f0000000080)='oom_score_adj\x00') r2 = syz_genetlink_get_family_id$team(&(0x7f0000000040)='team\x00') getsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000002180)={{{@in=@multicast2, @in=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@dev}, 0x0, @in6=@ipv4={[], [], @broadcast}}}, &(0x7f0000002280)=0xe8) getsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f00000022c0)={{{@in=@multicast1, @in6=@ipv4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@dev}, 0x0, @in6=@mcast1}}, &(0x7f00000023c0)=0xe8) r5 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r5, &(0x7f0000360000)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000240)=ANY=[@ANYBLOB="020f000010000000000000000000000003000600000008000200f7ffffffffffffff000000000000030005000000000002004e20000000000000000000000000080012000000010000000000ad1c470000000006000000000000000000f2ea490e0000ff03000000000000000000000000000100000000000000000000d6ffe0"], 0x80}, 0x1}, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000002400)={{{@in=@local, @in=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast2}, 0x0, @in=@local}}, &(0x7f0000002500)=0xe8) getsockopt$inet_mreqn(r1, 0x0, 0x20, &(0x7f0000002580)={@rand_addr, @dev, 0x0}, &(0x7f00000025c0)=0xc) getsockopt$inet6_mreq(r1, 0x29, 0x1c, &(0x7f0000006f40)={@local, 0x0}, &(0x7f0000006f80)=0x14) getsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f0000006fc0)={{{@in6=@ipv4, @in6=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@local}, 0x0, @in6=@mcast1}}, &(0x7f00000070c0)=0xe8) getsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f0000007280)={{{@in=@rand_addr, @in=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@dev}, 0x0, @in=@dev}}, &(0x7f0000007380)=0xe8) accept4$packet(r1, &(0x7f0000007480)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f00000074c0)=0x14, 0x80800) getsockname$packet(r1, &(0x7f0000007500)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f0000007540)=0x14) ioctl$ifreq_SIOCGIFINDEX_team(r1, 0x8933, &(0x7f0000007580)={'team0\x00', 0x0}) sendmsg$TEAM_CMD_NOOP(r1, &(0x7f0000007a40)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x10000041}, 0xc, &(0x7f0000007a00)={&(0x7f00000075c0)={0x434, r2, 0x100, 0x70bd29, 0x25dfdbff, {}, [{{0x8, 0x1, r3}, {0x118, 0x2, [{0x38, 0x1, @mcast_rejoin_count={{0x24, 0x1, 'mcast_rejoin_count\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x3}}}, {0x38, 0x1, @activeport={{0x24, 0x1, 'activeport\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, r4}}}, {0x40, 0x1, @lb_tx_hash_to_port_mapping={{{0x24, 0x1, 'lb_tx_hash_to_port_mapping\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, r6}}, {0x8, 0x7}}}, {0x64, 0x1, @bpf_hash_func={{0x24, 0x1, 'bpf_hash_func\x00'}, {0x8, 0x3, 0xb}, {0x34, 0x4, [{0x2, 0xff, 0x7, 0x4}, {0x80000000, 0x5, 0x5, 0x3}, {0x2, 0x12c6f35c, 0x5, 0x2}, {0x0, 0x0, 0xd9, 0xfffffffffffeffff}, {0x2, 0x4, 0x7fffffff, 0x7}, {0x10000, 0xc336, 0x6, 0x6}]}}}]}}, {{0x8, 0x1, r7}, {0x80, 0x2, [{0x40, 0x1, @name={{0x24, 0x1, 'mode\x00'}, {0x8, 0x3, 0x5}, {0x10, 0x4, 'loadbalance\x00'}}}, {0x3c, 0x1, @user_linkup={{{0x24, 0x1, 'user_linkup\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r8}}}]}}, {{0x8, 0x1, r9}, {0x74, 0x2, [{0x38, 0x1, @activeport={{0x24, 0x1, 'activeport\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, r10}}}, {0x38, 0x1, @lb_stats_refresh_interval={{0x24, 0x1, 'lb_stats_refresh_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x69b}}}]}}, {{0x8, 0x1, r11}, {0x1f4, 0x2, [{0x40, 0x1, @lb_tx_hash_to_port_mapping={{{0x24, 0x1, 'lb_tx_hash_to_port_mapping\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, r12}}, {0x8, 0x7}}}, {0x40, 0x1, @name={{0x24, 0x1, 'mode\x00'}, {0x8, 0x3, 0x5}, {0x10, 0x4, 'loadbalance\x00'}}}, {0x3c, 0x1, @enabled={{{0x24, 0x1, 'enabled\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r13}}}, {0x4c, 0x1, @bpf_hash_func={{0x24, 0x1, 'bpf_hash_func\x00'}, {0x8, 0x3, 0xb}, {0x1c, 0x4, [{0x1, 0xc22, 0x3, 0x7}, {0x22, 0x7e5c, 0x8, 0x800}, {0x5, 0x9, 0x8000, 0x6}]}}}, {0x44, 0x1, @bpf_hash_func={{0x24, 0x1, 'bpf_hash_func\x00'}, {0x8, 0x3, 0xb}, {0x14, 0x4, [{0x1f, 0x10000, 0x6, 0xff}, {0x7, 0xfffffffffffffff9, 0x8001, 0x4ea}]}}}, {0x34, 0x1, @bpf_hash_func={{0x24, 0x1, 'bpf_hash_func\x00'}, {0x8, 0x3, 0xb}, {0x4, 0x4}}}, {0x38, 0x1, @notify_peers_count={{0x24, 0x1, 'notify_peers_count\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x81}}}, {0x38, 0x1, @mcast_rejoin_count={{0x24, 0x1, 'mcast_rejoin_count\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x4}}}]}}]}, 0x434}, 0x1, 0x0, 0x0, 0x20000000}, 0x48080) exit(0x0) readv(r1, &(0x7f0000000140)=[{&(0x7f00000000c0)=""/91, 0x5b}], 0x200000000000012a) openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000180)='./cgroup/syz0\x00', 0x200002, 0x0) 2018/04/17 16:50:52 executing program 6: getgroups(0x2, &(0x7f0000000000)=[0x0, 0xffffffffffffffff]) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000000040)={0xffffffffffffffff}) getsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f0000000080)={{{@in6=@mcast1, @in6=@mcast1}}, {{@in6=@mcast2}, 0x0, @in6=@mcast2}}, &(0x7f0000000180)=0xe8) setregid(0x0, r0) 2018/04/17 16:50:52 executing program 5: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000000000)={0x2, 0x4e21, @multicast1=0xe0000001}, 0x10) recvmmsg(r0, &(0x7f00000026c0)=[{{0x0, 0x0, &(0x7f0000000180)=[{&(0x7f0000000040)=""/231, 0xe7}, {&(0x7f0000000140)=""/58, 0x3a}], 0x2, &(0x7f00000001c0), 0x0, 0x2}, 0x100}, {{0x0, 0x0, &(0x7f0000000580)=[{&(0x7f0000000200)=""/165, 0xa5}, {&(0x7f00000002c0)=""/188, 0xbc}, {&(0x7f0000000380)=""/60, 0x3c}, {&(0x7f00000003c0)=""/149, 0x95}, {&(0x7f0000000480)=""/228, 0xe4}], 0x5, &(0x7f00000005c0)=""/110, 0x6e, 0x100000000}, 0xaf46}, {{&(0x7f0000000640)=@pppol2tpv3, 0x80, &(0x7f0000001940)=[{&(0x7f00000006c0)=""/26, 0x1a}, {&(0x7f0000000700)=""/162, 0xa2}, {&(0x7f00000007c0)=""/81, 0x51}, {&(0x7f0000000840)=""/212, 0xd4}, {&(0x7f0000000940)=""/4096, 0x1000}], 0x5, 0x0, 0x0, 0x9}, 0x9}, {{&(0x7f0000001980)=@sco, 0x80, &(0x7f0000001cc0)=[{&(0x7f0000001a00)=""/202, 0xca}, {&(0x7f0000001b00)=""/80, 0x50}, {&(0x7f0000001b80)=""/125, 0x7d}, {&(0x7f0000001c00)=""/15, 0xf}, {&(0x7f0000001c40)=""/69, 0x45}], 0x5, &(0x7f0000001d00)=""/107, 0x6b, 0x3b7e}, 0x8}, {{&(0x7f0000001d80)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @remote}}}, 0x80, &(0x7f0000002300)=[{&(0x7f0000001e00)=""/71, 0x47}, {&(0x7f0000001e80)=""/124, 0x7c}, {&(0x7f0000001f00)=""/148, 0x94}, {&(0x7f0000001fc0)=""/202, 0xca}, {&(0x7f00000020c0)=""/26, 0x1a}, {&(0x7f0000002100)=""/35, 0x23}, {&(0x7f0000002140)=""/24, 0x18}, {&(0x7f0000002180)=""/176, 0xb0}, {&(0x7f0000002240)=""/192, 0xc0}], 0x9, &(0x7f0000002d40)=""/4096, 0x1000, 0x7fff}, 0x1000}, {{&(0x7f0000002380)=@sco, 0x80, &(0x7f0000002600)=[{&(0x7f0000002400)=""/152, 0x98}, {&(0x7f00000024c0)=""/144, 0x90}, {&(0x7f0000002580)=""/89, 0x59}], 0x3, &(0x7f0000002640)=""/99, 0x63}, 0x53c3}], 0x6, 0x2002, &(0x7f0000002780)={0x0, 0x1c9c380}) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(0xffffffffffffff9c, 0x84, 0x7c, &(0x7f00000027c0)={0x0, 0x200, 0xa17e}, &(0x7f0000002800)=0x8) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000002840)={r2, 0xfe, 0x4000000030}, &(0x7f0000002880)=0xc) shutdown(r0, 0x1) recvmmsg(r0, &(0x7f0000002d00)=[{{&(0x7f0000002b00)=@pppoe={0x0, 0x0, {0x0, @remote}}, 0x80, &(0x7f0000002c80), 0x0, &(0x7f0000002cc0)=""/10, 0xa}}], 0x1, 0x40000042, 0x0) 2018/04/17 16:50:52 executing program 1: r0 = socket$inet_udp(0x2, 0x2, 0x0) r1 = socket$packet(0x11, 0x6, 0x300) r2 = syz_open_dev$tun(&(0x7f00000001c0)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000000000)={'bridge0\x00', 0xfffffffffffffffd}) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f00000000c0)={'bridge0\x00', 0x22001}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000140)={'bridge0\x00\x00 \x00'}) 2018/04/17 16:50:52 executing program 7: r0 = signalfd4(0xffffffffffffffff, &(0x7f0000336000), 0x8, 0x0) r1 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f000005b000)) fcntl$getownex(r0, 0x10, &(0x7f0000000040)) signalfd4(r0, &(0x7f0000000000), 0x8, 0x0) socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f0000000080)={0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(0xffffffffffffff9c, 0x84, 0x7c, &(0x7f00000000c0)={0x0, 0x4, 0x90}, &(0x7f0000000100)=0x8) r4 = syz_open_dev$usbmon(&(0x7f00000001c0)='/dev/usbmon#\x00', 0x6, 0x0) setsockopt$l2tp_PPPOL2TP_SO_LNSMODE(r4, 0x111, 0x4, 0x1, 0x4) getsockopt$inet_sctp_SCTP_MAXSEG(r2, 0x84, 0xd, &(0x7f0000000140)=@assoc_id=r3, &(0x7f0000000180)=0x4) 2018/04/17 16:50:52 executing program 3: r0 = socket(0x10, 0xa, 0x4) connect$bt_l2cap(r0, &(0x7f0000000140)={0x1f}, 0xe) r1 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000080)='IPVS\x00') sendmsg$IPVS_CMD_FLUSH(r0, &(0x7f00000001c0)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x80000}, 0xc, &(0x7f0000000180)={&(0x7f00000000c0)=ANY=[@ANYBLOB='L\x00\x00\x00', @ANYRES16=r1, @ANYBLOB="020427bd7000ffdbdf25110000000c00030008000300030000000800040002000000240002000800060000000000080002004e20000008000b000a6300000800080000000000"], 0x4c}, 0x1, 0x0, 0x0, 0x80}, 0x84) fcntl$F_SET_FILE_RW_HINT(r0, 0x40e, &(0x7f0000000440)=0x2) recvmsg(r0, &(0x7f00000003c0)={&(0x7f0000000200)=@pppol2tp={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @multicast2}}}, 0x80, &(0x7f0000000300)=[{&(0x7f0000000280)=""/117, 0x75}], 0x1, &(0x7f0000000340)=""/98, 0x62, 0x3}, 0x1) 2018/04/17 16:50:52 executing program 4: r0 = add_key$user(&(0x7f0000000040)='user\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a}, &(0x7f00000000c0)='$', 0x1, 0xfffffffffffffffc) keyctl$set_timeout(0xf, r0, 0x0) r1 = socket(0x11, 0x4, 0x800) setsockopt(r1, 0x81, 0x1, &(0x7f0000000180)="be0b70822bf28db333eb207ee7949d427625bde5e7f4e47af2fd9683f7f7a5bc14cdc4fce4f417cd9ac837de02b074c93b7889b40ca78bb11ff2cb87a295163e9b8c96d49afe8d2833fea4ac870b57390ed0c57c645a4d0340c920654a96254a0c357bdeb96db7ab0901185cd2aa127a94032b477bf687bb67934adc6c82e785c3eafbdcdf15d9fd9ec9904d3166d7fb22e054b90b02a03f656d9f", 0x9b) r2 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000100)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$UFFDIO_COPY(r2, 0xc028aa03, &(0x7f0000000140)={&(0x7f0000ffe000/0x2000)=nil, 0x2000}) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x1d, &(0x7f0000000240)={0x9, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000280)=0x28) ioctl$sock_inet_SIOCSIFDSTADDR(r1, 0x8918, &(0x7f0000000000)={'rose0\x00', {0x2, 0x4e22, @multicast2=0xe0000002}}) 2018/04/17 16:50:52 executing program 6: mmap(&(0x7f0000d7e000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0xfffffffffffffffe) r0 = socket$inet6_udp(0xa, 0x2, 0x0) ioctl$sock_SIOCSPGRP(r0, 0x8902, &(0x7f0000000000)) 2018/04/17 16:50:52 executing program 5: r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000300)='/selinux/avc/hash_stats\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f0000000340)={0x0, 0x8, 0x8, 0x6d2, 0xffff, 0x1f}, &(0x7f0000000380)=0x14) setsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f00000003c0)={0x7fffffff, 0x5, 0x8003, 0x3e00, 0x4, 0x20, 0x3, 0x3, r1}, 0x20) socketpair(0x15, 0x80006, 0x10001, &(0x7f00000001c0)={0xffffffffffffffff}) setsockopt$netlink_NETLINK_CAP_ACK(r2, 0x10e, 0xa, &(0x7f0000000240)=0x100000007, 0x4) request_key(&(0x7f0000000080)='user\x00', &(0x7f00000000c0)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000100)='user+\x00', 0xffffffffffffffff) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000140)='/dev/vga_arbiter\x00', 0x201, 0x0) r3 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000180)='hugetlb.2MB.usage_in_bytes\x00', 0x0, 0x0) r4 = accept4$unix(r3, 0x0, &(0x7f0000000000)=0xfffffddd, 0x80007) ioctl$int_in(r4, 0x5421, &(0x7f0000000040)=0x9) ioctl$GIO_UNIMAP(r3, 0x4b66, &(0x7f0000000280)={0x4, &(0x7f0000000200)=[{}, {}, {}, {}]}) 2018/04/17 16:50:52 executing program 0: r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rfkill\x00', 0x0, 0x0) ioctl$RNDADDTOENTCNT(r0, 0x40045201, &(0x7f0000a6b000)) ioctl$RNDADDTOENTCNT(r0, 0x40045201, &(0x7f0000000180)) 2018/04/17 16:50:52 executing program 2: clone(0xa200100, &(0x7f0000000080)="77b8845e29015117e8f28920c69a59f21e1dd4855e9bce6ed24952d55eac480d62eaacfb33d8ccb50846ba79fa7e2c350f99fccbe6e7dbc05511272045e635253d56c3fa63af151b55538fa72cb11f1d2e0cfa47217bd244385bc7a71a6fabbf0198b06459129bcc4e913c8bc4d34d58c2251e9b3be11696e84c469581526567979a9f2b09afdf3e85d155a2964fe713b2f8d56d474a2b20e320290f3475e9915ab11b513c3d1a", &(0x7f0000000000), &(0x7f0000000140), &(0x7f00000001c0)="785cd2b9fe9f5f0d2393d6ab78e6") r0 = socket$l2tp(0x18, 0x1, 0x1) connect$l2tp(r0, &(0x7f0000000040)=@pppol2tpin6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x4, 0x0, 0x0, 0x1, {0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xaa}}}}, 0x32) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x0, 0x11, r0, 0x0) r1 = gettid() getpriority(0x0, r1) ioctl$PPPIOCGFLAGS(r0, 0x8004745a, &(0x7f0000000180)) r2 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000200)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) getsockname$unix(r2, &(0x7f0000000240)=@abs, &(0x7f00000002c0)=0x6e) 2018/04/17 16:50:52 executing program 0: r0 = syz_open_dev$sg(&(0x7f0000265ff7)='/dev/sg#\x00', 0x0, 0x2) getsockopt$inet_sctp_SCTP_STATUS(0xffffffffffffffff, 0x84, 0xe, &(0x7f0000000000)={0x0, 0x80000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, @in6={{0xa}}}}, &(0x7f00000000c0)=0xb8) ioctl(r0, 0x227b, &(0x7f0000000000)="ff") setsockopt$inet6_int(r0, 0x29, 0x24, &(0x7f0000000200)=0x7f, 0x4) write$fuse(r0, &(0x7f0000000100)=ANY=[@ANYBLOB="50000000000000000000000000000000070000001a000000000000000000000000000000000000000000"], 0x2a) ioctl$SNDRV_TIMER_IOCTL_INFO(r0, 0x80e05411, &(0x7f0000000240)=""/176) read(r0, &(0x7f0000000000)=""/154, 0xd135ae4dcfc51566) setsockopt$inet_buf(r0, 0x0, 0x20, &(0x7f0000000140)="b2303f17da6320776e789d4b68941b2b078f105623213086c381f1b35acd2bbfd66046b07f898c1f6dc22d532f3439ea4b072571b7b2b6dbe1da006c4ddf2becf84ce878efbefba67160178fc4d5c8f2adb1ddc4df257791417ea80686c72f2fbf5dee5decda7a28bc2da35bdd00cbc9531bf832465d7f337b822523c961afbde8479f4f0e6f1e7db8df64d742fdf835f7f77b42b340ff7558322e9adf81a4235c35cbdbb47b4e163538f55effebd232200b", 0xb2) 2018/04/17 16:50:52 executing program 2: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000001000)={0x0, 0x0, &(0x7f0000182000)={&(0x7f0000184000)={0x2, 0xe, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, [@sadb_x_policy={0x8, 0x12, 0x0, 0x3, 0x0, 0x0, 0x0, {0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @in=@multicast1=0xe0000001}}, @sadb_address={0x3, 0x6, 0x0, 0x0, 0x0, @in={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}}, @sadb_address={0x3, 0x5, 0x0, 0x0, 0x0, @in={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}}]}, 0x80}, 0x1}, 0x0) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc\x00', 0x600000, 0x0) ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000000040)=0xb56) 2018/04/17 16:50:52 executing program 6: r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000000)='net/arp\x00') preadv(r0, &(0x7f0000000400)=[{&(0x7f00000000c0)=""/75, 0x4b}, {&(0x7f0000000300)=""/215, 0xd7}], 0x2, 0x0) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000000080)) 2018/04/17 16:50:52 executing program 7: r0 = socket(0x10, 0x0, 0x400000000000) write(r0, &(0x7f0000000040)="22000000000007ffe908160f88986a0600000000000000001a0380c0a6cb3284f137", 0x22) setsockopt$SO_VM_SOCKETS_BUFFER_MAX_SIZE(r0, 0x28, 0x2, &(0x7f0000000000)=0x1, 0x8) getsockopt$inet6_dccp_buf(r0, 0x21, 0xcf, &(0x7f0000000080)=""/191, &(0x7f0000000140)=0xbf) sendfile(r0, r0, &(0x7f0000000180), 0xb4) 2018/04/17 16:50:52 executing program 0: futex(&(0x7f000000cffc), 0x80000000000b, 0x0, &(0x7f0000edfff0)={0x77359400, 0x4}, &(0x7f0000048000), 0x0) futex(&(0x7f000000cffc)=0x4, 0x80000000000b, 0x4, &(0x7f000000b000)={0x77359400}, &(0x7f0000000040), 0x0) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000080)='/dev/rfkill\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TIMER(r0, 0x40605346, &(0x7f00000000c0)={0x4, 0x0, {0x0, 0x0, 0x0, 0x0, 0x8}}) ioctl$KDGETLED(r0, 0x4b31, &(0x7f0000000140)) futex(&(0x7f000000cffc)=0x4, 0xc, 0x1, &(0x7f0000fd7ff0)={0x77359400}, &(0x7f0000048000), 0x4) r1 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/status\x00', 0x0, 0x0) ioctl$TIOCCBRK(r1, 0x5428) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r1, 0x84, 0x6d, &(0x7f0000000180)=ANY=[@ANYRES32=0x0, @ANYBLOB="c60000009a54ce68a194d654f44da6965ff30432fd97afd51a3991edc4e20efbb79a846c2b4cf0d74e439960d8003667a7499444d97d28f0ca0644c3a803971259d451d35d82336877fd7908163f02ca8e97b5088982330f14d3baa8414b05b2803883a30b12f9d355b056a80582dc0d4c2064ba492fd5889ab89f317b320f37465f750cb18ee352113301d6c4ff44970cf6e46f452e2685434697fc59cfb20da5798a98ee97aa6b5dc3b6ce29a7a618947c49bf225b6afec62a"], &(0x7f0000000280)=0xce) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f00000002c0)=@sack_info={r2, 0x20, 0xdd}, &(0x7f0000000300)=0xc) 2018/04/17 16:50:52 executing program 5: openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x800000001fffe, 0x0) sendto(0xffffffffffffffff, &(0x7f0000cfefee)="120000001200e7ff00ffe90009144a000ae9", 0x12, 0x0, 0x0, 0x0) 2018/04/17 16:50:53 executing program 5: r0 = socket$inet6(0xa, 0x2000000802, 0x0) recvfrom$inet6(r0, &(0x7f0000000080)=""/232, 0xe8, 0x2, 0x0, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000000040)={@loopback={0x0, 0x1}, 0x0, 0x1}, 0x20) 2018/04/17 16:50:53 executing program 6: setsockopt$inet6_group_source_req(0xffffffffffffffff, 0x29, 0x0, &(0x7f0000001000)={0x0, {{0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}, {{0xa, 0x0, 0x0, @loopback={0x0, 0x1}}}}, 0x104) r0 = syz_open_procfs(0x0, &(0x7f000012bff2)='net/mcfilter6\x00') preadv(r0, &(0x7f0000000000), 0x38d, 0x10000003) preadv(r0, &(0x7f0000000400)=[{&(0x7f0000000000)=""/170, 0xaa}, {&(0x7f00000000c0)=""/169, 0xa9}, {&(0x7f0000000180)=""/245, 0xf5}, {&(0x7f0000000280)=""/253, 0xfd}, {&(0x7f0000001140)=""/4096, 0x1000}, {&(0x7f0000000380)=""/87, 0x57}], 0x6, 0x0) 2018/04/17 16:50:53 executing program 2: r0 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000140)={'bond_slave_0\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000000000)={&(0x7f0000e87000)={0x10}, 0xc, &(0x7f0000a3bff8)={&(0x7f0000000740)=ANY=[@ANYBLOB="340000001400092500000000000000df09000000", @ANYRES32=r1, @ANYBLOB="080008000006000014000200ff020000000000000000000000000001"], 0x34}, 0x1}, 0x0) 2018/04/17 16:50:53 executing program 1: socket(0x10, 0x802, 0x0) 2018/04/17 16:50:53 executing program 6: clock_gettime(0x2, &(0x7f0000000000)) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000000080)={0xffffffffffffffff}) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000140)='/dev/hwrng\x00', 0x40000, 0x0) setsockopt$l2tp_PPPOL2TP_SO_LNSMODE(r1, 0x111, 0x4, 0x1, 0x4) sendfile(r0, r0, 0x0, 0xa9) r2 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$TIOCSWINSZ(r2, 0x5414, &(0x7f0000000100)={0x2f, 0xffffffff00000001, 0x5, 0x9}) r3 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000040)='/dev/autofs\x00', 0x400000, 0x0) ioctl$VT_DISALLOCATE(r3, 0x5608) ioctl$TIOCSTI(r3, 0x5412, 0x81) ioctl$TIOCMGET(r2, 0x5415, &(0x7f0000000180)) 2018/04/17 16:50:53 executing program 0: r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000002280)='/selinux/avc/cache_stats\x00', 0x0, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000000140)={{{@in=@rand_addr, @in, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@remote}, 0x0, @in=@rand_addr}}, &(0x7f0000000040)=0xe8) ioctl$sock_inet6_SIOCDELRT(r0, 0x890c, &(0x7f0000000080)={@empty, @dev={0xfe, 0x80, [], 0x1c}, @ipv4={[], [0xff, 0xff], @rand_addr=0x7}, 0x81e, 0x7ff, 0xfdc4, 0x500, 0x2, 0x40000, r1}) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$sock_SIOCETHTOOL(r2, 0x8946, &(0x7f0000000100)={'lo\x00', &(0x7f0000000000)=ANY=[@ANYRES32=r2]}) 2018/04/17 16:50:53 executing program 3: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f00000000c0)='lp\x00', 0x3) bind$inet(r0, &(0x7f0000000000)={0x2, 0x4e24, @broadcast=0xffffffff}, 0x10) sendto$inet(r0, &(0x7f0000000080), 0xfffffffffffffd90, 0x20020003, &(0x7f0000385ff0)={0x2, 0x20000000004e21, @loopback=0x7f000001}, 0x10) recvfrom$inet(r0, &(0x7f00000004c0)=""/149, 0xfffffffffffffeaa, 0x0, 0x0, 0x0) 2018/04/17 16:50:53 executing program 4: r0 = syz_open_dev$evdev(&(0x7f0000000040)='/dev/input/event#\x00', 0x3, 0x200000) ioctl(r0, 0x800000040004580, &(0x7f0000000000)) 2018/04/17 16:50:53 executing program 7: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000f56000)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f0000000580)={0x2, 0x18, 0x0, 0x0, 0x2}, 0x10}, 0x1}, 0x0) r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000200)='/selinux/checkreqprot\x00', 0x80, 0x0) ioctl$ASHMEM_GET_NAME(r1, 0x81007702, &(0x7f0000000040)=""/245) 2018/04/17 16:50:53 executing program 5: r0 = socket$inet6(0x10, 0x3, 0x0) eventfd2(0x4, 0x15) sendmsg(r0, &(0x7f0000002fc8)={&(0x7f0000010ff4)=@nl=@kern={0x10}, 0x80, &(0x7f0000002000)=[{&(0x7f000000dfaa)="5500000019007fafb72d1cb2a4a280930a06000000a843dc91052369390009002f000000000000001900050000000000000000081338d54400009b84136ef75afb83de448daa7227c43ab8220000060cec4fab91d4", 0x55}], 0x1, &(0x7f0000002000)}, 0x0) r1 = openat$keychord(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/keychord\x00', 0x509002, 0x0) ioctl$KDSETKEYCODE(r1, 0x4b4d, &(0x7f0000000040)={0x2, 0x93}) setsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f0000000000)=0xffffffff, 0x4) 2018/04/17 16:50:54 executing program 0: r0 = syz_open_dev$binder(&(0x7f0000f5b000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffb000/0x3000)=nil, 0x3000, 0x0, 0x20011, r0, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) pipe(&(0x7f0000000000)={0xffffffffffffffff}) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_STATUS(r1, 0xc05c5340, &(0x7f0000000040)={0x80, 0x3d2777c6, 0x20, {}, 0x4}) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000008000)={0x3c, 0x0, &(0x7f0000004fbc)=ANY=[@ANYBLOB='\x00c@@\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00(\x00\x00\x00\x00\x00\x00\x00\b\x00\x00\x00\x00\x00\x00\x00', @ANYPTR64=&(0x7f000000afd0)=ANY=[@ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00']], 0x0, 0x0, &(0x7f0000009000)}) 2018/04/17 16:50:54 executing program 2: mkdir(&(0x7f0000dda000)='./file0\x00', 0x0) mount(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000100)='./file0/bus\x00', &(0x7f0000000140)='fuseblk\x00', 0x1800, &(0x7f0000000180)="c292c182dadf21e4e6e126f1393c63ef1cad27e5acfd651a1f4794f68521ad0414f82cc2f2a6508bbc2db3cf2bc4983d6722ab22a4dc69a7e38e4dc1519ea7f409208a224ba9ad3e9a") r0 = creat(&(0x7f0000c5eff4)='./file0/bus\x00', 0x0) setsockopt$IP_VS_SO_SET_DEL(r0, 0x0, 0x484, &(0x7f0000000040)={0x7f, @dev={0xac, 0x14, 0x14, 0x19}, 0x4e21, 0x3, 'lc\x00', 0x20, 0x80, 0x7f}, 0x2c) fsetxattr(r0, &(0x7f0000000000)=@known='system.posix_acl_access\x00', &(0x7f0000000080)="2465746830ac87e46d22fb9700", 0xd, 0x2000) 2018/04/17 16:50:54 executing program 1: r0 = accept4(0xffffffffffffffff, &(0x7f0000000080)=@alg, &(0x7f0000000100)=0x80, 0x800) r1 = accept4$inet6(0xffffffffffffff9c, &(0x7f0000000140)={0x0, 0x0, 0x0, @ipv4={[], [], @broadcast}}, &(0x7f0000000180)=0x1c, 0x800) r2 = memfd_create(&(0x7f000001cffb)='.\x00', 0x0) r3 = syz_open_dev$sndseq(&(0x7f0000042ff3)='/dev/snd/seq\x00', 0x0, 0x20002) mkdirat$cgroup(r2, &(0x7f00000000c0)='syz1\x00', 0x1ff) r4 = dup2(r3, r2) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r4, 0xc08c5332, &(0x7f0000041f74)={0x0, 0x0, 0x0, 'queue1\x00'}) getsockopt$inet6_IPV6_FLOWLABEL_MGR(0xffffffffffffffff, 0x29, 0x20, &(0x7f0000000040)={@dev={0xfe, 0x80, [], 0x20}, 0x0, 0x0, 0xff, 0x0, 0x0, 0xff}, &(0x7f0000000080)=0x20) r5 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000100)='/dev/autofs\x00', 0x141000, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r5, 0xc08c5332, &(0x7f0000000140)={0x0, 0x0, 0x4, 'queue1\x00', 0x9}) write$sndseq(r2, &(0x7f0000000000)=[{}], 0xffffffffffffffed) ioctl$VT_WAITACTIVE(r4, 0x5607) ioctl$PPPIOCSFLAGS(r0, 0x40047459, &(0x7f00000001c0)=0x400000) ioctl$sock_inet6_tcp_SIOCINQ(r1, 0x541b, &(0x7f0000000340)) r6 = dup2(r0, r1) r7 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000000000)='/dev/pktcdvd/control\x00', 0x200000, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r5, 0x84, 0x66, &(0x7f0000000200)={0x0, 0x1000000000000}, &(0x7f0000000240)=0x8) setsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r6, 0x84, 0x6, &(0x7f0000000280)={r8, @in6={{0xa, 0x4e24, 0x20, @dev={0xfe, 0x80, [], 0x1d}, 0x8}}}, 0x84) ioctl$DRM_IOCTL_RM_MAP(r7, 0x4018641b, &(0x7f0000000040)={&(0x7f0000ff9000/0x3000)=nil, 0x6, 0x0, 0x1, &(0x7f0000ffd000/0x1000)=nil, 0x1f}) munmap(&(0x7f0000ffb000/0x1000)=nil, 0x1000) mremap(&(0x7f0000ffd000/0x2000)=nil, 0x2000, 0x4000, 0x3, &(0x7f0000ff9000/0x4000)=nil) 2018/04/17 16:50:54 executing program 5: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = syz_open_dev$tun(&(0x7f0000000400)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000100)={'syzkaller0\x00', 0x8003}) ioctl$sock_inet_SIOCSIFADDR(r0, 0x8916, &(0x7f0000000040)={'syzkaller0\x00', {0x2, 0x0, @loopback=0x7f000001}}) pipe(&(0x7f0000000000)={0xffffffffffffffff}) ioctl$PPPIOCGCHAN(r2, 0x80047437, &(0x7f0000000080)) r3 = socket$inet_tcp(0x2, 0x1, 0x0) r4 = socket$inet(0x2, 0x2, 0x0) r5 = dup2(r4, r3) socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreqsrc(r5, 0x0, 0x27, &(0x7f00000000c0)={@multicast2=0xe0000002, @loopback=0x7f000001, @broadcast=0xffffffff}, 0xc) dup3(r0, r1, 0x0) 2018/04/17 16:50:54 executing program 6: r0 = syz_open_dev$sndtimer(&(0x7f0000000000)='/dev/snd/timer\x00', 0x0, 0x200) ioctl$SNDRV_TIMER_IOCTL_CONTINUE(r0, 0x54a2) ioctl$SNDRV_TIMER_IOCTL_GPARAMS(r0, 0x403c5404, &(0x7f0000000040)={{0x0, 0x0, 0x0, 0xffffffffffffffff, 0x80000000}}) 2018/04/17 16:50:54 executing program 4: r0 = open(&(0x7f0000000280)='./file0\x00', 0x10000000080040, 0x0) fcntl$setlease(r0, 0x400, 0x0) rename(&(0x7f0000000180)='./file1\x00', &(0x7f0000000100)='./file1\x00') unlink(&(0x7f0000000080)='./file1\x00') [ 1412.447166] binder: 20869:20874 got transaction with invalid offsets ptr [ 1412.468229] binder: 20869:20874 transaction failed 29201/-14, size 40-8 line 3161 [ 1412.513633] binder: BINDER_SET_CONTEXT_MGR already set [ 1412.518945] binder: 20869:20881 ioctl 40046207 0 returned -16 [ 1412.578474] binder: undelivered TRANSACTION_ERROR: 29201 2018/04/17 16:50:54 executing program 2: clock_nanosleep(0x9, 0x0, &(0x7f0000000000)={0x0, 0x1c9c380}, &(0x7f0000000040)) 2018/04/17 16:50:54 executing program 7: r0 = socket$inet(0x2, 0x80a, 0x0) r1 = syz_open_pts(0xffffffffffffffff, 0x183200) ioctl$PIO_UNIMAPCLR(r1, 0x4b68, &(0x7f0000000040)={0x5, 0x3f, 0xffffffff}) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000000)={'bridge_slave_0\x00', &(0x7f0000000140)=@ethtool_sfeatures={0x3b, 0x2, [{}, {}]}}) 2018/04/17 16:50:54 executing program 6: r0 = creat(&(0x7f0000dbbff8)='./file0\x00', 0x0) setsockopt$inet6_tcp_TCP_REPAIR_OPTIONS(r0, 0x6, 0x16, &(0x7f0000000000)=[{0x0, 0x400}], 0x1) mount(&(0x7f000052f000)='./file0\x00', &(0x7f0000f55000)='./file0\x00', &(0x7f00003a2ffa)="0700cc667300", 0x1000, 0x0) 2018/04/17 16:50:54 executing program 3: r0 = openat$keychord(0xffffffffffffff9c, &(0x7f0000000000)='/dev/keychord\x00', 0x800, 0x0) fcntl$getown(r0, 0x9) openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/mls\x00', 0x0, 0x0) openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000940)='/selinux/commit_pending_bools\x00', 0x1, 0x0) r1 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0x0, 0x82) r2 = memfd_create(&(0x7f00000000c0)="74086e750000000000000000008c00", 0x2) openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000380)='/dev/loop-control\x00', 0x210302, 0x0) ioctl$LOOP_CHANGE_FD(r1, 0x4c00, r2) sendfile(r1, r1, &(0x7f0000000080)=0x1000000000, 0x102000004) connect$unix(0xffffffffffffffff, &(0x7f0000000bc0)=@abs={0x0, 0x0, 0x4e24}, 0x6e) ioctl$EVIOCGREP(0xffffffffffffffff, 0x80084503, &(0x7f0000000ec0)=""/150) prctl$seccomp(0x16, 0x3, &(0x7f0000000b80)={0x7, &(0x7f0000000b00)=[{0xe3, 0x2, 0x1a7e}, {0x9, 0x5, 0x4, 0x528}, {}, {0xcaff, 0x0, 0x1000, 0x3ff}, {0x917, 0x367, 0xffffffffffffff00}, {0x7f}, {0x776c, 0x8ba0, 0x1ff}]}) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x6, &(0x7f0000000100)={0x0, @in={{0x2, 0x4e20, @rand_addr}}}, &(0x7f00000001c0)=0x84) dup2(r2, r1) 2018/04/17 16:50:54 executing program 0: r0 = gettid() r1 = syz_open_procfs(r0, &(0x7f00008a1ff7)='loginuid\x00') sendfile(r1, r1, &(0x7f0000000140), 0xc) r2 = socket(0x8000000000000011, 0x100000802, 0x0) r3 = syz_open_dev$tun(&(0x7f0000000080)='/dev/net/tun\x00', 0x0, 0x2) ioctl$TUNSETIFF(r3, 0x400454ca, &(0x7f0000000040)={"6966623000faffffffffffffff00", 0x4001}) ioctl$sock_inet_SIOCSIFFLAGS(r2, 0x8914, &(0x7f00000000c0)={'ifb0\x00', 0xa201}) write$binfmt_elf32(r3, &(0x7f0000000100)={{0x7f, 0x45, 0x4c, 0x46, 0xe05, 0x1, 0x840, 0x0, 0x8001, 0x0, 0x0, 0x0, 0x0, 0x38, 0x0, 0x0, 0x0, 0x20}, [{}]}, 0x58) ioctl$SIOCSIFHWADDR(r3, 0x8924, &(0x7f0000000000)={'vlan0\x00', @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x3}}) setsockopt$inet_MCAST_LEAVE_GROUP(r1, 0x0, 0x2d, &(0x7f0000000200)={0x100000000, {{0x2, 0x4e20, @loopback=0x7f000001}}}, 0x84) write(r2, &(0x7f0000000180)="37077f1ef8c7354b956410a0a9a079c4077b9278bd13116e225fc29f7a6c543999404d45f9efd85e3eca1873d663dbc2d60d93f89b85d67586380bc8ee2fc584de61dbec8f", 0xfffffffffffffee8) 2018/04/17 16:50:54 executing program 4: pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) getdents64(r0, &(0x7f0000002380)=""/94, 0x5e) ioperm(0x1ff, 0x800000007ff, 0x5) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r0, 0x84, 0x6e, &(0x7f0000000040)=[@in={0x2, 0x4e20, @multicast2=0xe0000002}, @in6={0xa, 0x4e24, 0x25ca, @dev={0xfe, 0x80, [], 0x16}, 0x15}, @in6={0xa, 0x4e21, 0x3, @remote={0xfe, 0x80, [], 0xbb}, 0x8}, @in6={0xa, 0x4e20, 0x5, @mcast1={0xff, 0x1, [], 0x1}, 0x3}, @in6={0xa, 0x4e21, 0x0, @remote={0xfe, 0x80, [], 0xbb}}, @in6={0xa, 0x4e24, 0x3, @remote={0xfe, 0x80, [], 0xbb}, 0xffff}], 0x9c) 2018/04/17 16:50:54 executing program 1: r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_int(r0, 0x29, 0x4000000000000019, &(0x7f0000000000)=0xb6c, 0x3e0) r1 = epoll_create(0x4) epoll_pwait(r1, &(0x7f00000000c0)=[{}], 0x1, 0x0, &(0x7f0000000100)={0x4}, 0x8) getsockopt$inet6_mreq(r0, 0x29, 0x1b, &(0x7f0000000040)={@dev}, &(0x7f0000000080)=0x14) sendto$inet6(r0, &(0x7f0000000040), 0x0, 0x0, &(0x7f0000f5afe4)={0xa, 0x4e23}, 0x1c) setsockopt$inet6_int(r0, 0x29, 0x40040010000004a, &(0x7f00000001c0)=0xb3, 0x24) recvfrom$inet6(r0, &(0x7f0000219000)=""/246, 0xf6, 0x23fffa, 0x0, 0x0) 2018/04/17 16:50:54 executing program 5: r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/mls\x00', 0x0, 0x0) write$selinux_user(r0, &(0x7f0000000040)={'system_u:object_r:lvm_control_t:s0', 0x20, 'system_u\x00'}, 0x2c) ioctl$DRM_IOCTL_GET_MAGIC(r0, 0x80046402, &(0x7f0000000080)=0x3ff) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f00000000c0)={0x9, 0x500, 0x2, 0x8001, 0x8c, 0x8, 0x810f, 0x3, 0x0}, &(0x7f0000000100)=0x20) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f0000000140)={r1, 0x48, "7b54c60b00b3e57ceca810878a4c46aa94ccaa505ac4813f4b8ce60cb7a6da2aca1ba392fd77e88f676401c017b594b89295dacb13ced1c1ea4871c0a4a4bbf0290e8dafcc799d91"}, &(0x7f00000001c0)=0x50) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet_sctp_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f0000000240)=0x51da, 0x4) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000000280)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$DRM_IOCTL_AGP_ALLOC(r0, 0xc0106434, &(0x7f00000002c0)={0x20, 0x0, 0x10001, 0x5}) ioctl$DRM_IOCTL_SG_ALLOC(r0, 0xc0086438, &(0x7f0000000300)={0x7, r7}) bind$nfc_llcp(r0, &(0x7f0000000340)={0x27, 0x1, 0x0, 0x5, 0x5cac, 0x8110, "8748ed9d7ea532c581a723cd33a610a7a09acc71c70639913f3e3dd9b53a799aa02c8c155496d3444bbe634e68f1d5f69282d914e9f7b91a4640216ca0d3ec", 0x16}, 0x58) ioctl$DRM_IOCTL_SG_ALLOC(r0, 0xc0086438, &(0x7f00000003c0)={0x9, r7}) setsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000000400)={0x2, 0x1, 0x200, 0x3, 0x9, 0x0, 0x4, 0x2, r2}, 0x20) sendfile(r5, r4, 0x0, 0x9) ioctl$DRM_IOCTL_AGP_ALLOC(r0, 0xc0106434, &(0x7f0000000440)={0xfff, r7, 0x10001, 0x3f}) sendmsg$inet_sctp(r0, &(0x7f00000018c0)={&(0x7f0000000480)=@in={0x2, 0x4e21, @dev={0xac, 0x14, 0x14, 0x13}}, 0x10, &(0x7f0000001880)=[{&(0x7f00000004c0)="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", 0x1000}, {&(0x7f00000014c0)="f7a34b530eb55f074857e01f2970b99852101dba03e8af84cf25fcf167d1d54ff7997944a412341875dbdde5a113386b8298fb40c530425d314fd64324efb220b3f3a7ca00b3728cc264f62ab895129c00258ce25e22d825aa71266fa3491bc15c2828ffcd85b178d0e1137cb95af3ce106f8f1d572e4b6defdd48e743c4f0f068a02a0f6cf6d77d925b6c8c02831bdd19d3e91c7ee9deac26c7ec6eb482a9b693e841d1ec28b1554d7c520c3f232fa278cc9e028c3127d55abd54cb78ca82e3a8939388e01e42c7c554ed00425235515ca1fc27c3f66479c5c0a07ef033bacd5a4c7f6e0b180c", 0xe7}, {&(0x7f00000015c0)="a0d190d5906d2e0cad0f5d803bf0af160fba182b20596b74bfca4973299834046cbaee61bf1132af5686e45fc6ddbcf28df3ba9582398cc3e9d7dbe660d0d6f21690268a630671a701879288c53ef3eaa415658420bf", 0x56}, {&(0x7f0000001640)="1d38134736268dab643e29cff34a3a2eafeb11269b84696a05e35e4c7e4c8f5dd8a1b9ab1153346423817dfd24db8a25b9433fd5eb8f79f39c6535ca234469a3f9bc6cf3f67220fe30949a94b55361bb275adf3f54d5eeeec9040ce4459f5e8a6486f199a379c1736c5859dc2b3e8ab57df2ece1aa274c3683367e01c20aba1e8cfaac05cd49f20b729ec90579a34cc2f5058f04598de9148a21e591c0a98f7c5bebabcb61d5f0d8a125d94e077c9c65424527f0bc54e9658adb3399bd4fbeb0f6399c9b9227de71f0f81ed705d64ea0e705", 0xd2}, {&(0x7f0000001740)="18fca79fb71df2e47a5e847eb1c107a2cb071f97bd6dabb1658f5cafe9ee65dec760f6d02c285750b602f1092dbdc56c5b683d02", 0x34}, {&(0x7f0000001780)="a677b209b060c182527f7956d34e12be2deb94da42dd7902fa", 0x19}, {&(0x7f00000017c0)="a3cdc04a250ccf05179ea07b93a4a25b9523596014e84fd274d3249ffee8510a040455d0820648038fc7029f3a819c3553a370d573b98946d5075563f15a93b2e19853e4f3bca1f6e2a0831747e41471c824329adbfca2f7ed9ab2de7cbf719322f82d49fff0d8f5911b2aadaa51da513b38cf5459e28df6690ceced047186dbd71f44801724", 0x86}], 0x7, 0x0, 0x0, 0x80}, 0x80) setsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000001900)=@assoc_id=r2, 0x4) ioctl$DRM_IOCTL_RES_CTX(r0, 0xc0086426, &(0x7f0000001980)={0x4, &(0x7f0000001940)=[{}, {}, {0x0}, {}]}) ioctl$DRM_IOCTL_UNLOCK(r0, 0x4008642b, &(0x7f00000019c0)={r8, 0x26}) r9 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000001a00)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$KDSETMODE(r9, 0x4b3a, 0x8) getsockopt$netrom_NETROM_T2(r0, 0x103, 0x2, &(0x7f0000001a40)=0x1, &(0x7f0000001a80)=0x4) ioctl$BINDER_THREAD_EXIT(r0, 0x40046208, 0x0) fcntl$getflags(r9, 0x0) ioctl$SIOCSIFHWADDR(r0, 0x8924, &(0x7f0000001ac0)={'veth1_to_team\x00', @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x20}}) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f0000001b00)=0x0) fcntl$setownex(r3, 0xf, &(0x7f0000001b40)={0x2, r10}) setsockopt$inet6_MRT6_ADD_MFC(r6, 0x29, 0xcc, &(0x7f0000001b80)={{0xa, 0x4e24, 0x3, @remote={0xfe, 0x80, [], 0xbb}, 0x6}, {0xa, 0x4e21, 0x7, @dev={0xfe, 0x80, [], 0xf}, 0x8235}, 0xd1, [0x7ff, 0x401, 0x6, 0xff, 0x4, 0x7, 0xc7bb, 0x20]}, 0x5c) socket$nl_generic(0x10, 0x3, 0x10) finit_module(r3, &(0x7f0000001c00)='$-[em0wlan0\x00', 0x2) 2018/04/17 16:50:54 executing program 2: r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_int(r0, 0x0, 0x17, &(0x7f0000000040)=0x1, 0x4) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000ef0ffc)=0x7fe, 0x220) setsockopt$inet_int(r0, 0x0, 0x12, &(0x7f0000000000)=0x5, 0x4) sendto$inet(r0, &(0x7f0000edf000), 0x33, 0x0, &(0x7f0000ee9ff0)={0x2, 0x4e20, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) connect$nfc_llcp(r1, &(0x7f00000001c0)={0x27, 0x1, 0x2, 0x2, 0x4000000000, 0x8, "b2de940f9c8e4441c9fd9d91321791bb493416ba704c26459eeb4b9bd5c90ccead00655f023281241c73767430f2753d19d97c20cf9bb83ffb11d05dc964c0", 0x35}, 0x58) recvmsg(r0, &(0x7f0000bd9000)={0x0, 0x0, &(0x7f0000eee000), 0x0, &(0x7f0000b18faf)=""/81, 0x3a}, 0x40002104) getsockopt$inet_sctp_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f0000000180), &(0x7f0000000100)=0x4) 2018/04/17 16:50:54 executing program 5: r0 = openat$rtc(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/rtc\x00', 0x0, 0x0) ioctl$sock_inet_tcp_SIOCATMARK(r0, 0x80247008, &(0x7f0000000080)) 2018/04/17 16:50:54 executing program 4: r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_buf(r0, 0x0, 0x40022, &(0x7f00007daff8), 0x0) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x258100, 0x0) ioctl$EVIOCGABS0(r1, 0x80184540, &(0x7f0000000140)=""/209) 2018/04/17 16:50:54 executing program 6: getpgrp(0xffffffffffffffff) r0 = fcntl$getown(0xffffffffffffff9c, 0x9) r1 = syz_open_procfs(r0, &(0x7f0000000080)="6790368f52f8d339205db284fba3d6d4c05fea6a4b29e29739626621d61c54a1b1d84251b544fb3145f7883ebc16595231f9e257f3691787139225266fbc0472d75d43f90b3da928f69616b56e083b89ce50f3fc4cba3bef63572ba435283650ef195f753550b9fc8b396a1f51d0238fd3f4b710e43126de7df97e3cea0cbd695311c91cf538f79466fed7516cbd5039946ed9839b27e8f553d2641fdb09979d692fc949176c3e99c48ce6743c238561b50a2642b0f34d89767c0aaf749d075a70b27c8d2407dc4d8430f7c008294e269b33") writev(r1, &(0x7f0000000000), 0x2000003b) 2018/04/17 16:50:54 executing program 2: r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000000)={'lo\x00'}) r1 = fcntl$dupfd(r0, 0x406, r0) ioctl$TCSETAF(r1, 0x5408, &(0x7f0000000040)={0x0, 0x7, 0x7f, 0xe20, 0x80, 0x6, 0x4, 0x4, 0x3f, 0x1}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000001d40)={'lo\x00', 0xfff}) 2018/04/17 16:50:54 executing program 5: mmap(&(0x7f0000000000/0x19000)=nil, 0x19000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000e53fe8)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000007fe0)={{&(0x7f0000000000/0x4000)=nil, 0x4000}}) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) close(r1) ioctl$sock_inet_SIOCDELRT(r1, 0x890c, &(0x7f0000000080)={0x8, {0x2, 0x4e23}, {0x2, 0x4e23, @rand_addr=0x1}, {0x2, 0x4e22, @broadcast=0xffffffff}, 0x100, 0x7, 0x3, 0xde, 0x8000, &(0x7f0000000040)='sit0\x00', 0x10000, 0x7, 0x7b0}) 2018/04/17 16:50:54 executing program 5: r0 = socket$inet6(0xa, 0x400000000001, 0x0) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/enforce\x00', 0x2000, 0x0) ioctl$TIOCGETD(r1, 0x5424, &(0x7f0000000040)) setsockopt$inet6_buf(r0, 0x29, 0x6, &(0x7f0000000080)="0000001126cd2aa9144ff565d8bf00080000000000000000000000f5391bc4a45300000000000000003db32900b7e2b8e2aa1ded04f00ec23e716be98fd3daf279ed7384e73a364b098c58bb459f696fbf90bc3efd9e962c76f50783aabba6c0ac6e5ce4a4e916ab849ae7b8d1046fbf52340ac867315c9a00000080a9cc94a5279ec9df6a244e3fffb830019521dc7087bfc967b62f667d0e02eb560064b6c7ed", 0xa1) ioctl$VT_WAITACTIVE(r1, 0x5607) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r1, 0x84, 0x6f, &(0x7f0000000180)={0x0, 0x10, &(0x7f0000000140)=[@in={0x2, 0x4e20, @broadcast=0xffffffff}]}, &(0x7f00000001c0)=0xc) setsockopt$inet_sctp_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f0000000200)=@assoc_value={r2, 0xffffffff}, 0x8) 2018/04/17 16:50:54 executing program 7: r0 = syz_open_dev$mice(&(0x7f0000000040)='/dev/input/mice\x00', 0x0, 0x482401) ioctl$KDGKBMODE(r0, 0x4b44, &(0x7f0000000080)) setsockopt$inet6_mreq(0xffffffffffffffff, 0x29, 0x1b, &(0x7f0000000000)={@remote={0xfe, 0x80, [], 0xbb}}, 0x0) 2018/04/17 16:50:54 executing program 1: r0 = socket(0x200000000000011, 0x3, 0x4) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000040)={'sit0\x00', 0x0}) bind$packet(r0, &(0x7f0000000000)={0x11, 0x0, r1, 0x1, 0x0, 0x6, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}}, 0x14) sendmmsg$inet_sctp(r0, &(0x7f0000871fc8), 0x0, 0x0) connect(r0, &(0x7f0000000080)=@ll={0x11, 0xf8, r1, 0x1, 0x6, 0x6, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0xf}}, 0x80) 2018/04/17 16:50:54 executing program 5: r0 = socket$inet6(0xa, 0x80002, 0x88) r1 = socket$inet6(0xa, 0x802, 0x0) r2 = dup2(r1, r0) accept4$packet(r2, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f0000000040)=0x14, 0x80800) getsockopt$inet6_IPV6_XFRM_POLICY(r2, 0x29, 0x23, &(0x7f0000000080)={{{@in=@multicast2, @in6=@mcast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@loopback}, 0x0, @in6=@mcast1}}, &(0x7f0000000180)=0xe8) keyctl$session_to_parent(0x12) setsockopt$inet6_IPV6_XFRM_POLICY(r2, 0x29, 0x23, &(0x7f00000001c0)={{{@in6=@ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}, @in6=@dev={0xfe, 0x80, [], 0x1c}, 0x4e21, 0x28, 0x4e23, 0x0, 0xa, 0xa0, 0x80, 0x1f, r3, r4}, {0x5, 0xd86, 0xfa2, 0x6, 0x2, 0x6, 0xfffffffffffffffd, 0x7fffffff}, {0x258, 0x7, 0x2, 0xfad}, 0x80000001, 0x6e6bb7, 0x2, 0x1, 0x2, 0x3}, {{@in, 0x4d3}, 0x2, @in=@multicast1=0xe0000001, 0x3501, 0x1, 0x2, 0x4, 0x40, 0x7, 0x1}}, 0xe8) 2018/04/17 16:50:54 executing program 7: syz_mount_image$jfs(&(0x7f0000000000)='jfs\x00', &(0x7f0000000040)='./file0\x00', 0x7, 0x0, &(0x7f0000000080), 0x0, &(0x7f00000000c0)) r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000100)='/selinux/avc/cache_stats\x00', 0x0, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.stat\x00', 0x0, 0x0) ioctl$FUSE_DEV_IOC_CLONE(r0, 0x8004e500, &(0x7f0000000180)=r1) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_INFO(r1, 0x40bc5311, &(0x7f00000001c0)={0x1, 0x0, 'client0\x00', 0xffffffff80000000, "765ea76cd515094f", "5e449740d93a525d80a19b810069d6b3d7e6998fc2181dc4354cb82770192373", 0x2, 0xfffffffffffffffa}) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f0000000280)={0x82, @time={0x77359400}, 0x1, {0x4, 0x1}, 0x20, 0x0, 0x58be}) r2 = syz_open_dev$random(&(0x7f00000002c0)='/dev/random\x00', 0x0, 0x0) write$cgroup_subtree(r1, &(0x7f0000000300)={[{0x2f, 'memory', 0x20}, {0x0, 'pids', 0x20}, {0x2d, 'memory', 0x20}, {0x0, 'rdma', 0x20}]}, 0x1c) r3 = mmap$binder(&(0x7f0000ffd000/0x2000)=nil, 0x2000, 0x1000000, 0x53, r0, 0x0) r4 = mmap$binder(&(0x7f0000ffb000/0x3000)=nil, 0x3000, 0x1000008, 0x10, r0, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000000580)={0x78, 0x0, &(0x7f0000000440)=[@transaction_sg={0x40486311, {{0x4, 0x0, 0x3, 0x0, 0x10, 0x0, 0x0, 0x58, 0x38, &(0x7f0000000380)=[@flat={0x77682a85, 0x100, r3, 0x3}, @ptr={0x70742a85, 0x0, &(0x7f0000000340), 0x1, 0x1, 0x2d}, @fd={0x66642a85, 0x0, r0}], &(0x7f0000000400)=[0x48, 0x38, 0x78, 0x38, 0x38, 0x58, 0x78]}, 0x836b}}, @register_looper={0x630b}, @enter_looper={0x630c}, @exit_looper={0x630d}, @dead_binder_done={0x40086310}, @free_buffer={0x40086303, r4}, @acquire={0x40046305, 0x4}], 0x94, 0x0, &(0x7f00000004c0)="b9b3991f541aa8c7b650774125569838a75287d30047378e4525274003e1c54800d3176579aafb096aa69c860d06683231cfcfb8e9f2d35ebae333008da074e1580b18a9fbdc1312aeee827f23d9884fe8b9c0daa211f846f88892e209b02ce43235f4db1409ddaec09b33f69b068549171292d66c722824c236ae89324aa79712c0b0de51af8dc54240aa265ba692667a3d0330"}) getsockopt$EBT_SO_GET_INIT_INFO(r1, 0x0, 0x82, &(0x7f00000005c0)={'nat\x00'}, &(0x7f0000000640)=0x50) getsockopt$nfc_llcp(r0, 0x118, 0x0, &(0x7f0000000680)=""/189, 0xbd) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_INFO(r0, 0xc08c5334, &(0x7f0000000740)={0x1b6c, 0x1, 0x4, 'queue1\x00', 0x2}) mmap$binder(&(0x7f0000fed000/0x13000)=nil, 0x13000, 0xa, 0x10010, r1, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_CLIENT(r0, 0xc04c5349, &(0x7f0000000800)={0x10000000, 0x1, 0x9}) unlink(&(0x7f0000000880)='./file0/file0\x00') syz_mount_image$hfs(&(0x7f00000008c0)='hfs\x00', &(0x7f0000000900)='./file0/file1\x00', 0x1f, 0xa, &(0x7f0000001e00)=[{&(0x7f0000000940)="3a15ba1d6fd32c014256786895065ba25160176caa4642ede52a389f7bdad9a9f1d1c0911a6947045b55fea65769b1139375ed66819b", 0x36, 0x4}, {&(0x7f0000000980)="99a3e424ddec9058d7f75613cb04205ce517579218f8c595555752080aa47c73e037bec145ae", 0x26, 0x5}, {&(0x7f00000009c0)="4cdd7d41a9e40f1c4d5b0428acab4a99dc127b08de39dfb61aae71b653af5abb8a39542bdc35d575b679d2f38a0b50511216a0aaf8ed2ae477f9f2723f93d65e1399c8671a4c7247ea84452d4439079fd6100bb546d0395cbfc3393d3b571f02fa1cae362366a6b544eaada7d16a6735f183f9fa3f70bc72d97e1027dfc8597a75c88fdbe392026e8ca47a66e8d62eab068ba0646aeda33a4ed105", 0x9b, 0x6}, {&(0x7f0000000a80)="61489d0be6144cc4b25b09baf30c033562b0e2803fb1c32f9ae26f7fb7a8067a2e26f11551804e8e77e01a05dac74a0ae306ffe25dcbd5b38b30abc4f0563002448a37d52e4179de9186b0adf19f1dc91c7b61823bb0903a6a8099969d8fe14d2fcbbc76c2fc07c119c5f947063dd906f27a044fb04c424d1d2bbd119f7fa953c0457c957eadc00e26c61ab12fc36d6978bbd44fb5bd245d6f39ac969b0497499ba883b4a81a0f16adedce864971851fafcdbe0321d2bc5ffd171b99b6622c620dbe95e79077d16f7f74178eebe5e5453bc7d592c9f80c3081edde905b16d4e7aad61f7aaec8347f5e930ed14c85324da01e5b9a9db5", 0xf6, 0x80000001}, {&(0x7f0000000b80)="571a3e26b986ed8c9b2586518ccecce4620b002663e51d156ffdcef98ea0162b498721c17672f5fb0de8fe94a35da19d4a1c5071bdf06993e0233ce5a389309debd57fe115a88b394203a2ea884680a2a9372e08c71e04657b8f98aff683d9f3e27441841168ddde02f052d72adfd88b750b86cf46974f6beed8", 0x7a, 0x1}, {&(0x7f0000000c00)="982e0499d16d00c3dfb7", 0xa, 0x3}, {&(0x7f0000000c40)="3a4901e7df1f7aa38bad9e7e9e1108428f7189d5a0eba748d51c23058f04e8a30e3bc50e89bb73695fbdaa7b481056e4bd629cf077a2123d1f176425c3c7e44f3f3fdd159dcfc647927fe036c7c7", 0x4e, 0x2}, {&(0x7f0000000cc0)="a30a673fae85037478e9e1ac29eb8855ce0ca493402e72d0d3a2a7ab99cb150839a80de59f45b82f2f973b78516726f36c89bf4a4c5f5ec38ce3edcfdf7fb93649c98bd25a5aab75cbf9084b1ccc801b00e72f68d48cf825746cb71b1213ac2c554ff3d720859d", 0x67, 0x1}, {&(0x7f0000000d40)="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", 0x1000, 0x3f}, {&(0x7f0000001d40)="10ba336153e02f8d01b78937b039ee6597e3d248e660c77fad95c9b018e1708b04eca80f752d46e2f1579a664cefa910075a15b9ef1f5f731b2fb2ec9f2a56a1418ddef2afd6a02c3bee338a1c386ce448cf92cb1ea0f18a7dbd814788f25951694c4c27cef6f000302193a0f2c4f92784a34c18df9344d51e307fb46c603833819b0e4310459682e131f898837e89e0069bb30323f0b6c3e2683a9676a108132b9791177f", 0xa5, 0x2}], 0x3400, &(0x7f0000001e80)={[{@gid={'gid', 0x3d, [0x3f]}, 0x2c}]}) setsockopt$inet_sctp6_SCTP_HMAC_IDENT(r1, 0x84, 0x16, &(0x7f0000001ec0)={0x2, [0xfffffffffffffff8, 0x80000000]}, 0x8) unlink(&(0x7f0000001f00)='./file0/file0\x00') fcntl$getownex(r0, 0x10, &(0x7f0000001f40)={0x0, 0x0}) ptrace$peek(0x1, r5, &(0x7f0000001f80)) ioctl$KIOCSOUND(r0, 0x4b2f, 0x6bb00000000000) listxattr(&(0x7f0000001fc0)='./file0/file0\x00', &(0x7f0000002000)=""/96, 0x60) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000002080)={0x0, 0x7, 0x1, 0xc7e5, 0x9, 0x2}, &(0x7f00000020c0)=0x14) setsockopt$inet_sctp6_SCTP_AUTH_DELETE_KEY(r1, 0x84, 0x19, &(0x7f0000002100)={r6, 0xc21}, 0x8) fcntl$addseals(r2, 0x409, 0x0) ioctl$EVIOCGBITSW(r0, 0x80404525, &(0x7f0000002140)=""/5) ioctl$TUNSETVNETBE(r0, 0x400454de, &(0x7f0000002180)) syz_open_dev$sndseq(&(0x7f00000021c0)='/dev/snd/seq\x00', 0x0, 0x200000) [ 1413.652588] device lo left promiscuous mode [ 1413.737083] device lo entered promiscuous mode [ 1413.743791] device lo left promiscuous mode [ 1413.785851] device lo entered promiscuous mode 2018/04/17 16:50:55 executing program 6: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000021ff8)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f00000002c0)={0x2, &(0x7f0000000280)=[{0x6, 0x8, 0x0, 0x80000001}, {0xdf, 0x400, 0x7, 0x6}]}, 0x8) pipe(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) vmsplice(r3, &(0x7f0000da0000)=[{&(0x7f0000c9bfa1)='i', 0x1}], 0x1, 0x0) epoll_wait(r2, &(0x7f00000008c0)=[{}, {}, {}, {}], 0x4, 0x2) pwritev(r1, &(0x7f0000000780)=[{&(0x7f00000006c0)="8c5aa5aa939b27", 0x7}, {&(0x7f0000000700)="465caf65a56da48566aaaac6a2c9a9019f2ab291a601f75043cc39cad748ce06b27b56b3b88900c19f982c4e86e9da19987a5760f64e9c1b8279f5cbaac0ea4cba560f118107276535fffa8e142448f571425bf676acbe38e8522752589a5dfec140d587f1620d6fd9d683c841b55efa5d33dfee09d9", 0x76}], 0x2, 0x0) r4 = dup2(r0, r3) getpeername$ipx(r3, &(0x7f0000000340), &(0x7f0000000380)=0x10) setsockopt$inet6_tcp_TCP_MD5SIG(r2, 0x6, 0xe, &(0x7f00000007c0)={@in={{0x2, 0x4e20, @local={0xac, 0x14, 0x14, 0xaa}}}, 0x560, 0x0, 0x6, "71aba9a4b6282219c2dae937f7e92e79b52a46ba082931b73c2239f8a5c82aa5da49bd882ad732036beca39a3b85a9b38e59280435f765d52a599f1174525210c0ffe8d7236408ef2a5786c07d79d907"}, 0xd8) ioctl$EVIOCGBITSW(r4, 0x80404525, &(0x7f0000000540)=""/187) tee(r4, r2, 0x4fa4, 0xf) setsockopt$inet6_MRT6_ADD_MIF(r3, 0x29, 0xca, &(0x7f0000000300)={0x1, 0x1, 0xb, 0xfffffffffffffffd, 0x2}, 0xc) ioctl$SNDRV_SEQ_IOCTL_UNSUBSCRIBE_PORT(r3, 0x40505331, &(0x7f0000000640)={{0x7, 0x800}, {0x3f, 0xffffffffffffffd2}, 0x0, 0x2, 0x100000000}) dup2(r0, r2) ioctl$int_out(r0, 0x5462, &(0x7f0000000500)) 2018/04/17 16:50:55 executing program 5: r0 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_ifreq(r0, 0x8921, &(0x7f0000000080)={'tunl0\x00', @ifru_addrs=@ethernet={0x6, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x20}}}) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000000180)=0x0) sched_getaffinity(r1, 0x8, &(0x7f0000000040)) 2018/04/17 16:50:55 executing program 4: r0 = syz_open_dev$tun(&(0x7f0000000040)='/dev/net/tun\x00', 0x0, 0x4000) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00000001c0)={'bridge0\x00', 0xffffffffeffffffd}) ioctl$TUNSETOWNER(r0, 0x400454cc, 0x0) 2018/04/17 16:50:55 executing program 7: r0 = eventfd(0x80000002) write$eventfd(r0, &(0x7f0000000080)=0xffffffffffffff90, 0x8) readv(r0, &(0x7f0000000000)=[{&(0x7f00000003c0)=""/176, 0xb0}], 0x1) 2018/04/17 16:50:55 executing program 1: r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) lseek(r0, 0x4bf, 0x3) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f0000000080)=0x8000000000009, 0xffffffffffffff84) lseek(r0, 0x0, 0x4) 2018/04/17 16:50:55 executing program 0: openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x80, 0x0) capset(&(0x7f0000581ff8)={0x19980330}, &(0x7f00005ccfe8)={0x0, 0x1c4, 0x0, 0x0, 0x20}) clone(0x20900, &(0x7f0000a93fff), &(0x7f00002b7ffc), &(0x7f000029e000), &(0x7f000031d000)) 2018/04/17 16:50:55 executing program 3: r0 = syz_open_dev$sg(&(0x7f0000005000)='/dev/sg#\x00', 0x0, 0x8002) write(r0, &(0x7f0000000080)="6819662bd4aab6ce8838f652c56f305ca97bc8b58cf880537c5dd54783869cf694d382cd9be530fb7c186ab766eece791e20a50978810034e941d4df088501a7c75c73bcb7d3a11137a44324d0b3da1ad42367dfbf5bf284", 0x58) write(r0, &(0x7f0000000000)="b63db85e1e8d00000001b29d00000000ffffffffed5ed2bc7018cebcb997ae21914d872c678ce22c9b160e96aa1fae1a", 0x30) write$binfmt_elf64(r0, &(0x7f0000000f00)=ANY=[@ANYBLOB="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"], 0xb9f) write$binfmt_aout(r0, &(0x7f00000001c0)={{}, "", [[]]}, 0x120) 2018/04/17 16:50:55 executing program 2: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x14, 0x15}}}, 0x1c) pipe(&(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x22, &(0x7f0000000240)={0x6, 0x8002, 0xfffffffffffffffc, 0x9, 0x0}, &(0x7f0000000280)=0x10) setsockopt$inet_sctp_SCTP_ASSOCINFO(r2, 0x84, 0x1, &(0x7f00000002c0)={r3, 0x2, 0xff, 0x0, 0x1, 0x200}, 0x14) signalfd4(r0, &(0x7f0000000100)={0x1}, 0x8, 0x800) fcntl$getownex(r0, 0x10, &(0x7f0000000140)) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r2, 0x84, 0x1f, &(0x7f0000000300)={r3, @in6={{0xa, 0x4e21, 0x0, @dev={0xfe, 0x80, [], 0x1a}, 0xcfe}}, 0x3ff, 0x8001}, &(0x7f00000003c0)=0x88) setsockopt$inet6_tcp_int(r0, 0x6, 0x13, &(0x7f0000000080)=0x100000001, 0x4) connect$inet6(r0, &(0x7f00000000c0)={0xa, 0x0, 0x3}, 0x1c) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f00000001c0)={'lo\x00', &(0x7f0000000180)=@ethtool_ts_info={0x41, 0x1, 0x1f, 0xffffffffffffff21, [0x81, 0x0, 0x4], 0x10000, [0x8, 0x100000001, 0x2]}}) setsockopt$inet6_tcp_int(r0, 0x6, 0x13, &(0x7f0000000040)=0x2, 0x4) getsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r1, 0x84, 0x1e, &(0x7f0000000400), &(0x7f0000000440)=0x4) 2018/04/17 16:50:55 executing program 5: r0 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_opts(r0, 0x29, 0x39, &(0x7f0000000080)=ANY=[@ANYBLOB="000202010000000005410000000000000000000000000001"], 0x18) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0x94}, 0x1c) 2018/04/17 16:50:55 executing program 0: r0 = socket$inet(0x10, 0x5, 0x0) sendmsg(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000004000)=[{&(0x7f0000000080)="240000001a0001000700fd686fa2f8bc0200000000000000271d85940800030001462b53", 0x24}], 0x1}, 0x0) r1 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0xfce7, 0x48000) ioctl$PIO_UNIMAP(r1, 0x4b67, &(0x7f0000000100)={0x6, &(0x7f00000000c0)=[{0x401, 0x9}, {0xffffffff, 0x7}, {0x2, 0x7}, {0x9}, {0x3, 0x4}, {0x100, 0x1}]}) 2018/04/17 16:50:55 executing program 2: r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_int(r0, 0x29, 0x10000000003c, &(0x7f0000311ffc)=0x1, 0x4) setsockopt$inet6_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f0000000000)={@in={{0x2, 0x4e21, @dev={0xac, 0x14, 0x14, 0x21}}}, 0x80, 0xbc1, 0x80, "9d098d33447905f0eee1c02e2a980a5aaf5d718d01136dc00fc8a0d746e6e23bdc4b9a0b955815e10f48969926802eefb0968087c4c570027278f8b9612dbcaa0acb7a73548de90782a2d7b889d5d50e"}, 0xd8) setsockopt$inet6_buf(r0, 0x29, 0x3e, &(0x7f00002cef88)="5780d01c", 0x4) sendto$inet6(r0, &(0x7f0000adb000)="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", 0x599, 0x0, &(0x7f0000809000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) recvmmsg(r0, &(0x7f0000005a40)=[{{&(0x7f0000000380)=@ethernet={0x0, @random}, 0x80, &(0x7f0000002500), 0x0, &(0x7f0000002540)=""/233, 0xe9}}], 0x1, 0x0, &(0x7f0000005ac0)) [ 1414.494732] sg_write: data in/out 3672036/2933 bytes for SCSI command 0x0-- guessing data in; [ 1414.494732] program syz-executor3 not setting count and/or reply_len properly [ 1414.514916] sg_write: data in/out 3672036/2933 bytes for SCSI command 0x0-- guessing data in; [ 1414.514916] program syz-executor3 not setting count and/or reply_len properly 2018/04/17 16:50:56 executing program 5: mkdir(&(0x7f000053bff8)='./file0\x00', 0x0) mount(&(0x7f0000b79ff8)='./file0\x00', &(0x7f0000db0ff8)='./file0\x00', &(0x7f0000f9cffb)='proc\x00', 0x0, &(0x7f0000cde000)) r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/avc/hash_stats\x00', 0x0, 0x0) r1 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000040)='/dev/loop-control\x00', 0x40, 0x0) dup3(r0, r1, 0x80000) creat(&(0x7f0000000080)='./file0/file0\x00', 0x165) 2018/04/17 16:50:56 executing program 6: r0 = syz_open_procfs(0x0, &(0x7f00000003c0)='fdinfo\x00') ioctl$TTUNGETFILTER(r0, 0x800854db, &(0x7f00000000c0)=""/57) getdents64(r0, &(0x7f0000000000)=""/179, 0x1b) 2018/04/17 16:50:56 executing program 0: r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x6, &(0x7f00000000c0)={0x0, @in={{0x2, 0x4e24, @broadcast=0xffffffff}}}, &(0x7f0000000040)=0x84) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000000180)={r1, 0xfff, 0x8}, &(0x7f00000001c0)=0x8) ioctl$KDGETMODE(r0, 0x4b3b, &(0x7f0000000200)) r2 = syz_open_procfs(0x0, &(0x7f0000000080)='attr/prev\x00') preadv(r2, &(0x7f0000331000)=[{&(0x7f0000723f20)=""/127, 0x7f}], 0x1, 0x0) 2018/04/17 16:50:56 executing program 4: r0 = mq_open(&(0x7f0000000040)='.\x00', 0x0, 0x0, &(0x7f0000000080)) socket(0x10, 0x0, 0x6) fsetxattr(r0, &(0x7f0000000000)=@known='system.posix_acl_default\x00', &(0x7f00000000c0)='.\x00', 0x2, 0x2) 2018/04/17 16:50:56 executing program 1: pipe2(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x80000) setsockopt$netlink_NETLINK_NO_ENOBUFS(r0, 0x10e, 0x5, &(0x7f0000000040)=0x8, 0x4) ioctl$LOOP_SET_STATUS(r0, 0x4c02, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x401, 0x6, 0x18, 0x4, "edef4af9f5d11f726414c5cb1f0cec226172611706f3021b6b3110f50cff073bacecfcbc7ab1d31dc3f2e5d1459d11cf14b9b582c58d6b869ff3f0354e42224b", "298e228c6f0a3bfe03a34d2722d27788d7d8f025792bc3fba2e00bafc92b52c9", [0x6, 0x8000]}) ioperm(0x7, 0x7, 0x2b3) write$cgroup_type(r0, &(0x7f0000000140)='threaded\x00', 0x9) mlockall(0x2) ioctl$DRM_IOCTL_MODE_GETPLANERESOURCES(r1, 0xc00c64b5, &(0x7f00000001c0)={&(0x7f0000000180)=[0x0, 0x0, 0x0, 0x0], 0x4}) ioctl$DRM_IOCTL_MARK_BUFS(r0, 0x40186417, &(0x7f0000000200)={0xff, 0x800, 0xffff, 0x7ff, 0x8, 0x5}) accept4$unix(r0, 0x0, &(0x7f0000000240), 0x0) setsockopt$nfc_llcp_NFC_LLCP_MIUX(r1, 0x118, 0x1, &(0x7f0000000280)=0x6, 0x4) accept4$unix(r1, &(0x7f00000002c0)=@abs, &(0x7f0000000340)=0x6e, 0x80800) lstat(&(0x7f0000000380)='./file0\x00', &(0x7f00000003c0)) pipe2(&(0x7f0000000440)={0xffffffffffffffff}, 0x84000) write$cgroup_type(r2, &(0x7f0000000480)='threaded\x00', 0x9) ioctl$DRM_IOCTL_ADD_CTX(r0, 0xc0086420, &(0x7f00000004c0)={0x0}) ioctl$DRM_IOCTL_NEW_CTX(r0, 0x40086425, &(0x7f0000000500)={r3, 0x3}) getsockopt$IPT_SO_GET_REVISION_MATCH(r2, 0x0, 0x42, &(0x7f0000000540)={'TPROXY\x00'}, &(0x7f0000000580)=0x1e) ioctl$RNDADDTOENTCNT(r2, 0x40045201, &(0x7f00000005c0)) setsockopt$inet6_MRT6_ADD_MFC(r2, 0x29, 0xcc, &(0x7f0000000600)={{0xa, 0x4e20, 0x1, @mcast1={0xff, 0x1, [], 0x1}, 0xffff}, {0xa, 0x4e23, 0x7fffffff, @mcast1={0xff, 0x1, [], 0x1}, 0x7f}, 0x1, [0x6, 0x2, 0x40, 0x8001, 0x8, 0x9, 0x33e7, 0x3fc00000]}, 0x5c) ioctl$DRM_IOCTL_LOCK(r0, 0x4008642a, &(0x7f0000000680)={r3, 0x4}) openat$selinux_create(0xffffffffffffff9c, &(0x7f00000006c0)='/selinux/create\x00', 0x2, 0x0) alarm(0x1000) execve(&(0x7f0000000700)='./file0\x00', &(0x7f0000000880)=[&(0x7f0000000740)='/selinux/create\x00', &(0x7f0000000780)='\x00', &(0x7f00000007c0)='TPROXY\x00', &(0x7f0000000800)='/selinux/create\x00', &(0x7f0000000840)='/selinux/create\x00'], &(0x7f0000000980)=[&(0x7f00000008c0)='vboxnet0vboxnet1\')-em1\x00', &(0x7f0000000900)='threaded\x00', &(0x7f0000000940)=')#security)system,keyringmd5sum\x00']) r4 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f00000009c0)='/dev/pktcdvd/control\x00', 0x80000, 0x0) setsockopt$inet6_MRT6_ADD_MIF(r4, 0x29, 0xca, &(0x7f0000000a00)={0x0, 0x1, 0x6, 0x5, 0x4}, 0xc) ioctl$DRM_IOCTL_AUTH_MAGIC(r0, 0x40046411, &(0x7f0000000a40)=0x1) listxattr(&(0x7f0000000a80)='./file0\x00', &(0x7f0000000ac0)=""/126, 0x7e) fcntl$getownex(r0, 0x10, &(0x7f0000000b40)={0x0, 0x0}) ioctl$sock_FIOSETOWN(r0, 0x8901, &(0x7f0000000b80)=r5) umount2(&(0x7f0000000bc0)='./file0\x00', 0xb) 2018/04/17 16:50:56 executing program 3: r0 = memfd_create(&(0x7f0000000300)="64657620496448322cf0696da23751b69c1781498b0f37d3f17c7292eceaed34c98fbacc4ff06c4a6e99ed74bcecd4a459544d39dbbb8c79fe760687ed7a62e1953d9c3e2c017cb6cd72ed5020ab375e671a21", 0x0) write(r0, &(0x7f0000000440)="fb5344628438410b8786d91c1d7cab9d3eceeec18fce41152afcb9adffb6605294b5a2f094af0000000060d6", 0x2c) sendfile(r0, r0, &(0x7f0000001000), 0xffff) mmap(&(0x7f0000002000/0x2000)=nil, 0x2000, 0x4, 0x11, r0, 0x0) timer_settime(0x0, 0x0, &(0x7f0000000400)={{0x77359400}}, &(0x7f0000000140)) 2018/04/17 16:50:56 executing program 2: r0 = openat$selinux_relabel(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/relabel\x00', 0x2, 0x0) write$selinux_access(r0, &(0x7f0000000080)={'system_u:object_r:lvm_control_t:s0', 0x20, '/usr/sbin/ntpd', 0x20, 0x30}, 0x35) 2018/04/17 16:50:56 executing program 7: r0 = socket$netlink(0x10, 0x3, 0x13) sendmsg$nl_route(r0, &(0x7f000001dfc8)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f00000007c0)={&(0x7f0000000040)=@ipv6_newroute={0x30, 0x18, 0x501, 0x0, 0x0, {0xa}, [@RTA_GATEWAY={0x14, 0x5, @loopback={0x0, 0x1}}]}, 0x30}, 0x1}, 0x0) 2018/04/17 16:50:56 executing program 2: mkdir(&(0x7f00000e1000)='./file0\x00', 0x0) r0 = open(&(0x7f0000851000)='./file0\x00', 0x0, 0x0) mkdirat(r0, &(0x7f000003f154)='./file0\x00', 0x0) r1 = open$dir(&(0x7f00004daff8)='./file0\x00', 0x0, 0x0) r2 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000080)='IPVS\x00') sendmsg$IPVS_CMD_FLUSH(r0, &(0x7f0000000100)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f00000000c0)={&(0x7f0000000140)=ANY=[@ANYBLOB="1c3b81894ae12b90f6000000c0b7f5093fca58b4dd6ee8ad5d93ff7cb8f80996f696f46a98184466c925dcc9e155eaa1e98600e52e87bdf9ffb62b69c19b63cfb3be0aaf79caee8a86bd81d0709e31a0ed2b280ab3", @ANYRES16=r2, @ANYBLOB="00002700fddbdf251100000008000500fe0900000000"], 0x1c}, 0x1, 0x0, 0x0, 0x801}, 0x0) getdents64(r0, &(0x7f0000001140)=""/4096, 0x145) getdents64(r1, &(0x7f00009ecfad)=""/83, 0x53) unlinkat(r0, &(0x7f0000322ff8)='./file0\x00', 0x200) 2018/04/17 16:50:56 executing program 5: socket$inet6(0xa, 0x400000000001, 0x0) openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x7, &(0x7f0000000040)=0xffffffffffffffff, 0x2) 2018/04/17 16:50:56 executing program 0: socketpair$ax25(0x3, 0x7, 0x7, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) fsetxattr(r1, &(0x7f0000000040)=@random={'system.', 'keyring\x00'}, &(0x7f0000000080)='trusted]\x00', 0x9, 0x3) r2 = accept4$inet6(0xffffffffffffffff, &(0x7f00000000c0)={0x0, 0x0, 0x0, @ipv4={[], [], @multicast2}}, &(0x7f0000000100)=0x1c, 0x80800) getsockopt$inet_sctp_SCTP_ASSOCINFO(0xffffffffffffff9c, 0x84, 0x1, &(0x7f0000000140)={0x0, 0x1, 0x0, 0x7b8, 0x401, 0x8}, &(0x7f0000000180)=0x14) setsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r2, 0x84, 0x6, &(0x7f00000001c0)={r3, @in6={{0xa, 0x4e24, 0x2, @ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}, 0x8c3f}}}, 0x84) r4 = memfd_create(&(0x7f0000000280)='keyring}ppp0em1ppp1))!md5sum+&vboxnet0mime_typeppp0vboxnet0\x00', 0x3) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r2, 0x84, 0x1a, &(0x7f00000002c0)={r3, 0x3e, "ad027c0045b3f39d7e0afd081de413f4079bc68ade3acfc48fabb9200c55b400d86be7a159c81379e17e9eae29bbbf667418ffb9b1d54e57cd5c739894cd"}, &(0x7f0000000340)=0x46) setsockopt$inet_sctp_SCTP_DELAYED_SACK(r4, 0x84, 0x10, &(0x7f0000000380)=@assoc_value={r5, 0x2}, 0x8) r6 = memfd_create(&(0x7f00000003c0)='[vboxnet0wlan0cpuset%.vmnet0\x00', 0x2) r7 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000400)='/dev/rtc\x00', 0x2000, 0x0) connect$vsock_stream(r2, &(0x7f0000000440)={0x28, 0x0, 0x0, @host=0x2}, 0x10) accept4$inet6(r4, &(0x7f0000000480)={0x0, 0x0, 0x0, @local}, &(0x7f00000004c0)=0x1c, 0x80800) fcntl$setpipe(r1, 0x407, 0x2) ioctl$int_in(r2, 0x5473, &(0x7f0000000500)=0x1) getsockopt$EBT_SO_GET_ENTRIES(r1, 0x0, 0x81, &(0x7f0000000680)={'filter\x00', 0x0, 0x3, 0x43, [], 0x9, &(0x7f0000000540)=[{}, {}, {}, {}, {}, {}, {}, {}, {}], &(0x7f0000000600)=""/67}, &(0x7f0000000700)=0x50) r8 = socket$inet6_icmp(0xa, 0x2, 0x3a) getsockopt$EBT_SO_GET_ENTRIES(r4, 0x0, 0x81, &(0x7f0000000880)={'nat\x00', 0x0, 0x3, 0xf3, [], 0x2, &(0x7f0000000740)=[{}, {}], &(0x7f0000000780)=""/243}, &(0x7f0000000900)=0x50) write(r1, &(0x7f0000000940)="45b3cae0205fd6f57b1e2f64fd658890ddff85a2c5fb2144db006750dfd029a0c13414", 0x23) connect$unix(r7, &(0x7f0000000980)=@abs={0x0, 0x0, 0x4e22}, 0x6e) sync_file_range(r2, 0x7, 0x80, 0x5) ioctl$sock_inet_SIOCDARP(r6, 0x8953, &(0x7f0000000a00)={{0x2, 0x4e22, @loopback=0x7f000001}, {0x1, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, 0x2, {0x2, 0x4e24, @rand_addr=0x2}, 'ifb0\x00'}) accept4$inet6(r7, &(0x7f0000000a80)={0x0, 0x0, 0x0, @mcast2}, &(0x7f0000000ac0)=0x1c, 0x800) ioctl$SNDRV_SEQ_IOCTL_DELETE_PORT(r6, 0x40a45321, &(0x7f0000000b00)={{0x80000000, 0x7}, 'port0\x00', 0x10, 0x808, 0x100000000, 0x7, 0x2, 0x4, 0x3f, 0x0, 0x0, 0x3}) ioctl$EVIOCSABS3F(r4, 0x401845ff, &(0x7f0000000bc0)={0x32, 0x2, 0xa00, 0x1, 0x9, 0x7fffffff}) connect$unix(r7, &(0x7f0000000c00)=@abs={0x1, 0x0, 0x4e22}, 0x6e) mmap(&(0x7f0000ffd000/0x1000)=nil, 0x1000, 0x4, 0x2010, r2, 0x0) r9 = getpid() setpriority(0x2, r9, 0x5) poll(&(0x7f0000000c80)=[{r0, 0x48}, {r0, 0x4}, {r7}, {r8, 0x505}, {r1, 0x4096}, {r7, 0x40}, {r4, 0x1400}, {r4, 0x4}, {r4, 0x604}], 0x9, 0x1) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r4, 0x84, 0x13, &(0x7f0000000d00)={r5, 0x800}, &(0x7f0000000d40)=0x8) 2018/04/17 16:50:56 executing program 7: r0 = syz_open_dev$evdev(&(0x7f0000079fee)='/dev/input/event#\x00', 0x0, 0x1) r1 = epoll_create(0x5) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000000000)) write$evdev(r0, &(0x7f0000057fa0)=[{{0x100000}, 0x0, 0x100000001}, {}], 0x30) epoll_pwait(r1, &(0x7f0000000040)=[{}], 0x1, 0x0, &(0x7f00000000c0), 0x8) fcntl$setflags(r1, 0x2, 0x1) 2018/04/17 16:50:56 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$IPT_SO_SET_ADD_COUNTERS(r0, 0x0, 0x41, &(0x7f0000000140)=ANY=[@ANYRES16=r0], 0x1) 2018/04/17 16:50:57 executing program 6: r0 = syz_open_dev$binder(&(0x7f00003bd000)='/dev/binder#\x00', 0x0, 0x0) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vga_arbiter\x00', 0x608000, 0x0) setsockopt$inet_icmp_ICMP_FILTER(r1, 0x1, 0x1, &(0x7f00000001c0)={0x2}, 0x4) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r0, 0x0) r2 = socket(0xa, 0x2, 0x0) getsockopt$IP_VS_SO_GET_SERVICES(r2, 0x0, 0x482, &(0x7f0000000100)=""/186, &(0x7f0000000000)=0xba) setsockopt$ARPT_SO_SET_ADD_COUNTERS(r2, 0x0, 0x61, &(0x7f0000000080)={'filter\x00', 0x4}, 0x68) connect$bt_l2cap(r1, &(0x7f0000000200)={0x1f, 0xe935, {0x8, 0xfffffffffffffffc, 0x2, 0x7f, 0x0, 0x1}, 0x7ff, 0x800}, 0xe) setsockopt$sock_linger(r1, 0x1, 0xd, &(0x7f0000000240)={0x0, 0xbf1d}, 0x8) 2018/04/17 16:50:57 executing program 2: r0 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000001a40)='/dev/pktcdvd/control\x00', 0x10000, 0x0) getpeername$inet(r0, &(0x7f0000001a80)={0x0, 0x0, @local}, &(0x7f0000001ac0)=0x10) r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/commit_pending_bools\x00', 0x1, 0x0) r2 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000140)='/proc/sys/net/ipv4/vs/sync_version\x00', 0x2, 0x0) epoll_ctl$EPOLL_CTL_MOD(r1, 0x3, r2, &(0x7f0000000180)={0x12}) r3 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r3, &(0x7f00006d3fc8)={&(0x7f0000000100)={0x10}, 0xc, &(0x7f0000000080)={&(0x7f0000000000)=ANY=[@ANYBLOB="340000001300010000d557eac313b8a45f38fc92f5d800000000001800060000002000030073656c667d6c6f2d7b657468302ac3182ac3f49102cbeabc22714d2231c0f72f745b64fb9a73a4d28b57995826eb47268c3596c3e0e19131d7"], 0x1}, 0x1}, 0x0) 2018/04/17 16:50:57 executing program 5: r0 = socket(0x3, 0x3, 0x0) flistxattr(r0, &(0x7f0000000100)=""/239, 0xef) ioctl$sock_SIOCADDDLCI(r0, 0x8980, &(0x7f0000000000)={'bridge_slave_1\x00', 0x7fff}) write(r0, &(0x7f00001ed000)="24000000200025f0006b000420edea00021900080110b5000010ffea08000100000000b7", 0x24) setsockopt$inet6_MCAST_LEAVE_GROUP(r0, 0x29, 0x2d, &(0x7f0000000040)={0x5, {{0xa, 0x4e24, 0x1, @empty, 0x3f}}}, 0x84) 2018/04/17 16:50:57 executing program 0: r0 = socket$inet6(0xa, 0x400000000001, 0x0) setsockopt$inet6_int(r0, 0x29, 0x18, &(0x7f0000000040)=0x4, 0x4) ioctl$ifreq_SIOCGIFINDEX_team(r0, 0x8933, &(0x7f0000000000)={'team0\x00', 0x0}) setsockopt$inet6_mreq(r0, 0x29, 0x1f, &(0x7f0000000080)={@local={0xfe, 0x80, [], 0xaa}, r1}, 0x14) 2018/04/17 16:50:57 executing program 2: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00009e3ff6)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0xfffffffffffffffe, 0xbcf6, 0x1000000, 0x40000}) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000668095)=0x3) r1 = syz_open_pts(r0, 0x1) write(r1, &(0x7f0000fd6000)='z', 0x1) ioctl$VT_OPENQRY(r0, 0x5600, &(0x7f0000000000)) ioctl$VT_DISALLOCATE(r0, 0x5608) close(r0) close(r1) 2018/04/17 16:50:57 executing program 0: mkdir(&(0x7f0000a09000)='./file0\x00', 0x0) r0 = openat$keychord(0xffffffffffffff9c, &(0x7f0000000000)='/dev/keychord\x00', 0x39f000, 0x0) getsockopt$inet_sctp6_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f00000000c0), &(0x7f00000001c0)=0xfee1) mount(&(0x7f0000018000)='./file0\x00', &(0x7f000001c000)='./file0\x00', &(0x7f0000018ffa)='ramfs\x00', 0x0, &(0x7f000000a000)) open$dir(&(0x7f0000000180)='./file0/bus\x00', 0x800, 0x80) setsockopt$ipx_IPX_TYPE(r0, 0x100, 0x1, &(0x7f0000000140)=0x1ff, 0x4) r1 = open$dir(&(0x7f0000000080)='./file0/bus\x00', 0x242, 0x0) fchmodat(r1, &(0x7f0000000040)='./file0/bus\x00', 0x10) mount(&(0x7f0000033ff4)='./file0/bus\x00', &(0x7f000000fff8)='./file0\x00', &(0x7f00000003c0)='sysfs\x00', 0x7ffbf, &(0x7f0000032000)) 2018/04/17 16:50:57 executing program 5: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f00001fefe4)={0xa, 0x4e22}, 0x1c) listen(r0, 0x0) socket$inet6_tcp(0xa, 0x1, 0x0) sendto$inet6(r0, &(0x7f0000eb9fff), 0x0, 0x20000004, &(0x7f000031e000)={0xa, 0x4e22}, 0x1c) r1 = accept4(r0, &(0x7f0000000000)=@l2, &(0x7f0000000080)=0x80, 0x80000) getsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r1, 0x84, 0xc, &(0x7f00000000c0), &(0x7f0000000100)=0x4) mremap(&(0x7f0000ffd000/0x2000)=nil, 0x2000, 0x4000, 0x3, &(0x7f0000ffc000/0x4000)=nil) r2 = accept4(r0, &(0x7f0000000140)=@alg, &(0x7f0000715ffc)=0x34, 0x0) setsockopt$inet_opts(r2, 0x0, 0x4, &(0x7f00000000c0), 0x0) 2018/04/17 16:50:57 executing program 1: r0 = syz_open_procfs(0x0, &(0x7f0000000140)="6e65742f736f636b73746174360087048e3f6c5dd8f01840cc4980ee6a44b943d15a9fc0843d9f90a427111a62649ee6") r1 = fcntl$dupfd(r0, 0x0, r0) pread64(r0, &(0x7f0000000180)=""/133, 0x85, 0x0) ioctl$RNDCLEARPOOL(r1, 0x5206, &(0x7f0000000000)=0x100000000) shutdown(r1, 0x1) 2018/04/17 16:50:58 executing program 6: r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x100, 0x0) ioctl$ifreq_SIOCGIFINDEX_team(0xffffffffffffff9c, 0x8933, &(0x7f0000000080)={'team0\x00', 0x0}) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f00000000c0)={{{@in=@broadcast, @in=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@broadcast}, 0x0, @in6=@ipv4={[], [], @dev}}}, &(0x7f00000001c0)=0xe8) ioctl$sock_inet6_SIOCDIFADDR(r0, 0x8936, &(0x7f0000000300)={@loopback={0x0, 0x1}, 0x49, r2}) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000200)={{{@in=@multicast1=0xe0000001, @in=@rand_addr=0xfffffffffffffffa, 0x4e20, 0x3, 0x4e23, 0x0, 0xa, 0x20, 0xa0, 0x2f, r1, r3}, {0xe69f, 0x8, 0x2, 0x74, 0x9, 0x6c05029b, 0xcd, 0x6}, {0x2, 0x2bbcebbc, 0x3, 0x101}, 0x1, 0x6e6bb1, 0x1, 0x1, 0x1, 0x2}, {{@in6=@dev={0xfe, 0x80, [], 0xf}, 0x4d5, 0xff}, 0x2, @in=@remote={0xac, 0x14, 0x14, 0xbb}, 0x3504, 0x3, 0x3, 0x5ab, 0x8a0, 0x2, 0x800}}, 0xe8) r4 = socket(0x10, 0x3, 0x0) ioctl$sock_ifreq(r4, 0x89f0, &(0x7f0000000040)={'tunl0\x00', @ifru_addrs=@in={0x2, 0x4e20, @rand_addr}}) 2018/04/17 16:50:58 executing program 1: socketpair$unix(0x1, 0x1, 0x0, &(0x7f000064e000)={0xffffffffffffffff, 0xffffffffffffffff}) recvmsg(r1, &(0x7f000095cfc8)={&(0x7f0000893ff8)=@sco, 0x8, &(0x7f00000a4fb0), 0x0, &(0x7f0000b30000)}, 0x0) r2 = dup2(r0, r1) getsockopt$IP_VS_SO_GET_VERSION(r2, 0x0, 0x480, &(0x7f0000000680), &(0x7f0000000700)=0x40) syz_mount_image$minix(&(0x7f0000000180)='minix\x00', &(0x7f00000001c0)='./file0\x00', 0x1, 0x6, &(0x7f0000000600)=[{&(0x7f0000000200)="c2f057d32e235160cf219692084bde71c0480ccf464c1538e1cc52d2ca6c9164a935b743f9b9a68ea12880a148b1c5714bd08ab3b6edd76974c7b855a0d9058d5e0137887407140bdf6f96ddb7b8aa75dd677282472e725d7638426996ae4d", 0x5f, 0x9af}, {&(0x7f0000000280)="b3393d6e448bf84f6cd10f54929aa94c39aa2a29f337a738f338e9eb6e67cbd5faac7f8ca5948f3eb20ad549f64bc5aa0be3db2729b0ad911756885b1485a3c322e4e1969b19b30a91560ff9c12b3743f5cd16387345a292742baf6e909b04b6a357f48c894010e0d52d2d630c22d533e9721de2b16db7523a57913ab883712f61af959ee592e0831af86c58ee881dc35ae4575fc857e0602635449c0f6799654abc254babce5e973e310f5ab4d9674f9c114b49222c4a99539828b4cd307d6810b4858d40a5e321a140b8", 0xcb, 0xc8e}, {&(0x7f0000000380)="c7011c7ef827a04a9f0c45030f5ee3cfeedd0f86daf631583687af13d0faef0ae438537955e9b11db774607685f639a1906a600ac5527b7d5e2c4ff79fd237cee9f1d865ce7227bbd25d7a16f82faafbb5234b0b9dde92526425af08ab7b7ab65e183d6d11f9b910fcf4b1ead04bbf108864dda90a5dd6de8e2264350e08442e6a82cff61bca7334e4af82df8e8f29aa28f291501966e3ce", 0x98, 0x4}, {&(0x7f0000000440)="62b6dafd725d6546c3c5c702188ccbdf96ce788503c8e634f17fc61c45461c89fe7105db1a23c27f5d8cf6615f7940ebf7f6eebcb63ce0421f7d5e6908eafde8ee1f56cf449c7982b4f428b592977039c5d713b8434c6fa0a31953d81ab6f593723b8428322ecfa1ca2135adb39852d495c733b447f3be1df7613fdaa5c07a48dc0e0f163dd27632c95f7b87e87e34668df855c3a913c261b9f76acdac4242d7c9030d22ce0a3f7d95743705bbf02020737f80ae6323355825dea8aac6efddb0854ad5bab1aa0cd567065a78318f774259316e098d1ad5847c013f6f52282313b555bed6fbf7dc7cdc0fdf0aed176e4c7688ba63", 0xf4, 0x8}, {&(0x7f0000000540)="ce8dfbbb8a", 0x5, 0xe224}, {&(0x7f0000000580)="523651dd9b619581074a693b24683a90ba108cac236fa607bf7e26161a1f6f90060569df672bfd20998ab9e6ab79d1781fb82da4544756236b3c914f2a6790b0b0196220ac42f174785f67af1acaa6e5c117", 0x52, 0x6}], 0x1000080, 0x0) setsockopt$inet6_mtu(r2, 0x29, 0x17, &(0x7f0000000140)=0x3, 0x4) recvfrom$llc(r2, &(0x7f0000000040)=""/187, 0xbb, 0x0, &(0x7f0000000100)={0x1a}, 0x10) write$selinux_context(r2, &(0x7f0000000000)='system_u:object_r:selinux_config_t:s0\x00', 0xfffffffffffffe7b) 2018/04/17 16:50:58 executing program 0: r0 = socket$inet6(0x10, 0x3, 0x0) getsockopt$IPT_SO_GET_ENTRIES(r0, 0x0, 0x41, &(0x7f0000000400)=ANY=[@ANYBLOB="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"], &(0x7f00000001c0)=0x106) sendmsg(r0, &(0x7f0000000000)={&(0x7f0000000000)=@nl=@unspec, 0x80, &(0x7f000002aff0)=[{&(0x7f0000010000)="5500000020007fafb72d13b2a4a2809302000000030343026c26236925000400fe7f0000bd2dca8a9848a3c728f1c46b7b31afdc1338d544000000000000f75ae583de448daa7227c43ab8220000bf0cec6bab91d4", 0x55}], 0x1, &(0x7f000002c000)}, 0x0) 2018/04/17 16:50:58 executing program 2: r0 = socket$inet(0x2, 0x2, 0x0) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rtc\x00', 0x2, 0x0) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000000080)={0x0, 0x3}, &(0x7f00000000c0)=0x8) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000000100)={r2, 0x7, 0xaeb7efc907d1f0a5}, &(0x7f0000000140)=0xc) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000469ffc)=0x7fe, 0x4) sendto$inet(r0, &(0x7f00000000c0), 0xd0, 0x0, &(0x7f0000ee9ff0)={0x2, 0x4e20}, 0x10) ioctl$sock_SIOCOUTQNSD(r0, 0x894b, &(0x7f0000000000)) recvmsg(r0, &(0x7f0000bd9000)={0x0, 0x0, &(0x7f0000000000), 0x336, &(0x7f00009fdfaf)=""/81, 0x51}, 0x40002106) 2018/04/17 16:50:58 executing program 4: r0 = socket$inet6(0xa, 0x0, 0x1) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000040)='/dev/autofs\x00', 0x480, 0x0) ioctl$sock_ipx_SIOCIPXNCPCONN(r1, 0x89e3, &(0x7f0000000080)=0xffff) mmap(&(0x7f000000f000/0x2000)=nil, 0x2000, 0x1, 0x2000000400000032, r0, 0x0) 2018/04/17 16:50:58 executing program 3: r0 = openat(0xffffffffffffffff, &(0x7f0000000580)='./file0\x00', 0x80, 0x89) ioctl$sock_inet6_udp_SIOCOUTQ(r0, 0x5411, &(0x7f00000005c0)) r1 = openat(0xffffffffffffff9c, &(0x7f0000000080)='./file0\x00', 0x40000, 0x97) ioctl$EVIOCGKEYCODE_V2(r1, 0x80284504, &(0x7f0000000440)=""/126) r2 = syz_genetlink_get_family_id$ipvs(&(0x7f00000002c0)='IPVS\x00') setsockopt$inet_sctp_SCTP_MAX_BURST(r1, 0x84, 0x14, &(0x7f0000000140)=@int=0x3, 0x4) sendmsg$IPVS_CMD_ZERO(r1, &(0x7f0000000400)={&(0x7f0000000280)={0x10, 0x0, 0x0, 0x8140000}, 0xc, &(0x7f00000003c0)={&(0x7f0000000300)={0xa0, r2, 0x200, 0x70bd27, 0x25dfdbfe, {0x10}, [@IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x400000000}, @IPVS_CMD_ATTR_SERVICE={0xc, 0x1, [@IPVS_SVC_ATTR_NETMASK={0x8, 0x9, 0x34}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x5}, @IPVS_CMD_ATTR_DEST={0x24, 0x2, [@IPVS_DEST_ATTR_PERSIST_CONNS={0x8, 0x9, 0x1}, @IPVS_DEST_ATTR_ADDR_FAMILY={0x8, 0xb, 0xa}, @IPVS_DEST_ATTR_WEIGHT={0x8, 0x4, 0x9}, @IPVS_DEST_ATTR_U_THRESH={0x8, 0x5, 0x5}]}, @IPVS_CMD_ATTR_DAEMON={0xc, 0x3, [@IPVS_DAEMON_ATTR_MCAST_PORT={0x8, 0x7, 0x4e24}]}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x2}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x70e}, @IPVS_CMD_ATTR_SERVICE={0x30, 0x1, [@IPVS_SVC_ATTR_AF={0x8, 0x1, 0xa}, @IPVS_SVC_ATTR_AF={0x8, 0x1, 0xa}, @IPVS_SVC_ATTR_FLAGS={0xc, 0x7, {0x8, 0x7}}, @IPVS_SVC_ATTR_AF={0x8, 0x1, 0xa}, @IPVS_SVC_ATTR_PORT={0x8, 0x4, 0x4e20}]}]}, 0xa0}, 0x1, 0x0, 0x0, 0x4001}, 0x4000) mmap(&(0x7f0000000000/0xf000)=nil, 0xf000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r3 = openat$keychord(0xffffffffffffff9c, &(0x7f0000000180)='/dev/keychord\x00', 0x101100, 0x0) sendmsg$IPVS_CMD_NEW_DEST(r3, &(0x7f0000000540)={&(0x7f00000001c0)={0x10, 0x0, 0x0, 0x24}, 0xc, &(0x7f0000000500)={&(0x7f00000004c0)={0x1c, r2, 0x200, 0x70bd28, 0x25dfdbfb, {0x5}, [@IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x7}]}, 0x1c}, 0x1, 0x0, 0x0, 0x804}, 0x10) setsockopt$inet_sctp6_SCTP_ADD_STREAMS(r3, 0x84, 0x79, &(0x7f00000000c0)=0x7e5609c4, 0x4) futex(&(0x7f0000125000), 0x5, 0x0, &(0x7f0000000040), &(0x7f0000000000), 0x0) inotify_add_watch(r3, &(0x7f0000000100)='./file0\x00', 0x1000090) setsockopt$IP_VS_SO_SET_DELDEST(r3, 0x0, 0x488, &(0x7f0000000200)={{0x2f, @multicast2=0xe0000002, 0x4e21, 0x3, 'lblcr\x00', 0x35, 0x1ff, 0x5e}, {@dev={0xac, 0x14, 0x14, 0x10}, 0x4e24, 0x0, 0x5, 0x3, 0x20}}, 0x44) 2018/04/17 16:50:58 executing program 5: r0 = socket$key(0xf, 0x3, 0x2) r1 = openat$keychord(0xffffffffffffff9c, &(0x7f00000007c0)='/dev/keychord\x00', 0x400, 0x0) sendto$ax25(r1, &(0x7f0000000700)="adeefa4c37ebdfda1c2bd46cf2a899b661b7b49f3a2c6d190bffaa53e354c85e4db29ffc56abf7e4ed0c78b7f89aec15e54a68278f86ec485ada86f81d4cb6b45ceca80d9da9a8d95f5b258eae4cb25b55bb7f81eee970183ba8e2c3a0f5593e05d9617e814332fd7ea453b2bc93be39ee49980ee77398173a5571e72df5f0545d64ded0ae9038babf6735", 0x8b, 0xc000, &(0x7f0000002240)={0x3, {"82678421aaed8b"}}, 0x10) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000001d00)=0x0) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000001f80)=0x0) fstat(r0, &(0x7f0000001fc0)={0x0, 0x0, 0x0, 0x0, 0x0}) getgroups(0x8, &(0x7f0000002040)=[0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]) r6 = gettid() getresuid(&(0x7f0000002080), &(0x7f00000020c0)=0x0, &(0x7f0000002100)) r8 = getegid() sendmsg$netlink(r1, &(0x7f0000002200)={&(0x7f0000000800)=@proc={0x10, 0x0, 0x25dfdbfd, 0x20}, 0xc, &(0x7f0000001f40)=[{&(0x7f0000000840)={0x24, 0x32, 0x300, 0x70bd2a, 0x25dfdbfc, "", [@typed={0x14, 0x74, @ipv6=@ipv4={[], [0xff, 0xff], @loopback=0x7f000001}}]}, 0x24}, {&(0x7f0000000880)={0x1468, 0x16, 0x10, 0x70bd2a, 0x25dfdbfc, "", [@generic="65d7fa7540de04658fb1424b674e0905f7c29e272c22d91d315813cb519aceec704f6f", @typed={0xc, 0x23, @str=')self\x00'}, @nested={0x40, 0x7c, [@generic="eec20c62f509c6ed5e42e23355add4b292f3c8ae5537cf85193dae903e99d3888169a6397b80673c6178e18b9c18739ae2eda6f7be2e9b532893"]}, @typed={0x4, 0x91}, @typed={0xc, 0x84, @u64=0xbb21}, @generic="b7579cef", @typed={0xf8, 0x40, @binary="913a57e07ff5f2cf4451b13b8de670b80b46868862e883be6b435f6ff2c8db467c8e0e428c766f3713986200f1d9f9826e37be238715ecc8ef063ac28c5e93b47cf1b8d2ad6f6004002222ed5ead0e76ab18793e32b5e8b2f47746b48c07bc664adc4db411ef506a2816ea82256cebefb725b2f4359fa6c78f5fbdad1c0f0ea6421b998736a7d6bd47a88c77361508007d2f955327e18389c73cf270d4f9bda64db4597ec41ea6339e851a00e4c4792461abe6e0da450dcfd7b14ce75e2c7d64fca953b1e06a245f1a81360b3309cbecda83cd9dc7aa386bbac6f3e482a0d5802712c7055d70d1fbea40b9ba73ac894d8d5da7e6"}, @typed={0x14, 0x2e, @ipv6=@remote={0xfe, 0x80, [], 0xbb}}, @nested={0x12c8, 0x8, [@generic="0344c108d0ee7e9294e65a03bddf93b097d5a969838070a2a40e559d9d8a28bd3d0795ef2727be02734ec7f6c21e32b5d141", @typed={0x10, 0x88, @str='-^.nodev,\x00'}, @generic="91d45fe78196ec2281dc4a280f52db83490b794a1b7e6fcf8899e6f32e150167fc2e03667b1d1fd5013809fd8c3db6227727d851aceefd77d225477d195c62ec9c", @generic="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@generic="dd0cde5c39bb443f72ada9778a2d62ea4665c4c9b044e73658f3f1ed728d80c86c62a3b727f8960c361d6c88cdd5a3becaa5482c0a800e7c93adc71d34cdfb1630d0c74b7c23ae89f2a1ff8105fbcce677fa92cd53969f962b168adc884f804dea6d50d9343cc49b3c8c6fce54e15b86a871af29f15b05a58c06800da323ff28677402cf298ceef761e439a45fa285e826a9ff47458f631c6d2d6b18cf223c77f643d6864a2cc3e0e1690c7ad5731151ac35de4431261cc03535a0eb2b1b9c2cffe183676c9e5946", @generic="7ef72acedddd46447bb5da14800a0454967709c164173672ee2cf2a5176839c205870dbcabc0464c63d29db771183fa72f156b76160fc5da9812d1e65defa7b47652e527a6b4acccdffd54f418c474fe37c6e192e58ff4020262e283877f3dca63d8c4e27820755932e71326f8abd94507a9c0e2ce24c66fff5939fdc431d8a0be7efda270d66c3c6bc4ff6973c48091d2b6c4f306dbd443378e23ec2b9d01f63c00fa72cfcd150ecc17ff52b93d77f1e10f69d5e8d320e875f3860bec27998bfa5294ea1dbbf6be14910f0228c7d193de4b4c05c807651a16f0590e", @typed={0x14, 0x9, @ipv6=@loopback={0x0, 0x1}}, @generic="4b6d4b526e718bd69d51e23730f158302f27744bb7c30b7eabfad8eeb46866d3547506146d92a3d22e754bd618d0a300e7aae0ac84d2aa14b62ec21ef370ee535347f2b2eb02183f95d861860a218c53cb0b67ba42e4320d9e242dc468eeeeac3ef342e27143f1e991205b88bc212414ea57f5bf50b40701a5b5aef2b30984a1a5a5da41c3f1b1"]}]}, 0x1468}, {&(0x7f0000001d40)={0x1dc, 0x1b, 0x400, 0x70bd25, 0x25dfdbfb, "", [@nested={0xfc, 0x7f, [@typed={0xf8, 0xe, @binary="7b7559451f8eef69c980c3de3171cd35c5ae0c88d7aa00bfb7b3279f8d1c4cf3f502029f9aefb7bfc74dab1aed83413a374098f5cac75398d918327cc29a336eac8ff03a746671eb49b423d3710d742092872387f9bb20c253e75d46c39160224c5ed6bb2df5585ae70ba6126fdbbddef455cab55a40b8cd3529ba541f4a1e5e5f061d55d74bc554f5e68bad7298a43e9db23435b0ff2cc0752a91410e40ca3c48a814014107a56e00cf3a9d05b02bd48d48f388351e60686dbfc76f67a00472fb3994f55c4955c8bec966bdeb20e1dffb2ab80edf9c464bff6e2c3554c8368201563d3ddb7e36bc6f535325e94a72b69d031be7"}]}, @typed={0x8, 0x81, @ipv4=@rand_addr=0x7f}, @generic="fd92fe3f2e6ea1ffd6fefdd883e9f2c72eacf9e3538ba3b448eba6b8611db2a97f9a814c66fd1ba52df3c734773aad35bc6abd818729ee053aa1b45d755b9a0a5dcc1f0d5006d1c19199ba8d3b6ba271e5bb84f0e97fda8b20e54160ffeb9c302c28d03166ab0654a8584afe55b8efaaefd12862092def4fedf77e9287ed1e041a3af1c2b93a610eb86e64f9ea3a44f929deea48475eee67c6e81f80871f70b897137b73783f31226d77cf894cf8cbb1ecacca128bba1992a8e2bdfa9ca3b1", @typed={0x8, 0x7c, @pid=r2}]}, 0x1dc}], 0x3, &(0x7f0000002140)=[@rights={0x20, 0x1, 0x1, [r0, r0, r0, r0, r0]}, @rights={0x18, 0x1, 0x1, [r0, r0, r0]}, @cred={0x18, 0x1, 0x2, r3, r4, r5}, @cred={0x18, 0x1, 0x2, r6, r7, r8}, @rights={0x24, 0x1, 0x1, [r0, r0, r0, r0, r0, r0]}, @rights={0x24, 0x1, 0x1, [r0, r0, r0, r0, r0, r0]}], 0xb0}, 0x4008000) socket$inet6_icmp_raw(0xa, 0x3, 0x3a) sendmsg$key(r0, &(0x7f0000f56000)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f0000000040)={0x2, 0x1, 0x0, 0x9, 0xa, 0x0, 0x0, 0x0, [@sadb_spirange={0x2, 0x10}, @sadb_address={0x3, 0x6, 0x0, 0x0, 0x0, @in={0x2, 0x0, @multicast1=0xe0000001}}, @sadb_address={0x3, 0x5, 0x0, 0x0, 0x0, @in={0x2, 0x0, @multicast1=0xe0000001}}]}, 0x50}, 0x1}, 0x0) sendmsg(r0, &(0x7f00000006c0)={&(0x7f00000000c0)=@llc={0x1a, 0x114, 0x1f, 0xfffffffffffff625, 0x5, 0x2, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x1}}, 0x80, &(0x7f0000000000)=[{&(0x7f0000000140)="ec30eda2f4eaab7a0941fe9ab156bb56ed1a2d099cdeb55bab36a308b90daf708487929ab007b72a721d6b50eea22e1235fea4e6366119b3635da0dfd84210aa2f155eed87929e87e9f72e215abfc5d244f256f9e71b12a464e99ae4bd5c47ce12303073f1f98f860efbd76478515023", 0x70}, {&(0x7f00000001c0)="56808897eaa5cb89327fa538e61b177ab949ae9faffb568e34057698e8c3c2a736e3956412d8cb782516bc619e8025d66a1d35c1bc3d57b54c6c2e622513a6cfda56b872b75d9db196de1731bdc61a380aa7484ad8eafeb21e7605570d3429b6d07a289588a9fd2e113fc6bc2f8b74d1344bc986b34439a889474d6578aac498fbffb5dcc363", 0x86}, {&(0x7f0000000280)="1be153118ea5b0aa07feeb7b9be80fed84d8110aa4082529e5eab16db684e0c761a4b48e30a9584cc7140b84b6aa614cc16fc22f457070f06b999e47ffbafea719872bfd3b07d6a568328bd1b4a792638f3a7b82e0247b1bb5af076722873c", 0x5f}, {&(0x7f0000000300)="93383b489e2256d084a39438cc8b1eaed8e44d61eff22bbccb9edc2d8c4c74220657fdaec19cfda0b89157fbaac2c32acbb80f3d45b491cd2fe644b34c96c2fab70f6d131dd9bc284b4d79b31c08a7c3ebba77e5a77077755c9f4cb347b99c7d81bcaf294c3e921e135af76b701f206a39ab75eb2fa6e50ffb2ff8730914b9804e87ad06cda024ad23dd3d85e3d23509439c", 0x92}, {&(0x7f00000003c0)="87227631c7f467cde2c1bf58d9a877f74e9a5e61bd90c2959c6d381aaeee4b0ea8ee87654c0e3af27ce50c5c40edb5243a0e539b08d26d6ea8fea77b2a3feb14e69d889dc1a59c", 0x47}, {&(0x7f0000000440)="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", 0xfd}], 0x6, &(0x7f0000000540)=[{0x74, 0x117, 0x7fff, "4758e0e5a6f81cbe88e6c48459392ff61e983b8a620fbab727a0c74da474a790bbd7c7a9f39120c59ac9a319f73a5370175136c2f32adf82d21a9dea8280646bf11a03522fc49ee9972b042ed7e21e64b3d2100546c33ff00de58de78928746fa9ce519dc297"}, {0xd0, 0x11, 0x3, "85bbe40c07d0d6591c90bf7363aee0b459a59e2ca935b47a6fcfa9f13823936c894383bb1f35649758f381cf705d734da3fea6ef5ffa241e581fb0d74594778f15024f2c8a8b9200cd64fa8d4a859d2254bc3b0d1ff71fe4063d8ae2a6e4d3ea33b33cf75dc1168fe835651ac92f3b8810109cb83f53b73cc3a7cbdbb90ef0f55ea609f039aaaf520b0f9ec78a719e02ab02233de9a1e05283f82ef59affe998c7ce143ba2a4fed1c4357f345fe2bbf7c0b8b335a8c37dbda9033548b6d509c0b5ca"}], 0x144, 0x4}, 0x40000) 2018/04/17 16:50:58 executing program 7: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000b86000)={0x1, &(0x7f00006dc000)=[{0x6}]}, 0x10) setsockopt$sock_timeval(r0, 0x1, 0x14, &(0x7f00000004c0)={0x77359400}, 0x10) sendto$inet(r0, &(0x7f00000003c0), 0x0, 0x200007ff, &(0x7f0000deaff0)={0x2, 0x0, @loopback=0x7f000001}, 0x10) r1 = gettid() timer_create(0x0, &(0x7f0000044000)={0x0, 0x12, 0x0, @thr={&(0x7f0000000040), &(0x7f0000000140)}}, &(0x7f0000044000)) timer_settime(0x0, 0x0, &(0x7f0000000280)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) faccessat(r0, &(0x7f0000000000)='./file0\x00', 0x127, 0x400) recvmmsg(r0, &(0x7f0000001c40)=[{{0x0, 0x0, &(0x7f0000001c00)=[{&(0x7f0000001bc0)=""/46, 0x2e}], 0x1}}], 0x1, 0x0, &(0x7f0000001cc0)) tkill(r1, 0x1000000000016) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f0000000500)={0x0, 0x1000, "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"}, &(0x7f0000000040)=0x1008) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f0000000080)={r2, @in={{0x2, 0x4e24, @rand_addr=0xfffffffffffffff9}}, 0x8, 0xfffffffffffffe01, 0x800, 0x400000000000000, 0x5}, &(0x7f0000000140)=0x98) 2018/04/17 16:50:58 executing program 4: r0 = socket$inet_udp(0x2, 0x2, 0x0) fcntl$getown(r0, 0x9) r1 = syz_open_dev$binder(&(0x7f0000f5b000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) r2 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/checkreqprot\x00', 0x40240, 0x0) setsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r2, 0x84, 0x13, &(0x7f0000000200)=0xef, 0x4) mmap(&(0x7f0000ffb000/0x3000)=nil, 0x3000, 0x0, 0x20011, r1, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r1, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000008000)={0x0, 0x0, &(0x7f0000004fbc), 0x0, 0x0, &(0x7f0000009000)}) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000000240)={{{@in=@local, @in6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@ipv4={[], [], @remote}}, 0x0, @in=@broadcast}}, &(0x7f0000000340)=0xe8) r4 = getgid() fchown(r1, r3, r4) pipe2(&(0x7f0000000000)={0xffffffffffffffff}, 0x80000) ioctl$EVIOCGBITSW(r5, 0x80404525, &(0x7f0000000100)=""/245) ioctl$BINDER_GET_NODE_DEBUG_INFO(r1, 0xc018620b, &(0x7f0000000040)={0x0}) ioctl$BINDER_GET_NODE_DEBUG_INFO(r1, 0xc018620b, &(0x7f00000000c0)={r6}) 2018/04/17 16:50:58 executing program 2: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) connect$netlink(r0, &(0x7f0000000080)=@unspec, 0xc) fcntl$dupfd(r0, 0x0, r0) getsockopt$IP_VS_SO_GET_SERVICE(r0, 0x0, 0x483, &(0x7f0000000000), &(0x7f00000000c0)=0x60) 2018/04/17 16:50:58 executing program 0: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f0000000040)={@in6={{0xa, 0x4e23, 0x4, @remote={0xfe, 0x80, [], 0xbb}, 0xa0f}}, 0x4, 0x4, 0x0, "3063c834e43fa18bb6a2d7b3def567cd6a676824d01d2f4bff3d51e3bc7a396eda0242ae7f2371299b60f39f192f0b1e47589ea48c70138dcb2977387a790ab624c803d118388cecae5742449e8b86ad"}, 0xd8) fgetxattr(r0, &(0x7f0000000000)=@known='system.sockprotoname\x00', &(0x7f00006bf000)=""/2, 0x2) 2018/04/17 16:50:58 executing program 6: mkdir(&(0x7f00000001c0)='./file0\x00', 0x0) r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000380)='/dev/hwrng\x00', 0x200, 0x0) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000000b40)=0x0) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffff9c, 0x29, 0x23, &(0x7f0000000b80)={{{@in6=@mcast2, @in, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@loopback}, 0x0, @in=@rand_addr}}, &(0x7f0000000c80)=0xe8) getresgid(&(0x7f0000000cc0)=0x0, &(0x7f0000000d00), &(0x7f0000000d40)) ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f0000000d80)=0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000dc0)={0x0, 0x0}, &(0x7f0000000e00)=0xc) getgroups(0x1, &(0x7f0000000e40)=[0xffffffffffffffff]) r7 = socket$inet_icmp(0x2, 0x2, 0x1) r8 = perf_event_open(&(0x7f0000000ec0)={0x0, 0x70, 0x0, 0x1, 0x8, 0x3, 0x0, 0x0, 0x82800, 0x8, 0x2, 0x8001, 0x401, 0x9, 0x100000001, 0x0, 0x6, 0xfffffffffffff065, 0x3554, 0x40, 0x4, 0x4, 0x9, 0x6494, 0xa681, 0xcc, 0x80000000, 0x80, 0x1, 0x1, 0x7, 0xbff8, 0x6, 0x1, 0x80000000, 0x7fffffff, 0x8, 0x5, 0x0, 0xdd, 0x1, @perf_bp={&(0x7f0000000e80), 0x2}, 0x6000, 0x7c0, 0xfffffffffffffcde, 0x0, 0x1000, 0x7, 0xfffffffffffffffe}, 0xffffffffffffffff, 0x10, 0xffffffffffffff9c, 0x2) r9 = syz_open_dev$binder(&(0x7f0000000f40)='/dev/binder#\x00', 0x0, 0x0) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f0000001480)=0x0) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f00000014c0)={{{@in6=@mcast2, @in=@rand_addr, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@rand_addr}, 0x0, @in6=@ipv4={[], [], @local}}}, &(0x7f00000015c0)=0xe8) getresgid(&(0x7f0000001600)=0x0, &(0x7f0000001640), &(0x7f0000001680)) r13 = getpid() getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffff9c, 0x29, 0x22, &(0x7f00000016c0)={{{@in=@multicast1, @in6=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@local}, 0x0, @in6=@loopback}}, &(0x7f00000017c0)=0xe8) getgroups(0x4, &(0x7f0000001800)=[0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0xffffffffffffffff]) r16 = syz_open_dev$urandom(&(0x7f0000001840)='/dev/urandom\x00', 0x0, 0x100) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000001880)={0xffffffffffffffff, 0xffffffffffffffff}) r18 = syz_open_procfs(0x0, &(0x7f00000018c0)='mountstats\x00') r19 = getpgrp(0xffffffffffffffff) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000001900)={0x0, 0x0}, &(0x7f0000001940)=0xc) getresgid(&(0x7f0000001980), &(0x7f00000019c0), &(0x7f0000001a00)=0x0) r22 = gettid() lstat(&(0x7f0000001a40)='./file0\x00', &(0x7f0000001a80)={0x0, 0x0, 0x0, 0x0, 0x0}) getgroups(0x4, &(0x7f0000001b00)=[0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0x0]) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000001b40)={0x0}, &(0x7f0000001b80)=0xc) lstat(&(0x7f0000001bc0)='./file0\x00', &(0x7f0000001c00)={0x0, 0x0, 0x0, 0x0, 0x0}) r27 = getegid() r28 = openat$ashmem(0xffffffffffffff9c, &(0x7f0000001c80)='/dev/ashmem\x00', 0x111000, 0x0) r29 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000001cc0)='/dev/pktcdvd/control\x00', 0x200000, 0x0) r30 = eventfd2(0x6, 0x80800) socketpair$inet6(0xa, 0x6, 0x1, &(0x7f0000001d00)={0xffffffffffffffff}) r32 = openat$ashmem(0xffffffffffffff9c, &(0x7f0000001d40)='/dev/ashmem\x00', 0x0, 0x0) r33 = creat(&(0x7f0000001d80)='./file0/file0\x00', 0x44) r34 = socket$inet_icmp(0x2, 0x2, 0x1) r35 = gettid() getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000001dc0)={0x0, 0x0}, &(0x7f0000001e00)=0xc) fstat(0xffffffffffffff9c, &(0x7f0000001e40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r38 = getpid() stat(&(0x7f00000024c0)='./file0/file0\x00', &(0x7f0000002500)={0x0, 0x0, 0x0, 0x0, 0x0}) lstat(&(0x7f0000002580)='./file0\x00', &(0x7f00000025c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r41 = getpid() getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000002640)={{{@in6, @in=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@remote}, 0x0, @in=@loopback}}, &(0x7f0000002740)=0xe8) getgroups(0x1, &(0x7f0000002780)=[0x0]) ioctl$sock_SIOCGPGRP(0xffffffffffffff9c, 0x8904, &(0x7f00000027c0)=0x0) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000002800)={{{@in=@dev, @in6=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6}, 0x0, @in=@rand_addr}}, &(0x7f0000002900)=0xe8) r46 = getgid() r47 = openat$keychord(0xffffffffffffff9c, &(0x7f0000002940)='/dev/keychord\x00', 0x400, 0x0) r48 = signalfd4(0xffffffffffffffff, &(0x7f0000002980)={0xfffffffffffffffb}, 0x8, 0x80000) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f00000029c0)=0x0) lstat(&(0x7f0000002a00)='./file0\x00', &(0x7f0000002a40)={0x0, 0x0, 0x0, 0x0, 0x0}) r51 = getgid() ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000002f80)=0x0) getresuid(&(0x7f0000002fc0)=0x0, &(0x7f0000003000), &(0x7f0000003040)) stat(&(0x7f0000003080)='./file0/file1\x00', &(0x7f00000030c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r55 = fcntl$getown(0xffffffffffffffff, 0x9) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffff9c, 0x29, 0x23, &(0x7f0000003140)={{{@in=@multicast2, @in=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@remote}, 0x0, @in=@rand_addr}}, &(0x7f0000003240)=0xe8) getresgid(&(0x7f0000003280)=0x0, &(0x7f00000032c0), &(0x7f0000003300)) sendmmsg$unix(r0, &(0x7f0000003380)=[{&(0x7f00000003c0)=@abs={0x0, 0x0, 0x4e20}, 0x6e, &(0x7f0000000ac0)=[{&(0x7f0000000440)="dca92375e6ae251ec2542430f1bb75729662504ee7911239009e7d8e2c1b7ec16af2e16b9a6ab09763025c4dc6d280f857be8b6c307a3aa42b78d0882c6716a9f93d1e391383a446f887d1cf89b38d0b2fde41f9a6f8640337d1978b8fe3c3859d03bd08ad34cbbd1fe0627fde6e3418ead72731e14667e3e23f097d951d3bf61d1dd1fc5d39df83d6d2e68cc8ca0239d53853685596d9d9347b2c61a34d8a690e5e1c587a15c97e8c0f0ff454c0b2844fe2822fcf9bf90f9485f5f8d5d7fb50c32a3c3d65b24c6d8aaab3ca97d03c0fd835ee", 0xd3}, {&(0x7f0000000540)="0c7de9fc1c0762d4e17a5a3afac7a1429c5d51ad739eb20701b3ed1137ddbdabd1a176ecad8b80ad16c792b1a000ace1a9a76c775057f1eb39b99fc0ec45e8c67892f7cf6aa49ab0369275649ee03f33e3ce7911a3c210b66b2c0cac0a83b7a3b2323fcb1ed599bff4a98fbf93e8886ae5914ad059abeec79c76b3a77da6334fea65aa2807665b782db58f4caa08fee26f2fccbcf3d163484f7cef8d89a611642b21cf3533116ca0ada8934e275730d0fbc05f62552758f03a9c810e1b6100f567cc1a", 0xc3}, {&(0x7f0000000640)="860d5df02e1c6354ba99cb49bb7148cbf577974bb17b79bd85b3638c5943ae32ec4b7cb1", 0x24}, {&(0x7f0000000680)="5b6aaa103dcc37a04f874fad862e4d35e91519fe64803137d60535676dfc35039ce3bec53f2da40ddf4c60e66d6f9da7573322d0d9e4aae27db3c6591cf40a55d395164ce951f624f40c88e69f9968f117a1652ee3c5a0f2d74329f16fb28ca9a6d7a2bcf6d392a29fb2165ffdd516a5fa015aed8941e340d84f1c10fb7cbbb1ece9bad58cc3a21c3206cad22eb6e3fd175fd755ec95c2c04567b78a5d2870535ccbf38de1750928ff4c385817ee9f4cf19cf9f090f4a9306b3a82fe7f", 0xbd}, {&(0x7f0000000740)="e7e16ff5407b15c385d29281d83f21a600", 0x11}, {&(0x7f0000000780)="9487aa0ba0ebd833de53bf07e496bf2d5574849aaec5a137f30fc1eafb5dfba54e6092304df243e056845a5ad04e7e37c533e72e49782410b2cabab1caaf94839b8c56a4b01ae05804e5cbc2246a52ba11773843040809bd92fe326f360a3cef4b145c1907d9880bad0433f7d8ab06738c9de5a26336f28da81a1ace78593856c5e5e7e2618aa9ea055ebe9be92c1c53dfcae030322a9d8a0ec1c1abc164de94a065c873bd8ebea615ea40782f50a0c2a29c89e79390b477022311af69cde9caa766a72e3a8fcabe8778e8f549959d170cb8fe940139119d58a2", 0xda}, {&(0x7f0000000880)="c83040a2b3b906746cd993a3e6e98eaa6304ead2dc2dd3", 0x17}, {&(0x7f00000008c0)="bbd42d4a396aabd3bdf2642699f3ad548ea3a72b40cce8b166943a63fe6d3c5670448421a5ef36ba8c136660a55fe944d6cc07936c3c777a480703a330d0c2fd0ae615439fd4d74a5dd824482a5e09fe7fac367c5277634419d6ebb46c881604137007b0f52068443286b3ba07df", 0x6e}, {&(0x7f0000000940)="6a2c90cbefee608c9a5ef689175e178a4fa47e83444fe47251698b27ef293fe61169ded924ccdf8bd4c4e36603b21f83b111f9988c8c0bd0d2423552444b12670930d3f27bbef6af5e489c5ae0936d809cdb1f8c8259dd1f8684c2937c80", 0x5e}, {&(0x7f00000009c0)="11447bd11e171b053d63ff1690b79d532f9b53a5271151e760370345ef7e9e87d97d3b8ec8554fc16e08e25fa98d98160c8ca902e3bea5505e0544c0656eb79f460af03d46b5265dc0a7ac3ab35d96ca87956e7959f7b0e5c8c56b8f50932ffd9cd8fb0e7fce608a175706f3411a681143220460aa5adcc36ce401f4342579f368446913c266e5be2bcdce65c43f218ed0112d0ebc741e6396f46a735f782801dc464f5a70fd04fe045fdb273ea28dc9ffa11f9f8cdaeabe873fac561c48ab0ace30fa02dd9f1f33f189", 0xca}], 0xa, &(0x7f0000000f80)=[@cred={0x18, 0x1, 0x2, r1, r2, r3}, @cred={0x18, 0x1, 0x2, r4, r5, r6}, @rights={0x18, 0x1, 0x1, [r7, r8, r9]}], 0x48, 0x4000010}, {&(0x7f0000001040)=@file={0x0, './file0/file0\x00'}, 0x6e, &(0x7f0000001440)=[{&(0x7f00000010c0)="f3b1220089b805f5d39a781162cb78643921f92c981ef6ca38f6b12d3e6f92cec039065a193887b9faf75607ba462375fc3c5d8adb959ee702f53f24ed207b747bb2b324617e17148ccf8e2b2b6bfb5c5746a1dfca7e35c6c1e7eb44f8b436a07d8625c2a22c6b6ee74ac8f9f321580599ad19b54d92cc93ce4ee9edac94a51be5f3fe27", 0x84}, {&(0x7f0000001180)="32da3fb7d3d558a4ccfa4a5dcba7c5ef3c1b45a1f297658c8aee4a6360a7fd10996b71426ee7c3aa31cfe8195e019bef392a879b67dfe6b8c7c116c77f1702a1d1adfa59f73600bc73154adb7b96983fa7ec04914f5be33e5bb1a5d07f6b4421d489bdf9c52b0904cb9843d7fd86fd1959e55b67a01d8da943ffce0b38f3f4", 0x7f}, {&(0x7f0000001200)="521ae58a086d93d9de0d2270311efc6f1017ef430de7fa5a98bb9991b6d4fb5859d44ed6157bf0e5b45b14e691e26953f77fbdc97bf2af470fc291ed148376dca88f8b19009e1faaa16f8c122c4345e8d3b379657a17bbe039f0802ca052e3a632df62994f06f4323a5594544be253f690d27247186d0ad6f80842f641d297baa24670e22c499a8b953c8dd348749fc786974ccb22ca789813859970ac895c14d162628855e6a5d20ece1c88ee8c927aa8a4a2e0407f5a3bfb89f3d958b72231de1190895634a39976ffd7f547aa96d6994389fc75a53a6024", 0xd9}, {&(0x7f0000001300)="43d4082cf0da6541ff2aff08c35382fd39600614bb1be925ee10d2c195dd02035884aee47eefec90f37c22e3db0a8ab2e960d2396fc9368d7f62bd5610e6", 0x3e}, {&(0x7f0000001340)="7c8e4a3aeed350b65d640402abc0a4c7658a89817203c48e5ad5e20fd3e28aa36f7220c8239af8117088016a3ea6f19a3dfce30860c730ba588ca58ba49d53928c9be5483abc6e2c8bc846901f1a5aeaacc4bf49adde29918fd8bf99c2f2735bee6e84690df1882979025f917fd33466ccd2d7707fbd978694cf4dc50f0648f0b135c68bb354552677f68ec6d5ef5a27783a2bbe23d5b94da681091d464f94f3df2b1bf80161f26d9bd462d85fd4a9a3a827eb84b6002cfa7d35ebd9bf7f69feff92c6dc701551165e55197135ab8270e508c44548357b57d964b68af70db7", 0xdf}], 0x5, &(0x7f0000001ec0)=ANY=[@ANYBLOB="180000000100000002000000", @ANYRES32=r10, @ANYRES32=r11, @ANYRES32=r12, @ANYBLOB="180000000100000002000000", @ANYRES32=r13, @ANYRES32=r14, @ANYRES32=r15, @ANYBLOB="140000000100000001000000", @ANYRES32=r16, @ANYRES32=r17, @ANYBLOB="10bb68f8ff00000001000000", @ANYRES32=r18, @ANYBLOB="180000000100000002000000", @ANYRES32=r19, @ANYRES32=r20, @ANYRES32=r21, @ANYBLOB="180000000100000002000000", @ANYRES32=r22, @ANYRES32=r23, @ANYRES32=r24, @ANYBLOB="180000000100000002000000", @ANYRES32=r25, @ANYRES32=r26, @ANYRES32=r27, @ANYBLOB="280000000100000001000000", @ANYRES32=r28, @ANYRES32=r29, @ANYRES32=r30, @ANYRES32=r31, @ANYRES32=r32, @ANYRES32=r33, @ANYRES32=r34, @ANYBLOB="180000000100000002000000", @ANYRES32=r35, @ANYRES32=r36, @ANYRES32=r37], 0xdc, 0x40}, {&(0x7f0000001fc0)=@abs={0x0, 0x0, 0x4e22}, 0x6e, &(0x7f0000002200)=[{&(0x7f0000002040)="84bb44f21d6e65d816aa9804acbf0a8998c52a40d130c9eb4724cf3e998c0cf6ff1a71d0b9bc16a6c6219513aaa37dce60a4cac6517382d73d29f320a269ba7f56119905457e41becc8d3565ca114a66b4354ecb8339be6679f355eb998c256f8baa1a120cd8520a699a0ff51650e10e4ff4bf9b8a5f6a268691082c1d811c30655e913c530ee68628a90809153e756e62cca219762902321a661088d5891a9c87d8c177cc0e99fa735a9e1fdaa6d6ef4d", 0xb1}, {&(0x7f0000002100)="a11e5d59a87a49c9a23d2cbf9395ba111ff6023db56bcd925983e61fd1885aaf1c4b8714ccb01a94c62b5c46382fcaf7d257c42a8c0311fc4d3ce59a5e0b05cee472bdec3e63be8204de748cdf7db6ebbf720dfee5e2b72ed913c7efa2a1dee2bd2d482c88aed0f83f86b6dd51d82cb8096bed29ca4c3a916b12fb656bcba9be1af7a440cda6f21c1349957c3d4ec9a2c9591850f3ed8e405175bbdaef2ad9827f0d09c38af448e40eca819b41736c18f302f4d93e93d74c629d5490b5ec820b1f0681c0620ff4ee7ecf4b3a850020fe88878b035190aabeccac3cb3", 0xdc}], 0x2, 0x0, 0x0, 0x40000}, {&(0x7f0000002240)=@file={0x1, './file0\x00'}, 0x6e, &(0x7f0000002480)=[{&(0x7f00000022c0)="b89e28c0f3efd5c421870c6117f0cbecaf37c2b34160ebe45988477975f3cd1d0dec40fcffbb6ad3d41ab42227048d685dab2945557fd4ca8e579607177fcbcc468847ac3c464f9d0b9f", 0x4a}, {&(0x7f0000002340)="dd1a3cd1f40194563624e5a32e9c8c19b163a2baed8c3ba16f274835ba70054cad6f0938ce6cf35e101109b4edbd5e4cb072ce68c536ef681164aa894b1a1e8ce62396ecfbf234edbc15f8cbea", 0x4d}, {&(0x7f00000023c0)="9e20751774f03435d3e349a395b64a66c9160143da190ceb385b06e93d8ba6b2fb4fab7a7a426d5fab6fcb9fed73e2da358d4d91cdd40a33069dacea24cbdf21626215e6efa94a90d05e53c4db1d278783a50799214d1a9b29cbe750fc0962417b83cb613666bb0a9a262c138593e0cd9baff3142b941e535e0ebe730f83880100b6038a58111ec36cce546cc43764f1e2886b091efe1b3b34bb9b45c93dfba1452b53210f848e1187d691d2e3b115804010", 0xb2}], 0x3, &(0x7f0000002ac0)=[@cred={0x18, 0x1, 0x2, r38, r39, r40}, @cred={0x18, 0x1, 0x2, r41, r42, r43}, @cred={0x18, 0x1, 0x2, r44, r45, r46}, @rights={0x14, 0x1, 0x1, [r47, r48]}, @cred={0x18, 0x1, 0x2, r49, r50, r51}], 0x74, 0x10}, {&(0x7f0000002b40)=@file={0x0, './file0\x00'}, 0x6e, &(0x7f0000002f40)=[{&(0x7f0000002bc0)="8d2cf9e81afc90aa2dccd347ab26e35fbfa717d74d962b5cf4ce27e1541516398e784b691cebcd7a9fb9512e9e8a6864cc9540684cfc4fcfbcd5401d11", 0x3d}, {&(0x7f0000002c00)="e31ca53a1d491dd5167fbdbd95c6d692bf7701c067e8c11cd84c19a1dee8c70b4577ee5bed849a74e5d1073a5558841c5c334422d1cd8f8b4b03f7ff5dc20d1a3856dde2f4e3be8f0e8a2b6c4da86b75dd032419de00ac9ed10f29529ffdae44cacc03924a7b85a385da84ee4b34d0dada88e8e419c042861252a3b70be121a7562c43fb966288aa40aaaad73c3dcf43fb8f67ccbbd15566a8535c7f43f5c78a5823c9339c598290b4263d289f8a4af0ae61eafc75d187415b945553ad235a5699b42dce66b49abc38ddf7918577594d21a238b64503388876cec4b9cf3adf13a075b77202", 0xe5}, {&(0x7f0000002d00)="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", 0xff}, {&(0x7f0000002e00)="a9241db7ec035ddef72fe3746879d9c2cfb98309526755c48bc03d9390f663a801ff5b9bfb62c42de7dee5ac0e3c976a21c73b77b9689aad8f82a8a5adaa90ce802f365836b8825a9bd8833973237166184d15155e603fb226e2e4a6e664e386bdd33e99c712d8587a7d84ec8e2984dec7", 0x71}, {&(0x7f0000002e80)="823fbcfeb0c3e69e87ab93aac7d9fcc0341dd7ffba41855cdd1d5e83daf96f76776a2bc806920179264c6423533a332a39fb7183cc39da979f80b2a0ad8ba966d17549b42bff5bcaf40a6a3bf153e7ce8d5d846605e7b7", 0x57}, {&(0x7f0000002f00)="e119975d83ee61e21f1a184800a5986038f669ed42cc73afba8a573e9f57a4c051cd5fd029fb624d6e6db7", 0x2b}], 0x6, &(0x7f0000003340)=[@cred={0x18, 0x1, 0x2, r52, r53, r54}, @cred={0x18, 0x1, 0x2, r55, r56, r57}], 0x30}], 0x5, 0x8000) mount(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000100)='./file0/file0\x00', &(0x7f0000000140)='afs\x00', 0x0, &(0x7f0000000180)) setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0x4, 0x100}, 0xbeebd5d706f3039) r58 = socket(0x11, 0x4000000000080003, 0x0) setsockopt(r58, 0x107, 0xd, &(0x7f0000001000), 0x47e) lgetxattr(&(0x7f0000000180)='./file0/file0\x00', &(0x7f0000000200)=@known='system.posix_acl_default\x00', &(0x7f0000000240)=""/126, 0x7e) mount(&(0x7f0000000040)='./file0/file0\x00', &(0x7f0000000080)='./file0\x00', &(0x7f0000000000)='9p\x00', 0x0, &(0x7f0000000100)) accept4$llc(r58, &(0x7f0000000300)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f0000000340)=0x10, 0x800) modify_ldt$read(0x0, &(0x7f00000002c0)=""/13, 0xd) [ 1416.782811] netlink: 17 bytes leftover after parsing attributes in process `syz-executor0'. [ 1416.807335] netlink: 17 bytes leftover after parsing attributes in process `syz-executor0'. 2018/04/17 16:50:58 executing program 7: r0 = open(&(0x7f0000000000)='./file1\x00', 0x10000000080042, 0x2) fcntl$setlease(r0, 0x400, 0x0) link(&(0x7f0000000340)='./file0\x00', &(0x7f0000000380)='./file1\x00') 2018/04/17 16:50:58 executing program 0: prctl$void(0x4) r0 = syz_open_procfs(0x0, &(0x7f0000000080)='mounts\x00') vmsplice(r0, &(0x7f0000000040)=[{&(0x7f0000000000)="9796df0447982962c31d43e4a56107ae4b47dd1b77f257ee5f04747a2e951d29943d4835", 0x24}, {&(0x7f00000000c0)="2a9ccf964a460161443df4cf7a96632ffb7e0e2a17df26c50084f993cc9481f08a829239593a5e0cab45acce4806995a2de8096a992c9864ffe493c35ed031968afa341683eb6defb53989a7cbf48784cc08c55488fd350d96d5a32e7963ef84fe6e86cdbc", 0x65}, {&(0x7f0000000140)="da95454eac5063c4c2605ffe4508f25b12f85497a30df7fce779ab07a5cfa1fb9d925fdbc531fe7fd6bc813932aad1546a8884b9e43aa360b17b16462638ff513709b29f3510e8cf67e0c93e579e3eee668c1bb20e1f4be7eedaea771fbe9754324036432aec5ef0fac24b245443a09e67", 0x71}, {&(0x7f00000001c0)="e373472582a0a728a2f7ee10b5125c73e9e5b5c3fab61e60eca37f5b8324248fc2272d2e41e547300101b38c9edb12bdfdb18823c331017ce615f33f8675a46ea1dad647e37bd190fa37470ec03f94d2dd4e2453167f04357a61b0f8218c3da1038ec85e8feeb20c51d90ebc23be9bfde8ea0fb4bcafbf2af924ba5251e19390b4e6b9e91a685e23419a4f872cda5583782bc9eea6d8b1eb615371031f8f5b4a2bda6860961b70231d2bacfb36a1500ab95a", 0xb2}], 0x4, 0x1) 2018/04/17 16:50:58 executing program 2: socketpair$inet6_sctp(0xa, 0x0, 0x84, &(0x7f0000000000)={0xffffffffffffffff}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x1, 0x32, r0, 0x0) mq_notify(0xffffffffffffffff, &(0x7f0000000180)) 2018/04/17 16:50:58 executing program 0: r0 = socket$inet6(0xa, 0x400000000001, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000000040)=[@in6={0xa, 0x4e21, 0x401, @mcast1={0xff, 0x1, [], 0x1}, 0x8}, @in6={0xa, 0x4e21, 0x4c6e, @local={0xfe, 0x80, [], 0xaa}, 0x9a}, @in={0x2, 0x4e24, @multicast1=0xe0000001}, @in={0x2, 0x4e22, @local={0xac, 0x14, 0x14, 0xaa}}, @in={0x2, 0x4e21, @loopback=0x7f000001}], 0x68) setsockopt$inet6_MCAST_LEAVE_GROUP(0xffffffffffffffff, 0x29, 0x2d, &(0x7f0000000200)={0x0, {{0xa, 0x0, 0x1294, @mcast2={0xff, 0x2, [], 0x1}}}}, 0x84) setsockopt$inet_sctp6_SCTP_AUTO_ASCONF(0xffffffffffffffff, 0x84, 0x1e, &(0x7f0000000000)=0x7f, 0x4) [ 1417.373990] 9pnet_virtio: no channels available for device ./file0/file0 [ 1417.449537] 9pnet_virtio: no channels available for device ./file0/file0 2018/04/17 16:50:59 executing program 4: r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$TIOCPKT(r0, 0x5420, &(0x7f0000000040)=0x7fffffff) r1 = socket$inet(0x2, 0x1, 0x0) mmap(&(0x7f000092d000/0x400000)=nil, 0x400000, 0xfffffffffffffffc, 0x8972, 0xffffffffffffffff, 0x0) bind$inet(r1, &(0x7f0000134000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) connect$inet(r1, &(0x7f00000e5000)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) connect$inet(r1, &(0x7f00009322c4)={0x2, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r1, 0x6, 0xd, &(0x7f0000000400)='hybla\x00', 0x6) mmap(&(0x7f0000c70000/0x3000)=nil, 0x3000, 0x0, 0x10, r1, 0x0) connect$inet(r1, &(0x7f00000dcff0)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) shutdown(r1, 0x1) 2018/04/17 16:50:59 executing program 6: r0 = memfd_create(&(0x7f0000000500)='\x00', 0x1) write(r0, &(0x7f0000000000)="f7ea42", 0x3) preadv(r0, &(0x7f0000000100)=[{&(0x7f0000000380)=""/248, 0xf8}], 0x1, 0x0) sendfile(r0, r0, &(0x7f00000001c0), 0x0) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x4, 0x11, r0, 0x0) mount(&(0x7f0000000240)='./file0\x00', &(0x7f0000000140)='./file1\x00', &(0x7f0000000340)='rpc_pipefs\x00', 0x0, &(0x7f0000000300)="bcc47af4f23ebabe594ee9a15eeb0792e3c5ec321c6fc5") renameat(r0, &(0x7f0000000040)='./file0\x00', r0, &(0x7f0000000080)='./file0\x00') ioctl$EVIOCGABS3F(r0, 0x8018457f, &(0x7f0000000180)=""/8) ioctl$sock_inet6_tcp_SIOCOUTQNSD(r0, 0x894b, &(0x7f00000000c0)) 2018/04/17 16:50:59 executing program 5: r0 = socket$inet6_udp(0xa, 0x2, 0x0) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, &(0x7f00005c6ff8), 0x8) r1 = dup2(r0, r0) ioctl$sock_netrom_SIOCGSTAMP(r1, 0x8906, &(0x7f0000000000)) mremap(&(0x7f00003fb000/0x400000)=nil, 0x400000, 0x400000, 0x3, &(0x7f0000bec000/0x400000)=nil) 2018/04/17 16:50:59 executing program 0: r0 = socket$inet6(0xa, 0x400000000001, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x19, &(0x7f0000000000)=0x7, 0x4) r1 = dup(r0) setsockopt$inet6_tcp_int(r1, 0x6, 0x20000000000002, &(0x7f00007b1000)=0x81, 0x4) bind$inet6(r1, &(0x7f0000fa0fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) ioctl$PIO_SCRNMAP(r1, 0x4b41, &(0x7f0000000040)="0521961cf49a81489246d68595cb85eb6677a71f584410938d1ae75d85a916df3db01c41a1029c6493f6b7c853a741eb049083ee24bf6e3c7e38dbfe77d90702c89e52059fd4b79e3de5092f91f1fe31b783a8595510c54cb55c28a887ba43ed5bc63a7ba43c034800083f1ea74b32ab3b990db86063d4736c30b6183b755467c47dec62019a0eef") sendto$inet6(r0, &(0x7f0000e77fff), 0x0, 0x20000008, &(0x7f00008d4fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) getsockopt$inet_sctp_SCTP_MAX_BURST(r1, 0x84, 0x14, &(0x7f0000000100)=@assoc_value, &(0x7f0000000140)=0x8) ioctl$int_in(r0, 0x5452, &(0x7f0000000200)=0x8000) fchdir(r0) ioctl$SNDRV_TIMER_IOCTL_PARAMS(r1, 0x40505412, &(0x7f0000000280)={0x6, 0x0, 0xfffffffffffffff9, 0x0, 0x1f}) recvfrom$llc(r1, &(0x7f0000000300)=""/161, 0xa1, 0x2, &(0x7f00000003c0)={0x1a, 0x336, 0x2, 0x7, 0xd1, 0x0, @link_local={0x1, 0x80, 0xc2}}, 0x10) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffffff, 0x84, 0x18, &(0x7f0000000180), &(0x7f00000001c0)=0x8) ftruncate(0xffffffffffffffff, 0x7fff) sendfile(r1, 0xffffffffffffffff, &(0x7f0000d83ff8), 0x8000fffffffe) 2018/04/17 16:50:59 executing program 7: r0 = socket$inet(0x2, 0x40000000000002, 0x0) recvmsg(r0, &(0x7f00000048c0)={&(0x7f00000033c0)=@hci, 0x6d, &(0x7f0000004740), 0x0, &(0x7f00000047c0)=""/251, 0xfb}, 0x0) bind$inet(r0, &(0x7f0000eed000)={0x2, 0x4e21, @broadcast=0xffffffff}, 0x10) mmap(&(0x7f0000ffb000/0x3000)=nil, 0x3000, 0x3000008, 0x40012, r0, 0x0) syz_emit_ethernet(0x423, &(0x7f0000000180)={@link_local={0x1, 0x80, 0xc2}, @link_local={0x1, 0x80, 0xc2}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x415, 0x0, 0x0, 0x0, 0x11, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @multicast1=0xe0000001}, @dccp={{0x0, 0x4e21, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "d73cde", 0x0, "f53475"}, "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"}}}}}, 0x0) sendmsg(r0, &(0x7f0000000140)={&(0x7f0000000040)=@in={0x2, 0x4e21}, 0x10, &(0x7f0000000100)}, 0x0) syz_emit_ethernet(0x2aa, &(0x7f00000005c0)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @random="763e0381ee1e", [{[], {0x8100, 0x3, 0x6, 0x3}}], {@ipv4={0x800, {{0x1b, 0x4, 0x1f, 0xfff, 0x298, 0x68, 0x5b, 0x0, 0x6, 0x0, @multicast2=0xe0000002, @local={0xac, 0x14, 0x14, 0xaa}, {[@generic={0x82, 0xf, "ac65a45949e70b45cc15692bc9"}, @timestamp={0x44, 0x10, 0x100000001, 0x0, 0x6, [{[], 0x7}, {[@loopback=0x7f000001], 0x6}]}, @ra={0x94, 0x6, 0xfffffffffffffffc}, @ra={0x94, 0x6, 0x37d8}, @end, @generic={0x89, 0x12, "9316073ee528a5fabadb94d1f126b1d8"}, @rr={0x7, 0x17, 0xffffffffffffffff, [@multicast1=0xe0000001, @broadcast=0xffffffff, @loopback=0x7f000001, @local={0xac, 0x14, 0x14, 0xaa}, @loopback=0x7f000001]}]}}, @gre={{0x0, 0x0, 0x1, 0x62, 0x0, 0x80, 0x0, 0x1, 0x880b, 0x0, 0x1, [0x6]}, {0x9, 0x0, 0xb35, 0x9, 0x0, 0x0, 0x800, [], "6e4dc2ce8e4029447d9a195a52b732bcc51496128ab304e3079202037e20876475e028b68d0d93450153d607a466a59cba8538f89d425e79a7fb076137f0bd0e031d06001f5a92ef3f0ac15744b34ea7dadb77ab7f3eeb11d1c5be527920aa7a1dec5cf288e43f72501bcc013432b9963d5d201a1de92da28e5c78318140cb"}, {0x9, 0x0, 0x1f, 0x5, 0x0, 0x0, 0x86dd, [0xf1400000000, 0x1], "86511cb44a191460d7e9f748e24c3ef5ae9951b05db99942d98e21f46048e840a8d6c246845d147ca94ce0484cc0d806e1f351e9393916058a68c383a2e5d4d897bc225068843b8918274baf2c105d317d8e99c4bf4bb243a4de0a96b47cd315eabafd3b90b991be59dcb170e472107a509b1f8f4c936bf9a3eeb6eab4e7e99c60a95f266decb4e6a946a067da009124aad38faf3b83bfbe12668630c7e4521f2801fe23b245bebef2c6022f5b756b4bd733bb2f5704e97b5a14f69b4b"}, {0x8, 0x88be, 0x0, {{0x8, 0x1, 0xfffffffffffffffb, 0x80000, 0x8049, 0x401, 0xffffffff, 0x7}, 0x1, 0x3ff}}, {0x8, 0x22eb, 0x1, {{0x7, 0x2, 0x7a25, 0x10000, 0x2, 0xfd, 0xff, 0x5}, 0x2, 0x1ea47a0, 0x0, 0x81, 0xffffffffffffffc1, 0x5, 0x25, 0x8001, 0x1, 0x9}}, {0x8, 0x6558, 0x1, "46b112b33caf0c874387cd8d8e4895d7276be08125ef199ba4b6791b8664ecf2b9aec99bb6750a76b4603eba1dd2e35e997ff5a19ccd744e13bae4adf3889c2ead91057bdd3a669b936b20dcfbc99d38f588e1e45d93cb1885d11decb6c14e39d66752aabaca45817efee54412c0d8af10f69dffe499b76410178397688834c43f021d79cfcb9d445d6a9c005513b490b675a16581c8e8d8292db810a7593429f612e7c8f34d"}}}}}}, &(0x7f0000000000)={0x1, 0x1, [0x266, 0x9b9, 0x353, 0x167]}) 2018/04/17 16:50:59 executing program 3: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer2\x00', 0x1000000000003, 0x0) mmap(&(0x7f0000000000/0xf50000)=nil, 0xf50000, 0x2, 0x32, 0xffffffffffffffff, 0x0) ioctl$KDGKBLED(r0, 0x80045104, &(0x7f0000000000)) 2018/04/17 16:50:59 executing program 2: r0 = memfd_create(&(0x7f00000000c0)='dev ', 0x0) write(r0, &(0x7f0000000140)='H', 0x1) sendfile(r0, r0, &(0x7f000079a000), 0xfec) unlink(&(0x7f00000001c0)='./file0//ile0/file0\x00') getsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000080), &(0x7f0000000100)=0x4) mkdirat$cgroup(r0, &(0x7f0000000200)='syz0\x00', 0x1ff) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x8, 0x200000011, r0, 0x0) ioctl$KDGKBLED(r0, 0x4b64, &(0x7f0000000040)) setsockopt$nfc_llcp_NFC_LLCP_MIUX(r0, 0x118, 0x1, &(0x7f0000000180)=0x7ff, 0x4) unlink(&(0x7f0000000000)='./file0//ile0/file0\x00') 2018/04/17 16:50:59 executing program 1: pipe(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) flock(r1, 0x1) flock(r0, 0x1) dup2(r1, r0) 2018/04/17 16:50:59 executing program 4: r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/status\x00', 0x0, 0x0) accept4$packet(0xffffffffffffffff, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f0000000100)=0x14, 0x80800) connect$packet(r0, &(0x7f0000000140)={0x11, 0x0, r1, 0x1, 0x8, 0x6, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}, 0x14) r2 = syz_open_dev$tun(&(0x7f0000000000)='/dev/net/tun\x00', 0x0, 0x4) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000000040)={"6966623affdf00", 0x4011}) 2018/04/17 16:50:59 executing program 6: rt_sigreturn() r0 = memfd_create(&(0x7f0000000000)="17", 0xfffffffffffffffc) write$binfmt_misc(r0, &(0x7f0000000100)=ANY=[@ANYBLOB="099575ee43a75e4ed6072526f6179dc73c6243be0b56724f07a9dc1f0c958d9a4fdd41d621e096e9148375b1561fde74987f3e24c4824899e894aaaaec576d84941b7276b4265ba7f8148f6ffe3c086616b9c633f999ca085f6ad299f7c8c84b0c8a797660e0b99c6e23e79b8c15902e293bdb397065574e3c58b76718b4a8edaa8fa19d24a176e6"], 0x1) execveat(r0, &(0x7f0000ff7000)='./file0\x00', &(0x7f0000001200), &(0x7f000034bff8)=[&(0x7f0000ff7000)="00000000000000060804002000fffc0c6565643b799365005f1b76"], 0x1000) 2018/04/17 16:51:00 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_buf(r0, 0x0, 0x2f, &(0x7f0000000000), 0x0) 2018/04/17 16:51:00 executing program 6: r0 = socket$l2tp(0x18, 0x1, 0x1) syz_open_dev$urandom(&(0x7f0000000000)='/dev/urandom\x00', 0x0, 0x20100) connect$l2tp(r0, &(0x7f0000000040)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2}, 0x4}}, 0x2e) write(r0, &(0x7f0000000080), 0x0) 2018/04/17 16:51:00 executing program 1: r0 = epoll_create1(0x0) r1 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000000000)='/dev/pktcdvd/control\x00', 0x100, 0x0) setsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f0000000040)=0x7, 0x4) r2 = epoll_create1(0x0) r3 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r3, &(0x7f0000000300)) epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r0, &(0x7f000001aff4)) dup2(r1, r2) 2018/04/17 16:51:00 executing program 2: gettid() timer_create(0x0, &(0x7f00000002c0)={0x0, 0x0, 0x6, @thr={&(0x7f0000000600)="7298bfc3d74a57e4fb59140f321a4b2a3e849ee2a51e6cfeb4f756b7aff38863650aa3e7811037ac03cf1211a6649ef8721263decdafea6137397b1d0881a13caf150afffffbfc02b531a7429530a55f69936527455ec7f486c6ac6fbea2bd651946d7e3eddf8a19c2096c63eb4d1159bdf71b7050cc543503ed2e34701cb447a250f04af00ea09675a3ae80b2ec0e6d9c445b8131b3777665ac47132f3e39b18a737f5439737cd7c72c9d6b3ae9e507fb5682b3dcd2ca89cec162c90ceb410a4d715b38a0d5daab62db4ddb0c7c2f6fe89813b8b6f2f5", &(0x7f0000000240)="2e9ade435017d017f5defb12dcb1ad141dc1e6065a8f79d246b53ea3b7c3c760bd48063c5d5c5be6068a410beedcf67d8b93eda60cf50789e0f936d9fc1238cabc60342dd999ebb11905db7a263d9c425daf4e58f29a1a87883c9acdfe59c5015bfa2ea2eaf8cbe6b4198467c443cfeffb3e15"}}, &(0x7f0000000340)) clock_gettime(0x0, &(0x7f0000000400)) clock_gettime(0x0, &(0x7f0000000440)={0x0, 0x0}) timer_settime(0x0, 0x1, &(0x7f0000000480)={{}, {0x0, r0+30000000}}, &(0x7f00000004c0)) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x80, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TEMPO(r1, 0x402c5342, &(0x7f0000000040)={0xfffffffffffffffa, 0x3, 0x7ff, {0x0, 0x989680}, 0x3f, 0x9}) 2018/04/17 16:51:00 executing program 3: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x40000000032, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) futex(&(0x7f0000013000), 0x0, 0x0, &(0x7f0000002ff0)={0x0, 0x1c9c380}, &(0x7f0000012000), 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x6, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f0000001ff0)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/04/17 16:51:00 executing program 5: r0 = syz_open_dev$evdev(&(0x7f0000fe5fee)='/dev/input/event#\x00', 0x0, 0x2) r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) setsockopt$inet_sctp6_SCTP_INITMSG(r1, 0x84, 0x2, &(0x7f00000000c0)={0xfff, 0x9, 0x4, 0x6}, 0x8) ioctl$EVIOCGBITSW(r1, 0x80404525, &(0x7f0000000100)=""/47) write$evdev(r0, &(0x7f0000057fa0)=[{{}, 0x0, 0x100000001}, {}], 0x20) ioctl$EVIOCSCLOCKID(r0, 0x400445a0, &(0x7f0000000000)=0x7) ioctl$EVIOCSCLOCKID(r0, 0x400445a0, &(0x7f0000000040)=0xfffffffffffffffe) 2018/04/17 16:51:00 executing program 0: r0 = socket(0xa, 0x1, 0x0) ioctl$fiemap(0xffffffffffffffff, 0xc020660b, &(0x7f0000000000)=ANY=[@ANYBLOB="0000000000000000ffffffff000000004000000003"]) ioctl(r0, 0x8918, &(0x7f0000000000)) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000000040)={0x0, 0x8001}, &(0x7f0000000080)=0x8) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f0000000140)={r1, @in={{0x2, 0x4e21, @loopback=0x7f000001}}, [0x508, 0x7, 0x800, 0x6, 0x8, 0x4, 0x3, 0x6b, 0x100000001, 0x7, 0xfff, 0x1, 0x1, 0xffffffffffffff12, 0x45e0]}, &(0x7f0000000240)=0x100) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f00000000c0)={r1, 0x2cd, 0x3f}, 0x8) setsockopt$IP_VS_SO_SET_EDITDEST(r0, 0x0, 0x489, &(0x7f0000000280)={{0x5e, @loopback=0x7f000001, 0x4e24, 0x4, 'lblcr\x00', 0x4, 0x7fff, 0x4a}, {@dev={0xac, 0x14, 0x14, 0x11}, 0x4e23, 0x1, 0x8001, 0x3, 0x8fce}}, 0x44) ioctl$sock_SIOCADDDLCI(r0, 0x8980, &(0x7f0000000100)={'bridge_slave_1\x00', 0x7}) 2018/04/17 16:51:00 executing program 7: syz_mount_image$btrfs(&(0x7f0000000000)='btrfs\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000000480)="8da4363a00000000000000000000000000000000000000000000000000000000ecf6f284299748aeb81e1b00920efd9a000001000000000001000000000000005f42485266535f4d", 0x48, 0x10000}], 0x0, &(0x7f00000002c0)=ANY=[@ANYBLOB="9007e83e62dc459377be1d4978cdfa0400"]) r0 = openat$keychord(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/keychord\x00', 0x2000, 0x0) ioctl$DRM_IOCTL_ADD_MAP(r0, 0xc0186415, &(0x7f0000000140)={&(0x7f0000ffb000/0x4000)=nil, 0x6, 0x4, 0x24, &(0x7f0000ffc000/0x2000)=nil, 0x400}) umount2(&(0x7f0000000080)='./file0\x00', 0x4) llistxattr(&(0x7f00000001c0)='./file0\x00', &(0x7f0000000240)=""/99, 0x63) bind$ipx(r0, &(0x7f0000000180)={0x4, 0x400, 0x0, "376f532029fb", 0xffffffff}, 0x10) 2018/04/17 16:51:00 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = epoll_create1(0x80000) r2 = add_key$keyring(&(0x7f00000001c0)='keyring\x00', &(0x7f0000000200)={0x73, 0x79, 0x7a, 0x0}, 0x0, 0x0, 0xfffffffffffffff9) keyctl$get_security(0x11, r2, &(0x7f0000000240)=""/252, 0xffffff95) ioctl$sock_inet_SIOCDARP(r0, 0x8953, &(0x7f0000000400)={{0x2, 0x4e24, @loopback=0x7f000001}, {0x306, @random="2e24a05c5182"}, 0x48, {0x2, 0x4e23, @multicast1=0xe0000001}, 'veth1_to_bridge\x00'}) syz_open_dev$tun(&(0x7f0000000040)='/dev/net/tun\x00', 0x0, 0x20000) ioctl$sock_inet_SIOCDARP(r0, 0x8953, &(0x7f0000000100)={{0x2, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}}, {0x0, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, 0x8000, {0x2, 0x4e23}, 'syz_tun\x00'}) ioctl$sock_inet_SIOCADDRT(r0, 0x890b, &(0x7f0000000580)={0x93, {0x2, 0x4e22, @multicast1=0xe0000001}, {0x2, 0x4e22, @dev={0xac, 0x14, 0x14, 0x1e}}, {0x2, 0x4e20}, 0x0, 0x6, 0x1, 0xea, 0x3, &(0x7f0000000380)='bpq0\x00', 0x8000, 0x4f, 0x200}) r3 = fcntl$dupfd(r0, 0x406, r0) readlinkat(r3, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000480)=""/231, 0xe7) setsockopt$inet_sctp6_SCTP_AUTOCLOSE(r1, 0x84, 0x4, &(0x7f0000000080)=0x9, 0x4) r4 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000180)='/selinux/checkreqprot\x00', 0x80000, 0x0) setsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f0000000340)=0x6, 0x4) ioctl$TIOCSTI(r4, 0x5412, 0x7) syz_open_procfs(0xffffffffffffffff, &(0x7f0000000000)='net/softnet_stat\x00') 2018/04/17 16:51:00 executing program 2: r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_mreqsrc(r0, 0x0, 0x27, &(0x7f000001b000)={@multicast1=0xe0000001, @loopback=0x7f000001, @dev={0xac, 0x14}}, 0xc) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreqn(r1, 0x0, 0x27, &(0x7f0000001080)={@multicast1=0xe0000001, @loopback=0x7f000001}, 0xc) pipe2(&(0x7f0000000000)={0xffffffffffffffff}, 0x4000) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r2, 0x84, 0x64, &(0x7f0000000040)=[@in={0x2, 0x4e24, @multicast1=0xe0000001}, @in={0x2, 0x4e24, @multicast2=0xe0000002}, @in={0x2, 0x4e22, @local={0xac, 0x14, 0x14, 0xaa}}], 0x30) close(r1) [ 1418.773344] IPVS: set_ctl: invalid protocol: 94 127.0.0.1:20004 lblcr 2018/04/17 16:51:00 executing program 2: r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000fdafef)='/dev/vga_arbiter\x00', 0x0, 0x0) r1 = epoll_create1(0x0) getsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f0000000040), &(0x7f00000005c0)=0x8) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000000ff4)={0x1}) setsockopt$bt_l2cap_L2CAP_LM(r0, 0x6, 0x3, &(0x7f0000000500)=0x20, 0x4) syz_mount_image$vfat(&(0x7f00000000c0)='vfat\x00', &(0x7f0000000100)='./file0\x00', 0x5, 0x4, &(0x7f0000000440)=[{&(0x7f0000000140)="848213a3e211105f0a5efc35", 0xc, 0x800}, {&(0x7f0000000180)="3bb92033884bfdd60cf7250eca86c6f049622109c63fe52284558e422f29de844abfce5fee1963b6addcf0497efb03241d8230c347d5acbbcb7814ae26b7e68444706e490e3b8d6693bf2411c3b097ac75e9702d8013fc6b5677d2abe4472d2f0ec89c847ea37c464edd9aef62ae4691faec5e8481e8c89dce40272a543425d7bde42e731dd4aa4c932970a5ff9a05e4da278eda17f8c4a40a56895721dc280d10719c89b8a984913375b86d5be0147a576e7448099f08882c3a77b50123c2d7810886addebe2cfc32587dd87757003b649a1d97c266e8b24f857c40", 0xdc, 0x720}, {&(0x7f0000000280)="6f50be726e8d40d3022c967ad247afcd41813bb4d264705326d204eed21fb1f58001abb640b8629ab4bf155e6c6d98aaeef744ea3b355fbf55fa454583d59de08d6c838ebf3f74492b806038279298e8bcdac680bac73154cb6c5f5dbd570b6faab1fa96d7f5441e0f50fa3cfb6263ae826a2744d70f3ce2dba575a888c622da9430be515cd26124b68de36eb17f5f4cdf60c54d8a3bf74a48b5d0d206da3b7bff745c8b744d1c31dd141e0d97e041ace7900a80c1020a90b0b30bbf544ecc77595674f263492372a96464a8dd70", 0xce, 0x9}, {&(0x7f0000000380)="d55fb03941952dfebe33b718f99a469e29b83a431a1dcebb9e415ffd164222528c2dd959bc4f82abd2b2616410b98f481f42f35ddf8b719f2506df1c4d911f1241d1fb42ea7bce5bd87aaf7eda50b332c897d81d20a8db8f9faf27ab4a70c4f7e958a6cf70f013d52f3a4dbab0cebe1e6d4b7f99fc44069e223782e4329beec3bd3983a9c43402db93bed02cf53d3d0e3cc64bb3686f4e706e1d62696bdf3fc6ea050cbfd9ec8bb35d2feaaeab59761f69e5dac3a8cbeed8c9928c62bfb7b4", 0xbf, 0x80}], 0x1000000, &(0x7f0000000480)={[{@debug='debug', 0x2c}, {@showexec='showexec', 0x2c}, {@uid={'uid', 0x3d, [0x36, 0x37, 0x34]}, 0x2c}, {@showexec='showexec', 0x2c}, {@time_offset={'time_offset', 0x3d, [0x37, 0x3b, 0x36, 0x3f]}, 0x2c}, {@nfs_nostale_ro='nfs=nostale_ro', 0x2c}, {@time_offset={'time_offset', 0x3d, [0x3d, 0x37, 0x37, 0x3f]}, 0x2c}]}) epoll_ctl$EPOLL_CTL_MOD(r0, 0x3, r0, &(0x7f0000000000)={0xffffffffffffffff}) getsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000000080)={0x0, 0x2040, 0x200, 0x7}, &(0x7f0000000600)=0x10) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000000640)={r2}, &(0x7f0000000680)=0xc) ioctl$BINDER_GET_NODE_DEBUG_INFO(r0, 0xc018620b, &(0x7f0000000540)={0x0}) ioctl$BINDER_GET_NODE_DEBUG_INFO(r0, 0xc018620b, &(0x7f0000000580)={r3}) poll(&(0x7f00000e2000)=[{r1}], 0x1, 0x0) 2018/04/17 16:51:00 executing program 7: r0 = syz_open_dev$usbmon(&(0x7f0000000040)='/dev/usbmon#\x00', 0x8067, 0x4c2040) recvmsg(r0, &(0x7f0000000340)={&(0x7f00000000c0)=@nfc_llcp, 0x80, &(0x7f0000000240)=[{&(0x7f0000000140)=""/100, 0x64}, {&(0x7f00000001c0)=""/108, 0x6c}], 0x2, &(0x7f0000000280)=""/159, 0x9f, 0x2b3}, 0x0) openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x0, 0x0) rt_sigpending(&(0x7f0000000080), 0x8) 2018/04/17 16:51:00 executing program 6: r0 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000000)='/dev/loop-control\x00', 0x0, 0x0) r1 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000240)='/selinux/status\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_INFO(r1, 0x40bc5311, &(0x7f0000000280)={0x1, 0x0, 'client0\x00', 0x3, "522fec916453c5bf", "be6b19cb420469cf1a6fe6e0df78281276991f0cc937e4a6380d7ac782c8f57f", 0x1, 0x1}) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_INFO(r0, 0x40bc5311, &(0x7f0000000040)={0x0, 0x0, 'client1\x00', 0x0, "e74ae3cb601cab6a", "6466752180ae1f168cc36364d0372a61d6f443ad89cf7b064a86afe9cbad6768"}) r2 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000100)='/selinux/avc/cache_stats\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x1a, &(0x7f0000000140)={0x0, 0x27, "b06e360eed1ce2cf1aaa8a97a6f885b532959d08781f3459ddc280ed84d44ab7265099147c4d71"}, &(0x7f0000000180)=0x2f) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r2, 0x84, 0x7c, &(0x7f00000001c0)={r3, 0x6, 0x4}, &(0x7f0000000200)=0x8) 2018/04/17 16:51:00 executing program 0: mkdir(&(0x7f0000000180)='./control\x00', 0x0) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) r0 = open(&(0x7f0000022ff6)='./control\x00', 0x0, 0x0) unlinkat(0xffffffffffffffff, &(0x7f0000448000)='./control\x00', 0x0) rename(&(0x7f00000f2ff8)='./file0\x00', &(0x7f0000ab5ff6)='./control\x00') getdents(r0, &(0x7f0000000040)=""/139, 0x8b) clock_gettime(0x0, &(0x7f0000000140)={0x0, 0x0}) clock_gettime(0x0, &(0x7f00000001c0)={0x0, 0x0}) utimes(&(0x7f0000000100)='./file0\x00', &(0x7f0000000200)={{r1, r2/1000+30000}, {r3, r4/1000+10000}}) 2018/04/17 16:51:00 executing program 1: r0 = getpid() r1 = syz_open_procfs(r0, &(0x7f0000000040)='net/ip6_mr_vif\x00') read(r1, &(0x7f0000000240)=""/4096, 0xffffffffffffff4a) write$selinux_user(r1, &(0x7f0000000000)={'system_u:object_r:tetex_data_t:s0', 0x20, 'root\x00'}, 0x27) [ 1418.835872] IPVS: set_ctl: invalid protocol: 94 127.0.0.1:20004 lblcr 2018/04/17 16:51:00 executing program 4: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ptmx\x00', 0x0, 0x0) readv(r0, &(0x7f0000001480)=[{&(0x7f0000000480)=""/4096, 0x1000}], 0x1) r1 = gettid() unshare(0x4000028060400) exit(0x10000) sched_setaffinity(r1, 0x8, &(0x7f0000000080)=0x9) r2 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer\x00', 0x2000, 0x0) ioctl$sock_FIOGETOWN(r2, 0x8903, &(0x7f00000000c0)) 2018/04/17 16:51:00 executing program 0: r0 = socket$inet6(0xa, 0x2, 0x81) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000140)={0x0, 0x0, 0x0}, &(0x7f0000000180)=0xc) sched_setscheduler(r1, 0x7, &(0x7f0000000200)=0x6) setsockopt$inet6_int(r0, 0x29, 0xdb, &(0x7f00000001c0)=0x4003, 0x4) r3 = gettid() getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x1b, &(0x7f0000000000)={0x0, 0x64, "fde6e0c355e3b51b6331a4b483f1315804bf6136766198eaa6e1a395673ab5e1ff3c9d3b98d7cae366d5a4d5b3af5d4c6cd896e1d270f06ed155539d727b03fa336fceddcce7df22999ba7a3f7d4531b3ad6f99e48536b0a987a99a7de7d362708988b62"}, &(0x7f0000000080)=0x6c) setgid(r2) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f00000000c0)={r4}, &(0x7f0000000100)=0x8) capset(&(0x7f0000000240)={0x20071026, r3}, &(0x7f0000000280)={0xffffffff, 0xf47f, 0x100000000, 0xff, 0x5, 0x3ff}) 2018/04/17 16:51:00 executing program 7: r0 = getpgid(0x0) r1 = openat$keychord(0xffffffffffffff9c, &(0x7f0000000040)='/dev/keychord\x00', 0x100, 0x0) setsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r1, 0x84, 0xc, &(0x7f0000000080)=0x2, 0x4) r2 = syz_open_procfs(r0, &(0x7f00000000c0)='maps\x00') setpgid(r0, r0) pread64(r2, &(0x7f0000904000), 0x44, 0x7ff7d) setsockopt$bt_BT_FLUSHABLE(r2, 0x112, 0x8, &(0x7f0000000000)=0x800, 0x4) 2018/04/17 16:51:00 executing program 2: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000c6eff6)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x5402, &(0x7f0000000000)) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) ioctl$KDSETLED(r0, 0x4b32, 0x7) r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000100)='/selinux/checkreqprot\x00', 0x100, 0x0) symlinkat(&(0x7f00000000c0)='./file0\x00', r1, &(0x7f0000000140)='./file0\x00') r2 = syz_open_pts(r0, 0x0) read(r2, &(0x7f0000000040)=""/111, 0x6f) 2018/04/17 16:51:00 executing program 6: r0 = openat$keychord(0xffffffffffffff9c, &(0x7f0000000000)='/dev/keychord\x00', 0x800, 0x0) getsockopt$inet_sctp6_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f0000000040), &(0x7f0000000080)=0x4) r1 = syz_open_procfs(0x0, &(0x7f0000000100)='net/raw6\x00') flistxattr(r1, &(0x7f0000000140)=""/4096, 0x1000) 2018/04/17 16:51:01 executing program 1: r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x2100, 0x0) r1 = openat$selinux_load(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/load\x00', 0x2, 0x0) epoll_ctl$EPOLL_CTL_DEL(r0, 0x2, r1) write(0xffffffffffffffff, &(0x7f0000000080)="240000002e00151b32000008b378856d5009e55d92ca1c4900417700fbffff2301000000", 0x24) 2018/04/17 16:51:01 executing program 2: r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) prctl$getreaper(0xb, &(0x7f0000001740)) getpeername$packet(r0, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f0000000100)=0x14) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) signalfd(r0, &(0x7f0000001700)={0x80000000}, 0x8) setsockopt$inet6_tcp_int(r1, 0x6, 0x4, &(0x7f000063a000)=0x2be, 0x4) recvmsg(r0, &(0x7f00000016c0)={&(0x7f0000000140)=@pppol2tpin6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @local}}}, 0x80, &(0x7f0000001580)=[{&(0x7f00000001c0)=""/114, 0x72}, {&(0x7f0000000240)=""/206, 0x45f}, {&(0x7f0000000340)=""/69, 0x45}, {&(0x7f00000003c0)=""/4096, 0x1155}, {&(0x7f00000013c0)=""/233, 0xe9}, {&(0x7f00000014c0)=""/12, 0xc}, {&(0x7f0000001500)=""/115, 0x73}], 0x7, &(0x7f00000015c0)=""/213, 0xd5, 0xf40000000000000}, 0x20) getsockopt$inet6_tcp_int(r1, 0x6, 0x4, &(0x7f0000000000), &(0x7f0000000040)=0x4) 2018/04/17 16:51:01 executing program 5: r0 = socket$inet_udp(0x2, 0x2, 0x0) r1 = syz_open_dev$binder(&(0x7f00000000c0)='/dev/binder#\x00', 0x0, 0x2) close(r1) dup2(r1, r0) 2018/04/17 16:51:01 executing program 7: mkdir(&(0x7f00000017c0)='./file0\x00', 0x0) mount(&(0x7f0000b79ff8)='./file0\x00', &(0x7f0000000480)='./file0\x00', &(0x7f0000f9cffb)='proc\x00', 0x0, &(0x7f0000cde000)) mq_open(&(0x7f00000000c0)='user!.%nodevnodevselinux.ppp0\x00', 0x8c1, 0x30, &(0x7f0000000100)={0x0, 0x8000, 0x4, 0x9, 0x9, 0x3, 0x8, 0x9}) r0 = openat$keychord(0xffffffffffffff9c, &(0x7f0000000140)='/dev/keychord\x00', 0x200400, 0x0) r1 = dup2(r0, 0xffffffffffffff9c) ioctl$DRM_IOCTL_AGP_ENABLE(r1, 0x40046432, &(0x7f0000000000)=0x200) stat(&(0x7f0000000240)='./file0\x00', &(0x7f0000000280)) pivot_root(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)='/\x00') 2018/04/17 16:51:01 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f0000005000)={&(0x7f0000000080)={0x10}, 0xc, &(0x7f0000000040)={&(0x7f0000000000)=ANY=[@ANYBLOB="14f6ff001900ff0200000000000000000a10034e661f809f5e9cc188db6a000000bd48e34cb12eaf6a7ea4cefd2830d7ff5444480000"], 0x14}, 0x1}, 0x0) 2018/04/17 16:51:01 executing program 4: r0 = gettid() r1 = syz_open_procfs(r0, &(0x7f00000000c0)='status\x00') prctl$setname(0xf, &(0x7f0000a9aff2)="6c2e26534c070aa6f550572af493") timer_create(0x0, &(0x7f0000000100)={0x0, 0x17, 0x1, @thr={&(0x7f0000000000)="66b995a40d9f658f3a28393b9ce0e20e3815fac23853537c50186511fdf5a90e486b1535f8e4ee5a4f05daf3a40134153e3b6043149268097691e1406167cd022e13ec24a366066df72635d0533d14b9ba1a4531852ee6acbaea28f74eeb717a6030d979824784910767", &(0x7f0000000080)="303e7aebaec76107bdb69d94b37fa89cfda0"}}, &(0x7f0000000140)=0x0) timer_gettime(r2, &(0x7f0000000180)) setns(r1, 0x0) pread64(r1, &(0x7f0000e2df36)=""/202, 0xca, 0x0) 2018/04/17 16:51:01 executing program 6: r0 = epoll_create(0xc2) fcntl$notify(r0, 0x0, 0x284) r1 = syz_open_pts(0xffffffffffffffff, 0x14540) ioctl$VT_ACTIVATE(r1, 0x5606, 0xfffffffffffffffb) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000000040)={0xffffffffffffffff}) getsockopt$ARPT_SO_GET_INFO(r2, 0x0, 0x60, &(0x7f0000000080)={'filter\x00'}, &(0x7f0000000100)=0x44) pselect6(0xfe13, &(0x7f0000000680), &(0x7f00000002c0), &(0x7f0000000300), &(0x7f0000000380), &(0x7f0000000000)={&(0x7f00000003c0), 0x8}) 2018/04/17 16:51:01 executing program 3: getgroups(0x4, &(0x7f00000001c0)=[0x0, 0x0, 0x0, 0x0]) fstat(0xffffffffffffff9c, &(0x7f0000000240)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) lstat(&(0x7f00000002c0)='./file0\x00', &(0x7f0000000300)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setresgid(r0, r1, r2) r3 = openat(0xffffffffffffffff, &(0x7f0000000380)='./file0\x00', 0x200000, 0x2) ioctl$KDGKBSENT(r3, 0x4b48, &(0x7f00000003c0)={0x0, 0x400, 0xfff}) r4 = dup2(0xffffffffffffffff, 0xffffffffffffffff) ioctl$KIOCSOUND(r4, 0x4b2f, 0x4d7) r5 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer2\x00', 0x40240, 0x0) r6 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000100)='/dev/sequencer2\x00', 0x101000, 0x0) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r5, 0x84, 0x8, &(0x7f0000000000)=0x6, 0x4) write$selinux_validatetrans(r5, &(0x7f0000000080)={'system_u:object_r:ld_so_cache_t:s0', 0x20, 'system_u:object_r:systemd_logger_exec_t:s0', 0x20, 0x35, 0x35, 0x20, '/usr/sbin/ntpd\x00'}, 0x60) r7 = openat$ashmem(0xffffffffffffff9c, &(0x7f0000000200)='/dev/ashmem\x00', 0x240, 0x0) getpeername$llc(r6, &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f0000000180)=0x10) ioctl$ASHMEM_SET_SIZE(r7, 0x40087703, 0xa8f) mmap(&(0x7f00003f5000/0x2000)=nil, 0x2000, 0x0, 0x1011, r7, 0x0) 2018/04/17 16:51:01 executing program 2: r0 = socket$inet_udp(0x2, 0x2, 0x0) mmap(&(0x7f0000ffd000/0x2000)=nil, 0x2000, 0x2, 0x80010, r0, 0x0) setsockopt$ARPT_SO_SET_REPLACE(r0, 0x0, 0x60, &(0x7f00000045c0)=ANY=[@ANYBLOB="66696c746572000000000000000000000000000000040000004c040000400100000000000054000004000000", @ANYBLOB="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"], 0x2) ioctl$sock_SIOCGSKNS(r0, 0x894c, &(0x7f0000000000)=0x6) 2018/04/17 16:51:01 executing program 0: r0 = socket(0xa, 0x1, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000000040)={{{@in6, @in6=@local}}, {{@in=@multicast2}, 0x0, @in6=@ipv4={[], [], @rand_addr}}}, &(0x7f0000000140)=0xe8) ioctl$fiemap(0xffffffffffffffff, 0xc020660b, &(0x7f0000000000)=ANY=[@ANYBLOB="00010000000000333ad8a500000008000000000000"]) ioctl(r0, 0x8916, &(0x7f0000000000)) ioctl(r0, 0x8936, &(0x7f0000000000)) 2018/04/17 16:51:01 executing program 7: r0 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_mreq(r0, 0x29, 0x12, &(0x7f0000000000), 0xffffffffffffff3e) getsockopt$sock_buf(r0, 0x1, 0x3b, &(0x7f0000000040)=""/238, &(0x7f0000000140)=0xee) 2018/04/17 16:51:01 executing program 5: mmap(&(0x7f0000000000/0x95c000)=nil, 0x95c000, 0x4, 0x44031, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f0000000040)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) syz_open_dev$binder(&(0x7f0000000200)='/dev/binder#\x00', 0xffffffffffffffff, 0x800) mmap(&(0x7f000005b000/0x3000)=nil, 0x3000, 0x1, 0x3e, r0, 0xfffffffffffffffe) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000240)='/dev/sequencer\x00', 0x8000, 0x0) r2 = syz_genetlink_get_family_id$ipvs(&(0x7f00000000c0)='IPVS\x00') sendmsg$IPVS_CMD_SET_DEST(r1, &(0x7f00000001c0)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x409000}, 0xc, &(0x7f0000000180)={&(0x7f00000003c0)=ANY=[@ANYBLOB='|\x00\x00\x00', @ANYRES16=r2, @ANYBLOB="020e28bd7000fedbdf2506000000080004009f00000058000200080006006900000014000100fe8000000000000000000000000000aa080002004e2100000800040000ffbfff08000b000a00000008000300030000080000000800080005000000080007003f00000008000500af000000daedba213ca67ba4605a0264824c12e4c5a8"], 0x7c}, 0x1, 0x0, 0x0, 0x1}, 0x20000085) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000000)={0x0}, &(0x7f0000000280)=0xc) ptrace$setregset(0x4205, r3, 0x0, &(0x7f0000000380)={&(0x7f00000002c0)="cf1b8f07f0cbc807f6b57ae5258632530f186dbfb2e3e99e5290cf82ccd449556fae2bbd62b4ce73728a0884b4cdb02f952e2547dd70fadc12cf04280cf1ae60fa8c5076d7d8d3149637cc1041e8ece97e199210aaa22c05264831d6cd88ba22b523de451780439528f57f2a4cdb39f1c0ee2a0b0dce3c0580d1598f42427f8a5641155d3d1b76f6eb4c2d5d5d8090a4b5e58d00ad2bd911bc2f8e665b47e3af38d8264a3a44add41b09571c468d9d0d", 0xb0}) 2018/04/17 16:51:01 executing program 2: getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffff9c, 0x29, 0x22, &(0x7f0000000040)={{{@in6=@remote, @in6=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast1}, 0x0, @in6=@mcast2}}, &(0x7f0000000140)=0xe8) quotactl(0x7fffffff, &(0x7f0000000000)='./file0\x00', r0, &(0x7f0000000180)="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") r1 = openat$keychord(0xffffffffffffff9c, &(0x7f0000001180)='/dev/keychord\x00', 0x101400, 0x0) ioctl$VT_GETMODE(r1, 0x5601, &(0x7f00000011c0)) ioctl$VT_GETMODE(r1, 0x5601, &(0x7f0000001200)) ioctl$TIOCLINUX7(r1, 0x541c, &(0x7f0000001240)={0x7, 0x6}) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r1, 0x40042409, 0x1) connect$unix(r1, &(0x7f0000001280)=@abs={0x1, 0x0, 0x4e24}, 0x6e) bind$bt_l2cap(r1, &(0x7f0000001300)={0x1f, 0x2, {0x4, 0x80000000, 0x5, 0x3, 0xfffffffffffffffc, 0x3}, 0x4, 0x71}, 0xe) lsetxattr(&(0x7f0000001340)='./file0\x00', &(0x7f0000001380)=@known='com.apple.system.Security\x00', &(0x7f00000013c0)='GPL+[[\x00', 0x7, 0x2) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r1, 0x84, 0x73, &(0x7f0000001400)={0x0, 0xffffffffffffffff, 0x0, 0x100, 0x2}, &(0x7f0000001440)=0x18) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r1, 0x84, 0x66, &(0x7f0000001480)={r2, 0xd3}, &(0x7f00000014c0)=0x8) ioctl$TIOCSTI(r1, 0x5412, 0x100) setsockopt$SO_VM_SOCKETS_CONNECT_TIMEOUT(r1, 0x28, 0x6, &(0x7f0000001500)={0x77359400}, 0x8) ioctl$GIO_UNISCRNMAP(r1, 0x4b69, &(0x7f0000001540)=""/198) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000001680)={0x0, 0x0, 0x0}, &(0x7f00000016c0)=0xc) fchownat(r1, &(0x7f0000001640)='./file0\x00', r0, r5, 0x1d00) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r1, 0x84, 0x66, &(0x7f0000001700)={r3, 0x6}, &(0x7f0000001740)=0x8) ioctl$TIOCGLCKTRMIOS(r1, 0x5456, &(0x7f0000001780)={0x80000000, 0x8, 0x0, 0xf80a, 0x8, 0x4, 0x7, 0x3f, 0x7e0000000000000, 0x7, 0x2, 0x7}) setsockopt$bt_BT_VOICE(r1, 0x112, 0xb, &(0x7f00000017c0)=0x2, 0x2) sendmsg$nfc_llcp(r1, &(0x7f0000001c40)={&(0x7f0000001800)={0x27, 0x1, 0x1, 0x2, 0x3, 0x6, "a872370ce2f4a8cac6b13fbb3c4444736df922790af7f039a576ed7dd990735cd273322b832e8d67a2157b23309dcb9f956fdec9c7c93c123f9a0aae64a67b", 0x17}, 0x58, &(0x7f0000001b40)=[{&(0x7f0000001880)="a211f4f4909d3f65d49619c543ed0f9d27479c8dbd48aa292f0799c5bd18c8e3ed1965adff2e95b5f77ebc97bc8c610b24fa2a04e51fe083a2ca5db27a8e0cd9c2a0f73e6652e9f3eb66c126025e93e8cc5f46cb5dad1e9687cb52c7d3163dbe5217254601aff9c9ed32d54a0b7d21599e795781c167ca7722addffcff242dac095a9d5f7afcfb", 0x87}, {&(0x7f0000001940)="a9851f522ec135039079e95b8ba256a7cdc9068ea1d909fccf470a6b6d4b3799", 0x20}, {&(0x7f0000001980)="cf3f5bd53c7f69f0ce31e869a0f009fb19183b823874348821aaeb15d86f7e06b69c067cebbd51897ea276f97878c7b27baf89b67720814a50bba1a9fd8eb275abf7f85e803809a4bc233d78948d2cb65b2eaf71eae7480a9acc7123757e5c52e083add921120ad9c088ee331a7ddc6782f9572f1839e7779f6d72b8b3c61e0b444e5c248440a2041e5ab4ff26cc9f7c3766257cfa1aa7ba25e9bd3d127e4c29261f98102f882e596d2fbe86044eb5", 0xaf}, {&(0x7f0000001a40)="ac1bbe67043f264dfd4f90dca0e147b58853025de31deb3d35f1790f9e436833f0b88c47b6b4f4193a041a3bcfdb354057e85767a04f9051fe76edd2194f3442ae3c1eab8c65c7de725453c82946804e7f329abd3fbfcfe9329af8cbaad3143dc82067a9f5", 0x65}, {&(0x7f0000001ac0)="da0c311cb650c11d97de0d5bd4d9a9958c300b0fc0091bb33271837f0b48271e89d4566ea3691dba499f5447b2db38c77fc123f012291360ac29b48077dbe207e84525ad2672d1447f060423155d0d45e6cb5a83cbe8b56834d52c779fd352c51504cd61a0139f557279ea91d58e2765512fe1ce8a26f8498e73dbc4c79abb", 0x7f}], 0x5, &(0x7f0000001b80)={0xb0, 0x5e0c74544eb56e1b, 0x1, "37bc9424561fcb64813b5d442442206c1fb2417d22e90b6f245b9b677ba153bbb8e6aea1cde396a878bfe43aa705ce5037f07648cbeb6bcaa6718e5bda25bf51c3b141e0b8da381a87bc062c8eb0ce63c21a08978ef7a4e76ad939db7636a14225eb0bd230258b91ebda937c0d5465bcf0edd46405d0982c63e5fe801d1fbaea7906224cf14142d7a83e6330be1dbb0cb9642e760910892bc5306a8f3a066133b983"}, 0xb0, 0x40}, 0x10) setsockopt$IP_VS_SO_SET_FLUSH(r1, 0x0, 0x485, 0x0, 0x0) ioctl$PPPOEIOCSFWD(r1, 0x4004b100, &(0x7f0000001c80)={0x18, 0x0, {0x1, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, 'bond_slave_0\x00'}}) ioctl$TIOCGLCKTRMIOS(r1, 0x5456, &(0x7f0000001cc0)={0x2, 0x7, 0x6, 0xfff, 0x81, 0x0, 0x80000000000000, 0x3, 0x8, 0x4, 0x9, 0x1}) prctl$setptracer(0x59616d61, r4) r6 = request_key(&(0x7f0000001d00)='id_resolver\x00', &(0x7f0000001d40)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000001d80)='\x00', 0xfffffffffffffff8) r7 = add_key$keyring(&(0x7f0000001dc0)='keyring\x00', &(0x7f0000001e00)={0x73, 0x79, 0x7a, 0x0}, 0x0, 0x0, 0xfffffffffffffffd) keyctl$negate(0xd, r6, 0x592855f7, r7) getsockname$unix(r1, &(0x7f0000001e40)=@abs, &(0x7f0000001ec0)=0x6e) syz_open_dev$urandom(&(0x7f0000001f00)='/dev/urandom\x00', 0x0, 0x4000) 2018/04/17 16:51:01 executing program 4: socketpair$unix(0x1, 0x3, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) sendmmsg$unix(r1, &(0x7f00000bd000), 0x80, 0x0) ioctl$sock_SIOCBRDELBR(r0, 0x89a1, &(0x7f0000000040)='bond0\x00') r2 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x40000, 0x0) ioctl$EVIOCGBITSW(r2, 0x80404525, &(0x7f0000000140)=""/44) dup2(r1, r0) 2018/04/17 16:51:01 executing program 0: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x7, &(0x7f000039c000)=0x400000000000001, 0x4) getsockopt$inet_tcp_int(r0, 0x6, 0x2, &(0x7f0000000040), &(0x7f0000000080)=0x4) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f0000000000)=0x0) setpriority(0x1000000000000, r1, 0x20000006) 2018/04/17 16:51:01 executing program 2: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) syz_open_dev$tun(&(0x7f00000001c0)='/dev/net/tun\x00', 0x0, 0x1) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x0, 0x0) ioctl$TIOCGSID(r1, 0x5429, &(0x7f0000000040)) bind$inet(r0, &(0x7f0000000300)={0x2, 0x4e23, @multicast1=0xe0000001}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000b86000)={0x1, &(0x7f0000f40ff8)=[{0x6, 0x0, 0x0, 0xe8}]}, 0x10) sendto$inet(r0, &(0x7f0000a88f88), 0x29f, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) sendmmsg(r0, &(0x7f0000003ec0)=[{{0x0, 0x0, &(0x7f0000000980)=[{&(0x7f0000002640)='[', 0x1}], 0x1, &(0x7f0000003640)}}], 0x1, 0x0) ioctl$int_in(r0, 0x5422, &(0x7f0000000100)=0x3) recvmmsg(r0, &(0x7f0000003bc0)=[{{&(0x7f0000003080)=@hci, 0x80, &(0x7f0000003780)=[{&(0x7f00000035c0)=""/227, 0xe3}], 0x1, &(0x7f0000003840)=""/119, 0x77}}], 0x1, 0x100, &(0x7f0000003c80)) shutdown(r0, 0x1) 2018/04/17 16:51:02 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x2000001, 0x31, 0xffffffffffffffff, 0x0) setsockopt$packet_int(0xffffffffffffffff, 0x107, 0x10, &(0x7f0000000180), 0x0) 2018/04/17 16:51:02 executing program 3: r0 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$TIOCLINUX6(r0, 0x541c, &(0x7f0000000000)={0x6, 0xffffffffffff8000}) sendmsg$nl_generic(r0, &(0x7f0000000080)={&(0x7f0000f79000)={0x10}, 0xc, &(0x7f0000000040)={&(0x7f0000000140)=ANY=[@ANYBLOB="140000001a00ff09000000000014000001000000"], 0x14}, 0x1}, 0x0) r1 = syz_genetlink_get_family_id$team(&(0x7f0000000100)='team\x00') getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000000180)={{{@in=@remote, @in6=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@dev}, 0x0, @in6=@mcast1}}, &(0x7f0000000280)=0xe8) recvmmsg(r0, &(0x7f0000006980)=[{{&(0x7f0000000300)=@in={0x0, 0x0, @dev}, 0x80, &(0x7f0000000440)=[{&(0x7f0000000380)}, {&(0x7f00000003c0)=""/86, 0x56}], 0x2, &(0x7f0000000480)=""/207, 0xcf, 0x90a}, 0x10000}, {{0x0, 0x0, &(0x7f0000000780)=[{&(0x7f0000000580)=""/1, 0x1}, {&(0x7f00000005c0)=""/176, 0xb0}, {&(0x7f0000000680)=""/170, 0xaa}, {&(0x7f0000000740)=""/13, 0xd}], 0x4, &(0x7f00000007c0)=""/232, 0xe8, 0x3f}, 0xf198}, {{&(0x7f00000008c0)=@in6={0x0, 0x0, 0x0, @local}, 0x80, &(0x7f0000001cc0)=[{&(0x7f0000000940)=""/198, 0xc6}, {&(0x7f0000000a40)=""/216, 0xd8}, {&(0x7f0000000b40)=""/161, 0xa1}, {&(0x7f0000000c00)=""/186, 0xba}, {&(0x7f0000000cc0)=""/4096, 0x1000}], 0x5, &(0x7f0000001d00)=""/48, 0x30, 0x7}, 0x3}, {{&(0x7f0000001d40)=@generic, 0x80, &(0x7f0000001f00)=[{&(0x7f0000001dc0)=""/227, 0xe3}, {&(0x7f0000001ec0)=""/7, 0x7}], 0x2, &(0x7f0000001f40)=""/168, 0xa8, 0x5}, 0xfffffffffffffc55}, {{0x0, 0x0, &(0x7f00000023c0)=[{&(0x7f0000002000)=""/217, 0xd9}, {&(0x7f0000002100)=""/121, 0x79}, {&(0x7f0000002180)=""/163, 0xa3}, {&(0x7f0000002240)=""/188, 0xbc}, {&(0x7f0000002300)=""/77, 0x4d}, {&(0x7f0000002380)=""/62, 0x3e}], 0x6, &(0x7f0000002400)=""/127, 0x7f, 0x8}, 0x1}, {{&(0x7f0000002480)=@nfc, 0x80, &(0x7f0000002a00)=[{&(0x7f0000002500)=""/197, 0xc5}, {&(0x7f0000002600)=""/151, 0x97}, {&(0x7f00000026c0)=""/185, 0xb9}, {&(0x7f0000002780)=""/37, 0x25}, {&(0x7f00000027c0)=""/161, 0xa1}, {&(0x7f0000002880)=""/142, 0x8e}, {&(0x7f0000002940)=""/142, 0x8e}], 0x7, 0x0, 0x0, 0x8}, 0x4}, {{&(0x7f0000002a40)=@pppoe={0x0, 0x0, {0x0, @link_local}}, 0x80, &(0x7f0000004fc0)=[{&(0x7f0000002ac0)=""/4096, 0x1000}, {&(0x7f0000003ac0)=""/4096, 0x1000}, {&(0x7f0000004ac0)=""/228, 0xe4}, {&(0x7f0000004bc0)=""/181, 0xb5}, {&(0x7f0000004c80)=""/45, 0x2d}, {&(0x7f0000004cc0)=""/5, 0x5}, {&(0x7f0000004d00)=""/74, 0x4a}, {&(0x7f0000004d80)=""/77, 0x4d}, {&(0x7f0000004e00)=""/232, 0xe8}, {&(0x7f0000004f00)=""/184, 0xb8}], 0xa, &(0x7f0000005040)=""/141, 0x8d, 0x3d}, 0xb89}, {{&(0x7f0000005100)=@pppol2tpin6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @loopback}}}, 0x80, &(0x7f00000064c0)=[{&(0x7f0000005180)=""/95, 0x5f}, {&(0x7f0000005200)=""/127, 0x7f}, {&(0x7f0000005280)=""/127, 0x7f}, {&(0x7f0000005300)=""/193, 0xc1}, {&(0x7f0000005400)=""/4096, 0x1000}, {&(0x7f0000006400)=""/27, 0x1b}, {&(0x7f0000006440)=""/67, 0x43}], 0x7, 0x0, 0x0, 0xffff}, 0x7}, {{&(0x7f0000006500)=@hci={0x0, 0x0}, 0x80, &(0x7f00000068c0)=[{&(0x7f0000006580)=""/200, 0xc8}, {&(0x7f0000006680)=""/11, 0xb}, {&(0x7f00000066c0)=""/116, 0x74}, {&(0x7f0000006740)=""/77, 0x4d}, {&(0x7f00000067c0)=""/232, 0xe8}], 0x5, &(0x7f0000006900)=""/95, 0x5f, 0x3}, 0x2}], 0x9, 0x42, &(0x7f0000006ac0)={0x0, 0x989680}) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffff9c, 0x0, 0x11, &(0x7f0000006b00)={{{@in6=@ipv4={[], [], @rand_addr}, @in=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@dev}, 0x0, @in=@local}}, &(0x7f0000006c00)=0xe8) accept4$packet(0xffffffffffffffff, &(0x7f0000006c40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000006c80)=0x14, 0x80000) ioctl$ifreq_SIOCGIFINDEX_team(r0, 0x8933, &(0x7f0000006cc0)={'team0\x00', 0x0}) sendmsg$TEAM_CMD_PORT_LIST_GET(r0, &(0x7f0000006f80)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x400012}, 0xc, &(0x7f0000006f40)={&(0x7f0000006d00)={0x240, r1, 0x400, 0x70bd25, 0x25dfdbff, {0x3}, [{{0x8, 0x1, r2}, {0x224, 0x2, [{0x40, 0x1, @priority={{{0x24, 0x1, 'priority\x00'}, {0x8, 0x3, 0xe}, {0x8, 0x4, 0xed8}}, {0x8, 0x6, r4}}}, {0x40, 0x1, @lb_hash_stats={{{0x24, 0x1, 'lb_hash_stats\x00'}, {0x8, 0x3, 0xb}, {0x8, 0x4, 0x2}}, {0x8, 0x7}}}, {0x40, 0x1, @lb_port_stats={{{0x24, 0x1, 'lb_port_stats\x00'}, {0x8, 0x3, 0xb}, {0x8, 0x4, 0x3}}, {0x8, 0x6, r5}}}, {0x38, 0x1, @lb_stats_refresh_interval={{0x24, 0x1, 'lb_stats_refresh_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x7d}}}, {0x40, 0x1, @name={{0x24, 0x1, 'mode\x00'}, {0x8, 0x3, 0x5}, {0x10, 0x4, 'roundrobin\x00'}}}, {0x38, 0x1, @lb_stats_refresh_interval={{0x24, 0x1, 'lb_stats_refresh_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x3}}}, {0x3c, 0x1, @enabled={{{0x24, 0x1, 'enabled\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r6}}}, {0x38, 0x1, @lb_stats_refresh_interval={{0x24, 0x1, 'lb_stats_refresh_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x6}}}, {0x3c, 0x1, @user_linkup={{{0x24, 0x1, 'user_linkup\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r7}}}]}}]}, 0x240}, 0x1, 0x0, 0x0, 0x4084}, 0x0) mmap(&(0x7f0000ffe000/0x2000)=nil, 0x2000, 0x1, 0x10010, r3, 0x0) 2018/04/17 16:51:02 executing program 5: r0 = syz_open_dev$tun(&(0x7f0000000000)='/dev/net/tun\x00', 0x0, 0x199000) ioctl$TUNSETVNETHDRSZ(r0, 0x400454d8, &(0x7f0000000140)=0x400000100000000) r1 = syz_open_procfs(0x0, &(0x7f0000000040)='net/packet\x00') preadv(r1, &(0x7f0000000340)=[{&(0x7f0000000240)=""/224, 0xb8}], 0x1, 0x10000102) 2018/04/17 16:51:02 executing program 2: r0 = accept4$ax25(0xffffffffffffffff, &(0x7f0000000000), &(0x7f0000000040)=0x10, 0x80800) ioctl$sock_SIOCGSKNS(r0, 0x894c, &(0x7f00000000c0)=0xfffffffffffff800) r1 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000100)='cpuacct.usage_sys\x00', 0x0, 0x0) ioctl$EVIOCGKEYCODE_V2(r1, 0x80284504, &(0x7f0000000180)=""/156) getdents64(r1, &(0x7f0000000c80)=""/4096, 0x1000) preadv(0xffffffffffffffff, &(0x7f00006c6000)=[{&(0x7f0000000b80)=""/202, 0xca}], 0x1, 0x0) signalfd4(r0, &(0x7f0000000140)={0x8}, 0x8, 0x800) 2018/04/17 16:51:02 executing program 1: mkdir(&(0x7f0000000000)='./control\x00', 0x0) r0 = syz_open_dev$mice(&(0x7f0000000240)='/dev/input/mice\x00', 0x0, 0x10000) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, &(0x7f0000000280)=0x1, 0x4) r1 = open(&(0x7f0000000340)='./control\x00', 0x0, 0x0) mkdirat(r1, &(0x7f000002cff6)='./control\x00', 0x0) mkdirat(r1, &(0x7f0000016ff8)='./file0\x00', 0x0) r2 = openat(r1, &(0x7f0000000180)='./control\x00', 0xfffffffffffffffd, 0xa0) symlinkat(&(0x7f0000023ff8)='./control\x00', r2, &(0x7f0000012ff6)='./control\x00') r3 = request_key(&(0x7f0000000040)='id_legacy\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a, 0x0}, &(0x7f00000000c0)='(+usercgroup%em1*\\eth0user\x00', 0xfffffffffffffffc) keyctl$set_timeout(0xf, r3, 0x0) renameat2(r2, &(0x7f000003aff6)='./control\x00', r1, &(0x7f000003a000)='./control\x00', 0x2) getsockopt$inet_sctp6_SCTP_MAX_BURST(r2, 0x84, 0x14, &(0x7f0000000100)=@assoc_value={0x0}, &(0x7f0000000140)=0x8) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f00000001c0)={r4, 0x100}, &(0x7f0000000200)=0x8) 2018/04/17 16:51:02 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x0) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000000040)) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00000000c0)={'sit0\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000000180)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000080)={&(0x7f0000000100)=ANY=[@ANYBLOB="400000001400010100000000000000000a000000", @ANYRES32=r1, @ANYBLOB="14000200fe80000000000000000000000000000014000600000000000000000000"], 0x40}, 0x1}, 0x0) 2018/04/17 16:51:02 executing program 6: r0 = openat$keychord(0xffffffffffffff9c, &(0x7f0000000100)='/dev/keychord\x00', 0x0, 0x0) ioctl$TCSETSW(r0, 0x5403, &(0x7f0000000180)={0x1, 0x6, 0x7, 0x2, 0x9, 0x0, 0x2, 0x514, 0x0, 0x4, 0x0, 0x7}) socketpair$packet(0x11, 0x3, 0x300, &(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$getown(r2, 0x9) read(r2, &(0x7f00000001c0)=""/159, 0x9f) r3 = syz_open_dev$loop(&(0x7f0000000080)='/dev/loop#\x00', 0x0, 0x0) ioctl(r1, 0x4400000000001267, &(0x7f0000000000)) openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0xa40, 0x0) openat$cgroup_ro(r3, &(0x7f00000000c0)='cpuacct.stat\x00', 0x0, 0x0) 2018/04/17 16:51:02 executing program 0: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount(&(0x7f0000000100)='./file0\x00', &(0x7f0000026ff8)='./file0\x00', &(0x7f0000000180)='fuseblk\x00', 0x200000, &(0x7f0000000080)="82b6063bcf3bcd80da09000000096efa736b6e81") 2018/04/17 16:51:02 executing program 7: syz_mount_image$vfat(&(0x7f0000000000)='vfat\x00', &(0x7f0000000040)='./file0\x00', 0x0, 0x0, &(0x7f0000000400), 0x0, &(0x7f0000000480)) r0 = accept4$inet(0xffffffffffffff9c, &(0x7f0000000080)={0x0, 0x0, @dev}, &(0x7f00000000c0)=0x10, 0x80800) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x77, &(0x7f0000000100)={0x0, 0x9, 0x8, [0x3, 0x45d, 0x1, 0x2, 0x9, 0x8, 0x7, 0xfffffffffffffff9]}, &(0x7f0000000140)=0x18) setsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000000180)={r1, 0xfc, 0x0, 0x8001, 0x10001, 0xffffffffffffffe6}, 0x14) r2 = openat$selinux_status(0xffffffffffffff9c, &(0x7f00000001c0)='/selinux/status\x00', 0x0, 0x0) openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000280)='/selinux/enforce\x00', 0x2002, 0x0) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r2, 0x84, 0x10, &(0x7f0000000200)=@assoc_value={r1, 0x2c55e92f}, &(0x7f0000000240)=0x8) sysfs$2(0x2, 0x0, &(0x7f00000004c0)=""/4096) 2018/04/17 16:51:02 executing program 2: r0 = socket$inet6(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f0000d1a000)={0xa, 0x4e20}, 0x1c) socket$pppoe(0x18, 0x1, 0x0) 2018/04/17 16:51:02 executing program 0: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000600)='/dev/sequencer2\x00', 0x801, 0x0) write$sndseq(r0, &(0x7f0000000880)=[{0x37f94193, 0x0, 0x80, 0x2000000000, @time={0x77359400}, {0x0, 0x99}, {}, @raw32}], 0x1c) 2018/04/17 16:51:02 executing program 4: mkdir(&(0x7f0000000100)='./file0\x00', 0x0) r0 = add_key$keyring(&(0x7f0000000280)='keyring\x00', &(0x7f00000002c0)={0x73, 0x79, 0x7a, 0x2}, 0x0, 0x0, 0xfffffffffffffffa) add_key(&(0x7f0000000000)='encrypted\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a, 0x0}, 0x0, 0x0, r0) mount(&(0x7f00000000c0)='./file0/file0\x00', &(0x7f0000000140)='./file0\x00', &(0x7f0000000180)='hugetlbfs\x00', 0x0, &(0x7f00000001c0)="98b4371ed093b196255c042de38e3c29384afa18bb291ee80b38fa0a") mount(&(0x7f0000000200)='./file0/file0\x00', &(0x7f0000000040)='./file0/file0\x00', &(0x7f0000000240)='devpts\x00', 0x100800, 0x0) 2018/04/17 16:51:02 executing program 5: r0 = syz_open_dev$binder(&(0x7f0000000000)='/dev/binder#\x00', 0x0, 0x0) getpeername$inet6(r0, &(0x7f0000000040)={0x0, 0x0, 0x0, @loopback}, &(0x7f0000000080)=0x1c) r1 = syz_open_dev$binder(&(0x7f0000001000)='/dev/binder#\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r1, 0x0) sendmmsg(0xffffffffffffffff, &(0x7f0000007800)=[{{&(0x7f0000005e80)=@llc={0x1a}, 0x80, &(0x7f0000007340)=[{&(0x7f0000006000)="57e1ec4cd832815d0d59f667bf54eb7c5246159a5c731abae510f7899b6e8ba3", 0x20}], 0x1, &(0x7f0000007380)}}], 0x1, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r1, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000007000)={0x4, 0x0, &(0x7f0000005fd4)=[@acquire_done={0x40486311}], 0x0, 0x0, &(0x7f0000002000)}) [ 1420.986070] binder: 21388:21389 transaction failed 29201/-22, size 0-6737722422107890007 line 3133 [ 1421.028564] binder_alloc: binder_alloc_mmap_handler: 21388 20000000-20002000 already mapped failed -16 [ 1421.036664] binder: BINDER_SET_CONTEXT_MGR already set [ 1421.036673] binder: 21388:21392 ioctl 40046207 0 returned -16 [ 1421.141653] binder_alloc: 21388: binder_alloc_buf, no vma [ 1421.157015] binder: 21388:21397 transaction failed 29189/-3, size 0-6737722422107890007 line 3133 [ 1421.219933] binder: undelivered TRANSACTION_ERROR: 29189 [ 1421.226320] binder: undelivered TRANSACTION_ERROR: 29201 2018/04/17 16:51:02 executing program 0: r0 = syz_open_dev$loop(&(0x7f0000000200)='/dev/loop#\x00', 0xffffffffffffffff, 0x82) r1 = memfd_create(&(0x7f0000614000)="74086e750000000000000000008c00", 0x0) pwritev(r1, &(0x7f0000000340)=[{&(0x7f00000001c0)='\'', 0x1}], 0x1, 0x81806) ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r1) sendfile(r0, r0, &(0x7f0000000080), 0x102000004) ioctl$LOOP_CLR_FD(r0, 0x4c01) sendmsg$nl_generic(r1, &(0x7f0000000180)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000040)={&(0x7f00000000c0)={0x84, 0x2c, 0x900, 0x70bd2c, 0x25dfdbfe, {0x1a}, [@typed={0x14, 0x7e, @str="74086e750000000000000000008c00"}, @typed={0x4, 0x5a}, @generic="4a0f331b7b3a4ed20ca9d1155a752379a05929c79f5b6d5f9d5d41b82ee3a5fab72dba1d37613c0e52df3835af83ec96cfda91d4d79014aebd27e2318c7a97901fac6d8a8444c2151c977b73bdb0b621f58729d6be"]}, 0x84}, 0x1, 0x0, 0x0, 0x4040000}, 0x10) ioctl$LOOP_SET_FD(r0, 0x4c00, r1) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r1, 0x84, 0x6f, &(0x7f00000004c0)={0x0, 0x48, &(0x7f0000000440)=[@in6={0xa, 0x4e23, 0x400, @remote={0xfe, 0x80, [], 0xbb}, 0x100}, @in={0x2, 0x4e20}, @in6={0xa, 0x4e23, 0x5dd66554, @loopback={0x0, 0x1}, 0x4}]}, &(0x7f0000000500)=0xc) sendmsg$inet_sctp(r1, &(0x7f0000000580)={&(0x7f0000000240)=@in={0x2, 0x4e22}, 0x10, &(0x7f0000000380)=[{&(0x7f0000000280)="981f33bc1bb07861d607765ce1776d4b0675f121e2f62a67771a22f6ea974d64ed531c54fde277e15696ab3f68dd8020e562fafd6a5662a5a633807f8907ae5bdf0c2fc0ebd500103901b62d6f590182f76f451c72fa992ef28844cc75fdd93374c8fe18d27e22cd3c2e8ac8a4e70f58d9b24d36", 0x74}, {&(0x7f0000000300)="574c8cd629110e7864bb5dc256d71899f7", 0x11}], 0x2, &(0x7f0000000540)=[@sndrcv={0x2c, 0x84, 0x1, {0x9a5b, 0x1000, 0x7, 0x359e2e86, 0xff, 0x5, 0xffffffffffffff7f, 0x6, r2}}], 0x2c, 0x10}, 0x0) 2018/04/17 16:51:02 executing program 6: r0 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCBRDELBR(r0, 0x89a1, &(0x7f0000000040)='bridge_slave_1\x00') getsockopt$sock_int(r0, 0x1, 0x31, &(0x7f0000000000), &(0x7f0000000280)=0x1) r1 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000080)='cpuacct.usage_sys\x00', 0x0, 0x0) mq_timedreceive(r1, &(0x7f00000000c0)=""/215, 0xd7, 0x7f, &(0x7f00000001c0)={0x0, 0x1c9c380}) 2018/04/17 16:51:02 executing program 7: r0 = dup(0xffffffffffffffff) getpeername$inet(r0, &(0x7f0000000000)={0x0, 0x0, @broadcast}, &(0x7f0000000040)=0x10) unshare(0x40600) sendmmsg(0xffffffffffffffff, &(0x7f00000001c0)=[{{0x0, 0x0, &(0x7f0000000880)=[{&(0x7f0000000440)="c1fe6c96b57a0de1fd89330a0dedd83849a216525a9aa5e392986f262fbcfd803f2390a8a4459e87133758b5abbd12ac52da27c508b5e38f61a76ad929b9dd340474ea97e9a5321c2e45dd868a9c2a37f170fa1c644b2b62129130e81604d75fdeccea8f74dc32567cf097e9a7ab23d1f8cb093ea64f01c4b37f56a5bbc9d78ab06dc19b450e681416e0c98a2c0aab7f6a5a", 0x92}, {&(0x7f0000000600)="e3", 0x1}, {&(0x7f0000000740)="9776a917045de11220404154eb7091d8f727c5814b4f4107709e0061c0e14b89bfb6607fff85dd97b9087b3130763d287577ef9579274449b7c2fee06141280ebc15db315bc7abedd3277081e32e01edaf4957b7d4187c1b92895676144085acb0333c040b4a45787d33fd8e415ef2412a83dff659fc30fa18ee9f58d320f50af3df063bd439846656c67d2e316991fded22232e9b861362efbf8ff030e4fa706757678c07b4bdd80868e7eecc863d9cbafea659d521afada02919f7e32483f0e279ca830c233f9dfdbf1b1c551c1b6244099155d4a0ce1ddd2d8ac134911db49a2d735064b73753be73013fb7872b2f406047ca4351", 0xf6}], 0x3}}], 0x1, 0x0) 2018/04/17 16:51:02 executing program 2: r0 = getpgrp(0x0) r1 = gettid() rt_sigprocmask(0x0, &(0x7f0000032ff8)={0xfffffffffffffffe}, 0x0, 0x8) rt_tgsigqueueinfo(r0, r1, 0x12, &(0x7f00003efff0)={0x0, 0x0, 0x10000}) read(0xffffffffffffffff, &(0x7f0000950000)=""/128, 0x80) 2018/04/17 16:51:02 executing program 4: seccomp(0x1, 0x0, &(0x7f000005e000)={0x0, &(0x7f00000000c0)}) r0 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000040)='memory.stat\x00', 0x0, 0x0) fcntl$setsig(r0, 0xa, 0x22) ioctl$SNDRV_SEQ_IOCTL_RUNNING_MODE(r0, 0xc0105303, &(0x7f0000000080)={0x0, 0x8, 0x100000001}) openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) 2018/04/17 16:51:02 executing program 5: fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f0000000040)) r0 = open(&(0x7f00000000c0)='./file0\x00', 0x400000, 0x100) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f0000000180)=ANY=[@ANYBLOB="08009aad7f133862f0e60000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0], &(0x7f00000001c0)=0x20) r1 = fcntl$getown(0xffffffffffffffff, 0x9) r2 = syz_open_procfs(r1, &(0x7f0000000140)='gid_map\x00') write$selinux_context(r0, &(0x7f0000000240)='system_u:object_r:default_t:s0\x00', 0xffffffffffffff07) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_INFO(r0, 0xc0bc5310, &(0x7f0000000280)) ioctl$SNDRV_SEQ_IOCTL_RUNNING_MODE(r2, 0xc0105303, &(0x7f0000000080)={0x8, 0x0, 0x6}) fchdir(r2) socketpair(0x9, 0xa, 0x3, &(0x7f0000000000)) 2018/04/17 16:51:02 executing program 3: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreqn(r0, 0x0, 0x24, &(0x7f0000683ff4)={@dev={0xac, 0x14, 0x14, 0x21}, @dev={0xac, 0x14, 0x14, 0xd}}, 0xfffffffffffffde9) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x8002, 0x0) ioctl$EVIOCGPHYS(r1, 0x80404507, &(0x7f0000000040)=""/9) setsockopt$inet_msfilter(r0, 0x0, 0x29, &(0x7f0000d59fc8)={@multicast2=0xe0000002, @loopback=0x7f000001}, 0x10) 2018/04/17 16:51:02 executing program 1: r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rfkill\x00', 0x0, 0x0) r1 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000200)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$GIO_SCRNMAP(r1, 0x4b40, &(0x7f0000000440)=""/86) getsockopt$nfc_llcp(r1, 0x118, 0x0, &(0x7f0000000080)=""/10, 0xa) r2 = socket(0xa, 0x2, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f00000001c0)={0x88, 0x0, &(0x7f0000000240)=[@clear_death={0x400c630f, 0x1, 0x4}, @increfs={0x40046304, 0x2}, @transaction={0x40406300, {0x3, 0x0, 0x2, 0x0, 0x1, 0x0, 0x0, 0x0, 0x8, &(0x7f00000000c0), &(0x7f0000000100)=[0x0]}}, @exit_looper={0x630d}, @request_death={0x400c630e, 0x1, 0x1}, @request_death={0x400c630e, 0x1, 0x3}, @enter_looper={0x630c}, @exit_looper={0x630d}], 0x2d, 0x0, &(0x7f0000000140)="2815810d3ae7f9e5eeef97772d95f2d4ebc9f698ec9d8ce41d88536a6ce49e9587955679cb22acf2b9b0f52c4f"}) ioctl$sock_inet_SIOCGIFDSTADDR(r2, 0x8917, &(0x7f0000000000)={'veth0_to_team\x00', {0x2, 0x4e21, @local={0xac, 0x14, 0x14, 0xaa}}}) setsockopt$sock_int(r2, 0x1, 0xb, &(0x7f0000000180), 0x4) openat$ptmx(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/ptmx\x00', 0x0, 0x0) 2018/04/17 16:51:03 executing program 2: r0 = epoll_create1(0x0) r1 = epoll_create1(0x0) r2 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r2, &(0x7f0000000000)) r3 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000040)='/proc/self/net/pfkey\x00', 0x900, 0x0) setsockopt$inet6_buf(r3, 0x29, 0x32, &(0x7f00000003c0)="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", 0x1000) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r2, &(0x7f0000000300)) r4 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f000001aff4)) epoll_ctl$EPOLL_CTL_ADD(r4, 0x1, r1, &(0x7f0000000380)) setsockopt$bt_BT_VOICE(r3, 0x112, 0xb, &(0x7f0000000080), 0x2) [ 1421.447964] blk_update_request: I/O error, dev loop5, sector 0 [ 1421.454044] Buffer I/O error on dev loop5, logical block 0, lost async page write [ 1421.461682] blk_update_request: I/O error, dev loop5, sector 8 [ 1421.467697] Buffer I/O error on dev loop5, logical block 1, lost async page write [ 1421.475348] blk_update_request: I/O error, dev loop5, sector 16 [ 1421.481398] Buffer I/O error on dev loop5, logical block 2, lost async page write [ 1421.489054] blk_update_request: I/O error, dev loop5, sector 24 [ 1421.495114] Buffer I/O error on dev loop5, logical block 3, lost async page write [ 1421.502758] blk_update_request: I/O error, dev loop5, sector 32 [ 1421.508806] Buffer I/O error on dev loop5, logical block 4, lost async page write [ 1421.516460] blk_update_request: I/O error, dev loop5, sector 40 [ 1421.522514] Buffer I/O error on dev loop5, logical block 5, lost async page write [ 1421.530176] blk_update_request: I/O error, dev loop5, sector 48 [ 1421.536240] Buffer I/O error on dev loop5, logical block 6, lost async page write 2018/04/17 16:51:03 executing program 1: r0 = getpgid(0x0) capset(&(0x7f0000000040)={0x19980330, r0}, &(0x7f0000001fe8)) capset(&(0x7f0000000000)={0x20071026, r0}, &(0x7f0000000080)={0x8000, 0x8000, 0x3f, 0x8, 0x4, 0x1}) r1 = socket$inet6_udp(0xa, 0x2, 0x0) ioctl$sock_inet6_SIOCADDRT(r1, 0x890b, &(0x7f0000000440)={@empty, @dev={0xfe, 0x80}, @local={0xfe, 0x80, [], 0xaa}}) r2 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/avc/hash_stats\x00', 0x0, 0x0) write$fuse(r2, &(0x7f0000000100)={0x18, 0x1, 0x6, @fuse_bmap_out={0x1}}, 0x18) socket$inet6(0xa, 0x3, 0x0) 2018/04/17 16:51:03 executing program 7: r0 = dup3(0xffffffffffffffff, 0xffffffffffffff9c, 0x80000) ioctl$TIOCGSID(r0, 0x5429, &(0x7f0000000000)) r1 = socket(0xb, 0x80000, 0x40004) write(r1, &(0x7f0000000140)="1f0000004a00070008021b0a000008ff0a3f801719ffe320e60000fe441951", 0x1f) 2018/04/17 16:51:03 executing program 2: r0 = syz_open_dev$tun(&(0x7f0000000000)='/dev/net/tun\x00', 0x0, 0x42) ioctl$TUNSETPERSIST(r0, 0x400454cb, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000040)={'team_slave_1\x00', 0x4001}) signalfd(r0, &(0x7f00000000c0)={0x94}, 0x8) pwrite64(r0, &(0x7f0000000080)="6b1c2e5ecbe4db0438a36c806d3a", 0xe, 0x0) [ 1421.543885] blk_update_request: I/O error, dev loop5, sector 56 [ 1421.549931] Buffer I/O error on dev loop5, logical block 7, lost async page write [ 1421.557579] blk_update_request: I/O error, dev loop5, sector 64 [ 1421.563643] Buffer I/O error on dev loop5, logical block 8, lost async page write [ 1421.571272] blk_update_request: I/O error, dev loop5, sector 72 [ 1421.577342] Buffer I/O error on dev loop5, logical block 9, lost async page write 2018/04/17 16:51:03 executing program 5: clone(0x40000000, &(0x7f0000000280), &(0x7f00000000c0), &(0x7f0000000140), &(0x7f00000002c0)) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f0000000000)) seccomp(0x0, 0x1, &(0x7f0000000080)={0x4, &(0x7f0000000040)=[{0x9, 0xffffffffffffffff, 0x4, 0x5}, {0x0, 0x1f, 0x81, 0x4}, {0x2, 0x0, 0x7fffffff, 0x5f}, {0x9, 0x7ff, 0x761f, 0x5}]}) 2018/04/17 16:51:03 executing program 4: r0 = memfd_create(&(0x7f0000000000)='system\\\x00', 0x3) r1 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000200)='IPVS\x00') sendmsg$IPVS_CMD_NEW_SERVICE(r0, &(0x7f0000000280)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x200000}, 0xc, &(0x7f0000000240)={&(0x7f0000000340)={0xcc, r1, 0x100, 0x70bd29, 0x25dfdbfd, {0x1}, [@IPVS_CMD_ATTR_DEST={0x4c, 0x2, [@IPVS_DEST_ATTR_PORT={0x8, 0x2, 0x4e22}, @IPVS_DEST_ATTR_ADDR_FAMILY={0x8, 0xb, 0x2}, @IPVS_DEST_ATTR_INACT_CONNS={0x8, 0x8, 0x9}, @IPVS_DEST_ATTR_ADDR={0x14, 0x1, @ipv6=@mcast2={0xff, 0x2, [], 0x1}}, @IPVS_DEST_ATTR_ADDR={0x14, 0x1, @ipv6=@loopback={0x0, 0x1}}, @IPVS_DEST_ATTR_U_THRESH={0x8, 0x5, 0x3ac}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x101}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0xffffffffffffffe1}, @IPVS_CMD_ATTR_DAEMON={0x30, 0x3, [@IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3, 0x3}, @IPVS_DAEMON_ATTR_MCAST_TTL={0x8, 0x8, 0x5}, @IPVS_DAEMON_ATTR_MCAST_PORT={0x8, 0x7, 0x4e23}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'ifb0\x00'}]}, @IPVS_CMD_ATTR_DAEMON={0x14, 0x3, [@IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @multicast2=0xe0000002}, @IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x8, 0x4, 0x7}]}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x101}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x5}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x7f}]}, 0xcc}, 0x1, 0x0, 0x0, 0x4000000}, 0x0) clone(0x40000000, &(0x7f0000000280), &(0x7f00000000c0), &(0x7f0000000140), &(0x7f00000002c0)="f50c512fcdafd3fd6b444579c6d30800000000e82f0b9b22faabed369c8ae41af6510359bb9ae24d8910f63462f9f30e0127637aa68bd8404558ebef1a0a293cd891370eba9fb2fc1aff74063d985f3e90be729041c3162231") r2 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000100)='/proc/sys/nipv4/vs/sync_retries\x00', 0x2, 0x0) ioctl$sock_inet_udp_SIOCOUTQ(r2, 0x5411, &(0x7f0000001600)) getsockopt$inet6_opts(r2, 0x29, 0x37, &(0x7f0000000180)=""/127, &(0x7f0000000080)=0x7f) 2018/04/17 16:51:03 executing program 2: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_int(r0, 0x0, 0x12, &(0x7f00000000c0), 0x4) getsockname$inet(r0, &(0x7f0000000000)={0x0, 0x0, @multicast2}, &(0x7f0000000040)=0x10) 2018/04/17 16:51:03 executing program 6: clock_settime(0x4, &(0x7f0000000080)) clock_settime(0x0, &(0x7f0000000000)={0x77359400}) r0 = openat(0xffffffffffffffff, &(0x7f0000000040)='./file0\x00', 0x2884d1ed06036058, 0x4) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xa, &(0x7f00000000c0)={0x3f, 0x5, 0x8001, 0x3, 0x1, 0x6, 0x4, 0x2, 0x0}, &(0x7f0000000100)=0x20) getsockname$unix(r0, &(0x7f0000000240)=@abs, &(0x7f00000001c0)=0x6e) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f0000000140)=ANY=[@ANYRES32=r1, @ANYBLOB="7cf8a1988d57c20f0b1ef7bbad717dac37ceb33f3897f2f2f33928d841d12a25515459f60b581054089d495c9fb588bb53eef3997c156bc8a415951973f289d3f230a7169f64a02eb298a6c7503eabca0aee0b4e540000f6a487d01070e29efd9402b6d24e00000000000000000000000000000000000000"], &(0x7f0000000200)=0x84) [ 1421.854434] IPVS: Creating netns size=2536 id=120 2018/04/17 16:51:03 executing program 0: unshare(0x400) r0 = open(&(0x7f0000000040)='./bus\x00', 0x80040, 0x0) sendfile(0xffffffffffffffff, r0, &(0x7f0000d83ff8), 0x0) 2018/04/17 16:51:03 executing program 2: r0 = add_key$keyring(&(0x7f0000000200)='keyring\x00', &(0x7f0000000240)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xffffffffffffffff) keyctl$set_timeout(0xf, r0, 0x6) 2018/04/17 16:51:03 executing program 7: prctl$seccomp(0x16, 0x2, &(0x7f0000000040)={0x5, &(0x7f0000000000)=[{0x58, 0x3, 0x40000000000000, 0xfffffffffffffffa}, {0x6, 0x2, 0x0, 0x7}, {0x7fff, 0x3ff, 0x80000000, 0x4}, {0x7, 0x2, 0x1, 0x5}, {0xc0000, 0x5, 0x9, 0x1f}]}) r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket$netlink(0x10, 0x3, 0x7) sendmsg$nl_route(r0, &(0x7f00000001c0)={&(0x7f00000006c0)={0x10}, 0xc, &(0x7f00000000c0)={&(0x7f0000000400)=@ipv4_newroute={0x24, 0x18, 0x401, 0x0, 0x0, {0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, [@RTA_GATEWAY={0x8, 0x5, @loopback=0x7f000001}]}, 0x24}, 0x1}, 0x0) r2 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000003f80)='/selinux/checkreqprot\x00', 0x80200, 0x0) ioctl$TIOCMBIS(r2, 0x5416, &(0x7f0000003fc0)=0x1) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000001d80)={{{@in=@local, @in, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{}, 0x0, @in=@rand_addr}}, &(0x7f0000001e80)=0xe8) sendmmsg(r1, &(0x7f0000006340)=[{{&(0x7f0000000100)=@pppoe={0x18, 0x0, {0x4, @empty, 'team_slave_0\x00'}}, 0x80, &(0x7f0000000180)=[{&(0x7f0000000200)="92e1baa0685596ba38423f6d36caa494946f3519e341d07a115ba7102945a88a215494752097127c1dccbd7c0e6873790f72a31b9c41c1b10dc6432dc11209cb31b09e3187ad93502a5b30dba0d3f301ff7d32f92776554bf43b9c75cbbef0ebd0de0327d09238bb94f5db1c10f9d00eb55a2d85a99cdf28a60548c1bad16765c23a82af54b2f482aef54a1639f01a1e65e528c5d3bbd87dad6174e9155b84ee8365bd98f3466b23b0d06c11ddb8596c852f555ffe555f09d73be9531beba985deb7f8dfb6ae5b5e2dcf82cb92073e6ba1e3de6d8d41304e85b4f0706240", 0xde}, {&(0x7f0000000080)="ebef6e0037c006bca4d390707a9f8cfe27cf45581d91b2c25609", 0x1a}, {&(0x7f0000000300)="b6f5fdca11c4c727e20f3a96d74555814d5d57189bca0e5dbf8f87d0fb16b275eef97f5c8b66f7cfad85c1acdd56653494ceeec3a8f08104736940f4e07188e560fb4a934f8bd82dfca795c4a53c2295d29a7c673de8", 0x56}], 0x3, &(0x7f0000000700)=[{0xbc, 0x104, 0x2, "e78009d404a357a31c8fee642c459dff6bf0b3d52b8e8d4b15165fd8b6cc61560732ad45a30460d19ee68b161cd84ba97caa7a38fc0d4cc5f59b5f749b13c6af82c251a87c05e5493b7f7e7164c34ff30dd90f9ad477cbe026a7f9bbd7a34108774cfdfaaaa03125298ef326b2f0c6a3cf85775be1f5f8d89a8f5c285c1fbfaff24bcaab268514199d07ad932ac580571bb65f50d117545b18173dacafdc6cbd4e6f119495f0bee2fac4323a2d9ad210"}, {0x100c, 0x105, 0x100000000, 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{&(0x7f0000005140)="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", 0x1000}, {&(0x7f0000006140)="11ee6e09d2f476b4a2c303", 0xb}, {&(0x7f0000006180)="8a9b97c2c999beef909d7805661a360969f25fff510c758a18bf5c86ac09a4550a800a", 0x23}], 0x9, &(0x7f0000006240)=[{0x18, 0x84, 0x0, "a161eded699f6173a7ca"}, {0x3c, 0x13f, 0x0, "f7e79836ffa8ccafb57b831df37ee665bcc7511ed97516b41457096dc51317deaad8d629c9e277b865e9351043"}, {0x8c, 0x115, 0x0, "21bb1607d2bca9299e926e64c0ba85a1b33c403d5a91b2539155040d12dd57734772dd4823d46cd87322d06b37a1795adad0821160283274c3ad1de43284f6b9e97d3daaa1d2fd2001ed13bb7f4b480d1cd828f8bf2e85312170cfbd6b044a6427b875515ec8f898d5524b2ca44dc28ea6e4c31c5da653101ed100e6925c18ed"}, {0x1c, 0x11b, 0xffffffff, "befe86051756597a44117663e37a"}], 0xfc, 0x44880}, 0x2af3}], 0x5, 0x20000000) 2018/04/17 16:51:03 executing program 6: r0 = memfd_create(&(0x7f0000000040)='cgroup%*!^}eth1vboxnet1procvboxnet1ppp0\x00', 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000000080)='net/fib_trie\x00') sendfile(r0, r1, &(0x7f0000000140), 0x10ed5b) sendfile64(r0, r1, &(0x7f0000000000), 0x9) 2018/04/17 16:51:03 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/checkreqprot\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r1, 0x84, 0x1b, &(0x7f0000000040)={0x0, 0x112, "424d221f0ba71cf5af16eac7fc14cabe2dea77370ae1e474593fba307aa2e51ff5293c15ad6bf4510f8eb484f699ac69c2c4114d5088c9c825d26c1245e945e2830ddac5ec425e95076e65b8981e7f31c9b17c6dd42a3df9795f249c580c5a9fc2aded61385414373be6efd86e0c43ad3868eb79d86f8fb39afccda9"}, &(0x7f0000000100)=0xffffff68) setsockopt$inet_sctp6_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f0000000140)={r2, 0x1ff, 0x4, 0x4dd, 0x1, 0x1}, 0x14) sendmsg$nl_generic(r0, &(0x7f0000028fc8)={&(0x7f0000007ff4)={0x10}, 0xc, &(0x7f0000015ff0)={&(0x7f0000023000)={0x1c, 0x20, 0xaff, 0x0, 0x0, {0x1000a}, [@generic="fffffe0121"]}, 0x1c}, 0x1}, 0x0) ioctl$UFFDIO_WAKE(r1, 0x8010aa02, &(0x7f0000000180)={&(0x7f0000002000/0x1000)=nil, 0x1000}) 2018/04/17 16:51:03 executing program 2: preadv(0xffffffffffffffff, &(0x7f00000003c0)=[{&(0x7f00000002c0)=""/240, 0x8a}], 0x1, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000004d80)='/dev/hwrng\x00', 0xfffc, 0x0) fcntl$getownex(r0, 0x10, &(0x7f0000004500)={0x0, 0x0}) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000004540)={{{@in=@multicast1, @in=@broadcast, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@ipv4={[], [], @loopback}}, 0x0, @in6=@mcast2}}, &(0x7f0000004640)=0xffffffffffffffe2) fstat(r0, &(0x7f0000004680)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000004700)=0x0) stat(&(0x7f0000004740)='./file0\x00', &(0x7f0000004780)={0x0, 0x0, 0x0, 0x0, 0x0}) getgroups(0x9, &(0x7f0000004800)=[0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0xffffffffffffffff]) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f0000004f00)={0x0, 0x1}, &(0x7f0000004f40)=0x8) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r1, 0x84, 0x66, &(0x7f0000004f80)={r8, 0x7}, &(0x7f00000050c0)=0x8) r9 = getpid() fstat(r0, &(0x7f0000004840)={0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00000048c0)={0x0, 0x0, 0x0}, &(0x7f0000004900)=0x9) r12 = getpgid(0xffffffffffffffff) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000004940)={0x0, 0x0}, &(0x7f0000004980)=0xc) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00000049c0)={0x0, 0x0, 0x0}, &(0x7f0000004a00)=0xc) r15 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000004a40)='net/wireless\x00') r16 = gettid() write$fuse(r1, &(0x7f0000005180)=ANY=[@ANYBLOB="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"], 0x28) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000004a80)={0x0, 0x0}, &(0x7f0000004ac0)=0xc) fstat(r0, &(0x7f0000004b00)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) signalfd4(r1, &(0x7f0000004ec0), 0x8, 0x80800) sendmsg$unix(r1, &(0x7f0000004c80)={&(0x7f00000001c0)=@file={0x0, './file0\x00'}, 0x6e, &(0x7f0000000280)=[{&(0x7f0000000400)="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0x1000}, {&(0x7f0000003400)="ec0172125eb490f25a438925258eb95df11dcd5511d66555d227ba3375ab72e16d2096e2a609612524fc3fc463e31b2a0b367f3bee1f8af9de64ad5e385015949315e9fcc42cb131ddf1ea0498107a0d858a92069ca1fd8f6a4985383853a8d61f7152fa050d753093efda1d4dbaa58009e936a2fc3543a50b43d9c22ba173b7381af576e48e91fed69725ac8bf379029966aff8064e24c97c2ab7ea3806bc97482b5321057ea714154dde9920d7dee840d9076b973c17e50410aed280c0e1f9b652e21e1da5a297c0bc5a780e76a96a753efa17", 0xd4}, {&(0x7f0000003500)="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", 0x1000}], 0x5, &(0x7f0000004b80)=ANY=[@ANYBLOB="180000000100000002000000", @ANYRES32=r2, @ANYRES32=r3, @ANYRES32=r4, @ANYBLOB="180000000100000002000000", @ANYRES32=r5, @ANYRES32=r6, @ANYRES32=r7, @ANYBLOB="180000000100000001000000", @ANYRES32=r0, @ANYRES32=r0, @ANYRES32=r0, @ANYBLOB="180000000100000002000000", @ANYRES32=r9, @ANYRES32=r10, @ANYRES32=r11, @ANYBLOB="180000000100000002000000", @ANYRES32=r12, @ANYRES32=r13, @ANYRES32=r14, @ANYBLOB="280000000100000001000000", @ANYRES32=r0, @ANYRES32=r0, @ANYRES32=r0, @ANYRES32=r0, @ANYRES32=r0, @ANYRES32=r0, @ANYRES32=r0, @ANYBLOB="140000000100000001000100", @ANYRES32=r0, @ANYRES32=r15, @ANYBLOB="140000000100000001000000", @ANYRES32=r0, @ANYRES32=r0, @ANYBLOB="180000000100000002000000", @ANYRES32=r16, @ANYRES32=r17, @ANYRES32=r18], 0xe0, 0xabda93090fdee32a}, 0x4000) ioctl$sock_SIOCINQ(r0, 0x541b, &(0x7f0000000240)) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r1, 0x84, 0x6f, &(0x7f0000000180)={0x0, 0xd8, &(0x7f0000004dc0)=[@in={0x2, 0x4e23, @remote={0xac, 0x14, 0x14, 0xbb}}, @in={0x2, 0x4e20, @local={0xac, 0x14, 0x14, 0xaa}}, @in={0x2, 0x4e23, @rand_addr=0x8}, @in6={0xa, 0x4e20, 0x9, @dev={0xfe, 0x80, [], 0x10}, 0xd27}, @in6={0xa, 0x4e24, 0x6, @local={0xfe, 0x80, [], 0xaa}, 0x791}, @in6={0xa, 0x4e22, 0x0, @remote={0xfe, 0x80, [], 0xbb}, 0x20}, @in6={0xa, 0x4e24, 0x8, @empty, 0x8}, @in6={0xa, 0x4e24, 0xfffffffffffffff7, @remote={0xfe, 0x80, [], 0xbb}, 0x8000}, @in6={0xa, 0x4e23, 0x86e3, @empty, 0x100}]}, &(0x7f0000004cc0)=0xc) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000004d00)={r19, 0x4}, &(0x7f0000004d40)=0xc) r20 = syz_open_procfs(0x0, &(0x7f0000000000)='net/igmp\x00') getsockopt(r20, 0xa000000000, 0x8000, &(0x7f0000000040)=""/207, &(0x7f0000000140)=0xcf) preadv(r20, &(0x7f0000000100), 0x361, 0x10400003) [ 1422.806211] pktgen: kernel_thread() failed for cpu 0 [ 1422.811342] pktgen: Cannot create thread for cpu 0 (-4) [ 1422.817230] pktgen: kernel_thread() failed for cpu 1 [ 1422.822368] pktgen: Cannot create thread for cpu 1 (-4) [ 1422.827725] pktgen: Initialization failed for all threads 2018/04/17 16:51:04 executing program 4: r0 = syz_open_dev$sndseq(&(0x7f0000000000)='/dev/snd/seq\x00', 0x0, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) ioctl$GIO_FONT(r1, 0x4b60, &(0x7f0000000100)=""/149) ioctl$SNDRV_SEQ_IOCTL_PVERSION(r0, 0x80045300, &(0x7f00000000c0)) 2018/04/17 16:51:04 executing program 7: r0 = getpgid(0x0) getpgid(r0) r1 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/avc/hash_stats\x00', 0x0, 0x0) getsockopt$netrom_NETROM_T2(r1, 0x103, 0x2, &(0x7f00000000c0)=0x9, &(0x7f0000000100)=0x4) r2 = creat(&(0x7f0000000000)='./file0\x00', 0xc1) fremovexattr(r1, &(0x7f0000000140)=@random={'security.', 'em1!\x00'}) bind$inet6(r2, &(0x7f0000000040)={0xa, 0x4e24, 0x4, @dev={0xfe, 0x80, [], 0x10}, 0x1}, 0x1c) 2018/04/17 16:51:04 executing program 2: r0 = socket$l2tp(0x18, 0x1, 0x1) connect$l2tp(r0, &(0x7f0000000000)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2}, 0x4, 0x1}}, 0x2e) mmap(&(0x7f0000000000/0xb000)=nil, 0xb000, 0x0, 0x40000000004031, 0xffffffffffffffff, 0x800000) r1 = accept4(r0, &(0x7f0000000040)=@nfc, &(0x7f00000000c0)=0x80, 0xe97fd76901b6d50e) r2 = dup3(r1, r0, 0x80000) setsockopt$nfc_llcp_NFC_LLCP_RW(r1, 0x118, 0x0, &(0x7f0000000100)=0x6, 0x4) ioctl$sock_SIOCGPGRP(r2, 0x8904, &(0x7f0000000140)) ioctl$PPPIOCGL2TPSTATS(r0, 0x40047452, &(0x7f0000000500)) 2018/04/17 16:51:04 executing program 1: r0 = socket$inet(0x10, 0x3, 0x0) setsockopt$inet_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f0000000040)={@in6={{0xa, 0x4e20, 0x0, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x14, 0xbb}}, 0x3f}}, 0x100000001, 0x3, 0x4, "3918af777c6c90a73374ce982be2d80af74469449448e09d039790425b2ba26cb355477378b79046671387541d8fbde1cca10ccc13f951b785c29b177ae11e6d551602cc7b91fe144e9b7df83fb1edc2"}, 0xd8) bind(r0, &(0x7f0000000180)=@sco={0x1f}, 0x80) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX_OLD(r0, 0x84, 0x6b, &(0x7f0000000140)=[@in6={0xa, 0x4e23, 0x3, @empty, 0x10000}, @in={0x2, 0x4e24}], 0x2c) r1 = getpgrp(0xffffffffffffffff) syz_open_procfs(r1, &(0x7f0000000000)='net/sockstat\x00') 2018/04/17 16:51:04 executing program 6: mkdir(&(0x7f0000000040)='./control\x00', 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000000140)={0xffffffffffffffff}, 0x80800) getsockopt$inet_sctp_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000000300)=@assoc_value, &(0x7f0000000340)=0x8) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000e4c000)={0xaa}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000043fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r2 = creat(&(0x7f0000000000)='./control/file0\x00', 0x0) write$sndseq(r2, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x30) unlink(&(0x7f00000000c0)='./control/file0\x00') r3 = creat(&(0x7f0000000100)='./control/file1\x00', 0x0) syz_fuseblk_mount(&(0x7f0000000400)='./control/file1\x00', &(0x7f0000000440)='./control/file1\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0) r4 = syz_fuse_mount(&(0x7f0000000180)='./control/file1\x00', 0x0, 0x0, 0x0, 0x0, 0x0) close(r1) connect$netlink(r2, &(0x7f0000000080)=@proc={0x10, 0x0, 0x25dfdbfc, 0x82000800}, 0xc) setsockopt$IP_VS_SO_SET_DELDEST(r3, 0x0, 0x488, &(0x7f00000001c0)={{0x29, @empty, 0x4e24, 0x2, 'lblcr\x00', 0x2, 0x5, 0x26}, {@broadcast=0xffffffff, 0x4e20, 0x0, 0x7, 0x3, 0xce4f}}, 0x44) pread64(r4, &(0x7f0000000240)=""/189, 0xbd, 0x0) 2018/04/17 16:51:04 executing program 5: r0 = socket$key(0xf, 0x3, 0x2) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffffff, 0xc00c642d, &(0x7f0000000000)={0x0, 0x80000, 0xffffffffffffffff}) ioctl$DRM_IOCTL_GEM_OPEN(0xffffffffffffff9c, 0xc010640b, &(0x7f0000000040)={0x0, 0x0, 0x80}) r3 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r1, 0xc00c642e, &(0x7f0000000100)={r2, 0x80000, r3}) setsockopt$inet6_udp_encap(r3, 0x11, 0x64, &(0x7f0000000200)=0x4, 0x4) ioctl$PERF_EVENT_IOC_SET_FILTER(r3, 0x40042406, &(0x7f0000000140)='*@mime_typeppp0=vboxnet1\\\'\x00') sendmsg$key(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f00000000c0)={0x2, 0x16, 0x0, 0x0, 0x2}, 0x10}, 0x1}, 0x0) 2018/04/17 16:51:04 executing program 3: r0 = socket$inet6(0xa, 0x80002, 0x0) setsockopt$inet6_group_source_req(r0, 0x29, 0x2e, &(0x7f0000cde000)={0x0, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}, {{0xa, 0x0, 0x0, @loopback={0x0, 0x1}}}}, 0xfffffffffffffeef) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000fca000)={0x100000001, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}}, 0x88) setsockopt$inet6_MCAST_MSFILTER(r0, 0x29, 0x30, &(0x7f0000892000)={0x1, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}, 0x0, 0x1, [{{0xa, 0x0, 0x0, @loopback={0x0, 0x1}}}]}, 0x110) setsockopt$inet6_group_source_req(r0, 0x29, 0x2c, &(0x7f0000a83000)={0x0, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}, {{0xa, 0x0, 0x0, @loopback={0x0, 0x1}}}}, 0x108) 2018/04/17 16:51:04 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/checkreqprot\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r1, 0x84, 0x1b, &(0x7f0000000040)={0x0, 0x112, "424d221f0ba71cf5af16eac7fc14cabe2dea77370ae1e474593fba307aa2e51ff5293c15ad6bf4510f8eb484f699ac69c2c4114d5088c9c825d26c1245e945e2830ddac5ec425e95076e65b8981e7f31c9b17c6dd42a3df9795f249c580c5a9fc2aded61385414373be6efd86e0c43ad3868eb79d86f8fb39afccda9"}, &(0x7f0000000100)=0xffffff68) setsockopt$inet_sctp6_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f0000000140)={r2, 0x1ff, 0x4, 0x4dd, 0x1, 0x1}, 0x14) sendmsg$nl_generic(r0, &(0x7f0000028fc8)={&(0x7f0000007ff4)={0x10}, 0xc, &(0x7f0000015ff0)={&(0x7f0000023000)={0x1c, 0x20, 0xaff, 0x0, 0x0, {0x1000a}, [@generic="fffffe0121"]}, 0x1c}, 0x1}, 0x0) ioctl$UFFDIO_WAKE(r1, 0x8010aa02, &(0x7f0000000180)={&(0x7f0000002000/0x1000)=nil, 0x1000}) 2018/04/17 16:51:05 executing program 0: r0 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$IPT_SO_GET_REVISION_MATCH(r0, 0x0, 0x42, &(0x7f0000000000)={'ah\x00'}, &(0x7f0000000040)=0x1e) removexattr(&(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)=@random={'btrfs.', 'ah\x00'}) 2018/04/17 16:51:05 executing program 7: r0 = memfd_create(&(0x7f0000d2efff)='\x00', 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000042000)='/dev/snd/seq\x00', 0x0, 0x80) mmap(&(0x7f0000001000/0xffe000)=nil, 0xffe000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r2 = dup2(r1, r0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r2, 0xc08c5332, &(0x7f0000001000)={0x0, 0x0, 0x0, "9ede7a8c5ae95ec8672c93340f643a664f13eeab65c0322901dc6bd36cde2c51f01b7f0b014f9f91eeb7c37c7240f476c8d753d000aa8faf8fb574dbcfa6dc4d"}) write$sndseq(r0, &(0x7f0000ff7fa0)=[{0x0, 0x0, 0x0, 0x0, @time={0x77359400}, {}, {}, @raw32}], 0xfffffffffffffec2) 2018/04/17 16:51:05 executing program 1: r0 = syz_open_dev$tun(&(0x7f0000000280)='/dev/net/tun\x00', 0x0, 0x0) r1 = syz_open_dev$sg(&(0x7f0000000180)='/dev/sg#\x00', 0x101, 0x1) ioctl$TCSETS(r1, 0x5402, &(0x7f00000001c0)={0x8001, 0x8, 0x1f, 0x80, 0x8001, 0x10000, 0x6, 0x200, 0x8, 0x8001, 0x3, 0xad}) ioctl$TUNGETSNDBUF(r0, 0x800454d3, &(0x7f0000000000)) pipe2(&(0x7f00000000c0)={0xffffffffffffffff}, 0x4000) getsockopt$inet_sctp6_SCTP_EVENTS(r2, 0x84, 0xb, &(0x7f0000000100), &(0x7f0000000140)=0xb) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000040)={"d202b999cf85000000000088f301e710", 0x102}) ioctl$TUNGETVNETHDRSZ(r0, 0x800454d7, &(0x7f0000000080)) 2018/04/17 16:51:05 executing program 4: r0 = getpid() rt_sigreturn() getpgrp(r0) r1 = syz_open_dev$mice(&(0x7f0000000040)='/dev/input/mice\x00', 0x0, 0x0) ioctl$LOOP_SET_STATUS(r1, 0x4c02, &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x18, 0x4, "7d738de9a6c6d84dbb9f3da94499cf43ea277c7836eb214c13ebfb2e7afa2e06bd7e712b5c069a785fcf0f3e61db05982227fefd0806d34f529c69ea91a41ba1", "1a0d2b8956ca69419cd45fadd44057b155cae71fc7d0d551d36c268c16469702", [0x1, 0x100]}) capget(&(0x7f0000000000)={0x0, r0}, &(0x7f0000000100)={0x7fffffff}) 2018/04/17 16:51:05 executing program 2: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f000039c000)=0x400000000000001, 0x4) r1 = fcntl$dupfd(r0, 0x406, r0) bind$llc(r1, &(0x7f0000000080)={0x1a, 0x33f, 0x1, 0x200, 0x5a42, 0x7, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x10) recvmsg(r0, &(0x7f0000000380)={&(0x7f0000000000)=@pppol2tpv3={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @broadcast}}}, 0x80, &(0x7f00000003c0), 0x0, &(0x7f0000000280)=""/235, 0xeb}, 0x0) 2018/04/17 16:51:05 executing program 5: r0 = memfd_create(&(0x7f0000000000)="17", 0x0) write$binfmt_elf64(r0, &(0x7f0000000040)=ANY=[@ANYBLOB="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"], 0xb0) fchmod(r0, 0x4) execveat(r0, &(0x7f0000ff7000)='./file1\x00', &(0x7f0000000580), &(0x7f000034bff8), 0x1000) 2018/04/17 16:51:05 executing program 6: r0 = socket$inet6(0xa, 0x80002, 0x88) setsockopt$sock_int(r0, 0x1, 0x2a, &(0x7f0000feb000), 0x4) recvfrom$inet6(r0, &(0x7f0000000240)=""/185, 0xffffffffffffffd4, 0x0, 0x0, 0x92af57dd11fdda2f) bind$inet6(r0, &(0x7f00008a8000)={0xa, 0x4e23}, 0x1c) r1 = socket$inet6(0xa, 0x8000000000000802, 0x88) sendmsg$inet_sctp(r1, &(0x7f0000a29000)={&(0x7f00005dafe4)=@in6={0xa, 0x4e23, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c, &(0x7f0000fc8000)}, 0x8000) sendto$inet6(r1, &(0x7f0000b0cf6e), 0x0, 0x0, &(0x7f000001b000)={0xa, 0x0, 0x2}, 0x1c) 2018/04/17 16:51:05 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f0000004fc8)={&(0x7f000000aff4)={0x10}, 0xc, &(0x7f0000000000)={&(0x7f0000006000)=ANY=[@ANYPTR=&(0x7f00000000c0)=ANY=[@ANYRES32=r0, @ANYRES32=r0, @ANYRES64=r0, @ANYPTR64=&(0x7f0000000040)=ANY=[], @ANYPTR=&(0x7f0000000080)=ANY=[@ANYRES32=r0]]], 0x1}, 0x1}, 0x0) r1 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000100)='IPVS\x00') sendmsg$IPVS_CMD_DEL_SERVICE(r0, &(0x7f0000000280)={&(0x7f0000000400)={0x10, 0x0, 0x0, 0x90028408}, 0xfffffffffffffff3, &(0x7f0000000240)={&(0x7f00000002c0)={0xec, r1, 0x20, 0x70bd27, 0x25dfdbfe, {0x3}, [@IPVS_CMD_ATTR_DEST={0xc, 0x2, [@IPVS_DEST_ATTR_PORT={0x8, 0x2, 0x4e23}]}, @IPVS_CMD_ATTR_DEST={0x50, 0x2, [@IPVS_DEST_ATTR_WEIGHT={0x8, 0x4, 0x81}, @IPVS_DEST_ATTR_ACTIVE_CONNS={0x8, 0x7, 0x6}, @IPVS_DEST_ATTR_ADDR_FAMILY={0x8, 0xb, 0xa}, @IPVS_DEST_ATTR_ADDR={0x14, 0x1, @ipv6=@ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}}, @IPVS_DEST_ATTR_PORT={0x8, 0x2, 0x4e24}, @IPVS_DEST_ATTR_ADDR_FAMILY={0x8, 0xb, 0xa}, @IPVS_DEST_ATTR_ADDR_FAMILY={0x8, 0xb}, @IPVS_DEST_ATTR_WEIGHT={0x8, 0x4, 0x3ff}]}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0xb716}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0xffffffffffffff6d}, @IPVS_CMD_ATTR_DEST={0x3c, 0x2, [@IPVS_DEST_ATTR_U_THRESH={0x8, 0x5, 0x1}, @IPVS_DEST_ATTR_ACTIVE_CONNS={0x8, 0x7, 0x800}, @IPVS_DEST_ATTR_INACT_CONNS={0x8, 0x8, 0xff}, @IPVS_DEST_ATTR_WEIGHT={0x8, 0x4, 0x7}, @IPVS_DEST_ATTR_U_THRESH={0x8, 0x5, 0x401}, @IPVS_DEST_ATTR_ADDR_FAMILY={0x8, 0xb, 0xa}, @IPVS_DEST_ATTR_ADDR_FAMILY={0x8, 0xb, 0xa}]}, @IPVS_CMD_ATTR_SERVICE={0xc, 0x1, [@IPVS_SVC_ATTR_PE_NAME={0x8, 0xb, 'sip\x00'}]}, @IPVS_CMD_ATTR_DEST={0x0, 0x2, [@IPVS_DEST_ATTR_PERSIST_CONNS={0x0, 0x9, 0x5}, @IPVS_DEST_ATTR_WEIGHT={0x0, 0x4, 0x5}, @IPVS_DEST_ATTR_PERSIST_CONNS={0x0, 0x9, 0x400}, @IPVS_DEST_ATTR_PERSIST_CONNS={0x0, 0x9, 0x10000}, @IPVS_DEST_ATTR_PORT={0x0, 0x2, 0x4e22}, @IPVS_DEST_ATTR_U_THRESH={0x0, 0x5, 0x3}, @IPVS_DEST_ATTR_ADDR={0x0, 0x1, @ipv4=@remote={0xac, 0x14, 0x14, 0xbb}}]}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x401}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x0, 0x6, 0x5}]}, 0xec}, 0x1}, 0x1000080) 2018/04/17 16:51:05 executing program 7: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = open(&(0x7f0000000080)='./file0\x00', 0x20100, 0x20) r2 = memfd_create(&(0x7f0000000fcd)=':)-\x00', 0x3) fcntl$addseals(r2, 0x409, 0xb) ftruncate(r2, 0x20) ftruncate(r2, 0x0) ioctl$EVIOCGABS20(r1, 0x80184560, &(0x7f00000000c0)=""/51) getsockopt$IPT_SO_GET_REVISION_MATCH(r0, 0x0, 0x42, &(0x7f0000000000)={'ah\x00'}, &(0x7f0000000040)=0x1e) 2018/04/17 16:51:05 executing program 2: r0 = socket$unix(0x1, 0x1, 0x0) r1 = socket$unix(0x1, 0x1, 0x0) bind$unix(r1, &(0x7f0000003000)=@file={0x1, "e91f7189591e9233614b00"}, 0xc) listen(r1, 0x0) connect$unix(r0, &(0x7f0000932000)=@file={0x1, "e91f7189591e9233614b00"}, 0xc) r2 = memfd_create(&(0x7f0000000000)='-)lo\x00', 0x2) ioctl$ASHMEM_GET_SIZE(r2, 0x7704, 0x0) 2018/04/17 16:51:05 executing program 4: r0 = syz_open_dev$evdev(&(0x7f0000fb7fee)='/dev/input/event#\x00', 0x0, 0x0) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x280400, 0x0) setsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r1, 0x84, 0x7, &(0x7f0000000100)={0xd}, 0xffffffffffffffd1) mmap(&(0x7f0000000000/0xf82000)=nil, 0xf82000, 0x0, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGLCKTRMIOS(r1, 0x5456, &(0x7f0000000040)={0x401, 0x2, 0x6, 0x7, 0x40, 0xffffffff, 0x6, 0x680c42f2, 0xb8, 0x5, 0x8, 0x3}) ioctl$EVIOCSKEYCODE_V2(r0, 0x40284504, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, "6f746705a9db0c5cb23a1e5315173125c349fb25a30fd2c1f7424e86de3e27d3"}) 2018/04/17 16:51:05 executing program 0: connect$inet6(0xffffffffffffffff, &(0x7f0000000040)={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0x1}, 0x341) pipe(&(0x7f00000001c0)) r0 = accept4$packet(0xffffffffffffff9c, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f00000000c0)=0x14, 0x80800) mmap(&(0x7f0000ffb000/0x3000)=nil, 0x3000, 0x2, 0x10, r0, 0x0) mmap(&(0x7f0000ffb000/0x2000)=nil, 0x2000, 0x3, 0x5030, 0xffffffffffffffff, 0x0) 2018/04/17 16:51:05 executing program 5: r0 = socket$inet6(0xa, 0x800000010003, 0x5) setsockopt$inet6_buf(r0, 0x29, 0xff, &(0x7f00000000c0)="d69e238dbb6dc3186ad55d05972ad38a7ff9268060987975da510dc1021135abe6ee3e800a78595e8b98377a96183df1e87b8a123bab40d60de08feb57b463a0836cc16192e44c2c482a2a803913fd2ee46a438e693b93089c5fc00a5ff6681954d218b29d898c4d2a724b79a93b612c126914a3fb0c8c03298279a99a73a355666f4c5999ae7ea4dd66d3928bc3bdc1174bd2e73c0c29f8f3a6568469920b5ea95fc6d9d3e64b421af52f6a168e39a26bd7200565e79e35dbb88696c60f49c97a2005ad73040ba5d10559fc725b2d9f386d4a7627431e2736c19752b315fb1ccb14ba8da5de27dc06e96580fd0b02580a30b205", 0xf4) bind$inet6(r0, &(0x7f0000000280)={0xa, 0x4e20}, 0x1c) setsockopt$sock_int(r0, 0x1, 0xf, &(0x7f0000000080)=0x4, 0x4) r1 = socket$inet6(0xa, 0x2, 0x0) setsockopt$sock_int(r1, 0x1, 0xf, &(0x7f0000000000)=0x1, 0x3b) bind$inet6(r1, &(0x7f0000f5dfe4)={0xa, 0x4e20, 0x0, @ipv4={[], [0xff, 0xff]}}, 0x1c) 2018/04/17 16:51:05 executing program 7: r0 = syz_open_procfs(0x0, &(0x7f0000000240)='\x00\x00\x00\x00\x00\x00\x00\x00\x00') fanotify_mark(r0, 0x9, 0x40000000, r0, &(0x7f0000001440)='./file0\x00') sendmmsg$unix(r0, &(0x7f0000001800)=[{&(0x7f0000000000)=@file={0x0, './file0\x00'}, 0x6e, &(0x7f0000000100)=[{&(0x7f0000000080)="a9430dafce835bcb909ac42b9538b15a5d7acaf91ae1d2c93bcaff26d2f52180e72be47431291b8e77f96e9bb8e6840b2b2daa33553a99d2d6c1f996b41b70edae863df52d0f7658b966b33e0367ff6315d716d8c6c88aceeabaf9098311f5e92c6f480a754923790617c036", 0x6c}, {&(0x7f0000000280)="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", 0x1000}], 0x2, 0x0, 0x0, 0x20000084}, {&(0x7f0000000140)=@abs={0x1, 0x0, 0x4e22}, 0x6e, &(0x7f0000001400)=[{&(0x7f0000001280)="6e152578b598140ce63f56496b5b5ce69d3abbce5231621109d1740bdf55943f69295ccf52c63c580fb7de95ccc013cbc93cbd46b9924b9530dc8dc2088ac2fc5633382fb2b879eacb10ce17c9ed42c780c3674e0ce2a9d9672e6c54d5ab08abc438a5b80580b46df1dc93846848be62b55e825e687551f9f1f72632605b533f6f82632f75a5fd9d2a3ef047052f18fdb51999ad", 0x94}, {&(0x7f00000001c0)="1c9993c8a0357caa1ffbbe8c7fe0f783daf02e7410cca04e1007e03171ceaa314bf6d1bc077964dfaee794651a1b67fcc7c9de4be601205f4122fb9c236d134b2b196262e807a29648e10801654f1a562db1c2019b30c72de39b000f916bfd0254d70205d79c574abba5df156625165a91ae00d73d115f558f6eaca1", 0x7c}, {&(0x7f0000001340)="4104725aff6ac0f8cdc66eebcb8de1e5eb88cd03221d5735de5ca53d8197a82518a4cc8767e9a1de26c95353fb4589e00507956d50d92271e7fddda559fd936e3d7325ef5017a43a9a46b20e0503552a5ecaf3b40d44a4b5aacde7ef8d98fa7d78620f8c07ed3765c6a91026186a5b0f9d60bfb6bdf0b8199d7217d8b4f16a10235860d2275a5490219dea9f5d172cec470909fd3177687ce4a86472e826e5193b98dbe344", 0xa5}], 0x3, &(0x7f0000001880)=ANY=[@ANYBLOB="1400000001000000010080410600b39af176ae22622513418714e7beef1ab1857c31ff82013f78afeb94d4c9ab32c8075e8d8947d24155a3a4d6c02e95cd86e31ab76cfe43b09aa414224c179ae3ace915a77452f11005b719e214f33338a2b54c3d0ef5108770919a559896e918fc63380beb1a5be5590248a4c580f4d5295f08a62957cb1095ff9f390bbfdf505b87b88c39c661b7aacfe61ce0551079287bf21abc9251cec046e2e962af0ffbba39a498c603907fbb2a3f5f4b85dec02c7205585fb41860f6cb29f24f0c08c8bff43efa636468ad8c02b08918b7df0fdcec4a7810a0b4be3f", @ANYRES32=r0, @ANYRES32=r0], 0x14, 0x24044881}, {&(0x7f0000001480)=@file={0x1, './file0\x00'}, 0x6e, &(0x7f00000017c0)=[{&(0x7f0000001500)="7d230a92f5ca521731d4ea87f70b09bb3bb4e9aa862af50e4891602377b2df9e2d80d98f26c6fd1a285c2c92aea8b622a74dd94cdcec1872295c35620709227ebbb345187c00823166c1c5f478e37abd67474a1f85c37d31a7751c933d7c5ec72f299ff442d3342965fff7924cba7e764906527f0c2ea7611096f62c4f49c0d1a75bc1dbfd86824f840b3e0c5119ea684c44b4ba1e43e5830326d975da62d6b014a2e8f5ef924b", 0xa7}, {&(0x7f00000015c0)="a4606e6e0bec201cc99c422ce2f6721d7d64646b63c56538cef1e2712b9ecb3d27ed5328aa8ddfea9aef06ccbfd7c449c3031395186631896192e3a6ff52a2d3385b064ed2e0886419097d6b67318d2d73907150de703221380c4b5e3fc738c35232e581e8a8ec9e00fdfac06ada1fb880e4f267287cd7666d00df7c42316f73284048b7dccdfa062947a26d72adff3a879d4f8d4acb2436f378f3ae3fd41f15bfa5166b086e719911e1f6db7d9bb2f893a560f58775e5bb699c22218b9b1a88f1", 0xc1}, {&(0x7f00000016c0)="7353e384dd8abb4df519104688ba8e663feee023b84e79ac7e77ef9f2ed604e2f8dd2aa5bd2f28c4fe1addb72ee0b17c8de8c10f80f1103c2208e5c4aacd7a2d701fecb7b61b375546c9b5bc9abe8105c86b9f5b5d8fee8c924387300c632f726a6eb8efc402c2a6f0b5d053760b0fdde1c1a50b574da97c0ebaf73c8af2d3292c007476cfe92049a097b76b3f465033ba3f3cf1acbc7adba5c5bcc1afca5e30ce670a5c7a2b420a7cd5a8431d6bb7a5cda7cec12836dbe13e004b556468609ed6", 0xc1}], 0x3, 0x0, 0x0, 0x20000000}], 0x3, 0x4) sync_file_range(r0, 0x0, 0x0, 0x0) 2018/04/17 16:51:05 executing program 0: r0 = socket$packet(0x11, 0x2, 0x300) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x80, 0x0) write$selinux_access(r1, &(0x7f0000000040)={'system_u:object_r:gpg_helper_exec_t:s0', 0x20, 'system_u:system_r:kernel_t:s0', 0x20, 0x33, 0x34}, 0x48) mmap(&(0x7f0000000000/0x59000)=nil, 0x59000, 0x2000000, 0x10, 0xffffffffffffffff, 0x0) setsockopt$sock_int(r0, 0x1, 0x29, &(0x7f0000027ffc), 0x4) ioctl$TIOCGPGRP(r1, 0x540f, &(0x7f00000000c0)=0x0) getpgrp(r2) 2018/04/17 16:51:05 executing program 5: personality(0xc) r0 = syz_open_dev$loop(&(0x7f0000acd000)='/dev/loop#\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0xff7000)=nil, 0xff7000, 0x0, 0x32, 0xffffffffffffffff, 0x0) ioctl$LOOP_GET_STATUS(r0, 0x4c03, &(0x7f0000000000)) 2018/04/17 16:51:06 executing program 5: r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x2a, &(0x7f0000000100)={0x1, {{0x2, 0x0, @broadcast=0xffffffff}}}, 0xfec1) setsockopt$inet_mreqsrc(r0, 0x0, 0x24, &(0x7f0000000000)={@rand_addr=0x6, @dev={0xac, 0x14, 0x14}}, 0xc) 2018/04/17 16:51:06 executing program 0: r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_udp_int(r0, 0x11, 0x1, &(0x7f0000000000), 0x4) r1 = dup(r0) openat(r1, &(0x7f0000000140)='./file0\x00', 0x82, 0x60) r2 = accept4(r0, &(0x7f0000000040)=@ethernet={0x0, @dev}, &(0x7f00000000c0)=0x80, 0x80000) setsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r2, 0x84, 0xc, &(0x7f0000000100)=0x5, 0x4) 2018/04/17 16:51:06 executing program 2: r0 = syz_open_dev$binder(&(0x7f0000232ff3)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$DRM_IOCTL_ADD_CTX(r1, 0xc0086420, &(0x7f0000000040)={0x0}) ioctl$DRM_IOCTL_SWITCH_CTX(r1, 0x40086424, &(0x7f0000000080)={r2, 0x3}) r3 = syz_open_dev$binder(&(0x7f0000001000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r3, 0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f00000000c0)={0xaa, 0x10}) ioctl$BINDER_SET_CONTEXT_MGR(r3, 0x40046207, 0x0) r4 = dup2(r0, r3) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000008000)={0x44, 0x0, &(0x7f0000004fbc)=[@transaction={0x40406300, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x28, 0x8, &(0x7f000026c000)=[@ptr={0x73622a85, 0x0, &(0x7f00004edf8a), 0x1}], &(0x7f000000afd0)=[0x0]}}], 0xffffffffffffff60, 0x0, &(0x7f0000009000)}) mmap$binder(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x11, r4, 0x0) ioctl$BINDER_GET_NODE_DEBUG_INFO(r3, 0xc018620b, &(0x7f0000c5a000)={0x0}) ioctl$BINDER_WRITE_READ(r3, 0xc0306201, &(0x7f0000a94fd0)={0x14, 0x0, &(0x7f0000b8f000)=[@increfs_done={0x40106308, r5, 0x1}], 0x0, 0x0, &(0x7f00002e3f90)}) fcntl$setpipe(r4, 0x407, 0xac) poll(&(0x7f0000000100)=[{r1, 0x400}, {r4}, {r4, 0x202a}, {r3, 0x8212}, {r4, 0x5000}, {r1, 0x4001}], 0x6, 0x1f190) 2018/04/17 16:51:06 executing program 7: r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc\x00', 0x200, 0x0) getsockopt$inet_mreqn(0xffffffffffffff9c, 0x0, 0x23, &(0x7f0000000180)={@broadcast, @multicast2, 0x0}, &(0x7f00000001c0)=0xc) setsockopt$packet_drop_memb(r0, 0x107, 0x2, &(0x7f0000000200)={r1, 0x1, 0xfffffffffffffd26, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x15}}, 0x10) mkdir(&(0x7f000053bff8)='./file0\x00', 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000400)={'yam0\x00', 0x8000}) mount(&(0x7f0000000a80)='./file0\x00', &(0x7f00000008c0)='./file0\x00', &(0x7f0000000a40)='sysfs\x00', 0x0, &(0x7f0000cde000)) r2 = open(&(0x7f0000000080)='./file0\x00', 0x0, 0x0) lseek(r2, 0x40000000, 0x0) ioctl$TIOCCONS(r2, 0x541d) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r2, 0x84, 0x6c, &(0x7f0000000240)={0x0, 0x5c, "e6d0fd8f734adcdb092a33351031a649b8dbaae35f482ad0a5b8e8c8dd92d8cd78ba67a54f0c25d891a8e53792a57c2ade02bce8a8d591ea46cc443d6e8699374c839046ee12fe69056e17f27be8a0a1f567df0605934b6398524f87"}, &(0x7f0000000140)=0x64) openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f00000003c0)='/selinux/avc/hash_stats\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f00000002c0)={r3, 0x1, 0x3, [0x1, 0x1, 0x200]}, &(0x7f0000000300)=0xe) accept4$ax25(r0, &(0x7f0000000340), &(0x7f0000000380)=0x10, 0x800) getdents64(r2, &(0x7f0000000ac0)=""/4096, 0x1000) setxattr(&(0x7f0000000040)='./file0\x00', &(0x7f00000000c0)=@known='system.advise\x00', &(0x7f0000000100)='/dev/rtc\x00', 0x9, 0x1) 2018/04/17 16:51:06 executing program 4: mmap(&(0x7f0000000000/0xfd0000)=nil, 0xfd0000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$unix(0x1, 0x3, 0x0) bind$unix(r0, &(0x7f0000003000)=@file={0x1, "e91f7189591e9233614b00"}, 0xc) listen(r0, 0x0) setsockopt$sock_int(r0, 0x1, 0x7, &(0x7f0000000000), 0x4) capset(&(0x7f0000000040), &(0x7f0000000080)={0x1}) 2018/04/17 16:51:06 executing program 1: fanotify_init(0x0, 0x400) inotify_init() ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f00000003c0)) inotify_add_watch(0xffffffffffffffff, &(0x7f0000000500)='./control/file0\x00', 0x0) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/rfkill\x00', 0x80, 0x0) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000200)='/dev/sequencer2\x00', 0x400, 0x0) r1 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000400)='/dev/loop-control\x00', 0x1, 0x0) ioctl$LOOP_CTL_GET_FREE(r1, 0x4c82) ioctl$LOOP_CTL_REMOVE(r1, 0x4c81, 0x0) ioctl$LOOP_CTL_GET_FREE(r1, 0x4c82) connect$ax25(0xffffffffffffffff, &(0x7f00000002c0)={0x3, {"20ada8787a1d43"}}, 0x10) sched_setscheduler(0x0, 0x5, &(0x7f0000000280)=0x1) ioctl$LOOP_CTL_REMOVE(r0, 0x4c81, 0x0) getsockopt$inet_sctp6_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000000000), &(0x7f0000000040)=0xb) 2018/04/17 16:51:06 executing program 6: r0 = socket(0x1000100000010, 0x2, 0x0) setsockopt$inet6_group_source_req(r0, 0x29, 0x2c, &(0x7f00000000c0)={0x4, {{0xa, 0x4e23, 0x10001, @dev={0xfe, 0x80, [], 0x11}, 0x2}}, {{0xa, 0x100000000004e24, 0xfffffffffffffeff, @mcast2={0xff, 0x2, [], 0x1}, 0xfffffffffffffffd}}}, 0x466) write(r0, &(0x7f0000000080)="1f0000001e0007f1ffffffe60802007702000600536b8d3d6c39080001454a", 0x1f) 2018/04/17 16:51:06 executing program 3: r0 = socket$inet6(0xa, 0x400000000001, 0x0) r1 = dup(r0) bind$packet(r1, &(0x7f0000001e80)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6}, 0x14) 2018/04/17 16:51:06 executing program 0: r0 = syz_open_procfs(0x0, &(0x7f0000004000)='fdinfo\x00') getdents(r0, &(0x7f0000000140)=""/181, 0xb5) mmap(&(0x7f0000ffb000/0x2000)=nil, 0x2000, 0x2000000, 0xc010, r0, 0x0) 2018/04/17 16:51:06 executing program 4: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000100)='/dev/sequencer2\x00', 0x10000c2004, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(r0, 0xc0106434, &(0x7f0000000080)={0x2, 0x0, 0x10003, 0x100000001}) ioctl$DRM_IOCTL_AGP_FREE(r0, 0x40106435, &(0x7f00000000c0)={0x4, r1, 0x10001, 0x1f4000}) splice(r0, &(0x7f0000000000), r0, &(0x7f0000000040), 0x10000bd93, 0x5) write$sndseq(r0, &(0x7f000000a000)=[{0x40081, 0x80000005, 0x0, 0x0, @time={0x77359400}, {}, {}, @time=@time}], 0xfffffcd4) 2018/04/17 16:51:06 executing program 5: r0 = socket$inet_udp(0x2, 0x2, 0x0) getsockopt$IPT_SO_GET_REVISION_TARGET(r0, 0x0, 0x43, &(0x7f0000000000)={'TPROXY\x00'}, &(0x7f0000000040)=0x1e) r1 = getpid() getpgrp(r1) 2018/04/17 16:51:06 executing program 7: membarrier(0x0, 0x0) inotify_init() readlink(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)=""/253, 0xfffffffffffffe38) [ 1424.896741] binder: send failed reply for transaction 528 to 21601:21604 2018/04/17 16:51:06 executing program 5: r0 = socket$inet6(0xa, 0x400000000001, 0x0) bind$inet6(r0, &(0x7f00000000c0)={0xa, 0x0, 0x0, @dev={0xfe, 0x80}, 0x1000008}, 0x1c) sendto$inet6(r0, &(0x7f0000000040), 0x0, 0x20000008, &(0x7f00008d4fe4)={0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x14, 0xaa}}}, 0x1c) setsockopt$inet6_opts(r0, 0x29, 0x37, &(0x7f0000000000)=@srh={0xea, 0x8, 0x4, 0x4, 0x4, 0x5e09, 0x9, [@empty, @dev={0xfe, 0x80, [], 0x14}, @empty, @remote={0xfe, 0x80, [], 0xbb}]}, 0x48) 2018/04/17 16:51:06 executing program 0: r0 = syz_open_dev$sndseq(&(0x7f0000000040)='/dev/snd/seq\x00', 0x0, 0x40106) write$sndseq(r0, &(0x7f0000000140), 0x328) prctl$setfpexc(0xc, 0x20002) ppoll(&(0x7f0000000080)=[{r0}], 0x1, &(0x7f0000000000)={0x77359400}, &(0x7f000024bff8), 0x8) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f00000000c0)='/proc/self/net/pfkey\x00', 0xc0, 0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000000100)={0xaa, 0x28}) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_POOL(r0, 0x4058534c, &(0x7f000023efa8)={0x80, 0x3}) [ 1424.954558] binder_alloc: binder_alloc_mmap_handler: 21601 20000000-20002000 already mapped failed -16 [ 1424.994438] binder_alloc: 21601: binder_alloc_buf, no vma 2018/04/17 16:51:06 executing program 6: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000000140)={@remote={0xfe, 0x80, [], 0xbb}, 0x0, 0x0, 0x0, 0xfffffffffffffffd}, 0x20) set_tid_address(&(0x7f0000000180)) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x4000, 0x0) getsockname$netrom(r1, &(0x7f0000000040)=@full, &(0x7f00000000c0)=0x48) 2018/04/17 16:51:06 executing program 1: r0 = syz_open_dev$sg(&(0x7f00000001c0)='/dev/sg#\x00', 0x8, 0x80000) r1 = openat$keychord(0xffffffffffffff9c, &(0x7f0000000200)='/dev/keychord\x00', 0x0, 0x0) ioctl$FUSE_DEV_IOC_CLONE(r0, 0x8004e500, &(0x7f0000000240)=r1) r2 = socket$inet_tcp(0x2, 0x1, 0x0) r3 = open(&(0x7f0000042ff8)='./file0\x00', 0x80040, 0x0) fcntl$setlease(r3, 0x400, 0x0) rt_sigprocmask(0x0, &(0x7f0000da1000)={0xfffffffffffffffe}, 0x0, 0x8) getsockopt$inet6_IPV6_XFRM_POLICY(r3, 0x29, 0x23, &(0x7f0000000040)={{{@in6=@mcast1, @in=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@dev}, 0x0, @in=@dev}}, &(0x7f0000000140)=0xe8) bind$packet(r3, &(0x7f0000000180)={0x11, 0x9, r4, 0x1, 0x4, 0x6}, 0x14) rt_sigtimedwait(&(0x7f0000061000)={0xfffffffffffffffb}, &(0x7f0000039ff0), &(0x7f0000039ff0)={0x77359400, 0xffff}, 0x8) creat(&(0x7f0000000000)='./file0\x00', 0x0) pivot_root(&(0x7f0000000280)='./file0\x00', &(0x7f00000002c0)='./file0\x00') dup2(r2, r3) [ 1425.006249] binder: 21601:21604 transaction failed 29189/-3, size 40-8 line 3133 [ 1425.028897] binder: 21601:21621 BC_INCREFS_DONE u00000000204edf8a no match 2018/04/17 16:51:06 executing program 2: r0 = syz_open_procfs(0x0, &(0x7f0000000000)='map_files\x00') r1 = getuid() stat(&(0x7f0000000100)='./file0/file0\x00', &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) syz_fuseblk_mount(&(0x7f0000000040)='./f-0e0\x00', &(0x7f0000000080)='./file0/file0\x00', 0x2000, r1, r2, 0x3, 0xfffffffffffffffb, 0x41020) ioctl$VT_ACTIVATE(r0, 0x5606, 0x80) fchdir(r0) syz_fuseblk_mount(&(0x7f00000000c0)='./file0/file0\x00', &(0x7f00000001c0)='./f-0e0\x00', 0x100000000, 0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0, 0x0) 2018/04/17 16:51:06 executing program 5: symlink(&(0x7f00000001c0)='./file0\x00', &(0x7f0000000200)='./file0\x00') getxattr(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)=@known='system.posix_acl_access\x00', &(0x7f0000000140)=""/59, 0x3b) mknod$loop(&(0x7f0000000000)='./file0\x00', 0x21, 0x1) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='cpuacct.usage_percpu_sys\x00', 0x0, 0x0) readlink(&(0x7f0000000180)='./file0\x00', &(0x7f0000000240)=""/79, 0x4f) accept4$ax25(r0, 0x0, &(0x7f0000000100), 0x80000) 2018/04/17 16:51:06 executing program 7: r0 = openat$ashmem(0xffffffffffffff9c, &(0x7f000059aff4)='/dev/ashmem\x00', 0x0, 0x0) ioctl$ASHMEM_SET_SIZE(r0, 0x40087703, 0xa8f) mmap(&(0x7f00003f7000/0x4000)=nil, 0x4000, 0x0, 0x1012, r0, 0x0) preadv(r0, &(0x7f0000001240)=[{&(0x7f0000001200)=""/46, 0x2e}], 0x1, 0x0) [ 1425.079028] binder: undelivered TRANSACTION_ERROR: 29189 [ 1425.174738] Can not set IPV6_FL_F_REFLECT if flowlabel_consistency sysctl is enable 2018/04/17 16:51:06 executing program 2: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) syz_extract_tcp_res$synack(&(0x7f0000000000), 0x1, 0x0) r1 = syz_open_pts(r0, 0x0) poll(&(0x7f0000000140)=[{r0}], 0x1, 0xfffffffc) ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000fdd000)=0x2) 2018/04/17 16:51:06 executing program 4: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00009e3ff6)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00005befdc)) ioctl$VT_OPENQRY(r0, 0x5600, &(0x7f0000000040)) syz_open_pts(r0, 0x50080) r1 = syz_open_pts(r0, 0x0) ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000698000)=0x3) ioctl$FIONREAD(r1, 0x541b, &(0x7f0000000000)) 2018/04/17 16:51:06 executing program 6: r0 = syz_open_dev$tun(&(0x7f0000000280)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000040)={"d202b999cf85000000000088f301e710", 0x102}) ioctl$fiemap(r0, 0xc020660b, &(0x7f00000002c0)=ANY=[@ANYBLOB="0000000000f7ffffffffffffff000000000000000000fdff000000e500000000"]) [ 1425.290204] Can not set IPV6_FL_F_REFLECT if flowlabel_consistency sysctl is enable 2018/04/17 16:51:07 executing program 5: capset(&(0x7f0000000040)={0x20071026}, &(0x7f0000000080)={0x0, 0xfffffffffffffffd}) r0 = socket$netlink(0x10, 0x3, 0x600000000000f) r1 = dup(r0) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r1, 0x4040534e, &(0x7f0000000140)={0x162, @tick=0x7ff, 0x0, {0x8, 0x8}, 0x80000001}) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000000)={0x0}, &(0x7f00000000c0)=0xc) dup2(r0, r0) sched_getaffinity(r2, 0x8, &(0x7f0000000100)) writev(r0, &(0x7f0000493000)=[{&(0x7f0000bae000)="58000000140019f700db4b01040d8c560a06000000000410489619c3001158a2e04a03ca8164243e8900000028215a0004fbf50dfff90004a50b00ff001c0843000000000000221f080001000a000400000100ec6b0f076e", 0x58}], 0x1) 2018/04/17 16:51:07 executing program 3: syz_mount_image$hfsplus(&(0x7f0000000000)='hfsplus\x00', &(0x7f0000002640)='./file0\x00', 0x0, 0x0, &(0x7f00000025c0), 0x1080, &(0x7f0000002680)=ANY=[]) r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/commit_pending_bools\x00', 0x1, 0x0) getsockopt$inet_sctp6_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f0000000080), &(0x7f00000000c0)=0x4) r1 = socket(0x11, 0x801, 0x5) getsockopt$IPT_SO_GET_INFO(r1, 0x0, 0x40, &(0x7f00000009c0)={'security\x00'}, &(0x7f0000000a40)=0x54) 2018/04/17 16:51:07 executing program 7: r0 = open(&(0x7f0000991000)='./file0\x00', 0x10442, 0x0) fcntl$getown(r0, 0x9) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f0000000000)={0x7, 0x2, 0x8000}, 0x4) mmap(&(0x7f0000000000/0xb3c000)=nil, 0xb3c000, 0x0, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCLINUX2(r0, 0x40305828, &(0x7f0000000080)={0x2}) 2018/04/17 16:51:07 executing program 5: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f00001fefe4)={0xa, 0x4e22}, 0x1c) listen(r0, 0x400000807fd) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/avc/cache_stats\x00', 0x0, 0x0) setsockopt$ax25_int(r2, 0x101, 0x1, &(0x7f0000000080)=0xfffffffffffffffe, 0x4) sendto$inet6(r1, &(0x7f0000eb9fff), 0xfffffd65, 0x20000004, &(0x7f000031e000)={0xa, 0x4e22}, 0x1c) accept4(r0, &(0x7f0000c71000)=@alg, &(0x7f0000715ffc)=0x58, 0x0) syz_open_dev$evdev(&(0x7f00000000c0)='/dev/input/event#\x00', 0x1f, 0x20000) setsockopt$inet_opts(r2, 0x0, 0x4, &(0x7f00000000c0), 0x0) sendfile64(r0, r0, &(0x7f0000000000), 0x3) 2018/04/17 16:51:07 executing program 4: rt_sigqueueinfo(0x0, 0x0, &(0x7f0000000d40)={0x0, 0x0, 0xfffffffffffffe00}) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x20000, 0x0) connect$bt_l2cap(r0, &(0x7f0000000040)={0x1f, 0x79, {0x3, 0x0, 0xffffffff, 0x4, 0x6, 0x5b}, 0x1000, 0x3}, 0xe) 2018/04/17 16:51:07 executing program 6: r0 = socket$inet(0x2, 0x3, 0xfffffffffffffffc) writev(r0, &(0x7f0000000140)=[{&(0x7f0000000000)="289fa44b651a065502570f2ca8b3a64e3d0718a1c8e0c6ae06b19f8d8c8ebee204dfe7cc703f7bfe5efcb92d014b04161ab18b701ccd51527bc1719a9723eef46675a2054c459fdca5fe1e486f14748516b9960e461deffdb649fffd725471865bdf5cc6bb1b08f2bf9f314e5c04156d1282e1b855482ba2dff64a75325806ca4356ac4a365e08b9549b6e57ca0d478c27ab8edda06d870f16ca64f4da20a31645b82c78", 0xa4}, {&(0x7f00000000c0)="a53761de539bf916c20dc48e5812716b2019b3956c10dc0c9b0b0edf53e8ad6804bf5f92f3a275687cb15246c3cc24dcec8ab3397a1a91731b09f7d3e2eeef0d091d8adbcfeccbf2ccee0fa40f5680d0b1aa2f0d42615aa38cc4950ae64c99a2d84004255d5c3cc27b0c681093a2348ee22f7479bc3183a87b82", 0x7a}], 0x2) writev(r0, &(0x7f0000000280)=[{&(0x7f0000000180)="81178d30ef1a204c5d7325eeacf80240b1c5844e65e0794f955cc97e6b71abea9780f8829d79f2dbd4554b607ce189ca0625a4e03d2e0503de43645050edf5d2e10251c6661498d454f16cf8d832ad5e0cf03f2fffa63b50134fa7336354e29f92c02a4f35cb34cd883321c9c318e93bd6bf092fa6f58812dad1e097b5c045147c0575f35cc6abf3c71fe483c00900cf2e4f3b48cdddb4f89dd9dd80001060b2709dd788194b9c60e568043f61fac135ce1d477a62eb6c8d716ee1b5af6b1be362699ea5d89e2790d39239a675d30311392b9863a5240e50dc27c70c007bd1de31824647f9d3a007887d8619dda6b04e0d7c73", 0xf3}], 0x1) r1 = openat$selinux_load(0xffffffffffffff9c, &(0x7f00000002c0)='/selinux/load\x00', 0x2, 0x0) setsockopt$inet_sctp_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f0000000300)=0x3ff, 0x4) r2 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000340)='/dev/vga_arbiter\x00', 0x1658c1, 0x0) ioctl$ASHMEM_SET_SIZE(r2, 0x40047703, 0x8001) r3 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000380)='/selinux/enforce\x00', 0x800, 0x0) r4 = dup3(r3, r3, 0x80000) getsockopt$inet_sctp_SCTP_RECVRCVINFO(r3, 0x84, 0x20, &(0x7f00000003c0), &(0x7f0000000400)=0x4) setsockopt(r4, 0x4000000000000000, 0x0, &(0x7f0000000440)="b3a4d893a2de52f4d27bd833d9386918adacbd09aa6c304baa516ac4db175030a6341a5431c5e659ba2833fed5261608", 0x30) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0x9, &(0x7f0000000480)={0x0, @in6={{0xa, 0x4e20, 0x3, @dev={0xfe, 0x80, [], 0x15}, 0x9}}, 0xfffffffffffffff3, 0xcf6f, 0x1, 0xfff, 0x40}, &(0x7f0000000540)=0x98) getsockopt$inet_sctp6_SCTP_MAXSEG(r2, 0x84, 0xd, &(0x7f0000000580)=@assoc_value={r5, 0x80000001}, &(0x7f00000005c0)=0x8) getsockopt$SO_TIMESTAMPING(r3, 0x1, 0x25, &(0x7f0000000600), &(0x7f0000000640)=0x4) r6 = dup3(r1, r3, 0x0) setsockopt$packet_rx_ring(r6, 0x107, 0x5, &(0x7f0000000680)=@req={0xfff, 0x9, 0x0, 0xffffffffffffff1f}, 0x10) r7 = getpgid(0xffffffffffffffff) perf_event_open(&(0x7f00000006c0)={0x2, 0x70, 0x8, 0x5, 0xfffffffffffff9a6, 0x3, 0x0, 0x10000, 0x4, 0x8, 0x200, 0x1ff, 0x6, 0x1, 0x81, 0xffffffff, 0x9, 0xfffffffffffffffb, 0x0, 0x8000, 0x319, 0x40, 0x8, 0xfcb1, 0x101, 0x7fffffff, 0x3, 0x0, 0xffff, 0x8, 0x0, 0xbb4, 0x7fffffff, 0x4e4, 0x6, 0x8, 0x800, 0x1, 0x0, 0x1000, 0x0, @perf_config_ext={0x7, 0x2}, 0x1001, 0x7, 0x4, 0x1, 0x1ff, 0x9, 0x5c7}, r7, 0xc, r2, 0xb) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000000740)={0x56d, 0x8008, 0x200, 0x100, r5}, &(0x7f0000000780)=0x10) clock_gettime(0x0, &(0x7f00000007c0)={0x0, 0x0}) write$evdev(r2, &(0x7f0000000800)=[{{}, 0xe0, 0x8, 0x5}, {{0x77359400}, 0x7, 0x0, 0x8}, {{r8, r9/1000+10000}, 0xa978, 0x6, 0x1c}, {{}, 0x9, 0x400, 0xfff}, {{0x0, 0x2710}, 0x34fe, 0x2, 0xe32}], 0x50) ioctl$DRM_IOCTL_GEM_FLINK(r2, 0xc008640a, &(0x7f0000000880)={0x0}) ioctl$DRM_IOCTL_GEM_CLOSE(r3, 0x40086409, &(0x7f00000008c0)={r10}) timer_create(0x0, &(0x7f0000000900)={0x0, 0xa, 0x2, @tid=r7}, &(0x7f0000000940)=0x0) clock_gettime(0x0, &(0x7f0000000980)={0x0, 0x0}) timer_settime(r11, 0x0, &(0x7f00000009c0)={{r12, r13+10000000}, {0x0, 0x1c9c380}}, &(0x7f0000000a00)) ioctl$EVIOCGSND(r3, 0x8040451a, &(0x7f0000000a40)=""/183) sched_getscheduler(r7) mknod$loop(&(0x7f0000000b00)='./file0\x00', 0x4, 0x0) ioctl$GIO_CMAP(r6, 0x4b70, &(0x7f0000000b40)) 2018/04/17 16:51:07 executing program 4: r0 = socket$inet6(0xa, 0x400000000001, 0x0) r1 = dup(r0) setsockopt$inet_tcp_int(r1, 0x6, 0x9, &(0x7f0000000180)=0x100000001, 0x4) socket$inet6(0xa, 0x2, 0x0) 2018/04/17 16:51:07 executing program 0: r0 = openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/validatetrans\x00', 0x1, 0x0) listen$netrom(0xffffffffffffffff, 0x5) fadvise64(r0, 0x8004000000, 0x100000000, 0x5) r1 = open(&(0x7f0000000000)='./file0\x00', 0x100, 0x50) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000000080)={'veth1_to_bridge\x00', 0x200}) ioctl$sock_netrom_SIOCADDRT(r1, 0x890b, &(0x7f00000000c0)) 2018/04/17 16:51:07 executing program 7: r0 = socket$packet(0x11, 0x3, 0x300) ioctl$DRM_IOCTL_DROP_MASTER(r0, 0x641f) setsockopt$packet_int(r0, 0x107, 0x0, &(0x7f0000000080), 0x4) fsync(r0) 2018/04/17 16:51:08 executing program 1: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000180)='/selinux/status\x00', 0x0, 0x0) ioctl$TIOCOUTQ(r1, 0x5411, &(0x7f00000001c0)) bind$inet(r0, &(0x7f0000000000)={0x2, 0x4e20, @rand_addr}, 0x57) sendto$inet(r0, &(0x7f0000de1fff), 0xfffffffffffffd43, 0x20008005, &(0x7f0000db4ff0)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) recvfrom(r0, &(0x7f0000000040)=""/60, 0x3c, 0x42, &(0x7f0000000100)=@pppol2tpv3in6={0x18, 0x1, {0x0, r0, 0x2, 0x1, 0x4, 0x4, {0xa, 0x4e20, 0x1, @remote={0xfe, 0x80, [], 0xbb}, 0x80}}}, 0x80) recvfrom(r0, &(0x7f0000000080)=""/101, 0xfffffffffffffff7, 0x0, 0x0, 0x0) 2018/04/17 16:51:08 executing program 5: r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000ef0ffc)=0x7fe, 0x220) sendto$inet(r0, &(0x7f0000edf000), 0x0, 0x0, &(0x7f0000ee9ff0)={0x2, 0x4e20}, 0x10) setsockopt$sock_int(r0, 0x1, 0x29, &(0x7f0000000340)=0xc0, 0x4) recvmsg(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000), 0x0, &(0x7f0000000240)=""/81, 0x51, 0xfffffffffffffffd}, 0x40002108) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x6801, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffff9c, 0x29, 0x23, &(0x7f0000000080)={{{@in=@multicast2, @in6=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@loopback}, 0x0, @in=@local}}, &(0x7f0000000180)=0xe8) ioctl$DRM_IOCTL_MARK_BUFS(r1, 0x40186417, &(0x7f0000000200)={0x0, 0x2, 0x2, 0x7, 0x11, 0x4}) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f00000002c0)=0x60, 0x4) ioctl$sock_inet6_SIOCSIFADDR(r1, 0x8916, &(0x7f00000001c0)={@mcast1={0xff, 0x1, [], 0x1}, 0x6a, r2}) 2018/04/17 16:51:08 executing program 3: membarrier(0xfffffffffffffffe, 0x0) r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000100)='/selinux/enforce\x00', 0x200000, 0x0) write$binfmt_script(r0, &(0x7f0000000140)={'#! ', './file0', [{0x20, '!!ppp0'}, {0x20, 'systembdev'}, {0x20, '\\'}, {0x20, "73656c696e7578766d6e657431ad262d2e40215b6c6f"}], 0xa, "ebef7ab633ab517bb893bef63bb3221e9285436040b829389c14f7b9e45971a4daee6234ebe9cfcab7f78816095c5145e771ba56fdc7dac120dc37b5a8af28dccfb2b5f5f6b92a1df52b3a8c"}, 0x82) r1 = open(&(0x7f0000000000)='./file0\x00', 0x0, 0xa0) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffffff, 0xc00c642e, &(0x7f0000000040)={0x0, 0x80000, 0xffffffffffffff9c}) ioctl$DRM_IOCTL_GEM_OPEN(0xffffffffffffffff, 0xc010640b, &(0x7f0000000080)={0x0, 0x0, 0xf5}) ioctl$DRM_IOCTL_GEM_FLINK(r1, 0xc008640a, &(0x7f00000000c0)={r2, r3}) 2018/04/17 16:51:08 executing program 6: socket$nl_xfrm(0x10, 0x3, 0x6) r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/checkreqprot\x00', 0x2000, 0x0) ioctl$EVIOCSABS0(r0, 0x401845c0, &(0x7f0000000080)={0x2, 0x7, 0x80bb, 0xab27, 0x7f, 0x65}) ioctl$SIOCGIFMTU(r0, 0x8921, &(0x7f0000000040)) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_CLIENT(r0, 0x404c534a, &(0x7f00000000c0)={0x1, 0xffffffff00000001, 0x9}) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000000140)={0x0, 0x4}, &(0x7f0000000180)=0x8) getsockopt$bt_l2cap_L2CAP_LM(r0, 0x6, 0x3, &(0x7f0000000240), &(0x7f0000000280)=0x4) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f00000001c0)={r1, 0x100000000}, &(0x7f0000000200)=0x8) 2018/04/17 16:51:08 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000000000)) bind$inet(r0, &(0x7f0000516ff0)={0x2, 0x4e21, @rand_addr}, 0x10) sendto$inet(r0, &(0x7f0000588fff), 0xfffffffffffffe98, 0x20020003, &(0x7f0000385ff0)={0x2, 0x4e21, @loopback=0x7f000001}, 0x10) shutdown(r0, 0x1) shutdown(r0, 0x1) 2018/04/17 16:51:08 executing program 7: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f0000005000)={&(0x7f000000d000)={0x10}, 0xc, &(0x7f0000007000)={&(0x7f0000015000)={0x18, 0x2d, 0x301, 0x0, 0x0, {}, [@typed={0x4}]}, 0x18}, 0x1}, 0x200400c0) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x40000, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffff9c, 0xc0106434, &(0x7f0000000040)={0x6, 0x0, 0x10003, 0x1000}) ioctl$DRM_IOCTL_SG_FREE(r1, 0x40086439, &(0x7f0000000080)={0x5, r2}) 2018/04/17 16:51:08 executing program 0: ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000000100)=0x0) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ptmx\x00', 0x80, 0x0) fcntl$getownex(r1, 0x10, &(0x7f0000000040)) r2 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000140)='/dev/autofs\x00', 0x101000, 0x0) getsockopt$IPT_SO_GET_ENTRIES(r2, 0x0, 0x41, &(0x7f0000000180)={'filter\x00', 0x15, "2b4bdd006865a6c5458381d4a00b95858a7a2b3ea7"}, &(0x7f00000001c0)=0x39) r3 = syz_open_procfs(r0, &(0x7f00000000c0)="6165af6355da3184612b7474722f") openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000000080)='/dev/pktcdvd/control\x00', 0x10000, 0x0) openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000200)='./cgroup.net/syz0\x00', 0x200002, 0x0) setns(r3, 0x8000000) 2018/04/17 16:51:08 executing program 2: r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='net/fib_triestat\x00') r1 = syz_open_procfs(0x0, &(0x7f0000000100)='environ\x00') sendfile(r1, r0, &(0x7f0000000040), 0x800400000ff) flock(r1, 0x5) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_POOL(r1, 0x4058534c, &(0x7f0000000140)={0x10001, 0x7fff, 0x4, 0x7, 0x80000001, 0x8}) 2018/04/17 16:51:08 executing program 5: r0 = socket$inet6(0xa, 0x8000000000000802, 0x0) setsockopt$inet6_opts(r0, 0x29, 0x37, &(0x7f0000000040)=ANY=[@ANYBLOB="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"], 0x1) ioctl$sock_inet_SIOCGIFNETMASK(r0, 0x891b, &(0x7f0000000000)={'bond_slave_0\x00', {0x2, 0x4e22, @multicast2=0xe0000002}}) close(r0) 2018/04/17 16:51:08 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000000)='cpuacct.stat\x00', 0x0, 0x0) ioctl$ASHMEM_GET_PIN_STATUS(r1, 0x7709, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f000039c000)=0x400000000000001, 0x4) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000100)='sit0\x00', 0x10) setsockopt$inet_sctp_SCTP_AUTOCLOSE(r1, 0x84, 0x4, &(0x7f0000000040)=0x7fffffff, 0x4) setsockopt$inet_tcp_int(r0, 0x6, 0x14, &(0x7f00000b2000)=0xffffffffffffffff, 0x4) sendto$inet(r0, &(0x7f00005c9000), 0x252, 0x800000020000000, &(0x7f0000303000)={0x2, 0x0, @loopback=0x7f000001}, 0x10) ioctl$sock_inet_tcp_SIOCINQ(r0, 0x541b, &(0x7f0000000080)) write$binfmt_misc(r0, &(0x7f0000000980)=ANY=[@ANYBLOB="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"], 0x947) setsockopt$inet_tcp_buf(r1, 0x6, 0x1f, &(0x7f0000000140)="aeb0cef3b365a23f7fbcfd0f8da625da859e0bbdd358cf1cbedfcf0dec3c43aebe702089736a8b75a98910b732cfc3345f53a169a6304d6b7ff3a8c85341b2cd90bf2664b1a7e6aa95a384b20c44b5441947f88a03afa5ca4beb8004664152c98ef81e2793d9ec507df73bdea29bce1d17b9e89b6aee9b4324cb842c76fbed75a778ebf38d71f70893", 0x89) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000965fec)={0x0, 0x800000000000852b, 0xffff}, 0x14) writev(r0, &(0x7f0000000940)=[{&(0x7f0000000680)="9645a3de3b611376221c66c5aa681d588bfc3831c550cfb3d10a09b266473615c83aa449fecb7889b29d59eef1247eebee3e3f3d50a10c26487a9688f7c4a0384c1fcf8c21250d004cce015567ce4c0cf315444c2ca7a2554d5b42bce1d8009554e5d87f92856e5a766e83e9b499a9dc9550ec8a58a1173e5d57ebe950c7c972227e", 0x82}, {&(0x7f0000000900)="942d27fc98ad88190de0bbc5f6572d996486ba07e5792d29e1e143a9d9b6a4cd12000c2dfa496c9ac09a8746fe6be2ec369f843eb0795a7e2ed72636", 0x3c}], 0x2) 2018/04/17 16:51:08 executing program 7: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000b00)='./cgroup.cpu\x00', 0x200002, 0x0) fchdir(r0) r1 = open(&(0x7f0000000080)='./bus\x00', 0x141042, 0x0) write$binfmt_elf32(r1, &(0x7f0000000100)=ANY=[@ANYBLOB="7f454c46000000000000000000000000000000000000000000000000380000000000000000000000000020000000000000000000000000000000000000000000000000000000"], 0x46) sendfile(r1, r1, &(0x7f0000000040), 0x80000001) r2 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0) ftruncate(r2, 0x442584ae) 2018/04/17 16:51:08 executing program 6: r0 = openat(0xffffffffffffff9c, &(0x7f0000000080)='./file0\x00', 0x101040, 0x20) ioctl$EVIOCREVOKE(r0, 0x40044591, &(0x7f00000000c0)=0x3) clone(0x0, &(0x7f0000000080), &(0x7f0000000100), &(0x7f0000000140), &(0x7f0000000180)) r1 = socket$inet_icmp(0x2, 0x2, 0x1) getsockopt$inet_mtu(r1, 0x0, 0xa, &(0x7f0000000000), &(0x7f0000000040)=0x4) 2018/04/17 16:51:08 executing program 0: r0 = accept4$llc(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f0000000040)=0x10, 0x80000) ioctl$sock_SIOCINQ(0xffffffffffffffff, 0x541b, &(0x7f0000000100)) fcntl$getown(r0, 0x9) r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/mls\x00', 0x0, 0x0) openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000940)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$LOOP_GET_STATUS64(0xffffffffffffffff, 0x4c05, &(0x7f00000009c0)) r2 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0x0, 0x82) r3 = memfd_create(&(0x7f00000000c0)="74086e750000000000000000008c00", 0x2) pwritev(r3, &(0x7f0000f50f90)=[{&(0x7f0000000040)="aa", 0x1}], 0x1, 0x81006) openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000380)='/dev/loop-control\x00', 0x210302, 0x0) execve(&(0x7f0000000440)='./file0\x00', &(0x7f0000000640)=[&(0x7f00000004c0)='/dev/loop#\x00', &(0x7f0000000500)='keyringproc\x00', &(0x7f0000000540)='%vmnet0vboxnet0\x00', &(0x7f0000000580)='\x00', &(0x7f00000005c0)='/dev/loop-control\x00', &(0x7f0000000600)='wlan1\x00'], &(0x7f0000000800)=[&(0x7f0000000680)="74086e750000000000000000008c00", &(0x7f0000000700)='\x00', &(0x7f00000007c0)='\x00']) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x73, &(0x7f0000000900)={0x0, 0x0, 0x0, 0x0, 0x4}, &(0x7f0000000980)=0x18) ioctl$LOOP_CHANGE_FD(r2, 0x4c00, r3) sendfile(r2, r2, &(0x7f0000000080)=0x1000000000, 0x102000004) connect$unix(r3, &(0x7f0000000bc0)=@abs={0x0, 0x0, 0x4e24}, 0x6e) ioctl$EVIOCGREP(0xffffffffffffffff, 0x80084503, &(0x7f0000000ec0)=""/150) setsockopt$IP_VS_SO_SET_DELDEST(r3, 0x0, 0x488, &(0x7f0000000140)={{0x11, @loopback=0x7f000001, 0x4e23, 0x3, 'sed\x00', 0x0, 0x30, 0x40}, {@empty, 0x4e20, 0x10003, 0x28, 0xff, 0x7f}}, 0x44) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000ac0)='/dev/vga_arbiter\x00', 0x803c, 0x0) r5 = pkey_alloc(0x0, 0x0) pkey_free(r5) prctl$seccomp(0x16, 0x3, &(0x7f0000000b80)={0x7, &(0x7f0000000b00)=[{0xe3, 0x2, 0x1a7e}, {0x9, 0x5, 0x4, 0x528}, {0x7fffffff, 0x8001, 0x3, 0x4}, {0x0, 0x7, 0x8, 0xffff}, {0xcaff, 0x0, 0x1000, 0x3ff}, {0x7f, 0x0, 0x0, 0x20}, {0x776c, 0x8ba0, 0x1ff, 0x4}]}) openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000c40)='/selinux/avc/cache_stats\x00', 0x0, 0x0) setsockopt$inet_sctp_SCTP_RESET_ASSOC(r3, 0x84, 0x78, &(0x7f00000008c0)=r4, 0x4) dup2(r3, r2) getpeername$packet(r1, &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f0000000200)=0x14) ioctl$sock_inet6_SIOCADDRT(r3, 0x890b, &(0x7f0000000240)={@mcast2={0xff, 0x2, [], 0x1}, @dev={0xfe, 0x80, [], 0x10}, @remote={0xfe, 0x80, [], 0xbb}, 0x7, 0x7, 0x8001, 0x400, 0x3, 0x1, r6}) setsockopt$inet_sctp6_SCTP_RECVRCVINFO(r3, 0x84, 0x20, &(0x7f0000000400)=0x2, 0x19f) setsockopt$SO_VM_SOCKETS_BUFFER_SIZE(0xffffffffffffffff, 0x28, 0x0, &(0x7f0000000000), 0x8) fcntl$setlease(r0, 0x400, 0x1) prctl$void(0x25) 2018/04/17 16:51:08 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$unix(0x1, 0x5, 0x0) r1 = dup2(r0, r0) r2 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000040)='IPVS\x00') sendmsg$IPVS_CMD_GET_DAEMON(r1, &(0x7f0000000200)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x2000011}, 0xc, &(0x7f00000001c0)={&(0x7f0000000080)={0x140, r2, 0x1, 0x70bd25, 0x25dfdbfc, {0xb}, [@IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x81}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x6b}, @IPVS_CMD_ATTR_DAEMON={0x64, 0x3, [@IPVS_DAEMON_ATTR_STATE={0x8, 0x1}, @IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x8, 0x4, 0x2}, @IPVS_DAEMON_ATTR_MCAST_PORT={0x8, 0x7, 0x4e24}, @IPVS_DAEMON_ATTR_MCAST_TTL={0x8, 0x8, 0x101}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'yam0\x00'}, @IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x8, 0x4, 0x6}, @IPVS_DAEMON_ATTR_MCAST_PORT={0x8, 0x7, 0x4e20}, @IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @rand_addr=0x10001}, @IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @remote={0xfe, 0x80, [], 0xbb}}]}, @IPVS_CMD_ATTR_DAEMON={0x40, 0x3, [@IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6}, @IPVS_DAEMON_ATTR_MCAST_PORT={0x8, 0x7, 0x4e20}, @IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3}, @IPVS_DAEMON_ATTR_MCAST_TTL={0x8, 0x8, 0x8}, @IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x8, 0x4, 0x80000001}, @IPVS_DAEMON_ATTR_STATE={0x8, 0x1, 0x2}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x10001}, @IPVS_CMD_ATTR_SERVICE={0x34, 0x1, [@IPVS_SVC_ATTR_FWMARK={0x8, 0x5, 0x4}, @IPVS_SVC_ATTR_TIMEOUT={0x8, 0x8, 0x3}, @IPVS_SVC_ATTR_SCHED_NAME={0x8, 0x6, 'rr\x00'}, @IPVS_SVC_ATTR_FWMARK={0x8, 0x5, 0x3}, @IPVS_SVC_ATTR_TIMEOUT={0x8, 0x8, 0x280000}, @IPVS_SVC_ATTR_PE_NAME={0x8, 0xb, 'sip\x00'}]}, @IPVS_CMD_ATTR_DAEMON={0x3c, 0x3, [@IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @local={0xfe, 0x80, [], 0xaa}}, @IPVS_DAEMON_ATTR_MCAST_PORT={0x8, 0x7, 0x4e23}, @IPVS_DAEMON_ATTR_MCAST_TTL={0x8, 0x8, 0x3}, @IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @mcast1={0xff, 0x1, [], 0x1}}]}]}, 0x140}, 0x1, 0x0, 0x0, 0x40000}, 0x20008001) ioctl$sock_netdev_private(r0, 0x89f5, &(0x7f00000002c0)="b2cf1af238e49ba5413f10f76dd4c38a60a13834107e6bbfa765eca93cc55cf5993934590971d8db36b9be002d75bfce503a0bb204470534231a3f51a8e825bb1a755a090200000071b3985e0105006da1fb25a134cf7105e0c7e6c9502bc33d4f264da57bf1be3c582ad7212a03e8f0a0fb241f73ecc9aaa6f4a85b6d1b32808392d27a28bbf4d9255809e4c2b1609fbef59cdb7d93b64dbc0c2a7f85642d9918500b234eaad358c455f291267368be9fb1f01b728ff32021d655996133") 2018/04/17 16:51:08 executing program 5: ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f0000000000)=0x0) r1 = syz_open_procfs(r0, &(0x7f0000000080)='net/ip6_flowlabel\x00') ioctl$DRM_IOCTL_RES_CTX(r1, 0x6612, &(0x7f0000000280)={0x200000000000018b, &(0x7f00000002c0)}) ioctl$DRM_IOCTL_AGP_RELEASE(r1, 0x6431) 2018/04/17 16:51:08 executing program 5: r0 = socket$inet6(0xa, 0x8000000000000802, 0x0) bind$inet6(r0, &(0x7f0000000040)={0xa, 0x4e23, 0xebd2, @dev={0xfe, 0x80, [], 0x17}, 0x33}, 0x1c) setsockopt$inet6_mtu(r0, 0x29, 0x17, &(0x7f0000000000)=0xfffffffffffffffc, 0x4) 2018/04/17 16:51:09 executing program 1: socketpair(0xd, 0x3, 0x6, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r1, 0x6, 0x1d, &(0x7f0000000100), &(0x7f0000000140)=0x14) r2 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r2, &(0x7f0000360000)={0x0, 0x0, &(0x7f000035d000)={&(0x7f000033c000)=ANY=[@ANYBLOB="020d0000100000000000000000000000030006000000000002004e207f0000010000000000000000030005000000000002004e20000000000000000000000000080012000200010000000000000000003000000002010000ebffffffffff3f000200000000000000000000000000200102000000000000000000ffffe0000001"], 0x80}, 0x1}, 0x0) getsockopt$IP_VS_SO_GET_SERVICE(r0, 0x0, 0x483, &(0x7f0000000000), &(0x7f0000000080)=0x60) 2018/04/17 16:51:09 executing program 2: r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x0, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000080)={0xffffffffffffffff}) unshare(0x400) getsockopt$inet_sctp_SCTP_HMAC_IDENT(r0, 0x84, 0x16, &(0x7f0000000040)={0x8, [0x9, 0x2, 0x8000, 0x8000, 0x8001, 0x8, 0x54f8402a, 0x1da]}, &(0x7f0000000140)=0x14) pselect6(0x40, &(0x7f00000abfc0)={0x3ffffd}, &(0x7f0000768000), &(0x7f00007fbfc0), &(0x7f0000349000)={0x0, 0x989680}, &(0x7f0000f14000)={&(0x7f00001da000), 0x8}) bind$unix(r1, &(0x7f00000000c0)=@file={0x0, './file0\x00'}, 0x6e) timer_create(0x7, &(0x7f00000002c0)={0x0, 0x2b, 0x2, @thr={&(0x7f0000000180)="c08c261cae2ca07ce96d7a8ba405311614bb63b237f90cbe8749ed43636d8fa6dd996ac0fc594c0e6eec357cfc347f6faa37b678949ab3352b47d6336ed0018abdb85e7718bfb9f7be277fa5d6241b1f00d6729923be1e67c86c8d7c7693d4d92e80d2afb7ea5de28ee4cb7ed6c4bd2522f3819dce0e9babe2a6f5343a29a6403aaed1bb6640a5bb1484a9221823aa120ce51527aa1854d9d595b21b54d88fff3b520c469f65fa6dbbbed70056a012221b2cc0f42e5b54117f42aadd283048345dc539bfd0b129a9d3649bd77f14fc67112f126643310f07c5259cc741cbb2ac9797a05f5da7dbcb94a9ebc5cc1bae39816496d4954923bfb48e", &(0x7f0000000280)="f2f9b170cc72c211bf78fc8ab093cb6b186c8ef470805b7756badea5c3efa29ea6e456"}}, &(0x7f0000000300)) 2018/04/17 16:51:09 executing program 5: r0 = socket$inet6(0xa, 0x2000000802, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000f68000)={@remote={0xfe, 0x80, [], 0xbb}, 0x0, 0x0, 0xff, 0x1}, 0x20) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f000088c000)={@remote={0xfe, 0x80, [], 0xbb}, 0x1, 0x0, 0x3, 0x41}, 0x20) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000000040)={@loopback={0x0, 0x1}, 0x0, 0x2}, 0x20) timer_create(0x7, &(0x7f0000000000)={0x0, 0x37, 0x1, @tid=0xffffffffffffffff}, &(0x7f0000000080)=0x0) timer_delete(r1) 2018/04/17 16:51:09 executing program 4: r0 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_buf(r0, 0x29, 0x30, &(0x7f00000000c0), 0x0) r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000240)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) getsockopt$inet_sctp_SCTP_PR_STREAM_STATUS(r1, 0x84, 0x74, &(0x7f0000000040)=""/95, &(0x7f00000000c0)=0x5f) mremap(&(0x7f0000ffe000/0x2000)=nil, 0x2000, 0x8000, 0x0, &(0x7f0000ff8000/0x8000)=nil) ioctl$DRM_IOCTL_AGP_ALLOC(r1, 0xc0106434, &(0x7f0000000100)={0x3f, 0x0, 0x0, 0xb14}) ioctl$DRM_IOCTL_SG_ALLOC(r1, 0xc0086438, &(0x7f0000000140)={0x43, r2}) getsockname$ipx(r1, &(0x7f0000000180), &(0x7f00000001c0)=0x10) 2018/04/17 16:51:09 executing program 6: r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/commit_pending_bools\x00', 0x1, 0x0) mmap(&(0x7f000007f000/0x1000)=nil, 0x1000, 0x0, 0x10020030, 0xffffffffffffffff, 0x0) write$selinux_create(r0, &(0x7f00000000c0)=@access={'system_u:object_r:auditd_initrc_exec_t:s0', 0x20, 'unconfined', 0x20}, 0x38) ioctl$sock_inet_tcp_SIOCOUTQNSD(r0, 0x894b, &(0x7f0000000000)) 2018/04/17 16:51:09 executing program 3: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) sendto$inet(r0, &(0x7f0000000100)="4212769098ab224deca996d1b8ba557e7751a255e2376d124ebeee67f0a4ac05b81339", 0x23, 0x200007ff, &(0x7f0000003e00)={0x2, 0x4e22, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10) getpeername$inet(r0, &(0x7f0000000240)={0x0, 0x0, @dev}, &(0x7f00000001c0)=0x10) r1 = dup(r0) write$fuse(r1, &(0x7f0000000000)={0xd1, 0x0, 0x7, @random="53669005632e6e9ae14668dc2d7558733793486b9cd4fbdb6925e9df89b39526ad9bf4b2892434c267493682339b393737452975df52ec74b2fcf78149e17a8bfa3e389c1f20873b3ffc4e362df503fb3a15a929a38ef87ca91728e940233b11d835277ec9e22df5035f6bbaaed0d2ade5b73caddecfd6cfb1cd66b40bd5c08a4e657e97693bf03c6c7c3504b7787c3245f41bf785ad6b0b33dd4915f7b696e0f1b39d0d6452d919063f41bc25b03ec50491de368bd526f395c9834991b8c92968"}, 0xd1) 2018/04/17 16:51:09 executing program 7: r0 = socket$inet6(0xa, 0x2, 0x0) openat$ppp(0xffffffffffffff9c, &(0x7f00000010c0)='/dev/ppp\x00', 0xe4800, 0x0) getsockopt$inet_sctp6_SCTP_PR_STREAM_STATUS(r0, 0x84, 0x74, &(0x7f0000000080)=""/4096, &(0x7f0000001080)=0x1000) getsockopt$inet6_int(r0, 0x29, 0xce, &(0x7f0000000000), &(0x7f0000000040)=0x4) stat(&(0x7f0000001100)='./file0\x00', &(0x7f0000001140)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getgroups(0x4, &(0x7f00000011c0)=[0x0, 0x0, 0x0, 0x0]) lstat(&(0x7f0000001200)='./file0\x00', &(0x7f0000001240)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r4 = getegid() getgroups(0x2, &(0x7f00000012c0)=[0xffffffffffffffff, 0xffffffffffffffff]) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000001400)={0x0, 0x0, 0x0}, &(0x7f00000013c0)=0xc) setgroups(0x6, &(0x7f0000001380)=[r1, r2, r3, r4, r5, r6]) 2018/04/17 16:51:09 executing program 0: r0 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0x0, 0x101902) r1 = accept4$ax25(0xffffffffffffff9c, &(0x7f0000000240), &(0x7f0000000280)=0x10, 0x80800) ioctl$sock_SIOCINQ(r1, 0x541b, &(0x7f00000002c0)) r2 = openat$selinux_create(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/create\x00', 0x2, 0x0) ioctl$LOOP_CHANGE_FD(0xffffffffffffffff, 0x4c00, r2) clock_gettime(0x0, &(0x7f00000001c0)) r3 = request_key(&(0x7f0000000380)='.dead\x00', &(0x7f00000003c0)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000000400)='/vmnet0\x00', 0xfffffffffffffffb) keyctl$set_timeout(0xf, r3, 0x0) ioctl$LOOP_SET_STATUS64(r0, 0x4c04, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, "6df1733d7a8a242fd899e0633f5fcea8fb5a550ed80ebba4d909c7a124d8ac39add13dc93a80f22ff9fd35a844f3e8b5ade4e5935137af6fe251190634435dca", "6aab27a936089867bdfc673a08478220fe71c85ca0c0caf1f4833b9ff182f3ada4c3eae267daee191c26b5018b54096bdaacf1e7a2fb25febc2e8d7b46599400", "ecd2881042e088581e6e599a5591e6c882e32e7ea6697b93d32112b2bc83d72a"}) add_key$keyring(&(0x7f0000000140)='keyring\x00', &(0x7f0000000200)={0x73, 0x79, 0x7a, 0x3}, 0x0, 0x0, 0xfffffffffffffffe) r4 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000180)='/selinux/mls\x00', 0x0, 0x0) sendmsg$nfc_llcp(r4, &(0x7f0000000640)={&(0x7f0000000300)={0x27, 0x1, 0x2, 0x5, 0x81b, 0x80, "a01a2f29df5bbe9678e45718a0693f8814bd06a9ef07217d2e406af7760e90a4a10d07473bc42810ef24d76848379e44a269ad19a841aa13b9b25def6c157c", 0x31}, 0x58, &(0x7f0000000580)=[{&(0x7f0000000440)="c8034b99852927513182cd3966a12311a988404f6d63586f", 0x18}, {&(0x7f0000000480)="7970b967be4310f0570a139262c4b312ffdf2d8c6bdef61669b7691479e3f38fec5230dd5dc7581a2ba9ffad60deab382ceffdcad6c12d80f281586ee21d7e6366bdef14b938134951f2a0910dd056426c1a9bc8b92653a5dd69ae80e13fa753efc679539f889fb4bc7c917550cc7da7161d1a23884b97b3918c9edfca69f4e0", 0x80}, {&(0x7f0000000500)="32a6b0659717ab17483bff485f6b800f6bf6477763e0fe8326497b96a0af8b6e06386184c1fa9c324257c7aa6d73efd00423da5436a16b9b49c1a12d5f8ac82301896048d2701a7cbb2c024ea321", 0x4e}], 0x3, &(0x7f00000005c0)={0x4c, 0x110, 0x4, "36c15d3f924be53b5d66b694845eba9aa48240c8f70a361748775619999da3572f0bb3a27c7029dfc8f10e2691ee5e0d308f72f511aea7a69a304434c3"}, 0x4c, 0x4048001}, 0x80) 2018/04/17 16:51:09 executing program 6: r0 = syz_open_dev$sndtimer(&(0x7f0000000000)='/dev/snd/timer\x00', 0x0, 0x14002) ioctl$SNDRV_TIMER_IOCTL_STATUS(r0, 0x80585414, &(0x7f0000000040)=""/149) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x40000000032, 0xffffffffffffffff, 0x0) futex(&(0x7f0000013000), 0x0, 0x0, &(0x7f0000002ff0)={0x0, 0x1c9c380}, &(0x7f0000012000), 0x0) 2018/04/17 16:51:09 executing program 4: r0 = inotify_init1(0x0) fcntl$setown(r0, 0x8, 0xffffffffffffffff) r1 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000000080)='/dev/pktcdvd/control\x00', 0x80200, 0x0) ioctl$EVIOCSKEYCODE_V2(r1, 0x40284504, &(0x7f00000000c0)={0x20, 0x1e, 0x0, 0x7, "e7d17d0554448436a8b0e5131eb7729c7a8fe6c4440aee9bcc6903488f3b81a9"}) fcntl$getownex(r0, 0x10, &(0x7f000045fff8)={0x0, 0x0}) ptrace$setopts(0x4206, r2, 0x0, 0x0) ptrace(0x4207, r2) openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) wait4(0xffffffffffffffff, &(0x7f0000000040), 0x0, 0x0) 2018/04/17 16:51:09 executing program 2: getrlimit(0x20001, &(0x7f0000000040)) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$KDMKTONE(r0, 0x4b30, 0x4) ioctl$KDSETKEYCODE(r0, 0x4b4d, &(0x7f0000000080)={0x101, 0xffffffffffffff91}) 2018/04/17 16:51:09 executing program 5: r0 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x4000) getsockopt$inet6_buf(r0, 0x29, 0x67, &(0x7f00000000c0)=""/146, &(0x7f0000000040)=0x92) socket$nl_route(0x10, 0x3, 0x0) mmap(&(0x7f0000000000/0x7000)=nil, 0x7000, 0x0, 0x18071, 0xffffffffffffffff, 0x0) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000a2c000)='/dev/ptmx\x00', 0x0, 0x0) syz_genetlink_get_family_id$fou(&(0x7f0000000180)='fou\x00') ioctl$TCSETS(r1, 0x40045431, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2}) 2018/04/17 16:51:09 executing program 0: mmap(&(0x7f0000000000/0xff7000)=nil, 0xff7000, 0x1, 0x32, 0xffffffffffffffff, 0x0) pselect6(0x0, &(0x7f0000a47000), &(0x7f0000fe6000), &(0x7f0000fe6fc0), &(0x7f0000fe6ff8), &(0x7f0000fe6ffa)={&(0x7f0000c27000), 0x8}) r0 = add_key$keyring(&(0x7f0000000000)='keyring\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x1}, 0x0, 0x0, 0xfffffffffffffffb) r1 = add_key(&(0x7f0000000400)='cifs.spnego\x00', &(0x7f0000000440)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000000480)="7fb2e31339af7f6a6bcce158dc25f9339c6f7879448e232a2cef8e776f3509ead396ae0e2b695e536158621467d66601f27385b439fe0e73572654f35a534c343acc099675e6adacfa60d578ea4808cf138c13472bc012e367b43e5f024afb40225ab71aaef8da1125943e7c96ec274f4d8eaf1043d01e0b9a035d9e7164a5b34d7c7ba8c43a7e5e5c9a224e13bb6145fc", 0x91, 0x0) keyctl$instantiate_iov(0x14, r0, &(0x7f00000003c0)=[{&(0x7f0000000080)="029fe046e0ba0f390b1d93a36d0ce644489ca89fcb8d89fddf82784789da3cd96ad63ca7df288d9280909c99b12daffc3d44b91c8bc96f04dccabdff1502df4471531684aa12414c17af021b9dd581dee865f969b33789cc0844871696b4f414b867377957fbbb8b6d846f4b350b9c3d423df6957cfa83d51dee8a", 0x7b}, {&(0x7f0000000100)="d4be66b847301d719ce87498fa2d39d386261be80886e4bc4ccaedbc67e9b587d6d9366490a4f25ba9f956fc1998149d7739793731c45b0af51caf3679a2e0e226341572060dcefdf0b544c16e93c85f821919e7e96e3c67fce6d41bc034130219f5e36ac34034599b16a780977b2fdb8a7f484487d977f0832d101821eb58285c5d27d5494b2501306a31968a14", 0x8e}, {&(0x7f00000001c0)="f95f821d26b08ace210a7d9c638c7623e67ca0ab06dfb88f22979c8f41472b5988ba6a65d6b432bd48dff6a6f97490289e80e0da9a0c1236b7736eb13da8683842f1dd0e481544059c939abaf9cd817f049271f2a19d0cb20429295e1614dd5803cf8fdc728d8b1f35646a0c4ec4169f25d21590e1c6964a3977144b6dba0728a5f2d98a4092c8d1022986536363221a20d459c2996e1efc68641229bcb0492108e6452dab0707d35a2c209f78af38c428e53fb298b68556a7285f07fe240f54d2f638394d5b4470688cff05629cf25228a61aa3473241ad8178a1011e0fd734f404ceaf6ffcb91a", 0xe8}, {&(0x7f00000002c0)="4d68ded60e7ac0c6dcaffb1b5ed6aa1dd29259e9e2625f73a69e2b63e4c2a5879a3c4a2c902e11d928742b4d42792d2e3a0c0f589e24cb8d17d0f03ba366ee6c90d31db32491fa8b96312213da70614b84c8f4541f4a9d6434133798f1e3e224d6313ea2d58e54bef47cef8ef6fe14d69eb74d9d3a8d6548da0d9a40699a3b0108acd65e9eb895dc396618196cb3adc7e4faa8e876444f220f5a49fd5260b93e53de086dd00907e9642da1c53cda134e4036567f01f79bffbcbebb02215586346c56b0d247fd151c9eac65255f028ee699a40ec4e544606627", 0xd9}], 0x4, r1) r2 = syz_open_dev$sg(&(0x7f0000001580)='/dev/sg#\x00', 0x7, 0x20000) ioctl$GIO_UNISCRNMAP(r2, 0x4b69, &(0x7f00000015c0)=""/40) r3 = socket$inet(0x2, 0x1, 0xbf9) getsockopt$inet_buf(r3, 0x0, 0x23, &(0x7f0000000540)=""/4096, &(0x7f0000001540)=0x1000) 2018/04/17 16:51:09 executing program 2: epoll_create1(0x80000) getgroups(0x2, &(0x7f0000000000)=[0x0, 0xffffffffffffffff]) setregid(0x0, r0) 2018/04/17 16:51:09 executing program 6: r0 = syz_open_dev$evdev(&(0x7f0000000080)='/dev/input/event#\x00', 0x1d, 0x20000000408041) write$evdev(r0, &(0x7f0000057fa0)=[{{}, 0x0, 0x100000001}, {}], 0x20) write$evdev(r0, &(0x7f00000000c0)=[{{0x77359400}, 0x0, 0x7fff, 0x9}], 0x10) ioctl$EVIOCSCLOCKID(r0, 0x400445a0, &(0x7f0000000000)=0x7) ioctl$EVIOCSCLOCKID(r0, 0x400445a0, &(0x7f0000000040)) 2018/04/17 16:51:09 executing program 0: clone(0x0, &(0x7f0000000600), &(0x7f0000000000), &(0x7f0000000040), &(0x7f00000004c0)) r0 = open(&(0x7f00000001c0)='./file0\x00', 0x208000, 0x48) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r0, 0x6, 0x16, &(0x7f0000000140)=[{0x8, 0x3}, {0x3, 0x2d45}, {0x3, 0x100}, {0x3, 0x40}, {0x8, 0xffff}, {0xb, 0x4}, {0x8, 0xfff}, {0x0, 0x8000}], 0x8) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f00000000c0), &(0x7f0000000100)=0xc) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000000280)) r1 = socket$inet_dccp(0x2, 0x6, 0x0) ioctl$sock_SIOCBRADDBR(r1, 0x89a0, &(0x7f0000000180)='vlan0\x00') r2 = getpgrp(0xffffffffffffffff) waitid(0x0, r2, &(0x7f0000000080), 0x81000004, 0x0) 2018/04/17 16:51:11 executing program 1: mkdir(&(0x7f0000fd5ff8)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000026ff8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f000000a000)) r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/mls\x00', 0x0, 0x0) ioctl$SIOCGIFMTU(r0, 0x8921, &(0x7f0000000140)) mkdir(&(0x7f0000000000)='./file1\x00', 0x0) mount(&(0x7f0000000200)='./file1\x00', &(0x7f0000903000)='./file0\x00', &(0x7f0000811ffa)='bdev\x00', 0x1000000, &(0x7f0000000340)="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") mount(&(0x7f0000fb6000)='./file0\x00', &(0x7f0000d78000)='.', &(0x7f0000fdb000)='ubifs\x00', 0x1003, 0x0) mount(&(0x7f0000000100)='./file0\x00', &(0x7f0000000080)='./file1\x00', &(0x7f00000000c0)='ext2\x00', 0x4000000801000, &(0x7f0000000240)) mount(&(0x7f00002b9ff8)='./file0\x00', &(0x7f0000cbeff8)='./file0\x00', &(0x7f0000003680)='ramfs\x00', 0x80000, &(0x7f000002f000)) mount(&(0x7f0000377ff8)='.', &(0x7f0000000300)='./file1\x00', &(0x7f00000001c0)="f472616365667300", 0x5010, &(0x7f0000000380)) mount(&(0x7f0000adcff8)='./file0\x00', &(0x7f0000e08fff)='.', &(0x7f00005e9000)='cifs\x00', 0x2000, &(0x7f0000ad5000)) 2018/04/17 16:51:11 executing program 2: mmap(&(0x7f0000000000/0xda6000)=nil, 0xda6000, 0x0, 0x64031, 0xffffffffffffffff, 0x0) r0 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000000000)='/dev/pktcdvd/control\x00', 0x0, 0x0) ioctl$DRM_IOCTL_RES_CTX(r0, 0xc0086426, &(0x7f0000000080)={0x2, &(0x7f0000000040)=[{}, {0x0}]}) ioctl$DRM_IOCTL_DMA(r0, 0xc0286429, &(0x7f00000001c0)={r1, 0x8, &(0x7f00000000c0)=[0x7, 0x33c85349, 0x100, 0x5, 0x5, 0xffffffff, 0x24a4, 0x200], &(0x7f0000000100)=[0x1000, 0x4, 0x7ff, 0x5, 0x8, 0x7, 0x20, 0x13b], 0x1, 0x3, 0x79d, &(0x7f0000000140)=[0xffffffffffffffff, 0xcce2, 0x6], &(0x7f0000000180)=[0xd611]}) 2018/04/17 16:51:11 executing program 5: r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$packet_fanout(0xffffffffffffffff, 0x107, 0x12, &(0x7f0000000140), 0x4) sendto$inet6(r0, &(0x7f0000f72fcf), 0x0, 0x0, &(0x7f0000f5afe4)={0xa, 0x4e20}, 0x1c) 2018/04/17 16:51:11 executing program 7: setrlimit(0x7, &(0x7f0000becff0)) r0 = epoll_create1(0x0) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000100)='/dev/sequencer2\x00', 0x40, 0x0) ioctl$KDGKBTYPE(r1, 0x4b33, &(0x7f0000000140)) fgetxattr(r0, &(0x7f0000000000)=@known='security.ima\x00', &(0x7f0000000040)=""/186, 0xba) 2018/04/17 16:51:11 executing program 6: r0 = gettid() rt_sigsuspend(&(0x7f0000000500), 0x8) timer_create(0x0, &(0x7f0000044000)={0x0, 0x12}, &(0x7f0000583ffc)) timer_settime(0x0, 0x0, &(0x7f0000000000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000e60000)) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) tkill(r0, 0x15) r1 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000040)='/proc/sys/net/ipv4/vs/lblc_expiration\x00', 0x2, 0x0) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(0xffffffffffffff9c, 0x84, 0x7b, &(0x7f0000000080)={0x0, 0x6}, &(0x7f00000000c0)=0x8) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f0000000100)={r2, @in6={{0xa, 0xf31, 0x1, @mcast1={0xff, 0x1, [], 0x1}}}, 0x3, 0x6, 0x0, 0x0, 0xc0}, &(0x7f00000001c0)=0x98) 2018/04/17 16:51:11 executing program 0: r0 = socket$inet6(0xa, 0x1, 0x0) r1 = fcntl$dupfd(r0, 0x3, r0) ioctl$TIOCGPGRP(r1, 0x540f, &(0x7f0000000000)) fgetxattr(r0, &(0x7f00000000c0)=ANY=[@ANYBLOB="73797374656dd023693a00631a8d9dc562f128875b69e20946c0260602112aa6"], &(0x7f0000000080)=""/59, 0x3b) 2018/04/17 16:51:11 executing program 4: r0 = open(&(0x7f0000000480)='./file0\x00', 0x90540, 0x3) ioctl$DRM_IOCTL_SWITCH_CTX(0xffffffffffffffff, 0x40086424, &(0x7f0000000240)={0x0, 0x2}) ioctl$EVIOCGSW(r0, 0x8040451b, &(0x7f0000000000)=""/228) fcntl$setlease(r0, 0x400, 0x0) getsockopt$ipx_IPX_TYPE(r0, 0x100, 0x1, &(0x7f0000000200), &(0x7f00000002c0)=0x4) sendmsg$nl_generic(r0, &(0x7f0000000580)={&(0x7f0000000500)={0x10, 0x0, 0x0, 0x80030008}, 0xc, &(0x7f0000000540)={&(0x7f0000001d80)=ANY=[@ANYBLOB="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"], 0x1}, 0x1, 0x0, 0x0, 0x4008805}, 0x40) r1 = open(&(0x7f00007e2ff8)='./file0\x00', 0x0, 0x0) r2 = accept4$packet(r0, &(0x7f0000001cc0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f0000001d00)=0x14, 0x80000) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000d16ff8)={0xffffffffffffffff}) sendmmsg$unix(r4, &(0x7f00000004c0), 0x0, 0x40010) setsockopt$sock_int(r4, 0x1, 0x0, &(0x7f000002b000)=0xce51, 0xfffffffffffffdeb) connect$inet6(r0, &(0x7f00000005c0)={0xa, 0x4e23, 0x7, @ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x14, 0x17}}, 0xd08}, 0x1c) fcntl$setstatus(r2, 0x4, 0x800000002000) r5 = fcntl$dupfd(r2, 0x406, r0) ioctl$ASHMEM_PURGE_ALL_CACHES(r5, 0x770a, 0x0) ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, &(0x7f0000000280)={'eql\x00'}) recvmsg(0xffffffffffffffff, &(0x7f00000000c0)={&(0x7f0000000000)=@in={0x0, 0x0, @dev}, 0x80, &(0x7f0000000080)}, 0x0) setsockopt$inet6_IPV6_PKTINFO(r0, 0x29, 0x32, &(0x7f0000001d40)={@mcast1={0xff, 0x1, [], 0x1}, r3}, 0x14) ioctl$sock_SIOCBRADDBR(r1, 0x89a0, &(0x7f00000004c0)='nr0\x00') epoll_ctl$EPOLL_CTL_DEL(r1, 0x2, r2) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000000340)={0x0, 0x800, 0x10}, &(0x7f0000000380)=0xc) setsockopt$inet_sctp_SCTP_RESET_ASSOC(0xffffffffffffffff, 0x84, 0x78, &(0x7f00000003c0)=r6, 0x4) fcntl$setlease(r1, 0x400, 0x0) sendmsg$nl_crypto(r1, &(0x7f0000000180)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x42840b29}, 0xc, &(0x7f0000000280)={&(0x7f0000000740)=ANY=[@ANYBLOB="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"], 0x1}, 0x1, 0x0, 0x0, 0x8000}, 0x800) fcntl$setlease(r0, 0x400, 0x0) socketpair(0xf, 0x80007, 0x2, &(0x7f0000000600)) ioctl$ASHMEM_GET_SIZE(r1, 0x7704, 0x0) r7 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x901, 0x0) setsockopt$inet_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r1, 0x84, 0x5, &(0x7f0000000640)={r6, @in={{0x2, 0x4e24, @dev={0xac, 0x14, 0x14, 0x15}}}}, 0x84) pwritev(r7, &(0x7f0000000040)=[{&(0x7f0000000080)="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", 0x3fc}], 0x1, 0x0) 2018/04/17 16:51:11 executing program 3: r0 = syz_open_dev$sndseq(&(0x7f0000189000)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_CLIENT(r0, 0xc0bc5351, &(0x7f0000000040)={0xffffffffffffffdf, 0x0, 'client1\x00', 0x0, "b7d2a32a7d29d6b1", "120f1162ef3e891f55ed56a2d51e274d7345b118fb6648af45526cded2a33a8f", 0x0, 0x8}) r1 = memfd_create(&(0x7f0000000100)="5e2f656d31d770726f632c7070703000", 0x2) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(0xffffffffffffffff, 0x84, 0x75, &(0x7f0000000140)={0x0, 0x12}, &(0x7f0000000180)=0x8) setsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f00000001c0)={r2, 0x8}, 0x8) syz_genetlink_get_family_id$fou(&(0x7f0000000000)='fou\x00') 2018/04/17 16:51:11 executing program 0: r0 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f0000000000)={0xa}, 0x1c) recvfrom$inet6(r0, &(0x7f00000005c0)=""/216, 0x1fd, 0x0, &(0x7f0000000500)={0xa, 0x0, 0x846f, @loopback={0x0, 0x1}}, 0xfffffe7a) keyctl$session_to_parent(0x12) recvmsg(r0, &(0x7f0000000580)={&(0x7f0000000100)=@can, 0x80, &(0x7f00000001c0), 0x0, &(0x7f00000002c0)=""/68, 0x44}, 0x0) sendmsg(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000002ff0), 0x0, &(0x7f0000000040)}, 0x0) r1 = request_key(&(0x7f0000000280)='dns_resolver\x00', &(0x7f0000000340)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000000380)='wlan1{\x00', 0xfffffffffffffff8) add_key$user(&(0x7f0000000040)='user\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000180)="9828d91512fb7e1702927194c6f779864ac2a0f3d02328a3d7af4e199fd5d3c3a688712447143adff94885fa3434b28ba5ed0aee3ca1c6667a2448b1c92f2d530eee3000bd71e37b8874fb662360be6409cebd38f85b9f4651d6fc0f604219962bf2f11e181ae973c869282e6e1caf528e913fe0a5b59a033ba7fce80ab0cf3655e4e8fcfc8cc7a3f583273cff27535aa964bd1fb0af092c72b478a190dd7a8e29e90b9e2bbd2ceed1ac0a8f629950ed71220faa1a9860706a434407e06e5193c9bad2", 0xc3, r1) 2018/04/17 16:51:11 executing program 2: socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) write(r0, &(0x7f00000001c0)="491afc5d32f30cdefc5d71a225c1adcb20ae5140df49cf4411c517840d555a084da3c161b418f2b3f3722d3ecb72b611e95537d4274a59ba58d1cc1bfebb3deda1b960df755ecb61dc2bd49221", 0x4d) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) write$binfmt_elf64(r1, &(0x7f0000000280)={{0x7f, 0x45, 0x4c, 0x46, 0x800, 0x2, 0x3, 0x9, 0x6, 0x3, 0x3, 0x2, 0x1bc, 0x40, 0x264, 0x3, 0xff, 0x38, 0x1, 0xff, 0x3, 0x800}, [{0x7, 0x6, 0x3f, 0x0, 0x167b, 0x3ff, 0x3ff, 0x2}], "ce58537d1af1a446f138f7486563faa5d6b590d38350958da166cfaee5e1f40c2e80694661a214c488bcedbcf90c31a0f4fc97a1713471ff9487765020a4c7ec3fd3fd5e7d5192564cde6801418be956e7bc6b8c07892a756472a9a563292612b3fb04d3039b366e7eacf5a8ff26d3e930f0381c611c14f807a9fc89ba2fab45128aa90ed7f7043743273618ec75365e5f2be8f7543c48d4a59c3506dda6dadb147623ef389233371cfdd23144ae13bf2406e0333262ba8463f50c0197fd4248ec674adea19f8626bbaa6f9247779b59d89417da68b4b3", [[], [], [], [], [], [], [], [], [], []]}, 0xb4f) r2 = syz_open_dev$sg(&(0x7f0000000180)='/dev/sg#\x00', 0x3, 0x1ffffe) r3 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000100)='/dev/sequencer\x00', 0x4000, 0x0) renameat(r2, &(0x7f00000000c0)='./file0\x00', r3, &(0x7f0000000140)='./file0\x00') setsockopt$inet_sctp_SCTP_NODELAY(r2, 0x84, 0x3, &(0x7f0000000240)=0x100, 0x4) lsetxattr(&(0x7f0000000040)='./file0\x00', &(0x7f0000faffe7)=@known='system.posix_acl_default\x00', &(0x7f000054afec)="020000000100000000000000020000000000c0cc", 0x14, 0x0) 2018/04/17 16:51:11 executing program 5: r0 = socket$packet(0x11, 0x3, 0x300) r1 = socket$packet(0x11, 0x100000000000003, 0x300) setsockopt$packet_fanout(r1, 0x107, 0x12, &(0x7f00004da000)={0x0, 0x0, 0xfffffffffffffffc}, 0x4) sendto$inet6(r0, &(0x7f0000000040)="a8d6e5959bceb1125e33c88488c6", 0xe, 0x0, &(0x7f0000000000)={0xa, 0x800, 0x4, @dev={0xfe, 0x80}}, 0x1c) r2 = request_key(&(0x7f0000000080)='pkcs7_test\x00', &(0x7f00000000c0)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000000100)='ppp0em1lo\x00', 0xfffffffffffffffa) r3 = request_key(&(0x7f0000001500)='encrypted\x00', &(0x7f0000001540)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000001580)='system$@em0!\x00', 0xfffffffffffffffb) keyctl$instantiate_iov(0x14, r2, &(0x7f00000014c0)=[{&(0x7f0000000140)="841e6048bce855524d5e12afb72a1ed71a816f9561a8e3e0ec54d9d69570aa8570062b01115b2f060d38c6caa5bb2915db0aca9ca2da31c5628f6304e8eb89aea7cf6d366306ef946ba0ad5c860f6ae0d68a242e35122b80394878b6879fc836e72c1683ce677f2aa855822df5eab9c18a36469318e46c06b03052395aad1a8b17b6ff307b7886971fd924", 0x8b}, {&(0x7f0000000200)="bc2619801724a937a3695d7a4630b45b51dc74cea0e6eac50567d9295a06ce4fd830cf065b0a0f857fdd10ceccc345f325f638dc71cd4a38318128e8d1a7d1577ed598bfb863a96408e73800c1503de4ac79ede7847bff096ad78bc626ca5a71665bb53788e2663f38088526d57f68fe2b5202b4bb795860fcff08b4c644e72872029c94fad1b3866219234d3e94b4229a2e1e5909e07dac69bd88", 0x9b}, {&(0x7f00000002c0)="61672d068b7d6a6211d8965ee0a81103cc34e7f38a91f86678f59825dc2bd48a8d51dc94a825655b499156a7850f9a414a3b3d7ccf506e36eabda059851990e309b3a8c51190703c546e6c4c8db824d79afcffee0a58fa0a9113fb8087edff1b2f7c9541a70dba3b064e55b1668d49d8f2c48e1c6356da44471f0b1bb389a42a6394be51ca65568a98e1ddb356b4190f2d9de1fdfc7b4282d03371a26e5b5fbe7f2d7a269d8318cc06e006147b337025631e93666e2249013ea2a336f78dc10fc355a7879ed4d49ab3a1c3fa0958760653ec4b6226e682e3a1e732787a5ef78f0f7055a50a3e10af2b601e5c8f05ca40516e5306d50ad68d", 0xf8}, {&(0x7f00000003c0)="95baaed27f65bbd77867f604b89d93689f43adb1192c2edcc7f9db048bf1f45b441db6b959f707669eb1cd2076eb3a11fc940d0a162a6c2cd8ee1f2d43c6a40679acfad36dadf102665b53e9d2ddcb4b66843a716d6aba9f24534b81979c3e65c99c529af0eaa240b72904e562c5a733ed2c45ea7c632018671ef04edd287269544546d22df7", 0x86}, {&(0x7f0000000480)="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", 0x1000}, {&(0x7f0000001480)="67d7d9f2dedc3a0d18852b25edcd1daa9970146ea65013e7de", 0x19}], 0x6, r3) 2018/04/17 16:51:11 executing program 4: preadv(0xffffffffffffffff, &(0x7f00000003c0)=[{&(0x7f00000002c0)=""/240, 0xf0}], 0x1, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000000)='net/igmp\x00') preadv(r0, &(0x7f0000000100), 0x361, 0x10400003) ioctl$DRM_IOCTL_ADD_CTX(r0, 0xc0086420, &(0x7f00000014c0)={0x0}) ioctl$DRM_IOCTL_SET_SAREA_CTX(r0, 0x4008641c, &(0x7f0000001540)={r1, &(0x7f0000001500)}) preadv(r0, &(0x7f0000001480)=[{&(0x7f0000000040)=""/242, 0xf2}, {&(0x7f0000000140)=""/61, 0x3d}, {&(0x7f0000000180)=""/114, 0x72}, {&(0x7f0000000200)=""/152, 0x98}, {&(0x7f0000000400)=""/4096, 0x1000}, {&(0x7f0000001400)=""/119, 0x77}], 0x6, 0x0) 2018/04/17 16:51:11 executing program 7: r0 = creat(&(0x7f0000001c80)='./file0\x00', 0x80) setsockopt$inet_sctp_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f00000000c0)=0x7ff, 0xfffffca0) recvmmsg(r0, &(0x7f0000001b00)=[{{&(0x7f0000000040)=@nl, 0x80, &(0x7f0000000200)=[{&(0x7f0000001d00)=""/150, 0x96}, {&(0x7f0000000180)=""/116, 0x74}], 0x2, 0x0, 0x0, 0x7}, 0x7}, {{&(0x7f0000000240), 0x80, &(0x7f0000001700)=[{&(0x7f00000002c0)=""/224, 0xe0}, {&(0x7f00000003c0)=""/20, 0x14}, {&(0x7f0000000400)=""/196, 0xc4}, {&(0x7f0000000500)=""/27, 0x1b}, {&(0x7f0000000540)=""/99, 0xf}, {&(0x7f00000005c0)=""/91, 0x5b}, {&(0x7f0000000640)=""/118, 0x76}, {&(0x7f00000006c0)=""/4096, 0x1000}, {&(0x7f00000016c0)=""/43, 0x2b}], 0x9, &(0x7f0000001780)=""/196, 0xc4, 0x75ff}, 0x100000001}, {{&(0x7f0000001880)=@pppol2tpin6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @mcast1}}}, 0x80, &(0x7f0000001a00)=[{&(0x7f0000001900)=""/226, 0x2d8}], 0x1, &(0x7f0000001a40)=""/176, 0xb0, 0xa07b}, 0x10000}], 0x8000000000000f2, 0x0, &(0x7f0000001b80)={0x0, 0x1c9c380}) getsockopt$nfc_llcp(r1, 0x118, 0x4, &(0x7f0000001bc0)=""/133, 0x85) r2 = syz_open_dev$loop(&(0x7f0000000100)='/dev/loop#\x00', 0x100000000000004, 0x40000) unshare(0x40600) readahead(r2, 0x0, 0x0) 2018/04/17 16:51:11 executing program 2: r0 = inotify_init1(0x0) r1 = getpgid(0xffffffffffffffff) fcntl$setown(r0, 0x8, r1) fcntl$getownex(r0, 0x10, &(0x7f000045fff8)={0x0, 0x0}) r3 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) epoll_ctl$EPOLL_CTL_ADD(r3, 0x1, r0, &(0x7f0000000040)={0x20000000}) ptrace$setopts(0x4206, r2, 0x803, 0x100000) ptrace(0x4207, r2) ptrace$pokeuser(0x6, r2, 0x1, 0x6) 2018/04/17 16:51:11 executing program 2: r0 = socket(0x10, 0x800000000802, 0x0) fcntl$setstatus(r0, 0x4, 0x40c00) write(r0, &(0x7f0000000200)="240000001a002507000000000000001c020b49ff6c10b50000715a9713a899a207000000", 0x24) 2018/04/17 16:51:11 executing program 2: r0 = syz_open_dev$tun(&(0x7f0000000280)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000040)={"d202b999cf85000000000088f301e710", 0x102}) r1 = syz_open_dev$usbmon(&(0x7f00000000c0)='/dev/usbmon#\x00', 0x8, 0x200) ioctl$DRM_IOCTL_SET_VERSION(r1, 0xc0106407, &(0x7f0000000100)={0x0, 0xff, 0x6, 0x5}) openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000140)='/dev/loop-control\x00', 0x0, 0x0) ioctl$TUNSETQUEUE(r0, 0x400454d9, &(0x7f0000000000)={'syzkalle\x00\x00\x00\x00\x00\x00\x00\b', 0x400}) r2 = syz_open_dev$tun(&(0x7f0000000280)='/dev/net/tun\x00', 0x0, 0x0) sendmsg$unix(0xffffffffffffffff, &(0x7f0000000180)={&(0x7f00000001c0)=@abs, 0x6e, &(0x7f0000000240), 0xba, &(0x7f00000005c0), 0x11}, 0x0) ioctl$TUNATTACHFILTER(r0, 0x401054d5, &(0x7f0000000180)={0x1d4, &(0x7f0000000080)}) vmsplice(r2, &(0x7f0000000440)=[{&(0x7f00000002c0)="e8bd1bbb517d90203a19f7bf1343dbaa47af7513710eeb18c7fb12af3cc17caa916400531bb8101ee567749e9964ab940e8e8f1685fd1c027acaede3b386c8d9c2c28d7fc87dc177ee5a65c7b28f942a2ad6", 0x52}, {&(0x7f0000000340)="de8bd2c990d9814cb52232b27024b4369fc820f6e13fc48b3d7ee9a9015dd9236b17b879dc72e0dfa4032dd882b700b478cec539bb5a8b7e5d79c0e2af3fcee456a7c7261eb39a8d96927298cc376803f88c5093115851ad5268c49a25750ce175e25a003bc8d21872b0b58d6cf6261b9b27cd9e882109f62fa5344a5de6744db61c873cfcdac88805cbb24d3e27414780f4d15420ee92b665e546f341ac07eb5b55006828ea34ccde05567a6d5d0e0d127d8b4e1cc71cd0835050cae43f0afa2452be1c0a9100", 0xc7}, {&(0x7f0000000240)="9f4b65d5bc14e7bc1672153ed9af0db30fc418e0ffe2ac49c4b836f1cf9864d7b6c6c7a9079538120fb7", 0x2a}], 0x3, 0x2) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000000080)={"d202b999cf85000000000088f381e710", 0x106}) 2018/04/17 16:51:12 executing program 1: r0 = socket$inet6(0xa, 0x2000000000001, 0x0) r1 = dup3(r0, r0, 0x80000) getsockopt$bt_l2cap_L2CAP_LM(r1, 0x6, 0x3, &(0x7f0000001580), &(0x7f00000015c0)=0x4) setsockopt$sock_int(r0, 0x1, 0x14, &(0x7f0000000000)=0xfffffffffffffff7, 0xffffffffffffff79) fstat(r0, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0}) setsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000000100)={{{@in6, @in6=@ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x14, 0xbb}}, 0x4e24, 0x1, 0x4e23, 0x6b34, 0xa, 0x80, 0x80, 0xbf, 0x0, r2}, {0x6490c8c3, 0x400, 0x8, 0x3, 0x30d, 0x1000, 0x8}, {0x7, 0x5, 0x0, 0x40}, 0x101, 0x6e6bb0, 0x0, 0x1, 0x3, 0x2}, {{@in=@multicast1=0xe0000001, 0x4d3, 0x3f}, 0xa, @in=@multicast1=0xe0000001, 0x3507, 0x4, 0x3, 0x1, 0x1, 0x7f, 0x5}}, 0xe8) bind$inet6(r0, &(0x7f0000402000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) preadv(r0, &(0x7f0000001500)=[{&(0x7f0000000200)=""/172, 0xac}, {&(0x7f00000002c0)=""/155, 0x9b}, {&(0x7f0000000380)=""/99, 0x63}, {&(0x7f0000000040)=""/56, 0x38}, {&(0x7f0000000400)=""/117, 0x75}, {&(0x7f0000000480)=""/121, 0x79}, {&(0x7f0000000500)=""/4096, 0x1000}], 0x7, 0x0) r3 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000001540)='./cgroup.net/syz1\x00', 0x200002, 0x0) openat$cgroup(r3, &(0x7f0000001600)='syz0\x00', 0x200002, 0x0) 2018/04/17 16:51:12 executing program 3: r0 = epoll_create(0x20000000000020) fcntl$notify(r0, 0x0, 0x284) r1 = syz_open_dev$usbmon(&(0x7f0000000040)='/dev/usbmon#\x00', 0x2, 0x40440) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffff9c, 0x84, 0x13, &(0x7f0000000080)={0x0, 0x400}, &(0x7f00000000c0)=0x8) setsockopt$inet_sctp6_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f0000000100)=@assoc_id=r2, 0x4) clone(0x0, &(0x7f0000000080), &(0x7f0000000000), &(0x7f00000001c0), &(0x7f0000000100)) 2018/04/17 16:51:12 executing program 5: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000fe6ff6)='/dev/ptmx\x00', 0x0, 0x0) r1 = epoll_create(0x200000000000002) pipe2(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}, 0x4000) ioctl$DRM_IOCTL_AGP_INFO(r2, 0x80206433, &(0x7f0000000080)=""/41) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000000000)={0x10000000}) ioctl$EVIOCREVOKE(r2, 0x40044591, &(0x7f00000000c0)=0x1ff) dup3(r0, r1, 0x0) 2018/04/17 16:51:12 executing program 6: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer\x00', 0x0, 0x0) poll(&(0x7f00000002c0)=[{r0}], 0x1, 0x1) getsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f0000000100), &(0x7f0000000140)=0x4) write$binfmt_elf64(r0, &(0x7f0000000300)={{0x7f, 0x45, 0x4c, 0x46, 0x8, 0xfffffffffffffffb, 0x9, 0xffffffffffff3ceb, 0x7, 0x2, 0x6, 0x0, 0x199, 0x40, 0x1e2, 0xfffffffc, 0xb1dd, 0x38, 0x4, 0x1, 0x1000, 0xb361}, [], "e3aa588af0001e67401a979fc5192ae8dd1170a56520c0c9078fbba26def62ac56bc2dad141037117e942ff6f784c7f56c826b1c08423384499128c9b3c1f669fcda7e09ef29", [[], [], [], [], [], [], [], [], []]}, 0x986) getsockopt$sock_timeval(r0, 0x1, 0x15, &(0x7f0000000080), &(0x7f00000000c0)=0x8) setsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000000000)={0x1, 0x8, 0x8, 0xd1f4, 0x9}, 0x14) 2018/04/17 16:51:12 executing program 2: r0 = socket$inet6(0xa, 0x8000000000000802, 0x1000000000000088) sendmsg$inet_sctp(r0, &(0x7f0000a29000)={&(0x7f0000685ff0)=@in={0x2, 0x4e23}, 0x10, &(0x7f0000fc5fc0)}, 0x8000) sendto$inet6(r0, &(0x7f0000000000)="fc", 0x1, 0x0, &(0x7f0000000100)={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c) openat$selinux_access(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/access\x00', 0x2, 0x0) 2018/04/17 16:51:12 executing program 0: r0 = socket(0x11, 0x4000000000080003, 0x0) setsockopt$packet_int(r0, 0x107, 0xf, &(0x7f000061bffc)=0x2, 0x2d0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f00000000c0)={0x0, @in={{0x2, 0x4e21, @dev={0xac, 0x14, 0x14, 0x1d}}}, 0xffffffffffff0001, 0xfff, 0x8, 0x81, 0x9}, &(0x7f0000000000)=0x98) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000000200)={r1, 0xea9, 0x6, [0xffffffff, 0x6, 0x6, 0x3, 0x7f, 0x9]}, 0x14) sendmmsg$inet_sctp(r0, &(0x7f00000001c0)=[{&(0x7f0000000040)=@in6={0xa, 0x0, 0x4, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c, &(0x7f0000000180)=[{&(0x7f0000000080)="42085bce08942aacffbe", 0xa}], 0x1}], 0x1, 0x0) 2018/04/17 16:51:12 executing program 7: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000a00)='./cgroup.net\x00', 0x200002, 0x0) fchdir(r0) r1 = open(&(0x7f0000000040)='..', 0x0, 0x0) r2 = openat(r1, &(0x7f0000000000)='./file0\x00', 0x800, 0x10c) getdents(r1, &(0x7f0000000080)=""/161, 0xa1) ioctl$int_in(r2, 0x0, &(0x7f0000000140)=0x7ff) 2018/04/17 16:51:12 executing program 4: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = epoll_create(0x1ce5) epoll_ctl$EPOLL_CTL_MOD(r1, 0x3, r0, &(0x7f0000000040)) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) getsockopt$EBT_SO_GET_INFO(r2, 0x0, 0x80, &(0x7f0000000080)={'broute\x00'}, &(0x7f0000000100)=0x50) 2018/04/17 16:51:12 executing program 2: r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='ns\x00') fstat(r0, &(0x7f0000000000)) ioctl$EVIOCSABS2F(r0, 0x401845ef, &(0x7f0000000080)={0x9, 0x2, 0x80000000, 0x7, 0x80000000000, 0xd5b}) 2018/04/17 16:51:12 executing program 5: r0 = dup2(0xffffffffffffffff, 0xffffffffffffff9c) r1 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000040)='IPVS\x00') sendmsg$IPVS_CMD_GET_INFO(r0, &(0x7f00000001c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x40000}, 0xc, &(0x7f0000000180)={&(0x7f0000000080)={0xf0, r1, 0x200, 0x70bd2c, 0x25dfdbfd, {0xf}, [@IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0xffb9}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x85f}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x1}, @IPVS_CMD_ATTR_DEST={0x2c, 0x2, [@IPVS_DEST_ATTR_PORT={0x8, 0x2, 0x4e23}, @IPVS_DEST_ATTR_PERSIST_CONNS={0x8, 0x9, 0xfffffffffffffffd}, @IPVS_DEST_ATTR_ACTIVE_CONNS={0x8, 0x7, 0xbb}, @IPVS_DEST_ATTR_ADDR_FAMILY={0x8, 0xb, 0xa}, @IPVS_DEST_ATTR_L_THRESH={0x8, 0x6, 0xfffffffffffffff9}]}, @IPVS_CMD_ATTR_DEST={0x64, 0x2, [@IPVS_DEST_ATTR_ACTIVE_CONNS={0x8, 0x7, 0x8}, @IPVS_DEST_ATTR_ADDR={0x14, 0x1}, @IPVS_DEST_ATTR_U_THRESH={0x8, 0x5, 0x23}, @IPVS_DEST_ATTR_ACTIVE_CONNS={0x8, 0x7, 0x8}, @IPVS_DEST_ATTR_U_THRESH={0x8, 0x5, 0x2}, @IPVS_DEST_ATTR_L_THRESH={0x8, 0x6, 0x5}, @IPVS_DEST_ATTR_PERSIST_CONNS={0x8, 0x9, 0x1000}, @IPVS_DEST_ATTR_ADDR={0x14, 0x1, @ipv4=@dev={0xac, 0x14, 0x14, 0x1f}}, @IPVS_DEST_ATTR_WEIGHT={0x8, 0x4, 0xff}]}, @IPVS_CMD_ATTR_SERVICE={0x34, 0x1, [@IPVS_SVC_ATTR_ADDR={0x14, 0x3, @ipv4=@local={0xac, 0x14, 0x14, 0xaa}}, @IPVS_SVC_ATTR_PORT={0x8, 0x4, 0x4e24}, @IPVS_SVC_ATTR_ADDR={0x14, 0x3, @ipv4=@multicast2=0xe0000002}]}]}, 0xf0}, 0x1, 0x0, 0x0, 0x20000000}, 0x4000000) socketpair$inet(0x2, 0x1, 0x0, &(0x7f0000000480)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_SIOCOUTQ(r2, 0x5411, &(0x7f0000000200)) listen(r3, 0x8) recvmsg(r2, &(0x7f0000002800)={&(0x7f0000000240)=@in={0x0, 0x0, @multicast2}, 0x80, &(0x7f0000002680)=[{&(0x7f00000002c0)=""/124, 0x7c}, {&(0x7f0000000340)=""/38, 0x26}, {&(0x7f00000004c0)=""/4096, 0x1000}, {&(0x7f0000000380)=""/100, 0x64}, {&(0x7f00000014c0)=""/4096, 0x1000}, {&(0x7f0000000400)=""/6, 0x6}, {&(0x7f00000024c0)=""/229, 0xe5}, {&(0x7f0000000440)}, {&(0x7f00000025c0)=""/162, 0xa2}], 0x9, &(0x7f0000002700)=""/245, 0xf5}, 0x2) 2018/04/17 16:51:12 executing program 6: unshare(0x28020000) r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffff9c, 0xc0086420, &(0x7f0000000040)={0x0}) ioctl$DRM_IOCTL_DMA(r0, 0xc0286429, &(0x7f0000000180)={r1, 0x1, &(0x7f0000000080)=[0x76], &(0x7f00000000c0)=[0x100, 0x7, 0x1f, 0x1, 0x40, 0x3f], 0x50, 0x4, 0xffffffffffffff01, &(0x7f0000000100)=[0x4, 0x6, 0xb, 0x8], &(0x7f0000000140)=[0x5, 0x4, 0x51c2, 0xff6]}) 2018/04/17 16:51:12 executing program 0: mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000040)='./cgroup.cpu/syz0\x00', 0x1ff) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000001740)='/dev/rfkill\x00', 0x100, 0x0) setsockopt$SO_VM_SOCKETS_BUFFER_MIN_SIZE(r0, 0x28, 0x1, &(0x7f0000001780)=0x6, 0x8) write$selinux_validatetrans(r0, &(0x7f0000000080)={'system_u:object_r:var_lock_t:s0', 0x20, 'system_u:object_r:clock_device_t:s0', 0x20, 0x33, 0x32, 0x20, 'unconfined_u:system_r:insmod_t:s0-s0:c0.c1023\x00'}, 0x75) 2018/04/17 16:51:12 executing program 7: r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/avc/hash_stats\x00', 0x0, 0x0) read$eventfd(r0, &(0x7f0000000040), 0xfffffffffffffe49) tee(r0, r0, 0x100, 0x8) 2018/04/17 16:51:12 executing program 4: setrlimit(0x0, &(0x7f0000000000)) setrlimit(0x0, &(0x7f00006a4ff0)={0x0, 0xfffffffdfffffffb}) 2018/04/17 16:51:12 executing program 5: r0 = socket$inet6(0xa, 0x2000000000001, 0x0) setsockopt$sock_int(r0, 0x1, 0xf, &(0x7f0000000040)=0x100009, 0x4) bind$inet6(r0, &(0x7f0000402000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) sendto$inet6(r0, &(0x7f0000000100), 0x0, 0x21000000, &(0x7f0000f62fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) listen(r0, 0x0) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x4e23, 0xffffffffffffffff, @remote={0xfe, 0x80, [], 0xbb}, 0xfff}, 0x1c) pipe2(&(0x7f0000000080)={0xffffffffffffffff}, 0x80000000000800) ioctl$TIOCSWINSZ(r1, 0x5414, &(0x7f00000000c0)={0xc5, 0xfffffffffffff89a, 0x5, 0x40}) [ 1430.776861] sock: sock_set_timeout: `syz-executor1' (pid 21950) tries to set negative timeout 2018/04/17 16:51:12 executing program 2: socketpair$ipx(0x4, 0x2, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000080)='vcan0\x00', 0x10) r1 = open(&(0x7f0000000280)='./file0\x00', 0x10000000080040, 0x0) readlink(&(0x7f0000000000)='./file0\x00', &(0x7f00000002c0)=""/213, 0xd5) fcntl$setlease(r1, 0x400, 0x1) rename(&(0x7f0000000180)='./file0\x00', &(0x7f0000887ff8)='./file1\x00') unlink(&(0x7f00000000c0)='./file1\x00') [ 1431.076897] sock: sock_set_timeout: `syz-executor1' (pid 21950) tries to set negative timeout 2018/04/17 16:51:13 executing program 1: r0 = socket$inet6(0xa, 0x802, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f000088c000), 0x20) r1 = getpgrp(0x0) sched_getaffinity(r1, 0x8, &(0x7f0000000000)) 2018/04/17 16:51:13 executing program 3: r0 = syz_open_dev$evdev(&(0x7f0000fb7fee)='/dev/input/event#\x00', 0x0, 0x0) mmap(&(0x7f0000c75000/0x2000)=nil, 0x2000, 0x1, 0x810, 0xffffffffffffffff, 0x0) ioctl$EVIOCSKEYCODE_V2(r0, 0x40284504, &(0x7f0000000040)={0x0, 0x1d, 0x0, 0x2, "38c4112bf99e52fa38409cb573867f6a11f87d0a0de288cc4046921f46a9f034"}) socket$inet_icmp_raw(0x2, 0x3, 0x1) 2018/04/17 16:51:13 executing program 5: r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f00000000c0)='children\x00') epoll_pwait(r0, &(0x7f0000000100)=[{}, {}, {}, {}, {}, {}, {}], 0x7, 0xffff, &(0x7f0000000180), 0x8) r1 = socket$inet6(0xa, 0x2, 0x0) getpgid(0x0) gettid() getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000040), &(0x7f0000000080)=0xc) fcntl$getown(r1, 0x9) r2 = getpid() r3 = getpgid(r2) ptrace$setsig(0x4203, r3, 0x10000, &(0x7f0000000000)={0x3d, 0x10000, 0x0, 0x7}) sendto$inet6(r1, &(0x7f0000001100), 0x0, 0x0, &(0x7f0000001000)={0xa, 0x4e23, 0x0, @remote={0xfe, 0x80, [], 0xbb}, 0x7}, 0x1c) 2018/04/17 16:51:13 executing program 6: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) r1 = memfd_create(&(0x7f0000000ffe)='$\x00', 0x0) write(r1, &(0x7f0000002000)='/', 0x1) sendfile(r1, r1, &(0x7f0000001000), 0xfec) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000000080)={{&(0x7f0000001000/0x1000)=nil, 0x1000}, 0x2}) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x1, 0x11, r1, 0x0) getsockopt$IP_VS_SO_GET_TIMEOUT(r0, 0x0, 0x486, &(0x7f0000000000), &(0x7f0000000040)=0xc) 2018/04/17 16:51:13 executing program 0: r0 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f0000ff5ffc), 0x4) r1 = socket$packet(0x11, 0x3, 0x300) ioctl$sock_netdev_private(r1, 0x89fd, &(0x7f0000000080)="41285f98992d49557669d067fd4de3c3f0cc391b173a5c4f022e5bf0578f6f27255d1390dc52ce1db5c90eb042c0bc8ef62322972d5ed88a637c5d5ac46ab43a7a0e03b3edd102a5ba88c4541eaf7204b9c46fe15172b80faf26e222a32932bc5d3aa34b73720ebb40e296812f27bd38ac0054af592cc12bb95e192ec850339044c39bc9e10c1803f686a3c5533afa8dba91") setsockopt$packet_fanout(r1, 0x107, 0x12, &(0x7f0000000040)={0x0, 0x3}, 0x4) 2018/04/17 16:51:13 executing program 4: r0 = socket$inet6_udp(0xa, 0x2, 0x0) getsockopt$inet_mreqn(0xffffffffffffff9c, 0x0, 0x27, &(0x7f0000000100)={@rand_addr, @local}, &(0x7f0000000140)=0xc) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000180)={{{@in6=@mcast2, @in=@local}}, {{@in6=@mcast2}, 0x0, @in=@multicast1}}, &(0x7f0000000280)=0xe8) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00000038c0)={{{@in=@loopback, @in6=@mcast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast1}, 0x0, @in=@remote}}, &(0x7f00000039c0)=0xe8) setsockopt$inet6_mreq(r0, 0x29, 0x1c, &(0x7f0000003a00)={@mcast2={0xff, 0x2, [], 0x1}, r1}, 0xfffffffffffffd33) r2 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/mls\x00', 0x0, 0x0) setsockopt$inet6_dccp_int(r2, 0x21, 0x2000000001b, &(0x7f00000000c0)=0x1, 0x144) 2018/04/17 16:51:13 executing program 7: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = getpgrp(0x0) r2 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x4200, 0x0) r3 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000240)='IPVS\x00') sendmsg$IPVS_CMD_FLUSH(r2, &(0x7f0000000300)={&(0x7f0000000200)={0x10, 0x0, 0x0, 0x80020}, 0xc, &(0x7f00000002c0)={&(0x7f0000000280)={0x30, r3, 0x0, 0x70bd25, 0x25dfdbfe, {0x11}, [@IPVS_CMD_ATTR_DEST={0x1c, 0x2, [@IPVS_DEST_ATTR_PORT={0x8, 0x2, 0x4e22}, @IPVS_DEST_ATTR_U_THRESH={0x8, 0x5, 0xabf}, @IPVS_DEST_ATTR_PERSIST_CONNS={0x8, 0x9, 0x100000001}]}]}, 0x30}, 0x1, 0x0, 0x0, 0x20008080}, 0x4) sendmsg$IPVS_CMD_SET_INFO(r2, &(0x7f0000000380)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x8000000}, 0xc, &(0x7f0000000340)={&(0x7f0000000400)=ANY=[@ANYBLOB, @ANYRES16=r3, @ANYBLOB="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"], 0x164}, 0x1, 0x0, 0x0, 0x40090}, 0x0) ptrace$pokeuser(0x6, r1, 0x800, 0x9) bind$inet(r0, &(0x7f0000000180)={0x2, 0x400000004e21, @multicast1=0xe0000001}, 0x10) sendto$inet(r0, &(0x7f0000000080), 0xfffffffffffffd90, 0x20020003, &(0x7f0000385ff0)={0x2, 0x20000000004e21, @loopback=0x7f000001}, 0x10) openat$sequencer(0xffffffffffffff9c, &(0x7f0000000100)='/dev/sequencer\x00', 0x6474f3ef80c47140, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_NUMBER(r2, 0x84, 0x1c, &(0x7f00000003c0), &(0x7f00000001c0)=0x4) recvfrom$inet(r0, &(0x7f0000000040)=""/149, 0xfffffffffffffe70, 0x100, 0x0, 0xdaf0) 2018/04/17 16:51:13 executing program 2: r0 = syz_open_dev$sndtimer(&(0x7f00000001c0)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000001000)={{0x0, 0x0, 0x0, 0x3, 0x2}}) r1 = openat$keychord(0xffffffffffffff9c, &(0x7f0000000000)='/dev/keychord\x00', 0x2001, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffff9c, 0x84, 0x22, &(0x7f0000000080)={0x3ff, 0x201, 0x20, 0x4, 0x0}, &(0x7f00000000c0)=0x10) getsockopt$EBT_SO_GET_INIT_INFO(r1, 0x0, 0x82, &(0x7f0000000200)={'nat\x00'}, &(0x7f0000000040)=0x50) getsockopt$inet_sctp_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f0000000100)={r2, 0x305b, 0x8001, 0x1ff}, &(0x7f0000000140)=0x10) 2018/04/17 16:51:13 executing program 5: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f000051cff6)='/dev/ptmx\x00', 0x0, 0x0) r1 = gettid() socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000029000)={0xffffffffffffffff, 0xffffffffffffffff}) readv(r0, &(0x7f0000dcdff0)=[{&(0x7f0000cd8000)=""/1, 0x1}], 0x1) ioctl$int_in(r2, 0x5452, &(0x7f0000b28000)=0x3c) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000fb9000)) ioctl$TIOCSBRK(r0, 0x5427) openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/status\x00', 0x0, 0x0) fcntl$setsig(r2, 0xa, 0x12) poll(&(0x7f0000b2c000)=[{r3}], 0x1, 0xfffffffffffffff8) r4 = dup2(r2, r3) fcntl$setown(r4, 0x8, r1) tkill(r1, 0x16) 2018/04/17 16:51:13 executing program 2: r0 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0x0, 0x101902) mremap(&(0x7f0000001000/0x1000)=nil, 0x7ffffffff000, 0x1000, 0x3, &(0x7f0000000000/0x1000)=nil) mmap(&(0x7f0000ffa000/0x4000)=nil, 0x4000, 0x2, 0x82012, r0, 0x0) ioctl$LOOP_SET_STATUS64(r0, 0x4c04, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "6df1733d7a8a242fd899e4633f58cea8fb5a550ed80ebba4d909c7a124d8ac39ad6942000000000000fd35a844f3e8b5ade4e5935137af6fe251190634435dca", "6aaba7a936009867bd21673a08478220febadc5ca0c0caf1f4833b9ff18a89a285f049691fdaee090426b5018b54096bdaacf1e7a2fb27febc2e8d7b46599493", "ecd2881042e088581e59599a5591e6c882e32ef777685d0ab79cd3b2bd83d72a"}) 2018/04/17 16:51:13 executing program 7: r0 = socket(0x11, 0x800000003, 0x0) bind(r0, &(0x7f0000000200)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c5811039e15775027ecce66fd792bbf0e5bf5ff1b0816f3f6db1c00010000000000000049740000000000000006ad8e5ecc326d3a09ffc2c654"}, 0x80) getsockopt$IP_VS_SO_GET_VERSION(r0, 0x0, 0x480, &(0x7f0000000000), &(0x7f0000000040)=0x40) getsockopt$inet_mreqn(r0, 0x0, 0x23, &(0x7f0000000180)={@multicast2, @loopback, 0x0}, &(0x7f0000000280)=0xc) sendmmsg(r0, &(0x7f0000000c00)=[{{0x0, 0x255, &(0x7f0000000300)=[{&(0x7f0000000080)="78188ae7159b869b67fdf8c8d1d9", 0xe}], 0x1, &(0x7f0000000380), 0x0, 0x24000000}}, {{&(0x7f0000000800)=@can={0x1d, r1}, 0x80, &(0x7f0000000100), 0x0, &(0x7f00000000c0), 0x3ad}}], 0x2, 0x0) [ 1596.592863] INFO: task blkid:18563 blocked for more than 120 seconds. [ 1596.599462] Not tainted 4.9.94-g8683408 #3 [ 1596.604527] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. [ 1596.612487] blkid D28232 18563 21007 0x00000006 [ 1596.618392] ffff8801cc350000 0000000000000000 ffff8801a1ab9f80 ffff8801ce09e000 [ 1596.626500] ffff8801db221b98 ffff8801cf5bf310 ffffffff838c040d 0000000041b58ab3 [ 1596.634914] ffffffff841a49d8 ffffffff81234350 00ff8801cf5bf4e8 ffff8801db222468 [ 1596.643005] Call Trace: [ 1596.645577] [] ? __schedule+0x64d/0x1bd0 [ 1596.651263] [] ? debug_check_no_locks_freed+0x210/0x210 [ 1596.658268] [] schedule+0x7f/0x1b0 [ 1596.663440] [] schedule_timeout+0x861/0xf70 [ 1596.669391] [] ? usleep_range+0x140/0x140 [ 1596.675209] [] ? kvm_clock_read+0x23/0x40 [ 1596.681067] [] ? kvm_clock_get_cycles+0x9/0x10 [ 1596.687296] [] ? ktime_get+0x185/0x1e0 [ 1596.692825] [] ? __delayacct_blkio_start+0x41/0x80 [ 1596.699378] [] io_schedule_timeout+0x1ba/0x390 [ 1596.705602] [] bit_wait_io+0x19/0xa0 [ 1596.710939] [] __wait_on_bit_lock+0xce/0x1c0 [ 1596.717109] [] ? bit_wait+0x90/0x90 [ 1596.722360] [] __lock_page+0xff/0x160 [ 1596.727806] [] ? add_page_wait_queue+0x90/0x90 [ 1596.734026] [] ? wake_atomic_t_function+0x220/0x220 [ 1596.740706] [] ? __might_sleep+0x95/0x1a0 [ 1596.746494] [] truncate_inode_pages_range+0x818/0x1290 [ 1596.753401] [] ? generic_error_remove_page+0xb0/0xb0 [ 1596.760300] [] ? mark_held_locks+0xc7/0x130 [ 1596.766769] [] ? mark_buffer_async_write+0x40/0x40 [ 1596.773385] [] ? on_each_cpu_mask+0xba/0xe0 [ 1596.779343] [] ? __bforget+0x160/0x160 [ 1596.784886] [] ? trace_hardirqs_on_caller+0x38b/0x590 [ 1596.791709] [] ? on_each_cpu_cond+0x146/0x1b0 [ 1596.797859] [] ? __bforget+0x160/0x160 [ 1596.803391] [] ? on_each_cpu_mask+0xe0/0xe0 [ 1596.809342] [] ? filemap_check_errors+0x90/0xc0 [ 1596.815665] [] ? blkdev_put+0x560/0x560 [ 1596.821267] [] truncate_inode_pages+0x24/0x30 [ 1596.827536] [] kill_bdev+0xbc/0xf0 [ 1596.832720] [] __blkdev_put+0x1e3/0x840 [ 1596.838319] [] ? bd_set_size+0x320/0x320 [ 1596.844040] [] ? __ww_mutex_lock+0x14c0/0x14c0 [ 1596.850250] [] ? locks_remove_file+0x31e/0x420 [ 1596.856487] [] ? blkdev_put+0x560/0x560 [ 1596.862094] [] blkdev_put+0x85/0x560 [ 1596.867459] [] ? blkdev_put+0x560/0x560 [ 1596.873066] [] blkdev_close+0x8b/0xb0 [ 1596.878492] [] __fput+0x263/0x700 [ 1596.883584] [] ____fput+0x15/0x20 [ 1596.888922] [] task_work_run+0x10c/0x180 [ 1596.894959] [] do_exit+0x9e1/0x27c0 [ 1596.900211] [] ? debug_check_no_locks_freed+0x210/0x210 [ 1596.907218] [] ? release_task.part.19+0x1210/0x1210 [ 1596.913872] [] ? recalc_sigpending+0x72/0x90 [ 1596.919903] [] do_group_exit+0x111/0x340 [ 1596.925599] [] get_signal+0x4cf/0x1450 [ 1596.931109] [] do_signal+0x87/0x19f0 [ 1596.936580] [] ? avc_policy_seqno+0x9/0x20 [ 1596.942439] [] ? selinux_file_permission+0x82/0x470 [ 1596.949094] [] ? setup_sigcontext+0x7d0/0x7d0 [ 1596.955237] [] ? rw_verify_area+0xe5/0x2b0 [ 1596.961094] [] ? vfs_read+0x167/0x380 [ 1596.966526] [] ? SyS_read+0x130/0x1c0 [ 1596.971953] [] ? exit_to_usermode_loop+0xac/0x120 [ 1596.978429] [] exit_to_usermode_loop+0xe1/0x120 [ 1596.984729] [] do_syscall_64+0x364/0x490 [ 1596.990412] [] entry_SYSCALL_64_after_swapgs+0x5d/0xdb [ 1596.997328] [ 1596.997328] Showing all locks held in the system: [ 1597.003639] 2 locks held by khungtaskd/515: [ 1597.007980] #0: (rcu_read_lock){......}, at: [] watchdog+0x11c/0xa20 [ 1597.016684] #1: (tasklist_lock){.+.+..}, at: [] debug_show_all_locks+0x79/0x218 [ 1597.026352] 1 lock held by rsyslogd/3657: [ 1597.030470] #0: (&f->f_pos_lock){+.+.+.}, at: [] __fdget_pos+0xac/0xd0 [ 1597.039340] 2 locks held by getty/3753: [ 1597.043318] #0: (&tty->ldisc_sem){++++++}, at: [] ldsem_down_read+0x32/0x40 [ 1597.052628] #1: (&ldata->atomic_read_lock){+.+.+.}, at: [] n_tty_read+0x202/0x16b0 [ 1597.062590] 1 lock held by blkid/18563: [ 1597.066554] #0: (&bdev->bd_mutex){+.+.+.}, at: [] __blkdev_put+0xbb/0x840 [ 1597.075738] [ 1597.077341] ============================================= [ 1597.077341] [ 1597.084542] NMI backtrace for cpu 0 [ 1597.088170] CPU: 0 PID: 515 Comm: khungtaskd Not tainted 4.9.94-g8683408 #3 [ 1597.095251] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 1597.104584] ffff8801d8477d08 ffffffff81d9b509 0000000000000000 0000000000000000 [ 1597.112587] 0000000000000000 0000000000000001 ffffffff810b7d60 ffff8801d8477d40 [ 1597.120585] ffffffff81da6837 0000000000000000 0000000000000000 0000000000000002 [ 1597.128586] Call Trace: [ 1597.131147] [] dump_stack+0xc1/0x128 [ 1597.136493] [] ? irq_force_complete_move+0x320/0x320 [ 1597.143220] [] nmi_cpu_backtrace.cold.2+0x48/0x87 [ 1597.149685] [] ? irq_force_complete_move+0x320/0x320 [ 1597.156411] [] nmi_trigger_cpumask_backtrace+0x12a/0x14f [ 1597.163488] [] arch_trigger_cpumask_backtrace+0x14/0x20 [ 1597.170481] [] watchdog+0x6b4/0xa20 [ 1597.175737] [] ? watchdog+0x11c/0xa20 [ 1597.181168] [] kthread+0x26d/0x300 [ 1597.186332] [] ? reset_hung_task_detector+0x20/0x20 [ 1597.192973] [] ? kthread_park+0xa0/0xa0 [ 1597.198573] [] ? kthread_park+0xa0/0xa0 [ 1597.204170] [] ? kthread_park+0xa0/0xa0 [ 1597.209767] [] ret_from_fork+0x5c/0x70 [ 1597.215416] Sending NMI from CPU 0 to CPUs 1: [ 1597.219933] NMI backtrace for cpu 1 skipped: idling at pc 0xffffffff838cff16 [ 1597.227293] Kernel panic - not syncing: hung_task: blocked tasks [ 1597.233435] CPU: 0 PID: 515 Comm: khungtaskd Not tainted 4.9.94-g8683408 #3 [ 1597.240521] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 1597.249869] ffff8801d8477cc8 ffffffff81d9b509 ffffffff83a8b4a0 00000000ffffffff [ 1597.257874] 0000000000000000 0000000000000000 dffffc0000000000 ffff8801d8477d88 [ 1597.265853] ffffffff8141f845 0000000041b58ab3 ffffffff8419c168 ffffffff8141f686 [ 1597.273836] Call Trace: [ 1597.276400] [] dump_stack+0xc1/0x128 [ 1597.281743] [] panic+0x1bf/0x3bc [ 1597.286730] [] ? add_taint.cold.6+0x16/0x16 [ 1597.292689] [] ? ___preempt_schedule+0x16/0x18 [ 1597.298894] [] ? nmi_trigger_cpumask_backtrace+0x100/0x14f [ 1597.306146] [] watchdog+0x6c5/0xa20 [ 1597.311395] [] ? watchdog+0x11c/0xa20 [ 1597.317095] [] kthread+0x26d/0x300 [ 1597.322263] [] ? reset_hung_task_detector+0x20/0x20 [ 1597.328900] [] ? kthread_park+0xa0/0xa0 [ 1597.334497] [] ? kthread_park+0xa0/0xa0 [ 1597.340103] [] ? kthread_park+0xa0/0xa0 [ 1597.345707] [] ret_from_fork+0x5c/0x70 [ 1597.351733] Dumping ftrace buffer: [ 1597.355297] (ftrace buffer empty) [ 1597.358983] Kernel Offset: disabled [ 1597.362596] Rebooting in 86400 seconds..